CN210091085U - Modularized information processing system and heat dissipation device thereof - Google Patents
Modularized information processing system and heat dissipation device thereof Download PDFInfo
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- CN210091085U CN210091085U CN201920967956.7U CN201920967956U CN210091085U CN 210091085 U CN210091085 U CN 210091085U CN 201920967956 U CN201920967956 U CN 201920967956U CN 210091085 U CN210091085 U CN 210091085U
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Abstract
The utility model discloses a modularization information processing system and heat abstractor thereof, this system includes communication processing subsystem and credible calculation subsystem, communication processing subsystem and credible calculation subsystem are connected and the data interaction through Mini COMe bus integrated circuit board, this heat abstractor utilizes fluoride in the heat absorption subsystem heat absorption end to vaporize for steam after absorbing heating element's heat, and flow through the inside micro channel of heat-conducting plate, and accomplish the cooling to the fluoride on the shell of heat release end with the heat transfer, the phase transition is liquid after the fluoride cooling, the heat absorption end that flows back again, accomplish once all and all circulation, finally discharge the outside with the heat consumption. The utility model discloses a modular design and COMe bus architecture make the product become more nimble, reliable in the design, successfully accomplished the processing of information such as speech information, time system information and navigation, have advantages such as small in size, integrated level height, installation convenient to use, system stability.
Description
Technical Field
The invention belongs to the technical field of information processing, and particularly relates to a modular information processing system and a heat dissipation device thereof.
Background
Today, information processing apparatuses are becoming more and more diversified and have undergone many stages of development, such as manual processing, mechanical information processing, and computer processing. At present, telephones, broadcasting and televisions are used, the processing core of the technology is the fusion of modern computer technology and communication technology, the fusion is not simple addition, a computer is used as the processing core of information, and the information storage, processing and transmission have incomparable advantages compared with other technologies. However, any technology is not perfect, and as the processing speed increases, both general purpose computers and special purpose computers also face the problems of increasing speed, reducing power consumption, reducing volume, improving heat dissipation capacity, and the like, due to differences in application scenarios and design targets.
Disclosure of Invention
In order to solve the above problems, the present invention provides a modular information processing system and a heat dissipation device thereof, the system includes a communication processing subsystem and a trusted computing subsystem, the communication processing subsystem and the trusted computing subsystem are connected and data exchange is performed through a Mini COMe bus board card, specifically:
the communication processing subsystem comprises a link management and protocol conversion module, a communication parameter loading module, a Beidou positioning module, a 3G module, a wired module, an ultrashort wave communication module, a two-layer switching module, a digital voice processing module, an analog voice processing module, a man-machine interface module, a video input module and a power supply module, wherein the communication parameter loading module and the digital voice processing module are connected with the link management and protocol conversion module in a two-way manner, the Beidou positioning module, the 3G module, the wired module and the ultrashort wave communication module are connected with the link management and protocol conversion module through RS232 interfaces, the two-layer switching module is connected with the link management and protocol conversion module, the ultrashort wave communication module and a Mini COMe bus board card through Ethernet, the analog voice processing module is connected with the line module, the digital voice processing module, the ultrashort wave communication module and the man-machine interface module in a two-way, the man-machine interface module is also connected with the Mini COMe bus board card through an LVDS interface, a DVI interface or a USB interface, the output end of the video input module is connected with the input end of the link management and protocol conversion module, and the output end of the power supply module is connected with the input end of the link management and protocol conversion module and the Mini COMe bus board card.
The trusted computing subsystem comprises a CPU, a trusted cryptography module TCM, a chip set, a Super I/O chip, an Ethernet controller, a clock controller, an embedded controller, a DDR3SDRAM, a solid state drive SSD and a Flash BIOS memory, wherein the CPU is bidirectionally connected with the chip set, the clock controller, the DDR3SDRAM and a Mini COMe bus board card, the trusted cryptography module TCM, the chip set, the Super I/O chip, the embedded controller, the Flash BIOS memory and the Mini COMe bus board card are mutually connected through an LPC bus, the chip set is bidirectionally connected with the clock controller, and the Ethernet controller and the solid state drive SSD are connected with the Mini COMe board card.
Further, the man-machine interface module comprises a transmitter-receiver device, a command input device and a display unit.
The invention discloses a heat dissipation device of a modularized information processing system, which comprises a heat dissipation subsystem, wherein the heat dissipation subsystem comprises a heat absorption end, a heat conduction plate and a heat release end, the heat absorption end is connected with the heat release end through the heat conduction plate, and the heat absorption end conducts heat to a heating element in a communication processing subsystem and/or a trusted computing subsystem through heat conduction silica gel.
The heat dissipation subsystem is filled with fluoride, the fluoride in the heat absorption end absorbs the heat of the heating element and then is vaporized into steam, the steam flows through the micro channel in the heat conduction plate and transfers the heat to the shell of the heat dissipation end to finish cooling of the fluoride, the phase of the cooled fluoride is changed into liquid, the liquid flows back to the heat absorption end to finish once and again circulation, and finally heat consumption is discharged to the outside.
Furthermore, the heat dissipation end also comprises a heat dissipation plate, and heat conduction rubber is filled between the heat dissipation plate and the shell.
Furthermore, the heat absorption end and the heating element are fixed through countersunk screws.
Further, the heat generating component includes a CPU and a chipset in the trusted computing subsystem.
The invention has the beneficial effects that: the system adopts a modular design and a COMe bus architecture, successfully combines a communication technology with a computer technology, and makes a product more flexible and reliable in design. The method effectively solves the technical problems that when a computer is used as an information processing core, the sub-modules are difficult to customize, difficult to install, low in reliability, large in size, large in heat productivity, easy to burn out a main chip, how to improve the information processing speed, reduce the power consumption, reduce the size, improve the heat dissipation capacity and the like. The design method based on the combination of modularization and COMe bus structure successfully realizes the design of the information processing module and successfully completes the processing of information such as voice information, time system information, navigation and the like. In addition, the system has the characteristics of small volume, high integration level, convenience in installation and use, stable system and the like.
Drawings
FIG. 1 is a block diagram of the architecture of a modular information handling system of the present invention;
FIG. 2 is a schematic diagram of the heat dissipation subsystem of the present invention;
FIG. 3 is a schematic diagram of a heat dissipation subsystem of the present invention;
reference numerals: 1-heat absorption end, 2-heat conduction plate, 3-heat release end, 4-heating element and 5-heat conduction rubber; 11-countersunk head screw, 31-heat dissipation plate, 32-shell, 61-fluoride steam and 62-fluoride liquid.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a modular information processing system, which includes a communication processing subsystem and a trusted computing subsystem, where the communication processing subsystem and the trusted computing subsystem are connected and perform data interaction through a Mini COMe bus board. Wherein, the communication processing subsystem comprises a link management and protocol conversion module, a communication parameter loading module, a Beidou positioning module, a 3G module, a wired module, an ultrashort wave communication module, a two-layer switching module, a digital voice processing module, an analog voice processing module, a man-machine interface module, a video input module and a power supply module, wherein, the communication parameter loading module and the digital voice processing module are connected with the link management and protocol conversion module in two directions, the Beidou positioning module, the 3G module, the wired module and the ultrashort wave communication module are connected with the link management and protocol conversion module through RS232 interfaces, the two-layer switching module is connected with the link management and protocol conversion module, the ultrashort wave communication module and a Mini COMe bus board card through Ethernet, the analog voice processing module is connected with the line module, the digital voice processing module, the ultrashort wave communication module and the man-machine interface module in two directions, the man-machine interface module is also connected with the Mini COMe bus board card through an LVDS interface, a DVI interface or a USB interface, the output end of the video input module is connected with the input end of the link management and protocol conversion module, and the output end of the power supply module is connected with the input end of the link management and protocol conversion module and the Mini COMe bus board card. In addition, the trusted computing subsystem comprises a CPU, a trusted cryptography module TCM, a chip set, a SuperI/O chip, an Ethernet controller, a clock controller, an embedded controller, a DDR3SDRAM, a solid state drive SSD and a FlashBIOS memory, wherein the CPU is bidirectionally connected with the chip set, the clock controller, the DDR3SDRAM and a Mini COMe bus board card, the trusted cryptography module TCM, the chip set, the SuperI/O chip, the embedded controller, the Flash BIOS memory and the Mini COMe bus board card are mutually connected through an LPC bus, the chip set is bidirectionally connected with the clock controller, and the Ethernet controller and the solid state drive SSD are connected with the Mini COMe bus board card. Specifically, the man-machine interface module comprises a transmitter-receiver device, a command input device and a display unit.
The communication processing subsystem mainly processes Beidou signals, wired signals, ultra-short wave baseband signals, voice signals, video signals and other signals, and the link management and protocol conversion module is used for finishing the work of logic link control, media access control, communication protocol conversion and interface adaptation, wherein the logic link control is mainly responsible for multichannel management, packet forwarding and confirmation, error control, flow control and the like, the media access control is responsible for controlling and connecting a physical layer, the media access mechanism mainly comprises a random access mechanism and a fixed distribution access mechanism, and the interface adaptation is mainly used for finishing the interface expansion and conversion of the physical layers of the communication processing subsystem and the trusted computing subsystem. In addition, the trusted computing subsystem completes functions of authentication keys, safe input and output, packaging and storage, remote certification, geographic information system navigation, audio and video processing and the like through parameter loading.
In the embodiment, the Mini COMe bus board card is used as a hardware interface of the communication processing subsystem and the trusted computing subsystem, and the ethernet interface, the PCIe interface, the SATA interface, the LVDS interface, the DVI interface, the USB interface, and the UART interface of the trusted computing subsystem are connected with each sub-module inside the communication processing subsystem through the COMe bus to complete control information transmission and data information interaction with the communication processing subsystem.
Example 2
The present embodiment provides the following system interface design based on embodiment 1:
a) providing a GBLAN interface, connecting with a two-layer switching module, supporting 10/100/1000Mbps high-speed data access, and completing the connection of system external data;
b) providing an SATA interface, and reserving a connector position on a board for connecting a hard disk;
c) 8 USB interfaces are provided, supporting USB2.0 protocol, wherein 3 are used internally: 1 built-in USB keyboard, 1 built-in USB touch-sensitive screen, 1 built-in USB camera, the outside uses 3: 1 each of the USB mouse, the USB keyboard and the data interface is expanded;
d) providing an LVDS display interface which supports 18bit/24bit and is used for connecting a display;
e) providing a DVI display interface, supporting DVI-D, and reserving a display interface for connecting a display unit so as to facilitate human-computer interaction and management;
f) a PCIe interface is provided to support a 4 x lane connection, 2.5Gbps rate.
Example 3
The present embodiment provides the following power supply scheme based on embodiment 1:
(1) direct current input
The information processing module adopts a +12V power supply to supply power, the communication processing subsystem is directly supplied with power by the power supply module, and the trusted computing subsystem is input through the COMe connector and can provide the maximum power of 11.6W. Specifically, the COMe connector can adopt a type 3-6318490-6 COMe connector of TYCO.
(2) Power supply control
The information handling system supports +12V power input through COMe connector pins A104-A109 and B104-B109. And the control of the POWER supply is realized through PWRBTN #, PWR _ OK, BATLOW #, VCC _ RTC, VCC _5V _ SBY, LVDS Panel Power control and SPI _ POWER signals.
Example 4
In this embodiment, on the basis of embodiment 1, the following BIOS design schemes are provided:
the BIOS adopts a structural design based on a UEFI standard, is divided into a Core layer, a Chipset layer and an OEM layer, can detect and initialize configuration work on equipment such as a CPU (central processing unit), a memory, an onboard SSD (solid State drive), a serial port and a display interface on a mainboard, and can start the UEFI system according to the UEFI platform initialization standard and support trusted start.
In addition, the trusted computing subsystem adopts 2 MB-8 MB Flash ROM, and the BIOS ROM is connected with the chip set through an LPC bus. The BIOS ROM is divided into two parts, wherein the highest end stores non-compressed SEC and PEI driver codes, and the lowest end stores compressed DXE driver, Boot loader, NVRAM, system configuration table and other information.
Example 5
This example is based on example 1:
as shown in fig. 2 and 3, a heat dissipation device of a modular information processing system includes a heat dissipation subsystem, the heat dissipation subsystem includes a heat absorption end 1, a heat conduction plate 2 and a heat release end 3, the heat absorption end 1 is connected to the heat release end 3 through the heat conduction plate 2, and the heat absorption end 1 conducts heat to a heat generating element 4 in a communication processing subsystem and/or a trusted computing subsystem through heat conduction silica gel. The heat dissipation subsystem is filled with fluoride, the fluoride in the heat absorption end 1 absorbs the heat of the heating element 4 and then is vaporized into steam, the steam flows through the micro channel in the heat conduction plate 2 and transfers the heat to the shell 32 of the heat dissipation end 3 to finish cooling of the fluoride, the phase of the cooled fluoride is changed into liquid, the liquid flows back to the heat absorption end 1 to finish cycle, and finally the heat is dissipated to the outside.
Specifically, the heat releasing end 3 further comprises a heat releasing plate 31, heat conducting rubber 5 is filled between the heat releasing plate 31 and the shell 32, the heat absorbing end 1 and the heating element 4 are fixed through a countersunk head screw 11, and the heating element 4 comprises a CPU and a chip set in a trusted computing subsystem.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally placed when the present invention is used, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either a wired or wireless connection.
Claims (6)
1. A modularized information processing system is characterized by comprising a communication processing subsystem and a trusted computing subsystem, wherein the communication processing subsystem and the trusted computing subsystem are connected and perform data interaction through a Mini COMe bus board card;
the communication processing subsystem comprises a link management and protocol conversion module, a communication parameter loading module, a Beidou positioning module, a 3G module, a wired module, an ultrashort wave communication module, a two-layer switching module, a digital voice processing module, an analog voice processing module, a man-machine interface module, a video input module and a power supply module, wherein the communication parameter loading module and the digital voice processing module are connected with the link management and protocol conversion module in a two-way manner, the Beidou positioning module, the 3G module, the wired module and the ultrashort wave communication module are connected with the link management and protocol conversion module through RS232 interfaces, the two-layer switching module is connected with the link management and protocol conversion module, the ultrashort wave communication module and a Mini COMe bus board card through Ethernet, the analog voice processing module is connected with the line module, the digital voice processing module, the ultrashort wave communication module and the man-machine interface module in a two-way, the man-machine interface module is also connected with a Mini COMe bus board card through an LVDS interface, a DVI interface or a USB interface, the output end of the video input module is connected with the input end of the link management and protocol conversion module, and the output end of the power supply module is connected with the input end of the link management and protocol conversion module and the Mini COMe bus board card;
the trusted computing subsystem comprises a CPU, a trusted cryptography module TCM, a chipset, a Super I/O chip, an Ethernet controller, a clock controller, an embedded controller, a DDR3SDRAM, a solid state drive SSD and a Flash BIOS memory, wherein the CPU is bidirectionally connected with the chipset, the clock controller, the DDR3SDRAM and a Mini COMe bus board card, the trusted cryptography module TCM, the chipset, the Super I/O chip, the embedded controller, the Flash BIOS memory and the Mini COMe bus board card are mutually connected through an LPC bus, the chipset is bidirectionally connected with the clock controller, and the Ethernet controller and the solid state drive SSD bus are connected with the Mini COMe board card.
2. The modular information handling system of claim 1 wherein the human interface module comprises a transceiver, a command input device, and a display unit.
3. A heat dissipation device applied in the modular information processing system as claimed in claim 1, comprising a heat dissipation sub-system, wherein the heat dissipation sub-system comprises a heat absorption end, a heat conduction plate and a heat release end, the heat absorption end is connected with the heat release end through the heat conduction plate, and the heat absorption end conducts heat to a heat generating element in the communication processing sub-system and/or the trusted computing sub-system through heat conduction silica gel; the heat dissipation subsystem is filled with fluoride, and the heat conduction plate is internally provided with a micro channel.
4. The heat dissipating device of claim 3, wherein the heat dissipating end further comprises a heat dissipating plate, and a heat conductive rubber is filled between the heat dissipating plate and the housing.
5. The heat dissipating device of claim 3, wherein the heat absorbing end and the heat generating component are fixed by countersunk screws.
6. The heat dissipation device of claim 3, wherein the heat-generating component comprises a CPU and a chipset in a trusted computing subsystem.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110275593A (en) * | 2019-06-25 | 2019-09-24 | 成都航天通信设备有限责任公司 | A kind of modularization information processing system and its heat dissipating method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110275593A (en) * | 2019-06-25 | 2019-09-24 | 成都航天通信设备有限责任公司 | A kind of modularization information processing system and its heat dissipating method |
| CN110275593B (en) * | 2019-06-25 | 2022-05-24 | 成都航天通信设备有限责任公司 | Heat dissipation method of modular information processing system |
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