• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Lockable optical connector This disclosure relates to a locking optical connector (100). The connector includes an adapter member (110), an inner frame member (130), an outer frame member (170), an annular compression member (190) and a locking member (150). The inner frame member (130) non-rotatably couples to the adapter member (110). The outer frame member (170) retains the coupling between the inner frame member (130) and the adapter member (110) and physically couples to the adapter member. The annular compression member (190) is disposed proximate the outer frame member (170) and the latch member couples to the outer surface of the inner frame member (130). A sealing member may be disposed between the outer frame member (170) and the adapter member (110) and a sealing member may be disposed between the outer frame member (170) and the adapter member. inner frame (130). Figure for abstract: Fig. 1.
    公开号:FR3113146A3
    申请号:FR2108167
    申请日:2021-07-27
    公开日:2022-02-04
    发明作者:Lei Zhu
    申请人:Hyc Co Ltd；
    IPC主号:
    专利说明:

    [0001] This disclosure relates to connector devices used in fiber optic transmission systems, more particularly, the present disclosure relates to optical connector devices that include one or more locking mechanism(s).
    [0002] With an increasing emphasis on telephone services for the transport and distribution of voice, video and data, traditional (i.e. copper-based) infrastructure is rapidly being replaced by a fiber optic infrastructure that offers greater bandwidth and reduced losses. The efficiency and reliability of fiber networks depends on a number of factors, such as the quality of links between cable segments, network equipment devices, and other cable segments. The ubiquity of telecommunications equipment in commerce, homes, industry and vehicles subjects telecommunications equipment to harsh environments that experience extreme fluctuations in temperature, humidity, vibration and noise. 'impact. Links between fibers can be inadvertently separated or misaligned, compromising the efficiency and/or reliability of communications carried over the fiber. Additionally, the bond between the fibers can be negatively affected by the ingress of dust, dirt, moisture and other contaminants. Fiber optic networks are particularly vulnerable due to the precise termination and alignment between connected components and cable segments. Thus, an improved optical connector capable of providing a secure link while minimizing or eliminating the ingress of contaminants, dust, and moisture would improve the efficiency and reliability of fiber optic networks.
    [0003] The is a cross-sectional view of an illustrative assembled lockable optical connector showing the relationship between an adapter member, an inner frame member, a locking member, an outer frame member, and an annular compression member, in accordance with at least one mode embodiment described here;
    [0004] The is a perspective cross-sectional view of the illustrative locking optical connector in the showing the relationship between the inner frame member, the outer frame member, and the annular compression member, in accordance with at least one embodiment described herein;
    [0005] The is an external perspective view of the illustrative assembled locking optical connector in the showing the relationship between the adapter member, the inner frame member, the locking member, the outer frame member and the annular compression member, in accordance with at least one embodiment described herein;
    [0006] The is a perspective view of an illustrative coupling system between the adapter member and the inner frame member of the illustrative assembled lockable optical connector shown in ;
    [0007] The is an exploded view of the illustrative assembled locking optical connector in the representing each of the components used in the construction of the optical connector, in accordance with at least one embodiment described herein;
    [0008] The is a cross-sectional view of the illustrative assembled locking optical connector 200 showing the relationship between an adapter member, an inner frame member, a locking member, a tapered end outer frame member, and a tapered annular compression member, in accordance with at least one embodiment described herein;
    [0009] The is a perspective view of an illustrative tapered annular compression member, in accordance with at least one embodiment described herein;
    [0010] The figure The is a cross-sectional view showing the relationship between the tapered annular compression member and the tapered end outer frame member, in accordance with at least one embodiment described herein;
    [0011] The is an exploded view of the illustrative assembled locking optical connector in the representing each of the components used in the construction of the optical connector, in accordance with at least one embodiment described herein;
    [0012] The figure is a cross-sectional view of another illustrative assembled locking optical connector 300 showing the relationship between an adapter member, an inner frame member, a locking member, a tapered end outer frame member, and a compression member. tapered annular ring disposed around a crimp ring member and an optical fiber stabilizing ring, in accordance with at least one embodiment described herein; and The is an exploded view of the illustrative assembled locking optical connector in the which more clearly represents each of the components used in the construction of the optical connector, in accordance with at least one embodiment described herein.
    权利要求:
    Claims (10)
    [0001]
    Optical connector (100), comprising: an adapter member (110) having an inner surface and an outer surface; an inner frame member (130) coupleable to the adapter member (110), the inner frame member (130) having a plurality of projections extending longitudinally from a first end of the inner frame (130), each of the plurality of projections insertable into a respective one of a corresponding plurality of receivers formed in the adapter member (110); a latch member (150) coupleable to the inner frame member (130); an outer frame member (170) disposable around at least a portion of an outer surface of the inner frame member (130), a first end of the outer frame member (170) being coupleable at a first end of the adapter member (110), the outer frame member (170) having a raised inner surface member for engagement with an outer surface member on the outer surface of the inner frame member (130); and an annular compression member (190) disposed around the outer surface of the inner frame member (130), positioned between the outer frame member (170) and the latch member (150) such as when assembly, and near a second end of the outer frame member (170) and the latch member (150).
    [0002]
    The optical connector (100) of claim 1, further comprising: a multi-fiber pluggable optical (MPO) connector disposed in the adapter member (110); and a biasing member (114) disposed between the first end of the inner frame member (130) and the MPO connector, the biasing member (114) being used to bias the MPO connector to a location distal to the first end of the inner frame member (130).
    [0003]
    The optical connector (100) of claim 2, further comprising: a rear cover member (180) coupleable to a second end of the inner frame member (130); and a crimp ring member (160) disposed within the rear cover member (180) and proximate the second end of the inner frame member (130)
    [0004]
    The optical connector (100) of claim 1, wherein: the annular compression member (190) includes at least one flat surface; and at least a portion of the second end of the outer frame member (170) includes a flat surface corresponding to the at least one flat surface of the annular compression member (190).
    [0005]
    The optical connector (100) of claim 1, wherein: the annular compression member (190) includes at least one tapered surface; and at least a portion of the second end of the outer frame member (170) includes a beveled surface corresponding to the at least one tapered surface of the annular compression member (190).
    [0006]
    The optical connector (100) of claim 1, wherein the locking member (150) is configured to be threadably coupleable to the outer surface of the inner frame member (130).
    [0007]
    The optical connector (100) of claim 1, wherein: the adapter member (110) has a recessed surface feature in the outer surface of the adapter member (110) and the recessed surface feature is near the first end of the adapter member (110) ; and the outer frame member (170) has a corresponding raised surface member, the raised surface member is used to engage the recessed surface member on the adapter member (110) to couple the member outer frame (170) to the adapter member (110).
    [0008]
    The optical connector (100) of claim 8, wherein the recessed surface feature in the outer surface of the adapter member (110) comprises an "L" shaped recess extending from the first end of the adapter member (110).
    [0009]
    The optical connector (100) of claim 1, wherein the outer surface of the adapter member (110) further includes a circumferential groove used to at least partially receive a first sealing member.
    [0010]
    The optical connector (100) of claim 10, wherein the outer surface of the inner frame member (130) further includes a circumferential groove used to at least partially receive a second sealing member.
    类似技术:
    公开号 | 公开日 | 专利标题
    US6629782B2|2003-10-07|Tuned fiber optic connector and method
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    US7903923B2|2011-03-08|Drop terminal releasable engagement mechanism
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    US9696500B2|2017-07-04|Female hardened optical connectors for use with hybrid receptacle
    US20060263011A1|2006-11-23|Hybrid optical/electrical connector and adapter
    US10768374B2|2020-09-08|Indoor hybrid connectivity system for providing both electrical power and fiber optic service
    US9507102B2|2016-11-29|Connector assemblies and methods for providing sealing and strain-relief
    US4900124A|1990-02-13|Biconic optical fiber connecting device having attenuator
    US6873784B2|2005-03-29|Optical attenuator
    FR2916283A1|2008-11-21|OPTICAL FIBER CONNECTOR, ACTIVE CONTACT INSERTS FOR OPTICAL FIBER CONNECTOR AND METHOD OF MANUFACTURE
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    US9915789B2|2018-03-13|Optical adaptor for mounting to a receptacle to optically couple connectorized optical cables
    US4717229A|1988-01-05|Bi-directional optical fiber coupler
    JP2007150241A|2007-06-14|Package for light transmitting/receiving module
    US20100046954A1|2010-02-25|Optoelectronic transceiver assembly and release mechanism employed therein
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    US20200278502A1|2020-09-03|Fiber optic connector with boot-integrated release and related assemblies
    US20150147035A1|2015-05-28|Optical connector having improved guide pin retention
    FR2951556A1|2011-04-22|DEVICE FOR CONNECTING OPTICAL FIBERS
    US10852487B1|2020-12-01|Hardened optical cable assemblies, optical plug connector assemblies, optical receptacle assemblies and optical connection systems having multiple optical fibers
    US20200341215A1|2020-10-29|Optical connector assemblies, optical receptacle assemblies and optical connection systems having multiple optical fibers
    同族专利:
    公开号 | 公开日
    DE202021104038U1|2021-10-27|
    GB202110819D0|2021-09-08|
    CN111781682B|2022-02-15|
    WO2022022413A1|2022-02-03|
    US20220035102A1|2022-02-03|
    CN111781682A|2020-10-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6648520B2|2001-09-28|2003-11-18|Corning Cable Systems Llc|Fiber optic plug|
    US7585116B2|2007-04-12|2009-09-08|Fiber Systems International|Fiber optic connector having hermaphroditic coupling mechanism|
    US9477049B2|2013-12-20|2016-10-25|Senko Advanced Components, Inc.|Lockable connectors and connection assemblies|
    MX367607B|2015-11-03|2019-08-28|Perez Davila William|Connector assembly for fiber optic cables having absorption of inner stresses and inner sealing for mounting in a fiber optic connection box.|
    CN209070147U|2018-11-26|2019-07-05|杭州奥克光电设备有限公司|A kind of optical fiber quick connector|
    CN111596415A|2019-02-20|2020-08-28|杨沐晨|Connector system|
    CN110244410B|2019-06-12|2021-02-19|菲尼克斯亚太电气（南京）有限公司|Optical fiber connector|
    CN111781682B|2020-07-28|2022-02-15|广东亿源通科技股份有限公司|Lockable optical fiber connector|CN111781682B|2020-07-28|2022-02-15|广东亿源通科技股份有限公司|Lockable optical fiber connector|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN202010738119.4|2020-07-28|
    CN202010738119.4A|CN111781682B|2020-07-28|2020-07-28|Lockable optical fiber connector|
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