CN103901988B - A kind of vehicle-mounted ruggedized computers of 1U - Google Patents
A kind of vehicle-mounted ruggedized computers of 1U Download PDFInfo
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- CN103901988B CN103901988B CN201410166070.4A CN201410166070A CN103901988B CN 103901988 B CN103901988 B CN 103901988B CN 201410166070 A CN201410166070 A CN 201410166070A CN 103901988 B CN103901988 B CN 103901988B
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- cabinet
- wind
- fan
- cover plate
- guiding cover
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Abstract
The invention discloses a kind of vehicle-mounted ruggedized computers of 1U, including cabinet, the mainboard being fixed in cabinet, power supply module, Hard disc module and cpu package, cpu package includes chip and flaky radiator mounted thereto, it is characterized in that, one " u "-shaped wind-guiding cover plate is set, cpu package is contained in its cavity volume by the wind-guiding cover plate, make to form an air channel above cpu package, connector in the medial extremity and cabinet of the wind-guiding cover plate is fixed, the outer side of the wind-guiding cover plate is provided with fan, and cabinet side board corresponding with fan is provided with ventilating opening；Chassis cover plate corresponding with ventilating opening is provided with netted air vent.The present invention carries out rational deployment according to computer-internal space, and CPU cooling systems are by setting a " u "-shaped wind guide cover plate shape radiator fan is set in parallel in CPU side, so as to avoid the insufficient space brought by fan installation into heat dissipation channel.
Description
Technical field
The present invention relates to computer realm, the vehicle-mounted ruggedized computer of specifically a kind of perfect heat-dissipating.
Background technology
At present, the field such as national defence, traffic, news, geology, medical treatment, mining, fire-fighting, rescue, vehicle-mounted reinforcing server is needed
Ask very big.Due to the particularity of working environment, onboard servers had both required powerful disposal ability, also to have well
The performances such as EMC performances, anti-vibration, shock resistance, while the environment such as high/low temperature, damp and hot is also adapted to, because server is by chi
The requirement of very little specification, the installation of its intraware is limited to inner space, therefore causes the CPU of existing structure and mounting means to dissipate
The limited safe operation that can not meet under the high temperature conditions of the radiating efficiency of hot systems.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided it is a kind of it is simple in construction, production cost is low to CPU systems
Reinforcing server of the system with excellent radiating effect, to adapt to safe operation in high temperature environments.
The present invention solves technical problem and uses following scheme：
A kind of vehicle-mounted ruggedized computers of 1U, including cabinet, the mainboard being fixed in cabinet, power supply module, Hard disc module and
Cpu package, cpu package include chip and flaky radiator mounted thereto, it is characterised in that set a " u "-shaped wind guide cover
Cpu package is contained in its cavity volume by plate, the wind-guiding cover plate, makes to form an air channel above cpu package, the wind-guiding cover plate
Medial extremity is fixed with the connector in cabinet, and the outer side of the wind-guiding cover plate is provided with fan, cabinet side board corresponding with fan
It is provided with ventilating opening；Chassis cover plate corresponding with ventilating opening is provided with netted air vent.
Design feature of the present invention also resides in：
The fan have it is multiple, including at least an air inlet fan and an air ejector fan.
The medial extremity of the wind-guiding cover plate is provided with a " u "-shaped fixed strip being detachably connected, the inner side of the wind-guiding cover plate
End is screwed by the fixed feet of " u "-shaped fixed strip with cabinet connector.
The outboard end of the fan and wind-guiding cover plate is detachably connected, and is provided with the ventilating opening on the cabinet side board and wind
Fan the connecting hole being detachably connected.
Cabinet side board on the right side of the medial extremity of wind-guiding cover plate is provided with ventilation mesh.
Compared with the prior art, the present invention has the beneficial effect that：
1st, the present invention carries out rational deployment according to computer-internal space, and CPU cooling systems are by setting a " u "-shaped wind-guiding
Cover plate forms heat dissipation channel, radiator fan is set in parallel in CPU side, so as to avoid the sky brought by fan installation
Between deficiency.
2nd, the medial extremity of wind-guiding cover plate of the present invention is fixed by U-shaped fixed strip of the length more than cover plate width, not only just
In the processing of wind-guiding cover plate, and the limitation of other assemblies in the suffered cabinet of cover plate fixation can be avoided.
3rd, the present invention sets air inlet fan and air ejector fan combination, can strengthen the flowing of cabinet inside air, can not only
The radiating efficiency to CPU is improved, and the radiating of whole cabinet can be strengthened, to adapt to safe operation in high temperature environments.
Brief description of the drawings
Fig. 1 is computer dispersed structure schematic diagram of the present invention.
Label in figure：1 mainboard assembly, 2 power supply modules, 3 Hard disc modules, 4CPU components, 5 wind-guiding cover plates, 6 fans, 7 ventilations
Mouth, 8 netted air vents, 9 connecting holes, 10 fixed strips, 11 top covers.
Technical solution of the present invention is described further by embodiment below in conjunction with accompanying drawing.
Embodiment
The positional structures such as the front, rear, left and right mentioned by herein below describe, only for the purposes of to technical solution of the present invention
Explanation, rather than the restriction to structure.
As shown in figure 1, computer cabinet is made up of casing and top cover 11, conventional mainboard assembly 1, power supply group are provided with casing
Part 2, Hard disc module 3 and cpu package 4 etc., wherein cpu package include chip and flaky radiator mounted thereto, CPU groups
The top of part is provided with a " u "-shaped wind-guiding cover plate 5, and cpu package is contained in the cavity volume of wind-guiding cover plate by wind-guiding cover plate, is made on CPU
It is square into a longitudinal air channel, the connector in the medial extremity and cabinet of wind-guiding cover plate is fixed, and the outer side of wind-guiding cover plate is provided with wind
Fan 6, cabinet side board corresponding with fan is provided with ventilating opening 7；Chassis cover plate corresponding with ventilating opening is provided with netted ventilation
Hole 8.Cabinet side board on the right side of the medial extremity of wind-guiding cover plate is provided with ventilation mesh.
Further, fan 6 has multiple, including at least an air inlet fan and an air ejector fan.Fan and wind-guiding cover plate
Outboard end be detachably connected, the connecting hole 9 that is detachably connected with fan is provided with the ventilating opening on cabinet side board.
The medial extremity of wind-guiding cover plate is provided with a " u "-shaped fixed strip 10 being detachably connected, and the medial extremity of wind-guiding cover plate passes through
The fixed feet of " u "-shaped fixed strip is screwed with cabinet connector.
Mesh radiating air inlet 12 is provided with front side of the left panel of casing, power supply module is fixed on the left panel of casing,
The air outlet of power supply fan is located on the left of rear board；Natural wind is sucked by air inlet in casing, by cabinet inside, then by
The fan of power supply group is sent out；So as to effectively drop bottom cabinet inside temperature, required for ensure that the service of reinforcing takes the working stability of device
Suitable temperature.
When it is implemented, cabinet uses shock proof SGCC heat zinc coating plates；Mainboard is arranged on the bottom of casing, and mainboard owns
Fixing hole installs vibration damping plastic pad, reuses reinforcing screw and the positioning bolt of casing 6 is fixed, vibration proof.CPU, internal memory are fixed
On mainboard, flaky radiator, then the heat that processor is distributed through air-out fan by CPU radiating wind-guiding cover plates are installed on CPU
Amount suctions out.Memory bar is fixed by the securing loop band at memory bank both ends with memory bank buckle, and is fixed by heat every glue.Firmly
Disk components, including Hard disc module, Hard disc module frame and plastic pad；Can according to client's needs, from industrial Hard disc module,
Hard disc module is fixed on Hard disc module frame by connectors such as screws, and Hard disc module frame is provided with plastic cement vibration damping with cabinet junction
Pad, to ensure the vibration damping demand of Hard disc module, strengthen complete machine resistance to shock.I/O interfaces draw various functions interface out of cabinet.
The vehicle-mounted ruggedized computer of the present embodiment, from cabinet drawn 1 power supply module interface, 1 mouse/keyboard aviation plug, 1
USB interface, 1 DVI interface, 4 USB interfaces, 2 serial ports, 2 network interfaces, 1 LINE-IN/LINE-OUT/MIC-IN sound
Interface.
Claims (1)
1. a kind of vehicle-mounted ruggedized computers of 1U, including cabinet, the mainboard being fixed in cabinet, power supply module, Hard disc module and
Cpu package, the cpu package include chip and flaky radiator mounted thereto, it is characterised in that set a " u "-shaped to lead
Cpu package is contained in its cavity volume by windshield plate, the wind-guiding cover plate, makes to form an air channel, the wind guide cover above cpu package
Connector in the medial extremity and cabinet of plate is fixed, and the outer side of the wind-guiding cover plate is removably connected with fan, with fan pair
The cabinet side board answered is provided with ventilating opening；Chassis cover plate corresponding with ventilating opening is provided with netted air vent；The cabinet side
The connecting hole being detachably connected with fan is provided with ventilating opening on plate；
The medial extremity of the wind-guiding cover plate is provided with a " u "-shaped fixed strip being detachably connected, and the medial extremity of the wind-guiding cover plate leads to
The fixed feet and cabinet connector for crossing " u "-shaped fixed strip are screwed；
Mesh radiating air inlet is provided with front side of the left panel of the cabinet, power supply module is fixed on the left panel of cabinet, electricity
The air outlet of source fan is located on the left of rear board；Natural wind is sucked by air inlet in cabinet, by cabinet inside, then by electricity
The fan of source group is sent out；
The fan have it is multiple, including at least an air inlet fan and an air ejector fan；Sheet radiating is installed on cpu chip
Device, the heat that processor is distributed through air ejector fan by CPU radiating wind-guiding cover plates suction out；
Cabinet side board on the right side of the medial extremity of wind-guiding cover plate is provided with ventilation mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166070.4A CN103901988B (en) | 2014-04-23 | 2014-04-23 | A kind of vehicle-mounted ruggedized computers of 1U |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166070.4A CN103901988B (en) | 2014-04-23 | 2014-04-23 | A kind of vehicle-mounted ruggedized computers of 1U |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103901988A CN103901988A (en) | 2014-07-02 |
| CN103901988B true CN103901988B (en) | 2017-12-08 |
Family
ID=50993366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166070.4A Active CN103901988B (en) | 2014-04-23 | 2014-04-23 | A kind of vehicle-mounted ruggedized computers of 1U |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103901988B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975023A (en) * | 2016-07-20 | 2016-09-28 | 合肥恒研智能科技有限公司 | Efficient heat dissipating 2U reinforced server |
| US10856437B2 (en) * | 2018-01-30 | 2020-12-01 | Quanta Computer Inc. | System for automatically classifying electrical devices for fan control application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11161379A (en) * | 1997-09-04 | 1999-06-18 | Toshiba Corp | Cooling device for electronic computer |
| CN1707395A (en) * | 2004-06-09 | 2005-12-14 | 中国科学院计算技术研究所 | Radiating system for four-path frame server |
| CN203012621U (en) * | 2013-01-10 | 2013-06-19 | 浪潮电子信息产业股份有限公司 | 1 U wind guide cover with isolating air flue and liable to heat dissipation |
| CN203038176U (en) * | 2013-01-28 | 2013-07-03 | 合肥恒研智能科技有限公司 | Vehicle-mounted ruggedized computer |
| CN203773462U (en) * | 2014-04-23 | 2014-08-13 | 合肥恒研智能科技有限公司 | 1U vehicle-mounted ruggedized computer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610390Y (en) * | 2003-04-02 | 2004-04-07 | 大众电脑股份有限公司 | Ventilation cover of heat sink of computer mainframe plate |
| CN201041653Y (en) * | 2007-03-01 | 2008-03-26 | 鸿富锦精密工业（深圳）有限公司 | Computer apparatus |
| CN201119235Y (en) * | 2007-10-19 | 2008-09-17 | 英业达股份有限公司 | Wind guide cover device |
-
2014
- 2014-04-23 CN CN201410166070.4A patent/CN103901988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11161379A (en) * | 1997-09-04 | 1999-06-18 | Toshiba Corp | Cooling device for electronic computer |
| CN1707395A (en) * | 2004-06-09 | 2005-12-14 | 中国科学院计算技术研究所 | Radiating system for four-path frame server |
| CN203012621U (en) * | 2013-01-10 | 2013-06-19 | 浪潮电子信息产业股份有限公司 | 1 U wind guide cover with isolating air flue and liable to heat dissipation |
| CN203038176U (en) * | 2013-01-28 | 2013-07-03 | 合肥恒研智能科技有限公司 | Vehicle-mounted ruggedized computer |
| CN203773462U (en) * | 2014-04-23 | 2014-08-13 | 合肥恒研智能科技有限公司 | 1U vehicle-mounted ruggedized computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103901988A (en) | 2014-07-02 |
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