A vehicle braking energy recovery and reuse device

Abstract

The invention provides an automobile braking energy recovering and reusing device and relates to the technical field of recovering and reusing of automobile braking energy. An input gear of a mechanical actuation mechanism is fixedly connected with an automobile brake disc; a transmission gear II and a transmission gear I are arranged in the positions, close to two ends, of an output shaft respectively; the input gear is externally meshed with an idler gear I and the transmission gear I, and an idler gear II is meshed with the transmission gear II; a clutch control lever is located between two ridges of a two-way sliding clutch, a clutch restorer is arranged on the clutch control lever, and an extension spring is arranged at the tail end of the clutch restorer; the left side and the right side of the tail end of the clutch control lever and suction cups of an electromagnet I and an electromagnet II are on the same horizontal axis; the tail end of a self-locking ratchet wheel clamping column and a suction cup of an electromagnet III are on the same axis; one end of a torsion spring is fixed to a rack, and the other end of the torsion spring is fixed to an input shaft through a pin; the electromagnet I, the electromagnet II and the electromagnet III are fixed to a bottom plate of the rack and are connected with a relay controlled by a single chip microcomputer. The device is mainly used for recovering and reusing automobile braking energy.

Description

technical field [0001] The invention relates to the technical field of energy recovery and reuse, in particular to an energy recovery and reuse technology during braking of an automobile. Background technique [0002] When the car brakes, the violent friction between the brake lining and the brake drum converts the mechanical energy of the car into heat and dissipates it, so that the car stops in a short time. Since the heat generated by the brake friction has no time to dissipate into the atmosphere in a short period of time, the temperature of the brake will increase, which will seriously wear the friction lining, and this part of the energy will be dissipated meaninglessly. And when the car starts, the engine needs to provide a lot of torque. The engine idle speed is low when starting, and the fuel consumption is much higher than that when the car is running at normal speed. Exhaust fumes are higher than those emitted by cars at normal speeds. [0003] At present, there...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a vehicle braking energy recovery and reuse device, which can effectively solve the problem that the generally consumed braking kinetic energy of the vehicle is temporarily stored

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