Multi-section spliced and extended LED lighting lamp

Abstract

The utility model relates to the technical field of LED lighting lamps, in particular to a multi-section spliced and extended LED lighting lamp which comprises a first lamp body, a second lamp body and a splicing device, the second lamp body is arranged on one side of the first lamp body, a plurality of LED lamp bead bodies are installed on the inner wall of the first lamp body and the inner wall of the second lamp body, and the splicing device is arranged on the surface of the first lamp body and the surface of the second lamp body. The splicing device comprises two connecting sleeves and two inserting blocks, the two connecting sleeves and the two inserting blocks are fixedly connected with the two side surfaces of the first lamp body and the two side surfaces of the second lamp body respectively, and the inserting blocks are connected with the inner walls of the connecting sleeves in an inserted mode. According to the LED lighting lamp, the number of spliced lamp sections can be freely determined according to specific lighting requirements, so that the length of the lighting lamp is flexibly adjusted to adapt to lighting areas of different sizes, a few lamp sets can be spliced in a narrow space, a plurality of lamp sets can be spliced in a wide field, and the practicability of the LED lighting lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED floodlights, in particular to a multi-section spliced and extended LED floodlight. Background Art

[0002] A floodlight is a device specifically used to provide specific lighting effects and enhance light. An LED floodlight is a lighting device with light-emitting diodes (LEDs) as the light source. In an environment with insufficient light, it supplements sufficient brightness for the object to be photographed, the performance area or the displayed item, making the main body clearly visible. For example, in indoor photography, when natural light is weak, using a floodlight can illuminate the human face, reduce shadows, and show more details.

[0003] The prior art such as the utility model with the publication number of CN216480554U belongs to the field of stage facilities. Specifically disclosed is a floodlight for stage performances, including a floodlight body. A housing is arranged below the floodlight body. A bearing platform is fitted and penetrated through the front and rear edges of the housing. The floodlight body is fixedly connected to the upper end of the bearing platform. Two groups of limiting plates are respectively inlaid at the front and rear ends of the bearing platform. The two groups of limiting plates are respectively attached to the front and rear end faces of the housing. A support base extends from the middle of the lower end face of the bearing platform. A gear is rotatably inlaid in the support base. Two groups of toothed plates respectively extend from the upper and lower parts of the inner side of the housing. The gear meshes with the toothed plate located in the upper part. Anti-rotation ribs are respectively fitted and penetrated through the front end faces of the two groups of limiting plates. The utility model can facilitate handling while improving the protection of the floodlight during handling, and can ensure that the floodlight will not slide during use, solving the problems that the existing floodlight has a large floor area, making it inconvenient to carry, and because the light surface of the floodlight is large, it is easy to accidentally impact the light surface of the floodlight during handling, resulting in damage, seriously affecting the protection of the floodlight during handling.

[0004] In daily work, it is found that when the existing LED floodlights are in use, due to their single structure and fixed size, they cannot be flexibly adjusted according to different sizes and shapes of lighting areas, thus unable to meet the lighting needs of some special spaces or large venues, resulting in inconvenient use of the LED floodlights, and further leading to the problem that the existing LED floodlights have poor flexibility and are not convenient for splicing and adjusting the lighting range. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the existing LED floodlights have poor flexibility and are not convenient for splicing and adjusting the lighting range, and to propose a multi-section spliced and extended LED floodlight.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A multi-section spliced and extended LED floodlight, including a first lamp body, a second lamp body and a splicing device. The second lamp body is arranged on one side of the first lamp body. A plurality of LED lamp bead bodies are installed on the inner walls of both the first lamp body and the second lamp body. The splicing device is arranged on the surfaces of the first lamp body and the second lamp body. The splicing device includes a connecting sleeve and an insertion block. The number of the connecting sleeve and the insertion block is two respectively. The two connecting sleeves and the insertion blocks are fixedly connected to the two side surfaces of the first lamp body and the second lamp body respectively. The insertion block is inserted into the inner wall of the connecting sleeve. Two guiding grooves are opened on the inner wall of the connecting sleeve. Two clamping blocks are slidably connected to the inner walls of the two guiding grooves. A top plate is fixedly connected to the upper surfaces of the two clamping blocks. Two slots are opened on the surface of the insertion block. The top plate is inserted into the inner wall of the slot. A limiting component is arranged on the surface of the top plate. Through the above components, when splicing, the insertion block can be inserted into the connecting sleeve. Then, the top plate drives the two clamping blocks to move in the guiding grooves, so that the clamping blocks are inserted into the slots on the surface of the insertion block, and the splicing and extension of the first lamp body and the second lamp body or multiple identical lamps can be completed, improving flexibility.

[0007] Preferably, the limiting component includes moving blocks. The number of the moving blocks is two. The two moving blocks are slidably connected to the inner wall of the top plate. A screw rod is rotatably connected to the inner wall of the top plate. The screw rod is threadedly connected to the inner wall of the moving block. Through the above components, after the top plate drives the clamping block to be completely inserted into the slot on the surface of the insertion block, the screw rod can be rotated. The screw rod drives the moving block to be inserted into the inner wall of the connecting sleeve, and the limiting can be completed, improving the stability effect.

[0008] Preferably, control handles are fixedly connected to the surfaces of the two screw rods. A placement groove is opened on the surface of the top plate. The control handles are located in the placement groove. Through the above components, when disassembly is required, only the control handles need to be rotated. The control handles can drive the two screw rods to rotate. The screw rods control the moving blocks to move out of the inner wall of the connecting sleeve, and then the control handles can drive the top plate and the clamping blocks to move. At the same time, after the control handles are rotated and reset, the screw rods can drive the moving blocks to be inserted into the inner wall of the connecting sleeve again.

[0009] Preferably, the clamping block is arranged in a T shape. The two clamping blocks are symmetrically arranged with the top plate.

[0010] Preferably, four auxiliary rods are fixedly connected to the surface of the insertion block. The four auxiliary rods are inserted into the inner wall of the connecting sleeve. Through the above components, when splicing, the auxiliary rods can be inserted into the connecting sleeve to play a role in reinforcement and preliminary limiting.

[0011] Preferably, a limiting block is fixedly connected to the surface of the clamping block, a limiting groove is formed in the inner wall of the guiding groove, and the limiting block is slidably connected to the inner wall of the limiting groove. Through the above components, when the top plate drives the clamping block to move, the limiting block can move in the limiting groove. When the clamping block moves to a certain position, the limiting block can abut against the inner wall of the limiting groove to achieve the limiting effect.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] Through the technical solution of the present utility model, by setting the splicing device, multiple lamp groups can be flexibly spliced together, and the number of spliced lamp sections can be freely determined according to specific lighting requirements, so as to flexibly adjust the length of the spotlight, adapt to different sizes of lighting areas, and fewer lamp groups can be spliced in narrow spaces, while multiple lamp groups can be spliced in broad venues, improving the practicability of the LED spotlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of a multi-section spliced and extended LED spotlight proposed by the present utility model;

[0015] Figure 2 is a multi-section spliced and extended LED spotlight proposed by the present utility model Figure 1 structural schematic diagram at position A in;

[0016] Figure 3 is a side view structural schematic diagram of a multi-section spliced and extended LED spotlight proposed by the present utility model;

[0017] Figure 4 is a partial structural schematic diagram of the splicing device of a multi-section spliced and extended LED spotlight proposed by the present utility model;

[0018] Figure 5 is another partial structural schematic diagram of the splicing device of a multi-section spliced and extended LED spotlight proposed by the present utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. First lamp body; 2. Second lamp body; 3. Splicing device; 31. Connecting sleeve; 32. Insert block; 33. Auxiliary rod; 34. Clamping block; 35. Top plate; 36. Limiting assembly; 361. Control handle; 362. Screw rod; 363. Moving block; 37. Guiding groove; 38. Limiting groove; 39. Limiting block; 310. Slot; 4. LED lamp bead body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Please refer to Figures 1-5, the present utility model provides a technical solution: a multi - joint splicing and extending LED spotlight, which includes a first lamp body 1, a second lamp body 2 and a splicing device 3. The second lamp body 2 is arranged on one side of the first lamp body 1. A plurality of LED lamp bead bodies 4 are installed on the inner walls of both the first lamp body 1 and the second lamp body 2. The splicing device 3 is arranged on the surfaces of the first lamp body 1 and the second lamp body 2.

[0022] Specifically, the splicing device 3 includes a connecting sleeve 31 and an insertion block 32. The number of the connecting sleeve 31 and the insertion block 32 are both two. The two connecting sleeves 31 and the insertion block 32 are respectively fixedly connected to the two - side surfaces of the first lamp body 1 and the second lamp body 2. The insertion block 32 is inserted into the inner wall of the connecting sleeve 31. Two guiding grooves 37 are opened on the inner wall of the connecting sleeve 31. Two clamping blocks 34 are slidably connected to the inner walls of the two guiding grooves 37. The upper surfaces of the two clamping blocks 34 are fixedly connected to a top plate 35. Two slots 310 are opened on the surface of the insertion block 32. The top plate 35 is inserted into the inner walls of the slots 310. A limiting component 36 is arranged on the surface of the top plate 35. Through the above - mentioned components, when splicing, the insertion block 32 can be inserted into the connecting sleeve 31. Subsequently, the top plate 35 drives the two clamping blocks 34 to move in the guiding grooves 37, so that the clamping blocks 34 are inserted into the slots 310 on the surface of the insertion block 32, and the splicing and extension of the first lamp body 1 and the second lamp body 2 or multiple identical lamps can be completed, improving flexibility.

[0023] Specifically, the limiting component 36 includes two moving blocks 363. The two moving blocks 363 are slidably connected to the inner wall of the top plate 35. A screw rod 362 is rotatably connected to the inner wall of the top plate 35. The screw rod 362 is threadedly connected to the inner wall of the moving block 363. Through the above - mentioned components, when the top plate 35 drives the clamping block 34 to be completely inserted into the slot 310 on the surface of the insertion block 32, the screw rod 362 can be rotated. The screw rod 362 drives the moving block 363 to be inserted into the inner wall of the connecting sleeve 31, and the limiting can be completed, improving the stability effect.

[0024] Specifically, control handles 361 are fixedly connected to the surfaces of the two screw rods 362. A placement groove is opened on the surface of the top plate 35. The control handles 361 are located in the placement groove. Through the above - mentioned components, when disassembly is required, only the control handles 361 need to be rotated. The control handles 361 can drive the two screw rods 362 to rotate. The screw rods 362 control the moving blocks 363 to move out of the inner wall of the connecting sleeve 31. Then, the control handles 361 can drive the top plate 35 and the clamping blocks 34 to move. At the same time, after the control handles 361 are rotated back to the original position, the screw rods 362 can drive the moving blocks 363 to be inserted into the inner wall of the connecting sleeve 31 again.

[0025] Specifically, the clamping block 34 is arranged in a T - shape, and the two clamping blocks 34 are symmetrically arranged with respect to the top plate 35.

[0026] Specifically, four auxiliary rods 33 are fixedly connected to the surface of the insertion block 32, and the four auxiliary rods 33 are inserted into the inner wall of the connecting sleeve 31. Through the above components, when splicing, the auxiliary rods 33 can be inserted into the connecting sleeve 31 to play a role in strengthening and preliminary limiting.

[0027] Specifically, a limiting block 39 is fixedly connected to the surface of the clamping block 34, a limiting groove 38 is formed in the inner wall of the guiding groove 37, and the limiting block 39 is slidably connected to the inner wall of the limiting groove 38. Through the above components, when the top plate 35 drives the clamping block 34 to move, the limiting block 39 can move in the limiting groove 38. When the clamping block 34 moves to a certain position, the limiting block 39 can abut against the inner wall of the limiting groove 38 to achieve the limiting function.

[0028] Working principle: When splicing, rotate the control handle 361 in the connecting sleeve 31. The control handle 361 can drive the two screw rods 362 to rotate. The screw rods 362 control the moving block 363 to move out of the inner wall of the connecting sleeve 31. Pull up the control handle 361 to drive the top plate 35 and the clamping block 34 to move. The movement of the clamping block 34 can drive the limiting block 39 to move together. The limiting block 39 can move in the limiting groove 38. When the clamping block 34 moves to a certain position, the limiting block 39 can abut against the inner wall of the limiting groove 38. Then, insert the insertion block 32 in the lamp body two 2 into the connecting sleeve 31 on the surface of the lamp body one 1, and the auxiliary rod 33 is also inserted into the inner wall of the connecting sleeve 31. Push the top plate 35, and the top plate 35 drives the two clamping blocks 34 to reset, so that the clamping blocks 34 are inserted into the slots 310 on the surface of the insertion block 32. After resetting, rotate the control handle 361 to reset. The control handle 361 can drive the two screw rods 362 to rotate, and the screw rods 362 control the moving block 363 to be inserted into the inner wall of the connecting sleeve 31. Multiple lamp groups can be spliced according to requirements in sequence, and the multi-section splicing and extension operation can be completed.

Claims

1. A multi-section spliced ​​and extended LED lighting lamp, comprising a lamp body 1 (1), a lamp body 2 (2) and a splicing device (3), characterized in that: The second lamp body (2) is arranged on one side of the first lamp body (1), and the inner walls of the first lamp body (1) and the second lamp body (2) are both installed with a plurality of LED lamp beads (4). The splicing device (3) is arranged on the surface of the first lamp body (1) and the second lamp body (2), and the splicing device (3) comprises a connecting sleeve (31) and an insert block (32). The connecting sleeve (31) and the insert block (32) are respectively two in number, and the two connecting sleeves (31) and the insert block (32) are respectively connected to the two sides of the first lamp body (1) and the second lamp body (2). The surface of the plug block (32) is fixedly connected, the plug block (32) is plugged into the inner wall of the connecting sleeve (31), the inner wall of the connecting sleeve (31) is provided with two guide grooves (37), the inner walls of the two guide grooves (37) are slidably connected with a clamping block (34), the upper surfaces of the two clamping blocks (34) are fixedly connected with a top plate (35), the surface of the plug block (32) is provided with two slots (310), the top plate (35) is plugged into the inner walls of the slots (310), and the surface of the top plate (35) is provided with a limiting component (36).

2. The multi-section spliced ​​and extended LED lighting lamp according to claim 1, characterized in that: The limiting assembly (36) comprises a moving block (363), wherein there are two moving blocks (363), the two moving blocks (363) are slidably connected to the inner wall of the top plate (35), the inner wall of the top plate (35) is rotatably connected to a screw rod (362), and the screw rod (362) is threadedly connected to the inner wall of the moving block (363).

3. The multi-section spliced ​​and extended LED lighting lamp according to claim 2, characterized in that: The surfaces of the two screw rods (362) are fixedly connected with control handles (361), and the surface of the top plate (35) is provided with a placement groove, and the control handles (361) are located in the placement groove.

4. The multi-section spliced ​​and extended LED lighting lamp according to claim 1, characterized in that: The clamping block (34) is arranged in a T-shape, and the two clamping blocks (34) and the top plate (35) are arranged symmetrically.

5. The multi-section spliced ​​and extended LED lighting lamp according to claim 1, characterized in that: Four auxiliary rods (33) are fixedly connected to the surface of the insert block (32), and the four auxiliary rods (33) are plugged into the inner wall of the connecting sleeve (31).

6. The multi-section spliced ​​and extended LED lighting lamp according to claim 1, characterized in that: A limiting block (39) is fixedly connected to the surface of the clamping block (34), a limiting groove (38) is provided on the inner wall of the guide groove (37), and the limiting block (39) is slidably connected to the inner wall of the limiting groove (38).

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