Corrosion-resistant and high-efficiency motor copper base
A corrosion-resistant and high-efficiency technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems such as bearing heat cannot be dissipated, affect the normal operation of the motor, and poor heat dissipation performance, so as to reduce weight, reduce materials, and improve heat dissipation performance Effect
Inactive Publication Date: 2017-01-04
JIANGSU YUANDONG ELECTRIC MOTOR MFG
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Problems solved by technology
The motor frame in the prior art is a cylindrical member with a thick wall and poor heat dissipation performance. After being installed on the motor, the heat dissipated by the bearing supported cannot be dissipated, which affects the normal operation of the motor
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[0015] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.
[0016] The corrosion-resistant high-efficiency motor copper frame shown in the accompanying drawings includes a copper cylinder 1; the outer wall of the cylinder 1 is provided with a spiral groove 2, and the cross section of the spiral groove 2 is rectangular, and the wall thickness between adjacent spiral grooves 2 and the spiral The wall thickness at the bottom of tank 2 is uniform.
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The invention discloses a corrosion-resistant and high-efficiency motor copper base. The corrosion-resistant and high-efficiency motor copper base comprises a copper cylinder, wherein spiral grooves are formed in an outer wall of the cylinder, further improvement lies in that the groove cross section of each spiral groove is rectangular, and the wall thickness among adjacent spiral grooves is consistent with the wall thickness of the bottom of the spiral groove. The corrosion-resistant and high-efficiency motor copper base is light in weight, uniform in structural strength and high in heat dissipation performance.
Description
technical field [0001] The invention relates to the technical field of motors, in particular to a motor base. Background technique [0002] The motor generates a certain amount of heat during operation, and the heat is concentrated in the motor frame and needs to be dissipated in time to prevent burning accidents. The motor frame in the prior art is a cylindrical member with a thicker wall and poor heat dissipation performance. After being installed on the motor, the heat dissipated by the supported bearing cannot be dissipated, which affects the normal operation of the motor. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a corrosion-resistant high-efficiency motor copper base that can significantly improve heat dissipation performance. [0004] The present invention achieves technical goals through the following technical solutions. [0005] The corrosion-resistant and high-efficiency copper frame of the motor inc...
Claims
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IPC IPC(8): H02K5/04H02K5/06H02K5/20
CPCH02K5/04H02K5/06H02K5/20
Inventor 俞志军陈勇
Owner JIANGSU YUANDONG ELECTRIC MOTOR MFG