CN106647957A - Electric signal transmission extension apparatus and mainboard assembly structure - Google Patents
Electric signal transmission extension apparatus and mainboard assembly structure Download PDFInfo
- Publication number
- CN106647957A CN106647957A CN201510727035.XA CN201510727035A CN106647957A CN 106647957 A CN106647957 A CN 106647957A CN 201510727035 A CN201510727035 A CN 201510727035A CN 106647957 A CN106647957 A CN 106647957A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- slot
- electric connector
- electric
- motherboard
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
Abstract
The invention discloses an electric signal transmission extension apparatus and a mainboard assembly structure. The electric signal transmission extension apparatus comprises a first adapter card, a signal coupling card and a second adapter card. The first adapter card is provided with a first circuit board, a first electric slot and a first electric connector; the first electric slot is formed in a side surface of the first circuit board; and the first electric connector is arranged on a side edge of the first circuit board. The first coupling card is provided with a third circuit board, a second electric connector and a third electric connector. The second electric connector and the third electric connector are arranged on two opposite side edges of the third circuit board; and the second connector is connected to the first electric slot in an inserted manner. The second adapter card is provided with a second circuit board, a second electric slot and an extended slot. The second electric slot and the extended slot are formed in two side surfaces of the second circuit board; the third electric connector is connected to the second electric slot in an inserted manner; and the extended slot is electrically connected to the second electric slot. Therefore, the effect of prolonging a signal transmission path can be achieved between the first electric connector and the extended slot.
Description
Technical field
The present invention relates to expansion board switching, more particularly to a kind of electric signal transmission extension apparatus and with the electricity
The motherboard assembly structure of signal transmission extension apparatus.
Background technology
The computer chassis of low clearance, such as casing of 1U servomechanisms, due to limitation in height, therefore generally nothing
Method is directly in the expansion board of its expansion card slot grafting Gao Kagao, it is necessary to by the means transferred, by expansion board
Direction be converted to the direction parallel with motherboard.And in order to increase the quantity of high expansion board, aforementioned switching handss
Section may be generally applicable to two expansion boards.Aforesaid switching means, generally comprise one and have two slots
Adapter, and the soft arranging wire of connection motherboard and an adapter.Soft arranging wire generally has signal easily to decline
Move back, and the problem being easily disturbed, meanwhile, the quantity of slot also can be restricted.Hence in so that aforementioned turn
Catcher section still has problem that is not convenient and being restricted in practical application.
If not adopting soft arranging wire to transfer, customized motherboard is needed, allow motherboard that there is the expansion of transverse opening
Fill card slot so that the direction of the expansion board direction parallel with motherboard, and by motherboard subregion quilt
Hollow out with expansion board of dodging.But this customized motherboard wide usage is not good enough, and the puzzlement of stock buildup.
The content of the invention
In view of the above problems, it is an object of the invention to propose a kind of electric signal transmission extension apparatus and main frame
Plate assembly structure, solves expansion board switching problem encountered in prior art.
The present invention proposes a kind of electric signal transmission extension apparatus, comprising one first adapter, signal coupling card
And one second adapter.
First adapter has a first circuit board, one first electrical slot and one first electric connector.The
One electrical slot is arranged at the one side of first circuit board, and the first electric connector is arranged at first circuit board
One side.
Signal coupling card has a tertiary circuit plate, one second electric connector and one the 3rd electric connector.The
Two electric connectors and the 3rd electric connector are respectively arranged at the relative dual side-edge of tertiary circuit plate, and second is electrically connected
Connect device and the 3rd electric connector is electrically connected at by tertiary circuit plate, and the second adapter is used to be plugged in first
Electrical slot.
Second adapter has a second circuit board, one second electrical slot and an at least extending slot.The
Two electrical slots are respectively arranged at the relative two side faces of second circuit with extending slot, and signal couples the 3rd of card
Electric connector is used to be plugged in the second electrical slot, and extending slot is electrically connected at the second electrical slot.
In an at least embodiment, the first electric connector is that a terminal for being independently disposed to first circuit board is total
Into or a bayonet connector.
In an at least embodiment, tertiary circuit plate is a printed circuit board (PCB).
In an at least embodiment, the second electric connector and the 3rd electric connector are to be independently disposed to signal coupling
Close the terminal assembly or a bayonet connector of card.
In an at least embodiment, the first circuit board of the first adapter is second electric parallel to the second adapter
Road plate, and the tertiary circuit plate of signal coupling card is perpendicular to first circuit board and second circuit board.
The present invention proposes a kind of motherboard assembly structure, and comprising a motherboard and an electric signal transmission dress is extended
Put.
Motherboard has a home slot.
Electric signal transmission extension apparatus includes one first adapter, signal coupling card and one second switching
Card.
First adapter has a first circuit board, one first electrical slot and one first electric connector；Its
In, the first electrical slot is arranged at the one side of first circuit board, and the first electric connector is arranged at the first circuit
One side of plate, for grafting home slot.
Signal coupling card has a tertiary circuit plate, one second electric connector and one the 3rd electric connector.The
Two electric connectors and the 3rd electric connector are respectively arranged at the relative dual side-edge of tertiary circuit plate, and second electric
Adapter is electrically connected at the 3rd electric connector by tertiary circuit plate.
Second adapter has a second circuit board, one second electrical slot and an at least extending slot.The
Two electrical slots are respectively arranged at the relative two side faces of second circuit with extending slot, and the 3rd electric connector is used for
The second electrical slot is plugged in, and extending slot is electrically connected at the second electrical slot.
In an at least embodiment, the first electric connector is that a terminal for being independently disposed to first circuit board is total
Into or a bayonet connector.
In an at least embodiment, tertiary circuit plate is a printed circuit board (PCB).
In an at least embodiment, the second electric connector and the 3rd electric connector are to be independently disposed to signal coupling
Close the terminal assembly or a bayonet connector of card.
In an at least embodiment, the first circuit board of the first adapter is second electric parallel to the second adapter
Road plate, and the tertiary circuit plate of signal coupling card is perpendicular to first circuit board and second circuit board.
In an at least embodiment, home slot is located at the edge of motherboard, and tertiary circuit plate is parallel to main frame
Plate.
In an at least embodiment, tertiary circuit plate is misaligned on motherboard.
In an at least embodiment, the opening of expansion slot is directed away from the direction of motherboard.
By combinations thereof, the 3rd electrical slot of first electric connector to the second adapter of the first adapter
Between, signaling path can be formed so that the first electric connector prolongs to can reach between extending slot
The effect of long signaling path.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as to the present invention's
Limit.
Description of the drawings
Fig. 1 is the axonometric chart of the electric signal transmission extension apparatus of first embodiment of the invention；
Fig. 2 is the explosive view of the electric signal transmission extension apparatus of first embodiment of the invention；
Fig. 3 is the axonometric chart of the motherboard assembly structure of second embodiment of the invention.
Wherein, reference
100 electric signal transmission extension apparatus
110 first adapters
112 first circuit boards
114 first electrical slots
116 first electric connectors
120 second adapters
122 second circuit boards
124 second electrical slots
126 extending slots
130 signals coupling card
132 tertiary circuit plates
134 second electric connectors
136 the 3rd electric connectors
200 motherboards
210 home slots
Specific embodiment
The structural principle and operation principle of the present invention are described in detail below in conjunction with the accompanying drawings：
Refer to shown in Fig. 1 and Fig. 2, be a kind of electric signal transmission disclosed by first embodiment of the invention
Extension apparatus 100, comprising one first adapter 110, signal coupling card 130 and one second adapter
120。
As shown in Figure 1 and Figure 2, the first adapter 110 has a first circuit board 112, one first electric
The property electric connector 116 of slot 114 and 1 first.
First electrical slot 114 is arranged at the one side of first circuit board 112, the first electric connector 116
It is arranged at a side of first circuit board 112, and the circuit provided by first circuit board 112 is electrical
It is connected to the first electrical slot 114.Aforesaid first electrical slot 114 can be but be not limited to PCI, AGP,
The combination of PCIE, ATA or SATA slot, or different size slot；First electric connector 116
Foot position then be coordinate the first electrical slot 114 communications protocol, the first electric connector 116 can be one
It is independently disposed to the terminal assembly, or a bayonet connector (edge of first circuit board 112
Connector, is commonly called as golden finger connector).First electric connector 116 is used to be electrically connected at a motherboard
200 home slot 210 (applicable communications protocol is identical with the first electrical slot 114).
As shown in Fig. 2 signal coupling card 130 has a tertiary circuit plate 132, one second electric connector 134
And one the 3rd electric connector 136.Tertiary circuit plate 132 is a printed circuit board (PCB), and its characteristic is with one
Determine rigidity and support effect can be provided, and the signal that tertiary circuit plate 132 has more metal layers composition is passed
Transmission of electricity road, can provide excellent signal transmission effect, reduce signal attenuation or the degree being interfered.The
Two electric connectors 134 and the 3rd electric connector 136 are respectively arranged at relative two sides of tertiary circuit plate 132
Side, and the second electric connector 134 is electrically connected at the 3rd electric connector 136 by tertiary circuit plate 132.
Wherein, the second electric connector 134 is used to be electrically connected at the first electrical slot 114.Similarly, second is electric
The electric connector 136 of adapter 134 and the 3rd can be independently disposed to signal coupling card 130 terminal it is total
Into, or bayonet connector.
As shown in Fig. 2 the second adapter 120 has a second circuit board 122, one second electrical slot 124
And an at least extending slot 126.Second electrical slot 124 and extending slot 126 are respectively arranged at
The relative two side faces of two circuit boards 122；3rd electric connector 136 is used to be plugged in the second electrical slot 124,
And extending slot 126 is electrically connected at the second electrical slot 124.
The quantity of extending slot 126 can be one or more, the electric signal transmission of such as the present embodiment
Extension apparatus 100 has two extending slots 126, meanwhile, two expansion slots 126 can be identical rule
Lattice, or different size, for example, when the home slot 210 of motherboard 200 only has single specification, then
Two expansion slots 126 are same sizes；The home slot 210 of motherboard 200 is two different communications protocols
Slot when combining, then two expansion slots 126 can correspond with the specification of two communications protocols.It is aforementioned
Communications protocol include but be not limited to PCI, AGP, PCIE, ATA or SATA.
As shown in figure 1, by combinations thereof, the first circuit board 112 of the first adapter 110 is parallel to the
The second circuit board 122 of two adapters 120, and signal coupling card 130 tertiary circuit plate 132 perpendicular to
First circuit board 112 and second circuit board 122.
3rd electrical slot of the adapter 120 of the first electric connector 116 to the second of the first adapter 110 it
Between, signaling path can be formed so that can be between the first electric connector 116 to extending slot 126
Reach the effect for extending signaling path.
Expansion slot 126 can allow different expansion board grafting, use the expansion board and motherboard 200 for making
Between connected mode, can be extended by electric signal transmission extension apparatus 100.Particularly, originally
Expansion board is to be plugged in home slot 210 in a vertical manner, causes the height of computer chassis high with the card of expansion board
Must criticize and match somebody with somebody.If the casing of low clearance, such as 1U casing, the card height of expansion board will be restricted.
However, by the electric signal transmission extension apparatus 100 of the present invention, the grafting direction of expansion board can switch to
Motherboard 200 is parallel, and extends to the part outside motherboard 200 so that the card height of expansion board will not
It is restricted.Additionally, the tertiary circuit plate 132 of signal coupling card 130 is a printed circuit board (PCB), there is provided
Excellent signal transmission effect, reduces signal attenuation or the degree being interfered.
As shown in figure 3, a kind of motherboard assembly structure disclosed for second embodiment of the invention, comprising a master
The electric signal transmission extension apparatus 100 of machine plate 200 and.
As shown in figure 3, motherboard 200 has a home slot 210 and constitutes other electricity of motherboard 200
Subcomponent.Aforementioned electronic element comprising cpu socket, memory slots, storage device connecting interface,
System chipset etc..The framework of motherboard 200 is familiar with by having usually intellectual in technical field
Prior art, repeat no more in this.
Electric signal transmission extension apparatus 100 is comprising with one first adapter 110, signal coupling card 130
And one second adapter 120.Particular technique details is identical with first embodiment；Wherein, the first adapter
110 the first electric connector 116 is used for grafting home slot 210, and the interface that home slot 210 is provided,
Extend to extending slot 126.
Additionally, home slot 210 is located at the edge of motherboard 200, and tertiary circuit plate 132 is parallel to main frame
Plate 200, and it is directed away from the direction extension of motherboard 200 so that it is connected to (the letter of tertiary circuit plate 132
Number coupling card the second adapter 120 130) will not be located at the top of motherboard 200, meanwhile, expand and insert
The opening of groove 126 is also the direction for being directed away from motherboard.That is, when expansion board is plugged in second turn
The expansion slot 126 of card 120 is connect, expansion board is extended in outside motherboard 200, rather than coincides with master
The top of machine plate 200.Because motherboard 200 is not now below expansion board, therefore motherboard 200 need not
Especially cut-out region is with the necessary structure on expansion board of dodging.For example, when expansion board is drafting card, if
Directly over motherboard 200, then motherboard 200 just must be hollowed out with GPU cores of dodging the direct frame of drafting card
Piece, with the configuration of the elements such as sharp radiator.And in the present invention, drafting card extends into motherboard 200
Outside, therefore motherboard 200 avoids the need for hollowing out, that is to say, that motherboard 200 can be standard specificationss
Motherboard, without being customized, to maintain wide usage.
Aforesaid motherboard assembly structure, is applicable to the casing of a low clearance, such as 1U casing.Pass through
Electric signal transmission extension apparatus 100, the grafting direction of expansion board can switch to parallel with motherboard 200, make
The card height for obtaining expansion board need not be high for low-calorie, it is also possible to allows expansion board to be installed on the casing of low clearance
In.
Meanwhile, the tertiary circuit plate 132 of signal coupling card 130 is a printed circuit board (PCB), there is provided excellent
Signal transmission effect, reduces signal attenuation or the degree being interfered.
Certainly, the present invention can also have other various embodiments, in the feelings without departing substantially from spirit of the invention and its essence
Under condition, those of ordinary skill in the art work as can make various corresponding changes and deformation according to the present invention, but
These corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.
Claims (13)
1. a kind of electric signal transmission extension apparatus, it is characterised in that include：
One first adapter, with a first circuit board, one first electrical slot and one first electric connector；
Wherein, the first electrical slot is arranged at the one side of the first circuit board, and first electric connector is arranged
In a side of first circuit board；
One signal coupling card, with a tertiary circuit plate, one second electric connector and one the 3rd electric connector；
Wherein, second electric connector and the 3rd electric connector are respectively arranged at relative two sides of tertiary circuit plate
Side, second electric connector is electrically connected at the 3rd electric connector by the tertiary circuit plate, and this second
Adapter is used to be plugged in the first electrical slot；And
One second adapter, with a second circuit board, one second electrical slot and an at least extending slot；
Wherein, the second electrical slot and the extending slot are respectively arranged at the relative two side faces of the second circuit board,
3rd electric connector of the signal coupling card is used to be plugged in the second electrical slot, and the extending slot is electrical
It is connected to the second electrical slot.
2. electric signal transmission extension apparatus according to claim 1, it is characterised in that this is first electric
Adapter is a terminal assembly or a bayonet connector for being independently disposed to the first circuit board.
3. electric signal transmission extension apparatus according to claim 1, it is characterised in that the 3rd is electric
Road plate is a printed circuit board (PCB).
4. electric signal transmission extension apparatus according to claim 1, it is characterised in that this is second electric
Adapter and the 3rd electric connector are the terminal assemblies or a card for being independently disposed to the signal coupling card
Edge connector.
5. electric signal transmission extension apparatus according to claim 1, it is characterised in that this first turn
Meet the second circuit board of the first circuit board parallel to second adapter of card, and the 3rd of the signal coupling card
Circuit board is perpendicular to the first circuit board and the second circuit board.
6. a kind of motherboard assembly structure, it is characterised in that include：
One motherboard, with a home slot；And
One electric signal transmission extension apparatus, comprising：
One first adapter, is electrically connected with a first circuit board, one first electrical slot and one first
Connect device；Wherein, the first electrical slot is arranged at the one side of the first circuit board, first electric connector
A side of first circuit board is arranged at, for the grafting home slot；
One signal coupling card, is electrically connected with a tertiary circuit plate, one second electric connector and one the 3rd
Connect device；Wherein, second electric connector and the 3rd electric connector are respectively arranged at the phase of tertiary circuit plate
To dual side-edge, and second electric connector is electrically connected at the 3rd electric connector by the tertiary circuit plate；
And
One second adapter, extends with a second circuit board, one second electrical slot and at least one
Slot；Wherein, the second electrical slot and the extending slot are respectively arranged at relative two side of the second circuit
Face, the 3rd electric connector is used to be plugged in the second electrical slot, and the extending slot is electrically connected at this
Second electrical slot.
7. motherboard assembly structure according to claim 6, it is characterised in that first electrical connection
Device is a terminal assembly or a bayonet connector for being independently disposed to the first circuit board.
8. motherboard assembly structure according to claim 6, it is characterised in that the tertiary circuit plate
For a printed circuit board (PCB).
9. motherboard assembly structure according to claim 6, it is characterised in that second electrical connection
Device and the 3rd electric connector are that the terminal assembly or an edge clipping for being independently disposed to the signal coupling card connects
Connect device.
10. motherboard assembly structure according to claim 6, it is characterised in that first adapter
First circuit board parallel to second adapter second circuit board, and the tertiary circuit of signal coupling card
Plate is perpendicular to the first circuit board and the second circuit board.
11. motherboard assembly structures according to claim 10, it is characterised in that the home slot position
In the edge of the motherboard, and the tertiary circuit plate is parallel to the motherboard.
12. motherboard assembly structures according to claim 11, it is characterised in that the tertiary circuit
The misaligned top in the motherboard of plate.
13. motherboard assembly structures according to claim 12, it is characterised in that the expansion slot
Opening be directed away from the direction of the motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727035.XA CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727035.XA CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106647957A true CN106647957A (en) | 2017-05-10 |
| CN106647957B CN106647957B (en) | 2019-07-16 |
Family
ID=58809181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727035.XA Active CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647957B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962786A (en) * | 2017-12-25 | 2019-07-02 | 技嘉科技股份有限公司 | Interface card module and its adapter |
| CN113296574A (en) * | 2020-02-21 | 2021-08-24 | 纬颖科技服务股份有限公司 | Electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070197056A1 (en) * | 2006-02-17 | 2007-08-23 | Jian Huang | Computer system having customizable printed circuit boards |
| CN101196763A (en) * | 2006-12-05 | 2008-06-11 | 英业达股份有限公司 | Extension structure of memory module slot |
| CN202383672U (en) * | 2012-01-12 | 2012-08-15 | 杭州海莱电子科技有限公司 | Novel PCI-E expanding circuit |
| CN203178870U (en) * | 2013-03-14 | 2013-09-04 | 北京立华莱康平台科技有限公司 | Internet access switching card |
| CN104317763A (en) * | 2014-10-29 | 2015-01-28 | 华为数字技术（苏州）有限公司 | Serial signal combination device, serial signal combination system and serial signal combination method |
-
2015
- 2015-10-30 CN CN201510727035.XA patent/CN106647957B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070197056A1 (en) * | 2006-02-17 | 2007-08-23 | Jian Huang | Computer system having customizable printed circuit boards |
| CN101196763A (en) * | 2006-12-05 | 2008-06-11 | 英业达股份有限公司 | Extension structure of memory module slot |
| CN202383672U (en) * | 2012-01-12 | 2012-08-15 | 杭州海莱电子科技有限公司 | Novel PCI-E expanding circuit |
| CN203178870U (en) * | 2013-03-14 | 2013-09-04 | 北京立华莱康平台科技有限公司 | Internet access switching card |
| CN104317763A (en) * | 2014-10-29 | 2015-01-28 | 华为数字技术（苏州）有限公司 | Serial signal combination device, serial signal combination system and serial signal combination method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962786A (en) * | 2017-12-25 | 2019-07-02 | 技嘉科技股份有限公司 | Interface card module and its adapter |
| CN113296574A (en) * | 2020-02-21 | 2021-08-24 | 纬颖科技服务股份有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106647957B (en) | 2019-07-16 |
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Address after: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Applicant after: GIGA-BYTE TECHNOLOGY Co.,Ltd. Address before: Chinese Taiwan Taipei City store Bao Jiang Road No. 6 Applicant before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230328 Address after: 7th Floor, No. 6, Baoqiang Road, Xindian District, Xinbei City, Taiwan, China, China Patentee after: Technical Steel Technology Co.,Ltd. Address before: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Patentee before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |