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Distribution box

A technology for power distribution boxes and power distribution modules, which is applied to electrical components, substation/switch layout details, supervision desks/panels, etc., can solve problems such as difficult external observation, unfavorable maintenance, and line faults, so as to optimize the power supply system and benefit The effect of power distribution

Inactive Publication Date: 2012-05-02
SUZHOU SHIJIJINGYUAN ELECTRIC POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the aforementioned problems, there is currently no distribution box that can conveniently and intuitively indicate the internal power situation
[0003] In addition, the current distribution box generally adopts a fully iron-enclosed structure, which makes it difficult to observe the internal situation from the outside, which is not conducive to maintenance; The distribution box is usually installed outdoors. When the sunlight shines on the interior of the distribution box through the transparent glass for a long time, it is easy to cause aging of the line and cause line failure.

Method used

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0016] exist figure 1 — image 3 In the shown embodiment, the power distribution box includes a box body 1 and a power distribution module 2 disposed in the box body 1; an induction coil 3 surrounding the power distribution module 2 is also provided inside the box body 1 , the induction coil 3 is electrically connected to the LED 5 located on the outer wall of the box 1 through the amplifier 4; the power supply terminal of the amplifier 4 is electrically connected to the power distribution module 2; the power supply terminal of the amplifier 4 should be equipped with There is an AC-DC module, which converts the alternating current in the power distribution module 2 into low-voltage direct current to meet the needs of the amplifier 4 and the LED 5 .

[0017] The induction coil 3 is wound by an enameled wire, and is attached to the upper, lower, left, and right in...

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Abstract

The invention provides a distribution box, belonging to the power supply system field. The distribution box comprises a box body and a distribution module provided in the box body. The box body is provided with an induction coil surrounding the distribution module. Through an amplifier, the induction coil is electrically connected to an LED at an outer wall of the box body. A feeder ear of the amplifier is electrically connected with the distribution module. According to the distribution box, current control and distribution of a power system are realized, a power integration status in the distribution box can be simply and visually presented, and work personnel is facilitated to adjust power distribution so as to optimize a power supply system.

Description

technical field [0001] The invention relates to a power distribution device in a power supply system, in particular to a power distribution box, which includes a box body and a power distribution module. Background technique [0002] In the power supply system, the current distribution and control of various power parts usually need to be carried out in the distribution box, which is equivalent to the power hub. Usually, multiple wires enter the distribution box and are distributed by each power distribution module. , and then a plurality of wires flow out of the distribution box, and the control and distribution of power are realized in the power distribution module; in some complex power systems, it is difficult to measure the total current flowing through the distribution box, and for the distribution box The degree of current alternation is also difficult to determine. The so-called degree of current alternation can be regarded as the product of the frequency of current ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B15/00
Inventor 钱玉明
Owner SUZHOU SHIJIJINGYUAN ELECTRIC POWER TECH