CN106680938A - LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter - Google Patents
LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter Download PDFInfo
- Publication number
- CN106680938A CN106680938A CN201510756839.2A CN201510756839A CN106680938A CN 106680938 A CN106680938 A CN 106680938A CN 201510756839 A CN201510756839 A CN 201510756839A CN 106680938 A CN106680938 A CN 106680938A
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- CN
- China
- Prior art keywords
- optical fiber
- type
- optical fibre
- interface
- joints
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- 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.)
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter, which comprises an adapter main body. One end of the adapter main body is provided with a first interface, and the other end thereof is provided with a second interface; the first interface is internally provided with a cylindrical first accommodation cavity; the first accommodation cavity is matched with porcelain cores of an SC type optical fiber connector, an FC type optical fiber connector, an ST type optical fiber connector and a DIN type optical fiber connector; the second interface is internally provided with a cylindrical second accommodation cavity; the second accommodation cavity is matched with porcelain cores of an LC type optical fiber connector and an MU type optical fiber connector; and the second accommodation cavity is communicated with the first accommodation cavity. One end of the optical fiber adapter can be connected with the SC type optical fiber connector, the FC type optical fiber connector, the ST type optical fiber connector and the DIN type optical fiber connector, and the other end thereof can be connected with the LC type optical fiber connector and the MU type optical fiber connector, so that the number of optical fiber adapters required for daily test is reduced.
Description
Technical field
The present invention relates to fiber adapter technical field, specifically a kind of LC, MU-SC, FC, ST, DINd type are tested and should
Urgently needed fiber adapter.
Background technology
Fiber adapter is the joints of optical fibre that two ends can be inserted into different type interface, to realize the conversion between distinct interface.By
It is many in optical fiber interface species, also result in that fiber adapter species is various, existing fiber adapter can only be used to two kinds
Conversion between interface, can only inject matching connector, and non-matching connector is inserted not enter.This kind of adapter is in test
Or do not possess interchangeability in Emergency use.This limitation, determines you when daily test is carried out using optical tests instrument,
Scene is Lucent Connector, and you just must be LC type adapters using one end；Scene is MU type connectors, and you are with regard to necessary
The use of one end is MU type adapters；Scene is SC connector, and you just must be SC type adapters using one end；Scene
It is FC connector, you just must be FC type adapters using one end；Scene is ST connector, and you just must use
One end is ST type adapters；Scene is DINd type connector, and you just must be DINd type adapter using one end.Test is existing
If while there is LC, MU, SC, FC, ST, DINd type interface, the adapter of each interface you just must respectively prepare one
It is individual, six are at least needed, this does not also consider that adapter other end carries the mated condition of test wire jumper with you.This non-universal
Design, is that daily calibration tape carrys out greatly inconvenience.
The content of the invention
It is an object of the invention to provide the test of a kind of LC, MU-SC, FC, ST, DINd type and emergency fiber adapter,
Propose in solve the problems, such as above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of LC, MU-SC, FC, ST, DINd type test and emergency fiber adapter, including adapter main body；It is described
Adapter main body one end is provided with first interface, and the other end is provided with second interface, in the first interface cylinder is provided with
The first accommodating chamber, first accommodating chamber and the SC type joints of optical fibre, the FC type joints of optical fibre, the ST type joints of optical fibre
And the porcelain core of the DINd type joints of optical fibre matches；The second accommodating chamber of cylinder is provided with the second interface, it is described
Second accommodating chamber matches with the porcelain core of the LC types joints of optical fibre and the MU type joints of optical fibre, and the second accommodating chamber is held with first
Receiving chamber is connected.
As further scheme of the invention：A diameter of 2.500-2.501mm of first accommodating chamber.
As further scheme of the invention：A diameter of 1.251-1.252mm of second accommodating chamber.
Compared with prior art, the invention has the beneficial effects as follows：The LC, MU-SC, FC, ST, DINd type are tested and emergent
With one end of fiber adapter can the grafting SC type joints of optical fibre, the FC type joints of optical fibre, the ST types joints of optical fibre and
The DINd type joints of optical fibre, the other end can the grafting LC types joints of optical fibre and the MU type joints of optical fibre, so as to expand significantly
The scope of application of the fiber adapter has been opened up, the fiber adapter quantity of required carrying when carrying out daily test has been reduced.
Description of the drawings
Fig. 1 is the main structure diagram of LC, MU-SC, FC, ST, DINd type test and emergency fiber adapter.
Fig. 2 is the side structure schematic view of LC, MU-SC, FC, ST, DINd type test and emergency fiber adapter.
Fig. 3 is A-A cross section structure diagrams in Fig. 2.
In figure：1- adapter main bodies, 2- first interfaces, the accommodating chambers of 21- first, 3- second interfaces, the accommodating chambers of 31- second.
Specific embodiment
Technical scheme is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of LC, MU-SC, FC, ST, DINd type test and emergency fiber adapter, including adaptation
Device main body 1；The one end of the adapter main body 1 is provided with first interface 2, and the other end is provided with second interface 3, and described first
The first accommodating chamber 21 of cylinder, first accommodating chamber 21 and the SC type joints of optical fibre, FC types are provided with interface 2
The porcelain core of the joints of optical fibre, the ST types joints of optical fibre and the DINd type joints of optical fibre matches, first accommodating chamber 21
A diameter of 2.500-2.501mm so that first interface 2 can the grafting SC type joints of optical fibre, FC types optical fiber connection
Device, the ST types joints of optical fibre and the DINd type joints of optical fibre；The second receiving of cylinder is provided with the second interface 3
Chamber 31, second accommodating chamber 31 matches with the porcelain core of the LC types joints of optical fibre and the MU type joints of optical fibre, and second
Accommodating chamber 31 is connected with the first accommodating chamber 21, a diameter of 1.251-1.252mm of second accommodating chamber 31, so that
Second interface being capable of the grafting LC types joints of optical fibre and the MU type joints of optical fibre.
One end of the LC, MU-SC, FC, ST, DINd type test and emergency fiber adapter being capable of grafting SC type optical fiber
Connector, the FC type joints of optical fibre, the ST types joints of optical fibre and the DINd type joints of optical fibre, the other end being capable of grafting LC
The type joints of optical fibre and the MU type joints of optical fibre, so as to greatly expand the scope of application of the fiber adapter, reduce
Carry out the fiber adapter quantity of required carrying during daily test.The LC, MU-SC, FC, ST, DINd type test and
Emergency fiber adapter is applied to cooperation optical tester instruments and meters carries out luminous power and cable length test, and can be in urgent feelings
There is the adapter of LC, MU-SC, FC, ST, DIN the right and left any two combination under condition using adapter device replacement
Use.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment,
In the ken that one of ordinary skill in the art possesses, can be each to make on the premise of without departing from present inventive concept
Plant change.
Claims (3)
1. a kind of LC, MU-SC, FC, ST, DINd type are tested and emergency fiber adapter, including adapter main body (1),
Characterized in that, described adapter main body (1) one end is provided with first interface (2), the other end is provided with second interface (3),
First accommodating chamber (21) of cylinder, first accommodating chamber (21) and SC types are provided with the first interface (2)
The porcelain core of the joints of optical fibre, the FC type joints of optical fibre, the ST types joints of optical fibre and the DINd type joints of optical fibre matches；
Second accommodating chamber (31) of cylinder, second accommodating chamber (31) and LC types are provided with the second interface (3)
The porcelain core of the joints of optical fibre and the MU type joints of optical fibre matches, and the second accommodating chamber (31) and the first accommodating chamber (21)
It is connected.
2. LC according to claim 1, MU-SC, FC, ST, DINd type are tested and emergency fiber adapter, its
It is characterised by, a diameter of 2.500-2.501mm of first accommodating chamber (21).
3. LC according to claim 1 and 2, MU-SC, FC, ST, DINd type are tested and emergency fiber adapter,
Characterized in that, a diameter of 1.251-1.252mm of second accommodating chamber (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756839.2A CN106680938A (en) | 2015-11-10 | 2015-11-10 | LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756839.2A CN106680938A (en) | 2015-11-10 | 2015-11-10 | LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106680938A true CN106680938A (en) | 2017-05-17 |
Family
ID=58863284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510756839.2A Pending CN106680938A (en) | 2015-11-10 | 2015-11-10 | LC/MU-SC/FC/ST/DIN type test and emergency optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106680938A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239917A (en) * | 2020-02-24 | 2020-06-05 | 国网山东省电力公司蓬莱市供电公司 | Improved generation test and emergency use optic fibre adapter |
-
2015
- 2015-11-10 CN CN201510756839.2A patent/CN106680938A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239917A (en) * | 2020-02-24 | 2020-06-05 | 国网山东省电力公司蓬莱市供电公司 | Improved generation test and emergency use optic fibre adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |