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公开(公告)号：US12097816B2
公开(公告)日：2024-09-24
申请号：US17696895
申请日：2022-03-17
申请人： Yazaki Corporation
IPC分类号： H01R12/00 , B60R16/023 , H01R25/14 , H05K7/02
CPC分类号： B60R16/0238 , H01R25/14 , H05K7/026
摘要： An electrical connection box includes an insulating connection box housing and an insulating branch box housing. The insulating connection box housing stores a conductive connection box bus bar therein, and the insulating branch box housing stores a conductive branch box bus bar therein. The branch box housing and the connection box housing are stacked in a vertical direction. The connection box bus bar and the branch box bus bar are electrically connected by bringing connection box bus bar tip portions of the connection box bus bar into direct contact with branch box bus bar tip portions of the branch box bus bar and by jointly fastening the tip portions using bus bar fastening members.
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公开(公告)号：US20220302610A1
公开(公告)日：2022-09-22
申请号：US17696894
申请日：2022-03-17
申请人： Yazaki Corporation
IPC分类号： H01R9/24
摘要： An electrical connection box is provided with a conductive bus bar, an insulating housing body, a cover, and a power supply line. The cover opens or closes with respect to the housing body at a fully open position and a fully closed position. The housing body has a connector at a position exposed to the outside, with the connector configured so that a terminal provided at a tip of the power supply line is attachable or detachable to or from the connector. A restriction portion, which restricts the power supply line from moving in the longitudinal direction is provided in the cover. In the state where the terminal is connected to the connector, the tension is created on the power supply line in the longitudinal direction by the restriction portion during moving the cover from the fully closed position to the fully open position side.
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公开(公告)号：US11431159B2
公开(公告)日：2022-08-30
申请号：US17146451
申请日：2021-01-11
申请人： Yazaki Corporation
摘要： An electrical connection box includes a housing member, a first cover member, a second cover member, a hinge structure between the first and the second cover members, and a detachment prevention structure that disables detachment of the second cover member from the first cover member. The hinge structure includes a rotation shaft of the first cover member, a bearing of the second cover member, and a through hole in the first cover member. The through hole allows the bearing to be inserted from a free end and move in a direction that intersects an insertion direction of the bearing and is perpendicular to the axial direction of the rotation shaft to be fitted to the rotation shaft. The detachment prevention structure includes a rotational retaining section of the bearing and a retainer of the housing member.
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公开(公告)号：US20240243563A1
公开(公告)日：2024-07-18
申请号：US18401233
申请日：2023-12-29
申请人： YAZAKI CORPORATION
发明人： Kazuki Kobayashi , Naoya Akiyama
IPC分类号： H02G3/08 , B60R16/02 , B60R16/023 , H02G3/16
CPC分类号： H02G3/081 , B60R16/0207 , B60R16/0238 , H02G3/16
摘要： An electrical connection box includes a housing configured by a lower cover and an upper cover, a busbar, a first relay, and a second relay. The lower cover includes a busbar placed portion where the busbar is placed on one side in a stacking direction and a first relay mounted portion where the first relay is mounted on the one side in the stacking direction. The upper cover includes a second relay mounted portion that covers the one side in the stacking direction of the busbar placed on the busbar placed portion, that mounts the second relay on the one side in the stacking direction, and that is provided with an opening, and a cover portion covering the first relay and a bolt.
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公开(公告)号：US11735840B2
公开(公告)日：2023-08-22
申请号：US17696894
申请日：2022-03-17
申请人： Yazaki Corporation
CPC分类号： H01R9/2416 , H01R9/2491 , H01R4/30 , H01R11/12
摘要： An electrical connection box is provided with a conductive bus bar, an insulating housing body, a cover, and a power supply line. The cover opens or closes with respect to the housing body at a fully open position and a fully closed position. The housing body has a connector at a position exposed to the outside, with the connector configured so that a terminal provided at a tip of the power supply line is attachable or detachable to or from the connector. A restriction portion, which restricts the power supply line from moving in the longitudinal direction is provided in the cover. In the state where the terminal is connected to the connector, the tension is created on the power supply line in the longitudinal direction by the restriction portion during moving the cover from the fully closed position to the fully open position side.
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公开(公告)号：US20210296729A1
公开(公告)日：2021-09-23
申请号：US17203819
申请日：2021-03-17
发明人： Kazuki Kobayashi , Shinya Oishi , Chihiro Takahashi , Hirotaka Hasegawa , Kensuke Matsuo , Michihiro Ishihara
IPC分类号： H01M50/249 , H02G3/16
摘要： A connection structure of an electrical junction box includes: a first housing which is fixed to a vehicle and in which a through hole is formed; and a terminal block that is inserted into the through hole, has a conductor, and is supported by the first housing, wherein the conductor includes a first terminal portion placed on one side of the through hole in a penetrating direction in which the through hole penetrates the first housing, and a second terminal portion that protrudes from the first housing toward the other side in the penetrating direction and that is connected to an electric wire.
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公开(公告)号：US20220297620A1
公开(公告)日：2022-09-22
申请号：US17696895
申请日：2022-03-17
申请人： Yazaki Corporation
IPC分类号： B60R16/023 , H05K7/02 , H01R25/14
摘要： An electrical connection box includes an insulating connection box housing and an insulating branch box housing. The insulating connection box housing stores a conductive connection box bus bar therein, and the insulating branch box housing stores a conductive branch box bus bar therein. The branch box housing and the connection box housing are stacked in a vertical direction. The connection box bus bar and the branch box bus bar are electrically connected by bringing connection box bus bar tip portions of the connection box bus bar into direct contact with branch box bus bar tip portions of the branch box bus bar and by jointly fastening the tip portions using bus bar fastening members.
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公开(公告)号：US11631917B2
公开(公告)日：2023-04-18
申请号：US17203819
申请日：2021-03-17
发明人： Kazuki Kobayashi , Shinya Oishi , Chihiro Takahashi , Hirotaka Hasegawa , Kensuke Matsuo , Michihiro Ishihara
IPC分类号： H01M50/296 , H01M50/249 , B60R16/023 , B60L50/64
摘要： A connection structure of an electrical junction box includes: a first housing which is fixed to a vehicle and in which a through hole is formed; and a terminal block that is inserted into the through hole, has a conductor, and is supported by the first housing, wherein the conductor includes a first terminal portion placed on one side of the through hole in a penetrating direction in which the through hole penetrates the first housing, and a second terminal portion that protrudes from the first housing toward the other side in the penetrating direction and that is connected to an electric wire.
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公开(公告)号：US20210226431A1
公开(公告)日：2021-07-22
申请号：US17146451
申请日：2021-01-11
申请人： Yazaki Corporation
摘要： An electrical connection box includes a housing member, a first cover member, a second cover member, a hinge structure between the first and the second cover members, and a detachment prevention structure that disables detachment of the second cover member from the first cover member. The hinge structure includes a rotation shaft of the first cover member, a bearing of the second cover member, and a through hole in the first cover member. The through hole allows the bearing to be inserted from a free end and move in a direction that intersects an insertion direction of the bearing and is perpendicular to the axial direction of the rotation shaft to be fitted to the rotation shaft. The detachment prevention structure includes a rotational retaining section of the bearing and a retainer of the housing member.
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