CN202008807U - Three-dimensional imaging equipment for displaying advertisement - Google Patents
Three-dimensional imaging equipment for displaying advertisement Download PDFInfo
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- CN202008807U CN202008807U CN2011201142533U CN201120114253U CN202008807U CN 202008807 U CN202008807 U CN 202008807U CN 2011201142533 U CN2011201142533 U CN 2011201142533U CN 201120114253 U CN201120114253 U CN 201120114253U CN 202008807 U CN202008807 U CN 202008807U
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Abstract
The utility model relates to three-dimensional imaging equipment for displaying advertisement, which is used for slitting a three-dimensional scene into a plurality of two-dimensional lays so as to be respectively displayed to form a plurality of two-dimensional pictures and lead images of all the two-dimensional pictures to be combined into an image of the original three-dimensional scene. The three-dimensional imaging equipment comprises a display device and a light polarizing device, wherein the light polarizing device comprises two pieces of square-shaped flat plate semi-reflecting and semitransparent glass which form a 45-degree included angle; the display device comprises two flat-plate displayers with the same shape and the same size; both the displayers and both the pieces of semi-reflecting and semitransparent glass are respectively vertical to the same plane; the centers of the images formed by both the displayers in the first piece of semi-reflecting and semitransparent glass are on the same line; the first displayer is parallel to the second displayer; the first piece of semi-reflecting and semitransparent glass forms 45-degree included angles respectively with the first displayer and the second displayer; the second piece of semi-reflecting and semitransparent glass forms 90-degree included angles respectively with the first displayer and the second displayer; the shape and the size of the second piece of semi-reflecting and semitransparent glass are same as those of both the displayers; one edge of the first piece of semi-reflecting and semitransparent glass and one edge of the second piece of semi-reflecting and semitransparent glass are same in length and are parallel; and the area of the first piece of semi-reflecting and semitransparent glass is 2.5 times larger than that of the second piece of semi-reflecting and semitransparent glass.
Description
[technical field]
The utility model belongs to the three-dimensional imaging technical field, relates to a kind of three-dimensional imaging equipment, particularly relates to a kind of three-dimensional imaging equipment that advertisement is showed that is used for.
[background technology]
3-D display is different from two dimension and shows that the most basic difference just is, in all sorts of ways and bring the depth perception of vision to the beholder, makes the information of the third dimension in people's nature or the factitious acquisition picture.For the three-dimensional imaging technology, the actual physical depth of field in the reduction three-dimensional space is extremely important, also is to make human eye can perceive the factor of the most critical of three-dimensional image.
Utilize the binocular parallax principle, people have designed the stereo technology that needs wearing spectacles, the glasses that adopted are special-purpose polaroid glasses, so this 3 D stereo technology is not suitable on the advertisement terminal, advertisement demanding terminal user does not need to wear the effect that special glasses can be watched three-dimensional picture.
Utility model people was the 201010581772.0 (applyings date: Chinese utility model patent the inside on Dec 9th, 2010) at number of patent application before, introduced a kind of three-dimensional imaging equipment, this equipment comprises display device and polarizing appliance, it is characterized in that, described polarizing appliance comprises the square plate half-reflection and half-transmission glass of a plurality of identical sizes, described half-reflection and half-transmission glass comprises reflecting surface that is used for reflection ray and the transmission plane that is used for transmitted ray, described reflecting surface and transmission plane are positioned at the opposite two sides of half-reflection and half-transmission glass, each half-reflection and half-transmission glass is parallel to each other or vertically, described display device comprises a plurality of square plate displays, all displays and half-reflection and half-transmission glass are all perpendicular to same plane, each display and each half-reflection and half-transmission glass-reflected face or transmission plane are at 45, and the center of each display imaging in the first half-reflection and half-transmission glass is on same straight line.Utilize number of patent application to be the 200910109909.X (applying date: the three-dimensional stereoscopic imaging method that Chinese utility model on February 1st, 2010) is introduced: three-dimensional scene is vertically cut some two-dimentional aspects that are made into according to the physics scenery degree of depth, then each two-dimentional aspect is shown the formation two-dimensional picture respectively simultaneously, and the picture that makes the two-dimensional picture of demonstration pieces together the picture of former three-dimensional scene, can realize three-dimensional imaging.Number of patent application is 201010581772.0 utility model patent than number of patent application is that the shown three-dimensional scene of the utility model patent of 200910109909.X is more true to nature, and the volume of three-dimensional imaging equipment also dwindles to some extent, and cost is also cheaper.But number of patent application is 201010581772.0 utility model patent still exists following several shortcoming:
(1) because half-reflection and half-transmission glass is actually a kind of simple glass that is added with mineral compound, increased the reflectivity of simple glass, in any case but transmittance and reflectivity sum are certain, the light that display sends is every through a half-reflection and half-transmission glass, the light that transmits is compared the light of originally injecting will lose a part, equally, the light that display sends is every during through a half-reflection and half-transmission glass-reflected, the light that reflects is compared the light of incident, also to lose a part, then after the transmission or reflection of the light that sends of display through a plurality of half-reflection and half-transmission glass, the light that enters into human eye is compared the light that sends from display at first and is wanted dark many.
(2) in order to solve existing problem in (1), can increase the brightness of the bias light of display, but because the light that display sends does not have direction, so the light that adjacent display sends can produce interference, when the light that is injected into half-reflection and half-transmission glass increases, the light of its reflection will reduce, and makes particularly to thicken the 3 dimensional drawing image brightness variation that shows from human eye one deck two-dimensional picture farthest.
(3) along with the continuous increase of display quantity, the volume of whole three-dimensional imaging equipment also can increase rapidly, has then obviously brought very large difficulty to practical application, and is transportation or to deposit cost all quite high.
(4) be limited to the quantity of display and the transmittance and the reflectivity of half-reflection and half-transmission glass, the quantity of display can not expand to unlimited, so the number of plies of the two-dimentional aspect that three-dimensional picture comprised that this three-dimensional imaging equipment is presented is less, be difficult to be used for showing dynamic 3 D stereoscopic image.
[utility model content]
The purpose of this utility model is exactly in order to solve the problems of the technologies described above, the utility model proposes a kind of special three-dimensional imaging equipment, special figure layer in conjunction with the billboard picture constitutes, and this three-dimensional imaging equipment is used for advertisement shows, can play extraordinary advertisement bandwagon effect.
Concrete technical scheme of the present utility model is as follows:
The utility model provides a kind of three-dimensional imaging equipment that advertisement is showed that is used for, and is used for a plurality of two-dimentional aspect that three-dimensional scene cuts into shown respectively forming a plurality of two-dimensional pictures, and makes the picture of each two-dimensional picture piece together the picture of former three-dimensional scene; This equipment comprises display device and polarizing appliance, described polarizing appliance comprises two square plate half-reflection and half-transmission glass, the anti-semi-transparent glass of two halves angle at 45, described display device comprises two identical shaped and big or small flat-panel monitors, all displays and half-reflection and half-transmission glass are all perpendicular to same plane, the center of each display imaging in the first half-reflection and half-transmission glass is on same straight line, first display is parallel with second display, the described first half-reflection and half-transmission glass and first display, second display angle all at 45, the described second half-reflection and half-transmission glass and first display, second display all vertically becomes 90 ° of angles, the shape of the described second half-reflection and half-transmission glass is identical with each display with size, one side of the described first half-reflection and half-transmission glass, one edge lengths of one side of the second half-reflection and half-transmission glass and the first half-reflection and half-transmission glass is identical and be parallel to each other, the area of the first half-reflection and half-transmission glass be the area of the first half-reflection and half-transmission glass be the second half-reflection and half-transmission transparency area 2^ (1/2) doubly.
Described display device also comprises the 3rd display, described the 3rd display is perpendicular to first display and second display, the display surface of the 3rd display is relative with each display imaging in the first half-reflection and half-transmission glass, and the described second half-reflection and half-transmission glass is parallel with the 3rd display and face with the display surface of this display.
Be close in the place ahead of each display display surface and be provided with a peep-proof sheet, described peep-proof sheet parallels with the display surface of display.
Described peep-proof sheet is the square plate shape, and the size of described peep-proof sheet is big or small identical with the display surface of display, and the display surface of peep-proof sheet and display faces.
The one side of described half-reflection and half-transmission glass is coated with reflectance coating, and another side is coated with anti-reflection film.
Be close in the place ahead of each display display surface and be provided with a peep-proof sheet, described peep-proof sheet parallels with the display surface of display.
Described peep-proof sheet is the square plate shape, and the size of described peep-proof sheet is big or small identical with half-reflection and half-transmission glass, and the display surface of peep-proof sheet and display faces.
Described second half-reflection and half-transmission glass and the 3rd display are close to setting, described first display contacts with one side of the second half-reflection and half-transmission glass on one side, the another side of the described second half-reflection and half-transmission glass contacts with one side of the first half-reflection and half-transmission glass, less than the distance of first display to the first half-reflection and half-transmission center of glass, the center of the described first half-reflection and half-transmission glass is to the distance of second display center to the three display distances greater than the first half-reflection and half-transmission glass to the distance of second display on described the 3rd display distance second display nearest limit.
Described first display, the 3rd display and the first half-reflection and half-transmission glass are formed an isoceles triangle shape.
Beneficial technical effects of the present utility model is:
Be provided with the peep-proof sheet by being close in the place ahead of each display display surface, make light can only give the half-reflection and half-transmission glass at angle at 45 along rectilinear propagation with it, and can not shine other half-reflection and half-transmission glass, cause light to disturb for other half-reflection and half-transmission glass, thereby can improve the reflectivity of half-reflection and half-transmission glass, the three-dimensional picture clear picture that makes demonstration, bright in luster bright.
The figure layer that special three-dimensional imaging equipment of the present utility model and advertisement picture is special constitutes and combines, some drawbacks that this three-dimensional imaging equipment exists have been solved very cleverly, not only image shows true to nature, display effect is better, have good advertising results, its cost is also relatively low honest and clean simultaneously.
Be coated with reflectance coating by the one side at half-reflection and half-transmission glass, another side is coated with anti-reflection film, can increase the transmissivity reflectivity of light, has avoided the appearance of ghost image.
[Figure of description]
Fig. 1 is the side structure synoptic diagram of the utility model embodiment 1;
Fig. 2 is the perspective view of the utility model embodiment 1;
Fig. 3 is the side structure synoptic diagram of the utility model embodiment 2;
Fig. 4 is the perspective view of the utility model embodiment 2.
[embodiment]
The utility model relates to a kind of three-dimensional imaging equipment that advertisement is showed that is used for, described three-dimensional imaging equipment is used for a plurality of two-dimentional aspect that three-dimensional scene cuts into is shown a plurality of two-dimensional pictures of formation respectively, and the picture that makes each two-dimensional picture pieces together the picture of former three-dimensional scene, the figure layer that special three-dimensional imaging equipment of the present utility model and advertisement picture is special constitutes and combines, some drawbacks that this three-dimensional imaging equipment exists have been solved very cleverly, not only image shows true to nature, display effect is better, have good advertising results, its cost is also relatively low honest and clean simultaneously.
Below in conjunction with specific embodiment and Figure of description the utility model is further elaborated:
Embodiment 1
As shown in Figure 1, a kind of three-dimensional imaging equipment that is used for the advertisement displaying, this equipment comprises display device 10 and polarizing appliance 20, described polarizing appliance 20 comprises two square plate half-reflection and half-transmission glass 21, the anti-semi-transparent glass of two halves angle at 45, described display device 10 comprises three identical shaped and big or small square plate displays 11, all displays 11 and half-reflection and half-transmission glass 21 are all perpendicular to same plane, the center of each display 11 imaging 30 in the first half-reflection and half-transmission glass 211 is on same straight line, first display 111 is parallel with second display 112, the 3rd display 113 is perpendicular to first display 111 and second display 112, the back side 1131 and each display imaging 30 in the first half-reflection and half-transmission glass 211 of the 3rd display 113 face, the described first half-reflection and half-transmission glass 211 and first display 111, second display 112 and the 3rd display 113 angle all at 45, the described second half-reflection and half-transmission glass 212 is parallel with the 3rd display 113 and face with the display surface of the 3rd display 113, each limit relative with the 3rd display 113, each limit of the described second half-reflection and half-transmission glass 212 is parallel to each other, the shape of the described second half-reflection and half-transmission glass 212 is identical with each display 11 with size, described first display 111, the 3rd display 113 and the first half-reflection and half-transmission glass 211 are formed an isoceles triangle shape, one side of the described second half-reflection and half-transmission glass 212 is identical with an edge lengths of the first half-reflection and half-transmission glass 211, and the area of the first half-reflection and half-transmission glass 211 is 2^ (1/2) of the second half-reflection and half-transmission glass, 212 areas.
Described second half-reflection and half-transmission glass 212 and the 3rd display 113 are close to setting, described first display 111 contacts with one side of the second half-reflection and half-transmission glass 212 on one side, the another side of the described second half-reflection and half-transmission glass 212 contacts with one side of the first half-reflection and half-transmission glass 211, and the nearest limit of described the 3rd display 113 distance second display 112 is half of distance at first display, 111 to first half-reflection and half-transmission glass, 211 centers to the distance of second display 112.
Be close in the place ahead of each display 11 display surface and be provided with a thin peep-proof sheet 40, described peep-proof sheet 40 parallels with the display surface of display 11.Described peep-proof sheet 40 is the square plate shape, the display surface of the size of described peep-proof sheet and display 11 big or small identical, and the display surface of peep-proof sheet and display 11 faces.
As shown in Figure 2, described three displays 11 are connected with a multi-screen card 50, and main frame 60 of this multihead display card connection adopts aforesaid three-dimensional imaging equipment to show the method for 3 D stereo advertisement picture, comprises the steps:
Inscape according to advertisement cuts into three two-dimentional aspects with advertisement picture; The inscape of described advertisement comprises background, subject matter and comment, and described background, subject matter and comment difference slitting are in different two-dimentional aspects;
Background, subject matter and comment are numbered 1,2,3 respectively;
1-3 number two-dimentional aspect arranged line by line from left to right by number number is ascending, be in line; Perhaps 1-3 number two-dimentional aspect from top to bottom arranged by row by number number is ascending, be in line;
This two-dimensional picture is exported to three displays by the multihead display card;
With the two-dimentional aspect in the two-dimensional picture by the ascending display that draws near of exporting to respectively by the multihead display card of number number;
Make the picture of the two-dimensional picture of a plurality of displays demonstrations piece together 3-D view.
Present embodiment just presents to audience the mode of advertisement picture with solid by three displays and two half-reflection and half-transmission glass, make spectators that extraordinary visual experience can be arranged, and the three-dimensional image color that is represented is clear, stereoscopic sensation is strong, lifelike image plays extraordinary advertisement bandwagon effect, and because this equipment has adopted less display and half-reflection and half-transmission glass, so its cost is relatively low honest and clean, is very suitable for advertisement and shows usefulness.
Embodiment 2
As shown in Figure 3, as different from Example 1, the three-dimensional imaging equipment that present embodiment is used for the advertisement displaying comprises display device 10 and polarizing appliance 20, described display device 10 comprises the plate shaped display 11 that two shapes are identical with size, two displays are parallel to each other, described polarizing appliance 20 comprises the first half-reflection and half-transmission glass 21 and the second half-reflection and half-transmission glass 22, described first half-reflection and half-transmission glass and second half-reflection and half-transmission glass angle at 45, the 22 one-tenth all displays 11 of the described first half-reflection and half-transmission glass 21 and the second half-reflection and half-transmission glass and the first half-reflection and half-transmission glass 21 and the second half-reflection and half-transmission glass 22 are all perpendicular to same plane, the center of each display 11 imaging 30 in the described first half-reflection and half-transmission glass 21 is on same straight line, the described first half-reflection and half-transmission glass 21 and first display 111 and second display 112 angle all at 45, one side of described first display 111, one side of one side of second display 112 and described half-reflection and half-transmission glass 21 is parallel to each other, the area of described half-reflection and half-transmission glass 21 is 2^ (1/2) of display 11 areas, one side of described first display 111 contacts with one side of half-reflection and half-transmission glass 21, and described first display 111 is second display 111 to 2 times of the distance at half-reflection and half-transmission glass 21 centers to the distance at described half-reflection and half-transmission glass 21 centers.
Be close in the place ahead of each display 11 display surface and be provided with a thin peep-proof sheet 40, described peep-proof sheet 40 parallels with the display surface of display 11.Described peep-proof sheet 40 is the square plate shape, the display surface of the size of described peep-proof sheet and display 11 big or small identical, and the display surface of peep-proof sheet and display 11 faces.
As shown in Figure 4, described two displays 11 are connected with a multi-screen card 50, and main frame 60 of this multihead display card connection adopts aforesaid three-dimensional imaging equipment to show the method for 3 D stereo advertisement picture, comprises the steps:
Inscape according to advertisement cuts into two two-dimentional aspects with advertisement picture; The inscape of described advertisement comprises background, subject matter and comment, and described background is distinguished slitting in two different two-dimentional aspects with subject matter, comment;
Background, subject matter and comment are numbered 1,2 respectively;
1-2 number two-dimentional aspect arranged line by line from left to right by number number is ascending, be in line; Perhaps 1-3 number two-dimentional aspect from top to bottom arranged by row by number number is ascending, be in line;
This two-dimensional picture is exported to two displays by the multihead display card;
With the two-dimentional aspect in the two-dimensional picture by the ascending display that draws near of exporting to respectively by the multihead display card of number number;
Make the picture of the two-dimensional picture of a plurality of displays demonstrations piece together 3-D view.
In a word: emphasis has been done detailed explanation to design concept of the present utility model and design philosophy in the foregoing description; also enumerated simultaneously of the support of some concrete technical schemes to its design concept and design philosophy; those skilled in the art is easy to by above-mentioned explanation the utility model be done some simple modifications and optimization; for example: the number that can change a half-reflection and half-transmission glass display; change the distance between each half-reflection and half-transmission glass simultaneously; and the distance between each display and the half-reflection and half-transmission glass; thereby regulate the position relation of two-dimensional picture imaging in the first half-reflection and half-transmission glass of each display demonstration; the three-dimensional scene that the phase mutual edge distance between each picture and the picture of each two-dimensional picture piece together with; but no matter how to change; as long as the position relation between the distance between the position of the shown two-dimensional picture imaging in the first half-reflection and half-transmission glass of each display relation and each picture and the corresponding former two-dimentional aspect of each two-dimensional picture is identical with distance each other; there is no doubt that then these simply improve and optimize should be within protection domain of the present utility model.
Claims (6)
1. one kind is used for the three-dimensional imaging equipment that advertisement is showed, is used for a plurality of two-dimentional aspect that three-dimensional scene cuts into shown respectively forming a plurality of two-dimensional pictures, and makes the picture of each two-dimensional picture piece together the picture of former three-dimensional scene; This equipment comprises display device and polarizing appliance, described polarizing appliance comprises two square plate half-reflection and half-transmission glass, the anti-semi-transparent glass of two halves angle at 45, described display device comprises two identical shaped and big or small flat-panel monitors, all displays and half-reflection and half-transmission glass are all perpendicular to same plane, the center of each display imaging in the first half-reflection and half-transmission glass is on same straight line, first display is parallel with second display, the described first half-reflection and half-transmission glass and first display, second display angle all at 45, the described second half-reflection and half-transmission glass and first display, second display all vertically becomes 90 ° of angles, the shape of the described second half-reflection and half-transmission glass is identical with each display with size, one side of the described first half-reflection and half-transmission glass, one edge lengths of one side of the second half-reflection and half-transmission glass and the first half-reflection and half-transmission glass is identical and be parallel to each other, the area of the first half-reflection and half-transmission glass be the area of the first half-reflection and half-transmission glass be the second half-reflection and half-transmission transparency area 2^ (1/2) doubly.
2. the three-dimensional imaging equipment that is used for the advertisement displaying according to claim 1, it is characterized in that, described display device also comprises the 3rd display, described the 3rd display is perpendicular to first display and second display, the display surface of the 3rd display is relative with each display imaging in the first half-reflection and half-transmission glass, and the described second half-reflection and half-transmission glass is parallel with the 3rd display and face with the display surface of this display.
3. the three-dimensional imaging equipment that is used for the advertisement displaying according to claim 1 and 2 is characterized in that, is close in the place ahead of each display display surface to be provided with a peep-proof sheet, and described peep-proof sheet parallels with the display surface of display.
4. the three-dimensional imaging equipment that is used for the advertisement displaying according to claim 3, it is characterized in that, described peep-proof sheet is the square plate shape, and the size of described peep-proof sheet is big or small identical with the display surface of display, and the display surface of peep-proof sheet and display faces.
5. the three-dimensional imaging equipment that is used for the advertisement displaying according to claim 4, it is characterized in that, described second half-reflection and half-transmission glass and the 3rd display are close to setting, described first display contacts with one side of the second half-reflection and half-transmission glass on one side, the another side of the described second half-reflection and half-transmission glass contacts with one side of the first half-reflection and half-transmission glass, less than the distance of first display to the first half-reflection and half-transmission center of glass, the center of the described first half-reflection and half-transmission glass is to the distance of second display center to the three display distances greater than the first half-reflection and half-transmission glass to the distance of second display on described the 3rd display distance second display nearest limit.
6. the three-dimensional imaging equipment that is used for the advertisement displaying according to claim 5 is characterized in that described first display, the 3rd display and the first half-reflection and half-transmission glass are formed an isoceles triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201142533U CN202008807U (en) | 2011-04-18 | 2011-04-18 | Three-dimensional imaging equipment for displaying advertisement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201142533U CN202008807U (en) | 2011-04-18 | 2011-04-18 | Three-dimensional imaging equipment for displaying advertisement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008807U true CN202008807U (en) | 2011-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201142533U Expired - Lifetime CN202008807U (en) | 2011-04-18 | 2011-04-18 | Three-dimensional imaging equipment for displaying advertisement |
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| Country | Link |
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| CN (1) | CN202008807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496356A (en) * | 2011-12-01 | 2012-06-13 | 广东威创视讯科技股份有限公司 | Method and apparatus for eliminating seam between spliced display screens |
| CN102750893A (en) * | 2011-04-18 | 2012-10-24 | 刘武强 | Three dimensional imaging device and three dimensional imaging method for showing advertisement |
-
2011
- 2011-04-18 CN CN2011201142533U patent/CN202008807U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750893A (en) * | 2011-04-18 | 2012-10-24 | 刘武强 | Three dimensional imaging device and three dimensional imaging method for showing advertisement |
| CN102750893B (en) * | 2011-04-18 | 2014-04-16 | 刘武强 | Three dimensional imaging device and three dimensional imaging method for showing advertisement |
| CN102496356A (en) * | 2011-12-01 | 2012-06-13 | 广东威创视讯科技股份有限公司 | Method and apparatus for eliminating seam between spliced display screens |
| CN102496356B (en) * | 2011-12-01 | 2014-05-28 | 广东威创视讯科技股份有限公司 | Method and apparatus for eliminating seam between spliced display screens |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111012 Effective date of abandoning: 20140416 |
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| RGAV | Abandon patent right to avoid regrant |