CN205069853U - Gamut directional antenna system's airborne vehicle antenna structure - Google Patents
Gamut directional antenna system's airborne vehicle antenna structure Download PDFInfo
- Publication number
- CN205069853U CN205069853U CN201520729518.9U CN201520729518U CN205069853U CN 205069853 U CN205069853 U CN 205069853U CN 201520729518 U CN201520729518 U CN 201520729518U CN 205069853 U CN205069853 U CN 205069853U
- Authority
- CN
- China
- Prior art keywords
- housing
- airborne vehicle
- directional
- antenna structure
- vehicle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model belongs to the technical field of wireless communication, especially, relate to a gamut directional antenna system's airborne vehicle antenna structure. Current gamut directional antenna system's airborne vehicle antenna structure signal reception inefficiency, the little scheduling problem of scope have been solved to it. Including the airborne vehicle body, the bottom side circumferential direction of airborne vehicle body is equipped with the casing, and the activity is equipped with the aviation directional aerial who sets up towards airborne vehicle body rear side and slope downwards on the casing, be equipped with between casing and the base to enable the casing for base circumferential direction's circumferential direction actuating mechanism, casing and aviation directional aerial between be equipped with and enable aviation directional aerial for casing wobbling swivel drive device. The advantage lies in: gamut received signal, signal reception is efficient, the wide range.
Description
Technical field
The invention belongs to wireless communication technique field, especially relate to a kind of airborne vehicle antenna structure of gamut beam aerial system.
Background technology
Directional antenna refers to be launched and to receive electromagnetic wave strong especially on some or certain several direction, and launching in the other direction and receiving electromagnetic wave is then zero or minimum a kind of antenna.Adopt the object of directional transmitting antenna to be the effective rate of utilization increasing radiant power, increase confidentiality; The object of directional receiving antenna is adopted to be strengthen signal strength signal intensity to increase antijamming capability.When existing directional antenna is used on unmanned plane, the size of no-manned machine distant control distance directly has influence on the quality of a whole set of UAS, and the control of unmanned plane is higher to requirement of real-time, the control that cannot realize unmanned plane by mobile communication modes such as GSM.Mode additionally by satellite communication realizes the manipulation cost of unmanned plane high, is difficult to be promoted at civil area.Although directional antenna can unidirectional raising remote control distance, but be not suitable with unmanned plane during flying custom.The unmanned plane of current trend increases the remote control distance of unmanned plane mainly with the mode of the power increasing transmitter, and radiation is large, and confidentiality is poor.And powerful transmitter more can cause interference to the wireless device of periphery same frequency, affect other people Wireless Data Transmission.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, Chinese patent literature discloses a kind of automatic control equipment and operational method [application number: 201510232010.2] of unmanned airship directional antenna, includes the surface orientation antenna assembly that the ship be installed on dirigible carries directional antenna assembly and is fixed on ground; Described ship carries directional antenna assembly and includes ship and carry single-chip microcomputer, carry that single-chip microcomputer is connected respectively with ship ship carries Big Dipper locating module, gyro module, ship carries azimuth Mechanical Driven module, ship carries angle of pitch Mechanical Driven module and ship carries 3G communication module, and carry azimuth Mechanical Driven module with ship, ship that ship carries angle of pitch Mechanical Driven model calling carries directional antenna; Described surface orientation antenna assembly includes ground single-chip microcomputer, the ground Big Dipper locating module be connected with ground single-chip microcomputer respectively, electrical compass module, surface azimuth Mechanical Driven module, ground angle of pitch Mechanical Driven module and ground 3G communication module, and with the surface orientation antenna of ground surface azimuth Mechanical Driven module, ground angle of pitch Mechanical Driven model calling; Described ship carries 3G communication module and ground 3G communication module wireless connections communication, and described ship carries directional antenna and surface orientation antenna wireless connecting communication.
The airborne vehicle antenna structure radiation that such scheme to some extent solves existing gamut beam aerial system is large, the problem of confidentiality difference, but the program still also exists: transmission assigned direction can only carrying out signal, and effective Signal transmissions cannot be carried out in other directions, the problems such as signal receiving efficiency is low, and scope is little.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of signal full angle to cover, the airborne vehicle antenna structure of the gamut beam aerial system that signal receiving efficiency is high.
For achieving the above object, present invention employs following technical proposal: the airborne vehicle antenna structure of this gamut beam aerial system, comprise airborne vehicle body, it is characterized in that, the bottom side circumference of described airborne vehicle body is rotated and is provided with housing, described housing to be movably equipped with on rear side of airborne vehicle body and to be tilted to the directional aviation antenna of lower setting, be provided with between described housing and pedestal and can make the housing circumferential rotating drive mechanism that rotate circumferential relative to pedestal, the swing driving mechanism that directional aviation antenna can be made to swing relative to housing is provided with between described housing and directional aviation antenna, described circumferential rotating drive mechanism and swing driving mechanism are connected with the MPU module be arranged in housing respectively, described MPU module is connected with the GPS module be arranged in housing, and described MPU module is all connected with the supply module be arranged in housing with GPS module.Wherein, housing and circumferential driving mechanism, under the effect of circumferential driving mechanism, do circumferential movement in the horizontal plane, thus enable directional aviation antenna omnidirectional emission signal in the horizontal direction, and in swing driving mechanism, be provided with steering wheel, under steering wheel guides, installing rack swings in vertical direction, makes in reception and emission process, no matter in what orientation, transmitting antenna and reception antenna are relative all the time, comprehensive raising Signal reception scope and receiving efficiency.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, described circumferential rotating drive mechanism comprises the Connection Block be arranged in the middle part of airborne vehicle body bottom side, described Connection Block be provided with the rotational drive motor be connected with MPU module between housing, described rotational drive motor is arranged on Connection Block or housing, and the output shaft of described rotational drive motor and housing or Connection Block are fixedly linked.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, described airborne vehicle body is any one or multiple combination in unmanned plane, dirigible and balloon.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, described rotational drive motor is stepping motor or brushless electric machine.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, it is characterized in that, described swing driving mechanism comprises the installing rack rotating and be arranged on housing upper end, described directional aviation antenna is arranged on installing rack, and is provided with the wobble drive assembly of energy drive installation frame circuit oscillation between described installing rack and housing.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, it is characterized in that, described wobble drive assembly comprises two correspondences and to be arranged in housing and the driving steering wheel be all connected with MPU module, the output shaft of described driving steering wheel passes housing respectively, described installing rack two ends are bent to form installation portion towards hull outside respectively, and described installation portion is connected with driving the output shaft of steering wheel respectively.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, described installing rack is bending, and described directional aviation antenna is fixedly installed on the middle part of installing rack.
In the airborne vehicle antenna structure of above-mentioned gamut beam aerial system, described housing is rectangular box-like, and described MPU module, GPS module and supply module is successively set in housing respectively.Supply module uses lithium battery, for unmanned plane provides better flying power, works more lasting.
Compared with prior art, the advantage of the airborne vehicle antenna structure of this gamut beam aerial system is: quorum sensing inhibitor area is large, and the remote control distance of unmanned plane is long, and radiation is little, and signal receiving efficiency is high, and scope is wide.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is using state figure when loading onto airborne vehicle provided by the invention.
Fig. 3 is structure cutaway view provided by the invention.
Fig. 4 is housing interior structure schematic diagram provided by the invention.
Fig. 5 is structured flowchart provided by the invention.
In figure, airborne vehicle body 1, housing 2, MPU module 21, GPS module 22, supply module 23, directional antenna 3, installation portion 4, circumferential rotating drive mechanism 5, Connection Block 51, rotational drive motor 52, swing driving mechanism 6, installing rack 61, wobble drive assembly 7, driving steering wheel 71, output shaft 72.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-5, the airborne vehicle antenna structure of this gamut beam aerial system, comprise airborne vehicle body 1, airborne vehicle body 1 is unmanned plane, any one or multiple combination in dirigible and balloon, the bottom side circumference of airborne vehicle body 1 is rotated and is provided with housing 2, housing 2 to be movably equipped with on rear side of airborne vehicle body 1 and to be tilted to the directional aviation antenna 3 of lower setting, and be provided with between this housing 2 and airborne vehicle body 1 housing 2 can be made relative to the circumferential circumferential rotating drive mechanism 5 rotated of airborne vehicle body 1, the swing driving mechanism 6 that directional aviation antenna 3 can be made to swing relative to housing 2 is provided with between housing 2 and directional aviation antenna 3, the circumferential rotating drive mechanism 5 of the airborne vehicle antenna structure of this gamut beam aerial system is connected with the MPU module 21 be arranged in housing 2 respectively with swing driving mechanism 6, MPU module 21 is connected with the GPS module 22 be arranged in housing 2, and MPU module 21 and GPS module 22 are all connected with the supply module 23 be arranged in housing 2.Wherein, housing 2 is connected with circumferential driving mechanism 5, circumferential movement is done in the horizontal plane under the effect of circumferential driving mechanism 5, thus make directional aviation antenna 3 can omnidirectional emission signal in the horizontal direction, and in swing driving mechanism 6, be provided with driving steering wheel 71, under driving steering wheel 71 guides, installing rack 61 swings in vertical direction, make in reception and emission process, no matter in what orientation, transmitting antenna and reception antenna are relative all the time, comprehensive raising Signal reception scope and receiving efficiency.
Particularly, circumferential rotating drive mechanism 5 in the present embodiment is provided with Connection Block 51 in the middle part of airborne vehicle body 1 bottom side, the rotational drive motor 52 be connected with MPU module 21 is provided with between Connection Block 51 with housing 2, rotational drive motor 52 is arranged on Connection Block 51 or housing 2, and output shaft 72 is fixedly linked with housing 2 or Connection Block 51.The motor of rotational drive motor 52 is stepping motor or brushless electric machine.Swing driving mechanism 6 has the installing rack 61 rotating and be arranged on housing 2 upper end, directional aviation antenna 3 is arranged on installing rack 61, is provided with the wobble drive assembly 7 of energy drive installation frame 61 circuit oscillation between installing rack 61 and housing 2.Wherein, wobble drive assembly 7 comprises two correspondences and to be arranged in housing 2 and the driving steering wheel 71 be all connected with MPU module 21, the output shaft 72 of this driving steering wheel 71 passes housing 2 respectively, installing rack 61 two ends are bent to form installation portion 611 respectively outside housing 2, and are connected with driving the output shaft 72 of steering wheel 71 respectively.
Secondly, the installing rack 61 of the airborne vehicle antenna structure of this gamut beam aerial system is in bending, and directional aviation antenna 3 is fixedly installed on the middle part of installing rack 61, housing 2 is rectangular box-like, above-mentioned MPU module 21, GPS module 22 are successively set in housing 2 respectively with supply module 23, ensure that useful life.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ airborne vehicle body 1, housing 2, MPU module 21, GPS module 22, supply module 23, directional antenna 3, installation portion 4, circumferential rotating drive mechanism 5, Connection Block 51, rotational drive motor 52, swing driving mechanism 6, installing rack 61, wobble drive assembly 7 herein, drive the term such as steering wheel 71, output shaft 72, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (8)
1. the airborne vehicle antenna structure of a gamut beam aerial system, comprise airborne vehicle body (1), it is characterized in that, the bottom side circumference of described airborne vehicle body (1) is rotated and is provided with housing (2), described housing (2) be movably equipped with towards airborne vehicle body (1) rear side and be tilted to the directional aviation antenna (3) of lower setting, be provided with between described housing (2) and airborne vehicle body (1) and housing (2) can be made relative to the circumferential circumferential rotating drive mechanism (5) rotated of airborne vehicle body (1), the swing driving mechanism (6) that directional aviation antenna (3) can be made to swing relative to housing (2) is provided with between described housing (2) and directional aviation antenna (3), described circumferential rotating drive mechanism (5) and swing driving mechanism (6) are connected with the MPU module (21) be arranged in housing (2) respectively, described MPU module (21) is connected with the GPS module (22) be arranged in housing (2), and described MPU module (21) and GPS module (22) are all connected with the supply module (23) be arranged in housing (2).
2. the airborne vehicle antenna structure of gamut beam aerial system according to claim 1, it is characterized in that, described circumferential rotating drive mechanism (5) comprises the Connection Block (51) be arranged in the middle part of airborne vehicle body (1) bottom side, described Connection Block (51) be provided with the rotational drive motor (52) be connected with MPU module (21) between housing (2), described rotational drive motor (52) is arranged on Connection Block (51) or housing (2), and the output shaft (72) of described rotational drive motor (52) is fixedly linked with housing (2) or Connection Block (51).
3. the airborne vehicle antenna structure of gamut beam aerial system according to claim 2, is characterized in that, described airborne vehicle body (1) is unmanned plane, any one or multiple combination in dirigible and balloon.
4. the airborne vehicle antenna structure of gamut beam aerial system according to claim 2, is characterized in that, described rotational drive motor (52) is stepping motor or brushless electric machine.
5. the airborne vehicle antenna structure of the gamut beam aerial system according to claim 1 or 2 or 3 or 4, it is characterized in that, described swing driving mechanism (6) comprises the installing rack (61) that rotation is arranged on housing (2) upper end, described directional aviation antenna (3) is arranged on installing rack (61), and is provided with the wobble drive assembly (7) of energy drive installation frame (61) circuit oscillation between described installing rack (61) and housing (2).
6. the airborne vehicle antenna structure of gamut beam aerial system according to claim 5, it is characterized in that, described wobble drive assembly (7) comprises two correspondences and to be arranged in housing (2) and the driving steering wheel (71) be all connected with MPU module (21), the output shaft (72) of described driving steering wheel (71) passes housing (2) respectively, described installing rack (61) two ends are bent to form installation portion (4) towards housing (2) outside respectively, and described installation portion (4) is connected with driving the output shaft (72) of steering wheel (71) respectively.
7. the airborne vehicle antenna structure of gamut beam aerial system according to claim 6, it is characterized in that, described installing rack (61) is in bending, and described directional aviation antenna (3) is fixedly installed on the middle part of installing rack (61).
8. the airborne vehicle antenna structure of gamut beam aerial system according to claim 1, it is characterized in that, described housing (2) is rectangular box-like, and described MPU module (21), GPS module (22) and supply module (23) are successively set in housing (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729518.9U CN205069853U (en) | 2015-09-20 | 2015-09-20 | Gamut directional antenna system's airborne vehicle antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729518.9U CN205069853U (en) | 2015-09-20 | 2015-09-20 | Gamut directional antenna system's airborne vehicle antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069853U true CN205069853U (en) | 2016-03-02 |
Family
ID=55396364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729518.9U Expired - Fee Related CN205069853U (en) | 2015-09-20 | 2015-09-20 | Gamut directional antenna system's airborne vehicle antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383577A (en) * | 2017-12-18 | 2019-10-25 | 深圳市大疆创新科技有限公司 | Rotating radar and unmanned plane |
| EP3673535A4 (en) * | 2017-08-21 | 2021-05-12 | Shanghai Autoflight Co., Ltd. | Tail tracking antenna |
-
2015
- 2015-09-20 CN CN201520729518.9U patent/CN205069853U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3673535A4 (en) * | 2017-08-21 | 2021-05-12 | Shanghai Autoflight Co., Ltd. | Tail tracking antenna |
| CN110383577A (en) * | 2017-12-18 | 2019-10-25 | 深圳市大疆创新科技有限公司 | Rotating radar and unmanned plane |
| CN110383577B (en) * | 2017-12-18 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Rotary radar and unmanned aerial vehicle |
| CN113030869A (en) * | 2017-12-18 | 2021-06-25 | 深圳市大疆创新科技有限公司 | Rotary radar and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205069857U (en) | Gamut directional antenna system | |
| CN107566079B (en) | Full-band civil unmanned aerial vehicle flight control signal accurate interference countering system and method | |
| CN209910515U (en) | Portable anti-unmanned aerial vehicle equipment suitable for campus airspace | |
| CN105119041B (en) | Gamut beam aerial system | |
| CN102717902B (en) | Phased multi-rate self-adaptive measurement and control system of mars exploration deep space spacecraft | |
| CN103201509B (en) | For transmitting wind turbine and method, field of wind-force and the communication network of wireless signal on electrical wire | |
| CN204408404U (en) | Mobile terminal | |
| CN205069853U (en) | Gamut directional antenna system's airborne vehicle antenna structure | |
| WO2019151055A1 (en) | System for wireless supply of power to aerial vehicle | |
| CN104683567A (en) | Mobile terminal and control method of mobile terminal | |
| CN109360407A (en) | A kind of unmanned plane Wireless laser remote control system and remote control method | |
| CN105655711B (en) | Shortwave, which transmits blind area, eliminates system and method | |
| CN205069856U (en) | Gamut directional antenna system's power antenan device | |
| CN201133936Y (en) | Balloon radar system | |
| CN211592905U (en) | Unmanned aerial vehicle antenna fixed knot constructs | |
| CN202285045U (en) | Angle tracking system | |
| CN205029006U (en) | A aircraft for $monitoring direction -finding | |
| CN105790823A (en) | Micro nano satellite convenient measurement and control communication system based on civil UHF frequency band | |
| CN206598975U (en) | A kind of unmanned vehicle | |
| CN214124089U (en) | Miniaturized antenna automatic alignment device | |
| CN204857964U (en) | Outdoor base station antenna of dual -frenquency | |
| CN205545273U (en) | Infrared wireless high -speed communication system of short distance | |
| CN205069878U (en) | Gamut directional antenna system's antenna structure of ground satellite station | |
| CN204348896U (en) | A kind of Ka/Ku New Satellite mobile communication antenna | |
| CN103803050A (en) | Electromagnetic-wave airboat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |