BR112021019646A2 - Adaptador, e, conjunto de conexão de fibra óptica - Google Patents
Adaptador, e, conjunto de conexão de fibra ópticaInfo
- Publication number
- BR112021019646A2 BR112021019646A2 BR112021019646A BR112021019646A BR112021019646A2 BR 112021019646 A2 BR112021019646 A2 BR 112021019646A2 BR 112021019646 A BR112021019646 A BR 112021019646A BR 112021019646 A BR112021019646 A BR 112021019646A BR 112021019646 A2 BR112021019646 A2 BR 112021019646A2
- Authority
- BR
- Brazil
- Prior art keywords
- adapter
- adapter sleeve
- fiber optic
- fastener
- state
- Prior art date
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
- G02B6/381—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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
- G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
-
- 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
- G02B6/389—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
adaptador, e, conjunto de conexão de fibra óptica. um adaptador (1) e um conjunto de conexão de fibra óptica, relacionados ao campo de comunicações de fibra óptica. o adaptador compreende: um corpo de adaptador (10), que compreende uma porção de conexão (101), a porção de conexão (101) sendo provida com um canal de conexão (102) correspondendo a um conector e uma ranhura de recepção (103) em comunicação com o canal de conexão (102), e um prendedor (17) sendo recebido de forma móvel na ranhura de recepção (103); uma luva adaptadora (11) enluvada na porção de conexão (101), a luva adaptadora (11) tendo um primeiro estado e um segundo estado, quando no primeiro estado, a luva adaptadora (11) pressiona contra o fixador (17) de modo que uma parte do fixador (17) se estenda para o canal de conexão (102) de tal maneira que a dita parte não pode retornar, e quando a luva adaptadora (11) está no segundo estado, um espaço de alívio para o fixador (17) para sair do canal de conexão (102) é provido entre a luva adaptadora (11) e a abertura da ranhura de recepção (103); um anel de pressão interno (12), enluvado na porção de conexão (101) e localizado entre a porção de conexão (101) e a luva adaptadora (11); e um dispositivo de acionamento, compreendendo um cordão do adaptador (13) e uma primeira mola (14), o cordão do adaptador (13) tendo uma extremidade conectada à luva adaptadora (11), e a primeira mola (14) tendo uma extremidade pressionando contra o anel de pressão interno (12) e a outra extremidade pressionando contra a luva adaptadora (11). a invenção é simples de operar durante o uso e pode atender aos requisitos de arranjos de alta densidade.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910868223.2 | 2019-09-12 | ||
CN201910868223.2A CN110646896B (zh) | 2019-09-12 | 2019-09-12 | 一种适配器和光纤连接组件 |
PCT/CN2019/116119 WO2021047001A1 (zh) | 2019-09-12 | 2019-11-07 | 一种适配器和光纤连接组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112021019646A2 true BR112021019646A2 (pt) | 2022-03-15 |
BR112021019646B1 BR112021019646B1 (pt) | 2023-07-25 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
WO2021047001A1 (zh) | 2021-03-18 |
CN110646896A (zh) | 2020-01-03 |
CN110646896B (zh) | 2020-10-09 |
MY195964A (en) | 2023-02-27 |
MX2021011969A (es) | 2021-12-15 |
AR117897A1 (es) | 2021-09-01 |
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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 07/11/2019, OBSERVADAS AS CONDICOES LEGAIS |