| 摘要 |
PROBLEM TO BE SOLVED: To prevent generation of dewing by flocking on at least either of inner or outer surface of a box body. SOLUTION: Rayon fiber 2 is planted on the inner surface of a box body 11. A lid body 12 is formed with a conduit tube 121 and a cable insertion hole 122, and is attached to a rib 111 formed at the box body 11 by a mounting screw. The box body 11 is 80 mm in width, 78 mm in height, 72 mm in depth D, and 2.5 mm in thickness (t). In the wiring box, the rayon fiber 2 is planted on the inner surface of the box body 11, therefore excellent heat insulation can prevent the inside of the box body 11 from being cooled by the outside air, thereby preventing the inside of the box body 11 from being dewed. It is thus possible to eliminate generation of mold or staining caused by water gathered on the bottom surface of the box body leaking out from a wiring box, resulting in the wall of a building being corroded or the electric cable being short-circuitted. |
