CN207882506U - A kind of APC optical fiber quick connectors - Google Patents
A kind of APC optical fiber quick connectors Download PDFInfo
- Publication number
- CN207882506U CN207882506U CN201820123851.9U CN201820123851U CN207882506U CN 207882506 U CN207882506 U CN 207882506U CN 201820123851 U CN201820123851 U CN 201820123851U CN 207882506 U CN207882506 U CN 207882506U
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- China
- Prior art keywords
- optical fiber
- block
- fixed block
- fixed
- shell
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Abstract
The utility model discloses a kind of APC optical fiber quick connectors, including the first optical fiber cable, link block, gum cover, convex block, first optical fiber cable side is provided with the first fixed block, it is provided with the link block above first fixed block, first fixed block side is provided with the gum cover, the gum cover side is provided with shell, it is provided with card slot block on the inside of the shell, it is provided with parting bead above the card slot block, it is provided with the convex block above the parting bead, it is provided with the second fixed block above the link block, second fixed block side is provided with the second optical fiber cable, second fixed block other side is provided with protective jacket, the protective jacket side is provided with guard shield, the guard shield side is provided with external piece, the external piece of side is provided with raised line, the raised line side is provided with protective cover.Advantageous effect is：Connection speed is greatly improved, and reduces production cost to a certain extent.
Description
Technical field
The utility model is related to the quick connection areas of optical fiber, more particularly to a kind of APC optical fiber quick connectors.
Background technology
In the prior art, person's thermal welding between original optical fiber and optical fiber, optical fiber and equipment instrument, that is, it is permanent solid
Fixed connection, it is the maximum basic passive device of most universal and usage amount in optical communication system.It is permanent to be connected, i.e., disposably make
With the huge waste of resource must be caused, while also producing certain pollution to environment.And existing optical fiber quickly connects
Device is connect when assembling and repeating to assemble, V type groove components are required to the switch motion assisted by one, come realize optical fiber with it is pre-
Fine docking and dismounting in V type grooves is buried, while being required to many steps, cumbersome, because operating connecing for more demanding device
Logical success rate and repeating groups attaching passband be not relatively high.
The connection between optical cable and tail optical fiber is often used in fiber optic communication, existing frequently-used method is to use optical fiber melting welding
Machine is connected together after heating the optical fiber in the optical fiber and optical cable of tail optical fiber one with electric arc, that is, disposably and permanently fixed connects
It connects.But there is also prodigious shortcomings for this mode, as that must have optical fiber fusing soldering welder in work progress, it is necessary to have
The shortcomings of enough operating spaces and platform, for this form of construction work than relatively time-consuming, cost is also higher.So in the connection of optical fiber
Majority can use quick connector, and quick connector advantage is more, and the use of quick connector at present connects work to current optical fiber
Bring revolutionary variation.However there is also problems for existing quick connector, thus can bring network construction cost
Raising and construction efficiency it is low, will be solved according to this APC light quick connector：Connection speed is slow, Expenses Cost
The shortcomings of high.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of APC optical fiber quick connectors.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of APC optical fiber quick connectors, including the first optical fiber cable, link block, gum cover, convex block, first optical fiber cable
Side is provided with the first fixed block, is provided with the link block above first fixed block, first fixed block side is set
It is equipped with the gum cover, the gum cover side is provided with shell, and card slot block is provided on the inside of the shell, is set above the card slot block
It is equipped with parting bead, the convex block is provided with above the parting bead, the second fixed block is provided with above the link block, described second is solid
Determine block side and be provided with the second optical fiber cable, second fixed block other side is provided with protective jacket, the protective jacket side setting
There are guard shield, the guard shield side to be provided with external piece, the external piece of side is provided with raised line, the raised line side
It is provided with protective cover, support column is provided with above the gum cover.
In above structure, this APC optical fiber quick connector is both provided with FC fibre-optical splices, is also provided with SC fibre-optical splices,
When to use FC fibre-optical splices, first optical fiber cable is connected, if when using SC fibre-optical splices, connecting second optical fiber
Line also can be used simultaneously SC fibre-optical splices and FC fibre-optical splices.
In order to further ensure the quick joint efficiency of APC optical fiber, between first optical fiber cable and first fixed block
By being adhesively fixed, by being adhesively fixed between first fixed block and the link block.
In order to further ensure the quick joint efficiency of APC optical fiber, pass through between the link block and second fixed block
It is adhesively fixed, by being adhesively fixed between second fixed block and second optical fiber cable.
In order to further ensure the quick joint efficiency of APC optical fiber, by viscous between first fixed block and the gum cover
Fixation is connect, by being adhesively fixed between second fixed block and the protective jacket.
In order to further ensure the quick joint efficiency of APC optical fiber, pass through between the support column and the protective jacket Nian Jie
It is fixed, pass through bonding connection between the support column and the gum cover.
In order to further ensure the quick joint efficiency of APC optical fiber, by viscous between the protective jacket and the guard shield
Fixation is connect, passes through bonding connection between the gum cover and the shell.
In order to further ensure the quick joint efficiency of APC optical fiber, connected by screw thread between the shell and the link block
It connects, is connected through a screw thread between the link block and the raised line.
In order to further ensure the quick joint efficiency of APC optical fiber, connected by pipe collar between the raised line and the protective cover
It connects, passes through bonding connection between the parting bead and the shell.
In order to further ensure the quick joint efficiency of APC optical fiber, by Nian Jie solid between the shell and the card slot block
It is fixed, by being adhesively fixed between the convex block and the shell.
Advantageous effect is：Connection speed is greatly improved, and reduces production cost to a certain extent.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of overlooking structure figure of APC optical fiber quick connectors described in the utility model.
Fig. 2 is a kind of front view of APC optical fiber quick connectors described in the utility model.
Fig. 3 is a kind of left view of APC optical fiber quick connectors described in the utility model.
The reference numerals are as follows：
1, the first optical fiber cable；2, the first fixed block；3, link block；4, gum cover；5, card slot block；6, parting bead；7, convex block；8, outer
Shell；9, protective cover；10, raised line；11, external piece；12, guard shield；13, protective jacket；14, the second fixed block；15, the second optical fiber
Line；16, support column.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of APC optical fiber quick connectors, including it is the first optical fiber cable 1, link block 3, gum cover 4, convex
Block 7,1 side of the first optical fiber cable are provided with the first fixed block 2, for fixing FC fibre-optical splices, prevent its from unstable causing to connect
Failure, 2 top of the first fixed block is provided with link block 3, and for fixing the first fixed block 2 and the second fixed block 14, first fixes
2 side of block is provided with gum cover 4, and 4 side of gum cover is provided with shell 8, and protection FC fibre-optical splices inside is against damages, 8 inside of shell
It is provided with card slot block 5,5 top of card slot block is provided with parting bead 6, and 6 top of parting bead is provided with convex block 7, and 3 top of link block is provided with the
Two fixed blocks 14 prevent its unstable and lead to connection failure, 14 side of the second fixed block is arranged for fixing SC fibre-optical splices
There are the second optical fiber cable 15,14 other side of the second fixed block to be provided with protective jacket 13,13 side of protective jacket is provided with guard shield 12,
To shielding inside SC fibre-optical splices, 12 side of guard shield is provided with external piece 11, and external piece of 11 sides are provided with convex
Item 10,10 side of raised line are provided with protective cover 9, and 4 top of gum cover is provided with support column 16, for stablizing two fibre-optical splices.
In above structure, this APC optical fiber quick connector is both provided with FC fibre-optical splices, is also provided with SC fibre-optical splices,
When to use FC fibre-optical splices, the first optical fiber cable 1 is connected, if when using SC fibre-optical splices, connecting the second optical fiber cable 15, also may be used
SC fibre-optical splices and FC fibre-optical splices are used simultaneously.
In order to further ensure the quick joint efficiency of APC optical fiber, by viscous between the first optical fiber cable 1 and the first fixed block 2
Fixation is connect, by being adhesively fixed between the first fixed block 2 and link block 3, is passed through between link block 3 and the second fixed block 14 Nian Jie
It is fixed, by being adhesively fixed between the second fixed block 14 and the second optical fiber cable 15, by viscous between the first fixed block 2 and gum cover 4
Fixation is connect by being adhesively fixed between the second fixed block 14 and protective jacket 13 between support column 16 and protective jacket 13 to pass through Nian Jie
It is fixed, pass through bonding connection, by being adhesively fixed between protective jacket 13 and guard shield 12, glue between support column 16 and gum cover 4
By bonding connection between set 4 and shell 8, it is connected through a screw thread between shell 8 and link block 3, between link block 3 and raised line 10
It is connected through a screw thread, is connected by pipe collar between raised line 10 and protective cover 9, by bonding connection between parting bead 6 and shell 8, outside
By being adhesively fixed between shell 8 and card slot block 5, by being adhesively fixed between convex block 7 and shell 8.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (9)
1. a kind of APC optical fiber quick connectors, it is characterised in that：Including the first optical fiber cable（1）, link block（3）, gum cover（4）, it is convex
Block（7）, first optical fiber cable（1）Side is provided with the first fixed block（2）, first fixed block（2）Top is arranged
State link block（3）, first fixed block（2）Side is provided with the gum cover（4）, the gum cover（4）Side is provided with shell
（8）, the shell（8）Inside is provided with card slot block（5）, the card slot block（5）Top is provided with parting bead（6）, the parting bead（6）
Top is provided with the convex block（7）, the link block（3）Top is provided with the second fixed block（14）, second fixed block
（14）Side is provided with the second optical fiber cable（15）, second fixed block（14）The other side is provided with protective jacket（13）, described anti-
Sheath（13）Side is provided with guard shield（12）, the guard shield（12）Side is provided with external piece（11）, described external
Block（11）Side is provided with raised line（10）, the raised line（10）Side is provided with protective cover（9）, the gum cover（4）Top is arranged
There is support column（16）.
2. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：First optical fiber cable（1）With
First fixed block（2）Between by being adhesively fixed, first fixed block（2）With the link block（3）Between by viscous
Connect fixation.
3. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The link block（3）With it is described
Second fixed block（14）Between by being adhesively fixed, second fixed block（14）With second optical fiber cable（15）Between pass through
It is adhesively fixed.
4. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：First fixed block（2）With
The gum cover（4）Between by being adhesively fixed, second fixed block（14）With the protective jacket（13）Between it is solid by being bonded
It is fixed.
5. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The support column（16）With institute
State protective jacket（13）Between by being adhesively fixed, the support column（16）With the gum cover（4）Between pass through bonding connection.
6. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The protective jacket（13）With institute
State guard shield（12）Between by being adhesively fixed, the gum cover（4）With the shell（8）Between pass through bonding connection.
7. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The shell（8）With the company
Connect block（3）Between be connected through a screw thread, the link block（3）With the raised line（10）Between be connected through a screw thread.
8. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The raised line（10）With it is described
Protective cover（9）Between connected by pipe collar, the parting bead（6）With the shell（8）Between pass through bonding connection.
9. a kind of APC optical fiber quick connectors according to claim 1, it is characterised in that：The shell（8）With the card
Geosynclinal block（5）Between by being adhesively fixed, the convex block（7）With the shell（8）Between by being adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123851.9U CN207882506U (en) | 2018-01-25 | 2018-01-25 | A kind of APC optical fiber quick connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123851.9U CN207882506U (en) | 2018-01-25 | 2018-01-25 | A kind of APC optical fiber quick connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882506U true CN207882506U (en) | 2018-09-18 |
Family
ID=63507953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123851.9U Expired - Fee Related CN207882506U (en) | 2018-01-25 | 2018-01-25 | A kind of APC optical fiber quick connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882506U (en) |
-
2018
- 2018-01-25 CN CN201820123851.9U patent/CN207882506U/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 |
Granted publication date: 20180918 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |