CN208156246U - A kind of LC format is used for the optical fiber connector of termination - Google Patents
A kind of LC format is used for the optical fiber connector of termination Download PDFInfo
- Publication number
- CN208156246U CN208156246U CN201820614333.7U CN201820614333U CN208156246U CN 208156246 U CN208156246 U CN 208156246U CN 201820614333 U CN201820614333 U CN 201820614333U CN 208156246 U CN208156246 U CN 208156246U
- Authority
- CN
- China
- Prior art keywords
- shell
- optical fiber
- tube
- connecting tube
- fiber connector
- 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
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Abstract
A kind of optical fiber connector the utility model discloses LC format for termination,Including first shell,Tube seat and four the second fixed blocks there are two being opened up on one side of the first shell,And two tube seats are located between four the second fixed blocks,The inside of two tube seats is mounted on third connecting tube,Two third connecting tubes pass through the second connecting tube and are connected with the first connecting tube,One end of two first connecting tubes is provided with protheca,There are two slide bars for connection between four second fixed blocks,The side of two slide bars is fixed with link block,One end of the link block is equipped with dustproof cover,The device that the utility model is provided with convenient for accurately docking socket,Being arranged inside housings scalable is nozzle,Nozzle is stretched away accurately to dock socket when use and is used,It can be reduced in shell when idle and cover dustproof cover,Dust is avoided to enter,It solves the problems, such as accurately to pollute plug receptacle and dust.
Description
Technical field
The utility model belongs to optical fiber connector technical field, and in particular to a kind of LC format is used for the optical fiber connection of termination
Device.
Background technique
Optical fiber connector is carried out detachably between optical fiber and optical fiber（Activity）The device of connection, its two optical fiber
Precision docking in end face is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber to the maximum extent, and is made
It influences to minimize caused by system since it intervenes optical link, this is the basic demand of optical fiber connector, in certain journey
On degree, optical fiber connector affects the reliability and properties of optical transmission system, and optical fiber connector presses the difference of transmission medium
The single mode and multimode connector of common silica-based optical fibers can be divided into, can be divided by connector structure type：FC,SC,ST,LC,D4,
DIN, MU, MT etc. various forms.
But there are some defects in use in optical fiber connector currently on the market, traditional light efficiency connector connects
Mouth cannot be telescoped out arbitrarily, i.e., can not accurately dock socket, while not can be effectively carried out dust-proof, shadow after use
The secondary use of light efficiency connector is rung, and the direction of interface connection cannot be changed when traditional type optical fiber connector use, to use
On cause many troubles.
Utility model content
Optical fiber connector the purpose of this utility model is to provide a kind of LC format for termination, to solve above-mentioned background
The traditional light efficiency connector interface proposed in technology cannot be telescoped out arbitrarily, i.e., can not accurately dock socket, simultaneously
It not can be effectively carried out dust-proof after use, influence the secondary use of light efficiency connector, and traditional type optical fiber connector uses
Shi Buneng changes the direction of interface connection, to using the problem for above causing many troubles.
To achieve the above object, the utility model provides the following technical solutions：A kind of LC format is used for the optical fiber company of termination
Connect device, including first shell, the side of the first shell opens up that there are two tube seat and four the second fixed blocks, and two tube seats
Between four the second fixed blocks, the inside of two tube seats is mounted on third connecting tube, two third connections
Pipe is respectively connected with the second connecting tube, and two third connecting tubes pass through the second connecting tube and are connected with the first connecting tube, and two
One end of first connecting tube is provided with protheca, and there are two slide bar, two institutes for connection between four second fixed blocks
The side for stating slide bar is fixed with link block, and one end of the link block is equipped with dustproof cover, and the appearance wall of the dustproof cover is arranged
There is washer, the other side of the first shell is connected with the first fixed block, and the first shell connects by the way that the first fixed block is fixed
It is connected to second shell, is respectively and fixedly provided with convex block on the side of the first shell and second shell, the surface of two convex blocks is equal
Bar slot is offered, the inside of two bar slots is mounted on support rod, and one end of the second shell is connected with by lock pin
Lock pin tailstock.
Preferably, the surface of the first shell is provided with antiskid thread.
Preferably, the protheca is funnel type structure.
Preferably, first connecting tube is fixedly connected with the second connecting tube by the decorative pearl on top of an official cap.
Preferably, the convex block is semi-annular structure.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model, provided with the device convenient for accurately docking socket, being arranged inside housings scalable is pipe
Mouthful, when use by nozzle stretches away can accurately by socket docking use, can be reduced in shell when idle cover it is anti-
Dirt lid, avoids dust from entering, and solves the problems, such as accurately to pollute plug receptacle and dust；
（2）The utility model is fixed on shell provided with the changeable device for connecting angle for support rod sliding
The position of support rod can be changed when needing to change connection angle in convex block, solves the direction that cannot change interface connection, to making
With the problem for causing many troubles.
Detailed description of the invention
Fig. 1 is the bottom view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the front view of the utility model；
In figure：1- protheca, the second connecting tube of 2-, 3- first shell, 4- bar slot, 5- support rod, 6- lock pin, 7- lock pin tail
Seat, 8- second shell, 9- convex block, the first fixed block of 10-, 11- third connecting tube, the first connecting tube of 12-, 13- dustproof cover, 14-
Washer, 15- link block, 16- slide bar, the second fixed block of 17-, 18- tube seat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of LC format is used for the optical fiber connection of termination
Device, including first shell 3 open up on a side of first shell 3 there are two tube seat 18 and four the second fixed blocks 17, and two
A tube seat 18 is located between four the second fixed blocks 17, and the inside of two tube seats 18 is mounted on third connecting tube 11, and two the
Three connecting tubes 11 are connected with the first connecting tube 12 by the second connecting tube 2, when needing connectivity port, by the first connecting tube 12,
Second connecting tube 2 and third connecting tube 11 carry out being stretched to suitable position, can be convenient for connecting, two the first connecting tubes 12
One end be provided with protheca 1, there are two slide bars 16 for connection between four the second fixed blocks 17, and the side of two slide bars 16 is fixed
Have a link block 15, one end of link block 15 is equipped with dustproof cover 13, dustproof cover 13 can blocks dust enter optical fiber connector, it is dust-proof
The appearance wall of lid 13 is arranged with washer 14, and washer 14 covers dustproof cover 13 and plays buffer function in tube seat 18, prevents strength mistake
Bad tube body is shaken greatly, and the other side of first shell 3 is fixed with second shell 8, and first shell 3 and second by the first fixed block 10
Convex block 9 is respectively and fixedly provided on one side of shell 8, the surface of two convex blocks 9 offers bar slot 4, and the inside of two bar slots 4 is equal
Support rod 5 is installed, support rod 5 is slided into appropriate angle in the bar slot 4 on convex block 9, is easy to use, the one of second shell 8
End is connected with lock pin tailstock 7 by lock pin 6.
Optical fiber connector slides from hand in order to prevent, in this example, it is preferred that the surface of first shell 3 is provided with anti-
Sliding screw thread.
Protheca 1 is more accurately inserted into for the ease of port, in this example, it is preferred that protheca 1 is funnel type structure.
In order to keep the first connecting tube 12 and the second connecting tube 2 flexible convenient, in this example, it is preferred that the first connecting tube 12
It is fixedly connected with the second connecting tube 2 by the decorative pearl on top of an official cap.
In order to make support rod 5 can be with 90 degree of square upward slidings, in this example, it is preferred that convex block 9 is semi-annular structure.
The working principle and process for using of the utility model：First shell 3 is mutually consolidated with second shell 8 by fixed block 10
It is fixed, first shell 3 is held, opens dustproof cover 13, when connectivity port, the first connecting tube 12, the second connecting tube 2 are connected with third
Pipe 11 carries out being stretched to suitable position, can be convenient for accurately docking, and two support rods 5 are sliding in the bar slot 4 on convex block 9
Appropriate angle is moved, multi-faceted use is convenient for, when leaving unused, dustproof cover 13 is fastened on tube seat 18, dustproof cover 13 can blocks dust
Into optical fiber connector, the washer 14 on dustproof cover 13, which covers dustproof cover 13, plays buffer function in tube seat 18, prevents strength
Excessive shake bad tube body.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of optical fiber connector of LC format for termination, including first shell（3）, it is characterised in that：The first shell
（3）Side open up there are two tube seat（18）With four the second fixed blocks（17）, and two tube seats（18）It is solid positioned at four second
Determine block（17）Between, two tube seats（18）Inside be mounted on third connecting tube（11）, two third connecting tubes
（11）It is respectively connected with the second connecting tube（2）, two third connecting tubes（11）Pass through the second connecting tube（2）It is connected with first
Connecting tube（12）, two first connecting tubes（12）One end be provided with protheca（1）, four second fixed blocks（17）
Between connection there are two slide bar（16）, two slide bars（16）Side be fixed with link block（15）, the link block（15）
One end dustproof cover is installed（13）, the dustproof cover（13）Appearance wall be arranged with washer（14）, the first shell（3）'s
The other side is connected with the first fixed block（10）, the first shell（3）Pass through the first fixed block（10）It is fixedly connected with second shell
Body（8）, the first shell（3）And second shell（8）Side on be respectively and fixedly provided with convex block（9）, two convex blocks（9）Table
Face offers bar slot（4）, two bar slots（4）Inside be mounted on support rod（5）, the second shell（8）One
End passes through lock pin（6）It is connected with lock pin tailstock（7）.
2. a kind of optical fiber connector of the LC format according to claim 1 for termination, it is characterised in that：The first shell
Body（3）Surface be provided with antiskid thread.
3. a kind of optical fiber connector of the LC format according to claim 1 for termination, it is characterised in that：The protheca
（1）For funnel type structure.
4. a kind of optical fiber connector of the LC format according to claim 1 for termination, it is characterised in that：Described first connects
Adapter tube（12）With the second connecting tube（2）It is fixedly connected by the decorative pearl on top of an official cap.
5. a kind of optical fiber connector of the LC format according to claim 1 for termination, it is characterised in that：The convex block
（9）For semi-annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614333.7U CN208156246U (en) | 2018-04-27 | 2018-04-27 | A kind of LC format is used for the optical fiber connector of termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614333.7U CN208156246U (en) | 2018-04-27 | 2018-04-27 | A kind of LC format is used for the optical fiber connector of termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156246U true CN208156246U (en) | 2018-11-27 |
Family
ID=64376633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614333.7U Expired - Fee Related CN208156246U (en) | 2018-04-27 | 2018-04-27 | A kind of LC format is used for the optical fiber connector of termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156246U (en) |
-
2018
- 2018-04-27 CN CN201820614333.7U patent/CN208156246U/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: 20181127 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |