CN202917358U - Press key for operating circuit board - Google Patents
Press key for operating circuit board Download PDFInfo
- Publication number
- CN202917358U CN202917358U CN 201220753275 CN201220753275U CN202917358U CN 202917358 U CN202917358 U CN 202917358U CN 201220753275 CN201220753275 CN 201220753275 CN 201220753275 U CN201220753275 U CN 201220753275U CN 202917358 U CN202917358 U CN 202917358U
- Authority
- CN
- China
- Prior art keywords
- press key
- button
- rubber sleeve
- plug
- utility
- 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 a press key for operating a circuit board. The press key comprises a press key body, a press key plug and a rubber sleeve, wherein the press key body is connected with the press key plug through the rubber sleeve; and the press key plug is clamped into the rubber sleeve. According to the press key disclosed by the utility model, the press key plug is connected with the press key body through the rubber sleeve and the circuit board is operated by striking force provided by the press key plug and the press key body is not directly operated by the press key plug, so that a waterproof function is realized. The side face of the press key body is sealed and convenience is achieved so that the reliable waterproof function is realized.
Description
Technical field
The utility model relates to the button field, specifically a kind of button for the function circuit plate.
Background technology
At present, often use button in some electronic equipments, realize operation control by the element that button impacts in the circuit board.Existing button all is directly to contact with circuit, in case make moist or flow to water, will have influence on the conducting of circuit, thereby so that button has lost normal operating function.
Therefore, be necessary to design a kind of button with function circuit plate of water-proof function.
The utility model content
Can't realize the defective of waterproof in order to solve button in the existing circuit, the utility model provides a kind of button for the function circuit plate.
The technical solution adopted in the utility model is: described button comprises keying body, button plug and rubber sleeve, and described keying body is connected with the button plug by rubber sleeve, and described button fork clip is connected in the rubber sleeve.
Preferably, have hole on the described rubber sleeve, described hole and button plug are complementary.
Preferably, described hole is circular hole.
Preferably, described rubber sleeve is connected in the watchcase lid.
Preferably, interference fit between described rubber sleeve and the watchcase lid.
Button plug of the present utility model is connected with keying body by rubber sleeve, provides impact force to realize operation to circuit board by the button plug, has avoided button plug direct control keying body, thereby has played the function of waterproof.The side seal of this keying body, convenient, thus realized reliable water-proof function.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of another kind of embodiment of the present utility model.
In the drawings, 1 button plug, 2 watchcasees lid, 3 keying body, 4 rubber sleeves.
Embodiment
Below in conjunction with accompanying drawing the embodiment that the utility model provides is described in further detail:
As shown in Figure 1, structural representation for a kind of embodiment of the utility model, the button that should be used for the function circuit plate comprises keying body 3, button plug 1 and rubber sleeve 4, and described keying body 3 is connected with button plug 1 by rubber sleeve 4, and described button plug 1 is connected in the rubber sleeve 4.Button plug of the present utility model is connected with keying body by rubber sleeve, provides impact force to realize operation to circuit board by the button plug, has avoided button plug direct control keying body, thereby has played the function of waterproof.The side seal of this keying body, convenient, thus realized reliable water-proof function.
Keying body of the present utility model can be various shapes, for example circular, square, triangle.Preferably, have hole on the described rubber sleeve 4, described hole and button plug 1 are complementary.When button plug 1 key tap body 3, be connected in the hole of rubber sleeve, produced a buffering.And this hole can play the function that discharges water.
As shown in Figure 2, be the structural representation after the utility model assembling, keying body 3 is arranged on the circuit board, and rubber sleeve 4 is embedded in the watchcase lid 2, and interference fit with it.Button plug 1 is arranged on the top of rubber sleeve 4, contacts in applied force between button plug 1 and the keying body 3, and in the situation of applied force, button plug 1 impacts keying body 3 by rubber sleeve 4.
In this specification, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (5)
1. a button that is used for the function circuit plate is characterized in that, described button comprises keying body, button plug and rubber sleeve, and described keying body is connected with the button plug by rubber sleeve, and described button fork clip is connected in the rubber sleeve.
2. the button for the function circuit plate according to claim 1 is characterized in that, has hole on the described rubber sleeve, and described hole and button plug are complementary.
3. the button for the function circuit plate according to claim 2 is characterized in that, described hole is circular hole.
4. the button for the function circuit plate according to claim 3 is characterized in that, described rubber sleeve is connected in the watchcase lid.
5. the button for the function circuit plate according to claim 4 is characterized in that, interference fit between described rubber sleeve and the watchcase lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753275 CN202917358U (en) | 2012-11-29 | 2012-11-29 | Press key for operating circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753275 CN202917358U (en) | 2012-11-29 | 2012-11-29 | Press key for operating circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917358U true CN202917358U (en) | 2013-05-01 |
Family
ID=48165645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753275 Expired - Fee Related CN202917358U (en) | 2012-11-29 | 2012-11-29 | Press key for operating circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166749A (en) * | 2018-11-08 | 2019-01-08 | 黄朝贵 | A kind of electronic product mechanical key waterproof construction |
-
2012
- 2012-11-29 CN CN 201220753275 patent/CN202917358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166749A (en) * | 2018-11-08 | 2019-01-08 | 黄朝贵 | A kind of electronic product mechanical key waterproof construction |
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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: 20130501 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |