CN203618248U - Sidewall air-cooled chassis structure - Google Patents
Sidewall air-cooled chassis structure Download PDFInfo
- Publication number
- CN203618248U CN203618248U CN201320828653.XU CN201320828653U CN203618248U CN 203618248 U CN203618248 U CN 203618248U CN 201320828653 U CN201320828653 U CN 201320828653U CN 203618248 U CN203618248 U CN 203618248U
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- CN
- China
- Prior art keywords
- cold drawing
- air
- cold plate
- frame
- front frame
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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
Links
- 238000010622 cold drawing Methods 0.000 claims description 90
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a sidewall air-cooled chassis structure, and mainly solves the problem of poor cooling effect of a conventional sidewall air-cooled chassis. The sidewall air-cooled chassis structure includes a left cold plate, a right cold plate, a front frame and a rear frame. The left cold plate and the right cold plate are disposed in parallel. The front frame is disposed at one end of the left cold plate and one end of the right cold plate, and the rear frame is disposed at the other end of the left cold plate and the other of the right cold plate. At least two cold air ducts are disposed in the left cold plate and in the right cold plate. The air-cooled chassis provided by the utility model can be used for effectively improving the cooling effect, and is suitable for assembly of a module with greater heat dissipating capacity inside. The air-cooled chassis is of simple structure, low cost and high reliability, and is especially suitable for working environment with high reliability requirements, like aviation.
Description
Technical field
The utility model relates to a kind of sidewall air-cooled case structure.
Background technology
The cooling air of existing sidewall air-cooled case enters cabinet by the fan shroud of case front panel, after the cabinet left and right sidewall cold drawing of flowing through, flows out cabinet.And for 1/2ATR cabinet, the heat producing in module is to be mainly delivered in the front frame and after-frame of cabinet by locking strip, rather than be directly delivered in left and right cold drawing, and after-frame can not directly carry out by cooling air coolingly, radiating effect is bad.
Summary of the invention
The utility model provides a kind of sidewall air-cooled case structure, has mainly solved the poor problem of existing sidewall air-cooled case radiating effect.
Concrete technical solution of the present utility model is as follows:
This sidewall air-cooled case structure, comprise left cold drawing, right cold drawing, front frame and after-frame, described left cold drawing and right cold drawing be arranged in parallel, front frame is arranged on one end of left cold drawing and right cold drawing, after-frame arranges the other end of left cold drawing and right cold drawing, in left cold drawing and right cold drawing, be provided with at least two air channels, it is characterized in that: also comprise rear cold drawing, rear cold drawing is parallel with after-frame with front frame, distance between rear cold drawing and front frame should be suitable with the block length of installing in cabinet, rear cold drawing both sides are communicated with left cold drawing and right cold drawing respectively, in rear cold drawing, be provided with at least two air channels, two air channels of rear cold drawing are communicated with the air channel arranging in left cold drawing and right cold drawing, form at least one single cycle passage.
On above-mentioned rear cold drawing outer surface, be provided with the air outlet that what air channel quantity is identical.
In above-mentioned left cold drawing and right cold drawing, be provided with radiating fin.
Advantage of the present utility model is as follows:
The air-cooled case that adopts the utility model to provide, can improve radiating effect effectively, is adapted at the module of the larger heat dissipation capacity of assembling in cabinet; This air-cooled case not only simple in structure, cost is low, its reliability is also very high, is particularly useful for the operational environment of the high reliability request such as aviation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model radiation air is to dynamic schematic diagram.
Accompanying drawing is detailed as follows: the right cold drawing of 1-; The left cold drawing of 2-; Frame before 3-; 4-after-frame; Cold drawing after 5-; 6-module; 7-radiating fin; 8-fan shroud; 9-air outlet.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, as shown in Figure 1 and Figure 2:
This air-cooled case comprises left cold drawing, right cold drawing, front frame and after-frame, left cold drawing and right cold drawing be arranged in parallel, front frame is arranged on one end of left cold drawing and right cold drawing, after-frame arranges the other end of left cold drawing and right cold drawing, left cold drawing, right cold drawing, front frame and after-frame surround the wall of cabinet, front frame operated by rotary motion is useful on the cooling fan dispelling the heat, and is also provided with fan shroud on cooling fan, prevents F. O. D blower fan.
This air-cooled case also comprises rear cold drawing, rear cold drawing is parallel with after-frame with front frame, distance between rear cold drawing and front frame should be suitable with the block length of installing in cabinet, rear cold drawing both sides are communicated with left cold drawing and right cold drawing respectively, on rear cold drawing, operated by rotary motion has connector, and module is connected with the miscellaneous part of after-frame outer setting by the connector on rear cold drawing again.
The heat radiation of this air-cooled case is mainly undertaken by equally distributed heat dissipation wind channel, wherein in left cold drawing and right cold drawing, be provided with at least two air channels, in rear cold drawing, be provided with at least two air channels, two air channels of rear cold drawing are communicated with the air channel arranging in left cold drawing and right cold drawing, form at least one single cycle passage, on rear cold drawing outer surface, be provided with the air outlet that what air channel quantity is identical, for radiation air, heat taken out of.
The module that in this air-cooled case, heat dissipation capacity is large is close to the left cold drawing of cabinet, right cold drawing, can make heat directly enter in left and right cold drawing, after the cooling air cooling fan that frame arranges from cabinet flows into cabinet, flow through left cold drawing, right cold drawing, again cross-current through after cold drawing, take away the heat in cold drawing, flow out cabinet.
Rear cold drawing is designed with multiple runners, makes cooling air cross-current mistake, makes the cooling effect of rear cold drawing even on the one hand, makes on the other hand left cold drawing identical with the flow resistance in right cold drawing, and the cooling air that flows to left and right cold drawing is evenly distributed.In left and right cold drawing and rear cold drawing, can set up radiating fin, increase heat exchange area, further improve radiating effect.
Claims (3)
1. a sidewall air-cooled case structure, comprise left cold drawing, right cold drawing, front frame and after-frame, described left cold drawing and right cold drawing be arranged in parallel, front frame is arranged on one end of left cold drawing and right cold drawing, after-frame arranges the other end of left cold drawing and right cold drawing, in left cold drawing and right cold drawing, be provided with at least two air channels, it is characterized in that: also comprise rear cold drawing, rear cold drawing is parallel with after-frame with front frame, distance between rear cold drawing and front frame should be suitable with the block length of installing in cabinet, rear cold drawing both sides are communicated with left cold drawing and right cold drawing respectively, in rear cold drawing, be provided with at least two air channels, two air channels of rear cold drawing are communicated with the air channel arranging in left cold drawing and right cold drawing, form at least one single cycle passage.
2. sidewall air-cooled case structure according to claim 1, is characterized in that: on described rear cold drawing outer surface, be provided with the air outlet that what air channel quantity is identical.
3. sidewall air-cooled case structure according to claim 2, is characterized in that: in described left cold drawing and right cold drawing, be provided with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828653.XU CN203618248U (en) | 2013-12-14 | 2013-12-14 | Sidewall air-cooled chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828653.XU CN203618248U (en) | 2013-12-14 | 2013-12-14 | Sidewall air-cooled chassis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203618248U true CN203618248U (en) | 2014-05-28 |
Family
ID=50770862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828653.XU Expired - Lifetime CN203618248U (en) | 2013-12-14 | 2013-12-14 | Sidewall air-cooled chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203618248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535566A (en) * | 2016-11-04 | 2017-03-22 | 中航光电科技股份有限公司 | Forced air cooling chassis resisting marine atmospheric environment |
| CN109515348A (en) * | 2017-09-19 | 2019-03-26 | 马涅蒂-马瑞利公司 | Electronic unit for vehicle |
| CN109669520A (en) * | 2018-11-12 | 2019-04-23 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of aviation electronics cabinet of internal module stack architecture form connection |
-
2013
- 2013-12-14 CN CN201320828653.XU patent/CN203618248U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535566A (en) * | 2016-11-04 | 2017-03-22 | 中航光电科技股份有限公司 | Forced air cooling chassis resisting marine atmospheric environment |
| CN109515348A (en) * | 2017-09-19 | 2019-03-26 | 马涅蒂-马瑞利公司 | Electronic unit for vehicle |
| CN109515348B (en) * | 2017-09-19 | 2021-03-02 | 马涅蒂-马瑞利公司 | Electronic unit for vehicle |
| CN109669520A (en) * | 2018-11-12 | 2019-04-23 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of aviation electronics cabinet of internal module stack architecture form connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |