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Wiring terminal structure of compressor

A technology for connecting terminals and compressors, applied in the field of compressors, can solve the problems of small welding area, increased cost of the upper shell and connecting column, and easy poor welding.

Inactive Publication Date: 2017-12-19
惠州市嘉泰电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the terminal post and the upper shell are directly connected by glass sintering, this design also has many disadvantages: on the one hand, the cost of sintering the upper shell and the connecting post increases; on the other hand, after the upper shell is sintered, the surface of the upper shell is Oxidation, when the upper shell and the main shell are welded, the welding area is small, it is easy to weld poorly, and multiple repair welding is required

Method used

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Embodiment Construction

[0013] In order to facilitate those skilled in the art to understand, the present invention will be described in further detail below in conjunction with embodiment:

[0014] According to the present invention, a connection terminal structure of a compressor includes a cover plate and a terminal, the cover plate is provided with a through hole in the longitudinal direction, the terminal post penetrates through the hole, and the surface of the cover is provided with a bump, so The bump surrounds the through hole, and the transverse section of the bump is a zigzag ring structure.

[0015] By setting the cover plate into a plate shape, and the cover plate is provided with bumps of ring-shaped corrugated plate structure for welding, the welding area is large, and the bumps of the ring-shaped corrugated plate are matched with the configuration and shape of the compressor shell. The hole on the body, so that it is firmly welded to the compressor shell.

[0016] The outer peripheral...

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PUM

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Abstract

The invention provides a connection terminal structure for a compressor, which includes a cover plate and a terminal post, the cover plate is provided with a through hole in the longitudinal direction, the terminal post passes through the through hole, and the surface of the cover body is provided with a bump, so that The bumps surround the through hole, and the transverse section of the bumps is a corrugated ring structure; by setting the cover plate into a plate shape, and the cover plate is provided with a ring-shaped corrugated plate structure for welding The block has a large welding area, and is firmly welded to the compressor shell through the protrusions of the ring-shaped corrugated plate and the arrangement and shape of the holes on the compressor shell.

Description

technical field [0001] The invention relates to the field of compressors, in particular to a connection terminal structure of a compressor. Background technique [0002] With the advancement of science and technology and the improvement of people's living and production standards, the application requirements of various micro refrigeration devices are becoming more and more extensive. Vapor compression refrigeration is widely used because of its high refrigeration efficiency. As the core component of refrigeration equipment, the research and development of micro compressors has been highly valued. In portable miniature refrigeration units, it is desired that the compressor be small in size and light in weight. [0003] The traditional hermetic compressor consists of a shell, a pump body fixed inside the shell, and a motor. When the motor is working, it is connected to the external power supply through the terminal on the terminal, and the terminal is generally connected to ...

Claims

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Application Information

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IPC IPC(8): F04B39/00F04B39/12F04B35/04
CPCF04B39/00F04B35/04F04B39/121
Inventor 刘运华
Owner 惠州市嘉泰电气有限公司
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