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Electrical connection box

A technology for electrical connection boxes and relays, applied in the direction of electrical components, circuits, circuits or fluid pipelines, etc., to reduce the number of components, ensure heat dissipation performance, and save space.

Active Publication Date: 2017-07-14
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, additional countermeasures are required to meet space saving and cost reduction requirements

Method used

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  • Electrical connection box
  • Electrical connection box
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Experimental program
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Embodiment Construction

[0029] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

[0030] Figure 1 to Figure 6 An electrical connection box 10 according to the invention is shown. The electrical connection box 10 is arranged at an appropriate portion of a vehicle (not shown) such as a motorcycle, and is capable of distributing electric power supplied from a battery to on-vehicle electrical equipment such as motors, lamps, and the like. It should be noted that the electrical connection box 10 is installed in the vehicle so that figure 1 The up-down direction in is consistent with the vertical direction. It should be noted that in the following descriptions, unless otherwise specified, "up and down" refers to figure 1 In the up and down direction, "left and right direction" refers to figure 1 in the left-right direction.

[0031] More specifically, as figure 1 As shown, the electrical connection box 10 is configured to include a box ...

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PUM

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Abstract

Provided is an electrical connection box having a novel structure capable of ensuring heat dissipation performance of a relay and reliably preventing upward movement of the relay without providing a dedicated bump for preventing upward movement. In an electrical connection box (10) comprising a box body (12) and a cover (16), a relay (32) is installed on the box body (12), and the cover (16) covers the box body ( 12), the holding protrusion (76) for holding the fuse extractor (78) is provided to protrude from the inner surface (68) of the cover (16), and the holding protrusion (76) Arranged to protrude beyond said fuse puller (78) toward said relay (32), thereby inhibiting upward movement of relay (32).

Description

technical field [0001] The present invention relates to an electrical connection box capable of being installed in automobiles and the like, and more particularly, the present invention relates to an electrical connection box capable of preventing upward movement of a relay. Background technique [0002] Generally, an electrical connection box installed in an automobile or the like is constituted to include: a box main body on which relays, fuses, electric wires, etc. are mounted; Open your mouth. [0003] In some cases, in such an electrical connection box, relays, fuses, etc. mounted to the box main body may be displaced upward due to, for example, vibrations that occur when the vehicle is moving forward, and thus the stability of the electrical connection of the internal circuit may not be ensured. In order to solve this problem, JP S61-166453U (Patent Document 1) proposes such a structure: the fuse extractor installed on the cover is set opposite to the fuse, and there ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/16B60R16/02H01H85/02
CPCB60R16/0238H01H85/22H01H85/47H01H2085/2075
Inventor 松原一成
Owner SUMITOMO WIRING SYST LTD