CN206214792U - A kind of VR movie theatres - Google Patents
A kind of VR movie theatres Download PDFInfo
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- CN206214792U CN206214792U CN201621319679.1U CN201621319679U CN206214792U CN 206214792 U CN206214792 U CN 206214792U CN 201621319679 U CN201621319679 U CN 201621319679U CN 206214792 U CN206214792 U CN 206214792U
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Abstract
The utility model discloses a kind of VR movie theatres, belong to a kind of audio-visual equipment.The VR movie theatres include the dynamic platform for driving seat to rock, multiple seats are arranged on the top surface of the first platform of dynamic platform, first driver element is arranged on the top surface of the second platform, first driver element drives the first support skid to be slided on the top surface of the second platform along horizontal cross, second driver element is arranged on the top surface of the second platform, second driver element drives the second support skid to be slided on the top surface of the first support skid along level longitudinal direction, four support cylinders are vertically square arrangement, four two ends of support cylinder are connected with the second support skid and the first platform respectively.The utility model embodiment can simulate the action effect of the personage in similar true environment, can simulate an impression for similar real scene, viewing person is more nearly actual experience, be experienced with the perception for greatly improving user.
Description
Technical field
The utility model is related to a kind of audio-visual equipment, more particularly to a kind of VR movie theatres.
Background technology
With the development of science and technology with the continuous improvement of people's living standard, the requirement to entertainment is also constantly changing
Become and improve.Movie theatre is the important place of mass consumption, with film digitlization and intelligentized popularization, is concentrated in movie theatre
Substantial amounts of, diversified system, to meet viewing film and film demand in itself, in 4D dynamic cinema systems, to face
Field effect experience is attraction, and usual VR movie theatres are that simulation plot, such as shaking with seat are additionally arranged on traditional audiovisual movie theatre
Shake etc. mode come increase perception experience.
During the utility model is realized, it is found by the applicant that at least having the following disadvantages in the prior art：
In the prior art, seat is typically mounted on rocking on the dynamic platform of function, and the dynamic platform can be carried out
The inclination of different angles, to simulate the action effect of the personage in similar true environment.But dynamic platform of the prior art
But can not be moved all around, it is impossible to the action effect of the personage in similar true environment is simulated completely, to perception
Experience produces certain influence.
Utility model content
The action of the personage in similar true environment can not be completely simulated in order to solve dynamic platform of the prior art
The problem of effect, the utility model embodiment provides a kind of VR movie theatres.The technical scheme is as follows：
A kind of VR movie theatres, the VR movie theatres include the control of screen, projector, sound equipment, seat, special effect device and programming in logic
Module；The screen is arranged on screen carrier, the projector, sound equipment, seat and the equal and described programming in logic control of special effect device
Molding block is connected；
The VR movie theatres also include the dynamic platform for driving the seat to rock, and the dynamic platform includes that first is flat
Platform, the second platform, the first support skid, the second support skid, four support cylinders, the first driver elements and second drive list
Unit；
First platform and second platform vertically set gradually from top to bottom, and multiple seats are arranged on institute
State on the top surface of the first platform；
First driver element be arranged on second platform top surface on, the output end of first driver element with
The first support skid connection, first driver element drives first support skid along horizontal cross described second
Slided on the top surface of platform；
Second driver element be arranged on second platform top surface on, the output end of second driver element with
The second support skid connection, second driver element drives second support skid along level longitudinal direction described first
Slided on the top surface of support skid；
Four support cylinders are vertically square arrangement, and the fixing end of four support cylinders is fixedly mounted on institute
State on the top surface of the second support skid, the telescopic end of four support cylinders is installed in rotation on the bottom of first platform
On face.
Further, the top surface of second platform is provided with the first chute, first support skid along horizontal cross
It is slidably arranged in first chute.
Further, first driver element includes the first motor and the first drive screw, and described first drives
Dynamic motor is arranged on the top surface of second platform, and one end of first drive screw is defeated with first motor
Go out end connection, the other end of first drive screw is thread through first support skid along horizontal cross.First drives
Motor is rotated, and drives the first drive screw turns, and then drives the first support skid to be slided in the first chute along horizontal cross,
Realize the first platform relative to the horizontal movement of the second plateau levels.
Preferably, the two ends of first drive screw are respectively arranged with first support block, first support block
The first through hole passed through by the first drive screw is provided with, to ensure the stable drive of the first drive screw.
Further, the top surface of first support skid is vertically arranged with the second chute, second support along level
Slide plate slides are arranged in second chute.
Further, second driver element includes the second motor and the second drive screw, and described second drives
Dynamic motor is arranged on the top surface of second platform, and one end of second drive screw is defeated with second motor
Go out end connection, the other end of second drive screw passes through second support skid along horizontal longitudinal screw.Second drives
Motor is rotated, and drives the second drive screw turns, and then drives the second support skid to be slided in the second chute along level longitudinal direction,
Realize movement of first platform relative to the second plateau levels longitudinal direction.
Preferably, the two ends of second drive screw are respectively arranged with second support block, second support block
The second through hole passed through by the second drive screw is provided with, to ensure the stable drive of the second drive screw.
Further, the bottom of the fixing end of each support cylinder is provided with installing plate, and the installing plate passes through
Multiple screws are fixedly connected with the top surface of second support skid.
Further, the position of the telescopic end of bottom surface correspondence four support cylinders of first platform is provided with
One contiguous block, the contiguous block is rotatably connected by universal joint with the telescopic end of the corresponding support cylinder.
Preferably, the dynamic platform also includes gag lever post, and the gag lever post is vertically set, and four supports oil
Cylinder is equiangularly spaced to be arranged in the circumference of the gag lever post, and one end of the gag lever post is fixed on second support skid
Top surface, first platform is provided with pilot hole, the external diameter of the aperture more than the gag lever post of the pilot hole, the gag lever post
Other end activity be plugged in the spacing hole, the setting of gag lever post can prevent the excessive upset of the first platform.
The beneficial effect that the technical solution of the utility model is brought is：
A kind of VR movie theatres of the utility model embodiment, due to including screen, projector, sound equipment, seat, special effect device and
Programming in logic control module, output control is carried out by programming in logic control module, makes screen, projector, sound equipment, seat and spy
Effect equipment works in special time, completes the perception experience of film.
Because the dynamic platform of the utility model embodiment includes the first platform, the second platform, the first support skid, second
Support skid, four support cylinders, the first driver element and the second driver elements, and the first platform and the second platform vertically from
Up to set gradually down, multiple seats are arranged on the top surface of the first platform, shaken with respect to the second platform by controlling the first platform
Shake, you can control seat rocks, realize increasing the purpose of perception experience.
First driver element of the utility model embodiment be arranged on the second platform top surface on, the first driver element it is defeated
Go out end be connected with the first support skid, the first driver element driving the first support skid along horizontal cross the second platform top surface
Upper slip, realizes movement of first platform relative to the horizontal cross of the second platform.
Second driver element of the utility model embodiment be arranged on the second platform top surface on, the second driver element it is defeated
Go out end to be connected with the second support skid, the second driver element drives the second support skid along level longitudinal direction in the first support skid
Slided on top surface, realize movement of first platform relative to the level longitudinal direction of the second platform.
Four support cylinders of the utility model embodiment are vertically square arrangement, and four fixing ends of support cylinder are consolidated
On the top surface of the second support skid, the telescopic end of four support cylinders is installed in rotation on the bottom surface of the first platform for Dingan County
On, by controlling four collapsing lengths of the telescopic end of support cylinder, realize the first platform relative to the second platform difference angle
Upset.
In sum, the VR movie theatres of the utility model embodiment, can completely simulate the personage in similar true environment
Action effect, strengthen viewing person perception experience.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the institutional framework schematic diagram of the VR movie theatres of the utility model embodiment；
Fig. 2 is the schematic elevation view of the arrangement of the second platform in the utility model embodiment；
Fig. 3 is the schematic side view of the arrangement of the second platform in the utility model embodiment.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type implementation method is described in further detail.
The utility model embodiment provides a kind of VR movie theatres.
Fig. 1 is the institutional framework schematic diagram of the VR movie theatres of the utility model embodiment, and referring to Fig. 1, the utility model is implemented
The VR movie theatres of example include screen a, projector b, sound equipment c, seat d, special effect device e and programming in logic control module；Wherein, screen
A is arranged on screen carrier, and projector b, sound equipment c, seat d and special effect device e are connected with programming in logic control module.
The VR movie theatres of the utility model embodiment also include the dynamic platform f for driving seat d to rock, the dynamic platform
It is single that f includes that the first platform 1, the second platform 2, the first support skid 3,4, four support cylinders 5, first of the second support skid drive
Unit and the second driver element.
First platform 1 and the second platform 2 of the utility model embodiment vertically set gradually from top to bottom, multiple seats
D is arranged on the top surface of the first platform 1.
First driver element of the utility model embodiment is arranged on the top surface of the second platform 2, the first driver element
Output end is connected with the first support skid 3, and the first driver element drives the first support skid 3 along horizontal cross in the second platform 2
Top surface on slide.
Second driver element of the utility model embodiment is arranged on the top surface of the second platform 2, the second driver element
Output end is connected with the second support skid 4, and the second driver element drives the second support skid 4 to be slided in the first support along level longitudinal direction
Slided on the top surface of plate 3.
Four support cylinders 5 of the utility model embodiment are vertically square arrangement, four fixing ends of support cylinder 5
It is fixedly mounted on the top surface of the second support skid 4, the telescopic end of four support cylinders 5 is installed in rotation on the first platform 1
Bottom surface on.
Because the VR movie theatres of the utility model embodiment include screen, projector, sound equipment, seat, special effect device and logic
Programming Control module, output control is carried out by programming in logic control module, sets screen, projector, sound equipment, seat and special efficacy
It is standby to be worked in special time, complete the perception experience of film.
Because the dynamic platform of the utility model embodiment includes the first platform, the second platform, the first support skid, second
Support skid, four support cylinders, the first driver element and the second driver elements, and the first platform and the second platform vertically from
Up to set gradually down, multiple seats are arranged on the top surface of the first platform, shaken with respect to the second platform by controlling the first platform
Shake, you can control seat rocks, realize increasing the purpose of perception experience.
First driver element of the utility model embodiment be arranged on the second platform top surface on, the first driver element it is defeated
Go out end be connected with the first support skid, the first driver element driving the first support skid along horizontal cross the second platform top surface
Upper slip, realizes movement of first platform relative to the horizontal cross of the second platform.
Second driver element of the utility model embodiment be arranged on the second platform top surface on, the second driver element it is defeated
Go out end to be connected with the second support skid, the second driver element drives the second support skid along level longitudinal direction in the first support skid
Slided on top surface, realize movement of first platform relative to the level longitudinal direction of the second platform.
Four support cylinders of the utility model embodiment are vertically square arrangement, and four fixing ends of support cylinder are consolidated
On the top surface of the second support skid, the telescopic end of four support cylinders is installed in rotation on the bottom surface of the first platform for Dingan County
On, by controlling four collapsing lengths of the telescopic end of support cylinder, realize the first platform relative to the second platform difference angle
Upset.
Therefore, the VR movie theatres of the utility model embodiment, can completely simulate moving for the personage in similar true environment
Make effect, strengthen the perception experience of viewing person, and realize that the control mode rocked of seat is simple and reliable, cost is relatively low, and just
In maintenance.
With reference to Fig. 1, the screen a of the utility model embodiment is located at the front of seat d, and special effect device e may be mounted at
The surface of seat d, can be used to jet or water spray, realize scenario simulation, and projector b and sound equipment c are arranged in appropriate area,
Various programs of the programming in logic control module in running background, control film projection.
In the utility model embodiment, can be with only one of which dynamic platform, multiple seats are rows of to be arranged on dynamic platform f
On, it is also possible to multiple dynamic platforms are provided with, at least row's seat, the utility model reality can be provided with each dynamic platform
Example is applied not to be limited the setting number of dynamic platform herein.
Specific in the utility model embodiment：
Fig. 2 is the schematic elevation view of the arrangement of the second platform in the utility model embodiment, and Fig. 3 is that the utility model is implemented
The schematic side view of the arrangement of the second platform in example.With reference to Fig. 1, Fig. 2 and Fig. 3, the top surface of the second platform 2 can be with along horizontal cross
The first chute is provided with, the first support skid 3 is slidably arranged in the first chute, and the first support skid can be driven by external force
Moved along horizontal cross in the first chute.
With reference to Fig. 2 and Fig. 3, the first chute in the utility model embodiment can be arranged along horizontal cross by two the
One rail 7 is constituted, and the distance between two first rail 7 match with the width of the first support skid 3.
With reference to Fig. 2 and Fig. 3, the first driver element can include the first motor 8 and the first drive screw 9, and first drives
Dynamic motor 8 is arranged on the top surface of the second platform 2, and one end of the first drive screw 9 connects with the output end of the first motor 8
Connect, the other end of the first drive screw 9 is thread through the first support skid 3 along horizontal cross.First motor 8 is rotated, and is driven
Dynamic first drive screw 9 is rotated, and then drives the first support skid 3 to be slided in the first chute 201 along horizontal cross, realizes the
Movement of one platform 1 relative to the horizontal cross of the second platform 2.
With reference to Fig. 2 and Fig. 3, in order to ensure the stable drive of the first drive screw 9, can be the two of the first drive screw 9
End be provided with the first support block 10, the second support block 10 can be welded on the second platform 2, the first support block 10 be provided with by
The first through hole that first drive screw 9 is passed through, can be provided with the rotation being engaged with the first drive screw 9 in the first through hole
Bearing.First support block 10 can also carry out spacing to the movement of the first support skid 3, prevent the first support skid 3 from scurrying out
One drive screw 9, it is to avoid security incident occurs.
With reference to Fig. 2 and Fig. 3, the top surface of the first support skid 3 is vertically arranged with the second chute, the second support skid along level
4 are slidably arranged in the second chute, by external force the second support skid 4 can be driven longitudinally to be moved along level in the second chute
It is dynamic.
With reference to Fig. 2 and Fig. 3, the second chute in the utility model embodiment can also be longitudinally arranged by two along level
Second rail 11 is constituted, and the distance between two second rail 11 match with the width of the second support skid 4.
With reference to Fig. 2 and Fig. 3, the second driver element includes the second motor 12 and the second drive screw 13, and second drives
Motor 12 is arranged on the top surface of the second platform 2, and one end of the second drive screw 13 connects with the output end of the second motor 12
Connect, the other end of the second drive screw 13 passes through the second support skid 4 along horizontal longitudinal screw.Second motor 12 is rotated,
Drive the second drive screw 13 to rotate, and then drive the second support skid 4 to be slided in the second chute 301 along level longitudinal direction, it is real
Movement of existing first platform 1 relative to the level of the second platform 2 longitudinal direction.
With reference to Fig. 2 and Fig. 3, in order to ensure the stable drive of the second drive screw 13, it is also possible in the second drive screw 13
Two ends be provided with the second support block 14, the second support block 14 can also be welded on the second platform 2, and the second support block 14 is all provided with
The second through hole passed through by the second drive screw 13 is equipped with, can also be provided with second through hole and the phase of the second drive screw 13
The swivel bearing of cooperation.Second support block 14 can carry out spacing to the movement of the second support skid 4, prevent the second support skid
4 scurry out the second drive screw 13, it is to avoid security incident occurs.
The utility model embodiment realizes the movement of the first support skid 3 and the second support skid 4, it would however also be possible to employ for example
The linear other modes such as module and oil cylinder are driven, and the utility model embodiment is without limitation.
With reference to Fig. 1, the bottom of the fixing end of each support cylinder 5 can be provided with an installing plate 15, the installing plate
15 are fixedly connected by multiple screws with the top surface of the second support skid 4.
In the utility model embodiment, four installing plates 15 can also be integrated, and second is fixedly mounted on jointly
Support on the top surface of slide plate 4.
With reference to Fig. 1, bottom surface four positions of the telescopic end of support cylinder 5 of correspondence of the first platform 1 can be provided with one
Individual contiguous block 16, the connection 16 is rotatably connected by universal joint 17 with the telescopic end of corresponding support cylinder 5.Due to being to use
Universal joint 17 realizes that contiguous block 16 is connected with the telescopic end of corresponding support cylinder 5, and so, contiguous block 16 can be carried out in space
Rotate at any angle, to realize that multi-angle during viewing is rocked.
With reference to Fig. 1, dynamic platform f can also include gag lever post 18, and the gag lever post 18 is vertically set, and four support oil
Cylinder 5 is equiangularly spaced to be arranged in the circumference of gag lever post 18, and one end of gag lever post 11 is fixed on the top surface of the second support skid 4,
First platform 1 is provided with pilot hole, and the external diameter of the aperture more than gag lever post 18 of pilot hole, the other end activity of gag lever post 18 is plugged
In the spacing hole, the setting of gag lever post can prevent the excessive upset of the first platform, to ensure safe viewing.
In sum, the kind VR movie theatres disclosed in the utility model embodiment, in can simulating similar true environment
The action effect of personage, can simulate an impression for similar real scene, viewing person is more nearly actual experience, can be with
Greatly improve the perception experience of user.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of VR movie theatres, the VR movie theatres include screen, projector, sound equipment, seat, special effect device and programming in logic control mould
Block；The screen is arranged on screen carrier, the projector, sound equipment, seat and the equal and described programming in logic control of special effect device
Module is connected；
Characterized in that, the VR movie theatres also include the dynamic platform for driving the seat to rock, the dynamic platform bag
Include the first platform, the second platform, the first support skid, the second support skid, four support cylinders, the first driver elements and second
Driver element；
First platform and second platform vertically set gradually from top to bottom, and multiple seats are arranged on described the
On the top surface of one platform；
First driver element be arranged on second platform top surface on, the output end of first driver element with it is described
First support skid is connected, and first driver element drives first support skid along horizontal cross in second platform
Top surface on slide；
Second driver element be arranged on second platform top surface on, the output end of second driver element with it is described
Second support skid is connected, and second driver element drives second support skid along level longitudinal direction in the described first support
Slided on the top surface of slide plate；
Four support cylinders are vertically square arrangement, and the fixing end of four support cylinders is fixedly mounted on described
On the top surface of two support skids, the telescopic end of four support cylinders is installed in rotation on the bottom surface of first platform
On.
2. a kind of VR movie theatres according to claim 1, it is characterised in that the top surface of second platform sets along horizontal cross
The first chute is equipped with, first support skid is slidably arranged in first chute.
3. a kind of VR movie theatres according to claim 2, it is characterised in that first driver element includes that first drives electricity
Machine and the first drive screw, first motor are arranged on the top surface of second platform, first drive screw
One end be connected with the output end of first motor, the other end of first drive screw is worn along horizontal cross screw thread
Cross first support skid.
4. a kind of VR movie theatres according to claim 3, it is characterised in that the two ends of first drive screw are respectively provided with
There is first support block, first support block is provided with the first through hole passed through by the first drive screw.
5. a kind of VR movie theatres according to claim 1, it is characterised in that the top surface of first support skid is vertical along level
To the second chute is provided with, second support skid is slidably arranged in second chute.
6. a kind of VR movie theatres according to claim 5, it is characterised in that second driver element includes that second drives electricity
Machine and the second drive screw, second motor are arranged on the top surface of second platform, second drive screw
One end be connected with the output end of second motor, the other end of second drive screw is worn along horizontal longitudinal screw
Cross second support skid.
7. a kind of VR movie theatres according to claim 5, it is characterised in that the two ends of second drive screw are respectively provided with
There is second support block, second support block is provided with the second through hole passed through by the second drive screw.
8. a kind of VR movie theatres according to claim 1, it is characterised in that the bottom of the fixing end of each support cylinder
Installing plate is provided with, the installing plate is fixedly connected by multiple screws with the top surface of second support skid.
9. a kind of VR movie theatres according to claim 1, it is characterised in that the bottom surface correspondence of first platform is described four
The position of the telescopic end of support cylinder is provided with a contiguous block, and the contiguous block passes through universal joint and the corresponding support
The telescopic end of oil cylinder is rotatably connected.
10. a kind of VR movie theatres according to claim any one of 1-9, it is characterised in that the dynamic platform also includes limit
Position bar, the gag lever post is vertically set, and the equiangularly spaced circumference for being arranged in the gag lever post of four support cylinders
On, one end of the gag lever post is fixed on the top surface of second support skid, and first platform is provided with pilot hole, described
The aperture of pilot hole is more than the external diameter of the gag lever post, and the other end activity of the gag lever post is plugged in the spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319679.1U CN206214792U (en) | 2016-12-02 | 2016-12-02 | A kind of VR movie theatres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319679.1U CN206214792U (en) | 2016-12-02 | 2016-12-02 | A kind of VR movie theatres |
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| Publication Number | Publication Date |
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| CN206214792U true CN206214792U (en) | 2017-06-06 |
Family
ID=58785231
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319679.1U Active CN206214792U (en) | 2016-12-02 | 2016-12-02 | A kind of VR movie theatres |
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| Country | Link |
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| CN (1) | CN206214792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491228A (en) * | 2019-07-09 | 2019-11-22 | 湖南沃阿汇网络科技有限公司 | A kind of intelligent and safe experiencing system and its sliding pseudo-experience device of walking |
| CN110743182A (en) * | 2019-11-16 | 2020-02-04 | 徐州携创智能科技有限公司 | Equipment is experienced to VR intelligence |
-
2016
- 2016-12-02 CN CN201621319679.1U patent/CN206214792U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491228A (en) * | 2019-07-09 | 2019-11-22 | 湖南沃阿汇网络科技有限公司 | A kind of intelligent and safe experiencing system and its sliding pseudo-experience device of walking |
| CN110491228B (en) * | 2019-07-09 | 2022-05-10 | 湖南沃阿汇网络科技有限公司 | Intelligent safety experience system and walking sliding simulation experience device thereof |
| CN110743182A (en) * | 2019-11-16 | 2020-02-04 | 徐州携创智能科技有限公司 | Equipment is experienced to VR intelligence |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: VR cinema Effective date of registration: 20180702 Granted publication date: 20170606 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Jindong Shandong digital creative Limited by Share Ltd Registration number: 2018370010061 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190920 Granted publication date: 20170606 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Jindong Shandong digital creative Limited by Share Ltd Registration number: 2018370010061 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: VR cinema Effective date of registration: 20190923 Granted publication date: 20170606 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Jindong Shandong digital creative Limited by Share Ltd Registration number: Y2019370010017 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200918 Granted publication date: 20170606 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: SHANDONG JINDONG DIGITAL CREATIVE Co.,Ltd. Registration number: Y2019370010017 |