CN213092011U - Screen adjustable VR glasses - Google Patents
Screen adjustable VR glasses Download PDFInfo
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- CN213092011U CN213092011U CN202021492243.9U CN202021492243U CN213092011U CN 213092011 U CN213092011 U CN 213092011U CN 202021492243 U CN202021492243 U CN 202021492243U CN 213092011 U CN213092011 U CN 213092011U
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Abstract
The utility model relates to a vision apparatus technical field discloses a screen adjustable VR glasses, including casing and screen and the lens of setting in the casing, the front side symmetry of casing is provided with two lens holes, lens are equipped with two and set up respectively in two lens holes, screen adjustable VR glasses still include screen adjustment mechanism, screen adjustment mechanism includes the screen carriage release, guide bar and motor, the fixed inside that sets up at the casing of guide bar, the screen carriage release sets up on the guide bar with sliding around, the inside at the casing is fixed to the motor, the output and the screen carriage release of motor are connected, the screen sets firmly the front side at the screen carriage release, the inside front end of casing is equipped with the first travel switch that is used for controlling the motor to open and stop, the inside rear end of casing is equipped with the second travel switch that is used for controlling the motor to open and stop. Adopt the utility model has the advantages of can realize that the screen can stable the removal from beginning to end, convenient operation, long service life, excellent in use effect.
Description
Technical Field
The utility model relates to a vision apparatus technical field especially relates to a screen adjustable VR glasses.
Background
The virtual display technology is that a real world is virtualized by a computer or a mobile terminal and the like, and the virtual world is projected to human eye retinas by a display screen and a visual system. The essence of the method is that the visual angle of a user is taken as a main body, and objects in a three-dimensional space can be observed in real time without limit, so that the immersion experience is provided for the user. The virtual display technology is widely applied to multiple fields of entertainment, military training, medical training, three-dimensional virtual product display and the like. In use, users typically view realistic pictures produced by virtual reality technology, such as VR glasses, with head-mounted display products. VR glasses, which may also be referred to as virtual reality glasses, may provide a 360 degree immersive visual experience to the wearer.
The existing VR glasses can not realize screen position adjustment, can not adjust the position of the screen according to the eyesight of a user, so that the best film watching effect can be achieved when the user watches the screen, and the film watching effect at different distances can not be adapted according to specific images, so that the use effect is poor, and the interestingness is low; even if few VR glasses have the screen position control function, the removal of screen is unstable, has influenced user's sight shadow experience greatly and has experienced the sense.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a screen adjustable VR glasses is provided, can realize that the screen can the front and back stable removal, convenient operation, long service life, the result of use is good.
In order to solve the above technical problem, the utility model provides a screen-adjustable VR glasses, which comprises a housing, a screen and a lens, wherein the screen and the lens are arranged in the housing, the front side of the housing is symmetrically provided with two lens holes, the lens is provided with two lenses and is respectively arranged in the two lens holes, the screen-adjustable VR glasses further comprise a screen adjusting mechanism, the screen adjusting mechanism is arranged in the housing, the screen adjusting mechanism comprises a screen moving frame, a guide rod and a motor, the guide rod is fixedly arranged in the housing, the screen moving frame is slidably arranged on the guide rod back and forth, the motor is fixed in the housing, the output end of the motor is connected with the screen moving frame through a transmission mechanism, the transmission mechanism converts the rotary motion of the motor into linear motion, the screen is fixedly arranged on the front side of the screen moving frame, a first travel switch used for controlling the starting and stopping of the motor is arranged at the front end of the interior of the shell, and a second travel switch used for controlling the starting and stopping of the motor is arranged at the rear end of the interior of the shell.
As the utility model discloses preferred scheme, first travel switch with second travel switch all through the controller with the motor is connected.
As the preferred scheme of the utility model, first travel switch is first position sensor.
As the preferred scheme of the utility model, the second travel switch is second position sensor.
As the utility model discloses preferred scheme, the last picture peg that has set firmly of drive mechanism, drive mechanism passes through the picture peg with the screen removes the frame and connects, the screen remove the frame with picture peg plug-in connection.
As the preferred scheme of the utility model, drive mechanism is screw-nut pair or rack and pinion.
As the utility model discloses preferred scheme, be equipped with on the screen removes the frame with the first guiding hole of guide bar assorted, first guiding hole slidable ground cover is established on the guide bar.
As the utility model discloses preferred scheme, be equipped with on the screen with first guiding hole corresponding second guiding hole, second guiding hole slidable ground cover is established on the guide bar.
As the utility model discloses preferred scheme, first guiding hole with the coaxial setting of second guiding hole.
As the utility model discloses preferred scheme, be equipped with the sealing washer on the lens.
Implement the utility model discloses a screen adjustable VR glasses compares with prior art, has following beneficial effect:
the utility model ensures that the screen can move horizontally and stably through the design of the screen adjusting mechanism and the guide rod, can make the screen move back and forth stably and controllably, prevents the screen from generating resonance or left and right displacement in the moving process, and ensures that the screen is always in the best shadow watching effect; when the first travel switch senses that the screen moves to the front end of the interior of the shell, the first travel switch transmits data to the controller, and the controller controls the motor to be turned off, so that the screen is prevented from continuously moving and colliding with the front end of the interior of the shell to cause damage; when the second travel switch senses that the screen moves to the rear end of the interior of the shell, the second travel switch transmits data to the controller, and the controller controls the motor to be turned off, so that the screen is prevented from continuously moving and colliding with the rear end of the interior of the shell to cause damage; the structure of the screen adjusting mechanism is more reasonable, the movement of the screen is more stable and reliable, and the service life of the screen adjusting mechanism can be prolonged. It is visible, the utility model discloses can realize that the screen can the front and back stable removal, convenient operation, long service life, excellent in use effect.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a screen-adjustable VR glasses provided by the present invention;
fig. 2 is a schematic structural view of the screen adjusting mechanism.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate the orientation or positional relationship, are used in the present invention as being based on the orientation or positional relationship shown in the drawings, and are used only for convenience of description and simplification of the 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, a VR glasses with an adjustable screen includes a housing 1, and a screen 2 and a lens 3 disposed in the housing 1, wherein two lens holes 4 are symmetrically disposed on a front side of the housing 1, two lenses 3 are disposed in the two lens holes 4, respectively, the VR glasses with an adjustable screen further include a screen adjusting mechanism disposed in the housing 1, the screen adjusting mechanism includes a screen moving frame 5, a guide rod 6 and a motor 7, the guide rod 6 is fixedly disposed in the housing 1, the screen moving frame 5 is slidably disposed on the guide rod 6, the motor 7 is fixed in the housing 1, an output end of the motor 7 is connected to the screen moving frame 5 through a transmission mechanism 8, the transmission mechanism 8 converts the rotary motion of the motor 7 into linear motion, the screen 2 is fixedly arranged on the front side of the screen moving frame 5, a first travel switch 9 used for controlling the motor 7 to start and stop is arranged at the front end inside the shell 1, and a second travel switch 10 used for controlling the motor 7 to start and stop is arranged at the rear end inside the shell 1. Specifically, the first travel switch 9 and the second travel switch 10 are both connected with the motor 7 through a controller; in this embodiment, the first travel switch 9 is a first position sensor, and the second travel switch 10 is a second position sensor.
The utility model ensures that the screen 2 can move horizontally and stably through the design of the screen adjusting mechanism and the guide rod 6, can make the screen 2 move back and forth stably and controllably, prevents the screen 2 from resonating or shifting left and right in the moving process, and ensures that the screen 2 is always in the best shadow watching effect; moreover, when the first travel switch 9 senses that the screen 2 moves to the front end inside the shell 1, the first travel switch 9 transmits data to the controller, and the controller controls the motor 7 to be turned off, so that the screen 2 is prevented from continuously moving and colliding with the front end inside the shell 1 to cause damage; when the second travel switch 10 senses that the screen 2 moves to the rear end inside the shell 1, the second travel switch 10 transmits data to the controller, and the controller controls the motor 7 to be turned off, so that the screen 2 is prevented from continuously moving and colliding with the rear end inside the shell 1 to cause damage; the structure of the screen adjusting mechanism is more reasonable, the movement of the screen 2 is more stable and reliable, and the service life can be prolonged. It can be seen that the utility model discloses can realize that screen 2 can the front and back stable removal, convenient operation, long service life, excellent in use effect.
Exemplarily, an inserting plate 11 is fixedly arranged on the transmission mechanism 8, the transmission mechanism 8 is connected with the screen moving frame 5 through the inserting plate 11, and the screen moving frame 5 is connected with the inserting plate 11 in an inserting manner. In this embodiment, the screen moving frame 5 is provided with a jack into which the inserting plate 11 is inserted. The transmission mechanism 8 is a screw nut pair or a gear rack; specifically, the transmission mechanism 8 is a screw nut pair or a gear rack. From this, can make screen adjustment mechanism's structure more reasonable, make the removal of screen 2 more reliable and more stable.
Illustratively, a first guide hole 12 matched with the guide rod 6 is arranged on the screen moving frame 5, and the first guide hole 12 is slidably sleeved on the guide rod 6; a second guide hole 13 corresponding to the first guide hole 12 is formed in the screen 2, and the second guide hole 13 is slidably sleeved on the guide rod 6; the first guide hole 12 and the second guide hole 13 are coaxially arranged. From this, can ensure that screen removal frame 5 and screen 2 can steadily move back-and-forth on guide bar 6 simultaneously steadily, improve the stability of screen 2, ensure that the sight shadow effect of screen 2 is good, improve user's experience sense.
Illustratively, in order to fix the screen 2 on the screen moving frame 5 more firmly, the screen 2 and the screen moving frame 5 are fixedly connected by bolts.
Exemplarily, be equipped with sealing washer 14 on lens 3, from this, can ensure lens 3's sealed effect, effectively prevent that aqueous vapor or dust from entering into the inside to the VR glasses from lens 3 department, avoid aqueous vapor or dust to influence the result of use of VR glasses, prolong the life of VR glasses.
In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (10)
1. A VR glasses with an adjustable screen comprises a shell, a screen and two lenses, wherein the screen and the lenses are arranged in the shell, two lens holes are symmetrically formed in the front side of the shell, the two lenses are respectively arranged in the two lens holes, the VR glasses are characterized by further comprising a screen adjusting mechanism, the screen adjusting mechanism is arranged in the shell and comprises a screen moving frame, a guide rod and a motor, the guide rod is fixedly arranged in the shell, the screen moving frame is arranged on the guide rod in a front-back sliding mode, the motor is fixed in the shell, the output end of the motor is connected with the screen moving frame through a transmission mechanism, the transmission mechanism converts the rotary motion of the motor into linear motion, the screen is fixedly arranged on the front side of the screen moving frame, and a first travel switch used for controlling the motor to start and stop is arranged at the front end of the shell, and a second travel switch for controlling the starting and stopping of the motor is arranged at the rear end inside the shell.
2. The screen-adjustable VR glasses of claim 1, wherein the first travel switch and the second travel switch are each coupled to the motor via a controller.
3. The screen-adjustable VR glasses of claim 2, wherein the first travel switch is a first position sensor.
4. The screen-adjustable VR glasses of claim 2, wherein the second travel switch is a second position sensor.
5. The screen-adjustable VR glasses of claim 1 wherein the transmission mechanism is fixedly provided with an insert plate, the transmission mechanism is connected with the screen moving frame through the insert plate, and the screen moving frame is connected with the insert plate in an inserting manner.
6. The screen-adjustable VR glasses of claim 1 wherein the transmission mechanism is a screw nut pair or a rack and pinion mechanism.
7. The screen-adjustable VR glasses of claim 1 wherein the screen moving frame is provided with a first guide hole matching with the guide rod, and the first guide hole is slidably sleeved on the guide rod.
8. The screen-adjustable VR glasses of claim 7 wherein the screen has a second guide hole corresponding to the first guide hole, the second guide hole slidably fitting over the guide rod.
9. The screen-adjustable VR glasses of claim 8, wherein the first guide hole is coaxially disposed with the second guide hole.
10. The screen-adjustable VR glasses of claim 1 wherein the lens has a sealing ring disposed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492243.9U CN213092011U (en) | 2020-07-24 | 2020-07-24 | Screen adjustable VR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492243.9U CN213092011U (en) | 2020-07-24 | 2020-07-24 | Screen adjustable VR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092011U true CN213092011U (en) | 2021-04-30 |
Family
ID=75626728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021492243.9U Active CN213092011U (en) | 2020-07-24 | 2020-07-24 | Screen adjustable VR glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213092011U (en) |
-
2020
- 2020-07-24 CN CN202021492243.9U patent/CN213092011U/en active Active
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