CN205179172U - Mobile phone press keys - Google Patents
Mobile phone press keys Download PDFInfo
- Publication number
- CN205179172U CN205179172U CN201520862734.0U CN201520862734U CN205179172U CN 205179172 U CN205179172 U CN 205179172U CN 201520862734 U CN201520862734 U CN 201520862734U CN 205179172 U CN205179172 U CN 205179172U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- metal level
- boss portion
- phone key
- keycap
- 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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- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a mobile phone press keys, including silica gel substrate and key cap, the silica gel substrate includes boss portion, supporting part and electrically conductive basal portion, the both sides below of boss portion is located to the supporting part, boss troops under one's command side is located to electrically conductive basal portion, the lower surface of electrically conductive basal portion is higher than the lower surface of supporting part, the upper surface of boss portion is located to the key cap, be equipped with the metal level on the key cap, the metal level is equipped with the character, the metal level top is equipped with the protective layer. The utility model provides a mobile phone press keys has and prevents character wearing and tearing and the advantage of feeling.
Description
Technical field
The utility model relates to button technical field, specifically, relates to a kind of mobile phone key.
Background technology
Along with the development and progress of society, electronic technology is applied in the middle of daily life gradually, and TV or air-conditioning remote control, mobile phone, electronic toy all relate to electronic technology, and all use button.Existing mobile phone key adopts silica gel to make usually, because silica gel material good springiness, by pressing, silica gel is out of shape, please refer to a kind of mobile phone key disclosed in Chinese patent literature CN202309823U, when engraving character on keycap, during to distinguish the function of each button, character is easy to wear and dirty, and long-time use can cause cannot the concrete character of identification in perception.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone key, has the wearing and tearing of anti-character and the advantage of good hand touch.
The technical scheme that mobile phone key disclosed in the utility model adopts is: a kind of mobile phone key; comprise silica gel substrate and keycap; described silica gel substrate comprises boss portion, support portion and conductive base; the down either side of boss portion is located in described support portion; described conductive base is located at below boss portion; the lower surface of described conductive base is higher than the lower surface of support portion; described keycap is located at the upper surface of boss portion; described keycap is provided with metal level; described metal level is provided with character, and described metal layer is provided with protective layer.
Preferably, the character on described metal level is formed by etching.
Preferably, described metal level is 0.1 to 0.15mm.
Preferably, electrodeposited coating is provided with between described metal level and protective layer.
Preferably, described protective layer is enamelled coating.
Preferably, described keycap is made up of elastomeric material.
Preferably, described keycap by adhesives in boss portion.
Disclosed in the utility model, the beneficial effect of mobile phone key is: the down either side of boss portion is located in support portion; conductive base is located at below boss portion; the lower surface of conductive base is higher than the lower surface of support portion; silica gel substrate is by the strain of the support portion with boss portion junction; make being communicated with of conductive base and circuit in mobile phone key plate; good hand touch, the character on metal level is isolated from the outside by protective layer, prevent wearing and tearing and dirty.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mobile phone key.
Embodiment
Below in conjunction with specific embodiment and Figure of description the utility model be further elaborated and illustrate:
Please refer to Fig. 1, a kind of mobile phone key, comprise silica gel substrate 1 and keycap 2.
Described silica gel substrate 1 comprises boss portion 11, support portion 13 and conductive base 12, and the down either side of boss portion 11 is located in described support portion 13, and described conductive base 12 is located at below boss portion 11, and the lower surface of described conductive base 12 is higher than the lower surface of support portion 13.
Described keycap 2 is located at the upper surface of boss portion 11; keycap 2 by adhesives in boss portion 11; keycap is made up of elastomeric material; described keycap 2 is provided with metal level 3, electrodeposited coating 5 and protective layer 4; described metal level 3 is located at the upper surface of keycap 2; described electrodeposited coating 5 is located between metal level 3 and protective layer 4; described metal level is 0.1 to 0.15mm; metal level 3 is provided with character; described character is located on metal level 3 by etching mode; described electrodeposited coating 5 is located at the upper surface of metal level 3, and described protective layer 4 is enamelled coating.
The down either side of boss portion 11 is located in support portion 13; conductive base 12 is located at below boss portion 11; the lower surface of conductive base 12 is higher than the lower surface of support portion 13; silica gel substrate 1 is by the strain of the support portion 13 with boss portion 11 junction; make being communicated with of conductive base 12 and circuit in mobile phone key plate; there is good feel; character on metal level 3 points isolation by electrodeposited coating 5 and protective layer 4 with extraneous and user; prevent character from being polished with dirty, so that do not see the character of mobile phone key.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a mobile phone key; comprise silica gel substrate and keycap; described silica gel substrate comprises boss portion, support portion and conductive base, and the down either side of boss portion is located in described support portion, and described conductive base is located at below boss portion; the lower surface of described conductive base is higher than the lower surface of support portion; it is characterized in that, described keycap is located at the upper surface of boss portion, and described keycap is provided with metal level; described metal level is provided with character, and described metal layer is provided with protective layer.
2. mobile phone key as claimed in claim 1, is characterized in that, the character on described metal level is formed by etching.
3. mobile phone key as claimed in claim 2, it is characterized in that, described metal level is 0.1 to 0.15mm.
4. the mobile phone key as described in any one of claim 1-3, is characterized in that, is provided with electrodeposited coating between described metal level and protective layer.
5. mobile phone key as claimed in claim 4, it is characterized in that, described protective layer is enamelled coating.
6. the mobile phone key as described in any one of claim 1-3, is characterized in that, described keycap is made up of elastomeric material.
7. mobile phone key as claimed in claim 6, is characterized in that, described keycap by adhesives in boss portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862734.0U CN205179172U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862734.0U CN205179172U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179172U true CN205179172U (en) | 2016-04-20 |
Family
ID=55743099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862734.0U Expired - Fee Related CN205179172U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067917A (en) * | 2016-07-18 | 2016-11-02 | 珠海格力电器股份有限公司 | Instruction receiving module structure and mobile terminal equipment with same |
-
2015
- 2015-11-03 CN CN201520862734.0U patent/CN205179172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067917A (en) * | 2016-07-18 | 2016-11-02 | 珠海格力电器股份有限公司 | Instruction receiving module structure and mobile terminal equipment with same |
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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: 20160420 Termination date: 20161103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |