CN201353235Y - Rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer - Google Patents
Rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer Download PDFInfo
- Publication number
- CN201353235Y CN201353235Y CNU2009200077332U CN200920007733U CN201353235Y CN 201353235 Y CN201353235 Y CN 201353235Y CN U2009200077332 U CNU2009200077332 U CN U2009200077332U CN 200920007733 U CN200920007733 U CN 200920007733U CN 201353235 Y CN201353235 Y CN 201353235Y
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- CN
- China
- Prior art keywords
- electric heating
- hand warmer
- temperature
- heating hand
- heat preservation
- 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 a rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer with a self-contained rechargeable battery for supplying power. A temperature display screen, a circuit component and a control button are disposed on the electric heating hand warmer, a temperature sensor installed on a heating body of the electric heating hand warmer is used for measuring, controlling and displaying the temperature, and the rechargeable battery is arranged on the electric heating hand warmer. The electric heating hand warmer has the advantages of not only exactly knowing heat preservation temperature, but also precisely setting heat preservation temperature in advance to adapt to different demands, and has longer heat preservation temperature owing to the self-contained rechargeable battery.
Description
Affiliated technical field
This utility model relates to a kind of hand warmer, especially rechargeable digital control constant temperature insulation electric heating hand warmer.
Background technology
The countless detection temperature of existing hand warmer constant temperature function occurs following not enough: can't accurately know heating-up temperature during use.
Summary of the invention
The purpose of this utility model is to propose a kind of rechargeable digital control constant temperature insulation electric heating hand warmer that carries the rechargeable battery power supply.
The technical scheme that its technical problem that solves this utility model adopts is: temperature display and circuit unit and control button are set on the electric heating hand warmer, on the electric heating hand warmer calandria temperature sensor are housed, with the measurement that is used for temperature, control, with show.On the electric heating hand warmer, rechargeable battery is set
The beneficial effects of the utility model are not only can accurately know holding temperature.And can also accurately set holding temperature in advance, to adapt to different needs.Carry rechargeable battery, temperature retention time is longer.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified:
Fig. 1 is an organigram of the present utility model.Among Fig. 1: 1. electric heating hand warmer, 2. control panel, 3. temperature display, 4. control knob, 5. charging socket, 6. circuit unit, 7. calandria, 8. temperature sensor, 9. rechargeable battery.
The specific embodiment
In Fig. 1, control panel (2) is set on the electric heating hand warmer (1), go up at control panel (2) temperature display (2) and control knob (3) and circuit unit (4) are installed, be used for the setting and the demonstration of temperature.Calandria (7) is set on electric heating hand warmer (1), and calandria (7) is gone up dress temperature sensor (8), and the temperature information in the temperature sensor (8) is passed to circuit unit (6) by lead, is used for temperature survey, control.Rechargeable battery (9) is set on the electric heating hand warmer (1) can passes through charging socket (5) its charging.
Energized during use, temperature display (2) is bright, and behind control knob (3) design temperature numerical value, calandria (6) is gone up temperature and can be shown from temperature display (2), can accurately control the constant temperature holding temperature.
Claims (2)
1, a kind of rechargeable digital control constant temperature insulation electric heating hand warmer is characterized in that: temperature display and circuit unit and control button are set on the electric heating hand warmer, on the electric heating hand warmer calandria temperature sensor is housed, with the measurement that is used for temperature, control, with show, on the electric heating hand warmer, rechargeable battery is set.
2, rechargeable digital control constant temperature insulation electric heating hand warmer according to claim 1, it is characterized in that: temperature display shows with the electron number coding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200077332U CN201353235Y (en) | 2009-02-18 | 2009-02-18 | Rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200077332U CN201353235Y (en) | 2009-02-18 | 2009-02-18 | Rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353235Y true CN201353235Y (en) | 2009-12-02 |
Family
ID=41409576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200077332U Expired - Fee Related CN201353235Y (en) | 2009-02-18 | 2009-02-18 | Rechargeable numerical-control constant-temperature heat preservation electric heating hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353235Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755211A (en) * | 2011-04-25 | 2012-10-31 | 徐仁喜 | Novel hot compress device |
| CN103271791A (en) * | 2013-05-20 | 2013-09-04 | 陈孟春 | Far-infrared intelligent foot warmer and control circuit thereof |
| CN105534635A (en) * | 2015-12-10 | 2016-05-04 | 张嵩 | Electric hand warmer |
-
2009
- 2009-02-18 CN CNU2009200077332U patent/CN201353235Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755211A (en) * | 2011-04-25 | 2012-10-31 | 徐仁喜 | Novel hot compress device |
| CN103271791A (en) * | 2013-05-20 | 2013-09-04 | 陈孟春 | Far-infrared intelligent foot warmer and control circuit thereof |
| CN103271791B (en) * | 2013-05-20 | 2015-07-22 | 宁德市雄鼎电器有限公司 | Far-infrared intelligent foot warmer and control circuit thereof |
| CN105534635A (en) * | 2015-12-10 | 2016-05-04 | 张嵩 | Electric hand warmer |
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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: 20091202 Termination date: 20110218 |