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Distribution box

A technology of distribution box and box body, which is applied in substation/power distribution device housing, electrical components, fuse configuration/arrangement, etc., which can solve the problems of loss of insulating sheet and easy contact with conductive parts, etc., and achieve the effect of avoiding electric shock

Inactive Publication Date: 2007-12-05
ZHEJIANG XIANDAI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The distribution boxes currently on the market generally include a box body and a cover plate. The box body is provided with a circuit breaker bracket. The connection between the cover plate and the circuit breaker bracket is generally connected by screws. A small insulating sheet blocks it. If the insulating sheet is lost or accidentally touched and flipped up, the screws will still be exposed. Therefore, it is very easy for the user to touch the conductive parts when opening the door of the distribution box for operation.

Method used

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Embodiment Construction

[0012] As shown in Figure 1, Figure 2 and Figure 3, the distribution box provided by the present invention includes a box body 1 and a cover plate 2, a circuit breaker bracket 3 is arranged in the box body 1, and the cover plate 2 includes a surface frame 4 and a baffle plate 5 Generally, the cover plate 2 also includes a door 17, the door 17 is connected to the surface frame 4 through a pin shaft, and the inner side of the lower part of the surface frame 4 is provided with a connecting block 6, and the connecting block 6 has a connecting through hole 7, and the bracket 3 corresponds to the connecting block 6 extends inwardly with a connecting plate 8, which is provided with a first threaded hole 11, the connecting block 6 and the connecting plate 8 are equipped with a first screw 9, and the top of the connecting block 6 on the surface frame 4 is clamped with a baffle 5. In this embodiment, the connection block 6 is provided with a groove 10, the connection through hole 7 is ar...

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Abstract

The invention discloses a power distribution box, comprising box body and cover plate, where the box body is internally equipped with breaker bracket and the cover plate includes face frame and baffle, the inside of lower part of the face frame is equipped with connecting block, the connecting block is provided with connecting through hole, a connecting plate opposite to the connecting block extends from the bracket inward, the connecting plate is made with first screw hole, the connecting block and the connecting plate are equipped with first bolt, the baffle is fastened above the connecting block, where the bolt is unable to easily contact with the operators, so as to be able to largely reduce occurrence probability of electric shock accidents.

Description

technical field [0001] The invention relates to a distribution box. Background technique [0002] The distribution boxes currently on the market generally include a box body and a cover plate. The box body is provided with a circuit breaker bracket. The connection between the cover plate and the circuit breaker bracket is generally connected by screws. A small insulating sheet blocks it. If the insulating sheet is lost or accidentally touched and turned up, the screws will still be exposed. Therefore, when the user opens the door of the distribution box for operation, it is very easy to touch the conductive parts. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a distribution box, on which the screws used to connect the cover plate and the breaker bracket will not easily come into contact with the operator. [0004] To this end, the distribution box provided by the present invention includes a box body and a cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26H02B1/40H02B1/42H02B1/04H02B1/18
Inventor 但海龙
Owner ZHEJIANG XIANDAI ELECTRIC