US 11,871,491 B1
Lighting apparatus
Yizhen Chen, Fujian (CN); Yongzhe Dong, Fujian (CN); Shuxing Gao, Fujian (CN); Zhenyu Tang, Fujian (CN); Huiwu Chen, Fujian (CN); Bihong Zheng, Fujian (CN); Weize Lin, Fujian (CN); and Zhiwei Su, Fujian (CN)
Assigned to LEEDARSON LIGHTING CO., LTD., Fujian (CN)
Filed by LEEDARSON LIGHTING CO., LTD., Fujian (CN)
Filed on Oct. 31, 2022, as Appl. No. 17/978,152.
Application 17/978,152 is a continuation in part of application No. 17/962,045, filed on Oct. 7, 2022.
This patent is subject to a terminal disclaimer.
Int. Cl. H05B 45/30 (2020.01); F21V 21/04 (2006.01); F21V 7/10 (2006.01); F21V 29/502 (2015.01); F21Y 115/10 (2016.01)
CPC H05B 45/30 (2020.01) [F21V 7/10 (2013.01); F21V 21/04 (2013.01); F21V 29/502 (2015.01); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. A lighting apparatus, comprising:
a base plate comprising a metal layer, an insulation layer, and a conductive path layer, wherein the conductive path layer is stacked above the insulation layer, wherein the insulation layer is stacked above the metal layer;
a driver module disposed on a top surface of the conductive path layer;
a light source also disposed on the top surface of conductive path layer of the base plate, wherein the light source is electrically connected to the driver module via the conductive path layer;
a main housing for enclosing the base plate, wherein the metal layer has a first thickness, wherein the conductive path layer has a second thickness, wherein 10% of the first thickness is larger than the second thickness; and
a reflector cup placed above the base plate for separating the light source and the driver module, wherein an antenna is placed on a surface of the reflector cup and is electrically coupled to the driver module to receive a wireless command from an external device.