Multipurpose windproof light-emitting module

Abstract

The utility model discloses a multipurpose windproof light-emitting module which comprises a support, a lamp panel is arranged on the support, a first ventilation opening is formed in the lamp panel, a light shielding plate connected with the support is arranged on the back face of the lamp panel, an air guide opening is formed in the light shielding plate, and the air guide opening and the first ventilation opening are arranged in a staggered mode. And / or the two openings of the air guide port are inclined. Due to the staggered arrangement of the air guide openings and the first ventilation openings and the inclined design of the openings of the air guide openings, shading and ventilation are effectively achieved. On one hand, the shading effect is remarkable, the display quality of the module in different light environments is improved, and the module can still be clearly visible in a strong light environment; and on the other hand, the good ventilation performance guarantees the installation stability of the lamp panel, the wind resistance is reduced, the good heat dissipation capacity is achieved, and the stability and reliability of the module are improved.

Description

Technical Field

[0001] This utility model relates to the field of light-emitting module technology, and more specifically, to a multi-purpose windproof light-emitting module. Background Technology

[0002] In outdoor environments such as tunnels and toll booths, the requirements for lighting and display equipment are quite specific. These locations experience strong winds, and ordinary display screens are unable to withstand the wind load and are easily damaged. Therefore, perforated display modules are designed. However, the display effect of perforated display modules is affected by external light. In bright light, people cannot clearly see the displayed content, which affects the display effect.

[0003] The above shortcomings need to be improved. Summary of the Invention

[0004] To address or mitigate the problem that existing hollow display modules are easily affected by external light interference, thus impacting display performance, this invention provides a multi-purpose windproof and light-emitting module.

[0005] The technical solution of this utility model is as follows:

[0006] A multi-purpose windproof and light-emitting module includes a bracket, a light panel is provided on the bracket, a first ventilation opening is provided on the light panel, a light shield connected to the bracket is provided on the back of the light panel, an air guide is provided on the light shield, the air guide is offset from the first ventilation opening, and / or the two openings of the air guide are inclined.

[0007] Furthermore, an air guide plate is provided at the air guide port, with one opening of the air guide port being horizontal and the other opening facing vertically downwards.

[0008] Furthermore, the front of the lamp panel is provided with a panel, the panel is provided with a second ventilation opening that corresponds one-to-one with the first ventilation opening, the panel is provided with through holes, and the through holes correspond one-to-one with the light-emitting units on the lamp panel.

[0009] Furthermore, the panel is made of fiber-reinforced polycarbonate or aluminum alloy.

[0010] Furthermore, the bracket, the lamp panel, and the light shield are detachably connected.

[0011] Furthermore, the bracket, the lamp panel, and the light shield are connected by fasteners.

[0012] Furthermore, the bracket includes a base plate, a vertical connecting strip, and a horizontal connecting strip. The bracket and the horizontal connecting strip are connected through the vertical connecting strip. The second side of the vertical connecting strip is connected to the light shield, and the first side of the horizontal connecting strip is connected to the lamp panel.

[0013] Furthermore, a wiring groove is provided on the base plate, and a rubber ring is provided at the opening of the wiring groove.

[0014] Furthermore, the base plate is provided with a positioning post at the opening of the wiring groove, and the rubber ring is provided with a positioning hole that mates with the positioning post.

[0015] Furthermore, the vertical connecting strip is made of aluminum alloy, and the horizontal connecting strip is made of fiber-reinforced polycarbonate.

[0016] According to the above-described solution, the beneficial effects of this utility model are as follows: By staggering the air vent and the first ventilation opening, and by designing the air vent opening with an inclination, this utility model effectively achieves both light shielding and ventilation. On the one hand, the light shielding effect is significant, improving the display quality of the module under different lighting conditions, ensuring clear visibility even in strong light. On the other hand, the excellent ventilation performance ensures the installation stability of the lamp board, reduces wind resistance, and provides good heat dissipation, extending the lifespan of the light-emitting unit and other electronic components, improving the stability and reliability of the module, and reducing the probability of failure due to overheating. Furthermore, the lamp board with the first ventilation opening and the light shield with the air vent are lightweight, facilitating installation and transportation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Fig. 1 This is a front structural diagram of the present invention;

[0019] Fig. 2 This is a schematic diagram of the rear structure of this utility model;

[0020] Fig. 3 This is an exploded view of the structure of this utility model.

[0021] The reference numerals in the figures are as follows: 1. Bracket; 101. Base plate; 102. Vertical connecting strip; 103. Horizontal connecting strip; 104. Wiring groove; 105. Positioning post; 2. Lamp panel; 201. First ventilation opening; 3. Light shield; 301. Air guide; 302. Air guide plate; 4. Panel; 401. Second ventilation opening; 402. Through hole; 5. Rubber ring; 501. Positioning hole. Detailed Implementation

[0022] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0023] It should be noted that when a component is referred to as "fixed," "set," or "connected" to another component, it may be located directly or indirectly on that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or position based on the accompanying drawings, and are for ease of description only, and should not be construed as limiting the technical solution. The terms "first," "second," etc., are used for ease of description only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. "Many" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0024] like Figs. 1 to 3 As shown in one embodiment of the present invention, a multi-purpose windproof and light-emitting module includes a bracket 1, a light panel 2 is provided on the bracket 1, a first ventilation opening 201 is provided on the light panel 2, a light shield 3 connected to the bracket 1 is provided on the back of the light panel 2, and an air guide 301 is provided on the light shield 3. The air guide 301 is offset from the first ventilation opening 201, and / or the two openings of the air guide 301 are inclined.

[0025] When external light shines on the module, the light shield 3 can block the light. Due to the staggered arrangement of the air guide 301 and the first ventilation opening 201, and the inclined design of the two openings of the air guide 301, light cannot directly shine onto the lamp panel 2 through the first ventilation opening 201. Most of the light is blocked by the light shield 3, thus effectively avoiding interference from external light on the lamp panel 2's illumination and ensuring the clarity of the display effect. In terms of ventilation, outside air enters and exits through the ventilation opening and air guide 301, reducing the impact of airflow on the lamp panel 2 and minimizing wind damage. At the same time, the airflow passing through the first ventilation opening 201 and air guide 301 exchanges with the air inside the module, carrying away the heat generated by the lamp panel 2 during operation, achieving good ventilation and heat dissipation, and ensuring stable operation of the module.

[0026] In this embodiment, the staggered arrangement of the air vent 301 and the first ventilation opening 201, along with the inclined design of the air vent 301 opening, effectively achieves both light shielding and ventilation. On one hand, the light shielding effect is significant, improving the display quality of the module under different lighting environments, ensuring it remains clearly visible even in strong light. On the other hand, the excellent ventilation performance ensures the installation stability of the lamp board 2, reduces wind resistance, and provides good heat dissipation, extending the lifespan of the light-emitting unit and other electronic components, improving the stability and reliability of the module, and reducing the probability of failures due to overheating. Furthermore, the lamp board 2 with the first ventilation opening 201 and the light shield 3 with the air vent 301 are lightweight, facilitating installation and transportation.

[0027] like Fig. 2 As shown, in a preferred embodiment, an air guide plate 302 is provided at the air vent 301. One opening of the air vent 301 is horizontal, and the other opening is vertically downward. The downward-facing opening of the air duct at the air vent 301 prevents water and snow accumulation, protecting the electronic components on the module. Furthermore, the air guide plate 302 is arc-shaped to facilitate drainage.

[0028] like Fig. 3 As shown, in a preferred embodiment, the front of the lamp panel 2 is provided with a panel 4, the panel 4 is provided with a second ventilation opening 401 corresponding to the first ventilation opening 201, and the panel 4 is provided with a through hole 402, which corresponds to the light-emitting unit on the lamp panel 2.

[0029] Outside air enters through the second vent 401 on panel 4. Since the second vent 401 corresponds to the first vent 201, air can smoothly pass through the first vent 201 into the module, forming a ventilation channel, reducing wind resistance and carrying away the heat generated by the lamp panel 2. The light emitted by the light-emitting units on the lamp panel 2 propagates outward through the through-hole 402 on panel 4, achieving the light-emitting display function. Panel 4 also protects the lamp panel 2.

[0030] In a preferred embodiment, panel 4 is made of fiber-reinforced polycarbonate or aluminum alloy. The fibers in fiber-reinforced polycarbonate can be glass fiber. Panel 4 made of fiber-reinforced polycarbonate has good insulation properties, effectively preventing leakage of the lamp panel 2 and improving the safety of the module. It also has high mechanical strength, able to withstand certain external impacts, protecting the lamp panel 2 from damage. Furthermore, fiber-reinforced polycarbonate has good weather resistance, and is not prone to aging or discoloration during long-term outdoor use, ensuring the stability of the module's appearance and performance. Panel 4 made of aluminum alloy is lightweight and high-strength, reducing the overall weight of the module and facilitating installation and transportation. At the same time, aluminum alloy has good thermal conductivity, helping to improve the module's heat dissipation efficiency and further ensuring the stable operation of the lamp panel 2. Moreover, after surface treatment, aluminum alloy panel 4 has an aesthetically pleasing appearance, enhancing the overall texture of the module.

[0031] like Fig. 3 As shown, in a preferred embodiment, the bracket 1, the lamp panel 2, and the light shield 3 are detachably connected.

[0032] The bracket 1, the light panel 2, and the light shield 3 are connected by fasteners, such as screws and bolts.

[0033] Mounting holes, slots, or studs are provided on bracket 1 for connection. Corresponding connecting structures, such as screw holes and clips, are provided on lamp panel 2 and light shield 3. During assembly, align the connecting structures on lamp panel 2 with those on bracket 1, and install lamp panel 2 onto bracket 1 by screwing screws into the screw holes or clips into the slots. When installing light shield 3, similarly align and connect the connecting structures on light shield 3 with the corresponding structures on bracket 1, ensuring a secure connection. Disassembly is simple: reverse the process, unscrew the screws, or loosen the clips to separate the components.

[0034] The detachable connection facilitates the connection and separation of components, allowing for individual handling of each component during module production, installation, maintenance, and repair. For example, during production, bracket 1, lamp panel 2, and light shield 3 can be processed and inspected separately before assembly. At the installation site, if a component is found to be damaged or requires adjustment, it can be easily disassembled and replaced. During maintenance and repair, components can be quickly separated for inspection and repair. This connection method also facilitates module transportation and storage. During transportation, components can be disassembled and packaged, reducing space requirements and transportation costs. During storage, components can be categorized for easy management and retrieval. Furthermore, the detachable connection facilitates module upgrades and improvements, allowing users to replace components with different specifications to enhance module performance.

[0035] like Fig. 3 As shown, in a preferred embodiment, the bracket 1 includes a base plate 101, a vertical connecting strip 102 and a horizontal connecting strip 103. The bracket 1 and the horizontal connecting strip 103 are connected by the vertical connecting strip 102. The second side of the vertical connecting strip 102 is connected to the light shield 3, and the first side of the horizontal connecting strip 103 is connected to the lamp panel 2.

[0036] The vertical connecting strip 102 is made of aluminum alloy, and the horizontal connecting strip 103 is made of fiber-reinforced polycarbonate.

[0037] The base plate 101 serves as the fundamental support component of the entire module, providing a stable mounting platform for other components. The vertical connecting strip 102 connects the base plate 101 and the light-shielding plate 3, while also providing vertical support for the horizontal connecting strip 103, making the entire bracket 1 structure more stable. The horizontal connecting strip 103 connects the lamp panel 2 to the bracket 1, bearing the weight of the lamp panel 2 and transferring the force from the lamp panel 2 to the entire bracket 1 structure. Through this structural design, the various components cooperate to jointly withstand various external forces during module use, ensuring the structural stability of the module.

[0038] The modular structure, consisting of a base plate 101, vertical connecting strip 102, and horizontal connecting strip 103, with each component connected by screws for easy assembly and disassembly, allows for customization to different specifications to suit various applications. Furthermore, the selection of different materials (such as the lightweight and high strength of aluminum alloy and the excellent insulation and mechanical strength of fiber-reinforced polycarbonate) satisfies structural strength requirements while also considering other performance needs, improving the module's reliability and applicability, enabling it to adapt to different working environments and installation requirements.

[0039] like Fig. 2 and Fig. 3 As shown, in a preferred embodiment, a wiring groove 104 is provided on the base plate 101, and a rubber ring 5 is provided at the groove opening of the wiring groove 104.

[0040] The base plate 101 has a positioning post 105 in the groove of the wiring groove 104, and the rubber ring 5 has a positioning hole 501 that mates with the positioning post 105.

[0041] The wiring groove 104 is used to accommodate electronic components such as drivers, terminals, and wire connectors. A rubber ring 5 is installed at the opening of the wiring groove 104 to improve its sealing performance. The rubber ring 5 prevents external dust, moisture, and other impurities from entering the wiring groove 104, protecting the wiring components from corrosion. The mating design of the positioning post 105 and the positioning hole 501 ensures accurate installation of the rubber ring 5, guaranteeing its positional accuracy and preventing misalignment during installation, thus ensuring a proper seal.

[0042] The design of the wiring groove 104 and the rubber ring 5 effectively improves the module's waterproof and dustproof performance. By preventing dust and moisture from entering the wiring groove 104, it avoids faults such as poor contact and short circuits caused by moisture and oxidation of the wiring components, improving the reliability of the circuit connection and ensuring the normal operation of the module. At the same time, the cooperative design of the positioning post 105 and the positioning hole 501 makes the installation of the rubber ring 5 more convenient and accurate, improves production efficiency, and enhances the stability of the sealing structure, ensuring the module's waterproof and dustproof performance during long-term use.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-purpose windproof light-emitting module, characterized in that, The bracket is provided with a lamp panel, the lamp panel is provided with a first air vent, the back of the lamp panel is provided with a light shield connected with the bracket, the light shield is provided with a wind guide vent, the wind guide vent is arranged in a staggered manner with the first air vent, and / or two openings of the wind guide vent are inclined.

2. The multi-purpose windproof light-emitting module according to claim 1, characterized in that, The wind guide vent is provided with a wind guide plate, one opening of the wind guide vent is horizontal, and the other opening is vertically downward.

3. The multi-purpose windproof light-emitting module according to claim 1, characterized in that, The front of the lamp panel is provided with a panel, the panel is provided with a second air vent corresponding to the first air vent, the panel is provided with a through hole corresponding to a light emitting unit on the lamp panel.

4. The multi-purpose windproof light-emitting module according to claim 3, characterized in that, The panel is made of fiber-reinforced polycarbonate or aluminum alloy.

5. The multi-purpose windproof light-emitting module according to claim 1, characterized in that, The bracket, the lamp panel and the light shield are detachably connected.

6. The multi-purpose windproof light-emitting module according to claim 5, characterized in that, The bracket, the lamp panel and the light shield are connected through fasteners.

7. The multi-purpose windproof light-emitting module according to claim 1, characterized in that, The bracket comprises a bottom plate, a vertical connecting strip and a horizontal connecting strip, the bracket and the horizontal connecting strip are connected through the vertical connecting strip, the second side of the vertical connecting strip is connected with the light shield, and the first side of the horizontal connecting strip is connected with the lamp panel.

8. The multi-purpose windproof light-emitting module according to claim 7, characterized in that, The bottom plate is provided with a wiring slot, and the slot of the wiring slot is provided with a rubber ring.

9. The multi-purpose windproof light-emitting module according to claim 8, characterized in that, The bottom plate is provided with a positioning column at the slot of the wiring slot, and the rubber ring is provided with a positioning hole matched with the positioning column.

10. The multi-purpose windproof light-emitting module according to claim 7, characterized in that, The vertical connecting strip is made of aluminum alloy, and the horizontal connecting strip is made of fiber-reinforced polycarbonate.

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