US 12,410,905 B2
Assembly structure and lighting device
Chih-Hung Ju, Kaohsiung (TW); Chung-Kuang Chen, Kaohsiung (TW); and Pin-Tsung Wang, Kaohsiung (TW)
Assigned to RADIANT OPTO-ELECTRONICS CORPORATION, Kaohsiung (TW)
Filed by RADIANT OPTO-ELECTRONICS CORPORATION, Kaohsiung (TW)
Filed on Mar. 6, 2024, as Appl. No. 18/597,031.
Application 18/597,031 is a continuation of application No. PCT/CN2023/088089, filed on Apr. 13, 2023.
Claims priority of application No. 202310184722.6 (CN), filed on Mar. 1, 2023.
Prior Publication US 2024/0295308 A1, Sep. 5, 2024
Int. Cl. F21V 19/00 (2006.01); F21V 23/00 (2015.01); F21Y 115/10 (2016.01)
CPC F21V 19/0015 (2013.01) [F21V 23/004 (2013.01); F21V 2200/20 (2015.01); F21Y 2115/10 (2016.08)] 12 Claims
OG exemplary drawing
 
1. A lighting device comprising:
a first component having
at least one matching portion;
a second component;
at least one assembling module mounted at the second component and facilitating the second component to be detachably assembled to the first component along an assembling direction, and comprising
two engaging elements movably mounted at the second component along an abutting direction, and wherein the two engaging elements are disposed at two sides opposite to each other of the second component along the abutting direction; and
an elastic element mounted in the second component and disposed between the two engaging elements, and capable of pushing the two engaging elements along the abutting direction, such that one of the two engaging elements abuts against the at least one matching portion of the first component along the abutting direction to assemble the second component to the first component;
wherein the assembling direction and the abutting direction are nonparallel;
at least one light guide plate mounted at the first component; and
at least one light-emitting unit mounted at one of the second component and the two engaging elements, and faced toward the at least one light guide plate.