CN201548866U - 2.5 inches main board of embedded type industrial computer - Google Patents
2.5 inches main board of embedded type industrial computer Download PDFInfo
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- CN201548866U CN201548866U CN2009200701152U CN200920070115U CN201548866U CN 201548866 U CN201548866 U CN 201548866U CN 2009200701152 U CN2009200701152 U CN 2009200701152U CN 200920070115 U CN200920070115 U CN 200920070115U CN 201548866 U CN201548866 U CN 201548866U
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- heat radiator
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Abstract
The utility model relates to a 2.5 inches main board of an embedded type industrial computer, which uses a radiating fin without a fan structure, wherein the radiating fin is clung to the main board, a CPU, a main chipset, an onboard memory, an onboard hard disk are arranged on a back surface of a cling surface of the main board and the radiating fin, the left upper portion of the radiating fin is provided with an LVDS display interface, the lower portion of the radiating fin is provided with an ethernet port, a power interface, a serial port and a VGA display interface, and the left side of the radiating fin is provided with batteries, a first SATA hard disk interface and a second SATA hard disk interface. The 2.5 inches main board of the embedded type industrial computer has the positive effects that the 2.5 inches main board is the smallest main board in embedded type industrial computers at present, but has stronger treatment function, complete system structure, steady and reliable performance and rich extended interface, supports a plurality of operation systems, can be widely applied for miniaturized and micromation embedded type industrial computers, and also can be directly fixed in other industrial application equipment to use.
Description
[technical field]
The utility model relates to the design and the manufacturing technology field of industrial computer, and concrete is a kind of 2.5 inches mainboards that are used for the low profile edge industrial computer.
[background technology]
Along with the expansion of computing machine in industrial range of application, it is more and more using the field of industrial computer.But, because applied environment relative complex, industrial computer (IPC) is compared with PC (PC) and is required to have higher reliability and functional, structurally also can more adapt to the applied environment of various complexity, therefore, industrial computer is compared with PC, in general, volume is bigger, and is more heavy, is a direction of industrial computer art research with the industrial computer miniaturization always.
At present, basically all more than 3.5 inches, cause the volume of embedded industrial computer to do greatlyyer based on the size of the embedded industrial computer mainboard of X86 structure.But vehicle mounted multimedia, hand-held intelligent terminal, military project, instrument and meter, back yard industry equipment etc. need the low profile edge industrial computer that size is littler, performance requirement is higher.Make the low profile edge industrial computer, at first need the industrial computer mainboard of the minitype high-performance that can support it.And the small design high-performance industrial computer mainboard technical issues that need to address comprise: the compact design problem of the heat radiation of industrial control computer mainboard and stability problem, mainboard structure, mainboard EMC emc issue and main board elements miniaturization and high integration problem.
[utility model content]
Present technique utility model purpose is, at the great demand of present industrial circle to miniaturization, high integration, high-performance embedded industrial computer, a kind of 2.5 inches mainboards that are used for the low profile edge industrial computer are provided, make the production of low profile edge industrial computer become possibility.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of 2.5 inches mainboards of embedded industrial computer, it is characterized in that, the physical dimension of mainboard is 110mm * 72mm * 25mm, adopt the heat radiator heat radiation of no fan structure, heat radiator is close to mainboard, and CPU, host chipset, plate carry internal memory, on-board hard disk and other chips and be arranged at the back side that mainboard and heat radiator are close to face; On the upper left side of heat radiator the LVDS display interface is set, Ethernet interface, power interface, serial ports, VGA display interface is set, battery, a SATA hard-disk interface and the 2nd SATA hard-disk interface are set in the left side of heat radiator at the downside of heat radiator.
Described heat radiator adopts the heat radiator of aluminum alloy material, or the heat radiator that is made of fixed part heat-conducting block and movable part heat-conducting block, and the heat radiator area occupies whole mainboard area more than 2/3, and employing spring nut and circuit main board mechanical fixation.
Described cpu chip group adopts plate to carry VIA Eden ULV CPU and CX700M host chipset, CPU frequency 1.0GHz, the BGA2 encapsulation, plate carries 1Gb DDR2 internal memory, plate carries 4Gb Flash hard disk, two SATA 3.0Gb/s hard-disk interfaces, AMI BIOS Basic Input or Output System (BIOS), the cpu chip group is also supported the powder source management mode of power-management interface.
Described plate carries the capacity that internal memory, plate carry storer can be upgraded or replace, and can be by two external and expansion hard-disk capacities of SATA hard-disk interface.
Be provided with that two RS-232 serial ports, two USB interface, PS2 interface, plate carry the 10/100Mbps Ethernet interface, a plate carries sound card, a VGA display interface, a LVDS LCD interface, the AT/ATX power supply is supported in single supply direct current 6-20V input; When needing, insert display, keyboard, mouse, earphone and other peripherals by VGA display interface, LVDS LCD interface, serial ports, USB interface, PS2, sound card Peripheral Interface.
Adopt 16 layer circuit board modes, each components and parts is distributed with modular form.
Adopting the technical grade electronic devices and components, can be that-20 ℃～+ 60 ℃, storing temperature are that-40 ℃～+ 75 ℃, relative humidity are to use in 5%～90% the working environment in working temperature.
Described mainboard can be directly fixed in other equipment.
2.5 inches mainboards of a kind of embedded industrial computer of the utility model meet the requirement of following standard:
The radio disturbance limit value meets the requirement of the A level radio disturbance value of stipulating in the GB9254-1998 standard;
Interference rejection ability to electromagnetic interference (EMI) meets the anti-interference standard of GB/T17626 standard A level;
The climatic environment adaptability meets the rank requirement of correspondence among the 4.8.1 among the GB/T9813;
Vibrations adaptability in the mechanical environment adaptability, impact adaptability and collision adaptability meet corresponding 2 rank requirements among the GB/T9813;
Security meets the requirement of 1.7 marks among the GB 4943 and explanation and 2.3,2.9 electrical structures.
The good effect of 2.5 inches mainboards of a kind of embedded industrial computer of the utility model is:
(1) is 2.5 inches mainboards of a embedded industrial computer of minimum in the present industrial computer field;
(2) have very strong processing capacity, super low-power consumption, full-order system structure and reliable and stable performance, especially have stronger Digital Image Processing function; In addition, also have abundant peripheral hardware and function expansion interface, and the excellent function extendability, Windows 2000, operating systems such as Windows XP, LINUX supported;
(3) can be widely used in miniaturization, microminiaturized embedded industrial computer, also can be directly fixed in small-sized cabinet or other commercial Application equipment, use in the occasion of applied environment condition harshness.
[description of drawings]
Accompanying drawing 1 is the topology layout synoptic diagram of 2.5 inches mainboards of a kind of embedded industrial computer of the utility model;
Accompanying drawing 2 is the schematic block circuit diagram of 2.5 inches mainboards of a kind of embedded industrial computer of the utility model.
Sign among the figure is respectively:
1, LCD interface, 2, heat radiator, 3, Ethernet interface,
4, power interface, 5, serial ports, 6, the VGA display interface,
7, battery, 8, first hard-disk interface, 9, second hard-disk interface.
[embodiment]
Provide the embodiment of 2.5 inches mainboards of a kind of embedded industrial computer of the utility model below in conjunction with accompanying drawing.
Referring to accompanying drawing 1.
A kind of 2.5 inches mainboards of embedded industrial computer, the physical dimension of mainboard is 110mm * 72mm * 25mm, be the heat radiation of components and parts and the problem of components and parts compact layout and structure on the solution mainboard, adopt the heat radiator 2 of no fan structure, heat radiator 2 is close to mainboard, CPU, host chipset, plate are carried the same area that internal memory, on-board hard disk and other chips place mainboard, place mainboard and heat radiator 2 to be close to the back side of face (figure fails to show), farthest increase the area of heat radiator 2.Heat radiator 2 adopts the heat radiator 2 of aluminum alloy material, accounts for more than 2/3 of whole mainboard area; Heat radiator 2 is of a size of 99mm * 55mm * 20mm, and adopts Spring screws and circuit board mechanical fixation, improves the system mechanics stability of structure, concentrates heat radiation.
Motherboard circuit adopts 16 layer circuit board modes, each components and parts carries out layout after calculating meticulously: CPU, host chipset, plate are carried internal memory, on-board hard disk and other main chip place mainboard and heat radiator 2 to be close to the back side of face, on the upper left side of heat radiator 2 LCD interface 1 is set, Ethernet interface 3, power interface 4, serial ports 5, VGA display interface 6 are set below heat radiator 2, battery 7, first hard-disk interface 8 and second hard-disk interface 9 are set on the left side of heat radiator 2, make the layout of each components and parts on the utility model mainboard compacter, integrated level is higher.
By some design proposals of EMC, improve the EMC Electro Magnetic Compatibility of total system, the anti-interference standard of A level radio that total system is satisfied stipulate in GB9254-1998 and the GB/T17626 industrial standard.
Referring to accompanying drawing 2.
A kind of 2.5 inches mainboards of embedded industrial computer, contain CPU, north and south bridge chip group, plate and carry module and interfaces such as internal memory, built-in hard disk, VGA/LVDS display interface, 10/100M Ethernet interface (LAN), hard-disk interface (SATA), sound card (HD Audio), serial ports (COM), interface (I/O) and USB interface, its concrete configuration is as follows:
Processor: plate carries VIA Eden ULV 1.0GHz, no fan design;
CPU encapsulation: BGA2 encapsulation;
Host chipset: VIA CX700M;
Internal memory: plate carries 1GB DDR II internal memory;
BIOS:AMI BIOS supports the advanced power management function of ACPI;
Display interface: a VGA display interface, a LVDS LCD interface;
At plate LAN:1 10/100Mbps Ethernet interface;
At the plate sound card: plate carries sound card (HD Audio);
Hard-disk interface: 2 SATA/3.0Gb/s interfaces;
Plate carries storer: plate carries 4G NAND FLASH;
I/O interface: 2 RS-232 serial ports, 2 USB2.0 interfaces, 1 PS2 interface;
Power supply: one 4 pin power interface, single supply direct current 6～20V input;
Pilot lamp: plate carries 1 power knob interface, and 1 hard disk pilot lamp all carries with contact pin form plate;
Knob: 1 reset button interface, carry with contact pin form plate;
Storing temperature :-40 ℃～+ 75 ℃;
Working temperature :-20 ℃～+ 60 ℃;
Relative humidity: 5%～90%, non-condensing;
Operating system: support Windows 2000, Windows XP and LINUX operating system.
Place plate to carry the Flash hard disk mainstream operation systems such as Windows or Linux, and can as required application software be placed hard disk, to satisfy the demand of industry spot working control.
Claims (7)
1. 2.5 of an embedded industrial computer inches mainboards, it is characterized in that, the physical dimension of mainboard is 110mm * 72mm * 25mm, adopt the heat radiator of no fan structure, heat radiator is close to mainboard, and CPU, host chipset, plate carry internal memory, on-board hard disk and be arranged at the back side that mainboard and heat radiator are close to face; On the upper left side of heat radiator the LVDS display interface is set, Ethernet interface, power interface, serial ports, VGA display interface are set below heat radiator, battery, a SATA hard-disk interface and the 2nd SATA hard-disk interface are set on the left side of heat radiator.
2. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards, it is characterized in that, described heat radiator adopts the heat radiator of aluminum alloy material, or the heat radiator that constitutes by fixed part heat-conducting block and movable part heat-conducting block, the heat radiator area occupies whole mainboard area more than 2/3, and adopts spring nut and circuit main board mechanical fixation.
3. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards, it is characterized in that, described cpu chip group adopts plate to carry VIA Eden ULV CPU and CX700M host chipset, CPU frequency 1.0GHz, the BGA2 encapsulation, plate carries 1Gb DDR2 internal memory, plate carries 4Gb Flash hard disk, two SATA 3.0Gb/s hard-disk interfaces, AMI BIOS Basic Input or Output System (BIOS), the cpu chip group is also supported the powder source management mode of power-management interface.
4. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards is characterized in that, described plate carries the capacity that internal memory, plate carry storer can be upgraded or replace, and can be by two external and expansion hard-disk capacities of SATA hard-disk interface.
5. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards, it is characterized in that, be provided with that two RS-232 serial ports, two USB interface, PS2 interface, plate carry the 10/100Mbps Ethernet interface, a plate carries sound card, a VGA display interface, a LVDS LCD interface, the AT/ATX power supply is supported in single supply direct current 6-20V input.
6. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards is characterized in that, adopt 16 layer circuit boards, and each components and parts is distributed with modular form.
7. 2.5 of a kind of embedded industrial computer according to claim 1 inches mainboards, it is characterized in that, adopting the technical grade electronic devices and components, can be that-20 ℃～+ 60 ℃, storing temperature are that-40 ℃～+ 75 ℃, relative humidity are to use in 5%～90% the working environment in working temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200701152U CN201548866U (en) | 2009-04-09 | 2009-04-09 | 2.5 inches main board of embedded type industrial computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200701152U CN201548866U (en) | 2009-04-09 | 2009-04-09 | 2.5 inches main board of embedded type industrial computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548866U true CN201548866U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200701152U Expired - Fee Related CN201548866U (en) | 2009-04-09 | 2009-04-09 | 2.5 inches main board of embedded type industrial computer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201548866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116975A (en) * | 2015-08-28 | 2015-12-02 | 山东超越数控电子有限公司 | Computer onboard hard disk and implementation method thereof |
-
2009
- 2009-04-09 CN CN2009200701152U patent/CN201548866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116975A (en) * | 2015-08-28 | 2015-12-02 | 山东超越数控电子有限公司 | Computer onboard hard disk and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20110409 |