Anti-static structure of LED lamp bead

Abstract

The utility model relates to the technical field of LED lamp beads, and discloses an antistatic structure of an LED lamp bead, which comprises a shell, a lamp bead body and two assembling components, the two assembling components are arranged on the inner side of the shell, the top of the shell is provided with a mounting groove, two sides of the outer part of the lamp bead body are fixedly connected with main body pins, and the main body pins are fixedly connected with the lamp bead body. An anti-static assembly is arranged on the inner side of the shell and used for guiding external current of the lamp bead body. The anti-static assembly comprises a conductive disc, and the conductive disc is arranged on the inner side of the installation groove. According to the LED lamp bead, the conductive disc is tightly attached to the lamp bead body, static electricity on the surface of the lamp bead body can be conducted to the conductive disc and then guided to the ground through the first wire, meanwhile, the main body pin is attached to the first conductive block, static electricity on the main body pin can be conducted to the ground through the second wire, and therefore all static electricity outside the lamp bead body can be conducted to the ground; the anti-static effect is achieved, and lamp bead damage caused by static accumulation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of LED lamp bead technology, and in particular to the antistatic structure of LED lamp beads. Background Technology

[0002] In the modern lighting field, LED chips have been widely used due to their advantages such as high efficiency, energy saving, and environmental friendliness. As a semiconductor light-emitting device, LED chips play an important role in lighting, display, and other fields. With the continuous advancement of technology and the increasing demand for high-quality lighting, the performance requirements for LED chips are also becoming more stringent, among which anti-static performance is an important indicator.

[0003] Current LED chips typically consist of a semiconductor chip, packaging material, and electrodes. Structurally, they generally employ traditional packaging methods, encapsulating the semiconductor chip in transparent materials such as epoxy resin and connecting it to external circuitry via electrodes. Mechanically, packaging and assembly primarily rely on automated production equipment to improve production efficiency and product quality.

[0004] In practical applications, existing LED chips have some significant problems. Firstly, regarding anti-static performance, ordinary LED chips often lack effective anti-static measures. For example, in dry environments, or during production, transportation, and installation, LED chips are easily affected by static electricity. Static electricity can damage the LED chip, causing a decrease in its luminous performance or even complete failure. Static electricity easily accumulates on the chip, leading to chip damage. Therefore, this art proposes an anti-static structure for LED chips to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an anti-static structure for LED beads, aiming to improve the problem that LED beads in the prior art are prone to accumulating static electricity, which can lead to damage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an antistatic structure for LED beads, comprising a shell, a bead body, and two assembly components. The two assembly components are disposed on the inner side of the shell. An installation groove is provided on the top of the shell. Main body pins are fixedly connected to both outer sides of the bead body. An antistatic component is disposed on the inner side of the shell. The antistatic component is used to guide the external current of the bead body.

[0007] The antistatic component includes a conductive disk, which is disposed inside the mounting groove. Two wires are fixedly connected to the outer side of the conductive disk. Two fixing rods are fixedly connected to the inner side of the housing. A pressure block is rotatably connected to the outer side of the fixing rods. A conductive block is fixedly connected inside the pressure block. A wire is fixedly connected to the outer side of the conductive block.

[0008] Furthermore, the lamp bead body is disposed inside the mounting groove, and the bottom of the lamp bead body is attached to the outer side of the conductive disk.

[0009] Furthermore, one end of both wire one and wire two is used for grounding, and the outer side of the main body pin is in contact with the outer side of conductive block one.

[0010] Furthermore, two conductive blocks are fixedly connected inside the outer casing, and additional pins are fixedly connected to the outer side of the conductive blocks.

[0011] Furthermore, one end of the additional pin penetrates through the outer wall of the housing and extends to the outside of the housing, and the outer side of the main pin is attached to the outer side of the conductive block two.

[0012] Furthermore, the assembly component includes two locking pins and two locking slots. The two locking pins are fixedly connected to the outer sides of the pressure block, and the two locking slots are respectively opened on the inner side of the outer shell.

[0013] Furthermore, the outer part of the locking pin engages with the inside of the locking groove, the outer side of the pressing block is in contact with the outer side of the main body pin, and a groove is formed on the outer side of the pressing block.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by tightly attaching the conductive disk to the LED bead body, the static electricity on the surface of the LED bead body can be conducted to the conductive disk, and then guided to the ground by the first wire. At the same time, the main body pin is attached to the conductive block, which can conduct the static electricity on the main body pin to the ground through the second wire. In this way, all the static electricity on the outside of the LED bead body can be conducted to the ground, achieving an anti-static effect. Compared with ordinary LED bead, it has a longer service life and avoids damage to the LED bead due to static electricity accumulation.

[0016] 2. In this utility model, by pressing the pressure block against the outer side of the main body pin, the locking pin can be inserted into the slot, thus securely installing the lamp body. This design facilitates installation and disassembly. During installation, simply press the pressure block to engage the locking pin, then let the main body pin align with the conductive block, and solder the additional pins to connect to the external circuit. The lamp body can then emit light normally. If the lamp body is damaged, it can be easily removed by rotating the pressure block. Compared with traditional directly soldered lamps, this method is more convenient for replacement, requires no tools to remove solder joints, avoids damage to the external circuit, and improves maintenance efficiency. Attached Figure Description

[0017] Figure 1 This is a perspective view of the antistatic structure of the LED lamp bead proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the outer shell structure of the antistatic structure of the LED lamp bead proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the conductive disk structure of the antistatic structure of the LED lamp bead proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the pressing structure of the antistatic structure of the LED lamp beads proposed in this utility model.

[0021] Legend:

[0022] 1. Outer shell; 2. Lamp bead body; 3. Main pin; 4. Mounting slot; 5. Conductive disk; 6. Wire one; 7. Fixing rod; 8. Pressing block; 9. Conductive block one; 10. Wire two; 11. Additional pin; 12. Locking post; 13. Locking slot; 14. Conductive block two; 15. Groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-3This utility model provides an embodiment of an antistatic structure for LED beads, comprising a housing 1, a bead body 2, and two assembly components. The two assembly components are disposed inside the housing 1. The housing 1 serves as the outer protective shell of the entire antistatic structure and is typically made of insulating materials, such as plastic or ceramic. The housing 1 not only protects the internal bead body 2 and other components but also provides insulation, preventing external static electricity from affecting the bead body 2. The bead body 2 is the core component of the LED bead, responsible for emitting light. The bead body 2 is typically made of semiconductor materials and has high-efficiency light-emitting performance. A mounting groove 4 is provided on the top of the housing 1. The mounting groove 4 provides space for the installation of the bead body 2, ensuring that the bead body 2 can be stably installed inside the housing 1. Main body pins 3 are fixedly connected to both outer sides of the bead body 2. The main body pins 3 are important parts for connecting the bead body 2 to the external circuit and are typically made of metal materials with good conductivity. An anti-static component is provided on the inner side of the outer casing 1. This component guides the external current of the LED bead body 2. The anti-static component includes a conductive disk 5. The conductive disk 5 is located inside the mounting groove 4 and fits tightly against the bottom of the LED bead body 2. The conductive disk 5 is typically made of conductive material, such as metal or conductive plastic. It can quickly conduct static electricity away from the surface of the LED bead body 2. Two wires 6 are fixedly connected to the outer side of the conductive disk 5. Wires 6 are important channels for guiding static electricity to the ground and are typically made of a metal material with good conductivity. Two fixing rods 7 are fixedly connected to the inner side of the outer casing 1. The fixing rods 7 provide support for the installation of the pressure block 8, ensuring its stable operation. The fixing rods 7 are typically made of metal or plastic and have a certain strength and stability. The pressure block 8 is rotatably connected to the outer side of the fixing rods 7. The pressure block 8 can rotate freely on the fixing rods 7, achieving the installation and fixation of the LED bead body 2. The pressure block 8 is typically made of insulating material, such as plastic or ceramic, to prevent static electricity from being conducted to the LED bead body 2 through the pressure block 8. A conductive block 9 is fixedly connected inside the pressure block 8. The conductive block 9 is typically made of conductive material, such as metal or conductive plastic. It conducts static electricity away from the main body pin 3. A wire 10 is fixedly connected to the outside of the conductive block 9. Like wire 6, wire 10 is also an important channel for guiding static electricity to the ground. The lamp body 2 is located inside the mounting groove 4, with its bottom contacting the outside of the conductive plate 5, ensuring that static electricity can be smoothly conducted from the lamp body 2 to the conductive plate 5. One end of both wire 6 and wire 10 is grounded to guide static electricity to the ground, achieving an anti-static effect. The outside of the main body pin 3 is contacted with the outside of the conductive block 9, ensuring that static electricity on the main body pin 3 can be smoothly conducted to the conductive block 9.

[0025] Specifically, the LED body 2 is installed inside the mounting slot 4, and the outer side of the LED body 2 is in contact with the conductive disk 5, allowing static electricity on the surface of the LED body 2 to be conducted to the conductive disk 5. During operation, the LED body 2 generates static electricity for various reasons. If this static electricity cannot be conducted away in time, it will damage the LED body 2 and affect its lifespan. The tight contact between the conductive disk 5 and the LED body 2 ensures that static electricity can be quickly conducted from the LED body 2 to the conductive disk 5. Then, two wires 6 guide the static electricity to the ground. Wires 6 have good conductivity and can quickly conduct the static electricity on the conductive disk 5 to the ground, eliminating the impact of static electricity on the LED body 2. Additionally, the main body pin 3 is in contact with the conductive block 9, allowing static electricity on the main body pin 3 to be conducted to the ground via wire 10. The main body pin 3, as an important part connecting the LED body 2 to the external circuit, also generates static electricity. The tight contact between the conductive block 9 and the main body pin 3 allows the static electricity on the main body pin 3 to be conducted to wire 10, and then guided to the ground by wire 10. This allows the entire exterior of the LED chip body 2 to be guided to the ground, achieving an anti-static effect and resulting in a longer lifespan compared to ordinary LED chips. Ordinary LED chips lack a dedicated anti-static structure, making it easy for static electricity to accumulate on the chip body 2, leading to chip damage and a shorter lifespan.

[0026] Reference Figures 2-4 Inside the outer casing 1, two conductive blocks 14 are fixedly connected. Conductive blocks 14 are typically made of conductive materials, such as metal or conductive plastic. They conduct current from the main body pin 3 to the auxiliary pin 11, enabling the connection between the lamp bead body 2 and the external circuit. The auxiliary pin 11 is fixedly connected to the outer side of the conductive blocks 14. The auxiliary pin 11 is another important part of the connection between the lamp bead body 2 and the external circuit; it is typically made of metal and has good conductivity. One end of the auxiliary pin 11 penetrates the outer wall of the outer casing 1 and extends to the outside of the outer casing 1, facilitating soldering to the external circuit. The outer side of the main body pin 3 fits against the outer side of the conductive blocks 14, ensuring that current can be smoothly conducted from the main body pin 3 to the conductive blocks 14. The assembly includes two locking posts 12 and two locking slots 13. The two locking posts 12 are fixedly connected to the outer sides of the pressure block 8, and the two locking slots 13 are respectively opened on the inner side of the outer casing 1. The external locking post 12 engages with the internal locking groove 13. Through the cooperation of the locking post 12 and the locking groove 13, the pressure block 8 can be fixed onto the outer casing 1, thereby securing the lamp bead body 2. The outer side of the pressure block 8 fits against the outer side of the main body pin 3, ensuring that the main body pin 3 can make tight contact with conductive block 9 and conductive block 14. A groove 15 is provided on the outer side of the pressure block 8. The design of the groove 15 allows the operator to easily rotate the pressure block 8, improving operational convenience.

[0027] Specifically, the pressing block 8 is attached to the outside of the main body pin 3, causing the two locking posts 12 to engage inside the two locking slots 13, thus securing the LED body 2. The design of the pressing block 8 not only secures the LED body 2 but also facilitates installation and removal. When installing the LED body 2, simply press the pressing block 8 to the outside of the main body pin 3, causing the locking posts 12 to engage inside the locking slots 13. Then, the main body pin 3 is attached to the conductive block 14, and the additional pin 11 is soldered to the external circuit, allowing the LED body 2 to function normally. The connection between the additional pin 11 and the external circuit provides the necessary current and voltage to the LED body 2, enabling it to emit light normally. Furthermore, if the LED body 2 is damaged, the two pressing blocks 8 can be rotated to easily remove the LED body 2, making replacement much easier than with traditional direct soldering of LEDs. Traditional direct soldering of LEDs to the external circuit requires tools to remove the solder joints when the LED is damaged, which is cumbersome and can easily damage the external circuit. This assembly component design makes it easier and faster to replace the LED body 2, improving maintenance efficiency.

[0028] Working principle: First, the LED body 2 is installed inside the mounting slot 4, and the outer side of the LED body 2 is in contact with the conductive plate 5, which allows the static electricity on the surface of the LED body 2 to be conducted to the conductive plate 5. Then, the static electricity is guided to the ground by two wires 6. In addition, the main body pin 3 is in contact with the conductive block 9, which allows the static electricity on the main body pin 3 to be conducted to the ground by the second wire 10. In this way, all the external static electricity of the LED body 2 can be guided to the ground, achieving an anti-static effect and having a better service life than ordinary LED LEDs.

[0029] In addition, pressing the pressure block 8 against the outside of the main body pin 3 causes the two locking posts 12 to engage inside the two locking slots 13, which can securely install the lamp body 2. Then, the main body pin 3 is attached to the conductive block 14, and the additional pin 11 is soldered to connect to the external circuit. This allows the lamp body 2 to be used normally. Furthermore, if the lamp body 2 is damaged, the two pressure blocks 8 can be rotated to easily remove the lamp body 2. This is much easier to replace than when the lamp is directly soldered.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anti-static structure of LED lamp bead, comprising a shell (1), a lamp bead body (2) and two assembly components, characterized in that: Two assembly components are arranged on the inner side of the shell (1), the top of the shell (1) is provided with a mounting groove (4), the outer sides of the lamp bead body (2) are fixedly connected with main body pins (3), the inner side of the shell (1) is provided with an antistatic component, and the antistatic component is used for guiding the external current of the lamp bead body (2). The antistatic component comprises a conductive disc (5), the conductive disc (5) is arranged on the inner side of the mounting groove (4), the outer side of the conductive disc (5) is fixedly connected with two wires (6), the inner side of the shell (1) is fixedly connected with two fixed rods (7), the outer side of the fixed rod (7) is rotatably connected with a pressing block (8), the inner side of the pressing block (8) is fixedly connected with a conductive block (9), and the outer side of the conductive block (9) is fixedly connected with a wire (10). 2.The anti-static structure of the LED lamp bead according to claim 1, characterized in that: The lamp bead body (2) is arranged on the inner side of the mounting groove (4), and the bottom of the lamp bead body (2) is attached to the outer side of the conductive disc (5). 3.The anti-static structure of the LED lamp bead according to claim 2, characterized in that: One end of the wire (6) and the wire (10) is used for grounding, and the outer side of the main body pin (3) is attached to the outer side of the conductive block (9).

4. The anti-static structure of the LED lamp bead according to claim 1, characterized in that: The inner side of the shell (1) is fixedly connected with two conductive blocks (14), and the outer side of the conductive block (14) is fixedly connected with an additional pin (11).

5. The anti-static structure of the LED lamp bead according to claim 4, characterized in that: One end of the additional pin (11) penetrates through the outer wall of the shell (1) and extends to the outside of the shell (1), and the outer side of the main body pin (3) is attached to the outer side of the conductive block (14).

6. The anti-static structure of the LED lamp bead according to claim 1, characterized in that: The assembly component comprises two clamping columns (12) and two clamping grooves (13), the two clamping columns (12) are fixedly connected to the outer sides of the pressing block (8), and the two clamping grooves (13) are arranged on the inner side of the shell (1).

7. The anti-static structure of the LED lamp bead according to claim 6, characterized in that: The outer side of the pressing block (8) is attached to the outer side of the main body pin (3), and the outer side of the pressing block (8) is provided with a groove (15).

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