An integrated multifunctional intelligent faucet

Abstract

The present invention discloses an integrated multifunctional intelligent faucet, comprising an air purification device and a faucet module, wherein the air purification device comprises a casing, an air outlet module, a physical filtration integrated module, an exhaust fan module, a pulsed strong light sterilization lamp module and an exhaust pump unit module, wherein the casing is provided with an air inlet at a position corresponding to the air inlet of the physical filtration integrated module, and the air outlet of the physical filtration integrated module is connected to the air inlet of the exhaust fan module; the faucet module comprises a faucet body and a water outlet solenoid valve module, wherein the faucet body comprises a countertop mounting tube and a protruding tube, an airway is provided on the faucet body, the airway is connected to the air outlet pipe, and the water outlet of the water outlet solenoid valve module is connected to the faucet body through a water supply pipe. The present invention has a circulating air purification function, can purify the air in the space where the intelligent faucet is located, and can satisfy the user's intelligent experience of the product; it has the advantages of integration and can be applied to various installation environments.

Description

Technical Field

[0001] The present invention belongs to the field of faucets, and more specifically, relates to an integrated multifunctional intelligent faucet. Background Art

[0002] Smart faucets are a type of cleaning equipment widely used in daily life. The smart faucets on the market today use the infrared reflection principle to control the solenoid valve core to realize the single-outlet smart faucets that turn on and off the water. Some smart faucets integrate hand drying functions or heating functions and hose water outlets to change the water outlet mode. Such products are gradually becoming intelligent. Due to the different needs for smart faucets in different use occasions, the structural uses of smart faucets are constantly being innovated to meet different occasions. Take high-end hotels as an example. Hotels are places with very large traffic. Most of the guests staying in hotels are for tourism or business trips. Most of these guests have a small amount of luggage. When staying in a hotel, the hotel needs to provide a variety of cleaning tools, such as more conventional faucets, hair dryers, air purifiers, etc. More high-end hotels need to provide other daily products, such as drying, steaming face and high-quality air. For high-end hotels, airports, luxury residences and other places, people have a further pursuit of high quality of life. In the limited space of the bathroom, a better cleaning experience is needed. Products with single functions can fully meet customer needs. Therefore, integrated multi-functional smart faucets came into being to meet people's various needs.

[0003] In the usage scenario of the hotel, taking daily cleaning as an example, the usage and experience are as follows: 1. Washing hands: When a person extends his hand to the faucet sensor, the faucet senses the person's hand, opens the solenoid valve to discharge water normally, and the user cleans his hands. When the person's hand leaves, the water stops discharging, and the water is automatically turned on and off; 2. Gargling: Since the daily smart faucet only discharges water downward, you can only use a container or your hands to collect water, and then gargle, which is a poor experience; 3. Washing the face: Like gargling, you need to use other methods and cannot use it directly, which is a poor experience; 4. Steaming the face: Currently, all of them are single facial steamers. If the user travels or goes on a business trip, they often travel light and cannot enjoy it when staying in a hotel; 5. Drying: Common hotel cleaning rarely has a drying function; 6. Drying the face: Commonly used hotels basically do not have this function; 7. Hair dryer: The function of quick drying after washing the hair often requires a separate hair dryer, and the cleanliness of the blown air cannot be guaranteed; 8. Air purification: A separate air purifier is required to purify the air.

[0004] According to the above usage scenarios and the experience described, hotels currently need to use multiple independent products to meet the above requirements, and their disadvantages are: 1. Space disadvantage: multiple products require multiple installation locations; 2. Cost disadvantage: some functions of multiple products can be implemented in the same product and used together, while independent products lead to a waste of costs; 3. Scattered products are cumbersome to use and give users a poor experience; 4. The products are not integrated to achieve intelligent integrated applications. Summary of the invention

[0005] In response to the above defects or improvement needs of the prior art, the present invention provides an integrated multifunctional smart faucet, which utilizes a solenoid valve to realize intelligent switching of the water circuit, a motor and a rotating tube to realize intelligent reversing, and a motor and a special structure to realize mode switching, and is an integrated multifunctional smart faucet with a circulating air purification structure, an air drying function and a hair dryer function.

[0006] To achieve the above object, according to one aspect of the present invention, there is provided an integrated multifunctional intelligent faucet, characterized in that it comprises an air purification device and a faucet module, wherein:

[0007] The air purification device comprises a casing, an air outlet module, and a physical filter integrated module, an exhaust fan module, a pulsed strong light germicidal lamp module and an exhaust pump unit module which are installed together in the casing. The casing is provided with an air inlet at a position corresponding to the air inlet of the physical filter integrated module. The air outlet of the physical filter integrated module is connected to the air inlet of the exhaust fan module, the air outlet of the exhaust fan module is connected to the air inlet of the pulsed strong light germicidal lamp module, the air outlet of the pulsed strong light germicidal lamp module is connected to the air inlet of the exhaust pump unit module, the air outlet of the exhaust pump unit module is connected to the air outlet module, the air outlet module comprises an air supply pipe, an air outlet solenoid valve group and an air outlet pipe, one end of the air supply pipe is connected to the air outlet of the exhaust pump unit module and the other end is connected to the air inlet of the air outlet solenoid valve group, and the air outlet pipe is connected to the air outlet of the air outlet solenoid valve group;

[0008] The faucet module includes a faucet body and a water outlet solenoid valve module. The faucet body includes a countertop mounting tube and an extension tube connected to the countertop mounting tube. An air duct is provided on the faucet body, and the air duct is connected to the air outlet pipe. The water outlet of the water outlet solenoid valve module is connected to the faucet body through a water supply pipe to control the delivery of cold and hot water.

[0009] Preferably, the air outlet module further comprises a blower air pipe, and the blower air pipe is connected to an air outlet of the air outlet solenoid valve group;

[0010] There are two air outlet pipes, namely, air outlet pipe A and air outlet pipe B, which are respectively connected to an air outlet of the air outlet solenoid valve group;

[0011] There are two airways, namely airway A and airway B;

[0012] A hair dryer is placed on the table top mounting tube, a hose channel is provided on the table top mounting tube, the hair dryer is connected to a hose, and the hose is connected to the hair dryer air pipe after passing through the hose channel, an air channel A connected to the air outlet pipe A and an air channel B connected to the air outlet pipe B are provided on the extension tube, and an air outlet A connected to the air channel A and an air outlet B connected to the air channel B are also provided on the extension tube, which are used for drying hands and drying face respectively.

[0013] Preferably, the air outlet solenoid valve group includes a two-position three-way solenoid valve A and a two-position three-way solenoid valve B, one end of the air supply pipe is connected to the air outlet of the exhaust pump unit module, the other end of the air supply pipe is connected to the air inlet of the two-position three-way solenoid valve A, the first air outlet of the two-position three-way solenoid valve A is connected to the air inlet of the two-position three-way solenoid valve B through a transition air pipe, the second air outlet of the two-position three-way solenoid valve A is connected to the hair dryer air pipe, the first air outlet of the two-position three-way solenoid valve B is connected to the air outlet pipe A, and the second air outlet of the two-position three-way solenoid valve B is connected to the air outlet pipe B.

[0014] Preferably, the faucet module further comprises a rotating component module and a water outlet, and one end of the extension tube is mounted on the countertop mounting tube and communicated with the countertop mounting tube;

[0015] The rotating component module includes an installation box, a first motor, a rotating joint and a water outlet pipe. The installation box is installed on the table installation pipe. The rotating joint includes a fixed shell and a rotating tube. The fixed shell is installed in the installation box. The fixed shell has a water inlet and a water outlet. The water inlet and the water outlet of the fixed shell are connected through the inner cavity of the fixed shell. The rotating tube is rotatably installed on the fixed shell. The water inlet end of the rotating tube extends into the fixed shell from the water outlet of the fixed shell. The water outlet end of the rotating tube is exposed from the installation box and connected to the water inlet end of the water outlet pipe. The water outlet end of the water outlet pipe is fixedly connected to the water outlet nozzle. The first motor is connected to the water outlet end of the rotating tube through the first transmission component to drive the rotating tube to rotate, thereby driving the water outlet nozzle to rotate.

[0016] Preferably, the water outlet nozzle includes a water outlet shell and a second motor and a multi-mode water outlet nozzle installed in the water outlet shell, the water outlet shell is arranged at one end of the extension tube away from the countertop mounting tube and is connected to the water outlet end of the water outlet pipe, the multi-mode water outlet nozzle has a fixed part installed on the water outlet shell and a rotatable part installed on the fixed part, the water outlet of the rotatable part is correspondingly arranged at the water outlet of the water outlet shell, the second motor is connected to the rotatable part of the multi-mode water outlet nozzle through a second transmission component, so as to drive the rotatable part of the multi-mode water outlet nozzle to rotate.

[0017] Preferably, an infrared sensor A is installed next to the water outlet of the water outlet, so as to transmit a first signal to the controller after sensing an infrared signal, and the controller controls the water outlet solenoid valve module to work to deliver water to the water delivery pipe, so that water flows out of the water outlet;

[0018] The faucet body is provided with an infrared sensor B, which transmits a second signal to the controller after sensing the infrared signal. The controller drives the rotating tube to rotate through the first motor and the first transmission component, thereby driving the water outlet to rotate so that the water outlet of the water outlet faces upward;

[0019] After the infrared sensor A and the infrared sensor B sense the infrared signal together, they send a third signal to the controller, and the controller drives the rotatable part of the multi-mode water outlet nozzle to rotate through the second motor, so that the multi-mode water outlet nozzle can discharge water in the required mode.

[0020] Preferably, the physical filtration integrated module includes a filter mounting shell and a primary filter layer, a silver ion layer, a HEPA layer and an activated carbon layer which are arranged in sequence in the filter mounting shell along the wind flow direction. The filter mounting shell is installed in the casing. The primary filter layer is polyester needle felt, which is used to filter hair, fibers and dust with a particle size greater than a set size; the silver ion layer is nano silver ion antibacterial polyester fabric, which is used to filter pollen and smoke; the HEPA layer is a folded HEPA filter mesh, which is used to filter particles with a particle size not greater than a set size; the activated carbon layer is a honeycomb activated carbon filter mesh, which is used to adsorb formaldehyde to remove odors. The air inlet and air outlet of the filter mounting shell serve as the air inlet and air outlet of the physical filtration integrated module respectively.

[0021] Preferably, the exhaust fan module includes a fan mounting shell and a motor mounting frame, a motor and fan blades arranged in the fan mounting shell, the fan mounting shell is installed in the casing, the motor is installed on the motor mounting frame, the fan blades are installed on the output shaft of the motor, and the air inlet and air outlet of the fan mounting shell serve as the air inlet and air outlet of the exhaust fan module respectively.

[0022] Preferably, the pulsed strong light sterilization lamp module comprises a light box, a transparent spiral glass pipe and a pulsed strong light sterilization lamp. The light box is installed in the casing. The air inlet and air outlet of the light box serve as the air inlet and air outlet of the pulsed strong light sterilization lamp module respectively. The air inlet of the transparent spiral glass pipe is connected to the air inlet of the light box, and the air outlet of the transparent spiral glass pipe is connected to the air outlet of the light box. The transparent spiral glass pipe surrounds the pulsed strong light sterilization lamp.

[0023] Preferably, the exhaust pump unit module includes an exhaust pump mounting box, a buffer spring and an exhaust pump, the exhaust pump mounting box is installed in the casing, the air inlet and air outlet of the exhaust pump mounting box serve as the air inlet and air outlet of the exhaust pump unit module respectively, the exhaust pump and the two buffer springs are all installed in the exhaust pump mounting box, and the two buffer springs clamp the exhaust pump to reduce vibration of the exhaust pump.

[0024] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0025] 1) The present invention is an integrated multifunctional smart faucet. The water outlet structure of the smart faucet adopts a combination of a first motor and a rotating tube to achieve a rotatable water outlet direction to meet the user's water needs in different directions, avoiding the need for users to use other tools when they need to use water in different directions, thereby improving the user experience.

[0026] 2) The present invention is an integrated multifunctional smart faucet, in which the water outlet is integrated with a motor and a special switching mechanism to realize the switching of water outlet modes, and integrates a new facial steaming function for users, thus realizing the diversity of the smart faucet functions.

[0027] 3) The present invention is an integrated multifunctional intelligent faucet, which uses an air circulation purification device. The purified air is controlled by a solenoid valve to dry the user's hands or face. The cleaner air gives the user a better experience.

[0028] 4) The present invention is an integrated multifunctional intelligent faucet, which uses an air circulation purification device to achieve air circulation purification in the space through the air outlet above the extended end of the faucet, thereby improving the comfort level of the user; through the increased air volume of the air circulation purification device and the handheld mode of the hair dryer, the hair can be dried with clean air, giving the user an ultimate cleaning experience.

[0029] 5) The present invention is an integrated multifunctional smart faucet, which is highly integrated and controls various switching modes and positions through sensors and motors, freeing the user's hands and making the user experience more intelligent.

[0030] 6) The present invention has water outlet functions in multiple directions to meet the needs of different usage positions; has multi-mode water outlet functions to meet different functional needs; has multi-directional drying functions to solve the needs of users to dry their hands and faces after washing their hands; has a circulating air purification function to purify the air in the space where the smart faucet is located; has a clean hair dryer drying function; has stronger intelligence to meet the user's intelligent experience of the product; has the advantage of integration to adapt to the limitations of various installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic diagram of the present invention installed on a washstand;

[0032] Figure 2 It is a schematic structural diagram of the air purification device of the present invention;

[0033] Figure 3 It is a schematic diagram of the casing structure of the air purification device of the present invention;

[0034] Figure 4 It is a schematic diagram of the assembly of the physical filtering integrated module of the air purification device of the present invention;

[0035] Figure 5 is a schematic diagram of an exhaust fan module of an air purification device of the present invention;

[0036] Figure 6 Schematic diagram of the pulsed strong light germicidal lamp module of the air purification device of the present invention;

[0037] Figure 7 is a schematic diagram of an exhaust pump unit module of an air purification device of the present invention;

[0038] Figure 8 is a schematic diagram of an air outlet module of an air purification device of the present invention;

[0039] Fig. 9 It is a schematic diagram of the state when the faucet module of the present invention is installed on the wash basin and the water outlet of the water outlet nozzle is discharging water downward;

[0040] Fig.10 It is a schematic diagram of the state when the faucet module of the present invention is installed on the wash basin and the water outlet of the water outlet nozzle discharges water upward;

[0041] Fig.11 is a schematic diagram of a faucet body in the present invention;

[0042] Fig.12 It is an assembly schematic diagram of a rotating component module in the present invention under one arrangement form;

[0043] Fig.13 It is a schematic diagram of the assembly of the rotating component module of the present invention after the water outlet pipe is removed;

[0044] Fig.14 is a schematic diagram of a rotary joint in the present invention;

[0045] Fig.15 is a schematic diagram of another arrangement form of the rotating component module in the present invention;

[0046] Fig.16 is a schematic diagram of a water outlet in the present invention;

[0047] Fig.17 It is a schematic diagram of the water outlet solenoid valve module in the present invention;

[0048] Fig.18 is a schematic diagram of the faucet body of the present invention after the flip cover is opened; DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0050] Reference Figures 1 to 18 , an integrated multifunctional intelligent faucet, comprising an air purification device 100 and a faucet module 200, wherein,

[0051] The air purification device 100 includes a housing 101, a physical filter integrated module 102, an exhaust fan module 103, a pulsed light germicidal lamp module 104, an exhaust pump unit module 105 and an air outlet module 106, wherein:

[0052] The housing 101 is provided with a physical filtering integrated module mounting slot 1012, an exhaust fan module mounting slot 1013, a pulsed light sterilizing lamp module mounting slot 1014 and an exhaust pump unit mounting slot 1015, which are respectively used to install the physical filtering integrated module 102, the exhaust fan module 103, the pulsed light sterilizing lamp module 104 and the exhaust pump unit module 105, and the physical filtering integrated module 102, the exhaust fan module 103, the pulsed light sterilizing lamp module 104 and the exhaust pump unit module 105 are respectively slidably installed in the physical filtering integrated module mounting slot 1012, the exhaust fan module mounting slot 1013, the pulsed light sterilizing lamp module mounting slot 1014 and the exhaust pump unit mounting slot 1015.

[0053] The physical filtration integrated module 102, the exhaust fan module 103, the pulsed strong light sterilization lamp module 104 and the exhaust pump unit module 105 are all installed in the casing 101. The casing 101 is provided with an air inlet 1011 at a position corresponding to the air inlet of the physical filtration integrated module 102. The air outlet of the physical filtration integrated module 102 is connected to the air inlet of the exhaust fan module 103, the air outlet of the exhaust fan module 103 is connected to the air inlet of the pulsed strong light sterilization lamp module 104, the air outlet of the pulsed strong light sterilization lamp module 104 is connected to the air inlet of the exhaust pump unit module 105, and the air outlet of the exhaust pump unit module 105 is connected to the air outlet module 106.

[0054] The housing 101 is the main installation module, and the physical filtration integrated module 102 is mainly used to filter physical impurities in the air. The exhaust fan module 103 is mainly used to accelerate the inflow of air to avoid negative pressure in the whole machine. The pulsed strong light germicidal lamp unit is mainly used for sterilization. The exhaust pump unit module 105 is mainly used for exhaust. The air passes through the physical primary filter layer to filter large particles, sterilize, PM2.5, formaldehyde, deodorize odor and other air impurities. The pulsed strong light germicidal lamp can kill microorganisms that cannot be removed by the physical filter layer. At the same time, the exhaust pump unit module 105 pumps out the purified air, and cooperates with the structure of the air outlet solenoid valve group and the intelligent faucet to circulate the air in the space for purification or clean air use. This integrated multifunctional intelligent faucet can further kill harmful organisms in the air than ordinary air purifiers, providing cleaner air indoors.

[0055] The housing 101 is the installation body. For the convenience of installation and placement, the following features are designed: the front surface of the housing 101 is provided with an array of circular air inlets 1011, which are used to supply air to the air purification device 100. A physical filter integrated module installation slot 1012 is provided at the rear end of the air inlet 1011. The physical filter integrated module installation slot 1012 is provided with a distance from the air inlet 1011, so that air can pass through the entire physical filter integrated module installation slot 1012. An exhaust fan module installation slot 1013 is provided at the rear end of the physical filter integrated module installation slot 1012. A pulse strong light sterilization lamp module installation slot 1014 is provided at the rear end of the exhaust fan module installation slot 1013. An exhaust pump unit installation slot 1015 is provided at the rear end of the pulse strong light sterilization lamp module installation slot 1014. A certain space is reserved between each module for installing the connecting pipes between each module.

[0056] The physical filtration integrated module 102 includes a filter installation shell 1021 and a primary filter layer 1022, a silver ion layer 1023, a HEPA layer 1024 and an activated carbon layer 1025 which are sequentially arranged in the filter installation shell 1021 along the wind flow direction. The filter installation shell 1021 is a drawer-type shell, which is preferably slidably installed in the housing 101. The primary filter layer 1022 is polyester needle felt, which is used to filter hair, fiber and large dust particles with a particle size greater than a set size; the silver ion layer 1023 is a nano silver ion antibacterial polyester fabric, which is used to filter pollen and smoke; the HEPA layer 1024 is a folded HEPA filter net, which is used to filter small particles with a particle size not greater than a set size; the activated carbon layer 1025 is a honeycomb activated carbon filter net, which is used to adsorb formaldehyde to remove odors. The air inlet and air outlet of the filter installation shell 1021 serve as the air inlet and air outlet of the physical filtration integrated module 102 respectively.

[0057] The exhaust fan module 103 includes a fan mounting housing 1031 and a motor mounting frame 1032, a motor 1033 and a fan blade 1034 arranged in the fan mounting housing 1031. The fan mounting housing 1031 in the exhaust fan module 103 is a mounting body, preferably slidably mounted in the housing 101. The motor 1033 is mounted on the motor mounting frame 1032. The fan blade 1034 is mounted on the output shaft of the motor 1033. The air inlet and air outlet 1035 of the fan mounting housing 1031 serve as the air inlet and air outlet of the exhaust fan module 103, respectively. The air outlet of the exhaust fan module 103 is a funnel-shaped air outlet, and the air outlet of the exhaust fan module 103 is connected to the air inlet of the pulsed strong light germicidal lamp module 104 through an air outlet duct 1036.

[0058] The pulsed light sterilization lamp module 104 includes a light box 1041, a transparent spiral glass pipe 1042 and a pulsed light sterilization lamp 1043. The light box 1041 is preferably slidably installed in the housing 101. The air inlet 1044 and the air outlet 1045 of the light box 1041 serve as the air inlet and the air outlet of the pulsed light sterilization lamp module 104 respectively. The box wall of the light box 1041 is covered with a reflective film. The air inlet of the transparent spiral glass pipe 1042 is connected to the air inlet on the light box 1041, and the air outlet of the transparent spiral glass pipe 1042 is connected to the air outlet on the light box 1041. The transparent spiral glass pipe 1042 surrounds the pulsed light sterilization lamp 1043. The air outlet duct 1036 of the exhaust fan module 103 passes through the air inlet of the light box 1041, is inserted into the air inlet 1044 of the light box 1041 and is sealed, and then is connected to the air inlet of the transparent spiral glass pipe 1042 in the light box 1041. The transparent spiral glass pipe 1042 is a small pitch multi-turn tube with its center aligned with the lamp holder. The pulsed light sterilization lamp 1043 is installed in the lamp holder and is located at the center of the transparent spiral glass pipe 1042. The air outlet duct 1036 is connected to the air inlet 1044 of the light box 1041.

[0059] The exhaust pump unit module 105 includes an exhaust pump installation box 1051, a buffer spring 1055 and an exhaust pump 1054. The exhaust pump installation box 1051 is preferably slidably installed in the housing 101. The inner wall of the exhaust pump installation box 1051 is coated with a layer of honeycomb sound-absorbing sponge 1052. The air inlet 1057 and the air outlet 1056 of the exhaust pump installation box 1051 serve as the air inlet and the air outlet of the exhaust pump unit module 105 respectively. The exhaust pump 1054 and the two buffer springs 1055 are both installed in the exhaust pump installation box 1051, and the two buffer springs 1055 clamp the exhaust pump 1054 to reduce vibration of the exhaust pump 1054. The buffer spring 1055 is preferably a conical spring. The exhaust pump 1054 has an exhaust pump outer shell 1053.

[0060] The air outlet module 106 includes an air supply pipe 1063, an air outlet solenoid valve group and an air outlet pipe, the output air pipe is connected to the air outlet of the exhaust pump unit module 105, the air supply pipe 1063 is connected to the air inlet of the air outlet solenoid valve group, and the air outlet of the air outlet solenoid valve group is connected to the air outlet pipe.

[0061] Furthermore, the air outlet solenoid valve group includes a two-position three-way solenoid valve A1061 and a two-position three-way solenoid valve B1062, and the air outlet module 106 also includes a blower air pipe 1064, and the blower air pipe 1064 is connected to an air outlet of the air outlet solenoid valve group; there are two air outlet pipes, namely, the air outlet pipe A1066 and the air outlet pipe B1067, which are respectively connected to an air outlet of the air outlet solenoid valve group, and the air supply pipe 1063 is connected to the two-position three-way solenoid valve A1061 and the two-position three-way solenoid valve B1062. The air inlet of the magnetic valve A1061, the first air outlet of the two-position three-way solenoid valve A1061 is connected to the air inlet of the two-position three-way solenoid valve B1062 through a transition air pipe, the second air outlet of the two-position three-way solenoid valve A1061 is connected to the hair dryer air pipe 1064, the first air outlet of the two-position three-way solenoid valve B1062 is connected to the air outlet pipe A1066, and the second air outlet of the two-position three-way solenoid valve B1062 is connected to the air outlet pipe B1067. The multifunctional intelligent faucet is connected to the air outlet channel of the upper end of the intelligent faucet through three air pipes, namely, the air pipe 1064 of the hair dryer, the air outlet pipe A1066 and the air outlet pipe B1067. Each air outlet channel is connected to each air outlet. There are two air outlets A1072, which are symmetrically arranged on both sides of the extending pipe. They are wind blade-type air outlets (for drying hands). The air outlet B1071 is arranged above the extending pipe. It is an array-type upward air outlet (for drying face). In addition, the air outlet C1073 is arranged on the hair dryer (the hair dryer can be picked up to dry hair). These three air outlet methods can meet the applicable ways of various clean air.

[0062] After each module of the air purification device 100 is installed separately, it is inserted into the housing 101 according to the designated position. The physical filter integrated module 102 is installed in the direction of the air inlet of the housing 101 with the primary filter layer aligned. The drawer-type physical filter integrated module 102 is drawn into the preset physical filter integrated module installation slot of the housing 101, and a dust cover is covered on the upper end of the installation slot to complete the installation of the physical filter integrated module 102. After the exhaust fan module 103 is installed, the exhaust fan module 103 is installed in the exhaust fan module installation slot 1013 of the housing 101 according to the air inlet end aligned with the physical filter integrated module 102, and the air outlet duct 1036 is reserved in the space between the two installation slots to complete the installation of the exhaust fan module 103. The pulsed strong light germicidal lamp module 104 installed according to the above structure is installed at the pulsed strong light germicidal lamp module installation slot 1014, and the air outlet duct 1036 led from the exhaust motor 1033 module is inserted into the air inlet of the pulsed strong light germicidal lamp module 104. An air outlet duct 1046 is installed at the air outlet of the pulsed strong light germicidal lamp module 104, completing the installation of the pulsed strong light germicidal lamp module 104. After the exhaust pump unit module 105 is installed according to the above structure, the air outlet pipe of the pulsed strong light germicidal lamp module 104 is connected to the air inlet of the exhaust pump unit module 105, and the exhaust pump unit module 105 is installed in the exhaust pump unit installation slot preset in the housing 101 and fixed.

[0063] The air purification device 100 is integrated into the faucet module 200, and they are installed together on the faucet countertop. The air purification device 100 starts to work, sucks in air from the air inlet of the casing 101, and filters out most of the impurities in the air through the physical filtration integrated module 102. The filtered air is drawn into the pulsed strong light sterilization lamp module 104 by the exhaust fan module 103. The pulsed strong light sterilization lamp sterilizes the filtered air by releasing strong light, which can kill bacteria and fungi that cannot be filtered in the air, and sterilizes. The exhaust pump 1054 pumps the purified air out of the purification device to provide various functions applicable to the smart faucet.

[0064] The present invention provides an integrated multifunctional intelligent faucet with four physical filter layers, which can first filter out large particles of impurities and other substances in the air. The integrated pulsed strong light sterilizing lamp can kill tiny bacteria in the air. The small pitch multi-turn tube in the pulse lamp module can fully purify the air in the light box 1041. At the same time, the reflective film coated in the light box 1041 prevents the light of the pulsed strong light sterilizing lamp from leaking out and affecting the external environment. The power and frequency of the pulsed strong light sterilizing lamp can be adjusted according to the purification rate. The sound-absorbing material of the exhaust pump 1054 and the buffer spring 1055 ensure that the noise of the whole machine does not affect daily life. At the same time, the exhaust pump and the exhaust fan cooperate with each other to avoid negative pressure in the device to ensure the reliability of the structure. In addition, the exhaust pump, the exhaust fan and the pulsed strong light sterilizing lamp cooperate with each other to ensure that all air is disinfected and purified by the pulsed strong light sterilizing lamp. The present invention has a better air purification effect, and the whole device is quieter, giving users a better experience.

[0065] The faucet module 200 includes a faucet body 202, a rotating component module 203, a water outlet nozzle 201 and a water outlet solenoid valve module 206, wherein:

[0066] The faucet body 202 includes a countertop mounting tube 2028 and an extension tube 2021 , one end of the extension tube 2021 is mounted on the countertop mounting tube 2028 and communicated with the countertop mounting tube 2028 .

[0067] An air passage is provided on the faucet body 202, and the air passage is connected to the air outlet pipe. The water outlet of the water outlet solenoid valve module 206 is connected to the faucet body 202 through a water supply pipe to control the delivery of cold and hot water. The air purification device 100 can supply air to the faucet body 202 through the air outlet pipe, and provide purified air to the outside through the faucet body 202.

[0068] There are two airways, namely airway A and airway B;

[0069] A hair dryer 209 is placed on the table-mounted tube 2028, and a hose channel is provided on the table-mounted tube 2028. The hair dryer 209 is connected to a hose, and the hose is connected to the hair dryer air pipe after passing through the hose channel. The extension tube 2021 is provided with an air channel A connected to the air outlet pipe A and an air channel B connected to the air outlet pipe B, and the extension tube 2021 is also provided with an air outlet A connected to the air channel A and an air outlet B connected to the air channel B, which are used for drying hands and drying face respectively. The hair dryer 209 has an air outlet C1073 for drying hair.

[0070] The upper part of the faucet body 202 is provided with a hair dryer installation position and a flap motor installation position. The flap motor is a dual-output shaft motor, with a crank installed at the output shaft end, and the other end of the crank connected to the connecting rod. The flap 208 is a concave shell with the same shape as the faucet body 202. A gesture sensing light is provided on the right side of the faucet body 202, which can transmit a signal to the controller after sensing a gesture. The controller realizes the opening and closing of the flap 208 through the flap motor. The lower end is provided with a boss with a cylindrical through-hole feature assembled with the faucet body 202, which is used to be hinged with the faucet body 202; wherein the lower end is provided with a through-hole feature hinged with the connecting rod. The rear end of the hair dryer 209 is cylindrical in appearance, and gradually narrows to an elliptical shape toward the front end. The interior of the cylinder is a trumpet-shaped diffusion from the air inlet, and the interior is six array reinforcement ribs, and the middle is a structural feature parallel to the trumpet shape, which diffuses the wind entering the air inlet, and the front end gradually narrows to an elliptical outlet to compress the wind to increase the wind pressure.

[0071] The hair dryer 209 is placed in the installation position set at the upper end of the faucet body 202, the air inlet pipe is inserted into the opening in the middle of the faucet body 202, the flip cover motor is installed in the installation position set at the upper end of the faucet body 202, shafts are output at both ends of the motor, cranks are respectively installed at the output ends of the shafts, and the other end of the crank is hinged to the connecting rod. The flip cover is hinged to the faucet body 202 through a boss, and the connecting rod is hinged to the flip cover through hole, and the automatic opening and closing of the flip cover is realized by a connecting rod mechanism.

[0072] The rotating component module 203 is the main power part for the rotation of the faucet and the water flow conveying channel.

[0073] The rotating component module 203 includes a mounting box 2031 , a first motor 2032 , a rotating joint 2033 and a water outlet pipe 2035 . The installation box 2031 is installed on the table installation tube 2028, and the rotating joint 2033 includes a fixed shell 20331 and a rotating tube 20332. The fixed shell 20331 is installed in the installation box 2031. The fixed shell 20331 has a water inlet and a water outlet. The water inlet and the water outlet of the fixed shell 20331 are connected through the inner cavity of the fixed shell 20331. The rotating tube 20332 is rotatably installed on the fixed shell 20331, and the water inlet end of the rotating tube 20332 extends into the fixed shell 20331 from the water outlet of the fixed shell 20331. The water outlet end of the rotating tube 20332 is exposed to the installation box 2031 and connected to the water inlet end of the water outlet pipe 2035. A bearing is installed in the extension tube 2021, and the water outlet pipe 2035 is rotatably installed on the bearing. The water outlet end of the water outlet pipe 2035 is fixedly connected to the water outlet nozzle 201, and the first motor 2032 is connected to the water outlet end of the rotating tube 20332 through the first transmission component 2034, so as to drive the rotating tube 20332 to rotate, thereby driving the water outlet nozzle 201 to rotate; the faucet body 202 is provided with a step for receiving the installation box 2031 and a notch for accommodating the installation box 2031, the installation box 2031 is placed on the step, the outer side of the installation box 2031 is welded to the outer side of the faucet body 202, and the weld is smoothed by grinding; the faucet body 202 is provided with a step for receiving the installation box 2031 and a notch for accommodating the installation box 2031, the installation box 2031 is placed on the step, the outer side of the installation box 2031 is welded to the outer side of the faucet body 202, and the weld is smoothed by grinding.

[0074] As a preferred arrangement, the motor shaft of the first motor 2032 is parallel to the rotating tube 2033. The installation box 2031 of the rotating component module is provided with an upper and lower installation position, the motor installation shell 20311 of the upper installation position is used as a motor installation position to install the first motor 2032, and the rotating joint installation shell 20312 of the lower installation position is used as a rotating joint installation position to install the rotating joint 2033; the first motor 2032 is a servo motor, Figure 3The rotating joint 2033 is installed in the installation box 2031, adjusted to the required position and fixed, a set of meshing gears are installed at the designated position of the first motor 2032 and the rotating tube 20332, a sealing ring is installed at the connection between the rotating tube 20332 and the fixed shell 20331 to achieve a sealed connection, and the rotating tube 20332 is connected to the water outlet pipe 2035 to provide rotational power to the water outlet 201. The rotating tube 20332 is an integral component, which has a water inlet end and a water outlet end, can rotate and ensure sealing, and is the main water outlet channel for the water outlet to rotate.

[0075] As another preferred arrangement, the first motor 2032 may be a reduction motor, which is L-shaped as a whole, the motor shaft of the motor of the first motor 2032 is perpendicular to the rotating tube, and the output shaft of the reduction gear of the first motor 2032 is parallel to the rotating tube. The installation box 2031 is a device for installing the rotating tube 20332. Its rear end is an arc-shaped installation feature with the same diameter as the faucet body 202, which is used for positioning when installed with the faucet body 202. The upper front end is a hollow cylinder, which is the installation place of the rotating tube. The head of the cylinder is a through hole for extending the head of the rotating tube 20332. A water pipe reserved hole is provided at the lower end, and a water pipe reserved channel is provided along the lower end of the reserved hole. A motor installation position for the first motor is provided at the lower end of the rotating tube installation place; the rotating tube head is directly opposite to the cylindrical channel head and is installed to the installation box 2031, and the water inlet below the fixed shell 20331 is aligned with the reserved water pipe channel 2022; the first motor 2032 is installed to the motor installation place of the installation box 2031 and fixed by the rotating component module installation cover; the small gear of the transmission gear set of the first transmission component 2034 is installed to the output shaft, and the large gear of the transmission gear set is installed to the output end of the rotating tube 20332, and the two gears are meshed to ensure smooth transmission. A sealing rubber ring is installed at the output end of the rotating tube 20332 and a sealing tape is used, and then the output end is connected to the water outlet pipe 2035 through a thread to complete the installation of the rotating component module 203.

[0076] The water outlet of the water outlet solenoid valve module 206 is connected to the water supply pipe 205 to control the delivery of cold and hot water.

[0077] Furthermore, the water outlet nozzle 201 includes a water outlet shell 2011 and a second motor 2012 and a multi-mode water outlet nozzle 2017 installed in the water outlet shell 2011. The water outlet shell 2011 is arranged at one end of the extension tube 2021 away from the countertop mounting tube 2028 and connected to the water outlet end of the water outlet pipe 2035. The multi-mode water outlet nozzle 2017 has a fixed part 2016 installed on the water outlet shell 2011 and a rotatable part 20110 installed on the fixed part 2016. The water outlet of the rotatable part 20110 is correspondingly arranged at the water outlet of the water outlet shell 2011. The second motor 2012 is connected to the rotatable part 20110 of the multi-mode water outlet nozzle 2017 through a second transmission component to drive the rotatable part 20110 of the multi-mode water outlet nozzle 2017 to rotate. The extension tube 2021 is provided with a wire outlet groove 2024 to facilitate the routing of the wires on the second motor 2012. The second transmission component includes a rotating crank 2013, a sliding bearing 2014, a connecting shaft, a slider 2015 and a directional switching handle. One end of the rotating crank 2013 is connected to the output shaft of the second motor 2012 and the other end is connected to the sliding bearing 2014. The sliding bearing 2014 is mounted on the connecting shaft, and the connecting shaft is fixedly connected to the slider 2015. The directional switching handle is connected to the rotatable part 20110 of the multi-mode water outlet nozzle 2017. The slider 2015 is slidably mounted on the directional switching handle to push the directional switching handle to move, thereby driving the rotatable part 20110 of the multi-mode water outlet nozzle 2017 to rotate.

[0078] Furthermore, an infrared sensor A2018 is installed next to the water outlet of the water outlet 201 to transmit a first signal to the controller after sensing an infrared signal. The controller controls the water outlet solenoid valve module 206 to deliver water to the water supply pipe 205, thereby allowing the water outlet 201 to discharge water.

[0079] The faucet body 202 is provided with an infrared sensor B2027 to transmit a second signal to the controller after sensing an infrared signal. The controller drives the rotating tube 2033 to rotate through the first motor 2032, thereby driving the water outlet 201 to rotate so that the water outlet of the water outlet 201 faces upward; preferably, the faucet body 202 is provided with an inclined plane inclined at 45° relative to the horizontal plane, and the infrared sensor B2027 is installed on the inclined plane.

[0080] The infrared sensor A 2018 and the infrared sensor B 2027 sense the infrared signal together and send a third signal to the controller. The controller drives the rotatable part 20110 of the multi-mode water outlet nozzle 2017 to rotate through the second motor 2012, so that the multi-mode water outlet nozzle 2017 can discharge water in the required mode.

[0081] The countertop mounting tube 2028 of the faucet body 202 is cylindrical in shape as a whole, and has a hollow structure in the middle, which is mainly used to install various components and pipes; the front end of the countertop mounting tube 2028 is a rectangular extension tube 2021, and a water pipe channel 2022 is provided in the middle of the extension tube 2021. The diameter of the water pipe channel 2022 is larger than the outlet pipe 2035 so that the outlet pipe 2035 can rotate smoothly therein, and a bearing chamber 2023 is provided at the top of the extension tube 2021 for installing the bearing 204 A wire outlet groove 2024 is provided on the water pipe channel 2022 next to the bearing chamber 2023 for use in the motor outlet of the water outlet 201; a rotating component module installation place 2025 is provided at the rear end opposite the water pipe channel 2022, and the lower end is an open structure for placement on the washbasin 207 and connected to the water supply pipe 205 below; a water pipe passage 2026 is provided at the lower rear end for installation of the water pipe below, and a slope is provided at an angle of 45° upwards at the front upper end of the faucet body 202, which is the installation place of the infrared sensor B2027.

[0082] The water outlet pipe 2035 is connected to the water outlet pipe connection port 2019 on the water outlet shell 2011 and is sealed with a sealing ring. The second motor 2012 is a hollow cup motor, which is installed in the motor installation position. The crank 2013 is installed on the motor output shaft, and the sliding bearing 2014 is installed on the other end of the crank 2013. The slider 2015 cooperates with the sliding bearing 2014. The slider 2015 is hollow and nested on the switching handle of the multi-mode water outlet nozzle 2017. A limit block can be installed on the upper end of the guide switching handle to limit the upward sliding stroke of the slider 2015 to prevent the slider 2015 from falling out. The rotatable part 20110 of the multi-mode water outlet nozzle 2017 rotates relative to the fixed part 2016 to form multiple modes of water outlet of the water outlet nozzle 201. The infrared sensor A2018 is installed on the head of the water outlet nozzle 201. The wires of the first motor 2032 and the infrared sensor A2018 pass through the outlet groove 2024 of the faucet body 202.

[0083] The water outlet solenoid valve module 206 is an existing conventional structure, which is mainly composed of a water pipe, a solenoid valve, a water delivery pipe, and a control panel (not shown). By linking with the controller, it controls the direction of the first motor 2032 and the second motor 2012 in the smart faucet, thereby realizing the water outlet of the water outlet 201 and the multi-mode water outlet action. Figure 1As shown, the integrated multifunctional intelligent faucet is composed of two parts, the upper part is installed on the wash basin 207, and the lower part is installed under the wash basin 207. Two water pipes are connected to the cold water pipe and the hot water pipe respectively, and each water pipe is respectively collected to a water delivery pipe 205 through a solenoid valve. The bearing chamber 2023 of the faucet body 202 is tightly pressed into the outer ring of the bearing 204; after the rotating component module is assembled as required, a sealing ring is installed at the front end of the rotating tube 2033, and then the water outlet pipe 2035 is connected by threads. After assembly, the rotating component module installation position reserved at the rear end of the faucet body 202 is inserted into the faucet body 202. The two parts are completely fitted, and the external gap is welded and polished to a smooth surface. The front end water outlet pipe 2035 is inserted into the inner ring of the bearing 204 and extends out of the cuboid. A sealing rubber ring is installed on the lower water pipe and connected to the water inlet below the rotating tube 2033 through a thread; a sealing rubber ring is installed on the front end of the water outlet pipe 2035 and connected to the inlet of the assembled water outlet nozzle 201 by a threaded connection; infrared sensors are installed at each infrared sensor installation location, and the power cord and the sensing line are connected to the lower control panel.

[0084] Under normal circumstances, if Figure 1 As described, the water outlet 201 is downward, and the water outlet mode is normal water flow. The user extends his hand to the bottom of the water outlet 201, and the infrared sensor A2018 installed below the water outlet of the water outlet 201 (the water outlet is normally downward) senses the human hand, the cold water solenoid valve opens, and the water outlet 201 (the multi-mode water outlet nozzle 2017 in the water outlet 201 is normally in water flow mode, and it also has a water mist mode. The present invention preferably has a dual-mode water outlet nozzle with only these two modes. Of course, if more modes of water outlet are to be achieved, additional infrared sensors can be added accordingly, and the controller drives the rotatable part 20110 to rotate through the second motor 2012) discharges cold water for the user to wash his hands.

[0085] The user puts his head toward the smart faucet, and the infrared sensor B2027 above senses the user. The first motor 2032 in the rotating component module 203 provides power to the rotating tube 2033. The rotating tube 2033 rotates to drive the water outlet pipe 2035 to rotate, and drives the water outlet 201 to rotate to a position where the water outlet of the water outlet 201 faces upward. The infrared sensor A2018 next to the water outlet of the water outlet 201 senses the user, and the cold water solenoid valve opens, and water flows out of the water outlet of the water outlet 201 for the user to rinse his mouth or wash his face.

[0086] After the water outlet of the above-mentioned water outlet nozzle 201 is rotated to the upward position, when the user wants to use the face steaming function, the user's head is in a relatively high position, and the user's head is close to the infrared sensor A2018 and the infrared sensor B2027. At this time, the infrared sensor A2018 and the infrared sensor B2027 simultaneously receive the signal from the user's head, and the second motor 2012 rotates, and then the second motor 2012 cooperates with the crank 2013 slider 2015 mechanism to switch the multi-mode water outlet nozzle 2017 to the water mist mode, and the hot water solenoid valve in the control module opens, and the water outlet nozzle 201 sprays water mist upward for the user to steam his face; after the user leaves, the infrared sensor A2018 and the infrared sensor B2027 lose their sensing targets, and the first motor 2032 and the second motor 2012 respectively drive the water outlet nozzle 201 to reset and the multi-mode water outlet nozzle 2017 to reset, and return to normal.

[0087] The present invention provides an integrated multifunctional intelligent faucet, which not only meets the water needs of users under normal circumstances, but also provides functions such as direct gargling, direct face washing, and face steaming. While meeting daily functions, it can also integrate other functions to provide users with a better experience.

[0088] The working state of the present invention is as follows:

[0089] Under normal conditions, the nozzle of the water outlet 201 is facing downwards, and when a person's hand reaches out to the faucet, the infrared sensor A senses the person's hand, and the water outlet solenoid valve module 206 opens the water pipe to discharge water. After washing hands, the user reaches out to the air outlets B on the left and right sides of the extension tube, and the lower end solenoid valve switches to the lower air outlet state, and the air pump accelerates operation. A large amount of purified air flows through the arc-shaped air outlet provided at the lower end of the extension tube 2021, forming an air blade at the air outlet A to dry the person's hands.

[0090] When the user needs to clean the face, he / she extends his / her head toward the faucet, and the infrared sensor B at the upper end of the faucet senses the face. The first motor drives the rotating tube 2033 to rotate through the first transmission component, and the connected water outlet nozzle is rotated to an upward working state through the water outlet pipe 2035. The second motor inside the water outlet nozzle switches the water outlet nozzle to an atomizing water outlet mode through the provided mechanism, and the water outlet nozzle sprays mist water for the user to clean the face, or steam the face with hot water mist. After cleaning, the user aligns the face with the upper air outlet, and the controller controls the solenoid valve at the lower end to switch to the upper air outlet state, and the vacuum pump accelerates the operation. A large amount of purified air flows through the air outlet B at the upper end of the extension tube 2021 to dry the face.

[0091] When the air circulation purification function is used, the lower air circuit solenoid valve is switched to the upper air outlet state, and the fan and vacuum pump of the lower air purification module run slowly. The air in the space is continuously purified by the air purification device 100. The purification stops after a set period of time, and the air purification in the space is completed.

[0092] When the user picks up the hair dryer 209, the infrared sensor C on the faucet body 202 senses that the hair dryer 209 is taken away, and the controller controls the fan and the exhaust pump at the lower end to accelerate, and a large amount of clean air flows out through the hair dryer for the user to dry his hair.

[0093] To sum up, the integrated multifunctional smart faucet of the present invention meets the following requirements: it has water outlet functions in multiple directions to meet different usage positions; it has multi-mode water outlet functions to meet different functional needs; it has multi-directional drying functions to solve the drying needs of users after washing hands and face; it has a circulating air purification function to purify the air in the space where the smart faucet is located; it has the hair drying function of a clean hair dryer and has stronger intelligence to meet the user's intelligent experience of the product; it has the advantages of integration and can be suitable for various installation environments.

[0094] The integrated multifunctional intelligent faucet of the present invention provides users with a full range of clean cleaning solutions to achieve the high-end cleaning enjoyment required: hand washing, gargling, face washing, drying, and face steaming. It also integrates functions such as air purification and pure airflow hair dryer. At the same time, the reflective film, sound-absorbing sponge, spring, etc. in the air purification device 100 eliminate light and sound interference during use, further optimizing the use experience and providing users with higher life services.

[0095] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated multifunctional smart faucet, characterized in that: It includes an air purification device and a faucet module, wherein: The air purification device comprises a casing, an air outlet module, and a physical filter integrated module, an exhaust fan module, a pulsed strong light germicidal lamp module and an exhaust pump unit module which are installed together in the casing. The casing is provided with an air inlet at a position corresponding to the air inlet of the physical filter integrated module. The air outlet of the physical filter integrated module is connected to the air inlet of the exhaust fan module, the air outlet of the exhaust fan module is connected to the air inlet of the pulsed strong light germicidal lamp module, the air outlet of the pulsed strong light germicidal lamp module is connected to the air inlet of the exhaust pump unit module, the air outlet of the exhaust pump unit module is connected to the air outlet module, the air outlet module comprises an air supply pipe, an air outlet solenoid valve group and an air outlet pipe, one end of the air supply pipe is connected to the air outlet of the exhaust pump unit module and the other end is connected to the air inlet of the air outlet solenoid valve group, and the air outlet pipe is connected to the air outlet of the air outlet solenoid valve group; The faucet module includes a faucet body and a water outlet solenoid valve module. The faucet body includes a countertop mounting tube and an extension tube connected to the countertop mounting tube. An air duct is provided on the faucet body, and the air duct is connected to the air outlet pipe. The water outlet of the water outlet solenoid valve module is connected to the faucet body through a water supply pipe to control the delivery of cold and hot water.

2. The integrated multifunctional smart faucet according to claim 1, characterized in that: The air outlet module further comprises a blower air pipe, and the blower air pipe is connected to an air outlet of the air outlet solenoid valve group; There are two air outlet pipes, namely, air outlet pipe A and air outlet pipe B, which are respectively connected to an air outlet of the air outlet solenoid valve group; There are two airways, namely airway A and airway B; A hair dryer is placed on the table top mounting tube, a hose channel is provided on the table top mounting tube, the hair dryer is connected to a hose, and the hose is connected to the hair dryer air pipe after passing through the hose channel, an air channel A connected to the air outlet pipe A and an air channel B connected to the air outlet pipe B are provided on the extension tube, and an air outlet A connected to the air channel A and an air outlet B connected to the air channel B are also provided on the extension tube, which are used for drying hands and drying face respectively.

3. The integrated multifunctional smart faucet according to claim 2, characterized in that: The air outlet solenoid valve group includes a two-position three-way solenoid valve A and a two-position three-way solenoid valve B. One end of the air supply pipe is connected to the air outlet of the exhaust pump unit module, and the other end of the air supply pipe is connected to the air inlet of the two-position three-way solenoid valve A. The first air outlet of the two-position three-way solenoid valve A is connected to the air inlet of the two-position three-way solenoid valve B through a transition air pipe, the second air outlet of the two-position three-way solenoid valve A is connected to the hair dryer air pipe, the first air outlet of the two-position three-way solenoid valve B is connected to the air outlet pipe A, and the second air outlet of the two-position three-way solenoid valve B is connected to the air outlet pipe B.

4. The integrated multifunctional smart faucet according to claim 1, characterized in that: The faucet module further comprises a rotating component module and a water outlet, and one end of the extension tube is mounted on the countertop installation tube and communicated with the countertop installation tube; The rotating component module includes an installation box, a first motor, a rotating joint and a water outlet pipe. The installation box is installed on the table installation pipe. The rotating joint includes a fixed shell and a rotating tube. The fixed shell is installed in the installation box. The fixed shell has a water inlet and a water outlet. The water inlet and the water outlet of the fixed shell are connected through the inner cavity of the fixed shell. The rotating tube is rotatably installed on the fixed shell. The water inlet end of the rotating tube extends into the fixed shell from the water outlet of the fixed shell. The water outlet end of the rotating tube is exposed from the installation box and connected to the water inlet end of the water outlet pipe. The water outlet end of the water outlet pipe is fixedly connected to the water outlet nozzle. The first motor is connected to the water outlet end of the rotating tube through the first transmission component to drive the rotating tube to rotate, thereby driving the water outlet nozzle to rotate.

5. The integrated multifunctional intelligent faucet according to claim 4, characterized in that: The water outlet nozzle includes a water outlet shell, a second motor installed in the water outlet shell, and a multi-mode water outlet nozzle. The water outlet shell is arranged at one end of the extension tube away from the countertop mounting tube and is connected to the water outlet end of the water outlet pipe. The multi-mode water outlet nozzle has a fixed part installed on the water outlet shell and a rotatable part installed on the fixed part. The water outlet of the rotatable part is correspondingly arranged at the water outlet of the water outlet shell. The second motor is connected to the rotatable part of the multi-mode water outlet nozzle through a second transmission component to drive the rotatable part of the multi-mode water outlet nozzle to rotate.

6. The integrated multifunctional intelligent faucet according to claim 5, characterized in that: An infrared sensor A is installed beside the water outlet of the water outlet to transmit a first signal to the controller after sensing an infrared signal. The controller controls the water outlet solenoid valve module to work to deliver water to the water delivery pipe, so that water flows out of the water outlet; The faucet body is provided with an infrared sensor B, which transmits a second signal to the controller after sensing the infrared signal. The controller drives the rotating tube to rotate through the first motor and the first transmission component, thereby driving the water outlet to rotate so that the water outlet of the water outlet faces upward; After the infrared sensor A and the infrared sensor B sense the infrared signal together, they send a third signal to the controller, and the controller drives the rotatable part of the multi-mode water outlet nozzle to rotate through the second motor, so that the multi-mode water outlet nozzle can discharge water in the required mode.

7. The integrated multifunctional intelligent faucet according to claim 1, characterized in that: The physical filtration integrated module comprises a filter installation shell and a primary filter layer, a silver ion layer, a HEPA layer and an activated carbon layer arranged in sequence in the filter installation shell along the wind flow direction. The filter installation shell is installed in the housing. The primary filter layer is polyester needle felt, which is used to filter hair, fiber and dust with a particle size larger than a set size. The silver ion layer is a nano silver ion antibacterial polyester fabric, which is used to filter pollen and smoke; the HEPA layer is a folded HEPA filter, which is used to filter particles with a particle size not greater than a set size; the activated carbon layer is a honeycomb activated carbon filter, which is used to adsorb formaldehyde to remove odor, and the air inlet and air outlet of the filter mounting shell serve as the air inlet and air outlet of the physical filtration integrated module respectively.

8. The integrated multifunctional intelligent faucet according to claim 1, characterized in that: The exhaust fan module includes a fan mounting shell and a motor mounting frame, a motor and a fan blade arranged in the fan mounting shell. The fan mounting shell is installed in the casing, the motor is installed on the motor mounting frame, and the fan blade is installed on the output shaft of the motor. The air inlet and air outlet of the fan mounting shell serve as the air inlet and air outlet of the exhaust fan module respectively.

9. The integrated multifunctional intelligent faucet according to claim 1, characterized in that: The pulsed strong light germicidal lamp module includes a light box, a transparent spiral glass pipe and a pulsed strong light germicidal lamp. The light box is installed in the casing. The air inlet and air outlet of the light box serve as the air inlet and air outlet of the pulsed strong light germicidal lamp module respectively. The air inlet of the transparent spiral glass pipe is connected to the air inlet of the light box, and the air outlet of the transparent spiral glass pipe is connected to the air outlet of the light box. The transparent spiral glass pipe surrounds the pulsed strong light germicidal lamp.

10. The integrated multifunctional intelligent faucet according to claim 1, characterized in that: The exhaust pump unit module includes an exhaust pump mounting box, a buffer spring and an exhaust pump. The exhaust pump mounting box is installed in the casing. The air inlet and the air outlet of the exhaust pump mounting box serve as the air inlet and the air outlet of the exhaust pump unit module respectively. The exhaust pump and the two buffer springs are all installed in the exhaust pump mounting box, and the two buffer springs clamp the exhaust pump to reduce vibration of the exhaust pump.

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