US 11,898,732 B2
Lighting fixture
Yinglong Sun, Suzhou (CN); and Yu Mao, Suzhou (CN)
Assigned to Suzhou Opple Lighting Co., Ltd., Suzhou (CN); and Opple Lighting Co., Ltd., Shanghai (CN)
Filed by SUZHOU OPPLE LIGHTING CO., LTD., Suzhou (CN); and OPPLE LIGHTING CO., LTD., Shanghai (CN)
Filed on Dec. 8, 2022, as Appl. No. 18/077,991.
Application 18/077,991 is a continuation of application No. PCT/CN2021/097926, filed on Jun. 2, 2021.
Claims priority of application No. 202021210620.5 (CN), filed on Jun. 24, 2020.
Prior Publication US 2023/0107994 A1, Apr. 6, 2023
Int. Cl. F21V 21/35 (2006.01); F21V 21/10 (2006.01); F21V 21/14 (2006.01); F21V 23/00 (2015.01)
CPC F21V 21/35 (2013.01) [F21V 21/10 (2013.01); F21V 21/14 (2013.01); F21V 23/003 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A lighting fixture, comprising:
a base, wherein the base is provided with a driving power supply;
a lighting column, wherein the lighting column comprises a column body and a conductive track, one end of the column body is installed on the base, the column body is provided with one or more sunk grooves extending along a length direction of the column body, two sides of the column body facing away from each other are provided with the one or more sunk grooves, the conductive track is installed in each of the one or more sunk grooves, and the conductive track is electrically connected with the driving power supply;
a sliding assembly, wherein the sliding assembly comprises a sliding body and a conductive portion, the conductive portion is connected with the sliding body, the sliding body can slide along the column body, and the conductive portion is electrically connected with the conductive track; and
a lighting cap assembly, wherein the lighting cap assembly comprises a housing and a light source, the light source is installed in the housing, the housing is connected with the sliding body, and the light source is connected with the conductive portion.