An intelligent LED landscape light buoy for park lighting

Abstract

The present invention relates to the technical field of landscape lamp buoys, and discloses an intelligent LED landscape lamp buoy for park lighting, including: a buoy body, on the top of which an LED lamp body is embedded; an air buoyancy balloon is embedded and sleeved on the outer edge of the buoy body, and a positioning tube is installed through the middle of the buoy body; a wire routing assembly is arranged at the bottom of the landscape pool, and a wire is arranged between the wire routing assembly and the buoy body, and the wire is used to supply power to the electrical components inside the buoy body; further including: a vertical rotating rod, rotatably installed in the middle of the positioning tube, a turbine blade is fixed at the lower end of the vertical rotating rod, and a cleaning brush is installed at the upper end of the vertical rotating rod. At the same time, a flow pipe is fixedly installed through the outside of the buoy body, and the flow pipe communicates with the middle of the positioning tube. This intelligent LED landscape lamp buoy for park lighting utilizes the flowing kinetic energy of water to realize self-cleaning during the long-term use of the LED landscape lamp buoy, and utilizes the buoyancy of water to continuously and stably stay in the landscape pool to realize the use limit.

Description

Technical Field

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

[0002] An LED landscape lamp buoy is a bracket or support structure applied above the water surface of a landscape pool for preparing to install a lighting device. Through the setting of the buoy, the landscape lamp can carry out lighting on the water surface, or realize light supplement and adjust to improve the aesthetic characteristics of the landscape area; at the same time, through the setting of the buoy, when installing and positioning the landscape lamp on the water surface, by applying a single support structure, problems such as floating displacement collision of the landscape lamp during use caused by water surface ripples or water body flow due to external environmental factors can be avoided.

[0003] Existing LED landscape lamp buoys generally use buoyancy to position and float on the water surface, and at the same time, power supply application and limit are carried out through the wire at the bottom of the buoy. Using the maximum length of the wire to limit the floating movement radius of the buoy; or directly setting a metal bracket at the bottom of the buoy to achieve the permanent positioning of the buoy on the water surface. The installation position and positioning height of the buoy directly depend on the setting position and height of the metal bracket.

[0004] However, in the implementation process of the above technical solutions, there are limitations in use, such as:

[0005] For the buoy with floating installation or the buoy structure with bracket positioning installation, during long-term use, due to the accumulation and pollution of garbage in the water body, or the existence of fallen leaves, withered grass and broken leaves at the location of the scenic area, dirt will accumulate on the landscape lamp buoy on the water surface, affecting the effective use of the buoy and the LED landscape lamp thereon. At the same time, it is necessary to manually clean the hanging and adhering dirt thereon, which is cumbersome to operate and has a high labor cost.

[0006] In view of the above problems, there is an urgent need to innovate and design on the basis of the original LED landscape lamp buoy. Summary of the Invention

[0007] The purpose of the present invention is to provide an intelligent LED landscape lamp buoy for park lighting, so as to solve the problems in the above background art that dirt and impurities will accumulate on the landscape lamp buoy on the water surface, affecting the effective use of the buoy and the LED landscape lamp thereon, and at the same time, it is inconvenient to clean.

[0008] To achieve the above purpose, the present invention provides the following technical solution: An intelligent LED landscape lamp buoy for park lighting, comprising:

[0009] A buoy body, on the top of which an LED lamp body is embedded, an air buoy is embedded and sleeved on the outer edge of the buoy body, and a positioning tube is installed through the middle of the buoy body;

[0010] The wire routing assembly is disposed at the bottom of the landscape pool, and a wire is arranged between the wire routing assembly and the buoy body for supplying power to the electrical components inside the buoy body.

[0011] It further includes: a vertical rotating rod rotatably installed in the middle 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. Meanwhile, a circulation pipe is fixedly installed through the outside of the buoy body, and the circulation pipe communicates with the middle of the positioning tube.

[0012] Preferably, the buoy body has a curved arc shape at the top and a conical shape at the bottom. The top of the buoy body is in sliding fit 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.

[0013] Preferably, the middle part of the cleaning rod brush is circular. The inner wall of the middle circular ring of the cleaning rod brush and the outer wall of the upper end of the positioning tube form a relative sliding fit.

[0014] Preferably, a driving blade is further fixed to the end of the cleaning rod brush. The driving blade is located at the position of the water level line, and the driving blade is inclined with respect to the cleaning rod brush, and the inclination angles between the driving blades and the cleaning rod brush are different.

[0015] 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.

[0016] 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 of the floating airbag.

[0017] Preferably, the circulation pipes are evenly distributed at equal angles with respect to the vertical central axis of the positioning tube. An inclined upward turning angle is reserved at the connection where the circulation pipe communicates with the positioning tube, and the inclined upward through turning angle is arranged towards the turbine blade;

[0018] And isolation nets are arranged at the water inlet ends of both the circulation pipe and the positioning tube.

[0019] Preferably, a connector is further installed at the connection between the wire routing assembly and the wire. A tightening assembly is arranged on the connector. The tightening assembly controls the slack of the wire through the pull rope thereon, and the upper end of the pull rope is connected below the connection node of the wire and the positioning tube.

[0020] Preferably, the tightening assembly includes an inner hollow housing fixed to the outside of the connector, and a winding wheel rotatably installed inside the inner hollow housing. A return spring is arranged at the rotation connection of the winding wheel and the inner hollow housing, and the lower end of the pull rope is connected to the outer wall of the winding wheel.

[0021] Preferably, an electromagnet is also embedded at one end of the middle section of the winding wheel, and a motor assembly is fixed in the tightening assembly on the side where the electromagnet is located. 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.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: The intelligent LED landscape lamp buoy for park lighting utilizes the flowing kinetic energy of water to realize self-cleaning treatment during the long-term use of the LED landscape lamp buoy, and utilizes the buoyancy of water to continuously and stably stay in the landscape pool to realize use limitation. The specific content is as follows:

[0023] 1. Only through the positioning tube and the vertically rotating rod and turbine blades movably installed inside it, when kinetic energy is generated on the pool surface of the landscape pool in the installation area where the buoy body is located due to air flow or external natural environmental factors, water can flow through the positioning tube and the circulation tube inside the buoy body to realize internal cooling of the LED landscape lamp buoy and drive the cleaning rod brush, achieving self-cleaning treatment of the LED landscape lamp buoy during use;

[0024] Furthermore, the combined setting of the circulation tube and the positioning tube enables the flowing kinetic energy of water to drive the rotation of the cleaning rod brush through the turbine blade when there is water flow on the water surface of the landscape pool. At the same time, the internal setting of the circulation tube and the positioning tube allows air flow and water flow to flow inside the LED landscape lamp buoy when the water impacts the LED landscape lamp buoy, reducing the water flow resistance. As a result, the LED landscape lamp buoy is not easily displaced due to the driving of air flow and water flow during use, and at the same time, the limiting ropes and wires are not damaged due to overstretching caused by the pushing of air flow and water flow.

[0025] 2. With the combined action of the winding wheel and the elastic member at its installation location, the elastic force of the elastic member can be utilized to rotate the winding wheel in the natural state to achieve the winding effect of the pulling rope. At the same time, the stretching of the pulling rope is also affected by the buoyancy of water and the impact of water flow, having a good anti-tensile effect during the use of the LED landscape lamp buoy, and preventing the LED landscape lamp buoy from freely moving and colliding due to the buoyancy of water, the kinetic energy of water flow and air flow.

[0026] Furthermore, an additional combination of an electromagnet and a motor assembly is provided, enabling the motor assembly to drive the winding wheel to wind and unwind through the electromagnet, thereby pulling the LED landscape lamp buoy to perform repeated lifting and lowering movements on the pool surface of the landscape pool. This lifting and lowering movement can clean the outside of the LED landscape lamp buoy, and the flowing kinetic energy during the lifting and lowering process can drive the cleaning rod brush to rotate through the turbine blade, further realizing its cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front structural schematic diagram of the present invention;

[0028] Figure 2Schematic top view structure of the present invention;

[0029] Figure 3 Front top view structure schematic of the buoy body of the present invention;

[0030] Figure 4 Internal top view structure schematic of the cross-section of the positioning tube of the present invention;

[0031] Figure 5 Internal bottom view structure schematic of the cross-section of the positioning tube of the present invention;

[0032] Figure 6 Distribution bottom view structure schematic of the positioning tube and the flow tube of the present invention;

[0033] Figure 7 Installation top view structure schematic of the positioning tube of the present invention;

[0034] Figure 8 Installation structure schematic of the winding wheel of the present invention;

[0035] Figure 9 Installation distribution structure schematic of the electromagnet of the present invention.

[0036] 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. Flow tube; 8. Wiring assembly; 9. Connector; 10. Tightening assembly; 1001. Winding wheel; 1002. Electromagnet; 1003. Motor assembly; 11. Pulling rope. Specific implementation mode

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment 1: Please refer to Figures 1-9 , the present invention provides a technical solution: An intelligent LED landscape lamp buoy for park lighting, including:

[0039] The buoy body 1, on the top of which the LED lamp body 2 is embedded, the outer edge of the buoy body 1 is embedded with the buoyancy airbag 3, and the positioning tube 4 is installed through the middle of the buoy body 1; The 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 supply power to the electrical components inside the buoy body 1;

[0040] In the above technical solution, the internal electrical components of the buoy body 1 are powered through the wiring assembly 8 and the wire. At the same time, the LED landscape light buoy floats on the water surface of the landscape pool to provide lighting supply for the light source.

[0041] This technical solution also includes: Figures 3-7 As shown, it also includes a vertical rotating rod 5 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 at the upper end of the vertical rotating rod 5. At the same time, a circulation pipe 7 is fixedly installed through the outside of the buoy body 1, and the circulation pipe 7 communicates with the middle of the positioning tube 4; the buoy body 1 has a top curved arc shape and a bottom cone-shaped structure. The top of the buoy body 1 is slidably attached to 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 the two are sealed; the middle of the cleaning rod brush 6 is circular. The inner wall of the middle circular ring of the cleaning rod brush 6 and the outer wall of the upper end of the positioning tube 4 are slidably installed in a fitting manner; 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 of the floating airbag 3; the circulation pipes 7 are evenly distributed at equal angles with respect to the vertical central axis of the positioning tube 4. An inclined upward turning angle is reserved at the connection where the circulation pipe 7 communicates with the positioning tube 4, and the inclined upward through-turning angle is set towards the turbine blade 501; and isolation nets are provided at the water inlet ends of both the circulation pipe 7 and the positioning tube 4.

[0042] In the above technical solution, by using the buoyancy of the water body, the buoy body 1 and its overall structure float to the water surface of the landscape pool. During this process, the circulation pipe 7 is located below the interface between the water surface and the air. When the water surface of the landscape pool is impacted by ripples due to external environmental factors or the water body flows due to the continuous water flow exchange device inside the landscape pool, the water body impacts the floating buoy body 1. The water body will flow inside the buoy body 1 through the circulation pipe 7 and the positioning tube 4, 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 pipe 7, under the action of the inclination angle at the connection of the circulation pipe 7 and the positioning tube 4, the water flow impacts the turbine blade 501 inside the upper half of the positioning tube 4, causing the turbine blade 501 to drive the cleaning rod brush 6 to rotate through the positioning tube 4. During the rotation process, 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 off, thereby preventing the adhered dirt from affecting the use of the LED landscape light buoy.

[0043] In the above solution, also Figure 1As shown, a connector 9 is also installed at the connection between the wire routing assembly 8 and the wire. A tightening assembly 10 is provided on the connector 9. The tightening assembly 10 controls the slack of the wire through the pull rope 11 thereon. The upper end of the pull rope 11 is connected below the connection node of the wire and the positioning tube 4; a driving blade 601 is also fixed at the end of the cleaning rod brush 6. The driving blade 601 is located at the position of the water surface horizontal line, and the driving blade 601 is inclined with respect to the cleaning rod brush 6, and the inclination angles between the driving blades 601 and the cleaning rod brush 6 are 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;

[0044] 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 blade 501 and the cleaning rod brush 6 to rotate, the slack control of the pull rope 11 and the wire can also be achieved through the tightening assembly 10. The pull rope 11 can first limit the installed LED landscape light buoy to prevent it from floating freely. At the same time, when the pull rope 11 is wound and slackened by the tightening assembly 10, the buoy body 1 can be dragged below the water surface of the landscape pool, and the water surface is used 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 reverse and rush into the water inlet at the bottom of the positioning tube 4, thereby impacting the turbine blade 501 to drive the cleaning rod brush 6 to rotate, and effectively cleaning the dirt adhered to the top surface of the buoy body 1. During this process, the elastic rope 502 is used for the movement reset of the cleaning rod brush 6 after rotation.

[0045] Embodiment 2: On the basis of Embodiment 1 of the present invention, the following technical solution is adopted as shown in Figure 8 and Figure 9 shown, and the tightening assembly 10 is further disclosed. The tightening assembly 10 includes an inner hollow housing fixed to the outside of the connector 9, and a winding wheel 1001 rotatably installed inside the inner hollow housing. The rotation connection between the winding wheel 1001 and the inner hollow housing is provided with a return spring, and the lower end of the pull rope 11 is connected to the outer wall of the winding wheel 1001; an electromagnet 1002 is also embedded at one end of the middle section of the winding wheel 1001. An electric motor assembly 1003 is fixed inside the tightening assembly 10 on the side where the electromagnet 1002 is located. The end of the output shaft of the electric motor assembly 1003 is in contact with the end face where the iron core of the electromagnet 1002 is located;

[0046] In this technical solution, the take-up reel 1001 controls the slack of the pull rope 11. First, the take-up reel 1001 uses the return spring at its rotation to limit the position, so as to always tightly pull the pull rope 11. At the same time, when there is a difference in the water level in the landscape pool, the buoy 1 can also stably float on the water surface, only the buoyancy will change. During this process, the take-up reel 1001 achieves the limit control of the buoy 1 through the pull rope 11. When it is necessary to clean the buoy 1, by using the electromagnet 1002 and the motor assembly 1003 synchronously, the electromagnet 1002 generates a magnetic adsorption connection to the end of the output shaft of the motor assembly 1003, so that the motor assembly 1003 can drive the take-up reel 1001 to rotate forward and backward during use, thereby achieving the winding and slack control of the pull rope 11 by the take-up reel 1001, and driving the buoy 1 to move up and down at the water surface position of the landscape pool. During this process, in order to meet the torque at the magnetic connection between the output shaft end of the motor assembly 1003 and the electromagnet 1002, damping patterns can be set at the connection between the two.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall 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 part 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 circulation tube (7) is also fixed to the outside of the buoy body (1) in a through-type manner, and the circulation tube (7) is connected to the middle part of the positioning tube (4); the circulation tube (7) is evenly distributed at equal angles with respect to the vertical central axis of the positioning tube (4), wherein an inclined upward rotation angle is reserved at the through connection between the circulation tube (7) and the positioning tube (4), and the inclined upward through rotation angle is arranged toward the turbine blade (501); 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), and 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).

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 by: 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 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: 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).

9. The intelligent LED landscape light buoy for park lighting according to claim 8, 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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