Patent ID: 8534865

Claim:
A lighting device comprising: a housing; at least one reflector disposed inside the housing; a light source unit disposed inside the housing and emitting light toward the reflector, comprising a plurality of light emitting devices; and a coupling member coupled to the housing, wherein the light source unit comprises a light emitting recess and a surface sloped toward the reflector, wherein the light emitting recess comprises a projection part formed from the surface sloped toward the reflector, wherein the coupling member comprises a first connection terminal, wherein the light source unit is electrically coupled to the first connection terminal, and wherein the light source unit further comprises: a first body having a first coupling unit formed in an upper part thereof and having a first sloping surface formed in a lower part thereof, and wherein the first coupling unit is coupled to the coupling member; a second body having a second coupling unit formed in an upper part thereof and having a second sloping surface formed in a lower part thereof, and wherein the second coupling unit is coupled to the coupling member; the plurality of light emitting devices disposed on the first sloping surface and the second sloping surface; a second connection terminal disposed between the first coupling unit and the second coupling unit electrically coupled to the first connection terminal, and electrically connected to the plurality of light emitting devices; and a middle body disposed between the first body and the second body, wherein the middle body includes the second connection terminal.