CN202839381U - Side-press button structure and handheld electronic device - Google Patents
Side-press button structure and handheld electronic device Download PDFInfo
- Publication number
- CN202839381U CN202839381U CN201220443627.0U CN201220443627U CN202839381U CN 202839381 U CN202839381 U CN 202839381U CN 201220443627 U CN201220443627 U CN 201220443627U CN 202839381 U CN202839381 U CN 202839381U
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- rubber parts
- pedestal
- projection
- wall
- key cap
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Abstract
The utility model provides a side-press button structure. The side-press button structure includes a rubber piece, a support piece installed on one side of the rubber piece and a rigid button cap installed on the other side of the rubber piece. A base body and a protruding post extended from the base body are formed on the rubber piece. A base and a positioning wall extended from the base are formed on the support piece and a through hole corresponding to the protruding post is formed in the base. The protruding post is arranged flexibly in the through hole in a penetrating manner. The positioning wall is pushed against the base body. Thus, the three-layer side-press button structure providing comparatively good press feel is provided by the utility model. Besides, the utility model also provides a handheld electronic device provided with the side-press button structure.
Description
Technical field
The utility model relates to a kind of press-key structure and electronic installation, and is particularly related to a kind of side pressure press-key structure and has the portable electric device of side pressure press-key structure.
Background technology
In the mobile phone, the side pressure button is generally used for realizing receiving calls, opening background light, regulating the functions such as sound size and roll screen, and it is arranged at the lateral margin of mobile phone housing, so that user's one-handed performance.
General side pressure press-key structure is the structural design of two-layer equation mostly now, and it comprises: rubber key and the working of plastics that is installed in rubber key.And adopt the main cause of rubber key, be the function that can reach waterproof when making the side pressure press-key structure be installed in electronic product.Yet, because the hardness of rubber key is not high, so that it presses feel is not good.
Moreover, if when above-mentioned two-layer equation side pressure press-key structure is installed in portable electric device, because the enclosure material difference of rubber key and portable electric device is large, make it can't reach better globality impression.
Summary of the invention
The purpose of this utility model is to provide a kind of side pressure press-key structure, and it is the structural design of three-layer type, and when having water-proof function, is able to rigid key cap better pressing feel and have more consistent overall appearance is provided.
Side pressure press-key structure of the present utility model comprises: a rubber parts, the projection that it is formed with a pedestal and extends from this pedestal; One strutting piece, it is installed in this rubber parts one side, and this strutting piece is formed with a pedestal and the location wall that extends of this pedestal certainly, and this pedestal is formed with the through hole corresponding to this projection, and this projection movably is arranged in this through hole, and this location wall is resisted against this pedestal; And a rigid key cap, it is installed in this rubber parts opposite side.
Portable electric device of the present utility model comprises: a housing, and its lateral margin is formed with an installing hole; One switch element, it is installed in this housing and corresponding to this installing hole; And a side pressure press-key structure, it is installed in the installing hole of this housing, and this side pressure press-key structure comprises: a rubber parts, it is arranged in the installing hole of this housing, and this rubber parts is formed with a pedestal and the projection that extends of this pedestal certainly; One strutting piece, it is installed in this rubber parts near a side of this switch element, this strutting piece is formed with a pedestal and the location wall that extends of this pedestal certainly, this pedestal is formed with the through hole corresponding to this projection, and this projection movably is arranged in this through hole, and this pedestal of this rubber parts is clamped on this location wall of this strutting piece and this installing hole sidewall of this housing; And a rigid key cap, it is installed in this rubber parts away from a side of this switch element, and this rigid key cap is fixed in this pedestal of this rubber parts, is formed with the gap between this installing hole sidewall of this rigid key cap and this housing; Wherein, and separable this switch element that is connected to of this projection of this rubber parts.
Wherein, this rubber parts extends to form a boss from this pedestal towards the side away from this projection, and this rigid key cap is formed with a groove, and this boss of this rubber parts is embedded in this groove of this rigid key cap.
Wherein, this pedestal of this rubber parts be formed with an action wall and certainly this action wall ora terminalis towards a sealed wall of this rubber parts one side extension, this action wall is positioned at the outside of this projection and this boss, and this location wall of this strutting piece is connected to the sealing wall inner surface of this rubber parts.
Wherein, this action wall inner surface is not less than the movable distance of this projection to the distance of this pedestal.
Wherein, this boss outer end of this rubber parts is embedded in this groove of this rigid key cap, and this rigid key cap is not less than the movable distance of this projection to the distance of this rubber parts action wall.
In sum, side pressure press-key structure of the present utility model and portable electric device, its can be simultaneously with water-proof function, better feel, and the overall appearance of pressing.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, but these explanations and appended graphic the utility model that only is used for illustrating, but not interest field of the present utility model is done any restriction.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model the first embodiment;
Fig. 2 is the perspective exploded view of the utility model the first embodiment;
Fig. 3 is another perspective exploded view of the utility model the first embodiment;
Fig. 4 is the schematic perspective view of the side pressure press-key structure of the utility model the first embodiment when being many press-key structures;
Fig. 5 is the schematic perspective view of the utility model the second embodiment;
Fig. 6 is the cross-sectional schematic of the utility model the second embodiment;
Fig. 7 is the cross-sectional schematic of the projection of the utility model the second embodiment rubber parts when being connected to switch element.
Wherein, description of reference numerals is as follows:
1 side pressure press-key structure
11 rubber parts
111 pedestals
1111 action walls
1112 sealed walls
1113 covering wall
112 projections
113 boss
12 strutting pieces
121 pedestals
1211 through holes
122 location walls
13 rigid key cap
131 grooves
132 salient points
2 housings
21 installing holes
3 switch elements
The movable distance of h projection
D1 action wall inner surface is to the distance of pedestal
The d2 rigid key cap is to the distance of rubber parts action wall
Embodiment
(the first embodiment)
See also Fig. 1 to Fig. 4, it is preferred embodiment of the present utility model, and wherein, Fig. 1 is the three-dimensional combination of present embodiment schematic diagram, and Fig. 2 to Fig. 4 is the element decomposing schematic representation of present embodiment.
Multiple with reference to Fig. 1, it is a kind of side pressure press-key structure 1, comprising: rubber parts 11, be installed in the strutting piece 12 of rubber parts 11 1 sides and be installed in the rigid key cap 13 of rubber parts 11 opposite sides.
See also Fig. 2 and Fig. 3, the projection 112 that rubber parts 11 is formed with pedestal 111, extend from pedestal 111, and from pedestal 111 towards the boss 113 that extends to form away from projection 112 1 sides.
Wherein, pedestal 111 is formed with the sealed wall 1112 of action wall 1111 and wall 1111 ora terminalis that certainly move extension, and action wall 1111 is positioned at the outside of projection 112 and boss 113.In more detail, action wall 1111 is plane, and forms above-mentioned projection 112 and boss 113 in the relative both sides of action wall 1111 nearly centre.And sealed wall 1112 from move wall 1111 ora terminalis towards strutting piece 12 directions extend form.
The location wall 122 that strutting piece 12 is formed with pedestal 121 and extends from pedestal 121.Wherein, pedestal 121 is formed with the through hole 1211 corresponding to projection 112, and projection 112 movably is arranged in through hole 1211, and location wall 122 is resisted against pedestal 111.In more detail, the movable distance h of the projection 112 of rubber parts 11 is definite value (as shown in Figure 6), use within the specific limits and move, and action wall 1111 inner surfaces to pedestal 121 apart from the movable distance h (as shown in Figure 6) of d1 more than or equal to (that is, be not less than) projection 112.And the location wall 122 of strutting piece 12 is connected to sealed wall 1112 inner surfaces and be resisted against the edge of action wall 1111 inner surfaces.
Wherein, take annular as example, but when practical application, location wall 122 also can be other external form to location wall 122 in present embodiment, such as projection shape or pectination (figure slightly).
Moreover the sealed wall 1112 of pedestal 111 also can stretch out and form covering wall 1113, and covering wall 1113 is arranged on the pedestal 121 in wall 122 outsides, location.
Moreover rigid key cap 13 can be formed with several salient points 132 in outer rim, uses the touch-control feel that increases when pressing.
In addition, above-mentioned side pressure press-key structure 1 is the structure of single-button, but when practical application, also side pressure press-key structure 1 can be designed to the structure (as shown in Figure 4) of many buttons.
(the second embodiment)
See also Fig. 5 to Fig. 7, it is the second embodiment of the present utility model, and wherein, Fig. 5 is the schematic perspective view of present embodiment, and Fig. 6 and Fig. 7 are the partial cutaway schematic of present embodiment.
Present embodiment is different from the first embodiment locates to be that mainly present embodiment is installed in the side pressure press-key structure 1 of the first embodiment in the portable electric device (such as mobile phone).
Multiple with reference to Fig. 5 to Fig. 7, it is a kind of portable electric device, comprising: housing 2, switch element 3 and side pressure press-key structure 1.Wherein, housing 2 lateral margins are formed with installing hole 21, and switch element 3 is installed in the housing 2 and corresponding to the installing hole 21 of housing 2, and side pressure press-key structure 1 is installed in the installing hole 21 of housing 2.
Side pressure press-key structure 1 comprises rubber parts 11, strutting piece 12 and rigid key cap 13.Wherein, rubber parts 11 is arranged in the installing hole 21 of housing 2, and strutting piece 12 is installed in rubber parts 11 near a side of switch element 3, and rigid key cap 13 is installed in rubber parts 11 away from a side of switch element 3.
The pedestal 111 of rubber parts 11 is clamped on the location wall 122 of strutting piece 12 and installing hole 21 sidewalls of housing 2.In more detail, sealed wall 1112 inner surfaces are subjected to location wall 122 contacts of strutting piece 12, and then make gapless installing hole 21 sidewalls that are connected to housing 2 of sealed wall 1112 outer surfaces, use to reach to prevent that water from flowing into the effect in the housing.And be formed with the gap between installing hole 21 sidewalls of rigid key cap 13 and housing 2, use being beneficial to the user and pressing rigid key cap 13.
Wherein, the projection 112 separable switch elements 3 that are connected to of rubber parts 11.In more detail, when pressing rigid key cap 13, the projection 112 of rubber parts 11 will be connected to switch element 3 (as shown in Figure 7).
(effect of embodiment)
According to the utility model embodiment, the rubber parts 11 of above-mentioned side pressure press-key structure 1 can provide water-proof function, and rigid key cap 13 can make the user have the better feel of pressing.
And when side pressure press-key structure 1 is installed in portable electric device (such as mobile phone), more can make the outward appearance of portable electric device have the globality of comparatively coordinating.
Moreover side pressure press-key structure 1 can be designed to the structure of single-button or the structure of many buttons on demand.
The above only is embodiment of the present utility model, and it is not to limit to claim of the present utility model.
Claims (10)
1. a side pressure press-key structure is characterized in that, comprising:
One rubber parts, the projection that it is formed with a pedestal and extends from this pedestal;
One strutting piece, it is installed in this rubber parts one side, and this strutting piece is formed with a pedestal and the location wall that extends of this pedestal certainly, and this pedestal is formed with the through hole corresponding to this projection, and this projection movably is arranged in this through hole, and this location wall is resisted against this pedestal; And
One rigid key cap, it is installed in this rubber parts opposite side.
2. side pressure press-key structure as claimed in claim 1 is characterized in that, this rubber parts extends to form a boss from this pedestal towards the side away from this projection, and this rigid key cap is formed with a groove, and this boss of this rubber parts is embedded in this groove of this rigid key cap.
3. side pressure press-key structure as claimed in claim 2, it is characterized in that, this pedestal of this rubber parts be formed with an action wall and certainly this action wall ora terminalis towards a sealed wall of this rubber parts one side extension, this action wall is positioned at the outside of this projection and this boss, and this location wall of this strutting piece is connected to the sealing wall inner surface of this rubber parts.
4. side pressure press-key structure as claimed in claim 3 is characterized in that, this action wall inner surface is not less than the movable distance of this projection to the distance of this pedestal.
5. side pressure press-key structure as claimed in claim 4 is characterized in that, this boss outer end of this rubber parts is embedded in this groove of this rigid key cap, and this rigid key cap is not less than the movable distance of this projection to the distance of this rubber parts action wall.
6. a portable electric device is characterized in that, comprising:
One housing, its lateral margin is formed with an installing hole;
One switch element, it is installed in this housing and corresponding to this installing hole; And
One side pressure press-key structure, it is installed in the installing hole of this housing, and this side pressure press-key structure comprises:
One rubber parts, it is arranged in the installing hole of this housing, and this rubber parts is formed with a pedestal and the projection that extends of this pedestal certainly;
One strutting piece, it is installed in this rubber parts near a side of this switch element, this strutting piece is formed with a pedestal and the location wall that extends of this pedestal certainly, this pedestal is formed with the through hole corresponding to this projection, and this projection movably is arranged in this through hole, and this pedestal of this rubber parts is clamped on this location wall of this strutting piece and this installing hole sidewall of this housing; And
One rigid key cap, it is installed in this rubber parts away from a side of this switch element, and this rigid key cap is fixed in this pedestal of this rubber parts, is formed with the gap between this installing hole sidewall of this rigid key cap and this housing;
Wherein, and separable this switch element that is connected to of this projection of this rubber parts.
7. portable electric device as claimed in claim 6 is characterized in that, this rubber parts extends to form a boss from this pedestal towards the side away from this projection, and this rigid key cap is formed with a groove, and this boss of this rubber parts is embedded in this groove of this rigid key cap.
8. portable electric device as claimed in claim 7, it is characterized in that, this pedestal of this rubber parts is formed with an action wall, reaches a sealed wall that extends from this action wall ora terminalis, this action wall is positioned at the outside of this projection and this boss, the sealing wall inner surface of this rubber parts is connected to this location wall of this strutting piece, gapless this installing hole sidewall that is connected to this housing of the sealing wall outer surface of this rubber parts.
9. portable electric device as claimed in claim 8 is characterized in that, this action wall inner surface is not less than the movable distance of this projection to the distance of this pedestal.
10. portable electric device as claimed in claim 9 is characterized in that, this boss outer end of this rubber parts is embedded in this groove of this rigid key cap, and this rigid key cap is not less than the movable distance of this projection to the distance of this action wall of this rubber parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443627.0U CN202839381U (en) | 2012-09-03 | 2012-09-03 | Side-press button structure and handheld electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443627.0U CN202839381U (en) | 2012-09-03 | 2012-09-03 | Side-press button structure and handheld electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839381U true CN202839381U (en) | 2013-03-27 |
Family
ID=47951025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220443627.0U Expired - Lifetime CN202839381U (en) | 2012-09-03 | 2012-09-03 | Side-press button structure and handheld electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106354274A (en) * | 2016-08-22 | 2017-01-25 | 乐视控股（北京）有限公司 | Mobile device, key information processing method and device |
| CN107187226A (en) * | 2017-06-19 | 2017-09-22 | 东莞昭和电子有限公司 | A kind of high efficiency button typography method |
-
2012
- 2012-09-03 CN CN201220443627.0U patent/CN202839381U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106354274A (en) * | 2016-08-22 | 2017-01-25 | 乐视控股（北京）有限公司 | Mobile device, key information processing method and device |
| CN107187226A (en) * | 2017-06-19 | 2017-09-22 | 东莞昭和电子有限公司 | A kind of high efficiency button typography method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150923 Address after: Huangpu road Kunshan City Qiandeng Town Suzhou city Jiangsu province 215341 No. 497 building 4 Patentee after: UNIVERSAL GLOBAL TECHNOLOGY (KUNSHAN) CO.,LTD. Address before: Zhangjiang hi tech park integrated circuit industry Zhang Road 201203 Shanghai City No. 1558 Patentee before: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) Co.,Ltd. Patentee before: Universal Scientific Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |