Modular longitudinally-spliced projection lamp
By connecting the H-shaped splicing components and mounting brackets of the modular vertical splicing floodlights, the problem of the inflexible adjustment of existing floodlights is solved, enabling convenient assembly and disassembly, and improving stability and lighting adaptability.
Patent Information
- Application Number
- CN202423290270.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Most existing floodlights are designed as a single unit, which cannot be flexibly adjusted. Furthermore, spliced floodlights are inconvenient to assemble and have poor stability, making it difficult to meet diverse lighting needs.
It adopts a modular vertical splicing design, connecting multiple light-emitting modules through H-shaped splicing parts and mounting brackets, enabling convenient assembly and disassembly, and allowing adjustment of the number and layout of modules as needed.
It enables convenient assembly and disassembly of the light-emitting module, reduces maintenance costs and time, improves the versatility and stability of lighting, and meets the needs of large-area uniform or localized focused lighting.
Smart Images
Figure CN223610012U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a light projector technical field especially relates to a module formula longitudinal splicing light projector. BACKGROUND
[0002] Light projector is the light of the designated illumination higher than the surrounding environment lamp. Also called spotlight. Usually, it can aim at any direction, and has the structure that is not affected by weather conditions. Mainly used in large area operation field, building profile, stadium, overpass, monument, park and flower bed etc. Therefore, almost all outdoor use large area lighting lamps can be regarded as light projector.
[0003] The existing light projector mostly adopts integral type design, cannot carry out flexible adjustment according to actual demand, is not scalable, difficult to satisfy diversified lighting demand, and the stability of some splicing light projectors on market is poor. UTILITY MODEL CONTENT
[0004] In order to overcome the insufficient of prior art, the utility model provides a module formula longitudinal splicing light projector to solve the technical problem of inconvenient splicing between multiple light emitting modules in prior art.
[0005] The utility model adopts the following technical scheme realization: a module formula longitudinal splicing light projector, including light emitting module, splicing piece and mounting bracket,
[0006] The number of light emitting module is multiple, and each light emitting module is longitudinally arranged side by side,
[0007] The number of splicing piece is also multiple, the splicing piece is H-shaped, and the two ends of the splicing piece are connected with two adjacent light emitting modules respectively.
[0008] The mounting bracket has two connecting arms, and the two connecting arms are fixedly connected with the two ends of the light emitting module respectively.
[0009] In a possible implementation, two splicing pieces are connected between two adjacent light emitting modules, and the two splicing pieces are arranged close to the two ends of the light emitting module respectively.
[0010] In a possible implementation, the light emitting module includes a shell, the two ends of the shell are provided with first studs, and the two ends of the splicing piece are provided with first connecting holes corresponding to the first studs, so that the two ends of the splicing piece are bolted with two adjacent light emitting modules respectively.
[0011] In a possible implementation, the back of the shell is uniformly provided with a plurality of heat dissipation fins.
[0012] In a possible implementation, the back of the shell is provided with a second threaded stud, and the mounting bracket is provided with a second connecting hole corresponding to the second threaded stud, so that the mounting bracket is bolted with the light-emitting module.
[0013] In a possible implementation, the shell is provided with a plurality of reinforcing ribs, each of which connects the first threaded stud with the heat dissipation fin and the second threaded stud with the heat dissipation fin.
[0014] In a possible implementation, the light-emitting module further comprises a lens and a lamp panel.
[0015] The lens is fixedly arranged on the front of the shell.
[0016] The lamp panel is fixedly arranged in the shell, and the light-emitting side of the lamp panel faces the lens.
[0017] In a possible implementation, the mounting bracket is provided with a power supply box, the power supply box is provided with a driving power supply, and the driving power supply is electrically connected with the lamp panel.
[0018] In a possible implementation, the power supply box is provided with a heat dissipation hole.
[0019] In a possible implementation, the mounting bracket comprises a first bracket and a second bracket, the number of the second brackets is two, the two connecting arms of the first bracket are respectively movably connected with the two second brackets, and the two second brackets are respectively fixedly connected with two ends of the light-emitting module.
[0020] Compared with the prior art, the beneficial effects of the present application are that the plurality of light-emitting modules are connected in sequence in the longitudinal direction by using the splicing piece, the assembly and disassembly between the light-emitting modules are facilitated, when a light-emitting module fails, only the light-emitting module needs to be replaced, the whole does not need to be replaced, the maintenance cost and time are reduced, the number and layout of the light-emitting modules can be adjusted according to actual needs, large-area uniform illumination or local key illumination is realized, and the versatility of the projection lamp is improved. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structural schematic view of the modular longitudinal splicing projection lamp of the present application;
[0022] Figure 2 It is another view of the structural schematic view of the modular longitudinal splicing projection lamp of the present application;
[0023] Figure 3 It is a structural schematic view of the splicing piece in the modular longitudinal splicing projection lamp of the present application;
[0024] Figure 4The utility model discloses a module formula longitudinal splicing spotlight's structure diagram of emitting module shows to the utility model.
[0025] Figure 5 The utility model discloses a module formula longitudinal splicing spotlight's exploded view of emitting module shows to the utility model.
[0026] Figure 6 The utility model discloses a module formula longitudinal splicing spotlight's exploded view of mounting support shows to the utility model.
[0027] In the drawing,
[0028] 1, emitting module, 11, shell, 111, first stud, 112, second stud, 113, heat dissipation fin, 114, reinforcing rib, 12, lens, 13, lamp plate, 14, sealing ring, 15, waterproof joint, 16, breather,
[0029] 2, splicing piece, 21, first connecting hole,
[0030] 3, mounting support, 31, first support, 32, second support, 321, second connecting hole, 33, power box, 331, heat dissipation hole, 34, first turntable, 35, second turntable. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.
[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.
[0034] AsFigures 1-6 The utility model discloses a modular longitudinal splicing projection lamp, including light emitting module 1, splicing piece 2 and mounting bracket 3, the number of light emitting module 1 is multiple, and each light emitting module 1 is longitudinally arranged side by side, the number of splicing piece 2 is also multiple, and splicing piece 2 is H-shaped, and the both ends of splicing piece 2 are connected with two adjacent light emitting module 1 respectively, mounting bracket 3 has two connecting arms, and the both ends of light emitting module 1 are fixedly connected with two connecting arms respectively.
[0035] The utility model discloses a modular longitudinal splicing projection lamp, including light emitting module 1, splicing piece 2 and mounting bracket 3, the number of light emitting module 1 is multiple, and each light emitting module 1 is longitudinally arranged side by side, the number of splicing piece 2 is also multiple, and splicing piece 2 is H-shaped, and the both ends of splicing piece 2 are connected with two adjacent light emitting module 1 respectively, mounting bracket 3 has two connecting arms, and the both ends of light emitting module 1 are fixedly connected with two connecting arms respectively.
[0036] Please refer to Figure 2 In a possible implementation, two splicing pieces 2 are used to connect two adjacent light emitting modules 1, and the two splicing pieces 2 are arranged close to the two ends of the light emitting modules 1 respectively. It should be noted that the two splicing pieces 2 are used to connect the two adjacent light emitting modules 1, which is conducive to improving the connection strength between the light emitting modules 1, thereby improving the stability of the projection lamp as a whole.
[0037] Please refer to Figure 3 and Figure 4In a possible implementation, the light-emitting module 1 comprises a shell 11, both ends of the shell 11 are provided with first studs 111, both ends of the splicing piece 2 are provided with first connecting holes 21 corresponding to the first studs 111, so that both ends of the splicing piece 2 are bolted with two adjacent light-emitting modules 1 respectively. It should be noted that the shell 11 has eight first studs 111, four of which are located at the upper end of the back of the shell 11, and the other four are located at the lower end of the back of the shell 11, and the splicing piece 2 has four first connecting holes 21, which are respectively located at the four corners of the splicing piece 2. By using a bolt to pass through the first connecting hole 21 and extend into the first stud 111, the splicing piece 2 is bolted with the light-emitting module 1, which is beneficial to improve the connection strength of the splicing piece 2 and the light-emitting module 1, and further improve the stability of the whole projection lamp.
[0038] Please refer to Figure 4 In a possible implementation, the back of the shell 11 is uniformly provided with a plurality of heat dissipation fins 113. It should be noted that the heat dissipation fins 113 can improve the heat dissipation efficiency of the light-emitting module 1, and the heat dissipation fins 113 and the shell 11 are of an integral structure. The shell 11 and the heat dissipation fins 113 are made of die-cast aluminum alloy material, which has good heat dissipation performance and structural strength, can further enhance the heat dissipation effect, and because the splicing piece 2 is H-shaped, the grooves at the upper and lower ends of the splicing piece 2 avoid the heat dissipation fins 113, so that the splicing piece 2 and the shell 11 are more smoothly connected.
[0039] Please refer to Figure 4 and Figure 6 In a possible implementation, the back of the shell 11 is provided with second studs 112, and the mounting bracket 3 is provided with second connecting holes 321 corresponding to the second studs 112, so that the mounting bracket 3 is bolted with the light-emitting module 1. It should be noted that by using a bolt to pass through the second connecting hole 321 and extend into the second stud 112, the shell 11 is fixedly connected with the mounting bracket 3. Specifically, the number of second studs 112 is four, which are located at the left and right ends of the back of the shell 11, and the number of second connecting holes 321 is also four. By using a bolt to pass through the second connecting hole 321 and extend into the second stud 112, the mounting bracket 3 is bolted with the light-emitting module 1, which is beneficial to improve the connection strength of the mounting bracket 3 and the light-emitting module 1, and further improve the stability of the whole projection lamp.
[0040] Please refer to Figure 4In a possible implementation, the shell 11 is provided with a plurality of reinforcing ribs 114, each of which connects the first stud 111 with the heat dissipation fin 113 and the second stud 112 with the heat dissipation fin 113. It should be noted that the reinforcing ribs 114 can improve the structural strength of the first stud 111 and the second stud 112, and help to improve the overall structural stability of the light projector.
[0041] Please refer to Figure 5 In a possible implementation, the light emitting module 1 further includes a lens 12 and a lamp panel 13. The lens 12 is fixedly arranged on the front face of the shell 11, and the lamp panel 13 is fixedly arranged in the shell 11, with the light emitting side of the lamp panel 13 facing the lens 12. It should be noted that the lens 12 is fixed to the shell 11 by means of bolts, and a sealing ring 14 is further arranged in the shell 11, with one end of the sealing ring 14 abutting against the shell 11 and the other end of the sealing ring 14 abutting against the lens 12, and the lamp panel 13 is arranged on the inner side of the sealing ring 14. The sealing ring 14 helps to improve the waterproof performance of the light projector, thereby prolonging the service life of the lamp panel 13.
[0042] Please refer to Figure 2 and Figure 4 In a possible implementation, the mounting bracket 3 is provided with a power supply box 33, and a driving power supply (not shown in the figure) is arranged in the power supply box 33. The driving power supply is electrically connected with the lamp panel 13. It should be noted that the driving power supply is used to supply power to the lamp panel 13. Since the driving power supply needs to be connected with the lamp panel 13 by wires, the shell 11 is provided with a waterproof joint 15, through which the power supply wires can extend into the shell 11 to be connected with the lamp panel 13. In addition, the assembly piece 2 is provided with an avoiding hole, through which the waterproof joint 15 extends out, so as to avoid the assembly piece 2 from hindering the wires from extending into the waterproof joint 15. In addition, the shell 11 is further provided with a breather 16, also known as a waterproof breather valve. The breather 16 also extends out from the avoiding hole. The breather 16 maintains the pressure balance between the inside and outside of the shell 11 by constantly breathing, and can prevent water and dust from entering, thereby effectively protecting the shell 11 from the negative effects caused by the pressure difference due to temperature changes.
[0043] Please refer to Figure 2 In a possible implementation, the power supply box 33 is provided with a plurality of heat dissipation holes 331. It should be noted that the heat dissipation holes 331 are arranged along the periphery of the power supply box 33 at intervals. The heat dissipation holes 331 can improve the heat dissipation efficiency of the power supply box 33, thereby avoiding overheating of the driving power supply and prolonging the service life of the driving power supply. In addition, the driving power supply has a waterproof function, so it is not necessary to consider the influence of rainwater entering the power supply box 33 from the heat dissipation holes 331 on the driving power supply.
[0044] Please refer to Figure 6In a possible implementation, the mounting bracket 3 comprises a first bracket 31 and a second bracket 32, the number of the second brackets 32 is two, the two connecting arms of the first bracket 31 are movably connected with the two second brackets 32 respectively, and the two second brackets 32 are fixedly connected with the two ends of the light-emitting module 1 respectively. It should be noted that the mounting bracket 3 further comprises a first rotating disc 34 and a second rotating disc 35, the side arm of the first bracket 31 extends into the first rotating disc 34, the second rotating disc 35 is arranged on the side wall of the second bracket 32, the first rotating disc 34 and the second rotating disc 35 are gear-connected, and a fastening bolt is sequentially threaded through the first rotating disc 34, the first bracket 31, the second rotating disc 35 and the second bracket 32, so that the first bracket 31 is movably connected with the second bracket 32. When the user needs to adjust the irradiation angle of the spotlight, the fastening bolt for connecting the first rotating disc 34 and the second rotating disc 35 is loosened, then the outer shell 11 is rotated to adjust the irradiation angle of the lamp plate 13, and after the irradiation angle is adjusted by a certain angle, the fastening bolt is tightened, which is very convenient. In addition, the top surface of the first rotating disc 34 is further provided with a scale mark, the scale mark can facilitate the user to accurately adjust the irradiation angle of the spotlight, and is beneficial to improving the user experience.
[0045] The above implementation is only a preferred implementation of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application belong to the scope of protection of the present application.
Claims
1. A modular longitudinally spliced light projector, characterized by, The application relates to a light-emitting module, a splicing piece and a mounting bracket. The number of the light-emitting modules is plural, and each of the light-emitting modules is longitudinally arranged in parallel. The number of the splicing pieces is also plural, the splicing piece is H-shaped, and two ends of the splicing piece are connected with two adjacent light-emitting modules respectively. The mounting bracket has two connecting arms, and the two connecting arms are fixedly connected with two ends of the light-emitting module respectively.
2. The modular longitudinally-spliced light tube of claim 1, wherein: Two adjacent light-emitting modules are connected through two splicing pieces, and the two splicing pieces are arranged close to two ends of the light-emitting module respectively.
3. The modular longitudinally-spliced light tube of claim 1, wherein: The light-emitting module comprises a shell, and first studs are arranged at two ends of the shell; first connecting holes corresponding to the first studs are arranged at two ends of the splicing piece, so that the two ends of the splicing piece are bolted with two adjacent light-emitting modules respectively.
4. The modular longitudinally-spliced light tube of claim 3, wherein: A plurality of heat dissipation fins are arranged on the back of the shell uniformly.
5. The modular longitudinally-spliced light tube of claim 4, wherein: Second studs are arranged on the back of the shell, and second connecting holes corresponding to the second studs are arranged on the mounting bracket, so that the mounting bracket is bolted with the light-emitting module.
6. The modular longitudinally-spliced light tube of claim 5, wherein: A plurality of reinforcing ribs are arranged on the shell, and each of the reinforcing ribs connects the first stud with the heat dissipation fin and connects the second stud with the heat dissipation fin.
7. The modular longitudinally-spliced light tube of claim 3, wherein: The light-emitting module further comprises a lens and a lamp plate. The lens is fixedly arranged on the front of the shell. The lamp plate is fixedly arranged in the shell, and a light-emitting side of the lamp plate faces the lens.
8. The modular longitudinally-spliced light tube of claim 7, wherein: A power supply box is arranged on the mounting bracket, a driving power supply is arranged in the power supply box, and the driving power supply is electrically connected with the lamp plate.
9. The modular longitudinally-spliced light tube of claim 8, wherein: Heat dissipation holes are arranged on the power supply box.
10. The modular linearly-spliced projection lamp of claim 1, wherein, The mounting bracket comprises a first bracket and a second bracket, the number of the second brackets is two, two connecting arms of the first bracket are movably connected with two second brackets respectively, and two second brackets are fixedly connected with two ends of the light-emitting module respectively.