CN109116476A - Disjunctor DLC optical fiber connector, connector plug module and plug casing - Google Patents
Disjunctor DLC optical fiber connector, connector plug module and plug casing Download PDFInfo
- Publication number
- CN109116476A CN109116476A CN201710487727.0A CN201710487727A CN109116476A CN 109116476 A CN109116476 A CN 109116476A CN 201710487727 A CN201710487727 A CN 201710487727A CN 109116476 A CN109116476 A CN 109116476A
- Authority
- CN
- China
- Prior art keywords
- plug
- axially position
- plug casing
- optical fiber
- lug
- 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.)
- Pending
Links
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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
- G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
- G02B6/3879—Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector 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
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to DLC optical fiber connector, connector plug module and plug casings, a kind of disjunctor DLC optical fiber connector, connector plug module and plug casing are provided, to solve the problems, such as that outer housing and the back casing of modular plug in the prior art can be easily separated.Disjunctor DLC optical fiber connector includes two modular plugs and plugs fixed positioning housing side by side for two modular plugs or so, modular plug includes plug casing, contact pin components and pre-compressed spring, the rear end of plug casing is equipped with the portion that is located by connecting for connecting with positioning housing, plug casing is an integral structure, thereafter end face is equipped with the mounting hole being packed into for contact pin components and pre-compressed spring, modular plug further includes the fixed axially position part being plugged in mounting hole, and pre-compressed spring presses against between contact pin components and axially position part.Above-mentioned connector ensure that the overall structure stability of plug casing, high reliablity while realizing existing fiber connector function.
Description
Technical field
The present invention relates to DLC optical fiber connector, connector plug module and plug casings.
Background technique
In the transmission field of optical signal, DLC optical fiber connector is using very universal.Existing DLC optical fiber connector such as Shen
Please publication No. be DLC optical fiber connector disclosed in the Chinese patent of 103048742 A of CN, including positioning housing and install thereon
Two modular plugs being set side by side of left and right, modular plug frequently be separate structure, including outer housing, contact pin components,
Pre-compressed spring and the axial rear enclosure extended along the longitudinal direction, plug casing is collectively formed in outer housing and rear enclosure.Wherein outer housing top
Portion is equipped with clamp, and the rear end of pre-compressed spring is mounted on the step surface of step pore structure of rear enclosure, and front end is mounted on modular plug
Contact pin components on, the front end of rear enclosure is equipped with the rear enclosure inserting section being plugged in the rear end inner hole of outer housing, rear enclosure inserting section
Shape is that outer four side that is adapted to the rear end inner hole rotation stop of outer housing is rectangular, be provided on the outer peripheral surface of rear enclosure inserting section for
The wedge-shaped protrusion positioning key of locating slot axially position cooperation on the hole wall of the rear end inner hole of outer housing.Disclosed in above-mentioned patent
The positioning housing of DLC optical fiber connector is arranged and is fixed to the upper and lower cover shell being fitted together, to plug mould using two-piece unit
Block carries out rotation stop limit, radial limit and axial limiting, structural strength with higher, but structure is complex, cost compared with
It is high.
Another kind DLC optical fiber connector in the prior art such as application publication number is the Chinese patent of 102654605 A of CN
A kind of duplex DLC pin connector disclosed in application, same includes two modular plugs that left and right is set side by side, each plug mould
Block respectively corresponds an individual optical cable, i.e., using double optical cable outlet modes, each modular plug includes one in front and one in back being assemblied in
Outer housing and rear enclosure together, outer housing and rear enclosure equally collectively form plug casing；Two rear enclosures are positioned by plastic buckle
It is assemblied in positioning housing, forms the portion that is located by connecting of plug casing.In this kind of connector positioning housing include bottom plate, top plate and
The connecting plate being connected between top, bottom plate, top, bottom plate constitute I-shaped together with connecting plate, and wherein the left and right sides of top plate is equal
Flap is formed after being turned over downwards, this to be respectively formed one at left and right sides of connecting plate between roof and floor with circumferential notch
Rectangular installation room, the rear enclosure in two modular plugs is respectively assembled in corresponding installation room, on top, bottom plate and connecting plate
Card key is equipped at rear end, on the one hand card key is used to prevent modular plug from deviating from from the rear end of positioning housing, on the other hand
It can match with the card slot card being arranged in rear enclosure and modular plug is fixed on corresponding installation interior.
But above-mentioned second of connector two modular plugs when installing and using are solid by back casing and positioning housing
It being scheduled on together, the active force that outer housing or positioning housing are subject to is intended to transmit by back casing, and due to outer housing and back casing
It is to be connected by plastic buckle, therefore back casing is easy to separate and fall off with outer housing；Also, the outer peripheral surface size of back casing with
Outer housing is almost the same, is also easy to be collided and separate with outer housing.In addition, being inserted since positioning housing has circumferential notch
It is easy to appear bifurcated when head module stress and influences installing and using for connector.
Summary of the invention
The object of the present invention is to provide a kind of disjunctor DLC optical fiber connector, connector plug module and plug casings, with solution
The problem of outer housing and back casing of modular plug certainly in the prior art can be easily separated.
To achieve the above object, the present invention in the technical solution adopted is that: disjunctor DLC optical fiber connector, including two insert
Head module and plug fixed positioning housing side by side for two modular plugs or so, the modular plug include plug casing,
Contact pin components and pre-compressed spring, the rear end of plug casing is equipped with the portion that is located by connecting for connecting with positioning housing, described to insert
Casing is an integral structure, and the rear end face of plug casing is equipped with the mounting hole being packed into for contact pin components and pre-compressed spring, institute
Stating modular plug further includes the fixed axially position part plugged in the mounting hole, and the pre-compressed spring presses against contact pin components
Between axially position part.
It is fixedly connected between the axially position part and the plug casing by buckle structure.
The outer peripheral surface of the axially position part is equipped with lug, and the inner wall of the mounting hole is equipped with lug card slot, described
Buckle structure is made of the lug and lug card slot.
The mounting hole is circular hole, and the axially position part is cylinder, and the cell wall block of the lug and lug card slot is matched
It closes so that axially position part rotation stop is assemblied on plug casing.
The side wall in the portion that is located by connecting is equipped with the expansion slot communicated with the mounting hole.
Modular jack on positioning housing for modular plug insertion is circumferentially closed structure.
The modular plug of disjunctor DLC optical fiber connector, including plug casing, the rear end of plug casing be equipped with for it is fixed
The portion that is located by connecting of position shell connection, the plug casing are an integral structure, and the rear end face of plug casing is equipped with for contact pin
The mounting hole that component and pre-compressed spring are packed into, the modular plug further include the fixed axially position plugged in the mounting hole
Part, the pre-compressed spring press against between contact pin components and axially position part.
It is fixedly connected between the axially position part and the plug casing by buckle structure.
The outer peripheral surface of the axially position part is equipped with lug, and the inner wall of the mounting hole is equipped with lug card slot, described
Buckle structure is made of the lug and lug card slot.
The mounting hole is circular hole, and the axially position part is cylinder, and the cell wall block of the lug and lug card slot is matched
It closes so that axially position part rotation stop is assemblied on plug casing.
The side wall in the portion that is located by connecting is equipped with the expansion slot communicated with the mounting hole.
The plug casing of connector, the plug casing are an integral structure, and the rear end face of plug casing is equipped with for inserting
The mounting hole that needle part and pre-compressed spring are packed into, the plug casing, which is equipped with, matches for the rear end with pre-compressed spring along axial block
The fixed structure that the axially position part of conjunction is fixedly connected.
The inner wall of the mounting hole is equipped with the lug card slot being caught in for the lug on the outer peripheral surface of axially position part, described
Fixed structure is formed by the lug card slot.
The mounting hole is circular hole, the lug card slot have for the lug that is arranged on cylindrical axially position part
Block cooperates so that axially position part rotation stop is assemblied in the cell wall on plug casing.
The rear end of the plug casing has the portion that is located by connecting for connecting with positioning housing, the portion that is located by connecting
Side wall is equipped with the expansion slot communicated with the mounting hole.
The utility model has the advantages that the present invention is by adopting the above technical scheme, the plug casing of disjunctor DLC optical fiber connector is integral type knot
Structure, the rear end face of plug casing are equipped with the mounting hole being packed into for contact pin components and pre-compressed spring, contact pin components and pre-compressed spring
It can be realized and be fixed by axially position part, ensure that the entirety of plug casing while realizing existing fiber connector function
Structural stability, compared with prior art, the problem of separation there is no outer housing and back casing, high reliablity.
Detailed description of the invention
Fig. 1 is the perspective view of one embodiment of disjunctor DLC optical fiber connector in the present invention；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the perspective view of plug casing in Fig. 1；
Fig. 4 is the main view of Fig. 3；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the perspective view of axial locating piece in Fig. 1；
Fig. 7 is the main view of Fig. 6；
Fig. 8 is the right view of Fig. 7
Fig. 9 is the perspective view of positioning housing in Fig. 1；
Figure 10 is the main view of positioning housing in Fig. 1；
Figure 11 is the right view of Figure 10.
The corresponding title of each appended drawing reference in figure are as follows: 1- modular plug, 2- plug casing, 3- mounting hole, 4- are located by connecting
Portion, 5- expansion slot, 6- lug card slot, 7- positioning groove, 8- locating convex block, 9- dust cap, 10- elastic slice, 11- contact pin components, 12-
Pre-compressed spring, 13- axially position column, 14- lug, 15- annular inner convex platform, 16- positioning housing, 17- main part, 18- operation
Part, 19- modular jack, 20- clamping protrusion.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
The embodiment 1 of disjunctor DLC optical fiber connector is as shown in Fig. 1 ~ Figure 11 in the present invention, including two 1 Hes of modular plug
Plug fixed positioning housing 16 side by side for two modular plugs 1 or so, modular plug 1 include plug casing 2, dust cap 9,
Contact pin components 11, pre-compressed spring 12, axially position column 13.
Plug casing 2 is an integral structure, and end face is equipped with the peace being packed into for contact pin components 11 and pre-compressed spring 12 thereafter
Hole 3 is filled, which is circular hole, easy to process.The rear end of plug casing 2 is the positioning for connecting with positioning housing 16
Interconnecting piece 4, the top sidewall and bottom sidewall in the portion 4 that is located by connecting are equipped with the expansion slot 5 communicated with the mounting hole 3, are used for
Facilitate axially position column 13 to be plugged and fixed by buckle structure, and the higher lug 14 of height of projection can be used, guarantees axis
To being reliably fixed for positioning column 13.It is equipped in the left and right sidewall in portion 4 that is located by connecting suitable with the lug 14 on axially position column 13
The lug card slot 6 matched, with the raised 20 corresponding positioning grooves 7 of the clamping being arranged on 16 inner wall of positioning housing, lug card slot 6 is arranged
In the front of positioning groove 7.Lug card slot 6 is square groove and communicates with the mounting hole 3, can observe axially position column 13
Whether it is inserted in place.Positioning groove 7 is arranged on the outer wall in the portion of being located by connecting 4, and depth is only clamped for positioning housing 16.Plug
The locating convex block 8 for being located at 4 front of the portion that is located by connecting is additionally provided in the left and right sidewall of shell 2 respectively, is able to bear positioning housing 16
Pushing tow, better ensure that the positioning of positioning housing 16.Plug casing 2 uses integral structure tensile strength with higher,
High reliablity, long service life.
Axially position column 13 is formed for the fixed axially position part being plugged in the mounting hole 3, structure such as Fig. 6-
It shown in Fig. 8, is made of metal material, is hollow cylinder, it is easier to be pushed into outer housing and the processing is simple, axle center, which is equipped with, to be supplied
The optical fiber through-hole of optical fiber insertion.Lug 14 on the outer peripheral surface of axially position column 13 is symmetrically arranged, respectively with positioning housing
Lug card slot 6 on 16 is adapted to, and forms buckle structure.After axially position column 13 is installed in place in mounting hole 3, lug 14 with it is convex
The upper and lower sides cell wall block of ear card slot 6 cooperates so that axially position part rotation stop is assemblied on plug casing 2, outside axially position column
Disc is fitted closely with mounting hole 3.For the ease of the loading of axially position column 13, the front end of lug 14 carries out chamfered.Axis
It is step surface to the inner wall of the front end of positioning column 13, forms annular inner convex platform 15, the effect of this structure is for positioning precompressed
Spring 12 makes the tail portion of pre-compressed spring 12 on this annular inner convex platform 15, and radial direction when 12 stress of pre-compressed spring can be prevented sliding
It is dynamic.
The structure of positioning housing 16 is as Figure 9-Figure 11, including main part 17 and for pressing on plug casing 2
The operation part 18 of elastic slice 10, the modular jack 19 being inserted into for modular plug 1 in main part 17 are circumferentially closed structure, can
To compress the tail portion of plug casing 2 to further prevent the crimp column in plug casing 2 from falling off, and can rise well
To the function of fixation, positioning and anti-jag.
When assembly, the installation that is first sequentially loaded into contact pin components 11 and pre-compressed spring 12 from back to front on plug casing 2
Then axially position column 13 is pushed into from the rear end of mounting hole 3 into plug casing 2,5 distending of expansion slot in push-on process by hole 3,
Convenient for the installation of axially position column 13.After axially position column 13 is installed in place, two lugs 14 thereon are caught in the portion of being located by connecting 4
On lug card slot 6 in realizing the fixation of axially position column 13, while realizing the axis of contact pin components 11 and pre-compressed spring 12
To positioning.Finally, modular plug 1 is slightly forcibly inserted into the modular jack 19 on positioning housing 16, make 16 inner wall of positioning housing
On clamping protrusion 20 enter in the positioning groove 7 on plug casing 2, realize the whole of modular plug 1 and axially position column 13
Body is reliably fixed.
The embodiment 2 of disjunctor DLC optical fiber connector in the present invention: difference from example 1 is that, in the present embodiment
In the mounting hole 3 that axially position part is assemblied in plug casing 2 by the way of being threadedly coupled.
The embodiment 3 of disjunctor DLC optical fiber connector in the present invention: difference from example 1 is that, in the present embodiment
Axially position part be cross section be rectangular square column.
In the above-described embodiments, the side wall in portion 4 of being located by connecting is equipped with the expansion slot 5 that communicates with mounting hole 3, positioning housing
Modular jack 19 on 16 for the insertion of modular plug 1 is circumferentially closed structure.In other embodiments of the invention, mounting hole 3
Side wall be also possible to enclosed construction, the lug 14 on axially position part can use lower height at this time, or will be axial
Lug 14 on positioning column 13 is arranged on elastic arm；In other embodiments of the invention, expansion slot 5 can also only be arranged one
Place；In addition, the occasion little in stress, the modular jack 19 be inserted on positioning housing 16 for modular plug 1 or it is equipped with
The structure of notch.
The embodiment of connector plug module and the embodiment of plug casing are above-mentioned disjunctor DLC optical fiber respectively in the present invention
The connector plug module 1 as described in the examples and plug casing 2 of connector, details are not described herein again for specific structure.
Claims (15)
1. disjunctor DLC optical fiber connector plugs fixed side by side including two modular plugs and for two modular plugs or so
Positioning housing, the modular plug include plug casing, contact pin components and pre-compressed spring, and the rear end of plug casing, which is equipped with, to be used for
The portion that is located by connecting being connect with positioning housing, it is characterised in that: the plug casing is an integral structure, the rear end of plug casing
Face is equipped with the mounting hole being packed into for contact pin components and pre-compressed spring, and the modular plug further includes that fixation is plugged in the installation
Axially position part in hole, the pre-compressed spring press against between contact pin components and axially position part.
2. disjunctor DLC optical fiber connector according to claim 1, it is characterised in that: the axially position part is inserted with described
It is fixedly connected between casing by buckle structure.
3. disjunctor DLC optical fiber connector according to claim 2, it is characterised in that: the outer peripheral surface of the axially position part
It is equipped with lug, the inner wall of the mounting hole is equipped with lug card slot, and the buckle structure is by the lug and lug card slot structure
At.
4. disjunctor DLC optical fiber connector according to claim 3, it is characterised in that: the mounting hole is circular hole, the axis
It is cylinder to locating piece, the cell wall block cooperation of the lug and lug card slot is so that axially position part rotation stop is assemblied in jack shell
On body.
5. disjunctor DLC optical fiber connector described in any one according to claim 1-4, it is characterised in that: the positioning connects
The side wall of socket part is equipped with the expansion slot communicated with the mounting hole.
6. disjunctor DLC optical fiber connector described in any one according to claim 1-4, it is characterised in that: on positioning housing
Modular jack for modular plug insertion is circumferentially closed structure.
7. the modular plug of disjunctor DLC optical fiber connector, including plug casing, the rear end of plug casing be equipped with for positioning
The portion that is located by connecting of shell connection, it is characterised in that: the plug casing is an integral structure, and is set on the rear end face of plug casing
There is the mounting hole for contact pin components and pre-compressed spring loading, the modular plug further includes that fixation plugs in the mounting hole
Axially position part, the pre-compressed spring press against between contact pin components and axially position part.
8. the modular plug of disjunctor DLC optical fiber connector according to claim 7, it is characterised in that: the axially position
It is fixedly connected between part and the plug casing by buckle structure.
9. the modular plug of disjunctor DLC optical fiber connector according to claim 8, it is characterised in that: the axially position
The outer peripheral surface of part is equipped with lug, and the inner wall of the mounting hole is equipped with lug card slot, the buckle structure by the lug and
Lug card slot is constituted.
10. the modular plug of disjunctor DLC optical fiber connector according to claim 9, it is characterised in that: the mounting hole is
Circular hole, the axially position part are cylinder, and the cell wall block cooperation of the lug and lug card slot is so that axially position part rotation stop
It is assemblied on plug casing.
11. according to the modular plug of disjunctor DLC optical fiber connector described in any one of claim 7-10, feature exists
In: the side wall in the portion that is located by connecting is equipped with the expansion slot communicated with the mounting hole.
12. the plug casing of connector, it is characterised in that: the plug casing is an integral structure, the rear end face of plug casing
It is equipped with the mounting hole being packed into for contact pin components and pre-compressed spring, the plug casing is equipped with for the rear end edge with pre-compressed spring
The fixed structure that the axially position part of axial block cooperation is fixedly connected.
13. the plug casing of connector according to claim 12, it is characterised in that: the inner wall of the mounting hole is equipped with
For the lug card slot that the lug on the outer peripheral surface of axially position part is caught in, the fixed structure is formed by the lug card slot.
14. the plug casing of connector according to claim 13, it is characterised in that: the mounting hole is circular hole, described
Lug card slot has for cooperating with the lug block being arranged on cylindrical axially position part so that axially position part rotation stop fills
Fit over the cell wall on plug casing.
15. the plug casing of connector described in 2-14 any one according to claim 1, it is characterised in that: the plug
The rear end of shell has a portion that is located by connecting for connecting with positioning housing, the side wall in the portion that is located by connecting be equipped with it is described
The expansion slot that mounting hole communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487727.0A CN109116476A (en) | 2017-06-23 | 2017-06-23 | Disjunctor DLC optical fiber connector, connector plug module and plug casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487727.0A CN109116476A (en) | 2017-06-23 | 2017-06-23 | Disjunctor DLC optical fiber connector, connector plug module and plug casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109116476A true CN109116476A (en) | 2019-01-01 |
Family
ID=64732278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487727.0A Pending CN109116476A (en) | 2017-06-23 | 2017-06-23 | Disjunctor DLC optical fiber connector, connector plug module and plug casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596822A (en) * | 2019-09-02 | 2019-12-20 | 金华中科通信技术有限公司 | Two-optical two-electric remote jumper wire joint |
| CN111503312A (en) * | 2019-01-31 | 2020-08-07 | 杭州三花研究院有限公司 | Valve assembly and method of manufacturing the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010036340A1 (en) * | 2000-04-27 | 2001-11-01 | Huber & Suhner Ag Degersheimerstrasse | Fiber-optics plug connector system as well as connecting clamp for such a plug connector system |
| CN201628781U (en) * | 2010-03-18 | 2010-11-10 | 鹰潭市科海光器件有限公司 | Internal-rotation self-locking integral LC optical fiber connector |
| CN101907750A (en) * | 2010-07-31 | 2010-12-08 | 中航光电科技股份有限公司 | Fiber connector assembly and plug thereof |
| CN201673278U (en) * | 2010-03-26 | 2010-12-15 | 冠德光电科技股份有限公司 | Optical fiber connector and optical fiber connector dual-set |
| CN202649533U (en) * | 2012-07-24 | 2013-01-02 | 宁波健立电子有限公司 | LC fiber connector |
| CN202771055U (en) * | 2012-09-20 | 2013-03-06 | 深圳市东永盛光通讯设备有限公司 | LC fiber connector assembly |
-
2017
- 2017-06-23 CN CN201710487727.0A patent/CN109116476A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010036340A1 (en) * | 2000-04-27 | 2001-11-01 | Huber & Suhner Ag Degersheimerstrasse | Fiber-optics plug connector system as well as connecting clamp for such a plug connector system |
| CN201628781U (en) * | 2010-03-18 | 2010-11-10 | 鹰潭市科海光器件有限公司 | Internal-rotation self-locking integral LC optical fiber connector |
| CN201673278U (en) * | 2010-03-26 | 2010-12-15 | 冠德光电科技股份有限公司 | Optical fiber connector and optical fiber connector dual-set |
| CN101907750A (en) * | 2010-07-31 | 2010-12-08 | 中航光电科技股份有限公司 | Fiber connector assembly and plug thereof |
| CN202649533U (en) * | 2012-07-24 | 2013-01-02 | 宁波健立电子有限公司 | LC fiber connector |
| CN202771055U (en) * | 2012-09-20 | 2013-03-06 | 深圳市东永盛光通讯设备有限公司 | LC fiber connector assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503312A (en) * | 2019-01-31 | 2020-08-07 | 杭州三花研究院有限公司 | Valve assembly and method of manufacturing the same |
| CN111503312B (en) * | 2019-01-31 | 2022-08-19 | 杭州三花研究院有限公司 | Valve assembly and method of manufacturing the same |
| CN110596822A (en) * | 2019-09-02 | 2019-12-20 | 金华中科通信技术有限公司 | Two-optical two-electric remote jumper wire joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102013597B (en) | Floating connector | |
| CN104103960B (en) | Supply socket | |
| CN109116476A (en) | Disjunctor DLC optical fiber connector, connector plug module and plug casing | |
| CN110208913A (en) | A kind of optical fiber connector of site operation | |
| CN110165511B (en) | Connector mounting frame and connector assembly | |
| CN102005671A (en) | Plug detachment prevention structure | |
| CN213546608U (en) | Battery car charging interface capable of preventing needle from being disengaged | |
| CN207883984U (en) | A kind of shaft space difference speed plug of doube bridge automobile | |
| CN110725844B (en) | Positioning pin, and assembling method thereof | |
| CN213636492U (en) | A kind of interface unit | |
| CN109932786B (en) | Duplex four-core connector plug, adapter and connector assembly | |
| US5308266A (en) | Universal electrical socket apparatus | |
| CN109565127B (en) | Electric plug device and electric automobile | |
| CN213584322U (en) | Floatable double-channel electric connector | |
| CN114843812A (en) | Spring pin, spring pin module and charging module | |
| CN209929586U (en) | Audio interface and electronic equipment comprising same | |
| CN107719238B (en) | A kind of briquetting for rearview mirror assembly | |
| CN201508954U (en) | Signal connector | |
| CN201927787U (en) | Plug with double plugging-and-connecting end | |
| CN201194301Y (en) | Power source converter | |
| CN210145384U (en) | Skipping rope head | |
| CN219477076U (en) | Charging interface, data line and electronic equipment | |
| CN212626206U (en) | European style socket safe in utilization | |
| CN204315898U (en) | Novel prepackage tool | |
| CN213043107U (en) | High-reliability test cable assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |