CN213023772U

CN213023772U - Near mirror type virtual reality display device

Info

Publication number: CN213023772U
Application number: CN202021141336.7U
Authority: CN
Inventors: 李开伟; 郎登辉
Original assignee: Wuhan Mutual Benefit New Technology Development Co ltd
Current assignee: Wuhan Mutual Benefit New Technology Development Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-20
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a virtual reality display device's technical field specifically is nearly mirror formula virtual reality display device, including display, shell, wear, adjusting device and cleaning device, one side fixed mounting of shell has the display, the fixed surface of shell installs the head, the inside of shell is provided with adjusting device and cleaning device, adjusting device is including the telescopic link, the equal fixed mounting in inside both sides of shell has the telescopic link, two the equal fixed mounting in one end that the shell inner wall was kept away from to the telescopic link has the spliced pole. The utility model discloses, through setting up adjusting device for focus on the concave-convex mirror can be adjusted, can perfectly aim at user's pupil, and has avoided the user to be children, thereby lets the visual impact sense that experience virtual reality display device that children can be perfect brought, lets the experience that the user can be better be personally on the scene feel, and has improved the mood of user's amusement.

Description

Near mirror type virtual reality display device

Technical Field

The utility model relates to a nearly mirror formula virtual reality display device technical field especially relates to nearly mirror formula virtual reality display device.

Background

Along with the continuous improvement of science and technology, the extensive application of virtual reality display device, including recreation and see the house etc. have different experiences, from playing recreation and seeing the house on the computer originally, can only see from the planar display, use virtual reality display device now for originally from the thing on the display, the three-dimensional that becomes gives people the visual sensation and has obtained the impact.

The user who uses virtual reality display device is old man to children, and the pupil distance of some adults differs little, and children's face is smaller, and adult's pupil difference is bigger, and traditional virtual reality display device's lens is unmovable basically, and at this moment children are when wearing virtual reality display device, experience sense is relatively poor, lets the amusement that children can not the perfect experience virtual reality display device bring.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a near mirror type virtual reality display device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: nearly mirror formula virtual reality display device, including display, shell, head-mounted, adjusting device and cleaning device, one side fixed mounting of shell has the display, the outer fixed surface of shell installs the head-mounted, the inside of shell is provided with adjusting device and cleaning device, adjusting device includes the telescopic link, the equal fixed mounting in inside both sides of shell has the telescopic link, two the telescopic link is kept away from the equal fixed mounting in one end of shell inner wall has the spliced pole, the top of two the spliced pole respectively fixed mounting have first rack and second rack, the inside fixed mounting of shell has the support column, the surface cover of support column is equipped with the gear, the top fixed mounting of gear has the transfer line, first rack and second rack and gear engagement, the surface fixed mounting of two the spliced poles has the lens fixture block, two the bottom fixed mounting of spliced pole has the concavo-convex mirror, the outside bottom of shell is rotated through the hinge and is connected with the stopper, the outside bottom of shell is close to stopper position fixed mounting and has the fixed block, the fixed block has first card post with the inside slip of stopper runs through, first card post is located the outside pot head of one end of fixed block and is equipped with first spring, the rectangular channel has been seted up to the inside bottom of shell, and the inside sliding connection of rectangular channel has two sliders, two the top fixed mounting of slider has the lens stopper.

Preferably, cleaning device is including changeing the round pin, the bottom of shell is seted up flutedly, the inside fixed mounting of recess has changeing the round pin, the surface cover of changeing the round pin is equipped with the turning block, the top fixed mounting of turning block has the second spring, the top fixed mounting of second spring has the promotion piece, the one end fixed mounting that promotes the piece has the paper handkerchief cover to establish the pole, the bottom fixed mounting of turning block is carried the piece, the outside bottom of shell is close to the fixed position who carries the piece and installs the fixed block, the fixed block runs through with the inside slip of carrying the piece has the second card post, the second card post is located the outside one end surface cover of fixed block and is equipped with the third spring.

Preferably, the transmission rod penetrates through the shell and extends to the outside of the shell, and the outer side of the top end of the transmission rod is provided with anti-skid grains.

Preferably, a myopia spectacle lens is fixedly installed between the lens clamping block and the lens limiting block.

Preferably, the lifting block is connected with the inner wall of the groove in a sliding mode, and the groove is matched with the lifting block in size.

Preferably, the second springs are two in number and are arranged at the top end of the rotating block in parallel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the pupil distance of partial users is different through the adjusting device, and partial glasses are worn, at the time, the gear can be driven to rotate through rotating the transmission rod, the gear rotates to drive the first rack and the second rack to translate to the relative position, thereby driving the concave-convex lens fixedly installed at the bottom ends of the first rack and the second rack, and leading the focus of the concave-convex lens to be aligned with the pupil of the user, because the glasses are worn by partial users, the first clamping column is pulled out, so that the limiting block is not limited by the first clamping column, at the time, the limiting block is rotated, the lens limiting block on the limiting block is come out, at the time, the myopia glasses are put into the lens limiting block, the myopia glasses are clamped between the lens limiting block and the lens clamping block, and the lens clamping block is fixedly connected with the connecting column, thereby achieving the effect of adjusting the glasses, through the, make focus on the concave-convex mirror can be adjusted, can perfectly aim at user's pupil, and avoided the user to be children to let children can be perfect experience the visual impact who virtual reality display device brought and feel, let the experience that the user can be better be personally on the scene, and improved the mood of user's amusement.

2. In the utility model, through the cleaning device, when the virtual reality display device is used for a long time, dust appears on the display, the second card column is pulled at the moment, so that the carrying block is not limited by the second card column, the rotating block on the carrying block is pulled to rotate through the rotating pin to drive the paper towel sleeve setting rod on the rotating block, the paper towel sleeve setting rod is pulled out of the shell, after wiping paper is sleeved on the paper towel sleeve setting rod sleeve, when the carrying block is pulled to return to the original position, the second card column is loosened to drive the resilience of the second spring to drive the second card column to return to the original position, so as to limit the carrying block, at the moment, the paper towel sleeve setting rod is driven to wipe the display for the first time by pulling the lifting block upwards by pulling, the second spring is driven by the lifting block, the second spring is subjected to tensile force, when the lifting block is not stressed, the resilience of the second spring drives the wiping paper of the lifting block to wipe the paper towel sleeve setting rod, thereby the display is cleaned on the second time to reached and conveniently changed the wiping paper, let the cleaning performance better, through setting up cleaning device, make the dust that can clear up on the display at any time, reduced the dust and attached to on the display, promote the quality of picture on the display, make the user see more clear picture.

Drawings

Fig. 1 is a schematic structural diagram of the virtual reality display device with a near mirror according to the present invention;

FIG. 2 is a schematic view of an adjusting device of the virtual reality display device of the present invention;

FIG. 3 is a schematic view of an adjusting device of the virtual reality display device of the present invention;

FIG. 4 is a schematic diagram of a structure at A in FIG. 3 of the virtual reality display apparatus with close-up mirrors according to the present invention;

FIG. 5 is a schematic view of a cleaning device of the virtual reality display device of the present invention;

FIG. 6 is a schematic view of the internal structure of the cleaning device of the virtual reality display device with close-up mirrors;

illustration of the drawings: 1. a display; 2. a housing; 3. wearing the head; 4. an adjustment device; 401. a telescopic rod; 402. Connecting columns; 403. a first rack; 404. a second rack; 405. a gear; 406. a transmission rod; 407. a support pillar; 408. a lens block; 409. a concave-convex lens; 410. a limiting block; 411. a first fixed block; 412. a first clamp post; 413. a first spring; 414. a slider; 415. a lens stopper; 5. a cleaning device; 501. rotating the block; 502. rotating the pin; 503. a groove; 504. a second spring; 505. a lifting block; 506. the paper towel is sleeved on the rod; 507. a carrying block; 508. a second fixed block; 509. a second clamping column; 510. and a third spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a nearly mirror formula virtual reality display device, including display 1, shell 2, head-mounted 3, adjusting device 4 and cleaning device 5, one side fixed mounting of shell 2 has display 1, and the outer fixed surface of shell 2 installs head-mounted 3, and the inside of shell 2 is provided with adjusting device 4 and cleaning device 5.

The specific arrangement and function of the adjusting means 4 and the cleaning means 5 will be described in detail below.

As shown in fig. 2 and 4, the adjusting device 4 includes a housing 401, the adjusting device 4 includes a telescopic rod 401, the telescopic rods 401 are fixedly installed on both sides of the inside of the housing 2, connecting posts 402 are fixedly installed on both ends of the two telescopic rods 401 far away from the inner wall of the housing 2, the top ends of the two connecting posts 402 are respectively fixedly installed with a first rack 403 and a second rack 404, a supporting post 407 is fixedly installed inside the housing 2, a gear 405 is sleeved on the outer surface of the supporting post 407, a driving rod 406 is fixedly installed on the top end of the gear 405, the gear 405 can be driven to rotate by rotating the driving rod 406, the first rack 403 and the second rack 404 are engaged with the gear, the gear 405 rotates to drive the first rack 403 and the second rack 404 to translate to opposite positions, lens clamping blocks 408 are fixedly installed on the outer surfaces of the two connecting posts 402, concave-convex mirrors 409 are fixedly installed on the, a first fixing block 411 is fixedly arranged at the position, close to a limiting block 410, of the outer bottom end of the shell 2, a first clamping column 412 penetrates through the inner portions of the first fixing block 411 and the limiting block 410 in a sliding mode, a first spring 413 is sleeved on the outer surface of one end, located at the outer portion of the first fixing block 411, of the first clamping column 412, a rectangular groove is formed in the bottom end of the inner portion of the shell 2, two sliding blocks 414 are connected inside the rectangular groove in a sliding mode, lens limiting blocks 415 are fixedly arranged at the top ends of the two sliding blocks 414, a transmission rod 406 penetrates through the shell 2 and extends to the outer portion of the shell 2, anti-skidding lines are arranged on the outer side of the top end of the transmission rod 406, a myopia spectacle lens is fixedly arranged between the lens clamping blocks 408 and the lens limiting blocks 415, the focus on the concave-convex lens 409 can be adjusted, the, the user can experience the feeling of being personally on the scene better, and the entertainment mood of the user is improved.

The whole adjusting device 4 has the effects that the pupil distances of part of users are different through the adjusting device 4, glasses are worn partially, the gear 405 can be driven to rotate through rotating the transmission rod 406, the gear 405 rotates to drive the first rack 403 and the second rack 404 to translate towards the relative position, so as to drive the concave-convex lens 409 fixedly installed at the bottom ends of the first rack 403 and the second rack 404, the focus of the concave-convex lens 409 is aligned with the pupil of the user, because the glasses are worn by part of users, the limiting block 410 is not limited by the first clamping column 412 when the first clamping column 412 is pulled out, the limiting block 412 is rotated to enable the lens limiting block 415 on the limiting block 412 to come out, at the moment, the myopia glasses lens is placed into the lens limiting block 415, the lens limiting block 415 is placed back to the original position, so that the myopia glasses lens is clamped between the lens limiting block 415 and the clamping block 408, and lens fixture block 408 is connected with spliced pole 411 is fixed 4 to reach the effect of adjusting the lens, through setting up adjusting device 4, make focus on the concave-convex mirror can be adjusted, can perfectly aim at user's pupil, and avoided the user to be children, thereby let the visual impact sense that experience virtual reality display device that children can be perfect brought, let the experience that the user can be better be personally on the scene feel, and improved the mood of user's amusement.

As shown in fig. 5 and 6, the cleaning device 5 includes a rotating pin 502, a bottom end of the housing 2 is provided with a groove 503, the inside of the groove 503 is fixedly provided with the rotating pin 502, an outer surface of the rotating pin 502 is sleeved with a rotating block 501, the rotating block 501 rotates through the rotating pin 502, a top end of the rotating block 501 is fixedly provided with a second spring 504, a top end of the second spring 504 is fixedly provided with a lifting block 505, when the carrying block 507 is pulled to return to the original position, the second clamping column 509 is released, the resilience of the second spring 504 drives the second clamping column 509 to return to the original position, one end of the lifting block 505 is fixedly provided with a paper towel sleeved rod 506, the bottom end of the rotating block 501 is fixedly provided with the carrying block 507, a position of the outer bottom end of the housing 2 close to the carrying block 507 is fixedly provided with a second fixing block 508, the second clamping column 509 penetrates through the inner part of the second fixing block 508 and the carrying block 507 in a sliding manner, an outer surface of the second clamping column 509, the lifting block 505 is slidably connected with the inner wall of the groove 503, the groove 503 is matched with the lifting block 505 in size, the second springs 504 are arranged in two numbers and are arranged on the top end of the rotating block 501 in parallel, so that dust on a display can be cleaned at any time, the dust is reduced and attached to the display, the quality of pictures on the display is improved, and the users can see the pictures more clearly.

The whole cleaning device 5 achieves the effect that, through the cleaning device 5, when the virtual reality display device is used for a long time, dust appears on the upper part of the display 1, at the moment, the second clamping column 509 is pulled, so that the carrying block 507 is not limited by the second clamping column 509, when the rotating block on the carrying block 507 is pulled, the rotating block 501 rotates through the rotating pin 502 to drive the paper towel sleeve setting rod 506 on the rotating block 501, the paper towel sleeve setting rod is pulled 506 out of the outer shell 2, after wiping paper on the paper towel sleeve setting rod sleeve 506, when the carrying block 507 is pulled to return to the original position, the second clamping column 509 is loosened, the resilience force of the second spring 504 drives the second clamping column 509 to return to the original position, so as to limit the carrying block 507, at the moment, when the lifting block 505 is pulled upwards, the paper towel sleeve setting rod 506 is driven to wipe the display 1 for the first time, because the lifting block 505 is pulled, the second spring 504 is driven, second spring 504 receives the tensile force, when promoting 505 not when the atress, the resilience force of second spring 504 drives and promotes the piece 505 and go up the wiping paper that the pole 506 was established to the paper handkerchief cover and clean once, thereby the second cleans display 1 once, thereby reached and conveniently changed wiping paper, let the cleaning performance better, through setting up cleaning device 4, make the dust that can clear up at any time on the display 1, the dust has been reduced and has been attached to on display 1, promote the quality of picture on the display, make the user see more clear picture.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. Nearly mirror formula virtual reality display device, including display (1), shell (2), wear (3), adjusting device (4) and cleaning device (5), its characterized in that: a display (1) is fixedly arranged on one side of the shell (2), a head-wearing device (3) is fixedly arranged on the outer surface of the shell (2), and an adjusting device (4) and a cleaning device (5) are arranged in the shell (2);

the adjusting device (4) comprises a telescopic rod (401), telescopic rods (401) are fixedly mounted on two sides of the inner portion of the shell (2), connecting columns (402) are fixedly mounted on two ends, far away from the inner wall of the shell (2), of the telescopic rods (401), a first rack (403) and a second rack (404) are fixedly mounted on the top ends of the two connecting columns (402) respectively, supporting columns (407) are fixedly mounted in the inner portion of the shell (2), gears (405) are sleeved on the outer surfaces of the supporting columns (407), transmission rods (406) are fixedly mounted on the top ends of the gears (405), the first rack (403) and the second rack (404) are meshed with the gears, lens clamping blocks (408) are fixedly mounted on the outer surfaces of the two connecting columns (402), concave-convex mirrors (409) are fixedly mounted on the bottom ends of the two connecting columns (402), and limiting blocks (410) are rotatably connected to the outer bottom ends of, the outside bottom of shell (2) is close to stopper (410) fixed position and installs first fixed block (411), first fixed block (411) and the inside slip of stopper (410) are run through and are had first card post (412), first card post (412) are located the outside one end of first fixed block (411) and are surface overlapped and are equipped with first spring (413), the rectangular channel has been seted up to the inside bottom of shell (2), and the inside sliding connection of rectangular channel has two sliders (414), two the top fixed mounting of slider (414) has lens stopper (415).

2. The near mirror type virtual reality display device according to claim 1, wherein: the cleaning device (5) comprises a rotating pin (502), the bottom end of the shell (2) is provided with a groove (503), a rotating pin (502) is fixedly arranged in the groove (503), a rotating block (501) is sleeved on the outer surface of the rotating pin (502), a second spring (504) is fixedly arranged at the top end of the rotating block (501), a lifting block (505) is fixedly arranged at the top end of the second spring (504), a paper towel sheathing rod (506) is fixedly arranged at one end of the lifting block (505), a carrying block (507) is fixedly arranged at the bottom end of the rotating block (501), a second fixed block (508) is fixedly arranged at the position, close to the carrying block (507), of the outer bottom end of the shell (2), a second clamping column (509) penetrates through the inner parts of the second fixed block (508) and the carrying block (507) in a sliding manner, and a third spring (510) is sleeved on the outer surface of one end, located outside the second fixing block (508), of the second clamping column (509).

3. The near mirror type virtual reality display device according to claim 1, wherein: the transmission rod (406) penetrates through the shell (2) and extends to the outside of the shell (2), and the outer side of the top end of the transmission rod (406) is provided with anti-skid grains.

4. The near mirror type virtual reality display device according to claim 1, wherein: and a myopia spectacle lens is fixedly arranged between the lens clamping block (408) and the lens limiting block (415).

5. The near mirror type virtual reality display device according to claim 2, wherein: the lifting block (505) is connected with the inner wall of the groove (503) in a sliding mode, and the groove (503) is matched with the lifting block (505) in size.

6. The near mirror type virtual reality display device according to claim 2, wherein: the second springs (504) are two in number and are arranged at the top end of the rotating block (501) in parallel.