Bus bar assembling structure, electrical connection box and wire harness

Patent metadata

Field	Value
Publication number	US-10756458-B2
Application number	US-201916596719-A
Country	US
Kind code	B2
Filing date	Oct 8, 2019
Priority date	Nov 12, 2018
Publication date	Aug 25, 2020
Grant date	Aug 25, 2020

Abstract

A bus bar assembling structure includes a resin block main body for an electronic component block, a first bus bar, and a second bus bar. The resin block main body includes a bus bar assembling portion. The first bus bar and the second bus bar are accommodated in the bus bar assembling portion. The first bus bar has a first pushing portion that is pushed when the first bus bar is accommodated in the bus bar assembling portion, the first pushing portion being a bent piece. The first pushing portion has a through hole or a notch. The second bus bar has a second pushing portion that is inserted into the through hole or the notch and is disposed at a position corresponding to a position of a pushed surface of the first pushing portion.

First claim

What is claimed is:

1. A bus bar assembling structure comprising:
a resin block main body for an electronic component block;
a first bus bar; and
a second bus bar,
wherein the resin block main body includes a bus bar assembling portion;
wherein the first bus bar and the second bus bar are accommodated in the bus bar assembling portion;
wherein the first bus bar has a first pushing portion that is pushed when the first bus bar is accommodated in the bus bar assembling portion, the first pushing portion being a bent piece;
wherein the first pushing portion has a through hole or a notch; and
wherein the second bus bar has a second pushing portion that is inserted into the through hole or the notch and is disposed at a position corresponding to a position of a pushed surface of the first pushing portion.

2. The bus bar assembling structure according to claim 1 ,
wherein the first pushing portion is formed in a strip plate shape extending along a longitudinal direction of the first bus bar.

3. The bus bar assembling structure according to claim 1 ,
wherein the first pushing portion is the notch, and the second pushing portion is formed in a shape of a narrow bent piece extending along an extending direction of the notch.

4. An electrical connection box comprising:
an electronic component block that includes the bus bar assembling structure according to claim 1 ; and
a housing that accommodates the electronic component block.

5. A wire harness comprising:
a wire harness body whose end portion is connected to the electrical connection box according to claim 4 ,
wherein the wire harness body is routed in an automobile.

Assignees

• Yazaki Corp

Inventors

• Kakimi Takaaki
• Ikeda Tatsuhiko
• Kato Tetsuya

Classifications

• H02G3/081

  Bases, casings or covers · CPC title

• H01R9/24 Primary

  Terminal blocks · CPC title

• B60R16/0238 Primary

  Electrical distribution centers · CPC title

• H01R9/16

  Fastening of connecting parts to base or case; Insulating connecting parts from base or case · CPC title

• B60R16/0215

  Protecting, fastening and routing means therefor · CPC title