CN117687221A - VR glasses based on flight simulation inspection uses - Google Patents
VR glasses based on flight simulation inspection uses Download PDFInfo
- Publication number
- CN117687221A CN117687221A CN202410154710.3A CN202410154710A CN117687221A CN 117687221 A CN117687221 A CN 117687221A CN 202410154710 A CN202410154710 A CN 202410154710A CN 117687221 A CN117687221 A CN 117687221A
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- 239000011521 glass Substances 0.000 title claims abstract description 52
- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 238000004088 simulation Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 21
- 210000003128 head Anatomy 0.000 description 11
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000012549 training Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Classifications
-
- 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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/12—Adjusting pupillary distance of binocular pairs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses VR glasses based on flight simulation inspection, and relates to the technical field of VR glasses, comprising a main body, wherein an adjusting mechanism is arranged on the inner wall of the main body, and two groups of supporting and fixing mechanisms are fixedly connected to the side wall of the main body; the supporting and fixing mechanism comprises a fixing seat, two groups of lantern rings are fixedly connected to the side wall of the fixing seat, a rotating sleeve is arranged on the inner wall rotating sleeve of each lantern ring, and a supporting rod is arranged on the inner wall sliding sleeve of each rotating sleeve. According to the invention, the two groups of support arms are placed on the shoulders of a user, so that the weight of the VR glasses is transferred to the slide rod from the fixed seat and then transferred to the support arms from the base in the using process, so that the weight of the VR glasses is born by the shoulders of the user, the burden of cervical vertebrae of the user in the using process is reduced, discomfort of the cervical vertebrae of the user after long-time use is avoided, and the support arms are used for supporting the VR glasses, so that the problem of falling of the VR glasses in the using process is prevented.
Description
Technical Field
The invention relates to the technical field of VR glasses, in particular to a VR glasses based on flight simulation inspection.
Background
At the take-off airport, the captain or a designated pilot should perform an external safety inspection of the aircraft and take charge of filling fuel, the crew is responsible for inspecting cabin equipment to ensure that all cabin equipment meets the release requirements of the aircraft, when the aircraft executes the first flight on the same day or the aircraft executes the first flight in the crew duty period, the captain must designate the flight personnel and crews executing the flight tasks to inspect the emergency equipment of the cockpit and the cabin, after the inspection is finished, the captain must be notified of the inspection condition, and when the aircraft is stopped at the apron, the maintainer needs to perform omnibearing maintenance on the aircraft, thereby ensuring the safety of the aircraft in the flight process.
In the application scenario of simulation training of the winding machine inspection personnel, the single training time of the winding machine inspection training is generally 3-4 hours, the head-mounted display can cause dizziness and other problems due to different individuals in the wearing process for a long time, and the sweating of the head is particularly serious, so that the health problem and the comfort problem of a user caused by the problems are needed to be solved.
The VR glasses used in airplane inspection can train various on-machine inspection tasks according to an on-machine inspection program by on-machine inspectors, improves the use comfort of peripheral equipment, and reduces health problems caused by the use of the peripheral equipment. The technical proposal is as follows: VR glasses include frame, lens, fan, ventilation unit, temperature sensor, controller and valve, and the lens is installed on one side of frame, and the fan is installed in the top surface top of frame, and ventilation unit sets up in the inside of frame, and ventilation unit links to each other with the fan through its air intake, and the valve setting is in air intake department, and temperature sensor and fan all are connected with the controller, offer the air outlet on the surface of frame. In addition, the cleaning pipeline and the one-way valve are also included.
However, the above technical scheme still has certain deficiency, and in the in-service use process, the elastic band fixes the VR glasses on the head of the user, and this kind of fixed mode is in the in-process of carrying out the simulation training, and the weight of whole VR glasses is concentrated in the place ahead of the user's head, leads to the main body part of VR glasses to drop down easily, can't wear on the head of user firmly to the weight of whole VR glasses is born by the cervical vertebra of user, leads to the user can appear the uncomfortable condition of cervical vertebra after long-time use.
Disclosure of Invention
Based on the above, the present invention aims to provide VR glasses for use based on flight simulation inspection, so as to solve the technical problems that in the above background, the main body part of the VR glasses is prone to falling down and cannot be stably worn on the head of a user, and the weight of the whole VR glasses is borne by the cervical vertebra of the user, so that the cervical vertebra discomfort of the user can occur after long-time use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the VR glasses based on flight simulation inspection comprises a main body, wherein an adjusting mechanism is arranged on the inner wall of the main body, and two groups of supporting and fixing mechanisms are fixedly connected to the side wall of the main body;
the support fixing mechanism comprises a fixing base, two groups of lantern rings are fixedly connected to the side wall of the fixing base, a rotating sleeve is sleeved on the inner wall of the lantern rings, a supporting rod is arranged on the inner wall sliding sleeve of the rotating sleeve, a base is fixedly connected to the bottom end of the supporting rod, a support arm is fixedly connected to the bottom end of the base, a limit rod is fixedly connected to the top end of the base and located beside the supporting rod, the limit rod extends to the inner wall of the fixing base, a plurality of groups of chute are formed in the side wall of the limit rod, a pull rod extending to the outer portion of the fixing base is connected to the inner wall of the fixing base in a sliding mode, and one end of the pull rod inside the fixing base is abutted to the inside of the chute.
As a preferred technical scheme of the VR glasses based on flight simulation inspection, one end of the pull rod, which is positioned in the fixing seat, is fixedly connected with two groups of second reset springs, and the tail ends of the two groups of second reset springs are fixedly connected in the fixing seat.
As a preferred technical scheme of the VR glasses based on flight simulation inspection, the outer wall of the supporting rod is provided with the groove, the part of the groove close to the top end is spiral, and the side wall of the rotating sleeve is fixedly connected with the ball head extending into the groove.
As an optimal technical scheme of the VR glasses based on flight simulation inspection, the side wall of the rotating sleeve is fixedly connected with the adapter block, the side wall of the adapter block is fixedly connected with the clamping arm, the side wall of the clamping arm is in threaded connection with the adjusting nut, and one end of the adjusting nut is abutted to the side wall of the adapter block.
As a preferred technical scheme of the VR glasses based on flight simulation inspection, the main machine body comprises a shell, a placement bin is arranged in the shell, a guide rod extending to the outside of the shell is connected to the inner wall of the placement bin in a sliding manner, a clamping plate is fixedly connected to one end of the guide rod, which is positioned in the placement bin, two groups of support springs are fixedly connected to the side wall of the clamping plate, and the tail ends of the two groups of support springs are fixedly connected to the inner wall of the placement bin.
As a preferred technical scheme of the VR glasses based on flight simulation inspection, the top end of the shell is hinged with two groups of compression bars, each compression bar comprises an outer rod body, the side wall of each outer rod body is fixedly connected with a silica gel pad, the inner wall of each outer rod body is slidably connected with a protruding block extending to the outer part of each outer rod body, and the end part of each outer rod body is provided with a limiting groove beside each protruding block.
As a preferred technical scheme of the VR glasses based on flight simulation inspection, one end of the protruding block, which is positioned in the outer rod body, is fixedly connected with a first reset spring, and the tail end of the first reset spring is fixedly connected in the outer rod body.
The adjusting mechanism comprises two groups of sliding grooves, two groups of sliding rods are connected between the sliding grooves in a sliding mode, a group of loop bars are sleeved on the outer walls of the sliding rods in a sliding mode respectively, one ends of the loop bars, located inside the shell, of the loop bars are fixedly connected with a group of lenses respectively, the side walls of the loop bars are fixedly connected with a group of shading cylinders located inside the shell respectively, the side walls of the loop bars are fixedly connected with a group of plastic shading sheets respectively in a sliding mode, and the plastic shading sheets are connected to the inner walls of the two groups of sliding grooves in a sliding mode.
A group of first sliding plates are arranged between the two groups of loop bars and fixedly connected between the two groups of sliding grooves, a group of first cover plates are respectively sleeved at two ends of the first sliding plates in a sliding mode, and the two groups of side walls of the first cover plates are respectively and slidably connected with the side walls of the group of loop bars.
The side walls of the two groups of loop bars are respectively and fixedly connected with two groups of second sliding plates positioned above the first cover plate and the plastic shading sheet, a group of second cover plates are respectively sleeved on the outer walls of the two groups of second sliding plates in a sliding mode, and the side walls of the two groups of second cover plates are connected to the side walls of the shell in a sliding mode.
In summary, the invention has the following advantages:
1. according to the invention, the two groups of support arms are placed on the shoulders of a user, so that the weight of the VR glasses is transferred to the slide rod from the fixed seat and then transferred to the support arms from the base in the using process, so that the weight of the VR glasses is born by the shoulders of the user, the burden of cervical vertebrae of the user in the using process is reduced, discomfort of the cervical vertebrae of the user after long-time use is avoided, and the support arms are used for supporting the VR glasses, so that the problem of falling of the VR glasses in the using process is prevented;
2. according to the invention, the mobile phone is placed in the placing bin, so that the mobile phone is tightly abutted against the inner wall of the placing bin by the clamping plate, and the top end of the placing bin is covered by pushing the two groups of pressing rods to turn over and close together, so that the silica gel pad is pressed on the side wall of the mobile phone, the mobile phone is fixed in the placing bin, the mobile phone is prevented from being thrown out from the inside of the placing bin due to overlarge action amplitude in the process of flight simulation inspection of a user, and dust is prevented from entering the inside of the shell in the use process;
3. according to the invention, the two groups of loop bars are pushed to slide on the outer wall of the sliding rod, so that the loop bars can drive the shading cylinder and the lens to move, the distance between the lens and eyes of a user is adjusted, the device is suitable for users with different eyesight, the two groups of loop bars are pushed to drive the sliding rod to slide leftwards or rightwards in the sliding groove, the distance between the two groups of lenses can be suitable for the distance between two eyes of different people, in the process of moving the loop bars forwards and backwards or leftwards, the two groups of plastic shading sheets slide in the sliding groove, the two groups of first cover plates slide on the outer wall of the first sliding plate, and the second cover plates slide on the outer wall of the second sliding plate, so that external light cannot enter the inner part of the shell, and the influence on the imaging effect of VR glasses caused by the external light entering the inner part of the shell is prevented.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a supporting and fixing mechanism according to the present invention;
FIG. 4 is a schematic view of the positional relationship between the adapter blocks and the clamp arms according to the present invention;
FIG. 5 is a schematic cross-sectional view of a fixing base according to the present invention;
FIG. 6 is a schematic diagram of an exploded view of the adjustment mechanism of the present invention;
FIG. 7 is an exploded top view of the adjustment mechanism of the present invention;
fig. 8 is a schematic cross-sectional view of a compression bar according to the present invention.
In the figure: 1. a main body; 2. an adjusting mechanism; 3. a support fixing mechanism;
101. a housing; 102. placing a bin; 103. a guide rod; 104. a clamping plate; 105. a support spring; 106. a compression bar; 1061. an outer rod body; 1062. a silica gel pad; 1063. a limit groove; 1064. a bump; 1065. a first return spring;
201. a chute; 202. a slide bar; 203. a loop bar; 204. a lens; 205. a light shielding cylinder; 206. a plastic light shielding sheet; 207. a first cover plate; 208. a first sliding plate; 209. a second sliding plate; 210. a second cover plate;
301. a fixing seat; 302. a collar; 303. a rotating sleeve; 304. a support rod; 305. a base; 306. a support arm; 307. a limit rod; 308. a chute; 309. a pull rod; 310. a second return spring; 311. ball head; 312. a transfer block; 313. a clamp arm; 314. and adjusting the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
VR glasses based on flight simulation inspection are used, as shown in figures 1 to 8, and comprise a main body 1, wherein an adjusting mechanism 2 is arranged on the inner wall of the main body 1, and two groups of supporting and fixing mechanisms 3 are fixedly connected to the side wall of the main body 1;
the support fixing mechanism 3 comprises a fixing seat 301, two groups of lantern rings 302 are fixedly connected to the side wall of the fixing seat 301, a rotating sleeve 303 is sleeved on the inner wall of the two groups of lantern rings 302, a supporting rod 304 is sleeved on the inner wall of the rotating sleeve 303 in a sliding mode, a base 305 is fixedly connected to the bottom end of the supporting rod 304, a supporting arm 306 is fixedly connected to the bottom end of the base 305, a limiting rod 307 located beside the supporting rod 304 is fixedly connected to the top end of the base 305, the limiting rod 307 extends to the inner wall of the fixing seat 301, a plurality of groups of inclined grooves 308 are formed in the side wall of the limiting rod 307, a pull rod 309 extending to the outside of the fixing seat 301 is slidingly connected to the inner wall of the fixing seat 301, one end of the pull rod 309 located inside the fixing seat 301 is abutted to the inclined grooves 308, two groups of second reset springs 310 are fixedly connected to one end of the pull rod 309 located inside the fixing seat 301, the tail ends of the two groups of the second reset springs 310 are fixedly connected to the inside the fixing seat 301, a groove is formed in the outer wall of the supporting rod 304, the groove is in a spiral shape, the side wall of the groove is fixedly connected to a ball 311 extending to the inside the groove, a connecting block 312 is fixedly connected to the side wall of the rotating sleeve 303, a clamping arm 313 is fixedly connected to the side wall of the connecting block 312, one end of the clamping arm 313 is abutted to the side wall of the adjusting nut 314 is abutted to one end of the adjusting nut 314.
By placing the two sets of arms 306 on the shoulders on both sides and then holding the housing 101 to pull the pull rod 309 so that the pull rod 309 compresses the second return spring 310 and the pull rod 309 slides out of the interior of the chute 308 so that the pull rod 309 does not contact the chute 308 and then pushes the housing 101 downward so that the housing 101 moves the fixing base 301 downward on the outer wall of the stopper rod 307 so that the heights of the two sets of shade drums 205 are flush with the eyes, then releasing the pull rod 309 so that the pull rod 309 resets under the pushing of the second return spring 310, at which time the end of the pull rod 309 inside the fixing base 301 slides again into the interior of the chute 308 so that the pull rod 309 is blocked from moving downward by the chute 308 so that the housing 101 cannot move downward, during the downward movement of the fixing base 301, the collar 302 is driven to move downward so that the collar 302 drives the rotating sleeve 303 to move downward, the rotating sleeve 303 drives the ball 311 to slide in the groove in the downward moving process, so that the ball 311 drives the rotating sleeve 303 to rotate, the ball 311 cannot drive the rotating sleeve 303 to rotate along with the fact that the ball 311 slides into the vertical downward part from the spiral part at the top end of the groove, the rotation drives the clamping arm 313 to turn over in the rotating process, so that the clamping arm 313 clamps the head of a user, the whole VR glasses are stably fixed on the head of the user, after the process is finished, the user can extend the adjusting nut 314 to abut against one end of the fixed seat 301 by rotating the adjusting nut 314 according to the clamping tightness of the clamping arm 313, so that the clamping arm 313 is further turned over, the clamping arm 313 is clamped more tightly by reversely rotating the adjusting nut 314, the clamping arm 313 is clamped loose, when the VR glasses are required to be taken down, the VR glasses are moved upward by pushing the shell 101, the casing 101 drives the two sets of fixing seats 301 to slide upwards on the outer wall of the limiting rod 307, in the sliding process, the chute 308 pushes the pull rod 309 to slide outwards of the fixing seats 301 and compresses the second reset spring 310, when the pull rod 309 slides to be aligned with the next set of chute 308, the reset spring pushes the chute 308 to reset, in the moving process of the fixing seats 301, the collar 302 drives the rotating sleeve 303 to slide upwards on the outer wall of the supporting rod 304, the ball head 311 slides into the spiral part at the top end of the groove again, so that the two sets of transfer blocks 312 rotate reversely, the clamping arm 313 loosens the head of a user, the operation of rotating the adjusting nut 314 only needs to be performed when the VR glasses are used for the first time, and the adjusting nut 314 does not need to be rotated when the VR glasses are used again later.
Referring to fig. 6 to 8, the main body 1 includes a housing 101, a placement bin 102 is provided in the housing 101, a guide rod 103 extending to the outside of the housing 101 is slidingly connected to an inner wall of the placement bin 102, a clamping plate 104 is fixedly connected to one end of the guide rod 103 located in the placement bin 102, two groups of support springs 105 are fixedly connected to a side wall of the clamping plate 104, two groups of compression rods 106 are fixedly connected to an inner wall of the placement bin 102, a top end of the housing 101 is hinged to two groups of compression rods 106, each compression rod 106 includes an outer rod body 1061, a silica gel pad 1062 is fixedly connected to a side wall of the outer rod body 1061, a bump 1064 extending to the outside of the outer rod body 1061 is slidingly connected to an inner wall of the outer rod body 1061, a limit groove 1063 located beside the bump 1064 is provided at an end of the outer rod body 1061, and one end of the bump 1064 located in the outer rod body 1061 is fixedly connected with a first reset spring 1065, and the end of the first reset spring 1065 is fixedly connected to the inside of the outer rod body 1061.
Through inserting the cell-phone horizontal screen place storehouse 102 for the cell-phone promotes splint 104, splint 104 promotes the guide bar 103 and slides outside shell 101 this moment, and compress supporting spring 105, make the resilience force of supporting spring 105 promote splint 104, thereby make splint 104 with the cell-phone support in place inside storehouse 102, prevent that the cell-phone from rocking, then promote two sets of depression bars 106 upset in the middle, make lug 1064 on two sets of depression bars 106 push away outside body 1061 inside slip by another set of outer body 1061 respectively, and make lug 1064 compress first reset spring 1065, when two sets of outer body 1061 upset ninety degrees present the horizontality, the inside first reset spring 1065 of two sets of outer body 1061 promotes a set of lug 1064 respectively and slides into the shell 101 body, this moment two sets of lug 1064 slide into the spacing groove 1063 inside of another set of outer body 1061 tip respectively, and the lateral wall at this moment, make the cell-phone be fixed in place inside storehouse 102, when need take out the cell-phone, through two sets of outer body 1064 upset, make two sets of outer body 1061 of depression bars 1062 slide outside the messenger's of the cell-phone, can push out the lug 1062 outside the inside, and then the inside plug 1062 is placed from the cell-phone, can be pushed outside by the opposite direction of the inside of the cell-phone, and the inside plug 1062 is placed.
Referring to fig. 2 to 5, the adjusting mechanism 2 includes two sets of sliding grooves 201, two sets of sliding bars 202 are slidably connected between the two sets of sliding grooves 201, a set of sleeve rods 203 are slidably sleeved on outer walls of the two sets of sliding bars 202, one ends of the two sets of sleeve rods 203 located inside the housing 101 are fixedly connected with a set of lenses 204 respectively, side walls of the two sets of sleeve rods 203 are fixedly connected with a set of shading cylinders 205 located inside the housing 101 respectively, side walls of the two sets of sleeve rods 203 are slidably connected with a set of plastic shading plates 206 respectively, the plastic shading plates 206 are slidably connected on inner walls of the two sets of sliding grooves 201, a set of first sliding plates 208 are arranged between the two sets of sleeve rods 203, the two ends of the first sliding plates 208 are slidably sleeved with a set of first cover plates 207 respectively, side walls of the two sets of first cover plates 207 are slidably connected with two sets of second sliding plates 209 located above the first cover plates 207 and the plastic shading plates 206 respectively, and outer walls of the two sets of second sliding plates 209 are slidably sleeved with a set of second cover plates 210 respectively connected with the side walls of the housing 101.
By pushing the two sets of loop bars 203 to slide on the outer wall of the sliding rod 202, the two sets of loop bars 203 slide between the two sets of plastic light shielding sheets 206 and the two sets of first cover plates 207 respectively, so that the loop bars 203 drive the lenses 204 to move back and forth, thereby meeting the use requirements of people with different eyesight, by pushing the two sets of loop bars 203 to move transversely, the two sets of loop bars 203 drive the sliding rod 202 to slide inside the sliding groove 201 and drive the lenses 204 and the light shielding barrel 205 to move transversely, thereby adjusting the distance between the two sets of lenses 204 and the light shielding barrel 205 to adapt to the distance between two eyes of different people, in the process of moving the loop bars 203 back and forth, the loop bars 203 push the two sets of second sliding bars 202 to slide on the inner walls of the two sets of second cover plates 210, when the loop bars 203 move transversely, the plastic light shielding sheets 206 are driven to slide inside the sliding groove 201, the plastic light shielding sheets 206 have certain flexibility, and the plastic light shielding sheets 206 slide inside the sliding groove 201, and the loop bars 203 push the two sets of first cover plates to slide on the outer wall of the first sliding plates 208 when moving transversely, thereby enabling the two sets of lenses 204 and the light shielding barrel 205 to slide longitudinally and the outside the outer shell 101 to enter the outside of the glasses 101 more effectively.
During use, the two sets of support arms 306 are placed on the shoulders of a user, so that the weight of the VR glasses is transferred onto the sliding rod 202 through the fixing seat 301 and then transferred onto the support arms 306 through the base 305 in the use process, the weight of the VR glasses is born by the shoulders of the user, the burden of cervical vertebrae of the user in the use process is reduced, discomfort of the cervical vertebrae of the user after the user uses for a long time is avoided, the VR glasses are supported through the support arms 306, and the problem that the VR glasses fall down in the use process is prevented.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (10)
1. VR glasses based on flight simulation inspection uses, including host computer body (1), its characterized in that: an adjusting mechanism (2) is arranged on the inner wall of the main machine body (1), and two groups of supporting and fixing mechanisms (3) are fixedly connected to the side wall of the main machine body (1);
support fixed establishment (3) including fixing base (301), the lateral wall fixedly connected with of fixing base (301) two sets of lantern rings (302), two sets of the inner wall cover of lantern ring (302) is equipped with and rotates cover (303), the inner wall slip cap that rotates cover (303) is equipped with bracing piece (304), the bottom fixedly connected with base (305) of bracing piece (304), the bottom fixedly connected with support arm (306) of base (305), the top fixedly connected with of base (305) is located gag lever post (307) next door of bracing piece (304), gag lever post (307) extend to the inner wall of fixing base (301), multiunit chute (308) have been seted up to the lateral wall of gag lever post (307), the inner wall sliding connection of fixing base (301) has pull rod (309) that extend to the fixing base outside, one piece butt that pull rod (309) are located fixing base (301) inside chute (308).
2. The VR glasses for use in accordance with claim 1, wherein: one end of the pull rod (309) positioned in the fixing seat (301) is fixedly connected with two groups of second reset springs (310), and the tail ends of the two groups of second reset springs (310) are fixedly connected in the fixing seat (301).
3. The VR glasses for use in accordance with claim 1, wherein: the outer wall of the supporting rod (304) is provided with a groove, the part of the groove close to the top end is spiral, and the side wall of the rotating sleeve (303) is fixedly connected with a ball head (311) extending to the inside of the groove.
4. The VR glasses for use in accordance with claim 1, wherein: the side wall fixedly connected with adapter (312) of cover (303) rotates, the lateral wall fixedly connected with arm lock (313) of adapter (312), the lateral wall threaded connection of arm lock (313) has adjusting nut (314), adjusting nut's one end butt is at the lateral wall of adapter.
5. The VR glasses for use in accordance with claim 1, wherein: the main body (1) comprises a shell (101), a placing bin (102) is arranged in the shell (101), a guide rod (103) extending to the outside of the shell (101) is connected to the inner wall of the placing bin (102) in a sliding mode, a clamping plate (104) is fixedly connected to one end, located inside the placing bin (102), of the guide rod (103), two groups of supporting springs (105) are fixedly connected to the side wall of the clamping plate (104), and the two groups of supporting springs (105) are fixedly connected to the inner wall of the placing bin (102).
6. The VR glasses for use in accordance with claim 5, wherein: the top of shell (101) articulates there are two sets of depression bars (106), depression bar (106) are including outer body of rod (1061), the lateral wall fixedly connected with silica gel pad (1062) of outer body of rod (1061), the inner wall sliding connection of outer body of rod (1061) has lug (1064) that extends to the outside of outer body of rod (1061), spacing groove (1063) that are located lug (1064) next door has been seted up to the tip of outer body of rod (1061).
7. The VR glasses for use in connection with flight simulation based inspection of claim 6, wherein: one end of the protruding block (1064) located inside the outer rod body (1061) is fixedly connected with a first reset spring (1065), and the tail end of the first reset spring (1065) is fixedly connected inside the outer rod body (1061).
8. The VR glasses for use in accordance with claim 1, wherein: the adjusting mechanism (2) comprises two groups of sliding grooves (201), two groups of sliding rods (202) are connected between the sliding grooves (201) in a sliding mode, a group of sleeve rods (203) are sleeved on the outer walls of the sliding rods (202) in a sliding mode respectively, one ends of the sleeve rods (203) located inside the shell are fixedly connected with a group of lenses (204) respectively, the side walls of the sleeve rods (203) are fixedly connected with a group of shading cylinders (205) located inside the shell (101) respectively, the side walls of the sleeve rods (203) are connected with a group of plastic shading sheets (206) in a sliding mode respectively, and the plastic shading sheets (206) are connected to the inner walls of the two groups of sliding grooves (201) in a sliding mode.
9. The VR glasses for use in accordance with claim 8, wherein: a group of first sliding plates (208) are arranged between the two groups of loop bars (203), the first sliding plates (208) are fixedly connected between the two groups of sliding grooves (201), a group of first cover plates (207) are respectively sleeved at two ends of the first sliding plates (208) in a sliding manner, and the side walls of the two groups of first cover plates (207) are respectively connected with the side walls of the group of loop bars (203) in a sliding manner.
10. The VR glasses for use in accordance with claim 9, wherein: two sets of lateral walls of loop bar (203) are respectively fixedly connected with two sets of second sliding plates (209) which are positioned above a first cover plate (207) and a plastic shading sheet (206), a set of second cover plates (210) are respectively sleeved on the outer walls of the two sets of second sliding plates (209) in a sliding way, and the lateral walls of the two sets of second cover plates (210) are connected to the lateral walls of the shell (101) in a sliding way.
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