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公开(公告)号：US20180114960A1
公开(公告)日：2018-04-26
申请号：US15788548
申请日：2017-10-19
申请人： YAZAKI CORPORATION
发明人： Katsunori Sato , Takaaki Ezawa , Motoo Nojima
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/26 , H01M2220/20
摘要： A battery pack includes single fixing brackets respectively fixed to an end portion of the battery module in a battery cell stack direction which has a total terminal positive electrode and an end portion of the battery module in the battery cell stack direction which has a total terminal negative electrode connecting and fixing brackets connecting and fixing between end portions adjacent in an arrangement direction in the battery cell stack direction which have no total terminal positive electrode or total terminal negative electrode, a connection mechanism that connects both side ends of each of the adjacent single fixing bracket and connecting and fixing bracket in the arrangement direction to each other so as to be relatively movable in the battery cell stack direction, and an electrical connection member that electrically connects a total positive electrode and a total negative electrode.
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公开(公告)号：US10355434B2
公开(公告)日：2019-07-16
申请号：US16005616
申请日：2018-06-11
申请人： YAZAKI CORPORATION
摘要： A clamp includes a clamp base part having a first step, a hinge part that is formed on a thinned portion connected continuously to the clamp base part, a clamp moving part having a second step, and a plurality of retention parts formed in a state that the clamp moving part is engaged with the clamp base part. The clamp base part is provided on a structure in which a cable and/or an electric wire is routed and formed such that the cable and/or the electric wire is placed thereon. One end of the clamp moving part is connected continuously to the hinge part, the other end of the clamp moving part is engaged with the clamp base part, and the cable and/or the electric wire is covered from the one end to a middle portion of the clamp moving part.
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公开(公告)号：US20180358601A1
公开(公告)日：2018-12-13
申请号：US16001815
申请日：2018-06-06
申请人： YAZAKI CORPORATION
CPC分类号： H01M2/206 , H01M2/1077 , H01M10/482 , H01M2220/20
摘要： A bus bar module includes an insulating resin case mounted to an assembled battery and including a bus bar accommodating chamber, a conductive metal bus bar, and a voltage detection terminal. The assembled battery includes a plurality of cells in which a positive terminal and a negative terminal are alternately arranged. The positive terminal and the negative terminal are collectively disposed in the bus bar accommodating chamber. The conductive metal bus bar includes a plurality of terminal through holes corresponding to a number of the positive terminal and the negative terminal. The conductive metal bus bar is accommodated in the bus bar accommodating chamber.
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公开(公告)号：US11892480B2
公开(公告)日：2024-02-06
申请号：US17725832
申请日：2022-04-21
发明人： Yutaro Okazaki , Shinichi Yanagihara , Satoshi Morioka , Motoyoshi Okumura , Hiromi Ueda , Naoto Morisaku , Motoo Nojima , Ryosuke Murata
CPC分类号： G01R19/0084 , G01R1/04
摘要： A voltage detection unit includes a voltage detection terminal including a first portion configured to be conductively connected to a detection target and a second portion, a housing having a plate shape and including a terminal accommodating concave configured to accommodate the voltage detection terminal, a cover configured to be engaged with the housing at a temporary locking position at which the cover does not cover the first portion of the voltage detection terminal accommodated in the terminal accommodating concave and at a final locking position at which the cover covers the first portion and an electric wire conductively connected to the voltage detection terminal at the second portion and configured to, when the voltage detection terminal is accommodated in the terminal accommodating concave, be drawn out from the housing.
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公开(公告)号：US10818895B2
公开(公告)日：2020-10-27
申请号：US15970829
申请日：2018-05-03
申请人： YAZAKI CORPORATION
发明人： Takao Shoji , Shinichi Yanagihara , Motoo Nojima
摘要： A bus bar module includes a plurality of bus bars in which a plurality of battery cells of a battery assembly electrically connect to each other, a plurality of electric wires electrically connected to the plurality of bus bars, and an electric wire routing structure that accommodates the plurality of electric wires. The electric wire routing structure includes a plurality of electric wire routing grooves formed in an upwardly opening gutter shape and disposed along an overlapping direction of the plurality of battery cells, and a plurality of lids connected to first side walls of the plurality of electric wire routing grooves via hinges so as to be rotatable and covering the plurality of electric wire routing grooves so as to block groove openings of the plurality of electric wire routing grooves, respectively.
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公开(公告)号：US20180358766A1
公开(公告)日：2018-12-13
申请号：US16005616
申请日：2018-06-11
申请人： YAZAKI CORPORATION
CPC分类号： H01R25/162 , H01M2/202 , H01M2/206 , H01M10/482 , H01M2200/20 , H01R4/28
摘要： A clamp includes a clamp base part having a first step, a hinge part that is formed on a thinned portion connected continuously to the clamp base part, a clamp moving part having a second step, and a plurality of retention parts formed in a state that the clamp moving part is engaged with the clamp base part. The clamp base part is provided on a structure in which a cable and/or an electric wire is routed and formed such that the cable and/or the electric wire is placed thereon. One end of the clamp moving part is connected continuously to the hinge part, the other end of the clamp moving part is engaged with the clamp base part, and the cable and/or the electric wire is covered from the one end to a middle portion of the clamp moving part.
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公开(公告)号：US20220349922A1
公开(公告)日：2022-11-03
申请号：US17725832
申请日：2022-04-21
发明人： Yutaro OKAZAKI , Shinichi Yanagihara , Satoshi Morioka , Motoyoshi Okumura , Hiromi Ueda , Naoto Morisaku , Motoo Nojima , Ryosuke Murata
摘要： A voltage detection unit includes a voltage detection terminal including a first portion configured to be conductively connected to a detection target and a second portion, a housing having a plate shape and including a terminal accommodating concave configured to accommodate the voltage detection terminal, a cover configured to be engaged with the housing at a temporary locking position at which the cover does not cover the first portion of the voltage detection terminal accommodated in the terminal accommodating concave and at a final locking position at which the cover covers the first portion and an electric wire conductively connected to the voltage detection terminal at the second portion and configured to, when the voltage detection terminal is accommodated in the terminal accommodating concave, be drawn out from the housing.
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公开(公告)号：US11431061B2
公开(公告)日：2022-08-30
申请号：US16001815
申请日：2018-06-06
申请人： YAZAKI CORPORATION
IPC分类号： H01M50/502 , H01M10/617 , H01M50/20 , H01M10/48
摘要： A bus bar module includes an insulating resin case mounted to an assembled battery and including a bus bar accommodating chamber, a conductive metal bus bar, and a voltage detection terminal. The assembled battery includes a plurality of cells in which a positive terminal and a negative terminal are alternately arranged. The positive terminal and the negative terminal are collectively disposed in the bus bar accommodating chamber. The conductive metal bus bar includes a plurality of terminal through holes corresponding to a number of the positive terminal and the negative terminal. The conductive metal bus bar is accommodated in the bus bar accommodating chamber.
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公开(公告)号：US20180342717A1
公开(公告)日：2018-11-29
申请号：US15970829
申请日：2018-05-03
申请人： YAZAKI CORPORATION
发明人： Takao Shoji , Shinichi Yanagihara , Motoo Nojima
摘要： A bus bar module includes a plurality of bus bars in which a plurality of battery cells of a battery assembly electrically connect to each other, a plurality of electric wires electrically connected to the plurality of bus bars, and an electric wire routing structure that accommodates the plurality of electric wires. The electric wire routing structure includes a plurality of electric wire routing grooves formed in an upwardly opening gutter shape and disposed along an overlapping direction of the plurality of battery cells, and a plurality of lids connected to first side walls of the plurality of electric wire routing grooves via hinges so as to be rotatable and covering the plurality of electric wire routing grooves so as to block groove openings of the plurality of electric wire routing grooves, respectively.
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