CN106940462A - A kind of extending type fiber optic adapter - Google Patents
A kind of extending type fiber optic adapter Download PDFInfo
- Publication number
- CN106940462A CN106940462A CN201710223172.9A CN201710223172A CN106940462A CN 106940462 A CN106940462 A CN 106940462A CN 201710223172 A CN201710223172 A CN 201710223172A CN 106940462 A CN106940462 A CN 106940462A
- Authority
- CN
- China
- Prior art keywords
- square plate
- plate housing
- fiber optic
- extending type
- optic adapter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 239000004606 Fillers/Extenders Substances 0.000 claims abstract description 25
- 239000012212 insulator Substances 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses a kind of extending type fiber optic adapter, the extending type fiber optic adapter includes the first square plate housing (1), the second square plate housing (2), locating ring (3), connector (4) and extender lens component (5)；Wherein, one end of the first square plate housing (1) is connected with one end of the second square plate housing (2) by connector (4), two extender lens components (5) are fixed on the first square plate housing (1) and second square plate housing (2) inner chamber by interference fit respectively, and the extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Extending type fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and maintenance easy to clean.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Description
Technical field
The present invention relates to the structure design of adapter and applied technical field, a kind of extending type optic fibre switching is specifically provided
Device.
Background technology
Conventional fiber optic connectors are docked by the way of optical fiber contact body end face-end contact, realize light path couple, with up to
To the purpose of optic path.In long-term use, the joints of optical fibre expose fiber-optic endface contamination, fiber end face damage and made pottery
The problems such as porcelain piece is crushed, the strong influence transmission of optical signal.
People are highly desirable to obtain a kind of excellent extending type fiber optic adapter of technique effect.
The content of the invention
It is an object of the invention to provide a kind of excellent extending type fiber optic adapter of technique effect.Can be with same-interface
The joints of optical fibre realize matching docking.Possesses excellent optical signal transmission performance.
The extending type fiber optic adapter includes the first square plate housing 1, the second square plate housing 2, locating ring 3, the and of connector 4
Extender lens component 5；Wherein, one end of the first square plate housing 1 and one end of the second square plate housing 2 pass through the phase of connector 4
Connection, two extender lens components 5 are fixed on the first square plate housing 1 and the inner chamber of the second square plate housing 2 by interference fit respectively,
Extender lens component 5 is by the auxiliary positioning of locating ring 3 in the first square plate housing 1 and the inner chamber of the second square plate housing 2；It is described to expand
Mirror assembly 5 includes extender lens 51 and insulator 52；Extender lens 51 is fixedly connected in the inner chamber of insulator 52.
Extender lens 51 is placed in insulator 52 by interference fit, composition extender lens component 5, then identical by two
Extender lens component 5 be placed in respectively by interference fit in the first square plate housing 1 and the second square plate housing 2, then by locating ring 3
It is put into the first square plate housing 1 and the second square plate housing 2, realizes auxiliary positioning function；Finally, by connector, i.e.,：Screw,
First square plate housing 1 and the second square plate housing 2 are fixedly connected.
The extending type fiber optic adapter possesses high-speed transfer, the advantage of electromagnetism interference, the extending type optic fibre switching
Device can be docked with the Optical fiber plug of same-interface, because the coupled modes of extending type fiber optic adapter are lens focus formula coupling
Close, when connector is docked, it is not necessary to fixed using porcelain bushing, passed from without optical fiber caused by porcelain bushing fragmentation
Defeated failure；Contact fibercuts will not occur because optical fiber protrudes, can be effectively prevented from the damage of optical fiber without physical contact
Wound, it is ensured that the excellent reliable transmission of optical signal.
The extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Extending type
Fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and dimension easy to clean
Shield.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is extending type fiber optic adapter stereogram；
Fig. 2 is extending type fiber optic adapter front view；
Fig. 3 is extending type fiber optic adapter side view；
Fig. 4 is extending type optic fiber adaptor structure schematic diagram；
Fig. 5 is extender lens modular construction schematic diagram.
Embodiment
Embodiment 1
The extending type fiber optic adapter includes the first square plate housing 1, the second square plate housing 2, locating ring 3, the and of connector 4
Extender lens component 5；Wherein, one end of the first square plate housing 1 and one end of the second square plate housing 2 pass through the phase of connector 4
Connection, two extender lens components 5 are fixed on the first square plate housing 1 and the inner chamber of the second square plate housing 2 by interference fit respectively,
Extender lens component 5 is by the auxiliary positioning of locating ring 3 in the first square plate housing 1 and the inner chamber of the second square plate housing 2；It is described to expand
Mirror assembly 5 includes extender lens 51 and insulator 52；Extender lens 51 is fixedly connected in the inner chamber of insulator 52.
Extender lens 51 is placed in insulator 52 by interference fit, composition extender lens component 5, then identical by two
Extender lens component 5 be placed in respectively by interference fit in the first square plate housing 1 and the second square plate housing 2, then by locating ring 3
It is put into the first square plate housing 1 and the second square plate housing 2, realizes auxiliary positioning function；Finally, by connector, i.e.,：Screw,
First square plate housing 1 and the second square plate housing 2 are fixedly connected.
The extending type fiber optic adapter possesses high-speed transfer, the advantage of electromagnetism interference, the extending type optic fibre switching
Device can be docked with the Optical fiber plug of same-interface, because the coupled modes of extending type fiber optic adapter are lens focus formula coupling
Close, when connector is docked, it is not necessary to fixed using porcelain bushing, passed from without optical fiber caused by porcelain bushing fragmentation
Defeated failure；Contact fibercuts will not occur because optical fiber protrudes, can be effectively prevented from the damage of optical fiber without physical contact
Wound, it is ensured that the excellent reliable transmission of optical signal.
The extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Expand
Beamforming fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and easy to clean
Safeguard.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Claims (1)
1. a kind of extending type fiber optic adapter, it is characterised in that：The extending type fiber optic adapter includes the first square plate housing
(1), the second square plate housing (2), locating ring (3), connector (4) and extender lens component (5)；Wherein, the first square plate shell
One end of body (1) is connected with one end of the second square plate housing (2) by connector (4), and two extender lens components (5) are respectively
First square plate housing (1) and second square plate housing (2) inner chamber are fixed on by interference fit, it is fixed that extender lens component (5) passes through
Position ring (3) auxiliary positioning is in the first square plate housing (1) and second square plate housing (2) inner chamber；The extender lens component (5) includes
Extender lens (51) and insulator (52)；Extender lens (51) is fixedly connected in insulator (52) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223172.9A CN106940462A (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223172.9A CN106940462A (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940462A true CN106940462A (en) | 2017-07-11 |
Family
ID=59463461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710223172.9A Pending CN106940462A (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106940462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738994A (en) * | 2019-03-11 | 2019-05-10 | 盐城工学院 | A kind of fiber rotation connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901545A (en) * | 2014-03-21 | 2014-07-02 | 上海大学 | Lens self-coupling type optical fiber adapter |
| CN104364685A (en) * | 2012-06-01 | 2015-02-18 | 泰科电子公司 | Expanded-beam connector with molded lens |
| CN105223656A (en) * | 2015-10-15 | 2016-01-06 | 国网智能电网研究院 | A kind of fiber splicer |
| KR101691888B1 (en) * | 2016-02-18 | 2017-01-04 | 주식회사 토르그룹 | optic adapter for non-contact optic connector |
| CN206848517U (en) * | 2017-04-07 | 2018-01-05 | 沈阳兴华航空电器有限责任公司 | A kind of extending type fiber optic adapter |
-
2017
- 2017-04-07 CN CN201710223172.9A patent/CN106940462A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104364685A (en) * | 2012-06-01 | 2015-02-18 | 泰科电子公司 | Expanded-beam connector with molded lens |
| CN103901545A (en) * | 2014-03-21 | 2014-07-02 | 上海大学 | Lens self-coupling type optical fiber adapter |
| CN105223656A (en) * | 2015-10-15 | 2016-01-06 | 国网智能电网研究院 | A kind of fiber splicer |
| KR101691888B1 (en) * | 2016-02-18 | 2017-01-04 | 주식회사 토르그룹 | optic adapter for non-contact optic connector |
| CN206848517U (en) * | 2017-04-07 | 2018-01-05 | 沈阳兴华航空电器有限责任公司 | A kind of extending type fiber optic adapter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738994A (en) * | 2019-03-11 | 2019-05-10 | 盐城工学院 | A kind of fiber rotation connector |
| CN109738994B (en) * | 2019-03-11 | 2024-01-26 | 盐城工学院 | Optical fiber rotary connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI554798B (en) | Fiber optic connectors, fiber optic adapters and fiber optic connectors | |
| CN107567593B (en) | Latch and EMI shielding mechanism for optical module | |
| TWI396878B (en) | Optical fiber adapter with shutter member | |
| US9927584B2 (en) | Optical blind-mate connector and adapter | |
| EP2856230B1 (en) | Optical connector and method of coupling optical connectors | |
| CN103946730A (en) | Field-installable expanded beam connector system | |
| CN206848517U (en) | A kind of extending type fiber optic adapter | |
| CN105455766A (en) | Connector used for endoscope and endoscope | |
| CN106940462A (en) | A kind of extending type fiber optic adapter | |
| WO2022222342A1 (en) | Optical module and optical communication device | |
| US20180372963A1 (en) | Fiber optic cable connector for a rugged environment | |
| CN201698048U (en) | Optical fiber adapter | |
| US9389371B2 (en) | Fiber optic connectors and interfaces for fiber optic connectivity through device display surface, and related components, systems and methods | |
| RU2537510C2 (en) | Method for connection between electronic modules for transmitting optical signals | |
| US8714834B2 (en) | Multichannel optical data coupler | |
| CN205899081U (en) | Slow -witted formula LC type movable connector is prevented in equipment | |
| CN205388653U (en) | Semiconductor laser's optical fiber switch device | |
| US8672558B2 (en) | APC adapter | |
| JP6086045B2 (en) | Optical connector | |
| KR101480833B1 (en) | Optical connector and method for manufacturing the connector | |
| CN220855260U (en) | Joint protection structure of LC connector | |
| CN105759368A (en) | Optical fiber converting adaptor | |
| JP2009086562A (en) | Connector with built-in photoelectric conversion circuit | |
| RU2801145C1 (en) | Tear-off optical connector | |
| JP3181288B2 (en) | Optical connection device and its use in video signal transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |
|
| RJ01 | Rejection of invention patent application after publication |