CN201910837U - Mobile phone - Google Patents
Mobile phone Download PDFInfo
- Publication number
- CN201910837U CN201910837U CN2011200264637U CN201120026463U CN201910837U CN 201910837 U CN201910837 U CN 201910837U CN 2011200264637 U CN2011200264637 U CN 2011200264637U CN 201120026463 U CN201120026463 U CN 201120026463U CN 201910837 U CN201910837 U CN 201910837U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- electric heating
- heated
- constant temperature
- heating element
- 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 relates to a mobile phone. The inner surface of a back cover of the mobile phone is connected with a constant-temperature heating type PTC (positive temperature coefficient) electric heating component. The mobile phone has the advantage of heating. By adopting the mobile phone, the hand can be kept warm.
Description
Technical field
The present invention relates to a kind of mobile phone.
Background technology
Common mobile phone does not have the heating service function, but such needs are arranged in life, particularly uses surfing Internet with cell phone in cold, such needs are arranged when sending short messages, giving a lesson etc. especially.
Summary of the invention
The objective of the invention is at above-mentioned condition, a kind of improved mobile phone is provided, satisfy such needs.
Technical scheme of the present invention is: a kind of mobile phone mainly contains screen, element, shell, shell mainly contains the front, side, the back side, there is detachable bonnet at the back side, and detachable bonnet inner face is connected with heated at constant temperature PTC electric heating element, and heated at constant temperature PTC electric heating element is connected with mobile phone circuit by two resilient contacts.Heated at constant temperature PTC electric heating element temperature can be set to 38 degree Celsius-45 degree Celsius.
The invention has the beneficial effects as follows: the cell phone rear cover inner face is connected with heated at constant temperature PTC electric heating element, has the advantage that can warm oneself, particularly can warm up hand.
Description of drawings
Accompanying drawing is the structural representation of the embodiment of the mobile phone of proposition according to the present invention.
Embodiment
Below, embodiments of the present invention are described with reference to the accompanying drawings.Mobile phone mainly contains screen, element, shell, shell mainly contains front 5, side 3, the back side 4, there is detachable bonnet 2 at the back side 4, and detachable bonnet 2 inner faces are connected with heated at constant temperature PTC electric heating element 1, and heated at constant temperature PTC electric heating element 1 is connected with mobile phone circuit by two resilient contacts.
Claims (1)
1. a mobile phone mainly contains screen, element, shell, shell mainly contains the front, side, the back side, there is detachable bonnet at the back side, it is characterized in that detachable bonnet inner face is connected with heated at constant temperature PTC electric heating element, and heated at constant temperature PTC electric heating element is connected with mobile phone circuit by two resilient contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264637U CN201910837U (en) | 2011-01-21 | 2011-01-21 | Mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264637U CN201910837U (en) | 2011-01-21 | 2011-01-21 | Mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910837U true CN201910837U (en) | 2011-07-27 |
Family
ID=44303035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200264637U Expired - Fee Related CN201910837U (en) | 2011-01-21 | 2011-01-21 | Mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185940A (en) * | 2011-01-21 | 2011-09-14 | 余戈平 | Mobile phone |
| CN103235617A (en) * | 2013-03-22 | 2013-08-07 | 三星半导体(中国)研究开发有限公司 | Portable terminal capable of adjusting heating temperature and method for controlling portable terminal |
-
2011
- 2011-01-21 CN CN2011200264637U patent/CN201910837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185940A (en) * | 2011-01-21 | 2011-09-14 | 余戈平 | Mobile phone |
| CN103235617A (en) * | 2013-03-22 | 2013-08-07 | 三星半导体(中国)研究开发有限公司 | Portable terminal capable of adjusting heating temperature and method for controlling portable terminal |
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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: 20110727 Termination date: 20120121 |