Outdoor LED court lighting lamp capable of being flexibly combined

Abstract

The utility model discloses an outdoor LED court lighting lamp capable of being flexibly combined, which comprises an LED lamp body and an adjusting slide rail, the adjusting slide rail is connected to the top of the LED lamp body, and the top of the LED lamp body is movably connected with a connecting arm; and the telescopic supporting rod is installed at the top of the connecting arm, an output rod is arranged at the bottom of the telescopic supporting rod, and one end of the telescopic supporting rod is in threaded connection with a locking rotary knob matched with the output rod. By arranging the adjusting sliding rail and the connecting arm, flexible adjustment and combination of the LED lamp body are achieved. The adjusting sliding rail is connected to the top of the LED lamp body, and the connecting arm is movably connected with the LED lamp body through the damping rotating shaft, so that each LED lamp body can freely slide and be positioned on the adjusting sliding rail. In this way, installation and adjustment of the lamps are facilitated, the number and positions of the lamps can be flexibly combined according to actual lighting requirements, and the adaptability and flexibility of the lighting system are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of stadium lighting technology, specifically to outdoor LED stadium lighting fixtures that can be flexibly combined. Background Technology

[0002] With the booming development of modern sports, outdoor LED stadium lighting fixtures are being used more and more widely. A good lighting system not only provides athletes with a clear field of vision, ensuring the smooth running of the game, but also enhances the spectator experience.

[0003] However, existing outdoor LED stadium lighting fixtures have several shortcomings. Firstly, regarding the adjustment and combination of fixtures, traditional lighting fixtures are mostly fixed installations. Once the position and number of fixtures are determined, they are difficult to change, lacking flexibility. This makes it impossible to adjust and combine fixtures according to different stadium layouts, game requirements, or special events, resulting in suboptimal lighting effects and failing to fully meet diverse lighting needs. Secondly, concerning the fixture mounting structure, some traditional fixtures lack stability during installation. Due to the lack of reliable connections and fixing devices, fixtures are prone to swaying or even falling during use, affecting not only the lighting effect but also potentially posing safety hazards to personnel and facilities on the field. Furthermore, in terms of lighting uniformity, traditional fixed fixtures, due to their fixed positions, cannot be flexibly adjusted according to the actual conditions of the field, easily leading to uneven brightness within the illuminated area, affecting athletes' performance and the spectator experience. Utility Model Content

[0004] The purpose of this invention is to provide outdoor LED stadium lighting fixtures that can be flexibly combined to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flexibly combinable outdoor LED stadium lighting fixture, including an LED lamp body, and further comprising...

[0006] An adjustable slide rail is connected to the top of the LED lamp body. A connecting arm is movably connected to the top of the LED lamp body. Damping rotating shafts are provided between both ends of the connecting arm and the LED lamp body. A tempered glass lamp cover is threadedly connected to the bottom of the LED lamp body.

[0007] A telescopic support rod is installed on the top of the connecting arm, and an output rod is provided at the bottom of the telescopic support rod. One end of the telescopic support rod is threadedly connected to a locking knob that matches the output rod.

[0008] The top of the retractable support rod is welded with a reserved slider, and the inside of the adjusting slide rail is provided with a reserved slide cavity that is slidably connected to the reserved slider. The top of the reserved slide cavity is welded with an adsorption shell, and an electromagnetic coil is installed inside the adsorption shell.

[0009] The top of the adjusting slide rail is uniformly welded with upper protrusions, and one side of the upper protrusions is uniformly engaged with a lifting support. Both ends of the upper protrusions are connected with locking hooks, and the lifting support is provided with a locking ring that matches the locking hook.

[0010] Furthermore, the LED lamp body is provided with 5 units.

[0011] Furthermore, a threaded locking post is welded at the middle position of the top of the connecting arm, and the threaded locking post and the output rod form a threaded connection, making it convenient for users to disassemble and maintain the LED lamp body and the telescopic support rod by utilizing the threaded connection between the threaded locking post and the output rod.

[0012] Furthermore, a scale line is provided on one side of the adjustment slide rail to facilitate the user in determining the placement of the five LED lights on the adjustment slide rail.

[0013] Furthermore, the top of the reserved slider is inlaid with a permanent magnet adsorption layer that matches the adsorption shell.

[0014] Furthermore, screw holes are evenly provided at the top edge of the hoisting support, and a positioning rod that matches the upper protrusion is welded onto the upper protrusion.

[0015] Furthermore, the outer wall of the tempered glass lampshade is coated with a transparent titanium dioxide self-cleaning layer, which optimizes the anti-fouling and self-cleaning effect of the outer wall of the tempered glass lampshade.

[0016] This utility model provides a flexibly combinable outdoor LED sports field lighting fixture, which has significant advantages over existing technologies, as detailed below:

[0017] 1. Flexible adjustment and combination:

[0018] By incorporating an adjustable slide rail and a connecting arm, this invention enables flexible adjustment and combination of LED lamp bodies. The adjustable slide rail is connected to the top of the LED lamp body, and the connecting arm is movably connected to the LED lamp body via a damping pivot, allowing each LED lamp body to slide and be positioned freely on the adjustable slide rail. This not only facilitates the installation and adjustment of the lamps but also allows for flexible combination of the number and position of lamps according to actual lighting needs, greatly improving the adaptability and flexibility of the lighting system.

[0019] 2. Efficient disassembly and maintenance:

[0020] This utility model has a threaded locking post welded to the middle position of the top of the connecting arm. The threaded locking post and the output rod form a threaded connection, which allows the user to easily disassemble and maintain the LED lamp body and the telescopic support rod through the threaded connection between the threaded locking post and the output rod.

[0021] 3. Stable hoisting structure:

[0022] The top of the adjusting slide rail is uniformly welded with upper protrusions, one side of which is evenly engaged with a lifting support. Both ends of the upper protrusions are connected to locking hooks, and the lifting support is equipped with locking rings that match the locking hooks. This design ensures the stability and safety of the light fixture during the hoisting process, preventing the light fixture from shaking or falling off due to unstable installation.

[0023] 4. Highly efficient adsorption and fixation:

[0024] The top of the pre-installed slider is inlaid with a permanent magnet adsorption layer that matches the adsorption housing, and an electromagnetic coil is installed inside the adsorption housing. This combination design makes the lamp more securely fixed on the adjustment rail, while facilitating quick disassembly and movement, improving ease of use and safety.

[0025] 5. Optimized self-cleaning effect:

[0026] The outer wall of the tempered glass lampshade is coated with a transparent titanium dioxide self-cleaning layer. Under light, the transparent titanium dioxide decomposes organic pollutants, keeping the lampshade surface clean at all times, reducing the frequency of manual cleaning and maintenance costs, and extending the lifespan of the lamp.

[0027] 6. Improve lighting uniformity:

[0028] Because LED lamp bodies can be flexibly adjusted and combined, this invention can achieve a more uniform lighting effect, avoiding the problem of uneven lighting caused by the fixed position of traditional fixed lamps, and improving the overall quality of stadium lighting. Attached Figure Description

[0029] Figure 1 This is a front view structural diagram of the present invention;

[0030] Figure 2 This is a top view sectional structural diagram of the present invention;

[0031] Figure 3 This is a schematic diagram of the tempered glass lampshade of this utility model in a disassembled state.

[0032] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0033] Figure 5 This utility model Figure 1 Enlarged structural diagram at point B.

[0034] In the diagram: 1. Lifting support; 2. Scale line; 3. Telescopic support rod; 4. Locking knob; 5. Output rod; 6. Adjusting slide rail; 7. Positioning rod; 8. Upper protrusion; 9. Locking ring; 10. Locking hook; 11. Tempered glass lampshade; 12. Threaded retaining post; 13. Connecting arm; 14. LED lamp body; 15. Damping shaft; 16. Electromagnetic coil; 17. Adsorption housing; 18. Reserved slide cavity; 19. Reserved slider. Detailed Implementation

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0037] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0038] Please see Figure 1-5 One embodiment of this utility model provides: a flexibly combinable outdoor LED stadium lighting fixture, including an LED lamp body 14, and further including...

[0039] Adjustable slide rail 6 is connected to the top of LED lamp body 14. Connecting arm 13 is movably connected to the top of LED lamp body 14. Damping rotating shaft 15 is provided between both ends of connecting arm 13 and LED lamp body 14. Tempered glass lamp cover 11 is threadedly connected to the bottom of LED lamp body 14.

[0040] In use, the user can use the damping pivot 15 set between both ends of the connecting arm 13 and the LED lamp body 14 to flexibly flip each LED lamp body 14 to change its usage angle, which improves the flexibility of the LED lamp body 14.

[0041] The telescopic support rod 3 is installed on the top of the connecting arm 13. The bottom of the telescopic support rod 3 is provided with an output rod 5. One end of the telescopic support rod 3 is threadedly connected to a locking knob 4 that matches the output rod 5.

[0042] The top of the telescopic support rod 3 is welded with a reserved slider 19. The inside of the adjusting slide rail 6 is provided with a reserved slide cavity 18 that is slidably connected to the reserved slider 19. The top of the reserved slide cavity 18 is welded with an adsorption shell 17. An electromagnetic coil 16 is installed inside the adsorption shell 17.

[0043] In use, the user can use the sliding connection between the reserved slider 19 on the telescopic support rod 3 and the reserved sliding cavity 18 inside the adjustment rail 6 to flexibly adjust the placement of the five LED lamp bodies 14. Alternatively, the user can select an appropriate number of LED lamp bodies 14 to slide into the adjustment rail 6 according to the actual layout requirements. Subsequently, the user can use an external power switch to control the electromagnetic coil 16 to be energized. Based on the principle of electromagnetism, the electromagnetic coil 16 and the adsorption housing 17 will become magnetic. At this time, the adsorption housing 17 will firmly adsorb and fix the reserved slider 19, realizing the automatic and quick locking and fixing of the LED lamp bodies 14 in the adjusted position. Furthermore, the user can loosen the locking knob 4 and pull out the output rod 5 set at the bottom of the telescopic support rod 3 to adjust the usage height of the LED lamp body 14. This allows the device to meet the lighting needs of different floor heights by flexibly adjusting the usage height of the LED lamp body 14.

[0044] The top of the adjusting slide rail 6 is uniformly welded with upper protrusions 8, and one side of the upper protrusions 8 is uniformly snapped with a lifting support 1. Both ends of the upper protrusions 8 are connected with locking hooks 10, and the lifting support 1 is provided with a locking ring 9 that matches the locking hook 10.

[0045] In use, the user can first fix the hoisting support 1 to the corresponding ceiling with screws. Then, the user can use the upper protrusion 8 on the adjusting slide rail 6 and the locking action of the hoisting support 1, and the locking action of the locking ring 9 and the locking hook 10 to achieve the quick positioning and assembly of the adjusting slide rail 6. This solves the problems caused by the direct installation of long track structures, such as large size, inconvenience for single-person operation, and easy deviation in installation position.

[0046] The LED light body 14 has 5 units;

[0047] A threaded locking post 12 is welded at the middle position of the top of the connecting arm 13. The threaded locking post 12 and the output rod 5 form a threaded connection, which makes it easy for users to disassemble and maintain the LED lamp body 14 and the telescopic support rod 3 by utilizing the threaded connection between the threaded locking post 12 and the output rod 5.

[0048] A scale line 2 is provided on one side of the adjusting slide rail 6 to make it easy for the user to determine the arrangement position of the five LED light bodies 14 on the adjusting slide rail 6;

[0049] The top of the reserved slider 19 is inlaid with a permanent magnet adsorption layer that matches the adsorption housing 17;

[0050] Screw holes are evenly provided at the top edge of the hoisting support 1, and a positioning rod 7 that matches the upper protrusion 8 is welded onto the upper protrusion 8.

[0051] The outer wall of the tempered glass lampshade 11 is coated with a transparent titanium dioxide self-cleaning layer, which optimizes the anti-fouling and self-cleaning effect of the outer wall of the tempered glass lampshade 11.

[0052] The working principle of this utility model is as follows: First, with an external power supply, the user can pre-fix the lifting support 1 to the corresponding installation position using screws. Then, the user can use the interlocking action between the upper protrusion 8 on the adjusting slide rail 6 and the lifting support 1, along with the locking action of the locking ring 9 and the locking hook 10, to achieve quick positioning and assembly of the adjusting slide rail 6. This solves the problems of large size, inconvenience for single-person operation, and easy deviation in installation position caused by directly installing a long track structure. Subsequently, the user can use the sliding connection between the reserved slider 19 on the telescopic support rod 3 and the reserved sliding cavity 18 inside the adjusting slide rail 6 to flexibly adjust the placement of the five LED light bodies 14. Alternatively, the user can select an appropriate number of LED light bodies 14 to slide into the adjusting slide rail 6 according to actual layout requirements. Subsequently, the user can use an external power switch to control the electromagnetic coil 16 to be energized. Based on the principle of electromagnetism, the electromagnetic coil 16 and the adsorption housing 17 will become magnetic. At this point, the adsorption housing 17 will firmly adsorb and fix the reserved slider 19, realizing automatic and quick locking and fixing of the LED lamp body 14 after adjustment. Furthermore, the user can loosen the locking knob 4 and pull out the output rod 5 set at the bottom of the telescopic support rod 3 to adjust the usage height of the LED lamp body 14. This allows the device to meet the lighting needs of different floor heights by flexibly adjusting the usage height of the LED lamp body 14. In addition, the user can use the damping pivot 15 set between both ends of the connecting arm 13 and the LED lamp body 14 to flexibly flip each LED lamp body 14 to change its usage angle, which improves the flexibility of the LED lamp body 14. Secondly, the user can use the threaded connection between the threaded pin 12 and the output rod 5 to disassemble and maintain the LED lamp body 14 and the telescopic support rod 3. By coating the outer wall of the tempered glass lamp cover 11 with a transparent titanium dioxide self-cleaning layer, the anti-fouling and self-cleaning effect of the outer wall of the tempered glass lamp cover 11 is optimized.

[0053] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0054] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0055] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0056] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A flexible combination outdoor LED court lighting luminaire comprising a LED lamp body (14), characterized in that: Also include Adjustable slide rail (6), the adjustable slide rail (6) is connected to the top of LED lamp body (14), the top of the LED lamp body (14) is movably connected with connecting arm (13), the both ends of the connecting arm (13) are provided with damping pivot (15) between LED lamp body (14), the bottom of the LED lamp body (14) is threadedly connected with tempered glass lampshade (11); Telescopic support rod (3), the telescopic support rod (3) is installed on the top of connecting arm (13), the bottom of the telescopic support rod (3) is provided with output rod (5), one end of the telescopic support rod (3) is threadedly connected with locking knob (4) matched with output rod (5); The top of the telescopic support rod (3) is welded with reserved sliding block (19), the inside of the adjustable slide rail (6) is provided with reserved sliding cavity (18) slidably connected with reserved sliding block (19), the top end inside the reserved sliding cavity (18) is welded with adsorption shell (17), the inside of the adsorption shell (17) is mounted with electromagnetic coil (16); The top of the adjustable slide rail (6) is uniformly welded with upper tab (8), one side of the upper tab (8) is uniformly clamped with hoisting support (1), the both ends of the upper tab (8) are connected with locking hook (10), the hoisting support (1) is provided with locking eye (9) matched with locking hook (10).

2. The flexible outdoor LED court lighting luminaire of claim 1, wherein, The LED lamp body (14) is provided with 5.

3. The flexible outdoor LED court lighting luminaire of claim 1, wherein, The threaded clamping column (12) and the output rod (5) are threadedly connected.

4. The flexible outdoor LED court lighting luminaire of claim 1, wherein, One side of the adjustable slide rail (6) is provided with scale line (2).

5. The flexible outdoor LED court lighting luminaire of claim 1, wherein, The top of the reserved sliding block (19) is embedded with permanent magnet adsorption layer matched with adsorption shell (17).

6. The flexible outdoor LED court lighting luminaire of claim 1, wherein, The edge of the top of the hoisting support (1) is uniformly provided with screw hole, the upper tab (8) is welded with positioning plug rod (7) matched with the upper tab (8).

7. The flexible outdoor LED court lighting luminaire of claim 1, wherein, The outer wall of the tempered glass lampshade (11) is coated with transparent titanium dioxide self-cleaning layer.

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