US 12,240,348 B2
Battery replacement device and power supply device
Yen-Chen Chen, New Taipei (TW)
Assigned to Futaijing Precision Electronics (Yantai) Co., Ltd., Yantai (CN); and HON HAI PRECISION INDUSTRY CO., LTD., New Taipei (TW)
Filed by Futaijing Precision Electronics (Yantai) Co., Ltd., Yantai (CN); and HON HAI PRECISION INDUSTRY CO., LTD., New Taipei (TW)
Filed on Apr. 19, 2022, as Appl. No. 17/723,664.
Claims priority of application No. 202210063836.0 (CN), filed on Jan. 20, 2022.
Prior Publication US 2023/0226943 A1, Jul. 20, 2023
Int. Cl. B60L 53/80 (2019.01)
CPC B60L 53/80 (2019.02) [Y10T 29/49108 (2015.01)] 17 Claims
OG exemplary drawing
 
1. A battery replacement device comprising:
a supporting assembly comprising a carrier plate; a positioning plate; and a connector, wherein the positioning plate is arranged at a side of the carrier plate, the connector is positioned on the positioning plate;
a detection assembly positioned at a side of the carrier plate away from the positioning plate;
a drive assembly comprising a driver and a gear assembly, wherein the driver is connected to the gear assembly, and the detection assembly is electrically connected to the driver, a part of the gear assembly is protruded from the carrier plate, the driver drives the gear assembly to rotate according to signals from the detection assembly; and
a locking assembly comprising a locking member; and a positioning controller, wherein the locking member is retractably arranged on the carrier plate, the locking member is connected to the positioning controller, the detection assembly is spaced from the locking member, the driver is electrically connected to the positioning controller, and the driver stops driving the gear assembly according to signals from the positioning controller.