CN104080308B - Backboard and the communication apparatus with the backboard - Google Patents
Backboard and the communication apparatus with the backboard Download PDFInfo
- Publication number
- CN104080308B CN104080308B CN201410281129.4A CN201410281129A CN104080308B CN 104080308 B CN104080308 B CN 104080308B CN 201410281129 A CN201410281129 A CN 201410281129A CN 104080308 B CN104080308 B CN 104080308B
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- China
- Prior art keywords
- connector
- mounting groove
- backboard
- stopper slot
- plate
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- 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.)
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Classifications
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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
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The present invention provides a kind of backboard, the backboard includes installing plate and several connector floating modules, the several connectors for including being arranged at the mounting groove of installing plate and being contained in the mounting groove per a connector floating die group, it is described to be respectively provided with spacing preiection per a connector opposite end surface, the spacing preiection of correspondence several connectors is provided with stopper slot in the mounting groove, the spacing preiection per a connector is fastened in the corresponding stopper slot and coordinated with stopper slot gap, and then makes connector be mounted opposite groove can to produce floating.The present invention also provides a kind of communication apparatus with the backboard.
Description
Technical field
The present invention relates to a kind of backboard and the communication apparatus with the backboard.
Background technology
In the communication apparatus of communication system, three critical pieces are generally included：Business board, backboard and power board, business
Signal interconnection between plate and power board is realized by backboard.Existing conventional backing plate is the monoblock PCB groups by rigidly fixing
One module of PCB formation is installed on into, several connectors is installed on the machine frame of communication apparatus be fastened and fixed.With communication system
Continue to develop, the system equipment of high-speed high capacity is using more and more, while reliability requirement also more and more higher, causes backboard
Size and the number of plies it is increasing, its connector backboard over-assemble precision will exceed connector cooperation fault tolerance,
It is very easy to damage connector during plug veneer (subcard).A kind of conventional method is the position for controlling connector on backboard
Precision is put, but technology controlling and process is complicated, and also wiring complex effects transmit the speed of signal.
The content of the invention
The present invention, which provides one kind, can make connector have float in space, reduce required precision and difficulty of processing, realize high-speed
Backboard.
The present invention, which there is a need to, provides a kind of communication apparatus of mode with the backboard.
On the one hand there is provided a kind of backboard, the backboard includes installing plate and several connector floating modules, each company
Connecing device floating module includes being arranged at the mounting groove of the installing plate and the several connectors being contained in the mounting groove, and
The stopper slot that the mounting groove is coordinated with the several connectors housed in the inner by gap is assembled with spacing preiection, so that
The connector can relatively described mounting groove floating.
In the first possible embodiment, the backboard also includes flexible transmission medium, the corresponding connector
Between signal is transmitted by flexible transmission medium.
With reference to the first mode that may implement of first aspect or first aspect, the mode that may implement at second
In, the installing plate is made up of at least one plate body, and at least one described plate body has a surface, and several connectors float
The mounting groove of module is opened at least one described plate body and through the surface,
The stopper slot and spacing preiection coordinated between each connector and the mounting groove by least two pairs gaps
Assembling；
The spacing preiection is located at two opposed ends of the connector, the limit being engaged with the spacing preiection
Position groove is in the both side surface of the mounting groove；
Or, the stopper slot be located at the connector two opposed ends, be engaged with the stopper slot described in
Spacing preiection is in the both side surface of the mounting groove.
With reference to the first mode that may implement of first aspect or first aspect, the mode that may implement at the third
In, the mounting groove is connected and surrounded respectively by two relative side plate end plates relative with two,
Stopper slot and spacing preiection is coordinated to fill by least two pairs gaps between each connector and the mounting groove
Match somebody with somebody；
The stopper slot is opened on two relative side plates of the mounting groove, and towards the inner side of the mounting groove,
The spacing preiection being engaged with the stopper slot is on the connector；
Or, the spacing preiection is on described two relative side plates and towards in the mounting groove, with the limit
The stopper slot that position groove is engaged is opened on the connector.
With reference to second of possible mode implemented, in the 4th kind of possible embodiment, the quantity of the plate body is many
It is individual, and when being equipped with several mounting grooves on each plate body, multiple plate bodys are fixedly connected sequentially or relocatable company
Connect, the connector in several mounting grooves is in same plane.
With reference to the mode that the third may be implemented, in the 5th kind of possible embodiment, the installing plate is by least one
Individual carrier composition, each carrier includes two parallel relative supporting plates, and the mounting groove is loaded on described two flat
Between the relative supporting plate of row, and pass through at least one pair of gap between the mounting groove and described two parallel relative supporting plates
Plate and the slot connection of cooperation, so that the mounting groove can be moved relative to the installing plate；
The plate is located in described two parallel relative supporting plates, and the slot coordinated with the plate gap is set
In on the mounting groove
Described two parallel relative supporting plates are provided with plate, and the slot being engaged with the plate is located at described
On the outer surface of two relative end plates of mounting groove；
Or, described two parallel relative supporting plates are provided with slot, and the plate being engaged with the slot is set
On the outer surface of two relative end plates of the mounting groove.
With reference to any one possible implementation in first to the 5th kind of first aspect and first aspect,
In six kinds of modes in the cards, the connector floating module also includes cover plate, and the cover plate is placed on the stopper slot and institute
State at spacing preiection cooperation, the spacing preiection is encapsulated in the stopper slot.
With reference to the 5th kind of first aspect or the 6th kind of possible implementation, in the 7th kind of mode in the cards,
At least one described carrier also includes several fixed plates, and each fixed plate two ends are individually fixed in described two supporting plates,
And then the carrier is divided into the separated region of several collecting mounting grooves by several fixed plates.
With reference to the 5th kind of first aspect or the 6th kind of possible implementation, in the 8th kind of mode in the cards,
The carrier is multiple, and the multiple carrier is fixedly connected sequentially or relocatable connection, makes several mounting grooves
Interior connector is in same plane.
With reference to the 5th kind of first aspect or the 6th kind of possible implementation, in the 9th kind of mode in the cards,
The carrier is multiple, is fixedly connected between the multiple carrier in knuckle or relocatable connection makes several peaces
In connector different faces in tankage.
Second aspect is there is provided a kind of communication apparatus, and it includes machine frame and any of the above-described embodiment, the installation of the backboard
Plate is fixed on the machine frame.
Connector on backboard of the present invention is relatively relocatable to be installed on installing plate, makes connector on backboard
With certain activity space, the positional precision of dimension precision requirement, difficulty of processing and the connector of backboard is reduced, is easy to
Connector and extraneous grafting.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the back board structure schematic diagram of present pre-ferred embodiments.
Fig. 2 is the floor map of the connection of backboard shown in three Fig. 1.
Fig. 3 is the schematic diagram of the connector on the backboard of the invention shown in Fig. 1.
Fig. 4 is the installing plate partial structural diagram equipped with connector floating module shown in Fig. 1.
Fig. 5 is the mounting plates structure schematic diagram of the invention shown in Fig. 1, wherein, the plate body of the installing plate is a plate
Body is simultaneously provided with multiple mounting grooves.
Fig. 6 is the installing plate and the structural representation of another preferred embodiment of connector floating module of backboard of the present invention.
Fig. 7 is the structural representation of the connector floating module shown in Fig. 5.
Fig. 8 is the schematic diagram that the installing plate shown in Fig. 7 is set in angle.
Fig. 9 is the schematic diagram that the backboard shown in Fig. 2 is assembled with communication apparatus, wherein, the communication apparatus includes base plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1, Fig. 3 and Fig. 4 are referred to, good embodiment of the invention provides a kind of backboard 100, and the backboard 100 includes peace
Fill plate 10 and several connector floating modules 15.It is described to include being arranged at the installation of installing plate 10 per a connector floating die group 15
Groove 20 and the several connectors 25 being contained in the mounting groove 20.Every opposite end surface of a connector 25 is respectively provided with spacing
Projection 251.The spacing preiection 251 of correspondence several connectors 25 is provided with stopper slot 201 in the mounting groove 20.It is described each
The spacing preiection 251 of connector 25 is fastened in the corresponding stopper slot 201 and coordinated with the gap of stopper slot 201, and then makes
Connector 25, which is mounted opposite groove 20, can produce floating.
The present invention backboard 100 on connector 25 it is relatively relocatable be installed on installing plate 10, make connector 25 with
There is certain activity space on backboard, dimension precision requirement, difficulty of processing and the connector 25 of backboard 100 is reduced
Positional precision, is easy to connector 25 and extraneous grafting.
Also referring to Fig. 2, further, the backboard 100 also includes flexible transmission medium 50, several connectors
Signal is transmitted by flexible transmission medium 50 between 25.Flexible transmission medium 50 can be cable, optical fiber, flexible PCB, row
Line etc..The signal rate or density that connector 25 on the backboard 100 is transmitted by flexible transmission medium 50 can roots
It is adjusted according to demand, and then transmission rate can be improved.
Specifically, as shown in Figure 2 and Figure 3, the installing plate 10 is provided with multiple for installation on communication apparatus machine frame
Mounting hole or stud, bolt etc..The connector 25 includes shell 250, inserted terminal 252 and guiding access 253.It is described to install
The material of plate 10 can be one kind in metal, plastics, ceramics, resin.Described two spacing preiections 251 are convexly equipped in the shell
250 opposite end.The fit dimension of the installing plate 10 and the connector floating module 15 can be carried out according to demand
With design.The spacing preiection 251 can also be on the mounting groove 10, and the stopper slot 201 is located at the shell 250
On.The connector 25 can also be realized with the fit system of hole and axle or pin with the ralocatable mode of the mounting groove 10.
Between the connector 25 and flexible transmission medium 50 by welding, crimping, solderless wrapped connection, welding, the connected mode such as clamping fix.Institute
State side of the backboard 100 equipped with flexible transmission medium 50 and be also covered with protective cover 60, prevent flexible transmission medium 50 and the number
Individual connector 25 pollutes or damaged.
Fig. 4 and Fig. 5 are referred to, further, the installing plate 10 is made up of at least one plate body 11.It is described at least one
Plate body 11 is provided with a surface 110.The mounting groove 20 of several connector floating modules 15 is opened at least one described plate body
On 11 and through the surface 110.Several stopper slots 201 are two-by-two with respect to the surface 11 located at the both sides of mounting groove 20
On.In the present embodiment by taking a plate body 11 as an example, several mounting grooves 20 are spaced apart on the plate body 11 and through institute
State surface 110.Each mounting groove 20 is groove and contains multiple connectors 25, the inserted terminal 252 and is connected
Expose mounting groove 20 respectively in end 253.The multiple connector 25 has certain activity space in mounting groove 20, it is to avoid in plug
During be very easy to damage connector 25.
Further, as shown in Figure 4 and Figure 5, when the plate body 11 is multiple, multiple plate bodys 11 are fixed successively to be connected
Connect or relocatable connection, the connector 25 in several mounting grooves 20 is in same plane.The connector floats
The mounting groove 20 that connector 25 in module 15 is mounted opposite plate 10 produces floating, the installation of the multiple formation of plate body 11
Plate itself produces floating, so connector floating module 15 relative to installing plate 10 so as to foring the backboard that two-stage is floated
100.Specifically, by taking three plate bodys 11 as an example, three plate bodys 11 are fixedly connected sequentially to form flat installing plate 10, institute
The inserted terminal 252 for stating several connectors 25 is located in the same plane of installing plate 10.Three plate bodys 11 are in knuckle connection point
Other places are in making installing plate 10 be shaped form plate body in three Different Planes, the inserted terminal 252 of several connectors 25 is located at peace
In three Different Planes for filling plate 10.
Further, it is described also to include cover plate 155 per a connector floating die group 15, as shown in Figure 1.The cover plate 155
On the stopper slot 201 for being placed on the both sides of mounting groove 20, the spacing preiection 251 is encapsulated in the stopper slot 201, it is to avoid institute
State spacing preiection 251 and depart from the stopper slot 201.In the present embodiment, the size and shape of cover plate 155 and the installing plate 10
Size shape it is identical, so as to which the stopper slot 201 on the installing plate 10 is covered.The cover plate 155 can be omitted, can be by
Side provided with stopper slot is directly fixed with the machine frame of communication apparatus, equally the spacing preiection 251 can be encapsulated in into the limit
In the groove 201 of position.
Refer in Fig. 6 and Fig. 7, another embodiment of the present invention, and unlike upper embodiment：First, it is described several
The mounting groove 30 of connector floating module 28 is connected respectively by two relative side plate 31 end plates 32 relative with two to be enclosed
Into.The stopper slot 33 is opened on described two relative side plates 31 and towards in mounting groove 30.The connector 25 is housed
In the mounting groove 30, the inserted terminal 252 and guiding access 253 expose mounting groove 30 respectively.Further, described two ends
The outer surface of plate 32 is provided with slot 321.
Second, the installing plate 40 is made up of at least one carrier 45.At least one described carrier 45 includes two
Parallel relative supporting plate 451.Described two supporting plates 451 are provided with several plates 452, and described two supporting plates 451
In a supporting plate 451 on several plates 452 respectively with several plates 452 in another supporting plate 451
It is oppositely arranged.The mounting groove 30 of several connector floating modules 28 is installed between described two supporting plates 451.The peace
Two slots 321 of tankage 30 are fastened on plate 452 relative in described two supporting plates 451 respectively, and with the plate
452 gaps coordinate, and then the relatively described installing plate 40 of mounting groove 30 equipped with the connector 25 is produced floating.It can manage
Solution, the slot 321 can also be arranged in the supporting plate 451；The plate 452 can be on the end plate 32.
In the present embodiment, by taking a carrier 45 as an example, described two supporting plates 451 are strip plate body, and two ends
One wound bar shaped framework is surrounded by connecting plate (figure is not marked) connection.The interval of several plates 452 is convexly equipped in the supporting plate
On 451 1 sides.Several connector floating modules 28 are plugged in the plate 452 by the slot 321 on mounting groove 30
Go up and coordinate with the gap of plate 452 and produce certain space, and then realize the relatively described activity of carrier 45 of the mounting groove 30.
It can be mounted opposite that groove 30 is mobilizable simultaneously in the connector 25, the connector floating module 28 can also pass through mounting groove
30 is movable with the installing plate 40, and then reduces connector position required precision, and to the dimension precision requirement of backboard, improves
The cooperation range of tolerable variance of connector on the backboard.
Further, at least one described carrier 45 also includes several fixed plates 455.Each two ends of fixed plate 455 point
It is not fixed in described two supporting plates 451, and then the carrier 45 is divided into several house to install by several fixed plates 455
The separated region 456 of groove 30.The supporting plate 451 or the fixed plate 455 are provided with screw, the holding piece such as buckle, pin
457.For connecting the connection between the carrier 45 and communication apparatus or multiple carriers 45.
Further, when the carrier 45 is multiple, the multiple carrier 45 is fixedly connected sequentially or can floated
Dynamic connection, makes the connector 25 in several mounting grooves 30 be in same plane.Specifically, being with three carriers 45
Example, three carriers 45 are fixedly connected sequentially to form flat installing plate 30, the inserted terminal of several connectors 25
252 are located in the same plane of installing plate 10.
Fig. 6 and Fig. 8 are referred to, further, is fixedly connected or can float in knuckle between the multiple carrier 45
Connection make in the different faces of connector 25 in several mounting grooves 30.In the present embodiment, by taking three carriers 45 as an example, institute
Stating three carriers 45 and connecting to be respectively in three Different Planes at a right angle makes installing plate 30 be three-dimensional shape, the number
The inserted terminal 252 of individual connector 25 is located in three Different Planes of installing plate 30.
Referring to Fig. 9, the present invention also provides a kind of communication apparatus, it includes institute in machine frame 200 and above-mentioned two embodiment
Any backboard stated.The backboard is fixed on the side of machine frame 200.In the present embodiment, it is with the backboard 100 of first embodiment
Example.The machine frame 200 also includes offering several grooves on base plate 2001, the base plate 2001, and the base plate 2001 is held on
Between the machine frame 200 and the backboard 100, the connector in several connector floating modules passes through the groove.Institute
Stating backboard first can be loaded on the base plate 2001, be that base plate 2,001 1 is logical loaded on machine frame 200；The base plate 2001 is first pacified
It is attached on machine frame 200, then the connector 25 is passed through after the groove, and backboard 100 is installed again to be fastened on machine frame 200.Institute
Base plate 2001 is stated for printed circuit board (PCB).
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, one of ordinary skill in the art will appreciate that all or part of flow of above-described embodiment is realized, and will according to right of the present invention
Made equivalent variations are sought, still falls within and invents covered scope.
Claims (6)
1. a kind of backboard, it is characterised in that the backboard includes installing plate and several connector floating modules, each connection
Device floating module includes being arranged at the mounting groove of the installing plate and the several connectors being contained in the mounting groove, and institute
The stopper slot that several connectors that mounting groove is stated with housing in the inner are coordinated by gap is assembled with spacing preiection, so that institute
State connector the mounting groove can be floated relatively, and the installing plate is made up of multiple plate bodys, and each described plate body has a table
Several mounting grooves are equipped with face, and each plate body and through the surface, multiple plate bodys can float successively
Connection.
2. backboard as claimed in claim 1, it is characterised in that the backboard also includes flexible transmission medium, corresponding described
Signal is transmitted by flexible transmission medium between connector.
3. backboard as claimed in claim 1, it is characterised in that
The stopper slot coordinated between each connector and the mounting groove by least two pairs gaps is assembled with spacing preiection；
The spacing preiection is located at two opposed ends of the connector, the stopper slot being engaged with the spacing preiection
In the both side surface of the mounting groove；
Or, the stopper slot is located at two opposed ends of the connector, and what is be engaged with the stopper slot is described spacing
Projection is in the both side surface of the mounting groove.
4. backboard as claimed in claim 1, it is characterised in that
The mounting groove is connected and surrounded respectively by two relative side plate end plates relative with two,
Stopper slot and spacing preiection is coordinated to assemble by least two pairs gaps between each connector and the mounting groove；
The stopper slot is opened on two relative side plates of the mounting groove, and towards the inner side of the mounting groove, with institute
The spacing preiection that stopper slot is engaged is stated on the connector；
Or, the spacing preiection is on described two relative side plates and towards in the mounting groove, with the stopper slot
The stopper slot being engaged is opened on the connector.
5. the backboard as described in any one of Claims 1-4, it is characterised in that the connector floating module also includes cover plate,
The cover plate is placed on the stopper slot with the spacing preiection cooperation, the spacing preiection is encapsulated in the stopper slot.
6. a kind of communication apparatus, it includes machine frame and the backboard as described in any one of claim 1 to 5, and the backboard is fixed on
On the machine frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281129.4A CN104080308B (en) | 2014-06-20 | 2014-06-20 | Backboard and the communication apparatus with the backboard |
| PCT/CN2014/095487 WO2015192635A1 (en) | 2014-06-20 | 2014-12-30 | Backplane and communication device having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281129.4A CN104080308B (en) | 2014-06-20 | 2014-06-20 | Backboard and the communication apparatus with the backboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104080308A CN104080308A (en) | 2014-10-01 |
| CN104080308B true CN104080308B (en) | 2017-07-14 |
Family
ID=51601285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281129.4A Active CN104080308B (en) | 2014-06-20 | 2014-06-20 | Backboard and the communication apparatus with the backboard |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104080308B (en) |
| WO (1) | WO2015192635A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080308B (en) * | 2014-06-20 | 2017-07-14 | 华为技术有限公司 | Backboard and the communication apparatus with the backboard |
| CN109358710B (en) * | 2018-09-25 | 2022-02-18 | 郑州云海信息技术有限公司 | Interconnection device and interconnection method of signal boards |
| CN115411574B (en) * | 2022-11-01 | 2023-02-03 | 深圳市西点精工技术有限公司 | Array terminal module structure and high-speed backplane connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682146A (en) * | 2007-04-04 | 2010-03-24 | 日本电气株式会社 | Back plug-in connector device |
| CN101931828A (en) * | 2009-06-12 | 2010-12-29 | 华为技术有限公司 | Back plate and communication equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361372A (en) * | 1980-09-25 | 1982-11-30 | International Telephone And Telegraph Corporation | Connector panel for an electronic cabinet |
| JPH0214780U (en) * | 1988-07-15 | 1990-01-30 | ||
| US5761045A (en) * | 1995-12-22 | 1998-06-02 | Apple Computer, Inc. | Modular, redundant, hot swappable, blind mate power supply system |
| JP4531668B2 (en) * | 2005-09-16 | 2010-08-25 | 株式会社日立国際電気 | Electronic equipment |
| CN200973162Y (en) * | 2006-11-28 | 2007-11-07 | 华为技术有限公司 | Mounting plate for DSUB connector |
| CN201349104Y (en) * | 2008-12-10 | 2009-11-18 | 周金隆 | Straight inserted auxiliary circuit socket connector capable of floating installation |
| CN101984599B (en) * | 2010-11-01 | 2013-09-11 | 华为技术有限公司 | Backplane, communication equipment and communication systems |
| CN202231261U (en) * | 2011-09-28 | 2012-05-23 | 普天新能源有限责任公司 | Floating connecting device of electric automobile power battery box |
| CN202330480U (en) * | 2011-11-24 | 2012-07-11 | 成都凯天电子股份有限公司 | Plugged box mounted on front panel of adaptive box |
| US9230765B2 (en) * | 2012-11-02 | 2016-01-05 | Rockwell Automation Technologies, Inc. | Modular overload relay assembly with mechanically isolated connector |
| CN104080308B (en) * | 2014-06-20 | 2017-07-14 | 华为技术有限公司 | Backboard and the communication apparatus with the backboard |
-
2014
- 2014-06-20 CN CN201410281129.4A patent/CN104080308B/en active Active
- 2014-12-30 WO PCT/CN2014/095487 patent/WO2015192635A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682146A (en) * | 2007-04-04 | 2010-03-24 | 日本电气株式会社 | Back plug-in connector device |
| CN101931828A (en) * | 2009-06-12 | 2010-12-29 | 华为技术有限公司 | Back plate and communication equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015192635A1 (en) | 2015-12-23 |
| CN104080308A (en) | 2014-10-01 |
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