CN112636083A - Integrated connector and socket for differential, radio frequency and optical composite board - Google Patents
Integrated connector and socket for differential, radio frequency and optical composite board Download PDFInfo
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- CN112636083A CN112636083A CN202011476244.9A CN202011476244A CN112636083A CN 112636083 A CN112636083 A CN 112636083A CN 202011476244 A CN202011476244 A CN 202011476244A CN 112636083 A CN112636083 A CN 112636083A
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- Prior art keywords
- radio frequency
- composite board
- module
- differential
- optical
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention relates to an integrated connector and a socket for a differential, radio frequency and optical composite board, which comprise an integrated plug and a socket of a differential module, a radio frequency module and an optical fiber module, wherein the integrated socket is fixedly connected to the composite board with a differential signal transmission layer, a radio frequency signal transmission layer and an optical signal transmission layer; the optical fiber contact of the socket optical fiber module is horizontally assembled on the optical signal transmission layer of the composite board and is connected with the optical fiber in the composite board, and is connected with the contact of the plug optical fiber module through a vertical steering device at the front end of the optical fiber contact and steers the optical signal to the parallel direction of the composite board from the plugging direction of the connector by 90 degrees; the differential contact of the socket differential module is in no need of welding and is pressed on the differential signal transmission layer of the composite board; the socket radio frequency module is elastically attached to the radio frequency signal transmission layer of the composite board in a welding-free manner. The invention integrates the difference, the radio frequency and the optical signals on one composite board, realizes the concentrated transmission of the three signals and avoids the cable fixing problem at the tail part of the integrated socket.
Description
Technical Field
The invention belongs to the field of connectors, and particularly relates to an integrated connector for a differential, radio frequency and optical composite board.
Background
At present, the termination modes of an optical contact, a differential contact and a radiation contact of the integrated connector at the end of a back plate are several:
1) the first method is as follows: the differential contact is connected with the printed board, the radio frequency contact is connected with the radio frequency cable for interconnection, and the optical contact is connected with the optical cable or the optical flexible board. The printed board, the radio frequency cable, the optical cable or the optical flexible board in the mode are independent structures and are not integrated at the end of the back board. Integrated connectors applicable in this manner are well established. But does not integrate radio frequency and optical signals.
2) The second method comprises the following steps: the differential contact and the radio frequency contact are connected with the differential radio frequency composite printed board, and the optical contact is connected with the optical cable. In the mode, the differential contact and the radio frequency contact are connected with the differential radio frequency composite printed board, and the optical contact is connected with the optical cable or the optical flexible board. This approach also starts in the market for small volume applications. But without integrating the optical signal.
Disclosure of Invention
The invention provides an integrated connector applicable to differential, radio frequency and optical composite boards, which integrates differential, radio frequency and optical signals on one composite board, realizes the centralized transmission of three signals and avoids the problem of cable fixation at the tail part of an integrated socket.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. The integrated connector for the differential, radio frequency and optical composite board comprises an integrated plug and a socket of a differential module, a radio frequency module and an optical fiber module, wherein the integrated socket is fixedly connected to a composite board with a differential signal transmission layer, a radio frequency signal transmission layer and an optical signal transmission layer; the optical fiber contact of the socket optical fiber module is horizontally assembled on the optical signal transmission layer of the composite board and connected with the optical fiber in the composite board, and is connected with the contact of the plug optical fiber module through a vertical steering device at the front end of the optical fiber contact and steers the optical signal to the parallel direction of the composite board from the plugging direction of the connector by 90 degrees.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
The optical fiber module of the integrated plug comprises a shell component which is axially and circumferentially assembled in a floating mode in the plug shell and a contact piece which is axially elastically assembled in the shell component in a floating mode.
In the integrated connector for the differential, radio frequency and optical composite board, the contact of the plug optical fiber module is an MT optical fiber contact, and the housing part includes a plug optical fiber module MT pressing plate and a plug optical fiber module housing which clamp and fix the MT optical fiber contact to form an MT fixing part, and a plug optical fiber module fixing pressing plate for assembling the MT fixing part in the plug housing in a floating manner.
In the integrated connector for the differential, radio frequency and optical composite board, the side wall of the MT pressing plate of the plug optical fiber module is provided with an opening for the tail cable of the MT optical fiber contact of the plug to enter from one side.
In the integrated connector for the differential, radio frequency and optical composite board, the socket optical fiber module is fixed on the composite board and can float in the socket shell along the axial direction of the optical fiber contact element.
In the integrated connector for the differential, radio frequency and optical composite board, the differential contact of the socket differential module is welded on the differential signal transmission layer of the composite board through the fisheye structure at the tail end of the differential contact; the socket radio frequency module is elastically attached to the radio frequency signal transmission layer of the composite board in a welding-free manner.
Aforementioned difference, radio frequency, optical composite board are with integrating connector, wherein socket radio frequency module include that elasticity table pastes radio frequency contact and the fixed module of radio frequency, wherein the fixed module axial elasticity of radio frequency is fixed on the composite sheet floatingly, elasticity table pastes the assembly of radio frequency contact and has the floating end and composite sheet pad elastic connection's inner conductor through front end axial elasticity is floated in the mounting hole of the fixed module of radio frequency.
In the integrated connector for the differential, radio frequency and optical composite board, the radio frequency fixing module is provided with a radio frequency hole site which is matched with the elastic patch radio frequency contact piece in an escapement way, and the spring claw fixed in the radio frequency hole site extends out of the radio frequency hole site h to form a spring claw with a rebound height so as to realize elastic contact and axial floating between the radio frequency fixing module and the composite board.
In the integrated connector for the differential, radio frequency and optical composite board, the elastic surface-mounted radio frequency contact element is fixed in a radio frequency hole on the radio frequency fixing module, the front end of the outer conductor of the elastic surface-mounted radio frequency contact element is fixed with/integrally formed with the spring claw, and the socket radio frequency contact element is in elastic floating contact with the composite board bonding pad through the spring claw extending out of the spring claw.
The purpose of the invention and the technical problem to be solved are also realized by adopting the following technical scheme. The invention provides an integrated socket for a differential, radio frequency and optical composite board, which comprises a composite board with a differential signal transmission layer, a radio frequency signal transmission layer and an optical signal transmission layer, and a socket fixed on the composite board.
Compared with the prior art, the invention has obvious advantages and beneficial effects. By the technical scheme, the integrated connector for the differential, radio frequency and optical composite board can achieve considerable technical progress and practicability, has wide industrial utilization value, and at least has the following advantages:
the differential, radio frequency and optical signals are integrated on one composite board, so that the concentrated transmission of the three signals is realized, and the problem of cable fixation at the tail part of the integrated socket is solved.
And the plug end optical fiber module and the contact element are in floating design. The shell component of the plug optical fiber module adopts a split design to realize floating in the connector in the XYZ direction, and the MT contact piece adopts a spring floating mode to realize floating in the Z direction in the shell component; the socket optical fiber module can realize Y-direction floating installation through the design of the waist-shaped hole on the composite board. Floating involves meeting the assembly and use requirements of the connector and reducing the precision requirements for machining and assembly. The invention provides a connector foundation for future photoelectric composite board interconnection scheme application.
Drawings
FIG. 1 is a schematic structural diagram of an integrated connector for a differential, RF and optical composite board according to the present invention;
FIG. 2 is an exploded view of an integrated connector plug-end fiber optic module for a differential, RF and optical composite board according to the present invention;
FIG. 3 is an exploded view of a fiber optic module at the receptacle end of the integrated connector for a differential, RF, optical composite board according to the present invention;
FIG. 4 is a cross-sectional view of an integrated connector receptacle-side fiber optic module for a differential, RF, optical composite board in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the integrated connector vertical diverter for the differential, RF and optical composite board of the present invention;
FIG. 6 is an exploded view of the RF module of the integrated connector socket end for the differential, RF and optical composite board of the present invention;
FIG. 7 is a partial cross-sectional view of an integrated connector receptacle end RF module for a differential, RF, optical composite board in accordance with the present invention;
FIG. 8 is a schematic diagram of the RF-fixed module in the integrated connector receptacle end RF module for a differential, RF-optical composite board according to another embodiment of the present invention;
FIG. 9 is a partial cross-sectional view of FIG. 8;
FIG. 10 is an exploded view of the integrated connector plug-side RF module for the differential, RF and optical composite board of the present invention;
FIG. 11 is an exploded view of the integrated connector plug end differential module for the differential, RF and optical composite board of the present invention;
fig. 12 is an exploded view of an integrated connector receptacle end differential module for a differential, rf and optical composite board according to the present invention.
[ description of main element symbols ]
1: plug with a locking mechanism
1.1: plug optical fiber module
1.1.1: plug MT optical fiber contact
1.1.2: plug optical fiber module fixing pressing plate
1.1.3: MT pressure plate for plug optical fiber module
1.1.4: plug optical fiber module shell
1.1.5: spring
1.2: radio frequency module of plug
1.2.1: radio frequency contact of plug
1.3: plug difference module
1.3.1: plug difference module A
1.3.2: plug difference module B
1.3.3: pressing plate
1.3.4: fastening screw
1.4: plug shell
1.4.1: plug shell fixing hole
1.4.2: positioning spring
2: socket with improved structure
2.1: socket optical fiber module
2.1.1: guide pin for fiber optic module of receptacle
2.1.2: socket optical fiber module shell
2.1.3: MT optical fiber contact element of socket
2.1.4: MT pressure plate of socket optical fiber module
2.1.5: vertical steering gear
2.2: socket radio frequency module
2.2.1: elastic radio frequency contact
2.2.1.1: outer conductor
2.2.1.2: inner conductor
2.2.1.2.1: compression spring
2.2.1.2.2: contact terminal
2.2.1.3: inner shell
2.2.2: radio frequency fixing module
2.2.2.1: connecting piece
2.2.3: fastening piece
2.2.4: spring claw
2.3: socket difference module
2.3.1: socket difference module A
2.3.2: socket difference module B
2.4: socket shell
2.4.1: waist-shaped mounting hole
2.4.2: socket shell fixing hole
3: composite board
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given to the embodiments, structures, features and effects of the integrated connector for differential, rf and optical composite boards according to the present invention with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1, which is a schematic structural diagram of an integrated connector for a differential, rf and optical composite board according to the present invention, the integrated connector includes an integrated plug 1, an integrated socket 2 and a composite board 3, wherein the plug 1 includes a plug fiber module 1.1, a plug rf module 1.2 and a plug differential module 1.3 installed in a plug housing 1.4; the socket 2 comprises a socket optical fiber module 2.1, a socket radio frequency module 2.2 and a socket differential module 2.3 which are arranged in a socket shell 2.4 and are in plug-in butt joint with corresponding modules of the plug; the integrated socket 2 is fixedly arranged on the composite board 3, the socket optical fiber module is connected with the optical signal transmission layer of the composite board 3, the socket radio frequency module is connected with the radio frequency signal transmission layer of the composite board 3, and the socket differential module is connected with the differential signal transmission layer of the composite board 3.
Referring to fig. 2-5, which are structural illustrations of portions of the connectorized fiber optic module of the present invention, the plug fiber optic module 1.1 is float mounted within the plug housing 1.4, with the float of the plug fiber optic module 1.1 including axial float and circumferential float. In the embodiment of the present invention, the plug optical fiber module 1.1 includes a plug MT optical fiber contact 1.1.1, a plug optical fiber module fixing pressing plate 1.1.2, a plug optical fiber module MT pressing plate 1.1.3, and a plug optical fiber module housing 1.1.4, which are fixedly connected by a fastening screw, wherein the plug MT optical fiber contact 1.1.1 is an optical signal transmission channel carrier, and the other parts are fixed plug MT optical fiber contacts 1.1.1 or the plug MT optical fiber contact 1.1.1 can float.
The plug MT optical fiber contact 1.1.1 is clamped between a plug optical fiber module MT pressing plate 1.1.3 and a plug optical fiber module shell 1.1.4, the plug optical fiber module MT pressing plate 1.1.3 and the plug optical fiber module shell 1.1.4 are fixed together by fastening screws, an MT fixing part formed by the plug optical fiber module MT pressing plate 1.1.2 is installed in the plug shell 1.4, the MT fixing part is blocked on the plug shell 1.4 by the plug optical fiber module fixing pressing plate 1.1.2, and the plug optical fiber module fixing pressing plate 1.1.2 is fixed on the plug shell 1.4 by the fastening screws. The MT fixing part can float in XYZ directions in the plug fibre optic module fixing pressure plate 1.1.2 and the plug housing 1.4.
The MT contact head at the front end of the plug MT optical fiber contact element 1.1.1 is tightly assembled in the plug optical fiber module shell 1.1.4 by being pressed by the plug optical fiber module MT pressing plate 1.1.3, and the spring 1.1.5 sleeved on the cable at the tail part of the plug MT optical fiber contact element 1.1.1 is positioned between the plug optical fiber module MT pressing plate 1.1.3 and the MT contact head, so that the floating of the plug MT optical fiber contact element 1.1.1 in the axial direction is realized. Preferably, the front end surface of the plug optical fiber module MT pressing plate 1.1.3 and the inner stepped surface of the plug optical fiber module housing 1.1.4 are stopped and limited, and an annular protrusion for stopping and limiting the spring 1.1.5 is arranged in the plug optical fiber module MT pressing plate 1.1.3, but the invention is not limited thereto.
In order to facilitate the assembly of the plug MT optical fiber contact 1.1.1, an opening for allowing a tail cable of the plug MT optical fiber contact 1.1.1 to enter the plug optical fiber module MT pressing plate 1.1.3 from one side is further formed in the side wall of the plug optical fiber module MT pressing plate 1.1.3.
The receptacle fiber optic module 2.1 is fixedly mounted within the receptacle housing 2.4 and is capable of floating axially along the receptacle MT fiber optic contacts 2.1.3 of the receptacle fiber optic module 2.1 relative to the receptacle housing 2.4 and the composite plate 3. The receptacle fiber optic module 2.1 includes receptacle fiber optic module guide pins 2.1.1, a receptacle fiber optic module housing 2.1.2, receptacle MT fiber optic contacts 2.1.3, and a receptacle fiber optic module MT pressure plate 2.1.4.
The guide pin 2.1.1 of the socket optical fiber module is riveted on the shell 2.1.2 of the socket optical fiber module and used for realizing the insertion and guide with the plug optical fiber module, the MT pressing plate 2.1.4 of the socket optical fiber module compresses and fixes the MT optical fiber contact element 2.1.3 of the socket in the shell 2.1.2 of the socket optical fiber module through a fastening screw, and the shell 2.1.2 of the socket optical fiber module is fixed on the composite plate 3 through a fixing piece. Because the MT optical fiber contact element 2.1.3 of the socket is horizontally assembled in the composite board in advance and is connected with the composite board through the optical fiber, the position of the MT-LENS contact head of the MT optical fiber contact element 2.1.3 of the socket and the composite board have larger position assembly errors in the Y direction (the axial direction of the contact head), the errors are also introduced after the MT optical fiber contact element 2.1.3 of the socket and the optical fiber module shell 2.1.2 of the socket are assembled, in order to ensure that the optical fiber module shell 2.1.2 of the socket is smoothly assembled on the composite board, a fixing hole for connecting the optical fiber module shell 2.1.2 of the socket on the composite board is designed to be a waist-shaped hole, and the length direction of the waist-shaped hole is the Y direction, so that the optical fiber module 2.1 of the socket can realize the floating of the module in the Y.
The receptacle fibre-optic module 2.1 further comprises a vertical diverter 2.1.5 fixedly fitted within the receptacle fibre-optic module housing 2.1.2 and having a vertical receiving end for connecting with the plug fibre-optic module and receiving optical signals of the plug MT fibre-optic contacts 1.1.1 and a horizontal output end for connecting with the receptacle MT fibre-optic contacts 2.1.3 and passing optical signals received by the vertical receiving end out. Namely, the socket end optical fiber module adopts a vertical steering device to enable an optical signal to be steered to the parallel direction of the composite board from the plugging direction of the connector by 90 degrees. Preferably, the vertical diverter is a diverting prism, but is not limited thereto.
Please refer to fig. 6-7, which are schematic structural views of parts of the socket rf module according to the present invention, wherein the socket rf module 2.2 is attached to the rf signal transmission layer of the composite board in an elastic solderless vertical manner. The socket radio frequency module comprises an elastic radio frequency contact element 2.2.1 and a radio frequency fixing module 2.2.2 connected with a composite board 3 through a connecting element 2.2.2.1, and the radio frequency fixing module 2.2.2 can elastically float up and down relative to the composite board. The elastic radio frequency contact element 2.2.1 is assembled in a radio frequency hole position on the radio frequency fixing module 2.2.2, an inner conductor of the elastic radio frequency contact element is elastically contacted with a bonding pad of the composite board 3 through a floating end of which the front end can axially and elastically float, and an outer conductor 2.2.1.1 axially floats relative to the composite board along with the radio frequency fixing module 2.2.2 through axial limiting of the radio frequency fixing module 2.2.2.
In the embodiment of the present invention, the elastic surface-mounted radio frequency contact 2.2.1 adopts an SMPM interface (or an SMP interface) to cooperate with the radio frequency fixed module 2.2.2, a full escapement interface is adopted at a fitting position to realize tight engagement between the radio frequency contact and the fixed module, the inner conductor 2.2.1.2 of the elastic surface-mounted radio frequency contact 2.2.1 is a pogo pin component, and includes a compression spring 2.2.1.2.1 located in a cavity at the front end of the inner conductor 2.2.1.2 and a contact 2.2.1.2.2, the front end of which extends out of the cavity, and the rear end of which is slidably fitted in the cavity and is limited with the front end of the cavity. When the contact is matched with the composite plate, the compression spring is retracted to provide proper positive pressure, so that the elastic contact is reliable. In this embodiment, the rf fixing module 2.2.2 is a spring claw 2.2.4 fixed in the rf hole and extending out of the rf hole by h height to realize axial elastic floating of the rf fixing module and the composite board.
Referring to fig. 8 and 9, in another embodiment of the present invention, a spring claw 2.2.4 is fixed at the front end of the outer conductor 2.2.1.1 of the elastic radio frequency elastic surface-mount radio frequency contact 2.2.1, a spring claw of the spring claw 2.2.4 extends out of the front end face h of the outer conductor to form a springback height, the elastic radio frequency elastic surface-mount radio frequency contact 2.2.1 is fixedly assembled in a radio frequency hole on the radio frequency fixing module 2.2.2 to form a socket radio frequency module, and the radio frequency module realizes elastic surface-mount contact with the composite board pad through the spring claw fixed at the front end of the outer conductor of the elastic radio frequency surface-mount radio frequency contact or integrally formed. The socket radio frequency module is fixedly connected with the composite board through the connecting piece 2.2.2.1 on the radio frequency fixing module, and the length of the connecting piece meets the elastic floating requirement of the socket radio frequency module.
Specifically, the radio frequency fixing module 2.2.2 adopts a stud to be matched and positioned with the composite board, and simultaneously adopts a washer, an elastic pad and a nut fastener to be installed and fixed with the composite board, so that not only is the alignment precision of each radio frequency hole site and a printed board pad ensured, but also enough locking force needs to be provided, and the reaction force of elastic contact between a spring claw of each hole site and the printed board pad is overcome. The key of the welding-free contact is to ensure the elastic contact between the inner and outer conductors and the bonding pad of the composite board.
Please refer to fig. 10, which is a schematic structural diagram of a plug rf module 1.2 according to the present invention; the plug radio frequency module 1.2 comprises plug radio frequency contacts 1.2.1 which are fixed in plug fixing holes 1.4.1 on the plug 1.4 by positioning springs 1.4.2. The plug radio frequency contact element 1.2.1 is elastically inserted and combined with the elastic radio frequency elastic surface-mounted radio frequency contact element 2.2.1 through a spring arranged on the plug radio frequency contact element.
Referring to fig. 11, the plug differential module 1.3 of the present invention includes plug differential modules a and B secured in a plug housing by a clamp plate 1.3.3, with a fastening screw securing the clamp plate and the plug housing together.
Referring to fig. 12, the receptacle differential module 2.3 of the present invention includes receptacle differential modules a and B held and fixed by a receptacle housing and a composite plate, and the tail ends of contacts of the receptacle differential modules a and B are fisheye structures and are press-fitted to the composite plate without soldering.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a difference, radio frequency, optical composite board are with integrating connector which characterized in that: the integrated plug and the integrated socket are fixedly connected to a composite board with a differential signal transmission layer, a radio frequency signal transmission layer and an optical signal transmission layer; the optical fiber contact of the socket optical fiber module is horizontally assembled on the optical signal transmission layer of the composite board and is connected with the optical fiber, and the connection with the contact of the plug optical fiber module is realized through a vertical steering device of which the front end can enable the optical signal to be steered by 90 degrees between the plugging direction of the connector and the parallel direction of the composite board; the differential contact of the socket differential module is in no need of welding and is pressed on the differential signal transmission layer of the composite board; the socket radio frequency module is elastically attached to the radio frequency signal transmission layer of the composite board in a welding-free manner.
2. The integrated connector for a differential, radio frequency, optical composite board according to claim 1, wherein: the optical fiber module of the integrated plug comprises a shell component which is axially and circumferentially assembled in a plug shell in a floating mode and a contact piece which is axially elastically assembled in the shell component in a floating mode.
3. The integrated connector for a differential, radio frequency, optical composite board according to claim 2, wherein: the contact element of the plug optical fiber module is an MT optical fiber contact element, the shell component comprises a plug optical fiber module MT pressing plate and a plug optical fiber module shell which are used for clamping and fixing the MT optical fiber contact element to form an MT fixing component, and a plug optical fiber module fixing pressing plate which is used for assembling the MT fixing component in the plug shell in a floating mode.
4. The integrated connector for a differential, radio frequency, optical composite board according to claim 3, wherein: and an opening for allowing a tail cable of the MT optical fiber contact of the plug to enter from one side is formed in the side wall of the MT pressing plate of the plug.
5. The integrated connector for a differential, radio frequency, optical composite board according to claim 1, wherein: the receptacle fiber optic module is secured to the composite plate and is capable of floating axially within the receptacle housing along the fiber optic contacts.
6. The integrated connector for a differential, radio frequency, optical composite board according to claim 1, wherein: the receptacle fiber optic module is provided with guide pins for effecting mating guidance of the plug fiber optic module contacts with the vertical redirector.
7. The integrated connector for a differential, radio frequency, optical composite board according to claim 6, wherein: the socket radio frequency module comprises an elastic surface-mounted radio frequency contact and a radio frequency fixing module, wherein the radio frequency fixing module is axially and elastically fixed on the composite board in a floating mode, and the elastic surface-mounted radio frequency contact is assembled in a mounting hole of the radio frequency fixing module and is provided with an inner conductor which is elastically connected with a pad of the composite board through a floating end with the front end axially and elastically floating.
8. The integrated connector for a differential, radio frequency, optical composite board according to claim 7, wherein: the radio frequency fixing module is provided with a radio frequency hole for matching with the elastic patch radio frequency contact piece escapement, and the spring claw fixed in the radio frequency hole realizes elastic contact and axial floating between the radio frequency fixing module and the composite board by extending out of the radio frequency hole to form a spring claw with a rebound height h.
9. The integrated connector for a differential, radio frequency, optical composite board according to claim 7, wherein: the elastic surface-mounted radio frequency contact piece is fixed in a radio frequency hole on the radio frequency fixing module, a spring claw is fixed/integrally formed at the front end of an outer conductor of the elastic surface-mounted radio frequency contact piece, and the socket radio frequency contact piece is in elastic floating contact with a composite board bonding pad through the spring claw extending out of the spring claw.
10. The utility model provides a difference, radio frequency, optical composite board are with integrating socket which characterized in that: a composite board having a differential signaling layer, a radio frequency signaling layer, and an optical signaling layer, and the receptacle of any one of claims 1-9 secured to the composite board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476244.9A CN112636083B (en) | 2020-12-14 | 2020-12-14 | Integrated connector and socket for differential, radio frequency and optical composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476244.9A CN112636083B (en) | 2020-12-14 | 2020-12-14 | Integrated connector and socket for differential, radio frequency and optical composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112636083A true CN112636083A (en) | 2021-04-09 |
| CN112636083B CN112636083B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011476244.9A Active CN112636083B (en) | 2020-12-14 | 2020-12-14 | Integrated connector and socket for differential, radio frequency and optical composite board |
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| CN (1) | CN112636083B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555712A (en) * | 2021-09-18 | 2021-10-26 | 四川华丰科技股份有限公司 | Connector for converting difference into video |
| CN114114560A (en) * | 2021-10-28 | 2022-03-01 | 中航光电科技股份有限公司 | Integrated connector and plug of integrated cableless photoelectric conversion module |
| CN114647047A (en) * | 2022-02-28 | 2022-06-21 | 中航光电科技股份有限公司 | Integration connector of self-floating optical module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555712A (en) * | 2021-09-18 | 2021-10-26 | 四川华丰科技股份有限公司 | Connector for converting difference into video |
| CN114114560A (en) * | 2021-10-28 | 2022-03-01 | 中航光电科技股份有限公司 | Integrated connector and plug of integrated cableless photoelectric conversion module |
| CN114647047A (en) * | 2022-02-28 | 2022-06-21 | 中航光电科技股份有限公司 | Integration connector of self-floating optical module |
| CN114647047B (en) * | 2022-02-28 | 2024-09-17 | 中航光电科技股份有限公司 | Integrated connector of self-floating optical module |
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