WO2013189033A1 - 光纤连接器插头、光纤适配器组件以及光纤连接器 - Google Patents

光纤连接器插头、光纤适配器组件以及光纤连接器 Download PDF

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Publication number
WO2013189033A1
WO2013189033A1 PCT/CN2012/077174 CN2012077174W WO2013189033A1 WO 2013189033 A1 WO2013189033 A1 WO 2013189033A1 CN 2012077174 W CN2012077174 W CN 2012077174W WO 2013189033 A1 WO2013189033 A1 WO 2013189033A1
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WO
WIPO (PCT)
Prior art keywords
optical fiber
adapter
connector plug
fiber
connector
Prior art date
Application number
PCT/CN2012/077174
Other languages
English (en)
French (fr)
Inventor
孙发先
吴诗全
杨安良
李阳贤
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.)
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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 PCT/CN2012/077174 priority Critical patent/WO2013189033A1/zh
Priority to CN2012800007298A priority patent/CN102870022A/zh
Publication of WO2013189033A1 publication Critical patent/WO2013189033A1/zh

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3895Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3817Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825Dismountable 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/389Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3893Push-pull type, e.g. snap-in, push-on
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3897Connectors fixed to housings, casing, frames or circuit boards

Definitions

  • Fiber optic connector plug fiber optic adapter assembly, and fiber optic connector
  • the present invention relates to the field of communications technologies, and in particular, to a fiber optic connector plug, a fiber optic adapter assembly, and a fiber optic connector.
  • the fiber optic connector typically includes a fiber optic adapter and two fiber optic connector plugs.
  • the fiber optic connector plug is disposed at one end of the fiber, and the two fibers are each plugged into a fiber optic adapter through a fiber optic connector plug.
  • a communication device is usually provided with a large number of fiber optic adapters, so it is difficult to find each fiber optic connector during device installation, maintenance, and management.
  • the location of the fiber adapter corresponding to the plug is not convenient for installation, maintenance, and management of the communication device.
  • Embodiments of the present invention provide a fiber optic connector plug, a fiber optic adapter assembly, and an optical fiber connector, which solve the technical problem that the prior art does not facilitate installation, maintenance, and management of the communication device.
  • an embodiment of the present invention adopts the following technical solution: a fiber optic connector plug for being disposed at one end of an optical fiber and inserted into the optical fiber adapter, wherein the optical fiber connector plug is provided with an electronic tag, The electronic tag records the identity information of the fiber connector plug.
  • a fiber optic adapter assembly including a fiber optic adapter and an electrical connector
  • the fiber adapter is provided with a socket at both ends for inserting the fiber connector plug; the electrical connector is disposed on the hole wall of each of the jacks for receiving the electronic tag on the connector of the fiber connector Recorded identity information.
  • the optical fiber connector plug is provided with an electronic tag, and the electronic tag records the identity identification information of the optical fiber connector plug;
  • the fiber optic adapter assembly includes a fiber optic adapter and an electrical connector, and both ends of the fiber optic adapter are provided with a jack for inserting the fiber optic connector plug, and the electrical connector is disposed in the hole of each of the jacks On the wall, for receiving identity information recorded in the electronic tag.
  • FIG. 1 is a schematic view of an SC fiber optic connector plug in an embodiment of the present invention
  • FIG. 2 is a schematic view of an SC fiber optic adapter in an embodiment of the present invention
  • FIG. 3 is a schematic view of an SC fiber optic connector in an embodiment of the present invention.
  • FIG. 4a and 4b are schematic views of an electrical connector in an embodiment of the present invention
  • FIG. 5 is a schematic diagram of an embodiment of a flat-panel PCB board of an SC fiber connector according to an embodiment of the present invention
  • 6 is a schematic diagram of an embodiment of a vertical PCB board of an SC fiber optic connector in an embodiment of the present invention
  • FIG. 7 is a schematic diagram of an LC fiber optic connector plug in an embodiment of the present invention
  • FIG. 8 is a schematic diagram of an LC fiber optic adapter in an embodiment of the present invention
  • FIG. 9 is a schematic view of an LC fiber optic connector in an embodiment of the present invention.
  • Figure 11 is a schematic illustration of an embodiment of a vertical PCB of an LC fiber optic connector in accordance with an embodiment of the present invention.
  • two SC fiber connector plugs 1 and one SC fiber adapter component constitute the SC fiber connector provided by the embodiment of the present invention.
  • the electrical connector 3 can receive the identity information recorded in the electronic tag 11, so that the system recognizes each SC fiber connector plug 1 identity of. In this way, the position of the SC fiber adapter 2 corresponding to each SC fiber connector plug 1 can be conveniently found, and the corresponding insertion or extraction operation can be performed at any time, so that the installation, maintenance and management of the communication device are more convenient and quick. .
  • a first window 21 is defined in the hole wall of the insertion hole of the SC fiber adapter 2, and the electrical connector 3 is located in the first window 21.
  • the two metal domes 31 disposed on the electrical connector 3 are the portions in contact with the electronic tag for transmitting the identification information recorded in the electronic tag to the system.
  • the SC fiber optic adapter assembly further includes a Printed Circuit Board (PCB) 4, and the SC fiber optic adapter 2 and the PCB board 4 are detachably connected.
  • PCB Printed Circuit Board
  • a plug-in connection is used, and a positioning post 22 (shown in FIG. 2) is disposed on the SC fiber optic adapter, and a positioning hole 41 (shown in FIG. 5) is disposed at a corresponding position of the PCB board 4, and the positioning post 22 is disposed.
  • a rib may be formed on the side wall to increase the force between the positioning post 22 and the positioning hole 41, and the SC fiber optic adapter 2 is connected to the PCB board 4 through the positioning post 22.
  • a plurality of SC fiber adapters 2 can be mounted on one PCB board 4. When one of the SC fiber adapters 2 fails or is damaged, the SC fiber adapter 2 can be removed and replaced without replacing the entire PCB board 4, The detachable SC Fiber Adapter 2 increases the maintenance rate of communication equipment and reduces maintenance costs.
  • the electrical connector 3 is fixed to the PCB 4 and corresponds to the position of the first window 21 on the SC fiber adapter 2.
  • the two metal domes 31 on the electrical connector 3 enter the socket of the SC fiber adapter 2 from the first window 21 to be electronic with the SC fiber connector plug 1. Label 11 is in contact.
  • the SC fiber connector plug and the SC fiber adapter provided by the embodiments of the present invention are the same as the conventional ones. Therefore, the SC fiber connector plug provided by the embodiment of the present invention can be inserted into a conventional SC fiber adapter, and the traditional SC fiber connection is used. The plug can also be inserted into the SC fiber adapter provided by the embodiment of the present invention, which not only has versatility, but also can be upgraded in batches when the optical fiber distribution network of the communication device is upgraded.
  • the PCB board in the embodiment of the present invention may be not only the flat PCB board shown in FIG. 5 but also the vertical PCB board shown in FIG. 6. Of course, the difference between the two forms in function is not large, and the implementation may be selected according to a specific application scenario.
  • the LED board 4 is further provided with an indicator light 42 corresponding to each jack, and specifically, a Light Emitting Diode (LED) can be used as the indicator light 42 for displaying each The insertion status of the jacks.
  • a second window 23 (shown in FIG. 2) is further disposed on the SC fiber adapter 2, and the second window 23 corresponds to the position of the indicator light 42. When the SC fiber adapter 2 is fixed on the PCB board 4, the second window can be passed through. Window 23 exposes indicator light 42.
  • the on and off of the indicator light 42 can be controlled according to the state of the two metal domes 31. For example, when the SC fiber connector plug 1 is not inserted in the jack, the indicator light 42 is in a dark state; when the SC fiber connector plug 1 is inserted into the jack, and the two metal domes 31 are in contact with the electronic tag 11, Light indicator 42.
  • the embodiment described above is a single-SC fiber connector, and the technical solution of the present invention can of course be applied to the dual-SC fiber connector, that is, the SC fiber adapter has two jacks on each side, so a double connection
  • the SC fiber optic connector includes an SC fiber optic adapter assembly and four SC fiber optic connector plugs.
  • an embodiment of the present invention provides an LC (Lucent Connector) optical fiber connector plug 1 disposed at one end of an optical fiber 10, and an electronic tag 11 is disposed on an outer surface thereof, and the optical fiber connection is recorded in the electronic tag 11. Identification information of the plug 1 of the device.
  • LC Lucid Connector
  • an embodiment of the present invention provides an LC fiber optic adapter assembly, including an LC fiber adapter and an electrical connector.
  • the LC fiber optic adapter 2 is provided with two jacks at each end; electrical connectors (not shown in Figure 8) are provided on the wall of each jack for receiving the LC fiber optic connector plug The identity information recorded in the electronic tag on it.
  • two (or four) LC fiber connector plugs 1 and one LC fiber optic adapter assembly constitute the LC fiber connector provided by the embodiment of the present invention.
  • the electrical connector 3 can receive the identity information recorded in the electronic tag 11, so that the system recognizes the identity of each LC fiber connector plug 1.
  • the position of the LC fiber adapter 2 corresponding to each LC fiber connector plug 1 can be conveniently found, and the corresponding insertion or extraction operation can be performed at any time, thereby making the installation, maintenance and management of the communication device more convenient and quick. .
  • the LC fiber optic adapter assembly further includes a PCB board 4, and the LC fiber adapter 2 is detachably connected to the PCB board 4.
  • the electrical connector 3 is fixed to the PCB 4 and corresponds to the position of the first window 21 on the LC fiber adapter 2.
  • the two metal domes 31 on the electrical connector 3 enter the inside of the jack of the LC fiber adapter 2 from the first window 21, so as to be connected to the LC fiber connector plug 1 Label 11 is in contact.
  • the PCB can also be a vertical PCB, as shown in Figure 11.
  • the LC fiber connector plug and the LC fiber adapter provided by the embodiments of the present invention are the same as the conventional ones. Therefore, the LC fiber connector plug provided by the embodiment of the present invention can be inserted into a conventional LC fiber adapter, and the conventional LC fiber connection is used. The plug can also be inserted into the LC fiber adapter provided by the embodiment of the present invention, which not only has versatility, but also can be upgraded in batches when the optical fiber distribution network of the communication device is upgraded.
  • the embodiment described above is a dual LC fiber connector, and the technical solution of the present invention can of course be applied to a single LC fiber connector, that is, the LC fiber adapter has one jack on each side, so a single LC
  • the fiber optic connector includes an LC fiber optic adapter assembly and two LC fiber optic connector plugs.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

一种光纤连接器插头(1)、光纤适配器组件和光纤连接器,用于方便对通信设备进行安装、维护和管理。光纤连接器插头(1)上设有电子标签(11),记录有该光纤连接器插头(1)的身份标识信息。光纤适配器组件包括光纤适配器和电连接器(3),光纤适配器两端均设有插孔。电连接器(3)设置于每个插孔的孔壁上,用于接收光纤连接器插头(1)上的电子标签(11)中记录的身份标识信息。光纤连接器包括光纤连接器插头(1)和光纤适配器组件。

Description

光纤连接器插头、 光纤适配器组件以及光纤连接器 技术领域
本发明属于通信技术领域, 具体涉及一种光纤连接器插头、 光 纤适配器组件以及光纤连接器。
背景技术
随着通信技术的不断发展, 光纤传输被越来越多地运用到通信 系统中, 光纤与光纤之间主要通过光纤连接器来连接。 光纤连接器 一般包括一个光纤适配器和两个光纤连接器插头, 光纤连接器插头 设置在光纤的一端, 两根光纤各通过一个光纤连接器插头插接在一 个光纤适配器上。
本发明人在实现本发明的过程中发现, 现有技术至少存在以下 问题: 一台通信设备上通常设置有大量的光纤适配器, 因此在设备 安装、 维护和管理时, 难以找到每个光纤连接器插头对应的光纤适 配器的位置, 不便于对通信设备进行安装、 维护和管理。
发明内容
本发明实施例提供了一种光纤连接器插头、 光纤适配器组件以 及光纤连接器, 解决了现有技术不便于对通信设备进行安装、 维护 和管理的技术问题。
为达到上述目 的, 本发明的实施例采用如下技术方案: 一种光纤连接器插头, 用于设置在光纤的一端, 并插入光纤适 配器中, 所述光纤连接器插头上设有电子标签, 所述电子标签记录 有该光纤连接器插头的身份标识信息。
一种光纤适配器组件, 包括光纤适配器和电连接器;
所述光纤适配器两端均设有插孔, 用于插入光纤连接器插头; 所述电连接器设置于每个所述插孔的孔壁上, 用于接收光纤连 接器插头上的电子标签中记录的身份标识信息。
一种光纤连接器, 包括光纤连接器插头和光纤适配器组件, 其 中:
所述光纤连接器插头上设有电子标签, 所述电子标签记录有该 光纤连接器插头的身份标识信息;
所述光纤适配器组件包括光纤适配器和电连接器, 所述光纤适 配器两端均设有插孔, 用于插入所述光纤连接器插头, 所述电连接 器设置于每个所述插孔的孔壁上, 用于接收所述电子标签中记录的 身份标识信息。
与现有技术相比, 本发明所提供上述技术方案具有如下优点: 本发明提供的光纤连接器插头上设有电子标签, 并且电子标签中记 录有该光纤连接器插头的身份标识信息, 使每个光纤连接器插头都 具有一个独特的身份。 另一方面, 本发明提供的光纤适配器组件, 在插孔的孔壁上设有电连接器, 能够接收电子标签中记录的身份标 识信息, 使系统识别出每个光纤连接器插头的身份。 这样, 在光纤 连接器插头插入光纤适配器之后, 就可以根据身份标识信息, 方便 的找到每个光纤连接器插头所对应的光纤适配器的位置, 并能够随 时进行相应的插入或拔出动作, 使通信设备的安装、 维护和管理更 力口方便、 快捷。
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筒单地介绍, 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 为本发明的实施例中 SC光纤连接器插头的示意图; 图 2为本发明的实施例中 SC光纤适配器的示意图;
图 3为本发明的实施例中 SC光纤连接器的示意图;
图 4a和图 4b为本发明的实施例中电连接器的示意图; 图 5为本发明的实施例中 SC光纤连接器的平放式 PCB板的实 施方式的示意图; 图 6为本发明的实施例中 SC光纤连接器的竖直式 PCB板的实 施方式的示意图;
图 7为本发明的实施例中 LC光纤连接器插头的示意图; 图 8为本发明的实施例中 LC光纤适配器的示意图;
图 9为本发明的实施例中 LC光纤连接器的示意图;
图 10为本发明的实施例中 LC光纤连接器的平放式 PCB板的实 施方式的示意图;
图 11为本发明的实施例中 LC光纤连接器的竖直式 PCB板的实 施方式的示意图。
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付出创造性劳动的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。
实施例 1 :
如图 1所示, 本发明实施例提供了一种 SC ( Square Connector ) 光纤连接器插头 1 , 用于设置在光纤 10 的一端, 并插入 SC光纤适 配器中, SC光纤连接器插头 1上设有电子标签 11 , 电子标签 11 中 记录有该光纤连接器插头 1 的身份标识信息。
另一方面, 本发明实施例还提供了一种 SC 光纤适配器组件, 包括 SC光纤适配器和电连接器。 如图 2所示, SC光纤适配器 2两 端各设有一个插孔, 用于插入 SC光纤连接器插头; 电连接器 ( 图 2 中未示出 )设置于每个插孔的孔壁上, 用于接收 SC光纤连接器插头 上的电子标签中记录的身份标识信息。
如图 3所示, 两个 SC光纤连接器插头 1和一个 SC光纤适配器 组件即组成了本发明实施例提供的 SC光纤连接器。 SC光纤连接器 插头 1插入 SC光纤适配器 2之后,电连接器 3就能够接收电子标签 11 中记录的身份标识信息,使系统识别出每个 SC光纤连接器插头 1 的身份。 这样, 就可以方便的找到每个 SC光纤连接器插头 1所对应 的 SC光纤适配器 2的位置,并能够随时进行相应的插入或拔出动作, 使通信设备的安装、 维护和管理更加方便、 快捷。
作为一个优选方案, 如图 2和图 3所示, SC光纤适配器 2的插 孔的孔壁上开设有第一窗口 21 , 电连接器 3 位于第一窗口 21 中。 如图 4a和图 4b所示, 电连接器 3上设置的两个金属弹片 31就是与 电子标签接触的部分, 用于将电子标签中记录的身份标识信息传输 至系统。
进一步, 如图 5 所示, SC 光纤适配器组件还包括印刷电路板 ( Printed Circuit Board , PCB ) 4 , SC光纤适配器 2与 PCB板 4之 间为可拆卸连接。 本实施例采用插接式连接, 在 SC光纤适配器上设 置定位柱 22 (如图 2所示), 在 PCB板 4的对应位置上设置定位孔 41 (如图 5所示), 并且定位柱 22 的侧壁上还可以形成凸筋 ( 图中 未示出 ), 以增加定位柱 22与定位孔 41 之间的作用力, SC光纤适 配器 2通过定位柱 22连接在 PCB板 4上。 一块 PCB板 4上可以安 装很多个 SC光纤适配器 2 , 当其中某一个 SC光纤适配器 2 出现故 障或损坏时, 把这个 SC光纤适配器 2拆除并更换即可, 而不需要更 换整个 PCB板 4 , 因此可拆卸的 SC光纤适配器 2 能够提高通信设 备的维修速率, 降低维修成本。
本实施例中, 电连接器 3 固设于 PCB板 4上, 且与 SC光纤适 配器 2上的第一窗口 21的位置相对应。 SC光纤适配器 2固定在 PCB 板 4上时, 电连接器 3上的两个金属弹片 31就会从第一窗口 21进 入 SC光纤适配器 2的插孔内部, 以便与 SC光纤连接器插头 1 的电 子标签 11相接触。
优选的, 本发明实施例提供的 SC光纤连接器插头和 SC光纤适 配器均与传统尺寸相同,所以本发明实施例提供的 SC光纤连接器插 头可以插入传统的 SC光纤适配器中, 传统的 SC光纤连接器插头也 可以插入本发明实施例提供的 SC光纤适配器中, 不仅具有通用性, 通信设备的光纤配线网络进行升级时, 还可以分批次逐步升级。 需要说明的是, 本发明实施例中的 PCB板不仅可以是图 5 中所 示的平放式 PCB板, 也可以是图 6 中所示的竖直式 PCB板。 当然, 这两种形式在功能上的区别不大, 实施中可以根据具体的应用场景 进行选择。
优选的, 如图 5所示, PCB板 4上还设有与每个插孔 对应 的指示灯 42 ,具体可以使用发光二级管( Light Emitting Diode , LED ) 作为指示灯 42 , 用于显示每个插孔的插入状态。 并且 SC 光纤适配 器 2上还开设有第二窗口 23 (如图 2所示), 第二窗口 23与指示灯 42的位置相对应, SC光纤适配器 2 固定在 PCB板 4上时, 可通过 第二窗口 23露出指示灯 42。
指示灯 42的通断可以根据两个金属弹片 31 的状态控制。例如, 当插孔中未插入 SC光纤连接器插头 1 时, 指示灯 42处于暗态; 当 插孔中插入 SC光纤连接器插头 1 , 两个金属弹片 31 与电子标签 11 相接触时, 则点亮指示灯 42。
本实施例以上描述的是单联 SC 光纤连接器, 而本发明的技术 方案当然也可应用于双联 SC光纤连接器, 即 SC光纤适配器的两侧 各有两个插孔, 所以一个双联 SC光纤连接器包括一个 SC光纤适配 器组件和四个 SC光纤连接器插头。
实施例 2:
如图 7所示, 本发明实施例提供了一种 LC ( Lucent Connector ) 光纤连接器插头 1 , 设置于光纤 10的一端, 其外表面设有电子标签 11 , 电子标签 11 中记录有该光纤连接器插头 1 的身份标识信息。
另一方面, 本发明实施例还提供了一种 LC 光纤适配器组件, 包括 LC光纤适配器和电连接器。 如图 8所示, LC光纤适配器 2两 端各设有两个插孔; 电连接器 ( 图 8 中未示出 ) 设置于每个插孔的 孔壁上, 用于接收 LC 光纤连接器插头上的电子标签中记录的身份 标识信息。
如图 9所示, 两个 (或四个) LC光纤连接器插头 1和一个 LC 光纤适配器组件即组成了本发明实施例提供的 LC 光纤连接器。 LC 光纤连接器插头 1 插入 LC光纤适配器 2之后, 电连接器 3就能够 接收电子标签 11 中记录的身份标识信息, 使系统识别出每个 LC光 纤连接器插头 1 的身份。 这样, 就可以方便的找到每个 LC 光纤连 接器插头 1 所对应的 LC光纤适配器 2 的位置, 并能够随时进行相 应的插入或拔出动作, 使通信设备的安装、 维护和管理更加方便、 快捷。
如图 10所示, LC光纤适配器组件还包括 PCB板 4 , LC光纤适 配器 2与 PCB板 4之间为可拆卸连接。 电连接器 3 固设于 PCB板 4 上, 且与 LC光纤适配器 2上的第一窗口 21 的位置相对应。 LC光纤 适配器 2 固定在 PCB板 4上时, 电连接器 3 上的两个金属弹片 31 就会从第一窗口 21 进入 LC光纤适配器 2 的插孔内部, 以便与 LC 光纤连接器插头 1 的电子标签 11 相接触。 当然, 该 PCB板也可以 是竖直式 PCB板, 如图 11所示。
优选的,本发明实施例提供的 LC光纤连接器插头和 LC光纤适 配器均与传统尺寸相同, 所以本发明实施例提供的 LC 光纤连接器 插头可以插入传统的 LC光纤适配器中, 传统的 LC光纤连接器插头 也可以插入本发明实施例提供的 LC 光纤适配器中, 不仅具有通用 性, 通信设备的光纤配线网络进行升级时, 还可以分批次逐步升级。
本实施例以上描述的是双联 LC 光纤连接器, 而本发明的技术 方案当然也可应用于单联 LC光纤连接器, 即 LC光纤适配器的两侧 各有一个插孔, 所以一个单联 LC光纤连接器包括一个 LC光纤适配 器组件和两个 LC光纤连接器插头。
以上所述, 仅为本发明的具体实施方式, 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以权利要求的保护范围为准。

Claims

权 利 要 求 书
1、 一种光纤连接器插头, 用于设置在光纤的一端, 并插入光纤 适配器中, 其特征在于: 所述光纤连接器插头上设有电子标签, 所述 电子标签记录有该光纤连接器插头的身份标识信息。
2、 根据权利要求 1 所述的光纤连接器插头, 其特征在于: 所述 光纤连接器插头为 SC光纤连接器插头或 LC光纤连接器插头。
3、 一种光纤适配器组件, 其特征在于: 包括光纤适配器和电连 接器;
所述光纤适配器两端均设有插孔, 用于插入光纤连接器插头; 所述电连接器设置于每个所述插孔的孔壁上,用于接收光纤连接 器插头上的电子标签中记录的身份标识信息。
4、 根据权利要求 3所述的光纤适配器组件, 其特征在于: 所述 插孔的孔壁上开设有第一窗口, 所述电连接器位于所述第一窗口中。
5、 根据权利要求 4所述的光纤适配器组件, 其特征在于: 还包 括印刷电路板, 所述光纤适配器与所述印刷电路板之间为可拆卸连 接。
6、 根据权利要求 5所述的光纤适配器组件, 其特征在于: 所述 光纤适配器上设有定位柱, 所述光纤适配器通过所述定位柱连接在所 述印刷电路板上。
7、 根据权利要求 5所述的光纤适配器组件, 其特征在于: 所述 印刷电路板上还设有指示灯, 用于显示每个所述插孔的插入状态。
8、 根据权利要求 7所述的光纤适配器组件, 其特征在于: 所述 光纤适配器上还开设有第二窗口, 与所述指示灯的位置相对应。
9、 根据权利要求 3所述的光纤适配器组件, 其特征在于: 所述 光纤适配器为 SC光纤适配器或 LC光纤适配器。
10、 一种光纤连接器, 其特征在于, 包括光纤连接器插头和光纤 适配器组件, 其中:
所述光纤连接器插头上设有电子标签,所述电子标签记录有该光 纤连接器插头的身份标识信息; 所述光纤适配器组件包括光纤适配器和电连接器,所述光纤适配 器两端均设有插孔, 用于插入所述光纤连接器插头, 所述电连接器设 置于每个所述插孔的孔壁上, 用于接收所述电子标签中记录的身份标 识信息。
PCT/CN2012/077174 2012-06-19 2012-06-19 光纤连接器插头、光纤适配器组件以及光纤连接器 WO2013189033A1 (zh)

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