CN102270013A - Mainboard - Google Patents
Mainboard Download PDFInfo
- Publication number
- CN102270013A CN102270013A CN2010101900112A CN201010190011A CN102270013A CN 102270013 A CN102270013 A CN 102270013A CN 2010101900112 A CN2010101900112 A CN 2010101900112A CN 201010190011 A CN201010190011 A CN 201010190011A CN 102270013 A CN102270013 A CN 102270013A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- central processing
- mainboard
- bearing seat
- circuit board
- 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.)
- Pending
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
The invention provides a mainboard which comprises a mother circuit board, a first CPU (central processing unit) bearing seat and at least one CPU extension interface. The first CPU bearing seat is arranged on the mother circuit board. At least one CPU extension interface is arranged on the part, close to the first CPU bearing seat, of the mother circuit board and is electrically connected with at least one CPU bearing seat so as to electrically connect the mainboard to an extended CPU. According to the invention, as a CPU extension interface is arranged on the mother circuit board of the mainboard, the mainboard has the function of connecting an additional CPU by extension so that a user can conveniently extend the CPU according to the needs.
Description
Technical field
The present invention relates to a kind of mainboard.
Background technology
Central processing unit (CPU) is the core component of terminal processor such as computing machine, and along with development of science and technology, the arithmetic speed of CPU requires more and more faster, thereupon causes the update of CPU also very frequent.Yet, at present the circuit board in order to supporting CPU does not but have the CPU expanded function, just means to change new CPU if change CPU and will need original C PU is unloaded down yet, original C PU is then left unused or is abandoned, and has so just caused the waste of resource.
Summary of the invention
In view of this, be necessary to provide a kind of mainboard of the CPU of having expanded function.
A kind of mainboard, it comprises a female circuit board, one first central processing unit load bearing seat, and at least one central processing unit expansion interface.The described first central processing unit load bearing seat is arranged on described female circuit board.Described at least one first central processing unit expansion interface is arranged on the position of the contiguous described first central processing unit load bearing seat on described female circuit board and is electrically connected in order to this mainboard is electrically connected to an expansion central processing unit with described at least one central processing unit load bearing seat.
Plate body plate body plate body is compared prior art, and the present invention can expand the function that connects central processing unit by a central processing unit expansion interface is set thereby this mainboard is had on female circuit board of mainboard, make things convenient for the user to expand central processing unit according to demand.
Description of drawings
Fig. 1 is the mainboard that provides in the embodiment of the present invention and is applied to expander board perspective exploded view on this mainboard.
Fig. 2 is the assembly drawing of mainboard and expander board among Fig. 1.
The main element symbol description
Central processing unit supporting region 112
Central processing unit expansion area 114
Fixed leg 116
The first central processing unit load bearing seat 120
Central processing unit terminal base 122
Fixedly buckle 124
Central processing unit expansion interface 140
Bolt hole 216
The second central processing unit load bearing seat 220
Retaining element 260
Embodiment
See also Fig. 1, a kind of mainboard 100 that better embodiment of the present invention provides and the expander board 200 that is connected with this mainboard 100, described mainboard 100 comprises female circuit board 110, one first central processing unit load bearing seat 120, a plurality of hardware expanding grooves 130 and the expansion of at least one central processing unit connect 140.The described first central processing unit load bearing seat 120 is arranged on described female circuit board 110.Described a plurality of hardware expanding groove 130 is separately positioned on described female circuit board 110.Described at least one first central processing unit expansion connects
140 are arranged on the position of the contiguous described first central processing unit load bearing seat 120 on described female circuit board 110 to be electrically connected with at least one central processing unit load bearing seat 120 to increase this mainboard 100 extra required central processing units.
Described female circuit board 110 is laid with on described female circuit board 110 in order to realize that electronic component carries out the conducting wire of signal transmission each other in order to carry various electronic components (not shown).Described female circuit board 110 comprises host CPU supporting region 112, and the central processing unit expansion area 114 of a contiguous described host CPU supporting region 112.Described host CPU supporting region 112 is in order to be provided with the described first central processing unit load bearing seat 120.Described central processing unit expansion area 114 is in order to be provided with described at least one central processing unit expansion interface 140.Be laid with described electronic component in the described central processing unit expansion area 114 and in order to the described conducting wire that connects described electronic component and a plurality of fixed leg 116 central processing unit in order to fixing expansion.
The described first central processing unit load bearing seat 120 comprises that a central processing unit terminal base 122 is electrically connected in order to the pin with central processing unit, and one fixedly buckle 124 in order to central processing unit is fixed on the described first central processing unit load bearing seat 120.
Described a plurality of hardware expanding groove 130 is separately positioned on the zone of described female circuit board 110 except host CPU supporting region 112 and central processing unit expansion area 114 in order to connect a plurality of expansion cards, as memory bar, and sound card, network interface card, video card etc.
Described central processing unit expansion interface 140 and the 120 adjacent settings of the described first central processing unit load bearing seat.Described central processing unit expansion interface 140 comprise be used between the central processing unit and the express passway interface of the interconnected communication between the system component (QuickPath Interconnect, QPI) and and described female circuit board 110 between carry out the interface of interconnected communication.These central processing unit expansion interface 140 usefulness so that central processing unit and the female circuit board 110 of expansion and being arranged between the central processing unit on this mother's circuit board 110 communicate.
Described expander board 200 comprises 210, one second central processing unit load bearing seats 220 of a plate body, a plurality of sub-expansion slot 230 and signal output terminal 240, and a retaining element 260.The described second central processing unit load bearing seat 220 is arranged on the described plate body 210.Described a plurality of sub-expansion slot 230 is separately positioned on a side of described plate body 210, and is positioned at the relative both sides of the described second central processing unit load bearing seat 220.Described signal output terminal 240 is arranged on described plate body 210 opposite sides and corresponding with described central processing unit expansion interface 140.
Described plate body 210 is in order to the carrying electronic component.Described plate body 210 comprises a upper surface 212 and a lower surface 214 that is oppositely arranged with this upper surface 212.On described plate body upper surface 212, be laid with in order to connect the conducting wire of each electronic component.Described plate body 210 is provided with the corresponding bolt hole 216 of fixed leg 116 on a plurality of and described female circuit board 110, in order to by passing for described retaining element 260 this plate body 210 is installed on the fixed leg 116 in the central processing unit expansion area 114 of described female circuit board 110.
The described second central processing unit load bearing seat 220 is arranged on the middle part of the upper surface 212 of described plate body 210.The structure of the described second central processing unit load bearing seat 220 is identical with the first central processing unit load bearing seat 120.
Described signal output terminal 240 is arranged on the lower surface of described plate body 210, and is electrically connected with described second central processing unit load bearing seat 220 and sub-expansion slot 230.
See also Fig. 2, during use, the signal output terminal 240 of the plate body 210 of described expander board 200 directly inserts in the central processing unit expansion interface 140 of described mainboard 100, then plate body 210 is fixed on the fixed leg 116 in the central processing unit expansion area 114 of described female circuit board 110 by described retaining element 260.
The present invention is by being provided with a central processing unit expansion area 114 on female circuit board 110 of mainboard 100, and a central processing unit expansion interface 140 is set, thereby this mainboard is had to expand and connect the central processing unit function, make things convenient for the user can expand central processing unit according to demand, in addition, expander board 200 directly is stacked in the top of mainboard 100, can be fully perpendicular to the space of female circuit board 110 tops, thereby can under the prerequisite of the area that does not increase female circuit board 110, expand central processing unit, to improve the arithmetic capability of the computing machine that uses this mainboard.
Be noted that above-mentioned embodiment only is better embodiment of the present invention, those skilled in the art also can do other variation in spirit of the present invention.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (8)
1. mainboard, it comprises a female circuit board, one first central processing unit load bearing seat, and at least one central processing unit expansion interface, the described first central processing unit load bearing seat is arranged on described female circuit board, and described at least one first central processing unit expansion interface is arranged on the position of the contiguous described first central processing unit load bearing seat on described female circuit board and is electrically connected in order to this mainboard is electrically connected to an expansion central processing unit with described at least one central processing unit load bearing seat.
2. mainboard as claimed in claim 1, it is characterized in that: described female circuit board comprises the host CPU supporting region, and the central processing unit expansion area of a contiguous described host CPU supporting region, the first central processing unit load bearing seat is arranged in the described host CPU supporting region, and described central processing unit expansion interface is arranged in the described central processing unit expansion area and the contiguous described first central processing unit load bearing seat.
3. mainboard as claimed in claim 2 is characterized in that: be provided with a plurality of fixed legs in the central processing unit expansion area of described female circuit board.
4. mainboard as claimed in claim 2, it is characterized in that: this mainboard also comprises a plurality of hardware expanding grooves, and described a plurality of hardware expanding grooves are separately positioned on zone beyond the host CPU supporting region of described female circuit board and the central processing unit expansion area in order to connect a plurality of expansion cards.
5. mainboard as claimed in claim 3, it is characterized in that: this mainboard also comprises an expander board, described expander board is arranged on described female circuit board, described expander board comprises a plate body, one second central processing unit load bearing seat, and signal output terminal, the described second central processing unit load bearing seat is arranged on a side of described plate body, and described signal output terminal is arranged on the opposite side of described plate body and is electrically connected in order to mainboard is electrically connected to this expander board with the described first central processing unit expansion interface.
6. mainboard as claimed in claim 5 is characterized in that: described expander board is arranged in the central processing unit expansion area of described female circuit board.
7. mainboard as claimed in claim 6, it is characterized in that: described expander board also comprises a plurality of retaining elements, described plate body is provided with the corresponding bolt hole of a plurality of and described fixed leg, and described retaining element passes described bolt hole described plate body is fixed on the described fixed leg.
8. mainboard as claimed in claim 7, it is characterized in that: described expander board also comprises a plurality of sub-expansion slot, described plate body comprises a upper surface and a lower surface corresponding with this upper surface, the described second central processing unit load bearing seat is arranged on the middle part of the upper surface of described plate body, described a plurality of sub-expansion slot is separately positioned on the upper surface of described plate body, and being positioned at the relative both sides of the described second central processing unit load bearing seat, described signal output terminal is arranged on the lower surface of described plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101900112A CN102270013A (en) | 2010-06-02 | 2010-06-02 | Mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101900112A CN102270013A (en) | 2010-06-02 | 2010-06-02 | Mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102270013A true CN102270013A (en) | 2011-12-07 |
Family
ID=45052341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101900112A Pending CN102270013A (en) | 2010-06-02 | 2010-06-02 | Mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102270013A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902302A (en) * | 2011-07-28 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Mainboard component and CPU (central processing unit) expansion card thereof |
| CN104111849A (en) * | 2014-06-30 | 2014-10-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN109002137A (en) * | 2018-07-27 | 2018-12-14 | 合肥金新允电子技术有限公司 | A kind of Split type heat radiation industrial control mainboard |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6418028B2 (en) * | 2000-02-22 | 2002-07-09 | Nec Corporation | Reinforcing structure for a printed circuit board |
| CN1829007A (en) * | 2005-03-02 | 2006-09-06 | 英业达股份有限公司 | Mezzanine card |
| CN2828896Y (en) * | 2005-06-23 | 2006-10-18 | 庆扬资讯股份有限公司 | Mini-computer of easy updating |
| CN2838103Y (en) * | 2005-10-13 | 2006-11-15 | 实盈股份有限公司 | Processor socket with terminal positioning effect |
| US20080028187A1 (en) * | 2006-07-28 | 2008-01-31 | Drc Computer Corporation | Configurable Processor Module Accelerator Using A Programmable Logic Device |
-
2010
- 2010-06-02 CN CN2010101900112A patent/CN102270013A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6418028B2 (en) * | 2000-02-22 | 2002-07-09 | Nec Corporation | Reinforcing structure for a printed circuit board |
| CN1829007A (en) * | 2005-03-02 | 2006-09-06 | 英业达股份有限公司 | Mezzanine card |
| CN2828896Y (en) * | 2005-06-23 | 2006-10-18 | 庆扬资讯股份有限公司 | Mini-computer of easy updating |
| CN2838103Y (en) * | 2005-10-13 | 2006-11-15 | 实盈股份有限公司 | Processor socket with terminal positioning effect |
| US20080028187A1 (en) * | 2006-07-28 | 2008-01-31 | Drc Computer Corporation | Configurable Processor Module Accelerator Using A Programmable Logic Device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902302A (en) * | 2011-07-28 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Mainboard component and CPU (central processing unit) expansion card thereof |
| CN104111849A (en) * | 2014-06-30 | 2014-10-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN109002137A (en) * | 2018-07-27 | 2018-12-14 | 合肥金新允电子技术有限公司 | A kind of Split type heat radiation industrial control mainboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8291147B2 (en) | Computer motherboard with adjustable connection between central processing unit and peripheral interfaces | |
| US7362589B2 (en) | Circuit board adapted to couple to different types of add-in cards | |
| US8562364B2 (en) | Connecting port | |
| US7764508B2 (en) | Portable notebook computer motherboard | |
| US20070032100A1 (en) | Replaceable input/output interface for circuit board | |
| US20130219097A1 (en) | Module on board form factor for expansion boards | |
| CN102270013A (en) | Mainboard | |
| US20070139898A1 (en) | System motherboard having expansibility and variability | |
| CN201097271Y (en) | Dismountable extension device and computer host | |
| US20120063080A1 (en) | Server | |
| CN102520769A (en) | Server | |
| CN205726797U (en) | A kind of circuit board assemblies and electronic equipment | |
| TW201144974A (en) | Mother board | |
| US20130170128A1 (en) | Motherboard | |
| US20130321241A1 (en) | Interface card and antenna fixture structure of communication module | |
| US8113850B2 (en) | Computer | |
| CN102440082A (en) | Motherboard with connector for extender | |
| US20130238828A1 (en) | Expansion card with both PCI slot and PCIe slot | |
| US20130223035A1 (en) | Motherboard | |
| CN213518082U (en) | Hard disk switching device, hard disk assembly and electronic equipment | |
| US8406005B2 (en) | Printed circuit board | |
| JP2009187172A (en) | Server and case of the same | |
| TWI615721B (en) | Motherboard | |
| US20130238827A1 (en) | Motherboard having an attached expansion card with both PCI slot and PCIe slot | |
| CN104216481A (en) | Server |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |