A faucet cartridge and faucet having manual and automatic control switchable

Abstract

The utility model provides a manually controlled and automatically controlled switchable faucet valve core and faucet, when the faucet valve core is in manual control mode, the hand control mixes water chamber and water supply channel butt joint, make outside cold and hot water mix in hand control mixes water chamber through water supply channel and flow out through water outlet channel, when the faucet valve core is in electric control mode, electric control mixes water chamber and water supply channel butt joint, and through solenoid valve control plug staggered second pressure relief channel, make the water flow of pressure relief chamber flow out through second pressure relief channel, first pressure relief channel and water outlet channel in proper order, outside cold and hot water mix through electric control mixes water chamber and push diaphragm piece to the direction of pressure relief chamber, make mixed water enter hand control mixes water chamber and flow out through water outlet channel. When the faucet valve core is in manual control mode, the user cannot control the faucet water outlet through the solenoid valve, thereby avoiding the problem that the hand movement is captured by the sensing window in the process that the user's hand moves towards the control element, thereby triggering the water path of sensing water outlet also starts to flow.

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