Power supply module with quick-release filter screen

A power supply, quick-release technology, applied in electrical components, dispersed particle filtration, electrical equipment housing/cabinet/drawer, etc. The effect of reducing the overall cost, avoiding man-made damage, and quickly removing and replacing the filter screen

Inactive Publication Date: 2021-01-26
ACBEL POLYTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned replacement process is not only cumbersome and time-consuming, but also prone to man-made damage during the disassembly process, and also requires a power outage to suspend the operation of the entire system, which will lead to an increase in the overall cost
[0005] Moreover, the expected service life of a general power supply module is 10 years. If the power supply module is used in an environment with harsher air quality, the filter needs to be replaced more frequently; The number of times will be very considerable, so the adverse effects of the aforementioned shortcomings will be further exacerbated
Therefore, the power supply module of the prior art really needs to be improved

Method used

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  • Power supply module with quick-release filter screen
  • Power supply module with quick-release filter screen
  • Power supply module with quick-release filter screen

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Embodiment Construction

[0035] In the following, the technical means adopted by the present invention to achieve the intended purpose of the invention will be further described in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0036] Please refer to figure 1 and figure 2 In the first embodiment, the power supply module with quick-release filter of the present invention includes a casing 10 , a fan (not shown in the figure), a filter holder 20 and a filter 30 .

[0037] The casing 10 has a panel 11 , and a vent 12 is formed on the panel 11 . The fan is disposed in the casing 10 and corresponding to the position of the vent 12 . The filter frame 20 is detachably disposed on the panel 11 of the casing 10 , is located outside the casing 10 , and is disposed corresponding to the position of the vent 12 . The filter 30 is detachably disposed on the filter frame 20 and covers the vent 12 .

[0038] Since the filter screen frame 20 is detachably arranged...

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Abstract

The invention relates to a power supply module with a quick-release filter screen. The power supply module comprises a shell, a fan, a filter screen frame and a filter screen, the shell is provided with a panel, and a ventilation opening is formed in the panel. The fan is arranged in the shell and corresponds to the ventilation opening; the filter screen frame is detachably arranged on the panel and corresponds to the ventilation opening; the filter screen is detachably arranged on the filter screen frame and covers the ventilation opening. Therefore, when the filter screen needs to be replaced, the filter screen can be replaced only by directly detaching the filter screen frame from the outer part of the enclosure without detaching the enclosure, so that the power supply module does not need to be moved out of the system through power failure, and the effect of quickly detaching and replacing the filter screen can be achieved.

Description

technical field [0001] The invention relates to a power supply module, in particular to a power supply module which can quickly replace the filter screen without power interruption. Background technique [0002] With the gradual development of industry and technology, the content of fine suspended particles and dust in the air is gradually increasing. In order to reduce the damage of the electronic parts in the power supply module from the influence of suspended particles or dust in the air, a filter screen is generally added at the air inlet of the power supply module to isolate the suspended particles or dust and prevent them from being damaged. damage caused. [0003] In the prior art, the power supply module includes a casing, a fan and a filter. Air vents are formed on the outer panel of the casing. The fan is arranged in the casing and faces the air vent. The filter screen is arranged in the casing, and is located between the fan and the air vent. In this way, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02B01D46/10
CPCB01D46/0005B01D46/10H05K5/0217H05K5/0247
Inventor 王茂昇林逸飞郭永汉朱俊杰
Owner ACBEL POLYTECH INC
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