Intelligent induction type faucet

Abstract

The utility model discloses an intelligent induction type faucet, and relates to the technical field of hardware products. Comprising an induction faucet and a control box, the induction faucet is electrically connected with the control box through a signal line, the induction faucet comprises a faucet shell, a human body infrared sensor and a touch panel, a pipe connector is arranged at the bottom of the faucet shell, an induction window is arranged on the lower portion of the faucet shell, and the human body infrared sensor is installed at the induction window. According to the intelligent induction type faucet, a user can achieve the independent or linkage function of one-key control over the faucet through the touch panel, signals can be output to the control panel with the clock circuit when the user touches the water volume adjusting key or the time adjusting key on the faucet with fingers, the control panel with the clock circuit sends out corresponding instructions to the electromagnetic valve to be executed, and therefore the faucet can be controlled in a one-key mode. Therefore, the water flow or the water outlet time is preset, the electromagnetic valve is controlled to be opened and closed according to the flow and the time, multiple choices and multiple purposes are provided for a user, and the water dispenser can be popularized to families for use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware products, in particular to an intelligent induction faucet. Background Art

[0002] An induction faucet refers to a faucet that works based on the principle of infrared reflection. When a person's hand is placed within the infrared area of the faucet, the infrared rays emitted by the infrared emitter are blocked and reflected by the person's hand onto the infrared receiver. The signal processed by the microcomputer within the integrated circuit is sent to the pulse solenoid valve. After receiving the signal, the solenoid valve opens the valve core according to the specified instruction to control the water outflow of the faucet. When the person's hand leaves the infrared induction range, the solenoid valve does not receive the signal, and the valve core of the solenoid valve is reset through the internal spring to control the water shut-off of the faucet.

[0003] When using an induction faucet, for activities such as washing the face that require filling a basin with water, since the induction faucet cannot supply water continuously, one needs to manually keep the hand within the induction range. In this regard, it is not very suitable for home use, which poses certain limitations in use. Content of the Utility Model

[0004] The utility model provides an intelligent induction faucet to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an intelligent induction faucet, including an induction faucet head and a control box. The induction faucet head is electrically connected to the control box through a signal wire. The induction faucet head includes a faucet housing, a human body infrared sensor, and a touch panel. A pipe interface is provided at the bottom of the faucet housing, an induction window is provided at the lower part of the faucet housing, the human body infrared sensor is installed at the induction window, an assembly cavity is provided at the top of the faucet housing, and a touch panel is installed in the assembly cavity. A water volume adjustment button and a time adjustment button are provided on the touch panel. An outlet is provided at one end of the faucet housing. The control box includes a box body, a power management module, a rechargeable battery, a control board with a clock circuit, and a solenoid valve. The power management module, the rechargeable battery, the control board with a clock circuit, and the solenoid valve are respectively installed in the box body. The power management module is electrically connected to the rechargeable battery, the rechargeable battery is electrically connected to the control board with a clock circuit, and the control board with a clock circuit is electrically connected to the solenoid valve.

[0006] Further, a first wire groove is provided inside the faucet housing, and one end of the first wire groove extends to the bottom of the faucet housing, and the other end communicates with the assembly cavity.

[0007] Further, a second wire groove is provided in the induction window, and one end of the second wire groove extends to the bottom of the faucet housing.

[0008] Further, the human body infrared sensor and the touch panel are electrically connected to the control board with a clock circuit through signal lines respectively.

[0009] Further, a power line is connected to the power management module, and the power line is located outside the box body.

[0010] Further, both the water inlet and the water outlet of the solenoid valve are located outside the box body, and the water outlet of the solenoid valve is connected to the pipe interface through a hose.

[0011] Compared with the prior art, the present utility model provides an intelligent induction faucet, which has the following

[0012] beneficial effects:

[0013] For this intelligent induction faucet, the user can achieve the single or linkage functions of controlling the faucet with one key through the touch panel. Touch the water volume adjustment button or the time adjustment button on it with a finger, and signals can be output to the control board with a clock circuit respectively. The control board with a clock circuit issues corresponding instructions to the solenoid valve to execute, so as to preset the water flow or the water outlet time, and control the opening and closing of the solenoid valve according to the flow and time, providing multiple choices and multiple uses for users, and can be popularized for household use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a sectional view of the induction faucet of the present utility model;

[0016] Figure 3 is a top view of the induction faucet of the present utility model;

[0017] Figure 4 is a sectional view of the control box of the present utility model.

[0018] In the figure: 1. Induction faucet; 11. Faucet housing; 12. Human body infrared sensor; 13. Touch panel; 14. Pipe interface; 15. Induction window; 16. Assembly cavity; 17. Water volume adjustment button; 18. Time adjustment button; 19. Water outlet; 110. First wire groove; 111. Second wire groove; 2. Control box; 21. Box body; 22. Power management module; 23. Rechargeable battery; 24. Control board; 25. Solenoid valve; 26. Power line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model discloses an intelligent induction faucet, which includes an induction faucet 1 and a control box 2. The induction faucet 1 is electrically connected to the control box 2 through a signal line. Users can achieve the single or linkage functions of controlling the faucet with one key through the touch panel 13. Touch the water volume adjustment button 17 or the time adjustment button 18 on it with a finger, and signals can be output to the control board 24 with a clock circuit respectively. The control board 24 with a clock circuit issues corresponding instructions to the solenoid valve 25 to execute, so as to preset the water flow or the water outlet time, and control the opening and closing of the solenoid valve 25 according to the flow and time, providing users with a variety of choices and multiple uses, and being able to be popularized for household use;

[0021] The induction faucet 1 includes a faucet housing 11, a human body infrared sensor 12 and a touch panel 13. A pipe interface 14 is provided at the bottom of the faucet housing 11, an induction window 15 is provided at the lower part of the faucet housing 11, the human body infrared sensor 12 is installed at the induction window 15, an assembly cavity 16 is provided at the top of the faucet housing 11, and a touch panel 13 is installed in the assembly cavity 16. A water volume adjustment button 17 and a time adjustment button 18 are provided on the touch panel 13, and a water outlet 19 is provided at one end of the faucet housing 11;

[0022] The control box 2 includes a box body 21, a power management module 22, a rechargeable battery 23, a control board 24 with a clock circuit and a solenoid valve 25. The power management module 22, the rechargeable battery 23, the control board 24 with a clock circuit and the solenoid valve 25 are respectively installed in the box body 21, and the power management module 22 is electrically connected to the rechargeable battery 23, the rechargeable battery 23 is electrically connected to the control board 24 with a clock circuit, and the control board 24 with a clock circuit is electrically connected to the solenoid valve 25.

[0023] Specifically, a first wire groove 110 is provided in the faucet housing 11, and one end of the first wire groove 110 extends to the bottom of the faucet housing 11, and the other end communicates with the assembly cavity 16.

[0024] In this implementation scheme, the first wire groove 110 tidies up the signal lines together and guides them to the required positions, that is, electrically connecting the touch panel 13 and the control board 24 with a clock circuit.

[0025] Specifically, a second wire groove 111 is provided in the induction window 15, and one end of the second wire groove 111 extends to the bottom of the faucet housing 11.

[0026] In this embodiment, the second wire groove 111 tidies up the signal lines together and guides them to the required positions, so that the human body infrared sensor 12 is electrically connected to the control board 24 with a clock circuit.

[0027] Specifically, the human body infrared sensor 12 and the touch panel 13 are respectively electrically connected to the control board 24 with a clock circuit through signal lines.

[0028] In this embodiment, the human body infrared sensor 12 is also called a pyroelectric sensor and works by detecting the infrared rays emitted by the human body. The human body has a constant body temperature, generally between 36 and 37 degrees, so it will emit infrared rays of a specific wavelength. This sensor detects the presence of the human body by detecting the infrared rays emitted by the human body. When the human body enters the sensing range of the sensor, the sensor can receive the infrared radiation of the human body, and then trigger corresponding actions. For example, the sensor outputs a signal to the control board 24 with a clock circuit, and the control board 24 with a clock circuit issues corresponding instructions to the solenoid valve 25 to execute. The touch panel 13 is an inductive liquid crystal display device that can receive input signals such as touch heads. When touching the graphic buttons on the screen, the tactile feedback system on the screen can drive various connecting devices according to the pre-programmed program, and can be used to replace the mechanical button panel. By providing an intuitive and convenient user interaction method, it greatly improves the user experience and operability of electronic devices. The control board 24 is a special circuit board, and its design purpose is to realize the intelligent and automatic control of the device. They can perform complex control tasks, such as signal acquisition, processing, control command output, and protection functions, etc. Although the application range of the control board 24 is not as wide as that of ordinary circuit boards, they play a crucial role in realizing the intelligence and automation of the device. The control board 24 has a clock circuit, which can provide a stable time reference signal for synchronizing and timing other electronic devices or systems. This is very important for coordinating the operations of each component in a complex system to ensure that they work according to a predetermined time sequence. The clock circuit can be used to control and trigger logic operations. Through the rising edge or falling edge of the clock signal, certain logical circuits can be triggered to perform operations or state conversions, so as to realize specific functions.

[0029] Specifically, a power line 26 is connected to the power management module 22, and the power line 26 is located outside the box body 21.

[0030] In this embodiment, the power management module 22 realizes precise control of the power supply by monitoring the power demand and supply status of each component of the system, ensuring the stable operation and high-efficiency conversion of the electronic device, and providing multiple protection functions. According to the device requirements, the power management module 22 will step down, step up, or step up and down the input voltage, etc., and output a stable voltage. At the same time, it also has overvoltage, undervoltage, overcurrent, and short-circuit protection functions to ensure the safe operation of the device under various abnormal conditions. The power cord 26 is used to connect to the power supply.

[0031] Specifically, both the water inlet and the water outlet 19 of the solenoid valve 25 are located outside the box body 21, and the water outlet 19 of the solenoid valve 25 is connected to the pipe interface 14 through a hose.

[0032] In this embodiment, the solenoid valve 25 is an industrial device controlled by electricity magnetism. It is a basic automation component used to control fluids and belongs to an actuator. It is not limited to hydraulic and pneumatic applications and is used in industrial control systems to adjust parameters such as the direction, flow rate, speed, and others of the medium.

[0033] When in use, the user can achieve the single or combined control function of the faucet through the touch panel 13. By touching the water volume adjustment button 17 or the time adjustment button 18 on it with a finger, signals can be respectively output to the control board 24 with a clock circuit. The control board 24 with a clock circuit issues corresponding instructions to the solenoid valve 25 to execute, thereby presetting the water flow rate or the water outlet time, and controlling the opening and closing of the solenoid valve 25 according to the flow rate and time, providing multiple choices and multiple uses for the user, and can be popularized for household use.

[0034] In summary, for this intelligent induction faucet, the user can achieve the single or combined control function of the faucet through the touch panel 13. By touching the water volume adjustment button 17 or the time adjustment button 18 on it with a finger, signals can be respectively output to the control board 24 with a clock circuit. The control board 24 with a clock circuit issues corresponding instructions to the solenoid valve 25 to execute, thereby presetting the water flow rate or the water outlet time, and controlling the opening and closing of the solenoid valve 25 according to the flow rate and time, providing multiple choices and multiple uses for the user, and can be popularized for household use.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent induction faucet, comprising an induction faucet (1) and a control box (2), characterized in that: The induction faucet (1) is electrically connected to the control box (2) through a signal wire; The induction faucet (1) includes a faucet housing (11), a human body infrared sensor (12) and a touch panel (13). A pipe interface (14) is provided at the bottom of the faucet housing (11). An induction window (15) is provided at the lower part of the faucet housing (11). The human body infrared sensor (12) is installed at the induction window (15). An assembly cavity (16) is provided at the top of the faucet housing (11), and the touch panel (13) is installed in the assembly cavity (16). A water volume adjustment button (17) and a time adjustment button (18) are provided on the touch panel (13). A water outlet (19) is provided at one end of the faucet housing (11); The control box (2) includes a box body (21), a power management module (22), a rechargeable battery (23), a control board with a clock circuit (24) and a solenoid valve (25). The power management module (22), the rechargeable battery (23), the control board with a clock circuit (24) and the solenoid valve (25) are respectively installed in the box body (21). The power management module (22) is electrically connected to the rechargeable battery (23). The rechargeable battery (23) is electrically connected to the control board with a clock circuit (24). The control board with a clock circuit (24) is electrically connected to the solenoid valve (25).

2. The intelligent induction faucet according to claim 1, wherein: A first wire groove (110) is provided in the faucet housing (11). One end of the first wire groove (110) extends to the bottom of the faucet housing (11), and the other end communicates with the assembly cavity (16).

3. The intelligent induction faucet according to claim 1, characterized in that: A second wire groove (111) is provided in the induction window (15). One end of the second wire groove (111) extends to the bottom of the faucet housing (11).

4. The intelligent induction faucet according to claim 1, wherein: The human body infrared sensor (12) and the touch panel (13) are respectively electrically connected to the control board with a clock circuit (24) through signal wires.

5. An intelligent induction faucet according to claim 1, characterized in that: A power cord (26) is connected to the power management module (22), and the power cord (26) is located outside the box body (21).

6. The intelligent induction faucet according to claim 1, wherein: The water inlet and the water outlet (19) of the solenoid valve (25) are both located outside the box body (21), and the water outlet (19) of the solenoid valve (25) is connected to the pipe interface (14) through a hose.

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