Light emitting diode with antistatic capability

Abstract

The utility model discloses a light emitting diode with antistatic capability, which relates to the technical field of diodes and comprises a diode core, two special-shaped grooves are arranged at the lower end of the diode core, and circular grooves are arranged at the tops of the inner walls of the two special-shaped grooves arranged at the lower end of the diode core, two special-shaped grooves are formed in the diode core, metal pins are rotationally installed in the two special-shaped grooves formed in the diode core, clamping blocks are fixedly installed on the circumferential surfaces of the two metal pins, and the two clamping blocks are rotationally installed in the two circular grooves formed in the diode core respectively. According to the device, the T-shaped round rod is arranged, so that when the device replaces the metal pin, only the T-shaped round rod needs to be pressed, the metal pin can be moved out of the special-shaped groove formed in the diode core to be replaced, the replacement efficiency of the device on the metal pin is greatly improved, and the diode core cannot be damaged during disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of diodes, in particular to a light emitting diode with antistatic capability. Background Art

[0002] A diode is an electronic device made of semiconductor material, which has unidirectional conductivity. It includes a light-emitting diode, which is a commonly used light-emitting device that can emit light by releasing energy through the recombination of electrons and holes.

[0003] At present, the existing light-emitting diodes with anti-static ability (such as patent number: CN219160296U) disclose light-emitting diodes with anti-static ability, which are provided with heat-absorbing threaded wires inside and have a large contact area with the inside of the heat-dissipating light-emitting mechanism, which can greatly absorb the heat generated during internal operation, and finally transfer it to the heat dissipation frame through the heat-conducting strips for dissipation. A heat-conducting plate is also provided to transfer heat, which greatly improves the heat dissipation efficiency.

[0004] However, in the process of implementing the above technical solution, it is found that there are at least the following technical problems: the pins of the above LED light-emitting diodes are usually fixed together with the package shell. When the pins are damaged, they cannot be replaced or the disassembly is too difficult, which easily causes damage to the package shell and the internal light-emitting components. Therefore, it is urgent to design an LED light-emitting diode with antistatic effect that is easy to disassemble and replace. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a light-emitting diode with antistatic ability, which solves the problem that the pins of the above-mentioned LED light-emitting diodes are usually fixed together with the packaging shell. When the pins are damaged, they cannot be replaced or the disassembly is too difficult, which easily causes damage to the packaging shell and the internal light-emitting components. Therefore, it is urgent to design a technical problem of an LED light-emitting diode with antistatic effect that is easy to disassemble and replace.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A light-emitting diode with antistatic capability comprises a diode core, wherein two special-shaped grooves are provided at the lower end of the diode core, and circular grooves are provided at the top of the inner walls of the two special-shaped grooves provided at the lower end of the diode core, wherein metal pins are rotatably installed in the two special-shaped grooves provided in the diode core, and clamping blocks are fixedly installed on the circumferential surfaces of the two metal pins, and the two clamping blocks are respectively rotatably installed in the two circular grooves provided in the diode core, wherein a rectangular slide groove is provided between the two circular grooves provided in the diode core, and two clamping columns are slidably installed in the rectangular slide groove provided in the diode core.

[0010] Preferably: a T-shaped round rod is fixedly installed between the two clamping columns, wherein the T-shaped round rod is slidably installed on the lower end of the diode core.

[0011] Preferably, a spring is movably sleeved on the circumferential surface of the lower end of the T-shaped round rod.

[0012] Preferably, the spring is fixedly installed between the lower end of the diode core and the T-shaped round rod.

[0013] Preferably, a ground wire is slidably installed through the inner wall of the T-shaped round rod, wherein the ground wire is connected to the lighting chip inside the diode core.

[0014] Preferably, the outer surface of the diode core is coated with a silicon carbide coating.

[0015] (III) Beneficial effects

[0016] 1. By setting the T-shaped round rod, spring and clamping column, when the device replaces the metal pin, it only needs to press the T-shaped round rod, so that the metal pin can be removed from the special-shaped groove opened in the diode core for replacement, which greatly improves the efficiency of the device for replacing the metal pin and will not cause damage to the diode core during disassembly.

[0017] Second, by applying a silicon carbide coating on the outer surface of the diode core, static electricity can be effectively removed to prevent static electricity from accumulating inside the diode core. The device also has a ground wire connection inside the diode core. The lower end of the ground wire connection is connected to the ground wire, which can effectively conduct static electricity inside the diode core, thereby preventing the diode core from being damaged by static electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural diagram of the entire utility model;

[0020] Figure 2 This is a structural diagram of the diode core of the utility model;

[0021] Figure 3 This is a structural diagram of a T-shaped round rod of the utility model;

[0022] Figure 4 This is a structural diagram of the silicon carbide coating of the utility model.

[0023] Legend: 11. Diode core; 12. Rectangular slide groove; 13. Circular groove; 14. Special-shaped groove; 15. Silicon carbide coating; 21. T-shaped round rod; 22. Spring; 23. Ground wire connection; 24. Clamp column; 31. Metal pin; 32. Clamp block. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides a light-emitting diode with antistatic capability, which effectively solves the problem that the pins of the above-mentioned LED light-emitting diodes are usually fixed together with the package shell. When the pins are damaged, they cannot be replaced or the disassembly is too difficult, which easily causes damage to the package shell and the internal light-emitting components. Therefore, it is urgent to design an LED light-emitting diode with antistatic effect that is easy to disassemble and replace.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the problem that the pins of the above-mentioned LED light-emitting diodes are usually fixed together with the packaging shell. When the pins are damaged, they cannot be replaced or the disassembly is too difficult, which easily causes damage to the packaging shell and the internal light-emitting components. Therefore, it is urgent to design a technical problem of an LED light-emitting diode with antistatic effect that is easy to disassemble and replace. The overall idea is as follows:

[0027] In view of the problems existing in the prior art, the utility model provides a light-emitting diode with antistatic ability, including a diode core 11, wherein two special-shaped grooves 14 are formed at the lower end of the diode core 11, and the inner wall tops of the two special-shaped grooves 14 formed at the lower end of the diode core 11 are both formed with circular grooves 13, wherein metal pins 31 are rotatably installed in the two special-shaped grooves 14 formed at the diode core 11, and the circumferential surfaces of the two metal pins 31 are fixedly installed with clamping blocks 32, and the two clamping blocks 32 are respectively rotatably installed on the two special-shaped grooves 14 formed at the lower end of the diode core 11. The diode core 11 has two circular grooves 13, wherein a rectangular groove 12 is provided between the two circular grooves 13, and two clamping columns 24 are slidably installed in the rectangular groove 12 provided in the diode core 11. The diode can replace the two metal pins 31. When replacing, the user can press the T-shaped round rod 21 upward to move the T-shaped round rod 21 upward. When the T-shaped round rod 21 moves to the uppermost end, the two clamping columns 24 will move to the top of the inner wall of the rectangular groove 12 on the diode core 11. At this time, the two clamping columns 24 will The metal pin 31 will be separated from the two circular grooves 13 of the diode core 11, and at this time the user can rotate the metal pin 31, and the metal pin 31 will drive the clamping block 32 to rotate. When the clamping block 32 rotates to the position closest to the T-shaped round rod 21, it can slide down from the special-shaped groove 14 of the diode core 11. At this time, the metal pin 31 can be replaced, and during installation, it is only necessary to insert the new metal pin 31 into the special-shaped groove 14 of the diode core 11, and rotate it after it reaches the top. When the two clamping columns 24 are elastically engaged with the spring 22, When the force is applied to return to the original position, the clamping block 32 is blocked and will not move out to the clamping position of the inner wall of the special-shaped groove 14, thereby completing the installation. The T-shaped round rod 21, spring 22 and clamping column 24 are arranged in the present invention, so that when the metal pin 31 is replaced, the device only needs to press the T-shaped round rod 21, so that the metal pin 31 can be moved out of the special-shaped groove 14 opened in the diode core 11 for replacement, which greatly improves the efficiency of the device in replacing the metal pin 31 and will not cause damage to the diode core 11 during disassembly.

[0028] A T-shaped round rod 21 is fixedly installed between the two clamping columns 24, wherein the T-shaped round rod 21 is slidably installed on the lower end of the diode core 11, and a spring 22 is movably sleeved on the circumferential surface of the lower end of the T-shaped round rod 21, and the spring 22 is fixedly installed between the lower end of the diode core 11 and the T-shaped round rod 21, and a ground wire connection 23 is slidably installed through the inner wall of the T-shaped round rod 21, wherein the ground wire connection 23 is connected to the lighting chip inside the diode core 11, and the outer surface of the diode core 11 is coated with a silicon carbide coating 15, and the device can effectively remove static electricity through the silicon carbide coating 15 coated on the outer surface of the diode core 11, and avoid static electricity accumulation inside the diode core 11, and the device is also provided with a ground wire connection 23 inside the diode core 11, and the lower end of the ground wire connection 23 is connected to the ground wire, which can effectively conduct static electricity inside the diode core 11, thereby avoiding the diode core 11 from being damaged by static electricity.

[0029] Working principle:

[0030] In the first step, the diode can replace the two metal pins 31. During the replacement, the user can press the T-shaped round rod 21 upward to move the T-shaped round rod 21 upward. When the T-shaped round rod 21 moves to the uppermost end, the two clamping columns 24 will move to the top of the inner wall of the rectangular slide groove 12 on the diode core 11. At this time, the two clamping columns 24 will be separated from the two circular grooves 13 opened in the diode core 11. At this time, the user can rotate the metal pin 31, and the metal pin 31 will drive the clamping block 32 to rotate. When the clamping block 32 rotates to the closest position to the T-shaped round rod 21, it can slide down from the special-shaped groove 14 opened in the diode core 11. At this time, the metal pin 31 can be replaced. When installing, it is only necessary to insert the new metal pin 31 into the special-shaped groove 14 opened in the diode core 11, and rotate it after reaching the top. When the two clamping columns 24 return to their original positions under the elastic force of the spring 22, the clamping block 32 is blocked and will not be moved out to the clamping position of the inner wall of the special-shaped groove 14, thereby completing the installation. The T-shaped round rod 21, spring 22 and clamping column 24 are arranged in the present invention, so that when the metal pin 31 is replaced, the device only needs to press the T-shaped round rod 21, so that the metal pin 31 can be moved out of the special-shaped groove 14 opened in the diode core 11 for replacement, which greatly improves the efficiency of the device in replacing the metal pin 31 and will not cause damage to the diode core 11 during disassembly.

[0031] In the second step, the device can effectively remove static electricity by coating the silicon carbide coating 15 on the outer surface of the diode core 11, thereby preventing static electricity from accumulating inside the diode core 11. The device also provides a ground wire connection 23 inside the diode core 11. The lower end of the ground wire connection 23 is connected to the ground wire, which can effectively conduct the static electricity inside the diode core 11, thereby preventing the diode core 11 from being damaged by static electricity.

[0032] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A light emitting diode with antistatic capability, comprising a diode core (11), characterized in that: The lower end of the diode core (11) is provided with two special-shaped grooves (14), and the tops of the inner walls of the two special-shaped grooves (14) provided at the lower end of the diode core (11) are both provided with circular grooves (13); Wherein, metal pins (31) are rotatably mounted in the two special-shaped grooves (14) provided in the diode core (11), and clamping blocks (32) are fixedly mounted on the circumferential surfaces of the two metal pins (31), and the two clamping blocks (32) are rotatably mounted in the two circular grooves (13) provided in the diode core (11); A rectangular slide groove (12) is provided between the two circular grooves (13) provided on the diode core (11), and two clamping columns (24) are slidably installed in the rectangular slide groove (12) provided on the diode core (11).

2. The light emitting diode with antistatic capability according to claim 1, characterized in that: A T-shaped round rod (21) is fixedly installed between the two clamping columns (24); The T-shaped round rod (21) is slidably mounted on the lower end of the diode core (11).

3. The light emitting diode with antistatic capability according to claim 2, characterized in that: A spring (22) is movably sleeved on the circumferential surface of the lower end of the T-shaped round rod (21).

4. The light emitting diode with antistatic capability according to claim 3, characterized in that: The spring (22) is fixedly installed between the lower end of the diode core (11) and the T-shaped round rod (21).

5. The light emitting diode with antistatic capability according to claim 4, characterized in that: A ground wire (23) is slidably installed through the inner wall of the T-shaped round rod (21); The ground wire connection (23) is connected to the lighting chip inside the diode core (11).

6. The light emitting diode with antistatic capability according to claim 5, characterized in that: The outer surface of the diode core (11) is coated with a silicon carbide coating (15).

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