CN201392449Y

CN201392449Y - 360 DEG holographic phantom imaging system

Info

Publication number: CN201392449Y
Application number: CN200920054806U
Authority: CN
Inventors: 张志根
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-01-27
Anticipated expiration: 2019-04-17

Abstract

The utility model provides a holographic phantom imaging system which can freely watch an image within a range of 360 DEG in a horizontal direction. The holographic phantom imaging system comprises a top shadow shield, a reflecting device and an imaging box body, wherein the reflecting device can be realized by any one of the following modes: a. every tow of more than three arc glasses are mutually connected to be fixed on a cubic support frame in an inclining way; b. a cylindrical glass is directly fixed on the cubic support frame; and c. a conical glass is directly fixed on the cubic support frame. The utility model can increase the number of people watching at the same time, solves the disadvantage of single horizontal visibility direction in the prior single-surface phantom imaging, increases a sound box and a touch type display screen at the same time, thereby becoming a multimedia reciprocal system, and causing a generated phantom image to have a sight range of 360 DEG in the horizontal direction. Because of large visual angle and small volume, the utility model can be applied to various places such as performance places, exhibitions and emporiums.

Description

The holographic phantom imaging system of 360 degree

Technical field

The utility model relates to a kind of imaging technique of digital video optical stereo, relates in particular to a kind of holographic phantom imaging system of 360 degree that utilizes the concave mirror image-forming principle.

Background technology

Along with The development in society and economy, people more and more pursue visual aesthetic feeling, more pursue novel manifestation mode in activities such as product introduction, exhibition.The single face phantom imaging is applied in various fields now, but because existing Apparition imaging device is based upon on the basis of planar imaging at the very start, therefore it is subjected to the limitation of planar imaging mode inevitably, the single face phantom imaging has only the single direction can display frame, there is limitation in expression effect, and spectators can only watch the image phantom from a specific direction.

Summary of the invention

For solving the existing in prior technology deficiency, the utility model proposes a kind of modern design, rational in infrastructure, and can be comprehensive, the holographic phantom imaging system of multi angle view, make that simultaneously the number that can watch greatly increases.

For achieving the above object, the utility model is achieved by the following technical programs: the holographic phantom imaging system of a kind of 360 degree, constitute by top shadow shield, reflection unit and imaging casing, the top shadow shield is located at the top of cube bracing frame, reflection unit is fixed in cube bracing frame inside, the cube bracing frame is installed on the top of imaging casing, and the inside of imaging casing is equipped with imaging device and projection screen.

Described reflection unit can be realized by following any one mode:

A, reflection unit are interconnected in twos by the arc glass more than three and tilt to be fixed on the cube bracing frame, and the angle of inclination of its arc glass is the 10-90 degree, and the angle of inclination of every arc glass is identical;

B, reflection unit are fixed on the cube bracing frame by a cylindrical glass;

C, reflection unit are fixed on the cube bracing frame by a conical glass.

Described imaging device is projector equipment or liquid crystal display or LED screen or CRT screen or PDP display, and touching display screen also is installed on the imaging casing.

Compared with prior art, the utlity model has following substantive distinguishing features and progress: install easy, with low cost, and in conjunction with the touching display screen that is used to control displaying contents, can be more convenient, operate efficiently, have rational in infrastructure, member is simple, and is easy to operate, the technological merit that practicality is high.

Apparition imaging device of the present utility model has solved the single shortcoming of the horizontal visual orientation of phantom imaging of single face in the past, and the phantom image that is produced has the visual line of sight of horizontal direction 360 degree.Because the visual angle is big, volume is little, therefore can be applied to various performance, exhibition, market, has very high promotional value.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of imaging casing;

Fig. 3 is the reflection unit vertical view of embodiment one;

Fig. 4 is the reflection unit vertical view of embodiment two;

Fig. 5 is the reflection unit vertical view of embodiment three.

Among the figure: 1, case top shadow shield, 2, reflection unit, 3, the imaging casing, 4, imaging device, 5, projection screen, 6, touch-screen display, 7, the cube bracing frame, 8, phantom image, 9, arc glass, 10, cylindrical glass, 11, conical glass, 12, mirror surface.

Embodiment

According to Fig. 1 and shown in Figure 2, structure of the present utility model comprises top shadow shield 1, reflection unit 2 and imaging casing 3, top shadow shield 1 is located at the top of cube bracing frame 7, be used to block the ambient light of top, reflection unit 2 is fixed in the inside of cube bracing frame 7, cube bracing frame 7 is installed on the top of imaging casing 3, the bottom of imaging casing 3 inside is equipped with imaging device 4, the top of imaging device 4 correspondences is provided with projection screen 5, and touching display screen 6 also is installed on the imaging casing 3.

Embodiment one

According to shown in Figure 3, its imaging device 4 adopts projector equipment, reflection unit 2 is interconnected in twos by four arc glasses 9 and tilts to be fixed on the cube bracing frame 7, the angle of inclination of its arc glass 9 is 20 degree, and the angle of inclination of every arc glass 9 is identical, imaging device 4 transmission picture upwards during use, imaging on projection screen 5, form four imaging sources (being the projection image on the projection screen 5)

Four imaging sources are formed on the vertical lower in each self-corresponding mirror surface 12 dead ahead, each imaging source is reflected by the mirror surface 12 of top, dead ahead separately, make spectators observe picture by horizontal direction 360 degree, because every mirror surface 12 all uses transparent material, and the image-forming principle of every mirror surface 12 is all identical, spectators also can see through the environment that every mirror surface 12 be observed the back side when observing the virtual image that forms that is reflected by imaging source, can both see identical image in order to guarantee all directions, projection screen 5 should be evenly distributed by the center of imaging casing 3 tops, projection screen 5 size dimensions and ratio are identical, and the angle of inclination unanimity.Image size on the projection screen 5 is identical.

Embodiment two

According to shown in Figure 4, its imaging device 4 adopts traditional imaging device, promptly adopt liquid crystal display to show, its reflection unit 2 directly is fixed on the cube bracing frame 7 by a cylindrical glass 10, every mirror surface 12 all uses trnaslucent materials, after adopting this structure, all can reach effect described in the utility model.

Embodiment three

According to shown in Figure 5, its imaging device 4 adopts traditional imaging device, promptly adopt the LED screen to show, its reflection unit 2 directly is fixed on the cube bracing frame 7 by a conical glass 11, every mirror surface 12 all uses transparent material, after adopting this structure, also can reach effect described in the utility model.

According in the virtual image that forms of Apparition imaging device, as long as reflection unit 2, projection screen 5 and imaging source are enough big, just can reflect various large-scale ratios in kind 1: 1.

In order to make the Apparition imaging device effect more true to nature, audio amplifier can be installed in imaging casing 3, in conjunction with touching display screen 6 to increase the interactive of phantom imaging system, the utility model makes full use of the image-forming principle of concave mirror, has the characteristics (being imaging source and the phantom image 8 same direction at mirror surface 12) of picture thing homonymy.

According to technique scheme; those skilled in the art according to actual needs; also can design how different version; but the foregoing description is only enumerated for explanation the utility model; be not to be used to limit the utility model; the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection domain of the present utility model.

Claims

1, the holographic phantom imaging system of a kind of 360 degree, constitute by top shadow shield, reflection unit and imaging casing, it is characterized in that: described top shadow shield is located at the top of cube bracing frame, reflection unit is fixed in cube bracing frame inside, the cube bracing frame is installed on the top of imaging casing, and the inside of imaging casing is equipped with imaging device and projection screen.

2, the holographic phantom imaging system of 360 degree according to claim 1, it is characterized in that: described reflection unit is interconnected in twos by the arc glass more than three and tilts to be fixed on the cube bracing frame, the angle of inclination of its arc glass is 10---90 degree, and the angle of inclination of every arc glass is identical.

3, the holographic phantom imaging system of 360 degree according to claim 1, it is characterized in that: described reflection unit is fixed on the cube bracing frame by a cylindrical glass.

4, the holographic phantom imaging system of 360 degree according to claim 1, it is characterized in that: described reflection unit is fixed on the cube bracing frame by a conical glass.

5, the holographic phantom imaging system of 360 degree according to claim 1 is characterized in that: described imaging device is projector equipment or liquid crystal display or LED screen or CRT screen or PDP display.

6, the holographic phantom imaging system of 360 degree according to claim 1 is characterized in that: on the described imaging casing touching display screen is installed.