BR112022007987A2 - Pré-conector e dispositivo de comunicações - Google Patents

Pré-conector e dispositivo de comunicações

Info

Publication number
BR112022007987A2
BR112022007987A2 BR112022007987A BR112022007987A BR112022007987A2 BR 112022007987 A2 BR112022007987 A2 BR 112022007987A2 BR 112022007987 A BR112022007987 A BR 112022007987A BR 112022007987 A BR112022007987 A BR 112022007987A BR 112022007987 A2 BR112022007987 A2 BR 112022007987A2
Authority
BR
Brazil
Prior art keywords
ferrule
communications device
base
connector
preconnector
Prior art date
Application number
BR112022007987A
Other languages
English (en)
Inventor
Li Xiupeng
Tang Feng
Yu Jianxiong
He Boyong
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112022007987A2 publication Critical patent/BR112022007987A2/pt

Links

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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G02B6/3871—Ferrule rotatable with respect to plug body, e.g. for setting rotational position ; Fixation of ferrules after rotation
    • 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
    • G02B6/3891—Bayonet type
    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • 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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
    • 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
    • G02B6/3875—Floatingly supported sleeves
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
    • G02B6/545—Pulling eyes

Landscapes

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

Abstract

PRÉ-CONECTOR E DISPOSITIVO DE COMUNICAÇÕES. Este pedido fornece um pré-conector e um dispositivo de comunicações. O pré-conector inclui um componente conector e um componente externo. O componente conector inclui uma base de ferrolho e um ferrolho que é deslizável em relação à base de ferrolho. A base de ferrolho é configurada para prender o cabo óptico, e o ferrolho é conectado a uma fibra óptica que é do cabo óptico e que é inserida na base de ferrolho. Desta forma, a fibra óptica pode ser conectada ao dispositivo de comunicações usando o ferrolho. O componente externo inclui: um fuso que é encapado na base de ferrolho e que é preso à base de ferrolho; e uma luva de pega encapada no fuso. O componente externo é usado como uma peça de conexão a ser presa e conectada destacavelmente ao dispositivo de comunicações, de modo a fornecer uma força de travamento usada quando o dispositivo de comunicações é conectado.
BR112022007987A 2019-10-28 2020-08-25 Pré-conector e dispositivo de comunicações BR112022007987A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911033413.9A CN110764195A (zh) 2019-10-28 2019-10-28 一种预连接器及通信设备
PCT/CN2020/111085 WO2021082671A1 (zh) 2019-10-28 2020-08-25 一种预连接器及通信设备

Publications (1)

Publication Number Publication Date
BR112022007987A2 true BR112022007987A2 (pt) 2022-07-05

Family

ID=69334229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007987A BR112022007987A2 (pt) 2019-10-28 2020-08-25 Pré-conector e dispositivo de comunicações

Country Status (8)

Country Link
US (1) US11977264B2 (pt)
EP (1) EP4043935A4 (pt)
JP (1) JP7459246B2 (pt)
CN (1) CN110764195A (pt)
AR (1) AR120322A1 (pt)
BR (1) BR112022007987A2 (pt)
MX (1) MX2022005209A (pt)
WO (1) WO2021082671A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110764195A (zh) * 2019-10-28 2020-02-07 华为技术有限公司 一种预连接器及通信设备
CN113325536B (zh) * 2021-06-23 2023-01-17 重庆迎世科技有限公司 一种轨道交通用高阻燃通信光缆

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04215607A (ja) * 1990-12-14 1992-08-06 Furukawa Electric Co Ltd:The 積層型光コネクタのフェルール積層方法及び積層型光コネクタ
JPH1096832A (ja) * 1996-09-19 1998-04-14 Sumitomo Wiring Syst Ltd 簡易取付型の単心光ファイバコネクタ
JP4924024B2 (ja) * 2006-12-27 2012-04-25 日立電線株式会社 光コネクタ
US7614797B2 (en) * 2007-01-24 2009-11-10 Adc Telecommunications, Inc. Fiber optic connector mechanical interface converter
US7686519B2 (en) * 2007-06-18 2010-03-30 Adc Telecommunications, Inc. Hardened fiber optic housing and cable assembly
JP5008644B2 (ja) 2008-02-25 2012-08-22 株式会社フジクラ 光ファイバ付き光フェルール
EP2283390B1 (en) 2008-04-21 2016-11-09 ADC Telecommunications, INC. Hardened fiber optic connector with connector body joined to cylindrical cable by unitary housing
CA2877913C (en) 2012-06-26 2017-12-05 Huawei Technologies Co., Ltd. Optical fiber connector, optical fiber adaptor and optical fiber connector assembly
CN104199152B (zh) * 2012-06-26 2015-12-09 华为技术有限公司 光纤连接器、光纤连接头及光纤适配器
JP5723906B2 (ja) 2013-02-07 2015-05-27 株式会社フジクラ コネクタ付き光ファイバケーブル
EP3234672B1 (en) * 2014-12-19 2021-09-08 CommScope Telecommunications (Shanghai) Co. Ltd. Hardened fiber optic connector with pre-compressed spring
CN106291826B (zh) 2015-05-20 2019-05-28 华为技术有限公司 插头防护帽、光纤连接头组件、光纤插头及网络设备
CN110596823B (zh) * 2018-09-03 2020-12-04 华为技术有限公司 一种光纤连接头及光纤连接器
CN109270369B (zh) 2018-09-10 2021-04-23 北京新能源汽车股份有限公司 一种电池管理系统的子板识别模组及编号处理方法
CN109270639B (zh) * 2018-10-18 2024-02-20 惠州市飞博康实业有限公司 一种室外光纤连接器
CN110764195A (zh) * 2019-10-28 2020-02-07 华为技术有限公司 一种预连接器及通信设备

Also Published As

Publication number Publication date
US20220252796A1 (en) 2022-08-11
AR120322A1 (es) 2022-02-09
EP4043935A1 (en) 2022-08-17
EP4043935A4 (en) 2022-12-07
CN110764195A (zh) 2020-02-07
WO2021082671A1 (zh) 2021-05-06
US11977264B2 (en) 2024-05-07
JP2022554256A (ja) 2022-12-28
JP7459246B2 (ja) 2024-04-01
MX2022005209A (es) 2022-05-11

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