CN206147383U

CN206147383U - Computer and mainboard thereof

Info

Publication number: CN206147383U
Application number: CN201620750787.8U
Authority: CN
Inventors: 曹力; 马剑鹏; 葛广肆; 张伟进; 王飞舟; 石明; 林俊
Original assignee: SHENZHEN ZHONGDIAN CHANGCHENG INFORMATION SAFETY SYSTEM Co Ltd
Current assignee: SHENZHEN ZHONGDIAN CHANGCHENG INFORMATION SAFETY SYSTEM Co Ltd
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2017-05-03
Anticipated expiration: 2026-07-15

Abstract

The utility model belongs to the technical field of the computer, a computer and mainboard thereof is provided, this computer motherboard includes examines core plate and outer surrounding plate, outer surrounding plate with nuclear core plate electric connection, nuclear core plate includes treater and memory, outer surrounding plate includes USB interface, SATA interface, PCIE bridge and net gape, the USB interface the SATA interface the PCIE bridge and the net gape respectively through the PCIE bus with the treater is connected. Realized from this that certain module in nuclear core plate or outer surrounding plate goes wrong in the time of maybe need upgrading, only heavy newly developed nuclear core plate of need or outer surrounding plate can, and need not change whole computer motherboard, so both practiced thrift the development time, development cost has been saved again, the problem of prior art appear in certain module of computer motherboard is solved in the time of perhaps need upgrading, the existence is because of changing the problem that leads to increase of development dynamics and development cost to increase to whole computer motherboard.

Description

A kind of computer and its mainboard

Technical field

This utility model belongs to field of computer technology, more particularly to a kind of computer and its mainboard.

Background technology

At present, in domestic computer motherboard processor (CPU, Central Processing Unit) peripheral interface It is relatively simple, mainly ancillary equipment is connected by PCIE buses, and by LPC (LPC, Linear Power Controller) connection CPLD (CPLD, Complex Programmable Logic Device) and by CPLD the sequential of whole computer is controlled, above-mentioned components and parts are all systems One is integrated on computer motherboard.However, the technology innovation of home brewed computer mainboard and solve problem are than comparatively fast, product needed is fast Fast ground iteration.When certain module once computer motherboard goes wrong or needs upgrading, then need to calculate owner to whole Plate is changed, so as to cause the increase of exploitation dynamics and development cost to increase.

Therefore, prior art exists because of needs when certain module of computer motherboard goes wrong or needs upgrading Whole computer motherboard is changed and is caused the problem that exploitation dynamics increases and development cost increases.

Utility model content

This utility model purpose is to provide a kind of computer and its mainboard, it is intended to solve prior art Computer mainboard Certain module go wrong or need upgrading when, exist because need whole computer motherboard is changed cause exploitation The problem that dynamics increases and development cost increases.

This utility model provides a kind of computer motherboard, and the computer motherboard includes core board and peripheral board, described Peripheral board is electrically connected with the core board, and the core board includes processor and internal memory, the peripheral board include USB interface, SATA interface, PCIE bridges and network interface, the USB interface, the SATA interface, the PCIE bridges and the network interface lead to respectively Cross PCIE buses to be connected with the processor.

This utility model additionally provides a kind of computer, and the computer includes computer motherboard as described above.

This utility model provides a kind of computer and its mainboard, and the computer motherboard includes core board and peripheral board, institute State peripheral board to be electrically connected with the core board, the core board includes processor and internal memory, the peripheral board connects including USB Mouth, SATA interface, PCIE bridges and network interface, the USB interface, the SATA interface, the PCIE bridges and the network interface point Not Tong Guo PCIE buses be connected with the processor.Thus achieve when asking occurs in certain module in core board or peripheral board When inscribing or need upgrading, only core board or peripheral board need to be again developed, without carrying out to whole computer motherboard Change, so both saved the development time, development cost is saved again, solve certain mould of prior art in computer motherboard When block goes wrong or needs upgrading, exist causes exploitation dynamics to increase because needing to change whole computer motherboard The problem increased with development cost.

Description of the drawings

The modular structure schematic diagram of the computer motherboard that Fig. 1 is provided for this utility model embodiment；

The circuit connection structure schematic diagram of the computer motherboard that Fig. 2 is provided for this utility model embodiment.

Specific embodiment

In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect become more apparent, below With reference to drawings and Examples, this utility model is further elaborated.It should be appreciated that described herein be embodied as Example only to explain this utility model, is not used to limit this utility model.

This utility model embodiment provide a kind of computer motherboard, be mainly used in panel computer, notebook computer and Desk computer, its role is to by redesigning to computer motherboard so that 102 points of core board 101 and peripheral board Open, when certain module in core board 101 or peripheral board 102 goes wrong or needs upgrading, only need to again develop core Plate 101 or peripheral board 102, without changing to whole computer motherboard, have so both saved the development time, Development cost is saved again.

Fig. 1 shows the modular structure of the computer motherboard that this utility model embodiment is provided, and for convenience of description, only shows The part related to this utility model embodiment is gone out, details are as follows：

The computer motherboard includes core board 101 and peripheral board 102；

Peripheral board is electrically connected with core board, and core board includes processor 1011 (Fig. 1 is represented using CPU) and internal memory 1012, peripheral board include usb 1 021, SATA interface 1022, PCIE bridges 1023 and network interface 1024, usb 1 021, SATA interface 1022, PCIE bridges 1023 and network interface 1024 are connected respectively by PCIE buses with processor 1011.

Used as the embodiment of this utility model one, peripheral board 102 also includes that (Fig. 1 adopts CPLD to CPLD Represent) 1026, fan 1025, serial ports (Fig. 1 is represented using COM) 1027, sequential card 1028 and LPC (Fig. 1 Represented using LPC) 1029, programmed logic device 1026 is electrically connected with processor 1011, fan 1025, serial ports 1027, sequential Card 1028 and LPC 1029 are connected with programmed logic device 1026 simultaneously.

Used as the embodiment of this utility model one, processor 101 is defined the PCIE interfaces of 4 groups of X8, is distinguished by PCIE buses It is connected with usb 1 021, SATA interface 1022, PCIE bridges 1023 and network interface 1024.

Used as the embodiment of this utility model one, processor 101 can be by the control sequential card of the programmed logic device 1026 1028 upper electric and lower electricity, and the work of control serial ports 1027.

Fig. 2 shows the circuit connection structure of the computer motherboard that this utility model embodiment is provided, for convenience of description, The part related to this utility model embodiment is illustrate only, details are as follows：

The processor 101 is main control chip U1, and main control chip U1 includes：

First serial end I/O1, second serial end I/O2, the 3rd serial ports end I/O3, the 4th serial ports end I/O4, the 5th serial ports End I/O5 and storage end MEM；

First serial end I/O1 connects usb 1 021, and second serial end I/O2 meets SATA interface 1022, the 3rd serial ports end I/ O3 connects PCIE bridges 1023, and the 4th serial ports end I/O4 connects network interface 1024, and the 5th serial ports end I/O5 connects CPLD 1025, storage end MEM connects internal memory 1012.In the present embodiment, main control chip U1 employs the main control chip of model FT1500A, Certainly, the model of main control chip is not construed as limiting, as long as can reach also may be used with the function described in the present embodiment main control chip U1.

The operation principle of computer motherboard that this utility model embodiment is provided is：

First, computer is opened, then computer motherboard can be designed in the form of core board 101 and peripheral board 102, Core board 101 includes processor 1011 and internal memory 1012, and peripheral board 102 includes usb 1 021, SATA interface 1022, PCIE Bridge 1023 and network interface 1024, and peripheral board 102 is also including CPLD 1026, fan 1025, serial ports 1027th, sequential card 1028 and LPC 1029, the processor 1011 in core board 101 is distinguished by PCIE buses It is connected with usb 1 021, SATA interface 1022, PCIE bridges 1023 and network interface 1024, and processor 1011 is by complexity The control fan 1025 of PLD 1026, serial ports 1027, sequential card 1028 and LPC 1029.

In sum, this utility model embodiment provides a kind of computer and its mainboard, and the computer motherboard includes core Core and peripheral board, the peripheral board is electrically connected with the core board, and the core board includes processor and internal memory, described outer Coaming plate include USB interface, SATA interface, PCIE bridges and network interface, the USB interface, the SATA interface, the PCIE bridges with And the network interface is connected respectively by PCIE buses with the processor.Thus achieve when certain in core board or peripheral board When individual module goes wrong or needs upgrading, only core board or peripheral board need to be again developed, without to whole meter Calculate mainboard to be changed, so both saved the development time, development cost is saved again, solve prior art in computer When certain module of mainboard goes wrong or needs upgrading, exist causes because needing to change whole computer motherboard The problem that exploitation dynamics increases and development cost increases.Additionally, this utility model embodiment is realized can on demand build difference The equipment of platform so that problem points are preferably positioned.This utility model embodiment is realized simple, it is not necessary to increase extra hard Part, can effective reduces cost, with stronger usability and practicality.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model Protection domain within.

Claims

1. a kind of computer motherboard, it is characterised in that the computer motherboard includes core board and peripheral board, the peripheral board with The core board is electrically connected with, and the core board includes processor and internal memory, the peripheral board include USB interface, SATA interface, PCIE bridges and network interface, the USB interface, the SATA interface, the PCIE bridges and the network interface are total by PCIE respectively Line is connected with the processor；

The processor is main control chip, the main control chip have first serial end, second serial end, the 3rd serial ports end, the Four serial ports ends, the 5th serial ports end and storage end；

The first serial terminates the USB interface, and the second serial terminates the SATA interface, the 3rd serial ports termination The PCIE bridges, the 4th serial ports terminates the network interface, and the 5th serial ports terminates CPLD, described to deposit The storage termination internal memory.

2. computer motherboard as claimed in claim 1, it is characterised in that the peripheral board also includes complicated programmable logic device Part, fan, serial ports, sequential card and LPC, the programmed logic device is electrically connected with the processor, institute Fan, the serial ports, the sequential card and the LPC are stated while being connected with the programmed logic device.

3. a kind of computer, it is characterised in that the computer includes the calculating owner as any one of claim 1-2 Plate.