Intelligent LED landscape lamp buoy for park illumination

Abstract

The invention relates to the technical field of landscape lamp buoys, and discloses an intelligent LED landscape lamp buoy for park lighting, which comprises a buoy body, an LED lamp body is embedded in the top of the buoy body, a buoyancy air bag sleeves the outer edge of the buoy body in an embedded manner, and a positioning pipe is mounted in the middle of the buoy body in a penetrating manner; the wiring assembly is arranged at the bottom of the landscape pool, a wire is arranged between the wiring assembly and the buoy body, and the wire is used for supplying power to electrical elements in the buoy body; the vertical rotating rod is rotationally installed in the middle of the positioning pipe, turbine blades are fixed to the lower end of the vertical rotating rod, a cleaning rod brush is installed at the upper end of the vertical rotating rod, meanwhile, a flowing pipe is further fixed to the outer side of the buoy body in a penetrating mode, and the flowing pipe is communicated with the middle of the positioning pipe. According to the intelligent LED landscape lamp buoy for park illumination, self-cleaning treatment in the long-time use process of the LED landscape lamp buoy is achieved through flowing kinetic energy of a water body, the LED landscape lamp buoy continuously and stably stays in a landscape pool through buoyancy of the water body, and use limiting is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of landscape lamp buoys, and in particular to an intelligent LED landscape lamp buoy for park lighting. Background Art

[0002] LED landscape light buoys are used above the surface of landscape pools to prepare brackets or support structures for installing lighting devices. Through the setting of buoys, landscape lights can be illuminated on the water surface, or light can be supplemented and adjusted to improve the aesthetic characteristics of the landscape area. At the same time, the setting of buoys, when realizing the installation and positioning of landscape lights on the water surface, can avoid water surface ripples or water flow caused by external environmental factors, resulting in floating displacement and collision of landscape lights during use, through the application of a single bracket structure.

[0003] Existing LED landscape light buoys are generally positioned and floated on the water surface by buoyancy, and are powered and limited by wires at the bottom of the buoys. The maximum length of the wires is used to limit the floating movement radius of the buoys. Alternatively, a metal bracket is directly set at the bottom of the buoy to achieve permanent positioning of the buoy on the water surface. The installation position and positioning height of the buoy are directly determined by the setting position and height of the metal bracket. However, in the implementation process of the above technical solutions, there are limitations in use, such as: During long-term use, floating buoys or bracket-mounted buoy structures will accumulate and pollute the water due to the accumulation of garbage, or the presence of fallen leaves, dead grass and broken leaves in the scenic area. This will affect the effective use of the buoys and the LED landscape lights on them. At the same time, it is necessary to manually clean the hanging and adhering dirt on them, which is cumbersome and has high labor costs.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original LED landscape light buoy. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent LED landscape light buoy for park lighting to solve the problem that the existing LED landscape light buoy proposed in the above background technology will cause dirt and impurities to gather on the landscape light buoy on the water surface, affecting the effective use of the buoy and the LED landscape light thereon, and making cleaning inconvenient.

[0006] To achieve the above purpose, the present invention provides the following technical solution: an intelligent LED landscape light buoy for park lighting, comprising: The buoy body has an LED lamp body embedded on the top, a buoyancy air bag embedded on the outer edge of the buoy body, and a positioning tube penetrating the middle of the buoy body; A wiring assembly is arranged at the bottom of the landscape pool, and a conductor is arranged between the wiring assembly and the buoy body, and the conductor is used to supply power to the electrical components inside the buoy body; It also includes: a vertical rotating rod, which is rotatably installed in the middle part of the positioning tube, a turbine blade is fixed to the lower end of the vertical rotating rod, and a cleaning rod brush is installed at the upper end of the vertical rotating rod. At the same time, a flow pipe is fixed through the outside of the buoy body, and the flow pipe is connected to the middle part of the positioning tube.

[0007] Preferably, the buoy body is in a curved arc shape at the top and a conical structure at the bottom, and the top of the buoy body is slidingly arranged in contact with the cleaning rod brush, and the top surface of the buoy body is coplanar with the top surface of the LED lamp body, and the two are sealed.

[0008] Preferably, the middle portion of the cleaning rod brush is arranged in a circular ring shape, wherein the inner wall of the circular ring in the middle portion of the cleaning rod brush and the outer wall of the upper end of the positioning tube form a fitting relative sliding installation.

[0009] Preferably, a driving blade is fixed to the end of the cleaning rod brush, wherein the driving blade is located at the horizontal line of the water surface, and the driving blade is inclined relative to the cleaning rod brush, wherein the inclination angles between each driving blade and the cleaning rod brush are different.

[0010] Preferably, the positioning tube and the vertical rotating rod are vertically coaxially distributed, and an elastic rope is connected between the inner wall of the positioning tube and the outer wall of the middle section of the vertical rotating rod.

[0011] Preferably, the outer edge of the turbine blade is in contact with the inner wall of the positioning tube, and the turbine blade is located below the horizontal plane where the buoyancy airbag is located.

[0012] Preferably, the flow pipes are evenly distributed at equal angles with respect to the vertical central axis of the positioning pipe, wherein an inclined upward turning angle is reserved at the through connection between the flow pipe and the positioning pipe, and the inclined upward through turning angle is arranged toward the turbine blades; In addition, the water inlet ends of the circulation pipe and the positioning pipe are both provided with isolation nets.

[0013] Preferably, a connector is installed at the connection between the routing assembly and the wire, and a tightening assembly is provided on the connector. The tightening assembly controls the slackness of the wire through a pull rope thereon, wherein the upper end of the pull rope is connected below the connection node between the wire and the positioning tube.

[0014] Preferably, the tightening assembly includes an inner hollow shell fixed to the outside of the connector, and a winding wheel rotatably installed inside the inner hollow shell, the rotating connection between the winding wheel and the inner hollow shell is set as a reset spring, and the outer wall of the winding wheel is connected to the lower end of the pull rope.

[0015] Preferably, an electromagnet is embedded at one end of the middle section of the winding wheel, a motor assembly is fixed in the tightening assembly on the side where the electromagnet is located, and the end of the output shaft of the motor assembly is in contact with the end face where the iron core of the electromagnet is located.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the intelligent LED landscape light buoy for park lighting utilizes the kinetic energy of the water body to realize the self-cleaning process of the LED landscape light buoy during long-term use, and utilizes the buoyancy of the water body to continuously and stably stay in the landscape pool to realize the use limit. The specific contents are as follows: 1. Only through the positioning tube and the vertical rotating rod and turbine blades installed inside the positioning tube, when the kinetic energy is generated by airflow or external natural environmental factors on the surface of the landscape pool where the buoy is installed, the water can flow inside the buoy through the positioning tube and the flow tube, so as to realize the internal cooling and cleaning rod brush drive of the LED landscape light buoy, and achieve the self-cleaning treatment of the LED landscape light buoy; Furthermore, the combined arrangement of the flow pipe and the positioning pipe, when there is water flowing on the surface of the landscape pool, the kinetic energy of the water flow is used to realize the rotational drive of the cleaning rod brush through the turbine blades, and at the same time, the internal arrangement of the flow pipe and the positioning pipe enables the airflow and water flow to flow inside the LED landscape light buoy when the water impacts the LED landscape light buoy, thereby reducing the water flow resistance, so that the LED landscape light buoy is not easily driven by the airflow and water flow when in use, and the pull rope and wire used for limiting are damaged due to tensile overload caused by the airflow and water flow. 2. The winding wheel and the elastic parts at its installation place are equipped. In the natural state, the elastic force of the elastic parts can be used to realize the rotation of the winding wheel to achieve the winding effect of the pull rope. At the same time, the stretching of the pull rope is also affected by the buoyancy of the water body and the impact of the water flow. It has a good tensile effect for the use of LED landscape light buoys, and at the same time prevents the LED landscape light buoys from free movement and collision due to the buoyancy of the water body and the kinetic energy of the water flow and air flow; Furthermore, an additional combination of an electromagnet and a motor assembly is provided, so that the activation of the motor assembly can drive the winding wheel to reel in and loosen through the electromagnet, thereby pulling the LED landscape light buoy to perform repeated lifting and lowering movements on the surface of the landscape pool. This lifting and lowering movement can clean the outside of the LED landscape light buoy, and the kinetic energy of the water during the lifting process can drive the cleaning rod brush to rotate through the turbine blades, thereby further achieving its cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 This is a schematic diagram of the front plan view of the buoy body of the present invention; Figure 4 This is a schematic diagram of the internal top view of the positioning tube cross section of the present invention; Figure 5 This is a schematic diagram of the internal structure of the positioning tube of the present invention when viewed from above; Figure 6 This is a bottom view schematic diagram of the distribution structure of the positioning tube and the flow tube of the present invention; Figure 7 This is a schematic diagram of the top view of the positioning tube installation structure of the present invention; Figure 8 This is a schematic diagram of the installation structure of the winding wheel of the present invention; Fig. 9 This is a schematic diagram of the electromagnet installation distribution structure of the present invention.

[0018] In the figure: 1. buoy body; 2. LED lamp body; 3. buoyancy airbag; 4. positioning tube; 5. vertical rotating rod; 501. turbine blade; 502. elastic rope; 6. cleaning rod brush; 601. driving blade; 7. circulation tube; 8. wiring assembly; 9. connector; 10. tightening assembly; 1001. winding wheel; 1002. electromagnet; 1003. motor assembly; 11. pull rope. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 9 The present invention provides a technical solution: an intelligent LED landscape light buoy for park lighting, comprising: The buoy body 1 has an LED lamp body 2 embedded on the top, a buoyancy airbag 3 embedded on the outer edge of the buoy body 1, and a positioning tube 4 is installed through the middle of the buoy body 1; a wiring assembly 8 is arranged at the bottom of the landscape pool, and a wire is arranged between the wiring assembly 8 and the buoy body 1, and the wire is used to power the internal electrical components of the buoy body 1; In the above technical solution, the wiring assembly 8 and the wires are used to supply power to the internal electrical components of the buoy body 1, and at the same time, the LED landscape light buoy floats on the surface of the landscape pool to provide lighting.

[0021] This technical solution is also Figure 3-Figure 7Also shown are: a vertical rotating rod 5, which is rotatably installed in the middle of the positioning tube 4, a turbine blade 501 is fixed to the lower end of the vertical rotating rod 5, and a cleaning rod brush 6 is installed to the upper end of the vertical rotating rod 5, and a flow tube 7 is also fixed to the outside of the buoy body 1, and the flow tube 7 is connected to the middle of the positioning tube 4; the buoy body 1 is a top curved arc shape, and the bottom is a conical structure, and the top of the buoy body 1 is slidingly arranged with the cleaning rod brush 6, and the top surface of the buoy body 1 is coplanar with the top surface of the LED lamp body 2, and the two are sealed; the middle part of the cleaning rod brush 6 is set Ring-shaped, wherein the inner wall of the middle ring of the cleaning rod brush 6 and the outer wall of the upper end of the positioning tube 4 form a relatively sliding installation; the outer edge of the turbine blade 501 is in contact with the inner wall of the positioning tube 4, and the turbine blade 501 is located below the horizontal plane where the buoyancy airbag 3 is located; the flow tube 7 is evenly distributed at equal angles about the vertical center axis of the positioning tube 4, wherein the through-connection between the flow tube 7 and the positioning tube 4 is reserved with an inclined upward corner, and the inclined upward through-connection corner is set toward the turbine blade 501; and the water inlet ends of the flow tube 7 and the positioning tube 4 are both provided with isolation nets; In the above technical scheme, the buoyancy of the water body is utilized to make the buoy body 1 and its overall structure float on the water surface of the landscape pool. During this process, the circulation tube 7 is located below the junction of the water surface and the air. When the water surface of the landscape pool is impacted by ripples due to changes in external environmental factors, or when water flows due to the continuous water flow exchange device inside the landscape pool, the water impacts the floatingly installed buoy body 1, and the water flows inside the buoy body 1 through the circulation tube 7 and the positioning tube 4, thereby reducing the water flow impact force used by the LED landscape light buoy. At the same time, after the water flow is introduced into the circulation tube 7, it will impact the turbine blades 501 inside the upper half of the positioning tube 4 under the action of the inclination angle at the connection point between the circulation tube 7 and the positioning tube 4, so that the turbine blades 501 drive the cleaning rod brush 6 to rotate through the positioning tube 4. During the rotation, the cleaning rod brush 6 cleans the top of the buoy body 1, so that the dirt and branches accumulated on the buoy body 1 can be cleaned and removed, thereby preventing the adhered dirt from affecting the use of the LED landscape light buoy.

[0022] In the above scheme, if Figure 1 As shown, a connector 9 is also installed at the connection between the wiring assembly 8 and the wire, and a tightening assembly 10 is arranged on the connector 9. The tightening assembly 10 controls the slackness of the wire through the pull rope 11 thereon, wherein the upper end of the pull rope 11 is connected to the lower part of the connection node between the wire and the positioning tube 4; a driving blade 601 is also fixed to the end of the cleaning rod brush 6, wherein the driving blade 601 is at the position where the water level is located, and the driving blade 601 is inclined between the cleaning rod brush 6, wherein the inclination angle between each driving blade 601 and the cleaning rod brush 6 is different; the positioning tube 4 and the vertical rotating rod 5 are vertically coaxially distributed, and an elastic rope 502 is connected between the inner wall of the positioning tube 4 and the outer wall of the middle section of the vertical rotating rod 5; When the kinetic energy of the water flow in the landscape pool is too small and the water flow introduced into the positioning tube 4 through the circulation tube 7 cannot directly drive the turbine blades 501 and the cleaning rod brush 6 to rotate, the tightening component 10 can also be used to control the relaxation of the pull rope 11 and the wire, wherein the pull rope 11 can first limit the installed LED landscape light buoy to prevent free floating, and at the same time, the pull rope 11 can drag the buoy body 1 as a whole under the water surface of the landscape pool when it is wound and relaxed by the tightening component 10, and use the water surface to clean the top surface of the buoy body 1. At the same time, when the buoy body 1 repeatedly enters the water surface, the water flow will reversely rush into the water inlet end at the bottom of the positioning tube 4, thereby impacting the turbine blades 501 to drive the cleaning rod brush 6 to rotate, and effectively clean the dirt adhered to the top surface of the buoy body 1. In this process, the elastic rope 502 is used to reset the cleaning rod brush 6 after rotation.

[0023] Embodiment 2: Based on Embodiment 1, the present invention adopts Figure 8 and Fig. 9 The technical solution shown further discloses a tightening assembly 10, wherein the tightening assembly 10 includes an inner hollow shell fixed to the outer side of the connector 9, and a reel 1001 rotatably installed inside the inner hollow shell, a return spring is provided at the rotation connection between the reel 1001 and the inner hollow shell, and the outer wall of the reel 1001 is connected to the lower end of the pull rope 11; an electromagnet 1002 is also embedded at one end of the middle section of the reel 1001, and a motor assembly 1003 is also fixed in the tightening assembly 10 on the side where the electromagnet 1002 is located, and the end of the output shaft of the motor assembly 1003 is in contact with the end face where the iron core of the electromagnet 1002 is located; In this technical solution, the reel 1001 controls the slack of the pull rope 11. First, the reel 1001 uses the reset spring limit at its rotation position to keep the pull rope 11 taut at all times. At the same time, when the water level in the landscape pool is different, the buoy body 1 can also float stably on the water surface, but the buoyancy will change. In this process, the reel 1001 controls the limit of the buoy body 1 through the pull rope 11. When the buoy body 1 needs to be cleaned, the electromagnet 1002 and the motor group are used to control the position of the buoy body 1. With the synchronous use of component 1003, the electromagnet 1002 produces a magnetic adsorption connection to the end of the output shaft of the motor component 1003, so that the motor component 1003 can drive the winding wheel 1001 to rotate forward and reverse when in use, thereby achieving the winding and relaxation control of the pull rope 11 by the winding wheel 1001, and driving the buoy body 1 to rise and fall on the water surface of the landscape pool. In this process, in order to meet the torque at the magnetic connection between the output shaft end of the motor component 1003 and the electromagnet 1002, a damping pattern can be set at the connection between the two.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent LED landscape light buoy for park lighting, comprising: A buoy body (1) is provided with an LED lamp body (2) embedded on the top thereof, a buoyancy air bag (3) is embedded on the outer edge of the buoy body (1), and a positioning tube (4) is installed through the middle of the buoy body (1); A wiring assembly (8) is arranged at the bottom of the landscape pool, and a conductor is arranged between the wiring assembly (8) and the buoy body (1), and the conductor is used to supply power to the internal electrical components of the buoy body (1); It is characterized by further comprising: A vertical rotating rod (5) is rotatably mounted on the middle portion of the positioning tube (4), a turbine blade (501) is fixed to the lower end of the vertical rotating rod (5), and a cleaning rod brush (6) is installed to the upper end of the vertical rotating rod (5), and a flow tube (7) is also fixed through the outside of the buoy body (1), and the flow tube (7) is connected to the middle portion of the positioning tube (4).

2. The intelligent LED landscape light buoy for park lighting according to claim 1 is characterized by: The buoy body (1) is in the shape of a curved arc at the top and a conical structure at the bottom. The top of the buoy body (1) is slidably arranged in contact with the cleaning rod brush (6). The top surface of the buoy body (1) is coplanar with the top surface of the LED lamp body (2), and a sealing treatment is performed between the two.

3. The intelligent LED landscape light buoy for park lighting according to claim 2 is characterized in that: The middle portion of the cleaning rod brush (6) is arranged in a circular ring shape, wherein the inner wall of the circular ring in the middle portion of the cleaning rod brush (6) and the outer wall of the upper end of the positioning tube (4) form a fitting relative sliding installation.

4. The intelligent LED landscape light buoy for park lighting according to claim 3 is characterized by: A driving blade (601) is also fixed to the end of the cleaning rod brush (6), wherein the driving blade (601) is at the position where the water level is located, and the driving blade (601) and the cleaning rod brush (6) are arranged to be inclined, wherein the inclination angles between the driving blades (601) and the cleaning rod brush (6) are different.

5. The intelligent LED landscape light buoy for park lighting according to claim 4 is characterized by: The positioning tube (4) and the vertical rotating rod (5) are vertically coaxially distributed, and an elastic rope (502) is connected between the inner wall of the positioning tube (4) and the outer wall of the middle section of the vertical rotating rod (5).

6. The intelligent LED landscape light buoy for park lighting according to claim 1 or 3, characterized in that: The outer edge of the turbine blade (501) is in contact with the inner wall of the positioning tube (4), and the turbine blade (501) is located below the horizontal plane where the buoyancy airbag (3) is located.

7. The intelligent LED landscape light buoy for park lighting according to claim 6 is characterized by: The flow pipes (7) are evenly distributed at equal angles with respect to the vertical central axis of the positioning pipe (4), wherein an inclined upward turning angle is reserved at the through-connection between the flow pipe (7) and the positioning pipe (4), and the inclined upward through-connection turning angle is arranged toward the turbine blade (501); Furthermore, the water inlet ends of the circulation pipe (7) and the positioning pipe (4) are both provided with isolation nets.

8. The intelligent LED landscape light buoy for park lighting according to claim 1 is characterized by: A connector (9) is also installed at the connection between the routing assembly (8) and the conductor, and a tightening assembly (10) is arranged on the connector (9). The tightening assembly (10) controls the slackness of the conductor through a pull rope (11) thereon, wherein the upper end of the pull rope (11) is connected below the connection node between the conductor and the positioning tube (4).

9. The intelligent LED landscape light buoy for park lighting according to claim 8, characterized in that: The tightening assembly (10) comprises an inner hollow shell fixed to the outside of the connector (9), and a reel (1001) rotatably mounted inside the inner hollow shell, a return spring being arranged at the rotational connection between the reel (1001) and the inner hollow shell, and an outer wall of the reel (1001) being connected to the lower end of a pull rope (11).

10. The intelligent LED landscape light buoy for park lighting according to claim 9, characterized in that: An electromagnet (1002) is embedded in one end of the middle section of the winding wheel (1001), and a motor component (1003) is fixed in the tightening component (10) on the side where the electromagnet (1002) is located, and the end of the output shaft of the motor component (1003) is in contact with the end face where the iron core of the electromagnet (1002) is located.

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