CN211624762U - Camera rocking arm of angularly adjustable - Google Patents
Camera rocking arm of angularly adjustable Download PDFInfo
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- CN211624762U CN211624762U CN201922225763.7U CN201922225763U CN211624762U CN 211624762 U CN211624762 U CN 211624762U CN 201922225763 U CN201922225763 U CN 201922225763U CN 211624762 U CN211624762 U CN 211624762U
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- arm
- camera
- support frame
- postbrachium
- forearm
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Abstract
The utility model relates to a camera rocking arm of angularly adjustable, including support frame, carrier assembly, erect the postbrachium on the support frame, install bearing weight piece, the forearm of postbrachium tail end and be used for the seat that bears of fixed camera, a serial communication port, carrier assembly includes outer tube and interior pole, the bottom of interior pole is pegged graft in the outer tube, the top of interior pole and the bottom of support frame are equipped with coupling assembling. The utility model has the advantages that: this camera rocking arm compact structure, the forearm of setting is collapsible in the postbrachium, has effectively reduced the volume of whole rocking arm, only need take the forearm out along the postbrachium during the use, fixes through the connecting piece, can accomplish the preliminary installation to forearm and postbrachium, the coupling assembling adoption of setting can dismantle the connection for support frame and carrier assembly demountable installation make things convenient for holistic equipment and dismantlement to accomodate, has effectively promoted staff's work efficiency.
Description
Technical Field
The utility model relates to a photography equipment technical field specifically is an angularly adjustable camera rocking arm.
Background
The invention relates to a camera, which is a device for recording images by using an optical principle, wherein the camera is used for producing movies and television programs at first time, and the invention of a newer camera directly stores image data in a hard disk of a camera body, so that the camera not only can be used for dynamic recording, but also can be used for static shooting.
The rocker arm is a large-scale apparatus used for shooting large-scale film and television works such as TV dramas, films, advertisements and the like, and mainly can shoot scenes in an all-round way during shooting.
General camera rocking arm is the installation of fixed integral type, and whole rocking arm occupies that the volume is great, and overall structure is complicated, and whole assembling process is loaded down with trivial details for preparation work before accomplishing the photographic work is longer, and after the photographic completion, inconvenient accomodating has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an angularly adjustable camera rocking arm and solve above-mentioned general camera rocking arm installation as fixed integral type, whole rocking arm occupies that the volume is great, and overall structure is complicated, and whole equipment process is loaded down with trivial details for the preparation work before accomplishing the photographic work is longer, and after the photographic completion, inconvenient accomodating has reduced work efficiency's problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the camera rocker arm with the adjustable angle comprises a support frame, a bearing component, a rear arm erected on the support frame, a weight bearing block arranged at the tail end of the rear arm, a front arm and a bearing seat used for fixing a camera, and is characterized in that the bearing component comprises an outer tube and an inner rod, the bottom end of the inner rod is inserted in the outer tube, and connecting components are arranged at the top end of the inner rod and the bottom of the support frame;
the inner part of the rear arm is hollow, one end of the front arm extends into the rear arm, and the front end of the rear arm is also provided with a connecting piece for fixing the front arm;
the bearing seat is also provided with a rotating part movably connected with one end of the front arm, and the front end of the front arm is also provided with an adjusting mechanism for pushing the rotating part;
the base is still installed to the bottom of outer tube, the bottom of base is equipped with the removal subassembly.
Further, coupling assembling includes the urceolus that links to each other with interior pole and the interior post that links to each other with the support frame, the stopper is installed to the outer wall of interior post, interior post passes through the stopper joint in the urceolus.
Further, the constant head tank has been seted up to the intracavity lateral wall of urceolus, the draw-in groove of seting up on the urceolus is still installed to the inslot bottom lateral wall of constant head tank, the stopper joint is in the draw-in groove.
Further, adjustment mechanism includes mounting panel and electric putter, electric putter sets up between mounting panel and rotation portion.
Further, the connecting piece includes apron and two bolts, two the one end of bolt all links to each other with the apron, all set up the locating hole corresponding with the bolt on trailing arm and the forearm, the other end of bolt is through running through trailing arm and forearm.
Further, the moving assembly comprises a roller and a guide rail, the roller is arranged at the bottom of the base, and the base is movably arranged on the guide rail through the roller.
Further, still install the control box on the support frame, be equipped with on the control box and be used for power supply and controller for electric putter.
The utility model has the advantages that:
(1) this camera rocking arm compact structure, the forearm of setting is collapsible in the postbrachium, has effectively reduced the volume of whole rocking arm, only need take the forearm out along the postbrachium during the use, fixes through the connecting piece, can accomplish the preliminary installation to forearm and postbrachium, the coupling assembling adoption of setting can dismantle the connection for support frame and carrier assembly demountable installation make things convenient for holistic equipment and dismantlement to accomodate, has effectively promoted staff's work efficiency.
(2) The adjustment mechanism who sets up transmits through electric putter, through the shrink of control electric putter to drive rotation portion and deflect, thereby the accurate angle of bearing the seat of accurate control realizes the accurate regulation to camera shooting angle.
(3) The whole rocking arm moving as a whole of convenient control of removal subassembly that sets up for the camera can be accurate accomplish to shoot the target and track the shooting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the outer tube and the inner column of the present invention;
FIG. 3 is a schematic structural view of the outer barrel of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the support frame, 2, carrier assembly, 21, outer tube, 22, interior pole, 2a, base, 3, coupling assembling, 31, urceolus, 31a, constant head tank, 31b, draw-in groove, 32, inner column, 32a, stopper, 4, trailing arm, 5, load piece, 6, forearm, 7, bear the seat, 8, remove the subassembly, 81, gyro wheel, 82, guide rail, 9, rotation portion, 10, adjustment mechanism, 10a, mounting panel, 10b, electric putter, 11, connecting piece, 11a, apron, 11b, bolt, 12, control box.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model also provides an preferred embodiment
As shown in fig. 1, the utility model discloses a camera rocking arm of angularly adjustable, including support frame 1, carrier assembly 2, erect postbrachium 4 on support frame 1, install load piece 5, forearm 6 at 4 tail ends of postbrachium and be used for the bearing seat 7 of fixed camera, a serial communication port, carrier assembly 2 includes outer tube 21 and interior pole 22, peg graft in outer tube 21 in the bottom of interior pole 22, the top of interior pole 22 and the bottom of support frame 1 are equipped with coupling assembling 3, and the interior pole 22 of setting can be followed the outer tube 21 internal rotation to drive postbrachium 4 and forearm 6 and rotate, the convenient position of adjusting the camera.
The inner part of the rear arm 4 is hollow, one end of the front arm 6 extends into the rear arm 4, and the front end of the rear arm 4 is also provided with a connecting piece 11 for fixing the front arm 6;
the bearing seat 7 is also provided with a rotating part 9 movably connected with one end of the front arm 6, and the front end of the front arm 6 is also provided with an adjusting mechanism 10 for pushing the rotating part 9;
the bottom of the outer tube 21 is also provided with a base 2a, and the bottom of the base 2a is provided with a moving assembly 8.
The utility model discloses, through 6 two segmentation combinations of postbrachium 4 and forearm, be the cavity setting through postbrachium 4, guarantee that forearm 6 can follow the inside shrink of postbrachium 4 to realize that postbrachium 4 and forearm 6 erect and accomodate.
Based on the above embodiment, as shown in fig. 2 and fig. 3, the connecting assembly 3 includes an outer cylinder 31 connected to the inner rod 22 and an inner cylinder 32 connected to the support frame 1, the outer wall of the inner cylinder 32 is provided with a stopper 32a, the inner cylinder 32 is connected to the outer cylinder 31 through the stopper 32a, the outer cylinder 31 is a cylinder with one closed end and the other open end, the inner side wall of the cavity of the outer cylinder 31 is provided with a positioning groove 31a, the side wall of the bottom end of the groove of the positioning groove 31a is further provided with a clamping groove 31b formed on the outer cylinder 31, the stopper 32a is connected to the clamping groove 31b, when the inner cylinder 32 is connected to the outer cylinder 31, the stopper 32a is moved along the positioning groove 31a through the stopper 32a arranged on the inner cylinder 32, and when the stopper 32a slides to the bottom end of the positioning groove 31a, the inner cylinder 32 is twisted to drive the stopper 32a to slide into the clamping groove 31, the inner column is rotated reversely, so that the limiting block 32a is separated from the clamping groove 31b, the inner column 32 is pulled out along the outer cylinder 32, and the support frame 1 and the inner rod 22 can be detachably connected.
Based on the above-mentioned embodiment, as shown in fig. 4, the adjusting mechanism 10 includes the mounting panel 10a and the electric putter 10b, the electric putter 10b is set up between the mounting panel 10a and the rotation portion 9, the control box 12 is further installed on the support frame 1, the power supply and the controller for supplying power to the electric putter 10b are arranged on the control box 12, and the electric putter 10b is controlled to stretch out and draw back, so that the rotation portion 9 is pushed to rotate around the one end of the front arm 6, and the shooting angle of the camera is adjusted.
Based on above-mentioned embodiment, as shown in fig. 5, the connecting piece 11 includes apron 11a and two bolts 11b, two the one end of bolt 11b all links to each other with apron 11a, all seted up the locating hole corresponding with bolt 11b on trailing arm 4 and the forearm 6, the other end of bolt 11b is through running through trailing arm 4 and forearm 6, and in the installation, through the locating hole that the bolt 11b that sets up runs through correspondingly, can realize the fixed to forearm 6 and trailing arm 4.
Based on the above embodiment, as shown in fig. 1, the moving assembly 8 includes the roller 81 and the guide rail 82, the roller 81 is disposed at the bottom of the base 2a, the base 2a is movably mounted on the guide rail 82 through the roller 81, and moves along with the guide rail 82 through the base 2a, so that the whole swing arm is conveniently driven to move, and the camera can accurately complete tracking shooting on a shooting target.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. An angle-adjustable camera rocker arm comprises a support frame (1), a bearing component (2), a rear arm (4) erected on the support frame (1), a weight bearing block (5) installed at the tail end of the rear arm (4), a front arm (6) and a bearing seat (7) used for fixing a camera, and is characterized in that the bearing component (2) comprises an outer tube (21) and an inner rod (22), the bottom end of the inner rod (22) is inserted into the outer tube (21), and the top end of the inner rod (22) and the bottom of the support frame (1) are provided with a connecting component (3);
the inner part of the rear arm (4) is hollow, one end of the front arm (6) extends into the rear arm (4), and the front end of the rear arm (4) is also provided with a connecting piece (11) used for fixing the front arm (6);
the bearing seat (7) is also provided with a rotating part (9) movably connected with one end of the front arm (6), and the front end of the front arm (6) is also provided with an adjusting mechanism (10) used for pushing the rotating part (9);
the base (2a) is further installed at the bottom of the outer pipe (21), and the moving assembly (8) is arranged at the bottom of the base (2 a).
2. The camera rocker arm with the adjustable angle of claim 1, wherein the connecting assembly (3) comprises an outer cylinder (31) connected with the inner rod (22) and an inner column (32) connected with the support frame (1), the outer wall of the inner column (32) is provided with a limiting block (32a), and the inner column (32) is clamped in the outer cylinder (31) through the limiting block (32 a).
3. The angularly adjustable rocker arm of a video camera according to claim 2, wherein a positioning groove (31a) is formed in an inner side wall of the cavity of the outer cylinder (31), a locking groove (31b) formed in the outer cylinder (31) is further installed in an inner bottom side wall of the positioning groove (31a), and the limiting block (32a) is locked in the locking groove (31 b).
4. An angularly adjustable camera rocker according to claim 1, characterized in that the adjustment mechanism (10) comprises a mounting plate (10a) and an electric putter (10b), which electric putter (10b) is arranged between the mounting plate (10a) and the turning part (9).
5. An angularly adjustable camera arm as claimed in claim 1, characterized in that said connecting member (11) comprises a cover plate (11a) and two pins (11b), one end of each of said two pins (11b) is connected to said cover plate (11a), said rear arm (4) and said front arm (6) are respectively provided with a positioning hole corresponding to said pin (11b), and the other end of said pin (11b) passes through said rear arm (4) and said front arm (6).
6. An angularly adjustable camera arm according to claim 1, characterized in that the moving assembly (8) comprises a roller (81) and a guide rail (82), the roller (81) being arranged at the bottom of the base (2a), the base (2a) being movably mounted on the guide rail (82) by means of the roller (81).
7. The angle-adjustable rocker arm of a video camera as claimed in claim 4, wherein the supporting frame (1) is further provided with a control box (12), and the control box (12) is provided with a power supply and a controller for supplying power to the electric push rod (10 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225763.7U CN211624762U (en) | 2019-12-12 | 2019-12-12 | Camera rocking arm of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922225763.7U CN211624762U (en) | 2019-12-12 | 2019-12-12 | Camera rocking arm of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624762U true CN211624762U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922225763.7U Active CN211624762U (en) | 2019-12-12 | 2019-12-12 | Camera rocking arm of angularly adjustable |
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| CN (1) | CN211624762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307917A (en) * | 2023-10-08 | 2023-12-29 | 广州保呗科技有限公司 | Rocker arm for virtual photography and control method thereof |
-
2019
- 2019-12-12 CN CN201922225763.7U patent/CN211624762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307917A (en) * | 2023-10-08 | 2023-12-29 | 广州保呗科技有限公司 | Rocker arm for virtual photography and control method thereof |
| CN117307917B (en) * | 2023-10-08 | 2024-10-11 | 广州保呗科技有限公司 | Rocker arm for virtual photography and control method thereof |
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