CN116819779A - Device and method for independently adjusting interpupillary distance of VR (virtual reality) product - Google Patents
Device and method for independently adjusting interpupillary distance of VR (virtual reality) product Download PDFInfo
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- CN116819779A CN116819779A CN202310641393.3A CN202310641393A CN116819779A CN 116819779 A CN116819779 A CN 116819779A CN 202310641393 A CN202310641393 A CN 202310641393A CN 116819779 A CN116819779 A CN 116819779A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 5
- 210000003128 head Anatomy 0.000 abstract description 7
- 210000001747 pupil Anatomy 0.000 abstract description 4
- 230000008447 perception Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
Abstract
The application relates to the technical field of VR equipment and discloses equipment and a method for independently adjusting pupil distance of VR products, which comprise a mounting frame, wherein two optical modules are slidably mounted in the mounting frame, adjusting components for driving the optical modules to be close to or far away from each other are arranged on the mounting frame, two horizontal rods are fixed on two sides of the mounting frame, a horizontal plate is fixed between one ends of the two horizontal rods, a movable column is slidably sleeved between the two horizontal rods, and an adjusting device for driving the movable column to move is arranged on the mounting frame. According to the application, the two optical modules are adjusted to be close to each other, the distance between the two pupil distances is adjusted, the use of different people is satisfied, and the use comfort and experience are improved. The whole equipment is supported by the shoulders without wearing the head of a person, so that people with different shoulder widths can use the equipment, the use comfort is improved, the height adjustment and the horizontal adjustment can be carried out, the optical die is accurately abutted to the user, and the adjustment is convenient.
Description
Technical Field
The application relates to the technical field of VR equipment, in particular to equipment and a method for independently adjusting interpupillary distance of VR products.
Background
VR, virtual reality, as the name implies, is the combination of virtual and reality. In theory, virtual reality technology (VR) is a computer simulation system that can create and experience a virtual world, using a computer to create a simulated environment into which a user is immersed. The virtual reality technology is to use data in real life, combine electronic signals generated by computer technology with various output devices to convert the electronic signals into phenomena which can be perceived by people, wherein the phenomena can be real and cut objects in reality or substances which can not be seen by naked eyes, and the phenomena are shown by a three-dimensional model. These phenomena are not directly visible but are simulated by computer technology in the real world, and are therefore referred to as virtual reality.
The virtual reality technology is accepted by more and more people, and a user can experience the most realistic feeling in the virtual reality world, so that the reality of the simulation environment and the difficulty in reality are simulated, and the person has the feeling of being personally on the scene; meanwhile, the virtual reality has all human perception functions, such as hearing, vision, touch, taste, smell and other perception systems; finally, the system has a super-strong simulation system, truly realizes man-machine interaction, enables people to operate at will in the operation process and obtains the most realistic feedback of the environment. It is the existence, multiple perceptions, interactivity, etc. of virtual reality technology that make it popular with many people. Currently, as VR (virtual reality) technology is increasingly popular, application scenes of VR are also expanding to a wider range, such as games, movie watching, house watching, and the like.
However, the inventors have found that the interpupillary distance of different people may be slightly different, and that the interpupillary distance of men and women, young and different people may all be different, and in order to better enhance the user experience, the interpupillary distance adjusting function of the VR headset is also necessary. The scheme in the prior art mainly is to confirm the interpupillary distance of adaptation user through manual regulation drive mechanism, has to adjust inconvenient, the low problem of accuracy, when wearing simultaneously, wears at the head through elastic band tensioning, influences the use comfort level. Therefore, we propose a VR mechanism capable of automatically adjusting the interpupillary distance to solve the above problems.
Disclosure of Invention
The device and the method for independently adjusting the interpupillary distance of the VR product solve the problems in the background technology.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the device for independently adjusting the interpupillary distance of the VR product comprises a mounting frame, wherein two optical modules are slidably mounted in the mounting frame, an adjusting component for driving the optical modules to be close to or far away from each other is arranged on the mounting frame,
two horizontal rods are fixed on two sides of the mounting frame, a horizontal plate is fixed between one ends of the two horizontal rods, a movable column is sleeved between the two horizontal rods in a sliding mode, an adjusting device for driving the movable column to move is arranged on the mounting frame, an L-shaped sleeve is arranged at one end of the movable column in a sliding mode, a lifting column is arranged at the bottom of the L-shaped sleeve in a sliding mode, a J-shaped plate is fixed at the bottom of the lifting column, a clamping plate is hinged to one end of the J-shaped plate, and a driving device for adjusting the angle of the clamping plate is arranged on the J-shaped plate.
As a preferable technical scheme of the application, the adjusting component comprises two fixing plates fixedly arranged on the inner wall of the top of the mounting frame, a transverse shaft is fixedly arranged on the fixing plates, one end of the transverse shaft is slidably provided with a sliding block, the bottom of the sliding block is fixedly connected with the optical module, a spring positioned between the fixing plates and the sliding block is sleeved on the transverse shaft, the top of the mounting frame is provided with a triangular plate, one opposite side of the two sliding blocks is provided with a bevel edge, two sides of the triangular plate are in sliding contact with the bevel edge on the sliding block, the mounting frame is provided with a lifting device for driving the triangular plate to lift, a rectangular hole is formed in the mounting frame, and the bottom of the triangular plate penetrates through the rectangular hole.
As a preferable technical scheme of the application, the lifting device comprises a stand column fixedly arranged at the top of a mounting frame, a horizontal plate is fixed at the top of the stand column, an electric telescopic rod is fixed on the horizontal plate, a piston rod of the electric telescopic rod is fixedly connected with a triangular plate, a guide rod is fixed at the top of the mounting frame, and a connecting block sleeved on the guide rod in a sliding manner is fixed on the triangular plate.
As a preferable technical scheme of the application, the adjusting device comprises a bolt rod which is arranged on the horizontal plate in a threaded manner, and one end of the bolt rod penetrates through the horizontal plate in a threaded manner and is connected with the movable column in a rotating manner.
As a preferable technical scheme of the application, the driving device comprises a plate groove fixedly arranged on one side of the J-shaped plate, a sliding plate is slidably arranged in the plate groove, an inclined rod is hinged between the sliding plate and the clamping plate, a pull rod is slidably arranged on one side of the plate groove, one end of the pull rod extends into the plate groove and is fixedly connected with the sliding plate, and a spring is fixed between one side of the sliding plate close to the pull rod and the inner wall of one side of the plate groove.
As a preferable technical scheme of the application, a sliding rod which is horizontally arranged is fixedly arranged in the plate groove, and the sliding plate and the spring are both sleeved on the sliding rod in a sliding way.
As a preferable technical scheme of the application, a mounting hole is formed between one side of the plate groove and the inner wall of the plate groove, and one end of the pull rod penetrates through the mounting hole in a sliding manner.
As a preferable technical scheme of the application, a first bolt is arranged at one end of the top of the L-shaped sleeve in a threaded manner, and one end of the first bolt is propped against the movable column.
As a preferable technical scheme of the application, a second bolt is arranged on the L-shaped sleeve in a threaded manner, and one end of the second bolt is propped against the lifting column.
The application provides a use method of equipment for independently adjusting interpupillary distance of VR products, which comprises the following steps:
step one, driving a triangular plate to lift and adjust by starting an electric telescopic rod, enabling a sliding block and the triangular plate to relatively move, enabling the triangular plate to descend so as to push two sliding blocks to be separated from each other, enabling a spring to be in a compressed state all the time, enabling the two sliding blocks to be separated from each other so as to drive two optical modules to be separated from each other, enabling the triangular plate to ascend, enabling the sliding blocks and the triangular plate to relatively move, enabling the two sliding blocks to be pushed to be close to each other by elasticity provided by the spring, enabling the two optical modules to be driven to be close to each other so as to adjust the distance between two interpupillary distances, meeting the requirements of different people, and improving the use comfort and experience;
step two, the movable column is driven to move on the horizontal rod through manual rotation of the bolt rod, the distance between the two J-shaped plates is adjusted, the pull rod is manually pulled to drive the sliding plate to move to compress the spring, the inclined rod is driven to move to enable the clamping plate to overturn towards one side close to the inclined rod, the J-shaped plates are placed on the shoulders of a human body, then the pull rod is loosened, the sliding plate is driven to move under the restoring force of the spring to enable the inclined rod to push the clamping plate to overturn towards one side close to the J-shaped plates, the clamping plate is matched with the J-shaped plates to clamp on the shoulders of the human body, the two J-shaped plates are fixed on the shoulders of the human body, the whole equipment is supported through the shoulders without being worn by the head of the human body, the use of people with different shoulder widths can be met, and the use comfort level is improved;
step three, the lifting column is driven to lift and adjust through moving the lifting column, the optical module on the installation frame is driven to carry out height adjustment, then the second rotating bolt enables the relative position of the L-shaped sleeve and the lifting column to be fixed, the first rotating bolt is moved on the L-shaped sleeve through manually moving the movable column, the first rotating bolt is propped against the movable column to complete position adjustment of the movable column, the optical module on the installation frame is horizontally moved and adjusted, the optical module is used in butt joint with eyes of a person, the height adjustment and the horizontal adjustment can be carried out, the optical module is accurately butted with a user, and the adjustment is convenient.
The beneficial effects of the application are as follows:
the electric telescopic rod is started to drive the triangular plate to lift and adjust, the sliding blocks and the triangular plate move relatively, the two sliding blocks are adjusted to be close to each other and are combined to be far away from each other, the two optical modules are driven to be close to each other and are adjusted, the distance between the two interpupillary distances is adjusted, the use of different people is met, and the use comfort and experience are improved;
the clamping plates are matched with the J-shaped plates to be clamped on the shoulders of the human body, the two J-shaped plates are fixed on the shoulders of the human body, the whole equipment is supported by the shoulders, the head of the human body is not required to wear, the use of people with different shoulder widths can be met, and the use comfort is improved;
the lifting column is driven to lift and adjust by moving the lifting column, the optical module on the installation frame is driven to carry out height adjustment, and the optical module on the installation frame can be horizontally moved and adjusted, so that the optical module can be used for butt joint with eyes of a person, the height adjustment and the horizontal adjustment can be carried out, and the optical module can be accurately butt-jointed with a user and is convenient to adjust.
According to the application, the two optical modules are adjusted to be close to each other, the distance between the two pupil distances is adjusted, the use of different people is satisfied, and the use comfort and experience are improved. The whole equipment is supported by the shoulders without wearing the head of a person, so that people with different shoulder widths can use the equipment, the use comfort is improved, the height adjustment and the horizontal adjustment can be carried out, the optical die is accurately abutted to the user, and the adjustment is convenient.
Drawings
Fig. 1 is a schematic structural view of the present application.
Fig. 2 is a schematic view of an optical module mounting structure according to the present application.
FIG. 3 is a schematic diagram of a plate slot structure according to the present application.
Fig. 4 is a schematic view of the structure of the L-shaped sleeve of the present application.
Fig. 5 is an enlarged schematic view of the structure of fig. 4 at a.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: 1. a mounting frame; 2. an optical module; 3. a rectangular hole; 4. a column; 5. a horizontal plate; 6. an electric telescopic rod; 7. a triangular plate; 8. a fixing plate; 9. a horizontal axis; 10. a slide block; 11. a spring; 12. a horizontal bar; 13. a horizontal plate; 14. a movable column; 15. a bolt rod; 16. an L-shaped sleeve; 17. lifting columns; 18. a J-shaped plate; 19. a plate groove; 20. a slide plate; 21. a pull rod; 22. a slide bar; 23. a spring; 24. a diagonal rod; 25. a clamping plate; 26. a first bolt; 27. and a second bolt.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1-6, a VR product independent pupil distance adjusting device comprises a mounting frame 1, two optical modules 2 are slidably mounted in the mounting frame 1, an adjusting component for driving the optical modules 2 to approach each other or separate from each other is arranged on the mounting frame 1, the adjusting component comprises two fixing plates 8 fixedly mounted on the inner wall of the top of the mounting frame 1, a transverse shaft 9 is fixedly mounted on the fixing plates 8, one end of the transverse shaft 9 is slidably mounted with a sliding block 10, a jack is formed in the sliding block 10, the transverse shaft 9 is slidably connected with the inner wall of the jack, the bottom of the sliding block 10 is fixedly connected with the optical modules 2, a spring 11 between the fixing plates 8 and the sliding block 10 is sleeved on the transverse shaft 9, a triangular plate 7 is formed in the top of the mounting frame 1, oblique sides of the two sliding blocks 10 are provided with oblique sides, two sides of the triangular plate 7 are slidably connected with the oblique sides of the sliding block 10, a lifting device for driving the triangular plate 7 to lift is arranged on the mounting frame 1, a rectangular hole 3 is formed in the mounting frame 1, and the bottom of the triangular plate 7 passes through the rectangular hole 3. The lifting device comprises a vertical column 4 fixedly arranged at the top of a mounting frame 1, a horizontal plate 5 is fixed at the top of the vertical column 4, an electric telescopic rod 6 is fixed on the horizontal plate 5, a piston rod of the electric telescopic rod 6 is fixedly connected with a triangular plate 7, a guide rod is fixed at the top of the mounting frame 1, and a connecting block sleeved on the guide rod in a sliding manner is fixed on the triangular plate 7.
Two horizontal rods 12 are fixed on two sides of the mounting frame 1, a horizontal plate 13 is fixed between one ends of the two horizontal rods 12, a movable column 14 is sleeved between the two horizontal rods 12 in a sliding mode, an adjusting device for driving the movable column 14 to move is arranged on the mounting frame 1, the adjusting device comprises a bolt rod 15 which is installed on the horizontal plate 13 in a threaded mode, and one end of the bolt rod 15 penetrates through the horizontal plate 13 in a threaded mode and is connected with the movable column 14 in a rotating mode.
One end of the movable column 14 is slidably provided with an L-shaped sleeve 16, the bottom of the L-shaped sleeve 16 is slidably provided with a lifting column 17, the bottom of the lifting column 17 is fixedly provided with a J-shaped plate 18, one end of the J-shaped plate 18 is hinged with a clamping plate 25, and the J-shaped plate 18 is provided with a driving device for adjusting the angle of the clamping plate 25. The driving device comprises a plate groove 19 fixedly arranged on one side of the J-shaped plate 18, a sliding plate 20 is slidably arranged in the plate groove 19, an inclined rod 24 is hinged between the sliding plate 20 and a clamping plate 25, a pull rod 21 is slidably arranged on one side of the plate groove 19, one end of the pull rod 21 extends into the plate groove 19 and is fixedly connected with the sliding plate 20, and a spring 23 is fixed between one side of the sliding plate 20 close to the pull rod 21 and the inner wall of one side of the plate groove 19. A mounting hole is formed between one side of the plate groove 19 and the inner wall of the plate groove 19, and one end of the pull rod 21 penetrates through the mounting hole in a sliding manner.
A sliding rod 22 which is horizontally arranged is fixedly arranged in the plate groove 19, and the sliding plate 20 and a spring 23 are both sleeved on the sliding rod 22 in a sliding way.
A first bolt 26 is threadedly mounted on one end of the top of the L-shaped sleeve 16, and one end of the first bolt 26 abuts against the movable column 14. The L-shaped sleeve 16 is provided with a second bolt 27 in a threaded manner, and one end of the second bolt 27 is abutted against the lifting column 17.
Working principle: the electric telescopic rod 6 is started to drive the triangular plate 7 to lift and adjust, the sliding block 10 and the triangular plate 7 relatively move, the triangular plate 7 descends to push the two sliding blocks 10 to be separated from each other, the spring 11 is always in a compressed state, the two sliding blocks 10 are separated from each other to drive the two optical modules 2 to be separated from each other, the triangular plate 7 ascends, the sliding block 10 relatively moves with the triangular plate 7, the spring 11 provides elasticity to push the two sliding blocks 10 to be close to each other to drive the two optical modules 2 to be close to each other for adjusting, the distance between two interpupillary distances is adjusted, the use of different people is met, and the use comfort and experience are improved; the movable column 14 is driven to move on the horizontal rod 12 by manually rotating the bolt rod 15, the distance between the two J-shaped plates 18 is adjusted, the pull rod 21 is manually pulled to drive the sliding plate 20 to move to compress the spring 23, the inclined rod 24 is driven to move to enable the clamping plate 25 to turn over to one side close to the inclined rod 24, the J-shaped plates 18 are placed on the shoulders of a human body, then the pull rod 21 is loosened, the sliding plate 20 is driven to move under the restoring force of the spring 23 to enable the inclined rod 24 to push the clamping plate 25 to turn over to one side close to the J-shaped plates 18, the clamping plate 25 is matched with the J-shaped plates 18 to clamp on the shoulders of the human body, the two J-shaped plates 18 are fixed on the shoulders of the human body, the whole equipment is supported through the shoulders without head wearing of a person, the use of people with different shoulder widths can be met, and the comfort level of use is improved;
the lifting column 17 is driven to lift and adjust by moving the lifting column 17, the optical module 2 on the mounting frame 1 is driven to carry out height adjustment, then the second bolt 27 is rotated to fix the relative positions of the L-shaped sleeve 16 and the lifting column 17, the first bolt 26 is manually moved to move the movable column 14 on the L-shaped sleeve 16, the first bolt 26 is pressed on the movable column 14 to complete the position adjustment of the movable column 14, the optical module 2 on the mounting frame 1 is horizontally moved and adjusted, the optical module 2 is used for butt joint with eyes of people, and the height adjustment and the horizontal adjustment can be carried out, so that the optical module 2 is accurately butted with users and is convenient to adjust.
The application method of the device for independently adjusting the interpupillary distance of the VR product comprises the following steps of:
step one, the electric telescopic rod 6 is started to drive the triangular plate 7 to lift and adjust, the sliding block 10 and the triangular plate 7 relatively move, the triangular plate 7 descends to push the two sliding blocks 10 to be separated from each other, the spring 11 is always in a compressed state, the two sliding blocks 10 are separated from each other to drive the two optical modules 2 to be separated from each other, the triangular plate 7 ascends, the sliding block 10 relatively moves with the triangular plate 7, the spring 11 provides elasticity to push the two sliding blocks 10 to be close to each other to drive the two optical modules 2 to be close to each other for adjustment, the distance between two interpupillary distances is adjusted, the use of different people is met, and the use comfort and experience are improved;
step two, the movable column 14 is driven to move on the horizontal rod 12 by manually rotating the bolt rod 15, the distance between the two J-shaped plates 18 is adjusted, the pull rod 21 is manually pulled to drive the slide plate 20 to move to compress the spring 23, the inclined rod 24 is driven to move so that the clamping plate 25 turns over to one side close to the inclined rod 24, the J-shaped plates 18 are placed on shoulders of a human body, then the pull rod 21 is loosened, the slide plate 20 is driven to move under the restoring force of the spring 23 so that the inclined rod 24 pushes the clamping plate 25 to turn over to one side close to the J-shaped plates 18, the clamping plate 25 is matched with the J-shaped plates 18 to clamp on the shoulders of the human body, the two J-shaped plates 18 are fixed on the shoulders of the human body, the whole equipment is supported through the shoulders without head wearing of a person, the use of people with different shoulder widths can be met, and the comfort level of use is improved;
step three, the lifting column 17 is driven to lift and adjust by moving the lifting column 17, the optical module 2 on the mounting frame 1 is driven to carry out height adjustment, then the bolt two 27 is rotated to fix the relative position of the L-shaped sleeve 16 and the lifting column 17, the movable column 14 is manually moved on the L-shaped sleeve 16, the bolt one 26 is rotated, the bolt one 26 is propped against the movable column 14, the position adjustment of the movable column 14 is completed, the optical module 2 on the mounting frame 1 is horizontally moved and adjusted, the optical module 2 is used for butt joint with eyes of people, the height adjustment and the horizontal adjustment can be carried out, the optical module 2 is accurately butted with a user, and the adjustment is convenient.
The foregoing description is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present application has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The device for independently adjusting the interpupillary distance of the VR product comprises a mounting frame (1), and is characterized in that two optical modules (2) are slidably mounted in the mounting frame (1), an adjusting component for driving the optical modules (2) to be close to or far away from each other is arranged on the mounting frame (1),
two horizontal rods (12) are fixed on two sides of the installation frame (1), a horizontal plate (13) is fixed between one ends of the two horizontal rods (12), a movable column (14) is sleeved between the two horizontal rods (12) in a sliding mode, an adjusting device for driving the movable column (14) to move is arranged on the installation frame (1), an L-shaped sleeve (16) is slidably installed at one end of the movable column (14), a lifting column (17) is slidably installed at the bottom of the L-shaped sleeve (16), a J-shaped plate (18) is fixed at the bottom of the lifting column (17), a clamping plate (25) is hinged to one end of the J-shaped plate (18), and a driving device for adjusting the angle of the clamping plate (25) is arranged on the J-shaped plate (18).
2. The device for independently adjusting the interpupillary distance of the VR product according to claim 1, wherein the adjusting component comprises two fixed plates (8) fixedly installed on the inner wall of the top of the installation frame (1), a transverse shaft (9) is fixedly installed on the fixed plates (8), a sliding block (10) is installed at one end of the transverse shaft (9) in a sliding mode, the bottom of the sliding block (10) is fixedly connected with the optical module (2), a spring (11) located between the fixed plates (8) and the sliding block (10) is sleeved on the transverse shaft (9), a triangular plate (7) is installed at the top of the installation frame (1), oblique edges are arranged on opposite sides of the two sliding blocks (10), two sides of the triangular plate (7) are connected with the oblique edges of the sliding block (10) in a sliding contact mode, a lifting device for driving the triangular plate (7) to lift is arranged on the installation frame (1), a rectangular hole (3) is formed in the installation frame (1), and the bottom of the triangular plate (7) penetrates through the rectangular hole (3).
3. The device for independently adjusting the interpupillary distance of the VR product according to claim 2, wherein the lifting device comprises a stand column (4) fixedly installed at the top of the installation frame (1), a horizontal plate (5) is fixed at the top of the stand column (4), an electric telescopic rod (6) is fixed on the horizontal plate (5), a piston rod of the electric telescopic rod (6) is fixedly connected with a triangular plate (7), a guide rod is fixed at the top of the installation frame (1), and a connecting block sleeved on the guide rod in a sliding manner is fixed on the triangular plate (7).
4. The device for independent adjustment of interpupillary distance of VR product according to claim 1, characterized in that the adjusting means comprises a bolt rod (15) screwed on the horizontal plate (13), one end of the bolt rod (15) being screwed through the horizontal plate (13) and being rotatably connected with the movable column (14).
5. The device for independently adjusting the interpupillary distance of the VR product according to claim 1, wherein the driving device comprises a plate groove (19) fixedly installed on one side of the J-shaped plate (18), a sliding plate (20) is slidably installed in the plate groove (19), an inclined rod (24) is hinged between the sliding plate (20) and the clamping plate (25), a pull rod (21) is slidably installed on one side of the plate groove (19), one end of the pull rod (21) extends into the plate groove (19) and is fixedly connected with the sliding plate (20), and a spring (23) is fixed between one side of the sliding plate (20) close to the pull rod (21) and one side inner wall of the plate groove (19).
6. The device for independently adjusting interpupillary distance of a VR product according to claim 5, wherein a sliding rod (22) horizontally arranged is fixedly arranged in the plate groove (19), and the sliding rod (22) is sleeved with the sliding rod (20) and the spring (23) in a sliding manner.
7. The device for independently adjusting interpupillary distance of a VR product according to claim 5, wherein a mounting hole is formed between one side of the plate groove (19) and an inner wall of the plate groove (19), and one end of the pull rod (21) slides through the mounting hole.
8. The device for independently adjusting the interpupillary distance of a VR product according to claim 1, wherein a first bolt (26) is screwed on one end of the top of the L-shaped sleeve (16), and one end of the first bolt (26) is pressed against the movable column (14).
9. The device for independently adjusting the interpupillary distance of the VR product according to claim 1, wherein the second bolt (27) is mounted on the L-shaped sleeve (16) in a threaded manner, and one end of the second bolt (27) is abutted against the lifting column (17).
10. A method of using the VR product independent interpupillary distance adjustment device of any one of claims 1-9, comprising the steps of:
step one, the triangular plate (7) is driven to lift and adjust by starting the electric telescopic rod (6), the sliding blocks (10) and the triangular plate (7) relatively move, the triangular plate (7) descends to push the two sliding blocks (10) to be separated from each other, the springs (11) are always in a compressed state, the two sliding blocks (10) are separated from each other to drive the two optical modules (2) to be separated from each other, the triangular plate (7) ascends, the sliding blocks (10) and the triangular plate (7) relatively move, and the springs (11) provide elasticity to push the two sliding blocks (10) to be close to each other to drive the two optical modules (2) to be close to each other for adjustment;
step two, the movable column (14) is driven to move on the horizontal rod (12) through manual rotation of the bolt rod (15), the distance between the two J-shaped plates (18) is adjusted, the pull rod (21) is manually pulled to drive the sliding plate (20) to move to compress the spring (23), the inclined rod (24) is driven to move to enable the clamping plate (25) to overturn towards one side close to the inclined rod (24), the J-shaped plates (18) are placed on the shoulders of a human body, then the pull rod (21) is loosened, the sliding plate (20) is driven to move under the restoring force of the spring (23) to enable the inclined rod (24) to push the clamping plate (25) to overturn towards one side close to the J-shaped plates (18), the clamping plate (25) is matched with the J-shaped plates (18) to clamp the shoulders of the human body, and the two J-shaped plates (18) are fixed on the shoulders of the human body;
step three, the lifting column (17) is driven to lift and adjust through moving the lifting column (17), the optical module (2) on the mounting frame (1) is driven to carry out height adjustment, then the bolt two (27) is rotated to enable the relative position of the L-shaped sleeve (16) and the lifting column (17) to be fixed, the movable column (14) is manually moved on the L-shaped sleeve (16), the bolt one (26) is rotated, the bolt one (26) is propped against the movable column (14), the position adjustment of the movable column (14) is completed, the optical module (2) on the mounting frame (1) is horizontally moved and adjusted, and the optical module (2) is used in butt joint with eyes of people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310641393.3A CN116819779A (en) | 2023-06-01 | 2023-06-01 | Device and method for independently adjusting interpupillary distance of VR (virtual reality) product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310641393.3A CN116819779A (en) | 2023-06-01 | 2023-06-01 | Device and method for independently adjusting interpupillary distance of VR (virtual reality) product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116819779A true CN116819779A (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310641393.3A Pending CN116819779A (en) | 2023-06-01 | 2023-06-01 | Device and method for independently adjusting interpupillary distance of VR (virtual reality) product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116819779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117687221A (en) * | 2024-02-04 | 2024-03-12 | 中国民用航空飞行学院 | VR glasses based on flight simulation inspection uses |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117687221A (en) * | 2024-02-04 | 2024-03-12 | 中国民用航空飞行学院 | VR glasses based on flight simulation inspection uses |
| CN117687221B (en) * | 2024-02-04 | 2024-04-12 | 中国民用航空飞行学院 | VR glasses based on flight simulation inspection uses |
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