Novel optical fiber movable connector fixing clamp

Abstract

The utility model relates to the field of optical fiber communication technology processing, and discloses a novel optical fiber movable connector fixing clamp which comprises a metal base, the top of the rear end of the metal base is fixedly connected with a vertical metal plate, and the top of the vertical metal plate is provided with a small metal plate. And arc-shaped plates which are evenly distributed penetrate through and are fixedly connected to the interiors of the front ends of the small metal plates, arc-shaped grooves are formed in the middle sections of the inner walls of the arc-shaped plates, arc-shaped sliding blocks are slidably connected to the inner walls of the arc-shaped grooves, and limiting arc-shaped plates are fixedly connected to one faces of the arc-shaped sliding blocks. A plurality of optical fiber movable connector metal rings to be machined can be fixed at the same time through the arc-shaped plate, the arc-shaped groove, the arc-shaped sliding block, the first bolt, the first threaded hole and the second threaded hole, and the process of rapidly assembling FC type optical fiber movable connector metal spare parts can be achieved in cooperation with a special tool gun. The problems of low assembly efficiency, infirm assembly and the like caused by the fact that the jumper fibers cannot be fixed in the process of manually assembling the metal spare parts are solved.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber communication process, in particular to a novel optical fiber active connector fixing fixture. Background Art

[0002] Fiber optic connectors are pluggable connectors consisting of a single-core plug and adapter. They are categorized by connector type, such as FC, SC, LC, ST, and MU. They are also categorized by end face, such as PC, UPC, and APC. They are suitable for use on optical devices such as fiber optic transceivers, routers, switches, and optical terminals.

[0003] The increasing density of fiber optic network units, computer rooms, and data centers has led to a surge in the use of high-fiber, multi-distribution fiber optic connectors. In particular, to facilitate installation, single-core connectors are increasingly being upgraded to dual-core versions. As a result, dual-core connectors are increasingly replacing single-core connectors on the market. However, dual-core connectors require a heat shrink tape installed 20 cm behind the branch ends at both ends. This ensures that the branches are properly secured to prevent them from being pulled apart during use and reverting to single-core cables.

[0004] It is necessary to manually fix the jumper to be processed, and then use a tool assembly gun to assemble and fix the metal parts. This method is inefficient. Sometimes the metal parts cannot be directly assembled in place and firmly during assembly, which affects the subsequent test results.

[0005] In order to solve the above problems, a new type of optical fiber active connector fixing fixture is proposed. Utility Model Content

[0006] The purpose of the present utility model is to provide a new type of optical fiber active connector fixing fixture, which solves the problem that the background technology fixes the jumper to be processed by hand, and then uses a tool assembly gun to assemble and fix the metal parts. This method is inefficient and sometimes cannot directly assemble the metal parts into place and stability during assembly, which affects the subsequent test results.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of optical fiber active connector fixing fixture, comprising a metal base, a vertical metal plate fixedly connected to the top of the rear end of the metal base, a small metal plate provided on the top of the vertical metal plate, a uniformly distributed arc plate passing through and fixedly connected to the front end of the small metal plate, an arc groove provided in the middle section of the inner wall of the arc plate, an arc slider slidably connected to the inner wall of the arc groove, one side of the arc slider is fixedly connected to a limiting arc plate, uniformly distributed first threaded holes are provided inside the upper and lower ends of the limiting arc plate, uniformly distributed second threaded holes are provided inside the front end of the arc plate, and an adjustment component is provided at the rear end of the vertical metal plate.

[0008] By adopting the above technical solution, the optical movable connector is limited and controlled by the limiting arc plate to prevent it from sliding out, and the arc slider slides on the inner wall of the arc groove to drive the limiting arc plate to move.

[0009] As a further description of the above technical solution: the adjustment assembly includes a fixed plate, which is fixedly connected to the right rear end of the vertical metal plate, and a threaded rod is passed through and rotatably connected to the bottom end of the fixed plate, and a nut pair is threadedly connected to the outer ring of the left side of the threaded rod.

[0010] By adopting the above technical solution, the nut pair is driven to move by the threaded rod.

[0011] As a further description of the above technical solution: a first bolt is threadedly connected inside the first threaded hole and the second threaded hole.

[0012] By adopting the above technical solution, the first bolt is rotated into the first threaded hole and the second threaded hole to control the position of the limiting arc plate.

[0013] As a further description of the above technical solution: the left outer wall of the nut pair is fixedly connected to a movable seat, the top of the movable seat is penetrated by a guide column and slidably connected thereto, and the guide column is fixedly connected to the fixed plate.

[0014] By adopting the above technical solution, the movable seat is guided and limited by the guide column.

[0015] As a further description of the above technical solution: a connecting rod is fixedly connected to the left outer wall of the movable seat, a pushing block is fixedly connected to the left side of the connecting rod, and the pushing block is fixedly connected to the small metal plate.

[0016] By adopting the above technical solution, the small metal plate is moved left and right by the pushing block.

[0017] As a further description of the above technical solution: a slide groove is provided on the top of the vertical metal plate, a slider is fixedly connected to the bottom of the small metal plate, and the slider is slidably connected to the inner wall of the slide groove.

[0018] By adopting the above technical solution, the slider slides on the inner wall of the slide groove, driving the small metal plate to move.

[0019] As a further description of the above technical solution: the right outer ring of the threaded rod is fixedly connected to the limiting ring, the right outer wall of the fixing plate is provided with a second bolt hole, and the inside of the limiting ring is provided with evenly distributed first bolt holes.

[0020] By adopting the above technical solution, the threaded rod is limited and controlled by the limiting ring.

[0021] As a further description of the above technical solution: the first bolt hole and the inner wall of the second bolt hole are threadedly connected with a second bolt.

[0022] By adopting the above technical solution, the second bolt is rotated into the first bolt hole and the second bolt hole to perform position limiting control.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. The utility model provides a new type of optical fiber active connector fixing fixture. First, through the arc plate, arc groove, arc slider, first bolt, first threaded hole and second threaded hole, multiple optical fiber active connector metal rings to be processed can be fixed at the same time. With the help of a special tool gun, the process of quickly assembling the metal parts of the FC type optical fiber active connector can be realized, avoiding the problems of low assembly efficiency and unreliable assembly caused by the inability to fix the jumper fiber during the manual assembly of metal parts.

[0025] 2. The utility model provides a new type of optical fiber active connector fixing fixture, which moves the small metal plate through a threaded rod, a fixing plate, a nut pair, a movable seat, a connecting rod, a sliding groove, a slider and a limit ring, and can conveniently fix the optical fiber active connector at different positions. It is easy to operate and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the exploded structure of the curved plate of the utility model;

[0028] Figure 3 This is a schematic diagram of the explosion structure of the small metal plate of the utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] In the figure: 1. Metal base; 2. Vertical metal plate; 3. Small metal plate; 4. Arc plate; 5. Arc groove; 6. First bolt; 7. Limiting arc plate; 8. First threaded hole; 9. Arc slider; 10. Second threaded hole; 11. Slider; 12. Fixed plate; 13. Threaded rod; 14. Guide column; 15. Nut pair; 16. Moving seat; 17. Connecting rod; 18. Push block; 19. Limiting ring; 20. Second bolt; 21. First bolt hole; 22. Second bolt hole; 23. Slide groove. DETAILED DESCRIPTION

[0031] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model is a new type of optical fiber active connector fixing fixture, including a metal base 1, a vertical metal plate 2 is fixedly connected to the top of the rear end of the metal base 1, the metal base 1 and the metal plate are welded together at a 90-degree angle, and a small metal plate 3 is provided on the top of the vertical metal plate 2. The two metal plates are welded together vertically to play a supporting role. The metal base 1 has a thickness of 9.0 mm, a width of 120.8 mm, and a length of 210.6 mm. The vertical metal plate 2 has a thickness of 9.6 mm, a height of 100 mm, and a length of 21 0.6mm, the small metal plate 3 is 9.8mm thick, 56mm wide and 105mm long. The processed jumper can pass through the arc plate 4 and be fixed on the connector limit hole, where the arc plate is 4.7mm wide and 9.8mm high; the connector limit hole has a diameter of 8.6mm, a wall thickness of 1.2mm and a total height of 11.8mm. The overall structure is an unclosed cylinder with two teeth of 1.2mm in height on it, which can fit with the metal parts of the FC type optical fiber active connector, thereby playing a role of suspension and fixation.

[0034] Reference Figure 2 , the front end of the small metal plate 3 is penetrated and fixedly connected with an evenly distributed arc plate 4, and an arc groove 5 is provided in the middle section of the inner wall of the arc plate 4. The inner wall of the arc groove 5 is slidably connected with an arc slider 9, and one side of the arc slider 9 is fixedly connected to the limited arc plate 7. The optical fiber active connector is inserted into it, and the limiting arc plate 7 is rotated so that the arc slider 9 slides on the inner wall of the arc groove 5 to close the unclosed part. The upper and lower ends of the limiting arc plate 7 are provided with evenly distributed first threaded holes 8, and the front end of the arc plate 4 is provided with evenly distributed second threaded holes 10. The first threaded holes 8 and the second threaded holes 10 are both threadedly connected with first bolts 6. The first bolts 6 on both sides are rotated into the first threaded holes 8 and the second threaded holes 10 to control the limiting arc plate 7.

[0035] Reference Figure 3 and Figure 4The rear end of the vertical metal plate 2 is provided with an adjustment component, which includes a fixed plate 12, which is fixedly connected to the rear end of the right side of the vertical metal plate 2, and a threaded rod 13 is passed through the bottom end of the fixed plate 12 and rotatably connected, and a nut pair 15 is threadedly connected to the outer ring of the left side of the threaded rod 13, and a movable seat 16 is fixedly connected to the left outer wall of the nut pair 15, and a guide column 14 is passed through the top of the movable seat 16 and slidably connected, and the guide column 14 is fixedly connected to the fixed plate 12, and a connecting rod 17 is fixedly connected to the left outer wall of the movable seat 16, and a pushing block 18 is fixedly connected to the left side of the connecting rod 17, and the pushing block 18 is fixedly connected to the small metal plate 3. The threaded rod 13 is rotated to drive the nut pair 15 to rotate, and the nut pair 15 is fixed to the movable seat 16, driving the movable seat 16 to move, and the movable seat 16 is guided by the guide column 14 so that the movable seat 16 moves The line moves left and right, driving the connecting rod 17 to move, driving the pushing block 18 to move, and driving the small metal plate 3 to move, so that the slider 11 at the bottom of the small metal plate 3 slides on the inner wall of the slide groove 23, and a slide groove 23 is provided at the top of the vertical metal plate 2. The slider 11 is fixedly connected to the bottom of the small metal plate 3, and the slider 11 is slidably connected to the inner wall of the slide groove 23. The outer ring of the right side of the threaded rod 13 is fixedly connected to the limiting ring 19, and a second bolt hole 22 is provided on the outer wall of the right side of the fixed plate 12. A uniformly distributed first bolt hole 21 is provided inside the limiting ring 19, and the first bolt hole 21 and the second bolt hole 22 inner wall are threadedly connected with a second bolt 20. The second bolt 20 is rotated out, and the limiting ring 19 is rotated to drive the threaded rod 13 to rotate. The second bolt 20 rotates to the second bolt hole 22 and the first bolt hole 21 to limit the threaded rod 13.

[0036] Working principle: The metal base 1 is welded together with the metal plate at a right angle of 90 degrees, the optical fiber movable connector is inserted into it, the limiting arc plate 7 is rotated, so that the arc slider 9 slides on the inner wall of the arc groove 5, and the unclosed part is closed, the first bolt 6 is rotated into the first threaded hole 8 and the second threaded hole 10 for control, the limiting arc plate 7 is controlled, the second bolt 20 is rotated out, the limiting ring 19 is rotated, and the threaded rod 13 is driven to rotate. The threaded rod 13 rotates, and the nut pair 15 is driven to rotate. The nut pair 15 is fixed to the movable seat 16, and the movable seat 16 is driven to move. The movable seat 16 is guided by the guide column 14 so that the movable seat 16 moves left and right, driving the connecting rod 17 to move, driving the pushing block 18 to move, and driving the small metal plate 3 to move, so that the slider 11 at the bottom of the small metal plate 3 slides on the inner wall of the slide groove 23, and then the second bolt 20 is rotated into the second bolt hole 22 and the first bolt hole 21 to limit the threaded rod 13.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel optical fiber active connector fixing fixture, comprising a metal base (1), characterized in that: The top of the rear end of the metal base (1) is fixedly connected to a vertical metal plate (2), a small metal plate (3) is provided on the top of the vertical metal plate (2), a uniformly distributed arc plate (4) is passed through and fixedly connected to the front end of the small metal plate (3), an arc groove (5) is provided in the middle section of the inner wall of the arc plate (4), an arc slider (9) is slidably connected to the inner wall of the arc groove (5), one side of the arc slider (9) is fixedly connected to a limited arc plate (7), the upper and lower ends of the limited arc plate (7) are provided with uniformly distributed first threaded holes (8), the front end of the arc plate (4) is provided with uniformly distributed second threaded holes (10), and the rear end of the vertical metal plate (2) is provided with an adjustment component.

2. The novel optical fiber connector fixing fixture according to claim 1, characterized in that: The adjustment assembly comprises a fixing plate (12), the fixing plate (12) being fixedly connected to the right rear end of the vertical metal plate (2), a threaded rod (13) passing through the bottom end of the fixing plate (12) and being rotatably connected thereto, and a nut pair (15) being threadedly connected to the left outer ring of the threaded rod (13).

3. The novel optical fiber connector fixing fixture according to claim 1, characterized in that: The first threaded hole (8) and the second threaded hole (10) are both threadedly connected with a first bolt (6).

4. The novel optical fiber connector fixing fixture according to claim 2, characterized in that: The left outer wall of the nut pair (15) is fixedly connected with a moving seat (16), and the top of the moving seat (16) is penetrated and slidably connected with a guide column (14), and the guide column (14) is fixedly connected with the fixed plate (12).

5. The novel optical fiber connector fixing fixture according to claim 4, characterized in that: The left outer wall of the movable seat (16) is fixedly connected with a connecting rod (17), the left side of the connecting rod (17) is fixedly connected with a pushing block (18), and the pushing block (18) is fixedly connected to the small metal plate (3).

6. The novel optical fiber connector fixing fixture according to claim 1, characterized in that: A sliding groove (23) is provided on the top of the vertical metal plate (2), and a slider (11) is fixedly connected to the bottom of the small metal plate (3), and the slider (11) is slidably connected to the inner wall of the sliding groove (23).

7. The novel optical fiber active connector fixing fixture according to claim 2, characterized in that: The right outer ring of the threaded rod (13) is fixedly connected to the limiting ring (19), the right outer wall of the fixing plate (12) is provided with a second bolt hole (22), and the interior of the limiting ring (19) is provided with evenly distributed first bolt holes (21).

8. The novel optical fiber connector fixing fixture according to claim 7, characterized in that: The first bolt hole (21) and the second bolt hole (22) are threadedly connected to the inner walls thereof with a second bolt (20).

Images