New energy power supply induction and manual double-control faucet

Abstract

The utility model discloses a new energy power supply induction and manual double-control faucet which comprises a faucet body and a sensor assembly, a ceramic water mixing valve element is installed on the inner side of the faucet body, and a pulse electromagnetic valve is provided with a pulse electromagnetic valve water inlet connector and a pulse electromagnetic valve water outlet connector. A sensing window electrically connected with the pulse electromagnetic valve is installed on the front side of the faucet body, a first connecting pipe communicated with a water outlet of the ceramic water mixing valve element is installed on the upper portion in the faucet body, and the first connecting pipe is connected with a water inlet connector of the pulse electromagnetic valve. The water faucet has the induction and manual double-control function, when the water faucet needs to be used, the ceramic water mixing valve element is opened firstly, the water outlet temperature is controlled, the water faucet can normally discharge water, then the sensor assembly is powered by new energy, when the hand is close to the position 15-20 cm away from the induction window of the water faucet body, a sensor system automatically controls water outlet or water closing, and the situation of mistaken water outlet is avoided; and the user experience is good.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, specifically to a new energy power supply sensor-controlled faucet with manual control. Background Technology

[0002] Faucets are common bathroom products in people's lives. With the advancement of technology, sensor faucets have gradually become a popular choice, automatically dispensing water and bringing great convenience. However, existing sensor faucets generally control water flow through a pulse solenoid valve. When a person approaches the faucet, the valve detects the person and automatically dispenses water. Since people sometimes unintentionally approach the faucet in bathrooms, kitchens, and other areas, accidental water dispensing can occur, affecting the normal use of the faucet and resulting in a poor user experience. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings and deficiencies in the existing technology and provide a new energy power supply induction and manual dual control faucet that is convenient to use and has good performance.

[0004] This utility model is achieved through the following technical solution:

[0005] A new energy-powered, sensor-operated, and manual dual-control faucet includes a faucet body and a sensor assembly. The sensor assembly includes a pulse solenoid valve. A ceramic mixing valve core is installed inside the faucet body. The ceramic mixing valve core has a cold water inlet, a hot water inlet, and an outlet. The pulse solenoid valve has a pulse solenoid valve inlet connector and a pulse solenoid valve outlet connector. A sensing window electrically connected to the pulse solenoid valve is installed on the front side of the faucet body. The faucet body has a spout. A first connecting pipe connected to the outlet of the ceramic mixing valve core is installed in the upper part of the faucet body. The first connecting pipe is connected to the pulse solenoid valve inlet connector. A second connecting pipe connected to the spout is installed inside the faucet body. The lower end of the second connecting pipe is connected to the pulse solenoid valve outlet connector.

[0006] Furthermore, the water outlet is equipped with an aerator.

[0007] Furthermore, the valve stem of the ceramic mixing valve core is connected to a handle switch.

[0008] Furthermore, the sensing window is an infrared sensing window.

[0009] Furthermore, the sensing window is a radar sensing window.

[0010] Furthermore, the upper part of the faucet body is respectively equipped with a cold water inlet pipe and a hot water inlet pipe that correspond to the cold water inlet and hot water inlet of the ceramic mixing valve core.

[0011] Furthermore, the sensing window is connected to a female connector via a first connecting line, and the pulse solenoid valve is connected to a male connector corresponding to the female connector via a second connecting line.

[0012] Furthermore, the end of the first connecting pipe is provided with a quick-connect fitting for water outlet that connects to the inlet fitting of the pulse solenoid valve.

[0013] Furthermore, the water outlet connector of the pulse solenoid valve is a quick-connect connector.

[0014] Furthermore, the bottom of the faucet body is provided with a toothed tube, and a locking nut is screwed onto the toothed tube.

[0015] Compared to existing technologies, this utility model features a first connecting pipe installed at the upper part of the faucet body, which communicates with the outlet of the ceramic mixing valve core. This first connecting pipe is connected to the inlet connector of the pulse solenoid valve. A second connecting pipe, communicating with the water outlet, is installed on the inner side of the faucet body. The lower end of the second connecting pipe is connected to the outlet connector of the pulse solenoid valve. This gives the faucet a dual-control function. When needed, the ceramic mixing valve core is first opened to control the water temperature, allowing the faucet to dispense water normally. Then, the user approaches the faucet's sensor window area, and the pulse solenoid valve automatically dispenses water upon sensing the human body. This prevents accidental water dispensing when a person unintentionally approaches the faucet in places like bathrooms or kitchens, ensuring normal faucet use and providing a better user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the new energy power supply induction and manual dual-control faucet of this utility model.

[0018] In the diagram: 1-Faucet body; 2-Sensor assembly; 3-Pulse solenoid valve inlet connector; 4-Pulse solenoid valve outlet connector; 5-Sensing window; 6-Water outlet; 7-First connecting pipe; 8-Second connecting pipe; 9-Aerator; 10-Handle switch; 11-Cold water inlet pipe; 12-Hot water inlet pipe; 13-First connecting wire; 14-Female connector; 15-Second connecting wire; 16-Male connector; 17-Quick-connector for water outlet; 18-Threaded pipe; 19-Locking nut. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1 The present invention discloses a new energy power-powered sensor-controlled dual-control faucet, comprising a faucet body 1 and a sensor assembly 2. The sensor assembly 2 includes a pulse solenoid valve. A ceramic mixing valve core is installed on the inner side of the faucet body 1. The ceramic mixing valve core is provided with a cold water inlet, a hot water inlet, and an outlet. The pulse solenoid valve is provided with a pulse solenoid valve inlet connector 3 and a pulse solenoid valve outlet connector 4. A sensing window 5 electrically connected to the pulse solenoid valve is installed on the front side of the faucet body 1. The faucet body 1 is provided with a spout 6. A first connecting pipe 7 connected to the outlet of the ceramic mixing valve core is installed in the upper part of the faucet body 1. The first connecting pipe 7 is connected to the pulse solenoid valve inlet connector 3. A second connecting pipe 8 connected to the spout 6 is installed on the inner side of the faucet body 1. The lower end of the second connecting pipe 8 is connected to the pulse solenoid valve outlet connector 4. A first connecting pipe 7, which connects to the outlet of the ceramic mixing valve core, is installed on the upper part of the faucet body 1. The first connecting pipe 7 is connected to the inlet connector 3 of the pulse solenoid valve. A second connecting pipe 8, which connects to the outlet 6, is installed on the inner side of the faucet body 1. The lower end of the second connecting pipe 8 is connected to the outlet connector 4 of the pulse solenoid valve, giving the faucet a dual-control function. When needed, the ceramic mixing valve core is opened first to control the water temperature, and the faucet can dispense water normally. Then, when the user approaches the faucet's sensor window area, the pulse solenoid valve will automatically dispense water upon sensing the human body. This avoids accidental water dispensing when the user unintentionally approaches the faucet in places such as bathrooms and kitchens, ensuring normal faucet use and a better user experience.

[0021] The spout 6 is equipped with an aerator 9, which improves the uniformity of water flow from the faucet, increases the flushing force of the water, and reduces water consumption.

[0022] The ceramic mixing valve core has a handle switch 10 connected to the valve core rod for convenient on / off control of water flow and temperature control.

[0023] In one specific implementation, the sensing window 5 is an infrared sensing window.

[0024] As another specific implementation, the sensing window 5 is a radar sensing window.

[0025] The upper part of the faucet body 1 is equipped with a cold water inlet pipe 11 and a hot water inlet pipe 12, which are connected to the cold water inlet and hot water inlet of the ceramic mixing valve core, respectively, so as to facilitate the connection of cold and hot water inlet.

[0026] The sensing window 5 is connected to a female connector 14 via the first connecting line 13, and the pulse solenoid valve is connected to a male connector 16 corresponding to the female connector 14 via the second connecting line 15, which facilitates quick electrical connection between the sensing window 5 and the pulse solenoid valve, and the connection is safe and convenient.

[0027] The end of the first connecting pipe 7 is provided with a quick-connect fitting 17 for connecting to the inlet fitting 3 of the pulse solenoid valve, which facilitates the quick connection between the first connecting pipe 7 and the pulse solenoid valve.

[0028] The pulse solenoid valve outlet connector 4 is a quick-connect connector, which facilitates the quick connection between the second connecting pipe 8 and the pulse solenoid valve.

[0029] The bottom of the faucet body 1 is provided with a threaded tube 18, and a locking nut 19 is screwed onto the threaded tube 18 to facilitate the stable installation of the faucet.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new energy-powered induction and manual dual-control faucet, characterized in that: The device includes a faucet body and a sensor assembly. The sensor assembly includes a pulse solenoid valve. A ceramic mixing valve core is installed inside the faucet body. The ceramic mixing valve core has a cold water inlet, a hot water inlet, and an outlet. The pulse solenoid valve has a pulse solenoid valve inlet connector and a pulse solenoid valve outlet connector. A sensing window electrically connected to the pulse solenoid valve is installed in the upper part of the faucet body. The faucet body has a spout. A first connecting pipe connected to the outlet of the ceramic mixing valve core is installed at the bottom of the faucet body. The first connecting pipe is connected to the pulse solenoid valve inlet connector. A second connecting pipe connected to the spout is installed inside the faucet body. The lower end of the second connecting pipe is connected to the pulse solenoid valve outlet connector.

2. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The water outlet is equipped with a bubbler.

3. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The ceramic mixing valve core has a handle switch connected to its valve stem.

4. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The sensing window is an infrared sensing window.

5. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The sensing window is a radar sensing window.

6. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The upper part of the faucet body is equipped with cold water inlet pipes and hot water inlet pipes, which are connected to the cold water inlet and hot water inlet of the ceramic mixing valve core, respectively.

7. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The sensing window is connected to a female connector via a first connecting line, and the pulse solenoid valve is connected to a male connector corresponding to the female connector via a second connecting line.

8. The new energy power supply induction and manual dual-control faucet according to claim 1, characterized in that: The end of the first connecting pipe is provided with a quick-connect fitting for water outlet that connects to the inlet fitting of the pulse solenoid valve.

9. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The pulse solenoid valve outlet connector is a quick-connect connector.

10. The new energy power supply sensor and manual dual-control faucet according to claim 1, characterized in that: The bottom of the faucet body is provided with a toothed tube, and a locking nut is screwed onto the toothed tube.

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