CN112955797A - 具有用于利用缆线护套将连接器从插座释放的夹式推/拉舌片的lc型连接器 - Google Patents

具有用于利用缆线护套将连接器从插座释放的夹式推/拉舌片的lc型连接器 Download PDF

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CN112955797A
CN112955797A CN201880098815.4A CN201880098815A CN112955797A CN 112955797 A CN112955797 A CN 112955797A CN 201880098815 A CN201880098815 A CN 201880098815A CN 112955797 A CN112955797 A CN 112955797A
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connector
push
cable
fiber optic
clip
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CN112955797B (zh
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黄剑文
何敏明
高野一义
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Senko Advanced Components Inc
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    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • 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
    • G02B6/3869—Mounting ferrules to connector body, i.e. 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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • 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
    • G02B6/389—Dismountable 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
    • G02B6/3893—Push-pull type, e.g. snap-in, push-on

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

本发明描述了具有夹上、夹下推/拉护套的LC型连接器组件。缆线护套是凹入的，以容纳夹式推/拉护套的一个或多个舌片，而缆线护套具有一个或多个用于突起，用于将缆线护套固定到连接器的后本体。因此，推/拉夹子与缆线护套组件一体形成，该缆线护套组件允许用户施加远侧力以将连接器组件移除或插入到适配器壳体中。推/拉夹子配置为用于在端口内具有或没有锚固装置的情况下从插座端口释放LC型连接器。

Description

具有用于利用缆线护套将连接器从插座释放的夹式推/拉舌 片的LC型连接器
技术领域
本公开总体上涉及从插座部署释放的连接器，并且更具体地涉及窄宽度适配器和连接器，诸如窄间距的朗讯连接器(LC)双工适配器和窄宽度多光纤连接器。
背景技术
互联网的普及导致通信网络的空前增长。消费者对服务的需求和日益加剧的竞争已导致网络提供商不断寻找在降低成本的同时提高服务质量的方法。
某些解决方案包括部署高密度互连面板。高密度互连面板可被设计为将支持快速增长的网络所需的不断增加的互连量整合为紧凑的形式，从而提高服务质量并降低成本，例如占地空间和支持开销。但是，高密度互连面板的部署尚未完全实现。
在诸如数据中心和交换网络之类的通信网络中，匹配连接器之间的许多互连可以被压缩成高密度面板。面板和连接器生产商可以通过缩小连接器尺寸和/或面板上相邻连接器之间的间距来优化这种高密度。虽然两种方法都可以有效地增加面板连接器的密度，但是缩小连接器的尺寸和/或间距也可能会增加支撑成本并降低服务质量。
在高密度面板配置中，相邻的连接器和缆线组件可能会对单个释放机构的访问以从插座移除连接器造成阻碍。这样的物理障碍可能会妨碍操作者最小化施加到缆线和连接器上的应力的能力。例如，当用户进入密集的连接器组并推开周围的光纤和连接器以用他/她的拇指和食指进入单独的连接器释放机构时，可能会施加这些应力。典型的连接器访问点更靠近连接器本体。对缆线和连接器施加过大的压力可能会产生潜在的缺陷，损害端子的完整性和/或可靠性，并可能严重破坏网络性能。
尽管操作者可能会尝试使用诸如螺丝起子之类的工具来进入密集的连接器组并启动释放机构，但相邻的缆线和连接器可能会阻碍操作者的视线，从而难以在不推开相邻的缆线的情况下将工具引导至释放机构。此外，即使当操作者具有清晰的视线时，将工具引导至释放机构也可能是耗时的过程。因此，使用工具可能无法有效减少支持时间并提高服务质量。
小型可插拔收发器(SFP)目前用于机架安装的铜-光纤介质转换器中的电信基础设施中，也被称为以太网交换机和/或跳线集线器。由于此类设备的空间有限，这些基础设施以太网和光纤连接正在迅速发展，以提高连接密度。尽管这些年来光纤连接器已经变得越来越小，但它们的设计并未使其比插入通常大小且易于获取的SFP所需的任何尺寸都要小。但是，随着收发器技术的发展，较小的SFP将用于创建更高密度的交换机和/或修补集线器设备。因此，需要一种光纤连接器，该光纤连接器将满足较小SFP中的未来发展的需求。
发明内容
总而言之，一个方面提供了一种连接器，其包括：前本体，其包括顶部和底部；在前本体的顶部上纵向延伸的凹部；以及后本体，其可拆卸地连接到前本体，以形成壳体，其中当可拆卸地连接时，后本体的一部分装配在前本体内部；缆线护套，其在近侧端部处具有压接环；以及外部本体，其具有配置为接纳推/拉舌片的凹部；以及推拉舌片，其包括前部部分、后部部分以及一个或多个侧部部分，其中该推拉舌片利用所述一个或多个侧部部分可拆卸地连接到壳体，并且可拆卸地连接到缆线护套凹部，其中前部部分位于凹部中。当推/拉舌片通过固定在缆线护套自身内形成的凹部中的至少一个翼片连接到缆线护套时，在拉动缆线或缆线护套的情况下，连接器从插座或适配器内部闩锁结构中脱离或释放。缆线护套具有至少一个内部突起，其是可移动的，固定在连接器的后本体中的凹部或切口内。向后拉的运动可从插座端口释放连接器。凹部的尺寸和形状设计成允许连接器从缆线护套内部突起释放。
另一方面，提供了一种接收器装置，其包括：一个或多个端口，用于接纳具有顶部和底部的连接器；所述一个或多个端口在顶部包括至少一个切口；并且所述一个或多个端口在底部包括至少一个引导轨道，其中所述至少一个切口配置为接纳可互换的锚固装置。
另一方面，提供了一种网络系统，其包括：连接器，其包括壳体，该壳体包括在壳体的表面上沿宽度方向延伸的凹槽；以及推拉舌片，其具有互补凹槽，其中推拉舌片可拆卸地连接到壳体；以及接收器装置，其包括用于接纳连接器的一个或多个端口，所述一个或多个端口具有可互换的锚固装置，所述锚固装置包括第一部分和第二部分；其中当连接器插入到接纳元件中时，凹槽配置为接纳可互换的锚固装置的第一部分；并且其中当连接器插入到接纳元件中时，互补凹槽配置为接纳可互换的锚固装置的第二部分，推拉舌片配置为当推拉舌片在远离连接器的方向上移动时使可互换的锚固装置的第二部分与互补凹槽脱离，从而使可互换的锚固装置的第一部分与连接器的凹槽脱离。
在本发明中，图5的推拉舌片510a与缆线护套释放507a组件一起使用，以用于从适配器插座释放和插入光纤连接器。由于推/拉舌片从连接器本体在缆线上延伸，并且推/拉舌片伸入将网络互连的连接器机架之间的宝贵空间，因而这减少了总体空间需求。在一个实施例中，缆线护套组件在位于连接器壳体内的后柱或后本体上运动。使用闩锁和凹部机构将后本体固定到前壳体。
该缆线护套组件可与本发明的受让人出售的LC或
Figure BDA0003025935580000031
连接器、SC或标准连接器、
Figure BDA0003025935580000032
或SNTM连接器一起使用，或者与MPO或多光纤推入式连接器中使用的MT套管或机械传递套管连接器一起使用。所有这些类型的连接器都在近侧端部处具有其中固定有光纤的套管，在远侧端部处具有输入缆线。于2018年1月26日提交的、发明人为Takano、名称为“Modular Connector and Adapter Devices(模块化连接器和适配器装置)”的申请人的美国待审申请US15/881,309，其全部内容通过引用并入本文。
因此，需要一种光纤连接器，该光纤连接器将满足未来发展的需求，允许较小的空间占用、更容易的实施以及容易的现场修改。
附图说明
图1A是部署弯曲闩锁释放装置的现有技术的窄间距连接器的透视图。
图1B是图1A的组装的弯曲闩锁连接器的透视图。
图2A是将图1A的连接器插入到插座中的透视图。
图2B是图1A的连接器在从插座释放开始时的透视图。
图2C是从插座移除的图1A的连接器的透视图。
图3A是现有技术的窄间距LC型连接器的分解图。
图3B是图3A的组装图。
图4A是插座的透视图，其中锚固装置处于插座端口内。
图4B是图3B的连接器在插入到图4A的插座中之前的透视图。
图4C是插入到插座中以激活锚固装置的图3B的连接器的透视图。
图4C.1是锚固装置的放大图，该锚固装置被预先提升并固定在图3A的连接器的前部的凹部中。
图4D是图3B的连接器从插座移除的透视图。
图4D.1是通过拉动推/拉舌片而将锚固装置从凹部中抬起的放大图。
图5描绘了根据第一实施例的连接器组件的分解图。
图6描绘了图3B的连接器组件的近侧端部的透视图。
图6A描绘了从图3B的连接器组件向后拉的推拉舌片的透视图。
图7描绘了其中具有图6的连接器的插座的横截面图。
图7A描绘了当从插座移除连接器时的图6A截取的另一横截面图。
图8示出了在将图3A的连接器从插座移除期间，锚固装置被向上移动并且移出凹部的视图。
图8A描绘了图3A的连接器组件的侧视图，其中锚固装置完全从凹部移除。
图9是本发明的分解图。
图10是图9的连接器组件的组装仰视图。
图11是图9的局部分解图。
图12是连接器压接环在固定缆线护套之前的侧视图。
图13是缆线护套的前视图。
图14是固定在连接器后部上的缆线护套的横截面图。
图15是没有推/拉舌片的连接器本体的透视图。
图15A是固定在连接器本体上的推/拉舌片和缆线护套的局部横截面图。
图16描绘了图9的连接器插入到插座中。
图17描绘了图9的连接器插入到插座中。
图18描绘了从插座移除图9的连接器。
图19描绘了用于向后拉动图9的连接器的凸起表面。
具体实施方式
本公开不限于所描述的特定系统、设备和方法，因为它们可以变化。本说明书中使用的术语仅出于描述特定版本或实施例的目的，并不旨在限制范围。
如本文中所使用的，单数形式的“一”，“一个”和“该”包括复数引用，除非上下文另外明确指出。除非另有定义，否则本文中使用的所有技术和科学术语具有与本领域普通技术人员通常理解的相同含义。本公开中的任何内容均不应解释为承认本公开中描述的实施例无权借助现有发明而早于该公开。如本文中所使用的，术语“包括”是指“包括但不限于”。
为了本申请的目的，以下术语应具有以下列出的相应含义。
本文所使用的连接器是指将第一模块或缆线连接到第二模块或缆线的设备和/或其部件。连接器可以构造成用于光纤传输或电信号传输。连接器可以是现在已知或以后开发的任何合适的类型，例如插芯连接器(FC)、光纤分布式数据接口(FDDI)连接器、LC连接器、机械传输(MT)连接器、四通道连接器(SC)连接器、SC双工连接器或笔直(ST)连接器。连接器通常可以由连接器壳体本体限定。在一些实施例中，壳体本体可以结合本文所述的任何或所有部件。
“光纤缆线”或“光缆”是指包含一根或多根用于在光束中传导光信号的光纤的缆线。光纤可以由任何合适的透明材料构成，包括玻璃、玻璃纤维和塑料。缆线可以包括围绕光纤的护套或护鞘材料。另外，缆线可以在缆线的一端或两端连接到连接器。
本文描述的各种实施例通常提供远程释放机构，使得用户可以移除在高密度面板上紧密间隔在一起的缆线组件连接器，而不会损坏周围的连接器、意外断开周围的连接器、破坏通过周围的连接器的传输和/或类似情况。各种实施例还提供了窄间距LC双工连接器和窄宽度多光纤连接器，例如，与未来的窄间距LCSFP和未来的窄宽度SFP一起使用。远程释放机构允许在窄间距LCSFP和窄宽度多光纤SFP的密集阵列中使用窄间距LC双工连接器和窄宽度多光纤连接器。
图1A示出了现有技术的弯曲闩锁连接器。连接器100包括防尘帽101、前本体102、套管组件(103a、103b)、套管偏置弹簧(104a、104b)、后本体105、压接环106和缆线护套107。图1B是图1A的组装图。压下弯曲闩锁102a以释放固定在插座(未示出)内的闩锁表面102c。图2A示出了固定在插座200内的连接器100，其中闩锁表面102c固定在切口201的后面。图2B描绘了通过按压“P”闩锁102来移除连接器100。图2C描绘了沿箭头A的方向向后拉连接器100，直到将连接器从插座200移除。要移除该连接器，用户必须将闩锁按压至非常靠近插座端口。当并排放置连接器时，用户可能按压第二个连接器闩锁或松开第二个端口中的第二个连接器。这将导致信号丢失。图3A描绘了具有推/拉舌片的LC型现有技术连接器的分解图。推/拉舌片310固定在前本体周围。偏置弹簧309将舌片310保持在向前位置，如图6所示。套管303b被弹簧304b向前偏置，并且弹簧/套管保持在前本体305内。压接环306固定到后本体，缆线护套037固定到压接环306。图3B描绘了组装好的连接器300。宽度方向凹部313接纳固定在插座200内的锚固装置715，以将连接器300固定在插座200内，参考下面的图7。当推/拉舌片310沿“P”方向被拉动时，斜坡表面312向上提升锚固装置。图4A描绘了插座200，其中锚固装置415固定在插座切口201后面。图4B示出了使用推/拉舌片310将连接器300插入到插座200中。图4C示出了连接器300，其中锚固装置进入宽度方向凹部。图4C.1是当将连接器300插入到插座200时，固定在连接器前本体的宽度方向凹部内的锚固装置415的放大图。图4D描绘了锚固装置415被推/拉舌片301的斜坡表面312提升。图4D.1是当连接器300通过在推/拉舌片310上向后拉动而被移除时，锚固装置被斜坡表面312从宽度方向凹部中提升出来的放大图。
图5示出了本发明的分解图。连接器500包括前本体502，该前本体接纳相应地由弹簧504b偏置的套管503b，并由后本体505a保持就位。推/拉舌片510a附接到前本体502的近侧端部，固定到后本体505a，并且舌片510b.1附接到缆线护套507a的凹部507b周围。缆线护套507固定在压接环506a周围。利用压接环506a固定并压紧缆线506c的夹套。连接器500从右到左组装。斜坡表面504提升凹部603中的锚固装置，以将连接器从插座端口释放。图6A描绘了连接器500的近端，其中推/拉舌片510a被向前偏置，并且描绘了宽度方向凹部603。图6B描绘了使用推/拉舌片510a向后拉动连接器500，其中斜坡表面604提升插座端口内的锚固装置(未示出)。
图7描绘了保持在凹部603内的锚固装置715，其将连接器500固定在插座200的端口中。图7A描绘了图7的横截面，其示出了在凹部603内并且向上抵靠与推/拉舌片510a成一体的斜坡表面604的锚固装置腿部716。图8描绘了沿箭头R的方向从插座200移除连接器500。锚固腿部716被斜坡表面604抬起(沿箭头U的方向)。图8A示出了从插座进一步向后移除连接器，其中锚固腿部716从凹部603中移出，并且现在从插座端口释放。
图9是在组装推/拉夹子510b之前的连接器500的分解图，这是本发明的第二实施例。夹子510b的近侧端部510d固定到前本体的近侧端部502b，并且翼510b.1、510b.2固定在形成为缆线护套的一部分的周向凹部507b周围。沿推/拉夹子510b的箭头“A”方向组装到缆线护套507a上。图10示出了连接器600，其中推/拉夹子510a与固定在缆线护套507a的凹部周围的翼部(510b.1、510b.2)组装。图11示出了沿箭头“A”的方向将缆线护套507a固定到压接套筒506b上的分解图。图12示出了压接套筒“W”宽度的放大图。宽度“W”是其上放置有缆线护套507a的压接环506a的最大外部尺寸。缆线护套506a的内部尺寸的大小设计成允许缆线护套插入在压接环套筒506b上方。这允许使用后本体切口505b将缆线护套507a固定到后本体505a上。由于后本体505a固定到前本体502a，并且推/拉夹子510a固定在缆线护套506a周围，因此向后拉动缆线506c或缆线护套507a将从插座端口释放连接器(500、600)。
图13描绘了缆线护套507a。缆线护套在近侧端部开口处的内值径略大于压接环套筒506b的“W”。在缆线护套的内表面上具有突起507c.1至507c.3。缆线护套507a可具有一个或多个突起，这些突起固定在后本体505a的外表面上的对应切口505b内。这将缆线护套507a固定并定位在后本体505a上。图14是固定在压接环套筒506b上的缆线护套507a的后视图的横截面剖视图，并且后本体505a压接在压接环上。缆线护套与连接器(550，600)集成在一起，并且通过组装如图10所示的推/拉夹子，向后拉缆线或缆线护套可将连接器从插座端口释放。
图15示出了后本体505a的切口505b，其中后本体固定在压接环506a内。图15A是图15的横截面剖视图(由虚线示出)，其中缆线护套突起507c.1(尽管可以使用一个以上的突起/后本体)可在后本体切口505b内移动。向后拉缆线或缆线护套时，突起507c.1沿切口向后运动。运动的距离允许推/拉夹子斜坡表面604将锚固装置腿部716从宽度方向凹部603抬起，从而将连接器500从插座端口释放。图16示出了连接器600沿箭头“I”的方向插入到插座200端口中。锚固装置715不在凹部内。缆线护套突起507c.1在后本体凹部/切口505b中完全向前。图17描绘了完全插入到插座端口中的连接器600，其中锚固腿部715位于宽度方向凹部313中。翼部5120b.3可以永久地将推/拉夹子510a固定到缆线护套507a。
图18示出了通过用户沿箭头“R”的方向拉缆线护套507a或缆线506c而将连接器(500、600)从插座端口移除。突起507c.1在后本体切口/凹部505b内向后运动，直到突起被凹部止挡面505c阻止为止。凹部505b的长度的尺寸设置成容纳突起507c.1，并允许斜坡表面604从凹部503提起锚固腿部517，并从插座端口释放连接器(500、600)。图19的连接器具有凸起表面600a或600b，从而进行拉动以释放连接器。
在以上详细描述中，参考了构成其一部分的附图。在附图中，除非上下文另外指出，否则相似的符号通常标识相似的部件。在详细描述，附图和权利要求中描述的说明性实施例并不意味着是限制性的。在不背离本文呈现的主题的精神或范围的情况下，可以利用其它实施例，并且可以进行其它改变。容易理解的是，可以以各种不同的配置来布置、替换、组合、分离和设计如本文一般地描述的以及在附图中示出的本公开的各方面，所有这些都在本文中被明确地构想。
本公开不限于本申请中描述的特定实施例，其旨在作为各个方面的说明。如本领域技术人员将显而易见的，可以在不脱离其精神和范围的情况下进行许多修改和变型。除了本文所列举的方法和装置之外，根据前述说明，本领域技术人员将显而易见本发明范围内的功能等效方法和装置。这样的修改和变化旨在落入所附权利要求的范围内。本公开仅由所附权利要求以及这些权利要求所赋予的等同形式的全部范围来限制。
本领域技术人员将理解，通常，本文中，尤其是在所附权利要求(例如，所附权利要求的本体)中使用的术语通常旨在作为“开放”术语(例如，术语“包括””应解释为“包括但不限于”，术语“具有”应解释为“至少具有”，术语“包括”应解释为“包括但不限于”，等等)。虽然根据“包括”各种部件或步骤(解释为“包括但不限于”)描述了各种组合、方法和设备，但是这些组合、方法和设备也可以“基本上由……组成”或“由各个组成部分和步骤”组成，此类术语应解释为定义了本质上封闭的成员组。本领域技术人员将进一步理解，如果打算引入特定数量的引入的权利要求叙述，则将在权利要求中明确地陈述这种意图，并且在没有这种陈述的情况下，不存在这种意图。例如，为了帮助理解，以下所附权利要求可以包含介绍性短语“至少一个”和“一个或多个”的使用以引入权利要求的叙述。然而，使用这样的短语不应该被解释为暗示由不定冠词“一”引入的权利要求陈述将任何包含这种引入的权利要求陈述的特定权利要求限制为仅包含一个这样的陈述的实施方式，即使当相同的权利要求包括介绍性短语“一个或多个”或“至少一个”和不定冠词，例如“一”(例如，“一”应解释为表示“至少一个”或“一个或多个”)；对于用于引入权利要求陈述的定冠词的使用也是如此。另外，即使明确叙述了具体数量的引入的权利要求叙述，本领域技术人员也会认识到，这样的叙述应解释为至少等于所叙述的数目(例如，“两个叙述”，而没有其它修饰语，表示至少两个叙述，或者两个或更多个叙述)。此外，在使用类似于“A、B和C等中的至少一个”的约定的那些情况下，一般而言，这样的构造意在本领域技术人员会理解该约定(例如，“具有A、B和C中至少一个的系统”将包括但不限于具有单独的A、单独的B、单独的C、A和B一起、A和C一起、B和C一起和/或A、B和C一起等的系统)。在使用类似于“A、B或C等中的至少一个”的约定的那些情况下，一般而言，这样的构造意在本领域技术人员会理解该约定(例如，“具有A、B或C中至少一个的系统”将包括但不限于具有单独的A、单独的B、单独的C、A和B一起、A和C一起、B和C一起和/或A、B和C一起等的系统)。本领域技术人员将进一步理解，实际上无论是在说明书、权利要求书还是在附图中，呈现两个或更多个替代术语的任何歧义词和/或短语都应被理解为考虑包括术语之一、任一术语或全部术语的可能性。例如，短语“A或B”将被理解为包括“A”或“B”或“A和B”的可能性。
上文所公开的各种以及其它特征和功能或其替代可以组合到许多其它不同的系统或应用中。本领域技术人员随后可以在其中进行各种目前无法预见或无法预料的替代、修改、变化或改进，所公开的实施例也意图包含其中的每一种。

Claims (12)

1.一种推拉夹子，其包括：
第一端部；
所述第一端部还包括在第一表面处的开口，所述开口配置为接纳突起，所述突起是连接装置的一部分；并且
所述推拉夹子可释放地固定到缆线护套。
2.根据权利要求1所述的推拉夹子，其中所述缆线护套具有凹部，所述凹部配置为在所述推拉夹子的第二端部处接纳一对翼部。
3.一种光纤连接器，其包括：
推拉夹子，
所述推拉夹子配置为致动连接装置；
壳体，所述壳体包括至少一个套管和后本体；
缆线护套，所述缆线护套固定到所述推拉夹子；
并且其中所述缆线护套配置为围绕所述后本体纵向运动；从而，将所述光纤连接器从适配器释放。
4.根据权利要求3所述的光纤连接器，其中所述推拉夹子具有至少一个翼部。
5.根据权利要求4所述的光纤连接器，其中所述缆线护套具有至少一个凹部，所述至少一个凹部配置为接纳所述翼部，以将所述推拉夹子固定到所述缆线护套。
6.根据权利要求3所述的光纤连接器，其中所述推拉夹子不延伸超过所述缆线护套的柔性部分。
7.根据权利要求3所述的光纤连接器，其中所述推拉夹子通过所述翼部可移除地或永久地固定到所述缆线护套。
8.根据权利要求3所述的光纤连接器，其中所述缆线护套还包括在所述后本体的外表面上的凹部或切口。
9.根据权利要求8所述的光纤连接器，其中所述后本体还包括至少一个止挡面，用于限制所述缆线护套的突起的所述纵向运动，从而减少连接器的损坏。
10.一种光纤连接器，其形成权利要求3的构造。
11.一种从适配器释放光纤连接器的方法，所述方法包括：
提供根据权利要求10所述的光纤连接器；以及
从适配器壳体释放所述光纤连接器，这种释放是通过拉动所述缆线护套、缆线和所述推拉夹子中的一者进行的。
12.根据权利要求11所述的方法，其中，
将所述光纤连接器固定在适配器壳体内，这种固定是通过推动所述缆线护套和推拉夹子中的一者进行的。
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CN112955797B (zh) 2022-11-11

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