Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic flushing device, urinal and automatic flushing method
The embodiment of the invention provides an automatic flushing device, a urinal and an automatic flushing method, and belongs to the technical field of sanitary ware. The method comprises the following steps: sending an initial detection signal to a target area based on an electric signal sent by a control unit; when a preset condition is reached after the initial detection signal is sent out, the resistance of the adjustable resistor unit is reduced through the control unit to obtain an updated adjustable resistor unit, and the increased detection signal is sent out to the target area again, the increased detection signal is obtained by amplifying an electric signal flowing through the updated adjustable resistor unit by the operational amplifier and then inputting the amplified electric signal into the signal transmitter; and receiving a return signal corresponding to the increased detection signal based on the signal receiver so as to control the flushing state of the flushing unit according to the return signal. According to the urinal, the sensing sensitivity of the sensing device to a user under the energy-saving requirement can be improved, and then the automatic flushing response effect of the urinal is improved.
本申请实施例提供了一种自动冲水装置、小便器以及自动冲水方法，属于卫浴洁具技术领域。该方法包括：基于控制单元发出的电信号向目标区域发出初始的探测信号；当发出初始的探测信号后达到预设条件时，通过控制单元减小可调电阻单元的电阻大小得到更新后的可调电阻单元，并重新向目标区域发出增大后的探测信号，其中，增大后的探测信号是运算放大器将流经更新后的可调电阻单元的电信号进行放大后，输入到信号发射器发出得到的；基于信号接收器接收增大后的探测信号对应的返回信号，以根据返回信号控制冲水单元的冲水状态。本申请能够提升感应装置在节能要求下对使用者的感应灵敏度，进而提高小便器的自动冲水响应效果。
Automatic flushing device, urinal and automatic flushing method
The embodiment of the invention provides an automatic flushing device, a urinal and an automatic flushing method, and belongs to the technical field of sanitary ware. The method comprises the following steps: sending an initial detection signal to a target area based on an electric signal sent by a control unit; when a preset condition is reached after the initial detection signal is sent out, the resistance of the adjustable resistor unit is reduced through the control unit to obtain an updated adjustable resistor unit, and the increased detection signal is sent out to the target area again, the increased detection signal is obtained by amplifying an electric signal flowing through the updated adjustable resistor unit by the operational amplifier and then inputting the amplified electric signal into the signal transmitter; and receiving a return signal corresponding to the increased detection signal based on the signal receiver so as to control the flushing state of the flushing unit according to the return signal. According to the urinal, the sensing sensitivity of the sensing device to a user under the energy-saving requirement can be improved, and then the automatic flushing response effect of the urinal is improved.
本申请实施例提供了一种自动冲水装置、小便器以及自动冲水方法，属于卫浴洁具技术领域。该方法包括：基于控制单元发出的电信号向目标区域发出初始的探测信号；当发出初始的探测信号后达到预设条件时，通过控制单元减小可调电阻单元的电阻大小得到更新后的可调电阻单元，并重新向目标区域发出增大后的探测信号，其中，增大后的探测信号是运算放大器将流经更新后的可调电阻单元的电信号进行放大后，输入到信号发射器发出得到的；基于信号接收器接收增大后的探测信号对应的返回信号，以根据返回信号控制冲水单元的冲水状态。本申请能够提升感应装置在节能要求下对使用者的感应灵敏度，进而提高小便器的自动冲水响应效果。
Automatic flushing device, urinal and automatic flushing method
自动冲水装置、小便器以及自动冲水方法
XIE YEBAO (Autor:in) / LIANG SONGWEI (Autor:in) / ZHENG YUEXIN (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
Automatic flushing device and automatic flushing method for male urinal
| Europäisches Patentamt | 2021