CN102854578B - Optical fiber clamping device and the joints of optical fibre - Google Patents
Optical fiber clamping device and the joints of optical fibre Download PDFInfo
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- CN102854578B CN102854578B CN201210259726.8A CN201210259726A CN102854578B CN 102854578 B CN102854578 B CN 102854578B CN 201210259726 A CN201210259726 A CN 201210259726A CN 102854578 B CN102854578 B CN 102854578B
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Abstract
The invention provides a kind of optical fiber clamping device and utilize the joints of optical fibre of this optical fiber clamping device, this optical fiber clamping device comprises: base, it comprises body, and body has the through hole for inserting optical fiber wherein, and the interlude of body is suitable for distortion after radial direction force; Slide block, it is socketed on body, and is suitable for sliding on body; Framework, for settling base and slide block, the optical fiber inserting side of framework is provided with the first fixing gland and around pivotally supported second gland of framework, and the slip of the rotating band movable slider of the second gland, make when the second gland rotates towards closing direction, drive skid to the interlude radial direction force of body, grip optical fibers after body is out of shape, and when the second gland closes together with the first gland the skin of grip optical fibers; At the second gland towards when unclamping direction rotation, the skin of release optical fiber and optical fiber.Present invention reduces the operation complexity of fiber gripper and docking, improve the reliability of fiber gripper and docking.
Description
Technical field
The present invention relates to a kind of fiber optic connection technology field, be specifically related to a kind of optical fiber clamping device and utilize the joints of optical fibre of this optical fiber clamping device.
Background technology
Optical fiber quick connector is mainly used in fiber-to-the-home working-yard, simple to operate to the clamping requirement of optical fiber in optical fiber quick connector, clamping is reliable.
Existing optical fiber quick connector generally adopts V groove to realize docking and the clamping of optical fiber, and V groove top-open pressing plates inserts optical fiber.The scheme of existing employing V groove docking and grip optical fiber needs specific purpose tool to operate when opening pressing plate and penetrating optical fiber or pressure platen clamp optical fiber, and troublesome poeration, is unfavorable for the use of working-yard and non-technical personnel.
Summary of the invention
The features and advantages of the present invention are partly stated in the following description, or can be apparent from this description, or learn by putting into practice the present invention.
For overcoming the problem of prior art, the invention provides a kind of optical fiber clamping device and utilizing the joints of optical fibre of this optical fiber clamping device, reducing the operation complexity of fiber gripper and docking, improving the reliability of fiber gripper and docking.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
According to an aspect of the present invention, a kind of optical fiber clamping device is provided, comprises:
Base, it comprises body, and body has the through hole for inserting optical fiber wherein, and the interlude of body is suitable for distortion after radial direction force;
Slide block, it is socketed on body, and is suitable for sliding on body, and the interlude of slide block and body is arranged so that the slip of slide block makes the interlude radial force of body and is out of shape, thus the optical fiber in body is inserted in clamping;
Framework, for settling base and slide block, the optical fiber inserting side of framework is provided with the first fixing gland and around pivotally supported second gland of framework, and the slip of the rotating band movable slider of the second gland, make when the second gland rotates towards closing direction, drive skid to the interlude radial direction force of body, grip optical fibers after body is out of shape, and when the second gland closes together with the first gland the skin of grip optical fibers; At the second gland towards when unclamping direction rotation, the second gland is separated with the first gland, the skin of release optical fiber, and drives skid cancellation to the radial power applied of interlude of body, unclamps optical fiber after making the deformation-recovery of body.
According to one embodiment of present invention, the outside surface of the interlude of body is provided with projection, and time on skid to projection, the inwall compressing projection of slide block, the through hole internal diameter of the interlude of body is shunk, thus the optical fiber in body is inserted in clamping.
According to one embodiment of present invention, also have gap between the through hole of the interlude of body and outer wall, when the inwall compressing projection of slide block, extruding gap, makes the through hole internal diameter of the interlude of body shrink, thus the optical fiber in body is inserted in clamping.
According to one embodiment of present invention, the both sides of the second gland are extended with protuberance respectively to interior, and the both sides of slide block are respectively arranged with groove, and protuberance and groove complement each other to form link gear, and the rotating band movable slider of the second gland is slided.
According to one embodiment of present invention, optical fiber clamping device also comprises check nut, check nut has the endoporus passed for optical fiber, and the inwall of endoporus has internal thread, first gland and the second gland close the passage that rear formation is passed for optical fiber, and the first gland and the second gland are provided with external thread, internal thread and external thread cooperatively interact, and make check nut can lock the first gland after closing and the second gland.
According to one embodiment of present invention, in the passage that the first gland and the second gland are formed, be provided with sawtooth, with the clamping when the first gland and the second gland close the skin of insertion optical fiber.
According to another aspect of the present invention, a kind of joints of optical fibre are provided, comprise:
Sleeve pipe, is wherein provided with through hole, inserts optical fiber or arrange pre-buried optical fiber for side in through-holes, and opposite side in through-holes inserts optical fiber;
Optical fiber clamping device as described in above-mentioned arbitrary technical scheme, wherein the side of base is pedestal, and opposite side forms body, and pedestal is used for fixed sleeving; Body has the through hole be communicated with the through hole of the sleeve pipe be fixed in pedestal, makes optical fiber insert the through hole of sleeve pipe and the insertion optical fiber of opposite side or pre-buried fiber alignment by the through hole of body.
According to one embodiment of present invention, the predetermined docking location place docking of optical fiber in the through hole of sleeve pipe of both sides, wherein, the sidewall of the sleeve pipe corresponding with predetermined docking location is provided with exhaust passage, the through hole of sleeve pipe and the external world is communicated.
According to one embodiment of present invention, one end relative with optical fiber insertion end of base is provided with the first flange, the middle part of base is provided with the second flange, defining flange is inwardly stretched out in framework inside, defining flange is between the first flange and the second flange, make base relative to framework axial limiting between the first flange and the second flange, and be also axially provided with spring along base between the first flange and defining flange.
According to one embodiment of present invention, the joints of optical fibre also comprise outer frame set, and for entangling framework, the lateral surface of outer frame set is provided with opening; The lateral surface of framework is correspondingly provided with projection, and projection is limited in opening, makes outer frame set relative to framework axial limiting.
According to a further aspect of the invention, a kind of sleeve pipe for fiber alignment is provided, through hole is provided with in sleeve pipe, insert optical fiber for wherein side in through-holes or arrange pre-buried optical fiber, and wherein opposite side in through-holes inserts optical fiber, make the predetermined docking location place docking in through-holes of the optical fiber of both sides, wherein, the sidewall of the sleeve pipe corresponding with predetermined docking location is provided with exhaust passage, through hole and the external world are communicated.
According to one embodiment of present invention, exhaust passage is set to be suitable for adding matching fluid externally in exhaust passage.
According to one embodiment of present invention, the internal diameter of through hole is set to realize closely cooperating with the external diameter of optical fiber wherein.
According to one embodiment of present invention, the end face of the end face that the side of pre-buried optical fiber is set of sleeve pipe and the non-butt end of pre-buried optical fiber.
According to one embodiment of present invention, the end face of the side of the insertion optical fiber of sleeve pipe is provided with the taper guide openings be communicated with through hole, so that the insertion of optical fiber.
According to one embodiment of present invention, sleeve pipe adopts porcelain bushing, plastic casing or metal sleeve.
According to a further aspect of the invention, provide a kind of joints of optical fibre, it comprises the sleeve pipe for fiber alignment described in any one technique scheme.
According to another aspect more of the present invention, a kind of method realizing fiber alignment is provided, comprises the following steps:
In sleeve pipe, arrange through hole, wherein side is in through-holes inserted optical fiber or is arranged pre-buried optical fiber;
The sidewall of the sleeve pipe corresponding with predetermined docking location is provided with exhaust passage, through hole and the external world are communicated;
Wherein opposite side in through-holes inserts optical fiber, and make the predetermined docking location place docking in through-holes of the optical fiber of both sides, the air extruded during docking is discharged from exhaust passage.
According to one embodiment of present invention, also comprise: before optical fiber insertion through hole docks, in exhaust passage, add matching fluid.
According to one embodiment of present invention, pre-buried optical fiber is arranged in wherein side in through-holes, is then ground by the end face arranging the side of pre-buried optical fiber of sleeve pipe, makes the end face of sleeve pipe concordant with the end face of the non-butt end of pre-buried optical fiber.
The invention provides a kind of optical fiber clamping device and the joints of optical fibre, reduce the operation complexity of fiber gripper and docking, improve the reliability of fiber gripper and docking.
The present invention also provides a kind of sleeve pipe for fiber alignment, the joints of optical fibre and realizes the method for fiber alignment, on the one hand the insertion optical fiber of side or pre-buried optical fiber are placed in same section of sleeve pipe with the insertion optical fiber of opposite side to dock, such as adopt porcelain bushing, internal diameter due to porcelain bushing can accomplish that very high precision better coordinates with fibre external diameters, thus improves the precision of fiber alignment; On the other hand, because whole being docked in a sleeve pipe completes, structure is simple, is convenient to production and processing, and movable part is less ensure docking after work reliably and with long-term; Again on the one hand, due to docking point, there is exhaust passage at place, conveniently can add matching fluid, eliminates the generation of bubble during fiber alignment simultaneously, improves the reliability of docking.
The feature described in an above-mentioned technical scheme can be applicable in another technical scheme, to obtain a new technical scheme, as long as the technical characteristic in same technical scheme is not conflicting.By reading instructions, those of ordinary skill in the art will understand the characteristic sum content of these technical schemes better.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe the present invention particularly in conjunction with example, advantage of the present invention and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation of the present invention, and does not form restriction of going up in all senses of the present invention, in the accompanying drawings:
Fig. 1 is the fibre-optic connector structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the joints of optical fibre decomposition texture schematic diagram one of the embodiment of the present invention.
Fig. 3 is the joints of optical fibre decomposition texture schematic diagram two of the embodiment of the present invention.
Fig. 4 is the joints of optical fibre decomposition texture schematic diagram three of the embodiment of the present invention.
Fig. 5 is the joints of optical fibre cross-sectional view one of the fiber gripper state of the embodiment of the present invention.
Fig. 6 is the joints of optical fibre cross-sectional view two of the optical fiber releasing orientation of the embodiment of the present invention.
Fig. 7 is the cross-sectional view of the check nut of the joints of optical fibre of the embodiment of the present invention.
Fig. 8 is the sleeve structure schematic diagram of the joints of optical fibre of the embodiment of the present invention.
Fig. 9 is the schematic diagram carrying out fiber alignment in sleeve pipe of the embodiment of the present invention.
Embodiment
As shown in Figures 1 to 7, the present embodiment provides a kind of joints of optical fibre, and for realizing the docking of optical fiber, it comprises optical fiber clamping device, the optical fiber clamping device that certain the present embodiment provides is not limited to be applied on the joints of optical fibre, also can be applicable on other device of grip optical fiber.
As shown in Figure 4, the optical fiber clamping device of the present embodiment comprises base 30, and base 30 comprises body 32, and body 32 has the through hole for inserting optical fiber 70 wherein, and the interlude of body 32 is suitable for distortion after radial direction force.Optical fiber clamping device also comprises slide block 50, it is socketed on body 32 with through hole 51, and be suitable for sliding on body 32, the interlude of slide block 50 and body 32 is arranged so that the slip of slide block 50 makes the interlude radial force of body 32 and is out of shape, thus the optical fiber 70 in body 32 is inserted in clamping.
The present embodiment adopts the axial manhole of body 32 to clamp optical fiber 70, and body 32 can adopt the material that miniature deformation occurs to make.In the present embodiment, the outside surface of the interlude of body 32 is provided with projection 33, and when slide block 50 slides on projection 33, the inwall compressing projection 33 of slide block 50, the through hole internal diameter of the interlude of body 32 is shunk, thus the optical fiber in body 32 is inserted in clamping.Preferably, between the through hole of the interlude of body 32 and outer wall, also there is gap 34, the deflection that the through hole that gap 34 can increase body 32 shrinks, thus improve the degree of reliability of fiber gripper.Like this, when the inwall compressing projection 33 of slide block 50, extruding gap 34, makes the through hole internal diameter of the interlude of body 32 shrink, thus the optical fiber 70 in body 32 is inserted in clamping.
The optical fiber clamping device of the present embodiment also comprises framework 40, for settling base 30 and slide block 50, the optical fiber inserting side of framework 40 is provided with the first fixing gland 41 and around pivotally supported second gland 42 of framework 40, and the slip of the rotating band movable slider 50 of the second gland 42, make when the second gland 42 rotates towards closing direction, slide to the interlude radial direction force of body 32 with movable slider 50, make body 32 be out of shape rear grip optical fibers 70, and when the second gland 42 closes together with the first gland 41 skin of grip optical fibers 70; At the second gland 42 towards when unclamping direction rotation, the second gland 42 is separated with the first gland 41, the skin of release optical fiber 70, and the power of the interlude radial direction applying cancelled to body 32 of sliding with movable slider 50, unclamp optical fiber 70 after making the deformation-recovery of body 32.
In the present embodiment, be outwards extended with protuberance 422 respectively in the both sides of the second gland 42, the both sides of framework are respectively equipped with slotted eye 43, and protuberance 422 and slotted eye 43 cooperatively interact, and make the second gland 42 around framework 40 pivot.The both sides of the second gland 42 are extended with protuberance 423 respectively to interior, and the both sides of slide block 50 are respectively arranged with groove 52, and protuberance 423 and groove 52 complement each other to form link gear, and the rotating band movable slider 50 of the second gland 42 is slided.
As shown in Figure 7, optical fiber clamping device also comprises check nut 60, and check nut 60 has the endoporus 61 passed for optical fiber, and the inwall of endoporus 61 has internal thread 62.The passage that first gland 41 and the closed rear formation of the second gland 42 are passed for optical fiber, and the first gland 41 and the second gland 42 are provided with external thread 411,421, internal thread 62 and external thread 411,421 cooperatively interact, and make check nut 60 can lock the first gland 41 and the second gland 42 after closing.Preferably, in the passage that the first gland 41 and the second gland 42 are formed, be provided with sawtooth 412,413,424,425, with the clamping when the first gland 41 and the second gland 42 close the skin of insertion optical fiber 70.In the present embodiment, sawtooth 412,424 is used for grip optical fibers aramid fiber, and sawtooth 413,425 is used for grip optical fibers crust.Second gland 42 screws on check nut 60 to ensure the clamping dynamics to optical fiber 70 after depressing.
The joints of optical fibre of the present embodiment comprise sleeve pipe 20 and above-mentioned optical fiber clamping device, and sleeve pipe 20 generally uses porcelain bushing, also can use the sleeve pipe of plastics, metal or other materials.As shown in Figure 8 and Figure 9, in sleeve pipe 20, be provided with through hole 21, insert optical fiber for the side in through hole 21 or arrange that pre-buried optical fiber 80(the present embodiment is to arrange that pre-buried optical fiber 80 is described), and the opposite side in through hole 21 inserts optical fiber 70.Wherein, the side of the base 30 of optical fiber clamping device is pedestal 31, and opposite side forms body 32, and pedestal 31 is for fixed sleeving 20, and the present embodiment middle sleeve 20 inserts in the bore of pedestal 31 and is fixed.Body 32 has the through hole be communicated with the through hole of the sleeve pipe 20 be fixed in pedestal 31, and the through hole making optical fiber 70 insert sleeve pipe 20 by the through hole of body 32 docks with pre-buried optical fiber 80.The optical fiber insertion end of body 32 is provided with taper gathering sill 39, so that insert optical fiber 70, the through hole at taper gathering sill 39 and base 31 center and the through hole of sleeve pipe 20 are joined together to form the passage inserting optical fiber 70.In the present embodiment, pre-buried optical fiber 80 and the predetermined docking location place docking of optical fiber 70 in the through hole of sleeve pipe 20 of inserting, wherein, the sidewall of the sleeve pipe 20 corresponding with predetermined docking location is provided with exhaust passage 22, the through hole 21 of sleeve pipe 20 and the external world are communicated.
One end relative with optical fiber insertion end of base 30 is provided with the first flange 35, the middle part of base 30 is provided with the second flange 36, defining flange 47 is inwardly stretched out in framework 40 inside, defining flange 47 is between the first flange 35 and the second flange 36, make base 30 relative to framework 40 axial limiting between the first flange 35 and the second flange 36, and also axially spring 38 is provided with along base 30 between the first flange 35 and defining flange 47, sleeve pipe 20 is made axially to have appropriate elasticity relative to framework 40 like this, dock so that sleeve pipe 20 and other sleeve pipe carry out end face.
Between the first flange 35 and framework 40, also form detent mechanism, base 30 is inserted in framework 40 with fixing angle.Particularly, the periphery of the first flange 35 forms projection 37, framework 40 inwall arranges gathering sill 46, and projection 37 could insert gathering sill 46 after aligning with gathering sill 46, thus ensure that base 30 inserts the angle of framework 40.
The joints of optical fibre of the present embodiment also comprise outer frame set 10, for entangling framework 40, protect the parts in framework 40.The lateral surface of outer frame set 10 is provided with opening 11; The lateral surface of framework 40 is correspondingly provided with projection 45,46, and projection 45,46 is limited in opening 11, makes outer frame set 10 relative to framework 40 axial limiting.
Slide block 50 of the present invention and the second gland 41 form link gear, after optical fiber 70 inserts while compression second gland 41, projection 33 place that slide block 50 slides into body 30 is promoted by link gear, the stressed internal diameter of body 30 is made to shrink grip optical fibers 70, when the second gland 41 is opened, slide block 50 leaves projection 33, and optical fiber 70 is released, whole operating process does not need any instrument only need, with under hand or open the second gland 41, operate extremely simple.
Utilize aforesaid optical fiber clamping device and the joints of optical fibre, the present invention greatly reduces the operation complexity of fiber gripper, improves the reliability of clamping.
Present invention also offers a kind of sleeve pipe and there is the connector of this sleeve pipe, as shown in Figure 8 and Figure 9, through hole 21 is provided with in sleeve pipe 20, insert optical fiber for the wherein side in through hole 21 or arrange that pre-buried optical fiber 80(the present embodiment is to arrange that pre-buried optical fiber 80 is described), and the wherein opposite side in through hole 21 inserts optical fiber 70, the predetermined docking location place docking of optical fiber 70 in through hole 21 making pre-buried optical fiber 80 and insert, wherein, the sidewall of the sleeve pipe 20 corresponding with predetermined docking location is provided with exhaust passage 22, through hole 21 and the external world are communicated.The shape of exhaust passage can be circular hole, groove or other make the passage of through hole in sleeve pipe and ft connection.
Sleeve pipe 20 can adopt porcelain bushing, also can use the sleeve pipe of plastics, metal or other materials.The exhaust passage 22 of sleeve pipe 20 is set to be suitable for adding matching fluid externally in exhaust passage 22.The internal diameter of the through hole 21 of sleeve pipe 20 is set to realize closely cooperating with the external diameter of the optical fiber 70 inserted with pre-buried optical fiber 80.The end face that the end face of the side of pre-buried optical fiber 80 and the non-butt end of pre-buried optical fiber 80 are set of sleeve pipe 20.The end face of the side of the optical fiber of the insertion of sleeve pipe 20 is provided with the taper guide openings 23 be communicated with through hole 21, so that the insertion of optical fiber.
As shown in Figure 9, present invention also offers a kind of method realizing fiber alignment, comprise the following steps:
In sleeve pipe 20, arrange through hole 21, the wherein side in through hole 21 is inserted optical fiber or is arranged that pre-buried optical fiber 80(the present embodiment is to arrange that pre-buried optical fiber 80 is described);
The sidewall of the sleeve pipe 20 corresponding with predetermined docking location is provided with exhaust passage 22, through hole 21 and the external world are communicated;
Wherein opposite side in through hole 20 inserts optical fiber, and the predetermined docking location place docking of optical fiber 70 in through hole 21 making pre-buried optical fiber 80 and insert, the air extruded during docking is discharged from exhaust passage 22.
Preferably, insert before through hole 21 docks at the optical fiber 70 inserted, interpolation matching fluid exhaust passage 22 in.Preferably, the wherein side in through hole 21 arranges that pre-buried optical fiber is after 80s, is ground by the end face arranging the side of pre-buried optical fiber of sleeve pipe 20, makes the end face of sleeve pipe 20 concordant with the end face of the non-butt end of pre-buried optical fiber 80.
After employing preceding method docks, utilize aforesaid clamp device to clamp, precision and the reliability of docking can be ensured further.
The insertion optical fiber of side or pre-buried optical fiber are placed in same section of sleeve pipe with the insertion optical fiber of opposite side and dock by one aspect of the present invention, such as adopt porcelain bushing, internal diameter due to porcelain bushing can accomplish that very high precision better coordinates with fibre external diameters, thus improves the precision of fiber alignment; On the other hand, because whole being docked in a sleeve pipe completes, structure is simple, is convenient to production and processing, and movable part is less ensure docking after work reliably and with long-term; Again on the one hand, due to docking point, there is exhaust passage at place, conveniently can add matching fluid, eliminates the generation of bubble during fiber alignment simultaneously, improves the reliability of docking.
Above with reference to the accompanying drawings of the preferred embodiments of the present invention, those skilled in the art do not depart from the scope and spirit of the present invention, and multiple flexible program can be had to realize the present invention.For example, to illustrate as the part of an embodiment or the feature that describes can be used for another embodiment to obtain another embodiment.These are only the better feasible embodiment of the present invention, not thereby limit to interest field of the present invention that the equivalence change that all utilizations instructions of the present invention and accompanying drawing content are done all is contained within interest field of the present invention.
Claims (10)
1. an optical fiber clamping device, is characterized in that comprising:
Base, it comprises body, and described body has the through hole for inserting optical fiber wherein, and the interlude of described body is suitable for distortion after radial direction force;
Slide block, it is socketed on described body, and be suitable for sliding on described body, the interlude of described slide block and described body is arranged so that the slip of described slide block makes the interlude radial force of described body and is out of shape, thus the optical fiber in described body is inserted in clamping;
Framework, for settling described base and slide block, the optical fiber inserting side of described framework is provided with the first fixing gland and around pivotally supported second gland of framework, and the rotation of described second gland drives the slip of described slide block, make when described second gland rotates towards closing direction, drive described skid to the interlude radial direction force of described body, grip optical fibers after described body is out of shape, and when described second gland closes together with described first gland the skin of grip optical fibers; At described second gland towards when unclamping direction rotation, described second gland is separated with described first gland, the skin of release optical fiber, and drive described skid to cancel the power of the interlude radial direction applying to described body, unclamp optical fiber after making the deformation-recovery of described body.
2. optical fiber clamping device according to claim 1, it is characterized in that, the outside surface of the interlude of described body is provided with projection, time on described skid to described projection, the inwall of described slide block oppresses described projection, the through hole internal diameter of the interlude of described body is shunk, thus the optical fiber in described body is inserted in clamping.
3. optical fiber clamping device according to claim 2, it is characterized in that, also there is gap between the through hole of the interlude of described body and outer wall, when the inwall of described slide block oppresses described projection, extrude described gap, the through hole internal diameter of the interlude of described body is shunk, thus the optical fiber in described body is inserted in clamping.
4. the optical fiber clamping device according to any one of claim 1-3, it is characterized in that, the both sides of described second gland are extended with protuberance respectively to interior, and the both sides of described slide block are respectively arranged with groove, described protuberance and described groove complement each other to form link gear, make the rotation of described second gland drive described skid.
5. the optical fiber clamping device according to any one of claim 1-3, it is characterized in that, described optical fiber clamping device also comprises check nut, described check nut has the endoporus passed for optical fiber, and the inwall of described endoporus has internal thread, described first gland and described second gland close the passage that rear formation is passed for optical fiber, and described first gland and described second gland are provided with external thread, described internal thread and external thread cooperatively interact, and make described check nut can lock described first gland after closing and described second gland.
6. optical fiber clamping device according to claim 5, is characterized in that, is provided with sawtooth in the passage that described first gland and described second gland are formed, with the clamping when described first gland and described second gland close the skin of insertion optical fiber.
7. joints of optical fibre, is characterized in that comprising:
Sleeve pipe, is wherein provided with through hole, inserts optical fiber or arrange pre-buried optical fiber for the side in described through hole, and the opposite side in described through hole inserts optical fiber;
Optical fiber clamping device according to any one of claim 1-6, the side of wherein said base is pedestal, and opposite side forms described body, and described pedestal is used for fixing described sleeve pipe; Described body has the through hole be communicated with the through hole of the described sleeve pipe be fixed in described pedestal, makes optical fiber insert the through hole of described sleeve pipe and the insertion optical fiber of opposite side or pre-buried fiber alignment by the through hole of described body.
8. the joints of optical fibre according to claim 7, it is characterized in that, the predetermined docking location place docking of optical fiber in the through hole of described sleeve pipe of both sides, wherein, the sidewall of the described sleeve pipe corresponding with described predetermined docking location is provided with exhaust passage, the through hole of described sleeve pipe and the external world are communicated.
9. the joints of optical fibre according to claim 7 or 8, it is characterized in that, one end relative with optical fiber insertion end of described base is provided with the first flange, the middle part of described base is provided with the second flange, defining flange is inwardly stretched out in described framework inside, described defining flange is between described first flange and the second flange, make described base relative to described framework axial limiting between described first flange and the second flange, and be also axially provided with spring along described base between described first flange and described defining flange.
10. the joints of optical fibre according to claim 7 or 8, is characterized in that, the described joints of optical fibre also comprise outer frame set, and for entangling described framework, the lateral surface of described outer frame set is provided with opening; The lateral surface of described framework is correspondingly provided with projection, and described projection is limited in described opening, makes described outer frame set relative to described framework axial limiting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210259726.8A CN102854578B (en) | 2012-07-25 | 2012-07-25 | Optical fiber clamping device and the joints of optical fibre |
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| CN201210259726.8A CN102854578B (en) | 2012-07-25 | 2012-07-25 | Optical fiber clamping device and the joints of optical fibre |
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| CN102854578A CN102854578A (en) | 2013-01-02 |
| CN102854578B true CN102854578B (en) | 2016-01-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631380B (en) * | 2016-01-22 | 2018-08-01 | 藤倉股份有限公司 | Fixer and optical fiber processing method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472543B (en) | 2013-09-27 | 2017-09-05 | 连展科技电子（昆山）有限公司 | The joints of optical fibre |
| CN104849814A (en) * | 2014-02-14 | 2015-08-19 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber connector |
| CN108469657A (en) * | 2018-06-21 | 2018-08-31 | 南京铁道职业技术学院 | A kind of novel optical fiber connector |
| CN108983364B (en) * | 2018-07-04 | 2024-04-12 | 湖南中科光电有限公司 | Bare fiber butt-joint device and nonstandard optical fiber movable butt-joint structure |
| CN113835159A (en) * | 2021-08-20 | 2021-12-24 | 中航光电科技股份有限公司 | Optical fiber cold-connection contact element and optical fiber connector |
| CN113618660A (en) * | 2021-09-09 | 2021-11-09 | 北京闻亭泰科技术发展有限公司 | Integrating rod clamping device |
| CN113777718B (en) * | 2021-09-25 | 2022-11-25 | 浙江宏盛通信技术有限公司 | Assembly structure of optical fiber movable connector and optical fiber distribution frame port |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298088Y (en) * | 2008-11-11 | 2009-08-26 | 连展科技（深圳）有限公司 | Optical fiber connector |
| CN101762848A (en) * | 2010-01-15 | 2010-06-30 | 南京邮电大学 | Optical fiber rapid cold connective device |
| CN201820015U (en) * | 2010-10-29 | 2011-05-04 | 慈溪市赫法斯尔通信设备有限公司 | Optical fiber rapid connector |
| CN202066997U (en) * | 2011-05-21 | 2011-12-07 | 慈溪市庆兴光电科技有限公司 | Fiber connector |
| CN102305962A (en) * | 2011-09-27 | 2012-01-04 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4660351B2 (en) * | 2005-10-31 | 2011-03-30 | スリーエム イノベイティブ プロパティズ カンパニー | Optical connector |
| CN202758102U (en) * | 2012-07-25 | 2013-02-27 | 深圳市维度科技有限公司 | Optical fiber clamping device and optical fiber connector |
-
2012
- 2012-07-25 CN CN201210259726.8A patent/CN102854578B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298088Y (en) * | 2008-11-11 | 2009-08-26 | 连展科技（深圳）有限公司 | Optical fiber connector |
| CN101762848A (en) * | 2010-01-15 | 2010-06-30 | 南京邮电大学 | Optical fiber rapid cold connective device |
| CN201820015U (en) * | 2010-10-29 | 2011-05-04 | 慈溪市赫法斯尔通信设备有限公司 | Optical fiber rapid connector |
| CN202066997U (en) * | 2011-05-21 | 2011-12-07 | 慈溪市庆兴光电科技有限公司 | Fiber connector |
| CN102305962A (en) * | 2011-09-27 | 2012-01-04 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631380B (en) * | 2016-01-22 | 2018-08-01 | 藤倉股份有限公司 | Fixer and optical fiber processing method |
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