CN201984995U - Keycap assembly, key and keyboard - Google Patents
Keycap assembly, key and keyboard Download PDFInfo
- Publication number
- CN201984995U CN201984995U CN2011200368320U CN201120036832U CN201984995U CN 201984995 U CN201984995 U CN 201984995U CN 2011200368320 U CN2011200368320 U CN 2011200368320U CN 201120036832 U CN201120036832 U CN 201120036832U CN 201984995 U CN201984995 U CN 201984995U
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- CN
- China
- Prior art keywords
- keycap
- button
- base plate
- keycap assembly
- bed hedgehopping
- 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.)
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Abstract
The utility model relates to a keycap assembly, a key and a keyboard. A main body of the keycap assembly, a keycap and a connecting part are in an integrated thin-slab structure. The main body of the keycap assembly is fixed by an upper cover and a raising part, the keycap can form a cantilever structure through the connecting part, and a function of stable elevating of the keycap can be achieved without using the structure of a scissors type support, so that the whole structure can be simplified, and the miniaturization of the key and the keyboard is facilitated.
Description
[technical field]
The utility model refers to a kind of keycap assembly of thin plateization and the button and the keyboard that use this keycap assembly especially about a kind of keycap assembly, button and keyboard.
[background technology]
With regard to the use habit of present PC, keyboard is one of indispensable input equipment, in order to input characters, symbol or numeral.Moreover, the large-sized processing equipment that consumption electronic products that daily life such as contacted or industrial quarters are used all need be provided with press-key structure as input unit, to operate above-mentioned electronic product and process equipment.
Known button mainly comprises base plate, keycap and elevating mechanism to connect this base plate and this keycap.Since keycap need to stablize move up and down to provide push, the function of trigger switch, so in prior art, adopt scissor support as elevating mechanism more.Only scissor support needs more junction usually, the degree of difficulty during except that the increase assembling, also causes itself structure complicated.In addition, owing to need provide scissor support suitable space between base plate and the keycap, so be unfavorable for the miniaturization of button and keyboard.
[utility model content]
Therefore, one of the purpose of this utility model is to provide a kind of keycap assembly of designs simplification, the button that uses this keycap assembly and keyboard, and then makes button and keyboard help miniaturization.
According to an embodiment, the utility model provides a kind of button, and it comprises loam cake, keycap assembly and base plate.This keycap assembly is arranged under this loam cake, and this keycap assembly comprises: body; And keycap, be connected in this body with connecting portion, wherein the thin-slab structure that is formed in one of this body, this keycap and this connecting portion; This base plate is arranged under this keycap assembly.
According to described button, this keycap assembly also comprises bed hedgehopping portion, is arranged between this body and this base plate.
According to described button, this bed hedgehopping portion and this body, this keycap and this connecting portion are one-body molded.
According to described button, this button also comprises elastic component, is arranged between this keycap and this base plate.
According to described button, this elastic component also comprises bed hedgehopping portion, is arranged between this body and this base plate.
According to described button, this elastic component and this bed hedgehopping portion are one-body molded.
According to described button, this button also comprises circuit board, is arranged between this keycap assembly and this base plate.
According to described button, this circuit board comprises bed hedgehopping portion, is arranged between this body and this base plate.
According to described button, this circuit board and this bed hedgehopping portion are one-body molded.
According to an embodiment, the utility model provides a kind of keyboard, it comprises: a plurality of buttons, at least one of them button such as the above-mentioned button of these a plurality of buttons, these a plurality of buttons are arranged on this base plate, and this loam cake has plurality of openings, respectively to should a plurality of keycaps, when this keycap assembly was arranged under this loam cake, these a plurality of keycaps were exposed to corresponding perforate respectively.
According to an embodiment, the utility model provides a kind of keycap assembly, is arranged between the loam cake and base plate of keyboard, and this keycap assembly includes: body; And a plurality of keycaps, be connected in this body with connecting portion respectively, wherein the thin-slab structure that is formed in one of this body, this keycap and this connecting portion.
According to described keycap assembly, this keycap assembly also comprises bed hedgehopping portion, is arranged between this body and this base plate.
According to described keycap assembly, this bed hedgehopping portion and this body, this keycap and this connecting portion are one-body molded.
In sum, keycap assembly of the present utility model, the thin-slab structure that its body, keycap and connecting portion are formed in one and thickness is suitable, by this, body, keycap and connecting portion can form cantilever beam structure, need not known scissor support, can produce the function of keycap stable elevation, so can reach the purpose that overall structure is simplified, help the miniaturization of button and keyboard.
Can be further understood by following embodiment and accompanying drawing about advantage of the present utility model and spirit.
[description of drawings]
Fig. 1 is the schematic diagram according to the disclosed keyboard of the utility model first embodiment.
Fig. 2 be among Fig. 1 wherein a button along the profile of X-X ' line.
Fig. 3 is the exploded view of button among Fig. 1.
Fig. 4 is the profile of the button of the utility model second embodiment.
Fig. 5 is the profile of the button of the utility model the 3rd embodiment.
Fig. 6 is the profile of the button of the utility model the 4th embodiment.
Fig. 7 is the profile of the button of the utility model the 5th embodiment.
[embodiment]
See also Fig. 1, Fig. 1 is the schematic diagram according to the disclosed keyboard 1 of the utility model first embodiment.As shown in Figure 1, keyboard 1 comprises a plurality of buttons 3 and base plate 4.Each button 3 is arranged on the base plate 4, pushes for the user, and then carries out the function of user institute desire input.
See also Fig. 2 and Fig. 3, Fig. 2 is that wherein button 3 is along the profile of X-X ' line among Fig. 1, and Fig. 3 is the exploded view of button 3 among Fig. 1.As Fig. 2 and shown in Figure 3, button 3 comprises loam cake 30, keycap assembly 32, bed hedgehopping portion 34, elastic component 36 and circuit board 38.Loam cake 30 is arranged on the keycap assembly 32, in order to fixing keycap assembly 32, and can avoid in extraneous dust or foreign matter go into.Bed hedgehopping portion 34 is arranged under the keycap assembly 32.Elastic component 36 is arranged under the bed hedgehopping portion 34.Circuit board 38 is arranged under the elastic component 36.4 of base plates are arranged under the circuit board 38, also can be used as the part of button 3.Keycap assembly 32 comprises body 320 and keycap 322.Keycap 322 is connected in body 320 with connecting portion 324, and wherein body 320, keycap 322 and connecting portion 324 are formed in one and are the suitable thin-slab structure of thickness.In practical application, keycap assembly 32 can utilize metal material to make with process for stamping.Because keycap assembly 32 is for thin-slab structure and its body 320 are arranged in the bed hedgehopping portion 34, so keycap 322 can be through connecting portion 324 formation cantilever beam structures, by this, keycap 322 can be stablized and moves up and down to provide the user to push.
See also Fig. 4, Fig. 4 be the utility model second embodiment button 3 ' profile.As shown in Figure 4, the button 3 of present embodiment ' be with button 3 differences of the foregoing description, the button 3 of present embodiment ' bed hedgehopping portion 34 and body 320, keycap 322 and connecting portion 324 one-body molded (in Fig. 4, representing that with the dotted line between body 320 and the bed hedgehopping portion 34 both are formed in one).For example, can when the keycap assembly 32 of metal forming or plastic rubber shaping present embodiment, mold bed hedgehopping portion 34 simultaneously.It should be noted that, the element of same numeral among Fig. 4 and Fig. 2, its action principle is roughly the same, does not repeat them here.
See also Fig. 5, Fig. 5 is the button 3 of the utility model the 3rd embodiment " profile.As shown in Figure 5, the button 3 of present embodiment " is elastic component 36 and bed hedgehopping portion 34 one-body molded (in Fig. 5, representing that with the dotted line between elastic component 36 and the bed hedgehopping portion 34 both are formed in one) with button 3 differences of the foregoing description.For example, suppose that the elastic component 36 of present embodiment is made for elastomeric material, can when rubber-moulding, mold bed hedgehopping portion 34 simultaneously.It should be noted that, the element of same numeral among Fig. 5 and Fig. 2, its action principle is roughly the same, does not repeat them here.
See also Fig. 6, Fig. 6 is the button 3 of the utility model the 4th embodiment " ' profile.As shown in Figure 6, the button 3 of present embodiment " ' be circuit board 38 and bed hedgehopping portion 34 one-body molded (in Fig. 6, representing that with the dotted line between circuit board 38 and the bed hedgehopping portion 34 both are formed in one) with button 3 differences of the foregoing description.For example, when making the circuit board 38 of present embodiment, can mold bed hedgehopping portion 34 simultaneously.It should be noted that, the element of same numeral among Fig. 6 and Fig. 2, its action principle is roughly the same, does not repeat them here.
See also Fig. 7, Fig. 7 is the profile of the button 5 of the utility model the 5th embodiment.As shown in Figure 7, the button of present embodiment 5 is with button 3 differences of the foregoing description, can set up press section 50 on the keycap 322 of keycap assembly 32 and be exposed to outside the loam cake 30, with provide the user preferable push feel.It should be noted that, the element of same numeral among Fig. 7 and Fig. 2, its action principle is roughly the same, does not repeat them here.In addition, press section 50 can be applicable to all that other belong to embodiment of the present utility model with other formation on aforementioned each embodiment.
In sum, keycap assembly of the present utility model, the thin-slab structure that its body, keycap and connecting portion are formed in one and thickness is suitable.When the body of keycap assembly is subjected to loam cake and bed hedgehopping portion fixedly, keycap can see through connecting portion and form cantilever beam structure by this, need not known scissor support, can produce the function of keycap stable elevation, so can reach the purpose that overall structure is simplified, help the miniaturization of button and keyboard.In addition, bed hedgehopping portion can cooperate with keycap assembly, elastic component or circuit board one-body molded, need not additionally to assemble the bed hedgehopping portion of other part, can simplify the operation of one assembling at least.Moreover, can set up the press section on the keycap and be exposed to outside the loam cake, can provide the user preferable push feel.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present utility model.Must be pointed out that the embodiment that has disclosed does not limit scope of the present utility model.On the contrary, change and the retouching done in not breaking away from spirit and scope of the present utility model all belong to scope of patent protection of the present utility model.
Claims (13)
1. button is characterized in that comprising:
Loam cake;
The keycap assembly is arranged under this loam cake, and this keycap assembly comprises:
Body; And
Keycap is connected in this body with connecting portion, wherein the thin-slab structure that is formed in one of this body, this keycap and this connecting portion; And
Base plate is arranged under this keycap assembly.
2. button according to claim 1 is characterized in that: this keycap assembly also comprises bed hedgehopping portion, is arranged between this body and this base plate.
3. button according to claim 2 is characterized in that: this bed hedgehopping portion and this body, this keycap and this connecting portion are one-body molded.
4. button according to claim 1 is characterized in that: this button also comprises elastic component, is arranged between this keycap and this base plate.
5. button according to claim 4 is characterized in that: this elastic component also comprises bed hedgehopping portion, is arranged between this body and this base plate.
6. button according to claim 5 is characterized in that: this elastic component and this bed hedgehopping portion are one-body molded.
7. button according to claim 1 is characterized in that: this button also comprises circuit board, is arranged between this keycap assembly and this base plate.
8. button according to claim 7 is characterized in that: this circuit board comprises bed hedgehopping portion, is arranged between this body and this base plate.
9. button according to claim 8 is characterized in that: this circuit board and this bed hedgehopping portion are one-body molded.
10. keyboard is characterized in that comprising:
A plurality of buttons, the any described button of claim of one of them button at least of these a plurality of buttons such as claim 1 to 9, these a plurality of buttons are arranged on this base plate, this loam cake has plurality of openings, respectively corresponding a plurality of these keycaps, when this keycap assembly was arranged under this loam cake, a plurality of these keycaps were exposed to corresponding perforate respectively.
11. a keycap assembly is arranged between the loam cake and base plate of keyboard, it is characterized in that this keycap assembly includes:
Body; And
A plurality of keycaps are connected in this body with connecting portion respectively, wherein the thin-slab structure that is formed in one of this body, this keycap and this connecting portion.
12. keycap assembly according to claim 11 is characterized in that: this keycap assembly also comprises bed hedgehopping portion, is arranged between this body and this base plate.
13. keycap assembly according to claim 12 is characterized in that: this bed hedgehopping portion and this body, this keycap and this connecting portion are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200368320U CN201984995U (en) | 2011-01-29 | 2011-01-29 | Keycap assembly, key and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200368320U CN201984995U (en) | 2011-01-29 | 2011-01-29 | Keycap assembly, key and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984995U true CN201984995U (en) | 2011-09-21 |
Family
ID=44612451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200368320U Expired - Fee Related CN201984995U (en) | 2011-01-29 | 2011-01-29 | Keycap assembly, key and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021714A (en) * | 2012-11-09 | 2013-04-03 | 苏州达方电子有限公司 | Luminous key and luminous keyboard |
| CN103377845A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Key structure |
-
2011
- 2011-01-29 CN CN2011200368320U patent/CN201984995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377845A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Key structure |
| CN103377845B (en) * | 2012-04-26 | 2016-02-03 | 珠海格力电器股份有限公司 | Press-key structure |
| CN103021714A (en) * | 2012-11-09 | 2013-04-03 | 苏州达方电子有限公司 | Luminous key and luminous 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20200129 |