Inductive ultraviolet sterilizing faucet provided with indicator lamp

Abstract

The invention discloses an inductive ultraviolet sterilizing faucet provided with an indicator lamp. The faucet comprises a threaded straight cylinder and a water outlet straight cylinder, wherein thethreaded straight cylinder is connected with the water outlet straight cylinder and a water inlet pipe, a solenoid valve box is arranged on the water inlet pipe, the rear end of the threaded straightcylinder is in threaded connection with a clamping nut, the front end of the threaded straight cylinder is sleeved with a lamp ring base, an annular light-emitting circuit board is arranged in the lamp ring base, a water outlet end cover is arranged at the front end of the water outlet straight cylinder, a water outlet protruding nozzle is arranged at the lower side of the water outlet end cover,the upper portion of the rear side of the water outlet end cover communicates with the front end of an internal water outlet pipe, an infrared sensor is fixed to the lower portion of the rear side ofthe water outlet end cover, an ultraviolet sterilizing cylinder is further arranged in the water outlet straight cylinder, and the water outlet front end of the ultraviolet sterilizing cylinder communicates with the rear end of the internal water outlet pipe. The faucet has the advantages that the faucet has multiple functions of inductive water discharging and stopping, sterilization and purification through the internal ultraviolet sterilizing cylinder during water discharging, prompting of different working states of the ultraviolet sterilizing cylinder through the lamp ring base and the like; and the faucet is compact in overall structure, comprehensive in function, attractive and high in applicability.

Description

technical field [0001] The invention belongs to the technical field of water purification equipment, and in particular relates to an induction type ultraviolet sterilizing water faucet with a prompt lamp. Background technique [0002] In the prior art, a faucet with a built-in ultraviolet sterilization cartridge is usually provided with a handle that is manually opened. When the handle is rotated to open the faucet, the faucet is opened and the water is discharged through the Hall element, reed switch or conductive silicone thimble arranged in the handle. Start the ultraviolet germicidal lamp for sterilization, which has the advantage of ultraviolet sterilization and water purification at the end of the water outlet. But it has the following disadvantages: the way of opening and closing the handle is not very intelligent, and it is not suitable for specific scenarios where it is inconvenient to use hands to operate, such as washing hands before surgery, and if you touch the ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an induction type ultraviolet sterilizing faucet with a reminder light, which aims to overcome the shortcomings of the existing ultraviolet sterilizing faucet that is opened and closed by twisting the traditional handle and lacking a reminder light

Images