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:
Oct. 04, 2022
Filed:
Dec. 07, 2017
Nio (Anhui) Holding Co., Ltd., Hefei, CN;
Jan Bengtsson, Hong Kong, CN;
Nan Li, Hong Kong, CN;
Xikun Ding, Hong Kong, CN;
Xiaotao Tian, Hong Kong, CN;
NIO (ANHUI) HOLDING CO., LTD., Hefei, CN;
Abstract
A circumferential locking mechanism, a battery securing device comprising same, a battery pack, and a vehicle are provided. The circumferential locking mechanism () comprises: a first component (), the first component () comprising a first body () and pins () extending from the first body () in an axial direction, the pins () being distributed on the first body () along a first circumference; a second component (), the second component () comprising a second body () and a limiting face () on the second body (), the limiting face () extending in a circumferential direction and comprising segments, the radius of the limiting face () tapering in both the axial and circumferential directions at the segments; and a third component for impelling the first component () to engage with the second component (), wherein the first component () and the second component () are arranged such that the first circumference and the limiting face () are coaxial, and when the first component () is engaged with the second component (), the pins () abut against the limiting face (). The pins () can be fitted to the limiting face () by means of the foregoing structure to complete continuous locking.