CN2904089Y - Replaceable keyboard with different function key modules - Google Patents
Replaceable keyboard with different function key modules Download PDFInfo
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- CN2904089Y CN2904089Y CN 200620002049 CN200620002049U CN2904089Y CN 2904089 Y CN2904089 Y CN 2904089Y CN 200620002049 CN200620002049 CN 200620002049 CN 200620002049 U CN200620002049 U CN 200620002049U CN 2904089 Y CN2904089 Y CN 2904089Y
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- key module
- function key
- keyboard
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- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
A keyboard capable of replacing different function key modules comprises a shell and each function key, at least comprises a function key module installation area for correspondingly buckling a function key module, and the keys on each function key module are respectively projected above corresponding contacts of a circuit board so as to press and trigger signals of the corresponding contacts; the periphery of the function key module installation area is provided with a plurality of buckling parts for correspondingly buckling corresponding buckles of the function key module. The utility model discloses borrow by changing different function key modules, alright constitute different application function's keyboard, the cost of greatly reduced product.
Description
Technical field
The utility model relates to a kind of computer keyboard, relates in particular to a kind ofly just can form the keyboard of different application function by changing different function key modules, reduces the keyboard of the replaceable difference in functionality key module of cost of products greatly.
Background technology
The existing keyboard that is used for computer input operation generally comprises a housing, in this housing, is installed with the button joint chair for each button elasticity slide fastener, makes each button can distinguish slide fastener on this button joint chair, imports a corresponding signal for the user.
Yet, development along with computer media, Games Software or other application tool software of a lot of medium, on using, must usually push some button ordinatedly, and these buttons are on general existing keyboard, perhaps do not concentrated and be arranged in together, perhaps there is no pairing signal, promptly existing keyboard, and can't satisfy these special computers softwares at operational needs.Therefore, manufacturer is the demand on the compounding practice, must make, develop the keyboard special of a lot of forms, uses for the user.Yet in order to cooperate the operation of a computer software, just develop a kind of keyboard of style, the product style that production line is produced is too much, causes production cost to descend, and is unfavorable for management, and improved necessity is arranged in fact.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of keyboard of replaceable difference in functionality key module, by changing different function key modules, just the keyboard that can form the different application function, reduce the cost of product greatly, have novelty, creativeness, practicality.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of keyboard of replaceable difference in functionality key module, comprise a housing and each function button, it is characterized in that, at least comprise a function key module installing zone, with snapping one function key module accordingly, and making button on each function key module, projection is positioned at the top of the corresponding contact of a circuit board respectively, to push the signal that triggers this correspondence contact.
The keyboard of aforesaid replaceable difference in functionality key module, function key module installing zone periphery wherein is provided with a plurality of snapping portion, with the corresponding clasp of the described function key module of corresponding snapping.
The keyboard of aforesaid replaceable difference in functionality key module, wherein the function key module comprises: a button joint chair, contain a plurality of buttons cave; A plurality of buttons, slide fastener is in a button cave of this button joint chair respectively; A plurality of elastic components stay on respectively between the button cave and button of this button joint chair, with each button of involution flexibly; One fixed frame is provided with a plurality of key holes, wears with each button of allowing of correspondence, and is cross-placed on the top of this button joint chair, and be equipped with a plurality of clasps in the periphery of this fixed frame, in the function key module installing zone that is snapped in this keyboard accordingly.
The keyboard of aforesaid replaceable difference in functionality key module, wherein the button joint chair and the fixed frame of function key module are one-body molded, and are single component.
The keyboard of aforesaid replaceable difference in functionality key module, wherein the function key module further is provided with a spool cave, passes for an interior spool of function key module installing zone that is installed on keyboard.
The keyboard of aforesaid replaceable difference in functionality key module, wherein the function key module further is provided with a trepanning, passes for an interior trace ball top section of function key module installing zone that is installed on keyboard.
The keyboard of aforesaid replaceable difference in functionality key module, wherein trace ball is to be cross-placed on the ball seat, this ball seat contains optics acquisition head, with the rolling vector of this trace ball of acquisition interpretation.
The beneficial effects of the utility model are, by changing different function key modules, just can form the keyboard of different application function, reduce the cost of product greatly, have novelty, creativeness, practicality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the assembling synoptic diagram that the utility model is applied to assemble first kind of function key module.
Fig. 2 is the decomposing schematic representation of first kind of function key module of the present utility model.
Fig. 3 is that the utility model is assembled first kind of keyboard schematic perspective view behind the function key module.
Fig. 4 is the assembling synoptic diagram that the utility model is applied to assemble second kind of function key module.
Fig. 5 is the decomposing schematic representation of second kind of function key module of the present utility model.
Fig. 6 is that the utility model is assembled second kind of keyboard schematic perspective view behind the function key module.
Fig. 7 is the assembling synoptic diagram that the utility model is applied to assemble the third function key module.
Fig. 8 is the keyboard schematic perspective view after the third function key module is gone up in the utility model assembling.
The number in the figure explanation:
100a, 100b, 100c keyboard
10a, 10a ', 10b, 10b ', 10c function key module installing zone 11 snapping portions
12 spools, 13 trace balls
14 ball seats, 141 optics acquisition head
20a, 20a ', 20b, 20b ', 20c function key module 21a, 21b button joint chair
211a, 211b button cave 22a, 22b button
23a, 23b elastic component 24a, 24b fixed frame
241a, 241b key hole 242a, 242b clasp
25 spool caves, 26 trepannings
30a, the corresponding contact of 30b circuit board 31a, 31b
Embodiment
See also Fig. 1 to shown in Figure 6, the utility model relates to a kind of keyboard 100a or 100b of replaceable difference in functionality key module, this keyboard 100a or 100b comprise a function key module installing zone 10a or a 10b at least, with snapping one function key module 20a or 20b accordingly, and make button 22a or 22b on each function key module 20a or the 20b, projection is positioned at the corresponding contact 31a of a circuit board 30a or 30b or the top of 31b respectively, to push the signal that triggers this correspondence contact 31a or 31b; So, just can form the keyboard 100a or the 100b of different application function, make manufacturer on producing, reduce the Products Development kind greatly, to reduce production costs by changing different function key module 20a or 20b.
Extremely shown in Figure 6 as Fig. 1, keyboard 100a of the present utility model or 100b, wherein this function key module installing zone 10a or 10b periphery, be provided with a plurality of snapping portion 11, with corresponding clasp 242a or the 242b of this function key module 20a of snapping or 20b accordingly, this function key module 20a or 20b stably are buckled among the function key module installing zone 10a or 10b of this keyboard 100a or 100b.
The keyboard 100a or the 100b of the replaceable difference in functionality key of the utility model module, wherein this function key module 20a or 20b comprise: a button joint chair 21a or a 21b, contain a plurality of buttons cave 211a or 211b; A plurality of button 22a or 22b, slide fastener is in the button cave 211a or 211b of this button joint chair 21a or 21b respectively; A plurality of elastic component 23a or 23b stay on respectively between the button cave 211a or 211b and button 22a or 22b of this button joint chair 21a or 21b, with each button 22a or 22b of involution flexibly; One fixed frame 24a or 24b, be provided with a plurality of key hole 241a or 241b, allow each button 22a or 22b with correspondence wear, and be cross-placed on the top of this button joint chair 21a or 21b, and be equipped with a plurality of clasp 242a or 242b at the periphery of this fixed frame 24a or 24b, in the function key module installing zone 10a or 10b that are snapped in this keyboard 100a or 100b accordingly.
On the keyboard 100a or 100b of the replaceable difference in functionality key of the utility model module, be to be provided with a plurality of function key module installing zones (shown in 10b, the 10b ' of 10a, the 10a ' of Fig. 3 or Fig. 6), with function key module 20a, 20a ' or 20b, the 20b ' of device various ways, the utility model does not limit the quantity of institute's installation function key module on this keyboard 100a or the 100b.
The keyboard 100a or the 100b of the replaceable difference in functionality key of the utility model module, when assembling, manufacturer just can be according to the form of producing, in the function key module installing zone 10a or 10b of this keyboard 100a or 100b, install this form required circuit board 30a, 30b, as shown in Figure 1 to Figure 3, this function key module 20a, be the numerical function key that forms general upper keyboard, as " 1 ", " 2 ", " 3 " ~ " 9 ", " * " wait key, with composition as the keyboard of existing capability; Or extremely shown in Figure 6 as Fig. 4, this function key module 20b then can be according to the button that is rearranged as the Games Software operating characteristic, to form different keyboard form.Like this, on making, just can be by the part assembly of changing on the keyboard (being different function key module), and form different functional keyboard, therefore, the utility model is on making, just can reduce the production form of keyboard, to reduce the production cost of manufacturer.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. the keyboard of a replaceable difference in functionality key module, comprise a housing and each function button, it is characterized in that, at least comprise a function key module installing zone, with snapping one function key module accordingly, and making button on each function key module, projection is positioned at the top of the corresponding contact of a circuit board respectively.
2. the keyboard of replaceable difference in functionality key module according to claim 1 is characterized in that described function key module installing zone periphery, is provided with a plurality of snapping portion, with the corresponding clasp of the described function key module of corresponding snapping.
3. the keyboard of replaceable difference in functionality key module according to claim 1 is characterized in that described function key module comprises: a button joint chair, contain a plurality of buttons cave; A plurality of buttons, slide fastener is in a button cave of this button joint chair respectively; A plurality of elastic components stay on respectively between the button cave and button of this button joint chair; One fixed frame is provided with a plurality of key holes, wears with each button of allowing of correspondence, and is cross-placed on the top of this button joint chair, and be equipped with a plurality of clasps in the periphery of this fixed frame, in the function key module installing zone that is snapped in this keyboard accordingly.
4. the keyboard of replaceable difference in functionality key module according to claim 1 is characterized in that being the button joint chair and the fixed frame of described function key module one-body molded, and being single component.
5. the keyboard of replaceable difference in functionality key module according to claim 1 is characterized in that described function key module, further is provided with a spool cave, passes for an interior spool of function key module installing zone that is installed on keyboard.
6. the keyboard of replaceable difference in functionality key module according to claim 1 is characterized in that described function key module further is provided with a trepanning, passes for an interior trace ball top section of function key module installing zone that is installed on keyboard.
7. the keyboard of replaceable difference in functionality key module according to claim 6 is characterized in that described trace ball is to be cross-placed on the ball seat, and this ball seat contains optics acquisition head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002049 CN2904089Y (en) | 2006-02-06 | 2006-02-06 | Replaceable keyboard with different function key modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002049 CN2904089Y (en) | 2006-02-06 | 2006-02-06 | Replaceable keyboard with different function key modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904089Y true CN2904089Y (en) | 2007-05-23 |
Family
ID=38079502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002049 Expired - Fee Related CN2904089Y (en) | 2006-02-06 | 2006-02-06 | Replaceable keyboard with different function key modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904089Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8558723B2 (en) | 2010-10-04 | 2013-10-15 | Hewlett-Packard Development Company, L.P. | Updating a keyboard configuration |
-
2006
- 2006-02-06 CN CN 200620002049 patent/CN2904089Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8558723B2 (en) | 2010-10-04 | 2013-10-15 | Hewlett-Packard Development Company, L.P. | Updating a keyboard configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20100206 |