WO2020228702A1

WO2020228702A1 - Virtual-reality interactive operation system

Info

Publication number: WO2020228702A1
Application number: PCT/CN2020/089814
Authority: WO
Inventors: 陈梦雅; 谢海春; 陆郝凌
Original assignee: 南京钟山虚拟现实技术研究院有限公司
Priority date: 2019-05-14
Filing date: 2020-05-12
Publication date: 2020-11-19
Also published as: CN110007547A

Abstract

Provided is a virtual-reality interactive operation system, comprising a base plate (1), a host device (2), a console (3), a virtual projection device (4), a support rod (5), and an electric motor (8), wherein the host device (2) is fixedly mounted in the middle of the upper side of the base plate (1), the console (3) is fixedly mounted at the top end of the host device (2), the virtual projection device (4) is movably mounted in the middle of the upper side of the console (3), a hollow movable rod (7) is vertically mounted between the middle of the rear side of the console (3) and the base plate (1), the support rod (5) is movably mounted in the hollow movable rod (7), and a virtual projection screen (6) is fixedly mounted on the front side face of the upper end of the support rod (5); and range protection frames (10) are symmetrically and fixedly mounted at a front side edge of the console (3) by means of two sets of stopper screws, and safety belts (11) are further symmetrically and fixedly mounted on the front side edge of the console (3) by means of two groups of stopper screws. The virtual-reality interactive operation system ensures that the image display is clearer, and the experience safety when experiencing the visual impact brought about by virtual reality is increased.

Description

Virtual reality interactive operating system

Technical field

The present invention relates to the technical field of virtual reality, in particular to a virtual reality interactive operating system.

Background technique

Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulation environment. It is a system simulation of multi-source information fusion, interactive three-dimensional dynamic visual scene and entity behavior. Immerse yourself in the environment. Virtual reality technology includes a collection of multiple technologies such as simulation technology and computer graphics, human-machine interface technology, multimedia technology, sensor technology, network technology, etc. It mainly includes VR, AR and MR.

Virtual reality technology (VR) mainly includes aspects such as simulated environment, perception, natural skills and sensing equipment. The simulation environment is a real-time dynamic three-dimensional realistic image generated by a computer. The existing virtual reality operating system lacks auxiliary display function on image projection, which is easy to cause the phenomenon of virtual blur of the image. Secondly, when the human body wears 3D glasses to experience the virtual reality environment, it can experience the vision brought by virtual reality. At the same time, there is a lack of safety protection measures for the human body.

Summary of the invention

The purpose of the present invention is to provide a virtual reality interactive operating system, which includes a base plate, a host device, a console, a virtual projection device, a support rod, and a motor. The host device is fixedly installed on the upper middle of the base plate, and the host The top of the device is fixedly installed with an operating table, the upper middle of the operating table is movably installed with a virtual projection device, a hollow movable rod is vertically installed between the rear middle of the operating table and the base plate, and the inner side of the hollow movable rod The hollow movable rod is provided with a T-shaped opening groove, the inner T-shaped opening groove of the hollow movable rod is movably installed with the support rod, the inner T-shaped opening groove of the hollow movable rod is vertically installed with an adjustment screw, and the front end of the horizontal rod of the support rod is adjusted The screws are screwed together, the motor is installed in the middle of the upper side of the base plate, the output shaft of the motor is vertically fixedly connected to the bottom end of the adjusting screw, and the front side of the upper end of the support rod is fixedly installed with a virtual projection screen, so The front side of the operating table is symmetrically fixed with two sets of set screws to secure the installation range protection frame, and the front side of the operating table is symmetrically fixed to install the seat belts with two sets of set screws, and the two sets of seat belts are buckled with each other. Then, the expansion board is fixedly installed on the front side of the base board, and the base board and the expansion board are fixedly connected by three sets of fixing bolts. The upper side of the expansion board is symmetrically provided with a limit mounting ring on the front side. The front end of the range protection frame and the expansion base plate are fixedly connected by two sets of reinforcement pillars, and the bottom ends of the reinforcement pillars are fixedly inserted into the inner side of the limit mounting ring.

Preferably, the support rod is configured as a folded rod, and an angle difference is provided between the vertical rod and the vertical surface of the support rod.

Preferably, the image projection angle of the virtual projection device and the virtual projection screen are set correspondingly.

Preferably, the rear side of the host device is provided with evenly arranged air outlets.

Preferably, both sides of the front side of the host device are movably connected to the maintenance control door by two sets of hinges.

Compared with the prior art, the beneficial effects of the present invention are:

The present invention can have the function of image display for virtual projection and ensure that the image display is clearer; through the connection and cooperation between the range protection frame, the safety belt, the expansion base plate, the fixing bolt, the limit mounting ring and the reinforcement pillar, the experience virtual At the same time, the visual shock brought by reality forms an effective human body range protection measure, which can ensure that the human body avoids the unsafe and unstable factors caused by the body swinging in the experience of virtual reality, and improves the effective safety performance of the experience.

It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be regarded as part of the inventive subject matter of the present disclosure as long as such concepts are not mutually contradictory. In addition, all combinations of the claimed subject matter are regarded as part of the inventive subject matter of the present disclosure.

The foregoing and other aspects, embodiments and features of the teachings of the present invention can be more fully understood from the following description with reference to the accompanying drawings. Other additional aspects of the present invention, such as the features and/or beneficial effects of the exemplary embodiments, will be apparent in the following description, or learned from the practice of the specific embodiments taught by the present invention.

Description of the drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in each figure may be represented by the same reference numeral. For clarity, not every component is labeled in every figure. Now, embodiments of various aspects of the present invention will be described by way of examples and with reference to the accompanying drawings, in which:

Figure 1 is a schematic diagram of the first structure of the present invention;

Figure 2 is a schematic diagram of the second structure of the present invention.

In the drawings, the list of parts represented by each number is as follows:

1- base plate, 2- host device, 21- air outlet, 22- maintenance control door, 23- hinge, 3- operation table, 4- virtual projection device, 5- support rod, 6-virtual projection screen, 7- Hollow movable rod, 71-T-shaped opening slot, 8-motor, 9-adjusting screw, 10-range protection frame, 11-seat belt, 12-expansion base plate, 13-fixing bolt, 14-limit mounting ring, 15- Reinforce pillars.

Detailed ways

In order to better understand the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

In this disclosure, various aspects of the present invention are described with reference to the accompanying drawings, in which many illustrated embodiments are shown. The embodiments of the present disclosure are not necessarily intended to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not Limited to any implementation. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

As shown in FIG. 1 and FIG. 2, the virtual reality interactive operating system of the preferred embodiment disclosed in the present invention aims to obtain a clear image display through a new platform and interactive system design. At the same time, in the process of experiencing the visual shock brought by virtual reality, the user will form an effective human body range protection measure, which can ensure that the human body avoids the unsafe and unstable factors caused by the swinging of the body during the virtual reality experience, and improves the experience safety.

As shown in FIGS. 1 and 2, the virtual reality interactive operating system of the present invention includes a base plate 1, a host device 2, a console 3, a virtual projection device 4, a support rod 5 and a motor 8. The upper middle of the base plate 1 is fixedly installed with a host device 2, the top end of the host device 2 is fixedly installed with a console 3, and the upper middle of the console 3 is movably installed with a virtual projection device 4.

A hollow movable rod 7 is vertically installed between the middle of the rear side of the operating table 3 and the base plate 1, and the inner side of the hollow movable rod 7 is provided with a T-shaped opening groove 71.

The inner T-shaped opening groove 71 of the hollow movable rod 7 is movably installed with the support rod 5, the inner T-shaped opening groove 71 of the hollow movable rod 7 is vertically installed with the adjusting screw 9 and the front end of the horizontal rod of the supporting rod 5 is threadedly connected with the adjusting screw 9 .

The motor 8 is installed in the middle of the upper side of the base plate 1, and the output shaft of the motor 8 is fixedly connected to the bottom end 9 of the adjusting screw vertically.

A virtual projection screen 6 is fixedly installed on the front side of the upper end of the support rod 5.

The front side of the operating table 3 is symmetrically fixed with the installation range protection frame 10 by two sets of set screws.

The front side of the console 3 is symmetrically fixed and installed with the seat belt 11 through two sets of set screws. The two sets of seat belts 11 are buckled with each other. The front side of the base plate 1 is fixedly installed with the expansion board 12, the base plate 1 and the expansion The base plate 12 is fixedly connected by three sets of fixing bolts 13, the upper side of the expansion base 12 is symmetrically provided with a limit mounting ring 14 on the front side, and the front end of the two sets of range protection frames 10 and the expansion base 12 are fixed by two sets of reinforcement pillars 15 Connected, the bottom end of the reinforcement pillar 15 is fixedly inserted into the inner side of the limit mounting ring 14.

To further illustrate, the support rod 5 is configured as a folding rod, an angle difference is provided between the vertical rod of the support rod 5 and the vertical surface, and the image projection angle of the virtual projection device 4 is set correspondingly to the virtual projection screen 6. The angle correspondence between the virtual projection screen 6 and the projection device 4 can be realized, so that the virtual projection has a better image display effect, and the image display is ensured more clearly.

To further illustrate, the rear side of the host device 2 is provided with uniformly arranged air outlets 21, and both sides of the front side of the host device 2 are movably connected to the maintenance control door 22 through two sets of hinges 23, which can produce heat dissipation protection for the host device 2 , And can also facilitate maintenance.

As shown in FIGS. 1 and 2, during use of the virtual reality interactive operating system of the present invention, the projection angle is adjusted by raising the projection device 4 to the rear, and the motor 8 drives the adjustment screw 9 to rotate, and the front end of the horizontal rod of the support rod 5 is The threaded connection between the adjusting screws 9 and the virtual projection screen 6 are fixedly installed on the front side of the upper end of the support rod 5 to realize the upward and downward adjustment of the virtual projection screen 6.

The front side of the operation table 3 is symmetrically fixed and installed with the range protection frame 10 through two sets of tightening screws to realize the protection effect on the human body. The front side of the operation table 3 is symmetrically fixed and installed with the safety belt 11 through two sets of tightening screws. The two sets of seat belts 11 are buckled with each other, and the two sets of seat belts 11 are used to further restrain and protect the human body.

At the same time, the front end of the scope protection frame 10 and the expansion base plate 12 are fixedly connected by two sets of reinforcement pillars 15, and the bottom end of the reinforcement pillar 15 is fixedly inserted into the inner side of the limit mounting ring 14, which effectively improves the fixity of the device. Experiencing the visual shock brought by virtual reality at the same time, it forms an effective human body range protection measure, which can ensure that the human body avoids insecure and unstable factors caused by body swings during the experience of virtual reality, and improves the effective safety performance of the experience.

Although the present invention has been disclosed as above in preferred embodiments, it is not intended to limit the present invention. Those with ordinary knowledge in the technical field of the present invention can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to what is defined in the claims.

Claims

A virtual reality interactive operating system, which is characterized by comprising a base plate (1), a host device (2), a console (3), a virtual projection device (4), a support rod (5) and a motor (8);

The host device (2) is fixedly installed on the upper middle of the base plate (1);

A console (3) is fixedly installed on the top of the host device (2);

A virtual projection device (4) is movably installed on the upper middle of the operating table (3);

A hollow movable rod (7) is vertically installed between the middle of the rear side of the operating table (3) and the base plate (1);

The inner side of the hollow movable rod (7) is provided with a T-shaped opening groove (71), and the inner T-shaped opening groove (71) of the hollow movable rod (7) is movably installed with a support rod (5), and the hollow movable rod (7) The inner T-shaped opening slot (71) is vertically installed with the adjusting screw (9), and the front end of the transverse rod of the support rod (5) is threadedly connected with the adjusting screw (9);

The motor (8) is installed in the middle of the upper side of the base plate (1), and the output shaft of the motor (8) is vertically fixedly connected to the bottom end (9) of the adjusting screw;

A virtual projection screen (6) is fixedly installed on the front side of the upper end of the support rod (5);

The front side of the operating table (3) is symmetrically fixed with the installation range protection frame (10) by two sets of tightening screws, and the front side of the operating table (3) is also symmetrically fixed with the safety belt by two sets of tightening screws (11) The two sets of safety belts (11) are buckled to each other;

An expansion base plate (12) is fixedly installed on the front side of the base plate (1), and the base plate (1) and the expansion base plate (12) are fixedly connected by three sets of fixing bolts (13).
The virtual reality interactive operating system according to claim 1, characterized in that: the support rod (5) is set as a folding rod, and an angle is set between the vertical rod and the vertical surface of the support rod (5) difference.
The virtual reality interactive operating system according to claim 1, characterized in that: the image projection angle of the virtual projection device (4) and the virtual projection screen (6) are arranged correspondingly.
The virtual reality interactive operating system according to claim 1, characterized in that: the rear side of the host device (2) is provided with uniformly arranged air outlets (21).
The virtual reality interactive operating system according to claim 1, wherein both sides of the front side of the host device (2) are movably connected to the maintenance control door (22) through two sets of hinges (23).
The virtual reality interactive operating system according to any one of claims 1-5, characterized in that: a limit mounting ring (14) is symmetrically arranged on the upper side of the expansion base (12), and two groups of the range The front end of the protective frame (10) and the expansion base plate (12) are fixedly connected by two sets of reinforcement pillars (15), and the bottom ends of the reinforcement pillars (15) are fixedly inserted into the inner side of the limit mounting ring (14).