CN101862235A - Electric hand warmer - Google Patents
Electric hand warmer Download PDFInfo
- Publication number
- CN101862235A CN101862235A CN 201010209647 CN201010209647A CN101862235A CN 101862235 A CN101862235 A CN 101862235A CN 201010209647 CN201010209647 CN 201010209647 CN 201010209647 A CN201010209647 A CN 201010209647A CN 101862235 A CN101862235 A CN 101862235A
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- main frame
- heating sheet
- electric hand
- battery
- hand warmer
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Abstract
The invention discloses an electric hand warmer, comprising a main frame, the two sides of the main frame are respectively provided with an upper shell and a lower shell. The inner of the main frame is provided with a battery, the upper shell is provided with a first warmer, and the lower shell is provided with a second warmer. The inner of the upper shell is provided with a first warming piece, and a first heat-isolating sheet is arranged between the first warming piece and the battery. The inner of the lower shell is provided with a second warming piece, and a second heat-isolating sheet is arranged between the second warming piece and the battery. A socket and a warming piece select switch which are capable of realizing the charging and discharging are arranged on the main frame, and the inner of the main frame is provided with a controller. The invention has the advantages that the double warming pieces and the warming piece select switch are provided to achieve the warming with one side or with two sides according to the demand of the user; the built-in battery for power supply can be turned on at any time for warming according to the demand of the user; USB or 5V power supply can be used for charging and the electric hand warmer can be used for charging a mobile phone or other digital products as a portable power supply; and the electric hand warmer has multiple functions and the like.
Description
Technical field
The present invention relates to the hand warmer field, specifically is a kind of electric hand warmer that can be provided with internal battery and can realize two-sided heating or unilateral heating.
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, there are a lot of problems, for example: 1, have only a hot plate, heating-up temperature is difficult to control, 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 be according to the heating of generating heat at any time of user needs, can only after charging, generate heat at once, 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 object of the present invention is to provide a kind of electric hand warmer, it can solve the deficiency that exists in the known technology, adopt two-sided heating plate and the built-in power of being provided with, realized the purpose of two-sided heating or unilateral heating, being convenient to user uses at any time, also be provided with the socket that to realize charging with reverse charge simultaneously, can charge at any time as portable power source logarithmic code product.
The present invention for achieving the above object, be achieved through the following technical solutions: a kind of electric hand warmer, comprise main frame, main frame both sides are installed housing and lower house respectively, battery is installed in the main frame, first heater is set on the upper shell, second heater is installed on the lower house, the first heating sheet is installed in upper shell, between the first heating sheet and battery, first heat shield is set, the second heating sheet is installed in lower house, between the second heating sheet and battery second heat shield is set, be provided with on the main frame and can realize charging and the socket and the heating sheet selector switch of reverse charge, controller is installed in the main frame, controller respectively with socket, battery, the first heating sheet, the second heating sheet, status indicator lamp is connected with heating sheet selector switch.
On the described main frame LED lamp and function control switch are set, buzzer is installed in the main frame, controller is connected with LED lamp, buzzer and function control switch respectively.
Installment state display lamp in the described main frame is installed the display lamp light transmission piece on upper shell or the lower house, status indicator lamp is positioned at display lamp light transmission piece bottom, and status indicator lamp is connected with controller.
Described function control switch is the fork shift formula switch with three control positions.
Described heating sheet selector switch is the key switch that is divided into three gears.
Described battery is a lithium battery.
The described first heating sheet and the second heating sheet are the exothermal infrared films of low-voltage.
At least the temperature control knob that has two gears is installed on the described main frame sidewall.
Mounting temperature sensor on the described controller is installed temperature and clock display on the main frame sidewall, temperature sensor, temperature and clock display are connected with controller by lead respectively.
Beneficial effect of the present invention is: is provided with two-sided heating sheet and heating sheet selector switch, can generates heat according to user's demand different choice one side or two limits, and easy to use; 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 use for mobile phone or the charging of other digital products as portable power source at same spigot, more practical, convenient, carry the worry of a lot of chargers when solution is gone out, the utilization rate of product will improve greatly; Diverse in function, it is multi-functional to integrate warm hands, LED illumination, anti-wolf device, portable power source etc.; 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; Temp control switch is set, can carries out the temperature adjustment, improve the comfort level of using according to the demand of user; 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 invention; Accompanying drawing 2 is sectional structure sketch maps of accompanying drawing 1; Accompanying drawing 3 is left views of accompanying drawing 1; Accompanying drawing 4 is sectional structure sketch maps of accompanying drawing 3.
Label shown in the accompanying drawing: 1, heating sheet selector switch; 2, function control switch; 3, first heater; 4, upper shell; 5, main frame; 6, socket; 7, second heater; 8, lower house; 9, display lamp light transmission piece; 10, controller; 11, battery; 12, the first heating sheet; 13, first heat shield; 14, second heat shield; 15, the second heating sheet; 16, LED lamp; 17, status indicator lamp; 18, temperature control knob; 19, temperature and clock display; 20, temperature sensor.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of electric hand warmer of the present invention, agent structure comprise main frame 5, and main frame 5 both sides are installed housing 4 and lower house 8 respectively, and described main frame 5 both sides are the left and right sides shown in Figure 2.In the main frame 5 battery 11 is installed, the battery 11 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 invention greatly.First heater 3 is set on upper shell 4, second heater 7 is set on the lower house 8, heater can directly be embedded on the respective housings, also can offer breach on housing, and heater is installed outside breach.Described heater pair and contact skin realize the heating service function.The first heating sheet 12 is installed in upper shell 4, first heat shield 13 is set at the first heating sheet 12 and 11 on battery.The second heating sheet, 15, the second heating sheets 15 and 11 on battery are installed in lower house 8 second heat shield 14 is set.Described first heating sheet 12 and the second heating sheet, the 15 preferred exothermal infrared films of low-voltage that adopt.The heating sheet can be realized heating function under the power supply of battery 11.Heat shield is arranged between heating sheet and the battery 11, and the high temperature that the sheet that can prevent to generate heat sends damages battery 11.The socket 6 that can realize charging with reverse charge is set on main frame 5, the charge and discharge of socket 6 are realized by the difference of connecting line, control chip in the controller 10 can be discerned connecting line automatically and control charge and discharge, thereby realizes the switching of product charging and portable power source function.The present invention can utilize USB charging or 5V power source charges, hommization more, and socket 6 can be done the portable power source use to mobile phone or other digital products, more practical, convenience, carry a large amount of chargers and digital product when solution is gone out and do not have electric worry, product utilization rate height suddenly.Heating sheet selector switch 1 is set on main frame 5, in the main frame 5 controller 10 is installed, controller 10 is connected respectively with heating sheet selector switch 1 with socket 6, battery 11, the first heating sheet 12, the second heating sheet 15 respectively.Utilize heating sheet selector switch 1, can realize the switching of single face heating sheet heating or the heating of two-sided heating sheet.Described heating sheet selector switch 1, can form by three independent switches, its preferred version is to adopt the key switch be divided into three gears, and the pairing hand warmer state of three gears of this key switch is: 1., close hand warmer, i.e. and febrile state not; 2, hand warmer unilateral heating state; 3, the two-sided heated condition of hand warmer.By key switch, can select on one side or the heating of two limits according to user's different demands, use very flexible, convenient.
Among the present invention, installment state display lamp 17 in main frame 5 is installed display lamp light transmission piece 9 on upper shell 4 or the lower house 8, and status indicator lamp 17 is positioned at display lamp light transmission piece 9 bottoms, and status indicator lamp 17 is connected with controller 10.This embodiment can open and close by the light of status indicator lamp 17, the conversion of color, cooperates display lamp light transmission piece 9, reflects current state of the present invention, as: charged state, reverse charge state, closed condition, opening etc.
Of the present invention being further characterized in that: use for the convenience of the users, on the described main frame 5 LED lamp 16 and function control switch 2 are set, in the main frame 5 buzzer is installed, controller 10 is connected respectively with LED lamp 16, buzzer and function control switch 2 respectively.Described function control switch 2 can switch function of the present invention, 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, the illumination of unlatching LED lamp; 3, open buzzer, use as anti-wolf device or alarm.That the present invention integrates is warming, portable power source, illumination, anti-wolf device are multi-functional, greatly facilitates the daily use of user.
In above-mentioned each embodiment, carry the present invention for convenience, can the lanyard mouth be set in main frame 5 bottoms.
For the convenience of the users according to required adjusting heating temp, preferred installation has the temperature control knob 18 of two gears at least on described main frame 5 sidewalls, the gear of temperature control knob 18 can be provided with two gears, three gears etc. according to actual needs, with two gears is example, one grade is the low temperature shelves, and heating sheet temperature is about 40 degree; Second gear is the high temperature shelves, and heating sheet temperature is about 50 degree.Among the present invention, can also be on controller 10 mounting temperature sensor 20, utilize the heating temp of temperature sensor 20 induction heating sheets.Temperature and clock display 19 are installed on main frame 5 sidewalls, and temperature sensor 20, temperature and clock display 19 are connected with controller 10 by lead respectively.Temperature and clock display 19 can show the heating sheet temperature that time and temperature sensor 20 are sensed, and make things convenient for user to use.Described temperature and clock display 19 are by battery 11 power supplies.
Claims (9)
1. electric hand warmer, comprise main frame (5), main frame (5) both sides are installed housing (4) and lower house (8) respectively, it is characterized in that: battery (11) is installed in the main frame (5), first heater (3) is set on the upper shell (4), second heater (7) is set on the lower house (8), the first heating sheet (12) is installed in upper shell (4), between the first heating sheet (12) and battery (11), first heat shield (13) is set, the second heating sheet (15) is installed in lower house (8), between the second heating sheet (15) and battery (11) second heat shield (14) is set, main frame (5) is gone up setting and can be realized charging and the socket (6) of reverse charge and the sheet selector switch (1) that generates heat, controller (10) is installed in the main frame (5), controller (10) respectively with socket (6), battery (11), the first heating sheet (12), the second heating sheet (15), status indicator lamp (17) is connected with heating sheet selector switch (1).
2. a kind of electric hand warmer according to claim 1, it is characterized in that: LED lamp (16) and function control switch (2) are set on the main frame (5), buzzer is installed in the main frame (5), and controller (10) is connected with LED lamp (16), buzzer and function control switch (2) respectively.
3. a kind of electric hand warmer according to claim 1, it is characterized in that: the interior installment state display lamp of main frame (5) (17), upper shell (4) or lower house (8) are gone up display lamp light transmission piece (9) are installed, status indicator lamp (17) is positioned at display lamp light transmission piece (9) bottom, and status indicator lamp (17) is connected with controller (10).
4. a kind of electric hand warmer according to claim 2 is characterized in that: function control switch (2) is the fork shift formula switch with three control positions.
5. according to claim 1,2,3 or 4 each described a kind of electric hand warmers, it is characterized in that: heating sheet selector switch (1) is the key switch that is divided into three gears.
6. a kind of electric hand warmer according to claim 1 is characterized in that: battery (11) is a lithium battery.
7. a kind of electric hand warmer according to claim 1 is characterized in that: the first heating sheet (12) and the second heating sheet (15) are the exothermal infrared films of low-voltage.
8. according to claim 1,2 or 3 each described a kind of electric hand warmers, it is characterized in that: the temperature control knob (18) that has two gears at least is installed on main frame (5) sidewall.
9. a kind of electric hand warmer according to claim 8, it is characterized in that: controller (10) is gone up mounting temperature sensor (20), temperature and clock display (19) are installed on main frame (5) sidewall, and temperature sensor (20), temperature and clock display (19) are connected with controller (10) by lead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010209647 CN101862235A (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010209647 CN101862235A (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101862235A true CN101862235A (en) | 2010-10-20 |
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ID=42954304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010209647 Pending CN101862235A (en) | 2010-06-25 | 2010-06-25 | Electric hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862235A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633711A (en) * | 2013-12-16 | 2014-03-12 | 天宇通讯科技(昆山)有限公司 | Mobile power supply with heating device |
| CN104398337A (en) * | 2014-12-05 | 2015-03-11 | 任大伏 | Creative hand warming device |
| 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 |
| CN109009653A (en) * | 2018-08-28 | 2018-12-18 | 华倩倩 | A kind of miniature hand warmer |
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| CN101006951A (en) * | 2007-01-29 | 2007-08-01 | 长春迪吉特儿-泰克电子有限公司 | Charging and portable hand-warming device capable of storage power energy |
| CN101120900A (en) * | 2006-08-11 | 2008-02-13 | 三洋电机株式会社 | Bosom warmer |
| US20090014436A1 (en) * | 2007-07-11 | 2009-01-15 | Shoichi Toya | Pocketable body warmer |
| JP2009061122A (en) * | 2007-09-06 | 2009-03-26 | Sanyo Electric Co Ltd | Body warmer |
| CN201370677Y (en) * | 2009-01-21 | 2009-12-30 | 唐志坚 | Multifunctional charging hand warmer |
| CN201404345Y (en) * | 2009-06-01 | 2010-02-17 | 张少微 | Electric hand warmer |
| CN201410023Y (en) * | 2009-06-22 | 2010-02-24 | 懋莉工业股份有限公司 | Rechargeable pocket warmer |
| CN201701361U (en) * | 2010-06-25 | 2011-01-12 | 张少微 | Electronic hot pad |
-
2010
- 2010-06-25 CN CN 201010209647 patent/CN101862235A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120900A (en) * | 2006-08-11 | 2008-02-13 | 三洋电机株式会社 | Bosom warmer |
| CN101006951A (en) * | 2007-01-29 | 2007-08-01 | 长春迪吉特儿-泰克电子有限公司 | Charging and portable hand-warming device capable of storage power energy |
| US20090014436A1 (en) * | 2007-07-11 | 2009-01-15 | Shoichi Toya | Pocketable body warmer |
| JP2009061122A (en) * | 2007-09-06 | 2009-03-26 | Sanyo Electric Co Ltd | Body warmer |
| CN201370677Y (en) * | 2009-01-21 | 2009-12-30 | 唐志坚 | Multifunctional charging hand warmer |
| CN201404345Y (en) * | 2009-06-01 | 2010-02-17 | 张少微 | Electric hand warmer |
| CN201410023Y (en) * | 2009-06-22 | 2010-02-24 | 懋莉工业股份有限公司 | Rechargeable pocket warmer |
| CN201701361U (en) * | 2010-06-25 | 2011-01-12 | 张少微 | Electronic hot pad |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633711A (en) * | 2013-12-16 | 2014-03-12 | 天宇通讯科技(昆山)有限公司 | Mobile power supply with heating device |
| CN104398337A (en) * | 2014-12-05 | 2015-03-11 | 任大伏 | Creative hand warming device |
| 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 |
| CN109009653A (en) * | 2018-08-28 | 2018-12-18 | 华倩倩 | A kind of miniature hand warmer |
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| PB01 | Publication | ||
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Open date: 20101020 |