KR20200001875A - Boarding device for virtual reality experience - Google Patents

Abstract

The present invention relates to a boarding device for experiencing virtual reality, which is capable of stably supporting the weight of a rider and generating various motions matched with the variety of virtual reality video content, thereby providing experience of virtual reality with liveliness and a high immersion level. The boarding device for experiencing virtual reality comprises: a base plate seated on the floor; a motion plate installed in the upper part of the base plate with a separation space; and a motion generating means vertically connecting the motion plate and the base plate in the separation space, and turning the motion plate on the base plate in order to generate a motion. In addition, the motion generating means comprises: a first cylinder, a second cylinder, and a third cylinder placed in a triangular shape and doing an expansion and a contraction motion; a first rotating member, a second rotating member, and a third rotating member installed in the bottom surface of the motion plate in order to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and connected to a rod of the first cylinder, the second cylinder, and the third cylinder, respectively in order to rotate; a first link member, a second link member, and a third link member placed in the upper part of the base plate in order to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and connected to a body of the first cylinder, the second cylinder, and the third cylinder, respectively in order to rotate; and a first sliding member, a second sliding member, and a third sliding member placed in the upper part of the base plate to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and allowing sliding motions of the first link member, the second link member, and the third link member in a straight line direction.

Description

Boarding device for virtual reality experience

The present invention relates to a virtual reality experience vehicle to enhance the virtual reality experience by generating a motion corresponding to the image data of the virtual reality image content in the virtual reality experience system.

In general, a virtual reality experience system is to experience a virtual reality, a virtual reality image content reflecting the virtual reality, a wearable device equipped with a display module for outputting the image content, a vehicle that provides a motion corresponding to the image content and The controller is configured to control the vehicle to generate a motion corresponding to the image content.

That is, when the user rides on the vehicle while the user wears the wearable device on the face, the virtual reality experience system provides a motion corresponding to the image data of the virtual reality image content output from the wearable device by the motion controller. You can experience reality realistically.

On the other hand, the virtual reality image content in the virtual reality experience system is being developed in various ways. However, the motion provided by the vehicle can act as an obstacle to the popularization of the virtual reality experience system without reaching the variety of the virtual reality video contents.

This is due to the structural limitations of the virtual reality experience vehicle. That is, the conventional VR experience ride device is a base plate fixed to the floor, and a motion plate positioned on the base plate and installed on top of the base plate, the motion linked via three cylinders arranged in a triangle shape According to the structure connected by the generating means.

The connection structure of the motion generating means is to ensure that the bearing force of the motion generating means for supporting the weight of the user applied to the motion plate side from the upper portion of the riding member is located in a triangle of three cylinders.

As a result, the motion plate can be moved up and down, back and forth, left and right rotation only when three cylinders are stretched under the control of the controller and the center position is fixed. It is impossible to provide various motions as it is impossible.

Therefore, in order to popularize the virtual reality experience system, it is necessary to develop a virtual reality experience vehicle that can provide various motions in accordance with various virtual reality image contents.

Korean Laid-Open Patent Publication No. 10-2017-0110751, published on October 12, 2017. Republic of Korea Patent Publication No. 10-176320, registered on July 25, 2017.

The present invention has been invented to solve the above problems, and provides various motions corresponding to the variety of virtual reality video contents to generate various motions in the motion plate through the motion generating means to contribute to popularization of the virtual reality experience system. The purpose of the present invention is to provide a virtual reality experience ride device that can experience the virtual reality high and immersive.

The object of the present invention is not limited to the above-mentioned object, and other objects which are not mentioned will be clearly understood from the following description.

Virtual reality experience riding device according to the present invention for achieving the above object is a base plate seated on the floor; A motion plate installed with a spaced space above the base plate; And motion generating means for generating a motion by flowing the motion plate on the base plate by connecting the motion plate and the base plate up and down on the spaced apart space, wherein the motion generating means is arranged in a triangle shape and has a telescopic motion. A first cylinder, a second cylinder, and a third cylinder; A first rotating member installed on a lower surface of the motion plate to correspond to the first cylinder, the second cylinder, and the third cylinder, and rotatably connected to the rods of the first cylinder, the second cylinder, and the third cylinder, respectively; A second rotating member and a third rotating member; A first link member disposed on the base plate so as to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and rotatably connected to the bodies of the first cylinder, the second cylinder, and the third cylinder, respectively; A second link member and a third link member; And a first cylinder, a second cylinder, and a third cylinder corresponding to the first cylinder, the second cylinder, and the third cylinder, respectively, on the upper portion of the base plate to enable sliding of the first link member, the second link member, and the third link member in a linear direction. And a first sliding member, a second sliding member, and a third sliding member.

The first rotating member, the second rotating member, and the third rotating member are disposed on the lower surface of the motion plate so as to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and have a recessed recess formed in the lower surface thereof. First hemisphere, second hemisphere and third hemisphere; A first spherical body and a first spherical body which are provided at rod ends of the first cylinder, the second cylinder, and the third cylinder, respectively, and are inserted into the concave grooves of the first, second and third hemispheres, respectively. It may be composed of a two spherical body and a third spherical body.

The first cylinder is disposed on the left side on the base plate and the body is rotated forward and backward by the first link member, and the second cylinder is disposed on the right side of the first cylinder on the base plate and the second The body rotates in the lateral direction by the link member, and the third cylinder is disposed in front of the second cylinder on the base plate, and the third link member makes a diagonal of the body with the second cylinder by 45 °. Can rotate in the direction.

The first sliding member is installed in the front-rear direction on the base plate to correspond to the body movement direction of the first cylinder, and the second sliding member is mounted on the base plate to correspond to the body movement direction of the second cylinder. It is installed in the left and right directions, the third sliding member may be installed in a diagonal direction on the base plate to correspond to the body movement direction of the third cylinder.

The first sliding member, the second sliding member, and the third sliding member are respectively installed on the lower surfaces of the first link member, the second link member, and the third link member, and a pair of guide protrusions are provided at predetermined intervals on the lower surface. A first sliding block, a second sliding block, and a third sliding block which protrude in the longitudinal direction; And a first sliding rail installed on the base plate to correspond to the positions of the first cylinder, the second cylinder, and the third cylinder, respectively, and having a pair of guide grooves into which the guide protrusion is inserted in an upper surface thereof. And a second sliding rail and a third sliding rail.

The motion generating means is installed on the base plate, respectively, and interlocked with the operation of the first cylinder, the second cylinder, and the third cylinder, the first link member, the second link member, and the third link member to the first sliding member. And a first movable means, a second movable means, and a third movable means for sliding along the second sliding member and the third sliding member.

According to the present invention, the motion generating means comprises three cylinders, three rotating members, three link members, and three sliding members. By providing a variety of motion in accordance with a variety of virtual reality video content through it has the effect that you can experience the virtual reality high and immersive.

1 is a perspective view of a virtual reality experience vehicle in accordance with a preferred embodiment of the present invention.
2 is an exploded view of a virtual reality experience vehicle according to a preferred embodiment of the present invention.
3 is a plan view of a virtual reality experience vehicle according to a preferred embodiment of the present invention.

The present invention relates to a virtual reality experience vehicle for generating and providing a motion corresponding to the image data of the virtual reality image content in the virtual reality experience system.

In particular, the virtual reality experience riding device according to the present invention is characterized in that it can provide a variety of motion to meet the variety of virtual reality image content while supporting the passengers firmly.

This feature may be achieved by a structure provided between the base plate and the motion plate to improve the motion generating means for generating a motion corresponding to the image data of the virtual reality image content in the motion plate.

That is, the motion generating means is three cylinders arranged in a triangular shape between the base plate and the motion plate, three rotating members for rotatably connecting the rod of each cylinder to the motion plate in a free direction, the base of the body of each cylinder Three link members rotatably in one direction to the plate, it is due to the configuration including three sliding members for slidingly connecting each link member to the base plate.

According to the above configuration, when each cylinder is stretched by the motion controller, free rotational motion is generated between the rod and the motion plate of the cylinder by the rotating member, and rotational motion in one direction is generated between the cylinder body and the base plate by the link member. Each link member may have a sliding movement along the sliding member on the base plate.

Therefore, the motion plate is not only a vertical motion, a forward and backward motion, and a left and right motion, but also a motion of moving forward and backward, and forward and backward while the center moves freely within the radius of the triangle. It is also possible.

  Accordingly, it is possible to stably support the weight of the occupants applied to the motion board while providing various motions to the occupants through the motion board, so that the virtual reality can be vividly and immersed.

Hereinafter, described in detail with reference to the accompanying drawings for a virtual reality experience vehicle according to a preferred embodiment of the present invention.

Virtual reality experience vehicle according to a preferred embodiment of the present invention, as shown in Figure 1, the base plate 100, the motion plate 200, the boarding member 300, the motion generating means 400 and the motion controller ( Not shown).

First, the base plate 100 is configured to be fixed to the bottom. At this time, the base plate 100 may be fixed to the floor by a separate structure. And the upper surface of the base plate 100 may be formed in a plane for precise control of the motion.

Next, the motion plate 200 is configured to be spaced apart from the spaced space above the base plate 100. Here, the lower surface of the motion plate 200 may also be formed in a plane for precise control of motion, similarly to the base plate 100.

Next, the boarding member 300 is installed on the top of the motion plate 200 is a configuration that the user who wants to experience the virtual reality boarding.

In this case, the boarding member 300 may have various forms including a surf board, a skate board, a riding saddle, and the like according to the type of the virtual reality video content.

Next, the motion generating means 400 is installed on the spaced space between the motion plate 200 and the base plate 100 and connects the motion plate 200 and the base plate 100 up and down to the passengers boarding While firmly supporting the boarding member 300 from the bottom, the motion plate 200 is flowed on the base plate 100 under the control of the motion controller to generate various motions.

To this end, the motion generating means 400 includes a first cylinder 411, a second cylinder 412, a third cylinder 413, a first rotation member 421, and a second rotation as illustrated in FIGS. 1 and 2. The member 422, the third rotating member 423, the first link member 431, the second link member 432, the third link member 433, the first sliding member 441, and the second sliding member ( 442 and the third sliding member 443.

The first cylinder 411, the second cylinder 412, and the third cylinder 413 are disposed in a triangle between the motion plate 200 and the base plate 100 to be loaded from the body under the control of the motion controller. Is stretched and is configured to change the height, rotation angle, rotation direction and the like of the motion plate 200.

In this case, the first cylinder 411 is disposed on the left side on the base plate 100 as shown in FIG. 3, and the second cylinder 412 is disposed on the right side of the first cylinder 411 on the base plate 100. The three cylinder 413 may be disposed in front of the second cylinder 412 on the base plate 100.

The first rotating member 421, the second rotating member 422, and the third rotating member 423 are formed on the lower surface of the motion plate 200, respectively, with the first cylinder 411, the second cylinder 412, and the first rotating member 421. The rod cylinders of the first cylinder 411, the second cylinder 412, and the third cylinder 413 are freely rotated in the motion plate 200, respectively, to correspond to the arrangement positions of the three cylinders 413. .

In this case, the first rotating member 421, the second rotating member 422, and the third rotating member 423 are provided on the lower surface of the motion plate 200, and the first hemisphere 421a and the first recessed body are recessed. The second hemisphere 422a and the third hemisphere 423a, the first cylinder 411 and the rod end of the second cylinder 412 and the third cylinder 413 are respectively provided and the first hemisphere 421a and It may be composed of a first spherical body 421b, a second spherical body 422b and a third spherical body 423b inserted into the concave grooves of the second and third hemispheres 422a and 423a, respectively. .

That is, the first rotating member 421, the second rotating member 422, and the third rotating member 423 may be formed of the first hemisphere 421a, the first spherical body 421b, and the second hemisphere 422a, respectively. According to the combination between the second spherical body 422b, the third hemisphere 423a, and the third spherical body 423b, rotational motion is enabled in a free direction.

As shown in FIG. 3, the first link member 431, the second link member 432, and the third link member 433 may be provided with a first cylinder 411 and a second cylinder on an upper portion of the base plate 100. 412 and the third cylinder 413 are respectively installed in correspondence with the arrangement position of the first cylinder 411, the second cylinder 412 and the third cylinder 413, the configuration is rotatably connected to the body, respectively .

At this time, the first link member 431 is installed in a direction to rotate the body of the first cylinder 411 in the front and rear direction, the second link member 432 is the first cylinder (412) the body of the second cylinder (412) 411 is installed in a direction of rotational movement in the left and right direction to form a 90 ° and the rotational movement direction of the body, the third link member 433 is the body of the body of the second cylinder 412 of the third cylinder 413 It may be installed in the direction of the rotational movement in the diagonal direction forming 45 ° with the rotational movement direction.

The first sliding member 441, the second sliding member 442, and the third sliding member 443 may include a first cylinder 411, a second cylinder 412, and a third cylinder on an upper portion of the base plate 100. Each of the first and second link members 431, 431, 432, and 433 may be slidably moved in a linear direction.

At this time, the first sliding member 441 is installed in the front and rear direction on the base plate 100 to correspond to the rotational direction of the body of the first cylinder 411, as shown in Figure 3, the second sliding member 442 is The left and right directions are installed on the base plate 100 to correspond to the rotational direction of the body of the second cylinder 412, and the third sliding member 443 may correspond to the rotational direction of the body of the third cylinder 413. It may be installed on the plate 100 in a diagonal direction.

Accordingly, the bodies of the first cylinder 411, the second cylinder 412, and the third cylinder 413 are respectively formed by the first sliding member 441, the second sliding member 442, and the third sliding member 443. As the linear movement in the front, rear, left, and right directions is possible, various motions may be generated through the motion plate 200.

In addition, the first cylinder 411, the second cylinder 412, and the third cylinder 413 are organically formed by the first sliding member 441, the second sliding member 442, and the third sliding member 443. Even in the sliding motion, the center of the bearing force is always located in the triangle according to the arrangement of the first cylinder 411, the second cylinder 412, and the third cylinder 413, and thus the boarding member 300 and the boarding member 300 are mounted. The load of the occupant can be firmly supported.

Meanwhile, as illustrated in FIGS. 2 and 3, the first sliding member 441, the second sliding member 442, and the third sliding member 443 include the first link member 431 and the second link member 432. And a first sliding block 441a, a second sliding block 442a, and a third installed at a lower portion of the third link member 433, respectively, and having a pair of guide protrusions protruding in a longitudinal direction at a predetermined distance from the lower surface. As long as the sliding block 443a and the base plate 100 are installed to correspond to the positions of the first cylinder 411, the second cylinder 412, and the third cylinder 413, respectively, and the guide protrusion is inserted into the upper surface. The pair of guide grooves may include a first sliding rail 441b, a second sliding rail 442b, and a third sliding rail 443b recessed in the longitudinal direction.

Although not illustrated, the first sliding member 441, the second sliding member 442, and the third sliding member 443 may be precisely controlled, and may include the first LM guide, the second LM guide, and the third LM, which are relatively low in noise or vibration. It may also consist of a guide.

Herein, the bodies of the first cylinder 411, the second cylinder 412, and the third cylinder 413 are first expanded by the expansion and contraction of the first cylinder 411, the second cylinder 412, and the third cylinder 413. The sliding member 441, the second sliding member 442, and the third sliding member 443 may naturally slide along the sliding member.

However, the first movable means (not shown), the second movable means (not shown), and the third movable means (not shown) may be further included for the variety and regularity of the motion generated in the motion plate 200.

The first movable means, the second movable means, and the third movable means are installed on the first sliding member 441, the second sliding member 442, and the third sliding member 443 in the base plate by a motion controller. The first link member 431, the second link member 432, and the third link member 433 are interlocked with the operation of the first cylinder 411, the second cylinder 412, and the third cylinder 413. The first sliding member 441, the second sliding member 442, and the third sliding member 443 are slid along the configuration.

Accordingly, when the first cylinder 411, the second cylinder 412, and the third cylinder 413, the first actuation means, the second actuation means, and the third actuation means operate under the control of the motion controller, the motion plate is operated. At 200, the user can experience the lecture reality more interestingly and safely by generating more various motions regularly.

The above embodiments are merely exemplary, and those having ordinary skill in the art may have other embodiments modified in various ways.

Therefore, the true technical protection scope of the present invention should include not only the above embodiment but also various other embodiments modified by the technical spirit of the invention described in the claims below.

100: base plate;
200: motion version
300: member
400: motion generating means
411: first cylinder
412: second cylinder
413: third cylinder
421: first rotating member
421a: first hemisphere
421b: first spherical body
423a: third hemisphere
423b: tertiary spherical body
422: second rotating member
422a: second hemisphere
422b: second spherical body
423: third rotating member
423a: third hemisphere
423b: tertiary spherical body
431: first link member
432: second link member
433: third link member
441: first sliding member
441a: first sliding block
441b: first sliding rail
442: second sliding member
442a: second sliding block
442b: second sliding rail
443: third sliding member
443a: third sliding block
443b: 3rd sliding rail

Claims (6)

A base plate seated on the bottom;
A motion plate installed with a spaced space above the base plate;
And motion generating means for generating a motion by flowing the motion plate on the base plate by connecting the motion plate and the base plate up and down on the separation space.
The motion generating means
A first cylinder, a second cylinder, and a third cylinder arranged in a triangle shape and stretching;
A first rotating member installed on a lower surface of the motion plate to correspond to the first cylinder, the second cylinder, and the third cylinder, and rotatably connected to the rods of the first cylinder, the second cylinder, and the third cylinder, respectively; A second rotating member and a third rotating member;
A first link member disposed on the base plate so as to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, and rotatably connected to the bodies of the first cylinder, the second cylinder, and the third cylinder, respectively; A second link member and a third link member; And
A first cylinder disposed on the base plate to correspond to the first cylinder, the second cylinder, and the third cylinder, respectively, to enable sliding of the first link member, the second link member, and the third link member in a linear direction; And a first sliding member, a second sliding member, and a third sliding member. The method of claim 1,
The first rotating member, the second rotating member and the third rotating member
A first hemisphere, a second hemisphere, and a third hemisphere which are disposed on the lower surface of the motion plate so as to correspond to the first cylinder, the second cylinder, and the third cylinder, and recessed grooves are formed in the lower surface thereof; And
The first spherical body and the second spherical body, which are respectively provided at the rod ends of the first cylinder, the second cylinder, and the third cylinder, are inserted into the concave grooves of the first, second and third hemispheres, respectively. Virtual reality experience riding device, characterized in that consisting of; The method of claim 1,
The first cylinder
It is disposed on the left side on the base plate and the body is rotated in the front and rear direction by the first link member,
The second cylinder
Is disposed on the right side of the first cylinder on the base plate and the body is rotated in the horizontal direction by the second link member,
The third cylinder
And a body disposed in front of the second cylinder on the base plate, the body rotating by a third link member in a diagonal direction forming 45 ° with the second cylinder. The method of claim 3,
The first sliding member
Is installed in the front and rear direction on the base plate to correspond to the body movement direction of the first cylinder,
The second sliding member
Is installed in the left and right directions on the base plate to correspond to the body movement direction of the second cylinder,
The third sliding member is
Virtual reality experience riding device, characterized in that installed in the diagonal direction on the base plate to correspond to the body movement direction of the third cylinder. The method of claim 1,
The first sliding member, the second sliding member and the third sliding member
A first sliding block and a second sliding block installed on the lower surfaces of the first link member, the second link member, and the third link member, respectively, and having a pair of guide protrusions protruding in a longitudinal direction at a predetermined interval; A third sliding block; And
A first sliding rail installed on the base plate to correspond to the positions of the first cylinder, the second cylinder, and the third cylinder, respectively, and having a pair of guide grooves into which the guide protrusion is inserted in an upper surface thereof; The second sliding rail and the third sliding rail; Virtual reality experience ride, characterized in that consisting of each. The method of claim 1,
The motion generating means
The first link member, the second link member, and the third link member are respectively installed on the base plate and interlocked with the operation of the first cylinder, the second cylinder, and the third cylinder, so that the first sliding member and the second sliding member. And a first movable means, a second movable means, and a third movable means for sliding along the third sliding member.

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