Faucet dual power intelligent enhancing and amplifying control system

Abstract

The invention discloses a double power supply intelligent enhanced amplification control system for a faucet, which includes a solenoid valve M arranged on a water supply pipeline, a control chip U1 connected to the solenoid valve M, and a positive electrode simultaneously connected to a THRES pin and a TRIG pin of the control chip U1 Capacitor C5 connected to each other, the negative pole connected to the GND pin, the positive pole connected to the CONT pin of the control chip U1, the capacitor C6 connected to the negative pole of the GND pin of the control chip U1, and the switches connected to the control chip U1 respectively The driving circuit and the signal judging circuit, the dual power supply self-switching circuit connected with the switch driving circuit, the signal input circuit connected with the signal judging circuit, the signal enhancement circuit connected with the signal input circuit, and the signal input circuit and the control circuit at the same time The chip U1 is connected to the signal drive amplifier circuit. The invention provides an intelligent enhanced amplification control system with dual power supplies for faucets, which can intelligently complete the switching of power supply, ensure the stability of system operation, greatly improve the intelligence of household water use, and reduce household water consumption, thereby saving water resources. Better reduce the user's economic cost.

Description

Technical field [0001] The invention belongs to the field of household energy saving, and specifically refers to a faucet dual-power intelligent enhanced amplification control system. Background technique [0002] Water is an indispensable resource in today's society. In people's lives, it is inseparable from washing or cooking. Nowadays, faucets are used to discharge water in households, and when in use, users often forget to turn off the faucets for some reasons, so that the faucets keep water out, which not only wastes water resources, but also increases the burden on users. In order to save water resources, most public places use push-type or inductive faucets, but push-type and inductive faucets are not suitable for use in the home. [0003] Therefore, an intelligent faucet is now needed to avoid the continuous waste of water resources caused by users forgetting to turn off the water and achieve the purpose of saving water resources. Summary of the invention [0004] The purp...

AI Technical Summary

Problems solved by technology

Nowadays, faucets are used to release water in the family, and when using, users often forget to turn off the faucet for some reasons, so that the faucet keeps flowing water, which not only wastes water resources, but also increases the burden on users

In order to save water resources, most public places use push-type or sensor-type faucets, but push-type and sensor-type faucets are not suitable for use in homes

[0003] Therefore, an intelligent faucet is now needed to avoid the continuous waste of water resources caused by users forgetting to turn off the water, and to achieve the purpose of saving water resources

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