| 摘要 |
PROBLEM TO BE SOLVED: To retain water-proofing and moisture-proofing functions and lower the cost with no need of making lighting parts be water-proof type. SOLUTION: This guiding lamp is provided with an appliance main body 3 in the inside of which a lamp 2 and lighting parts 1 including a storage battery 1a and a guiding lamp block 1b are stored, at least one face of which is opened, and which has a continuous side wall 3b in the circumferential direction of the aperture part 3a, a frame body 4 which is installed in the aperture part 3a side of the appliance main body 3 and in which a light transmissive aperture 4a positioned in the front side of the aperture 3a of the appliance main body 3 is formed in the center side, and a display plate 5 which is made of a translucent material and installed from the appliance main body 3 side as to close the light transmissive aperture 4a of the frame body 4. In this case, a waterproof packing 6 in which a circumferential groove 6a to fit the circumferential end part of the display plate 5 in is formed in the inner circumference is attached to the circumferential end part of the display plate 5 and at the same time the waterproof packing 6 is sandwiched in the whole circumference between the frame body 4 and the peripheral part 3c of the aperture of the appliance main body 3 to close the appliance main body 3. |
