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Heat dissipation type motor

A heat-dissipating, heat-dissipating cover technology, applied in electrical components, electromechanical devices, electric components, etc., can solve the problem of poor heat dissipation effect of the motor heat-dissipating structure, and achieve the effect of compact structure, simple installation method and lower production cost.

Pending Publication Date: 2019-12-27
大工科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a heat dissipation motor, which can solve the problem of poor heat dissipation effect of the heat dissipation structure of the motor in the prior art

Method used

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  • Heat dissipation type motor

Examples

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Embodiment Construction

[0021] like figure 1 As shown, a heat dissipation motor includes a motor body 1 and a heat dissipation cover 2 arranged outside the motor body 1 , and the motor body 1 and the heat dissipation cover 2 are fixed by screws 11 . A heat dissipation channel 3 is formed between the heat dissipation cover 2 and the side wall of the motor body 1. The two ends of the heat dissipation channel 3 are open ends. 3 blowing air to dissipate heat from the motor body 1 . A filter is provided at one end of the heat dissipation channel 3 close to the external fan. The filter screen can effectively prevent the dust in the air from accumulating in the heat dissipation channel 3 and affect the heat dissipation effect.

[0022] Among them, the four corners of the motor body 1 are provided with arc-shaped grooves 4 inwardly along the length direction of the motor body 1, and the inside of the arc-shaped groove 4 extends outwards to be provided with 6 cooling fins 7, and the cooling fins 7 The heat...

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Abstract

The invention discloses a heat dissipation type motor. The motor comprises a motor main body and a heat dissipation cover arranged outside the motor main body, wherein a heat dissipation channel is formed between the heat dissipation cover and a side wall of the motor main body, two ends of the heat dissipation channel are open ends, one end of the heat dissipation channel is connected with an airoutlet of an external fan, the heat dissipation cover is provided with an installation gap along the length direction of the motor main body, a junction box is installed in the installation gap, a gasket is arranged between the junction box and the motor main body, and the gasket is wrapped by a heat insulation material. The heat dissipation type motor is advantaged in that the heat dissipation type motor is simple in structure, the heat dissipation cover is formed by bending a plate, extra mold opening is not needed, and production cost of the motor is reduced; the motor main body can dissipate heat through four surfaces and four corners at the same time, so the heat dissipation area is greatly increased, and the heat dissipation effect is improved.

Description

technical field [0001] The invention relates to the technical field of motor equipment, in particular to a heat dissipation motor. Background technique [0002] The motor is a widely used power machine, which is a rotating power device that converts electrical energy into mechanical energy based on the principle of electromagnetism. Due to the rapid economic development of our country, more and more power sources in large-scale equipment are replaced by motors. High-power motors are more likely to generate heat during use. If the heat cannot be dissipated in time to cool the motor, it will affect the efficiency and life of the motor, or even burn the motor. Existing structures that rely on air cooling for heat dissipation are often four-piece corner cover type. Air cooling is only for the four corners of the motor, and the heat dissipation area is small. The four sides of the motor are still traditional natural cooling. Doesn't work at all, the heat dissipation isn't goo...

Claims

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Application Information

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IPC IPC(8): H02K9/14H02K5/18H02K5/20H02K5/04
CPCH02K5/04H02K5/18H02K5/20H02K9/14
Inventor 陈杨钟梁兆明
Owner 大工科技(上海)有限公司
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