The invention discloses a charging device, a charging assembly and a battery replacing station, the charging device comprises a floating disc, and the floating disc is used for bearing a battery pack and moving a first displacement towards a first floating direction under the gravity effect of the battery pack; an electric connector which is electrically connected with the battery pack so as to charge and discharge the battery pack; and the linkage mechanism is respectively connected with the floating disc and the electric connector, and when the floating disc generates first displacement along the first floating direction, the linkage mechanism drives the electric connector to move by second displacement along the direction close to the battery pack. The direction of the electric connector can be any direction. The linkage mechanism generates linkage through changes of bearing of the floating disc, and therefore the electric connector can respond in time and be in butt joint with the battery pack. The moving power of the electric connector comes from the gravity of the battery pack, external driving is not needed, and the internal structure of the charging device can be simplified.

    本发明公开了一种充电装置、充电总成以及换电站,充电装置包括一浮动盘,浮动盘用于承载电池包,并在电池包重力作用下朝一第一浮动方向移动第一位移;一电连接器,用于与电池包形成电连接以对电池包进行充放电;一联动机构,联动机构分别与浮动盘和电连接器连接,在浮动盘沿着第一浮动方向产生第一位移时,联动机构带动电连接器沿着靠近电池包的方向移动第二位移。本发明电连接器的朝向可以为任意的朝向。其中,联动机构通过浮动盘的承载的变化产生联动,由此电连接器能够及时响应并与电池包对接。电连接器移动的动力来源于电池包的重力,不需要外部的驱动,有利于简化充电装置的内部结构。


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    Title :

    Charging device, charging assembly and battery replacing station


    Additional title:

    充电装置、充电总成以及换电站


    Contributors:

    Publication date :

    2021-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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