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Motor active heat dissipation device

A technology of active heat dissipation and motor box, applied in the direction of electromechanical devices, electric components, cooling/ventilation devices, etc., can solve the problems of different heat generation speeds, affecting the normal use or non-use of electronic components, etc.

Active Publication Date: 2020-06-19
FUZHOU ZHONGYAN ELECTROMECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, such a solution has certain defects. On the one hand, due to the difference in motor output power, working time, and working environment, the speed of heat generation and its own temperature will be different. question
Secondly, after working for a long time, there will be a lot of dust on the electronic connection board near the motor and the motor, which will affect the normal use of electronic components

Method used

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  • Motor active heat dissipation device
  • Motor active heat dissipation device
  • Motor active heat dissipation device

Examples

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Embodiment 1

[0027] Example 1, such as figure 1 As shown, an active heat dissipation device for a motor includes a motor box 1, and the motor box 1 includes box walls 11 on all sides. In the figure, for the convenience of demonstration, the other four sides are hidden. Motors 12 are installed in the motor box 1, and the specific quantity of the motors 12 can be adjusted according to requirements, and there are two in the figure. A heat dissipation medium 121 is provided on the upper surface of the motor 12 to further improve the heat dissipation effect. A cooling connecting plate 13 is connected between the two motors 12, on the one hand, it plays the role of stabilizing the motor, and on the other hand, the cooling connecting plate 13 acts as a cooling medium, which has a certain cooling effect on the outer surface of the motor 12.

[0028] An air cooling device 2 is installed above the motor 12, which includes a fan body 21. The quantity of the fan body 21 can also be set by itself acc...

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Abstract

The invention relates to the field of automatic mechanical equipment, in particular to the thermal management of power equipment. The invention is realized through the following technical scheme: themotor active heat dissipation device comprises a motor box and an air cooling device installed in the motor box, the motor box comprises a box wall and a motor, the active heat dissipation device further comprises a dust removal device, the air cooling device comprises a fan body and a temperature sensor used for sensing the temperature of the motor, and the dust removal device comprises an air suction piece. The invention aims to provide the active heat dissipation device for the motor, different heat dissipation strategies are implemented under the condition of different heat dissipation ofthe motor, and the active heat dissipation device has dust removal management and optimizes the working state of each electronic part.

Description

technical field [0001] The invention relates to the field of automatic mechanical equipment, in particular to thermal management of power equipment. Background technique [0002] In the production and use of automation equipment, motors are common power components that provide power support for various functional components of automation. With the scale and enlargement of automation equipment, the number and working power of motors are also increasing, and the total heat that needs to be dissipated during work also increases. [0003] For example, the Chinese patent document with the publication number CN110630371A discloses a megawatt-level intelligent fan to control the radiator of an internal combustion engine generator set and its working method. In such a technical solution, common water-cooled and air-cooled heat dissipation methods are used. The fan radiator conducts targeted heat dissipation for the motor and other circuit components, so that each component can cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K9/04H02K11/25H02K5/10
CPCH02K9/04H02K11/25H02K5/10
Inventor 吴斌郑炜
Owner FUZHOU ZHONGYAN ELECTROMECHANICAL TECH CO LTD
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