An external rainproof electric control box

A technology of electric control box and rain cover, applied in the field of electric control box, can solve the problems of unsatisfactory rainproof effect, endangering personal and property safety, damage to components, etc.

Active Publication Date: 2021-03-23
中开印象(北京)电力有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional outdoor rainproof electric control box mostly adopts the method of adding a brim on the top, increasing the area of ​​the top sheet metal, and adding a sealing strip between the cabinet door and the cabinet fan to realize the rainwater protection of the internal components of the electric control box. However, limited by the installation conditions and installation location, this protective measure can only be used for ordinary light rain, and the rainproof effect is not ideal. When the rain is a little heavy, or there is water at the bottom of the electric control box, the rainwater It will penetrate into the electric control box along the gap, causing damage to components, or short circuit, affecting use, and even endangering personal and property safety

Method used

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  • An external rainproof electric control box
  • An external rainproof electric control box
  • An external rainproof electric control box

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional rela...

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Abstract

The invention provides an external rainproof electric control box, which includes a base assembly, a lifting assembly, a cabinet body assembly, and a rain cover assembly; The supporting base is connected and fixed; the lifting main frame is respectively fixed on the top of the supporting base, and the two sets of lifting brackets are connected and fixed with the lifting main frame through the upper link and the lower link; the structural main cabinet in the cabinet assembly is fixed and installed on the lifting frame. The upper part of the lifting bracket; the rain cover assembly is sleeved on the outside of the cabinet assembly, and the rain protection is realized through the flexible telescopic rain cover. When encountering rainy days, the flexible telescopic rain cover in the rain cover assembly will be lowered along the lifting rack under the action of the drive motor to protect the cabinet assembly; The signal is transmitted to the lifting drive motor of the lifting assembly, which drives the rotation of the upper and lower connecting rods, so that the cabinet components rise to avoid water accumulation.

Description

technical field [0001] The invention relates to the field of electric control boxes, in particular to an exterior rainproof electric control box. Background technique [0002] At present, the traditional outdoor rainproof electric control box mostly adopts the method of adding a brim on the top, increasing the area of ​​the top sheet metal, and adding a sealing strip between the cabinet door and the cabinet fan to realize the rainwater protection of the internal components of the electric control box. However, limited by the installation conditions and installation location, this protective measure can only be used for ordinary light rain, and the rainproof effect is not ideal. When the rain is a little heavy, or there is water at the bottom of the electric control box, the rainwater It will penetrate into the electric control box along the gap, causing damage to components, or short circuit, affecting use, and even endangering personal and property safety. Contents of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02
CPCH05K5/0234H05K5/03
Inventor 白雪猛
Owner 中开印象(北京)电力有限公司
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