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Power supply cabinet

A power supply case and box body technology, which is applied in the direction of cooling/ventilation/heating transformation, etc., can solve problems such as damage to electronic components, difficulty in ventilation, temperature rise of the power supply case, etc., and achieve the effect of improving heat dissipation

Inactive Publication Date: 2016-05-25
SUZHOU HAIERSHI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the power supply case does not operate under dust-free conditions, a lot of dust is often deposited at the air outlet or air inlet, making ventilation difficult, causing the internal temperature of the power supply case to rise, and electronic components to be damaged

Method used

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  • Power supply cabinet

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Embodiment

[0012] A kind of power box of this embodiment, such as figure 1 As shown, it includes a box body and a panel, and is characterized in that: the panel is provided with an air inlet 1, the box is provided with an air duct, and the air inlet of the air duct is provided with a first fish mouth type air inlet 1. The two sides of the air outlet of the air duct are provided with a second fish mouth type air introduction port 3 and a third fish mouth type air introduction port 4 .

[0013] In this embodiment, the air outlet of the first fish mouth-type air introduction port 1 is facing the air inlet of the air duct, and the fish mouth of the second fish mouth type air introduction port 3 is located on the left side of the air duct. The fish mouth of the third fish mouth type air inlet 4 is located on the right side of the air duct.

[0014] In this embodiment, a dust collector is provided in the middle of the air outlet of the air duct. The middle part of the air outlet of the air d...

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Abstract

The invention relates to a power supply cabinet, and belongs to the technical field of power supply and distribution. The power supply cabinet comprises a cabinet body and a panel, air inlets are formed in the panel, the cabinet body is internally provided with an air duct, an air input port of the air duct is provided with first fish-mouth-shaped air inducing ports, and the two sides of an air outlet of the air duct are provided with a second fish-mouth-shaped air inducing port and a third fish-mouth-shaped air inducing port respectively. The power supply cabinet can effectively reduce dust accumulation and improve the heat radiation effect.

Description

technical field [0001] The invention relates to a power supply cabinet, which belongs to the technical field of power supply and distribution. Background technique [0002] The power supply case is an important part of electronic equipment in the electronics industry. Electronic components such as transformers and circuit boards are installed in the power supply case. Therefore, the power supply case requires a relatively firm structure. It also requires the chassis to have better ventilation and heat dissipation performance. [0003] Because the power box does not work under dust-free conditions, a lot of dust is often deposited at the air outlet or air inlet, making ventilation difficult, causing the internal temperature of the power box to rise, and electronic components to be damaged. Contents of the invention [0004] The technical problem to be solved by the present invention is to propose a power supply box that utilizes fluid mechanics to guide the movement of dus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 陈建旦管祖光陆晨燕
Owner SUZHOU HAIERSHI INFORMATION TECH CO LTD
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