CN106298301B - Elastic key and terminal equipment thereof - Google Patents
Elastic key and terminal equipment thereof Download PDFInfo
- Publication number
- CN106298301B CN106298301B CN201610900272.6A CN201610900272A CN106298301B CN 106298301 B CN106298301 B CN 106298301B CN 201610900272 A CN201610900272 A CN 201610900272A CN 106298301 B CN106298301 B CN 106298301B
- Authority
- CN
- China
- Prior art keywords
- elastic component
- gland
- contact
- pressing piece
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004907 gland Anatomy 0.000 claims description 95
- 239000007787 solid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001739 rebound effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention relates to the technical field of electronic equipment, and particularly discloses an elastic key, which comprises: pressing member, elastic component and contact piece, wherein: the elastic piece and the contact piece are arranged on one side of the pressing piece, one surface of the elastic piece is fixed with the pressing piece, and the other surface of the elastic piece, which is far away from the pressing piece, is fixed with the contact piece. According to the elastic key provided by the invention, the pressing piece is arranged on one side of the elastic piece, the contact piece is arranged on the other side of the elastic piece, when the elastic key is pressed, the elastic key is in contact with the contact switch, when the elastic key is released, the elastic key is separated from the contact switch, the contact switch is controlled by controlling the elastic key, and the elastic key has good flexibility and strong control force.
Description
【Technical field】
The present invention relates to technical field of electronic equipment more particularly to a kind of flexible keypads and its terminal device.
【Background technology】
The continuous development of smart mobile phone so that the precision of mobile phone component is continuously improved.Since apple takes the lead in introducing metal
After type, the mobile phone with metal shell is always the developing direction in high-end smartphones field, the metal card in metal type
Support, the precision prescribed of metal key-press are higher and higher.
In the implementation of the present invention, inventor has found that prior art has at least the following problems：Traditional modeling
Glue button rebound effect is poor, and button can not be sprung back after being used for a long time, therefore it is preferably elastic how to design a kind of elastic effect
Button, which is existing plastic resilient button, problem to be solved.
【Invention content】
The technical problem to be solved by the present invention is to existing plastic press key rebound effect it is poor, button be used for a long time after can not return
Bullet.
In order to solve the above technical problems, the present invention provides following technical scheme：
The present invention provides a kind of flexible keypad, including：Pressing piece, elastic component and contact, wherein：It the elastic component and connects
Contact element may be contained within the side of the pressing piece, and a surface and the pressing piece of the elastic component are mutually fixed, the elastic component
Another surface far from the pressing piece is mutually fixed with the contact.
Optionally, described elastic component one end is provided with the first gland, and the elastic component other end is provided with the second fixation
Head；First gland and the second gland protrude from the surface of the elastic component.
Optionally, the other end of the elastic component is provided with third gland towards second gland direction；Described
Three glands protrude from another surface of the elastic component, between being equipped between the third gland and second gland
Every.
Optionally, another surface of the elastic component far from the pressing piece, and groove is set；The contact is fixed
In in the groove, and the groove is protruded from the top of the contact.
To keep technical solution more perfect, the present invention also provides a kind of terminal devices, including：Shell, contact-making switch and bullet
Property button, wherein the contact-making switch is fixed in the shell, and the shell is provided with opening；The flexible keypad
Including pressing piece, elastic component and contact；The elastic component and contact may be contained within the side of the pressing piece, and described
Pressing piece is located in the opening, and the elastic component is fixed with the shell, and the contact is corresponding with the contact-making switch,
Gap is equipped between the contact-making switch and the contact.
Optionally, a surface of the elastic component is mutually fixed with the pressing piece, and the elastic component is far from the pressing piece
Another surface mutually fixed with the contact.
Optionally, described elastic component one end is provided with the first gland, and the elastic component other end is provided with the second fixation
Head, first fixing piece and the second fixing piece are mutually fixed with shell；The shell is provided with the first card slot and the second card slot,
First gland is fixed with the first card slot, and second gland is fixed with the second card slot.
Optionally, first gland and the second gland protrude from a surface of the elastic component.
Optionally, the other end of the elastic component is provided with third gland towards second gland direction；Described
Three glands protrude from another surface of the elastic component, between being equipped between the third gland and second gland
Every, and the third gland is fixed with shell.
Optionally, groove is arranged in another surface of the elastic component far from the pressing piece；The contact is fixed on institute
It states in groove, and protrudes from the groove at the top of the contact.
Pressing piece is arranged in elastic component side in flexible keypad provided by the invention, and the elastic component other side is arranged contact, presses
When compression elasticity button, flexible keypad contacts with each other with contact switch, and when unclamping flexible keypad, flexible keypad and contact switch are each other
Separation, by controlling control of the flexible keypad realization to contact switch, the flexible keypad flexibility is good, and control force is strong.
【Description of the drawings】
Fig. 1 is a kind of first embodiment structural schematic diagram of flexible keypad provided in an embodiment of the present invention；
Fig. 2 is a kind of second embodiment structural schematic diagram of flexible keypad provided in an embodiment of the present invention；
Fig. 3 is a kind of 3rd embodiment structural schematic diagram of flexible keypad provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of terminal device provided in an embodiment of the present invention.
【Specific implementation mode】
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment 1
As shown in Figs. 1-3, it is a kind of three kinds of embodiment schematic diagrams of flexible keypad provided in an embodiment of the present invention.The present invention
A kind of flexible keypad is provided, including：Pressing piece 21, elastic component 22 and contact 23, wherein：The elastic component 22 and contact 23
The side of the pressing piece 21 is may be contained within, a surface and 21 phase of the pressing piece of the elastic component 22 are fixed, the elasticity
Another surface of the part 22 far from the pressing piece 21 is fixed with 23 phase of the contact, is pressed by being arranged in 22 side of elastic component
Contact 23 is arranged in part 21,22 other side of elastic component, and when pressing flexible keypad, flexible keypad contacts with each other with contact switch, pine
When opening flexible keypad, flexible keypad is separated from each other with contact switch, by controlling control of the flexible keypad realization to contact switch,
The flexible keypad flexibility is good, and control force is strong.
Specifically, 22 one end of the elastic component is provided with the first gland 221, and 22 other end of the elastic component is provided with
Two glands 222, first gland, 221 and second gland 222 protrudes from a surface of the elastic component 22, described
First gland 221 and second gland 222 are used to fix the both ends of the elastic component 22, when 22 stress of the elastic component
When, it is restored to home position when so that the elastic component 22 is not stressed by the both ends of the fixation elastic component 22；Described first is solid
Determine first 221 and second the direction of gland 222 can arbitrarily be arranged, as shown in Figure 1, first gland 221 and second is fixed
First 222 settings in the same direction, as shown in Fig. 2, the 222 incorgruous setting of the first gland 221 and the second gland.
Specifically, the other end of the elastic component 22 is provided with third gland towards 222 direction of the second gland
223；The third gland 223 protrudes from another surface of the elastic component 22, the third gland 223 and described second
Interval is equipped between gland 222.Second gland 222 is placed in the opposite direction with third gland 223, in the elastic component
The second gland 222 is had the trend tilted along Impact direction by the pulling force along 22 Impact direction of elastic component after 22 stress, due to
The compartment between the second gland 222 and third gland 223 is set to be similarly subjected to pulling force work after second gland, 222 stress
With at this point, since third gland 223 is set to the opposite direction of the second gland 222, the interval between two glands
After the stress of part, conduction to third gland 223, the generation of third gland 223 tends to eliminate 222 Impact direction of the second gland
Stress, stress can the pressure on elastic component 22 disappearance after, make elastic component 22 it is more convenient return back to initial position, have
The service life for improving elastic component 22 of effect.
Specifically, groove 24 is arranged in another surface of the elastic component 22 far from the pressing piece 21；The contact 23
It is fixed in the groove 24, and the top of the contact 23 protrudes from the groove 24, specifically, the elastic component 22
Middle part is equipped with the groove 24 through the elastic component 22, and the contact 23 is raised in 21 surface of the pressing piece, 24 sets of groove
Mounted in the contact 23, and the contact 23 stretches out outside the groove 24, groove 24 so that the pressing piece 21 with it is described
Elastic component 22 is detachably connected, and facilitates component when something goes wrong, is replaced in time.It is worth noting that the embodiment of the present invention is only
A kind of embodiment is not used in restriction technical solution of the present invention, in practical applications, the pressing piece 21, elastic component 22 and connects
The elastic material that contact element 23 can be integrally formed is made, it is preferable that the elastic material is rubber.
Pressing piece is arranged in elastic component side in flexible keypad provided in this embodiment, and contact is arranged in the elastic component other side,
When pressing flexible keypad, flexible keypad contacts with each other with contact switch, when unclamping flexible keypad, flexible keypad and contact switch that
This separation, by controlling control of the flexible keypad realization to contact switch, the flexible keypad flexibility is good, and control force is strong.
Embodiment 2
As shown in Figure 3-4, Fig. 3 is a kind of 3rd embodiment structural representation of flexible keypad provided in an embodiment of the present invention
Figure, Fig. 4 are a kind of schematic diagram of terminal device provided in an embodiment of the present invention.The present invention provides a kind of terminal device, including：Shell
Body 1, contact-making switch (not shown) and flexible keypad 2, wherein the contact-making switch is fixed in the shell 1, and the shell
Body 1 is provided with opening 11；The flexible keypad 2 includes pressing piece 21, elastic component 22 and contact 23；It the elastic component 22 and connects
Contact element 23 may be contained within the side of the pressing piece 21, and when pressing flexible keypad, flexible keypad contacts with each other with contact switch, pine
When opening flexible keypad, flexible keypad is separated from each other with contact switch, by controlling control of the flexible keypad realization to contact switch,
The flexible keypad flexibility is good, and control force is strong；And the pressing piece 21 is located in the opening 11, the elastic component 22 and institute
The fixation of shell 1 is stated, the contact 23 is corresponding with the contact-making switch, and specifically, the contact-making switch is to be arranged in mobile phone
It is internal by compressing switch, user makes the elastic component 22 deform upon in use, pressing the pressing piece 21, leads to the contact
Part 23 is moved along the Impact direction of the pressing piece 21, at this point, the pressing piece 21 is in contact with the contact-making switch, to touch
Hair is described by compressing switch, therefore the contact 23 is located in the same horizontal plane with the contact-making switch, and corresponding placement, described to connect
It touches and is equipped with gap between switch and the contact 23.
Specifically, a surface of the elastic component 22 is fixed with 21 phase of the pressing piece, and the elastic component 22 is far from described
Another surface of pressing piece 21 is fixed with 23 phase of the contact, and 22 one end of the elastic component is provided with the first gland 221, institute
State 22 other end of elastic component and be provided with the second gland 222, first fixing piece, 221 and second fixing piece 222 with shell 1
It is mutually fixed；The shell 1 is provided with the first card slot 12 and the second card slot 13, first gland, 221 and first card slot 12 card
It closes and fixes, second gland 222 is fixed with the second card slot 13.
Specifically, first gland, 221 and second gland 222 protrudes from a surface of the elastic component 22,
First gland 221 and second gland 222 are used to fix the both ends of the elastic component 22, when the elastic component 22
When stress, home position is restored to when so that the elastic component 22 is not stressed by the both ends of the fixation elastic component 22；
The other end of the elastic component 22 is provided with third gland 223 towards 222 direction of the second gland；Described
Three glands 223 protrude from another surface of the elastic component 22, the third gland 223 and second gland 222
Between be equipped with interval, the second gland 222 is placed in the opposite direction with third gland 223, after 22 stress of the elastic component
Second gland 222 is had the trend tilted along Impact direction by the pulling force along 22 Impact direction of elastic component, due to the second fixation
The compartment between the second gland 222 and third gland 223 is set to be similarly subjected to pulling force effect after first 222 stress, at this point,
Since third gland 223 is set to the opposite direction of the second gland 222, the compartment stress between two glands
Afterwards, conduction to third gland 223, third gland 223 generates the stress for tending to eliminate 222 Impact direction of the second gland,
Stress can the pressure on elastic component 22 disappearance after, make elastic component 22 it is more convenient return back to initial position, effectively carry
The high service life of elastic component 22.And the third gland 222 is fixed with shell 1, it is preferable that the third gland
222 are fixed with the third card slot 14 being arranged on the shell 1.
Specifically, groove 24 is arranged in another surface of the elastic component 22 far from the pressing piece 21；The contact 23
It is fixed in the groove 24, and the top of the contact 23 protrudes from the groove 24, specifically, the elastic component 22
Middle part is equipped with the groove 24 through the elastic component 22, and the contact 23 is raised in 21 surface of the pressing piece, 24 sets of groove
Mounted in the contact 23, and the contact 23 stretches out outside the groove 24, groove 24 so that the pressing piece 21 with it is described
Elastic component 22 is detachably connected, and facilitates component when something goes wrong, is replaced in time.It is worth noting that the embodiment of the present invention is only
A kind of embodiment is not used in restriction technical solution of the present invention, in practical applications, the pressing piece 21, elastic component 22 and connects
The elastic material that contact element 23 can be integrally formed is made, it is preferable that the elastic material is rubber.
It is how further using carrying out to a kind of terminal device provided by the present invention below in conjunction with specific embodiment
Explanation：
When the terminal device works, pressing piece 21 is in contact with the metal key-press on phone housing 1, and user presses with finger
Metal key-press, power are transmitted to pressing piece 21, are located in the opening 11 on the shell 1 due to the pressing piece 21, the elasticity
The first gland 221, the second gland 222 and third gland 223 on part 22 is respectively by the first card slot on the shell 1
12, the second card slot 13 and third card slot 14 are fixed, and the elastic component 22 is because 21 stress of pressing piece deforms upon, the contact 23
Contact-making switch can be touched, one-touch function is realized；The automatic rebounding in the case where restoring force effect of the subsequent elastic component 22, makes
Metal key-press returns to original state.
Terminal device provided in this embodiment contains a flexible keypad, which is arranged in elastic component side presses
Contact is arranged in part, the elastic component other side, and when pressing flexible keypad, flexible keypad contacts with each other with contact switch, unclamps elasticity
When button, flexible keypad is separated from each other with contact switch, by controlling control of the flexible keypad realization to contact switch, the elasticity
Button flexibility is good, and control force is strong.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of flexible keypad, which is characterized in that including：Pressing piece, elastic component and contact, wherein：
The elastic component and contact may be contained within the side of the pressing piece,
One surface of the elastic component is mutually fixed with the pressing piece, another surface of the elastic component far from the pressing piece with
The contact is mutually fixed；
Described elastic component one end is provided with the first gland, and the elastic component other end is provided with the second gland, and described first
Gland and the second gland protrude from the surface of the elastic component, and the other end of the elastic component is towards second gland
Direction is provided with third gland, and the third gland protrudes from another surface of the elastic component, the third gland
Interval is equipped between second gland.
2. flexible keypad as described in claim 1, which is characterized in that
Another surface of the elastic component far from the pressing piece, and groove is set；
The contact is fixed in the groove, and the groove is protruded from the top of the contact.
3. a kind of terminal device, which is characterized in that including：Shell, contact-making switch and flexible keypad, wherein the contact-making switch
It is fixed in the shell, and the shell is provided with opening；
The flexible keypad includes pressing piece, elastic component and contact；
The elastic component and contact may be contained within the side of the pressing piece, and the pressing piece is located in the opening,
The elastic component is fixed with the shell, and the contact is corresponding with the contact-making switch, and the contact-making switch connects with described
Gap is equipped between contact element, described elastic component one end is provided with the first gland, and it is solid that the elastic component other end is provided with second
Determine head, first gland and the second gland are mutually fixed with shell, and the shell is provided with the first card slot and the second card
Slot, first gland are fixed with the first card slot, and second gland is fixed with the second card slot, and described first
Gland and the second gland protrude from a surface of the elastic component, and the other end of the elastic component is fixed towards described second
Head direction is provided with third gland, and the third gland protrudes from another surface of the elastic component, and the third is fixed
Interval is equipped between head and second gland, and the third gland is fixed with shell.
4. terminal device as claimed in claim 3, which is characterized in that
One surface of the elastic component is mutually fixed with the pressing piece, another surface of the elastic component far from the pressing piece with
The contact is mutually fixed.
5. terminal device as described in claim 3 or 4, which is characterized in that
Groove is arranged in another surface of the elastic component far from the pressing piece；
The contact is fixed in the groove, and the groove is protruded from the top of the contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900272.6A CN106298301B (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
| PCT/CN2017/091398 WO2018068538A1 (en) | 2016-10-14 | 2017-07-03 | Elastic push button and terminal device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900272.6A CN106298301B (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106298301A CN106298301A (en) | 2017-01-04 |
| CN106298301B true CN106298301B (en) | 2018-07-24 |
Family
ID=57718242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900272.6A Expired - Fee Related CN106298301B (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106298301B (en) |
| WO (1) | WO2018068538A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298301B (en) * | 2016-10-14 | 2018-07-24 | 珠海格力电器股份有限公司 | Elastic key and terminal equipment thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6140596A (en) * | 2000-01-04 | 2000-10-31 | Shin Jiuh Corporation | Tact switch |
| CN102709086A (en) * | 2012-05-28 | 2012-10-03 | 鸿富锦精密工业（深圳）有限公司 | Press key and electronic device with same |
| CN204244313U (en) * | 2014-11-06 | 2015-04-01 | 东莞宇龙通信科技有限公司 | Flexible keypad structure and mobile terminal |
| CN106298301B (en) * | 2016-10-14 | 2018-07-24 | 珠海格力电器股份有限公司 | Elastic key and terminal equipment thereof |
| CN206134521U (en) * | 2016-10-14 | 2017-04-26 | 珠海格力电器股份有限公司 | Elastic key and terminal equipment thereof |
-
2016
- 2016-10-14 CN CN201610900272.6A patent/CN106298301B/en not_active Expired - Fee Related
-
2017
- 2017-07-03 WO PCT/CN2017/091398 patent/WO2018068538A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018068538A1 (en) | 2018-04-19 |
| CN106298301A (en) | 2017-01-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |