BR112017012958A2 - peça de conexão e conector de fibra óptica - Google Patents

peça de conexão e conector de fibra óptica

Info

Publication number
BR112017012958A2
BR112017012958A2 BR112017012958A BR112017012958A BR112017012958A2 BR 112017012958 A2 BR112017012958 A2 BR 112017012958A2 BR 112017012958 A BR112017012958 A BR 112017012958A BR 112017012958 A BR112017012958 A BR 112017012958A BR 112017012958 A2 BR112017012958 A2 BR 112017012958A2
Authority
BR
Brazil
Prior art keywords
connector
subset
insulating element
insulating member
transmission cable
Prior art date
Application number
BR112017012958A
Other languages
English (en)
Other versions
BR112017012958B1 (pt
Inventor
Wu Wenxin
Huang Xuesong
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 BR112017012958A2 publication Critical patent/BR112017012958A2/pt
Publication of BR112017012958B1 publication Critical patent/BR112017012958B1/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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • 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
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • 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
    • G02B6/3818—Dismountable 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
    • G02B6/3821—Dismountable 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
    • 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
    • G02B6/3833—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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3889—Anchoring optical cables to connector housings, e.g. strain relief features using encapsulation for protection, e.g. adhesive, molding or casting resin
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

modalidades da presente invenção fornecem um conector de fibra óptica, que inclui: um cabo de transmissão achatado (110); um subconjunto de conectores (150), sendo que o subconjunto tem uma extremidade fixada ao cabo de transmissão achatado (110); um eixo de acoplamento (134) que tem formato de degrau e inclui um flange (1345) e um corpo plástico, onde uma extremidade do corpo plástico é dotada de um fio interno que é configurado para se conectar a um fio externo do subconjunto de conectores (150) e o flange é dotado de pelo menos uma ranhura de gancho, sendo que a ranhura de gancho é configurada para enganchar um membro de resistibilidade (1102) do cabo de transmissão achatado (110); um elemento isolante interior (140) configurado para acomodar o subconjunto de conectores (150), em que uma extremidade do elemento isolante interior (140) é mais alta que uma superfície de extremidade de uma virola de cerâmica (152) do subconjunto de conectores, e o elemento isolante interior (140) é dotado de uma fenda aberta, para que um corte transversal do elemento isolante interior (140) tenha o formato de ?c?; e um elemento isolante exterior (130), em que o elemento isolante exterior (130) é configurado para isolar o elemento isolante interior (140) e para ter a capacidade de deslizar para frente e para trás em relação ao elemento isolante interior (140).
BR112017012958-2A 2014-12-25 2014-12-25 Peça de conexão e conector de fibra óptica BR112017012958B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/094975 WO2016101218A1 (zh) 2014-12-25 2014-12-25 一种连接件以及光纤连接头

Publications (2)

Publication Number Publication Date
BR112017012958A2 true BR112017012958A2 (pt) 2018-01-09
BR112017012958B1 BR112017012958B1 (pt) 2019-04-30

Family

ID=56148948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012958-2A BR112017012958B1 (pt) 2014-12-25 2014-12-25 Peça de conexão e conector de fibra óptica

Country Status (11)

Country Link
US (1) US10948660B2 (pt)
EP (2) EP3214471B1 (pt)
JP (1) JP6487557B2 (pt)
CN (1) CN105917259B (pt)
AU (1) AU2014415442B2 (pt)
BR (1) BR112017012958B1 (pt)
CA (1) CA2969979C (pt)
ES (1) ES2720734T3 (pt)
MX (1) MX2017008276A (pt)
RU (1) RU2667680C1 (pt)
WO (1) WO2016101218A1 (pt)

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Also Published As

Publication number Publication date
CA2969979A1 (en) 2016-06-30
ES2720734T3 (es) 2019-07-24
AU2014415442B2 (en) 2018-06-14
CN105917259A (zh) 2016-08-31
EP3214471A1 (en) 2017-09-06
MX2017008276A (es) 2017-10-02
EP3214471B1 (en) 2019-02-20
RU2667680C1 (ru) 2018-09-24
WO2016101218A1 (zh) 2016-06-30
JP6487557B2 (ja) 2019-03-20
BR112017012958B1 (pt) 2019-04-30
EP3214471A4 (en) 2017-11-15
US10948660B2 (en) 2021-03-16
CA2969979C (en) 2020-09-01
CN105917259B (zh) 2018-04-17
US20170299817A1 (en) 2017-10-19
AU2014415442A1 (en) 2017-06-29
JP2018504632A (ja) 2018-02-15
EP3557296A1 (en) 2019-10-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/12/2014, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/12/2014, OBSERVADAS AS CONDICOES LEGAIS