CN203561928U - 1/2ATR ruggedized case with 3U module and 6U module mounted in mixed manner - Google Patents
1/2ATR ruggedized case with 3U module and 6U module mounted in mixed manner Download PDFInfo
- Publication number
- CN203561928U CN203561928U CN201320617793.2U CN201320617793U CN203561928U CN 203561928 U CN203561928 U CN 203561928U CN 201320617793 U CN201320617793 U CN 201320617793U CN 203561928 U CN203561928 U CN 203561928U
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- China
- Prior art keywords
- cabinet
- module
- heat interchanger
- guide rail
- 2atr
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- 239000005030 aluminium foil Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a 1/2ATR ruggedized case with a 3U module and a 6U module mounted in a mixed manner. The 1/2ATR ruggedized case comprises a case side edge heat exchanger, a case middle heat exchanger, 6U module mounting guide rails, a 3U module mounting guide rail, radiating fins, a front frame, cover plates and a heat elimination fan, wherein the 6U module mounting guide rails are welded on the case side edge heat exchanger and the case middle heat exchanger; the 3U module mounting guide rail is welded on the cover plates in positions near the case middle heat exchanger; the radiating fins are welded on the case middle heat exchanger to form a compact heat exchanger structure. Due to the compact heat exchanger structure, the 1/2ATR ruggedized case has the advantages that conduction ruggedizing electronic modules of 3U type and 6U type can be mounted in the 1/2ATR ruggedized case in a mixed manner to meet the requirement of using a ruggedized computer in an airborne finite space; the sealing structure adopting integral welding is light in weight and excellent in harsh environment resistant performance; the reliability of the complete machine can be improved; the structural modularized design can be convenient; the production is easy.
Description
Technical field
The utility model relates to computer hardware structure design field, specifically relates to a kind of 1/2ATR cabinet that loads in mixture different electronic modules and adopt reasonable radiator structure design.
Background technology
The embedded computer of industry or Military Application must be worked conventionally under exceedingly odious environment, comprises temperature, vibratory impulse and sand and dust etc.The computing machine of working under this environment tends to use sealed cabinet, realizes the function of installation, cooled electronic modules.Airborne embedded computer uses standard-sized ATR cabinet to complete plug-in module encapsulation conventionally, realizes electric function.ATR standard PC case has fixing width, requirement for height, and ATR cabinet has 1ATR, 3/4ATR, 1/2ATR equal-specification.Electronic module is designed to European board form, meets the dimensional requirement of IEEE1101.2 regulation, and size has 3U, two kinds of common specifications of 6U.Existing 1/2ATR cabinet width 124mm, is commonly used to install 3U module, in the space that airborne equipment size is limited, uses.Existing functional module may only have been developed 6U specification, or the module 6U specification of a certain function could meet request for utilization.These situations must load in mixture in 1/2ATR cabinet 3U and 6U module.
On electronic module, first the heat of element is transmitted to the metal guide hot plate being arranged in module.Cooling limit and the cabinet guide rail of heat-conducting plate are guaranteed close contact by wedge lock part, and heat is transmitted to cabinet guide rail.In the situation that power consumption is little, the heat of plug-in module is transmitted to the sidewall of cabinet, then by cabinet sidewall natural heat dissipation.When power consumption is larger, hollow structure is made in cabinet both sides, and interior welds close-coupled radiating fin is installed cooling fan and taken away heat on cabinet.When current electronic functionalities promotes, heat is corresponding increase also.The necessary reasonable Arrangement of the 1/2ATR cabinet air channel that 3U and 6U load in mixture, the heat dissipation problem of solution complete machine.
Utility model content
The purpose of this utility model is to overcome that existing 1/2ATR cabinet can only be installed, the deficiency of cooling 3U module, provides one can load in mixture 3U and 6U module, and the 1/2ATR that solves two kinds of cooling problems of module reinforces cabinet.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of 1/2ATR that the utility model provides reinforces cabinet, comprise cabinet side heat interchanger, cabinet middle part heat interchanger, 6U module mounting guide rail, 3U module mounting guide rail, radiating fin, front frame, cover plate, cooling fan, 6U module mounting guide rail is welded on cabinet side heat interchanger, cabinet middle part heat interchanger, 3U module mounting guide rail near cabinet middle part Welding of Heat-exchanger on the cover board, can weld many groups according to module number, module is locked by wedge lock part after packing guide rail into; Hollow structure is processed in cover plate inside, with welding after cabinet side heat interchanger, cabinet middle part heat interchanger, 3U module mounting guide rail, front frame, radiating fin assembling; The heat of module is transmitted to cooling limit after being transmitted to metal guide hot plate, by the heat of cooling limit module, is transmitted to cabinet side heat interchanger, cabinet middle part heat interchanger; Cooling fan is installed at cabinet side heat interchanger back, cabinet middle part design of heat exchanger becomes compact heat exchanger structure, flowing through after cabinet side heat interchanger, cover plate, cabinet middle part heat interchanger and flow out ventilating opening in cooling air one road, flows through after cabinet side heat interchanger, cover plate and flow out ventilating opening in another road.
As preferably, the reverse side of the 6U module mounting guide rail on cabinet side heat interchanger can need to process according to heat radiation, weight the shape of radiated rib or needle-like radiation tooth.
As preferably, the reverse side of the 6U module mounting guide rail on the heat interchanger of cabinet middle part is processed into hollow shape.
As preferably, radiating fin is by aluminium foil impact briquetting, and aluminium foil can strike out the structures such as flat type, sawtooth pattern.
Compared with prior art, the beneficial effects of the utility model are:
The 1/2ATR of compact heat exchanger structure reinforces cabinet, can load in mixture the conduction ruggedized electronics module of 3U, two kinds of specifications of 6U, meet the ruggedized computer demand that the airborne finite space is used, expand ventilation film-cooled heat, strengthened radiating effect, the hermetically-sealed construction of integral solder is lightweight, anti-adverse environment excellent performance, can improve whole aircraft reliability, be convenient to structural module design, be easy to produce.
accompanying drawing explanation:
Fig. 1 is the structural representation after heat interchanger is connected with cover plate;
Fig. 2 is that the 1/2ATR loading in mixture after 3U and 6U module reinforces cabinet schematic diagram;
Fig. 3 is the structural representation that 6U reinforces module;
Fig. 4 is the structural representation that 3U reinforces module;
Fig. 5 is the structural representation of cabinet side heat interchanger;
Fig. 6 is the structural representation of cabinet middle part heat interchanger;
Fig. 7 is the structural representation of radiating fin;
Description of reference numerals: 6U module metal guide hot plate 1, cooling limit 2,3U module metal guide hot plate 3,6U module mounting guide rail 4,3U module mounting guide rail 5, cabinet side heat interchanger 6, cabinet middle part heat interchanger 7, radiating fin 8, front frame 9, cover plate 10, cover plate 11, cooling fan 12, ventilating opening 13.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Referring to Fig. 1,6U module mounting guide rail 4 is processed on cabinet side heat interchanger 6, cabinet middle part heat interchanger 7, and 3U module mounting guide rail 5 is welded on cover plate 10, cover plate 11 near cabinet middle part heat interchanger 7.6U module mounting guide rail 4,3U module mounting guide rail 5 can weld many groups according to module number.After module is inserted, cooling limit 2 contacts with guide rail, and module provides contact after locking by wedge lock part.
Referring to Fig. 2, cover plate 10, cover plate 11 inside can be processed into hollow structure or heat exchanger structure as required, with welding after cabinet side heat interchanger 6, cabinet middle part heat interchanger 7,3U module mounting guide rail 5, front frame 9, radiating fin 8 assemblings.At cabinet side heat interchanger 6 backs, cooling fans 12 are installed, cooling air one road flow through cabinet side heat interchanger 6, cover plate 10, the rear outflow ventilating opening 13 of cabinet middle part heat interchanger 7; Another road flow through cabinet side heat interchanger 6, the rear outflow ventilating opening 13 of cover plate 11.In cover plate 11, there is flow equilibrium structure, with the blast of balance two-way cooling air.Cooling air is taken away the heat of electronic module.Because cabinet side heat interchanger 6 is near cooling air inlet, cabinet middle part heat interchanger 7 is designed to compact heat exchanger structure, and the complete machine coefficient of heat transfer is high, excellent radiation performance.Simultaneously compact heat exchanger structure lightweight and intensity is enhanced.
Referring to Fig. 3, after the heat of electronic component is transmitted to metal guide hot plate 1 in 6U reinforcing module, be transmitted to cooling limit 2, the heat of module is transmitted to cabinet side heat interchanger 6 by cooling limit 2.
Referring to Fig. 4, after the heat of electronic component is transmitted to metal guide hot plate 3 in 3U reinforcing module, be transmitted to cooling limit 2, the heat of module is transmitted to cabinet middle part heat interchanger 7 by cooling limit 2.
Referring to Fig. 5, the reverse side of the 6U module mounting guide rail 4 on cabinet side heat interchanger 6 can need to process according to heat radiation, weight the shape of radiated rib or needle-like radiation tooth.
Referring to Fig. 6, the reverse side of the 6U module mounting guide rail 4 on the heat interchanger 7 of cabinet middle part is processed into hollow shape.
Referring to Fig. 7, radiating fin 8 is by aluminium foil impact briquetting, and aluminium foil can strike out the structures such as flat type, sawtooth pattern.The hollow part that radiating fin 8 is welded on cabinet middle part heat interchanger 7 forms compact heat exchanger structure.
To description of the present utility model, do not have restricted above; if those of ordinary skill in the art is enlightened by it; not departing from the situation of protection of the utility model claim, make other malformation of the present utility model and embodiment, all belong to protection domain of the present utility model.
Claims (4)
1. the 1/2ATR that can load in mixture 3U and 6U module reinforces cabinet, it is characterized in that: comprise cabinet side heat interchanger, cabinet middle part heat interchanger, 6U module mounting guide rail, 3U module mounting guide rail, radiating fin, front frame, cover plate, cooling fan, 6U module mounting guide rail is welded on cabinet side heat interchanger, cabinet middle part heat interchanger, 3U module mounting guide rail near cabinet middle part Welding of Heat-exchanger on the cover board, can weld many groups according to module number, module is locked by wedge lock part after packing guide rail into; Hollow structure is processed in cover plate inside, with welding after cabinet side heat interchanger, cabinet middle part heat interchanger, 3U module mounting guide rail, front frame, radiating fin assembling; The heat of module is transmitted to cooling limit after being transmitted to metal guide hot plate, by the heat of cooling limit module, is transmitted to cabinet side heat interchanger, cabinet middle part heat interchanger; Cooling fan is installed at cabinet side heat interchanger back, cabinet middle part design of heat exchanger becomes compact heat exchanger structure, flowing through after cabinet side heat interchanger, cover plate, cabinet middle part heat interchanger and flow out ventilating opening in cooling air one road, flows through after cabinet side heat interchanger, cover plate and flow out ventilating opening in another road.
2. a kind of 1/2ATR that loads in mixture 3U and 6U module according to claim 1 reinforces cabinet, it is characterized in that: the reverse side of the 6U module mounting guide rail on cabinet side heat interchanger can need to process according to heat radiation, weight the shape of radiated rib or needle-like radiation tooth.
3. a kind of 1/2ATR that loads in mixture 3U and 6U module according to claim 1 reinforces cabinet, it is characterized in that: the reverse side of the 6U module mounting guide rail on the heat interchanger of cabinet middle part is processed into hollow shape.
4. a kind of 1/2ATR that loads in mixture 3U and 6U module according to claim 1 reinforces cabinet, it is characterized in that: radiating fin is by aluminium foil impact briquetting, and aluminium foil can strike out the structures such as flat type, sawtooth pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617793.2U CN203561928U (en) | 2013-10-09 | 2013-10-09 | 1/2ATR ruggedized case with 3U module and 6U module mounted in mixed manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617793.2U CN203561928U (en) | 2013-10-09 | 2013-10-09 | 1/2ATR ruggedized case with 3U module and 6U module mounted in mixed manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561928U true CN203561928U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617793.2U Expired - Lifetime CN203561928U (en) | 2013-10-09 | 2013-10-09 | 1/2ATR ruggedized case with 3U module and 6U module mounted in mixed manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992476A (en) * | 2016-07-13 | 2016-10-05 | 西安电子工程研究所 | Sealed cabinet with independent cooling air duct for each module |
| CN106200768A (en) * | 2015-05-06 | 2016-12-07 | 上海航天科工电器研究院有限公司 | A kind of cool-guiding type based on VPX is integrally interconnected system architecture |
| 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 |
| CN107861575A (en) * | 2017-11-29 | 2018-03-30 | 徐意迪 | A kind of high radiating liftable main frame placing box |
-
2013
- 2013-10-09 CN CN201320617793.2U patent/CN203561928U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200768A (en) * | 2015-05-06 | 2016-12-07 | 上海航天科工电器研究院有限公司 | A kind of cool-guiding type based on VPX is integrally interconnected system architecture |
| CN105992476A (en) * | 2016-07-13 | 2016-10-05 | 西安电子工程研究所 | Sealed cabinet with independent cooling air duct for each module |
| CN105992476B (en) * | 2016-07-13 | 2019-01-11 | 西安电子工程研究所 | A kind of sealed cabinet with multimode independence heat dissipation wind channel |
| 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 |
| CN107861575A (en) * | 2017-11-29 | 2018-03-30 | 徐意迪 | A kind of high radiating liftable main frame placing box |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
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| CX01 | Expiry of patent term |