CN220233448U - Double circular polarization microstrip antenna - Google Patents
Double circular polarization microstrip antenna Download PDFInfo
- Publication number
- CN220233448U CN220233448U CN202321888505.7U CN202321888505U CN220233448U CN 220233448 U CN220233448 U CN 220233448U CN 202321888505 U CN202321888505 U CN 202321888505U CN 220233448 U CN220233448 U CN 220233448U
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- microstrip antenna
- installer
- fixed connection
- antenna
- motor
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- 230000010287 polarization Effects 0.000 title claims description 7
- 238000010079 rubber tapping Methods 0.000 claims abstract description 20
- 230000009977 dual effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of antennas and discloses a double circularly polarized microstrip antenna which comprises a microstrip antenna installer, wherein the microstrip antenna installer is connected with a microstrip antenna installation seat through a bolt, the right side of the upper part of the microstrip antenna installation seat is connected with a microstrip antenna tapping device I through a bolt, the left side of the microstrip antenna tapping device I is provided with a microstrip antenna tapping device II, the left side of the microstrip antenna tapping device II is provided with a motor I, the motor I is fixedly connected with a belt pulley I, and the belt pulley I is fixedly connected with one end of a V-belt. In the utility model, the microstrip antenna tapping device II and the microstrip antenna tapping device I are connected with the microstrip antenna installer together, so that the receiving quality of microstrip antenna signals is improved, the angle of the reflecting panel is further adjusted by adjusting the telescopic length of the electric telescopic rod, and the microstrip antenna installation seat is driven to rotate by the motor II, so that the microstrip antenna is ensured to be at the optimal receiving angle.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to a double circularly polarized microstrip antenna.
Background
The length of each arm of the single-polarized antenna is one quarter wavelength, the total length of each arm is one half wavelength, and the single-polarized antenna can be composed of a half-wave oscillator with horizontal linear polarization and a half-wave oscillator with vertical linear polarization. The dual polarized antenna can be converted into a dual circular polarized antenna by adding a 3dB bridge to the dual polarized antenna of the half-wave vibrator.
However, the conventional half-wave oscillator antenna needs multiple manufacturing procedures such as lathe, milling, via hole, oxidation treatment, and the like, the manufacturing process is complex, and the bandwidth of the manufactured dual circularly polarized antenna is narrow and the transmission efficiency is low except for the first time, so that the transmission requirement of communication equipment with large data transmission quantity such as satellites cannot be met.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a double circularly polarized microstrip antenna.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dual circular polarization microstrip antenna, includes microstrip antenna installer, microstrip antenna installer bolted connection microstrip antenna mount pad, microstrip antenna tap first is connected to microstrip antenna mount pad's upper portion right side bolted connection microstrip antenna tap first, microstrip antenna tap first's left side is equipped with microstrip antenna tap second, microstrip antenna tap second's left side is equipped with motor one, motor one fixed connection belt pulley one, belt pulley one fixed connection V-belt's one end, V-belt's the other end fixed connection belt pulley two, belt pulley two fixed connection pivot one's one end, pivot one's middle part fixed connection swivel frame one, swivel frame one's the other end fixed connection pivot two, pivot two's middle part is equipped with high-frequency receiver.
As a further description of the above technical solution:
the high-frequency receiver comprises a high-frequency receiver, wherein a reflection panel is arranged at the adjacent position of the high-frequency receiver, a second rotating frame is hinged to the rear portion of the reflection panel, an electric telescopic rod is arranged in the middle of the second rotating frame, and a microstrip antenna installer is hinged to the other end of the electric telescopic rod.
As a further description of the above technical solution:
the second rotating frame is provided with two groups, and the other end of the second rotating frame is hinged with a microstrip antenna installer.
As a further description of the above technical solution:
the lower part fixed connection U type swivel mount of microstrip antenna mount pad, the lower part fixed connection connecting axle of U type swivel mount, the connecting axle lower part is equipped with motor two, motor two bolted connection mounting base.
As a further description of the above technical solution:
the inside of U type swivel mount is equipped with microstrip antenna installer, microstrip antenna installer's lower part fixed connection connecting wire.
As a further description of the above technical solution:
the reflection panel is provided with two groups in total, and the high-frequency receiver is provided with two groups in total.
As a further description of the above technical solution:
the second rotating shaft and the first rotating frame are vertically arranged, and four groups of rotating frames are arranged in total.
The utility model has the following beneficial effects:
1. in the utility model, the middle part of the microstrip antenna mounting seat is connected with the microstrip antenna mounting seat through bolts, the two sides of the microstrip antenna mounting seat are provided with the microstrip antenna tapping device I, the microstrip antenna tapping device I is connected with the high-frequency receiver through a data connecting wire, the high-frequency receiver is arranged in the middle of the rotating shaft II, the two ends of the rotating shaft II are provided with the rotating frame I, the other end of the rotating frame I is fixedly connected with the belt pulley II through the rotating shaft I, the belt pulley II can adjust the angle of the high-frequency receiver in real time under the action of the belt pulley I, the V-belt and the motor I, so that the high-frequency receiver is at the best receiving angle, and the two groups of reflecting panels are matched with the high-frequency receiver and are jointly connected with the microstrip antenna tapping device I and the microstrip antenna mounting device through the microstrip antenna tapping device II, thereby improving the receiving quality of microstrip antenna signals.
2. According to the utility model, the rear part of the reflecting panel is hinged with the second rotating frame, the other end of the second rotating frame is hinged with the microstrip antenna mounting seat, the middle part of the second rotating frame is hinged with the electric telescopic rod, the other end of the electric telescopic rod is hinged with the microstrip antenna mounting seat, the angle of the reflecting panel is further adjusted by adjusting the telescopic length of the electric telescopic rod, and the second motor drives the microstrip antenna mounting seat to rotate, so that the microstrip antenna is ensured to be in an optimal receiving angle.
Drawings
Fig. 1 is a schematic diagram of a dual circularly polarized microstrip antenna according to the present utility model;
fig. 2 is a schematic diagram of a dual circularly polarized microstrip antenna according to a second embodiment of the present utility model;
fig. 3 is a top view of a dual circularly polarized microstrip antenna according to the present utility model.
Legend description:
1. a microstrip antenna installer; 2. a microstrip antenna mount; 3. a microstrip antenna tapping device I; 4. a microstrip antenna tapping device II; 5. a first motor; 6. a first belt pulley; 7. a V-belt; 8. a belt pulley II; 9. a first rotating shaft; 10. a first rotating frame; 11. a second rotating shaft; 12. a high frequency receiver; 13. a reflective panel; 14. a second rotating frame; 15. an electric telescopic rod; 16. a U-shaped rotating frame; 17. a connecting shaft; 18. a second motor; 19. a mounting base; 20. and (5) connecting wires.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a dual circular polarization microstrip antenna, including microstrip antenna installer 1, microstrip antenna installer 1 bolted connection microstrip antenna mount pad 2, microstrip antenna tapping device one 3 is bolted connection on the upper portion right side of microstrip antenna mount pad 2, microstrip antenna tapping device one 3's left side is equipped with microstrip antenna tapping device two 4, microstrip antenna tapping device two 4's left side is equipped with motor one 5, motor one 5 fixed connection belt pulley one 6, belt pulley one 6 fixed connection V belt 7's one end, V belt 7's the other end fixed connection belt pulley two 8, belt pulley two 8 fixed connection pivot one 9's one end, pivot one 9's middle part fixed connection swivel frame one 10, swivel frame one 10's the other end fixed connection pivot two 11, pivot two 11's middle part is equipped with high frequency receiver 12.
The adjacent position of the high-frequency receiver 12 is provided with a reflecting panel 13, the rear part of the reflecting panel 13 is hinged with a rotating frame II 14, the other end of the rotating frame II 14 is hinged with a microstrip antenna mounting seat 2, the middle part of the rotating frame II 14 is hinged with an electric telescopic rod 15, the other end of the electric telescopic rod 15 is hinged with the microstrip antenna mounting seat 2, the angle of the reflecting panel 13 is further adjusted by adjusting the telescopic length of the electric telescopic rod 15, the microstrip antenna mounting seat 2 is driven to rotate by a motor II 18, so that the microstrip antenna is ensured to be at the optimal receiving angle, the rear part of the reflecting panel 13 is hinged with the rotating frame II 14, the middle part of the rotating frame II 14 is provided with the electric telescopic rod 15, the other end of the electric telescopic rod 15 is hinged with the microstrip antenna installer 1, the rotating frame two 14 is provided with two groups in total, the other end of the rotating frame two 14 is hinged with the microstrip antenna installer 1, the lower part of the microstrip antenna installation seat 2 is fixedly connected with the U-shaped rotating frame 16, the lower part of the U-shaped rotating frame 16 is fixedly connected with the connecting shaft 17, the lower part of the connecting shaft 17 is provided with the motor two 18, the motor two 18 is in bolted connection with the installation base 19, the inside of the U-shaped rotating frame 16 is provided with the microstrip antenna installer 1, the lower part of the microstrip antenna installer 1 is fixedly connected with the connecting wire 20, the reflecting panel 13 is provided with two groups in total, the high-frequency receiver 12 is provided with two groups in total, the rotating shaft two 99 and the rotating frame one 10 are vertically arranged, and the rotating frame one 10 is provided with four groups in total.
Working principle: firstly, the first belt pulley 6 is driven to rotate by the first motor 5, then the first belt pulley 6 drives the triangular belt 7 to move, so that the triangular belt 7 drives the second belt pulley 8 to move, the second belt pulley 8 drives the first rotating shaft 9 to rotate, then the first rotating shaft 9 drives the first rotating frame 10 to rotate, the other end of the first rotating frame 10 drives the high-frequency receiver 12 to rotate through the second rotating shaft 11, so that the high-frequency receiver 12 is at an optimal receiving angle, then the angle of the second rotating frame 14 is adjusted through the electric telescopic rod 15, then the angle of the reflecting panel 13 is adjusted, so that the reflecting panel 13 is at an optimal reflecting angle, finally, the second motor 18 drives the connecting shaft 17 to rotate, and then the U-shaped rotating frame 16 drives the microstrip antenna mounting seat 2 to rotate, so that the rotating angle of each antenna is adjusted, and therefore the double circularly polarized microstrip antenna is at a better receiving angle, and the performance of the whole antenna is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a dual circular polarization microstrip antenna, includes microstrip antenna installer (1), its characterized in that: microstrip antenna installer (1) bolted connection microstrip antenna mount pad (2), the upper portion right side bolted connection microstrip antenna tapping ware first (3) of microstrip antenna mount pad (2), the left side of microstrip antenna tapping ware first (3) is equipped with microstrip antenna tapping ware second (4), the left side of microstrip antenna tapping ware second (4) is equipped with motor first (5), motor first (5) fixed connection belt pulley first (6), the one end of belt pulley first (6) fixed connection V belt (7), the one end of V belt (7) fixed connection belt pulley second (8), the one end of belt pulley second (8) fixed connection pivot first (9), the middle part fixed connection swivel frame first (10) of pivot first (10), the other end fixed connection pivot second (11) of swivel frame second (11), the middle part of pivot second (11) is equipped with high frequency receiver (12).
2. The dual circularly polarized microstrip antenna as claimed in claim 1, wherein: the adjacent position of the high-frequency receiver (12) is provided with a reflecting panel (13), the rear part of the reflecting panel (13) is hinged with a second rotating frame (14), the middle part of the second rotating frame (14) is provided with an electric telescopic rod (15), and the other end of the electric telescopic rod (15) is hinged with a microstrip antenna installer (1).
3. A dual circularly polarized microstrip antenna as in claim 2 wherein: two groups of rotating frames II (14) are arranged in total, and the other end of each rotating frame II (14) is hinged with a microstrip antenna installer (1).
4. The dual circularly polarized microstrip antenna as claimed in claim 1, wherein: the micro-strip antenna mounting base comprises a micro-strip antenna mounting base body, wherein the lower part of the micro-strip antenna mounting base body (2) is fixedly connected with a U-shaped rotating frame (16), the lower part of the U-shaped rotating frame (16) is fixedly connected with a connecting shaft (17), the lower part of the connecting shaft (17) is provided with a motor II (18), and the motor II (18) is connected with a mounting base (19) through a bolt.
5. The dual circularly polarized microstrip antenna as in claim 4 wherein: the inside of U type swivel mount (16) is equipped with microstrip antenna installer (1), the lower part fixed connection connecting wire (20) of microstrip antenna installer (1).
6. A dual circularly polarized microstrip antenna as in claim 2 wherein: the reflection panel (13) is provided with two groups in total, and the high-frequency receiver (12) is provided with two groups in total.
7. The dual circularly polarized microstrip antenna as claimed in claim 1, wherein: the rotating shafts II (11) and the rotating frames I (10) are vertically arranged, and the rotating frames I (10) are provided with four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888505.7U CN220233448U (en) | 2023-07-18 | 2023-07-18 | Double circular polarization microstrip antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888505.7U CN220233448U (en) | 2023-07-18 | 2023-07-18 | Double circular polarization microstrip antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233448U true CN220233448U (en) | 2023-12-22 |
Family
ID=89173352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888505.7U Active CN220233448U (en) | 2023-07-18 | 2023-07-18 | Double circular polarization microstrip antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233448U (en) |
-
2023
- 2023-07-18 CN CN202321888505.7U patent/CN220233448U/en active Active
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