Modularized LED projection lamp

Abstract

The utility model provides a modularized light-emitting diode (LED) projection lamp, and belongs to the technical field of LED projection lamps. The modularized LED projection lamp comprises a connecting base, fixing sliding grooves are fixedly connected to the two sides of the top end of the connecting base, at least two clamping sliding blocks are movably connected to the opposite sides of the two fixing sliding grooves in a sleeving mode, two cavities are formed in the clamping sliding blocks, and the inner walls of the cavities are fixedly connected with one ends of second springs. The other end of the second spring is attached to the inner wall of a sliding baffle, and the outer wall of the sliding baffle is fixedly connected with one side of a sliding push block. The modularized projection lamp has the effect of modularized rapid installation, the installation process is more convenient and efficient due to modularization, the projection lamp is divided into a plurality of modules, the modules can be flexibly combined according to actual requirements during installation, the installation time and the labor cost are greatly saved, the installation precision and stability can be improved, and the installation efficiency is improved. The performance of the projection lamp is fully exerted, and uniform and high-quality illumination is provided for a large-area wall surface.

Description

Technical Field

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

[0002] LED floodlights are high-efficiency and energy-saving lighting devices that use LEDs as the light source. They feature high brightness, long lifespan, low energy consumption, and environmental friendliness. They offer rich colors, are easy to control, and are suitable for outdoor lighting, billboards, landscape decoration, and other applications. They also feature fast response and weather resistance. When flooding a large wall area, a single LED floodlight may not be able to completely cover the entire wall, while installing multiple floodlights can be cumbersome and make it difficult to ensure that they are installed parallel and at the same angle.

[0003] Therefore, this utility model proposes a modular LED floodlight. Utility Model Content

[0004] The purpose of this invention is to provide a modular LED floodlight to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A modular LED floodlight includes a connecting base. Fixed grooves are fixedly connected to both sides of the top of the connecting base. At least two sets of locking sliders are movably sleeved on opposite sides of the two sets of fixed grooves. Each locking slider has two cavities inside, and one end of a spring is fixedly connected to the inner wall of each cavity. The other end of the spring is attached to the inner wall of a sliding baffle. One side of a sliding push block is fixedly connected to the outer wall of the sliding baffle. The outer wall of the sliding push block movably sleeves with the inner wall of the locking slider. The other side of the sliding push block is attached to one end of a disassembly / reassembly button. The outer wall of the disassembly / reassembly button movably sleeves with the inner wall of the fixed groove.

[0007] Furthermore, the fixed slide groove has several sets of circular holes inside, and the circular holes are arranged in a linear array inside the fixed slide groove. The inner wall of each circular hole is movably fitted with a limit block two, and the inner wall of the limit block two is fixedly connected to the disassembly button.

[0008] Furthermore, a second hinge base is fixedly connected to the top of the snap-fit ​​slider, a connecting rod is movably sleeved inside the second hinge base, a first hinge base is movably sleeved on the outer wall of the connecting rod, and an LED floodlight is fixedly connected to the top of the first hinge base.

[0009] Furthermore, the hinge base two has a circular hole inside, and one end of a spring is fixedly connected to the inner wall of the circular hole. The other end of the spring is fixedly connected to a limit baffle. The inner wall of the limit baffle is in contact with the surface of the hinge base two. Ten sets of fixing grooves are formed on the side of the hinge base two near the spring, and the ten sets of fixing grooves are arranged in a circular array with the connecting rod as the center. Two sets of fixing grooves are movably fitted with limit blocks one inside, and the side of the limit blocks one is fixedly connected to the limit baffle.

[0010] Furthermore, a slot is provided at the end of the connecting rod away from the limiting baffle, and the inner wall of the slot is in contact with the outer wall of another set of locking rods. One end of the locking rod is hinged to the side of the locking rod, and the other end of the locking rod is fixedly connected to the outer wall of the limiting baffle.

[0011] Furthermore, the bottom of the connecting base is provided with several sets of screw slots, and each set of screw slots is located on the opposite side of two sets of disassembly and assembly buttons.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. By connecting multiple sets of snap-fit ​​sliders to the fixed slide grooves, and locking the sliding push block inside the snap-fit ​​sliders to the fixed slide grooves, multiple LED floodlights can be fixed. Modular design makes the installation process more convenient and efficient. The floodlights are divided into several modules, which can be flexibly combined according to actual needs during installation, greatly saving installation time and labor costs. It can also improve the accuracy and stability of installation, ensuring that the performance of the floodlights is fully utilized, and providing uniform and high-quality lighting for large wall areas.

[0014] 2. By connecting one set of locking rods with the slots inside the other set of connecting rods, rotating one set of connecting rods can drive multiple sets of LED floodlights to rotate, ensuring that the projection angle of all lights is consistent. This facilitates a unified lighting effect, enhances the flexibility of lighting, and allows for rapid changes in the direction of light projection according to different scene requirements, creating diverse light and shadow effects and enhancing visual impact. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance of a modular LED floodlight according to this utility model;

[0016] Figure 2 This is a cross-sectional view of a modular LED floodlight according to the present invention;

[0017] Figure 3 This is a bottom structural diagram of a modular LED floodlight according to the present invention;

[0018] Figure 4This is a partial structural diagram of a modular LED floodlight according to the present invention;

[0019] Figure 5 This is a vertical cross-sectional view of a modular LED floodlight according to this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. LED floodlight; 2. Hinge base one; 3. Hinge base two; 4. Fixed slide rail; 5. Connecting base; 6. Connecting rod; 7. Snap-fit ​​rod; 8. Hinge block; 9. Limiting baffle; 10. Spring one; 11. Snap-fit ​​slider; 12. Limiting block one; 13. Disassembly / assembly button; 14. Limiting block two; 15. Spring two; 16. Sliding push block; 17. Sliding baffle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figures 1 to 5 As shown, the modular LED floodlight provided by this utility model includes a connecting base 5. The top two sides of the connecting base 5 are fixedly connected to fixed slide grooves 4. At least two sets of snap-fit ​​sliders 11 are movably sleeved on opposite sides of the two sets of fixed slide grooves 4. Each snap-fit ​​slider 11 has two cavities inside, and one end of a second spring 15 is fixedly connected to the inner wall of the cavity. The other end of the second spring 15 is attached to the inner wall of a sliding baffle 17. One side of a sliding push block 16 is fixedly connected to the outer wall of the sliding baffle 17. The outer wall of the sliding push block 16 is movably sleeved with the inner wall of the snap-fit ​​slider 11. The other side of the sliding push block 16 is attached to one end of a disassembly button 13. The outer wall of the disassembly button 13 is movably sleeved on the inner wall of the fixed slide groove 4.

[0025] The fixed slide 4 has several sets of round holes inside, and the round holes are arranged in a linear array inside the fixed slide 4. The inner wall of each round hole is movably fitted with a limit block 2 14, and the inner wall of the limit block 2 14 is fixedly connected to the disassembly button 13.

[0026] The bottom of the connecting base 5 is provided with several sets of screw slots, and each set of screw slots is located on the opposite side of two sets of disassembly and assembly buttons 13.

[0027] During installation, first fix the connecting base 5 to the wall where it is to be installed. Then slide the locking slider 11 of the LED floodlight assembly into the two sets of fixing grooves 4. When the sliding push block 16 is flush with the disassembly button 13, the elastic potential energy of the second spring 15 causes the sliding baffle 17 to push the sliding push block 16 to extend to the outside of the locking slider 11, so that the sliding push block 16 engages with the fixing groove 4, thereby fixing the position of the locking slider 11. Conversely, press the disassembly buttons 13 on both sides inward at the same time. The tail end of the disassembly button 13 pushes the sliding push block 16 to disengage from the fixing groove 4. At this time, the locking slider 11 can be moved to replace the new LED floodlight or move the current LED floodlight assembly to a fixed position.

[0028] Example 2

[0029] Based on Example 1, please refer to Figures 2 to 4 As shown, the top of the snap-fit ​​slider 11 is fixedly connected to the hinge base 2 3, the inside of the hinge base 2 3 is movably sleeved with the connecting rod 6, the outer wall of the connecting rod 6 is movably sleeved with the hinge base 1 2, and the top of the hinge base 1 2 is fixedly connected to the LED floodlight 1.

[0030] The hinge base 2 3 has a circular hole inside, and one end of spring 10 is fixedly connected to the inner wall of the circular hole. The other end of spring 10 is fixedly connected to a limit baffle 9. The inner wall of the limit baffle 9 is in contact with the surface of the hinge base 2 3. Ten sets of fixing grooves are opened on the side surface of the hinge base 2 3 near spring 10. The ten sets of fixing grooves are arranged in a circular array with the connecting rod 6 as the center. The inside of two sets of fixing grooves is movably fitted with a limit block 12. The side of the limit block 12 is fixedly connected to the limit baffle 9.

[0031] The end of the connecting rod 6 away from the limiting baffle 9 has a slot, and the inner wall of the slot is in contact with the outer wall of another set of locking rods 7. One end of the connecting block 8 is hinged to the side of the locking rod 7, and the other end of the connecting block 8 is fixedly connected to the outer wall of the limiting baffle 9.

[0032] When it is necessary to adjust the beam angle of the LED floodlight, pull the locking rod 7 to release the limit block 12 from the inner wall of the hinge base 2 3, and rotate it to the appropriate position. Then, re-insert the limit block 12 into the interior of the hinge base 2 3 to fix it. When multiple LED floodlights need to be adjusted at the same time, rotate one set of locking rods 7 through the hinge block 8 to the interior of another set of connecting rods 6. Then, rotate one set of locking rods 7 to drive the rear connecting rod 6 to rotate synchronously, thereby causing the hinge base 2 to drive the LED floodlight 1 to rotate for angle adjustment.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 modular LED floodlight, characterized in that, The device includes a connecting base (5), with fixed sliding grooves (4) fixedly connected to both sides of the top of the connecting base (5). At least two sets of snap-fit ​​sliders (11) are movably sleeved on opposite sides of the two sets of fixed sliding grooves (4). Each snap-fit ​​slider (11) has two sets of cavities inside, and one end of a second spring (15) is fixedly connected to the inner wall of the cavity. The other end of the second spring (15) is attached to the inner wall of a sliding baffle (17). One side of a sliding push block (16) is fixedly connected to the outer wall of the sliding baffle (17). The outer wall of the sliding push block (16) is movably sleeved with the inner wall of the snap-fit ​​slider (11). The other side of the sliding push block (16) is attached to one end of a disassembly button (13). The outer wall of the disassembly button (13) is movably sleeved on the inner wall of the fixed sliding groove (4).

2. A modular LED floodlight according to claim 1, characterized in that, The fixed slide (4) has several sets of round holes inside, and the round holes are arranged in a linear array inside the fixed slide (4). The inner walls of the round holes are movably fitted with limit block two (14), and the inner wall of the limit block two (14) is fixedly connected to the disassembly button (13).

3. A modular LED floodlight according to claim 1, characterized in that, The top of the snap-fit ​​slider (11) is fixedly connected to a hinge base two (3), the inside of the hinge base two (3) is movably sleeved with a connecting rod (6), the outer wall of the connecting rod (6) is movably sleeved with a hinge base one (2), and the top of the hinge base one (2) is fixedly connected to an LED floodlight (1).

4. A modular LED floodlight according to claim 3, characterized in that, The hinge base 2 (3) has a circular hole inside, and one end of spring 1 (10) is fixedly connected to the inner wall of the circular hole. The other end of spring 1 (10) is fixedly connected to a limiting baffle (9). The inner wall of the limiting baffle (9) is in contact with the surface of the hinge base 2 (3). Ten sets of fixing grooves are opened on the side surface of the hinge base 2 (3) near spring 1 (10), and the ten sets of fixing grooves are arranged in a circular array with the connecting rod (6) as the center. The inside of two sets of fixing grooves is movably fitted with a limiting block 1 (12), and the side of the limiting block 1 (12) is fixedly connected to the limiting baffle (9).

5. A modular LED floodlight according to claim 3, characterized in that, The connecting rod (6) has a slot at one end away from the limiting baffle (9), and the inner wall of the slot is in contact with the outer wall of another set of locking rods (7). The side of the locking rod (7) is hinged to one end of the connecting block (8), and the other end of the connecting block (8) is fixedly connected to the outer wall of the limiting baffle (9).

6. A modular LED floodlight according to claim 1, characterized in that, The bottom of the connecting base (5) is provided with several sets of screw slots, and each set of screw slots is located on the opposite side of two sets of disassembly buttons (13).

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