Intelligent electric blanket

Abstract

The invention relates to the technical field of electric blankets, in particular to an intelligent electric blanket comprising an electric blanket body, a blanket surface, a heating device, a heat insulating layer, a waterproof layer and a touch screen. The electric blanket body is divided into at least two heating zones. The blanket surface is arranged over the electric blanket body. The heatingdevice comprises a heating controller, a far-infrared cloth and a heating film. Heating films are disposed in the heating zones. The far-infrared cloth is arranged between the electric blanket body and the blanket surface. A first temperature sensor and a pressure sensor are arranged in the electric blanket body. The touch screen is in communication connection with the heating controller. The touch screen is provided with a second temperature sensor. By means of simple structure, the intelligent electric blanket not only can separately generate heat in different zones, but also can generate heat by the combination of the heating films and far-infrared rays, can adjust temperature as required, has physiotherapy and steaming functions, has a sleep detection function, can automatically adjusttemperature, has an energy-saving function, is automatically powered off when nobody is present, and has good waterproof and heat preservation effects.

Description

technical field [0001] The invention relates to the technical field of electric heating blankets, in particular to an intelligent electric heating blanket. Background technique [0002] The electric blanket is a kind of contact electric heating appliance. It 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 coil snake, and it 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 for dehumidification and dehumidification of quilt. It is easy to use, less power consumption, adjustable temperature, widely used. At present, a new type of non-radiation electric blanket has obtained a national patent, and pregnant women, children, and the elderly can use the non-radiation electric blanket with confidence. But at present, all kinds of electric blankets on the market do not ...

AI Technical Summary

Problems solved by technology

But at present, all kinds of electric blankets on the market do not have physiotherapy function; their temperature control almost without exception only has high temperature and low temperature. Users of different ages have different requirements for the working temperature of electric blankets. Can not meet the needs of users

When in use, if the temperature control switch is set to a high temperature position, you will sometimes be woken up due to the high temperature after falling asleep; if the temperature control switch is set to a low temperature position, you will feel that the temperature is not enough in the middle of the night; and you cannot monitor whether the user is asleep, so as to adjust the temperature

The current electric blankets generally work directly when they are powered on, and do not judge whether there are people on them. Sometimes, people forget to unplug the electric blankets. Prone to fire, great safety hazard

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