CN112485903A

CN112485903A - Can realize virtual and interactive demonstration intelligence VR helmet of riding of reality

Info

Publication number: CN112485903A
Application number: CN202010579218.2A
Authority: CN
Inventors: 董山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-12

Abstract

An intelligent VR riding helmet capable of realizing virtual and real interaction comprises a helmet, an image processing system, a virtual display, an image prism plate and an image acquisition box, wherein a cavity is arranged at the upper end in front of the helmet, and a reflecting plate is further arranged above the inner surface of the cavity; the helmet dead ahead rotates the one end of connecting the bracing piece through rotating the seat, and image prism board is installed to the other end of bracing piece, and the image source of image acquisition box passes through the reflecting plate reflection to image prism board in order to form the light path, and virtual display sets up in the place ahead of helmet, and the rear of helmet is provided with the power supply chamber, and power supply intracavity fixed mounting has the group battery, group battery and image acquisition box electric connection. The invention overcomes the defects of the prior art, the image prism plate can adjust the angle according to the wearing comfort level of a VR helmet user, and the position of the virtual display is controlled; the image source of the image acquisition box is replaced to cut and broadcast the image required by the user. The image sources are switched randomly, and the flexibility is strong.

Description

Can realize virtual and interactive demonstration intelligence VR helmet of riding of reality

Technical Field

The invention relates to the technical field of riding helmets, in particular to an intelligent VR riding helmet capable of realizing virtual and real interaction.

Background

At present, riding helmets on the market only have a protection function, and have no navigation function, a virtual function and a real function, or navigation is also voice, and no image and text image display navigation is available. Some VR glasses can only be used for virtual images or 3D video viewing, and cannot interact with scenes in front of the eyes.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the intelligent VR riding helmet capable of realizing virtual and real interaction, overcomes the defects of the prior art, has reasonable design, and can adjust the angle of the image prism plate according to the wearing comfort level of a VR helmet user to control the position of a virtual display; the image source of the image acquisition box is replaced to cut and broadcast the image required by the user. The image sources are switched randomly, and the flexibility is strong.

In order to achieve the purpose, the invention is realized by the following technical scheme:

an intelligent VR riding helmet capable of realizing virtual and real interaction comprises a helmet, an imaging system, an image processing system, a virtual display, an image prism plate and an image acquisition box, wherein a cavity is arranged at the upper end in front of the helmet, the image acquisition box is fixedly installed in the cavity, a reflection plate is further installed above the inner surface of the cavity, and an image source of the image acquisition box corresponds to the reflection plate; the utility model discloses a helmet, including helmet dead ahead, image prism board, baffle, virtual display, power supply chamber, battery pack, imaging system and image processing system, the one end of bracing piece is connected through rotating the seat rotation to the helmet dead ahead, image prism board is installed to the other end of bracing piece, the image source of image acquisition box is reflected to image prism board in order to form the light path through the baffle, virtual display sets up the place ahead at the helmet, the rear of helmet is provided with the power supply chamber, power supply chamber fixed mounting has the battery pack, battery pack and image acquisition box electric connection, imaging system and image processing system set up respectively inside.

Preferably, the image acquisition box is provided with an electronic display device placing cavity, and a mobile phone or an IPAD is fixed in the electronic display device placing cavity.

Preferably, the inside first through-hole of having seted up of roating seat, the second through-hole has been seted up to the tip of bracing piece, the second through-hole is corresponding with first through-hole, fixed mounting has first toothed disc in the first through-hole, fixed mounting has the second toothed disc in the second through-hole, one side and the first toothed disc of second toothed disc mesh mutually, the opposite side fixedly connected with spring of second toothed disc, swing joint has the bolt in first through-hole and the second through-hole, the screw rod passes first toothed disc, second toothed disc and spring in proper order and locks fixedly through the nut.

Preferably, the imaging system is used for virtually converting the mode that the image source of the image acquisition box is viewed from top to bottom into the mode that the image source of the image acquisition box is viewed from right in front of a VR helmet user through the light path.

The invention provides an intelligent VR riding helmet capable of realizing virtual and real interaction. The method has the following beneficial effects: the image prism plate can adjust the angle according to the wearing comfort level of a VR helmet user, and the position of the virtual display is controlled; the image source of the image acquisition box is replaced to cut and broadcast the image required by the user. The image sources are switched randomly, and the flexibility is strong. And simple structure, can effectively reduce cost, and be convenient for maintain. If parts are damaged, the helmet can be maintained as the existing helmet, and is simple and easy to operate.

Drawings

In order to more clearly illustrate the present invention or the prior art solutions, the drawings that are needed in the description of the prior art will be briefly described below.

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

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

the reference numbers in the figures illustrate:

1. a helmet; 2. a virtual display; 3. an image prism plate; 4. an image acquisition box; 5. a cavity; 6. a reflective plate; 7. a rotating seat; 8. a support bar; 9. an optical path; 10. a power supply cavity; 11. a battery pack; 71. a first through hole; 72. a second through hole; 73. a first gear plate; 74. a second gear wheel disc; 75. a spring; 76. a screw; 77. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings.

In the first embodiment, as shown in fig. 1, an intelligent VR riding helmet capable of realizing virtual and real interaction includes a helmet 1, an imaging system, an image processing system, a virtual display 2, an image prism plate 3 and an image acquisition box 4, wherein a cavity 5 is arranged at the upper end in front of the helmet 1, the image acquisition box 4 is fixedly installed in the cavity 5, a reflection plate 6 is further installed above the inner surface of the cavity 5, and an image source of the image acquisition box 4 corresponds to the reflection plate 6; the one end of connecting support rod 8 is rotated through rotating seat 7 in the dead ahead of helmet 1, image prism board 3 is installed to the other end of support rod 8, the image source of image acquisition box 4 passes through 6 reflections of reflecting plate to image prism board 3 in order to form light path 9, virtual display 2 sets up the place ahead at helmet 1, helmet 1's rear is provided with power supply chamber 10, fixed mounting has group battery 11 in the power supply chamber 10,

group battery

11 and 4 electric connection of image acquisition box, imaging system and image processing system set up respectively inside image acquisition box 4. The image acquisition box 4 is provided with an electronic display device placing cavity, and a mobile phone or an IPAD is fixed in the electronic display device placing cavity.

Wherein, the helmet 1 adopts a helmet with riding safety standard,

the image acquisition box 4 is used for placing electronic display equipment such as a mobile phone, an IPAD and the like in an electronic display equipment placing cavity in the image acquisition box 4, and the position of the electronic display equipment can be adjusted to be matched with the light path 9,

virtually converting the image source in the image acquisition box 4 from an up-down viewing mode through an optical path through an imaging system so as to project the image source on the image prism plate 3 through the optical path;

the whole screen of the image source in the image acquisition box 4 can be transmitted to the front of a VR riding helmet user for virtual display through the image processing system, and can also be transmitted to the front of the VR riding helmet user for virtual display in a split screen mode, and can also be transmitted in a split screen interactive mode;

the light path of the image source in the image acquisition box is changed through the reflecting plate 6, so that the image source is mirrored on the image prism plate 3;

the virtual display 2 is positioned at the position 20CM-30CM in front of the eyes of the VR helmet user, and the VR helmet user can see the real scene in the front through the virtual display and the image picture in the virtual display screen through light and shadow interaction.

The image source transmitted by the light path 9 is refracted, reflected and projected by the image prism plate 3 to project the image source to a virtual screen; in this embodiment, the angle of the image prism plate 3 can be adjusted (for example, adjusted by using a bearing to rotate) according to the wearing comfort of the VR helmet user, so as to control the position of the virtual display 2; the image source in the image acquisition box 4 is replaced to cut and broadcast the image required by the user; the random switching between the image sources is realized, and the flexibility is strong.

When using, adjust the image source in the image acquisition box 4 to the best reflection position of reflecting plate 6 and image prism board 3 with the fine setting earlier, again according to the characteristic of light, virtual display 2 in VR helmet user the place ahead forms the image the same with the image source in the image acquisition box 4, VR helmet user of riding sees the real scene in front of the eye through image prism board 3 and windshield 12. The constitution of whole mechanism makes VR helmet user of riding can watch virtual scene, can watch the reality scene again, realizes that the virtual reality scene is mutual.

In the second embodiment, as shown in fig. 2, as a preferable scheme of the first embodiment, a first through hole 71 is formed in the rotating base 7, a second through hole 72 is formed in an end portion of the supporting rod 8, the second through hole 72 corresponds to the first through hole 71, a first gear plate 73 is fixedly installed in the first through hole 71, a second gear plate 74 is fixedly installed in the second through hole 72, one side of the second gear plate 74 is engaged with the first gear plate 73, the other side of the second gear plate 74 is fixedly connected with a spring 75, a bolt 76 is movably connected in the first through hole 71 and the second through hole 72, and the screw 76 sequentially passes through the first gear plate 73, the second gear plate 74 and the spring 75 and is locked and fixed by a nut 77. Thereby when the angle of adjustment image prism board 3, through the relation of second toothed disc 74 with first toothed disc 73 looks meshing to after the bracing piece 8 rotates and adjusts suitable angle, through spring 75's elastic action, make second toothed disc 74 and first toothed disc 73 between have the interact power, thereby can realize the location to angle of regulation, reach the projection angle after the fixed regulation, prevent that image prism board 3 from rotatory.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a can realize virtual and interactive demonstration intelligence VR helmet of riding of reality which characterized in that: the helmet comprises a helmet (1), an image processing system, a virtual display (2), an image prism plate (3) and an image acquisition box (4), wherein a cavity (5) is arranged at the upper end in front of the helmet (1), the image acquisition box (4) is fixedly installed in the cavity (5), a reflecting plate (6) is further installed above the inner surface of the cavity (5), and an image source of the image acquisition box (4) corresponds to the reflecting plate (6);

helmet (1) dead ahead rotates the one end of joint support pole (8) through rotating seat (7), image prism board (3) are installed to the other end of bracing piece (8), the image source of image acquisition box (4) passes through reflecting plate (6) and reflects to image prism board (3) in order to form light path (9), virtual display (2) set up the place ahead at helmet (1), the rear of helmet (1) is provided with power supply chamber (10), fixed mounting has group battery (11) in power supply chamber (10), group battery (11) and image acquisition box (4) electric connection, image processing system sets up respectively inside image acquisition box (4).

2. The display intelligent VR riding helmet capable of virtual and real interaction according to claim 1, wherein: the image acquisition box (4) is provided with an electronic display device placing cavity, and a mobile phone or an IPAD is fixed in the electronic display device placing cavity.

3. The display intelligent VR riding helmet capable of virtual and real interaction according to claim 1, wherein: the utility model discloses a quick-witted, including rotation seat (7), bracing piece (8), first through-hole (71) have been seted up to the inside first through-hole (71) that has seted up of roating seat (7), second through-hole (72) have been seted up to the tip of bracing piece (8), second through-hole (72) are corresponding with first through-hole (71), fixed mounting has first toothed disc (73) in first through-hole (71), fixed mounting has second toothed disc (74) in second through-hole (72), one side and first toothed disc (73) of second toothed disc (74) mesh mutually, the opposite side fixedly connected with spring (75) of second toothed disc (74), swing joint has bolt (76) in first through-hole (71) and second through-hole (72), screw rod (76) pass first toothed disc (73), second toothed disc (74) and spring (75) in proper order and are fixed through nut (77) locking.

4. The display intelligent VR riding helmet capable of virtual and real interaction according to claim 1, wherein: the virtual display (2) is formed by light and shadow interaction.