Optical fiber transceiver convenient to assemble

Abstract

The utility model discloses an optical fiber transceiver convenient to assemble, which relates to the field of optical fiber transceivers and comprises a shell, a bearing box is slidably connected in the shell, a transceiver assembly is arranged in the bearing box, one side of the bearing box is fixedly connected with an arc-shaped plate, and the left side of the arc-shaped plate is fixedly connected with an installation block. A clamping hole is formed in the mounting block, and the lower side of the shell is fixedly connected with a fixing base. The utility model has the advantages that the bearing box can be assembled and disassembled by matching the spring, the sliding block and the clamping rod with the mounting block and the clamping hole in the mounting block, so that the maintenance process of the transceiver assembly in the bearing box is simplified, the maintenance difficulty is reduced, and meanwhile, the use convenience of a user is also improved; the threaded sleeve, the clamping ring and the clamping ring are matched with the threaded column and the like, so that the base and the optical fiber transceiver can be quickly assembled and disassembled, and the operation difficulty during installation of the optical fiber transceiver is reduced.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber transceivers, in particular to an optical fiber transceiver which is easy to assemble. Background Art

[0002] Fiber optic transceiver is an Ethernet transmission media conversion unit that interchanges short-distance twisted pair electrical signals with long-distance optical signals. It is also called a photoelectric converter in many places. The product is generally used in actual network environments where Ethernet cables cannot cover and optical fiber must be used to extend the transmission distance. It is usually positioned in the access layer of broadband metropolitan area networks; such as: high-definition video image transmission for monitoring security projects; at the same time, it also plays a huge role in helping to connect the last mile of optical fiber lines to metropolitan area networks and outer networks.

[0003] However, in the prior art, the fiber optic transceiver has a cumbersome assembly and disassembly process, which makes maintenance difficult, thereby reducing the convenience of use for users. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an optical fiber transceiver which is easy to assemble.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: an optical fiber transceiver which is easy to assemble, comprising a shell, a carrying box is slidably connected to the interior of the shell, a transceiver assembly is arranged inside the carrying box, an arc plate is fixedly connected to one side of the carrying box, a mounting block is fixedly connected to the left side of the arc plate, a clamping hole is provided inside the mounting block, the lower side of the shell is fixedly connected to a fixing seat, a sliding groove is provided inside the fixing seat, a slider is slidably connected to the inside of the sliding groove, a spring is provided at the lower end of the slider, a clamping rod is fixedly connected to the upper end of the slider, and an mounting groove is provided through the inside of the fixing seat near the mounting groove.

[0006] Preferably, a clamping ring is fixedly connected to one side of the shell, a clamping ring is movably connected inside the clamping ring, a short rod is fixedly connected to one side of the clamping ring, a threaded sleeve is fixedly connected to the other end of the short rod, and a guide seat is fixedly connected to one side of the shell near the clamping ring.

[0007] Preferably, the guide seat is movably connected to a guide block inside, one side of the guide block is fixedly connected to a base, one side of the base is fixedly connected to a threaded column near the guide block, the left and right sides of the base are fixedly connected to fixing plates, and the fixing plate is movably connected to a fixing bolt inside.

[0008] Preferably, the sliding block slides in the sliding groove via a spring.

[0009] Preferably, the threaded sleeve is movably connected to the housing through a retaining ring and a retaining ring.

[0010] Preferably, the threaded columns are provided in two groups, and are symmetrically arranged about the center line of the base.

[0011] By adopting the above technical solution, by pushing the slider to one side, the slider compresses the spring, the clamping rod slides out from the inside of the clamping hole, and the carrier box is pulled to one side, the mounting block slides out from the inside of the mounting groove, and the staff can inspect the transceiver assembly in the carrier box. Similarly, during installation, the carrier box is slid in along the inside of the shell, and the mounting block enters the mounting groove. The spring rebounds and pushes the slider to slide, thereby making the clamping rod enter the inside of the clamping hole to complete the fixation of the mounting block, that is, the installation of the carrier box and the transceiver assembly is realized. The carrier box can be loaded and unloaded by means of the spring, slider, clamping rod, and the mounting block and the clamping hole inside the mounting block, thereby simplifying the inspection process of the transceiver assembly inside the carrier box, reducing the difficulty of maintenance, and also improving the convenience of user use.

[0012] By adopting the above technical solution, by rotating the threaded sleeve, under the action of its internal thread and the external thread of the threaded column, the guide seat slides on the outside of the guide block to separate the fiber optic transceiver from the base, and the staff can remove the fiber optic transceiver from the installation position. Similarly, during assembly, the threaded sleeve is sleeved on the outside of the threaded column and rotated in the opposite direction, and the guide block slides into the inside of the guide seat to complete the assembly of the fiber optic transceiver and the base. The setting of the clamping ring and the clamping ring can increase the smoothness of the threaded sleeve during rotation. The threaded sleeve, the clamping ring, the clamping ring and the threaded column can be used to cooperate with each other to realize the rapid assembly and disassembly of the base and the fiber optic transceiver, thereby reducing the difficulty of operation when installing the fiber optic transceiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the mounting block of the utility model.

[0015] Figure 3 It is a partial structural schematic diagram of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the threaded sleeve of the utility model.

[0017] Figure 5 This is a schematic diagram of the base structure of the utility model.

[0018] In the figure: 1, shell; 2, carrying box; 3, transceiver assembly; 4, arc plate; 5, mounting block; 6, clamping hole; 7, fixing seat; 8, slide groove; 9, spring; 10, slider; 11, clamping rod; 12, mounting groove; 13, guide seat; 14, clamping ring; 15, clamping ring; 16, short rod; 17, threaded sleeve; 18, guide block; 19, base; 20, threaded column; 21, fixing plate; 22, fixing bolt. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: an optical fiber transceiver that is easy to assemble, comprising a shell 1, a carrying box 2 is slidably connected to the inside of the shell 1, a transceiver assembly 3 is arranged inside the carrying box 2, an arc plate 4 is fixedly connected to one side of the carrying box 2, a mounting block 5 is fixedly connected to the left side of the arc plate 4, a clamping hole 6 is provided inside the mounting block 5, a fixing seat 7 is fixedly connected to the lower side of the shell 1, a slide groove 8 is provided inside the fixing seat 7, a slider 10 is slidably connected inside the slide groove 8, a spring 9 is provided at the lower end of the slider 10, a clamping rod 11 is fixedly connected to the upper end of the slider 10, an mounting groove 12 is penetrated through the inside of the fixing seat 7 near the mounting groove 12, and the slider 10 slides in the slide groove 8 through the spring 9.

[0022] Specifically, the slider 10 is pushed to one side, the slider 10 compresses the spring 9, the clamping rod 11 slides out from the inside of the clamping hole 6, the carrier box 2 is pulled to one side, and the mounting block 5 slides out from the inside of the mounting groove 12, and the staff can inspect the transceiver assembly 3 in the carrier box 2. Similarly, during installation, the carrier box 2 is slid into the inside of the shell 1, and the mounting block 5 enters the mounting groove 12. The spring 9 rebounds and pushes the slider 10 to slide, thereby making the clamping rod 11 enter the inside of the clamping hole 6 to complete the fixation of the mounting block 5, that is, the installation of the carrier box 2 and the transceiver assembly 3 is realized. The spring 9, the slider 10, the clamping rod 11 cooperate with the mounting block 5 and the clamping hole 6 inside it to load and unload the carrier box 2, thereby simplifying the inspection process of the transceiver assembly 3 inside the carrier box 2, reducing the difficulty of maintenance, and also improving the convenience of user use.

[0023] Embodiment 2

[0024] See also Figure 1-Figure 5The utility model provides a technical solution: an optical fiber transceiver that is easy to assemble, a clamp ring 14 is fixedly connected to one side of the housing 1, a clamp ring 15 is movably connected inside the clamp ring 14, a short rod 16 is fixedly connected to one side of the clamp ring 15, and a threaded sleeve 17 is fixedly connected to the other end of the short rod 16, a guide seat 13 is fixedly connected to one side of the housing 1 near the clamp ring 14, a guide block 18 is movably connected inside the guide seat 13, a base 19 is fixedly connected to one side of the guide block 18, a threaded column 20 is fixedly connected to one side of the base 19 near the guide block 18, a fixing plate 21 is fixedly connected to the left and right sides of the base 19, a fixing bolt 22 is movably connected inside the fixing plate 21, the threaded sleeve 17 is movably connected to the housing 1 through the clamp ring 15 and the clamp ring 14, the number of the threaded columns 20 is two groups, and they are symmetrically arranged about the midline of the base 19.

[0025] Specifically, the threaded sleeve 17 is rotated, and under the action of its internal thread and the external thread of the threaded column 20, the guide seat 13 slides on the outside of the guide block 18 to separate the fiber optic transceiver from the base 19, and the staff can remove the fiber optic transceiver from the installation position. Similarly, during assembly, the threaded sleeve 17 is sleeved on the outside of the threaded column 20 and rotated in the opposite direction, and the guide block 18 slides into the inside of the guide seat 13 to complete the assembly of the fiber optic transceiver and the base 19. The setting of the clamping ring 15 and the clamping ring 14 can increase the smoothness of the threaded sleeve 17 during rotation. The threaded sleeve 17, the clamping ring 15, the clamping ring 14 cooperate with the threaded column 20 to realize the rapid assembly and disassembly of the base 19 and the fiber optic transceiver, thereby reducing the difficulty of operation when installing the fiber optic transceiver.

[0026] Working principle: When the fiber optic transceiver which is easy to assemble is used, first, the base 19 is fixed to a suitable position such as a wall by the fixing bolt 22, then the threaded sleeve 17 is sleeved on the outside of the threaded column 20 and rotated in the opposite direction, and the guide block 18 slides into the inside of the guide seat 13 to complete the assembly of the fiber optic transceiver and the base 19. Similarly, when disassembling, the threaded sleeve 17 is rotated, and under the action of its internal thread and the external thread of the threaded column 20, the guide seat 13 slides on the outside of the guide block 18 to separate the fiber optic transceiver from the base 19, and the staff can remove the fiber optic transceiver from the installation position, and the setting of the clamping ring 15 and the clamping ring 14 can increase the smoothness of the threaded sleeve 17 when rotating. The threaded sleeve 17, the clamping ring 15, the clamping ring 14 cooperate with the threaded column 20 to realize the rapid assembly and disassembly of the base 19 and the fiber optic transceiver, thereby reducing the operation when installing the fiber optic transceiver. The difficulty of operation is reduced. When the transceiver assembly 3 in the shell 1 needs to be inspected and repaired, the slider 10 is pushed to one side, the slider 10 compresses the spring 9, the clamping rod 11 slides out from the inside of the clamping hole 6, the carrier box 2 is pulled to one side, and the mounting block 5 slides out from the inside of the mounting groove 12. The staff can inspect the transceiver assembly 3 in the carrier box 2. Similarly, during installation, the carrier box 2 is slid into the inside of the shell 1, and the mounting block 5 enters the mounting groove 12. The spring 9 rebounds and pushes the slider 10 to slide, and then the clamping rod 11 enters the inside of the clamping hole 6 to complete the fixation of the mounting block 5, that is, the installation of the carrier box 2 and the transceiver assembly 3 is realized. The spring 9, the slider 10, the clamping rod 11 cooperate with the mounting block 5 and the clamping hole 6 inside it to load and unload the carrier box 2, thereby simplifying the inspection process of the transceiver assembly 3 in the carrier box 2, reducing the difficulty of maintenance, and also improving the convenience of users when using it.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An optical fiber transceiver that is easy to assemble, comprising a housing (1), characterized in that: The shell (1) is slidably connected to a carrying box (2), a transceiver assembly (3) is arranged inside the carrying box (2), a curved plate (4) is fixedly connected to one side of the carrying box (2), a mounting block (5) is fixedly connected to the left side of the curved plate (4), a clamping hole (6) is provided inside the mounting block (5), a fixing seat (7) is fixedly connected to the lower side of the shell (1), a sliding groove (8) is provided inside the fixing seat (7), a sliding block (10) is slidably connected inside the sliding groove (8), a spring (9) is provided at the lower end of the sliding block (10), a clamping rod (11) is fixedly connected to the upper end of the sliding block (10), and a mounting groove (12) is provided through the fixing seat (7) at a position close to the mounting groove (12).

2. The optical fiber transceiver that is easy to assemble according to claim 1, characterized in that: A clamping ring (14) is fixedly connected to one side of the housing (1), a clamping ring (15) is movably connected inside the clamping ring (14), a short rod (16) is fixedly connected to one side of the clamping ring (15), and a threaded sleeve (17) is fixedly connected to the other end of the short rod (16), and a guide seat (13) is fixedly connected to one side of the housing (1) near the clamping ring (14).

3. The optical fiber transceiver that is easy to assemble according to claim 2, characterized in that: The guide seat (13) is movably connected to a guide block (18) inside, one side of the guide block (18) is fixedly connected to a base (19), one side of the base (19) is fixedly connected to a threaded column (20) at a position close to the guide block (18), the left and right sides of the base (19) are fixedly connected to a fixing plate (21), and the fixing plate (21) is movably connected to a fixing bolt (22) inside.

4. The optical fiber transceiver that is easy to assemble according to claim 1, characterized in that: The slide block (10) slides in the slide groove (8) via a spring (9).

5. The optical fiber transceiver that is easy to assemble according to claim 2, characterized in that: The threaded sleeve (17) is movably connected to the housing (1) through a clamping ring (15) and a clamping ring (14).

6. The optical fiber transceiver that is easy to assemble according to claim 3, characterized in that: The number of the threaded columns (20) is two groups, and they are symmetrically arranged about the center line of the base (19).

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