CN109143480A - Optical fiber connector and its plug, socket - Google Patents
Optical fiber connector and its plug, socket Download PDFInfo
- Publication number
- CN109143480A CN109143480A CN201710507605.3A CN201710507605A CN109143480A CN 109143480 A CN109143480 A CN 109143480A CN 201710507605 A CN201710507605 A CN 201710507605A CN 109143480 A CN109143480 A CN 109143480A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- casing
- contact pin
- optical fiber
- 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.)
- Granted
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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
- G02B6/3833—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to field of connectors, in particular to optical fiber connector and its plug, socket.Optical fiber connector includes plug and the socket that is adapted to plug, socket includes Socket casing and the socket contact pin that is fixed in Socket casing, contact pin casing is set on socket contact pin, plug includes plug casing, elasticity is equipped with the connector sleeve for being fixedly connected with Socket casing on plug casing, plug insertion pin is fixed on plug casing, the contact pin casing has the socket contact pin cooperation section mating with socket contact pin and for cooperating section with the mating plug insertion pin of plug insertion pin.The plug insertion pin and socket contact pin of optical fiber connector of the invention are directly plugged in the contact pin casing on socket, guarantee that socket contact pin is aligned with plug insertion pin, connector sleeve on plug is fixed on Socket casing, the plug of optical fiber connector of the invention and the direct plug connection of socket, structure is simplified, adapter is not needed, solves the problems, such as that current optical fiber connector occupied space is big.
Description
Technical field
The present invention relates to field of connectors, in particular to optical fiber connector and its plug, socket.
Background technique
There are mainly three types of modes for existing single-core fiber connection: the first is connected by adapter: the optical fiber such as FC, SC are living
Movement connector needs the traditional fabrications process such as viscose glue, grinding, and connector needs to transfer using adapter when connecting, and connection is completed
After can plug at any time, and connect after optical fiber by ceramic contact pin dock, connection reliably, can handle the aramid fiber etc. of optical cable
Reinforcing element, but this connection type is more demanding to assembly tool and technique, when use, need adapter to transfer, and connection is empty
Between it is big.Second is connected by hot melting process, is not required to the processes such as grinding, viscose glue, using optical fiber splicer by optical fiber when connection
Hot-melt adhesive paste, and protection of pipe is protected with hot melt, it cannot be plugged after the completion of connection, although the junction loss of hot-melt adhesive paste
It is small, but it is more fragile at hot-melt adhesive paste need to heat protection protection of pipe, and the reinforcing elements such as aramid fiber can not be handled.The third side
Formula is cold joint, connects optical fiber using cold connector, is not required to the processes such as grinding, viscose glue, and connection speed is fast, but this connection type
Junction loss it is bigger than normal, need using matching fluid, and the reinforcing elements such as aramid fiber can not be handled, cannot be inserted after the completion of connection
It pulls out.
The mode that the continued access of single-core fiber is connected usually using adapter at present, such as Authorization Notice No. is
A kind of fiber active linker disclosed in CN205679810U, the Chinese patent that authorized announcement date is 2016.11.09, every group of light
Fine flexible jumper includes a sleeve and two contact pins, and middle sleeve is a kind of adapter, and two contact pins are respectively and turn
The plug for connecing device connection, two optical fiber to be connected are docked by sleeve and contact pin when use, cause the problem that occupied space is big,
It is difficult to apply to operating space and the limited occasion of installation space.
Summary of the invention
The object of the present invention is to provide a kind of optical fiber connectors, and to solve, current optical fiber connector occupied space is big to be asked
Topic；In addition, the object of the invention is also to provide plug and sockets used in a kind of above-mentioned optical fiber connector.
To achieve the above object, the first technical solution of optical fiber connector of the invention are as follows: optical fiber connector includes inserting
Head and the socket that be adapted to plug, socket include Socket casing and the socket contact pin that is fixed in Socket casing, on socket contact pin
It is set with contact pin casing, plug includes plug casing, and elasticity is equipped with for being fixedly connected with Socket casing on plug casing
Connector sleeve, plug insertion pin is fixed on plug casing, and the contact pin casing has the socket contact pin mating with socket contact pin
Cooperate section and for cooperating section with the mating plug insertion pin of plug insertion pin.
Second of technical solution of optical fiber connector of the invention are as follows: in the first technology of optical fiber connector of the invention
On the basis of scheme, there is the plug casing socket to cooperate section, and Socket casing is equipped with the socket cooperation section for plug casing
The section of the plug casing jack of insertion, the outer peripheral surface of the socket cooperation section is in multilateral shape, and the plug casing jack is
The polygonal socket being adapted to socket cooperation section.
The third technical solution of optical fiber connector of the invention are as follows: optical fiber connector of the invention the first or
On the basis of second of technical solution, the plug insertion pin is in connector sleeve always.
4th kind of technical solution of optical fiber connector of the invention are as follows: optical fiber connector of the invention the first or
On the basis of second of technical solution, one end on the plug casing far from plug insertion pin is equipped with the plug for crimping optical cable
Shell crimping structure.
5th kind of technical solution of optical fiber connector of the invention are as follows: in the 4th kind of technology of optical fiber connector of the invention
On the basis of scheme, the plug casing is equipped with plug spring, and connector sleeve is assemblied in plug casing by plug spring
On, it is equipped with inward flange far from one end for being fixedly connected with Socket casing on the connector sleeve, dress is pushed up in one end of plug spring
On inward flange, there are also the plug pressure welding case that optical cable is crimped with plug casing crimping structure cooperation, plugs on plug casing
The outer diameter of pressure welding case is greater than the internal diameter of the inward flange.
6th kind of technical solution of optical fiber connector of the invention are as follows: optical fiber connector of the invention the first or
On the basis of second of technical solution, the connector sleeve and Socket casing are connected through a screw thread fixation.
The first technical solution of plug of the invention are as follows: plug includes that plug casing and elasticity are assemblied on plug casing
Connector sleeve for being fixedly connected with plug casing is fixed with for mating with the contact pin casing on socket on plug casing
Plug insertion pin.
Second of technical solution of plug of the invention are as follows: on the basis of the first technical solution of plug of the invention
On, there is the plug casing socket to cooperate section, and the section of the outer peripheral surface of the socket cooperation section is in multilateral shape.
The third technical solution of plug of the invention are as follows: in the first or second of technical solution of plug of the invention
On the basis of, the plug insertion pin is in connector sleeve always.
4th kind of technical solution of plug of the invention are as follows: in the first or second of technical solution of plug of the invention
On the basis of, one end on the plug casing far from plug insertion pin is equipped with the plug casing crimping structure for crimping optical cable.
5th kind of technical solution of plug of the invention are as follows: on the basis of the 4th kind of technical solution of plug of the invention
On, the plug casing is equipped with plug spring, and connector sleeve is assemblied on plug casing by plug spring, the connection
It puts on and is equipped with inward flange far from one end for being fixedly connected with socket, one end top of plug spring is on inward flange, plug
There are also the plug pressure welding case for crimping optical cable with plug casing crimping structure cooperation on shell, the outer diameter of plug pressure welding case is greater than
The internal diameter of the inward flange.
6th kind of technical solution of plug of the invention are as follows: in the first or second of technical solution of plug of the invention
On the basis of, the connector sleeve is equipped with the connection external threading for being threadedly coupled with Socket casing.
The first technical solution of socket of the invention are as follows: socket includes Socket casing and is fixed on slotting in Socket casing
Seat contact pin, is set with contact pin casing on socket contact pin, and plug casing is equipped with that the contact pin casing has and socket contact pin cooperates
Socket contact pin cooperation section and for cooperating section with the mating plug insertion pin of plug insertion pin.
Second of technical solution of socket of the invention are as follows: on the basis of the first technical solution of socket of the invention
On, the Socket casing is equipped with the plug casing jack of the socket cooperation section insertion for plug casing, and the plug casing is inserted
Kong Weiyu socket cooperates the polygonal hole of section adaptation.
The third technical solution of socket of the invention are as follows: in the first or second of technical solution of socket of the invention
On the basis of, the Socket casing is equipped with the Socket casing screw thread for being threadedly coupled with connector sleeve.
The invention has the benefit that the plug insertion pin of optical fiber connector of the invention be directly plugged on socket contact pin it is slotting
In contact pin casing on seat, guaranteeing that socket contact pin is aligned with plug insertion pin, the connector sleeve on plug is fixed on Socket casing, with
Current optical fiber connector is compared, and the plug of optical fiber connector of the invention and the direct plug connection of socket, structure are simplified,
Adapter is not needed, solves the problems, such as that current optical fiber connector occupied space is big.
Further, Socket casing is equipped with the plug casing jack of the socket cooperation section insertion for plug casing, plug
Shell jack is polygon, can prevent plug insertion pin and socket contact pin from rotating and cause contact pin end wear.
Further, plug insertion pin is in connector sleeve always, and plug insertion pin end face is dirty during can be avoided use
Dirty and abrasion.
Detailed description of the invention
Fig. 1 is the plug and socket plugging state schematic diagram of the specific embodiment of optical fiber connector of the invention；
Fig. 2 is the half sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of the plug of the specific embodiment of optical fiber connector of the invention；
Fig. 4 is the structural schematic diagram of the socket of the specific embodiment of optical fiber connector of the invention.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of optical fiber connector of the invention, as depicted in figs. 1 and 2, optical fiber connector include plug 1 and with
The front end of the socket 2 that plug 1 is adapted to, plug 1 and socket 2 is inserted terminal, and the optical fiber connector in the present embodiment is for even
Connect the flexible jumper of single fiber cable 3.
Socket 2 includes Socket casing 21 and the socket contact pin 22 being fixed on Socket casing 21, before Socket casing 21 includes
Shell 211 and the back casing 212 being threadedly coupled with procapsid 211 are fixed with porcelain bushing 23 on procapsid 211.Back casing 212
It is equipped with contact pin mounting hole 213, socket contact pin 22 is fixed on the front end of contact pin mounting hole 213 and stretches out contact pin mounting hole 213 and inserts
Enter in porcelain bushing 23.The socket crimping structure for crimping single fiber cable 3 is equipped at the end of back casing 212.The present embodiment
In porcelain bushing 23 constitute the contact pin casing that is fixed on Socket casing 21.
Plug 1 includes plug casing 11, the elastic connector sleeve 12 being assemblied on plug casing 11 and is fixed on plug casing
Plug insertion pin 13 on 11, plug casing 11 are the tube-in-tube structure extended along the longitudinal direction, and plug casing 11 is pacified equipped with optical fiber
Hole 115 is filled, plug insertion pin 13 is fixed on the front end of optical fiber mounting hole 115 and stretches out optical fiber mounting hole 115, and optical fiber protrudes into optical fiber peace
Dress hole 115 is connect with plug insertion pin 13.Plug insertion pin 13 and socket contact pin 22 in the present embodiment are ceramic contact pin.
Porcelain bushing 23 includes plug insertion pin cooperation section 231 for cooperating with socket contact pin 22 and is used for and plug insertion pin
After 13 mating socket contact pins cooperate section 232, plug 1 and socket 2 to plug together, plug insertion pin 13 is plugged on porcelain bushing 23
It is interior, guarantee that plug insertion pin 13 is aligned with socket contact pin 22 by porcelain bushing 23.
As shown in figure 3, plug casing 11 includes socket cooperation section 111, flange section 112, plug spring construction section 113 and light
Cable crimp segment 114, socket cooperate the setting of section 111 in 112 front side of flange section, plug spring construction section 113 and cable crimp section 114
Setting is equipped with flange in 112 rear side of flange section, flange section 112.
Plug casing 11 is equipped with plug spring 14, and the front end of plug spring 14 withstands on 112 upper flange 1121 of flange section
On flange trailing flank 1122, the rear end top of plug spring 14 is on connector sleeve 12.The rear end of connector sleeve 12 is equipped with inward flange
121, the top of plug spring 14 is on inward flange 121.Connector sleeve 12 in the present embodiment is threadedly coupled fixation with Socket casing 21,
The front end inner peripheral surface of connector sleeve 12 is equipped with connection external threading 122, and 211 outer peripheral surface of procapsid of Socket casing 21 is equipped with and connection
The Socket casing screw thread 2111 that external threading 122 is adapted to, Socket casing screw thread 2111 and connection external threading 122 are single head closely-pitched spiral shell
Line guarantees connection precision.Plug spring 14 is assemblied between plug casing 11 and connector sleeve 12, and plug 1 not only may be implemented
Elastic grafting, and the frictional force between connection external threading 122 and fine thread can be increased, prevent connector sleeve 12 and socket shell
Body 21 loosens.
Cable crimp section 114 is equipped with the plug crimping structure for crimping optical cable.In the present embodiment, plug crimping structure is
Three annular convex platform 1141 of 114 outer surface of cable crimp section are set, and socket crimping structure is identical as plug crimping structure.Light
Cable crimp segment 114 is equipped with the plug pressure welding case 15 for cooperating with plug crimping structure and compressing single fiber cable 3, the plug in the present embodiment
Spring 14 is in compressive state, and the outer diameter of plug pressure welding case 15 is greater than the internal diameter of inward flange 121 so that plug pressure welding case 15 is pressed
Block cooperates in the longitudinal direction with the inward flange 121 of connector sleeve 12 after in cable crimp section 114, and connector sleeve 12 is in plug
The lower top of the elastic force effect of spring 14 is on plug pressure welding case 15.Plug 1 is in assembly successively by plug spring 14, connector sleeve 12
It covers on plug casing 11, optical cable is then compressed by plug pressure welding case 15 and the cooperation of plug crimping structure, at this time in plug pressure
Under the block effect of female connector 15, plug spring 14 is in compressive state, and connector sleeve 12 is assemblied in slotting by 14 elasticity of plug spring
On casing 11.Socket casing is equipped with socket pressure welding case 25, and socket pressure welding case 25 crimps optical cable with the cooperation of socket crimping structure
The plug casing 11 that plug spring construction section 113 is equipped with towards rear and the cooperation of 12 inward flange of connector sleeve, 121 block is kept off
Only face 1131, the distance that limitation connector sleeve 12 moves forward, prevent plug insertion pin 13 and the pressure of 22 end face of socket contact pin excessive,
Plug spring 14 is also prevented from simultaneously to be overly compressed.
It is adapted to as shown in figure 4, the procapsid 211 of Socket casing 21 is equipped with the socket of plug casing 11 cooperation section 111
Plug casing jack 214, plug casing jack 214 is interior hexagonal hole in the present embodiment, and the front end of plug casing jack is opened
Inner chamfer 2141 is equipped at mouthful, the section of the outer peripheral surface of the socket cooperation section 111 of plug casing 11 is in hexagon, and plug casing is inserted
Hole 214 can guarantee that plug insertion pin 13 will not be relatively rotated with porcelain bushing 23 with socket cooperation section 111, guarantee plug 1 and insert
The stability of seat 2, and plug and socket may be implemented in the anti-rotation cooperation of plug casing jack 214 and socket cooperation section 111
Blindmate does not need to guarantee that keyway cooperation can just plug together by visual observation, and low-angle occur in the process in plug 1 and plugging together for socket 2
Plug casing jack 214 is set to cooperate section 111 to be aligned with socket by manually adjusting when deviation.In the present embodiment, plug casing 11
On the front end face of socket cooperation section 111 and the distance between the front end face of plug insertion pin 13 be greater than plug casing jack 214
The distance between front end face and 23 front end face of porcelain bushing.
The end wear or dirty in use of plug insertion pin 13 in order to prevent, in the present embodiment, in connector sleeve 12
Along the longitudinal direction in movable range, plug insertion pin 13 is always in connector sleeve 12.It plug casing in the present embodiment and inserts
Seat shell body is rotary structure.Ceramic contact pin outer diameter in the present embodiment is that 1mm by optimizing the structure of connector makes light
The outer diameter of fiber connector reaches 3.5mm, and close to the diameter of optical cable, length is only 35mm after docking, small in size, simple to operation,
Since size is small, anti-loosing effect can be increased in external pyrocondensation heat-shrink tube.
Optical fiber connector volume of the invention changes small, and plug, jack design are not required to adapter, docks by ceramic contact pin, inserts
Connector uses screw-threaded coupling, can handle the reinforcing elements such as the aramid fiber on optical cable；It is low with being lost, facilitate operation, connects
Reliably, the advantages that plug is repeated.It can be applied to the breakpoint that operating space is limited, installation space is limited, high to reliability requirement
The service conditions such as connecting.
For plug 1 and socket 2 of the invention in grafting, the connector sleeve 12 and socket 2 for operating plug 1 insert plug to inserting
Needle 13 passes through plug casing jack 214 and is inserted into the porcelain bushing 23 on socket 2, and plug insertion pin 13 is initially inserted into porcelain bushing 23
When interior, the socket cooperation section 111 on plug casing 11 does not cooperate with the plug casing jack 214 on Socket casing 21, at this time
Plug 1 can be relatively rotated with socket 2.As plug 1 and socket 2 continue to plug together, the end of plug insertion pin 13 and socket contact pin 22
Before face contact, socket cooperates section 111 to be inserted into plug casing jack 214, prevents plug 1 and socket 2 from rotating and wearing plug
The end face of contact pin 13 and socket contact pin 22.During plug 1 and socket 2 plug together, the socket shell of the connection connection of external threading 122
The fixation of plug 1 and socket 2 is realized on body 21, plug spring 14 is gradually shortened during plugging together, 14 pairs of companies of plug spring
The elastic force of female connector 12 and plug casing 11 becomes larger, and guarantees the steady contact of plug insertion pin 13 and socket contact pin 22, protects simultaneously
The frictional force of card connection external threading 122 and Socket casing screw thread 2111, prevents connector sleeve 12 from loosening with Socket casing 21.
The specific embodiment of plug of the invention, the specific embodiment of plug and above-mentioned optical fiber connector in the present embodiment
Described in plug structure it is identical, repeat no more.
The specific embodiment of socket of the invention, the specific embodiment of socket and above-mentioned optical fiber connector in the present embodiment
Described in socket structure it is identical, repeat no more.
In other embodiments, plug insertion pin can stretch out connector sleeve when plug is not plugged together with socket, at this time socket and insert
Rotation stop between seat can be cooperated by keyway to be realized；The outer peripheral surface of the socket cooperation section of above-mentioned plug casing can also be five sides
Other polygon spline structures such as shape；Above-mentioned connector sleeve can also be with Socket casing to be connect by buckle structure, at this time plug
Shell can also be rectangular with Socket casing；The internal diameter of the inward flange of connector sleeve can be less than three annulars of grafting crimping structure
The outer diameter of boss, in plug casing machine-shaping, connector sleeve, plug spring and plug casing is assembled together or socket
Three annular convex platform on flange can the machine-shaping in assembly；Above-mentioned contact pin casing can also be that elastic property is preferably golden
Belong to casing made of material, such as: copper sleeve etc..
Claims (15)
1. optical fiber connector, it is characterised in that: including plug and the socket being adapted to plug, socket includes Socket casing and fixation
Socket contact pin in Socket casing is set with contact pin casing on socket contact pin, and plug includes plug casing, bullet on plug casing
Property is equipped with the connector sleeve for being fixedly connected with Socket casing, is fixed with plug insertion pin, the contact pin casing on plug casing
With the socket contact pin cooperation section mating with socket contact pin and for cooperating with the mating plug insertion pin of plug insertion pin
Section.
2. optical fiber connector according to claim 1, it is characterised in that: there is the plug casing socket to cooperate section, insert
Seat shell body is equipped with the plug casing jack of the socket cooperation section insertion for plug casing, the outer peripheral surface of the socket cooperation section
Section is in multilateral shape, and the plug casing jack is the polygonal socket for cooperating section to be adapted to socket.
3. optical fiber connector according to claim 1 or 2, it is characterised in that: the plug insertion pin is in connector sleeve always
It is interior.
4. optical fiber connector according to claim 1 or 2, it is characterised in that: far from plug insertion pin on the plug casing
One end be equipped with plug casing crimping structure for crimping optical cable.
5. optical fiber connector according to claim 4, it is characterised in that: the plug casing is equipped with plug spring, even
Female connector is assemblied on plug casing by plug spring, far from for being fixedly connected with Socket casing on the connector sleeve
One end is equipped with inward flange, and one end top of plug spring is on inward flange, and there are also crimp with the plug casing on plug casing
The plug pressure welding case of structure cooperation crimping optical cable, the outer diameter of plug pressure welding case are greater than the internal diameter of the inward flange.
6. optical fiber connector according to claim 1 or 2, it is characterised in that: the connector sleeve and Socket casing pass through spiral shell
Line is connected and fixed.
7. plug, it is characterised in that: be assemblied on plug casing including plug casing and elasticity and connect for being fixed with plug casing
The connector sleeve connect is fixed with for the plug insertion pin mating with the contact pin casing on socket on plug casing.
8. plug according to claim 7, it is characterised in that: there is the plug casing socket to cooperate section, the socket
The section for cooperating the outer peripheral surface of section is in multilateral shape.
9. plug according to claim 7 or 8, it is characterised in that: the plug insertion pin is in connector sleeve always.
10. plug according to claim 7 or 8, it is characterised in that: far from one end of plug insertion pin on the plug casing
Equipped with the plug casing crimping structure for crimping optical cable.
11. plug according to claim 10, it is characterised in that: the plug casing is equipped with plug spring, connector sleeve
It is assemblied on plug casing by plug spring, is equipped on the connector sleeve far from one end for being fixedly connected with socket
Inward flange, one end top of plug spring is on inward flange, and there are also cooperate with the plug casing crimping structure on plug casing
The plug pressure welding case of optical cable is crimped, the outer diameter of plug pressure welding case is greater than the internal diameter of the inward flange.
12. plug according to claim 7 or 8, it is characterised in that: the connector sleeve be equipped with for Socket casing spiral shell
The connection external threading of line connection.
13. socket, it is characterised in that: including Socket casing and the socket contact pin being fixed in Socket casing, covered on socket contact pin
Equipped with contact pin casing, plug casing, which is equipped with the contact pin casing, has the socket contact pin cooperation section and use cooperated with socket contact pin
In the plug insertion pin cooperation section mating with plug insertion pin.
14. socket according to claim 13, it is characterised in that: the Socket casing is equipped with the socket for plug casing
Cooperate the plug casing jack of section insertion, the plug casing jack is the polygonal hole for cooperating section to be adapted to socket.
15. socket described in 3 or 14 according to claim 1, it is characterised in that: the Socket casing is equipped with and is used for and connector sleeve
The Socket casing screw thread of threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507605.3A CN109143480B (en) | 2017-06-28 | 2017-06-28 | Optical fiber connector and plug and socket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507605.3A CN109143480B (en) | 2017-06-28 | 2017-06-28 | Optical fiber connector and plug and socket thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143480A true CN109143480A (en) | 2019-01-04 |
| CN109143480B CN109143480B (en) | 2021-03-23 |
Family
ID=64803045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507605.3A Active CN109143480B (en) | 2017-06-28 | 2017-06-28 | Optical fiber connector and plug and socket thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143480B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505773A (en) * | 2020-05-13 | 2020-08-07 | 上海航天科工电器研究院有限公司 | Reinforced anti-rotation beam expanding optical fiber contact |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657749A (en) * | 2007-04-20 | 2010-02-24 | 胡贝尔和茹纳股份公司 | Optical connector |
| CN104181647A (en) * | 2013-05-21 | 2014-12-03 | 中航光电科技股份有限公司 | Optical fiber connector and optical fiber connector assembly using optical fiber connector |
| CN105044856A (en) * | 2015-06-28 | 2015-11-11 | 中航光电科技股份有限公司 | Optical fiber connector |
| US20160320566A1 (en) * | 2015-04-09 | 2016-11-03 | Souriau | Connector for collimated optical fiber |
-
2017
- 2017-06-28 CN CN201710507605.3A patent/CN109143480B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657749A (en) * | 2007-04-20 | 2010-02-24 | 胡贝尔和茹纳股份公司 | Optical connector |
| CN104181647A (en) * | 2013-05-21 | 2014-12-03 | 中航光电科技股份有限公司 | Optical fiber connector and optical fiber connector assembly using optical fiber connector |
| US20160320566A1 (en) * | 2015-04-09 | 2016-11-03 | Souriau | Connector for collimated optical fiber |
| CN105044856A (en) * | 2015-06-28 | 2015-11-11 | 中航光电科技股份有限公司 | Optical fiber connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505773A (en) * | 2020-05-13 | 2020-08-07 | 上海航天科工电器研究院有限公司 | Reinforced anti-rotation beam expanding optical fiber contact |
| CN111505773B (en) * | 2020-05-13 | 2022-02-08 | 上海航天科工电器研究院有限公司 | Reinforced anti-rotation beam expanding optical fiber contact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109143480B (en) | 2021-03-23 |
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