CN204809082U - Establish silica gel pad in button - Google Patents
Establish silica gel pad in button Download PDFInfo
- Publication number
- CN204809082U CN204809082U CN201520390142.3U CN201520390142U CN204809082U CN 204809082 U CN204809082 U CN 204809082U CN 201520390142 U CN201520390142 U CN 201520390142U CN 204809082 U CN204809082 U CN 204809082U
- Authority
- CN
- China
- Prior art keywords
- base
- face
- button
- convex
- resilience
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an establish silica gel pad in button, including the connector, press plane, resilience cambered surface, convex and touch face, base and column base. This product touches the face with prior art's plane shape and changes into the arc and touch the face and reduced to touch the distance between face and base, and the intensity of losing of the cambered surface that can reduce like this to kick -back increases its life, and when an atress contact base was touched to the convex, the convex was touched the face and is acted on in can playing slowly, can reduce the loss to the base, in the column base embedding PCB diaphragm orifice, can prevent that the silica gel pad from shifting.
Description
Technical field
The utility model relates to button field and particularly relates in a kind of button and establish silicagel pad.
Background technology
Along with popularizing of electronic product, various supporting button product is also following, the buttons such as the game pad button of prior art, the button of computor-keyboard in use easily cause the conductive silicon rubber cushion in button to be lost because the frequency used is high, affect its useful life; Because the conductive silicon rubber cushion in keyboard is not fixed in the use procedure of button, thus conductive silicon rubber cushion is easily caused to be shifted.
Utility model content
The technical problem that the utility model solves is: in button, silicagel pad is easily lost, the technological deficiency of easily displacement.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is:
The utility model discloses in a kind of button and establish silicagel pad, it is characterized in that: comprise connector, pressing plane, resilience cambered surface, convex touch face, base and suspension column, described connector, pressing plane and resilience cambered surface are structure as a whole, described convex-shaped arc surface is connected with the lower surface of pressing plane, and this convex-shaped arc surface and pressing plane are positioned at the space that resilience cambered surface surrounds with pressing plane, the upper surface of described base contacts with the lonely face of resilience, and described suspension column is connected with the lower surface of base.
Preferably, the thickness of described pressing plane is 1 ~ 20mm.
Preferably, described convex touches the minimum distance of face and base is 2 ~ 7 times that press planar thickness.
Preferably, described connector, pressing plane, resilience cambered surface, base and suspension column are structure as a whole.
Silicagel pad is established compared with prior art to have the following advantages in button of the present utility model:
1, establish silicagel pad that traditional planar shaped face of touching is changed over convex in button of the present utility model and touch face, which reduce the distance between tactile face and base, operator can use less dynamics can realize the contact of tactile face and base, can the losing of decreasing rebound cambered surface greatly, extend the useful life by chain.
2, when using identical dynamics pressing conventional keys and when employing in the utility model the button establishing silicagel pad, employ in the utility model establish the convex of the button of silicagel pad touch face contact base time, the convex face of touching can be played cushioning effect and dynamics be disperseed, the loss that so both can reduce to touch convex face and base also can reduce the active force of button to finger, and operator is felt comfortably cool.
3, establish silicagel pad to be provided with suspension column in button of the present utility model, described suspension column is connected with pcb board hole, so in use would not produce displacement.
Accompanying drawing explanation
Fig. 1 is the structural representation establishing silicagel pad in the utility model button;
Fig. 2 is the schematic diagram of embodiment one;
Fig. 3 be prior art button in establish the structural representation of silicagel pad.
Reference numeral:
1. connector
2. by laminate face
3. resilience cambered surface
4. figure touches face
5. base
6. suspension column
7.PCB plate
8. planar shaped touches face
Embodiment
Be described further below with reference to accompanying drawing 1 to accompanying drawing 3 pairs of the utility model, but protection range of the present utility model should do not limited with this.
For convenience of description and understand the technical solution of the utility model, below illustrate that the orientation that the noun of locality used all is shown with accompanying drawing is as the criterion.
The utility model discloses in a kind of button and establish silicagel pad, it is characterized in that: comprise connector 1, pressing plane 2, resilience cambered surface 3, convex touch face 4, base 5 and suspension column 6, described connector 1, pressing plane 2 and resilience arc 3 face are structure as a whole, described convex-shaped arc surface 4 is connected with the lower surface of pressing plane 2, and convex-shaped arc surface 4 and pressing plane 2 are positioned at resilience arc 3 and press the space that plane 2 surrounds, the upper surface of described base 5 contacts with resilience cambered surface 3, and described suspension column 6 is connected with the lower surface of base 5.
Preferably, the thickness of described pressing plane 2 is 1 ~ 20mm.
Preferably, described convex touches face 4 with the minimum distance of base 5 is 2 ~ 7 times that press plane 2 thickness.
Preferably, described connector 1, pressing plane 2, resilience cambered surface 3, base 5 and suspension column 6 are structure as a whole.
As depicted in figs. 1 and 2, connector 1 is the device carrying out with key casing being connected, when pressing with finger key casing, power is passed to pressing plane 2 by connector 1 by key casing, compressing resilience cambered surface 3, convex is touched face 4 and to be stressed contact base 5, and after operator's finger leaves key casing, resilience cambered surface 3 rebounds, convex is touched face 4 and is left base 5, and button restores to the original state; The lower surface of base 5 is provided with suspension column 6, and described suspension column 6 is arranged in the preformed hole on pcb board 7, and the phenomenon of conductive silicon rubber cushion displacement would not occur such operator in the process using button.
For the thickness adapting to the needs pressing plane 2 that button takes up space is preferably 1 ~ 20mm; Described convex is touched face 4 and is preferably 2 ~ 7 times that press plane 2 thickness with the minimum distance of base 5, can adapt in the reaction time that is better and human finger like this; Preferably, described connector 1, pressing plane 2, resilience cambered surface 3, base 4 and suspension column 6 are one-body molded, can enhance productivity like this, save production cost.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. establish silicagel pad in a button, it is characterized in that: comprise connector, pressing plane, resilience cambered surface, convex touch face, base and suspension column, described connector, pressing plane and resilience cambered surface are structure as a whole, described convex-shaped arc surface is connected with the lower surface of pressing plane, and this convex-shaped arc surface and pressing plane are positioned at the space that resilience cambered surface surrounds with pressing plane, the upper surface of described base contacts with resilience cambered surface, and described suspension column is connected with the lower surface of base.
2. establish silicagel pad in button according to claim 1, it is characterized in that: the thickness of described pressing plane is 1 ~ 20mm.
3. establish silicagel pad in button according to claim 1, it is characterized in that: the minimum distance that described convex touches face and base is 2 ~ 7 times that press planar thickness.
4. establish silicagel pad in button according to claim 1, it is characterized in that: described connector, pressing plane, resilience cambered surface, base and suspension column are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390142.3U CN204809082U (en) | 2015-06-08 | 2015-06-08 | Establish silica gel pad in button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390142.3U CN204809082U (en) | 2015-06-08 | 2015-06-08 | Establish silica gel pad in button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809082U true CN204809082U (en) | 2015-11-25 |
Family
ID=54593862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390142.3U Expired - Fee Related CN204809082U (en) | 2015-06-08 | 2015-06-08 | Establish silica gel pad in button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809082U (en) |
-
2015
- 2015-06-08 CN CN201520390142.3U patent/CN204809082U/en not_active Expired - Fee Related
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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: 20151125 Termination date: 20210608 |