CN111243431B - Foldable device - Google Patents
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- CN111243431B CN111243431B CN201811446484.7A CN201811446484A CN111243431B CN 111243431 B CN111243431 B CN 111243431B CN 201811446484 A CN201811446484 A CN 201811446484A CN 111243431 B CN111243431 B CN 111243431B
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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Abstract
本公开是关于一种可折叠设备，属于电子技术领域。该可折叠设备包括：外壳和柔性显示屏幕，外壳包括第一边框、第二边框和后壳；第一边框包括第一部分和第二部分；柔性显示屏幕的第一端位于第一部分的上方、第二部分的内侧；第一部分的上表面与第二部分的内表面之间的角度不小于第一预设角度；第二边框包括第三部分和第四部分；柔性显示屏幕的第二端位于第三部分的上方、第四部分的内侧；第三部分的上表面与第四部分的内表面之间的角度不小于第二预设角度，柔性显示屏幕的第一端置于第一部分和第二部分形成的夹角结构中，第二端置于第三部分和第四部分形成的夹角结构中，保证了可折叠设备的外观不受缝隙影响。
The present disclosure relates to a foldable device, which belongs to the field of electronic technology. The foldable device includes: a casing and a flexible display screen, the casing includes a first frame, a second frame and a back casing; the first frame includes a first part and a second part; the first end of the flexible display screen is located above the first part, the first The inner side of the two parts; the angle between the upper surface of the first part and the inner surface of the second part is not less than the first preset angle; the second frame includes a third part and a fourth part; the second end of the flexible display screen is located in the second part. The upper part of the three parts and the inner side of the fourth part; the angle between the upper surface of the third part and the inner surface of the fourth part is not less than the second preset angle, and the first end of the flexible display screen is placed on the first part and the second part. In the partially formed angle structure, the second end is placed in the angle structure formed by the third part and the fourth part, which ensures that the appearance of the foldable device is not affected by the gap.
Description
Technical Field
The present disclosure relates to the field of electronics, and more particularly to a foldable device.
Background
With the rapid development of electronic technology and the rise of diversified devices, a foldable device is proposed at present. The foldable equipment can reduce the space occupied by the equipment when being in a folded state, can provide a larger screen using area for a user when being in an unfolded state, and improves the watching effect of the user.
The foldable device comprises a foldable shell and a flexible display screen, the shell comprises a first frame, a second frame and a rear shell, the first frame comprises a first portion and a second portion, the first portion and the second portion are connected to form a vertical structure, the second frame comprises a third portion and a fourth portion, the third portion and the fourth portion are connected to form a vertical structure, and the flexible display screen is located above the rear shell and between the first frame and the second frame and can be folded or unfolded along with movement of the shell.
When the flexible display screen is in the unfolded state, two ends of the flexible display screen are respectively attached to the second part and the fourth part. However, the flexible display screen may be displaced during the folding process, which may increase the distance between the two ends of the flexible display screen and the second portion and the fourth portion, thereby causing a gap and affecting the appearance of the foldable device.
Disclosure of Invention
The present disclosure provides a foldable device, which can overcome the problems in the related art, and the technical solution is as follows:
in a first aspect, there is provided a foldable device comprising: the display device comprises a shell and a flexible display screen, wherein the shell comprises a first frame, a second frame and a rear shell;
the first frame comprises a first part and a second part, and the first part is connected with the rear shell;
a first end of the flexible display screen is positioned above the first portion and inside the second portion;
when the flexible display screen is in a folded state, an angle between the lower surface of the first end and the side surface is a first preset angle; an angle between an upper surface of the first portion and an inner surface of the second portion is not less than the first preset angle;
the second frame comprises a third part and a fourth part, and the third part is connected with the rear shell;
the second end of the flexible display screen is positioned above the third part and on the inner side of the fourth part;
when the flexible display screen is in a folded state, an angle between the lower surface of the second end and the side surface is a second preset angle, and an angle between the upper surface of the third portion and the inner surface of the fourth portion is not smaller than the second preset angle.
In a possible implementation, the angle between the upper surface of the first portion and the inner surface of the second portion is the first preset angle;
an angle between an upper surface of the third portion and an inner surface of the fourth portion is the second preset angle.
In another possible implementation, the second portion includes a first inner surface and a second inner surface;
the angle between the upper surface of the first portion and the first inner surface is a right angle;
an angle between an upper surface of the first portion and the second inner surface is not less than the first preset angle.
In another possible implementation, the fourth portion includes a third inner surface and a fourth inner surface;
the angle between the upper surface of the third portion and the third inner surface is a right angle;
an angle between an upper surface of the third portion and the fourth inner surface is not less than the second preset angle.
In another possible implementation manner, when the flexible display screen is in a folded state, the second portion blocks a gap between the first end and the first frame, and the fourth portion blocks a gap between the second end and the second frame.
In another possible implementation manner, the flexible display screen comprises a first area, a second area and a third area, wherein the second area is located between the first area and the third area;
when the flexible display screen is in a folded state, the first area and the third area are arc surfaces, the second area is a plane, the second part shields the first area, and the fourth part shields the third area.
In another possible implementation manner, the first area and the third area are non-display areas, and the second area is a display area.
In another possible implementation manner, the rear shell includes a first shell, a second shell, and a rotating shaft, the rotating shaft is respectively connected with the first shell and the second shell, and the first shell and the second shell are rotatable around the rotating shaft;
the width of the first region and the width of the third region both match the angle between the first housing and the second housing.
In another possible implementation manner, the flexible display screen includes a flexible cover plate and a display module; the display module is used for controlling the flexible cover plate to display;
the display module is positioned in an inner cavity formed by the first frame, the second frame and the rear shell;
the flexible cover plate is located above the display module, a first end of the flexible cover plate is located above the first portion and on the inner side of the second portion, and a second end of the flexible cover plate is located above the third portion and on the inner side of the fourth portion.
In another possible implementation, the width of the upper surface of the second portion is equal to the width of the upper surface of the fourth portion.
In another possible implementation manner, the transition area between the upper surface and the side surface of the second portion is an arc-shaped surface, and the transition area between the upper surface and the side surface of the fourth portion is an arc-shaped surface.
The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:
the foldable device provided by the embodiment of the disclosure comprises a housing and a flexible display screen, wherein the housing comprises a first frame, a second frame and a rear shell, the first frame comprises a first part and a second part, the second frame comprises a third part and a fourth part, the first end of the flexible display screen can be arranged in an included angle structure formed by the first part and the second part, the included angle structure can be ensured to shield a gap generated between the first end of the flexible display screen and the first frame, the second end of the flexible display screen can be arranged in the included angle structure formed by the third part and the fourth part, the included angle structure can be ensured to shield a gap generated between the second end of the flexible display screen and the second frame, and therefore the appearance of the foldable device is ensured not to be influenced by the gap.
And, compare with the frame that sets up regular shape, this disclosed embodiment forms the contained angle structure respectively on two frames, when collapsible equipment is in fold condition, because certain space has been reserved to the contained angle structure, consequently, first frame and second frame can move to the inboard, place the inside of corresponding contained angle structure in respectively with the both ends of flexible display screen. At the moment, the distance between the flexible display screen and the outer side of the frame is reduced, and the width of the frame is reduced in appearance, so that the design of a narrow frame is realized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram illustrating the construction of a foldable device according to an exemplary embodiment;
FIG. 2 is a schematic diagram illustrating the construction of a foldable device according to an exemplary embodiment;
FIG. 3 is a schematic diagram of a flexible display screen in a folded state, according to an exemplary embodiment;
FIG. 4 is a schematic structural diagram illustrating a housing in accordance with an exemplary embodiment;
FIG. 5 is a schematic illustration of a region of a flexible display screen shown in accordance with an exemplary embodiment;
FIG. 6 is a schematic structural diagram illustrating a rear housing in accordance with an exemplary embodiment;
fig. 7 is a schematic diagram illustrating a structure of a flexible display screen according to an exemplary embodiment.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic structural view illustrating a foldable device according to an exemplary embodiment, and fig. 2 is a schematic structural view illustrating a foldable device according to an exemplary embodiment. The foldable device can be a mobile phone, a tablet computer and the like.
Referring to fig. 1 and 2, the foldable device includes: the display device comprises a housing 1 and a flexible display screen 2, wherein the housing 1 comprises a first frame 101, a second frame 102 and a rear shell 103, and the rear shell 103 is positioned between the first frame 101 and the second frame 102.
The first frame 101 includes a first portion 1011 and a second portion 1012, the first portion 1011 is connected to the second portion 1012, and the first portion 1011 is connected to the rear case 103, such that the first portion 1011, the second portion 1012, and the rear case 103 constitute an integrated structure. The second frame 102 includes a third portion 1021 and a fourth portion 1022, and the third portion 1021 and the fourth portion 1022 are connected, so that the third portion 1021, the fourth portion 1022 and the rear case 103 form an integrated structure.
In one possible implementation, the transition area between the upper surface and the side surface of the second portion 1012 is an arc-shaped surface, and the transition area between the upper surface and the side surface of the fourth portion 1022 is an arc-shaped surface, so that the user can hold the foldable device conveniently, the touch feeling of the frame of the foldable device is improved, and the aesthetic property of the foldable device is improved.
In another possible implementation manner, the upper surface of the second portion 1012 may be a plane or a cambered surface, or the second portion 1012 has a bent structure, and the upper surface of the second portion 1012 is formed by a combination of planes.
The upper surface of the fourth portion 1022 may be a plane or an arc, or the fourth portion 1022 has a bent structure, and the upper surface of the fourth portion 1022 is formed by combining a plurality of planes.
In another possible implementation, the width of the upper surface of the second portion 1012 is equal to the width of the upper surface of the fourth portion 1022, thereby ensuring a consistent appearance of the foldable device.
In the embodiment of the present disclosure, the first end of the flexible display screen 2 is located above the first portion 1011 and inside the second portion 1012, and the second end of the flexible display screen 2 is located above the third portion 1021 and inside the fourth portion 1022, that is, the flexible display screen 2 is located inside the first frame 101, the second frame 102 and the rear shell 103 and between the first frame 101 and the second frame 102.
The flexible display screen 2 is made of a soft material, and is a bendable and foldable member. The flexible display screen 2 may be made of glass, acrylic, transparent plastic composite, PMMA (polymethyl methacrylate), PC (Polycarbonate), or the like.
The upper side and the lower side of the shell 1 are determined according to the position of the flexible display screen 2 in the unfolded state, one side where the flexible display screen 2 is located is the upper side of the shell 1, and the other side opposite to the flexible display screen 2 is the lower side of the shell 1.
The inner side and the outer side of the first bezel 101 and the second bezel 102 are determined according to the center of the foldable device or the center of the flexible display screen 2, the inner side refers to a side close to the center of the foldable device or the center of the flexible display screen 2, and the outer side refers to a side far from the center of the foldable device or the center of the flexible display screen 2.
It should be noted that the size of each component on the foldable device includes a length, a width, and a height, and the foldable device is placed in a direction perpendicular to a horizontal plane in a fully unfolded state, for example, in a case where a user holds the foldable device, the length refers to a length in a vertical direction, the width refers to a length in a direction parallel to the flexible display screen 2 in the horizontal plane, and the height refers to a length in a direction perpendicular to the flexible display screen 2 in the horizontal plane.
In the disclosed embodiment, the states of the foldable device include an unfolded state and a folded state. In the unfolded state, the flexible display screen 2 and the rear case 103 are unfolded, and the first bezel 101 and the second bezel 102 are located on both sides of the center of the foldable device. In the folded state, the flexible display screen 2 and the rear housing 103 are folded, and the first frame 101 and the second frame 102 are located on the same side of the center of the foldable device.
Foldable equipment is by the in-process that the expansion state switched into fold condition, and flexible display screen 2 takes place to buckle, can lead to the upper surface of flexible display screen 2 to be stretched, takes place deformation, and then produces the gap between the first end that leads to flexible display screen 2 and first frame 101, produces the gap between the second end of flexible display screen 2 and the second frame 102, influences foldable equipment's outward appearance.
In order to solve the above problem, the first frame 101 is configured to have an irregular shape, so that an included angle exists between an upper surface of the first portion 1011 and an inner surface of the second portion 1012 to form an included angle structure, the first end of the flexible display screen 2 can be located inside the included angle structure, and the included angle structure is used to block a gap between the first end and the first frame 101, that is, the second portion 1012 blocks a gap between the first end of the flexible display screen 2 and the first frame 101.
The angle of the angle structure, i.e. the angle between the upper surface of the first portion 1011 and the inner surface of the second portion 1012, is not smaller than a first preset angle, wherein the first preset angle is the angle between the lower surface of the first end and the side surface when the flexible display screen 2 is in the folded state.
The second frame 102 is set to be in an irregular shape, so that an included angle exists between the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022, an included angle structure is formed, the second end of the flexible display screen 2 can be located inside the included angle structure, and the included angle structure is used to block a gap between the second end and the second frame 102, that is, the fourth portion 1022 blocks a gap between the second end of the flexible display screen 2 and the second frame 102.
The angle of the angle structure, i.e. the angle between the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022, is not smaller than a second preset angle, wherein the second preset angle is the angle between the lower surface and the side surface of the second end when the flexible display screen 2 is in the folded state.
The first preset angle and the second preset angle can be equal or unequal, and can be determined according to the setting mode of the flexible display screen and the deformation conditions of the two ends during folding.
Referring to fig. 1 and 2, when the foldable device is in the unfolded state, the first bezel 101 is located outside the first end of the flexible display screen 2, and there is no gap therebetween. The second frame 102 is located outside the second end of the flexible display screen 2, and no gap exists between the second frame and the second frame.
Fig. 3 is a schematic structural diagram of the flexible display screen in a folded state according to an exemplary embodiment, and referring to fig. 3, when the foldable device is in the folded state, the flexible display screen 2 is bent and deformed, so that both ends of the flexible display screen 2 become trapezoidal.
In comparison with the unfolded state, the first frame 101 and the second frame 102 are moved inward at this time, so that the first end is positioned in the angle structure of the first frame 101, and the second portion 1012 can block the gap between the first end and the first frame 101. And the second end is located in the angle structure of the second frame 102, the fourth portion 1022 can block the gap between the second end and the second frame 102.
In another possible implementation manner, the angle between the upper surface of the first portion 1011 and the inner surface of the second portion 1012 is a first preset angle, when the foldable device is in the folded state, the included angle structure formed by the upper surface of the first portion 1011 and the inner surface of the second portion 1012 matches the shape of the first end of the flexible display screen 2 at this time, the first end is placed in the included angle structure and completely fits the included angle structure, and at this time, no gap exists between the first end and the first frame 101.
The angle between the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022 is a second preset angle, when the foldable device is in the folded state, an included angle structure formed by the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022 matches the shape of the second end of the flexible display screen 2 at this time, the second end is placed in the included angle structure and completely attached to the included angle structure, and at this time, no gap exists between the second end and the second frame 102.
In another possible implementation manner, an angle between the upper surface of the first portion 1011 and the inner surface of the second portion 1012 is greater than a first preset angle, when the foldable device is in the folded state, the first end is placed in an included angle structure formed by the upper surface of the first portion 1011 and the inner surface of the second portion 1012, and a certain space is reserved above the first end of the flexible display screen 2, so that the first end of the flexible display screen 2 can be prevented from being squeezed, and the flatness of the flexible display screen 2 can be maintained.
The angle between the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022 is greater than the second preset angle, when the foldable device is in the folded state, the second end is placed in an included angle structure formed by the upper surface of the third portion 1021 and the inner surface of the fourth portion 1022, and a certain space is reserved above the second end of the flexible display screen 2, so that the second end of the flexible display screen 2 can be prevented from being squeezed, and the flatness of the flexible display screen 2 can be maintained.
The foldable equipment provided by the embodiment of the disclosure comprises an outer shell and a flexible display screen, wherein the outer shell comprises a first frame, a second frame and a rear shell, the first frame comprises a first part and a second part, the second frame comprises a third part and a fourth part, the first end of the flexible display screen can be arranged in an included angle structure formed by the first part and the second part, the included angle structure can be ensured to shield a gap generated between the first end of the flexible display screen and the first frame, the second end of the flexible display screen can be arranged in the included angle structure formed by the third part and the fourth part, the included angle structure can be ensured to shield a gap generated between the second end of the flexible display screen and the second frame, and therefore the appearance of the foldable equipment is ensured not to be influenced by the gap.
And, compare with the frame that sets up regular shape, this disclosed embodiment forms the contained angle structure respectively on two frames, when collapsible equipment is in fold condition, because certain space has been reserved to the contained angle structure, consequently, first frame and second frame can move to the inboard, place the inside of corresponding contained angle structure in respectively with the both ends of flexible display screen. At the moment, the distance between the flexible display screen and the outer side of the frame is reduced, and the width of the frame is reduced in appearance, so that the design of a narrow frame is realized.
In one possible implementation, fig. 4 is a schematic structural diagram of a housing shown according to an exemplary embodiment. Referring to fig. 4, the second portion 1012 includes a first inner surface and a second inner surface, an angle between the upper surface of the first portion 1011 and the first inner surface is a right angle, and an angle between the upper surface of the first portion 1011 and the second inner surface of the second portion 1012 is not less than a first preset angle.
The fourth portion 1022 includes a third inner surface and a fourth inner surface, an angle between the upper surface of the third portion 1021 and the third inner surface is a right angle, and an angle between the upper surface of the third portion 1021 and the fourth inner surface of the fourth portion 1022 is not less than a second preset angle.
Considering when fold condition, flexible display screen 2's both ends still have certain height, set up the contained angle structure of irregular shape in first frame 101 and second frame 102, make the top of contained angle structure have certain height, when placing flexible display screen 2's both ends inside the contained angle structure, can avoid flexible display screen 2's both ends to receive the extrusion, keep flexible display screen 2 smooth.
In one possible implementation, FIG. 5 is a schematic illustration of a region of a flexible display screen shown in accordance with an example embodiment. Referring to fig. 5, the flexible display screen 2 includes a first region 201, a second region 202, and a third region 203, the second region 202 is located between the first region 201 and the third region 203, when the flexible display screen 2 is in a folded state, both the first region 201 and the third region 203 are arc surfaces, and the second region 202 is a plane.
The maximum height of the angle structure in the first frame 101 and the second frame 102 may be greater than the height of the flexible display screen 2, and then the first area 201 and the third area 203 are located in the angle structure at both sides, and the boundary line between the first area 201 and the second area 202 and the boundary line between the third area 203 and the second area 202 are also located in the angle structure, so that the angle structure can completely accommodate both ends of the flexible display screen 2.
In another possible implementation manner, the second portion 1012 on the first frame 101 is arranged to block the first area 201, the fourth portion 1022 on the second frame 102 is arranged to block the third area 203, and neither the second portion 1012 nor the fourth portion 1022 blocks the second area 202. Can enough accommodate the both ends of flexible display screen 2 in the contained angle structure, can also reduce the regional area that flexible display screen 2 was sheltered from to this contained angle structure as far as possible, improve flexible display screen 2's utilization ratio.
For example, the maximum height of the angle structure in the first frame 101 and the second frame 102 may be equal to the height of the flexible display screen 2, so that it is ensured that the first area 201 and the third area 203 are located in the angle structure on both sides, and the boundary line between the first area 201 and the second area 202, and the boundary line between the third area 203 and the second area 202 are respectively aligned with the boundary lines of the angle structure on both sides.
In another possible implementation manner, the first area 201 and the third area 203 of the flexible display screen 2 are non-display areas, and the second area 202 is a display area.
Wherein the first area 201 and the third area 203 of the flexible display screen 2 are no longer displayed and the second area 202 of the flexible display screen 2 can be displayed.
In another possible implementation, fig. 6 is a schematic structural diagram of a rear housing according to an exemplary embodiment. Referring to fig. 6, the rear case 103 of the foldable device includes a first housing 1031, a second housing 1032, and a rotation shaft 1033, the rotation shaft 1033 is connected to the first housing 1031 and the second housing 1032, respectively, the first housing 1031 and the second housing 1032 are rotatable about the rotation shaft 1033, and the width of the first region 201 and the width of the third region 203 match the angle between the first housing 1031 and the second housing 1032.
Here, the sizes of the first housing 1031 and the second housing 1032 may be arbitrarily set, for example, the sizes of the first housing 1031 and the second housing 1032 may be the same.
The first housing 1031 and the second housing 1032 are rotatable about the rotation shaft 1033, respectively, and the foldable device is in an unfolded state when the first housing 1031 and the second housing 1032 rotate to the same plane, and in a folded state when the lower surface of the first housing 1031 contacts the lower surface of the second housing 1032. By controlling the first housing 1031 or the second housing 1032 to rotate about the rotation shaft 1033, the state of the foldable device can be switched.
When the first housing 1031 and the second housing 1032 rotate about the rotation shaft 1033, the rotation angle and the rotation speed can be arbitrarily set. For example, the first housing 1031 and the second housing 1032 rotate synchronously about the rotation shaft 1033 at the same rotation angle and the same rotation speed.
Because collapsible equipment is by the in-process that the expansion state switched into fold condition, flexible display screen 2 takes place to buckle, can lead to the upper surface of flexible display screen 2 to be stretched, takes place deformation, and the both ends of flexible display screen 2 become trapezoidal form, lead to the regional area that the both ends of flexible display screen 2 were sheltered from by the frame to change. And under different folding angles, the areas of the two ends of the flexible display screen 2, which are shielded by the frame, are different.
Therefore, in order to improve screen utilization efficiency, a width matching the angle may be determined as a width of the first region 201 and a width of the third region 203 according to the angle between the first housing 1031 and the second housing 1032, thereby determining the first region 201 and the third region 203, and a region between the first region 201 and the third region 203 as the second region 202.
Then, when the state of the foldable device changes again, the width matching the angle is still determined according to the angle between the first housing 1031 and the second housing 1032, and the widths of the first region 201, the second region 202 and the third region 203 are adjusted, so that the dynamic adjustment of the width of the second region 202, that is, the dynamic adjustment of the width of the displayable region, is realized, the utilization rate of the flexible display screen 2 can be improved as much as possible, and the screen usable area is increased.
In one possible implementation, fig. 7 is a schematic structural diagram of a flexible display screen according to an exemplary embodiment. Referring to fig. 7, the flexible display screen 2 includes a flexible cover 21 and a display module 22, and the display module 22 is used for controlling the flexible cover 21 to display.
The display module 22 is located in an inner cavity formed by the first frame 101, the second frame 102 and the rear shell 103, so that the space in the inner cavity can be fully utilized, and the utilization rate of the space is improved.
The flexible cover 21 is located above the display module 22, the first end of the flexible cover 21 is located above the first portion 1011 and inside the second portion 1012, and the second end of the flexible cover 21 is located above the third portion 1021 and inside the fourth portion 1022, so that the flexible cover 21 is ensured to be placed in an inner cavity formed by connecting the first frame 101, the second frame 102 and the rear housing 103, and the flexible cover 21 is ensured to be supported and displayed.
Accordingly, the first end of the flexible display screen 2 in the above embodiment is the first end of the flexible cover 21, and the second end of the flexible display screen 2 in the above embodiment is the second end of the flexible cover 21.
The flexible cover plate 21 is made of a soft material, and the flexible cover plate 21 can be a glass cover plate, an acrylic cover plate, a transparent plastic composite material, a PMMA material, a PC material and the like, and is a bendable and foldable component.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446484.7A CN111243431B (en) | 2018-11-29 | 2018-11-29 | Foldable device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446484.7A CN111243431B (en) | 2018-11-29 | 2018-11-29 | Foldable device |
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| CN111243431A CN111243431A (en) | 2020-06-05 |
| CN111243431B true CN111243431B (en) | 2021-09-21 |
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| CN201811446484.7A Active CN111243431B (en) | 2018-11-29 | 2018-11-29 | Foldable device |
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| CN114694493A (en) * | 2020-12-30 | 2022-07-01 | 华为技术有限公司 | Folding display terminal |
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| CN111243431A (en) | 2020-06-05 |
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