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1. (WO2013143460) FIXING DEVICE GROUP FOR REMOVABLE BATTERY OF ELECTRIC VEHICLE, AND LOCKING METHOD THEREOF

Pub. No.:    WO/2013/143460    International Application No.:    PCT/CN2013/073265
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Thu Mar 28 00:59:59 CET 2013
IPC: B60K 1/04
B60S 5/06
H01M 2/10
Applicants: ALEEES ECO ARK CO. LTD.
台湾立凯绿能移动股份有限公司
Inventors: WEN, Chungwei
温崇维
Title: FIXING DEVICE GROUP FOR REMOVABLE BATTERY OF ELECTRIC VEHICLE, AND LOCKING METHOD THEREOF
Abstract:
A fixing device group for a removable battery of an electric vehicle comprises a removable battery (2) and a fixing device (11) disposed on an electric vehicle (1). The removable battery comprises a body (20) as well as a first side (21) and a second side (22) of the body (20), and the first side is provided with guide bars (211, 231). The fixing device comprises a base (110), a driving element (111), a guide portion (113), a main linkage portion (112), a first stopper portion (114), and a second stopper portion (115). When the removable battery is placed in the electric vehicle, the guide bars on the first side are pushed to a position to be fixed relative to the guide portion of the fixing device; the driving element of the fixing device drives the main linkage portion to make horizontal reciprocating movement, and forces the first stopper portion to rotate accordingly and urge against end portions of the guide bars; and meanwhile, driven by multiple groups of connecting parts, the second stopper portion is correspondingly latched to a side of the removable battery. The fixing device enables the removable battery to be stably disposed in the vehicle and facilitates locking and unlocking operations.