Heating circuits of automatic-heating health-care shoe pads and automatic-heating health-care shoe pads

Abstract

The invention discloses heating circuits of automatic-heating health-care shoe pads and the automatic-heating health-care shoe pads. Each shoe pad comprises a shoe pad main body and the heating circuit of the automatic-heating health-care shoe pad, wherein the shoe pad main body comprises an upper-layer shoe pad body, a lower-layer shoe pad body and a cavity, a permanent magnet, a coil, an electric heating wire and a control switch are arranged in the cavity, a mounting groove is formed in the rear end of the upper-layer shoe pad body, and a current-limiting resistor and two serially connectedlight-emitting diodes are arranged in the mounting groove; the upper-layer shoe pad body sequentially comprises a base pad layer, a memory foam layer and a heat conduction layer from top to bottom, apolyurethane foam layer is attached to the lower side of the middle end part of the memory foam layer, a hollow elastic pad net is arranged at the position, corresponding to the front sole of the human body, of the lower side of the front end part of the memory foam layer, an elastic cushion plate is arranged at the position, corresponding to the heel of the human body, of the lower side of the rear end part of the memory foam layer, and an elastic rib part is arranged at the lower side of the polyurethane foam layer. For the heating circuits and the automatic-heating health-care shoe pads, the heating for the shoes and the health care for the feet are realized.

Description

technical field [0001] The invention belongs to the technical field of electromagnetic temperature control, and in particular relates to a heating circuit for an automatic temperature-raising health-care insole and an automatic temperature-raising health-care insole. Background technique [0002] When wearing shoes in winter, the soles of the feet often feel cold, especially in a cold environment. If you stop walking or sitting quietly, your feet will feel colder. In order to solve the heating problem of shoes, the method of using the piezoelectric principle and accumulator is used to solve the problem of heating power supply of shoes, but it cannot solve the problem of power supply for a long period of time when not walking. Therefore, in the prior art, there is still no effective solution to the problem that the required power cannot be provided to the heating device of the shoes when not walking for a long time. Contents of the invention [0003] In order to overcome t...

AI Technical Summary

Problems solved by technology

In order to solve the heating problem of shoes, the method of using the piezoelectric principle and accumulator is used to solve the problem of heating and power supply of shoes, but it cannot solve the problem of power supply for a long period of time when not walking

Therefore, in the prior art, there is still a lack of an effective solution to the problem that the heating device of the shoes cannot be provided with the required power when not walking for a long time.

Images