CN101685430A - Computer mainboard, printed circuit board (PCB) card and portable electronic equipment - Google Patents
Computer mainboard, printed circuit board (PCB) card and portable electronic equipment Download PDFInfo
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- CN101685430A CN101685430A CN200810223279A CN200810223279A CN101685430A CN 101685430 A CN101685430 A CN 101685430A CN 200810223279 A CN200810223279 A CN 200810223279A CN 200810223279 A CN200810223279 A CN 200810223279A CN 101685430 A CN101685430 A CN 101685430A
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Abstract
The invention provides a computer mainboard, a printed circuit board (PCB) card and portable electronic equipment. The PCB card can be connected with another PCB card or a PCB to form the computer mainboard; the PCB card comprises a PCB, a central processing unit, a memory, a flash memory and an interface; the central processing unit is arranged on the PCB; the memory is arranged on the PCB and isconnected with the central processing unit; the flash memory is arranged on the PCB, is connected with the central processing unit and is used for memorizing a BIOS program for configuring the central processing unit; and the interface is arranged on the PCB and is connected with the central processing unit, the memory and the flash memory. The function of the system can be expanded and convertedconveniently by integrating key components which affect the upgrading of a computer on the PCB card to rapidly and effectively upgrade the computer.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to computer motherboard, PCB card and portable electric appts.
Background technology
Along with the continuous development of computer technology, computer application more and more widely, it is simple and practical that the interface of computer-internal bus also more and more is tending towards.
In old-fashioned platform, central processing unit (CPU, Central Processing Unit) and the connection between chipset (CHIPSET) adopt three chip connected modes of CPU, north bridge (MCH, Memory Controller Hub), south bridge (ICH, IO Controller Hub) more.
In old-fashioned framework, the effect of CPU a central core as data processing, the exchanges data of an existence and north bridge, (FSB, Front Side Bus) carries out by the leading portion bus, there is no external extended interface.And the controller of some common equipments then is present in the north bridge as presentation manager (GRAPHICS), Memory Controller Hub (MOMERY CONTROLLER) etc.Pass through direct media interface (DMI, Direct Media Interface) bus communication between north bridge and south bridge.
In general, in the design of host backplane, because the collocation relative fixed of north bridge and south bridge, and both are all with surface mounting technology (SMT, Surface Mount Technology) mode is fixed on the system board, and video card type, type of memory all be with mainboard one to one, this just requires the type of video card and internal memory, must be consistent with former printed circuit board (PCB) (PCB, Printed Circuit Board) design.When original system is upgraded, only can be undertaken by more bringing of CPU, the limitation of system upgrade is bigger.
Referring to Fig. 1, in new architecture, GRAPHICS, MOMERY CONTROLLER are integrated in CPU inside, and other most of relatively-stationary functional I/O interface is integrated in south bridge, CPU and south bridge communicate by DMI and flexible show bus (FDI, Flexible Display Interface).
The inventor finds in the research to prior art, though in new framework, GRAPHICS, MOMERY CONTROLLER are integrated in CPU inside, but when original system is upgraded, because the design of former PCB to the restriction of video card type and type of memory, still can only be undertaken by more bringing of CPU the upgrading of system.
Summary of the invention
In view of this, the embodiment of the invention provides CPU module, computer motherboard and portable electric appts, for system upgrade brings convenience.
For achieving the above object, the embodiment of the invention provides following technical scheme:
A kind of motherboard comprises: mutual detachable first circuit board and second circuit board, and described first circuit board and described second circuit board constitute the base plate of a computing equipment, wherein:
Described first circuit board is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface, and described first interface is used for being connected with described second circuit board;
Described second circuit board, the interface of at least one hardware device relevant with described computer equipment computing velocity is set, and has second interface, when first interface of described first circuit board was connected with second interface of described second circuit board, described first circuit board and described second circuit board communicated.
The interface of the described hardware device relevant with the computer equipment computing velocity comprises:
Central processing unit interface, memory interface and flash interface.
The interface of the described hardware device relevant with the computer equipment computing velocity also comprises:
The video card interface.
Described first interface is the golden finger slot, and described second interface is and the pairing golden finger of described golden finger slot that wherein, the signal of communication of described golden finger comprises:
The DMI signal is the interface bus signal of described second circuit board and described first circuit board.
The FDI signal is the image interface connecting bus signal in picture signal in the described second circuit board and the described first circuit board.
The FDI control signal is picture signal in the second circuit board and the image interface connection control signal in the first circuit board.
A kind of PCB card is used for forming with another pcb board or PCB card connection the mainboard of computer equipment, comprising:
Pcb board;
Central processing unit is arranged on the described pcb board;
Internal memory is arranged on the described pcb board, is connected with described central processing unit;
Flash memory is arranged on the described pcb board, is connected with described central processing unit, is used to store the bios program that is used to dispose described central processing unit;
Interface is arranged on the described pcb board, is connected with described central processing unit, described internal memory and described flash memory respectively.
Also comprise:
Video card, described video card are arranged on the described pcb board, are connected with described interface with described central processing unit respectively to be connected.
Described interface is a golden finger, and wherein, the signal of communication of described golden finger comprises:
The DMI signal, the interface bus signal of CPU and PCH.
FDI signal, the picture signal among the CPU and the image interface connecting bus signal among the PCH.
The FDI control signal is used for the picture signal of CPU and the image interface connection control signal among the PCH.
A kind of main frame comprises:
Housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface;
At least one memory device is connected with the interface of described at least one memory device;
Second circuit board, be provided with at least one central processing unit, at least one internal memory that is connected with described at least one central processing unit and the flash memory that is connected with described at least one central processing unit, described flash memory is used for the bios program of described at least one central processing unit of stored configuration, and has second interface that is connected with described at least one central processing unit, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
Described second circuit board also comprises:
Video card, described video card are arranged on the described second circuit board, are connected with described central processing unit with described second interface respectively to be connected.
First interface in the described first circuit board is the golden finger slot, and second interface on the described second circuit board is and the corresponding golden finger of described golden finger slot.
A kind of notebook comprises:
Housing;
Display links to each other with described housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface;
At least one memory device is connected with the interface of described at least one memory device;
Second circuit board, be provided with at least one central processing unit, at least one internal memory that is connected with described at least one central processing unit and the flash memory that is connected with described at least one central processing unit, described flash memory is used for the bios program of described at least one central processing unit of stored configuration, and has second interface that is connected with described at least one central processing unit, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described notebook.
Described second circuit board also comprises external packing box, and described notebook also is equipped with external interface, and described second circuit board links to each other with described first circuit board by described external interface.
A kind of portable electric appts comprises:
Housing;
Display links to each other with described housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset and has first interface;
Second circuit board, be provided with at least one processor, at least one internal memory that is connected with described at least one processor and the flash memory that is connected with described at least one processor, described flash memory is used for the bios program of described at least one processor of stored configuration, and has second interface that is connected with described at least one processor, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described portable electric appts.
A kind of main frame comprises:
Housing;
First circuit board is fixedly installed in the described housing, is provided with the interface of at least one low-speed device that is connected with first chipset, and has first interface;
At least one low-speed device is connected with the interface of described at least one low-speed device;
Second circuit board is provided with at least one central processing unit, at least one high-speed equipment that is connected with described at least one central processing unit, has second interface that is connected with described at least one central processing unit, described at least one high-speed equipment respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
In sum, the embodiment of the invention provides computer motherboard, PCB card and portable electric appts, and wherein said PCB card is used for forming with another pcb board or PCB card connection the mainboard of computer equipment, comprising: pcb board; Central processing unit is arranged on the described pcb board; Internal memory is arranged on the described pcb board, is connected with described central processing unit; Flash memory is arranged on the described pcb board, is connected with described central processing unit, is used to store the bios program that is used to dispose described central processing unit; Interface, be arranged on the described pcb board, be connected with described central processing unit, described internal memory and described flash memory respectively, gather on the PCB card by the critical component that will influence upgrading computer and realize computing machine is upgraded fast and effectively, for systemic-function expands and conversion brings very big convenience.
Description of drawings
Fig. 1 is the prior art constructions synoptic diagram;
Fig. 2 is the structural representation of a kind of motherboard that the embodiment of the invention provided;
Fig. 3 is the structural representation of the another kind of motherboard that the embodiment of the invention provided;
Fig. 4 is the communication scheme of the another kind of motherboard that the embodiment of the invention provided;
Fig. 5 is the structural representation of a kind of PCB card that the embodiment of the invention provided;
Fig. 6 is the structural representation of the embodiment of the invention provided in another PCB card;
Fig. 7 is the structural representation of the another kind of PCB card that the embodiment of the invention provided;
Fig. 8 is the structural representation of a kind of main frame that the embodiment of the invention provided;
Fig. 9 is the structural representation of a kind of notebook that the embodiment of the invention provided;
Figure 10 is the structural representation of the another kind of notebook that the embodiment of the invention provided.
Embodiment
For making the solution of the present invention, characteristic and advantage clearer, described below in conjunction with specific embodiment.
As shown in Figure 2, motherboard that the embodiment of the invention provides comprises: mutual detachable first circuit board 201 and second circuit board 202, and described first circuit board and described second circuit board constitute the base plate of a computing equipment, wherein:
Described first circuit board 201 is provided with at least one peripheral interface 2011 that is connected with first chipset, the interface 2012 of at least one memory device, and has first interface 2013, and described first interface 3013 is used for being connected with described second circuit board 202;
Described second circuit board 202, the interface 2021 of at least one hardware device relevant with described computer equipment computing velocity is set, and has second interface 2022, when first interface 2013 of described first circuit board was connected with second interface 2022 of described second circuit board, described first circuit board 201 communicated with described second circuit board 202.
Wherein, described first chipset can be a south bridge, also can be the PCH plate; Described peripherals can be removable memory, portable hard drive for example, and perhaps sound equipment etc., described memory device can be a hard disk.
The interface of the described hardware device relevant with the computer equipment computing velocity comprises: central processing unit interface, memory interface and flash interface in other preferred embodiments, also comprise: the video card interface.
Described first circuit board is connected with second interface of described second circuit board by described first interface, this connection can be adopted the mode of plug-in card, for example, described first interface is the golden finger slot, and described second interface is and the pairing golden finger of described golden finger slot.
When described first circuit board was connected by golden finger with second circuit board, the signal of communication of golden finger comprised:
The DMI signal is the interface bus signal of described second circuit board and described first circuit board.
The FDI signal is the image interface connecting bus signal in picture signal in the described second circuit board and the described first circuit board.
The FDI control signal is picture signal in the second circuit board and the image interface connection control signal in the first circuit board.
Fig. 3 is the motherboard that the embodiment of the invention provided, and wherein, comprising: first circuit board PCHBOARD301 and second circuit board CPU MODULE302.
Wherein, in first circuit board 301, comprising:
As the PCH3011 of first chipset, the peripheral interface of being made up of two USB interface that links to each other with PCH3011 3012 is by four SATA storage device interfaces 3013 and as the golden finger slot 3014 of first interface.
In second circuit board 302, comprising:
Wherein, all linked to each other with CPU with PCIE 16X3024 by two DIMM13022, FLASH3023, simultaneously, CPU3021, two DIMM13022, FLASH3023 all link to each other with golden finger 3025 with PCIE 16X3024.
Fig. 4 is the signal of communication figure of mainboard correspondence shown in Figure 3, wherein, DMI signal between golden finger 3025 and the golden finger slot 3014 is the interface bus signal of CPU MODULE302 and PCH BOARD301, and the FDI signal is picture signal among the CPU MODULE302 and the image interface connecting bus signal among the PCH BOARD301.
In the mainboard that the embodiment of the invention provided, the set of interfaces of critical component that influences upgrading computer to second circuit board, and is linked to each other convenient partition between second circuit board and the first circuit board by interface.So when original system need be upgraded, not only can carry out, and relevant internal memory or video card can be upgraded together, can finish as long as corresponding second circuit board is gone up in replacement to CPU, realized computing machine is upgraded soon, for systemic-function expands and conversion brings very big convenience.
The embodiment of the invention also provides a kind of PCB card, and referring to Fig. 5, described PCB card is used for forming with another pcb board or PCB card connection the mainboard of computer equipment, comprising:
Pcb board 501;
Central processing unit 502 is arranged on the described pcb board;
Internal memory 503 is arranged on the described pcb board, is connected with described central processing unit;
Flash memory 504 is arranged on the described pcb board, is connected with described central processing unit, is used to store the bios program that is used to dispose described central processing unit;
Interface 505 is arranged on the described pcb board, is connected with described central processing unit, described internal memory and described flash memory respectively.
In embodiments of the present invention, the Basic Input or Output System (BIOS) of the flash memory storage system on the described PCB card (BIOS, Basic Input Output System), and the replacing of CPU will need the synchronous renewal of BIOS, therefore, the FLASH that deposits BIOS is placed in the described PCB card.
The lifting of processor calculating ability is the immediate cause that the pulling internal memory performance improves, and in the new architecture, Memory Controller Hub is present in the CPU, and obviously, processor and internal memory have closely gets in touch, so memory modules also is placed in the described PCB card.
PCB card described in the embodiment of the invention generally adopts pcb board as carrier, and is wherein identical in the interface of CPU502 and the prior art, adopts the stitch interface, and corresponding slot is arranged on the pcb board 501.
The kind and the capacity of the internal memory that general mainboard is supported in the kind of the internal memory that the PCB card described in the present embodiment is supported and capacity and the prior art are identical.
In embodiments of the present invention, the interface mode of internal memory, flash memory and pcb board 501 can adopt the plug-in card form in the described PCB card, and for example the golden finger form provides corresponding slot by pcb board; Can also adopt surface mounting technology that described each module is connected with described pcb board.
When system is upgraded, many times merely upgrade CPU and non-updating memory, tend to reduce widely the efficient of the CPU after the renewal, adopt the PCB card shown in the embodiment of the invention, when the cpu function of computing machine has renewal, internal memory and the flash memory that adapts with it can be upgraded together, that is: what use in the hypothesis original system is No. 1 PCB card, when system need upgrade, only PCB need be sticked into capable replacing can finish, and this moment renewal except upgrading the CPU, can also the internal memory that match with it be upgraded, expanded the space of system upgrade.
Preferably, on described PCB card, also comprise:
Video card 506, described video card are arranged on the described pcb board, are connected with described interface with described central processing unit respectively to be connected.
Described video card 506 can adopt the plug-in card form with the interface mode of its carrier pcb board 501, and for example the golden finger form provides corresponding slot by pcb board; Can also adopt surface mounting technology that described each module is connected with described pcb board.
PCB card shown in Figure 5 and another pcb board or PCB card connection are formed the mainboard of computer equipment, interface 505 between this PCB card and described another pcb board or the PCB card adopts the form of plug-in card, for example the golden finger form provides corresponding slot on the corresponding mainboard.
After described PCB card comprises video card, when upgrading CPU, video card, internal memory and flash memory can be upgraded synchronously, for system update is further provided convenience.
Fig. 6 and Fig. 7 provide two PCB cards for the embodiment of the invention, and wherein, PCB card shown in Figure 6 comprises: pcb board 601, CPU1602 is by the video card 602 that DIMM1 and DIMM2 form jointly, flash memory PLASH1603, video card PCIE 16X604 and interface golden finger 605.
In the present embodiment, Fig. 6 upgrades to original system now according to actual needs for the PCB card of application with original system, wherein, CPU, internal memory and video card need to change, the PCB card that utilizes the embodiment of the invention to provide just is easy to realize, directly changes the PCB card of satisfying the demand and get final product.
The PCE card of Fig. 7 after for upgrading, comprising pcb board 701, CPU2702, by the video card 702 that SODIMM1 and SODIMM2 form jointly, flash memory PLASH2703, video card 704 and the interface golden finger 705 formed by two PCIE 8X.
From Fig. 6 and Fig. 7, as can be seen, when the user needs different configurations, under the situation that computer motherboard is fixed, only need to change the PCB card, can upgrade system.
In actual applications, can build different PCB cards, and can not cause the waste of motherboard and existing system, when the user needs different configurations, change the CPU module, can finish according to different needs.
In addition, the PCB card that the embodiment of the invention provided is portable strong, and the user that same system can be different application provides different PCB cards.
Make the computer system conversion of can upgrading easily very flexibly according to actual needs by the PCB card that the embodiment of the invention provided.
The embodiment of the invention also provides a kind of main frame, referring to Fig. 8, comprising:
At least one memory device 803 is connected with the interface 8022 of described at least one memory device; Wherein, described first chipset can be a south bridge, also can be the PCH plate; Described peripherals can be removable memory, portable hard drive for example, and perhaps sound equipment etc., described memory device can be a hard disk.
Wherein, described second circuit board is plugged into first interface 8023 of described first circuit board by described second interface 8043, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
Preferably, described second circuit board 804 also comprises:
Video card, described video card are arranged on the described second circuit board 804, are connected with described second interface with described central processing unit respectively.
Described first circuit board can be connected by the mode of plug-in card with second circuit board, and for example, described first interface 8023 is the golden finger slot, and second interface 8043 on the described second circuit board is and the corresponding golden finger of described golden finger slot.
First circuit board in the main frame that is provided in the embodiment of the invention links to each other by interface with second circuit board, can separate mutually, make when needs are upgraded to system, just can realize by changing second circuit board, and do not need whole mainboard is changed, influence to original host is little, for upgrading brings great convenience.
The embodiment of the invention also provides a kind of notebook, referring to Fig. 9, comprising:
Display 902 links to each other with described housing 901.
At least one memory device 904 is connected with the interface 9032 of described at least one memory device, and described memory device can be a hard disk.
Preferably, described second circuit board 905 also comprises:
Video card, described video card are arranged on the described second circuit board 804, are connected with described second interface with described central processing unit respectively.
Wherein, described second circuit board 905 is plugged into described first interface 9033 of described first circuit board by described second interface 9055, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described notebook.
Preferably, referring to Figure 10, described second circuit board also comprises external packing box 1001, simultaneously, also is equipped with on the shell 1002 of described notebook making described second circuit board link to each other with described first circuit board by described external interface with the corresponding external interface 1003 of described external packing box.
By the notebook that the embodiment of the invention provided, when notebook was upgraded, only needing to change described second circuit board can carry out, and just can eliminate the limitation of upgrading to the upgrading simultaneously of parts such as CPU, internal memory when changing second circuit board.
In addition, feasible convenient for second circuit board is external to the upgrading of notebook, for the user brings great convenience.
The embodiment of the invention also provides a kind of portable electric appts, comprising:
Housing.
Display links to each other with described housing.
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset and has first interface.
Second circuit board, be provided with at least one processor, at least one internal memory that is connected with described at least one processor and the flash memory that is connected with described at least one processor, described flash memory is used for the bios program of described at least one processor of stored configuration, and has second interface that is connected with described at least one processor, described at least one internal memory, described flash memory respectively.
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described portable electric appts.
By the portable electric appts that the embodiment of the invention provided, when this portable electric appts is upgraded, can be by changing second circuit board to the upgrading simultaneously of parts such as CPU, internal memory, realized quick upgrading to described portable electric appts, for the function of this portable electric appts expand and the dress tape swapping very big convenience.
The embodiment of the invention also provides a kind of main frame, comprising:
Housing;
First circuit board is fixedly installed in the described housing, is provided with the interface of at least one low-speed device that is connected with first chipset, and has first interface;
At least one low-speed device is connected with the interface of described at least one low-speed device;
Second circuit board is provided with at least one central processing unit, at least one high-speed equipment that is connected with described at least one central processing unit, has second interface that is connected with described at least one central processing unit, described at least one high-speed equipment respectively;
In embodiments of the present invention, described low-speed device comprises: hard disk, key mouse printer etc.; Described high-speed equipment comprises: internal memory, video card etc.
The development along with technology is not got rid of in the qualification that low-speed device described here and high-speed equipment are not strict, and some low-speed device as hard disk etc., becomes high-speed equipment.
Described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (14)
1, a kind of motherboard is characterized in that, comprising: mutual detachable first circuit board and second circuit board, and described first circuit board and described second circuit board constitute the base plate of a computing equipment, wherein:
Described first circuit board is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface, and described first interface is used for being connected with described second circuit board;
Described second circuit board, the interface of at least one hardware device relevant with described computer equipment computing velocity is set, and has second interface, when first interface of described first circuit board was connected with second interface of described second circuit board, described first circuit board and described second circuit board communicated.
2, motherboard according to claim 1 is characterized in that, the interface of the described hardware device relevant with the computer equipment computing velocity comprises:
Central processing unit interface, memory interface and flash interface.
3, motherboard according to claim 2 is characterized in that, the interface of the described hardware device relevant with the computer equipment computing velocity also comprises:
The video card interface.
4, method according to claim 1 is characterized in that, described first interface is the golden finger slot, and described second interface is and the pairing golden finger of described golden finger slot that wherein, the signal of communication of described golden finger comprises:
The DMI signal is the interface bus signal of described second circuit board and described first circuit board.
The FDI signal is the image interface connecting bus signal in picture signal in the described second circuit board and the described first circuit board.
The FDI control signal is picture signal in the second circuit board and the image interface connection control signal in the first circuit board.
5, a kind of PCB card is characterized in that, is used for forming with another pcb board or PCB card connection the mainboard of computer equipment, comprising:
Pcb board;
Central processing unit is arranged on the described pcb board;
Internal memory is arranged on the described pcb board, is connected with described central processing unit;
Flash memory is arranged on the described pcb board, is connected with described central processing unit, is used to store the bios program that is used to dispose described central processing unit;
Interface is arranged on the described pcb board, is connected with described central processing unit, described internal memory and described flash memory respectively.
6, PCB card according to claim 5 is characterized in that, also comprises:
Video card, described video card are arranged on the described pcb board, are connected with described interface with described central processing unit respectively to be connected.
7, PCB card according to claim 5 is characterized in that, described interface is a golden finger, and wherein, the signal of communication of described golden finger comprises:
The DMI signal, the interface bus signal of CPU and PCH.
FDI signal, the picture signal among the CPU and the image interface connecting bus signal among the PCH.
The FDI control signal is used for the picture signal of CPU and the image interface connection control signal among the PCH.
8, a kind of main frame is characterized in that, comprising:
Housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface;
At least one memory device is connected with the interface of described at least one memory device;
Second circuit board, be provided with at least one central processing unit, at least one internal memory that is connected with described at least one central processing unit and the flash memory that is connected with described at least one central processing unit, described flash memory is used for the bios program of described at least one central processing unit of stored configuration, and has second interface that is connected with described at least one central processing unit, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
9, main frame according to claim 8 is characterized in that, described second circuit board also comprises:
Video card, described video card are arranged on the described second circuit board, are connected with described central processing unit with described second interface respectively to be connected.
10, main frame according to claim 8 is characterized in that, first interface in the described first circuit board is the golden finger slot, and second interface on the described second circuit board is and the corresponding golden finger of described golden finger slot.
11, a kind of notebook is characterized in that, comprising:
Housing;
Display links to each other with described housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset, the interface of at least one memory device, and has first interface;
At least one memory device is connected with the interface of described at least one memory device;
Second circuit board, be provided with at least one central processing unit, at least one internal memory that is connected with described at least one central processing unit and the flash memory that is connected with described at least one central processing unit, described flash memory is used for the bios program of described at least one central processing unit of stored configuration, and has second interface that is connected with described at least one central processing unit, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described notebook.
12, notebook according to claim 11 is characterized in that, described second circuit board also comprises external packing box, and described notebook also is equipped with external interface, and described second circuit board links to each other with described first circuit board by described external interface.
13, a kind of portable electric appts is characterized in that, comprising:
Housing;
Display links to each other with described housing;
First circuit board is fixedly installed in the described housing, is provided with at least one peripheral interface that is connected with first chipset and has first interface;
Second circuit board, be provided with at least one processor, at least one internal memory that is connected with described at least one processor and the flash memory that is connected with described at least one processor, described flash memory is used for the bios program of described at least one processor of stored configuration, and has second interface that is connected with described at least one processor, described at least one internal memory, described flash memory respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described portable electric appts.
14, a kind of main frame is characterized in that, comprising:
Housing;
First circuit board is fixedly installed in the described housing, is provided with the interface of at least one low-speed device that is connected with first chipset, and has first interface;
At least one low-speed device is connected with the interface of described at least one low-speed device;
Second circuit board is provided with at least one central processing unit, at least one high-speed equipment that is connected with described at least one central processing unit, has second interface that is connected with described at least one central processing unit, described at least one high-speed equipment respectively;
Wherein, described second circuit board is plugged into described first interface of described first circuit board by described second interface, described first circuit board and described second circuit board are communicated, and described first circuit board and described second circuit board are combined into the mainboard of described main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810223279A CN101685430A (en) | 2008-09-28 | 2008-09-28 | Computer mainboard, printed circuit board (PCB) card and portable electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810223279A CN101685430A (en) | 2008-09-28 | 2008-09-28 | Computer mainboard, printed circuit board (PCB) card and portable electronic equipment |
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| Publication Number | Publication Date |
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| CN101685430A true CN101685430A (en) | 2010-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810223279A Pending CN101685430A (en) | 2008-09-28 | 2008-09-28 | Computer mainboard, printed circuit board (PCB) card and portable electronic equipment |
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| Country | Link |
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| CN (1) | CN101685430A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426333A (en) * | 2015-11-09 | 2016-03-23 | 合肥宝龙达信息技术有限公司 | Main board structure facilitating fast upgrading of main board platform |
| CN107977322A (en) * | 2016-10-21 | 2018-05-01 | 英业达科技有限公司 | Baseboard management controller add-on card, host computer system and managing main frame surrounding member method |
| CN110235429A (en) * | 2017-07-31 | 2019-09-13 | 深圳市大疆灵眸科技有限公司 | Controller and holder with it |
-
2008
- 2008-09-28 CN CN200810223279A patent/CN101685430A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426333A (en) * | 2015-11-09 | 2016-03-23 | 合肥宝龙达信息技术有限公司 | Main board structure facilitating fast upgrading of main board platform |
| CN107977322A (en) * | 2016-10-21 | 2018-05-01 | 英业达科技有限公司 | Baseboard management controller add-on card, host computer system and managing main frame surrounding member method |
| CN110235429A (en) * | 2017-07-31 | 2019-09-13 | 深圳市大疆灵眸科技有限公司 | Controller and holder with it |
| CN110235429B (en) * | 2017-07-31 | 2021-11-12 | 深圳市大疆灵眸科技有限公司 | Controller and have its cloud platform |
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