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Automobile vortex type electric air conditioning compressor assembly

An electric air conditioner, scroll technology, applied in the field of compressors, can solve the problems of large volume, troublesome installation, heavy weight, etc., and achieve the effects of convenient maintenance, simplified structure, and low power consumption

Active Publication Date: 2014-10-08
GUANGDONG GUANGSHUN NEW ENERGY POWER TECH CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current automotive electric air-conditioning compressors are separated from the compressor part and the controller part, which is large in size, heavy in weight, and troublesome to install.

Method used

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  • Automobile vortex type electric air conditioning compressor assembly
  • Automobile vortex type electric air conditioning compressor assembly
  • Automobile vortex type electric air conditioning compressor assembly

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Experimental program
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Embodiment Construction

[0018] The specific embodiments of the present invention will be described in further detail below in conjunction with specific examples.

[0019] Such as figure 1 and figure 2 As shown, the present invention is an automobile scroll electric air-conditioning compressor assembly, which is an integrated semi-closed structure composed of a scroll compression device 1, a motor 2, and a controller 3. The scroll compression device 1 includes a shell Body 4, main eccentric shaft 5, main shaft upper bearing 6, main shaft lower bearing 7, anti-rotation pin group 8, anti-rotation ring group 9, bracket 10, wear-resistant pad 11, moving plate 12, moving plate bearing 13, eccentric sleeve 14 , the fixed plate 15, the moving plate sealing strip 16, the fixed plate sealing strip 17 and the end cover 18 fixed on the end of the housing, the stator 2-1 of the motor 2 is fixed in the housing, and the rotor 2-2 of the motor is installed in the main body On the eccentric shaft 5, the main eccen...

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Abstract

The invention discloses an automobile vortex type electric air conditioning compressor assembly. The automobile vortex type electric air conditioning compressor assembly is an integrated semi-closed structure composed of a vortex type compression device, a motor and a controller, wherein the vortex type compression device comprises a shell, an end cover, a support, a direct current brushless motor, and a pair of circle involute equation type mobile plate and fixed plate. A stator of the motor is fixed in the shell; a rotor of the motor is installed on a main eccentric shaft; the main eccentric shaft is fixed in the support and the shell through a main shaft upper bearing and a main shaft lower bearing; the mobile plate is fixed on a wear-resistant pad on the support through anti-rotating pins and anti-rotating rings on the back surface; the fixed plate is fixed on the support; the end cover is fixed on the shell and the fixed plate; the stator of the motor is connected to the controller installed in an external groove of the shell through a binding post. The automobile vortex type electric air conditioning compressor assembly is simple in structure, prevents mechanical contact friction because the mobile plate and the fixed plate work sealingly in a back press manner, increases gas sealing property, and is high in efficiency, low in power consumption and convenient for maintenance.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to an automobile electric air-conditioning compressor. Background technique [0002] The automotive electric air-conditioning compressor is a new type of compressor that is environmentally friendly, efficient and energy-saving. Conventional automotive air-conditioning compressors are driven by pulleys, consume fuel, and have large vibrations and noises. In today's increasingly tense energy environment, new energy and pure electric vehicles are pushed by policies and trends. Automobile electric air-conditioning compressor should be born. The current automotive electric air-conditioning compressors are all separated from the compressor part and the controller part, which is large in size, heavy in weight, and troublesome to install. Contents of the invention [0003] The object of the present invention is to provide a simple in structure, compact in structure, small in size, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/02F04C27/00F04C18/02
Inventor 吴全吴勇辉周芝河胡文生
Owner GUANGDONG GUANGSHUN NEW ENERGY POWER TECH CO LTD
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