Moisture-proof dry cabinet

A dry type, cabinet technology, applied in the direction of casing/cabinet/drawer parts, electrical equipment casing/cabinet/drawer, electrical components, etc., can solve the problems of corrosion damage of internal components, poor heat dissipation of the cabinet, etc. Achieve the effect of adjusting, realizing the drying range, and improving the moisture-proof effect

Pending Publication Date: 2019-10-08
HEXIN PRECISION TECH (WUJIANG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This patent can automatically close the vents of outdoor cabinets in rainy weather to prevent moisture from entering the cabinet, and solve the problem of corrosion and damage to internal co

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1:

[0032] Reference Figure 1-4 , A moisture-proof and dry cabinet, comprising an inner cabinet 1 and an outer cabinet 2. The inner cabinet 1 is connected to the top inner wall of the outer cabinet 2, and a moisture absorption screen 3 is connected between the inner cabinet 1 and the outer cabinet 2, The outer side wall of the outer cabinet 2 is excavated with a vent 4, and the outer side wall of the outer cabinet 2 is also excavated with a vertically arranged chute 5. The chute 5 is arranged outside the vent 4, and the chute 5 is slidably connected with U Type baffle 6, the top of the outer cabinet 2 is connected with a rain collecting assembly, the water outlet end of the rain collecting assembly is connected with a connecting pipe 7, and the end of the connecting pipe 7 away from the water collecting assembly is placed in the inner cavity of the outer cabinet 2 and connected to the inner The bottom and inner walls of the cabinet 1 are against each other. One ...

Example Embodiment

[0039] Example 2:

[0040] Reference figure 1 with Figure 5 , A moisture-proof and dry cabinet, which is basically the same as the embodiment 1, and furthermore, the bottom inner wall of the outer cabinet 2 is also connected with a lifting platform 17;

[0041] The lifting platform 17 is mainly composed of a base 171 and a hydraulic drive assembly. The hydraulic drive assembly is connected to the bottom inner wall of the base 171. The outer cabinet 2 is slidably connected in the base 171. The drive end of the hydraulic drive assembly is connected to the outer cabinet 2 The bottom outer wall is connected;

[0042] The hydraulic drive assembly is mainly composed of a hydraulic pump 172 and a hydraulic cylinder 173. The hydraulic cylinder 173 is connected to the drive end of the hydraulic pump 172. The hydraulic pump 172 is connected to the bottom inner wall of the base 171. The end of the hydraulic cylinder 173 away from the hydraulic pump 172 is connected to the outer cabinet. The b...

Example Embodiment

[0044] Example 3:

[0045] Reference Figure 4 , A moisture-proof drying cabinet, which is basically the same as the embodiment 1. Furthermore, the inner wall of the inner cabinet 1 is cut with a slot, and a drying box 18 is slidably connected in the slot, and the drying box 18 contains a desiccant , The top of the drying box 18 is connected with a drawstring 19, the end of the drawstring 19 away from the drying box 18 extends through the inner cabinet 1 and the outer cabinet 2, and the extension end is connected with the connecting rod 10, the bottom of the outer cabinet 2 A fixed pulley 20 is connected to the inner wall and the moisture-absorbing screen 3, and a draw rope 19 located in the inner cavity of the outer cabinet 2 bypasses the fixed pulley 20;

[0046] As the floating plate 9 rises, the connecting rod 10 is driven to pull the drying box 18 to realize the function of adjusting the position of the drying box 18, and further realize the function of adjusting the drying ra...

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Abstract

The invention discloses a moisture-proof dry cabinet and belongs to the technical field of an outdoor cabinet. The moisture-proof dry cabinet includes an inner cabinet body and an outer cabinet body,wherein the inner cabinet body is connected with a top inner wall of the outer cabinet body, a moisture absorbing mesh is connected between the inner cabinet body and the outer cabinet body, an outerside wall of the outer cabinet body is provided with an air vent through grooving, the outer side wall of the outer cabinet body is provided with a vertically arranged sliding groove through grooving,the sliding groove is arranged at an outer side of the air vent, the sliding groove is internally in sliding connection with a U-shaped baffle plate, a top of the outer cabinet body is connected witha rain collection assembly, an water outlet end of the rain collection assembly is connected with a communication pipe, one end of the communication pipe away from the water collection assembly is arranged at an inner chamber of the outer cabinet body and presses against a bottom inner wall of the inner cabinet body, one end of the communication pipe penetrating through the outer cabinet body isconnected with an adjusting water tank mounted on the outer side wall of the outer cabinet body, and the adjusting water tank is arranged below the U-shaped baffle plate. The moisture-proof dry cabinet is advantaged in that the heat radiation function of electronic devices in the cabinet in an enclosed state is achieved, and moisture-proof and heat radiation functions are further achieved.

Description

technical field [0001] The invention relates to the technical field of outdoor cabinets, in particular to a moisture-proof and dry cabinet. Background technique [0002] The outdoor cabinet is a common communication equipment installation cabinet, which is usually used to accommodate various types of telecommunication equipment. Since the telecommunication transfer box contains a lot of telecommunication equipment, it will generate a lot of heat during operation. In order to dissipate the heat of the transfer box, Usually, there are vents on the cabinet body, using the principle of simple heat convection to dissipate the heat inside the cabinet body through air flow. Outdoor cabinets are located in the humid, hot and rainy environment in the south, and the humidity in the air is very high, which is easy to corrode. And short-circuit the telecommunication equipment inside the transfer box, resulting in the decline of the life of the telecommunication equipment and the quality...

Claims

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Application Information

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IPC IPC(8): H05K5/02
CPCH05K5/0213H05K5/0234
Inventor 廖重义
Owner HEXIN PRECISION TECH (WUJIANG) CO LTD
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