CN215599446U

CN215599446U - Adjustable VR display device

Info

Publication number: CN215599446U
Application number: CN202121039877.3U
Authority: CN
Inventors: 王琛琛; 杨静
Original assignee: Tianjin Wenran Technology Co ltd
Current assignee: Tianjin Wenran Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-21
Anticipated expiration: 2031-05-14

Abstract

The application provides an adjustable's VR display device belongs to VR display device technical field. This adjustable's VR display device, including VR body, adjusting part and clean subassembly. The VR body includes main part, stadia board and lens, lens fixed connection in stadia board's one side, adjusting part includes pivot and first lead screw, the one end of pivot run through and rotate in the main part, first lead screw rotate install in one of them in the spout, stadia board's one side screw thread cup joint in first lead screw, clean subassembly includes second lead screw and cleaning plate, the one end of second lead screw run through and rotate install in clean inslot, the cleaning plate screw thread cup joint in the second lead screw. The device is convenient to adjust the distance between the sight distance plate and the video plate, and can wipe stains on the surface of the lens, so that the film watching effect of a user is improved.

Description

Adjustable VR display device

Technical Field

The application relates to the field of VR display equipment, in particular to an adjustable VR display device.

Background

With the continuous development of scientific technology, virtual reality technology has begun to enter people's daily life. Among them, stereoscopic display technology and VR technology are most rapidly developed. The stereoscopic display is an implementation mode of virtual reality, and mainly comprises the following modes: two-color glasses, active stereoscopic displays, passively synchronized stereoscopic projection devices, stereoscopic displays, true three-dimensional stereoscopic displays, and other more advanced devices. VR is an advanced man-machine communication technology that can create and experience a virtual world, and has been widely used in the fields of military simulation, visual simulation, virtual manufacturing, virtual design, virtual assembly, scientific visualization, and the like.

At present, VR display device is not convenient for adjust the stadia between lens and the display panel, and then leads to the user to see the shadow effect variation, and is not convenient for clean the lens, leads to long-term the use or places back lens surface stain and shelters from the lens, leads to user's sight to be sheltered from, influences and sees the shadow effect.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides an adjustable's VR display device, aims at improving VR display device and is not convenient for adjust the stadia and the problem that the lens was cleaned.

The embodiment of the application provides an adjustable's VR display device, including VR body, adjusting part and clean subassembly.

The VR body includes main part, stadia board and lens, the spout has been seted up to the inside both sides of main part, stadia board slidable mounting in the spout, logical groove and clean groove have been seted up on the surface of stadia board, clean groove communicate in lead to the groove, lens fixed connection in stadia board one side.

The adjusting assembly comprises a rotating shaft and a first screw rod, one end of the rotating shaft penetrates through the main body and rotates in the main body, the first screw rod is rotatably installed in one of the chutes, the rotating shaft is in meshing transmission with the first screw rod, and one side of the sighting distance plate is in threaded sleeve connection with the first screw rod.

The cleaning assembly comprises a second lead screw and a cleaning plate, the second lead screw penetrates through the main body in a sliding mode, one end of the second lead screw penetrates through the cleaning groove and is rotatably installed in the cleaning groove, the cleaning plate is sleeved with the second lead screw in a threaded mode, and one end of the cleaning plate is fixedly connected with a cleaning layer.

In the realization process, because everyone's best sight shadow stadia is different, through the setting of first pivot, rotate first pivot, first pivot is rotated and is driven first lead screw and is rotated and make stadia antedisplacement or retreat to the optimum position can, through the setting of second lead screw, when the surperficial stain of lens is too much, rotate the second lead screw, the clean version up-and-down motion of second lead screw drive makes the cleaning layer clean the lens surface, this device is convenient to adjust the interval between stadia and the video board, can clean the stain on lens surface simultaneously, user's sight shadow effect has been improved.

In a specific embodiment, a strip-shaped through hole is formed in the surface of the main body, the strip-shaped through hole is communicated with the sliding groove, and the second screw rod penetrates through the strip-shaped through hole in a sliding mode.

In the implementation process, the second screw rod can slide in the strip-shaped through hole through the arrangement of the strip-shaped through hole, so that the front and back movement of the second screw rod is facilitated.

In a specific embodiment, a mounting groove is formed in the main body, one end of the rotating shaft penetrates through and is rotatably installed in the mounting groove, a first gear is fixedly connected to one end of the rotating shaft, one end of the first lead screw penetrates through the sliding groove and is rotatably installed in the mounting groove, a second gear is fixedly connected to one end of the first lead screw, and the first gear and the second gear are meshed with each other.

In the implementation process, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the first screw rod to rotate, the first screw rod rotates to enable the stadia plate to move back and forth along the first screw rod, the stadia plate can move conveniently, and meanwhile, the gear rotation has the characteristic of stable transmission.

In a specific embodiment, a light blocking cover is fixedly connected to one end of the main body, and the light blocking cover is made of a flexible material.

In the implementation process, the light blocking cover is arranged, so that the light blocking effect is achieved, the influence of external light on film viewing is prevented, and meanwhile, the light blocking cover is made of flexible materials, so that the light blocking cover is more comfortable when in contact with the face.

In a specific embodiment, a nasal bracket is arranged in the middle of one side of the light blocking cover.

In the implementation process, through the arrangement of the nasal bracket, when the user wears the light blocking cover on the face, the added supporting points prevent the equipment from sliding off the face easily.

In a specific embodiment, a limiting rod is installed in the other sliding groove, and the stadia plate is sleeved on the outer wall of the limiting rod in a sliding manner.

In the implementation process, the limiting rod is arranged, so that the movement of the sight distance plate is limited, and the sight distance plate moves more stably.

In a specific embodiment, a limiting groove is formed at the bottom of one of the sliding grooves, and a roller is fixedly connected to the bottom surface of the stadia plate and is slidably mounted in the limiting groove.

In the above-mentioned realization process, through the setting of spacing groove and gyro wheel, play the effect of support to the stadia board, frictional force when having reduced the stadia board simultaneously moves makes the stadia board motion more convenient.

In a specific embodiment, a nut seat is slidably mounted on the surface of the second lead screw, and the cleaning plate is fixedly connected to one side of the nut seat.

In the implementation process, the nut seat is arranged, so that the nut seat can drive the cleaning plate to move up and down conveniently.

In a specific embodiment, the top surface of the main body is provided with a heat sink, and a micro fan is installed in the heat sink.

In the implementation process, the heat of the inner wall is conveniently dissipated by arranging the heat dissipation groove and the micro fan, and the problem that the temperature of the inner wall is too high and discomfort is caused to a user is avoided.

In a specific embodiment, the surface of the heat sink is provided with a mesh plate, and the mesh plate is positioned above the micro fan.

In the implementation process, through the arrangement of the grid plate, external dust can be effectively prevented from falling into the interior, and meanwhile, the heat dissipation effect of the micro fan cannot be influenced.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an adjustable VR display device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an adjustable VR display device according to an embodiment of the present disclosure at another viewing angle;

fig. 3 is a schematic structural diagram of an adjustable VR display device according to an embodiment of the present disclosure at a third viewing angle;

fig. 4 is a schematic view of a stadia plate structure according to an embodiment of the disclosure;

FIG. 5 is an enlarged view of the location A in FIG. 1 according to an embodiment of the present disclosure;

fig. 6 is an enlarged view of a position B in fig. 2 according to an embodiment of the present disclosure.

In the figure: 100-VR body; 110-a body; 111-a chute; 1111-a limiting rod; 1112-a limiting groove; 112-strip-shaped through openings; 113-a mounting groove; 114-light barrier; 1141-nasal bracket; 115-heat sink; 1151-a micro fan; 1152-a grid plate; 120-stadia plate; 121-through groove; 122-cleaning the tank; 123-a roller; 130-a lens; 200-a regulating component; 210-a rotating shaft; 211-a first gear; 220-a first lead screw; 221-a second gear; 300-a cleaning assembly; 310-a second lead screw; 311-nut seats; 320-cleaning plate; 321-cleaning layer.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, 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," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides an adjustable VR display device, which includes a VR body 100, an adjusting assembly 200, and a cleaning assembly 300.

Referring to fig. 1, 2, 3, 4, 5 and 6, the VR body 100 includes a main body 110, a view range plate 120 and a lens 130, two sides of the interior of the main body 110 are provided with sliding grooves 111, one end of the main body 110 is fixedly connected with a light blocking cover 114, the light blocking cover 114 is made of a flexible material, in this embodiment, the light blocking cover 114 is arranged to block light to prevent external light from affecting viewing, and at the same time, the light blocking cover 114 is made of a flexible material to make the light blocking cover 114 more comfortable when contacting with the face, a nose supporting groove 1141 is arranged in the middle of one side of the light blocking cover 114, in this embodiment, through the arrangement of the nose supporting groove 1141, when a user wears the light blocking cover 114 on the face, an additional supporting point is provided to make the device not easily slide off from the face, a heat dissipation groove 115 is formed on the top surface of the main body 110, a micro fan 1151 is installed in the heat dissipation groove 115, in this application, through the arrangement of the heat dissipation groove 115 and the micro fan 1151, the heat of the inner wall is conveniently dissipated, the inner wall is prevented from being too high in temperature, discomfort is caused to a user, the grid plate 1152 is arranged on the surface of the heat dissipation groove 115, the grid plate 1152 is located above the micro fan 1151, in the application, through the arrangement of the grid plate 1152, external dust can be effectively prevented from falling into the interior, and meanwhile, the heat dissipation effect of the micro fan 1151 cannot be influenced.

In this embodiment, the stadia 120 is slidably mounted in the sliding slot 111, the limiting rod 1111 is mounted in the other sliding slot 111, the stadia 120 is slidably sleeved on the outer wall of the limiting rod 1111, in this application, by the arrangement of the limiting rod 1111, the movement of the stadia 120 is limited, so that the stadia 120 moves more stably, the bottom of one of the sliding grooves 111 is provided with a limiting groove 1112, the bottom surface of the stadia 120 is fixedly connected with a roller 123, the roller 123 is slidably installed in the limiting groove 1112, it should be noted that, through the arrangement of the limiting groove 1112 and the roller 123, play the effect of support to stadia board 120, reduced the frictional force when stadia board 120 moves simultaneously, make stadia board 120 move more convenient, logical groove 121 and clean groove 122 have been seted up on stadia board 120's surface, and clean groove 122 communicates in logical groove 121, lens 130 fixed connection is in stadia board 120's one side.

Referring to fig. 1 and 2, the adjusting assembly 200 includes a rotating shaft 210 and a first lead screw 220, one end of the rotating shaft 210 penetrates through and rotates in the main body 110, the first lead screw 220 is rotatably installed in one of the sliding slots 111, the rotating shaft 210 is in meshing transmission with the first lead screw 220, the main body 110 is provided with an installation slot 113, one end of the rotating shaft 210 penetrates through and rotatably installs in the installation slot 113, one end of the rotating shaft 210 is fixedly connected with a first gear 211, one end of the first lead screw 220 penetrates through the sliding slot 111 and rotatably installs in the installation slot 113, one end of the first lead screw 220 is fixedly connected with a second gear 221, the first gear 211 is in mutual meshing with the second gear 221, it should be noted that the rotating shaft 210 drives the first gear 211 to rotate, the first gear 211 drives the second gear 221 to rotate, the second gear 221 drives the first lead screw 220 to rotate, the first lead screw 220 rotates to make the view range plate 120 move back and forth along the first lead screw 220, and then made things convenient for the motion of stadia 120, gear revolve has the steady characteristic of transmission simultaneously, and one side screw thread of stadia 120 cup joints in first lead screw 220.

Referring to fig. 1, 2, 3, 4 and 6, the cleaning assembly 300 includes a second screw rod 310 and a cleaning plate 320, the second screw rod 310 slidably penetrates through the main body 110, the surface of the main body 110 is provided with a strip-shaped through hole 112, the strip-shaped through hole 112 is communicated with the sliding groove 111, the second screw rod 310 slidably penetrates through the strip-shaped through hole 112, in the specific arrangement, through the arrangement of the strip-shaped through hole 112, the second lead screw 310 can slide in the strip-shaped through hole 112, which facilitates the back-and-forth movement of the second lead screw 310, one end of the second lead screw 310 penetrates and is rotatably installed in the cleaning groove 122, the cleaning plate 320 is in threaded sleeve connection with the second lead screw 310, the surface of the second lead screw 310 is slidably installed with the nut seat 311, the cleaning plate 320 is fixedly connected with one side of the nut seat 311, when the cleaning plate is specifically arranged, the nut seat 311 is arranged to facilitate the nut seat 311 to drive the cleaning plate 320 to move up and down, and one end of the cleaning plate 320 is fixedly connected with the cleaning layer 321.

This adjustable's VR display device's theory of operation: when the device is used, when the distance between the sight distance plate 120 and the display panel needs to be adjusted, the rotating shaft 210 is rotated, the rotating shaft 210 rotates to drive the first gear 211 to rotate, the first gear 211 rotates to drive the second gear 221 to rotate, the second gear 221 rotates to drive the first screw rod 220 to rotate, the first screw rod 220 rotates to enable the sight distance plate 120 to move back and forth along the first screw rod 220, the movement of the sight distance plate is stopped after bringing the best visual angle of a user, and the adjustment of the distance between the sight distance plate 120 and the display panel is completed, when stains on the surface of the lens 130 need to be wiped, the second screw rod 310 is rotated, the second screw rod 310 rotates to drive the nut seat 311 to drive the cleaning plate 320 to move up and down, so that the stains on the surface of the lens 130 are wiped by the cleaning layer 321, the device is convenient to adjust the distance between the stadia plate 120 and the video plate, meanwhile, stains on the surface of the lens 130 can be wiped, so that the shadow watching effect of a user is improved.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An adjustable VR display device is characterized by comprising

The VR body (100) comprises a main body (110), a stadia plate (120) and a lens (130), sliding grooves (111) are formed in two sides of the interior of the main body (110), the stadia plate (120) is slidably mounted in the sliding grooves (111), a through groove (121) and a cleaning groove (122) are formed in the surface of the stadia plate (120), the cleaning groove (122) is communicated with the through groove (121), and the lens (130) is fixedly connected to one side of the stadia plate (120);

the adjusting assembly (200) comprises a rotating shaft (210) and a first screw rod (220), one end of the rotating shaft (210) penetrates through the main body (110) and rotates in the main body, the first screw rod (220) is rotatably installed in one of the sliding grooves (111), the rotating shaft (210) and the first screw rod (220) are in meshing transmission, and one side of the stadia plate (120) is in threaded sleeve connection with the first screw rod (220);

the cleaning assembly (300) comprises a second screw rod (310) and a cleaning plate (320), the second screw rod (310) penetrates through the main body (110) in a sliding mode, one end of the second screw rod (310) penetrates through and is rotatably installed in the cleaning groove (122), the cleaning plate (320) is sleeved on the second screw rod (310) in a threaded mode, and one end of the cleaning plate (320) is fixedly connected with a cleaning layer (321).

2. The adjustable VR display device of claim 1, wherein a strip-shaped through hole (112) is formed in a surface of the main body (110), the strip-shaped through hole (112) is communicated with the sliding groove (111), and the second lead screw (310) is slidably inserted through the strip-shaped through hole (112).

3. The adjustable VR display device of claim 1, wherein a mounting slot (113) is formed in the main body (110), one end of the rotating shaft (210) penetrates through and is rotatably mounted in the mounting slot (113), one end of the rotating shaft (210) is fixedly connected with a first gear (211), one end of the first lead screw (220) penetrates through the sliding slot (111) and is rotatably mounted in the mounting slot (113), one end of the first lead screw (220) is fixedly connected with a second gear (221), and the first gear (211) and the second gear (221) are meshed with each other.

4. The adjustable VR display of claim 1, wherein a light shield (114) is fixedly attached to one end of the main body (110), and the light shield (114) is made of a flexible material.

5. The adjustable VR display of claim 4, wherein a nasal bracket (1141) is positioned in a middle portion of one side of the light barrier (114).

6. The adjustable VR display device of claim 1, wherein a limiting rod (1111) is installed in the other sliding groove (111), and the stadia plate (120) is slidably sleeved on an outer wall of the limiting rod (1111).

7. The adjustable VR display device of claim 1, wherein a limiting groove (1112) is formed in a bottom of one of the sliding grooves (111), a roller (123) is fixedly connected to a bottom surface of the stadia plate (120), and the roller (123) is slidably mounted in the limiting groove (1112).

8. The adjustable VR display of claim 1, wherein a nut seat (311) is slidably mounted to a surface of the second lead screw (310), and the cleaning plate (320) is fixedly attached to a side of the nut seat (311).

9. The adjustable VR display of claim 1, wherein a heat sink (115) is disposed on a top surface of the main body (110), and a micro fan (1151) is disposed in the heat sink (115).

10. The adjustable VR display of claim 9, wherein a surface of the heat sink (115) is provided with a mesh plate (1152), the mesh plate (1152) being positioned above the micro fan (1151).