US 12,228,272 B2
Lamp unit, lamp system and method for mounting lamp system
Fangru Tang, Shanghai (CN); Aijun Wang, Shanghai (CN); Zhiyong Wang, Shanghai (CN); Liang Shan, Beijing (CN); and Dong Xing, Shanghai (CN)
Assigned to SAVANT TECHNOLOGIES LLC, East Cleveland, OH (US)
Filed by SAVANT TECHNOLOGIES LLC, East Cleveland, OH (US)
Filed on Aug. 31, 2023, as Appl. No. 18/240,602.
Claims priority of application No. 202211064551.5 (CN), filed on Aug. 31, 2022.
Prior Publication US 2024/0068651 A1, Feb. 29, 2024
Int. Cl. F21V 23/06 (2006.01); F21S 2/00 (2016.01)
CPC F21V 23/06 (2013.01) [F21S 2/005 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A lamp unit, comprising:
a lamp panel having a light-emitting surface and a back surface opposite to the light-emitting surface, wherein a cavity formed by the light-emitting surface and the back surface is provided with light-emitting elements and a plurality of electrical contact points that are electrically connected to the light-emitting elements, and a plurality of openings are formed in the back surface at positions corresponding to each of the electrical contact points, so as to expose the electrical contact points; and
a mounting unit configured to be detachably mounted on a back surface center portion of the back surface and used for mounting the lamp unit on a predetermined position, wherein the mounting unit is provided with a plurality of connection positions corresponding to the openings in the back surface center portion, and the connection positions are used for forming an electrical connection with another lamp unit.