CN205113735U - Electronic fixed wing uavs of three camera oblique photography - Google Patents
Electronic fixed wing uavs of three camera oblique photography Download PDFInfo
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- CN205113735U CN205113735U CN201520861529.2U CN201520861529U CN205113735U CN 205113735 U CN205113735 U CN 205113735U CN 201520861529 U CN201520861529 U CN 201520861529U CN 205113735 U CN205113735 U CN 205113735U
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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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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Abstract
The utility model discloses electronic fixed wing uavs of three camera oblique photography relates to the electronic fixed wing uavs that takes photo by plane, including unmanned aerial vehicle organism, camera, battery, power device and self -driving appearance, the unmanned aerial vehicle organism includes fuselage and wing, and power device includes motor and screw, and the motor is connected at the afterbody and can be driven the screw rotation, be equipped with the cabin on the fuselage, have looks cabin I and looks cabin II in the cabin, be equipped with camera box I in the looks cabin I, be equipped with camera box II and camera box III in the looks cabin II, be equipped with camera camera lens hole in the camera box respectively, three cameras are fixed a position respectively in the camera box, and the camera lens of camera to extend to the camera camera lens respectively downthehole. The utility model discloses an electronic back motive force, looks frame and the design of fuselage integral type have convenient operation, simple structure, overall dimension is little, light in weight is skilful and advantages such as supporting facility is few, easy maintenances.
Description
Technical field
The utility model belongs to unmanned plane oblique photograph technical field, particularly relates to the electronic fixed-wing unmanned plane used in a kind of oblique photograph.
Background technology
In recent years, unmanned air vehicle technique is widely used in every field, as ground mapping, geological exploration, disaster monitoring, aerological sounding, video display such as to be taken photo by plane at multiple field.But develop a kind of new and high technology that airborne multi-angle oblique is photographed that is called along with traditional air photo technique and digital ground acquisition technique combine by international area of geographic information, by carrying multiple stage or multiple sensors simultaneously from multiple angle acquisition ground image on same flying platform, reflect the actual conditions of atural object more really, compensate for traditional air photo technique largely and can only carry out the limitation of taking from vertical angle, compensate for the deficiency of orthography.It is just measure for terrain and its features top that traditional aerial photography is surveyed, always very limited to acquisition of informations such as the texture of the side of rise and fall obvious landform and high-rise building thing and three-dimensional geometrical structures, oblique photograph is measured therefore to become and is developed a new and high technology very rapidly in recent years in the world, and also therefore the technical threshold of oblique photograph measurement image collection is high, appropriate litigation fees is high.
Existing oblique photograph unmanned air vehicle technique divides two classes: a class utilizes many rotors carry polyphaser, its advantage is that place comformability is good, but it is very low that the boat that the limitation that cyclogyro flying speed is slow, flying power is not enough causes this system takes the photograph efficiency, is not suitable for the collection of large face data; Another kind of is that fixed wing aircraft carrys out carry polyphaser, existing fixed-wing unmanned plane puts the camera of several different angles by carrying fixed mount, be separated completely with body, the combination physical dimension of fixed mount and camera is large, weight is comparatively large, high to the requirement of unmanned plane load-carrying capacity.Therefore, existing oblique photograph fixed-wing unmanned plane is the dynamic unmanned plane of oil, although the dynamic unmanned plane of oil improves boat and takes the photograph efficiency, but its system is huge, complicated, very high to the requirement of operation and maintenance maintenance, the Stability and dependability of power system is all not so good as electronic unmanned plane, and its oad is large, take-off weight is large, and transport and working service be equal is inconvenient to cause it to apply and is limited to very much.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned background technology, there is provided a kind of easy to operate, structure is simple, oad is little, weight is light and handy and auxiliary facility is few, the electronic fixed-wing unmanned plane of three camera oblique photographs of easy care, this unmanned plane adopts electronic rear propelling thrust, camera holder and fuselage unitary design, efficiently solve many autogiros and the dynamic fixed-wing unmanned plane Problems existing of oil.
The technical scheme that the utility model adopts for achieving the above object is: the electronic fixed-wing unmanned plane of a kind of three camera oblique photograph, comprise unmanned plane body, camera, storage battery, be connected to unmanned plane body afterbody engine installation and be arranged in unmanned plane body for controlling the autopilot of unmanned plane automatic Pilot, described unmanned plane body comprises fuselage and wing, described engine installation comprises motor and screw propeller, and motor is connected to afterbody and can rotates by carrying screws; The upper surface of described waist is provided with cabin to lower recess, is provided with phase cabin I and phase cabin II in cabin, and storage battery is arranged in the battery flat between phase cabin I and phase cabin II; The camera box I tilting to be provided with for positioning camera inside described phase cabin I, the camera box II that in phase cabin II, relative both sides tilt to be provided with for positioning camera and camera box III, be provided with in described camera box I and turn forward and run through the camera lens hole I of body bottom surface, be respectively equipped with in camera box II, camera box III and tilt to fuselage outer side and to run through the camera lens hole II of body bottom surface, camera lens hole III; Three cameras are positioned in camera box I, camera box II and camera box III respectively, and the camera lens of camera extends in camera lens hole I, camera lens hole II and camera lens hole III.
Further technical scheme of the present utility model is: described camera lens hole I turns forward, formed by the axis in camera lens hole I and horizontal surface, angle α is 30 ~ 45 °, camera lens hole II and camera lens hole III tilt respectively to fuselage outer side, and the axis in camera lens hole II and the axis in camera lens hole III are 30 ~ 45 ° with angle β formed by horizontal surface respectively; The lens focus being positioned at the camera in camera box I, camera box II and camera box III is 22mm ~ 50mm.
Further technical scheme of the present utility model is: be respectively equipped with damping sponge in described camera box I, camera box II and camera box III; Described fuselage and wing are made up of EPO composite material, and wing detouchable is connected to fuselage both sides.
Further technical scheme of the present utility model is: described fuselage upwards to cave in the umbrella cabin be provided with for accommodating parachute by the bottom surface of afterbody; Described body bottom surface is also provided with the ejecting hook for catapult-assisted take-off.
The electronic fixed-wing unmanned plane of the utility model three camera oblique photograph, owing to adopting said structure, has following beneficial effect:
1, the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph, utilize the space (blended wing-body) of unmanned plane body self, three digital cameras in fuselage interior compact Layout, stabilized structure, do not need fixed mount, thus the oad of oblique photograph unmanned plane is greatly reduced, easy to operate, structure is simple, auxiliary facility is few and easy care; Fuselage and wing all adopt light-duty EPO foamed composite one-body molded, EPO foamed materials quality is light and have outstanding impact resistance, weight is light and handy, housing construction intensity greatly, not fragile, long service life, wing detouchable is connected to fuselage both sides in addition, facilitate transportation and storage, reduce carrying personnel, also solve the high threshold in oblique photograph field, the problem of high cost simultaneously.
2, the utility model three camera oblique photograph electronic fixed-wing unmanned plane adopts electronic rear propelling thrust, use the brushless motor of high reliability as power system, security of system, stability are strong, reliability is high, the simultaneously use of electronic unmanned plane and daily attention simply and easily grasp, require low to the operant level of user.In addition, the vibrations of shaking of electronic unmanned plane are little, and having a smooth flight property is strong, makes the digital camera imaging quality of lift-launch good, and body light and flexible, adaptable to working environment, and the chargeable repeated usage of storage battery, use cost is low, and single rack time flight operating efficiency is high.
3, the experience that the utility model three camera oblique photograph electronic fixed-wing unmanned plane accumulates through test of many times and the daily task of taking photo by plane shows, when camera lens hole I turn forward and with angle α formed by horizontal surface be 30 ~ 45 °, camera lens hole II and camera lens hole III to tilt to fuselage outer side and with angle β formed by horizontal surface be the lens focus of 30 ~ 45 ° and camera be adjusted to 22mm ~ 50mm time, the photo texture captured by unmanned plane is better, image quality is higher.
4, the utility model places sponge damping between camera cabin inside and camera, plays the effect of buffering, can reduce the vibrations of camera when unmanned plane during flying, makes shooting effect better, effectively improves image quality.
5, the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph, body bottom surface is provided with ejecting hook, adopts the mode of catapult-assisted take-off, unmanned plane is contained in catapult-assisted take-off on feedway, the even zero-length catapult-assisted take-off of shorter length can be realized, low to site requirements, strong adaptability.
Below in conjunction with drawings and Examples, the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph;
Fig. 2 is the structural representation two of the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph;
Fig. 3 is the birds-eye view of the electronic fixed-wing unmanned plane of the utility model three camera oblique photograph;
Fig. 4 is the cutaway view of A-A shown in Fig. 3;
Fig. 5 is the cutaway view of B-B shown in Fig. 3;
Drawing reference numeral illustrates: 1-fuselage, 2-camera lens hole I, 3-camera box I, 4-storage battery, 5-camera box II, 6-camera lens hole II, 7-wing, 8-motor, 9-screw propeller, 10-umbrella cabin, 11-camera lens hole III, 12-camera box III, 13-ejecting hook, 14-cabin, 15-phase cabin I, 16-battery flat, 17-phase cabin II.
Detailed description of the invention
As shown in Figures 1 to 5, the electronic fixed-wing unmanned plane of a kind of three camera oblique photograph of the utility model, comprise unmanned plane body, Data transfer system, camera, storage battery 4, be connected to unmanned plane body afterbody engine installation and be arranged on for controlling the autopilot of unmanned plane automatic Pilot in unmanned plane body, described autopilot comprises primary module, GPS, air speed, power supply, ground station's software etc.Autopilot and Data transfer system are not inventive points of the present utility model, but existing routine techniques, be not described in detail at this.
Described unmanned plane body comprises fuselage 1 and wing 7, and wing 7 comprises wing steering wheel, steering wheel circuit and stirrup; Described fuselage 1 and wing 7 are made up of EPO composite material, and wing 7 detouchable is connected to fuselage 1 both sides.Unmanned plane body adopts EPO foamed materials one-body molded completely, quality is light and have outstanding impact resistance, housing construction intensity greatly, not fragile, long service life, wing 7 detouchable is connected to fuselage 1 both sides in addition, facilitates transportation and storage, reduces carrying personnel.
Described engine installation comprises motor 8 and screw propeller 9, and motor 8 is connected to fuselage 1 afterbody and can rotates by carrying screws 9, and motor 8 controls rotating speed by electronic governor thus reaches the object controlling unmanned plane during flying speed.In the present embodiment, motor 8 adopts the brushless motor of high reliability, safer, stability is strong, reliability is high.
Upper surface in the middle part of described fuselage 1 is provided with cabin 14 to lower recess, is provided with phase cabin I 15 and phase cabin II 17 in cabin 14, and storage battery 4 is arranged in the battery flat 16 between phase cabin I 15 and phase cabin II 17; The camera box I 3 tilting to be provided with for positioning camera inside described phase cabin I 15, the camera box II 5 that in phase cabin II 17, relative both sides tilt to be provided with for positioning camera and camera box III 12, be provided with in described camera box I 3 and turn forward and run through the camera lens hole I 2 of fuselage 1 bottom surface, be respectively equipped with in camera box II 5, camera box III 12 and tilt outside fuselage 1 and to run through camera lens hole II 6, the camera lens hole III 11 of fuselage 1 bottom surface.
In the present embodiment, camera lens hole I 2 turns forward, formed by the axis in camera lens hole I 2 and horizontal surface, angle α is 35 °, camera lens hole II 6 and camera lens hole III 11 tilt respectively to outside fuselage 1, the axis in camera lens hole II 6 and the axis in camera lens hole III 11 are 35 ° with angle β formed by horizontal surface respectively, again the lens focus of camera is adjusted to 35mm, the photo texture now taken is better, image quality is higher.Certainly, as other variations of the present embodiment, the value of angle α and angle β can also be adjusted to 30 ~ 45 ° arbitrarily angled according to actual needs, and the lens focus of camera also can be any value of 22mm ~ 50mm.
Three cameras for taking photo by plane are positioned in camera box I 3, camera box II 5 and camera box III 12 respectively, and the camera lens of camera extends in camera lens hole I 2, camera lens hole II 6 and camera lens hole III 11 respectively.
In order to reduce the vibrations of camera when flying, also damping sponge is respectively equipped with in camera box I 3, camera box II 5 and camera box III 12, adopt shaping sponge as damping pad, the effect of buffering is played when unmanned plane during flying, achieve and intercept the transmission of aircraft vibrations to camera, efficiently solve damping problem, make shooting effect better, effectively improve image quality.
Described fuselage 1 upwards to cave in the umbrella cabin 10 be provided with for accommodating parachute by the bottom surface of afterbody, is also provided with parachute-opening steering wheel in umbrella cabin 10; Fuselage 1 bottom surface is also provided with the ejecting hook 13 for catapult-assisted take-off.The mode that the utility model adopts parachuting to reclaim reclaims unmanned plane, greatly can improve safety and reliability; Take off, adopt the mode of catapult-assisted take-off, unmanned plane is contained in catapult-assisted take-off on feedway, the even zero-length catapult-assisted take-off of shorter length can be realized, low to site requirements.
Above embodiment is only preferred embodiment of the present utility model, and structure of the present utility model is not limited to the form that above-described embodiment is enumerated, and the mode of taking off as unmanned plane is not limited to catapult-assisted take-off, can also be rolling start or other modes of taking off; The recovery of unmanned plane is also not limited to parachuting and reclaims, and can also be to hit net recovery to wait other modes, and all any amendments, equivalent replacement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (7)
1. the electronic fixed-wing unmanned plane of camera oblique photograph, comprise unmanned plane body, camera, storage battery (4), be connected to unmanned plane body afterbody engine installation and be arranged in unmanned plane body for controlling the autopilot of unmanned plane automatic Pilot, described unmanned plane body comprises fuselage (1) and wing (7), it is characterized in that, described engine installation comprises motor (8) and screw propeller (9), and motor (8) is connected to fuselage (1) afterbody and can rotates by carrying screws (9); The upper surface at described fuselage (1) middle part is provided with cabin (14) to lower recess, be provided with phase cabin I (15) and phase cabin II (17) in cabin (14), storage battery (4) is arranged in the battery flat (16) between phase cabin I (15) and phase cabin II (17); The camera box I (3) that inner side, described phase cabin I (15) tilts to be provided with for positioning camera, the camera box II (5) that in phase cabin II (17), relative both sides tilt to be provided with for positioning camera and camera box III (12), be provided with in described camera box I (3) and turn forward and run through the camera lens hole I (2) of fuselage (1) bottom surface, be respectively equipped with in camera box II (5), camera box III (12) and tilt to fuselage (1) outside and to run through camera lens hole II (6), the camera lens hole III (11) of fuselage (1) bottom surface; Three cameras are positioned in camera box I (3), camera box II (5) and camera box III (12) respectively, and the camera lens of camera extends in camera lens hole I (2), camera lens hole II (6) and camera lens hole III (11).
2. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, it is characterized in that, described camera lens hole I (2) turns forward, formed by the axis in camera lens hole I (2) and horizontal surface, angle α is 30 ~ 45 °, camera lens hole II (6) and camera lens hole III (11) tilt respectively to fuselage (1) outside, and the axis in camera lens hole II (6) and the axis in camera lens hole III (11) are 30 ~ 45 ° with angle β formed by horizontal surface respectively.
3. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, is characterized in that, the lens focus being positioned at the camera in camera box I (3), camera box II (5) and camera box III (12) is 22mm ~ 50mm.
4. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, is characterized in that, is respectively equipped with damping sponge in described camera box I (3), camera box II (5) and camera box III (12).
5. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, is characterized in that, described fuselage (1) and wing (7) are made up of EPO composite material, and wing (7) detouchable is connected to fuselage (1) both sides.
6. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, is characterized in that, described fuselage (1) upwards to cave in the umbrella cabin (10) be provided with for accommodating parachute by the bottom surface of afterbody.
7. the electronic fixed-wing unmanned plane of three camera oblique photograph as claimed in claim 1, is characterized in that, described fuselage (1) bottom surface is also provided with the ejecting hook (13) for catapult-assisted take-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861529.2U CN205113735U (en) | 2015-11-02 | 2015-11-02 | Electronic fixed wing uavs of three camera oblique photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861529.2U CN205113735U (en) | 2015-11-02 | 2015-11-02 | Electronic fixed wing uavs of three camera oblique photography |
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| Publication Number | Publication Date |
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| CN205113735U true CN205113735U (en) | 2016-03-30 |
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| CN201520861529.2U Expired - Fee Related CN205113735U (en) | 2015-11-02 | 2015-11-02 | Electronic fixed wing uavs of three camera oblique photography |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564582A (en) * | 2016-04-27 | 2017-04-19 | 重庆零度智控智能科技有限公司 | Unmanned aerial vehicle |
| CN106628106A (en) * | 2017-03-07 | 2017-05-10 | 厦门南羽科技有限公司 | Fixed wing unmanned aerial vehicle framework and fixed wing unmanned aerial vehicle |
| CN107031857A (en) * | 2017-04-24 | 2017-08-11 | 桂林天经地纬遥感信息技术有限公司 | A kind of harvester modeled for fixed-wing no-manned plane three-dimensional |
| CN107416221A (en) * | 2017-08-24 | 2017-12-01 | 浙江迪澳普地理信息技术有限公司 | A kind of camera oblique photograph control system of fixed-wing unmanned plane three |
| WO2018000696A1 (en) * | 2016-06-28 | 2018-01-04 | 深圳市元征科技股份有限公司 | Unmanned aerial vehicle |
-
2015
- 2015-11-02 CN CN201520861529.2U patent/CN205113735U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564582A (en) * | 2016-04-27 | 2017-04-19 | 重庆零度智控智能科技有限公司 | Unmanned aerial vehicle |
| CN106564582B (en) * | 2016-04-27 | 2022-06-24 | 北京远度互联科技有限公司 | Unmanned plane |
| WO2018000696A1 (en) * | 2016-06-28 | 2018-01-04 | 深圳市元征科技股份有限公司 | Unmanned aerial vehicle |
| CN106628106A (en) * | 2017-03-07 | 2017-05-10 | 厦门南羽科技有限公司 | Fixed wing unmanned aerial vehicle framework and fixed wing unmanned aerial vehicle |
| CN107031857A (en) * | 2017-04-24 | 2017-08-11 | 桂林天经地纬遥感信息技术有限公司 | A kind of harvester modeled for fixed-wing no-manned plane three-dimensional |
| CN107416221A (en) * | 2017-08-24 | 2017-12-01 | 浙江迪澳普地理信息技术有限公司 | A kind of camera oblique photograph control system of fixed-wing unmanned plane three |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20160330 Termination date: 20161102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |