Battery-free induction water faucet with temperature display function

Abstract

A battery-free induction water faucet with a temperature display function comprises a water faucet body and a control box, a solenoid valve, a cold water inlet piece, a hot water inlet piece and a control circuit board are arranged in the control box, an inductor is arranged on the water faucet body, the inductor and the control circuit board are connected with the solenoid valve, a constant temperature bar, a hydroelectric generator, a temperature sensor and a temperature flow displayer are arranged, the constant temperature bar and the hydroelectric generator are arranged in the control box, the cold water inlet piece and the hot water inlet piece are respectively connected with the constant temperature bar, the constant temperature bar is connected with the water faucet body through the solenoid valve and the hydroelectric generator, the hydroelectric generator is connected with the inductor, the temperature sensor, the control circuit board and the temperature flow displayer through power lines, the temperature sensor and the temperature flow displayer are arranged on the water faucet body, and the temperature sensor is connected with the temperature flow displayer. The power supply of the battery-free induction water faucet achieves self-sufficiency, environment is protected, energy is saved, and the battery-free induction water faucet is in a non-touch type, novel and practical and can display the temperature and the flowing speed of flowing water in real time.

Description

technical field [0001] The invention relates to an induction faucet, in particular to a battery-free induction faucet with a temperature display function used in daily plumbing, and belongs to the technical field of induction and temperature display. Background technique [0002] The authorization announcement date is April 19, 2006, and the Chinese utility model patent specification with the patent number 200420094857.6 discloses a sensor faucet, including a faucet body and a control box, the control box is connected to the faucet body; a control circuit is installed in the control box , induction window, battery box, electromagnetic valve and water inlet pipe, the control circuit and the induction window are integrally sealed and fixed in the control box, and are connected with the battery box and electromagnetic valve through wires. However, the sensor window and the control circuit of the sensor faucet with this structure are powered by batteries or external power source...

AI Technical Summary

Problems solved by technology

However, the sensor window and the control circuit of the sensor faucet with this structure are powered by a battery or an external power supply, and cannot display the current temperature and flow rate of the flowing water, and the display function is single.

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