Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent spraying device based on pressure sensing
The invention discloses an intelligent spraying device based on pressure sensing. The intelligent spraying device comprises a cold and hot water conveying mechanism, a card swiping device, a pressuresensing device and a shower nozzle; the cold and hot water conveying mechanism comprises a 2/2 valve and a valve spring, the valve spring is connected with the 2/2 valve, the 2/2 valve is connected with a faucet, the opening degree of the 2/2 valve is adjusted by manually rotating the faucet, and the water yield of hot water and cold water is controlled so as to adjust the water temperature; the pressure sensing device comprises a piezoresistor, a diaphragm and a pressure sensor piece; the diaphragm is connected with the valve spring of the cold and hot water conveying mechanism, the piezoresistor mechanically deforms under the action of a pressure source to enable the diaphragm to stretch left and right to drive the valve spring to deform, the 2/2 valve connected with the valve spring isopened, and cold water and hot water are mixed through the valve. When the card swiping device senses the IC card, a gate valve is opened, and then water flows out of the shower nozzle. The intelligent spraying device can intelligently and conveniently control the shower nozzle to discharge water and stop water supply, so that the purpose of saving water resources is achieved.
本发明公开了一种基于压力感应的智能喷淋装置，包括冷热水输送机构、刷卡装置、压力传感装置及淋浴喷头；所述冷热水输送机构包括2/2阀门和阀门弹簧，阀门弹簧连接2/2阀门，2/2阀门与水龙头连接，通过手动旋转水龙头调节2/2阀门开度，控制热水与冷水的出水量进而调节水温；压力传感装置包括压电电阻、膜片和压力传感器片，膜片与冷热水输送机构的阀门弹簧连接，在压力源作用下压电电阻发生机械形变使膜片左右拉伸，带动阀门弹簧形变，使与之连接的2/2阀门开启，冷热水经阀门混合，当刷卡装置感应到IC卡，闸阀开启，进而淋浴喷头出水。本发明的智能喷淋装置可以智能便捷地控制淋浴喷头出水停水，进而达到节约水资源的目的。
Intelligent spraying device based on pressure sensing
The invention discloses an intelligent spraying device based on pressure sensing. The intelligent spraying device comprises a cold and hot water conveying mechanism, a card swiping device, a pressuresensing device and a shower nozzle; the cold and hot water conveying mechanism comprises a 2/2 valve and a valve spring, the valve spring is connected with the 2/2 valve, the 2/2 valve is connected with a faucet, the opening degree of the 2/2 valve is adjusted by manually rotating the faucet, and the water yield of hot water and cold water is controlled so as to adjust the water temperature; the pressure sensing device comprises a piezoresistor, a diaphragm and a pressure sensor piece; the diaphragm is connected with the valve spring of the cold and hot water conveying mechanism, the piezoresistor mechanically deforms under the action of a pressure source to enable the diaphragm to stretch left and right to drive the valve spring to deform, the 2/2 valve connected with the valve spring isopened, and cold water and hot water are mixed through the valve. When the card swiping device senses the IC card, a gate valve is opened, and then water flows out of the shower nozzle. The intelligent spraying device can intelligently and conveniently control the shower nozzle to discharge water and stop water supply, so that the purpose of saving water resources is achieved.
本发明公开了一种基于压力感应的智能喷淋装置，包括冷热水输送机构、刷卡装置、压力传感装置及淋浴喷头；所述冷热水输送机构包括2/2阀门和阀门弹簧，阀门弹簧连接2/2阀门，2/2阀门与水龙头连接，通过手动旋转水龙头调节2/2阀门开度，控制热水与冷水的出水量进而调节水温；压力传感装置包括压电电阻、膜片和压力传感器片，膜片与冷热水输送机构的阀门弹簧连接，在压力源作用下压电电阻发生机械形变使膜片左右拉伸，带动阀门弹簧形变，使与之连接的2/2阀门开启，冷热水经阀门混合，当刷卡装置感应到IC卡，闸阀开启，进而淋浴喷头出水。本发明的智能喷淋装置可以智能便捷地控制淋浴喷头出水停水，进而达到节约水资源的目的。
Intelligent spraying device based on pressure sensing
一种基于压力感应的智能喷淋装置
GU WENBIN (Autor:in) / JIN XIAOTING (Autor:in) / XIAO ZIHAN (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
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