CN206020731U - A kind of fiber active linker - Google Patents
A kind of fiber active linker Download PDFInfo
- Publication number
- CN206020731U CN206020731U CN201621064663.0U CN201621064663U CN206020731U CN 206020731 U CN206020731 U CN 206020731U CN 201621064663 U CN201621064663 U CN 201621064663U CN 206020731 U CN206020731 U CN 206020731U
- Authority
- CN
- China
- Prior art keywords
- casing
- socket
- plug casing
- plug
- socket casing
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model is related to a kind of fiber active linker, including plug casing, Socket casing, retaining ring, thread-protected tube, protection sealing coat, positioning magnet ring and ceramic insertion core, plug casing, Socket casing front end face is all provided with junction button, plug casing, Socket casing is connected with each other by junction button, thread-protected tube respectively with plug casing, Socket casing end connects, plug casing, locating slot is all provided with Socket casing, ceramic insertion core is distributed on plug casing by locating slot, in Socket casing, ceramic insertion core outer surface sets at least two retaining rings, and be connected with positioning groove sidewall by retaining ring respectively, protection sealing coat is embedded in positioning groove sidewall and is coated on retaining ring and ceramic insertion core outer surface, positioning magnet ring totally two, and it is embedded in plug casing respectively, in Socket casing front end face.This new one side has good optical fiber concatenation ability and to optical protective ability, on the other hand can effectively improve the work efficiency of fiber active linker connection operation, improves the connection positioning precision of optical fiber.
Description
Technical field
This utility model is related to a kind of fibre-optical splice attachment means, is exactly a kind of fiber active linker.
Background technology
Optical-fibre communications is the important composition that current communication network builds, and usage amount is huge, but the length due to simple optical fiber
Limited, and carrying out generally requiring to build the reasons such as branched line when fiber optic network builds, therefore it is frequently necessary to two or many
Root optical fiber is attached, in order to improve the protective capacities of optical fiber quality of connection and jointing, while improving optical fiber connection work
Efficiency, is currently mostly to carry out connection operation between fibre-optical splice by fiber active linker, but finds in practical operation, when
The traditional structure that front used fiber active linker structure is often adopted, although the needs for using, but optical fiber can be met
Flexible jumper is effective to the infringement defensive ability/resistance ability such as external impacts, environmental attack, while current fiber active linker makes
The connection positioning precision of used time, connective stability are relatively low, so as to greatly reduce the steady of optical fiber jointing operation
Qualitative and reliability, for this problem, although currently also developing some can effectively improve optical fiber jointing Stability Analysis of Structures
The fiber active linker of property, but this kind of fiber active linker often structure is complex, volume is larger and use cost compared with
Height, constructs relatively complicated, therefore can not effectively meet actually used needs, is therefore directed to this present situation, in the urgent need to opening
The fiber active linker equipment that to send out a kind of brand-new, to meet actually used needs.
Utility model content
For a kind of not enough present on prior art, fiber active linker of this utility model offer, the new structure
Simply, flexible and convenient to use, on the one hand there is good optical fiber concatenation ability and to optical protective ability, optical fiber can be effectively improved
On the other hand flexible jumper can have to the impact of optical fiber jointing position external force resistance, environmental corrosion and contaminants ability
The work efficiency of the raising fiber active linker connection operation of effect, improves the connection positioning precision of optical fiber, so as to reach raising
Fiber active linker uses motility, reliability and the purpose to optical protective ability.
To achieve these goals, this utility model is by the following technical solutions realizing：
A kind of fiber active linker, including plug casing, Socket casing, retaining ring, thread-protected tube, protection sealing coat, fixed
Position magnet ring and ceramic insertion core, plug casing, Socket casing front end face are all provided with junction button, and plug casing, Socket casing are by connection
Button is connected with each other and is coaxially distributed, and thread-protected tube is connected with plug casing, Socket casing end respectively, plug casing, Socket casing
Locating slot is inside all provided with, and the locating slot of plug casing, Socket casing is coaxially distributed, ceramic insertion core is some, and respectively by positioning
Groove is distributed in plug casing, Socket casing, equal at least one ceramic insertion core in plug casing, Socket casing, plug casing, insert
Coaxial distribution is distributed between the ceramic insertion core in same rectilinear direction in seat shell body, and when plug casing, Socket casing connect
When, the ceramic insertion core front end in plug casing is embedded in Socket casing in ceramic insertion core, and ceramic insertion core outer surface sets at least two
Retaining ring, and be connected with the positioning groove sidewall of plug casing, Socket casing by retaining ring respectively, protect sealing coat at least
Layer, is embedded in positioning groove sidewall and is coated on retaining ring and ceramic insertion core outer surface, position magnet ring totally two, and be embedded in respectively slotting
In casing, Socket casing front end face, and the positioning magnet ring magnetic pole in plug casing, Socket casing is contrary.
Further, described thread-protected tube front end is embedded in plug casing, Socket casing respectively.
Further, between described positioning groove sidewall and ceramic insertion core, spacing is not more than 3 millimeters, and positions groove sidewall and pottery
Flexibly positioned packed layer is set between porcelain lock pin.
Further, at least one elastic sealing ring is set at described plug casing, Socket casing front end face contact surface.
Further, at least two back-moving springs, and institute are set at described plug casing, Socket casing front end face contact surface
The back-moving spring end that states is embedded in Socket casing front end face, and front end is offseted with plug casing front end face, described back-moving spring ring
Uniform around Socket casing axis.
Further, described positioning magnet ring is the circulus of continuous closure or is spaced apart composition using some magnets
Circulus in any one.
This utility model simple structure, flexible and convenient to use, on the one hand there is good optical fiber concatenation ability and to optical fiber
Protective capacities, can effectively improve fiber active linker to the impact of optical fiber jointing position external force resistance, environmental corrosion and pollution
Thing pollution capacity, on the other hand can effectively improve the work efficiency of fiber active linker connection operation, improve the company of optical fiber
Positioning precision is connect, so as to reach the purpose for fiber active linker being improved using motility, reliability and to optical protective ability.
Description of the drawings
With reference to the accompanying drawings and detailed description describing this utility model in detail；
Fig. 1 is this utility model structural representation；
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for realizing this utility model is easy to understand, below
In conjunction with specific embodiment, this utility model is expanded on further.
A kind of fiber active linker as described in Figure 1, including plug casing 1, Socket casing 2, retaining ring 3, thread-protected tube
4th, protection sealing coat 5, positioning magnet ring 6 and ceramic insertion core 7, plug casing 1,2 front end face of Socket casing are all provided with junction button 8, plug
Housing 1, Socket casing 2 are connected with each other and are coaxially distributed by junction button 8, thread-protected tube 4 respectively with plug casing 1, Socket casing 2
End connects, and is all provided with locating slot 9, and the locating slot 9 of plug casing 1, Socket casing 2 is coaxial in plug casing 1, Socket casing 2
Distribution, ceramic insertion core 7 is some, and is distributed in plug casing 1, Socket casing 2 by locating slot 9 respectively, plug casing 1, slotting
Equal at least one ceramic insertion core 7 in seat shell body 2, the pottery being distributed in plug casing 1, Socket casing 2 in same rectilinear direction
Coaxial distribution between lock pin 7, and when plug casing 1, Socket casing 2 connect, 7 front end of ceramic insertion core in plug casing 1 is embedding
In ceramic insertion core 7 in Socket casing 2,7 outer surface of ceramic insertion core sets at least two retaining rings 3, and by retaining ring 3 respectively with
Plug casing 1, the 9 side wall connection of locating slot of Socket casing 2, protect 5 at least one of which of sealing coat, are embedded on 9 side wall of locating slot simultaneously
7 outer surface of retaining ring 3 and ceramic insertion core is coated on, magnet ring 6 totally two is positioned, and is embedded in plug casing 1, Socket casing 2 respectively
In front end face, and the positioning magnet ring magnetic pole in plug casing 1, Socket casing 2 is contrary.
In the present embodiment, described 4 front end of thread-protected tube is embedded in 2 in plug casing 1, Socket casing respectively.
In the present embodiment, between described 9 side wall of locating slot and ceramic insertion core 7, spacing is not more than 3 millimeters, and 9 side of locating slot
Flexibly positioned packed layer 10 is set between wall and ceramic insertion core 7.
In the present embodiment, at described plug casing 1,2 front end face contact surface of Socket casing, at least one elastic packing is set
Ring 11.
In the present embodiment, at described plug casing 1,2 front end face contact surface of Socket casing, at least two back-moving springs are set
12, and described 12 end of back-moving spring is embedded in 2 front end face of Socket casing, front end is offseted with 1 front end face of plug casing, described
Back-moving spring 12 is uniform around Socket casing axis.
In the present embodiment, described positioning magnet ring 6 be spaced apart for the circulus that continuously closes or using some magnets
Any one in the circulus of composition.
When this utility model is implemented, first plug casing and Socket casing are attached with optical fiber respectively, and optical fiber point
It is not embedded in thread-protected tube and ceramic insertion core, then adjusts plug casing position, and cause the pottery in plug casing and Socket casing
Coaxially it is distributed between porcelain lock pin, during being adjusted, by the positioning magnet ring on plug casing and Socket casing, first with
Magnetic field carries out Primary Location to plug casing and Socket casing, then the pottery in accurately adjustment plug casing and Socket casing
Lock pin is coaxially accurately positioned, and after completing to adjust positioning, says that plug casing and Socket casing are connected with each other, after connection, first ensures that
Ceramic insertion core in plug casing and Socket casing connects in place, and then plug casing and Socket casing front end face offset, and
Realize that plug casing and Socket casing are positioned and be fastenedly connected by junction button, while on the one hand by plug casing and socket shell
The magnetic force between positioning magnet ring on body is realized connecting stablizing for positioning relation between plug casing and Socket casing, on the other hand passes through
Individual back-moving spring provides preload pressure for positioning between plug casing and Socket casing, improves plug casing and socket shell positioning stablity
Property, while being that plug casing and Socket casing connect interface and carry out sealing protection by elastic sealing ring.
This utility model simple structure, flexible and convenient to use, on the one hand there is good optical fiber concatenation ability and to optical fiber
Protective capacities, can effectively improve fiber active linker to the impact of optical fiber jointing position external force resistance, environmental corrosion and pollution
Thing pollution capacity, on the other hand can effectively improve the work efficiency of fiber active linker connection operation, improve the company of optical fiber
Positioning precision is connect, so as to reach the purpose for fiber active linker being improved using motility, reliability and to optical protective ability.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is described simply, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of fiber active linker, it is characterised in that：Described fiber active linker includes plug casing, socket shell
Body, retaining ring, thread-protected tube, protection sealing coat, positioning magnet ring and ceramic insertion core, described plug casing, Socket casing front end face
Be all provided with junction button, plug casing, Socket casing are connected with each other by junction button and are coaxially distributed, described thread-protected tube respectively with insert
Casing, the connection of Socket casing end, are all provided with locating slot, and plug casing, socket shell in described plug casing, Socket casing
The locating slot of body is coaxially distributed, and described ceramic insertion core is some, and is distributed on plug casing, Socket casing by locating slot respectively
Interior, equal at least one ceramic insertion core in described plug casing, Socket casing is distributed in plug casing, Socket casing same
Coaxial distribution between the ceramic insertion core in rectilinear direction, and when plug casing, Socket casing connect, the pottery in plug casing
Lock pin front end is embedded in Socket casing in ceramic insertion core, and described ceramic insertion core outer surface sets at least two retaining rings, and passes through
Retaining ring is connected with the positioning groove sidewall of plug casing, Socket casing respectively, described protection sealing coat at least one of which, and it is fixed to be embedded in
In the groove sidewall of position and retaining ring and ceramic insertion core outer surface, described positioning magnet ring totally two is coated on, and is embedded in plug respectively
In housing, Socket casing front end face, and the positioning magnet ring magnetic pole in plug casing, Socket casing is contrary.
2. a kind of fiber active linker according to claim 1, it is characterised in that：Described thread-protected tube front end difference is embedding
In plug casing, Socket casing.
3. a kind of fiber active linker according to claim 1, it is characterised in that：Described positioning groove sidewall and pottery
Between lock pin, spacing is not more than 3 millimeters, and sets flexibly positioned packed layer between positioning groove sidewall and ceramic insertion core.
4. a kind of fiber active linker according to claim 1, it is characterised in that：Described plug casing, socket shell
At least one elastic sealing ring is set at body front end face contact surface.
5. a kind of fiber active linker according to claim 1, it is characterised in that：Described plug casing, socket shell
At least two back-moving springs are set at body front end face contact surface, and described back-moving spring end is embedded in Socket casing front end face, front
End is offseted with plug casing front end face, and described back-moving spring is uniform around Socket casing axis.
6. a kind of fiber active linker according to claim 1, it is characterised in that：Described positioning magnet ring is Continuous Closed
The circulus of conjunction is spaced apart any one in the circulus of composition using some magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064663.0U CN206020731U (en) | 2016-09-20 | 2016-09-20 | A kind of fiber active linker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064663.0U CN206020731U (en) | 2016-09-20 | 2016-09-20 | A kind of fiber active linker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020731U true CN206020731U (en) | 2017-03-15 |
Family
ID=58260978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064663.0U Expired - Fee Related CN206020731U (en) | 2016-09-20 | 2016-09-20 | A kind of fiber active linker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170776A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Magnetic optical fiber coupling apparatus |
-
2016
- 2016-09-20 CN CN201621064663.0U patent/CN206020731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170776A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Magnetic optical fiber coupling apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113871091B (en) | Durable communication cable | |
| CN107315226B (en) | High-density optical fiber connector | |
| CN206020731U (en) | A kind of fiber active linker | |
| CN104597577B (en) | A kind of MPO/MTP boundlings prefabricated optical cable component | |
| CN108663761A (en) | A kind of central-beam tube type fiber optic cable with water resisting optical fiber | |
| CN204290308U (en) | A kind of lightning protection circuit | |
| CN204938582U (en) | A kind of cable socket protective cover | |
| CN206400149U (en) | A kind of 250um optical fiber LC adaptor interfaces | |
| CN204790064U (en) | Optic fibre cut straightly formula optical isolator | |
| CN204855876U (en) | Fiber connector overlaps pipe shell | |
| CN204009146U (en) | A kind of optical fiber seal breakout box | |
| CN206161906U (en) | Preset type on -site Assembly optical fiber connector | |
| CN205847517U (en) | A kind of headset plug being easy to arrange | |
| CN204556903U (en) | The anti-enhanced type tail optical fiber that fractures of a kind of electronic equipment | |
| CN206057640U (en) | A kind of used in nuclear power station joints of optical fibre | |
| CN204719269U (en) | A kind of quick coupler | |
| CN204790071U (en) | Optical fiber connector | |
| CN204925455U (en) | Low loss fiber connector | |
| CN204964824U (en) | Tail optical fiber wiring groove | |
| CN204376076U (en) | A kind of RJ45 jointing water repellent component | |
| CN204439905U (en) | A kind of MPO/MTP boundling prefabricated optical cable assembly | |
| CN204719270U (en) | A kind of novel quick coupler | |
| CN220961932U (en) | Connector for optical fiber communication | |
| CN214101391U (en) | Lightning protection type optical fiber transceiver | |
| CN203549185U (en) | Specific joint for electrified micro-water test of sulfur hexafluoride equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180920 |