CN105788923A - Button structure - Google Patents
Button structure Download PDFInfo
- Publication number
- CN105788923A CN105788923A CN201610330744.9A CN201610330744A CN105788923A CN 105788923 A CN105788923 A CN 105788923A CN 201610330744 A CN201610330744 A CN 201610330744A CN 105788923 A CN105788923 A CN 105788923A
- Authority
- CN
- China
- Prior art keywords
- button
- elastic arm
- press
- key structure
- slot
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
Abstract
The invention discloses a button structure, comprises a button, a mounting plate which is fixedly connected with the button, and a housing which is fittingly connected with the mounting plate; two sides of the mounting plate are provided with a first elastic arm and a second elastic arm; the mounting plate is provided with a projection; the end parts of the first elastic arm and the second elastic arm are respectively provided with a first spacing part and a second spacing part; the housing is provided with a button hole, and a first fixing part and a second fixing part which are respectively matched with the first spacing part and the second spacing part. During assembly, the button is mounted in the button hole in a plug-in mode; then the first spacing part and the second spacing part are respectively fixed on the first fixing part and the second fixing part. The assembly process is simple and convenient; cumbersome process and high cost for fixing buttons by means of the hot melting method are avoided; and mold unloading of the structure is simple without complicated structure. By means of the button structure, the problems in the prior art of complicatedly assembly, being difficulty to disassemble and high cost are solved.
Description
Technical field
The present invention relates to button design field, more particularly, it relates to a kind of press-key structure.
Background technology
Along with the development of science and technology, intelligent, high energy efficiency is increasingly becoming the target of each field development, replaces hand labor with intelligent machineization, make operation all can a key trigger action, therefore trigger key is increasingly widely applied.
Present stage, press-key structure all adopts the mode of hot melt and installing plate to fix, and this connected mode assembly cost is higher, and difficult dismounting after installation, if a part goes wrong, if it has to change whole press-key structure；Press-key structure needs mould in the fabrication stage, and button mould structure conventional at present is complicated, and complex installation process.
Therefore, for button design field, how making press-key structure simple, easy for installation, easy to assemble and reducing installation cost is present stage problem demanding prompt solution.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of press-key structure, this structure solves the problem that installation is complicated, not easy to assemble and installation cost is high existed in prior art.
A kind of press-key structure, including button, fixes, with described button, the installing plate being connected, the housing being connected with described installing plate；Relative in the both sides of described installing plate be provided with the first elastic arm and the second elastic arm, described installing plate be provided with projection, by press described button drive described protruding mobile, make described protruding touching switch；The end of described first elastic arm and described second elastic arm is respectively equipped with the first limiting section and the second limiting section, described housing is provided with the key hole matched with described button, described housing be provided with respectively with described first limiting section and that described second limiting section matches, for limiting the first fixed part and second fixed part of described button degree of freedom.
Preferably, described press-key structure, also include fixing with described button that be connected, for the light guide section by the photoconduction on mainboard to button；Described button is that light transmissive material is made.
Preferably, described press-key structure, described first fixed part is fixing the first clamp on the housing, and described first clamp is provided with the first draw-in groove；Described first limiting section is the first U-shaped slot, and described first slot and described first draw-in groove can match connection, for fixing described first slot.
Preferably, described press-key structure, described second fixed part is fixing the second clamp on the housing, and described second clamp is provided with the second draw-in groove；Described second limiting section is the second U-shaped slot, and described second slot and described second draw-in groove can match connection, for fixing described second slot.
Preferably, described press-key structure, described first elastic arm and described second elastic arm are all in bending.
Preferably, described press-key structure, described first slot is provided with chamfering at opening part.
Preferably, described press-key structure, described second slot is provided with chamfering at opening part.
Preferably, described press-key structure, described projection is located at described installing plate one end near described second elastic arm, and the length of described first elastic arm is less than the length of described second elastic arm.
The present invention provides a kind of press-key structure, including button, fixes, with described button, the installing plate being connected, the housing being connected with described installing plate；The both sides of installing plate are provided with the first elastic arm and the second elastic arm, described installing plate is provided with projection, the end of described first elastic arm and described second elastic arm is respectively equipped with the first limiting section and the second limiting section, and described housing is provided with key hole, and described housing is provided with the first fixed part and the second fixed part.During installation, being inserted in key hole by button, then the first limiting section and the second limiting section are separately fixed on the first fixed part and the second fixed part, this installation process eliminates the mode utilizing hot melt by the cost of cumbersome process fixing for button and great number.This press-key structure solves the problem that installation is complicated, not easy to assemble and installation cost is high existed in prior art.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of press-key structure in the specific embodiment of the invention；
Fig. 2 is the rearview of press-key structure in the specific embodiment of the invention；
Fig. 3 is the body diagram of press-key structure in the specific embodiment of the invention；
Fig. 4 is the assembling figure of press-key structure in the specific embodiment of the invention.
In Fig. 1-Fig. 4:
Button the 1, first elastic arm the 2, second elastic arm the 3, first slot the 4, second slot 5, light guide section 6, protruding 7, first draw-in groove the 8, second draw-in groove 9, key hole 10, mainboard 11, switch 12, housing 13, chamfering 14, installing plate the 15, first clamp the 16, second clamp 17.
Detailed description of the invention
The core of this detailed description of the invention is in that to provide a kind of press-key structure, and this structure solves the problem that installation is complicated, not easy to assemble and installation cost is high existed in prior art.
Hereinafter, with reference to accompanying drawing, embodiment is illustrated.Additionally, the summary of the invention described in claim is not played any restriction effect by embodiments illustrated below.It addition, the full content of the composition represented by example below is not limited to necessary to the solution as the invention described in claim.
This detailed description of the invention provides a kind of press-key structure, including: button 1, installing plate 15, housing 13, the first elastic arm 2, the second elastic arm 3, protruding 7, the first limiting section, the second limiting section, key hole 10, the first fixed part, the second fixed part.Wherein button 1 is fixedly connected on installing plate 15, and installing plate 15 is connected by cooperation with housing 13；First elastic arm 2 and the second elastic arm 3 are arranged on the both sides of installing plate 15, it is respectively equipped with the first limiting section and the second limiting section in the end of this first elastic arm 2 and the second elastic arm 3, housing 13 is provided with the first fixed part and the second fixed part that match respectively with the first limiting section and the second limiting section；Being provided with the key hole 10 matched with button 1 on housing 13, installing plate 15 is provided with protruding 7, and when pressing keys 1, projection 7 can be moved therewith, touches switch 12 by protruding 7 and carrys out starting switch 12.During actual installation, button 1 is inserted in key hole 10, by the mode pressed, the first limiting section and the second limiting section are separately fixed on the first fixed part and the second fixed part, the first fixed part herein and the second fixed part can axially limit the displacement of button 1 at two, and this installation process is simple and convenient, eliminate the mode utilizing hot melt by the cost of cumbersome process fixing for button and great number；And the depanning of this structure is simple, it does not have labyrinth.This press-key structure solves the problem that installation is complicated, not easy to assemble and installation cost is high existed in prior art.Specifically refer to Fig. 1, Fig. 2 and Fig. 4.
Further, this detailed description of the invention provides a kind of press-key structure, it is also possible to including: the light guide section 6 that be connected fixing with button 1, this light guide section 6 can by the light directing on mainboard 11 to the button 1 with light transmission function.This design can make button 1 more humane, meets the button 1 practicality under the environment of dark.Specifically refer to Fig. 1 and Fig. 2.
Preferably, this detailed description of the invention provides a kind of press-key structure, and the first fixed part can be the first clamp 16 being fixed on housing, and is provided with the first draw-in groove 8 on the first clamp 16；First limiting section can be the first U-shaped slot 4, and the first slot 4 and the first draw-in groove 8 can match plug-in, its objective is limit the first slot 4 displacement.Specifically refer to Fig. 3.
Preferably, this detailed description of the invention provides a kind of press-key structure, and the second fixed part can be the second clamp 17 being fixed on housing, and is provided with the second draw-in groove 9 on the second clamp 17；First limiting section can be the second U-shaped slot 5, and the second slot 5 and the second draw-in groove 9 can match plug-in, its objective is limit the second slot 5 displacement.Specifically refer to Fig. 3.
Preferably, this detailed description of the invention provides a kind of press-key structure, and the first elastic arm 2 and the second elastic arm 3 can all in bendings.It is convenient that the curved design of the first elastic arm 2 and the second elastic arm 3 can make button 1 be installed into during key hole 10, and curved design can strengthen the elastic range of the first elastic arm 2 and the second elastic arm 3, makes button 1 be easier to spring back to because of bending original position when pressed.Specifically refer to Fig. 1 and Fig. 2.
Preferably, this detailed description of the invention provides a kind of press-key structure, and the first slot 4 and the second slot 5 are provided with chamfering 14 at opening part.This design makes the first slot 4 and the second slot 5 be easier to when being inserted into the first draw-in groove 8 and the second draw-in groove 9 respectively, makes installation process simpler.Specifically refer to Fig. 1 and Fig. 2.
Preferably, this detailed description of the invention provides a kind of press-key structure, and protruding 7 are located at installing plate 15 one end near the second elastic arm 3, and the length of the first elastic arm 2 is less than the length of the second elastic arm 3.This design makes the elastic arm length of both sides differ, and its purpose is to ensure by, when compressing switch, making feel more balance, be more uniformly stressed.Specifically refer to Fig. 1 and Fig. 2.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. a press-key structure, it is characterised in that including: button (1), the installing plate (15) that be connected fixing with described button (1), the housing (13) being connected with described installing plate (15)；Relative in the both sides of described installing plate (15) it is provided with the first elastic arm (2) and the second elastic arm (3), described installing plate (15) is provided with projection (7), drives described projection (7) to move by pressing described button (1), make described projection (7) touching switch (12)；The end of described first elastic arm (2) and described second elastic arm (3) is respectively equipped with the first limiting section and the second limiting section, described housing (13) is provided with the key hole (10) matched with described button (1), described housing (13) be provided with respectively with described first limiting section and that described second limiting section matches, for limiting the first fixed part and second fixed part of described button (1) degree of freedom.
2. press-key structure according to claim 1, it is characterised in that also include fixing with described button (1) that is connected, be used for the light guide section (6) of the photoconduction on mainboard (11) to button；Described button (1) is made for light transmissive material.
3. press-key structure according to claim 1, it is characterised in that described first fixed part is the first clamp (16) being fixed on described housing (13), and described first clamp (16) is provided with the first draw-in groove (8)；Described first limiting section is U-shaped the first slot (4), and described first slot (4) and described first draw-in groove (8) can match connection, for fixing described first slot (4).
4. press-key structure according to claim 1, it is characterised in that described second fixed part is the second clamp (17) being fixed on described housing (13), and described second clamp (17) is provided with the second draw-in groove (9)；Described second limiting section is U-shaped the second slot (5), and described second slot (5) and described second draw-in groove (9) can match connection, for fixing described second slot (5).
5. press-key structure according to claim 1, it is characterised in that described first elastic arm (2) and described second elastic arm (3) are all in bending.
6. press-key structure according to claim 3, it is characterised in that described first slot (4) is provided with chamfering (14) at opening part.
7. press-key structure according to claim 4, it is characterised in that described second slot (5) is provided with chamfering (14) at opening part.
8. press-key structure according to claim 1, it is characterized in that, described projection (7) is located at described installing plate (15) one end near described second elastic arm (3), and the length of described first elastic arm (2) is less than the length of described second elastic arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330744.9A CN105788923A (en) | 2016-05-18 | 2016-05-18 | Button structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330744.9A CN105788923A (en) | 2016-05-18 | 2016-05-18 | Button structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105788923A true CN105788923A (en) | 2016-07-20 |
Family
ID=56379092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330744.9A Pending CN105788923A (en) | 2016-05-18 | 2016-05-18 | Button structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105788923A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559923A (en) * | 2017-09-27 | 2019-04-02 | 深圳富泰宏精密工业有限公司 | Press-key structure and electronic device |
| CN110660602A (en) * | 2019-09-18 | 2020-01-07 | Tcl通力电子（惠州）有限公司 | Switch button structure and electronic equipment |
| CN111312542A (en) * | 2019-05-22 | 2020-06-19 | 深圳市鸿合创新信息技术有限责任公司 | Key box assembly and electronic equipment |
| CN112885629A (en) * | 2019-11-29 | 2021-06-01 | 和硕联合科技股份有限公司 | Electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736903Y (en) * | 2004-08-27 | 2005-10-26 | 鸿富锦精密工业（深圳）有限公司 | Push-button device |
| JP2007257844A (en) * | 2006-03-20 | 2007-10-04 | Sony Corp | Push-button structure |
| CN101452784A (en) * | 2007-11-28 | 2009-06-10 | 佛山普立华科技有限公司 | Push-button and electronic device using the push-button |
| JP2014064074A (en) * | 2012-09-20 | 2014-04-10 | Sanyo Electric Co Ltd | Push button unit and electronic apparatus using the same |
-
2016
- 2016-05-18 CN CN201610330744.9A patent/CN105788923A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736903Y (en) * | 2004-08-27 | 2005-10-26 | 鸿富锦精密工业（深圳）有限公司 | Push-button device |
| JP2007257844A (en) * | 2006-03-20 | 2007-10-04 | Sony Corp | Push-button structure |
| CN101452784A (en) * | 2007-11-28 | 2009-06-10 | 佛山普立华科技有限公司 | Push-button and electronic device using the push-button |
| JP2014064074A (en) * | 2012-09-20 | 2014-04-10 | Sanyo Electric Co Ltd | Push button unit and electronic apparatus using the same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559923A (en) * | 2017-09-27 | 2019-04-02 | 深圳富泰宏精密工业有限公司 | Press-key structure and electronic device |
| US10658136B2 (en) | 2017-09-27 | 2020-05-19 | Chiun Mai Communication Systems, Inc. | Button structure and electronic device using same |
| CN109559923B (en) * | 2017-09-27 | 2020-07-14 | 深圳富泰宏精密工业有限公司 | Key structure and electronic device |
| CN111312542A (en) * | 2019-05-22 | 2020-06-19 | 深圳市鸿合创新信息技术有限责任公司 | Key box assembly and electronic equipment |
| CN110660602A (en) * | 2019-09-18 | 2020-01-07 | Tcl通力电子（惠州）有限公司 | Switch button structure and electronic equipment |
| CN110660602B (en) * | 2019-09-18 | 2023-01-24 | 通力科技股份有限公司 | Switch button structure and electronic equipment |
| CN112885629A (en) * | 2019-11-29 | 2021-06-01 | 和硕联合科技股份有限公司 | Electronic device |
| US11189440B2 (en) | 2019-11-29 | 2021-11-30 | Pegatron Corporation | Electronic device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |