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Electrical cabinet being capable of selective cooling and having light direction

A selective, electrical cabinet technology, applied in the field of electrical cabinets, to achieve the effect of ensuring spraying accuracy, effective cooling, and simple structure

Inactive Publication Date: 2015-12-02
肖小渝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional heat dissipation methods are difficult to dissipate or cool down the heat accumulation area or single / multiple heat in the electrical cabinet in a targeted manner

Method used

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  • Electrical cabinet being capable of selective cooling and having light direction
  • Electrical cabinet being capable of selective cooling and having light direction
  • Electrical cabinet being capable of selective cooling and having light direction

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Experimental program
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Embodiment Construction

[0009] pass below Figure 1-3 The present invention will be described in detail.

[0010] An electrical cabinet with optional cooling and light pointing, including a cabinet body 2, a mounting plate 28 fixed in the cabinet body 2 for installing electrical components, and electrical components that are installed on the mounting plate 28 and need to be cooled 22. As well as a local cooling device for cooling the electrical components that need to be cooled, the local cooling device includes a fixed installation on the mounting plate 28, surrounding the electrical components that need to be cooled and having ventilation at the bottom The fixed bearing cylinder 9 with the opening 91, the outer peripheral wall of the fixed bearing cylinder 9 is rotatably fitted with the air path distribution ring 8 with the annular cavity 80, wherein the top end of the fixed bearing cylinder 9 is fixedly arranged A detachable stop ring 6 is used to rotate and cooperate with the outer surface of th...

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Abstract

The invention provides an electrical cabinet being capable of selective cooling and having light direction. The electrical cabinet includes a cabinet body (2), an installing plate (28) fixed in the cabinet body (2) and used for installing electrical devices, a cooled electrical device (22) arranged on the installing plate (28), and a local cooling device for cooling the cooled electrical device, the local cooling device includes a fixed bearing cylinder (9) fixedly arranged on the installing plate (28), encircling the cooled electrical device, and having a ventilation opening (91) in the bottom, and the outer circumferential wall of the fixed bearing cylinder (9) is rotationally cooperated with an air passage distribution annular element (8) with a circular cavity (80).

Description

technical field [0001] The application relates to the field of electrical cabinets, in particular to an electrical cabinet with optional cooling and light pointing. Background technique [0002] Electrical cabinets typically house various electrical components. In these electrical components, the heat generation and heat dissipation are the same. For the entire electrical cabinet, its safety and stability often depend on the position or point where heat generation is the highest. However, conventional heat dissipation methods are difficult to dissipate or cool down the heat accumulation area or single / multiple heat in the electrical cabinet in a targeted manner. Contents of the invention [0003] The object of the present invention is to provide a selectively cooled electrical cabinet with light directing, which can overcome the disadvantages of the prior art. [0004] The solution is an electrical cabinet with optional cooling and light pointing, including a cabinet bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 肖小玉
Owner 肖小渝
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