CN214425251U - Intelligent faucet with filter element use and replacement prompt - Google Patents

Abstract

The utility model discloses an intelligent water tap with the prompt of using and replacing a filter element, which relates to the technical field of water taps and comprises a tap main body, a magnetizer, a filter element service life indicator lamp, a tap base, a microcomputer controller and a flowmeter; the water quality level indicator can realize the functions of flow and time calculation, low-power reminding and water quality level indication, has the functions of magnetizing and activating water quality, improves the application range of the faucet, and solves the problem of single function of the faucet. The problem that the filter element service life state indicator lamp is inconvenient to observe is solved; the problem of do not have filter core life-span instruction function and make the user can not accurately change or wash the filter core to cause the renew cartridge in advance or renew the filter core after delaying is solved. The inside design has double-deck tubular construction and bivalve control structure, and ordinary water and purified water can be followed different pipeline outputs, has avoided the water cross contamination of different quality of water, ensures the safety of purified water quality of water. The problem of purified water and ordinary water sharing water delivery passageway, easily cause the purified water contaminated is solved.

Description

Intelligent faucet with filter element use and replacement prompt

Technical Field

The utility model relates to a tap technical field especially relates to an intelligent tap with suggestion is used and is changed to filter core.

Background

With the improvement of living standard and health consciousness of people, the quality of daily water is more and more exquisite, and most people also accept the view of 'water quality determining physique'; therefore, in order to ensure the water safety of family members, people use the water purifier to treat daily water in a plurality of places using water. As is well known, the core component of a water purifier is a water purification filter element, each stage of filter element of the water purifier has certain service life, generally, the purification effect of the filter elements becomes worse and worse along with the lapse of service time, and after the purification effect is worse to a certain degree, a new filter element is replaced in time or the water is cleaned, so that the safety of the water quality can be ensured; however, a plurality of water purifiers without the function of prompting the service life of the filter element are available in the market, and the service lives of various filter elements are not the same, so that a user can hardly judge the time for replacing or cleaning the filter element; although some water purifiers in the market have a filter element service life prompting function, because a display screen (or an indicator lamp) for displaying the service life state of the filter element is arranged on a host machine of the water purifier, and the host machine of the water purifier is often arranged at a place far away from or more concealed from a faucet, the service life state of the filter element on the host machine cannot be easily observed when a user stands beside the faucet to operate the faucet, and the user can only occasionally walk to the vicinity of the host machine of the water purifier to observe and judge whether to replace the filter element; this is inconvenient for the user to use.

Disclosure of Invention

For solving above technical problem, the utility model provides an intelligence tap with filter core uses and change suggestion collects the total water capacity of filter core and calculates, total operating time calculates, multiple functions such as the suggestion of purifying waste water play water and low-power warning as an organic whole, still has multiple functions such as magnetization and activation quality of water, branch matter play water, non-pressure control simultaneously. The functions of the device can meet the use requirements of different users or different use places.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides an intelligent water tap with the prompt of using and replacing a filter element, which comprises a tap main body, a magnetizer, a filter element service life indicator lamp, a tap base, a microcomputer controller and a flowmeter; the faucet main body comprises a water outlet bent pipe and a faucet main seat, the water outlet bent pipe is arranged at the top of the faucet main seat, and a faucet fixing hole and a plurality of hose connecting holes are formed in the bottom of the faucet main seat; the magnetizer is sleeved on the water outlet bent pipe and is positioned at the top of the main faucet seat; the faucet base is arranged below the faucet main base; the filter element service life indicator lamp is arranged between the main faucet seat and the faucet base; the flowmeter is arranged in a water outlet pipeline of the water purifier; the flowmeter and the filter element service life indicator lamp are electrically connected with the microcomputer controller.

Optionally, a plastic lampshade is arranged between the main faucet seat and the faucet base; the filter element service life indicator lamp is arranged in the plastic lampshade.

Optionally, the filter element life indicator lamp comprises an annular PCB, a three-color LED lamp and an LED lamp control line; annular PCB board set up in inside the plastic lamp shade, three-colour LED set up in on the annular PCB board, LED lamp control line is used for the electricity to be connected annular PCB board with microcomputer control ware.

Optionally, the plastic lampshade comprises an upper lampshade convex column and a lower lampshade convex column, the upper lampshade convex column and the lower lampshade convex column are both of annular structures, the inner diameters of the upper lampshade convex column and the lower lampshade convex column are the same, and the inner diameters of the upper lampshade convex column and the lower lampshade convex column are through inner through holes; an LED lamp panel mounting groove is formed between the inner wall and the outer wall of the lower convex column of the lampshade, the annular PCB is arranged in the LED lamp panel mounting groove, and an LED lamp wire outlet is formed in the LED lamp panel mounting groove between the inner through holes; and a light transmitting surface is arranged on the outer wall of the top of the lower convex column of the lampshade.

Optionally, a base O-ring is arranged at the bottom of the faucet base.

Optionally, the outlet elbow is a double-layer pipe, the outlet end of the inner pipe of the double-layer pipe is a purified water outlet, the outlet end of the outer pipe of the double-layer pipe is a mixed water outlet, the purified water outlet is communicated with the purified water outlet of the water purifier, and the mixed water outlet is communicated with a tap water pipeline and a hot water pipeline.

Optionally, a purified water control valve is arranged on one side of the middle part of the main faucet seat; the purified water control valve is a non-pressure two-way control valve; the purified water control valve is used for controlling the opening and closing of the water inlet end and the water outlet end of the water purifier;

optionally, a mixed water control valve is arranged on the other side of the middle of the main faucet seat and used for controlling the water temperature and flow of the mixed water output port.

Optionally, the magnetizer comprises a magnetizer upper cover, a magnetizer lower cover and a powerful magnet; the magnetizer lower cover is of an annular uncovered structure, and the middle part of the magnetizer lower cover is provided with a kidney-shaped through hole; the magnetizer upper cover is provided with a kidney-shaped through hole; the magnetizer upper cover is arranged at the top of the magnetizer lower cover, and the powerful magnet is arranged inside the magnetizer lower cover.

Optionally, the microcomputer controller comprises a battery box upper cover, a controller lower cover, a battery mounting groove, a C-shaped clamp, a mainboard mounting groove, a mainboard control line, an operation button, a controller upper cover and a main control board; a battery mounting groove and a main board mounting groove are formed in the controller lower cover, and the main control board is electrically connected with the flowmeter and the filter element service life indicator lamp through the main board control line; the main control board is arranged in the main board mounting groove, the battery mounting groove is used for mounting a battery, and the battery supplies power for the main control board; the battery box upper cover is arranged on the controller lower cover corresponding to the battery mounting groove; the controller upper cover is arranged on the controller lower cover and corresponds to the mainboard mounting groove; the C-shaped clamp is arranged on the outer wall of the controller lower cover and used for fixing the microcomputer controller on a peripheral pipeline; the controller upper cover is provided with the operating button, and the operating button corresponds to the switch on the main control panel.

The utility model discloses for prior art gain following technological effect:

1. the intelligent faucet is provided with a microcomputer controller, and can realize multiple functions of double calculation of water flow and water flow time, low-power reminding, water quality grade indication and the like; the water purifier can be matched with a common water purifier without an electric control for use, so that the common water purifier can also realize the functions of service life prompt of a filter element, water quality grade indication (an indicator lamp is not lighted when common water is output, and the indicator lamp is lighted when purified water is output) and the like, the water quality of effluent of the water purifier is safer, and the service life of the filter element is longer; the device can also be independently connected to a water conveying pipeline of a reservoir or other water storage equipment for use, and is used for calculating water conveying flow and time, giving a prompt and timely reminding a user of cleaning the reservoir or the water storage equipment regularly; besides, the faucet has the functions of connecting and blocking water flow of a common faucet, and also has the functions of magnetizing and activating water quality, so that the grade and the application range of the faucet are greatly improved, and the problem of single function of the common faucet is well solved.

2. This leading filter core life-span pilot lamp of intelligence sets up on leading base, and the user just can very conveniently observe the operating condition of pilot lamp in real time when opening tap water to whether can in time judge to change or wash the filter core according to the operating condition of pilot lamp, avoid drinking unhealthy drinking water. The problem that the service life state indicator lamps of filter elements of some water purifiers on the market are inconvenient to observe is well solved; meanwhile, the problem that users cannot accurately judge the time for replacing or cleaning the filter element in some water purifiers without the filter element service life indication function on the market, so that the use cost is increased by replacing the filter element in advance, or unhealthy drinking water is drunk by the users by replacing the filter element after a delay is solved.

3. The intelligent faucet is provided with the non-pressure type two-way control valve, the water quality treatment equipment connected with the faucet does not bear the water pressure of external tap water during the valve closing period, the inside of the water quality treatment equipment is not easily damaged by a waterway water hammer, the risk of loosening and water leakage of the water quality treatment equipment and the risk of water dripping or cracking of excess pressure are greatly reduced, and therefore the service lives of the water quality treatment equipment and the faucet are prolonged, and water resources are saved. The problems that when a faucet of an ordinary water purifier is closed, water is easy to drip, the water purifier is easy to be damaged by pipeline water hammer and the like are well solved.

4. This intelligence tap has double-deck tubular construction and double-valve control structure in the internal design under the condition of not showing increase volume, and ordinary water and purified water can follow the pipeline output of difference, and the water cross contamination of different quality of water has been avoided to this kind of function of branch matter play water, has ensured the safety of the purified water quality of tap output. The problem that purified water is polluted easily because the purified water of a common single-channel faucet and common water share a water delivery channel in the market is well solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional structure of the intelligent faucet with the prompt of using and replacing the filter element of the present invention;

FIG. 2 is a schematic diagram of the intelligent faucet with the prompt of using and replacing the filter element;

FIG. 3 is an assembly view of the intelligent faucet with filter element use and replacement prompt of the present invention;

FIG. 4 is a partial cross-sectional view of the lower portion of the faucet of the intelligent faucet with filter element use and replacement prompts of the present invention;

FIG. 5 is a relative position view of the plastic lampshade, the faucet base, the filter element life indicator light and the base O-shaped ring of the intelligent faucet with the prompt of using and replacing the filter element of the present invention;

FIG. 6 is a bottom view of the faucet of the intelligent faucet with filter element use and replacement prompts of the present invention;

FIG. 7 is a structural view of the magnetizer without the upper cover of the intelligent faucet with the prompt of using and replacing the filter element of the present invention;

FIG. 8 is a view of the magnetizer of the intelligent faucet with the prompt of using and replacing the filter element of the present invention;

FIG. 9 is a plastic lampshade structure diagram of the intelligent faucet with the prompt of using and replacing the filter element of the utility model;

FIG. 10 is a cross-sectional view of the plastic lampshade structure A-A of the intelligent faucet with the filter element use and replacement prompt of the utility model;

FIG. 11 is a three-dimensional structure diagram of a plastic lampshade of the intelligent faucet with the prompt of using and replacing the filter element of the utility model;

FIG. 12 is a structural view of a faucet base of the intelligent faucet with a filter element use and replacement prompt;

FIG. 13 is a cross-sectional view of the faucet base structure A-A of the intelligent faucet with filter element use and replacement prompts of the present invention;

fig. 14 is a three-dimensional structure diagram of the faucet base of the intelligent faucet with the prompt of using and replacing the filter element.

Description of reference numerals: 1. a faucet body; 101. a faucet main base; 102. a purified water control valve; 103. A faucet decorative cover; 104. a water outlet bent pipe; 105. a mixed water outlet; 106. a purified water outlet; 107. An inner pipe joint; 108. a mixed water control valve; 109/110/111/112 hose connection holes; 113. a tap fixing hole; 114. a bent pipe positioning screw;

2. a magnetizer; 201. an upper cover of the magnetizer; 202. a magnetizer lower cover; 203. a strong magnet; 204. a kidney-shaped through hole;

3. a plastic lampshade; 301. a light-transmitting surface; 302. an inner through hole; 303. an LED lamp panel mounting groove; 304. an LED light wire outlet; 305. a lower convex column of the lampshade; 306. the lamp shade is provided with a convex column;

4. a filter element life indicator light; 401. an annular PCB board; 402. a three-color LED lamp; 403. an LED lamp control line;

5. a faucet base; 501. a lampshade mounting groove; 502. a middle convex column; 503. a convex column through hole; 504. a lamp wire outlet hole; 505. an O-shaped ring mounting groove;

6. a base O-ring;

7. a microcomputer controller; 701. a battery box upper cover; 702. a controller lower cover; 703. a battery mounting groove; 704. c-shaped clamp; 705. a mainboard mounting groove; 706. a motherboard control line; 707. an operation button; 708. a controller upper cover; 709. a main control board;

8. a flow meter; 801. a flowmeter connecting wire; 802. the flowmeter is connected with the screw thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 14, the present embodiment provides an intelligent faucet with filter element use and replacement prompt, which includes a faucet main body 1, a magnetizer 2, a filter element life indicator 4, a faucet base 5, a microcomputer controller 7 and a flowmeter 8; the faucet body 1 comprises a water outlet elbow 104 and a faucet main seat 101, the water outlet elbow 104 is arranged at the top of the faucet main seat 101, and the bottom of the faucet main seat 101 is provided with a faucet fixing hole 113 and a plurality of hose connecting holes 109/110/111/112; the magnetizer 2 is sleeved on the water outlet bent pipe 104 and is positioned at the top of the main faucet seat 101; the faucet base 5 is arranged below the faucet main seat 101; the filter element life indicator lamp 4 is arranged between the main faucet seat 101 and the faucet base 5; the flowmeter 8 is arranged in a water outlet pipeline of the water purifier; the flowmeter 8 and the filter element service life indicator lamp 4 are electrically connected with the microcomputer controller 7.

In this embodiment, a purified water control valve 102 for controlling the connection or disconnection of purified water is disposed on the left side of a lower faucet main seat 101 of the faucet body 1, the water inlet and outlet ends of an external water purifier can be opened or closed simultaneously by opening or closing the purified water control valve 102, and tap water is purified by the water purifier and then delivered through an inner pipe of an outlet elbow 104 when the purified water control valve 102 is opened, and finally delivered from a purified water outlet 106 of the faucet.

An internal thread structure is arranged at the circular groove position at the top of the main faucet seat 101, a circle of external thread structure matched with the internal thread structure is arranged at the lower part of the decorative faucet cover 103, the external thread of the decorative faucet cover 103 is screwed on the internal thread at the top of the main faucet seat 101 during assembly, so that the decorative faucet cover 103 and the internal thread can be fixed together, and the inner cavity of the decorative faucet cover 103 is communicated with the circular groove position at the top of the main faucet seat 101.

The water outlet elbow 104 is of a pipe-in-pipe structure, that is, the water outlet elbow 104 is composed of an inner pipe and an outer pipe which are not communicated with each other, the lower end of the inner pipe is connected with an inner pipe joint 107 at the upper part of the main faucet seat 101, and the upper end of the inner pipe is connected with a purified water outlet 106. The shape and the diameter of the slot position at the upper end of the faucet decorative cover 103 are matched with the shape and the diameter of the outer pipe at the lower end of the water outlet bent pipe 104, and the upper end of the outer pipe is communicated with a mixed water output port 105. When the water outlet elbow 104 is assembled, the lower end of the inner pipe is oppositely inserted into the inner pipe joint 107 on the upper part of the main faucet seat 101 and is tightly matched and sealed through a sealing ring between the inner pipe and the main faucet seat, meanwhile, the lower end of the outer pipe is oppositely inserted into the upper end groove of the decorative faucet cover 103 and is tightly matched and sealed through a sealing ring between the inner pipe and the decorative faucet cover, and then the water outlet elbow 104 can be fixed through an elbow positioning screw 114 on the side wall of the decorative faucet cover 103.

A mixed water control valve 108 is arranged on the right side of the faucet main seat 101, and the water temperature and the flow rate of the water discharged from the mixed water output port 105 can be adjusted by adjusting the mixed water control valve 108.

Four hose connecting holes 109, 110, 111 and 112 with internal thread structures are arranged on the plane of the circular groove position at the lower part of the main faucet seat 101, and the holes are used for installing water inlet and outlet pipes of a faucet; the plane of the circular slot at the lower part of the main faucet seat 101 is also provided with a faucet fixing hole 113 with an internal thread structure for fixing a faucet on a water tank.

The magnetizer 2 comprises an upper magnetizer cover 201 and a lower magnetizer cover 202, a kidney-shaped through hole is arranged between the upper magnetizer cover 201 and the lower magnetizer cover 202, and the two are connected together through ultrasonic welding to form a kidney-shaped through hole 204 of the magnetizer. When the magnetizer 2 is assembled, a group of strong magnets 203 with opposite polarities are arranged in the slots at the left side and the right side of the kidney-shaped through hole of the lower cover, then the magnetizer upper cover 201 is covered, and then ultrasonic welding is carried out to bond the strong magnets and the upper cover together.

The outer diameter of the magnetizer 2 is matched with the inner diameter of the circular groove at the top of the main faucet seat 101, the magnetizer 2 is directly placed in the circular groove at the upper part of the main faucet seat 101 when the faucet is assembled, and the waist-shaped through hole 204 of the magnetizer 2 is sleeved on the periphery of the inner pipe joint 107; finally, the magnetizer 2 can be fixed at the top of the main faucet seat 101 by screwing the decorative faucet cover 103 on the main faucet seat 101; the purified water flows through the inner pipe joint 107, and the normal water flows through the kidney-shaped through hole 204 and is magnetized by the magnetizer to generate magnetized water.

The plastic lampshade 3 is made of PC, PMMA or other light-transmitting materials with better light-transmitting property; the outer side of the plastic lampshade 3 is provided with a light-transmitting surface 301 with an inclined surface, and light emitted by the LED lamp arranged in the LED lamp panel mounting groove 303 can penetrate through the surface; the middle of the plastic lampshade 3 is provided with an inner through hole 302, the diameter of the inner through hole 302 is matched with the outer diameter of the middle convex column 502 on the faucet base 5, and the plastic lampshade 3 is directly sleeved on the outer wall of the middle convex column 502 of the faucet base 5 during assembly.

An LED lamp panel mounting groove 303 is formed in the lower side of the plastic lampshade 3, an LED lamp wire outlet 304 is formed in the inner side wall of the LED lamp panel mounting groove 303, and an LED lamp control wire 403 is arranged at the LED lamp wire outlet 304 in the process of assembling the filter element service life indicator lamp 4.

The lower part design of plastic lamp shade 3 has lamp shade lower convex column 305, and the external diameter of lamp shade lower convex column 305 matches with the outer wall diameter of lamp shade mounting groove 501 on tap base 5, the upper portion design of plastic lamp shade 3 has lamp shade upper convex column 306, and the external diameter of lamp shade upper convex column 306 matches with the circular recess diameter of the lower extreme of tap main seat 101, and lamp shade upper convex column 306 directly overlaps and inserts in the circular recess of tap main seat 101 lower extreme of tap main part 1 lower part during the equipment tap.

The filter element service life indicator lamp 4 is an annular LED lamp module and is electrically connected with the microcomputer controller 7; the bottom plate of the filter element service life indicator lamp 4 is an annular PCB 401, the inner diameter of the annular PCB 401 is matched with the diameter of the inner wall of the LED lamp panel mounting groove 303 on the plastic lampshade 3, and the outer diameter of the annular PCB 401 is matched with the diameter of the outer wall of the LED lamp panel mounting groove 303; a plurality of three-color LED lamps 402 are welded on the annular PCB 401 and can present different colors according to the using state of the filter element of the water purifier; during assembly, the filter element service life indicator lamp 4 is installed in the LED lamp panel installation groove 303 and then is sealed and fixed by transparent epoxy resin.

The filter element life indicating lamp 4 is provided with a group of LED lamp control lines 403, the LED lamp control lines 403 are electrically connected with the microcomputer controller 7 and used for transmitting control signals sent to the filter element life indicating lamp 4 by the microcomputer controller 7, and the LED lamp control lines 403 are assembled on the plastic lampshade 3 and then LED out from the LED lamp line outlet 304.

A lampshade mounting groove 501 is arranged above the faucet base 5, and when the plastic lampshade 3 is mounted, an LED lamp control wire 403 firstly penetrates through a lamp wire outlet hole 504 at the bottom of the lampshade mounting groove 501 and then is directly sleeved in the lampshade mounting groove 501; a middle convex column 502 is arranged in the middle of the tap base 5, and a convex column through hole 503 concentric with the middle convex column 502 is arranged in the middle of the middle convex column 502; the water hose connected to the tap body 1 passes through the boss through-hole 503. The lower end face of the faucet base 5 is provided with an O-shaped ring installation groove 505 which is concentric with the convex column through hole 503, the base O-shaped ring 6 is directly sleeved in the groove, and the base O-shaped ring 6 is used for sealing a gap between the faucet base 5 and the water tank, increasing the friction force between the faucet base 5 and the water tank and reducing the loosening phenomenon of the faucet.

The core part of the microcomputer controller 7 is a main control board 709 which is an electric control module composed of a microcomputer chip, a plurality of electronic components, a main control board control line and the like; the microcomputer controller 7 is electrically connected with the filter element service life indicator lamp 4 and the flowmeter 8. The microcomputer controller 7 judges whether the water delivery flow or the working time of the faucet exceeds a set standard value or not according to the read data of the flowmeter, and sends a control signal to the filter element service life indicating lamp 4 to enable the filter element service life indicating lamp 4 to emit light with corresponding color, so that a user can know the using state of the filter element in real time and can replace or clean the filter element in time, and the situation that unhealthy water is drunk is avoided.

The upper cover 701 of the battery box of the microcomputer controller 7 is fixed on the lower cover 702 of the controller box through an upper buckling position and a lower buckling position instead of being fixed on the lower cover 702 of the controller box through screws, so that a user can conveniently disassemble and assemble the battery box when replacing the battery; the battery mounting groove 703 is used for placing dry batteries which can provide working power for the microcomputer controller 7 and the flowmeter 8; the C-shaped clamp 704 is fixed on the bottom of the controller box lower cover 702 through screws, and the microcomputer controller 7 can be quickly clamped on a water purifier connecting pipe or a tap water pipe near a faucet after being provided with the C-shaped clamp, can be installed without modifying original facilities in a home, and is quite convenient to use; the controller mounting groove 705 is used for mounting the microcomputer controller 7; the main board control line 706 is directly inserted into a connection terminal of the main control board 709 and is used for controlling the operation of the filter element service life indicator lamp 4 and transmitting a water flow detection signal of the flowmeter 8; the controller operating button 707 is directly sleeved on the switch handle of the main control board 709 and then passes through the middle through hole of the controller upper cover 708; the controller upper cover 708 is fixed to the controller case lower cover 702 by screws.

The flow meter 8 is a water flow sensor for detecting the flux of water flow in the pipeline and is electrically connected to the main control board 709 through a flow meter connecting line 801, and the flow meter is provided at both ends with flow meter connecting threads 802, which are conventional standard quarter threads, so that a user can conveniently connect the flow meter 8 to the tap water pipeline.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. An intelligent faucet with filter element use and replacement prompts is characterized by comprising a faucet main body, a magnetizer, a filter element service life indicator lamp, a faucet base, a microcomputer controller and a flowmeter; the faucet main body comprises a water outlet bent pipe and a faucet main seat, the water outlet bent pipe is arranged at the top of the faucet main seat, and a faucet fixing hole and a plurality of hose connecting holes are formed in the bottom of the faucet main seat; the magnetizer is sleeved on the water outlet bent pipe and is positioned at the top of the main faucet seat; the faucet base is arranged below the faucet main base; the filter element service life indicator lamp is arranged between the main faucet seat and the faucet base; the flowmeter is arranged in a water outlet pipeline of the water purifier; the flowmeter and the filter element service life indicator lamp are electrically connected with the microcomputer controller.

2. The intelligent faucet with filter element use and replacement prompt of claim 1, wherein a plastic lampshade is arranged between the faucet main seat and the faucet base; the filter element service life indicator lamp is arranged in the plastic lampshade.

3. The intelligent faucet with filter element use and replacement cues according to claim 2, wherein the filter element life indicator light comprises an annular PCB board, a tri-color LED light, and an LED light control line; annular PCB board set up in inside the plastic lamp shade, three-colour LED set up in on the annular PCB board, LED lamp control line is used for the electricity to be connected annular PCB board with microcomputer control ware.

4. The intelligent faucet with filter element use and replacement prompt of claim 3, wherein the plastic lampshade comprises an upper lampshade convex column and a lower lampshade convex column, the upper lampshade convex column and the lower lampshade convex column are both of annular structures, the inner diameters of the upper lampshade convex column and the lower lampshade convex column are the same, and the inner diameters of the upper lampshade convex column and the lower lampshade convex column are through inner through holes; an LED lamp panel mounting groove is formed between the inner wall and the outer wall of the lower convex column of the lampshade, the annular PCB is arranged in the LED lamp panel mounting groove, and an LED lamp wire outlet is formed in the LED lamp panel mounting groove between the inner through holes; and a light transmitting surface is arranged on the outer wall of the top of the lower convex column of the lampshade.

5. The intelligent faucet with filter element use and replacement prompt of claim 1, wherein the faucet base bottom is provided with a base O-ring.

6. The intelligent faucet with filter element use and replacement prompt of claim 1, wherein the water outlet elbow is a double-layer pipe, the water outlet end of the inner pipe of the double-layer pipe is a purified water outlet, the water outlet end of the outer pipe of the double-layer pipe is a mixed water outlet, the purified water outlet is communicated with the purified water outlet of the water purifier, and the mixed water outlet is communicated with a tap water pipeline and a hot water pipeline.

7. The intelligent faucet with filter element use and replacement prompt of claim 6, wherein one side of the middle part of the faucet main seat is provided with a purified water control valve; the purified water control valve is a non-pressure two-way control valve; and the purified water control valve is used for controlling the opening and closing of the water inlet end and the water outlet end of the water purifier.

8. The intelligent faucet with filter element use and replacement prompt of claim 6, wherein a mixed water control valve is arranged at the other side of the middle part of the faucet main seat and is used for controlling the water temperature and the flow of the mixed water output port.

9. The intelligent faucet with filter element use and replacement prompt of claim 1, wherein the magnetizer comprises a magnetizer upper cover, a magnetizer lower cover and a powerful magnet; the magnetizer lower cover is of an annular uncovered structure, and the middle part of the magnetizer lower cover is provided with a kidney-shaped through hole; the magnetizer upper cover is provided with a kidney-shaped through hole; the magnetizer upper cover is arranged at the top of the magnetizer lower cover, and the powerful magnet is arranged inside the magnetizer lower cover.

10. The intelligent faucet with filter element use and replacement prompt of claim 1, wherein the microcomputer controller comprises a battery box upper cover, a controller lower cover, a battery mounting groove, a C-shaped clamp, a main board mounting groove, a main board control line, an operation button, a controller upper cover and a main control board; a battery mounting groove and a main board mounting groove are formed in the controller lower cover, and the main control board is electrically connected with the flowmeter and the filter element service life indicator lamp through the main board control line; the main control board is arranged in the main board mounting groove, the battery mounting groove is used for mounting a battery, and the battery supplies power for the main control board; the battery box upper cover is arranged on the controller lower cover corresponding to the battery mounting groove; the controller upper cover is arranged on the controller lower cover and corresponds to the mainboard mounting groove; the C-shaped clamp is arranged on the outer wall of the controller lower cover and used for fixing the microcomputer controller on a peripheral pipeline; the controller upper cover is provided with the operating button, and the operating button corresponds to the switch on the main control panel.

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