A hoisting type battery swapping mechanism adaptive to swappable-battery boxes of various sizes, comprising a lifting appliance (1) and an upper frame (21) fixed to a swappable-battery box. The lifting appliance (1) comprises a fixing support (11), cylinder bodies (112), telescopic arms (12) and rotary locking mechanisms (13). The cylinder bodies (112) are symmetrically arranged on the fixing support (11) and have opposite extending and retracting directions, each telescopic arm (12) being connected to an extending and retracting end of a cylinder body (112). The rotary locking mechanisms (13) are connected to lower ends of two sides of cross beams of the telescopic arms (12), and each rotary locking mechanism (13) is further provided with a hook (131) rotatable around an axis. The upper frame (21) is connected to the top of the swappable-battery box, and the upper frame (21) is provided with mounting blocks (211) adaptive to the rotary locking mechanisms (13), the mounting blocks (211) being provided with mounting holes (2111); when rotating a certain angle, the hooks (131) can extend into the mounting holes (2111). The lifting appliance (1) is extendable and retractable, and is adaptive to swappable-battery boxes of different sizes. For the swappable-battery boxes of different sizes, three-stage guide positioning and shared locking mechanisms (34) are provided in a central area, and have unchanged positions and sizes, such that a fixing base configured for a large size can be compatible with both swappable-battery boxes of large sizes and swappable-battery boxes of small sizes.
HOISTING TYPE BATTERY SWAPPING MECHANISM ADAPTIVE TO SWAPPABLE-BATTERY BOXES OF VARIOUS SIZES
31.07.2025
Patent
Elektronische Ressource
Englisch
HOISTING TYPE BATTERY SWAPPING MECHANISM ADAPTIVE TO SWAPPABLE-BATTERY BOXES OF VARIOUS SIZES
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