Annular luminous light emitting diode

Abstract

The utility model relates to the technical field of light emitting diodes, in particular to an annular light emitting diode which comprises a carrier, a bottom block is adhered to the top of the carrier, a first connecting pipe is fixedly connected to one side of the top of the bottom block, and a second connecting pipe is fixedly connected to one end of the other side of the top of the bottom block. The interior of the first connecting pipe is fixedly connected with a positive electrode pin, and the interior of the second connecting pipe is fixedly connected with a negative electrode pin. The utility model has the advantages that when a certain diode bulb is damaged, the first connecting pipe and the second connecting pipe can be directly heated, and the diode bulb can be taken out for replacement after tin liquid in the first connecting pipe and the second connecting pipe is melted, so that the purpose of conveniently replacing the diode bulb is achieved; each bottom block enables two connectors to be connected through an independent connecting line, the connecting line at the connecting position can be replaced once the bottom block goes wrong, and the maintenance cost can be saved through the short connecting line.

Description

Technical Field

[0001] This utility model relates to the field of light-emitting diode technology, and in particular to a ring-shaped light-emitting diode. Background Technology

[0002] Light-emitting diodes, or LEDs for short, are a common type of light-emitting device. They emit light by releasing energy through the recombination of electrons and holes. They are widely used in the lighting field. LEDs can efficiently convert electrical energy into light energy and have a wide range of applications in modern society, such as lighting, flat panel displays, and medical devices.

[0003] In practical applications, individual LEDs may be required, or multiple LEDs may be needed to form a ring light strip. Usually, the positive and negative pins of the LED are directly connected to the wires. Although this method allows for quick installation of LEDs, it requires a specific circuit board with holes. In addition, replacing LEDs requires high-temperature removal of the solder joints, making the operation very inconvenient. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a ring-shaped light-emitting diode.

[0006] The purpose of this utility model is achieved through the following technical solution: a ring-shaped light-emitting diode, including a carrier, a base block is attached to the top of the carrier, a first connecting tube is fixedly connected to one side of the top of the base block, a second connecting tube is fixedly connected to one end of the other side of the top of the base block, a positive electrode pin is fixedly connected inside the first connecting tube, a negative electrode pin is fixedly connected inside the second connecting tube, and a diode bulb is provided at the top of the positive electrode pin and the negative electrode pin.

[0007] A positive terminal connector is fixedly connected to one side of the base block, and a negative terminal connector is fixedly connected to the other side of the base block. Connecting wires are welded to the ends of both the positive and negative terminal connectors.

[0008] Preferably, both the first connecting tube and the second connecting tube are embedded inside the base block, with the inner diameter of the first connecting tube being larger than the diameter of the positive electrode pin and the inner diameter of the second connecting tube being larger than the diameter of the negative electrode pin.

[0009] By adopting the above technical solution, the positive and negative leads can be inserted into the first and second connecting tubes. The first and second connecting tubes can be filled with molten solder to weld them together. When the diode bulb needs to be replaced, the first and second connecting tubes can be heated directly. After the molten solder in the first and second connecting tubes melts, the diode bulb can be taken out for replacement.

[0010] Preferably, the bottom end of the first connecting tube is fused to the positive electrode connector, and the bottom end of the second connecting tube is fused to the negative electrode connector.

[0011] By adopting the above technical solution, the positive electrode connector can extend the first connecting tube, which facilitates the welding of subsequent connecting wires.

[0012] Preferably, the base block is made of epoxy resin, the base block is in the shape of a circular plate, and the base block is bonded to the top of the carrier.

[0013] By adopting the above technical solution, the base block can be easily bonded to or separated from the carrier, and diodes can be installed without a specially constructed carrier.

[0014] Preferably, there are several base blocks, and the several base blocks are circumferentially arrayed and adhered to the edge of the carrier, and the several base blocks are connected in series by connecting lines.

[0015] By adopting the above technical solution, each base block is connected by an independent connecting line, and the connecting line at the connection point can be replaced if a problem occurs with the base block.

[0016] Preferably, one end of the positive terminal connector is connected to the connecting wire by soldering, one end of the negative terminal connector is connected to the connecting wire by soldering, and the positive terminal connector of one base block is electrically connected to the negative terminal connector of another base block by a connecting wire.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. This ring-shaped light-emitting diode has a first connecting tube fixedly connected to one side of the top of the base block, and a second connecting tube fixedly connected to one end of the other side of the top of the base block. The positive terminal is fixedly connected inside the first connecting tube, and the negative terminal is fixedly connected inside the second connecting tube. When a diode bulb is damaged, the first and second connecting tubes can be heated directly. After the molten solder inside the first and second connecting tubes melts, the diode bulb can be removed and replaced, thus facilitating the replacement of the diode bulb.

[0019] 2. This ring-shaped light-emitting diode has a positive terminal connector fixedly connected to one side of the base block and a negative terminal connector fixedly connected to the other side of the base block. The ends of the positive and negative terminals are welded with connecting wires. Each base block connects the two terminals separately with independent connecting wires. If a problem occurs with the base block, the connecting wire at that connection point can be replaced. The shorter connecting wire can save on maintenance costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the base block of this utility model;

[0022] Figure 3 This is a schematic diagram of the mounting structure of the diode bulb of this utility model;

[0023] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0024] In the diagram: 1-Carrier, 2-Base block, 3-First connecting tube, 4-Second connecting tube, 5-Positive pin, 6-Negative pin, 7-Diode bulb, 8-Positive connector, 9-Negative connector, 10-Connecting wire. Detailed Implementation

[0025] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0026] like Figure 1-3 As shown, a ring-shaped light-emitting diode includes a carrier 1, a base block 2 is attached to the top of the carrier 1, a first connecting tube 3 is embedded in one side of the top of the base block 2, a second connecting tube 4 is embedded in one end of the other side of the top of the base block 2, a positive electrode pin 5 is embedded inside the first connecting tube 3, a negative electrode pin 6 is embedded inside the second connecting tube 4, and a diode bulb 7 is mounted on the top of the positive electrode pin 5 and the negative electrode pin 6.

[0027] With the above settings, when a diode bulb 7 is damaged, the first connecting tube 3 and the second connecting tube 4 can be heated directly. After the molten solder in the first connecting tube 3 and the second connecting tube 4 melts, the diode bulb 7 can be taken out and replaced, thus facilitating the replacement of the diode bulb 7.

[0028] like Figure 1 and Figure 4As shown, a positive terminal connector 8 is embedded in one side of the base block 2, and a negative terminal connector 9 is embedded in the other side of the base block 2. Connecting wires 10 are welded to the ends of both the positive terminal connector 8 and the negative terminal connector 9.

[0029] With the above setup, each base block 2 is connected to two connectors by an independent connecting line 10. If a problem occurs with the base block 2, the connecting line 10 at that connection point can be replaced. The shorter connecting line 10 can save on maintenance costs.

[0030] As a preferred embodiment of this utility model, the first connecting tube 3 and the second connecting tube 4 are both embedded inside the bottom block 2. The inner diameter of the first connecting tube 3 is larger than the diameter of the positive pin 5, and the inner diameter of the second connecting tube 4 is larger than the diameter of the negative pin 6.

[0031] As a preferred technical solution of this utility model, the bottom end of the first connecting tube 3 is fused to the positive electrode connector 8, and the bottom end of the second connecting tube 4 is fused to the negative electrode connector 9.

[0032] As a preferred technical solution of this utility model, the bottom block 2 is made of epoxy resin, the bottom block 2 is in the shape of a circular plate, and the bottom block 2 is bonded to the top of the carrier 1.

[0033] As a preferred technical solution of this utility model, there are several base blocks 2, and several base blocks 2 are circumferentially arrayed and bonded to the edge of the carrier 1. The several base blocks 2 are connected in series by connecting lines 10.

[0034] As a preferred technical solution of this utility model, one end of the positive electrode connector 8 is connected to the connecting line 10 by soldering, one end of the negative electrode connector 9 is connected to the connecting line 10 by soldering, and the positive electrode connector 8 of one base block 2 and the negative electrode connector 9 of another base block 2 are electrically connected by the connecting line 10.

[0035] The working process of this utility model is as follows:

[0036] S1. Several base blocks 2 can be welded to the edge of the carrier 1 in a circular array;

[0037] S2. One end of the positive terminal connector 8 is connected to the connecting line 10 by soldering, and one end of the negative terminal connector 9 is connected to the connecting line 10 by soldering. One positive terminal connector 8 of the base block 2 and the other negative terminal connector 9 of the base block 2 are electrically connected by the connecting line 10.

[0038] S3. When a diode bulb 7 is damaged, the first connecting tube 3 and the second connecting tube 4 can be heated directly. After the molten solder in the first connecting tube 3 and the second connecting tube 4 melts, the diode bulb 7 can be taken out and replaced.

[0039] S4. If the bottom block 2 has a problem, the connecting wire 10 at the connection point can be replaced. A shorter connecting wire 10 can save on maintenance costs.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ring-shaped light-emitting diode, characterized in that: Includes a carrier (1), a base block (2) is attached to the top of the carrier (1), a first connecting tube (3) is fixedly connected to one side of the top of the base block (2), a second connecting tube (4) is fixedly connected to one end of the other side of the top of the base block (2), a positive electrode pin (5) is fixedly connected inside the first connecting tube (3), a negative electrode pin (6) is fixedly connected inside the second connecting tube (4), and a diode bulb (7) is provided at the top of the positive electrode pin (5) and the negative electrode pin (6); A positive terminal connector (8) is fixedly connected to one side of the base block (2), and a negative terminal connector (9) is fixedly connected to the other side of the base block (2). Connecting wires (10) are welded to the ends of both the positive terminal connector (8) and the negative terminal connector (9).

2. The ring-shaped light-emitting diode according to claim 1, characterized in that: The first connecting tube (3) and the second connecting tube (4) are both embedded inside the bottom block (2). The inner diameter of the first connecting tube (3) is larger than the diameter of the positive pin (5), and the inner diameter of the second connecting tube (4) is larger than the diameter of the negative pin (6).

3. A ring-shaped light-emitting diode according to claim 1, characterized in that: The bottom end of the first connecting tube (3) is fused to the positive terminal connector (8), and the bottom end of the second connecting tube (4) is fused to the negative terminal connector (9).

4. A ring-shaped light-emitting diode according to claim 1, characterized in that: The base block (2) is made of epoxy resin and is a circular plate. The base block (2) is bonded to the top of the carrier (1).

5. A ring-shaped light-emitting diode according to claim 1, characterized in that: The number of the base blocks (2) is several, and the several base blocks (2) are circumferentially arrayed and glued to the edge of the carrier (1). The several base blocks (2) are connected in series by connecting lines (10).

6. A ring-shaped light-emitting diode according to claim 1, characterized in that: One end of the positive terminal connector (8) is connected to the connecting line (10) by soldering, and one end of the negative terminal connector (9) is connected to the connecting line (10) by soldering. The positive terminal connector (8) of one base block (2) and the negative terminal connector (9) of another base block (2) are electrically connected by the connecting line (10).

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