| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture having heat radiation property improved as compared with one having no thermal connection body. <P>SOLUTION: In the lighting fixture to which a bulb-shaped LED lamp 3 including a heat radiation part 33 interposed between a base 31 and a light emission part 32 is connected, there are provided a socket 1 to which the base 31 is connected and a fixture body 2 having a cylindrical connection part 21 surrounding the socket 1. Further, there is provided a thermal connection body 5 which is connected elastically to the heat radiation part 33 and to an inner circumferential face of the connection part 21 as well, and thermally connects the fixture body 2 and the LED lamp 3. Since heat radiation is carried out from the LED lamp 3 to the fixture body 2 through the thermal connection body 5, heat radiation property is improved as compared with a case where the thermal connection body 5 is not provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
