CN110346876B - Optical fiber connector plug shell and optical fiber connector plug - Google Patents
Optical fiber connector plug shell and optical fiber connector plug Download PDFInfo
- Publication number
- CN110346876B CN110346876B CN201910544678.9A CN201910544678A CN110346876B CN 110346876 B CN110346876 B CN 110346876B CN 201910544678 A CN201910544678 A CN 201910544678A CN 110346876 B CN110346876 B CN 110346876B
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- Prior art keywords
- sleeve
- optical cable
- crimping
- fixed
- optical fiber
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 58
- 230000003287 optical effect Effects 0.000 claims abstract description 89
- 238000002788 crimping Methods 0.000 claims abstract description 55
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 51
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 abstract description 13
- 238000005452 bending Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 108090000565 Capsid Proteins Proteins 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to an optical fiber connector plug shell and an optical fiber connector plug. The optical fiber connector plug housing includes: a front housing in which a ferrule member is mounted; the rear sleeve is connected to the rear end of the front shell and surrounds an inner cavity with the front shell, the rear sleeve is provided with an optical cable penetrating channel, and an optical cable sheath fixing structure is further arranged in the rear sleeve; the optical cable sheath fixing structure comprises a crimping sleeve and a supporting sleeve, wherein the crimping sleeve can be sleeved outside the supporting sleeve to compress the optical cable sheath on the supporting sleeve. According to the optical cable shell, the supporting sleeve is sleeved on the supporting sleeve from the rear side and then is pressed and connected through the pressure connection sleeve, when glue is coated, the supporting sleeve supporting pad is arranged on the inner side of the optical cable shell, glue liquid is difficult to flow into the optical cable shell, and optical fibers can return back in the optical cable shell, so that the plug shell does not need to be provided with a remaining section for bending the optical fibers, the length of the whole plug shell is reduced, a plug adopting the plug shell can be installed in a narrow space, and the application range is wider.
Description
Technical Field
The invention relates to an optical fiber connector plug shell and an optical fiber connector plug.
Background
An optical fiber connector is a device for connecting optical fibers and is used for precisely butting the end faces of two optical fibers. The Chinese patent application with the application publication number of CN109445040A discloses a YMF series circular optical fiber connector, wherein a plug of the connector comprises a shell, the rear end of the shell is sleeved with a sleeve, an inner sleeve for crimping an optical cable outer skin and a crimping sleeve sleeved outside the crimping sleeve are arranged in the sleeve, and the optical cable outer skin is crimped and fixed through the crimping sleeve after being folded to the outer side of the inner sleeve at the front end of the folding inner sleeve. In order to improve the tensile resistance of the optical fiber connector plug, gluing is needed to be carried out at a crimping position, in the actual gluing process, the torn optical cable sheath and the aramid fiber are glued, then the optical cable sheath and the aramid fiber are turned over to the outer side of the inner sleeve, and crimping is carried out through the crimping sleeve. And the glue solution flows into the optical cable before compression joint, so that the optical fiber in the optical cable is bonded with the optical cable sheath. When the optical fiber connector is used for butt joint, because the plug-in end of the plug needs to be retracted, the optical fiber in the plug can be bent, and therefore a longer remaining section needs to be reserved in the plug to reduce the bending degree of the optical fiber, and the length of a plug shell of the optical fiber connector is longer.
Disclosure of Invention
The invention aims to provide a plug shell of an optical fiber connector, which aims to solve the problem that the plug shell of the optical fiber connector in the prior art is longer in length; the invention also aims to provide an optical fiber connector plug to solve the problem that the optical fiber connector plug in the prior art is long in length.
In order to achieve the purpose, the technical scheme of the optical fiber connector plug shell is as follows:
a fiber optic connector plug housing comprising: a front housing in which a ferrule member is mounted; the rear sleeve is connected to the rear end of the front shell and surrounds an inner cavity with the front shell, the rear sleeve is provided with an optical cable penetrating channel for an optical cable to penetrate into the inner cavity, and an optical cable sheath fixing structure is further arranged in the rear sleeve; the optical cable sheath fixing structure comprises a crimping sleeve and a supporting sleeve, wherein the crimping sleeve can be sleeved outside the supporting sleeve to compress the optical cable sheath on the supporting sleeve when the optical cable sheath is sleeved outside the supporting sleeve from back to front.
The optical fiber connector plug shell has the beneficial effects that: according to the optical fiber connector plug shell, in the installation process, the optical cable sheath is sleeved on the supporting sleeve from the rear side and then is in compression joint through the compression joint sleeve, when the optical cable sheath is coated with glue, the optical cable sheath can be coated with the glue after being sleeved on the supporting sleeve, the supporting sleeve supporting pad is arranged on the inner side of the optical cable sheath, the glue solution is difficult to flow into the optical cable sheath, the optical cable sheath and the optical fiber cannot be bonded together, and the optical fiber can move back in the optical cable sheath, so that the plug shell does not need to be provided with a remaining section for bending the optical fiber, the length of the whole plug shell is reduced, a plug adopting the plug shell can be installed in a narrow space, and the application range is wider.
Further, the crimping cover is in supporting the cover outside from the back front cover, and the crimping cover is including the path section that is located the big footpath section of front side and is located the rear side, and the crimping cover is used for compressing tightly the optical cable crust through big footpath section cover outside supporting the cover. After the crimping sleeve is provided with the large-diameter section and the small-diameter section, the rear end of the crimping sleeve can abut against the transition section between the large-diameter section and the small-diameter section, and glue can be further prevented from permeating into the rear optical cable sheath from the rear end of the crimping sleeve.
Furthermore, the front side large-diameter section and the rear side small-diameter section are transited through an inclined section. The front end of the optical cable sheath is in pressure joint in the pressure welding sleeve, the rear side of the optical cable sheath is wrapped outside the optical fiber, and the optical cable sheath is in an inclined state after being straightened, so that the inclined section is more in line with the natural transition state of the optical cable sheath.
Furthermore, a plastic sheath is fixed at the tail of the rear sleeve, an inner hole of the plastic sheath is used for the optical cable to pass through, the compression joint sleeve is arranged at the inner side of the plastic sheath, and the plastic sheath blocks the compression joint sleeve in the backward direction to prevent the compression joint sleeve from being separated from the rear sleeve. And the plastic sheath can also play the effect of sealing the optical cable and protecting the optical cable.
In order to achieve the purpose, the technical scheme of the optical fiber connector plug shell is as follows:
an optical fiber connector plug comprising: the optical fiber connector comprises a front shell, wherein an optical fiber inserting core is arranged in the shell; the rear sleeve is connected to the rear end of the front shell and surrounds an inner cavity with the front shell, the optical cable penetrates into the inner cavity from the rear sleeve and is connected with the optical fiber inserting core, and an optical cable sheath fixing structure is further arranged in the rear sleeve; the optical cable sheath fixing structure comprises a crimping sleeve and a supporting sleeve, a crimping gap for crimping the optical cable sheath is formed between the crimping sleeve and the supporting sleeve, and the optical cable sheath is sleeved outside the supporting sleeve from the rear side of the supporting sleeve and is pressed on the supporting sleeve by the crimping sleeve.
The optical fiber connector plug has the beneficial effects that: in the installation process of the optical fiber connector plug, the optical cable sheath is sleeved on the support sleeve from the rear part and then is pressed and connected through the press connection sleeve, when glue is applied, the optical cable sheath can be sleeved on the support sleeve and then is coated with the glue, the support sleeve support pad is arranged on the inner side of the optical cable sheath, the glue solution is difficult to flow into the optical cable sheath, the optical cable sheath and the optical fiber cannot be bonded together, and the optical fiber can retreat in the optical cable sheath, so that the plug shell does not need to be provided with a remaining section for bending the optical fiber, the length of the whole plug shell is reduced, the plug adopting the plug shell can be installed at a position with a narrow space, and the application range is wider.
Further, the crimping cover is in supporting the cover outside from the back front cover, and the crimping cover is including the path section that is located the big footpath section of front side and is located the rear side, and the crimping cover is used for compressing tightly the optical cable crust through big footpath section cover outside supporting the cover. After the crimping sleeve is provided with the large-diameter section and the small-diameter section, the rear end of the crimping sleeve can abut against the transition section between the large-diameter section and the small-diameter section, and glue can be further prevented from permeating into the rear optical cable sheath from the rear end of the crimping sleeve.
Furthermore, the front side large-diameter section and the rear side small-diameter section are transited through an inclined section. The front end of the optical cable sheath is in pressure joint in the pressure welding sleeve, the rear side of the optical cable sheath is wrapped outside the optical fiber, and the optical cable sheath is in an inclined state after being straightened, so that the inclined section is more in line with the natural transition state of the optical cable sheath.
Furthermore, a plastic sheath is fixed at the tail of the rear sleeve, an inner hole of the plastic sheath is used for the optical cable to pass through, the compression joint sleeve is arranged at the inner side of the plastic sheath, and the plastic sheath blocks the compression joint sleeve in the backward direction to prevent the compression joint sleeve from being separated from the rear sleeve. And the plastic sheath can also play the effect of sealing the optical cable and protecting the optical cable.
Drawings
FIG. 1 is a half-sectional view of an embodiment of a fiber optic connector plug of the present invention;
description of reference numerals: 1-front housing; 11-ceramic ferrule; 12-a flange plate; 13-a fastening sleeve; 14-fixing the elastic claw; 2-locking sleeve; 3-rear sleeve; 31-fixed cantilever; 4-plastic sheath; 41-an annular groove; 5-an optical cable; 6-crimping sleeve; 7-supporting sleeve; 8-arc-shaped pressing plates; 9-bolt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the embodiment of the optical fiber connector plug of the present invention, as shown in fig. 1, the optical fiber connector plug includes an optical fiber connector plug housing and an optical cable 5 fixed in the optical fiber connector plug housing in a penetrating manner, and the optical fiber connector plug housing includes a front housing 1, a locking sleeve 2 sleeved outside the front housing 1, and a rear sleeve 3 sleeved at the rear end of the front housing 1.
Be provided with lock pin part mounting hole in procapsid 1, the great fixed section of diameter has in the middle of the lock pin part mounting hole, the lock pin part includes that ceramic contact pin 11 and cover establish the ring flange 12 at ceramic contact pin 11 rear, the outside cover in ring flange 12 rear is equipped with adapter sleeve 13 that the front end was provided with the step, the outside cover of ring flange 12 is equipped with the spring, still be provided with fixed elastic claw 14 in the fixed section of lock pin part mounting hole, fixed elastic claw 14 radially is provided with the fluting so that install it to the fixed section in, fixed elastic claw 14 front end top is pressed and is prevented on adapter sleeve 13's step that adapter sleeve 13 retreats. During the butt joint, the ceramic ferrule 11 is pressed backward, and the flange 12 and the optical fiber are driven backward.
The outer side of the front shell 1 is provided with a locking sleeve 2, the inner side of the locking sleeve 2 is provided with a thread section connected with a socket thread, and an annular boss is further arranged in the locking sleeve 2 and is in jacking fit with the outer side of the front shell 1 so as to jack the front shell 1 forwards after the locking sleeve 2 is in screwing fit with the socket, so that a plug core component in the front shell 1 is butted with a plug core component in the socket.
The cover is equipped with back sleeve 3 outside procapsid 1 rear end, and back sleeve 3 encloses into the inner chamber with procapsid 1 jointly, and 3 rear ends of back sleeve have the optical cable 5 that supplies the pipeline to penetrate the inner chamber and wear to adorn the passageway, still is provided with optical cable crust fixed knot structure in the back sleeve 3, and after optical cable 5 penetrated the dress passageway by the optical cable and penetrated the inner chamber, the optical cable crust was fixed by optical cable crust fixed knot structure, and the optic fibre in the optical cable crust extends forward until fixed with the installation of lock pin part. As shown in fig. 1 in particular, the cable sheath fixing structure in the present embodiment includes a crimping sleeve 6 and a support sleeve 7 disposed inside the crimping sleeve 6, wherein the crimping sleeve 6 includes a large diameter section located at the front, a small diameter section located at the rear, and an inclined section located between the large diameter section and the small diameter section. When the crimping is carried out, the outer skin of the optical cable is directly sleeved outside the supporting sleeve 7 from back to front, then the rubber coating is carried out under the supporting pad of the supporting sleeve 7, and the supporting sleeve 7 and the large-diameter section of the crimping sleeve 6 are crimped after the rubber coating is carried out, so that the outer skin of the optical cable is fixed. Adopt the optical cable crust fixed knot of this kind of structure to construct, because there is support cover 7 to prop the pad in the optical cable crust inboard when the rubber coating, the glue solution is difficult to flow to inside the optical cable crust, and optic fibre can roll back in the optical cable crust, therefore plug housing needn't set up the remaining section that supplies the optic fibre to crooked again to reduce the length of whole plug housing, makeed the plug that adopts this kind of plug housing can install in the comparatively narrow position in space, and application scope is wider. And after the crimping sleeve 6 is provided with the large-diameter section and the small-diameter section, the rear end of the crimping sleeve 6 can be abutted against the transition section between the large-diameter section and the small-diameter section, so that glue is prevented from permeating into the rear optical cable sheath from the rear end. In other embodiments, the intermediate transition section may also be arranged perpendicular to the crimp sleeve axis.
The outside of crimping cover 6 still is provided with plastic sheath 4, and 4 holes of plastic sheath are used for supplying optical cable 5 to pass, and plastic sheath 4 is fixed through the plastic sheath fixed knot structure that rear end set up of back sleeve 3. Specifically, the plastic sheath fixing structure comprises two symmetrically arranged fixed cantilevers 31 which are cantilevered backwards from the end part of the rear sleeve 3, and the fixed cantilevers 31 are provided with mounting holes. The plastic sheath fixed knot constructs still includes two arc clamp plates 8, 8 both ends of arc clamp plate are provided with the perforation, two 8 openings of arc clamp plate mutual disposes in the both sides of fixed cantilever 31, and fix through the bolt 9 that passes perforation and fixed orifices, bolt 9 is fixed tight back with the nut, two arc clamp plates 8 can be close to each other, plastic sheath 4 wears to adorn inside arc clamp plate 8, two arc clamp plates 8 can press from both sides tight plastic sheath 4, thereby realize the fixed of plastic sheath 4. For more fastening, the outer surface of the plastic sheath 4 is provided with an annular groove 41, and the inner part of the fixing cantilever 31 and the arc-shaped pressing plate 8 are clamped inside the annular groove 41 to prevent the plastic sheath 4 from being separated.
The inner peripheral surface of the plastic sheath 4 is in a step shape similar to the shape of the compression joint sleeve 6 and also comprises a large-diameter section, a small-diameter section and a middle transition section, and the transition section of the compression joint sleeve 6 and the transition section of the plastic sheath 4 can be in top pressure fit, so that the compression joint sleeve 6 is prevented from being separated from the plastic sheath 4 backwards. The minor diameter section of crimping cover 6 extends to the position department that arc clamp plate 8 corresponds, when arc clamp plate 8 presss from both sides tight plastic sheath 4, can press from both sides tight crimping cover 6 simultaneously. In other embodiments, the arc-shaped pressing plate can also clamp the large-diameter section of the crimping sleeve with the plastic sheath, and the plastic sheath is not stopped in the backward direction with the crimping sleeve at the moment. In other embodiments, the crimping sleeve may be a straight-tube structure, and the large-diameter section, the small-diameter section and the transition section are not provided, and the plastic sheath and the crimping sleeve are clamped together only by the arc-shaped pressing plate.
In the embodiment of the optical fiber connector plug housing of the present invention, the structure of the optical fiber connector plug housing in this embodiment is the same as that in the above specific embodiment of the optical fiber connector plug, and is not described herein again.
Claims (4)
1. A fiber optic connector plug housing comprising:
a front housing in which a ferrule member is mounted;
the rear sleeve is connected to the rear end of the front shell and surrounds an inner cavity with the front shell, the rear sleeve is provided with an optical cable penetrating channel for an optical cable to penetrate into the inner cavity, and an optical cable sheath fixing structure is further arranged in the rear sleeve;
the optical cable sheath fixing structure comprises a crimping sleeve and a supporting sleeve, wherein the crimping sleeve can be sleeved outside the supporting sleeve and used for tightly pressing the optical cable sheath on the supporting sleeve when the optical cable sheath is sleeved outside the supporting sleeve from back to front, the crimping sleeve comprises a large-diameter section positioned on the front side and a small-diameter section positioned on the back side, the crimping sleeve is sleeved outside the supporting sleeve through the large-diameter section and used for tightly pressing the optical cable sheath, a plastic sheath is fixed at the tail part of the back sleeve, an inner hole of the plastic sheath is used for the optical cable to pass through, the plastic sheath is fixed through a plastic sheath fixing structure arranged at the back end of the back sleeve, the plastic sheath fixing structure comprises two symmetrically arranged fixed cantilevers which are hung out from the end part of the back sleeve, the fixed cantilevers are provided with mounting holes, the plastic sheath fixing structure further comprises two arc-shaped pressing plates, through holes are arranged, the bolt penetrating through the through hole and the mounting hole is used for fixing, after the bolt is tightly fixed with the nut, the two arc-shaped pressing plates can be close to each other, the plastic jacket penetrates through the arc-shaped pressing plates, the two arc-shaped pressing plates can clamp the plastic jacket, so that the plastic jacket is fixed, an annular groove is formed in the outer surface of the plastic jacket, the inner side portion of the fixed cantilever and the arc-shaped pressing plates are clamped inside the annular groove, the plastic jacket is prevented from being separated, the compression joint sleeve is arranged inside the plastic jacket, and the plastic jacket blocks the compression joint sleeve in the backward direction to prevent the compression joint sleeve from being separated from the rear sleeve.
2. The optical fiber connector plug housing of claim 1, wherein the front major diameter section and the rear minor diameter section transition therebetween by an angled section.
3. An optical fiber connector plug comprising:
the optical fiber connector comprises a front shell, wherein an optical fiber inserting core is arranged in the shell;
the optical fiber ferrule is used for being connected with an optical cable penetrating into the inner cavity from the rear sleeve, and an optical cable sheath fixing structure is arranged in the rear sleeve;
the optical cable sheath fixing structure comprises a crimping sleeve and a supporting sleeve, a crimping gap for crimping the optical cable sheath is formed between the crimping sleeve and the supporting sleeve, the optical cable sheath is sleeved outside the supporting sleeve from the rear side of the supporting sleeve and is compressed on the supporting sleeve by the crimping sleeve, the crimping sleeve is sleeved outside the supporting sleeve from back to front, the crimping sleeve comprises a large-diameter section positioned on the front side and a small-diameter section positioned on the rear side, the crimping sleeve is sleeved outside the supporting sleeve through the large-diameter section and is used for compressing the optical cable sheath, a plastic sheath is fixed at the tail part of the rear sleeve, an optical cable passes through an inner hole of the plastic sheath, the plastic sheath is fixed through a plastic sheath fixing structure arranged at the rear end of the rear sleeve, the plastic sheath fixing structure comprises two symmetrically arranged fixed cantilevers which are cantilevered backwards from the end part of the rear sleeve, the fixed cantilevers are provided with mounting holes, the plastic sheath fixing structure further comprises, the two arc-shaped pressing plates are oppositely arranged on two sides of the fixed cantilever, and are fixed through bolts penetrating through the through holes and the mounting holes, after the bolts are tightly fixed with the nuts, the two arc-shaped pressing plates can be close to each other, the plastic sheath penetrates through the arc-shaped pressing plates, the plastic sheath can be clamped by the two arc-shaped pressing plates, and therefore the plastic sheath is fixed.
4. The optical fiber connector plug of claim 3 wherein the front major diameter section and the rear minor diameter section transition therebetween by an angled section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544678.9A CN110346876B (en) | 2019-06-21 | 2019-06-21 | Optical fiber connector plug shell and optical fiber connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544678.9A CN110346876B (en) | 2019-06-21 | 2019-06-21 | Optical fiber connector plug shell and optical fiber connector plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110346876A CN110346876A (en) | 2019-10-18 |
| CN110346876B true CN110346876B (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910544678.9A Active CN110346876B (en) | 2019-06-21 | 2019-06-21 | Optical fiber connector plug shell and optical fiber connector plug |
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| CN (1) | CN110346876B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927889B (en) * | 2019-10-25 | 2022-01-25 | 中航光电科技股份有限公司 | Optical fiber plug connector and assembly in one-time butt joint |
| CN112736549A (en) * | 2021-01-06 | 2021-04-30 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | Connector cable fixing structure and mounting method |
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|---|---|---|---|---|
| CN106990485A (en) * | 2017-05-26 | 2017-07-28 | 深圳市飞博康光通讯技术有限公司 | A kind of pre-buried optical fiber quick connector |
| CN108333690A (en) * | 2018-04-19 | 2018-07-27 | 中科光电集团有限公司 | A kind of double fiber alignment adapters |
| WO2018146924A1 (en) * | 2017-02-10 | 2018-08-16 | 富士フイルム株式会社 | Optical connector and photoacoustic wave emission device |
| CN109270639A (en) * | 2018-10-18 | 2019-01-25 | 深圳市飞博康光通讯技术有限公司 | A kind of outdoor optical fiber connector |
| CN109445040A (en) * | 2018-12-21 | 2019-03-08 | 珩星电子（连云港）股份有限公司 | YMF series round fiber electric connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8992098B2 (en) * | 2005-06-08 | 2015-03-31 | Commscope, Inc. Of North Carolina | Methods for forming connectorized fiber optic cabling |
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2019
- 2019-06-21 CN CN201910544678.9A patent/CN110346876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018146924A1 (en) * | 2017-02-10 | 2018-08-16 | 富士フイルム株式会社 | Optical connector and photoacoustic wave emission device |
| CN106990485A (en) * | 2017-05-26 | 2017-07-28 | 深圳市飞博康光通讯技术有限公司 | A kind of pre-buried optical fiber quick connector |
| CN108333690A (en) * | 2018-04-19 | 2018-07-27 | 中科光电集团有限公司 | A kind of double fiber alignment adapters |
| CN109270639A (en) * | 2018-10-18 | 2019-01-25 | 深圳市飞博康光通讯技术有限公司 | A kind of outdoor optical fiber connector |
| CN109445040A (en) * | 2018-12-21 | 2019-03-08 | 珩星电子（连云港）股份有限公司 | YMF series round fiber electric connector |
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| CN110346876A (en) | 2019-10-18 |
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