Patent ID: 7766505

Claim:
A light source assembly comprising: a first light source module comprising a first heat-dissipating base, a first light source, and a first connecting part, the first heat-dissipating base having a first side and an opposite second side, the first light source being mounted on the first side of the first heat-dissipating base, the first connecting part extending outwardly from the second side of the first heat-dissipating base; and a second light source module comprising a second heat-dissipating base, a second light source, and a second connecting part, the second heat-dissipating base having a first side and an opposite second side, the second light source being mounted on the first side of the second heat-dissipating base, the second connecting part extending outwardly from the second side of the second heat-dissipating base, the first connecting part being detachably and slidably engaged with the second connecting part, wherein the first connecting part comprises a protrusion, the second connecting part defines a groove therein, and the protrusion is received in the groove, the protrusion has a substantially circular cross-section, the second connecting part comprises a C-shaped protrusion, and the groove is defined in the C-shaped protrusion.