The present invention discloses an electrically-driven power unit of a compact battery pack, which comprises a motor and a battery pack, wherein the motor is mounted on a base, the battery pack is supported on an upper part of the motor through a supporting frame, the supporting frame is shaped around the periphery of the motor, an arch-shaped supporting portion matched with the upper part of the motor is formed on an upper part of the supporting frame, a concave portion matched with the arch-shaped supporting portion is arranged at a bottom of the battery pack, and the arch-shaped supporting portion of the supporting frame is supported in the concave portion of the battery pack. The present invention can reduce the overall height of the electrically-driven power unit on the premise of not reducing the endurance of the battery pack so as to satisfy the overall mounting size limitation.
COMPACT ELECTRICALLY-DRIVEN POWER UNIT OF BATTERY PACK AND WORKING MACHINE
KOMPAKTE ELEKTRISCH ANGETRIEBENE ANTRIEBSEINHEIT EINES BATTERIEPACKS UND ARBEITSMASCHINE
UNITÉ D'ALIMENTATION ÉLECTRIQUE COMPACTE DE BLOC-BATTERIE ET MACHINE DE TRAVAIL
2025-02-26
Patent
Electronic Resource
English
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