LED lamp panel line card connecting device

Abstract

The application relates to the field of LED lamp panels, in particular to an LED lamp panel line clamping device, which comprises a clamping box, a U-shaped plate, a connecting plate and a clamping mechanism. A lamp panel body is arranged at the front side of the clamping box, the periphery of the inner surface of the lamp panel body is screw-connected to the inner surface of the clamping box through fastening screws, a movable cover is movably connected to the top of the clamping box through a hinge, the U-shaped plate is fixedly connected to the bottom of the clamping box, a plurality of first wire connection holes are arranged at the front side of the inner surface of the clamping box, and the clamping mechanism comprises a fixing box. The clamping device can arrange and fix each line in order, avoids winding and abrasion, and can wind the lines in order through the transmission mechanism. Since the up-down position of the fixing box does not change during rotation, the excess lines are repeatedly wound at a certain part during winding, which influences the winding effect.

Description

Technical Field

[0001] This invention relates to the field of LED light boards, and in particular to an LED light board circuit board connector. Background Technology

[0002] LED light panels are lighting fixtures that are energy-saving, high-brightness, mercury-free, infrared-free, ultraviolet-free, electromagnetic interference-free, heat-free, radiation-free, and flicker-free. The fixtures are lightweight and available in various installation methods, including recessed and suspended installations, making them easy to install.

[0003] During the installation of the LED light board, the LED light board's wiring needs to be connected to the power supply board. Since the LED light board's wiring is quite long, it is necessary to fix, rewind, and clip the LED light board's wiring.

[0004] However, existing LED light boards often have long circuits, leaving a considerable amount of residual wire after being connected to the plug-in board. If not handled properly, the wires can become tangled, making separation difficult and time-consuming. Furthermore, when winding and snapping the wires together, cable ties are typically used, but these only secure a small portion of the wires, leaving other exposed wires potentially tangled. The force generated by this tangling can cause wear or even breakage of the wires, affecting their normal operation.

[0005] To address this issue, we propose an LED light board circuit board connector device. Summary of the Invention

[0006] The purpose of this invention is to provide an LED light board circuit board connector to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An LED light board circuit clamping device includes: a clamping box, a U-shaped plate, a connecting plate, and a clamping mechanism. The front side of the clamping box is provided with a light board body, and the inner surface of the light board body is threadedly connected to the inner surface of the clamping box by fastening screws. The top of the clamping box is movably connected to a movable cover by a hinge. The U-shaped plate is fixedly connected to the bottom of the clamping box. The front side of the inner surface of the clamping box has a plurality of first wiring holes. The clamping mechanism includes a fixing box. The front and rear sides of the U-shaped plate are provided with a transmission mechanism, which includes a rotating motor, a vertical rod, a top plate, and a turntable.

[0009] In a further embodiment, the front side of the fixing box has multiple second wiring holes, the inner surface of the fixing box has multiple wiring placement cavities, the right side of the wiring placement cavity is fixedly connected to a pressure plate, the left side of the wiring placement cavity is fixedly connected to multiple tension springs, the inner side of the tension springs is fixedly connected to a clamping plate, the top of the clamping plate is fixedly connected to a movable rod, the right side of the top of the fixing box is fixedly connected to a fixing plate, the inner surface of the fixing plate is movably connected to a movable column, the outer surface of the movable column is fixedly connected to a fixing sleeve, the front side of the fixing sleeve is fixedly connected to multiple connecting rods, and the front side of the connecting rods is fixedly connected to the back side of the movable rod, the left side of the movable column is fixedly connected to a vertical plate, the left side of the vertical plate is fixedly connected to a pull rod, the upper and lower sides of the right side of the pull rod are both fixedly connected to return springs, and the right side of the return springs is fixedly connected to the left side of the fixing plate.

[0010] In a further embodiment, the rotating motor is fixedly connected to the front and rear sides of the U-shaped plate, the turntable is fixedly connected to the output end of the rotating motor, a connecting rod is fixedly connected to the outer side of the turntable, a second fixing block is movably connected to the outer side of the connecting rod via a rotating shaft, a connecting column is fixedly connected to the top of the second fixing block, a first fixing block is fixedly connected to the top of the connecting column, a vertical rod is movably connected to the inner side of the first fixing block via a rotating shaft, and the top plate is fixedly connected to the top of the vertical rod.

[0011] In a further embodiment, a servo motor is fixedly connected to the bottom of the top plate, and the output end of the servo motor is fixedly connected to the bottom of the fixing box.

[0012] In a further embodiment, the connecting plate is fixedly connected to the inner cavity of the snap-fit ​​box, a plurality of compression springs are fixedly connected to the top of the connecting plate, and the top of the compression springs is fixedly connected to the bottom of the top plate. Limiting sleeves are fixedly connected to both the left and right sides of the top of the connecting plate, and the limiting sleeves are located on the outer surface of the vertical rod.

[0013] In a further embodiment, a sliding rod is fixedly connected to the left side of the top plate, and a sliding groove is provided on the left side of the inner cavity of the snap-fit ​​box, with the sliding rod slidably connected to the inner cavity of the sliding groove.

[0014] In a further embodiment, support brackets are fixedly connected to both the front and rear sides of the U-shaped plate, and the support brackets are located at the bottom of the transmission mechanism.

[0015] In a further embodiment, a mounting plate is fixedly connected to the back side of the snap-fit ​​box, and mounting bolts are threaded around the inner surface of the mounting plate.

[0016] In a further embodiment, a limiting block is fixedly connected to the right side of the movable column, and the diameter of the limiting block is larger than the diameter of the movable column.

[0017] In a further embodiment, a stabilizing plate is fixedly connected to the middle of the inner side of the U-shaped plate, and an annular groove is provided on both the front and rear sides of the stabilizing plate. A sliding rod is fixedly connected to the inner side of the turntable, and the sliding rod is slidably connected in the inner cavity of the annular groove.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] Firstly, in this invention, the clamping mechanism allows each wire to be neatly arranged and fixed, preventing tangling and wear. Firstly, pulling the lever to the left moves the vertical plate to the left. The vertical plate, through the movable column, fixed sleeve, and connecting rod, moves the movable rod to the left, which in turn moves the clamping plate to the left. At this time, the return spring deforms due to the force. Then, the wire to be clamped is inserted into the inner cavity of the wire placement chamber through the first and second wiring holes. Next, the lever is released. At this time, the return spring deforms due to the loss of force, moving the vertical plate to the right. The vertical plate moves the movable column to the right, which, through the fixed sleeve and connecting rod, moves the movable rod to the right. The movable rod moves the clamping plate to the right, fixing the wire. Finally, a servo motor drives the fixing box to rotate, winding up any excess wire to prevent tangling.

[0020] Secondly, in this invention, the transmission mechanism allows the wire to be wound neatly. Since the fixed box remains in the same position during rotation, excess wire may be repeatedly wound in a certain part during winding, affecting the winding effect. First, during the rotation of the fixed box, the output end of the rotating motor drives the turntable to rotate. The turntable drives the connecting rod to swing. While the connecting rod swings, it drives the vertical rod to move downward through the second fixed block, the connecting column, and the first fixed block. The vertical rod drives the top plate to move downward. The top plate causes the height of the clamping mechanism to change, so that the wire is evenly and neatly wound on the surface of the fixed box, improving the wire clamping effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a circuit board connector for LED lights.

[0022] Figure 2 This is a schematic diagram of the structure viewed from below in this invention;

[0023] Figure 3 This is a structural schematic diagram of the lamp panel body in the disassembled state in this invention;

[0024] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0025] Figure 5 This is a schematic diagram of the clamping mechanism in this invention.

[0026] Figure 6 This is a schematic diagram of the cross-section of the clamping mechanism in this invention;

[0027] Figure 7 This is a schematic diagram of the transmission mechanism in this invention;

[0028] Figure 8 This is a schematic diagram of the transmission mechanism in this invention.

[0029] In the diagram: 1. Clip-on box; 2. Movable cover; 3. Mounting bolt; 4. Lamp panel body; 5. U-shaped plate; 6. Support bracket; 7. Transmission mechanism; 701. Rotating motor; 702. Connecting rod; 703. Connecting column; 704. Vertical rod; 705. Top plate; 706. Sliding rod; 707. First fixing block; 708. Second fixing block; 709. Sliding rod; 710. Turntable; 8. Mounting plate; 9. Stabilizing plate; 10. First wiring hole; 11. Sliding groove; 12. Connecting plate; 13. Compression spring ; 14. Servo motor; 15. Limit sleeve; 16. Clamping mechanism; 1601. Fixing box; 1602. Second wiring hole; 1603. Movable rod; 1604. Connecting rod; 1605. Pull rod; 1606. Vertical plate; 1607. Fixing sleeve; 1608. Return spring; 1609. Fixing plate; 1610. Movable column; 1611. Limit block; 1612. Circuit placement cavity; 1613. Pressure plate; 1614. Tension spring; 1615. Clamping plate; 17. Annular groove. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-8 An LED light board circuit clamping device includes: a clamping box 1, a U-shaped plate 5, a connecting plate 12, and a clamping mechanism 16. A light board body 4 is provided on the front side of the clamping box 1, and the inner surface of the light board body 4 is threadedly connected to the inner surface of the clamping box 1 by fastening screws. A movable cover 2 is movably connected to the top of the clamping box 1 by a hinge. The U-shaped plate 5 is fixedly connected to the bottom of the clamping box 1. A plurality of first wiring holes 10 are opened on the front side of the inner surface of the clamping box 1. The clamping mechanism 16 includes a fixed box 1601. A transmission mechanism 7 is provided on both the front and rear sides of the U-shaped plate 5. The transmission mechanism 7 includes a rotating motor 701, a vertical rod 704, a top plate 705, and a turntable 710.

[0032] The front side of the fixing box 1601 has multiple second wiring holes 1602. The inner surface of the fixing box 1601 has multiple wiring placement cavities 1612. A pressure plate 1613 is fixedly connected to the right side of each wiring placement cavity 1612. Multiple tension springs 1614 are fixedly connected to the left side of each wiring placement cavity 1612. A clamping plate 1615 is fixedly connected to the inner side of each tension spring 1614. A movable rod 1603 is fixedly connected to the top of the clamping plate 1615. A fixing plate 1609 is fixedly connected to the right side of the top of the fixing box 1601. The inner surface of the fixing plate 1609... A movable column 1610 is connected to the movable column 1610. A fixed sleeve 1607 is fixedly connected to the outer surface of the movable column 1610. Multiple connecting rods 1604 are fixedly connected to the front side of the fixed sleeve 1607, and the front side of the connecting rods 1604 is fixedly connected to the back side of the movable rod 1603. A vertical plate 1606 is fixedly connected to the left side of the movable column 1610. A pull rod 1605 is fixedly connected to the left side of the vertical plate 1606. Return springs 1608 are fixedly connected to the upper and lower sides of the right side of the pull rod 1605, and the right side of the return spring 1608 is fixedly connected to the left side of the fixed plate 1609.

[0033] In this invention, the clamping mechanism 16 allows each wire to be neatly arranged and fixed, preventing tangling and wear. First, by pulling the lever 1605 to the left, the vertical plate 1606 moves to the left. The vertical plate 1606, through the movable column 1610, the fixing sleeve 1607, and the connecting rod 1604, moves the movable rod 1603 to the left. The movable rod 1603 then moves the clamping plate 1615 to the left. At this time, the return spring 1608 deforms due to the force. Subsequently, the wires to be clamped are passed through the first wiring hole 10 and the second wiring hole 160. 2. Insert the wire into the inner cavity of the wire placement cavity 1612. Then, release the pull rod 1605. At this time, the return spring 1608 deforms due to the loss of force and drives the vertical plate 1606 to move to the right. The vertical plate 1606 drives the movable column 1610 to move to the right. The movable column 1610 drives the movable rod 1603 to move to the right through the fixed sleeve 1607 and the connecting rod 1604. The movable rod 1603 drives the clamping plate 1615 to move to the right and fix the wire. Finally, the servo motor 14 drives the fixing box 1601 to rotate and wind up the excess wire to avoid tangling.

[0034] Specifically, the rotating motor 701 is fixedly connected to the front and rear sides of the U-shaped plate 5, the turntable 710 is fixedly connected to the output end of the rotating motor 701, the outer side of the turntable 710 is fixedly connected to the connecting rod 702, the outer side of the connecting rod 702 is movably connected to the second fixing block 708 through the rotating shaft, the top of the second fixing block 708 is fixedly connected to the connecting column 703, the top of the connecting column 703 is fixedly connected to the first fixing block 707, the inner side of the first fixing block 707 is movably connected to the vertical rod 704 through the rotating shaft, and the top plate 705 is fixedly connected to the top of the vertical rod 704.

[0035] In this invention, the transmission mechanism 7 enables neat winding of the wire. Since the fixed box 1601 remains in the same position during rotation, excess wire may be repeatedly wound in a certain part during winding, affecting the winding effect. First, during the rotation of the fixed box 1601, the output end of the rotating motor 701 drives the turntable 710 to rotate. The turntable 710 drives the connecting rod 702 to swing. While the connecting rod 702 swings, it drives the vertical rod 704 to move downward through the second fixed block 708, the connecting column 703, and the first fixed block 707. The vertical rod 704 drives the top plate 705 to move downward. The top plate 705 causes the height of the clamping mechanism 16 to change, so that the wire is evenly and neatly wound on the surface of the fixed box 1601, improving the wire clamping effect.

[0036] Specifically, a servo motor 14 is fixedly connected to the bottom of the top plate 705, and the output end of the servo motor 14 is fixedly connected to the bottom of the fixed box 1601.

[0037] By setting a servo motor 14, the fixed box 1601 can be driven to rotate, which in turn drives the fixed circuit inside the fixed box 1601 to be wound up.

[0038] Specifically, the connecting plate 12 is fixedly connected to the inner cavity of the snap-fit ​​box 1, and a plurality of compression springs 13 are fixedly connected to the top of the connecting plate 12, and the top of the compression springs 13 is fixedly connected to the bottom of the top plate 705.

[0039] By setting the compression spring 13, the movement of the top plate 705 can be buffered, preventing it from moving too fast and affecting the winding effect of the circuit.

[0040] Specifically, limiting sleeves 15 are fixedly connected to both the left and right sides of the top of the connecting plate 12, and the limiting sleeves 15 are located on the outer surface of the vertical rod 704.

[0041] By setting the limiting sleeve 15, the vertical rod 704 can be limited to prevent it from deviating during movement.

[0042] Specifically, a slide rod 706 is fixedly connected to the left side of the top plate 705, and a sliding groove 11 is provided on the left side of the inner cavity of the snap-fit ​​box 1, and the slide rod 706 is slidably connected in the inner cavity of the sliding groove 11.

[0043] By setting the slide bar 706 and the sliding groove 11, the top plate 705 can be limited, thereby improving its stability during movement.

[0044] Specifically, support brackets 6 are fixedly connected to both the front and rear sides of the U-shaped plate 5, and the support brackets 6 are located at the bottom of the transmission mechanism 7.

[0045] By setting the support bracket 6, the transmission mechanism 7 can be supported, preventing it from falling off.

[0046] Specifically, the back of the snap-fit ​​box 1 is fixedly connected to a mounting plate 8, and mounting bolts 3 are threaded around the inner surface of the mounting plate 8.

[0047] The device can be easily installed by using the mounting plate 8 and mounting bolts 3.

[0048] Specifically, a limiting block 1611 is fixedly connected to the right side of the movable column 1610, and the diameter of the limiting block 1611 is larger than the diameter of the movable column 1610.

[0049] By setting the limit block 1611, the movable column 1610 can be limited to prevent it from falling due to excessive movement.

[0050] Specifically, a stabilizing plate 9 is fixedly connected to the middle of the inner side of the U-shaped plate 5. Annular grooves 17 are provided on both the front and rear sides of the stabilizing plate 9. A sliding rod 709 is fixedly connected to the inner side of the turntable 710, and the sliding rod 709 is slidably connected in the inner cavity of the annular groove 17.

[0051] By setting the stabilizing plate 9, the annular groove 17 and the sliding rod 709, the turntable 710 can be limited, thereby improving its stability during rotation.

[0052] The working principle of this invention is as follows: The clamping mechanism 16 allows each line to be neatly arranged and fixed, preventing entanglement and wear. First, pulling the lever 1605 to the left moves the vertical plate 1606 to the left. The vertical plate 1606, through the movable column 1610, the fixed sleeve 1607, and the connecting rod 1604, moves the movable rod 1603 to the left. The movable rod 1603 then moves the clamping plate 1615 to the left. At this time, the return spring 160... 8. Due to the influence of force, the wires are deformed. Then, the wires to be connected are inserted into the inner cavity of the wire placement cavity 1612 through the first wiring hole 10 and the second wiring hole 1602. Then, the pull rod 1605 is released. At this time, the return spring 1608 deforms due to the loss of force and drives the vertical plate 1606 to move to the right. The vertical plate 1606 drives the movable column 1610 to move to the right. The movable column 1610 drives the movable rod 1603 to the right through the fixed sleeve 1607 and the connecting rod 1604. The movable rod 1603 moves the clamping plate 1615 to the right and fixes the wire. Finally, the servo motor 14 drives the fixing box 1601 to rotate, winding up the excess wire to avoid tangling. The transmission mechanism 7 can make the wire roll up neatly. Since the fixed box 1601 does not change its vertical position during rotation, the excess wire will be repeatedly wound up in a certain part during the winding process, affecting the winding effect. First, during the rotation of the fixed box 1601, the output end of the rotating motor 701 drives the turntable 710 to rotate. The turntable 710 drives the connecting rod 702 to swing. While the connecting rod 702 swings, it drives the vertical rod 704 to move downward through the second fixing block 708, the connecting column 703 and the first fixing block 707. The vertical rod 704 drives the top plate 705 to move downward. The top plate 705 causes the height of the clamping mechanism 16 to change, so that the wire is evenly and neatly wound on the surface of the fixing box 1601, improving the wire clamping effect.

[0053] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An LED light board circuit board connector, characterized in that, include: The package includes a snap-fit ​​box (1), a U-shaped plate (5), a connecting plate (12), and a clamping mechanism (16). The snap-fit ​​box (1) has a lamp plate body (4) on its front side, and the inner surface of the lamp plate body (4) is threadedly connected to the inner surface of the snap-fit ​​box (1) by fastening screws. The top of the snap-fit ​​box (1) is movably connected to a movable cover (2) by a hinge. The U-shaped plate (5) is fixedly connected to the bottom of the snap-fit ​​box (1). The front side of the inner surface of the snap-fit ​​box (1) has multiple first wiring holes (10). The clamping mechanism (16) includes a fixed box (1601). The front and rear sides of the U-shaped plate (5) are provided with a transmission mechanism (7). The transmission mechanism (7) includes a rotating motor (701), a vertical rod (704), a top plate (705), and a turntable (710). The front side of the fixing box (1601) has multiple second wiring holes (1602). The inner surface of the fixing box (1601) has multiple wiring placement cavities (1612). A pressure plate (1613) is fixedly connected to the right side of the wiring placement cavity (1612). Multiple tension springs (1614) are fixedly connected to the left side of the wiring placement cavity (1612). A clamping plate (1615) is fixedly connected to the inner side of the tension springs (1614). A movable rod (1603) is fixedly connected to the top of the clamping plate (1615). A fixing plate (1609) is fixedly connected to the right side of the top of the fixing box (1601). A movable column (1610) is movably connected to the inner surface of the fixing plate (1609). A fixed sleeve (1607) is fixedly connected to the outer surface of the movable column (1610). A plurality of connecting rods (1604) are fixedly connected to the front side of the fixed sleeve (1607), and the front side of the connecting rods (1604) is fixedly connected to the back side of the movable rod (1603). A vertical plate (1606) is fixedly connected to the left side of the movable column (1610). A pull rod (1605) is fixedly connected to the left side of the vertical plate (1606). A return spring (1608) is fixedly connected to both the upper and lower sides of the right side of the pull rod (1605), and the right side of the return spring (1608) is fixedly connected to the left side of the fixed plate (1609). A limit block (1611) is fixedly connected to the right side of the movable column (1610), and the diameter of the limit block (1611) is larger than the diameter of the movable column (1610). The rotating motor (701) is fixedly connected to the front and rear sides of the U-shaped plate (5). The turntable (710) is fixedly connected to the output end of the rotating motor (701). A connecting rod (702) is fixedly connected to the outer side of the turntable (710). A second fixing block (708) is movably connected to the outer side of the connecting rod (702) through a rotating shaft. A connecting column (703) is fixedly connected to the top of the second fixing block (708). A first fixing block (707) is fixedly connected to the top of the connecting column (703). A vertical rod (704) is movably connected to the inner side of the first fixing block (707) through a rotating shaft. The top plate (705) is fixedly connected to the top of the vertical rod (704).

2. The LED light board circuit board clamping device according to claim 1, characterized in that, A servo motor (14) is fixedly connected to the bottom of the top plate (705), and the output end of the servo motor (14) is fixedly connected to the bottom of the fixed box (1601).

3. The LED light board circuit board clamping device according to claim 1, characterized in that, The connecting plate (12) is fixedly connected to the inner cavity of the snap-fit ​​box (1). Multiple compression springs (13) are fixedly connected to the top of the connecting plate (12), and the bottom of the top plate (705) is fixedly connected to the top of the compression springs (13). Limit sleeves (15) are fixedly connected to the left and right sides of the top of the connecting plate (12), and the limit sleeves (15) are located on the outer surface of the vertical rod (704).

4. The LED light board circuit board clamping device according to claim 1, characterized in that, A sliding rod (706) is fixedly connected to the left side of the top plate (705), and a sliding groove (11) is provided on the left side of the inner cavity of the snap-fit ​​box (1), and the sliding rod (706) is slidably connected in the inner cavity of the sliding groove (11).

5. The LED light board circuit board clamping device according to claim 1, characterized in that, The front and rear sides of the U-shaped plate (5) are fixedly connected to support brackets (6), and the support brackets (6) are located at the bottom of the transmission mechanism (7).

6. The LED light board circuit board clamping device according to claim 1, characterized in that, The back of the snap-fit ​​box (1) is fixedly connected to a mounting plate (8), and mounting bolts (3) are threaded around the inner surface of the mounting plate (8).

7. The LED light board circuit board clamping device according to claim 1, characterized in that, A stabilizing plate (9) is fixedly connected to the middle of the inner side of the U-shaped plate (5). Annular grooves (17) are provided on both the front and rear sides of the stabilizing plate (9). A sliding rod (709) is fixedly connected to the inner side of the turntable (710), and the sliding rod (709) is slidably connected to the inner cavity of the annular groove (17).

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