| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a straight tube type LED lighting device capable of enlarging a coupling force between a base and a lighting device body and attaining labor saving of assembly work and reduction on manufacturing cost. <P>SOLUTION: The straight tube type LED lighting device includes the straight tube type lighting device body 20, and the synthetic resin base 21 for retaining terminals 35 to be connected with LEDs 26 on a board 27 in the lighting device body by penetrating in an axial direction of the lighting device body 20. The base 21 includes a base body 33 integrally having a cylindrical part 30 fitted to an end of the lighting device body 20, and an end plate 31 for closing the pointed head part of the cylindrical part. A window hole 37 for retaining the terminal penetrating the front and the back is formed on the end plate 31, a terminal holding piece 39 for retaining the terminal is fitted into the window hole 37 unremovably, a terminal fitting groove for retaining by fitting the terminal unremovably is formed on the terminal holding piece 39, and the terminal holding piece 39 is fitted in the window hole 37 while the terminal 35 is fitted to the terminal fitting groove. <P>COPYRIGHT: (C)2013,JPO&INPIT |
