CN117154376A - Phased array antenna for dual-mode communication - Google Patents
Phased array antenna for dual-mode communication Download PDFInfo
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- CN117154376A CN117154376A CN202311425538.2A CN202311425538A CN117154376A CN 117154376 A CN117154376 A CN 117154376A CN 202311425538 A CN202311425538 A CN 202311425538A CN 117154376 A CN117154376 A CN 117154376A
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- phased array
- driven
- array antenna
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- 238000004891 communication Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000002708 enhancing effect Effects 0.000 claims abstract description 4
- 230000009977 dual effect Effects 0.000 claims 6
- 238000010030 laminating Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 10
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000001965 increasing effect Effects 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/085—Flexible aerials; Whip aerials with a resilient base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
Abstract
The invention relates to the technical field of phased array antennas, in particular to a phased array antenna for dual-mode communication. The technical proposal is as follows: the antenna signal receiving device comprises a mounting plate made of flexible materials, and further comprises a control mechanism for changing the antenna signal receiving range, wherein the control mechanism comprises a driving rod, the lower end of the driving rod is coaxially connected with a motor, a driven rod is arranged above the driving rod, driven teeth are fixedly arranged at the lower end of the driven rod, bevel gears are connected to the surfaces of the driven teeth in a meshed mode, and driving teeth are connected to the surfaces of the bevel gears in a meshed mode; and the adjusting mechanism for enhancing the signal receiving function comprises an adjusting rod, and one end of the adjusting rod is movably connected with a plurality of groups of elastic telescopic rods which are distributed at equal intervals. The phased array antenna can increase the signal receiving range and simultaneously complement the phenomenon that the space between adjacent main antennas is enlarged and can not completely receive signals due to the bending of the mounting plates through the matching use of all parts, so that the purpose of completely receiving the signals is realized.
Description
Technical Field
The invention relates to the technical field of phased array antennas, in particular to a phased array antenna for dual-mode communication.
Background
A phased array antenna refers to an antenna in which the pattern shape is changed by controlling the feed phase of radiating elements in the array antenna. The control phase can change the direction of the maximum value of the antenna pattern so as to achieve the purpose of beam scanning.
The existing phased array antenna is produced and installed into a required shape according to the requirement, and the specific shape meets the requirement, but also limits the functions of the phased array antenna, for example, when the phased array antenna needs to increase the signal receiving range, the phased array antenna can only be additionally assembled to achieve the purpose of increasing the signal receiving range, so that the antenna with the specific shape has single practicability and does not have the function of meeting the requirement of increasing the signal receiving range at any time.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a phased array antenna for dual-mode communication, which can effectively solve the problems that the practicability of the antenna with a specific shape in the prior art is single and the function of increasing the signal receiving range is not met at any time.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a dual-mode communication phased array antenna, which comprises a mounting plate made of flexible materials, wherein the inside of the mounting plate is of a hollow structure, two groups of adjusting rods are symmetrically and movably connected to the front side of the mounting plate, the tail ends of the two groups of adjusting rods are mutually attached, a plurality of groups of main antennas are equidistantly arranged on the rear side of the mounting plate, and the main antennas are electrically connected with a display and a controller; further comprises: the control mechanism for changing the signal receiving range of the antenna comprises a driving rod, wherein the lower end of the driving rod is coaxially connected with a motor, a driven rod is arranged above the driving rod, driven teeth are fixedly arranged at the lower end of the driven rod, bevel gears are connected to the surfaces of the driven teeth in a meshed manner, and driving teeth are connected to the surfaces of the bevel gears in a meshed manner; and an adjusting mechanism for enhancing the signal receiving function, comprising an adjusting rod, wherein one end of the adjusting rod is movably connected with a plurality of groups of elastic telescopic rods which are distributed at equal intervals, one end of the elastic telescopic rod is fixedly provided with an auxiliary antenna, the surface of the auxiliary antenna is sleeved with a lantern ring, and the surface of the lantern ring is movably connected with a limiting rod fixedly connected with the main antenna.
Further, a groove is formed in the upper end of the driving rod, and a notch is formed in the inner wall of the groove.
Further, the driving rod and the driven rod are respectively inserted into the two groups of adjusting rods, and the driven rod is rotationally connected with the driving rod.
Further, the inside rotation of bevel gear is connected with the connecting rod, the end fixed mounting of connecting rod has the swivel ring, and the swivel ring rotates the pivot surface of connecting in the inside grafting of driven tooth.
Further, the right end of the connecting rod is provided with a round hole, the inside of the round hole is connected with a positioning rod in a sliding mode, and one end of the positioning rod is elastically connected with the bottom surface of the round hole through a connecting spring.
Further, the other end of the positioning rod is of a spherical structure, and the other end of the positioning rod is matched with the notch in a clamping way.
Further, the driving teeth are fixedly arranged on the bottom surface of the groove and used for driving the bevel gears to rotate.
Further, the other end of the regulating rod is fixedly arranged on the inner bottom surface of the mounting plate, and the regulating rod is in sliding fit with the mounting plate.
Further, the secondary antenna is electrically connected with the display and the controller, and is contracted below the primary antenna in an initial state.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. according to the invention, the control mechanism is arranged, so that when the signal receiving range of the antenna needs to be increased, the driving rod is driven to rotate clockwise through the starting motor, and the bevel gear and the driven gear which are in meshed connection are driven to rotate synchronously through the driving gear, so that the driven rod starts to rotate anticlockwise, and further, two groups of adjusting rods can be driven to start to approach each other, and further, the mounting plate with the main antenna arranged on one side is driven to start to bend, so that the purpose of increasing the signal receiving range is realized.
2. According to the invention, the adjusting mechanism is arranged, so that when the mounting plate bends along with the mutual approaching of the two groups of adjusting rods, a plurality of groups of adjusting rods arranged on the bottom surface inside the mounting plate can extend from the mounting plate to different degrees according to the bending degree of the mounting plate, and meanwhile, the lantern ring and the limiting rods are matched, so that when the adjusting rods extend, the auxiliary antenna which is originally contracted below the main antenna is driven by the movably connected elastic telescopic rods to rotate and extend around the limiting rods, the function of receiving antenna signals is enhanced, and meanwhile, the application range of the device is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a control mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present invention;
FIG. 5 is a schematic plan view of a control mechanism according to the present invention;
FIG. 6 is a schematic view of the structural connection between the locating bar and the bevel gear of the present invention;
FIG. 7 is a schematic cross-sectional view of an adjustment mechanism of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7B according to the present invention;
fig. 9 is a schematic diagram of the adjusting rod of the present invention after extending to drive the auxiliary antenna to rotate and extend.
Reference numerals: 1. a mounting plate; 2. an adjusting rod; 3. a control mechanism; 301. a driving rod; 302. a driven rod; 303. driven teeth; 304. a rotating ring; 305. a connecting rod; 3051. a positioning rod; 3052. a connecting spring; 306. bevel gears; 307. a driving tooth; 4. a main antenna; 5. an adjusting mechanism; 501. a control rod; 502. an elastic telescopic rod; 503. a secondary antenna; 504. a collar; 505. and a limit rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
with reference to fig. 1-9, the phased array antenna for dual-mode communication comprises a mounting plate 1 made of flexible materials, wherein the mounting plate 1 made of flexible materials is arranged so as to be convenient for bending, thereby being convenient for the purpose of increasing the signal receiving range of the phased array antenna according to the requirement; the inside of the mounting plate 1 is of a hollow structure, so that the mounting of the regulating rod 501 is facilitated by setting the inside of the mounting plate 1 to be of a hollow structure, and the regulating rod 501 can extend out when the mounting plate 1 is bent, so that the auxiliary antenna 503 is driven to act;
the front side of the mounting plate 1 is symmetrically and movably connected with two groups of adjusting rods 2, the tail ends of the two groups of adjusting rods 2 are mutually attached, and the bending of the mounting plate 1 can be controlled by the relative movement of the adjusting rods 2, so that the main antenna 4 mounted on the mounting surface starts to correspondingly change, and the purpose of increasing the signal receiving range is realized; it is worth to say that when the mounting plate 1 is bent, one side on which the main antenna 4 is mounted is an outer cambered surface, one side which is movably connected with the adjusting rod 2 is an inner cambered surface, and when the adjusting rod 2 starts to be far away from each other, the bent mounting plate 1 starts to reset, so that the phased array antenna is restored to a normal state; a plurality of groups of main antennas 4 are equidistantly arranged on the rear side of the mounting plate 1, the main antennas 4 are electrically connected with a display and a controller, and the main antennas 4 are arranged to be used for transmitting and receiving signals; it should be noted that the display and the controller are related products, and thus are not shown in the drawings;
with reference to fig. 1-6, the control mechanism 3 for changing the signal receiving range of the antenna is provided, so that the purpose that the signal receiving range of the phased array antenna needs to be enlarged at any time can be met, and the practicability of the phased array antenna is improved; the device comprises a driving rod 301, wherein the lower end of the driving rod 301 is coaxially connected with a motor, and the driving rod 301 is arranged, so that the driven rod 302 can be driven to rotate through rotation of the driving rod, and the aim of controlling the adjusting rods 2 to be close to or far from each other is fulfilled; it should be noted that, the motor is located below the driving rod 301, which is of the prior art and is not shown in the drawings, and mainly provides a power source for the rotation of the driving rod 301, and at the same time, can control the bending degree of the mounting plate 1;
wherein, the upper end of the driving rod 301 is provided with a groove, and when the driving rod 301 is combined with the driven rod 302, the driven teeth 303 and the bevel gears 306 arranged at the lower end of the driven rod 302 can enter the inside of the driving rod 301, so that the situation that the driving rod cannot be arranged due to collision is avoided; the inner wall of the groove is provided with a notch, and the limiting purpose can be achieved by arranging the notch; a driven rod 302 is arranged above the driving rod 301, and the driven rod 302 is arranged, so that the driven rod 301 can synchronously rotate when rotating; the adjusting rod 2 is driven to act by being matched with the driving rod 301;
wherein, the driving rod 301 and the driven rod 302 are respectively inserted into the two groups of adjusting rods 2, and the driven rod 302 is rotationally connected with the driving rod 301, and the driving rod 301 and the driven rod 302 are inserted into the adjusting rods 2, so that the adjusting rods 2 can be synchronously driven to act, thereby realizing the purpose of bending the mounting plate 1; driven teeth 303 are fixedly arranged at the lower end of the driven rod 302, and the driven rod 302 can be driven to rotate in Europe through the arrangement of the driven teeth 303; the surface of the driven tooth 303 is connected with a bevel gear 306 in a meshed manner, and the transmission of kinetic energy can be realized and the rotation direction can be changed by arranging the bevel gear 306; the connecting rod 305 is rotatably connected to the inside of the bevel gear 306, and the position of the bevel gear 306 can be limited by arranging the connecting rod 305, and meanwhile, the support is provided for the rotation of the bevel gear 306;
the right end of the connecting rod 305 is provided with a round hole, the inside of the round hole is slidably connected with a positioning rod 3051, and the positioning rod 3051 is arranged to position the connecting rod 305 on one hand and support the connecting rod 305 on the other hand, so that the bevel gear 306 can normally rotate; the other end of the positioning rod 3051 is of a spherical structure, the other end of the positioning rod 3051 is clamped and matched with the notch, the other end of the positioning rod 3051 is of a spherical structure and can be matched with the notch, the positioning rod 3051 is fixed, and the bevel gear 306 can be in a stable state all the time;
one end of the positioning rod 3051 is elastically connected with the bottom surface of the round hole through a connecting spring 3052, and when the positioning rod 3051 is deformed through extrusion by arranging the connecting spring 3052, a reset reaction force can be generated and acts on the positioning rod 3051, so that the positioning rod 3051 can be tightly attached to the notch; the tail end of the connecting rod 305 is fixedly provided with a rotating ring 304, the rotating ring 304 is rotationally connected to the surface of a rotating shaft inserted in the driven tooth 303, the rotating ring 304 is arranged to be matched with the positioning rod 3051, the bevel gear 306 is fixed, meanwhile, the rotating ring 304 is rotationally connected to the surface of the rotating shaft inserted in the driven tooth 303, the rotation of the driven tooth 303 can be prevented from being influenced when the bevel gear 306 rotates, and the synchronous rotation of the driving rod 301 and the driven rod 302 is realized; it should be noted that, when the driven rod 302 is mounted inside the driving rod 301, the extended positioning rod 3051 is pressed by the inner wall of the groove formed at the upper end of the driving rod 301, so that the positioning rod 3051 begins to shrink toward the inside of the connecting rod 305 and compress the connecting spring 3052, when the spherical end of the positioning rod 3051 moves to the position of the notch, the positioning rod 3051 enters the notch under the reaction force generated by the connecting spring 3052 and emits a collision sound to prompt the installer to complete the installation;
wherein, the surface of the bevel gear 306 is connected with a driving tooth 307 in a meshed manner, and the driving tooth 307 is fixedly arranged on the bottom surface of the groove and used for driving the bevel gear 306 to rotate; it should be noted that, when the motor drives the driving rod 301 to start rotating clockwise, the driving teeth 307 installed on the bottom surface of the groove are driven to rotate synchronously, and then the bevel gear 306 connected in a meshed manner starts to drive the driven rod 302 to rotate counterclockwise, so as to drive the two sets of adjusting rods 2 to move relatively, so that the mounting plate 1 starts to bend, and the signal receiving range is increased.
With reference to fig. 7 to 9, an adjusting mechanism 5 for enhancing the signal receiving function is provided, so that the phenomenon that signals cannot be completely received and signal loss occurs due to the fact that the distance between the main antennas 4 is increased due to the bending of the mounting plate 1 is avoided; the adjusting mechanism 5 comprises an adjusting rod 501, wherein the other end of the adjusting rod 501 is fixedly arranged on the inner bottom surface of the mounting plate 1, and the adjusting rod 501 is in sliding fit with the mounting plate 1, so that when the mounting plate 1 is bent, a plurality of groups of adjusting rods 501 arranged in the adjusting mechanism can start to extend out; it should be noted that, according to the different bending degrees of one side of the mounting plate 1, the extending degrees of the adjusting rods 501 at different positions are different, and the adjusting rods 501 at the bending center position of the mounting plate 1 are closer to each other, and the extending lengths are longer, whereas the extending lengths are shorter or do not extend;
wherein, one end of the regulating rod 501 is movably connected with a plurality of groups of elastic telescopic rods 502 which are distributed at equal intervals, and the elastic telescopic rods 502 are arranged to play a role in connection, so that the auxiliary antenna 503 is connected with the regulating rod 501, and the purpose of controlling the auxiliary antenna 503 to act through the action of the regulating rod 501 is facilitated; one end of the elastic telescopic rod 502 is fixedly provided with a secondary antenna 503, the secondary antenna 503 is electrically connected with the display and the controller, and the secondary antenna 503 is contracted below the main antenna 4 in an initial state; by providing the auxiliary antenna 503, when the mounting plate 1 is bent, the auxiliary antenna can extend through the action of the adjusting rod 501, so that a larger space between the main antennas 4 is complemented, and the signals can be completely received, and referring to fig. 9; it should be noted that, the secondary antenna 503 is not activated in the initial state, and is only extended and activated by the action of the lever 501 when the mounting plate 1 is bent;
the surface of the auxiliary antenna 503 is sleeved with a collar 504, the surface of the collar 504 is movably connected with a limit rod 505 fixedly connected with the main antenna 4, and the position of the auxiliary antenna 503 can be limited by arranging the collar 504 and the limit rod 505, and meanwhile, the auxiliary antenna 503 can be ensured to rotate around the limit rod 505 under the action of the regulating rod 501.
Specifically, when the phased array antenna needs to increase the signal receiving range, the motor is started, so that the motor drives the driving rod 301 to start rotating clockwise, the driving rod 301 rotating clockwise drives the bevel gear 306 to start rotating through the driving tooth 307 arranged on the bottom surface of the groove at the upper end of the driving rod, the rotating bevel gear 306 drives the driven tooth 303 in meshed connection with the bevel gear 306 to synchronously rotate, the driven rod 302 fixedly connected with the driven tooth 303 starts rotating anticlockwise, and further, the two groups of adjusting rods 2 start to be close to each other, the mounting plate 1 starts to bend, and the signal receiving range is increased;
in the bending process of the mounting plate 1, the regulating rod 501 which is closer to the bending center of the mounting plate 1 protrudes more from the inside of the mounting plate 1, and the protruding regulating rod 501 drives the auxiliary antenna 503 to start rotating around the limiting rod 505 under the action of the elastic telescopic rod 502, so that the auxiliary antenna 503 is changed into an opened state from a contracted state, and the problem that the space between adjacent main antennas 4 is enlarged and signals cannot be effectively received due to the bending of the mounting plate 1 is avoided;
when the phased array antenna is required to be restored, only the motor is required to be controlled to reversely rotate.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a phased array antenna of bimodulus communication, includes mounting panel (1) of flexible material, a serial communication port, the inside of mounting panel (1) is hollow structure, the front side symmetry swing joint of mounting panel (1) has two sets of regulation pole (2), and the terminal laminating each other of two sets of regulation poles (2), multiunit main antenna (4) are installed to the rear side equidistance of mounting panel (1), and main antenna (4) electric connection has display and controller, still includes:
the control mechanism (3) for changing the signal receiving range of the antenna comprises a driving rod (301) with the lower end coaxially connected with a motor, a driven rod (302) is arranged above the driving rod (301), driven teeth (303) are fixedly arranged at the lower end of the driven rod (302), bevel gears (306) are connected to the surfaces of the driven teeth (303) in a meshed mode, and driving teeth (307) are connected to the surfaces of the bevel gears (306) in a meshed mode;
and an adjusting mechanism (5) for enhancing a signal receiving function, which comprises an adjusting rod (501), wherein one end of the adjusting rod (501) is movably connected with a plurality of groups of elastic telescopic rods (502) which are distributed at equal intervals, one end of each elastic telescopic rod (502) is fixedly provided with a secondary antenna (503), the surface of each secondary antenna (503) is sleeved with a lantern ring (504), and the surface of each lantern ring (504) is movably connected with a limiting rod (505) fixedly connected with a main antenna (4).
2. A dual mode communication phased array antenna as claimed in claim 1, wherein the upper end of the drive rod (301) is fluted and the inner wall of the flute is notched.
3. A dual mode communication phased array antenna according to claim 2, characterized in that the driving rod (301) and the driven rod (302) are inserted inside two sets of adjusting rods (2), respectively, and the driven rod (302) is in rotational connection with the driving rod (301).
4. A phased array antenna for dual mode communication according to claim 1, wherein a connecting rod (305) is rotatably connected to the inside of the bevel gear (306), a rotating ring (304) is fixedly mounted at the end of the connecting rod (305), and the rotating ring (304) is rotatably connected to the surface of the rotating shaft inserted into the driven gear (303).
5. The dual-mode communication phased array antenna of claim 4, wherein a circular hole is formed in the right end of the connecting rod (305), a positioning rod (3051) is slidably connected to the inside of the circular hole, and one end of the positioning rod (3051) is elastically connected to the bottom surface of the circular hole through a connecting spring (3052).
6. The dual-mode communication phased array antenna of claim 5, wherein the other end of the positioning rod (3051) is of a spherical structure, and the other end of the positioning rod (3051) is in clamping fit with the notch.
7. A phased array antenna for dual mode communications according to claim 5 wherein said driving teeth (307) are fixedly mounted to the bottom surface of the recess for driving the bevel gear (306) in rotation.
8. A dual mode communication phased array antenna according to claim 1, wherein the other end of the steering rod (501) is fixedly mounted on the inner bottom surface of the mounting plate (1), and the steering rod (501) is in sliding fit with the mounting plate (1).
9. A dual mode communication phased array antenna as claimed in claim 3, wherein the secondary antenna (503) is electrically connected to the display and controller and the secondary antenna (503) is initially retracted below the primary antenna (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311425538.2A CN117154376B (en) | 2023-10-31 | 2023-10-31 | Phased array antenna for dual-mode communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311425538.2A CN117154376B (en) | 2023-10-31 | 2023-10-31 | Phased array antenna for dual-mode communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117154376A true CN117154376A (en) | 2023-12-01 |
| CN117154376B CN117154376B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311425538.2A Active CN117154376B (en) | 2023-10-31 | 2023-10-31 | Phased array antenna for dual-mode communication |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003037411A (en) * | 2001-07-23 | 2003-02-07 | Staf Corp | Portable radio equipment |
| CN108717989A (en) * | 2018-06-23 | 2018-10-30 | 江西创新科技有限公司 | Yagi aerial in a kind of small-sized high-gain room |
| JP2019161629A (en) * | 2018-03-11 | 2019-09-19 | 龍駿 岡 | Aperture antenna and communication device including the same |
| CN211088479U (en) * | 2019-12-20 | 2020-07-24 | 深圳市宏森信息技术服务有限公司 | Integrated multi-channel antenna device |
| CN111951686A (en) * | 2020-08-26 | 2020-11-17 | 京东方科技集团股份有限公司 | Flexible display panel attaching device |
| US20230155649A1 (en) * | 2021-11-18 | 2023-05-18 | California Institute Of Technology | Array Shape Reconstruction for Distributed Systems |
-
2023
- 2023-10-31 CN CN202311425538.2A patent/CN117154376B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003037411A (en) * | 2001-07-23 | 2003-02-07 | Staf Corp | Portable radio equipment |
| JP2019161629A (en) * | 2018-03-11 | 2019-09-19 | 龍駿 岡 | Aperture antenna and communication device including the same |
| CN108717989A (en) * | 2018-06-23 | 2018-10-30 | 江西创新科技有限公司 | Yagi aerial in a kind of small-sized high-gain room |
| CN211088479U (en) * | 2019-12-20 | 2020-07-24 | 深圳市宏森信息技术服务有限公司 | Integrated multi-channel antenna device |
| CN111951686A (en) * | 2020-08-26 | 2020-11-17 | 京东方科技集团股份有限公司 | Flexible display panel attaching device |
| US20230155649A1 (en) * | 2021-11-18 | 2023-05-18 | California Institute Of Technology | Array Shape Reconstruction for Distributed Systems |
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| Publication number | Publication date |
|---|---|
| CN117154376B (en) | 2024-01-26 |
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