CN109040734A - A kind of virtual 3D display structure, audio frequency apparatus - Google Patents
A kind of virtual 3D display structure, audio frequency apparatus Download PDFInfo
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- CN109040734A CN109040734A CN201811012960.4A CN201811012960A CN109040734A CN 109040734 A CN109040734 A CN 109040734A CN 201811012960 A CN201811012960 A CN 201811012960A CN 109040734 A CN109040734 A CN 109040734A
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- Prior art keywords
- display
- virtual
- driving device
- panel bracket
- pedestal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
Abstract
The invention discloses a kind of virtual 3D display structures, including loudspeaker, surround the display/panel bracket of hollow region, display device are arranged outside display/panel bracket, when so that display/panel bracket rotating, stereopsis can be presented in display device；Connecting plate is set to the middle part in hollow region inner height direction, and the periphery of connecting plate and the inner wall of display/panel bracket are circumferentially fitted and connected；Driving device, driving device are set on pedestal, and are located at the middle part in hollow region inner height direction, and the output shaft of driving device is connect with connecting plate.The application can driving device the operation is stable, noise transmission it is few, the influence to speaker operation can be reduced.
Description
Technical field
The present invention relates to a kind of virtual 3D display structures, audio frequency apparatus.
Background technique
Speaker is mainly used for transmitting sound quality and voice, is the commonly used equipment for working and entertaining in the modern life.
Traditional speaker effect is more single, only can provide sound for user, in order to enrich the usage mode of speaker, mention
Use feeling is risen, produces many devices based on speaker at this stage, such as display screen or virtual is set on speaker
3D display device, to play video.Common display screen plays video, is only able to provide simple video playing form, and
The need of work screen of virtual 3D display device is rotated, after rotatable display screen is arranged in certain one side of speaker, sound
The acoustic shock of case and the rotational vibrations of display screen can often be generated and be influenced each other, and cause display screen that can not stablize output video, or
Speaker issues noise etc..
In conclusion how stable realization video display effect while, reduce the influence to speaker, be current ability
Field technique personnel's urgent problem to be solved.
Summary of the invention
In view of this, the virtual 3D display structure can mention the object of the present invention is to provide a kind of virtual 3D display structure
It is had an impact for stablizing clearly video effect, while to outside is reduced.It includes above-mentioned virtual 3D aobvious that the application, which also provides a kind of,
Show the audio frequency apparatus of the virtual 3D display of structure.
To achieve the goals above, the invention provides the following technical scheme:
A kind of virtual 3D display structure, the virtual 3D display structure include:
The display/panel bracket of hollow region is surrounded, display device is set outside the display/panel bracket, so that described aobvious
When display screen bracket rotates, stereopsis can be presented in the display device；
Connecting plate, the connecting plate are set to the middle part in hollow region inner height direction, and the periphery of the connecting plate
It is circumferentially fitted and connected with the inner wall of the display/panel bracket；
For driving the driving device of the connecting plate rotation, the driving device is set on pedestal, and is located at described
The middle part in hollow region inner height direction, the output shaft of the driving device are connect with the connecting plate.
Preferably, the display/panel bracket includes the supporting plates of three head and the tail connections, with formed it is triangular prism shaped it is described in
Empty region, the connecting plate are set square, and three sides of the set square are connected with the middle part of the corresponding supporting plate.
Preferably, the pedestal is equipped with rotatable rotatable support, and the bottom of the display/panel bracket is set to described turn
On dynamic supporting element.
Preferably, the rotatable support is Plane Rotation bearing, and the pedestal and the display/panel bracket pass through plane
Swivel bearing connection, the axis of the Plane Rotation bearing are conllinear with the rotary shaft of the display/panel bracket.
It preferably, further include for shrouding the shell outside the display device and display/panel bracket；
The top of the inner top of the shell and the display/panel bracket is rotatablely connected by upper bearing (metal), the bottom of the shell
Portion is connect with the pedestal.
Preferably, it is equipped between the driving device and the pedestal and is passed for weakening the driving device to the pedestal
The buffer unit of dynamic vibration.
Preferably, the connecting plate is equipped with vertical fixation plug division, the fixed plug division and the driving device
Output shaft be fixedly connected.
It preferably, further include sounding device, the top of the pedestal is equipped with the fixed part for fixing the driving device,
The lower part of the pedestal is equipped with chamber be isolated with the driving device, for placing the sounding device.
Preferably, the pedestal is step structure, and the fixed part is set to the step structure upper end, the rotational support
Part is set on the transition bench terrace of the step structure.
A kind of audio frequency apparatus of virtual 3D display, including virtual 3D display structure described in any of the above embodiments.
In virtual 3D display structure provided by the present invention, display/panel bracket is cricoid bracket, cricoid display screen branch
The inside of frame is hollow region, and the outside of cricoid display/panel bracket is equipped with display device, connecting plate and driving dress
It sets and is arranged in hollow region, connecting plate connects display/panel bracket, and driving device drives connecting plate rotation, therefore, works as driving
When device output power, the arm of force of the torque of output reduces, so that the vibration in transmission process is reduced, transmission efficiency is obtained
To be promoted, simultaneously because driving device is arranged inside display/panel bracket, display/panel bracket and display screen play driving device
The effect for obstructing sound, reduces the transmitting of the motion noise of driving device.
Since connecting plate and driving device to be arranged to the middle part of the short transverse of hollow region, driving device
It is connected by the middle part of connecting plate and display/panel bracket, when driving device output power, more to the control of display/panel bracket
Stablize, avoids the problem of being easy to produce shaking when driving device is connected to display/panel bracket one end.Simultaneously as driving device
Positioned at the middle part in hollow region inner height direction, product overall dimensions are compressed, more compact, when loudspeaker is set, loudspeaking
The outside in display/panel bracket or the position far from driving device, the shadow of the vibration of driving device to loudspeaker can be set in device
Sound is smaller.
Present invention also provides a kind of virtual 3D display audio frequency apparatus, which includes above-mentioned virtual 3D display structure, energy
That enough realizes display screen stablizes support, and avoids the interference between loudspeaker.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the front elevational view of virtual 3D display structure provided by the present invention；
Fig. 2 is the cross sectional view of virtual 3D display structure provided by the present invention；
Fig. 3 is the middle part partial sectional view of virtual 3D display structure provided by the present invention；
Fig. 4 is the bottom partial sectional view of virtual 3D display structure provided by the present invention.
In Fig. 1-4:
Display screen 1, shell 3, display/panel bracket 4, connecting plate 41, driving device 5, driving device bracket 6, turns upper bearing (metal) 2
Dynamic supporting element 7, loudspeaker 8.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of virtual 3D display structure, which, which is capable of providing, stablizes clearly
Video effect.
Please refer to figs. 1 to 4, and Fig. 1 is the front elevational view of virtual 3D display structure provided by the present invention；Fig. 2 is the present invention
The cross sectional view of provided virtual 3D display structure；Fig. 3 is the middle part partial cutaway of virtual 3D display structure provided by the present invention
View；Fig. 4 is the bottom partial sectional view of virtual 3D display structure provided by the present invention.
A kind of virtual 3D display structure provided by the present application, including display/panel bracket 4, connecting plate 41, display device and
Driving device 5 for driving connecting plate 41 to rotate.
Display/panel bracket 4 surrounds annular, and to form the hollow region at middle part, display screen is arranged outside display/panel bracket 4
Device, when so that display/panel bracket 4 rotating, stereopsis can be presented in display device.
Connecting plate 41 is set to the middle part in hollow region inner height direction, and the periphery of connecting plate 41 and display/panel bracket 4
Inner wall is circumferentially fitted and connected；Above-mentioned middle part can be the middle part of the rotary axis direction of the rotation of display/panel bracket 4, i.e. display/panel bracket
The middle part of 4 height.
Driving device 5 is set on pedestal, and is located at the middle part in hollow region inner height direction, the output of driving device 5
Axis is connect with connecting plate 41.
Wherein, display device is that Stereopsis display screen device can be presented when rotated, and display device is set to
It is carrier with display/panel bracket 4 on display/panel bracket 4, and is rotated by the drive of display/panel bracket 4.Specifically, display screen fills
Setting can be with reference to the structure of virtual 3D display in the prior art.
What display/panel bracket 4 can surround for plate or rod piece etc. has cricoid structure, and wherein ring-type is not limited to
Annulus, usually prism structure, such as trigone column holder, tetragonous column holder etc., depending on the number of display device,
Driving device 5 is used for the rotation by driving the rotation of connecting plate 41 to realize display/panel bracket 4, and driving device 5 is set
It is placed in the middle part of display/panel bracket 4.Middle part herein is identical with the explanation of above-mentioned middle part.
It should be noted that above-mentioned display/panel bracket 4 can be the ring holder surrounded, the inside of display/panel bracket 4
With space, for placing connecting plate 41 and driving device 5.
The output shaft of driving device 5 is directly connected to connecting plate 41, not by other transmission devices, can be reduced and was driven
The vibration of journey bring, also can reduce the arm of force of transmitting torque, while promote transmission efficiency.
Driving device 5 and display/panel bracket 4 are arranged according to above-mentioned external and internal compositions, can make the entirety of virtual 3D display structure
Structure size is compressed, it is contemplated that and display device may also need to be arranged the structures such as corresponding PCB and be controlled, or more
More spaces can be allowed for arrangement Teng PCB by stating set-up mode.
In virtual 3D display structure provided by the present invention, display/panel bracket 4 is cricoid bracket, cricoid display screen branch
The inside of frame is hollow region, and the outside of cricoid display/panel bracket 4 is equipped with display device, connecting plate 41 and driving
Device 5 is arranged in hollow region, and connecting plate 41 connects display/panel bracket 4, and driving device 5 drives connecting plate 41 to rotate, because
This, when 5 output power of driving device, the arm of force of the torque of output reduces, so that the vibration in transmission process is reduced,
Transmission efficiency is promoted, simultaneously because driving device 5 is arranged inside display/panel bracket 4, display/panel bracket 4 and display screen pair
Driving device 5 plays the role of obstructing sound, reduces the transmitting of the motion noise of driving device.
Since connecting plate 41 and driving device to be arranged to the middle part of the short transverse of hollow region, driving dress
It sets 5 to connect by connecting plate 41 with the middle part of display/panel bracket 4, when 5 output power of driving device, to display/panel bracket 4
Control is more stable, avoids the problem of being easy to produce shaking when driving device 5 is connected to 4 one end of display/panel bracket.Meanwhile by
It is located at the middle part in hollow region inner height direction in driving device, product overall dimensions are compressed, and it is more compact, loudspeaking is set
When device 8, the outside in display/panel bracket 4 or the position far from driving device 5, the vibration of driving device 5 is can be set in loudspeaker 8
The dynamic influence to loudspeaker 8 is smaller.
And display screen preferably, driving device 5 is vertically arranged, and output shaft is conllinear with the axis of rotation of connecting plate 41, i.e.,
The axis of rotation of bracket 4 is conllinear, therefore the weight for enabling to display device to rotate is more balanced, and counterweight is simpler.
Preferably, above-mentioned display device can be for using the device of hologram technology.
In a specific embodiment, display/panel bracket 4 includes at least two supporting plates, the successively head of two supporting plates
Tail connection can have arc or have bending, to form hollow region therebetween.It is corresponding, display device packet
At least two display screens 1 are included, each display screen 1 is installed on corresponding supporting plate or all display screens 1 are in turn connected into
Annular, and the display device that connection circularizes is socketed on 4 outside of display/panel bracket, and display screen 1 is towards external.
On the basis of above-described embodiment, display/panel bracket 4 includes the supporting plate of three head and the tail connections, to form trigone
Cylindrical hollow region, connecting plate 41 are set square, and three sides of set square are connected with the middle part of corresponding supporting plate.
Fig. 2 and Fig. 3 are please referred to, wherein the number of supporting plate is 3, and the number of display screen 1 is 3, connection type reference
Foregoing description, three sides of connecting plate 41 are bonded with corresponding supporting plate fix completely.
Preferably, it is contemplated that three display screens 1, and three complete phases of display screen 1 can be set in stereopsis molding effect
Together, triangular prism shape is surrounded, and display device is symmetrical structure, can further promotes stabilization when display device rotation
Property.
Preferably, display device may include 4 display screens or more in the application, can be imitated according to the imaging of setting
Fruit is adjusted.
On the basis of above-described embodiment, pedestal is equipped with rotatable rotatable support 7, the bottom of display/panel bracket 4
In rotatable support 7.
It should be noted that driving device 5 is set on pedestal, pedestal is equipped with for when display/panel bracket 4 rotates pair
Display/panel bracket 4 carries out the rotatable support 7 of vertical direction support, rotates to control in 4 driven device 5 of display/panel bracket
When, the bottom of display/panel bracket 4 can receive the support of pedestal, while can also promote the process degree of relative rotation.
Please refer to Fig. 1 and Fig. 4, wherein the bottom of display/panel bracket 4 is set on pedestal, is connect with base contacts, pedestal
It is equipped with and is rotatably equipped with rotatable support 7, display/panel bracket 4 is set in rotatable support 7, to promote display/panel bracket
4 slide convenience during rotation, while providing vertical supporting for display/panel bracket 4.
On the basis of above-described embodiment, rotatable support 7 is Plane Rotation bearing, and pedestal and display/panel bracket 4 are logical
The connection of Plane Rotation bearing is crossed, the axis of Plane Rotation bearing is conllinear with the rotary shaft of display/panel bracket 4.
On the basis of above-described embodiment, it is additionally provided on pedestal for shrouding display device, outside display/panel bracket 4
Shell 3, the inner top of shell 3 and the top of display/panel bracket 4 be rotatablely connected by upper bearing (metal) 2, the bottom of shell 3 and pedestal
Connection.
Preferably, rolling bearing, the inner wall of rolling bearing and display/panel bracket 4 can be set in the side wall of display/panel bracket 4
Contact, to keep display/panel bracket 4 more smooth relative to the rotation of pedestal, while can also pedestal and display/panel bracket 4
Contact area makes pedestal that can provide support in the circumferential for display/panel bracket 4 in rotary course, and enhancing product is in high speed
Stability when operating.
On the basis of above-described embodiment, the top of pedestal is equipped with the fixed part for fixing driving device 5, pedestal
Lower part is equipped with the speaker chamber being isolated with driving device 5, and loudspeaker 8 is set in speaker chambers room.
It should be noted that loudspeaker 8 can be set in the base in the application, a box is in together with driving device 5
In another chamber in body, or in driving device 5, and driving device 5 and loudspeaker 8 are isolated by fixed structure
It opens, since driving device 5 can generate vibration, the vibration of the driving device 5 after keeping apart not will have a direct impact on loudspeaker 8
Work and sound propagation.
The position of driving device 5 reduces 8 part of loudspeaker and the influence that quiets down, drives simultaneously far from loudspeaker 8
Device 5 is located at the work that the center of Rotation screen, display/panel bracket 4 and display screen 1 play barrier sound to driving device 5
With the transmitting of reduction 5 motion noise of driving device.
It is equipped on the basis of any one above-mentioned embodiment, between driving device 5 and pedestal for weakening driving dress
Set the buffer unit vibrated to base drive.
On the basis of any one above-mentioned embodiment, driving device 5 is set to pedestal by driving device bracket 6,
That is fixation portions position driving device bracket 6 is equipped with the buffer part for vibration damping between driving device 5 and driving device bracket 6
Part.
The effect of buffer unit is the vibration for reducing driving device 5 and transmitting to driving device bracket 6, can be existed to avoid motor
The vibration generated in installation process and mounting means be not to concentricity problem caused by just.
In any one above-mentioned embodiment, driving device bracket 6 is the fixing groove on pedestal, buffer unit setting
In fixing groove.
Preferably, driving device bracket 6 is box-type cradle, and driving device 5 is set in box-type cradle, and buffer unit is set
It is placed in box-type cradle.It can be realized the outflow of the vibration on vertical direction and transverse direction.
Preferably, above-mentioned buffer unit can be arranged directly between driving device 5 and pedestal.
Preferably, buffer unit includes foam and/or silica gel part.
Specifically, foam and/or silica gel part can be set in the bottom of box-type cradle, or be arranged inside box-type cradle
Side so that driving device 5 be integrally provided in box-type cradle inside after, bottom, the side of driving device can fill
There is buffer unit, driving device generates any vibration or movement, will not all be embodied at once on driving device bracket 6, but logical
It crosses bolster to be absorbed, avoids generating significant impact to driving device bracket 6.
On the basis of any one embodiment of the application, pedestal is step structure, and fixed part is set to step structure
Upper end, rotatable support 7 are set on the transition bench terrace of step structure.
Preferably, driving device 5 and the connection of display/panel bracket 4 are fixed by above-mentioned connecting plate 41, fixed form
Screw connection or can perhaps connect by the transition of axis hole using pin, it certainly can also be using the modes such as being bonded.
On the basis of any one above-mentioned embodiment, connecting plate 41 is equipped with vertical fixation plug division, fixed to insert
Socket part is fixedly connected with the output shaft of driving device 5.
Preferably, be provided with vertical or lateral gusset on fixed plug division, so as to enhance connecting plate 41 and output shaft it
Between be fixedly connected, the separation for both avoiding causing in output shaft rotation process.
Preferably, driving device 5 provided by the present application can be motor.Virtual 3D display structure provided by the present application is being powered
Afterwards, motor rotates, and driving display screen bracket 4 is rotated, so that driving display screen device is rotated, realizing can be with from appearance
See and shows virtual picture.And when motor powers off, motor stalling, display screen 1 can show other pictures or play video,
It can see picture from least two directions.
Bearing can be set in the top or lower part of the application structure, to improve the stability of product rotation, the axis of lower part
Bearing can be not limited to using other sliding types by holding.
Preferably, it is contemplated that several display screens 1 in the application surround display device, and therefore, display screen 1 can be
It faces plate display screen directly, or can be Curved screen.
Preferably, the drive shaft of the driving device 5 of the application can also can be arranged straight down straight up.
The display function of display screen 1 in the application is by the drive of the interior motor set on display/panel bracket 4 by screen
It is rotated, to achieve the effect that virtual reality, while the stability of product and compact may be implemented, conducive to the counterweight of product.
On the basis of above-described embodiment, above structure further includes sounding device, and the top of pedestal is equipped with for fixing
The fixed part of driving device 5, the lower part of pedestal are equipped with chamber be isolated with driving device 5, for placing sounding device.
It should be noted that, driving device 5 can generate vibration, but due to driving device 5 and above-mentioned placement generating device
Chamber is isolation, therefore the vibration of the driving device 5 after keeping apart, and not will have a direct impact on work and the sound of loudspeaker 8
It propagates.
Driving device 5 not only in position far from loudspeaker 8, reduces 8 part of loudspeaker and the influence that quiets down, together
When driving device 5 be located at the center of Rotation screen, display/panel bracket 4 and display screen 1 play barrier sound to driving device 5
Effect, reduce 5 motion noise of driving device transmitting.
In addition to the primary structure of virtual 3D display structure disclosed in above-mentioned each embodiment, the virtual 3D display structure
Refer to the prior art for the structure of other each sections, and repeats no more herein.
In addition to virtual 3D display structure disclosed in above-mentioned each embodiment, disclosed herein as well is a kind of virtual 3D displays
Audio frequency apparatus, which includes virtual 3D display structure described in any of the above embodiments.Preferably, loudspeaker 8 is set to
Virtual 3D display structure.
The audio frequency apparatus includes sounding device, and generating device can be loudspeaker, specifically, can be set aobvious in virtual 3D
Show the side of structure, or is arranged in the audible cavity of above-mentioned virtual 3D display structure, it is upper due to virtual 3D display structure
State feature, therefore the influence to loudspeaker 8 is smaller, therefore, when by above-mentioned virtual 3D display structure and loudspeaker 8 be arranged position compared with
When close or connection, the two can't be generated and be influenced each other, and not will cause the interference to work loudspeaker 8.
In a preferred embodiment, audio frequency apparatus further includes sound chamber, and loudspeaker 8 also can be set in sound chamber；Bottom
The top of seat is equipped with the fixed part for fixing driving device 5；
Sound chamber enclosure upper surface is connect with the base engagement of virtual 3D display structure；Or on pedestal, with driving device 5
The inner cavity of isolation is connected to sound chamber；
Wherein, sound chamber enclosure connect or is connected to the base engagement of virtual 3D display structure, refers to sound chamber enclosure and bottom
Seat (i.e. the surface of pedestal or shell) is fixedly connected, and the two is relatively fixed or the two connection, the i.e. inner cavity of sound chamber and pedestal connect
It is logical.
Preferably, pedestal is step structure, and fixed part is set to step structure upper end, sets on the transition bench terrace of step structure
It is equipped with the rotatable support 7 for rotatable supporting display screen bracket 4.
The rotatable support 7 mentioned in rotatable support 7 and above-mentioned virtual 3D display structure can be the same component, or
Person is that another is used to support the structure of display/panel bracket 4.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Detailed Jie has been carried out to the audio frequency apparatus of virtual 3D display structure provided by the present invention and virtual 3D display above
It continues.Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention.It should be pointed out that for those skilled in the art
For, it without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improve and repair
Decorations are also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of virtual 3D display structure, which is characterized in that the virtual 3D display structure includes:
The display/panel bracket (4) of hollow region is surrounded, display device is set outside the display/panel bracket (4), so that described
When display/panel bracket (4) rotates, stereopsis is presented in the display device；
Connecting plate (41), the connecting plate (41) are set to the middle part in hollow region inner height direction, and the connecting plate
(41) periphery and the inner wall of the display/panel bracket (4) are circumferentially fitted and connected；
Driving device (5) for driving the connecting plate (41) to rotate, the driving device (5) is set on pedestal, and position
Output shaft in the middle part in hollow region inner height direction, the driving device (5) is connect with the connecting plate (41).
2. virtual 3D display structure according to claim 1, which is characterized in that the display/panel bracket (4) includes three
The supporting plate of head and the tail connection, to form the triangular prism shaped hollow region, the connecting plate (41) is set square, the triangle
Three sides of plate are connected with the middle part of the corresponding supporting plate.
3. virtual 3D display structure according to claim 1 or 2, which is characterized in that the pedestal is equipped with rotatable turn
The bottom of dynamic supporting element (7), the display/panel bracket (4) is set on the rotatable support (7).
4. virtual 3D display structure according to claim 3, which is characterized in that the rotatable support (7) is plane rotation
Shaft is held, and the pedestal is connect with the display/panel bracket (4) by Plane Rotation bearing, the axis of the Plane Rotation bearing
It is conllinear with the rotary shaft of the display/panel bracket (4).
5. virtual 3D display structure according to claim 4, which is characterized in that further include for shrouding the display screen dress
Set the shell (3) external with the display/panel bracket (4)；
The inner top of the shell (3) and the top of the display/panel bracket (4) are rotatablely connected by upper bearing (metal) (2), described outer
The bottom of shell (3) is connect with the pedestal.
6. virtual 3D display structure according to claim 3, which is characterized in that the driving device (5) and the pedestal
Between be equipped with buffer unit from the driving device (5) to the base drive that vibrate for weakening.
7. virtual 3D display structure according to claim 6, which is characterized in that the connecting plate (41) is equipped with vertical
Fixed plug division, the fixed plug division is fixedly connected with the output shaft of the driving device (5).
8. virtual 3D display structure according to claim 3, which is characterized in that it further include sounding device, the pedestal
Top is equipped with fixed part for fixing the driving device (5), the lower part of the pedestal be equipped with the driving device (5) every
From, chamber for placing the sounding device.
9. virtual 3D display structure according to claim 8, which is characterized in that the pedestal is step structure, described solid
Portion is determined set on the step structure upper end, and the rotatable support (7) is set on the transition bench terrace of the step structure.
10. a kind of audio frequency apparatus of virtual 3D display, which is characterized in that including the described in any item virtual 3D of claim 1-9
Show structure.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109640218A (en) * | 2018-12-20 | 2019-04-16 | 歌尔科技有限公司 | The method of supplying power to and speaker of speaker rotating mechanism |
| CN114003092A (en) * | 2021-10-29 | 2022-02-01 | 深圳康佳电子科技有限公司 | Intelligent display equipment for virtual reality and virtual reality method |
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| KR20060069158A (en) * | 2004-12-17 | 2006-06-21 | 주식회사 시공테크 | Rotation assembly of flat display device and image output apparatus of several layer rotation construction |
| CN202887662U (en) * | 2012-07-24 | 2013-04-17 | 武汉闪图科技有限公司 | Multiple-edge cylinder body rotating device |
| CN103996363A (en) * | 2014-05-20 | 2014-08-20 | 常州信息职业技术学院 | 6D full-media advertisement system based on interaction technology |
| CN104157219A (en) * | 2014-08-01 | 2014-11-19 | 渭南师范学院 | Rotating type three-dimensional display device |
| CN107025865A (en) * | 2016-01-29 | 2017-08-08 | 深圳道通科技股份有限公司 | Stereo rotating video equipment |
| CN205406016U (en) * | 2016-02-26 | 2016-07-27 | 深圳市健利隆光电科技有限公司 | Rotatory display device of polymorphic LED |
| CN207397634U (en) * | 2017-10-20 | 2018-05-22 | 洪海光电集团有限公司 | Rotary advertisment equipment |
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| CN109640218A (en) * | 2018-12-20 | 2019-04-16 | 歌尔科技有限公司 | The method of supplying power to and speaker of speaker rotating mechanism |
| CN109640218B (en) * | 2018-12-20 | 2021-04-09 | 歌尔科技有限公司 | Power supply method of sound box rotating mechanism and sound box |
| CN114003092A (en) * | 2021-10-29 | 2022-02-01 | 深圳康佳电子科技有限公司 | Intelligent display equipment for virtual reality and virtual reality method |
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