The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2024
Filed:
Dec. 21, 2021
Shanghai Dianba New Energy Technology Co., Ltd., Shanghai, CN;
Aulton New Energy Automotive Technology Group, Shanghai, CN;
Jianping Zhang, Shanghai, CN;
Chunhua Huang, Shanghai, CN;
Junqiao Zhou, Shanghai, CN;
Minghou Zhu, Shanghai, CN;
Xiaodong Li, Shanghai, CN;
Rui Zou, Shanghai, CN;
Shiyong Di, Shanghai, CN;
SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD., Shanghai, CN;
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP, Shanghai, CN;
Abstract
Disclosed is an unlocking device, battery replacing platform and movable battery replacing platform. The unlocking device comprises: a guide rail; a movable seat mounted on the guide rail; an unlocking ejector rod vertically mounted on the movable seat; and a driving member to drive the movable seat to move horizontally along a plane of the guide rail, the driving member is a driving push rod; the movable seat mounted on the guide rail includes a fixing cylinder fixed vertically mounted direct on the movable seat, and the unlocking ejector rod is movably mounted inside of the fixing cylinder, and a second spring is provided in the fixing cylinder, the second spring is configured to apply an upward thrust to the unlocking ejector rod. The unlocking ejector rod can be controlled to move on the predetermined rail, and the battery locking mechanism on the electric vehicle can be automatically unlocked.