CN202134432U - Ultra-thin bump button - Google Patents
Ultra-thin bump button Download PDFInfo
- Publication number
- CN202134432U CN202134432U CN201120229005U CN201120229005U CN202134432U CN 202134432 U CN202134432 U CN 202134432U CN 201120229005 U CN201120229005 U CN 201120229005U CN 201120229005 U CN201120229005 U CN 201120229005U CN 202134432 U CN202134432 U CN 202134432U
- Authority
- CN
- China
- Prior art keywords
- button
- silica gel
- bump
- pet film
- salient point
- 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 provides an ultra-thin bump button which comprises a release film, a metal spring, and a double-faced adhesive tape from the top to the bottom. The ultra-thin bump button is characterized in that a PET film with a bump is arranged over the double-faced adhesive tape, and silica gel or UV glue is filled in the bump of the PET film. The beneficial effects of the utility model are that the thickness of the button is reduced by 10 to 15% compared with a conventional thin silica gel button, the amount of the silica gel is saved by more than 80%, and the button exhibits a fine hand-feeling effect. According to the new structure, the silica gel or the UV glue is wrapped in the bump of the PET film, so that a connection process needs not to be carried out on the surface of the film and the surface of the silica gel, thereby saving much workload and lowering the production cost.
Description
Technical field
The utility model relates to a kind of button, particularly a kind of ultrathin salient point button.
Background technology
The conventional thin silica gel push-button is on full wafer silica gel, to be provided with some salient points, and the amount of the silica gel that consumes like this is bigger, and the thickness of button is thicker, and the cost of product is higher.
Summary of the invention
The purpose of the utility model is that a kind of ultrathin salient point button will be provided, and it stamps some salient points with the PET film of top layer; Filling gel or UV glue in salient point are cured afterwards more by the gross again, reach the effect of long salient point on the PET film; Like this; The consumption of silica gel or UV glue can obtain saving, the thickness of product attenuation, and handle effect is good.
The utility model is to realize like this; Said a kind of ultrathin salient point button; It comprises mould release membrance, metal clips, double faced adhesive tape from bottom to the top in proper order, it is characterized in that: above double faced adhesive tape the PET film of band salient point, and filling gel or UV glue in the salient point of PET film.
The beneficial effect of the utility model is, the thickness of button has reduced 10-15% than original slim silica gel push-button, and the consumption of silica gel can be saved more than 80%, and handle effect is good.New structure is wrapped in silica gel or UV glue in the salient point of PET film, so just needn't be prone to then handle at film surface and silica gel surface, have saved many workloads, reduces production costs.
Description of drawings
Fig. 1 is the generalized section of the utility model.
Among the figure: 1. mould release membrance, 2. metal clips, 3. double faced adhesive tape, 4. the PET film of band salient point, 5. silica gel or UV glue.
Embodiment
The said a kind of ultrathin salient point button of the utility model, as shown in Figure 1, it comprises mould release membrance 1, metal clips 2, double faced adhesive tape 3 from the bottom to top in proper order, is the PET film 4 of band salient point above double faced adhesive tape 3, filling gel or UV glue 5 in the salient point of PET film.The operation principle of the utility model is, through the PET salient point that is wrapped in silica gel or UV glue pressing force is transmitted on the metal clips, reaches the effect of conducting.The utility model has changed the structure of original slim silica gel push-button through film raising technology and liquid perfusion and curing technology, reaches the purpose that reduces product thickness, improves handle effect and save production cost.
Claims (1)
1. ultrathin salient point button, it from bottom to the top order comprise mould release membrance, metal clips, double faced adhesive tape, it is characterized in that: above double faced adhesive tape, be the PET film of band salient point, filling gel or UV glue in the salient point of PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229005U CN202134432U (en) | 2011-07-01 | 2011-07-01 | Ultra-thin bump button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229005U CN202134432U (en) | 2011-07-01 | 2011-07-01 | Ultra-thin bump button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134432U true CN202134432U (en) | 2012-02-01 |
Family
ID=45523194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229005U Expired - Fee Related CN202134432U (en) | 2011-07-01 | 2011-07-01 | Ultra-thin bump button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188138A1 (en) * | 2017-04-11 | 2018-10-18 | 深圳市文鼎创数据科技有限公司 | Membrane button and smart card |
-
2011
- 2011-07-01 CN CN201120229005U patent/CN202134432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188138A1 (en) * | 2017-04-11 | 2018-10-18 | 深圳市文鼎创数据科技有限公司 | Membrane button and smart card |
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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: 20120201 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |