CN206161910U - Light fiber connector - Google Patents
Light fiber connector Download PDFInfo
- Publication number
- CN206161910U CN206161910U CN201621213736.8U CN201621213736U CN206161910U CN 206161910 U CN206161910 U CN 206161910U CN 201621213736 U CN201621213736 U CN 201621213736U CN 206161910 U CN206161910 U CN 206161910U
- Authority
- CN
- China
- Prior art keywords
- nut
- fiber connector
- foam layer
- notch
- adapter sleeve
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a light fiber connector, including dustproof cap, nut, ceramic contact pin, guide pin bushing and adapter sleeve, the dustproof cap is located the nut top, needle position is inserted between guide pin bushing and adapter sleeve to the pottery, threaded connection between nut and the adapter sleeve, the nut surface is provided with the notch, the notch is provided with more than one, the inside foam layer that is provided with of nut, be provided with the through -hole on the foam layer, the through -hole is provided with more than one, this light fiber connector light in weight and dismouting are simple and convenient.
Description
Technical field
The utility model is related to fiber optic connector technical field, more particularly to a kind of lightweight fiber connector.
Background technology
Fiber active linker, is commonly called as articulation, commonly referred to as the joints of optical fibre, is for connecting two optical fiber or optical cable
Form continuous light-path can be widely used in optical fiber transmission line, fibre distribution frame with reusable passive device
It is the most optical passive component of current usage quantity in test optical fiber instrument, instrument.As Fibre Optical Communication Technology is constantly sent out
Exhibition, the particularly development of high-speed local area network and optical access network, application of the joints of optical fibre in fibre system will be more extensive.Together
When, also the joints of optical fibre are proposed with requirement more, higher, its main developing direction is exactly：Outward appearance miniaturization, cost
Cheaper, and the requirement more and more higher to performance.Within following a period of time, the various joints of optical fibre newly developed will be with
The connectors such as traditional FC, SC together, form the general layout of " Each one displays that in which he excels, respectively there is used ".
Existing joints of optical fibre weight is light and handy not enough, and larger load is had in fibre circuit, and one is lacked now
Plant the joints of optical fibre of lightweight.
Utility model content
In view of above-mentioned technical problem, the purpose of this utility model is to provide a kind of lightweight fiber connector, and it has weight
The light advantage of amount.
The utility model provides a kind of lightweight fiber connector, includes dust cap, nut, ceramic contact pin, guide pin bushing and company
Female connector, the dust cap is located at nut top, and the ceramic contact pin is located between guide pin bushing and adapter sleeve, the nut and adapter sleeve
Between be threadedly coupled, the nut surface is provided with notch, and the notch is provided with more than one, and the nut is internally provided with
Foam layer, is provided with through hole on the foam layer, the through hole is provided with more than one.
Preferably, the foam layer is polyvinylchloride foam layer, polyvinyl chloride foam has good mechanical performance
And shock absorbing capability.
Preferably, the through hole is around the equidistant array distribution of foam layer longitudinal centre line so that the weight of foam layer
Amount is evenly distributed.
Preferably, the nut surface is provided with diaphragm, the decay resistance of nut can be improved so as to more resistance to
With.
Preferably, the rounded setting of the notch, the instrument for being adapted to cylinder is snapped in.
Preferably, the nut surface is provided with anti-slip veins, prevent from skidding when screwing in nut manually or screwing out nut.
Preferably, the thickness of the foam layer is equal to the half of nut thickness, optimal effect can be reached.
The beneficial effects of the utility model are：The nut of the lightweight fiber connector is by being internally provided with foam folder
Layer, significantly reduces the weight of the joints of optical fibre, load of the joints of optical fibre to fibre circuit is reduced, on the foam layer
Through hole is provided with, the weight of foam layer is further reduced；Notch is provided with by the surface in nut, when need screw in spiral shell
When cap or back-out nut, it is possible to use instrument is held in notch, then screws in nut or screw out nut, and dismounting is easy.Additionally, foam
Interlayer is polyvinylchloride foam layer, and polyvinyl chloride foam has good mechanical performance and shock absorbing capability；Nut surface sets
Diaphragm is equipped with, the decay resistance of nut can be improved so as to more durable；Nut surface is provided with anti-slip veins, manual
Screw in nut or prevent from skidding when screwing out nut.
Description of the drawings
The essential structure of the utility model lightweight fiber connector is illustrated with reference to the accompanying drawings, wherein：
Fig. 1 is a kind of structural representation of lightweight fiber connector of the utility model.
Fig. 2 is the structural representation of the utility model nut.
Specific embodiment
Embodiment 1
As shown in Figure 1-2, a kind of lightweight fiber connector, includes dust cap 1, nut 2, ceramic contact pin 3, the and of guide pin bushing 4
Adapter sleeve 5, the dust cap 1 is located at the top of nut 2, and the ceramic contact pin 3 is located between guide pin bushing 4 and adapter sleeve 5, the nut
It is threadedly coupled between 2 and adapter sleeve 5, the surface of the nut 2 is provided with notch 6, and the notch 6 is provided with more than one, described
Nut 2 is internally provided with foam layer 7, and through hole 8 is provided with the foam layer 7, and the through hole 8 is provided with more than one.
The present embodiment has the beneficial effect that：The nut of the lightweight fiber connector passes through internally to be provided with foam layer,
The weight of the joints of optical fibre is significantly reduced, load of the joints of optical fibre to fibre circuit is reduced, is set on the foam layer
Through hole is equipped with, the weight of foam layer is further reduced；Notch is provided with by the surface in nut, when need screw in nut
Or when screwing out nut, it is possible to use instrument is held in notch, then screws in nut or screw out nut, and dismounting is easy.
Embodiment 2
As shown in Figure 1-2, a kind of lightweight fiber connector, includes dust cap 1, nut 2, ceramic contact pin 3, the and of guide pin bushing 4
Adapter sleeve 5, the dust cap 1 is located at the top of nut 2, and the ceramic contact pin 3 is located between guide pin bushing 4 and adapter sleeve 5, the nut
It is threadedly coupled between 2 and adapter sleeve 5, the surface of the nut 2 is provided with notch 6, and the notch 6 is provided with more than one, described
Nut 2 is internally provided with foam layer 7, and through hole 8 is provided with the foam layer 7, and the through hole 8 is provided with more than one.
The foam layer 7 is polyvinylchloride foam layer, and there is polyvinyl chloride foam good mechanical performance and impact to inhale
Receive performance.
The through hole 8 is around the equidistant array distribution of the longitudinal centre line of foam layer 7 so that the distribution of weight of foam layer 7
Uniformly.
The surface of the nut 2 is provided with diaphragm（It is not shown）, the decay resistance of nut 2 can be improved so as to more
It is durable.
The rounded setting of the notch 6, the instrument for being adapted to cylinder is snapped in.
The surface of the nut 2 is provided with anti-slip veins 9, prevents from skidding when screwing in nut 2 manually or screwing out nut 2.
The thickness of the foam layer 7 is equal to the half of the thickness of nut 2, can reach optimal effect.
The present embodiment has the beneficial effect that：The nut of the lightweight fiber connector passes through internally to be provided with foam layer,
The weight of the joints of optical fibre is significantly reduced, load of the joints of optical fibre to fibre circuit is reduced, is set on the foam layer
Through hole is equipped with, the weight of foam layer is further reduced；Notch is provided with by the surface in nut, when need screw in nut
Or when screwing out nut, it is possible to use instrument is held in notch, then screws in nut or screw out nut, and dismounting is easy.Additionally, foam folder
Layer is polyvinylchloride foam layer, and polyvinyl chloride foam has good mechanical performance and shock absorbing capability；Nut surface is arranged
There is diaphragm, the decay resistance of nut can be improved so as to more durable；Nut surface is provided with anti-slip veins, is revolving manually
Enter nut or prevent from skidding when screwing out nut.
Preferred embodiment of the present utility model is clearly stated above with reference to accompanying drawing, it is understood, however, that the utility model
It is not intended to be limited thereto.For a person skilled in the art, the utility model can have various modifications and variations.It is all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model
Within right.
Claims (7)
1. a kind of lightweight fiber connector, it is characterised in that include dust cap, nut, ceramic contact pin, guide pin bushing and adapter sleeve,
The dust cap is located at nut top, and the ceramic contact pin is located between guide pin bushing and adapter sleeve, between the nut and adapter sleeve
Threaded connection, the nut surface is provided with notch, and the notch is provided with more than one, and the nut is internally provided with foam
Interlayer, is provided with through hole on the foam layer, the through hole is provided with more than one.
2. lightweight fiber connector according to claim 1, it is characterised in that the foam layer is polyvinyl chloride foam
Layer.
3. lightweight fiber connector according to claim 1, it is characterised in that the through hole is in foam layer longitudinal direction
The equidistant array distribution of heart line.
4. lightweight fiber connector according to claim 1, it is characterised in that the nut surface is provided with diaphragm.
5. lightweight fiber connector according to claim 1, it is characterised in that the rounded setting of the notch.
6. lightweight fiber connector according to claim 1, it is characterised in that the nut surface is provided with anti-slip veins.
7. lightweight fiber connector according to claim 1, it is characterised in that the thickness of the foam layer is equal to nut
The half of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213736.8U CN206161910U (en) | 2016-11-11 | 2016-11-11 | Light fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213736.8U CN206161910U (en) | 2016-11-11 | 2016-11-11 | Light fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161910U true CN206161910U (en) | 2017-05-10 |
Family
ID=58659579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213736.8U Expired - Fee Related CN206161910U (en) | 2016-11-11 | 2016-11-11 | Light fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161910U (en) |
-
2016
- 2016-11-11 CN CN201621213736.8U patent/CN206161910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170510 Termination date: 20191111 |