Optical fiber array with multi-optical-fiber arrangement structure

Abstract

The utility model discloses an optical fiber array with a multi-optical-fiber arrangement structure, which comprises a base, connecting blocks are fixedly arranged at the bottoms of the two sides of the base, threaded rods are fixedly arranged at the top ends of the two connecting blocks, sleeves are arranged on the surfaces of the two threaded rods in a threaded manner, knobs are fixedly arranged on the surfaces of the two sleeves, and the knobs are fixedly arranged on the surfaces of the knobs. According to the optical fiber array with the multi-optical-fiber arrangement structure, the plurality of optical fiber bodies are respectively arranged in the plurality of first arc-shaped grooves, the end parts of the plurality of optical fiber bodies are ensured to be in contact with the limiting plate, and then the two sleeves are driven to rotate clockwise by rotating the two knobs clockwise, so that the optical fiber bodies are arranged in the plurality of first arc-shaped grooves; according to the optical fiber clamping device, the two sleeves move downwards, so that the cover plate is driven to move downwards, then the optical fiber bodies are stably clamped, meanwhile, the first auxiliary strips and the second auxiliary strips are arranged in a matched mode, the optical fiber bodies can be stably supported, and the stability of the optical fiber bodies during working is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber arrays, in particular to an optical fiber array with a multi-optical fiber arrangement structure. Background Art

[0002] With the development of optical communication modules, optical fiber arrays have broad application prospects as input and output ends of optical communication modules. Currently, the structure commonly used in optical fiber communication devices on the market is a single-layer optical fiber array, which places the optical input end and the optical output end side by side in the positioning groove and fixes them with a cover plate. However, the existing optical fiber array is not convenient for firmly clamping the optical fiber, which affects the stability of the optical fiber during operation.

[0003] In order to solve the above problems, an optical fiber array with a multi-optical fiber arrangement structure is proposed herein. Utility Model Content

[0004] The purpose of the utility model is to provide an optical fiber array with a multi-optical fiber arrangement structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an optical fiber array with a multi-optical fiber arrangement structure, comprising a base, connecting blocks are fixedly provided at the bottoms of both sides of the base, threaded rods are fixedly provided at the tops of the two connecting blocks, sleeves are threadedly provided on the surfaces of the two threaded rods, knobs are fixedly provided on the surfaces of the two sleeves, rotating seats are rotatably provided at the tops of the inner sides of the two sleeves, connecting columns are fixedly connected to the tops of the two rotating seats, fixed blocks are fixedly connected to the bottoms of the two connecting columns, a cover plate is fixedly provided between the two fixed blocks, a plurality of second arc grooves are provided in the middle of the bottom end of the cover plate, a plurality of first arc grooves are provided in the middle of the top end of the base, optical fiber bodies are respectively provided between the plurality of first arc grooves and the plurality of second arc grooves, and a limiting plate is fixedly provided on one side of the base close to the connecting block.

[0006] By placing a number of optical fiber bodies in a number of first arc grooves respectively, and ensuring that the ends of the several optical fiber bodies are in contact with the limit plate, and then rotating the two knobs clockwise, the two sleeves are driven to rotate clockwise, so that the two sleeves move downward, thereby driving the cover plate to move downward, and then firmly clamping the several optical fiber bodies, and at the same time, the coordinated arrangement of the first auxiliary strip and the second auxiliary strip facilitates the function of firmly supporting the several optical fiber bodies, thereby ensuring the stability of the several optical fiber bodies when working.

[0007] Preferably, two first pillars are fixedly connected to the side of the base away from the limiting plate, a first auxiliary strip is fixedly connected to the side between the two first pillars away from the base, two second pillars are fixedly connected to the side of the cover plate close to the fixed block, a second auxiliary strip is fixedly connected to the side between the two second pillars away from the cover plate, a plurality of mounting grooves are provided at the bottom end of the second auxiliary strip and the top end of the first auxiliary strip, and the coordinated arrangement of the first auxiliary strip and the second auxiliary strip facilitates the stable support of a plurality of optical fiber bodies.

[0008] Preferably, a slide groove is provided on the inner side of the limit plate, a slider is slidably provided inside the slide groove, and the slider is fixedly connected to the cover plate, and the stable up and down movement of the cover plate is facilitated by the matching arrangement of the slider and the slide groove.

[0009] Preferably, protective pads are fixedly provided on the inner sides of the plurality of first arc-shaped grooves and the inner sides of the plurality of second arc-shaped grooves, and the provision of the protective pads facilitates the limiting effect on the optical fiber body.

[0010] Preferably, guide columns are fixedly provided on both sides of the bottom end of the cover plate, and guide grooves are opened on both sides of the top end of the base. The two guide grooves are respectively connected with the two guide columns, and the two guide grooves are respectively matched with the two guide columns to facilitate the stable up and down movement of the cover plate.

[0011] Preferably, a threaded hole is provided at the connection between the sleeve and the threaded rod, and the provision of the threaded hole facilitates the stable operation of the sleeve.

[0012] Preferably, a rotation groove is provided at the connection between the sleeve and the rotating seat, and the provision of the rotation groove can facilitate the stable rotation of the sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By placing a number of optical fiber bodies in a number of first arc grooves respectively, and ensuring that the ends of the several optical fiber bodies are in contact with the limit plate, and then rotating the two knobs clockwise, the two sleeves are driven to rotate clockwise, so that the two sleeves move downward, thereby driving the cover plate to move downward, and then firmly clamping the several optical fiber bodies, and at the same time, the coordinated arrangement of the first auxiliary strip and the second auxiliary strip facilitates the function of firmly supporting the several optical fiber bodies, thereby ensuring the stability of the several optical fiber bodies when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the utility model;

[0018] Figure 4 It is an enlarged view of part B of the utility model.

[0019] In the figure: 1. base; 2. first arc groove; 3. optical fiber body; 4. cover plate; 5. second arc groove; 6. protective pad; 7. guide groove; 8. guide column; 9. limit plate; 10. first pillar; 11. first auxiliary strip; 12. second pillar; 13. second auxiliary strip; 14. placement groove; 15. connecting block; 16. threaded rod; 17. sleeve; 18. knob; 19. rotating groove; 20. rotating seat; 21. connecting column; 22. fixing block; 23. threaded hole; 24. slide groove; 25. slider. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides an optical fiber array with a multi-optical fiber arrangement structure, including a base 1, the bottoms of both sides of the base 1 are fixedly provided with connecting blocks 15, the tops of the two connecting blocks 15 are fixedly provided with threaded rods 16, the surfaces of the two threaded rods 16 are threadedly provided with sleeves 17, the surfaces of the two sleeves 17 are fixedly provided with knobs 18, the tops of the inner sides of the two sleeves 17 are rotatably provided with rotating seats 20, the tops of the two rotating seats 20 are fixedly connected with connecting columns 21, the bottom ends of the two connecting columns 21 are fixedly connected with fixing blocks 22, a cover plate 4 is fixedly provided between the two fixing blocks 22, a plurality of second arc grooves 5 are opened in the middle of the bottom end of the cover plate 4, and a plurality of first arc grooves 2 are opened in the middle of the top end of the base 1. If Optical fiber bodies 3 are respectively arranged between the first arc grooves 2 and the plurality of second arc grooves 5, and a limiting plate 9 is fixedly arranged on one side of the base 1 close to the connecting block 15. By placing the plurality of optical fiber bodies 3 in the plurality of first arc grooves 2 respectively, and ensuring that the ends of the plurality of optical fiber bodies 3 are in contact with the limiting plate 9, and then rotating the two knobs 18 clockwise, thereby driving the two sleeves 17 to rotate clockwise, so that the two sleeves 17 move downward, thereby driving the cover plate 4 to move downward, and then firmly clamping the plurality of optical fiber bodies 3, and at the same time, through the coordinated arrangement of the first auxiliary strip 11 and the second auxiliary strip 13, it is convenient to firmly support the plurality of optical fiber bodies 3, thereby ensuring the stability of the plurality of optical fiber bodies 3 when working.

[0022] When in use, the side of the base 1 away from the limiting plate 9 is fixedly connected to two first pillars 10, the side between the two first pillars 10 away from the base 1 is fixedly connected to a first auxiliary strip 11, the side of the cover plate 4 close to the fixing block 22 is fixedly connected to two second pillars 12, the side between the two second pillars 12 away from the cover plate 4 is fixedly connected to a second auxiliary strip 13, the bottom end of the second auxiliary strip 13 and the top end of the first auxiliary strip 11 are both provided with a plurality of placement grooves 14, the inner side of the limiting plate 9 is provided with a slide groove 24, the inner side of the slide groove 24 is provided with a slider 25, and the slider 25 is fixedly connected to the cover plate 4;

[0023] The first auxiliary strip 11 and the second auxiliary strip 13 are arranged in cooperation to provide a stable support for the optical fiber bodies 3, and the sliding block 25 and the sliding groove 24 are arranged in cooperation to facilitate the stable up and down movement of the cover plate 4;

[0024] When in use, the inner sides of the first arc grooves 2 and the inner sides of the second arc grooves 5 are fixedly provided with protective pads 6, the two sides of the bottom end of the cover plate 4 are fixedly provided with guide columns 8, the two sides of the top end of the base 1 are provided with guide grooves 7, the connection between the sleeve 17 and the threaded rod 16 is provided with a threaded hole 23, and the connection between the sleeve 17 and the rotating seat 20 is provided with a rotating groove 19, and the setting of the rotating groove 19 can facilitate the stable rotation of the sleeve 17;

[0025] The protection pad 6 is provided to limit the optical fiber body 3 , and the two guide grooves 7 are respectively provided in cooperation with the two guide posts 8 to facilitate the stable up and down movement of the cover plate 4 .

[0026] When the embodiment of the present application is in use: by placing a plurality of optical fiber bodies 3 in a plurality of first arc grooves 2, respectively, and ensuring that the ends of the plurality of optical fiber bodies 3 are in contact with the limit plate 9, and then rotating the two knobs 18 clockwise, thereby driving the two sleeves 17 to rotate clockwise, so that the two sleeves 17 move downward, thereby driving the cover plate 4 to move downward, and then firmly clamping the plurality of optical fiber bodies 3, and at the same time, through the coordinated arrangement of the first auxiliary strip 11 and the second auxiliary strip 13, it is convenient to provide a firm support for the plurality of optical fiber bodies 3, thereby ensuring the stability of the plurality of optical fiber bodies 3 when working, wherein the two guide grooves 7 are respectively coordinated with the two guide columns 8 to facilitate the stable up and down movement of the cover plate 4.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An optical fiber array having a multi-optical fiber arrangement structure, comprising a base (1), characterized in that: The bottoms of both sides of the base (1) are fixedly provided with connection blocks (15), the tops of the two connection blocks (15) are fixedly provided with threaded rods (16), the surfaces of the two threaded rods (16) are threadedly provided with sleeves (17), the surfaces of the two sleeves (17) are fixedly provided with knobs (18), the tops of the inner sides of the two sleeves (17) are rotatably provided with rotating seats (20), the tops of the two rotating seats (20) are fixedly connected with connection columns (21), and the two connection The bottom ends of the columns (21) are fixedly connected to fixed blocks (22), a cover plate (4) is fixedly arranged between the two fixed blocks (22), a plurality of second arc-shaped grooves (5) are opened in the middle of the bottom end of the cover plate (4), a plurality of first arc-shaped grooves (2) are opened in the middle of the top end of the base (1), optical fiber bodies (3) are respectively arranged between the plurality of first arc-shaped grooves (2) and the plurality of second arc-shaped grooves (5), and a limiting plate (9) is fixedly arranged on one side of the base (1) close to the connecting block (15).

2. The optical fiber array having a multi-optical fiber arrangement structure according to claim 1, characterized in that: Two first pillars (10) are fixedly connected to a side of the base (1) away from the limiting plate (9); a first auxiliary strip (11) is fixedly connected to a side of the two first pillars (10) away from the base (1); two second pillars (12) are fixedly connected to a side of the cover plate (4) close to the fixing block (22); a second auxiliary strip (13) is fixedly connected to a side of the two second pillars (12) away from the cover plate (4); and a plurality of placement grooves (14) are provided at the bottom end of the second auxiliary strip (13) and the top end of the first auxiliary strip (11).

3. The optical fiber array with a multi-optical fiber arrangement structure according to claim 1, characterized in that: A sliding groove (24) is provided on the inner side of the limiting plate (9), a sliding block (25) is slidably provided inside the sliding groove (24), and the sliding block (25) is fixedly connected to the cover plate (4).

4. The optical fiber array having a multi-optical fiber arrangement structure according to claim 1, characterized in that: Protection pads (6) are fixedly arranged on the inner sides of a plurality of the first arc-shaped grooves (2) and the inner sides of a plurality of the second arc-shaped grooves (5).

5. The optical fiber array with a multi-optical fiber arrangement structure according to claim 1, characterized in that: Guide columns (8) are fixedly arranged on both sides of the bottom end of the cover plate (4), and guide grooves (7) are opened on both sides of the top end of the base (1), and the two guide grooves (7) are respectively connected to the two guide columns (8) through the two guide grooves.

6. The optical fiber array with a multi-optical fiber arrangement structure according to claim 1, characterized in that: A threaded hole (23) is provided at the connection between the sleeve (17) and the threaded rod (16).

7. The optical fiber array with a multi-optical fiber arrangement structure according to claim 1, characterized in that: A rotation groove (19) is provided at the connection between the sleeve (17) and the rotating seat (20).

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