LED brightness detection dimming control device

Abstract

The utility model relates to the technical field of LED lamp detection, and discloses an LED brightness detection dimming control device which comprises a placement box, a sliding rod is slidably connected to the interior of the top of the placement box, a pull disc is fixedly installed at the top end of the sliding rod, a slotted plate is fixedly installed at the bottom end of the sliding rod, and a first tension spring is fixedly arranged on the outer surface of the sliding rod in a sleeved mode. Fixing rods are fixedly mounted in grooves in the two sides of the grooving plate, connecting clamps are fixedly mounted on the adjacent sides of the two sliding plates, rotating columns are fixedly mounted in the two connecting clamps, and the interiors of the two rotating plates are rotationally connected to the outer surfaces of the rotating columns; an LED lamp needing to be detected is placed between the two clamping plates, firstly, the sliding rod needs to be pressed to drive the slotting plate installed at the bottom end to move, meanwhile, the first tension spring is driven to deform, at the moment, the slotting plate drives the straight rods installed on the two sides to move, finally, the straight rods are connected with the connecting assembly, and finally the LED lamp detection device can be suitable for various LED lamp products.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp detection, in particular to an LED brightness detection dimming control device. Background Art

[0002] In current life, an LED brightness detection dimming control device is a technical equipment used to adjust the brightness of an LED lighting system. The background introduction of the LED brightness detection dimming control device emphasizes its importance in modern lighting systems, especially in improving energy efficiency, enhancing user experience, and meeting the trend of intelligentization. With the progress of technology and the growth of market demand, these devices will continue to develop and improve to meet the needs of future lighting technologies.

[0003] When the existing LED brightness detection dimming control device is in use, it usually conducts brightness detection and dimming on a variety of different LED lamps. The device's inability to detect different types of LED lamps may lead to incompatibility with existing lighting systems. Users may need to purchase specific models of LED lamps to control the brightness. When installing new lighting equipment, users cannot choose the most diverse LED lamp products on the market, lacking flexibility and selectivity. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above problems by providing an LED brightness detection dimming control device. The slotted plate drives the straight rods installed on both sides to move, and the straight rods drive the connecting clips and clamping plates to clamp the LED lamp, thus solving the problems mentioned in the background art.

[0005] To solve the above problems, the utility model provides a technical solution:

[0006] An LED brightness detection dimming control device, including a placement box. A chute is provided on the side of the placement box. A connection component for testing is arranged inside the placement box. A driving component for the movement of the connection component is installed inside the placement box. An adjusting component is installed inside the placement box. Two sliding plates are slidably connected inside the chute. Clamping plates are fixedly installed on the sides of the two sliding plates. A plurality of limiting plates are fixedly installed on the adjacent sides of the two clamping plates. A sliding rod is slidably connected inside the top of the placement box. A pulling plate is fixedly installed at the top end of the sliding rod. A slotted plate is fixedly installed at the bottom end of the sliding rod. A first pulling spring is fixedly sleeved on the outer surface of the sliding rod. Fixed rods are fixedly installed inside the slots on both sides of the slotted plate. Straight rods are rotatably connected to the outer surfaces of the two fixed rods. Rotating plates are fixedly installed at the bottom ends of the two straight rods. Connection clips are fixedly installed on the adjacent sides of the two sliding plates. Rotating columns are fixedly installed inside the two connection clips. The inner parts of the two rotating plates are rotatably connected to the outer surfaces of the rotating columns.

[0007] As a preferred embodiment of the present utility model, the connection assembly includes an electrical connector. The outer surface of the electrical connector is slidably connected to the inner wall of the chute. A baffle is fixedly installed on the side surface of the electrical connector. The side surface of the baffle is movably connected to the side surface of the sliding plate. A moving block is fixedly installed on the side surface of the electrical connector.

[0008] As a preferred embodiment of the present utility model, the driving assembly includes two threaded rods. The opposite ends of the two threaded rods are rotatably connected to both sides of the placement box. One end of one of the threaded rods penetrates through the inside of the support frame and is fixedly installed with a servo motor. The outer surfaces of the two threaded rods are both threadedly connected to the inside of the moving block.

[0009] As a preferred embodiment of the present utility model, a shaft rod is fixedly installed at one end of the two threaded rods. Transmission wheels are fixedly sleeved on the outer surfaces of the two shaft rods. The outer surface of the transmission wheel is meshed with a driven wheel.

[0010] As a preferred embodiment of the present utility model, the adjusting assembly includes a connecting rod. One end of the connecting rod is fixedly installed on the end face of the driven wheel. A connecting plate is rotatably sleeved on the outer surface of the connecting rod. The tops of the two connecting plates are fixedly installed inside the placement box. A sleeve is fixedly installed at the end of the connecting rod away from the driven wheel.

[0011] As a preferred embodiment of the present utility model, a limiting groove communicating with the inside is opened on the outer surface of the sleeve. A guide post is movably connected inside the sleeve. A plurality of limiting blocks are fixedly installed on the outer surface of the guide post. The outer surfaces of the plurality of limiting blocks are all slidably connected inside the corresponding limiting grooves. A limiting ring is fixedly sleeved on the outer surface of the guide post. A second tension spring is sleeved on the outer surface of the guide post. One end of the second tension spring is fixedly installed at one end of the limiting ring. One end of the guide post penetrates through the inside of the placement box and is fixedly installed with a fixed disk. Two support frames are fixedly installed at the bottom of the placement box.

[0012] The beneficial effects of the present utility model are as follows: By placing the LED lamp to be detected between the two clamping plates, first, it is necessary to press the sliding rod to drive the grooved plate installed at the bottom to move, and at the same time drive the first tension spring to deform. At this time, the grooved plate drives the straight rods installed on both sides to move, and the straight rods drive the fixed clamps installed at the bottom to move. The fixed clamps drive the sliding plates connected to the side to slide inside the chute. At this time, the two sliding plates drive the clamping plates installed on the side to open and close. Then, the LED lamp can be placed for detection, and finally it can be connected to the connection assembly. Finally, it can handle a variety of LED lamp products. Description of the Drawings

[0013] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and drawings.

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the grooved plate, the first spring, the sliding rod and the connecting clip of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the adjusting assembly, the driving assembly and the connecting assembly of the present utility model;

[0018] Figure 5 is the exploded structural schematic diagram of the adjusting assembly of the present utility model.

[0019] In the figure: 1, placing box; 2, support frame; 3, sliding groove; 4, limiting plate; 5, clamping plate; 6, driving assembly; 61, servo motor; 62, driving wheel; 63, driven wheel; 64, threaded rod; 7, connecting assembly; 71, electrical connector; 72, baffle plate; 73, moving block; 8, pulling plate; 9, sliding rod; 10, first pulling spring; 11, grooved plate; 12, fixed rod; 13, connecting clip; 14, rotating column; 15, rotating plate; 16, straight rod; 17, sliding plate; 18, adjusting assembly; 181, connecting rod; 182, connecting plate; 183, sleeve; 184, limiting groove; 185, limiting block; 186, second pulling spring; 187, fixed disk; 188, guide post; 189, limiting ring. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] Embodiment

[0022] Please refer to Figures 1 - 5, the present utility model provides a technical solution: an LED brightness detection and dimming control device, including a placement box 1. A chute 3 is provided on the side of the placement box 1. A connection component 7 for testing is arranged inside the placement box 1. A driving component 6 for moving the connection component 7 is installed inside the placement box 1. An adjusting component 18 is installed inside the placement box 1. Two sliding plates 17 are slidably connected inside the chute 3. Clamping plates 5 are fixedly installed on the sides of the two sliding plates 17. A plurality of limiting plates 4 are fixedly installed on the adjacent sides of the two clamping plates 5. A sliding rod 9 is slidably connected inside the top of the placement box 1. A pulling plate 8 is fixedly installed at the top end of the sliding rod 9. A grooved plate 11 is fixedly installed at the bottom end of the sliding rod 9. A first pulling spring 10 is fixedly sleeved on the outer surface of the sliding rod 9. Fixed rods 12 are fixedly installed inside the grooves on both sides of the grooved plate 11. Straight rods 16 are rotatably connected to the outer surfaces of the two fixed rods 12. Rotating plates 15 are fixedly installed at the bottom ends of the two straight rods 16. Connection clips 13 are fixedly installed on the adjacent sides of the two sliding plates 17. Rotating columns 14 are fixedly installed inside the two connection clips 13. The inner parts of the two rotating plates 15 are rotatably connected to the outer surfaces of the rotating columns 14.

[0023] Further, the connection component 7 includes electrical connection heads 71. The outer surfaces of the electrical connection heads 71 are slidably connected to the inner walls of the chute 3. A baffle 72 is fixedly installed on the side of the electrical connection head 71. The side of the baffle 72 is movably connected to the side of the sliding plate 17. A moving block 73 is fixedly installed on the side of the electrical connection head 71. A thread is provided inside the moving block 73.

[0024] Further, the driving component 6 includes two threaded rods 64. The opposite ends of the two threaded rods 64 are rotatably connected to both sides of the placement box 1. One end of a threaded rod 64 penetrates through the inside of the support frame 2 and a servo motor 61 is fixedly installed. The outer surfaces of the two threaded rods 64 are threadedly connected to the inside of the moving block 73. The thread directions of the two threaded rods 64 are opposite, so that the two moving blocks 73 move relative to each other.

[0025] Further, shafts are fixedly installed at one ends of the two threaded rods 64. Transmission wheels 62 are fixedly sleeved on the outer surfaces of the two shafts. A driven wheel 63 is meshed with the outer surface of the transmission wheel 62.

[0026] Further, the adjusting component 18 includes a connecting rod 181. One end of the connecting rod 181 is fixedly installed on the end face of the driven wheel 63. A connecting plate 182 is rotatably sleeved on the outer surface of the connecting rod 181. The tops of the two connecting plates 182 are fixedly installed inside the placement box 1. A sleeve 183 is fixedly installed at the end of the connecting rod 181 away from the driven wheel 63.

[0027] Further, a limiting groove 184 communicating with the interior is formed on the outer surface of the sleeve 183. A guide post 188 is movably connected inside the sleeve 183. A plurality of limiting blocks 185 are fixedly installed on the outer surface of the guide post 188. The outer surfaces of the plurality of limiting blocks 185 are all slidably connected inside the corresponding limiting grooves 184. A limiting ring 189 is fixedly sleeved on the outer surface of the guide post 188. A second tension spring 186 is sleeved on the outer surface of the guide post 188. One end of the second tension spring 186 is fixedly installed at one end of the limiting ring 189. One end of the guide post 188 penetrates through the interior of the placement box 1 and is fixedly installed with a fixed disk 187. Two support frames 2 are fixedly installed at the bottom of the placement box 1. The second tension spring 186 functions to limit the guide post 188.

[0028] In summary, when using this device, first, when adjustment is required, press the pulling disk 8 to drive the sliding rod 9 to slide. The sliding rod 9 drives the slotted plate 11 installed at the bottom end to move, and at the same time drives the first tension spring 10 sleeved on the outer surface to deform. Then, the slotted plate 11 drives the fixing rods 12 inside the slots on both sides to move. The two fixing rods 12 respectively drive the straight rods 16 connected to the outer surface to move. The two straight rods 16 drive the rotating plate 15 installed at the bottom end to move. The rotating plate 15 drives the rotating column 14 installed inside to move. The rotating column 14 drives the connecting clip 13 to move. The connecting clip 13 drives the sliding plate 17 connected to the side to slide inside the chute 3. At this time, the sliding plate 17 drives the clamping plate 5 to move. Then, place the LED lamp. Release the pulling disk 8, and the first tension spring 10 resets to drive the clamping plate 5 and the limiting plate 4 to clamp the LED lamp. When electrical connection adjustment is required, start the servo motor 61 to drive the threaded rod 64 installed at the output end to rotate. The threaded rod 64 drives the two moving blocks 73 threadedly connected to the outer surface to move. The moving blocks 73 drive the electrical connection heads 71 connected inside the chute 3 to slide. Then, the fixed disk 187 can be pressed to drive the guide post 188 to move. The guide post 188 drives the second tension spring 186 to deform. At this time, a plurality of limiting blocks 185 connected to the outer surface of the guide post 188 are connected to the limiting grooves 184 formed in the sleeve 183. Rotate the guide post 188 to drive the sleeve 183 to rotate. The sleeve 183 drives the connecting rod 181 connected to one end to rotate inside the connecting plate 182. The connecting rod 181 drives the driven wheel 63 installed at one end to rotate. The driven wheel 63 drives the transmission wheel 62 to rotate. The transmission wheel 62 can drive the threaded rod 64 to rotate at the same time. Therefore, precise adjustment of the electrical connection head 71 can be performed.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED brightness detection and dimming control device, including a placement box (1), characterized in that, A chute (3) is provided on the side of the placement box (1). A connection component (7) for testing is arranged inside the placement box (1). A driving component (6) for the movement of the connection component (7) is installed inside the placement box (1). An adjusting component (18) is installed inside the placement box (1). Two sliding plates (17) are slidably connected inside the chute (3). Clamping plates (5) are fixedly installed on the sides of the two sliding plates (17). A plurality of limiting plates (4) are fixedly installed on the adjacent sides of the two clamping plates (5). A sliding rod (9) is slidably connected inside the top of the placement box (1). A pulling plate (8) is fixedly installed at the top end of the sliding rod (9). A grooved plate (11) is fixedly installed at the bottom end of the sliding rod (9). A first pulling spring (10) is fixedly sleeved on the outer surface of the sliding rod (9). Fixed rods (12) are fixedly installed inside the grooves on both sides of the grooved plate (11). Straight rods (16) are rotatably connected to the outer surfaces of the two fixed rods (12). Rotating plates (15) are fixedly installed at the bottom ends of the two straight rods (16). Connection clips (13) are fixedly installed on the adjacent sides of the two sliding plates (17). Rotating columns (14) are fixedly installed inside the two connection clips (13). The inner parts of the two rotating plates (15) are rotatably connected to the outer surfaces of the rotating columns (14).

2. The LED brightness detection and dimming control device according to claim 1, characterized in that The connection component (7) includes an electrical connector (71). The outer surface of the electrical connector (71) is slidably connected to the inner wall of the chute (3). A baffle (72) is fixedly installed on the side of the electrical connector (71). The side of the baffle (72) is movably connected to the side of the sliding plate (17). A moving block (73) is fixedly installed on the side of the electrical connector (71).

3. The LED brightness detection and dimming control device according to claim 1, wherein The driving component (6) includes two threaded rods (64). The opposite ends of the two threaded rods (64) are rotatably connected to both sides of the placement box (1). One end of a threaded rod (64) penetrates through the inside of the support frame (2) and a servo motor (61) is fixedly installed. The outer surfaces of the two threaded rods (64) are threadedly connected to the inside of the moving block (73).

4. An LED brightness detection and dimming control device according to claim 3, characterized in that, Shaft rods are fixedly installed at one ends of the two threaded rods (64). Transmission wheels (62) are fixedly sleeved on the outer surfaces of the two shaft rods. A driven wheel (63) is meshed with the outer surface of the transmission wheel (62).

5. An LED brightness detection and dimming control device according to claim 1, characterized in that, The adjusting component (18) includes a connecting rod (181). One end of the connecting rod (181) is fixedly installed on the end face of the driven wheel (63). A connecting plate (182) is rotatably sleeved on the outer surface of the connecting rod (181). The tops of the two connecting plates (182) are fixedly installed inside the placement box (1). A sleeve (183) is fixedly installed at the end of the connecting rod (181) away from the driven wheel (63).

6. The LED brightness detection and dimming control device according to claim 5, characterized in that, The outer surface of the sleeve (183) is provided with a limiting groove (184) communicating with the inside. A guide post (188) is movably connected inside the sleeve (183). A plurality of limiting blocks (185) are fixedly installed on the outer surface of the guide post (188). The outer surfaces of the plurality of limiting blocks (185) are all slidably connected inside the corresponding limiting grooves (184). A limiting ring (189) is fixedly sleeved on the outer surface of the guide post (188). A second tension spring (186) is sleeved on the outer surface of the guide post (188). One end of the second tension spring (186) is fixedly installed at one end of the limiting ring (189). One end of the guide post (188) penetrates through the inside of the placement box (1) and is fixedly installed with a fixed disk (187). Two support frames (2) are fixedly installed at the bottom of the placement box (1).

Images