Activation system for electronic urinal

Abstract

An activation system for electronic urinal comprises a urinal fluidly communicated with an inlet pipe and a control unit arranged between the urinal and the inlet pipe. The control unit includes a solenoid valve, a sensor, and a power supply. The solenoid valve is used for controlling to water or seal. The sensor is electrically connected to the solenoid valve. The power supply provides power to the solenoid valve and the sensor. The control unit has an activation switch which is electrically connected to the solenoid valve. The activation switch has a wireless transmission module and a timing controller for turning off the wireless transmission module. The activation switch is pressed so that the wireless transmission module is activated to set water discharge and a turn-off time of the solenoid valve and is turned off after a preset time counted by the time controller to save power.

What is claimed is: 
     
         1 . An activation system for electronic urinal, comprising a urinal fluidly communicated with an inlet pipe and a control unit arranged between the urinal and the inlet pipe for controlling the inlet pipe to be shut down or opened; the control unit includes a solenoid valve, a sensor, and a power supply, the solenoid valve is used for controlling to water or seal, the sensor is electrically connected to the solenoid valve and used for sensing human body, the power supply provides power to the solenoid valve and the sensor; further characterized in that:
 the control unit has an activation switch which is electrically connected to the solenoid valve, the activation switch has a wireless transmission module and a timing controller for turning off the wireless transmission module; the activation switch is pressed so that the wireless transmission module is activated to set water discharge and a turn-off time of the solenoid valve and is turned off after a preset time counted by the time controller to save power.   
     
     
         2 . The activation system for electronic urinal as claimed in  claim 1 , wherein the wireless transmission module is electrically connected to the solenoid valve so that a user may set an open diameter of the solenoid valve to control water discharge by a mobile device. 
     
     
         3 . The activation system for electronic urinal as claimed in  claim 2 , wherein the wireless transmission module further has a storage unit. 
     
     
         4 . The activation system for electronic urinal as claimed in  claim 1 , wherein the control unit may be activated with fragrances, and the solenoid valve has three tubes, two of the three tubes are respectively communicated with the inlet pipe and the fragrances, and the remained tube is used for watering. 
     
     
         5 . The activation system for electronic urinal as claimed in  claim 1 , wherein the activation switch is a magnetic reed switch. 
     
     
         6 . The activation system for electronic urinal as claimed in  claim 1 , wherein the activation switch is an electronic switch.