Patent ID: 9625798
Date: 2017-04-18
CPC Classifications: G03B,H04N

Claim:
1. A light source unit comprising: a first light source; a second light source; a first heat sink for the first light source which is disposed to a side of the first light source; a second heat sink for the second light source which is disposed to a side of the second light source; a first cooling fan for sending air to the first heat sink and which is disposed between the first heat sink and the second heat sink in such a way that a blowing direction thereof is substantially parallel to a direction in which the first heat sink and the second heat sink are aligned; and a second cooling fan for sending air to the second heat sink and which is provided on a side of the second heat sink which is opposite to a side where the first heat sink is disposed, wherein the first light source and the first heat sink are connected together by a first heat pipe via a bulkhead, and wherein the second light source and the second heat sink are connected together by a second heat pipe via the bulkhead.