Motor installing structure and compressor

A technology for installation structure and compressor, which is applied in the direction of magnetic circuit shape/style/structure, magnetic circuit static parts, etc., which can solve the problem of difficulty in cost reduction, large amount of material used for the stator core of the motor stator compressor base, and reliable motor stator low stability and other issues, to achieve the effect of reducing offline rate, enhancing market competitiveness, and improving reliability and stability

Pending Publication Date: 2018-11-30
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the installation and fixing method of the motor stator in the prior art cannot simultaneously solve the problem that the material consumptio

Method used

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  • Motor installing structure and compressor
  • Motor installing structure and compressor
  • Motor installing structure and compressor

Examples

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Embodiment Construction

[0041] like Figure 2-4b As shown, the present invention provides a motor mounting structure, which includes:

[0042]A bracket base 1, the bracket base 1 is provided with a mounting platform 11, and the mounting platform 11 is provided with a first mounting hole 10;

[0043] The motor stator 2 is provided with a second mounting hole 20 corresponding to the first mounting hole 10;

[0044] The threaded connector 3 includes a screw 31, and the screw 31 can pass through the first installation hole 10 and the second installation hole 20 at the same time;

[0045] The positioning pin 4 can be inserted into the second mounting hole 20, and the positioning pin 4 has an inner middle hole 44 passing through the interior of the positioning pin along its length direction, and the inner middle hole 44 can allow the screw rod 31 pass through (the diameter of the inner middle hole is not less than the diameter of the screw rod), and the mounting surface of the positioning pin 4 opposite ...

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Abstract

The invention provides a motor installing structure and a compressor. The motor installing structure comprises a holder pedestal, a motor stator, a threaded connecting piece and a locating pin, wherein an installing table is arranged on the holder pedestal, an da first installing hole is arranged on the installing table; the motor stator is provided with a second installing hole corresponding to the first installing hole; the threaded connecting piece comprises a threaded rod, and the threaded rod can simultaneously penetrate through the first installing hole and the second installing hole; the locating pin can be inserted into the second installing hole, and the locating pin comprises an internal middle hole penetrating through the inside of the locating pin along a length direction thereof, the internal middle hole allows penetration of the threaded rod, and an installing face, opposite to the installing table, of the locating pin further comprises a protruding structure which protrudes towards the installing table and can form radial spacing for the motor stator through being embedded into a working end face of the installing table under an external force. With the motor installing structure and the compressor provided by the invention, fixing of the motor stator in a radial direction is enhanced, reliability and stability are improved, and off-line rate in a compressor production process is reduced.

Description

technical field [0001] The invention belongs to the technical field of motors, and in particular relates to a motor installation structure and a compressor. Background technique [0002] As the market competition of reciprocating compressors for refrigerators becomes more and more fierce, in order to maintain the market share of their own products, various refrigerator compressor manufacturers have to adjust their different marketing strategies to adapt to market changes. At present, the strategies commonly adopted by various refrigerator compressor manufacturers in the market are to reduce the production cost of the compressor by continuously reducing the amount of raw materials used for each component of the compressor on the premise of maintaining appropriate compressor performance. The marketing method of lowering the price and increasing the sales volume is used to achieve the purpose of profit. [0003] For a reciprocating compressor used in a refrigerator, the amount...

Claims

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Application Information

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IPC IPC(8): H02K1/18
CPCH02K1/18
Inventor 张凯陈华杰高明世马梓净刘通
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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