CN218294640U

CN218294640U - Induction tap

Info

Publication number: CN218294640U
Application number: CN202121327689.0U
Authority: CN
Inventors: 张信贵; 陈奕辉; 林谋拥
Original assignee: Xiamen Forbetter Sanitary Ware Co Ltd
Current assignee: Xiamen Forbetter Sanitary Ware Co Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2023-01-13
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses an induction tap, which comprises a tap body, a water outlet pipe, a water outlet nozzle, an inductor and a water path control component; the water outlet pipe penetrates through the faucet body and is connected with the water outlet nozzle; the water path control assembly comprises a water mixing valve core and an electromagnetic valve, wherein the water mixing valve core is used for conveying water flow to the water outlet pipe, the electromagnetic valve is used for controlling whether the water outlet pipe discharges water or not, and the water mixing valve core and the electromagnetic valve are arranged in the faucet body; the inductor is electrically connected with the electromagnetic valve. The utility model discloses set up the solenoid valve in leading the body, the consumer purchases like this the utility model discloses a need not install the induction control box of taking the solenoid valve in addition behind the response tap again to the consumer of being convenient for uses.

Description

Induction tap

Technical Field

The utility model relates to a kitchen guarding field especially indicates an induction tap.

Background

The induction tap controls the electromagnetic valve through the human body inductor to realize the induction control of water outlet or not, so that people can realize water outlet control without directly contacting the induction tap, and the induction tap has the advantages of convenient use and sanitation.

The existing induction tap generally arranges an electromagnetic valve in an induction control box, the induction control box and a tap body of the induction tap are mutually independent, and the induction control box can be arranged below a table top for use; because induction control box and leading body mutual independence, consequently the consumer need install leading body and induction control box by oneself after purchasing this kind of induction tap, but the space under the mesa is comparatively narrow, and the operation is inconvenient, and this operation is very inconvenient when leading to the consumer to install induction control box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction tap, it is convenient for the consumer to use.

In order to achieve the above purpose, the solution of the present invention is:

an induction tap comprises a tap body, a water outlet pipe, a water outlet nozzle, an inductor and a waterway control assembly; the water outlet pipe penetrates through the faucet body and is connected with the water outlet nozzle; the water path control assembly comprises a water mixing valve core and an electromagnetic valve, the water mixing valve core is used for conveying water to the water outlet pipe, the electromagnetic valve is used for controlling whether the water outlet pipe discharges water or not, and the water mixing valve core and the electromagnetic valve are arranged in the faucet body; the inductor is electrically connected with the electromagnetic valve.

The waterway control assembly further comprises an integrated valve seat; the integrated valve seat is matched in the faucet body, the integrated valve seat is provided with a cold water inlet, a hot water inlet, a mixed water outlet, a water passing groove and a valve core mounting groove, the cold water inlet and the hot water inlet are communicated with the valve core mounting groove, the water passing groove is communicated with the valve core mounting groove through a water passing channel arranged in the integrated valve seat, and the mixed water outlet is communicated with the water passing groove; the electromagnetic valve is arranged on the integrated valve seat, the valve head of the electromagnetic valve extends into the water tank, and the valve head of the electromagnetic valve controls whether the mixed water outlet discharges water or not; the water mixing valve core is arranged in a valve core mounting groove of the integrated valve seat, and the water mixing valve core controls the communication of the cold water inlet and the hot water inlet with the water passing channel; and the water inlet end and the water outlet end of the water outlet pipe are respectively connected with a water mixing outlet and a water outlet nozzle of the integrated valve seat.

The faucet body comprises a main body and a mounting pipe connected with the side surface of the main body, and the inner cavity of the mounting pipe is communicated with the inner cavity of the main body; the opening of the cold water inlet, the opening of the hot water inlet and the opening of the mixed water outlet of the integrated valve seat are all arranged downwards, the cold water inlet, the hot water inlet and the mixed water outlet are all positioned in the inner cavity of the main body, the cold water inlet and the hot water inlet are respectively communicated with the valve core mounting groove through a cold water channel and a hot water channel which are arranged in the integrated valve seat, and the water inlet end of the water outlet pipe penetrates into the inner cavity of the main body and is connected with the mixed water outlet; the opening of the valve core mounting groove of the integrated valve seat faces the side of the integrated valve seat, the valve core mounting groove of the integrated valve seat is positioned in the mounting pipe, and the water mixing valve core is inserted into the valve core mounting groove; the opening of the water passing groove of the integrated valve seat is arranged upwards, the electromagnetic valve is installed on the upper side of the integrated valve seat, and the electromagnetic valve is located in the inner cavity of the main body.

The opening of the mixed water outlet of the integrated valve seat is arranged downwards, and the integrated valve seat is provided with a pipe penetrating pore canal which penetrates through the integrated valve seat from top to bottom; the water outlet pipe penetrates through the pipe penetrating pore passage.

The water outlet pipe is in clearance fit with the pipe penetrating pore passage.

The opening of the mixed water outlet of the integrated valve seat is arranged upwards.

The integrated valve seat is locked with the main body of the faucet body through screws.

The electromagnetic valve blocks the opening of the water passing groove, the electromagnetic valve is provided with a partition part which partitions the internal space of the water passing groove into a water flow chamber and an air flow chamber, the water flow chamber is communicated with the valve core mounting groove through the water passing channel, and the water flow chamber is communicated with the mixed water outlet; the air inlet and outlet hole of the electromagnetic valve is positioned in the air flow chamber and is communicated with the air flow chamber, and the valve head of the electromagnetic valve extends into the water flow chamber and controls whether the mixed water outlet discharges water or not; the integrated valve seat is provided with an airflow channel communicated with the airflow chamber and the mixed water outlet.

The integrated valve seat is also provided with a buffering pore passage, the inner end of the buffering pore passage is communicated with the water passing channel, the outer end of the buffering pore passage is communicated with the outside, and a buffering assembly is matched in the buffering pore passage.

The buffer component comprises a buffer block and a buffer spring; the buffer block is movably accommodated in the buffer pore passage and is movably matched with the buffer pore passage in a sealing way; the first end of the buffer spring stretches into the buffer hole, the first end of the buffer spring abuts against one side, far away from the inner end of the buffer hole, of the buffer block, and the second end of the buffer spring abuts against the faucet body.

After the scheme is adopted, the utility model discloses set up the solenoid valve in leading the body, the consumer purchases like this the utility model discloses a need not install the induction control box of taking the solenoid valve in addition behind the response tap again to the consumer of being convenient for uses.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is an exploded view of a first embodiment of the present invention;

fig. 3 is a cross-sectional view 1 according to a first embodiment of the present invention;

fig. 4 is a cross-sectional view 2 of a first embodiment of the present invention;

fig. 5 is a schematic structural diagram 1 of a waterway control assembly according to a first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a waterway control assembly according to a first embodiment of the present invention, which is shown in fig. 2;

fig. 7 is an exploded view of a waterway control assembly according to a first embodiment of the present invention 1;

fig. 8 is an exploded view of a waterway control assembly according to a first embodiment of the present invention, shown in fig. 2;

fig. 9 is a cross-sectional view of a waterway control assembly according to a first embodiment of the present invention, which is shown in fig. 1;

fig. 10 is a cross-sectional view of a waterway control assembly according to a first embodiment of the present invention, fig. 2;

fig. 11 is a cross-sectional view of a waterway control assembly according to a first embodiment of the present invention, shown in fig. 3;

fig. 12 is a cross-sectional view of a waterway control assembly according to a first embodiment of the present invention, fig. 4;

fig. 13 is a cross-sectional view 5 of a waterway control assembly according to a first embodiment of the present invention;

fig. 14 is a schematic structural view of a second embodiment of the present invention;

fig. 15 is an exploded view of the second embodiment of the present invention;

fig. 16 is a sectional view of embodiment 1 of the present invention;

fig. 17 is a sectional view 2 of a second embodiment of the present invention;

fig. 18 is a schematic structural diagram 1 of a waterway control assembly according to a second embodiment of the present invention;

fig. 19 is a schematic structural diagram of a water path control assembly according to a second embodiment of the present invention 2;

fig. 20 is an exploded view of the waterway control assembly according to the second embodiment of the present invention, shown in fig. 1;

fig. 21 is an exploded view of a waterway control assembly according to a second embodiment of the present invention, shown in fig. 2;

fig. 22 is a sectional view of a waterway control assembly according to a second embodiment of the present invention, which is shown in fig. 1;

fig. 23 is a sectional view of a waterway control assembly according to a second embodiment of the present invention, fig. 2;

fig. 24 is a sectional view of a waterway control assembly according to a second embodiment of the present invention, fig. 3;

fig. 25 is a sectional view 4 of the waterway control assembly according to the second embodiment of the present invention;

fig. 26 is a sectional view of a waterway control assembly according to a second embodiment of the present invention, shown in fig. 5;

description of reference numerals:

the tap body 1, the body 11, the mounting hole 111, the mounting pipe 12,

a water outlet pipe (2) is arranged,

a water outlet nozzle 3 is arranged on the upper surface of the water tank,

the waterway control component 4, a water mixing valve core 41, a rocker 411, a handle 412, a solenoid valve 42, a valve head 421, a separating part 422, an air inlet and outlet hole 423, an integrated valve seat 43, a cold water inlet 431, a hot water inlet 432, a mixed water outlet 433, a water passing groove 434, an opening and closing port 4341, a water flow chamber 4342, an air flow chamber 4343, a valve core installation groove 435, a water passing channel 436, a cold water channel 437, a hot water channel 438, a pipe penetrating channel 439, an air flow channel 4310, a loose core port 4311, a loose core hole 4312, a buffering channel 4313, an water outlet channel 4314, a loose core opening 4315, a sealing plug 44, a loose core plug 45, a buffering component 46, a buffering block 461, a buffering spring 462, a blocking plug 47 and a valve cover 48,

the number of the inductors (5) is increased,

a cold water inlet pipe (6) is arranged,

a hot water inlet pipe (7) is provided,

the power supply (8) is connected to the power supply,

the wires 9 are connected to each other by a wire,

screw d, screw s.

Detailed Description

As shown in fig. 1 to 26, the present invention discloses an induction faucet, which comprises a faucet body 1, a water outlet pipe 2, a water outlet nozzle 3, a water path control assembly 4 and an inductor 5; wherein the water outlet pipe 2 penetrates through the faucet body 1, and the water outlet pipe 2 is connected with the water outlet nozzle 3; the water path control assembly 4 comprises a water mixing valve core 41 for conveying water flow to the water outlet pipe 2 and an electromagnetic valve 42 for controlling whether the water outlet pipe 2 discharges water or not, and the water mixing valve core 41 and the electromagnetic valve 42 are installed in the faucet body 1; the sensor 5 is electrically connected with the electromagnetic valve 42 to control whether the electromagnetic valve 42 acts or not, the sensor 5 can be installed on the faucet body 1, the sensor 5 can also be installed on the water outlet nozzle 3, and the sensor 5 can also be independently arranged with the faucet body 1 and the water outlet nozzle 3; preferably, the inductor 5 is mountable to the tap body 1.

Therefore, the utility model discloses set up solenoid valve 42 in leading body 1, the consumer purchases like this the utility model discloses a need not install the induction control box of taking the solenoid valve in addition behind the response tap again to the consumer of being convenient for uses. The inductor 5 and the solenoid valve 42 can be powered by an external power supply 8, the power supply 8 is electrically connected with the inductor 5 through a lead 9, and the inductor 5 is electrically connected with the solenoid valve 42 through a transmission line.

As shown in fig. 1 to 26, the waterway control assembly 4 further includes an integrated valve seat 43, the integrated valve seat 43 is fitted in the faucet body 1, the integrated valve seat 43 is provided with a cold water inlet 431, a hot water inlet 432, a mixed water outlet 433, a water passing groove 434 and a valve core mounting groove 435, the cold water inlet 431 and the hot water inlet 432 are communicated with the valve core mounting groove 435, the water passing groove 434 is communicated with the valve core mounting groove 435 through a water passing channel 436 arranged inside the integrated valve seat 43, the mixed water outlet 433 is communicated with the water passing groove 434, and a water inlet end and a water outlet end of the water outlet pipe 2 are respectively connected with the mixed water outlet 433 and the water outlet nozzle 3 of the integrated valve seat 43; the electromagnetic valve 42 is mounted on the integrated valve seat 43, the electromagnetic valve 42 can be locked with the integrated valve seat 431 by a screw d, the valve head 421 of the electromagnetic valve 42 extends into the water trough 434, and the valve head 421 of the electromagnetic valve 42 controls whether the mixed water outlet 433 discharges water or not so as to control whether the water outlet pipe 2 discharges water or not; the mixing valve core 41 is mounted in the valve core mounting groove 435 of the integrated valve seat 43, and the mixing valve core 41 controls the communication between the cold water inlet 431 and the hot water inlet 432 and the water passage 436 to control the outlet water temperature of the water outlet pipe 2. The utility model discloses in, the connection water route between solenoid valve 42 and the mixing valve core 41 all sets up at integral type disk seat 43, and on solenoid valve 42 and mixing valve core 41 all installed integral type disk seat 43, helps simplifying like this the utility model discloses a structure makes the utility model discloses compact structure, the part is few, has improved the utility model discloses an assembly efficiency.

In order to further explain the technical solution of the present invention, the present invention is explained in detail by two embodiments below.

The first embodiment is as follows:

with reference to fig. 1 to 13, in a first embodiment of the present invention, the faucet body 1 includes a main body 11 and a mounting tube 12 connected to a side surface of the main body 11, and an inner cavity of the mounting tube 12 is communicated with an inner cavity of the main body 11; the opening of the cold water inlet 431, the opening of the hot water inlet 432 and the opening of the mixed water outlet 433 of the integrated valve seat 43 are all arranged downwards, the cold water inlet 431, the hot water inlet 432 and the mixed water outlet 433 are all positioned in the inner cavity of the main body 11, the cold water inlet 431 and the hot water inlet 432 are respectively communicated with the valve core mounting groove 435 through a cold water channel 437 and a hot water channel 438 which are arranged inside the integrated valve seat 43, and the water inlet end of the water outlet pipe 2 penetrates into the inner cavity of the main body 11 and is connected with the mixed water outlet 433; the opening of the valve core mounting groove 435 of the integrated valve seat 43 faces the side of the integrated valve seat 43, the valve core mounting groove 435 is arranged in the mounting pipe 12, the water mixing valve core 41 is inserted into the valve core mounting groove 435, the integrated valve seat 43 can be connected with a valve cover 48, the valve cover 48 abuts against the water mixing valve core 41 to prevent the water mixing valve core 41 from being separated from the valve core mounting groove 435, the valve cover 48 can be in threaded connection with the inner wall of the valve core mounting groove 435, the rocker 411 of the water mixing valve core 41 penetrates through the valve cover 48, and the rocker 411 of the water mixing valve core 41 can be connected with a handle 412 so as to control the water mixing valve core 41; the opening of the water passing groove 434 of the integrated valve seat 43 is arranged upward, the electromagnetic valve 42 is installed on the upper side of the integrated valve seat 43 and the electromagnetic valve 42 is located in the inner cavity of the main body 11, the inductor 5 can be installed on the main body 11, and the main body 11 can be provided with an installation hole 111 for installing the inductor 5. The openings of the cold water inlet 431 and the hot water inlet 432 are arranged downwards, so that the cold water inlet 431 and the hot water inlet 432 are respectively connected with the cold water inlet pipe 6 and the hot water inlet pipe 7, the electromagnetic valve 42 of the water path control component 4 is positioned in the inner cavity of the main body 11, the electromagnetic valve 42 is arranged on the upper side of the integrated valve seat 43, the electromagnetic valve 42 can be prevented from interfering the installation of the cold water inlet pipe 6 and the hot water inlet pipe 7, and the integrated valve seat 43 can be locked with the main body 11 through a screw s to fix the water path control component 4 in the faucet body 1. The utility model has two installation modes when installing the water path control component 4 on the tap body 1, and the two installation modes are very convenient; the first installation mode is as follows: firstly, the electromagnetic valve 42 is installed on the integrated valve seat 43, the water mixing valve core 41 is inserted into the valve core installation groove 435 of the integrated valve seat 43, then the valve cover 48 is in threaded connection with the valve core installation groove 435 of the integrated valve seat 43 to prevent the water mixing valve core 41 from being separated from the valve core installation groove 435, then the waterway control assembly 4 extends into the faucet body 1 from the installation pipe 12, and finally the integrated valve seat 43 is locked with the main body 11 of the faucet body 1 through the screw s; the second installation mode is as follows: firstly, the electromagnetic valve 42 is installed on the integrated valve seat 43, then the installation pipe 12 extends into the faucet body 1, then the integrated valve seat 43 is locked with the main body 11 of the faucet body 1 through a screw s, then the water mixing valve core 41 is inserted into the valve core installation groove 435 of the integrated valve seat 43, and finally the valve cover 48 is in threaded connection with the valve core installation groove 435 of the integrated valve seat 43 to prevent the water mixing valve core 41 from being separated from the valve core installation groove 435.

As shown in fig. 4 and fig. 5, in the first embodiment of the present invention, the opening of the mixed water outlet 433 of the integrated valve seat 43 is disposed downward, so that the mixed water outlet 433 is suitable for connecting the water outlet 2 capable of being pulled and moved and the water outlet 2 not required to be pulled and moved; the integrated valve seat 43 is also provided with a pipe penetrating hole 439 which penetrates up and down to allow the water outlet pipe 2 to penetrate, the utility model discloses a pipe penetrating hole 439 can provide accommodating space for the water outlet pipe 2, thereby the inner diameter of the main body 11 of the tap body 1 can be made smaller, and further the size of the tap body 1 can be reduced; in addition, the water outlet pipe 2 penetrates through the perforation hole 439 of the integrated valve seat 43, so that the bending of the water outlet pipe 2 is reduced, and the water outlet pipe 2 can be smoothly pulled; the water outlet pipe 2 penetrates through the pipe penetrating hole 439, and the water outlet pipe 2 is in clearance fit with the pipe penetrating hole 439 so that the water outlet pipe 2 can be pulled and moved, and then people can move the water outlet nozzle 3 to be convenient for people to clean.

As shown in fig. 10, in the first embodiment of the present invention, an opening/closing port 4341 communicated with the mixed water outlet 433 is disposed at the bottom of the water passing trough 434; the valve head 421 of the electromagnetic valve 42 movably plugs the opening and closing port 4341 to control whether the mixed water outlet 433 discharges water or not; the opening and closing port 4341 and the mixed water outlet 433 can be communicated up and down; the electromagnetic valve 42 is controlled by the control signal to control the action of the valve head 421, so that the valve head 421 opens or closes the opening and closing port 4341.

As shown in fig. 10, in the first embodiment of the present invention, the electromagnetic valve 42 may block the opening of the water tank 434, the electromagnetic valve 42 is provided with a partition 422 that separates the internal space of the water tank 434 into a water flow chamber 4342 and an air flow chamber 4343, the water flow chamber 4342 is communicated with the valve core installation slot 435 through the water flow channel 436, the water flow chamber 4342 is further communicated with a mixed water outlet 433 through an opening/closing port 4341, the air inlet and outlet hole 423 of the electromagnetic valve 42 is located in the air flow chamber 4343 and the air inlet and outlet hole 423 of the electromagnetic valve 42 is communicated with the air flow chamber 4343, the air inlet and outlet hole 423 of the electromagnetic valve 42 allows air to enter and exit so that the valve head 421 of the electromagnetic valve 42 can operate, and the valve head 421 of the electromagnetic valve 42 extends into the water flow chamber 4342 to control whether the mixed water outlet 433 exits water; the integrated valve seat 43 is provided with an airflow channel 4310 communicating the airflow chamber 4343 with the mixed water outlet 433, the air inlet and outlet hole 423 can be communicated with the outside by arranging the airflow channel 4310, and the valve head 421 can be ensured to act; the air flow path 4310 connects the air flow chamber 4343 and the mixed water outlet 433, so that if the water flow in the air flow chamber 4342 flows into the air flow chamber 4343 due to a problem in sealing between the air flow chamber 4342 and the air flow chamber 4343, the water flow entering the air flow chamber 4343 flows to the mixed water outlet 433 through the air flow path 4310, thereby preventing the water flow from overflowing everywhere; the integrated valve seat 43 is further provided with a core-pulling opening 4311 communicated with the air flow channel 4310, and the core-pulling opening 4311 is blocked by a sealing plug 44 to prevent the air flow channel 4310 from leaking water; the utility model makes the integrated valve seat 43 be formed by injection molding and is convenient for forming the airflow channel 4310 by arranging the core-pulling opening 4311; similarly, the integrated valve seat 43 may further have a loose core hole 4312 communicated with the water passage 436, and the loose core hole 4312 is blocked by the loose core plug 45 to prevent the water passage 436 from leaking water; the utility model discloses set up coring hole 4312 and can make integral type disk seat 43 can carry out injection moulding and be convenient for shaping water channel 436.

As shown in fig. 4 and 9, in the first embodiment of the present invention, the integrated valve seat 43 is further provided with a buffering hole 4313, an inner end of the buffering hole 4313 is communicated with the water passing channel 436, an outer end of the buffering hole 4313 is communicated with the outside, and the buffering hole 4313 is matched with the buffering component 46; when the electromagnetic valve 42 turns off the water outlet 433, the buffering component 46 can absorb the energy of the water flow in the water passage 436 and reduce the impact of the water flow on the integrated valve seat 43, the electromagnetic valve 42 and the water mixing valve core 41, so as to reduce the vibration and noise generated by the water path control component 4, and further achieve the effect of preventing water hammer. The damping assembly 46 includes a damping block 461 and a damping spring 462, the damping block 461 is movably accommodated in the damping hole 4313, the damping block 461 is movably and hermetically matched with the damping hole 4313 to prevent the damping hole 4313 from leaking water, a first end of the damping spring 462 extends into the damping hole 4313 and a first end of the damping spring 462 abuts against one side of the damping block 461 away from an inner end of the damping hole 4313, a second end of the damping spring 463 abuts against the faucet body 1 after the waterway control assembly 4 is installed in the faucet body 1, and when the solenoid valve 42 turns off water from the water mixing outlet 433, the damping block 461 moves toward an outer end of the damping hole 4313 under the action of water flow to compress the damping spring 462, thereby absorbing energy of the water flow.

Example two:

as shown in fig. 14 to fig. 26, the second embodiment of the present invention is different from the first embodiment in that a mixed water outlet 433 is provided; specifically, in the second embodiment of the present invention, the opening of the mixed water outlet 433 is disposed upward, and the mixed water outlet 433 is suitable for connecting to the water outlet pipe 2 that does not need to be pulled and moved; since the outlet pipe 2 does not need to be pulled and moved, the integrated valve seat 43 does not need to be provided with the pipe penetrating hole 439, and the water outlet nozzle 3 can be connected with the faucet body 1.

As shown in fig. 22 and 23, in the second embodiment of the present invention, the mixed water outlet 433 is communicated with the water passing groove 434 through the water outlet channel 4314 disposed inside the integrated valve seat 43, and the opening and closing hole 4341 at the bottom of the water passing groove 434 is communicated with the mixed water outlet 433 through the water outlet channel 4314; and the air flow path 4310 is communicated with the mixed water outlet 433 through the water outlet path 4314.

Cooperation figure 22 shows in the utility model embodiment two, integral type disk seat 43 still is equipped with the trompil 4315 of loosing core that feeds through out water passageway 4314, the utility model discloses the setting is loosed core trompil 4315 and can be made integral type disk seat 43 can carry out injection moulding and be convenient for the shaping and go out water passageway 4314, looses core trompil 4315 and carries out the shutoff through shutoff end cap 47.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. An induction faucet, comprising: comprises a tap body, a water outlet pipe, a water outlet nozzle, an inductor and a waterway control component;

the water outlet pipe penetrates through the faucet body and is connected with the water outlet nozzle; the water path control assembly comprises a water mixing valve core and an electromagnetic valve, the water mixing valve core is used for conveying water to the water outlet pipe, the electromagnetic valve is used for controlling whether the water outlet pipe discharges water or not, and the water mixing valve core and the electromagnetic valve are arranged in the faucet body; the inductor is electrically connected with the electromagnetic valve.

2. The induction faucet of claim 1, wherein: the waterway control assembly further comprises an integrated valve seat;

the integrated valve seat is matched in the faucet body and provided with a cold water inlet, a hot water inlet, a mixed water outlet, a water passing groove and a valve core mounting groove, the cold water inlet and the hot water inlet are communicated with the valve core mounting groove, the water passing groove is communicated with the valve core mounting groove through a water passing channel arranged in the integrated valve seat, and the mixed water outlet is communicated with the water passing groove;

the electromagnetic valve is arranged on the integrated valve seat, the valve head of the electromagnetic valve extends into the water tank, and the valve head of the electromagnetic valve controls whether the mixed water outlet discharges water or not;

the water mixing valve core is arranged in a valve core mounting groove of the integrated valve seat and controls the communication between the cold water inlet and the hot water inlet and the water passing channel;

and the water inlet end and the water outlet end of the water outlet pipe are respectively connected with a water mixing outlet and a water outlet nozzle of the integrated valve seat.

3. The induction faucet of claim 2, wherein: the faucet body comprises a main body and a mounting pipe connected with the side surface of the main body, and the inner cavity of the mounting pipe is communicated with the inner cavity of the main body;

the opening of the cold water inlet, the opening of the hot water inlet and the opening of the mixed water outlet of the integrated valve seat are all arranged downwards, the cold water inlet, the hot water inlet and the mixed water outlet are all positioned in the inner cavity of the main body, the cold water inlet and the hot water inlet are respectively communicated with the valve core mounting groove through a cold water channel and a hot water channel which are arranged in the integrated valve seat, and the water inlet end of the water outlet pipe penetrates into the inner cavity of the main body and is connected with the mixed water outlet;

the opening of the valve core mounting groove of the integrated valve seat faces the side of the integrated valve seat, the valve core mounting groove of the integrated valve seat is positioned in the mounting pipe, and the water mixing valve core is inserted into the valve core mounting groove; the opening of the water passing groove of the integrated valve seat is arranged upwards, the electromagnetic valve is installed on the upper side of the integrated valve seat, and the electromagnetic valve is located in the inner cavity of the main body.

4. The induction faucet of claim 3, wherein: the opening of the mixed water outlet of the integrated valve seat is arranged downwards, and the integrated valve seat is provided with a pipe penetrating pore canal which penetrates through the integrated valve seat from top to bottom; the water outlet pipe penetrates through the pipe penetrating pore passage.

5. An induction tap as claimed in claim 4 wherein: the water outlet pipe is in clearance fit with the pipe penetrating pore passage.

6. The induction faucet of claim 3, wherein: the opening of the mixed water outlet of the integrated valve seat is arranged upwards.

7. The induction faucet of claim 3, wherein: the integrated valve seat is locked with the main body of the tap body through screws.

8. The induction faucet of claim 2, wherein: the electromagnetic valve plugs the opening of the water passing groove, the electromagnetic valve is provided with a partition part which partitions the internal space of the water passing groove into a water flow cavity and an air flow cavity, the water flow cavity is communicated with the valve core mounting groove through the water passing channel, and the water flow cavity is communicated with the mixed water outlet; the air inlet and outlet hole of the electromagnetic valve is positioned in the air flow cavity and is communicated with the air flow cavity, and the valve head of the electromagnetic valve extends into the water flow cavity and controls whether the mixed water outlet discharges water or not; the integrated valve seat is provided with an airflow channel communicated with the airflow chamber and the mixed water outlet.

9. The induction faucet of claim 2, wherein: the integrated valve seat is also provided with a buffering pore passage, the inner end of the buffering pore passage is communicated with the water passing channel, the outer end of the buffering pore passage is communicated with the outside, and a buffering assembly is matched in the buffering pore passage.

10. An induction faucet as claimed in claim 9, wherein: the buffer component comprises a buffer block and a buffer spring; the buffer block is movably accommodated in the buffer pore channel and movably matched with the buffer pore channel in a sealing way; the first end of the buffer spring stretches into the buffer hole, the first end of the buffer spring abuts against one side, far away from the inner end of the buffer hole, of the buffer block, and the second end of the buffer spring abuts against the faucet body.