CN218845496U

CN218845496U - Direction control device of video shooting equipment

Info

Publication number: CN218845496U
Application number: CN202222188229.5U
Authority: CN
Inventors: 孟斌; 朱金珍; 纵浩; 赵腾锐; 王再前
Original assignee: Zhengzhou Zhengbao Culture Media Co ltd
Current assignee: Zhengzhou Zhengbao Culture Media Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-04-11
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of video shooting, and discloses a direction control device of video shooting equipment, which comprises a pedestal and a camera, wherein a shell is fixedly arranged at the top of the pedestal, a rotating shaft is vertically arranged at the center inside the shell in a rotating manner, a turntable is fixedly arranged at the upper end of the rotating shaft, a motor is fixedly arranged at one side inside the shell, a first gear is fixedly arranged at the tail end of an output shaft of the motor, a second gear is fixedly arranged on the shaft wall of the rotating shaft, and the first gear and the second gear are meshed; the fixed bracing piece that is equipped with in top center department of carousel, the upper end of bracing piece is rotated through first pivot and is equipped with first U type piece, and first U type piece is fixed to be set up in the bottom of camera, and top one side of carousel and bottom one side of camera all are fixed to be equipped with second U type piece, rotate through the second pivot between two second U type pieces and be equipped with the electric jar. The utility model discloses direction that can accurate control camera need not manual regulation, has improved the effect that the video was shot.

Description

Direction control device of video shooting equipment

Technical Field

The utility model relates to a video shooting technical field especially relates to a video shooting equipment direction control device.

Background

At present, in the shooting process, in order to conveniently shoot, the tripod head equipment can be set to fix the shooting equipment, for example, the equipment such as a selfie stick and a three-axis platform, wherein the three-axis platform equipment can also play the purpose of stability augmentation, so that the shooting equipment cannot shake in the shooting process, and the image effect cannot be influenced.

However, the current three-axis platform equipment is inconvenient for controlling the angle direction of the shooting equipment, still needs shooting personnel to manually adjust the angle direction of the shooting equipment, has high operation strength, and does not use the best moment for capturing people and objects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that triaxial platform equipment is not convenient for shoot equipment angle direction control among the prior art, and the video shooting equipment direction control device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a direction control device of video shooting equipment comprises a pedestal and a camera, wherein a shell is fixedly arranged at the top of the pedestal, a rotating shaft is vertically arranged at the center of the inner part of the shell, the lower end of the rotating shaft is rotatably connected with the inner wall of the bottom of the shell, a rotating disc is fixedly arranged at the upper end of the rotating shaft, a motor is fixedly arranged on one side of the inner part of the shell, a first gear is fixedly arranged at the tail end of an output shaft of the motor, a second gear is fixedly arranged on the shaft wall of the rotating shaft, and the first gear and the second gear are meshed;

the fixed bracing piece that is equipped with in top center department of carousel, the upper end of bracing piece rotates through first pivot and is equipped with first U type piece, and first U type piece is fixed to be set up in the bottom of camera, top one side of carousel and bottom one side of camera all are fixed and are equipped with second U type piece, two it is equipped with the electric jar to rotate through the second pivot between the second U type piece.

Preferably, the outside cover of camera is equipped with fixed cover, the top screw thread of fixed cover is equipped with the bolt, and the tip of bolt offsets with the outer wall of camera and set up, first U type piece and second U type piece are all fixed to be set up in the bottom of fixed cover.

Preferably, the top of casing rolls the joint and is equipped with a plurality of evenly distributed's ball, the bottom and the ball rolling contact setting of carousel.

Preferably, the first gear is a small gear, the second gear is a large gear, and the transmission ratio of the first gear to the second gear is 1.

Preferably, the pedestal is fixedly arranged at the top of the three-axis table.

Preferably, a plurality of uniformly distributed ventilation holes are formed in the peripheral side wall of the fixing sleeve.

Preferably, the motor and the electric cylinder can be remotely controlled by an external remote controller.

Compared with the prior art, the utility model provides a video shooting equipment direction control device possesses following beneficial effect:

1. this equipment direction control device is shot to video through motor, first gear, second gear and the carousel that is equipped with, controls the motor and just reverses work, and the motor can drive first gear revolve, and first wheel can drive second gear revolve to can make the epaxial carousel of commentaries on classics rotatory, make the horizontal angle of camera obtain the adjustment.

2. This video shooting equipment direction control device, through the electric jar that is equipped with, the electric jar can make the camera around the angular rotation between first U type piece and the bracing piece when accomplishing flexible action to can adjust the angle of camera in vertical side.

3. This equipment direction control device is shot to video, through fixed cover and the bolt that is equipped with, the camera inserts in the inside of fixed cover, and the rethread rotates the bolt can be with its rigidity for the position of camera obtains fixing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the direction of control camera that can be accurate need not manual regulation, has improved the effect that the video was shot.

Drawings

Fig. 1 is a schematic structural diagram of a direction control device of a video shooting device according to the present invention;

FIG. 2 is a top view of the housing of FIG. 1;

fig. 3 is a side view of the holster of fig. 1.

In the figure: 1. a pedestal; 2. a camera; 3. a housing; 4. a rotating shaft; 5. a turntable; 6. a motor; 7. a first gear; 8. a second gear; 9. a support bar; 10. a first U-shaped block; 11. a second U-shaped block; 12. an electric cylinder; 13. fixing a sleeve; 14. a bolt; 15. a ball bearing; 16. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a direction control device of a video shooting device comprises a pedestal 1 and a camera 2, wherein the pedestal 1 is fixedly arranged at the top of a three-axis platform, a shell 3 is fixedly arranged at the top of the pedestal 1, a rotating shaft 4 is vertically arranged at the center of the inside of the shell 3, the lower end of the rotating shaft 4 is rotatably connected with the inner wall of the bottom of the shell 3, a turntable 5 is fixedly arranged at the upper end of the rotating shaft 4, a plurality of uniformly distributed balls 15 are arranged on the top of the shell 3 in a rolling and clamping manner, the bottom of the turntable 5 is arranged in rolling contact with the balls 15, and the balls 15 can improve the rotating stability of the turntable 5; the fixed motor 6 that is equipped with in inside one side of casing 3, the fixed first gear 7 that is equipped with in output shaft end of motor 6, the fixed second gear 8 that is equipped with of shaft wall of pivot 4, first gear 7 and the meshing setting of second gear 8, first gear 7 adopts the pinion, and second gear 8 adopts the gear wheel, and the drive ratio of first gear 7 and second gear 8 is 1.

Fixed bracing piece 9 that is equipped with in top center department of carousel 5, the upper end of bracing piece 9 rotates through first pivot and is equipped with first U type piece 10, and first U type piece 10 is fixed to be set up in the bottom of camera 2, top one side of carousel 5 and bottom one side of camera 2 all fixed second U type piece 11 that is equipped with, rotate through the second pivot between two second U type pieces 11 and be equipped with electric jar 12, electric jar 12 is when accomplishing flexible action, can make camera 2 around angle of rotation between first U type piece 10 and the bracing piece 9, motor 6 and electric jar 12 all can be through outside remote controller remote control.

The outer part of the camera 2 is sleeved with a fixed sleeve 13, the top of the fixed sleeve 13 is provided with a bolt 14 in a threaded manner, the end part of the bolt 14 is propped against the outer wall of the camera 2, the camera 2 is inserted into the fixed sleeve 13, and the position of the camera 2 can be tightly propped and fixed by rotating the bolt 14, so that the position of the camera 2 is fixed; first U type piece 10 and second U type piece 11 are all fixed to be set up in the bottom of fixed cover 13, and a plurality of evenly distributed's ventilation hole 16 is all seted up to fixed cover 13's lateral wall all around, and the setting in ventilation hole 16 can improve the heat dissipation ventilation effect to camera 2.

The utility model discloses in, during the use, the shooting personnel are through the work of control motor 6 for the work of motor 6 just reversing, motor 6 can drive first gear 7 and rotate, and first wheel 7 can drive second gear 8 and rotate, thereby can make 4 epaxial carousel 5 rotations of pivot, makes the horizontal angle of camera 2 obtain the adjustment, and when here needs the emphasis, the drive ratio of first gear 7 and second gear 8 is 1:4, the camera 2 can be rotated at a slow angle, and the accuracy of direction control is improved; then control electric cylinder 12 work, electric cylinder 12 can make camera 2 around the angular rotation between first U type piece 10 and the bracing piece 9 when accomplishing the flexible action to can adjust camera 2 angle in vertical direction, satisfy the different requirements of video shooting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The direction control device of the video shooting equipment comprises a pedestal (1) and a camera (2), and is characterized in that a shell (3) is fixedly arranged at the top of the pedestal (1), a rotating shaft (4) is vertically arranged at the center of the interior of the shell (3), the lower end of the rotating shaft (4) is rotatably connected with the inner wall of the bottom of the shell (3), a turntable (5) is fixedly arranged at the upper end of the rotating shaft (4), a motor (6) is fixedly arranged on one side of the interior of the shell (3), a first gear (7) is fixedly arranged at the tail end of an output shaft of the motor (6), a second gear (8) is fixedly arranged on the shaft wall of the rotating shaft (4), and the first gear (7) is meshed with the second gear (8);

the fixed bracing piece (9) that is equipped with in top center department of carousel (5), the upper end of bracing piece (9) rotates through first pivot and is equipped with first U type piece (10), and first U type piece (10) are fixed to be set up in the bottom of camera (2), top one side of carousel (5) and bottom one side of camera (2) are all fixed and are equipped with second U type piece (11), two rotate through the second pivot between second U type piece (11) and are equipped with electric jar (12).

2. The direction control device of a video shooting device according to claim 1, characterized in that the camera (2) is sleeved with a fixing sleeve (13), the top of the fixing sleeve (13) is threaded with a bolt (14), the end of the bolt (14) is abutted against the outer wall of the camera (2), and the first U-shaped block (10) and the second U-shaped block (11) are both fixedly arranged at the bottom of the fixing sleeve (13).

3. A direction control device of a video shooting device according to claim 1, characterized in that the top of the housing (3) is roll-clamped with a plurality of evenly distributed balls (15), and the bottom of the turntable (5) is arranged in rolling contact with the balls (15).

4. A video camera direction control device according to claim 1, characterized in that the first gear (7) is a small gear, the second gear (8) is a large gear, and the gear ratio of the first gear (7) and the second gear (8) is 1.

5. A video camera direction control apparatus as claimed in claim 1, characterized in that the stand (1) is fixedly arranged on top of a three-axis stand.

6. The direction control device of a video shooting device as claimed in claim 2, characterized in that the peripheral side wall of the fixing sleeve (13) is provided with a plurality of uniformly distributed ventilation holes (16).

7. A direction control device of a video photographing apparatus according to claim 1, characterized in that the motor (6) and the electric cylinder (12) can be remotely controlled by an external remote controller.