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Outdoor energy-saving and heat-dissipating alternating-current low-voltage distribution box

A technology for low-voltage distribution boxes and distribution boxes, which is applied in the substation/distribution device casing, electrical components, substation/switch layout details, etc., and can solve problems such as short service life, poor heat dissipation effect, poor energy saving and environmental protection effect, etc.

Inactive Publication Date: 2021-04-16
孟玉梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When most of the existing distribution boxes are installed outdoors, they need to withstand direct sunlight and rain impact, with poor heat dissipation effect, single function, poor energy saving and environmental protection effect and short service life

Method used

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  • Outdoor energy-saving and heat-dissipating alternating-current low-voltage distribution box
  • Outdoor energy-saving and heat-dissipating alternating-current low-voltage distribution box
  • Outdoor energy-saving and heat-dissipating alternating-current low-voltage distribution box

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] refer to figure 1 , figure 2 and Figure 5, an outdoor energy-saving and heat-dissipating AC low-voltage distribution box, including a distribution box mechanism 1 and an exchange refrigeration mechanism 2, the liquid inlet end of the distribution box mechanism 1 is connected to the exchange refrigeration mechanism 2, and the distribution box mechanism 1 includes a distribution box body 11 and the box door 12, a hinge 111 is arranged at one side edge...

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Abstract

The invention discloses an outdoor energy-saving heat-dissipating alternating-current low-voltage distribution box, which comprises a distribution box mechanism and an exchange refrigeration mechanism; a liquid inlet end of the distribution box mechanism is connected with the exchange refrigeration mechanism. The distribution box can monitor the internal temperature of the distribution box body in real time through the temperature sensor, if the internal temperature of the distribution box body exceeds a preset safety valve value, a liquid conveying electromagnetic valve, a liquid discharging electromagnetic valve and an electric control air cylinder can be synchronously opened, and the electric control air cylinder drives a push rod to push a T-shaped piston body to move downwards; consequently, the bottom pressure of the inner cavity of an infusion treatment pump body rises; the cooling liquid in a cold liquid storage barrel is conveyed into a first cold-coated thin bag through the cold liquid conveying pipe and then conveyed into a second cold-coated thin bag through the liquid discharging guide pipe; meanwhile, the flowing cooling liquid is used for quickly cooling and dissipating heat of the surface of the electric part; cold air is conveyed into the liquid conveying processing pump body and the cold liquid storage barrel through the annular cold air conveying pipe, and after being cooled to a certain degree, the cold air is conveyed into the first cold-coated thin bag and the second cold-coated thin bag again for circulating cooling.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to an outdoor AC low-voltage distribution box for energy saving and heat dissipation. Background technique [0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. The purpose of the distribution box: to distribute electric energy reasonably, to facilitate the opening and closing operation of the circuit, it has a high level of safety protection, and can intuitively display ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/38H02B1/30
Inventor 孟玉梅
Owner 孟玉梅
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