KR100776302B1 - 3-dimensional image reappearance apparatus using a mirror - Google Patents

Abstract

The present invention relates to a 3D stereoscopic image reproducing and reproducing apparatus using a mirror that is capable of reproducing a 3D image of an object using a mirror, as well as enlarging and reproducing an image of the object in reproducing the object. In the present invention, the hemispherical first and second reflective mirrors 11 and 12 are provided in the housing 1 so that the concave surfaces face each other. A predetermined position of the upper surface of the housing 1 is opened to form a hole 2, and a position corresponding to the hole 2 of the first and second reflection mirrors 11 and 12 is also opened. The hole 2 is optionally provided with a convex lens. In addition, a cradle 14 for placing an object is provided at the opening position of the first reflection mirror 12. In the above configuration, the object on the holder 14 is reflected through the first and second reflection mirrors 11 and 12 so that the object is displayed in a state of being supported above the hole 2 of the housing 1.

3d mirror

Description

3-dimensional image reappearance apparatus using a mirror}

1 is a perspective view showing the appearance of a three-dimensional stereoscopic image reproducing apparatus using a mirror according to the present invention.

Figure 2 is a cross-sectional view showing a cross-sectional shape along the line AA 'in FIG.

3 is a view for explaining the function of the three-dimensional stereoscopic image reproducing apparatus using a mirror according to the present invention.

Figure 4 is a cross-sectional configuration corresponding to Figure 3 showing a three-dimensional stereoscopic image reproduction apparatus using a mirror according to another embodiment of the present invention.

Figure 5 is a cross-sectional view corresponding to Figure 3 showing a three-dimensional stereoscopic image reproducing apparatus using a mirror in accordance with another embodiment of the present invention.

6 is a cross-sectional configuration diagram corresponding to FIG. 3 showing a three-dimensional stereoscopic image reproducing apparatus using a mirror according to another embodiment of the present invention.

*** Brief description of the main parts of the drawing ***

1: housing, 2: holes,

11, 12: reflection mirror, 14: holder,

21: object.

The present invention relates to a reproducing apparatus capable of reproducing external shapes of various objects, and in particular, to reproduce a three-dimensional stereoscopic image using a mirror that can be enlarged and reproduced as well as a circular three-dimensional image of an object using a mirror. And an enlarged reproduction device.

In general, various items are displayed and displayed in shops selling jewelry, household goods, books, convenience stores selling various kinds of goods, discount stores, department stores, and exhibition halls such as paintings and antiques. have. In these stores and exhibition rooms, goods are displayed and displayed through various methods for efficient marketing of goods and works. In the method of advertising and displaying the article, the article itself is installed in a place where many people move, and the article is displayed to the public by using an image output device such as a CRT (Cathode-Ray Tube) or LCD (Liquid Crystar Display). Consider how to introduce.

Here, the image output device has the advantage that the image of the object can be reproduced in a temporally and spatially separated position, whereas the object cannot be realistically reproduced because the image and the stereoscopic feeling of the original object cannot be sufficiently provided through the reproduced image. There are disadvantages. Therefore, the display method using these image output device has a disadvantage that it can not be used efficiently for the advertisement or marketing of the article that the texture or three-dimensional feeling of the object is important.

Recently, an image output device having a high resolution and capable of dramatically improving the texture and three-dimensional appearance of an object has been developed. However, these high resolution image output devices have a lot of problems for their general use because of their complicated structure and high manufacturing cost.

In addition, the method of displaying the real thing of the article is characterized in that it can provide a sufficient texture or three-dimensional appearance of the article, while there is a disadvantage in use in the case of expensive goods because the article is likely to be stolen or damaged.

Accordingly, the present invention was created in view of the above circumstances, and provides a three-dimensional stereoscopic image reproducing apparatus using a mirror that provides a texture and three-dimensional appearance of an object through a simple structure, and also prevents the article from being stolen or damaged. The purpose is to provide.

Another object of the present invention is to provide a 3D stereoscopic image reproducing apparatus using a mirror that can easily enlarge and reproduce an image of an object in reproducing an image of an object with good texture and stereoscopic feeling.

A three-dimensional stereoscopic image reproducing apparatus using a mirror according to the present invention for realizing the above object comprises a housing in which a predetermined position of an upper surface is opened to form a hole, which is installed in the housing, and forms a hemispherical shape, corresponding to the hole The first and second reflecting means having a portion to be opened, and a holder for mounting an arbitrary object on the opening portion of the second reflecting means, and including the first and second reflecting means. The means is characterized in that the concave surfaces are installed to correspond to each other.

In addition, the cradle is characterized in that configured to rotate by the drive means.

In addition, it is characterized in that the lighting means is provided in the interior space of the first and second reflecting means.

In addition, the hole of the housing is characterized in that the window of the transparent material is provided.

In addition, a convex lens is provided in the hole of the housing.

In addition, a prism is provided in the hole of the housing.

In addition, a three-dimensional stereoscopic image reproducing apparatus using a mirror according to a second aspect of the present invention is a housing having a predetermined position on the upper surface of the opening is formed, a convex lens provided in the hole portion, is installed in the housing, A hemispherical shape, the first and second reflecting means having openings corresponding to the holes, and being mounted to the openings of the second reflecting means, and including a holder for placing any object roll thereon; The first and second reflecting means may be installed so that their concave surfaces correspond to each other.

In addition, the three-dimensional stereoscopic image reproducing apparatus using the mirror according to the third aspect of the present invention is a housing having a hole formed in a predetermined position on the upper surface, as well as being installed in the housing, the first and the first to form a quadrangle 2 reflecting means and a mounting portion corresponding to the hole portion of the housing and mounted on the inner bottom of the housing and for mounting an arbitrary object roll, wherein the first and second reflecting means have concave surfaces mutually. It is characterized in that it is installed correspondingly.

Hereinafter, an embodiment according to the present invention will be described with reference to the drawings.

Figure 1 shows a three-dimensional stereoscopic image reproducing apparatus using a mirror according to an embodiment of the invention, Figure 1 is an external perspective view showing the appearance of the device, Figure 2 is a cross-sectional view taken along the line A-A 'in FIG. It is a figure which shows a structure.

In Fig. 1, reference numeral 1 denotes a housing, and a circular hole 2 having a predetermined diameter is provided in the central portion of the housing.

Further, inside the housing 1, first and second reflective mirrors 11 and 12 having concave mirror shapes having the same radius of curvature are provided. The first and second reflection mirrors 11 and 12 are installed such that the concave surfaces face each other and the outer circumferential surfaces thereof contact each other so as to be symmetrical with respect to the center line. A central portion of the first reflective mirror 11 is opened at a position and a size corresponding to the hole 2 of the housing 1. In addition, while the first reflective mirror 12 also has a central portion opened at a position and size opposite to the first reflective mirror 12, a holder 14 for placing any object or article is installed inside the opening. . Although not specifically illustrated in the drawing, the holder 14 may be configured to rotate through a driving means such as a motor. In addition, in order to irradiate light onto an object placed on the holder 14 in the inner space formed by the first and second reflection mirrors 11 and 12, for example, around the circumferential surface to which both mirrors 11 and 12 contact. A light source may be provided.

In addition, a cover made of a transparent material such as glass may be installed in the upper hole 2 of the housing 1.

Next, referring to Fig. 3, the function of the device having the above-described configuration will be described.

When an arbitrary object 21 is placed on the cradle 14 in the device, the object 21 on the cradle 14 is reflected by the first reflection mirror 11, and thus the first reflection mirror 11. The image of the object 21 reflected by the reflection is reflected by the second reflection mirror 12 again. If a person gazes at the second reflective mirror 12 through a hole 2 opened in the center portion of the housing 1, the person may be able to see the object reflected at the point P ′ of the second reflective mirror 12. You will see the video. In this case, the image of the object seen at the point P ′ of the second reflection mirror 12 corresponds to the image of the object reflected at the point P of the first reflection mirror 11.

When the object 21 placed on the holder 14 is reflected by the first reflection mirror 11, the reflected image has a shape distorted in the longitudinal direction since the first reflection mirror 11 is a concave mirror. . However, since the second reflection mirror 12 is installed symmetrically with the first reflection mirror 11 based on the center line, the image of the object reflected by the second reflection mirror 12 has the same shape as the original image. .

On the other hand, when a person sees an image of an object reflected by the second reflection mirror 12 through the hole 2 of the housing 1, the second reflection mirror 12 reflecting the image of the object has a concave inner surface. On the other hand, since the object reflected from the second reflecting mirror 12 and recognized is the same as the image of the original object, the person is concerned that the object is not the inner surface of the second reflecting mirror 12 due to optical illusion. It is recognized as a suspended state at a position away from the mirror 12 by a predetermined distance. That is, as shown in FIG. 3, a person recognizes that the object is above the hole 2 of the housing 1. At this time, the position of the floated object virtual image 21 'corresponds to the height of the holder 14 and the radius of curvature of the first and second reflection mirrors 11 and 12, which are mainly concave mirrors. This corresponds to the focal length of (11, 12).

In the above embodiment, since a person recognizes a specific object or article as being supported on the upper surface of the housing 1, the display effect of the object or article can be significantly improved.

In addition, in the above embodiment, the objects or articles to be displayed can be stored and stored in the housing 1, thereby eliminating the possibility that the articles or the like to be displayed are stolen.

In addition, in the above embodiment, the object seen by the person corresponds to the object reflecting the original object 21 through the mirrors 11 and 12, so that the texture and three-dimensional feeling of the original object are maintained as it is.

On the other hand, in the above embodiment, the object 21 placed on the holder 14 of the housing 1 only when the human eye is in a straight line with the hole 2 of the housing 1 and the second reflection mirror 12. Since it is possible to see the object will be limited to the recognition range.

4 is a diagram illustrating a 3D stereoscopic image reproducing apparatus using a mirror according to another embodiment of the present invention in consideration of the above circumstances.

In FIG. 4, the prism 41 which refracts the reflected light reflected from the 2nd reflective mirror 12 and is provided in the upper part of the hole 2 of the housing | casing 1 is provided. In this case, since the light corresponding to the image of the object 21 reflected from the second reflection mirror 12 is refracted by the prism 41 and proceeds in a direction parallel to the upper surface of the housing 1, The object 21 installed in the housing 1 can be seen in the front direction rather than the upper side of the housing 1.

In addition, Figure 5 shows a 3D stereoscopic image reproducing apparatus using a mirror according to another embodiment of the present invention. In Fig. 5, the convex lens 5 is provided in the hole 2 portion of the housing 1 so that the object image 21 'formed on the upper side of the hole 2 is larger than the original object 21. .

On the other hand, the embodiment shown in Figs. 1 to 5 constitutes a circular shape of the first and second reflective mirrors 21 and 22 installed in the housing 1, so that a person can move the housing 1 at any position around the housing 1. It is to be able to see the object 21 installed in the). Therefore, in the case of the device of the above-described embodiment, there is a disadvantage in that the installation space is restricted due to the increase in the size of the device.

6 shows a three-dimensional stereoscopic image reproducing apparatus using a mirror according to another embodiment of the present invention in view of the above circumstances, which shows a case where the size of the apparatus is approximately 1/2 level compared to the above-described embodiment. will be.

In FIG. 6, compared with the embodiment shown in FIG. 3, the size of the first and second reflecting mirrors 61 and 62 is set to the size of a 1/4 sphere, and the size of the entire apparatus is 1/2 compared with the above-described embodiment. It is made small.                     

As can be seen in FIG. 6, when a person views an object installed in the housing 1, the part providing an image of the object to the person only uses a mirror part located on the opposite side not adjacent to the person. Will be. Therefore, when the stereoscopic image reproducing apparatus is attached to a wall or the like, it is economical and spatially efficient to utilize the apparatus as shown in FIG.

In addition, this invention is not limited to the above-mentioned embodiment, It can implement in various deformation | transformation within the range which does not deviate from the technical summary of this invention. That is, for example, the embodiment shown in Figs. 4 and 5 can be applied to the embodiment of Fig. 6 in the same manner. The present invention may be limited only by the claims herein.

As described above, according to the present invention, a mirror is provided to provide a texture and three-dimensional appearance of an object through a simple structure, to easily enlarge an image of an object to be reproduced, and to prevent the article from being stolen or damaged. 3D stereoscopic image reproduction and magnification can be implemented.

Claims (13)

delete delete delete delete delete delete A housing in which a hole is formed at a predetermined position on the upper surface; First and second reflecting means installed in the housing and having a quarter spherical shape and the concave surfaces thereof installed to correspond to each other; Corresponding to the hole portion of the housing and is installed on the inner bottom of the housing, the cradle is rotated by the drive means in the state of placing any object, Illuminating means for irradiating light to the object placed on the cradle is provided in the vicinity of the circumferential surface to which the first and second reflecting means contact; In the three-dimensional stereoscopic image reproducing apparatus using a mirror comprising a window made of a transparent material provided in the upper hole of the housing, 3D using a mirror, characterized in that it further comprises a prism for refracting the reflected light reflected from the second reflecting mirror so as to see the object placed on the holder in the front direction rather than the upper side of the housing Stereoscopic image reproduction device. delete delete delete delete delete delete

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