90-degree adapter plug

Abstract

The utility model relates to the field of connectors, in particular to a 90-degree adapter plug, which comprises an L-shaped rubber coating die, a female plug rubber core and a male plug rubber core are respectively embedded, packaged and fixed at two ends of the L-shaped rubber coating die, and a female head copper needle and a male head copper needle are respectively arranged in the female plug rubber core and the male plug rubber core. The female head copper needle and the male head copper needle are connected through the L-shaped internal connecting wire, so that conduction of signals and current is achieved, and the L-shaped internal connecting wire is arranged in the L-shaped rubber coating mold. And a female copper needle and a male copper needle are respectively and elaborately arranged in the female plug rubber core and the male plug rubber core. The two copper needles realize smooth conduction of signals and current through a built-in L-shaped internal connecting wire, so that the stability and reliability of data transmission and power transmission are ensured.

Description

Technical Field

[0001] This utility model relates to the field of connectors, specifically a 90-degree adapter plug. Background Technology

[0002] Existing products have the following defects:

[0003] Poor signal and current conduction:

[0004] Defect: Poor contact between the internal copper pins and the connecting wires in some products, or poor quality connecting wires, can lead to poor signal and current conduction, potentially resulting in data transmission errors or power interruptions.

[0005] Limited installation flexibility:

[0006] Defect: The design of some products does not fully consider the installation needs of users in different spatial environments, resulting in insufficient flexibility in installation in limited spaces and causing inconvenience to users.

[0007] The insertion and removal process is not smooth:

[0008] Defect: Some products, due to unreasonable design, such as the lack of an air compression groove, may experience difficulties in plugging and unplugging, or even get stuck or damaged.

[0009] Therefore, we propose a 90-degree adapter plug to solve the above problems. Utility Model Content

[0010] To solve the above-mentioned technical problems, this utility model provides a 90-degree adapter plug.

[0011] This utility model provides a 90-degree adapter plug, including an L-shaped encapsulated mold. A female plug core and a male plug core are respectively embedded and fixed at both ends of the L-shaped encapsulated mold. Female and male copper pins are respectively installed inside the female and male plug cores. The female and male copper pins are connected by an L-shaped internal connecting wire, thereby enabling signal and current conduction. The L-shaped internal connecting wire is located inside the L-shaped encapsulated mold. A female internal thread locking ring and a male external thread locking ring are rotatably connected to the female and male plug cores respectively, using a threaded connection to ensure stable and reliable product connection and improve the product's waterproof effect.

[0012] The adapter is angled 90 degrees, allowing for flexible installation in limited spaces. This design makes it ideal for outdoor installations where space is limited and the product needs to be angled 90 degrees.

[0013] Preferably, the end of the female plug core is provided with a cross-shaped groove. When the two plugs are inserted together, the air inside is compressed and can be placed in this groove, thereby reducing the air intake effect caused by the internal air when the two plugs are pulled out and separated.

[0014] Preferably, a waterproof ring is installed on the female plug core, and an annular protrusion is provided on the side wall of the female plug core, with the waterproof ring in contact with the annular protrusion.

[0015] Preferably, the female plug core has a notch on its side wall, and the male plug core has a foolproof positioning protrusion on its inner wall. The foolproof positioning protrusion has the same shape as the notch, which serves to prevent the plugs from being inserted in the wrong direction.

[0016] Preferably, both the female internal locking ring and the male external locking ring have anti-slip textures on their sidewalls to prevent slipping, and the L-shaped overmolded mold has symmetrical flat sections on its sidewalls to ensure stability on a tabletop.

[0017] Compared with related technologies, the present invention provides the following beneficial effects:

[0018] Smooth signal and current conduction: Inside the female and male plug cores, female and male copper pins are carefully installed respectively. These two copper pins achieve smooth signal and current conduction through the built-in L-shaped internal connecting wire, ensuring the stability and reliability of data and power transmission.

[0019] Easy and flexible installation: The adapter's overall design is angled, a unique feature that greatly facilitates flexible installation in limited spaces. Especially in outdoor construction or practical installation environments, where space is limited and plugs need to be routed at an angle, this product's design easily meets this need.

[0020] Smooth insertion and removal: The end of the female plug's rubber core is specially designed with a cross-shaped groove. This design can accommodate the gas generated by air compression when the two plugs are inserted, thereby reducing the air intake effect when the two plugs are pulled out and separated, making the insertion and removal process smoother. Attached Figure Description

[0021] Figure 1 This is an exploded view of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0023] The following are labeled in the diagram: 1. L-shaped rubber-coated mold; 2. Female plug core; 3. Male plug core; 4. Female copper pin; 5. Male copper pin; 6. L-shaped internal connecting wire; 7. Female internal thread locking ring; 8. Male external thread locking ring; 9. Waterproof ring; 10. Cross-shaped groove; 11. Annular protrusion; 12. Notch; 13. Anti-foolproof positioning protrusion; 14. Anti-slip texture; 15. Flat surface. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please refer to the following: Figures 1 to 2 A 90-degree adapter plug mainly includes an L-shaped insulated mold 1. The two ends of the L-shaped insulated mold 1 are tightly embedded and fixed with a female plug core 2 and a male plug core 3, respectively, ensuring the stability of the plug structure. Inside the female plug core 2 and the male plug core 3, female copper pins 4 and male copper pins 5 are carefully installed, respectively. These two copper pins achieve smooth signal and current conduction through a built-in L-shaped internal connecting wire 6. The L-shaped internal connecting wire 6 is cleverly placed inside the L-shaped insulated mold 1, protecting the wire from interference from the external environment.

[0026] To enhance the connection stability and waterproof effect of the product, the female plug core 2 and the male plug core 3 are respectively rotatably connected with the female internal thread locking ring 7 and the male external thread locking ring 8, which adopts a threaded connection method, making the product more reliable during use and effectively resisting water intrusion.

[0027] The adapter features a 90-degree angle design, which greatly facilitates flexible installation in limited spaces. Especially in outdoor construction or practical installation environments where space is limited and the plug needs to be routed at a 90-degree angle, this product's design easily meets this requirement.

[0028] In addition, the end of the female plug core 2 is specially provided with a cross-shaped groove 10. This design can accommodate the gas generated by air compression when the two plugs are inserted, thereby reducing the air intake effect when the two plugs are pulled out and separated, making the insertion and removal process smoother.

[0029] To further enhance waterproof performance, a waterproof ring 9 is installed on the female plug core 2, which is in close contact with the annular protrusion 11 on the side wall of the female plug core 2, effectively preventing water intrusion.

[0030] Meanwhile, to prevent incorrect insertion, the female plug core 2 has a notch 12 on its side wall, while the male plug core 3 has a foolproof positioning protrusion 13 on its inner wall that matches the shape of the notch 12. This design serves to prevent incorrect insertion, restricting the two plugs to be inserted only in the correct direction; if inserted incorrectly, they cannot be inserted, ensuring accuracy in use.

[0031] Finally, both the female internal locking ring 7 and the male external locking ring 8 have anti-slip textures 14 on their side walls, increasing grip and preventing slippage. The L-shaped overmolded mold 1 has symmetrically arranged flat parts 15 on its side walls, making the plug more stable when placed on a table and less prone to rolling or tipping over.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A 90-degree adapter plug, characterized in that, The device includes an L-shaped encapsulation mold (1), with a female plug core (2) and a male plug core (3) embedded and fixed at both ends of the L-shaped encapsulation mold (1). A female copper pin (4) and a male copper pin (5) are installed inside the female plug core (2) and the male plug core (3), respectively. The female copper pin (4) and the male copper pin (5) are connected by an L-shaped internal connecting wire (6), and the L-shaped internal connecting wire (6) is set inside the L-shaped encapsulation mold (1). A female internal locking ring (7) and a male external locking ring (8) are rotatably connected to the female plug core (2) and the male plug core (3), respectively.

2. A 90-degree adapter plug according to claim 1, characterized in that, The end of the female plug core (2) is provided with a cross-shaped groove (10).

3. A 90-degree adapter plug according to claim 1, characterized in that, A waterproof ring (9) is installed on the female plug core (2), and an annular protrusion (11) is provided on the side wall of the female plug core (2), and the waterproof ring (9) is in contact with the annular protrusion (11).

4. A 90-degree adapter plug according to claim 2, characterized in that, The female plug core (2) has a notch (12) on its side wall, and the male plug core (3) has a foolproof positioning protrusion (13) on its inner wall, and the foolproof positioning protrusion (13) has the same shape as the notch (12).

5. A 90-degree adapter plug according to claim 1, characterized in that, The female internal locking ring (7) and the male external locking ring (8) are provided with anti-slip texture (14) on their side walls, and the L-shaped rubber-coated mold (1) is provided with a flat part (15) on its side wall.

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