CN217386008U

CN217386008U - VR glasses and virtual reality equipment

Info

Publication number: CN217386008U
Application number: CN202221156456.3U
Authority: CN
Inventors: 张跃兴; 王瑞
Original assignee: Shenzhen TCL High-Tech Development Co Ltd
Current assignee: Shenzhen TCL High-Tech Development Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-06
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a VR glasses and virtual reality equipment, this VR glasses include: the glasses comprise a glasses body, wherein the glasses body is provided with a glasses frame shell; the face mask is arranged on one side, close to the face, of the glasses frame shell; the optical-mechanical assembly is provided with a focusing ring for adjusting diopter, the optical-mechanical assembly is partially arranged in the frame shell, and the focusing ring penetrates through the frame shell and is positioned in the mask; the bottom of the face mask is provided with an opening to expose the focusing ring. The utility model provides a VR glasses can adjust the diopter through the opening under the wearing condition, and it need not unpack apart the face guard, easy operation.

Description

VR glasses and virtual reality equipment

Technical Field

The utility model relates to a virtual reality technical field, concretely relates to VR glasses and virtual reality equipment.

Background

VR (Virtual Reality technology), also called smart technology, is a completely new practical technology developed in the 20 th century. The virtual reality technology comprises a computer, electronic information and simulation technology, and the basic realization mode is that the computer simulates a virtual environment so as to provide people with environmental immersion. With the continuous development of social productivity and scientific technology, VR technology is increasingly in great demand in various industries.

Virtual reality glasses, VR glasses promptly have small, frivolous, wear advantages such as convenient, comfortable, because its is small, VR glasses lens is less apart from the design distance of people's eye, can not allow the user to wear VR glasses again after wearing the myopia glasses, so VR glasses can generally be equipped with from the refraction adjustment mechanism who takes.

The prior VR glasses usually need to be taken down firstly when diopter is adjusted, and then the mask is disassembled to adjust diopter, so that the operation is complex and the user experience is poor; and take off and take apart the face guard back at VR glasses, because eyes lose the location of face guard, can't accurately move eyes to optical engine exit pupil position, cause the diopter to adjust the back, the definition of wearing to get up low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a VR glasses and virtual reality equipment aims at solving the current virtual reality equipment diopter and adjusts inconvenient problem.

The embodiment of the utility model provides a VR glasses, include:

the glasses comprise a glasses body, wherein the glasses body is provided with a glasses frame shell;

the face mask is arranged on one side, close to the face, of the glasses frame shell;

the optical-mechanical assembly is provided with a focusing ring for adjusting diopter, the optical-mechanical assembly is partially arranged in the spectacle frame shell, and the focusing ring penetrates through the spectacle frame shell and is positioned in the mask;

the bottom of the face mask is provided with an opening to expose the focusing ring.

Optionally, a movable cover is detachably disposed at the opening, and the movable cover is used for opening or closing the opening.

Optionally, the mask is provided with an installation groove at the periphery of the opening, a plurality of first magnets are arranged in the installation groove, and the movable cover is installed in the installation groove; the outer surface of the movable cover coincides with the surface of the face mask, and the movable cover is attracted by the first magnet to close the opening.

Optionally, the mirror frame shell includes a front cover and a rear cover, a plurality of second magnets are disposed in the rear cover, a third magnet is disposed in a position corresponding to the second magnet in the face mask, and the second magnet and the third magnet attract each other.

Optionally, the optical-mechanical assembly further includes a lens barrel and a rotating bracket disposed in the lens barrel, and the rotating bracket, the lens barrel and the focusing ring are coaxially disposed;

a first lens and a second lens are arranged in one side of the lens barrel close to the face, and a plurality of inclined sliding holes are formed in the side wall of the lens barrel;

the rotating bracket is provided with a third lens, the outer edge of the rotating bracket is provided with a plurality of cam nails, and the cam nails are assembled in the sliding holes;

the focusing ring is sleeved outside the lens barrel, and the inner side wall of the focusing ring is provided with a sliding groove used for accommodating the cam nail along the axial direction.

Optionally, the optical-mechanical assembly further includes a sealing ring disposed between the lens barrel and the focusing ring.

Optionally, the optical-mechanical assembly further includes a screen support disposed at one end of the lens barrel away from the face portion, and a screen mounted on the screen support.

Optionally, the optical-mechanical assembly further comprises an annular gland fixed to one end of the focusing ring.

Optionally, the outer edge of the focusing ring is provided with anti-slip lines.

The embodiment of the utility model provides a virtual reality equipment, include like foretell VR glasses.

In the technical scheme provided by the utility model, the VR glasses comprise a glasses body, a face mask and an optical-mechanical assembly; the glasses body is provided with a glasses frame shell, a face mask is arranged on one side, close to the face, of the glasses frame shell, the optical-mechanical assembly is provided with a focusing ring for adjusting diopter, the optical-mechanical assembly is partially arranged in the glasses frame shell, and the focusing ring penetrates through the glasses frame shell and is positioned in the face mask; through setting up the opening in order to expose the focusing ring in the bottom at the face guard, the user can directly rotate the focusing ring through the opening and adjust diopter when dressing VR glasses like this, need not unpack the face guard apart again and go to adjust, has avoided influencing the definition of adjusting because of the dismouting error.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

For a more complete understanding of the present invention and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like reference numerals represent like parts in the following description.

Fig. 1 is a schematic view of the overall structure of the VR glasses of the present invention;

fig. 2 is a schematic view of the whole structure of the VR glasses of the present invention when the movable cover is removed;

fig. 3 is a schematic view of a split structure of the mask of the VR glasses of the present invention;

fig. 4 is a schematic diagram of an explosive structure of the VR glasses of the present invention;

fig. 5 is an exploded schematic view of the optical-mechanical assembly of the VR glasses of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	VR glasses	311	Sliding groove
10	Glasses body	312	Anti-skid lines
				11	Picture frame casing	32	Lens barrel
111	Front cover	321	First lens
				112	Back cover	322	Second lens
113	Second magnet	323	Sliding hole
				20	Face mask	33	Rotating support
21	Opening of the container	331	Third lens
				22	Mounting groove	332	Cam nail
23	First magnet	34	Sealing ring
				24	Third magnet	35	Screen support
25	Movable cover	351	Containing groove
				30	Optical-mechanical assembly	36	Screen
31	Focusing ring	37	Annular gland

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

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 those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

The embodiment of the utility model provides a VR glasses, the following detailed description that goes on.

Referring to fig. 1 to 4, in the embodiment of the present invention, the VR glasses 100 include:

a spectacle body 10, the spectacle body 10 having a frame case 11;

a face mask 20, wherein the face mask 20 is arranged on one side of the spectacle frame shell 11 close to the face;

the optical-mechanical assembly 30, the optical-mechanical assembly 30 is provided with a focusing ring 31 for adjusting diopter, the optical-mechanical assembly 30 is partially arranged in the frame shell 11, and the focusing ring 31 passes through the frame shell 11 and is positioned in the face mask 20;

the bottom of the face mask 20 is provided with an opening 21 to expose the focus ring 31.

In the technical solution provided by the present invention, the VR glasses 100 comprise a glasses body 10, a face mask 20 and an optical-mechanical assembly 30; the glasses body 10 is provided with a frame shell 11, the face mask 20 is arranged on one side of the frame shell 11 close to the face, the optical-mechanical assembly 30 is provided with a focusing ring 31 for adjusting diopter, part of the optical-mechanical assembly 30 is arranged in the frame shell 11, and the focusing ring 31 penetrates through the frame shell 11 and is positioned in the face mask 20; through set up opening 21 in order to expose focusing ring 31 in the bottom of face guard 20, the user can directly rotate focusing ring 31 through opening 21 and adjust diopter like this when dressing VR glasses 100, need not unpack face guard 20 apart again and go to adjust, has avoided influencing the definition of adjusting because of the dismouting error.

Further, referring to fig. 1 and fig. 2 again, in the embodiment of the present invention, a movable cover 25 is detachably disposed at the opening 21, and the movable cover 25 is used for opening or closing the opening 21. It can be understood that when the VR glasses 100 are not worn or diopter adjustment is not needed, the opening 21 can be covered by the movable cover 25, so that impurities such as dust can be prevented from entering the face mask 20; when diopter adjustment is required, the diopter can be adjusted through the opening 21 by opening the movable cover 25.

Further, referring to fig. 3 again, in the embodiment of the present invention, the face mask 20 is provided with a mounting groove 22 at the periphery of the opening 21, a plurality of first magnets 23 are arranged in the mounting groove 22, and a movable cover 25 is mounted in the mounting groove 22; the outer surface of the movable cover 25 coincides with the surface of the face mask 20, and the movable cover 25 is attracted by the first magnet 23 to close the opening 21. In the embodiment, the opening 21 has an irregular quadrilateral shape, and three first magnets 23 are disposed in the corresponding mounting groove 22, and the three first magnets 23 are respectively disposed on three different sides of the mounting groove 22, so that the first magnets 23 can more stably adsorb the movable cover 25. It can be understood that the movable cover 25 is made of a material containing iron, and when the movable cover 25 is installed in the installation groove 22, the movable cover can be attracted by the first magnet 23 in the installation groove 22, so as to avoid falling off during normal use; when the movable cover 25 is mounted in the mounting groove 22, the outer surface of the movable cover 25 is overlapped with the surface of the face mask 20, so that the movable cover is beautiful and is not easy to fall off. In other embodiments, the movable cover 25 may be made of a lighter material such as plastic, and only a magnet or an iron piece is additionally disposed at a position of the movable cover 25 corresponding to the first magnet 23.

Further, referring to fig. 4 again, in the embodiment of the present invention, the frame shell 11 includes a front cover 111 and a rear cover 112, a plurality of second magnets 113 are disposed in the rear cover 112, a third magnet 24 is disposed in the position corresponding to the second magnets 113 in the face mask 20, and the second magnets 113 and the third magnet 24 attract each other. In the specific embodiment, three second magnets 113 are arranged in the rear cover 112, the three second magnets 113 are all adhered to the inner wall of the adhering surface of the rear cover 112 and the face mask 20, and three third magnets 24 are arranged on the inner wall of the adhering surface of the face mask 20 and the rear cover 112 at positions corresponding to the three second magnets 113; when the face mask 20 is attached to the rear cover 113, the three third magnets 24 attract the three second magnets 113, respectively. By utilizing the magnetism of the second magnet 113 and the third magnet 24, the face mask 20 can be conveniently fixed with the rear cover 112, and can be conveniently detached, so that the use is very convenient.

Further, referring to fig. 5, in the embodiment of the present invention, the optical-mechanical assembly 30 further includes a lens barrel 32 and a rotating bracket 33 disposed in the lens barrel 32, and the rotating bracket 33, the lens barrel 32 and the focusing ring 31 are coaxially disposed;

a first lens 321 and a second lens 322 are arranged in one side of the lens barrel 32 close to the face, and a plurality of inclined sliding holes 323 are arranged on the side wall of the lens barrel 32;

a third lens 331 is arranged on the rotating bracket 33, a plurality of cam nails 332 are arranged on the outer edge of the rotating bracket 33, and the cam nails 332 are assembled in the sliding holes 323;

the focus ring 31 is sleeved outside the lens barrel 32, and a sliding groove 311 for accommodating the cam pin 332 is axially formed in the inner side wall of the focus ring 31. It can be understood that, when in use, the focusing ring 31 is rotated, the cam pin 332 moves along the length direction of the sliding hole 323 under the rotating action force of the sliding groove 311, so that the distance between the rotating bracket 33 and the second lens 322 is increased or decreased, and the distance between the third lens 331 and the second lens 322 is increased or decreased, so as to achieve the diopter adjusting effect, and the VR glasses have the characteristic of convenient adjustment, thereby eliminating the problem of inconvenient use caused by repeatedly disassembling the mask 20 of the VR glasses 100.

Further, referring to fig. 5 again, in the embodiment of the present invention, the optical-mechanical assembly 30 further includes a sealing ring 34 disposed between the lens barrel 32 and the focusing ring 31. It is understood that the sealing ring 34 is disposed on the outer wall of the lens barrel 32, and the sealing ring 34 abuts against the inner wall of the focusing ring 31; when the focus ring 31 rotates, the seal ring 34 is always abutted against the inner wall of the focus ring 31, and the gap between the focus ring 31 and the lens barrel 32 is sealed to prevent dust from entering the lens barrel 32, thereby ensuring the cleanness of the inside. Meanwhile, the sealing ring 34 can increase the friction force between the focusing ring 31 and the lens barrel 32, increase the hand feeling when a user rotates the focusing ring 31, and improve the user experience. The seal ring 34 is made of wear-resistant material to prolong the service life, such as rubber or hard plastic.

Further, referring to fig. 5 again, in the embodiment of the present invention, the optical-mechanical assembly 30 further includes a screen support 35 disposed at an end of the lens barrel 32 away from the face, and a screen 36 mounted on the screen support 35. It can be understood that the screen support 35 is detachably mounted at one end of the lens barrel 32, which is away from the face, a receiving groove 351 is formed at a side of the screen support 35, which is away from the lens barrel 32, and the screen 36 is received in the receiving groove 351 and adhered to the screen support 35.

Further, referring to fig. 5 again, in the embodiment of the present invention, the optical-mechanical assembly 30 further includes an annular gland 37 fixed at one end of the focusing ring 31. The annular gland 37 limits the focus ring 31 and prevents the focus ring 31 from falling off.

Further, referring to fig. 5 again, in the embodiment of the present invention, the outer edge of the focusing ring 31 is provided with anti-slip lines 312. The anti-skid grains 312 are beneficial to the contact of fingers of a user to rotate the focusing ring 31, so that the use is convenient, and the use experience of the user is improved.

The utility model provides a virtual reality equipment, this virtual reality equipment include the VR glasses 100 of any above-mentioned embodiment, and the concrete structure of this VR glasses 100 refers to above-mentioned embodiment, because this virtual reality equipment has adopted the whole technical scheme of all above-mentioned embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The VR glasses and the virtual reality device provided by the embodiments of the present invention are described in detail above, and the principle and the implementation of the present invention are explained herein by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be some changes in the specific implementation and application scope, and in summary, the content of the description should not be understood as a limitation to the present invention.

Claims

1. A VR glasses, comprising:

a spectacle body having a frame shell;

the optical-mechanical assembly is provided with a focusing ring for adjusting diopter, the optical-mechanical assembly is partially arranged in the mirror frame shell, and the focusing ring penetrates through the mirror frame shell and is positioned in the mask;

the bottom of the face shield is provided with an opening to expose the focusing ring.

2. The VR glasses of claim 1, wherein a removable cover is removably disposed at the opening, the removable cover configured to open or close the opening.

3. The VR glasses of claim 2, wherein the mask has a mounting groove formed around a periphery of the opening, the mounting groove having a plurality of first magnets disposed therein, the removable cover being mounted to the mounting groove; the outer surface of the movable cover coincides with the surface of the mask, and the movable cover is attracted by the first magnet to close the opening.

4. The VR glasses of claim 1, wherein the frame housing includes a front cover and a back cover, a plurality of second magnets are disposed within the back cover, and a third magnet is disposed within the mask at a position corresponding to the second magnets, the second magnets attracting the third magnets.

5. The VR glasses of claim 1, wherein the opto-mechanical assembly further comprises a lens barrel and a rotational mount disposed within the lens barrel, the rotational mount, the lens barrel, and the focus ring being coaxially disposed;

a first lens and a second lens are arranged in one side of the lens cone close to the face, and a plurality of inclined sliding holes are formed in the side wall of the lens cone;

the focusing ring is sleeved outside the lens barrel, and a sliding groove used for containing the cam nail is axially arranged on the inner side wall of the focusing ring.

6. The VR glasses of claim 5, wherein the opto-mechanical assembly further comprises a seal ring disposed between the lens barrel and the focusing ring.

7. The VR glasses of claim 6, wherein the optics assembly further comprises a screen holder disposed at an end of the lens barrel away from the face and a screen mounted on the screen holder.

8. The VR glasses of claim 7, wherein the opto-mechanical assembly further comprises an annular gland fixed to an end of the focus ring.

9. The VR glasses of claim 1, wherein an outer edge of the focus ring is provided with anti-slip threads.

10. A virtual reality device comprising the VR glasses of any one of claims 1-9.