Suspension type adjustable anti-dazzle lamp

Abstract

The utility model relates to the technical field of guardrail lamp equipment, in particular to a suspension type adjustable anti-dazzle lamp which comprises two supports, a lamp arranged between the two supports and a light source arranged in the lamp. A containing groove is formed in the lamp, the light source is fixed to the groove bottom of the containing groove, and reflectors are arranged on the two side walls of the containing groove in the length direction. The lamp comprises a lamp holder, sealing covers arranged at the two ends of the lamp holder and a panel for sealing the opening side of the lamp holder. One end of the support is rotationally connected with the sealing cover, and the other end of the support protrudes out of the lamp holder to be fixed to external equipment. The lamp is fixed to the protective fence through the two supports, the lamp and the protective fence are arranged in a staggered mode through the supports, the space needed for installation is reduced, assembly and disassembly are convenient and fast, compatibility is higher, and the illumination effect is better. The reflectors are arranged on the two side walls, in the length direction, of the containing groove, light emitted by the light source can be subjected to diffuse reflection, the dazzle light value is effectively controlled, and light emitting is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail lamp equipment, in particular to a suspended adjustable anti-glare lamp. Background Art

[0002] Guardrail lights are road lights installed inside road guardrails. They usually use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form linear or nearly linear guardrail light strips. Traditional guardrail lights mainly use plastic tubes as guardrail materials, and are simply used as night landscape light strips, while the lighting of the road surface is undertaken by pole lighting (street light poles). The new generation of guardrail lights use steel pipes as guardrail materials, which are waterproof, dustproof, and collision-proof. The light output of the lamp can replace street light poles to directly illuminate the road surface, or it can be used as a simple landscape light strip, or both, to achieve the integration of road lighting, collision prevention, and landscape.

[0003] At present, guardrail lamps suitable for highways, viaducts, urban overpasses, urban roads, and parks are generally composed of lamp bodies, lampshades, sealing rings, and cover parts. Lamps are embedded between railings, which easily affects the illumination range of the light. In addition, they also require a large installation space, are inconvenient to use, and have poor lighting effects. Utility Model Content

[0004] In order to solve the technical defects mentioned in the above background technology, the purpose of the utility model is to provide a suspended adjustable anti-glare lamp.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A suspended adjustable anti-glare lamp, comprising two brackets, a lamp arranged between the two brackets, and a light source arranged inside the lamp; a receiving groove is arranged inside the lamp, the light source is fixed to the bottom of the receiving groove, and reflective sheets are arranged on both side walls of the receiving groove along the length direction; the lamp comprises a lamp holder, covers arranged at both ends of the lamp holder, and a panel sealing the open side of the lamp holder; one end of the bracket is rotatably connected to the cover, and the other end of the bracket protrudes from the lamp holder to be fixed to an external device.

[0007] By adopting the above technical solution, the lamp is fixed on the guardrail through two brackets. The brackets stagger the lamp and the guardrail, which reduces the space required for installation, is convenient for installation and removal, has higher compatibility, and better lighting effect. Reflectors are provided on both sides of the length direction of the accommodating groove, which can diffusely reflect the light emitted by the light source, effectively control the glare value, and make the light more uniform.

[0008] Furthermore, the cover is provided with a rotating shaft, and two fixing holes are arranged at intervals with the axis of the rotating shaft as the center of the circle, and the two fixing holes and the rotating shaft form a triangular structure, so that the connection is more stable. The ends of the bracket are provided with arc-shaped through grooves corresponding to the positions of the two fixing holes, and the ends of the bracket are rotatably connected to the rotating shaft, and the bracket and the cover are threadedly connected to the fixing holes by screws passing through the through grooves, so as to improve the efficiency of installation and disassembly.

[0009] Furthermore, a dial is correspondingly provided on the outer peripheral side of the through slot to improve the adjustment accuracy and installation efficiency.

[0010] Furthermore, the bracket includes a connecting plate and a mounting plate, and the end of the connecting plate is connected to the end surface of the cover. The other end of the connecting plate is located below the cover and is connected to the side of one end of the mounting plate. The other end of the mounting plate is provided with at least one mounting groove for fixing with an external device, so that the lamp and the guardrail are staggered, the illumination range is increased, and the compatibility is stronger.

[0011] Furthermore, at least one first positioning hole is provided on both sides of the end of the lamp holder, and a second positioning hole is correspondingly provided on the cover. One end of the bolt passes through the second positioning hole and is fixed to the first positioning hole, thereby improving installation efficiency and precise alignment.

[0012] Furthermore, the lamp holder includes a holder body and two gaskets, one of the gaskets is disposed between the ends of the holder body and the corresponding cover to improve the sealing performance. The holder body is provided with a through first heat dissipation groove in both side walls along the length direction, which has a compact structure and improves the heat dissipation effect.

[0013] Furthermore, the bottom of the accommodating groove is provided with at least one second heat dissipation groove with both ends open and connected to the accommodating groove along its length direction, and the light source is arranged above the second heat dissipation groove to improve the heat dissipation effect, extend the service life of the lamp, and improve safety.

[0014] Furthermore, the gasket is provided with an open groove inside, and the two sides of the gasket are provided corresponding to the two side walls of the seat body. A sealing frame is protrudingly provided on the inner side wall of the cover, and the sealing frame is sealed and connected with the inner side wall of the groove, so that the sealing effect is better and the installation structure is more stable.

[0015] Furthermore, a limiting hole is arranged at one end of the gasket away from the groove, and a limiting groove is arranged at a position of the seat body corresponding to the limiting hole. A limiting column is arranged on the inner side wall of the cover, and one end of the limiting column passes through the limiting hole and the limiting groove in sequence, so as to accurately align and improve the efficiency of installation.

[0016] In summary, the beneficial effects of the utility model are:

[0017] The lamp of the utility model is fixed on the guardrail by two brackets. The brackets displace the lamp and the guardrail, which reduces the space required for installation, is convenient for installation and removal, has higher compatibility and better lighting effect. Reflective sheets are arranged on both side walls of the receiving groove along the length direction, which can make the light emitted by the light source diffusely reflected, effectively control the glare value, and make the light output more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the suspended adjustable anti-glare lamp of the utility model.

[0019] Figure 2 It is a front view of an embodiment of the suspended adjustable anti-glare lamp of the utility model.

[0020] Figure 3 It is a side view of an embodiment of the suspended adjustable anti-glare lamp of the utility model.

[0021] Figure 4 It is a front view of an embodiment of a cover of a lamp tube of a suspended adjustable anti-glare lamp of the utility model.

[0022] Figure 5 It is a structural schematic diagram of another viewing angle of an embodiment of a cover of a suspended adjustable anti-glare lamp of the utility model.

[0023] Figure 6 It is a schematic diagram of the internal structure of an embodiment of a suspended adjustable anti-glare lamp of the utility model.

[0024] Figure 7 It is a structural schematic diagram of an embodiment of a gasket of a suspended adjustable anti-glare lamp of the utility model.

[0025] Description of reference numerals in the figures:

[0026] 1. Suspended adjustable anti-glare lamp; 2. Bracket; 21. Through slot; 22. Dial; 23. Connecting plate; 24. Mounting plate; 3. Lamp; 31. Lamp holder; 311. Holder; 312. Gasket; 3121. Groove; 3122. Limiting hole; 313. First heat dissipation slot; 314. First positioning hole; 315. Second heat dissipation slot; 316. Limiting slot; 32. Cover; 321. Rotating shaft; 322. Fixing hole; 323. Second positioning hole; 324. Sealing frame; 325. Limiting column; 33. Panel; 35. Reflector; 4. Light source; 41. Lamp board; 42. Lamp beads. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0028] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0029] In the description of the utility model, if there is a word description such as "several", it means one or more, and the meaning of "more" is two or more. Greater than, less than, and more than are understood to exclude the number itself, and above, below, and within are understood to include the number itself. If there is a description of the first, second, and third, it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] The following is combined with Figure 1-7 , the embodiments of the utility model are further described in detail.

[0031] A suspended adjustable anti-glare lamp 1, such as Figure 1 , Figure 2 , Figure 6 As shown, it includes two brackets 2, a lamp 3 disposed between the two brackets 2, and a light source 4 disposed inside the lamp 3. A receiving groove is disposed inside the lamp 3, and the light source 4 is fixed to the bottom of the receiving groove. Reflective sheets 35 are disposed on both side walls of the receiving groove along the length direction. The lamp 3 includes a lamp holder 31, a cover 32 disposed at both ends of the lamp holder 31, and a panel 33 sealing the opening side of the lamp holder 31. One end of the bracket 2 is rotatably connected to the cover 32, and the other end of the bracket 2 protrudes from the lamp holder 31 to be fixed to an external device.

[0032] The lamp 3 is fixed to the guardrail by two brackets 2. The brackets 2 displace the lamp 3 and the guardrail, which reduces the space required for installation, is convenient for installation and removal, has higher compatibility, and better lighting effect. Reflective sheets 35 are provided on both side walls of the receiving groove along the length direction, which can diffusely reflect the light emitted by the light source 4, effectively control the glare value, and make the light output more uniform.

[0033] In this embodiment, please refer to Figure 3 , Figure 4 , Figure 5 The cover 32 is provided with a rotating shaft 321, and two fixing holes 322 are arranged at intervals with the axis of the rotating shaft 321 as the center of the circle. The two fixing holes 322 and the rotating shaft 321 form a triangular structure, and the connection is more stable. The ends of the bracket 2 are provided with arc-shaped through grooves 21 corresponding to the positions of the two fixing holes 322. The ends of the bracket 2 are rotatably connected to the rotating shaft 321, and the bracket 2 and the cover 32 are threadedly connected to the fixing holes 322 by screws passing through the through grooves 21, thereby improving the efficiency of installation and disassembly.

[0034] Specifically, the rotating shaft 321 is provided with a through inner hole, and the cover 32 and the bracket 2 are connected to the inner hole of the rotating shaft 321 by screws. The installation angle of the lamp 3 can be adjusted according to the actual installation situation on site, and the bracket 2 rotates around the rotating shaft 321 to achieve the angle adjustment.

[0035] A dial 22 is also provided on the outer peripheral side of the through slot 21 to improve the adjustment accuracy and installation efficiency. The rotation angles of the two ends of the bracket 2 are consistent, so that the lighting effect is better and the overall appearance is more beautiful.

[0036] In this embodiment, please refer to Figure 3 The bracket 2 includes a connecting plate 23 and a mounting plate 24, and the end of the connecting plate 23 is connected to the end surface of the cover 32. The other end of the connecting plate 23 is located below the cover 32 and is connected to the side of one end of the mounting plate 24. The other end of the mounting plate 24 is provided with at least one mounting groove for fixing with an external device, which facilitates the staggered setting of the lamp 3 and the guardrail, improves the irradiation range, and has stronger compatibility.

[0037] Please refer to Figure 6 At least one first positioning hole 314 is provided on both sides of the end of the lamp holder 31, and a second positioning hole 323 is correspondingly provided on the cover 32. One end of the bolt passes through the second positioning hole 323 and is fixed to the first positioning hole 314, thereby improving the efficiency of installation and accurate alignment. The outer side of the first positioning hole 314 away from the cover 32 can be opened.

[0038] The lamp holder 31 includes a seat body 311 and two gaskets 312. A gasket 312 is provided between the end of the seat body 311 and the corresponding cover 32 to improve the sealing performance. The seat body 311 is provided with a through first heat dissipation groove 313 in both side walls along the length direction, which has a compact structure and improves the heat dissipation effect. Among them, a first positioning hole 314 is provided on both the upper and lower sides of the first heat dissipation groove 313, which has a more compact structure, saves costs, and is conducive to reducing the volume of the lamp 3.

[0039] The bottom of the receiving groove is provided with at least one second heat dissipation groove 315 with both ends open and connected to the receiving groove along its length direction. The light source 4 is arranged above the second heat dissipation groove 315 to improve the heat dissipation effect, extend the service life of the lamp 3, and improve safety.

[0040] Specifically, three second heat dissipation grooves 315 can be arranged at intervals. The lamp board 41 of the light source 4 is clamped to the bottom of the receiving groove. A plurality of lamp beads 42 are arranged on the lamp board 41 along its length direction, and the three second heat dissipation grooves 315 are located directly below the lamp beads 42, which significantly improves the heat dissipation effect.

[0041] In this embodiment, please refer to Figure 7 The gasket 312 is provided with an open groove 3121 inside, and the two sides of the gasket 312 are provided corresponding to the two side walls of the seat body 311. A sealing frame 324 is protrudingly provided on the inner side wall of the cover 32, and the sealing frame 324 is sealedly connected to the inner side wall of the groove 3121, so that the sealing effect is better and the installation structure is more stable.

[0042] A limiting hole 3122 is arranged at one end of the gasket 312 away from the groove 3121, and a limiting groove 316 is arranged at a position of the seat body 311 corresponding to the limiting hole 3122. A limiting column 325 is correspondingly arranged on the inner side wall of the cover 32, and one end of the limiting column 325 passes through the limiting hole 3122 and the limiting groove 316 in sequence, so as to accurately align and improve the efficiency of installation.

[0043] Install the light source 4 in the lamp holder 31 and lay the reflectors 35 on both sides. Install the covers 32 at both ends of the lamp holder 31, put the gasket 312 on the sealing frame 324 of the cover 32, align the whole with the lamp holder 31, and screw in the corresponding positions to fix the cover 32, the gasket 312 and the lamp holder 31. Press the panel 33 into the area enclosed by the lamp holder 31 and the two covers 32 and seal it. Fix the two brackets 2 to the corresponding covers 32 with screws, and adjust the irradiation angle of the lamp 3 based on the actual installation situation on site.

[0044] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A suspended adjustable anti-glare lamp (1), characterized in that: The invention comprises two brackets (2), a lamp (3) arranged between the two brackets (2), and a light source (4) arranged inside the lamp (3); a receiving groove is arranged inside the lamp (3), the light source (4) is fixed to the groove bottom of the receiving groove, and reflective sheets (35) are arranged on both side walls of the receiving groove along the length direction; the lamp (3) comprises a lamp holder (31), a cover (32) arranged at both ends of the lamp holder (31), and a panel (33) sealing the opening side of the lamp holder (31); one end of the bracket (2) is rotatably connected to the cover (32), and the other end of the bracket (2) protrudes from the lamp holder (31) to be fixed to an external device.

2. The suspended adjustable anti-glare lamp (1) according to claim 1, characterized in that: The cover (32) is provided with a rotating shaft (321), and two fixing holes (322) are arranged at intervals with the axis of the rotating shaft (321) as the center of the circle, and the two fixing holes (322) and the rotating shaft (321) form a triangular structure; the end of the bracket (2) is provided with an arc-shaped through groove (21) corresponding to the position of the two fixing holes (322), the end of the bracket (2) is rotatably connected to the rotating shaft (321), and the bracket (2) and the cover (32) are threadedly connected to the fixing holes (322) by screws passing through the through groove (21).

3. The suspended adjustable anti-glare lamp (1) according to claim 2, characterized in that: A scale plate (22) is also correspondingly arranged on the outer peripheral side of the through slot (21).

4. The suspended adjustable anti-glare lamp (1) according to claim 2, characterized in that: The bracket (2) comprises a connecting plate (23) and a mounting plate (24), the end of the connecting plate (23) is connected to the end surface of the cover (32), the other end of the connecting plate (23) is located below the cover (32) and is connected to the side of one end of the mounting plate (24), and the other end of the mounting plate (24) is provided with at least one mounting groove for fixing to an external device.

5. The suspended adjustable anti-glare lamp (1) according to claim 1, characterized in that: At least one first positioning hole (314) is provided on both sides of the end of the lamp holder (31), and a second positioning hole (323) is correspondingly provided on the cover (32), and one end of the bolt passes through the second positioning hole (323) and is fixed to the first positioning hole (314).

6. The suspended adjustable anti-glare lamp (1) according to claim 1, characterized in that: The lamp holder (31) comprises a holder body (311) and two gaskets (312), wherein one gasket (312) is provided between the end of the holder body (311) and the corresponding cover (32); and first heat dissipation grooves (313) are provided in both side walls of the holder body (311) along the length direction.

7. The suspended adjustable anti-glare lamp (1) according to claim 6, characterized in that: The bottom of the receiving groove is provided with at least one second heat dissipation groove (315) along its length direction, the second heat dissipation groove (315) being open at both ends and connected to the receiving groove, and the light source (4) is arranged above the second heat dissipation groove (315).

8. The suspended adjustable anti-glare lamp (1) according to claim 6, characterized in that: The interior of the gasket (312) is arranged as an open groove (3121), and the two sides of the gasket (312) are arranged corresponding to the two side walls of the seat body (311); a sealing frame (324) is protrudingly arranged on the inner side wall of the cover (32), and the sealing frame (324) is sealed and connected to the inner side wall of the groove (3121).

9. The suspended adjustable anti-glare lamp (1) according to claim 8, characterized in that: A limiting hole (3122) is arranged at an interval at one end of the gasket (312) away from the groove (3121); a limiting groove (316) is arranged on the seat body (311) at a position corresponding to the limiting hole (3122); a limiting column (325) is correspondingly arranged on the inner side wall of the cover (32); one end of the limiting column (325) passes through the limiting hole (3122) and the limiting groove (316) in sequence.

Images