公开(公告)号：US20230417400A1

公开(公告)日：2023-12-28

申请号：US17674054

申请日：2022-02-17

申请人： Litek America Corp.

发明人： Fabio Facchini

IPC分类号： F21V17/10 ,  F21V29/74 ,  F21V23/00 ,  F21V23/06 ,  F21V5/00 ,  F21V31/00

CPC分类号： F21V17/10 ,  F21V29/74 ,  F21V23/003 ,  F21V23/06 ,  F21V5/00 ,  F21V31/005 ,  F21Y2115/10

摘要： A lighting system to retrofit existing lanterns with light emitting diodes, which includes a support bar and different elements of a lighting module, typically including a light emitting diode (LED) assembly and LED driver. Different elements of the lighting module can contain openings to accommodate the width of the support bar, which receives such elements. The lighting module is able to slide along and be fixed in various positions on the support bar by the use of torsion springs. Such features allow the lighting system to adapt to existing lanterns of different shapes and sizes.

公开(公告)号：US12085265B2

公开(公告)日：2024-09-10

申请号：US17674054

申请日：2022-02-17

申请人： Litek America Corp.

发明人： Fabio Facchini

IPC分类号： F21V17/02 ,  F21V19/00 ,  F21V21/34 ,  F21V23/00 ,  F21V29/74 ,  F21Y115/10

CPC分类号： F21V23/003 ,  F21V17/02 ,  F21V19/004 ,  F21V21/34 ,  F21V29/74 ,  F21Y2115/10

摘要： A lighting system includes a support bar, a light emitting diode (LED) assembly, and LED driver. The LED assembly further includes at least one light emitting diode mounted on a circuit board secured to a planar surface of a heat sink. Both the LED assembly and the LED driver are mounted on the support bar, and are configured to slide along and be fixed in various positions on the support bar by the use of torsion springs. Plates are provided at each end of the support bar, such plates configured to secure the lighting system by contacting supporting surfaces of an existing lantern. The lighting system can further include at least one diffuser coupled to the LED assembly.