US 12,392,479 B2
Lamp fixing device
Chih-Pin Hsu, Dongguan (CN)
Assigned to DONGGUAN JIASHENG LIGHTING TECHNOLOGY CO., LTD., Dongguan (CN)
Filed by DONGGUAN JIASHENG LIGHTING TECHNOLOGY CO., LTD., Dongguan (CN)
Filed on Jun. 10, 2024, as Appl. No. 18/739,309.
Claims priority of application No. 202420927709.5 (CN), filed on Apr. 29, 2024.
Prior Publication US 2024/0328610 A1, Oct. 3, 2024
Int. Cl. F21V 21/08 (2006.01); F21V 19/02 (2006.01); F21V 21/008 (2006.01)
CPC F21V 21/0816 (2013.01) [F21V 19/02 (2013.01); F21V 21/008 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A lamp fixing device comprising:
a fixing base;
a mounting joint for mounting a lamp, the mounting joint is connected to one side of the fixing base, a snap-fitting groove is formed on the other side of the fixing base, both side edges of the snap-fitting groove are provided with one extension portion, respectively, and at least one first through hole is formed on each extension portion, such that two extension portions can be attached to a same plane and fixed to the same plane through the first through holes and screws; and
a strap, and the strap passes through and is disposed on the fixing base;
wherein the fixing base is provided with a first connecting part, the mounting joint is provided with a second connecting part, the first connecting part and the second connecting part are attached and coaxially connected through a shaft rod, and meshing teeth are formed on side surfaces of the first connecting part and the second connecting part that face each other, such that the first connecting part and the second connecting part are meshed with each other and can rotate relative to each other.