A kind of electromagnetic type clear water faucet
Technical field
The utility model relates to clear water faucet.
Background technique
The switch control rule of conventional faucet is exactly generally the spool made with some conventional materials such as metal, ceramic plate, Sealing, plastics, but this spool is all directly paddle, and easily causes secondary pollution.
Model utility content
Technical problem to be solved in the utility model is just to provide a kind of electromagnetic type clear water faucet, avoids the water passed through to cause secondary pollution.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of electromagnetic type clear water faucet, comprise faucet subject and water purifying plant, described faucet subject is the straight-through structure being provided with direct piping, outlet pipe is connected on the upside of described faucet subject, water inlet screw rod is connected on the downside of described faucet subject, described water purifying plant comprises shell and is arranged on solenoid valve and the filter core of enclosure, the feed-water end of described filter core connects the water intake of water purifying plant, waterexit end connects the water outlet of water purifying plant, described solenoid valve is arranged on the water intake of water purifying plant, the water outlet of described water purifying plant is connected with water inlet screw rod, described faucet subject is provided with the control switch of Controlling solenoid valve break-make, described control switch comprises magnetic reed switch, described magnetic reed switch is connected by wire with solenoid valve, described magnetic reed switch is by strong magnetic rotation structure control break-make, described strong magnetic rotation structure comprises internal core rod, described internal core rod is controlled to rotate by Joystick, described internal core rod is provided with strong magnet, described strong magnet is with internal core rod synchronous rotary, when strong magnet turns to magnetic reed switch corresponding position, the additional magnetic field of strong magnet makes magnetic reed switch close, solenoid valve conduction, when strong magnet and magnetic reed switch depart from and field weakening or after disappearing, magnetic reed switch is opened, closed electromagnetic valve.
Preferably, described faucet subject side opening is provided with STH, and the oral area of described STH is provided with internal core rod pressure cap, and STH inside is located in described internal core rod one end, the other end is connected with Joystick through the endoporus of internal core rod pressure cap.
Preferably, the head end of described internal core rod is provided with flat head, and described flat-nosed head end is provided with pivot, and described STH bottom surface is provided with pivot hole, and described pivot is transferred in pivot hole.
Preferably, described flat head is T-type structure, and this flat-nosed stub end one side is provided with strong magnetic mounting hole, and described strong magnet is installed in described strong magnetic mounting hole.
Preferably, described internal core rod pressure cap endoporus front inner wall is circumferentially provided with two positioning convex strips, and described flat-nosed little head end to rotate in a circumferential direction and by positioning convex strip limiting rotating angle along the internal core rod pressure cap endoporus at positioning convex strip place.
Preferably, be provided with magnetic reed switch mounting hole bottom described faucet subject, described magnetic reed switch is installed in magnetic reed switch mounting hole.
Preferably, described faucet subject bottom is installed on base, the first positioning pin hole is provided with bottom described faucet subject, described base is provided with the second positioning pin hole, described first positioning pin hole and the second positioning pin hole coordinate and are equipped with locating stud, be provided with in the middle part of described base into water screw hole, described water inlet screw rod is connected with faucet subject through water inlet screw hole.
Preferably, described base is provided with LED signal lamp, and described LED signal lamp is connected with magnetic reed switch.
Preferably, described base is provided with LED signal lamp mounting groove, and described LED signal lamp is installed in LED signal lamp mounting groove, and the wire of described LED signal lamp is by the turnover of base upper conductor hole.
Preferably, described filter core is provided with at least two and is connected between the water intake of water purifying plant and water outlet in the mode of series connection.
The utility model is by magnetic reed switch Controlling solenoid valve break-make, on the one hand, magnetic reed switch does not contact with the water body flowing through tap, solenoid valve is arranged on the water intake of water purifying plant on the one hand in addition, water body just enters water purifying plant filtration, purification after flowing through solenoid valve, and therefore this electromagnetic type clear water faucet avoids the secondary pollution of water body.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is general structure schematic diagram of the present utility model;
The leading main body of Fig. 2 coordinates schematic diagram with dependency structure;
The leading body sections figure of Fig. 3;
Fig. 4 is internal core rod and internal core rod pressure cap decomposition chart;
Fig. 5 is understructure schematic diagram.
Embodiment
As shown in Figure 1, electromagnetic type clear water faucet of the present utility model, comprises tap and water purifying plant 4 two major components.Wherein, water purifying plant 4 comprises shell and is arranged on solenoid valve and the filter core of enclosure, the feed-water end of described filter core connects the water intake of water purifying plant 4, waterexit end connects the water outlet of water purifying plant 4, the water intake of water purifying plant 4 connects tap water, solenoid valve is arranged on the water intake of water purifying plant, and the water outlet of described water purifying plant is connected with the water inlet screw rod 18 of tap.
The power supply of described water purifying plant 4 is directly from the household electric of 220V, and by transformer, voltage is changed to the operating voltage importing water purifying plant 4 of 12V, described water purifying plant 4 shell is provided with four line jacks for ABAP Adapter.In water purifying plant, described filter core is provided with at least two and is connected between the water intake of water purifying plant and water outlet, to improve purifying water effect further in the mode of series connection; Described solenoid valve is direct action solenoid valve, therefore can the switch of simple control valve.
As shown in Figure 2, tap wherein comprises faucet subject 1, and described faucet subject 1, for being provided with the straight-through structure of direct piping, connects outlet pipe 19 on the upside of described faucet subject 1, connects water inlet screw rod 18 on the downside of described faucet subject 1.
Described faucet subject 1 is provided with the control switch 2 of Controlling solenoid valve break-make.Described control switch 2 comprises magnetic reed switch 24, described magnetic reed switch 24 is connected with solenoid valve, described magnetic reed switch 24 is by strong magnetic rotation structure control break-make, described strong magnetic rotation structure comprises internal core rod 21, described internal core rod 21 is controlled to rotate by Joystick 23, described internal core rod 21 is provided with strong magnet 214, described strong magnet 214 is with internal core rod 21 synchronous rotary, when strong magnet 214 turns to magnetic reed switch 24 corresponding position, the additional magnetic field of strong magnet 214 makes magnetic reed switch 24 close, solenoid valve conduction, electromagnetism produces electromagnetic force and closure member is mentioned from valve seat, valve open, when strong magnet 214 and magnetic reed switch 24 depart from and field weakening or after disappearing, magnetic reed switch 24 is opened, closed electromagnetic valve, electromagnetic force disappearance, spring handle closure member is pressed on valve seat, valve closing.
Concrete, as shown in Figure 3, described faucet subject 1 side opening is provided with STH 15, and smooth bottom this STH 15, bottom centre is provided with pivot hole 17, and in the hole wall of STH 15, car has internal thread 16.As shown in Figure 2, the oral area of described STH 15 is provided with internal core rod pressure cap 22, described internal core rod 21 one end is located at the endoporus that STH 15 is inner, the other end passes internal core rod pressure cap 22 and is connected with Joystick 23, be provided with interface 11 on the upside of faucet subject 1 to be connected with outlet pipe 19, downside is provided with tapped hole 12 and is connected with water inlet screw rod 18.In addition, 2 vertical holes are provided with bottom faucet subject 1, one is the first positioning pin hole 13, first positioning pin hole 13 is by coordinating positioning base 3 with locating stud 35, another is magnetic reed switch mounting hole 14, magnetic reed switch mounting hole 14 is used for filling magnetic reed switch 24, and magnetic reed switch mounting hole 14 is beaten dark as far as possible but can not be got through with STH 15.Magnetic reed switch 24 is when being not yet subject to strong magnet 214 and attracting, and two panels reed does not contact; When producing magnetic field by strong magnet 214, additional magnetic field makes to produce different polarity near two panels reed endpoint location, when magnetic force exceedes the elastic force of reed itself, and this two panels reed meeting adhesive turning circuit; When field weakening or after disappearing, dry reed discharges due to the elasticity of itself, and tactile face will separate thus open circuit.
As shown in Figure 4, the head end of described internal core rod 21 is provided with flat head 211, and the end face of described flat head 211 is provided with pivot 212, and described pivot 212 is transferred in pivot hole 17.Described flat head 211 is T-type structure, and stub end one side of this flat head 211 is provided with strong magnetic mounting hole 213, and described strong magnet 214 is installed in described strong magnetic mounting hole 213.Described internal core rod pressure cap 22 endoporus front inner wall is circumferentially provided with two positioning convex strips 221, the little head end of described flat head 211 rotates in a circumferential direction along the internal core rod pressure cap endoporus at positioning convex strip 221 place and by positioning convex strip 221 limiting rotating angle, makes rotatable 90 ° of internal core rod 21.Described strong magnet 214 is cylindrical structure, and corresponding strong magnetic mounting hole 213 is circular aperture, and described internal core rod pressure cap 22 car has outside thread 22, and described outside thread 22 coordinates with the internal thread 16 inside STH 15 makes internal core rod pressure cap 22 be fixed on faucet body 1.
As shown in Figure 2, described faucet subject 1 bottom is installed on base 3, as shown in Figure 5, described base 3 is provided with the second positioning pin hole 34, as shown in Figure 2, the first positioning pin hole 13 bottom described faucet subject 1 and the second positioning pin hole 34 coordinate and are equipped with locating stud 35, thus are located on the base 3 by faucet subject 1.
As shown in Figure 5, be provided with into water screw hole 31 in the middle part of described base 3, described water inlet screw rod 18 is connected with faucet subject 1 through water inlet screw hole 31.Described base 3 is provided with LED signal lamp, described LED signal lamp is connected with magnetic reed switch 24, described base 3 is provided with LED signal lamp mounting groove 32, and described LED signal lamp is installed in LED signal lamp mounting groove 32, and the wire of described LED signal lamp is passed in and out by base 3 upper conductor hole 33.Control LED signal lamp by the break-make of magnetic reed switch 24, when magnetic reed switch 24 disconnects, solenoid closure is cut off the water, LED signal lamp display red light; When magnetic reed switch 24 closes, solenoid valve conduction water flowing, LED signal lamp shows blue lamp.
As shown in Figure 2, rotate Joystick 23, Joystick 23 drives internal core rod 21 to rotate, simultaneously strong magnet 214 is also along with rotating together, and when strong magnet 214 is away from magnetic reed switch 24, magnetic field is little or do not have magnetic attraction apart from the magnetic to magnetic reed switch 24 too far away, at this moment magnetic reed switch 24 is in off state, solenoid valve is in closed state of cutting off the water, LED signal lamp display when red, and blue lamp does not work; When internal core rod 21 rotates 90 degree, positioning convex strip 221 blocks the little head end of flat head 211, internal core rod 21 can not be rotated further, immediately below now strong magnet 214 forwards to, at this moment the magnetic field that formed of strong magnet 214 is the strongest, magnetic is produced to the magnetic reed switch 24 of below, makes magnetic reed switch 24 be in closed state.When magnetic reed switch 24 closed state, solenoid valve is in opens out water state, and LED signal lamp display Lan Dengliang, red light does not work.