CN207473137U - A kind of optical fiber connector for being easily installed alignment - Google Patents
A kind of optical fiber connector for being easily installed alignment Download PDFInfo
- Publication number
- CN207473137U CN207473137U CN201721436315.6U CN201721436315U CN207473137U CN 207473137 U CN207473137 U CN 207473137U CN 201721436315 U CN201721436315 U CN 201721436315U CN 207473137 U CN207473137 U CN 207473137U
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- China
- Prior art keywords
- bulge loop
- wall
- left end
- pipe
- optical fiber
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of optical fiber connector for being easily installed alignment, including：The inner wall of outer cover has the first bulge loop, has the second bulge loop on the first bulge loop；There is the first concave ring, outer cover is connect with Internal Pipe Thread and the first bulge loop is fastened in the first concave ring on the outer wall of one end of inner tube；The left end of the side wall of sliding sleeve has third bulge loop, and right end has the second concave ring, and sliding sleeve is slidably disposed in inner tube；Compressed spring, compressed spring set are scheduled on sliding sleeve, and the left end of compressed spring resists the left end of the second concave ring；Pipe is interlocked, interlocking the side wall of pipe has the 4th bulge loop, and the right end of compressed spring resists the left end of the 4th bulge loop, interlocks pipe and is fixed in casing, interlocking has compression clearance between the left end of pipe and the right end of sliding sleeve.Such optical fiber connector can reduce installation length by pressing sliding sleeve and realizing, so as to be directly realized by the effect of installation.
Description
Technical field
The utility model is related to optical fiber connectors, and in particular to a kind of optical fiber connector for being easily installed alignment.
Background technology
Optical fiber connector is the device being detachably connected between optical fiber and optical fiber, it is two end face essences of optical fiber
Close docking is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber, and make due to it to the maximum extent
It intervenes optical link and influences to be minimized caused by system, this is the basic demand of optical fiber connector.To a certain extent, light
Fiber connector affects the reliability and properties of optical transmission system.
Optical fiber connector of the prior art, when optical fiber is installed, because the condition of connection itself is relatively severe
It carves, inserting depth is long, so installation is constant, easily optical fiber is caused to fracture.
Utility model content
The technical problems to be solved in the utility model is：In order to easily be rolled over when solving optical fiber installation in the prior art
Disconnected problem.The utility model provides a kind of optical fiber connector for being easily installed alignment to solve the above problems.
Technical solution is used by the utility model solves its technical problem：A kind of optical fiber connection for being easily installed alignment
Device, including：
Outer cover, the inner wall vehicle of the outer cover have the first screw thread wire casing, and the inner wall of the outer cover has the first bulge loop, and described the
There is the second bulge loop, first bulge loop is arranged on the right side of the first screw thread wire casing on one bulge loop；
Inner tube has the first concave ring on the outer wall of one end of said inner tube, and the outer wall of said inner tube, which is got on the bus, the second screw thread
Wire casing, the outer cover is threadedly coupled with said inner tube and first bulge loop is fastened in first concave ring, and described first
The left end of bulge loop resists the left end of first concave ring, and the inner wall of first bulge loop is bonded with the inner wall of first concave ring,
The right part of said inner tube resists the left end of second bulge loop；
Sliding sleeve, the left end of the side wall of the sliding sleeve have third bulge loop, and right end has the second concave ring, and the sliding sleeve is slidably
Ground is arranged in said inner tube, and when sliding into first position, the right end of the third bulge loop resists the left end of said inner tube, institute
Stating has the first lock pin hole on sliding sleeve；
Compressed spring, the compressed spring set are scheduled on the sliding sleeve, and the left end of the compressed spring resists described second
The left end of concave ring；
Interlock pipe, the side wall for interlocking pipe has the 4th bulge loop, and the right end of the compressed spring, which resists, described resists institute
The left end of the 4th bulge loop is stated, the gearing pipe is fixed in said inner tube, the right end of the left end and the sliding sleeve for interlocking pipe
Between have compression clearance.
Preferably, the inner wall of the left end for interlocking pipe forms concave arc space to circumferential recess.
Preferably, yielding rubber set, the yielding rubber set set is scheduled on the right end for interlocking pipe, the yielding rubber
The left end of set resists the right end of second bulge loop, and the outer wall of the yielding rubber set and the inner wall of second bulge loop are fixed and connected
It connects.
Preferably, having the 5th bulge loop on the inner wall of second bulge loop, the right end of the yielding rubber set resists institute
State the left end of the 5th bulge loop.
Preferably, the outer cover includes：
Front tube, the inner wall of the front tube, which is got on the bus, the first screw thread wire casing, and the front tube is threadedly coupled with said inner tube,
The right end of the front tube is extended with edge；
After manage, it is described after pipe left end have first bulge loop, the right end of first bulge loop it is described after pipe it is interior
There is second bulge loop, the outer wall of first bulge loop is bonded with the inner wall of the edge on wall.
Preferably, the left end of second bulge loop has transition cambered surface, the transition cambered surface and the yielding rubber set
Outer wall fitting.
Preferably, there are multiple friction bulge loops after described on the outer wall of pipe.
The beneficial effects of the utility model are such optical fiber connectors for being easily installed alignment, coordinate inner tube real by outer cover
Referring now to the defencive function of optical fiber cable, pipe is interlocked by sliding sleeve, compressed spring cooperation, realizes the compressible effect for sliding sleeve
Fruit is easy to implement the effect of Fast Installation.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structure diagram of the optimum embodiment for the optical fiber connector for being easily installed alignment of the utility model.
Fig. 2 is the structure diagram of the optimum embodiment of the utility model inner tube.
Fig. 3 is the structure diagram of the optimum embodiment of the utility model outer cover.
Fig. 4 is the structure diagram for the optimum embodiment that the utility model interlocks pipe.
Fig. 5 is the structure diagram of the optimum embodiment of the utility model sliding sleeve.
1, outer cover in figure, 2, inner tube, 3, sliding sleeve, 4, compressed spring, 5, interlock pipe, 6, yielding rubber set, 7, fiber stub,
2-1, the first concave ring, 1-2-1, the first bulge loop, 1-2-2, the second bulge loop, 1-2-3, the 5th bulge loop, 1-2-4, friction bulge loop, 1-2-
5th, transition cambered surface, 3-1, third bulge loop, 3-2, the second concave ring, 5-1, concave arc space, 5-2, the 4th bulge loop.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.On the contrary, the embodiment of the utility model includes falling into owning in the range of the spirit and intension of attached claims
Variation, modification and equivalent.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axis
To ", " radial direction ", the orientation of the instructions such as " circumferential direction " or position relationship be based on orientation shown in the drawings or position relationship, be only for
Convenient for the description present invention and simplify description rather than instruction or imply that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that indicating or implying relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary.For this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, " multiple " are meant that two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, segment or the portion of the code of the executable instruction of one or more the step of being used to implement specific logical function or process
Point, and the range of the preferred embodiment of the utility model includes other realization, wherein can not press shown or discuss
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, to perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As shown in Fig. 1~5, the utility model provides a kind of optical fiber connector for being easily installed alignment, including：
Outer cover 1, the inner wall vehicle of outer cover 1 have the first screw thread wire casing, and the inner wall of outer cover 1 has the first bulge loop 1-2-1, and first is convex
On ring 1-2-1 there is the second bulge loop 1-2-2, the first bulge loop 1-2-1 to be arranged on the right side of the first screw thread wire casing；
Inner tube 2 has the first concave ring 2-1 on the outer wall of one end of inner tube 2, and the outer wall of inner tube 2, which is got on the bus, the second threaded line
Slot, outer cover 1 is threadedly coupled with inner tube 2 and the first bulge loop 1-2-1 is fastened in the first concave ring 2-1, the first bulge loop 1-2-1's
Left end resists the left end of the first concave ring 2-1, and the inner wall of the first bulge loop 1-2-1 is bonded with the inner wall of the first concave ring 2-1, inner tube 2
Right part resists the left end of the second bulge loop 1-2-2；
Sliding sleeve 3, the left end of the side wall of sliding sleeve 3 have third bulge loop 3-1, and right end has the second concave ring 3-2, and sliding sleeve 3 can be slided
It is arranged on dynamicly in inner tube 2, when sliding into first position, the right end of third bulge loop 3-1 resists the left end of inner tube 2, on sliding sleeve 3
With the first lock pin hole；Fiber stub 7 is threaded in sliding sleeve 3, then realizes the connection between two sections of optical fiber.
Compressed spring 4,4 sets of compressed spring are scheduled on sliding sleeve 3, and the left end of compressed spring 4 resists a left side of the second concave ring 3-2
End；
Pipe 5 is interlocked, the side wall for interlocking pipe 5 has the 4th bulge loop 5-2, and the right end of compressed spring 4 resists the 4th bulge loop
The left end of 5-2 interlocks pipe 5 and is fixed in inner tube 2, and interlocking has compression clearance between the left end of pipe 5 and the right end of sliding sleeve 3.
Such optical fiber connector for being easily installed alignment coordinates inner tube 2 to realize the protection work(for optical fiber cable by outer cover 1
Can, pipe 5 is interlocked by sliding sleeve 3, the cooperation of compressed spring 4, the compressible effect for sliding sleeve 3 is realized, is easy to implement quick
The effect of installation.When optical fiber is installed, so as to reduce compression clearance, and make the right side of the left side of sliding sleeve 3 with interlocking pipe 5
End face fitting contact offsets, and then, penetrates optical fiber, shortens mounting distance under the premise of shortening fixed range in portion, so as to very well
Play the role of protect optical fiber.
The inner wall for interlocking the left end of pipe 5 forms concave arc space 5-1 to circumferential recess.The setting of concave arc space 5-1, be because
For when optical fiber is installed, it may appear that certain curling, and slight curling can't cause optical fiber very big interference,
But if crimp force can not be released, but crimp force can be made to cause larger pressure for optical fiber.Therefore, concave arc space 5-
1 setting is to play the effect of release crimp force well.
Yielding rubber set 6, yielding rubber cover 6 sets and are scheduled on the right end for interlocking pipe 5, and the left end of yielding rubber set 6 resists second
The right end of bulge loop 1-2-2, the outer wall of yielding rubber set 6 are fixedly connected with the inner wall of the second bulge loop 1-2-2.Yielding rubber set 6 because
To be rubber material, therefore with certain elasticity, preferable for the protecting effect of optical fiber, antidetonation is excellent.
There is the 5th bulge loop 1-2-3, the right end of yielding rubber set 6 resists the 5th bulge loop on the inner wall of second bulge loop 1-2-2
The left end of 1-2-3.The setting of 5th bulge loop 1-2-3, for playing the role of fixed limiting buffer rubber sleeve 6 well, so as to
The effect of protection yielding rubber set 6 is played well.
Outer cover 1 includes：Front tube, the inner wall of front tube, which is got on the bus, the first screw thread wire casing, and front tube is threadedly coupled with inner tube 2, front tube
Right end be extended with edge；After manage, the left end of rear pipe has the first bulge loop 1-2-1, the rear pipe of the right end of the first bulge loop 1-2-1
There is the second bulge loop 1-2-2, the outer wall of the first bulge loop 1-2-1 is bonded with the inner wall of edge on inner wall.
The left end of second bulge loop 1-2-2 has the outer of transition cambered surface 1-2-5, transition cambered surface 1-2-5 and yielding rubber set 6
Wall is bonded.
There are multiple friction bulge loop 1-2-4 on the outer wall of pipe afterwards.Friction is increased, convenient for holding.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It is combined in an appropriate manner in any one or more embodiments or example.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (7)
1. a kind of optical fiber connector for being easily installed alignment, it is characterised in that：Including：
Outer cover, the inner wall vehicle of the outer cover have the first screw thread wire casing, and the inner wall of the outer cover has the first bulge loop, and described first is convex
There is the second bulge loop, first bulge loop is arranged on the right side of the first screw thread wire casing on ring；
Inner tube has the first concave ring on the outer wall of one end of said inner tube, and the outer wall of said inner tube, which is got on the bus, the second screw thread wire casing,
The outer cover is threadedly coupled with said inner tube and first bulge loop is fastened in first concave ring, first bulge loop
Left end resists the left end of first concave ring, and the inner wall of first bulge loop is bonded with the inner wall of first concave ring, described interior
The right part of pipe resists the left end of second bulge loop；
Sliding sleeve, the left end of the side wall of the sliding sleeve have third bulge loop, and right end has the second concave ring, and the sliding sleeve is slideably set
It puts in said inner tube, when sliding into first position, the right end of the third bulge loop resists the left end of said inner tube, the cunning
It puts on the first lock pin hole；
Compressed spring, the compressed spring set are scheduled on the sliding sleeve, and the left end of the compressed spring resists second concave ring
Left end；
Interlock pipe, the side wall for interlocking pipe has the 4th bulge loop, and the right end of the compressed spring, which resists, described resists described the
The left end of four bulge loops, the gearing pipe is fixed in said inner tube, between the left end for interlocking pipe and the right end of the sliding sleeve
With compression clearance.
2. the optical fiber connector as described in claim 1 for being easily installed alignment, it is characterised in that：The left end for interlocking pipe
Inner wall forms concave arc space to circumferential recess.
3. the optical fiber connector as claimed in claim 2 for being easily installed alignment, it is characterised in that：Yielding rubber set, it is described slow
It rushes rubber sleeve set and is scheduled on the right end for interlocking pipe, the left end of the yielding rubber set resists the right end of second bulge loop, institute
The outer wall for stating yielding rubber set is fixedly connected with the inner wall of second bulge loop.
4. the optical fiber connector as claimed in claim 3 for being easily installed alignment, it is characterised in that：The inner wall of second bulge loop
Upper to have the 5th bulge loop, the right end of the yielding rubber set resists the left end of the 5th bulge loop.
5. the optical fiber connector as claimed in claim 4 for being easily installed alignment, it is characterised in that：The outer cover includes：
Front tube, the inner wall of the front tube, which is got on the bus, the first screw thread wire casing, and the front tube is threadedly coupled with said inner tube, described
The right end of front tube is extended with edge；
After manage, it is described after pipe left end have first bulge loop, the right end of first bulge loop it is described after pipe inner wall on
With second bulge loop, the outer wall of first bulge loop is bonded with the inner wall of the edge.
6. the optical fiber connector as claimed in claim 5 for being easily installed alignment, it is characterised in that：The left end of second bulge loop
With transition cambered surface, the transition cambered surface is bonded with the outer wall that the yielding rubber covers.
7. the optical fiber connector as claimed in claim 6 for being easily installed alignment, it is characterised in that：Have on the outer wall of pipe after described
There are multiple friction bulge loops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436315.6U CN207473137U (en) | 2017-10-31 | 2017-10-31 | A kind of optical fiber connector for being easily installed alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436315.6U CN207473137U (en) | 2017-10-31 | 2017-10-31 | A kind of optical fiber connector for being easily installed alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473137U true CN207473137U (en) | 2018-06-08 |
Family
ID=62266025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436315.6U Expired - Fee Related CN207473137U (en) | 2017-10-31 | 2017-10-31 | A kind of optical fiber connector for being easily installed alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473137U (en) |
-
2017
- 2017-10-31 CN CN201721436315.6U patent/CN207473137U/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: 20180608 Termination date: 20181031 |