Hybrid electric vehicle power system with electric motor attached to rear wheel hub

Abstract

The invention relates to a power system of a hybrid electric vehicle with a motor attached to the hub of the rear wheel, which comprises two outer rotor motors (3) and two support arms (4), the outer rotors of each outer rotor motor (3) and the rear wheel The hub (2) is coaxially installed on the outer end surface of the rear wheel hub (2). The inner stator of the outer rotor motor (3) is provided with a rod-shaped floating arm (31) with one end fixedly connected to the inner stator. The floating arm (31) The other end of each support arm (4) is provided with a long hole (32), and one end of each support arm (4) is fixedly installed on the car body, and the other end slides with the long hole (32) along the long axis direction of the long hole (32). Using it, ordinary users or maintenance personnel can simply improve the existing cars to achieve hybrid power. It only needs to make simple improvements to the existing front-wheel drive car body to achieve hybrid power, so as to save fuel and increase power. The purpose of reducing the cost of use.

Description

technical field [0001] The invention relates to automobiles, in particular to a hybrid electric automobile. Background technique [0002] With the rise of fuel prices and people's increasing emphasis on environmental protection, the market share of cars using electricity as power is also increasing year by year. But present electric vehicles or hybrid electric vehicles are all designed and installed directly at the manufacturer's place. However, if a large amount of common cars running on the market want to become hybrid cars, relatively large changes need to be made, which cannot be realized by ordinary maintenance and technicians at all. Not only will it affect its normal use, but it also needs to invest considerable financial resources, and it is also very inconvenient to transform. Contents of the invention [0003] The object of the present invention is to provide a rear wheel hub external motor type hybrid vehicle power system which can realize hybrid power by simp...

AI Technical Summary

Problems solved by technology

However, if a large number of ordinary cars currently running on the market want to become hybrid cars, relatively large changes will be required, and ordinary maintenance and technical personnel will not be able to realize them at all.

Not only will it affect its normal use, but it also needs to invest a lot of money, and it is very inconvenient to transform

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