公开(公告)号：US20210116117A1

公开(公告)日：2021-04-22

申请号：US17134855

申请日：2020-12-28

申请人： OPPLE LIGHTING CO., LTD.

发明人： Qiang XU ,  Hongbo WANG ,  Xuejun FENG ,  Peng REN ,  Chaobo LIU

IPC分类号： F21V23/04 ,  F21V21/108 ,  F21V21/088 ,  F21S9/03 ,  H02J7/00 ,  H02J7/35

摘要： The present disclosure discloses a lighting device and relates to the field of lighting technology. The lighting device includes a housing, a light source module, a power supply module, a control module, and a sensing module. The light source module, the power supply module, and the control module are collectively accommodated in an accommodating cavity of the housing. The sensing module is configured to detect environmental information, and the control module is configured to adjust brightness of the light source module in combination with remaining electric quantity of the power supply module and the environmental information, so as to adjust the brightness of the light source module according to the actual use environment and the working conditions of the lighting device itself, thereby achieving the purpose of energy saving.