Outdoor machine cabinet with dampproof ventilation openings

A technology for outdoor cabinets and vents, which is applied in the direction of cooling/ventilation/heating transformation, cabinets/cabinets/drawer parts, etc., and can solve problems such as corrosion and damage of internal components

Active Publication Date: 2014-10-01
NINGBO TIANYUN TELECOMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides an outdoor cabinet with a moisture-proof vent, which can automatically close the vent of the outdoor cabinet in a rainy environment, prevent moisture from entering the cabinet, and solve the problem of damp air entering the cabinet. The problem of corrosion damage caused by components

Method used

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  • Outdoor machine cabinet with dampproof ventilation openings
  • Outdoor machine cabinet with dampproof ventilation openings
  • Outdoor machine cabinet with dampproof ventilation openings

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 4 , an outdoor cabinet with moisture-proof vents, including a cabinet body 1, a plurality of vents 2 are arranged on the cabinet body 1, and a plurality of boards 3 are rotatably connected to the vents 2, and the boards 3 are connected to the cabinet body 1 is provided with an extension rod 31 inside, and the extension rod 31 is rotatably connected to a drying plate 4. The drying plate 4 includes a cavity 42 surrounded by a metal wire 41, and the cavity 42 is filled with a desiccant 43. At least one of the boards 3 on the outside of the cabinet 1 is provided with a receiving groove 32 , and the opening of the receiving groove 32 is upward, and a limiting board 44 is provided on the cabinet 1 below the drying plate 4 . This kind of outdoor cabinet is due to the gravity effect of drying plate 4 when sunny day, and drying...

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Abstract

The invention discloses an outdoor machine cabinet with dampproof ventilation openings. The outdoor machine cabinet comprises a cabinet body, a plurality of ventilation openings are formed in the cabinet body, the ventilation openings are rotatably connected with a plurality of plates, extending rods are arranged at the position, facing the inner side of the cabinet body, of the plates, the extending rods are rotatably connected with a drying plate, the drying plate comprises a cavity defined by metal wire meshes, the cavity is filled with drying agents, a containing groove is formed in the at the position, on the outer side of the cabinet body, of at least one plate, an opening of the containing groove is upward, and a limiting plate is arranged on the portion, below the drying plate, of the cabinet body. The ventilation openings of the outdoor machine cabinet can be closed automatically in the environment of rainy days, dampness is prevented from entering the cabinet body, and the problem that internal components are corroded and damaged due to the fact that damp air enters the cabinet body is solved.

Description

technical field [0001] The invention relates to an outdoor cabinet, in particular to an outdoor cabinet with a moisture-proof vent. Background technique [0002] In the field of communication, the outdoor cabinet is a common communication equipment installation cabinet, which is usually used to accommodate various types of telecommunication equipment, and because the telecommunication transfer box contains a lot of telecommunication equipment, it will generate a lot of heat during operation. The heat dissipation of the cabinet is usually provided with vents on the cabinet body, using the simple heat convection principle to dissipate the heat inside the cabinet body through air flow. In the humid, hot and rainy environment in the south, the outdoor cabinet has a very high humidity in the air, which is easy to corrode and short-circuit the telecommunication equipment inside the transfer box, resulting in a decrease in the life of the telecommunication equipment and the transmi...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K7/20
Inventor 郑晓风王才平楼建龙陈持勇
Owner NINGBO TIANYUN TELECOMM EQUIP
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