| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a faucet device capable of stably operating a generator by allowing easy discharge of retention air from the generator. <P>SOLUTION: A faucet device 1 includes a faucet device body 2, a solenoid valve 12, a discharge port 6, a generator water passage 24 and its large-diameter portion, an impeller 26, a power generation magnet 28, a generator 14 provided with a generation coil 32, and vibration excitation means 58, 60 which support the generator 14 so that retention bubbles in the large-diameter portion are separated from its inner wall surface by exciting vibration in a direction orthogonal to an impeller rotary shaft 30 and the bubbles are discharged from the generator 14. The generator 14 is disposed such that space is formed between the generator 14 and the inner wall surface of the faucet device body 2 and over an entire circumference of the generator 14 for the purpose of allowing vibration. The large-diameter portion includes exhaust acceleration means at an end of its downstream side for accelerating discharge of the bubbles. <P>COPYRIGHT: (C)2012,JPO&INPIT |
