Lighting unit

FIG. 1 is a top isometric view of an embodiment of the claimed design;

FIG. 2 is a bottom isometric view of the claimed design of FIG. 1 ;

FIG. 3 is a top view of the claimed design of FIGS. 1 and 2 ;

FIG. 4 is a bottom view of the claimed design of FIGS. 1-3 ;

FIG. 5 is a right side view of the claimed design of FIGS. 1-4 ;

FIG. 6 is a left side view of the claimed design of FIGS. 1-5 ;

FIG. 7 is a front view of the claimed design of FIGS. 1-6 ;

FIG. 8 is a back view of the claimed design of FIGS. 1-7 ;

FIG. 9 is a top isometric view of a second embodiment of the claimed design;

FIG. 10 is a bottom isometric view of the claimed design of FIG. 9 ;

FIG. 11 is a top view of the claimed design of FIGS. 9 and 10 ;

FIG. 12 is a bottom view of the claimed design of FIGS. 9-11 ;

FIG. 13 is a left side view of the claimed design of FIGS. 9-12 ;

FIG. 14 is a right side view of the claimed design of FIGS. 9-13 ;

FIG. 15 is a front view of the claimed design of FIGS. 9-14 ;

FIG. 16 is a back view of the claimed design of FIGS. 9-15 ;

FIG. 17 is a top isometric view of a third embodiment of the claimed design;

FIG. 18 is a bottom isometric view of the claimed design of FIG. 17 ;

FIG. 19 is a top view of the claimed design of FIGS. 17 and 18 ;

FIG. 20 is a bottom view of the claimed design of FIGS. 17-19 ;

FIG. 21 is a right side view of the claimed design of FIGS. 17-20 ;

FIG. 22 is a left side view of the claimed design of FIGS. 17-21 ;

FIG. 23 is a front view of the claimed design of FIGS. 17-22 ; and,

FIG. 24 is a back view of the claimed design in FIGS. 17-23 .