Heat dissipation device for motor
A heat dissipation device and heat dissipation box technology, which is applied in the direction of electromechanical devices, cooling/ventilation devices, electrical components, etc., can solve the problems that the devices cannot effectively dissipate heat, and achieve the effect of preventing a large amount of dust from entering, preventing long-term overheating, and reducing service life
Inactive Publication Date: 2020-12-18
曹亮
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Problems solved by technology
[0003] The purpose of the present invention is to provide a cooling device for motors to solve the problem that the existing devices in the background technology cannot effectively dissipate heat
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[0019] 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 creative efforts fall within the protection scope of the present invention.
[0020] see Figure 1-4 , the present invention provides a heat dissipation device for a motor, comprising a heat dissipation box 1, a motor 3 mounting plate 2 is fixed between the left and right side plates of the inner cavity of the heat dissipation box 1, a motor 3 is fixed on the motor 3 mounting plate 2, and the heat dissipation box 1 The top is provided with a heat dissipation protection plate 4, and the left and right sides of the heat dissipation protection ...
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The invention discloses a heat dissipation device for a motor. The heat dissipation device comprises a heat dissipation box, a motor mounting plate is fixed between left and right side plates of an inner cavity of the heat dissipation box, a motor is fixedly mounted on the motor mounting plate, a heat dissipation protection plate is arranged at the top of the heat dissipation box, and the left andright sides of the heat dissipation protection plate are fixedly screwed with the side plates at the left and right ends of the top of the heat dissipation box through fastening screws; a heat dissipation blower is installed at the top of the left side of the heat dissipation protection plate, an air inlet pipe is installed at the top of the heat dissipation blower in a sleeving mode and penetrates through the bottom of the heat dissipation protection plate, a dust filtering net plate is arranged at the bottom of the air inlet pipe and located below the heat dissipation protection plate, a heat dissipation exhaust fan is installed at the top of the right side of the heat dissipation protection plate, and the top of heat dissipation exhaust fan is sleeved with air outlet pipe. According tothe invention, the device dissipates the heat of the motor at the same time, effectively prevents the motor from being overheated for a long time, reduces the service life, takes down the heat dissipation protection plate, and facilitates the maintenance of the motor.
Description
technical field [0001] The invention relates to the technical field of motor cooling, in particular to a cooling device for a motor. Background technique [0002] When a new energy vehicle is in use, the motor will generate a large amount of heat, and the existing heat dissipation device for the motor has deficiencies. One is that the hot air on the surface of the motor is only blown away by the cooling fan, and the cooling speed is slow; the other is that the cooling device wraps the motor, which is not convenient for the maintenance of the motor; the third is that there is no dust-proof device, and a large amount of dust will fall on the motor, which will affect the life . Contents of the invention [0003] The purpose of the present invention is to provide a heat dissipation device for a motor, so as to solve the problem that the existing device cannot effectively dissipate heat in the above-mentioned background art. [0004] In order to achieve the above object, the ...
Claims
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IPC IPC(8): H02K9/04H02K9/19H02K9/26H02K5/20H02K5/10B01D46/10
CPCB01D46/10H02K5/10H02K5/20H02K9/04H02K9/19H02K9/26
Inventor 曹亮
Owner 曹亮