Anti-static protection structure of LED lamp bead

Abstract

The utility model belongs to the technical field of LED lamp beads, in particular to an antistatic protection structure of an LED lamp bead, which comprises an LED lamp bead and a lamp holder, the bottom of the LED lamp bead is fixedly connected with two first pins, the circumferential outer wall of the LED lamp bead is fixedly connected with a connecting ring, the top of the connecting ring is provided with a butt-joint groove, the circumferential outer wall of the butt-joint groove is provided with two mounting holes, and the LED lamp bead is fixedly connected with the lamp holder. Two first mounting grooves are formed in the inner wall of the lamp holder, first sliding rods are fixedly connected to the inner walls of the two first mounting grooves, first springs are arranged on the circumferential outer walls of the two first sliding rods in a sleeving mode, and sliding blocks are slidably connected to the inner walls of the two first mounting grooves. Through mutual cooperation of the connecting ring, the clamping plate, the clamping block and the butt joint groove, rapid mounting and dismounting of the LED lamp beads are achieved, the mounting process is simplified through the design, the maintenance efficiency is further improved, operation can be easily conducted when the LED lamp beads need to be replaced or maintained, and therefore dismounting and replacing by operators are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp beads, and more specifically to an antistatic protection structure of an LED lamp bead. Background Art

[0002] Static electricity poses a potential threat to LED lamp beads because it accumulates on their surface. This accumulation can cause an imbalance in charge distribution, resulting in unstable current fluctuations that can trigger short circuits or permanent damage to the LED. Furthermore, static electricity can subtly alter the optical properties of the LED, including its color and overall performance, adversely affecting the lighting effect. Therefore, it is crucial to equip LED lamp beads with effective anti-static protection mechanisms that can intervene at the first sign of static electricity threats, ensuring stable operation and a long lifespan.

[0003] In the prior art, when installing LED lamp beads, it is usually necessary to solder the LED lamp beads to the circuit board. Although this welding method can improve the firmness of the LED lamp beads after installation, when the LED lamp beads need to be replaced or repaired, the operator faces the problem of difficulty in disassembly, which undoubtedly prolongs the repair time and increases the maintenance cost. Therefore, we propose an anti-static protection structure for LED lamp beads. Utility Model Content

[0004] Based on the above-mentioned technical problem that "in the prior art, LED lamp beads usually need to be soldered to the circuit board when installed. Although this welding method can improve the firmness of the LED lamp beads after installation, when the LED lamp beads need to be replaced or repaired, the operator faces the problem of difficulty in disassembly, which undoubtedly prolongs the repair time and increases the maintenance cost", the utility model proposes an anti-static protection structure for LED lamp beads.

[0005] The utility model proposes an anti-static protection structure for an LED lamp bead, comprising an LED lamp bead and a lamp holder, wherein two first pins are fixedly connected to the bottom of the LED lamp bead, a connecting ring is fixedly connected to the circumferential outer wall of the LED lamp bead, a docking groove is provided on the top of the connecting ring, and two mounting holes are provided on the circumferential outer wall of the docking groove;

[0006] Two first mounting grooves are provided on the inner wall of the lamp holder, and the inner walls of the two first mounting grooves are fixedly connected to the first sliding rods, and the outer walls of the two first sliding rods are sleeved with a first spring, and the inner walls of the two first mounting grooves are slidably connected to the sliders, and the two sliders are respectively sleeved on the first sliding rods and slidably connected thereto, and the tops of the two sliders are fixedly connected to a clamping plate, and the ends of the two clamping plates are respectively slidably connected to the inner walls of the first mounting grooves, and the bottoms of the two clamping plates are fixedly connected to a clamping block, and the clamping block is slidably connected to the inner wall of the docking groove.

[0007] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the inner wall of the lamp holder.

[0008] Preferably, two second pins are fixedly connected to the inner wall of the lamp holder, the ends of the two second pins pass through the lamp holder and extend to the outside, the tops of the two second pins are fixedly connected to contact columns, the tops of the contact columns pass through the lamp holder and extend to the inside, and the tops of the two second pins are respectively in contact with the corresponding first pins.

[0009] Preferably, the inner wall of the lamp holder is provided with two second mounting grooves, the inner walls of the two second mounting grooves are fixedly connected to two second sliding rods, the outer walls of the two second sliding rods are sleeved with second springs, the inner walls of the two second mounting grooves are slidably connected to a support plate, and the ends of the two second sliding rods pass through the support plate and extend to its outside.

[0010] Preferably, one end of the second spring is fixedly connected to the inner wall of the lamp holder, and the other end of the second spring is fixedly connected to the support plate.

[0011] Preferably, a tray is provided on the inner wall of the lamp holder, and two through holes are provided on the top of the tray, and the bottoms of the two first pins pass through the through holes and extend to the bottom thereof, and the bottom of the tray abuts against the tops of the two support plates respectively, and a grounding wire contact is fixedly connected to the bottom of the tray, and the bottom of the grounding wire contact passes through the lamp holder and extends to its bottom.

[0012] The beneficial effects of the present invention are:

[0013] 1. Through the mutual cooperation of the connecting ring, card plate, card block and docking groove, the LED lamp beads can be quickly installed and disassembled. This design simplifies the installation process and improves maintenance efficiency, making it easy to operate when the LED lamp beads need to be replaced or repaired, making it convenient for operators to disassemble and replace.

[0014] 2. The support plate is connected to the inner wall of the lamp holder through the second slide rod and the second spring, providing a stable support for the tray. This design makes it difficult for the tray to deform or loosen when bearing the weight of the LED lamp beads and their pins, further enhancing the stability of the connection. The grounding wire contact fixed at the bottom of the tray helps to reduce the impact of static electricity on the LED lamp beads. This structure indirectly improves the anti-static ability of the LED lamp beads by reducing the instability of the electrical connection and providing a grounding path. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the LED lamp bead of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the tray of the utility model;

[0019] Figure 5 This is a schematic diagram of the partial structure of the connecting ring of the utility model;

[0020] Figure 6 This is a schematic diagram of the partial structure of the lamp holder of the present utility model.

[0021] In the figure: 1. LED lamp bead; 2. First pin; 3. Lamp holder; 4. First mounting slot; 5. First slide bar; 6. First spring; 7. Slider; 8. Card plate; 9. Card block; 10. Second pin; 11. Contact column; 12. Connecting ring; 13. Docking groove; 14. Mounting hole; 15. Second mounting slot; 16. Second slide bar; 17. Second spring; 18. Support plate; 19. Tray; 20. Through hole; 21. Ground wire contact. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1 Figure 6 As shown, an antistatic protection structure for an LED lamp bead includes an LED lamp bead 1 and a lamp holder 3. Two first pins 2 are fixedly connected to the bottom of the LED lamp bead 1. A connecting ring 12 is fixedly connected to the outer circumference of the LED lamp bead 1. A docking groove 13 is formed on the top of the connecting ring 12. Two mounting holes 14 are formed on the outer circumference of the docking groove 13.

[0024] Two first mounting grooves 4 are provided on the inner wall of the lamp holder 3, and the inner walls of the two first mounting grooves 4 are fixedly connected with a first slide rod 5, and the outer walls of the two first slide rods 5 are sleeved with a first spring 6, and the inner walls of the two first mounting grooves 4 are slidably connected with a slider 7, and the two sliders 7 are respectively sleeved on the first slide rod 5 and slidably connected therewith, and the tops of the two sliders 7 are fixedly connected with a card plate 8, and the ends of the two card plates 8 are respectively slidably connected to the inner walls of the first mounting groove 4, and the bottoms of the two card plates 8 are fixedly connected with a card block 9, and the card block 9 is slidably connected to the inner wall of the docking groove 13, one end of the first spring 6 is fixedly connected to the slider 7, and the other end of the first spring 6 is fixedly connected to the inner wall of the lamp holder 3, and the mutual cooperation of the connecting ring 12, the card plate 8, the card block 9 and the docking groove 13 is realized, so that the LED lamp bead 1 can be quickly installed and disassembled. This design simplifies the installation process and improves the maintenance efficiency, so that the LED lamp bead 1 can be easily operated when it needs to be replaced or repaired.

[0025] like Figure 4 As shown, two second pins 10 are fixedly connected to the inner wall of the lamp holder 3, the ends of the two second pins 10 pass through the lamp holder 3 and extend to the outside, the tops of the two second pins 10 are fixedly connected to contact pillars 11, the tops of the contact pillars 11 pass through the lamp holder 3 and extend to the inside thereof, and the tops of the two second pins 10 are respectively in contact with the corresponding first pins 2.

[0026] like Figure 6 As shown, two second mounting grooves 15 are provided on the inner wall of the lamp holder 3, and two second slide bars 16 are fixedly connected to the inner walls of the two second mounting grooves 15. The outer walls of the two second slide bars 16 are sleeved with second springs 17, and the inner walls of the two second mounting grooves 15 are slidably connected to a support plate 18. The ends of the two second slide bars 16 pass through the support plate 18 and extend to the outside thereof. One end of the second spring 17 is fixedly connected to the inner wall of the lamp holder 3, and the other end of the second spring 17 is fixedly connected to the support plate 18.

[0027] like Figure 3 and Figure 4 As shown, a tray 19 is sleeved on the inner wall of the lamp holder 3. Two through-holes 20 are provided at the top of the tray 19. The bottoms of the two first pins 2 pass through the through-holes 20 and extend below them. The bottom of the tray 19 abuts against the tops of the two support plates 18 respectively. A grounding contact 21 is fixedly connected to the bottom of the tray 19. The bottom of the grounding contact 21 passes through the lamp holder 3 and extends to its bottom. The support plate 18 is connected to the inner wall of the lamp holder 3 via a second slide bar 16 and a second spring 17, providing a stable support for the tray 19. This design makes the tray 19 less likely to deform or loosen when subjected to the weight of the LED lamp bead 1 and its pins, further enhancing the stability of the connection. The grounding contact 21 fixedly connected to the bottom of the tray 19 helps reduce the impact of static electricity on the LED lamp bead 1. This structure indirectly improves the anti-static ability of the LED lamp bead 1 by reducing the instability of the electrical connection and providing a grounding path.

[0028] Working principle: By inserting the bottom of the LED lamp bead 1 into the interior of the lamp holder 3, the ends of the two card plates 8 are squeezed through the connecting ring 12. The two card plates 8 respectively drive the slider 7 to slide along the first slide rod 5 and compress the first spring 6. The two card plates 8 slide toward the inner wall of the first mounting groove 4. When the two card plates 8 slide to the position of the mounting hole 14, the two card blocks 9 slide into the docking groove 13 under the elastic force of the first spring 6. By rotating the LED lamp bead 1, the two mounting holes 14 are rotated to the side away from the card blocks 9.

[0029] When the LED lamp bead 1 is inserted into the lamp holder 3, the two first pins 2 at the bottom of the LED lamp bead 1 pass through the through holes 20 and extend to the bottom thereof. After installation, the bottoms of the first pins 2 respectively contact the tops of the two contact columns 11, and the top of the tray 19 is squeezed through the bottom of the LED lamp bead 1. At this time, the bottom of the tray 19 squeezes the two support plates 18 downward. At this time, the second spring 17 is compressed. Under the elastic force of the second spring 17, the tray 19 squeezes the bottom of the LED lamp bead 1 upward.

[0030] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An antistatic protection structure for an LED lamp bead, comprising an LED lamp bead (1) and a lamp holder (3), characterized in that: The bottom of the LED lamp bead (1) is fixedly connected to two first pins (2); the circumferential outer wall of the LED lamp bead (1) is fixedly connected to a connecting ring (12); the top of the connecting ring (12) is provided with a docking groove (13); and the circumferential outer wall of the docking groove (13) is provided with two mounting holes (14); The inner wall of the lamp holder (3) is provided with two first mounting grooves (4), the inner walls of the two first mounting grooves (4) are fixedly connected with a first slide bar (5), the outer circumferential walls of the two first slide bars (5) are sleeved with a first spring (6), the inner walls of the two first mounting grooves (4) are slidably connected with a slider (7), the two sliders (7) are respectively sleeved on the first slide bar (5) and slidably connected thereto, the tops of the two sliders (7) are fixedly connected with a card plate (8), the ends of the two card plates (8) are respectively slidably connected to the inner wall of the first mounting groove (4), the bottoms of the two card plates (8) are fixedly connected with a card block (9), and the card block (9) is slidably connected to the inner wall of the docking groove (13).

2. The antistatic protection structure for LED lamp beads according to claim 1, characterized in that: One end of the first spring (6) is fixedly connected to the slider (7), and the other end of the first spring (6) is fixedly connected to the inner wall of the lamp holder (3).

3. The antistatic protection structure for LED lamp beads according to claim 2, characterized in that: Two second pins (10) are fixedly connected to the inner wall of the lamp holder (3), the ends of the two second pins (10) pass through the lamp holder (3) and extend to the outside, the tops of the two second pins (10) are fixedly connected to contact columns (11), the tops of the contact columns (11) pass through the lamp holder (3) and extend to the inside thereof, and the tops of the two second pins (10) respectively contact the corresponding first pins (2).

4. The antistatic protection structure for LED lamp beads according to claim 3, characterized in that: The inner wall of the lamp holder (3) is provided with two second mounting grooves (15), the inner walls of the two second mounting grooves (15) are fixedly connected with two second slide bars (16), the outer circumferential walls of the two second slide bars (16) are sleeved with second springs (17), the inner walls of the two second mounting grooves (15) are slidably connected with a support plate (18), and the ends of the two second slide bars (16) pass through the support plate (18) and extend to the outside thereof.

5. The antistatic protection structure for LED lamp beads according to claim 4, characterized in that: One end of the second spring (17) is fixedly connected to the inner wall of the lamp holder (3), and the other end of the second spring (17) is fixedly connected to the support plate (18).

6. The antistatic protection structure for LED lamp beads according to claim 5, characterized in that: The inner wall of the lamp holder (3) is sleeved with a tray (19), the top of the tray (19) is provided with two through holes (20), and the bottoms of the two first pins (2) pass through the through holes (20) and extend to the bottom thereof.

7. The antistatic protection structure for LED lamp beads according to claim 6, characterized in that: The bottom of the tray (19) abuts against the tops of the two support plates (18) respectively. The bottom of the tray (19) is fixedly connected to a grounding wire contact (21). The bottom of the grounding wire contact (21) passes through the lamp holder (3) and extends to the bottom thereof.

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