CN211375843U

CN211375843U - VR car virtual reality teaching training equipment

Info

Publication number: CN211375843U
Application number: CN201920288845.3U
Authority: CN
Inventors: 朱孟伟; 付凤华
Original assignee: Shanghai Xianxue Intelligent Technology Co ltd
Current assignee: Shanghai Xianxue Intelligent Technology Co ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-08-28
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses a real standard equipment of VR car virtual reality teaching, the on-line screen storage device comprises a base, the upper end left side fixed mounting of base has the screen, base right side upper end fixed mounting has elevating gear, elevating gear comprises hydraulic lifting post, gear and chain, the upper end fixed mounting of hydraulic lifting post has two fixed columns, two horizontal installation has the pivot between the upper end of fixed column, be provided with the gear in the pivot, the meshing has the chain on the gear, the left end and the hydraulic lifting post fixed connection of chain, the other end downside fixed mounting of chain has the fixed plate, the right-hand member fixedly connected with telescopic link of fixed plate. The utility model discloses thereby adjust projected like showing on the position in the middle of the screen is positive through control hydraulic pressure lift post according to the people of different heights, can adjust the distance between projecting apparatus and the seat through the telescopic link, let the real standard of teaching of the people more comfortable of instructing.

Description

VR car virtual reality teaching training equipment

Technical Field

The utility model relates to a real standard equipment technical field of VR virtual reality teaching specifically is a real standard equipment of VR car virtual reality teaching.

Background

At present, the existing VR automobile virtual reality teaching practical training equipment has some defects, for example; the polarized light is output to the corresponding projector through the left-eye video output computer, and the polarized light is output through the polarizer, the polarized light projected onto the metal screen forms a left picture in the space pair, the polarized light is output through the right projector and the right polarizer, the polarized light projected onto the metal screen forms a right picture in the space pair, and is vertical to the polarization axis direction of the light forming the left picture, after the two pictures are reflected by the metal screen surface, the original polarization direction is kept, each viewer wears a pair of polarized glasses when watching, the polarization direction of the pair of polarized glasses respectively corresponds to the polarization direction of the left polarizer and the right polarizer, therefore, each viewer only sees the left image by the left eye and the right image by the right eye and forms a strong virtual reality stereoscopic impression through brain processing, and the two projectors are arranged as a split body, so that the projector is inconvenient to move, the height of the projector is not adjustable, and the projector is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real standard equipment of VR car virtual reality teaching has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real standard equipment of VR car virtual reality teaching, includes the base, the upper end left side fixed mounting of base has the screen, base right side upper end fixed mounting has elevating gear, elevating gear comprises hydraulic lifting column, gear and chain, hydraulic lifting column's upper end fixed mounting has two fixed columns, two horizontal installation has the pivot between the upper end of fixed column, be provided with the gear in the pivot, the meshing has the chain on the gear, the left end and the hydraulic lifting column fixed connection of chain, the other end downside fixed mounting of chain has the fixed plate, the right-hand member fixedly connected with telescopic link of fixed plate, the right-hand member fixedly connected with dead lever of telescopic link, the upper end fixed mounting of dead lever has the connecting plate.

As an embodiment of the utility model, the spout has been seted up on the connecting plate, be provided with two projectors, two in the spout the equal fixed mounting in left end of projector has the shading box, two the equal fixed mounting in left end of shading box has the polarizer.

As a preferred embodiment of the utility model, the right side of dead lever is provided with the seat, the equal perpendicular fixed mounting handle in upper end both sides of seat, the upper end left side fixed mounting of handle has the action bars, the action bars is through external power source and hydraulic lifting post electric connection, the model of hydraulic lifting post is ZY-007 sJZ.

As an optimal implementation manner of the present invention, two the front end of the projector is fixed with the rubber ring all around.

As a preferred embodiment of the present invention, the lower end of the seat is fixedly mounted with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a real standard equipment of VR car virtual reality teaching, according to the people of different heights, thereby adjust projected like and show on the position in the middle of the screen is positive through control hydraulic pressure lift post, can adjust the distance between projecting apparatus and the seat through the telescopic link, let real people of instructing more comfortable real standard of imparting knowledge to students.

2. The utility model relates to a real standard equipment of VR car virtual reality teaching can adjust according to the distance difference between the fat thin people's two eyes of difference through the spout, makes the more clear of image that watches.

3. The utility model relates to a real standard equipment of VR car virtual reality teaching can go simple highly adjusting the connecting plate according to self through the action bars on the seat.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the VR automobile virtual reality teaching training device of the present invention;

fig. 2 is a front view of the VR automobile virtual reality teaching practical training equipment lifting device of the present invention;

FIG. 3 is a front view of the VR vehicle virtual reality teaching training device connecting plate of the present invention;

fig. 4 is a front view of the VR automobile virtual reality teaching practical training device fixing column of the present invention;

in the figure: 1. a base; 2. a screen; 3. a lifting device; 4. a telescopic rod; 5. fixing the rod; 6. a universal wheel; 7. a seat; 8. a handle; 9. an operating lever; 10. a connecting plate; 11. a projector; 12. a shading box; 13. a polarizer; 14. a hydraulic lifting column; 15. a chain; 16. a gear; 17. a rotating shaft; 18. a chute; 19. a rubber ring; 20. and (5) fixing the column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a VR automobile virtual reality teaching practical training device comprises a base 1, wherein a screen 2 is fixedly mounted on the left side of the upper end of the base 1, a lifting device 3 is fixedly mounted on the upper end of the right side of the base 1, the lifting device 3 consists of a hydraulic lifting column 14, a gear 16 and a chain 15, two fixing columns 20 are fixedly mounted on the upper end of the hydraulic lifting column 14, a rotating shaft 17 is horizontally mounted between the upper ends of the two fixing columns 20, the gear 16 is arranged on the rotating shaft 17, the gear 16 is meshed with the chain 15, the left end of the chain 15 is fixedly connected with the hydraulic lifting column 14, a fixing plate 21 is fixedly mounted on the lower side of the other end of the chain 15, a telescopic rod 4 is fixedly connected to the right end of the fixing plate 21, a fixing rod 5 is fixedly connected to the right end of the telescopic rod 4, a connecting plate 10 is fixedly mounted, thereby adjust the projected like and show on the position in the middle of screen 2 is positive through control hydraulic pressure lift post 14, can adjust the distance between projecting apparatus 11 and seat 7 through telescopic link 4, let the real person of instructing more comfortable real standard of imparting knowledge to students.

In this embodiment (as shown in fig. 1 and 3), the connecting plate 10 is provided with the chute 18, be provided with two projectors 11 in the chute 18, two the equal fixed mounting in left end of projector 11 has light-shielding box 12, two the equal fixed mounting in left end of light-shielding box 12 has polarizer 13, can adjust according to the distance difference between two eyes of different fat thin people through chute 18, makes the more clear of the image of watching.

In this embodiment (please refer to fig. 1), a seat 7 is disposed on the right side of the fixing rod 5, handles 8 are vertically and fixedly mounted on both sides of the upper end of the seat 7, an operating rod 9 is fixedly mounted on the left side of the upper end of the handle 8, the operating rod 9 is electrically connected with a hydraulic lifting column 14 through an external power supply, the hydraulic lifting column 14 is ZY-007SJZ in model, and the height of the connecting plate 10 can be simply adjusted according to the height of the operating rod 9 on the seat 7.

In this embodiment (see fig. 3), rubber rings 19 are fixedly installed around the front ends of the two projectors 11, and the eyes of the practical training personnel can be protected by the rubber rings 19.

In this embodiment (see fig. 1), the lower end of the seat 7 is fixedly provided with a universal wheel 6, and the seat 7 can be easily moved and transported by the universal wheel 6.

It should be noted that the utility model relates to a virtual reality teaching training device for VR cars, which comprises a base 1, a screen 2, a lifting device 3, a telescopic rod 4, a fixed rod 5, a universal wheel 6, a seat 7, a handle 8, an operating rod 9, a connecting plate 10, a projector 11, a shading box 12, a polarizer 13, a hydraulic lifting column 14, a chain 15, a gear 16, a rotating shaft 17, a sliding chute 18, a rubber ring 19 and a fixed column 20, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional experimental methods, when the device is in operation, the seat 7 is moved to a proper position, the projected image is adjusted to be displayed on the position in the middle of the screen 2 by controlling the hydraulic lifting column 14 according to people with different heights, the distance between the projector 11 and the seat 7 can be adjusted by the telescopic rod 4, let real standard of teaching of the people more comfortable of instructing, can adjust according to the distance difference between the fat thin people's two eyes of difference through spout 18, make the image of watching clear more, can go simple highly adjusting connecting plate 10 according to the height of self through action bars 9 on the seat 7, can protect real personnel's eye of instructing through rubber circle 19.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a real standard equipment of VR car virtual reality teaching, includes base (1), its characterized in that: the screen is fixedly installed on the left side of the upper end of the base (1), the lifting device (3) is fixedly installed on the upper end of the right side of the base (1), the lifting device (3) consists of a hydraulic lifting column (14), a gear (16) and a chain (15), two fixing columns (20) are fixedly installed on the upper end of the hydraulic lifting column (14), a rotating shaft (17) is horizontally installed between the upper ends of the two fixing columns (20), the gear (16) is arranged on the rotating shaft (17), the chain (15) is meshed on the gear (16), the left end of the chain (15) is fixedly connected with the hydraulic lifting column (14), a fixing plate (21) is fixedly installed on the lower side of the other end of the chain (15), a telescopic rod (4) is fixedly connected to the right end of the fixing plate (21), and a fixing rod (5) is fixedly connected to the right end of the telescopic, the upper end of the fixed rod (5) is fixedly provided with a connecting plate (10).

2. The VR automobile virtual reality teaching training device of claim 1, wherein: the novel projector is characterized in that a sliding groove (18) is formed in the connecting plate (10), two projectors (11) are arranged in the sliding groove (18), a light shielding box (12) is fixedly arranged at the left end of each projector (11), and a polarizer (13) is fixedly arranged at the left end of each light shielding box (12).

3. The VR automobile virtual reality teaching training device of claim 1, wherein: the right side of dead lever (5) is provided with seat (7), the equal perpendicular fixed mounting handle (8) in upper end both sides of seat (7), the upper end left side fixed mounting of handle (8) has action bars (9), action bars (9) are through external power source and hydraulic lifting column (14) electric connection, the model of hydraulic lifting column (14) is ZY-007 SJZ.

4. The VR automobile virtual reality teaching training device of claim 2, wherein: rubber rings (19) are fixedly arranged on the periphery of the front ends of the two projectors (11).

5. The VR automobile virtual reality teaching training device of claim 3, wherein: the lower end of the seat (7) is fixedly provided with a universal wheel (6).