CN109830189A - A kind of naked eye 3D imaging device and its advertisement screen - Google Patents
A kind of naked eye 3D imaging device and its advertisement screen Download PDFInfo
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- CN109830189A CN109830189A CN201910161984.4A CN201910161984A CN109830189A CN 109830189 A CN109830189 A CN 109830189A CN 201910161984 A CN201910161984 A CN 201910161984A CN 109830189 A CN109830189 A CN 109830189A
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- naked eye
- conducting film
- transparent conducting
- flexible transparent
- rolling element
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Abstract
The present invention provides a kind of naked eye 3D imaging device and its advertisement screen, including bracket, driving motor, rolling element, flexible transparent conducting film, emitting semiconductor light source mould group, wireless power source transmitter and controller, the rolling element symmetrical expression is arranged at the bracket both ends, the cross section of the flexible transparent conducting film is in rectangle, which makes the flexible transparent conducting film in closed hoop around on the rolling element and after being connected.The present invention proposes a kind of naked eye 3D imaging device, emitting semiconductor light source is installed using the conductive film transmitted on rolling element by Rapid Circulation, realize the imaging of naked eye 3D effect, the composite structure of conductive film and bracket can be considered as the imaging monomer of one piece of rectangle, multiple imaging monomeric conductive films are in the same plane, efficiently solve the problems, such as the tomography of LED fan formula display screen, it is prepared advertising screen using naked eye 3D imaging device disclosed by the invention, which has excellent image quality and do not influenced viewing experience by viewing angle.
Description
Technical field
The present invention relates to a kind of naked eye 3D imaging device more particularly to a kind of naked eye 3D that suitable advertisement screen uses at
As device and use the advertisement screen of naked eye 3D imaging device.
Background technique
In recent years, 3D video, which is shown, is concerned, and from film video to conference speed, is arranged from stage to shop and publicizes,
By utilizing 3D video technique, unique exhibition method can be indoors a variety of different scenes of people's presentation, picture image,
Vividly, true to nature, allow people to feel as on the spot in person, it is very marvellous, dreamlike.The bandwagon effect of 3D not only can to people with
Carry out completely new visual experience, and allows people sufficiently to experience scientific and technological progress and live bring variation to us.This place
The 3D display technique mentioned specially utilizes the persistence of vision (POV) technical principle of human eye, passes through multiple high-speed rotating LED
Fan is solved the picture or video file of mobile phone or any format at the end PC based on algorithm on the basis of wireless telecommunications automatically
Code realizes the conversion from 2D to 3D, by showing naked eye 3D bandwagon effect on LED fan.Since easy to carry, power consumption is opposite
The advantages that smaller, such product are shown it is reported that being bought by Automobile Enterprises such as BMW, benz, Hondas for vehicle.
But multiple LED fans combine the screen construction to be formed and have the following disadvantages:
1, combination screen has tomography problem.Combination screen is made of multiple fans display, and Heterogeneous Permutation formula is placed, no between multiple fans
Flabellum with fan is arranged and rotates not in the same plane or not in same level, adjacent two fan and its flabellum
Between can generate tomography, viewer, which only faces screen construction, could have preferable viewing effect, seriously affect using effect.
2, it being imaged after adjacent two fans high speed rotation, it is tangent or partly overlap that two fans can look to two circles at this time,
But in the underlapped region between the tangent position of two fans, fan, can make the image to be formed that there is the dark space of certain area,
Seriously affect image quality.
Therefore it provides a kind of new technical solution is to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of naked eye 3D imaging devices, it is intended to solve the combination using traditional LED fan
There is screen the angle of the viewing screen of human eye heavy dependence caused by tomography and imaging to have the technical issues of dark space.
It is another object of the present invention to provide a kind of advertisement screens using naked eye 3D imaging device.
Technical solution designed by the present invention is as follows:
A kind of naked eye 3D imaging device, wherein including bracket, driving motor, rolling element, flexible transparent conducting film, shine and partly lead
Body light source module group, wireless power source transmitter and controller, the rolling element symmetrical expression are arranged at the bracket both ends, which sets
It sets on the bracket and is connect with the rolling element for driving the rolling element to rotate, the cross section of the flexible transparent conducting film is in square
Shape, the flexible transparent conducting film both ends around to make on the rolling element and after being connected the flexible transparent conducting film in closed hoop,
The emitting semiconductor light source mould group is connected on the flexible transparent conducting film, electric between the wireless power source transmitter and the controller
It connects and is arranged on the bracket, the wireless power source transmitter is for making the emitting semiconductor light source mould group shine；
The emitting semiconductor light source mould group includes at least one LED light bar, which is connected on the flexible transparent conducting film
And the predeterminated position on the flexible transparent conducting film carries out luminescence imaging effect；
The formula that is parallel to each other between a plurality of LED light bar is arranged on the flexible transparent conducting film.
The naked eye 3D imaging device, wherein be provided with rectangular frame on the bracket, which includes multiple rollings
Cylinder, multiple roller symmetrical expression suits, which are connected on upper and lower two frame of the rectangular frame, to be rotated.
The naked eye 3D imaging device, wherein the LED light bar both ends are respectively towards left and right two frame of the rectangular frame
Direction extends in horizontal linear formula.
The naked eye 3D imaging device, wherein further include reading data device, microprocessor, human body sensing protection dress
Set and sensor, the reading data device, the microprocessor, human body induction protective device and the sensor with the controller
Electrical connection.
The naked eye 3D imaging device, wherein the driving motor is DC brushless motor.
A kind of advertisement screen, wherein made using the naked eye 3D imaging device, multiple brackets be distributed in matrix form and
The adjacent two flexible transparent conducting film surfaces are in the same plane.
The invention has the advantages that: the present invention to propose a kind of naked eye 3D imaging device, using on rolling element by Rapid Circulation
The conductive film of transmission installs emitting semiconductor light source, realizes the imaging of naked eye 3D effect, meanwhile, cricoid conductive film and bracket
Composite structure can be considered as the display screen monomer of one piece of rectangle, and multiple imaging monomeric conductive films make LED light bar in the same plane
Luminescence imaging in the same plane efficiently solves the problems, such as the tomography of LED fan formula display screen, utilizes naked eye disclosed by the invention
3D imaging device is prepared advertising screen, which has excellent image quality and do not influenced viewing experience by viewing angle.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is schematic perspective view of the invention.
Fig. 3 is the schematic perspective view using advertisement screen made of the present invention.
Fig. 4 is the schematic perspective view using advertisement screen made of the present invention.
Figure label: 1, bracket；2, driving motor；3, rolling element；4, flexible transparent conducting film；5, emitting semiconductor light source
Mould group；6, wireless power source transmitter；7, controller；8, rectangular frame.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Referring to Fig.1 and 2, the present invention is in order to solve the above technical problems, provide a kind of naked eye 3D imaging device, including prop up
Frame 1, driving motor 2, rolling element 3, flexible transparent conducting film 4, emitting semiconductor light source mould group 5, wireless power source transmitter 6 and control
Device 7 processed, the symmetrical setting of the rolling element 3 at 1 both ends of bracket, the driving motor 2 be arranged on the bracket 1 and with the rolling element
For driving the rolling element 3 to rotate, the cross section of the flexible transparent conducting film 4 is in rectangle, the flexible transparent conducting film 4 for 3 connections
Both ends make the flexible transparent conducting film 4 in closed hoop, the emitting semiconductor light source mould around on the rolling element 3 and after being connected
Group 5 is connected on the flexible transparent conducting film 4, is electrically connected and is arranged between the wireless power source transmitter 6 and the controller 7
On the bracket 1, the wireless power source transmitter 6 is for making the emitting semiconductor light source mould group 5 shine.In the present embodiment, this shines
Semiconductor light source mould group 5 include include at least one LED light bar, the LED light bar be connected on the flexible transparent conducting film 4 and
Predeterminated position on the flexible transparent conducting film 4 carries out luminescence imaging effect；The formula that is parallel to each other between a plurality of LED light bar setting exists
On the flexible transparent conducting film 4.There are multiple point light sources with chip controls in LED light bar, for issuing the light of different colours,
The structure is the prior art, and repeats no more herein.
In practical application, around to after on rolling element 3, the both ends for being scrolled the support of body 3 are at 4 both ends of flexible transparent conducting film
Flexure plane, two sections symmetrically propped up among the flexible transparent conducting film 4 in planar section (not marked in figure), then when flexibility thoroughly
Bright conductive film 4 be mounted on bracket 1 it is good after erect, regard the main view of the flexible transparent conducting film 4 as a rectangle plane, side
View is one cyclic annular, the shape of ring-type and international standard runway just as.The cricoid flexible transparent conducting film 4 and bracket 1
Composite structure can be considered as the display screen monomer of one piece of rectangle, and multiple imaging monomeric conductive films make LED light bar in the same plane
Luminescence imaging in the same plane, the combination is for efficiently solving LED fan formula and showing when naked eye 3D effect is imaged
No dark space is imaged in the tomography problem (being specifically detailed in hereinafter) of screen,.LED light bar is mounted on the flexible transparent conducting film 4, is passed
Dynamic motor 2 drives rolling element 3 to drive the flexible transparent conducting film 4, makes LED light bar by quickly circulating transmission, can make one
A LED light bar is transferred into another side from the bracket 1 on one side.The a plurality of LED light bar is default on the flexible transparent conducting film 4
Position carries out luminescence imaging effect and refers to: in practical application, a plurality of LED light bar herein is positioned only at the flexible and transparent conductive
On 4 one surface of film rather than two surfaces of the flexible transparent conducting film 4 are respectively provided with LED light bar.Also as discussed above, when the flexibility
When transparent conductive film 4 only has a LED light bar, LED light bar drives the lower edge 1 two sides quilt of bracket by the flexible transparent conducting film 4
It is recycled, if the bracket 1 is spatially placed, can say that the LED light bar is sent in cycles along the 1 front and back two sides of bracket, it should
The specific motion profile of LED light bar can be initial position in 1 front of bracket, be driven by the flexible transparent conducting film 4 towards perpendicular
Straight upward direction movement, it is to be exercised to behind the bracket 1, then moved towards vertically downward direction, until movement returns to original initial position
It sets, loops back and forth like this movement, when the LED light bar moves to the bracket front and back, controllable LED light bar is sent out
Light imaging, therefore say that the luminescence imaging of the LED light bar (predeterminated position on the flexible transparent conducting film 4) at an arbitrary position all may be used
It is observed and combines the imaging effect for realizing naked eye 3D effect with the luminous function of other LED light bars, make this
Invention has excellent image quality and is not influenced viewing experience by viewing angle.On the other hand, in other preferred embodiments,
When the flexible transparent conducting film 4 has a plurality of LED light bar, in the flexible and transparent conductive relative to 1 front and back of bracket
LED light bar on film 4 need to be symmetrical arranged and have identical quantity, and each LED light bar needs independent control, can just lead in flexible and transparent
Identical imaging picture is seen in 1 front and back of bracket when electrolemma 4 is transmitted.Quickly rotation keeps the flexibility saturating to driving motor 2
Bright conductive film 4 makes the speed of the fast persistence of vision for crossing human eye of the luminescence imaging of LED light bar, so that it may become one by fast pulldown
The imaging of complete picture, i.e. naked eye 3D effect.
Traditional LED fan (being not drawn into figure) when rotating at high speed, flabellum rotate in air broken sky can generate compared with
Big noise, and there are biggish safe handling hidden danger for flabellum high speed rotation, have certain risk to operator.The present invention
The design that flexible transparent conducting film 4 is driven in conjunction with driving motor 2 efficiently solves the broken empty formation of effective solution electric fan
Noise and the safety damage problem caused by human body.
In the present embodiment, 8 frame of rectangle frame is provided on the bracket 1, which includes multiple rollers, multiple rollers
Symmetrical expression suit, which is connected on upper and lower two frame of 8 frame of rectangle frame, to be rotated.By drum sleeve, rotation can on 8 frame of rectangle frame
Structural stability is effectively improved, safety in utilization is enhanced.In a further embodiment, as shown in Fig. 2, being used to support soft at this
Property 4 one end of transparent conductive film roller can be at least two, two rollers be coaxially set and have spacing, it is therefore intended that prevent
The light that roller stops LED light bar to issue in a certain setting position.In the present embodiment, the LED light bar both ends are respectively towards the rectangle
The left and right two frame direction of 8 frame of frame extends in horizontal linear formula.Multiple LED light bars and level ground in above-described embodiment are flat
Line setting is constantly recycled along the vertical direction, carries out the work that shines in the different spatial relative to 8 frame of rectangle frame
With.8 frame of rectangle frame is utilized in this structure, issues the light of LED light bar sufficiently unobstructed, for for flexible and transparent conductive
The light transmission effect of film 4 provides basic mounting condition, and is preferably the stereochemical structure for leveling off to rectangle unique in the application
Imaging device provides basic mounting condition.
It further include reading data device (being not drawn into figure), microprocessor (being not drawn into figure), human body sense in the present embodiment
Protective device (being not drawn into figure) and sensor (being not drawn into figure) are answered, the reading data device, the microprocessor, the people's body-sensing
Protective device and the sensor is answered to be electrically connected with the controller 7.Reading data device is for reading multimedia file, sensor
The location of illuminator when for detecting roller rotation, microprocessor is used for when reading multimedia file to be played,
Multimedia file to be played is parsed, and the corresponding position in rotation status according to preset size and play position control
LED light bar shines, to form 3D image.The present invention drives emitting semiconductor light source mould group 5 to rotate by driving motor 2, by nothing
The light of line power supply transmitter 6 and the emitting semiconductor light source of the control rotation of controller 7 in different location transmitting different colours, benefit
With persistence of vision principle to realize naked eye 3D display effect.Human body sensing protective device can be infrared human body induction protection dress
It sets, can prevent rotational structure from injuring human body.Above-mentioned reading data device, microprocessor, human body sensing protective device and sensor
Structure and function be the prior art, repeats no more herein.
In the present embodiment, which is DC brushless motor.DC brushless motor have it is small in size, light-weight, go out
Power is big, smooth running, braking characteristic are good and can low current starting the advantages that, it is applied in this application, can be further enhanced
Imaging effect reduces noise and reduces energy consumption.
The naked eye 3D imaging device of above embodiments can be used for preparing advertising screen, be to utilize unique rectangle in the present invention
Stereochemical structure can make full use of installation space and display space, and multiple naked eye 3D imaging devices, which are spliced together, just can be used,
Its specific structure feature is for the bracket 1 to be distributed in matrix form and adjacent two 4 surfaces of flexible transparent conducting film are same
In plane, which can be after horizontal plane splicing in horizontal positioned screen or at the screen of a configurational formula
Curtain, as shown in Figure 3.Further, as shown in figure 4, a tunnel type with viewing space can be surrounded using screen in multiple Fig. 3
Structure, the image that viewer station may be viewed by two sides by the side of and the crown in the viewing space may alternately stand at the viewing space certainly
The outer imaging for watching the stereoscopic screen, has splendid viewing experience.And according to the needs of different installation spaces and use condition,
Imaging device of the invention can be mutually spliced into and be used with different three-dimensional or planar structure screen constructions, above-mentioned screen knot
The random variation of structure each falls within the protection scope of the application.The transmission of the driving motor 2 of the naked eye 3D imaging device of different location
Speed can be controlled separately, to make flexible transparent conducting film 4 have different transmission speeds, for being imaged on the advertisement screen
The picture of different shape and type.This advertisement screen is compared to traditional LED fan formula display screen, with excellent image quality
And viewing experience not being influenced by viewing angle, noise is small, safe to use.Certainly, dress is imaged in the naked eye 3D of above embodiments
Setting can be used in the structure that other need to realize the imaging of naked eye 3D effect.
In the description of this specification, reference term " in the present embodiment ", " in a further embodiment ", " a reality
Apply mode ", " certain embodiments ", " exemplary embodiment ", " example ", " specific example " or " some examples " etc. retouch
State mean to be contained in conjunction with the embodiment or example particular features, structures, materials, or characteristics described it is of the invention extremely
In a few embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical
Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be real in any one or more
Applying can be combined in any suitable manner in mode or example.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (6)
1. a kind of naked eye 3D imaging device, which is characterized in that including bracket, driving motor, rolling element, flexible transparent conducting film,
Emitting semiconductor light source mould group, wireless power source transmitter and controller, the rolling element symmetrical expression are arranged in the bracket both ends, the biography
Dynamic motor is arranged on the bracket and is connect with the rolling element for driving the rolling element to rotate, the flexible transparent conducting film
Cross section is in rectangle, which is in around to making the flexible transparent conducting film on the rolling element and after being connected
Closed hoop, the emitting semiconductor light source mould group are connected on the flexible transparent conducting film, the wireless power source transmitter and the control
It is electrically connected and is arranged on the bracket between device processed, the wireless power source transmitter is for sending out the emitting semiconductor light source mould group
Light；
The emitting semiconductor light source mould group includes at least one LED light bar, which is connected on the flexible transparent conducting film
And the predeterminated position on the flexible transparent conducting film carries out luminescence imaging effect；
The formula that is parallel to each other between a plurality of LED light bar is arranged on the flexible transparent conducting film.
2. naked eye 3D imaging device according to claim 1, which is characterized in that it is provided with rectangular frame on the bracket, it should
Rolling element includes multiple rollers, and multiple roller symmetrical expression suits, which are connected on upper and lower two frame of the rectangular frame, to be rotated.
3. naked eye 3D imaging device according to claim 2, which is characterized in that the LED light bar both ends are respectively towards the rectangle
The left and right two frame direction of frame extends in horizontal linear formula.
4. naked eye 3D imaging device according to claim 3, which is characterized in that further include reading data device, micro process
Device, human body sensing protective device and sensor, the reading data device, the microprocessor, the human body incude protective device and should
Sensor is electrically connected with the controller.
5. naked eye 3D imaging device according to claim 4, which is characterized in that the driving motor is DC brushless motor.
6. a kind of advertisement screen, which is characterized in that use multiple naked eye 3D imaging devices as described in claim 1-5 any one
Production, multiple brackets in matrix form be distributed and the adjacent two flexible transparent conducting film surfaces in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161984.4A CN109830189A (en) | 2019-03-05 | 2019-03-05 | A kind of naked eye 3D imaging device and its advertisement screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161984.4A CN109830189A (en) | 2019-03-05 | 2019-03-05 | A kind of naked eye 3D imaging device and its advertisement screen |
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| CN109830189A true CN109830189A (en) | 2019-05-31 |
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ID=66865270
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| CN201910161984.4A Pending CN109830189A (en) | 2019-03-05 | 2019-03-05 | A kind of naked eye 3D imaging device and its advertisement screen |
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Application publication date: 20190531 |