Title:
Fuse unit and manufacturing method of fuse unit
Document Type and Number:
Japanese Patent JP6340029
Kind Code:
B2
Abstract:
The present invention provides a fuse unit, which reduces the number of components of a bus bar and eliminates alignment of tuning fork terminals, and a method of manufacturing the fuse unit. Disclosed is a method of manufacturing a fuse unit, which includes a bus bar including a battery terminal, a fuse connection terminal, and an external connection terminal and is manufactured by integrating the bus bar and a resin covering body by insert molding. In this manufacturing method, the fuse connection terminal is constituted of an input side tuning fork terminal connected to the battery terminal and an output side tuning fork terminal connected to the external connection terminal, the input side tuning fork terminal and the output side tuning fork terminal are connected by a joining portion so as to face each other, the bus bar including the fuse connection terminal is integrated with the resin covering body by insert molding. After the insert molding, the joining portion is cut and removed through a cutting window of the resin covering body, which exposes the joining portion to the outside, and the input side tuning fork terminal and the output side tuning fork terminal are separated.
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Inventors:
Masahiro Kimura
Toshihisa Iwakura
Toshihisa Iwakura
Application Number:
JP2016076374A
Publication Date:
June 06, 2018
Filing Date:
April 06, 2016
Export Citation:
Assignee:
Taiheiyo Seiko Co., Ltd.
International Classes:
H01H69/02; H01H85/175; H01H85/20
Domestic Patent References:
| JP2014222970A | ||||
| JP2013084453A |
Attorney, Agent or Firm:
Hiroe Associates Patent Office