WO2015021901A1 - 光网络配线设备 - Google Patents

光网络配线设备 Download PDF

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Publication number
WO2015021901A1
WO2015021901A1 PCT/CN2014/084152 CN2014084152W WO2015021901A1 WO 2015021901 A1 WO2015021901 A1 WO 2015021901A1 CN 2014084152 W CN2014084152 W CN 2014084152W WO 2015021901 A1 WO2015021901 A1 WO 2015021901A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical network
adapter
tray
network wiring
bottom case
Prior art date
Application number
PCT/CN2014/084152
Other languages
English (en)
French (fr)
Inventor
陈晶辉
舒思文
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to ES14836616.4T priority Critical patent/ES2624230T3/es
Priority to EP14836616.4A priority patent/EP2950465B1/en
Priority to AU2014308275A priority patent/AU2014308275B2/en
Publication of WO2015021901A1 publication Critical patent/WO2015021901A1/zh
Priority to US14/941,318 priority patent/US10107981B2/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4285—Optical modules characterised by a connectorised pigtail
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4452—Distribution frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/13—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules
    • H04Q1/135—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • G02B6/4454—Cassettes with splices

Definitions

  • Optical Network Wiring Device This application claims priority to Chinese Patent Application No. 201310350283.8, entitled “Optical Network Wiring Device”, filed on August 13, 2013, the entire contents of which are incorporated by reference. In this application. TECHNICAL FIELD The present invention relates to the field of optical fiber network management, and more particularly to an optical network distribution device. BACKGROUND OF THE INVENTION
  • ODN optical distribution network
  • IODN Intelligent Optical Distribution Network
  • the technical problem to be solved by the present invention is that the prior art has the problem of high cost of retrofitting optical network wiring equipment.
  • An optical network distribution device comprising a tray and an intelligent optical network wiring structure, the tray is provided with a plurality of first interfaces, and the intelligent optical network wiring structure comprises a plurality of adapters, a cover, a circuit board and a bottom case, the circuit board is mounted on the upper cover, the upper cover is mounted on the bottom case, and one end of the adapter is mounted on the bottom case, the transfer The other end of the piece is inserted into the first interface of the tray to mount the intelligent optical network wiring structure to the tray.
  • the intelligent optical network wiring structure further includes a plurality of adapters, the bottom casing is provided with a plurality of second interfaces, and the adapter is installed on the second interface.
  • the intelligent optical network wiring structure further includes a plurality of fiber jumpers and a plurality of pigtails, the jumper fiber is mounted on one end of the adapter, and the pigtail fiber is mounted on the other end of the adapter. And electrically connected to the jumper.
  • the intelligent optical network distribution structure further includes a control interface, and the control interface is disposed at one end of the circuit board, and is configured to implement a read/write function of the port information.
  • the smart optical network wiring structure further includes a plurality of chips, the chip is fixed on one side of the circuit board and is fixedly connected to the jumper, and the chip is electrically connected to the control interface. And used to record the port information, and control the read and write function of the port information.
  • Each of the first interfaces is provided with a first card slot, a second card slot, and a receiving slot.
  • the first card slot and the second card slot are located at two sides of the receiving slot and are connected to the receiving slot.
  • the adapter includes a first engaging portion, a second engaging portion, and a body, and the first engaging portion and the second engaging portion protrude from both sides of one end of the body, The body is received in the receiving slot, the first "" connecting portion is engaged in the first card slot, and the second engaging portion is inserted into the second card slot to The adapter is mounted to the tray.
  • the Adapter is further provided with a positioning slot, the locating slot is located at the other end of the body, the bottom shell is provided with a positioning hole, and the intelligent optical network wiring structure further comprises a fixing component.
  • the fixing member is fixed to the positioning hole through the positioning groove to mount the adapter to the bottom case.
  • the positioning groove is elongated, so that the relative position between the adapter and the bottom case can be adjusted.
  • the first engaging portion is provided with at least one first protruding portion, and the first protruding portion is interference-fitted with the inner wall of the first "" slot.
  • the second engaging portion is provided with at least one second protruding portion, and the second protruding portion is interference-fitted with the inner wall of the second card slot.
  • the optical network wiring device provided by the invention can install the intelligent optical network wiring structure on the tray by using the adapter, so that the existing one can be replaced without modifying the structure of the tray and interrupting the optical fiber transmission service.
  • the transformation of ODN into IODN solves the problems of high cost and inconvenient user inconvenience caused by retrofitting pallets in the prior art.
  • FIG. 1 is a schematic diagram of assembly of an optical network distribution device according to an embodiment of the present invention.
  • FIG. 2 is a partial assembly diagram of the optical network wiring device shown in FIG. 1;
  • Figure 3 is a schematic view showing the assembly of the tray and the adapter shown in Figure 1;
  • Figure 4 is an enlarged schematic view of the circle IV in Figure 3;
  • Figure 5 is a partially exploded perspective view of the intelligent optical network wiring structure shown in Figure 1;
  • FIG. 6 is a schematic view showing the assembly of the intelligent optical network wiring structure shown in FIG. 1;
  • Figure 7 is a perspective view of the bottom case shown in Figure 1;
  • Figure 8 is an enlarged schematic view of the circle VII of Figure 7;
  • Figure 9 is a schematic view showing the assembly of the bottom case and the adapter shown in Figure 1;
  • Figure 10 is an enlarged schematic view of the circle X in Figure 9;
  • Figure 11 is an enlarged schematic view of circle XI in Figure 9;
  • Figure 12 is an enlarged schematic view of the circle XII of Figure 9;
  • FIG. 13 is similar to FIG. 9, but one of the adapters is rotated by a certain angle with respect to the bottom case;
  • FIG. 14 is an enlarged schematic view of the circle XIV of FIG.
  • Figure 15 is similar to Figure 9, but one of the adapters is moved a certain distance from the bottom casing;
  • Figure 16 is an enlarged schematic view of circle XVI in Figure 15. detailed description
  • an optical network distribution device 100 includes a tray 10 and an intelligent optical network wiring structure 30.
  • the intelligent optical network wiring structure 30 is mounted on the Tray 10. Referring to FIG. 3 to FIG. 5 together, the tray 10 is provided with a plurality of first interfaces 12 .
  • the intelligent optical network wiring structure 30 includes a plurality of adapters 32, an upper cover 34, a circuit board 36, and a bottom case 38.
  • the circuit board 36 is mounted on the upper cover 34, and the upper cover 34 is mounted on the upper cover 34.
  • the bottom case 38, one end of the adapter 32 is mounted on the bottom case 38, and the other end of the adapter 32 is inserted into the first interface 12 of the tray 10 to The intelligent optical network wiring structure 30 is mounted to the tray 10.
  • the structure of the tray 10 is the same as that of the tray in the conventional ODN, and the functions are different.
  • the structure of each of the first interfaces 12 is the same as that of the interfaces in the existing trays, and functions differently.
  • the tray 10 in the existing ODN differs from the tray 10 of the present invention in that the interface in the tray 10 in the existing ODN is used to mount a standard SC (Square Connector) or FC (Ferrule Connector) type adapter, and the present invention
  • the first interface 12 is used to mount the adapter 32.
  • the width and height of the adapter 32 are the same as the width and height of the standard SC or FC type adapter, so that the adapter 32 can be compatible with the existing network FC or SC type tray 10 at the same time, which expands the application. range.
  • the intelligent optical network wiring structure 30 can be mounted on the tray 10 by using the adapter 32.
  • the process of transforming the ODN into the IODN it is not necessary to modify the tray 10.
  • the structure does not need to disassemble the tray 10, that is, the conversion from the ODN to the IODN can be realized without modifying the structure of the tray 10 and interrupting the optical fiber transmission service, thereby solving the prior art due to the modification of the tray 10.
  • the cost is high and the user is having inconvenience.
  • the intelligent optical network wiring structure 30 includes a plurality of adapters 31.
  • the bottom case 38 is provided with a plurality of second interfaces 380, and the adapter 31 is mounted to the second interface 380.
  • the adapter 31 is a standard SC or FC type adapter 31.
  • the intelligent optical network wiring structure 30 further includes a plurality of jumpers 33 and a plurality of pigtails 35, and the jumper fibers 33 are mounted on one of the adapters 31.
  • the end fiber is mounted on the other end of the adapter 31, that is, the jumper fiber 33 and the pigtail 35 are electrically connected through the adapter 31.
  • the intelligent optical network wiring structure 30 further includes a control interface 37, and the control interface 37 is disposed at one end of the circuit board 36 for implementing a port. Information reading and writing.
  • the control interface 37 is attached to the circuit board 36 in the manner of a lock screw.
  • the intelligent optical network wiring structure 30 further includes a plurality of chips 39 fixed to one side of the circuit board 36 and electrically connected to the control interface 37.
  • the chip 39 is used to record port information and control the read and write function of the port information.
  • the chip 39 is mounted on the circuit board 36 in a snap-fit and hole-fit manner.
  • circuit board 36, the control interface 37, and the chip 39 can be a unitary body.
  • eID Electronic Identification
  • the chip 39 to realize intelligent management of the optical network distribution device 100, such as identification and management of optical fiber connections, intelligent guidance of optical fibers, intelligent management of optical splitters, and the like.
  • PDA Personal Digital Assistant
  • the field tool PDA Personal Digital Assistant
  • each of the first interfaces 12 is provided with a first card slot 120, a second card slot 122 and a receiving slot 124.
  • the first card slot 120 and the second card slot 122 are located on both sides of the receiving slot 124 and communicate with the receiving slot 124.
  • the adapter 32 includes a first "" joint 320, a second snap portion 322, and a body 324.
  • the first "" joint portion 320 and the second snap portion 322 are from the body 324. One end of one end protrudes.
  • the main body 324 is received in the receiving slot 124, the first "" connecting portion 320 is engaged in the first "" Cao 120, and the second engaging portion 322 is engaged in the first In the two card slots 122, the adapter 32 is mounted to the tray 10.
  • the first "N" part 320 is provided with a pair of first protrusions 321 , and the first protrusions 321 are respectively from the first The two opposite side walls of the "" joint 320 protrude toward the first card slot 120.
  • the first engaging portion 320 is inserted into the first card slot 120, the first protruding portion 321 is interference-fitted with the inner wall of the first "" Ca 120, so that the first "N" part 320 is more difficult to disengage.
  • the first "" ⁇ slot 120 increases the robustness of the mounting between the adapter 32 and the tray 10.
  • the first "N" portion 320 may be provided with a first protruding portion 321 , that is, one of the side walls of the first engaging portion 320 is provided with a first protruding portion 321 .
  • the two sidewalls of the first latching portion 320 are respectively provided with a plurality of first protruding portions 321, such as two, three, four, and the like.
  • the second engaging portion 322 is provided with a pair of second protruding portions 323, and the second protruding portions 323 are respectively removed from the second engaging portion 322.
  • the two opposite side walls protrude toward the second card slot 122.
  • the second engaging portion 322 When the second engaging portion 322 is inserted into the second card slot 122, the second protruding portion 323 is interference-fitted with the inner wall of the second card slot 122, so that the second engaging portion 322 is more difficult to be separated from the second card.
  • the slot 122 thereby increasing the robustness of the mounting between the adapter 32 and the tray 10.
  • the second engaging portion 322 may be provided with a second protruding portion 323, that is, one of the side walls of the second engaging portion 322 is provided with a second protruding portion 323, or
  • the two side walls of the second engaging portion 322 are respectively provided with a plurality of second protruding portions 323, such as two, three, four, and the like.
  • the structure of the first projecting portion 321 is the same as that of the second projecting portion 323. In other embodiments, the structure of the first protrusion 321 and the structure of the second protrusion 323 may also be different.
  • a protrusion may be provided for one of the first "" joint portion 320 and the second snap portion 322.
  • the adapter 32 is further provided with a positioning slot 326, and the positioning slot 326 is located at the other end of the body 324.
  • the bottom case 38 is provided with a positioning hole 386.
  • the intelligent optical network wiring structure 30 further includes a fixing member 90. The fixing member 90 is fixed to the positioning hole 386 through the positioning groove 326 during installation.
  • the adapter 32 is mounted to the bottom case 38.
  • the positioning groove 326 has a long shape
  • the positioning hole 386 is a threaded hole
  • the fixing member 90 is a screw.
  • the positioning groove 326 is elongated, so that the adapter 32 can be rotated by a certain angle with respect to the bottom case 38, and the adapter 32 can be moved a certain distance relative to the bottom case 38.
  • the screw is loosened, the adapter 32 is rotated by a certain angle with respect to the bottom case 38, and the screw is tightened, thereby achieving an angle adjustment between the adapter 32 and the bottom case 38.
  • the angle adjustment between the adapter 32 and the tray 10 is thus achieved.
  • the adapter 32 rotates clockwise or counterclockwise when the adapter 32 does not correspond to the position of the first interface 12 of the tray 10 during use.
  • the screw is loosened, and the adapter 32 is rotated by a certain angle with respect to the bottom case 38 so that the adapter 32 can be inserted from the first interface 12 of the tray 10, and then the screw can be tightened.
  • the adapter 32 can be applied to various different angles of the tray 10 of different manufacturers, thereby expanding the adapter 32.
  • the range of applications also reduces the cost of replacing parts.
  • the angle adjustment between the adapter 32 and the bottom case 38 is achieved by the screws being positioned at different positions of the positioning slots 326.
  • the screw is loosened, the adapter 32 is moved a certain distance from the bottom case 38, and the screw is tightened, thereby adjusting the displacement between the adapter 32 and the bottom case 38. Further, the displacement between the adapter 32 and the tray 10 can also be adjusted.
  • the adapter 32 Since the displacement between the adapter 32 and the tray 10 can be adjusted, the adapter 32 moves to the left or right when the adapter 32 does not correspond to the position of the first interface 12 of the tray 10 during use. When a certain distance is inserted into the first interface 12, the screw is loosened, and the adapter 32 is moved a certain distance from the bottom case 38 so that the adapter 32 can be inserted from the first interface 12 of the tray 10, and then the screw can be tightened. . In other words, since the displacement between the adapter 32 and the tray 10 can be adjusted, the adapter 32 can be adapted to various different spacings between two adjacent first interfaces 12 of the tray 10 of different manufacturers. This expands the range of applications of the adapter 32 while also reducing the cost of replacing the parts.
  • the displacement adjustment between the adapter 32 and the bottom case 38 is achieved by the screws being positioned at different positions of the positioning groove 326.
  • the angle and displacement between the adapter 32 and the tray 10 can be adjusted, that is, the position between the adapter 32 and the tray 10 can be adjusted, so that the present invention
  • the adapter 32 can be applied to the tray 10 of different manufacturers, which expands the application range of the optical network wiring device 100 of the present invention and reduces the cost of replacing parts.
  • the adapter 31, the jumper 33 and the pigtail 35 in the existing network are taken out from the tray 10 and mounted on the bottom case 38, and one end of the adapter 32 is assembled.
  • the first interface 12 of the tray 10 is inserted, the other end of the adapter 32 is fixed to the bottom case 38, the upper cover 34 on which the circuit board 36 is mounted is mounted to the bottom case 38, and the elD and the jumper 33 on the chip 39 are attached.
  • Binding, whereby the tray 10, the adapter 32, the upper cover 34, the circuit board 36, the adapter 31, the jumper 33, the pigtail 35, and the bottom case 38 are assembled into the optical network distribution device 100.
  • the circuit board 36 having the chip 39 and the control interface 37 is also fixed to the bottom case 38 through the upper cover 34, that is, the optical network of the present invention.
  • the wiring device 100 integrates the intelligent functions into one, forming a modular intelligent optical network wiring structure 30, and then being fixed to the tray 10 in the existing network through the adapter 32, thereby moving from the ODN to the IODN.
  • the intelligent optical network wiring structure 30 with intelligent functions is installed in the existing network through the adapter 32.
  • the tray 10 this modification method not only reduces the transformation cost, but also increases the convenience of the user.
  • the positional relationship between the adapter 32 and the tray 10 can be adjusted, so that the intelligent optical network wiring structure 30 of the present invention can be applied to the tray 10 produced by different manufacturers, and the intelligent optical network wiring structure is expanded.
  • the scope of use of 30 is not limited to

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

本发明公开了一种光网络配线设备，包括托盘和智能化光网络配线结构，所述托盘设有多个第一接口，所述智能化光网络配线结构包括多个转接件、上盖、电路板和底壳，所述电路板安装于所述上盖，所述上盖安装于所述底壳，所述转接件的一个端部安装于所述底壳，所述转接件的另一个端部插入所述托盘的所述第一接口中，以将所述智能化光网络配线结构安装于所述托盘。本发明提供的光网络配线设备，利用所述转接件可以将智能化光网络配线结构安装于托盘，从而在不用改造托盘的结构和中断光纤传输业务的情况下就可以将现有的ODN改造为IODN，解决了现有技术中因改造托盘而导致的成本较高和用户使用不便的问题。

Description

光网络配线设备 本申请要求于 2013年 8月 13日提交中国专利局、申请号为 201310350283.8、 发明名称为"光网络配线设备"的中国专利申请的优先权，其全部内容通过引用结 合在本申请中。 技术领域 本发明涉及光纤网络管理领域， 特别是一种光网络配线设备。 背景技术 在光网络配线领域， 随着智能化光网络的兴起及普及，传统的光分配网络 (ODN, Optical Distribution Network)已逐渐被替代。然而现有网络已被传统的 ODN几乎 全面覆盖， 出于对成本的考量， 智能化光分配网络 (IODN, Intelligent Optical Distribution Network)—般用于新建网络中，营运商不可能完全抛弃传统的 ODN, 于是产生了对传统的 ODN进行智能化改造业务需求。 然而， 现有技术用新开发 的智能化托盘替换现有 ODN的托盘， 以实现传统的 ODN向智能化光分配网络 的改造， 这种改造方式在改造的过程中需切断业务， 导致操作复杂， 成本较高， 而且给用户使用带来不便。 发明内容
本发明所要解决的技术问题在于， 用于解决现有技术存在着光网络配线设 备改造成本高的问题。
为了实现上述目的， 本发明实施方式提供如下技术方案：
提供了一种光网络配线设备， 其包括托盘和智能化光网络配线结构， 所述 托盘设有多个第一接口， 所述智能化光网络配线结构包括多个转接件、 上盖、 电路板和底壳， 所述电路板安装于所述上盖， 所述上盖安装于所述底壳， 所述 转接件的一个端部安装于所述底壳， 所述转接件的另一个端部插入所述托盘的 所述第一接口中， 以将所述智能化光网络配线结构安装于所述托盘。
其中， 所述智能化光网络配线结构还包括多个适配器， 所述底壳设有多个 第二接口， 所述适配器安装于所述第二接口。 其中， 所述智能化光网络配线结构还包括多个跳纤和多个尾纤， 所述跳纤 安装于所述适配器的一个端部， 所述尾纤安装于所述适配器的另一个端部并与 所述跳纤电性连接。
其中， 所述智能化光网络配线结构还包括控制接口， 所述控制接口设置于 所述电路板的一个端部， 用于实现端口信息的读写功能。
其中， 所述智能化光网络配线结构还包括多个芯片， 所述芯片固定于所述 电路板的一个侧边并与所述跳纤固定连接， 所述芯片与所述控制接口电性连接， 用于记录所述端口信息， 并控制所述端口信息的读写功能。
其中， 每一个所述第一接口设有第一卡槽、 第二卡槽和收容槽， 所述第一 卡槽和所述第二卡槽位于所述收容槽的两侧并与收容槽连通， 所述转接件包括 第一卡接部、 第二卡接部和本体， 所述第一卡接部和所述第二卡接部从所述本 体的一个端部的两侧凸出， 所述本体收容于所述所容槽， 所述第一"" ^接部卡入 所述第一卡槽中， 所述第二卡接部卡入所述第二卡槽中， 以将所述转接件安装 于所述托盘。
其中， 所述转接件还设有定位槽， 所述定位槽位于所述本体的另一个端部， 所述底壳设有定位孔， 所述智能化光网络配线结构还包括固定件， 所述固定件 穿过所述定位槽固定于所述定位孔， 以将所述转接件安装于所述底壳。
其中， 所述定位槽呈长条状， 使得所述转接件和所述底壳之间的相对位置 可以调节。
其中， 所述第一卡接部设有至少一个第一凸出部， 所述第一凸出部与所述 第一"" ^槽的内壁过盈配合。
其中， 所述第二卡接部设有至少一个第二凸出部， 所述第二凸出部与所述 第二卡槽的内壁过盈配合。
本发明提供的光网络配线设备， 利用所述转接件可以将智能化光网络配线 结构安装于托盘， 从而在不用改造托盘的结构和中断光纤传输业务的情况下就 可以将现有的 ODN改造为 IODN, 解决了现有技术中因改造托盘而导致的成本 较高和用户使用不便的问题。 附图说明 为了更清楚地说明本发明实施例中的技术方案， 下面将对实施例描述中所 需要使用的附图作简单地介绍， 显而易见地， 下面描述中的附图仅仅是本发明 的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性劳动的前提下， 还可以根据这些附图获得其他的附图。
图 1是本发明实施方式提供的光网络配线设备的组装示意图；
图 2为图 1所示的光网络配线设备的部分组装示意图；
图 3是图 1所示的托盘和转接件的组装示意图；
图 4是图 3中圓 IV的放大示意图；
图 5是图 1所示的智能化光网络配线结构的部分分解示意图；
图 6是图 1所示的智能化光网络配线结构的组装示意图；
图 7是图 1所示的底壳的立体示意图；
图 8是图 7圓 VII的放大示意图；
图 9是图 1所示的底壳和转接件的组装示意图；
图 10是图 9中圓 X的放大示意图；
图 11是图 9中圓 XI的放大示意图；
图 12是图 9中圓 XII的放大示意图；
图 13与图 9相似， 但其中一个转接件相对底壳旋转了一定的角度； 图 14是图 13中圓 XIV的放大示意图；
图 15与图 9相似， 但其中一个转接件相对底壳移动了一定的距离； 图 16是图 15中圓 XVI的放大示意图。 具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清 楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是 全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例， 都属于本发明保护的范围。
请参考图 1 , 为本发明第一种实施方式提供的光网络配线设备 100, 其包括 托盘 10和智能化光网络配线结构 30, 所述智能化光网络配线结构 30安装于所 述托盘 10。 请一并参考图 3至图 5, 所述托盘 10设有多个第一接口 12。 所述智能化光 网络配线结构 30包括多个转接件 32、 上盖 34、 电路板 36和底壳 38, 所述电路 板 36安装于所述上盖 34, 所述上盖 34安装于所述底壳 38, 所述转接件 32的 一个端部安装于所述底壳 38, 所述转接件 32的另一个端部插入所述托盘 10的 所述第一接口 12中， 以将所述智能化光网络配线结构 30安装于所述托盘 10。
在本实施方式中， 所述托盘 10的结构与现有 ODN中的托盘的结构相同， 功能不同。 每一个所述第一接口 12的结构与现有托盘的中的接口的结构相同， 功能不同。 现有 ODN中的托盘 10与本发明的托盘 10的不同在于： 现有 ODN 中的托盘 10 中的接口用于安装标准的 SC(Square Connector)或 FC(Ferrule Connector)型适配器， 而本发明的第一接口 12用于安装转接件 32。
在本实施方式中， 转接件 32的宽度和高度均与标准的 SC或 FC型适配器 的宽度和高度相同， 使得转接件 32可同时兼容现有网络 FC或 SC型托盘 10, 扩大了应用范围。
本发明的光网络配线设备 100, 利用所述转接件 32就可以将智能化光网络 配线结构 30安装于托盘 10, 在将 ODN改造为 IODN的过程中， 不仅不需要改 造托盘 10的结构而且不需要拆装托盘 10, 即在不需要改造托盘 10的结构和中 断光纤传输业务的情况下， 就可以实现从 ODN到 IODN的转换， 从而解决了现 有技术中因改造托盘 10而导致的成本较高和用户使用不便的问题。
请一并参考图 2、 图 7和图 8, 作为本发明的进一步改进， 所述智能化光网 络配线结构 30包括多个适配器 31。 所述底壳 38设有多个第二接口 380, 所述 适配器 31安装于所述第二接口 380。
在本实施方式中， 所述适配器 31为标准的 SC或 FC型适配器 31。
如图 2所示， 作为本发明的进一步改进， 所述智能化光网络配线结构 30还 包括多个跳纤 33和多个尾纤 35,所述跳纤 33安装于所述适配器 31的一个端部 , 所述尾纤 35安装于所述适配器 31的另一个端部，即所述跳纤 33和所述尾纤 35 通过适配器 31实现电性连接。
如图 5所示， 作为本发明的进一步改进， 所述智能化光网络配线结构 30还 包括控制接口 37, 所述控制接口 37设置于所述电路板 36的一个端部， 用于实 现端口信息的读写功能。 在本实施方式中， 控制接口 37以锁螺丝的方式安装于电路板 36。
作为本发明的进一步改进， 所述智能化光网络配线结构 30还包括多个芯片 39, 所述芯片 39固定于所述电路板 36的一个侧边并与所述控制接口 37电性连 接， 所述芯片 39用于记录端口信息， 并控制端口信息的读写功能。
在本实施方式中所述芯片 39以卡扣和孔配合的方式安装于电路板 36。
在其它实施方式中， 电路板 36、 控制接口 37及所述芯片 39可以为一个整 体。
在本实施方式中， 所述芯片 39内嵌入 eID(Electronic Identification, 以实现 对光网络配线设备 100 的智能化管理， 如光纤连接的识别和管理、 光纤智能指 示、 分光器智能管理等。 同时， 引入现场工具 PDA (Persional Digital Assistant), 在 PDA的配合下， 通过广域无线网络或有线宽带网络实现 ODN网络与存量管 理系统实时互通； 通过 USB接口， PDA与 IODN实现互通， 并为 IODN提供临 时电源。
请一并参考图 3、 图 4、 图 9和图 10, 作为本发明的进一步改进， 每一个所 述第一接口 12设有第一卡槽 120、 第二卡槽 122和收容槽 124, 所述第一卡槽 120和所述第二卡槽 122位于所述收容槽 124的两侧并与收容槽 124连通。所述 转接件 32包括第一"" ^接部 320、 第二卡接部 322和本体 324, 所述第一"" ^接部 320和所述第二卡接部 322从所述本体 324的一个端部的两侧凸出。安装时， 所 述本体 324收容于所述收容槽 124, 所述第一"" ^接部 320卡入所述第一"" 曹 120 中， 所述第二卡接部 322卡入所述第二卡槽 122中， 以将所述转接件 32安装于 所述托盘 10。
请一并参考图 10和图 11 , 在本实施方式中， 所述第一"" N妻部 320设有一对 第一凸出部 321 ,所述第一凸出部 321分别从所述第一"" ^接部 320的两相对侧壁 凸向第一卡槽 120。 当第一卡接部 320插入第一卡槽 120时， 所述第一凸出部 321与第一"" 曹 120的内壁过盈配合，致使所述第一"" N妻部 320较难脱离第一"" ^ 槽 120, 从而增加了转接件 32与托盘 10之间安装的牢靠性。
在其它实施方式中， 所述第一"" N妻部 320可以设有一个第一凸出部 321 , 即 所述第一卡接部 320的其中一个侧壁设有第一凸出部 321 ,或者所述第一卡接部 320的两个侧壁分别设有多个第一凸出部 321 , 如 2个、 3个、 4个等。 请一并参考图 10和图 12 , 在本实施方式中， 所述第二卡接部 322设有一对 第二凸出部 323 ,所述第二凸出部 323分别从第二卡接部 322的两相对侧壁凸向 第二卡槽 122。 当第二卡接部 322插入第二卡槽 122时， 所述第二凸出部 323与 第二卡槽 122的内壁过盈配合，致使所述第二卡接部 322较难脱离第二卡槽 122, 从而增加了转接件 32与托盘 10之间安装的牢靠性。
在其它实施方式中， 所述第二卡接部 322可以设有一个第二凸出部 323 , 即 所述第二卡接部 322的其中一个侧壁设有第二凸出部 323 ,或者所述第二卡接部 322的两个侧壁分别设有多个第二凸出部 323 , 如 2个、 3个、 4个等。
在本实施方式中， 第一凸出部 321的结构和第二凸出部 323的结构相同。 在其它实施方式中， 第一凸出部 321 的结构和第二凸出部 323的结构也可 以不相同。
在其它实施方式中， 可以为所述第一"" ^接部 320和所述第二卡接部 322中 的其中一个设有凸出部。
请一并参考图 7、 图 8和图 10, 作为本发明的进一步改进， 所述转接件 32 还设有定位槽 326 , 所述定位槽 326位于所述本体 324的另一个端部， 所述底壳 38设有定位孔 386, 所述智能化光网络配线结构 30还包括固定件 90, 安装时， 所述固定件 90穿过所述定位槽 326固定于所述定位孔 386 , 以将所述转接件 32 安装于所述底壳 38。
在本实施方式中， 所述定位槽 326呈长条状， 所述定位孔 386为螺紋孔， 所述固定件 90为螺钉。
请一并参考图 13至图 16 , 因定位槽 326呈长条状， 使得转接件 32相对底 壳 38可以旋转一定的角度， 同时转接件 32相对底壳 38可以移动一定的距离。
具体地， 如图 13和图 14所示， 拧松螺钉， 使转接件 32相对底壳 38旋转 一定的角度， 再拧紧螺钉， 从而实现转接件 32和底壳 38之间的角度调节， 进 而实现转接件 32和托盘 10之间的角度调节。
因转接件 32和托盘 10之间的角度可以调节， 在使用过程中， 当转接件 32 与托盘 10的第一接口 12的位置不对应时， 即转接件 32顺时针或逆时针旋转一 定的角度才能插入第一接口 12时， 拧松螺钉， 使转接件 32相对底壳 38旋转一 定的角度致使转接件 32可以从托盘 10的第一接口 12插入时，再拧紧螺钉即可。 换而言之， 因转接件 32和托盘 10之间的角度可以调节， 从而转接件 32可以适 用于不同厂家的托盘 10的各种不同摆放角度的要求， 从而扩大了转接件 32的 应用范围， 同时也降低了更换零件的成本。
在本实施方式中， 转接件 32和底壳 38之间的角度调节通过螺钉定位于定 位槽 326的不同位置而实现的。
更进一步， 如图 15和图 16所示， 拧松螺钉， 使转接件 32相对底壳 38移 动一定的距离， 再拧紧螺钉， 从而实现转接件 32和底壳 38之间的位移调节， 进而转接件 32和托盘 10之间的位移也可以调节。
因转接件 32和托盘 10之间的位移可以调节， 在使用过程中， 当转接件 32 与托盘 10的第一接口 12的位置不对应时， 即转接件 32向左或向右移动一定的 距离才能插入第一接口 12时， 拧松螺钉， 使转接件 32相对底壳 38移动一定的 距离致使转接件 32可以从托盘 10的第一接口 12插入时， 再拧紧螺钉即可。 换 而言之， 因转接件 32和托盘 10之间的位移可以调节， 从而转接件 32可以适用 于不同厂家的托盘 10的两相邻第一接口 12之间的各种不同的间距， 从而扩大 了转接件 32的应用范围， 同时也降低了更换零件的成本。
在本实施方式中， 转接件 32和底壳 38之间的位移调节通过螺钉定位于定 位槽 326的不同位置而实现的。
换而言之， 因定位槽 326呈长条状， 使得转接件 32和托盘 10之间的角度 及位移可以调节， 即转接件 32和托盘 10之间的位置可以调节， 从而本发明的 转接件 32可以适用于不同厂家的托盘 10,扩大了本发明光网络配线设备 100的 应用范围， 降低了更换零件的成本。
请一并参考图 1至图 16, 组装时， 将现有网络中的适配器 31、 跳纤 33及 尾纤 35从托盘 10中取出并安装于底壳 38, 将转接件 32的一个端部插入托盘 10的第一接口 12, 转接件 32的另一个端部固定于底壳 38, 将安装有电路板 36 的上盖 34安装于底壳 38并使芯片 39上的 elD与跳纤 33绑定， 从而托盘 10、 转接件 32、 上盖 34、 电路板 36、 适配器 31、 跳纤 33、 尾纤 35和底壳 38便组 装为光网络配线设备 100。
因本发明的适配器 31、 跳纤 33及尾纤 35安装于底壳 38 , 同时， 具有芯片 39和控制接口 37的电路板 36通过上盖 34也固定于底壳 38, 即本发明的光网 络配线设备 100将智能化的功能集成为一体， 形成了一个模块化的智能化光网 络配线结构 30, 再通过转接件 32固定于现有网络中的托盘 10, 从而从 ODN向 IODN改造的过程中， 不需要更换现有网络中的托盘 10也不需要中断光纤传输 业务， 只需将具有智能化功能的智能化光网络配线结构 30通过转接件 32安装 于现有网络中的托盘 10, 这种改造方式不仅降低了改造成本， 而且增加了用户 使用的方便性。
更进一步， 因转接件 32和托盘 10之间的位置关系可以调节， 使得本发明 的智能化光网络配线结构 30可以适用于不同厂家生产的托盘 10 ,扩大了智能化 光网络配线结构 30的使用范围。
以上所述的实施方式， 并不构成对该技术方案保护范围的限定。 任何在上 述实施方式的精神和原则之内所作的修改、 等同替换和改进等， 均应包含在该 技术方案的保护范围之内。

Claims

权 利 要求 书
1. 一种光网络配线设备， 其特征在于： 所述光网络配线设备包括托盘和智 能化光网络配线结构， 所述托盘设有多个第一接口， 所述智能化光网络配线结 构包括多个转接件、 上盖、 电路板和底壳， 所述电路板安装于所述上盖， 所述 上盖安装于所述底壳， 所述转接件的一个端部安装于所述底壳， 所述转接件的 另一个端部插入所述托盘的所述第一接口中， 以将所述智能化光网络配线结构 安装于所述托盘。
2. 如权利要求 1所述的光网络配线设备， 其特征在于， 所述智能化光网络 配线结构还包括多个适配器， 所述底壳设有多个第二接口， 所述适配器安装于 所述第二接口。
3. 如权利要求 2所述的光网络配线设备， 其特征在于， 所述智能化光网络 配线结构还包括多个跳纤和多个尾纤， 所述跳纤安装于所述适配器的一个端部， 所述尾纤安装于所述适配器的另一个端部并与所述跳纤电性连接。
4. 如权利要求 3所述的光网络配线设备， 其特征在于， 所述智能化光网络 配线结构还包括控制接口， 所述控制接口设置于所述电路板的一个端部， 用于 实现端口信息的读写功能。
5. 如权利要求 4所述的光网络配线设备， 其特征在于， 所述智能化光网络 配线结构还包括多个芯片， 所述芯片固定于所述电路板的一个侧边并与所述跳 纤固定连接， 所述芯片与所述控制接口电性连接， 用于记录所述端口信息， 并 控制所述端口信息的读写功能。
6. 如权利要求 1所述的光网络配线设备， 其特征在于， 每一个所述第一接 口设有第一卡槽、 第二卡槽和收容槽， 所述第一卡槽和所述第二卡槽位于所述 收容槽的两侧并与所述收容槽连通， 所述转接件包括第一卡接部、 第二卡接部 和本体， 所述第一"" N妻部和所述第二卡接部从所述本体的一个端部的两侧凸出， 所述本体收容于所述所容槽， 所述第一卡接部卡入所述第一卡槽中， 所述第二 卡接部卡入所述第二卡槽中， 以将所述转接件安装于所述托盘。
7. 如权利要求 6所述的光网络配线设备， 其特征在于， 所述转接件还设有 定位槽， 所述定位槽位于所述本体的另一个端部， 所述底壳设有定位孔， 所述 智能化光网络配线结构还包括固定件， 所述固定件穿过所述定位槽固定于所述 定位孔， 以将所述转接件安装于所述底壳。
8. 如权利要求 7所述的光网络配线设备， 其特征在于， 所述定位槽呈长条 状， 使得所述转接件和所述底壳之间的相对位置可以调节。
9. 如权利要求 6所述的光网络配线设备， 其特征在于， 所述第一"" N妻部设 有至少一个第一凸出部， 所述第一凸出部与所述第一卡槽的内壁过盈配合。
10. 如权利要求 9所述的光网络配线设备， 其特征在于， 所述第二卡接部设 有至少一个第二凸出部， 所述第二凸出部与所述第二卡槽的内壁过盈配合。
PCT/CN2014/084152 2013-08-13 2014-08-12 光网络配线设备 WO2015021901A1 (zh)

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AU2014308275A AU2014308275B2 (en) 2013-08-13 2014-08-12 Cable distribution device for optical network
US14/941,318 US10107981B2 (en) 2013-08-13 2015-11-13 Cable distribution device for optical network

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US10107981B2 (en) 2018-10-23
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US20160070081A1 (en) 2016-03-10
CN104378160A (zh) 2015-02-25
CN104378160B (zh) 2016-08-10
ES2624230T3 (es) 2017-07-13
EP2950465A1 (en) 2015-12-02
AU2014308275A1 (en) 2015-09-03
AU2014308275B2 (en) 2016-11-17

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