CN201701362U - Electric hand warmer - Google Patents
Electric hand warmer Download PDFInfo
- Publication number
- CN201701362U CN201701362U CN2010202377527U CN201020237752U CN201701362U CN 201701362 U CN201701362 U CN 201701362U CN 2010202377527 U CN2010202377527 U CN 2010202377527U CN 201020237752 U CN201020237752 U CN 201020237752U CN 201701362 U CN201701362 U CN 201701362U
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- upper shell
- control switch
- electric hand
- hand warmer
- battery
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Abstract
The utility model discloses an electric hand warmer, which comprises an upper shell and a lower shell. The upper shell and the lower shell are mutually connected, a battery is respectively arranged in the upper shell and the lower shell, a heating body is arranged on the lower shell, a heating plate is arranged in the lower shell and on the side close to the heating body, a thermal insulation plate is arranged between the heating plate and the batteries, a jack for charging and reverse charging, a light emitting diode (LED) lamp, a function control switch and a temperature control switch are arranged on the upper shell, a circuit board and a buzzer are arranged in the upper shell, and the circuit board is respectively connected with the batteries, the jack, the LED lamp, the buzzer, the function control switch and the temperature control switch. The utility model has the advantages that: the temperature control switch can be set to adjust the temperature according to the temperature required by the user, thereby improving the operating comfort; the built-in batteries can be started at any time for power supply and heating according to the user needs; the electric hand warmer can be charged via the universal serial bus (USB) or the 5V power supply, and can be used as a mobile power supply at one jack to charge mobile phones or other digital products; the electric hand warmer has multiple functions, and the like.
Description
Technical field
This utility model relates to the hand warmer field, specifically is a kind of electric hand warmer that is provided with internal battery and can uses as portable power source.
Background technology
At present, the hand warmer on the market, its structure is to place a heating plate in calandria mostly, after its charging heating, realizes warming oneself and uses.This hand warmer, in use, have a lot of problems, for example: 1, heating-up temperature is difficult to control, and is very hot when often bringing into use, be difficult to be held in the hand use, simultaneous temperature can get off again in very fast reduction, and can not heat at any time as required, can only generate heat at once after charging, use inconvenience, be difficult for going out to carry; 2, function singleness can only realize heating function, without any additional function; 3, strict to the power supply input, can only use the 220V commercial power socket to charge, can't charge by the USB mouth of computer.Simultaneously, the electronic product of carrying now, for example MP3, MP4, PSP, mobile phone etc. are more and more, in a single day these digital products do not have, can't use, even can influence the orthobiosis of carrier, very inconvenient, and these digital products are provided with the USB charge function mostly, can utilize portable power source to charge.
Summary of the invention
The purpose of this utility model is to provide a kind of electric hand warmer, it can solve the deficiency that exists in the known technology, be provided with built-in power, being convenient to user uses at any time, also be provided with the socket that to realize charging with reverse charge simultaneously, can be used as portable power source logarithmic code product and charge at any time.
This utility model for achieving the above object, be achieved through the following technical solutions: a kind of electric hand warmer, the upper shell and the lower house that comprise mutual installation, battery is installed in upper shell and the lower house, heater is set on the lower house, near a side of heater the heating sheet is installed in the lower house, between heating sheet and battery heat shield is set, the socket that can realize charging with reverse charge is installed on the upper shell, the LED lamp, function control switch and temp control switch, mounting circuit boards and buzzer in the upper shell, circuit board respectively with battery, socket, the LED lamp, buzzer, function control switch is connected with temp control switch.
The display lamp light transmission piece is installed on the described upper shell, and installment state display lamp, status indicator lamp are positioned at display lamp light transmission piece bottom in the upper shell, and status indicator lamp is connected with circuit board.
Described function control switch is the fork shift formula switch with three control positions.
Described temp control switch is the key switch that is divided into three gears.
Described battery is a lithium battery.
Described heating sheet is the exothermal infrared film of low-voltage.
Described upper shell outer wall is provided with the decoration fringing.
The beneficial effects of the utility model are: by temp control switch is set, can adjust according to the demand temperature of user, improve the comfort level of using; The power supply of employing internal battery can be opened power supplying and heating at any time according to user's needs, need not be subject to the restriction of commercial power socket; Can utilize USB charging or 5V power source charges, hommization more, and can charge for mobile phone or other digital products as portable power source at same spigot, more practical, convenient, with the worry of a big string charger, the utilization rate of product will improve greatly when solution is gone out; Diverse in function, multi-functional rolling into one such as the warm hands of collection, LED illumination, anti-wolf device, portable power source, easy to use; Adopt the exothermal infrared film heating of low-voltage, use lithium battery power supply, service life is of a specified duration, uses through reality, can realize recycling more than 500 times; Simple for structure reasonable, pattern is both artistic and practical etc.
Description of drawings
Accompanying drawing 1 is a main TV structure sketch map of the present utility model; Accompanying drawing 2 is rearviews of accompanying drawing 1; Accompanying drawing 3 is upward views of accompanying drawing 1; Accompanying drawing 4 is amplification sectional structure sketch map figure of accompanying drawing 3.
Label shown in the accompanying drawing: 1, display lamp light transmission piece; 2, upper shell; 3, LED lamp; 4, function control switch; 5, decorate fringing; 6, temp control switch; 7, heater; 8, lower house; 9, socket; 10, heating sheet; 11, heat shield; 12, battery; 13, circuit board; 14, buzzer; 15, status indicator lamp.
The specific embodiment
Below in conjunction with specific embodiment, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of electric hand warmer described in the utility model, agent structure comprise the upper shell 2 and the lower house 8 of mutual installation, and 8 of upper shell 2 and lower houses can pass through spiral-lock or bolting.Described upper shell 2 and lower house 8 are preferably circular configuration, and pattern is attractive in appearance to be easy to carry about with one.In upper shell 2 and the lower house 8 battery 12 is installed, the battery 12 preferred lithium batteries that use, lithium battery is of a specified duration service life, can use repeatedly, can reach more than 500 times to recycle, and has improved service life of the present utility model greatly.Heater 7 is set on the lower house 8, and heater 7 can directly be embedded on the lower house 8, also can offer breach on lower house 8, and heater 7 is installed outside breach.Described heater 7 and contact skin realize the heating service function.Near a side of heater 7 heating sheet 10 is installed in the lower house 8, heating sheet 10 and 12 on battery are provided with heat shield 11, the described heating sheet 10 preferred exothermal infrared films of low-voltage that adopt.Heating sheet 10 can be realized heating function under the power supply of battery 12, heat shield 11 is arranged between heating sheet 10 and the battery 12, and the high temperature that the sheet 10 that can prevent to generate heat sends damages battery 12.Socket 9, LED lamp 3, function control switch 4 and the temp control switch 6 that can realize charging with reverse charge is installed on the upper shell 2, described socket 9, LED lamp 3 are preferably placed on the sidewall of upper shell 2, function control switch 4 and temp control switch 6 are preferably placed on the upper wall of upper shell 2, this design is easy to use, and pattern is more attractive in appearance.Mounting circuit boards 13 and buzzer 14 in the upper shell 2, circuit board 13 is connected with battery 12, socket 9, LED lamp 3, buzzer 14, function control switch 4 and temp control switch 6 respectively.The charge and discharge of socket 9 are realized that by the difference of connecting line charge and discharge be discerned and be controlled to the control chip on the circuit board 13 can automatically according to data wire, thereby realize the switching of product charging and portable power source function.This utility model can utilize USB charging or 5V power source charges, hommization more, and socket 9 can be done the portable power source use to mobile phone or other digital products, more practical, convenience, solved and carried the worry that a large amount of chargers and digital product do not have electricity suddenly, product utilization rate height when going out.Described function control switch 4 can switch function of the present utility model, and its structure optimization adopts the fork shift formula switch with three control positions.Its three control positions are corresponding respectively: 1, closed condition; 2, open 3 illuminations of LED lamp; 3, open buzzer 14, use as anti-wolf device or alarm.That this utility model integrates is warming, portable power source, illumination, anti-wolf device are multi-functional, greatly facilitates the daily use of user.Described temp control switch 6 can be controlled the heating temp of heating sheet, its structure optimization adopts the key switch that is divided into three gears, in use, and three gears are corresponding respectively different state and heating temps, for example: temp control switch 6 is divided into third gear, and one grade is closed condition; Second gear is the low temperature shelves, and heating sheet 10 temperature are about 40 degree; Third gear is the high temperature shelves, and heating sheet 10 temperature are about 50 degree.This design can make things convenient for user according to self needs adjusting heating temp, and is flexible and convenient to use.
In this utility model, display lamp light transmission piece 1 is installed on upper shell 2, installment state display lamp 15, status indicator lamp 15 are positioned at display lamp light transmission piece 1 bottom in the upper shell 2, and status indicator lamp 15 is connected with circuit board 13.This technical scheme can open and close by status indicator lamp 15 light, the conversion of color, cooperates display lamp light transmission piece 1 to use, and shows this utility model current state, as: charged state, reverse charge state, closed condition, opening etc.
In order to improve overall appearance degree of the present utility model, preferably on upper shell 2 outer walls, establish straight decoration fringing 5.
Claims (7)
1. electric hand warmer, it is characterized in that: the upper shell (2) and the lower house (8) that comprise mutual installation, battery (12) is installed in upper shell (2) and the lower house (8), heater (7) is set on the lower house (8), near a side of heater (7) heating sheet (10) is installed in the lower house (8), between heating sheet (10) and battery (12) heat shield (11) is set, upper shell (2) goes up that installation can realize charging and the socket (9) of reverse charge, LED lamp (3), function control switch (4) and temp control switch (6), interior mounting circuit boards of upper shell (2) (13) and buzzer (14), circuit board (10) respectively with battery (12), socket (9), LED lamp (3), buzzer (14), function control switch (4) is connected with temp control switch (6).
2. a kind of electric hand warmer according to claim 2, it is characterized in that: upper shell (2) is gone up display lamp light transmission piece (1) is installed, the interior installment state display lamp of upper shell (2) (15), status indicator lamp (15) are positioned at display lamp light transmission piece (1) bottom, and status indicator lamp (15) is connected with circuit board (13).
3. a kind of electric hand warmer according to claim 1 is characterized in that: function control switch (4) is the fork shift formula switch with three control positions.
4. according to claim 1 or 3 described a kind of electric hand warmers, it is characterized in that: temp control switch (6) is the key switch that is divided into three gears.
5. a kind of electric hand warmer according to claim 1 is characterized in that: battery (12) is a lithium battery.
6. a kind of electric hand warmer according to claim 1 is characterized in that: heating sheet (10) is the exothermal infrared film of low-voltage.
7. a kind of electric hand warmer according to claim 1 is characterized in that: upper shell (2) outer wall is provided with decorates fringing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202377527U CN201701362U (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202377527U CN201701362U (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701362U true CN201701362U (en) | 2011-01-12 |
Family
ID=43438506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202377527U Expired - Fee Related CN201701362U (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701362U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579183A (en) * | 2012-02-10 | 2012-07-18 | 宁波福泰电器有限公司 | Hand warmer |
| CN104287885A (en) * | 2014-10-14 | 2015-01-21 | 中山昊天节能科技有限公司 | An air energy hand warmer and its working method |
| CN104814826A (en) * | 2015-04-01 | 2015-08-05 | 苏州五强光学科技有限公司 | Film-heating health care physiotherapy instrument |
| CN107822764A (en) * | 2017-11-22 | 2018-03-23 | 杭州思跃工业设计有限公司 | A kind of roly-poly type intelligent hand warming device |
| CN108471156A (en) * | 2018-04-25 | 2018-08-31 | 江苏君厚科技有限公司 | A kind of multi-functional formula mobile power easy to carry |
| WO2023051629A1 (en) * | 2021-09-30 | 2023-04-06 | 广东新钱潮信息科技有限公司 | Continuous temperature-adjustable hand warmer |
-
2010
- 2010-06-25 CN CN2010202377527U patent/CN201701362U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579183A (en) * | 2012-02-10 | 2012-07-18 | 宁波福泰电器有限公司 | Hand warmer |
| CN104287885A (en) * | 2014-10-14 | 2015-01-21 | 中山昊天节能科技有限公司 | An air energy hand warmer and its working method |
| CN104814826A (en) * | 2015-04-01 | 2015-08-05 | 苏州五强光学科技有限公司 | Film-heating health care physiotherapy instrument |
| CN107822764A (en) * | 2017-11-22 | 2018-03-23 | 杭州思跃工业设计有限公司 | A kind of roly-poly type intelligent hand warming device |
| CN108471156A (en) * | 2018-04-25 | 2018-08-31 | 江苏君厚科技有限公司 | A kind of multi-functional formula mobile power easy to carry |
| WO2023051629A1 (en) * | 2021-09-30 | 2023-04-06 | 广东新钱潮信息科技有限公司 | Continuous temperature-adjustable 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: 20110112 Termination date: 20120625 |