Intelligent display faucet

Abstract

The invention relates to the technical field of intelligent display of faucets, and discloses an intelligent display faucet which comprises a faucet body and a display assembly, the display assembly comprises a display shell, a display screen and a control module, the display screen and the control module are assembled on the display shell, and the display screen is electrically connected with the control module. A sensor electrically connected with the control module is further assembled on the display shell. The sensor is arranged on the display shell, the sensor can preferably adopt an infrared module or a microwave module, when sensing that a person approaches, the sensor sends a sensing signal to the control module, and the control module can display content through the display screen; when the sensor cannot sense the activity of people around, the control module can turn off the display of the display screen, so that relatively intelligent control is realized.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent display of faucets, and in particular to an intelligent display faucet. Background Art

[0002] Chinese Patent Publication No.: CN208237201U discloses an intelligent display water purifier faucet, including a faucet housing, a valve core assembly arranged in the faucet housing, and a switch handle connected to the faucet housing, the valve core assembly is provided with a valve stem, the switch handle is connected to the valve stem, the switch handle includes a handle body, a transparent protective cover installed on the handle body and a display circuit board, the transparent protective cover is arranged above the display circuit board, the display circuit board is connected to the TDS probe installed at the water outlet of the water purifier through a communication line, the TDS probe feeds back the detected water quality data to the display circuit board, a spring push rod is installed in the faucet housing, and the display circuit board is provided with a trigger switch cooperating with the spring push rod.

[0003] In this solution, the faucet with display content either always lights up, or needs to be lightly touched to light up, or lights up after turning on the faucet, which is not smart enough. Summary of the invention

[0004] The object of the present invention is to provide a smart display faucet to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A smart display faucet comprises a faucet body and a display assembly, wherein the display assembly comprises a display housing and a display screen and a control module mounted on the display housing, wherein the display screen and the control module are electrically connected, and the display housing is also equipped with a sensor electrically connected to the control module.

[0007] As a further solution of the present invention: the faucet body includes a water outlet, and also includes a control valve connected to the cold water pipeline and the hot water pipeline through a three-way pipe, and the control valve is connected to the water outlet through a pipeline.

[0008] As a further solution of the present invention: a plurality of mating holes for assembling sensors are embedded in the periphery of the display housing, and a limiting component for flexibly limiting the movement of the sensors relative to the mating holes is provided in the mating holes.

[0009] As a further solution of the present invention: swing side grooves are symmetrically embedded on both sides of the display housing, the cross section of the swing side grooves is semicircular, and the limiting assembly is rotatably connected in the swing side grooves.

[0010] As a further solution of the present invention: the limiting assembly includes a rotating shaft radially connected between the centers of two ends of the swing side groove, and a rotating rod is connected to the outer periphery of the rotating shaft, and the rotating rod is rotatably connected to the swing side groove through the rotating shaft.

[0011] As a further solution of the present invention: a torsion spring is connected between the rotating shaft and the swinging side groove, and the torsion spring acts on the end of the rotating rod close to the inner side of the display housing to rotate toward the mating hole.

[0012] As a further solution of the present invention: pressure rods are symmetrically fixedly connected at both ends of the rotating rod. When the sensor is fully inserted into the mating hole, the pressure rods on both sides of the rotating rod are fitted on the sides of the sensor.

[0013] As a further solution of the present invention: a rubber cushion layer is provided around the periphery of the pressure rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a sensor on the display housing, the sensor can preferably adopt an infrared module or a microwave module, and when it senses that someone is approaching, it sends a sensing signal to the control module, and the control module can display the content through the display screen; when the sensor cannot sense any human activity around, the control module can turn off the display of the display screen, thereby realizing relatively intelligent control. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 An electrical diagram showing the components in the present invention.

[0017] Figure 3 It is a schematic diagram showing the structure of the housing in the present invention.

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0019] Figure 5 It is a schematic diagram of the structure of the limiting component in the present invention.

[0020] In the figure: 1-faucet body, 2-display housing, 21-display screen, 22-control module, 23-plug-in hole, 24-swing side groove, 25-rotating rod, 26-pressure rod, 27-rotating shaft, 3-sensor. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 3In an embodiment of the present invention, a smart display faucet includes a faucet body 1 and a display component, wherein the display component includes a display shell 2 and a display screen 21 and a control module 22 mounted on the display shell 2, wherein the display screen 21 and the control module 22 are electrically connected, and the display shell 2 is also equipped with a sensor 3 electrically connected to the control module 22.

[0022] like Figure 2 As shown, by setting a sensor 3 on the display housing 2, the sensor 3 can preferably adopt an infrared module or a microwave module. When it senses that someone is approaching, it sends a sensing signal to the control module 22, and the control module 22 can display the content through the display screen 21; when the sensor 3 cannot sense that there are people around, the control module 22 can turn off the display of the display screen 21, thereby realizing relatively intelligent control.

[0023] The faucet body 1 includes a water outlet for water to flow out. The faucet body 1 also includes a control valve connected to the cold water pipe and the hot water pipe through a three-way pipe, and the control valve is connected to the water outlet through a pipe. The control valve can be manually controlled to open and close, or the control valve can be a solenoid valve, which controls the opening and closing and flow rate through the electrical signal of the control module 22. The above are all existing technologies and will not be repeated here.

[0024] The display screen 21 can be a liquid crystal display, an LED display, etc., which is used to display various information, such as water temperature, water quality, filter element life, etc., and a pressure sensor, etc. can also be used on the display screen 21. Signals can be directly input to the control module 22 through the display screen 21 to achieve control. This part is a touch screen input solution in the prior art, so it will not be repeated here.

[0025] The control module 22 may include a central control host module and a detection module; the central control host module serves as the control core, receives information sent by the detection module and information from the sensor 3, and controls the operation of corresponding components after comparing them with preset parameters; the detection module may include a temperature sensor, a pH meter, a water hardness meter, etc., which can detect parameters such as water temperature and water quality, and transmit the data to the central control host module.

[0026] In order to maintain use, the display screen 21 and the control module 22 are also integrated with a power supply or a power adapter, so that it is convenient to connect to the power supply for use or to be integrated in the display housing 2 for use. These two solutions can be selected separately or compatible.

[0027] The display housing 2 is embedded with a plurality of mating holes 23 for assembling the sensors 3 on its periphery, and the mating holes 23 are provided with a limiter assembly for limiting the movement of the sensors 3 relative to the mating holes 23. In this way, better interaction can be facilitated, and the faucet body 1 can be better matched according to the user's placement layout and operating habits to avoid misoperation, while also improving the comfort of use. In order to avoid setting too many sensors 3, one or more of the mating holes 23 can be equipped with a sensor 3, and the sensor 3 is electrically connected to the control module 22 located in the display housing 2 in a contact manner, while the remaining mating holes 23 can be plugged with rubber plugs to prevent water and dust from entering the display housing 2, and also facilitate the subsequent disassembly and assembly when the placement habits of the sensors 3 need to be changed.

[0028] Among them, Figure 3-Figure 5 As shown, swing side grooves 24 are symmetrically embedded on both sides of the display housing 2, and the cross section of the swing side groove 24 is semicircular, and the limit assembly is rotatably connected in the swing side groove 24. The limit assembly includes a rotating shaft 27 radially connected between the centers of the two ends of the swing side groove 24, and a rotating rod 25 is connected to the outer periphery of the rotating shaft 27. The rotating rod 25 is rotatably connected to the swing side groove 24 through the rotating shaft 27, and a torsion spring is connected between the rotating shaft 27 and the swing side groove 24, and the torsion spring acts on the end of the rotating rod 25 close to the inner side of the display housing 2 to rotate toward the mating hole 23. With such an arrangement, when the sensor 3 is not plugged into the plug-in hole 23, one end of the rotating rod 25 is located in the plug-in hole 23. When the sensor 3 is inserted into the plug-in hole 23, the end of the rotating rod 25 can be pushed to rotate into the swing side groove 24, so that the rotating rod 25 rotates into the swing side groove 24 during the gradual rotation. Preferably, both ends of the rotating rod 25 are protruding, so that the sensor 3 can be pressed by the two ends of the rotating rod 25.

[0029] In order to improve the placement stability of the sensor 3, the two ends of the rotating rod 25 are symmetrically fixedly connected with pressure rods 26. When the sensor 3 is fully inserted into the mating hole 23, the pressure rods 26 on both sides of the rotating rod 25 are both fitted to the side of the sensor 3. In this way, preferably, a rubber cushion layer is wrapped around the outer periphery of the pressure rod 26, and the sensor 3 is elastically pressed by the elastically deformable rubber cushion layer.

Claims

1. A smart display faucet, comprising a faucet body and a display component, characterized in that: The display assembly includes a display housing, a display screen and a control module mounted on the display housing. The display screen and the control module are electrically connected. The display housing is also equipped with a sensor electrically connected to the control module.

2. The intelligent display faucet according to claim 1, characterized in that: The faucet body comprises a water outlet and a control valve which is connected with a cold water pipeline and a hot water pipeline through a three-way pipe, and the control valve is connected with the water outlet through a pipeline.

3. The intelligent display faucet according to claim 1 or 2, characterized in that: A plurality of plug-in holes for assembling sensors are embedded in the periphery of the display housing, and a limiting component for flexibly limiting the movement of the sensors relative to the plug-in holes is arranged in the plug-in holes.

4. The intelligent display faucet according to claim 3, characterized in that: The display housing is symmetrically embedded with swing side grooves on both sides, the cross section of the swing side groove is semicircular, and the limiting assembly is rotatably connected in the swing side groove.

5. The intelligent display faucet according to claim 4, characterized in that: The limiting assembly comprises a rotating shaft radially connected between the centers of two ends of the swing side groove, a rotating rod is connected to the periphery of the rotating shaft, and the rotating rod is rotatably connected to the swing side groove through the rotating shaft.

6. The intelligent display faucet according to claim 5, characterized in that: A torsion spring is connected between the rotating shaft and the swinging side groove, and the torsion spring acts on the end of the rotating rod close to the inner side of the display housing to rotate toward the mating hole.

7. The intelligent display faucet according to claim 6, characterized in that: The two ends of the rotating rod are symmetrically fixedly connected with pressure rods. When the sensor is fully inserted into the plug-in hole, the pressure rods on both sides of the rotating rod are fitted on the side of the sensor.

8. The intelligent display faucet according to claim 7, characterized in that: The outer periphery of the pressure rod is wrapped with a rubber cushion layer.

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