CN202433561U - Monitoring type on-site mounting fiber movable connector - Google Patents
Monitoring type on-site mounting fiber movable connector Download PDFInfo
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- CN202433561U CN202433561U CN2011204044551U CN201120404455U CN202433561U CN 202433561 U CN202433561 U CN 202433561U CN 2011204044551 U CN2011204044551 U CN 2011204044551U CN 201120404455 U CN201120404455 U CN 201120404455U CN 202433561 U CN202433561 U CN 202433561U
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Abstract
A monitoring type on-site mounting fiber movable connector comprises an insertion core assembly (1), an inner frame sleeve (2), an optical cable wire duct (4), a stop ring (5), and an outer frame sleeve (3) sleeved in the inner frame sleeve (2). One end of the stop ring (5) is embedded in the inner frame sleeve (2), and the other end of the stop ring (5) is connected with the optical cable wire duct (4) in an adjacent manner. The insertion core assembly (1) is positioned in an inner cavity formed by the inner frame sleeve (2), the stop ring (5) and the optical cable wire duct (4). The stop ring (5) is made from transparent material. The casing wall of the inner frame sleeve (2) is equipped with an observation window (21) that can observe the stop ring (5) in a perspective manner. The observation window (21) is rightly positioned at the fiber butt joint of a light transmission pipe sleeve (12) of the insertion core assembly (1) inside the stop ring (5). The beneficial effects of the monitoring type on-site mounting fiber movable connector are that optical pass monitoring is realized during the process of mounting the connector; the on-site one-time connectional success rate basically can reach 100% and the opening rate can be more than 99%; the state of blind connection that whether a fiber is effectively butt-jointed, determined by the fiber connector on the scene, is avoided; and meanwhile, the connector enables the fiber connected into the connector to be fixed in a purely mechanical manner.
Description
Technical fieldThe utility model relates to the parts of guide structure device, and fiber active linker is installed at the scene of monitoring that relates in particular to the optical fiber connector use that Fiber to the home (FTTH).
Background technologyWhen optical fiber was applied to family room (FTTH), the optical cable end all need be installed fiber active linker.The fiber active linker of prior art comprises ferrule assembly, inside casing cover, optical cable wire casing, is enclosed within outer frame set and stop collar that inside casing puts, and said stop collar is nested in after the said inside casing cover, and said ferrule assembly is positioned at the inner chamber of this inside casing cover and stop collar; Said ferrule assembly comprises that the pipe of lock pin and tubulose is sleeved; The embedding of lock pin one end should be managed sleeved; It is outside that its other end extends to said inside casing cover, and the jack interface of described outer frame set and this connector is suitable, and identifies the afterbody of this joint categories at this connector; Optical cable wire casing place is with order and inserts the rubber mesh sheath that optical cable is not bent, and has at the front end of this connector to prevent that the contact pin body is not by the plastics dust cap of dust pollution.
The connector of prior art in most cases is to accomplish installation at the scene.Because optical fiber is different with electric wire, can switch on as long as electric wire just is in contact with one another.And optical fiber needs two to intend and connect that end faces keep fully closely contact and during fully to the state of the heart, can lead to light.Because optical fiber is silica glass material, section need pass through special attrition process, becomes a smooth vertical plane, can enough realize being fitted and connected of two profile of optic fibre.Just produced this fiber active linker that can assemble at the scene (also claiming connector) thus.We know that when this type of connector was installed, lightguide cable link was not open-minded as yet, do not have light signal to supply to confirm whether active joint is in good on-state, carries out " blind connecing " with workmen's experience and skilled operation degree fully in the optical fiber.Can know just whether connector connects when having only line clear test by the time, if at this moment light path is obstructed, just cause the very big amount of doing over again to Virtual network operator, the wasting manpower and material resources has increased operating cost.Up to the present, an assembly yield of the connector that prior art is best does not reach 90% yet, has only 80% usually.This gives the construction of communication line and opens and bring very big puzzlement.
The sleeved access optical cable fixed part of the pipe of the ferrule assembly of prior art connector all is to add structure of cover plate with V-type groove; Increased pressure board/pressure ring makes incoming fiber optic fix on its cover plate, and the parts accuracy requirement that this structure needs is high, and cost is high; Physical dimension is done not little, causes difficult installation.Simultaneously, the access optical cable of prior art connector afterbody is fixing all is to add the mode that screw thread is screwed with clip.Though this mode is easy, because the machine structural parts that wherein relates to is many, physical dimension can not be accomplished too compact at 60-65mm.And the on-the-spot installing space of leaving connector for generally has only 86mm*86mm, if joint is oversize, the afterbody optical cable is too little in the bending radius of wall box, causes that easily disconnected fibre of optical fiber or path loss increase.
The utility model contentBut the technical matters that the utility model will solve is to avoid the weak point of above-mentioned prior art and provides a kind of monitor-type field erected fiber active linker, solves that the prior art connector device is made into that rate is not high, problems such as complex structure and complicated operation.
It is through adopting following technical scheme to realize that the utility model solve the technical problem: fiber active linker is installed at a kind of scene of monitoring, and comprises ferrule assembly, inside casing cover, optical cable wire casing, stop collar and is set in the outer frame set that said inside casing puts; Said stop collar one end embeds said inside casing cover, and the other end is in abutting connection with the optical cable wire casing; Said ferrule assembly is arranged in this inside casing cover, stop collar and optical cable wire casing and forms inner chamber; Said ferrule assembly comprises that lock pin is sleeved with pipe, and it is sleeved that this lock pin one end embeds pipe, and it is outside that its other end extends to said inside casing cover; Said stop collar is processed with transparent material, on the shell wall of said inside casing cover, has the view window that can have an X-rayed this stop collar, and this view window is positioned at the sleeved fiber alignment place of light-transmission tube of the ferrule assembly of stop collar just.
When said connector will insert covered wire cable; In advance with this connector front end; Promptly the lock pin end of this connector inserts and to send in the light pen of visible light, and see hot spot that the butt joint cross section of this ferrule assembly in pre-buried optical fiber scatter by view window this moment, when the interior core fibre that inserts optical cable pass this connector the optical cable wire casing, get in the ferrule assembly in the said stop collar; During with said pre-buried fiber alignment; Observe said hot spot brightness deterioration even disappearance from view window, and see that the interior core fibre that inserts optical cable has light path, can confirm that the pre-buried optical fiber of this ferrule assembly is good with said inner core fiber alignment this moment.
The cell wall of said optical cable wire casing is provided with at least one screw hole and screw suitable with it; When said connector with insert optical cable and dock after, tighten this screw, then the tail end face of this screw presses just on this access optical cable, makes it be fixed in this optical cable wire casing.
The sleeved optical fiber upstream end of said pipe is plugged with the resilient plug grain; The leading portion of this resilient plug grain is pre-small post-large round platform, in the middle of the roundlet end face of round platform, is provided with groove, this leading portion is divided into serrate; The back segment of this resilient plug grain is a right cylinder, and the axle line is provided with and can makes incoming fiber optic pass the through hole that this resilient plug grain back segment gets into its leading portion therein;
The inner chamber of the optical fiber upstream end that said pipe is sleeved is provided with the endoporus with the suitable class truncated cone-shaped of this resilient plug grain; The minimum outer diameter D1 of this resilient plug grain is greater than the minimum diameter D2 of this optical fiber upstream end;
The application of force is with the extruding in pipe is sleeved of this resilient plug grain; The tight plug of leading portion of this plug grain is when the sleeved endoporus minimum diameter D2 place of said pipe; The groove of this plug grain front end is extruded closure, promptly tightly suppresses the incoming fiber optic that is positioned at this groove, make incoming fiber optic be fastened on said pipe sleeved in.
Be uniformly distributed with parallel with this right cylinder axle center protruding stupefied on the back segment cylindrical shell wall of said resilient plug grain.
Said pipe is sleeved to be resilient sleeve, locking sleeve at the optical fiber upstream end suit of this resilient sleeve; Said resilient sleeve optical fiber upstream end shell is pre-large post-small truncated conical shape, and the truncated conical shape of the inner chamber of said locking sleeve and said optical fiber upstream end is suitable, and the inner chamber minimum diameter D4 of this locking sleeve is less than the minimum outer diameter D3 of this optical fiber upstream end;
When the through hole that passes locking sleeve when incoming fiber optic gets in the said resilient sleeve; Impose on external force and push the locking sleeve level to resilient sleeve; The optical fiber upstream end of this resilient sleeve is tightly filled at locking sleeve minimum diameter D4 place, promptly makes the incoming fiber optic that is positioned at it be anchored on this resilient sleeve.
Compare with prior art, the beneficial effect of the utility model is: in the utility model connector installation process, realized the light-path monitoring, the on-the-spot success ratio of once connecting can accomplish 100% basically, and taking up rate reaches more than 99%.Whether effectively the prior art that is through with connector can not on-the-spotly confirm to accomplish optical fiber " blind connecing " state of butt joint all the time, makes the front end connection of optical fiber get into a brand-new era.Simultaneously, this connector is a kind ofly to realize that with pure machinery, elasticity optic fibre fixing device clamping/banding inserts the optical fiber in it, makes optical fiber keep good mated condition for a long time.In addition; Employing is a kind of plastic structure optical cable wire casing that do not have fully, only compresses from the side with screw and inserts the optical cable crust, makes the head end of optical cable can safely, reliably, firmly be fixed on this wire casing; Can satisfy the tension and the requirement of lateral thrust pulling force of joint afterbody optical cable so simultaneously; When even optical cable receives external pull, optical fiber is unaffected, still can keep normal, effective, lasting mechanical connection.
Description of drawingsFig. 1 is that the main synoptic diagram of looking of orthogonal projection that the said connector of dust cap 81, outer frame set 3 and tail cover 82 is not installed in the preferred embodiment of fiber active linker is installed at the scene that can monitor of the utility model;
Fig. 2 is that the master of dust cap described in the said preferred embodiment 81 and the said scene installation fiber active linker suit tail cover of monitoring 82 looks synoptic diagram;
Fig. 3 is the structural representation under pipe of ferrule assembly 1 described in the said preferred embodiment sleeved 12 and resilient plug grain 122 released states;
Fig. 4 is that resilient plug grain 122 described in the said preferred embodiment is filled in the synoptic diagram that pipe is sleeved 12, interior core fibre 91 that insert covered wire cable 9 inserts these ferrule assemblies 1;
Fig. 5 is the structural representation under elastic tube of ferrule assembly 1 described in the said preferred embodiment sleeved 12 and the locking sleeve 122 ' released state;
Fig. 6 is the synoptic diagram that resilient sleeve described in the said preferred embodiment 12 inserts interior core fibre 91 these ferrule assemblies 1 of insertion of locking sleeve 122 ', access optical cable 9;
Fig. 7 is the synoptic diagram that the connector desire is inserted said light pen 7 described in the said preferred embodiment;
Fig. 8 is after said connector inserts light pen 7, inserts the pre-buried fiber alignment view that optical cable 9 inserts this connector and said lock pin 11;
Fig. 9 is after 9 pairs on said access optical cable connects, and tightens the screw 42 on the optical cable wire casing 4 of said connector by small wrench; Suitably clamp this optical cable wire casing 4 wire casing afterbody opening parts with flat bit tongs, to prevent the synoptic diagram of optical cable head end perk;
Figure 10 is enclosed within the afterbody that connects the connector that inserts optical cable 9 with the rubber tail cover 82 that penetrates into optical cable in advance, and desire is inserted in outer frame set 3 synoptic diagram of the head of this connector.
EmbodimentBelow, further set forth the utility model in conjunction with the preferred embodiment shown in the accompanying drawing.
Referring to Fig. 1 and 2, the preferred embodiment of the utility model is design, produces a kind of scene installation fiber active linker of monitoring, comprises ferrule assembly 1, inside casing cover 2, optical cable wire casing 4, stop collar 5 and be set in the outer frame set 3 on the said inside casing cover 2; Said stop collar 5 one ends embed in the said inside casing cover 2, and the other end is in abutting connection with between the optical cable wire casing 4; Said ferrule assembly 1 is arranged in the inner chamber that this inside casing cover 2, stop collar 5 and optical cable wire casing 4 are formed; Said ferrule assembly 1 comprises that lock pin 11 and pipe are sleeved 12, and it is sleeved 12 that these lock pin 11 1 ends embed pipe, and its other end extends to said inside casing and overlaps 2 outsides; Said stop collar 5 usefulness transparent materials are processed, and on the shell wall of said inside casing cover 2, have the view window 21 that can have an X-rayed this stop collar 5, and this view window 21 is positioned at the fiber alignment place of light-transmission tube sleeved 12 of the ferrule assembly 1 of stop collar 5 just.
Referring to Fig. 8 and 9 when said connector will insert covered wire cable 9; In advance with this connector front end; Promptly the lock pin end of this connector inserts and sends in the light pen 7 of visible light; See hot spot that the butt joint cross section of this ferrule assembly 1 in pre-buried optical fiber scatter by view window 21 this moment; When the interior core fibre 91 that inserts optical cable 9 pass the optical cable wire casing 4 of this connector, through getting in the ferrule assembly 1 in the said stop collar 5, during with said pre-buried fiber alignment, observe said hot spot brightness deterioration even disappearance from view window 5; And see that the interior core fibre 91 that rubber-insulated wire inserts optical cable 9 has light path, the pre-buried optical fiber that can confirm this ferrule assembly 1 this moment with said in 91 pairs of core fibres connect.
Referring to Fig. 1 and Fig. 9, the cell wall of said optical cable wire casing 4 is provided with at least one screw hole 41 and screw suitable with it 42; When said connector with insert optical cable 9 and dock after, tighten this screw 42, then the tail end face of this screw 42 presses just on this access optical cable 9, makes it be fixed in this optical cable wire casing 4.
Referring to Fig. 3 and 4, the optical fiber upstream end 121 of said pipe sleeved 12 is plugged with resilient plug grain 122; The leading portion 1221 of this resilient plug grain 122 is pre-small post-large round platforms, in the middle of the roundlet end face of round platform, is provided with groove 1222, this leading portion 1221 is divided into serrate; The back segment 1223 of this resilient plug grain 122 is a right cylinder, and the axle line is provided with and can makes incoming fiber optic 91 pass the through hole that this resilient plug grain back segment 1223 gets into its leading portion 1221 therein;
The inner chamber of the optical fiber upstream end 121 that said pipe is sleeved is provided with the endoporus 1211 with the suitable class truncated cone-shaped of this resilient plug grain 122; The minimum outer diameter D1 of this resilient plug grain 122 is greater than the minimum diameter D2 of this optical fiber upstream end 121;
The application of force is with the extruding in pipe sleeved 12 of this resilient plug grain 122; Leading portion 122 tight plugs of this plug grain are when the sleeved endoporus 1211 minimum diameter D2 places of said pipe; The groove 1222 of these plug grain 122 front ends is extruded closure; Promptly tightly suppress the incoming fiber optic that is positioned at this groove 1222, make incoming fiber optic 91 be fastened in the said pipe sleeved 12.
Be uniformly distributed with parallel with this right cylinder axle center protruding stupefied 1225 on the back segment 1223 cylindrical shell walls of said resilient plug grain 122.Above-mentioned pipe sleeved 12 is highly suitable for coated fiber with resilient plug grain 122, and fixing when docking in said connector like the 0.25mm coated fiber makes it keep good mated condition, and the pulling force of the anti-2N-3N of ability.
Referring to Fig. 5 and 6, said pipe sleeved 12 is resilient sleeves, locking sleeve 122 ' at the optical fiber upstream end 121 ' suit of this resilient sleeve; Said resilient sleeve optical fiber upstream end 121 ' shell is pre-large post-small truncated conical shape; The truncated conical shape of the inner chamber of said locking sleeve 122 ' and said optical fiber upstream end 121 ' is suitable, and the inner chamber minimum diameter D4 of this locking sleeve 122 ' is less than the minimum outer diameter D3 of this optical fiber upstream end 121 ';
When the through hole 1221 ' that passes locking sleeve when the interior core fibre 91 of said covered wire cable 9 gets in the said resilient sleeve; Impose on external force and push locking sleeve 122 ' level to resilient sleeve; The optical fiber upstream end 121 ' of this resilient sleeve is tightly filled at locking sleeve 122 ' minimum diameter D4 place, promptly makes the incoming fiber optic 91 that is positioned at it be anchored on this resilient sleeve 121 '.Adopt this resilient sleeve and locking sleeve 122 ' matching and fixing mode, on fixing when being highly suitable for coated fiber such as 0.9mm coated fiber and in said connector, docking, make it keep good mated condition, and can anti-5N-10N pulling force.
Referring to Fig. 7 to 10; In this example; Fiber active linker is installed at the terminal scene of monitoring of installing in the present embodiment of FTTH in that Fiber to the home; The crust that should be earlier divests the connecting head of desiring to connect covered wire cable 9 by the length of said connector actual needs is or/and optical fiber applies, and reservations needs the fiber lengths of this connector of insertion.
Implement following operation then:
A. extract the dust cap 81 that fiber active linker is installed at the said scene of monitoring; Be inserted in the socket of the visible light pen 7 adaptive with it; Opening should visible light pen, from the view window 21 of said connector promptly see in the stop collar 5, by the hot spot of the inner pre-buried optical fiber tangent plane reflection of ferrule assembly 1;
Access covered wire cable 9 connecting heads that B. will prepare in advance penetrate from the afterbody of said connector; During the pre-buried fiber alignment face of the ferrule assembly 1 in it enters into said stop collar 5; The brightness of observing said hot spot from the view window 21 of said connector promptly changes: when the moment that two fiber end faces touch; Hot spot brightness deterioration even disappearance; Can observe in the interior core fibre 91 that inserts covered wire cable 9 this moment has light path, and the interior core fibre 91 that promptly shows said access optical cable 9 has docked fully with the pre-buried optical fiber of said connector and put in place;
Access optical cable 9 in the optical cable wire casing 4 of C. fixing said connector;
D. close visible light pen 7, take off the connector that assembles, the rubber tail cover 82 that penetrates into optical cable in advance is enclosed within the afterbody of this connector, outer frame set 3 is inserted on the inside casing cover 2 of this connector.The connector that assembles is inserted in the socket of wall box, with unnecessary optical cable arrangement dish in the wall box.
" the access optical cable 9 in the optical cable wire casing 4 of fixing said connector " among the above-mentioned steps C also comprises step:
C1. tighten the screw 42 on the optical cable wire casing 4 of said connector by small wrench, make the tail end face of this screw 42 press on this access optical cable 9, be about to it and be fixed in this optical cable wire casing 4; In this process, also available flat bit tongs suitably clamp wire casing 4 afterbody opening parts, to prevent optical cable 9 head end perks;
C2. impose resilient plug grain 122 or the locking sleeve 122 ' advances of external force with little wrench with the pipe sleeved 12 of the contact pin assembly 1 of said connector; It is sleeved 12 that the access optical cable 9 that order is positioned at it is anchored on the pipe of said contact pin assembly 1, and the fiber alignment face closely contacts, the luminous energy of lock pin is transmitted access optical cable 9 fully thereby make.
Claims (5)
1. fiber active linker is installed at the scene that can monitor, comprises ferrule assembly (1), inside casing cover (2), optical cable wire casing (4), stop collar (5) and is set in the outer frame set (3) on the said inside casing cover (2); Said stop collar (5) one ends embed in the said inside casing cover (2), and the other end is in abutting connection with optical cable wire casing (4); Said ferrule assembly (1) is arranged in the inner chamber that this inside casing cover (2), stop collar (5) and optical cable wire casing (4) are formed; Said ferrule assembly (1) comprises lock pin (11) and pipe sleeved (12), and these lock pin (11) one ends embed pipe sleeved (12), and its other end extends to said inside casing cover (2) outside; It is characterized in that:
Said stop collar (5) is processed with transparent material; On the shell wall of said inside casing cover (2), have the view window (21) that can have an X-rayed this stop collar (5), this view window (21) is positioned at the fiber alignment place of light-transmission tube sleeved (12) of the ferrule assembly (1) of stop collar (5) just;
When said connector will insert covered wire cable (9); In advance with this connector front end; Promptly the lock pin end of this connector inserts and sends in the light pen (7) of visible light; See hot spot that the butt joint cross section of this ferrule assembly (1) in pre-buried optical fiber scatter by view window (21) this moment; When the interior core fibre (91) that inserts optical cable (9) pass this connector optical cable wire casing (4), get in the ferrule assembly (1) in the said stop collar (5), during with said pre-buried fiber alignment, observe said hot spot brightness deterioration even disappearance from view window (5); And see that the interior core fibre (91) that inserts covered wire cable (9) has light path, the pre-buried optical fiber that can confirm this ferrule assembly (1) this moment with said in core fibre (91) to connecting.
2. according to the said scene of monitoring of claim 1 fiber active linker is installed, is it is characterized in that:
The cell wall of said optical cable wire casing (4) is provided with at least one screw hole (41) and screw suitable with it (42); When said connector with insert covered wire cable (9) and dock after, tighten this screw (42), then the tail end face of this screw (42) presses just on this access covered wire cable (9), makes it be fixed in this optical cable wire casing (4).
3. according to the said scene of monitoring of claim 1 fiber active linker is installed, is it is characterized in that:
The optical fiber upstream end (121) of said pipe sleeved (12) is plugged with resilient plug grain (122); The leading portion (1221) of this resilient plug grain (122) is pre-small post-large round platform, in the middle of the roundlet end face of round platform, is provided with groove (1222), this leading portion (1221) is divided into serrate; The back segment (1223) of this resilient plug grain (122) is a right cylinder, and the axle line is provided with and can makes incoming fiber optic (91) pass the through hole that this resilient plug grain back segment (1223) gets into its leading portion (1221) therein;
The inner chamber of the optical fiber upstream end (121) that said pipe is sleeved is provided with the endoporus (1211) with the suitable class truncated cone-shaped of this resilient plug grain (122); The minimum outer diameter D1 of this resilient plug grain (122) is greater than the minimum diameter D2 of this optical fiber upstream end (121);
The application of force is with the extruding in pipe sleeved (12) of this resilient plug grain (122); The leading portion (122) of this plug grain is tightly filled in when the sleeved endoporus of said pipe (1211) minimum diameter D2 place; The groove (1222) of this plug grain (122) front end is extruded closure; Promptly tightly suppress the incoming fiber optic that is positioned at this groove (1222), make incoming fiber optic (91) be fastened in the said pipe sleeved (12).
4. according to the said scene of monitoring of claim 3 fiber active linker is installed, is it is characterized in that:
Be uniformly distributed with protruding stupefied (1225) parallel with this right cylinder axle center on back segment (1223) the cylindrical shell wall of said resilient plug grain (122).
5. according to the said scene of monitoring of claim 1 fiber active linker is installed, is it is characterized in that:
Said pipe sleeved (12) is a resilient sleeve, locking sleeve (122 ') at optical fiber upstream end (the 121 ') suit of this resilient sleeve; Said resilient sleeve optical fiber upstream end (121 ') shell is pre-large post-small truncated conical shape; The truncated conical shape of the inner chamber of said locking sleeve (122 ') and said optical fiber upstream end (121 ') is suitable, and the inner chamber minimum diameter D4 of this locking sleeve (122 ') is less than the minimum outer diameter D3 of this optical fiber upstream end (121 ');
When the through hole (1221 ') that passes locking sleeve (122 ') when incoming fiber optic (91) gets in the said resilient sleeve; Impose on external force and push locking sleeve (122 ') level to resilient sleeve; The optical fiber upstream end (121 ') of this resilient sleeve is tightly filled at locking sleeve (122 ') minimum diameter D4 place, promptly makes the incoming fiber optic (91) that is positioned at it be anchored on this resilient sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204044551U CN202433561U (en) | 2011-10-21 | 2011-10-21 | Monitoring type on-site mounting fiber movable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204044551U CN202433561U (en) | 2011-10-21 | 2011-10-21 | Monitoring type on-site mounting fiber movable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433561U true CN202433561U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204044551U Withdrawn - After Issue CN202433561U (en) | 2011-10-21 | 2011-10-21 | Monitoring type on-site mounting fiber movable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707391A (en) * | 2011-10-21 | 2012-10-03 | 徐秋霜 | Method and device for field assembly of monitorable optical fiber movable connector |
| CN103676016A (en) * | 2012-09-18 | 2014-03-26 | 杭州富通通信技术股份有限公司 | Bow-type optical cable and joint thereof |
-
2011
- 2011-10-21 CN CN2011204044551U patent/CN202433561U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707391A (en) * | 2011-10-21 | 2012-10-03 | 徐秋霜 | Method and device for field assembly of monitorable optical fiber movable connector |
| CN102707391B (en) * | 2011-10-21 | 2015-03-11 | 徐秋霜 | Method and device for field assembly of monitorable optical fiber movable connector |
| CN103676016A (en) * | 2012-09-18 | 2014-03-26 | 杭州富通通信技术股份有限公司 | Bow-type optical cable and joint thereof |
| CN103676016B (en) * | 2012-09-18 | 2016-03-30 | 杭州富通通信技术股份有限公司 | A kind of butterfly optical cable and joint thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YAO JIDE Effective date: 20140703 Owner name: SHENZHEN HANGSEN STAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XU QIUSHUANG Effective date: 20140703 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518054 SHENZHEN, GUANGDONG PROVINCE TO: 518112 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140703 Address after: 518112, Guangdong District, Longgang City, Buji province Shenzhen Street Li long avenue science and Technology Park, Shenzhen, Shenzhen letter letter science and Technology Park, workshop second, A District Fifth, 503-510 Patentee after: Shenzhen Hangsen Star Technology Co., Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanguang road Hongrui garden room 2-201 Patentee before: Xu Qiushuang Patentee before: Yao Jide |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20150311 |
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| RGAV | Abandon patent right to avoid regrant |