US 12,451,566 B2
Wiring module
Naoki Fukushima, Mie (JP); Osamu Nakayama, Mie (JP); Katsushi Miyazaki, Mie (JP); and Mitsutoshi Morita, Mie (JP)
Assigned to AUTONETWORKS TECHNOLOGIES, LTD., Mie (JP); SUMITOMO WIRING SYSTEMS, LTD., Mie (JP); SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and ENVISION AESC JAPAN LTD., Kanagawa (JP)
Appl. No. 18/016,077
Filed by AUTONETWORKS TECHNOLOGIES, LTD., Mie (JP); SUMITOMO WIRING SYSTEMS, LTD., Mie (JP); SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and ENVISION AESC JAPAN LTD., Kanagawa (JP)
PCT Filed Jul. 5, 2021, PCT No. PCT/JP2021/025251
§ 371(c)(1), (2) Date Jan. 13, 2023,
PCT Pub. No. WO2022/014385, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 2020-122549 (JP), filed on Jul. 17, 2020.
Prior Publication US 2023/0275326 A1, Aug. 31, 2023
Int. Cl. H01M 50/507 (2021.01); H01M 50/289 (2021.01); H01M 50/296 (2021.01)
CPC H01M 50/507 (2021.01) [H01M 50/289 (2021.01); H01M 50/296 (2021.01)] 6 Claims
OG exemplary drawing
 
1. A wiring module attached to an electricity storage element group including a plurality of electricity storage elements aligned, the wiring module comprising:
a plurality of busbars connected to electrodes of the plurality of electricity storage elements; and
an insulating protector that is insulating, holds the plurality of busbars, and is attached to a case containing the electricity storage element group, wherein
the insulating protector has a positioning portion engaging with the case,
the plurality of busbars includes an output busbar electrically connected to an external circuit, and the output busbar has an output terminal portion having an insertion hole in which a bolt is inserted,
the output terminal portion is disposed such that the output terminal portion protrudes outward from a side edge of the case to which the insulating protector is attached, and
rotating the bolt inserted in the insertion hole makes the positioning portion of the insulating protector come into contact with the case, so that movement of the insulating protector is prevented.