CN113917695B - Virtual reality mapping device - Google Patents
Virtual reality mapping device Download PDFInfo
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- CN113917695B CN113917695B CN202111212414.7A CN202111212414A CN113917695B CN 113917695 B CN113917695 B CN 113917695B CN 202111212414 A CN202111212414 A CN 202111212414A CN 113917695 B CN113917695 B CN 113917695B
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- 238000013507 mapping Methods 0.000 title claims description 13
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000011521 glass Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims abstract description 4
- 238000003384 imaging method Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 44
- 238000004140 cleaning Methods 0.000 description 20
- 230000006870 function Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a virtual reality imaging device, which comprises a glasses frame, wherein the back surface of the glasses frame is fixedly connected with a buffer pad for buffering a face, the front surface of the glasses frame is movably connected with a sealing cover, the back surface of the sealing cover is provided with a clamping mechanism, the clamping mechanism comprises a storage plate, the storage plate is fixedly connected with the bottom of the back surface of the sealing cover, the left side and the right side of the top of the storage plate are both slidingly connected with a first sliding plate, when the sealing cover needs to be closed, the sealing cover is pulled upwards by hands, and in the same way, the sealing cover starts to deflect backwards, so that a sliding block is driven to slide upwards on the inner wall of a sliding seat, further a rack is driven to move upwards, further a gear II is driven to rotate reversely, further, the first two groups of racks and the first sliding plate are driven to move oppositely, the distance between the two groups of clamping plates is gradually shortened, and the clamping function of a mobile phone placed between the two groups of clamping plates is realized.
Description
Technical Field
The invention relates to the technical field of virtual image equipment, in particular to a virtual reality image device.
Background
With the development of technology, virtual reality (virtual reality) technology is increasingly applied to the fields of video, movies, education, medicine, simulation training, game entertainment, and the like. VR glasses use a head mounted display to seal the human vision and hearing to the outside, and guide the user to feel a feeling of being in the virtual environment. The display principle is that the left and right eye screens respectively display left and right eye images, and human eyes can generate stereoscopic impression in the brain after acquiring the information with the difference.
The existing VR glasses are usually mapped by adopting mobile phones, so that clamping operation is complicated when the mobile phones of different models are fixed, the phenomenon that the mobile phones fall off due to unstable clamping is easy to occur, and the film watching effect is affected.
Disclosure of Invention
The invention aims to provide a virtual reality mapping device which has the advantages of convenience in operation, capability of meeting the clamping requirements of mobile phones with different sizes and good cleaning effect, and solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a virtual reality image device, includes the spectacle-frame, the back fixedly connected with of spectacle-frame is used for buffering the cushion of face, the front swing joint of spectacle-frame has the closing cap, the back of closing cap is provided with fixture, fixture is including putting the thing board, put the bottom fixed connection of the back of thing board and closing cap, the top left and right sides of putting the thing board all sliding connection has slide one, two sets of the opposite face of slide one is fixedly connected with spring respectively, the one end fixedly connected with grip block of slide one is kept away from to the spring, one side upside fixedly connected with rack one of slide one is kept away from to the spring, the back dead axle rotation of closing cap is connected with pivot one, the outer wall fixedly connected with of pivot one is with the gear one of rack one meshing connection, the rear end fixedly connected with gear two of pivot one.
Preferably, the inner walls of the left side and the right side of the glasses frame are fixedly connected with swinging rods in a rotating mode, the left side and the right side of the back of the sealing cover are fixedly connected with sliding seats, the inner walls of the sliding seats are slidably connected with sliding blocks, and one ends, far away from the inner walls of the glasses frame, of the swinging rods are movably connected with the outer walls of the sliding blocks.
Preferably, the back of the sliding seat is of a hollow structure, the back of the sliding block is fixedly connected with a second rack which is meshed with the second gear, and the second rack is in sliding connection with a notch on the back of the sliding seat.
Preferably, the left and right sides of the back of the closing cap is provided with the air injection mechanism, the air injection mechanism includes the air blowing box, the back fixed connection of air blowing box and closing cap, the inner wall sliding connection of air blowing box has the piston board, one side outer wall fixedly connected with push rod that the piston board is close to slide one, the push rod runs through the outer wall of air blowing box and its tip and the outer wall fixed connection of slide one, the one side fixedly connected with that the air blowing box kept away from slide one keep away from the communicating pipe of the inside intercommunication of air blowing box, the inside position swing joint of the outer wall of air blowing box relative communicating pipe has valve one, the inner wall bottom swing joint of air blowing box has valve two, the through-hole that can be for the air blowing box inner chamber tonifying qi has been seted up to the below position of the bottom of air blowing box relative valve two.
Preferably, the second sliding chute is formed in the bottom of the inner wall of the glasses frame, the second sliding chute is slidably connected with the second sliding plate on the left side and the right side of the top of the second sliding chute, the circular mounting groove hole is formed in the front face of the second sliding plate, the lens is fixedly connected to the inner wall of the mounting groove hole, the second sliding plate is of a hollow structure, the front side of the inner wall of the mounting groove hole, opposite to the lens, is provided with an air guide hole communicated with the inner cavity of the second sliding plate, and one end of the communicating pipe, which is far away from the air blowing box, is communicated with the inside of the second sliding plate.
Preferably, the first sliding groove is formed in the inner walls of the left side and the right side of the glasses frame, the sliding rod is connected to the inner wall of the first sliding groove in a sliding mode, the second movable rod is movably connected to one end, away from the glasses frame, of the sliding rod, the first movable rod is movably connected to one end, away from the sliding rod, of the second movable rod, and the first movable rod is movably connected to the outer wall of the swinging rod.
Preferably, the outer wall of the second sliding plate is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning plate, the cleaning plate is rotationally connected with the front dead axle of the second sliding plate, a half gear is fixedly connected with the front of the cleaning plate, the outer wall of the sliding rod is fixedly connected with a connecting rod of an L-shaped structure, and one end, away from the sliding rod, of the connecting rod is fixedly connected with a rack IV in meshed connection with the half gear.
Preferably, the inner wall top fixedly connected with locating plate of spectacle-frame, the through-hole has been seted up to the outer wall of locating plate and is connected with the pivot second through this through-hole dead axle rotation, the positive fixedly connected with gear three of pivot second, the upper surface of gear three runs through the upper surface of spectacle-frame, the back fixedly connected with gear four of pivot second, two sets of equal fixedly connected with rack three in top of slide two, two sets of rack three is upper and lower staggered arrangement and all is connected with gear four meshing.
Compared with the prior art, the invention has the following beneficial effects:
1. the mobile phone is placed between the two groups of clamping plates on the upper surface of the sealing cover, the surface of the mobile phone is abutted against the outer wall of the object placing plate, when the sealing cover needs to be closed, the sealing cover is pulled upwards by hand, and at the same time, the sealing cover begins to deflect backwards, and then the sliding block is driven to slide upwards on the inner wall of the sliding seat, and then the rack is driven to move upwards, and then the gear II is driven to rotate reversely, and then the rack I and the sliding plate I are driven to move oppositely, so that the distance between the two groups of clamping plates is gradually shortened, and the clamping function of the mobile phone placed between the two groups of clamping plates is realized.
2. When the cell-phone size is great, the closing cap has not yet fully closed this moment, and two sets of grip blocks have been hugged closely at the outer wall of cell-phone, along with the continuation of closing the closing cap, the grip block begins backward extrusion spring this moment, and then satisfies the centre gripping function of not unidimensional cell-phone, and at the interval between two sets of grip blocks of automatic increase of in-process of opening the closing cap, conveniently put into the cell-phone, at the in-process self-holding cell-phone of closing the closing cap, when opening the closing cap again simultaneously, can unclamp the centre gripping to the cell-phone again automatically for the operation is more convenient.
3. In the process of opening the sealing cover, as the two groups of sliding plates are opposite to each other and move, the piston plate can be extruded to slide on the inner wall of the air blowing box body, so that the air pressure of the air blowing box body inner cavity is increased, at the moment, the air in the air blowing box body inner cavity can blow the valve I to rotate, so that the communicating pipe is communicated with the air blowing box body inner cavity, and then the air in the air blowing box body inner cavity is led into the inner cavity of the sliding plate II through the communicating pipe.
4. When closing the closing cap, the same reason, the push rod begins to carry the piston plate and moves in the opposite direction at this moment, and the internal portion of blowpipe box is in the negative pressure state this moment, and then drives valve two and rotate, and the blowpipe box begins to communicate with outside air this moment, and then draws in outside air to the box inner chamber of blowing, realizes automatic air filling, and then realizes continuous jet ash removal function.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the eyeglass frame of the present invention;
FIG. 3 is a schematic view of the back structure of the closure of the present invention;
FIG. 4 is a schematic view of a skateboard according to the present invention;
FIG. 5 is a schematic view of a slide structure according to the present invention;
FIG. 6 is a schematic view of the structure of the blow box of the present invention;
FIG. 7 is a schematic view of a swing arm structure according to the present invention;
FIG. 8 is a schematic view of a second structure of the skateboard of the present invention;
FIG. 9 is a schematic view of a gear three configuration of the present invention;
fig. 10 is a schematic view of the structure of the lens of the present invention.
In the figure: 1. a spectacle frame; 2. a cover; 3. a cushion pad; 4. a storage plate; 5. a first sliding plate; 6. a spring; 7. a clamping plate; 8. a first rack; 9. a first rotating shaft; 10. a first gear; 11. a second gear; 12. a slide; 13. a slide block; 14. a second rack; 15. a swinging rod; 16. a blow box; 17. a piston plate; 18. a push rod; 19. a communicating pipe; 20. a valve I; 21. a second valve; 22. a first chute; 23. a slide bar; 24. a movable rod I; 25. a second movable rod; 26. a second chute; 27. a second slide plate; 28. a lens; 29. a third rack; 30. a positioning plate; 31. a second rotating shaft; 32. a third gear; 33. a fourth gear; 34. a cleaning plate; 35. a half gear; 36. a connecting rod; 37. a rack IV; 38. and (5) installing the slotted hole.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
as shown in fig. 1-4, a virtual reality mapping device comprises a glasses frame 1, a cushion pad 3 for buffering a face is fixedly connected to the back surface of the glasses frame 1, a sealing cover 2 is movably connected to the front surface of the glasses frame 1, a clamping mechanism is arranged on the back surface of the sealing cover 2 and comprises a storage plate 4, the storage plate 4 is fixedly connected with the bottom of the back surface of the sealing cover 2, a first sliding plate 5 is slidably connected to the left side and the right side of the top of the storage plate 4, springs 6 are fixedly connected to the opposite surfaces of the two groups of first sliding plates 5 respectively, a clamping plate 7 is fixedly connected to one end of each spring 6, which is far away from one side upper side of each spring 6, a first rack 8 is fixedly connected to one side upper side of each sliding plate 5, a first rotating shaft 9 is fixedly connected to the back surface of the sealing cover 2 in a fixed shaft mode, a first gear 10 which is in meshed connection with the first rack 8 is fixedly connected to the outer wall of the first rotating shaft 9, and a second gear 11 is fixedly connected to the rear end of the first rotating shaft 9.
When the sliding block 13 drives the rack II 14 to slide downwards, the gear II 11 meshed with the rack II 14 is driven to rotate, the rotating shaft I9 and the gear I10 are driven to synchronously rotate, the rack I8 meshed with the gear I10 is driven to move outwards, the sliding plate I5 is driven to slide outwards at the top of the object placing plate 4, the spring 6 and the clamping plate 7 are driven to synchronously move outwards, and at the moment, the motion states of the two groups of clamping plates 7 are opposite to each other, so that the distance between the two groups of clamping plates 7 is gradually enlarged.
As shown in fig. 2-4, the inner walls of the left side and the right side of the glasses frame 1 are fixedly connected with swinging rods 15 in a rotating manner, the left side and the right side of the back surface of the sealing cover 2 are fixedly connected with sliding seats 12, the inner walls of the sliding seats 12 are slidably connected with sliding blocks 13, and one ends of the swinging rods 15, which are far away from the inner walls of the glasses frame 1, are movably connected with the outer walls of the sliding blocks 13.
When the sliding block 13 slides downwards relative to the inner wall of the sliding seat 12, the sliding block 13 can drive the rack two 14 to slide downwards synchronously due to the hollow structure on the back of the sliding seat 12, and the rotating shaft one 9 is connected with the back fixed shaft of the sealing cover 2 in a rotating way, so that the sealing cover 2 can drive the rotating shaft one 9, the gear one 10 and the gear two 11 to deflect synchronously when deflecting forwards, and the rack two 14 and the gear two 11 are always positioned on the same plane.
As shown in fig. 4, the back of the slide seat 12 is of a hollow structure, the back of the slide block 13 is fixedly connected with a second rack 14 meshed with the second gear 11, and the second rack 14 is slidingly connected with a notch on the back of the slide seat 12.
The cover 2 is pulled downwards by hand, so that the cover 2 is driven to deflect forwards, and the slide seat 12 is driven to deflect forwards synchronously, and because one end of the swinging rod 15, which is far away from the slide block 13, is connected with the inner wall of the glasses frame 1 in a fixed shaft rotating manner, when the slide seat 12 deflects forwards, the swinging rod 15 can apply a group of backward pulling force to the slide block 13, so that the slide block 13 slides downwards relative to the inner wall of the slide seat 12.
As shown in fig. 6, the air injection mechanisms are disposed on the left and right sides of the back of the cover 2, the air injection mechanisms include a first air blowing box 16, the first air blowing box 16 is fixedly connected with the back of the cover 2, a piston plate 17 is slidably connected to the inner wall of the first air blowing box 16, a push rod 18 is fixedly connected to the outer wall of one side of the piston plate 17, which is close to the first slide plate 5, the push rod 18 penetrates through the outer wall of the first air blowing box 16, the end of the push rod is fixedly connected with the outer wall of the first slide plate 5, a communicating pipe 19 communicated with the inside of the first air blowing box 16 is fixedly connected to one side of the first air blowing box 16, a valve 20 is movably connected to the inner wall of the first air blowing box 16 at the inner position of the communicating pipe 19, a valve two 21 is movably connected to the bottom of the inner wall of the first air blowing box 16, and a through hole capable of supplementing air for the inner cavity of the first air blowing box 16 is formed at the bottom of the second air blowing box 16 at the lower position of the valve two 21.
In the process of opening the cover 2, as the two groups of first sliding plates 5 move away from each other, the piston plate 17 is extruded to slide on the inner wall of the air blowing box 16, so that the air pressure in the inner cavity of the air blowing box 16 is increased, at the moment, the air in the inner cavity of the air blowing box 16 can blow the first valve 20 to rotate, so that the communicating pipe 19 is communicated with the inner cavity of the air blowing box 16, and then the air in the inner cavity of the air blowing box 16 is led into the inner cavity of the second sliding plate 27 through the communicating pipe 19, and as the second sliding plate 27 is of a hollow structure, the air can be blown out through the air guide holes in the inner wall of the mounting groove hole 38, so that dust on the surface of the lens 28 is blown away, the surface cleanliness of the lens 28 is kept, and the subsequent film watching effect is improved.
As shown in fig. 8, a second chute 26 is formed at the bottom of the inner wall of the spectacle frame 1, two sliding plates 27 are slidably connected to the left and right sides of the top of the second chute 26, a circular mounting slot 38 is formed in the front of the second chute 27, a lens 28 is fixedly connected to the inner wall of the mounting slot 38, the second chute 27 is of a hollow structure, an air vent communicated with the inner cavity of the second chute 27 is formed in the front side of the inner wall of the mounting slot 38 opposite to the lens 28, and one end of the communicating pipe 19 away from the air blowing box 16 is communicated with the inside of the second chute 27.
When closing lid 2, the same reason, push rod 18 begins to carry piston board 17 reverse movement this moment, and the inside of blowing box 16 is in the negative pressure state this moment, and then drives valve two 21 and rotate, and blowing box 16 begins to communicate with the outside air this moment, and then draws in the outside air to blowing box 16 inner chamber, realizes automatic air filling, and then realizes continuous jet ash removal function.
As shown in fig. 7, the inner walls of the left and right sides of the glasses frame 1 are provided with a first sliding groove 22, the inner wall of the first sliding groove 22 is slidably connected with a sliding rod 23, one end of the sliding rod 23, which is far away from the glasses frame 1, is movably connected with a second movable rod 25, one end of the second movable rod 25, which is far away from the sliding rod 23, is movably connected with a first movable rod 24, and one end of the first movable rod 24, which is far away from the second movable rod 25, is movably connected with the outer wall of the swinging rod 15.
When the sealing cover 2 deflects forwards, the swinging rod 15 is driven to deflect forwards synchronously, so that the movable rod I24 and the movable rod II 25 are pulled to move downwards synchronously, and the sliding rod 23 is pulled to slide downwards on the inner wall of the sliding groove I22.
As shown in fig. 10, the outer wall of the second slide plate 27 is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning plate 34, the cleaning plate 34 is rotatably connected with the front side dead axle of the second slide plate 27, the front side of the cleaning plate 34 is fixedly connected with a half gear 35, the outer wall of the slide bar 23 is fixedly connected with a connecting rod 36 with an L-shaped structure, and one end, far away from the slide bar 23, of the connecting rod 36 is fixedly connected with a rack IV 37 in meshed connection with the half gear 35.
When the slide bar 23 moves downwards, the connecting rod 36 and the rack IV 37 are driven to move downwards, so that the half gear 35 meshed with the rack IV 37 is driven to rotate, meanwhile, the cleaning plate 34 is driven to rotate, the cleaning plate 34 can be in contact with the surface of the lens 28 in the rotating process, dust on the surface of the lens 28 is wiped, and the definition of the surface of the lens 28 is maintained.
Example two
As shown in fig. 8-9, on the basis of the first embodiment, further expansion is performed: the inner wall top fixedly connected with locating plate 30 of spectacle-frame 1, the through-hole has been seted up to the outer wall of locating plate 30 and is connected with pivot two 31 through this through-hole dead axle rotation, the positive fixedly connected with gear three 32 of pivot two 31, the upper surface of gear three 32 runs through the upper surface of spectacle-frame 1, the back fixedly connected with gear four 33 of pivot two 31, the equal fixedly connected with rack three 29 in top of two sets of slide two 27, two sets of racks three 29 are the staggered arrangement about and all are connected with gear four 33 meshing.
When the pupil distance needs to be adjusted, the third gear 32 is rotated to drive the second rotating shaft 31 to rotate, and the fourth gear 33 is simultaneously driven to rotate to drive the third racks 29 of the two groups to move in opposite directions or back to back, so that the second sliding plates 27 of the two groups are driven to slide in opposite directions or back to back on the inner wall of the second sliding groove 26, and the equidistant adjustment function of the distance between the two groups of lenses 28 is completed.
The first working principle of this embodiment is: when the virtual reality mapping device and the integrated virtual reality equipment are used, when a mobile phone is required to be placed into the virtual reality mapping device for mapping, the sealing cover 2 is pulled downwards by hand, the sealing cover 2 is driven to deflect forwards, the sliding seat 12 is driven to deflect forwards synchronously, and one end of the swinging rod 15, which is far away from the sliding block 13, is fixedly connected with the inner wall of the glasses frame 1 in a rotating way, so that when the sliding seat 12 deflects forwards, the swinging rod 15 can apply a group of backward pulling force to the sliding block 13, and the sliding block 13 slides downwards relative to the inner wall of the sliding seat 12;
when the sliding block 13 slides downwards relative to the inner wall of the sliding seat 12, the sliding block 13 can drive the rack II 14 to synchronously slide downwards when sliding downwards because the back of the sliding seat 12 is of a hollow structure, and the rotating shaft I9 is connected with the back fixed shaft of the sealing cover 2 in a rotating way, so that the sealing cover 2 can drive the rotating shaft I9, the gear I10 and the gear II 11 to synchronously deflect when deflecting forwards, and the rack II 14 and the gear II 11 are always positioned on the same plane;
when the sliding block 13 drives the rack II 14 to slide downwards, the gear II 11 meshed with the rack II 14 is driven to rotate, the rotating shaft I9 and the gear I10 are driven to synchronously rotate, the rack I8 meshed with the gear I10 is driven to move outwards, the sliding plate I5 is driven to slide outwards at the top of the object placing plate 4, the spring 6 and the clamping plate 7 are driven to synchronously move outwards, and at the moment, the two groups of clamping plates 7 move in opposite directions, so that the distance between the two groups of clamping plates 7 is gradually enlarged;
when the cover 2 is deflected from the vertical state to the horizontal state, the swinging rod 15 is gradually deflected from the inclined state to the horizontal state, the sliding block 13 also slides downwards from the top of the inner wall of the sliding seat 12 to the bottom of the inner wall of the sliding seat 12, and meanwhile, the distance between the two groups of clamping plates 7 is enlarged to the maximum value;
at the moment, the mobile phone is placed between the two groups of clamping plates 7 on the upper surface of the sealing cover 2, the surface of the mobile phone is abutted against the outer wall of the object placing plate 4, when the sealing cover 2 needs to be closed, the sealing cover 2 is pulled upwards by hand, and similarly, the sealing cover 2 begins to deflect backwards, so that the sliding block 13 is driven to slide upwards on the inner wall of the sliding seat 12, the rack II 14 is driven to move upwards, the gear II 11 is driven to rotate reversely, the rack I8 and the sliding plate I5 are driven to move oppositely, the distance between the two groups of clamping plates 7 is gradually shortened, and the clamping function of the mobile phone placed between the two groups of clamping plates 7 is realized;
when the size of the mobile phone is large, the sealing cover 2 is not completely closed at the moment, the two groups of clamping plates 7 are tightly attached to the outer wall of the mobile phone, and the clamping plates 7 start to reversely squeeze the springs 6 along with the continuous closing of the sealing cover 2, so that the clamping functions of the mobile phones with different sizes are met, the distance between the two groups of clamping plates 7 is automatically increased in the process of opening the sealing cover 2, the mobile phone is conveniently placed, the mobile phone is automatically clamped in the process of closing the sealing cover 2, and simultaneously, the clamping of the mobile phone can be automatically released when the sealing cover 2 is opened again, so that the operation is more convenient;
in the process of opening the sealing cover 2, as the two groups of first sliding plates 5 are opposite to each other, the piston plate 17 is extruded to slide on the inner wall of the air blowing box 16, so that the air pressure of the inner cavity of the air blowing box 16 is increased, at the moment, the air in the inner cavity of the air blowing box 16 can blow the first valve 20 to rotate, so that the communicating pipe 19 is communicated with the inner cavity of the air blowing box 16, and then the air in the inner cavity of the air blowing box 16 is led into the inner cavity of the second sliding plate 27 through the communicating pipe 19, and as the second sliding plate 27 is of a hollow structure, the air can be blown out through the air guide holes in the inner wall of the mounting groove hole 38, so that dust on the surface of the lens 28 is blown away, the surface cleanliness of the lens 28 is kept, and the subsequent film watching effect is improved;
when the sealing cover 2 is closed, the push rod 18 starts to carry the piston plate 17 to move reversely, the inside of the air blowing box 16 is in a negative pressure state at the moment, the valve II 21 is driven to rotate, the air blowing box 16 starts to be communicated with the outside air at the moment, the outside air is pumped into the inner cavity of the air blowing box 16, automatic air supplementing is achieved, and the continuous air injection ash cleaning function is achieved;
meanwhile, when the sealing cover 2 deflects forwards, the swinging rod 15 is driven to deflect forwards synchronously, the movable rod I24 and the movable rod II 25 are pulled to move downwards synchronously, the sliding rod 23 is pulled to slide downwards on the inner wall of the sliding groove I22, when the sliding rod 23 moves downwards, the connecting rod 36 and the rack IV 37 are driven to move downwards, the half gear 35 meshed with the rack IV 37 is driven to rotate, and meanwhile, the cleaning plate 34 is driven to rotate, and in the rotating process of the cleaning plate 34, the cleaning plate can be contacted with the surface of the lens 28, so that dust on the surface of the lens 28 is wiped, and the definition of the surface of the lens 28 is maintained;
when the sealing cover 2 is closed, the rack IV 37 moves upwards, so that the half gear 35 and the cleaning plate 34 are driven to rotate reversely, the surface of the lens 28 is wiped secondarily, and the cleaning effect is improved;
working principle of the second embodiment: when the pupil distance needs to be adjusted, the third gear 32 is rotated to drive the second rotating shaft 31 to rotate, and the fourth gear 33 is simultaneously driven to rotate to drive the third racks 29 of the two groups to move in opposite directions or back to back, so that the second sliding plates 27 of the two groups are driven to slide in opposite directions or back to back on the inner wall of the second sliding groove 26, and the equidistant adjustment function of the distance between the two groups of lenses 28 is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A virtual reality mapping device, characterized by: including spectacle-frame (1), the back fixedly connected with of spectacle-frame (1) is used for buffering the blotter (3) of face, the front swing joint of spectacle-frame (1) has closing cap (2), the back of closing cap (2) is provided with fixture, fixture is including putting thing board (4), put the back bottom fixed connection of thing board (4) and closing cap (2), the top left and right sides of putting thing board (4) all sliding connection has slide one (5), two sets of the opposite face of slide one (5) is fixedly connected with spring (6) respectively, the one end fixedly connected with grip block (7) of slide one (6) keep away from slide one (5), the one side upside fixedly connected with rack one (8) of slide one (5) keep away from spring (6), the back dead axle rotation of closing cap (2) is connected with pivot one (9), the outer wall fixedly connected with of pivot one (9) with gear one (10) meshing connection with rack one (8), the rear end fixedly connected with gear one (11) of pivot one (9).
The inner walls of the left side and the right side of the glasses frame (1) are fixedly connected with swinging rods (15) in a rotating manner, the left side and the right side of the back surface of the sealing cover (2) are fixedly connected with sliding seats (12), the inner walls of the sliding seats (12) are slidably connected with sliding blocks (13), and one end, far away from the inner wall of the glasses frame (1), of each swinging rod (15) is movably connected with the outer wall of each sliding block (13);
the back of the sliding seat (12) is of a hollow structure, a rack II (14) which is meshed with the gear II (11) is fixedly connected to the back of the sliding block (13), and the rack II (14) is in sliding connection with a notch on the back of the sliding seat (12) relatively.
2. The virtual reality mapping device of claim 1, wherein: the back left and right sides of closing cap (2) all is provided with jet mechanism, jet mechanism includes blow box (16), blow box (16) and the back fixed connection of closing cap (2), the inner wall sliding connection of blow box (16) has piston board (17), one side outer wall fixedly connected with push rod (18) that piston board (17) is close to slide one (5), push rod (18) runs through the outer wall of blow box (16) and its tip and the outer wall fixed connection of slide one (5), blow box (16) keep away from one side fixedly connected with of slide one (5) communicating pipe (19) with blow box (16) inside intercommunication, the inside position swing joint of the outer wall of blow box (16) communicating pipe (19) relatively has valve one (20), the lower position that the bottom of blow box (16) is relative valve two (21) has opened can be for blow box inner chamber (16) gas through-hole.
3. A virtual reality mapping apparatus as claimed in claim 2, wherein: the utility model discloses a pair of glasses frame (1) with the air vent, including glasses frame (1) with the inside wall, spout second (26) have been seted up to the inner wall bottom of glasses frame (1), the top left and right sides of spout second (26) is all sliding connection has slide second (27), circular mounting groove hole (38) have been seted up in the front of slide second (27), the inner wall fixedly connected with lens (28) of mounting groove hole (38), the air vent with slide second (27) inner chamber intercommunication has been seted up to the front side position of the inner wall of mounting groove hole (38) relative lens (28), the one end that blow box (16) was kept away from to communicating pipe (19) communicates with the inside of slide second (27).
4. A virtual reality mapping apparatus as claimed in claim 3, wherein: the glasses frame is characterized in that first sliding grooves (22) are formed in the inner walls of the left side and the right side of the glasses frame (1), sliding rods (23) are connected to the inner walls of the first sliding grooves (22) in a sliding mode, second movable rods (25) are movably connected to one ends of the sliding rods (23) away from the glasses frame (23), first movable rods (24) are movably connected to one ends of the second movable rods (25) away from the sliding rods (23), and one ends of the first movable rods (24) away from the outer walls of the swing rods (15) are movably connected to one ends of the second movable rods.
5. The virtual reality mapping apparatus of claim 4, wherein: the outer wall of slide two (27) is provided with clean mechanism, clean mechanism includes clean board (34), clean board (34) are connected with the positive dead axle rotation of slide two (27), the positive fixedly connected with half gear (35) of clean board (34), the connecting rod (36) of outer wall fixedly connected with L shape structure of slide bar (23), the one end fixedly connected with and half gear (35) meshing of slide bar (23) are kept away from to connecting rod (36) are connected with rack four (37).
6. The virtual reality mapping apparatus of claim 5, wherein: the utility model discloses a glasses frame, including glasses frame (1), locating plate (30), through-hole has been seted up to the outer wall of locating plate (30) and is connected with pivot two (31) through this through-hole dead axle rotation, the positive fixedly connected with gear three (32) of pivot two (31), the upper surface of gear three (32) runs through the upper surface of glasses frame (1), the back fixedly connected with gear four (33) of pivot two (31), two sets of equal fixedly connected with rack three (29) in top of slide two (27), two sets of rack three (29) are the upper and lower staggered arrangement and all are connected with gear four (33) meshing.
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| CN202111212414.7A CN113917695B (en) | 2021-10-18 | 2021-10-18 | Virtual reality mapping device |
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| CN202111212414.7A CN113917695B (en) | 2021-10-18 | 2021-10-18 | Virtual reality mapping device |
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