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Anti-crash switch

A switch and crash technology, applied in the field of switches, can solve the problems of easy crash of switches and poor heat dissipation performance of switches, and achieve the effect of good heat dissipation, easy replacement and prevention of crash.

Inactive Publication Date: 2018-11-06
HENAN MINGSHI SAFETY PRECAUTION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-crash switch to solve the technical problem that the switch is prone to crash caused by poor heat dissipation performance of the switch

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The anti-crash switch of this embodiment includes a quad switch housing 1 and a wiring port 2 is provided on the switch housing 1. The switch shell is equipped with a main board, power supply, engine, interface module, and functional module, such as a firewall module.

[0025] The switch housing 1 includes an upper panel, a lower panel, a left panel, a right panel, a front panel, and a rear panel. The left panel 110 is provided with wiring ports, and the front panel 120 is composed of a heat sink 3. The switch casing 1 is provided with a breathable membrane 4 for preventing dust, rain, and debris from entering the inside of the switch casing, and the breathable membrane 4 is located inside the heat sink. The air permeable membrane 4 is pasted on the switch housing by adhesive glue. The switch shell is provided with an opening corresponding to the heat dissipation plate, the opening is square, and the heat dissipation plate is also a square corresponding to the opening. A...

Embodiment 2

[0029] The anti-crash switch described in this embodiment has the same general structure as Embodiment 1, but differs from Embodiment 1 in that the left and right panels are composed of heat sinks.

Embodiment 3

[0031] The anti-crash switch described in this embodiment has the same general structure as the first embodiment, but is different from the first embodiment: the switch shell is provided with a card slot for fixing the heat dissipation plate, and the heat dissipation plate is provided with a corresponding card slot Card block. The card slot is a square slot, and the card block is an L-shaped card block. The L-shaped card includes a fixing part corresponding to the square slot and a fixing part for fixing the fixing part on the heat dissipation plate.

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PUM

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Abstract

The invention relates to an anti-crash switch, which comprises a square switch housing, wherein the switch housing is provided with a wiring port; one to four panels of panels of the switch housing are composed of a heat dissipation board, the heat dissipation board and the switch housing are detachably connected, and the heat dissipation holes are formed on the heat dissipation board; a gas permeable membrane is arranged on the switch housing for preventing dust, rain and sundries from entering the inside of the switch housing, and the gas permeable membrane is located on the inner side of the heat dissipation board; and the gas permeable membrane is adhered to the switch housing through adhesive glue. The heat dissipation effect is good, and the switch is not prone to the phenomenon thatthe temperature rises and causes a crash. The heat dissipation board is detachably connected to the switch housing for easy replacement of the gas permeable membrane; the rain, dust and sundries canbe prevented from entering the switch, and the switch is prevented from crash.

Description

Technical field [0001] The invention belongs to the technical field of switches, and particularly relates to an anti-crash switch. Background technique [0002] A switch is a network device used for the forwarding of electrical or optical signals. It is used to provide an exclusive electrical signal path for any two network nodes connected to the switch. The switch is mainly composed of a case, a motherboard installed in the case, and a plurality of network cable holes embedded in the side wall of the case. [0003] In the prior art, the casing is a closed structure, and the main board generates heat during the operation of the switch, and the heat inside the casing cannot be effectively dissipated, which causes the main board to be easily damaged and easy to crash. That is, the switch in the prior art Poor heat dissipation performance. Summary of the invention [0004] The purpose of the present invention is to provide an anti-crash switch to solve the technical problem that the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q1/10H04Q1/02H05K7/20
CPCH04Q1/035H04Q1/10H04Q1/118H05K7/20409
Inventor 桂洪洋陈志忠万军杰赵强高波付保庆郭浩杰李典王志徐超杨军峰聂保春蒋凯桑万里王晓柯
Owner HENAN MINGSHI SAFETY PRECAUTION ENG