It is a contact electric heater, which weaves or sews the electric heating element of special flexible cable with standard insulation performance into a coiled snake-shaped blanket, and generates heat when it is electrified. The working principle and structure are similar to those of electric blanket, such as hot compress blanket, electric mattress and electric pad.
It is mainly used to raise the temperature in the bed when people sleep, so as to achieve the purpose of heating. It can also be used for dehumidification of bedding. It has the advantages of low power consumption, adjustable temperature, convenient use and wide application. At present, a new type of non-radiation electric blanket has obtained a national patent, and pregnant women, children and the elderly can use it with confidence.
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Advantages and disadvantages of electric blanket:
Advantages: Of course, electric blanket also has its advantages. It has a good protective effect on people with rheumatic pain and can reduce the chance of attack. In addition, for the elderly or people with particularly weak constitution, electric blankets can also provide better care.
Disadvantages: poor quality electric blankets may leak electricity after long-term use, so it is best not to use them when sleeping.
Children are more energetic. If they are used to the heat of electric blankets, their cold resistance and immunity will decrease, which will affect their growth and development. Therefore, it is not recommended to use electric blankets for children.
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