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Motor shell and motor

A technology for motor casings and casings, applied in casings/covers/supports, electromechanical devices, electrical components, etc., can solve problems such as poor heat dissipation effects, reduce waste, enhance heat dissipation capabilities, and enhance heat dissipation effects Effect

Active Publication Date: 2021-11-23
GREE ELECTRIC APPLIANCES INC OF ZHUHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a motor housing and motor to solve the problem of poor heat dissipation effect of the fin structure of the motor housing in the prior art

Method used

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  • Motor shell and motor
  • Motor shell and motor
  • Motor shell and motor

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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0032] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that wh...

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Abstract

The invention provides a motor shell and a motor. The motor shell comprises a shell part and a fin structure arranged on the shell part, the fin structure comprises a plurality of fins distributed at intervals along the circumferential direction of the shell part, each fin extends along the length direction of the shell part, and the plurality of fins comprise first fins and / or second fins, wherein the extending track of the first fins is a preset cycloid, the shape of the cross section, perpendicular to the height direction of the second fins, of the second fins is at least a part of an oval, and the height direction of the fins is perpendicular to the length direction of the shell part. By using the motor shell, the heat dissipation capability of the motor can be enhanced, and the problem of worse heat dissipation effect of the fin structure of the motor shell in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a motor housing and a motor. Background technique [0002] The motor is a device that converts electrical energy and mechanical energy. It relies on the rotating magnetic field generated by the three-phase alternating current to drive the rotor to rotate to realize the conversion of electrical energy into mechanical energy, or to generate a rotating magnetic field through the rotation of the rotor, and then generate an induced current in the stator to convert mechanical energy into electrical energy. ; At present, various types of motors have become the power source of many industrial equipment. [0003] Among them, the degree of temperature rise of the motor is an important indicator for judging the safety performance of the motor. The main reason for the temperature rise of the motor is the heat loss caused by the winding energization. During the operation of the motor, it is n...

Claims

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Application Information

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IPC IPC(8): H02K5/04H02K5/18H02K9/00
CPCH02K5/04H02K5/18H02K9/00
Inventor 蒋云龙张健廖克亮钟镇业李世鹏王勇
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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