CN203552132U

CN203552132U - CPCI bus reinforcing laptop

Info

Publication number: CN203552132U
Application number: CN201320674487.2U
Authority: CN
Inventors: 郝增东
Original assignee: Tianjin Embedtec Co Ltd
Current assignee: Tianjin Embedtec Co Ltd
Priority date: 2013-10-29
Filing date: 2013-10-29
Publication date: 2014-04-16
Anticipated expiration: 2023-10-29

Abstract

The utility model discloses a CPCI bus reinforcing laptop. The laptop mainly comprises a CPCI base plate, two batteries, a power supply managing module, a system mainboard, a mainboard rear I/O plate, an expansion plate card and a control panel and is characterized in that a CPCI bus structure is led into the laptop, the modularized design is adopted, the CPCI bus base plate serves as a substrate, and the power supply managing module is plugged to the CPCI base plate through an ATX power supply socket. The system mainboard, the mainboard rear I/O plate and the expansion plate card are of modularized design and respectively connected to the CPCI base plate through standard CPCI sockets. The control panel and a displayer are connected with the mainboard rear I/O plate through standard interfaces. The batteries are two in number and the double batteries are respectively connected with the power supply managing module through standard interfaces. The CPCI bus reinforcing laptop has the advantages of being comprehensive in circuit protection, convenient to replace, capable of saving time and reducing cost, long in runtime and the like.

Description

A kind of cpci bus reinforced notebook computer

Technical field

The utility model relates to notebook (computing machine) technology, is specially a kind of cpci bus reinforced notebook computer.

Background technology

The full name of CPCI is Compact PCI (Compact Peripheral Component Interconnect), Chinese claims again compact PCI, that International Industry Technological Problems In Computer Manufacturing person federation (PCI Industrial Computer Manufecmrers Group is called for short PICMG) is in the 1994 a kind of bus interface standards that put forward.It is the industrial bus of high-performance take PCI electrical code as standard.The standard of CPCI is identical with PCI, basically, they are consistent, therefore all imperceptible both differences of operating system, driving and application program, a Standard PC I plug-in card is changed into CPCI plug-in card to be needed to redesign hardly, as long as physically redistribute.

Cpci bus technology is improved a kind of bussing technique on inheriting tradition PCI technological merit, and in recent years, the computing machine based on cpci bus technology has good durability, extendability, reliability and maintainability.Computing machine based on cpci bus technology is more subject to the favor of Industry Control industry.

Along with the fast development of microelectric technique and Microcomputer Technology, ruggedized computer technology also reaches its maturity, ruggedized computer based on cpci bus technology has good durability, shock resistance and Electro Magnetic Compatibility, but current CPCI ruggedized computer volume is heavier, is not easy to carrying, there is no portable power supplies, can only be fixed in specific main equipment, cannot use as airfield equipment, limit the application of ruggedized computer.

Reinforced notebook computer is the equipment being operated under rugged surroundings.The working environment constantly changing, to reinforced notebook computer power supply mode and flying power, the requirement of the extendability of function, reliability, system maintainability is harsher.Traditional reinforced notebook computer internal circuit is nearly all integrated design, adopts monocell power supply, and does not support the external interface of specific function, and its extendability and reliability are poor, maintainable almost nil, no longer meets the requirement of its working environment.

Utility model content

For the shortcomings and limitations of above reinforced notebook computer technology, the technical matters that the utility model quasi-solution is determined is that a kind of cpci bus reinforced notebook computer is provided; it is comprehensive that this notebook has circuit protection, and it is convenient to change, and saves time and reduces cost; and there is double cell, the advantage such as cruising time is long.

The technical scheme that the utility model solve the technical problem is, design a kind of cpci bus reinforced notebook computer, this notebook mainly comprises I/O plate after CPCI base plate, battery, power management module, system board, mainboard, expansion board clamping and control panel, it is characterized in that this notebook introducing cpci bus structure, adopt modular design, take cpci bus base plate as substrate, power management module is plugged on CPCI base plate by ATX supply socket; After system board, mainboard, I/O plate and expansion board clamping are all modular design, are connected on CPCI base plate respectively with standard C PCI socket; Control panel is also connected with I/O plate after mainboard with standard interface respectively with display, and described battery is double cell, and double cell is also connected with power management module respectively by standard interface.

Compared with existing reinforced notebook computer, the utility model cpci bus reinforced notebook computer has the following advantages:

The utility model notebook does modular design by electric power management circuit; so just there are more spatial design double cell control circuit power circuits; and design more fully power protecting circuit; and only change module while damaging; needn't change whole system mainboard or whole reinforced notebook computer; circuit protection is comprehensive, and it is convenient to change, and saves time and cost.

The utility model notebook adopts Double-battery powered, has promoted cruising time of cpci bus reinforced notebook computer, guarantees it everything goes well with your work to complete.

The utility model notebook adopts cpci bus technology, when user selects the computing machine of different configuration parameters, only needs to change I/O plate after system board and mainboard, convenient, saves time with cost-saving.

The utility model notebook has reserved separately CPCI expansion interface, facilitates user to expand different functional cards.

The utility model notebook cpci bus reinforced notebook computer has better anti-interference, durability, dilatancy etc., therefore, can adapt to more severe working environment, has better use value.

Accompanying drawing explanation

Fig. 1 is the principle of work block diagram (I in Fig. 1 represents electric current) of a kind of embodiment of the utility model cpci bus reinforced notebook computer.

Fig. 2 is the one-piece construction schematic diagram of a kind of embodiment of the utility model cpci bus reinforced notebook computer.

Embodiment

Below in conjunction with embodiment and accompanying drawing thereof, the utility model is further illustrated.

Traditional reinforced notebook computer internal circuit is nearly all integrated design, adopts monocell power supply, and flying power is low, and does not support special function interface, and its extendability and reliability are poor, maintainable bad.The utility model is for these shortcomings of existing reinforced notebook computer and design.

The cpci bus reinforced notebook computer of the utility model design (is called for short notebook, referring to Fig. 1,2), this notebook mainly comprises I/O plate 8 after CPCI base plate 9, battery, power management module 7, system board 5, mainboard, expansion board clamping 6 and control panel 3 etc., it is characterized in that this notebook introducing cpci bus structure, adopt modular design, take cpci bus base plate as substrate, power management module 7 is plugged on CPCI base plate 9 by ATX supply socket; After system board 5, mainboard, I/O plate 8 and expansion board clamping 6 all use modular design, are connected on CPCI base plate 9 respectively with standard C PCI socket; This designs maintenance for convenience detach, firmware upgrade and Function Extension; Control panel 3 is also connected with I/O plate 8 after mainboard with standard interface respectively with display, and described battery is double cell or two batteries (being battery 1 and battery 2), and double cell is also connected with power management module 7 respectively by standard interface.This project organization arrangement is closely reasonable, and the extendability of function, reliability, system maintainability all increase; Double-battery powered also extends notebook cruising time.

The utility model notebook is that traditional reinforced notebook computer is introduced to cpci bus technology, uses modularization idea design notebook internal circuit, and power management or control circuit are independently done to modular design, adopts Double-battery powered.

The utility model notebook is incorporated into cpci bus technology in reinforced notebook computer, electric power management circuit in notebook is separated and done modular design, adopt Double-battery powered, promote the flying power of notebook, and on cpci bus, reserve CPCI expansion card position, like this by the extensibility of cpci bus technology, stability, be easy to maintainability and reinforced notebook computer be convenient for carrying advantage perfect adaptation to together with, reinforced notebook computer is played a role at more wide control field.

The supplying

cell

1 and 2 of the utility model notebook is all connected to (referring to Fig. 1,2) on power management module 7, by power management module 7, detect and regulate and control duty and the mode of operation of two batteries, power management module 7 is connected on CPCI base plate 9 simultaneously, can be equipment power supplies all on it like this, the system board 5 being connected on CPCI base plate 9 also has information interaction with power management module 7, system board 5 detects and control information with power management module 7 is mutual constantly, to guarantee that system board 5 obtains, stablizes normal power supply supply.

The functional interface that after mainboard on CPCI base plate 9, I/O plate 8 provides system board 5 by cpci bus all extracts, the different peripheral hardware of convenient connection, if user is need be with the interface of some special shapes time, only I/O plate 8 after making replacing mainboard, control panel 3 and display 4 are all connected in system by I/O plate 8 after mainboard simultaneously.

CPCI base plate 9 adopts the cpci bus agreement of standard, facilitates user to access the modular system expansion board clamping 6 of difference in functionality, to realize different function (referring to Fig. 1).

The body interior structure of the utility model cpci bus reinforced notebook computer embodiment is divided upper and lower two-layer design: specifically, the top layer of notebook main body is control panel 3, and below it, ground floor is system board 5; The second layer below it (or system board 5 one deck below) is battery 1, battery 2 and expansion board clamping 6; And display 4 is equally made notebook upper cover (referring to Fig. 2) with routine techniques.

The utility model is not addressed part and is applicable to prior art.

Claims

1. a cpci bus reinforced notebook computer, this notebook mainly comprises I/O plate after CPCI base plate, battery, power management module, system board, mainboard, expansion board clamping and control panel, it is characterized in that this notebook introducing cpci bus structure, adopt modular design, take cpci bus base plate as substrate, power management module is plugged on CPCI base plate by ATX supply socket; After system board, mainboard, I/O plate and expansion board clamping are all modular design, are connected on CPCI base plate respectively with standard C PCI socket; Control panel is also connected with I/O plate after mainboard with standard interface respectively with display, and described battery is double cell, and double cell is also connected with power management module respectively by standard interface.

2. cpci bus reinforced notebook computer according to claim 1, is characterized in that this notebook body interior structure divides upper and lower two-layer design: the top layer of notebook main body is control panel, and below it, ground floor is system board; Below it, the second layer is double cell and expansion board clamping; And display is made notebook upper cover.