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    • 6. 发明公开
    • 전동식 워터 펌프의 모터 접속 구조
    • 电动水泵电机连接结构
    • KR1020140087180A
    • 2014-07-09
    • KR1020120155920
    • 2012-12-28
    • 주식회사 고아정공주식회사 지코
    • 한만승장학충김장수홍성렬선한걸이광한태중권민건
    • F01P5/10F04D13/06F04D29/40
    • F01P5/10F01P2050/22F04D13/06F04D29/043F04D29/406F05D2260/30
    • Disclosed is a motor connecting structure of an electric water pump. According to an embodiment of the present invention, the motor connecting structure of the electric water pump comprises an impeller case which has an inlet and an outlet for introducing and discharging cooling water by rotation of an impeller; a motor case coupled to a lower part of the impeller case; a fixing shaft which has a lower end fixed to a central lower part of the motor case and an upper end coupled with the impeller to be rotated; a stator which has a permanent magnet inserted thereinto and is pressed into the fixing shaft; a tube type magnet which is coupled with the impeller and inserted between the motor case and the stator; and a driver case which has a PCB substrate for controlling a motor installed therein and is attached to the lower part of the motor case. An electric wire of the stator is connected to the PCB substrate by a coupling force between the motor case and the driver case.
    • 公开了电动水泵的电机连接结构。 根据本发明的一个实施例,电动水泵的电动机连接结构包括一个叶轮箱,它有一个通过一个叶轮的旋转引入和排出冷却水的入口和出口; 联接到叶轮壳体的下部的马达壳体; 固定轴,其下端固定在电动机壳体的中央下部,上端与要旋转的叶轮联接; 定子,其具有插入其中并被压入所述固定轴的永磁体; 管状磁体,其与叶轮耦合并插入电动机壳体和定子之间; 以及驱动器壳体,其具有用于控制安装在其中的电动机的PCB基板,并且附接到电动机壳体的下部。 定子的电线通过马达外壳和驱动器外壳之间的联结力连接到PCB基板。