CN212259652U - Miniaturized TR subassembly device with cooling function - Google Patents
Miniaturized TR subassembly device with cooling function Download PDFInfo
- Publication number
- CN212259652U CN212259652U CN202021152332.9U CN202021152332U CN212259652U CN 212259652 U CN212259652 U CN 212259652U CN 202021152332 U CN202021152332 U CN 202021152332U CN 212259652 U CN212259652 U CN 212259652U
- Authority
- CN
- China
- Prior art keywords
- groove structure
- flood dragon
- miniaturized
- barrel
- shell body
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000004519 grease Substances 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a miniaturized TR subassembly device with cooling function, including the left side installation left connecting piece and the right side installation right connecting piece shell body to and install the TR subassembly main part in the shell body through the inner connecting plate, the shell body left and right sides top is inwards sunken respectively and becomes the groove structure, both sides bottom is provided with the air intake respectively around the shell body, shell body top intermediate position is provided with the air outlet; groove structure bottom is provided with vertical extension and is located barrel in the shell, the inside flood dragon axle of taking the flood dragon blade that sets up of barrel, flood dragon epaxial end extends to in the groove structure and be provided with wind moving blade, just the flood dragon axle with groove structure's bottom is rotated and is connected, the barrel lower part is provided with the air inlet, barrel upper portion is provided with the gas outlet. The utility model discloses help making the inside heat of shell body better outwards arrange and dissipate for thermal efficiency that gives off.
Description
Technical Field
The utility model relates to TR subassembly technical field especially involves a miniaturized TR subassembly device with cooling function.
Background
The TR element is a part between the intermediate frequency and the antenna of a wireless transceiver system in a general sense, that is, one end of the TR element is connected with the antenna, and the other end is connected with the intermediate frequency processing unit, so that the wireless transceiver system is formed, and the TR element has an important role in the application of a radar system.
The TR subassembly product in the past is heavy, bulky, in order to practice thrift the cost, and the TR subassembly has been to miniaturized conversion at present, but because the TR subassembly need set up the shell body in the use, nevertheless current shell body still has some weak points at the during operation, for example heat dispersion is not good enough, the phenomenon that inside temperature is too high appears easily, has influenced the operation of TR subassembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a miniaturized TR subassembly device with cooling function.
The utility model discloses a realize through following technical scheme:
the utility model provides a miniaturized TR subassembly device with cooling function, this miniaturized TR subassembly device with cooling function includes the shell body of left side installation left connecting piece and right side installation right connecting piece, and installs the TR subassembly main part in the shell body through the inner connecting plate, the top of the left and right sides of shell body is inwards sunken respectively and becomes the groove structure, the bottom of both sides is provided with the air intake respectively around the shell body, shell body top intermediate position is provided with the air outlet;
groove structure bottom is provided with vertical extension and is located barrel in the shell, the inside flood dragon axle of taking the flood dragon blade that sets up of barrel, flood dragon epaxial end extends to in the groove structure and be provided with wind moving blade, just the flood dragon axle with groove structure's bottom is rotated and is connected, the barrel lower part is provided with the air inlet, barrel upper portion is provided with the gas outlet.
Preferably, the air outlet is inclined towards the air outlet at the top of the outer shell.
Preferably, the bottom of the groove structure is provided with a bearing, and the flood dragon shaft penetrates through the bearing and is fixedly connected with an inner ring of the bearing.
Preferably, a ventilation net cover covering the groove structure is arranged on the outer shell.
Preferably, heat conducting fins are uniformly arranged between the top of the inner connecting plate and the top of the outer shell.
Preferably, the circumferential side wall of the inner connecting plate is hollowed out.
In the above embodiment, the utility model discloses help making the better outside dissipation of heat for thermal efficiency of giving off has been accelerated.
Drawings
Fig. 1 is a front view of a miniaturized TR module device with a cooling function according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structural diagram of fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic top view of a miniaturized TR module device with a cooling function according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural diagram of fig. 3 according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to facilitate understanding of the miniaturized TR module device with cooling function according to the embodiments of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, fig. 1 is a front view schematic diagram of a miniaturized TR module device with a cooling function according to an embodiment of the present invention, fig. 2 is a sectional view schematic diagram of fig. 1 according to an embodiment of the present invention, fig. 3 is a top view schematic diagram of a miniaturized TR module device with a cooling function according to an embodiment of the present invention, and fig. 4 is a sectional view schematic diagram of fig. 3 according to an embodiment of the present invention.
As shown in fig. 1, this miniaturized TR subassembly device with cooling function includes shell body 1 of left side installation left connecting piece 2 and right side installation right connecting piece 3, as shown in fig. 2, be provided with interconnection plate 4 between two parties in shell body 1, interconnection plate 4's all round lateral walls are the fretwork form, interconnection plate 4 bottom and shell body 1 interior bottom fixed connection, as shown in fig. 4, interconnection plate 4 overlooks and is the frame shape, TR subassembly main part 5 passes through interconnection plate 4 and installs in shell body 1, the concrete fixed mounting of TR subassembly main part 5 is in the inboard of interconnection plate 4.
As shown in fig. 1 and 2, the top portions of the left and right sides of the outer casing 1 are recessed inwards to form a groove structure 6, and with reference to fig. 1 and 2 and with reference to fig. 3 and 4, the front and rear side portions of the outer casing 1 are respectively provided with an air inlet 7, and the middle position of the top portion of the outer casing 1 is provided with an air outlet 8. The air inlets 7 on the front side and the rear side of the outer shell 1 are respectively and uniformly arranged in a plurality, and the air outlets 8 on the top of the outer shell 1 are also uniformly arranged in a plurality.
As shown in fig. 2, be provided with vertical extension and be located the barrel 9 of shell body 1 in groove structure 6 bottom, barrel 9 is located between 4 outer walls of shell body 1 inner wall and interior fishplate bar, barrel 9 is inside to be provided with flood dragon axle 10 of flood dragon blade 17, flood dragon axle 10 upper end extends to in groove structure 6 and is provided with wind moving blade 11, and flood dragon axle 10 rotates with groove structure 6's bottom and is connected, barrel 9 lower part is provided with air inlet 12, barrel 9 upper portion is provided with gas outlet 13.
In this embodiment, one end of the wind-driven blade 11 is fixedly connected with the upper end of the flood dragon shaft 10, as shown in fig. 3, the wind-driven blade 11 is uniformly arranged along the circumferential direction of the flood dragon shaft 10. The bottom of groove structure 6 is fixedly mounted with bearing 14, and bearing 14 is one-way bearing, flood dragon axle 10 pass bearing 14 and with bearing 14's inner circle fixed connection to set up the perforation that supplies flood dragon axle 10 to pass in the inner circle through-hole that groove structure's 6 bottom corresponds bearing 14. The air outlet 13 is inclined towards the air outlet 8 at the top of the outer shell 1.
Preferably, a ventilation mesh enclosure 15 covering the groove structure 6 is fixedly arranged on the outer shell 1, the ventilation mesh enclosure 15 is a metal mesh enclosure made of aluminum alloy, the ventilation mesh enclosure 15 protects the pneumatic blades 11 located in the groove structure 6, and heat-conducting silicone grease is sprayed on the part, connected with the top of the outer shell 1, of the ventilation mesh enclosure 15. Evenly be provided with conducting strip 16 between 4 tops of in-connection board and the 1 top of shell body, conducting strip 16 is the sheetmetal of aluminum alloy material, and 16 upper ends of conducting strip are connected with the laminating of 1 top of shell body, 16 lower extremes of conducting strip and 4 top fixed connection of connecting plate, and 16 lower extremes of conducting strip spraying have heat conduction silicone grease.
When the air cooling device is used, the outer shell 1 is connected and installed through the left connecting piece 2 and the right connecting piece 3, natural air on the left side and the right side of the outer shell 1 blows to the pneumatic blades 11 in the groove structures 6 on the two sides, the pneumatic blades 11 can drive the flood dragon shaft 10 to rotate, the flood dragon shaft 10 rotates to drive the flood dragon blades 17 to rotate in the barrel 9, so that air in the outer shell 1 enters the barrel 9 through the air inlet 12, the air entering the barrel 9 is blown towards the air outlet 8 of the outer shell 1 through the air outlet 13, hot air in the outer shell 1 is discharged through the air outlet 8, meanwhile, external air enters the outer shell 1 through the air inlet 7, and an air cooling and heat dissipation effect is formed;
when external air enters the outer shell 1 through the air inlet 7, because the air inlet 7 is arranged on the front side and the rear side of the outer shell 1, a part of air can flow to the air inlets 12 of the cylinders 9 on the two sides around the outer wall of the inner connecting plate 4, and the other part of air can flow to the air inlets 12 of the cylinders 9 on the two sides after flowing through the TR component main body 5 through the hollow-out structure of the inner connecting plate 4, so that the external air can comprehensively take away heat emitted by the TR component main body 5;
the heat conducting fins 16 are connected and arranged between the top of the inner connecting plate 4 and the top of the outer shell 1, so that heat of the inner connecting plate 4 is conducted to the top of the outer shell 1, and heat dissipation is performed through the top of the outer shell 1, wherein the top of the outer shell 1 (namely the top plate of the outer shell 1) is specifically a heat dissipation type cold plate made of an aluminum alloy material; the ventilation mesh enclosure 15 and the top of the outer shell 1 are provided with connecting parts, heat on the top of the outer shell 1 can be conducted to the ventilation mesh enclosures 15 on two sides, and the heat dissipation effect is further improved under the action of the wind-driven blades 11.
Through the above description, it is easy to see that the utility model is provided with the wind-driven blades, when the external air flow blows the wind-driven blades, the dragon shaft connected with the wind-driven blades can be driven to rotate, the dragon shaft drives the dragon blades to rotate in the arranged barrel body, the air flow in the outer shell body can be promoted, and therefore, the heat can be rapidly discharged outwards; the heat conducting fins are arranged between the top of the outer shell and the inner connecting plate, and the heat conducting silicone grease is sprayed on the connecting ends of the heat conducting fins and the inner connecting plate, so that heat can be better dissipated outwards, the heat dissipation efficiency is further accelerated, and the heat dissipation efficiency of the outer shell is improved; the ventilation mesh enclosure is used for covering the groove structure on the outer shell to protect the pneumatic blades, and the connection end of the ventilation mesh enclosure and the top of the outer shell is sprayed with heat-conducting silicone grease, so that heat at the top of the outer shell can be conducted to the ventilation mesh enclosure, and the ventilation mesh enclosure is beneficial to further accelerating the radiating efficiency of the heat when the pneumatic blades rotate.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A miniaturized TR package apparatus with a cooling function, comprising: the TR component comprises an outer shell and a TR component main body, wherein a left connecting piece is arranged on the left side of the outer shell, a right connecting piece is arranged on the right side of the outer shell, and the TR component main body is arranged in the outer shell through an inner connecting plate;
groove structure bottom is provided with vertical extension and is located barrel in the shell, the inside flood dragon axle of taking the flood dragon blade that sets up of barrel, flood dragon epaxial end extends to in the groove structure and be provided with wind moving blade, just the flood dragon axle with groove structure's bottom is rotated and is connected, the barrel lower part is provided with the air inlet, barrel upper portion is provided with the gas outlet.
2. The miniaturized TR assembly apparatus with cooling of claim 1, wherein the air outlet is inclined toward the air outlet at the top of the outer housing.
3. The miniaturized TR component assembly with cooling of claim 1, wherein a bearing is mounted at the bottom of the groove structure, and the flood dragon shaft penetrates through the bearing and is fixedly connected with an inner ring of the bearing.
4. The miniaturized TR assembly apparatus with cooling function of claim 1, wherein a ventilation screen covering the groove structure is provided on the outer housing.
5. The miniaturized TR assembly apparatus with cooling of claim 1, wherein a heat conduction sheet is uniformly disposed between the top of the inner connection plate and the top of the outer housing.
6. The miniaturized TR assembly device with cooling of claim 1, wherein the inner connector plate has a hollowed-out peripheral sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152332.9U CN212259652U (en) | 2020-06-20 | 2020-06-20 | Miniaturized TR subassembly device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152332.9U CN212259652U (en) | 2020-06-20 | 2020-06-20 | Miniaturized TR subassembly device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212259652U true CN212259652U (en) | 2020-12-29 |
Family
ID=73988686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152332.9U Expired - Fee Related CN212259652U (en) | 2020-06-20 | 2020-06-20 | Miniaturized TR subassembly device with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212259652U (en) |
-
2020
- 2020-06-20 CN CN202021152332.9U patent/CN212259652U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201229 |