Application method of adjustable motor cooling device

A motor cooling and adjustable technology, applied in the direction of electromechanical devices, cooling/ventilation devices, electrical components, etc., can solve the problem of not being able to adjust according to the actual situation, and achieve the effect of good heat dissipation, enhanced heat dissipation, and small wind resistance.

Active Publication Date: 2019-06-21
HAIAN COUNTY SHENLING ELECTRICAL APPLIANCE MFG
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  • Abstract
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Problems solved by technology

[0003] However, the speed of the fan is limited by the speed of the motor and cannot be adjusted according to the actual situation. Therefore, it is necessary to design a cooling device that can still adjust the heat dissipation effect when the speed of the motor remains constant.

Method used

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  • Application method of adjustable motor cooling device
  • Application method of adjustable motor cooling device
  • Application method of adjustable motor cooling device

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Embodiment Construction

[0058] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0059] A method for using an adjustable motor cooling device, the motor cooling device is installed on the rear end of the motor body a, the rear end of the output shaft of the motor body a is formed with a rectangular insertion rod a1, and the outer wall of the motor body a is uniformly distributed along the circumference Axially arranged heat sink a2 is characterized in that:

[0060] The motor cooling device includes a device housing 1, a transmission device 2, a blowing device 3, and an opening and closing device 4;

[0061] The device housing 1 is arranged behind the motor body a to provide structural support for the transmission device 2, the blowing device 3, and the opening and closing device 4. The device housing 1 includes:

[0062] The externally threaded cylinder 11 is arranged at the rear end of the motor body a, and the peripheral side wall of ...

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Abstract

The present invention relates to an application method of an adjustable motor cooling device. The motor cooling device is installed at the rear end of a motor body, a rectangular insertion rod is formed at the rear end of the output shaft of the motor body, and axially arranged cooling pins are uniformly distributed at the circumference of the outer wall of the motor body. The motor cooling devicecomprises a device housing, a transmission device, a blowing device and an opening and closing device. The application method comprises the steps of: the step 1, performing blowing and cooling by employing the blowing device; and the step 2, regulating a cooling effect. The motor cooling device employs the transmission device to transmit the power of the motor to the blowing device, the pneumaticblades of the blowing device generate an airflow, and the airflow accelerates the flow of the airflow at the outer wall of the motor body to enhance the cooling effect; and moreover, on the premise without change of the rotation speed of the motor, an adjustable outer ring is rotated to regulate the rotation speeds of transmission gears and the pneumatic blades so as to regulate the flow speed and cooling effects of the airflow.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a method for using an adjustable heat dissipation device for a motor. Background technique [0002] The motor generates a lot of heat during operation. How to dissipate heat from the motor is a practical problem that must be faced. In the prior art, a fan is directly installed on the output shaft of the motor to drive the fan to rotate through the operation of the motor, and then the wind-powered motor of the fan is used to blow and dissipate heat. [0003] However, the rotation speed of the fan is limited by the rotation speed of the motor and cannot be adjusted according to the actual situation. Therefore, it is necessary to design a cooling device that can still adjust the heat dissipation effect when the rotation speed of the motor remains constant. Contents of the invention [0004] In order to solve the technical problems existing in the background technology, the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K9/06H02K5/20H02K7/116
Inventor 张晗煜
Owner HAIAN COUNTY SHENLING ELECTRICAL APPLIANCE MFG
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