CN109164578B - Compact augmented reality/virtual reality display - Google Patents
Compact augmented reality/virtual reality display Download PDFInfo
- Publication number
- CN109164578B CN109164578B CN201811136036.7A CN201811136036A CN109164578B CN 109164578 B CN109164578 B CN 109164578B CN 201811136036 A CN201811136036 A CN 201811136036A CN 109164578 B CN109164578 B CN 109164578B
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- Prior art keywords
- frame
- transmission
- plate moving
- shaft
- sliding
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
Abstract
The invention discloses a compact augmented reality/virtual reality display, which structurally comprises a display, a connecting base and an internal control device, wherein the display is connected with the connecting base, the display and the connecting base form an integrated structure, the display comprises a display screen plate, a display screen frame and a tracker surface frame, and the outer edge of the display screen plate is embedded on a frame groove of the display screen frame; the visual enhancement lamp frame is stably moved through the first plate moving mechanism and the second plate moving mechanism, namely, the hidden visual enhancement lamp frame is opened to release dark light, so that the definition and the sense of reality of an image are improved; the display screen can rotate along with the movement of the portrait when the portrait moves by stably driving the display screen through the tracking and positioning mechanism, and the portrait is ensured to be in a 3D image.
Description
Technical Field
The invention relates to the field of augmented reality/virtual reality display equipment, in particular to a compact augmented reality/virtual reality display.
Background
VR technology can directly interrupt reality to create a virtual world, called virtual reality, which is the throwing of you into the virtual world. The AR technology may superimpose a virtual image on the real world, which is called augmented reality, and projects the virtual image into the real world.
The prior art can not drive the display to stably rise through the stable transmission of the lifting mechanism and the auxiliary lifting mechanism, can not move the hidden vision-enhanced lamp frame through the first plate moving mechanism and the second plate moving mechanism to open the dim light, and can not further improve the definition and the sense of reality of the image; the rotation that can't stably drive the display screen through tracking positioning mechanism realizes that the portrait can follow the rotation when removing, can't ensure that the portrait is in the 3D image.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a compact augmented reality/virtual reality display to solve the problems that the display cannot be driven to stably rise through the stable transmission of a lifting mechanism and an auxiliary lifting mechanism, the hidden vision-enhanced lamp frame cannot be moved to turn on dim light through a first plate moving mechanism and a second plate moving mechanism, and the definition and the sense of reality of an image cannot be further improved; the rotation that can't stably drive the display screen through tracking positioning mechanism realizes that the portrait can follow the rotation when removing, can't ensure that the portrait is in the problem in the 3D image.
The invention is realized by adopting the following technical scheme: the compact augmented reality/virtual reality display structurally comprises a display, a connecting base and an internal control device, wherein the display is connected with the connecting base, the display and the connecting base form an integrated structure, the display comprises a display screen plate, a display screen frame and a tracker surface frame, the outer edge of the display screen plate is embedded in a frame groove of the display screen frame, the tracker surface frame is installed on the display screen frame and connected with the internal control device, the connecting base comprises a main control switch, an auxiliary control touch plate, a roller key shaft, a sliding key block and a connecting base frame, the main control switch, the auxiliary control touch plate and the roller key shaft are sequentially arranged, the sliding key block is connected with the connecting base frame through a rail, the front side surface of the connecting base frame is connected with the auxiliary control touch plate, the connecting base frame is provided with the main control switch and the roller key shaft, and the internal control device is installed on the display, The inner control device consists of an eye tracker, an installation welding frame, a plate moving mechanism, a positioning remote control machine, a visual enhancement lamp frame, a plate moving transmission mechanism, a two plate moving mechanism, a tracking positioning mechanism, a lifting mechanism, an auxiliary lifting mechanism and a plate moving transmission sliding frame, wherein the eye tracker is connected with the positioning remote control machine, the installation welding frame is provided with the plate moving mechanism and the tracking positioning mechanism, the positioning remote control machine is connected on the installation welding frame in a gluing way, the plate moving mechanism and the two plate moving mechanism are connected through the visual enhancement lamp frame in a transmission way, the plate moving mechanism and the two plate moving mechanism are in contact with the visual enhancement lamp frame, the lifting mechanism is in contact with the auxiliary lifting mechanism, the plate moving transmission mechanism is in sliding connection with the plate moving transmission sliding frame, the tracker face frame is buckled with the eye tracker, and the display screen frame is matched with the visual enhancement lamp frame, the roller key shaft is connected with the auxiliary lifting mechanism, the roller key shaft and the auxiliary lifting mechanism form an integrated structure, the sliding key block penetrates through the plate moving transmission sliding frame and is fixedly connected with the plate moving transmission mechanism, and the sliding bar of the sliding key block is connected with the sliding rail of the plate moving transmission sliding frame.
As an optimization, a board moves the mechanism and includes that a board moves hemisphere, a board and moves the balladeur train, a board moves connecting rod, a board and moves line wheel, a board and moves the wheel groove, a board moves the hemisphere and moves the balladeur train contact with a board, a board moves the balladeur train and moves line wheel through the line wheel and be connected, a board moves the connecting rod hub connection and moves the balladeur train in a board and keeps away from the one end that a board moved the hemisphere, a board moves the connecting rod and keeps away from the one end sliding connection that a board moved the balladeur train and moves on the rail groove in a board moved the wheel groove, a board moves line wheel and a board and moves the wheel groove and be connected, a board moves the wheel groove and is moved the drive mechanism through the board and is connected with two boards.
As optimization, the board moves drive mechanism and includes transmission threaded rod, transmission structure frame, transmission screw post, double-end transfer line, transmission threaded rod and transmission structure frame sliding connection, transmission threaded rod and transmission screw post threaded connection, transmission screw post and double-end transfer line are in the concentric circles, and the two is connected.
Preferably, the two-part plate moving mechanism comprises two external thread rods, two internal thread blocks, two shaft brackets, two connecting rods and two transmission wheels, the two external thread rods, the two internal thread blocks and the two transmission wheels are in concentric circles, the two external thread rods are in threaded connection with the two internal thread blocks, and the two connecting rods are connected with the two internal thread blocks and the two shaft brackets.
As an optimization, the tracking and positioning mechanism comprises a structure sliding frame, a structure sliding block, a structure spring, a structure rod, a transmission chain wheel, a transmission chain, a rotating disc and a connecting arm, the structure sliding frame is fixedly connected with the structure sliding block, the structure spring is connected with the transmission chain through high temperature, the structure sliding block is connected with the structure rod in a sliding manner, chain teeth of the transmission chain wheel are connected with chain holes of the transmission chain, the transmission chain wheel is connected with the rotating disc through belt transmission, the connecting arm is installed on the rotating disc, and the connecting arm is adjacent to the lifting mechanism.
Preferably, the lifting mechanism comprises a first auxiliary rod barrel, a plurality of sections of lifting rods, an air cylinder, a support plate, a second auxiliary rod barrel and an auxiliary groove frame, the upper end and the lower end of the first auxiliary rod barrel are connected with the support plate, the upper end and the lower end of the second auxiliary rod barrel are connected with the auxiliary groove frame, the auxiliary groove frame is fixedly connected to the inner side surface of the upper end and the lower end of the support plate, one end, far away from the auxiliary groove frame, of each section of lifting rod is connected to a shaft block of the support plate, one end, far away from the first auxiliary rod barrel, of each section of lifting rod is connected with the auxiliary groove.
Preferably, the auxiliary lifting mechanism comprises a first transmission mechanism, a second transmission mechanism and a three-position transmission gear seat, the first transmission mechanism and the second transmission mechanism form an up-down structure, the first transmission mechanism is opposite to the three-position transmission gear seat, and the first transmission mechanism and the three-position transmission gear seat are in concentric circles.
Preferably, the one-position transmission mechanism comprises a shaft connection rotating plate, a shaft transmission gear, a shaft transmission rod and an installation frame, the shaft connection rotating plate is fixedly connected with the shaft transmission rod, the shaft transmission gear, the shaft transmission rod and the installation frame are positioned in concentric circles, the shaft transmission rod penetrates through the shaft transmission gear, the two ends of the shaft transmission rod are connected with the shaft connection rotating plate and the installation frame, and the shaft connection rotating plate is opposite to the three-position transmission tooth holder.
Preferably, the three-position transmission tooth holder comprises a symmetrical rotating plate, a symmetrical shaft frame and a symmetrical wheel seat, the bottom end of the symmetrical rotating plate is connected to the symmetrical shaft frame, the symmetrical rotating plate and the symmetrical wheel seat are in concentric circles, the symmetrical shaft frame is perpendicular to the symmetrical wheel seat and movably connected with the symmetrical wheel seat, and the symmetrical rotating plate and the shaft connecting rotating plate are identical in structure.
Advantageous effects
The device is arranged at a designated position, the height of the display is adjusted by rotating the key shaft of the roller wheel, the reality and definition of a virtual image are enhanced by pushing up the sliding key block, and the display is rotated by tracking and positioning through the human eye tracker, namely the image is moved; the roller key shaft is rolled to enable a transmission mechanism to rotate along with the roller key shaft, and the transmission mechanism drives the shaft connection rotating plate and the symmetrical rotating plate to turn over to lift the lifting mechanism, so that the lifting of the display is realized; the sliding key block is pushed upwards to drive the transmission threaded rod to move upwards, the transmission threaded rod drives the transmission threaded post to rotate, the double-head transmission rod rotates along with the transmission threaded post when the transmission threaded post rotates, the vision-enhanced lamp frame is pushed out by driving the first plate moving mechanism and the second plate moving mechanism, and then the display screen can release dim light through the vision-enhanced lamp frame if the light is too bright during projection, so that the definition of an image is improved; accessible people's eye tracker and location remote-control unit are monitored the portrait and are fixed a position the transmission that drives tracking positioning mechanism and realize that the rolling disc drives the swing of linking arm, if the portrait can follow the rotation in display screen when removing, the image can follow the portrait promptly and remove.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary lifting mechanism rotates in two positions to realize the stable lifting of the lifting mechanism, and the two-position support of the lifting mechanism improves the lifting stability of the display; the visual enhancement lamp frame is stably moved through the first plate moving mechanism and the second plate moving mechanism, namely, the hidden visual enhancement lamp frame is opened to release dark light, so that the definition and the sense of reality of an image are improved; the display screen can rotate along with the movement of the portrait when the portrait moves by stably driving the display screen through the tracking and positioning mechanism, and the portrait is ensured to be in a 3D image.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a compact augmented reality/virtual reality display according to the present invention.
Fig. 2 is a first schematic structural diagram of the internal control device of the present invention.
Fig. 3 is a schematic structural diagram of an internal control device according to the present invention.
In the figure: display 1, connection base 2, internal control device 3, display screen panel 10, display screen frame 11, tracker panel frame 12, main control switch 20, auxiliary control touch panel 21, roller key shaft 22, sliding key block 23, connection base frame 24, human eye tracker 30, installation welding frame 31, one-plate moving mechanism 32, positioning remote controller 33, vision-enhanced lamp frame 34, plate moving transmission mechanism 35, two-plate moving mechanism 36, tracking positioning mechanism 37, lifting mechanism 38, auxiliary lifting mechanism 39, plate moving transmission carriage 40, one-plate moving hemisphere 320, one-plate moving carriage 321, one-plate moving connecting rod 322, one-plate moving wheel 323, one-plate moving wheel groove 324, transmission threaded rod 350, transmission structure frame 351, transmission threaded column 352, two-head transmission rod 353, two-head external threaded rod 360, two-head internal threaded block 361, two-shaft frame 362, two-head connecting rod 363, two-head transmission wheel 364, structure carriage 370, The structure comprises a structure sliding block 371, a structure spring 372, a structure rod 373, a transmission chain wheel 374, a transmission chain 375, a rotating disc 376, a connecting arm 377, a one-position auxiliary rod cylinder 380, a multi-section lifting rod 381, a cylinder 382, a support plate 383, a two-position auxiliary rod cylinder 384, an auxiliary groove frame 385, a one-position transmission mechanism 390, a two-position transmission mechanism 391, a three-position transmission tooth seat 392, a shaft connecting rotating plate 3900, a shaft transmission gear 3901, a shaft transmission rod 3902, a mounting rack 3903, a symmetrical rotating plate 3920, a symmetrical shaft frame 3921 and a symmetrical wheel seat 3922.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a compact augmented reality/virtual reality display technology: the display device structurally comprises a display 1, a connecting base 2 and an internal control device 3, wherein the display 1 is connected with the connecting base 2, the display 1 and the connecting base 2 form an integrated structure, the display 1 comprises a display screen panel 10, a display screen frame 11 and a tracker surface frame 12, the outer edge of the display screen panel 10 is embedded in a frame groove of the display screen frame 11, the tracker surface frame 12 is installed on the display screen frame 11 and is connected with the internal control device 3, the connecting base 2 comprises a main control switch 20, an auxiliary control touch panel 21, a roller key shaft 22, a sliding key block 23 and a connecting base frame 24, the main control switch 20, the auxiliary control touch panel 21 and the roller key shaft 22 are sequentially arranged, the sliding key block 23 is connected with the connecting base frame 24 through a rail, the auxiliary control touch panel 21 is connected to the front side face of the connecting base frame 24, the main control switch 20 is installed on the connecting base 2, The internal control device 3 is arranged inside the display 1 and the connecting base 2, the internal control device 3 consists of a human eye tracker 30, an installation welding frame 31, a first plate moving mechanism 32, a positioning remote control machine 33, a vision strengthening lamp frame 34, a plate moving transmission mechanism 35, a second plate moving mechanism 36, a tracking and positioning mechanism 37, a lifting mechanism 38, an auxiliary lifting mechanism 39 and a plate moving transmission sliding frame 40, the human eye tracker 30 is connected with the positioning remote control machine 33, the installation welding frame 31 is provided with the first plate moving mechanism 32 and the tracking and positioning mechanism 37, the positioning remote control machine 33 is glued on the installation welding frame 31, the first plate moving mechanism 32 and the second plate moving mechanism 36 are in transmission connection through the vision strengthening lamp frame 34, the first plate moving mechanism 32 and the second plate moving mechanism 36 are in contact with the vision strengthening lamp frame 34, the lifting mechanism 38 is in contact with the auxiliary lifting mechanism 39, the board moves the drive mechanism 35 and moves the drive carriage 40 to connect slidably with the board, the tracker face frame 12 is buckled with the human eye tracker 30, the display screen frame 11 cooperates with the vision enhancement lamp frame 34, the roller key shaft 22 is connected with auxiliary lifting mechanism 39, the two make up into an integrated structure, the sliding key block 23 runs through the board and moves the drive carriage 40 and moves the drive mechanism 35 to connect fixedly, the sliding key block 23 draw bar is connected with slide rail of the board and moves the drive carriage 40, a board moves the mechanism 32 and includes a board moves the hemisphere 320, a board moves the carriage 321, a board moves the tie rod 322, a board moves the line 323, a board moves the wheel groove 324, a board moves the hemisphere 320 and a board and moves the carriage 321 to contact, a board moves the carriage 321 and a board and moves the line wheel 323 and connect through the line wheel, a board moves the tie rod 322 hub and connects in a board moves the one board and moves the one end that the carriage 321 keeps away from a board and move the hemisphere 320, one end of the first plate moving connecting rod 322, which is far away from the first plate moving sliding frame 321, is connected to a rail groove of the first plate moving wheel groove 324 in a sliding manner, the first plate moving wheel 323 is connected with the first plate moving wheel groove 324, the first plate moving wheel groove 324 is connected with the second plate moving mechanism 36 through the plate moving transmission mechanism 35, the operation is reliable, the transmission is stable, the plate moving transmission mechanism 35 comprises a transmission threaded rod 350, a transmission structure frame 351, a transmission threaded column 352 and a double-head transmission rod 353, the transmission threaded rod 350 is connected with the transmission structure frame 351 in a sliding manner, the transmission threaded column 352 is in threaded connection with the transmission threaded column 352, the transmission threaded column 352 and the double-head transmission rod 353 are in concentric circles and connected with each other, the double-head transmission is realized, the transmission is flexible, the manufacturing and the installation are simple, and the second plate moving mechanism 36 comprises a second outer threaded rod 360, a second inner threaded block 361, a second shaft frame 362, a second connecting, The tracking and positioning mechanism 37 comprises a structural carriage 370, a structural slider 371, a structural spring 372, a structural rod 373, a transmission chain wheel 374, a transmission chain 375, a rotating disc 376 and a connecting arm 377, the structural carriage 370 is fixedly connected with the structural slider 371, the structural slider 371 is connected with the structural rod 373, the transmission chain wheel 374, the transmission chain 375, the rotating disc 376 and the connecting arm 377, the structural carriage 370 is fixedly connected with the structural slider 371, the structural spring 372 is connected with the transmission chain 375 at high temperature, the structural slider 371 is connected with the structural rod 373 in a sliding manner, teeth of the transmission chain wheel 374 are connected with chain holes of the transmission chain 375, the transmission chain wheel 374 is connected with the rotating disc 376 in a belt transmission manner, the connecting arm 377 is installed on the rotating disc 376, the connecting arm 377 is adjacent to the lifting mechanism 38, is intelligently connected and drives transmission, and swings flexibly, the lifting mechanism 38 comprises a one-position auxiliary rod cylinder 380, a multi-section lifting rod 381, a cylinder 382, a support plate 383, a two-position auxiliary rod cylinder 384 and an auxiliary groove frame 385, the upper end and the lower end of the one-position auxiliary rod cylinder 380 are connected with the support plate 383, the upper end and the lower end of the two-position auxiliary rod cylinder 384 are connected with the auxiliary groove frame 385, the auxiliary groove frame 385 is fixedly connected to the inner side surface of the upper end and the lower end of the support plate 383, one end, far away from the auxiliary groove frame 385, of the multi-section lifting rod 381 is connected to a shaft block of the support plate 383, one end, far away from the one-position auxiliary rod cylinder 380, of the multi-section lifting rod 381 is connected with the auxiliary groove frame 385 in a sliding manner, the support plate 383 is, The one-position transmission mechanism 390 and the two-position transmission mechanism 391 form an up-down structure, the one-position transmission mechanism 390 is opposite to the three-position transmission toothholder 392, the one-position transmission mechanism 390 and the three-position transmission toothholder 392 are in concentric circles, the one-position transmission mechanism 390 comprises a coupling rotating plate 3900, an axis transmission gear 3901, an axis transmission rod 3902 and a mounting bracket 3903, the coupling rotating plate 3900 is fixedly connected with the axis transmission rod 3902, the axis transmission gear 3901, the axis transmission rod 3902 and the mounting bracket 3903 are in concentric circles, the axis transmission rod 3902 penetrates through the axis transmission gear 3901, two ends of the axis transmission rod 3902 are connected with the coupling rotating plate 3900 and the mounting bracket 3903, the coupling rotating plate 3900 is opposite to the three-position transmission toothholder 392, the three-position transmission toothholder 392 comprises a symmetrical rotating plate 3920, a symmetrical shaft holder 3921 and a symmetrical wheel holder 3922, and the symmetrical plate rotating plate is connected to the bottom end of the symmetrical shaft holder 39, the two are located in concentric circles, the symmetric shaft bracket 3921 is perpendicular to the symmetric wheel seat 3922, the two are movably connected, and the symmetric rotating plate 3920 and the shaft connecting rotating plate 3900 are identical in structure, compact in structure, small in inertia and good in stability.
The equipment is arranged at a designated position, the height of the display 1 is adjusted by rotating the roller key shaft 22, the reality and definition of a virtual image are enhanced by pushing up the sliding key block 23, and the display 1 is rotated, namely the image is moved, by tracking and positioning through the human eye tracker 30; the roller key shaft 22 is rolled to enable the one-position transmission mechanism 390 to rotate, the one-position transmission mechanism 390 drives the shaft connection rotating plate 3900 and the symmetrical rotating plate 3920 to turn over to lift the lifting mechanism 38, and then the lifting of the display 1 is achieved; the sliding key block 23 is pushed upwards to drive the transmission threaded rod 350 to move upwards, the transmission threaded rod 350 drives the transmission threaded post 352 to rotate, the double-head transmission rod 353 rotates along with the transmission threaded post 352 when the transmission threaded post 352 rotates, the vision-enhanced lamp frame 34 is pushed out by driving the first plate moving mechanism 32 and the second plate moving mechanism 36, and then if the light is too bright during projection, the dark light can be released by the vision-enhanced lamp frame 34, so that the definition of an image is improved; the human image can be monitored and positioned by the human eye tracker 30 and the positioning remote control unit 33 to drive the transmission of the tracking and positioning mechanism 37 to realize the swing of the connecting arm 377 driven by the rotating disc 376, and if the human image moves, the display screen can rotate along with the human image, namely, the image can move along with the human image.
Compared with the prior art, the invention has the technical progress that: the stable lifting of the lifting mechanism 38 is realized by the double-position rotation of the auxiliary lifting mechanism 39, and the double-position support of the lifting mechanism 38 improves the lifting stability of the display 1; the visual enhancement lamp frame 34 is stably moved through the first plate moving mechanism 32 and the second plate moving mechanism 36, namely, the hidden visual enhancement lamp frame 34 is opened to release dark light, so that the definition and the sense of reality of an image are improved; the display screen can be stably driven to rotate by the tracking and positioning mechanism 37 when the portrait moves, so that the portrait is ensured to be in the 3D image.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a compact augmented reality/virtual reality display, its structure includes the display, connects base, internal control device, the display is connected with connecting the base, the display with connect the base and constitute structure as an organic whole, the display comprises display screen board, display screen frame, tracker face frame, its characterized in that:
the outer edge of the display screen panel is embedded in a frame groove of the display screen frame, the tracker surface frame is installed on the display screen frame and is connected with an internal control device, the connecting base is composed of a main control switch, an auxiliary control touch panel, a roller key shaft, a sliding key block and a connecting base frame, the main control switch, the auxiliary control touch panel and the roller key shaft are sequentially arranged, the sliding key block is connected with the connecting base frame through a rail, the auxiliary control touch panel is connected to the front side surface of the connecting base frame, the main control switch and the roller key shaft are installed on the connecting base frame, and the internal control device is installed inside the display and the connecting base;
the inner control device consists of an eye tracker, an installation welding frame, a plate moving mechanism, a positioning remote control machine, a vision strengthening lamp frame, a plate moving transmission mechanism, a plate moving mechanism, a tracking positioning mechanism, a lifting mechanism, an auxiliary lifting mechanism and a plate moving transmission sliding frame, wherein the eye tracker is connected with the positioning remote control machine, the installation welding frame is provided with the plate moving mechanism and the tracking positioning mechanism, the positioning remote control machine is glued on the installation welding frame, the plate moving mechanism and the plate moving mechanism are connected through the vision strengthening lamp frame in a transmission way, the plate moving mechanism and the plate moving mechanism are in contact with the vision strengthening lamp frame, the lifting mechanism is in contact with the auxiliary lifting mechanism, the plate moving transmission mechanism is in sliding connection with the plate moving transmission sliding frame, the surface frame of the tracker is buckled with the eye tracker, and the display screen frame is matched with the vision strengthening lamp frame, the roller key shaft is connected with the auxiliary lifting mechanism, the roller key shaft and the auxiliary lifting mechanism form an integrated structure, the sliding key block penetrates through the plate moving transmission sliding frame and is fixedly connected with the plate moving transmission mechanism, and the sliding bar of the sliding key block is connected with the sliding rail of the plate moving transmission sliding frame;
the first plate moving mechanism comprises a first plate moving hemisphere, a first plate moving sliding frame, a first plate moving connecting rod, a first plate moving wheel and a first plate moving wheel groove, the first plate moving hemisphere is contacted with the first plate moving sliding frame, the first plate moving sliding frame is connected with the first plate moving wheel through a line wheel, the first plate moving connecting rod is connected to one end, away from the first plate moving hemisphere, of the first plate moving sliding frame through a shaft, one end, away from the first plate moving sliding frame, of the first plate moving connecting rod is connected to a rail groove of the first plate moving wheel groove in a sliding mode, the first plate moving wheel is connected with the first plate moving wheel groove, and the first plate moving wheel groove is connected with the second plate moving mechanism through a plate moving transmission mechanism;
the plate moving transmission mechanism comprises a transmission threaded rod, a transmission structure frame, a transmission threaded column and a double-head transmission rod, wherein the transmission threaded rod is connected with the transmission structure frame in a sliding mode, is in threaded connection with the transmission threaded column, and is in concentric circle connection with the double-head transmission rod;
the two-part plate moving mechanism comprises two external thread rods, two internal thread blocks, two shaft brackets, two connecting rods and two transmission wheels, the two external thread rods, the two internal thread blocks and the two transmission wheels are in concentric circles, the two external thread rods are in threaded connection with the two internal thread blocks, and the two connecting rods are connected with the two internal thread blocks and the two shaft brackets;
the tracking and positioning mechanism comprises a structural sliding frame, a structural sliding block, a structural spring, a structural rod, a transmission chain wheel, a transmission chain, a rotating disc and a connecting arm, wherein the structural sliding frame is fixedly connected with the structural sliding block, the structural spring is connected with the transmission chain through high temperature, the structural sliding block is connected with the structural rod in a sliding manner, chain teeth of the transmission chain wheel are connected with chain holes of the transmission chain, the transmission chain wheel is connected with the rotating disc through belt transmission, the connecting arm is installed on the rotating disc, and the connecting arm is adjacent to the lifting mechanism;
the lifting mechanism comprises a one-position auxiliary rod barrel, a plurality of sections of lifting rods, a cylinder, a support plate, a two-position auxiliary rod barrel and an auxiliary groove frame, wherein the support plate is connected to the upper end and the lower end of the one-position auxiliary rod barrel, the auxiliary groove frame is connected to the upper end and the lower end of the two-position auxiliary rod barrel, the auxiliary groove frame is fixedly connected to the inner side surface of the upper end and the lower end of the support plate, one end, far away from the auxiliary groove frame, of each section of lifting rod is connected to a shaft block of the support plate, one end, far away from the one-position auxiliary rod barrel, of;
the auxiliary lifting mechanism comprises a one-position transmission mechanism, a two-position transmission mechanism and a three-position transmission tooth holder, the one-position transmission mechanism and the two-position transmission mechanism form an up-down structure, the one-position transmission mechanism is opposite to the three-position transmission tooth holder, and the one-position transmission mechanism and the three-position transmission tooth holder are positioned in a concentric circle;
the one-position transmission mechanism comprises a shaft connection rotating plate, a shaft transmission gear, a shaft transmission rod and an installation frame, the shaft connection rotating plate is fixedly connected with the shaft transmission rod, the shaft transmission gear, the shaft transmission rod and the installation frame are positioned in concentric circles, the shaft transmission rod penetrates through the shaft transmission gear, two ends of the shaft transmission rod are connected with the shaft connection rotating plate and the installation frame, and the shaft connection rotating plate is opposite to the three-position transmission tooth holder;
the three-position transmission tooth holder comprises a symmetrical rotating plate, a symmetrical shaft frame and a symmetrical wheel seat, the bottom end of the symmetrical rotating plate is connected to the symmetrical shaft frame, the symmetrical rotating plate and the symmetrical wheel seat are in concentric circles, the symmetrical shaft frame is perpendicular to the symmetrical wheel seat and movably connected with the symmetrical wheel seat, and the symmetrical rotating plate and the coupling rotating plate are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136036.7A CN109164578B (en) | 2018-09-28 | 2018-09-28 | Compact augmented reality/virtual reality display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136036.7A CN109164578B (en) | 2018-09-28 | 2018-09-28 | Compact augmented reality/virtual reality display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109164578A CN109164578A (en) | 2019-01-08 |
| CN109164578B true CN109164578B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811136036.7A Expired - Fee Related CN109164578B (en) | 2018-09-28 | 2018-09-28 | Compact augmented reality/virtual reality display |
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| CN (1) | CN109164578B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7130447B2 (en) * | 2002-09-27 | 2006-10-31 | The Boeing Company | Gaze tracking system, eye-tracking assembly and an associated method of calibration |
| CN101461251A (en) * | 2005-04-25 | 2009-06-17 | 斯维亚托斯拉夫·伊万诺维奇·阿尔塞尼奇 | Stereo projection system |
| CN206741089U (en) * | 2016-10-13 | 2017-12-12 | 成都虚拟世界科技有限公司 | A kind of interpupillary distance adjusting means, diopter adjusting means and wear display device |
| CN207704138U (en) * | 2017-12-28 | 2018-08-07 | 许峰 | A kind of certainly mobile AR display screens |
| CN108468925A (en) * | 2018-07-02 | 2018-08-31 | 安徽泾县宏图信息科技有限公司 | Integrated form teaching information management platform |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7130447B2 (en) * | 2002-09-27 | 2006-10-31 | The Boeing Company | Gaze tracking system, eye-tracking assembly and an associated method of calibration |
| CN101461251A (en) * | 2005-04-25 | 2009-06-17 | 斯维亚托斯拉夫·伊万诺维奇·阿尔塞尼奇 | Stereo projection system |
| CN206741089U (en) * | 2016-10-13 | 2017-12-12 | 成都虚拟世界科技有限公司 | A kind of interpupillary distance adjusting means, diopter adjusting means and wear display device |
| CN207704138U (en) * | 2017-12-28 | 2018-08-07 | 许峰 | A kind of certainly mobile AR display screens |
| CN108468925A (en) * | 2018-07-02 | 2018-08-31 | 安徽泾县宏图信息科技有限公司 | Integrated form teaching information management platform |
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| CN109164578A (en) | 2019-01-08 |
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