A multi-faceted lens anti-glare LED street light

Abstract

This utility model relates to the field of lighting technology and provides a multi-faceted lens anti-glare LED street light, including a main component: the main component includes a light source substrate and a mounting bracket; the mounting bracket is installed on the top of the light source substrate; an adjustment component: the adjustment component includes a fixing box, bolts, threaded rods, screw blocks, mounting blocks, a rotating gear, and a screw groove; the fixing box is fixedly connected to the center of the top of the mounting bracket, the screw groove is opened at the top of the fixing box, the bolt is threaded into the inside of the screw groove, the rotating gear is rotatably connected to both sides of the inner wall of the fixing box, the threaded rod is fixedly connected to one end of the rotating gear, and the screw block is threaded into one end of the threaded rod. This utility model, by setting an adjustment component and through the auxiliary cooperation between the fixing box and the bolt, allows the bolt to be rotated into the fixing box while simultaneously causing two sets of screw blocks to slide, enabling flexible adjustment of the LED street light's installation specifications according to different street light pole specifications.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a multi-faceted lens anti-glare LED street light. Background Technology

[0002] Multifaceted lens anti-glare LED street light is a new type of street light. Through the special design of the multifaceted lens, it effectively controls the light distribution, reduces glare, and improves the quality and safety of road lighting.

[0003] To address this, patent publication number 202121024128.3 discloses an anti-glare lens structure for LED lighting fixtures and an anti-glare LED lighting fixture. This anti-glare lens structure includes an anti-glare lens mounted on an LED substrate structure. The anti-glare lens comprises: a lens substrate; at least one light bead lens disposed on the lower end face of the lens substrate; at least one light bead groove disposed on the upper end face of the lens substrate, the light bead groove and the light bead lens being arranged vertically correspondingly; and at least one annular anti-glare post disposed on the lower end face of the lens substrate, the annular anti-glare post being sleeved on the outside of the light bead lens; and the inner reflective surface of the annular anti-glare post is a parabolic or hyperboloidal surface structure, and the outer scattering surface is a finely prismatic prism arranged circumferentially. This anti-glare lens structure for LED lighting fixtures and the anti-glare LED lighting fixture have a simple structure and novel design, effectively solving the problem of glare damaging on-site workers and affecting work efficiency, while also meeting the optical light distribution requirements of on-site LED lighting fixtures.

[0004] The existing technical solutions described above have the following drawbacks: Although the light emitted by the LED light source is received by the ring-shaped anti-glare column and then refracted and distributed to the corresponding direction by the light bead lens and the ring-shaped anti-glare column, which not only improves the shading angle and achieves the purpose of anti-glare, but also meets the optical light distribution requirements of the LED lamps on site, the specifications of street light poles vary greatly, and their parameters such as tube diameter, wall thickness, and installation interface form are quite different. The existing multi-faceted lens anti-glare LED street lights often use fixed-specification connecting parts for their installation structure, which is difficult to adapt to street light poles of different diameters. During installation, workers often need to make additional modifications to the street light or street light pole, which not only increases the installation difficulty and time cost, but may also damage the structural strength of the street light pole due to the modification, resulting in safety hazards. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-faceted lens anti-glare LED street light to solve the defect of existing multi-faceted lens anti-glare LED street lights that are inconvenient for workers to flexibly install according to different specifications of street light poles.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a multi-faceted lens anti-glare LED street light, comprising;

[0007] Main components: The main components include a light source substrate and a mounting bracket;

[0008] The mounting bracket is installed on the top of the light source substrate;

[0009] Adjustment assembly: The adjustment assembly includes a fixed box, bolts, threaded rods, screw blocks, mounting blocks, rotating gears, and screw grooves;

[0010] The fixing box is fixedly connected to the top center of the mounting bracket. The screw groove is opened at the top of the fixing box. The bolt is threaded into the inside of the screw groove. The rotating gear is rotatably connected to both sides of the inner wall of the fixing box. The threaded rod is fixedly connected to one end of the rotating gear. The screw block is threadedly connected to one end of the threaded rod. The mounting block is fixedly connected to the top of the screw block.

[0011] Preferably, the adjustment assembly further includes a toothed plate;

[0012] The toothed plate is slidably connected to the inside of the fixed box, and the toothed plate and the rotating gear are meshed.

[0013] Preferably, the threaded rod and the screw block are arranged on the same central axis, and the screw block is slidably connected inside the mounting bracket.

[0014] Preferably, the bolt and the toothed plate are arranged on the same central axis, and the bolt groove and the interior of the fixing box penetrate each other.

[0015] Preferably, the main component further includes a multifaceted lens body and LED beads;

[0016] The LED beads are installed inside the light source substrate, and the multifaceted lens body is installed outside the light source substrate.

[0017] Preferably, it also includes detachable components;

[0018] The assembly / disassembly components include a fixed frame, a slide rail, a spring block, and a spring button;

[0019] The fixed frame is fixedly connected to both ends of the light source substrate, the slide groove is opened on one side of the fixed frame, the spring block is slidably connected inside the slide groove, and the spring button is set at one end of the fixed frame.

[0020] Preferably, the assembly / disassembly assembly further includes a limiting hole, a spring clip, a through groove, a plug, and a slot;

[0021] The through groove begins on one side of the fixed frame, the limiting hole is opened on the inner wall of the through groove, the spring buckle is fixedly connected to one end of the spring block, the insert block is fixedly connected to one side of the spring block, and the slot is opened on both sides of the outer wall of the multifaceted lens body.

[0022] The advantages of the multi-faceted lens anti-glare LED street light provided by this utility model are as follows:

[0023] This utility model, by setting an adjustment component and through the auxiliary cooperation between the fixing box and the bolt, can rotate the bolt into the fixing box while simultaneously driving two sets of screw blocks to slide. It can flexibly adjust the installation specifications of LED street lights according to different specifications of street light poles.

[0024] Based on the aforementioned beneficial effects, a disassembly and assembly component is provided. Through the auxiliary cooperation between the fixing box and the bolt, the bolt can be rotated into the fixing box while simultaneously driving the two sets of screw blocks to slide. This can assist the staff in quickly disassembling and assembling the multifaceted lens body, achieving the effect of convenient disassembly and assembly. Attached Figure Description

[0025] Figure 1 This is an axonometric view of the present invention;

[0026] Figure 2 This is a three-dimensional exploded view of the present invention;

[0027] Figure 3 This is another isometric view of the present invention;

[0028] Figure 4 This is a three-dimensional exploded view of the present invention;

[0029] Figure 5 This is a three-dimensional disassembled view of the assembly and disassembly components of this utility model.

[0030] Explanation of the reference numerals in the figure:

[0031] 11. Light source substrate; 12. Mounting bracket; 13. Multifaceted lens body; 14. LED beads;

[0032] 21. Fixing box; 22. Bolt; 23. Threaded rod; 24. Thread block; 25. Mounting block; 26. Rotating gear; 27. Thread groove; 28. Gear plate;

[0033] 31. Fixed frame; 32. Slide groove; 33. Spring block; 34. Spring button; 35. Limiting hole; 36. Spring buckle; 37. Through groove; 38. Insert block; 39. Slot. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-2This utility model provides a multi-faceted lens anti-glare LED street light, comprising:

[0036] Main components: The main components include a light source substrate 11 and a mounting bracket 12;

[0037] Mounting bracket 12 is mounted on the top of light source substrate 11;

[0038] The main components also include a multifaceted lens body 13 and LED beads 14;

[0039] LED beads 14 are installed inside the light source substrate 11, and the multifaceted lens body 13 is installed outside the light source substrate 11.

[0040] The multifaceted lens body 13 is usually made of materials with high light transmittance such as polycarbonate, acrylic or glass. The surface is precisely processed to form multiple facets. Each facet of the multifaceted lens body 13 is equivalent to a small refractive surface. When the light emitted by the LED bead 14 enters the multifaceted lens body 13, it will be refracted and scattered at these facets, changing the direction of light propagation and making the light more evenly distributed on the road surface. By precisely designing the shape, angle and size of the facets, the light can be concentrated in the required area, the divergence angle of the beam can be controlled, and the light can be prevented from being scattered in unwanted directions, thereby reducing the generation of glare.

[0041] All of the above parts are existing technologies;

[0042] Adjustment assembly: The adjustment assembly includes a fixed box 21, bolt 22, threaded rod 23, screw block 24, mounting block 25, rotating gear 26, and screw groove 27;

[0043] The fixing box 21 is fixedly connected to the top center of the mounting bracket 12. The screw groove 27 is opened at the top of the fixing box 21. The bolt 22 is threadedly connected to the inside of the screw groove 27. The rotating gear 26 is rotatably connected to both sides of the inner wall of the fixing box 21. The threaded rod 23 is fixedly connected to one end of the rotating gear 26. The screw block 24 is threadedly connected to one end of the threaded rod 23. The mounting block 25 is fixedly connected to the top of the screw block 24.

[0044] The adjustment assembly also includes a toothed plate 28;

[0045] The toothed plate 28 is slidably connected to the inside of the fixed box 21, and the toothed plate 28 and the rotating gear 26 are meshed together.

[0046] The fixing box 21 is used to open the screw groove 27, which provides space for the threaded connection of the bolt 22. The bolt 22 and the toothed plate 28 are set on the same central axis, and the threaded rod 23 and the screw block 24 are set on the same central axis.

[0047] With the auxiliary cooperation between the fixing box 21 and the bolt 22, the bolt 22 can be rotated into the fixing box 21 while the two sets of screw blocks 24 slide simultaneously.

[0048] Working principle: When the staff installs the light source substrate 11 and the street light pole;

[0049] First, by rotating the bolt 22 inside the screw groove 27 clockwise, the bolt 22 can be extended into the fixed box 21 and squeezed against the toothed plate 28, which can cause the toothed plate 28 to slide down and mesh with the rotating gear 26.

[0050] Next, the rotating gear 26 can be rotated to drive the threaded rod 23 to rotate, so that the screw block 24 slides along the threaded track outside the threaded rod 23 inside the mounting bracket 12, thereby adjusting the position of the mounting block 25 installed at the top of the screw block 24.

[0051] This step allows for flexible adjustment of the installation specifications of LED streetlights based on the different specifications of the streetlight poles.

[0052] Please see Figure 2-5 As shown, this embodiment, based on the above embodiment, also includes a disassembly and assembly component;

[0053] The assembly and disassembly components include a fixed frame 31, a slide 32, a spring block 33, and a spring button 34;

[0054] The fixed frame 31 is fixedly connected to both ends of the light source substrate 11, the slide groove 32 is opened on one side of the fixed frame 31, the spring block 33 is slidably connected to the inside of the slide groove 32, and the spring button 34 is set at one end of the fixed frame 31.

[0055] The assembly and disassembly components also include a limiting hole 35, a spring clip 36, a through groove 37, a plug 38, and a slot 39;

[0056] The through groove 37 begins on one side of the fixed frame 31, the limiting hole 35 is opened on the inner wall of the through groove 37, the spring buckle 36 is fixedly connected to one end of the spring block 33, the insert block 38 is fixedly connected to one side of the spring block 33, and the slot 39 is opened on both sides of the outer wall of the polygonal lens body 13.

[0057] The fixed frame 31 is used to open the slide groove 32 and the through groove 37. The slide groove 32 is used to provide space for the spring block 33 to slide, and the through groove 37 is used to provide space for the spring block 33 to be inserted. The through groove 37 is used to open the limiting hole 35.

[0058] With the auxiliary cooperation between the fixed frame 31 and the slide groove 32, the insertion of the insert block 38 into the slot 39 can be released by sliding the spring block 33 at the same time.

[0059] Working principle: When the staff disassembles and assembles the multifaceted lens body 13;

[0060] First, by pressing the spring button 34 installed at one end of the fixed frame 31, the spring button 34 squeezes the spring buckle 36 that is engaged in the limiting hole 35, which can release the limiting between the spring block 33 and the through groove 37, so that the spring block 33 slides along the track of the slide groove 32 and drives the insert block 38 to slide.

[0061] Next, the insertion of the insert 38 into the slot 39 can be released, so that the multifaceted lens body 13, which has slots 39 at both ends, can be removed.

[0062] This step can help staff quickly disassemble and assemble the multifaceted lens body 13, achieving a convenient disassembly and assembly effect.

[0063] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-faceted lens anti-glare LED street light, characterized in that, include: Main components: The main components include a light source substrate (11) and a mounting bracket (12); The mounting bracket (12) is mounted on the top of the light source substrate (11); Adjustment assembly: The adjustment assembly includes a fixing box (21), bolts (22), threaded rods (23), screw blocks (24), mounting blocks (25), rotating gears (26), and screw grooves (27); The fixed box (21) is fixedly connected to the top center of the mounting bracket (12). The screw groove (27) is opened at the top of the fixed box (21). The bolt (22) is threadedly connected to the inside of the screw groove (27). The rotating gear (26) is rotatably connected to both sides of the inner wall of the fixed box (21). The threaded rod (23) is fixedly connected to one end of the rotating gear (26). The screw block (24) is threadedly connected to one end of the threaded rod (23). The mounting block (25) is fixedly connected to the top of the screw block (24).

2. The multi-faceted lens anti-glare LED street light according to claim 1, characterized in that, The adjustment assembly also includes a toothed plate (28); The toothed plate (28) is slidably connected to the inside of the fixed box (21), and the toothed plate (28) and the rotating gear (26) are meshed.

3. The multi-faceted lens anti-glare LED street light according to claim 2, characterized in that, The threaded rod (23) and the screw block (24) are arranged on the same central axis, and the screw block (24) is slidably connected to the inside of the mounting bracket (12).

4. The multi-faceted lens anti-glare LED street light according to claim 2, characterized in that, The bolt (22) and the toothed plate (28) are set on the same central axis, and the screw groove (27) and the interior of the fixing box (21) penetrate each other.

5. The multi-faceted lens anti-glare LED street light according to claim 1, characterized in that, The main component also includes a multifaceted lens body (13) and LED beads (14); The LED beads (14) are installed inside the light source substrate (11), and the multifaceted lens body (13) is installed outside the light source substrate (11).

6. The multi-faceted lens anti-glare LED street light according to claim 1, characterized in that, It also includes disassembly and assembly components; The assembly / disassembly assembly includes a fixed frame (31), a slide (32), a spring block (33), and a spring button (34); The fixed frame (31) is fixedly connected to both ends of the light source substrate (11), the slide groove (32) is opened on one side of the fixed frame (31), the spring block (33) is slidably connected to the inside of the slide groove (32), and the spring button (34) is set at one end of the fixed frame (31).

7. A multi-faceted lens anti-glare LED street light according to claim 6, characterized in that, The assembly and disassembly assembly also includes a limiting hole (35), a spring clip (36), a through groove (37), a plug (38), and a slot (39); The through groove (37) starts at one side of the fixed frame (31), the limiting hole (35) is opened on the inner wall of the through groove (37), the spring buckle (36) is fixedly connected to one end of the spring block (33), the insert (38) is fixedly connected to one side of the spring block (33), and the slot (39) is opened on both sides of the outer wall of the multifaceted lens body (13).

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