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Warm-keeping shoes based on piezoelectric ceramic energy supply

A technology of piezoelectric ceramics and piezoelectric ceramic sheets, applied in footwear, clothing, applications, etc., can solve the problems of unsatisfactory use time and use effect, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2014-02-19
WUXI JUNDA TESTING TECH SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are few shoes with heating function. In time, additional energy is needed for it, and the use time and effect are not ideal.

Method used

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  • Warm-keeping shoes based on piezoelectric ceramic energy supply
  • Warm-keeping shoes based on piezoelectric ceramic energy supply

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Experimental program
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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0017] The physical connection schematic diagram of the present invention is as figure 1 As shown, the thermal shoes powered by piezoelectric ceramics include a shoe body and a sole, and also include an electric heating insole, a switch, and a power supply device. On the upper surface of the inner sole of the shoe body, the power supply device is connected to the switch and the electric heater in sequence; the power supply device includes a battery, a rectifier, two piezoelectric ceramic sheets, and a pendulum, and the pendulum is arranged between the two piezoelectric ceramic sheets , the piezoelectric ceramic sheet is connected with the rectifier and the storage battery in turn, and the storage battery is connected with the switch.

[0018] As a further preferred solution of the present invention, the shoe body is made of leather, which has good...

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Abstract

The invention discloses a pair of warm-keeping shoes based on piezoelectric ceramic energy supply. Each shoe comprises a shoe body and a shoe sole, each shoe further comprises an electric heating shoe pad, a switch and a power supply unit, and each power supply unit is sequentially connected with the corresponding switch and the corresponding electric heating shoe sole which is an electric heating piece; each power supply unit comprises a storage battery, a rectifier, two piezoelectric ceramic pieces and a pendulum bob, each pendulum bob is arranged between the two corresponding piezoelectric ceramic pieces, every two piezoelectric ceramic pieces are sequentially connected with the corresponding rectifier and the corresponding storage battery, and each storage battery is connected with the corresponding switch; the pendulum bobs knock the piezoelectric ceramic pieces to generate electricity, the electricity is stored in the storage batteries through the rectifier, and the storage batteries supply the electricity to the electric heating shoe pads through the switches. The warm-keeping shoes are simple in structure and convenient to use and make full use of energy of shakes produced in a walking process of a user, the energy is collected and converted into the electricity, the electricity is supplied to the electric heating shoe pads, and the heating and warm-keeping function is achieved.

Description

technical field [0001] The invention discloses thermal shoes powered by piezoelectric ceramics, and relates to the technical field of piezoelectric ceramics current collection. Background technique [0002] When the weather is cold, it is especially important to keep the feet warm. The cold starts from the feet. When the temperature of the feet is high enough, it will drive the blood circulation of the whole body, and the human body will not feel particularly cold. [0003] Existing thermal shoes are mainly optimized on the materials used to make the shoes, using more wind-proof and heat-retaining materials to achieve the function of keeping the feet warm, mainly to prevent the loss of heat from the human feet, and there are no shoes that provide active heating functions . Also seldom can see the shoes with heating function in the prior art, in time have, also need to provide additional energy for it, use time and use effect are all not ideal enough. [0004] At the same t...

Claims

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Application Information

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IPC IPC(8): A43B7/04A43B3/35
Inventor 周桃英王香兵唐豪
Owner WUXI JUNDA TESTING TECH SERVICES
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