CN104516062B - Fiber-optical socket module and use the integrated socket of this fiber-optical socket module - Google Patents
Fiber-optical socket module and use the integrated socket of this fiber-optical socket module Download PDFInfo
- Publication number
- CN104516062B CN104516062B CN201410702027.5A CN201410702027A CN104516062B CN 104516062 B CN104516062 B CN 104516062B CN 201410702027 A CN201410702027 A CN 201410702027A CN 104516062 B CN104516062 B CN 104516062B
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- Prior art keywords
- socket
- insulator
- fiber
- housing
- optical
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Classifications
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- 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
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
Abstract
The present invention relates to fiber-optical socket module and use the integrated socket of this fiber-optical socket module, fiber-optical socket module includes the jack module housing that front end is inserted terminal, the insulator installing hole that at least two extends along the longitudinal direction it is provided with in jack module housing, each insulator installing hole is all provided with socket insulator by insulator securing structure, the shell bores extended along the longitudinal direction it is provided with in socket insulator, the shell fixing structure for fixing described connector shell it is provided with on socket insulator, the front end of socket insulator protrudes from described jack module housing and constitutes the plug inserted terminal on the modular plug housing in corresponding optical fiber modular plug and coincide the socket inserted terminal of inserting.The present invention solves the problem that in prior art, the signal transmission capabilities of individual fiber connector is limited.
Description
Technical field
The present invention relates to fiber-optical socket module and use the integrated socket of this fiber-optical socket module.
Background technology
The existing joints of optical fibre such as the MPT joints of optical fibre, including connector shell, equipped with the light contact of multiple porcelain bushing types in the cavity of connector shell, can fill in a general cavity less than 40 porcelain bushings, the most each joints of optical fibre multipotency realizes the transmission of 40 road optical signals, along with progress and the development of integrated paces of science and technology, 40 tunnel optical signal transmission can not be satisfied with far away the demand of daily productive life.
Summary of the invention
It is an object of the invention to provide a kind of fiber-optical socket module, to solve the problem that in prior art, the signal transmission capabilities of individual fiber connector is limited；The present invention also aims to provide a kind of integrated socket using this fiber-optical socket.
In order to solve the problems referred to above, in the present invention, the technical scheme of fiber-optical socket module is:
Fiber-optical socket module, including the jack module housing that front end is inserted terminal, the insulator installing hole that at least two extends along the longitudinal direction it is provided with in jack module housing, each insulator installing hole is all provided with socket insulator by insulator securing structure, the confession corresponding connectors housing extended along the longitudinal direction it is provided with by the shell bores of rear to front loading in socket insulator, the shell fixing structure for fixing described connector shell it is provided with on socket insulator, the front end of socket insulator protrudes from described jack module housing and constitutes the plug inserted terminal on the modular plug housing in corresponding optical fiber modular plug and coincide the socket inserted terminal of inserting.
The periphery of described socket insulator is provided with the insulator step towards front, insulator securing structure includes that be arranged on the hole wall of insulator installing hole coordinates the installation step moving the limit with restriction socket insulator forward with described insulator step block, insulator securing structure also includes being fixed on and the rear end with each socket insulator of jack module housing rear end spacing cooperation moves the socket pressing plate of the limit backwards limiting each socket insulator, socket pressing plate offers for described connector shell by rear to the front pressing plate via passed through.
Between the rear end of socket pressing plate and each socket insulator, there is free gap.
Described shell fixing structure includes left and right claw, and the front end of left and right claw is one-body molded with socket insulator, and the rear end of left and right claw overhangs towards the centerline direction elasticity of shell bores.
The pilot pin extended along the longitudinal direction it is provided with on jack module housing.
In the present invention, the technical scheme of integrated socket is:
Integrated socket, including integrated socket housing, fiber-optical socket module it is provided with on integrated socket housing, fiber-optical socket module includes the jack module housing that front end is inserted terminal, the insulator installing hole that at least two extends along the longitudinal direction it is provided with in jack module housing, each insulator installing hole is all provided with socket insulator by insulator securing structure, the confession corresponding connectors housing extended along the longitudinal direction it is provided with by the shell bores of rear to front loading in socket insulator, the shell fixing structure for fixing described connector shell it is provided with on socket insulator, the front end of socket insulator protrudes from described jack module housing and constitutes the plug inserted terminal on the modular plug housing in corresponding optical fiber modular plug and coincide the socket inserted terminal of inserting.
The periphery of described socket insulator is provided with the insulator step towards front, insulator securing structure includes that be arranged on the hole wall of insulator installing hole coordinates the installation step moving the limit with restriction socket insulator forward with described insulator step block, insulator securing structure also includes being fixed on and the rear end with each socket insulator of jack module housing rear end spacing cooperation moves the socket pressing plate of the limit backwards limiting each socket insulator, socket pressing plate offers for described connector shell by rear to the front pressing plate via passed through.
Between the rear end of socket pressing plate and each socket insulator, there is free gap.
Described shell fixing structure includes left and right claw, and the front end of left and right claw is one-body molded with socket insulator, and the rear end of left and right claw overhangs towards the centerline direction elasticity of shell bores.
The pilot pin extended along the longitudinal direction it is provided with on jack module housing.
The invention have the benefit that the fiber-optical socket module in the present invention has at least two insulator installing hole, each insulator installing hole is provided with socket insulator, in use, by the connection housing of at least two joints of optical fibre by rear to the front shell bores being encased in socket insulator, by socket inserted terminal and plug inserted terminal to insert realize each joints of optical fibre and the adaptive joints of optical fibre to inserting with the transmission realizing optical signal, fiber-optical socket module can arrange at least two joints of optical fibre, for comparing existing individual fiber connector, substantially increase signal transmission capabilities.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of integrated socket in the present invention；
Fig. 2 is the structural representation of fiber-optical socket module in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is that the B-B of Fig. 2 is to sectional view；
Fig. 5 is the axonometric chart of Fig. 2；
Fig. 6 is the structural representation of socket insulator in Fig. 2；
Fig. 7 is the right view of Fig. 6；
Fig. 8 is the left view of Fig. 6；
Fig. 9 is that the A-A of Fig. 6 is to sectional view；
Figure 10 is the axonometric chart of Fig. 6；
Figure 11 is the structural representation of the integrated plug adaptive with Fig. 1；
Figure 12 is the structural representation of Optical fiber plug module in Figure 11；
Figure 13 is the top view of Figure 12；
Figure 14 is that the C-C of Figure 12 is to sectional view.
Detailed description of the invention
nullThe enforcement of integrated socket is such as shown in Fig. 1 ~ 10: include integrated socket housing 15，Fiber-optical socket module 14 it is provided with on integrated socket housing，Fiber-optical socket module 14 includes the jack module housing that front end is inserted terminal，Six insulator installing holes extended along the longitudinal direction it are provided with in jack module housing，Each insulator installing hole is all provided with socket insulator 17 by insulator securing structure，The periphery of socket insulator is provided with the insulator step 10 towards front，Insulator securing structure includes that be arranged on the hole wall of insulator installing hole coordinates the installation step moving the limit with restriction socket insulator forward with insulator step block，Insulator securing structure also includes that the rear end block with each socket insulator being fixed on jack module housing rear end coordinates the socket pressing plate 21 moving the limit with each socket insulator of restriction backwards，Socket pressing plate 21 is fixed on jack module housing rear end by socket screws 22，Between the rear end of socket pressing plate 21 and each socket insulator 17, there is free gap，The confession corresponding connectors housing extended along the longitudinal direction it is provided with by the shell bores of rear to front loading in socket insulator 17，The pressing plate via arranged with shell bores one_to_one corresponding is offered on socket pressing plate，Pressing plate via is passed through by rear to front for the connector shell of the joints of optical fibre 16.The shell fixing structure for fixing connector shell it is provided with on socket insulator, shell fixing structure includes left jamming claw 23, right jamming claw 24, the front end of left and right claw is one-body molded with socket insulator, the rear end of left and right claw overhangs towards the centerline direction elasticity of shell bores, and the hole wall of shell bores is additionally provided with the mistake proofing tankage 18 extended along the longitudinal direction.The front end of socket insulator protrudes from jack module housing and constitutes the plug inserted terminal of the modular plug housing in Optical fiber plug module and coincide the socket inserted terminal 20 of inserting.Being provided with the pilot pin 19 extended along the longitudinal direction on jack module housing, the front end of integrated socket housing is provided with in the periphery of fiber-optical socket module for guiding slotting jack 13 with corresponding integrated plug.
The structure of the integrated plug adaptive with above-mentioned integrated socket is as shown in Figure 11 ~ 14: integrated plug includes integrated plug casing 4, it is provided with Optical fiber plug module 2 on integrated plug casing 4, Optical fiber plug module includes modular plug housing, it is provided with on modular plug housing and the pin-guide hole of pilot pin guiding plug-in mounting, the plug insulator 5 arranged with plug insulator one_to_one corresponding it is provided with on modular plug housing, plug insulator 5 is installed for the connector shell of the adaptive joints of optical fibre 1, the fixed form of plug insulator is identical with the structure of above-mentioned plug insulator with structure, the front end of modular plug housing protrudes from plug insulator and constitutes plug inserted terminal 9, on integrated plug casing, the periphery in Optical fiber plug module is provided with the sleeve 3 closed with jack guiding inserting.Figure middle term 6 represents the mistake proofing tankage being arranged on plug insulator；Item 12 represents plug pressing plates；Item 30 represents plug screws；Item 8, item 7 represent the left jamming claw of plug insulator, right jamming claw.
In use, by each socket insulator by rear to the front insulator installing hole being encased on jack module housing, installation step coordinate with the insulator step block on socket insulator with limit socket insulator move the limit forward, then by socket screws, socket pressing plate is fixed on the rear end of jack module housing, what socket pressing plate can limit each socket insulator moves the limit backwards, thus realizes the installation of socket insulator；Subsequently each joints of optical fibre are encased in corresponding housing installing hole by rear to front, mistake proofing tankage on the hole wall of shell bores is possible to prevent joints of optical fibre misloading, after the joints of optical fibre are installed and are put in place, left and right claw blocks the draw-in groove on the connector shell of the joints of optical fibre, joints of optical fibre installation；At integrated plug and integrated socket to time slotting, jack and sleeve first guide grafting, pilot pin guides plug-in mounting with pin-guide hole subsequently, then the plug inserted terminal of Optical fiber plug module and the socket inserted terminal grafting of socket optic module, the last joints of optical fibre start to coordinate grafting with the adaptive joints of optical fibre on integrated socket, mechanism is guided by 4 grades, guide the most accurate, ensure integrated plug, the reliable grafting of integrated socket, plug insulator has certain activity in the longitudinal direction, this design can ensure that integrated plug, after integrated socket docking, even if the centrage of hole axle (median plane) is misaligned, adapter docking also can guarantee that good performance, and shaking by force in environment, can ensure that connector performance is stable.
In the other embodiments of this integrated socket: shell fixing structure may not be a left side, right jamming claw structure, such as shell fixing structure includes the housing installation step that is arranged on shell bores hole wall, housing installation step coordinates with connector shell block so that being connected housing moves the limit forward now, now shell fixing structure also includes being fixed on and coordinating with connector shell rear end block of socket insulator rear end moves the baffle plate of the limit backwards limiting connector shell, if the joints of optical fibre are cylindrical connector, baffle plate can also be replaced by jump ring, now housing installation step can also be replaced by jump ring；Free gap between socket pressing plate and each socket insulator can not also set；When socket insulator is circular configuration, installation step and socket pressing plate the most all can be replaced by jump ring；Insulator securing structure can also is that screw fixed structure, now need to arrange screw perforation on jack module housing, socket insulator is threaded hole, installs lock-screw and be fixed on jack module housing by socket insulator in screw perforation with screwed hole.
The enforcement of fiber-optical socket module is such as shown in Fig. 1 ~ 10: the concrete structure of fiber-optical socket module is identical with the fiber-optical socket module shown in above-mentioned each integrated socket embodiment, is not described in detail in this.
Claims (8)
1. fiber-optical socket module, it is characterized in that: include the jack module housing that front end is inserted terminal, the insulator installing hole that at least two extends along the longitudinal direction it is provided with in jack module housing, each insulator installing hole is all provided with socket insulator by insulator securing structure, the confession corresponding connectors housing extended along the longitudinal direction it is provided with by the shell bores of rear to front loading in socket insulator, the shell fixing structure for fixing described connector shell it is provided with on socket insulator, the front end of socket insulator protrudes from described jack module housing and constitutes the plug inserted terminal on the modular plug housing in corresponding optical fiber modular plug and coincide the socket inserted terminal of inserting；The periphery of described socket insulator is provided with the insulator step towards front, insulator securing structure includes that be arranged on the hole wall of insulator installing hole coordinates the installation step moving the limit with restriction socket insulator forward with described insulator step block, insulator securing structure also includes being fixed on and the rear end with each socket insulator of jack module housing rear end spacing cooperation moves the socket pressing plate of the limit backwards limiting each socket insulator, socket pressing plate offers for described connector shell by rear to the front pressing plate via passed through.
Fiber-optical socket module the most according to claim 1, it is characterised in that: between the rear end of socket pressing plate and each socket insulator, there is free gap.
Fiber-optical socket module the most according to claim 1, it is characterized in that: described shell fixing structure includes left and right claw, the front end of left and right claw is one-body molded with socket insulator, and the rear end of left and right claw overhangs towards the centerline direction elasticity of shell bores.
4. according to the fiber-optical socket module described in claim 1 ~ 3 any one, it is characterised in that: it is provided with the pilot pin extended along the longitudinal direction on jack module housing.
5. integrated socket, including integrated socket housing, it is characterized in that: on integrated socket housing, be provided with fiber-optical socket module, fiber-optical socket module includes the jack module housing that front end is inserted terminal, the insulator installing hole that at least two extends along the longitudinal direction it is provided with in jack module housing, each insulator installing hole is all provided with socket insulator by insulator securing structure, the confession corresponding connectors housing extended along the longitudinal direction it is provided with by the shell bores of rear to front loading in socket insulator, the shell fixing structure for fixing described connector shell it is provided with on socket insulator, the front end of socket insulator protrudes from described jack module housing and constitutes the plug inserted terminal on the modular plug housing in corresponding optical fiber modular plug and coincide the socket inserted terminal of inserting；The periphery of described socket insulator is provided with the insulator step towards front, insulator securing structure includes that be arranged on the hole wall of insulator installing hole coordinates the installation step moving the limit with restriction socket insulator forward with described insulator step block, insulator securing structure also includes being fixed on and the rear end with each socket insulator of jack module housing rear end spacing cooperation moves the socket pressing plate of the limit backwards limiting each socket insulator, socket pressing plate offers for described connector shell by rear to the front pressing plate via passed through.
Integrated socket the most according to claim 5, it is characterised in that: between the rear end of socket pressing plate and each socket insulator, there is free gap.
Integrated socket the most according to claim 5, it is characterised in that: described shell fixing structure includes left and right claw, and the front end of left and right claw is one-body molded with socket insulator, and the rear end of left and right claw overhangs towards the centerline direction elasticity of shell bores.
8. according to the integrated socket described in claim 5 ~ 7 any one, it is characterised in that: it is provided with the pilot pin extended along the longitudinal direction on jack module housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702027.5A CN104516062B (en) | 2014-11-28 | 2014-11-28 | Fiber-optical socket module and use the integrated socket of this fiber-optical socket module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702027.5A CN104516062B (en) | 2014-11-28 | 2014-11-28 | Fiber-optical socket module and use the integrated socket of this fiber-optical socket module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104516062A CN104516062A (en) | 2015-04-15 |
| CN104516062B true CN104516062B (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410702027.5A Active CN104516062B (en) | 2014-11-28 | 2014-11-28 | Fiber-optical socket module and use the integrated socket of this fiber-optical socket module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104516062B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596826B (en) * | 2018-06-30 | 2021-11-09 | 中航光电科技股份有限公司 | Socket with improved structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073507A (en) * | 1983-09-29 | 1985-04-25 | Fujitsu Ltd | Optical connector |
| KR100677065B1 (en) * | 1999-04-29 | 2007-02-01 | 삼성전자주식회사 | Optical connector module |
| US9261654B2 (en) * | 2009-10-13 | 2016-02-16 | Leviton Manufacturing Co., Inc. | Fiber optic adapter plates with integrated fiber optic adapters |
| CN202472045U (en) * | 2011-12-31 | 2012-10-03 | 中航光电科技股份有限公司 | Contact member module and connector using same |
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2014
- 2014-11-28 CN CN201410702027.5A patent/CN104516062B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104516062A (en) | 2015-04-15 |
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