Waterproof LED floodlight

Abstract

The utility model provides a waterproof light-emitting diode (LED) floodlight. Comprising a protective transparent cover, an illumination assembly is arranged on the inner side of the protective transparent cover, an adjusting assembly is arranged on the rear side of the illumination assembly, and a protective assembly is arranged on the rear side of the protective transparent cover. According to the waterproof LED floodlight, all parts of the floodlight are arranged in a matched mode, the clamping blocks are clamped on the inner sides of the clamping grooves, the installation frame is installed on the inner side of the protective transparent cover, at the moment, the sealing strips on the inner side of the protective transparent cover and the sealing strips on the surface of the installation frame are attached together, and the protection effect of the protective transparent cover is matched; according to the waterproof LED floodlight, the LED lamp can be protected again, the waterproof effect is better, the influence of the external environment on the LED floodlight is reduced, the service life of the LED floodlight is prolonged, the illumination assembly and the protection assembly are stably installed on the surface of the protection transparent cover in cooperation with the effect of the adjusting assembly, and the whole waterproof LED floodlight is simple in structure, convenient to disassemble, convenient to operate and practical.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a waterproof LED floodlight. Background Technology

[0002] A floodlight is a point light source that can illuminate evenly in all directions. Its illumination range can be adjusted arbitrarily, and it is represented as an octahedral icon in a scene. Floodlights are one of the most widely used light sources in rendering. A standard floodlight is used to illuminate the entire scene. Multiple floodlights can be used in a scene. To produce better effects, the bulbs used for shooting can be placed inside a large reflector umbrella for use as a high-brightness diffused light source.

[0003] In related technologies, floodlights are widely used outdoors. However, some existing LED floodlights are not waterproof enough due to long-term outdoor exposure. The inside of the lamp housing is very prone to fogging, which affects the lighting effect. They are also inconvenient to disassemble and assemble, and it is inconvenient to replace damaged LEDs. Maintenance is relatively troublesome and cannot meet people's requirements.

[0004] Therefore, it is necessary to provide a waterproof LED floodlight to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a waterproof LED floodlight, which solves the problems of some existing LED floodlights having insufficient waterproof performance due to long-term outdoor exposure, easy fogging inside the lamp housing, which affects the lighting effect, inconvenient disassembly and assembly, inconvenient replacement of damaged LEDs, and troublesome maintenance, thus failing to meet people's requirements.

[0006] To solve the above-mentioned technical problems, this utility model provides a waterproof LED floodlight, comprising: a protective transparent cover, an illumination component disposed inside the protective transparent cover, an adjustment component disposed behind the illumination component, and a protective component disposed behind the protective transparent cover;

[0007] The lighting assembly includes a mounting frame disposed inside the protective transparent cover. Two locking blocks are fixedly installed at the top and bottom of the mounting frame. An LED light is disposed at the center of the inner side of the mounting frame. Annular grooves are formed on the front side of the mounting frame adjacent to the inner wall of the protective transparent cover. Sealing strips are fixedly installed inside the annular grooves.

[0008] The adjustment assembly includes two adjustment frames disposed on the rear side of the mounting frame. A rotating rod is rotatably disposed on the inner side of the two adjustment frames. A rotating gear is sleeved on the outer edge of the rotating rod and located on the inner side of the adjustment frame and is fixedly connected thereto. A rack is meshed on both the front and rear sides of the rotating gear. A positioning block is fixedly installed on the side of the rack away from the rotating gear. The positioning block extends through the inner side of the adjustment frame on the side away from the rack and is slidably connected thereto.

[0009] The protective assembly includes a protective plate disposed on the rear side of the protective transparent cover. Connecting blocks are fixedly installed on the front side of the protective plate near the four corners. Connecting grooves adapted to the connecting blocks are opened on the rear side of the protective transparent cover. Positioning grooves adapted to the positioning blocks are opened on the inner side of the connecting blocks.

[0010] Preferably, multiple heat sinks are provided through the rear side of the mounting frame near the left and right sides, and the top and bottom of the inner side of the protective transparent cover are provided with slots that are compatible with the card block.

[0011] Preferably, the surface of the card block is fixedly connected to the surface of the adjustment frame at the adjacent location, and the inner side of the protective transparent cover has a communication port for the positioning block to pass through.

[0012] Preferably, the bottom of the adjustment frame is rotatably provided with a knob for driving the rotating rod to rotate, and the inner side of the protective transparent cover near the bottom has a notch for the knob to rotate.

[0013] Preferably, a cooling fan is fixedly installed at the center of the inner side of the protective plate, a dustproof net is fixedly installed on the rear side of the cooling fan by bolts, and a rain shield is fixedly installed on the rear side of the protective plate and on top of the cooling fan.

[0014] Preferably, two mounting blocks are fixedly installed on both sides of the left side of the protective plate, and mounting holes are opened on the inner side of each mounting block.

[0015] Compared with related technologies, the waterproof LED floodlight provided by this utility model has the following beneficial effects:

[0016] This utility model provides a waterproof LED floodlight. Through the coordinated arrangement of various components, a locking block engages inside a slot, allowing the mounting frame to be installed inside a protective transparent cover. At this point, the sealing strip inside the protective transparent cover and the sealing strip on the surface of the mounting frame are closely fitted together. Combined with the protective effect of the transparent cover, this provides further protection for the LED light, resulting in better waterproofing, reducing the impact of the external environment on the LED floodlight, and extending its lifespan. With the assistance of the adjustment components, the lighting and protective components are stably mounted on the surface of the protective transparent cover. Furthermore, the entire waterproof LED floodlight has a simple structure, is easy to disassemble, and is convenient to operate, making it highly practical. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the waterproof LED floodlight provided by this utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the rear cross-sectional view of the protective transparent cover shown;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the mounting frame shown in the side sectional view;

[0020] Figure 4 for Figure 1 The diagram shows a side sectional view of the adjustment frame.

[0021] The following are the labeling elements in the diagram: 10. Protective transparent cover; 20. Lighting component; 21. Mounting frame; 22. Clip; 23. LED light; 24. Sealing strip; 25. Heat sink; 30. Adjustment component; 31. Adjustment bracket; 32. Rotating rod; 33. Rotating gear; 34. Rack; 35. Positioning block; 36. Knob; 40. Protective component; 41. Protective plate; 42. Connecting block; 43. Connecting groove; 44. Positioning groove; 45. Cooling fan; 50. Mounting block. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the waterproof LED floodlight provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the rear cross-sectional view of the protective transparent cover shown; Figure 3 for Figure 1 A schematic diagram of the structure of the mounting frame shown in the side sectional view; Figure 4 for Figure 1 The diagram shows a side sectional view of the adjustment frame. A waterproof LED floodlight includes: a protective transparent cover 10, an illumination component 20 disposed inside the protective transparent cover 10, an adjustment component 30 disposed behind the illumination component 20, and a protective component 40 disposed behind the protective transparent cover 10;

[0024] The lighting assembly 20 includes a mounting frame 21 disposed inside the protective transparent cover 10. Two clips 22 are fixedly installed at the top and bottom of the mounting frame 21. An LED light 23 is disposed at the center of the inner side of the mounting frame 21. An annular groove is provided on the front side of the mounting frame 21 adjacent to the inner wall of the protective transparent cover 10. A sealing strip 24 is fixedly installed inside the annular groove.

[0025] The adjustment assembly 30 includes two adjustment frames 31 disposed on the rear side of the mounting frame 21. A rotating rod 32 is rotatably disposed on the inner side of the two adjustment frames 31. A rotating gear 33 is sleeved on the outer edge of the rotating rod 32 and located inside the adjustment frame 31 and is fixedly connected thereto. A rack 34 is meshed on both the front and rear sides of the rotating gear 33. A positioning block 35 is fixedly installed on the side of the rack 34 away from the rotating gear 33. The side of the positioning block 35 away from the rack 34 passes through the inner side of the adjustment frame 31 and is slidably connected thereto.

[0026] Rotating the knob 36 via the notch causes the rotating rod 32 to rotate, which in turn drives the rotating gear 33 to rotate. Through the meshing of the rotating gear 33 and two adjacent racks 34, the positioning block 35 moves outward and passes through the connecting opening and the inner side of the positioning groove 44, thereby stably installing the lighting component 20 and the protective component 40 on the surface of the protective transparent cover 10. Moreover, the entire waterproof LED floodlight has a simple structure, is easy to disassemble, and is convenient to operate, making it quite practical.

[0027] The protective component 40 includes a protective plate 41 disposed on the rear side of the protective transparent cover 10. Connecting blocks 42 are fixedly installed on the front side of the protective plate 41 near the four corners. Connecting grooves 43 adapted to the connecting blocks 42 are opened on the rear side of the protective transparent cover 10. Positioning grooves 44 adapted to the positioning blocks 35 are opened on the inner side of the connecting blocks 42.

[0028] During use, the device engages with the inner side of the slot via the locking block 22, allowing the mounting frame 21 to be installed inside the protective transparent cover 10. At this time, the sealing strip 24 on the inner side of the protective transparent cover 10 and the sealing strip 24 on the surface of the mounting frame 21 are in close contact. Combined with the protective effect of the protective transparent cover 10, it can further protect the LED light 23, resulting in better waterproofing, reducing the impact of the external environment on the LED floodlight, and extending the lifespan of the LED floodlight. The protective plate 41 is then removed and engaged with the inner side of the connecting groove 43 on the surface of the protective transparent cover 10 via the connecting blocks 42 at the four corners, so that the front side of the protective plate 41 is in close contact with the surface of the adjusting frame 31.

[0029] Multiple heat sinks 25 are installed through the rear side of the mounting frame 21 near the left and right sides. The top and bottom of the inner side of the protective transparent cover 10 are provided with slots that are compatible with the card block 22.

[0030] The surface of the locking block 22 is fixedly connected to the surface of the adjusting frame 31 at the adjacent point, and a communication port for the positioning block 35 to pass through is provided on the inner side of the protective transparent cover 10.

[0031] The bottom adjustment bracket 31 is rotatably provided with a knob 36 for driving the rotating rod 32 to rotate, and the inner side of the protective transparent cover 10 near the bottom is provided with a notch for the knob 36 to rotate.

[0032] A cooling fan 45 is fixedly installed at the center of the inner side of the protective plate 41. A dustproof net is fixedly installed on the rear side of the cooling fan 45 by bolts. A rain shield is fixedly installed on the rear side of the protective plate 41 and on top of the cooling fan 45.

[0033] By connecting the heat sink 25 to the mounting frame 21, the heat generated by the LED lamp 23 during operation can be quickly guided to the heat sink 25. The cooling fan 45 will accelerate the heat dissipation of the heat sink 25, thereby improving the heat dissipation effect of the LED lamp 23.

[0034] Two mounting blocks 50 are fixedly installed on both sides of the left side of the protective plate 41, and mounting holes are opened on the inner side of each mounting block 50.

[0035] The working principle of the waterproof LED floodlight provided by this utility model is as follows:

[0036] Step 1: During use, the device is engaged with the inner side of the slot by the locking block 22, so that the mounting frame 21 is installed inside the protective transparent cover 10. At this time, the sealing strip 24 on the inner side of the protective transparent cover 10 and the sealing strip 24 on the surface of the mounting frame 21 are attached together. With the protective effect of the protective transparent cover 10, the LED light 23 can be protected again, the waterproof effect is better, the influence of the external environment on the LED floodlight is reduced, and the service life of the LED floodlight is extended. Then, the protective plate 41 is taken out and engaged with the inner side of the connecting groove 43 opened on the surface of the protective transparent cover 10 by the connecting blocks 42 at the four corners, so that the front side of the protective plate 41 is attached to the surface of the adjusting frame 31.

[0037] Step 2: Rotate knob 36 through the notch. Knob 36 drives rotating rod 32 to rotate. Rotating rod 32 drives rotating gear 33 to rotate. Through the meshing of rotating gear 33 and two adjacent racks 34, positioning block 35 is moved outward and passes through the connecting port and the inner side of positioning groove 44, thereby stably installing lighting component 20 and protective component 40 on the surface of protective transparent cover 10. Moreover, the structure of the entire waterproof LED floodlight is simple, easy to disassemble, and relatively convenient to operate, making it quite practical.

[0038] Step 3: By connecting the heat sink 25 to the mounting frame 21, the heat generated by the LED lamp 23 during operation can be quickly guided to the heat sink 25. The cooling fan 45 will accelerate the heat dissipation of the heat sink 25, thereby improving the heat dissipation effect of the LED lamp 23.

[0039] Compared with related technologies, the waterproof LED floodlight provided by this utility model has the following beneficial effects:

[0040] By cooperating with each component of the device, the locking block 22 engages with the inside of the slot, allowing the mounting frame 21 to be installed inside the protective transparent cover 10. At this time, the sealing strip 24 on the inside of the protective transparent cover 10 and the sealing strip 24 on the surface of the mounting frame 21 are in close contact. Combined with the protective effect of the protective transparent cover 10, the LED light 23 can be protected again, resulting in better waterproofing, reducing the impact of the external environment on the LED floodlight, and extending the lifespan of the LED floodlight. With the help of the adjustment component 30, the lighting component 20 and the protective component 40 are stably installed on the surface of the protective transparent cover 10. Moreover, the entire waterproof LED floodlight has a simple structure, is easy to disassemble, and is convenient to operate, making it quite practical.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A waterproof LED floodlight, characterized in that, include: A protective transparent cover (10) is provided with an illumination component (20) on the inner side of the protective transparent cover (10), an adjustment component (30) is provided on the rear side of the illumination component (20), and a protective component (40) is provided on the rear side of the protective transparent cover (10). The lighting assembly (20) includes a mounting frame (21) disposed inside the protective transparent cover (10). Two clips (22) are fixedly installed on the top and bottom of the mounting frame (21). An LED light (23) is disposed at the center of the inner side of the mounting frame (21). An annular groove is provided on the front side of the mounting frame (21) adjacent to the inner wall of the protective transparent cover (10). A sealing strip (24) is fixedly installed on the inner side of the annular groove. The adjustment assembly (30) includes two adjustment frames (31) disposed on the rear side of the mounting frame (21). A rotating rod (32) is rotatably disposed on the inner side of the two adjustment frames (31). A rotating gear (33) is sleeved on the outer edge of the rotating rod (32) and located on the inner side of the adjustment frame (31) and fixedly connected thereto. A rack (34) is meshed on both the front and rear sides of the rotating gear (33). A positioning block (35) is fixedly installed on the side of the rack (34) away from the rotating gear (33). The side of the positioning block (35) away from the rack (34) passes through the inner side of the adjustment frame (31) and is slidably connected thereto. The protective component (40) includes a protective plate (41) disposed on the rear side of the protective transparent cover (10). Connecting blocks (42) are fixedly installed on the front side of the protective plate (41) near the four corners. Connecting grooves (43) adapted to the connecting blocks (42) are opened on the rear side of the protective transparent cover (10). Positioning grooves (44) adapted to the positioning blocks (35) are opened on the inner side of the connecting blocks (42).

2. The waterproof LED floodlight according to claim 1, characterized in that, Multiple heat sinks (25) are provided through the rear side of the mounting frame (21) near the left and right sides. The top and bottom of the inner side of the protective transparent cover (10) are provided with slots that are compatible with the card block (22).

3. The waterproof LED floodlight according to claim 1, characterized in that, The surface of the card block (22) is fixedly connected to the surface of the adjustment frame (31), and the inner side of the protective transparent cover (10) is provided with a communication port through which the positioning block (35) can pass.

4. The waterproof LED floodlight according to claim 1, characterized in that, The bottom of the adjustment frame (31) is rotatably provided with a knob (36) for driving the rotating rod (32) to rotate, and the inner side of the protective transparent cover (10) near the bottom is provided with a notch for the knob (36) to rotate.

5. The waterproof LED floodlight according to claim 1, characterized in that, A cooling fan (45) is fixedly installed at the center of the inner side of the protective plate (41). A dustproof net is fixedly installed on the rear side of the cooling fan (45) by bolts. A rain shield is fixedly installed on the rear side of the protective plate (41) and on top of the cooling fan (45).

6. The waterproof LED floodlight according to claim 1, characterized in that, Two mounting blocks (50) are fixedly installed on both sides of the left side of the protective plate (41), and mounting holes are opened on the inner side of each mounting block (50).

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