| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bulb type lamp capable of surely preventing electricity from flowing to a base body in occurrence of abnormalities such as flow of electricity to a base plate. <P>SOLUTION: In the bulb type lamp, a light-emitting module 41 is fixed at one end of a metal base body 12 with screws 42 The light-emitting module 41 has a metal base plate 47, and a light-emitting section 48 for mounting LED chips on one surface of the base plate 47. An insulation collar 44 intervenes between the screws 42 and the base plate 47. The insulation collar 44 has an opening 66 for exposing the light-emitting section 48 of the light-emitting module 41, and an insertion hole 55, and positions the light-emitting module 41 by fitting in a peripheral area of the base plate 47. <P>COPYRIGHT: (C)2013,JPO&INPIT |
