A detachment device of the battery for electric vehicles

Japanese Patent JP6004774

B2

Disclosed is an electric vehicle battery attaching /detaching device including a battery having incision recesses formed on lateral portions, respectively, each incision recess having a lower engaging ledge; a battery mounting unit adapted to detachably mount the battery, the battery mounting unit having grasping holders formed on a bottom portion and adapted to engage with or disengage from the lower engaging ledges of the battery incision recesses; and a driving means adapted to rotate the grasping holders in response to an electric signal so that the grasping holders engage with or disengage from the lower engaging ledges of the battery incision recesses. When a battery is seated and set at the accurate location on the battery mounting unit, the battery is firmly grasped on the battery mounting unit and prevented from escaping from the battery mounting unit even if the electric vehicle vibrates or turns upside down, for example.

JP3436378	BATTERY CASE FOR MOTORCYCLE
WO/2022/007806	UNLOCKING MECHANISM, SUPPORT ASSEMBLY, BATTERY PACK UNLOCKING METHOD, AND BATTERY PACK LOCKING METHOD
WO/2019/134621	BATTERY PACK LOCKING MECHANISM, BATTERY PACK, AND VEHICLE

Liu
Sunken Sub
Park Ryukei
Zhang Yusei
Golden River
Park Jun
Choi Chur
Zheng Zheng
Kim Gion

JP2012139516A

October 12, 2016

June 21, 2012

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Motex Products Company Limited
Kunming University Industry Academy Corporation Foundation
Industry-University Corporation Foundation of Korea Aerospace University

B60K1/04; B60L11/18; B60S5/00; H01M50/249

JP2011168127A
JP9118139A

US4334819

Sakaki Morishita

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