CN207164239U - A kind of highly integrated Connectors for Active Phased Array Radar power supply module - Google Patents
A kind of highly integrated Connectors for Active Phased Array Radar power supply module Download PDFInfo
- Publication number
- CN207164239U CN207164239U CN201721183048.6U CN201721183048U CN207164239U CN 207164239 U CN207164239 U CN 207164239U CN 201721183048 U CN201721183048 U CN 201721183048U CN 207164239 U CN207164239 U CN 207164239U
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- CN
- China
- Prior art keywords
- water channel
- upper cavity
- power supply
- lower chamber
- supply module
- Prior art date
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- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000002826 coolant Substances 0.000 claims abstract description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 claims abstract description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of highly integrated Connectors for Active Phased Array Radar power supply module, mainly solves the problems, such as that heat dispersion present in prior art is poor, volume is larger.The power supply module includes upper cavity, it is arranged on the lower chamber of upper cavity bottom, the fixed plate being arranged between upper cavity and lower chamber, in embedded fixed plate and for the water channel of external coolant, the power module for being arranged between upper cavity and lower chamber and being connected with fixed plate, the two pieces of PCBs for being separately positioned in upper cavity and lower chamber and being welded with power module, and upper cavity and lower chamber, the two cover plates for internal Protection are fastened on respectively.By such scheme, the utility model has the advantages that simple in construction, cooling effect is good, safe and reliable, easy to use, has very high practical value and promotional value in phased-array radar power supply module technical field.
Description
Technical field
Phased-array radar power supply module technical field is the utility model is related to, especially a kind of highly integrated AESA thunder
Up to power supply module.
Background technology
Phased-array radar, i.e. phase controlling Electronically Scanned Array radar, utilize the small antenna element of a large amount of unit controls
Antenna array is arranged in, each antenna element is controlled by independent switch, based on Huygen's principle by controlling each antenna element
The time difference of part transmitting, the main beam with regard to out of phase (sensing) can be synthesized, and phase change can be carried out on two axial directions
Change.Phased-array radar is divided into two kinds of inactive phased array radar and Connectors for Active Phased Array Radar, and Connectors for Active Phased Array Radar is more passive phased
Battle array radar is more excellent.Phased-array radar has that beam position is flexible, can form multiple independent beams simultaneously, and target capacity is big, fits
Should be able to power it is strong, the advantages that anti-interference is good, be widely used in radar detection field.
A power supply module part essential as Connectors for Active Phased Array Radar, substantial amounts of heat can be produced during its work.
As science and technology continues to develop, Connectors for Active Phased Array Radar volume tends to be compact, and its power is also improving constantly, therefore, to radar
The size of each subassembly and radiating propose higher standard.
At present, the radiating mode of power supply module mainly includes self-cooled and open air-cooled.Using the cooling of self-cooled
Radiating effect is bad, can not meet the radiating requirements that Connectors for Active Phased Array Radar increasingly increases.And open air-cooled person is used to increase
Add the volume and weight of equipment, can not equally meet the trend requirement of Connectors for Active Phased Array Radar compact.
To sum up, it is necessary to a kind of high intensity, the Connectors for Active Phased Array Radar power supply module of excellent heat radiation performance are designed, it is compact to meet
Change the requirement of design, improve the heat dispersion of power supply module.
Utility model content
The purpose of this utility model is to provide a kind of highly integrated Connectors for Active Phased Array Radar power supply module, mainly solved existing
The problem of heat dispersion present in technology is poor, volume is larger.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of highly integrated Connectors for Active Phased Array Radar power supply module, including upper cavity, the lower chamber of upper cavity bottom is arranged on,
The fixed plate being arranged between upper cavity and lower chamber, embedded fixed plate is interior and is used for the water channel of external coolant, is arranged on
The power module being connected between cavity and lower chamber and with fixed plate, be separately positioned in upper cavity and lower chamber and with power supply mould
Two pieces of PCBs of block welding, and upper cavity and lower chamber, the two cover plates for internal Protection are fastened on respectively, its
In, upper cavity, lower chamber, fixed plate and cover plate are cross-shaped configuration.By setting water channel, change the type of cooling, Ji Nengbao
Card radiating, can also reduce volume.
Specifically, water channel includes being separately positioned on fixed plate not the water channel entrance of ipsilateral and water channel outlet, and respectively
Connected with water channel entrance and water channel outlet, fit in power module and S-type pipeline.Water channel entrance and water channel outlet are respectively provided with
Flange mounting hole for the connection of outside cooling component.By setting the pipeline of S types, increase radiating contact area, fully take away
Use caused heat.
Further, first interface, the second interface and the 3rd of power input output are respectively arranged in PCB
Interface.
Further, water channel entrance, water channel outlet and pipeline respectively two groups of configuration, ensure radiating effect.
Preferably, pipeline is folded to curved shape including at least one kind in S-shaped shape, U-shape and L shape, and pipeline is in be folded to
Curved shape, effectively avoid bolt mounting holes.
Compared with prior art, the utility model has the advantages that：
(1) the utility model sets upper cavity and lower chamber, constitutes power supply module double-decker, only opens cover plate
Inspection replacing is carried out, its install convenient.Moreover, the water of the built-in cooling radiating of the fixed plate being arranged between upper cavity and lower chamber
Road, power module are connected with fixed plate and fit in pipeline, and more self cooling and opening is air-cooled, and cooling effect is obviously improved.Improve electricity
Also power supply module volume can be reduced while source module radiating efficiency.
(2) moreover, the utility model pipeline can effectively increase radiating contact surface using curved shape structure is folded to
Product, fully takes away heat caused by power module, moreover, each two groups of configuration of water channel entrance and water channel outlet, by flange and outside
Portion's cooling component connection, using hydronic mode, ensures good radiating effect.
(3) water channel of the present utility model is reasonably arranged in fixed plate, both can guarantee that with power module contact area, change
Kind radiating effect, and can provide safe and reliable operation, avoid cooling liquid leakage accident.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure of the present utility model (uncapping) schematic diagram.
Fig. 3 is A-A profile.
Fig. 4 is channel structure schematic diagram.
Fig. 5 is side schematic view of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
The utility model provides a kind of highly integrated Connectors for Active Phased Array Radar power supply module, is meeting the radiating of power supply module
While performance, power supply module is tended to be compact, realize high intensity, the function such as easy to use, radiating efficiency is excellent.
As shown in Figures 1 to 5, the power supply module includes power module 2, PCB 3, cover plate 4, upper cavity 11, cavity of resorption
Body 12, fixed plate 13, water channel 14.Wherein, upper cavity 11, lower chamber 12, fixed plate 13 and cover plate 4 are cross-shaped configuration.Gu
Fixed board 13 is arranged between upper cavity 11 and lower chamber 12, and the water channel 14 for external coolant is embedded in fixed plate 13.Electricity
Source module 2 is arranged between upper cavity 11 and lower chamber 12 and is connected with fixed plate 13, and upper and lower in power module 2 is respectively welded
There are two pieces of PCBs 3.Two pieces of cover plates 4 for being used for internal Protection are set on upper cavity 11 and lower chamber 12.Consequently, it is possible to
By changing the type of cooling, more traditional is self cooling and open air-cooled, and its cooling effect is obviously improved, moreover, water channel is arranged on
In fixed plate, its favorable sealing property, in the absence of the phenomenon of cooling liquid leakage, there is provided a kind of cooling effect is good, security
The high power supply module of energy.
Including being separately positioned on fixed plate 13, the water channel entrance 141 of ipsilateral and water channel do not go out the water channel 14 of the power supply module
Mouth 142, and be connected respectively with water channel entrance 141 and water channel outlet 142, fit in power module 2 and S-type pipeline 143.
The flange mounting hole 144 for being respectively provided with 142 and being connected for outside cooling component is exported with water channel in water channel entrance 141, by outer
Cold mode, the heat of power supply module is fully taken away, improve cooling effect.In order to ensure good cooling effect, water channel
Entrance 141, water channel outlet 142 and respectively two groups of the configuration of pipeline 143, the pipeline 143 for being folded to curved shape comprise at least S-shaped shape, U-shaped
One kind in shape and L shape.
First interface 31, the second interface of power input output are respectively arranged in the PCB 3 of the power supply module
32 and the 3rd interface 33, realize that multi-part is powered.
The utility model ingenious water channel for setting cooling radiating in fixed plate, is connected by flange and outside cooling component
Connect, realize circulation externally cooled, its cooling effect is obviously improved.Moreover, the pipeline of S types can increase radiating contact area, improve and dissipate
The thermal efficiency.Moreover, water channel of the present utility model is reasonably arranged in fixed plate, and through hole is bonded the mode of power module,
Radiating effect can be improved, is avoided that cooling liquid leaks, causes security incident.This power supply module has simple in construction, cold
But the advantages that working well, be safe and reliable, be easy to use.It can be said that compared with the prior art, the utility model has substance
The characteristics of and progress, there is very high practical value and promotional value in phased-array radar power supply module technical field.
Above-described embodiment is only preferred embodiment of the present utility model, not to the limitation of scope of protection of the utility model,
In every case design principle of the present utility model, and the change for carrying out non-creativeness work on this basis and making are used, all should
Belong within the scope of protection of the utility model.
Claims (5)
1. a kind of highly integrated Connectors for Active Phased Array Radar power supply module, it is characterised in that including upper cavity (11), be arranged on upper cavity
(11) lower chamber (12) of bottom, the fixed plate (13) being arranged between upper cavity (11) and lower chamber (12), embedded fixed plate
(13) in and for the water channel (14) of external coolant, it is arranged between upper cavity (11) and lower chamber (12) and and fixed plate
(13) power module (2) of connection, it is separately positioned in upper cavity (11) and lower chamber (12) and is welded with power module (2)
Two pieces of PCBs (3), and upper cavity (11) and lower chamber (12), the two cover plates for internal Protection are fastened on respectively
(4), wherein, upper cavity (11), lower chamber (12), fixed plate (13) and cover plate (4) are cross-shaped configuration.
2. highly integrated Connectors for Active Phased Array Radar power supply module according to claim 1, it is characterised in that the water channel (14)
Including be separately positioned on fixed plate (13) not the water channel entrance (141) of ipsilateral and water channel outlet (142), and respectively with water channel
Entrance (141) and water channel outlet (142) connection, fit in power module (2) and to be folded to the pipeline (143) of curved shape；Institute
State water channel entrance (141) and the flange mounting hole (144) for being respectively provided with (142) and being connected for outside cooling component is exported with water channel.
3. highly integrated Connectors for Active Phased Array Radar power supply module according to claim 1, it is characterised in that the PCB circuits
First interface (31), second interface (32) and the 3rd interface (33) of power input output are respectively arranged on plate (3).
4. highly integrated Connectors for Active Phased Array Radar power supply module according to claim 2, it is characterised in that the water channel entrance
(141), water channel outlet (142) and pipeline (143) respectively two groups of configuration.
5. highly integrated Connectors for Active Phased Array Radar power supply module according to claim 2, it is characterised in that the pipeline
(143) curved shape is folded to including at least one kind in S-shaped shape, U-shape and L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183048.6U CN207164239U (en) | 2017-09-15 | 2017-09-15 | A kind of highly integrated Connectors for Active Phased Array Radar power supply module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183048.6U CN207164239U (en) | 2017-09-15 | 2017-09-15 | A kind of highly integrated Connectors for Active Phased Array Radar power supply module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164239U true CN207164239U (en) | 2018-03-30 |
Family
ID=61721873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721183048.6U Active CN207164239U (en) | 2017-09-15 | 2017-09-15 | A kind of highly integrated Connectors for Active Phased Array Radar power supply module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541001A (en) * | 2020-07-08 | 2020-08-14 | 成都雷电微力科技股份有限公司 | Integrated tile active phased-array antenna |
| CN112020280A (en) * | 2020-08-31 | 2020-12-01 | 上海航天电子通讯设备研究所 | Array surface power module suitable for phased array radar |
-
2017
- 2017-09-15 CN CN201721183048.6U patent/CN207164239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541001A (en) * | 2020-07-08 | 2020-08-14 | 成都雷电微力科技股份有限公司 | Integrated tile active phased-array antenna |
| CN111541001B (en) * | 2020-07-08 | 2020-09-29 | 成都雷电微力科技股份有限公司 | Integrated tile active phased-array antenna |
| CN112020280A (en) * | 2020-08-31 | 2020-12-01 | 上海航天电子通讯设备研究所 | Array surface power module suitable for phased array radar |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 2806, 28th Floor, Building 2, No. 530, Middle Section of Tianfu Avenue, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu City, Sichuan Province, 610000 Patentee after: CHENGDU RAXIO SHENGTONG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 1 / F, no.259, Xinle middle street, hi tech Zone, Chengdu, Sichuan 610000 Patentee before: CHENGDU RAXIO SHENGTONG ELECTRONIC TECHNOLOGY CO.,LTD. |