CN110027719A - A kind of unmanned plane electric lifting pan-tilt head - Google Patents
A kind of unmanned plane electric lifting pan-tilt head Download PDFInfo
- Publication number
- CN110027719A CN110027719A CN201910441542.5A CN201910441542A CN110027719A CN 110027719 A CN110027719 A CN 110027719A CN 201910441542 A CN201910441542 A CN 201910441542A CN 110027719 A CN110027719 A CN 110027719A
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- China
- Prior art keywords
- shell
- mounting platform
- unmanned plane
- motor
- electric lifting
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- 230000007423 decrease Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
Abstract
The embodiment of the invention discloses a kind of unmanned plane electric lifting pan-tilt heads, including being mounted on the shell of unmanned plane lower end and being arranged in the intracorporal mounting platform of shell, retractable stand structure is separately installed with positioned at shell outer end two sides, the shell upper end is provided with the motor of double output shaft, traction rope is wound on two output shafts of the motor, two traction rope ends are fixedly connected on the mounting platform for being set to enclosure interior, and the lower end of the mounting platform is connected with the holder fixation kit of camera；The motor for the double output shaft being arranged on shell drives mounting platform to move into shell by traction rope; to which camera is hidden in shell; camera is effectively protected; the retractable stand structure of shell two sides is set; in mounting platform decline, supporting structure is shunk, and reduces the influence to shooting.
Description
Technical field
The present embodiments relate to air vehicle technique fields, and in particular to a kind of unmanned plane electric lifting pan-tilt head.
Background technique
As science and technology is constantly progressive, the enhancing of economic capability, the promotion of the level of consumption, the traditional manpower of sophisticated equipment substitution
The work for being engaged in high risk, highly difficult, high operation intensity has become inexorable trend.The unmanned plane of taking photo by plane of the prior art is extensive
Applied to engineering investigation, the condition of a disaster prospecting, rescue and relief work etc., unmanned machine head is mounted on unmanned plane and takes photo by plane for carry
The mechanical component of camera, general unmanned machine head can meet three freedom of movement of camera: rotate around X, Y, Z axis, each
It is fitted with motor in axle center, when unmanned plane inclination, gyroscope can equally be cooperated to reinforce opposite direction to corresponding horizontal stage electric machine
Power, prevent camera from following unmanned plane " inclination ", to avoid camera shake.
The bracket of guaranteed unmanned plane safe landing is fixedly mounted in the unmanned plane lower end of taking photo by plane of the prior art, due to bracket
In the presence of, the shooting of camera is impacted, people need when shooting constantly adjustment unmanned plane flight angle, extend shooting
Time, furthermore the shooting camera of the unmanned plane of the prior art is generally fixedly mounted on unmanned plane lower end, protection is not provided with, in nothing
Camera easily collides with ground when man-machine landing, impacts to camera.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of unmanned plane electric lifting pan-tilt head, the double output shaft being arranged on shell
Motor drives mounting platform to move into shell by traction rope, so that camera is hidden in shell, carries out to camera effective
Protection, the retractable stand structure of shell two sides is set, mounting platform decline when supporting structure shrink, reduce to shooting
Influence, with solve in the prior art due to the camera of unmanned plane is not provided with protective device and camera when leading to UAV Landing
The problem of easily colliding with ground.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
In embodiments of the present invention, a kind of unmanned plane electric lifting pan-tilt head is provided, including is mounted under unmanned plane
The shell at end and setting are separately installed with retractable stand knot positioned at shell outer end two sides in the intracorporal mounting platform of shell
Structure, the shell upper end are provided with the motor of double output shaft, are wound with traction rope on two output shafts of the motor, and two
The traction rope end is fixedly connected on the mounting platform for being set to enclosure interior, and the lower end of the mounting platform is connected with phase
The holder fixation kit of machine.
The embodiment of the present invention is further characterized in that, it is sliding that the guiding mobile for mounting platform is provided in the shell
Slot is rotatably connected to the slider roller being mounted in guide chute on the mounting platform.
The embodiment of the present invention is further characterized in that the supporting structure includes first with the rotation connection of shell outer end face
Brace, close to the motor output shaft end be provided with shell outer end face rotation connection the second support arm, described first
The tail end of brace is rotatably connected to sliding support rod piece, is provided with embedded sliding slot on the sliding support rod piece, and described second
The tail end of brace is rotatably connected to the idler wheel being mounted in embedded sliding slot.
The embodiment of the present invention is further characterized in that one end on second support arm close to motor output shaft is provided with
Driving cog is equipped with the power gear being meshed with driving cog on the output shaft of the motor.
The embodiment of the present invention is further characterized in that, first support arm, the second support arm and sliding support rod piece group
Conjunction is formed with trapezoidal braced frame.
The embodiment of the present invention is further characterized in that, wiring shaft member is set on the output shaft of the motor, described around reel for rope
It is provided on part and dials rope baffle, be rotatably connected to pulley on the housing, the traction rope is wrapped in wiring shaft member and passes through
Described group of rope baffle and pulley are connected with mounting platform.
The embodiment of the present invention is further characterized in that the mounting platform is connected by triangle connecting bracket with traction rope
It connects.
The embodiment of the present invention is further characterized in that erectting in the shell has several guide bars, the guide bars
Through mounting platform, buffer spring is set on the guide bars of the mounting platform lower end.
Embodiments of the present invention have the advantages that
(1) it is provided with the motor of double output shaft on shell of the invention, will be arranged by the traction rope wound on motor
The intracorporal mounting platform being connected with the holder fixation kit of camera of shell is to shell contract, thus by camera and its fixed group
Part is placed in shell, is effectively protected in UAV Landing camera；
(2) it is provided with contractile supporting structure on shell of the invention, supporting structure is moved down in mounting platform
When shrink, so that the presence of supporting structure be avoided to impact the shooting of camera, in supporting structure in mounting platform to moving up
It is opened when dynamic, to play a supporting role in UAV Landing, the shell for reducing carrying camera collides with land.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is side structure schematic view of the invention.
In figure:
1- shell；2- mounting platform；3- supporting structure；4- motor；5- traction rope；6- fixation kit；7- guide chute；8-
Slider roller；9- power gear；10- wiring shaft member；11- dials rope baffle；12- pulley；13- connecting bracket；14- guide bars；
15- buffer spring；
The first support arm of 301-；The second support arm of 302-；303- slidably supports rod piece；304- is embedded in sliding slot；305- idler wheel；
306- driving cog.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
As shown in Figure 1, the present invention provides a kind of unmanned plane electric lifting pan-tilt heads, the shell including being mounted on unmanned plane lower end
Body 1 and the mounting platform 2 being arranged in shell 1,1 upper end of shell are provided with the motor 4 of double output shaft, motor 4 it is defeated
It is wound with the traction rope 5 of connection mounting platform 2 on shaft, the contraction of traction rope 5 is driven by the positive and negative rotation of motor 4, to make
Mounting platform 2 moves up or down, and 2 lower end of mounting platform is connected with the holder fixation kit 6 of camera, to drive camera
It winds into shell 1 or is discharged to outside shell 1, effective protection is carried out to camera by shell 1, is effectively subtracted in UAV Landing
Collision between few camera and ground.
The holder fixation kit 6 of installation camera is that the prior art provides cradle head structure, is able to satisfy three work of camera
Dynamic freedom degree: rotating around X, Y, Z axis, be fitted with motor in each axle center, when unmanned plane inclination, can equally cooperate gyroscope
The power for reinforcing opposite direction to corresponding horizontal stage electric machine, prevents camera from following unmanned plane " inclination ", to avoid camera shake.
Wiring shaft member 10 is provided on the output shaft of motor 4, it is fixed that 10 center of wiring shaft member is provided with traction rope 5
Locating slot, be provided in wiring shaft member 10 dial rope baffle 11, by dial rope baffle 11 to traction rope 5 carry out dial rope fix,
Effective positioning winding is carried out to traction rope 5, avoids that bending overlapping occurs when coiling due to traction rope 5, for a long time
Use process in there is a phenomenon where being broken, in addition, by dial rope baffle 11 be traction rope 5 it is orderly be wrapped in wiring shaft member
10, it avoids making traction rope 5 rub with shell 1 since certain a part of 10 coiling of wiring shaft member is excessive.
As shown in Fig. 2, due to the structural relation of supporting structure 3,4 eccentric setting of motor, in the center upper end of mounting platform 2
Shell 1 pulley 12 is installed, supporting role is arrived to traction rope 5 by pulley 12, traction rope 5 is wrapped in wiring shaft member 10 and passes through
Described group of rope baffle 11 and pulley 12 are connected with mounting platform 2.
The both ends of mounting platform 2 are provided with the connecting bracket 13 of triangle, are provided with link in connecting bracket 13, are leading
The tail end of messenger 5 is provided with hanging buckle, and by being attached between hanging buckle and link, mounting platform 2 passes through connecting bracket 13 and leads
Messenger 5 is connected, and facilitates the replacement of mounting platform 2, is quickly and expediently installed.
As shown in Figure 1, being provided with the guide chute 7 mobile for mounting platform 2,7 edge of guide chute in the shell 1
1 inner wall of shell is vertically arranged, consistent with the moving direction of mounting platform 2, is rotatably connected to be mounted on the mounting platform 2 and be led
Slider roller 8 into sliding slot 7, slider roller 8 are inlaid in guide chute 7, when motor 4 drives installation flat by traction rope 5
When platform 2 moves in shell 1, slider roller 8 is moved with mounting platform 2 along guide chute 7, not only passes through guide chute 7
It is defined with shift position of the slider roller 8 to mounting platform 2, mounting platform 2 is avoided arbitrarily to rotate in shell 1, moreover,
The frictional force between mounting platform 2 and shell 1 is effectively reduced by slider roller 8, keeps the movement of mounting platform 2 more smooth.
In addition, setting has several through installation in shell 1 to guarantee that mounting platform 2 moves in parallel in restriction space
The guide bars 14 of 2 end face of platform are provided with buffer spring 15 on the guide bars 14 of 2 lower end of mounting platform, work as installation
When platform 2 declines suddenly, the collision between mounting platform 2 and shell 1 is effectively avoided by buffer spring 15, avoids mounting platform
The holder fixation kit 6 of the camera of 2 lower ends connection is shaken.
As depicted in figs. 1 and 2, retractable stand structure 3, bracket knot are separately installed with positioned at the 1 outer end two sides of shell
The direction of motion of structure 3 and mounting platform 2 is on the contrary, when 2 slide downward of mounting platform, and supporting structure 3 is shunk, so as to avoid branch
Frame structure 3 impacts the shooting of camera, and when mounting platform 2 is moved into shell 1, supporting structure 3 stretches out, thus to nothing
It is man-machine to be supported, effectively avoid shell 1 when UAV Landing from colliding with ground.
As shown in Fig. 2, supporting structure 3 includes the first support arm 301 with the rotation connection of 1 outer end face of shell, close to described
The output shaft end of motor 4 is provided with the second support arm 302 with the rotation connection of 1 outer end face of shell, first support arm 301
Tail end is rotatably connected to sliding support rod piece 303, and 302 end of the second support arm is connected with sliding support rod piece 303, by described
First support arm 301, the second support arm 302 and sliding support rod piece 303 are combined into trapezoidal braced frame, pass through the second support
The transformation of 302 terminal position of arm, realizes the Structural Transformation of supporting structure 3, to realize the flexible of supporting structure 3.
As shown in Figure 1, embedded sliding slot 304 is provided on the sliding support rod piece 303, second support arm 302
Tail end is rotatably connected to the idler wheel 305 being mounted in embedded sliding slot 304, and one end of idler wheel 305 is provided on the second support arm 302
The embedded sliding slot 304 that can be arranged on sliding support rod piece 303 slides, when the second support arm 302 is to close to the first support arm
When 301 direction sliding, since connection angle increases between the second support arm 302 and sliding support rod piece 303, it will slidably support
Rod piece 303 is lifted up, to realize the contraction of supporting structure 3, when the second support arm 302 is to far from the first support arm 301
Direction slide when, the second support arm 302 and sliding support rod piece 303 between connection angle reduce, will sliding support rod piece 303 to
Lower promotion, to realize the support of supporting structure 3.
For the transmission connection for realizing the second support arm 302, one end of close 4 output shaft of motor on the second support arm 302
It is provided with driving cog 306, the power gear 9 being meshed with driving cog 306 is installed on the output shaft of motor 4, passes through motor 4
The rotation of power gear 9 is driven, power gear 9 drives the driving cog 306 being arranged on the second support arm 302, the rotation of motor 4
Direction is with the rotation direction of driving cog 306 on the contrary, to keep mounting platform 2 opposite with the direction of motion of the second support arm 302.
Drive the winding of traction rope 5 long it should be noted that the arc length that the driving cog 306 rotates is equal to motor 4
Degree, the distance length moved in shell 1 equal to mounting platform 2.
In addition, being provided with the control module of single-chip microcontroller on the head assembly 6 of camera, motor 4 is electrically connected at the control mould
Block carries out the conventional control of motor, is respectively provided with travel switch element, and the trip switch member at sliding support 303 both ends of rod piece
Part is electrically connected the control module on head assembly 6, when the mobile touching of the second support arm 302 to travel switch element, motor
Shut down, wait next instruction, when next instruction send to when, motor rotates backward, and is moved back and forth with this.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of unmanned plane electric lifting pan-tilt head, including the shell (1) for being mounted on unmanned plane lower end and setting in shell (1)
Mounting platform (2), which is characterized in that be located at the shell (1) outer end two sides be separately installed with contractile supporting structure
(3), shell (1) upper end is provided with the motor (4) of double output shaft, is wound on two output shafts of the motor (4)
Traction rope (5), two traction rope (5) ends are fixedly connected on the mounting platform (2) being set in shell (1), described
The lower end of mounting platform (2) is connected with the holder fixation kit (6) of camera.
2. a kind of unmanned plane electric lifting pan-tilt head according to claim 1, which is characterized in that set in the shell (1)
It is equipped with the guide chute (7) mobile for mounting platform (2), is rotatably connected on the mounting platform (2) and is mounted on guiding cunning
Slider roller (8) in slot (7).
3. a kind of unmanned plane electric lifting pan-tilt head according to claim 1, which is characterized in that supporting structure (3) packet
Include with shell (1) outer end face rotation connection the first support arm (301), close to the motor (4) output shaft end be provided with
The second support arm (302) of shell (1) outer end face rotation connection, the tail end of first support arm (301) are rotatably connected to cunning
It moves supporting rod (303), is provided with embedded sliding slot (304) on the sliding support rod piece (303), second support arm
(302) tail end is rotatably connected to the idler wheel (305) being mounted in embedded sliding slot (304).
4. a kind of unmanned plane electric lifting pan-tilt head according to claim 3, which is characterized in that in second support arm
(302) one end on close to motor (4) output shaft is provided with driving cog (306), is equipped on the output shaft of the motor (4)
The power gear (9) being meshed with driving cog (306).
5. a kind of unmanned plane electric lifting pan-tilt head according to claim 3, which is characterized in that first support arm
(301), the second support arm (302) and sliding support rod piece (303) combination are formed with trapezoidal braced frame.
6. a kind of unmanned plane electric lifting pan-tilt head according to claim 1, which is characterized in that the output of the motor (4)
It is set on axis wiring shaft member (10), is provided on the wiring shaft member (10) and dials rope baffle (11), turned on the shell (1)
Dynamic to be connected with pulley (12), the traction rope (5) is wrapped in wiring shaft member (10) and passes through described group of rope baffle (11) and pulley
(12) it is connected with mounting platform (2).
7. a kind of unmanned plane electric lifting pan-tilt head according to claim 1, which is characterized in that the mounting platform (2) is logical
Triangle connecting bracket (13) is crossed to be connected with traction rope (5).
8. a kind of unmanned plane electric lifting pan-tilt head according to claim 1, which is characterized in that erected in the shell (1)
Vertical to have several guide bars (14), the guide bars (14) run through mounting platform (2), are located at the mounting platform (2) lower end
Guide bars (14) on be set with buffer spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441542.5A CN110027719A (en) | 2019-05-24 | 2019-05-24 | A kind of unmanned plane electric lifting pan-tilt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441542.5A CN110027719A (en) | 2019-05-24 | 2019-05-24 | A kind of unmanned plane electric lifting pan-tilt head |
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| Publication Number | Publication Date |
|---|---|
| CN110027719A true CN110027719A (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441542.5A Pending CN110027719A (en) | 2019-05-24 | 2019-05-24 | A kind of unmanned plane electric lifting pan-tilt head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879056A (en) * | 2019-12-04 | 2020-03-13 | 山东省国土测绘院 | Unmanned aerial vehicle mapping system |
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| CN107226214A (en) * | 2017-06-26 | 2017-10-03 | 中国电建集团成都勘测设计研究院有限公司 | Panorama camera mounting structure on a kind of unmanned plane |
| CN107776905A (en) * | 2017-10-11 | 2018-03-09 | 平步青 | A kind of VR video cameras based on unmanned air vehicle technique |
| CN207120897U (en) * | 2017-06-23 | 2018-03-20 | 北京理工大学珠海学院 | The head and unmanned vehicle of unmanned vehicle |
| CN210852965U (en) * | 2019-05-24 | 2020-06-26 | 广东电网有限责任公司 | Unmanned aerial vehicle electric lift cloud platform |
-
2019
- 2019-05-24 CN CN201910441542.5A patent/CN110027719A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100979536B1 (en) * | 2010-06-01 | 2010-09-01 | (주)한동알앤씨 | Monitoring system using an unmanned airship |
| CN207120897U (en) * | 2017-06-23 | 2018-03-20 | 北京理工大学珠海学院 | The head and unmanned vehicle of unmanned vehicle |
| CN107226214A (en) * | 2017-06-26 | 2017-10-03 | 中国电建集团成都勘测设计研究院有限公司 | Panorama camera mounting structure on a kind of unmanned plane |
| CN107776905A (en) * | 2017-10-11 | 2018-03-09 | 平步青 | A kind of VR video cameras based on unmanned air vehicle technique |
| CN210852965U (en) * | 2019-05-24 | 2020-06-26 | 广东电网有限责任公司 | Unmanned aerial vehicle electric lift cloud platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879056A (en) * | 2019-12-04 | 2020-03-13 | 山东省国土测绘院 | Unmanned aerial vehicle mapping system |
| CN110879056B (en) * | 2019-12-04 | 2022-01-07 | 山东省国土测绘院 | Unmanned aerial vehicle mapping system |
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