Backlight-adjustable interactive fountain

By using a sensor-controlled water pump system and a backlight adjustment mechanism driven by a hydraulic telescopic rod, the problems of automatic water injection and backlight angle adjustment in interactive fountains have been solved, achieving water conservation and diversified light and shadow effects.

CN224181157UActive Publication Date: 2026-05-01SICHUAN WATER TOWN FOUNTAIN ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN WATER TOWN FOUNTAIN ENG CO LTD
Filing Date
2025-04-27
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing interactive fountains require staff to frequently refill water, wasting water resources and the backlight angle cannot be adjusted, resulting in monotonous light and shadow effects.

Method used

The system employs a sensor-controlled water pump system and a hydraulic telescopic rod to drive the backlight adjustment mechanism, enabling automatic water injection and backlight angle adjustment. The system achieves automated operation by controlling the water pump operation via sensors and rotating the moving frame and the fixed ring via the hydraulic telescopic rod.

Benefits of technology

It reduces water waste, saves time and effort, and enhances the diversity and interactivity of light and shadow effects.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a backlight-adjustable interactive fountain, which belongs to the technical field of fountains and comprises a base, an isolating ring is fixedly mounted on the base, a plurality of diversion trenches are arranged on the base, the diversion trenches are arranged in the isolating ring, a water storage tank is arranged on the base, a blanking port is arranged on the base, and the blanking port is communicated with the water storage tank. And a water tank is fixedly mounted in the water storage tank. According to the backlight-adjustable interactive fountain, water enters the suction cup and then enters the water tank through the water pipe, after the water in the water tank reaches a proper water level, the spray head works, the water in the water tank is pumped into the spray head and then sprayed out, and the sprayed water naturally falls into the isolation ring under the action of gravity and then gathers in the flow guide groove; then the water enters the material falling opening through flow guiding of the flow guiding groove and returns to the water storage tank again through the material falling opening under the action of gravity, follow-up work is facilitated, water sources are prevented from being wasted, meanwhile, workers do not need to continuously and manually inject water, and trouble and labor are saved.
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Description

An interactive fountain with adjustable backlight Technical Field

[0001] This utility model belongs to the field of fountain technology, specifically a backlight-adjustable interactive fountain. Background Technology

[0002] An adjustable backlit interactive fountain is a fountain facility that integrates lighting and interactive functions. Its light color and brightness are adjustable, creating colorful light and shadow effects at night. It is also interactive, changing the water spray pattern and height according to human actions and voice commands. It is often used in parks, squares and other places, combining ornamental value and fun, and bringing people a unique experience.

[0003] Currently, existing interactive fountains often require staff to repeatedly refill them with water to ensure they function properly. This is not only time-consuming and labor-intensive but also wastes a significant amount of water, increasing operating costs. Furthermore, the inability to adjust the angle of the backlights results in a rather monotonous lighting effect. Summary of the Invention

[0004] To overcome the above-mentioned defects, this utility model provides an interactive fountain with adjustable backlight, which solves the problem that existing interactive fountains often require staff to repeatedly add water to ensure that the fountain can work properly. This is not only time-consuming and labor-intensive, but also wastes a lot of water and increases operating costs. At the same time, the angle of the backlight cannot be adjusted, resulting in a relatively monotonous light and shadow effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a backlit adjustable interactive fountain, comprising a base, an isolation ring fixedly installed on the base, several guide grooves formed on the base within the isolation ring, a water storage tank on the base, a discharge port on the base, a water tank fixedly installed within the water storage tank, a nozzle fixedly installed on the water tank, two water pumps installed on the water tank, water pipes installed on the water pumps, suction cups fixedly installed at the ends of the water pipes near the bottom of the water storage tank, two limiting grooves on the base, and hydraulic telescopic rods fixedly installed within the limiting grooves.

[0006] As a further embodiment of this utility model: two sliding rods are fixedly installed in the limiting groove, a movable frame is slidably installed on the sliding rods, and the end of the hydraulic telescopic rod is connected to the movable frame.

[0007] As a further embodiment of this utility model: a protective box is fixedly installed on the mobile frame, and a motor is installed inside the protective box.

[0008] As a further embodiment of this utility model: the output shaft of the motor passes through the movable frame and is connected to a fixed rod, and a fixed ring is fixedly installed on the fixed rod.

[0009] As a further embodiment of this utility model: a backlight is fixedly installed inside the fixing ring, and two sensors are fixedly installed on the base.

[0010] As a further embodiment of this utility model: a sealing plate is installed on the water storage tank, and a handle is fixedly installed on the sealing plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This backlit, adjustable interactive fountain, equipped with sensors, a water tank, nozzles, and an isolation ring, operates as follows: First, the operator fills the water tank. Then, the sensor is activated. When someone approaches, the sensor transmits a signal to two water pumps installed on the water tank. The pumps then draw water into suction cups, which in turn flow through pipes into the water tank. Once the water level in the tank reaches the appropriate level, the nozzles activate, drawing water from the tank and spraying it out. The sprayed water, under gravity, naturally falls into the isolation ring, then gathers in the guide channel. From there, it flows through the guide channel into the discharge port, returning to the water tank under gravity. This facilitates subsequent operations, avoids water waste, and eliminates the need for manual refilling, saving time and effort.

[0013] 2. This backlit adjustable interactive fountain, equipped with a hydraulic telescopic rod, a moving frame, a motor, and a fixed rod, allows for easy adjustment of the backlight position during operation. First, the operator activates the hydraulic telescopic rod, which moves the moving frame within a limit groove until it reaches the desired position. Then, the motor installed in the protective housing is activated. The motor's output shaft rotates the fixed rod connected to it, causing a fixed ring to rotate. This rotation, in turn, causes the internally installed backlight to rotate synchronously until it reaches the appropriate angle. This allows for free adjustment of the backlight's horizontal position and angle, enhancing the lighting effect. Attached Figure Description

[0014] Figure 1 is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 is a structural schematic diagram of the base and backlight of this utility model;

[0016] Figure 3 is a schematic diagram of the slide bar and motor of this utility model;

[0017] Figure 4 is a structural schematic diagram of the water tank and suction cup of this utility model;

[0018] In the diagram: 1. Base; 2. Isolation ring; 3. Sensor; 4. Moving frame; 5. Backlight; 6. Limiting groove; 7. Handle; 8. Protective box; 9. Sealing plate; 10. Fixing rod; 11. Sliding rod; 12. Hydraulic telescopic rod; 13. Motor; 14. Fixing ring; 15. Guide channel; 16. Material discharge port; 17. Water storage tank; 18. Water tank; 19. Nozzle; 20. Water pump; 21. Water pipe; 22. Suction cup. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] As shown in Figures 1-4, this utility model provides a technical solution: a backlit adjustable interactive fountain, including a base 1, an isolation ring 2 fixedly installed on the base 1, and several guide channels 15 opened on the base 1. Because of the several guide channels 15, the water sprayed from the nozzle 19 will naturally fall into the isolation ring 2 under the action of gravity, and then gather in the guide channels 15. Then, it enters the discharge port 16 through the guide channels 15, and returns to the water storage tank 17 under the action of gravity. This facilitates subsequent work, avoids wasting water resources, and eliminates the need for staff to constantly manually add water, saving time and effort.

[0021] Several guide channels 15 are formed inside the isolation ring 2. Because the isolation ring 2 is installed, the water sprayed from the nozzle 19 can be prevented from flowing around after falling onto the base 1, thus avoiding water from wetting the surrounding environment and preventing slippage.

[0022] A water storage tank 17 is provided on the base 1, and a sealing plate 9 is installed on the water storage tank 17. A handle 7 is fixedly installed on the sealing plate 9. Because of the installation of the sealing plate 9, the water in the water storage tank 17 can be prevented from leaking out and being wasted. At the same time, when it is necessary to replace the water source, the staff can pull the handle 7 to remove the sealing plate 9 for easy drainage.

[0023] The base 1 has a material discharge port 16. A water tank 18 is fixedly installed in the water storage tank 17. A nozzle 19 is fixedly installed on the water tank 18. Two water pumps 20 are installed on the water tank 18. Water pipes 21 are installed on the water pumps 20. A suction cup 22 is fixedly installed at the end of the water pipe 21. The suction cup 22 is close to the bottom of the water storage tank 17. The base 1 has two limiting grooves 6. Two sliding rods 11 are fixedly installed in the limiting grooves 6. A movable frame 4 is slidably installed on the sliding rods 11. The end of the hydraulic telescopic rod 12 is connected to the movable frame 4. A moving frame 4 is fixedly installed on the movable frame 4. The protective box 8 contains a motor 13 and a hydraulic telescopic rod 12. The hydraulic telescopic rod 12 drives the moving frame 4 to move to a suitable position in the limiting groove 6. Then, the motor 13 installed in the protective box 8 is turned on. The output shaft of the motor 13 drives the fixed rod 10 connected to it to rotate. The rotation of the fixed rod 10 drives the fixed ring 14 to rotate. The rotation of the fixed ring 14 drives the backlight 5 installed inside to rotate synchronously until it rotates to a suitable angle. The horizontal position and angle of the backlight 5 can be freely adjusted, which improves the light and shadow effect.

[0024] The output shaft of motor 13 passes through the movable frame 4 and is connected to a fixed rod 10. A fixed ring 14 is fixedly installed on the fixed rod 10.

[0025] A backlight 5 is fixedly installed inside the fixing ring 14, and two sensors 3 are fixedly installed on the base 1.

[0026] A hydraulic telescopic rod 12 is fixedly installed inside the limiting groove 6.

[0027] The working principle of this utility model is as follows: When working, the staff first fills the water storage tank 17 with water, and then turns on the sensor 3. When someone approaches, the sensor 3 transmits a signal to the two water pumps 20 installed on the water tank 18. The water pumps 20 start working and suck the water into the suction cup 22. After entering the suction cup 22, the water enters the water tank 18 through the water pipe 21. When the water in the water tank 18 reaches the appropriate water level, the nozzle 19 works, drawing the water in the water tank 18 into the nozzle 19 and then spraying it out. The sprayed water will naturally fall into the isolation ring 2 under the action of gravity, and then gather in the guide channel 15. Then, it enters the discharge port 16 through the guide channel 15 and returns to the water storage tank 17 through the discharge port 16 under the action of gravity, which facilitates the subsequent work.

[0028] When adjusting the position of the backlight 5 during operation, the operator first activates the hydraulic telescopic rod 12. The operation of the hydraulic telescopic rod 12 drives the moving frame 4 to move in the limit groove 6 until the moving frame 4 moves to the appropriate position. Then, the motor 13 installed in the protective box 8 is turned on. The output shaft of the motor 13 drives the fixed rod 10 connected to it to rotate. The rotation of the fixed rod 10 drives the fixed ring 14 to rotate. The rotation of the fixed ring 14 drives the backlight 5 installed inside to rotate synchronously until it rotates to the appropriate angle.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A backlit adjustable interactive fountain, comprising a base (1), characterized in that: An isolation ring (2) is fixedly installed on the base (1). Several guide grooves (15) are opened on the base (1) and are located inside the isolation ring (2). A water storage tank (17) is opened on the base (1). A material discharge port (16) is opened on the base (1). A water tank (18) is fixedly installed inside the water storage tank (17). A nozzle (19) is fixedly installed on the water tank (18). Two water pumps (20) are installed on the water tank (18). A water pipe (21) is installed on the water pump (20). A suction cup (22) is fixedly installed at the end of the water pipe (21). The suction cup (22) is close to the bottom of the water storage tank (17). Two limiting grooves (6) are opened on the base (1). A hydraulic telescopic rod (12) is fixedly installed inside the limiting groove (6).

2. The backlight-adjustable interactive fountain according to claim 1, characterized in that: Two slide rods (11) are fixedly installed in the limiting groove (6). A movable frame (4) is slidably installed on the slide rods (11). The end of the hydraulic telescopic rod (12) is connected to the movable frame (4).

3. The backlight-adjustable interactive fountain according to claim 2, characterized in that: A protective box (8) is fixedly installed on the mobile frame (4), and a motor (13) is installed inside the protective box (8).

4. The backlight-adjustable interactive fountain according to claim 3, characterized in that: The output shaft of the motor (13) passes through the movable frame (4) and is connected to a fixed rod (10). A fixed ring (14) is fixedly installed on the fixed rod (10).

5. The backlight-adjustable interactive fountain according to claim 4, characterized in that: A backlight (5) is fixedly installed inside the fixing ring (14), and two sensors (3) are fixedly installed on the base (1).

6. The backlight-adjustable interactive fountain according to claim 1, characterized in that: A sealing plate (9) is installed on the water storage tank (17), and a handle (7) is fixedly installed on the sealing plate (9).