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Proportional controllable braking energy recycling device

A recovery device and proportional technology, applied in the field of proportional controllable brake energy recovery device, can solve the problems of wear energy and waste of the braking system, and achieve the effects of low mechanical friction, high recovery efficiency, and avoidance of energy waste.

Active Publication Date: 2016-10-05
ZHEJIANG IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to solve the problems of wear and energy waste caused by friction braking in the existing braking system,

Method used

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  • Proportional controllable braking energy recycling device
  • Proportional controllable braking energy recycling device
  • Proportional controllable braking energy recycling device

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Embodiment Construction

[0020] Reference Figure 1 to Figure 3 , A proportional controllable brake energy recovery device, including a position control mechanism composed of an oil guide tube 1, a plunger cylinder 2, a pin 3, a bearing seat 4, a bearing 5, a return spring 6, and a drive shaft 7, a long key 8. The rotor 9, the rotor magnetic poles 10, the stator 11, and the stator coil 12 form an energy conversion motor, and an energy recovery circuit composed of a brake switch 13, a conditioning circuit 14, a buffer capacitor 15, and a battery 16 for electric energy recovery.

[0021] One end of the oil guide tube 1 is connected to the automobile brake pump, and the other end is connected to the inlet of the plunger cylinder 2. The protruding end of the plunger 201 of the plunger cylinder 2 passes through the pin 3 and the pin on the bearing seat 4. The hole 401 is connected, and the inner groove 402 of the bearing seat is matched with the outer ring 501 of the bearing 5 to form a linkage structure from...

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Abstract

The invention discloses a proportional controllable braking energy recycling device. The device comprises a position control mechanism composed of an oil guide pipe, a plunger cylinder, a pin, a bearing seat, a bearing and a reset spring, an energy change motor composed of a transmission shaft, a long bond, a rotor, a rotor magnetic pole, a stator and a stator coil and an energy recycling circuit composed of a braking switch used for electric energy recycling, a conditioning circuit, a snubber capacitor and a storage battery; the plunger cylinder pushes the rotor to slide in the axial direction to change the induced electromotive force in the stator coil, and then the braking torque on a wheel axle is controllable; the conditioning circuit and the snubber capacitor recycle and store converted electric energy and charge the storage battery. According to the proportional controllable braking energy recycling device, the braking energy is recycled through the energy change motor and the conditioning motor, therefore, mechanical friction is reduced, and the energy recycling rate is increased; the braking torque is controlled by adjusting the position of the rotor, and the braking stability is improved.

Description

Technical field [0001] The invention belongs to the technical field of electromechanical equipment, and relates to a proportional controllable brake energy recovery device, which is applied to an automobile brake braking system. The brake energy is converted into electric energy for recovery through a motor rotor with an adjustable position, and the position of the rotor can be changed. Control the amount of braking torque. Background technique [0002] With the popularity of automobiles, problems such as energy consumption, air pollution, and safety hazards caused by automobile driving have become more and more prominent. Automobile brake systems are an important link involving these aspects. The car reserves a large amount of kinetic energy when driving at high speed. In the braking process, in order to reduce the speed or even stop, the kinetic energy needs to be converted into heat energy through the friction between the wheel and the ground, the brake pads and the brake drum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L7/10
Inventor 刘健王炳锋邹晨斌耿建勋高奇峰
Owner ZHEJIANG IND POLYTECHNIC COLLEGE
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