CN203552139U - Combined type computer with use extended function - Google Patents
Combined type computer with use extended function Download PDFInfo
- Publication number
- CN203552139U CN203552139U CN201320723007.7U CN201320723007U CN203552139U CN 203552139 U CN203552139 U CN 203552139U CN 201320723007 U CN201320723007 U CN 201320723007U CN 203552139 U CN203552139 U CN 203552139U
- Authority
- CN
- China
- Prior art keywords
- card
- interface
- expansion
- hard disk
- integrated
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The utility model relates to a combined type computer with a use extended function. The combined type computer comprises an extended machine and a portable mainframe. The portable mainframe comprises a CPU chip, a primary memory, a primary hard disk, an integrated sound card, an integrated video card, an integrated network card, a rechargeable battery, a display screen, a built-in sound box, a first USB interface and a first extended interface, wherein no optical disk driver is arranged. The extended machine comprises a peripheral power supply, a secondary memory, a secondary hard disk, an independent video card, an independent sound card, an independent network card, an optical disk driver, a secondary USB interface and a secondary extended interface, wherein no CPU chip is arranged. The portable mainframe can be independently used and is portable and easy to carry, the extended machine can extend and enhance the functions and performance of the portable mainframe, and the use requirements of a user under different environments are met.
Description
Technical field
The utility model relates to a kind of computer, particularly a kind of combined computer of expanding use.
Background technology
At present, desktop computer, notebook computer, panel computer are widely used in family and personal user.Compare, desktop computer travelling speed is fast, and performance is good, and function is many, is easy to expansion upgrading, but because its volume is large, weight is heavier, does not possess portability.And though notebook computer and panel computer have stronger portability, its poor-performing, and function is less, a little less than extendability.Through investigation, a lot of families and personal user use computer, except internet searching data, check news, help study, transmit the aspects such as data and auxiliary office, aided education, many times to play games, see a film, listen to the music, chatting on line etc., also have part for the montage of video display, picture play up, editor's exploitation of the making debugging of game, animation, special efficacy, program, design etc.When user playing big game, carry out video display, picture, special efficacy etc. montage, play up, numerous and diverse operation such as modulation or while wishing to enjoy the audio visual effect of home theater, what need most is desktop computer; When user's journey, work trivial games of surfing the Net, chat, see a film, listen to the music, play on spare time of going out, nationality with amusement and recreation, while away the time, while alleviating loneliness, or while needing mobile office, what need most is notebook computer or panel computer.
Do you how to meet the user demand of user under varying environment? most of users had both bought desktop computer, had bought again notebook computer or panel computer, and while being in, user typically uses desktop computer, and now, notebook computer or panel computer have left unused.And while going out work, user understands carrying notebook computer or panel computer, now, desktop computer has left unused.Buy desktop computer, notebook computer has not only increased user's the consumption expenditure simultaneously, and causes resources idle.
Summary of the invention
The purpose of this utility model is the deficiency existing for prior art, a kind of combined computer of expanding use is provided, this combined computer that can expand use comprises a striking machine and portable main machine, portable main machine can independently be used, light portable, striking machine can be expanded and strengthen the function of portable main machine and performance, meets the user demand of user under varying environment, realizes a tractor serves several purposes.
The purpose of this utility model is achieved in that a kind of combined computer of expanding use, comprise a striking machine and portable main machine, described striking machine and portable main machine are relatively independent, described portable main machine comprises cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface, and CD-ROM drive is not set; Described striking machine comprises external power, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface, and cpu chip is not set; The rechargeable battery of described portable main machine is electrically connected to cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, display screen, built-in speaker, the first USB interface, the first expansion interface respectively, the one-level internal memory of described portable main machine, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, the first USB interface, the first expansion interface are electrically connected to cpu chip respectively, the built-in speaker of described portable main machine is electrically connected to integrated sound card, and the display screen of described portable main machine is electrically connected to integrated graphics card; The external power of described striking machine is electrically connected to secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface respectively, and the secondary internal memory of described striking machine, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the second expansion interface respectively; The first expansion interface of described portable main machine and the second expansion interface of striking machine are by an expansion connecting line socket connection.
Described striking machine is connected with a plurality of external units.
Described external unit comprises keyboard, mouse, display, external voice box.
Described expansion connecting line is a multi-thread core connecting line being comprised of many cores.
The cpu chip of described portable main machine, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface all carry or plug on a circuit substrate.
The display screen of described portable main machine is touch panel display screen.
The external power of described striking machine, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface all carry or plug on a circuit substrate.
In described one-level, save as Installed System Memory, described one-level hard disk is system disk, in described secondary, saves as exented memory, and described secondary hard disk is expansion dish, the capacity of described secondary internal memory is greater than the capacity of one-level internal memory, and the capacity of described secondary hard disk is greater than the capacity of one-level hard disk.
Described the first expansion interface and the second expansion interface form by interface circuit and expansion control circuit.
Described expansion control circuit is comprised of power control circuit, usb circuit and Data Control and parser circuitry, described interface circuit is comprised of some integrated circuits, comprise power lead, USB line, data line, described power lead is for connecting the rechargeable battery of external power and portable main machine, described USB line is used for connecting USB device, and described data line is used for transmitting cpu instruction and expanding peripherals data.
Adopt such scheme, make the utlity model has following advantage: the combined computer that originally can expand use comprises a striking machine and portable main machine, and striking machine and portable main machine are relatively independent, portable main machine can be separated use with striking machine.Described portable main machine comprises cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface, CD-ROM drive is not set, not only reduce costs, and make the main frame can be small and exquisite as much as possible, light, be easy to carry.And portable main machine has the configuration of basic computer, is equivalent to a dull and stereotyped notebook computer, can independently use, can meet the go out user demand of work of user.When wanting mobile office, while going out to carry, only need to use portable main machine just separately.Described striking machine comprises external power, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface, expansion board, cpu chip is not set, compare a complete desktop computer, its cost reduces greatly.The first expansion interface of described portable main machine and the second expansion interface of striking machine are by an expansion connecting line socket connection, the secondary internal memory of striking machine, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the cpu chip of portable main machine, make striking machine can the function of portable main machine and performance be expanded and be strengthened.After by expansion, connecting line is connected portable main machine with striking machine, portable main machine and striking machine be combined into a telotism, performance powerful, be convenient to that expansion is upgraded, the fast combined computer of travelling speed, can meet the multiple user demand that user is in.
Described expansion connecting line is a multi-thread core connecting line being comprised of many cores, adopt the mode of once pegging graft to connect portable main machine and striking machine, only by a multi-thread core connecting line, only carry out an attended operation and just realize, thereby reduce numerous and diverse connection line and the complicated attended operation of user.
And fixed placement at home or the striking machine of office be only the combination of various expansion equipments, there is no cpu chip, can not work alone, can avoid child take advantage of adult not and indulge in game, only have when adult portable main machine is brought back family be connected with striking machine after, striking machine could be worked under the control of portable main machine, and child just can suitably use computer under adult's supervision, is conducive to the supervision of adult to child.
In described one-level, save as Installed System Memory, described one-level hard disk is system disk, in described secondary, saves as exented memory, and described secondary hard disk is expansion dish, and described secondary internal memory is greater than one-level internal memory, and described secondary hard disk is greater than one-level hard disk.The secondary hard disk of striking machine is large, can Backup Data and a lot of significant datas of storage, needn't worry portable main machine when mobile, damage or lose after lose capsule information and data.
In a word, the utility model can meet the user demand of user under varying environment, compares and buys desktop computer and notebook computer simultaneously, and the utility model has been saved cost greatly.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram of portable main machine of the present utility model;
Fig. 2 is the circuit block diagram of striking machine of the present utility model and external unit;
Fig. 3 is the circuit block diagram that portable main machine of the present utility model is connected with striking machine and external unit;
Fig. 4 is the circuit diagram of portable main machine of the present utility model;
Fig. 5 is the circuit diagram of striking machine of the present utility model;
Fig. 6 is first, second expansion interface connection diagram of the present utility model;
Fig. 7 is that portable main machine of the present utility model is connected the connection diagram while moving with striking machine and external unit;
Fig. 8 is use schematic flow sheet of the present utility model.
In accompanying drawing, 100 is portable main machine, 200 is striking machine, 300 is expansion connecting line, 400 is external unit, 1 is cpu chip, 2 is one-level internal memory, 3 is one-level hard disk, 4 is integrated sound card, 5 is integrated graphics card, 6 is integrated network card, 7 is rechargeable battery, 8 is display screen, 9 is built-in speaker, 10 is the first USB interface, 11 is the first expansion interface, 12 is external power, 13 is secondary internal memory, 14 is secondary hard disk, 15 is display card, 16 is independent sound card, 17 is independent network interface card, 18 is CD-ROM drive, 19 is secondary USB interface, 20 is the second expansion interface, 21 is the first heating radiator, 22 is the second heating radiator, 23 is display, 24 is external voice box, 25 is USB device, 251 is keyboard, 252 is mouse.
Embodiment
Referring to Fig. 1 to Fig. 5, can expand a kind of embodiment of the combined computer of use, comprise a striking machine 200 and portable main machine 100, described portable main machine 100 comprises cpu chip 1, one-level internal memory 2, one-level hard disk 3, integrated sound card 4, integrated graphics card 5, integrated network card 6, rechargeable battery 7, display screen 8, built-in speaker 9, built-in microphone, the first usb 10, the first expansion interface 11, CD-ROM drive is not set, can reduce the volume of portable main machine, also reduce the cost of portable main machine.The display screen of the portable main machine of the present embodiment adopts undersized touch panel display screen, except for showing output, simultaneously in order to substitute the input equipments such as keyboard, mouse, adopt touch handwriting input, make portable main machine that keyboard can be set, do not adopt mouse, can further reduce size and the weight of portable main machine, further reduce costs, making portable main machine compare general notebook computer can be small and exquisite as much as possible, light.The cpu chip of described portable main machine, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, built-in microphone, the first USB interface, the first expansion interface all carry or plug on a circuit substrate.This circuit substrate is host mainboard.Described host mainboard is the circuit substrate of carrying and the cpu chip of plugging into, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface, is to realize the carrier that these component circuitry connect.Described striking machine 200 comprises external power 12, secondary internal memory 13, secondary hard disk 14, display card 15, independent sound card 16, independent network interface card 17, CD-ROM drive 18, secondary USB interface 19, the second expansion interface 20, and cpu chip is not set; The rechargeable battery of described portable main machine is electrically connected to cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, display screen, built-in speaker, the first USB interface, the first expansion interface respectively, is used to all parts power supply of portable main machine.The one-level internal memory of described portable main machine, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, the first USB interface, the first expansion interface are electrically connected to cpu chip respectively, the built-in speaker of described portable main machine, built-in microphone are electrically connected to integrated sound card, and the display screen of described portable main machine is electrically connected to integrated graphics card.Described rechargeable battery is electrically connected to the first expansion interface.The display screen of described portable main machine is touch panel display screen.Portable main machine has the configuration of basic computer, is equivalent to a dull and stereotyped notebook computer, can independently use, and can meet the go out user demand of work of user.When wanting mobile office, while going out to carry, only need to use portable main machine just separately.And this portable main machine, owing to not establishing CD-ROM drive, keyboard, mouse etc., not only reduces costs, and make the main frame can be small and exquisite as much as possible, light, be easy to carry.The external power of described striking machine is electrically connected to secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface respectively, is used to all parts power supply of striking machine.The external power of described striking machine, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the second expansion interface respectively.The external power of described striking machine, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface all carry or plug on a circuit substrate.This circuit substrate is expansion board.Described expansion board is the circuit substrate of carrying and the external power of plugging into, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface, is to realize the carrier that these component circuitry connect.The first expansion interface of described portable main machine and the second expansion interface of striking machine are by an expansion connecting line socket connection, the secondary internal memory of striking machine, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the cpu chip of portable main machine, make striking machine can the function of portable main machine and performance be expanded and be strengthened.After by expansion, connecting line is connected portable main machine with striking machine, portable main machine and striking machine be combined into a telotism, performance powerful, be convenient to that expansion is upgraded, the fast combined computer of travelling speed, can meet the multiple user demand that user is in.After expanding connecting line with striking machine by grafting when portable main machine and being connected, the external power of described striking machine is also electrically connected to the rechargeable battery of portable main machine by expansion connecting line, both can be the rechargeable battery charging of portable main machine, be again all parts power supply of portable main machine.Described expansion connecting line is a multi-thread core connecting line being comprised of many cores.The described expansion connecting line of the present embodiment is a multi-thread heart yearn being comprised of 20 cores, realizes between portable main machine and striking machine and being connected by the mode of once pegging graft.In described one-level, save as Installed System Memory, described one-level hard disk is system disk, in described secondary, saves as exented memory, realizes the expansion upgrading of host memory capacity.Described secondary hard disk is expansion dish, can be described as again expanding hard disk, for reducing costs, can adopt large capacity (more than 500G) HDD hard disk, mainly as data disks.The capacity of described secondary internal memory is greater than the capacity of one-level internal memory, and the capacity of described secondary hard disk is greater than the capacity of one-level hard disk.Described one-level hard disk is built in portable main machine, adopts travelling speed solid state hard disc faster, mainly as system disk.For reducing costs, the size of one-level hard disk and capacity can be a little bit smaller, and hard-disk capacity is in 100G-200G left and right.
Described striking machine 200 is connected with a plurality of external units.Described external unit comprises the USB device 25 such as display 23, external voice box 24, microphone and keyboard 251, mouse 252, USB flash disk, printer.The display card of described striking machine is electrically connected to by interface, connecting line with display.This display is large screen display.The independent sound card of described striking machine is electrically connected to by interface, connecting line with external voice box.Described external voice box is active audio amplifier.The independent sound card of described striking machine is electrically connected to by interface, connecting line with microphone.The USB device such as described keyboard, mouse, USB flash disk, printer are connected with striking machine by secondary USB interface.
Described cpu chip adopts high performance notebook CPU or other slim CPU, to support various expanding peripherals, to adapt to the requirement of portable main machine miniaturization, pocket.Described integrated graphics card, integrated sound card, integrated wireless network interface card are all integrated on host mainboard, and described one-level internal memory is also integrated on host mainboard.Described rechargeable battery is built in portable main machine, is portable main machine power supply when portable mobile, independence are used.When main frame is connected use with striking machine, the built-in rechargeable battery of main frame is no longer main frame power supply, and now the external power by striking machine is that main frame is powered, and meanwhile, external power is that built-in rechargeable battery charges by expanding connecting line or plug-in card and power control circuit.Described the first USB interface arranges one or two, facilitates portable main machine when portable mobile, independent use, also can connect the USB device such as mouse, keyboard, audio amplifier, USB flash disk of USB interface.For reducing portable main machine casing interface quantity, built-in rechargeable battery can adopt usb interface and other equipment to share.In described portable main machine, being provided with the first heating radiator 21, is portable main machine radiating and cooling, strengthens the heat-sinking capability of portable main machine.Described the first heating radiator 21 is electrically connected to rechargeable battery.Portable main machine size is preferably 7 to 13 inches, is easy to carry.In described striking machine, be provided with the second heating radiator 22(fan) be responsible for the equipment cooling in striking machine.Described the second heating radiator 22 is electrically connected to external power.Described expansion board be one with the substrate of expansion slot.Independent sound card, display card are respectively used to support high-quality active audio amplifier, large screen display, realize high-quality audio visual effect.Independent network interface card, realizes high-speed wired or wireless network.Secondary USB interface is used for connecting keyboard, mouse, USB flash disk and other USB device.Described the second expansion interface is corresponding with the first expansion interface, makes portable main machine by the second corresponding expansion interface and the first expansion interface, realize the expansion of the equipment such as internal memory, hard disk, CD-ROM drive, USB flash disk, keyboard, mouse, sound card, video card, network interface card, printer, power supply and function.
Referring to Fig. 6, described the first expansion interface 11 and the second expansion interface 20 form by interface circuit and expansion control circuit.Described expansion control circuit is comprised of power control circuit, usb circuit and bus interface circuit, described interface circuit is comprised of some integrated circuits, comprise power lead, USB line, data line, described power lead is for connecting the rechargeable battery of external power and portable main machine, described USB line is used for connecting USB device, and described data line is used for transmitting cpu instruction and expanding peripherals data.The described interface circuit of the present embodiment is comprised of 20 integrated circuits, comprises 2 of power leads, 2, USB line, 16 of data lines, and power lead is used for connecting external power and main frame feed circuit, is main process equipment power supply; USB line is used for connecting the USB device such as USB CD-ROM drive; Data line is used for transmitting cpu instruction and expanding peripherals data.Expansion control circuit is comprised of power control circuit, usb circuit and Data Control and parser circuitry.Described expansion control circuit wherein Data Control and parser circuitry is the interface circuit that includes internal storage data parsing, hard disc data parsing, network card data parsing, video card Data Analysis, sound card Data Analysis function.Described power control circuit has control, adjusts, provides the function of main frame and the required electric current of main process equipment; Described usb circuit is connected with the USB line of interface circuit, for connecting USB device.Described power control circuit, usb circuit and Data Control and parser circuitry are available circuit.Described Data Control and parser circuitry Main Function are the operations such as signal, instruction, the data such as cpu instruction to loading on data line, internal memory, external memory, input and output are identified, queue up, shunted, parsing, then complete respectively the tasks such as access memory data, the outer deposit data of access, input/output information.Host power supply circuit is connected by a multi-thread core connecting line (being referred to as one-line connecting line) with expansion imput output circuit and equipment etc. with expansion external equipment, main frame input/output control circuit with exented memory, main frame external memory control circuit with external power, host memory control circuit, realize the expansion of power supply, internal memory, external memory (hard disk, CD-ROM drive), input-output device (keyboard, mouse, large screen display, high-quality audio amplifier, printer etc.), strengthen the function of computer system and be convenient to computer expansion upgrading.
Referring to Fig. 7 and Fig. 8, external unit is connected with striking machine 200 as display 23, external voice box 24, keyboard 251, mouse 252 etc., just like a desktop computer that there is no cpu chip.Again the second expansion interface of the first expansion interface of portable main machine 100 and striking machine 200 is expanded to connecting line 300 socket connections by one, the secondary internal memory of striking machine, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the cpu chip of portable main machine, make striking machine can the function of portable main machine and performance be expanded and be strengthened.After by expansion, connecting line is connected portable main machine with striking machine, portable main machine and striking machine be combined into a telotism, performance powerful, be convenient to that expansion is upgraded, the fast combined computer of travelling speed, can meet the multiple user demand that user is in.One family can configure a striking machine and two or more portable main machine, and then kinsfolk's chien shih is independent of each other with computer, greatly reduces and in family, buys multiple computers consumer cost.
When main frame is connected use with striking machine, its use procedure is as follows:
With expansion connecting line (or plug-in card), connect main frame and striking machine, open striking machine, the external power of striking machine is powered to main frame, and the rechargeable battery to main frame charges simultaneously.Host computer system starts, and cpu chip sends steering order the equipment of the equipment of main frame and striking machine etc. is carried out to retrieval.Under the control of search instruction and expansion control circuit, a secondary Memory linkage become an internal memory integral body, a secondary hard disk to connect into an external memory integral body, the imput output circuit of main frame and the imput output circuit of striking machine to connect into imput output circuit whole and all input-output device (as external units such as display, external voice box, USB device) is controlled.Described input equipment comprises keyboard, mouse etc.Described output device comprises display, external voice box etc.Whole combined computer completes startup, enters duty as desktop computer.Cpu chip sends the instruction of the peripheral hardware that uses certain striking machine, as the instruction of reading the data in expanding hard disk; The Data Control of the first expansion interface of main frame and parser circuitry are ranked this instruction and other data, are loaded on 16 data lines of interface circuit; Expansion connecting line (or plug-in card) is sent to these instructions and data the second expansion interface of striking machine; The Data Control of the second expansion interface of striking machine and parser circuitry are resolved, identify, are shunted being carried in 16 different instruction and data on data line, by using the instruction (reading the instruction of data in expanding hard disk) of certain peripheral hardware of striking machine to be sent to this peripheral hardware (secondary hard disk), send other instruction and data to miscellaneous equipment; This peripheral hardware completes command operating (reading the data of expanding hard disk); The Data Control of the second expansion interface of striking machine is loaded into the data after this command operating (being the data of secondary hard disk) on 16 data lines of interface circuit with parser circuitry together with other data, sends the first expansion interface of main frame by expansion connecting line (or plug-in card) to; The Data Control of the first expansion interface of main frame and the parser circuitry again data on 16 data lines of docking port circuit are resolved, identify, are shunted, and reading command service data (being the data of secondary hard disk) and other data also send cpu chip to and process respectively.
Claims (10)
1. the combined computer that can expand use, it is characterized in that: comprise a striking machine and portable main machine, described striking machine and portable main machine are relatively independent, described portable main machine comprises cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface, and CD-ROM drive is not set; Described striking machine comprises external power, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface, and cpu chip is not set; The rechargeable battery of described portable main machine is electrically connected to cpu chip, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, display screen, built-in speaker, the first USB interface, the first expansion interface respectively, the one-level internal memory of described portable main machine, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, the first USB interface, the first expansion interface are electrically connected to cpu chip respectively, the built-in speaker of described portable main machine is electrically connected to integrated sound card, and the display screen of described portable main machine is electrically connected to integrated graphics card; The external power of described striking machine is electrically connected to secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface respectively, and the secondary internal memory of described striking machine, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface are electrically connected to the second expansion interface respectively; The first expansion interface of described portable main machine and the second expansion interface of striking machine are by an expansion connecting line socket connection.
2. the combined computer of expanding use according to claim 1, is characterized in that: described striking machine is connected with a plurality of external units.
3. the combined computer of expanding use according to claim 2, is characterized in that: described external unit comprises keyboard, mouse, display, external voice box.
4. the combined computer of expanding use according to claim 1, is characterized in that: described expansion connecting line is a multi-thread core connecting line being comprised of many cores.
5. the combined computer of expanding use according to claim 1, is characterized in that: the cpu chip of described portable main machine, one-level internal memory, one-level hard disk, integrated sound card, integrated graphics card, integrated network card, rechargeable battery, display screen, built-in speaker, the first USB interface, the first expansion interface all carry or plug on a circuit substrate.
6. can expand according to claim 1 or 5 the combined computer of use, it is characterized in that: the display screen of described portable main machine is touch panel display screen.
7. the combined computer of expanding use according to claim 1, is characterized in that: the external power of described striking machine, secondary internal memory, secondary hard disk, display card, independent sound card, independent network interface card, CD-ROM drive, secondary USB interface, the second expansion interface all carry or plug at a circuit substrate.
8. the combined computer of expanding use according to claim 1, it is characterized in that: in described one-level, save as Installed System Memory, described one-level hard disk is system disk, in described secondary, save as exented memory, described secondary hard disk is expansion dish, the capacity of described secondary internal memory is greater than the capacity of one-level internal memory, and the capacity of described secondary hard disk is greater than the capacity of one-level hard disk.
9. the combined computer of expanding use according to claim 1, is characterized in that: described the first expansion interface and the second expansion interface form by interface circuit and expansion control circuit.
10. the combined computer of expanding use according to claim 9, it is characterized in that: described expansion control circuit is comprised of power control circuit, usb circuit and Data Control and parser circuitry, described interface circuit is comprised of some integrated circuits, comprise power lead, USB line, data line, described power lead is for connecting the rechargeable battery of external power and portable main machine, described USB line is used for connecting USB device, and described data line is used for transmitting cpu instruction and expanding peripherals data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723007.7U CN203552139U (en) | 2013-11-13 | 2013-11-13 | Combined type computer with use extended function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320723007.7U CN203552139U (en) | 2013-11-13 | 2013-11-13 | Combined type computer with use extended function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552139U true CN203552139U (en) | 2014-04-16 |
Family
ID=50470227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320723007.7U Expired - Fee Related CN203552139U (en) | 2013-11-13 | 2013-11-13 | Combined type computer with use extended function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543798A (en) * | 2013-11-13 | 2014-01-29 | 鄢伟 | Combined type computer allowing expanded use |
| CN106227304A (en) * | 2015-07-30 | 2016-12-14 | 重庆八达电子工程有限公司 | A kind of auxiliary power supply mode of integral computer and video card thereof |
-
2013
- 2013-11-13 CN CN201320723007.7U patent/CN203552139U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543798A (en) * | 2013-11-13 | 2014-01-29 | 鄢伟 | Combined type computer allowing expanded use |
| CN103543798B (en) * | 2013-11-13 | 2017-02-01 | 鄢伟 | Combined type computer allowing expanded use |
| CN106227304A (en) * | 2015-07-30 | 2016-12-14 | 重庆八达电子工程有限公司 | A kind of auxiliary power supply mode of integral computer and video card thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103543798A (en) | Combined type computer allowing expanded use | |
| US10809768B2 (en) | Intelligent platform | |
| CN201936182U (en) | Vehicle-mounted intelligent control system | |
| TWI442219B (en) | Serial bus hub with low power devices and method for the same | |
| US20080256283A1 (en) | Multimedia expansion module and computer device using the same | |
| CN102646088A (en) | External bridge system | |
| CN203552139U (en) | Combined type computer with use extended function | |
| CN203482274U (en) | Universal intelligent mobile phone expansion support base | |
| CN103442147A (en) | Universal type function extension supporting base device of intelligent mobile phone | |
| US20120002367A1 (en) | Universal connection hub with peripheral organizing bays | |
| US8650425B2 (en) | Computer system for processing data in non-operational state and processing method thereof | |
| CN201569934U (en) | Novel LCD integrated computer | |
| CN217880139U (en) | Notebook computer | |
| CN209962174U (en) | Cloud computer display screen based on same screen and push technology | |
| CN1896982A (en) | Cell-phone USB main system | |
| CN205788177U (en) | Docking station and notebook computer extension system for notebook computer | |
| CN104834875A (en) | Computer secondary mainboard system for physical isolation for information security and isolation method | |
| CN201413486Y (en) | Portable computer device | |
| CN201293997Y (en) | Miniature mobile phone computer | |
| CN211061974U (en) | High-performance server mainboard and computer based on X86 treater | |
| CN203299778U (en) | Mobile touch display screen capable of achieving interconnection | |
| CN112306558A (en) | Processing unit, processor, processing system, electronic device, and processing method | |
| CN216352080U (en) | High-density industrial control mainboard based on domestic processor | |
| CN213092204U (en) | Notebook computer type display | |
| CN216901481U (en) | Industrial control mainboard based on FT2000-4CPU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171113 |