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CN110998394A - 具有连接器端口与旋转固定特征的多端口件和装置 - Google Patents

具有连接器端口与旋转固定特征的多端口件和装置 Download PDF

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Publication number
CN110998394A
CN110998394A CN201780093746.3A CN201780093746A CN110998394A CN 110998394 A CN110998394 A CN 110998394A CN 201780093746 A CN201780093746 A CN 201780093746A CN 110998394 A CN110998394 A CN 110998394A
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China
Prior art keywords
connection port
connector
feature
housing
connection
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Pending
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CN201780093746.3A
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Inventor
费利斯·斯科塔
蒂埃里·吕克·阿兰·达努
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN110998394A publication Critical patent/CN110998394A/zh
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    • G02OPTICS
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    • 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
    • G02B6/3873Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G02B6/3878Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
    • G02B6/3879Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector plugs
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    • 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
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    • G02B6/38Mechanical coupling means having fibre to fibre mating means
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    • G02B6/3807Dismountable connectors, i.e. comprising plugs
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    • G02B6/3893Push-pull type, e.g. snap-in, push-on
    • GPHYSICS
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    • G02B6/4439Auxiliary devices
    • G02B6/444Systems or boxes with surplus lengths
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    • G02B6/3821Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
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    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
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    • G02B6/3887Anchoring optical cables to connector housings, e.g. strain relief features
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
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Abstract

公开了具有与旋转固定特征相关联的至少一个连接器端口的装置。公开了一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。在一个实施方式中,所述至少一个连接端口设置在装置上,其中所述至少一个连接端口包括从所述装置的外表面延伸到所述装置的腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,并且所述至少一个旋转固定特征沿着旋转轴线固定到所述装置,所述旋转轴线不与所述至少一个连接端口的纵向轴线对准。

Description

具有连接器端口与旋转固定特征的多端口件和装置
相关申请的交叉引用
本申请要求以下各项的权益:2016年11月30日提交的美国申请号62/428,212、2016年11月30日提交的美国申请号62/428,219、2016年11月30日提交的美国申请号62/428,224、2016年11月30日提交的美国申请号62/428,230、2016年11月30日提交的美国申请号62/428,234、2016年11月30日提交的美国申请号62/428,244、2016年11月30日提交的美国申请号62/428,252、2017年1月27日提交的美国申请号62/451,221、2017年1月27日提交的美国申请号62/451,234、2017年6月28日提交的美国申请号62/526,011、2017年6月28日提交的美国申请号62/526,018和2017年6月28日提交的美国申请号62/526,195,所述申请的内容是本申请的依托并且以引用的方式整体并入本文。
背景
本公开涉及提供至少一个光学连接端口的装置及其制造方法。更具体地,本公开涉及诸如包括与所述连接端口相关联以用于固定光学连接器的旋转固定特征的多端口件的装置,及其制造方法。
光纤越来越多地用于各种应用,包括但不限于宽带语音、视频和数据传输。随着带宽需求的增加,光纤正在向通信网络的更深层次迁移(诸如以光纤形式),以应用于诸如FTTx、5G等场所。随着光纤更深入地延伸到通信网络中,对于在户外应用中以快速且简便的方式进行稳健的光学连接的需求是显而易见的。为了满足在通信网络中进行快速、可靠且稳健的光学连接的这种需求,开发了诸如
Figure BDA0002380785450000011
插头连接器的硬化光纤连接器。
还开发了多端口件,用于与诸如OptiTap的硬化连接器进行光学连接。现有技术多端口件具有多个插座,所述多个插座穿过外壳的壁安装以用于保护外壳内部的室内连接器,所述室内连接器与分支或引入电缆的外部硬化连接器进行光学连接。
说明性地,图1示出常规光纤多端口件1,其具有将一根或多根光纤承载到外壳3内部的室内型连接器的输入光纤电缆4。多端口件1将光纤接收到外壳3中,并将光纤分配到插座7,以与硬化连接器进行连接。插座7是通过多端口件1的外壳3的壁附接的单独组件。插座7允许与附接到引入或分支电缆(未示出)(诸如用于“光纤到户”应用的引入电缆)的硬化连接器进行配合。在使用期间,光学信号通过多端口件1的插座7处的光学连接,穿过分支电缆,往返光纤电缆4。光纤电缆4还可与光纤连接器5端接。多端口件1允许对光学网络的快速且简便的部署。
尽管现有技术多端口件1的外壳3对于室外部署来说坚固且耐候,但对将用于硬化连接器的多个插座7安装在外壳3上来说,多端口件1的外壳3相对笨重。插座7允许分支电缆上的硬化连接器(诸如OptiTap阳型插头连接器)与非硬化连接器(诸如设置在外壳3内的SC连接器)之间进行光学连接,这提供了从室外空间到外壳3内部的受保护空间的适当过渡。
用于OptiTap连接器的插座7在美国专利6,579,014中更详细地描述。如US 6,579,014中所描绘,插座包括插座外壳和设置在其中的适配器套筒。因此,用于硬化连接器的插座大而笨重,并且当在外壳3上布置成阵列时需要大量表面阵列,诸如通过多端口件1所示。此外,常规硬化连接器使用单独的螺纹或卡扣式联接器,所述单独的螺纹或卡扣式联接器需要围绕连接器的纵向轴线进行的旋转以及当以阵列安装在外壳3上时用于手动抓握和旋转联接器的空间。
因此,多端口件1的外壳3过于笨重。例如,多端口件1可能太过方正且不灵活而无法在较小储存空间(诸如可能已经拥挤的地下坑洞或拱顶)中有效地操作。此外,使所有插座7位于外壳3上(如图1所示)需要用于附接到附接到多端口件1的硬化连接器的引入或分支电缆的足够空间。虽然坑洞可进行扩宽并且可使用更大的储存容器,但此类解决方案往往昂贵且耗时。网络运营商可能由于诸如拥挤的杆或空间的众多原因或出于美学考虑而期望多端口件1的其他部署应用,例如空中的、在基座中或安装在建筑物的立面上的应用,这对于现有技术的多端口件1不是理想的。
其他多端口件设计已经商业化来解决图1所描绘的现有技术多端口件的缺点。作为说明,US 2015/0268434公开了具有定位在延伸部8的端部上的一个或多个连接端口9的多端口件1’,所述延伸部8从多端口件1’的外壳突出,诸如图2所描绘。多端口件1’的连接端口9被配置用于直接与硬化连接器(未示出)(诸如OptiTap)配合而无需像图1的现有技术多端口件1保护外壳内部的插座7。
虽然诸如图2所示和US 2015/0268434中所公开的这些类型的多端口件设计允许装置具有较小的外壳3’封装,但这些设计仍然具有问题,诸如相对较大的端口9所占用的空间及端口与引入电缆的硬化连接器之间的光学连接的相关联空间要求以及组织性挑战。简而言之,多端口件1’的延伸部8上的端口9和端口9与硬化连接器之间的光学连接在远离多端口件外壳3’的较短距离的位置(诸如在填埋拱顶内或设置在杆上)处占据大量空间。换句话说,一簇多端口件1’的光学端口9是笨重的或占据有限的空间。与多端口件1’一起使用的常规硬化连接器还使用单独的螺纹或卡扣式联接器,所述单独的螺纹或卡销式联接器需要围绕连接器的纵向轴线进行的旋转以及用于手动抓握和旋转联接装置的足够空间。此外,现有技术多端口件1’还存在美学问题。
因此,存在对多端口件的未解决的需求,所述多端口件允许网络运营商灵活地快速且简便地在其光学网络中进行光学连接,同时还解决与有限的空间、组织或美学相关的问题。
发明内容
本公开涉及诸如本文所公开的多端口件、封闭件、无线装置的装置。本公开的一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口设置在具有所述至少一个连接端口的装置上,所述至少一个连接端口包括从所述装置的外表面延伸到所述装置的腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,其中所述至少一个旋转固定特征沿不与所述至少一个连接端口的纵向轴线对准的旋转轴线固定到所述装置。
本公开的另一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口设置在具有所述至少一个连接端口的装置上,所述至少一个连接端口包括从所述装置的外表面延伸到所述装置的腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,其中所述至少一个旋转固定特征使用所述壳体的一部分固定到所述装置。
本公开的另一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口设置在具有所述至少一个连接端口的装置上,所述至少一个连接端口包括从所述装置的外表面延伸到所述装置的腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,其中所述至少一个旋转固定特征使用所述壳体的一部分固定到所述装置。
本公开的再另一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口包括从所述装置的外表面延伸到所述装置的腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,并且所述至少一个旋转固定特征包括锁定特征,所述锁定特征包括至少一个锁定臂。
本公开的又另一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口包括从所述装置的外表面延伸到腔中且限定连接端口通路的光学连接器开口。所述至少一个旋转固定特征与所述连接端口通路相关联,并且所述至少一个旋转固定特征包括枢转点和悬臂。
本公开的另外的方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口包括光学连接器开口,所述光学连接器开口从所述装置的外表面延伸到腔中,并且限定了包括预锁定突起的连接端口通路。所述至少一个旋转固定特征与所述连接端口通路相关联。
本公开的另一个方面涉及一种用于进行光学连接的装置,所述装置包括壳体、至少一个连接端口和至少一个旋转固定特征。所述至少一个连接端口包括从所述连接端口插入件的外表面延伸并且限定连接端口通路的光学连接器开口,并且所述连接端口通路包括进入腔的装置,并限定包括预锁定突起的连接端口通路。所述至少一个旋转固定特征与所述连接端口通路相关联,其中所述至少一个旋转固定特征沿不与所述至少一个连接端口的纵向轴线对准的旋转轴线固定到所述装置。
另外的特征和优点将在以下详细描述中进行阐述,并且本领域技术人员借助于所述描述很容易理解或通过实践本文所述的实施方式(包括以下详细描述、权利要求以及附图)将很容易认识其部分内容。
应当理解,前述一般描述和以下详细描述呈现意图提供用于理解权利要求的本质和特征的概述或框架。包括附图以提供对本公开的进一步理解,并且附图并入本说明书中并构成其一部分。附图说明各种实施方式并且与描述一起用于解释原理和操作。
附图说明
图1和图2是示出现有技术多端口的现有技术示意图;
图3是根据本文所公开的概念的组装的装置的透视图,所述组装的装置包括至少一个光学连接端口和相关联的旋转固定特征;
图4描绘图3的装置的顶视图;
图5描绘图3的装置的侧视图;
图6描绘图3的装置的顶视图,其中所述外壳是透明的,以示出装置的内部构造;
图7描绘图3的装置的局部分解图;
图8至图11是图3的装置的连接端口插入件的各种视图;
图12是图3的装置的光纤托盘的透视图;
图13是示出通向腔的开口的图3的装置的壳体的局部透视图;
图14是图3的装置的防尘帽的透视图;
图15是根据本文所公开的概念的说明性旋转固定特征的透视图;
图16是用于接收在图3的装置的连接端口中的合适的连接器的后部透视图;
图17是示出图15的旋转固定特征接合图16的连接器的锁定特征的后部透视图,其中为清楚起见,移除了另一结构;
图18是示出图15的旋转固定特征接合图16的连接器的锁定特征的侧视图,其中为清楚起见,移除了另一结构;
图19是带有细节气泡的局部剖视图,所述细节气泡示出以适当的取向布置的图15的旋转固定特征,以用于与图3的装置的连接端口插入件组装;
图20是带有细节气泡的局部剖视图,所述细节气泡示出组装到图3的装置的连接端口插入件的图19的旋转固定特征;
图21是示出图20的旋转固定特征被截留在图3的连接端口插入件与装置的壳体之间的剖视图;
图22是所述装置的局部透视图,其示出在其中从连接端口移除防尘帽的打开位置和用于将防尘帽固定在连接端口内的闭合位置两者中的旋转固定特征;
图23是具有用于将光纤连接器定位在连接端口中的适当位置处的预锁定特征的光纤连接器的视图;
图24是设置在连接端口内的光纤连接器在被旋转固定特征保持之前的剖视图;
图25和图26分别是示出旋转固定特征的侧锁的正视图和剖视图;
图27描绘图3的装置的局部透视图,其中光纤连接器安装在连接端口中,并且壳体被描绘为透明的;
图28是根据所公开概念的在装置端接之前的输入缆带的透视图;
图29是示出根据所公开的概念的安装在装置中的图28的端接的输入缆带的剖视图;
图30和图31是示出根据本文所公开的概念的其他装置的顶视图;
图32描绘根据本文所公开的概念的具有连接器端口和用于光纤连接器的旋转固定特征的无线装置;并且
图33描绘根据本文所公开的概念的包括连接器端口和用于光纤连接器的旋转固定特征的另一装置。
具体实施方式
现在将详细参考本公开的实施方式,所述实施方式的实例在附图中示出。只要可能,将使用相似附图标号指代相似部件或零件。
本文所公开装置的概念适合于根据需要为室内、室外或其他环境提供到装置的至少一个光学连接。一般来说,示例性实施方式中所公开和解释的装置是多端口件,但所公开的概念可视情况与任何合适的装置一起使用。如本文所使用,术语“装置”包括用于进行光学连接的至少一个连接端口以及与所述至少一个连接端口相关联的旋转固定特征。作为实例,多端口件可以是具有至少一个光学连接部的任何合适的装置,所述至少一个光学连接部诸如像光学封闭件(closure)(下文称“封闭件”)的无源装置或者诸如具有用于传输或接收信号的电子器件的无线装置。
所公开的概念有利地允许用于装置的紧凑的形状因数,所述装置包括:至少一个连接端口和与所述连接端口相关联的用于将外部连接器固定到所述装置的所述旋转固定特征。这些概念可扩展到各种布置或构造中装置上的许多连接端口。紧凑的形状因数在提供有利于以可移动且可替换方式进行的稳健且可靠光学连接的至少一个连接端口的同时可允许将装置放置在室内应用、室外应用、填埋式应用、空中应用、工业应用或其他应用中的狭窄空间中。所公开装置在美学上也可令人愉悦并且以现有技术装置无法提供的方式提供用于光学连接的组织。
所公开装置在其设计上是简单且优雅的。不像现有技术装置,所公开概念通过在无需考虑转动用于保持外部光纤连接器的螺纹联接螺母或卡销的空间的情况下通过将光纤连接器直接插入装置的连接端口中而有利地实现快速且简便的连接和固位。此外,连接器的螺纹联接螺母或卡销必须围绕与连接器的纵向轴线对准的轴线旋转,并且还必须与与连接器连接的插座或端口对准。
一般来说,所公开的连接端口和相关联的旋转固定特征可与用于将外部光纤连接器释放或固定到所述装置的装置一起使用。如本文所用,术语“旋转固定特征”不包括用于固定设置在连接器上的卡销的螺纹部分或特征。此外,旋转固定特征沿着不与与旋转固定特征相关联的连接端口的纵向轴线对准的旋转轴线固定到诸如装置的装置。
由于与所公开装置一起使用的连接器封装并不要求联接螺母或卡销的蓬松度,因此与本文所公开装置一起使用的光纤连接器可显著小于与现有技术装置一起使用的常规连接器。此外,用于装置上的连接端口的本概念允许每壳体体积连接端口的密度增加,这是因为不需要像现有技术装置那样手动地接近并转动联接螺母或卡口来固定光纤连接器。
所公开装置包括用于直接与外部光纤连接器的连接器外壳的合适部分接合的旋转固定特征等,以用于将光学连接部与装置固定在一起。下文更详细地讨论概念的不同变型。
一般来说,旋转固定特征310移动到打开位置,以用于将合适的连接器10插入连接端口通路233中。当连接器10完全插入连接器端口通路233中时,旋转固定特征310可旋转到保持或固定位置。因此,连接器10通过旋转固定特征310固定在连接端口236内而无需像现有技术装置那样转动联接螺母或卡销以及手动转动所需的必要空间。
用于将光纤连接器固定在所公开装置中的结构允许装置和光纤连接器两者以及快速连接特征的小得多的封装。如果需要,装置还可具有致密的连接端口间距。有利地,所公开装置允许呈相对较小的形状因数、同时对于要求苛刻的环境来说仍然坚固的相对致密且有组织的连接端口阵列。因为光学网络致密化的增长和空间的宝贵,网络运营商越来越期望装置诸如本文所公开的装置、封闭件和无线装置的稳健且小的形状因数。
本文所公开的概念适合于诸如用于光纤到户应用的光学分配网络,但同样也适用于其他光学应用,包括室内应用、汽车应用、工业应用、无线应用或其他合适的应用。另外,本文所公开的概念可与跟装置的旋转固定特征协作的任何合适的光纤连接器封装一起使用。装置的各种设计、构造或特征如本文所讨论地更详细地公开并且可根据需要进行修改或改变。在一种变型中,连接端口可具有用于抑制可能损坏装置的不兼容连接器的插入的键接部分。
图3描绘被配置为多端口件的说明性装置200的透视图,并且图4至图6分别描绘具有透明壳体210以用于示出内部构造的装置200的顶视图、侧视图和顶视图。
一般来说,诸如装置200的装置包括壳体210,所述壳体210包括主体232和设置在装置200的第一端或部分212上的一个或多个连接端口236。连接端口236被配置用于接收和保持电缆组件100的外部光纤连接器10(诸如图27所示),以用于与装置200进行光学连接。连接端口236各自包括从装置200的外表面234延伸到装置200的腔216中且限定连接端口通路233的相应光学连接器开口238。至少一个旋转固定特征310与连接端口通路233相关联以用于与外部光纤连接器10协作。旋转固定特征可通过围绕枢转点旋转而平移,以用于接合并固定或者释放外部光纤连接器10。
具体地,与装置200的光学连接是通过根据需要将一个或多个合适的外部光纤连接器10(以下称为连接器)插入连接端口236的相应连接端口通路233中来进行。更具体地,通过将连接器10推入并完全安置在装置的相应连接端口236内,然后使旋转固定特征310旋转以诸如通过如图22所示的预锁定特征233Pl将连接器10固定在连接端口236中,可将连接器10保持在连接端口236内。为了从相应连接端口236释放连接器10,使旋转固定特征310旋转以使其与连接器外壳10脱离接合,并允许将连接器10从连接端口236移除。
图7是装置200的分解视图。装置200包括设置在装置200上的用于进行光学连接的至少一个连接端口236。至少一个旋转特征310与连接端口233或连接端口通路233相关联。连接端口236包括从装置200的外表面234延伸到装置的腔216中且限定连接端口通路233的光学连接器开口238,诸如图9所示。
转到图6和图7,说明性装置200包括:壳体210;连接端口插入件230,所述连接端口插入件230包括至少一个连接端口236,所述至少一个连接端口236具有从装置的外表面234延伸到装置的腔216中且限定连接端口通路233的光学连接器开口238;以及至少一个旋转固定特征310,所述至少一个旋转固定特征310与连接器端口通路233相关联。旋转固定特征310沿着旋转轴线RA固定至到装置200,所述旋转轴线RA不与连接端口236的纵向轴线LA对准,如图22中最佳所示。
旋转固定特征310可根据需要固定到多端口件的任何合适的部分,诸如壳体或连接端口插入件的一部分。壳体210可根据需要具有任何合适的构型。
在图7所描绘的实施方式中,旋转固定特征固定到连接端口插入件230。具体地,如图19至图21所示,当将连接端口插入件230安装到壳体中时,将旋转固定特征310放置在用作枢转点的腔中,然后使用壳体210的一部分来固定旋转固定特征310。
然而,以下其他实施方式是可能的:连接端口236形成在包括诸如顶部件和底部件的多个件的壳体中,其中连接器端口形成在壳体的顶部部分中。通过说明的方式,图3描绘用于修改装置的构造的替代分型线APL。代替将连接端口插入件插入到壳体210中,在壳体210的顶部部分中一体形成连接端口236,如由替代分型线APL所表示。在组装装置的内部部件之后,可附接底部以用于封闭壳体的腔。所公开的概念的再其他变型是可能的。
装置200还可包括可与后部连接器252端接的一根或多根光纤250、一个或多个适配器230A、光纤托盘265,并且可包括一个或多个防尘帽295。如图6最佳所示,一根或多根光纤250在腔216内部以合适的方式从一个或多个连接端口236朝向输入连接端口260导引。然而,其他构造也是可能的,诸如使用简化的构造,其中根据所使用的构造,将套接管和套接管支撑件直接附接到连接器端口插入件230或壳体210。
所公开的装置可使用任何合适的后部连接器252来在连接端口236的后侧处进行光学连接。后部连接器252与多根光纤250中的一根或多根相关联。如图26所示,后部连接器252从装置200的腔216内的连接端口通路233的后部部分237与相应连接器端口通路233对准。相应后部连接器252中的每一个以合适的方式与诸如适配器230A的结构或在连接端口通路233的后部部分237处的其他结构对准并附接。
多个后部连接器252可根据需要包括合适的后部连接器套接管252F,并且后部连接器252可采取从附接到插入适配器中的标准连接器类型的简单套接管的任何合适的形式。作为实例,后部连接器252还可包括或不包括用于偏置后部连接器套接管252F的弹性构件。
适配器230A接收与相应的连接端口236对准的相应的后部连接器252。图6示出包括连接端口插入件230的装置200,其中使用适配器230A附接后部连接器252。一根或多根光纤250可从连接端口236朝向装置200的输入连接端口260导引。例如,后部连接器252可端接光纤250以用于连接端口236处的光学连接并且以合适的方式将光纤250导引到输入连接端口260。如果需要,适配器230A可使用弹性构件来进行偏置。后部连接器252可采用任何合适的形式,并且可以任何合适的方式(诸如在适配器内)对准并固定在连接端口236内,或者直接装配到具有连接端口236的连接器端口插入件或壳体的一部分。
说明性地,后部连接器252是本领域中已知的SC连接器,但是任何合适的连接器都是可能的。图26是示出后部连接器252与适配器230A在其间具有套接管套筒保持器230R和套接管套筒230FS的情况附接的剖视图。套接管套筒230FS用于后部连接器252与连接器10之间的配合套接管的精确对准。所公开的概念可使用替代性的后部连接器252(诸如简单的套接管252F),其包括与设置在适配器230A上的固位特征协作以固定适配器的突起252P。在其他实施方式中,后部连接器252可直接与装置的一部分(诸如壳体或连接端口插入件)协作,以固定装置的一部分。
作为说明,使用本文所公开的概念的其他实施方式可具有至少一个连接端口236,所述至少一个连接端口236形成为装置的壳体的一部分。作为说明,至少一个连接端口236被模制为壳体210的一部分,并且盖子可用于封闭壳体。换句话说,代替如图3所示在连接端口插入件230的部件与壳体210的部件之间沿竖直方向的分型线,部件之间的分型线将在包括至少一个连接端口236的壳体的第一部分与壳体的第二部分之间的水平方向上,诸如图32和图33的装置中的分型线PL2所示。虽然这些概念是相对于装置200描述的,但所述概念可与具有电子器件(诸如无线装置(图32)、封闭件(图33))或其他合适的装置的任何其他合适的装置一起使用。
输入连接端口260接收一根或多根光纤,然后根据需要对光学信号进行导引,诸如通过1:1分配传递信号、导引穿过光学分路器275、或使光纤通过所述装置。分路器275允许单个光学信号分路成多个信号(诸如1×N分路),但其他分路器布置也是可能的,诸如2×N分路。例如,单一光纤可馈送输入连接端口260并且在装置200内使用1×8分路器来允许用于如所描绘的装置200上的八个连接端口236。
输入连接端口260可视情况以合适的方式与本文所公开的装置200中的任一者一起配置,诸如单光纤或多光纤端口。输入连接端口260可在装置上具有任何合适的位置。同样,连接端口236可被配置成单光纤端口或多光纤端口。为了附图中的简单和清楚起见,可能未示出所有的光纤路径,或者可能在适当的地方移除光纤路径的部分,使得设计的其他细节是可见的。
输入连接端口260可被配置成单光纤输入连接部、多光纤输入连接器、可以是短截电缆或与连接器端接的缆带输入件,或者甚至连接端口236中的一个可根据需要用作直通连接端口。
图8至图11是装置200的连接端口插入件230的各种视图。在此说明性实施方式中,连接端口236被设置在连接端口插入件230上。如图8所描绘,连接端口236具有纵向轴线LA。一般来说,如图6中最佳所示,当组装时,连接端口插入件230的一部分被设置在壳体210内。然而,所公开装置可根据需要将至少一个连接端口236定位在装置的其他部分或部件中,诸如封闭件或盒子。
连接端口插入件230包括具有正面FF和多个连接端口236的主体。每个连接端口236具有光学连接器开口238,所述光学连接器开口238从正面FF延伸到连接端口插入件230中,其中连接端口通路233穿过连接端口插入件230的一部分延伸到连接端口插入件230的背面RF,如图11中最佳所示。连接端口插入件230的大小设定成使得连接端口插入件230的至少一部分装配到壳体210的第一开口中,如图6和图11所示。
连接器端口插入件230与壳体210的密封位置包括密封表面。另外,连接端口插入件230可包括一个或多个部件,或者包括用于与壳体210密封以使装置耐候的特征。密封位置可包括设置在连接端口插入件230与壳体210之间的密封元件。凹槽可围绕连接端口插入件230的周边延伸。凹槽可接收一个或多个大小合适的O形环或垫圈290A,用于防风化的装置200。其他实施方式可使用粘合剂或材料的合适焊接来密封装置。然而,如果需要,可将装置制成可重新输入的装置。
本文所公开的旋转固定特征310可采取许多不同的构造或构型以与装置的结构协作。如图所描绘,连接器端口236形成在第一部分(诸如连接器端口插入件230或壳体210)中,并且旋转固定特征310被固定到第一部分。具体地,连接端口插入件230包括多个枢转点230P,如图9所示。因此,旋转固定特征310可相对于其相关联的连接端口插入件236旋转。
根据所公开的概念,使用不同部件的其他实施方式也是可能的。在一种变型中,装置200可包括与连接端口插入件230或壳体210整体形成的多个适配器230A。在其他变型中,壳体210或连接端口插入件230可被配置成将一个或多个适配器230A固定为单独的部件或组件。在任一变型中,适配器230A与多个连接端口236对准。因此,连接器10的光纤与设置在装置内的光纤250适当地对准,以在它们之间进行光学通信。
在其他实施方式中,适配器230A包括邻近于连接端口通路233将适配器230A安置在装置中的固位特征。作为说明,固位特征可被配置成与用于接收和安置适配器230A的多个鞍座协作。然后,可使用适配器保持器将适配器230A固定到壳体210A或连接端口插入件230。
此外,适配器230A可相对于壳体210或连接端口插入件230“浮动”。“浮动”意指适配器230A可在X-Y平面中进行轻微移动以用于对准,并且可被抑制在沿着连接器插入轴线的Z方向上越程,使得可在配合连接器之间进行合适的对准,这可包括偏置弹簧以用于允许适配器230A在由弹簧提供的合适的回复力下进行一些位移。
简而言之,应在这些类型的配合光学连接的两侧之间平衡力,否则可能会担心配合连接的一侧超出其期望位置越程,这可能会导致光学性能问题,特别是当连接经历多次配合并使用浮动套接管套筒进行对准时。
图3中描绘的装置200的变型也是可能的。例如,使用与连接端口插入件230类似的第二连接端口插入件(未示出),装置可具有其他特征或构造。此外,根据所公开的概念的装置可根据需要具有任何合适数量的端口以及合适的光纤分配、直通等。
图12示出可与所公开的概念一起使用的光纤托盘265。光纤托盘265可用于导引和组织光纤。在此实施方式中,光纤托盘265包括用于将其固定到连接端口插入件230的孔口265A。光纤托盘265可包括用于抑制光纤250的紧密弯曲和备用存储的光纤滚道265RW,或如所描绘的分路器保持器265SH。光纤滚道265RW还可用作支撑件以用于在它们具有合适的高度的情况下向壳体210提供抗压强度。在其他实施方式中,对于具有替代分型线APL的实施方式,光纤导引特征或支撑件可与壳体的一部分整体形成,或者可将托盘插入壳体210的一部分中。光纤托盘帮助抑制对光纤的损坏,并且还提供用于安装诸如分路器275、电子器件等其他部件的位置。图12所示的光纤托盘265包括用于附接到如图7所示的连接端口插入件230的孔口265A。光纤托盘265还可包括用于导引光纤250的滚道265RW或用于安装分路器275或其他部件的保持器265SH。
图13描绘具有第一端214的壳体210的一部分,所述第一端214包括通向腔216的开口。开口的大小设定用于接收连接器端口插入件230并根据需要密封到连接端口插入件。为了使得连接端口或一个或多个输入连接端口更易于用户标识,可使用标记记号,诸如装置的文本或颜色编码或对输入缆带进行标记(例如,橙色或绿色聚合物)等。在这种情况下,连接器端口插入件230具有用于标识连接端口1至8的编号,并且输入连接端口被编号为“0”并在壳体210上被标记,如图4所示。
如图14中最佳所示,装置200还可具有用于保护连接端口236或输入连接端口260以免灰尘、尘土或碎屑进入装置或干扰光学性能的一个或多个防尘帽295。因此,当用户希望与装置进行光学连接时,移除适当防尘帽,然后可将电缆组件100的连接器10插入相应连接端口236中以用于与装置200进行光学连接。防尘帽295可使用与连接器10类似的释放和保持特征。作为说明,当旋转固定特征310旋转到打开位置时,防尘盖295可被移除。防尘帽295可通过缆带295T附接到轨道295R,或者根据需要被单个化。轨道295R被配置成接合形成在壳体210或连接端口插入件230中的凹槽(未编号)。因此,装置200的防尘帽295被束缚到装置200,所以防尘帽295将不会轻易丢失。
根据所公开的概念,旋转固定特征可具有任何合适的构造。旋转固定特征可包括至少一个锁定特征310L,所述至少一个锁定特征310L具有一个或多个用于接合合适的连接器的固位表面。图15至图18描绘说明性的旋转固定特征310及其与连接器10的协作。图15描绘示出被配置成锁定臂310LA的锁定特征310L的旋转固定特征310的后部侧面透视图。锁定臂310LA接合合适的连接器10并固定所述连接器10。旋转固定特征310还包括在一端部上的枢转点310PP和在另一端部上的悬臂310CA。悬臂310CA允许用户容易地抓住旋转固定特征310并将其从固定位置平移到打开位置。
在此实施方式中,旋转固定特征310包括两个锁定臂310LA。此外,锁定臂310LA处于向前位置以接合连接器10的连接器外壳20上的互补几何形状。然而,旋转固定特征310可具有其他固位表面或几何形状,以用于固定连接器10,从而产生期望的机械固位。
图16描绘可与装置200一起使用的说明性连接器10。一般来说,连接端口通路233可被配置用于意图接收在连接端口236中的特定连接器10。连接器10包括在外壳20上用于与装置200的旋转固定特征310协作的锁定特征20L。具体地,如图17所示,旋转固定特征310的锁定臂310LA接合设置在连接器10的连接器外壳20上的协作几何形状。图18描绘接合连接器10的外壳20的旋转固定特征310的侧视图。
旋转固定特征310还可包括用于与多端口件200的适当结构协作以用于提供可靠的固定位置的一个止动锁定特征310D。更具体地,止动锁定特征310D可与连接端口插入件230或壳体210上的扇贝形或其他几何形状协作以提供卡扣状的固位,并且一旦其已经旋转到固定位置就抑制旋转固定特征310的不期望的旋转。说明性地,图25描绘多端口件上的用于与旋转固定特征310上的止动锁定特征310D协作的协作止动特征210D/310D。
图19至图21描绘旋转固定特征310到多端口件上的枢转点230P/210P的组件。图19示出用于将旋转固定特征310插入多端口件200上的枢转点230P/210P中的正确取向。具体地,旋转固定特征310的枢转点310P被定位成使得旋转固定特征310的平坦部分310F与用于多端口件200上的枢转点的平坦引入开口对准。如图19所示,一旦这些相应的平面对准,就可将旋转固定结构310朝向多端口件200中的枢转点推动,以将旋转固定特征310上的枢转点与多端口件上的枢转点完全安置并对准。
图20是带有细节气泡的局部剖视图,所述细节气泡示出组装到图3的装置的连接端口插入件的图19的旋转固定特征。
图21是示出旋转固定特征310的剖视图,所述旋转固定特征310固定到装置200并且被旋转以与设置在连接端口236内部的防尘帽295接合。如图所示,可使用壳体210的一部分来固定旋转固定特征310。在此实施方式中,旋转固定特征310被插入到连接端口插入件230的腔230C中,并且旋转固定特征310的枢转点310PP使用壳体210被截留在腔230C中。图20描绘完全安置的旋转固定特征310,以便其枢转点310PP与多端口件的旋转轴线RA上的枢转点对准。一旦安装了所有旋转固定特征310,它们可以合适的方式被保持。在此实施方式中,壳体210用于将旋转固定特征310截留在多端口件200的枢转点处。具体地,此实施方式具有旋转固定特征310,所述旋转固定特征310安装到连接端口插入件230上的枢转点中,并且如图21中最佳所示,通过将连接端口插入件插入壳体210中而防止旋转固定特征310出来。
图22描绘具有在打开位置的两个旋转固定特征310和在闭合位置的相邻的旋转固定特征310以用于固定一个防尘帽的装置200。最右端的旋转固定部件310示出安装在相应的连接端口236中的另一个防尘帽295。中间连接端口露出设置在连接端口通路233中的预锁定锁定突起233PL。如图23中最佳所示,设置在连接端口通路233中的预锁定锁定突起233PL与连接器10上的诸如扇贝形的预锁定特征20PL协作。预锁定锁定突起233PL和预锁定特征20PL的协作可向用户提供积极的反馈,即在尝试平移旋转固定特征310以固定连接器之前,连接器20完全安置在连接端口236中。图24描绘在旋转固定特征被平移以利用锁定臂310LA固定连接器20之前,连接器完全安置在连接端口236内。图25和图26是所述概念的操作的其他视图。对于旋转固定特征310和连接端口236或连接器20的协作几何形状,所述概念的其他实施方式也是可能的。
图27描绘在连接器20与多端口件200之间的光学连接。另外,除了接收从输入端口延伸的连接器10(诸如缆带电缆)的输入连接端口260之外,其他构型也是可能的。图28描绘从装置移除的输入缆带270的实例。输入缆带270具有光纤250,所述光纤250进入装置200并且与后部连接器252端接以用于在装置内部的连接端口236的后部处进行光学连接。图29是具有固定在输入连接端口260处的输入缆带270的代表性装置200的透视图。在此实施方式中,不存在用于输入连接端口260的固定特征。然而,其他实施方式可保留固定特征并从装置内部固定输入缆带270。取而代之的是,使用夹具270A将输入缆带固定到装置。然而,可以其他合适的方式将输入缆带270固定到装置200,所述方式诸如粘合剂、套环或压褶、热收缩、或它们的组合。
如果使用,则输入缆带270可如图所描绘将另一端部与光纤连接器278端接,或可根据需要作为短截电缆。例如,连接器278可以是用于与先前安装的分配电缆进行光学连接的
Figure BDA0002380785450000161
连接器;然而,其他合适的单光纤或多光纤连接器可根据需要用于端接输入缆带270。输入缆带270也可具有用于现场拼接(如果需要)的短截光纤而不是连接器278。
此外,输入缆带270还可包括分叉主体,所述分叉主体在壳体210的输入端口处或连接端口插入件230处装配到装置200中,诸如装配到输入连接端口260的光学连接器开口238或孔260B中,但分叉主体可根据需要设置在壳体210内。分叉主体是输入缆带的将光纤250转变到单根光纤以用于在壳体210的腔216内导引到相应连接器端口的一部分。作为实例,可使用带状物来插入光纤连接器278的套接管的后端中,然后导引穿过输入缆带270到达分叉主体,然后在分叉主体处将光纤分出到单根光纤250中。光纤250从分叉主体可被保护有缓冲层或不在装置200的腔216内部,然后根据需要端接在后部连接器252上。
如果后部连接器252穿过输入端口装配,输入缆带270可在与装置200的组件分开的操作中与后部连接器252和/或光纤连接器278组装在一起。此后,后部连接器252可以适当的光纤松弛度进行导引,单独地螺纹穿过装置或连接端口插入件230的输入连接端口260的孔260B,然后使后部连接器252附接到适当结构以用于与装置200的连接端口通路233进行光学通信。分叉主体也可以期望方式固定到连接端口插入件。作为说明,输入缆带可使用装配到托架中的套环固定到壳体210或连接端口插入件230。使用套环和托架进行的输入缆带的这种附接提供改进的拉出强度并且有助于制造;然而用于固定输入缆带的其他构造也是可能的。
装置200还可包括用于对准和配合连接器10的键接特征,例如连接端口236或输入连接器端口260可包括键槽或键。键接部分可阻止不兼容连接器插入连接端口236中,从而抑制可能对装置造成的损坏。例如,键接部分可以是简单的突起,或者可采取D形开口的形状,以允许仅将具有互补特征的合适的连接器10插入连接端口236中。所述键接部分还可帮助将连接器10盲配合到连接端口236中,因为它仅在连接器处于适当的旋转方向时才允许进一步插入到连接端口236中。装置有利地允许连接器10与装置200的连接,而不必如传统装置一样转动联接螺母或卡销。因此,到装置的连接可更快并且可相对容易地处于可能难以达到的位置。
装置200可包括整合的安装特征。作为实例,壳体210描绘布置在壳体210上的安装特征210MF。然而,安装特征210MF可设置在壳体210或连接端口插入件230上的任何合适的位置处。例如,多端口件200还描绘被配置为设置在侧面上的通路的多个安装特征210MF。因此,用户可简单地使用穿过这些侧向通路的紧固件(诸如螺纹的束线带)来根据需要将装置200安装到墙壁或杆。
另外,装置200可具有设置在任何合适的位置的输入连接端口260。作为说明,装置200可具有输入连接端口260,所述输入连接端口260设置在连接端口插入件230或壳体的外侧位置。同样,如果需要,输入连接端口260可设置在装置的中间部分。
图30和图31描绘具有不同连接端口数的其他装置,并且示出所述概念是可扩展的。另外,如果需要,连接端口236可以阶梯布置堆叠在多个层上设置在装置的多一侧,或具有其他合适的构造。
具有壳体210和/或连接器端口插入件230的多端口件200允许具有相对高密度连接的相对小型多端口件200以及用于附接到多端口件200的连接器10的有组织布置。壳体具有限定多端口件的体积的给定高度H、宽度W和长度L。作为实例,多端口件200的壳体210可限定800立方厘米或更小的体积,壳体210的其他实施方式可限定400立方厘米或更小的体积,壳体210的其他实施方式可根据需要限定100立方厘米或更小的体积。多端口件200的一些实施方式包括每20厘米的多端口件200的宽度W有至少一个连接端口236的端口宽度密度。其他端口宽度密度也是可能的,诸如15厘米的多端口件的宽度W。同样,多端口件200的实施方式可根据需要包括每壳体210体积的给定密度。
所公开概念允许多端口件的相对小的形状因数,如表1所示。下表1比较相对于具有4个、8个和12个端口的多端口件的壳体(即,外壳)的现有技术的代表性尺寸、体积和归一化体积比,作为本申请多端口件相对于常规现有技术多端口件有多紧凑的实例。具体地,表1比较诸如图1所描绘常规现有技术多端口件与具有线性端口阵列的多端口件的实例。如图所描绘,具有相同端口数的图1的常规现有技术多端口件的相应体积比本文所公开的具有相同端口数的多端口件大大约十倍。作为实例而非限制,多端口件可限定12端口的400立方厘米或更小的体积,或甚至大小加倍也将限定12端口的800立方厘米或更小的体积。具有较少端口数(诸如4端口)的多端口件可能会更小,诸如壳体或多端口件限定4端口的200立方厘米或更小的体积,或者即使大小加倍也可限定4端口的100立方厘米或更小的体积。具有不同大小的装置将具有与表1中的示例性实例不同的体积,并且这些其他变型在本公开的范围内。因此,明显的是,本申请的多端口件的大小(体积)远小于图1的常规现有技术多端口件。除了变得显著小之外,本申请的多端口件还不具有图2所描绘的常规现有技术多端口件的问题。当然,表1的实例是出自比较目的,并且多端口件的其他大小和变型可根据需要使用本文所公开的概念。
多端口件的大小可根据本文所公开的概念在大小上减小的原因之一在于,与多端口件协作的连接器10具有整合到连接器的外壳20中的锁定特征20L。换句话说,用于固定连接器10的锁定特征整体成形在连接器的外壳20中,而不是作为像与常规多端口件一起使用的常规硬化连接器的联接螺母那样的独特且单独的部件。多端口件的常规连接器具有需要手指接近进行连接和断开连接的螺纹连接部。通过消除螺纹联接螺母(其为必须围绕连接器旋转的单独部件),常规连接器之间的间距可得以减小。同样,从常规连接器消除专用联接螺母还允许连接器的封装更小,这也有助于减小本文所公开的多端口件的大小。
Figure BDA0002380785450000191
所公开的概念可与包括光学连接的任何合适的装置一起使用。例如,所述装置可以是无线装置500(图32),或者封闭件700(图33)可具有用于根据本文公开的概念的旋转固定特征、壳体、后部连接器、输入端口、分路器、用于连接端口的键接部分、缆带、电子器件或部件的不同构造。一般来说,所述装置包括由延伸到装置200、500、700的腔中的光学连接器开口238限定的至少一个连接端口236,以及与连接端口236相关联的旋转固定特征310。
图32是具有与本文所公开概念类似的构造并且包括与固定构件310相关联的至少一个连接器端口236的无线装置500的透视图。无线装置500可包括:如分型线PL1所表示地设置在连接端口插入件上的一个或多个连接端口236、或者如分型线2所表示地设置在壳体210的一部分上的一个或多个连接端口236。无线装置500可具有包括电力的输入端口,并且可具有设置在装置的腔(不可见)内的电子器件500E(不可见)。
根据所公开的概念,再其他装置也是可能的。图33是包括至少一个连接器端口236和相关联固定构件310的封闭件700的透视图。如无线装置500,封闭件700可包括:如分型线PL1所表示地设置在连接端口插入件上的一个或多个连接端口236、或者如分型线2所表示地设置在壳体210的一部分上的一个或多个连接端口236。封闭件700可具有一个或多个输入端口或包括设置在所述装置的腔(不可见)内的其他部件。
所公开方法还可包括:将至少一个旋转固定特征310安装到壳体210或连接端口插入件230,以便至少一个旋转固定特征310与一个或多个连接端口236相关联。旋转固定特征310可包括打开位置OP和闭合位置CP。所述方法可包括将至少一个旋转固定特征310平移或旋转到打开位置OP和闭合位置CP。
虽然已参考示例性实施方式及其特定实例说明和描述了本公开,但对本领域普通技术人员显而易见的是,其他实施方式和实例可执行类似功能和/或达成相似结果。所有此类等效实施方式和实例均在本公开的精神和范围内,并且意图由所附权利要求涵盖。对本领域技术人员也将显而易见的是,可在不背离本发明的精神和范围的情况下对所公开概念进行各种修改和变型。因此,意图本申请涵盖所提供的修改和变型,只要它们在随附权利要求及其等效物的范围内即可。

Claims (37)

1.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)设置在所述装置(200)上,其中所述至少一个连接端口(236)包括从所述装置(200)的外表面(234)延伸到所述装置(200)的腔(216)中且限定连接端口通路(233)的光学连接器开口(238);以及
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述连接端口通路(233)相关联,其中所述至少一个旋转固定特征(310)沿着旋转轴线(RA)固定到所述装置,所述旋转轴线(RA)不与所述至少一个连接端口(236)的纵向轴线(LA)对准。
2.如权利要求1所述的装置,其中所述至少一个连接器端口(236)由第一部分形成,并且所述至少一个旋转固定特征固定到所述第一部分。
3.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)设置在所述装置(200)上,其中所述至少一个连接端口(236)包括从连接端口插入件的外表面(234)延伸且限定连接端口通路(233)的光学连接器开口(238);
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述至少一个连接端口通路(233)相关联,其中所述至少一个旋转固定特征(310)使用所述壳体(210)的一部分固定。
4.如权利要求1至3中任一项所述的装置,其中所述至少一个旋转固定特征(310)包括被配置为锁定臂(310LA)的至少一个锁定特征(310L)。
5.如权利要求4所述的装置,其中所述锁定臂(310LA)倾斜到向前位置。
6.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)包括从所述装置(200)的外表面(234)延伸到腔(216)中且限定连接端口通路233的光学连接器开口(238);以及
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述至少一个连接端口通路(233)相关联,并且所述至少一个旋转固定特征(310)包括具有至少一个锁定臂(310LA)的锁定特征(310L)。
7.如权利要求1至6中任一项所述的装置,其中所述连接端口通路(233)包括预锁定突起(233PL)。
8.如权利要求4至7中任一项所述的装置,其中所述锁定臂(310LA)倾斜到向前位置。
9.如权利要求1至8中任一项所述的装置,其中所述至少一个旋转固定特征(310)包括枢转点(310PP)和至少一个悬臂(310CA)。
10.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)包括从所述装置(200)的外表面(234)延伸到腔(216)中且限定连接端口通路(233)的光学连接器开口(238);
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述连接端口通路(233)相关联,所述至少一个旋转固定特征(310)包括枢转点(310PP)和悬臂(310CA)。
11.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)包括从所述装置(200)的外表面(234)延伸到腔(216)中且限定连接端口通路(233)的光学连接器开口(238),所述连接端口通路(233)包括预锁定突起(233PL);以及
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述连接端口通路(233)相关联。
12.如权利要求6至11中任一项所述的装置,其中所述至少一个旋转固定特征沿着旋转轴线固定到所述装置,所述旋转轴线不与所述至少一个连接端口(236)的纵向轴线对准。
13.一种用于进行光学连接的装置(200),所述装置包括:
壳体(210);
至少一个连接端口(236),所述至少一个连接端口(236)包括从连接端口插入件(230)的外表面(234)延伸且限定连接端口通路233的光学连接器开口(238),并且所述连接端口通路(233)包括预锁定突起(233PL);以及
至少一个旋转固定特征(310),所述至少一个旋转固定特征(310)与所述至少一个连接端口通路(233)相关联,其中所述至少一个旋转固定特征(310)沿着旋转轴线(RA)固定到所述装置,所述旋转轴线(RA)不与所述至少一个连接端口(236)的纵向轴线(LA)对准。
14.如权利要求1至13中任一项所述的装置,其进一步包括至少一根光纤(250),所述至少一根光纤(250)被对准并从所述至少一个连接端口(236)朝向输入连接端口(260)导引。
15.如权利要求14所述的装置,其中所述输入连接端口(260)被配置为单光纤输入连接部或多光纤输入连接部。
16.如权利要求14所述的装置,其中所述输入连接端口(260)还包括输入缆带(270)。
17.如权利要求16所述的装置,其中所述输入缆带(270)还包括分叉主体(270F)。
18.如权利要求16或17所述的装置,其中所述输入缆带(270)与光纤连接器(278)端接。
19.如权利要求1至18中任一项所述的装置,其进一步包括至少一个适配器(230A),所述至少一个适配器(230A)被对准并接收在所述至少一个连接端口(236)的后部处。
20.如权利要求1至19中任一项所述的装置,其进一步包括连接端口插入件(230),所述连接端口插入件(230)被设定大小以使得所述连接端口插入件(23)的一部分装配到所述壳体(210)的第一开口中。
21.如权利要求1至19中任一项所述的装置,其进一步包括连接端口插入件(230),所述连接端口插入件(230)包括与所述连接端口插入件(230)一体形成的至少一个适配器(230A)。
22.如权利要求1至19中任一项所述的装置,其进一步包括连接端口插入件(230),所述连接端口插入件(230)被配置成将至少一个适配器(230A)的一部分接收在其中。
23.如权利要求1至18中任一项所述的装置,其中所述壳体(210)由多于一个部件形成。
24.如权利要求1至23中任一项所述的装置,其进一步包括至少一个后部连接器(252),所述至少一个后部连接器(252)设置在所述连接端口通路(233)的后部处。
25.如权利要求24所述的装置,其中所述至少后部连接器(252)包括后部连接器套接管(252F)。
26.如权利要求23至25中任一项所述的装置,其中所述至少一个后部连接器(252)具有SC封装。
27.如权利要求1至26中任一项所述的装置,其中所述装置(200)是防风化的。
28.如权利要求1至27中任一项所述的装置,其进一步包括设置在所述装置(200)内的光学分路器(275)。
29.如权利要求1至28中任一项所述的装置,所述至少一个旋转固定特征(310)还包括与所述装置(200)的一部分协作的至少一个止动锁定特征。
30.如权利要求1至29中任一项所述的装置,其进一步包括用于所述装置(200)的至少一个安装特征(210MF)。
31.如权利要求1至30中任一项所述的装置,所述装置包括至少一个直通端口(239)。
32.如权利要求1至31中任一项所述的装置,其中所述装置(200)限定800立方厘米或更小的体积。
33.如权利要求1至31中任一项所述的装置,其中所述装置(200)限定400立方厘米或更小的体积。
34.如权利要求1至33中任一项所述的装置,其中所述装置(200)具有每20厘米的所述装置(200)的宽度(W)至少一个连接端口(236)的端口宽度密度。
35.如权利要求1至34中任一项所述的装置,其进一步包括防尘帽(295)。
36.如权利要求1至35中任一项所述的装置,所述多端口件是用于发射或接收无线信号的无线装置(500)。
37.如权利要求36所述的装置,其进一步包括设置在所述装置内的电子器件。
CN201780093746.3A 2017-06-28 2017-11-30 具有连接器端口与旋转固定特征的多端口件和装置 Pending CN110998394A (zh)

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