Battery wiring module

Patent metadata

Field	Value
Publication number	US-10249966-B2
Application number	US-201815916928-A
Country	US
Kind code	B2
Filing date	Mar 9, 2018
Priority date	Mar 21, 2017
Publication date	Apr 2, 2019
Grant date	Apr 2, 2019

Abstract

A battery wiring module that allows an operator to easily perform operations. A battery wiring module includes: bus bars and electrical wires, which are to be electrically connected to an on-board secondary battery; a housing that is to be attached to the secondary battery, and includes bus bar housing portions and an electrical wire housing portion that house the bus bars and the electrical wires; and a second lid for closing openings of the bus bar housing portions. Information indicators that indicate operational information (“+”, “−”) are provided on the top and back faces of the second lid.

First claim

What is claimed is:

1. A battery wiring module comprising:
wiring that is to be electrically connected to an on-board secondary battery;
a housing that is to be attached to the secondary battery and includes a wiring housing portion that houses the wiring; and
a covering for closing an opening of the wiring housing portion,
wherein information indicators that indicate operational information are provided on top and back faces of the covering,
the information indicators are formed at same positions on the top and back faces of the covering, and an information indicator on one of the top and back faces has a recessed portion to indicate operational information, and an information indicator on the other of the top and back faces has a protruding portion to indicate operational information, and
the information indicators are formed such that a contour of the recessed portion is located inside a contour of the protruding portion when seen in a plate thickness direction of the covering.

2. The battery wiring module according to claim 1 ,
wherein the covering is provided with a hinge so as to be openable and closable relative to the housing.

Assignees

• Sumitomo Wiring Systems

Inventors

• Yaita Hisayoshi

Classifications

• H01M10/482 Primary

  for several batteries or cells simultaneously or sequentially · CPC title

• H01M50/507

  comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules · CPC title

• H01M50/298

  characterised by the wiring of battery packs · CPC title

• H01M50/209

  adapted for prismatic or rectangular cells (H01M50/216 takes precedence) · CPC title

• H01M2/206

  Electricity · mapped topic