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:
Sep. 12, 2023
Filed:
Dec. 15, 2022
Applicant:
Zhuoye Chuangyi Co., Ltd., Shenzhen, CN;
Inventor:
Yong Huang, Jian'ou, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1025 (2013.01); H02J 7/0044 (2013.01); H04R 1/1041 (2013.01);
Abstract
The present invention relates to the technical field of charging wireless earphones, in particular to a wireless earphone charging case convenient for replacing outer shells. Its outer shell has an upper shell and a lower shell that are capable of being disengaged/engaged from/with each other, wherein a containing space is arranged inside the lower shell, a charging chamber is arranged within the containing space, a screw slot is arranged on bottom of the charging chamber, the bottom of the lower shell is fixed to the screw slot on the bottom of the charging chamber by means of a metal screw.