Water-saving faucet capable of sensing flow and intelligently adjusting

Abstract

The utility model relates to the technical field of faucets, and discloses a flow sensing intelligent adjusting water-saving faucet which comprises a counter basin faucet, a water outlet pipe and an intelligent sensing faucet, the intelligent sensing faucet comprises a front surrounding shell and a rear surrounding shell, and electromagnetic valve pipe assemblies are arranged in the front surrounding shell and the rear surrounding shell. According to the intelligent sensing faucet, firstly, the intelligent sensing faucet is started through preliminary pressing of the key panel, during follow-up water using, a user only needs to place the hand at the bottom of the intelligent sensing faucet to correspond to the infrared sensing module, and then the intelligent sensing faucet is started through the infrared sensing module; the infrared induction sensing module can control the electromagnetic valve to be opened for water outlet after receiving an induction signal, and the infrared induction sensing module can control the electromagnetic valve to be closed similarly after the hands of the user leave, so that excessive waste and pollution to a water source when a traditional faucet is used are prevented, waste of the water resource is reduced, and the use safety of the user is improved. And the water resource utilization rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a flow sensing intelligent regulating water-saving faucet. Background Art

[0002] The existing faucet is a popular name for a water valve, which is used to control the size of the water flow switch. It is often used in places where water is frequently used, such as toilets and kitchens. At present, most household faucets have a single function, and the faucet is a touch-type to open and close the water source. When people use the faucet to wash items or do other operations on the items, in order to facilitate the tedious and repeated opening and closing, the water source is often continuously opened and will not be closed, resulting in a waste of water resources and making it impossible to fully utilize water resources. For this reason, we propose a water-saving faucet with flow sensing and intelligent adjustment. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a water-saving faucet with intelligent flow regulation.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an inductive flow intelligent regulating water-saving faucet, comprising a basin faucet and a water outlet pipe, the water outlet end of the water outlet pipe is provided with an intelligent inductive faucet for intelligent inductive regulation of water outlet, the intelligent inductive faucet comprises a front enclosure shell and a rear enclosure shell which are assembled with each other and a charging external interface provided on the surface of the front enclosure shell, the interior of the front enclosure shell and the rear enclosure shell is provided with an electromagnetic valve tube assembly for controlling the flow of water source, one side of the electromagnetic valve tube assembly is provided with an electromagnetic valve control PCB printed circuit board, the bottom of the electromagnetic valve control PCB printed circuit board is connected with a charging connector which is electrically controlled by the electromagnetic valve control PCB printed circuit board, the bottom of the electromagnetic valve control PCB printed circuit board is provided with an infrared inductive sensor module which is inductively corresponding to external objects, and the interior of the rear enclosure shell is provided with a lithium battery which is electrically connected to the electromagnetic valve control PCB printed circuit board.

[0005] Preferably, the solenoid valve pipe assembly includes a solenoid valve, a water inlet end installed at the upper end of the solenoid valve, and a water outlet end installed at the lower end of the solenoid valve, and the upper end of the water inlet end is movably assembled and connected to the water outlet end of the outlet pipe.

[0006] Preferably, circular interfaces are formed at the top and bottom of the front enclosure shell and the rear enclosure shell, the water inlet end is docked and installed with the circular interfaces above the front enclosure shell and the rear enclosure shell, and the drainage end is docked and installed with the circular interfaces below the front enclosure shell and the rear enclosure shell.

[0007] Preferably, the bottom of the front enclosure shell and the rear enclosure shell are both provided with molded sensor windows, the bottom of the solenoid valve control PCB printed circuit board is movably engaged with the inside of the sensor window through an infrared sensing module, and the charging connector on one side of the solenoid valve control PCB printed circuit board is docked with the charging external interface inside the front enclosure shell.

[0008] Preferably, a flow state regulating component for regulating the water flow is arranged inside the front enclosure shell and the rear enclosure shell, and the flow state regulating component includes a lamp body window integrally formed with the surface of the front enclosure shell, a status RGB light source and a switch status control PCB printed circuit board arranged inside the front enclosure shell and the rear enclosure shell, and a button panel arranged on one side of the front enclosure shell.

[0009] Preferably, the status RGB light source is installed and docked with the inside of the lamp body window, the button panel is docked with the inside of the lamp body window, the status RGB light source is electrically connected to the switch status control PCB printed circuit board, and the switch status control PCB printed circuit board is electrically connected to the lithium battery.

[0010] Preferably, a sealed and waterproof charging interface waterproof plug is provided inside the external charging interface.

[0011] Beneficial Effects

[0012] The utility model provides a water-saving faucet with intelligent flow control and has the following beneficial effects:

[0013] (1) A flow sensing intelligent water-saving faucet. In this solution, the intelligent sensing faucet is installed and connected through the water inlet end and the water outlet end of the water pipe. When using the basin faucet, it can be started by pressing the button panel. When using water subsequently, the user only needs to place his hand at the position of the infrared sensing sensor module at the bottom of the intelligent sensing faucet. After receiving the sensing signal, the infrared sensing sensor module can control the solenoid valve to open, so that the water source in the water outlet pipe can be discharged smoothly through the water inlet end and the drainage end. When the user's hand leaves, the infrared sensing sensor module can control the solenoid valve to close, preventing excessive waste and pollution of traditional water sources. In this way, the water outlet pipe can use the water source sustainably and timely through the intelligent sensing faucet, thereby achieving the effect of reducing the waste of water resources and improving the utilization rate of water resources.

[0014] (2) In the case of a flow sensing intelligent water-saving faucet, a lamp body window integrally formed with the front housing is provided on the surface of the front housing, and the status RGB light source is installed inside the lamp body window and exposed outwardly. At this time, the flow adjustment size button of the key panel itself can be pressed. When the water flow is increased, the light source displayed by the status RGB light source itself will gradually increase in brightness. Similarly, when the water flow is decreased, the light source displayed by the status RGB light source itself will gradually decrease in brightness, so that users can intuitively understand the use. When the water flow is increased, the amount of water discharged through the intelligent sensing faucet will increase, and when the water flow is decreased, the amount of water discharged through the intelligent sensing faucet will decrease, thereby achieving the effect of controlling and adjusting the amount of water discharged by the sensing, thereby further saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the bottom surface of the overall structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly of the intelligent induction faucet of the utility model.

[0021] Legend:

[0022] 1. Basin faucet; 2. Water outlet pipe; 3. Smart induction faucet; 4. Solenoid valve tube assembly; 5. Front enclosure; 6. Rear enclosure; 7. Solenoid valve control PCB printed circuit board; 8. Charging connector; 9. Infrared sensing sensor module; 10. Lithium battery; 11. Charging external interface; 12. Sensor window; 13. Solenoid valve; 14. Water inlet end; 15. Drain end; 16. Status RGB light source; 17. Switch status control PCB printed circuit board; 18. Button panel; 19. Lamp body window; 20. Flow status adjustment assembly; 21. Charging interface waterproof plug. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1: A water-saving faucet with intelligent flow control, such as Figure 1-Figure 4 As shown, it includes a basin faucet 1 and a water outlet pipe 2, the water outlet end of the water outlet pipe 2 is provided with an intelligent induction faucet 3 for intelligent induction adjustment of water outlet, the intelligent induction faucet 3 includes a front enclosure shell 5 and a rear enclosure shell 6 assembled with each other and a charging external interface 11 opened on the surface of the front enclosure shell 5, the interior of the front enclosure shell 5 and the rear enclosure shell 6 is provided with an electromagnetic valve tube assembly 4 for controlling the flow of water, one side of the electromagnetic valve tube assembly 4 is provided with an electromagnetic valve control PCB printed circuit board 7, the bottom of the electromagnetic valve control PCB printed circuit board 7 is connected with a charging connector 8 electrically controlled by the electromagnetic valve control PCB printed circuit board 7, the bottom of the electromagnetic valve control PCB printed circuit board 7 is provided with an infrared induction sensor module 9 corresponding to induction with external objects, and the interior of the rear enclosure shell 6 is provided with a lithium battery 10 electrically connected to the electromagnetic valve control PCB printed circuit board 7.

[0025] The solenoid valve pipe assembly 4 includes a solenoid valve 13 , a water inlet end 14 installed at the upper end of the solenoid valve 13 , and a water outlet end 15 installed at the lower end of the solenoid valve 13 . The upper end of the water inlet end 14 is movably assembled and connected with the water outlet end of the water outlet pipe 2 .

[0026] Circular interfaces are formed on the top and bottom of the front enclosure shell 5 and the rear enclosure shell 6. The water inlet end 14 is docked and installed with the circular interface above the front enclosure shell 5 and the rear enclosure shell 6, and the drainage end 15 is docked and installed with the circular interface below the front enclosure shell 5 and the rear enclosure shell 6.

[0027] The bottom of the front enclosure shell 5 and the bottom of the rear enclosure shell 6 are both provided with a molded sensor window 12. The bottom of the solenoid valve control PCB printed circuit board 7 is movably engaged with the inside of the sensor window 12 through the infrared sensing module 9. The charging connector 8 on one side of the solenoid valve control PCB printed circuit board 7 is docked with the charging external interface 11 inside the front enclosure shell 5.

[0028] Embodiment 2: A water-saving faucet with intelligent flow control, such as Figure 1-Figure 4 As shown, it includes a basin faucet 1 and a water outlet pipe 2, the water outlet end of the water outlet pipe 2 is provided with an intelligent induction faucet 3 for intelligent induction adjustment of water outlet, the intelligent induction faucet 3 includes a front enclosure 5 and a rear enclosure 6 which are assembled and formed with each other, and a charging external interface 11 opened on the surface of the front enclosure 5, the interior of the charging external interface 11 is provided with a sealed and waterproof charging interface waterproof plug 21, the interior of the front enclosure 5 and the rear enclosure 6 is provided with an electromagnetic valve tube assembly 4 for controlling the flow of water source, one side of the electromagnetic valve tube assembly 4 is provided with an electromagnetic valve control PCB printed circuit board 7, the bottom of the electromagnetic valve control PCB printed circuit board 7 is connected with a charging connector 8 electrically controlled by the electromagnetic valve control PCB printed circuit board 7, the bottom of the electromagnetic valve control PCB printed circuit board 7 is provided with an infrared induction sensor module 9 for corresponding induction with foreign objects, and the interior of the rear enclosure 6 is provided with an electromagnetic valve control PCB printed circuit board 7 electrically connected to the electromagnetic valve control PCB printed circuit board 7. The front enclosure 5 and the rear enclosure 6 are provided with a formed sensor window 12 at the bottom. The bottom of the solenoid valve control PCB printed circuit board 7 is movably connected with the sensor window 12 through the infrared sensing module 9. The charging connector 8 on one side of the solenoid valve control PCB printed circuit board 7 is docked with the charging external interface 11 inside the front enclosure 5. The solenoid valve pipe assembly 4 includes a solenoid valve 13 and a water inlet end 14 installed at the upper end of the solenoid valve 13 and a drainage end 15 installed at the lower end of the solenoid valve 13. The upper end of the water inlet end 14 is movably assembled and connected with the water outlet end of the water outlet pipe 2. The top and bottom of the front enclosure 5 and the rear enclosure 6 are provided with circular interfaces. The water inlet end 14 is docked and installed with the circular interface above the front enclosure 5 and the rear enclosure 6, and the drainage end 15 is docked and installed with the circular interface below the front enclosure 5 and the rear enclosure 6.

[0029] A flow state regulating component 20 for regulating the water flow is arranged inside the front enclosure shell 5 and the rear enclosure shell 6. The flow state regulating component 20 includes a lamp body window 19 integrally formed with the surface of the front enclosure shell 5, a state RGB light source 16 arranged inside the front enclosure shell 5 and the rear enclosure shell 6, a switch state control PCB printed circuit board 17, and a button panel 18 arranged on one side of the front enclosure shell 5.

[0030] The status RGB light source 16 is installed and docked with the inside of the lamp body window 19, the button panel 18 is docked with the inside of the lamp body window 19, the status RGB light source 16 is electrically connected to the switch status control PCB printed circuit board 17, and the switch status control PCB printed circuit board 17 is electrically connected to the lithium battery 10.

[0031] The working principle of this utility model:

[0032] In this solution, the smart sensing faucet 3 is installed and connected with the water outlet end of the water outlet pipe 2 through the water inlet end 14. When using the basin faucet 1, it can be started by initially pressing the button panel 18. When using water subsequently, the user only needs to place his hand at the bottom of the smart sensing faucet 3 corresponding to the position of the infrared sensing sensor module 9. After receiving the sensing signal, the infrared sensing sensor module 9 can control the solenoid valve 13 to open, so that the water source inside the water outlet pipe 2 can be discharged smoothly through the water inlet end 14 and the drainage end 15. When the user's hand leaves, the infrared sensing sensor module 9 can control the solenoid valve 13 to close, so as to prevent excessive waste and pollution of traditional water sources. In this way, the water outlet pipe 2 can use the water source sustainably and timely through the smart sensing faucet 3, thereby reducing the waste of water resources and improving the utilization rate of water resources.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water-saving faucet with intelligent flow control, comprising a basin faucet (1) and a water outlet pipe (2), characterized in that: The water outlet end of the water outlet pipe (2) is provided with an intelligent induction faucet (3) for adjusting the water outlet by intelligent induction. The intelligent induction faucet (3) comprises a front enclosure (5) and a rear enclosure (6) which are assembled and formed with each other, and a charging external interface (11) provided on the surface of the front enclosure (5). The front enclosure (5) and the rear enclosure (6) are provided with a solenoid valve tube assembly (4) for controlling the flow of water. A solenoid valve control PCB (7) is provided on one side of the solenoid valve tube assembly (4). A charging connector (8) for electrically controlling the solenoid valve control PCB (7) is connected to the bottom of the solenoid valve control PCB (7). An infrared induction sensor module (9) for corresponding induction with external objects is provided at the bottom of the solenoid valve control PCB (7). A lithium battery (10) for electrically connecting and cooperating with the solenoid valve control PCB (7) is provided inside the rear enclosure (6).

2. The water-saving faucet with intelligent flow control according to claim 1, characterized in that: The solenoid valve pipe assembly (4) comprises a solenoid valve (13), a water inlet end (14) installed at the upper end of the solenoid valve (13), and a water discharge end (15) installed at the lower end of the solenoid valve (13); the upper end of the water inlet end (14) is movably assembled and connected to the water outlet end of the water outlet pipe (2).

3. The water-saving faucet with intelligent flow control according to claim 2 is characterized by: The top and bottom of the front enclosure shell (5) and the rear enclosure shell (6) are both provided with circular interfaces, the water inlet end (14) is docked and installed with the circular interfaces on the top of the front enclosure shell (5) and the rear enclosure shell (6), and the water discharge end (15) is docked and installed with the circular interfaces on the bottom of the front enclosure shell (5) and the rear enclosure shell (6).

4. The water-saving faucet with intelligent flow control according to claim 1, characterized in that: The bottoms of the front enclosure (5) and the rear enclosure (6) are both provided with molded sensor windows (12); the bottom of the solenoid valve control PCB printed circuit board (7) is movably engaged with the inside of the sensor window (12) through an infrared sensing module (9); and the charging connector (8) on one side of the solenoid valve control PCB printed circuit board (7) is engaged with the charging external interface (11) inside the front enclosure (5).

5. The water-saving faucet with intelligent flow control according to claim 4 is characterized by: A flow state regulating component (20) for regulating and controlling the water flow is arranged inside the front enclosure (5) and the rear enclosure (6), and the flow state regulating component (20) comprises a lamp body window (19) integrally formed with the surface of the front enclosure (5), a state RGB lamp source (16) and a switch state control PCB printed circuit board (17) arranged inside the front enclosure (5) and the rear enclosure (6), and a key panel (18) arranged on one side of the front enclosure (5).

6. The water-saving faucet with intelligent flow control according to claim 5, characterized in that: The state RGB light source (16) is installed and docked with the inside of the lamp body window (19), the key panel (18) is docked with the inside of the lamp body window (19), the state RGB light source (16) is electrically connected to the switch state control PCB printed circuit board (17), and the switch state control PCB printed circuit board (17) is electrically connected to the lithium battery (10).

7. The water-saving faucet with intelligent flow control according to claim 1, characterized in that: A sealed and waterproof charging interface waterproof plug (21) is arranged inside the charging external interface (11).

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