Electrical connector box

An electrical connection box and connection technology, which is applied in the direction of conductive connection, connection, circuit, etc., can solve the problems of hard labor and trouble, and achieve the effect of improving power efficiency, preventing bad connection, and improving connection reliability

Inactive Publication Date: 2011-10-05
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This brings troublesome operations and requires laborious labor in the manufacture of the electrical connection box

Method used

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  • Electrical connector box
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Examples

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Embodiment Construction

[0024] Now, a description will be given below of an embodiment according to the present invention with reference to the accompanying drawings.

[0025] first, figure 1 A partial longitudinal sectional view of an electrical junction box 10 used in an automobile is shown as an example of an electrical junction box having a structure according to the present invention. Specifically, in use, the electrical junction box 10 is installed into the interior of an automobile or its engine compartment. as from figure 1 It can be clearly seen that the electrical junction box 10 according to this embodiment includes a housing 15, wherein the upper housing 12 and the lower housing 14 are along the figure 1 assembled together vertically. In addition, in the case 15 of the electrical connection box 10 , a single-core insulating plate 16 is stored. Here, in the following description, for convenience, the side of the upper case 12 of the electrical junction box 10 is referred to as an upper...

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PUM

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Abstract

The invention relates to an electrical connector box, which comprises a core wire arranged on the front and rear surfaces of an insulating board to form a front-side electric circuit and a rear-side electric circuit. The electrical connector box further comprises a front-side terminal equipped on the front surface of the board and connected to the front-side circuit; a rear-side terminal equipped on the rear surface of the board and connected to the rear-side circuit. The front-side electric circuit and the rear-side electric circuit are connected with one another and suitable for conduction. The core wire is extended along the outer peripheral side of the board and over front and rear surfaces. The front-side terminal and the rear-side terminal are arranged in a way not to penetrate the insulating board and be connected with a short terminal respectively on the front-side electric circuit or the rear-side electric circuit.

Description

technical field [0001] The present invention relates to an electrical junction box used in automobiles and the like, and particularly, the present invention relates to an electrical junction box including a wiring substrate in which single core wires are each arranged on the front and rear surfaces of an insulating plate to form circuit. Background technique [0002] In an automobile, particularly in its interior, an engine room, and the like, an appropriate space is secured for installing therein electrical connection boxes such as a fuse box, a relay box, and a junction box. In the case of such an electrical connection box, a circuit board having a circuit formed thereon is stored in a case, and terminals for connecting the circuit to an electrical path, an electrical component provided outside, etc. are provided on such a circuit board . [0003] Furthermore, as one such circuit board, there is known a wiring board in which single core wires are arranged on the surface ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H02G3/16H01R4/24
CPCH02G3/16B60R16/0239H01R4/242
Inventor余村猛
OwnerSUMITOMO WIRING SYST LTD