Dance motion capturing and recording device
By designing an automatically adjusted dance motion capture and recording device, the position and angle of the camera are adjusted by using electric push rods and motors, the problems of manual adjustment and poor recording quality in the prior art are solved, and higher quality dance motion shooting and recording are achieved .
Patent Information
- Application Number
- CN202420990434.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the existing dance motion capture and recording technology, manual adjustment of the camera shooting position is high and it is difficult to adjust the camera angle and position in real time when shooting at fixed points, resulting in poor recording quality.
A dance motion capture recording device is designed, including a base plate, slide rod, telescopic rod, screw, fixed rotation sleeve, camera and adjustment mechanism. The automatic real-time adjustment of the camera is achieved by using electric push rods and motors, which can be adjusted according to the dancer's movements. Shooting angle and position.
By automatically adjusting the position and angle of the camera, the quality of dance action shooting records is improved, and the complexity and error rate of manual operation is reduced.
Smart Images
Figure CN222142639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dance motion capture and recording, in particular to a dance motion capture and recording device. Background Art
[0002] Dance motion capture recording is a technology used to capture and record the movements and actions of dancers for subsequent analysis, production and playback. This technology is widely used in dance performances, film production, game development and other fields.
[0003] However, the existing operations for capturing and recording dance movements are mostly performed by photographers using a handheld camera to move and shoot, or using a fixed-point shooting method. Manually adjusting the camera shooting position requires a high level of photographer skills, and the fixed-point shooting method is difficult to adjust the camera shooting angle and position in real time, resulting in poor recording quality.
[0004] Therefore, a dance motion capture and recording device has been developed that can automatically adjust the position of the camera lens in real time to improve the quality of the dance motion recording. Utility Model Content
[0005] In order to overcome the shortcomings of the existing dance movement capture and recording operation that the manual adjustment of the camera shooting position requires a high level of photographer skills, and the fixed-point shooting method is difficult to adjust the camera shooting angle and position in real time, resulting in poor recording quality, the utility model provides a dance movement capture and recording device that can automatically adjust the position of the camera lens in real time to improve the quality of dance movement recording.
[0006] The technical solution is: a dance motion capture and recording device, including a base plate, sliding rods, telescopic rods, screws, a fixed rotating sleeve, a camera and an adjustment mechanism. A plurality of sliding rods are slidably connected to the base plate, and the sliding rods are slidably connected to the telescopic rods. The upper parts of the sliding rods are threadedly connected to screws, and the screws are squeezed and matched with adjacent telescopic rods. The tops of the telescopic rods are rotatably connected to fixed rotating sleeves, and the fixed rotating sleeves are connected to cameras. The upper parts of the telescopic rods are provided with adjustment mechanisms for automatically adjusting the shooting angle of the camera.
[0007] Furthermore, the base plate is a circular structure that surrounds the dancer, facilitating all-round shooting.
[0008] Furthermore, the screws are each provided with a turning handle to facilitate turning the screws.
[0009] Furthermore, the cameras are equipped with fill light beads to optimize the shooting lighting environment.
[0010] Furthermore, the adjustment mechanism includes a fixed block, a rotating block and an electric push rod. The upper part of the telescopic rod is connected to the fixed block, and the rotating block is rotatably connected to the fixed block. The electric push rod is connected between the rotating block and the adjacent camera. The telescopic end of the electric push rod controls the camera to push and pull, so that the camera can rotate on the telescopic rod using the fixed rotating sleeve to adjust the shooting angle.
[0011] Furthermore, it also includes a rotating mechanism, which includes a circular rack, a gear and a motor. The lower part of the sliding rod is connected to the motor, the motor output shaft is connected to the gear, and the bottom plate is connected to the circular rack. The gears are meshed with the circular rack. The rotation of the motor output shaft controls the rotation of the gear. The rotation of the gear drives the sliding rod to slide through the meshing with the circular rack, thereby adjusting the position of the camera.
[0012] The beneficial effects of the utility model are as follows: the utility model controls the push and pull of the camera through the telescopic end of the electric push rod, so that the camera can rotate on the telescopic rod to adjust the shooting angle using a fixed rotating sleeve, and cooperate with the motor to change the shooting position. The position of the camera lens can be automatically adjusted in real time, thereby improving the quality of dance movement recording. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the upper and lower mechanisms of the utility model.
[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the utility model.
[0017] The names and serial numbers of the parts in the figure are: 1. Base plate, 2. Sliding rod, 3. Telescopic rod, 4. Screw, 5. Fixed rotating sleeve, 6. Camera, 7. Adjustment mechanism, 71. Fixed block, 72. Rotating block, 73. Electric push rod, 8. Rotating mechanism, 81. Circular rack, 82. Gear, 83. Motor. DETAILED DESCRIPTION
[0018] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.
[0019] A dance motion capture and recording device, such as Figure 1 and Figure 2As shown, it includes a base plate 1, a sliding rod 2, a telescopic rod 3, a screw 4, a fixed rotating sleeve 5, a camera 6 and an adjusting mechanism 7. The base plate 1 is a circular structure, which surrounds the dancer to facilitate all-round shooting. A plurality of sliding rods 2 are slidably connected to the base plate 1, and the sliding rods 2 are slidably connected to the telescopic rods 3. The upper parts of the sliding rods 2 are threadedly connected to screws 4, and the screws 4 are provided with turning handles to facilitate the rotation of the screws 4. The screws 4 are squeezed and matched with the adjacent telescopic rods 3. The tops of the telescopic rods 3 are rotatably connected to fixed rotating sleeves 5, and the fixed rotating sleeves 5 are connected to cameras 6. The cameras 6 are provided with fill light beads to optimize the shooting lighting environment. The upper parts of the telescopic rods 3 are provided with adjusting mechanisms 7.
[0020] like Figure 1 and Figure 3 As shown, the adjustment mechanism 7 includes a fixed block 71, a rotating block 72 and an electric push rod 73. The upper part of the telescopic rod 3 is connected to the fixed block 71, the rotating block 72 is rotatably connected to the fixed block 71, and the electric push rod 73 is connected between the rotating block 72 and the adjacent camera 6.
[0021] like Figure 1 and Figure 4 As shown, a rotating mechanism 8 is also included, which includes a round rack 81, a gear 82 and a motor 83. The lower part of the slide bar 2 is connected to the motor 83, the output shaft of the motor 83 is connected to the gear 82, the bottom plate 1 is connected to the round rack 81, and the gear 82 is meshed with the round rack 81.
[0022] When the utility model is in use, the base plate 1 is first set in the dance display area, and the dancer enters the base plate 1. The telescopic rod 3 is adjusted according to the dancer's rise. After the adjustment is completed, it is intelligently fixed by the screw 4, and then the electric push rod 73 is started. The telescopic end of the electric push rod 73 pushes and pulls the camera 6, so that the camera 6 uses the fixed rotating sleeve 5 to rotate on the telescopic rod 3 to adjust the shooting angle. After that, the motor 83 is started, and the output shaft of the motor 83 rotates to control the rotation of the gear 82. The rotation of the gear 82 drives the slide bar 2 to slide through the engagement with the circular rack 81, and the position of the camera 6 is adjusted. The motor 83 and the electric push rod 73 cooperate to follow the dancer's dance movements for mobile shooting, and the position of the camera 6 lens is adjusted in real time to improve the quality of dance movement shooting and recording.
[0023] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A dance motion capture and recording device, Its characteristics are: The invention comprises a bottom plate (1), a slide bar (2), a telescopic bar (3), a screw (4), a fixed rotating sleeve (5), a camera (6) and an adjusting mechanism (7). The bottom plate (1) is slidably connected with a plurality of slide bars (2), the slide bars (2) are all slidably connected with the telescopic bars (3), the upper parts of the slide bars (2) are all threadedly connected with screws (4), the screws (4) are all squeezed and matched with the adjacent telescopic bars (3), the tops of the telescopic bars (3) are all rotatably connected with fixed rotating sleeves (5), the fixed rotating sleeves (5) are all connected with the cameras (6), and the upper parts of the telescopic bars (3) are all provided with adjusting mechanisms (7) for automatically adjusting the shooting angle of the cameras (6).
2. A dance motion capture and recording device according to claim 1, Its characteristics are: The bottom plate (1) is a circular structure, surrounding the dancer, making it easy to shoot in all directions.
3. A dance motion capture and recording device according to claim 2, Its characteristics are: The screws (4) are all provided with a turning handle to facilitate turning the screws (4).
4. A dance motion capture and recording device according to claim 3, Its characteristics are: The cameras (6) are all provided with fill light beads, which can optimize the shooting lighting environment.
5. A dance motion capture and recording device according to claim 4, Its characteristics are: The adjustment mechanism (7) comprises a fixed block (71), a rotating block (72) and an electric push rod (73); the upper part of the telescopic rod (3) is connected to the fixed block (71); the fixed block (71) is rotatably connected to the rotating block (72); the rotating block (72) and the adjacent camera (6) are connected to the electric push rod (73); the telescopic end of the electric push rod (73) pushes and pulls the camera (6), so that the camera (6) is rotated on the telescopic rod (3) by using the fixed rotating sleeve (5) to adjust the shooting angle.
6. A dance motion capture and recording device according to claim 5, Its characteristics are: The invention also comprises a rotating mechanism (8), which comprises a round rack (81), a gear (82) and a motor (83). The lower part of the slide bar (2) is connected to the motor (83), the output shaft of the motor (83) is connected to the gear (82), the bottom plate (1) is connected to the round rack (81), the gear (82) is meshed with the round rack (81), the output shaft of the motor (83) rotates to control the gear (82) to rotate, the gear (82) rotates and drives the slide bar (2) to slide through the meshing with the round rack (81), and the position of the camera (6) is adjusted.