CN201577080U - Novel touch-sensitive button spring - Google Patents
Novel touch-sensitive button spring Download PDFInfo
- Publication number
- CN201577080U CN201577080U CN 200920311501 CN200920311501U CN201577080U CN 201577080 U CN201577080 U CN 201577080U CN 200920311501 CN200920311501 CN 200920311501 CN 200920311501 U CN200920311501 U CN 200920311501U CN 201577080 U CN201577080 U CN 201577080U
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- China
- Prior art keywords
- spring
- button
- sensitive
- touch
- spring body
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Abstract
The utility model discloses a touch-sensitive button spring of a home appliance controller. A sensitive spring used by an existing home appliance controller is formed by a cylindrical spring and a sensitive plate which can be used after being riveted and mounted on a button, thereby wasting time, lowering assembly efficiency and increasing labor. The touch-sensitive button spring is characterized in that a positioning pin integrally connected with a spring body is formed at the upper end face of the spring body, the positioning pin is used for connection between the spring body and a button, and a sensitive plate integrally connected with the spring body is formed at the lower end face of the spring body. The touch-sensitive button spring requires no assembly of one sensitive plate, and reduces the assembly procedure, thereby reducing labor and speeding up working efficiency. Contact area of the spiral sensitive plate and the button is large, and thereby the touch-sensitive button spring has high stability and reliability during working.
Description
Technical field
The utility model relates to the parts of household electrical appliance with controller, specifically a kind of touch-induction-type button spring.
Background technology
The existing used controller of household electrical appliance mostly is touch greatly, its used induction spring is made up of cylindric spring and sensing chip, because cylindric spring is compressed into a circle when work, little with the contact area that connects key, be difficult to play the effect of induction, so it is be contained on the button after must being riveted together cylindric spring and sensing chip and could use (contact area of sensing chip and button is big), both time-consuming, efficiency of assembling is low, has increased the labour again.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of integral type touch-induction-type button spring that need not to assemble is provided, and it can be directly installed on the button, to accelerate efficiency of assembling, reduces the labour.
For this reason, the utility model adopts following technical scheme: novel touch-sensitive formula button spring, comprise spring body, the upper surface that it is characterized in that spring body forms an angle that is connected as a single entity with it, angle is used for being connected of spring body and button, and the lower surface of spring body forms the inductive disks that is connected as a single entity with it.The contact-making surface of inductive disks and button reliably contact and contact area big, thereby played the effect of induction sensitivity.
Above-mentioned novel touch-sensitive formula button spring, inductive disks is swirl shape, and angle and spring body are in the same center line, and are connected with button with suitable.
Above-mentioned novel touch-sensitive formula button spring, it is cylindric that spring body is, and size is consistent up and down, selects above-mentioned shape from stablizing angle and machining angle.
The utility model is an integral structure, has following beneficial effect: need not to assemble a sensing chip, reduced this link of assembling, both reduced the labour, accelerated operating efficiency again; The contact area of gyrate inductive disks and button is big, and is stable during work, reliability is high.
Below in conjunction with specification drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1-2 is a structural representation of the present utility model.
Embodiment
Embodiment 1
Touch-induction-type button spring shown in Fig. 1-2, the integral part of spring body 1 is cylindric, and little size down is consistent, and an angle that is connected as a single entity with it 2 is arranged on the upper surface of spring body 1, it is used for being connected of spring body 1 and button, and angle and spring body are on same center line.The lower surface of spring body 1 forms the inductive disks 3 that is connected as a single entity with it, and inductive disks 3 is swirl shape.
During work, spring body is by outer force compresses, thus inductive disks is reliably contacted with the contact-making surface of button and contact area big, play the effect of responding to sensitivity.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all falls in the protection range of the present utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. novel touch-sensitive formula button spring comprises spring body, it is characterized in that the upper surface of spring body forms an angle that is connected as a single entity with it, and the lower surface forms the inductive disks that is connected as a single entity with it.
2. novel touch-sensitive formula button spring according to claim 1 is characterized in that inductive disks is swirl shape.
3. novel touch-sensitive formula button spring according to claim 1 and 2 is characterized in that angle and spring body are in the same center line.
4. novel touch-sensitive formula button spring according to claim 3 is characterized in that spring body is cylindric, and size is consistent up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311501 CN201577080U (en) | 2009-09-27 | 2009-09-27 | Novel touch-sensitive button spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311501 CN201577080U (en) | 2009-09-27 | 2009-09-27 | Novel touch-sensitive button spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201577080U true CN201577080U (en) | 2010-09-08 |
Family
ID=42696951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920311501 Expired - Fee Related CN201577080U (en) | 2009-09-27 | 2009-09-27 | Novel touch-sensitive button spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201577080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845031A (en) * | 2016-05-24 | 2016-08-10 | 珠海格力电器股份有限公司 | Display device and household appliance comprising same |
-
2009
- 2009-09-27 CN CN 200920311501 patent/CN201577080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845031A (en) * | 2016-05-24 | 2016-08-10 | 珠海格力电器股份有限公司 | Display device and household appliance comprising same |
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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: 20100908 Termination date: 20110927 |