CPC F21V 33/0012 (2013.01) [A47B 13/12 (2013.01); F21V 31/005 (2013.01); G02B 6/001 (2013.01); F21V 2200/13 (2015.01); F21V 2200/40 (2015.01); F21W 2131/301 (2013.01); F21Y 2115/10 (2016.08); G02B 6/0096 (2013.01)] | 12 Claims |
1. A light-emitting composite stone, comprising from top to bottom:
a transparent stone;
a first light guide;
a mounting member;
an edge stone disposed on one side of the transparent stone and extending downward;
a second light guide disposed adjacent to an inner surface of the edge stone, extending downward, and being perpendicular to the first light guide;
a light-emitting member disposed on a bottom of the second light guide and configured to emit light toward the second light guide;
an inclined cut disposed on a top of the second light guide;
a first reflection member having an inclined angle of 45-degree disposed on a bottom of the inclined cut, the first reflection member configured to reflect light emitted by the light-emitting member into the first light guide to generate horizontal rays;
first and second vertical light guides with the inclined cut disposed therebetween wherein tops of the first and second vertical light guides are aligned with a top of the first light guide;
a second reflection member disposed on a top of the first vertical light guide for reflecting portions of the light emitted by the light-emitting member to a top edge of one side of the transparent stone wherein the second reflection member is at an angle A with respect to a vertical direction and 22.5°≤A<45°;
a horizontal light guide disposed between tops of the first and second vertical light guides;
a third reflection member disposed on an inner surface of a top of the second vertical light guide for reflecting portions of light emitted from the light-emitting member into the horizontal light guide to generate horizontal rays; and
a fourth reflection member disposed on the horizontal light guide for reflecting horizontal rays from the horizontal light guide to a top of the transparent stone wherein the fourth reflection member is at an angle B with respect to a horizontal direction and 22.5°≤B<45°.
|