| 摘要 |
<p>PURPOSE:To obtain a waterproof structure, improve the array precision of lamps, and increase the fitting strength by forming a hole through which the tube of a fluorescent lamp main body is inserted at the center, forming caulkable projections around the hole on the back side, and forming the back side with an elastic body. CONSTITUTION:The outer periphery of a nearly square plate-shaped base 10 is formed into the same shape as the outer periphery shape of a lamp main body 6, a hole 23 through which the tube 21 of the lamp main body 6 is inserted is bored at the center. Caulkable projections 11 are provided at two or more places on one side face. The base 10 is stuck and fixed to the lamp main body 6 to form a fluorescent lamp. The fluorescent lamp is positioned and fixed on a base fitting plate 15 by inserting the projections 11 of the base 10 into insertion holes 17. The tube 21 is inserted into the release hole 16 of the base fitting plate 15, lead wires are connected to power source terminals at the back of the base fitting plate 15.</p> |
