High-efficiency heat dissipation motor

A high-efficiency, heat-conducting body technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of low heat dissipation efficiency, reduced air intake, and reduced heat dissipation performance, so as to improve heat dissipation efficiency, reduce noise, and improve heat dissipation effect Effect

Pending Publication Date: 2020-05-19
陕西易盈电气科技工业有限公司
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Problems solved by technology

[0003] The main heat dissipation of the existing motor is to set a layer of channels on the outside of the shell, and set a cooling fan at the rear end cover. The cooling fan is connected to the main shaft and driven by the main shaft to supply air. The heat emitted is taken away by the wind in the channel, but this method has low heat dissipation efficiency, because

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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-10 , the present invention provides a technical solution: a high-efficiency heat-dissipating motor, including a housing 1, the two ends of the housing 1 are provided with end covers 2, and the center of the end cover 2 is connected to a main shaft 3 through a bearing, and the main shaft 3 is The rotor is also connected, the inner side of the housing 1 is connected with the stator 4, and the outer side of the housing 1 is provided with a nu...

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Abstract

The invention discloses a high-efficiency heat dissipation motor. A shell is included, end covers are arranged at two ends of the shell, and a center of each end cover is connected with a main shaft through a bearing; an inner side of the shell is connected with a stator; the shell is provided with a plurality of heat conductors which are connected with the stator and conduct heat outwards; one end of the main shaft is connected with a speed reducing fan; one end of the shell is also connected with a protective cover; and an air inlet grille and a cleaning mechanism are arranged on the protective cover. According to the high-efficiency heat dissipation motor, the cleaning mechanism is arranged on the air inlet grille; according to the cleaning mechanism, automatic control connection is achieved through a constant-temperature connecting device when an air inlet is blocked by dust so that dust can be removed when a temperature rises, and a heat dissipation effect is improved; and heat conductors are arranged on the shell and the stator, the heat conductors enable heat to reach the outside from the inside and be taken away by an air flow so that the heat dissipation efficiency of themotor is improved, and a noise generated by a too high air speed can be reduced through speed reduction arrangement on the speed reduction fan.

Description

technical field [0001] The invention relates to the technical field of electric motors, in particular to a high-efficiency heat dissipation electric motor. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. [0003] The main heat dissipation of the existing motor is to set a layer of channels on the outside of the shell, and set a cooling fan at the rear end cover. The cooling fan is connected to the main shaft and driven by the main shaft to supply air. The heat emitted is taken away by the wind in the channel, but this method has low heat dissipation efficiency, because the shell needs to consider issues such as strength, its thermal conductivity is average, and the wind of the motor enters through the grille-type air inlet on the rear side of the motor. The tuyere will absorb dust during long-term use, causing the seal to be blocked and the air intake volume to...

Claims

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Application Information

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IPC IPC(8): H02K9/06H02K5/18H02K11/25H02K5/10B08B1/04H02K5/24H02K9/22H02K7/116
CPCB08B1/002B08B1/04H02K5/10H02K5/18H02K5/24H02K7/116H02K9/06H02K9/22H02K11/25
Inventor 王易凡邢涛周骥王存和李占柱廖志勇陈联国杨栋
Owner 陕西易盈电气科技工业有限公司
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