CN202443363U

CN202443363U - Reinforced laptop based on Godson-3A platform

Info

Publication number: CN202443363U
Application number: CN2012200397864U
Authority: CN
Inventors: 李瑞娥; 牛玉峰; 吴登勇; 王慧; 陈素梅
Original assignee: Shandong Chaoyue Numerical Control Electronics Co Ltd
Current assignee: Shandong Chaoyue Numerical Control Electronics Co Ltd
Priority date: 2012-02-08
Filing date: 2012-02-08
Publication date: 2012-09-19
Anticipated expiration: 2022-02-08

Abstract

The utility model provides a reinforced laptop based on a Godson-3A platform. The reinforced laptop based on the Godson-3A platform comprises a laptop shell, a mainboard, a keyboard, a touch mouse, a lithium battery, external interfaces, a Big Dipper global position system (GPS) expansion slot, a switch indicator light, a hard disk and a liquid crystal display. The laptop shell is provided with radiating fins, the mainboard comprises a processor, a south bridge chip, a north bridge chip, a network controller and an electronic computer (EC) chip, wherein the processor is a Godson-3A processor, the processor, the south bridge chip, and the north chip are all provided with temperature sensors, and the processor, the south bridge chip and the north bridge chip are provided with electric resistance wires for heating. Compared with the prior art, the reinforced laptop based on the Godson-3A platform has the advantages of being reasonable in design, clever in conception, convenient to use and the like. In addition, the reinforced laptop based on the Godson-3A platform is a reinforced device, meets needs of vibratory shock, electromagnetic compatibility and three proofing, and is a reinforced laptop which can work reliably in severe environment.

Description

Reinforced notebook computer based on Godson 3A platform

Technical field

The utility model relates to a kind of field of computer technology, a kind ofly specifically can be under rugged surroundings normally uses, based on the reinforced notebook computer of Godson 3A platform.

Background technology

After getting into 21 century, the development of Along with computer technology, the anti-adverse environment information terminal has become the nucleus equipment of special trade.As informationalized carrier; Special computer is very high to the requirement of information security; Under the environment that civilian computer software and hardware core technology is grasped by foreign country, information processing can't be grasped at present, and security can't guarantee especially; Therefore the special computer core technology must domesticize, and wherein Godson 3A processor is the processor of a Chinese independent intellectual property right.

The field operation environment information terminal is not only to security, jerk performance requirement harshness; Simultaneously high low temperature, electromagnetic compatibility, three aspects such as anti-are required to have very strong adaptability, therefore must take corresponding repair to satisfy abominable working environment requirement.

Summary of the invention

The technical assignment of the utility model is the deficiency that solves prior art, and a kind of reinforced notebook computer based on Godson 3A platform is provided.

The technical scheme of the utility model realizes by following mode; Reinforced notebook computer based on Godson 3A platform; Its structure comprises casing, mainboard, keyboard, touch mouse, lithium battery, external interface, Big Dipper GPS expansion slot, switch pilot lamp, hard disk and liquid crystal display; On the said casing radiating fin is installed, the above-mentioned mainboard of stating comprises processor, South Bridge chip, north bridge chips, network controller, EC chip, and wherein processor is a Godson 3A processor; On processor, South Bridge chip, north bridge chips, be provided with temperature sensor, be provided with the resistance wire of heating usefulness at processor, South Bridge chip, north bridge chips.

Said hard disk is an electric board.

On the said liquid crystal display heating film is installed.

Circuit board in the said reinforced notebook computer is coated with prevention material.

The beneficial effect that the utility model is compared with prior art produced is:

Characteristics such as that the reinforced notebook computer based on Godson 3A platform of the utility model has is simple in structure, easy to use, be skillfully constructed; The reinforced notebook computer of the specific use that this reinforced notebook computer can normally use under rugged surroundings; The multiple reinforcement technique of whole machine using; Satisfy vibratory impulse, electromagnetic compatibility and the three anti-reinforcement equipment that require; Can also resist high and low temperature and high-intensity vibrations and impact in the field operation environment, be a can be at the reinforced notebook computer of the specific use of rugged surroundings reliably working.

Description of drawings

Accompanying drawing 1 is the structured flowchart of the utility model.

Mark in the accompanying drawing is represented respectively:

1, radiating fin, 2, casing, 3, mainboard, 4, heating film, 5, keyboard; 6, touch mouse, 7, lithium battery, 8, external interface, 9, Big Dipper GPS expansion slot, 10, the switch pilot lamp; 11, hard disk, 12, liquid crystal display, 13, temperature sensor, 14, resistance wire, 15, processor; 16, South Bridge chip, 17, north bridge chips, 18, network controller, 19, the EC chip.

Embodiment

Below in conjunction with accompanying drawing the reinforced notebook computer based on Godson 3A platform of the utility model is done following the detailed description.

Shown in accompanying drawing 1; Reinforced notebook computer based on Godson 3A platform is provided at present; Its structure comprises casing 2, mainboard 3, keyboard 5, touches mouse 6, lithium battery 7, external interface 8, Big Dipper GPS expansion slot 9, switch pilot lamp 10, hard disk 11 and liquid crystal display 12, on the said casing 2 radiating fin 1 is installed, the module that dispels the heat like this with heater members institute distribute heat to conducting to casing 2; Utilize casing 2 itself to carry out radiating treatment, guarantee the stability of system by radiating fin 1.The above-mentioned mainboard 3 of stating comprises processor 15, South Bridge chip 16, north bridge chips 17, network controller 18, EC chip 19; Wherein processor 15 is a Godson 3A processor; Through firmware transplant, nuclear transfer etc. in the linux; Solve the integrated adaptive and system optimization between processor 15, chipset and peripheral chip, firmware, the operating system etc., made up the technical system and the technological chain of autonomous multi-purpose computer, improved the combination property of machine system.

On the back side of processor 15, South Bridge chip 16, north bridge chips 17, be provided with temperature sensor 13; Be provided with the resistance wire 14 of heating usefulness at processor 15, South Bridge chip 16, north bridge chips 17; Its heating voltage is provided by 5VSB, thereby guarantees reinforced notebook computer low temperature environment work down in the open air.

Said hard disk 11 is an electric board, because its inner no mechanical device, not only working temperature is wide, improves its anti-vibration ability simultaneously greatly.

On the said liquid crystal display 12 heating film 4 is installed, its voltage of heating is provided by direct supply.

Possibly receive various forms of mechanical force in the work of notebook lowered in field environment, like vibration, impact, centrifugal force, stress etc., generally even more important to the protection of vibration, impact.Because aluminium sheet is better than corrosion resistant plate, iron plate anti-vibrating and impact performance in the vibratory impulse process, in order to reduce the weight of complete machine, said machine casing 2 adopts the almag sheet materials to come processing and fabricating simultaneously; Next is interface and mainboard 3 connected modes, adopt flexible PCB circuit or other modes that is flexible coupling, and has avoided plate to the be rigidly connected problem of anti-vibrating and impact ability of plate.

In addition, the characteristics that this reinforced notebook computer equipment also has common notebook product to realize, such as: adopt the waterproof loudspeaker, water proof switch, each wicket all adopt the waterproofing and airtight design, are furnished with dust cap etc. on the aviation socket, therefore can reach the rainproof requirement.

Claims

1. based on the reinforced notebook computer of Godson 3A platform; Its structure comprises casing, mainboard, keyboard, touch mouse, lithium battery, external interface, Big Dipper GPS expansion slot, switch pilot lamp, hard disk and liquid crystal display; It is characterized in that on the said casing radiating fin being installed; The above-mentioned mainboard of stating comprises processor, South Bridge chip, north bridge chips, network controller, EC chip; Wherein processor is a Godson 3A processor, on processor, South Bridge chip, north bridge chips, is provided with temperature sensor, is provided with the resistance wire of heating usefulness at processor, South Bridge chip, north bridge chips.

2. the reinforced notebook computer based on Godson 3A platform according to claim 1 is characterized in that said hard disk is an electric board.

3. the reinforced notebook computer based on Godson 3A platform according to claim 1 is characterized in that on the said liquid crystal display heating film being installed.

4. the reinforced notebook computer based on Godson 3A platform according to claim 1 is characterized in that the circuit board in the said reinforced notebook computer is coated with prevention material.