CN114098331A

CN114098331A - Virtual equipment of experiencing of VR

Info

Publication number: CN114098331A
Application number: CN202111444663.9A
Authority: CN
Inventors: 孙岳中一; 崔香
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-03-01
Anticipated expiration: 2041-11-30
Also published as: CN114098331B

Abstract

The invention relates to the technical field of VR equipment, in particular to VR virtual experience equipment which comprises a base, a driving motor and a mounting plate, wherein the driving motor is fixedly mounted at the center of the upper surface of the base, three groups of elastic pressing components are arranged on the upper surface of the base at equal intervals, the mounting plate is arranged at the end part of each of the three groups of elastic pressing components, a seat is fixedly mounted on the upper surface of the mounting plate, and an extrusion component is arranged at the upper end of the output end part of the driving motor. According to the device, the driving motor rotates to work to drive the extrusion assembly to work, the extrusion assembly can intermittently extrude the mounting plate, vibration of the mounting plate and the seat can be effectively achieved under the action of the elastic pressing assembly, meanwhile, the linkage effect can be achieved through the linkage assembly to generate wind flow, the wind flow can be guided out from the upper portion of the seat under the action of the wind guide assembly, and vibration feeling and wind blowing feeling in a scene can be effectively simulated.

Description

Virtual equipment of experiencing of VR

Technical Field

The invention relates to the technical field of VR equipment, in particular to VR virtual experience equipment.

Background

The virtual reality technology, namely the VR technology, is a brand-new practical technology developed in the 20 th century, the virtual reality technology comprises a computer, electronic information and simulation technology, the basic implementation mode is that the computer simulates a virtual environment so as to provide people with an environment immersion feeling, and with the continuous development of social productivity and scientific technology, the demands of various industries on the VR technology are increasingly vigorous. The VR technology has made great progress and gradually becomes a new scientific and technical field.

In order to improve the sense of reality, the existing VR technology is often used for carrying out environment decoration on an experience site, and some equipment can also be additionally provided with corresponding equipment to finish corresponding actions so as to achieve the simulation effect.

Disclosure of Invention

The invention aims to provide VR virtual experience equipment to solve the problems that the traditional VR experience equipment in the background technology is large in size and easily wastes electric power and energy during working.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a virtual equipment of experiencing of VR, includes base, driving motor and mounting panel, base upper surface center department fixed mounting has driving motor, base upper surface equidistance is provided with three group's suppress subassembly, three groups the tip that suppresses the subassembly is provided with the mounting panel, fixed surface installs the seat on the mounting panel, driving motor output tip upper end is provided with the extrusion subassembly, the mounting panel below is provided with the interlock subassembly in extrusion subassembly one side, the base upper surface is provided with wind-guiding component.

Based on above structure, can drive extrusion subassembly work through driving motor rotation work, and then but extrusion subassembly intermittent type extrusion mounting panel, under the effect of suppressing the subassembly, can effectively realize the vibrations of mounting panel and seat, simultaneously through the interlock subassembly, can realize the interlock effect and produce the wind current, can derive the wind current from the seat top under the effect of wind guide assembly, and then the vibrations in the scene of effective simulation are felt and the wind blows and is felt.

Preferably, the air guide assembly comprises a fixing frame fixedly installed on one side of the upper surface of the base, an air pipe is fixedly installed at the upper end of the fixing frame and is in a C shape, two groups of air inlets are formed in the surfaces of two sides of the lower end of the air pipe, an end pipe is fixedly installed at the upper end of the air pipe and communicated with the air pipe, and two groups of air outlets are symmetrically formed in the front side surface of the end pipe.

Furthermore, the pivoted flabellum will form certain negative pressure effect under the tuber pipe, can be with the outside air of tuber pipe inside leading-in to the tuber pipe by the air intake to through the water conservancy diversion of tuber pipe and end pipe discharge from the air outlet, experience person's head can obviously have the sensation of blowing this moment.

Preferably, the suppress subassembly includes equidistance fixed mounting in the installation sleeve of base upper surface, the interior bottom fixed surface of installation sleeve installs the spring, spring end fixed mounting has the connecting block, installation sleeve port department slip is inserted and is equipped with the telescopic link, and under the telescopic link tip and connecting block fixed surface be connected, and the tip of three telescopic links of group all corresponds articulatedly with the mounting panel lower surface.

Further, will promote the mounting panel after the lug pressurized and shift up, the telescopic link of relevant position this moment will upwards slide, and then drive the spring and lengthen, and the spring will provide certain elasticity afterwards, and produces certain vibrations effect when reseing, and then can drive the seat through the mounting panel and produce certain vibrations for experience person has the vibrations sense of being personally on the spot.

Preferably, the extrusion subassembly includes that fixed mounting is located the support in the driving motor outside in the base upper surface, the middle department of support surface rotates through the bearing and installs pivot A, and pivot A tip and the coaxial fixed connection of driving motor output tip under the tip, pivot A upper end fixed mounting has the fixed plate, fixed plate tip fixed surface installs the crowded post of arc.

Further, the driving motor works, the output end part of the driving motor drives the rotating shaft A to rotate, when the rotating shaft A rotates, the arc-shaped extruding columns can be driven to rotate through the fixing plate, and then the arc-shaped extruding columns contact with and extrude the three groups of convex blocks intermittently.

Preferably, the interlock subassembly includes that fixed mounting is located the mounting bracket of support one side at the base upper surface, the department rotates the pivot B of installing the penetrability in the middle of the mounting bracket, be provided with bevel gear group between pivot B tip and the driving motor output end, and pivot B passes through bevel gear group and driving motor output end transmission is connected, the mounting bracket tip rotates and installs pivot C, be provided with the pulley group between pivot C surface and the pivot B tip, and pivot C passes through the pulley group and pivot B transmission is connected, and pivot C runs through to the tuber pipe inside, and pivot C rotates with the tuber pipe lateral wall to be connected, the tip fixed mounting that pivot C is located the tuber pipe has the flabellum, and the flabellum is located the inboard setting of air intake.

Furthermore, the output end of the driving motor can drive the rotating shaft B to rotate through the transmission effect of the bevel gear set, the rotating shaft C can be driven to rotate through the transmission effect of the belt gear set, then the rotating shaft C can drive the fan blades to rotate, and at the moment, the rotating fan blades can form a certain negative pressure effect at the lower end of the air pipe.

Preferably, the outer surface of the driving motor is fixedly provided with a protective cover, and the end part of the protective cover is fixedly connected with the upper surface of the base.

Furthermore, when the driving motor works, the protective cover plays a certain role in protection and fixation, so that the driving motor can be effectively prevented from generating strong vibration due to work, and the whole work of the device is more stable.

Preferably, a rubber gasket is fixedly bonded on the surface of the seat, and anti-skid grains are formed on the surface of the rubber gasket.

Further, the rubber gasket on the surface of the seat is made of soft materials, so that the buffer device can effectively resist excessive vibration during working, and meanwhile, the anti-slip lines can effectively prevent the slipping condition of an experiencer.

Preferably, mounting panel lower surface equidistance is fixed with three group's lugs, and three group's lugs respectively with the crowded post extrusion fit of arc.

Furthermore, the arc-shaped extrusion columns intermittently contact and extrude the three groups of convex blocks, and the mounting plate is pushed to move upwards after the convex blocks are pressed, so that the device can conveniently realize periodic vibration.

In conclusion, the beneficial effects of the invention are as follows:

1. according to the device, the driving motor rotates to work to drive the extrusion assembly to work, the extrusion assembly can intermittently extrude the mounting plate, vibration of the mounting plate and the seat can be effectively achieved under the action of the elastic pressing assembly, meanwhile, the linkage effect can be achieved through the linkage assembly to generate wind flow, the wind flow can be guided out from the upper portion of the seat under the action of the wind guide assembly, and vibration feeling and wind blowing feeling in a scene can be effectively simulated.

2. The problem of energy waste can be effectively ended through the interlock subassembly in this device, combine in this device in driving motor work through extrusion subassembly and suppression subassembly cooperation formation vibrations effect, driving motor output end can drive pivot B through bevel gear's transmission effect and rotate, transmission effect through the belt pulley group can drive pivot C and rotate, and then pivot C will drive the flabellum and rotate, pivoted flabellum will form certain negative pressure effect under the tuber pipe this moment, can be with the leading-in to the tuber pipe inside of tuber pipe outside air by the air intake, and the water conservancy diversion through tuber pipe and end pipe is discharged from the air outlet, experience person's head can obviously have the sensation of blowing this moment, and then through a driving motor, can realize two kinds of functions, the waste of the energy has effectively been avoided to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a partial structure diagram of the upper surface of the base of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure of the biasing assembly of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic view of the structure of the air duct of the present invention.

In the figure: 1. a base; 2. a drive motor; 201. a protective cover; 3. installing a sleeve; 301. a spring; 302. connecting blocks; 303. a telescopic rod; 4. mounting a plate; 401. a seat; 402. a bump; 5. a fixed mount; 501. an air duct; 502. an air inlet; 503. an end tube; 504. an air outlet; 6. a support; 601. a rotating shaft A; 602. a fixing plate; 603. extruding the column in an arc shape; 7. a mounting frame; 701. a rotating shaft B; 702. a bevel gear set; 703. a rotating shaft C; 704. a pulley set; 705. a fan blade.

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.

Example one

Referring to fig. 1-6, a virtual experience equipment of VR that shows, including base 1, driving motor 2 and mounting panel 4, base 1 upper surface center department fixed mounting has driving motor 2, base 1 upper surface equidistance is provided with three group's of suppressing subassembly, the tip of three group's of suppressing subassemblies is provided with mounting panel 4, surface fixed mounting has seat 401 on mounting panel 4, driving motor 2 output end portion upper end is provided with the extrusion subassembly, it is provided with the interlock subassembly to lie in extrusion subassembly one side below the mounting panel 4, base 1 upper surface is provided with air guide assembly.

Based on above structure, rotate work through driving motor 2 and can drive extrusion subassembly work, and then but extrusion subassembly intermittent type extrusion mounting panel 4, under the effect of suppressing the subassembly, can effectively realize the vibrations of mounting panel 4 and seat 401, simultaneously through the interlock subassembly, can realize the interlock effect and produce the wind current, can derive the wind current from seat 401 top under air guide assembly's effect, and then the vibrations in the scene of effective simulation are felt and the wind blows the sense.

Example two

Referring to fig. 1, 2 and 6, based on the above embodiment 1, the air guiding assembly includes a fixing frame 5 fixedly installed on one side of the upper surface of the base 1, an air duct 501 is fixedly installed at the upper end of the fixing frame 5, the air duct 501 is C-shaped, two sets of air inlets 502 are opened on two side surfaces of the lower end of the air duct 501, an end duct 503 is fixedly installed at the upper end of the air duct 501, the end duct 503 is connected to the air duct 501, two sets of air outlets 504 are symmetrically opened on a front side surface of the end duct 503, a certain negative pressure effect is formed at the lower end of the air duct 501 by a rotating fan blade 705, air outside the air duct 501 can be introduced into the air duct 501 from the air inlets 502, and is discharged from the air outlets 504 through the air duct 501 and the end duct 503, and the experience person can feel that the air blows obviously on the head.

EXAMPLE III

Referring to fig. 1, 4 and 5, based on the

above embodiment

1 or 2, the pressing assembly includes a mounting sleeve 3 fixed on the upper surface of the base 1 at equal intervals, a spring 301 is fixed on the inner bottom surface of the mounting sleeve 3, a connecting block 302 is fixed on the end of the spring 301, an expansion link 303 is slidably inserted into the port of the mounting sleeve 3, the lower end parts of the telescopic rods 303 are fixedly connected with the upper surface of the connecting block 302, the end parts of the three groups of telescopic rods 303 are correspondingly hinged with the lower surface of the mounting plate 4, when the bump 402 is pressed, the mounting plate 4 is pushed to move upwards, at this time, the telescopic rod 303 at the corresponding position slides upwards, thereby driving the spring 301 to elongate, and then the spring 301 will provide a certain elastic force and generate a certain vibration effect during the reset, further, the seat 401 can be driven to generate a certain vibration through the mounting plate 4, so that the experiencer has an immersive vibration feeling.

Example four

Referring to fig. 1 and fig. 2, based on the

above embodiment

1, 2 or 3, the extruding component includes the bracket 6 fixedly mounted on the upper surface of the base 1 and located outside the driving motor 2, the middle of the surface of the bracket 6 is rotatably mounted with the rotating shaft a601 through a bearing, and the lower end of the rotating shaft a601 is coaxially and fixedly connected with the output end of the driving motor 2, the upper end of the rotating shaft a601 is fixedly mounted with the fixing plate 602, the surface of the end of the fixing plate 602 is fixedly mounted with the arc extruding column 603, the driving motor 2 works, the output end of the driving shaft a601 rotates, when the rotating shaft a601 rotates, the arc extruding column 603 can be driven by the fixing plate 602 to rotate, and then the arc extruding column 603 intermittently contacts and extrudes the three sets of bumps 402.

EXAMPLE five

Referring to fig. 1, 2 and 3, based on the above embodiments 1, 2, 3 or 4, the linkage assembly includes a mounting bracket 7 fixedly mounted on the upper surface of the base 1 and located on one side of the bracket 6, a through rotating shaft B701 is rotatably mounted in the middle of the mounting bracket 7, a bevel gear set 702 is disposed between the end of the rotating shaft B701 and the output end of the driving motor 2, the rotating shaft B701 is in transmission connection with the output end of the driving motor 2 through the bevel gear set 702, a rotating shaft C703 is rotatably mounted on the end of the mounting bracket 7, a pulley set 704 is disposed between the outer surface of the rotating shaft C703 and the end of the rotating shaft B701, the rotating shaft C703 is in transmission connection with the rotating shaft B701 through the pulley set 704, the rotating shaft C703 penetrates into the air duct 501 and is rotatably connected with the sidewall of the air duct 501, a fan blade 705 is fixedly mounted on the end of the rotating shaft C703 located in the air duct 501, the fan blade 705 is located inside the air inlet 502, the output end of the driving motor 2 can drive the rotating shaft B701 to rotate through the transmission effect of the bevel gear set 702, the rotating shaft C703 can be driven to rotate by the transmission effect of the pulley set 704, and then the rotating shaft C703 drives the fan blade 705 to rotate, and at this time, the rotating fan blade 705 forms a certain negative pressure effect at the lower end of the air duct 501.

EXAMPLE six

With reference to fig. 1 and 2, based on the

above embodiments

1, 2, 3, 4 or 5, the protective cover 201 is fixedly installed on the outer surface of the driving motor 2, and the end of the protective cover 201 is fixedly connected to the upper surface of the base 1, when the driving motor 2 works, the protective cover 201 plays a certain role in protection and fixation, so that the driving motor 2 can be effectively prevented from generating strong vibration due to work, and the overall work of the device is more stable.

EXAMPLE seven

As shown in fig. 1, based on the

above embodiments

1, 2, 3, 4, 5, or 6, the rubber gasket is fixed and bonded on the surface of the seat 401, and the surface of the rubber gasket is provided with the anti-slip pattern, the rubber gasket on the surface of the seat 401 is made of a soft material, so that the buffer device can effectively absorb excessive vibration during operation, and the anti-slip pattern can effectively prevent the slipping of the experience person.

Example eight

With reference to fig. 4, based on the

above embodiments

1, 2, 3, 4, 5, 6, or 7, three sets of bumps 402 are fixed on the lower surface of the mounting plate 4 at equal intervals, and the three sets of bumps 402 are respectively in press fit with the arc-shaped extruding columns 603, the arc-shaped extruding columns 603 intermittently contact and extrude the three sets of bumps 402, and the mounting plate 4 is pushed to move upwards after the bumps 402 are pressed, so that the device can be conveniently used for realizing periodic vibration.

The working principle of the invention is as follows: when the device is used specifically, an experiencer sits on the seat 401, then the driving motor 2 works, the output end part of the driving motor drives the rotating shaft A601 to rotate, when the rotating shaft A601 rotates, the fixed plate 602 can drive the arc-shaped extruding column 603 to rotate, then the arc-shaped extruding column 603 intermittently contacts and extrudes the three groups of convex blocks 402, the mounting plate 4 is pushed to move upwards after the convex blocks 402 are pressed, at the moment, the telescopic rod 303 at the corresponding position slides upwards, the spring 301 is driven to elongate, then the spring 301 provides certain elastic force, and a certain vibration effect is generated during resetting, further the seat 401 can be driven to generate certain vibration through the mounting plate 4, so that the experiencer has an in-person vibration feeling, meanwhile, in the process, the output end part of the driving motor 2 can drive the rotating shaft B701 to rotate through the transmission effect of the bevel gear group 702, and the rotating shaft C703 can be driven to rotate through the transmission effect of the belt gear group 704, and then pivot C703 will drive flabellum 705 and rotate, and pivoted flabellum 705 will form certain negative pressure effect at the lower tip of tuber pipe 501 this moment, can be with the outside air of tuber pipe 501 leading-in to tuber pipe 501 inside from air intake 502 to through the water conservancy diversion of tuber pipe 501 and end pipe 503 and discharge from air outlet 504, experience person's head can obviously have the sensation of blowing this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a virtual equipment of experiencing of VR, includes base (1), driving motor (2) and mounting panel (4), its characterized in that: base (1) upper surface center department fixed mounting has driving motor (2), base (1) upper surface equidistance is provided with three group's suppress subassembly, three groups the tip of suppressing the subassembly is provided with mounting panel (4), fixed surface installs seat (401) on mounting panel (4), driving motor (2) output end portion upper end is provided with the extrusion subassembly, mounting panel (4) below is provided with the interlock subassembly in extrusion subassembly one side, base (1) upper surface is provided with wind-guiding component.

2. The VR virtual experience device of claim 1, wherein: air guide assembly includes fixed mounting in mount (5) of base (1) upper surface one side, the upper end fixed mounting of mount (5) has tuber pipe (501), and tuber pipe (501) are the C form, the opening of tip both sides surface has two sets of air intake (502) under tuber pipe (501), tuber pipe (501) upper end fixed mounting has end pipe (503), and end pipe (503) and tuber pipe (501) communicate with each other and are connected, end pipe (503) front side surface symmetry is opened and is led to there are two sets of air outlets (504).

3. The VR virtual experience device of claim 2, wherein: the suppress subassembly includes equidistance fixed mounting in installation sleeve (3) of base (1) upper surface, the interior bottom fixed surface of installation sleeve (3) installs spring (301), spring (301) end fixed mounting has connecting block (302), installation sleeve (3) port department slip is inserted and is equipped with telescopic link (303), and telescopic link (303) lower tip and connecting block (302) upper surface fixed connection, and the tip of three telescopic links of group (303) all corresponds with mounting panel (4) lower surface and articulates.

4. The VR virtual experience device of claim 3, wherein: the extrusion subassembly is including fixed mounting in support (6) that base (1) upper surface is located driving motor (2) outside, support (6) surface middle department rotates through the bearing and installs pivot A (601), and pivot A (601) lower tip and the coaxial fixed connection of driving motor (2) output end portion, pivot A (601) upper end fixed mounting has fixed plate (602), fixed plate (602) tip fixed surface installs crowded post of arc (603).

5. The VR virtual experience device of claim 4, wherein: the linkage assembly comprises a mounting rack (7) fixedly mounted on the upper surface of a base (1) and located on one side of a support (6), a penetrating rotating shaft B (701) is rotatably mounted in the middle of the mounting rack (7), a bevel gear set (702) is arranged between the end of the rotating shaft B (701) and the output end of a driving motor (2), the rotating shaft B (701) is in transmission connection with the output end of the driving motor (2) through the bevel gear set (702), a rotating shaft C (703) is rotatably mounted at the end of the mounting rack (7), a pulley set (704) is arranged between the outer surface of the rotating shaft C (703) and the end of the rotating shaft B (701), the rotating shaft C (703) is in transmission connection with the rotating shaft B (701) through the pulley set (704), the rotating shaft C (703) penetrates through the inside of an air pipe (501), the rotating shaft C (703) is in rotation connection with the side wall of the air pipe (501), and fan blades (705) are fixedly mounted at the end of the rotating shaft C (703) located in the air pipe (501), and the fan blade (705) is arranged at the inner side of the air inlet (502).

6. The VR virtual experience device of claim 5, wherein: the outer fixed surface of the driving motor (2) is provided with a protective cover (201), and the end part of the protective cover (201) is fixedly connected with the upper surface of the base (1).

7. The VR virtual experience device of claim 5, wherein: the surface of the seat (401) is fixedly bonded with a rubber gasket, and the surface of the rubber gasket is provided with anti-skid lines.

8. The VR virtual experience device of claim 5, wherein: three sets of lugs (402) are fixed on the lower surface of the mounting plate (4) at equal intervals, and the three sets of lugs (402) are respectively in extrusion fit with the arc-shaped extrusion columns (603).