Electric wire fixing structure and wire harness

    公开(公告)号:US11465573B2

    公开(公告)日:2022-10-11

    申请号:US17514146

    申请日:2021-10-29

    IPC分类号: H01R11/11 H02G3/04 B60R16/02

    摘要: An electric wire fixing structure includes a metal protector that houses a protection target part of an electric wire in an electric wire housing chamber on an inner side and allows the electric wire in the electric wire housing chamber to be led out from an electric wire outlet of the electric wire housing chamber; and a fastening structure that fixes the protector to a metal fastening target. The fastening structure includes a male screw member, a through-hole formed in the protector and through which the male screw member is inserted, and a female screw part provided in the fastening target and in which the male screw member is screwed. At least a part of the protector is abutted against the fastening target when the protector is fixed to the fastening target.

    Connector with heat dissipation member

    公开(公告)号:US12009623B2

    公开(公告)日:2024-06-11

    申请号:US17455710

    申请日:2021-11-19

    发明人: Kazutaka Uki

    摘要: A connector includes a terminal fitting, an insulating housing having a terminal accommodation chamber in which the terminal fitting is accommodated, and attached to a casing of an installation target device, and an insulating heat dissipation member that takes heat from the terminal fitting and dissipates the heat are included, and the heat dissipation member includes a heat absorbing portion that comes into contact with the terminal fitting in the terminal accommodation chamber and takes heat from the terminal fitting, and a heat transfer portion that transfers the heat taken by the heat absorbing portion to a heat transfer target portion outside the terminal accommodation chamber.

    BRAIDED PART CONNECTION STRUCTURE

    公开(公告)号:US20220285047A1

    公开(公告)日:2022-09-08

    申请号:US17685372

    申请日:2022-03-02

    发明人: Kazutaka Uki

    IPC分类号: H01B9/02 H01R4/02 H01R9/05

    摘要: A braided part connection structure includes a conductive braid and a conductive member electrically connected and fixed to the braid and made of a conductive plate material. The conductive member includes a braid joining portion. The braid joining portion includes, at a part of the conductive member in a longitudinal direction of the conductive member, a plurality of openings formed at intervals with each other along a direction intersecting the longitudinal direction and a welded portion defined by two adjacent openings of the plurality of openings. The braid joining portion is provided on the braid in an overlapping manner and the welded portion is laser-welded onto the braid.

    Braided part connection structure

    公开(公告)号:US11894165B2

    公开(公告)日:2024-02-06

    申请号:US17685372

    申请日:2022-03-02

    发明人: Kazutaka Uki

    IPC分类号: H01R4/02 H01B9/02 H01R9/05

    CPC分类号: H01B9/024 H01R4/023 H01R9/05

    摘要: A braided part connection structure includes a conductive braid and a conductive member electrically connected and fixed to the braid and made of a conductive plate material. The conductive member includes a braid joining portion. The braid joining portion includes, at a part of the conductive member in a longitudinal direction of the conductive member, a plurality of openings formed at intervals with each other along a direction intersecting the longitudinal direction and a welded portion defined by two adjacent openings of the plurality of openings. The braid joining portion is provided on the braid in an overlapping manner and the welded portion is laser-welded onto the braid.

    CONNECTOR
    5.
    发明申请

    公开(公告)号:US20230032999A1

    公开(公告)日:2023-02-02

    申请号:US17875992

    申请日:2022-07-28

    IPC分类号: H01R13/502

    摘要: A connector includes a terminal-equipped electric wire having a terminal connected to an end portion of an electric wire, housing to accommodate the terminal and to hold the terminal-equipped electric wire and a heat transfer member having elasticity. The housing includes a first housing having a terminal accommodating portion, and a second housing to hold the terminal-equipped electric wire. The second housing includes a resin holder to be mounted on an electric wire connection portion of the terminal and the end portion of the electric wire, and a metal holder to be externally mounted on the resin holder. The heat transfer member is disposed in a compressed and deformed state between an outer circumferential surface of at least: one of the electric wire connection portion of the terminal and the end portion of the electric wire and an inner circumferential surface of the second housing.

    CONNECTOR
    6.
    发明申请

    公开(公告)号:US20220166174A1

    公开(公告)日:2022-05-26

    申请号:US17455710

    申请日:2021-11-19

    发明人: Kazutaka Uki

    IPC分类号: H01R24/66

    摘要: A connector includes a terminal fitting, an insulating housing having a terminal accommodation chamber in which the terminal fitting is accommodated, and attached to a casing of an installation target device, and an insulating heat dissipation member that takes heat from the terminal fitting and dissipates the heat are included, and the heat dissipation member includes a heat absorbing portion that comes into contact with the terminal fitting in the terminal accommodation chamber and takes heat from the terminal fitting, and a heat transfer portion that transfers the heat taken by the heat absorbing portion to a heat transfer target portion outside the terminal accommodation chamber.

    Electric Wire Fixing Structure and Wire Harness

    公开(公告)号:US20220134976A1

    公开(公告)日:2022-05-05

    申请号:US17514146

    申请日:2021-10-29

    IPC分类号: B60R16/02 H02G3/04 H01R11/11

    摘要: An electric wire fixing structure includes a metal protector that houses a protection target part of an electric wire in an electric wire housing chamber on an inner side and allows the electric wire in the electric wire housing chamber to be led out from an electric wire outlet of the electric wire housing chamber; and a fastening structure that fixes the protector to a metal fastening target. The fastening structure includes a male screw member, a through-hole formed in the protector and through which the male screw member is inserted, and a female screw part provided in the fastening target and in which the male screw member is screwed. At least a part of the protector is abutted against the fastening target when the protector is fixed to the fastening target.