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:
Mar. 09, 2021
Filed:
May. 11, 2017
Nio (Anhui) Holding Co., Ltd., Hefei, CN;
Jan Bengtsson, Hong Kong, CN;
Nan Li, Hong Kong, CN;
NIO (ANHUI) HOLDING CO., LTD., Hefei, CN;
Abstract
The invention relates to a lock assembly for a battery lock-up mechanism, a power battery comprising the lock assembly, a battery lock-up mechanism, a new energy vehicle, and a method for installing/detaching a power battery onto/from a new energy vehicle by using the battery lock-up mechanism of the invention. The lock assembly for battery lock-up mechanism comprises a casing and an stop end plate which define an accommodation space, in which a central pull shaft, an adjustment block and a return spring or the like are disposed. The return spring is sleeved over the central pull shaft. The technical solutions of the invention have a low cost, are easy to operate and are stable and reliable.