CN113031267A - VR (virtual reality) equipment control method and VR equipment - Google Patents
VR (virtual reality) equipment control method and VR equipment Download PDFInfo
- Publication number
- CN113031267A CN113031267A CN202110239205.5A CN202110239205A CN113031267A CN 113031267 A CN113031267 A CN 113031267A CN 202110239205 A CN202110239205 A CN 202110239205A CN 113031267 A CN113031267 A CN 113031267A
- Authority
- CN
- China
- Prior art keywords
- cavity
- equipment
- fixedly connected
- motor
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Toys (AREA)
Abstract
The invention discloses a VR device control method and VR device, comprising a VR device host and a fixing band, wherein a first gear is fixedly connected with the driving end of a first motor, the positions of the surface of the fixing band corresponding to the first gears on two sides are uniformly provided with latch teeth, the right sides of the opposite surfaces of the two connecting rods are provided with Bluetooth earphones, the inner left surface of a first cavity is fixedly connected with a cushion block, the driving end of a second motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a nut, the front surface and the rear surface of the nut and the cushion block are respectively hinged with one end of a connecting rod, the other ends of the two connecting rods on the same front side and the rear side are respectively hinged on the same top plate, the opposite surfaces of the two clamping plates on the same side are respectively provided with a clamping groove matched with the top plate, the VR device can be, can conveniently be to the dismantlement of VR equipment host computer, both convenient maintenance has conveniently to carry.
Description
Technical Field
The invention relates to the technical field of virtual reality equipment, in particular to a VR equipment control method and VR equipment.
Background
Virtual reality technology utilizes computers to create an interactive, three-dimensional, dynamic view, a system for simulating the physical behavior of which enables a user to be immersed in the environment, and with the development of VR technology, VR technology is more and more ubiquitous in people's life, such as using VR glasses for more realistic game experience, real estate roaming is carried out through VR glasses in a building selling place, convenience is provided for the life of people, because the prior VR device usually needs to be worn on the head for a long time when in use, but the prior VR device is usually worn by using an elastic clamping belt, however, because the main body of the VR device is heavy, the VR device is easy to tilt forward when being worn, the user needs to control the level of the VR device and operate the tightness of the elastic clamping belt, thus, the wearing of the equipment is very inconvenient, and therefore, a VR equipment control method and VR equipment are provided.
Disclosure of Invention
The present invention is directed to a VR device control method and a VR device, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a VR equipment, includes VR equipment host and fixed band, both sides all are equipped with the fixed block around the right surface of VR equipment host, two one side that the right surface of fixed block is close to mutually all is equipped with the fluting, the equal sliding connection in both sides of fixed band is in corresponding the side in the fluting, two one side that the upper surface was kept away from mutually in the fluting all is equipped with motor one, drive end fixedly connected with gear one of motor one, the surperficial both sides that correspond of fixed band the position of gear one all evenly is equipped with latch, two gear one all with correspond the side latch intermeshing, two the surperficial right side that the fixed block was carried on the back mutually all is equipped with the connecting rod, two the surperficial right side that the connecting rod is faced mutually all is equipped with bluetooth headset, one the surface.
Preferably, the left sides of the insides of the two fixed blocks are respectively provided with a first cavity, the front side and the rear side of the right surface of the VR equipment host are respectively clamped in the first cavities of the corresponding fixed blocks through two clamping plates, the two clamping plates are symmetrically arranged in the front and the rear directions, the middle part of the inner right surface of the first cavity is provided with a second motor, the inner left surface of the first cavity is fixedly connected with a cushion block, the driving end of the second motor is fixedly connected with a threaded rod, the left end of the threaded rod is rotatably connected with the cushion block, the outer surface of the threaded rod is in threaded connection with a nut, the nut is in sliding connection with the inner surface of the first cavity, the front surface and the rear surface of the first cavity are respectively hinged with one end of a connecting rod, the other ends of the two connecting rods at the same front side and the rear, the two clamping plates on the same side are provided with clamping grooves on the surfaces facing each other and matched with the top plate for use.
Preferably, the middle part of the upper surface of the VR equipment main unit is provided with a support block, and an elastic bandage is arranged between the support block and the middle part of the fixing band.
Preferably, the inner surface of the fixing band is provided with a breathable pad.
Preferably, two one side that the inside right side of fixed block was kept away from mutually all is equipped with cavity two, two the internal surface right side of cavity two all rotates and is connected with the pivot, two the pivot opposite to each other's one end all runs through corresponding side cavity two with corresponding side connecting rod fixed connection, two the equal fixedly connected with gear two of surface of pivot, two the equal sliding connection in left side of cavity two has the slide, slide right side fixed surface is connected with the arc latch, the arc latch with gear two intermeshing, the left surface of slide with be equipped with the spring between the interior left surface of cavity two, two cavity two opposite to each other's surface left side all is equipped with the opening, two the equal fixedly connected with in surface middle part that the slide was carried on the back to the other dials the piece.
Preferably, a cooling fan is symmetrically embedded on the upper surface of the VR device host.
A VR device control method, comprising:
step one, connection: VR equipment host computer and wireless network connection, bluetooth headset with VR equipment host computer bluetooth is connected.
Step two, wearing and using: the controller drives the motor I to enable the fixing band to automatically clamp the head of a user, so that the head fixing device is convenient to wear.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a VR equipment, make a gear rotate through driving motor one, gear one stirs the latch on the fixed band, make the length automatic change of fixed band, be equipped with the elasticity bandage between the piece of fixed band and VR equipment host computer upside, can conveniently be to wearing of this VR equipment, and it is more stable to make this VR equipment wear, it makes the threaded rod rotate to rotate through two rotations of motor, receive a spacing nut of cavity can the horizontal slip on the threaded rod, make the connecting rod of both sides can contract and extend, make the draw-in groove separation or the compressing tightly of roof and cardboard, can conveniently dismantle VR equipment host computer, both convenient the maintenance has conveniently carried, make the slide to the spring compression through stirring the piece, arc latch and two separations of gear, two lose spacingly, the connecting rod can rotate, can make things convenient for the regulation of bluetooth headset position, in order to adapt to different users.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a top cross-sectional block diagram of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a front view of the mounting block of the present invention;
FIG. 5 is a front cross-sectional view of the fixing block of the present invention;
fig. 6 is a left side view of the fixing block of the present invention.
In the figure: 1-VR equipment main machine, 2-fixing belt, 3-fixing block, 4-slot, 5-motor I, 6-gear I, 7-latch, 8-connecting rod, 9-Bluetooth earphone, 10-controller, 11-snap gauge, 12-cavity I, 13-motor II, 14-cushion block, 15-threaded rod, 16-nut, 17-connecting rod, 18-top plate, 19-slot, 20-support block, 21-elastic bandage, 22-breathable pad, 23-cavity II, 24-rotating shaft, 25-gear II, 26-sliding plate, 27-arc latch, 28-spring, 29-toggle block and 30-cooling fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: a VR device comprises a VR device host 1 and a fixing belt 2, wherein fixing blocks 3 are arranged on the front side and the rear side of the right surface of the VR device host 1, slots 4 are arranged on the sides, close to the right surfaces of the two fixing blocks 3, of the two fixing belts 2, the two fixing belts are connected into the slots 4 on the corresponding sides in a sliding mode, a motor 5 is arranged on the side, far away from the inner upper surfaces of the two slots 4, a gear 6 is fixedly connected to the driving end of the motor 5, clamping teeth 7 are uniformly arranged on the positions, corresponding to the two gears 6, of the surfaces of the fixing belts 2, the two gears 6 are mutually meshed with the clamping teeth 7 on the corresponding sides, connecting rods 8 are arranged on the right sides, opposite to the two fixing blocks 3, Bluetooth earphones 9 are arranged on the right sides, and a controller 10 is arranged on the outer surface of one fixing block 3, controller 10 with 5 signal connection of motor, when wearing this VR equipment, the fixed band 2 cover is at user's head, VR equipment host 1 covers at user's eye, the position has been adjusted, the user only needs to hold up steady VR equipment host 1, press controller 10 control motor 5 and rotate, motor 5 makes gear 6 rotate, latch 7 is stirred to gear 6, and then make fixed band 2 expose the length in the outer side of a river a.
Specifically, the left sides of the insides of the two fixed blocks 3 are respectively provided with a first cavity 12, the front side and the rear side of the right surface of the VR device host 1 are clamped in the first cavities 12 of the fixed blocks 3 through two clamping plates 11, the two clamping plates 11 are symmetrically arranged in the front and the rear direction, the middle part of the inner right surface of the first cavity 12 is provided with a second motor 13, the inner left surface of the first cavity 12 is fixedly connected with a cushion block 14, a driving end of the second motor 13 is fixedly connected with a threaded rod 15, the left end of the threaded rod 15 is rotatably connected with the cushion block 14, the outer surface of the threaded rod 15 is in threaded connection with a nut 16, the nut 16 is in sliding connection with the inner surface of the first cavity 12, the front surface and the rear surface of the cushion block 14 are respectively hinged with one end of a connecting rod 17, and the other ends of the two connecting, just roof 18 with the internal surface sliding connection of cavity 12, homonymy two cardboard 11 all is equipped with the cooperation on the surface that faces mutually cardboard 18 uses draw-in groove 19, controller 10 with two 13 signal of motor electricity are connected, when using this VR equipment, can control two 13 rotations of motor, and two 13 motors make threaded rod 15 rotate, receive on the threaded rod 15 that cavity 12 is spacing nut 16 can the horizontal slip, make the connecting rod 17 of both sides can extend or fold, make roof 18 and the draw-in groove 19 on the cardboard 11 separate or compress tightly, conveniently like this with dismantling and installing between VR equipment host 1 and the fixed block 3, make things convenient for the split of this VR equipment, make things convenient for the maintenance and the carrying of this VR equipment more.
Particularly, the upper surface middle part of VR equipment host 1 is equipped with a piece 20, prop up piece 20 with be equipped with elasticity bandage 21 between the middle part of fixed band 2, elasticity bandage 21 can fasten user's head top when making to wear this VR equipment, makes VR equipment wear more stable.
Specifically speaking, the internal surface of fixed band 2 is equipped with ventilative pad 22, and ventilative pad 22 makes wearing of this VR equipment more comfortable.
Specifically, the two fixed blocks 3 are respectively provided with a cavity two 23 on the side far away from the right side of the inner part, the two cavity two 23 are respectively connected with a rotating shaft 24 on the right side of the inner surface in a rotating manner, the opposite ends of the two rotating shafts 24 respectively penetrate through the cavity two 23 on the corresponding side and are fixedly connected with the connecting rod 8 on the corresponding side, the outer surfaces of the two rotating shafts 24 are respectively fixedly connected with a gear two 25, the left sides of the two cavity two 23 are respectively connected with a sliding plate 26 in a sliding manner, the right surface of the sliding plate 26 is fixedly connected with an arc-shaped latch 27, the arc-shaped latch 27 is mutually meshed with the gear two 25, a spring 28 is arranged between the left surface of the sliding plate 26 and the inner left surface of the cavity two 23, the opposite surfaces of the two cavity two 23 are respectively provided with an opening, the middle parts of the opposite surfaces of the two sliding plates 26 are respectively, the user can be earlier through pressing and moving group piece 29, make slide 26 compress spring 28, make arc latch 27 and the separation of two 25 of gears, two 25 of gears do not receive spacingly, make pivot 24 can rotate, the user can rotate connecting rod 8 this moment, adjust bluetooth headset 9's position of use, position control finishes to loosen and dials group piece 29 and makes spring 28 reset, arc latch 27 and the meshing of two 25 of gears, fix bluetooth headset 9's adjusting position, make bluetooth headset 9's position adjustable use with the user that adapts to the difference.
Particularly, radiator fan 30 has been inlayed to VR equipment host 1's upper surface symmetry, and radiator fan 30 can make VR equipment host 1's radiating effect better, avoids VR equipment host 1 to wear the inconvenient effluvium of head heat at the user for a long time.
A VR device control method, comprising:
step one, connection: VR equipment host 1 and wireless network connection, bluetooth headset 9 with VR equipment host 1 bluetooth is connected.
Step two, wearing and using: the first motor 5 is driven by the controller 10 to enable the fixing belt 2 to automatically clamp the head of a user, so that the head-wearing device is convenient to wear.
The working principle is as follows: when wearing the VR device, the fixing band 2 is only required to be sleeved on the head of a user, the position of the VR device host 1 is adjusted and stabilized, the controller 10 is used for controlling the motor I5 to rotate, the gear I6 on the motor I5 at two sides can stir the latch 7, so that two sides of the fixing band 2 can slide in the corresponding slots 4 at the same time, the fixing band 2 can be automatically tightened, the VR device host 1 is fixed on the head of the user, the wearing is more convenient, the elastic bandage 21 arranged at the upper side is fixed above the head of the user, the fixing effect of the VR device can be better, meanwhile, the sliding plate 26 can be compressed by pressing the stirring block 29, the arc latch 27 is separated from the gear II 25, the user can rotate the connecting rod 8 at the moment, the position of the Bluetooth headset 9 is convenient to adjust, the use is convenient, if the VR device is not used, the controller 10 can be used for controlling the motor II 13 to rotate, make on the threaded rod 15 receive the spacing nut 16 of cavity 12 to the right side slip, make the connecting rod 17 of both sides extend, make roof 18 and cardboard 11 separation, conveniently lift VR equipment host 1 off from fixed block 3, make things convenient for the split of this VR equipment, and then convenient maintenance and carry.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 (7)
1. The utility model provides a VR equipment, includes VR equipment host computer (1) and fixed band (2), its characterized in that: the front side and the rear side of the right surface of the VR equipment host (1) are respectively provided with a fixed block (3), one side of the two fixed blocks (3) close to the right surface is respectively provided with a slot (4), the two sides of the fixed belt (2) are respectively connected in the slots (4) on the corresponding side in a sliding manner, one side of the two slots (4) far away from the inner upper surface is respectively provided with a motor I (5), the driving end of the motor I (5) is fixedly connected with a gear I (6), the positions of the surface of the fixed belt (2) corresponding to the gear I (6) on the two sides are respectively and uniformly provided with a latch (7), the two gear I (6) are respectively meshed with the latch (7) on the corresponding side, the two opposite surface right sides of the fixed blocks (3) are respectively provided with a connecting rod (8), and the opposite surface right sides of the two connecting rods (8) are respectively provided with a Bluetooth, the outer surface of one fixed block (3) is provided with a controller (10).
2. The VR device of claim 1, wherein: the left sides of the insides of the two fixing blocks (3) are respectively provided with a first cavity (12), the front side and the back side of the right surface of the VR equipment host (1) are clamped on the corresponding sides through two clamping plates (11), the front side and the back side of the right surface of the fixing block (3) are respectively and symmetrically arranged in the first cavity (12) and the two clamping plates (11), the middle part of the inner right surface of the first cavity (12) is provided with a second motor (13), the inner left surface of the first cavity (12) is fixedly connected with a cushion block (14), the driving end of the second motor (13) is fixedly connected with a threaded rod (15), the left end of the threaded rod (15) is rotatably connected with the cushion block (14), the outer surface of the threaded rod (15) is in threaded connection with a nut (16), the nut (16) is slidably connected with the inner surface of the first cavity (12), and the nut (16) is hinged with one end of a connecting rod, the other ends of the two connecting rods (17) on the same front side and the back side are hinged to the same top plate (18), the top plate (18) is connected with the inner surface of the first cavity (12) in a sliding mode, and clamping grooves (19) matched with the top plate (18) to be used are formed in the opposite surfaces of the two clamping plates (11) on the same side.
3. The VR device of claim 2, wherein: the upper surface middle part of VR equipment host computer (1) is equipped with a piece (20), prop up the piece (20) with be equipped with elasticity bandage (21) between the middle part of fixed band (2).
4. The VR device of claim 3 wherein: the inner surface of the fixing band (2) is provided with a breathable pad (22).
5. The VR device of claim 4 wherein: one side, far away from the right side, of the two fixing blocks (3) is provided with two cavities (23), the right sides of the inner surfaces of the two cavities (23) are rotatably connected with rotating shafts (24), the opposite ends of the two rotating shafts (24) penetrate through the two cavities (23) on the corresponding side and the connecting rods (8) on the corresponding side, the outer surfaces of the two rotating shafts (24) are fixedly connected with gear wheels (25), the left sides of the two cavities (23) are slidably connected with sliding plates (26), the right surface of each sliding plate (26) is fixedly connected with arc-shaped clamping teeth (27), the arc-shaped clamping teeth (27) are meshed with the gear wheels (25), springs (28) are arranged between the left surface of each sliding plate (26) and the inner left surface of each cavity (23), and the opposite surfaces of the two cavities (23) are provided with openings, the middle parts of the surfaces of the two sliding plates (26) which are opposite to each other are fixedly connected with shifting blocks (29).
6. The VR device of claim 5 wherein: radiator fan (30) have been inlayed to VR equipment host computer's (1) upper surface symmetry.
7. A VR device control method, characterized by: the method comprises the following steps:
step one, connection: VR equipment host computer (1) and wireless network connection, bluetooth headset (9) with VR equipment host computer (1) bluetooth is connected.
Step two, wearing and using: the motor I (5) is driven by the controller (10) to automatically clamp the head of a user by the fixing band (2), so that the head-mounted glasses are convenient to wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239205.5A CN113031267A (en) | 2021-03-04 | 2021-03-04 | VR (virtual reality) equipment control method and VR equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239205.5A CN113031267A (en) | 2021-03-04 | 2021-03-04 | VR (virtual reality) equipment control method and VR equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113031267A true CN113031267A (en) | 2021-06-25 |
Family
ID=76466639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110239205.5A Pending CN113031267A (en) | 2021-03-04 | 2021-03-04 | VR (virtual reality) equipment control method and VR equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113031267A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207924262U (en) * | 2018-04-02 | 2018-09-28 | 三河市广义科技有限公司 | A kind of VR virtual reality devices eye vibration simulation loosens object wearing device |
| CN208334790U (en) * | 2018-07-06 | 2019-01-04 | 深圳小宅科技有限公司 | It is a kind of facilitate adjusting wear display, allodynia device |
| CN109541806A (en) * | 2018-12-21 | 2019-03-29 | 歌尔科技有限公司 | Grafting bandage type helmet |
| CN208821025U (en) * | 2018-11-07 | 2019-05-03 | 大连大学 | A kind of novel English translation single head-receiver |
| CN110596896A (en) * | 2019-08-31 | 2019-12-20 | 歌尔股份有限公司 | Automatic wearable head-mounted display equipment |
| CN211857056U (en) * | 2019-10-08 | 2020-11-03 | 江苏鸿奥信息科技有限公司 | Anti-drop's VR equipment in motion process |
| CN212031859U (en) * | 2020-03-30 | 2020-11-27 | 杭州傲雪睿视科技有限公司 | Adjustable waterproof fog VR glasses |
| CN112407901A (en) * | 2020-11-23 | 2021-02-26 | 东莞市信恒智能装备科技有限公司 | Automobile suspension is fixture convenient to dismantle for bumper shock absorber |
-
2021
- 2021-03-04 CN CN202110239205.5A patent/CN113031267A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207924262U (en) * | 2018-04-02 | 2018-09-28 | 三河市广义科技有限公司 | A kind of VR virtual reality devices eye vibration simulation loosens object wearing device |
| CN208334790U (en) * | 2018-07-06 | 2019-01-04 | 深圳小宅科技有限公司 | It is a kind of facilitate adjusting wear display, allodynia device |
| CN208821025U (en) * | 2018-11-07 | 2019-05-03 | 大连大学 | A kind of novel English translation single head-receiver |
| CN109541806A (en) * | 2018-12-21 | 2019-03-29 | 歌尔科技有限公司 | Grafting bandage type helmet |
| CN110596896A (en) * | 2019-08-31 | 2019-12-20 | 歌尔股份有限公司 | Automatic wearable head-mounted display equipment |
| CN211857056U (en) * | 2019-10-08 | 2020-11-03 | 江苏鸿奥信息科技有限公司 | Anti-drop's VR equipment in motion process |
| CN212031859U (en) * | 2020-03-30 | 2020-11-27 | 杭州傲雪睿视科技有限公司 | Adjustable waterproof fog VR glasses |
| CN112407901A (en) * | 2020-11-23 | 2021-02-26 | 东莞市信恒智能装备科技有限公司 | Automobile suspension is fixture convenient to dismantle for bumper shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107238930A (en) | Virtual reality glasses | |
| CN212207851U (en) | VR glasses of conveniently wearing | |
| WO2023005794A1 (en) | Wearable device and intelligent device | |
| CN113031267A (en) | VR (virtual reality) equipment control method and VR equipment | |
| CN209233532U (en) | A kind of vehicle-mounted bracket wireless charger | |
| CN208207378U (en) | A kind of AR glasses | |
| CN107275904A (en) | The data connecting line of virtual reality glasses | |
| CN210106940U (en) | Digital image projector capable of adjusting projection angle | |
| CN209380459U (en) | Grinding device is used in a kind of production of mold | |
| CN215776775U (en) | Intelligent sofa convenient to remove | |
| CN112269273A (en) | Wear firmly and be convenient for intelligent glasses of dismouting based on thing networking | |
| CN211371779U (en) | Multifunctional electronic equipment support | |
| CN210147863U (en) | Fixing device for new energy battery | |
| CN211043811U (en) | Wear comfortable student and show with VR head | |
| CN206962213U (en) | The data connecting line of virtual reality glasses | |
| CN209606925U (en) | A kind of portable computer heat sink assembly | |
| CN207216148U (en) | Virtual reality glasses | |
| CN111633518A (en) | Metal ring inner circle polisher | |
| CN213667845U (en) | Immersive virtual fitness system | |
| CN215375945U (en) | VR helmet real-time control's cloud platform | |
| CN220491124U (en) | Experience aerospace VR equipment device | |
| CN217121916U (en) | Aluminum plate processing is with branch strip machine that can automatic unloading | |
| CN220795576U (en) | Head-mounted equipment | |
| CN218917803U (en) | Wear grafting head-mounted device of being convenient for | |
| CN219588565U (en) | Adjustable information display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210625 |