CN201570407U - Key structure of computer keyboard - Google Patents
Key structure of computer keyboard Download PDFInfo
- Publication number
- CN201570407U CN201570407U CN2009202602344U CN200920260234U CN201570407U CN 201570407 U CN201570407 U CN 201570407U CN 2009202602344 U CN2009202602344 U CN 2009202602344U CN 200920260234 U CN200920260234 U CN 200920260234U CN 201570407 U CN201570407 U CN 201570407U
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- CN
- China
- Prior art keywords
- keycap
- keyboard
- key structure
- press
- computor
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- Expired - Fee Related
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Abstract
The utility model relates to a key structure of a computer keyboard. The key structure comprises: a keycap arranged above, a back panel arranged below, a balance guide mechanism clamped between the keycap and the back panel and a touch part, wherein a corner at one end of the keycap is provided with a gap; the balance guide mechanism and the touch part are arranged near one side of the keycap where the gap is not arranged; below the keycap, a spring is arranged by corresponding to one side of the gap. The key structure of the computer keyboard is arranged at the periphery of a computer miniature rocker and leads to firm installation of the keycap by adding the spring on the edge of the keycap, thus eliminating the problem that the keycap shakes. And the button structure is better both in stress and hand feel.
Description
Technical field
The utility model relates to a kind of press-key structure of computor-keyboard, relates in particular to a kind of miniature rocking bar of computer press-key structure on every side that is arranged in.
Background technology
Along with the progress that Information technology is maked rapid progress, automation equipment enters into people's work and life gradually, and the chance that people contact with finger-impu system is more and more.Keyboard is extensively applied to the input of computer and various device as a kind of input equipment, its main mode of operation is, be suitable for this and pass through keyboard input information, equipment passes through the internal computer chip inspection after receiving signal, send instruction, be equipment operation, thereby reach user's application target.Just because of this, so keyboard occupies very consequence as man-machine communication's means in whole system.
The general stable steering mechanism that various structures all can be installed below the keycap of computor-keyboard is so that keycap in use can reach balance.Known stable steering mechanism is the button of bridge formation formula (scissor), has been widely used in the press-key structure of keyboard of notebook computer at present.Recently, a kind of miniature rocking bar more and more is applied on the keyboard of notebook computer, and the miniature rocking bar of this kind is arranged in the gap of two buttons being scheduled to arbitrarily on the keyboard, so that point when typewriting migration between each button, can be nearby directly by dialling miniature rocking bar, with moving of mouse beacon.But this kind is installed in two installing modes between button with miniature rocking bar, must form enough breach at two adjacent relative sides of button, so that miniature rocking bar is installed.This kind mounting means, keycap is because of the reason of structural arrangement, cause that wherein a corner is cut, so cause the area of pushing of two buttons to reduce, so less scissors pin can only be assembled in this keycap below, bad phenomenon such as cause like this that rocking can appear in keycap away from the edge of scissors pin, weight and feel are bad.
The utility model content
The purpose of this utility model is, a kind of press-key structure of computor-keyboard is provided, and this press-key structure is installed on around the miniature rocking bar of computer, and it is firm that its keycap is installed, and weight and feel are better.
To achieve these goals, the press-key structure of the utility model computor-keyboard comprises: be located at the top keycap, be located at the below backboard, be located in stable steering mechanism and touch part between keycap and the backboard, place, described keycap one end angle is provided with breach, the side setting that stable steering mechanism and touch part are not offered breach near keycap, this keycap below side of this breach relatively is provided with a spring.
Described stable steering mechanism is a scissors leg structure, and this scissors leg structure is the X type.
The inboard two ends of described keycap are respectively equipped with first and second clip body, the below correspondence of relative this first and second clip body is provided with first and second trip body on the backboard, and four end angles of this scissors pin X type structure are respectively by this first and second clip body and first and second trip body and keycap and backboard pivot joint.
Described backboard is an aluminium sheet.
Described backboard is provided with keyboard pcb.
Described touch part is the elasticity touch part, and it is by rubber or have elastically-deformable material and make.
Described touch part is the bowl structure of a back-off, and the center is provided with protruding elasticity and touches body.
The beneficial effects of the utility model: the press-key structure of the utility model computor-keyboard, its be installed on the miniature rocking bar of computer around, it is by setting up spring to the keycap edge, it is firm that keycap is installed, the problem that keycap rocks can not occur, and this kind press-key structure weight and feel are all comparatively good.
In order 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, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effect apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the cutaway view of the press-key structure of the utility model computor-keyboard;
Fig. 2 is the schematic cross-section along A-A direction among Fig. 1;
Fig. 3 is the schematic cross-section along B-B direction among Fig. 1.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
As Figure 1-3, be the schematic diagram of the press-key structure of the utility model computor-keyboard, the press-key structure of this computor-keyboard comprises: be located at the top keycap 1, be located at the below backboard 2, be located in stable steering mechanism 3 and touch part 4 between keycap 1 and the backboard 2.
The utility model is particularly useful for being equipped with on the computor-keyboard keyboard structure of miniature rocking bar, this press-key structure be arranged in miniature rocking bar around, described keycap 1 one end angles places is provided with breach 12, and miniature rocking bar is located between the space that the breach 12 of several keycaps 1 surrounded.These keycap 1 inboard two ends are respectively equipped with first and second clip body 11,13, and backboard 2 can be aluminium sheet, and the below correspondence of relative this first and second clip body 11,13 is provided with first and second trip body 21,23 on this backboard 2.Further, a side of this breach 12 is provided with a spring 14 relatively below keycap 1, and the setting of this spring 14 can effectively prevent rocking of keycap 1, makes keycap 1 in use keep balance.
Touch part 4 homostasis guiding mechanisms 3 are not all offered a side setting of breach near keycap 1, this touch part 4 is the elasticity touch part, and it is by rubber or have elastically-deformable material and make.This touch part 4 is the bowl structure of a back-off, and the center is provided with protruding elasticity and touches body 42.When utilizing keyboard to carry out input operation, push keycap 1, keycap 1 will apply a downward pressure to touch part 4, elastic deformation takes place downwards in touch part 4, the elasticity shake-up body 42 that drives its center moves downward, because backboard 2 is provided with keyboard pcb (not shown), touch body 42 when elasticity and move down when conflicting this keyboard pcb, trigger the input operation of this button.After once pushing end, touch part 4 and spring 14 will recover elastic deformation, and keycap 1 moves up under the effect of this touch part 4 and spring 14 and returns to initial position.
In sum, the press-key structure of the utility model computor-keyboard, its be installed on the miniature rocking bar of computer around, it is by setting up spring to the keycap edge, it is firm that keycap is installed, and the problem that keycap rocks can not occur, and this kind press-key structure weight and feel are all comparatively good.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model claim.
Claims (7)
1. the press-key structure of a computor-keyboard, it is characterized in that, comprise be located at the top keycap, be located at the below backboard, be located in stable steering mechanism and touch part between keycap and the backboard, place, described keycap one end angle is provided with breach, the side setting that stable steering mechanism and touch part are not offered breach near keycap, this keycap below side of this breach relatively is provided with a spring.
2. the press-key structure of computor-keyboard as claimed in claim 1 is characterized in that, described stable steering mechanism is a scissors leg structure, and this scissors leg structure is the X type.
3. the press-key structure of computor-keyboard as claimed in claim 2, it is characterized in that, the inboard two ends of described keycap are respectively equipped with first and second clip body, the below correspondence of relative this first and second clip body is provided with first and second trip body on the backboard, and four end angles of this scissors pin X type structure are respectively by this first and second clip body and first and second trip body and keycap and backboard pivot joint.
4. the press-key structure of computor-keyboard as claimed in claim 1 is characterized in that, described backboard is an aluminium sheet.
5. the press-key structure of computor-keyboard as claimed in claim 4 is characterized in that, described backboard is provided with keyboard pcb.
6. the press-key structure of computor-keyboard as claimed in claim 1 is characterized in that, described touch part is the elasticity touch part, and it is by rubber or have elastically-deformable material and make.
7. the press-key structure of computor-keyboard as claimed in claim 6 is characterized in that, described touch part is the bowl structure of a back-off, and the center is provided with protruding elasticity and touches body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202602344U CN201570407U (en) | 2009-11-10 | 2009-11-10 | Key structure of computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202602344U CN201570407U (en) | 2009-11-10 | 2009-11-10 | Key structure of computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570407U true CN201570407U (en) | 2010-09-01 |
Family
ID=42662706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202602344U Expired - Fee Related CN201570407U (en) | 2009-11-10 | 2009-11-10 | Key structure of computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570407U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745862A (en) * | 2014-01-16 | 2014-04-23 | 晟扬精密模具（昆山）有限公司 | Notebook computer keypad key |
| CN105070565A (en) * | 2015-07-27 | 2015-11-18 | 苏州达方电子有限公司 | Keyboard and key thereof |
| CN105185636A (en) * | 2015-09-30 | 2015-12-23 | 苏州达方电子有限公司 | Keyboard key and keyboard |
| CN106913366A (en) * | 2011-06-27 | 2017-07-04 | 内布拉斯加大学评议会 | Tracing system and Computer Aided Surgery method that instrument is carried |
| CN108181999A (en) * | 2016-12-08 | 2018-06-19 | 致伸科技股份有限公司 | Multisection type input unit |
| CN109065393A (en) * | 2018-08-31 | 2018-12-21 | 苏州达方电子有限公司 | Key |
-
2009
- 2009-11-10 CN CN2009202602344U patent/CN201570407U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913366A (en) * | 2011-06-27 | 2017-07-04 | 内布拉斯加大学评议会 | Tracing system and Computer Aided Surgery method that instrument is carried |
| CN103745862A (en) * | 2014-01-16 | 2014-04-23 | 晟扬精密模具（昆山）有限公司 | Notebook computer keypad key |
| CN103745862B (en) * | 2014-01-16 | 2015-12-30 | 晟扬精密模具（昆山）有限公司 | A kind of press key for notebook computer keyboard |
| CN105070565A (en) * | 2015-07-27 | 2015-11-18 | 苏州达方电子有限公司 | Keyboard and key thereof |
| CN105185636A (en) * | 2015-09-30 | 2015-12-23 | 苏州达方电子有限公司 | Keyboard key and keyboard |
| CN108181999A (en) * | 2016-12-08 | 2018-06-19 | 致伸科技股份有限公司 | Multisection type input unit |
| CN108181999B (en) * | 2016-12-08 | 2021-03-09 | 致伸科技股份有限公司 | Multi-section input device |
| CN109065393A (en) * | 2018-08-31 | 2018-12-21 | 苏州达方电子有限公司 | Key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170815 Address after: 518000 Guangdong city of Shenzhen province Baoan District Songgang Jiayu Street building 21F Patentee after: Shenzhen Hengyi Technology Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang street, Sha Pu Wei Dingfeng high tech Park Patentee before: Shenzhen Duojingcai Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20161110 |