CN209560373U - A kind of mute automatically controlled image pickup rocker arm, camera system of stretching of single control - Google Patents
A kind of mute automatically controlled image pickup rocker arm, camera system of stretching of single control Download PDFInfo
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- CN209560373U CN209560373U CN201920538100.8U CN201920538100U CN209560373U CN 209560373 U CN209560373 U CN 209560373U CN 201920538100 U CN201920538100 U CN 201920538100U CN 209560373 U CN209560373 U CN 209560373U
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- rocker arm
- automatically controlled
- mute
- image pickup
- single control
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Abstract
The utility model belongs to electric control telescopic image pickup rocker arm technical field, discloses mute the stretch automatically controlled image pickup rocker arm, camera system of a kind of single control, is provided with automatically controlled telescopic rocker arm mechanism；Balance weight mechanism is fixedly mounted on the automatically controlled telescopic rocker arm mechanism end；It is in-house to be inlaid in the automatically controlled telescopic rocker arm for sensor group；Mute driving device is movably arranged on the lower end of the automatically controlled telescopic rocker arm mechanism by swing mechanism；Controlling terminal is connected with automatically controlled telescopic rocker arm mechanism, sensor group respectively.The design can form orbit sliding type picture composition, be compared to the rocker arm of traditional fixed arm body length, keep field motion richer, composition angle is more polynary, gives the bigger writing space of cameraman and makes.
Description
Technical field
The utility model belongs to image pickup rocker arm technical field more particularly to one kind can acquire each axial angle of rocker arm in real time
Information, and video camera position data and holder pitching in space are calculated, horizontal, camera lens zoom focus data is drilled
Broadcast the single mute mute automatically controlled image pickup rocker arm that stretches of rocker arm system of control in room.
Background technique
Currently, the prior art commonly used in the trade is such that
Automatically controlled flexible image pickup rocker arm is that one of various video capture acquisition class films and television programs such as TV station studio are special
Industry camera views sports equipment.When shooting can support video camera form smoothly various dimensions stereo-motion in space,
Packaging type lens collar can be carried out for the object or person in space around shooting, can also form similar fixed seat in the plane orbit movable
Film composition.Cameraman can rotate horizontally to the pitching of video camera and lens zoom, focusing etc. are operated, form dynamic
Television image.Original telescopic rocker arm is often bulky, complicated for operation, needs two people to be used cooperatively, a people is responsible for moving and stretch
Contracting, another people are responsible for holder and lens control, and operation difficulty is big, and noise control is undesirable, and does not have camera virtual tracking
Data function.
With the development of three-dimensional computer image, broadcast television industry more and more uses computer graphic to cooperate real scene
And the hybrid picture shooting of personage.But in this kind of virtual and real hybrid picture, virtual pattern can't experience video camera and exist
Position and ratio variation in spatial movement.Therefore plain radial moving camera shooting is used, the empty content with reality in picture can be made to exist
There is deviation, the sense of reality on Loss Of Vision in spatial position and size etc..In this harsh noise control in studio
In environment processed, conventional telescopic rocker arm is unable to satisfy the mute demand of user due to mechanical movement.And external telescopic rocker arm, from
Industry company is few, often to produce based on the large scale equipment of operated by two people, rarely has the single behaviour developed for news studio
Make small silent telescopic rocker arm, is provided simultaneously with virtual tracking data acquisition function.
In conclusion problem of the existing technology is:
(1) plain radial moving camera shooting is used, content empty and real in picture can be made in spatial position and size etc.
There is deviation, the sense of reality on Loss Of Vision in aspect.
(2) conventional telescopic rocker arm is unable to satisfy the mute demand of special occasions user due to mechanical movement.
(3) existing telescopic rocker arm is because of multijoint control complexity, generally double cooperation shooting use.
Summary of the invention
In view of the problems of the existing technology, the utility model provides a kind of mute automatically controlled camera shooting of stretching of single control
Rocker arm.
The utility model is realized in this way the mute automatically controlled image pickup rocker arm that stretches of the single control is provided with automatically controlled stretch
Rocker arm body；
Balance weight mechanism is fixedly mounted on the automatically controlled telescopic rocker arm mechanism end；
It is in-house to be inlaid in the automatically controlled telescopic rocker arm for sensor group；
Mute driving device is movably arranged on the lower end of the automatically controlled telescopic rocker arm mechanism by swing mechanism；
Controlling terminal is connected with automatically controlled telescopic rocker arm mechanism, sensor group respectively.
Further, the front end of the automatically controlled telescopic rocker arm mechanism is movably installed with PTZ level adjustment device, the holder
Leveling device end is movably installed with camera cradle head.
Further, the controlling terminal includes the separate handle being connected with control panel.
Further, the end of the automatically controlled telescopic rocker arm is fixedly installed with telescoping drive mechanism.
Further, the mute driving device is provided with worm mechanism, and the worm mechanism includes servo motor, described to watch
Take the output end toe joint silent reducing motor of motor, the output end toe joint wirerope roller bearing of the silent reducing motor, the wirerope
The outer cover of roller bearing is equipped with mute wirerope.
Further, the mute driving device is also equipped with pedestal, is equipped with stabilizer blade on the pedestal, the stabilizer blade it is upper
End is welded with column, and the upper end of the column is movably installed with swing mechanism, and the lower end of the pedestal is movably installed with castor.
The another object of the utility model is to provide a kind of mute automatically controlled camera shooting of stretching for being equipped with the single control
The camera system of rocker arm.
The advantages of the utility model and good effect are as follows:
First: the flexible shooting function of arm body can be achieved；Drive module by being located at tail end drives wirerope rolling drawing semi-girder
Body, while driving the torque of balance weight mechanism balance extension component.The design can form orbit sliding type picture composition, be compared to
The rocker arm of traditional fixed arm body length, keeps field motion richer, and composition angle is more polynary, gives the bigger writing space of cameraman
It is made.
Second: for one man operation's mode and control panel: relative to the double control model of external product, i.e. a people is responsible for
Telescopic rocker arm is moved, a people, which is responsible for holder and lens control, could complete to shoot.Equipment described in the patent is that a people moves simultaneously
And holder and video camera are controlled by double handle.The use difficulty of telescopic rocker arm is greatly reduced, saves human cost, makes
Film composition is freer.
Third: by acquiring rocker arm pitching, rocker arm is horizontal, rocker telescopic, each rotation angle of holder and camera lens
Data calculate video camera position in space and angle information in real time.The information passes through standard agreement and 3 d rendering engine
Connection can make computer graphic and outdoor scene generate visually accurate position and angular relationship, integrate television image to be formed.It should
The application scenarios of telescopic rocker arm have substantially been expanded in design, are not limited only to record in traditional outdoor scene studio, it is possible to use virtual
In figure studio, program making is more various.
Four: three layer of efficient public security system: the patent equipment is Large-scale professional electromechanical equipment, in operation for user
Ensure safety, which divides the security system of three step process complete equipment.First layer carries out process control using sensing data
Security guarantee so that motor rotating cycle control within safe range, when the protection mechanism fail or be broken, should
Patent carries out trigger switch exigency stop system and carries out safeguard protection to counterweight and the movement of arm body；Such as this layer of protection system is also broken,
Equipment is equipped with physical stop anticollision module, and motor identifies that strength carries out self safe lock, prevents unexpected generation at this time.The peace
Entirety system can ensure that equipment reduces the occurrence probability of accident, lifting means safety in use.
5th: using multi-level silence processing mode: i.e. servo motor program noise reduction, high 304 steel wire tensioning system of the number of turns,
High-intensitive mute linear slide rail, oil sealing worm and gear silent reducing case, mute acoustic damping materials application, holder end direct current generator belt
Driven Design.Ensure that integral device running noise meets the use of news category studio.
In each rotary shaft of telescopic rocker arm: the level comprising arm body, pitch rotation；The level of camera pan-tilt, pitch rotation；
The rotation of holder worm and gear；Tail end drives reduction box input shaft rotation, installs high-precision angle sensor.Pass through each rotary shaft
Angle-data is formed by calculating to the virtual pattern engine transmission real-time position of video camera, angle and shot information state
The integration of virtual pattern and reality pictures is shot.Pass through high-intensitive linear slide rail, triangular rail, acoustical cotton and filtering noise reduction
Processing keeps equipment entirety sound hot-tempered at 35 decibels.By tail end unilateral side install remote control double handle, realize one to telescopic rocker arm into
Row moves, and stretches, holder and zoom focusing operation, reduces equipment and uses difficulty.
It is traditional outdoor scene figure telescopic rocker arm picture photographing, is made up of sensor and circuit, and by initial rocker arm
Position is contacted with the foundation of computer virtual spatial coordinate location, so as to shoot the integration electricity of virtual pattern and real camera picture
Depending on picture.And tradition is become into single mould from the large-scale telescopic arm equipment that two people operate by one double remote-control handle control modes
Formula increases picture intention freedom degree, reduces manpower.By multi-level noise reduction process, keep complicated mechanical relative motion equipment full
Sufficient studio low noise requirement, is introduced into news category studio recordings environment.
Detailed description of the invention
Fig. 1 is that the mute overall structure for stretching automatically controlled image pickup rocker arm of single control provided by the embodiment of the utility model is shown
It is intended to；
In figure: 1, pedestal；2, stabilizer blade；3, castor；4, column；5, swing mechanism；6, telescoping drive mechanism；7, automatically controlled flexible
Rocker arm；8, balance weight mechanism；9, sensor group；10, PTZ level adjusts device；11, camera cradle head.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
It is suitble to the separate handle of left and right two of one man operation to be coupled operation panel above by designing, passes through peace
The pedestal 1 of foot wheel 3 is filled, it is convenient that the device is moved；And column 4 is welded on stabilizer blade 2, pass through 5 side of swing mechanism
Just the angle of automatically controlled telescopic rocker arm 7 is adjusted.The length tune to electric expansion rocker arm 7 is realized by telescoping drive mechanism 6
Section；And device 10 is adjusted by PTZ level and is realized to the rotation of camera cradle head 11, stretch equal recording operations, cooperates mould instead of two people
Formula reduces and uses difficulty.
Axle position installation high-precision encoder acquisition number is rotated by adjusting device 10 in automatically controlled telescopic rocker arm 6 and PTZ level
According to form the overall structure with the small-sized automatically controlled telescopic rocker arm of data tracking function and holder；Accurate output video camera is three
Position in dimension space, angle and lens data state complete the integration that rendering 3D picture records picture with outdoor scene.
The equipment is linked using mute wirerope and integrated worm wheel worm screw mechanical module deceleration processing, and carries out electronics and new
The processing of material sound insulation and noise reduction, makes telescoping drive mechanism 6 and moves movement to meet the mute requirement of news studio.Based on worm screw machine
Structure outputs power and pulls out and retract wirerope to automatically controlled telescopic rocker arm 7, forms stretching motion.A linkage wirerope is by arm simultaneously
The level-one of body, second level, three-level are attached, and are allowed to generate to be mutually related to move synchronously.When reduction gearbox driving second level arm body fortune
When dynamic, level-one arm body generates corresponding movement because of linkage.Weight vehicle is loaded with balance weight mechanism 8, passes through counterweight wirerope and second level arm body
It is connected, by Programmed control motor, the operation torque of counterweight matches and shape with preceding end moment when second level arm body does expanding-contracting action
At the stretching motion under balance.By operating, left and right handle moves arm body to cameraman and cradle head control carries out picture bat
It takes the photograph.
Sensor group 9 uses photoelectric sensor and mute electric system, by driving wirerope roller bearing, stretches second level arm
Body is linked by three-level arm body, and holder is made to generate length travel；Balance weight mechanism moves backward simultaneously, protects with integral arms body torque
Maintain an equal level weighing apparatus；The design is by acquiring each rotary shaft data of telescopic rocker arm, composite calulation, exports same step number to 3D rendering engine
According to meeting the photographing request of one man operation's low noise virtual reality picture integrating under studio environment.By human-computer interaction panel,
Telescopic rocker arm is controlled by each Implement of Function Module of the people to integral device.
Automatically controlled telescopic rocker arm 7 is for generating rocker arm body pitching, the data information of movement in horizontal and telescopic extensions, with
And the angle information by acquiring each axle position calculates the position that arm body stretches, pitch angle, cloud platform rotation angle etc., meter in real time
Calculate video camera spatial movement state.
Balance weight mechanism 8 is ferrous material, work as rocker arm for balancing, when holder and video camera etc. are flexible forwards, backwards, phase therewith
Matched weight stack generates opposite direction movement, so that it is guaranteed that rocker arm system keeps balance based on the whole torque of swivel point, no
Influence cameraman's operating experience.
The mute driving and data sensor holder: being that the level of installation and control video camera and two axis of pitching rotate, mirror
The zoom of head focuses and data acquisition unit.The holder passes through the sensor and servo motor at holder worm and gear balance mechanism
When calculating and movement remain rocker arm or more pitching, holder keeps horizontal.Direct current generator driving ensures holder in studio
Quiet smooth motion focuses the zoom of camera lens and is controlled according to film composition, exports smooth picture, acquire simultaneously
Generated location information is rotated with output PTZ level and pitching.
One man operation's double handle and control panel: being the human-machine control unit of a whole set of telescopic rocker arm system.The design
A people is realized to telescopic rocker arm by design left and right handle, arm body is horizontal, arm body pitching, it stretches, PTZ level and pitching, mirror
Head zoom, focuses, aperture and the speed to various movements, damping, and direction, data feedback etc. is controlled.To replace passing
Unified people moves arm body, and a people controls the control mode of separate panels.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of mute automatically controlled image pickup rocker arm that stretches of single control, which is characterized in that the mute flexible electricity of the single control
Control image pickup rocker arm is provided with automatically controlled telescopic rocker arm mechanism；
Balance weight mechanism is fixedly mounted on the automatically controlled telescopic rocker arm mechanism end；
It is in-house to be inlaid in the automatically controlled telescopic rocker arm for sensor group；
Mute driving device is movably arranged on the lower end of the automatically controlled telescopic rocker arm mechanism by swing mechanism；
Controlling terminal is connected with automatically controlled telescopic rocker arm mechanism, sensor group respectively.
2. the mute automatically controlled image pickup rocker arm that stretches of single control as described in claim 1, which is characterized in that described automatically controlled flexible
The front end of rocker arm body is movably installed with PTZ level adjustment device, and PTZ level adjustment device end, which is movably installed with, to be taken the photograph
As holder.
3. the mute automatically controlled image pickup rocker arm that stretches of single control as described in claim 1, which is characterized in that the controlling terminal
Including the separate handle being connected with control panel.
4. the mute automatically controlled image pickup rocker arm that stretches of single control as described in claim 1, which is characterized in that described automatically controlled flexible
The end of rocker arm is fixedly installed with telescoping drive mechanism.
5. the mute automatically controlled image pickup rocker arm that stretches of single control as described in claim 1, which is characterized in that the mute driving
Device is provided with worm mechanism, and the worm mechanism includes servo motor, the output end toe joint silent reducing of the servo motor
The outer cover of motor, the output end toe joint wirerope roller bearing of the silent reducing motor, the wirerope roller bearing is equipped with mute wirerope.
6. the mute automatically controlled image pickup rocker arm that stretches of single control as described in claim 1, which is characterized in that the mute driving
Device is also equipped with pedestal, and stabilizer blade is equipped on the pedestal, and the upper end of the stabilizer blade is welded with column, and the upper end of the column is living
Dynamic to be equipped with swing mechanism, the lower end of the pedestal is movably installed with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538100.8U CN209560373U (en) | 2019-04-19 | 2019-04-19 | A kind of mute automatically controlled image pickup rocker arm, camera system of stretching of single control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538100.8U CN209560373U (en) | 2019-04-19 | 2019-04-19 | A kind of mute automatically controlled image pickup rocker arm, camera system of stretching of single control |
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| Publication Number | Publication Date |
|---|---|
| CN209560373U true CN209560373U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920538100.8U Active CN209560373U (en) | 2019-04-19 | 2019-04-19 | A kind of mute automatically controlled image pickup rocker arm, camera system of stretching of single control |
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| Country | Link |
|---|---|
| CN (1) | CN209560373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010536A (en) * | 2019-12-04 | 2020-04-14 | 武汉市海沁医疗科技有限公司 | Video monitoring data storage method and device for massage robot |
-
2019
- 2019-04-19 CN CN201920538100.8U patent/CN209560373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010536A (en) * | 2019-12-04 | 2020-04-14 | 武汉市海沁医疗科技有限公司 | Video monitoring data storage method and device for massage robot |
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