Controller mounting structure for automobile electric power air conditioner scroll compressor

A scroll compressor and installation structure technology, applied in vehicle parts, transportation and packaging, air handling equipment, etc., can solve the problems of bracket deformation, damage to the controller, excessive bonding force between the bracket and the compressor mother, etc., to achieve heat dissipation efficiency The effect of increasing and reducing the probability of damage

Active Publication Date: 2019-04-02
江西悦轮科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the bolts installed on the upper cover and the compressor body are fixed in place, it is easy to cause excessive bonding force between the bracket and the compressor body, resulting in deformation of the bracket and damage to the integrated circuit components of the controller

Method used

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  • Controller mounting structure for automobile electric power air conditioner scroll compressor

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples.

[0015] Such as figure 1 As shown, the controller installation structure of the present invention is mainly composed of the continuously circulating low-pressure and low-temperature mixture produced in the operation of the automobile electric air-conditioning system in the cavity of the compressor mother body 1 to form a heat-absorbing medium, which circulates and absorbs heat; The mother body 1, the upper cover 4 and the waterproof rubber pad 5 form a waterproof structure; the bracket 2, the controller integrated circuit 3, the upper cover 4, the plug screw 6 and the spring 7 are assembled to form a controller assembly; the bracket 2, the upper cover 4, The plug screw 6 and the spring 7 form an automatic height adjustment structure; the plug screw 6 is fixed in the threaded mounting hole 41 inside the upper cover 4 through threads...

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PUM

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Abstract

The invention discloses a controller mounting structure for an automobile electric power air conditioner scroll compressor. The controller mounting structure comprises a compressor body, a bracket, acontroller integrated circuit, an upper cover, a stop screw and a spring, and is characterized in that the outer side of the compressor body and the upper cover form a cavity; the inner top of the upper cover is provided with a threaded mounting hole; the mounting hole is in threaded and fixed connection with the stop screw; the stop screw is provided with the bracket; the controller integrated circuit is fixed to the bracket; and the spring is disposed on the stop screw and between the bracket and the thread mounting hole. Compared with the prior art, the mounting bracket of the controller has a function of automatically adjusting the height, so that the bracket and the compressor body are completely attached to each other, the heat dissipation efficiency is greatly improved, and the damage probability of the controller integrated circuit is greatly reduced.

Description

technical field [0001] The invention relates to the field of electric air conditioners, in particular to a mounting structure for a controller for a scroll compressor of an electric automobile electric air conditioner. Background technique [0002] At present, in the installation of many controllers for integrated scroll compressors of automobile electric air conditioners, there is a problem that the end face of the controller heat conduction bracket that needs to continuously dissipate heat and the contact surface at the low pressure and low temperature of the compressor body with good heat conduction are inclined and the bonding is not complete. , resulting in poor heat dissipation of the controller and high temperature damage to its integrated circuits. Moreover, the current controller installation structure basically adopts a rigid installation structure composed of the compressor body, bracket, controller integrated circuit, upper cover, waterproof rubber pad, and screw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/32
CPCB60H1/3205
Inventor 彭风根
Owner 江西悦轮科技有限公司
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