Projection lamp with anti-glare structure

Abstract

The utility model discloses a projection lamp with anti -dazzle structure, including support, the inside of support is provided with the anti -dazzle mechanism for anti -dazzle irradiation, the surface of support is provided with the locking mechanism for rotating adjustment positioning, the utility model discloses the setting of anti -dazzle mechanism can make this projection lamp have the advantage of anti -dazzle, and this structure is not only convenient to install and use, and is favorable to the subsequent dismantlement and replacement, and still can conveniently install and dismantle operation to the surface protective cover, wherein, according to the honeycomb baffle, the anti -dazzle operation of the projection lamp is completed, and then the fixed operation of abutting is completed by sealing washer and pressure ring, according to the thread adaptation of thread ring and thread groove, the installation and dismantling of the cover fixed with it are convenient, the mode of the thread screwing is favorable to the dismantlement operation, and cooperating glass plate can ensure that the light transmittance completes the projection irradiation operation while realizing the protection operation.

Description

Technical Field

[0001] This utility model relates to the field of decoration and lighting technology, specifically to a floodlight with an anti-glare structure. Background Technology

[0002] A floodlight is a directional lighting fixture that can aim in a specific direction and produce a high-intensity beam of light. It is mainly used for lighting and decoration in outdoor or large venues such as buildings, landscapes, and stadiums.

[0003] The lens, reflector, and anti-glare cover of the anti-glare floodlight are set separately, resulting in a more complex structure and larger size, which is not conducive to miniaturization. Moreover, the separate structure of the reflector and anti-glare cover is not conducive to light focusing.

[0004] To address the aforementioned technical issues, CN218972456U discloses an anti-glare floodlight. This anti-glare floodlight is equipped with multiple transparent anti-glare components corresponding to local light-emitting chips. Without increasing the volume, it can achieve comprehensive anti-glare treatment by using transparent anti-glare components densely distributed according to the light-emitting chips. This allows the transparent anti-glare components to be tightly integrated with the reflector, resulting in a more compact structure and fully leveraging the functions of simultaneously preventing glare and concentrating light. The floodlights in the prior art mentioned above also have the following shortcomings: in actual use, it is not convenient to install and remove the anti-glare structure, and the glass protective cover on the surface is not easy to replace, which leads to complicated operation steps and affects maintenance efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a floodlight with an anti-glare structure, which has the advantage of anti-glare. It uses a honeycomb anti-glare plate that can be easily removed to block diffused light, thereby achieving the anti-glare effect. The easily removable protective cover can protect the internal components and facilitate replacement in case of damage, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a floodlight with an anti-glare structure, including a bracket; The inner side of the bracket is provided with an anti-glare mechanism for preventing glare, and the surface of the bracket is provided with a locking mechanism for rotation adjustment and positioning. The anti-glare mechanism includes: The floodlight body is rotatably connected to the inner side of the bracket. The floodlight body has a shielding component inside, and one end of the floodlight body has a connecting component and a protective component connected to the connecting component. The locking mechanism includes: A support component is disposed on the surface of the bracket, and the support component has a snap-fit ​​component and an elastic component connected to the snap-fit ​​component inside.

[0007] Preferably, the shading component includes; A honeycomb baffle is fitted inside the floodlight body, and a sealing ring and a pressure ring that matches the sealing ring are attached to the surface of the honeycomb baffle.

[0008] Preferably, the connection component includes; A threaded groove is formed at one end of the floodlight body, and a threaded ring is connected inside the threaded groove.

[0009] Preferably, the protection component includes; A cover is fixedly installed at one end of the threaded ring, and a glass plate is fixedly installed on one side of the cover.

[0010] Preferably, the support component includes; A connecting block is fixedly installed on the surface of the bracket. One end of the connecting block is open, and the other end of the connecting block has a through hole.

[0011] Preferably, the snap-fit ​​assembly includes; A toothed plate is fixedly installed on the rotating end of the outside of the floodlight body, and a toothed groove plate is snapped into one side of the toothed plate.

[0012] Preferably, the elastic component includes; A spring is welded to one side of the toothed plate, and a pull rod located inside the spring is fixedly installed on one side of the toothed plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model, through the setting of the anti-glare mechanism, enables the floodlight to have the advantage of anti-glare. This structure is not only easy to install and use, but also convenient to disassemble and replace. At the same time, it also facilitates the installation and disassembly of the protective cover on the surface. Specifically, the anti-glare operation of the floodlight is completed by the honeycomb baffle, and then the sealing ring and pressure ring complete the tight fixing operation. The threaded ring and threaded groove are adapted to facilitate the installation and disassembly of the fixed cover. The screwing method facilitates the disassembly operation, and together with the glass plate, it can achieve the protection operation while ensuring light penetration to complete the floodlight illumination operation.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the support structure of this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the anti-glare mechanism of this utility model; Figure 4 This is a schematic diagram of the internal structure of the connecting block of this utility model.

[0016] In the diagram: 1. Bracket; 2. Anti-glare mechanism; 21. Floodlight body; 22. Threaded groove; 23. Honeycomb baffle; 24. Sealing ring; 25. Pressure ring; 26. Threaded ring; 27. Cover; 28. Glass plate; 3. Locking mechanism; 31. Connecting block; 32. Toothed plate; 33. Toothed groove plate; 34. Pull rod; 35. Spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a floodlight with an anti-glare structure, including a bracket 1; The inner side of the bracket 1 is provided with an anti-glare mechanism 2 for preventing glare, and the surface of the bracket 1 is provided with a locking mechanism 3 for rotation adjustment and positioning. Anti-glare mechanism 2 includes; The floodlight body 21 is rotatably connected to the inner side of the bracket 1. The floodlight body 21 has a shielding component inside, and one end of the floodlight body 21 has a connecting component and a protective component connected to the connecting component. Locking mechanism 3 includes; A support component is disposed on the surface of the bracket 1, and the support component has a snap-fit ​​component and an elastic component connected to the snap-fit ​​component inside.

[0019] Preferred; like Figure 3 As shown, the occlusion component includes; A honeycomb baffle 23 is fitted inside the floodlight body 21. A sealing ring 24 and a pressure ring 25 that matches the sealing ring 24 are attached to the surface of the honeycomb baffle 23. The honeycomb baffle 23 physically blocks the main beam of light, directing it forward, while lateral light is dispersed or blocked by the grid structure. This design ensures illumination brightness while reducing the brightness contrast of the surrounding environment, avoiding glare. The sealing ring 24 and pressure ring 25 hold the honeycomb baffle 23 in place, and the tightness of the pressure enhances its sealing effect.

[0020] further; like Figure 3 As shown, the connecting components include; A threaded groove 22 is provided at one end of the floodlight body 21. The threaded groove 22 is internally threaded with a threaded ring 26. The threaded connection between the two facilitates the fixation of the components to be connected thereafter. This method is not only convenient for installation but also for disassembly.

[0021] in; like Figure 3 As shown, the protection components include; The cover 27 is fixedly installed on one end of the threaded ring 26. A glass plate 28 is fixedly installed on one side of the cover 27, which serves to shield and protect the light while ensuring that the light can reach the work.

[0022] During installation, directly remove the honeycomb baffle 23 and sealing ring 24, attach the honeycomb baffle 23 to the outside of the lamp bead in the floodlight and match it with the corresponding lamp bead, then attach the sealing ring 24 to the outside of the honeycomb baffle 23, then remove the cover 27 and drive the threaded ring 26 to align with the threaded groove 22 and make a threaded connection with it. By rotating, the threaded fixation between the floodlight body 21 and the floodlight body 21 is completed, which also serves to shield and protect its surface. At the same time, while the threaded connection and extension are being carried out, the pressure ring 25 will also be driven to extend and move inside the floodlight body 21 until it contacts the sealing ring 24 and presses it tightly. Finally, when turned on, the light will pass through the glass plate 28 to complete the irradiation operation. When disassembly is required, simply reverse the installation process as described above.

[0023] It is worth explaining; like Figure 4 As shown, the supporting components include; The connecting block 31 is fixedly installed on the surface of the bracket 1. One end of the connecting block 31 is open, and the other end of the connecting block 31 has a through hole to facilitate the support of the internal components and ensure the horizontal sliding of the pull rod 34.

[0024] Going a step further; like Figure 4 As shown, the snap-fit ​​assembly includes; The toothed plate 32 is fixedly installed on the rotating end of the outside of the floodlight body 21. A toothed groove plate 33 is snapped into one side of the toothed plate 32. The locking operation can be achieved by the snapping state between the two to avoid changes in angle caused by external factors.

[0025] at last; like Figure 4 As shown, the elastic component includes; Spring 35 is welded to one side of toothed plate 33. A pull rod 34 located inside spring 35 is fixedly installed on one side of toothed plate 33. Based on the principle of elastic pushing, it can be easily clamped when locked, and can also be easily adjusted in the push-pull state to achieve the desired effect.

[0026] This floodlight with an anti-glare structure also has the advantage of easy angle adjustment. After the angle is adjusted, it can be elastically locked to prevent rotation and ensure the stability of the adjusted angle. During adjustment, pull the lever 34 outward to separate the toothed plate 33 from the toothed plate 32. At the same time, the toothed plate 33 will move horizontally inside the connecting block 31 and compress the spring 35 during the movement. At this time, the floodlight body 21 can be rotated to adjust the angle. After adjusting to the required angle, hold the angle and then release the pulling force. The toothed plate 33 and the toothed plate 32 will be engaged and locked by the elastic pushing method.

[0027] The floodlight body 21 can be fixed in a preset position using bracket 1. It is fixed by bolting. After fixing, the angle can be adjusted as described above.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A floodlight with an anti-glare structure, characterized in that, Including the support (1); The inner side of the bracket (1) is provided with an anti-glare mechanism (2) for preventing glare from irradiating, and the surface of the bracket (1) is provided with a locking mechanism (3) for rotation adjustment and positioning. The anti-glare mechanism (2) includes: The floodlight body (21) is rotatably connected to the inner side of the bracket (1). The floodlight body (21) is provided with a shielding component inside. One end of the floodlight body (21) is provided with a connecting component and a protective component connected to the connecting component. The locking mechanism (3) includes; A support component is disposed on the surface of the bracket (1), and the support component is provided with a snap-fit ​​component and an elastic component connected to the snap-fit ​​component inside.

2. A floodlight with an anti-glare structure according to claim 1, characterized in that: The shielding component includes; A honeycomb baffle (23) is fitted inside the floodlight body (21). A sealing ring (24) and a pressure ring (25) that matches the sealing ring (24) are fitted to the surface of the honeycomb baffle (23).

3. A floodlight with an anti-glare structure according to claim 2, characterized in that: The connection component includes; A threaded groove (22) is provided at one end of the floodlight body (21), and a threaded ring (26) is threaded inside the threaded groove (22).

4. A floodlight with an anti-glare structure according to claim 3, characterized in that: The protection components include; A cover (27) is fixedly installed on one end of the threaded ring (26), and a glass plate (28) is fixedly installed on one side of the cover (27).

5. A floodlight with an anti-glare structure according to claim 1, characterized in that: The support components include: A connecting block (31) is fixedly installed on the surface of the bracket (1). One end of the connecting block (31) is open, and the other end of the connecting block (31) has a through hole.

6. A floodlight with an anti-glare structure according to claim 5, characterized in that: The snap-fit ​​assembly includes; The toothed plate (32) is fixedly installed on the rotating end of the outside of the floodlight body (21), and a toothed groove plate (33) is snapped onto one side of the toothed plate (32).

7. A floodlight with an anti-glare structure according to claim 6, characterized in that: The elastic component includes; A spring (35) is welded to one side of the toothed plate (33), and a pull rod (34) located inside the spring (35) is fixedly installed on one side of the toothed plate (33).

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