CN202458900U - Electric heating type earmuff - Google Patents
Electric heating type earmuff Download PDFInfo
- Publication number
- CN202458900U CN202458900U CN2012200820717U CN201220082071U CN202458900U CN 202458900 U CN202458900 U CN 202458900U CN 2012200820717 U CN2012200820717 U CN 2012200820717U CN 201220082071 U CN201220082071 U CN 201220082071U CN 202458900 U CN202458900 U CN 202458900U
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- CN
- China
- Prior art keywords
- electric heating
- earmuff
- heating layer
- utility
- model
- 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 relates to an electric heating type earmuff. The electric heating type earmuff comprises an earmuff body, wherein a groove is arranged on the earmuff body, the size of the groove is matched with the size of the ear of a user, an electric heating layer is fixedly arranged on the earmuff body, a conducting wire is connected on the electric heating layer, a plug is connected on the conducting wire, the electric heating layer comprises heat insulation cotton, and electric heating wires are arranged in the heat insulation cotton. According to the electric heating type earmuff disclosed by the utility model, when the weather is colder, only the plug needs to be plugged on a power supply, then current can be conducted to the electric heating layer through the conducting wire for enabling the electric heating layer to heat, the plug is unplugged after charging for a period of time, and the user can not feed cold within a long period of time by relying on slow heat release of the heat insulation cotton.
Description
Technical field
This utility model relates to a kind of electric heating earmuff.
Background technology
Present earmuff has thin can be when not being terribly cold, and if day colder the time, just need change thicker earmuff, that just needs the earmuff of at least two kinds of different-thickness of preparation.
The utility model content
This utility model provides a kind of electric heating earmuff to the above-mentioned deficiency that existing earmuff exists.
The technical scheme that this utility model solves the problems of the technologies described above is following: a kind of electric heating earmuff comprises the earmuff body; Have a groove on the said earmuff body, the size of the size of said groove and user ear is complementary, and is fixed with electric heating layer on the said earmuff body; Be connected with lead on the said electric heating layer; Be connected with plug on the said lead, said electric heating layer comprises heat-preservation cotton, is provided with heating wire in the said heat-preservation cotton.
The beneficial effect of this utility model is: this utility model electric heating earmuff is in colder; Only need plug is inserted on the power supply; Will electric current be passed to electric heating layer through lead and make its heating; After charging a period of time plug is pulled up, relied on the slow heat release of heat-preservation cotton to make people can not feel cold for a long time.
Description of drawings
Fig. 1 is the structural representation of this utility model electric heating earmuff.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of this utility model are described, institute gives an actual example and only is used to explain this utility model, is not the scope that is used to limit this utility model.
As shown in Figure 1, said electric heating earmuff comprises the earmuff body, has a groove on the said earmuff body; The size of the size of said groove and user ear is complementary; Be fixed with electric heating layer on the said earmuff body, be connected with lead on the said electric heating layer, be connected with plug on the said lead; Said electric heating layer comprises heat-preservation cotton, is provided with heating wire in the said heat-preservation cotton.
The above is merely the preferred embodiment of this utility model, and is in order to restriction this utility model, not all within the spirit and principle of this utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of this utility model.
Claims (1)
1. an electric heating earmuff is characterized in that, comprises the earmuff body; Have a groove on the said earmuff body, the size of the size of said groove and user ear is complementary, and is fixed with electric heating layer on the said earmuff body; Be connected with lead on the said electric heating layer; Be connected with plug on the said lead, said electric heating layer comprises heat-preservation cotton, is provided with heating wire in the said heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200820717U CN202458900U (en) | 2012-02-27 | 2012-02-27 | Electric heating type earmuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200820717U CN202458900U (en) | 2012-02-27 | 2012-02-27 | Electric heating type earmuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458900U true CN202458900U (en) | 2012-10-03 |
Family
ID=46907107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200820717U Expired - Fee Related CN202458900U (en) | 2012-02-27 | 2012-02-27 | Electric heating type earmuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961214A (en) * | 2012-11-26 | 2013-03-13 | 孔拓 | Electric warming earmuffs |
-
2012
- 2012-02-27 CN CN2012200820717U patent/CN202458900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961214A (en) * | 2012-11-26 | 2013-03-13 | 孔拓 | Electric warming earmuffs |
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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: 20121003 Termination date: 20130227 |