Driving magnetic gear combined motor of hybrid electric vehicle
A composite motor, hybrid vehicle technology, applied in the arrangement of multiple different prime movers of electric brakes/clutches, general power units, and electromechanical devices, etc., can solve problems such as friction consumption of mechanical gears and high operating noise.
Active Publication Date: 2016-10-12
JIANGSU HUAYUAN EXPLOSION PROOF MOTOR
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- Application Information
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Problems solved by technology
[0002] A hybrid vehicle refers to a vehicle equipped with two or more power sources: batteries, fuel cells, solar cells, and generator sets for internal combustion locomotives. Currently, hybrid vehicles generally refer to vehicles with internal combustion engine generators and batteries. Most of the motors of hybrid vehicles are connected to the transmission through mechanical gears, but mechanical gears have defects such as friction loss and high operating noise
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Embodiment 1
[0011] Such as figure 1 As shown, the structure of the present invention includes: a permanent magnet motor 1, a magnetic gear, a sliding seat 8, a slide rail 11, and a pushing device 13; the permanent magnet motor 1 is installed above the sliding seat 8, and the two poles of the control circuit On the side of the slide 8, the two poles have conductive contacts 12 exposed on the side of the slide 8; the slide 8 slides in the slide rail 11, and the pushing device 13 is mounted on the slide One side of the slide rail 11, and one end thereof is fixed to the side of the slide seat 8 opposite to the two poles to drive the slide seat 8 to move in the slide rail 11; the two ends of the slide rail 11 have Stoppers, one of which has two electrodes 7 inside the stopper, and the two electrodes 7 are respectively connected to the positive and negative poles of the battery pack 10; the magnetic gear includes an inner rotor 3, an outer rotor 5, and a magnetic pole piece 4 , the inner rotor...
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The invention discloses a driving magnetic gear combined motor of a hybrid electric vehicle, which comprises a permanent magnet motor, a sliding rail, a sliding seat, the magnetic gear, and a pushing device, wherein the permanent magnet motor is arranged on the sliding seat and two poles of the control circuit are located on the side face of the sliding seat; the sliding seat is controlled by the pushing device to slide on the sliding rail; the side face of the sliding rail is connected with a positive electrode and a negative electrode of a battery pack and provided with two electrodes; the rotary shaft of the permanent magnet motor is provided with an inner rotor part of the magnetic gear; the outer rotor of the magnetic gear and a field-control pole block are arranged in a transmission; the inner rotor goes in and comes out of the transmission along with movement of the permanent magnet motor, the outer rotor in the transmission, that is, the output shaft, can be driven to move, an electric driving mode and a fuel driving mode can be conveniently switched, the safety performance is good, and trouble shooting and maintenance are facilitated.
Description
technical field [0001] The invention relates to the field of motors, in particular to a composite motor with magnetic gears for hybrid vehicles. Background technique [0002] A hybrid vehicle refers to a vehicle equipped with two or more power sources: batteries, fuel cells, solar cells, and generator sets for internal combustion locomotives. Currently, hybrid vehicles generally refer to vehicles with internal combustion engine generators and batteries. Most of the motors of hybrid vehicles are connected to the transmission through mechanical gears, but mechanical gears have defects such as frictional consumption and high operating noise. Contents of the invention [0003] The present invention aims at the above-mentioned problem of prior art, utilizes magnetic gear to replace the mechanical gear of general process, and separates motor part and transmission device for maintenance, improves overall fault-tolerant rate, and the present invention is designed as follows: struc...
Claims
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IPC IPC(8): H02K7/106H02K49/10B60K6/26
CPCB60K6/26H02K7/106H02K49/102
Inventor 秦岭朱中山钱书平王太进
Owner JIANGSU HUAYUAN EXPLOSION PROOF MOTOR