CN220155748U - Phased array radio frequency antenna - Google Patents
Phased array radio frequency antenna Download PDFInfo
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- CN220155748U CN220155748U CN202321211494.9U CN202321211494U CN220155748U CN 220155748 U CN220155748 U CN 220155748U CN 202321211494 U CN202321211494 U CN 202321211494U CN 220155748 U CN220155748 U CN 220155748U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to the technical field of antennas, in particular to a phased array radio frequency antenna, which comprises: a base mechanism; the adjusting mechanism is arranged on the base mechanism; the array radio frequency antenna mechanism is arranged on the adjusting mechanism and is used for adjusting the angle and the height through the adjusting mechanism; the base mechanism comprises a mounting seat frame, and a shaft frame plate is fixedly arranged on the surface of the mounting seat frame; the adjusting mechanism comprises an inner shaft block, the inner shaft block is rotatably arranged on the shaft frame plate, one end of the inner shaft block penetrates through the shaft frame plate in a rotating mode, and a worm wheel is fixedly assembled and arranged. According to the utility model, after the motor III is started, the gear II is driven to rotate to engage with the gear I, the gear I is driven to rotate to engage with the screw rod II, the screw rod II is driven to rotate to engage with the screw block, the screw block moves on the inner side of the side groove plate, and the inner diameter distance adjustment treatment of the circular array is carried out on the array radio frequency antenna body.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to a phased array radio frequency antenna.
Background
The frequency is the abbreviation of radio frequency, which means the electromagnetic frequency which can radiate to the space, the frequency ranges from 300KHz to 300GHz, the radio frequency is the radio frequency current, which is the abbreviation of the electromagnetic wave with high frequency alternating current, the alternating current with the change less than 1000 times per second is called the low frequency current, the alternating current with the change more than 10000 times is called the high frequency current, and the radio frequency is the high frequency current. As is well known, an antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, and components used in radio equipment to transmit or receive electromagnetic waves, wherever information is transferred by using electromagnetic waves, operate by means of the antenna. Chinese patent discloses a phased array rf antenna (grant bulletin number CN 216750269U), which discloses a phased array rf antenna, including a control part and a rf part, where the control part and the rf part are connected by a connecting rod; the control part comprises a fixed shaft, a micro motor and a driving piece, wherein the driving piece is fixedly connected with a motion shaft of the micro motor, and a gear strip is sleeved outside the driving piece; the fixed shaft is provided with a gear meshed with the gear strip, and the lower end of the fixed shaft is provided with a fixed seat connected with the miniature motor; the connecting rod is fixedly connected with the fixed shaft, and the connecting rod drives the radio frequency part to rotate under the drive of the micro motor. The technology solves the problems that in the aspect of transmitting energy by electromagnetic waves, antennas are also needed for non-signal energy radiation, particularly for array radio frequency antennas, and the stable receiving of signals is realized by arranging a plurality of different antennas to transmit and receive frequencies in different ranges, for example, when positioning is carried out, the positioning can be determined more accurately; however, the existing array antenna generally adopts a fixed type, cannot be adjusted, and cannot meet the problem of use requirements.
However, when the inner diameter distance of the array is adjusted by the radio frequency antenna installed in the prior art, the radio frequency antenna needs to be manually detached and reinstalled, and in actual use of the prior device, the data wire is required to be integrally connected with each antenna in the array antenna, the array antenna is positioned outside, when the signal is poor, the interval between each array antenna needs to be adjusted, the outdoor array antenna is easy to rust through bolt installation, so that detachment is difficult, meanwhile, the array antenna is installed at a high place, usually, the signal transmission in a cloudy day is poor, the space between the array antennas is dangerous when the space between the array antennas is manually adjusted, and the antennas at the high place are difficult to be adjusted in a disassembling mode.
The problem of the inside diameter automatically regulated distance of array is adjusted to the radio frequency antenna among the prior art needs to be solved.
Accordingly, one skilled in the art would provide a phased array radio frequency antenna to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides:
a phased array radio frequency antenna comprising: a base mechanism; the adjusting mechanism is arranged on the base mechanism; the array radio frequency antenna mechanism is arranged on the adjusting mechanism and is used for adjusting the angle and the height through the adjusting mechanism; the base mechanism comprises a mounting seat frame, and a shaft frame plate is fixedly arranged on the surface of the mounting seat frame; the adjusting mechanism comprises an inner shaft block, the inner shaft block is rotatably arranged on the shaft frame plate, one end of the inner shaft block penetrates through the shaft frame plate in a rotating mode, and a worm wheel is fixedly assembled and arranged.
Preferably: the top of the inner shaft block is fixedly provided with an outer rod barrel, the inner side of the outer rod barrel is movably provided with an inner rod body, and the inner side of the inner rod body is provided with a first screw rod in a meshed manner.
Preferably: the screw rod is rotatably arranged on the inner side of the outer rod barrel, the bottom end of the screw rod I is provided with a motor II, and the motor II is arranged on the inner wall of the inner shaft block.
Preferably: the worm wheel is meshed with a worm, and one end of the worm is connected with a first motor.
Preferably: the array radio frequency antenna mechanism comprises a top frame block, an inner rod body is fixedly arranged at the bottom of the top frame block, a top ring cylinder is fixedly arranged at the top of the top frame block, and a plurality of side groove plates are fixedly arranged on the outer wall of the top ring cylinder in an annular shape.
Preferably: the side groove plate, the inboard rotation of side groove plate is installed screw rod two, and screw rod two one end rotates and runs through a top ring section of thick bamboo to fixed assembly installs gear one, and gear one meshing has gear two, and the connection of gear two bottom is equipped with motor three, and motor three output rotates and runs through a top ring section of thick bamboo, installs the setting at the roof block inner wall.
Preferably: the side channel plate inboard activity is equipped with the spiral shell piece, and spiral shell piece meshing cover is established in the second outside of screw rod to spiral shell piece top fixed mounting is equipped with the mounting panel body, and the mounting panel body top is installed and is equipped with the radio frequency antenna body.
The utility model has the technical effects and advantages that:
according to the utility model, after the motor III is started, the gear II is driven to rotate to engage with the gear I, the gear I is driven to rotate to engage with the screw rod II, the screw rod II is driven to rotate to engage with the screw block, the screw block moves on the inner side of the side groove plate, and the inner diameter distance adjustment treatment of the circular array is carried out on the array radio frequency antenna body.
Drawings
Fig. 1 is a schematic structural diagram of a phased array rf antenna according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an outer mast in a phased array rf antenna according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an inner rod in a phased array rf antenna according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a first screw in a phased array rf antenna according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a third motor in a phased array rf antenna according to an embodiment of the present utility model;
in the figure:
1. a base mechanism; 101. a mounting bracket; 102. a shaft frame plate;
2. an adjusting mechanism; 201. an inner shaft block; 202. a worm wheel; 203. an outer pole barrel; 204. an inner rod body; 205. a worm; 206. a first screw; 207. a second motor; 208. a first motor;
3. an array radio frequency antenna mechanism; 301. a top frame block; 302. a top ring cylinder; 303. side groove plates; 304. a second screw; 305. a screw block; 306. a mounting plate body; 307. a radio frequency antenna body; 308. a first gear; 309. a second gear; 310. and a third motor.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 5, in this embodiment, a phased array rf antenna is provided, including: a base mechanism 1; the adjusting mechanism 2 is arranged on the base mechanism 1; the array radio frequency antenna mechanism 3 is arranged on the adjusting mechanism 2, and the angle and the height of the array radio frequency antenna mechanism 3 are adjusted through the adjusting mechanism 2; the base mechanism 1 comprises a mounting seat frame 101, and a shaft frame plate 102 is fixedly arranged on the surface of the mounting seat frame 101; the adjusting mechanism 2 comprises an inner shaft block 201, wherein the inner shaft block 201 is rotatably arranged on the shaft frame plate 102, one end of the inner shaft block 201 penetrates through the shaft frame plate 102 in a rotating mode, and a worm wheel 202 is fixedly assembled and arranged; an outer rod barrel 203 is fixedly arranged at the top of the inner shaft block 201, an inner rod body 204 is movably arranged at the inner side of the outer rod barrel 203, and a first screw rod 206 is meshed with the inner side of the inner rod body 204; the first screw rod 206 is rotatably arranged on the inner side of the outer rod barrel 203, the bottom end of the first screw rod 206 is provided with a second motor 207, and the second motor 207 is arranged on the inner wall of the inner shaft block 201; the worm wheel 202 is provided with a worm 205 in a meshing manner, and one end of the worm 205 is connected with a first motor 208; the array radio frequency antenna mechanism 3 comprises a top frame block 301, an inner rod body 204 is fixedly arranged at the bottom of the top frame block 301, a top ring cylinder 302 is fixedly arranged at the top of the top frame block 301, and a plurality of side groove plates 303 are fixedly arranged on the outer wall of the top ring cylinder 302 in a ring shape; the side groove plate 303, the inner side of the side groove plate 303 is rotatably provided with a second screw rod 304, one end of the second screw rod 304 is rotatably penetrated through the top ring cylinder 302, a first gear 308 is fixedly assembled and installed, the first gear 308 is meshed with a second gear 309, the bottom of the second gear 309 is connected with a third motor 310, the output end of the third motor 310 is rotatably penetrated through the top ring cylinder 302, and the third motor is installed on the inner wall of the top frame block 301; a screw block 305 is movably arranged on the inner side of the side groove plate 303, the screw block 305 is meshed and sleeved on the outer side of the screw rod II 304, an installation plate body 306 is fixedly arranged at the top of the screw block 305, and a radio frequency antenna body 307 is arranged at the top end of the installation plate body 306;
the adjusting mechanism 2 is used for performing angle adjustment and height adjustment treatment on the array radio frequency antenna mechanism 3;
during angle adjustment, a first motor 208 is started, the first motor 208 is started to drive a worm 205 to rotate, the worm 205 is meshed with a worm wheel 202 to rotate in a rotating mode, the worm wheel 202 drives an inner shaft block 201 to rotate along the inner side of the shaft bracket plate 102, and angle adjustment processing is conducted on the array radio frequency antenna mechanism 3;
the height of the array radio frequency antenna is adjusted, a second motor 207 is started, the second motor 207 is started to drive a first screw rod 206 to rotate, the first screw rod 206 is meshed with an inner rod body 204 after rotating, the inner rod body 204 ascends along an outer rod barrel 203, and the ascending outer rod barrel 203 carries out height adjustment treatment on the array radio frequency antenna mechanism 3;
when the inner diameter distance between the array device antennas is adjusted, the third motor 310 is started, the third motor 310 drives the second gear 309 to rotate after being started, the second gear 309 rotates to engage with the first gear 308 to rotate, the first gear 308 drives the second screw 304 to rotate, the second screw 304 rotates to engage with the screw block 305, the screw block 305 moves inside the side slot plate 303, and the inner diameter distance adjustment processing of the circular array is performed on the array radio frequency antenna body 307.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. A phased array radio frequency antenna comprising:
a base mechanism (1);
the adjusting mechanism (2) is arranged on the base mechanism (1);
the array radio frequency antenna mechanism (3), the array radio frequency antenna mechanism (3) is arranged on the adjusting mechanism (2), and the angle and the height of the array radio frequency antenna mechanism (3) are adjusted through the adjusting mechanism (2);
the base mechanism (1) comprises a mounting seat frame (101), and a shaft frame plate (102) is fixedly arranged on the surface of the mounting seat frame (101);
the adjusting mechanism (2) comprises an inner shaft block (201), the inner shaft block (201) is rotatably arranged on the shaft frame plate (102), one end of the inner shaft block (201) penetrates through the shaft frame plate (102) in a rotating mode, and a worm wheel (202) is fixedly assembled and arranged;
the array radio frequency antenna mechanism (3) comprises a top frame block (301), an inner rod body (204) is fixedly arranged at the bottom of the top frame block (301), a top ring cylinder (302) is fixedly arranged at the top of the top frame block (301), and a plurality of side groove plates (303) are fixedly arranged on the outer wall of the top ring cylinder (302) in a ring shape;
the side groove plate (303), a second screw rod (304) is rotatably arranged on the inner side of the side groove plate (303), one end of the second screw rod (304) penetrates through the top ring cylinder (302) in a rotating mode, a first gear (308) is fixedly assembled and arranged, the first gear (308) is meshed with a second gear (309), a third motor (310) is connected to the bottom of the second gear (309), the output end of the third motor (310) penetrates through the top ring cylinder (302) in a rotating mode, and the third motor is arranged on the inner wall of the top frame block (301);
the side trough plate (303) inboard activity is equipped with spiral shell piece (305), and spiral shell piece (305) meshing cover is established in the screw rod two (304) outside to spiral shell piece (305) top fixed mounting is equipped with mounting panel body (306), and mounting panel body (306) top installation is equipped with radio frequency antenna body (307).
2. The phased array radio frequency antenna according to claim 1, wherein an outer rod barrel (203) is fixedly mounted on the top of the inner shaft block (201), an inner rod body (204) is movably mounted on the inner side of the outer rod barrel (203), and a first screw (206) is engaged on the inner side of the inner rod body (204).
3. A phased array rf antenna according to claim 2, wherein the first screw (206) is rotatably mounted inside the outer barrel (203), and the second motor (207) is mounted at the bottom end of the first screw (206), and the second motor (207) is mounted on the inner wall of the inner shaft block (201).
4. A phased array radio frequency antenna according to claim 2, characterized in that the worm wheel (202) is provided with a worm (205) in engagement, one end of the worm (205) being provided with a motor one (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211494.9U CN220155748U (en) | 2023-05-18 | 2023-05-18 | Phased array radio frequency antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211494.9U CN220155748U (en) | 2023-05-18 | 2023-05-18 | Phased array radio frequency antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155748U true CN220155748U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211494.9U Active CN220155748U (en) | 2023-05-18 | 2023-05-18 | Phased array radio frequency antenna |
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| Country | Link |
|---|---|
| CN (1) | CN220155748U (en) |
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2023
- 2023-05-18 CN CN202321211494.9U patent/CN220155748U/en active Active
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