A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER CLOSET BOWL
To provide a water closet bowl capable of accurately detecting whether or not there is flushing water inside a flushing water tank without using a water level detection sensor or the like.SOLUTION: A water closet bowl according to the embodiment is flushed by flushing water, and includes a toilet bowl main body, a flushing water tank, a pump, a control section, rotation number detection means, and electric current value detection means. The flushing water tank stores flushing water. The pump supplies flushing water stored in the flushing water tank to the toilet bowl main body. The control section controls driving of the pump. The rotation number detection means measures a number of rotations of the pump. The electric current value detection means measures a value of electric current flowing through the pump. The control section detects whether or not there is water through first determination that determines whether or not there is flushing water inside the flushing water tank based on the rotation number measured by the rotation number detection means, and second determination that determines whether or not there is flushing water inside the flushing water tank based on the electric current value measured by the electric current value detection means.SELECTED DRAWING: Figure 5
【課題】水位検知センサなどによらず、洗浄水タンク内の洗浄水の有無を検知すること。洗浄水タンク内の洗浄水の有無の検知を精度よく行うこと。【解決手段】実施形態に係る水洗大便器は、洗浄水によって洗浄される水洗大便器であって、便器本体と、洗浄水タンクと、ポンプと、制御部と、回転数検知手段と、電流値検知手段とを備える。洗浄水タンクは、洗浄水を貯留する。ポンプは、洗浄水タンクに貯留された洗浄水を便器本体に供給する。制御部は、ポンプの駆動を制御する。回転数検知手段は、ポンプの回転数を測定する。電流値検知手段は、ポンプに流れる電流値を測定する。制御部は、回転数検知手段によって測定された回転数に基づいて洗浄水タンク内の洗浄水の有無を判定する第１判定と、電流値検知手段によって測定された電流値に基づいて洗浄水タンク内の洗浄水の有無を判定する第２判定とを有する水あり／水なし検知を行う。【選択図】図５
WATER CLOSET BOWL
To provide a water closet bowl capable of accurately detecting whether or not there is flushing water inside a flushing water tank without using a water level detection sensor or the like.SOLUTION: A water closet bowl according to the embodiment is flushed by flushing water, and includes a toilet bowl main body, a flushing water tank, a pump, a control section, rotation number detection means, and electric current value detection means. The flushing water tank stores flushing water. The pump supplies flushing water stored in the flushing water tank to the toilet bowl main body. The control section controls driving of the pump. The rotation number detection means measures a number of rotations of the pump. The electric current value detection means measures a value of electric current flowing through the pump. The control section detects whether or not there is water through first determination that determines whether or not there is flushing water inside the flushing water tank based on the rotation number measured by the rotation number detection means, and second determination that determines whether or not there is flushing water inside the flushing water tank based on the electric current value measured by the electric current value detection means.SELECTED DRAWING: Figure 5
【課題】水位検知センサなどによらず、洗浄水タンク内の洗浄水の有無を検知すること。洗浄水タンク内の洗浄水の有無の検知を精度よく行うこと。【解決手段】実施形態に係る水洗大便器は、洗浄水によって洗浄される水洗大便器であって、便器本体と、洗浄水タンクと、ポンプと、制御部と、回転数検知手段と、電流値検知手段とを備える。洗浄水タンクは、洗浄水を貯留する。ポンプは、洗浄水タンクに貯留された洗浄水を便器本体に供給する。制御部は、ポンプの駆動を制御する。回転数検知手段は、ポンプの回転数を測定する。電流値検知手段は、ポンプに流れる電流値を測定する。制御部は、回転数検知手段によって測定された回転数に基づいて洗浄水タンク内の洗浄水の有無を判定する第１判定と、電流値検知手段によって測定された電流値に基づいて洗浄水タンク内の洗浄水の有無を判定する第２判定とを有する水あり／水なし検知を行う。【選択図】図５
WATER CLOSET BOWL
水洗大便器
HOSOE KEISUKE (author) / AGO YUKI (author) / MURAOKA NORIHIKO (author)
2022-06-21
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen