The invention relates to the technical field of electric scroll compressors, in particular to a scroll compressor shell structure which comprises a shell body, a driver and a high-pressure connecting device, and a positioning device used for fixing, sealing and cooling the driver and connected with a motor phase line is arranged on the rear portion of the shell body. The positioning device comprises a special-shaped boss arranged on the rear portion of the shell body and a special-shaped sealing platform arranged on the periphery of the rear portion of the shell body, an oval installation groove is formed in the lower right portion of the interior of the special-shaped boss, and the high-pressure connecting device is arranged in the installation groove. The driver is fixed, sealed, cooled and connected with a high-voltage device, the structure is simple, sufficient heat dissipation of the driver is guaranteed, the temperature of a driver body is reduced, the resistance value fluctuation is small, the insulation effect is good, the voltage resistance effect is good, the efficiency of the driver is improved, and the service life of the driver is prolonged. Therefore, the normal and stable operation of the electric scroll compressor is ensured.

    本发明涉及电动涡旋压缩机技术领域,具体涉及一种涡旋压缩机壳体结构,包括壳体本体、驱动器和高压连接装置、壳体本体的后部设有用于对驱动器进行固定、密封、冷却,并与电机相线连接的定位装置,定位装置包括设置在壳体本体后部的异形凸台,以及设置在壳体本体后部四周的异形密封平台,在异形凸台的内部右下方开设有一个椭圆形的安装槽,高压连接装置安置于安装槽。实现驱动器的固定、密封、冷却和与高压装置连接的作用,其结构简单、保障了驱动器散热充分,使驱动器本体温度降低,使电阻值波动小,绝缘效果佳、耐电压效果好,从而提高驱动器效率、延长驱动器使用寿命,以此保障电动涡旋压缩机正常稳定的运行。


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    Titel :

    Shell structure of scroll compressor


    Weitere Titelangaben:

    一种涡旋压缩机壳体结构


    Beteiligte:
    CHENG ZHAO (Autor:in) / ZHANG HECHUN (Autor:in) / HU LANG (Autor:in) / LIU HONGMEI (Autor:in) / LIU DONGMIN (Autor:in)

    Erscheinungsdatum :

    2022-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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