CN204011181U - A kind of button and a kind of mobile terminal - Google Patents
A kind of button and a kind of mobile terminal Download PDFInfo
- Publication number
- CN204011181U CN204011181U CN201420428960.3U CN201420428960U CN204011181U CN 204011181 U CN204011181 U CN 204011181U CN 201420428960 U CN201420428960 U CN 201420428960U CN 204011181 U CN204011181 U CN 204011181U
- Authority
- CN
- China
- Prior art keywords
- button
- keycap
- key frame
- elastic arm
- snap fit
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 3
- 230000002301 combined effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of button and a kind of mobile terminal, button comprises key frame and keycap, described keycap is entrenched in the containing hole that described key frame offers, described button also comprises at least two elastic arms, described elastic arm is positioned at described keycap bottom and is provided with the snap fit for fixing described key frame inner side away from a side of described keycap, described elastic arm is arranged in described containing hole, and described snap fit is sticked in described key frame inner side.Enforcement the beneficial effects of the utility model are, increase elastic arm on button, can ecto-entad assembling, after packing into, catch on housing, and reduce assembly difficulty.It is very narrow that button can do, and add elastic arm and can make button reduce and the area that coordinates of housing, the risk of minimizing card key; Button can arrange larger than keyhole, and has gap with periphery housing, increases exquisite degree.
Description
Technical field
The utility model relates to a kind of button and a kind of mobile terminal.
Background technology
At present, the scheme that mobile phone key adopts is generally: button from inside to outside fills because button exists volume, and inner shell need to hollow out keeps away position, so just can pack into, and button cap generally adopts the materials such as kapton 307#; Or key cap of key set adopts PC+TPU material double-shot moulding, for guaranteeing by bond energy effective location, button left and right needs long two hanging platforms, and length direction takes up room larger, and from the assembling of housing inner side.
To sum up, button is all made inverse-T-shaped shape, only can from inside to outside assemble.And button and housing mating surface are long, easily cause card key; Housing need to be opened the hole larger than button cap and facilitate button to pass, and affects case strength.
Utility model content
The technical problems to be solved in the utility model is, from inside to outside assemble for mobile phone key in above-mentioned prior art, button and housing mating surface are long to such an extent as to cause card key, housing need to be offered the problem that the hole larger than button cap facilitates button to pass, and a kind of button and a kind of mobile terminal are provided.
The utility model solves the technical scheme that its technical problem adopts: the utility model provides a kind of button, comprise key frame and keycap, described keycap is entrenched in the containing hole that described key frame offers, described button also comprises at least two elastic arms, described elastic arm is positioned at described keycap bottom and is provided with the snap fit for fixing described key frame inner side away from a side of described keycap, described elastic arm is arranged in described containing hole, and described snap fit is sticked in described key frame inner side.
In button described in the utility model, described button comprises two elastic arms, and described two elastic arms are on two straight lines that are parallel to each other, and the engaging direction of described snap fit is vertical with described straight line outside.
In button described in the utility model, described button also comprises the regulating part for debugging feel, and described regulating part is arranged at described keycap bottom.
In button described in the utility model, described regulating part is between described two elastic arms.
In button described in the utility model, described button comprises two elastic arms, and described two elastic arms are on two straight lines that are parallel to each other, and the engaging side of described snap fit is vertical with described straight line inside.
In button described in the utility model, described button also comprises that two for debugging the regulating part of feel, and described regulating part is arranged at described keycap bottom.
In button described in the utility model, two described regulating parts lay respectively at the outside of two described elastic arms.
In button described in the utility model, one end that described elastic arm contacts with described keycap is also provided with the groove for the described elastic arm of activity.
In button described in the utility model, described containing hole comprises the first holding part and the second holding part, and described keycap is arranged in described the first holding part, and described elastic arm is arranged in described the second holding part.
On the other hand, the utility model provides a kind of mobile terminal, on the housing of described mobile terminal, be provided with button, described button comprises key frame and keycap, described keycap is entrenched in the containing hole that described key frame offers, and described button also comprises at least two elastic arms, and described elastic arm is positioned at described keycap bottom and is provided with the snap fit for fixing described key frame inner side away from a side of described keycap, described elastic arm is arranged in described containing hole, and described snap fit is sticked in described key frame inner side.
Implement a kind of button of the present utility model and a kind of mobile terminal, there is following beneficial effect: on button, increase elastic arm, can assemble by ecto-entad, after packing into, catch on housing, reduce assembly difficulty.It is very narrow that button can do, and add elastic arm and can make button reduce and the area that coordinates of housing, the risk of minimizing card key; Button can arrange larger than keyhole, and has gap with periphery housing, increases exquisite degree.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
The first direction structural representation of a kind of button that Fig. 1 provides for the utility model the first embodiment;
The second direction structural representation of a kind of button that Fig. 2 provides for the utility model the first embodiment;
The third direction structural representation of a kind of button that Fig. 3 provides for the utility model the first embodiment;
The first direction combined effect schematic diagram of a kind of button that Fig. 4 provides for the utility model the first embodiment;
The second direction combined effect schematic diagram of a kind of button that Fig. 5 provides for the utility model the first embodiment;
The cross-sectional view of a kind of button that Fig. 6 provides for the utility model the second embodiment;
The structural representation of a kind of button that Fig. 7 provides for the utility model the 3rd embodiment.
Embodiment
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
The utility model provides a kind of button 100 and a kind of mobile terminal, and the purpose of this utility model is to use this structure or similar structures, and can thoroughly solve button 100 can only be from interior toward the exterior series of problems causing; And can directly pack into from outside, not needing to process again, assembly process reaches to simplify most to be processed.This button 100, in assembling process, first passes containing hole 11 by snap fit 31, then utilizes the distortion of elastic arm 3 by button 100 ecto-entad load key frames 1, and last elastic arm 3 restores to the original state, and snap fit 31 catches on key frame 1, and button 100 is seated.
The first direction structural representation of a kind of button 100 that Fig. 1 provides for the utility model the first embodiment, as shown in Figure 1, this embodiment provides a kind of button 100, comprise key frame 1 and keycap 2, described keycap 2 is entrenched in the containing hole 11 that described key frame 1 offers, the combined effect figure of this direction is referring to Fig. 4, the first direction combined effect schematic diagram of a kind of button 100 that Fig. 4 provides for the utility model the first embodiment.Described button 100 also comprises at least two elastic arms 3, described elastic arm 3 is positioned at described keycap 2 bottoms and is provided with the snap fit 31 for fixing described key frame 1 inner side away from a side of described keycap 2, described elastic arm 3 is arranged in described containing hole 11, referring to Fig. 2, the second direction structural representation of a kind of button 100 that Fig. 2 provides for the utility model the first embodiment, as can be seen from the figure described snap fit 31 is sticked in described key frame 1 inner side, the concrete combined effect figure of this direction is referring to Fig. 5, the second direction combined effect schematic diagram of a kind of button 100 that Fig. 5 provides for the utility model the first embodiment, elastic arm 3 coordinates with key frame 1 inner surface by snap fit 31, button 100 can outwards not come off.
In the present embodiment, described button 100 comprises two elastic arms 3, and described two elastic arms 3 are on two straight lines that are parallel to each other, and the engaging direction of described snap fit 31 is vertical with described straight line outside.Described button 100 also comprises the regulating part 4 for debugging feel, and described regulating part 4 is generally TPU (Thermoplastic polyurethanes), and name is called TPUE rubber.Mainly be divided into and have dividing of polyester-type and polyether-type, its hardness range wide (60HA-85HD), wear-resisting, oil resistant, transparent, good springiness, described regulating part 4 is arranged at described keycap 2 bottoms, by being arranged at described keycap 2 bottoms, can make button 100 in use increase elasticity and resistance to wear, namely user's feel in the process that uses this button 100 is better.Described regulating part 4 is between described two elastic arms 3.In addition, described keycap 2 is fillet cuboid, one end that described elastic arm 3 contacts with described keycap 2 is also provided with the groove 32 for the described elastic arm 3 of activity, conventionally, the internal diameter of groove 32 need be greater than the outstanding distance in snap fit 31 tops, and guarantee button 100 utilizes elastic arm 3 to be out of shape ecto-entad to pack housing into like this, when snap fit 31 arrives key frame 1 when inner, elastic arm 3 restores to the original state, and snap fit 31 blocks key frame 1 inner surface.
The third direction structural representation of a kind of button 100 that Fig. 3 provides for the utility model the first embodiment, as shown in Figure 3, containing hole 11 is stepped, described containing hole 11 comprises the first holding part 111 and the second holding part 112, described keycap 2 is arranged in described the first holding part 111, described elastic arm 3 is arranged in described the second holding part 112, and the first holding part 111 mainly adapts to keycap 2, the second holding parts 112 and is mainly used in elastic arm 3 and is out of shape.
In addition, because the shirt rim of button 100 often cannot accomplish that a complete circle is uninterrupted, static is access arrangement inside from the gap of button 100 and housing likely, causes equipment fault, so the region division static wall that can close at key frame 1 and containing hole 11 is for electrostatic defending.
The beneficial effect of this embodiment is, increases by two plasticity elastic arms 3 on button 100, after packing into, catches on housing.Can assemble by ecto-entad, reduce assembly difficulty; Button 100 can do very narrowly equally can ensure that assembling easily; The keycap 2 of button 100 reduces the area that coordinates with key frame 1, reduces the risk of card key; See from the outside the gap that can effectively control button 100 and periphery housing, increase exquisite degree; This button 100 does not need the empty avoiding of inner shell, little for the strength reduction of overall housing.
The cross-sectional view of a kind of button 100 that Fig. 6 provides for the utility model the second embodiment, as shown in Figure 6, this embodiment is different from an embodiment part and is, the engaging side hooking is vertical inside with elastic arm 3 place straight lines, and regulating part 4 has two, lay respectively at the outside of two described elastic arms 3.
Particularly, button 100 comprises key frame 1 and keycap 2, described keycap 2 is entrenched in the containing hole 11 that described key frame 1 offers, described button 100 also comprises at least two elastic arms 3, described elastic arm 3 is positioned at described keycap 2 bottoms and is provided with the snap fit 31 for fixing described key frame 1 inner side away from a side of described keycap 2, described elastic arm 3 is arranged in described containing hole 11, and described snap fit 31 is sticked in described key frame 1 inner side.
In the present embodiment, described button 100 comprises two elastic arms 3, and described two elastic arms 3 are on two straight lines that are parallel to each other, and the engaging side of described snap fit 31 is vertical with described straight line inside.Also comprise that two for debugging the regulating part 4 of feel, described regulating part 4 is arranged at described keycap 2 bottoms.Two described regulating parts 4 lay respectively at the outside of two described elastic arms 3.In this embodiment, the engaging direction of snap fit 31 is special, therefore key frame 1 need be offered multiple containing holes 11 so that snap fit 31 engages.
The beneficial effect of this embodiment is, has gone out outside the beneficial effect of a upper embodiment, can also meet the demand of the button that some long buttons or area are larger, for example switch switch key or DOME button.
The structural representation of a kind of button 100 that Fig. 7 provides for the utility model the 3rd embodiment, as shown in Figure 7, this embodiment is different from an embodiment part and is, and described keycap 2 is cylinder.
This embodiment beneficial effect is, has increased the aesthetic measure of button 100, has improved user experience, and in addition, the utility model can be set to arbitrary shape to meet actual needs by button.
On the other hand of the present utility model, a kind of mobile terminal is provided, on the housing of described mobile terminal, be provided with button 100, described button 100 comprises key frame 1 and keycap 2, described keycap 2 is entrenched in the containing hole 11 that described key frame 1 offers, described button also comprises at least two elastic arms 3, described elastic arm 3 is positioned at described keycap 2 bottoms and is provided with the snap fit 31 for fixing described key frame 1 inner side away from a side of described keycap 2, described elastic arm 3 is arranged in described containing hole 11, and described snap fit 31 is sticked in described key frame 1 inner side.In addition the technical scheme that, above-mentioned button 100 adopts all can be applicable to this mobile terminal.
Concrete, described button 100 comprises two elastic arms 3 and for debugging the regulating part 4 of feel; Described two elastic arms 3 are on two straight lines that are parallel to each other, and the engaging direction of described snap fit 31 is vertical with described straight line outside; Described regulating part 4 is arranged at described keycap 2 bottoms; Described regulating part 4 is between described two elastic arms 3.
Or described button 100 comprises that two elastic arms 3 and two are for debugging the regulating part 4 of feel; Described two elastic arms 3 are on two straight lines that are parallel to each other, and the engaging side of described snap fit 31 is vertical with described straight line inside; Described regulating part 4 is arranged at described keycap 2 bottoms; Two described regulating parts 4 lay respectively at the outside of two described elastic arms 3.
In addition, one end that described elastic arm 3 contacts with described keycap 2 is also provided with the groove 32 for the described elastic arm 3 of activity.Described containing hole 11 comprises the first holding part 111 and the second holding part 112, and described keycap 2 is arranged in described the first holding part 111, and described elastic arm 3 is arranged in described the second holding part 112.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. a button, comprise key frame and keycap, described keycap is entrenched in the containing hole that described key frame offers, it is characterized in that, described button also comprises at least two elastic arms, described elastic arm is positioned at described keycap bottom and is provided with the snap fit for fixing described key frame inner side away from a side of described keycap, and described elastic arm is arranged in described containing hole, and described snap fit is sticked in described key frame inner side.
2. button according to claim 1, is characterized in that, described button comprises two elastic arms, and described two elastic arms are on two straight lines that are parallel to each other, and the engaging direction of described snap fit is vertical with described straight line outside.
3. button according to claim 2, is characterized in that, described button also comprises the regulating part for debugging feel, and described regulating part is arranged at described keycap bottom.
4. button according to claim 3, is characterized in that, described regulating part is between described two elastic arms.
5. button according to claim 1, is characterized in that, described button comprises two elastic arms, and described two elastic arms are on two straight lines that are parallel to each other, and the engaging side of described snap fit is vertical with described straight line inside.
6. button according to claim 5, is characterized in that, described button also comprises that two for debugging the regulating part of feel, and described regulating part is arranged at described keycap bottom.
7. button according to claim 6, is characterized in that, two described regulating parts lay respectively at the outside of two described elastic arms.
8. button according to claim 1, is characterized in that, one end that described elastic arm contacts with described keycap is also provided with the groove for the described elastic arm of activity.
9. button according to claim 1, is characterized in that, described containing hole comprises the first holding part and the second holding part, and described keycap is arranged in described the first holding part, and described elastic arm is arranged in described the second holding part.
10. a mobile terminal, on the housing of described mobile terminal, be provided with button, described button comprises key frame and keycap, described keycap is entrenched in the containing hole that described key frame offers, it is characterized in that, described button also comprises at least two elastic arms, and described elastic arm is positioned at described keycap bottom and is provided with the snap fit for fixing described key frame inner side away from a side of described keycap, described elastic arm is arranged in described containing hole, and described snap fit is sticked in described key frame inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428960.3U CN204011181U (en) | 2014-07-31 | 2014-07-31 | A kind of button and a kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428960.3U CN204011181U (en) | 2014-07-31 | 2014-07-31 | A kind of button and a kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011181U true CN204011181U (en) | 2014-12-10 |
Family
ID=52051142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428960.3U Expired - Lifetime CN204011181U (en) | 2014-07-31 | 2014-07-31 | A kind of button and a kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011181U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994202A (en) * | 2015-07-27 | 2015-10-21 | 东莞市信太通讯设备有限公司 | Mobile phone key mounting structure |
| CN105120028A (en) * | 2015-09-14 | 2015-12-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105761989A (en) * | 2016-04-26 | 2016-07-13 | 广东欧珀移动通信有限公司 | Key structure and mobile terminal |
| CN106385480A (en) * | 2016-10-25 | 2017-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Side key applied to mobile terminals and barrier chip |
| CN106504926A (en) * | 2016-11-18 | 2017-03-15 | 北京小米移动软件有限公司 | Button and electronic equipment |
| CN107045956A (en) * | 2017-06-27 | 2017-08-15 | 青岛海信移动通信技术股份有限公司 | A kind of air exchange button and terminal |
| CN108397748A (en) * | 2017-02-06 | 2018-08-14 | 法雷奥照明公司 | For motor vehicles and by the clamping element of elastically deformable by the optical module of the component lock into place of module |
| CN108882592A (en) * | 2018-08-10 | 2018-11-23 | Oppo广东移动通信有限公司 | A kind of housing unit and electronic equipment |
| CN111430166A (en) * | 2020-03-20 | 2020-07-17 | Oppo广东移动通信有限公司 | Key assembly, key and electronic equipment |
| CN111725016A (en) * | 2019-03-18 | 2020-09-29 | 北京小米移动软件有限公司 | Terminal side key installation structure and terminal |
| CN114141562A (en) * | 2021-12-03 | 2022-03-04 | 荣耀终端有限公司 | Electronic device |
-
2014
- 2014-07-31 CN CN201420428960.3U patent/CN204011181U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994202A (en) * | 2015-07-27 | 2015-10-21 | 东莞市信太通讯设备有限公司 | Mobile phone key mounting structure |
| CN105120028A (en) * | 2015-09-14 | 2015-12-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105761989B (en) * | 2016-04-26 | 2017-10-17 | 广东欧珀移动通信有限公司 | A kind of press-key structure, mobile terminal |
| CN105761989A (en) * | 2016-04-26 | 2016-07-13 | 广东欧珀移动通信有限公司 | Key structure and mobile terminal |
| CN106385480A (en) * | 2016-10-25 | 2017-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Side key applied to mobile terminals and barrier chip |
| CN106504926A (en) * | 2016-11-18 | 2017-03-15 | 北京小米移动软件有限公司 | Button and electronic equipment |
| CN108397748A (en) * | 2017-02-06 | 2018-08-14 | 法雷奥照明公司 | For motor vehicles and by the clamping element of elastically deformable by the optical module of the component lock into place of module |
| CN107045956A (en) * | 2017-06-27 | 2017-08-15 | 青岛海信移动通信技术股份有限公司 | A kind of air exchange button and terminal |
| CN107045956B (en) * | 2017-06-27 | 2019-09-20 | 青岛海信移动通信技术股份有限公司 | A kind of air exchange key and terminal |
| CN108882592A (en) * | 2018-08-10 | 2018-11-23 | Oppo广东移动通信有限公司 | A kind of housing unit and electronic equipment |
| CN111725016A (en) * | 2019-03-18 | 2020-09-29 | 北京小米移动软件有限公司 | Terminal side key installation structure and terminal |
| CN111430166A (en) * | 2020-03-20 | 2020-07-17 | Oppo广东移动通信有限公司 | Key assembly, key and electronic equipment |
| CN114141562A (en) * | 2021-12-03 | 2022-03-04 | 荣耀终端有限公司 | Electronic device |
| CN114141562B (en) * | 2021-12-03 | 2023-01-17 | 荣耀终端有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |