Self-powered heating heat preservation glove

Abstract

The invention discloses a self-powered heating heat preservation glove. The self-powered heating heat preservation glove comprises an electric heating sheet, a wire, a switch and a power supply unit. The power supply unit and the electric heating sheet are arranged at the position, corresponding to the back of the hand, of the outer side of the glove, and the power supply unit is connected with the switch, the wire and the electric heating sheet in sequence. The power supply unit comprises a storage battery, a rectifier, two piezoelectric ceramic pieces and a pendulum bob, wherein the pendulum bob is arranged between the two piezoelectric ceramic pieces, the piezoelectric ceramic pieces are connected with the rectifier and the storage battery in sequence, and the storage battery is connected with the switch. The pendulum bob knocks the piezoelectric ceramic pieces to generate electric energy, the electric energy is stored in the storage battery through the rectifier, and the storage battery supplies electricity to the electric heating sheet through the switch and the wire in sequence. The self-powered heating heat preservation glove is simple in structure and convenient to use, energy of vibration produced by swinging of the hands is fully utilized when a user moves, the energy is collected and converted into the electric energy, the electricity is supplied to the electric heating sheet, and the functions of heating and heat preservation are achieved.

Description

technical field [0001] The invention discloses a self-powered heating insulation glove, which relates to the technical field of piezoelectric ceramic current collection. Background technique [0002] When the weather is cold, it is especially important to keep the hands warm. As the end of the blood circulation, when the temperature of the hands is high enough, it will drive the blood circulation of the whole body, and the human body will not feel particularly cold. [0003] Existing gloves are mainly optimized in terms of production materials, using more windproof and heat-retaining materials to realize the function of keeping hands warm, mainly to prevent the loss of heat from human hands, and there are no gloves that provide active heating functions. In the prior art, gloves with heating function are seldom seen, and even if there is, additional energy is needed for it, and the use time and use effect are not ideal enough. [0004] At the same time, when a person is movi...

AI Technical Summary

Problems solved by technology

In the prior art, there are few gloves with heating function. Even if there are gloves, additional energy is needed to provide them, and the use time and use effect are not ideal.

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