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Cold air duct in the communication equipment cabinet for easy collection of condensed water

A technology of communication equipment and condensed water, which is applied in the direction of cooling/ventilation/heating transformation, etc., can solve the problems of unconsidered condensed water collection, equipment damage, etc., and achieve the effect of protection from corrosion and short circuit

Active Publication Date: 2016-07-06
赵威
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of equipment damage due to the lack of consideration of the collection of condensed water in the heat dissipation mode of the existing communication equipment cabinet, and to provide a cold air duct in the communication equipment cabinet that is convenient for collecting condensed water

Method used

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  • Cold air duct in the communication equipment cabinet for easy collection of condensed water

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Experimental program
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Effect test

specific Embodiment approach 1

[0013] Specific implementation mode one: the following combination figure 1 Describe this embodiment, the cold air duct in the communication equipment cabinet that is convenient for collecting condensed water in this embodiment, it is arranged on the cabinet 1, and it includes the air inlet channel 2, the vertical air channel 3, the horizontal air outlet 4, the air duct Bottom end cover 5, water collecting tray 6 and drain hose 7,

[0014] The air inlet channel 2 is centrally arranged on the top cabinet wall of the cabinet 1, extending from the external space into the interior of the cabinet 1, the air outlet of the air inlet channel 2 is connected with the air inlet of the vertical air channel 3, and the end of the vertical air channel 3 extends to Close to the bottom surface of the cabinet 1, the vertical air channel 3 is located in the center of the internal space of the cabinet 1, the bottom of the vertical air channel 3 is connected to the bottom end cover 5 of the air ch...

specific Embodiment approach 2

[0017] Specific implementation mode two: the following combination figure 1 This embodiment will be described. This embodiment will further explain Embodiment 1. The horizontal air outlets 4 in this embodiment are arranged from top to bottom along the side wall of the vertical air passage 3, and along the circumferential direction of the side wall of the vertical air passage 3. Set multiple.

specific Embodiment approach 3

[0018] Specific implementation mode three: the following combination figure 1 This embodiment will be described. This embodiment will further describe the first or second embodiment. The longitudinal section of the air inlet channel 2 in this embodiment is V-shaped.

[0019] The top air inlet of the air inlet channel 2 can be set wide enough to be divided into two independent air inlets, so as to facilitate the introduction of cold air into the cabinet 1 from two external air supply sources.

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Abstract

The invention relates to a communication device cabinet inner cooling air duct facilitating collection of condensed water and belongs to the technical field of heat dissipation of communication devices. The communication device cabinet inner cooling air duct aims to solve the problem that due to the fact that the collection of the condensed water is not considered in an existing communication device cabinet heat dissipation mode, the device damage is caused. A water inlet channel of the communication device cabinet inner cooling air duct is arranged on a cabinet wall at the top end of a device cabinet in a centered mode and extends into the device cabinet from an external space, an air outlet of the water inlet channel is communicated with an air inlet of a vertical air channel, the tail end of the vertical air channel extends to be close to the bottom end face of the device cabinet, the bottom end of the vertical air channel is connected with an air duct bottom end cover, the center of the air duct bottom end cover is provided with a drain hole, a water collecting disc is correspondingly arranged below the drain hole, the area of a disc opening of the water collecting disc is larger than the projected area of the vertical air channel on the water collecting disc, the bottom end face of the water collecting disc is provided with a water outlet hole, the water outlet hole is connected with a draining hose, the draining hose extends out of the bottom end face of the device cabinet, and a side wall of the vertical air channel is provided with a horizontal air outlet. The communication device cabinet inner cooling air duct is used for collecting the condensed water of the communication device cabinet.

Description

technical field [0001] The invention relates to a cold air duct in a communication equipment cabinet which is convenient for collecting condensed water, and belongs to the technical field of heat dissipation of communication equipment. Background technique [0002] At present, the internal heat dissipation of the communication equipment cabinet is usually to directly open an air inlet on the cabinet, so that the cold air enters the cabinet directly through the air inlet, and cooperates with the special air supply duct installed inside the cabinet to realize the heat dissipation of the equipment. Due to the large temperature difference between the inside and outside of the cabinet, when cold air enters the inside of the cabinet, it is easy to form condensed water on the outer wall of the cabinet, which will cause corrosion of metal parts and short circuits. In addition, it is also possible to use a hose to guide the air in the cabinet to realize the heat dissipation of the eq...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20
Inventor 赵琳赵威
Owner 赵威