CN201445584U - Electric hand warming device - Google Patents
Electric hand warming device Download PDFInfo
- Publication number
- CN201445584U CN201445584U CN2009200081319U CN200920008131U CN201445584U CN 201445584 U CN201445584 U CN 201445584U CN 2009200081319 U CN2009200081319 U CN 2009200081319U CN 200920008131 U CN200920008131 U CN 200920008131U CN 201445584 U CN201445584 U CN 201445584U
- Authority
- CN
- China
- Prior art keywords
- battery
- housing
- electric hand
- warming device
- hand warming
- 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 discloses an electric hand warming device comprising a housing, a heating element in the housing, a charging jack, a battery compartment, a switch and a USB interface wire. The battery compartment is arranged on the bottom of the housing. The battery compartment is in the size of receiving at least one dry battery, and the dry battery is an AA dry battery or an AAA dry battery. The switch and the USB interface wire can be arranged in any position of the housing. The housing is in the shape of any animal or fruit. The electric hand warming device adopts the design of standby battery, so the electric hand warming device can be heated by the battery when no charging power supply is available for charging. At the same time, the switch is set, and a power supply can be turned off after the electric hand warming device is heated by the battery. In addition, the electric hand warming device can be charged by appliances with USB interfaces, such as computers, etc due the adoption of the USB interface wire. The utility model breaks through the limitation of conventional power charging, and is convenient in use. Meanwhile, the housing adopts the shape of animal or fruit, so the electric hand warming device is more beautiful.
Description
Technical field
This utility model relates to a kind of electric heating hand warmer, relates in particular to a kind of electric heating hand warmer that uses multiple power supply to charge.
Background technology
Present electric heating hand warmer generally adopts conventional power supply to charge, pulling out power supply after substituting the bad for the good uses, have a power failure or in the open air or in road, do not have in the chargeable source if run into, the electric heating hand warmer usually can not use, very inconvenient, simultaneously, present hand warmer is generally shapes such as disk, moulding old stuff.
The utility model content
The purpose of this utility model just is to provide a kind of new electrically heating hand warmer that addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is such: comprise intravital heating member of housing shell and charging jack, also comprise a battery case, a switch and USB interface electric wire, battery case is positioned at housing bottom, the size of battery case is for can hold at least one joint aneroid battery, and aneroid battery is No. 5 aneroid battery or No. 7 aneroid battery;
The size of preferred battery box is for holding No. 7 aneroid battery of 2 joints;
Switch and USB interface electric wire can be positioned at optional position on the housing;
Preferred housing is any animal or fruit shape.
Compared with prior art, advantage of the present utility model is: this electric heating hand warmer has adopted the reserve battery design, can satisfy and when not having chargeable source to charge, use battery that the electric heating hand warmer is heated, switch is set simultaneously, can turn off power supply after the battery heating, in addition, adopt the USB interface electric wire, can hand warmer be charged with the electrical equipment that computer etc. has a USB interface, broken the restriction that only depends on conventional power source charges, use more conveniently, simultaneously housing adopts animal or fruit shape, makes hand warmer more attractive in appearance.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the side view of this utility model embodiment;
Fig. 2 is the upward view of this utility model embodiment.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of electric heating hand warmer comprises the heating member in housing 1 and the housing 1, wherein, housing 1 is provided with charging jack 3, battery case 4, switch 5 and USB interface 6, and battery case 4 is positioned at housing 1 bottom, and the size of battery case 4 is for holding No. 7 aneroid battery of two joints; Switch 5 and USB interface electric wire 6 are positioned at the housing both sides; Housing 1 adopts the sphere of Fructus Citri junoris sample, and appearance is orange; This electric heating hand warmer has adopted the reserve battery design, user can charge with charging jack 3 by conventional alternating current generally speaking in indoor use, be full of and pull out power supply behind the electricity and can use, in indoor power failure, in road or open-air the camping etc. when not having conventional power supply to provide, can adopt No. 7 aneroid battery of two joints in the battery case 4 to charge as stand-by power supply, cut off the electricity supply and can use with switch 5 in the charging back, also can pull out battery and reach the purpose of cutting off the electricity supply to prevent the overshoot or the waste energy content of battery, in addition, can hand warmer be charged through adopting USB interface electric wire 6 with the electrical equipment that computer etc. has a USB interface, broken the restriction that only depends on conventional power source charges, use more convenient, housing adopts the Fructus Citri junoris shape simultaneously, the surface is orange, make that the profile of electric heating hand warmer is more attractive in appearance, and the orange warm sensation of people of giving.
What be worth to propose is, only this is a kind of for technical solutions of the utility model a kind of is not limited only to for the foregoing description, and the design that every employing technique scheme is carried out all belongs to protection domain of the present utility model.
Claims (3)
1. electric heating hand warmer, comprise housing, the intravital heating member of shell and charging jack, it is characterized in that: described electric heating hand warmer also comprises a battery case, a switch and USB interface electric wire, battery case is positioned at housing bottom, the size of battery case is for can hold at least one joint aneroid battery, and aneroid battery is No. 5 aneroid battery or No. 7 aneroid battery.
2. electric heating hand warmer according to claim 1 is characterized in that: the size of battery case is for holding No. 7 aneroid battery of 2 joints.
3. electric heating hand warmer according to claim 1 is characterized in that: switch and USB interface electric wire are positioned at optional position on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200081319U CN201445584U (en) | 2009-04-13 | 2009-04-13 | Electric hand warming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200081319U CN201445584U (en) | 2009-04-13 | 2009-04-13 | Electric hand warming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445584U true CN201445584U (en) | 2010-05-05 |
Family
ID=42550294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200081319U Expired - Fee Related CN201445584U (en) | 2009-04-13 | 2009-04-13 | Electric hand warming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105914A (en) * | 2015-10-11 | 2015-12-02 | 刘和勇 | Ocean warmer provided with double power interfaces and application method of ocean warmer |
-
2009
- 2009-04-13 CN CN2009200081319U patent/CN201445584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105914A (en) * | 2015-10-11 | 2015-12-02 | 刘和勇 | Ocean warmer provided with double power interfaces and application method of ocean 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: 20100505 Termination date: 20110413 |