摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture in which insulation is secured and adhesion between an LED board and a heat radiation member is improved. <P>SOLUTION: The lighting fixture includes an LED board 130 having a board through-hole 133; a heat radiation section 110 having a board mounting surface 111 for mounting the LED board 130 thereon, a recessed section 112 arranged at a location corresponding to the board through-hole 133, and a female screw section 112a arranged at a bottom of the recessed section 112; board mounting screws 131; and a contact section having a disk through-hole 132j which causes a screw shaft section 131b to penetrate therethrough and locks a screw head 131a, the disk through-hole 132j being communicated with the board through-hole 133, and arranged so that a rear face 132f of the contact section makes contact with a mounting surface 134 around the board through-hole 133. The board mounting screw 131 fixes the LED board 130 to the board mounting surface 111 by pushing the contact section to the mounting surface 134 while the screw shaft section 131b penetrates the disk through-hole 132j and the board through-hole 133 and a male screw section 131c is screwed into the female screw section 112a. <P>COPYRIGHT: (C)2013,JPO&INPIT |