ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,425, issued on July 15.
"Connecting structure, battery box, and lighting device" was invented by Junhua Zheng (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A connecting structure, a battery box, and a lighting device are provided. The battery box includes the connecting structure, the connecting structures includes a fastener, a first connecting component, and a second connecting component. The fastener includes a first limiting portion, a connecting portion, and a second limiting portion, the first limiting portion, the connecting portion, and the second limiting portion are connected in sequence, an outer diameter of the connect...