Optical fiber broadband network cable butt joint structure
By using components such as limit frames, rods and first springs in the fiber broadband network cable docking structure, the problem of inconvenient screw limit during fiber broadband network cable docking is solved, and stable plug-in and convenient docking between the plug and the connecting base are achieved.
Patent Information
- Application Number
- CN202421080337.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When connecting fiber broadband network cables, the docking process is inconvenient.
A fiber-optic broadband network cable docking structure is designed, using parts such as limit frame, clamp rod, first spring, etc., and the first spring drives the clamp rod at the lower end of the limit frame to limit the plug to ensure that the plug and the connecting base are connected. Stay stable.
It realizes stable plug-in between the plug and the connecting base, improves the convenience of fiber-optic broadband network cable docking, and solves the problem of inconvenient screw limit docking.
Smart Images
Figure CN222529534U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical fibers, in particular to an optical fiber broadband network cable docking structure. Background Art
[0002] Optical fiber is a communication medium used to transmit optical signals. It is composed of fibrous optical materials, generally high-purity silica (SiO2) or plastic. The outer layer of the optical fiber is usually wrapped with a material with a lower refractive index, called cladding, to protect the core of the optical fiber from damage. The working principle of optical fiber communication is to use the total reflection of light inside the optical fiber to transmit optical signals. The optical signal propagates in the core of the optical fiber. Due to the different refractive indices of the core and the cladding, the optical signal will be totally reflected at the interface between the core and the cladding, avoiding signal loss and leakage. In this way, the optical signal can be transmitted stably and reliably through the optical fiber. However, when the optical fiber broadband network cable is docked, it is limited by screws, which is not convenient when docking. Utility Model Content
[0003] The utility model aims to provide a fiber optic broadband network cable docking structure, which solves the problem that the fiber optic broadband network cables are not convenient to dock due to the limitation of screws when docking.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical fiber broadband network cable docking structure, comprising a connecting seat, a plug is inserted inside the connecting seat, the upper end of the connecting seat contacts a limiting frame, the lower end of the limiting frame is fixedly connected to a clamping rod, the lower end of the limiting frame is fixedly connected to a guide rod, the guide rod contacts the connecting seat, the outer side of the connecting seat is fixedly connected to a fixed block, the inner side of the guide rod is fixedly connected to a fixed rod, a first spring is arranged on the outer side of the fixed rod, the fixed block is slidably connected to the guide rod, the fixed block is slidably connected to the fixed rod, a slider is slidably connected to the inner side of the limiting frame, the lower end of the slider is fixedly connected to a clamping block, a clamping groove is provided inside the connecting seat, a sliding rod is fixedly connected to one side of the two sliding blocks away from each other, a limiting ring is fixedly connected to the inner side of the limiting frame, the sliding rod is slidably connected to the limiting frame, the sliding rod is slidably connected to the limiting ring, a second spring is arranged on the outer side of the sliding rod, one end of the second spring contacts the sliding rod, and the second spring contacts the limiting ring.
[0005] Preferably, a clamping rod is slidably connected inside the connection seat, and a clamping rod is slidably connected inside the plug. The design of the clamping rod can limit the plug.
[0006] Preferably, one end of the first spring contacts the fixed block, and the other end of the first spring contacts the guide rod. The design of the first spring can drive the limiting frame to limit the plug.
[0007] Preferably, the clamping block is in contact with the limiting frame, and the clamping block is slidably connected to the clamping slot. The design of the clamping block can limit the limiting frame.
[0008] Preferably, a push block is fixedly connected to the upper end of the sliding block, and the push block is in contact with the limiting frame. The design of the push block can facilitate the movement of the clamping block.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0010] 1. The utility model provides a limit frame, a clamping rod, a first spring and other components, so that the first spring can drive the clamping rod at the lower end of the limit frame to limit the plug, and the plug and the connecting seat are plugged in stably, making the plug connection more convenient, solving the problem of being inconvenient when connecting optical fiber broadband network cables by limiting by screws.
[0011] 2. The utility model is provided with components such as a slider, a clamping block, and a second spring, so that the second spring can drive the slider to move, and the slider drives the clamping block to engage with the connecting seat, so that the clamping block can limit the limit frame, and the limit frame can keep stable when limiting the plug. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0013] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;
[0014] Figure 3 For the utility model Figure 1 A front cross-sectional view of
[0015] Figure 4 For the utility model Figure 3 A-section structure enlarged view.
[0016] In the figure: 1, connecting seat; 2, plug; 3, limit frame; 31, clamping rod; 32, guide rod; 33, fixing block; 34, fixing rod; 35, first spring; 4, sliding block; 41, clamping block; 42, clamping groove; 43, sliding rod; 44, limit ring; 45, second spring; 46, push block. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-4 A fiber optic broadband network cable docking structure includes a connecting seat 1, a plug 2 is inserted into the connecting seat 1, the upper end of the connecting seat 1 contacts a limiting frame 3, the lower end of the limiting frame 3 is fixedly connected to a clamping rod 31, the connecting seat 1 is slidably connected to the clamping rod 31, the plug 2 is slidably connected to the clamping rod 31, and the plug 2 is slidably connected to the clamping rod 31. The design of the clamping rod 31 can limit the plug 2. The lower end of the limiting frame 3 is fixedly connected to a guide rod 32, and the guide rod 32 contacts the connecting seat 1. A fixed block 33 is fixedly connected to the outside of the connecting seat 1, and a fixed rod 34 is fixedly connected to the inside of the guide rod 32. The fixed block 33 is slidably connected to the guide rod 32, and the fixed block 33 is slidably connected to the fixed rod 34. The design of the fixed block 33 can limit the guide rod 32.
[0019] See also Figure 2-4 A first spring 35 is provided on the outer side of the fixing rod 34, one end of the first spring 35 contacts the fixing block 33, and the other end of the first spring 35 contacts the guide rod 32. Through the design of the first spring 35, the limit frame 3 can be driven to limit the plug 2. The limit frame 3 is slidably connected with a slider 4 inside, and a clamping block 41 is fixedly connected to the lower end of the slider 4. A clamping groove 42 is provided inside the connecting seat 1, and the clamping block 41 contacts the limit frame 3. The clamping block 41 is slidably connected with the clamping groove 42. Through the design of the clamping block 41, the limit frame 3 can be limited.
[0020] See also Figure 2-4 A sliding rod 43 is fixedly connected to the side where the two sliders 4 are away from each other, a limiting ring 44 is fixedly connected to the inside of the limiting frame 3, the sliding rod 43 is slidably connected to the limiting frame 3, the sliding rod 43 is slidably connected to the limiting ring 44, a second spring 45 is arranged on the outer side of the sliding rod 43, one end of the second spring 45 is in contact with the sliding rod 43, the second spring 45 is in contact with the limiting ring 44, a push block 46 is fixedly connected to the upper end of the slider 4, the push block 46 is in contact with the limiting frame 3, and the design of the push block 46 can facilitate the movement of the card block 41.
[0021] The specific implementation process of the utility model is as follows: when in use, by moving the two push blocks 46 in a direction close to each other, the push block 46 drives the slider 4 to move, the slider 4 drives the slide bar 43 to move, the slide bar 43 slides in the limit ring 44, the slide bar 43 squeezes the second spring 45, and then moves the limit frame 3 in a direction away from the connecting seat 1, the limit frame 3 drives the guide rod 32 to move, the guide rod 32 moves on the fixed block 33, and the guide rod 32 slides on the fixed block 33, and the guide rod 32 squeezes the first spring 35, and then The plug 2 is plugged into the connecting seat 1, and then the limiting frame 3 is released, so that the elastic force of the first spring 35 drives the guide rod 32 to move, and the guide rod 32 drives the limiting frame 3 to move, and the limiting frame 3 drives the clamping rod 31 to move, and the clamping rod 31 slides into the interior of the plug 2, which can limit the plug 2, and then the push block 46 is released, so that the second spring 45 can drive the sliding rod 43 to move, and the sliding rod 43 drives the slider 4 to move, and the slider 4 drives the clamping block 41 to engage with the connecting seat 1, which can limit the limiting frame 3, so that the plugging of the plug 2 and the connecting seat 1 remains stable.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An optical fiber broadband network cable docking structure, comprising a connection seat (1), characterized in that: The connection seat (1) is internally plugged with a plug (2); the upper end of the connection seat (1) contacts a limiting frame (3); the lower end of the limiting frame (3) is fixedly connected to a clamping rod (31); the lower end of the limiting frame (3) is fixedly connected to a guide rod (32); the guide rod (32) contacts the connection seat (1); the outer side of the connection seat (1) is fixedly connected to a fixing block (33); the inner side of the guide rod (32) is fixedly connected to a fixing rod (34); the outer side of the fixing rod (34) is provided with a first spring (35); the fixing block (33) is slidably connected to the guide rod (32); the fixing block (33) is slidably connected to the fixing rod (34); The limit frame (3) is slidably connected to a slider (4) inside, the lower end of the slider (4) is fixedly connected to a clamping block (41), a clamping groove (42) is provided inside the connecting seat (1), a sliding rod (43) is fixedly connected to the side of the two sliders (4) away from each other, a limiting ring (44) is fixedly connected inside the limit frame (3), the sliding rod (43) is slidably connected to the limit frame (3), the sliding rod (43) is slidably connected to the limiting ring (44), a second spring (45) is arranged on the outer side of the sliding rod (43), one end of the second spring (45) is in contact with the sliding rod (43), and the second spring (45) is in contact with the limiting ring (44).
2. The optical fiber broadband network cable docking structure according to claim 1, characterized in that: The connection seat (1) is internally slidably connected to a clamping rod (31), and the plug (2) is internally slidably connected to a clamping rod (31).
3. The optical fiber broadband network cable docking structure according to claim 1, characterized in that: One end of the first spring (35) contacts the fixed block (33), and the other end of the first spring (35) contacts the guide rod (32).
4. The optical fiber broadband network cable docking structure according to claim 1, characterized in that: The clamping block (41) is in contact with the limiting frame (3), and the clamping block (41) is slidably connected with the clamping slot (42).
5. The optical fiber broadband network cable docking structure according to claim 1, characterized in that: The upper end of the sliding block (4) is fixedly connected with a push block (46), and the push block (46) is in contact with the limiting frame (3).