CN202979314U - Vehicle-mounted electric blanket - Google Patents
Vehicle-mounted electric blanket Download PDFInfo
- Publication number
- CN202979314U CN202979314U CN 201220651531 CN201220651531U CN202979314U CN 202979314 U CN202979314 U CN 202979314U CN 201220651531 CN201220651531 CN 201220651531 CN 201220651531 U CN201220651531 U CN 201220651531U CN 202979314 U CN202979314 U CN 202979314U
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- vehicle
- electric blanket
- control unit
- layer
- utility
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Abstract
The utility model relates to a vehicle-mounted heating device, and discloses a vehicle-mounted electric blanket. The objective of the utility model is to provide an electric blanket which can be operated in vehicle-mounted low-voltage environments and the temperature can be adjusted automatically. The vehicle-mounted electric blanket comprises a control unit, a heating layer and a temperature feedback unit. The heating layer is connected with a power supply through the control unit, and the temperature feedback unit is arranged on the heating layer and connected with the control unit. The vehicle-mounted electric blanket provided in the utility model can be operated in vehicle-mounted low-voltage environments, heating is performed in the driving process, and the temperature feedback unit is arranged in the vehicle-mounted electric blanket of the utility model to keep the temperature within a human comfort temperature range, so the advantage of convenient, safe and environmentally friendly utilization can be realized.
Description
Technical field
The utility model relates to the Vehicular heating device, particularly a kind of vehicle-mounted electric blanket.
Background technology
Have vehicle-mounted electric blanket in prior art, when the total current of power supply is excessive, automatically stop the heating work of electric blanket, but need to manually regulate, to having potential safety hazard in the traffic safety process;
Common electric blanket is generally the heater of working under 220V voltage, can not use at the environment in vehicle-mounted low-voltage, has certain limitation, and has electric shock hidden danger.
The utility model content
A kind of vehicle-mounted electric blanket that the utility model provides can be worked under the environment of vehicle-mounted low-voltage, and temperature is remained in the human body comfort standard, uses safety, convenient.
The technical solution of the utility model is achieved in that a kind of vehicle-mounted electric blanket, comprise control unit, heating layer and temperature feedback unit, described heating layer is connected with power supply by control unit, and the temperature feedback unit is arranged on heating layer, is connected with control unit.
Described heating layer comprises glass layer and thermo electric material layer.
Described heating layer also is provided with insulating barrier.
Described control unit is temperature control unit.
Also comprise protective layer, described protective layer comprises heat guarantor layer, thermostat layer and radiation protective layer.
A kind of vehicle-mounted electric blanket that the utility model provides, can work under the environment of vehicle-mounted low-voltage, heat when driving, this use is novel is provided with the temperature feedback unit, temperature is remained in the human body comfort zone, easy to use, safe, environmental protection.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1: the utility model structural representation.
In figure: 1, control unit; 2, heating layer; 3, temperature feedback unit; 4, glass layer; 5, thermo electric material layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of vehicle-mounted electric blanket that the utility model provides comprises control unit 1, heating layer 2 and temperature feedback unit 3, and described heating layer 2 is connected with power supply by control unit 1, and temperature feedback unit 3 is arranged on heating layer 2, is connected with control unit 1.State heating layer 2 and comprise glass layer 4 and thermo electric material layer 5.Described heating layer 2 also is provided with insulating barrier.Described control unit 1 is temperature control unit 1.Also comprise protective layer, described protective layer comprises heat guarantor layer, thermostat layer and radiation protective layer.
The utility model is connected with the vehicle power interface, be positioned on cushion or other positions that need to heat, control being connected or disconnection of heating layer 2 and power supply by control unit 1, temperature feedback unit 3 with temperature feedback to control unit 1, control unit 1 judges, during lower than 26 ℃, control unit 1 is controlled heating layer 2 and is connected with power supply, and heating layer 2 is heated when electric blanket temperature;
When temperature during higher than 45 ℃, to control unit 1, control unit 1 is controlled heating layer 2 and electric power disconnection, stopped heating with temperature feedback for temperature feedback unit 3;
3 pairs of temperature feedback unit electric blanket temperature carries out real time monitoring, makes heating circuit be in the periodic duty state.Thereby make electric blanket temperature remain on 26 ℃---between 45 ℃, avoid electric blanket temperature too low and there is no heat effect, also avoid electric blanket temperature too high, guarantee fail safe and human comfort.
The utility model forms thermo electric material layer 5 by cast thermo electric material on glass layer 4, separately is provided with insulation material layer, makes heating layer 2.
The protective layer of the utility model setting comprises heat guarantor layer, thermostat layer and radiation protective layer, improves end user's comfortableness and fail safe.
A kind of vehicle-mounted electric blanket that the utility model provides, can work under the environment of vehicle-mounted low-voltage, heat when driving, this use is novel is provided with the temperature feedback unit, temperature is remained in the human body comfort zone, easy to use, safe, environmental protection.
Certainly; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art should make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (5)
1. vehicle-mounted electric blanket, it is characterized in that: comprise control unit (1), heating layer (2) and temperature feedback unit (3), described heating layer (2) is connected with power supply by control unit (1), temperature feedback unit (3) is arranged on heating layer (2), is connected with control unit (1).
2. a kind of vehicle-mounted electric blanket according to claim 1, it is characterized in that: described heating layer (2) comprises glass layer (4) and thermo electric material layer (5).
3. a kind of vehicle-mounted electric blanket according to claim 1, it is characterized in that: described heating layer (2) also is provided with insulating barrier.
4. a kind of vehicle-mounted electric blanket according to claim 1, it is characterized in that: described control unit (1) is temperature control unit (1).
5. a kind of vehicle-mounted electric blanket according to claim 1 is characterized in that: also comprise protective layer, described protective layer comprises that heat protects layer, thermostat layer and radiation protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651531 CN202979314U (en) | 2012-12-01 | 2012-12-01 | Vehicle-mounted electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651531 CN202979314U (en) | 2012-12-01 | 2012-12-01 | Vehicle-mounted electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979314U true CN202979314U (en) | 2013-06-05 |
Family
ID=48520329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651531 Expired - Fee Related CN202979314U (en) | 2012-12-01 | 2012-12-01 | Vehicle-mounted electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979314U (en) |
-
2012
- 2012-12-01 CN CN 201220651531 patent/CN202979314U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |