ILLUMINATION SYSTEM
The invention is an illumination system comprising a semiconductor light source module. The illumination system comprises a reflector comprising a curved reflective surface, a holder coupled to the reflector, and a semiconductor light source module comprising a first light-emitting unit and a second light-emitting unit. The holder comprises a second holding section and a first holding section disposed between the reflector and the second holding section. The semiconductor light-source module is disposed on the second holding section to face the curved reflective surface. An angle between at least a light-emitting unit and at least a part of the first holding section is formed and ranges from 145 to 175 degrees.
1 . An illumination system comprising:
a reflector having a curved reflective surface;
a holder, coupled with said reflector, comprising a first holder section and a second holder section, wherein said first holder section disposed between said reflector and said second holder section; and
a semiconductor light source module, disposed on said second holder section to face said curved reflective surface, comprising two or more light-emitting units, wherein said light-emitting units further comprises a first light-emitting unit and a second light-emitting unit;
wherein an angle between at least one of said light-emitting units and at least a part of said first holding section ranges from 145 to 175 degrees.
2 . The illumination system of claim 1 , wherein said angle further ranges from 150 to 170 degrees.
3 . The illumination system of claim 1 , wherein said semiconductor light source module further comprises a base, and said first light-emitting unit and said second light-emitting unit are disposed on said base.
4 . The illumination system of claim 1 , further comprising at least a circuit control unit electrically connected with said first light-emitting unit or said second light-emitting unit.
5 . The illumination system of claim 4 , wherein said circuit control unit respectively connects with said first light-emitting unit and said second light-emitting unit, via a first module electrode set and a second module electrode set disposed on said base.
6 . The illumination system of claim 1 , wherein a wavelength conversion layer is disposed on at least a part of the surface of said curved reflective surface or at least a part of the surface of said holder.
7 . The illumination system of claim 1 , wherein said first light-emitting unit and said second light-emitting unit respectively comprise at least a light-emitting diode chip, and the relative distance between the centers of said light-emitting units is equal to or less than 1.6 times the longitudinal length of said light-emitting diode chip.
8 . The illumination system of claim 1 , wherein there is a bent portion between at least a part of said second holder section and at least a part of said first holder section to form said angle.
9 . The illumination system of claim 3 , wherein at least a part of the surface of said base, where said light-emitting units disposed on, is a slope to form said angle.
10 . The illumination system of claim 3 , wherein at least a part of the surface of said base, where said light-emitting units disposed on, comprises a dark-colored region distributed around said light-emitting units.
11 . The illumination system of claim 1 , wherein at least a part of the surface of said holder, where said semiconductor light source module disposed on, has at least a color of the dark series.
12 . The illumination system of claim 3 , wherein the surface of said base, where said light-emitting units disposed on, comprises two or more colored regions.
13 . An illumination system, comprising:
a reflector having a curved reflective surface; and
a semiconductor light source module, coupled to said reflector to face said curved reflective surface, comprising two or more light-emitting units, and said light-emitting units further comprising a first light-emitting unit and a second light-emitting unit;
wherein said first light-emitting unit and said second light-emitting unit respectively comprising at least a light-emitting diode chip, and the relative distance between the centers of said first light-emitting unit and said second light-emitting unit is equal to or less than 1.6 times the longitudinal length of said light-emitting diode chip.
14 . The illumination system of claim 13 , further comprising a holder, coupled with said reflector, and said semiconductor light source module disposed on said holder to face said curved reflective surface.
15 . The illumination system of claim 14 , wherein said holder comprises a first holder section and a second holder section, said first holder section disposed between said reflector and said second holder section, and said semiconductor light source module disposed on said second holder section.
16 . The illumination system of claim 14 , wherein a wavelength conversion layer is disposed on at least a part of the surface of said curved reflective surface or at least a part of the surface of said holder where said semiconductor light source module disposed on.
17 . The illumination system of claim 13 , wherein said semiconductor light source module further comprising a base, and said first light-emitting unit and said second light-emitting unit are disposed on said base.
18 . The illumination system of claim 17 , wherein at least a part of the surface of said base, where said light-emitting units disposed on, comprises a dark-colored region distributed around said light-emitting units.
19 . The illumination system of claim 14 , wherein at least a part of the surface of said holder, where said semiconductor light source module disposed on, has at least a color of the dark series.
20 . The illumination system of claim 17 , wherein the surface of said base, where said light-emitting units disposed on, comprises two or more colored regions.