The invention discloses a positioning seat, a positioning pin, a positioning mechanism, a quick-change support assembly and an electric automobile. The positioning seat is used for positioning and fixing the battery pack, the positioning seat is used for accommodating a positioning pin for fixing the battery pack, an opening and a slideway extending from the opening are formed in the side surface of the positioning seat, and the opening is used for allowing the positioning pin to enter the slideway; and a first limiting part is arranged in the slide way and is used for limiting the positioning pin to be separated from the positioning seat in the axial direction. According to the positioning pin, the first limiting part is arranged on the positioning seat, and the movement direction of the positioning pin is limited by utilizing the first limiting part, so that the positioning pin cannot be separated from the positioning seat along the axial direction of the positioning pin, and the axial fixation of the battery pack using the positioning pin is realized. The movement direction of the battery pack is reduced, the complexity of the movement state of the battery pack is reduced, the service life of the battery pack is prolonged, and the damage probability of the battery pack is reduced. And meanwhile, the fault reason of the battery pack can be analyzed.

    本发明公开了一种定位座、定位销、定位机构、快换支架组件及电动汽车。定位座用于电池包的定位固定,定位座用于容纳固定电池包的定位销,定位座的侧面设有开口以及自开口延伸的滑道,开口用于供定位销进入滑道;滑道内设有第一限位部,第一限位部用于限制定位销沿轴向脱离定位座。本发明通过在定位座设置第一限位部,利用第一限位部实现了对定位销移动方向的限制,使的定位销不能沿其轴向脱离定位座,从而实现了使用该定位销的电池包在轴向的固定。本发明减少了电池包的运动方向,降低了电池包运动状态的复杂性,有利于提高电池包的寿命,减少电池包受损的概率。同时,也有利于分析电池包出现故障的原因。


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    Title :

    Positioning seat, positioning pin, positioning mechanism, quick-change support assembly and electric automobile


    Additional title:

    定位座、定位销、定位机构、快换支架组件及电动汽车


    Contributors:

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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