Intelligent electrically-controlled electric blanket

Abstract

The invention relates to an intelligent electrically-controlled electric blanket. An existing electric blanket is improved in design, a timing function is introduced into the design of a timer (5), pressure sensors (6) distributed in an array manner are adopted in the design, a novel trigger mode is formed in the use process of the electric blanket and is accurate, and accordingly, a brand new use mode is designed for a user with adoption of a simple structure, so that the intelligent electrically-controlled electric blanket designed in the invention is more intelligent and more humanized.

Description

technical field [0001] The invention relates to an intelligent electric control electric blanket. Background technique [0002] Electric blanket, also known as electric mattress, is a contact electric heating appliance. It weaves or sews a special cable-type electric heating element with a standard insulation performance into the blanket in the shape of a snake, and emits heat when it is energized. It is mainly used to raise the temperature in the quilt when people sleep to achieve the purpose of heating, and it can also be used to remove moisture and dehumidify the quilt. It consumes less power and is easy to use. The electric blanket in the prior art has various functions and high safety, such as Patent application number: 201210022641.8, which discloses a non-radiation electric blanket, which is composed of an electric blanket surface, a shield, a power cord, a power plug, a power switch, a junction box, and a heating wire. On the inner side of the electric blanket surfa...

AI Technical Summary

Problems solved by technology

[0004] Looking at the electric blankets in the prior art, they all deal with safety as the most important issue. After all, safety is a big problem at present, especially electric blankets. Once an accident occurs, the consequences will be disastrous. The design is placed in the first position, but some problems still stand out during the use of the existing electric blankets. Most of the existing electric blankets are divided into one gear for heating, and the gear refers to the working power of the electric heating element. , once the user adjusts the gear, the electric heating element in the electric blanket starts to work with the working power corresponding to the gear, and the electric blanket will continue to work in this way unless the user intervenes in the subsequent process. If the power continues to work, it will be a dangerous hidden danger. The feeling of overheating will make the user feel uncomfortable. The long-term high-temperature operation of the electric heating wire will not only reduce the service life of the electric heating element, but also cause a serious safety hazard. Hidden danger

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