| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of further improving heat radiation.SOLUTION: The lighting apparatus includes an LED light source lamp and a socket that are integrated when used. The LED light source lamp includes: a housing; an LED module that is arranged in the housing and includes at least one LED element; an LED installation plate that is arranged on a side to be mounted to the socket in the main space in the housing and installs the LED module on a surface of the opposite side relative to the socket, wherein the backside of the surface on which the LED module is installed is a surface where the socket is to be mounted; a separator that is arranged to surround the LED module and shields heat radiation from the LED module; and a drive circuit that is arranged between the housing and the separator and drives the LED module. Meanwhile, the socket includes: a heat conducting member; and an elastically deformable body that is elastically deformed by mounting the LED light source lamp to the socket so that the heat conducting member is brought into close contact with the mounting surface of the LED installation plate. |
