New energy automobile efficient motor with blowback self-cleaning function

Abstract

The invention discloses a new energy automobile efficient motor with a blowback self-cleaning function. The motor comprises a case, a motor and an output shaft. The motor is installed in the case, anoutput shaft is arranged on a right side of the motor, a baffle is fixedly connected to the right side of the case, a plurality of filter holes are machined in an outer side surface of the baffle, anda heat dissipation mechanism is arranged on an outer wall of the output shaft. By using the new energy automobile efficient motor with the blowback self-cleaning function, through cooperation of thecase, the motor, the output shaft, the baffle, the filter holes and the heat dissipation mechanism, an operator controls an electromagnet so as to change a magnetic pole on a right surface of the electromagnet; and a circular slope groove abuts against an arc-shaped plate so that rotating directions of a circular block and a fan are opposite, air in the case is blown out towards the right side, back blowing operation can be performed on the filter holes, dust around the filter holes can be cleaned, manual bare-handed cleaning operation is not needed in a period, and convenience can be providedfor a user.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a high-efficiency motor for new energy vehicles with a back-blowing self-cleaning function. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as the power source, or the use of conventional vehicle fuels to adopt new vehicle power devices, comprehensive vehicle power control and advanced technology in driving, and the formation of advanced technical principles with new technologies. As the core component of new energy vehicles, the motor is mainly used to provide power for the driving of new energy vehicles. Generally, when the motor is in use, it will generate a lot of heat. If the heat cannot be dissipated in time, it will lead to the temperature of the motor The rapid rise will cause the motor to fail due to excessive temperature. Therefore, a heat dissipation mechanism will be installed inside the motor installation...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new energy vehicle high-efficiency motor with back-blowing self-cleaning function, to solve the problem that although the new energy vehicle motor in the current public technology proposed in the above background technology has a certain heat dissipation function, it cannot be used for a long time. During the process, a lot of dust will accumulate inside and outside the filter holes on the outside of the case, which will affect the heat dissipation effect of the motor inside the case. At this time, the operator needs to use manpower to clean the dust around the filter holes, which is troublesome and time-consuming, and is not conducive to popularization. use problem

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