Frictional power generation device of driving vehicle brake

A technology of friction power generation and brakes, which is applied in the direction of friction generators, brake actuators, gear transmission mechanisms, etc., can solve problems such as effective use of waste energy, reduction of braking efficiency by friction heat, etc., to prevent brake failure and simple structure , the effect of low price

Inactive Publication Date: 2015-12-02
SHAANXI UNIV OF TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a brake friction power generation device for driving vehicles, which solves the problem that the frictional heat generated by the vehicle brakes reduces the braking efficiency, and at the same time effectively utilizes the waste energy to generate electricity

Method used

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  • Frictional power generation device of driving vehicle brake

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] A kind of structure of the brake friction power generation device of traveling automobile of the present invention, as figure 1 As shown, it includes a hot end 10, a cold end 11, a large current booster 7 and an on-board electrical equipment 8 connected in sequence by wires. The hot end 10 is arranged on the brake drum 3 of the wheel hub, and the brake drum 3 is Plate 5 is connected with brake shoe 4, brake shoe 4 provides pressure through wheel cylinder piston 1, brake shoe 4 swings around fulcrum 9, cold end 11 includes voltage amplifier 6, voltage amplifier 6 is connected with thermocouple 12 through wire, wheel The cylinder piston 1 is arranged in the brake wheel cylinder 2, and the thermocouple 12 is welded by two kinds of thermocouple metal materials, the two kinds of thermocouple metal materials are respectively copper and nicke...

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Abstract

The invention discloses a frictional power generation device of a driving vehicle brake. The frictional power generation device of the driving vehicle brake comprises a hot end, a cold end, a high-current voltage booster and a vehicle-mounted power-consuming device which are connected with one another in sequence through lead wires, wherein the power generation device utilizes a thermoelectric couple device structure capable of generating power by using temperature difference; core elements only need two different metal conductor materials; other auxiliary components are frequently-used electrical components. The frictional power generation device of the driving vehicle brake is relatively simple in structure and liable to implement and is capable of assisting the driving safety, effectively leading the brake friction out and converting the brake friction in time, thereby ensuring that the braking efficiency of the vehicle brake system is not quickly reduced and avoiding the traffic accidents caused by the braking failure to a certain extent; in addition, the power generation device is simple in structure and can be manufactured after being conventionally designed; through the adoption of reliable performance and low cost, the power generation device of the driving vehicle brake can quickly occupy the market and play own role on account of the state of economic development period of China at present and the hot stage of the freight business.

Description

technical field [0001] The invention belongs to the technical field of automobile auxiliary equipment, and relates to a brake friction power generation device for running automobiles. Background technique [0002] Under the environmental problems of global concern, people pay more and more attention to the "energy-saving and safety" technology of automobiles. Therefore, the issue of effectively utilizing waste energy of automobiles has been paid more and more attention. [0003] Cars (especially medium and heavy vehicles) will generate a lot of frictional heat when braking for a long time and long distance during high-speed driving. If the heat energy cannot be transmitted in time, the braking efficiency of the car's braking system will be reduced. , and even the situation of brake failure has a considerable impact on traffic safety and personal life and property safety. Contents of the invention [0004] The object of the present invention is to provide a brake friction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/14H02N1/04F16D121/04
Inventor 常红梅蒋军
Owner SHAANXI UNIV OF TECH
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