CN110389448B - VR wearing equipment of adjustable near-sighted degree - Google Patents
VR wearing equipment of adjustable near-sighted degree Download PDFInfo
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- CN110389448B CN110389448B CN201910538995.XA CN201910538995A CN110389448B CN 110389448 B CN110389448 B CN 110389448B CN 201910538995 A CN201910538995 A CN 201910538995A CN 110389448 B CN110389448 B CN 110389448B
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- 208000001491 myopia Diseases 0.000 title claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 66
- 230000004379 myopia Effects 0.000 claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 10
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 86
- 241000219146 Gossypium Species 0.000 claims description 86
- 239000007788 liquid Substances 0.000 claims description 33
- 238000002955 isolation Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 25
- 238000004140 cleaning Methods 0.000 description 19
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- 238000001125 extrusion Methods 0.000 description 10
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- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
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- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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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
- G02B27/0172—Head mounted characterised by optical features
-
- 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
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
-
- 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
- G02B2027/0178—Eyeglass type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of virtual reality equipment, and particularly relates to VR (virtual reality) wearable equipment capable of adjusting myopia degrees, which comprises a placing box, a display box, a protective pad and a sleeve rope, wherein the placing box is used for placing a piece of VR wearable equipment; the adjusting device comprises an adjusting frame body, an adjusting knob, a first cam, a second cam and a cambered mirror; the side surfaces of one side of the first cam and the second cam opposite to each other are provided with arc-shaped mirrors; a partition plate is arranged on one side of the cambered mirror, which is far away from the glass plate, and the partition plate is made of soft transparent materials; the side walls of the isolating plates, which are close to the first cam and the second cam, are fixedly connected with fixing claws; the adjusting knob enables the cambered mirrors to move oppositely or oppositely, so that the thickness of the visual area is adjusted to adjust the myopia degrees, the adjusting knob is suitable for people with different glasses degrees, the adjustment is more convenient and quicker, VR glasses can be worn without wearing the myopia glasses, the adjusting knob is suitable for people with different myopia degrees, and the experience pleasure is improved.
Description
Technical Field
The invention belongs to the technical field of virtual reality equipment, and particularly relates to VR (virtual reality) wearable equipment capable of adjusting myopia degrees.
Background
The virtual reality technology is an important direction of the simulation technology, and is a collection of the simulation technology and a plurality of technologies such as computer graphics, man-machine interface technology, multimedia technology, sensing technology, network technology and the like. Is a challenging cross-technology frontier subject and research field. Virtual reality technology (VR) mainly includes aspects of simulating environment, perception, natural skills, sensing equipment and the like. The simulated environment is a three-dimensional realistic image generated by a computer and dynamic in real time. Perception means that an ideal VR should have the perception that everyone has. In addition to the visual perception generated by computer graphics technology, there are also perceptions such as auditory sensation, tactile sensation, force sensation, and movement, and even olfactory sensation and taste sensation, which are also called multi-perception. The natural skill refers to the head rotation, eyes, gestures or other human body behavior actions of a human, and data adaptive to the actions of the participants are processed by the computer, respond to the input of the user in real time and are respectively fed back to the five sense organs of the user. The sensing device refers to a three-dimensional interaction device.
With the popularization of VR experience in the development of society, VR experience museums are often found in the street and shopping malls, and the number of experience people is a little in a deduction.
Most of VR glasses can't be applicable to the crowd of different near-sighted degrees when dressing among the prior art, need people to wear VR glasses again after wearing the myopia glasses, glasses bear too big weight and make the person of wearing uncomfortable, VR glasses wearing time overlength back simultaneously, visual fatigue appears easily, and when wearing VR glasses because self glasses reason leads to wearing inconveniently, the experience comfort level and the experience enjoyment that have seriously influenced the crowd, the visual angle of while myopia glasses has limited the experience effect of VR glasses.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problem that people need to wear own glasses before wearing VR glasses and have great influence on VR experience pleasure and effects, the VR wearing equipment capable of adjusting the myopia degree is provided by the invention.
The technical scheme adopted by the invention for solving the technical problems is as follows: the VR wearable device capable of adjusting the myopia degree comprises a placing box, a display box, a protective pad and a sleeve rope, wherein the placing box is used for placing a piece of VR wearable device; the placing box is clamped with the display box; the side surface of one side of the display box, which is far away from the placing box, is fixedly connected with a protective pad; the sleeve rope is clamped on the side surface of one side, close to the protective pad, of the display box; the side surface of one side, close to the protective pad, of the display box is provided with two adjusting devices aiming at the left eye and the right eye of human eyes; the adjusting device comprises an adjusting frame body, an adjusting knob, a first cam, a second cam and a cambered mirror; the adjusting frame body is fixedly connected in the display box; the adjusting knob penetrates through the display box and the adjusting frame body and is fixedly connected with a first cam in the adjusting frame body; the first cam is in a cylindrical design, the upper end of the first cam is fixedly connected to the lower end of the adjusting knob, and the lower end of the first cam is rotatably connected to the bottom of the adjusting frame body through a rotating shaft; a first cavity is formed in the inner wall above the adjusting frame body; a gear is rotationally connected in the first cavity; the second cam is rotatably connected into the adjusting frame through a rotating shaft, the rotating shaft at the upper end of the second cam and the adjusting knob penetrate into the first cavity, the unequal surfaces in the first cavity are fixedly sleeved with toothed rings, and the toothed rings are meshed with the gears; an opening is formed in the side face, close to the display box, of the adjusting frame body, and a glass plate is fixedly connected in the opening; the side surfaces of one side of the first cam and the second cam opposite to each other are provided with arc-shaped mirrors; the side surface of one side of the arc mirror close to the glass plate is fixedly connected with a rubber plate; springs are fixedly connected between the rubber plates and the side walls of the openings; the during operation, wear wearing after the equipment, make a cam anticlockwise rotation through anticlockwise rotation adjust knob, simultaneously through gear drive, make No. two cam clockwise rotations, when a cam and No. two cam rotations, the extrusion cambered surface mirror, make the cambered surface mirror relative movement, thereby adjust the distance between the cambered surface mirror, reach the purpose of adjusting the myopia number of degrees, No. two cam anticlockwise rotations when a cam clockwise rotates simultaneously, because the effect of spring, make the cambered surface mirror remove mutually opposite, adjust the cambered surface mirror distance, thereby adjust the myopia number of degrees.
Preferably, the side faces of the rubber plates, which are far away from the springs, are fixedly connected with first wiping cotton, and the rubber plates and the first wiping cotton are arranged to be close to the glass plate; the side surface of one side of the glass plate close to the arc-shaped mirror is fixedly connected with two pieces of second wiping cotton; when the second wiping cotton is positioned above one end of the cambered mirrors with the closest distance when the cambered mirrors are in an unadjusted state, and the second wiping cotton is always attached to the side surface of one side, close to the glass plate, of the corresponding cambered mirror; during operation, the cambered mirror is cleaned cotton for two times relatively or back to back in-process and can be cleaned the cambered mirror and be close to one side of glass board, prevents that the cambered mirror surface from being stained with the ash and leading to the observation effect not good, cleans cotton and cleans cotton for two times simultaneously and has effectively played limiting displacement to the cambered mirror, prevents to take place the striking between the cambered mirror, cleans cotton and can play the cushioning effect between the cotton for two times simultaneously.
Preferably, a partition plate is arranged on one side of the cambered mirror, which is far away from the glass plate, and the partition plate is made of a soft transparent material; the side walls of the isolating plates, close to the first cam and the second cam, are fixedly connected with fixing claws made of soft elastic materials; one end of the fixed claw, which is far away from the isolation plate, is fixedly connected to the upper surface and the lower surface of the first cam and the second cam respectively, and the fixed point of the fixed claw is eccentrically arranged and is far away from the arc-shaped mirror; a limiting sliding block is arranged between the isolation plate and the cambered mirror and fixedly connected to the position of the isolation plate protruding in the opposite direction of the cambered mirror, so that the isolation plate is ensured to be always tightly attached to the cambered mirror and the glass plate; wiping liquid is filled between the isolation plate and the glass plate; the during operation, a cam anticlockwise rotates and drives No. two cam clockwise rotations, pass through stationary dog extrusion division board when making the cambered mirror relative movement, because the division board crooked setting, the position of cooperation limit slider, make the division board hug closely cambered mirror and glass board all the time, make the vision more approach in the cambered surface, the cambered mirror and external world can effectively be kept apart to the division board simultaneously, prevent that external dust from getting into in the cambered mirror, the clearance is too loaded down with trivial details, make the cambered mirror be in simultaneously and clean the liquid all the time, make a clean cotton and No. two clean the cotton and keep moist all the time, improve and clean the effect, the rubber slab plays good sealed effect, prevent to clean the liquid outflow.
Preferably, one end of the arc-shaped mirror close to the first cam or the second cam is fixedly connected with a rubber block; the lower surfaces of the contact points of the cambered mirrors and the rubber blocks are fixedly connected with third wiping cotton; the side surface of the opposite side of the third wiping cotton is fixedly connected with the side surface of the corresponding rubber block, and the lower ends of the rubber block and the third wiping cotton are both arranged in contact with the surface of the isolation plate; the during operation, a cam and No. two cam rotation in-process, the extrusion block rubber, prevent effectively through the block rubber that a cam and No. two cams direct extrusion friction arc face mirror surface, lead to the wearing and tearing of arc face mirror, the block rubber prevents effectively that the people from being for rotatory adjust knob at the excessive speed simultaneously, lead to a cam and No. two cam rotational speeds to cause the damage to the arc face mirror at the excessive speed, the block rubber can play the cushioning effect simultaneously, make adjust knob more in the same time smooth, the block rubber can cooperate the liquid of cleaning between sealed division board of rubber slab and the glass board simultaneously, prevent to clean the liquid outflow, and in the liquid is cleaned in the air admission, lead to the production of bubble.
Preferably, a second cavity is formed in the rubber block; wiping liquid is filled in the cavity II; the second cavity is communicated with a space between the cambered mirror and the glass plate between the first wiping cotton and the second wiping cotton through a guide groove formed in the corresponding cambered mirror; the during operation, a cam and No. two cam rotatory extrusion rubber block in-process, make in No. two cavities wipe liquid and flow to wiping cotton and No. two through the guide slot and clean between the cotton, make and wipe cotton and No. two and clean the cotton more moist, be favorable to the cleanness of glass board and arc mirror, it flows to drive the liquid of wiping in the space that the arc mirror is located simultaneously, wash arc mirror and glass board, can clean cotton and No. two simultaneously and clean the cotton and wash, prevent to clean cotton and No. two and clean the interior dust too much of cotton, clean the effect variation, can change the liquid of wiping between division board and the glass board simultaneously, prevent to clean the interior dust of liquid, it is too much to influence experience effect.
Preferably, the second cavity is filled with filter cotton; the filter cotton is designed in a honeycomb manner; during operation, No. two cavities receive the extrusion and relax, make the cleaning fluid circulation between cleaning fluid and division board and the glass board in No. two cavities, realize cleaning fluid's change, through honeycomb filter cotton's setting, can adsorb the dust in the cleaning fluid to make the cleaning fluid between division board and the glass board keep clean, improve experience effect.
Preferably, the side surface of one side, close to the placing box, of the adjusting frame body is designed to be close to the position cambered surfaces of the first cam and the second cam, the side surface of one side, opposite to the first cam, of the first cam is in contact with the adjusting frame body in an initial state, and the side surface, opposite to the second cam, of the second cam is in contact with the adjusting frame body; during operation, because the cambered surface department of a cam and No. two cam contact adjustment framework plays limiting displacement to a cam and No. two cams, prevent that personnel from clockwise rotation adjust knob under the initial condition, make the division board tensile, lead to the block rubber can't hug closely the division board to lead to wiping liquid to flow, the gassing influences experience effect and clean effect.
The invention has the following beneficial effects:
1. according to the VR wearable device capable of adjusting the myopia degrees, the adjusting knob, the first cam, the second cam and the arc-shaped mirror are arranged, the first cam and the second cam are driven to rotate by rotating the adjusting knob, the arc-shaped mirrors move oppositely or oppositely, the thickness of a visual area is adjusted to adjust the myopia degrees, the VR wearable device is suitable for people with different glasses degrees, and adjustment of the adjusting knob is convenient and fast.
2. According to the VR wearable device capable of adjusting the degree of myopia, the rubber block and the rubber plate are arranged, the rubber block plays good buffering and protection roles in the rotation process of the first cam and the second cam, the arc-shaped mirror is well protected, the arc-shaped mirror is prevented from being damaged, meanwhile, the rubber block is matched with the rubber plate to effectively seal wiping liquid, bubbles are prevented from being generated, and experience pleasure is influenced.
3. According to the VR wearable device capable of adjusting the myopia degree, the first wiping cotton, the second wiping cotton, the third wiping cotton and the second cavity are arranged, the first wiping cotton, the second wiping cotton and the third wiping cotton effectively wipe the arc-shaped mirror, the glass plate and the isolation plate in the relative and opposite movement processes of the arc-shaped mirror, so that dust is prevented from adhering to the arc-shaped mirror and the experience pleasure is influenced, meanwhile, wiping liquid flows through the second cavity, the first wiping cotton, the second wiping cotton, the third wiping cotton, the glass plate, the arc-shaped mirror and the isolation plate are washed away, and the wiping liquid is replaced, so that the dust is effectively prevented from being generated and the experience pleasure is influenced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the adjustment device;
FIG. 3 is a sectional top view of the adjustment device;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
in the figure: the device comprises a placing box 1, a display box 11, a protective pad 12, a loop rope 13, an adjusting device 2, an adjusting frame 21, an adjusting knob 22, a first cam 23, a second cam 24, a cambered mirror 25, a first cavity 26, a glass plate 27, a rubber plate 28, a spring 29, a first wiping cotton 3, a second wiping cotton 31, a partition plate 32, a fixed claw 33, a limiting slide block 34, a rubber block 35, a third wiping cotton 36, a second cavity 4, a guide groove 41 and filter cotton 42.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the VR wearable device capable of adjusting myopia degree according to the present invention includes a placement box 1, a display box 11, a protection pad 12 and a loop rope 13; the placing box 1 is clamped with the display box 11; the side surface of one side of the display box 11, which is far away from the placing box 1, is fixedly connected with a protective pad 12; the sleeve rope 13 is clamped on the side surface of one side of the display box 11 close to the protective pad 12; the side surface of one side of the display box 11 close to the protective pad 12 is provided with two adjusting devices 2 aiming at the left eye and the right eye of human eyes; the adjusting device 2 comprises an adjusting frame body 21, an adjusting knob 22, a first cam 23, a second cam 24 and a cambered mirror 25; the adjusting frame body 21 is fixedly connected in the display box 11; the adjusting knob 22 penetrates through the display box 11 and the adjusting frame body 21 and is fixedly connected with a first cam 23 in the adjusting frame body 21; the first cam 23 is in a cylindrical design, the upper end of the first cam 23 is fixedly connected to the lower end of the adjusting knob 22, and the lower end of the first cam 23 is rotatably connected to the bottom of the adjusting frame body 21 through a rotating shaft; a first cavity 26 is formed in the inner wall above the adjusting frame body 21; a gear is rotationally connected in the first cavity 26; the second cam 24 is rotatably connected into the adjusting frame body 21 through a rotating shaft, the rotating shaft at the upper end of the second cam 24 and the adjusting knob 22 are arranged by penetrating through the first cavity 26, gear rings are fixedly sleeved on unequal surfaces in the first cavity 26 and are meshed with the gears; an opening is formed in the side face of the adjusting frame body 21 close to one side of the display box 11, and a glass plate 27 is fixedly connected in the opening; the side surfaces of the opposite sides of the first cam 23 and the second cam 24 are provided with cambered mirrors 25; the side surfaces of the arc mirrors 25 close to one side of the glass plate 27 are fixedly connected with rubber plates 28; springs 29 are fixedly connected between the rubber plates 28 and the side walls of the openings; the during operation, wear wearing equipment after, make cam 23 anticlockwise rotation through anticlockwise rotation adjust knob 22, simultaneously through gear drive, make No. two cam 24 clockwise rotations, when a cam 23 and No. two cam 24 rotate, extrude cambered surface mirror 25, make cambered surface mirror 25 relative movement, thereby adjust the distance between the cambered surface mirror 25, reach the purpose of adjusting near-sighted degree, No. two cam 24 anticlockwise rotations when a cam 23 clockwise simultaneously, because spring 29's effect, make cambered surface mirror 25 remove mutually oppositely, adjust cambered surface mirror 25 distance, thereby adjust near-sighted degree.
As an embodiment of the invention, the side surfaces of the rubber plate 28, which are far away from the spring 29, are fixedly connected with the first wiping cotton 3, and the rubber plate 28 and the first wiping cotton 3 are arranged close to the glass plate 27; the side surface of one side of the glass plate 27 close to the arc mirror 25 is fixedly connected with two second wiping cottons 31; when the second wiping cotton 31 is positioned above the end of the arc-shaped mirror 25 closest to the arc-shaped mirror 25 when the arc-shaped mirror 25 is in an unadjusted state, the second wiping cotton 31 is always attached to the side surface of one side of the corresponding arc-shaped mirror 25 close to the glass plate 27; during operation, wipe cotton 31 and can wipe the side of one side that cambered mirror 25 is close to glass board 27 to cambered mirror 25 at cambered mirror 25 relative or back of the body removal in-process No. two, prevent that cambered mirror 25 surface from being stained with the ash and leading to the observation effect not good, wipe cotton 3 and wipe cotton 31 and effectively played limiting displacement to cambered mirror 25 simultaneously for No. one, prevent to take place the striking between cambered mirror 25, wipe cotton 3 and wipe and can play the cushioning effect between the cotton 31 simultaneously for No. two.
As an embodiment of the present invention, a side of the arc mirror 25 away from the glass plate 27 is provided with a partition plate 32, and the partition plate 32 is made of a soft transparent material; the side walls of the isolating plate 32 close to one side of the first cam 23 and one side of the second cam 24 are fixedly connected with fixing claws 33, and the fixing claws 33 are made of soft elastic materials; one end of the fixed claw 33, which is far away from the partition plate 32, is fixedly connected to the upper surface and the lower surface of the first cam 23 and the second cam 24 respectively, and the fixed point of the fixed claw 33 is eccentrically arranged and is far away from the arc mirror 25; a limiting slide block 34 is arranged between the isolation plate 32 and the arc mirror 25, and the limiting slide block 34 is fixedly connected to the position of the isolation plate 32 protruding towards the direction opposite to the arc mirror 25, so that the isolation plate 32 is ensured to be always tightly attached to the arc mirror 25 and the glass plate 27; the space between the isolation plate 32 and the glass plate 27 is filled with wiping liquid; in operation, cam 23 anticlockwise rotates and drives No. two cam 24 clockwise, pass through stationary dog 33 extrusion division board 32 when making cambered mirror 25 relative movement, because division board 32 crooked setting, cooperation limit slide 34's position, make division board 32 hug closely cambered mirror 25 and glass board 27 all the time, make the vision more tend to the cambered surface, division board 32 can effectively keep apart cambered mirror 25 and external world simultaneously, prevent that external dust from getting into in the cambered mirror 25, it is too loaded down with trivial details to clear up, make cambered mirror 25 be in all the time in wiping solution simultaneously, make a wipe cotton 3 and No. two wipe cotton 31 and keep moist all the time, improve and wipe the effect, rubber slab 28 plays good sealed effect, prevent to wipe the liquid outflow.
As an embodiment of the present invention, one end of the arc mirror 25 close to the first cam 23 or the second cam 24 is fixedly connected with a rubber block 35; the lower surfaces of the contact points of the arc mirror 25 and the rubber block 35 are fixedly connected with third wiping cotton 36; the side surface of the opposite side of the third wiping cotton 36 is fixedly connected with the side surface of the corresponding rubber block 35, and the lower ends of the rubber block 35 and the third wiping cotton 36 are both arranged in contact with the surface of the isolation plate 32; in the during operation, cam 23 and No. two cam 24 rotate the in-process, extrude rubber block 35, prevent effectively through rubber block 35 that cam 23 and No. two cam 24 directly extrude friction arc surface mirror 25 surface, lead to the wearing and tearing of arc surface mirror 25, rubber block 35 prevents effectively that artificial too fast rotatory adjust knob 22 simultaneously, lead to cam 23 and No. two cam 24 rotational speed to cause the damage to arc surface mirror 25 too fast, rubber block 35 can play the cushioning effect simultaneously, make adjust knob 22 more smooth when rotatory, rubber block 35 can cooperate the liquid of wiping between 28 sealed separation boards 32 of rubber slab and the glass board 27 simultaneously, prevent to wipe the liquid outflow, and in the air admission liquid of wiping, lead to the production of bubble.
As an embodiment of the present invention, a second cavity 4 is formed in the rubber block 35; wiping liquid is filled in the cavity II 4; the second cavity 4 is communicated with a space between the cambered mirror 25 and the glass plate 27 between the first wiping cotton 3 and the second wiping cotton 31 through a guide groove 41 which is formed in the corresponding cambered mirror 25; during operation, cam 23 and No. two cam 24 rotatory extrusion block rubber 35 in-process, make No. two cavity 4 in clean the liquid and flow to cleaning between cotton 3 and No. two cleaning cotton 31 through guide slot 41, make cleaning cotton 3 and No. two cleaning cotton 31 more moist, be favorable to glass board 27 and cambered mirror 25's cleanness, it flows to drive the cleaning liquid in the space that cambered mirror 25 locates simultaneously, wash cambered mirror 25 and glass board 27, can clean cotton 3 and No. two cleaning cotton 31 simultaneously and wash, it is too much to prevent to clean cotton 3 and No. two cleaning cotton 31 in the dust, clean the effect variation, can change the cleaning liquid between division board 32 and glass board 27 simultaneously, prevent to clean the interior dust of liquid too much, influence experience effect.
As an embodiment of the present invention, the second cavity 4 is filled with filter cotton 42; the filter cotton 42 is of a honeycomb design; the during operation, No. two cavities 4 receive the extrusion and relax, make the cleaning fluid circulation between cleaning fluid and division board 32 and the glass board 27 in No. two cavities 4, realize cleaning fluid's change, through honeycomb filter pulp 42's setting, can adsorb the interior dust of cleaning fluid to make the cleaning fluid between division board 32 and the glass board 27 keep clean, improve experience effect.
As an embodiment of the invention, the side surface of the adjusting frame 21 close to the placing box 1 is designed to be close to the position of the first cam 23 and the second cam 24 in an arc surface manner, and in an initial state, the side surface of the first cam 23 opposite to the side surface is arranged in contact with the adjusting frame 21, and the side surface of the second cam 24 opposite to the side surface is arranged in contact with the adjusting frame 21; during operation, because the cambered surface department of a cam 23 and No. two cams 24 contact adjustment frame body 21, play limiting displacement to a cam 23 and No. two cams 24, prevent that personnel from clockwise rotation adjust knob 22 under the initial condition, make division board 32 tensile, lead to the unable division board 32 of hugging closely of block rubber 35 to lead to wiping liquid to flow, the gassing influences experience effect and clean effect.
When the device is in operation, after the wearing device is worn, the first cam 23 is rotated anticlockwise through the anticlockwise rotation of the adjusting knob 22, the second cam 24 is rotated clockwise through gear transmission, when the first cam 23 and the second cam 24 are rotated, the rubber block 35 is extruded, the arc-shaped mirror 25 is moved relatively, the second cam 24 is rotated anticlockwise when the first cam 23 is rotated clockwise, the arc-shaped mirror 25 moves oppositely due to the action of the spring 29, the distance between the arc-shaped mirror 25 is adjusted, the myopia degree is adjusted, the side surface of one side, close to the glass plate 27, of the arc-shaped mirror 25 can be wiped by the second wiping cotton 31 in the relative or opposite moving process of the arc-shaped mirror 25, the first wiping cotton 3 and the second wiping cotton 31 effectively play a limiting role on the arc-shaped mirror 25, the first cam 23 rotates anticlockwise to drive the second cam 24 to rotate clockwise, the arc-shaped mirror 25 is extruded by the fixing claw 33 while the arc-shaped mirror 25 moves relatively, make division board 32 hug closely cambered mirror 25 and glass board 27 all the time, a cam 23 and No. two cam 24 rotate the in-process, a cam 23 and No. two cam 24 rotatory extrusion rubber piece 35 in-process, make in No. two cavities 4 wipe the liquid and flow to wiping between cotton 3 and No. two wiping cotton 31 through guide slot 41, it flows to drive the wiping liquid in the space that cambered mirror 25 was located, it changes to wiping liquid between division board 32 and the glass board 27, setting through honeycomb filter cotton 42, can be with wiping the interior dust absorption of liquid, thereby make the wiping liquid between division board 32 and the glass board 27 keep clean, improve experience.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. VR (virtual reality) wearing equipment capable of adjusting myopia degrees comprises a placing box (1), a display box (11), a protective pad (12) and a sleeve rope (13); the method is characterized in that: the placing box (1) is clamped with the display box (11); a protective pad (12) is fixedly connected to the side surface of one side of the display box (11) far away from the placing box (1); the sleeve rope (13) is clamped on the side surface of one side, close to the protective pad (12), of the display box (11); the side face of one side, close to the protective pad (12), of the display box (11) is provided with two adjusting devices (2) aiming at the left eye and the right eye of human eyes; the adjusting device (2) comprises an adjusting frame body (21), an adjusting knob (22), a first cam (23), a second cam (24) and a cambered mirror (25); the adjusting frame body (21) is fixedly connected in the display box (11); the adjusting knob (22) penetrates through the display box (11) and the adjusting frame body (21) and is fixedly connected with a first cam (23) in the adjusting frame body (21); the first cam (23) is in a cylindrical design, the upper end of the first cam (23) is fixedly connected to the lower end of the adjusting knob (22), and the lower end of the first cam (23) is rotatably connected to the bottom of the adjusting frame body (21) through a rotating shaft; a first cavity (26) is formed in the inner wall above the adjusting frame body (21); a gear is rotationally connected in the first cavity (26); the second cam (24) is rotatably connected into the adjusting frame body (21) through a rotating shaft, the rotating shaft at the upper end of the second cam (24) and the adjusting knob (22) are arranged in a mode of penetrating through the first cavity (26), gear rings are fixedly sleeved on unequal surfaces in the first cavity (26), and the gear rings are meshed with the gears; an opening is formed in the side face, close to the display box (11), of the adjusting frame body (21), and a glass plate (27) is fixedly connected in the opening; the side surfaces of one sides of the first cam (23) and the second cam (24) opposite to each other are provided with arc-shaped mirrors (25); the side surface of one side of the arc mirror (25) close to the glass plate (27) is fixedly connected with a rubber plate (28); springs (29) are fixedly connected between the rubber plates (28) and the side walls of the openings;
the side face, away from the spring (29), of one side of the rubber plate (28) is fixedly connected with a first wiping cotton (3), and the rubber plate (28) and the first wiping cotton (3) are arranged in a manner of being tightly attached to the glass plate (27); the side surface of one side of the glass plate (27) close to the arc mirror (25) is fixedly connected with two second wiping cottons (31); when the second wiping cotton (31) is positioned above one end of the cambered mirrors (25) which is closest to the cambered mirrors (25) when the cambered mirrors (25) are in an unadjusted state, and the second wiping cotton (31) is always attached to the side surface of one side, close to the glass plate (27), of the corresponding cambered mirror (25);
a partition plate (32) is arranged on one side of the arc mirror (25) far away from the glass plate (27), and the partition plate (32) is made of soft transparent materials; the side walls of the isolating plate (32) close to one side of the first cam (23) and one side of the second cam (24) are fixedly connected with fixing claws (33), and the fixing claws (33) are made of soft elastic materials; one end of the fixed claw (33) far away from the isolation plate (32) is fixedly connected to the upper surface and the lower surface of the first cam (23) and the second cam (24) respectively, and a fixed point of the fixed claw (33) is eccentrically arranged and far away from the arc mirror (25); a limiting sliding block (34) is arranged between the isolation plate (32) and the arc-shaped mirror (25), and the limiting sliding block (34) is fixedly connected to the protruding position of the isolation plate (32) in the direction opposite to the arc-shaped mirror (25) so as to ensure that the isolation plate (32) is always tightly attached to the arc-shaped mirror (25) and the glass plate (27); wiping liquid is filled between the isolation plate (32) and the glass plate (27);
one end of the cambered mirror (25) close to the first cam (23) or the second cam (24) is fixedly connected with a rubber block (35); the lower surfaces of the contact points of the cambered mirror (25) and the rubber block (35) are fixedly connected with a third wiping cotton (36); the side surface of the opposite side of the third wiping cotton (36) is fixedly connected with the side surface of the corresponding rubber block (35), and the lower ends of the rubber block (35) and the third wiping cotton (36) are arranged in contact with the surface of the isolation plate (32);
a second cavity (4) is formed in the rubber block (35); wiping liquid is filled in the cavity II (4); the second cavity (4) is communicated with a space between the cambered mirror (25) and the glass plate (27) between the first wiping cotton (3) and the second wiping cotton (31) through a guide groove (41) formed in the corresponding cambered mirror (25);
the second cavity (4) is filled with filter cotton (42); the filter cotton (42) is of honeycomb design;
the adjusting frame body (21) is close to the cambered surface design of the positions of a first cam (23) and a second cam (24) on the side face of one side of the placing box (1), the first cam (23) is in side contact with the adjusting frame body (21) on the opposite side in the initial state, and the second cam (24) is in side contact with the adjusting frame body (21) on the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538995.XA CN110389448B (en) | 2019-06-20 | 2019-06-20 | VR wearing equipment of adjustable near-sighted degree |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538995.XA CN110389448B (en) | 2019-06-20 | 2019-06-20 | VR wearing equipment of adjustable near-sighted degree |
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| CN110389448A CN110389448A (en) | 2019-10-29 |
| CN110389448B true CN110389448B (en) | 2021-08-31 |
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| CN201910538995.XA Active CN110389448B (en) | 2019-06-20 | 2019-06-20 | VR wearing equipment of adjustable near-sighted degree |
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| CN110389448A (en) | 2019-10-29 |
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Address after: 234000 room 5011, building 5, situ Industrial Park, intersection of Tonghe road and Panlong Road, management committee of Sixian Development Zone, Suzhou City, Anhui Province Applicant after: Xie Tao Address before: 234000 Room 303, building 8, Xiandai Jiayuan, Xichang Road, Yongqiao District, Suzhou City, Anhui Province Applicant before: Xie Tao |
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Effective date of registration: 20210722 Address after: 200000 No. 2, Lane 585, Longhao Road, Shanyang Town, Jinshan District, Shanghai (Jinshan Capital Group South Economic Park) Applicant after: Shanghai Shihui Technology (Group) Co.,Ltd. Address before: 234000 room 5011, building 5, situ Industrial Park, intersection of Tonghe road and Panlong Road, management committee of Sixian Development Zone, Suzhou City, Anhui Province Applicant before: Xie Tao |
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