US 11,758,316 B2
Wireless earphone charging case convenient for replacing outer shells
Yong Huang, Jian'ou (CN)
Filed by ZhuoYe ChuangYi Co., Ltd., Shenzhen (CN)
Filed on Dec. 15, 2022, as Appl. No. 18/81,726.
Claims priority of application No. 202222491961.X (CN), filed on Sep. 20, 2022.
Prior Publication US 2023/0116219 A1, Apr. 13, 2023
Int. Cl. H04R 1/10 (2006.01); H02J 7/00 (2006.01)
CPC H04R 1/1025 (2013.01) [H02J 7/0044 (2013.01); H04R 1/1041 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A wireless earphone charging case convenient for replacing outer shells, comprising: an outer shell, and said outer shell having 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 said 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 said lower shell is fixed to the screw slot on the bottom of the charging chamber by means of a metal screw;
an LED strip is arranged on the side of the charging chamber, a light-guiding post is arranged on the outside of said lower shell, and the position of the light-guiding column corresponds to the position of the LED strip.