CN203826531U - Stacked water-cooling heat dissipation structure for a tile sub-array - Google Patents
Stacked water-cooling heat dissipation structure for a tile sub-array Download PDFInfo
- Publication number
- CN203826531U CN203826531U CN201420210050.8U CN201420210050U CN203826531U CN 203826531 U CN203826531 U CN 203826531U CN 201420210050 U CN201420210050 U CN 201420210050U CN 203826531 U CN203826531 U CN 203826531U
- Authority
- CN
- China
- Prior art keywords
- cold drawing
- cold plate
- water
- tile
- tile type
- Prior art date
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 title abstract description 4
- 238000010622 cold drawing Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010058109 Hangnail Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a stacked water-cooling heat dissipation structure for a tile sub-array. A pluggable water-cooled connector and the characteristics of a tile type TR assembly are used, a rapid plug-in interface is used for replacing the structural form of an original rubber pipe clamping ring, meanwhile with cooperation of the characteristics of a tile type active phased array antenna module, a cold plate is designed to having the same structural form with upper and lower modules, and thus the overall stacked design is completed. According to the utility model, a flow channel of the cold plate is reasonably designed for heat dissipation of the tile type active phased array antenna TR assembly. The whole rapid plug-in cold plate is divided into two parts, the upper part of the cold plate is a tile type active phased array antenna support body and dissipates heat for the TR assembly, and the lower part of the cold plate is an upper part cold plate support structural body and dissipates heat for a rear end digital plate. The upper part of the cold plate is flexibly designed, and can be freely combined into various array forms.
Description
Technical field
The invention belongs to active phase array antenna array field of radiating, be specifically related to a kind of stacked water-cooling radiating structure for tile submatrix.
Background technology
Traditional cold plate structure is: according to heating element distribution mode, and ground reasonable in design runner trend; Cold drawing intake-outlet is designed to the water nozzle with hangnail; By rubber tube, be connected water pump and water nozzle with snap ring.The method pipeline is complicated, and maintenance operation space is little, during plug, must leak, and causes the immeasurable potential safety hazard of electronic equipment, and the connected mode of rubber tube and snap ring is unfavorable for using for a long time and plugging simultaneously, easily causes rubber tube aging, and bayonet socket is loosening to leak.
There is following shortcoming in traditional cold plate structure:
1, cold drawing volume is larger.
2, rubber tube complex circuit, is difficult for maintenance operation.
3, rubber tube is easily aging, causes interface loosening, causes the decompression problem of leaking, and makes integral heat sink thrashing.
4, the mentality of designing that rubber tube adds snap ring is unfavorable for repeated multiple times dismounting, must leak, for electronic equipment brings immeasurable hidden danger during dismounting.
Summary of the invention
The technical problem solving
For fear of the deficiencies in the prior art part, the present invention proposes a kind of stacked water-cooling radiating structure for tile submatrix, realizes convenient disassembly, the requirement of easy-maintaining, and volume is little, the requirement that radiating efficiency is high.
Technical scheme
For a stacked water-cooling radiating structure for tile submatrix, it is characterized in that comprising cold drawing 1, anode water cold head 2, blindmate pin 3, hold-down bolt 4, negative electrode water-cooling joint 5 and lower cold drawing 6; Upper cold drawing 1 is provided with positive snap joint 2, on lower cold drawing 6, is provided with cloudy snap joint 5 with the identical position of upper cold drawing 1, is also provided with blindmate pin 3 on lower cold drawing 6 simultaneously, and the corresponding site of upper cold drawing 1 is provided with pin hole; Upper cold drawing 1 adopts hold-down bolt 4 to be fixedly connected with lower cold drawing 6.
Described blindmate pin 3 is step pin.
Beneficial effect
A kind of stacked water-cooling radiating structure for tile submatrix that the present invention proposes, utilize water-cooling joint and the tile type TR feature of the module of plug type, use quick plug-in interface to substitute the version of original rubber tube snap ring, the feature that simultaneously coordinates tile type active phase array antenna module, cold drawing is designed to the version identical with upper and lower module, completes whole stacked design.Appropriate design cold drawing runner of the present invention is tile type active phase array antenna TR assembly radiating.Whole fast insert-pull cold drawing divides two parts, top cold drawing be tile type active phase array antenna supporter to TR assembly radiating, bottom cold drawing is that top cold drawing supporting structure dispels the heat to rear end digiboard.Top cold drawing flexible design, can arbitrarily be combined into various array formats.
The present invention compared with prior art has the following advantages: solved the problem that traditional cold drawing intake-outlet easily leaks, rely on the version of tile type active phase array antenna module to design stacked two cold drawing structures, reasonably utilize space, improve the reliability of water-cooling efficiency and water-cooling.Utilize this technology to form large scale array simultaneously and also become possibility.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention
Fig. 2 connecting portion schematic diagram
Fig. 3 embodiment of the present invention schematic diagram
Cold drawing, the direct insertion upper cold drawing of 7-, 8-TR assembly module, 9-Anneta module, the direct insertion lower cold drawing of 10-under the upper cold drawing of 1-, 2-anode water cold head, 3-blindmate pin, 4-hold-down bolt, 5-negative electrode water-cooling joint, 6-.
Embodiment
Now in conjunction with the embodiments, the invention will be further described for accompanying drawing:
The present embodiment utilizes the feature of fast insert-pull interface, design the intake-outlet of upper and lower cold drawing, cold drawing intake-outlet is vertical with cold drawing plane, coordinate the use of fast insert-pull interface simultaneously, in suitable reasonably local design, be used for the ladder pin hole of guiding, realize the blindmate of cold drawing, design is simultaneously used for compressing the bolt of fast insert-pull interface.
As depicted in figs. 1 and 2, upper cold drawing is installed anode water cold junction, and negative electrode water-cooling joint and blindmate pin are installed on lower cold drawing.During use, upper cold drawing is aimed to past the pressing down of pin on lower cold drawing, because pin is step pin, therefore first coarse positioning, in accurate location, guarantees that the contraposition of water cold junction is accurate.After upper and lower cold drawing end face contacts completely, water cold junction UNICOM, upwards tightens hold-down bolt from lower cold drawing, and structure is fixed.
Fig. 3 is the use schematic diagram of stacked cold drawing structure in tile type active phase array antenna, the 9th, and Anneta module, the 8th, TR assembly module, the 7th, direct insertion upper cold drawing, the 10th, direct insertion lower cold drawing.The 2nd, yang edema cold junction, is fixed on 7 with screw thread.The 5th, yin edema cold junction, is fixed on direct insertion lower cold drawing 10 with screw thread.The 4th, hold-down bolt, the 3rd, step pin.
Upper cold drawing 1 fits tightly with heating element 8, the positive snap joint installing hole of design simultaneously, each of Inlet and outlet water, two, step shop bolt hole, two of hold-down bolt screwed holes.
Lower cold drawing 6 is radiator structures between cold drawing 1 and pump machine in UNICOM, plays the integrally-built effect of fixed support simultaneously, is designed with a cloudy snap joint installing hole, step shop bolt installing hole, two of hold-down bolt through holes on it.
Described anode water cold junction 2 and negative electrode water-cooling joint 5 are the water-cooling joints with blindmate guidance quality, use in pairs, and path during compression, opens circuit while unclamping, and effectively prevents from leaking.
Ladder pin 3 is the stepped pins of tool, for blindmate snap joint play the guiding role.
In use, heater members is adjacent to cold drawing and distributes in the present invention, and user should be according to each heating element estimation heat dissipation capacity, at appropriate design runner, determine flow, appropriate design location, compressing structure, guarantee that stacked cold drawing coordinates tile type TR assembly rationally to use safely simultaneously.
Claims (2)
1. for a stacked water-cooling radiating structure for tile submatrix, it is characterized in that comprising cold drawing (1), anode water cold head (2), blindmate pin (3), hold-down bolt (4), negative electrode water-cooling joint (5) and lower cold drawing (6); Upper cold drawing (1) is provided with positive snap joint (2), the position that lower cold drawing (6) is upper and upper cold drawing (1) is identical is provided with cloudy snap joint (5), on lower cold drawing (6), be also provided with blindmate pin (3), the corresponding site of upper cold drawing (1) is provided with pin hole simultaneously; Upper cold drawing (1) adopts hold-down bolt (4) to be fixedly connected with lower cold drawing (6).
2. according to claim 1 for the stacked water-cooling radiating structure of tile submatrix, it is characterized in that: described blindmate pin (3) is step pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210050.8U CN203826531U (en) | 2014-04-28 | 2014-04-28 | Stacked water-cooling heat dissipation structure for a tile sub-array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210050.8U CN203826531U (en) | 2014-04-28 | 2014-04-28 | Stacked water-cooling heat dissipation structure for a tile sub-array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826531U true CN203826531U (en) | 2014-09-10 |
Family
ID=51481998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210050.8U Expired - Lifetime CN203826531U (en) | 2014-04-28 | 2014-04-28 | Stacked water-cooling heat dissipation structure for a tile sub-array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793689A (en) * | 2015-12-22 | 2017-05-31 | 中国电子科技集团公司第二十研究所 | A kind of high power component blindmate box body based on microchannel radiating |
| CN107065389A (en) * | 2017-06-09 | 2017-08-18 | 电子科技大学 | A kind of liquid crystal optical phased array device for being resistant to high laser power |
| CN108767427A (en) * | 2018-04-24 | 2018-11-06 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | The three-dimensionally integrated method of tile type TR component submatrix units |
-
2014
- 2014-04-28 CN CN201420210050.8U patent/CN203826531U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793689A (en) * | 2015-12-22 | 2017-05-31 | 中国电子科技集团公司第二十研究所 | A kind of high power component blindmate box body based on microchannel radiating |
| CN107065389A (en) * | 2017-06-09 | 2017-08-18 | 电子科技大学 | A kind of liquid crystal optical phased array device for being resistant to high laser power |
| CN108767427A (en) * | 2018-04-24 | 2018-11-06 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | The three-dimensionally integrated method of tile type TR component submatrix units |
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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: 20140910 |