Jumper fiber connecting mechanism capable of being quickly plugged and unplugged

Abstract

The utility model discloses a jumper fiber connecting mechanism capable of being quickly plugged and unplugged. The jumper fiber connecting mechanism comprises a jumper fiber body, a connector and a positioning block, one end of the jumper fiber body is provided with a jumper fiber joint, and the other end of the jumper fiber body is provided with a jumper fiber jack; the connector is arranged at one end of the jumper fiber joint, and one end of the connector is provided with an insertion core head; according to the utility model, by pressing the elastic pressing plate, the connection of the connector and the jumper fiber jack can be rapidly completed, no complex operation steps are needed, and when disassembly is needed, the connector can be easily pulled out by pressing the elastic pressing plate, so that the working efficiency can be obviously improved, and inconvenience and cost increase caused by long operation time can be reduced; through the combined design of the air bag at the top of the jumper connector and the concave block, reliable protection is provided for the elastic pressing plate and the arc-shaped hook part, a physical protection barrier is formed, the impact of external force on the elastic pressing plate and the arc-shaped hook part is reduced, and the service life of the connecting mechanism is effectively prolonged.

Description

Technical Field

[0001] This utility model relates to the field of fiber optic patching technology, specifically to a quick-pluggable fiber optic patching connection mechanism. Background Technology

[0002] "Patch cable" generally refers to a fiber optic cable used for patching. Patch cables are typically used between ODF (Optical Distribution Frame) racks. The fiber optic cable connecting equipment to the ODF rack is usually called an equipment cable. Sometimes, in the telecommunications industry, a fiber optic cable with connectors at both ends is also called a patch cable.

[0003] In existing technologies, traditional patch cord connection methods often require multiple steps, such as complex alignment, tightening, and fastening. For work scenarios involving frequent patch cord connection and replacement, such as communication equipment maintenance and network cabling adjustments, the operation time is long. This not only consumes a lot of manpower and time, but also makes it prone to errors due to the complexity of the operation process, resulting in unstable connections or failures to connect properly, thus affecting work progress. In view of this, we have introduced a quick-plug patch cord connection mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a quick-pluggable jumper connection mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-plug fiber optic patch cord connection mechanism, comprising: a fiber optic patch cord body, a connector, and a positioning block;

[0006] One end of the jumper body is provided with a jumper connector, which is integrally formed with the jumper body. The other end of the jumper body is provided with a jumper socket, which is integrally formed with the jumper body.

[0007] The connector is located at one end of the jumper connector, and the connector and the jumper connector are integrally formed. One end of the connector is provided with a ferrule, and the ferrule contains a transmission core.

[0008] The positioning block is set on the top side of the jumper connector. The positioning block and the jumper connector are integrally formed. The top of the jumper connector is connected to an airbag on one side of the positioning block. The positioning block can cover the airbag.

[0009] The connector and the top of the jumper are provided with an installation mechanism. The elastic pressing plate of the installation mechanism drives the elastic moving plate and the plug rod to move so that the plug rod is inserted into the jumper socket.

[0010] Preferably, the installation mechanism includes a top plate connected to one side of the top of the elastic movable plate, the top plate and the elastic movable plate being integrally formed; the jumper connector has an internal mounting groove for inserting a plug, connector, and jumper joint, the mounting groove and the jumper connector being integrally formed; the elastic pressing plate is elastically connected to the top of the jumper joint, and the elastic pressing plate can deform at the top of the jumper joint; one end of the elastic pressing plate is connected to an arc-shaped hook, the arc-shaped hook and the elastic pressing plate being integrally formed, and the arc-shaped hook is connected to the top of the top plate; the elastic movable plate is elastically connected to one side of the top of the connector, the elastic movable plate can deform at the top of the connector; the plug rods are connected at equal intervals to the surface of the elastic movable plate, the elastic movable plate and the plug rods being fixedly formed; the jumper connector has equally spaced plug holes for inserting plug rods, the plug holes and the jumper connector being integrally formed.

[0011] Preferably, the jumper connector has an internal groove for placing the arc-shaped hook, and the groove and the jumper connector are integrally formed. The jumper connector has an arc-shaped part on one side of its surface, and the arc-shaped part and the groove are integrally formed. The arc-shaped part facilitates the entry of the arc-shaped hook.

[0012] Preferably, the surface of the elastic pressing plate is provided with an anti-slip part, and the anti-slip part and the elastic pressing plate are integrally formed. The anti-slip part allows the operator to press the elastic pressing plate more effectively.

[0013] Preferably, the surface of the jumper connector has a concave block that slides on it, and one side of the concave block is in contact with the surface of the airbag. The airbag uses its own elasticity to move the concave block on the surface of the jumper connector. The concave block is located above the elastic pressing plate and the arc-shaped hook, and the concave block protects the elastic pressing plate and the arc-shaped hook to prevent accidental contact from the outside.

[0014] Preferably, a sliding block is connected to the inner side of the concave block, and the sliding block and the concave block are fixedly connected. The side of the jumper connector is provided with a sliding groove for sliding the sliding block. The sliding groove and the jumper connector are integrally formed, and the sliding block slides inside the sliding groove. The sliding groove can restrict the movement of the concave block, so that the concave block always moves in a horizontal state.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By simply aligning the connector with the jumper socket and pushing it while pressing the elastic pressure plate, the connector can be quickly connected to the jumper socket without complicated operation steps. When disassembly is required, it can be easily pulled out by pressing the elastic pressure plate. This can significantly improve work efficiency and reduce the inconvenience and cost increase caused by long operation time in work scenarios that require frequent jumper connection and replacement, such as communication equipment maintenance and network cabling adjustment.

[0017] (2) The combination design of the airbag and concave block at the top of the jumper connector provides reliable protection for the elastic pressing plate and the arc hook. In daily use, the elastic pressing plate and the arc hook are key operating components of the connection mechanism and are easily damaged by accidental contact or impact. The airbag uses its own elasticity to push the concave block to cover the elastic pressing plate and the arc hook, forming a physical protective barrier. When the concave block is squeezed by external force, the airbag can play a buffering role, reduce the impact of external force on the elastic pressing plate and the arc hook, effectively extend the service life of the connection mechanism, and reduce maintenance costs and equipment replacement frequency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the connector, jumper connector and ferrule of this utility model when connected;

[0020] Figure 3 This is a structural diagram of the fiber optic jumper socket and fiber optic connector of this utility model when disassembled;

[0021] Figure 4 This is a schematic diagram of the structure of the concave block and sliding block of this utility model when they are connected in three dimensions.

[0022] In the diagram: 1. Fiber patch body; 2. Fiber patch socket; 3. Fiber patch connector; 4. Concave block; 5. Connector; 6. Insert head; 7. Airbag; 8. Positioning block; 9. Slide groove; 10. Elastic moving plate; 11. Insert rod; 12. Elastic pressing plate; 13. Anti-slip part; 14. Arc-shaped hook part; 15. Top plate; 16. Mounting groove; 17. Insert hole; 18. Placement groove; 19. Arc-shaped part; 20. Slide block. 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] Please see Figure 1-4 This utility model provides a technical solution: a quick-plug-in jumper connection mechanism, comprising: a jumper body 1, one end of the jumper body 1 is provided with a jumper connector 3, and the other end of the jumper body 1 is provided with a jumper socket 2;

[0025] Connector 5, wherein connector 5 is disposed at one end of jumper connector 3, and one end of connector 5 is provided with insert 6;

[0026] Positioning block 8, the positioning block 8 is disposed on the top side of the jumper connector 3, and the top of the jumper connector 3 is connected to the airbag 7 on the side of the positioning block 8;

[0027] The connector 5 and the jumper connector 3 are provided with an installation mechanism on their tops. The elastic pressing plate 12 of the installation mechanism drives the elastic moving plate 10 and the plug rod 11 to move so that the plug rod 11 is inserted into the jumper connector 2.

[0028] The installation mechanism includes a top plate 15 connected to one side of the top of the elastic movable plate 10. The top plate 15 and the elastic movable plate 10 are integrally formed. The jumper connector 2 has an internal mounting groove 16 for inserting the plug head 6, connector head 5, and jumper connector 3. The mounting groove 16 and the jumper connector 2 are integrally formed. The elastic pressing plate 12 is elastically connected to the top of the jumper connector 3, and the elastic pressing plate 12 can deform at the top of the jumper connector 3. One end of the elastic pressing plate 12 is connected to an arc-shaped hook 14. The 14 and the elastic pressing plate 12 are integrally formed, and the arc-shaped hook 14 is connected to the top of the top plate 15. The elastic moving plate 10 is elastically connected to the top side of the connector 5. The elastic moving plate 10 can deform at the top of the connector 5. The plug rods 11 are connected to the surface of the elastic moving plate 10 at equal intervals. The elastic moving plate 10 and the plug rods 11 are fixedly set. The jumper port 2 has equally spaced plug holes 17 for plugging the plug rods 11. The plug holes 17 and the jumper port 2 are integrally formed.

[0029] The jumper connector 2 has an internal slot 18 for placing the arc-shaped hook 14. The slot 18 and the jumper connector 2 are integrally formed. An arc-shaped part 19 is formed on one side of the surface of the jumper connector 2. The arc-shaped part 19 and the slot 18 are integrally formed. The arc-shaped part 19 facilitates the entry of the arc-shaped hook 14.

[0030] The surface of the elastic pressing plate 12 is provided with an anti-slip part 13. The anti-slip part 13 and the elastic pressing plate 12 are integrally formed. The anti-slip part 13 allows the operator to press the elastic pressing plate 12 more effectively.

[0031] The surface of the jumper connector 3 is slidably fitted with a concave block 4, and one side of the concave block 4 is in contact with the surface of the airbag 7. The airbag 7 uses its own elasticity to drive the concave block 4 to move on the surface of the jumper connector 3. The concave block 4 is located above the elastic pressing plate 12 and the arc hook part 14. The concave block 4 protects the elastic pressing plate 12 and the arc hook part 14 to prevent accidental contact from the outside.

[0032] The inner side of the concave block 4 is connected to a sliding block 20, and the sliding block 20 and the concave block 4 are fixedly connected. The side of the jumper connector 3 is provided with a sliding groove 9 for sliding the sliding block 20. The sliding groove 9 and the jumper connector 3 are integrally formed, and the sliding block 20 slides inside the sliding groove 9. The sliding groove 9 can restrict the movement of the concave block 4, so that the concave block 4 always moves in a horizontal state.

[0033] Specifically, in use, first, align the ferrule 6 of connector 5 with the mounting slot 16 of jumper connector 2, and move connector 5 and jumper connector 3 toward jumper connector 2. At this time, pressing the elastic pressing plate 12 causes it to be squeezed and deformed elastically. The arc-shaped hook 14 at one end moves with the deformation of the elastic pressing plate 12. Since the arc-shaped hook 14 is connected to the top plate 15 on one side of the top of the elastic moving plate 10, the movement of the arc-shaped hook 14 will drive the top plate 15 and the elastic moving plate 10 connected to it to move together. The elastic moving plate 10 is elastically connected to the top side of connector 5. During its movement, the plug rods 11 that are equally spaced on the surface of the elastic moving plate 10 will gradually approach the plug holes 17 that are equally spaced inside the jumper connector 2.

[0034] After the connector 5 and the jumper connector 3 are fully inserted into the mounting slot 16, under the elastic action of the elastic moving plate 10, the plug rod 11 is accurately inserted into the corresponding plug hole 17, realizing a stable connection between the connector 5 and the jumper connector 2. At the same time, the ferrule 6 is also connected in the mounting slot 16 to ensure the physical connection for signal transmission.

[0035] The airbag 7 at the top of the jumper connector 3 comes into contact with the concave block 4. The airbag 7 uses its own elasticity to move the concave block 4 to above the elastic pressing plate 12 and the arc hook part 14, so as to protect the elastic pressing plate 12 and the arc hook part 14 and prevent accidental contact from the outside.

[0036] When connector 5 needs to be pulled out, if the concave block 4 is squeezed by external force, one side of the concave block 4 will squeeze the airbag 7, causing the airbag 7 to be in a compressed state. The concave block 4 will then detach above the elastic pressing plate 12 and the arc hook 14. Then, the elastic pressing plate 12 is pressed, causing the arc hook 14 to move the top plate 15, the elastic moving plate 10 and the plug rod 11, which will pull the plug rod 11 out of the plug hole 17. Then, connector 5 and jumper connector 3 can be easily pulled out of the mounting slot 16 of jumper connector 2, completing the separation operation and facilitating operation.

[0037] 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 quick-pluggable fiber optic patch cord connection mechanism, characterized in that, include: A jumper body (1), one end of which is provided with a jumper connector (3), and the other end of which is provided with a jumper socket (2); A connector (5) is provided at one end of a jumper connector (3), and a ferrule (6) is provided at one end of the connector (5); Positioning block (8), the positioning block (8) is set on the top side of the jumper connector (3), and the top of the jumper connector (3) is connected to an airbag (7) on the side of the positioning block (8); The connector (5) and the jumper connector (3) are provided with an installation mechanism. The elastic pressing plate (12) of the installation mechanism drives the elastic moving plate (10) and the plug rod (11) to move so that the plug rod (11) is inserted into the jumper connector (2).

2. The quick-pluggable fiber optic patch cord connection mechanism according to claim 1, characterized in that, The installation mechanism includes a top plate (15) connected to the top side of the elastic movable plate (10), and the inside of the jumper socket (2) is provided with an installation groove (16) for inserting the plug head (6), connector (5) and jumper connector (3). The elastic pressing plate (12) is elastically connected to the top of the jumper connector (3). One end of the elastic pressing plate (12) is connected to an arc-shaped hook (14), and the arc-shaped hook (14) is connected to the top of the top plate (15). The elastic movable plate (10) is elastically connected to the top side of the connector (5). The plug rods (11) are connected at equal intervals to the surface of the elastic movable plate (10). The inside of the jumper socket (2) is provided with plug holes (17) at equal intervals for inserting the plug rods (11).

3. The quick-pluggable fiber optic patch cord connection mechanism according to claim 2, characterized in that, The fiber optic connector (2) has an internal slot (18) for placing the arc-shaped hook (14), and an arc-shaped part (19) is provided on one side of the surface of the fiber optic connector (2).

4. The quick-pluggable fiber optic patch cord connection mechanism according to claim 2, characterized in that, The surface of the elastic pressing plate (12) is provided with an anti-slip part (13).

5. The quick-pluggable fiber optic patch cord connection mechanism according to claim 1, characterized in that, The surface of the jumper connector (3) is slidably fitted with a concave block (4), and one side of the concave block (4) is in contact with the surface of the airbag (7). The concave block (4) is located above the elastic pressing plate (12) and the arc-shaped hook (14).

6. The quick-pluggable jumper connection mechanism according to claim 5, characterized in that, The inner side of the concave block (4) is connected to a sliding block (20), and the side of the jumper connector (3) is provided with a sliding groove (9) for sliding the sliding block (20).

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