A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC WATER FAUCET
PROBLEM TO BE SOLVED: To provide an automatic water faucet capable of surely switching between a first water discharge mode and a second water discharge mode timely without operating a changeover switch.SOLUTION: An automatic water faucet includes: a first sensor 5 for automatic water discharge which can detect an object in the vicinity of a water discharge port, and which performs first output during detection; and a second sensor 6 for continuous water discharge which can detect a detection region different from that of the first sensor 5, and which outputs second output during detection. A first water discharge mode is a mode of discharging and stopping water according to an output from the first sensor, and a second water discharge mode is a mode of discharging water in the case where a value of continuous time of the second output from the second sensor is equal to or greater than a preset first threshold value and below a preset second threshold value, and of continuously discharging water until the second output is outputted in which the value of the continuous time of the second output is equal to or greater than the first threshold value and below the second threshold value. In the case where the value of the continuous time of the second output by the second sensor is equal to or greater than the second threshold value, the first water discharge mode and the second water discharge mode are mutually switched.SELECTED DRAWING: Figure 1
【課題】切替スイッチを操作しなくても、適時に、第１吐水モードと第２吐水モードを確実に切り替えることができる自動水栓を提供する。【解決手段】吐水口付近の物体を検知可能で、検知中に第１出力する自動吐水用の第１のセンサー５と、第１のセンサー５とは異なる検知領域が検知可能で、かつ、検知中に第２出力を出力する連続吐水用の第２のセンサー６を備え、第１吐水モードは、第１のセンサーからの出力に応じて吐水、止水するモードであり、第２吐水モードは、第２のセンサーからの第２出力の連続時間の値が設定された第１閾値以上であり、かつ設定された第２閾値未満である場合に吐水させ、第２出力の連続時間の値が第１閾値以上であり、かつ第２閾値未満である第２出力が出力されるまで、連続的に吐水するモードであり、第２のセンサーによる第２出力の連続時間の値が第２閾値以上である場合に、第１吐水モードと第２吐水モードを相互に切り替える。【選択図】図１
AUTOMATIC WATER FAUCET
PROBLEM TO BE SOLVED: To provide an automatic water faucet capable of surely switching between a first water discharge mode and a second water discharge mode timely without operating a changeover switch.SOLUTION: An automatic water faucet includes: a first sensor 5 for automatic water discharge which can detect an object in the vicinity of a water discharge port, and which performs first output during detection; and a second sensor 6 for continuous water discharge which can detect a detection region different from that of the first sensor 5, and which outputs second output during detection. A first water discharge mode is a mode of discharging and stopping water according to an output from the first sensor, and a second water discharge mode is a mode of discharging water in the case where a value of continuous time of the second output from the second sensor is equal to or greater than a preset first threshold value and below a preset second threshold value, and of continuously discharging water until the second output is outputted in which the value of the continuous time of the second output is equal to or greater than the first threshold value and below the second threshold value. In the case where the value of the continuous time of the second output by the second sensor is equal to or greater than the second threshold value, the first water discharge mode and the second water discharge mode are mutually switched.SELECTED DRAWING: Figure 1
【課題】切替スイッチを操作しなくても、適時に、第１吐水モードと第２吐水モードを確実に切り替えることができる自動水栓を提供する。【解決手段】吐水口付近の物体を検知可能で、検知中に第１出力する自動吐水用の第１のセンサー５と、第１のセンサー５とは異なる検知領域が検知可能で、かつ、検知中に第２出力を出力する連続吐水用の第２のセンサー６を備え、第１吐水モードは、第１のセンサーからの出力に応じて吐水、止水するモードであり、第２吐水モードは、第２のセンサーからの第２出力の連続時間の値が設定された第１閾値以上であり、かつ設定された第２閾値未満である場合に吐水させ、第２出力の連続時間の値が第１閾値以上であり、かつ第２閾値未満である第２出力が出力されるまで、連続的に吐水するモードであり、第２のセンサーによる第２出力の連続時間の値が第２閾値以上である場合に、第１吐水モードと第２吐水モードを相互に切り替える。【選択図】図１
AUTOMATIC WATER FAUCET
自動水栓
MATSUZAKI DAIKI (author) / ITO YOSHIYASU (author) / MAEDA YASUNARI (author) / TAKAOKA TATSUYA (author)
2016-08-18
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
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Hausinstallationen für Frisch- oder Abwasser