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Electric distribution box

A technology of distribution box and box body, which is applied to circuits, electrical components, coupling devices, etc., can solve the problems of space limitation, longer fuse box length, and reduced freedom of distribution box installation, and achieve the effect of preventing electrical short circuits.

Inactive Publication Date: 2006-11-22
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the length of the combination (the pair) of fuse boxes becomes long, so that the space for arranging the pair of fuse boxes is often limited
That is, the installation of the distribution box often affects the arrangement of other automotive equipment, or the location where the distribution box is installed is often limited (that is, the degree of freedom of installation of the distribution box is often reduced)

Method used

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  • Electric distribution box
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Embodiment Construction

[0037] will now refer to Figure 1-7 A preferred embodiment of the distribution box of the present invention is described.

[0038] Such as figure 1 The distribution box 1 of this embodiment is shown mounted on an automobile serving as a mobile body. Such as figure 1 As shown in -4, the distribution box 1 includes a box body 2, a fuse box 3 used as a box block, a multi-fuse block (multi-fuse block) 4 used as a box block, a terminal block (not shown) and a busbar 5 (such as figure 2 and Figure 4).

[0039] The case 2 is made of insulating synthetic resin and molded by well-known injection molding. The box body 2 is formed into a generally tubular shape (box shape) by a plurality of outer walls 6 .

[0040] A plurality of electrical components such as relays 7 are installed on the upper surface 2a of the box body 2 (arranged on the figure 1 the upper side of the).

[0041] Connectors of harnesses (not shown) installed on automobiles are installed on the bottom surface o...

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PUM

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Abstract

An electric distribution box includes a first cassette block that includes a flat face having a first long side and a second short side, and provided with a first electric parts, a second cassette block that includes a flat face having a second long side and a second short side, and provided with a second electric parts, and a bus bar that connects a terminal of the first electric parts to a terminal of the second electric parts. The first cassette block is arranged with the second cassette block so that the first long side of the first cassette block and the second long side of the second cassette block are disposed in parallel and opposed to each other. The bus bar is disposed along outer surfaces of the first and second cassette blocks.

Description

technical field [0001] The present invention relates to a distribution box mounted on an automobile used as a mobile body. Background technique [0002] Generally, various electronic devices including lamps such as headlights and taillights and motors such as a starter motor and an air conditioner motor are mounted on an automobile serving as a moving body. [0003] In order to supply electric power to the above-mentioned various electronic devices, a junction block serving as a distribution box has been arranged on an appropriate portion of the car. The junction block is formed by combining various circuit units such as many fuses and relays. [0004] The junction block includes fuses, relays, busbars, etc., so it is often called a fuse box or a relay box, or commonly known as a distribution box. In this specification, the fuse box, relay box, and junction block will be collectively referred to as a distribution box hereinafter. [0005] The distribution box includes a b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/08
CPCH01R13/518H01R2201/26
Inventor 江川雅利中山拓哉关根由实杉浦真纪
Owner YAZAKI CORP
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