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Heating blanket preventing damages due to excessive high temperature

An electric blanket and high technology, applied in electric heating devices, sleeping blankets, travel blankets, etc., can solve problems such as casualties, damage to electric blankets, and uncontrolled temperature, and achieve an obvious effect of heat conduction.

Inactive Publication Date: 2018-05-08
ANHUI KECHUANG INTELLIGENT INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electric blanket that can prevent damage due to excessive temperature, and solve the problem that the traditional electric blanket does not control the temperature, which may cause excessive temperature when people are sleeping, damage the electric blanket, or even cause fire, causing people's anxiety. Casualty issue

Method used

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  • Heating blanket preventing damages due to excessive high temperature
  • Heating blanket preventing damages due to excessive high temperature

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Embodiment

[0023] Such as figure 1 , 2 As shown, the electric blanket capable of preventing damage due to excessive temperature includes a temperature sensor, a controller, a power supply module, a power switch and a heating module, the power supply module is connected to the heating module, and the temperature sensor is arranged on the heating module. The temperature sensor is connected to the controller, the controller is connected to the heating module and the power switch, the power switch is connected to the power module, and the electric blanket also includes a blanket body 1, and the blanket body 1 includes a heating layer 3 and a fireproof layer 2 and a heat transfer layer 4, the fireproof layer 2 is arranged at the top, the heat transfer layer 4 is arranged at the bottom, the heating layer 3 is arranged between the fireproof layer 2 and the heat transfer layer 4, the temperature sensor, controller, power supply The module, the power switch and the heating module are all arrange...

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Abstract

The invention discloses a heating blanket preventing damages due to excessive high temperature. The heating blanket comprises a temperature sensor, a controller, a power supply module, a power supplyswitch and a heating module, wherein the power supply module is connected with the heating module; the temperature sensor is arranged on the heating module; the temperature sensor is connected with the controller; the controller is connected with the heating module and the power supply switch; and the power supply switch is connected with the power supply module. The whole system of the heating blanket is powered by the power supply module; heating temperature of the heating module is detected by the temperature sensor; a detected temperature signal is transmitted to the controller; the controller processed after receiving the temperature signal; upon excessive low temperature, the controller controls the heating module to increase heating power; and upon excessive high temperature, the controller controls the power supply switch to shut off the power supply, so heating operation of the heating module can be stopped. Fire accidents and casualties caused when the heating blanket is damaged by excessive high temperature due to the absence of temperature control in the prior art can be prevented.

Description

technical field [0001] The invention relates to an electric heating blanket, in particular to an electric heating blanket capable of preventing damage due to excessive temperature. Background technique [0002] Electric blankets, also known as electric heating pads, electric felts, and electric mattresses, are a kind of blanket that uses electric heating for heating. Spreading on the bed can warm the bedding in winter and provide comfortable sleeping conditions. Because of its simplicity, power saving, no noise and low price, it is suitable for families without heating in winter. The electric blanket is a kind of contact electric heating appliance, which weaves or sews the special cable-type electric heating element with the insulation performance up to the standard into the blanket in the shape of a snake, and emits heat when it is energized. It is mainly used to increase the temperature in the quilt when people sleep to achieve the purpose of heating. It can also be used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/06H05B1/02
CPCA47G9/06H05B1/0272
Inventor 石文威
Owner ANHUI KECHUANG INTELLIGENT INTPROP SERVICE CO LTD
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