CN112859340B - Wearable AR body feeling device capable of enhancing reality feeling - Google Patents
Wearable AR body feeling device capable of enhancing reality feeling Download PDFInfo
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- CN112859340B CN112859340B CN202110057858.1A CN202110057858A CN112859340B CN 112859340 B CN112859340 B CN 112859340B CN 202110057858 A CN202110057858 A CN 202110057858A CN 112859340 B CN112859340 B CN 112859340B
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- 230000002708 enhancing effect Effects 0.000 title abstract description 6
- 210000001061 forehead Anatomy 0.000 claims abstract description 56
- 230000003190 augmentative effect Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000035807 sensation Effects 0.000 claims 3
- 230000003238 somatosensory effect Effects 0.000 claims 3
- 239000011521 glass Substances 0.000 abstract description 9
- 210000003128 head Anatomy 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The invention relates to the technical field of AR, in particular to wearable AR body feeling equipment capable of enhancing reality feeling. When the AR equipment is worn, the forehead positioning plate is placed on the forehead, the glasses belt is placed on two sides of the head, then the fixing block is pulled upwards, the inserting strips are inserted into the inserting grooves, the width between the glasses belt is adjusted according to the size of the head of a wearer, then the secondary spring rebounds to insert the secondary positioning columns into the secondary positioning holes, and the wearing of the equipment can be completed; the utility model discloses a device for augmented reality device, including one-level spring, one-level positioning column, spout, one-level spring, one-level positioning column, one-level spring and one-level positioning column, the post of pressing with equipment both sides is inwards pressed for in the one-level positioning column shifts out the one-level locating hole, one-level spring gets into compression state, reciprocates augmented reality device body along the spout, adjusts the best height with augmented reality device body according to the user's demand, inside one-level spring kick-backs and pushes the one-level locating column into the one-level locating hole of relevant position, can accomplish the fixed of augmented reality device body, this equipment adaptability is stronger, is suitable for multiple crowd.
Description
Technical Field
The invention relates to the technical field of AR, in particular to wearable AR body feeling equipment capable of enhancing reality feeling.
Background
AR is augmented reality, also called mixed reality, which applies virtual information to the real world by computer technology, and real environment and virtual objects coexist in the same picture or space superimposed in real time. The AR glasses are products with science fiction colors and products with forever technologies, can realize a plurality of functions, can be regarded as a miniature mobile phone, judge the current state of a user by tracking the sight line track of eyeballs, and can start corresponding functions.
Because user's difference, the size that needs when the AR equipment was worn also differs, and current device regulation nature is relatively poor, influences user's experience, wears AR equipment in addition after a period, and the place of equipment and forehead skin contact can produce a lot of sweat, reduces the comfort of wearing.
Disclosure of Invention
The invention aims to provide a wearable AR body sensing device capable of enhancing reality feeling, and the wearable AR body sensing device is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a but equipment is felt to AR body that wearing formula augmented reality experienced, includes the forehead locating plate, the forehead locating plate is connected with the mirror area, install cutting and connecting block on the mirror area, be equipped with the second grade locating hole on the cutting, install the fixed block on the connecting block, the foundation is installed to the below of forehead locating plate, be equipped with the spout on the foundation, be equipped with the one-level locating hole in the spout, the foundation is connected with augmented reality device body, be equipped with the traveller on the augmented reality device body, be equipped with the inside groove in the traveller, be equipped with the fly leaf in the inside groove, the fly leaf is connected with the one-level spring, presses post and one-level reference column, be equipped with the air vent on the forehead locating plate, install the fan in the air vent, the forehead locating plate is connected with cotton layer and pillar.
Preferably, the forehead positioning plate is of a cambered surface structure, two mirror belts are arranged, and the two mirror belts are hinged to two side walls of the forehead positioning plate respectively.
Preferably, the cutting and the connecting block are respectively arranged at the end parts of the two mirror belts, the second-level positioning holes are totally provided with a plurality of cutting holes which are evenly distributed on the cutting, slots penetrating through the two side walls are formed in the connecting block, and the cutting is inserted in the connecting block.
Preferably, the connecting block upper surface is equipped with two mounting grooves, is equipped with a plurality of second grade spring in the mounting groove, and the both ends of second grade spring are fixed respectively at mounting groove bottom and fixed block lower surface, and the lower surface of fixed block is equipped with a second grade reference column, is equipped with the connecting hole between two mounting grooves, and connecting hole and slot are linked together, and the second grade reference column is located the connecting hole and the one end of second grade reference column is pegged graft inside the second grade locating hole.
Preferably, the base pillar is totally provided with two and welds respectively in the both sides of forehead locating plate bottom surface, and the spout invaginates on the lateral wall of base pillar, and the cross-section of spout is T type structure, and the one-level locating hole is totally provided with a plurality of and invaginates on the inside wall of spout.
Preferably, the traveller is equipped with two altogether and fixes at the both ends of augmented reality device body, and the traveller is T type structure and joint inside the spout, and the tip of traveller is equipped with a plurality of ball, and the inside groove is cuboid cavity structure, and the inside groove is located the inside of augmented reality device body and traveller, and the inside groove is equipped with two through-holes with the outside, and a through-hole is located the lateral wall of traveller and corresponding with the one-level locating hole, and another through-hole is located the lateral wall of augmented reality device body.
Preferably, the fly leaf is cuboid plate structure, and the one-level spring is equipped with a plurality of altogether and welds between the surface of fly leaf and the inside groove inner wall, and the one end welding of pressing the post is on the surface of fly leaf, and the other end of pressing the post passes the through-hole and lies in the outside of augmented reality device body, and the one end welding of one-level reference column is on the surface of fly leaf, and the other end of one-level reference column is pegged graft inside one-level locating hole.
Preferably, the vent holes are provided with two vent holes respectively located at two ends of the side wall of the forehead positioning plate, the cotton cloth layers are located on the concave surface of the forehead positioning plate, the edges of the cotton cloth layers are fixed on the peripheral side wall of the concave surface of the forehead positioning plate, the support posts are provided with a plurality of vent holes and are uniformly distributed on the concave surface of the front rated position plate, the support posts and the forehead positioning plate are of an integrated structure, the end portions of the support posts are provided with flexible plates, and the flexible plates are connected with the cotton cloth layers.
Compared with the prior art, the invention has the beneficial effects that:
1. when the AR equipment is worn, the forehead positioning plate is placed on the forehead, the glasses belt is placed on two sides of the head, then the fixing block is pulled upwards, the inserting strips are inserted into the inserting grooves, the width between the glasses belt is adjusted according to the size of the head of a wearer, then the secondary spring rebounds to insert the secondary positioning column into the secondary positioning hole, and the wearing of the equipment can be completed;
2. the method comprises the following steps that pressing columns on two sides of equipment are pressed inwards, so that a primary positioning column moves out of a primary positioning hole, a primary spring enters a compressed state, an augmented reality device body moves up and down along a sliding groove, the augmented reality device body is adjusted to the optimal height according to the requirements of a user, the primary spring rebounds to push the primary positioning column into the primary positioning hole in the corresponding position, and then the augmented reality device body can be fixed, so that the equipment is high in adaptability and suitable for various crowds;
3. the place that equipment and forehead contacted is equipped with the cotton layer, and the cotton layer is ventilative comfortable more, and the fan starts, can accelerate the circulation of air between cotton layer and the forehead locating plate, improves wearer's comfort level.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a view showing the construction of a cutting and connecting block according to the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is a diagram of a forehead positioning plate according to the present invention;
fig. 5 is a partial top view structural diagram of the forehead positioning plate of the present invention.
In the figure: the forehead positioning plate 1, the augmented reality device body 2, the bottom column 3, the sliding groove 4, the sliding column 5, the inner groove 6, the primary spring 7, the movable plate 8, the pressing column 9, the primary positioning column 10, the primary positioning hole 11, the mirror belt 12, the insert 13, the secondary positioning hole 131, the connecting block 14, the slot 141, the fixing block 15, the secondary positioning column 16, the mounting groove 17, the secondary spring 18, the connecting hole 19, the vent hole 20, the fan 21, the cotton cloth layer 22, the support column 23 and the flexible disk 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a wearable AR body feeling device capable of enhancing reality feeling comprises a forehead positioning plate 1, wherein the forehead positioning plate 1 is of a cambered surface structure, the forehead positioning plate 1 is connected with two mirror belts 12, the mirror belts 12 are made of materials with certain supporting force and certain toughness, such as engineering plastics and polytetrafluoroethylene, the two mirror belts 12 are totally arranged, the two mirror belts 12 are respectively hinged on two side walls of the forehead positioning plate 1, the mirror belts 12 are provided with inserting strips 13 and connecting blocks 14, the inserting strips 13 and the connecting blocks 14 are respectively arranged at the end parts of the two mirror belts 12, the inserting strips 13 are provided with secondary positioning holes 131, the secondary positioning holes 131 are totally provided with a plurality of inserting strips 13 and are uniformly distributed on the inserting strips 13, inserting grooves 141 penetrating through the two side walls are formed inside the connecting blocks 14, the upper surface of the connecting block 14 is provided with two installing grooves 17, and a plurality of secondary springs 18 are arranged in the installing grooves 17, the fixing block 15 is mounted on the connecting block 14, two ends of the secondary spring 18 are respectively fixed to the bottom surface of the mounting groove 17 and the lower surface of the fixing block 15, the lower surface of the fixing block 15 is provided with a secondary positioning column 16, a connecting hole 19 is formed between the two mounting grooves 17, the connecting hole 19 is communicated with the slot 141, the secondary positioning column 16 is located in the connecting hole 19, one end of the secondary positioning column 16 is inserted into the secondary positioning hole 131, when the AR device is worn, the forehead positioning plate 1 is placed at the forehead position, the glasses belt 12 is placed at two sides of the head, then the fixing block 15 is lifted upwards, the inserting strip 13 is inserted into the slot 141, the width between the glasses belt 12 is adjusted according to the size of the head of a wearer, then the secondary spring 18 rebounds to insert the secondary positioning column 16 into the secondary positioning hole 131, and the wearing of the device can be completed.
The lower part of the forehead positioning plate 1 is provided with a bottom post 3, the bottom post 3 is provided with two bottom posts which are respectively welded on two sides of the bottom surface of the forehead positioning plate 1, a sliding groove 4 is arranged on the bottom post 3, the sliding groove 4 is sunken in the side wall of the bottom post 3, the section of the sliding groove 4 is of a T-shaped structure, a first-stage positioning hole 11 is arranged in the sliding groove 4, the first-stage positioning hole 11 is provided with a plurality of bottom posts which are sunken in the inner side wall of the sliding groove 4, the bottom post 3 is connected with an augmented reality device body 2, the augmented reality device body 2 is provided with a sliding post 5, the sliding post 5 is provided with two sliding posts which are fixed at two ends of the augmented reality device body 2, the sliding post 5 is of the T-shaped structure and is clamped in the sliding groove 4, the end part of the sliding post 5 is provided with a plurality of balls which can reduce the friction force when the sliding post 5 moves in the sliding groove 4, the sliding post 5 is provided with an inner groove 6 which is of a cuboid structure, the inner groove 6 is positioned in the augmented reality device body 2 and the sliding post 5, and the inner groove 6 and the outer part are provided with two through holes, one through hole is positioned on the side wall of the sliding column 5 and corresponds to the primary positioning hole 11, the other through hole is positioned on the side wall of the augmented reality device body 2, the inner groove 6 is internally provided with a movable plate 8, the movable plate 8 is of a cuboid plate-shaped structure, the movable plate 8 is connected with a primary spring 7, a pressing column 9 and a primary positioning column 10, the primary springs 7 are provided with a plurality of springs and welded between the surface of the movable plate 8 and the inner wall of the inner groove 6, one end of the pressing column 9 is welded on the surface of the movable plate 8, the other end of the pressing column 9 passes through the through hole and is positioned on the outer part of the augmented reality device body 2, one end of the primary positioning column 10 is welded on the surface of the movable plate 8, the other end of the primary positioning column 10 is inserted into the primary positioning hole 11, the pressing columns 9 on both sides of the device are pressed inwards, so that the primary positioning column 10 moves out of the primary positioning hole 11, one-level spring 7 gets into compression state, reciprocates augmented reality device body 2 along spout 4, adjusts augmented reality device body 2 to the optimum height according to the user's demand, and one-level spring 7 kick-backs and pushes away one-level reference column 10 inside one-level locating hole 11 of relevant position, can accomplish the fixed of augmented reality device body 2, and this equipment adaptability is stronger, is suitable for multiple crowd.
Be equipped with air vent 20 on forehead locating plate 1, air vent 20 is equipped with two altogether and is located the both ends of forehead locating plate 1 lateral wall respectively, install fan 21 in the air vent 20, forehead locating plate 1 is connected with cotton layer 22 and pillar 23, cotton layer 22 is located the concave surface of forehead locating plate 1, the edge of cotton layer 22 is fixed on the lateral wall all around of forehead locating plate 1 concave surface, pillar 23 is equipped with a plurality of altogether and evenly distributed on the concave surface of preceding rated bit plate 1, pillar 23 and forehead locating plate 1 structure as an organic whole, the tip of pillar 23 is equipped with floppy disk 24, floppy disk 24 links together with cotton layer 22, the place of equipment and forehead contact is equipped with cotton layer 22, cotton layer 22 is more ventilative comfortable, fan 21 starts, can accelerate the circulation of air between cotton layer 22 and forehead locating plate 1, improve the person's comfort level.
The working principle is as follows: when the AR equipment is worn, the forehead positioning plate 1 is placed on the forehead, the glasses belts 12 are placed on the two sides of the head, then the fixing block 15 is lifted upwards, the inserting strips 13 are inserted into the inserting grooves 141, the width between the glasses belts 12 is adjusted according to the size of the head of a wearer, then the secondary springs 18 rebound to insert the secondary positioning columns 16 into the secondary positioning holes 131, and then the wearing of the equipment can be completed; the pressing columns 9 on the two sides of the equipment are pressed inwards, so that the primary positioning columns 10 move out of the primary positioning holes 11, the primary springs 7 enter a compressed state, the augmented reality device body 2 moves up and down along the sliding grooves 4, the augmented reality device body 2 is adjusted to the optimal height according to the requirements of a user, the primary springs 7 rebound to push the primary positioning columns 10 into the primary positioning holes 11 in the corresponding positions, and then the augmented reality device body 2 can be fixed, so that the equipment is high in adaptability and suitable for various crowds; the place that equipment and forehead contact is equipped with cotton layer 22, and cotton layer 22 is ventilative comfortable more, and fan 21 starts, can accelerate the circulation of air between cotton layer 22 and forehead locating plate 1, improves wearer's comfort level.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a but equipment is felt to AR body that wearing formula augmented reality experienced, includes forehead locating plate (1), its characterized in that: the forehead positioning plate (1) is connected with a mirror belt (12), an inserting strip (13) and a connecting block (14) are installed on the mirror belt (12), a second-level positioning hole (131) is formed in the inserting strip (13), a fixing block (15) is installed on the connecting block (14), a bottom column (3) is installed below the forehead positioning plate (1), a sliding groove (4) is formed in the bottom column (3), a first-level positioning hole (11) is formed in the sliding groove (4), the bottom column (3) is connected with an augmented reality device body (2), a sliding column (5) is arranged on the augmented reality device body (2), an inner groove (6) is formed in the sliding column (5), a movable plate (8) is arranged in the inner groove (6), the movable plate (8) is connected with a first-level spring (7), a pressing column (9) and a first-level positioning column (10), and a vent hole (20) is formed in the forehead positioning plate (1), a fan (21) is installed in the vent hole (20), the forehead positioning plate (1) is connected with a cotton cloth layer (22) and a strut (23), the upper surface of the connecting block (14) is provided with two mounting grooves (17), a plurality of secondary springs (18) are arranged in the mounting grooves (17), two ends of each secondary spring (18) are respectively fixed on the bottom surface of the mounting groove (17) and the lower surface of the fixing block (15), the lower surface of the fixing block (15) is provided with a secondary positioning column (16), a connecting hole (19) is arranged between the two mounting grooves (17), the connecting hole (19) is communicated with the slot (141), the secondary positioning column (16) is positioned in the connecting hole (19), one end of the secondary positioning column (16) is inserted into the secondary positioning hole (131), the base columns (3) are provided with two pieces and respectively welded on two sides of the bottom surface of the forehead positioning plate (1), and the sliding grooves (4) are sunken in the side walls of the base columns (3), the cross section of the sliding chute (4) is of a T-shaped structure, the first-level positioning holes (11) are provided with a plurality of positioning holes and are sunk in the inner side wall of the sliding chute (4), the sliding column (5) is provided with two positioning holes and fixed at two ends of the augmented reality device body (2), the sliding column (5) is of a T-shaped structure and is clamped in the sliding chute (4), the end part of the sliding column (5) is provided with a plurality of balls, the inner groove (6) is of a cuboid cavity structure, the inner groove (6) is positioned in the augmented reality device body (2) and the sliding column (5), the inner groove (6) and the outer part are provided with two through holes, one through hole is positioned on the side wall of the sliding column (5) and corresponds to the first-level positioning hole (11), the other through hole is positioned on the side wall of the augmented reality device body (2), the movable plate (8) is of a cuboid structure, the first-level spring (7) is provided with a plurality of positioning holes and is welded between the surface of the movable plate (8) and the inner wall of the inner groove (6), one end of the pressing column (9) is welded on the surface of the movable plate (8), the other end of the pressing column (9) penetrates through the through hole to be located outside the augmented reality device body (2), one end of the primary positioning column (10) is welded on the surface of the movable plate (8), and the other end of the primary positioning column (10) is inserted into the primary positioning hole (11).
2. The wearable AR somatosensory device capable of augmented reality sensation according to claim 1, wherein: the forehead positioning plate (1) is of a cambered surface structure, two mirror belts (12) are arranged, and the two mirror belts (12) are hinged to two side walls of the forehead positioning plate (1) respectively.
3. The wearable AR somatosensory device capable of augmented reality sensation according to claim 1, wherein: the inserting strips (13) and the connecting blocks (14) are respectively arranged at the end parts of the two mirror belts (12), the secondary positioning holes (131) are totally provided with a plurality of inserting strips and are evenly distributed on the inserting strips (13), the connecting blocks (14) are internally provided with inserting grooves (141) penetrating through two side walls, and the inserting strips (13) are inserted into the connecting blocks (14).
4. The wearable AR somatosensory device capable of augmented reality sensation according to claim 1, wherein: the novel forehead positioning plate is characterized in that the vent holes (20) are provided with two vent holes and located at two ends of the side wall of the forehead positioning plate (1) respectively, the cotton cloth layers (22) are located on the concave surface of the forehead positioning plate (1), the edges of the cotton cloth layers (22) are fixed on the peripheral side wall of the concave surface of the forehead positioning plate (1), the support columns (23) are provided with a plurality of vent holes and evenly distributed on the concave surface of the forehead positioning plate (1), the support columns (23) and the forehead positioning plate (1) are of an integral structure, the end portions of the support columns (23) are provided with flexible plates (24), and the flexible plates (24) are connected with the cotton cloth layers (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057858.1A CN112859340B (en) | 2021-01-15 | 2021-01-15 | Wearable AR body feeling device capable of enhancing reality feeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057858.1A CN112859340B (en) | 2021-01-15 | 2021-01-15 | Wearable AR body feeling device capable of enhancing reality feeling |
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| Publication Number | Publication Date |
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| CN112859340A CN112859340A (en) | 2021-05-28 |
| CN112859340B true CN112859340B (en) | 2022-06-28 |
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| CN202110057858.1A Active CN112859340B (en) | 2021-01-15 | 2021-01-15 | Wearable AR body feeling device capable of enhancing reality feeling |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3880294B2 (en) * | 2000-07-19 | 2007-02-14 | キヤノン株式会社 | Head mounting mechanism and head mounting device using the same |
| CN106959513A (en) * | 2017-02-23 | 2017-07-18 | 苏州祥弘源电子科技有限公司 | A kind of wearable AR equipment suitable for various head dummys |
| CN208672915U (en) * | 2018-06-05 | 2019-03-29 | 厦门蚂蚁特工网络科技有限公司 | A kind of stronger museum's virtual scene AR experience glasses of comfort |
| CN208569196U (en) * | 2018-09-04 | 2019-03-01 | 高晓燕 | A kind of augmented reality glasses of high degree of comfort |
| CN209311797U (en) * | 2018-12-28 | 2019-08-27 | 南京玛克威信息科技有限公司 | A kind of VR helmet with regulatory function |
| CN211905867U (en) * | 2020-05-28 | 2020-11-10 | 广东中盾警用装备有限公司 | Wearable AR glasses |
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Effective date of registration: 20230419 Address after: 430000 room 1502, college student entrepreneurship base, phase I tower, Luojia Creative Park, Wuhan University, Hongshan District, Wuhan City, Hubei Province Patentee after: HUBEI QINGYING CULTURAL INDUSTRY Co.,Ltd. Address before: No. 5f-a7-m31-m35, 5th floor, Wuhan creative world phase I business center, yezhihu West Road, Hongshan District, Wuhan City, Hubei Province, 430000 Patentee before: Wuhan forest Horse Technology Co.,Ltd. |