CN206505318U - A kind of axle unmanned aerial vehicle onboard head of night vision camera three - Google Patents
A kind of axle unmanned aerial vehicle onboard head of night vision camera three Download PDFInfo
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- CN206505318U CN206505318U CN201720183527.1U CN201720183527U CN206505318U CN 206505318 U CN206505318 U CN 206505318U CN 201720183527 U CN201720183527 U CN 201720183527U CN 206505318 U CN206505318 U CN 206505318U
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Abstract
The utility model discloses a kind of axle unmanned aerial vehicle onboard head of night vision camera three, including night vision camera module and three axle heads, the three axles head includes picture pick-up device loading cabin, and Heading control module, control of sideward roll module, the pitch control module being linked in sequence, the night vision camera module is placed in the picture pick-up device loading cabin, the airborne tripod head also includes main control module, and the pitch control module is connected with main control module and control of sideward roll module respectively；The control of sideward roll module is connected with Heading control module；The output end of the night vision camera module and the input of main control module are connected.It can reflect the natural photoimaging such as the night sky light, star moonlight, the airglow of low-light level at night using target, make up unmanned plane and be unable to reach night stable clear monitoring and take photo by plane, solve the technical barrier of many industry user's night works, user group is also shot at the night even if only low-light and acquire steady and audible image, be widely used in night vision camera field.
Description
Technical field
The utility model is related to night vision applications, specially a kind of axle unmanned aerial vehicle onboard head of night vision camera three.
Background technology
Existing stabilizer on the market earliest be to design control with steering wheel.Steering wheel head has disadvantages that, wherein
Stablizing effect does not reach civilian Minimum requirements, and float is severe；Next to that control accuracy error is too big, error angle is 2
Spend to 3 degree.And existing civilian unmanned plane does not have night illumination camera device generally, therefore night can not be completed at night
Between detection, record and find the task such as target, can only be completed by military helicopter, not only apply for difficult, and expense compared with
It is high.It is therefore desirable to be improved.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of axle unmanned aerial vehicle onboard of night vision camera three
Head.
The technical scheme that the utility model is used is：
The utility model provides a kind of axle unmanned aerial vehicle onboard head of night vision camera three, including night vision camera module and three axle clouds
Platform, the three axles head includes picture pick-up device loading cabin, and be linked in sequence Heading control module, control of sideward roll module, bow
Control module is faced upward, the night vision camera module is placed in the picture pick-up device loading cabin, the airborne tripod head also includes master control mould
Block, the pitch control module is connected with main control module and control of sideward roll module respectively；The control of sideward roll module is controlled with course
Molding block is connected；The output end of the night vision camera module and the input of main control module are connected.
As the improvement of the technical scheme, the airborne tripod head also includes IMU sensors, the IMU sensors and course
Control module is connected.
As the improvement of the technical scheme, the night vision camera module includes cmos sensor.
As the improvement of the technical scheme, the Heading control module includes the brushless horizontal stage electric machine in course and course magnetic is encoded
Driving plate, the control of sideward roll module includes the brushless horizontal stage electric machine of roll and roll magnetic coding driving plate, the pitch control mould
Block includes the brushless horizontal stage electric machine of pitching and pitching magnetic coding driving plate, the output end of each magnetic coding driving plate respectively with it is corresponding
The input connection of brushless horizontal stage electric machine.
Further, each brushless horizontal stage electric machine encodes driving plate with corresponding magnetic respectively by screw and is fixedly connected.
Further, annular magnet is provided with each brushless horizontal stage electric machine, the annular magnet is compiled with corresponding magnetic
The spacing of code driving plate is 0.5~5mm.
Further, each magnetic coding driving plate is connected in series.
The beneficial effects of the utility model are：The axle unmanned aerial vehicle onboard head of night vision camera three that the utility model is provided, leads to
Setting night vision camera module is crossed, using main control module and Heading control module, control of sideward roll module, pitch control module, is realized
The control of the direction of motion, and then collect the picture in required orientation.It can complete night detection, record and find target etc. times
Business, motion is flexible, and shooting is clear.The high definition starlight 18 times of varifocal night vision module cameras of level carried, can be utilized at night
The natural photoimagings such as the night sky light, star moonlight, the airglow of target reflection low-light level, make up unmanned plane and are unable to reach night stabilization
Clear monitoring is taken photo by plane, and the technical barrier of many industry user's night works is solved, even if making user group in only low-light
Night can also shoot and acquire steady and audible image.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the embodiment of the utility model one；
Fig. 2 is the structural representation of the utility model second embodiment；
Fig. 3 is the structural representation of the utility model 3rd embodiment；
Fig. 4 is the control schematic diagram of the embodiment of the utility model one.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
The utility model provides a kind of axle unmanned aerial vehicle onboard head of night vision camera three, including night vision camera module and three axle clouds
Platform, the three axles head includes picture pick-up device loading cabin, and be linked in sequence Heading control module, control of sideward roll module, bow
Control module is faced upward, the night vision camera module is placed in the picture pick-up device loading cabin, the airborne tripod head also includes master control mould
Block, the pitch control module is connected with main control module and control of sideward roll module respectively；The control of sideward roll module is controlled with course
Molding block is connected；The output end of the night vision camera module and the input of main control module are connected.
As the improvement of the technical scheme, the airborne tripod head also includes IMU sensors, the IMU sensors and course
Control module is connected.
As the improvement of the technical scheme, the night vision camera module includes cmos sensor.
As the improvement of the technical scheme, the Heading control module includes the brushless horizontal stage electric machine in course and course magnetic is encoded
Driving plate, the control of sideward roll module includes the brushless horizontal stage electric machine of roll and roll magnetic coding driving plate, the pitch control mould
Block includes the brushless horizontal stage electric machine of pitching and pitching magnetic coding driving plate, the output end of each magnetic coding driving plate respectively with it is corresponding
The input connection of brushless horizontal stage electric machine.
Further, each brushless horizontal stage electric machine encodes driving plate with corresponding magnetic respectively by screw and is fixedly connected.
Further, annular magnet is provided with each brushless horizontal stage electric machine, the annular magnet is compiled with corresponding magnetic
The spacing of code driving plate is 0.5~5mm.
Further, each magnetic coding driving plate is connected in series.
Reference picture 1, is the structural representation of the embodiment of the utility model one.A kind of axle unmanned aerial vehicle onboard cloud of night vision camera three
Platform, including the axle head of night vision camera module 41 and three, the three axles head include Heading control module, the roll control being linked in sequence
Molding block, pitch control module, it also includes picture pick-up device loading cabin, and the night vision camera module is placed in the picture pick-up device and carried
In thing cabin, the airborne tripod head also include main control module, the pitch control module respectively with main control module and control of sideward roll mould
Block is connected；The control of sideward roll module is connected with Heading control module；The output end and main control module of the night vision camera module
Input connection.The Heading control module includes the brushless horizontal stage electric machine 12 in course and course magnetic coding driving plate 11, described
Control of sideward roll module includes the brushless horizontal stage electric machine 22 of roll and roll magnetic coding driving plate 21, and the pitch control module includes bowing
Brushless horizontal stage electric machine 32 and pitching magnetic coding driving plate 31 are faced upward, each brushless horizontal stage electric machine is compiled with corresponding magnetic respectively by screw
Code driving plate is fixedly connected.The IMU sensors 51 are fixed on three axle heads, in the picture pick-up device loading cabin.
Reference picture 2, is the structural representation of another embodiment of the utility model.On each brushless horizontal stage electric machine 212
Annular magnet 211 is provided with, the spacing that the annular magnet 211 encodes driving plate with corresponding magnetic is 0.5~5mm.The ring
Shape magnet 211 is encoded for motor magnetic.
Reference picture 3, is the control schematic diagram of the utility model 3rd embodiment.Each brushless horizontal stage electric machine includes respectively
Motor driving plate 312, each magnetic coding chip 311 is located in the correspondence motor driving plate 312.
The course magnetic coding driving plate is fixed with the brushless horizontal stage electric machine in course.Each magnetic coding chip 311 centrally through
The axle center of ring magnet 211 on each correspondence motor 12, and keep 0.5mm to 5.0mm distance（It can feel within this range
Signal should be arrived）.By that analogy, can there are magnetic coder and driving behind each spindle motor, the ring magnet 211 is in motor
It is fixed on 212 rotor, the concomitant rotation of ring magnet 211 when the rotor is turning；Wherein magnetic coding chip 311 is by sensing
The rotational angle of ring magnet 211, feeds back to the signal increment of motor driving plate 312, and motor driving plate 312 passes through sensor feedback
Data come motor 212 turn amount.The calibration of six faces is done to sensor, calibration tri- kinematic axis of X, Y, Z and horizontal plane are set
It is parallel, when each axle deviates horizontal plane to head in motion process, the data of sensor sensing to each axle offset, while instead
The driving of each axle is fed to, turn amount of the data for driving to receive to the opposite direction of each axle offset horizontal plane makes each axle
The data mode of initial calibration is returned to, so that camera lens remains horizontality.Every piece of circuit board is to connect in series
Connect, IMU sensors are fixed on carrier, pitching magnetic then is encoded into driving plate, roll magnetic successively encodes driving plate, course magnetic
Encode driving plate and be fixed to master control borad.
Reference picture 4, is the control schematic diagram of the embodiment of the utility model one.Main control module connects with the coding driving of pitching magnetic
Connect, the output end of the pitching magnetic coding driving is connected with the input of pitching brushless electric machine；The roll magnetic coding driving
Output end is connected with the input of roll brushless electric machine；The pitching magnetic coding driving encodes drive connection with the roll magnetic；
The output end of the course magnetic coding driving is connected with the input of course brushless electric machine, the roll magnetic coding driving and course
Magnetic encodes drive connection；The course magnetic coding driving is also connected with IMU sensors.The output end of the night vision camera module with
The input connection of main control module, the night vision camera module is sent to master control by being wirelessly transferred the image frame that will be collected
Module, the main control module can be wirelessly transmitted to ground and carry out reception processing.
This programme can be utilized by using the high definition starlight 18 times of varifocal night vision module cameras of level carried at night
The natural photoimagings such as the night sky light, star moonlight, the airglow of target reflection low-light level, make up the stable clear monitoring of unmanned plane night
Take photo by plane this block market, the technical barrier of many industry user's night works is solved, even if making user group in only low-light
Night can also shoot and acquire steady and audible image.
And its operating current of this programme is greatly reduced compared to the other products of in the market.Existing three-axis gyroscope is quiet
Operating current is 200mA when state works, and dynamic transient torsion operating current can reach 500mA, and locked rotor current reaches 5A, as
One embodiment, static working current only has 50mA after this programme adds magnetic coder, and moment torsion operating current is
300mA, locked rotor current is 1.5A, and power consumption only has original about 50%, i.e., original supplying cell can with 3 hours,
It can effectively extend cruising time with 5 and a half hours now.
Another further aspect, this programme is equipped with 18 times of varifocal night vision module cameras of high definition starlight level, and image device is adopted
With 1/1.8 ＂ SONY IMX185 cmos sensors, minimal illumination colour:0.001Lux @F1.2;Black：0.0001Lux @
F1.2, wide dynamic range ＞ 100db, code check size is adjustable from 32kbps to 16Mbps, and video flowing is 1920*1080 lll night visions
Instrument, the enhancing of the natural lights such as the night sky light, star moonlight, the airglow of low-light level is reflected using night target and is amplified to after hundreds of thousands times
Imaging, so as to reach suitable for visually being scouted, being observed at night, aimed at, vehicle drive and other industry carry out night work
Requirement, solve army and police's monitoring, industry supervision, video display such as are taken photo by plane at the night specific demand.It is short that this product can shoot HD video
Piece, supports airborne end HD video storage, photo storage, and shooting picture order can be performed by earth station or hand-held remote control, can basis
Actual demand is shot.
Above is preferable implementation of the present utility model is illustrated, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of axle unmanned aerial vehicle onboard head of night vision camera three, it is characterised in that including night vision camera module and three axle heads, institute
Stating three axle heads includes picture pick-up device loading cabin, and Heading control module, control of sideward roll module, the pitch control being linked in sequence
Module, the night vision camera module is placed in the picture pick-up device loading cabin, and the airborne tripod head also includes main control module, described
Pitch control module is connected with main control module and control of sideward roll module respectively；The control of sideward roll module connects with Heading control module
Connect；The output end of the night vision camera module and the input of main control module are connected.
2. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 1, it is characterised in that：The airborne tripod head is also
Including IMU sensors, the IMU sensors are connected with Heading control module.
3. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 1 or 2, it is characterised in that：The night vision is taken the photograph
As module includes cmos sensor.
4. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 3, it is characterised in that：The Heading control mould
Block includes the brushless horizontal stage electric machine in course and course magnetic coding driving plate, and the control of sideward roll module includes the brushless horizontal stage electric machine of roll
Driving plate is encoded with roll magnetic, the pitch control module includes the brushless horizontal stage electric machine of pitching and pitching magnetic coding driving plate, institute
The output end for stating each magnetic coding driving plate is connected with the input of corresponding brushless horizontal stage electric machine respectively.
5. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 4, it is characterised in that：Each brushless head
Motor encodes driving plate with corresponding magnetic respectively by screw and is fixedly connected.
6. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 5, it is characterised in that：Each brushless head
Annular magnet is provided with motor, the spacing that the annular magnet encodes driving plate with corresponding magnetic is 0.5~5mm.
7. the axle unmanned aerial vehicle onboard head of night vision camera three according to claim 6, it is characterised in that：Each magnetic coding drives
Dynamic plate is connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183527.1U CN206505318U (en) | 2017-02-27 | 2017-02-27 | A kind of axle unmanned aerial vehicle onboard head of night vision camera three |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183527.1U CN206505318U (en) | 2017-02-27 | 2017-02-27 | A kind of axle unmanned aerial vehicle onboard head of night vision camera three |
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| Publication Number | Publication Date |
|---|---|
| CN206505318U true CN206505318U (en) | 2017-09-19 |
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ID=59840386
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| CN201720183527.1U Active CN206505318U (en) | 2017-02-27 | 2017-02-27 | A kind of axle unmanned aerial vehicle onboard head of night vision camera three |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079799A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨工业大学（深圳） | It is a kind of based on bionical robot perception control system and control method |
| CN110775288A (en) * | 2019-11-26 | 2020-02-11 | 哈尔滨工业大学（深圳） | Bionic-based flight mechanical neck eye system and control method |
| CN113060298A (en) * | 2021-03-19 | 2021-07-02 | 广州中科云图智能科技有限公司 | Unmanned aerial vehicle starlight level carries and unmanned aerial vehicle of making a video recording |
| CN114489103A (en) * | 2022-01-21 | 2022-05-13 | 西南交通大学 | Mobile phone unmanned aerial vehicle coupled with single-shaft holder and control method |
| CN115395976A (en) * | 2022-09-19 | 2022-11-25 | 亿航智能设备（广州）有限公司 | Integrated tripod head |
-
2017
- 2017-02-27 CN CN201720183527.1U patent/CN206505318U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079799A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨工业大学（深圳） | It is a kind of based on bionical robot perception control system and control method |
| CN109079799B (en) * | 2018-10-23 | 2021-11-12 | 哈尔滨工业大学（深圳） | Robot perception control system and control method based on bionics |
| CN110775288A (en) * | 2019-11-26 | 2020-02-11 | 哈尔滨工业大学（深圳） | Bionic-based flight mechanical neck eye system and control method |
| CN110775288B (en) * | 2019-11-26 | 2021-05-25 | 哈尔滨工业大学（深圳） | Bionic-based flight mechanical neck eye system and control method |
| CN113060298A (en) * | 2021-03-19 | 2021-07-02 | 广州中科云图智能科技有限公司 | Unmanned aerial vehicle starlight level carries and unmanned aerial vehicle of making a video recording |
| CN114489103A (en) * | 2022-01-21 | 2022-05-13 | 西南交通大学 | Mobile phone unmanned aerial vehicle coupled with single-shaft holder and control method |
| CN114489103B (en) * | 2022-01-21 | 2023-09-08 | 西南交通大学 | Mobile phone unmanned aerial vehicle coupled with single-axis cradle head and control method |
| CN115395976A (en) * | 2022-09-19 | 2022-11-25 | 亿航智能设备（广州）有限公司 | Integrated tripod head |
| CN115395976B (en) * | 2022-09-19 | 2024-01-26 | 亿航智能设备（广州）有限公司 | Integrated cradle head |
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cong Baowei Inventor before: Cong Baowei |