CN206118294U - Waterproof heat radiation structure of small -size phased array radar - Google Patents
Waterproof heat radiation structure of small -size phased array radar Download PDFInfo
- Publication number
- CN206118294U CN206118294U CN201621211600.3U CN201621211600U CN206118294U CN 206118294 U CN206118294 U CN 206118294U CN 201621211600 U CN201621211600 U CN 201621211600U CN 206118294 U CN206118294 U CN 206118294U
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- heat
- waterproof
- radiating fin
- small
- array radar
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Abstract
The utility model discloses a waterproof heat radiation structure of small -size phased array radar, it includes heat conduction base plate, heat pipe, radiating fin, waterproof radiator fan, waterproof back of the body cover. The heat pipe is fixed on the heat conduction base plate, and under the fixed small -size phased array radar's of heat pipe one end the TR subassembly, the other end is fixed under radiating fin, makes small -size phased array radar's TR subassembly and the both ends that radiating fin is located the heat pipe respectively. The space of independently dispelling the heat is kept apart to become with radiating fin and waterproof radiator fan together by waterproof back of the body cover. The utility model discloses a waterproof heat radiation structure of small -size phased array radar conducts TR subassembly heat source heat to radiating fin rapidly through the heat pipe, reaches heat source and radiating fin separation, and the position that is favorable to dispelling the heat keeps apart waterproofly alone, reaches the waterproof requirement of complete machine. The independent installation of TR subassembly can quick assembly disassembly, reduces the maintenance degree of difficulty. Bear the radiating fin structure on the relative TR subassembly, whole computer thickness reduces by 13.
Description
Technical field
This utility model is related to a kind of waterproof radiating structure, more particularly to a kind of small-sized phased-array radar waterproof cooling knot
Structure, which is to be mainly used in portable miniaturization flat board phased-array radar T/R component waterproof coolings.
Background technology
In modern radar system, phased-array radar becomes main flow radar system, wherein portable miniaturization phased-array radar also into
For a kind of following trend, phased-array radar main heating source is T/R components, and radiating at present is more directly to bear radiator using thermal source
Air-cooled, there is whole machine thickness greatly in this structure, device layout space is narrow, and waterproof difficulty is big, and T/R components are difficult to quick-replaceable dimension
The problem of shield.
Utility model content
Not enough in order to solve the above, the utility model proposes a kind of small-sized phased-array radar waterproof radiating structure, the phase is one
Kind space layout is flexible, facilitate component quick-replaceable to safeguard, reduce whole machine thickness, the radiator structure of waterproof.
Solution of the present utility model is：A kind of small-sized phased-array radar waterproof radiating structure, which includes：Heat conduction base
Plate, heat pipe, radiating fin, waterproof radiating fan, waterproof back of the body cover；Heat pipe is fixed on heat-conducting substrate, and heat pipe one end
Under the TR components of the small-sized phased-array radar of fixation, the other end is fixed under radiating fin, makes the T/R components of small-sized phased-array radar
With radiating fin respectively positioned at the two ends of heat pipe；Radiating fin is isolated into together with waterproof radiating fan the waterproof back of the body cover independence
Heat-dissipating space.
Used as the further improvement of such scheme, heat pipe is embedded in the groove of heat-conducting substrate.
Used as the further improvement of such scheme, heat pipe is embedded in the groove of heat-conducting substrate and integrally welded.
Used as the further improvement of such scheme, heat pipe is welded on the bottom of radiating fin.
Small-sized phased-array radar waterproof radiating structure of the present utility model, will be T/R component heat from heat source fast by heat pipe
Speed is conducted to radiating fin, reaches and thermal source is separated with radiating fin, is conducive to radiating position individually to isolate waterproof, reaches whole machine
Waterproof requirement.T/R components are separately installed can to reduce maintenance difficulty with fast assembling-disassembling.Tie with respect to radiating fin is born on T/R components
Structure, whole machine thickness reduce by 1/3.
Description of the drawings
Fig. 1 is the side sectional view of small-sized phased-array radar waterproof radiating structure of the present utility model.
Fig. 2 is the top plan cut-away view of small-sized phased-array radar waterproof radiating structure of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
Fig. 1 and Fig. 2 is seen also, small-sized phased-array radar waterproof radiating structure of the present utility model includes：Heat conduction base
Plate 1, heat pipe 2, radiating fin 3, waterproof radiating fan 4, waterproof back of the body cover 5.
Heat pipe 2 is fixed on heat-conducting substrate 1, and the TR components 100 of small-sized phased-array radar are fixed in 2 one end of heat pipe
Under, the other end is fixed under radiating fin 3, the T/R components 100 of small-sized phased-array radar is located at radiating fin 3 respectively and is led
The two ends of heat pipe 2；Radiating fin 3 is isolated into independent heat-dissipating space together with waterproof radiating fan 4 by waterproof back of the body cover 5.
In the present embodiment, heat pipe 2 is embedded in 1 groove of heat-conducting substrate and integrally welded, T/R components 100 and radiating fin
Piece 3 is located at 2 two ends of heat pipe respectively, and the heat that main heating source T/R components 100 are produced when whole machine works is rapid by heat pipe 2
Conduct to radiating fin 3, heat is expelled to whole machine space outerpace by waterproof radiating fan 4, as the application of heat pipe 2 can be by
Radiating fin 3 is separated with thermal source T/R components 100, and the whole machine space of effectively utilizes reduces machine volume, at the same T/R components 100 with dissipate
It is after hot systems separate, convenient to install and dismounting, effectively improve whole machine maintenance convenience.The independent of radiating fin 3 separately can be square
5 which is isolated with internal electronic equipment by waterproof back of the body cover just, so as to reach internal electronic equipment waterproof requirement.
Therefore, heat pipe 2 is preferably integrally molded molding with heat-conducting substrate 1, radiating fin 3, and waterproof back of the body cover 5 is arranged on scattered
On hot fin 3, the small-sized phased-array radar waterproof radiating structure of this practicality will be 100 heat of TR components quick by heat pipe 2
Conduct to radiating fin 3, heat exchange is carried out with the external world by waterproof radiating fan 4, while by the waterproof back of the body 5 pairs of radiating fins of cover
3 individually isolate two spaces region inside and outside formation, with the spy for reducing whole machine thickness, flexible layout, rapid heat dissipation, waterproof
Point.
In sum, this utility model is quickly conducted 100 heat of T/R components to radiator (i.e. heat conduction by heat pipe
Pipe 2, is a kind of heat transfer element, and it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigeration filling, through heat conduction
Pipe is delivered to rapidly the heat of thermal objects outside thermal source, and its capacity of heat transmission exceedes the capacity of heat transmission of any known metal.Heat pipe
The industries such as aerospace, military project are widely used in before technology, since being introduced into radiator manufacturing so that people change biography
The mentality of designing of system radiator, broken away from it is simple by high air quantity motor obtaining the single radiating mode of more preferable radiating effect,
Using hot pipe technique so that radiator can equally obtain promising result even with the slow-speed of revolution, low air quantity motor so that puzzlement
The noise problem of wind-cooling heat dissipating is well solved), heat exchange is carried out with the external world by waterproof radiating fan 4, while by anti-
5 pairs of radiating fins of water back of the body cover 3 individually isolate two spaces region inside and outside formation.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of small-sized phased-array radar waterproof radiating structure, it is characterised in that：Which includes：Heat-conducting substrate (1), heat pipe (2),
Radiating fin (3), waterproof radiating fan (4), waterproof back of the body cover (5)；Heat pipe (2) is fixed on heat-conducting substrate (1), and heat pipe
(2) one end is fixed under the TR components (100) of small-sized phased-array radar, and the other end is fixed under radiating fin (3), is made small-sized phased
The T/R components (100) of battle array radar are with radiating fin (3) respectively positioned at the two ends of heat pipe (2)；The waterproof back of the body covers (5) by radiating fin
Piece (3) is isolated into independent heat-dissipating space together with waterproof radiating fan (4).
2. small-sized phased-array radar waterproof radiating structure as claimed in claim 1, it is characterised in that：Heat pipe (2) is embedded in leads
In the groove of hot substrate (1).
3. small-sized phased-array radar waterproof radiating structure as claimed in claim 1, it is characterised in that：Heat pipe (2) is embedded in leads
It is in the groove of hot substrate (1) and integrally welded.
4. small-sized phased-array radar waterproof radiating structure as claimed in claim 1, it is characterised in that：Heat pipe (2) is welded on
The bottom of radiating fin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211600.3U CN206118294U (en) | 2016-11-09 | 2016-11-09 | Waterproof heat radiation structure of small -size phased array radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211600.3U CN206118294U (en) | 2016-11-09 | 2016-11-09 | Waterproof heat radiation structure of small -size phased array radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118294U true CN206118294U (en) | 2017-04-19 |
Family
ID=58526262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621211600.3U Expired - Fee Related CN206118294U (en) | 2016-11-09 | 2016-11-09 | Waterproof heat radiation structure of small -size phased array radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118294U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484397A (en) * | 2017-09-25 | 2017-12-15 | 陕西黄河集团有限公司 | A kind of heat-pipe radiating apparatus and manufacturing process |
| CN108919245A (en) * | 2018-07-12 | 2018-11-30 | 中国船舶重工集团公司第七二四研究所 | A kind of natural air cooled multi-channel digital T/R component miniaturization design method |
| CN109511253A (en) * | 2019-01-08 | 2019-03-22 | 安徽瞭望科技有限公司 | A kind of Connectors for Active Phased Array Radar assembly radiating temperature control technique |
| CN110446404A (en) * | 2019-09-11 | 2019-11-12 | 中国科学院电子学研究所 | A kind of radar radiator structure |
| CN110600851A (en) * | 2019-09-20 | 2019-12-20 | 上海无线电设备研究所 | Phased array antenna switching cooling structure |
-
2016
- 2016-11-09 CN CN201621211600.3U patent/CN206118294U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484397A (en) * | 2017-09-25 | 2017-12-15 | 陕西黄河集团有限公司 | A kind of heat-pipe radiating apparatus and manufacturing process |
| CN108919245A (en) * | 2018-07-12 | 2018-11-30 | 中国船舶重工集团公司第七二四研究所 | A kind of natural air cooled multi-channel digital T/R component miniaturization design method |
| CN109511253A (en) * | 2019-01-08 | 2019-03-22 | 安徽瞭望科技有限公司 | A kind of Connectors for Active Phased Array Radar assembly radiating temperature control technique |
| CN110446404A (en) * | 2019-09-11 | 2019-11-12 | 中国科学院电子学研究所 | A kind of radar radiator structure |
| CN110600851A (en) * | 2019-09-20 | 2019-12-20 | 上海无线电设备研究所 | Phased array antenna switching cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20191109 |