CN102630137A - Veneer, back plate and communication equipment - Google Patents
Veneer, back plate and communication equipment Download PDFInfo
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- CN102630137A CN102630137A CN2012101007102A CN201210100710A CN102630137A CN 102630137 A CN102630137 A CN 102630137A CN 2012101007102 A CN2012101007102 A CN 2012101007102A CN 201210100710 A CN201210100710 A CN 201210100710A CN 102630137 A CN102630137 A CN 102630137A
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- backboard
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Abstract
The embodiment of the invention provides a veneer, a back plate and communication equipment. The veneer comprises at least one sub-card arranged on the veneer and at least one first connector arranged on the sub-card; the first connector is used for electrically connecting the sub-card with a fourth connector on a slot position of a back plate; and the position on the veneer, corresponding to the first connector, is hollowed. According to the embodiment of the invention, any fourth connector arranged in the slot position on the back plate can be compatible with the first connector and the second connector for connecting the back plate and the veneer; and the configuration flexibility of the veneer and the back plate can be increased.
Description
Technical field
The present invention relates to information technology, relate in particular to a kind of veneer, backboard and communication equipment.
Background technology
At present, communication equipment, for example: switch, router, blade server, gateway etc., based on the demand of function expansion and flexible configuration, need use subcard to realize the particular functionality module on veneer.
The structural representation of existing veneer is as shown in Figure 1; The front view of backboard is as shown in Figure 2; Veneer 1 is connected through the connector 2a in the groove position on connector 1a and the backboard 2; Subcard 3 is connected through the connector 2b in the groove position on connector 3a and the backboard 2, and the position of veneer 1 and dotted line shown in Figure 2 offsets.Can find out that from Fig. 1 and Fig. 2 the connector 2a on the backboard 2 in the groove position can only be used for being connected with veneer 1, the connector 2b in the groove position can only be used for being connected with subcard 3, makes that veneer 1 and backboard 2 configuration flexibility are poor.
Summary of the invention
The embodiment of the invention provides a kind of veneer, backboard and communication equipment, to improve veneer and backboard configuration flexibility.
On the one hand, the embodiment of the invention provides a kind of veneer, comprising: be arranged at least one subcard on the said veneer and be arranged at least one first connector on the said subcard;
Said first connector is used for said subcard is electrically connected with one the 4th connector on the backboard groove position;
Hollow out setting with the corresponding position of said first connector on the said veneer.
On the other hand, the embodiment of the invention also provides a kind of backboard, comprising: a plurality of grooves position, in each said groove position with the direction of said groove bit parallel on align at least two the 4th connectors be set;
Said the 4th connector; Be used for veneer on first connector be electrically connected; Perhaps be used for said veneer on second connector be electrically connected; Said first connector is used for the subcard that is provided with on the said veneer is electrically connected with said backboard, and said second connector is used for said veneer is electrically connected with said backboard.
On the one hand, the embodiment of the invention also provides a kind of communication equipment, comprising again: backboard and at least one veneer;
Said backboard comprises: a plurality of grooves position, in each said groove position with the direction of said groove bit parallel on align at least two the 4th connectors be set; Said the 4th connector, be used for said veneer on first connector be electrically connected, perhaps be used for said veneer on second connector be electrically connected;
Said veneer comprises: be arranged at least one subcard on the said veneer and be arranged at least one first connector on the said subcard; Said first connector is used for said subcard is electrically connected with said the 4th connector on the said backboard groove position; Hollow out setting with the corresponding position of said first connector on the said veneer.
The veneer that the embodiment of the invention provides, backboard and communication equipment align at least two the 4th connectors are set in the groove position on backboard with on the direction of groove bit parallel; Hollow out setting with the corresponding position of first connector that is used for subcard is electrically connected with groove position on the backboard on the veneer; Thereby make that arbitrary the 4th connector of being provided with in the groove position on the backboard can compatible first connector and connect backboard and second connector of veneer, raising veneer and backboard configuration flexibility.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of existing veneer;
Fig. 2 is the front view of existing backboard;
Fig. 3 a is the structural representation of an embodiment of veneer provided by the invention;
Fig. 3 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 3 a;
Fig. 3 c is for being provided with the vertical view of subcard on the veneer shown in Fig. 3 a;
Fig. 4 a is the structural representation of an embodiment of backboard provided by the invention;
Fig. 4 b is the front view of the backboard shown in Fig. 4 a;
Fig. 5 a is the structural representation of an embodiment of veneer provided by the invention;
Fig. 5 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 5 a;
Fig. 5 c is for being provided with the vertical view of subcard on the veneer shown in Fig. 5 a;
The structural representation of another embodiment of veneer that Fig. 6 provides for present embodiment;
Fig. 7 a is the structural representation of another embodiment of veneer of providing of present embodiment;
Fig. 7 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 7 a;
Fig. 7 c is for being provided with the vertical view of subcard on the veneer shown in Fig. 7 a;
Fig. 8 a is the structural representation one of another embodiment of veneer of providing of present embodiment;
Fig. 8 b is the structural representation two of another embodiment of veneer of providing of present embodiment;
Fig. 9 a is the end view that veneer that present embodiment provides is not connected with backboard;
Fig. 9 b is the end view that veneer that present embodiment provides is connected with backboard;
Fig. 9 c is the end view that subcard that present embodiment provides is not connected with backboard;
Fig. 9 d is the end view that subcard that present embodiment provides is connected with backboard;
The end view that veneer, subcard are connected with backboard among the embodiment that Fig. 9 e provides for Fig. 9 a-Fig. 9 d.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The backboard that the embodiment of the invention provides is provided with a plurality of grooves position on backboard, in each groove position with the direction of groove bit parallel on align at least two the 4th connectors be set;
The veneer that the embodiment of the invention provides is hollowing out setting with the corresponding position of first connector that is used for subcard is electrically connected with groove position on the backboard on the veneer.
Through the setting of above-mentioned backboard and veneer, make arbitrary the 4th connector on the backboard groove position, can compatible first connector and second connector, improve veneer and backboard configuration flexibility.Wherein, first connector is the subcard that is provided with on the subcard and the connector of backboard, and second connector is the veneer that is provided with on the veneer and the connector of backboard.
Below be provided under the enforcement scene that has one first connector 3 on the subcard 2 on the veneer 1 embodiment that this first connector 3 can be electrically connected with arbitrary the 4th connector 61 in the groove position 6 on the backboard 5.Fig. 3 a is the structural representation of an embodiment of veneer provided by the invention; Fig. 3 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 3 a; Fig. 3 c is for being provided with the vertical view of subcard on the veneer shown in Fig. 3 a; Shown in Fig. 3 a-Fig. 3 c, this veneer 1 comprises: be arranged at least one subcard 2 on the veneer 1 and be arranged at least one first connector 3 on the subcard 2;
Hollow out with first connector, 3 corresponding position A on the veneer 1.
Fig. 4 a is the structural representation of an embodiment of backboard provided by the invention; Fig. 4 b is the front view of the backboard shown in Fig. 4 a; Shown in Fig. 4 a and Fig. 4 b, this backboard 5 comprises: a plurality of grooves position 6, and on the direction parallel with groove position 6, aliging in each groove position 6 is provided with at least two the 4th connectors 61;
The 4th connector 61; Be used for veneer 1 on first connector 3 be electrically connected; Perhaps be used for veneer 1 on second connector 4 be electrically connected, wherein: first connector 3 is used for the subcard 2 that is provided with on the veneer 1 is electrically connected with backboard 5, and second connector 4 is used for veneer 1 is electrically connected with backboard 5.
Concrete, veneer 1 can (Printed Circuit Board PCB), can directly be provided with various devices on the veneer 1, and for example: (Integrated Circuit IC) waits device to integrated circuit for printed circuit board (PCB); Also can subcard 2 be set on veneer 1, on subcard 2, chip be set and realize particular functionality.Subcard 2 can be electrically connected with veneer 1 through connector.
Accordingly; Can on the direction parallel, align in the groove position 6 on the backboard 5 at least two the 4th connectors 61 are set with groove position 6; Shown in Fig. 4 b; The 4th connector 61a1 in first groove position 6 of direction and the 4th connector 61a2 setting of on the direction parallel, aliging from top to bottom with first groove position 6, the 4th connector 61b1 in second of direction groove position 6 and the 4th connector 61b2 setting of on the parallel direction in second groove position 6, aliging from top to bottom.
Wherein, first connector 3 can be made up of a plurality of cavernous structures, is commonly referred to female connector.At least two the 4th connectors 61 that on the direction parallel with groove position 6, align and be provided with in the groove position 6 on the backboard 5 can be made up of a plurality of acicular textures, are commonly referred to public head connector.The number of cavernous structure equates with the number of acicular texture in the 4th connector 61 in first connector 3.Perhaps, first connector 3 can be made up of a plurality of acicular textures, and the 4th connector 61 can be made up of a plurality of cavernous structures, and the number of acicular texture equates with the number of cavernous structure in the 4th connector 61 in first connector 3.First connector 3 can be plugged in arbitrary the 4th connector 61 of arbitrary groove position 6 on the backboard 5, realizes that backboard 5 is electrically connected with subcard 2 through arbitrary the 4th connector 61.First connect 3 with backboard 5 on after arbitrary the 4th connector 6 in the groove position 6 is electrically connected, veneer 1 can offset with the dotted line position shown in Fig. 4 a and Fig. 4 b.
Optional, at least one second connector can also be set on the veneer 1.Because in the same groove position 6 of backboard 5, on the direction parallel with this groove position 6, aliging is provided with at least two the 4th connectors 61.Therefore, first connector 3 that is provided with on the subcard 2 of veneer 1 can be electrically connected with one the 4th connector 61 in the groove position 6 of backboard 5, and second connector can be electrically connected with another the 4th connector 61 in the same groove position 6.The embodiment that one first connector 3 and one second connector 4 are set on the subcard 2 of veneer 1 below is provided.Fig. 5 a is the structural representation of an embodiment of veneer provided by the invention, and Fig. 5 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 5 a, and Fig. 5 c is for the vertical view of subcard is set on the veneer shown in Fig. 5 a, shown in Fig. 5 a-Fig. 5 c.
Simultaneously referring to Fig. 4 a and Fig. 4 b; Backboard 5 the 4th connector 61a1 in first groove position 6 of direction and the 4th connector 61a2 setting of on the direction parallel, aliging from top to bottom with first groove position 6, the 4th connector 61b1 in second of direction groove position 6 and the 4th connector 61b2 setting of on the parallel direction in second groove position 6, aliging from top to bottom.Veneer 1 can be connected through one the 4th connector 61 in groove position 6 on second connector 4 and the backboard 5, and subcard 2 can directly pass through first connector 3 and be connected with another the 4th connector 61 in the same groove position 6.For example: second connector 4 shown in Fig. 5 a; Can with the backboard shown in Fig. 4 b in; The 4th connector 61a1 in the first groove position 6 on the direction is electrically connected from top to bottom; First connector 3 shown in Fig. 5 a, can with the backboard shown in Fig. 4 b in, the 4th connector 61a2 in the first groove position 6 on the direction is electrically connected from top to bottom; Perhaps; First connector 3 shown in Fig. 5 a; Can with the backboard shown in Fig. 4 b in, the 4th connector 61a1 in the first groove position 6 on the direction is electrically connected from top to bottom, second connector 4 shown in Fig. 5 a; Can with the backboard shown in Fig. 4 b in, the 4th connector 61a2 in the first groove position 6 on the direction is electrically connected from top to bottom.That is, the 4th connector 61a1 in the first groove position 6 and the 4th connector 61a2 all can compatible first connector 3 and second connectors 4.
In the embodiment of the invention; Hollow out with first connector, 3 corresponding positions on the veneer 1; Shown in Fig. 5 c; Owing to hollow out with first connector, 3 corresponding position A on the veneer 1, therefore avoided this part A that veneer 1 quilt hollowed out to the stopping of first connector 3, make win connector 3 can with the setting of on the direction parallel, aliging of second connector 4 with veneer 1.
Wherein, first connector 3 is connected 4 by a plurality of cavernous structures formations with second.First connect 3 with second connector 4 in the cavernous structure number that comprises identical.The 4th connector 61 that is provided with in the groove position 6 of backboard 5 can be made up of a plurality of acicular textures.Wherein, the number of the acicular texture that the 4th connector 61 is included equals first connector 3 and second connector, 4 included cavernous structure numbers, thereby makes the 4th connector 61 be connected 4 with second by compatible first connector 3.That is, for arbitrary the 4th connector 61 in the groove position 6, first connector 3 of both can having pegged graft, second connection 4 of also can pegging graft, thus realize that backboard 5 through arbitrary the 4th connector 61 in arbitrary groove position 6, is electrically connected with subcard 2 or is electrically connected with veneer 1.Perhaps, first connector 3 is connected 4 and can be made up of a plurality of acicular textures with second, and the 4th connector 61 can be made up of a plurality of cavernous structures, and first connector 3 is connected acicular texture in 4 with second number equates with the number of cavernous structure in the 4th connector 61.
Below be provided under the enforcement scene that has two second connectors 4 on the veneer 1 embodiment that this second connector 4 can be electrically connected with arbitrary the 4th connector 61 in the groove position 6 on the backboard 5.The structural representation of another embodiment of veneer that Fig. 6 provides for present embodiment need to prove, among Fig. 6 and other devices that are provided with on the not shown veneer 1, for example: first connector on subcard and the subcard etc.
Simultaneously referring to Fig. 4 a and Fig. 4 b; This veneer 1 is provided with two second connectors 4; Because these two second connectors 4 are the connector that is used for the 4th connector 61 electrical connections of veneer 1 and backboard 5 groove positions 6; Therefore, it is understandable that the setting of on the direction parallel, can aliging of two second connectors 4 with veneer 1.Shown in Fig. 4 a and Fig. 4 b; Owing on the direction parallel, align on the groove position 6 at least two the 4th connectors 61 are set again with groove position 6; Therefore; Can find out that on the direction parallel with groove position 6, aliging on the same groove position 6 is provided with two the 4th connectors 61, can insert two second connectors 4 that are provided with on the veneer 1 respectively.
Below be provided on the subcard 2 of veneer 1 and have under the enforcement scene of two first connectors 3 embodiment that these two first connectors 3 can be electrically connected with arbitrary the 4th connector 61 in the groove position 6 on the backboard 5.Fig. 7 a is the structural representation of another embodiment of veneer of providing of present embodiment; Fig. 7 b is not for being provided with the vertical view of subcard on the veneer shown in Fig. 7 a; Fig. 7 c is for being provided with the vertical view of subcard on the veneer shown in Fig. 7 a; Need to prove, among Fig. 7 a-Fig. 7 c and other devices that are provided with on the not shown veneer 1, for example: second connector etc.
Optional, in the present embodiment, subcard 2 can be realized being electrically connected with veneer 1 through the 3rd connector 7.
Simultaneously referring to Fig. 4 a and Fig. 4 b; The subcard 2 of this veneer 1 is provided with two first connectors 3; Be used for the connector that the 4th connector 61 with the groove position 6 of subcard 2 and backboard 5 is electrically connected because these two first connectors 3 are, these two first connectors 3 corresponding position A are hollowed out on the subcard 2 of veneer 1, have avoided stopping of 1 pair first connector 3 of veneer; It is understandable that the setting of on the direction parallel, can aliging of two first connectors 3 with veneer 1.Shown in Fig. 4 a and Fig. 4 b; Owing on the direction parallel, align on the groove position 6 at least two the 4th connectors 61 are set again with groove position 6; Therefore; Can find out that on the direction parallel with groove position 6, aliging on the same groove position 6 is provided with two the 4th connectors 61, can insert two first connectors 3 that are provided with on the subcard 2 of veneer 1 respectively.
On the basis of the foregoing description, optional, if the part of subcard 2 and the 4 corresponding settings of second connector then shown in Fig. 8 a and Fig. 8 b, can hollow out setting with second connector, 4 corresponding position B on the subcard 2.
Further, when veneer 1 is connected with backboard 5, as a kind of possible implementation; Subcard 2 can be positioned at the top of veneer 1; Under this enforcement scene, shown in Fig. 9 a, second connector 4 can be arranged on the positive TOP face of veneer 1; Thereby the 4th connector 61 forwards in the groove position 6 of second connector 4 and backboard 5 are connected, shown in Fig. 9 b; Accordingly, shown in Fig. 9 c, first connector 3 can be arranged on the bottom surface BOM face of subcard 2, thereby the 4th connector 61 in the groove position 6 of first connector 3 and backboard 5 oppositely is connected, shown in Fig. 9 d.Under this enforcement scene, the structural representation that veneer 1, subcard 2 are connected with backboard 5 can be referring to shown in Fig. 9 e.
It is understandable that; As another kind of possible implementation; When veneer 1 was connected with backboard 5, subcard 2 can also be positioned at the below of veneer 1, under this enforcement scene; First connector 3 can be arranged on the TOP face of subcard 2, so that the 4th connector 61 forwards on the groove position 6 of first connector 3 and backboard 5 are connected; Second connector 4 can be arranged on the BOM face of veneer 1, so that the 4th connector 61 on the groove position 6 of second connector 4 and backboard 5 oppositely is connected.
Veneer that the embodiment of the invention provides and backboard align at least two the 4th connectors are set in the groove position on backboard with on the direction of groove bit parallel; Hollow out setting with the corresponding position of first connector that is used for subcard is electrically connected with groove position on the backboard on the veneer; Thereby make that arbitrary the 4th connector of being provided with in the groove position on the backboard can compatible first connector and connect backboard and second connector of veneer, raising veneer and backboard configuration flexibility.Veneer provided by the invention and backboard can be realized just the connecing/reversal connection of arbitrary the 4th connector and first connector in the arbitrary groove position on the backboard, and with the reversal connection of second connector/just connect, further improved veneer and backboard configuration flexibility.
The present invention also provides an embodiment of communication system, and this communication system comprises: backboard and at least one veneer; Wherein:
Backboard comprises: in each groove position with the direction of groove bit parallel on align at least two the 4th connectors be set; The 4th connector, first connector that is used on the subcard with veneer is electrically connected, perhaps be used for veneer on second connector be electrically connected;
Veneer comprises: be arranged at least one subcard on the veneer and be arranged at least one first connector on the subcard; First connector is used for subcard is electrically connected with one the 4th connector on the backboard groove position; Position corresponding with first connector on the veneer hollows out setting.
Optional, the 4th connector can be used for oppositely being connected with first connector, is connected with the second connector forward; Perhaps, can be used for being connected, oppositely be connected with second connector with the first connector forward.
The communication system that the embodiment of the invention relates to; Can be communication equipments such as various switches, router, blade server or gateway; Comprising the concrete structure of the backboard backboard embodiment that can provide referring to the embodiment of the invention; Comprising the concrete structure of the veneer veneer embodiment that can provide referring to the embodiment of the invention, repeat no more at this.
The communication equipment that the embodiment of the invention provides aligns at least two the 4th connectors is set in the groove position on backboard with on the direction of groove bit parallel; Hollow out setting with the corresponding position of first connector that is used for subcard is electrically connected with groove position on the backboard on the veneer; Thereby make that arbitrary the 4th connector of being provided with in the groove position on the backboard can compatible first connector and connect backboard and second connector of veneer, raising veneer and backboard configuration flexibility.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (9)
1. a veneer is characterized in that, comprising: be arranged at least one subcard on the said veneer and be arranged at least one first connector on the said subcard;
Said first connector is used for said subcard is electrically connected with one the 4th connector on the backboard groove position;
Hollow out setting with the corresponding position of said first connector on the said veneer.
2. veneer according to claim 1 is characterized in that, also comprises at least one second connector that is arranged on the said veneer;
Said second connector is used for said veneer is electrically connected with another the 4th connector on the said backboard groove position.
3. veneer according to claim 2 is characterized in that, hollows out with the corresponding position of said second connector on the said subcard.
4. according to claim 2 or 3 described veneers; It is characterized in that; Said first connector is arranged on the bottom surface BOM face of said subcard; Said second connector is arranged on the positive TOP face of said veneer, so that said first connector oppositely is connected with the 4th connector on the said backboard groove position, said second connector is connected with the 4th connector forward on the said backboard groove position.
5. according to claim 2 or 3 described veneers; It is characterized in that; Said first connector is arranged on the TOP face of said subcard; Said second connector is arranged on the BOM face of said veneer, so that said first connector is connected with the 4th connector forward on the said backboard groove position, said second connector oppositely is connected with the 4th connector on the said backboard groove position.
6. according to each described veneer of claim 1-5, it is characterized in that, also comprise at least one the 3rd connector that is arranged on the said veneer;
The 3rd connector is used for said subcard is electrically connected with said veneer.
7. a backboard is characterized in that, comprising: a plurality of grooves position, in each said groove position with the direction of said groove bit parallel on align at least two the 4th connectors be set;
Said the 4th connector; Be used for veneer on first connector be electrically connected; Perhaps be used for said veneer on second connector be electrically connected; Said first connector is used for the subcard that is provided with on the said veneer is electrically connected with said backboard, and said second connector is used for said veneer is electrically connected with said backboard.
8. backboard according to claim 7 is characterized in that, said the 4th connector is used for oppositely being connected with said first connector, is connected with the said second connector forward; Perhaps, be used for being connected, oppositely be connected with said second connector with the said first connector forward.
9. a communication equipment is characterized in that, comprising: like claim 7 or 8 described backboards, and at least one is like each described veneer of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210100710.2A CN102630137B (en) | 2012-04-09 | 2012-04-09 | Veneer, backboard and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210100710.2A CN102630137B (en) | 2012-04-09 | 2012-04-09 | Veneer, backboard and communication equipment |
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| Publication Number | Publication Date |
|---|---|
| CN102630137A true CN102630137A (en) | 2012-08-08 |
| CN102630137B CN102630137B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210100710.2A Active CN102630137B (en) | 2012-04-09 | 2012-04-09 | Veneer, backboard and communication equipment |
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| CN (1) | CN102630137B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103098317A (en) * | 2012-10-26 | 2013-05-08 | 华为技术有限公司 | Signal transmission apparatus and electronic device |
| CN104641593A (en) * | 2013-03-01 | 2015-05-20 | 华为技术有限公司 | Fabric card and communication equipment |
| CN106054062A (en) * | 2016-08-03 | 2016-10-26 | 胜克公司 | Head of automatic test machine and automatic test machine with head |
| WO2019062752A1 (en) * | 2017-09-26 | 2019-04-04 | 新华三技术有限公司 | Communication device single board and communication device |
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
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| CN200947476Y (en) * | 2006-08-16 | 2007-09-12 | 杭州华三通信技术有限公司 | Motherboard and subcard interlinking system, middle installed backboard and extended connector |
| CN201115002Y (en) * | 2007-07-19 | 2008-09-10 | 中兴通讯股份有限公司 | A single board and single board device with sub single board |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947476Y (en) * | 2006-08-16 | 2007-09-12 | 杭州华三通信技术有限公司 | Motherboard and subcard interlinking system, middle installed backboard and extended connector |
| CN201115002Y (en) * | 2007-07-19 | 2008-09-10 | 中兴通讯股份有限公司 | A single board and single board device with sub single board |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098317A (en) * | 2012-10-26 | 2013-05-08 | 华为技术有限公司 | Signal transmission apparatus and electronic device |
| CN103098317B (en) * | 2012-10-26 | 2015-05-27 | 华为技术有限公司 | Signal transmission apparatus and electronic device |
| CN104641593A (en) * | 2013-03-01 | 2015-05-20 | 华为技术有限公司 | Fabric card and communication equipment |
| CN104641593B (en) * | 2013-03-01 | 2018-02-13 | 华为技术有限公司 | Web plate and communication equipment |
| CN106054062A (en) * | 2016-08-03 | 2016-10-26 | 胜克公司 | Head of automatic test machine and automatic test machine with head |
| WO2019062752A1 (en) * | 2017-09-26 | 2019-04-04 | 新华三技术有限公司 | Communication device single board and communication device |
| US11439032B2 (en) | 2017-09-26 | 2022-09-06 | New H3C Technologies Co., Ltd. | Communication device board and communication device |
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
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| Publication number | Publication date |
|---|---|
| CN102630137B (en) | 2015-10-21 |
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Effective date of registration: 20211223 Address after: 450046 Floor 9, building 1, Zhengshang Boya Plaza, Longzihu wisdom Island, Zhengdong New Area, Zhengzhou City, Henan Province Patentee after: xFusion Digital Technologies Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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