Anti-dazzle stadium lamp capable of being spliced

Abstract

The utility model discloses an anti-dazzle stadium lamp capable of being spliced, which comprises two structure bodies and splicing fasteners, and glass bosses, diffuser clamping grooves and prism mounting bosses are arranged on the inner walls of the structure bodies; the splicing edge of the structure body is provided with an inverted L-shaped connecting buckle, and the bottom surface of the splicing fastener is provided with a T-shaped clamping groove; the inverted L-shaped connecting buckles are spliced into a T-shaped clamping table and are connected through the splicing fasteners; a light source plate, a glass panel, a diffuser and a porous prism are arranged in an inner cavity formed by the two structure bodies; the edge of the diffuser is inserted and clamped in the diffuser clamping groove, the glass panel is located above the diffuser, the edge of the glass panel abuts against and is limited through the glass boss, the porous prism is located below the diffuser, and the edge of the porous prism abuts against the top face of the prism installation boss. The anti-dazzle LED lamp is reasonable in structural arrangement, splicing connection of the structural body can be achieved, space for packaging and transporting points can be reduced, packaging and transporting cost is saved, machining efficiency can be improved, the anti-dazzle effect can be improved, and lighting effectiveness is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stadium lamps, and in particular relates to a splicable anti-glare stadium lamp. Background Art

[0002] Stadium lights are lighting and decorative appliances installed in stadiums. Existing stadium lights include a housing, a light source panel inside the housing, and a light-transmitting panel on the bottom of the housing. Although they can meet general usage requirements, their housing is an integrated structure, which is not conducive to transportation, disassembly, and maintenance, and also affects their scope of application. Furthermore, their anti-glare performance is relatively limited, causing a certain degree of visual fatigue during exercise, making it difficult to meet market demand. Summary of the Invention

[0003] The purpose of the utility model is to provide a splicable anti-glare venue lamp which has a reasonable structural arrangement and is conducive to improving the anti-glare performance.

[0004] The technical solution to achieve the purpose of the utility model is a splicable anti-glare stadium light, comprising two structural bodies of the same structure and an assembly fastener, wherein the inner wall of the structural body is provided with a glass boss, a diffuser slot and a prism mounting boss;

[0005] An inverted L-shaped connecting buckle is integrally formed on the splicing edge of the structural body, and a T-shaped slot is provided on the bottom surface of the splicing fastener;

[0006] The inverted L-shaped connecting buckles of the two structural bodies are spliced ​​into a T-shaped card platform and connected through the assembly fasteners, and the T-shaped card platform is snapped into the T-shaped card slot for positioning;

[0007] The inner cavity composed of the two structural bodies is provided with a light source plate, a glass panel, a diffuser and a porous prism;

[0008] The light source panel is fixed to the bottom surface of the top wall of the structural body;

[0009] The edge of the diffuser is inserted into the diffuser slot, the glass panel is located above the diffuser and the edge is pressed and limited by the glass boss, and the porous prism is located below the diffuser and the edge abuts against the top surface of the prism mounting boss.

[0010] It is further preferred that: a fastening hole is integrally formed on the outer wall of the structural body;

[0011] An end cap is provided at the end of the structural body, and a screw passing through the end cap is threadedly connected in the fastening hole.

[0012] It is further preferred that: the porous prism comprises refractive polygons arranged regularly and with equal distances between them;

[0013] The upper light-collecting surface of the porous prism is an inclined surface and the lower reflecting surface is an arc-shaped extension line.

[0014] It is further preferred that the angle of the lower reflective surface of the porous prism is less than 10 degrees.

[0015] More preferably, the holes of the porous prism are regular pentagons, regular hexagons or regular octagons.

[0016] It is further preferred that: the corners of the T-shaped slot of the assembling fastener are arc-shaped;

[0017] Two parallel reference V-shaped grooves are provided on both sides of the center line of the top surface of the splicing fastener, and a locking hole is provided on the splicing fastener, and the locking hole is located on the center line of the reference V-shaped groove;

[0018] The assembling fastener is clamped to the T-shaped clamping platform and locked in position by screws in the locking holes.

[0019] It is further preferred that: a plurality of inverted T-shaped locking grooves are integrally formed on the top surface of the structural body;

[0020] A mounting bracket is provided in the middle of the top surface of the structural body, and the mounting bracket is attached to the top surface of the structural body and is positioned in the inverted T-shaped locking groove by bolt connection;

[0021] The assembling fasteners are located on the center line of the bottom surface of the mounting frame.

[0022] It is further preferred that the structural body and the assembling fasteners are both aluminum profile structures.

[0023] The utility model has positive effects: the structure of the utility model is reasonable, the inverted L-shaped connecting buckles of the two structural bodies are spliced ​​into a T-shaped card platform and connected by an assembly fastener, and the T-shaped card platform is snapped into the T-shaped card slot for positioning. Through the above structure, the assembly connection of the structural bodies can be realized, thereby reducing the space used for packaging and transportation, saving packaging and transportation costs, and batch processing can be achieved by processing the structural bodies individually, which is conducive to improving processing efficiency;

[0024] Moreover, a light source panel, a glass panel, a diffuser and a porous prism are arranged in the inner cavity formed by the two structural bodies; when in use, the light from the light source panel is refracted by the glass panel, diffused by the diffuser, and finally refracted by the porous prism before irradiating outward, which is beneficial to improving the anti-glare effect and enhancing the effectiveness of lighting.

[0025] There are locking holes on the assembly fasteners, which can be locked in place by screws after being combined with the structural body. Combined with the bolts and inverted T-shaped locking grooves on the mounting frame, secondary horizontal splicing and positioning can be achieved, thereby improving the stability and reliability of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the present utility model;

[0029] Figure 3 This is an enlarged structural diagram of the splicing part in the utility model;

[0030] Figure 4 This is a schematic diagram of the optical path of the utility model;

[0031] Figure 5 It is a schematic diagram of the specific structure of the structural body in the utility model;

[0032] Figure 6 This is a schematic diagram of the specific structure of the assembly fastener in the present utility model;

[0033] Figure 7 This is a schematic diagram of the specific structure of the porous prism in the utility model;

[0034] Figure 8 This is a schematic diagram of the cross-sectional structure of the porous prism in the present invention.

[0035] Figure numerals: structural body 1, assembly fastener 2, glass boss 3, diffuser slot 4, prism mounting boss 5, inverted L-shaped connecting buckle 6, T-shaped slot 7, locking hole 8, light source board 9, glass panel 10, diffuser 11, porous prism 12, upper light-collecting surface 121, lower reflecting surface 122, fastening hole 13, end cover 14, inverted T-shaped locking groove 15, mounting bracket 16, reference V-shaped groove 17. DETAILED DESCRIPTION

[0036] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention. Example

[0037] See Figures 1 to 8As shown, a splicable anti-glare stadium lamp includes two structural bodies 1 with the same structure and an assembling fastener 2. In this embodiment, the structural body and the assembling fastener are both aluminum profile structures. In addition, a glass boss 3, a diffuser slot 4 and a prism mounting boss 5 are provided on the inner wall of the structural body; at the same time, an inverted L-shaped connecting buckle 6 is integrally formed on the splicing edge of the structural body, and a T-shaped slot 7 is provided on the bottom surface of the assembling fastener; in order to improve the convenience and effectiveness of assembly, the corners of the T-shaped slot of the assembling fastener are arc-shaped; during assembly, the inverted L-shaped connecting buckles of the two structural bodies are spliced ​​into a T-shaped card table and connected by the assembling fastener, and the T-shaped card table is snapped into the T-shaped slot for positioning; through the above structure, the assembly fastener can ensure the stability and reliability of the assembly of the two structural bodies, and at the same time, in actual application, two parallel reference V-shaped grooves 17 are provided on both sides of the center line of the top surface of the assembling fastener, and a locking hole 8 is provided on the splicing fastener, and the locking hole is on the center line of the reference V-shaped groove; the assembling fastener is snapped into the T-shaped card table and locked in position by the screw of the locking hole. After assembly, the screws are locked and positioned to ensure assembly effectiveness and reliability and prevent loosening or displacement.

[0038] Moreover, a light source board 9, a glass panel 10, a diffuser 11 and a porous prism 12 are provided in the inner cavity formed by the two structural bodies; the light source board is fixed to the bottom surface of the top wall of the structural body; the edge of the diffuser is inserted into the diffuser slot, the glass panel is above the diffuser and the edge is pressed and limited by the glass boss, and the porous prism is below the diffuser and the edge is against the top surface of the prism mounting boss. When the light source board irradiates, the light forms a primary light path when it reaches the glass panel after dissipating heat. The primary light path is refracted by the glass panel and reaches the diffuser, forming a secondary light path. The diffuser is a micro-diffusion factor squeezing cost. The secondary light path is refracted again after passing through the diffuser and reaches the porous prism, forming a tertiary light path. The tertiary light path is constrained by the upper light-collecting surface and then refracted by the lower arc-shaped reflecting surface to reach the working surface to be illuminated. Assembling a complete lighting light path is beneficial to improving anti-glare performance.

[0039] Furthermore, in this embodiment, a fastening hole 13 is integrally formed on the outer wall of the structural body; an end cap 14 is provided at the end of the structural body, and a screw passing through the end cap is threadedly connected to the fastening hole. This can improve the convenience and reliability of the end cap assembly and disassembly;

[0040] In actual use, the porous prism is composed of regularly spaced, equidistant refractive polygons. The upper light-collecting surface 121 of the porous prism is an inclined surface, and the lower reflective surface 122 is an arc-shaped extension. The angle of the lower reflective surface of the porous prism is less than 10 degrees. Furthermore, the thickness of the porous prism can be adjusted to suit the lamp's power, so detailed descriptions are omitted for simplicity.

[0041] In actual application, the holes of the porous prism are regular pentagons, regular hexagons or regular octagons.

[0042] In actual use, the top surface of the structural body is integrally formed with several inverted T-shaped locking grooves 15. A mounting bracket 16 is provided in the middle of the top surface of the structural body. The mounting bracket is attached to the top surface of the structural body and fixed in place within the inverted T-shaped locking grooves via bolts. The assembly fasteners are located on the centerline of the mounting bracket's bottom surface. This structure not only allows the two structural bodies to be joined and positioned using the assembly fasteners, but also allows for secondary horizontal assembly and positioning using the mounting bracket, ensuring smooth and reliable assembly of the two structural bodies.

[0043] The utility model has positive effects: the structure of the utility model is reasonable, the inverted L-shaped connecting buckles of the two structural bodies are spliced ​​into a T-shaped card platform and connected by an assembly fastener, and the T-shaped card platform is snapped into the T-shaped card slot for positioning. Through the above structure, the assembly connection of the structural bodies can be realized, thereby reducing the space used for packaging and transportation, saving packaging and transportation costs, and batch processing can be achieved by processing the structural bodies individually, which is conducive to improving processing efficiency;

[0044] Moreover, a light source panel, a glass panel, a diffuser and a porous prism are arranged in the inner cavity formed by the two structural bodies; when in use, the light from the light source panel is refracted by the glass panel, diffused by the diffuser, and finally refracted by the porous prism before irradiating outward, which is beneficial to improving the anti-glare effect and enhancing the effectiveness of lighting.

[0045] There are locking holes on the assembly fasteners, which can be locked in place by screws after being combined with the structural body. Combined with the bolts and inverted T-shaped locking grooves on the mounting frame, secondary horizontal splicing and positioning can be achieved, thereby improving the stability and reliability of the assembly.

[0046] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0047] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A splicable anti-glare stadium light, comprising two identical structural bodies and an assembly fastener, characterized in that: The inner wall of the structural body is provided with a glass boss, a diffuser slot and a prism mounting boss; An inverted L-shaped connecting buckle is integrally formed on the splicing edge of the structural body, and a T-shaped slot is provided on the bottom surface of the splicing fastener; The inverted L-shaped connecting buckles of the two structural bodies are spliced ​​into a T-shaped card platform and connected through the assembly fasteners, and the T-shaped card platform is snapped into the T-shaped card slot for positioning; The inner cavity composed of the two structural bodies is provided with a light source plate, a glass panel, a diffuser and a porous prism; The light source panel is fixed to the bottom surface of the top wall of the structural body; The edge of the diffuser is inserted into the diffuser slot, the glass panel is located above the diffuser and the edge is pressed and limited by the glass boss, and the porous prism is located below the diffuser and the edge abuts against the top surface of the prism mounting boss.

2. The splicable anti-glare stadium light according to claim 1, characterized in that: The outer wall of the structural body is integrally formed with fastening holes; An end cap is provided at the end of the structural body, and a screw passing through the end cap is threadedly connected in the fastening hole.

3. The splicable anti-glare stadium light according to claim 1, characterized in that: The porous prism is composed of refractive polygons arranged regularly and with equal distances between them; The upper light-collecting surface of the porous prism is an inclined surface and the lower reflecting surface is an arc-shaped extension line.

4. The splicable anti-glare stadium light according to claim 3, characterized in that: The angle of the lower reflecting surface of the porous prism is less than 10 degrees.

5. The splicable anti-glare stadium light according to claim 4, characterized in that: The holes of the porous prism are regular pentagons, regular hexagons or regular octagons.

6. The splicable anti-glare stadium light according to claim 1, characterized in that: The corners of the T-shaped slot of the assembly fastener are arc-shaped; Two parallel reference V-shaped grooves are provided on both sides of the center line of the top surface of the assembly fastener, and a locking hole is provided on the assembly fastener, and the locking hole is located on the center line of the reference V-shaped groove; The assembling fastener is clamped to the T-shaped clamping platform and locked in position by screws in the locking holes.

7. The splicable anti-glare stadium light according to claim 1, characterized in that: The top surface of the structural body is integrally formed with a plurality of inverted T-shaped locking grooves; A mounting bracket is provided in the middle of the top surface of the structural body, and the mounting bracket is attached to the top surface of the structural body and is positioned in the inverted T-shaped locking groove by bolt connection; The assembling fasteners are located on the center line of the bottom surface of the mounting frame.

8. The splicable anti-glare stadium light according to claim 1, characterized in that: The structural body and the assembling fasteners are both aluminum profile structures.

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