| 摘要 |
PROBLEM TO BE SOLVED: To provide an air shower device capable of improving energy saving and elongation of a life, having an insect-proof effect, and capable of enhancing dust removal efficiency. SOLUTION: A ceiling case 2, a body case 3 and an auxiliary case 4 included in the air shower device 1 are arranged with LED illuminations 6a, 6b, 6c having high energy saving performance, and reduced in deterioration caused by the repetition of turn-on/off operations. The LED illuminations 6b provided in the body case 3 can be assembled in an operation panel. An upper space generated in a body case 3 or auxiliary case 4 side can be arranged with an air blowing nozzle capable of blowing air to a head or a shoulder of a person 8 coming into a room through a door in an air shower indoor space 11, and the dust removal efficiency is enhanced. The LED illuminations are reduced in glare by directing irradiation directions along the center direction of the air shower indoor space 11, and reduced in leakage toward the outside, thus illuminating the air shower indoor space. COPYRIGHT: (C)2011,JPO&INPIT
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