CN201916982U - Electric hand warmer - Google Patents
Electric hand warmer Download PDFInfo
- Publication number
- CN201916982U CN201916982U CN2010206898345U CN201020689834U CN201916982U CN 201916982 U CN201916982 U CN 201916982U CN 2010206898345 U CN2010206898345 U CN 2010206898345U CN 201020689834 U CN201020689834 U CN 201020689834U CN 201916982 U CN201916982 U CN 201916982U
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- CN
- China
- Prior art keywords
- heating plate
- battery
- side housing
- hand warmer
- electric hand
- 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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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses an electric hand warmer, which comprises a left casing and a right casing. The left casing and the right casing are connected with each other and form a cavity, a battery is mounted in the cavity, a right heating element is arranged on the right casing, a left heating element is arranged on the left casing, a right heating plate is mounted in the right casing, a right heat insulating plate is arranged between the right heating plate and the battery, a left heating plate is mounted in the left casing, a left heat insulating plate is arranged between the left heating plate and the battery, a USB (universal serial bus) charging socket and a heating plate selecting switch are arranged on the left casing and the right casing respectively. The electric hand warmer has the advantages that the electric hand warmer is provided with double heating plates and the heating plate selecting switch so that one side or both sides of the electric hand warmer can be selected to be heated according to different needs of users and the electric hand warmer is convenient in use, and further, the electric hand warmer capable of being charged by the aid of the USB socket is more humanized and the like.
Description
Technical field
The utility model relates to the hand warmer field, specifically is a kind of electric hand warmer.
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 heating 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's needs, can only after charging, generate heat at once, use inconvenience, be difficult for going out to carry; 2, 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.
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, adopts two-sided heating plate and the built-in power of being provided with, and has realized the purpose of two-sided heating or single face heating, also be provided with simultaneously and can realize the socket that charges, easy to use.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of electric hand warmer, comprise interconnective left side housing and right side housing, battery is installed in the cavity that left side housing and right side housing form, the right side heater is set on the housing of right side, the left side heater is set on the housing of left side, the right side heating plate is installed in the housing of right side, the right side heat shield is set between right side heating plate and battery, the left side heating plate is installed in the housing of left side, the left side heat shield is set between left side heating plate and battery, USB charging socket and heating plate selector switch are set, the right side heating plate on left side housing and the right side housing, the left side heating plate, the USB socket that charges, the heating plate selector switch is connected with battery respectively.
On described left side housing or the right side housing charge prompting lamp is set, the charge prompting lamp is connected with battery.
On described left side housing or the right side housing temperature adjustment knob is set, temperature adjustment knob is connected with battery by lead.
The beneficial effects of the utility model are: be provided with two-sided heating plate and heating plate selector switch, on one side can generate heat or the heating of two limits according to user's demand different choice, 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 the USB charging, hommization more; Temperature adjustment knob is set, can carries out the temperature adjustment, improve the comfort level of use etc. according to user's demand.
Description of drawings
Label shown in the accompanying drawing: 1, heating plate selector switch; 2, left side housing; 3, USB charging socket; 4, right side heater; 6, right side housing; 7, charge prompting lamp; 8, temperature adjustment knob; 9, battery; 10, left side heat shield; 11, left side heating plate; 12, left side heater; 13, right side heat shield; 14, right side heating plate.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the 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 the utility model after the content of having read the 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 comprises interconnective left side housing 2 and right side housing 6, in the cavity that left side housing 2 and right side housing 6 form battery 9 is installed, the battery 9 preferred lithium batteries that use, lithium battery is of a specified duration service life, can use repeatedly, right side heater 4 is set on the right side housing 6, left side heater 12 is set on the housing 2 of left side, and described heater contacts with skin, realizes the heating service function.Right side heating plate 14 is installed in right side housing 6, at right side heating plate 14 and 9 on battery right side heat shield 13 is set, left side heating plate 11 is installed in left side housing 2,9 on left side heating plate 11 and battery are provided with left side heat shield 10.Heating plate can be realized heating function under the power supply of battery 9.Heat shield is arranged between heating plate and the battery 9, can prevents the heat of high temperature damage battery 9 that heating plate sends.USB charging socket 3 and heating plate selector switch 1 are set on left side housing 2 and the right side housing 6, and right side heating plate 14, left side heating plate 11, USB charging socket 3, heating plate selector switch 1 are connected with battery 9 respectively.The utility model can utilize 3 chargings of USB charging socket, directly is connected with electronic equipment such as computer and charges hommization more.
Show charge volume for convenience, preferably on left side housing 2 or right side housing 6 charge prompting lamp 7 is set, charge prompting lamp 7 is connected with battery 9.
The utility model is further characterized in that: adjust temperature for convenience, preferably on left side housing 2 or right side housing 6 temperature adjustment knob 8 is set, temperature adjustment knob 8 is connected with battery 9 by lead.
Claims (3)
1. electric hand warmer, it is characterized in that: comprise interconnective left side housing (2) and right side housing (6), battery (9) is installed in the cavity that left side housing (2) and right side housing (6) form, right side heater (4) is set on the right side housing (6), left side heater (12) is set on the left side housing (2), right side heating plate (14) is installed in right side housing (6), between right side heating plate (14) and battery (9), right side heat shield (13) is set, left side heating plate (11) is installed in left side housing (2), left side heat shield (10) is set between left side heating plate (11) and battery (9), USB charging socket (3) and heating plate selector switch (1) are set, right side heating plate (14) on left side housing (2) and the right side housing (6), left side heating plate (11), the USB socket (3) that charges, heating plate selector switch (1) is connected with battery (9) respectively.
2. a kind of electric hand warmer according to claim 1 is characterized in that: on left side housing (2) or the right side housing (6) charge prompting lamp (7) is set, charge prompting lamp (7) is connected with battery (9).
3. a kind of electric hand warmer according to claim 1 is characterized in that: on left side housing (2) or the right side housing (6) temperature adjustment knob (8) is set, temperature adjustment knob (8) is connected with battery (9) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898345U CN201916982U (en) | 2010-12-30 | 2010-12-30 | Electric hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898345U CN201916982U (en) | 2010-12-30 | 2010-12-30 | Electric hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916982U true CN201916982U (en) | 2011-08-03 |
Family
ID=44416777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206898345U Expired - Fee Related CN201916982U (en) | 2010-12-30 | 2010-12-30 | Electric hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411260A (en) * | 2013-08-29 | 2013-11-27 | 谢虹 | Hand warmer |
| CN104515183A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Portable intelligent temperature control warmer |
-
2010
- 2010-12-30 CN CN2010206898345U patent/CN201916982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411260A (en) * | 2013-08-29 | 2013-11-27 | 谢虹 | Hand warmer |
| CN104515183A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Portable intelligent temperature control warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Qiao Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111230 |