Electric water bag with automatic heating function

Abstract

The invention discloses an electric water bag with an automatic heating function. The electric water bag comprises a water bag body, the water bag body is of a cavity structure and is filled with a heatable liquid, a first groove is processed in the right side surface of the water bag body, a plug is embedded in the first groove, a through hole is processed in the left side surface in the first groove, a bimetal strip thermostat is embedded in the through hole, a plurality of heating wires are fixedly connected to the left side surface of the bimetal strip thermostat, a second groove is processed in the lower end of the right side surface of the water bag body, and an LED microcontroller is arranged at the upper end of the left side surface in the second groove. The electric water bag hasthe advantages that automatic heating can be achieved, thermostatic control over the water bag can be achieved, the water bag can be used on any occasion and at any time, there is no need to worry about the problem of no electricity, injury caused by electric leakage or scalding can be prevented, the water bag is economical, safe and convenient to take, and the service life of the electric water bag is prolonged.

Description

technical field [0001] The invention relates to the field of hot water bags, in particular to an electric hot water bag capable of automatic heating. Background technique [0002] The hot water bag is a bag made of rubber or waterproof material, which is filled with heated liquid to achieve the purpose of heating. There are various types of electric hot water bags on the market. [0003] In the prior art, the application number is 201310571470.9, and the name is a patent for an electric hot water bag, which prolongs the use time, prolongs the life of the electric hot water bag, and effectively prevents burns. However, the infrared induction of the human body cannot be used to automatically heat the electric hot water bag, and the temperature cannot be kept constant. To control the temperature of the water bag, you cannot heat the hot water bag at any time, you cannot continue to use it during a power outage, you cannot prevent electric leakage from hurting people, and it is ...

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Problems solved by technology

[0003] In the prior art, the application number is 201310571470.9, and the name is a patent for an electric hot water bag, which prolongs the use time, prolongs the life of the electric hot water bag, and effectively prevents burns. However, the infrared induction of the human body cannot be used to automatically heat the electric hot water bag, and the temperature cannot be kept constant. Control the temperature of the water bag, you can't heat the hot water bag at any time, you can't continue to use it when the power is off, you can't prevent electric leakage from hurting people, and it's inconvenient to take

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