CN216361246U

CN216361246U - Figure motion capture virtual imaging device

Info

Publication number: CN216361246U
Application number: CN202122514053.3U
Authority: CN
Inventors: 李小满; 孙博
Original assignee: Nanjing Yupin Technology Co ltd
Current assignee: Nanjing Yupin Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-22
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a figure motion capture virtual imaging device which comprises a substrate, a virtual imaging mechanism and a motion capture camera, wherein a bracket and a servo motor are fixedly arranged on the top surface of the substrate, a side bolt penetrates through a limiting window, the limiting window is arranged on the vertical part of the bracket, a connecting frame is fixedly arranged on the other side of a movable plate, the virtual imaging mechanism is fixedly arranged on the side surface of a mounting plate, a positioning mechanism is arranged on a movable seat, and the top of the movable seat is fixedly provided with the motion capture camera. This virtual imaging device of personage's action capture adopts neotype structural design, the mounted position of camera can not only convenient regulation action be caught, adjustment that moreover can be convenient and the inclination of fixed action capture camera, the holistic height of a plurality of actions of adjustment that simultaneously can also be quick for the device is whole can adapt to the people of different heights and size, has improved the holistic suitability of device greatly.

Description

Figure motion capture virtual imaging device

Technical Field

The utility model relates to the technical field of virtual imaging, in particular to a figure motion capturing virtual imaging device.

Background

Virtual formation of image is based on holographic technique's imaging technique, can project the holographic image of object on the transparent medium, produces 3D stereoscopic impression, promotes visual effect, along with the continuous development of virtual imaging technique, has appeared the virtual formation of image communication equipment of cooperation personage action capture technique, can catch the action of personage in real time to the transmission, finally utilize virtual formation of image to demonstrate three-dimensional impression, is an advanced communication technology.

Along with virtual formation of image communications facilities's continuous research and development, it is fixed mounting to discover current personage action capture camera, and it uses angle, mounting height and mounted position all unable convenient regulation fixed, leads to unable people to different heights and size to carry out accurate action capture.

It is therefore desirable to design a human motion capture virtual imaging apparatus that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a figure motion capture virtual imaging device, which aims to solve the problems that the existing figure motion capture cameras in the background technology are all fixedly installed, and the use angle, the installation height and the installation position of the existing figure motion capture cameras cannot be conveniently adjusted and fixed, so that accurate motion capture cannot be performed on people with different heights and body types.

In order to achieve the purpose, the utility model provides the following technical scheme: a figure motion capture virtual imaging device comprises a substrate, a virtual imaging mechanism and a motion capture camera, a bracket and a servo motor are fixedly arranged on the top surface of the base plate, a threaded rod is fixedly welded on the output end of the top of the servo motor, the top end of the threaded rod is arranged at the top of the bracket through a bearing seat, the threaded rod is provided with a movable plate, the center of one side of the movable plate is fixedly welded with a side bolt, and the tail end of the side bolt is provided with a positioning nut, the side bolt penetrates through the limiting window, the limiting window is arranged on the vertical part of the bracket, the other side of the movable plate is fixedly provided with a connecting frame, and the tail end of the connecting frame is fixedly welded with a mounting plate, the side surface of the mounting plate is fixedly provided with a virtual imaging mechanism, the edge of the mounting plate is fixedly provided with an outer frame, and the outer frame is provided with a movable seat, the movable seat is provided with a positioning mechanism, and the top of the movable seat is fixedly provided with a motion capture camera.

Preferably, the threaded rod is in threaded connection with the central hole of the movable plate, and the outer side surface of the movable plate is attached to the surface of the vertical part of the support.

Preferably, the side bolts and the movable plate are vertically distributed, and the side bolts are in sliding connection with the limiting window.

Preferably, the movable seat is arranged on the outer frame at an equal angle, the outer frame is annular, and the side view shape of the movable seat is C-shaped.

Preferably, the positioning mechanism comprises a positioning bolt and a non-slip mat, the positioning bolt is installed on the movable seat in a threaded manner, and the non-slip mat is fixedly adhered to the tail end of the positioning bolt.

Preferably, the positioning bolts are symmetrically distributed on the front side and the rear side of the movable seat, and the anti-slip pads at the tail ends of the positioning bolts are rubber round pads with rough surfaces.

Compared with the prior art, the utility model has the beneficial effects that: the figure motion capture virtual imaging device adopts a novel structural design, can not only conveniently adjust the installation position of the motion capture camera, but also conveniently adjust and fix the inclination angle of the motion capture camera, and can also quickly adjust the overall height of a plurality of motion capture cameras, so that the overall device can adapt to people with different heights and body types, and the overall applicability of the device is greatly improved;

1. through the structural design of the threaded rod, the movable plate, the side bolt, the positioning nut, the limiting window and the connecting frame, the height of the mounting plate can be conveniently adjusted and stably fixed, so that the heights of the virtual imaging mechanism and the motion capture camera can be adjusted and fixed in a large range;

2. through the structural design of outrigger, sliding seat, positioning bolt and slipmat, the inclination and the mounted position of adjustment action capture camera that can be convenient guarantee that the action capture camera can carry out accurate action to the people of different heights and sizes and catch.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic side sectional view of the movable seat of the present invention.

In the figure: 1. a substrate; 2. a support; 3. a servo motor; 4. a threaded rod; 5. a movable plate; 6. a side bolt; 7. positioning a nut; 8. a limiting window; 9. a connecting frame; 10. mounting a plate; 11. a virtual imaging mechanism; 12. an outer frame; 13. a movable seat; 14. a positioning mechanism; 1401. positioning the bolt; 1402. a non-slip mat; 15. a motion capture camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a figure motion capture virtual imaging device comprises a substrate 1, a support 2, a servo motor 3, a threaded rod 4, a movable plate 5, a side bolt 6, a positioning nut 7, a limiting window 8, a connecting frame 9, a mounting plate 10, a virtual imaging mechanism 11, an outer frame 12, a movable seat 13, a positioning mechanism 14, a positioning bolt 1401, an anti-slip pad 1402 and a motion capture camera 15, wherein the support 2 and the servo motor 3 are fixedly arranged on the top surface of the substrate 1, the threaded rod 4 is fixedly welded on the output end of the top of the servo motor 3, the top end of the threaded rod 4 is arranged on the top of the support 2 through a bearing seat, the movable plate 5 is arranged on the threaded rod 4, a side bolt 6 is fixedly welded at the center of one side of the movable plate 5, the positioning nut 7 is arranged at the tail end of the side bolt 6, the side bolt 6 penetrates through the limiting window 8, the limiting window 8 is arranged on the vertical part of the support 2, the connecting frame 9 is fixedly arranged at the other side of the movable plate 5, and the tail end of the connecting frame 9 is fixedly welded with a mounting plate 10, the side surface of the mounting plate 10 is fixedly provided with a virtual imaging mechanism 11, the edge of the mounting plate 10 is fixedly provided with an outer frame 12, the outer frame 12 is provided with a movable seat 13, the movable seat 13 is provided with a positioning mechanism 14, and the top of the movable seat 13 is fixedly provided with a motion capture camera 15.

The threaded rod 4 and the central hole of the movable plate 5 are in threaded connection, the outer side surface of the movable plate 5 is attached to the surface of the vertical part of the support 2, and the threaded rod 4 can push the movable plate 5 to move vertically along the surface of the vertical part of the support 2 by utilizing the threaded connection relationship when rotating.

The side bolts 6 and the movable plate 5 are vertically distributed, the side bolts 6 and the limiting window 8 are in sliding connection, the movable plate 5 can be limited through the structural design, and the movable plate 5 can only vertically move and cannot rotate.

The movable seat 13 is mounted on the outer frame 12 at an equal angle, the outer frame 12 is annular, the side view of the movable seat 13 is in a shape like a Chinese character 'C', and the structural design enables the movable seat 13 to be capable of adjusting the mounting position and the inclination angle on the outer frame 12 in a sliding mode.

The positioning mechanism 14 comprises a positioning bolt 1401 and a non-slip mat 1402, the positioning bolt 1401 is installed on the movable seat 13 in a threaded manner, the non-slip mat 1402 is fixedly adhered to the tail end of the positioning bolt 1401, and the above-mentioned structural design can stably fix the position of the movable seat 13 on the outer frame 12.

The positioning bolts 1401 are symmetrically distributed at the front side and the rear side of the movable seat 13, the anti-slip pads 1402 at the tail ends of the positioning bolts 1401 are rubber round pads with rough surfaces, and the structural design ensures the stability of the positioning bolts 1401 when the positioning bolts 1401 are in pressing contact with the outer frame 12.

The working principle is as follows: when the device is used, firstly, the height of the mounting plate 10 is adjusted according to the height of a user, the servo motor 3 in the picture 2 can be supplied with power through an external power supply circuit, the servo motor 3 controls the threaded rod 4 to rotate forwards or reversely, the threaded rod 4 pushes the movable plate 5 to drive the side bolt 6 to vertically move upwards or vertically move downwards along the limiting window 8 by utilizing the threaded connection relation, the movable plate 5 drives the mounting plate 10 to move to a proper height, the power supply for the servo motor 3 is stopped, then the positioning nut 7 is screwed on the surface of the extrusion support 2, the positions of the movable plate 5, the connecting frame 9 and the mounting plate 10 are fixed, and therefore the heights of the virtual imaging mechanism 11 and the motion capture camera 15 are fixed;

then, the installation position and the inclination angle of the motion capture camera 15 are adjusted, the positioning bolts 1401 symmetrically distributed in fig. 4 are rotated to be far away from the outer frame 12, the anti-slip pads 1402 at the tail ends of the positioning bolts 1401 do not extrude the outer frame 12 any more, then the movable seat 13 in fig. 1 is pulled to bring the motion capture camera 15 to slide along the annular outer frame 12 to adjust the position until the position of the motion capture camera 15 is proper, then the movable seat 13 is pulled to be attached to the surface of the outer frame 12 to rotate back and forth until the inclination angle of the motion capture camera 15 is proper, the positioning bolts 1401 are screwed to extrude the outer frame 12, so that the working position and the working angle of the motion capture camera 15 are fixed, the virtual imaging mechanism 11 and the motion capture camera 15 can be started to work normally, and the working principle of the human motion capture virtual imaging device is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A character motion capture virtual imaging apparatus comprising a base plate (1), a virtual imaging mechanism (11), and a motion capture camera (15), characterized in that: fixed mounting has support (2) and servo motor (3) on base plate (1) top surface, and welded fastening threaded rod (4) on servo motor (3) top output to threaded rod (4) top is installed at support (2) top through the bearing frame, install fly leaf (5) on threaded rod (4), and fly leaf (5) one side center welded fastening has side bolt (6), and side bolt (6) end installs set nut (7), side bolt (6) run through spacing window (8), and spacing window (8) are seted up at support (2) vertical part, fly leaf (5) opposite side fixed mounting has link (9), and link (9) end welded fastening has mounting panel (10), mounting panel (10) side fixed mounting has virtual imaging mechanism (11), and mounting panel (10) edge fixed mounting has outrigger (12), and a movable seat (13) is arranged on the outer frame (12), a positioning mechanism (14) is arranged on the movable seat (13), and a motion capture camera (15) is fixedly arranged at the top of the movable seat (13).

2. The character motion capture virtual imaging apparatus of claim 1, wherein: threaded rod (4) and fly leaf (5) central hole are threaded connection, and fly leaf (5) lateral surface and support (2) vertical part surface laminating.

3. The character motion capture virtual imaging apparatus of claim 1, wherein: the side bolts (6) and the movable plate (5) are vertically distributed, and the side bolts (6) are in sliding connection with the limiting window (8).

4. The character motion capture virtual imaging apparatus of claim 1, wherein: the movable seat (13) is arranged on the outer frame (12) at equal angles, the outer frame (12) is annular, and the side view of the movable seat (13) is C-shaped.

5. The character motion capture virtual imaging apparatus of claim 1, wherein: the positioning mechanism (14) comprises a positioning bolt (1401) and a non-slip mat (1402), the positioning bolt (1401) is installed on the movable seat (13) in a threaded mode, and the non-slip mat (1402) is fixedly adhered to the tail end of the positioning bolt (1401).

6. The character motion capture virtual imaging apparatus of claim 5, wherein: the positioning bolts (1401) are symmetrically distributed on the front side and the rear side of the movable seat (13), and the anti-slip pads (1402) at the tail ends of the positioning bolts (1401) are rubber round pads with rough surfaces.