Reliable connection mode of motor circulation water path

A technology of circulating waterway and connection method, which is applied in the field of connection method of motor circulating waterway, can solve the problems of affecting cable layout, occupying a large space, inconvenient operation, etc., and achieve the effect of shortening the waterway circulation path, saving space and having a simple appearance

Inactive Publication Date: 2019-04-02
INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also a small number of motors with circulating water channels on the front cover, housing and rear end cover, and all the water channels are connected together through external water pipes. This method takes up a lot of space, and the external water pipes affect the layout of other cables, which is cumbersome. , it is extremely inconvenient to operate

Method used

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  • Reliable connection mode of motor circulation water path
  • Reliable connection mode of motor circulation water path
  • Reliable connection mode of motor circulation water path

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] like figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the connection method of the present invention includes: a front end cover, a rear end cover, a housing and a gasket. The front end cover 1 is located at the front end of the motor and is connected with the housing 3 , and the rear end cover 4 is located at the rear end of the motor and is also connected with the housing 3 . When the front end cover 1 is connected with the housing, the water outlet 201 on the front end cover 1 is put into the water inlet 301 on the housing 3, and the gasket 2 is installed on the end surface of the housing 3, and fastened by bolts. When the rear end cover 4 is connected with the housing 3, the water inlet 401 on the rear end cover 4 is packed into the water outlet hole 302 on the housing 3, and the gasket 2 is installed on the e...

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Abstract

The invention relates to a reliable connection mode of a motor circulation water path. The reliable connection mode comprises a front end cover, a rear end cover, a shell, a sealing gasket and the like. Circulating water channels are arranged in the front end cover and the rear end cover, and water inlet and outlet nozzles are distributed on the two sides of the front end cover and the rear end cover. A circulation water channel is arranged in the shell, and water inlet and outlet holes are distributed in the two end parts of the shell. The flow channel of the end covers and the flow channel of the shell can be reliably connected. The connection mode is suitable for water path connection when the end covers and the shell both have circulation water channels, and other similar pipeline connection mode.

Description

technical field [0001] The invention relates to a reliable connection mode of a motor circulating waterway. Background technique [0002] At present, the main cooling circulation flow channels of liquid-cooled motors are all in the shell part, and a small number of motors integrate the shell and an end cover of the motor, that is, the flow channels of the shell and the flow channels of an end cover are connected together. There are also a small number of motors with circulating water channels on the front cover, housing and rear end cover, and all the water channels are connected together through external water pipes. This method takes up a lot of space, and the external water pipes affect the layout of other cables, which is cumbersome. , which is extremely inconvenient in operation. Contents of the invention [0003] The technology of the invention solves the problem: overcomes the deficiencies of the prior art, and provides a reliable connection mode of the motor circu...

Claims

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Application Information

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IPC IPC(8): H02K5/20H02K9/193
CPCH02K5/20H02K9/193
Inventor 王佐梁李琦范涛温旭辉李晔
Owner INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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