The invention relates to the technical field of aerial vehicles, in particular to an arm type aerial vehicle steering gear. Comprising a rotating seat, a rotating disc, a driving assembly and a water-cooling heat dissipation mechanism which are mounted above a vehicle body, the water-cooling heat dissipation mechanism comprises a mounting seat, a water tank, a water pump, a heat dissipation pipeline, an annular heat absorption plate, spiral heat dissipation fins and a semiconductor refrigerator, and heat generated when the driving assembly works is conveyed to the bolt heat dissipation fins through the annular heat absorption plate; after the semiconductor cooler is started to refrigerate water in the water tank, the water pump is started to convey cold water in the water tank into the heat dissipation pipeline, and the heat dissipation pipeline is embedded between the gaps of the spiral heat dissipation fins, so that the cold water in the heat dissipation pipeline fully exchanges heat with the spiral heat dissipation fins, and the spiral heat dissipation fins keep good heat dissipation performance; by the adoption of the structure, the annular heat absorption plate disc is matched with the spiral heat dissipation fins to dissipate heat of the driving assembly, and the driving assembly is prevented from being damaged due to overheating.

    本发明涉及高空车技术领域,具体涉及一种臂式高空车转向器;包括安装在车体上方的转动座、转动盘、驱动组件和水冷散热机构,水冷散热机构包括安装座、水箱、水泵、散热管路、环形吸热板、螺旋散热鳍片和半导体制冷器,通过环形吸热板将驱动组件工作时产生的热量输送至螺栓散热鳍片上,启动半导体制冷器,对水箱内的水进行制冷后,启动水泵,将水箱内的冷水输送至散热管路内,由于散热管路嵌设在螺旋散热鳍片的间隙之间,使得散热管路内的冷水与螺旋散热鳍片充分换热,使得螺旋散热鳍片保持良好的散热性能,采用上述结构,利用环形吸热板盘配合螺旋散热鳍片对驱动组件进行散热,避免驱动组件过热损坏。


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    Title :

    Steering gear of arm type aerial vehicle


    Additional title:

    一种臂式高空车转向器


    Contributors:
    LI JUXIANG (author) / GE JINGZHEN (author) / JI YI (author)

    Publication date :

    2023-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16H Getriebe , GEARING



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