LED structure with multiple lamp beads assembled quickly

Abstract

The invention relates to the related technical field of LED board assembly, in particular to a multi-lamp-bead quickly-assembled LED structure which comprises an LED board, a plurality of mounting holes are formed in the LED board, and lamp beads are detachably mounted in the mounting holes; the plugging assembly is arranged in the mounting hole and comprises a first plugging piece and a second plugging piece which are arranged at the two ends of the mounting hole, and the first plugging piece slides directionally through a limiting groove formed in the side wall of the mounting hole; a connecting shaft arranged on the second plugging piece is inserted into a connecting sleeve mounted at the bottom of the first plugging piece; the lamp bead is inserted into the mounting hole to extrude the first plugging piece, when the first plugging piece moves relative to the side wall of the mounting hole, the elastic driving piece is extruded so as to control opening and closing of the first plugging piece, and when the first plugging piece rebounds, the elastic driving piece is driven by the elastic driving piece to drive the first plugging piece to rotate. And opening and closing of the second plugging piece are controlled.

Description

Technical Field

[0001] The present invention relates to the technical field related to the assembly of LED boards, and specifically to an LED structure for rapid assembly of multiple lamp beads. Background Art

[0002] During the operation of LED lamp beads, certain heat will be generated. If this heat cannot be dissipated in a timely and effective manner, it will cause the temperature of the LED lamp beads to rise, thereby affecting their luminous efficiency and lifespan. Due to the excellent thermal conductivity of its material itself, the aluminum substrate can quickly conduct the heat generated by the LED lamp beads, reduce the working temperature of the lamp beads, and avoid performance degradation or damage caused by high temperature. In addition, the aluminum substrate also has good electrical insulation and processability, and can meet the safety requirements of electronic products and the flexibility requirements of structural design while ensuring the heat dissipation effect.

[0003] When traditional lamp beads are connected to the substrate after production, generally, solder paste is evenly applied to the position on the substrate to be welded, the lamp is placed at the position where the solder paste is applied, and the substrate with the lamp is heated to at least about 200 °C, mainly determined by the solder paste. At this temperature, the solder paste melts, and then the lamp beads are soldered to the aluminum substrate. Once the welding wire is damaged, the damaged lamp beads must be removed from the substrate and replaced with lamp beads of the same specification and model. The cumbersome replacement process increases the workload, and there is a possibility of damaging other normal lamp beads during the replacement process. Therefore, the existing lamp beads and the substrate adopt a detachable installation method during installation. However, when not installed, the installation holes inside the substrate are prone to being contaminated with dust or moisture, which may affect the power-on operation of the lamp beads. Summary of the Invention

[0004] The purpose of the present invention is to provide an LED structure for rapid assembly of multiple lamp beads to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: An LED structure for rapid assembly of multiple lamp beads, including a substrate, on which a plurality of installation holes are formed, and lamp beads are detachably installed in the installation holes; It further includes a plugging component arranged in the installation holes. The plugging component includes a first plugging member and a second plugging member arranged at both ends of the installation hole. The first plugging member slides directionally through a limiting groove arranged on the side wall of the installation hole, and a connecting shaft arranged on the second plugging member is inserted into a connecting sleeve installed at the bottom of the first plugging member; The elastic driving member is installed on the second plugging member and is slidably connected to the connecting sleeve. When the first plugging member moves relative to the side wall of the mounting hole, the elastic driving member is squeezed to control the opening and closing of the first plugging member, and when the first plugging member rebounds, it controls the opening and closing of the second plugging member.

[0006] The LED structure for rapid assembly of multiple lamp beads as described above: The first plugging member includes a first plugging plate and a second plugging plate arranged along the axial direction of the mounting hole. At least one set of strip-shaped blocks slidably matched with the limiting groove is arranged on the first plugging plate. The connecting sleeve is arranged along the axial direction of the first plugging plate and is rotatably connected to the second plugging plate. The first plugging plate and the second plugging plate are in mutual abutment.

[0007] The LED structure for rapid assembly of multiple lamp beads as described above: A cylindrical cavity is formed in the connecting sleeve. One end of the connecting shaft away from the second plugging member penetrates through the elastic driving member and is slidably arranged in the cylindrical cavity. A first sliding groove is formed in the cylindrical cavity, and the first sliding groove is slidably matched with a second ball rolling on the connecting shaft.

[0008] The LED structure for rapid assembly of multiple lamp beads as described above: The second plugging member includes a third plugging plate and a fourth plugging plate arranged along the axial direction of the mounting hole. The third plugging plate is fixedly and sealingly connected to the side wall of the mounting hole. The connecting shaft is arranged along the axial direction of the fourth plugging plate and is rotatably connected to the third plugging plate.

[0009] The LED structure for rapid assembly of multiple lamp beads as described above: The elastic driving member includes a sleeve fixedly installed on the third plugging plate. A second sliding groove is formed in the sleeve, and the second sliding groove is slidably matched with a first ball arranged on the outer wall of the connecting sleeve; It further includes a first spring. The first spring is arranged in the sleeve. One end of the first spring abuts against the inner bottom of the sleeve, and the other end abuts against the connecting sleeve.

[0010] The LED structure for rapid assembly of multiple lamp beads as described above: Telescopic members are symmetrically arranged on the extension block at the bottom of the sleeve. The telescopic member includes an insertion pipe and an insertion rod. One end of the insertion pipe is fixedly connected to the extension block, and the other end slidably arranges the insertion rod therein. The end of the insertion rod away from the insertion pipe is fixedly connected to the second plugging plate.

[0011] The LED structure for rapid assembly of multiple lamp beads as described above: A connecting head adapted to the mounting hole is arranged at the bottom of the lamp bead, and locking grooves are symmetrically arranged on the connecting head.

[0012] The LED structure for rapid assembly of multiple lamp beads as described above: Second conductive sheets are symmetrically arranged on the connector head, and first conductive sheets adapted to the second conductive sheets are arranged on the inner wall of the mounting hole.

[0013] The LED structure for rapid assembly of multiple lamp beads as described above: Plug-in slots are symmetrically arranged on the mounting hole, and locking members capable of being inserted into the locking slots are arranged in the plug-in slots.

[0014] The LED structure for rapid assembly of multiple lamp beads as described above: The locking member includes a movable plate. One end of the movable plate is slidably arranged in the plug-in slot, and a pulley is rotatably connected to the other end. The pulley can be inserted into the locking slot; It further includes a second spring. The second spring is arranged in the plug-in slot. One end of the second spring abuts against the movable plate, and the other end abuts against the bottom of the plug-in slot.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: When the lamp bead is inserted into the mounting hole to squeeze the first plugging member, when the first plugging member moves relative to the side wall of the mounting hole, it squeezes the elastic driving member to control the opening and closing of the first plugging member, and when the first plugging member rebounds, it controls the opening and closing of the second plugging member, so that the lamp bead can be quickly disassembled and installed with the LED board, and at the same time, it can control the opening and closing of the mounting hole, avoid dust entering when not installed, and enable air circulation in the mounting hole after installation, ensuring that when the lamp bead works, it further accelerates the dissipation of the heat generated by the lamp bead. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the LED structure for rapid assembly of multiple lamp beads.

[0017] Figure 2 It is a schematic structural diagram of the mounting hole in the LED structure for rapid assembly of multiple lamp beads.

[0018] Figure 3 It is a schematic structural diagram of the bottom of the substrate in the LED structure for rapid assembly of multiple lamp beads.

[0019] Figure 4 It is a schematic structural diagram of the lamp bead in the LED structure for rapid assembly of multiple lamp beads.

[0020] Figure 5 It is a schematic structural diagram of the first plugging member and the second plugging member in the LED structure for rapid assembly of multiple lamp beads.

[0021] Figure 6 It is a schematic structural diagram of the first plugging plate, the second plugging plate and the elastic driving member in the LED structure for rapid assembly of multiple lamp beads.

[0022] Figure 7Schematic diagram of the internal structure of the sleeve in the LED structure for rapid assembly of multiple lamp beads.

[0023] Figure 8 Schematic diagram of the structure of the third sealing plate and the fourth sealing plate in the LED structure for rapid assembly of multiple lamp beads.

[0024] Figure 9 Schematic diagram of the internal structure of the connecting sleeve in the LED structure for rapid assembly of multiple lamp beads.

[0025] Figure 10 Schematic diagram of the structure of the locking member in the LED structure for rapid assembly of multiple lamp beads.

[0026] In the figure: 1. Substrate; 101. Mounting hole; 102. Limiting groove; 103. First conductive sheet; 2. Lamp bead; 3. Connector; 301. Second conductive sheet; 302. Locking groove; 4. First sealing plate; 401. Strip-shaped block; 5. Second sealing plate; 6. Connecting sleeve; 601. First ball; 7. Sleeve; 701. Second chute; 8. Insertion pipe; 9. Insertion rod; 10. First spring; 11. Third sealing plate; 12. Fourth sealing plate; 13. Damping sleeve; 14. Connecting shaft; 1401. Second ball; 15. Pulley; 16. Movable plate; 17. Second spring. Detailed implementation manners

[0027] The following will describe in detail various exemplary embodiments, features and aspects of the present application with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0028] The special term "exemplary" here means "serving as an example, embodiment or illustration". Any embodiment described as "exemplary" here is not necessarily to be construed as superior to or better than other embodiments.

[0029] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, elements well-known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0030] Please refer to Figures 1 to 10 , in the embodiment of the present invention, an LED structure for rapid assembly of multiple lamp beads includes a substrate 1, a mounting hole 101, a lamp bead 2, a connecting sleeve 6, a connecting shaft 14, a limiting groove 102, a first sealing member, a second sealing member, and an elastic driving member.

[0031] Specifically as follows, please refer to Figure 1 , Figure 2 ,Figure 5 , Figure 6 ,include; It comprises a substrate 1, on which a plurality of mounting holes 101 are formed, and lamp beads 2 are detachably mounted in the mounting holes 101; It also includes a blocking component arranged in the mounting hole 101, the blocking component includes a first blocking member and a second blocking member arranged at both ends of the mounting hole 101, the first blocking member slides in a directional manner through a limiting groove 102 arranged on the side wall of the mounting hole 101, and the connecting shaft 14 arranged on the second blocking member is inserted into a connecting sleeve 6 installed at the bottom of the first blocking member; The elastic driving member is installed on the second blocking member and is slidably connected to the connecting sleeve 6. When the first blocking member moves relative to the side wall of the mounting hole 101, the elastic driving member is squeezed to control the opening and closing of the first blocking member, and when the first blocking member rebounds, the opening and closing of the second blocking member is controlled.

[0032] In detail, in this embodiment, the LED structure for rapid assembly of multiple lamp beads described in the present invention is adopted. When in use, the lamp bead 2 is aligned with the mounting hole 101 and inserted into the mounting hole 101, so that the first blocking member is squeezed, so that the first blocking member slides relative to the mounting hole 101. When the first blocking member moves, it drives the connecting sleeve 6 to move synchronously, thereby squeezing the elastic driving member to deform and rotate relative to the second blocking member to act on the first blocking member, so that the first blocking member is released from the blocking state. When the elastic driving member is squeezed to the fully compressed state, the lamp bead 2 is controlled to rotate to drive the second blocking member. A blocking member and an elastic driving member rotate synchronously until the position of the lamp bead 2 is locked and then the pressing is stopped. Under the action of the elastic driving member, the first blocking member rebounds. At this time, the first blocking member is in a completely unblocked state, and the second blocking member is unblocked under the action of the connecting sleeve 6 and the connecting shaft 14, so that the lamp bead 2 and the substrate 1 can be quickly disassembled and installed, while controlling the opening and closing of the mounting hole 101 to avoid dust from entering when not installed and to allow air to circulate in the mounting hole 101 after installation, thereby ensuring that when the lamp bead 2 is working, the heat generated by the lamp bead 2 is further accelerated to dissipate.

[0033] Among them, it should be noted that the time when the first sealing part and the second sealing part are released from the blocking state is inconsistent, and the force driving the first sealing part to release the blocking state is mainly controlled manually, while the force of the second sealing part to release the blocking state relies on the elastic potential energy stored in the elastic driving force itself, to drive the second sealing part to release the blocking state when the first sealing part rebounds.

[0034] See also Figure 5The first sealing member includes a first sealing plate 4 and a second sealing plate 5 axially arranged along the mounting hole 101, and the first sealing plate 4 is provided with at least one group of strip blocks 401 slidingly matched with the limiting groove 102, and the connecting sleeve 6 is arranged along the axial direction of the first sealing plate 4 and is rotatably connected to the second sealing plate 5, and the first sealing plate 4 and the second sealing plate 5 abut against each other.

[0035] Preferably, a symmetrically arranged fan-shaped groove is formed on the first sealing plate 4, and the fan-shaped groove is adapted to the shape of the second sealing plate 5. When the second sealing plate 5 is aligned with the fan-shaped groove, the first sealing plate 4 and the second sealing plate 5 cooperate to perform sealing work to prevent external dust from entering the installation hole 101 when the lamp bead 2 is not installed.

[0036] To elaborate, the lamp bead 2 squeezes the first sealing plate 4 during installation, and the first sealing plate 4 moves under the cooperation of the limiting groove 102 and the strip block 401, so as to realize the directional movement of the first sealing plate 4 relative to the inner wall of the installation hole 101, wherein the limiting groove 102 is divided into a first strip groove, a second arc groove, and a third strip groove. When the first sealing plate 4 moves downward, the strip block 401 always slides in the first strip groove, and the connecting sleeve 6 squeezes the elastic driving member, so that the elastic driving member controls the second sealing plate 5 to rotate. At this time, the second sealing plate 5 rotates to be offset from the position of the fan-shaped groove, but when the strip block 401 slides to the bottom of the first strip groove, the rotation angle of the second sealing plate 5 is too large, so that the second sealing plate 5 and the fan-shaped groove overlap. At this time, the blocking state between the first sealing plate 4 and the second sealing plate 5 is not completely released.

[0037] See also Figure 6 and Figure 9 A cylindrical cavity is formed in the connecting sleeve 6, and the end of the connecting shaft 14 away from the second blocking member passes through the elastic driving member and is slidably arranged in the cylindrical cavity. A first sliding groove 602 is formed in the cylindrical cavity, and the first sliding groove 602 is slidably matched with the second ball 1401 rollingly arranged on the connecting shaft 14.

[0038] The second sealing member includes a third sealing plate 11 and a fourth sealing plate 12 axially arranged along the mounting hole 101, the third sealing plate 11 is sealed and fixedly connected to the side wall of the mounting hole 101, and the connecting shaft 14 is axially arranged along the fourth sealing plate 12 and rotatably connected to the third sealing plate 11.

[0039] Preferably, a damping sleeve 13 is provided between the connecting shaft 14 and the third blocking plate 11 .

[0040] It should be noted that the first sliding groove 602 is divided into a horizontal groove A, an arc groove B, and a threaded groove C. When the connecting sleeve 6 moves downward, the second ball 1401 always moves in the horizontal groove A. At this time, the downward movement of the connecting sleeve 6 has no effect on the connecting shaft 14. When the lamp bead 2 is controlled to rotate and drive the first blocking plate 4 to rotate synchronously, the strip block 401 slides in the second arc groove, and the connecting sleeve 6 rotates accordingly. At this time, the second ball 1401 is slidably set in the arc groove B. Under the action of the damping sleeve 13, it can prevent the connecting shaft 14 from rotating synchronously when the connecting sleeve 6 rotates.

[0041] When the lamp bead 2 stops being pressed after being locked, the first blocking plate 4 loses its extrusion, and under the action of the elastic driving part, the first blocking plate 4 rebounds and moves upward. At this time, the strip block 401 is slidably set in the third strip groove, and the second ball 1401 slides into the C thread groove. When the connecting sleeve 6 moves, the second ball 1401 generates an inclined extrusion force on the C thread groove, causing the connecting shaft 14 to rotate. When the connecting shaft 14 rotates, it drives the fourth blocking plate 12 to rotate synchronously, wherein the third blocking plate 11 and the fourth blocking plate 12 are respectively formed with fan-shaped grooves, and the fan-shaped grooves on the third blocking plate 11 and the fan-shaped grooves on the fourth blocking plate 12 are completely staggered. The third blocking plate 11 and the fourth blocking plate 12 perform the blocking work, and when the third blocking plate 11 rotates, it can drive the fan-shaped grooves on the third blocking plate 11 to be completely aligned with the fan-shaped grooves on the fourth blocking plate 12, so as to realize that the blocking state of the third blocking plate 11 and the fourth blocking plate 12 is completely released.

[0042] See also Figure 6 and Figure 7 The elastic driving member includes a sleeve 7 fixedly mounted on the third blocking plate 11, a second slide groove 701 is formed in the sleeve 7, and the second slide groove 701 is slidably matched with a first ball 601 provided on the outer wall of the connecting sleeve 6; It also includes a first spring 10 , which is disposed in the sleeve 7 , with one end of the first spring 10 abutting against the inner bottom of the sleeve 7 , and the other end of the first spring 10 abutting against the connecting sleeve 6 .

[0043] Telescopic parts are symmetrically arranged on the extension block at the bottom of the sleeve 7, and the telescopic parts include a plug-in tube 8 and a plug-in rod 9. One end of the plug-in tube 8 is fixedly connected to the extension block, and the plug-in rod 9 is slidably arranged inside the other end. The end of the plug-in rod 9 away from the plug-in tube 8 is fixedly connected to the second blocking plate 5.

[0044] Preferably, the second sliding groove 701 is a thread groove, and the thread direction of the thread groove is the same as the direction of the second arc groove.

[0045] In the initial state, the first spring 10 is in a compressed state. When the connecting sleeve 6 moves, the first spring 10 is squeezed again, so that the first spring 10 continues to be compressed to reserve elastic potential energy. At this time, with the cooperation of the first ball 601 and the second slide groove 701, the connecting sleeve 6 drives the sleeve 7 to rotate when it moves. When the sleeve 7 rotates, under the action of the plug-in tube 8 and the plug-in rod 9, the second sealing plate 5 is driven to rotate relative to the first sealing plate 4. When the first ball 601 moves to the bottom of the second slide groove 701, the fan-shaped groove on the first sealing plate 4 overlaps with the second sealing plate 5, so that the blocking state of the first sealing plate 4 and the second sealing plate 5 has not been completely released.

[0046] When the strip block 401 moves to the bottom of the first strip groove, the first spring 10 is in a fully compressed state, but the position of the lamp bead 2 in the mounting hole 101 has not been locked. When the lamp bead 2 is controlled to rotate, the first sealing plate 4 can be driven to rotate synchronously, so that the strip block 401 slides into the second arc groove. When the strip block 401 moves to the end of the second arc groove, regardless of whether the lamp bead 2 is locked at this time, the first sealing plate 4 can no longer rotate under the restriction of the end of the second arc groove. The lamp bead 2 is controlled to continue to rotate until the lamp bead 2 is locked, and then the pressing and rotation of the lamp bead 2 are stopped. Under the elastic action of the first spring 10, the first sealing plate 4 rebounds upward. At this time, the strip block 401 slides in the third strip groove, and under the restriction of the top end of the third strip groove, the first sealing plate 4 and the mounting hole 101 are locked.

[0047] See also Figure 4 A connector 3 adapted to the mounting hole 101 is disposed at the bottom of the lamp bead 2 , and locking grooves 302 are symmetrically disposed on the connector 3 .

[0048] The detachable installation of the lamp bead 2 and the substrate 1 is actually when the connector 3 is inserted into the mounting hole 101. While the connector 3 is inserted into the mounting hole 101 and locked with the mounting hole 101, the mounting hole 101 is driven to release the blocking state, so that even after the connector 3 is installed in the mounting hole 101, it can be connected to the outside world, thereby quickly reducing the heat emitted by the lamp bead 2 when it is working.

[0049] See also Figure 4 The connector 3 is symmetrically provided with a second conductive sheet 301 , and the inner wall of the mounting hole 101 is provided with a first conductive sheet 103 adapted to the second conductive sheet 301 .

[0050] The connector 3 is inserted into the mounting hole 101. Only when the locking member locks the connector 3, the second conductive sheet 301 can slide to abut against the first conductive sheet 103. After the second conductive sheet 301 abuts against the first conductive sheet 103, multiple lamp beads 2 can be connected in series.

[0051] Please refer to Figure 2 、 Figure 4 and Figure 10 In the installation hole 101, insertion slots are symmetrically arranged, and locking members capable of being inserted into the locking slots 302 are arranged in the insertion slots.

[0052] The locking member includes a movable plate 16. One end of the movable plate 16 is slidably arranged in the insertion slot, and a pulley 15 is rotatably connected to the other end. The pulley 15 can be inserted into the locking slot 302. It further includes a second spring 17. The second spring 17 is arranged in the insertion slot. One end of the second spring 17 abuts against the movable plate 16, and the other end abuts against the bottom of the insertion slot.

[0053] Furthermore, when the first sealing plate 4 moves downward, it exerts extrusion on the pulley 15. After the pulley 15 is extruded, it drives the movable plate 16 to move towards the side of the insertion slot, so that the second spring 17 is compressed to store elastic potential energy. After the first sealing plate 4 moves away from the pulley 15, the pulley 15 is further extruded by the connecting head 3, so that the pulley 15 is always in a yielding state. After that, when the strip-shaped block 401 moves to the end of the second arc-shaped groove, no matter whether the locking slot 302 on the connecting head 3 rotates to align with the pulley 15 or not, the first sealing plate 4 cannot rotate any more thereafter. Until the locking slot 302 on the connecting head 3 aligns with the pulley 15, the acting force on the connecting head 3 is stopped, and the first sealing plate 4 rebounds under the elastic action of the first spring 10, so that the strip-shaped block 401 slides in the third strip-shaped groove. When the first sealing plate 4 rebounds, it exerts extrusion on the connecting head 3. When the connecting head 3 moves upward, the locking slot 302 moves relative to the pulley 15, but the pulley 15 is always inserted in the locking slot 302. When the end of the locking slot 302 moves to abut against the pulley 15, at this time, the strip-shaped block 401 cannot move any more under the limitation of the end of the third strip-shaped groove, so that while the position of the first sealing plate 4 is limited, the locking work of the connecting head 3 and the installation hole 101 is realized.

[0054] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0055] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard 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 structure for rapid assembly of multiple lamp beads, comprising a substrate (1), wherein a plurality of mounting holes (101) are formed on the substrate (1), and lamp beads (2) are detachably mounted in the mounting holes (101), characterized in that ； It further includes a plugging component disposed within the mounting hole (101). The plugging component includes a first plugging member and a second plugging member disposed at both ends of the mounting hole (101). The first plugging member slides directionally through a limiting groove (102) provided on the side wall of the mounting hole (101). A connecting shaft (14) provided on the second plugging member is inserted into a connecting sleeve (6) installed at the bottom of the first plugging member. An elastic driving member is installed on the second plugging member and is slidably connected to the connecting sleeve (6). When the first plugging member moves relative to the side wall of the mounting hole (101), it squeezes the elastic driving member to control the opening and closing of the first plugging member, and when the first plugging member rebounds, it controls the opening and closing of the second plugging member.

2. The LED structure for rapid assembly of multiple lamp beads according to claim 1, wherein, The first plugging member includes a first plugging plate (4) and a second plugging plate (5) arranged along the axial direction of the mounting hole (101). At least one set of strip-shaped blocks (401) that are slidably engaged with the limiting groove (102) are provided on the first plugging plate (4). The connecting sleeve (6) is arranged along the axial direction of the first plugging plate (4) and is rotatably connected to the second plugging plate (5). The first plugging plate (4) and the second plugging plate (5) are in mutual abutment.

3. A multi-lamp bead quickly assembled LED structure according to claim 1, characterized in that, A cylindrical cavity is formed within the connecting sleeve (6). One end of the connecting shaft (14) away from the second plugging member penetrates through the elastic driving member and is slidably arranged within the cylindrical cavity. A first sliding groove (602) is formed within the cylindrical cavity, and the first sliding groove (602) is slidably engaged with a second ball (1401) that is rotatably arranged on the connecting shaft (14).

4. A multi - LED - bead quickly assembled LED structure according to claim 2, characterized in that, The second plugging member includes a third plugging plate (11) and a fourth plugging plate (12) arranged along the axial direction of the mounting hole (101). The third plugging plate (11) is fixedly and sealingly connected to the side wall of the mounting hole (101). The connecting shaft (14) is arranged along the axial direction of the fourth plugging plate (12) and is rotatably connected to the third plugging plate (11).

5. A multi - LED - bead rapid - assembly LED structure according to claim 4, characterized in that, The elastic driving member includes a sleeve (7) fixedly installed on the third plugging plate (11). A second sliding groove (701) is formed within the sleeve (7), and the second sliding groove (701) is slidably engaged with a first ball (601) arranged on the outer wall of the connecting sleeve (6). It further includes a first spring (10). The first spring (10) is arranged within the sleeve (7). One end of the first spring (10) abuts against the inner bottom of the sleeve (7), and the other end abuts against the connecting sleeve (6).

6. The LED structure for rapid assembly of multiple lamp beads according to claim 5, characterized in that, On the extension block at the bottom of the sleeve (7), telescopic members are symmetrically arranged. The telescopic members include an insertion tube (8) and an insertion rod (9). One end of the insertion tube (8) is fixedly connected to the extension block, and the other end slidably houses the insertion rod (9). One end of the insertion rod (9) away from the insertion tube (8) is fixedly connected to the second plugging plate (5).

7. A multi-light-bead LED structure for rapid assembly according to claim 1, wherein, A connecting head (3) adapted to the mounting hole (101) is provided at the bottom of the lamp bead (2). Locking grooves (302) are symmetrically arranged on the connecting head (3).

8. A multi-light bead quickly assembled LED structure according to claim 7, characterized in that, The second conductive sheets (301) are symmetrically arranged on the connection head (3), and the first conductive sheets (102) adapted to the second conductive sheets (301) are arranged on the inner wall of the mounting hole (101).

9. A multi - bead rapid - assembly LED structure according to claim 7, characterized in that, Insertion slots are symmetrically arranged on the mounting hole (101), and locking members capable of being inserted into the locking slots (302) are arranged in the insertion slots.

10. A multi - LED - bead quickly assembled LED structure according to claim 9, characterized in that, The locking member includes a movable plate (16). One end of the movable plate (16) is slidably arranged in the insertion slot, and a pulley (15) is rotatably connected to the other end. The pulley (15) can be inserted into the locking slot (302). It further includes a second spring (17). The second spring (17) is arranged in the insertion slot. One end of the second spring (17) abuts against the movable plate (16), and the other end abuts against the bottom of the insertion slot.

Images