WO2015043158A1 - 光纤配线模块、系统 - Google Patents

光纤配线模块、系统 Download PDF

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Publication number
WO2015043158A1
WO2015043158A1 PCT/CN2014/075280 CN2014075280W WO2015043158A1 WO 2015043158 A1 WO2015043158 A1 WO 2015043158A1 CN 2014075280 W CN2014075280 W CN 2014075280W WO 2015043158 A1 WO2015043158 A1 WO 2015043158A1
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WO
WIPO (PCT)
Prior art keywords
optical fiber
frame
printed circuit
circuit board
lower frame
Prior art date
Application number
PCT/CN2014/075280
Other languages
English (en)
French (fr)
Inventor
刘永奇
熊彩辉
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
Publication of WO2015043158A1 publication Critical patent/WO2015043158A1/zh

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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
    • G02B6/24—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
    • G02B6/44—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
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3851—Ferrules having keying or coding means
    • 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
    • G02B6/4471—Terminating devices ; Cable clamps

Definitions

  • the present invention relates to the field of data communication devices, and in particular, to a fiber distribution module and system.
  • ODN Optical Distribution Network
  • iODN Intelligent Optical Distribution Network
  • an embodiment of the present invention provides a fiber distribution module and system.
  • an embodiment of the present invention provides a fiber distribution module including a skeleton, a printed circuit board, a first fiber adapter, a second fiber adapter, and an upper cover and a lower cover;
  • the skeleton includes an upper frame and a lower frame
  • the first fiber optic adapter is mounted on an upper surface of the upper frame
  • the second fiber optic adapter is mounted on a lower surface of the lower frame
  • a groove is formed in an upper surface of the lower frame
  • the lower surface of the upper frame is pressed against the lower frame on which the printed circuit board is mounted, and is fixed by a skeleton screw
  • the upper surface of the upper bobbin of the first optical fiber adapter is pressed against the lower surface of the lower bobbin on which the second optical fiber adapter is mounted
  • the printed circuit board is printed with gold fingers on the front and back sides.
  • the upper frame is provided with 24 elastic hooks to form 12 card slots, and the card slot is used for loading the first fiber adapter; Skeleton with 24 The elastic hooks form 12 card slots, and the card slots are used to chuck the second fiber adapter.
  • the upper bobbin is provided with four screw through holes for connecting to the lower bobbin through the skeleton screw.
  • the lower frame is provided with four threaded inserts for connecting to the upper frame by the skeleton screws.
  • the upper bobbin and the lower bobbin are provided with a metal insert for increasing the strength of the upper bobbin and the lower bobbin.
  • the outer side of the lower frame is further provided with a post for shielding a gap between the first fiber adapter and the second fiber adapter.
  • the printed circuit board is further provided with a fixing hole for fixing to the upper bobbin and the lower bobbin by the skeleton screw.
  • the upper cover is provided with four through holes for fixing to the upper frame by an upper cover screw; and the upper cover is provided with 24 square holes , 24 elastic hooks for chucking the upper skeleton.
  • the lower cover is provided with four through holes for fixing to the lower frame by a lower cover screw; and the lower cover is provided with 24 square holes , 24 elastic hooks for chucking the lower skeleton.
  • a gap is formed on both sides of the upper frame, the notch is used to expose the gold finger on the printed circuit board; a notch for exposing the gold finger on the printed circuit board.
  • the embodiment of the present invention can install an adapter on both sides of the printed circuit board, thereby improving the utilization of circuit resources, and simultaneously printing gold fingers on both sides of the printed circuit board, so that one printed circuit board controls two rows of adapters, thereby improving Resource utilization.
  • an embodiment of the present invention provides an optical fiber distribution system, including the optical fiber distribution module and the intelligent optical fiber according to any one of the first to ninth possible implementation manners of the first aspect.
  • a plug the smart fiber plug includes a standard fiber plug and an electronic label sleeve, the electronic label a chip is mounted in the sleeve for storing identity information of the standard fiber plug;
  • a spring piece is disposed outside the electronic tag sleeve, wherein when the smart fiber plug is inserted into the fiber distribution module, the spring piece Electrically connected to the gold finger on the printed circuit board.
  • FIG. 1 is an exploded view of an optical fiber distribution module according to an embodiment of the present invention
  • FIG. 2a is a cross-sectional view of an optical fiber distribution module according to an embodiment of the present invention.
  • FIG. 2b is a top view of an optical fiber distribution module according to an embodiment of the present invention.
  • Figure 3a is a front elevational view of the upper skeleton according to an embodiment of the present invention.
  • FIG. 3b is a top view of an upper frame according to an embodiment of the present invention.
  • 3c is an isometric view of an upper skeleton according to an embodiment of the present invention.
  • FIG. 4 is a perspective view of a lower skeleton according to an embodiment of the present invention.
  • FIG. 5 is a perspective view of a printed circuit board according to an embodiment of the present invention.
  • FIG. 6 is a perspective view of an upper cover provided by an embodiment of the present invention.
  • FIG. 7a is a schematic external view of an optical fiber distribution module according to an embodiment of the present invention.
  • FIG. 7b is a schematic structural diagram of an optical fiber distribution module according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of an intelligent optical fiber plug according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of the smart fiber plug inserted into the fiber distribution module according to the embodiment of the present invention.
  • FIG. 10 is a schematic diagram of the smart fiber plug inserted into the fiber distribution module after the partial structural component is hidden according to the embodiment of the present invention.
  • FIG. 1 is an exploded view of an optical fiber distribution module according to an embodiment of the present invention. As shown in FIG. 1, the optical fiber distribution module includes:
  • the upper frame 1 and the lower frame 2 herein may be a plastic skeleton
  • the lower frame 2 may be used for fixing the printed circuit board 3
  • the lower frame 2 is provided with a groove by placing the printed circuit board 3 on the lower frame.
  • the upper cover presses the frame 1 and is fixed by the skeleton screw 8, which will be described later in detail
  • the front and back sides of the printed circuit board 3 are printed with the fingers, a total of 48 sets of gold fingers, each 24 sets of surface, evenly distributed on both sides of the printed circuit board 3, where the gold finger is composed of a plurality of conductive contacts, the surface is gold-plated, and can also be replaced by other metal materials, such as tin, where the gold finger is used for the fiber and the fiber
  • the smart fiber plug used in conjunction with the wiring module is inserted, the signal is exchanged with the chip of the smart fiber plug (which can also be a spring piece), which will be described in detail later.
  • an upper row of fiber optic adapters 6 and a lower row of fiber optic adapters 7 are respectively mounted on the upper surface of the upper frame 1 and the lower surface of the lower frame 2; the upper row of adapters 6 and the lower row of adapters 7 are provided with fiber optic interfaces on both sides thereof.
  • the optical fiber interface is used for electrical connection with the connector of the optical fiber plug; the outer cover of the upper optical fiber adapter 6 is pressed against the cover 4, and is fixed by the cover screw 9; the outer cover of the lower optical fiber adapter 7 is pressed against the cover 5, through the cover
  • the plate screw 10 is fixed as follows:
  • FIGS. 2a and 2b are a cross-sectional view and a plan view of a fiber-optic wiring module in an embodiment of the present invention.
  • a groove is formed in an intermediate portion of the upper surface of the lower frame 2, and the groove has a rectangular shape.
  • the length and size are equivalent to those of the printed circuit board 3, so that the printed circuit board 3 can be received in the above-mentioned recess, and the upper frame 1 is pressed against the printed circuit board 3, so that the lower surface of the upper frame 1 is in contact with the printed circuit board 3,
  • the bobbin 1 and the lower bobbin 2 are connected together, and the screw 8 passes through the screw through hole on the upper bobbin 1 and the through hole on the printed circuit board 3, and is fastened with the thread on the lower bobbin 2, so that the upper bobbin 1 and the lower bobbin 2 And printed circuit
  • the three parts of the board 3 are connected together;
  • the upper row of fiber adapters 6 and the lower row of fiber adapters 7 are respectively inserted into the card slots of the upper frame 1 and the lower frame 2, and then the upper cover 4 and the lower cover 5 are respectively covered, and finally the cover screws 9 and the cover are respectively used. Screw 10 is fixed.
  • the upper frame 1 and the lower frame 2 are fixed with the fiber adapters 6 and 7, and the housing is also formed to protect the printed circuit board 3.
  • 3a, 3b and 3c are front, top and isometric views of the upper frame 1, respectively showing the shape and structure of the upper frame 1, as shown in the figure:
  • the upper surface of the upper frame 1 is designed with 24 elastic
  • the hooks la, 24 elastic hooks are uniformly distributed on both sides of the upper surface of the upper frame 1, forming 12 card slots for the upper fiber adapter 6;
  • the upper frame 1 is also designed with 4 screws.
  • the holes lb, lc, ld, le are respectively located on both sides and the middle of the upper frame 1 and are evenly distributed for connecting with the lower frame 2 through the skeleton screw 8; the upper frame 1 is further provided with four screw through holes lg, lh, Li, lj, are also located on both sides and in the middle of the upper frame 1, uniformly distributed, for connecting with the upper cover through the upper cover screw 9;
  • the middle part of the upper frame 1 is also designed to be mounted with a metal insert If and injection molding , increase the strength of the part.
  • the present invention does not limit the number and position of the screw through holes, and the number of the screw through holes may be plural, and the position is not limited; wherein the number of the screw through holes lb, lc, ld, le of the upper frame 1 is The positions correspond to the number and position of the through holes of the printed circuit board 3, and correspond to the number and position of the threaded inserts of the lower frame 2, so that the skeleton screw 8 can pass through, and the upper frame 1 is fastened.
  • the number and position of the screw through holes lg, lh, li, lj of the upper frame 1 correspond to the number and position of the through holes of the upper cover 4, so that the upper cover screws 9 can pass through, and fasten the upper cover and upper frame.
  • the upper frame 1 is provided with 24 notches on both sides, 12 on each side, and the notch has a square shape, and the size is equivalent to the gold finger on the printed circuit board 3, and the notch is used to expose the golden hand of the printed circuit board 3. Only B.
  • FIG. 4 is an isometric view of the lower skeleton 2, showing the outer shape and structure of the lower skeleton 2, as shown in FIG. 4:
  • the lower surface of the lower skeleton 2 is designed with 24 elastic hooks 2a, which are evenly distributed under the lower skeleton 2.
  • the lower frame 2 is also designed with 4 metal thread inserts 2b, 2c, 2d, 2e for passing the skeleton screws 8 and the upper frame 1 connection.
  • Lower skeleton 2 It is also designed to have four screw through holes (not shown), and the number and position of the screw through holes correspond to the number and position of the through holes of the lower cover 5, so that the lower cover screw 10 can be worn.
  • the lower frame 2 and the lower cover 10 are fastened.
  • a metal plate may also be provided in the lower frame 2 for enhancing its strength.
  • a column 2f is further provided on the outer side of the lower frame 2 for shielding the gap between the fiber adapters.
  • the lower frame 2 is provided with 24 notches on both sides, 12 on each side, and the notch has a square shape, and the size is equivalent to the gold finger on the printed circuit board 3, and the notch is used to expose the golden hand of the printed circuit board 3. Only B.
  • FIG. 5 is a perspective view of the printed circuit board 3, showing the outline and structure of the printed circuit board 3.
  • One side of the printed circuit board 3 is provided with a communication port 3a for communicating with an external tool, such as a constructor. a commonly used smart tool, the signal in the printed circuit board 3 is transmitted to the smart tool of the constructor through the communication port 3a;
  • the printed circuit board 3 is further provided with a socket 3d for when the device requires a plurality of the optical fibers When the wiring devices are combined, an electrical connection between the plurality of printed circuit boards 3 is established;
  • the printed circuit board 3 is further provided with a micro switch 3e for controlling position information of the printed circuit board 3;
  • the gold fingers here are composed of a plurality of conductive contacts, the surface is gold plated, and other types can be used. Metal material instead, such as tin; gold finger is used for signal insertion with smart fiber plug chip (also called spring piece) when inserting smart fiber plug for use with fiber distribution module
  • the printed circuit board 3 is further provided with through holes 3c, a total of four, all of which are distributed on the printed circuit board. The position and size of the through holes are the same as the through holes lb, lc, ld, le of the upper frame 1. - Corresponding, for fixing to the upper skeleton 1 and the lower skeleton 2.
  • Figure 6 is a perspective view of the upper cover 4, the upper cover 4 is used to press the upper row of fiber adapters 6, and is provided with through holes 4a, a total of four through holes, which are distributed on both sides and the middle of the upper cover , for fixing with the upper frame 1 by the upper cover screw 9; also having a square hole 4b, a total of 24 square holes, 12 square holes on each side, the size of the square hole is equivalent to the head of the hook of the upper frame 1 The position is corresponding to the hook of the upper frame 1 for receiving the head of the hook 1a of the upper frame 1.
  • the lower cover 5 has the same structure as the upper cover 4, and is used for pressing the lower optical fiber adapter 7 with There are 4 through holes, all of which are distributed on both sides and in the middle of the lower cover, for fixing with the lower frame 2 by the lower cover screw 10; the lower cover 5 is also provided with square holes, a total of 24 square holes, each side 12, The position is corresponding to the hook of the lower frame 2, corresponding to the size of the head of the hook of the lower frame 2, and is for receiving the head of the hook 2a of the lower frame 2.
  • the density of the optical fiber distribution module is improved, and the upper skeleton 1 and the lower skeleton 2 are combined to form two rows of card slots, so that two rows of optical fiber adapters can be installed in a small space, and at the same time, printing is improved.
  • Board utilization reduces cost, and gold fingers are printed on both sides of the printed circuit board, allowing a printed circuit board to control the information of the two rows of fiber optic adapters and plugs.
  • the embodiment of the present invention further provides an optical fiber distribution system, including an optical fiber distribution module and an intelligent optical fiber plug.
  • the optical fiber distribution module is shown in FIG. 7a and FIG. 7b, and the specific component structure is as shown in FIG. 3 to FIG. 6 and the embodiment.
  • the smart fiber plug 11 includes a standard smart fiber plug 11a and an electronic ID (EID) sleeve lib.
  • the standard smart fiber plug 11a can be a square connector (SC) type fiber plug. It is an LC (Lucent Connector, LC) type fiber optic plug; the EID sleeve lib is equipped with a chip for storing the identity information of the fiber plug; there are also two chips (also called spring chips), which are used for intelligence.
  • the optical fiber plug 11a is inserted into the optical fiber distribution module, it is electrically connected to the gold finger 3b on the printed circuit board 3.
  • FIG. 9 is a smart fiber plug 11 inserted into the optical fiber distribution module according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of the smart fiber optic plug 11 inserted into the optical fiber distribution module after the partial structural component is hidden according to an embodiment of the present invention, wherein one side of the printed circuit board 3 is a communication port 3a, and 3b is a printed circuit board 3.
  • the golden finger, the smart fiber plug 11 is inserted into the fiber optic adapter 6 or 7, so that the spring piece 11c on the smart fiber plug is in electrical contact with the gold finger 3b to form an intelligent fiber distribution system.
  • the density of the optical fiber distribution module is improved, and the upper skeleton 1 and the lower skeleton 2 are combined to form two rows of card slots, so that two rows of optical fiber adapters can be installed in a small space, and at the same time, printing is improved.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

本发明实施例公开了一种光纤配线模块，包括骨架，印刷电路板，第一光纤适配器，第二光纤适配器以及上盖板和下盖板；所述骨架包括上骨架和下骨架，所述上骨架的上表面安装有所述第一光纤适配器；所述下骨架的下表面安装有所述第二光纤适配器；所述下骨架的上表面中间设有凹槽，所述凹槽用于安装收容所述印刷电路板；所述上骨架的下表面盖压在安装有所述印刷电路板的所述下骨架上，通过骨架螺钉固定。通过设计上下骨架，可在印刷电路板两面安装适配器，在有限的模块高度安装两排适配器，同时，本发明在印刷电路板设计两面金手指，一块印刷电路板控制两排适配器，提高印刷电路板资源的利用率。

Description

光纤配线模块、 系统
本申请要求于 2013年 9月 30日提交中国专利局、申请号为 201310465984.6、 发明名称为"光纤配线模块、 系统"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
本发明涉及数据通信设备领域， 尤其涉及一种光纤配线模块、 系统。
背景技术
随着光配线网 ( Optical Distribution Network, ODN) 网络用户量的急增， ODN 的管理越来越困难， 0DN 逐渐向智能光配线网 （ Intelligent Optical Distribution Network, iODN)过渡的趋势越来越明显， 带来了传统 0DN节点 产品及其部件的智能化转变。
正是基于传统 0DN产品向 iODN过渡， 一些光纤配线模块技术应运而生， 而 目前一些光纤配线模块存在光纤适配器密度不高， 智能设备体积较大以及成本 较高的问题。
发明内容
为了解决以上问题， 本发明实施例提供了一种光纤配线模块、 系统。
第一方面， 本发明实施例提供一种光纤配线模块， 包括骨架， 印刷电路板， 第一光纤适配器， 第二光纤适配器以及上盖板和下盖板； 所述骨架包括上骨架 和下骨架， 所述上骨架的上表面安装有所述第一光纤适配器； 所述下骨架的下 表面安装有所述第二光纤适配器； 所述下骨架的上表面中间设有凹槽， 所述凹 槽用于安装收容所述印刷电路板； 所述上骨架的下表面盖压在安装有所述印刷 电路板的所述下骨架上， 通过骨架螺钉固定； 所述上盖板盖压在安装有所述第 一光纤适配器的上骨架的上表面， 所述下盖板盖压在安装有所述第二光纤适配 器的下骨架的下表面上； 所述印刷电路板正反面印有金手指。
在第一方面的第一种可能的实现方式中， 所述上骨架设有 24个弹性卡勾， 形成 12 个卡槽， 所述卡槽用于卡装所述第一光纤适配器； 所述下骨架设有 24 个弹性卡勾， 形成 12个卡槽， 所述卡槽用于卡装所述第二光纤适配器。
在第一方面的第二种可能的实现方式中， 所述上骨架设有 4 个螺钉通孔， 用于通过所述骨架螺钉与下骨架连接。
在第一方面的第三种可能的实现方式中， 所述下骨架设有 4 个螺纹嵌件， 用于通过所述骨架螺钉与上骨架连接。
在第一方面的第四种可能的实现方式中， 所述上骨架和所述下骨架设有金 属嵌件， 用于增加所述上骨架和所述下骨架的强度。
在第一方面的第五种可能的实现方式中， 所述下骨架外侧还设有立柱， 用 于遮挡所述第一光纤适配器和所述第二光纤适配器的间隙。
在第一方面的第六种可能的实现方式中， 所述印刷电路板还设有固定孔， 用于通过所述骨架螺钉与所述上骨架和所述下骨架固定。
在第一方面的第七种可能的实现方式中， 所述上盖板设有 4 个通孔， 用于 通过上盖螺钉与所述上骨架固定； 所述上盖板设有 24个方孔， 用于卡装所述上 骨架的 24个弹性卡勾。
在第一方面的第八种可能的实现方式中， 所述下盖板设有 4 个通孔， 用于 通过下盖螺钉与所述下骨架固定； 所述下盖板设有 24个方孔， 用于卡装所述下 骨架的 24个弹性卡勾。
在第一方面的第九种可能的实现方式中， 所述上骨架两侧设有缺口， 所述 缺口用于暴露所述印刷电路板上的所述金手指； 所述下骨架两侧设有缺口， 所 述缺口用于暴露所述印刷电路板上的所述金手指。
通过以上技术方案， 本发明实施例可在印刷电路板两面安装适配器， 提高 了电路资源的利用率， 同时， 在印刷电路板的两面印金手指， 使得一块印刷电 路板控制两排适配器， 提高了资源利用率。
第二方面， 本发明实施例提供一种光纤配线系统， 包括第一方面以及第一 方面的第一至第九种可能的实现方式中的任意一种所述的光纤配线模块和智能 光纤插头； 所述智能光纤插头包括标准光纤插头和电子标签套， 所述电子标签 套内安装有芯片， 用于存储所述标准光纤插头的身份信息； 所述电子标签套外 侧设有弹簧片， 其中， 当所述智能光纤插头插入所述光纤配线模块时， 所述弹 簧片与所述印刷电路板上的金手指电气连接。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实施 例或现有技术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附图。
图 1为本发明实施例提供的光纤配线模块爆炸图；
图 2a为本发明实施例提供的光纤配线模块剖视图；
图 2b为本发明实施例提供的光纤配线模块俯视图；
图 3a为本发明实施例提供的上骨架主视视图；
图 3b为本发明实施例提供的上骨架俯视图；
图 3c为本发明实施例提供的上骨架的轴测图；
图 4为本发明实施例提供的下骨架轴测图；
图 5为本发明实施例提供的电路印刷板轴测图；
图 6为本发明实施例提供的上盖板的轴测图；
图 7a为本发明实施例提供的光纤配线模块的外形示意图；
图 7b为本发明实施例提供的光纤配线模块结构示意图；
图 8为本发明实施例提供的智能光纤插头的结构示意图；
图 9为本发明实施例提供的智能光纤插头插入光纤配线模块后的示意图； 图 1 0为本发明实施例提供的隐去部分结构件后， 智能光纤插头插入光纤配 线模块后的示意图。
具体实施例
为便于理解， 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。
本发明一个实施例提供一种光纤配线模块， 图 1 是本发明实施例的光纤配 线模块的爆炸图， 如图 1所示， 光纤配线模块包括：
上骨架 1、 下骨架 2、 印刷电路板 3、 上盖板 4、 下盖板 5、 上排光纤适配器 6、 下排光纤适配器 7、 骨架螺钉 8、 上盖板螺钉 9和下盖板螺钉 10;
其中， 这里的上骨架 1和下骨架 2可以是塑料骨架， 下骨架 2可用于固定 收容印刷电路板 3， 下骨架 2中设有凹槽， 通过将所述的印刷电路板 3置于下骨 架 2的凹槽中，上面盖压上骨架 1，通过骨架螺钉 8进行固定，后续将详细讲述； 印刷电路板 3的正反两面均印有金手指（ Connecting Finger )，共计 48组金手指， 每面 24组， 均匀分布在印刷电路板 3的两侧， 这里的金手指由众多导电触片组 成， 表面镀金， 还可以釆用其他金属材料代替， 如锡， 这里的金手指用于当与 光纤配线模块配合使用的智能光纤插头插入时， 与智能光纤插头的芯片 （也可 成为弹簧片 )进行信号交互， 后续将详细讲述。
进一步地， 在上骨架 1的上表面和下骨架 2的下表面分别安装有上排光纤 适配器 6和下排光纤适配器 7;上排适配器 6和下排适配器 7的两侧开有光纤接 口， 所述的光纤接口用于与光纤插头的连接头电气连接； 上排光纤适配器 6外 面盖压上盖板 4， 通过盖板螺钉 9固定； 下排光纤适配器 7外面盖压下盖板 5， 通过盖板螺钉 10固定， 具体如下所述：
图 2a和 2b是本发明实施例中的光纤配线模块的剖视图和俯视图， 如图 2a 和 2b所示， 下骨架 2上表面中间部位有凹槽， 所述凹槽呈矩形形状， 凹槽的长 度和尺寸和印刷电路板 3相当， 使得印刷电路板 3可收容于上述凹槽内， 上骨 架 1盖压在印刷电路板 3上， 使得上骨架 1的下表面与印刷电路板 3接触， 上 骨架 1和下骨架 2连接在一起， 螺钉 8穿过上骨架 1上的螺钉通孔、 印刷电路 板 3上的通孔， 与下骨架 2上的螺纹紧固， 使得上骨架 1、 下骨架 2和印刷电路 板 3三个零部件连为一体；
上排光纤适配器 6和下排光纤适配器 7分别卡到上骨架 1和下骨架 2的卡 槽内， 再分别盖上上盖板 4和下盖板 5， 最后分别用盖板螺钉 9和盖板螺钉 10 固定。 上骨架 1和下骨架 2用卡槽固定了光纤适配器 6和 7， 还形成壳体保护了 印刷电路板 3。
图 3a、 图 3b和图 3c是上骨架 1的主视视图、 俯视图和轴测图， 分别展示 了上骨架 1的外形和结构， 如图所示： 上骨架 1的上表面设计有 24个弹性卡勾 la, 24个弹性卡勾 la均勾地分布在上骨架 1的上表面的两侧， 形成 12个卡槽 用于卡装上排光纤适配器 6; 上骨架 1还设计有 4个螺钉通孔 lb、 lc、 ld、 le， 分别位于上骨架 1 的两侧和中间， 均匀分布， 用于通过骨架螺钉 8与下骨架 2 连接； 上骨架 1还设有 4个螺钉通孔 lg、 lh、 li、 lj， 也是分别位于上骨架 1 的两侧和中间， 均匀分布， 用于通过上盖板螺钉 9与上盖板连接； 另外， 上骨 架 1中间部位还设计安装金属嵌件 If一起注塑成型， 增加零件强度。
进一步地， 本发明并不限定螺钉通孔的个数与位置， 螺钉通孔还可以为多 个， 位置不限； 其中， 上骨架 1的螺钉通孔 lb、 lc、 ld、 le的个数和位置均与 印刷电路板 3的通孔个数和位置——对应， 并与下骨架 2的螺纹嵌件的个数和 位置——对应， 使得骨架螺钉 8可以穿过， 并且紧固上骨架 1、 印刷电路板 3和 下骨架 2; 上骨架 1的螺钉通孔 lg、 lh、 li、 lj的个数和位置均与上盖板 4的通 孔个数和位置——对应， 使得上盖螺钉 9可以穿过， 并且紧固上盖板和上骨架。
进一步地， 上骨架 1两侧设有 24缺口， 每侧 12个， 所述缺口呈方形形状， 大小与印刷电路板 3上的金手指相当， 所述缺口用于暴露印刷电路板 3的金手 才 B。
图 4是下骨架 2的轴测图， 展示了下骨架 2的外形和结构， 如图 4所示： 下骨架 2的下表面设计有 24个弹性卡勾 2a，均匀地分布在下骨架 2的下表面的 两侧， 形成 12个卡槽用于卡装下排光纤适配器 7; 下骨架 2还设计安装有 4个 金属螺纹嵌件 2b、 2c、 2d、 2e, 用于通过骨架螺钉 8与上骨架 1连接。 下骨架 2 还设计安装有 4个螺钉通孔（图中未示出）， 螺钉通孔的个数和位置均与下盖板 5的通孔的个数和位置——对应， 使得下盖螺钉 10可以穿过， 并且紧固下骨架 2和下盖板 10。 下骨架 2内还可以设有金属板， 用于加强其强度。 下骨架 2外 侧还设有立柱 2f用于遮挡光纤适配器间的间隙。
进一步地， 下骨架 2两侧设有 24缺口， 每侧 12个， 所述缺口呈方形形状， 大小与印刷电路板 3上的金手指相当， 所述缺口用于暴露印刷电路板 3的金手 才 B。
图 5为印刷电路板 3的轴测图， 展示了印刷电路板 3的外形和结构， 所述 印刷电路板 3的一侧设有 1个通信口 3a， 用于与外部工具联通， 比如施工人常 用的智能工具通， 印刷电路板 3中的信号通过通信口 3a传输到施工人的智能工 具通； 所述的印刷电路板 3还设有插座 3d， 用于当设备需要多个所述的光纤配 线设备组合在一起时， 建立多个印刷电路板 3之间的电气连接； 所述的印刷电 路板 3还设有微动开关 3e， 用于控制电路印刷板 3的位置信息； 所述的印刷电 路板 3正反两面还设有 48组金手指， 每面 24组， 均匀分布在印刷电路板 3的 两侧， 这里的金手指由众多导电触片组成， 表面镀金， 还可以釆用其他金属材 料代替， 如锡； 金手指用于当与光纤配线模块配合使用的智能光纤插头插入时， 与智能光纤插头的芯片 （也可称为弹簧片）进行信号交互； 所述的印刷电路板 3 还设有通孔 3c， 共计 4个， 均勾分布在印刷电路板上， 通孔的位置和大小与上 骨架 1的通孔 lb、 lc、 ld、 le——对应， 用于与上骨架 1和下骨架 2固定。
图 6是上盖板 4的轴测图， 上盖板 4用于压紧上排光纤适配器 6，设有通孔 4a, 共计 4个通孔， 均勾分布在上盖板的两侧和中间， 用于通过上盖螺钉 9与 上骨架 1固定； 还设有方孔 4b， 共计 24个方孔， 每侧 12个方孔， 方孔的大小 与上骨架 1的卡勾的头部相当， 位置与上骨架 1的卡勾一一对应， 用于收容上 骨架 1的卡勾 la的头部， 下盖板 5与上盖板 4结构相同， 用于压紧下排光纤适 配器 7， 设有通孔， 共计 4个， 均勾分布在下盖板的两侧和中间， 用于通过下盖 螺钉 10与下骨架 2固定； 下盖板 5还设有方孔， 共计 24个方孔， 每侧 12个， 位置与下骨架 2的卡勾——对应， 大小和下骨架 2的卡勾的头部相当， 用于收 容下骨架 2的卡勾 2a的头部。
通过以上的技术方案， 光纤配线模块的密度提高， 上骨架 1和下骨架 2组 合， 形成了两排卡槽位， 使得能在较小的空间内安装两排光纤适配器， 同时， 提高了印刷电路板的利用率， 降级了成本， 在印刷电路板的两面印有金手指， 使得一块印刷电路板可以控制两排光纤适配器及插头的信息。
本发明实施例还提供了一种光纤配线系统， 包括光纤配线模块和智能光纤 插头， 光纤配线模块如图 7a和图 7b所示， 具体的部件结构如图 3〜图 6及实施 例一所述； 智能光纤插头如图 8所示， 这里详细介绍智能光纤插头 11 ;
其中， 这里的智能光纤插头 11 包括标准智能光纤插头 11a 与电子标签 ( Electronic ID, EID )套 lib组成， 所述的标准智能光纤插头 11a可以是方形 ( Square Connector, SC )型光纤插头， 还可以是 LC ( Lucent Connector, LC ) 型光纤插头； EID套 lib内安装有芯片， 用于存储光纤插头的身份信息； 还外设 有两个芯片 （也可以称为弹簧片） llc， 用于当智能光纤插头 11a插入光纤配线 模块时， 与印刷电路板 3上的金手指 3b接触进行电气连接， 具体如图 9所示， 图 9为本发明实施例提供的智能光纤插头 11插入光纤配线模块后的示意图， 智 能光纤插头 11的标准智能光纤插头 11a插入适配器 6时， EID套 lib的弹簧片 11c同时插入光纤配线模块上的孔并与印刷电路板 3上的金手指 3b接触形成电 气连接。
图 10为本发明实施例提供的隐去部分结构件后， 智能光纤插头 11插入光 纤配线模块后的示意图， 其中， 印刷电路板 3的一侧为通信口 3a， 3b为印刷电 路板 3上的金手指， 智能光纤插头 11通过插入光纤适配器 6或 7， 使得智能光 纤插头上的弹簧片 11c与金手指 3b电气接触， 形成智能光纤配线系统。
通过以上的技术方案， 光纤配线模块的密度提高， 上骨架 1和下骨架 2组 合， 形成了两排卡槽位， 使得能在较小的空间内安装两排光纤适配器， 同时， 提高了印刷电路板的利用率， 降级了成本， 在印刷电路板的两面印有金手指， 使得一块印刷电路板可以控制两排光纤适配器及插头的信息。
以上所述， 仅为本发明较佳的具体实施方式， 但本发明的保护范围并不局 限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易 想到的变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本发明的保护 范围应该以权利要求的保护范围为准。

Claims

权利要求书
1、 一种光纤配线模块， 其特征在于， 包括：
骨架， 印刷电路板， 第一光纤适配器， 第二光纤适配器以及上盖板和下盖 板；
所述骨架包括上骨架和下骨架， 其中， 所述第一光纤适配器卡装在所述上 骨架的上表面； 所述第二光纤适配器卡装在所述下骨架的下表面；
所述下骨架的上表面中间设有凹槽， 其中， 所述印刷电路板卡装在所述凹 槽中； 所述上骨架的下表面盖压在安装有所述印刷电路板的所述下骨架上， 通 过骨架螺钉固定；
所述上盖板盖压在安装有所述第一光纤适配器的上骨架的上表面， 所述下 盖板盖压在安装有所述第二光纤适配器的下骨架的下表面；
所述印刷电路板正反两面印有金手指。
2、 如权利要求 1所述的模块， 其特征在于， 包括：
所述上骨架的上表面设有弹性卡勾， 形成卡槽， 所述卡槽用于卡装所述第 一光纤适配器；
所述下骨架的下表面设有弹性卡勾， 形成卡槽， 所述卡槽用于卡装所述第 二光纤适配器。
3、 如权利要求 1所述的模块， 其特征在于， 包括：
所述上骨架设有螺钉通孔， 用于通过所述骨架螺钉与下骨架连接。
4、 如权利要求 1所述的模块， 其特征在于， 包括：
所述下骨架设有螺纹嵌件， 用于通过所述骨架螺钉与上骨架连接。
5、 如权利要求 1所述的模块， 其特征在于， 包括：
所述上骨架和所述下骨架还设有金属嵌件， 用于增加所述上骨架和所述下 骨架的强度。
6、 如权利要求 1所述的模块， 其特征在于， 包括：
所述下骨架外侧还设有立柱， 用于遮挡所述第一光纤适配器或所述第二光 纤适配器的间隙。
7、 如权利要求 1所述的模块， 其特征在于， 包括：
所述印刷电路板还设有固定孔， 用于通过所述骨架螺钉与所述上骨架和所 述下骨架固定。
8、 如权利要求 1所述的模块， 其特征在于， 包括：
所述上盖板设有通孔， 用于通过上盖螺钉与所述上骨架固定。
所述上盖板设有方孔， 用于收容所述上骨架的弹性卡勾。
9、 如权利要求 1所述的模块， 其特征在于， 包括：
所述下盖板设有通孔， 用于通过下盖螺钉与所述下骨架固定。
所述下盖板设有方孔， 用于收容所述下骨架的弹性卡勾。
10、 如权利要求 1所述的模块， 其特征在于， 包括：
所述上骨架两侧设有缺口， 所述缺口用于暴露所述印刷电路板上的所述金 手指；
所述下骨架两侧设有缺口， 所述缺口用于暴露所述印刷电路板上的所述金 手指。
11、 一种光纤配线系统， 其特征在于， 包括如权利要求 1~15任意一权利要 求所述的光纤配线模块和智能光纤插头；
所述智能光纤插头包括标准光纤插头和电子标签套， 所述电子标签套内安 装有芯片， 用于存储所述标准光纤插头的身份信息；
所述电子标签套外侧设有弹簧片， 其中， 当所述智能光纤插头插入所述光 纤配线模块时， 所述弹簧片与所述印刷电路板上的金手指电气连接。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728461B1 (en) * 2003-03-13 2004-04-27 Marc Senatore Optical fiber cable manager
CN101650457A (zh) * 2009-08-31 2010-02-17 华为技术有限公司 一种光纤配线模块、光纤插头及光纤配线架
KR20100085589A (ko) * 2009-01-21 2010-07-29 (주)모던테크 광분배함
CN102436046A (zh) * 2011-11-25 2012-05-02 苏州新海宜通信科技股份有限公司 一种光纤连接器停泊装置
CN102590956A (zh) * 2012-01-20 2012-07-18 中兴通讯股份有限公司 光纤连接器管理装置及方法
CN202872787U (zh) * 2012-10-24 2013-04-10 南京普天通信股份有限公司 一种接触式光纤物理端口的智能管理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412986B1 (en) * 2000-06-30 2002-07-02 Berg Technology, Inc. Adapter for assembling multiple optical connectors
CN102870022A (zh) * 2012-06-19 2013-01-09 华为技术有限公司 光纤连接器插头、光纤适配器组件以及光纤连接器
CN202738339U (zh) * 2012-08-20 2013-02-13 苏州新海宜通信科技股份有限公司 多功能适配器支架

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728461B1 (en) * 2003-03-13 2004-04-27 Marc Senatore Optical fiber cable manager
KR20100085589A (ko) * 2009-01-21 2010-07-29 (주)모던테크 광분배함
CN101650457A (zh) * 2009-08-31 2010-02-17 华为技术有限公司 一种光纤配线模块、光纤插头及光纤配线架
CN102436046A (zh) * 2011-11-25 2012-05-02 苏州新海宜通信科技股份有限公司 一种光纤连接器停泊装置
CN102590956A (zh) * 2012-01-20 2012-07-18 中兴通讯股份有限公司 光纤连接器管理装置及方法
CN202872787U (zh) * 2012-10-24 2013-04-10 南京普天通信股份有限公司 一种接触式光纤物理端口的智能管理装置

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