CN207274991U - A kind of unmanned aerial vehicle onboard lighting device and unmanned plane - Google Patents
A kind of unmanned aerial vehicle onboard lighting device and unmanned plane Download PDFInfo
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- CN207274991U CN207274991U CN201720728067.6U CN201720728067U CN207274991U CN 207274991 U CN207274991 U CN 207274991U CN 201720728067 U CN201720728067 U CN 201720728067U CN 207274991 U CN207274991 U CN 207274991U
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- headlamp
- lighting device
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Abstract
The utility model discloses a kind of unmanned aerial vehicle onboard lighting device and unmanned plane, the utility model belongs to unmanned plane lighting technical field.The unmanned aerial vehicle onboard lighting device of the utility model includes headlamp and holder, holder includes control cage, yaw control mechanism, control of sideward roll mechanism and pitch control mechanism, control cage is fixedly arranged on the headlamp, and control cage is in the top of headlamp, back and one of sidepiece are extended with connecting pin, yaw control mechanism is fixedly connected with the connecting pin at the top of headlamp, control of sideward roll mechanism is fixedly connected with the connecting pin positioned at headlamp back, pitch control mechanism is fixedly connected with the connecting pin positioned at headlamp sidepiece, to control the posture on orthogonal three direction of principal axis of headlamp.The unmanned plane of the utility model includes unmanned plane and above-mentioned unmanned aerial vehicle onboard lighting device.The unmanned aerial vehicle onboard lighting device and unmanned plane of the utility model, which can provide, provides more stable illumination.
Description
Technical field
The utility model belongs to unmanned air vehicle technique field, more particularly, to a kind of unmanned aerial vehicle onboard lighting device and nobody
Machine.
Background technology
Unmanned plane is also known as not manned aircraft, passes through wireless remote control or itself programme-control its normal operation, unmanned plane
It is widely used in the working environment that some danger, severe etc. manually are difficult to complete, such as night searches and rescues or goes on patrol
When provide on a large scale illumination.
Traditional unmanned plane lighting system is only equipped with two axis illumination holder, i.e., only possesses pitching and yaw both direction
Shaft, when the pitching that works reaches 90 degree, can cause serious jitter phenomenon so that illumination efficiency is difficult to meet demand.
Utility model content
The technical problem to be solved by the utility model is to：A kind of unmanned aerial vehicle onboard lighting device is provided, it can be achieved that bowing
Face upward, yaw, the rotation control on three directions of roll, illuminating effect is more preferably stablized.
Technical problem to be solved in the utility model also resides in：A kind of unmanned aerial vehicle onboard lighting device of being equipped with is provided
Unmanned plane, it has more preferably stable illuminating effect.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of unmanned aerial vehicle onboard illumination is provided
Device, including headlamp and holder, the holder include control cage, yaw control mechanism, control of sideward roll mechanism and pitching
Control mechanism, the control cage are fixedly arranged on the headlamp, and the control cage in the top of the headlamp, back and
One of sidepiece is extended with connecting pin, and the yaw control mechanism is fixed with the connecting pin at the top of the headlamp
Connection, the control of sideward roll mechanism are fixedly connected with the connecting pin positioned at the headlamp back, the pitch control machine
Structure is fixedly connected with the connecting pin positioned at the headlamp sidepiece, to control orthogonal three direction of principal axis of the headlamp
On posture.
Further as above-mentioned technical proposal is improved, yaw control mechanism, control of sideward roll mechanism and the pitching control
Mechanism processed includes driving motor, motor driving plate, magnetic coding chip and the annular magnet being mutually matched, the motor driving
Plate is fixedly arranged on the motor cabinet of the driving motor, and the magnetic coding chip is fixedly arranged on the center of the motor driving plate,
The annular magnet is embedded at the driving motor close to the center position of the motor driving plate one side.
Further as above-mentioned technical proposal is improved, and the magnetic coding chip is set with the annular magnet confronting coaxial heart
Put, between the two equipped with spacing.
Further as above-mentioned technical proposal is improved, and the spacing between the magnetic coding chip and the annular magnet is big
Small is 0.5-5.0mm.
Further as above-mentioned technical proposal is improved, and the driving motor is brushless electric machine.
Further as above-mentioned technical proposal is improved, and it is mechanical, electrical to offer the receiving driving electricity positioned at the connecting pin
The accommodating cavity of machine driving plate, magnetic coding chip and annular magnet, the driving motor are fixedly arranged on the inner wall of the accommodating cavity,
Pillar is installed with the inner wall of the accommodating cavity, the motor driving plate is fixedly connected with the pillar, so as to be fixedly arranged on described
Magnetic coding chip in motor driving plate keeps spacing with the annular magnet being fixedly arranged on the driving motor, and the connecting pin is also
Equipped with cover board, the cover board matched with the accommodating cavity with formed to it is described driving motor, motor driving plate, magnetic coding chip with
And the enclosed construction of annular magnet.
Further as above-mentioned technical proposal is improved, and sensor is installed with the headlamp.
Further as above-mentioned technical proposal is improved, and master control borad is installed with the fixed frame.
Further as above-mentioned technical proposal is improved, and camera is fixedly provided with the headlamp.
The utility model also provides a kind of unmanned plane, including unmanned plane main body and above-mentioned unmanned aerial vehicle onboard illumination dress
Put, the unmanned aerial vehicle onboard lighting device is fixedly arranged in the unmanned plane main body.
The beneficial effects of the utility model：
The airborne unmanned plane lighting device of the utility model includes headlamp and the cloud of gesture stability is carried out to headlamp
Platform, the holder include control cage, yaw control mechanism, pitch control mechanism and control of sideward roll mechanism, will be upper by control cage
Yaw control mechanism, pitch control mechanism and the control of sideward roll mechanism stated is fixedly arranged on orthogonal three side of headlamp, realizes
To the gesture stability of headlamp three-dimensional, illuminating effect is more preferably stablized；
Yaw control mechanism, pitch control mechanism and pitch control mechanism include magnetic coding chip, substantially increase pair
The control accuracy of headlamp；
Driving motor uses brushless electric machine, effectively extends cruising ability.
Airborne unmanned plane lighting device is installed with the unmanned plane of the utility model, it has more preferably stable illumination effect
Fruit.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the unmanned aerial vehicle onboard lighting device of the utility model；
Fig. 2 is the fractionation structural representation of the unmanned aerial vehicle onboard lighting device of the utility model；
Fig. 3 is the driving electric machine structure schematic diagram of the utility model；
Fig. 4 is the structure diagram of the drive circuit board of the utility model；
Fig. 5 is the functional block diagram of the unmanned aerial vehicle onboard lighting device of the utility model.
Embodiment
Carried out below with reference to the technique effect of the design of embodiment and attached drawing to the utility model, concrete structure and generation
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment of the utility model, rather than whole embodiments, the embodiment based on the utility model, the skill of this area
The other embodiment that art personnel are obtained without creative efforts, belongs to the model of the utility model protection
Enclose.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably draw bail.Each skill in the utility model creation
Art feature, can be with combination of interactions on the premise of not conflicting conflict.
The unmanned aerial vehicle onboard lighting device of the utility model is realized by loading 3 d pose control mechanism on headlamp
Headlamp 3 d pose is regulated and controled, effectively avoids shake during work, for this reason, as shown in Figures 1 and 2, the utility model
Unmanned aerial vehicle onboard lighting device include headlamp 1 and holder, wherein holder includes control cage 2, yaw control mechanism 3, roll
Control mechanism 4 and pitch control mechanism 5.
Control cage 2 as intermediate connector will yaw control mechanism 3, control of sideward roll mechanism 4 and pitch control mechanism 5 with
Headlamp 1 connects, and then the regulation and control of posture are carried out to headlamp 1, and control cage 2 is fixedly arranged on headlamp 1, it is preferred that its
It is fixedly arranged on the back side of headlamp 1, control cage 2 is to headlamp 1 orthogonal three side (the i.e. top of headlamp 1, back
With sidepiece) connecting pin 20 is extended with, for being fixed with yaw control mechanism 3, control of sideward roll mechanism 4 and pitch control mechanism 5
Connect, in the present embodiment, yaw control mechanism 3 is fixedly connected with positioned at the connecting pin 20 at the top of headlamp 1, control of sideward roll mechanism
4 are fixedly connected with the connecting pin 20 positioned at headlamp back, and pitch control mechanism 5 positioned at the connecting pin 20 of headlamp sidepiece with consolidating
Fixed connection.
As shown in Figures 1 to 4, to make yaw control mechanism 3, control of sideward roll mechanism 4 and pitch control mechanism 5 effective
The posture of headlamp 1 is controlled, above three control mechanism includes driving motor 60, motor driving plate 61, the magnetic being mutually matched
Coding chip 62 and annular magnet 63, driving motor 60 and motor driving plate 61 are cylinder, and motor driving plate 61 is fixed
In on the motor cabinet of driving motor 60, both end faces are oppositely arranged, driving motor 60 end face opposite with motor driving plate 61
Center be equipped with annular groove (not shown), annular magnet 63 be embedded with the annular groove of driving motor 60, with drive
Dynamic motor 60 is fastenedly connected, and magnetic coding chip 62 is fixedly arranged on the centre bit of the end face opposite with driving motor 60 of motor driving plate 61
Put place.
Preferably, annular magnet 63 is set with 62 confronting coaxial of magnetic coding chip, and is arranged at intervals between the two, this implementation
In example, interval holding between annular magnet 63 and magnetic coding chip 62 is in 0.5-5.0mm, to ensure optimal induction precision.
Yaw control mechanism 3, control of sideward roll mechanism 4 and the pitch control of the UAV system lighting device of the utility model
Mechanism 5 employs the control structure based on magnetic coding chip 62 on the control structure, is controlled compared to traditional gyroscope, it is controlled
Precision processed can reach ± 0.04 °, and control accuracy improves 60%, in addition, by the control structure based on magnetic coding chip 62,
The static working current of the UAV system lighting device of the present embodiment only needs 50mA, and moment torsion operating current is 300mA, stall
Electric current is 1.5A, and compared to traditional gyroscope control structure, it is presented as that overall power consumption reduces 75%, is directed to nothing
Man-machine field, it can solve many relevant technical barriers with huge progress.
In the present embodiment, driving motor 60 uses brushless electric machine, to match the control structure based on magnetic coding chip 62.
In order to match control of sideward roll mechanism 4 and pitch control mechanism 5, corresponding two connecting pins 20, which offer, to be used for
The accommodating cavity of driving motor 60, motor driving plate 61, magnetic coding chip 62 and annular magnet 63 is accommodated, driving motor 60 is fixed
In on the inner wall of accommodating cavity, three connecting pins 20 further include cover board 200, and cover board 200 matches empty to form a closing with accommodating cavity 3
Between, driving motor 60, motor driving plate 61, magnetic coding chip 62 and annular magnet 63 are closed in the enclosure space.
In the present embodiment, master control borad 10 is fixedly provided with control cage 2, for yaw control mechanism 3, control of sideward roll mechanism
4 and pitch control mechanism 5 carry out motion control, PID controller is integrated with master control borad, to ensure the precision of control.
Sensor is installed with headlamp 1, it is respectively with yawing control mechanism 3, control of sideward roll mechanism 4 and pitch control
The motor driving plate 61 of mechanism 5 is electrically connected, with the posture position of three control mechanisms of control accurate, in the present embodiment, and sensor
Position Inertial Measurement Unit sensor, before dispatching from the factory, makees Inertial Measurement Unit sensor the calibration of six faces, and to corresponding yaw control
Mechanism 3, control of sideward roll mechanism 4 and pitch control mechanism 5 processed carry out horizontal alignment, in this way, at work, Inertial Measurement Unit
The change in location situation of three control mechanisms accurately can be fed back to its motor driving plate 61, and then accurate tune by sensor
Control the posture of its unmanned aerial vehicle onboard lighting device.
The unmanned aerial vehicle onboard lighting device of the utility model further includes pulls away a prop 11 soon, and pull away a prop 11 is fixedly arranged in control cage 2 soon,
Pass through 11 installation and removal that can easily and efficiently realize the unmanned aerial vehicle onboard lighting device of pulling away a prop soon.
In the present embodiment, camera 7 is fixedly provided with headlamp 1, while 1 attitude regulation of headlamp, camera 7
Attitude regulation is carried out at the same time with headlamp 1, and enough intensities of illumination are provided for camera 7 by headlamp 1, ensures shooting
First 7 photograph clearly picture.
Such as Fig. 5, the functional block diagram of the unmanned aerial vehicle onboard lighting device of the utility model is shown, it is by control terminal to master
Control plate sends control instruction, and control instruction is parsed into specific control operation and passes to yaw control mechanism 3, roll by master control borad
The motor driving plate 61 of control mechanism 4 and pitch control mechanism 5, and then drive driving motor 60 to be rotated accordingly,
While above-metioned instruction works, sensor detects the attitudes vibration of headlamp 1, and the angle of corresponding three control mechanisms is become
Change feeds back to corresponding motor driving plate 61, so as to carry out the regulation and control of precision.
The unmanned plane of the utility model includes unmanned plane main body (not shown) and above-mentioned unmanned aerial vehicle onboard illuminates
Device, unmanned aerial vehicle onboard lighting device are fixedly arranged in unmanned plane main body, so that the unmanned plane possesses the photograph of 3 d pose regulation and control
Bright function, illuminating effect are sufficiently stable.
Above is the preferable of the utility model is implemented to be illustrated, but the utility model is created and is not limited to institute
Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
- A kind of 1. unmanned aerial vehicle onboard lighting device, it is characterised in that：Including headlamp and holder, the holder includes control Frame, yaw control mechanism, control of sideward roll mechanism and pitch control mechanism, the control cage are fixedly arranged on the headlamp, and The control cage is extended with connecting pin, the yaw control machine in the top of the headlamp, back and one of sidepiece Structure is fixedly connected with the connecting pin at the top of the headlamp, and the control of sideward roll mechanism positioned at the headlamp with carrying on the back The connecting pin in portion is fixedly connected, and the pitch control mechanism connects with being fixed positioned at the connecting pin of the headlamp sidepiece Connect, to control the posture on orthogonal three direction of principal axis of the headlamp.
- 2. unmanned aerial vehicle onboard lighting device according to claim 1, it is characterised in that：The yaw control mechanism, roll Control mechanism and pitch control mechanism include driving motor, motor driving plate, magnetic coding chip and the ring being mutually matched Shape magnet, the motor driving plate are fixedly arranged on the motor cabinet of the driving motor, and the magnetic coding chip is fixedly arranged on the electricity The center of machine driving plate, the annular magnet are embedded at the driving motor close in the motor driving plate one side At heart position.
- 3. unmanned aerial vehicle onboard lighting device according to claim 2, it is characterised in that：The magnetic coding chip and the ring The shape magnet confronting coaxial heart is set, between the two equipped with spacing.
- 4. unmanned aerial vehicle onboard lighting device according to claim 3, it is characterised in that：The magnetic coding chip and the ring Spacing size between shape magnet is 0.5-5.0mm.
- 5. unmanned aerial vehicle onboard lighting device according to claim 4, it is characterised in that：The driving motor is brushless electricity Machine.
- 6. unmanned aerial vehicle onboard lighting device according to claim 5, it is characterised in that：The connecting pin, which offers, accommodates institute The accommodating cavity of driving motor, motor driving plate, magnetic coding chip and annular magnet is stated, the driving motor is fixedly arranged on the appearance Put on the inner wall of chamber, the connecting pin is additionally provided with cover board, and the cover board is matched with the accommodating cavity to be formed to the driving electricity The enclosed construction of mechanical, electrical machine driving plate, magnetic coding chip and annular magnet.
- 7. unmanned aerial vehicle onboard lighting device according to claim 6, it is characterised in that：Sensing is installed with the headlamp Device.
- 8. unmanned aerial vehicle onboard lighting device according to claim 7, it is characterised in that：Master control is installed with the fixed frame Plate.
- 9. unmanned aerial vehicle onboard lighting device according to claim 8, it is characterised in that：It is fixedly provided with and takes the photograph on the headlamp As head.
- A kind of 10. unmanned plane, it is characterised in that：Including unmanned plane main body and nothing as claimed in any one of claims 1-9 wherein Man-machine airborne lighting device, the unmanned aerial vehicle onboard lighting device are fixedly arranged in the unmanned plane main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728067.6U CN207274991U (en) | 2017-06-21 | 2017-06-21 | A kind of unmanned aerial vehicle onboard lighting device and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728067.6U CN207274991U (en) | 2017-06-21 | 2017-06-21 | A kind of unmanned aerial vehicle onboard lighting device and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274991U true CN207274991U (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728067.6U Active CN207274991U (en) | 2017-06-21 | 2017-06-21 | A kind of unmanned aerial vehicle onboard lighting device and unmanned plane |
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| Country | Link |
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| CN (1) | CN207274991U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911203A (en) * | 2019-01-25 | 2019-06-21 | 北京电影学院 | A kind of remote control super brightness search lighting device that arbitrarily can be moved and fly |
| CN110345390A (en) * | 2019-07-18 | 2019-10-18 | 深圳市禾启智能科技有限公司 | Carry the method for inspecting of the telemetering equipment of camera function, unmanned plane and gas leakage |
| CN111619814A (en) * | 2020-07-06 | 2020-09-04 | 宁波阿瑞斯自动化技术有限公司 | Multi-rotor aerial photography unmanned aerial vehicle three-axis self-stabilizing cradle head |
| CN111924118A (en) * | 2020-09-21 | 2020-11-13 | 重庆市亿飞智联科技有限公司 | Pod board card system, pod and carrying device |
-
2017
- 2017-06-21 CN CN201720728067.6U patent/CN207274991U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911203A (en) * | 2019-01-25 | 2019-06-21 | 北京电影学院 | A kind of remote control super brightness search lighting device that arbitrarily can be moved and fly |
| CN110345390A (en) * | 2019-07-18 | 2019-10-18 | 深圳市禾启智能科技有限公司 | Carry the method for inspecting of the telemetering equipment of camera function, unmanned plane and gas leakage |
| CN110345390B (en) * | 2019-07-18 | 2021-03-23 | 深圳市禾启智能科技有限公司 | Telemetering device with camera shooting function, unmanned aerial vehicle and gas leakage inspection method |
| CN111619814A (en) * | 2020-07-06 | 2020-09-04 | 宁波阿瑞斯自动化技术有限公司 | Multi-rotor aerial photography unmanned aerial vehicle three-axis self-stabilizing cradle head |
| CN111924118A (en) * | 2020-09-21 | 2020-11-13 | 重庆市亿飞智联科技有限公司 | Pod board card system, pod and carrying device |
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Inventor after: Cong Baowei Inventor before: Cong Baowei |