CN202737842U - Touch key block - Google Patents
Touch key block Download PDFInfo
- Publication number
- CN202737842U CN202737842U CN 201220391706 CN201220391706U CN202737842U CN 202737842 U CN202737842 U CN 202737842U CN 201220391706 CN201220391706 CN 201220391706 CN 201220391706 U CN201220391706 U CN 201220391706U CN 202737842 U CN202737842 U CN 202737842U
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- CN
- China
- Prior art keywords
- spring
- touch key
- key
- key block
- hole
- 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 touch key block, which comprises a key block body (1) and a key panel (3) in match with the upper surface of the key block body (1), wherein the key block body (1) is provided with a spring through hole (2); a position, contacting the spring through hole (2), on the key panel (3) is provided with a corresponding bulge (4); and a spring (5) extends out from the spring through hole (2) to be in contact with the bulge (4). The touch key block body is of a plastic structure and the key panel (3) is non-metal material with elasticity. The installation of the touch key block disclosed by the utility model is simple and easy to operate; and with the touch key block adopted, the production cost and repair cost can be reduced.
Description
Technical field
The utility model relates to a kind of spring press-key structure, especially relates to a kind of for the touch key-press structure on the refrigerator with glass door.
Background technology
In the prior art, refrigerator with glass door generally adopts conductive sponge or spring etc. as touch key-press, and conductive sponge and spring all are the materials of soft softness, when packing refrigerator door into, distortion and off normal can occur.Adopt conductive sponge or spring as touch key-press, with the display panel of touch key-press from the Men Tiyi side embedded box of packing into, in whole process, conductive sponge or spring from glass distance very close to, even can be permanently connected to glass, in moving process, conductive sponge or spring stress distortion, the button off normal occurs, spring then can be scraped figured plate glass, and the foaming distortion of door body also can cause conductive sponge can not touch glass in addition.
Adopt the PCB touch pad, before door foaming, need the existing position that the PCB touch pad is attached to appointment on glass, foaming is received the connecting line of PCB touch pad on the display panel later, when pasting the PCB touch pad, off normal can not occur, this mounting means needs a connecting line to come connection PCB touch pad and display panel, cost is higher, and the PCB touch pad is installed off normal or damage, all can't keep in repair.
Adopt the PCB touch pad to be attached on glass as touch key-press, not only cost can rise, and can increase installation difficulty, in case off normal is installed, or the touch pad damage, all can't keep in repair, whole door body will be scrapped, and cause larger loss.
Summary of the invention
In order to solve the existing technical problem of the touch key-press on the refrigerator with glass door in the prior art, the utility model provides a kind of touch key-press piece.
Described button piece comprises button block body 1 and the key panel 3 that matches with the upper surface of button block body 1, offers spring through hole 2 on the described keying body 1, and the position that key panel 3 contacts with described spring through hole 2 has corresponding protruding 4.
The bossing of key panel is the material of soft smooth, in the process of assembling, resistance is little, after being subject to the pressure of glass, the change of shape of bossing, and can shrink accordingly or stretch, after the final installation, can guarantee that the panel bossing touches glass, prevent effectively that again button from scraping figured plate glass.
Adopt touch key-press plate of the present utility model, mounting means is simple to operation, has reduced production cost and maintenance cost.
Description of drawings
Fig. 1 is the organigram of touch key-press piece.
Organigram when Fig. 2 is the installation of touch key-press piece.
Embodiment
Described button piece comprises button block body 1 and the key panel 3 that matches with the upper surface of button block body 1, offers spring through hole 2 on the described keying body 1, and the position that key panel 3 contacts with described spring through hole 2 has corresponding protruding 4.
The bossing of key panel is the material of soft smooth, in the process of assembling, resistance is little, after being subject to the pressure of glass, the change of shape of bossing, and can shrink accordingly or stretch, after the final installation, can guarantee that the panel bossing touches glass, prevent effectively that again button from scraping figured plate glass.
Adopt touch key-press plate of the present utility model, mounting means is simple to operation, has reduced production cost and maintenance cost.
Claims (3)
1. touch key-press piece, described button piece comprises button block body (1) and the key panel (3) that matches with the upper surface of button block body (1), it is characterized in that: offer spring through hole (2) on the described keying body (1), there is corresponding projection (4) at the position that key panel (3) contacts with described spring through hole (2); Spring (5) stretches out in spring through hole (2) with projection (4) and contacts.
2. touch key-press piece according to claim 1, it is characterized in that: described touch key-press block body is plastic construction.
3. touch key-press piece according to claim 1 is characterized in that: described key panel (3) is nonmetallic materials, and has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391706 CN202737842U (en) | 2012-08-09 | 2012-08-09 | Touch key block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391706 CN202737842U (en) | 2012-08-09 | 2012-08-09 | Touch key block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737842U true CN202737842U (en) | 2013-02-13 |
Family
ID=47663498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391706 Expired - Fee Related CN202737842U (en) | 2012-08-09 | 2012-08-09 | Touch key block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925962A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Touch key panel and air conditioner |
-
2012
- 2012-08-09 CN CN 201220391706 patent/CN202737842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925962A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Touch key panel and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160826 Address after: 213102 Road, Changzhou Town, Wujin District, Jiangsu Patentee after: Jiangsu Yuan Long Electric Appliance Co., Ltd. Address before: 213102 Road, Changzhou Town, Wujin District, Jiangsu Patentee before: Chiko Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |