利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6688 条记录 (耗时 0.024 秒)

    BRUSHLESS DIRECT CURRENT BLOWER MOTOR WITH NOVEL STATOR BLOCK
    11.
    发明公开
    BRUSHLESS DIRECT CURRENT BLOWER MOTOR WITH NOVEL STATOR BLOCK 审中-公开

    公开(公告)号：EP4439930A1

    公开(公告)日：2024-10-02

    申请号：EP24167439.9

    申请日：2024-03-28

    申请人： Hyoseong Electric, Co., Ltd.

    发明人： Jung, Jin Gun ,  Moon, Chi Won ,  Kim, Seokmin

    IPC分类号： H02K1/18 ,  H02K5/24 ,  H02K9/22 ,  H02K11/33 ,  H02K11/40 ,  F04D25/06 ,  F04D29/66 ,  H02K3/52

    CPC分类号： H02K1/187 ,  H02K5/24 ,  H02K11/33 ,  H02K11/40 ,  F04D25/0646 ,  F04D29/668 ,  H02K9/227 ,  H02K3/522 ,  H02K2211/0320130101

    摘要： The blower motor according to the present invention comprises a motor assembly 100 comprising a stator assembly 1 comprising a stator core 10, an upper insulator 11 coupled to an upper portion of the stator core 10 and a lower insulator 12 coupled to a lower portion of the stator core 10; a rotor assembly 2 rotating around the stator assembly 1; a stator block 3 to which the stator assembly 1 is coupled; a printed circuit board 4 located at a lower portion of the stator block 3; and a motor cover 5 coupled to the stator block 3; a flange 200 comprising a flange body 201 having a hole in the center into which the motor assembly 100 is inserted, an upper protrusion 202 having an annular shape protruding upwardly along a periphery of the hole into which the motor assembly 100 is inserted, a damper seating part 203 formed in the shape of a groove on an inner side of the hole of the motor assembly 100, and a plurality of coupling protrusions 204 formed in the shape of protrusions on a lower portion of the flange body 201; and a damper plate 300 comprising an annular body 301 having a ring shape, a plurality of locking parts 302 protruding upwardly from a periphery of the annular body 301 at regular intervals, and a plurality of protrusion guides 303 protruding toward the shaft 21 from a periphery of the annular body 301 at regular intervals, wherein the stator block 3 has a plate 30 having a circular shape and a hollow protrusion 31 protruding upwardly from a central portion of the plate 30, and the stator assembly 1 is coupled to the hollow protrusion 31.

    VEHICLE DRIVE DEVICE
    15.
    发明公开
    VEHICLE DRIVE DEVICE 审中-实审

    公开(公告)号：EP4429085A1

    公开(公告)日：2024-09-11

    申请号：EP23770259.2

    申请日：2023-02-17

    申请人： AISIN CORPORATION

    发明人： HOTTA Yutaka ,  SATO Ryota ,  KASUGAI Koji

    IPC分类号： H02K11/225 ,  H02K29/12

    CPC分类号： H02K29/12 ,  H02K11/225

    摘要： A vehicle drive device is disclosed that includes: a rotating electrical machine including a rotor and a stator; an inverter device electrically connected to the rotating electrical machine; a control board configured to control the rotating electrical machine; a rotation angle sensor configured to acquire information on rotation of the rotor; and a case that houses the rotating electrical machine, the inverter device, and the control board in a common housing chamber. The rotation angle sensor includes a sensing unit mounted on the control board and a detection target portion provided on a shaft portion of the rotor.