CN110082867A - Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system - Google Patents
Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system Download PDFInfo
- Publication number
- CN110082867A CN110082867A CN201910361845.6A CN201910361845A CN110082867A CN 110082867 A CN110082867 A CN 110082867A CN 201910361845 A CN201910361845 A CN 201910361845A CN 110082867 A CN110082867 A CN 110082867A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- mpo optical
- embedded
- shell
- mpo
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 70
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000005538 encapsulation Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising 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
-
- 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
Abstract
The present invention relates to a kind of embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system, conductor fiber one end connects movable end optical fiber connector, MT-MPO optical fiber component periphery is evenly equipped with two or more buckles, MT-MPO optical fiber component is connected to the clamping MT-MPO optical fiber component periphery snaps into position of the locating slot in positioning cavity on located chamber outer wall, positioning cavity wears the annular groove note epoxide-resin glue encapsulating connect in shell through shell side inner cavity, shell other side outer wall is screwed on nut through screw thread, nut encapsulation compresses pressure ring and pushes against the intracorporal MT-MPO optical fiber component of positioning chamber, the conductor fiber other end passes through nut, pressure ring connects MT-MPO optical fiber component.Its is compact-sized, secured, sealing, tension, meets body installation space and embedded docking uses, be suitble to the resistance to environment requirement of all kinds of carrier-borne concentric systems.
Description
Technical field
The present invention relates to a kind of CA cable assembly, specifically a kind of embedded MT-MPO optical fiber based on ship communication system
Connector cable component.
Background technique
This two key technologies of the late 20th century, laser and low loss fiber obtain important breakthrough, so that optical fiber is logical
The application development of letter gets rid of yoke, and technology innovation is extremely rapid.Fiber optic communication does not almost have to consider electromagnetic interference factor, because
Silica fibre is insensitive to electromagnetic field, while the proportion of goods damageds of optical fiber transmission are extremely low, and relative to traditional cable transmission, advantage is
It is self-evident.But anything all has its dual character, optical fiber is no exception, fragile physical characteristic and the energy of resistance to environment
Power is its maximum short slab.
Most of traditional optical fiber connector is all installation inside equipment, under extreme natural environment locating for naval vessel, warship
Ship communicates urgently new environment-resistance optical fiber connector.
Summary of the invention
In order to solve deficiency in the prior art, the present invention provides a kind of compact-sized, secured, sealing, tension, satisfactions
Body installation space and embedded docking use, be suitble to the resistance to environment requirement of all kinds of carrier-borne concentric systems based on ship communications
The embedded MT/MPO optical fiber connector CA cable assembly of system.
The technical solution adopted by the present invention is that: a kind of embedded MT-MPO optical fiber connector electricity based on ship communication system
Cable assembly, including movable end optical fiber connector, conductor fiber, conductor fiber one end connect movable end optical fiber connector, and optical fiber is led
The body other end connects equipment end optical fiber connector, it is characterised in that: the equipment end optical fiber connector includes shell, nut, determines
Position cavity and MT-MPO optical fiber component, MT-MPO optical fiber component periphery are evenly equipped with two or more buckles, MT-MPO optical fiber component
It is connected to the locating slot clamping MT-MPO optical fiber component periphery snaps into position in positioning cavity on located chamber outer wall, positioning chamber
Body wears the annular groove note epoxide-resin glue encapsulating connect in shell through shell side inner cavity, and shell other side outer wall is screwed on spiral shell through screw thread
Cap, nut encapsulation compress pressure ring and push against the intracorporal MT-MPO optical fiber component of positioning chamber, and the conductor fiber other end passes through nut, pressure ring
Connect MT-MPO optical fiber component.
The nut inner wall is embedded in the sealing ring being crimped on the outer wall of the shell other side.
Further include connecting plate and metal dust-proof cover, connecting plate through nut compressing on the seat board or flange of the shell other side,
Connecting plate wears the metal dust-proof cover of chain connection one side packing of corresponding housing.
The conductor fiber housing optical cable protecting sleeve.
The MT-MPO optical fiber component shape, which is coincide, to be caught in positioning cavity.
The shell other side connects device port using connector connected structure.
The MT-MPO optical fiber component is connect using 24 cores of vacancy spacing 0.2mm with conductor fiber.
After the above technical solution is adopted, the beneficial effect that the present invention reaches is:
1, weight reduction, anti-impact force.MT/MPO optical fiber component, shell, nut, pressure ring use lightweight material, MT/MPO optical fiber
Component uses 24 cores of vacancy spacing 0.2mm, the high density multifiber cable different from conventional cable, while proof strength, weight
Amount is substantially reduced, and is adapted to naval vessel and is rocked the impact force constantly generated.
2, reliability, stability improve.Nut, sealing ring and shell, shell and MT/MPO optical fiber component side encapsulating ring
Oxygen resin glue, other side pressure ring compress the sealing structure to be formed, connection structure stabilization, tension, and warship is effectively ensured in good seal performance
It is intervened without aqueous vapor, sand and dust etc. to influence the reliable and stability of communication system in ship working environment, environmental resistance is excellent.
3, installation space optimizes, summary of installing.Device port directly is flanked by the shell of conductor fiber one end is another, warp
Connected by other end free fiber it is external, it is small compared to similar product installation space, meet that naval vessel space is limited and installation is simple.
Detailed description of the invention
Fig. 1 is general assembly structural schematic diagram of the present invention；
Fig. 2 is the counter structure schematic diagram that MT/MPO optical fiber component of the present invention is embedded in connection positioning cavity,
In figure: shell 1, positioning cavity 2, movable end optical fiber connector 3, metal dust-proof cover 4, conductor fiber 5, optical cable protecting sleeve 6,
Pressure ring 7, nut 8, sealing ring 9, MT-MPO optical fiber component 10, buckle 11, locating slot 12, annular groove 13, connecting plate 14, chain 15.
Specific embodiment
It is described further below in conjunction with drawings and examples.
A kind of embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system includes shell 1, positioning chamber
Body 2, movable end optical fiber connector 3, metal dust-proof cover 4, conductor fiber 5, optical cable protecting sleeve 6, pressure ring 7, nut 8, sealing ring 9,
MT-MPO optical fiber component 10, connecting plate 14, chain 15.
5 housing optical cable protecting sleeve 6 of conductor fiber, one end connect movable end optical fiber connector 3, and the other end connects equipment end
Optical fiber connector, equipment end optical fiber connector include shell 1, nut 8, positioning cavity 2 and MT-MPO optical fiber component 10, MT-MPO
10 periphery of optical fiber component is evenly equipped with two or more buckles 11, and 10 shape of MT-MPO optical fiber component, which is coincide, to be caught in positioning cavity 2,
Locating slot 12 on the located chamber outer wall of MT-MPO optical fiber component 10 is clamped 11 positioning of MT-MPO optical fiber component periphery buckle, fixed
Position cavity 2 wears the 13 note epoxide-resin glue encapsulating of annular groove connect in shell 1 through shell side inner cavity, and shell other side outer wall is through spiral shell
Line is screwed on nut 8, and nut inner wall is embedded in the sealing ring 9 being crimped on the outer wall of the shell other side, and nut encapsulation compresses pressure, and 7 push against
The intracorporal MT-MPO optical fiber component 10 of positioning chamber, 5 other end of conductor fiber passes through nut, pressure ring connects MT-MPO optical fiber component.
One connecting plate 14, is pressed on the seat of 1 other side of shell by encapsulation when being not used in order to ensure the component through nut 8
On plate or flange, connecting plate wears the metal dust-proof cover 4 that chain 15 connects one side packing of corresponding housing.
In the present embodiment, the shell other side preferably uses connector connected structure to connect device port.
On that basi of the above embodiments, preferably MT-MPO optical fiber component is led using 24 cores of vacancy spacing 0.2mm with optical fiber
Body connection.The positioning cavity 2 is active module, and 1~4 tunnel, the transmission of 24~96 core signals can be provided according to customer requirement.
Claims (7)
1. a kind of embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system, including the connection of movable end optical fiber
Device, conductor fiber, conductor fiber one end connect movable end optical fiber connector, and the conductor fiber other end connects the connection of equipment end optical fiber
Device, it is characterised in that: the equipment end optical fiber connector includes shell, nut, positioning cavity and MT-MPO optical fiber component, MT-
MPO optical fiber component periphery is evenly equipped with two or more buckles, and MT-MPO optical fiber component is connected to located cavity in positioning cavity
Locating slot on outer wall is clamped MT-MPO optical fiber component periphery snaps into position, and positioning cavity, which is worn, to be connect in shell through in shell side
The annular groove of chamber infuses epoxide-resin glue encapsulating, and shell other side outer wall is screwed on nut through screw thread, nut encapsulation compress pressure ring push against it is fixed
The position intracorporal MT-MPO optical fiber component of chamber, the conductor fiber other end passes through nut, pressure ring connects MT-MPO optical fiber component.
2. the embedded MT-MPO optical fiber connector CA cable assembly according to claim 1 based on ship communication system,
Be characterized in: the nut inner wall is embedded in the sealing ring being crimped on the outer wall of the shell other side.
3. the embedded MT-MPO optical fiber connector CA cable assembly according to claim 1 based on ship communication system,
It is characterized in: further includes connecting plate and metal dust-proof cover, connecting plate on the seat board or flange of the shell other side, connects through nut compressing
Fishplate bar wears the metal dust-proof cover of chain connection one side packing of corresponding housing.
4. the embedded MT-MPO optical fiber connector CA cable assembly according to claim 1 based on ship communication system,
It is characterized in: the conductor fiber housing optical cable protecting sleeve.
5. the embedded MT-MPO optical fiber connector CA cable assembly according to claim 1 based on ship communication system,
Be characterized in: the MT-MPO optical fiber component shape, which is coincide, to be caught in positioning cavity.
6. the embedded MT-MPO optical fiber connector CA cable assembly according to claim 1 based on ship communication system,
Be characterized in: the shell other side connects device port using connector connected structure.
7. -6 any embedded MT-MPO optical fiber connector cable group based on ship communication system according to claim 1
Part, it is characterized in that: the MT-MPO optical fiber component is connect using 24 cores of vacancy spacing 0.2mm with conductor fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361845.6A CN110082867A (en) | 2019-04-30 | 2019-04-30 | Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361845.6A CN110082867A (en) | 2019-04-30 | 2019-04-30 | Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110082867A true CN110082867A (en) | 2019-08-02 |
Family
ID=67418071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361845.6A Pending CN110082867A (en) | 2019-04-30 | 2019-04-30 | Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110082867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291337A (en) * | 2022-07-25 | 2022-11-04 | 无锡芯光互连技术研究院有限公司 | MT interface optical fiber connecting and fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134465B (en) * | 2007-02-02 | 2011-04-27 | 中国电子科技集团公司第八研究所 | The general adapter of optical connector and optical cable |
| CN201852962U (en) * | 2010-08-19 | 2011-06-01 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN104777562A (en) * | 2015-04-16 | 2015-07-15 | 南京全信传输科技股份有限公司 | High-density circular optical connector |
| CN205263354U (en) * | 2015-10-26 | 2016-05-25 | 中国电子科技集团公司第二十三研究所 | Compatible formula high -density connector of multicore |
| CN106547052A (en) * | 2017-01-10 | 2017-03-29 | 中兵航联科技股份有限公司 | A kind of resistance to environment high sealing field fiber optic connector assembly |
| CN107315226A (en) * | 2017-07-28 | 2017-11-03 | 中国电子科技集团公司第八研究所 | A kind of high-density optical fiber connector |
| CN209656942U (en) * | 2019-04-30 | 2019-11-19 | 中兵航联科技股份有限公司 | The embedded MT-MPO optical fiber connector CA cable assembly of ship communication system |
-
2019
- 2019-04-30 CN CN201910361845.6A patent/CN110082867A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134465B (en) * | 2007-02-02 | 2011-04-27 | 中国电子科技集团公司第八研究所 | The general adapter of optical connector and optical cable |
| CN201852962U (en) * | 2010-08-19 | 2011-06-01 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN104777562A (en) * | 2015-04-16 | 2015-07-15 | 南京全信传输科技股份有限公司 | High-density circular optical connector |
| CN205263354U (en) * | 2015-10-26 | 2016-05-25 | 中国电子科技集团公司第二十三研究所 | Compatible formula high -density connector of multicore |
| CN106547052A (en) * | 2017-01-10 | 2017-03-29 | 中兵航联科技股份有限公司 | A kind of resistance to environment high sealing field fiber optic connector assembly |
| CN107315226A (en) * | 2017-07-28 | 2017-11-03 | 中国电子科技集团公司第八研究所 | A kind of high-density optical fiber connector |
| CN209656942U (en) * | 2019-04-30 | 2019-11-19 | 中兵航联科技股份有限公司 | The embedded MT-MPO optical fiber connector CA cable assembly of ship communication system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291337A (en) * | 2022-07-25 | 2022-11-04 | 无锡芯光互连技术研究院有限公司 | MT interface optical fiber connecting and fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205067801U (en) | Vertical watertight fiber connector | |
| CN203133326U (en) | Watertight connector for guide optical cable | |
| CN209656942U (en) | The embedded MT-MPO optical fiber connector CA cable assembly of ship communication system | |
| CN110932220B (en) | Seabed photoelectric separation equipment | |
| CN107315226B (en) | High-density optical fiber connector | |
| CN110082867A (en) | Embedded MT-MPO optical fiber connector CA cable assembly based on ship communication system | |
| CN105487180A (en) | Zero-buoyancy optical cable watertight force bearing connector | |
| CN204389735U (en) | A kind of crossing cabin connector body adopting metallized optical fibre | |
| CN111541100A (en) | Full-sea deep photoelectric mixed watertight connector | |
| CN209014923U (en) | Water-proof watch | |
| CN109471221B (en) | Circular optical fiber electric connector | |
| CN210426832U (en) | Micro-pressure sensor for artware | |
| CN209044102U (en) | A kind of optical fiber connector encapsulation fitting | |
| CN106547052A (en) | A kind of resistance to environment high sealing field fiber optic connector assembly | |
| CN215264166U (en) | Airtight optical cable assembly | |
| CN217543454U (en) | Big data communication small circular double-channel optical fiber connector assembly | |
| CN213276035U (en) | High-speed parallel bidirectional transmission optical module packaging structure | |
| CN208224542U (en) | Fiber adapter and joint | |
| CN206573746U (en) | A kind of resistance to environment high sealing field fiber optic connector assembly | |
| CN209231560U (en) | Round fiber electric connector | |
| CN202171656U (en) | Optical fiber attenuator with attenuation gasket | |
| CN210572877U (en) | Miniaturized optical fiber adapter | |
| CN110632710A (en) | Miniaturized optical fiber adapter | |
| CN216210048U (en) | High-water-pressure-resistant low-insertion-loss optical fiber contact element | |
| CN210626725U (en) | Optical fiber connector with electronic tag |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190802 |
|
| WD01 | Invention patent application deemed withdrawn after publication |