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:
Jul. 07, 2020
Filed:
Sep. 25, 2018
Applicant:
Ubtech Robotics Corp, Shenzhen, CN;
Inventor:
Gao Yang, Shenzhen, CN;
Assignee:
UBTECH ROBOTICS CORP., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); B25J 9/00 (2006.01); H01M 2/02 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1016 (2013.01); B25J 9/0009 (2013.01); H01M 2/0212 (2013.01); H01M 10/425 (2013.01); H01M 2/1061 (2013.01); H01M 2/1072 (2013.01);
Abstract
A battery case for a robot has a housing and an end cap. The housing defines a chamber for receiving a battery therein. The chamber has an open end. The end cap includes a cap that is used to cover the open end, a rotatable post rotatably passing through the cap and extending into the chamber, an elastic member arranged around the rotatable post and comprising an end abutting against the cap, and a locking member connected to the rotatable post and rotatable together with the rotatable post to a position where the locking member is engaged with the housing, thus locking the cap to the housing.