Mobile shooting device based on stop motion animation

Abstract

The utility model belongs to the technical field of shooting devices, particularly relates to a movable shooting device based on stop motion animation, and provides the following scheme aiming at the problems of incapability of shooting in multiple directions and at multiple angles and low applicability in the prior art: the movable shooting device comprises a base, a placing disc is rotatably arranged on the base, a background plate is rotatably arranged on the placing disc, and a movable shooting device is arranged on the background plate. A fixing bolt is arranged on the background plate and matched with the containing disc, an angle adjusting mechanism is arranged on the base and comprises a rotating frame, the rotating frame is rotationally connected with the base, a first motor is fixedly installed on the base, a rotating rod is fixedly installed on an output shaft of the first motor, and the rotating rod is rotationally connected with the rotating frame. A rotating rod is rotatably installed on the base, a first belt wheel is fixedly installed on the rotating rod, a second belt wheel is fixedly installed on the rotating rod, and the multi-direction and multi-angle shooting device can shoot in multiple directions and at multiple angles and is high in applicability, easy to use and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting devices, in particular to a mobile shooting device based on stop-motion animation. Background Art

[0002] Stop-motion animation is achieved by shooting an object frame by frame and then projecting it continuously, thereby creating a living character or any strange character you can imagine. Stop-motion animation usually refers to characters performed by clay dolls, puppets or mixed material characters. The history of this form of animation is as long as the history of traditional hand-drawn animation, or even older. Authorization announcement number CN215569440U discloses a mobile shooting device based on stop-motion animation, including a circular slide rail and a base, the inner wall of the circular slide rail is interactively connected with a sliding block, the upper surface of the sliding block is fixedly connected with a sleeve, the inner wall of the sleeve is slidably connected with a telescopic column, the surface of the sleeve is fixedly connected with a locking bolt, and the upper end of the telescopic column is fixedly connected with a connecting rod. However, this shooting device cannot shoot in multiple directions and angles, and has low applicability. For this reason, we propose a mobile shooting device based on stop-motion animation. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art that it cannot shoot in multiple directions and angles and has low applicability, and proposes a mobile shooting device based on stop-motion animation.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A mobile shooting device based on stop-motion animation comprises a base, a placement plate is rotatably mounted on the base, a background plate is rotatably mounted on the placement plate, a fixing bolt is arranged on the background plate, the fixing bolt cooperates with the placement plate, an angle adjustment mechanism is arranged on the base, the angle adjustment mechanism comprises a rotating frame, the rotating frame is rotatably connected to the base, a first motor is fixedly mounted on the base, a rotating rod is fixedly mounted on the output shaft of the first motor, a rotating rod is rotatably mounted on the base, a first pulley is fixedly mounted on the rotating rod, a second pulley is fixedly mounted on the rotating rod, and the first pulley and the second pulley are uploaded The same belt is dynamically installed, two positive winding wheels are fixedly installed on the rotating rod, two reverse winding wheels are fixedly installed on the rotating rod, pull ropes are provided on the two positive winding wheels and the two reverse winding wheels, four pull rings are fixedly installed on the rotating frame, one end of the four pull ropes is fixedly connected to the four pull rings, a direction adjustment mechanism is provided on the rotating frame, and the direction adjustment mechanism includes a second motor, the second motor is fixedly connected to the rotating frame, a screw is fixedly installed on the output shaft of the second motor, an installation box is threadedly connected to the screw, a third motor is provided in the installation box, a frame is fixedly installed on the output shaft of the third motor, and a camera is rotatably installed on the frame.

[0006] Preferably, a storage drawer is provided on the base, a handle is provided on the storage drawer, and a plurality of compartments are provided in the storage drawer.

[0007] Preferably, the frame is provided with limiting bolts, and the limiting bolts cooperate with the camera.

[0008] Preferably, a groove rail is provided on the rotating frame, and the groove rail is slidably connected to the installation box.

[0009] Preferably, four bearings are provided on the base, and the inner rings of the four bearings are fixedly connected to the rotating rod and the rotary rod respectively.

[0010] Preferably, two rotating shafts are rotatably mounted on the base, and both rotating shafts are fixedly connected to the rotating frame. All the rotating parts mentioned above are restricted by bearings, rotating shafts, or the cooperation of bearings and rotating shafts to ensure that all parts can rotate stably at specific positions, and the winding directions of the pull ropes on the positive winding wheel and the reverse winding wheel are opposite.

[0011] In the utility model, the beneficial effects of the mobile shooting device based on stop-motion animation are as follows: the coordinated arrangement of the transfer rod, the rotating rod, the positive winding wheel, the reverse winding wheel and the pull rope in the angle adjustment mechanism can adjust the angle of the rotating frame, which is convenient for shooting at different angles; the arrangement of the background plate and the placement plate is convenient for shooting from different directions; the coordinated arrangement of the second motor, the screw rod and the installation box in the direction adjustment mechanism can adjust the shooting position of the camera; the coordinated arrangement of the third motor and the frame can adjust the shooting direction, and the applicability is high.

[0012] The utility model can take photos in multiple directions and angles, has high applicability, is simple to use and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a base of a mobile shooting device based on stop-motion animation proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of a mobile shooting device based on stop-motion animation proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of a first embodiment of a mobile shooting device based on stop-motion animation proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure of a first pulley, a second pulley and a belt of a mobile shooting device based on stop-motion animation proposed by the utility model;

[0017] Figure 5 This is a schematic diagram of the main cross-sectional structure of a second embodiment of a mobile shooting device based on stop-motion animation proposed by the utility model.

[0018] In the figure: 1, base; 2, placement plate; 3, background plate; 4, rotating frame; 5, first motor; 6, rotating rod; 7, first pulley; 8, second pulley; 9, belt; 10, rotating rod; 11, positive reel; 12, reverse reel; 13, pull rope; 14, pull ring; 15, second motor; 16, screw rod; 17, installation box; 18, third motor; 19, frame; 20, camera; 21, storage drawer; 22, threaded groove plate; 23, electric push rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 4A mobile shooting device based on stop-motion animation comprises a base 1, a placing disk 2 is rotatably mounted on the base 1, a background plate 3 is rotatably mounted on the placing disk 2, a fixing bolt is arranged on the background plate 3, and the fixing bolt cooperates with the placing disk 2, an angle adjustment mechanism is arranged on the base 1, and the angle adjustment mechanism comprises a rotating frame 4, the rotating frame 4 is rotatably connected with the base 1, a first motor 5 is fixedly mounted on the base 1, a rotating rod 6 is fixedly mounted on the output shaft of the first motor 5, a rotating rod 10 is rotatably mounted on the base 1, a first pulley 7 is fixedly mounted on the rotating rod 6, a second pulley 8 is fixedly mounted on the rotating rod 10, a same belt 9 is installed for transmission on the first pulley 7 and the second pulley 8, two positive reel wheels 11 are fixedly mounted on the rotating rod 6, two reverse reel wheels 12 are fixedly mounted on the rotating rod 10, a pull rope 13 is arranged on each of the two positive reel wheels 11 and the two reverse reel wheels 12, four pull rings 14 are fixedly mounted on the rotating frame 4, one end of the four pull rings 13 is fixedly connected with the four pull rings 14, and a direction adjustment mechanism is arranged on the rotating frame 4.

[0022] Reference Figure 2-Figure 3 The direction adjustment mechanism includes a second motor 15, the second motor 15 is fixedly connected to the rotating frame 4, a screw 16 is fixedly installed on the output shaft of the second motor 15, a mounting box 17 is threadedly connected to the screw 16, a third motor 18 is arranged in the mounting box 17, a frame 19 is fixedly installed on the output shaft of the third motor 18, and a camera 20 is rotatably installed on the frame 19.

[0023] Reference Figure 1 A storage drawer 21 is provided on the base 1, and a handle is provided on the storage drawer 21. A plurality of compartments are provided in the storage drawer 21, and the storage drawer 21 is convenient for storing dolls.

[0024] Reference Figure 1 Two rotating shafts are rotatably mounted on the base 1, and both rotating shafts are fixedly connected to the rotating frame 4. The arrangement of the rotating shafts enables the rotating frame 4 to stably rotate at a fixed position.

[0025] Reference Figure 2-Figure 3 Four bearings are arranged on the base 1, and the inner rings of the four bearings are fixedly connected to the rotating rod 6 and the rotating rod 10 respectively. The arrangement of the bearings enables the rotating rod 6 and the rotating rod 10 to rotate stably at a fixed position.

[0026] Reference Figure 3 The rotating frame 4 is provided with a groove rail, which is slidably connected to the installation box 17. The setting of the groove rail enables the installation box 17 to slide stably at a fixed position, making it convenient to adjust the position of the camera 20.

[0027] Reference Figure 3 The frame 19 is provided with limiting bolts, which cooperate with the camera 20. The setting of the limiting bolts can fix the camera 20 and facilitate the adjustment of the angle of the camera 20.

[0028] In this embodiment, when it is necessary to shoot a stop-motion animation, the puppet is placed on the placement plate 2, and the placement plate 2 is rotated to a suitable angle, so that the background plate 3 is rotated to a suitable position, and the first motor 5 is started, thereby driving the rotating rod 6 to rotate, and then driving the first pulley 7 to rotate. Under the cooperation of the belt 9, the first pulley 7 drives the second pulley 8 to rotate, and then drives the rotating rod 10 to rotate, and then drives the two positive reel wheels 11 and the two reverse reel wheels 12 to rotate. Since the winding directions of the pull rope 13 on the positive reel wheel 11 and the reverse reel wheel 12 are opposite, when the positive reel wheel 11 When the pull rope 13 is wound up, the rewinding wheel 12 will release the pull rope 13, so that the angle of the rotating frame 4 can be adjusted by winding and releasing the pull rope 13, and then the angle of the camera 20 can be adjusted, and the second motor 15 is started to drive the screw rod 16 to rotate, and then the installation box 17 is driven to move, and the position of the camera 20 can be moved, and the third motor 18 is started to drive the frame 19 to rotate, and the shooting direction of the camera 20 can be adjusted. At the same time, the angle of the camera 20 on the frame 19 can be adjusted, so that shooting can be carried out in multiple directions and angles, and it is highly applicable.

[0029] Embodiment 2

[0030] Reference Figure 5 The difference between this embodiment and the first embodiment is that: a threaded groove plate 22 is threadedly connected to the screw rod 16, an electric push rod 23 is arranged in the threaded groove plate 22, and one end of the electric push rod 23 is fixedly connected to the installation box 17. When it is necessary to shoot a stop-motion animation, when adjusting the angle of the camera 20, the height of the installation box 17 can also be adjusted by the electric push rod 23, and then the height of the camera 20 can be adjusted, which is convenient for shooting at different heights.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile shooting device based on stop-motion animation, comprising a base (1), characterized in that: A placement plate (2) is rotatably mounted on the base (1), a background plate (3) is rotatably mounted on the placement plate (2), a fixing bolt is provided on the background plate (3), the fixing bolt and the placement plate (2) cooperate with each other, an angle adjustment mechanism is provided on the base (1), the angle adjustment mechanism comprises a rotating frame (4), the rotating frame (4) is rotatably connected to the base (1), a first motor (5) is fixedly mounted on the base (1), a rotating rod (6) is fixedly mounted on the output shaft of the first motor (5), a rotating rod (10) is rotatably mounted on the base (1), a rotating rod (6) is fixedly mounted on the rotating rod (6), A first pulley (7), a second pulley (8) is fixedly mounted on the rotating rod (10), the first pulley (7) and the second pulley (8) are driven by a same belt (9), two positive reel wheels (11) are fixedly mounted on the rotating rod (6), two reverse reel wheels (12) are fixedly mounted on the rotating rod (10), both the two positive reel wheels (11) and the two reverse reel wheels (12) are provided with a pull rope (13), four pull rings (14) are fixedly mounted on the rotating frame (4), one end of the four pull ropes (13) is fixedly connected to the four pull rings (14), and a direction adjustment mechanism is provided on the rotating frame (4).

2. The mobile shooting device based on stop-motion animation according to claim 1, characterized in that: The direction adjustment mechanism comprises a second motor (15), the second motor (15) is fixedly connected to the rotating frame (4), a screw rod (16) is fixedly mounted on the output shaft of the second motor (15), a mounting box (17) is threadedly connected to the screw rod (16), a third motor (18) is arranged in the mounting box (17), a frame (19) is fixedly mounted on the output shaft of the third motor (18), and a camera (20) is rotatably mounted on the frame (19).

3. The mobile shooting device based on stop-motion animation according to claim 1, characterized in that: The base (1) is provided with a storage drawer (21), the storage drawer (21) is provided with a handle, and a plurality of compartments are provided in the storage drawer (21).

4. The mobile shooting device based on stop-motion animation according to claim 1, characterized in that: Two rotating shafts are rotatably mounted on the base (1), and both rotating shafts are fixedly connected to the rotating frame (4).

5. The mobile shooting device based on stop-motion animation according to claim 1, characterized in that: Four bearings are arranged on the base (1), and the inner rings of the four bearings are fixedly connected to the rotating rod (6) and the rotary rod (10) respectively.

6. The mobile shooting device based on stop-motion animation according to claim 2, characterized in that: The rotating frame (4) is provided with a groove rail, and the groove rail is slidably connected to the installation box (17).

7. The mobile shooting device based on stop-motion animation according to claim 2, characterized in that: The frame (19) is provided with a limiting bolt, and the limiting bolt cooperates with the camera (20).

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