CN110529700A - A kind of film shooting rocker arm video camera adjusting protective device - Google Patents
A kind of film shooting rocker arm video camera adjusting protective device Download PDFInfo
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- CN110529700A CN110529700A CN201910652369.3A CN201910652369A CN110529700A CN 110529700 A CN110529700 A CN 110529700A CN 201910652369 A CN201910652369 A CN 201910652369A CN 110529700 A CN110529700 A CN 110529700A
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- fixed
- plate
- video camera
- rocker arm
- chassis
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- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 14
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 235000011464 Pachycereus pringlei Nutrition 0.000 description 1
- 240000006939 Pachycereus weberi Species 0.000 description 1
- 235000011466 Pachycereus weberi Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000030214 innervation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a kind of film shooting rocker arm video cameras to adjust protective device, including welded plate, chassis, bearing block, camera mount ontology and inner spring, the lower end surface of the welded plate is fixed with chassis, the support bar top avris is equipped with volute spring, and it is connected with each other on the outside of volute spring and snap-gauge, and support rod bottom end is mounted on slide upper surface, the slide is mounted in limiting slot, and limiting slot is provided with welded plate upper surface, and slide avris is fixed with inner spring, while inner spring is fixed on limiting slot inner wall.The film shooting adjusts protective device with rocker arm video camera; it is designed using novel structure; the adjustment for allowing the present apparatus to carry out pitch angle to the structure of installation video camera is fixed; so that rocker arm is when being located at higher position and lower position; video camera still can be with more normal angle shot; and the structure in collision, with buffering protection function is devised, video camera is protected.
Description
Technical field
The present invention relates to picture pick-up device technical field, specially a kind of film shooting rocker arm video camera adjusts protection dress
It sets.
Background technique
Usually use various types of video cameras during film shooting, and rocker arm video camera is exactly wherein one
Kind, rocker arm video camera is mounted in the video camera used on rocker arm, and shooting the picture come due to rocker arm video camera has centainly
Innervation, and increase depth space feeling, spectators made to have feeling on the spot in person, can be fast simultaneously because its rocker arm is longer
The height that velocity modulation beat is taken the photograph can capture traditional fixation and camera lens that the anti-video camera of shoulder can not capture, and rocker arm video camera
Had according to use environment be divided into outdoor live streaming and large-scale rocker arm video camera that large scene uses and indoor shot use it is small-sized
Rocker arm video camera.
With continuing on for small-sized rocker arm video camera, following problems are found during installing and using:
As the entitled Professional Photography small rocker of Publication No. CN207049550U the utility model invention of the China of authorization in, take the photograph
Camera is directly anchored on camera mount, although the whole adjustable height of rocker arm, since video camera is installed
Seat is plane, when one end that rocker arm is equipped with camera mount rises to certain altitude constantly, the shooting of fixed video camera
Visual angle tilts upward, and can not take a crane shot some pictures, similarly, when one end that rocker arm is equipped with camera mount drop to compared with
When lower position, the shooting visual angle of fixed video camera is diagonally downward, can not to face upward and clap some pictures, so traditional video camera
Fixed structure can not carry out pre-adjusting fixation in lower or higher position shooting angle to video camera；
Since indoors, environment is complex, Chang Fasheng rocker arm video camera collides the objects such as wall and suspension ornament on the move
The case where product and structure, since video camera is more valuable, and traditional mounting device is to be fixedly mounted, and does not design buffering and protects
Video camera can not be effectively protected in protection structure.
So needing to design a kind of film shooting rocker arm video camera adjusting protective device regarding to the issue above.
Summary of the invention
The purpose of the present invention is to provide a kind of film shooting rocker arm video cameras to adjust protective device, to solve above-mentioned back
It proposes that pre-adjusting fixation can not be carried out in lower or higher position shooting angle to video camera in scape technology, it can not be to camera shooting
The problem of machine is effectively protected.
To achieve the above object, the invention provides the following technical scheme: a kind of film shooting is anti-with the adjusting of rocker arm video camera
Protection unit, including welded plate, chassis, bearing block, camera mount ontology and inner spring, the lower end surface of the welded plate are fixed
There is chassis, and chassis avris is provided with side tooth raised track, and side tooth raised track and connection gear are connected with each other, while chassis passes through
Wear quill, the connection gear is mounted in quill, and connection gear be located at upper and lower end face outside quill with
Friction plate fitting, and friction plate is fixed on side plate, while side plate is fixed on thread ring avris, the side plate and track groove
It is connected with each other, and track groove is provided on the outside of quill, the thread ring, which is mounted on, to be adjusted on threaded rod, and adjusts screw thread
Bar runs through bearing block, and bearing block is fixed on the outside of quill, while quill top center is fixed with connecting column, institute
It states and is fixed with axis in the middle part of connecting column, and axis is connected with each other with through window, and be provided on welded plate through window, connected simultaneously
Connect and be fixed with camera mount ontology at the top of column, the inside top of the connecting column is fixed with fixed plate, and fixed plate with
Fitting on the inside of snap-gauge, and be connected with each other on the outside of snap-gauge with support bar top, the support bar top avris is equipped with vortex bullet
Spring, and be connected with each other on the outside of volute spring and snap-gauge, and support rod bottom end is mounted on slide upper surface, the slide is mounted on
In limiting slot, and limiting slot is provided with welded plate upper surface, and slide avris is fixed with inner spring, while inner spring is fixed on
On limiting slot inner wall, threaded hole is offered on the side plate, and fixing bolt is installed in threaded hole.
Preferably, it is semicircular high speed steel material bent stick shape structure that the chassis, which is side-glance shape, and chassis about
Welded plate is symmetrical, and the center of circle of circle and middle overlapping of axles where chassis arc-shaped side, while the quill of chassis and arc
To be slidably connected.
Preferably, the side tooth raised track is symmetrical about chassis, and side tooth raised track is the company of engagement with connection gear
It connects, and connection gear is located at friction plate of the upper and lower end face with high speed steel material outside quill and fits closely, and rubs simultaneously
The side that wiping board is bonded with connection gear is disposed as cloudy surface.
Preferably, the friction plate and side plate are to be welded to connect, and friction plate symmetrically divides about connection gear with side plate
Cloth, and side plate is to be slidably connected, while side plate and thread ring are to be welded to connect with track groove.
Preferably, the thread ring is symmetrical on adjusting threaded rod, and adjusts the screw thread of threaded rod center two sides
Direction of rotation is on the contrary, and adjusting threaded rod and constituting rotating mechanism by bearing block and quill.
Preferably, the connecting column and quill, camera mount ontology and fixed plate are and are welded to connect, and even
It connects column and rotating mechanism is constituted with through window by axis, and fixed plate two sides are symmetrically distributed with snap-gauge, while recessed on the inside of snap-gauge
Slot structure is bonded with fixed plate.
Preferably, the columnar shaft and snap-gauge that the support rod is installed by its top avris constitute rotating mechanism, and support
The Damping rotation shaft and slide that bar is installed by its bottom end avris constitute rotating mechanism, and slide is to be slidably connected with limiting slot.
Compared with prior art, the beneficial effects of the present invention are: the film shooting adjusts protective device with rocker arm video camera,
It being designed using novel structure, the adjustment for allowing the present apparatus to carry out pitch angle to the structure of installation video camera is fixed, so that
For rocker arm when being located at higher position and lower position, video camera still can be with more normal angle shot, and devises and touching
When hitting, the structure with buffering protection function protects video camera；
1. chassis, side tooth raised track, connection gear, quill, connecting column, axis and the structure through window composition, Ke Yiwen
The pitch angle of fixed and easily adjustment installation video camera camera mount ontology, finally used according to video camera position into
Row pitch angle is preset；
2. friction plate, track groove, thread ring, adjusts threaded rod, bearing block, threaded hole and fixing bolt mutual cooperation at side plate
Work, can be fixed on the positioning the position of pitch angle adjustment structure, guarantee the stability of device entirety；
It, can be with 3. fixed plate, snap-gauge, support rod, volute spring, slide, limiting slot and inner spring be when video camera is collided
Play the role of buffer protection.
Detailed description of the invention
Fig. 1 is side elevational cross-section structural schematic diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is that quill of the present invention faces the schematic diagram of the section structure；
Fig. 4 is side plate side elevational cross-section structural schematic diagram of the present invention；
Fig. 5 is thread ring top view cross section structural schematic diagram of the present invention；
Fig. 6 is that slide of the present invention faces the schematic diagram of the section structure.
In figure: 1, welded plate；2, chassis；3, side tooth raised track；4, connection gear；5, quill；6, friction plate；7, side
Plate；8, track groove；9, thread ring；10, threaded rod is adjusted；11, bearing block；12, threaded hole；13, fixing bolt；14, it connects
Column；15, axis；16, run through window；17, camera mount ontology；18, fixed plate；19, snap-gauge；20, support rod；21, it is vortexed
Spring；22, slide；23, limiting slot；24, inner spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of film shooting rocker arm video camera adjusting protection dress
It sets, including welded plate 1, chassis 2, side tooth raised track 3, connection gear 4, quill 5, friction plate 6, side plate 7, track groove 8, spiral shell
Line lantern ring 9, adjust threaded rod 10, bearing block 11, threaded hole 12, fixing bolt 13, connecting column 14, axis 15, through window 16, take the photograph
Camera mounting seat body 17, fixed plate 18, snap-gauge 19, support rod 20, volute spring 21, slide 22, limiting slot 23 and inner spring
24, the lower end surface of welded plate 1 is fixed with chassis 2, and 2 avris of chassis is provided with side tooth raised track 3, and side tooth raised track 3 with
Connection gear 4 is connected with each other, while chassis 2 runs through quill 5, and connection gear 4 is mounted in quill 5, and tooth connection
The upper and lower end face that wheel 4 is located at outside quill 5 is bonded with friction plate 6, and friction plate 6 is fixed on side plate 7, while side plate 7
It is fixed on 9 avris of thread ring, side plate 7 and track groove 8 are connected with each other, and track groove 8 is provided with 5 outside of quill, screw thread
Lantern ring 9, which is mounted on, to be adjusted on threaded rod 10, and is adjusted threaded rod 10 and run through bearing block 11, and bearing block 11 is fixed on movable sleeve
5 outside of cylinder, while 5 top center of quill is fixed with connecting column 14, and axis 15, and axis 15 are fixed in the middle part of connecting column 14
It is connected with each other, and is provided on welded plate 1 through window 16, while the top of connecting column 14 is fixed with video camera with through window 16
Mounting seat body 17, the inside top of connecting column 14 is fixed with fixed plate 18, and is bonded on the inside of fixed plate 18 and snap-gauge 19, and
The outside of snap-gauge 19 be connected with each other at the top of support rod 20,20 top avris of support rod is equipped with volute spring 21, and volute spring
21 be connected with each other on the outside of snap-gauge 19, and 20 bottom end of support rod is mounted on 22 upper surface of slide, and slide 22 is mounted on limiting slot
In 23, and limiting slot 23 is provided with 1 upper surface of welded plate, and 22 avris of slide is fixed with inner spring 24, while inner spring 24
It is fixed on 23 inner wall of limiting slot, threaded hole 12 is offered on side plate 7, and fixing bolt 13 is installed in threaded hole 12.
It is semicircular high speed steel material bent stick shape structure that chassis 2, which is side-glance shape, in this example, and chassis 2 is about welding
Plate 1 is symmetrical, and the center of circle of circle is overlapped with axis 15 where 2 arc-shaped side of chassis, while the quill of chassis 2 and arc
5 is are slidably connected, and above-mentioned structure design allows quill 5 along the slide displacement of the stability-of-path of chassis 2；
Side tooth raised track 3 is symmetrical about chassis 2, and side tooth raised track 3 is to engage connection, and connect with connection gear 4
Gear 4 is located at the upper and lower end face outside quill 5 and fits closely with the friction plate 6 of high speed steel material, while friction plate 6 and company
The side for connecing the fitting of gear 4 is disposed as cloudy surface, and above-mentioned structure designs so that connection gear 4 is following quill 5 to move
When, it can be engaged with side tooth raised track 3, guarantee the motility of movement, and the friction plate 6 of high speed steel material is wear-resisting is unlikely to deform,
It can use its coarse cloudy surface, connection gear 4 be fixedly clamped, to pass through side tooth raised track 3 for chassis 2 and quill 5
Position fix；
Friction plate 6 and side plate 7 are to be welded to connect, and friction plate 6 is symmetrical about connection gear 4 with side plate 7, and side plate
7 be to be slidably connected, while side plate 7 and thread ring 9 are to be welded to connect with track groove 8, and above-mentioned structure designs so that thread bush
Ring 9 during exercise, can carry out the displacement in vertical direction along the track of track groove 8 with side plate 7 and slide, reach control and rub
Wiping board 6 contacts the effect being detached from 4 upper and lower end face of connection gear；
Thread ring 9 is symmetrical on adjusting threaded rod 10, and adjusts the rotation direction of thread phase of 10 center two sides of threaded rod
Instead, and threaded rod 10 is adjusted by bearing block 11 and the composition rotating mechanism of quill 5, above-mentioned structure designs so that adjusting
Threaded rod 10 is in single direction rotation, and screw thread that can be opposite by the rotation direction of thread of center two sides controls symmetrical
Thread ring 9 carries out the displacement in contrary vertical direction；
Connecting column 14 and quill 5, camera mount ontology 17 and fixed plate 18 are to be welded to connect, and connecting column 14 is logical
It crosses axis 15 and constitutes rotating mechanism with through window 16, and 18 two sides of fixed plate are symmetrically distributed with snap-gauge 19, while in snap-gauge 19
Side groove structure is bonded with fixed plate 18, and above-mentioned structure designs so that 14 bottom end of connecting column is following quill 5 to rotate position
It, can be stable with the fixed camera mount ontology 17 in its top and fixed plate 18 under the action of axis 15 when shifting
Rotation, and symmetrical snap-gauge 19 is then supported limit to connecting column 14 by fixed plate 18；
The columnar shaft and snap-gauge 19 that support rod 20 is installed by its top avris constitute rotating mechanism, and support rod 20 passes through its bottom
The Damping rotation shaft and slide 22 of end edge side installation constitute rotating mechanism, and slide 22 is to be slidably connected with limiting slot 23, above-mentioned
Structure design so that connecting column 14 is in inclination, support rod 20 can be remained and fixed plate by rotary-top mechanism
18 fittings, and bottom rotating mechanism and slide 22 then play the effect of bumper and absorbing shock.
Working principle: when using the present apparatus, being welded on rocker arm top for welded plate 1 first, the camera shooting that video camera is installed
In machine mounting seat body 17, the mounting technique and welded plate 1 of camera mount ontology 17, video camera in the present apparatus are welded
Rocker structure and Publication No. CN207049550U entitled Professional Photography small rocker the China's utility model of authorization invent
In dependency structure technology it is identical, be existing mature technology, be well known to those skilled in the art, be not described in detail herein；
Then according to finally carrying out the default of the video camera pitch angle installed on camera mount ontology 17 using position, when taking the photograph
Camera is finally needed when a high position is photographed, and the nut of 13 bottom end of fixing bolt in Fig. 4 is unloaded, by fixing bolt 13 from
It is taken out in threaded hole 12,2 side plates 7 are no longer fixedly clamped by fixing bolt 13, and then rotation adjusts threaded rod 10, adjust screw thread
Bar 10 drives 2 thread rings 9 to be located remotely from each other movement simultaneously by the opposite screw thread of the hand of spiral thereon, thread ring 9 with
Side plate 7 is located remotely from each other sliding along the track of track groove 8, and side plate 7 is in sliding process on friction plate 6 and connection gear 4
Lower end surface is detached from, and connection gear 4 is no longer clamped and fixed, at this point, stirring the camera mount ontology 17 in Fig. 1, enables camera shooting
Machine mounting seat body 17 is rotated clockwise with connecting column 14 with axis 15 for axis, and 14 bottom end of connecting column exists with quill 5
It is slided counterclockwise on chassis 2, quill 5 is slided with 4 synchronous shift of connection gear, and connection gear 4 is nibbled with side tooth raised track 3
Rotation is closed, guarantees the stability that quill 5 slides, when the tilt angle for being adjusted to connecting column 14 is suitable, camera mount
The camera tilted downward installed on ontology 17 reversely rotates and adjusts threaded rod 10, adjusts threaded rod 10 with 2 thread rings
9 movements close to each other, thread ring 9 is with side plate 7 along the track sliding close to each other of track groove 8, and side plate 7 is in sliding process
In be in close contact with friction plate 6 and 4 upper and lower end face of connection gear, connection gear 4 is fixedly clamped, and rough surface have compared with
Big stiction enables connection gear 4 that can not rotate, to pass through side tooth raised track 3 for the position of chassis 2 and quill 5
It is stuck, then as shown in figure 4, fixing bolt 13 is inserted into threaded hole 12, installs nut tightening and fix, by 2 side plate 7
Fixation is set, when video camera is finally needed when low level is photographed, only in above-mentioned steps, stirs camera mount ontology 17
It is rotated counterclockwise with axis 15 for axis with connecting column 14, other operations are identical；
Snap-gauge 19 is under Fig. 1 original state, due to the effect of volute spring 21, stablizes and keeps being bonded with fixed plate 18, and connects
Column 14 can push the snap-gauge 19 of direction of rotation side in rotary course by fixed plate 18, and snap-gauge 19 is pushed away by support rod 20
Support rod 20 in cardon 1, support rod 20 push slide 22 inner spring 24 is slided and compressed in limiting slot 23, enable side not by
The snap-gauge 19 and support rod 20 of power keep state shown in Fig. 1 then under the action of the Damping rotation shaft of 20 bottom end of support rod installation,
After fixing bolt 13, which is installed, to be fixed, 14 tilt angle of connecting column is fixed, and the snap-gauge 19 of continuous extrusion side can be grasped at this time
Make rocker arm and carries out normal photographing, and in shooting process, it is collided if video camera is mobile with object, since rocker arm is longer, so one
As collision dynamics it is larger, friction plate 6 clamps connection gear 4, only plays the role of positioning fixed function, so in biggish power
The heart can loosen between friction plate 6 and connection gear 4, due to the difference of collision course, it may appear that two kinds of situations, a kind of collision are
Active force and the direction that connecting column 14 before rotates are substantially similar, although can be loosened between friction plate 6 and connection gear 4 at this time,
But be still more in close contact, frictional force still plays certain inhibition, and connecting column 14 will continue to rotate in collision, again
By snap-gauge 19 push support rod 20, support rod 20 push slide 22, slide 22 slide in limiting slot 23 and again extruding in
Spring 24, inner spring 24 just play buffering effect, protect to the video camera on camera mount ontology 17, are for second
Active force and the direction that connecting column 14 before rotates are substantially opposite, and connecting column 14 reversely rotates at this time, have been detached from the other side
It keeps the snap-gauge 19 of original state to contact, and support rod 20 is pushed to drive slide 22 that inner spring 24 is slided and squeezed in limiting slot 23,
The inner spring 24 being extruded at this time equally plays the role of buffer protection；
After collision occurs, due to the buffer protection function of snap-gauge 19, support rod 20, slide 22, limiting slot 23 and inner spring 24, take the photograph
The video camera installed in camera mounting seat body 17 not will receive larger damage, video camera can be removed to inspection, and stir branch
Strut 20, the Damping rotation shaft for enabling support rod 20 install using its bottom end continue to prevent as state shown in axis spinning reduction to Fig. 1
Shield.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of film shooting with rocker arm video camera adjust protective device, including welded plate (1), chassis (2), bearing block (11),
Camera mount ontology (17) and inner spring (24), it is characterised in that: the lower end surface of the welded plate (1) is fixed with chassis
(2), and chassis (2) avris is provided with side tooth raised track (3), and side tooth raised track (3) and connection gear (4) are connected with each other,
Chassis (2) runs through quill (5) simultaneously, and the connection gear (4) is mounted in quill (5), and connection gear (4) position
It is bonded in the upper and lower end face of quill (5) outside with friction plate (6), and friction plate (6) is fixed on side plate (7), while side
Plate (7) is fixed on thread ring (9) avris, and the side plate (7) and track groove (8) are connected with each other, and track groove (8) is provided with work
On the outside of moving sleeve (5), the thread ring (9), which is mounted on, to be adjusted on threaded rod (10), and is adjusted threaded rod (10) and run through bearing
Seat (11), and bearing block (11) is fixed on the outside of quill (5), while quill (5) top center is fixed with connection
Column (14), connecting column (14) middle part is fixed with axis (15), and axis (15) is connected with each other with through window (16), and is passed through
Vented fire (16) is provided on welded plate (1), while camera mount ontology (17) are fixed at the top of connecting column (14), described
The inside top of connecting column (14) is fixed with fixed plate (18), and is bonded on the inside of fixed plate (18) and snap-gauge (19), and snap-gauge
(19) outside is connected with each other at the top of support rod (20), and avris is equipped with volute spring (21) at the top of the support rod (20), and
It is connected with each other on the outside of volute spring (21) and snap-gauge (19), and support rod (20) bottom end is mounted on slide (22) upper surface, institute
It states slide (22) to be mounted in limiting slot (23), and limiting slot (23) is provided with welded plate (1) upper surface, and slide (22) side
Side is fixed with inner spring (24), while inner spring (24) is fixed on limiting slot (23) inner wall, offers spiral shell on the side plate (7)
Pit (12), and fixing bolt (13) are installed in threaded hole (12).
2. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
Chassis (2) is that side-glance shape is semicircular high speed steel material bent stick shape structure, and chassis (2) is symmetrical about welded plate (1)
Distribution, and the center of circle of circle is overlapped with axis (15) where chassis (2) arc-shaped side, while the quill of chassis (2) and arc
It (5) is to be slidably connected.
3. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
Side tooth raised track (3) is symmetrical about chassis (2), and side tooth raised track (3) engages connection with connection gear (4), and
Connection gear (4) is located at the upper and lower end face of quill (5) outside and fits closely with the friction plate of high speed steel material (6), simultaneously
The side that friction plate (6) is bonded with connection gear (4) is disposed as cloudy surface.
4. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
Friction plate (6) and side plate (7) they are welded connecting, and friction plate (6) is symmetrical about connection gear (4) with side plate (7), and
And side plate (7) is to be slidably connected, while side plate (7) and thread ring (9) are to be welded to connect with track groove (8).
5. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
Thread ring (9) is symmetrical on adjusting threaded rod (10), and adjusts the rotation direction of thread of threaded rod (10) center two sides
On the contrary, and adjusting threaded rod (10) and constituting rotating mechanism by bearing block (11) and quill (5).
6. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
Connecting column (14) and quill (5), camera mount ontology (17) and fixed plate (18) are welded connecting, and connecting column
(14) rotating mechanism is constituted with through window (16) by axis (15), and fixed plate (18) two sides are symmetrically distributed with snap-gauge
(19), while snap-gauge (19) inboard groove structure is bonded with fixed plate (18).
7. a kind of film shooting according to claim 1 adjusts protective device with rocker arm video camera, it is characterised in that: described
The columnar shaft and snap-gauge (19) that support rod (20) is installed by its top avris constitute rotating mechanism, and support rod (20) passes through it
The Damping rotation shaft of bottom end avris installation and slide (22) constitute rotating mechanism, and slide (22) and limiting slot (23) are that sliding connects
It connects.
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| CN201910652369.3A CN110529700B (en) | 2019-07-19 | 2019-07-19 | Rocking arm camera adjusts protector for film shooting |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555638A (en) * | 2020-12-04 | 2021-03-26 | 吉林师范大学 | Broadcast television program guide short film shooting device and method |
| CN112571067A (en) * | 2020-12-29 | 2021-03-30 | 徐勤彬 | Multi-head multi-dimensional numerical control cutter |
| CN113674590A (en) * | 2021-08-26 | 2021-11-19 | 山东科大微机应用研究所有限公司 | Anti-friction device for portable mobile wireless pile test pile frame driven by agricultural machinery |
| CN114704746A (en) * | 2022-02-18 | 2022-07-05 | 深圳市贝克影音数码科技有限公司 | Multi-axis movement fixing mechanism and method for camera |
| TWI807475B (en) * | 2021-11-08 | 2023-07-01 | 瑞軒科技股份有限公司 | Lifting structure for web cam and display device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1200120B (en) * | 1985-09-24 | 1989-01-05 | Sante Zelli | Sliding telescopic filming frame |
| CN2722540Y (en) * | 2004-08-13 | 2005-08-31 | 康佳集团股份有限公司 | Electric and rotary basement of TV-set |
| CN203963432U (en) * | 2014-06-27 | 2014-11-26 | 嘉善天慧光电科技有限公司 | A kind of mechanical arm structure of portable self-adapted 3-dimensional reconstruction instrument |
| CN206268738U (en) * | 2016-11-16 | 2017-06-20 | 艾丽西亚（天津）文化交流有限公司 | Conference terminal support meanss |
| CN108612984A (en) * | 2018-05-10 | 2018-10-02 | 深圳市玖品空气净化科技有限公司 | A kind of face recognition device that accuracy of identification is high |
| CN109237255A (en) * | 2018-10-23 | 2019-01-18 | 郑州辛西亚信息科技有限公司 | A kind of desktop computer displays regulating device |
| CN109519660A (en) * | 2018-12-04 | 2019-03-26 | 盐城工业职业技术学院 | Three dimensional stereo animation photo shooting device |
| CN109899646A (en) * | 2017-12-08 | 2019-06-18 | 西安谷德电子科技有限公司 | Display bracket is used in a kind of exploitation of computer software |
| CN209011995U (en) * | 2018-10-14 | 2019-06-21 | 盐城景泰风电科技有限公司 | The blade locking structure of wind power equipment |
-
2019
- 2019-07-19 CN CN201910652369.3A patent/CN110529700B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1200120B (en) * | 1985-09-24 | 1989-01-05 | Sante Zelli | Sliding telescopic filming frame |
| CN2722540Y (en) * | 2004-08-13 | 2005-08-31 | 康佳集团股份有限公司 | Electric and rotary basement of TV-set |
| CN203963432U (en) * | 2014-06-27 | 2014-11-26 | 嘉善天慧光电科技有限公司 | A kind of mechanical arm structure of portable self-adapted 3-dimensional reconstruction instrument |
| CN206268738U (en) * | 2016-11-16 | 2017-06-20 | 艾丽西亚（天津）文化交流有限公司 | Conference terminal support meanss |
| CN109899646A (en) * | 2017-12-08 | 2019-06-18 | 西安谷德电子科技有限公司 | Display bracket is used in a kind of exploitation of computer software |
| CN108612984A (en) * | 2018-05-10 | 2018-10-02 | 深圳市玖品空气净化科技有限公司 | A kind of face recognition device that accuracy of identification is high |
| CN209011995U (en) * | 2018-10-14 | 2019-06-21 | 盐城景泰风电科技有限公司 | The blade locking structure of wind power equipment |
| CN109237255A (en) * | 2018-10-23 | 2019-01-18 | 郑州辛西亚信息科技有限公司 | A kind of desktop computer displays regulating device |
| CN109519660A (en) * | 2018-12-04 | 2019-03-26 | 盐城工业职业技术学院 | Three dimensional stereo animation photo shooting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555638A (en) * | 2020-12-04 | 2021-03-26 | 吉林师范大学 | Broadcast television program guide short film shooting device and method |
| CN112571067A (en) * | 2020-12-29 | 2021-03-30 | 徐勤彬 | Multi-head multi-dimensional numerical control cutter |
| CN113674590A (en) * | 2021-08-26 | 2021-11-19 | 山东科大微机应用研究所有限公司 | Anti-friction device for portable mobile wireless pile test pile frame driven by agricultural machinery |
| CN113674590B (en) * | 2021-08-26 | 2023-07-21 | 山东科大微机应用研究所有限公司 | Portable mobile type wireless anti-friction device for pile frame for pile test of agricultural machinery driver |
| TWI807475B (en) * | 2021-11-08 | 2023-07-01 | 瑞軒科技股份有限公司 | Lifting structure for web cam and display device |
| CN114704746A (en) * | 2022-02-18 | 2022-07-05 | 深圳市贝克影音数码科技有限公司 | Multi-axis movement fixing mechanism and method for camera |
| CN114704746B (en) * | 2022-02-18 | 2023-11-17 | 深圳市贝克影音数码科技有限公司 | Multi-axis motion fixing mechanism and method for camera |
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Effective date of registration: 20201209 Address after: Room 1133, 1 / F, building 7, No.135 Yanxing Road, Yangyi street, Lucheng District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou punai Machinery Technology Co.,Ltd. Address before: No.18-30, Dongling group, Longtan Village, zhaotan Town, Dongzhi County, Chizhou City, Anhui Province Applicant before: Chen Jinhua |
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Application publication date: 20191203 Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou punai Machinery Technology Co.,Ltd. Contract record no.: X2021330000563 Denomination of invention: A rocker arm camera adjustment and protection device for film shooting Granted publication date: 20201225 License type: Common License Record date: 20211022 |
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