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31 条记录 (耗时 0.036 秒)

    Circuit unit
    1.
    发明授权
    Circuit unit 有权

    公开(公告)号：US12114455B2

    公开(公告)日：2024-10-08

    申请号：US17918268

    申请日：2021-04-23

    申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

    发明人： Yusuke Isaji ,  Hitoshi Takeda

    IPC分类号： H05K7/02 ,  H02G3/16 ,  H05K7/06 ,  H05K7/14

    CPC分类号： H05K7/06 ,  H02G3/16 ,  H05K7/026 ,  H05K7/1427

    摘要： Disclosed is a circuit unit with a novel structure that can counter the heat generation by resistors while suppressing an increase in size and cost of the circuit unit. A circuit unit includes a wiring member, a lower case that holds the wiring member, an upper case that covers the lower case, and resistors connected to the wiring member, wherein the upper case include wall portions that surround peripheries of the resistors, and wherein, in a first orthogonal direction orthogonal to the longitudinal direction of the resistors, the separation distance between intermediate portions in the longitudinal direction of the resistors and the wall portions of the upper case is greater than the separation distance between end portions in the longitudinal direction of the resistors and the wall portions of the upper case.

    Electrical connection box
    2.
    发明授权
    Electrical connection box 有权

    公开(公告)号：US11990737B2

    公开(公告)日：2024-05-21

    申请号：US17608005

    申请日：2020-04-28

    申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

    发明人： Yuki Fujimura ,  Hitoshi Takeda

    IPC分类号： H02G3/16 ,  B60R16/02 ,  H02G3/08 ,  H02G15/113 ,  H05K5/06 ,  H05K7/06

    CPC分类号： H02G3/16 ,  H05K5/06 ,  H05K7/06 ,  B60R16/02

    摘要： An electrical connection box includes a case; a power supply circuit; and a branch circuit, wherein the branch circuit includes a detachable overcurrent protection element and branches from the power supply circuit; the case includes a case body, a cover detachably attached to the case body, and a cover sealing member having elasticity; the case body includes a first working hole and houses the power supply circuit and the branch circuit; the first working hole is formed at a position that allows the overcurrent protection element to face outward and is formed with external shape dimensions smaller than external shape dimensions of a ceiling plate; the cover is installed on the case body such that the first working hole is closed; and the cover sealing member is brought into close contact with a peripheral edge portion of the first working hole of the case body and the cover.

    Wiring module
    5.
    发明授权
    Wiring module 有权

    公开(公告)号：US10923292B2

    公开(公告)日：2021-02-16

    申请号：US16323428

    申请日：2017-07-24

    申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

    发明人： Tomoki Idota ,  Ryouya Okamoto ,  Hiroshi Shimizu ,  Hitoshi Takeda

    IPC分类号： H01G11/10 ,  H01M2/20

    摘要： Provided is a wiring module configured to be attached to a plurality of power storage elements that are arranged side-by-side, the wiring module including a plurality of electric wires, and a plurality of coupling units in which the plurality of electric wires are routed. A left coupling unit of the plurality of coupling units has a left routing portion in which at least one of the plurality of electric wires is routed, and a center coupling unit adjacent to the left coupling unit of the plurality of coupling units has a center routing portion in which at least one of the plurality of electric wires is routed. The left routing portion is provided with a left engagement portion, and the center routing portion is provided with a center engagement receiving portion that engages with the left engagement portion.

    Wiring module
    6.
    发明授权
    Wiring module 有权

    公开(公告)号：US10483508B2

    公开(公告)日：2019-11-19

    申请号：US15755416

    申请日：2016-08-31

    申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

    发明人： Hiroshi Shimizu ,  Hiroki Hirai ,  Tetsuji Tanaka ,  Ryouya Okamoto ,  Hitoshi Takeda

    IPC分类号： H01M2/10 ,  H01M2/20 ,  H01R11/11 ,  H01R24/00 ,  H01M2/02 ,  H01R25/16

    摘要： In a battery wiring module that is to be attached from a Y-axis direction (second direction) to a single battery group in which multiple single batteries that have electrode terminals are aligned in the X-axis direction (first direction), multiple holding units that are coupled in the X-axis direction and constitute a holding plate are each provided with a locking hook including a first locking surface and a second locking surface, and a locked hook that includes a first locked surface and a second locked surface, and by relatively sliding the holding units in the X-axis direction, the holding units can be coupled in a first locking state in which the first locked surface is locked to the second locking surface, or in a second locking state in which the first locked surface is locked to the first locking surface of the locking hook and the second locked surface is locked to the second locking surface.