CN114512785A - Unmanned aerial vehicle disturbs rifle antenna structure - Google Patents
Unmanned aerial vehicle disturbs rifle antenna structure Download PDFInfo
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- CN114512785A CN114512785A CN202210161035.8A CN202210161035A CN114512785A CN 114512785 A CN114512785 A CN 114512785A CN 202210161035 A CN202210161035 A CN 202210161035A CN 114512785 A CN114512785 A CN 114512785A
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- screw rod
- toggle
- unmanned aerial
- transmission head
- aerial vehicle
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- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000008054 signal transmission Effects 0.000 claims description 11
- 230000002452 interceptive effect Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 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
- H01Q1/10—Telescopic elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses an unmanned aerial vehicle interference gun antenna structure which comprises a reducing reflection cylinder, an interference signal emitting head, a transmitter telescopic driving device and a control system circuit board, wherein the interference signal emitting head is positioned in the middle of the reducing reflection cylinder, the interference signal emitting head is connected with the driving end of the transmitter telescopic driving device, and the transmitter telescopic driving device is arranged at the bottom in the reducing reflection cylinder. The built-in telescopic driving device controls the position of the signal transmitting head in the conical reflecting device, so that the signal is controlled to be dispersed or focused, the hit rate can be improved under the condition that the distance of the unmanned aerial vehicle is short and the speed is high, the signal focusing can be reduced under the condition that the unmanned aerial vehicle is far, the output distance is longer, the interference effect is improved, the use and the control are convenient, and the popularization and application values are realized.
Description
Technical Field
The invention relates to anti-unmanned aerial vehicle equipment, in particular to an unmanned aerial vehicle interference gun antenna structure.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc. Among the prior art, to the place that needs counter-control unmanned aerial vehicle in the forbidden area of flying, adopt unmanned aerial vehicle interference rifle to disturb, thereby lose control and fall with unmanned aerial vehicle, but the interference rifle among the prior art can only directionally launch interference signal mostly, and can not control signal's scope, it is nearer when unmanned aerial vehicle distance, and under the very fast condition of speed, be difficult for aiming, it is far away when unmanned aerial vehicle distance, and under the condition that can aim, signal intensity is not enough, therefore the signal is difficult to control, there is the improvement space.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle interference gun antenna structure.
In order to achieve the purpose, the invention is implemented according to the following technical scheme:
the device comprises a variable-diameter reflection cylinder, an interference signal emitting head, an emitter telescopic driving device and a control system circuit board, wherein the interference signal emitting head is positioned in the middle of the variable-diameter reflection cylinder and is connected with the driving end of the emitter telescopic driving device, the emitter telescopic driving device is arranged at the bottom in the variable-diameter reflection cylinder, the interference signal emitting head is connected with the electromagnetic wave emitting output end of the control system circuit board through an emitting head signal connecting wire, and the control signal input end of the emitter telescopic driving device is connected with the control signal output end of the control system circuit board.
Furthermore, the reducing reflection barrel comprises a tubular reflection barrel and a conical reflection barrel, one end of the tubular reflection barrel is connected with the small-diameter port of the conical reflection barrel, the interference signal emitting head is located at the position in the conical reflection barrel, the emitter telescopic driving device is located at the position in the tubular reflection barrel, and the other end of the tubular reflection barrel is connected with the emitter telescopic driving device.
Further, the emitter telescopic driving device consists of a telescopic driving device shell, a telescopic driving device driving motor, an emitting head connecting screw rod, a screw rod toggle pin shaft and a screw rod toggle sleeve, wherein the telescopic driving device driving motor is fixedly connected with the tubular reflection barrel, a rotating shaft of the telescopic driving motor is connected with one end of the screw rod toggle sleeve, the screw rod toggle sleeve is of a hollow structure, a toggle pin shaft sliding slot hole is formed in the side surface of the screw rod toggle sleeve, one end of the emitting head connecting screw rod is positioned in the screw rod toggle sleeve, one end of the screw rod toggle pin shaft is fixedly connected with the side edge of the emitting head connecting screw rod, the other end of the screw rod toggle pin shaft penetrates through the toggle pin shaft sliding slot hole and can slide in the toggle pin shaft sliding slot hole, and the emitting head connecting screw rod is in threaded connection with the end part of the telescopic driving device shell, the other end of the transmission head connecting screw rod is fixedly connected with the interference signal transmission head, and the control signal input end of the telescopic device driving motor is electrically connected with the control signal output end of the control system circuit board.
Preferably, the transmission head connecting screw is hollow structure, the pivot of telescoping device driving motor is hollow structure, the transmission head connecting screw the screw rod stir the sleeve with telescoping device driving motor's pivot intercommunication, the one end and the interference signal transmission head of transmission head signal connection line are connected, and the other end of transmission head signal connection line passes in proper order the transmission head connecting screw the screw rod stir the sleeve with be connected with the electromagnetic wave transmission output of control system circuit board behind the telescoping device driving motor's the pivot.
Preferably, the telescopic device driving motor is fixedly connected with the tubular reflection barrel through a driving motor fixing bin, and the control system circuit board is arranged in the driving motor fixing bin.
Preferably, the screw rod toggle sleeve is provided with two toggle pin shaft sliding slot holes, the two toggle pin shaft sliding slot holes are symmetrically arranged on two sides of the screw rod toggle sleeve, the transmission head connecting screw rod is provided with two screw rod toggle pin shafts, the two screw rod toggle pin shafts are symmetrically arranged on two sides of the transmission head connecting screw rod, and the two screw rod toggle pin shafts penetrate through the two toggle pin shaft sliding slot holes and can slide in the toggle pin shaft sliding slot holes.
Preferably, the screw rod toggle pin shaft is in threaded connection with the transmission head connecting screw rod.
The invention has the beneficial effects that:
the invention relates to an unmanned aerial vehicle interference gun antenna structure, which is characterized in that a built-in telescopic driving device is used for controlling the position of a signal transmitting head in a conical reflecting device, so that signals are controlled to be dispersed or focused, the hit rate can be improved under the conditions that the distance of an unmanned aerial vehicle is short and the speed is high, the signal focusing can be reduced under the condition that the unmanned aerial vehicle is far, the output distance is long, the interference effect is improved, the use and the control are convenient, and the unmanned aerial vehicle interference gun antenna structure has popularization and application values.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the telescopic driving device of the present invention;
FIG. 3 is a schematic view of the kinematic state structure of the present invention;
fig. 4 is a schematic view of a part of the telescopic driving device of the present invention.
In the figure: the device comprises a tubular reflection barrel 1, a conical reflection barrel 2, an interference signal emission head 3, a telescopic driving device shell 4, a telescopic driving device driving motor 5, a driving motor fixing bin 6, a control system circuit board 7, an emission head signal connecting wire 8, an emission head connecting screw rod 9, a screw rod toggle pin shaft 10, a screw rod toggle sleeve 11 and a toggle pin shaft sliding groove hole 12.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1-4: the device comprises a reducing reflection cylinder, an interference signal emitting head 3, an emitter telescopic driving device and a control system circuit board 7, wherein the interference signal emitting head 3 is positioned in the middle of the reducing reflection cylinder, the interference signal emitting head 3 is connected with the driving end of the emitter telescopic driving device, the emitter telescopic driving device is arranged at the bottom in the reducing reflection cylinder, the interference signal emitting head 3 is connected with the electromagnetic wave emitting output end of the control system circuit board 7 through an emitting head signal connecting wire 8, and the control signal input end of the emitter telescopic driving device is connected with the control signal output end of the control system circuit board 7.
Further, the reducing reflection barrel comprises a tubular reflection barrel 1 and a conical reflection barrel 2, one end of the tubular reflection barrel 1 is connected with a small-diameter port of the conical reflection barrel 2, the interference signal emission head 3 is located at a position in the conical reflection barrel 2, the emitter telescopic driving device is located at a position in the tubular reflection barrel 1, and the other end of the tubular reflection barrel 1 is connected with the emitter telescopic driving device.
Further, the emitter telescopic driving device is composed of a telescopic driving device shell 4, a telescopic driving device driving motor 5, an emitter head connecting screw rod 9, a screw rod toggle pin shaft 10 and a screw rod toggle sleeve 11, the telescopic driving device driving motor 5 is fixedly connected with the tubular reflection barrel 1, a rotating shaft of the telescopic driving motor 5 is connected with one end of the screw rod toggle sleeve 11, the screw rod toggle sleeve 11 is of a hollow structure, a toggle pin shaft sliding slot hole 12 is formed in the side surface of the screw rod toggle sleeve 11, one end of the emitter head connecting screw rod 9 is located in the screw rod toggle sleeve 11, one end of the screw rod toggle pin shaft 10 is fixedly connected with the side edge of the emitter head connecting screw rod 9, the other end of the screw rod toggle pin shaft 10 penetrates through the toggle pin shaft sliding slot hole 12 and can slide in the toggle pin shaft sliding slot hole 12, the transmission head connecting screw rod 9 with the end part threaded connection of the telescopic driving device shell 4, the other end of the transmission head connecting screw rod 9 is fixedly connected with the interference signal transmission head 3, and the control signal input end of the telescopic driving device driving motor 5 is electrically connected with the control signal output end of the control system circuit board 7.
Preferably, the transmission head connecting screw rod 9 is hollow structure, the pivot of telescoping device driving motor 5 is hollow structure, the transmission head connecting screw rod 9 the screw rod stir sleeve 11 with the pivot intercommunication of telescoping device driving motor 5, the one end and the interference signal transmission head 3 of transmission head signal connection line 8 are connected, and the other end of transmission head signal connection line 8 passes in proper order the transmission head connecting screw rod 9 the screw rod stir sleeve 11 with be connected with the electromagnetic wave transmission output of control system circuit board 7 behind the pivot of telescoping device driving motor 5.
Preferably, the telescopic device driving motor 5 is fixedly connected with the tubular reflection barrel 1 through a driving motor fixing bin 6, and the control system circuit board 7 is arranged in the driving motor fixing bin 6.
Preferably, the screw toggle sleeve 11 is provided with two toggle pin sliding slots 12, the two toggle pin sliding slots 12 are symmetrically arranged on two sides of the screw toggle sleeve 11, the transmitting head connecting screw 9 is provided with two screw toggle pins 10, the two screw toggle pins 10 are symmetrically arranged on two sides of the transmitting head connecting screw 9, and the two screw toggle pins 10 pass through the two toggle pin sliding slots 12 and can slide in the toggle pin sliding slots 12.
Preferably, the screw rod toggle pin shaft 10 is in threaded connection with the emitter head connecting screw rod 9.
The working principle of the invention is as follows:
when the invention is used, the control system circuit board 7 is connected with a control system of an interference gun, when the interference gun control system controls the control system circuit board 7 to send a signal, the control system circuit board 7 transmits the signal to the interference signal transmitting head 3 through the transmitting head signal connecting wire 8 to send out, the signal of the interference signal transmitting head 3 is reflected in the conical reflecting cylinder 2 to directionally transmit the signal and can focus and transmit the signal to enlarge the transmitting distance, when the signal transmitting range or focusing and transmitting is required to be controlled, the control system circuit board 7 controls the telescopic device driving motor 5 to rotate, the telescopic device driving motor 5 drives the screw rod toggle sleeve 11 to rotate, the toggle pin shaft sliding groove hole 12 arranged on the screw rod toggle sleeve 11 drives the transmitting head connecting screw rod 9 to rotate through the screw rod toggle pin shaft 10, the transmitting head connecting screw rod 9 is in threaded connection with the telescopic driving device shell 4, launch first connecting screw 9 and can stretch out or withdraw thereupon to control the position change of interfering signal emission head 3 in conical reflection barrel 2, change signal transmission's focus or scattering, adopt the focus transmission when can accurately aim at, improve effect otherwise, when unmanned aerial vehicle speed is too fast can't accurate when catching, adopt the scattering, expand the scope, improve the hit rate.
The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides an unmanned aerial vehicle disturbs rifle antenna structure which characterized in that: including reducing reflection barrel, interfering signal transmission head (3), the flexible drive arrangement of transmitter and control system circuit board (7), interfering signal transmission head (3) are located the middle part of reducing reflection barrel, interfering signal transmission head (3) with the flexible drive arrangement's of transmitter drive end is connected, the flexible drive arrangement of transmitter set up in bottom in the reducing reflection barrel, the electromagnetic wave transmission output of interfering signal transmission head (3) and control system circuit board (7) passes through transmission head signal connection line (8) and is connected, the flexible drive arrangement's of transmitter control signal input with the control signal output of control system circuit board (7) is connected.
2. The unmanned aerial vehicle interference gun antenna structure of claim 1, characterized in that: the reducing reflection barrel comprises tubulose reflection barrel (1) and toper reflection barrel (2), the one end of tubulose reflection barrel (1) with the minor diameter port of toper reflection barrel (2) is connected, interference signal emission head (3) are located position in toper reflection barrel (2), the flexible drive arrangement of transmitter is located position in tubulose reflection barrel (1), the other end of tubulose reflection barrel (1) with the flexible drive arrangement of transmitter is connected.
3. The unmanned aerial vehicle interference gun antenna structure of claim 2, characterized in that: the emitter telescopic driving device comprises a telescopic driving device shell (4), a telescopic driving device driving motor (5), an emitter head connecting screw rod (9), a screw rod toggle pin shaft (10) and a screw rod toggle sleeve (11), wherein the telescopic driving device driving motor (5) is fixedly connected with the tubular reflection barrel body (1), a rotating shaft of the telescopic driving motor (5) is connected with one end of the screw rod toggle sleeve (11), the screw rod toggle sleeve (11) is of a hollow structure, a toggle pin shaft sliding groove hole (12) is formed in the side face of the screw rod toggle sleeve (11), one end of the emitter head connecting screw rod (9) is located in the screw rod toggle sleeve (11), one end of the screw rod toggle pin shaft (10) is fixedly connected with the side edge of the emitter head connecting screw rod (9), and the other end of the screw rod toggle pin shaft (10) penetrates through the toggle pin shaft sliding groove hole (12), the transmission head connecting screw rod (9) is in threaded connection with the end part of the telescopic driving device shell (4), the other end of the transmission head connecting screw rod (9) is fixedly connected with the interference signal transmission head (3), and the control signal input end of the telescopic device driving motor (5) is electrically connected with the control signal output end of the control system circuit board (7).
4. The unmanned aerial vehicle interference gun antenna structure of claim 3, characterized in that: the transmission head connecting screw rod (9) is hollow structure, the pivot of telescoping device driving motor (5) is hollow structure, transmission head connecting screw rod (9) the screw rod stir sleeve (11) with the pivot intercommunication of telescoping device driving motor (5), the one end and the interference signal transmission head (3) of transmission head signal connection line (8) are connected, and the other end of transmission head signal connection line (8) passes in proper order transmission head connecting screw rod (9) sleeve (11) are stirred to the screw rod with be connected with the electromagnetic wave transmission output of control system circuit board (7) behind the pivot of telescoping device driving motor (5).
5. The unmanned aerial vehicle interference gun antenna structure of claim 4, characterized in that: the telescopic device driving motor (5) is fixedly connected with the tubular reflection barrel body (1) through a driving motor fixing bin (6), and the control system circuit board (7) is arranged in the driving motor fixing bin (6).
6. The unmanned aerial vehicle interference gun antenna structure of claim 3, characterized in that: the screw rod toggle sleeve is characterized in that two toggle pin shaft sliding groove holes (12) are formed in the screw rod toggle sleeve (11), the two toggle pin shaft sliding groove holes (12) are symmetrically formed in the two sides of the screw rod toggle sleeve (11), two screw rod toggle pin shafts (10) are arranged on the transmission head connecting screw rod (9), the two screw rod toggle pin shafts (10) are symmetrically formed in the two sides of the transmission head connecting screw rod (9), and the two screw rod toggle pin shafts (10) penetrate through the two toggle pin shaft sliding groove holes (12) and can slide in the toggle pin shaft sliding groove holes (12).
7. The unmanned aerial vehicle interference gun antenna structure of claim 6, characterized in that: the screw rod toggle pin shaft (10) is in threaded connection with the emitter head connecting screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161035.8A CN114512785A (en) | 2022-02-22 | 2022-02-22 | Unmanned aerial vehicle disturbs rifle antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161035.8A CN114512785A (en) | 2022-02-22 | 2022-02-22 | Unmanned aerial vehicle disturbs rifle antenna structure |
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| Publication Number | Publication Date |
|---|---|
| CN114512785A true CN114512785A (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210161035.8A Pending CN114512785A (en) | 2022-02-22 | 2022-02-22 | Unmanned aerial vehicle disturbs rifle antenna structure |
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| CN (1) | CN114512785A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726736A (en) * | 2013-12-20 | 2014-04-16 | 南京康尼机电股份有限公司 | Rolling pin type auxiliary nut device adaptable to passive spiral locking mechanism |
| CN109667966A (en) * | 2019-01-02 | 2019-04-23 | 中山市铧禧电子科技有限公司 | A kind of automatic pressure regulating mechanism |
| CN209104367U (en) * | 2018-11-21 | 2019-07-12 | 深圳国人通信技术服务有限公司 | A kind of feedback type reflector antenna |
| CN209344297U (en) * | 2019-01-04 | 2019-09-03 | 苏州市锦华金属有限公司 | A kind of power antenna for aircraft decoy flares |
| CN210092355U (en) * | 2019-08-28 | 2020-02-18 | 湖北恒空科技有限公司 | Novel anti-system unmanned aerial vehicle interference gun antenna structure |
| CN213093347U (en) * | 2020-08-10 | 2021-04-30 | 武汉阿内塔科技有限公司 | Unmanned aerial vehicle reverse system interference gun antenna structure |
| CN113452387A (en) * | 2021-07-09 | 2021-09-28 | 武汉华臻志创科技有限公司 | Transmitter precision adjustment device |
| CN214474625U (en) * | 2021-06-28 | 2021-10-22 | 成都中科华信科技有限公司 | Portable civil unmanned aerial vehicle control equipment |
| CN113690564A (en) * | 2021-08-26 | 2021-11-23 | 昆山锐诚达电子有限公司 | Jam-proof high-gain stable unmanned aerial vehicle antenna |
-
2022
- 2022-02-22 CN CN202210161035.8A patent/CN114512785A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726736A (en) * | 2013-12-20 | 2014-04-16 | 南京康尼机电股份有限公司 | Rolling pin type auxiliary nut device adaptable to passive spiral locking mechanism |
| CN209104367U (en) * | 2018-11-21 | 2019-07-12 | 深圳国人通信技术服务有限公司 | A kind of feedback type reflector antenna |
| CN109667966A (en) * | 2019-01-02 | 2019-04-23 | 中山市铧禧电子科技有限公司 | A kind of automatic pressure regulating mechanism |
| CN209344297U (en) * | 2019-01-04 | 2019-09-03 | 苏州市锦华金属有限公司 | A kind of power antenna for aircraft decoy flares |
| CN210092355U (en) * | 2019-08-28 | 2020-02-18 | 湖北恒空科技有限公司 | Novel anti-system unmanned aerial vehicle interference gun antenna structure |
| CN213093347U (en) * | 2020-08-10 | 2021-04-30 | 武汉阿内塔科技有限公司 | Unmanned aerial vehicle reverse system interference gun antenna structure |
| CN214474625U (en) * | 2021-06-28 | 2021-10-22 | 成都中科华信科技有限公司 | Portable civil unmanned aerial vehicle control equipment |
| CN113452387A (en) * | 2021-07-09 | 2021-09-28 | 武汉华臻志创科技有限公司 | Transmitter precision adjustment device |
| CN113690564A (en) * | 2021-08-26 | 2021-11-23 | 昆山锐诚达电子有限公司 | Jam-proof high-gain stable unmanned aerial vehicle antenna |
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Application publication date: 20220517 |