A new energy vehicle motor casing

Abstract

The invention discloses a new energy automobile motor casing. The new energy automobile motor casing comprises a base, and is characterized in that the base is fixedly connected with a connecting plate; a plurality of connecting holes are formed in the connecting plate; a cavity is formed in the interior of the base; the cavity is internally provided with a damper; the lower end of the damper is fixedly connected with the base; the upper end of the damper is fixedly connected with a bearing plate; the base is fixedly connected with the base; the shell is annularly connected with a plurality ofcooling pieces; the rear part of the shell is fixedly connected with a dedusting piece; the front part of the shell is fixedly connected with an end cover; and a through hole is formed in the centralposition of the end cover. The damper consisting of the structures such as a plug cylinder filled with hydraulic oil, a plug rod, a piston and a throttle hole are arranged on the base of the motor isadopted, the hydraulic oil flows inside the plug cylinder through the throttle hole in the piston, and force generated by the rotation of the motor received by the plug rod at the upper end is used for buffering shock absorption, so that the stability of the motor in long-term use process is greatly strengthened, and the service life of the motor is prolonged.

Description

technical field [0001] The invention relates to the technical field of new energy automobile accessories, in particular to a new energy automobile motor casing. Background technique [0002] New energy vehicle refers to the use of unconventional vehicle fuel as the energy source of the vehicle, combined with the advanced technology of the vehicle's power control system and drive system, to form a new structure vehicle with advanced technical principles and high technology! New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles, and other new energy vehicles. New energy vehicles are also called low pollution vehicles and alternative fuel vehicles. [0003] Traditional new energy vehicle motors lack shock-absorbing protection measures. During the use of the motor, the rotation of the rotor will generate vibration, and the vibration will be transmitted around the inside of the motor. Under the long-term use of th...

AI Technical Summary

Problems solved by technology

[0003] Traditional new energy vehicle motors lack shock-absorbing protection measures. During the use of the motor, the rotation of the rotor will generate vibration, and the vibration will be transmitted around the inside of the motor. Under the long-term use of the motor, the vibration generated by the motor will continuously affect the The inside of the motor and the motor shell interact, and the motor shell will fall off from the motor body, causing damage to the car

[0004] During the long-term use of traditional motors, the rotation of the motor rotor will generate a lot of heat. The existing motor shells often do not have the function of self-dissipating heat. A large amount of heat accumulation will have a large impact on the performance of the motor. It is easy to break down; and the motor is very easy to penetrate dust, which has a great impact on the internal structure and performance of the motor itself and the service life of the motor

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