Modularized optical splitter

Abstract

The utility model relates to the technical field of optical splitters, in particular to a modularized optical splitter. The device comprises an optical subassembly and a mounting bracket, the optical subassembly is slidably arranged in the mounting bracket, the optical subassembly comprises an upper cover and a bottom box, the upper cover is used for mounting an adapter, the upper cover is buckled on the bottom box, two sides of the upper cover are provided with bulges, the inner side of the mounting bracket is provided with a groove, and the upper cover slides in the groove through the bulges. According to the modularized optical splitter, the optical sub-components are slidably arranged in the mounting bracket, and the plurality of optical sub-components are slidably arranged in the mounting bracket, so that the plurality of optical sub-components can be conveniently mounted, the mounting efficiency is high, the operation is easy, the optical sub-components do not need to be fixed one by one, in addition, the optical splitters in the cabinet can be mounted at neutral positions on two sides in the cabinet body, and the mounting is convenient. The space utilization rate is high, the optical splitter box is slidably mounted in the mounting bracket, the optical splitter is modularly designed, and a plurality of optical splitting components are arranged, so that the optical splitter is convenient to mount, overhaul and operate.

Description

Technical Field

[0001] The utility model relates to the technical field of optical splitters, in particular to a modular optical splitter. Background Art

[0002] With the wide application of optical splitter products in optical fiber distribution frames or MODF distribution frames, the traditional installation method is to install the optical splitter box in the middle of the cabinet, which wastes too much space. The traditional optical splitter installation occupies a large space in the cabinet, making the cabinet with limited capacity more crowded. In addition, the traditional optical splitter is fixedly installed, which is not convenient for installation and disassembly, and is not conducive to maintenance. The patent document with application number 201020033316.8 discloses a modular plug-in optical fiber splitter, which discloses that the box body and the box cover are fixedly connected by screws; the box body The optical splitter equipped with PLC or FBT has an adapter that can be card-mounted or screw-mounted at the front end of the box body. Guide rails are provided on both sides of the box body to cooperate with plastic tracks installed on the box body or the frame to achieve guide rail installation of the entire optical splitter; mounting ears are provided on the left and right sides of the front of the box body, and anti-drop nylon rivets are provided on the left and right mounting ears to prevent the optical splitter from falling out of the box body or the frame. The box body and the box cover of the plug-in optical fiber splitter are fixedly connected by screws, which is inconvenient to disassemble and assemble, and inconvenient to use. Each optical fiber splitter is not divided into zones for modular arrangement, which is inconvenient for maintenance. Utility Model Content

[0003] In order to solve the above technical problems existing in the prior art, the utility model provides a modular optical splitter.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a modular optical splitter, including: an optical splitter assembly and a mounting bracket, the optical splitter assembly can be slidably arranged in the mounting bracket, the optical splitter assembly includes an upper cover and a bottom box, the upper cover is used to install an adapter, the upper cover is buckled on the bottom box, both sides of the upper cover are provided with protrusions, the inner side of the mounting bracket is provided with a groove, and the upper cover slides in the groove through the protrusion. The optical splitter assembly can be slidably arranged in the mounting bracket, and multiple optical splitter assemblies can be slidably arranged in the mounting bracket, so as to facilitate the installation of multiple optical splitter assemblies, with high installation efficiency and easy operation, and no need to fix the optical splitter assemblies one by one. In addition, the optical splitter in the cabinet can be installed in the empty positions on both sides of the cabinet body, with high space utilization. By slidably installing the optical splitter box in the mounting bracket, the optical splitter is modularly designed, and multiple optical splitter assemblies are arranged, so as to facilitate installation and maintenance, and convenient operation.

[0005] As an optional implementation, in the modular optical splitter provided by the utility model, the upper cover is provided with a hanging ear, the bottom box is provided with a protrusion, and the hanging ear matches the protrusion. By setting the hanging ear and the protrusion to buckle, it is easy to install and disassemble, and is convenient to use and easy to operate.

[0006] As an optional implementation, in the modular optical splitter provided by the utility model, a plurality of optical subassemblies are arranged in the mounting bracket, and the plurality of optical subassemblies are slidably arranged in the mounting bracket. By slidably arranging a plurality of optical subassemblies in the mounting bracket, a modular arrangement is realized, and installation is facilitated, and there is no need to fix the optical subassemblies one by one, and the use efficiency is higher.

[0007] As an optional implementation, in the modular optical splitter provided by the utility model, baffles are provided at both ends of the mounting bracket. The baffles are provided to play a role of fixing and limiting, and when the mounting bracket is installed vertically, multiple optical subassemblies are prevented from falling in the mounting bracket, so as to play a role of blocking and fixing.

[0008] As an optional implementation, in the modular optical splitter provided by the utility model, a mounting portion is provided on the baffle. By providing the mounting portion, the modular optical splitter can be quickly installed for easy operation.

[0009] As an optional implementation, in the modular optical splitter provided by the utility model, the mounting bracket is provided with a transition groove for the hanging ear to pass through. By providing the transition groove to adapt to the structure of the hanging ear, it is convenient for the optical subassembly to slide in the mounting bracket.

[0010] Compared with the prior art, the technical solution of the utility model has the following beneficial effects: the modular optical splitter provided by the utility model is provided with an optical splitter component and a mounting bracket, the optical splitter component is slidably arranged in the mounting bracket, the optical splitter component includes an upper cover and a bottom box, the upper cover is used to install the adapter, the upper cover is buckled on the bottom box, protrusions are arranged on both sides of the upper cover, a groove is arranged on the inner side of the mounting bracket, and the upper cover slides in the groove through the protrusion; the optical splitter component is slidably arranged in the mounting bracket, and a plurality of optical splitters can be slidably arranged in the mounting bracket, so as to facilitate the installation of a plurality of optical splitters, with high installation efficiency and easy operation, and no need to fix the optical splitters one by one. In addition, the optical splitter in the cabinet can be installed in the empty positions on both sides of the inner side of the cabinet body, with high space utilization, and by slidably installing the optical splitter box in the mounting bracket, the optical splitter is modularly designed, and a plurality of optical splitters are arranged, so as to facilitate installation and maintenance, and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0012] Figure 1 A schematic diagram of the structure of a modular optical splitter provided by the utility model;

[0013] Figure 2 A schematic diagram of the structure of the optical subassembly of the modular optical splitter provided by the utility model;

[0014] Figure 3 A schematic diagram of the structure of the upper cover of the modular optical splitter provided by the utility model;

[0015] Figure 4 A schematic diagram of the structure of the base box of the modular optical splitter provided by the utility model;

[0016] Figure 5 A schematic diagram of the installation structure of the optical subassembly and the installation bracket of the modular optical splitter provided by the utility model.

[0017] [Description of Reference Numerals]

[0018] 1. Optical subassembly; 11. Upper cover; 111. Protrusion; 112. Hanging ear; 12. Bottom box; 121. Protruding portion; 2. Mounting bracket; 21. Groove; 22. Baffle; 23. Mounting portion; 24. Transition slot; 3. Adapter. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] It should be noted that all directional indications in the embodiments of the present invention, such as first, second, up, down, left, right, front, back, etc., are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0022] The utility model provides a modular optical splitter, such as Figure 1-Figure 5 As shown, it includes an optical subassembly 1 and a mounting bracket 2, wherein the optical subassembly 1 is slidably arranged in the mounting bracket 2, and the optical subassembly 1 includes an upper cover 11 and a bottom box 12, wherein the upper cover 11 is used to install the adapter 3, wherein the upper cover 11 is buckled on the bottom box 12, wherein protrusions 111 are arranged on both sides of the upper cover 11, and a groove 21 is arranged on the inner side of the mounting bracket 2, wherein the upper cover 11 slides in the groove 21 through the protrusions 111. The optical subassembly 1 is slidably arranged in the mounting bracket 2, and a plurality of optical subassemblies 1 are slidably arranged in the mounting bracket 2, so as to facilitate installation of a plurality of optical subassemblies 1, with high installation efficiency and easy operation, and no need to fix the optical subassemblies 1 one by one, and in addition, the optical splitter in the cabinet can be installed in the empty positions on both sides of the inner side of the cabinet body, so as to achieve high space utilization, and by slidably installing the optical splitter box in the mounting bracket 2, the optical splitter is modularly designed, and a plurality of optical subassemblies 1 are arranged, so as to facilitate installation and maintenance, and convenient operation.

[0023] like Figure 1-Figure 4 As shown, in the modular optical splitter provided by the utility model, the upper cover 11 is provided with a hanging ear 112, and the bottom box 12 is provided with a protrusion 121, and the hanging ear 112 matches the protrusion 121. By setting the hanging ear 112 to buckle with the protrusion 121, it is convenient to install and disassemble, and it is convenient to use and easy to operate.

[0024] Furthermore, in the modular optical splitter provided by the utility model, a plurality of optical subassemblies 1 are arranged in the mounting bracket 2, and the plurality of optical subassemblies 1 are slidably arranged in the mounting bracket 2. By slidably arranging a plurality of optical subassemblies 1 in the mounting bracket 2, a modular arrangement is realized, and installation is facilitated, and the optical subassemblies 1 do not need to be fixed one by one, and the use efficiency is higher.

[0025] In addition, in the modular optical splitter provided by the utility model, baffles 22 are provided at both ends of the mounting bracket 2. The baffles 22 are provided to play a role of fixing and limiting, and when the mounting bracket 2 is installed vertically, multiple optical subassemblies 1 are prevented from falling in the mounting bracket 2, so as to play a role of blocking and fixing.

[0026] Furthermore, in the modular optical splitter provided by the utility model, the baffle 22 is provided with a mounting portion 23. By providing the mounting portion 23, the modular optical splitter is mounted on the empty positions on both sides of the cabinet body, and the space utilization rate is high, so that the modular optical splitter can be quickly installed and operated.

[0027] like Figure 5 As shown, in the modular optical splitter provided by the utility model, the mounting bracket 2 is provided with a transition groove 24 for the hanging ear 112 to pass through. By providing the transition groove 24 to adapt to the structure of the hanging ear 112, the optical subassembly 1 is easy to slide in the mounting bracket 2.

[0028] It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular optical splitter, characterized in that: The optical subassembly (1) comprises an optical subassembly (1) and a mounting bracket (2), wherein the optical subassembly (1) is slidably mounted in the mounting bracket (2), the optical subassembly (1) comprises an upper cover (11) and a bottom box (12), the upper cover (11) is used to mount an adapter (3), the upper cover (11) is buckled onto the bottom box (12), protrusions (111) are arranged on both sides of the upper cover (11), a groove (21) is arranged on the inner side of the mounting bracket (2), and the upper cover (11) slides in the groove (21) via the protrusions (111).

2. The modular optical splitter according to claim 1, characterized in that: The upper cover (11) is provided with a hanging ear (112), the bottom box (12) is provided with a protruding portion (121), and the hanging ear (112) matches the protruding portion (121).

3. The modular optical splitter according to claim 1, characterized in that: A plurality of the optical subassemblies (1) are arranged in the mounting bracket (2), and the plurality of the optical subassemblies (1) are slidably arranged in the mounting bracket (2).

4. The modular optical splitter according to claim 1, characterized in that: Baffles (22) are provided at both ends of the mounting bracket (2).

5. The modular optical splitter according to claim 4, characterized in that: The baffle plate (22) is provided with a mounting portion (23).

6. The modular optical splitter according to claim 2, characterized in that: The mounting bracket (2) is provided with a transition groove (24) for the hanging ear (112) to pass through.

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