INVERTER BUILT-IN BRUSHLESS DIRECT CURRENT MOTOR

    公开(公告)号:US20180048219A1

    公开(公告)日:2018-02-15

    申请号:US15673686

    申请日:2017-08-10

    Applicant: Hanon Systems

    Abstract: Provided is an inverter built-in BLDC motor including: an inverter housing having one side coupled to a motor, an inside formed to be hollow, and the other side formed to be open, and having a PCB substrate provided in the hollow portion; a bearing mounted in a bearing mounting portion of the inverter housing and having a rotating shaft of a rotor of the motor rotatably coupled thereto; and a bearing cover coupled to a bearing mounting groove of the bearing mounting portion mounted with the bearing and formed to close an opening portion of the bearing mounting groove on an inner bottom surface of the inverter housing.

    Electric compressor
    3.
    发明授权

    公开(公告)号:US10385837B2

    公开(公告)日:2019-08-20

    申请号:US15024448

    申请日:2015-08-27

    Applicant: Hanon Systems

    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.

    ELECTRIC COMPRESSOR
    8.
    发明申请
    ELECTRIC COMPRESSOR 审中-公开

    公开(公告)号:US20170167480A1

    公开(公告)日:2017-06-15

    申请号:US15024448

    申请日:2015-08-27

    Applicant: HANON SYSTEMS

    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.

    Inverter built-in brushless direct current motor

    公开(公告)号:US10749413B2

    公开(公告)日:2020-08-18

    申请号:US15673686

    申请日:2017-08-10

    Applicant: Hanon Systems

    Abstract: Provided is an inverter built-in BLDC motor including: an inverter housing having one side coupled to a motor, an inside formed to be hollow, and the other side formed to be open, and having a PCB substrate provided in the hollow portion; a bearing mounted in a bearing mounting portion of the inverter housing and having a rotating shaft of a rotor of the motor rotatably coupled thereto; and a bearing cover coupled to a bearing mounting groove of the bearing mounting portion mounted with the bearing and formed to close an opening portion of the bearing mounting groove on an inner bottom surface of the inverter housing.

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