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Compressor controller installing structure and electric vehicle

A technology of installation structure and controller, which is applied in the direction of machine/engine, pump control, mechanical equipment, etc., can solve the problems of increasing product weight and volume, affecting product reliability, increasing fan heat dissipation, etc., and achieves good electromagnetic compatibility effect and sufficient The effect of effective heat dissipation

Inactive Publication Date: 2016-11-09
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0003] In the prior art, the commonly used controller installation method for compressors is generally an external type, that is, the controller is installed outside the compressor, and a fan is used to dissipate heat from the control device, which is not suitable for vehicle air conditioners. Vehicle products pursue Safe, reliable, lightweight, efficient and comfortable, increasing fan cooling will not only increase the weight and volume of the product, but also affect the reliability of the product

Method used

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  • Compressor controller installing structure and electric vehicle
  • Compressor controller installing structure and electric vehicle

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Embodiment Construction

[0025] The core of this specific embodiment is to provide a controller installation structure of a compressor, which can effectively dissipate heat to the controller on the basis of ensuring product reliability and not increasing the weight and volume of the product. The core of this specific embodiment is also to provide an electric vehicle including the above-mentioned controller mounting structure.

[0026] Hereinafter, the embodiment will be described with reference to the drawings. In addition, the embodiments shown below do not have any limiting effect on the content of the invention described in the claims. In addition, the whole content of the structure shown in the following embodiment is not limited to what is necessary for the solution of the invention described in the claim.

[0027] Please refer to figure 1 and figure 2 , in the technical solution provided in this embodiment, the compressor includes an outer casing 11 and a refrigerant inflow channel for intro...

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Abstract

The invention discloses a compressor controller installing structure and an electric vehicle. A compressor comprises a shell and a refrigerant flow-in channel for guiding refrigerant into a compression cavity, and a controller is arranged in the shell and is arranged close to the refrigerant flow-in channel so that the controller can be cooled by low-temperature refrigerant in the refrigerant flow-in channel. By means of the arrangement, the compressor controller installing structure can effectively dissipate heat of the controller on the basis of ensuring product reliability without increasing the product weight or size.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, and more particularly, to a controller installation structure of a compressor and an electric vehicle. Background technique [0002] Due to the advantages of environmental protection and energy saving of electric vehicles, major car manufacturers are vigorously developing electric vehicles. In order to meet the requirements of vehicle comfort, electric compressors, as accessories of electric vehicles, will also have great development. [0003] In the prior art, the commonly used controller installation method for compressors is generally the external type, that is, the controller is installed outside the compressor, and a fan is used to dissipate heat from the control device, which is not suitable for vehicle air conditioners. Safe, reliable, lightweight, efficient and comfortable, increasing the fan cooling will not only increase the weight and volume of the product, but also affect th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/32F04B49/00F04B39/06
CPCB60H1/3205F04B39/06F04B49/00
Inventor 刘敏通乔一伦牛高产
Owner GREE ELECTRIC APPLIANCES INC
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