Double-side outgoing plug connector

Abstract

The utility model relates to the field of connectors, in particular to a double-side outgoing plug, which is characterized by comprising a plastic rubber-coated shell and a circuit board arranged in the plastic rubber-coated shell in an injection molding manner, two ends of the circuit board are electrically connected with leads, one end of each lead is packaged in the plastic rubber-coated shell, and the other end of each lead is electrically connected with the circuit board. Three copper needles are welded and fixed on the circuit board, a female plug rubber core is embedded and packaged on one side of the plastic rubber-coated shell, and the plug capable of leading out wires from the two sides is provided with a plug connector in the middle and leads out wires from the two sides. Therefore, when the installation space of an LED lamp tube or other equipment is small, the LED lamp tube or other equipment can be used, and after installation, the back of the plug connector is not directly connected with a wire, but is directly made into a plastic rubber coating, and then wires are separated from two sides. Therefore, no redundant lines are arranged on the edge of the lamp tube, and the lamp tube is attractive.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connector, concretely is a plug connector of two -sided wire. BACKGROUND

[0002] The plug used on some current LED lamp tubes is either connected with one wire or made into T shape, and the three edges of the T shape need to be connected with wires. In this way, the space is large, and too many wires are not beautiful.

[0003] Therefore, we propose a plug connector of two -sided wire to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides a plug connector of two -sided wire.

[0005] The utility model provides a kind of plug of two -sided wire, it is characterized in that, including plastic rubber-coated shell and the circuit board of injection molding in plastic rubber-coated shell inside, both ends of the circuit board are electrically connected with wire, and wire one end is encapsulated in plastic rubber-coated shell, three copper needles are welded and fixed on the circuit board, one side of the plastic rubber-coated shell is embedded and encapsulated with female plug rubber core, the female plug rubber core is equipped with mounting hole inside, the copper needle is set in mounting hole through plastic rubber-coated shell, the circuit board is symmetrically equipped with waist shape hole, and waist shape hole is set between adjacent copper needle.

[0006] Preferably, one end of the female plug rubber core is provided with two connecting columns, and the two connecting columns are asymmetrically arranged, the circuit board is provided with a positioning hole matched with the connecting column, and when mounted on the circuit board, it will not be installed incorrectly, and the anti-fool function is realized.

[0007] Preferably, the side wall of the female plug rubber core is provided with an annular groove, and a waterproof ring is installed in the annular groove, so that when the product is used with the corresponding connector, the waterproof and dustproof effects can be realized.

[0008] Preferably, a convex part is arranged on the plastic rubber-coated shell opposite to the wire, so as to wrap the wire and save injection molding material.

[0009] Preferably, the side wall of the female plug rubber core is provided with an annular connecting groove, so that the female plug rubber core and the plastic rubber-coated shell are more stable in connection.

[0010] Preferably, a anti-dropping groove is arranged on the copper needle, so that the copper needle and the female plug rubber core are more stable in connection.

[0011] Preferably, four positioning holes are arranged on the plastic rubber-coated shell, and the positioning holes are used to fix the circuit board up and down when the plastic rubber-coated shell is made, so as to prevent the circuit board from moving position.

[0012] Compared with the related art, the utility model provides with following beneficial effect:

[0013] The middle is a plug connector, and the two sides are wire outlets. In this way, when the installation space of the LED lamp tube or other equipment is small, the plug connector can also be used. After installation, the rear of the plug connector is not directly connected with the wire, but is made into a plastic encapsulation, and then the two sides are branched. There is no extra wire on the side of the lamp tube, and the appearance is better.

[0014] When the current comes from the wire of one end, a part of the current can be supplied to the lamp tube or equipment through the copper needle on the plug connector. At the same time, another part of the current can flow out from the wire of the other end, and the parallel connection can be realized to supply power to multiple lamp tubes or equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is an overall structure front view of the utility model;

[0016] Fig. 2 It is an overall structure back view of the utility model;

[0017] Fig. 3 It is an explosion schematic view of the internal structure of the plastic encapsulation shell of the utility model.

[0018] The reference signs in the drawing are as follows: 1, plastic encapsulation shell; 2, circuit board; 3, wire; 4, copper needle; 5, female plug core; 6, mounting hole; 7, waist-shaped hole; 8, connecting column; 9, positioning hole; 10, waterproof ring; 11, convex part; 12, annular connecting groove; 13, annular groove; 14, anti-dropping groove; 15, positioning hole. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings and embodiments.

[0020] Please refer to Figs. 1 to 3 A plug with two-side wire outlets mainly comprises a plastic encapsulation shell 1 and a circuit board 2. The circuit board 2 is precisely injection molded in the interior of the plastic encapsulation shell 1, and both ends of the circuit board 2 are tightly connected with the wire 3 through electrical connection, while one end of the wire 3 is ingeniously encapsulated in the interior of the plastic encapsulation shell 1, thereby ensuring the stability and safety of the connection.

[0021] On the circuit board 2, three copper needles 4 are welded, which play a key role in conducting electricity. One side of the plastic encapsulation shell 1 is embedded with a female plug core 5, and the female plug core 5 is ingeniously provided with a mounting hole 6 in the interior. The copper needle 4 is precisely arranged in the mounting hole 6 by penetrating the plastic encapsulation shell 1, thereby realizing the connection between the circuit and external equipment.

[0022] In order to further enhance the stability and functionality of the circuit board, the circuit board 2 is also symmetrically provided with waist-shaped holes 7, which are ingeniously arranged between adjacent copper needles 4, thereby optimizing the layout and enhancing the structural stability.

[0023] At one end of the female plug rubber core 5, two asymmetrically arranged connecting columns 8 are provided, and the circuit board 2 is correspondingly provided with positioning holes 9 that perfectly match the connecting columns 8. This design can ensure correct installation of the plug when installed on the circuit board 2, effectively preventing the possibility of incorrect installation and serving as a foolproof function.

[0024] In addition, the side wall of the female plug rubber core 5 is also provided with an annular groove 13, in which a waterproof ring 10 is carefully installed. This design enables the plug to excellently serve as a waterproof and dustproof function when used with the corresponding connector, thereby ensuring the durability and reliability of the plug.

[0025] The design of the plastic encapsulation shell 1 is also unique and ingenious, as it is provided with a protrusion 11 opposite the position of the wire 3. This design ingeniously wraps the wire, not only making it aesthetically pleasing, but also saving on injection molding materials and reducing production costs.

[0026] At the same time, the side wall of the female plug rubber core 5 is also provided with an annular connecting groove 12, which makes the connection between the female plug rubber core 5 and the plastic encapsulation shell 1 more stable and reliable, thereby ensuring the overall structure and performance of the plug.

[0027] The copper needle 4 is also ingeniously provided with a anti-dropping groove 14, which further enhances the connection stability of the copper needle 4 and the female plug rubber core 5, thereby ensuring long-term reliable use of the plug.

[0028] Finally, the plastic encapsulation shell 1 is also carefully provided with four positioning holes 15. These four positioning holes 15 play a crucial role in the manufacture of the plastic encapsulation shell 1, as they can fix the circuit board 2 up and down, effectively preventing the circuit board 2 from moving during manufacturing and use, thereby ensuring the overall quality and performance of the plug.

[0029] The above-described embodiments are merely examples of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process conversion based on the content of the present utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present utility model.

Claims

1. A plug with two side outlets, characterized in that, The utility model relates to a plastic encapsulated shell (1) and circuit board (2) of injection molding in plastic encapsulated shell (1) inside, both ends of circuit board (2) are electrically connected with wire (3), and wire (3) one end encapsulation is in plastic encapsulated shell (1), three copper needle (4) are welded and fixed on circuit board (2), one side of plastic encapsulated shell (1) is embedded and encapsulated with female plug rubber core (5), the inside of female plug rubber core (5) is equipped with mounting hole (6), copper needle (4) passes through plastic encapsulated shell (1) and is arranged in mounting hole (6), and the waist shape hole (7) of symmetry is equipped with on circuit board (2), and the waist shape hole (7) is set between adjacent copper needle (4).

2. The double-sided corded plug of claim 1, wherein, One end of the female plug rubber core (5) is provided with two connecting columns (8), and the two connecting columns (8) are asymmetrically arranged.

3. The double-sided corded plug of claim 1, wherein, The side wall of the female plug rubber core (5) is provided with an annular groove (13), and the annular groove (13) is provided with a waterproof ring (10).

4. The double-sided corded plug of claim 1, wherein, The plastic encapsulated shell (1) is provided with a convex portion (11) opposite to the wire (3).

5. The double-sided corded plug of claim 1, wherein, The side wall of the female plug rubber core (5) is provided with an annular connecting groove (12).

6. The double-sided corded plug of claim 1, wherein, The copper needle (4) is provided with an anti-dropping groove (14).

7. The double-sided corded plug of claim 1, wherein, The plastic encapsulated shell (1) is provided with four positioning holes (15).

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