CN202372897U - Modular ruggedized computer host - Google Patents
Modular ruggedized computer host Download PDFInfo
- Publication number
- CN202372897U CN202372897U CN2011205384122U CN201120538412U CN202372897U CN 202372897 U CN202372897 U CN 202372897U CN 2011205384122 U CN2011205384122 U CN 2011205384122U CN 201120538412 U CN201120538412 U CN 201120538412U CN 202372897 U CN202372897 U CN 202372897U
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- Prior art keywords
- function plate
- power supply
- motherboard
- cpu
- cabinet
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a modular ruggedized computer host, which belongs to the technical field of computers. The modular ruggedized computer host comprises a chassis, a motherboard, a power supply functional board and a CPU (Central Processing Unit) functional board, wherein the motherboard, the power supply functional board and the CPU functional board are arranged inside the chassis; the chassis comprise a chassis bottom shell and chassis upper cover; the motherboard is fixed at the bottom of the chassis bottom shell; the power supply functional board and the CPU functional board are connected with the motherboard through a connector; the two side walls of the chassis bottom shell are provided with guide rails; the power supply functional board and the CPU functional board can be connected with the motherboard accurately under the limiting action of a guide rail; the power supply functional board and the CPU functional board are tightly jointed with a cold board; both sides of the cold board are provided with locking devices; and the power supply functional board and the CPU functional board can be plugged together with the connector fixed on the motherboard. Compared with the prior art, the modular ruggedized computer host has the characteristics of reasonable design, simple structure, high environment suitability, high reliability, easiness for maintaining, and the like.
Description
Technical field
The utility model relates to field of computer technology, specifically a kind of modularization ruggedized computer main frame.
Background technology
Main frame refers to that computing machine removes the main body part beyond the input-output device.It also is the control box container (mainframe) that is used to place mainboard and other critical pieces.
Normal hosts only is fit to general indoor environment, and can't satisfy rugged surroundings such as image height low temperature, vibratory impulse, electromagnetic interference (EMI).How in above rugged surroundings, normally to use, be the problem that present research staff need solve.
The utility model content
The technical assignment of the utility model is to above weak point, provide a kind of reasonable in design, simple in structure, environmental suitability is strong, reliability is high, a kind of modularization ruggedized computer main frame of being easy to safeguard.
The utility model solves the technical scheme that its technical matters adopted: comprise cabinet, motherboard, power supply function plate and cpu function plate; Motherboard, power supply function plate and cpu function plate are arranged on cabinet inside; Cabinet comprises cabinet drain pan and chassis cover, and motherboard is fixed on cabinet drain pan bottom, and the power supply function plate is connected with motherboard through connector with the cpu function plate; Cabinet drain pan two side has guide rail, and the power supply function plate can accurately link to each other with motherboard through the spacing of guide rail with the cpu function plate; Power supply function plate and cpu function plate all fit tightly with cold drawing, and the cold drawing both sides are provided with locking device, and power supply function plate and cpu function plate can be realized the plug with motherboard through locking device.
Described power supply function plate and cpu function plate adopt modular design.
Mainboard and the electric board that is wide temperature components and parts is installed on the described cpu function plate, and the cold drawing rear of being close to the cpu function plate is provided with the fan corresponding with the mainboard position.The mainboard place increases fan and solves local problems of excessive heat.
Described locking device comprises before the opening tool, clamping screw, locking strip, latch segment and behind the latch segment; Be arranged on the locking strip two ends before the latch segment with behind the latch segment, clamping screw is arranged on before locking strip, the latch segment and is inner behind the latch segment, and opening tool is arranged on the locking strip.When tightening clamping screw, before the latch segment and the distance between behind the latch segment shorten because the stopping of locking strip; Just can produce stroke along direction perpendicular to clamping screw; So just, can lock, otherwise, when becoming flexible clamping screw; Just can make the cpu function plate loosening, and it taken out through opening tool.
Described cabinet is hermetically sealed design, and conductive rubber strip is installed in the dovetail groove on the chassis cover inboard, and the cabinet drain pan adopts the aluminium integral solder to form, and cabinet drain pan inwall scribbles the heat-absorbing material layer, and cabinet drain pan and chassis cover exterior design are fluted.Groove can effectively increase area of dissipation, and handsome in appearance, and conductive rubber strip is installed in the dovetail groove of chassis cover, prevents electromagnetic leakage.
Described cold drawing is provided with radiating groove.
A kind of modularization ruggedized computer main frame of the utility model is compared with prior art, has the following advantages:
1, cabinet is airtight, can realize EMC Design, and can prevent that entering cabinets such as dust, moisture from causing damage to electrical part;
2, cabinet integral solder has improved the fastness of complete machine, can satisfy higher vibratory impulse requirement;
3, the heat that the form that adopts cold drawing to add fan can effectively produce electrical part is drained, and has improved the serviceable life of machine;
4, two feature boards of power supply function plate and cpu function plate adopt modular design, but plug is easy to maintenance;
5, solved technical barriers such as wide temperature, vibratory impulse, electromagnetic compatibility, thereby, have good value for applications.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of one-piece construction synoptic diagram of modularization ruggedized computer main frame;
Accompanying drawing 2 is a kind of structural representation of cpu function plate of modularization ruggedized computer main frame.
Among the figure: 1, cabinet, 2, motherboard, 3, the power supply function plate, 4, the cpu function plate, 5, connector, 6, cold drawing; 7, cabinet drain pan, 8, chassis cover, 9, guide rail, 10, locking device, 11, mainboard; 12, electric board, 13, fan, 14, opening tool, 15, clamping screw, 16, locking strip; 17, before the latch segment, 18, behind the latch segment, 19, groove, 20, radiating groove.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
A kind of modularization ruggedized computer main frame of the utility model; Its structure comprises cabinet 1, motherboard 2, power supply function plate 3 and cpu function plate 4; Motherboard 2, power supply function plate 3 and cpu function plate 4 are arranged on cabinet 1 inside; Cabinet 1 comprises cabinet drain pan 7 and chassis cover 8, and motherboard 2 is fixed on cabinet drain pan 7 bottoms, and power supply function plate 3 is connected with motherboard 2 through connector 5 with cpu function plate 4; Cabinet drain pan 7 two sides have guide rail 9, power supply function plate 3 and 9 spacing can with motherboard 2 accurately link to each other of cpu function plate 4 through guide rail; Power supply function plate 3 all fits tightly with cold drawing 6 with cpu function plate 4, and cold drawing 6 both sides are provided with locking device 10, and power supply function plate 3 and cpu function plate 4 can be realized the plug with motherboard through locking device 10.
Power supply function plate 3 adopts modular design with cpu function plate 4.
The mainboard 11 and electric board 12 that are wide temperature components and parts are installed on the cpu function plate 4, and cold drawing 6 rears of being close to cpu function plate 4 are provided with the fan 13 corresponding with mainboard 11 positions.Mainboard 11 places increase fan 13 and loose rapidly in order to the heat of inciting somebody to action the generation here, and it is overheated to avoid the amount of localized heat accumulation to cause.
Cabinet 1 is hermetically sealed design, and conductive rubber strip is installed in the dovetail groove on chassis cover 8 inboards, and cabinet drain pan 7 adopts the aluminium integral solder to form, and cabinet drain pan 7 inwalls scribble the heat-absorbing material layer, cabinet drain pan 7 and chassis cover 8 exterior design fluted 19.Groove 19 can effectively increase area of dissipation, and handsome in appearance, and conductive rubber strip is installed in the dovetail groove of chassis cover, prevents electromagnetic leakage.
Cold drawing 6 is provided with radiating groove 20.The higher device of power consumption is smeared heat-conducting silicone grease and is contacted with cold drawing 6 on the cold drawing 6, to guarantee the transmission efficiency of heat.
A kind of modularization ruggedized computer main frame of the utility model is through test determination, and operating temperature range is-20 ℃～+ 55 ℃, vibration 10～500Hz, and acceleration 2.5G satisfies requirements such as GJB151A-97.
A kind of modularization ruggedized computer main frame of the utility model except that the described technical characterictic of instructions, is the known technology of those skilled in the art.
Claims (6)
1. modularization ruggedized computer main frame; Comprise cabinet, motherboard, power supply function plate and cpu function plate, motherboard, power supply function plate and cpu function plate are arranged on cabinet inside, it is characterized in that cabinet comprises cabinet drain pan and chassis cover; Motherboard is fixed on cabinet drain pan bottom; The power supply function plate is connected with motherboard through connector with the cpu function plate, and cabinet drain pan two side has guide rail, and the power supply function plate can accurately link to each other with motherboard through the spacing of guide rail with the cpu function plate; Power supply function plate and cpu function plate all fit tightly with cold drawing, and the cold drawing both sides are provided with locking device, and power supply function plate and cpu function plate can be realized and the plug of motherboard admittedly through locking device.
2. a kind of modularization ruggedized computer main frame according to claim 1 is characterized in that power supply function plate and cpu function plate adopt modular design.
3. a kind of modularization ruggedized computer main frame according to claim 1 is characterized in that mainboard and the electric board that is wide temperature components and parts is installed on the cpu function plate, and the cold drawing rear of being close to the cpu function plate is provided with the fan corresponding with the mainboard position.
4. a kind of modularization ruggedized computer main frame according to claim 1 is characterized in that locking device comprises before the opening tool, clamping screw, locking strip, latch segment and behind the latch segment; Be arranged on the locking strip two ends before the latch segment with behind the latch segment, clamping screw is arranged on before locking strip, the latch segment and is inner behind the latch segment, and opening tool is arranged on the locking strip.
5. a kind of modularization ruggedized computer main frame according to claim 1; It is characterized in that cabinet is hermetically sealed design; Conductive rubber strip is installed in the dovetail groove on the chassis cover inboard; The cabinet drain pan adopts the aluminium integral solder to form, and cabinet drain pan inwall scribbles the heat-absorbing material layer, and cabinet drain pan and chassis cover exterior design are fluted.
6. a kind of modularization ruggedized computer main frame according to claim 1 is characterized in that cold drawing is provided with radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205384122U CN202372897U (en) | 2011-12-21 | 2011-12-21 | Modular ruggedized computer host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205384122U CN202372897U (en) | 2011-12-21 | 2011-12-21 | Modular ruggedized computer host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372897U true CN202372897U (en) | 2012-08-08 |
Family
ID=46596594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205384122U Expired - Fee Related CN202372897U (en) | 2011-12-21 | 2011-12-21 | Modular ruggedized computer host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741769A (en) * | 2017-11-13 | 2018-02-27 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of ruggedized computer for adapting to more dimensions modules |
| CN110012647A (en) * | 2019-04-24 | 2019-07-12 | 中国电子科技集团公司第二十九研究所 | A kind of air-cooled case structure of modularization enhancing heat dissipation |
| US11432426B2 (en) | 2019-04-14 | 2022-08-30 | Aertight Systems, Inc. | Computer isolation housing |
-
2011
- 2011-12-21 CN CN2011205384122U patent/CN202372897U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741769A (en) * | 2017-11-13 | 2018-02-27 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of ruggedized computer for adapting to more dimensions modules |
| US11432426B2 (en) | 2019-04-14 | 2022-08-30 | Aertight Systems, Inc. | Computer isolation housing |
| US11653469B2 (en) | 2019-04-14 | 2023-05-16 | Aertight Systems, Inc. | Computer isolation housing |
| CN110012647A (en) * | 2019-04-24 | 2019-07-12 | 中国电子科技集团公司第二十九研究所 | A kind of air-cooled case structure of modularization enhancing heat dissipation |
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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 |
Granted publication date: 20120808 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |