Multifunctional cable fusion splicing disc
By designing a multi-functional optical cable splice tray, which includes binding, thermal fusion, mechanical quick connection, and wiring adapter fixing components, the problem of limited optical cable connection methods is solved, improving the flexibility and efficiency of optical cable connections, and making it suitable for various optical cable splicing equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU SUTUO COMM TECH
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-19
AI Technical Summary
Existing fiber optic splice trays cannot meet the fiber optic connection requirements of different connection methods, resulting in high communication costs, low efficiency, and project delays in network construction.
A multifunctional optical cable splice tray is designed, comprising binding components, thermal fusion fixing components, mechanical quick-connect fixing components, and wiring adapter fixing components. It is compatible with various optical cable splicing methods and realizes optical cable splicing, quick connection, and termination.
It improves the flexibility and efficiency of optical cable connections, reduces communication costs, and avoids project delays caused by a single splicing method. It is suitable for scenarios such as optical fiber distribution frames, optical cable junction boxes, and optical cable splice boxes.
Smart Images
Figure CN224383488U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of optical cable transmission splicing products in optical communication networks, specifically to a multifunctional optical cable splice reel that can be fused, quickly connected, and terminated. Background Technology
[0002] In existing optical communication networks, there are various methods for connecting optical cables, typically including thermal splicing, mechanical quick splicing, and using patch adapters for connection. However, during network construction, different regions have different usage habits and construction methods, resulting in varying connection methods. Currently, the optical cable splicing methods provided by optical cable splice trays are relatively limited and cannot meet the connection needs of different connection methods.
[0003] Therefore, there is an urgent need to provide a new solution to address the defects and shortcomings of the existing technologies. Utility Model Content
[0004] In order to overcome the defects and shortcomings of the existing technology, this utility model provides a multi-functional optical cable splice tray that can be fused, quickly connected and terminated.
[0005] The technical solution provided by this utility model is as follows:
[0006] A multifunctional optical cable splice tray capable of fusion splicing, quick connection, and termination includes a splice tray body, characterized in that: the outer edge of the splice tray body is provided with a plurality of binding members, and the inner bottom of the splice tray body is provided with a heat fusion fixing member, a mechanical quick connection fixing member, and a wiring adapter fixing member protruding upward.
[0007] As a further preferred embodiment of the present invention, the binding member is disposed at the four corners of the outer edge of the welding disc.
[0008] As a further preferred embodiment of the present invention, the binding member includes a binding limiting head fixed to the extended end of the outer edge of the welding disc, and the binding member has a binding through hole inside.
[0009] As a further preferred embodiment of the present invention, the heat-fusion fixing components are symmetrically arranged inside the welding disc.
[0010] As a further preferred embodiment of the present invention, the hot-melt fixing component includes a hot-melt fixing frame and a hot-melt fixing groove recessed between adjacent hot-melt fixing frames.
[0011] As a further preferred embodiment of the present invention, the mechanical quick-connect fixing components are symmetrically arranged inside the welding disc and located between the two thermal welding fixing components.
[0012] As a further preferred embodiment of the present invention, the mechanical quick-connect fixing component includes a mechanical quick-connect fixing frame and a mechanical quick-connect fixing groove recessed between adjacent mechanical quick-connect fixing frames.
[0013] As a further preferred embodiment of the present invention, the wiring adapter fixing components are provided at equal intervals and arranged in a row between the mechanical quick-connect fixing components on both sides.
[0014] As a further preferred embodiment of this utility model, the cross-section of the wiring adapter fixing member is set to an I-shape.
[0015] In a further preferred embodiment of this utility model, the height of the wiring adapter fixing component is greater than the height of the thermofusion fixing component, and the height of the thermofusion fixing component is greater than the height of the mechanical quick-connect fixing component.
[0016] Compared with the prior art, the beneficial effects achieved by this utility model include at least the following:
[0017] 1) This utility model provides a multi-functional optical cable splice tray that can be fused, quickly spliced and terminated, which can effectively accommodate multiple splicing methods of optical cables, thereby reducing product communication costs, improving supply efficiency, and reducing problems such as unusability due to a single splicing method, which may lead to project delays; it can be applied to scenarios such as optical fiber distribution frames, optical cable junction boxes, optical cable splice boxes, optical cable distribution boxes, and optical cable terminal boxes.
[0018] 2) This utility model provides a multi-functional optical cable splice tray that can be fused, quickly spliced and terminated. By setting several binding components on the outer edge of the splice tray, it is convenient to wind and lay optical cables inside the splice tray and to neatly bundle optical cables on the outer edge of the splice tray, thus avoiding the adverse consequences caused by redundant wire bundles.
[0019] 3) This utility model provides a multi-functional optical cable splice tray that can be fused, quickly spliced and terminated. A heat fusion fixing component is provided on the inner bottom of the splice tray body. The heat fusion fixing component realizes the snap-fit positioning of the splice protection sleeve, so as to provide heat shrink protection for the heat fusion position of the optical cable through the splice protection sleeve.
[0020] 4) This utility model provides a multi-functional optical cable splicing tray that can be fused, quick-connected and terminated. A mechanical quick-connect fixing component is provided on the inner bottom of the splicing tray body. The mechanical quick-connect fixing component realizes the snap-fit positioning of the mechanical quick-connect connector, so as to realize the quick connection of the optical cable connection position through the mechanical quick-connect connector.
[0021] 5) This utility model provides a multi-functional optical cable splice tray that can be fused, quickly connected and terminated. A wiring adapter fixing component is provided on the inner bottom of the splice tray body. The wiring adapter fixing component is used to snap the wiring adapter into place, so as to realize the movable connection between optical cables. Attached Figure Description
[0022] Figure 1 The top view of the optical cable splice tray provided by this utility model.
[0023] Figure 2 A side view of the structure of the optical cable splice tray provided by this utility model.
[0024] Figure 3 This is a side sectional view of the optical cable splice tray provided by this utility model.
[0025] Figure 4 The optical cable winding diagram of the optical cable splice reel provided by this utility model.
[0026] 100-Sponge body; 200-Binding component; 201-Binding limiting head; 202-Binding through hole; 300-Hot fusion splice fixing component; 301-Hot fusion splice fixing frame; 302-Hot fusion splice fixing groove; 303-Sponge protection sleeve; 400-Mechanical quick-connect fixing component; 401-Mechanical quick-connect fixing frame; 402-Mechanical quick-connect fixing groove; 500-Wiring adapter fixing component; 501-Wiring adapter; L1-Backbone optical cable; L2-Pigtail or wiring optical cable; C1-Backbone pigtail plug; C2-Wiring pigtail plug. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] [First Embodiment]
[0031] like Figure 1-4 The image shown is a multifunctional optical cable splice tray capable of fusion splicing, quick splicing, and termination provided in the first embodiment of this utility model. Figure 1 As shown, the device includes a fusion splice tray 100, with several binding members 200 on its outer edge. These binding members facilitate the winding and wiring of optical cables inside the fusion splice tray and ensure neat bundling of the optical cables at the outer edge, avoiding the adverse consequences of cluttered wiring. The inner bottom of the fusion splice tray 100 is provided with a heat-fusion fixing member 300, a mechanical quick-connect fixing member 400, and a wiring adapter fixing member 500, which effectively accommodates various optical cable splicing methods, reducing product communication costs, improving supply efficiency, and minimizing problems such as unusability due to a single splicing method, which could lead to project delays.
[0032] like Figure 1 As shown, in this embodiment, the binding member 200 is disposed at the four corners of the outer edge of the splice tray 100 to meet the binding requirements of the optical cable at different positions on the outer edge of the splice tray 100. The binding member 200 in this embodiment includes a binding limiting head 201 fixed to the extended end of the outer edge of the splice tray 100. The binding member 200 has a binding through hole 202 inside. The binding limiting head 201 and the binding through hole 202 can effectively realize the binding and threading requirements of the optical cable on the outer edge of the splice tray 100.
[0033] In this embodiment, the heat fusion fixing component 300 is symmetrically arranged inside the fusion splice body 100. The heat fusion fixing component 300 is provided by protruding upward from the bottom inner side of the fusion splice body 100. The heat fusion fixing component 300 is used to lock and position the fusion protection sleeve, so as to provide heat shrink protection for the heat fusion position of the optical cable through the fusion protection sleeve.
[0034] like Figure 1As shown, the heat fusion fixing component 300 in this embodiment includes a heat fusion fixing frame 301 and a heat fusion fixing groove 302 recessed between adjacent heat fusion fixing frames 301. The heat fusion fixing frame 301 can provide support and protection for the fusion protection sleeve 303, and at the same time limit the internal fusion protection sleeve 303. The heat fusion fixing groove 302 can be used to support and accommodate the fusion protection sleeve 303.
[0035] In this embodiment, the mechanical quick-connect fixing component 400 is symmetrically arranged inside the fusion splice plate 100 and located between the two thermal fusion fixing components 300. By providing the mechanical quick-connect fixing component 400 protruding upward from the bottom inner side of the fusion splice plate 100, the mechanical quick-connect fixing component realizes the snap-fit positioning of the mechanical quick-connect connector, so as to facilitate the quick connection of the optical cable connection position through the mechanical quick-connect connector.
[0036] like Figure 1 As shown, the mechanical quick-connect fixing member 400 in this embodiment includes a mechanical quick-connect fixing frame 401 and a mechanical quick-connect fixing groove 402 recessed between adjacent mechanical quick-connect fixing frames 401. The mechanical quick-connect fixing frame 401 can provide support and protection for the mechanical quick-connect connector (not shown) and at the same time limit the internal mechanical quick-connect connector. The mechanical quick-connect fixing groove 402 can be used to support and accommodate the mechanical quick-connect connector.
[0037] In this embodiment, multiple wiring adapter fixing components 500 are evenly spaced and arranged in a row between the mechanical quick-connect fixing components 400 on both sides. The wiring adapter fixing components 500 are provided with an upward protrusion on the inner bottom of the fusion splice plate 100. The wiring adapter 501 is snapped on by the wiring adapter fixing components 500 to realize the movable connection between optical cables.
[0038] like Figure 1 As shown, the cross-section of the wiring adapter fixing member 500 in this embodiment is set to an I-shape, which is convenient for processing and forming, and also facilitates the snap-fit installation of the wiring adapter 501 on it; in order to facilitate the effect of quick snap-fit installation, those skilled in the art can also set the cross-section of the wiring adapter fixing member 500 to other suitable shapes according to actual installation requirements.
[0039] As a further preferred embodiment, in this embodiment, the height of the wiring adapter fixing component 500 is greater than the height of the thermofusion fixing component 300, and the height of the thermofusion fixing component 300 is greater than the height of the mechanical quick-connect fixing component 400, so that the components are distinguished from each other by setting different heights.
[0040] like Figure 4As shown, when using the multifunctional optical fiber splice tray provided in this embodiment:
[0041] Scenario 1: When using optical fiber fusion splicing: The stripped and protected optical fiber is fed into the fusion splice reel 100. First, the optical fiber is secured at the binding member 200, then coiled and stored inside the fusion splice reel 100. The pigtail or distribution optical fiber to be spliced is introduced into the entrance on the same side of the outer edge of the fusion splice reel 100, and similarly coiled and stored inside the fusion splice reel 100. During splicing, the trunk optical fiber L1 is thermally fused with the pigtail or distribution optical fiber L2, and the splice position is heat-shrinkable protected using a fusion splice protection sleeve 303. The heat-shrinkable fusion splice protection sleeve 303 is then snapped and fixed in the thermal splice fixing member 300.
[0042] Scenario 2: When using mechanical quick splicing of optical cables: The stripped and protected optical cable is fed into the splice tray 100. First, the optical cable is secured at the binding member 200, then coiled and stored inside the splice tray 100. At the other end of the splice tray 100 on the same side, the pigtail or distribution optical cable requiring mechanical quick splicing is introduced, and similarly coiled and stored inside the splice tray 100. During splicing, the trunk optical cable L1 is mechanically quick spliced to the pigtail or distribution optical cable L2, and the mechanical quick splice connector (also called a cold splice, not shown) is snapped and fixed in the mechanical quick splice fixing member 400.
[0043] When using movable fiber optic cabling: In some application scenarios where splicing is the primary function, a small number of movable connection cabling lines are often required. In this case, based on the embodiments provided in Situations 1 and 2 above, simply install the cabling adapter 501 at the cabling adapter fixing component 500 as needed. Connect the trunk fiber optic pigtail plug C1 after the trunk fiber optic cable splice to one end of the cabling adapter 501, and directly connect the other end to the cabling pigtail plug C2, thereby realizing the movable connection between the trunk fiber optic cable and the distribution fiber optic cable.
[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A multifunctional optical cable splice tray capable of fusion splicing, quick splicing, and termination, comprising a splice tray body (100), characterized in that: The outer edge of the welding disc (100) is provided with several binding members (200), and the bottom inner side of the welding disc (100) is provided with a heat welding fixing member (300), a mechanical quick-connect fixing member (400) and a wiring adapter fixing member (500).
2. The multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The binding member (200) is located at the four corners of the outer edge of the welding disc (100).
3. The multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The binding member (200) includes a binding limiting head (201) fixed to the extended end of the outer edge of the welding disc (100), and the binding member (200) has a binding through hole (202) inside.
4. The multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The heat-fusion fixing component (300) is symmetrically arranged inside the welding disc (100).
5. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The heat fusion fixing component (300) includes a heat fusion fixing frame (301) and a heat fusion fixing groove (302) recessed between adjacent heat fusion fixing frames (301).
6. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 4, characterized in that: The mechanical quick-connect fixing component (400) is symmetrically arranged inside the welding disc (100) and located between the two heat-fusion fixing components (300).
7. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The mechanical quick-connect fixing component (400) includes a mechanical quick-connect fixing frame (401) and a mechanical quick-connect fixing groove (402) recessed between adjacent mechanical quick-connect fixing frames (401).
8. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 6, characterized in that: The wiring adapter fixing components (500) are provided at equal intervals and are arranged in a row between the mechanical quick-connect fixing components (400) on both sides.
9. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The cross-section of the wiring adapter fixing member (500) is set in the shape of an I-beam.
10. A multifunctional optical cable splice reel capable of fusion splicing, quick splicing, and termination according to claim 1, characterized in that: The height of the wiring adapter fixing member (500) is greater than the height of the thermofusion fixing member (300), and the height of the thermofusion fixing member (300) is greater than the height of the mechanical quick-connect fixing member (400).