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Power distribution cabinet-used electrical switch installation assembly having light indicating function

A technology for electrical switches and installation components, which is applied to electrical components, cooling/ventilation of substations/switchgears, boards/panels/desks of substations/switchgears, etc. To achieve the effect of reliable operation, ensure injection accuracy, and overcome the lack of operation accuracy

Inactive Publication Date: 2016-01-20
范含波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional cooling methods often use exhaust fans and dedicated cooling fans, etc., but it is difficult to dissipate or cool down the heat accumulation area or single / multiple heat in the power distribution cabinet in a targeted manner

Method used

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  • Power distribution cabinet-used electrical switch installation assembly having light indicating function
  • Power distribution cabinet-used electrical switch installation assembly having light indicating function
  • Power distribution cabinet-used electrical switch installation assembly having light indicating function

Examples

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Embodiment Construction

[0010] pass below Figure 1-4 The present invention will be described in detail.

[0011] According to an embodiment, an electrical switch installation assembly for a power distribution cabinet with light indication includes a fastener 280 that can be fixed on the side wall of the cabinet body 2 of the power distribution cabinet and used for installing an electrical switch for power distribution The mounting plate 28, the electrical switch 22 that is installed on the mounting plate 28 and needs to be cooled, and the cooling device that cools the electrical switch that needs to be cooled, the cooling device includes 28, surrounding the electric switch that needs to be cooled and having a fixed bearing cylinder 9 with a vent opening 91 at the bottom, the outer peripheral wall of the fixed bearing cylinder 9 is rotatably fitted with an air vent with an annular cavity 80 Road distribution ring 8, wherein, the top end of the fixed bearing cylinder 9 is fixedly provided with a deta...

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PUM

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Abstract

A power distribution cabinet-used electrical switch installation assembly having a light indicating function comprises an installing plate (28) capable of being fixed to a sidewall of a cabinet body (2) of a power distribution cabinet through a fastening piece (280) and used for installing an electrical switch for power distribution, an electrical switch (22) installed on the installing plate (28) and needing to be cooled, and a cooling device for cooling the electrical switch needing to be cooled, wherein the cooling device comprises a fixed bearing cylinder (9) which is fixedly installed on the installing plate (28), surrounds the electrical switch needing to be cooled, and is provided with a ventilation opening (91) at the bottom.

Description

technical field [0001] The application relates to the field of power distribution cabinets, in particular to an electrical switch installation assembly for a power distribution cabinet with light indication. Background technique [0002] There are usually various electrical switching elements in the distribution cabinet. In these electrical components, the heat generation and heat dissipation are the same, especially for the main switch. For the entire power distribution cabinet, its safety and stability often depend on the position or point where the heat generation of the main switch is the highest. Conventional heat dissipation methods often use exhaust fans and dedicated heat dissipation fans, etc., but it is difficult to dissipate heat or cool down the heat accumulation area or single / multiple heat in the power distribution cabinet in a targeted manner. Contents of the invention [0003] The object of the present invention is to provide an electrical switch installa...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/04H02B1/32
CPCH02B1/565H02B1/04H02B1/32
Inventor 范含波
Owner 范含波
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