Optical fiber welding disc

Abstract

The utility model relates to the technical field of optical fiber communication, in particular to an optical fiber welding disc. The cable tray comprises a tray body and a welding clamping seat, a clamping piece is arranged in the tray body, the welding clamping seat is detachably clamped on the clamping piece, and a welding channel for welding a cable is formed in the welding clamping seat; wherein the two ends of the disc body are provided with ports allowing cables to go in and out, the two ends in the disc body are provided with cable containing areas allowing the cables to be wound, and when the cables are wound around the cable containing areas through the ports, the cables are welded in the welding channels; in addition, a clamping groove is further formed in the side edge of the port in one end of the disc body, and the clamping groove is used for clamping and fixing an adapter. The application scenarios of the optical fiber welding disc can be increased, and the efficiency of on-site construction is improved.

Description

Technical Field

[0001] The present application relates to the field of optical fiber communication technology, and in particular to an optical fiber fusion splicing tray. Background Art

[0002] Fiber fusion splice tray is suitable for terminal boxes, fiber distribution frames, fiber splitter boxes and other equipment in fiber optic communication network wiring systems. It is a tool for fiber fusion and storage and is an important component in fiber optic communication network wiring.

[0003] At present, with the rapid development of the network, there are many applications of ribbon optical fibers and bundle optical fibers in the entire network system, which sometimes also involve the installation of micro PLC optical splitters, adapter termination, etc. However, the existing fiber fusion splicing trays can only be used for a single function (that is, they can only be used for the installation of ribbon optical fibers, bundle optical fibers, and micro PLC optical splitters or adapter termination). They are not interchangeable and cannot be applied to a variety of scenarios, affecting construction efficiency. Utility Model Content

[0004] In order to overcome at least some of the defects and shortcomings in the prior art, the present application provides a fiber optic fusion splicing tray that can be applied to a variety of scenarios and improve the efficiency of on-site construction.

[0005] Specifically, an embodiment of the present invention provides a fiber fusion splice tray, which adopts the following technical solution:

[0006] An optical fiber splicing tray, comprising: a tray body and a splicing chuck, wherein a clamping piece is arranged in the tray body, the splicing chuck is detachably clamped on the clamping piece, and a splicing channel for splicing cables is arranged on the splicing chuck;

[0007] Among them, ports for cables to enter and exit are arranged at both ends of the disk body, and cable accommodating areas for cables to be wound are arranged at both ends inside the disk body, and when the cables are wound in the cable accommodating areas through the ports, they are welded in the welding channel; in addition, a clamping groove is also arranged on the side of the port at one end of the disk body, and the clamping groove is used to clamp and fix the adapter.

[0008] By adopting the above technical solution, a clamping piece is provided in the disk body, and the fusion splicing socket can be detachably clamped on the clamping piece, so that the fusion splicing socket can be replaced based on the specifications or product types of the cables for fusion splicing; in addition, by providing a clamping groove at one end of the disk body, it can also be used for terminating the adapter, so that the present application can increase the application scenarios of the optical fiber fusion splicing disk and improve the efficiency of on-site construction.

[0009] Optionally, a detachable cover plate is provided on the disk body, a first buckle and a limiting member are correspondingly provided on the side of the disk body, and a limiting hole is provided on the cover plate corresponding to the limiting member.

[0010] By adopting the above technical solution, a first fastener and a limiter are provided on the disk body, and a limiter hole is provided on the cover plate, so that one side of the cover plate can be fastened by the first fastener and the other side can be fixed by the limiter, so as to realize the assembly of the cover plate and the disk body and facilitate the disassembly of the cover plate.

[0011] Optionally, a cable binding bridge is provided in the disk body and is located at the port.

[0012] By adopting the above technical solution, a cable binding bridge is set at the port, which can facilitate the binding and arrangement of cables.

[0013] Optionally, hinge seats and second fasteners are respectively provided on both sides of the tray body, and the tray body is provided in plurality, and the plurality of tray bodies are stacked via the hinge seats and the second fasteners.

[0014] By adopting the above technical solution, the setting of the hinge seat can realize the hinge connection of multiple trays, and the setting of the second fastener can realize the buckling of multiple trays, so as to realize the stacking of multiple trays.

[0015] Optionally, two engaging members are relatively arranged on the disk body for respectively engaging two ends of the welding base; a limiting groove is provided on the disk body, located between the two engaging members, for accommodating the bottom plate of the welding base.

[0016] By adopting the above technical solution, two engaging pieces are provided to engage the two ends of the welding socket, and the limiting groove is used to limit the bottom plate of the welding socket, so as to increase the stability of the welding socket in the disk body.

[0017] Optionally, the cable accommodating area is provided with a winding frame, and the winding frame is arranged in an arc shape.

[0018] By adopting the above technical solution, the arc-shaped winding frame can facilitate the winding of cables and the storage and management of cables.

[0019] Optionally, a first stop edge is provided on the winding frame, and second stop edges are provided at both ends of the disk body toward the winding frame.

[0020] By adopting the above technical solution, the first stop edge and the second stop edge can be used to prevent the cable from overflowing from the cable accommodating area, and it is convenient for operators to wind the cable on the winding frame to accommodate the cable in the cable accommodating area.

[0021] Optionally, a fixing seat is provided on the side of the disk body, and a fixing hole is correspondingly provided in the disk body.

[0022] By adopting the above technical solution and setting the fixing seat and the fixing hole, the disc body can be fixed on other components.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. A clamping piece is provided in the tray body, and the fusion splicing seat is detachably clamped on the clamping piece, so that the fusion splicing seat can be replaced based on the specification or product type of the cable for fusion splicing; in addition, by providing a clamping groove at one end of the tray body, it can also be used for terminating the adapter, so that the present application can increase the application scenarios of the optical fiber fusion splicing tray and improve the efficiency of on-site construction;

[0025] 2. A first fastener and a limiter are provided on the tray body, and a limiter hole is provided on the cover plate, so that one side of the cover plate can be fastened by the first fastener and the other side can be fixed by the limiter, so as to realize the assembly of the cover plate and the tray body and facilitate the disassembly of the cover plate;

[0026] 3. Two engaging pieces are provided to engage the two ends of the welding base, and the limiting groove is used to limit the bottom plate of the welding base, so as to increase the stability of the welding base in the disk body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the three-dimensional structure of a fiber optic fusion splicing tray disclosed in an embodiment of the present application.

[0028] Figure 2 for Figure 1 A schematic diagram of a partially exploded structure of an optical fiber splicing tray is shown;

[0029] Figure 3 A schematic diagram of a fiber optic splice tray termination adapter disclosed in an embodiment of the present application;

[0030] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the back side of a fiber optic fusion tray is shown.

[0031] Description of reference numerals:

[0032] 10. Disk body; 101. Port; 102. Engagement groove; 103. Limiting groove; 104. Fixing hole; 11. Engagement piece; 12. Cable accommodating area; 13. First snap fastener; 14. Limiting piece; 15. Cable binding bridge; 16. Hinge seat; 17. Second snap fastener; 18. Winding frame; 181. First stop edge; 19. Second stop edge; 20. Welding seat; 21. Welding channel; 22. Bottom plate; 30. Cover plate; 31. Limiting hole; 40. Fixing seat. DETAILED DESCRIPTION

[0033] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be used as limitations to the present application. As used in the specification and appended claims of the present application, the singular expressions "one", "a kind of", "above", "the" and "this" are intended to also include plural expressions, unless there is a clear indication to the contrary in the context. It should also be understood that the term "and / or" used in the present application refers to and includes any or all possible combinations of one or more listed items.

[0034] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features, and in the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0035] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0036] See also Figure 1 and Figure 2 The embodiment of the present application discloses an optical fiber fusion tray, including: a tray body 10 and a fusion card seat 20, a clamping piece 11 is arranged in the tray body 10 for clamping the fusion card seat 20, and a fusion channel 21 is arranged on the fusion card seat 20 for fusing cables.

[0037] Ports 101 for cables to enter and exit are provided at both ends of the disk body 10, and cable receiving areas 12 for cables to be wound are provided at both ends of the disk body 10. During construction, when the cables are wound in the cable receiving area 12 through the ports 101, they will be welded in the welding channel 21. In addition, a clamping groove 102 is also provided on the side of the port 101 at one end of the disk body 10, and the clamping groove 102 is used to clamp and fix the adapter.

[0038] Specifically, the fusion splice holder 20 is accommodated in the tray body 10 and can be detachably engaged with the engaging member 11, so that different fusion splice holders 20 can be replaced for fusion engagement based on the cable specifications, i.e., thickness or product type, such as ribbon optical fiber, bundle optical fiber, and micro PLC optical splitter. Figure 3 The engagement slot 102 engages the adapter to achieve the termination of the adapter, so that this embodiment can increase the application scenarios of the optical fiber fusion splice tray to improve the efficiency of on-site construction.

[0039] See also Figure 2 Two engaging members 11 are relatively arranged on the disc body 10 for respectively engaging the two ends of the welding base 20 , and a limiting groove 103 is provided on the disc body 10 , located between the two engaging members 11 , for accommodating the bottom plate 22 of the welding base 20 .

[0040] Among them, the setting of the two engaging members 11 not only facilitates the engagement of the welding card seat 20, but also allows the welding card seat 20 to be replaced based on the specifications and product types of different cables. The welding card seat 20 can be composed of a bottom plate 22 and a plurality of separators (not marked in the figure), and the plurality of separators are arranged on the floor at intervals to form a welding channel 21. The setting of the limiting groove 103 is used to limit and fix the welding card seat 20 to increase the stability of the welding card seat 20 in the disk body 10.

[0041] See also Figure 3 The cable accommodating areas 12 at both ends are provided with winding frames 18, and the relative winding frames 18 are arranged in an arc shape, which can facilitate the winding of the cables and the accommodation management of the cables.

[0042] A first stop edge 181 is further provided on the winding frame 18, and second stop edges 19 are provided at both ends of the disk body 10 toward the winding frame 18. In this embodiment, the first stop edge 181 and the second stop edge 19 are provided to prevent the cable from overflowing from the cable accommodating area 12, and facilitate the operator to wind the cable on the winding frame 18 to accommodate the cable in the cable accommodating area 12.

[0043] See also Figure 3 and Figure 4 A fixing seat 40 is provided on the side of the disc body 10, and a fixing hole 104 is correspondingly provided in the disc body 10. The setting of the fixing hole 104 can fix the fixing seat 40 on the disc body 10, and then the disc body 10 can be fixed to other components through the fixing seat 40.

[0044] See also Figure 2 A detachable cover plate 30 is also provided on the disk body 10 , and a first buckle 13 and a limiting member 14 are correspondingly provided on the side of the disk body 10 , and a limiting hole 31 is provided on the cover plate 30 corresponding to the limiting member 14 .

[0045] Among them, one side of the cover plate 30 is engaged by the first fastener 13, and the other side is fixed by the limiting member 14, so that the cover plate 30 and the tray body 10 can be assembled, and this arrangement can facilitate the disassembly of the cover plate 30. In this embodiment, the first fastener 13, the limiting member 14 and the limiting hole 31 are all set to two, of course, it is not limited here, as long as the same function is achieved.

[0046] See also Figure 2 In order to facilitate the bundling and arrangement of cables, in this embodiment, a cable bundling bridge 15 is further provided in the disk body 10 and is located at the port 101 .

[0047] Here, it is worth mentioning that the tray body 10 can be arranged to be stacked in plurality, and a hinge seat 16 and a second fastener 17 are arranged on each tray body 10 , and the hinge seat 16 and the second fastener 17 are arranged on two sides of the tray body 10 relatively.

[0048] The hinge seat 16 can realize the hinge connection between two tray bodies 10, and the second buckle 17 can realize the buckling between two tray bodies 10, so as to realize stacking of multiple tray bodies 10. Figure 1 , Figure 2 Two trays 10 are shown stacked.

[0049] In summary, an optical fiber fusion splice tray disclosed in an embodiment of the present application has a clamping piece 11 disposed in a tray body 10, and a fusion splice holder 20 is detachably clamped on the clamping piece 11, so that the fusion splice holder 20 can be replaced for fusion splicing based on the specification or product type of the cable; in addition, a clamping groove 102 is disposed at one end of the tray body 10, so that it can also be used for terminating an adapter, so that the present application can increase the application scenarios of the optical fiber fusion splice tray and improve the efficiency of on-site construction; a first clamping piece 10 is disposed on the tray body 10 The fasteners 13 and the limiting members 14, as well as the limiting holes 31 set on the cover plate 30, can realize that one side of the cover plate 30 is clamped by the first fastener 13, and the other side is limited and fixed by the limiting member 14, so as to realize the assembly of the cover plate 30 and the disk body 10, and facilitate the disassembly of the cover plate 30; two clamping members 11 are set to clamp the two ends of the welding socket 20, and the limiting groove 103 is cooperated to limit the bottom plate 22 of the welding socket 20, which can increase the stability of the welding socket 20 in the disk body 10.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An optical fiber splicing tray, characterized in that: include: A disk body (10) and a welding card seat (20), wherein a clamping piece (11) is arranged in the disk body (10), the welding card seat (20) is detachably clamped on the clamping piece (11), and a welding channel (21) for welding cables is arranged on the welding card seat (20); Ports (101) for cables to enter and exit are arranged at both ends of the disk body (10), cable accommodating areas (12) for cables to be wound are arranged at both ends inside the disk body (10), and when the cables are wound around the cable accommodating areas (12) through the ports (101), they are welded in the welding channel (21); and a snap-fitting groove (102) is also arranged on the side of the port (101) at one end of the disk body (10), and the snap-fitting groove (102) is used for snapping and fixing the adapter.

2. The optical fiber splicing tray according to claim 1, characterized in that: A detachable cover plate (30) is provided on the disk body (10), a first locking member (13) and a limiting member (14) are correspondingly provided on the side of the disk body (10), and a limiting hole (31) is provided on the cover plate (30) corresponding to the limiting member (14).

3. The optical fiber splicing tray according to claim 1, characterized in that: A cable binding bridge (15) is provided in the disk body (10) and is located at the port (101).

4. The optical fiber splicing tray according to claim 1, characterized in that: Hinge seats (16) and second fasteners (17) are respectively provided on both sides of the disk body (10), and the disk body (10) is provided in plurality, and the plurality of disk bodies (10) are stacked via the hinge seats (16) and the second fasteners (17).

5. The optical fiber splicing tray according to claim 1, characterized in that: The engaging members (11) are arranged in pairs on the disk body (10), and are used to engage two ends of the welding base (20) respectively. A limiting groove (103) is provided on the disk body (10), located between the two engaging members (11), and is used to accommodate the bottom plate (22) of the welding base (20).

6. The optical fiber splicing tray according to claim 1, characterized in that: The cable accommodating area (12) is provided with a winding frame (18), and the winding frame (18) is arranged in an arc shape.

7. The optical fiber splicing tray according to claim 6, characterized in that: The winding frame (18) is provided with a first stop edge (181), and the two ends of the disk body (10) are provided with second stop edges (19) facing the winding frame (18).

8. The optical fiber splicing tray according to claim 1, characterized in that: A fixing seat (40) is provided on the side surface of the disk body (10), and a fixing hole (104) is correspondingly provided in the disk body (10).

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