| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronical automatic cock the performance of which can be prevented from deteriorating due to water droplets adhered to a sensor cover member, by actively guiding the water droplets to the outside.SOLUTION: An electronical automatic cock 1 for controlling water discharge/cut-off by detecting a signal performed by a sensor includes: a spout 20 that is provided in a water discharge pipe 10; a signal passage surface 33a for making the signal pass for the transmission/reception of the signal by the sensor; and a sensor cover 30 for closing the signal passage surface 33a. Water droplet guiding means (19, 26a and 26b) for guiding water droplets W to the outside from the signal passage surface 33a are provided. |
