The invention discloses a safe electric hoist convenient to cool. A cavity is arranged on the inner part of a housing, one end of the housing is fixedly connected with a rotating electric machine, aninput end of the rotating electric machine is electrically connected to an output end of an external power supply, the outer end of the rotating electric machine is fixedly connected with a heat dissipation mechanism, and the heat dissipation mechanism comprises an air inlet channel, an air outlet, a filter screen, a heat dissipation plate, an installation groove, a cooling pipe, a placement tank,a liquid tank and a blowing motor. The device is scientific and reasonable in structure, and safe and convenient to use, the device is provided with the air inlet channel, the filter screen, the heatdissipation plate, the installation groove, the cooling pipe, the placement tank, the liquid tank and the blowing motor, and outside wind is convenient to enter the inner part of the rotating electric motor through the air inlet channel to cool the rotating electric motor; at the same time, the heat generated by the rotating electric machine is conducted through the heat dissipation plate, and cooling liquid inside the liquid tank is led out through the cooling pipe to replace the heat on the heat dissipation plate.

    本发明公开了一种便于降温的安全型电动葫芦,所述外壳内部开设有腔室,所述外壳一端固定连接有旋转电机,且旋转电机的输入端与外部电源的输出端电性连接,所述旋转电机外端固定连接有散热机构,所述散热机构包括进风通道、出风口、过滤网、散热板、安装槽、冷却管、放置箱、液体箱和吹风电机,本发明结构科学合理,使用安全方便,设置有进风通道、过滤网、散热板、安装槽、冷却管、放置箱、液体箱和吹风电机,通过进风通道方便外界的风进入旋转电机内部,从而对旋转电机进行散热,同时通过散热板对旋转电机产生的热量进行传导,并通过冷却管将液体箱内部的冷却液导出,对散热板上的热量进行置换。


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    Title :

    Safe electric hoist convenient to cool


    Additional title:

    一种便于降温的安全型电动葫芦


    Contributors:

    Publication date :

    2020-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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