CN102305962B - Optical fiber connector - Google Patents
Optical fiber connector Download PDFInfo
- Publication number
- CN102305962B CN102305962B CN 201110293369 CN201110293369A CN102305962B CN 102305962 B CN102305962 B CN 102305962B CN 201110293369 CN201110293369 CN 201110293369 CN 201110293369 A CN201110293369 A CN 201110293369A CN 102305962 B CN102305962 B CN 102305962B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- chute
- cover plate
- slide block
- tail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to an optical fiber connector which comprises a ferrule assembly, an inner frame jacket, an outer frame jacket and a tail cover, a slide block and a connecting rod, wherein the slide block is connected between the outer frame jacket or inner frame jacket and the tail cove; one end of the connecting rod is movably pivoted to the tail cover by a second rotating shaft structure, the other end of the connecting rod is movably pivoted with the connecting end of the slide block by a third rotating shaft structure, and the slide block is movably spliced on a slide rail corresponding to the outer frame jacket; the bottom of the slide block is provided with a convex block, an optical fiber snap-fit block is provided with half of a sliding chute, and the other half of the sliding chute is arranged on a cover plate; and when an optical fiber is assembled or replaced, the convex block slides to the narrow part of the sliding chute so as to split an optical-fiber positioning block and the cover plate, so that the optical fiber and an optical-fiber guide slot are in a clearance state. After the structure above is adopted, the optical fiber connector provided by the invention is novel in structure; and the optical fiber can be directly replaced only after opening a rear cover without any special tools, therefore, the optical fiber connector is convenient and practical.
Description
Technical field
The present invention relates to the optical fiber splicing device technical field, refer in particular to a kind of joints of optical fibre.
Background technology
Along with the development of the network technology, the joints of optical fibre have obtained increasingly extensive application as a kind of high speed, wideband data communications connectors spare.The existing fiber connector has two kinds, and a kind of is that producer adopts point of fixity glue mode that optical fiber and the joints of optical fibre are adhesively fixed; Another kind is the field erected joints of optical fibre of maintenance personal, this field erected joints of optical fibre need have the characteristics of easy accessibility, the clamping apparatus that has a mechanical mechanism in the general joints of optical fibre of installing at the scene, be used for fiber gripper is fixed, when needs are changed optical fiber, need be with in the traditional field erected joints of optical fibre of the instrument insertion of special use clamping apparatus being strutted, in order to optical fiber is taken out replacing.So, traditional field erected joints of optical fibre just need the instrument of a supporting special use when selling, and, when changing, need the professional person to adopt special-purpose instrument to change the outfit, very trouble.
Summary of the invention
Purpose of the present invention is exactly a kind of novel structure is provided, need not specific purpose tool of providing at the deficiencies in the prior art part, has just removed the fixing of optical fiber when bonnet is changed optical fiber opening, in order to directly change the joints of optical fibre of optical fiber.
Technology contents of the present invention is: a kind of joints of optical fibre include: ferrule assembly and tail-hood, the common formation of tail-hood, connecting rod and slide block one slider-crank mechanism; The slide block activity is plugged between ferrule assembly and the cover plate; When opening tail-hood, thereby driving the gap that slide block slides to increase between ferrule assembly and the cover plate, the rotation drive link by tail-hood changes optical fiber; When closing tail-hood, thereby driving the gap that slide block slides to reduce between ferrule assembly and the cover plate, the rotation drive link by tail-hood comes grip optical fibers.
Also include inside casing cover and outer frame set, ferrule assembly and cover plate are established fibre clip fixing by shell fragment; One end of connecting rod is articulated on the tail-hood by the second pivot structure activity, and the other end of connecting rod articulates by the link of the 3rd pivot structure and slide block is movable, and the slide block activity is plugged on the slide rail of outer frame set correspondence; Bottom at slide block has projection, have half of chute at the optical fiber clamping block, on the cover board have other half of chute, during assembling, projection passes in the chute of the movable half of chute that is plugged in the optical fiber clamping block and the other half of chute formation of cover plate behind the groove that inside casing puts; Described chute has wide and narrow portion, wide and projection clearance fit of chute, narrow and projection interference fit of chute; Under the normality, projection is positioned at the wide portion of chute, and optical fiber is fastened between optic fibre channel guide and cover plate by Spring sheet clip; Assembling optical fiber or when changing optical fiber, narrow of chute struts the fiber orientation piece and cover plate makes optical fiber and optic fibre channel guide be in gap state thereby projection slides into.
Another structure is: also include inside casing cover and outer frame set, ferrule assembly and cover plate are established fibre clip fixing by shell fragment; One end of connecting rod is articulated on the tail-hood by the second pivot structure activity, and the other end of connecting rod articulates by the link of the 3rd pivot structure and slide block is movable, and the connection plate activity at slide block middle part is plugged on the corresponding slide rail of inside casing cover; Have projection below the connection plate of slide block, have half of chute at the optical fiber clamping block, on the cover board have other half of chute, during assembling, projection passes behind the groove of inside casing cover sliding rail rear end in the movable chute that is plugged in optical fiber clamping block and cover plate formation; Described chute has wide and narrow portion, wide and projection clearance fit of chute, narrow and projection interference fit of chute; Under the normality, projection is positioned at the wide portion of chute, and optical fiber is fastened between optic fibre channel guide and cover plate by Spring sheet clip; Assembling optical fiber or when changing optical fiber, narrow of chute struts the fiber orientation piece and cover plate makes optical fiber and optic fibre channel guide be in gap state thereby projection slides into.
Described ferrule assembly is formed by connecting by ceramic insertion core and optical fiber clamping block, and ferrule assembly inserts interior the fixing of cavity of inside casing cover, and the outer frame set socket is fixed on the head of inside casing cover, and tail-hood is articulated in the afterbody of inside casing cover by the first pivot structure activity; Have the optic fibre channel guide that aligns with the core hole of ceramic insertion core on a plane of optical fiber clamping block, on the plane of described optical fiber clamping block, be provided with the cover plate of pressed fiber by Spring sheet clip.
Described first pivot structure comprises rotating shaft and the corresponding axis hole that is opened in the tail-hood both sides that is located at inside casing cover both sides; Described second pivot structure comprises rotating shaft and the corresponding axis hole that is opened in connecting rod one end that is located at tail-hood surface groove both sides; Described the 3rd pivot structure comprises rotating shaft and the corresponding axis hole that is opened in the connecting rod other end that is located at the slide block link.
Described ferrule assembly is pressed in the optical fiber clamping block by ceramic insertion core and optical fiber clamping block integrated injection molding or ceramic insertion core interference.
Be circular arc or oblique angle transition between the narrow portion of wide of described chute and chute.
The described half of chute that has at the optical fiber clamping block and the other half of chute that on the cover board has are symmetrical.
Have on described optical fiber clamping block and the cover plate and be convenient to the clip slot that Spring sheet clip is established.
After adopting said structure, when needs are changed optical fiber, open the tail-hood connecting rod that just can link, thereby drive slide block on the outer frame set slide rail or the slide rail reach that puts along inside casing, thereby, the elastic force that projection under the slide block overcomes shell fragment struts fiber orientation piece and cover plate, optical fiber just can overlap the rear portion extraction from inside casing like this, the optical fiber that more renews is inserted in the optic fibre channel guide, again tail-hood is rotated and reset downwards, tail-hood drivening rod and slide block slide backward, and the projection under the slide block is positioned at the wide portion of chute again, fiber orientation piece and cover plate under the effect of shell fragment again grip optical fibers finish and change the outfit.As from the foregoing, novel structure of the present invention, need not specific purpose tool, just can directly change optical fiber opening bonnet, convenient and practical.
Description of drawings
Fig. 1 is the embodiment of the invention one perspective exploded view.
Fig. 2 is the embodiment of the invention two perspective exploded view.
Fig. 3 is longitudinal profile structural representation of the present invention.
Fig. 4 is horizontal section structural representation of the present invention.
Fig. 5 is perspective view of the present invention.
Fig. 6 uses the state perspective view for the present invention.
Fig. 7 uses state longitudinal profile structural representation for the present invention.
Fig. 8 is slide block perspective view of the present invention.
Fig. 9 is cover plate perspective view of the present invention.
Figure 10 is ferrule assembly perspective view of the present invention.
Embodiment
As Fig. 1, Fig. 3-first embodiment shown in Figure 10, the joints of optical fibre of the present invention, include: ferrule assembly 10, inside casing cover 20, outer frame set 30 and tail-hood 40, ferrule assembly 10 is formed by connecting by ceramic insertion core 11 and optical fiber clamping block 12, it is interior fixing that ferrule assembly 10 inserts the cavity of inside casing cover 20, outer frame set 30 sockets are fixed on the head of inside casing cover 20, and tail-hood 40 is articulated in the afterbody of inside casing cover 20 by the first pivot structure activity; Have the optic fibre channel guide 121 that aligns with the core hole of ceramic insertion core 11 on a plane of optical fiber clamping block 12, on the plane of described optical fiber clamping block 12, be folded with the cover plate 70 of pressed fiber 60 by shell fragment 50, also include the slide block 80 and the connecting rod 90 that are connected between outer frame set 30 and the tail-hood 40, one end of connecting rod 90 is articulated on the tail-hood 40 by the second pivot structure activity, the other end of connecting rod 90 articulates by the link of the 3rd pivot structure and slide block 80 is movable, and slide block 80 activities are plugged on the slide rail 31 of outer frame set 30 correspondences; Has projection 81 in the bottom of slide block 80, have half of chute 122 at optical fiber clamping block 12, have other half of chute 71 at cover plate 70, during assembling, in the chute that the half of chute 122 that projection 81 the groove 21 back activities on the inside casing cover 20 of passing are plugged in optical fiber clamping block 12 and the other half of chute 71 of cover plate 70 form; Described chute has wide 71a, 122a and narrow 71b, 122b, wide 71a, 122a of chute and projection 81 clearance fit, narrow 71b, 122b of chute and projection 81 interference fit; Under the normality, projection 81 is positioned at wide 71a, 122a of chute, and optical fiber 60 is fixedly clamped between optic fibre channel guide 121 and cover plate 70 by shell fragment 50; When assembling optical fiber 60 or replacing optical fiber 60, narrow 71b, 122b of chute strut fiber orientation piece 122 and cover plate 70 makes optical fiber 60 and optic fibre channel guide 121 be in gap state thereby projection 81 slides into.
Second kind of embodiment of the present invention as shown in Figure 2, a kind of joints of optical fibre, include: ferrule assembly 10, inside casing cover 20, outer frame set 30 and tail-hood 40, ferrule assembly 10 is formed by connecting by ceramic insertion core 11 and optical fiber clamping block 12, it is interior fixing that ferrule assembly 10 inserts the cavity of inside casing cover 20, outer frame set 30 sockets are fixed on the head of inside casing cover 20, and tail-hood 40 is articulated in the afterbody of inside casing cover 20 by the first pivot structure activity; Have the optic fibre channel guide 121 that aligns with the core hole of ceramic insertion core 11 on a plane of optical fiber clamping block 12, on the plane of described optical fiber clamping block 12, be folded with the cover plate 70 of pressed fiber 60 by shell fragment 50, also include the slide block 80 and the connecting rod 90 that are connected between outer frame set 30 and the tail-hood 40, one end of connecting rod 90 is articulated on the tail-hood 40 by the second pivot structure activity, the other end of connecting rod 90 articulates by the link of the 3rd pivot structure and slide block 80 is movable, and connection plate 82 activities at slide block 80 middle parts are plugged on inside casing and overlap on the slide rail 22 of 20 correspondences; Below the connection plate 82 of slide block 80, has projection 81, have half of chute 122 at optical fiber clamping block 12, have other half of chute 71 at cover plate 70, during assembling, in the chute that the half of chute 122 that projection 81 the groove 21 back activities on the inside casing cover 20 of passing are plugged in optical fiber clamping block 12 and the other half of chute 71 of cover plate 70 form; Described chute has wide 71a, 122a and narrow 71b, 122b, wide 71a, 122a of chute and projection 81 clearance fit, narrow 71b, 122b of chute and projection 81 interference fit; Under the normality, projection 81 is positioned at wide 71a, 122a of chute, and optical fiber 60 is fixedly clamped between optic fibre channel guide 121 and cover plate 70 by shell fragment 50; When assembling optical fiber 60 or replacing optical fiber 60, narrow 71b, 122b of chute strut fiber orientation piece 122 and cover plate 70 makes optical fiber 60 and optic fibre channel guide 121 be in gap state thereby projection 81 slides into.
Described first pivot structure comprises that being located at inside casing overlaps the rotating shaft 23 of 20 both sides and the axis hole 41 that correspondence is opened in tail-hood 40 both sides.
Described second pivot structure comprises rotating shaft 42 and the corresponding axis hole 91 that is opened in connecting rod 90 1 ends that is located at tail-hood 40 surface groove both sides.
Described the 3rd pivot structure comprises rotating shaft 83 and the corresponding axis hole 92 that is opened in connecting rod 90 other ends that is located at slide block 80 links.
Described ferrule assembly 10 is pressed in the optical fiber clamping block 12 by ceramic insertion core 11 and optical fiber clamping block 12 integrated injection moldings or ceramic insertion core 11 interference.
Between wide 71a of described chute and narrow the 71b of chute, wide 122a of chute and narrow 122b of chute be circular arc or oblique angle transition.
The described half of chute 122 that has at optical fiber clamping block 12 and the other half of chute 71 that has at cover plate 70 are symmetrical.
Have on described optical fiber clamping block 12 and the cover plate 70 and be convenient to the clip slot 72 that shell fragment 50 folders are established.
During use, upwards lift tail-hood 40, tail-hood 40 upwards rotates around the rotating shaft 23 that inside casing overlaps 20 both sides, one end of drivening rod 90 lifts thereupon, the other end of connecting rod 90 is to reach, thereby pushing away slide block 80 moves forward along slide rail 31 or the slide rail 22 on inside casing cover 20 on the outer frame set 30, like this, projection 81 under the slide block 80 overcomes the elastic force of shell fragment 50 from wide 71a of chute, 122a moves to narrow 71b of chute, 122b, strut fiber orientation piece 12 and cover plate 70, optical fiber 60 just can overlap the extraction of 20 rear portions from inside casing like this, the optical fiber 60 that more renews is inserted in the optic fibre channel guide 121, again tail-hood 40 is rotated and reset downwards, tail-hood 40 drivening rods 90 and slide block 80 slide backward, projection 81 under the slide block 80 is positioned at wide 71a of chute again, 122a, fiber orientation piece 12 and cover plate 70 under the effect of shell fragment 50 again grip optical fibers 60 finish and change the outfit.
As from the foregoing, novel structure of the present invention, need not specific purpose tool, just can directly change optical fiber opening bonnet, convenient and practical.
Claims (9)
1. joints of optical fibre include: ferrule assembly and tail-hood, the common formation of tail-hood, connecting rod and slide block one slider-crank mechanism; The slide block activity is plugged between ferrule assembly and the cover plate; When closing tail-hood, thereby driving the gap that slide block slides to reduce between ferrule assembly and the cover plate, the rotation drive link by tail-hood comes grip optical fibers; It is characterized in that: when opening tail-hood, change optical fiber thereby the rotation drive link by tail-hood drives the gap that slide block slides to increase between ferrule assembly and the cover plate.
2. according to right 1 described a kind of joints of optical fibre, it is characterized in that: also include inside casing cover and outer frame set, ferrule assembly and cover plate are established fibre clip fixing by shell fragment; One end of described connecting rod is articulated on the tail-hood by the second pivot structure activity, and the other end of connecting rod articulates by the link of the 3rd pivot structure and slide block is movable, and the slide block activity is plugged on the slide rail of outer frame set correspondence; Bottom at slide block has projection, have half of chute at the optical fiber clamping block, on the cover board have other half of chute, during assembling, projection passes in the chute of the movable half of chute that is plugged in the optical fiber clamping block and the other half of chute formation of cover plate behind the groove that inside casing puts; Described chute has wide and narrow portion, wide and projection clearance fit of chute, narrow and projection interference fit of chute; Under the normality, projection is positioned at the wide portion of chute, and optical fiber is fastened between optic fibre channel guide and cover plate by Spring sheet clip; Assembling optical fiber or when changing optical fiber, narrow of chute struts the fiber orientation piece and cover plate makes optical fiber and optic fibre channel guide be in gap state thereby projection slides into.
3. according to right 1 described a kind of joints of optical fibre, it is characterized in that: also include inside casing cover and outer frame set, ferrule assembly and cover plate are established fibre clip fixing by shell fragment; The other end of described connecting rod articulates by the link of the 3rd pivot structure and slide block is movable, and the connection plate activity at slide block middle part is plugged on the corresponding slide rail of inside casing cover; Have projection below the connection plate of slide block, have half of chute at the optical fiber clamping block, on the cover board have other half of chute, during assembling, projection passes behind the groove of inside casing cover sliding rail rear end in the movable chute that is plugged in optical fiber clamping block and cover plate formation; Described chute has wide and narrow portion, wide and projection clearance fit of chute, narrow and projection interference fit of chute; Under the normality, projection is positioned at the wide portion of chute, and optical fiber is fastened between optic fibre channel guide and cover plate by Spring sheet clip; Assembling optical fiber or when changing optical fiber, narrow of chute struts the fiber orientation piece and cover plate makes optical fiber and optic fibre channel guide be in gap state thereby projection slides into.
4. according to claim 2 or 3 described a kind of joints of optical fibre, it is characterized in that: described ferrule assembly is formed by connecting by ceramic insertion core and optical fiber clamping block, it is interior fixing that ferrule assembly inserts the cavity of inside casing cover, the outer frame set socket is fixed on the head of inside casing cover, and tail-hood is articulated in the afterbody of inside casing cover by the first pivot structure activity; Have the optic fibre channel guide that aligns with the core hole of ceramic insertion core on a plane of optical fiber clamping block, on the plane of described optical fiber clamping block, be provided with the cover plate of pressed fiber by Spring sheet clip.
5. a kind of joints of optical fibre according to claim 4 is characterized in that: described first pivot structure comprises rotating shaft and the corresponding axis hole that is opened in the tail-hood both sides that is located at inside casing cover both sides; Described second pivot structure comprises rotating shaft and the corresponding axis hole that is opened in connecting rod one end that is located at tail-hood surface groove both sides; Described the 3rd pivot structure comprises rotating shaft and the corresponding axis hole that is opened in the connecting rod other end that is located at the slide block link.
6. a kind of joints of optical fibre according to claim 5 is characterized in that: described ferrule assembly is pressed in the optical fiber clamping block by ceramic insertion core and optical fiber clamping block integrated injection molding or ceramic insertion core interference.
7. a kind of joints of optical fibre according to claim 6 is characterized in that: be circular arc or oblique angle transition between the narrow portion of wide of described chute and chute.
8. a kind of joints of optical fibre according to claim 7 is characterized in that: the described half of chute that has at the optical fiber clamping block and the other half of chute that on the cover board has are symmetrical.
9. a kind of joints of optical fibre according to claim 8 is characterized in that: have on described optical fiber clamping block and the cover plate and be convenient to the clip slot that Spring sheet clip is established.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110293369 CN102305962B (en) | 2011-09-27 | 2011-09-27 | Optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110293369 CN102305962B (en) | 2011-09-27 | 2011-09-27 | Optical fiber connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305962A CN102305962A (en) | 2012-01-04 |
| CN102305962B true CN102305962B (en) | 2013-07-10 |
Family
ID=45379838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110293369 Active CN102305962B (en) | 2011-09-27 | 2011-09-27 | Optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102305962B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101180962B1 (en) * | 2012-04-09 | 2012-09-10 | 나노솔루션주식회사 | field assembly type optical fiber connecter |
| CN102854569B (en) * | 2012-07-25 | 2015-11-18 | 深圳市维度科技有限公司 | The joints of optical fibre and the method realizing fiber alignment |
| CN102854578B (en) * | 2012-07-25 | 2016-01-06 | 深圳市维度科技有限公司 | Optical fiber clamping device and the joints of optical fibre |
| WO2014043858A1 (en) * | 2012-09-19 | 2014-03-27 | 一诺仪器（威海）有限公司 | Optical fiber connecting assembly and optical fiber connector comprising the same |
| WO2016149912A1 (en) * | 2015-03-24 | 2016-09-29 | 深圳日海通讯技术股份有限公司 | Optical interconnection device for connecting twin-core cable and assembly process thereof |
| CN105223650A (en) * | 2015-09-30 | 2016-01-06 | 江苏宇特光电科技股份有限公司 | The molten end type skin cable joints of optical fibre |
| EP3376271B1 (en) * | 2015-12-17 | 2021-09-01 | Huawei Technologies Co., Ltd. | Optical fibre adapter |
| CN105785521B (en) * | 2016-05-04 | 2018-09-25 | 深圳市雍邑科技有限公司 | Can live Fast Installation optical fiber connector |
| CN114089483B (en) * | 2021-11-15 | 2023-03-24 | 鹰潭明康通信技术有限公司 | Convenient-to-maintain optical fiber connector capable of being plugged and pulled quickly |
| CN114137668B (en) * | 2021-12-18 | 2022-06-14 | 杭州润州光电技术有限公司 | Flip formula fiber connector of high-speed joint optic fibre |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1742219A (en) * | 2003-02-17 | 2006-03-01 | 住友电气工业株式会社 | Optical fiber connecting tool |
| US7588373B1 (en) * | 2008-07-16 | 2009-09-15 | Sanwa Denki Kogyo Co., Ltd. | Optical connector plug |
-
2011
- 2011-09-27 CN CN 201110293369 patent/CN102305962B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1742219A (en) * | 2003-02-17 | 2006-03-01 | 住友电气工业株式会社 | Optical fiber connecting tool |
| US7588373B1 (en) * | 2008-07-16 | 2009-09-15 | Sanwa Denki Kogyo Co., Ltd. | Optical connector plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102305962A (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102305962B (en) | Optical fiber connector | |
| JP4000484B2 (en) | Optical fiber connection jig | |
| CN108241192A (en) | A kind of fiber connector and joint | |
| CN108139542A (en) | Optical module with Cable retainers | |
| CN107132623B (en) | Optical fiber connector | |
| CN201845099U (en) | E2000 type optical fiber connector | |
| CN108351472A (en) | Subtract dirt optical conenctor | |
| WO2018163441A1 (en) | Optical fiber cutting device | |
| CN102354032B (en) | Fiber connector | |
| CN102854569B (en) | The joints of optical fibre and the method realizing fiber alignment | |
| CN202771043U (en) | Optical fiber connector | |
| CN202563127U (en) | Sc optical fiber quick connector | |
| CN105044852A (en) | Contact module housing, contact module and optical fiber connector | |
| CN201107433Y (en) | Structure for LC type optical fiber switching adapter | |
| CN209311735U (en) | A kind of LC type optical fiber quick connector | |
| CN210376765U (en) | Mechanism for fixing AOC jumper wire glue baking and exposed length | |
| WO2020085093A1 (en) | Multi-core optical connector and optical cable connection method | |
| US11099336B2 (en) | Optical fiber connector | |
| CN108983364B (en) | Bare fiber butt-joint device and nonstandard optical fiber movable butt-joint structure | |
| CN209280991U (en) | Optical fiber splicer focus adjusting mechanism | |
| CN208907927U (en) | A kind of optical mode block assembly with Quick connection part | |
| CN208444048U (en) | A kind of scene welding quick connector | |
| CN203178516U (en) | Hot-melt type optical fiber connector protective sleeve and optical fiber connector comprising same | |
| JP2001004872A (en) | Optical ferrule and optical connector using the optical ferrule | |
| CN110196470B (en) | Optical fiber core insert ceramic sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee after: SUNSEA AIOT TECHNOLOGY Co.,Ltd. Address before: 518000 First Floor 107, Tsinghua Information Port Complex Building, Keyuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SUNSEA TELECOMMUNICATIONS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190417 Address after: 518000 Plant 1201, No. 3 Guansheng 4th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Rihai Intelligent Equipment Co.,Ltd. Address before: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee before: SUNSEA AIOT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |