Air purification electric warming pad
The invention discloses an air purification electric warming pad which comprises an insulation layer, a heating layer, an air purification layer, a temperature sensor and a controller. The heating layer is located between the insulation layer and the air purification layer. The heating layer is conn...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an air purification electric warming pad which comprises an insulation layer, a heating layer, an air purification layer, a temperature sensor and a controller. The heating layer is located between the insulation layer and the air purification layer. The heating layer is connected with a relay and a power source in series through a wire. The control signal output end of the controller is connected with the control signal input end of the relay. The signal output end of the temperature sensor is connected with the signal input end of the controller. The temperature sensor is used for detecting the temperature of the heating layer. The air purification layer is formed by mixing following raw materials including, by weight, 2 to 5 parts of graphene, 1.6 to 8 parts of tourmaline, 3 to 6 parts of rare earth, 1.8 to 4 parts of silver powder, 2.5 to 5 parts of copper, 3.3 to 6.3 parts of aluminum borosilicate and 4 to 6 parts of polyurethane. The air purification electric warming pad can be u |
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