CN2882180Y - Protection switch for electrothermal bag - Google Patents
Protection switch for electrothermal bag Download PDFInfo
- Publication number
- CN2882180Y CN2882180Y CN 200620056100 CN200620056100U CN2882180Y CN 2882180 Y CN2882180 Y CN 2882180Y CN 200620056100 CN200620056100 CN 200620056100 CN 200620056100 U CN200620056100 U CN 200620056100U CN 2882180 Y CN2882180 Y CN 2882180Y
- Authority
- CN
- China
- Prior art keywords
- temperature
- electric warming
- bag
- electric heating
- warming bag
- 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
Links
Images
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- Cookers (AREA)
- Control Of Resistance Heating (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a protection switch for an electric heating bag. Wherein, a temperature-controlling switch is mounted on a line of the external power cord of the electric heating bag. By detecting the temperature of the electric heating bag through a temperature-controlling switch mounted on the external power line, when the temperature of the electric heating bag exceeds preset value, the temperature-controlling switch will turn off the power supply of the electric heating bag.
Description
Technical field
The utility model relates to a kind of protection switch of electric warming bag.
Background technology
Existing electric warming bag has following several: 1, a kind of electric warming bag comprises that bag, socket cover, electricity import rod and pyrogen, is characterized in that being serially connected with on the thermostat the molten cut-off protector of overtemperature.2, electric warming bag safe charging seat comprises pedestal, charging plug, attaching plug and charging circuit, is provided with the press-type switch in the charging circuit, it is characterized in that: the button of the press-type switch in the charging circuit is located at the surface of pedestal.3, a kind of electric warming bag, comprise that a bag body, socket cover, electricity import rod and pyrogen, is characterized in that: also be provided with electricity and import excellent holder, it is arranged in bag body, and imports at this electricity and to be connected with electricity on the excellent holder and to import rod.The electrically heated temperature control setting of above electric warming bag is in electric warming bag, and after long-time use, when the temperature superelevation, liquid enters control circuit or thermal detector, makes the blast of control circuit or thermal detector.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of electric warming bag that has temp control switch.
To achieve these goals, the utility model adopts following technical scheme:
The electric warming bag protection switch, it is on a line of electric warming bag circumscripted power line temp control switch to be installed.
The utility model is by installing the temperature that temp control switch detects electric warming bag on the circumscripted power line, when the temperature of electric warming bag surpasses predetermined value, temp control switch will disconnect the power supply of electric warming bag.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
The electric warming bag protection switch, it is that temp control switch 2 is installed on a line of electric warming bag circumscripted power line 1.
Claims (1)
1, electric warming bag protection switch is characterized in that: it is on a line of electric warming bag circumscripted power line temp control switch to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056100 CN2882180Y (en) | 2006-03-14 | 2006-03-14 | Protection switch for electrothermal bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056100 CN2882180Y (en) | 2006-03-14 | 2006-03-14 | Protection switch for electrothermal bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882180Y true CN2882180Y (en) | 2007-03-21 |
Family
ID=37882023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620056100 Expired - Fee Related CN2882180Y (en) | 2006-03-14 | 2006-03-14 | Protection switch for electrothermal bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882180Y (en) |
-
2006
- 2006-03-14 CN CN 200620056100 patent/CN2882180Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |