Rapid access device for optical fiber cable

Abstract

The utility model discloses an optical fiber cable rapid access device, which comprises an access device main body, a connecting seat is arranged in the access device main body, a plurality of connecting plugs are arranged on the connecting seat, and the connecting seat is connected with equipment; the connecting structure is arranged on the periphery of the access device main body, and the position of the plug corresponds to the position of the connecting structure; the connecting end of the optical fiber connector main body is connected with the connecting structure, and the connecting plug is inserted into the jack of the optical fiber connector main body. According to the utility model, through the design of the rotary knob and the connecting seat, a user can easily switch different connecting plugs so as to be in butt joint with different devices; a hollow cup type motor and threaded connection are adopted, so that high precision and stability are provided; the alignment precision of the optical fiber connector in the butt joint process is ensured, and the signal loss is reduced to the maximum extent.

Description

Technical Field

[0001] The utility model relates to an optical fiber, in particular to an optical fiber cable quick access device. Background Art

[0002] In traditional fiber-optic communication systems, it is crucial to ensure fast, stable, and precise docking of fiber-optic connectors, because the signal transmission of fiber-optic systems is particularly dependent on the physical contact quality of the optical fibers.

[0003] In early technologies, fiber optic connections often required precision operations and tools for end-face cleaning and precise alignment, such as using expensive fiber fusion splicers for permanent connections, or relying on fiber optic adapters for manual plug-in connections. These methods are not only cumbersome to operate and prone to loss of plugs and interfaces, but also cause signal attenuation due to inaccurate docking. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fast access device for optical fiber cables to solve the problems existing in the background technology.

[0005] The utility model optical fiber cable quick access device is realized by the following technical solutions, including:

[0006] An access device body, wherein a connection socket is provided inside the access device body, a plurality of connection plugs are provided on the connection socket, and the connection socket is connected to the device;

[0007] A connection structure, wherein the connection structure is arranged around the main body of the access device, and the position of the plug corresponds to the position of the connection structure;

[0008] The optical fiber connector body has a connecting end connected to the connecting structure, and a connecting plug is inserted into a socket of the optical fiber connector body.

[0009] As a preferred technical solution, a rotating knob is provided above the main body of the access device, and the rotating knob is connected to the connection socket. Different connection plugs are switched by the conversion knob, thereby realizing the switching of different devices.

[0010] As a preferred technical solution, the connection structure includes mounting holes arranged around the main body of the access device and a hollow cup motor, and the hollow cup motor is installed in the mounting holes;

[0011] The inner ring of the hollow cup motor is provided with an internal thread, and the optical fiber connector body is provided with a thread seat corresponding to the internal thread;

[0012] A guide limit groove is arranged on the side of the mounting hole, and a guide piece corresponding to the guide limit groove is arranged on the side of the optical fiber connector body. The optical fiber connector body is guided by the guide limit groove and the guide piece, and is connected to the threaded seat through the internal thread of the driving hollow cup motor.

[0013] As a preferred technical solution, an elastic connection structure is provided on the insertion hole of the optical fiber connector body, and the contact end of the elastic connection structure is connected to the connection plug.

[0014] As a preferred technical solution, the elastic connection structure includes a conductive seat, a conductive spring and a contact seat;

[0015] The conductive seat is placed at the bottom of the socket, the connecting seat is located in the socket through a movable limit, and a conductive spring is arranged between the connecting seat and the conductive seat; when the threaded end of the optical fiber connector body is connected to the hollow cup motor of the access device body, the connecting plug contacts the contact seat, thereby achieving a transmission effect.

[0016] As a preferred technical solution, control switches are provided around the main body of the access device, and the hollow cup motor is controlled by the control switches to achieve a quick connection between the main body of the optical fiber connector and the main body of the access device.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model can easily switch different connection plugs through the design of rotating knob and connecting socket, so as to connect different devices.

[0019] 2. The utility model adopts a hollow cup motor and a threaded connection mechanism, which provides high precision and stability; ensures the alignment accuracy of the optical fiber connector during the docking process and minimizes signal loss.

[0020] 3. The utility model provides an elastic connection structure so that the connection plug can stably contact the contact seat, ensuring reliable signal transmission; the conductive spring can absorb small displacements caused by installation errors or mechanical vibrations, protecting the connection from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0024] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the optical fiber connector body.

[0025] Description of reference numerals:

[0026] 1. Access device body; 2. Fiber optic connector body; 3. Connecting seat; 4. Connecting plug; 5. Jack; 6. Turning knob; 7. Mounting hole; 8. Hollow cup motor; 9. Threaded seat; 10. Guide limit groove; 11. Guide sheet; 12. Conductive seat; 13. Conductive spring; 14. Contact seat; 15. Control switch DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] like Figure 1-Figure 3 As shown, the utility model is a fast access device for optical fiber cables, comprising:

[0029] An access device body 1, wherein a connection socket 3 is provided inside the access device body 1, a plurality of connection plugs 4 are provided on the connection socket 3, and the connection socket 3 is connected to the device;

[0030] A connection structure, which is arranged around the access device body 1, and the position of the plug corresponds to the position of the connection structure;

[0031] The optical fiber connector body 2 has a connection end connected to the connection structure, and a connection plug 4 is inserted into a socket 5 of the optical fiber connector body 2 .

[0032] In this embodiment, a rotating knob 6 is provided above the access device body 1, and the rotating knob 6 is connected to the connection socket 3. Different connection plugs 4 are switched by the conversion knob, thereby realizing the switching of different devices.

[0033] In this embodiment, the connection structure includes mounting holes 7 and a coreless cup motor 8 arranged around the access device body 1, and the coreless cup motor 8 is installed in the mounting holes 7;

[0034] The inner ring of the hollow cup motor 8 is provided with an internal thread, and the optical fiber connector body 2 is provided with a thread seat 9 corresponding to the internal thread;

[0035] A guide limit groove 10 is provided on the side of the mounting hole 7, and a guide piece 11 corresponding to the guide limit groove 10 is provided on the side of the optical fiber connector body 2. The optical fiber connector body 2 is guided by the guide limit groove 10 and the guide piece 11, and is connected to the threaded seat 9 by driving the internal thread of the hollow cup motor 8; so that during the connection process, the optical fiber connector body 2 can be accurately and quickly docked with the access device body 1 through the guidance of the guide limit groove 10 and the guide piece 11; at the same time, the connection between the internal thread of the driving hollow cup motor 8 and the threaded seat 9 further ensures the stable connection between the optical fiber connector body 2 and the access device body 1.

[0036] In order to enhance the connection effect between the optical fiber connector body 2 and the connecting plug 4, an elastic connection structure is provided on the plug hole 5 of the optical fiber connector body 2, and the contact end of the elastic connection structure is connected to the connecting plug 4; the elastic connection structure includes a conductive seat 12, a conductive spring 13 and a contact seat 14;

[0037] The conductive seat 12 is placed at the bottom of the socket 5, the connecting seat 3 is movable and limited in the socket 5, and a conductive spring 13 is arranged between the connecting seat 3 and the conductive seat 12; when the threaded end of the optical fiber connector body 2 is connected to the hollow cup motor 8 of the access device body 1, the connecting plug 4 will be in close contact with the contact seat 14, thereby ensuring smooth and stable data transmission.

[0038] In addition, control switches 15 are arranged around the access device body 1. Through the control switch 15, the user can conveniently control the operation of the hollow cup motor 8, thereby realizing the quick connection between the optical fiber connector body 2 and the access device body 1; it not only improves the convenience of operation, but also makes the optical fiber connection process more efficient and safe.

[0039] The utility model allows users to easily switch between different connection plugs through the design of rotating knobs and connection seats, so as to connect different devices; the hollow cup motor and threaded connection mechanism are adopted to provide high precision and stability; the alignment accuracy of the optical fiber connector during the connection process is ensured, and the signal loss is minimized; through the setting of the elastic connection structure, the connection plug can be in stable contact with the contact seat, ensuring the reliable transmission of the signal; the conductive spring can absorb the slight displacement caused by installation error or mechanical vibration, protecting the connection from damage.

[0040] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A quick access device for optical fiber cables, characterized in that: include: An access device body (1), wherein a connection socket is provided inside the access device body (1), a plurality of connection plugs (4) are provided on the connection socket, and the connection socket is connected to the device; A connection structure, the connection structure being arranged around the access device body (1), and the position of the plug corresponds to the position of the connection structure; An optical fiber connector body (2), wherein a connection end of the optical fiber connector body (2) is connected to a connection structure, and a connection plug (4) is inserted into a socket (5) arranged in the optical fiber connector body (2).

2. The optical fiber cable quick access device according to claim 1, characterized in that: A rotating knob (6) is provided above the access device body (1), and the rotating knob (6) is connected to the connection socket. Different connection plugs (4) are switched by the switching knob, thereby achieving switching of different devices.

3. The optical fiber cable quick access device according to claim 1, characterized in that: The connection structure comprises mounting holes (7) arranged around the access device body (1) and a coreless cup motor (8), wherein the coreless cup motor (8) is installed in the mounting holes (7); The inner ring of the hollow cup motor (8) is provided with an internal thread, and the optical fiber connector body (2) is provided with a thread seat (9) corresponding to the internal thread; A guide limit groove (10) is arranged on the side of the mounting hole (7), and a guide piece (11) corresponding to the guide limit groove (10) is arranged on the side of the optical fiber connector body (2); the optical fiber connector body (2) is guided by the guide limit groove (10) and the guide piece (11), and is connected to the threaded seat (9) through the internal thread of the driving hollow cup motor (8).

4. The optical fiber cable quick access device according to claim 1, characterized in that: An elastic connection structure is provided on the insertion hole (5) of the optical fiber connector body (2), and the contact end of the elastic connection structure is connected to the connection plug (4).

5. The optical fiber cable quick access device according to claim 4, characterized in that: The elastic connection structure comprises a conductive seat (12), a conductive spring (13) and a contact seat (14); The conductive seat (12) is placed at the bottom of the jack (5), the connecting seat is positioned in the jack (5) through a movable limiter, and a conductive spring (13) is provided between the connecting seat and the conductive seat (12); when the threaded end of the optical fiber connector body (2) is connected to the hollow cup motor (8) of the access device body (1), the connecting plug (4) contacts the contact seat (14), thereby achieving a transmission effect.

6. The optical fiber cable quick access device according to claim 1, characterized in that: Control switches (15) are arranged around the access device body (1), and the hollow cup motor (8) is controlled by the control switches (15), thereby realizing a quick connection between the optical fiber connector body (2) and the access device body (1).

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