CN210924104U

CN210924104U - VR party is built and is experienced and use head-mounted display device

Info

Publication number: CN210924104U
Application number: CN201922201588.8U
Authority: CN
Inventors: 李辉; 文家燕; 蒋智华; 杨章成
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-03
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a VR party is built and is experienced and use head-mounted display device, including the cap body, the in-ear earphone, VR main part and diopter regulator, the left side fixedly connected with regulation band at the rear portion of the cap body, the right side fixedly connected with second connecting band at the rear portion of the cap body, the terminal fixedly connected with of second connecting band locks the knot, the first connecting band of the equal fixedly connected with in both sides of the cap body, the other end and the VR main part both sides fixed connection's of first connecting band connector link fixed connection, fixedly connected with diopter regulator in the VR main part, the both sides and the connecting wire electric connection of VR main part, the end and the in-ear earphone electric connection of connecting wire. The utility model discloses a cap body, in-ear earphone, VR main part and diopter regulator that set up have solved current VR head mounted display device and have become flexible easily and come off when wearing, wear for a long time and cause the discomfort easily, can not adjust the diopter simultaneously, the problem of inconvenience is brought in using for the user.

Description

VR party is built and is experienced and use head-mounted display device

Technical Field

The utility model relates to a virtual reality technical field specifically is a VR party is built and is experienced and use head-mounted display device.

Background

The VR head-mounted display device is called as VR glasses, VR helmets and the like in the early stage, the VR head-mounted display device utilizes a head-mounted display to isolate and seal human vision and hearing from the outside and guide a user to generate a feeling of being in a virtual environment, the VR head-mounted display device is the earliest virtual reality display, the display principle of the VR head-mounted display device is that left and right eye screens respectively display images of left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference, so that the user obtains a good visual and hearing effect in the virtual environment, the VR head-mounted display device has a very wide application field, can be used for playing positive energy video content when being used for party construction and publicity, enables the user to feel increasingly strong of the country as if the user is in his own situation, improves the sense of honor and the sense of life, but the existing VR head-mounted display device is easy to loosen and fall off when being worn, and then lead to VR head mounted display device to damage, and wear for a long time and cause the discomfort easily, can not adjust diopter simultaneously, make the crowd that has visual disorders such as myopia and hyperopia see unclear realistic content when using, consequently it is necessary to improve prior art to solve above-mentioned not enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a VR party is built and is experienced and use head mounted display device to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a VR party is built and is experienced and use head-mounted display device, includes the cap body, in-ear earphone, VR main part and diopter regulator, the left side fixedly connected with regulation band at the rear portion of the cap body, the right side fixedly connected with second connecting band at the rear portion of the cap body, the terminal fixedly connected with locking of second connecting band is detained, the first connecting band of the equal fixedly connected with in both sides of the cap body, the other end and the VR main part both sides fixed connection's of first connecting band connector link fixed connection, fixedly connected with diopter regulator in the VR main part, the both sides and the connecting wire electric connection of VR main part, the end and the in-ear earphone electric connection of connecting wire.

Preferably, the diopter regulator comprises an adjusting gear, a driven gear, a connecting rod, a sliding piece, a sliding shell, a first worm and a second worm, the sliding piece is in sliding connection with a v-21274arranged in the sliding shell through a sliding strip, a sliding groove is formed in the shape bottom plate, the sliding piece comprises a sliding strip, a connecting plate, a convex lens and a threaded block, and the sliding shell comprises a cover plate, a first transparent baffle, a second transparent baffle and a v-21274.

Preferably, the upper portion of the connecting plate is fixedly connected with a thread block, the two sides of the connecting plate are fixedly connected with slide bars, and the front face of the connecting plate is fixedly connected with a convex lens.

Preferably, the upper part of the v-shaped bottom plate is fixedly connected with a cover plate, the rear part of the v-shaped bottom plate is fixedly connected with a first transparent baffle plate, and the front part of the v-shaped bottom plate is fixedly connected with a second transparent baffle plate.

Preferably, a connecting rod is rotatably connected between the first transparent baffle and the second transparent baffle, a driven gear and a second worm are fixedly connected to the connecting rod, and the driven gear is meshed with the adjusting gear.

Preferably, the first transparent baffle is rotatably connected with a connecting rotating shaft arranged at the right end of the first worm, the second transparent baffle is rotatably connected with a connecting rotating shaft arranged at the left end of the first worm, and the first worm is meshed with the second worm.

Preferably, the diopter adjuster is disposed on an inner wall of a front portion of the VR body, and the diopter adjuster is symmetrically disposed and distributed with a center line of the VR body, and a flexible eyeshade gasket is fixedly connected to the front portion of the VR body.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the device is very comfortable when being worn by the arranged cap body, the weight of the device is uniformly dispersed on the whole top of the head by the cap body, the discomfort caused by local stress is reduced, the tightness of the cap body can be adjusted by the locking buckle, the adjusting belt, the second connecting belt and other components, the stability of the device when being worn is enhanced, the VR head-mounted display equipment is prevented from being loosened and falling down to be damaged, the probability of the VR head-mounted display equipment being damaged is reduced, the service life of the device is indirectly prolonged, the diopter of the device can be adjusted before the diopter is adjusted, and then the myopia patients or the hypermetropia patients can normally use the device to watch video contents, the range of applicable people is improved, the external veiling glare is blocked by the arranged flexible eyeshade gasket, the watching effect of the user is improved, and simultaneously the flexible eyeshade gasket is directly attached to the face of the user, avoided user's face and VR main part direct contact and aroused the discomfort, promoted the travelling comfort of user when watching, can learn through the aforesaid description, this device is perfect to have solved not enough that proposes in the technical background, still has simple structure simultaneously and easily promotes the popularization, advantages such as simple operation convenient to use.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the diopter adjuster of fig. 1 according to the present invention;

FIG. 3 is an exploded view of the slider of FIG. 2 according to the present invention;

figure 4 is an exploded view of the sliding housing of figure 2 in accordance with the present invention;

fig. 5 is a schematic front view of the VR body of fig. 1 in accordance with the present invention;

fig. 6 is a top view of the VR body of fig. 1 in accordance with the present invention;

fig. 7 is a schematic view of the back of the cap of fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a cap body; 2. a locking buckle; 3. an adjustment belt; 4. a connecting wire; 5. an in-ear headphone; 6. a VR body; 7. a connecting buckle; 8. a diopter adjuster; 9. a first connecting belt; 10. an adjusting gear; 11. a driven gear; 12. a connecting rod; 13. a slider; 14. a sliding housing; 15. a first worm; 16. a second worm; 17. a slide bar; 18. a connecting plate; 19. a convex lens; 20. a thread block; 21. a cover plate; 22. a first transparent barrier; 23. a second transparent barrier; 24. \ 21274;' shape bottom board; 25. a flexible eyeshade gasket; 26. and a second connecting band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown; a head-wearing display device for VR party construction experience is disclosed, the main components of the device are a cap body 1, an in-ear earphone 5, a VR main body 6 and a diopter regulator 8, the left side of the rear part of the cap body 1 is fixedly connected with an adjusting belt 3, the right side of the rear part of the cap body 1 is fixedly connected with a second connecting belt 26, the tail end of the second connecting belt 26 is fixedly connected with a locking buckle 2, the cap body 1 can enable a user to have more comfortable wearing experience when watching VR display device, the wearing stability is enhanced, fatigue is not generated even if the cap body is used for a long time, the adjusting belt 3 and the locking buckle 2 which are fixedly connected on the cap body 1 can be locked, the wearing stability of the cap body 1 is improved, meanwhile, the cap body can be properly adjusted according to the needs of the user, the wearing comfort is improved, the left side and the right side of the cap body 1 are respectively and fixedly connected with a first connecting belt 9, the left side and the right side of the VR main body 6 are respectively fixedly connected with a connecting buckle 7, a first connecting belt 9 is fixedly connected with the connecting buckle 7, the first connecting belt 9 and the connecting buckle 7 are parts used for connecting between the cap body 1 and the VR main body 6, the VR main body 6 is fixedly connected with two diopter regulators 8, the diopter can be changed by properly regulating the diopter regulators 8, so that the device can adapt to the eyesight of different crowds, and the device can respectively regulate the two diopter regulators 8 by arranging two independent diopter regulators 8, so that the device can adapt to the crowds with different eyesight of the left eye and the right eye, the range of applicable crowds is improved, the left side and the right side of the VR main body 6 are respectively and fixedly connected with a connecting wire 4, the other end of the connecting wire 4 is fixedly connected with an in-ear earphone 5, and the two ends of the connecting wire 4 are respectively and electrically connected with the VR main, the connecting line 4 is a line for transmitting signals between the VR body 6 and the in-ear headphones 5, and the in-ear headphones 5 are used to listen to the signals, thereby improving the audio-visual effect.

Further, the diopter adjuster 8 comprises an adjusting gear 10, a driven gear 11, a connecting rod 12, a sliding piece 13, a sliding shell 14, a first worm 15, a second worm 16 and the like, wherein the sliding piece 13 is in clearance fit connection with a sliding groove arranged in the sliding shell 14 through a sliding strip 17, the sliding piece 13 is in clearance fit connection with a sliding groove arranged on a shape bottom plate 24, the sliding piece 13 can slide in the sliding shell 14, and accordingly diopter adjustment of the diopter adjuster is achieved, the sliding piece 13 comprises the sliding strip 17, a connecting plate 18, a convex lens 19, a thread block 20 and the like, the sliding shell 14 comprises a cover plate 21, a first transparent baffle plate 22, a second transparent baffle plate 23, the v-shaped bottom plate 24 and the like.

Further, a thread block 20 is fixedly connected to the middle of the upper portion of the connecting plate 18, the thread block 20 is meshed with the first worm 15, the first worm 15 can drive the connecting plate 18 to move through the thread block 20, a slide bar 17 is fixedly connected to the middle of each of the left side and the right side of the connecting plate 18, the connecting plate 18 can slide back and forth through the slide bar 17 in the middle of the v-shaped base plate 24, a sinking groove is formed in the front of the connecting plate 18 and used for mounting the convex lens 19, the convex lens 19 and the connecting plate 18 are fixedly connected and fixed in a fixed connection mode, a circular through hole is formed in the center of the connecting plate 18, and the user can watch playing contents inside the VR body 6 through the convex lens 19 conveniently.

Further, the upper portion of the v-shaped bottom plate 24 is fixedly connected with a cover plate 21, a central portion of the cover plate 21 is provided with a square through center groove, the adjusting gear 10 conveniently penetrates through the cover plate 21 to extend out a little, a user conveniently rotates the adjusting gear 10, the central portion of the adjusting gear 10 is fixedly connected with a rotating short pin, the adjusting gear 10 is rotatably connected with the cover plate 21 through the rotating short pin, the v-shaped bottom plate 24 is fixedly connected with a first transparent baffle 22 and a first transparent baffle 21274at the rear portion, the front portion of the v-shaped bottom plate 24 is fixedly connected with a second transparent baffle 23, the first transparent baffle 22 and the second transparent baffle 23 are made of transparent materials, and the sight line of the user conveniently penetrates through the first transparent baffle 22 and the second transparent baffle.

Further, a connecting rod 12 is installed between the first transparent baffle 22 and the second transparent baffle 23, two ends of the connecting rod 12 are rotatably connected with the first transparent baffle 22 and the second transparent baffle 23 through bearings, the connecting rod 12 and the bearings are fixedly connected in a transitional connection manner, the bearings are fixedly connected with the first transparent baffle 22 and the second transparent baffle 23 in a transitional connection manner, a driven gear 11 and a second worm 16 are fixedly connected to the connecting rod 12, the connecting rod 12 is a bearing part of the driven gear 11 and the second worm 16, meanwhile, the bearings arranged at two ends of the connecting rod 12 can improve the smoothness of the driven gear 11 and the second worm 16 during rotation, the driven gear 11 and the adjusting gear 10 are connected and driven in a meshing connection manner, and a user can rotate the adjusting gear 10 to drive the driven gear 11, the device is simple and quick to operate when diopter is adjusted.

Further, the first transparent baffle 22 is rotatably connected with a connecting rotating shaft arranged at the right end of the first worm 15 through a bearing, the second transparent baffle 23 is rotatably connected with the connecting rotating shaft arranged at the right end of the first worm 15 through a bearing, the first transparent baffle 22 and the second transparent baffle 23 are fixedly connected with the bearing in a transition connection mode, the bearing is fixedly connected with the connecting rotating shaft in a transition connection mode, the first worm 15 is in transmission connection with the second worm 16 in a meshing connection mode, and the second worm 16 can drive the first worm 15 to rotate so as to drive the sliding part 13 to slide left and right.

Further, diopter adjusters 8 are provided on an inner wall of a front portion of the VR body 6, and the diopter adjusters 8 are symmetrically arranged and distributed with respect to a center line of the VR body 6, as shown in fig. 5, the diopter adjuster 8 is disposed on the VR body 6 in a distribution conforming to the ergonomic design principle, so that the user can watch the content played by the VR display device, a flexible eyeshade washer 25 is fixedly connected to the front portion of the VR body 6, the flexible eyeshade washer 25 can block the external stray light when the user watches, so as to improve the watching effect, meanwhile, the flexible eyeshade washer 25 is directly attached to the face of the user, the face of the user is prevented from being directly contacted with the VR main body 6, the comfort of the user in watching is improved, the left side of the VR main body 6 is provided with a starting switch, used for starting VR display device, the front portion of VR main part 6 is provided with VR display device for the broadcast shows VR content.

The working principle is as follows: as shown in fig. 7, a user firstly penetrates an adjusting belt 3 arranged at the rear part of a cap body 1 into a locking buckle 2, then wears the cap body 1 on the top of the head of the user, further finely adjusts the cap body 1 and a VR body 6 until the user feels comfortable when wearing the cap body, then slowly pulls the adjusting belt 3 until the user feels comfortable and tight, and then presses the locking buckle 2 to lock and fix the adjusting belt 3, as shown in fig. 1, the user inserts an in-ear earphone 5 into an ear canal to start a VR display device, the VR display device is started by pressing a switch button arranged at the left side of the VR body 6, diopter can be adjusted by a diopter adjuster 8 when the VR display device plays a startup animation, as shown in fig. 2, the user drives a driven gear 11 by shifting the adjusting gear 10, so that the driven gear 11 drives a second worm 16 through a connecting rod 12, the second worm 16 drives the first worm 15, the first worm 15 drives the connecting plate 18 through the thread block 20, the connecting plate 18 slides along the sliding groove arranged on the v-21274-shaped bottom plate 24 through the sliding strip 17, and the connecting plate 18 drives the convex lens 19 to slide and displace together, so that diopter can be adjusted, and the diopter adjusting device can adjust diopter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a VR party is built and is experienced and use head mounted display device, includes the cap body (1), in-ear earphone (5), VR main part (6) and diopter regulator (8), its characterized in that: the utility model discloses a safety helmet, including the cap body (1), the left side fixedly connected with regulation band (3) at the rear portion of the cap body (1), right side fixedly connected with second connecting band (26) at the rear portion of the cap body (1), terminal fixedly connected with locking of second connecting band (26) is detained (2), the equal first connecting band of fixedly connected with (9) in both sides of the cap body (1), the other end and VR main part (6) both sides fixed connection's connector link (7) fixed connection of first connecting band (9), fixedly connected with diopter regulator (8) on VR main part (6), the both sides and connecting wire (4) electric connection of VR main part (6), the end and the pleasant earphone (5) electric connection of connecting wire (4).

2. The head-mounted display device for a VR party construction experience of claim 1, wherein: the diopter regulator (8) comprises a regulating gear (10), a driven gear (11), a connecting rod (12), a sliding piece (13), a sliding shell (14), a first worm (15) and a second worm (16), wherein the sliding piece (13) is connected with a sliding groove (21274) in the sliding shell (14) through a sliding strip (17), the sliding groove is arranged on a shape bottom plate (24) in a sliding mode, the sliding piece (13) comprises a sliding strip (17), a connecting plate (18), a convex lens (19) and a thread block (20), and the sliding shell (14) comprises a cover plate (21), a first transparent baffle plate (22), a second transparent baffle plate (23) and a v-21274and the shape bottom plate (24).

3. The head-mounted display device for a VR party construction experience of claim 2, wherein: the upper portion fixedly connected with screw thread piece (20) of connecting plate (18), the both sides fixedly connected with draw runner (17) of connecting plate (18), the positive fixedly connected with convex surface lens (19) of connecting plate (18).

4. The head-mounted display device for a VR party construction experience of claim 2, wherein: the upper part of the v-shaped bottom plate (24) is fixedly connected with a cover plate (21), the rear part of the v-shaped bottom plate (24) is fixedly connected with a first transparent baffle plate (22), and the front part of the v-shaped bottom plate (24) is fixedly connected with a second transparent baffle plate (23).

5. The head-mounted display device for a VR party construction experience of claim 4, wherein: the connecting rod (12) is rotatably connected between the first transparent baffle (22) and the second transparent baffle (23), the connecting rod (12) is fixedly connected with a driven gear (11) and a second worm (16), and the driven gear (11) is meshed with the adjusting gear (10).

6. The head-mounted display device for a VR party construction experience of claim 4, wherein: the first transparent baffle (22) is rotationally connected with a connecting rotating shaft arranged at the right end of the first worm (15), the second transparent baffle (23) is rotationally connected with a connecting rotating shaft arranged at the left end of the first worm (15), and the first worm (15) is meshed with the second worm (16).

7. The head-mounted display device for a VR party construction experience of claim 1, wherein: diopter regulator (8) set up on the anterior inner wall of VR main part (6), and diopter regulator (8) set up the distribution with the central line symmetry of VR main part (6), the anterior fixedly connected with flexible eye-shade packing ring (25) of VR main part (6).