CN206225700U - Cable back board structure and communication equipment - Google Patents
Cable back board structure and communication equipment Download PDFInfo
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- CN206225700U CN206225700U CN201621157939.XU CN201621157939U CN206225700U CN 206225700 U CN206225700 U CN 206225700U CN 201621157939 U CN201621157939 U CN 201621157939U CN 206225700 U CN206225700 U CN 206225700U
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Abstract
The utility model discloses a kind of cable back board structure and communication equipment, cable back board structure includes：A kind of cable back board structure, it is characterised in that including：Structural framing and it is fixed on the cable unit of the structural framing；The cable unit includes multiple sub- cable units；The sub- cable unit includes the communications cable, the first connector and the second connector；Wherein, first connector is connected to described communications cable one end and coordinates grafting with the first plug-in card, and second connector is connected to the communications cable other end and coordinates grafting with second plug-in card.The utility model devises a kind of new cable back board structure, is transmitted instead of traditional System Backplane, the high rate data transmission and large volume handling of signal is realized by the high-speed cable of cable back board structure, while ensure that signal transmission quality.
Description
Technical field
The utility model is related to technical field of communication equipment, more particularly to a kind of cable back board structure and communication equipment.
Background technology
In communication products design, it is often required to clearly divide the function of business board, the business board of difference in functionality
Connected by connector between card and be in communication with each other, so as to realize a system for complexity.In the prior art, generally carried on the back by system
Plate makes multiple business boards link together, to realize being in communication with each other between business board.
However, developing rapidly with the communications industry, transmittability and computing capability the requirement more and more higher of communication equipment,
Because the message transmission rate and data-handling capacity of System Backplane are limited, System Backplane is caused to become the bottle of product development
Neck.
Utility model content
In view of this, the utility model proposes a kind of new cable back board structure and communication equipment solving above-mentioned skill
Art problem.
In order to achieve the above object, the technical scheme that the utility model is used for：
According to the first aspect of the utility model embodiment, it is proposed that a kind of cable back board structure, including：Structural framing,
And it is fixed on the cable unit of the structural framing；The cable unit includes multiple sub- cable units；The sub-line cable list
Unit includes the communications cable, the first connector and the second connector；
Wherein, first connector is connected to described communications cable one end and coordinates grafting, described the with the first plug-in card
Two connectors are connected to the communications cable other end and coordinate grafting with second plug-in card.
The utility model cable back board structure further improvement is that, the structural framing include be connected with described first
The first structure part that device is connected；The first structure part includes structural member body, and is arranged at the structural member body
On connecting hole；The connecting hole is used to be fixedly connected with first connector；First connector includes the first connection
Device body, respectively at the boss that the both sides up and down of first connector body are extended；The boss is matched somebody with somebody with the connecting hole
Close so that first connector is connected to the first structure part.
The utility model cable back board structure further improvement is that, the boss include pedestal, be arranged at the base
Stud on seat；The first structure part also includes being matched with the connecting hole with the screw with the Stud connection；
Wherein, more than the hole depth of the connecting hole, the overall diameter of the stud is less than the company for the height of the stud
Connect the bore dia in hole.
The utility model cable back board structure further improvement is that, the boss include pedestal, be arranged at the base
Projection on seat, is arranged at the limiting section of the raised free end, the raised hollow setting；
Wherein, less than the bore dia of the connecting hole, the limiting section overall diameter is more than described for the raised overall diameter
The bore dia of connecting hole.
The utility model cable back board structure further improvement is that, the structural framing also include and described second connect
The second structural member of device mating connection is connect, second structural member includes the metal shell with receiving space, is arranged at metal
The Access Division of shell side, and it is arranged at the connecting portion of the metal shell opposite side；The receiving space can assemble multiple
Second connector.
The utility model cable back board structure further improvement is that, second connector include the second connector sheet
Body, card is assigned in the shell fragment on second connector body, and the lug boss for being arranged at the second connector body bottom；
The position-arresting part that the shell fragment extends including outward bending,
Wherein, in the slotted eye of the metal shell, the position-arresting part is held in the metal shell to the raised portion fits
Upper surface.
The utility model cable back board structure further improvement is that, the cable back board structure also include be arranged at institute
The structure for arranging wires part between the first plug-in card and the second plug-in card is stated, the structure for arranging wires part is in pectination, be used to be inserted in described in longitudinal direction
The communications cable.
The utility model cable back board structure further improvement is that, the cable back board structure also include be arranged at institute
The cable support part at the first connector rear is stated, is used to support the communications cable being connected with first connector.
According to the second aspect of the utility model embodiment, it is proposed that a kind of communication equipment, including：Equipment cabinets, as above
Cable back board structure any one of stating, multiple first plug-in cards, and multiple second plug-in cards；First plug-in card is connected to
The first connector gone together in the cable back board structure, second plug-in card is connected to same column in the cable back board structure
Second connector.
The beneficial effect of the utility model embodiment is to devise a kind of new cable back board structure, instead of tradition
System Backplane transmission, the high rate data transmission and large volume handling of signal are realized by the high-speed cable of cable back board structure, together
When ensure that signal transmission quality.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the cable back board structure shown in the exemplary embodiment of the application one；
Fig. 2 is a kind of structural representation of the cable back board structure shown in the application further example embodiment；
Fig. 3 is a kind of structural representation of the cable back board structure shown in the exemplary embodiment of the application one；
Fig. 4 is the enlarged diagram of part A in Fig. 3；
Fig. 5 is a kind of structural representation of the boss shown in the application further example embodiment；
Fig. 6 is the enlarged diagram of part B in Fig. 3；
Fig. 7 is the decomposing schematic representation of part B in Fig. 3；
Fig. 8 is the structure that a kind of cable back board structure shown in the exemplary embodiment of the application one is equipped with structure for arranging wires part
Schematic diagram；
Fig. 9 is the structure that a kind of cable back board structure shown in the exemplary embodiment of the application one is equipped with cable support part
Schematic diagram.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these implementation methods, method or
Conversion functionally is all contained in protection domain of the present utility model.
The term used in the utility model is the purpose only merely for description specific embodiment, and is not intended to be limiting this reality
With new." one kind ", " described " and " being somebody's turn to do " of singulative used in the utility model and appended claims
It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/
Or " refer to and may be combined comprising one or more associated any or all of project listed.
As shown in figure 1, the overall structure that Fig. 1 is a kind of cable back board structure shown in the exemplary embodiment of the application one is shown
It is intended to.Cable back board structure 100 of the present utility model uses cable unit 2 to replace the System Backplane in existing communication equipment (i.e.
PCB backboards), signal transmission rate and bigger treating capacity higher is realized, while realizing ratio on framework and performance more flexibly
The lower performance loss of PCB single board.
Cable back board structure 100 of the present utility model includes：Structural framing 1 and it is fixed on the cable list of structural framing 1
Unit 2, the cable unit 2 can be by playing screw realization and the assembling of structural framing 1.The cable unit 2 includes multiple sub-line cables
Unit, sub- cable unit includes the communications cable 21, the first connector 22, the second connector 23.Wherein, the first connector 22 is connected
In the one end of the communications cable 21 and with the first plug-in card coordinate grafting, the second connector 23 be connected to the other end of the communications cable 21 and with
Second plug-in card coordinates grafting.Multiple connectors (not shown) being connected with the first connector 22 are provided with first plug-in card,
Multiple connectors (not shown) being connected with the second connector 23 are provided with second plug-in card, wherein, the first connector 22
Public connector and female connectors are with the connector on the connector on the first plug-in card, the second connector 23 and the second plug-in card
Mating connection mode.
In embodiment of the present utility model, first plug-in card and the second longitudinally disposed plug-in card of multiple of multiple horizontally sets
Be in communication with each other by multiple sub- cable units, specifically, the connector of each the first plug-in card by multiple sub- cable units with it is every
The connector of individual second plug-in card is connected respectively, for example：Can correspond to and connect one by one, can be with two the first of the first plug-in card
Connector is connected to same a connector of the second plug-in card etc. by sub- cable unit.In the utility model, the first plug-in card is
Business board, a part can be master control board card in multiple second plug-in cards, and another part can be power board card.
As shown in Fig. 2 in an alternative embodiment, multiple horizontally sets of first plug-in card 101, multiple second plug-in cards 102 are indulged
To setting, 101 points of multiple first plug-in cards are two groups, and multiple second plug-in cards 102 are located between two group of first plug-in card 101, cable list
Unit 2 is also classified into two groups, and two group of first plug-in card 101 is connected to each second plug-in card 102 by two groups of cable units 2, that is, protect
Demonstrate,prove each first plug-in card 101 and be connected to each second plug-in card 102, each second plug-in card 102 be connected to each first
Plug-in card 101.Preferably, by the layout of the first connector 22 and the second connector 23 on cable unit 2, on the first plug-in card 101
Connector connected one to one with the connector on the second plug-in card 102, with realize it is netted layout connection, for example：Structural framing 1
Upper and lower part be laid out 6 the first plug-in cards 101 of horizontally set, on each first plug-in card 101 have 6 connectors, knot
The middle part of structure framework 1 is laid out 6 the second longitudinally disposed plug-in cards 102, and 12 connectors are laid out on each second plug-in card 102, the
6 connectors on the top of two plug-in card 102 connect one to one respectively with the same column connector of the first plug-in card of top 101, and second inserts
6 connectors and the same column connector of the first plug-in card of bottom 101 for blocking 102 bottoms connect one to one respectively, multiple sub-line cables
The U-shaped arrangement of unit, in order to the management and control of circuit.It is arranged such the aesthetic property for being conducive to cable back board structure to be laid out, Er Qieyou
Beneficial to the ventilation between cable back board structure, radiating etc..
As shown in figure 3, in another embodiment of the present utility model, by the plug-in position of the first plug-in card and the second plug-in card point
Cloth in the top and the bottom of structural framing 1, wherein, by the quantity for increasing by the second plug-in card, it is possible to achieve the dilatation of communication equipment, can be with
Further increase the data handling capacity and signal transmission rate of equipment.Specifically, the columns that multiple second connectors 23 are constituted
More than the columns that multiple first connectors 22 are constituted, the communications cable 21 includes the first cable 211 and the second cable 212, and first connects
Connect one end that device 22 is connected to the one end of the first cable 211 and the second cable 212, the other end and second of the first cable 211
The other end of cable 212 is connected to the second connector 23.Wherein, any row first for being constituted in multiple first connectors 22
When connector 22 is connected to the second connector 23 of any row that multiple second connectors 23 are constituted, the first connector 22 passes through first
Cable 211 is connected to the second connector 23 of same column, and is connected to by the second cable 212 and first is connected with each of any row
Second connector 23 of the non-same column of device 11.In the embodiment, using the flexibility characteristics of the communications cable 21, will by the second cable 212
The section communication signal of the first plug-in card guides the second plug-in card of expansion into, to meet the signal exchange demand of more first plug-in cards, can
To meet the expansion demand of communication equipment.
Further, in order to reduce the space shared by the second plug-in card, in the utility model, by least two first plug-in cards
First connector 22 of same column is connected to same second connector 23 of same column, and being arranged such can reduce the connector of same column second
23 quantity, such that it is able to reduce the size of the second plug-in card, and then reduces the size of communication equipment.
As shown in figure 8, cable back board structure 100 of the present utility model also include being arranged at the first plug-in card and the second plug-in card it
Between structure for arranging wires part 31, i.e., between two most adjacent the first plug-in cards and the second plug-in card.The structure for arranging wires part 31 is in pectination, i.e.,
There are multiple appearance wire casings being arranged side by side on the structure for arranging wires part 31, be used to be inserted in longitudinal communications cable 21, by multiple the
The communications cable 21 between one plug-in card and multiple second plug-in cards is carded to multiple row.It is so arranged as in the communications cable 21 clearly
Distinguish and arrange, while being prevented from that the communications cable 21 is crooked to block airspace.The structure letter of the structure for arranging wires part 31 of the pectination
It is single, and processing cost is low, with preferably practical function.
As shown in figure 9, the cable back board structure 100 also includes being arranged at the cable support part at the rear of the first connector 22
41, it is used to support the communications cable 21 being connected with the first connector 22.The cable support part 41 supports the communications cable 21,
Avoid because the communications cable 21 it is overweight it is sagging cause the first connector 22 to be subject to continue pulling force, cause the company of the communications cable 21 and first
Connect the connection reliability of device 22, and the reliability that the first connector 22 is connected with the first plug-in card.Wherein, the cable support part 41
Can be connected in frame structure by screw, rivet etc..Cable support part equally has simple structure, processing cost low excellent
Point.
As shown in Figure 3 and Figure 4, in the utility model, structural framing 1 includes be connected with the first connector 22 the
One structural member 11, sub- cable unit is connected on first structure part 11 by the first connector 22 and is fixed on structural framing
1.In the embodiment, first structure part 11 can be integrally formed with structural framing main body, it is also possible to fixed by screw, rivet etc.
In structural framing main body.
The first structure part 11 includes structural member body 111, and is arranged at the connecting hole 112 on structural member body 111,
The connecting hole 112 is used to be fixedly connected with the first connector 22.Certainly, in other embodiments, the connecting hole 112 can also be
Other structures are connected with the first connector 22, such as：Connector, interface arrangment etc..
First connector 22 includes the first connector body 221, prolongs respectively at the both sides up and down of the first connector body 221
The boss 222 for stretching out, the boss 222 coordinates so that the first connector 22 is connected to first structure part 11 with connecting hole 112.Specifically
, boss 222 is fixed on the connecting hole 112.
Referring again to Fig. 3 and 4, in an embodiment, the boss 222 includes pedestal 222a, the spiral shell being arranged on pedestal 222a
Post 2221.First structure part 11 also includes the screw 224 for being matched with connecting hole 112 to be connected with stud 2221.Wherein, lead to
Stud 2221 through the connecting hole 112 of first structure part 11 is crossed, is directly fixedly connected with screw 224, so that screw 224 and first
The boss 222 of connector 22 clamps first structure part 11, so as to realize the connection of the first connector 22.
Wherein, more than the hole depth of connecting hole 112, i.e., the height of stud 2221 is than first structure part for the height of stud 2221
The thick value of 11 material is big, is arranged such that the first connector 22 can be in the first connector 22 and the contra of first structure part 11
Move up, as the first connector 22 devises certain amount of floating, so as to preferably absorbing structure tolerance.In practical application
In, can by change the material of first structure part 11 it is thick come adjust the first connector 22 in the first connector 22 and first structure
Amount of floating in the relative direction of part 11.
Further, the overall diameter of the stud 2221 is less than the bore dia of connecting hole 112, thus by connecting hole 112
The diameter of axle difference of aperture and stud 2221 come realize gap coordinate, the first connector 22 is met in stud 2221 radially
Amount of floating.Additionally, the method for designing of this amount of floating also has another benefit：In actual applications if it find that first connects
The amount of floating design for connecing device 22 is unreasonable, and directly the diameter of connecting hole 112 of change first structure part 11 is adjustable amount of floating, and
First connector 22 need not be modified, because the change of first structure part 11 is easier than the change of the first connector 22
Realize.
As shown in figure 5, in another embodiment, the boss 222 includes pedestal 222b, is arranged at the projection on pedestal 222b
2223, the limiting section 2224 of raised 2223 free end is arranged at, the hollow setting of projection 2223.Wherein, projection 2223 is outer straight
Footpath is less than the bore dia of connecting hole, bore dia of the overall diameter of limiting section 2224 more than connecting hole.In this embodiment, raised 2223
It is hollow set so that projection 2223 have elasticity, when being assembled with first structure part, by outer force compresses projection 2223 oneself
By end so that limiting section 2224 is limited to that can pass through connecting hole, external force is eliminated after limiting section 2224 passes through connecting hole, now
Limiting section 2224 returns back to original state under elastic force effect, and now first structure part is limited in limiting section 2224 and pedestal
Between 222b, so as to complete the assembling of the first connector 22 and first structure part.
In the present embodiment, limiting section 2224 can be barb, be arranged such that all measuring tools of the limiting section 2224 have and draw
Guiding incline, it is more easily assembled in order to the grafting of the first connector and first structure part.Wherein, raised 2223 overall diameter
Less than the bore dia of connecting hole, realize that gap coordinates with the difference by the aperture of connecting hole and raised 2223 overall diameter, make
First connector can be met in raised 2223 amount of floating radially.Furthermore it is also possible to make the first connector raised 2223
Axial direction on be provided with certain amount of floating, so as to preferably absorbing structure tolerance.
As shown in Fig. 3, Fig. 6 and Fig. 7, structural framing 1 also includes the second structural member being connected with the second connector 23
12, sub- cable unit is connected on the second structural member 12 by the second connector 23 and is fixed on structural framing 1.This second
Structural member 12 includes the metal shell 121 with receiving space, is arranged at the Access Division 122, Yi Jishe of the side of metal shell 121
The connecting portion 123 of the opposite side of metal shell 121 is placed in, the connecting portion 123 and Access Division 122 are respectively positioned at metal shell 121
Opposite sides.Wherein, the second connector 23 is fixed on structural framing main body by the metal shell 121, specifically, in the second knot
Component 12 after Access Division 122 and structural framing main body coordinate clamping, then by connector mating connection portion 123 by the second knot
Component 12 is fixed on structural framing main body.This assembling mode can to greatest extent save the second connector 23 in structural framing
Assembly space on 1, can realize that multiple second connects by a connector mating connection portion 123 and an Access Division 122
Connect the assembling of device 23.In the embodiment, connector uses screw.
The receiving space of metal shell 121 can assemble multiple second connectors 23, and multiple second connectors 23 are fixed on gold
In category shell 121, multiple second connectors 23 being fixed in metal shell 121 coordinate grafting with same second plug-in card.Second
Connector 23 includes the second connector body 231, and card is assigned in the shell fragment 232 on the second connector body 231, and is arranged at the
The lug boss 233 of the bottom of two connector body 231.Wherein, there is gap between the second connector body 231 and receiving space,
Second connector body 231 is connected to gap and the second connector body 231 is fixed on metal shell 121 by shell fragment 232
On, the resilient property of the shell fragment 232 causes that the opposing metallic shell 121 of the second connector body 231 has amount of floating.
Further, the position-arresting part 2321 that the shell fragment 232 extends including outward bending, wherein, the second connector 23 is pacified
After in receiving space loaded on metal shell 121, lug boss 233 is matched with the slotted eye of metal shell 121, and position-arresting part 2321 is supported
In the upper surface of metal shell 121.Second connector 23 is realized by the feature of lug boss 233 and the feature of position-arresting part 2321
Second connector body 231 spacing on assembly direction and with amount of floating with metal shell 121.
In the present embodiment, second connector body includes enclosing the housing of frame structure, is arranged in the housing
Multiple shell fragment pins.Preferably, multiple shell fragment pins be arranged in parallel.In the present invention, when multiple first connectors are connected to
During one the second connector, the shell fragment pin number of the first connector is significantly less than the shell fragment pin number of the second connector, the
Volume of the volume of two connectors also greater than the first connector.
According to the second aspect of the utility model embodiment, it is proposed that a kind of communication equipment, the communication equipment includes：Equipment
Cabinet, cable back board structure described above, multiple is laterally connected in the first plug-in card of the first connector in cable back board structure, with
And the second plug-in card of multiple longitudinally connected the second connectors in cable back board structure.Wherein, cable back board structure passes through cable
The structural framing of back board structure coordinates fixed and is fixed on equipment cabinets with equipment cabinets.Certainly, it is of the present utility model other
In embodiment, it is also possible to save the structural framing of cable back board structure, the cable unit of cable back board structure is directly anchored to
In equipment cabinets.
The utility model devises a kind of new cable back board structure, instead of traditional PCB back board structures, by cable
The high-speed cable of back board structure realizes the high rate data transmission and large volume handling of signal, while ensure that signal transmission quality.Separately
Outward, the reason line of cable back board structure complexity cabling is solved the problems, such as by the design of structure for arranging wires part, by cable support part solution
The communications cable determined to the problem produced by the dragging of connector, by the first connector and the second connector and structural framing
Assembling solves the problems, such as connector arrangement problem in influence, the confined space that structural failure coordinates connector etc..
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice utility model disclosed herein
Other new embodiments.The application is intended to any modification of the present utility model, purposes or adaptations, these
Modification, purposes or adaptations follow general principle of the present utility model and including undocumented skill of the utility model
Common knowledge or conventional techniques in art field.Description and embodiments be considered only as it is exemplary, it is of the present utility model
True scope and spirit are pointed out by claims hereof.
It should be appreciated that the utility model is not limited to the accurate knot for being described above and being shown in the drawings
Structure, and can without departing from the scope carry out various modifications and changes.Scope of the present utility model only will by appended right
Ask to limit.
Claims (9)
1. a kind of cable back board structure, it is characterised in that including：Structural framing and it is fixed on the cable of the structural framing
Unit；The cable unit includes multiple sub- cable units；The sub- cable unit includes the communications cable, the first connector and the
Two connectors；
Wherein, first connector is connected to described communications cable one end and coordinates grafting with the first plug-in card, and described second connects
Device is connect to be connected to the communications cable other end and coordinate grafting with the second plug-in card.
2. cable back board structure according to claim 1, it is characterised in that the structural framing includes and described first connects
Connect the first structure part of device mating connection；The first structure part includes structural member body, and is arranged at the structural member sheet
Connecting hole on body；The connecting hole is used to be fixedly connected with first connector；First connector includes that first connects
Device body is connect, respectively at the boss that the both sides up and down of first connector body are extended；The boss and the connecting hole
Coordinate so that first connector is connected to the first structure part.
3. cable back board structure according to claim 2, it is characterised in that the boss includes pedestal, is arranged at described
Stud on pedestal；The first structure part also includes being matched with the connecting hole with the screw with the Stud connection；
Wherein, more than the hole depth of the connecting hole, the overall diameter of the stud is less than the connecting hole for the height of the stud
Bore dia.
4. cable back board structure according to claim 2, it is characterised in that the boss includes pedestal, is arranged at described
Projection on pedestal, is arranged at the limiting section of the raised free end, the raised hollow setting；
Wherein, less than the bore dia of the connecting hole, the limiting section overall diameter is more than the connection for the raised overall diameter
The bore dia in hole.
5. cable back board structure according to claim 1 and 2, it is characterised in that the structural framing also include with it is described
The second structural member that second connector is connected；Second structural member includes the metal shell with receiving space, sets
In the Access Division of metal shell side, and the connecting portion for being arranged at the metal shell opposite side；The receiving space can be filled
With multiple second connector.
6. cable back board structure according to claim 5, it is characterised in that second connector includes the second connector
Body, card is assigned in the shell fragment on second connector body, and the projection for being arranged at the second connector body bottom
Portion；The position-arresting part that the shell fragment extends including outward bending,
Wherein, in the slotted eye of the metal shell, the position-arresting part is held in the upper of the metal shell to the raised portion fits
End face.
7. cable back board structure according to claim 1, it is characterised in that the cable back board structure also includes being arranged at
Structure for arranging wires part between first plug-in card and the second plug-in card, the structure for arranging wires part is in pectination, is used to be inserted in longitudinal institute
State the communications cable.
8. cable back board structure according to claim 1, it is characterised in that the cable back board structure also includes being arranged at
The cable support part at the first connector rear, is used to support the communications cable being connected with first connector.
9. a kind of communication equipment, it is characterised in that including：Equipment cabinets, the cable as any one of claim 1 to 8
Back board structure, multiple first plug-in cards, and multiple second plug-in cards；First plug-in card is connected in the cable back board structure same
The first capable connector, second plug-in card is connected to the second connector of same column in the cable back board structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157939.XU CN206225700U (en) | 2016-10-31 | 2016-10-31 | Cable back board structure and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157939.XU CN206225700U (en) | 2016-10-31 | 2016-10-31 | Cable back board structure and communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225700U true CN206225700U (en) | 2017-06-06 |
Family
ID=58789074
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157939.XU Active CN206225700U (en) | 2016-10-31 | 2016-10-31 | Cable back board structure and communication equipment |
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| CN (1) | CN206225700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185905A1 (en) * | 2022-03-29 | 2023-10-05 | 华为技术有限公司 | Adapter unit, adapter module, and electronic device |
-
2016
- 2016-10-31 CN CN201621157939.XU patent/CN206225700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185905A1 (en) * | 2022-03-29 | 2023-10-05 | 华为技术有限公司 | Adapter unit, adapter module, and electronic device |
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