CN205016436U - Ultra -thin type keyboard structure - Google Patents
Ultra -thin type keyboard structure Download PDFInfo
- Publication number
- CN205016436U CN205016436U CN201520786325.7U CN201520786325U CN205016436U CN 205016436 U CN205016436 U CN 205016436U CN 201520786325 U CN201520786325 U CN 201520786325U CN 205016436 U CN205016436 U CN 205016436U
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- China
- Prior art keywords
- type
- ultra
- type support
- type bracket
- keycap
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Abstract
The utility model discloses an ultra -thin type keyboard structure, including key cap, silicon rubber elasticity spare and conductive film, still including set up in the key cap with V type bracket subassembly between the conductive film, the V type bracket subassembly include V type bracket and with V type bracket looks articulated mount, the mount is in with the setting the fixed plate of conductive film bottom cooperatees, V type bracket's both ends with the key cap cooperatees, when pressing during the key cap, V type bracket opens up flatly, and set up this moment the silicon rubber elasticity spare at V type bracket subassembly middle part warp and with the conductive film switches on, when loosening during the key cap, V type bracket resumes the V type, and set up this moment the silicon rubber elasticity spare at V type bracket subassembly middle part resume the original shape and with the conductive film disconnection. Above -mentioned structural design makes things convenient for the assembly of keyboard, and the effectual whole thickness that has reduced the keyboard.
Description
Technical field
The utility model relates to keyboard technique field, particularly relates to a kind of ultra-thin type keyboard structure.
Background technology
Keyboard is as a kind of common and very important input equipment, be widely used in the input of each class of electronic devices, existing market ultra-thin type keyboard structure is generally keycap, X-type structure shear shank, silicon rubber spring element, wiring thin film and metal or plastic fixed plate composition, keycap presses down and makes silicon rubber modification trigger the upper and lower line conduction of conductive film and realize input content, keyboard is along with market is to the portability demand of electronic product, to require more and more higher to keyboard frivolous, traditional X-ray type structure must pass through thinning keycap and fixed head thickness, and on fixed head, do complicated fixed structure to realize the reduction of keyboard thickness, the design of this kind of scheme, cause packaging technology complicated, a large amount of manpower is caused to waste, greatly add product cost.
Utility model content
The utility model provides a kind ofly to be convenient to assemble and effectively to reduce the ultra-thin type keyboard structure of keyboard thickness.
For reaching this object, the utility model by the following technical solutions:
A kind of ultra-thin type keyboard structure, comprise keycap, silicon rubber spring element and conducting film, this ultra-thin type keyboard structure also comprises the V-type bracket component be arranged between described keycap and described conducting film, the fixed mount that described V-type bracket component comprises V-type support and is hinged with described V-type support, described fixed mount matches with the fixed head be arranged on bottom described conducting film, matches with described keycap in the two ends of described V-type support;
When pressing described keycap, described V-type support flattens, be now arranged on silicon rubber spring element distortion in the middle part of described V-type bracket component and with described conducting film conducting;
When unclamping described keycap, described V-type support recovers V-type, is now arranged on silicon rubber spring element in the middle part of described V-type bracket component and described conducting film disconnects;
Wherein, the middle part of described V-type support is run through and is provided with the first through hole, two madial walls of described first through hole is provided with the jointed shaft be hinged with described fixed mount.
Wherein, the upper surface of the first through hole two side of described V-type support and/or lower surface are provided with and are convenient to described V-type support and flatten under external force or recover the hinged groove of V-type.
Wherein, described V-type support adopts plastic cement one-body molded.
Wherein, the bottom of described fixed mount be provided be convenient to conducting film bottom the reference column that matches of fixed head, and the middle part of described fixed mount is run through and is provided with the second through hole, described second through hole and described first through hole up/down perforation.
Wherein, described keycap is provided with the chute be convenient to described V-type support and moved up and down.
The beneficial effects of the utility model: the utility model comprises keycap, silicon rubber spring element and conducting film, also comprise the V-type bracket component be arranged between described keycap and described conducting film, the fixed mount that described V-type bracket component comprises V-type support and is hinged with described V-type support, described fixed mount matches with the fixed head be arranged on bottom described conducting film, matches with described keycap in the two ends of described V-type support; When pressing described keycap, described V-type support flattens, be now arranged on silicon rubber spring element distortion in the middle part of described V-type bracket component and with described conducting film conducting; When unclamping described keycap, described V-type support recovers V-type, and the silicon rubber spring element be now arranged in the middle part of described V-type bracket component resiles and disconnects with described conducting film.Said structure designs, and facilitates the assembling of keyboard, and effectively reduces the integral thickness of keyboard.
Accompanying drawing explanation
Fig. 1 is the exploded view of a kind of ultra-thin type keyboard structure of the utility model.
Fig. 2 is structure chart when V-type support flattens in Fig. 1.
Fig. 3 is the cutaway view of a kind of ultra-thin type keyboard structure of the utility model.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figures 1 and 2, a kind of ultra-thin type keyboard structure, comprise keycap 1, silicon rubber spring element 2 and conducting film 3, this ultra-thin type keyboard structure also comprises the V-type bracket component be arranged between described keycap 1 and described conducting film 3, the fixed mount 42 that described V-type bracket component comprises V-type support 41 and is hinged with described V-type support 41, described fixed mount 42 matches with the fixed head 5 be arranged on bottom described conducting film 3, two ends and the clamping of described keycap 1 phase of described V-type support 41; Preferably, silicon rubber spring element 2 is arranged on the middle part below keycap 1.
When pressing described keycap 1, described V-type support 41 flattens, and is now arranged on the silicon rubber spring element 2 in the middle part of described V-type bracket component and the conducting of described conducting film 3;
When unclamping described keycap 1, described V-type support 41 recovers V-type, and the silicon rubber spring element 2 be now arranged in the middle part of described V-type bracket component disconnects with described conducting film 3;
Further preferred, the middle part of described V-type support 41 is run through and is provided with the first through hole 411, two madial walls of described first through hole 411 is provided with the jointed shaft 412 be hinged with described fixed mount 42.
Preferred further, the upper surface of the first through hole 411 two side of described V-type support 41 and lower surface are provided with the hinged groove 413 be convenient to described V-type support 41 and flattened under external force or recover V-type, and described V-type support 41 adopts plastic cement one-body molded.This structural design, when can make two ends and keycap 1 clamping of V-type support 41, by the elastic force effect of silicon rubber spring element 2, makes V-type support 41 form V-type in the bending of hinged groove 413 place, is convenient to the assembling of keyboard; When pressing keycap, V-type support 41 flattens, thus effectively reduces keyboard integral thickness.
Preferred further, the bottom of described fixed mount 42 be provided be convenient to conducting film 3 bottom the reference column that matches of fixed head 5, and the middle part of described fixed mount 42 is run through and is provided with the second through hole 421, described second through hole 421 and described first through hole 411 up/down perforation.This structural design, is convenient to the assembling of silicon rubber spring element 2 and spacing.As preferably, the corner of fixed mount 42 is provided with 4 reference columns, and reference column matches with the through hole on fixed head, thus plays good locating effect.
Preferred further, described keycap 1 is provided with the chute 11 be convenient to described V-type support 41 and moved up and down.Chute the expansion facilitating V-type support 41 is set, and then be convenient to move up and down.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (6)
1. a ultra-thin type keyboard structure, comprise keycap, silicon rubber spring element and conducting film, it is characterized in that: this ultra-thin type keyboard structure also comprises the V-type bracket component be arranged between described keycap and described conducting film, the fixed mount that described V-type bracket component comprises V-type support and is hinged with described V-type support, described fixed mount matches with the fixed head be arranged on bottom described conducting film, matches with described keycap in the two ends of described V-type support;
When pressing described keycap, described V-type support flattens, be now arranged on silicon rubber spring element distortion in the middle part of described V-type bracket component and with described conducting film conducting;
When unclamping described keycap, described V-type support recovers V-type, and the silicon rubber spring element be now arranged in the middle part of described V-type bracket component resiles and disconnects with described conducting film.
2. a kind of ultra-thin type keyboard structure according to claim 1, is characterized in that: the middle part of described V-type support is run through and is provided with the first through hole, two madial walls of described first through hole is provided with the jointed shaft be hinged with described fixed mount.
3. a kind of ultra-thin type keyboard structure according to claim 2, is characterized in that: the upper surface of the first through hole two side of described V-type support and/or lower surface are provided with to be convenient to described V-type support and to flatten under external force or recover the hinged groove of V-type.
4. a kind of ultra-thin type keyboard structure according to claim 1, is characterized in that: described V-type support adopts plastic cement one-body molded.
5. a kind of ultra-thin type keyboard structure according to claim 2, it is characterized in that: the bottom of described fixed mount be provided be convenient to conducting film bottom the reference column that matches of fixed head, and the middle part of described fixed mount is run through and is provided with the second through hole, described second through hole and described first through hole up/down perforation.
6. a kind of ultra-thin type keyboard structure according to claim 1, is characterized in that: described keycap is provided with the chute be convenient to described V-type support and moved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786325.7U CN205016436U (en) | 2015-10-13 | 2015-10-13 | Ultra -thin type keyboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786325.7U CN205016436U (en) | 2015-10-13 | 2015-10-13 | Ultra -thin type keyboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016436U true CN205016436U (en) | 2016-02-03 |
Family
ID=55215028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786325.7U Expired - Fee Related CN205016436U (en) | 2015-10-13 | 2015-10-13 | Ultra -thin type keyboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845528A (en) * | 2016-09-20 | 2018-03-27 | 致伸科技股份有限公司 | Press-key structure |
| CN109314006A (en) * | 2016-06-02 | 2019-02-05 | 欧姆龙株式会社 | Switch and keyboard |
| TWI691983B (en) * | 2018-08-17 | 2020-04-21 | 致伸科技股份有限公司 | keyboard |
-
2015
- 2015-10-13 CN CN201520786325.7U patent/CN205016436U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109314006A (en) * | 2016-06-02 | 2019-02-05 | 欧姆龙株式会社 | Switch and keyboard |
| US11189441B2 (en) | 2016-06-02 | 2021-11-30 | Omron Corporation | Key switch device |
| US11410822B2 (en) | 2016-06-02 | 2022-08-09 | Omron Corporation | Switch and keyboard |
| CN107845528A (en) * | 2016-09-20 | 2018-03-27 | 致伸科技股份有限公司 | Press-key structure |
| TWI691983B (en) * | 2018-08-17 | 2020-04-21 | 致伸科技股份有限公司 | keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20161013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |