CN205160625U - Mobile phone press keys - Google Patents
Mobile phone press keys Download PDFInfo
- Publication number
- CN205160625U CN205160625U CN201520862733.6U CN201520862733U CN205160625U CN 205160625 U CN205160625 U CN 205160625U CN 201520862733 U CN201520862733 U CN 201520862733U CN 205160625 U CN205160625 U CN 205160625U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- keycap
- phone key
- silica gel
- boss portion
- 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)
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, the key cap is made for hard material, the key cap top is equipped with the protection film, protection film integrated into one piece. The utility model provides a mobile phone press keys has waterproof, dirt -proof effect.
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.Between existing mobile phone key, there is gap, under severe weather conditions, pay particular attention to mobile phone, need dust floating in anti-sealing or air to fall into gap between button.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone key, has the effect of waterproof and dustproof.
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 that hard material is made; be provided with diaphragm above described keycap, described diaphragm is one-body molded.
Preferably, described keycap is removably located at the upper surface of boss portion.
Preferably, the bottom of described diaphragm is higher than the top of support portion.
Preferably, described keycap is that metal material is made, and described keycap is provided with character.
Preferably, described key cap surface is provided with electrodeposited coating, and described electrodeposited coating is located between keycap and diaphragm.
Preferably, described diaphragm is fixed on electrodeposited coating.
Preferably, described silica gel substrate is one-body molded.
Preferably, the boss portion of described silica gel substrate is provided with draw-in groove, and described keycap is provided with Access Division, and described keycap is connected by Access Division and draw-in groove clamping with silica gel substrate.
Disclosed in the utility model, the beneficial effect of mobile phone key is: diaphragm is one-body molded; gap between mobile phone key is blocked by integrated diaphragm; anti-sealing, dust fall into the gap between mobile phone key, when diaphragm is damaged, only need change diaphragm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mobile phone key;
Fig. 2 is the overall structure schematic diagram of the adjacent mobile phone key of the utility model.
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, keycap 2 and diaphragm 4.
Described keycap 2 is made for metal material, and described keycap 2 is provided with character, and character leads to overetched mode and is engraved on keycap 2, and described keycap 2 bottom is provided with Access Division, and keycap 2 upper surface is provided with electrodeposited coating 3, for the protection of the character on keycap 2 and keycap 2 surface.
Described silica gel substrate 1 comprises boss portion 11, support portion 13 and conductive base 12, the down either side of boss portion 11 is located in described support portion 13, described conductive base 12 is located at below boss portion 11, the lower surface of described conductive base 12 is higher than the lower surface of support portion 13, described boss portion 11 is provided with draw-in groove, described draw-in groove coordinates with the Access Division on keycap 2, and keycap 2 can be changed separately.
Described diaphragm 4 is located on electrodeposited coating 3; be fixed on electrodeposited coating 3 by binding agent; described diaphragm 4 is one-body molded; namely the on-chip diaphragm of the silica gel of each mobile phone key is structure as a whole, and the gap between adjacent mobile phone key is blocked by diaphragm 4, waterproof dust-proof; the bottom of diaphragm 4 is higher than the top of support portion 13; during pressing keycap 2, diaphragm 4 can not cause obstruction to the distortion of silica gel substrate 1, is convenient to conductive base 12 and moves down.
Please refer to Fig. 2, the silica gel substrate of each mobile phone key is one-body molded, and the silica gel substrate of adjacent mobile phone key shares, and the silica gel substrate of relatively single mobile phone key, can increase the size of boss portion 11, is convenient to press 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 (8)
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 that hard material is made; be provided with diaphragm above described keycap, described diaphragm is one-body molded.
2. mobile phone key as claimed in claim 1, it is characterized in that, described keycap is removably located at the upper surface of boss portion.
3. mobile phone key as claimed in claim 2, it is characterized in that, the bottom of described diaphragm is higher than the top of support portion.
4. mobile phone key as claimed in claim 3, it is characterized in that, described keycap is that metal material is made, and described keycap is provided with character.
5. mobile phone key as claimed in claim 4, it is characterized in that, described key cap surface is provided with electrodeposited coating, and described electrodeposited coating is located between keycap and diaphragm.
6. mobile phone key as claimed in claim 5, it is characterized in that, described diaphragm is fixed on electrodeposited coating.
7. the mobile phone key as described in any one of claim 1-6, is characterized in that, described silica gel substrate is one-body molded.
8. the mobile phone key as described in any one of claim 1-6, is characterized in that, the boss portion of described silica gel substrate is provided with draw-in groove, and described keycap is provided with Access Division, and described keycap is connected by Access Division and draw-in groove clamping with silica gel substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862733.6U CN205160625U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862733.6U CN205160625U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160625U true CN205160625U (en) | 2016-04-13 |
Family
ID=55696264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862733.6U Expired - Fee Related CN205160625U (en) | 2015-11-03 | 2015-11-03 | Mobile phone press keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616358A (en) * | 2018-12-29 | 2019-04-12 | 重庆蓝岸通讯技术有限公司 | A kind of new structural design of P+R key |
-
2015
- 2015-11-03 CN CN201520862733.6U patent/CN205160625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616358A (en) * | 2018-12-29 | 2019-04-12 | 重庆蓝岸通讯技术有限公司 | A kind of new structural design of P+R key |
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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: 20160413 Termination date: 20161103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |