CN207908853U - Intelligent VR projection devices - Google Patents
Intelligent VR projection devices Download PDFInfo
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- CN207908853U CN207908853U CN201721736952.5U CN201721736952U CN207908853U CN 207908853 U CN207908853 U CN 207908853U CN 201721736952 U CN201721736952 U CN 201721736952U CN 207908853 U CN207908853 U CN 207908853U
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Abstract
The utility model is related to a kind of intelligent VR projection devices,Including main body,Cooling mechanism,Fixed mechanism,Two ventilating mechanisms and Liang Ge bindiny mechanisms,Fixed mechanism includes fixed plate,Fastening assembly and four fixation kits,Fixation kit includes screw rod and casing,Cooling mechanism includes shell and heat sink,Fastening assembly includes fastening plates and at least two first springs,Shell is equipped with gas vent and at least two ventholes,Aerofoil is equipped in shell,At least two second springs and several radiating subassemblies,Radiating subassembly includes driving motor,Drive shaft and at least two flabellums,The intelligent VR projection devices realize being fixedly connected for mobile phone and equipment by fixed mechanism,Reinforce preventing user's equipment when experiencing VR projections from falling while connection,Moreover,The hot-air in main body is discharged by cooling mechanism,Prevent heat build-up from causing temperature rise,Experience lf being influenced effect,And then improve the practicability of equipment.
Description
Technical field
The utility model is related to VR apparatus fields, more particularly to a kind of intelligent VR projection devices.
Background technology
VR technologies, full name in English are Virtual Reality, i.e. virtual reality technology, and being one kind can create and experience
The computer simulation system of virtual world, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, friendship
The system emulation of the Three-Dimensional Dynamic what comes into a driver's and entity behavior of mutual formula, makes user be immersed in the environment.
With the development of VR technologies, VR is applied in engineering design field, and by wearing VR glasses, system is in VR glasses
Virtual image is projected on goggles, user is made to be immersed in the environment of VR systems, and for the ease of data connection, VR glasses can be inserted into
Mobile phone, the data by connecting interior of mobile phone build virtual environment, but after being inserted into mobile phone, user puts on the experience of VR glasses
Afterwards, in order to reinforce feeling of immersion, user can be in mobile and head rotation state, and mobile phone and the connection of VR glasses is caused pine occur
It is dynamic, VR experience is influenced, moreover, during carrying out data transmission, the element in mobile phone and VR glasses is in febrile state,
The heat build-up of generation leads to the temperature rise of VR glasses in VR glasses, and then affects the experience of user.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, a kind of intelligent VR is provided
Projection device.
Technical solution adopted by the utility model to solve its technical problems is：A kind of intelligent VR projection devices, including
Main body, headband, cooling mechanism, fixed mechanism, two ventilating mechanisms and Liang Ge bindiny mechanisms, the cooling mechanism are arranged in main body
Side, Liang Ge bindiny mechanisms are separately positioned on the both ends of the other side of main body, and the bindiny mechanism includes holder and earmuff, institute
It states earmuff to connect with main body by holder, the both ends of the headband are fixedly connected with two earmuffs respectively, two ventilating mechanisms point
It is not arranged and is arranged in the top of slot equipped with slot and two lens, the fixed mechanism in the both sides of main body, the main body；
The fixed mechanism includes fixed plate, fastening assembly and four fixation kits, and the fastening assembly is arranged in fixation
The lower section of plate, four fixation kits are separately positioned on the four corners of fixed plate, and the fixation kit includes screw rod and casing, described
The bottom end of screw rod is fixed in main body, and the top of the screw rod is arranged in casing, and described sleeve pipe is located at the top of fixed plate, institute
It states fixed plate to be set on screw rod, the periphery of the screw rod is equipped with external screw thread, is equipped with internal thread in described sleeve pipe, in described sleeve pipe
Internal thread and screw rod on external screw thread match；
The fastening assembly includes fastening plates and at least two first springs, and the fastening plates are located in slot, and described
One spring is evenly distributed between fastening plates and fixed plate；
The cooling mechanism includes shell and heat sink, and the heat sink is arranged in the side of the separate main body of shell, institute
It states shell and is equipped with gas vent and at least two ventholes, the shell is connected to by gas vent with outside, and the shell passes through
Venthole is connected to main body, and aerofoil, connecting rod, at least two second springs and several radiating subassemblies are equipped in the shell, described
Gas vent is set on connecting rod, and the aerofoil is connect by connecting rod with heat sink, and the radiating subassembly is circumferentially uniformly distributed outside
On the inner wall of the side of the close main body of shell, one end of the second spring is fixed on the inner wall of the side of the separate main body of shell
On, the other end of the second spring is connect with aerofoil, and the second spring is in compressive state；
The radiating subassembly includes driving motor, drive shaft and at least two flabellums, and the driving motor is fixed on shell
Inner wall on, the flabellum is circumferentially evenly distributed on the periphery of drive shaft, and the driving motor passes through drive shaft and flabellum and passes
Dynamic connection.
Preferably, in order to improve the comfort level of equipment wearing, the side of the close headband of the main body is equipped with cushion pad.
Mobile phone is set to deform when preferably, fastening plates squeezing mobile phone in order to prevent, the lower section of the fastening plates is equipped with rubber
Pad.
Preferably, for the ease of the rotation of casing, the periphery on the top of described sleeve pipe is described at least provided with two nose bars
Nose bar is circumferentially evenly distributed on the periphery of casing.
Preferably, for the glide direction of fixed press plate, set that there are two limits between the fastening plates and fixed plate
Component, the limit assembly include fixed ring, montant, convex block and two frames, and two frames are separately positioned on the two of fixed ring
Side, the fixed ring are fixed on the lower section of fixed plate by frame, and the Fixing shrink ring is located on montant, and the convex block is fixed on
The bottom end on the top of montant, the montant is fixedly connected with fastening plates.
Preferably, in order to prevent dust from entering main body, the ventilating mechanism packet when extraneous air enters body interior
Air admission hole, strainer and two mounting assemblies are included, the air admission hole is arranged in main body, and the strainer is covered on air admission hole, and two
A mounting assembly is separately positioned on the both sides of strainer.
Preferably, for the ease of the installing and dismounting of strainer, the mounting assembly include mobile bar, balancing unit, two
Installation unit and two telescopic units, two installation units are separately positioned on the bottom end on the top of mobile bar, the installation unit
Including lantern ring and side lever, the lantern ring is fixed in mobile bar, and the lantern ring is set on side lever, and the side lever is fixed with strainer
Connection, two telescopic units are separately positioned on the both sides up and down of the separate strainer of mobile bar, and the telescopic unit includes fixed block
With third spring, the fixed block is fixed in main body, and the fixed block is connect by third spring with mobile bar.
Preferably, in order to realize that the steady movement of mobile bar, the balancing unit include cross bar and spacing ring, the cross
Bar is fixed on the side of the separate strainer of mobile bar, and the spacing ring is set in mobile bar, and the spacing ring is fixed on main body
On.
Preferably, cross bar is detached from spacing ring in order to prevent, one end of the separate mobile bar of the cross bar is equipped with limited block.
Preferably, in order to ensure that the driving force of driving motor, the driving motor are DC servo motor.
The utility model has the beneficial effects that the intelligent VR projection devices realize mobile phone and equipment by fixed mechanism
It is fixedly connected, reinforces preventing user's equipment when experiencing VR projections from falling while connection, it, should compared with traditional fixed mechanism
Fixed mechanism is easy to operate, convenient and efficient, moreover, the hot-air in main body is discharged by cooling mechanism, prevents heat
Accumulation causes temperature rise, and experience lf being influenced effect, compared with traditional cooling mechanism, which is discharged in hot-air and completes
The self-closed to gas vent can be realized afterwards, to prevent external sundries from entering in main body, and then improve the practicality of equipment
Property.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent VR projection devices of the utility model；
Fig. 2 is the structural schematic diagram of the fixed mechanism of the intelligent VR projection devices of the utility model；
Fig. 3 is the structural schematic diagram of the limit assembly of the intelligent VR projection devices of the utility model；
Fig. 4 is the structural schematic diagram of the cooling mechanism of the intelligent VR projection devices of the utility model；
Fig. 5 is the structural schematic diagram of the ventilating mechanism of the intelligent VR projection devices of the utility model；
In figure：1. main body, 2. headbands, 3. holders, 4. earmuffs, 5. slots, 6. lens, 7. fixed plates, 8. screw rods, 9. sets
Pipe, 10. fastening plates, 11. first springs, 12. shells, 13. heat sinks, 14. gas vents, 15. ventholes, 16. aerofoils, 17. connect
Bar, 18. second springs, 19. driving motors, 20. drive shafts, 21. flabellums, 22. cushion pads, 23. rubber pads, 24. nose bars, 25.
Fixed ring, 26. montants, 27. convex blocks, 28. frames, 29. air admission holes, 30. strainers, 31. mobile bars, 32. lantern rings, 33. side levers,
34. fixed block, 35. third springs, 36. cross bars, 37. spacing rings, 38. limited blocks.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of intelligent VR projection devices, including main body 1, headband 2, cooling mechanism, fixed mechanism, two
Ventilating mechanism and Liang Ge bindiny mechanisms, the cooling mechanism are arranged in the side of main body 1, and Liang Ge bindiny mechanisms are separately positioned on master
The both ends of the other side of body 1, the bindiny mechanism include holder 3 and earmuff 4, and the earmuff 4 is connect by holder 3 with main body 1,
The both ends of the headband 2 are fixedly connected with two earmuffs 4 respectively, and two ventilating mechanisms are separately positioned on the both sides of main body 1, described
It is equipped with slot 5 in main body 1 and two lens 6, the fixed mechanism are arranged in the top of slot 5；
Mobile phone is inserted into slot 5, and realize opponent by fixed mechanism by user when showing projection device using the VR
After the fixation of machine, headband 2 is worn over head, two lens 6 for making left and right eyes be respectively aligned in main body 1, so as to observe
The virtual image of equipment Projection Display.
As shown in Fig. 2, the fixed mechanism includes fixed plate 7, fastening assembly and four fixation kits, the fastening assembly
It is arranged in the lower section of fixed plate 7, four fixation kits are separately positioned on the four corners of fixed plate 7, and the fixation kit includes spiral shell
The bottom end of bar 8 and casing 9, the screw rod 8 is fixed on the body 1, and the top of the screw rod 8 is arranged in casing 9, described sleeve pipe
9 are located at the top of fixed plate 7, and the fixed plate 7 is set on screw rod 8, and the periphery of the screw rod 8 is equipped with external screw thread, the set
Internal thread is equipped in pipe 9, the internal thread in described sleeve pipe 9 matches with the external screw thread on screw rod 8；
The fastening assembly includes fastening plates 10 and at least two first springs 11, and the fastening plates 10 are located in slot 5,
First spring 11 is evenly distributed between fastening plates 10 and fixed plate 7；
Fixed mechanism consolidates the quadrangle of fixed plate 7 when the mobile phone in slot 5 is fixed, by fixation kit
It is fixed, by the way that fixed plate 7 is passed through screw rod 8, casing 9 is then turned, so that casing 9 is rotated, to drive casing 9 to move down, makes
After the position of fixed plate 7 is fixed in casing 9, lower section the first spring 11 of fixed plate 7 is compressed, to be squeezed by stripper plate
The mobile phone in slot 5 is pressed, realizes and fixes；
As shown in figure 4, the cooling mechanism includes shell 12 and heat sink 13, the heat sink 13 is arranged in shell 12
Side far from main body 1, the shell 12 is equipped with gas vent 14 and at least two ventholes 15, the shell 12 pass through row
Stomata 14 is connected to outside, and the shell 12 is connected to by venthole 15 with main body 1, and aerofoil 16 is equipped in the shell 12, is connected
Bar 17, at least two second springs 18 and several radiating subassemblies, the gas vent 14 are set on connecting rod 17, and the aerofoil 16 is logical
It crosses connecting rod 17 to connect with heat sink 13, the radiating subassembly is circumferentially evenly distributed on the interior of the side of the close main body 1 of shell 12
On wall, one end of the second spring 18 is fixed on the inner wall of the side of the separate main body 1 of shell 12, the second spring 18
The other end connect with aerofoil 16, the second spring 18 is in compressive state；
The radiating subassembly includes driving motor 19, drive shaft 20 and at least two flabellums 21, and the driving motor 19 is solid
It is scheduled on the inner wall of shell 12, the flabellum 21 is circumferential to be evenly distributed on the periphery of drive shaft 20, and the driving motor 19 is logical
Axis 20 of overdriving is sequentially connected with flabellum 21.
In shell 12, the driving motor 19 in radiating subassembly drives flabellum 21 to rotate by drive shaft 20, generates air-flow,
Air-flow pushes aerofoil 16, after so that heat sink 13 is moved to the direction far from main body 1 by connecting rod 17, the exhaust on shell 12
Hole 14 be connected to outside, after the hot-air in main body 1 is entered by venthole 15 in shell 12, then from gas vent 14 to external row
Go out, to realize the function that hot-air is discharged, when equipment need not radiate, flabellum 21 stops operating, and compressed
Two springs 18 push aerofoil 16 to be moved to main body 1, to make heat sink 13 block gas vent 14, prevent external dust from entering shell
Inside 12.
Preferably, in order to improve the comfort level of equipment wearing, the side of the close headband 2 of the main body 1 is equipped with buffering
Pad 22.The part that main body 1 is contacted with face can be buffered by cushion pad 22, improves the comfort level that equipment is worn.
Mobile phone is set to deform when preferably, fastening plates 10 squeezing mobile phone in order to prevent, the lower section of the fastening plates 10 is equipped with
Rubber pad 23.Rubber pad 23 has pooling feature, squeezes mobile phone by rubber pad 23, can prevent mobile phone from deforming.
Preferably, for the ease of the rotation of casing 9, the periphery on the top of described sleeve pipe 9 is at least provided with two nose bars
24, the circumferential periphery for being evenly distributed on casing 9 of the nose bar 24.The rotation of casing 9 is facilitated using nose bar 24, and prevents from rotating
Process middle sleeve 9 slides.
As shown in figure 3, being set between the fastening plates 10 and fixed plate 7 there are two limit assembly, the limit assembly includes
Fixed ring 25, montant 26, convex block 27 and two frames 28, two frames 28 are separately positioned on the both sides of fixed ring 25, described solid
Determine the lower section that ring 25 is fixed on fixed plate 7 by frame 28, the fixed ring 25 is set on montant 26, and the convex block 27 is fixed
It is fixedly connected with fastening plates in the bottom end on the top of montant 26, the montant 26.
The position that fixed ring 25 is secured using frame 28 makes fastening plates 10 to secure the moving direction of montant 26
Sliding it is more steady.
As shown in figure 5, the ventilating mechanism includes air admission hole 29, strainer 30 and two mounting assemblies, the air admission hole 29
On the body 1, the strainer 30 is covered on air admission hole 29, and two mounting assemblies are separately positioned on the both sides of strainer 30 for setting.
Cool exterior air is first isolated the dust in air by strainer 30, is prevented in this way when entering in main body 1
Air enters the operation of main body 1 internal influence equipment.
As shown in figure 5, the mounting assembly includes that mobile bar 31, balancing unit, two installation units and two are flexible single
Member, two installation units are separately positioned on the bottom end on the top of mobile bar 31, and the installation unit includes lantern ring 32 and side lever 33,
The lantern ring 32 is fixed in mobile bar 31, and the lantern ring 32 is set on side lever 33, and the side lever 33 is fixed with strainer 30 to be connected
It connects, two telescopic units are separately positioned on the both sides up and down of the separate strainer 30 of mobile bar 31, and the telescopic unit includes fixing
Block 34 and third spring 35, the fixed block 34 are fixed on the body 1, and the fixed block 34 passes through third spring 35 and mobile bar
31 connections.
For the ease of the installing and dismounting of strainer 30, in mounting assembly, by by mobile bar 31 to the side far from strainer 30
To movement, to making the lantern ring 32 in installation unit be detached from side lever 33, strainer 30 is dismantled from main body 1 to realize
Function, and when strainer 30 to be placed on air admission hole 29, compressed third spring 35 pushes mobile bar 31 to be moved to strainer 30
It is dynamic, so that lantern ring 32 is passed through side lever 33, to realize the installation of strainer 30.
Preferably, in order to realize the steady movement of mobile bar 31, the balancing unit includes cross bar 36 and spacing ring 37,
The cross bar 36 is fixed on the side of the separate strainer 30 of mobile bar 31, and the spacing ring 37 is set in mobile bar 31, described
Spacing ring 37 is fixed on the body 1.Cross bar 36 slides on the fixed spacing ring in position 37, to the mobile side to mobile bar 31
To being fixed, keep the movement of mobile bar 31 more steady.
Preferably, cross bar 36 is detached from spacing ring 37 in order to prevent, one end of the separate mobile bar 31 of the cross bar 36 is set
There is limited block 38.Since limited block 38 can not prevent cross bar 36 by spacing ring 37 to limit the moving range of cross bar 36
It is detached from spacing ring 37.
Preferably, using the strong feature of DC servo motor driving force, in order to ensure the driving force of driving motor 19, institute
It is DC servo motor to state driving motor 19.
In intelligence VR projection devices, the four corners of fixed plate 7 are fixed respectively by four fixation kits, make to insert
Mobile phone in slot 5 can not be fallen, and squeeze mobile phone by fastening assembly, reinforce the signal connection of mobile phone, to ensure that VR is thrown
Moreover hot-air in main body 1 is discharged from gas vent 14 by radiating subassembly, and introduces cold for the normal use of shadow equipment
Air ensures the experience effect of user to reach the function of cooling.
Compared with prior art, which realizes that mobile phone and the fixed of equipment connect by fixed mechanism
It connects, reinforces preventing user's equipment when experiencing VR projections from falling while connection, compared with traditional fixed mechanism, the fixation machine
Structure is easy to operate, convenient and efficient, moreover, the hot-air in main body 1 is discharged by cooling mechanism, prevents heat build-up from drawing
Temperature rise is played, experience lf being influenced effect, compared with traditional cooling mechanism, which can after the completion of hot-air is discharged
It realizes to the self-closed of gas vent 14, to prevent external sundries from entering in main body 1, and then improves the practicability of equipment.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (10)
1. a kind of intelligent VR projection devices, which is characterized in that including main body (1), headband (2), cooling mechanism, fixed mechanism,
Two ventilating mechanisms and Liang Ge bindiny mechanisms, the cooling mechanism are arranged in the side of main body (1), and Liang Ge bindiny mechanisms set respectively
The both ends in the other side of main body (1) are set, the bindiny mechanism includes holder (3) and earmuff (4), and the earmuff (4) passes through branch
Frame (3) is connect with main body (1), and the both ends of the headband (2) are fixedly connected with two earmuffs (4) respectively, two ventilating mechanisms point
Both sides in main body (1) are not set, slot (5) and two lens (6), the fixed mechanism setting are equipped in the main body (1)
Top in slot (5)；
The fixed mechanism includes fixed plate (7), fastening assembly and four fixation kits, and the fastening assembly is arranged in fixed plate
(7) lower section, four fixation kits are separately positioned on the four corners of fixed plate (7), and the fixation kit includes screw rod (8) and set
It manages (9), the bottom end of the screw rod (8) is fixed in main body (1), and the top setting of the screw rod (8) is described in casing (9)
Casing (9) is located at the top of fixed plate (7), and the fixed plate (7) is set on screw rod (8), and the periphery of the screw rod (8) is equipped with
External screw thread, described sleeve pipe (9) is interior to be equipped with internal thread, the internal thread in described sleeve pipe (9) and the external screw thread phase on screw rod (8)
Match；
The fastening assembly includes fastening plates (10) and at least two first springs (11), and the fastening plates (10) are located at slot
(5) in, first spring (11) is evenly distributed between fastening plates (10) and fixed plate (7)；
The cooling mechanism includes shell (12) and heat sink (13), and heat sink (13) setting is in shell (12) far from main
The side of body (1), the shell (12) are equipped with gas vent (14) and at least two ventholes (15), and the shell (12) passes through
Gas vent (14) is connected to outside, and the shell (12) is connected to by venthole (15) with main body (1), is set in the shell (12)
There are aerofoil (16), connecting rod (17), at least two second springs (18) and several radiating subassemblies, gas vent (14) company of being set in
On bar (17), the aerofoil (16) is connect by connecting rod (17) with heat sink (13), and the radiating subassembly is circumferentially evenly distributed on
On the inner wall of the side of the close main body (1) of shell (12), one end of the second spring (18) is fixed on the remote of shell (12)
On the inner wall of side from main body (1), the other end of the second spring (18) is connect with aerofoil (16), the second spring
(18) it is in compressive state；
The radiating subassembly includes driving motor (19), drive shaft (20) and at least two flabellums (21), the driving motor
(19) it is fixed on the inner wall of shell (12), the flabellum (21) is circumferentially evenly distributed on the periphery of drive shaft (20), described
Driving motor (19) is sequentially connected by drive shaft (20) and flabellum (21).
2. intelligent VR projection devices as described in claim 1, which is characterized in that the close headband (2) of the main body (1)
Side is equipped with cushion pad (22).
3. intelligent VR projection devices as described in claim 1, which is characterized in that the lower section of the fastening plates (10) is equipped with rubber
Rubber cushion (23).
4. intelligent VR projection devices as described in claim 1, which is characterized in that the periphery on the top of described sleeve pipe (9) is extremely
It is set less there are two nose bar (24), the nose bar (24) is circumferentially evenly distributed on the periphery of casing (9).
5. intelligent VR projection devices as described in claim 1, which is characterized in that the fastening plates (10) and fixed plate (7)
Between set there are two limit assembly, the limit assembly includes fixed ring (25), montant (26), convex block (27) and two frames
(28), two frames (28) are separately positioned on the both sides of fixed ring (25), and the fixed ring (25) is fixed on by frame (28)
The lower section of fixed plate (7), the fixed ring (25) are set on montant (26), and the convex block (27) is fixed on the top of montant (26)
End, the bottom end of the montant (26) is fixedly connected with fastening plates (10).
6. intelligent VR projection devices as described in claim 1, which is characterized in that the ventilating mechanism includes air admission hole
(29), strainer (30) and two mounting assemblies, the air admission hole (29) are arranged in main body (1), and the strainer (30) is covered in
On air admission hole (29), two mounting assemblies are separately positioned on the both sides of strainer (30).
7. intelligent VR projection devices as claimed in claim 6, which is characterized in that the mounting assembly includes mobile bar
(31), balancing unit, two installation units and two telescopic units, two installation units are separately positioned on the top of mobile bar (31)
The bottom end at end, the installation unit include lantern ring (32) and side lever (33), and the lantern ring (32) is fixed in mobile bar (31), institute
It states lantern ring (32) to be set on side lever (33), the side lever (33) is fixedly connected with strainer (30), and two telescopic units are set respectively
It sets in the both sides up and down of the separate strainer (30) of mobile bar (31), the telescopic unit includes fixed block (34) and third spring
(35), the fixed block (34) is fixed in main body (1), and the fixed block (34) passes through third spring (35) and mobile bar (31)
Connection.
8. intelligent VR projection devices as claimed in claim 7, which is characterized in that the balancing unit include cross bar (36) and
Spacing ring (37), the cross bar (36) are fixed on the side of the separate strainer (30) of mobile bar (31), spacing ring (37) set
It is located in mobile bar (31), the spacing ring (37) is fixed in main body (1).
9. intelligent VR projection devices as claimed in claim 8, which is characterized in that the separate mobile bar of the cross bar (36)
(31) one end is equipped with limited block (38).
10. intelligent VR projection devices as described in claim 1, which is characterized in that the driving motor (19) is watched for direct current
Take motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736952.5U CN207908853U (en) | 2017-12-12 | 2017-12-12 | Intelligent VR projection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736952.5U CN207908853U (en) | 2017-12-12 | 2017-12-12 | Intelligent VR projection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908853U true CN207908853U (en) | 2018-09-25 |
Family
ID=63567625
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736952.5U Active CN207908853U (en) | 2017-12-12 | 2017-12-12 | Intelligent VR projection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111679434A (en) * | 2020-06-17 | 2020-09-18 | 江西红星传媒集团有限公司 | High-efficiency interactive VR rendering method |
-
2017
- 2017-12-12 CN CN201721736952.5U patent/CN207908853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111679434A (en) * | 2020-06-17 | 2020-09-18 | 江西红星传媒集团有限公司 | High-efficiency interactive VR rendering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Smart VR (virtual reality) projection equipment Effective date of registration: 20190117 Granted publication date: 20180925 Pledgee: Bank of China Limited Nanjing City Branch Pledgor: NANJING YAOYU INTELLIGENT TECHNOLOGY CO., LTD. Registration number: 2019320000050 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220411 Granted publication date: 20180925 Pledgee: Bank of China Limited Nanjing City Branch Pledgor: NANJING YAOYU SMART TECHNOLOGIES CO.,LTD. Registration number: 2019320000050 |
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