An assembled optical fiber module

Abstract

This invention provides a prefabricated fiber optic module, including a fiber optic module body, a fixed box, a movable box movably mounted on the top of the fixed box, a support box movably mounted between the movable box and the fixed box, and T-shaped sliders welded to one side of the bottom of the support box and the movable box. Fixed rods are welded to both the fixed box and the support box, and sliding grooves are formed on the fixed rods. The T-shaped sliders are movably mounted inside the sliding grooves. This prefabricated fiber optic module allows the fixed box, support box, and movable box to be moved and opened to one side according to the installation space. After opening, the fiber optic modules are arranged in a straight line, increasing the contact area with air from top or bottom. This airflow facilitates cooling of the entire fiber optic module. Furthermore, the straight-line arrangement of the fiber optic modules allows for easy fiber management, facilitating quick location and maintenance of the fiber optic modules.

Description

Technical Field

[0001] This invention relates to the field of optical fiber module equipment, specifically an assembled optical fiber module. Background Technology

[0002] Existing fiber optic modules are typically installed on mounting racks. Fiber optic mounting racks enable the connection and orderly management of fiber optics, improving connection and maintenance efficiency. However, in existing fiber optic distribution frames, fiber optic interfaces are directly fixed to the housing, which limits the operating space and flexibility when connecting fiber optics and is also not conducive to the classification and organization of fiber optics.

[0003] According to the patent document CN212160156U, a quick-assembly fiber optic module and fiber optic patch panel are disclosed. The module includes a housing with several fiber optic interfaces distributed on it. Connecting components are provided on the left and right sides of the housing. Each connecting component includes at least one slider, which has a latching part extending upwards or downwards from the housing, and a latching groove. The slider is connected to the housing via an elastic element. In use, when the fiber optic module is connected to or removed from the patch panel, the drive arm is pushed or pulled along its length, causing the inclined surface to contact the push-pull block and move it. At this time, the slider and the push-pull block move synchronously, and the latching part partially or completely retracts into the receiving cavity, separating the fiber optic module from the patch panel. This method is convenient and flexible. However, while this solution achieves rapid separation of the fiber optic module and patch panel, it cannot stagger the fiber optic modules according to the number used, which is not conducive to subsequent plug installation. The dense installation of fiber optic modules during use is not conducive to heat dissipation, resulting in inconvenience during use. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide an assembled fiber optic module to solve the problems mentioned in the background. The present invention has a novel structure. In use, the limiting mechanism is rotatably installed inside the threaded hole. The limiting mechanism presses against the limiting seat, and the limiting seat drives the mounting bracket to move downwards simultaneously, so that the fiber optic modules are staggered. This facilitates providing sufficient installation control between the fiber optic modules. In addition, the staggered distribution of the fiber optic modules facilitates their cooling and heat dissipation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an assembled optical fiber module, comprising an optical fiber module body, the optical fiber module including a fixed box, a movable box movably mounted on the top of the fixed box, a support box movably mounted between the movable box and the fixed box, a T-shaped slider welded to one side of the bottom of the support box and the movable box, a fixing rod welded to both the fixed box and the support box, a sliding groove formed on the fixing rod, the T-shaped slider movably mounted inside the sliding groove, a fixing slot formed on both the movable box and the support box, and a fixing frame movably mounted inside the fixing slot.

[0006] Furthermore, one end of the fixing frame is welded to the fixing box, the fixing frame has a fixing hole, and both the fixing groove and the fixing frame have threaded holes.

[0007] Furthermore, a fixing plate is provided on the support box, and partition plates are welded inside the fixing box, the support box, and the movable box.

[0008] Furthermore, a mounting bracket is movably installed between the partition plates, and a connecting seat is fixedly installed on the side of the mounting bracket, with one side of the connecting seat contacting the partition plate.

[0009] Furthermore, a limiting groove is formed on the inner wall of the partition plate, and a limiting block is movably installed inside the limiting groove. The limiting block is installed inside the limiting groove by a support mechanism.

[0010] Furthermore, a fixing post is welded to the limiting block, one end of the fixing post is welded to the connecting seat, and a limiting seat is welded to the top of the mounting frame.

[0011] Furthermore, a protrusion is fixedly installed on the top of the mounting bracket, and a cavity is opened inside the mounting bracket, in which an optical fiber module is movably installed.

[0012] Furthermore, both ends of the optical fiber module are provided with sockets, including broadband interfaces and optical fiber interfaces, and limit components are movably installed on the optical fiber module.

[0013] Furthermore, the limiting component includes a groove, a spring is fixedly installed inside the groove, a retaining bead is fixed to one end of the spring, and a retaining hole is opened on the inner wall of the cavity, with the retaining bead cooperating with the retaining hole.

[0014] Furthermore, a limiting mechanism is rotatably installed on the inner wall of the threaded hole, and one end of the limiting mechanism is movable and cooperates with the limiting seat.

[0015] The beneficial effects of the present invention: The present invention provides an assembled optical fiber module, comprising a fixed box; a support box; a movable box; a fixed frame; a fixed hole; a fixed plate; a threaded hole; a partition plate; a mounting frame; a connecting seat; an optical fiber module; a socket; a limiting seat; a fixed rod; a sliding groove; a limiting groove; a limiting block; a support mechanism; a fixed column; a limiting component; a cavity; and a limiting mechanism.

[0016] 1. In this type of assembled fiber optic module, the limiting mechanism is rotated and installed inside the threaded hole during use. The limiting mechanism presses against the limiting seat, and the limiting seat drives the mounting bracket to move downward at the same time, so that the fiber optic modules are staggered. This facilitates providing sufficient installation control between the fiber optic modules. In addition, the staggered distribution of the fiber optic modules facilitates their cooling and heat dissipation.

[0017] 2. This type of assembled fiber optic module allows the fixed box, support box, and movable box to be moved to one side and opened according to the size of the installation space. After opening, the fiber optic modules are arranged in a straight line, increasing the contact area with the air from top to bottom. The airflow facilitates the cooling of the entire fiber optic module. In addition, the straight-line arrangement of the fiber optic modules allows for easy cable management, facilitating quick location and locating of the fiber optic modules and simplifying future maintenance.

[0018] 3. This type of assembled fiber optic module can be fixed and supported at multiple points by means of a fixing bracket and a fixing plate after the boxes are opened. When the fiber optic module is damaged, the limiting component is separated from the card hole by squeezing, and the fiber optic module can be quickly taken out for easy replacement and maintenance in the future. When the threaded holes on the fixing bracket are installed in conjunction with the threaded holes on the box, it is convenient to limit and fix the boxes. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of an assembled optical fiber module according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a prefabricated optical fiber module of the present invention after the fixed box, support box and movable seat are misaligned and opened;

[0021] Figure 3 This is a schematic diagram of the structure of a mounting bracket for an assembled optical fiber module according to the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the assembled optical fiber module after the connector has been removed.

[0023] Figure 5 This is a three-dimensional structural diagram of a connector for an assembled optical fiber module according to the present invention;

[0024] Figure 6 This is a side view of the misaligned connection structure of a prefabricated fiber optic module connector according to the present invention.

[0025] In the diagram: 1. Fixed box; 2. Support box; 3. Movable box; 4. Fixed frame; 5. Fixed hole; 6. Fixed plate; 7. Threaded hole; 8. Partition plate; 9. Mounting bracket; 10. Connecting seat; 11. Fiber optic module; 12. Socket; 13. Limiting seat; 14. Fixed rod; 15. Slide groove; 16. Limiting groove; 17. Limiting block; 18. Support mechanism; 19. Fixed column; 20. Limiting component; 21. Cavity; 22. Limiting mechanism. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0027] Please see Figures 1 to 6 This invention provides a technical solution: an assembled optical fiber module, comprising an optical fiber module body, the optical fiber module including a fixed box 1, a movable box 3 movably mounted on the top of the fixed box 1, a support box 2 movably mounted between the movable box 3 and the fixed box 1, a T-shaped slider welded to one side of the bottom of the support box 2 and the movable box 3, a fixed rod 14 welded to both the fixed box 1 and the support box 2, a sliding groove 15 opened on the fixed rod 14, the T-shaped slider movably mounted inside the sliding groove 15, a fixed slot opened on both the movable box 3 and the support box 2, a fixed frame 4 movably mounted inside the fixed slot, the T-shaped slider sliding inside the sliding groove 15, adjusting the position of the support box 2 and the movable box 3.

[0028] In this embodiment, one end of the fixing frame 4 is welded to the fixing box 1. The fixing frame 4 has a fixing hole 5. The fixing groove and the fixing frame 4 both have threaded holes 7. The support box 2 has a fixing plate 6. The interior of the fixing box 1, the support box 2 and the movable box 3 are all welded with partition plates 8. The mounting frame 9 is movably installed between the partition plates 8. The side of the mounting frame 9 is fixedly installed with a connecting seat 10. One side of the connecting seat 10 is in contact with the partition plate 8. The mounting frame 9 can move up and down between the partition plates 8 through the connecting seat 10.

[0029] In this embodiment, a limiting groove 16 is formed on the inner wall of the partition plate 8. A limiting block 17 is movably installed inside the limiting groove 16. The limiting block 17 is installed inside the limiting groove 16 by a support mechanism 18, which is a support spring. The support spring provides limiting support force to the limiting block 17. A fixing post 19 is welded to the limiting block 17, and one end of the fixing post 19 is welded to the connecting seat 10. A limiting seat 13 is welded to the top of the mounting frame 9. A protrusion is fixedly installed on the top of the mounting frame 9. A cavity 21 is formed inside the mounting frame 9. An optical fiber module 11 is movably installed inside the cavity 21. The optical fiber module 11 is movably installed inside the cavity 21, which facilitates quick installation and replacement after damage.

[0030] In this embodiment, both ends of the optical fiber module 11 are provided with sockets 12, each socket 12 including a broadband interface and an optical fiber interface. A limiting component 20 is movably installed on the optical fiber module 11. The limiting component 20 includes a groove, and a spring is fixedly installed inside the groove. A retaining bead is fixed to one end of the spring. A retaining hole is opened on the inner wall of the cavity 21, and the retaining bead cooperates with the retaining hole. A limiting mechanism 22 is rotatably installed on the inner wall of the threaded hole 7. One end of the limiting mechanism 22 is movably cooperated with the limiting seat 13. The limiting mechanism 22 is a fixing bolt, which provides displacement support for the optical fiber module 11. The limiting mechanism 22 provides limiting support for the optical fiber module 11, which facilitates the limiting and fixing of the optical fiber module 11.

[0031] In use, the fiber optic modules 11 required for the device are installed inside the mounting bracket 9. Depending on the number of modules, the fiber optic modules 11 can be installed intermittently inside the mounting bracket 9. This provides space for subsequent wiring installation and facilitates heat dissipation for the fiber optic modules 11. During installation, the fiber optic modules 11 are installed inside the cavity 21 within the mounting bracket 9. As the fiber optic modules 11 are installed, the limiting component 20 enters the cavity 21 and, through the locking beads on the limiting component 20, enters the locking hole to limit and fix the fiber optic modules 11. When multiple fiber optic modules 11 need to be installed, they can be installed in all the mounting brackets 9. During installation, the limiting mechanism 22 is installed inside the threaded hole 7, and the limiting mechanism 22 presses against the limiting seat 13. After the limiting seat 13 is pressed, the fiber optic module 11 is installed. The frame 9 moves downward between the partition plates 8 via the connecting seat 10. When moving downward, the connecting seat 10 drives the limiting block 17 through the fixed column 19 to squeeze the internal support mechanism 18. After squeezing, the top protrusion cooperates with the limiting seat 13 at the top of the bottom mounting frame 9, pushing the mounting frame 9 downward in sequence. After moving downward, the fiber optic modules 11 at adjacent positions can be staggered vertically, which is convenient for the later installation of fiber optics. In addition, when the installation space is large, the movable box 3 can be moved on top of the support box 2, and the fixed box 1 can be moved in the opposite direction at the bottom of the support box 2, so that the support box 2, movable box 3 and fixed box 1 can be opened in a straight line. When opened, the fixed frame 4 and fixed plate 6 provide multi-point support and fixation. In addition, it can realize the cable management of fiber optics, which is convenient for quick positioning and locating of the fiber optic module 11, and facilitates later maintenance.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assembled optical fiber module, comprising an optical fiber module body, characterized in that: The fiber optic module includes a fixed box (1), a movable box (3) is movably installed on the top of the fixed box (1), a support box (2) is movably installed between the movable box (3) and the fixed box (1), a T-shaped slider is welded to one side of the bottom of the support box (2) and the movable box (3), a fixed rod (14) is welded on both the fixed box (1) and the support box (2), a groove (15) is opened on the fixed rod (14), the T-shaped slider is movably installed inside the groove (15), a fixing groove is opened on both the movable box (3) and the support box (2), a fixing frame (4) is movably installed inside the fixing groove, one end of the fixing frame (4) is welded to the fixed box (1), and a fixing hole (5) is opened on the fixing frame (4). The fixed groove and the fixed frame (4) are both provided with threaded holes (7), the support box (2) is provided with a fixed plate (6), the fixed box (1), the support box (2) and the movable box (3) are all provided with partition plates (8), the inner wall of the partition plate (8) is provided with a limit groove (16), the limit groove (16) is provided with a limit block (17) installed inside the limit groove (16), the limit block (17) is installed inside the limit groove (16) by a support mechanism (18), the limit block (17) is provided with a fixed column (19), one end of the fixed column (19) is provided with a connecting seat (10), the partition plates (8) are provided with a mounting frame (9), the top of the mounting frame (9) is provided with a limit seat (13).

2. The assembled optical fiber module according to claim 1, characterized in that: A connecting seat (10) is fixedly installed on the side of the mounting bracket (9), and one side of the connecting seat (10) is in contact with the partition plate (8).

3. The assembled optical fiber module according to claim 1, characterized in that: The top of the mounting bracket (9) is fixedly mounted with a protrusion, and the inside of the mounting bracket (9) is a cavity (21), in which an optical fiber module (11) is movably mounted.

4. The assembled optical fiber module according to claim 3, characterized in that: Both ends of the optical fiber module (11) are provided with sockets (12), the sockets (12) include broadband interfaces and optical fiber interfaces, and a limit component (20) is movably installed on the optical fiber module (11).

5. A prefabricated optical fiber module according to claim 4, characterized in that: The limiting component (20) includes a groove, a spring is fixedly installed inside the groove, a retaining bead is fixed at one end of the spring, and a retaining hole is opened on the inner wall of the cavity (21), and the retaining bead cooperates with the retaining hole.

6. The assembled optical fiber module according to claim 5, characterized in that: A limiting mechanism (22) is rotatably installed on the inner wall of the threaded hole (7), and one end of the limiting mechanism (22) is movable and cooperates with the limiting seat (13).

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