| 摘要 |
<p>PURPOSE:To prevent breakage of a valve and disengagement of a joint part by fitting a fluorescent lamp end and a bent connection part into a support member, and connecting both end and bent part to the support member with an adhesive having resiliency. CONSTITUTION:To one end of a cover 1 a metal mouthpiece 2 is fitted while to the opening of the other end a partition plate 3 is fitted. The partition plate 3 is provided with a pair of discs 4, 5 arranged at a space in the axial direction, and the disc 5 constitutes a lamp support plate. An end of bent type fluorescent lamp 20 is inserted into insertion recesses 36, 36 formed at the lamp support plates 5 with a gap, and intermediate connection parts 28, 28 are inserted into insertion recesses 37, 37 formed at the support plate 5 with looseness, and are connected to the recesses 37, 37 with a resilient silicon adhesive 40. The adhesive 40 deforms resiliently when strong outer force or compression is applied to absorb the stress, and thereby damage to a lamp 20 can be prevented.</p> |
