CN117440077B

CN117440077B - Hand-held device case with adjustable hand strap and electronic device

Info

Publication number: CN117440077B
Application number: CN202311655254.2A
Authority: CN
Inventors: 陈伟
Original assignee: Shenzhen Chugu Technology Co ltd
Current assignee: Shenzhen Chugu Technology Co ltd
Priority date: 2023-12-05
Filing date: 2023-12-05
Publication date: 2024-07-26
Anticipated expiration: 2043-12-05
Also published as: CN117440077A

Abstract

Embodiments of the present disclosure disclose a handheld device housing and an electronic device with an adjustable hand strap. The hand-held equipment shell comprises a shell, a hand strap, a sliding rail and a magnetic attraction component, wherein a hand strap fixing groove and a vertical sliding rail placing groove are formed in the back surface of the shell, the sliding rail is fixed in the sliding rail placing groove, and the fixing end of the hand strap is fixed in the hand strap fixing groove; the sliding rail is strip-shaped, and a vertical sliding groove is formed in the middle; the sliding end of the hand strap is provided with a transverse sliding piece, and the sliding piece is placed in the chute; the magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the back of the shell, and the first magnetic component is arranged between the hand strap fixing groove and the sliding rail placing groove; the second magnetism is inhaled the piece and is set up in the hand area and be close to the position of stiff end, and when the piece was inhaled to the second magnetism was inhaled to the first magnetism, the second was inhaled the piece and is inhaled the piece magnetism and inhale the laminating with first magnetism. This embodiment improves the stability of the handheld device when placed horizontally or supported, thereby reducing the risk of the handheld device falling off.

Description

Hand-held device case with adjustable hand strap and electronic device

Technical Field

Embodiments of the present disclosure relate to the field of electronic devices, and in particular to a handheld device case with an adjustable hand strap and an electronic device.

Background

Electronic devices have been popular in daily life, and in various types of electronic devices, the frequency of use of handheld devices is relatively high due to the demands of self-timer shooting, movie watching, phone making, messaging, and the like. Particularly, when the handheld device is used for self-shooting, the shooting control is required to be pressed down by fingers, the handheld device is required to be lifted up, the control force of the hand on the handheld device is reduced, the risk of dropping the handheld device is high, and therefore certain physical protection is required to be carried out on the handheld device. At present, the supporting protective housing of the handheld device can be sleeved behind the handheld device from the back of the handheld device, so that physical protection of the handheld device is realized, and the effect of portability and support use can be achieved through a deformable hand strap (such as a leather hand strap) or a finger ring on the back of the protective housing. And the handheld device supporting the self-timer can be generally matched with an independent light supplementing lamp (such as a light supplementing lamp fixed on the handheld device through a fixing clamp) for use so as to improve the self-timer effect.

However, the inventors found that when the protective case described above is employed, there are often the following technical problems:

Firstly, the deformable hand strap can generate irreducible deformation after long-time use, so that the flatness of the back of the protective shell is reduced, the stability of the handheld device when the handheld device is horizontally placed is poor, and the risk of dropping the handheld device is high; the deformed hand strap has poor supporting effect when being used as a bracket, so that the hand strap has poor stability when supporting the handheld device, and the risk of dropping the handheld device is also high; the finger ring is arranged on the back of the protective shell, and because the height of the protrusion of the finger ring is large, the stability of the handheld device when the handheld device is horizontally placed is poor, and the risk of dropping the handheld device is large.

Second, independent light filling lamp needs to carry alone, and unable in time use when the user forgets to carry, and in order to portable, independent light filling lamp needs the centre gripping on handheld device, on the one hand, light filling lamp centre gripping can cause wearing and tearing to handheld device, even light filling lamp presss from both sides the clamp face that can contact the light filling lamp on the protective housing, on the other hand, when light filling lamp presss from both sides on the protective housing, the thickness that needs the clamp increases to lead to the clamp dynamics to increase, and then lead to the clamp to the wearing and tearing that causes to handheld device.

The above information disclosed in this background section is only for enhancement of understanding of the background of the inventive concept and, therefore, may contain information that does not form the prior art that is already known to those of ordinary skill in the art in this country.

Disclosure of Invention

The disclosure is in part intended to introduce concepts in a simplified form that are further described below in the detailed description. The disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

Some embodiments of the present disclosure propose a handheld device case and an electronic device with an adjustable hand strap to address one or more of the technical problems mentioned in the background section above.

In a first aspect, some embodiments of the present disclosure provide a handheld device case with an adjustable hand strap, where the handheld device case with the adjustable hand strap includes a case, a hand strap, a slide rail, and a magnetic attraction component, where a hand strap fixing slot and a vertical slide rail placing slot are formed on a back surface of the case, the slide rail is fixed in the slide rail placing slot, and a fixed end of the hand strap is fixed in the hand strap fixing slot; the sliding rail is strip-shaped, and a vertical sliding groove is formed in the middle of the sliding rail; the sliding end of the hand strap is provided with a transverse sliding piece, the sliding piece is placed in the sliding groove, and the sliding piece drives the sliding end to vertically slide when sliding in the sliding groove so as to adjust the curvature of the hand strap; the magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the back of the shell, and the first magnetic component is arranged between the hand strap fixing groove and the sliding rail placing groove; the second magnetic attraction piece is arranged at a position, close to the fixed end, in the hand strap, and when the second magnetic attraction piece is close to the first magnetic attraction piece, the second magnetic attraction piece is attached to the first magnetic attraction piece in a magnetic attraction mode, the second magnetic attraction piece drives the hand strap to be attached to the shell at least partially, and the sliding piece slides to the tail end position of the sliding rail.

Optionally, at least one set of sliding gear protrusions is disposed in the sliding groove of the sliding rail, and each set of sliding gear protrusions is symmetrically disposed on two sides in the sliding groove and used for blocking the sliding piece at a position above the sliding gear protrusions so as to fix the sliding end of the hand strap, so that the hand strap supports the hand-held device sleeved by the hand-held device shell.

Optionally, the hand strap comprises at least two plates and a wrapping sleeve, wherein each two plates are vertically adjacent and wrapped in the wrapping sleeve for forming a main body structure of the hand strap.

Optionally, the strap includes three plates, including a first plate, a second plate, and a third plate, where the lengths of the first plate and the second plate are greater than the length of the third plate, the first plate is close to the fixed end of the strap, the second plate vertically abuts the first plate, the third plate covers the slider, and the third plate vertically abuts the second plate.

Optionally, the second magnetic attraction piece is the first plate, the first plate is an iron plate, and the first magnetic attraction piece is an attracting magnet.

Optionally, the fixing end of the hand strap is an extension piece extending from the main body of the hand strap, the hand strap fixing slot is a bar hole corresponding to the extension piece, and the extension piece is adhered to the inner side of the housing through the bar hole, so that the fixing end is fixed on the housing.

Optionally, the hand strap is an elastic strap with adjustable length.

Optionally, the handheld device case is a mobile phone case for being sleeved on the back of the mobile phone.

Optionally, the handheld device case is used to be sleeved on the back of the tablet computer.

Optionally, the handheld device case further includes a charging unit, where the charging unit is configured to supply power to a circuit of an electronic component included in the handheld device case when the circuit is closed; a light supplementing lamp is fixedly arranged on the inner side of the sliding end of the hand strap; the hand strap fixing groove is a round hole formed in the back of the shell; the fixed end of the hand strap is sleeved with a circular fixing piece, the fixing piece is fixed on the shell through the round hole by a blocking piece corresponding to the fixing piece, the blocking piece is sleeved at the tail end of the fixing piece on the inner side of the shell, so that the fixing piece can freely rotate to drive the hand strap to freely rotate on the back of the shell, and when the hand strap rotates to the vertical upper side, the light supplementing lamp is positioned above the handheld device sleeved by the handheld device shell; the hand-held device case further includes a switch unit corresponding to the circuit of the light-compensating lamp, and in an on state of the switch unit, the circuit corresponding to the light-compensating lamp is closed, and the light-compensating lamp is used for compensating light when a user self-timer through the hand-held device. The sliding groove comprises a first groove hole and a second groove hole, wherein the first groove hole is communicated with the second groove hole, the first groove hole is located at the top position, the second groove hole occupies the main body of the sliding groove, the width of the first groove hole is larger than that of the sliding piece, the width of the second groove hole is smaller than that of the sliding piece, the sliding piece slides in the second groove hole, and the sliding piece slides out of the sliding groove through the first groove hole. The switch unit comprises a first contact and a second contact, wherein the first contact is arranged on one side of the fixing piece, the second contact is arranged at a position opposite to the first contact in the round hole, and when the fixing piece drives the first contact to rotate to the position of the second contact, the first contact is contacted with the second contact, so that a circuit corresponding to the light supplementing lamp is closed.

Optionally, the handheld device case further includes a charging unit, a processor, a storage device, and a display screen, where the display screen is disposed on a back surface of the case, and when the handheld device supplies power to the electronic component of the handheld device case through the charging unit, the processor is configured to perform the following steps: determining each carousel content included in carousel information in response to receiving the carousel information sent by the handheld device; in response to determining that the carousel configuration information in the carousel information is null, for each of the respective carousel contents, performing the following steps: determining the data type of the carousel content; determining the number of characters included in the carousel content in response to determining that the data type is a text type; converting the carousel content into a converted image corresponding to a display size of the display screen in response to determining that the data type is an image type; generating image complexity according to the converted image; generating a carousel time corresponding to the carousel content according to the image complexity and a first preset unit carousel time corresponding to the image type; carrying out standardization processing on the number of each character corresponding to each carousel content with the data type of text type to obtain the number of each standardized character as each text complexity; for each carousel content with a text type, generating a carousel time corresponding to the carousel content according to the text complexity and the second preset unit carousel time corresponding to the carousel content; and for each piece of carousel content included in the carousel information, sequentially playing each piece of carousel content according to each carousel time corresponding to each piece of carousel content.

Optionally, the charging unit includes a magnetic induction coil, and the magnetic induction coil is used for wirelessly supplying power to the electronic component of the handheld device shell through the handheld device.

Optionally, the charging unit includes a charging interface, where the charging interface is connected to a socket of the handheld device, and the charging interface is used to provide wired power for the electronic component of the handheld device shell through the handheld device.

In a second aspect, some embodiments of the present disclosure provide an electronic device, wherein the electronic device includes an electronic device body and a handheld device case with an adjustable hand strap as described in any implementation of the first aspect, the electronic device body including one or more processors and a storage device having one or more programs stored thereon.

The above embodiments of the present disclosure have the following advantageous effects: by the handheld device shell with the adjustable hand strap, stability of the handheld device when placed horizontally or supported is improved, and therefore risk of dropping of the handheld device is reduced. Specifically, the reason for the poor stability of the handheld device when placed horizontally or supported and the risk of the handheld device falling off is that: the deformable hand strap can generate irreducible deformation after long-time use, so that the flatness of the back of the protective shell is reduced, the stability of the handheld device when the handheld device is horizontally placed is poor, and the risk of dropping the handheld device is high; the deformed hand strap has poor supporting effect when being used as a bracket, so that the hand strap has poor stability when supporting the handheld device, and the risk of dropping the handheld device is also high; the finger ring is arranged on the back of the protective shell, and because the height of the protrusion of the finger ring is large, the stability of the handheld device when the handheld device is horizontally placed is poor, and the risk of dropping the handheld device is large. Based on the above, the handheld device shell with the adjustable hand strap of some embodiments of the present disclosure comprises a shell, a hand strap, a sliding rail and a magnetic attraction assembly, wherein a hand strap fixing groove and a vertical sliding rail placing groove are formed in the back surface of the shell, the sliding rail is fixed in the sliding rail placing groove, and the fixing end of the hand strap is fixed in the hand strap fixing groove; the sliding rail is strip-shaped, and a vertical sliding groove is formed in the middle of the sliding rail; the sliding end of the hand strap is provided with a transverse sliding piece, the sliding piece is placed in the sliding groove, and the sliding piece drives the sliding end to vertically slide when sliding in the sliding groove so as to adjust the curvature of the hand strap; the magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the back of the shell, and the first magnetic component is arranged between the hand strap fixing groove and the sliding rail placing groove; the second magnetic attraction piece is arranged at a position, close to the fixed end, in the hand strap, and when the second magnetic attraction piece is close to the first magnetic attraction piece, the second magnetic attraction piece is attached to the first magnetic attraction piece in a magnetic attraction mode, the second magnetic attraction piece drives the hand strap to be attached to the shell at least partially, and the sliding piece slides to the tail end position of the sliding rail. Also because first magnetism is inhaled and the laminating is inhaled to the second magnetism can be when being close to can drive hand area and casing at least part laminating, behind the hand area laminating to the casing, can make the hand area comparatively level and smooth when not using on the one hand, thereby can reduce the deformation of hand area, improve the roughness at protective housing back and the stability when supporting handheld device, and then can reduce the handheld device's that leads to by hand area deformation risk that drops. On the other hand, because the hand strap is attached to the shell when not in use, and the height of the protrusions of the hand strap is smaller than that of the protrusions of the finger ring, the flatness of the back surface of the shell can be further improved, and therefore the stability of the handheld device when placed horizontally can be improved. Therefore, the stability of the handheld device when the handheld device is horizontally placed or supported is improved, and the falling risk of the handheld device is reduced.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of some embodiments of a hand-held device housing of an adjustable hand strap according to the present disclosure;

FIG. 2 is a schematic structural view of some embodiments of a slide rail of a hand-held device housing of an adjustable hand strap according to the present disclosure;

FIG. 3 is a schematic structural view of some embodiments of a slider of a hand-held device housing of an adjustable hand strap according to the present disclosure;

FIG. 4 is a schematic bottom view of some embodiments of a hand strap of a hand-held device housing of an adjustable hand strap according to the present disclosure;

FIG. 5 is a schematic bottom view of other embodiments of a hand strap of a hand-held device housing of an adjustable hand strap according to the present disclosure;

FIG. 6 is a schematic structural view of other embodiments of a slide rail of a hand-held device housing of an adjustable hand strap according to the present disclosure;

fig. 7 is a schematic structural diagram of an electronic device body suitable for use in implementing some embodiments of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The names of messages or information interacted between the various devices in the embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is a schematic structural view of some embodiments of a handheld device housing of an adjustable hand strap according to the present disclosure. Fig. 1 includes a housing 1, a hand strap 2, a slide rail 3, and a magnetic attraction assembly 4. The back of the shell 1 is provided with a hand strap fixing groove 11 and a vertical slide rail placing groove 12. The hand strap 2 includes a fixed end 21, a sliding end 22, and a slider 23. The magnetic attraction assembly 4 includes a first magnetic attraction member 41 and a second magnetic attraction member 42. A vertical chute 31 is provided in the middle of the slide rail 3.

In some embodiments, the hand-held device housing of the adjustable hand strap may include a housing 1, a hand strap 2, a slide rail 3, and a magnetic attraction assembly 4. The hand-held device shell of the adjustable hand strap can be a shell which is used for being sleeved on the back of the hand-held device. For example, the hand-held device case may be a protective case that is sleeved behind the original back case of the hand-held device. The hand strap 2 can be used for being sleeved on the hand of a user so as to be convenient for carrying the sleeved handheld device, and can also be used as a bracket for supporting the handheld device, so that the user can conveniently watch the display content of the handheld device for a long time. The sliding rail 3 can be used as a guide for adjusting the bending degree of the hand strap, and the hand strap tends to be flat when the sliding end of the hand strap slides to the tail end of the sliding rail, and tends to be bent when the sliding end of the hand strap slides to the upper end of the sliding rail. The magnetic assembly 4 may be a magnetic member for attaching the hand strap to the housing.

Alternatively, the fixing end 21 of the hand strap may be an extension piece extended from the main body portion of the hand strap, and the hand strap fixing groove may be a bar-shaped hole corresponding to the extension piece, and the extension piece may be adhered to the inner side of the housing through the bar-shaped hole such that the fixing end is fixed to the housing. Wherein, the extension piece can be a leather piece.

Alternatively, the hand strap 2 may be an elastic strap of adjustable length. The elastic band can be an elastic band. Therefore, the hand-wearing glove can be matched with users with hands of different sizes through the elastic bands with adjustable lengths.

In some embodiments, the back of the housing 1 is provided with a hand strap fixing groove 11 and a vertical slide rail placement groove 12. The strap fixing slot 11 may be a slot formed in the fixing end 21 for fixing the strap 2. The slide rail placement groove 12 may be a groove for placing the slide rail 3. The slide rail 3 is fixed in the slide rail receiving groove 12. Here, the rail 3 may be fixed to the rail receiving groove 12 by a snap fit or by adhesion, and is not particularly limited. The fixed end 21 of the hand strap 2 is fixed in the hand strap fixing groove 11.

In some embodiments, the sliding rail 3 is in a strip shape, and a vertical sliding slot 31 is formed in the middle. The chute 31 described above may be used to place the slider such that the slider slides in the slot. The slide rail 3 may be a long metal sheet or a plastic sheet. For example, the slide rail 3 may be an iron plate. The sliding end 22 of the hand strap 2 is provided with a transverse slider 23. The slider 23 may be a member for sliding vertically by being laterally caught by the chute 31. For example, the slide may be a plastic strip placed transversely with respect to the vertical chute 31. The material of the sliding piece can also be a metal material. The sliding member 23 is disposed in the sliding slot 31, and the sliding member 23 drives the sliding end 22 to vertically slide when sliding in the sliding slot 31, so as to adjust the curvature of the hand strap 2.

In some embodiments, the magnetic assembly 4 includes a first magnetic attraction member 41 and a second magnetic attraction member 42. Wherein the first magnetic attraction member 41 and the second magnetic attraction member 42 can be attached by magnetic attraction when they are close to each other. The first magnetic attraction piece 41 is provided on the back surface of the housing 1, and the first magnetic attraction piece 41 is provided between the hand strap fixing groove 11 and the slide rail placement groove 12. The second magnetic member 42 is disposed in the hand strap 2 near the fixed end 21 and is attached to the first magnetic member 41. When the second magnetic member 4 approaches the first magnetic member, the second magnetic member 42 magnetically adheres to the first magnetic member 41, the second magnetic member 42 drives the hand strap 2 to at least partially adhere to the housing 1, and the slider 23 slides to the end position of the slide rail 3.

It should be noted that, the distance between the first magnetic attraction piece 41 and the hand strap fixing groove 11 may be greater than the distance between the first magnetic attraction piece 41 and the upper end of the sliding rail placement groove 12, so as to increase the length of the upper end of the hand strap 2 that can be attached to the housing 1. As an example, the first magnetic attraction member 41 and the second magnetic attraction member 42 may be magnets. At this time, the magnetic poles of the first magnetic attraction piece 41 and the second magnetic attraction piece 42 are different from each other on the side close to each other, and the second magnetic attraction piece 42 may be fixed to the inner side surface of the hand strap 2 so as to be bonded to the first magnetic attraction piece 41.

Optionally, the handheld device case is a mobile phone case for being sleeved on the back of the mobile phone. Thus, the handset may be protected by the handset housing of the adjustable strap.

Optionally, the handheld device case is used to be sleeved on the back of the tablet computer. Thus, the tablet computer can be protected by the handheld device housing of the adjustable hand strap.

Further, in the process of solving the technical problems mentioned in the background art by adopting the technical scheme, the inventor finds that the personalized configuration requirement of the user on the image on the back of the shell is higher, the conventional technical scheme meeting the personalized configuration requirement of the user is to print the image provided by the user on the back of the shell, however, the mode is unfavorable for the quantitative production of the handheld device shell, so that the inventor considers the personalized configuration requirement of the user and the requirement of facilitating the quantitative production, combines the advantages of the mature development of the display screen technology, and decides to adopt the technical scheme combining the display screen carousel display content, so that the handheld device shell better meets the personalized configuration requirement of the user and facilitates the quantitative production.

Optionally, the handheld device case may further include a charging unit, a processor, a storage device, and a display screen. The display screen is arranged on the back of the shell. Optionally, the handheld device case may further include a flip cover. The display screen may be disposed on an outer surface of the folder. The processor is configured to perform the following steps when the handheld device powers the electronic components of the handheld device housing through the charging unit:

and the first step, in response to receiving the carousel information sent by the handheld device, determining each carousel content included in the carousel information. The carousel information may be content configured by the user through the handheld device and used for carousel in the display screen and a carousel mode. The respective carousel content may include, but is not limited to, at least one of: presetting an image, shooting an image, text and video.

In response to determining that the carousel configuration information in the carousel information is empty, the second step is performed for each carousel content in the respective carousel content by:

A first sub-step of determining the data type of the carousel content. The carousel configuration information may be information for configuring a playing mode of each carousel content (including, but not limited to, a playing time of each carousel content). Here, the data type may be, but is not limited to, any one of the following: image type, text type. Specifically, the data type may be determined by the file name suffix of the carousel content described above.

And a second sub-step of determining the number of characters included in the carousel content in response to determining that the data type is a text type.

And a third sub-step of converting the carousel content into a converted image corresponding to a display size of the display screen in response to determining that the data type is an image type. In practice, the executing body may adjust the size of the carousel content to the display size, so as to convert the carousel content into a converted image corresponding to the display size of the display screen.

And a fourth sub-step of generating image complexity according to the converted image. In practice, the execution subject may determine the information entropy of the converted image after the normalization processing as the image complexity. Here, the normalization process may be a 0-1 normalization process.

And a fifth sub-step of generating the carousel time corresponding to the carousel content according to the image complexity and the first preset unit carousel time corresponding to the image type. The first preset unit carousel time may be a preset unit carousel time corresponding to an image type, and is used for determining a specific carousel duration according to image complexity. In practice, the executing body may determine a product of the image complexity and the first preset unit carousel time as a carousel time corresponding to the carousel content.

And thirdly, carrying out standardization processing on the number of each character corresponding to each carousel content with the text type to obtain the number of each standardized character as each text complexity. The range of values for each text complexity may be (0, 1).

Fourth, for each carousel content with a text type, generating a carousel time corresponding to the carousel content according to the text complexity and the second preset unit carousel time corresponding to the carousel content. The second preset unit carousel time may be a preset unit carousel time corresponding to a text type, and is used for determining a specific carousel duration according to the text complexity. In practice, the executing body may determine a product of the text complexity and the second preset unit carousel time as a carousel time corresponding to the carousel content.

And fifthly, for each carousel content included in the carousel information, sequentially playing each carousel content according to each carousel time corresponding to each carousel content.

The carousel content and related content are taken as an invention point of the embodiment of the disclosure, and the technical problems that 'printing an image provided by a user on the back of a shell is not beneficial to the quantitative production of a handheld device shell, and the personalized requirements of the user cannot be better met' are solved. Factors that are detrimental to the quantitative production of the handheld device case and that do not better meet the personalized needs of the user tend to be as follows: the image provided by the user is printed on the back of the shell, so that the quantitative production of the handheld device shell is not facilitated, the image cannot be replaced at any time, and the personalized requirements of the user cannot be well met. If the above factors are solved, the handheld device shell can better meet the personalized configuration requirements of users and is convenient for quantitative production. In order to achieve the effect, the display screen is configured in the handheld device shell, the carousel content configured by the user can be supported to be played, and when the carousel mode is not configured by the user, the playing time can be automatically determined according to the complexity of the carousel content, so that personalized requirements of the user can be better met, and the display screen can be convenient for quantitative production. Therefore, the handheld equipment shell can better meet the personalized configuration requirements of users and is convenient for quantitative production.

Fig. 2 is a schematic structural view of some embodiments of a slide rail of a hand-held device housing of an adjustable hand strap according to the present disclosure. Fig. 2 includes a slide rail 3, a slide groove 31, and two sets of slide gear projections 32.

In some embodiments, at least one set of sliding gear protrusions 32 is disposed in the sliding groove 31 of the sliding rail 3. Here, the protrusion is protruded toward the inside of the chute 31 with respect to the inside of the chute 31. Each group of sliding gear protrusions are symmetrically distributed on two sides in the sliding groove 31 and used for blocking the sliding piece above the sliding gear protrusions so as to fix the sliding end of the hand strap, and the hand strap supports the hand-held equipment sleeved by the hand-held equipment shell. Thus, the slide can be fixed by a simple structure on the chute.

Alternatively, as shown in fig. 3, the slider 23 may include a lateral portion 231 and a vertical portion 232, and both outer sides of the vertical portion 232 may be symmetrically provided with two protrusions 233. The vertical portion 232 is made of rubber, and is convenient to bend and reset after extrusion. The distance between the protrusions of the two protrusions may be greater than the width of the chute 31. Therefore, in the process that the two bulges are partially pulled out or pressed into the sliding groove, the vertical part can be clamped in the sliding groove, so that the effect of fixing the sliding piece can be realized.

Fig. 4 is a schematic bottom view of some embodiments of a hand strap of a hand-held device housing of an adjustable hand strap according to the present disclosure. Fig. 4 includes a wristband 2, a fixed end 21, a sliding end 22, a slider 23, a first plate 24, a second plate 25, a third plate 26, and a wrap 27.

In some embodiments, the hand strap 2 includes at least two panels and a wrap. Every two plates are vertically adjacent and are wrapped in a wrapping sleeve for forming the main body structure of the hand strap 2. Wherein vertical abutment is understood to mean that the short sides are placed opposite each other. The plate may be made of a material which is not easily deformed so as to play a supporting role, such as plastic. The wrap described above may be used to include individual panels. For example, the material of the wrapping sleeve may be, but is not limited to: cortex, imitation cortex, cloth, knitting. In practice, the above-mentioned wristband 2 may comprise three panels, respectively a first panel 24, a second panel 25 and a third panel 26. The length of the first plate 24 and the second plate 25 is greater than the length of the third plate 26. The first plate 24 is adjacent to the fixed end 21 of the strap 2. The second plate 25 is vertically adjacent to the first plate 24. The third plate 26 covers the slider 23 from above, and the third plate 26 vertically abuts the second plate 25. Therefore, the bracket can be formed by the first plate and the second plate, is used for supporting the handheld equipment placed on the transverse screen, and can be used for hiding and protecting the sliding piece by the third plate.

Optionally, the second magnetic attraction member 42 is the first plate 24, and the first plate 24 is a sheet iron. The first magnetic attraction piece is an attracting magnet. Therefore, the first plate can be directly used as the second magnetic attraction piece, so that the structure can be simplified, and the material consumption can be reduced.

Fig. 5 is a schematic bottom view of other embodiments of a hand strap of a hand-held device housing of an adjustable hand strap according to the present disclosure. Fig. 5 includes a hand strap 2, a fixed end 21, a sliding end 22, a light compensating lamp 5, and a fixing member 6.

In some embodiments, the handheld device case further includes a charging unit for powering the circuit of the electronic component included in the handheld device case when the circuit is closed.

In some embodiments, a light compensating lamp 5 is fixedly arranged on the inner side of the sliding end of the hand strap. The light supplementing lamp can be an LED lamp.

In some embodiments, the strap-fixing groove is a circular hole formed in the back of the housing. The fixed end 21 of the hand strap 2 is sleeved with a circular fixing piece 6. For example, the fixing member 6 may be a positioning pin. The fixing member 6 is fixed to the housing through the circular hole by a blocking member corresponding to the fixing member 6. The blocking piece is sleeved at the tail end of the fixing piece at the inner side of the shell, so that the fixing piece can freely rotate to drive the hand strap 2 to freely rotate at the back of the shell 1, and when the hand strap 2 rotates to the vertical upper side, the light supplementing lamp is positioned above the handheld device sleeved by the handheld device shell. Here, the hand strap 2 may be made of a material that is not easily deformed so as to support the light supplement lamp when rotated vertically upward. For example, the hand strap may be rubber, and a memory wire may be built in the hand strap for supporting. When the fixing piece stops rotating, the hand strap can be fixed at any angle, so that the hand strap is fixed at any angle, and a user can automatically adjust the angle of the light supplementing lamp.

In some embodiments, the handheld device case further includes a switch unit corresponding to a circuit of the light supplement lamp, and in an on state of the switch unit, the circuit corresponding to the light supplement lamp is closed, and the light supplement lamp is used for supplementing light when a user self-timer through the handheld device.

Alternatively, as shown in fig. 6, the chute 31 includes a first slot hole 311 and a second slot hole 312. The first slot hole 311 communicates with the second slot hole 312. The first slot 311 is located at the top position, the second slot 312 occupies the main body of the sliding slot, and the width of the first slot 311 is greater than the width of the sliding member. The width of the second slot hole 312 is smaller than the width of the sliding member, so that the sliding member slides in the second slot hole 312 and slides out of the sliding slot 31 through the first slot hole 311.

Optionally, the switch unit includes a first contact and a second contact. The first contact and the second contact may be charging contacts. The first contact is provided on one side of the holder 6, and the second contact is provided in the circular hole at a position opposite to the first contact. For example, the second contact may be disposed in the circular hole at a position vertically opposite to the first contact. When the fixing piece 6 drives the first contact to rotate to the position of the second contact, the first contact is contacted with the second contact, so that a circuit corresponding to the light supplementing lamp is closed.

Optionally, the charging unit includes a charging interface, where the charging interface is connected to a socket of the handheld device, and the charging interface is used to provide wired power for the electronic component of the handheld device shell through the handheld device. For example, the charging interface may be, but is not limited to, one of the following: typeC interface, micro USB interface, lightning interface. Thus, the handheld device housing electronics can be powered by a wired manner.

The light supplementing lamp and related content are taken as an invention point of the embodiment of the disclosure, and the technical problem mentioned in the background art is solved that the independent light supplementing lamp needs to be carried independently, so that a user cannot use the independent light supplementing lamp timely when forgetting to carry the light supplementing lamp, and the independent light supplementing lamp needs to be clamped on the handheld device for carrying the light supplementing lamp conveniently, on one hand, the clamping part can wear the handheld device, even if the light supplementing lamp is clamped on the protective shell, the front surface of the handheld device still contacts the clamping surface of the light supplementing lamp, on the other hand, the thickness of the required clamping is increased when the light supplementing lamp is clamped on the protective shell, so that the clamping force is increased, and further the wear caused by the clamping part on the handheld device is increased. Factors that increase wear caused to handheld devices at the nip of the light filling lamps, which lead to users forgetting to carry the light filling lamps, tend to be as follows: independent light filling lamp needs to carry alone, can't in time use when the user forgets to carry, and in order to portable, independent light filling lamp needs the centre gripping on handheld device, on the one hand, light filling lamp centre gripping can cause wearing and tearing to handheld device, even light filling lamp presss from both sides to cover on the protective housing, and the front of handheld device still can contact the clamp face of light filling lamp, on the other hand, when light filling lamp presss from both sides to cover on, the thickness that needs the clamp increases to lead to the clamp dynamics to increase, and then lead to the clamp to the wearing and tearing that handheld device caused to increase. If the above factors are solved, the effects of enabling the user to use the light supplementing lamp in time and reducing the abrasion of the handheld device can be achieved. In order to reach this effect, this disclosure sets up the light filling lamp at the hand area medial surface of handheld device shell to can make the user when needs use the light filling lamp, directly rotate the slip end of hand area to handheld device top, make the light filling lamp can just face and carry out the light filling. Also because the light supplement lamp is integrated with the hand strap, the light supplement lamp can be carried without being carried alone. And the light supplementing lamp is not required to be clamped on the handheld device, so that the abrasion of the handheld device can be reduced.

Referring now to fig. 7, a schematic structural diagram of an electronic device body 700 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic device body in some embodiments of the present disclosure may include, but is not limited to, a handheld terminal such as a mobile phone, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), and the like. The electronic device body shown in fig. 7 is only one example, and should not impose any limitation on the functions and scope of use of the embodiments of the present disclosure.

As shown in fig. 7, the electronic apparatus main body 700 may include a processing device 701 (e.g., a central processing unit, a graphic processor, etc.), which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 702 or a program loaded from a storage device 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data necessary for the operation of the electronic apparatus main body 700 are also stored. The processing device 701, the ROM 702, and the RAM 703 are connected to each other through a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.

In general, the following devices may be connected to the I/O interface 705: input devices 706 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, and the like; an output device 707 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; and a communication device 709. The communication means 709 may allow the electronic device body 700 to perform wireless or wired communication with other devices to exchange data. While fig. 7 shows an electronic device body 700 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead. Each block shown in fig. 7 may represent one device or a plurality of devices as needed.

In particular, according to some embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such embodiments, the computer program may be downloaded and installed from a network via communications device 709, or from storage 708, or from ROM 702. The above-described functions defined in the methods of some embodiments of the present disclosure are performed when the computer program is executed by the processing means 701.

It should be noted that, the computer readable medium described in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, the computer-readable signal medium may comprise a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol ), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the internet (e.g., the internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.

The computer readable medium may be contained in the electronic device main body; or may exist alone without being assembled into the electronic device body. The above-described computer-readable medium carries one or more programs executable by the electronic device main body.

Computer program code for carrying out operations for some embodiments of the present disclosure may be written in one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the invention. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A hand-held equipment shell with an adjustable hand strap is characterized in that the hand-held equipment shell with the adjustable hand strap comprises a shell body, the hand strap, a sliding rail, a magnetic attraction component and a charging unit, wherein,

The back of the shell is provided with a hand strap fixing groove and a vertical sliding rail placing groove, the sliding rail is fixed in the sliding rail placing groove, the fixed end of the hand strap is fixed in the hand strap fixing groove, and the hand strap fixing groove is arranged above the sliding rail placing groove, so that the fixed end of the hand strap is fixed above the sliding rail placing groove;

the sliding rail is strip-shaped, and a vertical sliding groove is formed in the middle of the sliding rail;

The hand strap comprises three plates and a wrapping sleeve, wherein each two plates are vertically adjacent and wrapped in the wrapping sleeve to form a main body structure of the hand strap;

The sliding end of the hand strap is provided with a transverse sliding piece, the sliding piece is placed in the sliding groove, and the sliding piece drives the sliding end to vertically slide when sliding in the sliding groove so as to adjust the curvature of the hand strap;

The three plates comprise a first plate, a second plate and a third plate, the lengths of the first plate and the second plate are larger than those of the third plate, the first plate is close to the fixed end of the hand strap, the second plate is vertically abutted with the first plate, the third plate covers the sliding piece, and the third plate is vertically abutted with the second plate;

The magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the back of the shell, and the first magnetic component is arranged between the hand strap fixing groove and the sliding rail placing groove;

The second magnetic attraction piece is the first plate, the first plate is an iron plate, the first magnetic attraction piece is an attracting magnet, the second magnetic attraction piece is arranged at a position, close to a fixed end, in the hand strap, when the second magnetic attraction piece is close to the first magnetic attraction piece, the second magnetic attraction piece is attached to the first magnetic attraction piece in a magnetic attraction mode, the second magnetic attraction piece drives the hand strap to be attached to the shell at least partially, and the sliding piece slides to the tail end position of the sliding rail;

The charging unit is used for supplying power to the circuit of the electronic element included in the handheld device shell when the circuit is closed;

a light supplementing lamp is fixedly arranged on the inner side of the sliding end of the hand strap;

The hand strap fixing groove is a round hole formed in the back of the shell;

The fixed end of the hand strap is sleeved with a circular fixing piece, the fixing piece is fixed on the shell through the round hole through a blocking piece corresponding to the fixing piece, the blocking piece is sleeved at the tail end of the fixing piece on the inner side of the shell, so that the fixing piece can freely rotate to drive the hand strap to freely rotate on the back of the shell, and when the hand strap rotates to the vertical upper side, the light supplementing lamp is positioned above the handheld device sleeved by the handheld device shell;

The handheld device shell further comprises a switch unit corresponding to a circuit of the light supplementing lamp, the circuit corresponding to the light supplementing lamp is closed in the opening state of the switch unit, and the light supplementing lamp is used for supplementing light when a user self-timer through the handheld device;

The sliding groove comprises a first groove hole and a second groove hole, the first groove hole is communicated with the second groove hole, the first groove hole is located at the top position, the second groove hole occupies the main body position of the sliding groove, the width of the first groove hole is larger than that of the sliding piece, the width of the second groove hole is smaller than that of the sliding piece, so that the sliding piece slides in the second groove hole, and slides out of the sliding groove through the first groove hole;

the switch unit comprises a first contact and a second contact, the first contact is arranged on one side of the fixing piece, the second contact is arranged in the round hole and at the position opposite to the first contact, and when the fixing piece drives the first contact to rotate to the position of the second contact, the first contact is contacted with the second contact, so that a circuit corresponding to the light supplementing lamp is closed.

2. The adjustable hand-held device housing of claim 1, wherein at least one set of sliding gear protrusions is disposed in the sliding groove of the sliding rail, each set of sliding gear protrusions being symmetrically disposed on both sides of the sliding groove for blocking the sliding member at a position above the sliding gear protrusions to fix the sliding end of the hand strap such that the hand strap supports the hand-held device in which the hand-held device housing is nested.

3. The adjustable hand strap handheld device housing of any one of claims 1-2, wherein the handheld device housing is a handset housing for fitting over a back of a handset.

4. The adjustable hand-strap handheld device case of claim 1, wherein the handheld device case is adapted to fit over a back of a tablet computer.

5. An electronic device comprising an electronic device body and a hand-held device housing of an adjustable hand strap according to any one of claims 1-4, the electronic device body comprising one or more processors and storage means, the storage means having one or more programs stored thereon.