Rubber-covered wire lamp strip continuous feeding structure

Abstract

The utility model discloses a rubber-insulated wire lamp strip continuous feeding structure, which relates to the technical field of feeding structures, and comprises a support frame, a motor is arranged in the support frame, the output end of the motor is connected with a left fixing plate, the side surface of the left fixing plate is connected with the fixed end of a first telescopic rod, and the side surface of the first telescopic rod is connected with the fixed end of a second telescopic rod. The telescopic end of the first telescopic rod is connected with a clamping assembly, a driven assembly is arranged on the right side of the supporting frame in a matched mode, the inner wall of the driven assembly is connected with the fixed end of a second telescopic rod, and the telescopic end of the second telescopic rod is connected with a right fixing plate. By arranging the left fixing block and the right fixing plate, winding drums of different sizes are clamped, the side face of the left fixing plate is connected with the fixed end of the first telescopic rod, the telescopic end of the first telescopic rod is connected with the clamping assembly, the winding drums are further clamped, and the winding drums are prevented from falling off in the rotary feeding process.

Description

Technical Field

[0001] This utility model relates to the field of feeding structure technology, specifically a continuous feeding structure for LED strip lights. Background Technology

[0002] A cord lamp is generally a type of LED lamp that uses a flexible, bendable cord as its carrier. Due to its flexibility, cord lamps can be bent into various shapes, making them suitable for a variety of decorative and lighting needs. They also use LED chips as their light source, featuring low power consumption and high brightness.

[0003] The existing fiber LED strip connection and feeding structure has a fixed shaft length, which makes it impossible to replace with a larger size drum during mass production, thus affecting production efficiency.

[0004] Based on this, a continuous feeding structure for LED strip lights is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this utility model is to provide a continuous feeding structure for LED strip lights to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A continuous feeding structure for LED strip lights includes an LED strip feeding support frame. A motor is installed within the support frame, and the output end of the motor is connected to a left fixing plate of a feeding drum. The side of the left fixing plate is connected to a fixed end of a first telescopic rod. The telescopic end of the first telescopic rod is connected to a feeding drum clamping assembly. A driven assembly is fitted on the right side of the support frame, and the inner wall of the driven assembly is connected to a fixed end of a second telescopic rod. The telescopic end of the second telescopic rod is connected to a right fixing plate of the feeding drum.

[0008] Preferably, the light strip feeding support frame includes a frame body, a left support plate for the feeding drum, a motor shaft mounting hole, a motor support plate, support feet, and a rotating shaft mounting hole. A left support plate for the feeding drum is fixedly connected to the frame body. A motor shaft mounting hole is provided in the left support plate for the feeding drum. A motor support plate is fixedly connected between the frame body and the left support plate for the feeding drum. Multiple support feet are provided on the bottom surface of the frame body. A rotating shaft mounting hole is provided on the right side of the frame body.

[0009] Preferably, the left fixing plate of the feeding drum includes a circular fixing block, a side support plate, a slide groove, a sliding fixing block, a fixing rod mounting hole, a telescopic rod support plate, and a left support rod. Two side support plates are symmetrically arranged on the circular fixing block. A slide groove is opened on the inner side of the side support plate. Multiple sliding fixing blocks are arranged on the surface of the circular fixing block. A fixing rod mounting hole is opened in the sliding fixing block. A telescopic rod support plate is fixedly connected to the surface of the circular fixing block. A left support rod is also fixedly connected to the circular fixing block.

[0010] Preferably, the right fixing plate of the feeding drum includes a pairing fixing block, a right support rod and a guide rod sleeve. The pairing fixing block is provided with a right support rod on the side near the left fixing plate of the feeding drum, and multiple guide rod sleeves are provided on the side of the pairing fixing block away from the left fixing plate of the feeding drum.

[0011] Preferably, the feeding roll clamping assembly includes a movable clamping block, a clamping groove, an extension slider, a rack, a limiting slide bar, and a gear. The movable clamping block has a clamping groove on its inner side, an extension slider on each side of the movable clamping block, a rack connected to the bottom of the movable clamping block, a limiting slide bar extending from both ends of the rack, and a gear fitted on the inner side of the rack.

[0012] Preferably, the extension slider and the slide groove cooperate, the size of the limiting slide rod matches the mounting hole of the fixing rod, and the inner diameter of the gear matches the outer diameter of the left support rod.

[0013] Preferably, the driven component includes a rotating block, a rotating shaft, a limiting block, and guide rods. One side of the rotating block is provided with a rotating shaft that mates with a mounting hole for the rotating shaft. The end of the rotating shaft away from the rotating block is connected to the limiting block. The side of the rotating block away from the rotating shaft is also provided with multiple guide rods that mate with guide rod sleeves.

[0014] Preferably, the clamping groove is made of rubber.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model solves the problem that existing light strips cannot change to different sized feeding rolls during the feeding process by setting a left fixing block and a right fixing plate for the feeding roll. The side of the left fixing plate is connected to the fixed end of the first telescopic rod, and the telescopic end of the first telescopic rod is connected to the feeding roll clamping assembly to further clamp the roll and prevent it from falling off during the feeding process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2This is a schematic diagram of the support frame in this utility model.

[0019] Figure 3 This is a schematic diagram showing the cooperation between the left fixing plate and the drive assembly in this utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the left fixing block in this utility model.

[0021] Figure 5 This is a schematic diagram of the clamping component in this utility model.

[0022] Figure 6 This is a schematic diagram of the right fixing plate in this utility model.

[0023] Figure reference numerals: 100, LED strip light feeding support frame; 101, frame body; 102, left support plate of feeding drum; 103, motor shaft mounting hole; 104, motor support plate; 105, support foot; 106, rotating shaft mounting hole; 200, motor; 300, left fixing plate of feeding drum; 301, circular fixing block; 302, side support plate; 303, slide groove; 304, sliding fixing block; 305, fixing rod mounting hole; 306, telescopic rod support plate; 307, left support rod. ; 400, Right fixing plate of feeding drum; 401, Pairing fixing block; 402, Right support rod; 403, Guide rod sleeve; 500, Feeding drum clamping assembly; 501, Moving clamping block; 502, Clamping groove; 503, Extending slider; 504, Rack; 505, Limiting slide bar; 506, Gear; 600, First telescopic rod; 700, Driven assembly; 701, Rotating block; 702, Rotating shaft; 703, Limiting block; 704, Guide rod; 800, Second telescopic rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-6As shown, a continuous feeding structure for LED strip lights includes an LED strip feeding support frame 100. A motor 200 is installed in the LED strip feeding support frame 100. The output end of the motor 200 is connected to a left fixing plate 300 of the feeding drum. The motor 200 drives the left fixing plate 300 to rotate, thereby driving the feeding drum to rotate. The side of the left fixing plate 300 is connected to the fixed end of a first telescopic rod 600. The telescopic end of the first telescopic rod 600 is connected to a feeding drum clamping assembly 5. 00 provides power to the feeding drum clamping assembly 500; a driven assembly 700 is provided on the right side of the light strip feeding support frame 100. The inner wall of the driven assembly 700 is connected to the fixed end of the second telescopic rod 800. The telescopic end of the second telescopic rod 800 is connected to the right fixed plate 400 of the feeding drum. The right fixed plate 400 of the feeding drum is slid by the second telescopic rod 800, thereby controlling the distance between the right fixed plate 400 of the feeding drum and the left fixed plate 300 of the feeding drum to fix drums of different sizes.

[0026] In one embodiment, such as Figure 2 As shown, the light strip feeding support frame 100 includes a frame body 101, a left support plate 102 for the feeding drum, a motor shaft mounting hole 103, a motor support plate 104, support feet 105, and a rotating shaft mounting hole 106. A left support plate 102 for the feeding drum is fixedly connected to the frame body 101. The left support plate 102 for the feeding drum has a motor shaft mounting hole 103, providing space for the output end of the motor 200 to rotate. A motor support plate 104 is fixedly connected between the frame body 101 and the left support plate 102 for the feeding drum, used to fix the motor 200. Multiple support feet 105 are provided on the bottom surface of the frame body 101 to provide support for the light strip feeding support frame 100. A rotating shaft mounting hole 106 is provided on the right side of the frame body 101.

[0027] In one embodiment, such as Figure 4 As shown, the left fixing plate 300 of the feeding drum includes a circular fixing block 301, a side support plate 302, a sliding groove 303, a sliding fixing block 304, a fixing rod mounting hole 305, a telescopic rod support plate 306, and a left support rod 307. Two side support plates 302 are symmetrically arranged on the circular fixing block 301 to support the sliding of the movable clamping block 501. A sliding groove 303 is opened on the inner side of the side support plate 302. Multiple sliding fixing blocks 304 are provided on the surface of the circular fixing block 301. A fixing rod mounting hole 305 is opened in the sliding fixing block 304. A telescopic rod support plate 306 is fixedly connected to the surface of the circular fixing block 301. A left support rod 307 is also fixedly connected to the circular fixing block 301. The left end of the feeding drum is fixed by inserting it into the inner wall of the feeding drum.

[0028] In one embodiment, such as Figure 4 As shown, the right fixing plate 400 of the feeding drum includes a pairing fixing block 401, a right support rod 402, and a guide rod sleeve 403. The pairing fixing block 401 is provided with a right support rod 402 on the side near the left fixing plate 300 of the feeding drum, which is inserted into the inner wall of the feeding drum to fix the right end of the feeding drum. The pairing fixing block 401 is provided with multiple guide rod sleeves 403 on the side away from the left fixing plate 300 of the feeding drum.

[0029] In one embodiment, such as Figure 4 As shown, the feeding drum clamping assembly 500 includes a movable clamping block 501, a clamping groove 502, an extension slider 503, a rack 504, a limiting slide bar 505, and a gear 506. The movable clamping block 501 has a clamping groove 502 on its inner side for clamping the feeding drum. Each side of the movable clamping block 501 has an extension slider 503. The bottom of the movable clamping block 501 is connected to a rack 504. The rack 504 has limiting slide bars 505 extending from both ends. A gear 506 is fitted inside the rack 504. During the movement of the right 501, the gear 506 and the rack 504 work together to drive the left 501 to move synchronously, thereby clamping or releasing the feeding drum.

[0030] In one embodiment, such as Figures 3-5 As shown, the extension slider 503 and the slide groove 303 cooperate to support the movement of the movable clamping block 501; the size of the limiting slide rod 505 matches the mounting hole 305 of the fixed rod, and plays a guiding and supporting role in the sliding of the rack 504; the inner diameter of the gear 506 matches the outer diameter of the left support rod 307, so that the gear 506 can be sleeved on the left support rod 307.

[0031] In one embodiment, such as Figure 6 As shown, the driven component 700 includes a rotating block 701, a rotating shaft 702, a limiting block 703, and a guide rod 704. One side of the rotating block 701 is provided with a rotating shaft 702 that mates with a rotating shaft mounting hole 106, enabling the driven component 700 to rotate around the rotating shaft mounting hole 106. The end of the rotating shaft 702 away from the rotating block 701 is connected to the limiting block 703 to fix the rotating block 701. The side of the rotating block 701 away from the rotating shaft 702 is also provided with a plurality of guide rods 704 that mate with guide rod sleeves 403, which guide the sliding of the mating fixing block 401.

[0032] In one embodiment, such as Figure 5 As shown, the clamping groove 502 is made of rubber. Because rubber is relatively soft, it avoids scratching the feeding roll.

[0033] Working principle: First, one end of the feeding drum with the LED strip is fitted onto the left support rod 307. The first telescopic rod 600 is activated, allowing the movable clamping block 501 on one side to slide. Through the cooperation between the rack 504 and the gear 506, the clamping groove 502 on the other side slides synchronously, thereby clamping both sides of the feeding drum. At the same time, the second telescopic rod 800 is activated, allowing the right fixing plate 400 of the feeding drum to slide towards the left fixing plate 300 of the feeding drum until the right support rod 402 is inserted into the right inner wall of the feeding drum and the mating fixing block 401 is tightly attached to the right end face of the feeding drum, thus completing the fixing of the feeding drum. Then, the motor 200 is started, causing the feeding drum to rotate for feeding. Due to the cooperation between the rotating shaft 702 and the rotating shaft mounting hole 106, the right end of the feeding drum rotates synchronously.

[0034] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A continuous feeding structure of a flat cable light strip, comprising a flat cable light strip feeding support frame (100), a motor (200) is arranged in the flat cable light strip feeding support frame (100), characterized in that, The output end of the motor (200) is connected with the left fixed plate (300) of the feeding drum, the side surface of the left fixed plate (300) of the feeding drum is connected with the fixed end of the first telescopic rod (600), the telescopic end of the first telescopic rod (600) is connected with the clamping assembly (500) of the feeding drum, the right side of the support frame (100) of the skin wire lamp strip feeding is matched with a driven assembly (700), the inner wall of the driven assembly (700) is connected with the fixed end of the second telescopic rod (800), and the telescopic end of the second telescopic rod (800) is connected with the right fixed plate (400) of the feeding drum.

2. The continuous feeding structure of the flat cord lamp strip according to claim 1, characterized in that, The support frame (100) of the skin wire lamp strip feeding includes a frame body (101), a left supporting plate (102) of the feeding drum, a motor shaft mounting hole (103), a motor supporting plate (104), a supporting leg (105) and a rotating shaft mounting hole (106), the left supporting plate (102) of the feeding drum is fixedly connected in the frame body (101), the motor shaft mounting hole (103) is formed in the left supporting plate (102) of the feeding drum, the motor supporting plate (104) is fixedly connected between the frame body (101) and the left supporting plate (102) of the feeding drum, a plurality of supporting legs (105) are arranged on the bottom surface of the frame body (101), and the rotating shaft mounting hole (106) is arranged on the right side of the frame body (101).

3. The continuous feeding structure of the flat cord lamp strip according to claim 1, characterized in that, The left fixed plate (300) of the feeding drum includes a circular fixed block (301), a side supporting plate (302), a sliding groove (303), a sliding fixed block (304), a fixed rod mounting hole (305), a telescopic rod supporting plate (306) and a left supporting rod (307), two side supporting plates (302) are symmetrically arranged on the circular fixed block (301), the sliding groove (303) is formed in the inner side of the side supporting plate (302), a plurality of sliding fixed blocks (304) are arranged on the surface of the circular fixed block (301), the fixed rod mounting hole (305) is formed in the sliding fixed block (304), the telescopic rod supporting plate (306) is fixedly connected to the surface of the circular fixed block (301), and the left supporting rod (307) is further fixedly connected to the circular fixed block (301).

4. The continuous feeding structure of the flat cord lamp strip according to claim 1, characterized in that, The right fixed plate (400) of the feeding drum includes a matched fixed block (401), a right supporting rod (402) and a guide rod sleeve (403), the right supporting rod (402) is arranged on the side, close to the left fixed plate (300) of the feeding drum, of the matched fixed block (401), and a plurality of guide rod sleeves (403) are arranged on the side, away from the left fixed plate (300) of the feeding drum, of the matched fixed block (401).

5. The continuous feeding structure of the lamp strip according to claim 3, characterized in that, The upper feeding winding drum clamping assembly (500) comprises a moving clamp block (501), a clamping groove (502), an extension sliding block (503), a rack (504), a limiting sliding rod (505) and a gear (506), the moving clamp block (501) is internally provided with the clamping groove (502), the moving clamp block (501) is provided with the extension sliding block (503) on each side, the moving clamp block (501) is connected with the rack (504) at the bottom, the rack (504) is extended with the limiting sliding rod (505) at both ends, and the rack (504) is internally provided with the gear (506) in a matched mode.

6. The continuous feeding structure of the flat cord lamp strip according to claim 5, characterized in that, The extension sliding block (503) is matched with the sliding groove (303), the limiting sliding rod (505) is matched with the fixed rod mounting hole (305) in size, and the inner diameter of the gear (506) is matched with the outer diameter of the left supporting rod (307).

7. The continuous feeding structure of the lamp strip with the rubber-covered wire according to claim 1, characterized in that, The driven assembly (700) comprises a rotating block (701), a rotating shaft (702), a limiting block (703) and a guide rod (704), one side of the rotating block (701) is provided with the rotating shaft (702) matched with the rotating shaft mounting hole (106), one end of the rotating shaft (702) away from the rotating block (701) is connected with the limiting block (703), and the side of the rotating block (701) away from the rotating shaft (702) is further provided with a plurality of guide rods (704) matched with the guide rod sleeve (403).

8. The continuous feeding structure of the flat cord lamp strip according to claim 5, characterized in that, The clamping groove (502) is made of rubber.

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