Motion capture camera

Abstract

The utility model discloses a kind of photography devices for motion capture, it is related to photography device technical field, including photography frame, the top of the photography frame is fixedly installed with photography disc, the top of the photography disc is fixedly installed with installation base plate, the top of the installation base plate is movably installed with capture camera, the bottom of the photography frame is movably sleeved with support shaft, the outer side of the support shaft is movably installed with support bottom bar, the outer side bottom of the support shaft is provided with support mechanism, and the support mechanism includes movable column.The utility model is cooperated by support bottom bar, movable column, connecting shaft, telescopic support rod and threaded rod, angle is adjusted using support bottom bar, is supported and fixed, then by threaded rod screw rotation, threaded rod pushes up in connecting shaft, so that connecting shaft drives telescopic support rod to support limit, convenient photography frame stable support, reach the function of stable shooting, facilitate device convenient capture shooting.

Description

Technical Field

[0001] This utility model relates to the field of photographic device technology, specifically to a photographic device for motion capture. Background Technology

[0002] Motion capture technology has wide applications in many fields, including film and television production, game development, sports training, and biomechanical research. In the motion capture process, the camera device is a key piece of equipment, and its shooting quality directly affects the accuracy and completeness of the motion capture.

[0003] In existing technical solutions, the shooting angle is relatively fixed and a tripod is used for support. When changing scenes, the position needs to be adjusted, which can easily lead to the tripod being unstable, making it difficult to capture the details of the action and thus affecting the capture progress. Utility Model Content

[0004] The purpose of this invention is to provide a motion capture camera device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A motion capture camera device includes a camera stand, a camera plate fixedly mounted on the top of the camera stand, a mounting base fixedly mounted on the top of the camera plate, a capture camera movably mounted on the top of the mounting base, a support shaft movably sleeved on the bottom of the camera stand, and a support base rod movably mounted on the outside of the support shaft.

[0007] A support mechanism is provided at the bottom outer side of the support shaft. The support mechanism includes a movable column. A connecting shaft is fixedly installed on the outer side of the movable column. A telescopic support rod is fixedly installed on the surface of the connecting shaft. One end of the telescopic support rod is movably installed on the side of one end of the support base rod.

[0008] A plug-in post is fixedly installed on the top of the mounting chassis. A snap-fit ​​plate is detachably connected to the top of the plug-in post. An assembly groove is provided on one side of the snap-fit ​​plate. A snap-fit ​​mechanism is provided inside the assembly groove. The snap-fit ​​mechanism includes a sliding push block. The outer side of the sliding push block is movably installed on the inner side of the assembly groove. One end of the sliding push block extends to the outer side of the snap-fit ​​plate.

[0009] A further improvement of this utility model is that: a threaded rod is movably connected to the bottom of the connecting shaft, the bottom of the threaded rod is connected through to the bottom of the support shaft, and a nut is threadedly connected to the bottom of the threaded rod.

[0010] By adopting the above technical solution, the threaded rod, the support shaft, and the nut cooperate with each other, and the height is adjusted by rotating the threaded rod, thereby pressing against the bottom of the support shaft, thus limiting the support mechanism and achieving the function of stable support.

[0011] A further improvement of this utility model is that: a limiting hole is provided at the bottom of the card plate, and a positioning post is movably sleeved inside the limiting hole, with the bottom of the positioning post fixedly installed on the top of the mounting base.

[0012] By adopting the above technical solution, the function of plug-in installation is achieved through the cooperation of limiting holes and positioning posts.

[0013] A further improvement of this utility model is that a slider is movably installed inside the assembly groove, and connecting grooves are provided on both sides of the slider.

[0014] By adopting the above technical solution, the sliding installation function is achieved through the cooperation of the assembly groove, the slider, and the connecting groove.

[0015] A further improvement of this utility model is that a connecting column is movably installed inside the threaded groove, and the top of the connecting column is movably sleeved on the top of the capture camera.

[0016] By adopting the above technical solution, the interlocking connection function is achieved through the cooperation of threaded grooves, connecting columns and capture cameras.

[0017] A further improvement of this utility model is that: an installation pad is movably installed at the bottom of the inner cavity of the threaded pipe, and a spring-loaded clamping post is fixedly installed on the inner wall of the installation pad.

[0018] By adopting the above technical solution, the clamping connection function is achieved through the cooperation of the mounting pad and the spring-loaded clamping post.

[0019] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0020] 1. This utility model provides a motion capture photography device, which uses a supporting base rod, a movable column, a connecting shaft, a telescopic support rod, and a threaded rod to cooperate with each other. The supporting base rod is used to adjust the angle and support and fix the device. Then, the threaded rod rotates and pushes against the connecting shaft, so that the connecting shaft drives the telescopic support rod to support and limit the position. This facilitates stable support of the camera stand and achieves the function of stable shooting, which is conducive to convenient motion capture and shooting.

[0021] 2. This utility model provides a motion capture camera device, which uses an assembly groove, a sliding push block, a slider, a connecting groove, a threaded groove, a mounting pad, and a spring-loaded clamping post to cooperate with each other. The bottom of the capture camera and the slider slide into the assembly groove, and the sliding push block engages them. Then, the connecting post passes through the capture camera and is threaded into the threaded groove. The mounting pad and the spring-loaded clamping post work together to provide elastic clamping, increasing the stability of the connection and achieving stable installation, which is beneficial for the stable operation of the capture camera. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the support shaft structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the mounting chassis structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the card receiving tray structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the threaded pipe opening structure of this utility model.

[0027] In the diagram: 1. Camera stand; 2. Camera plate; 3. Mounting chassis; 4. Camera; 5. Support shaft; 6. Support base rod; 31. Insertion post; 32. Positioning post; 33. Clip plate; 34. Threaded pipe opening; 35. Assembly slot; 36. Sliding push block; 37. Slider; 38. Connecting slot; 51. Movable post; 52. Connecting shaft; 53. Telescopic support rod; 54. Threaded rod; 331. Limiting hole; 341. Threaded groove; 342. Mounting pad; 343. Spring-loaded clamp post. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments:

[0029] Example 1

[0030] like Figure 1-5As shown, this utility model provides a motion capture camera device, including a camera stand 1. A camera plate 2 is fixedly mounted on the top of the camera stand 1, and a mounting base 3 is fixedly mounted on the top of the camera plate 2. A capture camera 4 is movably mounted on the top of the mounting base 3. A support shaft 5 is movably sleeved on the bottom of the camera stand 1. A support rod 6 is movably mounted on the outside of the support shaft 5. A support mechanism is provided on the bottom outside of the support shaft 5. The support mechanism includes a movable column 51. A connecting shaft 52 is fixedly mounted on the outside of the movable column 51. A telescopic support rod 53 is fixedly mounted on the surface of the connecting shaft 52. One end of the telescopic support rod 53... The movable support rod 54 is movably connected to the bottom of the connecting shaft 52 on one side of the support rod 6. The bottom of the threaded rod 54 is connected through the bottom of the support shaft 5. A nut is threaded onto the bottom of the threaded rod 54. The camera stand 1 is used to adjust the angle of the support rod 6 for support. The threaded rod 54 is rotated and pushed against the bottom of the connecting shaft 52, so that the telescopic support rod 53 pushes against one side of the bottom of the support rod 6. Tightening the nut fixes the threaded rod 54, thereby fixing the support angle of the support rod 6 and providing stable support, which is conducive to the stable operation of the camera 4.

[0031] Example 2

[0032] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a plug-in post 31 is fixedly installed on the top of the mounting chassis 3, and a snap-fit ​​plate 33 is detachably connected to the top of the plug-in post 31. An assembly groove 35 is provided on one side of the snap-fit ​​plate 33, and a snap-fit ​​mechanism is provided inside the assembly groove 35. The snap-fit ​​mechanism includes a sliding push block 36, the outer side of which is movably installed on the inner side of the assembly groove 35, and one end of which extends to the outer side of the snap-fit ​​plate 33. A limiting hole 331 is provided at the bottom of the snap-fit ​​plate 33, and the interior of the limiting hole 331 is movable. A positioning post 32 is fitted onto the top of the mounting base 3. The bottom of the positioning post 32 is fixedly installed on the top of the mounting base 3. A slider 37 is movably installed inside the mounting groove 35. Connecting grooves 38 are opened on both sides of the slider 37. The snap-fit ​​plate 33 is fitted onto the outside of the positioning post 32 through the limiting hole 331, so that the snap-fit ​​plate 33 is positioned on the top of the mounting base 3. The capture camera 4 slides into the mounting groove 35 with the slider 37 for installation. Then, the sliding push block 36 is pushed inward to snap into the connecting groove 38, achieving the snap-fit ​​and fixing function, which is conducive to convenient installation of the device.

[0033] Example 3

[0034] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the top of the snap-fit ​​plate 33 is provided with a threaded tube opening 34, the inner wall of the threaded tube opening 34 is provided with a threaded groove 341, a connecting column is movably installed inside the threaded groove 341, the top of the connecting column is movably sleeved on the top of the capture camera 4, the bottom of the inner cavity of the threaded tube opening 34 is movably installed with a mounting pad 342, and a spring-loaded clamping column 343 is fixedly installed on the inner wall of the mounting pad 342. After the capture camera 4 is installed in conjunction with the slider 37, the connecting column passes through the capture camera 4 and is threadedly connected to the inside of the threaded groove 341. It is then pressed and fixed together with the mounting pad 342 and the spring-loaded clamping column 343 to achieve a stable installation function, which facilitates stable support during the operation of the camera device.

[0035] The working principle of this motion capture camera device will be explained in detail below.

[0036] like Figure 1-5 As shown, the camera stand 1 is supported by adjusting the angle of the support base rod 6. The threaded rod 54 is rotated and adjusted, pushing against the bottom of the connecting shaft 52, so that the telescopic support rod 53 pushes against one side of the bottom of the support base rod 6. Tightening the nut fixes the threaded rod 54, thereby fixing the support angle of the support base rod 6, thus providing stable support and facilitating the stable operation of the capture camera 4. Then, the snap-fit ​​plate 33 is fitted onto the outside of the positioning post 32 with the limiting hole 331, so that the snap-fit ​​plate 33 is positioned on the top of the mounting base 3. The capture camera 4 is slid into the assembly groove 35 with the slider 37 for installation. Then, the sliding push block 36 is pushed inward to snap into the connecting groove 38, achieving the snap-fit ​​fixation function, which facilitates the installation of the device. Finally, the connecting post passes through the capture camera 4 and is threaded into the threaded groove 341. It is then pressed and fixed with the mounting pad 342 and the spring clamp 343, achieving the stable installation function and facilitating stable support during the operation of the camera device.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A motion capture camera device, comprising a camera stand (1), characterized in that: The camera stand (1) is fixedly mounted with a camera plate (2), the camera plate (2) is fixedly mounted with a mounting base (3), the mounting base (3) is movably mounted with a capture camera (4), the bottom of the camera stand (1) is movably sleeved with a support shaft (5), and the outside of the support shaft (5) is movably mounted with a support bottom rod (6). A support mechanism is provided at the bottom outer side of the support shaft (5). The support mechanism includes a movable column (51). A connecting shaft (52) is fixedly installed on the outer side of the movable column (51). A telescopic support rod (53) is fixedly installed on the surface of the connecting shaft (52). One end of the telescopic support rod (53) is movably installed on the side of one end of the support base rod (6). The top of the mounting chassis (3) is fixedly installed with a plug-in post (31), and the top of the plug-in post (31) is detachably connected with a snap-fit ​​plate (33). An assembly groove (35) is provided on one side of the snap-fit ​​plate (33), and a snap-fit ​​mechanism is provided inside the assembly groove (35). The snap-fit ​​mechanism includes a sliding push block (36), the outer side of which is movably installed on the inner side of the assembly groove (35), and one end of which extends to the outer side of the snap-fit ​​plate (33).

2. The motion capture camera device according to claim 1, characterized in that: The bottom of the connecting shaft (52) is movably connected to a threaded rod (54), the bottom of which is connected through to the bottom of the support shaft (5), and a nut is threadedly connected to the bottom of the threaded rod (54).

3. The motion capture camera device according to claim 1, characterized in that: The bottom of the card plate (33) has a limiting hole (331), and a positioning post (32) is movably sleeved inside the limiting hole (331). The bottom of the positioning post (32) is fixedly installed on the top of the mounting base (3).

4. The motion capture camera device according to claim 1, characterized in that: A slider (37) is movably installed inside the assembly slot (35), and connecting slots (38) are provided on both sides of the slider (37).

5. A motion capture camera device according to claim 1, characterized in that: The top of the card plate (33) is provided with a threaded opening (34), and the inner wall of the threaded opening (34) is provided with a threaded groove (341).

6. The motion capture camera device according to claim 5, characterized in that: The threaded groove (341) is internally threaded with a connecting post, the top of which is movably sleeved on the top of the capture camera (4).

7. A motion capture camera device according to claim 6, characterized in that: A mounting pad (342) is movably installed at the bottom of the inner cavity of the threaded pipe (34), and a spring-loaded clamping post (343) is fixedly installed on the inner wall of the mounting pad (342).

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