The invention discloses a waterproof motor structure. Comprising a motor shell and a vehicle frame tube, the motor shell is installed on the vehicle frame tube, a first through hole is formed in the motor shell so that the interior and the exterior of the motor shell can be communicated through fluid, and the lower end of the vehicle frame tube is open and provided with an inner cavity communicated with the opening fluid. An inner cavity of the motor housing is in fluid communication with an inner cavity of a vehicle frame tube via the first through hole. The motor shell is provided with the first through hole for gas circulation, and the first through hole is in butt joint with the air bag or directly in butt joint with the inner cavity of the vehicle frame tube, so that an extra gas circulation space is provided for the motor shell, and the pressure generated after gas in the motor shell is heated and expanded is reduced; meanwhile, the first through hole is covered by the air bag or the vehicle frame tube, the waterproof effect can be achieved, the waterproof effect can be further improved through cooperation of the connecting piece and the mounting table top, the overall structure is simple, and the motor position layout is more reasonable.

    本发明公开了一种防水电机结构。包括电机壳体和车辆车架管,电机壳体安装于车辆车架管上,电机壳体上开设有第一通孔,以流体连通电机壳体内外,车辆车架管下端开口并具有与开口流体连通的内腔,当电机壳体与车辆车架管装配连接后,电机壳体的内部腔体经由第一通孔与车辆车架管内腔流体连通。本发明在电机壳体上开设用于气体流通的第一通孔,并使第一通孔对接气囊或直接对接车辆车架管内部腔体,为电机壳体提供了额外的气体流通空间,以减轻电机壳体内气体受热膨胀后的压力;同时第一通孔被气囊或车辆车架管覆盖在内,还能够起到防水的作用,连接件与安装台面的配合能够进一步的提升防水效果,整体结构简单,电机位置布局更为合理。


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    Titel :

    Waterproof motor structure


    Weitere Titelangaben:

    一种防水电机结构


    Beteiligte:
    ZHANG TONGBAO (Autor:in) / XU QI (Autor:in) / LEI HANGXIAO (Autor:in) / LYU GANGKAI (Autor:in)

    Erscheinungsdatum :

    01.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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