CN111998103A

CN111998103A - Faucet and water outlet control system

Info

Publication number: CN111998103A
Application number: CN202010889553.2A
Authority: CN
Inventors: 周鲁平; 张学涛; 张剑; 晏德成
Original assignee: Shenzhen Shuliantianxia Intelligent Technology Co Ltd
Current assignee: Shenzhen Shuliantianxia Intelligent Technology Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-11-27

Abstract

The embodiment of the invention relates to the technical field of faucets, and discloses a faucet and a water outlet control system, wherein the faucet comprises a faucet body, a foaming device and an electric control handle; a water delivery pipe is arranged in the faucet body, one end of the water delivery pipe is connected with a water outlet of the faucet body, and the other end of the water delivery pipe is connected with an external water supply device; the electric control handle is used for controlling the opening and closing of the electromagnetic valve in the water delivery pipe and the opening degree, and adjusting the water temperature output by the water supply device; one end of a bubbler body of the bubbling device is provided with a plurality of water outlet holes, the other end of the bubbler body is fixed at a water outlet of the faucet body, the rotary disc and the bubbling disc are respectively provided with a first through hole and a second through hole which correspond to each other, the bubbling disc is fixed in the bubbler body, and the driving assembly is used for driving the rotary disc to rotate relative to the bubbling disc so as to adjust the size of an overlapping area between the first through hole and the second through hole. Through the mode, the multi-scene water temperature and flow rate adjusting requirement of a user can be met, the foaming rate of the water outlet can be adjusted, and splashing is prevented.

Description

Faucet and water outlet control system

Technical Field

The embodiment of the invention relates to the technical field of faucets, in particular to a faucet and a water outlet control system.

Background

The faucet is a popular name of a water valve and is used for controlling the size switch of water flow.

At present, the existing water faucet is only provided with a mechanical handle to control the size of a valve core switch and an opening of a water inlet of the existing water faucet so as to control the water yield of a water outlet of a water faucet mouth, and the mode has a simple structure but single function and is difficult to meet the water temperature requirements of users in different scenes such as bathing, face washing, drinking and the like; in addition, the water outlet quantity of the existing faucet is large, the flow rate of water is high, splashing is easy to generate, and waste of water resources is easy to cause.

Disclosure of Invention

In view of the above problems, embodiments of the present invention provide a faucet and a water outlet control system, which can meet the requirements of a user for adjusting temperature and flow rate of multi-scene water, and can adjust the foaming rate of a water outlet to prevent splashing.

According to an aspect of an embodiment of the present invention, there is provided a faucet including: the faucet comprises a faucet body, a foaming device arranged at a water outlet of the faucet body and an electric control handle arranged on the outer side of the faucet body; a water delivery pipe is arranged in the faucet body, the water delivery pipe is provided with an electromagnetic valve, one end of the water delivery pipe is connected with a water outlet of the faucet body, and the other end of the water delivery pipe is used for being connected with an external water supply device; the electric control handle is electrically connected with the electromagnetic valve and the water supply device, and is used for adjusting and controlling the opening and closing of the electromagnetic valve and adjusting the water temperature output by the water supply device; the bubbler comprises a driving assembly, a bubbler body, a rotary disc and a bubbler disc, wherein the rotary disc and the bubbler disc are mutually attached, a plurality of water outlet holes are formed in one end of the bubbler body, the other end of the bubbler body is fixed to a water outlet of the faucet body, the rotary disc is provided with a plurality of first through holes, the bubbler disc is provided with a plurality of second through holes in one-to-one correspondence with the first through holes, the rotary disc and the bubbler disc are both located in the bubbler body and fixed to each other, and the driving assembly is used for driving the rotary disc to rotate relative to the bubbler disc so as to adjust the size of an overlapping area between the first through holes and the second through holes.

In an optional mode, the water delivery pipe comprises a first water pipe and a second water pipe, one end of each of the first water pipe and the second water pipe is connected with a water outlet of the faucet body, the other end of each of the first water pipe and the second water pipe is used for connecting the water supply device, the second water pipe is provided with a manual control valve, a manual control handle is further arranged on the outer side of the faucet body and connected with the manual control valve, and the manual control handle is used for controlling the manual control valve to be opened and closed; the electromagnetic valve is arranged on the first water pipe.

In an optional mode, the rotary disc is attached to one surface, away from the water outlet hole, of the foaming disc; the driving assembly comprises a motor, the motor is electrically connected with a water supply device, the motor is positioned on one side, away from the foaming disc, of the rotary disc, an output shaft of the motor is connected with the rotary disc, and a shell of the motor is fixed with the faucet body.

In an optional mode, the driving device further comprises a rotating part, the faucet body is provided with a shaft hole, and the shaft hole is communicated with the water outlet of the faucet body; the one end of rotating the piece with the output shaft fixed connection of motor, the other end of rotating the piece passes through the shaft hole stretch into in the delivery port of tap body with carousel fixed connection, it can to rotate the piece rotate relatively in the shaft hole the tap body rotates, and the periphery wall of rotating the piece with be provided with the sealing washer between the inner wall in shaft hole.

In an optional mode, the faucet further comprises a touch device, the touch device comprises a touch screen and a controller, the controller is electrically connected with the touch screen, the electromagnetic valve, the driving assembly and the water supply device respectively, and the touch screen is used for displaying and adjusting the water outlet parameters of the faucet through the controller.

In an optional manner, the faucet further comprises an NFC identifier, and the NFC identifier is electrically connected with the solenoid valve and the water supply device respectively.

In an optional mode, the faucet is further provided with an infrared sensing device, the infrared sensing device is arranged on the outer side of the faucet body, and the infrared sensing device is electrically connected with the electromagnetic valve.

In an optional mode, the faucet further comprises an ultraviolet germicidal lamp, a water collecting tank is arranged in the faucet body, the ultraviolet germicidal lamp is arranged in the water collecting tank, the water collecting tank is provided with an input port and an output port, the output port is communicated with a water outlet of the faucet body, and the input port is connected with one end, which is not connected with the water supply device, of the water delivery pipe.

In an optional mode, a connecting port is arranged at the bottom of the faucet body, a connecting flange with a through hole is installed in the connecting port, and the connecting flange is used for being fixedly connected with an external connecting piece; the other end of the water delivery pipe, which is not connected with the water outlet of the faucet body, extends out of the through hole and is connected with the water supply device.

According to another aspect of the embodiments of the present invention, there is provided a water outlet control system including: the water outlet of the water supply device is connected with the water inlet of the water pipe, and the water supply device is electrically connected with the electrical appliance part of the water tap.

According to the embodiment of the invention, the electric control handle is rotated to different positions to generate different control electric signals, control the switch of the electromagnetic valve and the opening degree, and control the water supply device to provide water with different temperatures, so that the water faucet can meet the requirements of users on adjusting the water temperature and the water speed in different water using scenes; the driving assembly in the foaming device drives the rotary disc to rotate relative to the foaming disc, the size of the first through hole and the size of the second through hole are changed, and the foaming rate of the water outlet of the faucet is changed and adjusted, so that splashing of water is prevented, and waste of water resources is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a perspective view showing a cross-sectional structure of a faucet provided by an embodiment of the present invention;

FIG. 2 illustrates a perspective view of a faucet provided by an embodiment of the present invention;

FIG. 3 illustrates an exploded view from a perspective of a faucet provided by an embodiment of the present invention;

FIG. 4 illustrates an exploded view of an angle of a faucet provided by embodiments of the present invention;

FIG. 5 illustrates an exploded view of a faucet foamer provided by an embodiment of the present invention;

fig. 6 shows a schematic structural diagram of a water outlet system provided by the embodiment of the invention.

The reference numbers in the detailed description are as follows:

the faucet comprises a faucet body 100, a water delivery pipe 110, an electromagnetic valve 111, a first water pipe 112, a second water pipe 113, a manual control valve 114, a first installation part 120, a first installation hole 121, a second installation part 130, a second installation hole 131, a shaft hole 140, a support frame 150, a transparent panel 160, a water collecting tank 170, a connecting flange 180, a transverse section 190, a longitudinal section 195, a foaming device 200, a driving component 210, a motor 211, a rotating part 212, a motor fixing frame 213, a foaming device body 220, a water outlet hole 221, a supporting step 222, a rotating disc 230, a first through hole 231, a protrusion 232, a foaming disc 240, a second through hole 241, a notch 242, an electric control handle 300, a manual control handle 400, a touch control device 500, a touch screen 510, an NFC identifier 600, an infrared sensing device 700, a water supply device 800, a baffle 2121, an outer barrel 2122, an annular groove 2123, a limiting block 2124, a.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1 to 6, fig. 1 is a perspective view illustrating a cross-sectional structure of a faucet according to an embodiment of the present invention, fig. 2 is a perspective view illustrating the faucet according to the embodiment of the present invention, fig. 3 is an exploded view illustrating a view angle of the faucet according to the embodiment of the present invention, fig. 4 is an exploded view illustrating a view angle of the faucet according to the embodiment of the present invention, fig. 5 is an exploded view illustrating a foaming device of the faucet according to the embodiment of the present invention, and fig. 6 is a schematic structural view illustrating a water discharging system according to the embodiment of the present invention.

The faucet includes a faucet body 100, a foaming device 200 installed at a water outlet of the faucet body 100, and an electric control handle 300 installed at an outer side of the faucet body 100.

The faucet body 100 is internally provided with a water delivery pipe 110, the water delivery pipe 110 is provided with an electromagnetic valve 111, the water delivery pipe 110 is connected with a water outlet of the faucet body 100, and the other end of the water delivery pipe 110 is used for being connected with an external water supply device 800. That is, the inlet of the water pipe 110 is communicated with the water outlet of the faucet body 100, and the outlet of the water pipe 110 is communicated with the water delivery opening of the water supply device 800.

The electric control handle 300 is electrically connected with the electromagnetic valve 111 and the water supply device 800, and a user of the electric control handle 300 adjusts the opening and closing of the electromagnetic valve 111 and the opening degree and controls the water supply device 800 to output water with different temperatures.

The electric control handle 300 is electrically connected with the electromagnetic valve 111 and the water supply device 800, and the electric control handle 300 is used for adjusting the opening and closing of the control electromagnetic valve 111 and the opening of the valve body of the electromagnetic valve 111, and adjusting and controlling the temperature of the water output by the water supply device 800.

The foaming device 200 comprises a driving assembly 210, a bubbler body 220, a rotating disc 230 and a foaming disc 240 which are attached to each other, wherein a plurality of water outlet holes 221 are formed in the end face of one end of the bubbler body 220, the other end of the bubbler body 220 is fixed at the water outlet of the faucet body 100, the rotating disc 230 is provided with a plurality of first through holes 231, the foaming disc 240 is provided with a plurality of second through holes 241 which are in one-to-one correspondence with the first through holes 231, the rotating disc 230 and the foaming disc 240 are both located in the bubbler body 220, the foaming disc 240 is fixedly connected with the bubbler body 220, and the driving assembly 210 is used for driving the rotating disc 230 to rotate relative to the foaming disc 240 so as to adjust the size of an overlapping area of the first through holes 231 and the.

In this embodiment, a gyroscope sensor is disposed in each of the electric control handles 300, and is capable of sensing position information of the electric control handle 300 when the electric control handle 300 moves to different positions, and generating a corresponding electric signal according to the position information, and when the electric control handle 300 rotates to different positions, the generated electric signal is different, so that the gyroscope sensor controls the opening of the electromagnetic valve 111 and the water temperature of the water supply device 800 by using the electric signals at different positions. The opening of the electromagnetic valve 111 corresponding to different positions of the electric control handle 300 and the water temperature set by the water supply device 800 can be set manually, for example, when the electric control handle 300 rotates, only the temperature of water in the water outlet device is changed, and when the electric control handle 300 swings outwards or inwards, the opening of the electromagnetic valve 111 is changed; the electric control handle 300 controls the output water temperature of the water supply device 800 by triggering a controller inside or outside the water supply device 800 through an electric signal to control a heater of the water supply device 800 to heat water. When the electromagnetic valve 111 is opened, water of the water supply device 800 may flow to the water outlet of the faucet body 100 through the water delivery pipe 110; when the electromagnetic valve 111 is closed, the water of the water supply device 800 cannot flow to the water outlet of the faucet body 100 through the water pipe 110; when the opening and closing degrees of the electromagnetic valves 111 are different, the flow rates of the water flowing from the water supply device 800 to the water outlet of the faucet body 100 through the water pipe 110 are also different, so that the water with different temperatures and flow rates can be controlled through the electric control handle 300, and the requirements of users on water temperature, water speed and the like in different scenes can be met.

In addition, by providing the foaming device 200, when the driving assembly 210 drives the rotating disc 230 to rotate relative to the foaming disc 240, by changing the size of the overlapping area of the first through hole 231 and the second through hole 241, when the first through hole 231 and the second through hole 241 are completely overlapped, at this time, the overlapping area of the first through hole 231 and the second through hole 241 is in the maximum state; when the driving assembly 210 drives the rotating disc 230 to rotate relative to the foaming disc 240, the first through hole 231 and the second through hole 241 are dislocated, at the moment, the overlapping area of the first through hole 231 and the second through hole 241 is reduced, so that the water outlet becomes thinner and smaller from the water outlet hole 221 of the foaming device body 220 flowing through the overlapping area of the first through hole 231 and the second through hole 241, namely, the water at the water outlet of the faucet body 100 is finely divided and distributed through the overlapping area of the first through hole 231 and the second through hole 241 and then is fully mixed with the air in the foaming device body 220 and flows out through the water outlet hole 221 of the foaming device body 220, the foaming rate of the changed water is adjusted, the water can be uniformly dispersed and flows out, the splash is prevented, and the waste of water resources is reduced.

In the illustrated embodiment, the water pipe 110 includes a first water pipe 112 and a second water pipe 113, the second water pipe 113 is provided with a manual valve 114, one end of each of the first water pipe 112 and the second water pipe 113 is connected to the water outlet of the faucet body 100, the other end of each of the first water pipe 112 and the second water pipe 113 is used for connecting with the water supply device 800, a manual handle 400 is provided outside the faucet body 100, the manual handle 400 is connected with the manual valve 114, and the manual handle 400 is used for controlling the on-off of the manual valve 114. The electromagnetic valve 111 is disposed in the first water pipe 112.

In this embodiment, when the electromagnetic valve 111 is controlled by the electric control handle 300 to be opened, the water of the water supply device 800 flows to the water outlet of the faucet body 100 through the first water pipe 112, and when the electromagnetic valve 111 is controlled by the electric control handle 300 to be closed, the water of the water supply device 800 cannot flow to the water outlet of the faucet body 100 through the first water pipe 112. The manual handle 400 is mechanically connected to the manual valve 114, and when the manual valve 114 is opened by rotating the manual handle 400, the water of the water supply device 800 may flow to the water outlet of the faucet body 100 through the second water pipe 113; when the manual valve 114 is closed by rotating the manual handle 400, the water of the water supply device 800 cannot flow to the water outlet of the faucet body 100 through the second water pipe 113. Through the arrangement of the first water pipe 112 and the second water pipe 113, the water outlet of the faucet can be controlled through the manual control handle 400 under the condition of no electricity, and the condition that the faucet cannot be started for use under the condition of no electricity is avoided. Under the condition of power supply, the requirement control of the water temperature and the water speed of the water for multiple scenes of a user can be met through the electric control water path.

In the illustrated embodiment, the two sides of the faucet body 100 away from each other are respectively provided with a first mounting portion 120 and a second mounting portion 130, the first mounting portion 120 is provided with a first mounting hole 121, the second mounting portion 130 is provided with a second mounting hole 131, and the first mounting hole 121 and the second mounting hole 131 are both communicated with the interior of the faucet body 100. The electric control handle 300 is fixed in the first mounting hole 121, one end of the electric control handle 300 is positioned outside the first mounting groove, and the other end of the electric control handle 300 is positioned on the faucet body 100 and electrically connected with the electromagnetic valve 111; manual handle 400 is installed in second installation hole 131, and one end of manual handle 400 is located outside second installation hole 131, and the other end of manual handle 400 stretches into tap body 100 through the second installation groove and is mechanically connected with manual valve 114.

In this embodiment, the first mounting portion 120 for mounting the manual handle 400 and the second mounting portion 130 for mounting the manual handle 400 are respectively disposed on two sides of the faucet body 100 away from each other, so that the electric control handle 300 and the manual handle 400 can be respectively mounted on two different sides of the faucet body 100, thereby avoiding the occurrence of an interference between the electric control handle 300 and the electric control handle 300 during operation to cause an incorrect operation, and simultaneously facilitating the improvement of the operable space of a user.

In the embodiment shown, the bubbler body 220 is removably attached to the outlet of the faucet body 100. referring to FIGS. The bubbler body 220 is detachably connected with the water outlet of the faucet body 100, so that when the through holes of the bubbler body 220, the rotary disc 230, the bubbling disc 240 and the like are blocked or damaged, cleaning and maintenance can be performed to reduce the use cost.

Specifically, the inner peripheral wall of the water outlet of the faucet body 100 is provided with a first internal thread, the outer peripheral wall of one end of the bubbler body 220 is provided with a first external thread, the first external thread is matched with the first internal thread, and the first external thread is in threaded connection with the first internal thread, so that the bubbler body 220 is in threaded connection with the water outlet of the faucet body 100.

It is understood that, in other embodiments, the inner peripheral wall of the water outlet of the faucet body 100 may be provided with a first external thread, the outer peripheral wall of one end of the bubbler body 220 may be provided with a first internal thread, and the first external thread may be screwed with the first internal thread, so that the bubbler body 220 may be screwed to the water outlet of the faucet body 100.

In other embodiments, the bubbler body 220 may be detachably fixed to the water outlet of the faucet body 100 by a snap-fit or the like.

In the embodiment shown in the figure, the rotating disc 230 is attached to a surface of the foaming disc 240 away from the water outlet hole 221 of the foaming device 200, the driving assembly 210 includes a motor 211, the motor 211 is electrically connected to the water supply device 800, the motor 211 is located on a side of the rotating disc 230 away from the foaming disc 240, an output shaft of the motor 211 is fixedly connected to the rotating disc 230, and a housing of the motor 211 is fixedly connected to the faucet body 100.

In this embodiment, the motor 211 may drive the turntable 230 to rotate a certain angle relative to the foaming tray 240, and the overlapping area where the first through hole 231 of the turntable 230 and the second through hole 241 of the foaming tray 240 rotate is changed, so that when the water supply device 800 provides different types of water, the main controller of the water supply device 800 may automatically adjust the foaming rate by driving the motor 211 to rotate a certain angle according to different water qualities.

In the embodiment shown in the figures, the driving assembly 210 further includes a rotating member 212, the faucet body 100 is provided with a shaft hole 140, and the shaft hole 140 is communicated with the water outlet of the faucet body 100; one end of the rotating member 212 is fixedly connected with an output shaft of the motor 211, the other end of the rotating member 212 extends into a water outlet of the faucet body 100 through the shaft hole 140 to be fixedly connected with the rotating disc 230, the rotating member 212 can rotate in the shaft hole 140 relative to the faucet body 100, and a sealing ring is arranged between the outer peripheral wall of the rotating member 212 and the inner peripheral wall of the shaft hole 140.

In this embodiment, by arranging the rotating member 212, since the output shaft of the motor 211 and the end of the rotating member 212 located at the water outlet of the faucet body 100 are fixed, and the other end of the rotating member 212 extends into the water outlet of the faucet body 100 through the shaft hole 140 and is connected with the turntable 230, by arranging the sealing ring between the outer peripheral wall of the rotating member 212 and the inner peripheral wall of the shaft hole 140, water at the water outlet is enabled to flow to the motor 211 through the shaft hole 140 differently, so that the motor 211 can be prevented from being arranged in the water outlet of the faucet body 100, and the short circuit of.

It can be understood that the driving assembly 210 may not include the rotating member 212, the faucet body 100 does not need to be provided with the shaft hole 140, and the motor 211 may be a waterproof motor 211, so that the motor 211 may be placed inside the water outlet of the faucet body 100, and the output shaft of the motor 211 directly drives the rotating disc 230 to rotate.

Specifically, the rotating member 212 includes a baffle 2121 and an outer barrel 2122, a first groove for fixedly connecting with the output shaft of the motor 211 is disposed in a middle position of one surface of the baffle 2121, the baffle 2121 and another surface having the first groove deviating from each other are fixedly connected with one end of the outer barrel 2122, a circular groove 2123 surrounding the outer barrel 2122 for one circle is disposed on an outer peripheral wall of one end of the outer barrel 2122 close to the baffle 2121, a plurality of circumferentially disposed limiting blocks 2124 are disposed on another end of the outer barrel 2122 away from the baffle 2121, a connecting column 2125 for fixedly connecting with the rotating disc 230 is disposed in the outer barrel 2122, the outer barrel 2122 is disposed in the shaft hole 140, one surface of the baffle 2121 facing the outer barrel 2122 abuts against an outer wall surface of one end of the shaft hole 140 away from the faucet water outlet, and the limiting blocks. The sealing ring is disposed in the annular groove 2123, and a portion of the sealing ring is inserted into the annular groove 2123, and another end portion of the sealing ring is located outside the annular groove 2123 and is in pressing contact with an inner wall surface of the shaft hole 140, so that when the outer barrel 2122 of the rotating member 212 rotates in the shaft hole 140 relative to the faucet body 100, water in the faucet body 100 does not leak to the motor 211 through a gap between an outer peripheral wall of the outer barrel 2122 and an inner peripheral wall of the shaft hole 140.

The other side of the rotating disc 230 facing away from the foaming disc 240 is provided with a protrusion 232, the protrusion 232 is provided with a groove for fixedly connecting with the connecting column 2125, and the connecting column 2125 is inserted into the groove to be fixedly connected with the foaming disc 240.

The inner wall of the bubbler body 220 is provided with a supporting step 222, the supporting step 222 is provided with a fixture block 2221, the periphery of the bubbling tray 240 is provided with a notch 242 matched with the fixture block 2221, the edge of one surface of the bubbling tray 240 departing from the rotating disc 230 abuts against the supporting step 222, and the notch 242 is clamped with the fixture block 2221, so that the bubbling tray 240 is fixed in the bubbler body 220 in a clamping manner.

In some embodiments, the driving assembly 210 further includes a motor fixing frame 213, a plurality of support columns are further disposed in the faucet body 100, the motor fixing frame 213 is fixedly connected to the housing of the motor 211, and the motor fixing frame 213 is fixedly connected to the support columns. The motor 211 shell and the motor fixing frame 213, and the motor fixing frame 213 and the support can be fixed by screw connection and other methods, so that the motor 211 shell and the motor fixing frame 213 can be disassembled, overhauled or replaced later.

In the embodiment shown in the figures, the faucet further includes a touch device 500, the touch device 500 includes a touch screen 510 and a controller (not shown), the controller is electrically connected to the touch screen 510, the electromagnetic valve 111, the driving assembly 210 and the water supply device 800 respectively, the touch screen 510 is used for displaying water outlet information, and the controller adjusts and controls the water outlet type of the water supply device 800.

The water outlet information displayed by the touch screen 510 refers to the water temperature and the water pressure of the water supply device 800 flowing to the water outlet of the faucet body 100 through the water pipe 110 or the second water pipe 113, and the types of water including but not limited to tap water, purified water, soft water, hydrogen-rich water, pure water, and the like, and for example, the display screen displays: type of water: tap water, water temperature: 30 ℃, water pressure: 0.4 MPa. In addition, the touch screen 510 may also be used to display parameter information such as a bubbling rate and time of the bubbling device 200.

The touch screen 510 adjusts and controls the water outlet type of the water supply device 800 through the controller, which means that a user can perform touch operation according to a control icon on the touch screen 510 through a graphical user interface on the touch screen 510, the flow of water is controlled by controlling the opening and closing degree of the electromagnetic valve 111 or the electromagnetic valve 111 through the controller, the motor 211 of the driving assembly 210 can be controlled by the controller to rotate by a certain angle to change the foaming rate of the foaming device 200, and the water supply device 800 is controlled by the controller to provide tap water, purified water, soft water, hydrogen-rich water, pure water and other types of water with different temperatures.

In this embodiment, by setting the touch screen 510 and the controller, a user can intuitively control and set the content information displayed by the touch screen 510, so that the user can use the content information conveniently, and the user experience is improved.

In the embodiment shown in the figure, the faucet further includes an NFC identifier 600, and the NFC identifier 600 is electrically connected to the solenoid valve 111 and the water supply device 800, respectively. The NFC identifier 600 is used for performing touch identification with household articles such as a cup, a toothbrush, and a towel with an electronic tag, reading preset information in the electronic tag, and controlling the switch of the electromagnetic valve 111 and the water outlet type of the water supply device 800 according to the read preset information. The preset information in the electronic tag is parameter information which stores water temperature, water type and the like in the electronic tag in a digital mode according to the water demand of a specific application scene of the household article with the electronic tag.

As an example, when the user brings the electronic tag on the water cup close to the NFC identifier 600 of the faucet, the information built in the electronic tag of the water cup is the water temperature: 20 ℃, effluent type: hydrogen-rich water, after NFC recognizer 600 identified this electronic tags's information, then will open solenoid valve 111, convey relevant information to water supply installation 800, make water supply installation 800 carry hydrogen-rich water to raceway 110, hydrogen-rich water flows to the outside after blistering through sparger 200 again to the realization provides required water for the user.

In this embodiment, through setting up NFC recognizer 600, the user of being convenient for is through the switch according to solenoid valve 111 in the household articles control tap who has electronic tags to carry the required water of providing this household articles through water supply installation 800, convenient operation is swift.

In the embodiment shown in the figures, a support frame 150 is further disposed on the top of the faucet body 100, and a first mounting groove and a second mounting groove are disposed on the support frame 150, wherein the NFC identifier 600 is mounted in the first mounting groove, and the touch screen 510 and the controller are mounted in the second mounting groove. Wherein, the supporting frame 150 can be detachably connected with the faucet body or integrated with the faucet body, and preferably, the supporting frame 150 is detachably connected with the cover arranged on the top of the faucet body.

In this embodiment, the support frame 150 for supporting and installing the NFC identifier 600 and the touch device 500 is disposed on the top of the faucet body 100, so that a user can perform NFC touch identification and touch operation on the top of the faucet body 100, which is convenient for the user to use.

Specifically, the transparent panel 160 is further covered on the upper surface of the support frame 150, so that the NFC identifier 600 and the touch device are located between the transparent panel 160 and the support frame 150, and the NFC identifier 600 and the touch device are prevented from being exposed outside and can be protected.

In the embodiment shown in the figures, the faucet further includes an infrared sensing device 700, the infrared sensing device 700 is disposed at a position outside the faucet body 100 corresponding to the water outlet of the faucet body 100, and the infrared sensing device 700 is electrically connected to the solenoid valve 111 and the water supply device 800.

The infrared sensing device 700 is used for sensing whether a user is close to the water outlet of the faucet, when the user is close to the faucet and is less than or equal to a preset distance, the infrared sensing device 700 controls the electromagnetic valve 111 to be opened, so that water of the water supply device 800 can flow to the water outlet of the faucet body 100 through the water pipe 110, and when the electromagnetic valve 111 is opened for a preset time and the user is close to the faucet and is greater than the preset distance, the electromagnetic valve 111 is automatically closed.

In addition, when the time interval between the time point when the faucet is closed after last use and the time point when the electromagnetic valve 111 is opened by the infrared sensing device 700 this time is shorter than the preset time interval, the water supply device 800 discharges water according to the water discharge parameter used at the last time. Such as: when the time for opening the electromagnetic valve 111 this time is longer than the time for closing the electromagnetic valve 111 last time by more than 2 minutes, the water supply device 800 is according to the water outlet type used last time. The preset time length and the recording of the time point when the electromagnetic valve 111 is turned on and off may be set, recorded and compared by a controller inside the water supply device 800 or an external controller, which is not limited herein.

It can be understood that the infrared sensing device 700 may also be electrically connected to the controller of the touch device 500, and the controller of the touch device 500 may set the preset time length, record the time point of the switch of the electromagnetic valve 111, compare the time point of the opening of the electromagnetic valve 111 body each time with the time interval of the last closing time with the preset time length, and control the water supply device 800 to supply water according to the comparison result.

In this embodiment, by setting the infrared sensing device 700, the user can directly get close to the infrared sensing device 700 to enable the faucet to discharge water without specific water demand.

In the embodiment shown in the figures, the water collecting tank 170 is disposed in the faucet body 100, the water collecting tank 170 is provided with an input port and an output port, the input port is connected to the end of the water pipe 110 that is not connected to the water supply device 800, that is, the input port of the water collecting tank 170 is communicated with the water outlets of the first water pipe 112 and the second water pipe 113, and the output port of the water collecting tank 170 is communicated with the water outlet of the faucet body 100. The faucet further includes an ultraviolet germicidal lamp (not shown) disposed in the water collection tank 170. In this embodiment, the water collecting tank 170 and the ultraviolet germicidal lamp installed in the water collecting tank 170 are arranged, so that the water flowing into the water collecting tank 170 from the first water pipe 112 or the second water pipe 113 of the water pipe 110 of the water supply device 800 is sterilized and then flows to the water outlet of the faucet body 100 through the output port of the water collecting tank 170, thereby reducing the number of germs in the water and improving the quality of the water.

In other embodiments, the water pipe 110 is made of a transparent rubber pipe, that is, the first water pipe 112 and the second water pipe 113 are made of transparent water pipes, and the ultraviolet germicidal lamp is disposed in the faucet body 100 at a position corresponding to the first water pipe and the second water pipe 113, so that the ultraviolet germicidal lamp does not need to be in contact with water, the ultraviolet germicidal lamp does not need to be in a waterproof configuration, the short circuit caused by direct contact with water can be avoided, and the service life of the ultraviolet germicidal lamp can be prolonged.

In the embodiment shown in the figures, the bottom of the faucet body 100 is further provided with a connection port, a connection flange 180 with a through hole is installed in the connection port, and the connection flange 180 is used for fixedly connecting an external connecting piece. The other end of the conduit pipe 110, which is not connected to the water outlet of the faucet body 100, extends out of the through hole and is connected to the water supply device 800, that is, one end of the water inlets of the first water pipe 112 and the second water pipe 113 extends out of the through hole and is connected to the water supply device 800.

In this embodiment, the connection flange 180 is disposed at the connection port of the faucet body 100, so that the faucet can be conveniently mounted and fixed to a connection member such as a connection rod through the connection flange 180. In addition, the through holes are formed in the flange, so that the faucet body 100 does not need to be separately provided with openings for connecting the first water pipe 112 and the second water pipe 113 with an external water supply.

With respect to the faucet body 100, in particular, the faucet body 100 comprises a transverse section 190 and a longitudinal section 195, one end of the transverse section 190 and one end of the longitudinal section 195 are integrally connected to form a 7-like structure, and the inside of the transverse section 190 and the inside of the longitudinal section 195 are communicated. Wherein, the water outlet of the faucet body 100 is disposed at the bottom of the other end of the transverse section 190, and the touch device 500 is disposed at the top of the transverse section 190; the connection port is arranged at the other end of the longitudinal section 195, namely the connection port is arranged at the bottom of the longitudinal section 195; the first mounting part 120 and the second mounting part 130 are respectively disposed at left and right sides of the longitudinal section 195; the infrared sensor 700 is disposed on a side of the longitudinal segment 195 opposite the water outlet of the faucet body 100.

It is understood that in other embodiments, the infrared sensing device 700 may be spaced from the water outlet of the faucet body 100 at the bottom of the transverse segment 190, or other locations that do not affect the use of the faucet body, and similarly, the infrared sensing device 700 and the connection port may be disposed at other locations of the transverse segment 190 or the longitudinal segment 195.

In another aspect of the present invention, an embodiment of the water outlet control system is further provided, where the water outlet control system includes the water supply device 800 and the water faucet in the above-mentioned embodiment, the water outlet of the water supply device 800 is connected to the water inlet of the water pipe 110, that is, the water outlet of the water supply device 800 is respectively communicated with the water inlets of the first water pipe 112 and the second water pipe 113, and the water supply device 800 is electrically connected to the electrical components of the water faucet.

It is to be noted that technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which embodiments of the present invention belong, unless otherwise specified.

In the description of the embodiments of the present invention, the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, which refer to the orientation or positional relationship indicated in the drawings, are used for convenience in describing the embodiments of the present invention and for simplification of the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.

Furthermore, the technical terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A faucet, comprising: the faucet comprises a faucet body, a foaming device arranged at a water outlet of the faucet body and an electric control handle arranged on the outer side of the faucet body;

a water delivery pipe is arranged in the faucet body, the water delivery pipe is provided with an electromagnetic valve, one end of the water delivery pipe is connected with a water outlet of the faucet body, and the other end of the water delivery pipe is used for being connected with an external water supply device;

the electric control handle is electrically connected with the electromagnetic valve and the water supply device, and is used for adjusting and controlling the opening and closing of the electromagnetic valve and adjusting the water temperature output by the water supply device;

the bubbler comprises a driving assembly, a bubbler body, a rotary disc and a bubbler disc, wherein the rotary disc and the bubbler disc are mutually attached, a plurality of water outlet holes are formed in one end of the bubbler body, the other end of the bubbler body is fixed to a water outlet of the faucet body, the rotary disc is provided with a plurality of first through holes, the bubbler disc is provided with a plurality of second through holes in one-to-one correspondence with the first through holes, the rotary disc and the bubbler disc are both located in the bubbler body and fixed to each other, and the driving assembly is used for driving the rotary disc to rotate relative to the bubbler disc so as to adjust the size of an overlapping area between the first through holes and the second through holes.

2. The faucet according to claim 1, wherein the water duct comprises a first water pipe and a second water pipe, one end of each of the first water pipe and the second water pipe is connected to the water outlet of the faucet body, the other end of each of the first water pipe and the second water pipe is used for connecting the water supply device, the second water pipe is provided with a manual valve, a manual handle is further arranged outside the faucet body, the manual handle is connected to the manual valve, and the manual handle is used for controlling the manual valve to be opened or closed;

the electromagnetic valve is arranged on the first water pipe.

3. The faucet of claim 1, wherein the rotating disc is attached to a surface of the foaming disc away from the water outlet hole;

the driving assembly comprises a motor, the motor is electrically connected with a water supply device, the motor is positioned on one side, away from the foaming disc, of the rotary disc, an output shaft of the motor is connected with the rotary disc, and a shell of the motor is fixed with the faucet body.

4. The faucet of claim 3, wherein the drive further comprises a rotating member, the faucet body is provided with a shaft hole, and the shaft hole is communicated with the water outlet of the faucet body;

the one end of rotating the piece with the output shaft fixed connection of motor, the other end of rotating the piece passes through the shaft hole stretch into in the delivery port of tap body with carousel fixed connection, it can to rotate the piece rotate relatively in the shaft hole the tap body rotates, and the periphery wall of rotating the piece with be provided with the sealing washer between the inner wall in shaft hole.

5. The faucet according to any one of claims 1 to 4, further comprising a touch device, wherein the touch device comprises a touch screen and a controller, the controller is electrically connected to the touch screen, the solenoid valve, the driving assembly and the water supply device, respectively, and the touch screen is used for displaying and adjusting the water outlet parameters of the faucet through the controller.

6. The faucet of any one of claims 1 to 4, further comprising an NFC identifier electrically connected to the solenoid valve and the water supply, respectively.

7. The faucet according to any one of claims 1 to 4, wherein the faucet is further provided with an infrared sensing device, the infrared sensing device is arranged outside the faucet body, and the infrared sensing device is electrically connected with the solenoid valve.

8. The faucet according to any one of claims 1 to 4, further comprising an ultraviolet germicidal lamp, wherein a water collection tank is arranged in the faucet body, the ultraviolet germicidal lamp is arranged in the water collection tank, the water collection tank is provided with an input port and an output port, the output port is communicated with a water outlet of the faucet body, and the input port is connected with one end of the water delivery pipe connected with the water supply device.

9. The faucet according to any one of claims 1 to 4, wherein a connecting port is formed in the bottom of the faucet body, a connecting flange with a through hole is mounted in the connecting port, and the connecting flange is fixedly connected with an external connecting piece;

the other end of the water delivery pipe, which is not connected with the water outlet of the faucet body, extends out of the through hole and is connected with the water supply device.

10. A water outlet control system, characterized in that, it comprises a water supply device and a water tap according to any one of claims 1-9, the water outlet of the water supply device is connected with the water inlet of the water pipe, and the water supply device is electrically connected with the electrical components of the water tap.