CN209417420U - A kind of dismountable VR glasses of nose support - Google Patents

Abstract

The utility model provides a kind of dismountable VR glasses of nose support, including nose support and VR lens body, and the nose support and the VR lens body are detachably connected；The VR lens body includes shank, at least one eyepiece or at least one window is arranged in the medial surface of the shank, and the shank also sets up display screen, is equipped with eclipser on the outside of the shank；Display screen described in the eyepiece or the viewport face；The left and right ends setting temple or mirror rope of the shank.The replaceable nose support of the utility model increases VR glasses to the adaptability of different users, and improves the usage experience of VR glasses.

Description

VR glasses with detachable nose pads

Technical Field

The utility model relates to a VR glasses technical field especially relates to a nose holds in palm detachable VR glasses.

Background

With the rapid development of science and technology, more and more digital products such as virtual reality equipment and intelligent wearable equipment are produced, and the intelligent life forms the development trend of the future society. And the human-computer interaction system forms an important part of intelligent life.

In a virtual reality device, VR glasses constitute an important part. VR glasses, i.e. Virtual reality heads, are products integrated by using simulation technology and various technologies such as computer graphics, man-machine interface technology, multimedia technology, sensing technology, network technology, etc., and are a new man-machine interaction means created by computer and the latest sensor technology.

VR glasses that can contact in the market at present generally divide into three types, and external head shows equipment, the first equipment that shows of integral type, mobile end show equipment. The mobile terminal display equipment is not provided with a built-in display, is used with the mobile phone and displays by using a display screen of the mobile phone; the integrated head display device, namely the VR all-in-one machine, comprises the display and the processing structure, can independently work without depending on external equipment, but the performance of the processing structure is often lower than that of a chip of a computer. In contrast, the external head display device has a built-in display, but generally has no processing chip, and needs to be connected to a high-performance PC through a data line, and after the image data is processed and generated by a processor of the PC, the image data is transmitted to the external head display device through the data line, and is displayed by the built-in display.

All VR glasses allow the user's eye to view the displayed image on the display screen through the eyepiece or viewport. The view port is an opening. Its light path diagram is as shown in fig. 1, and the image on the display screen 10, after the first refraction of eyepiece 110, perhaps do not have the refraction, assembles to user's eyes 40 on, assembles to the vision macula lutea of people's eye through the second refraction of people's eye crystalline lens again on, forms clear image, and people's eye is again against the light path with image projection to the outside, forms great virtual image 20 to produce the sensation of being personally on the scene. Thus, the distance between the user's eye 40 and the eyepiece 110 and the display screen 10 must be adjusted in alignment so that the image on the display screen 10 falls directly over the macula of the eye 40 with the lens of the eye 40 relaxed. Thereby ensuring that human eyes 40 are not easy to feel fatigue and bringing good use experience.

In contrast, when the VR glasses are worn near the eyes of the user, the positions of the VR glasses are relatively fixed by the support or the fixation of the frame or the cord, and particularly, the distance between the eyepiece 110 and the eyes 40 is fixed, and then the focal length of the eyepiece 110 is adjusted, so that the image on the display screen 10 is projected onto the macula lutea of the eyes 40. Since the adjustment of the focal length of the eyepiece 110 is limited, when the VR glasses are used by different users, for example, in a public place, there is a problem that accurate focusing cannot be achieved for a user.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art not enough, the utility model aims at providing a nose holds in palm detachable VR glasses.

The technical scheme of the utility model as follows:

the utility model discloses VR glasses with detachable nose pads, which comprises a nose pad and a VR glasses body, wherein the nose pad is detachably connected with the VR glasses body; the VR glasses body comprises a glasses body, the inner side surface of the glasses body is provided with at least one eyepiece or at least one window, the glasses body is also provided with a display screen, and the outer side of the glasses body is provided with a shading screen; the eyepiece or the viewport is opposite to the display screen; the left end and the right end of the glasses body are provided with glasses legs or glasses ropes.

Preferably, the number of the eyepieces or the windows is two, and the nose pads are arranged on the inner side face of the lens body and located between the two eyepieces or the windows.

Preferably, the nose pad includes a bridge portion that spans the bridge of the nose of the user and extensions on both sides.

Preferably, the nose pad comprises a middle U-shaped bent part, and an extension part extending away from the U-shaped bent part is arranged along the opening tail end of the U-shaped bent part.

Preferably, the VR glasses body is provided with a U-shaped opening between the two eyepieces or the two windows, the U-shaped opening faces downwards, and the opening of the U-shaped bent part faces downwards and is attached in the U-shaped opening; the extension part extends along the lower end face of the VR glasses body.

Preferably, at least one detachable connecting structure is arranged between the outer side surface of the nose support and the mirror body.

More preferably, the detachable connection comprises a snap or hook and loop.

Preferably, the nose pad and the VR glasses body are in threaded connection.

In a preferred embodiment, a first detachable connecting structure is arranged between the U-shaped bent part and the U-shaped opening; and a second detachable connecting structure is arranged between the lower end faces of the extension part and the VR glasses body.

In a preferred embodiment, the first detachable connection between the U-shaped bend and the U-shaped opening is arranged symmetrically.

In a preferred embodiment, the first detachable connection comprises an insertion opening and an insert, the insert being inserted into the insertion opening.

In a preferred embodiment, the U-shaped opening is an inclined surface or an arc surface, the insertion opening is located on the inclined surface or the arc surface of the U-shaped opening to form an inclined opening, one side of the opening of the insertion opening is located at an edge of the U-shaped opening, the insert is inserted into the insertion opening, and the insert is provided with a protruding portion extending along an inner wall of one side of the U-shaped opening near the edge.

In a preferred embodiment, the second detachable connection structure includes a receptacle and a plunger, the plunger being inserted into the receptacle.

In a preferred embodiment, the lower end surface of the VR glasses body is an outer convex arc surface, and the part of the extension part attached to the lower end surface of the VR glasses body is an inner concave arc surface.

Preferably, the side of the nose pad, which faces away from the lens body, is further coated with a flexible material layer.

Preferably, the mirror body further comprises at least one data line interface for inserting and exchanging data.

Preferably, the data line interface is selected from one of a Micro USB interface, a USB Type C interface, and a Lightning interface, and more preferably is a Type-C interface.

Preferably, the left end and the right end of the glasses body are fixedly provided with connecting columns for connecting glasses legs or glasses ropes.

More preferably, the connecting column comprises a column body, the free end of the column body is provided with a socket, and the glasses legs or the glasses ropes are inserted into and detachably fixed in the socket.

Preferably, a light shielding sleeve is further arranged on the periphery of the eyepiece or the viewport, and the light shielding sleeve is matched with the nose support to completely shield external light entering between the VR glasses and human eyes of a user.

In a preferred embodiment, the body of the endoscope is also provided with a detachably connected data line fixing device, and the data line fixing device comprises a line passing groove for the data line to pass through and a fixing piece for fixing the data line fixing device and the body of the endoscope; the endoscope body is provided with a data line connector which is aligned with an opening at one end of the wire passing groove.

Preferably, the connecting column comprises a column body, the free end of the column body is provided with a socket, and the glasses legs or the glasses ropes are inserted into and detachably fixed in the socket.

Preferably, the connecting column is provided with a socket, and an inward convex blocking block is arranged in the socket; the glasses legs or the glasses ropes are provided with connecting pieces, each connecting piece comprises a fixed block and two extending parts which are connected to the fixed block and extend towards the same direction, one extending part is connected with the fixed block through a rotating shaft, the other extending part is fixedly arranged, an elastic piece is arranged between the two extending parts, or the two extending parts are connected with the fixed block through rotating shafts; wherein,

one side of at least one of the extending parts, which is back to the elastic part, is provided with a concave part for accommodating the blocking block, the fixed block is inserted into the socket, and the blocking block is clamped in the concave part; or one side of at least one of the extending parts, which is back to the elastic part, is provided with a second stop block, the fixed block is inserted into the socket, and the stop block is positioned between the second stop block and the opening part of the socket and stops the second stop block.

Preferably, the connecting column is provided with a socket, and an inward convex blocking block is arranged in the socket; the glasses legs or the glasses ropes are provided with connecting pieces, each connecting piece comprises a fixing block and two extending parts which are connected to the fixing block and extend towards the same direction, and at least one extending part is made of elastic materials; wherein,

one side of at least one of the extending parts, which is back to the elastic part, is provided with a concave part for accommodating the blocking block, the fixed block is inserted into the socket, and the blocking block is clamped in the concave part; or one side of at least one of the extending parts, which is back to the elastic part, is provided with a second stop block, the fixed block is inserted into the socket, and the stop block is positioned between the second stop block and the opening part of the socket and stops the second stop block.

More preferably, the VR glasses further comprise a second data line fixing device sleeved on the glasses legs, the second data line fixing device is provided with a through hole, and the data line penetrates through the through hole and then enters the line passing groove.

More preferably, the second data line fixing means is provided with a second through hole penetrating the second data line fixing means, into which the temple is inserted.

The utility model provides a nose holds in palm detachable VR glasses, hold in the palm and VR glasses body including the nose that can dismantle the connection, VR glasses body includes the mirror body, eyepiece or viewport and display screen set up respectively in on two inside and outside sides of mirror body. The utility model discloses a nose holds in palm detachable VR glasses, through set up with VR glasses body can dismantle the connection the nose holds in the palm, has increased the travelling comfort that VR glasses were worn to, hold in the palm through the nose of changing different thickness, more can change distance between the eyepiece of VR glasses and user's the people's eye, thereby more conveniently adjust people's eye with the eyepiece with the focusing condition between the display screen increases VR glasses to different users' adaptability to improve the use experience of VR glasses.

Drawings

Fig. 1 is an optical path diagram of VR glasses.

Fig. 2 is the overall structure schematic diagram of the VR glasses with detachable nose pads of the utility model.

Fig. 3 is a schematic structural diagram of the nose pad in the VR glasses with detachable nose pads of the present invention.

Fig. 4 is the utility model discloses a nose holds in palm detachable VR glasses in VR glasses's schematic structure view.

Fig. 5 is the structure schematic diagram of the connecting column in the VR glasses with detachable nose pads of the utility model.

Fig. 6 is a schematic view of a first detachable connection structure insertion hole in VR glasses with a detachable nose pad of the present invention.

In the figure, 10, a display screen, 20, a virtual image, 40, eyes, 100, a lens body, 110, an eyepiece, 120, a U-shaped opening, a 130 insertion opening, 150, a temple, 151, a connecting column, 155, a socket, 160, a data line interface, 200, a nose support, 201, a nose support clamping structure, 210, a nose bridge, 220, an extension part, 301, a lens body clamping structure.

Detailed Description

The utility model provides a nose holds in palm detachable VR glasses, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model discloses a nose holds in palm detachable VR glasses, overall structure is as shown in fig. 2, hold in the palm 200 and VR glasses body including the nose, the nose hold in the palm 200 with the connection can be dismantled to VR glasses body to the convenience is changed according to different users ' actual visual condition, with the eyepiece 110 of adjusting VR glasses or the distance between view port and user's the people's eye, thereby increases VR glasses's adjustable ability, to different users ' adaptability promptly. The VR glasses body comprises a glasses body 100, at least one eyepiece 110 or at least one viewing window is arranged on the inner side surface of the glasses body 100, and a display screen is arranged on the outer side surface of the glasses body; the eyepiece 110 or the viewport is directly opposite the display screen. So that the user's eyes can view the image on the display screen through the eyepiece 110 or the viewing window. Meanwhile, temples 150 or cords are provided at both left and right ends of the body 100 to wear and fix the VR glasses to the head of the user.

In the present invention, the inner side refers to a side close to the head of the user, and the outer side refers to a side away from the head of the user.

In a preferred embodiment, the eyepiece 110 or the viewing windows are provided in two, and since the nose pad 200 is mounted on the bridge of the nose of the user, the nose pad 200 is preferably disposed on the inner side of the body 100 and between the two eyepieces 110 or the two viewing windows. So that when the user wears the VR glasses, both eyes face the eyepiece 110 or the viewing window and the nose bridge faces the nose pad 200.

Also, in a preferred embodiment, as shown in FIG. 3, the nose pad 200 comprises two portions, including a U-shaped curved portion (i.e., a nose bridge portion 210) that is centrally mounted on the bridge of the nose of the user, and extensions 220 that extend from the opening of the U-shaped curved portion to either side. And better, still cover one deck flexible material layer on the medial surface of nose pad 200, soft cloth or rubber layer etc. for example, both can increase the travelling comfort that the user wore, can guarantee again the separation of VR glasses during operation to external light.

The mirror body 100 is arranged between the two eyepieces, a U-shaped opening with the opening facing downwards is arranged, the nose bridge portion 210 is attached to the U-shaped opening, and the extension portion 220 extends towards two sides along the lower end face of the mirror body 100. The lower end surface of the mirror body 100 is an outer convex arc surface, and the part of the extending part, which is attached to the lower end surface of the mirror body, is an inner concave arc surface.

The nose pad 200 is detachably connected with the VR glasses body, so that at least one separable and separable fixing structure, such as a snap fastener or a thread fastener, is arranged between the outer side surface of the nose pad 200 and the glasses body 100. Specifically, at least one nose pad engaging structure 201 is disposed on the outer side of the nose pad 200, and at least one body engaging structure 301 is correspondingly disposed on the inner side of the body 100, as shown in fig. 4, and the nose pad engaging structure 201 and the body engaging structure 301 are adapted and can be engaged and fixed. For example, the snap structure is a snap or hook-and-loop fastener that has two separate parts and is fixed on the nose pad 200 and the mirror body 100, respectively. The nose pad engaging structure 201 is preferably disposed on the outer side of the nose bridge portion 210, and correspondingly, the frame engaging structure 301 is also disposed between the two eyepieces 110, and is opposite to and adapted to engage with the nose pad engaging structure 201 when the nose pad 200 is assembled.

Preferably, a first detachable connecting structure is symmetrically arranged between the nose bridge portion 210 and the U-shaped opening, or at least two sides of the U-shaped opening are respectively provided with the first detachable connecting structure; a second detachable connecting structure is arranged between the extending part 220 and the lower end face of the mirror body. The first detachable connecting structure and the second detachable connecting structure may have the same or different structures, for example, referring to fig. 6, the U-shaped opening 120 is an inclined surface or an arc surface, the opening side of the insertion opening 130 is located at the inner side edge of the U-shaped opening 120 to form an inclined opening, the insert is inserted into the insertion opening, and the insert is provided with a protrusion extending along the inner wall of the U-shaped opening at a side close to the inner side edge. Nose bridge 210 is for having elastic material and makes, extrudees nose bridge 210, and the first portion of stretching out of dismantling connection structure of nose bridge 210 both sides can insert the insert intraorally, releases nose bridge 210, and under the elastic action, the portion of stretching out card is in two insert intraorally, goes into nose bridge 210 from both sides card and inserts the intraorally fixed. The second detachable connecting structure comprises a jack and an insert rod, and the insert rod is inserted into the jack. The second detachable connection fixes the position of the extension 220 to prevent the nose bridge 210 from moving, so that the nose bridge 210 does not fall off the first detachable connection; when the nose pad is to be removed, the extension part 220 is pulled to pull the plug rod out of the insertion hole, then the nose bridge part 210 is squeezed, the extension part slides out of the insertion hole, and the nose bridge part 210 is taken down.

In another embodiment, especially after the nose pad 200 is selected according to the eye condition of different users, the nose pad 200 and the VR glasses body are connected by screwing. Thereby guarantee more the fastness of nose pad 200 connection, the user just also is difficult to take place to drop or become flexible when wearing, leads to the needs readjustment the focus of eyepiece.

The nose pad 200 can be adapted to different types of VR glasses, such as external VR glasses, and the body 100 further includes at least one data line interface 160 for inserting and exchanging data. The data line is used for connecting the PC and the VR glasses and exchanging data. The data line interface 160 is usually disposed on the inner side of the scope body 100. At this time, the nose pad 200 is disposed to ensure a certain space between the lens body 100 and the face of the user for the data line to pass through. In a more preferred embodiment, the VR glasses are fixed by the temples 150 at both ends, which are erected above both ears of the user, or by the lens strings passing around the head of the user, and at this time, the connection posts 151 for connecting the temples 150 or the lens strings are fixedly provided at both left and right ends of the body 100.

The specific structure of the connecting column 151 is shown in fig. 5, and comprises a column body, wherein a socket 155 is arranged at the free end of the column body, and the glasses legs 150 or the glasses ropes are inserted into the socket 155 and detachably fixed.

In consideration of the universality and the size limitation, the data line interface 160 is preferably, but not limited to, a currently popular Micro USB interface or Android interface, is connected with a Micro USB data line or an Android data line, and is connected to a PC through a USB interface at the other end of the data line.

In order to ensure the visual effect of the VR glasses, in a preferred embodiment, a light shielding sleeve is further disposed on the periphery of the eyepiece 110 or the view port, the light shielding sleeve completely covers the gap between the eyepiece 110 or the view port and the eyes of the user, and in cooperation with the shielding of the nose pad 200 on the light near the nose of the user, the external light entering the gap between the VR glasses and the eyes of the user can be completely shielded, so as to ensure that the external light is difficult to interfere with the visual effect of the VR glasses.

To sum up, the utility model provides a nose holds in palm detachable VR glasses, hold in the palm 200 and VR glasses body including the nose that can dismantle the connection, VR glasses body includes the mirror body 100, eyepiece 110 and display screen set up in on the mirror body 100. The utility model discloses a nose holds in palm detachable VR glasses, through set up with VR glasses body can dismantle the connection the nose holds in the palm 200, has increased the travelling comfort that VR glasses were worn to, hold in the palm 200 through the nose of changing different thickness, more can change the eyepiece 110 of VR glasses and the distance between user's the people's eye 40 to more conveniently adjust people's eye 40 with eyepiece 110 with focusing condition between the display screen 10 increases VR glasses to different users' adaptability, and improves the use experience of VR glasses.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. VR glasses with detachable nose pads are characterized by comprising the nose pads and a VR glasses body, wherein the nose pads are detachably connected with the VR glasses body; the VR glasses body comprises a glasses body, the inner side surface of the glasses body is provided with at least one eyepiece or at least one window, the glasses body is also provided with a display screen, and the outer side of the glasses body is provided with a shading screen; the eyepiece or the window is opposite to the display screen; the left end and the right end of the glasses body are provided with glasses legs or glasses ropes.

2. The VR glasses of claim 1, wherein the eyepieces or the windows include two, and the nose pads are disposed on an inner side of the body between the two eyepieces or the windows.

3. The VR glasses of claim 2, wherein the nose pads include a central U-shaped bend with an extension along an open end of the U-shaped bend that extends away from the U-shaped bend; the VR glasses body is provided with a U-shaped opening between the two eyepieces or the two windows, the U-shaped opening faces downwards, and the opening of the U-shaped bent part faces downwards and is attached in the U-shaped opening; the extension part extends along the lower end face of the VR glasses body.

4. The VR glasses of claim 3, wherein a first detachable connection is provided between the U-bend and the U-opening; and a second detachable connecting structure is arranged between the lower end faces of the extension part and the VR glasses body.

5. The VR glasses of claim 4, wherein the first detachable connection includes an insertion port and an insert, the insert being inserted into the insertion port; the second detachable connecting structure comprises a jack and an insert rod, and the insert rod is inserted into the jack.

6. The VR glasses of claim 5 wherein the U-shaped opening is an inclined surface or an arc surface, the insertion opening is positioned on the inclined surface or the arc surface of the U-shaped opening to form an inclined opening, one side of the opening of the insertion opening is positioned at an edge of the U-shaped opening, the insert is inserted into the insertion opening, and the insert is provided with a protrusion extending along an inner wall of the U-shaped opening at a side near the edge.

7. The VR glasses of claim 3 wherein the lower end surface of the VR glasses body is an outer convex arc surface, and the portion of the extension portion that fits the lower end surface of the VR glasses body is an inner concave arc surface.

8. The VR glasses of claim 1, wherein a side of the nose pads facing away from the body is further coated with a layer of flexible material.

9. The VR glasses of claim 1, wherein the glasses body further comprises a detachably connected data line fixing device, and the data line fixing device comprises a line passing groove for the data line to pass through, and a fixing plate for fixing the data line fixing device to the glasses body; the endoscope body is provided with a data line connector which is aligned with an opening at one end of the wire passing groove.

10. The VR glasses of claim 9, further comprising a second data line holder configured to fit over the temple, the second data line holder having a through hole, the data line passing through the through hole and into the wire channel.