公开(公告)号：US20240337376A1

公开(公告)日：2024-10-10

申请号：US18345688

申请日：2023-06-30

申请人： ENERGYLED ELECTRONICS CORPORATION

发明人： Deliang XIAO ,  Qing MA ,  Kegang YUE

IPC分类号： F21V33/00 ,  F21S4/28 ,  F21V5/00 ,  F21V17/16 ,  F21V21/30 ,  F21V29/70

CPC分类号： F21V33/0044 ,  F21S4/28 ,  F21V5/002 ,  F21V17/164 ,  F21V21/30 ,  F21V29/70

摘要： A lighting device suitable for freezers includes a housing and a light source arranged in the housing. The lighting device further includes a light-transmitting member arranged within the light-emitting range of the light source. The light-transmitting member includes a first light-transmitting portion for irradiating the upper portion of the freezer, a second light-transmitting portion for irradiating the middle of the freezer, and a third light-transmitting portion for irradiating the lower portion of the freezer. The light-emitting surfaces of the first light-transmitting portion and the second light-transmitting portion are planes and the light-emitting surface of the third light-transmitting portion is in form of a stepped surface. The lighting device of the present disclosure makes items in the freezer irradiated more evenly, significantly convenient for the users.