WO2013179506A1

WO2013179506A1 - Decorative display

Info

Publication number: WO2013179506A1
Application number: PCT/JP2012/075923
Authority: WO
Inventors: 毅大坪; 宏内本
Original assignee: 美濃商事株式会社
Priority date: 2012-05-29
Filing date: 2012-10-05
Publication date: 2013-12-05
Also published as: CN104334366A; JP5100904B1; CN104334366B; JP2013244738A

Abstract

This decorative display (1) is provided with: a first transparent material (11) on the surface of which is formed a light condenser pattern (111) that is obtained from a two-dimensional arrangement of convex lens-shaped light condensers (111a) with a directionality in the layout of each light condenser (111a) and an array pitch (p); a second transparent material (12) on the surface of which is formed an image pattern (121) that is obtained from a two-dimensional arrangement of multiple picture elements (121a) with the same directionality in the layout of each picture element (121a) as the light condenser pattern (111) and with an array pitch (q) that differs from the array pitch (p) of the light condensers (111); and a support (13) for supporting the first transparent material (11) parallel to the second transparent material (12) with a gap (r) therebetween in a configuration wherein the light condenser pattern (111) and the image pattern (121) face each other separated by a specified distance (d).

Description

Decorative display

The present invention relates to a decorative display body applied to decoration of various products such as structures, outer panels of gaming machines and game machines, packaging boxes, advertising bodies, ornaments, display devices, stationery, souvenirs, and teaching materials. is there.

Conventionally, as a decoration of various products such as structures, outer layers panels of gaming machines and game machines, packaging boxes, advertising bodies, ornaments, display devices, stationery, souvenirs, educational materials, etc. It is known to apply a decorative display body that appears upward or downward from, for example, Patent Documents 1 to 5 listed below.

In these decorative display bodies, a plurality of convex lens-shaped light condensing elements are arranged two-dimensionally at a predetermined arrangement pitch on the surface of a sheet-like or plate-like transparent material with the directionality of each light condensing element arranged. A condensing element pattern is formed, and on the back surface of the transparent material, a plurality of colored pixels have the same directionality as the condensing element pattern of each pixel, and the arrangement pitch of each condensing element A pixel pattern is formed by two-dimensionally arranging at different arrangement pitches, and the light condensing element pattern and the pixel pattern are formed so that the arrangement pitch of each light condensing element and each pixel is different. A magnified virtual image of a typical design appears.

Japanese Patent No. 49007049 Japanese Patent No. 3488179 JP 2008-012870 A JP 2003-226100 A JP 2003-226099 A

However, the basic configuration of the conventional decorative display body is only to form a light condensing element pattern on the surface of one transparent material and to form a pixel pattern on the back surface of the transparent material. Other basic configurations There was no decorative display body with.

The present invention has been made in view of the above-described technical background, and an object thereof is to provide a decorative display body that can reliably display an enlarged virtual image of a pixel with a novel basic configuration.

In order to achieve the above-mentioned object, the present invention arranges a plurality of convex lens-shaped light condensing elements on a surface on one side in a two-dimensional manner at a predetermined array pitch with the directionality of each light condensing element. The sheet-like or plate-like first transparent material on which the light condensing element pattern is formed and a plurality of colored pixels on the surface of one side have the same directionality as the light condensing element pattern of each pixel A second transparent material in the form of a sheet or plate in which an image pattern is arranged in a two-dimensional manner with an arrangement pitch different from the arrangement pitch of each condensing element, and the condensing element pattern and the image pattern are predetermined. A support member that supports the first transparent material and the second transparent material in parallel with a gap so as not to contact each other is provided in a manner of facing each other at a distance.

According to this, in a mode in which the light condensing element pattern and the image pattern are opposed to each other with a predetermined distance, the first transparent material and the second transparent material are supported in parallel with a gap so as not to contact each other. Even with this basic configuration, each condensing element and each pixel are two-dimensionally arranged at different arrangement pitches in the same direction, so that the part where the condensing element and the pixel overlap and the part where the position shifts are repeated. As a result, the enlarged virtual image of the pixel can be reliably displayed.

In addition, the light condensing element pattern and / or the pixel pattern is preferably formed on the surface on the side where the first transparent material and the second transparent material face each other. According to this, since the light condensing element pattern and / or the pixel pattern is formed between the first transparent material and the second transparent material, the outer surface as the decorative display body is made flat, and the decorative display body Various processings can be applied, such as adhering an arbitrary member to the outer surface. Further, even when the outer surface of the decorative display body is rubbed with other members, the light condensing element pattern and the pixel pattern can be prevented from being worn or peeled off.

In addition, the first transparent material has a plurality of convex lens-shaped light condensing elements arranged on a surface of one side in a two-dimensional manner at a predetermined arrangement pitch with the directivity of each light condensing element. It consists of a sheet-like transparent material on which a photoelement pattern is formed and a plate-like transparent material to which the sheet-like transparent material is attached, and the second transparent material is colored on the surface of one side A sheet-like transparent on which an image pattern is formed in which a plurality of pixels are two-dimensionally arranged at an arrangement pitch different from the arrangement pitch of each light condensing element with the same directionality as the light condensing element pattern of each pixel You may consist of a raw material and the plate-shaped transparent material on which this sheet-like transparent material is affixed. According to this, the decorative display body can be easily applied to an existing structure such as a double-layer glass.

According to the present invention, the first transparent material and the second transparent material are supported in parallel with a gap so as not to contact each other in a mode in which the light condensing element pattern and the image pattern face each other with a predetermined distance therebetween. With a new basic configuration, each condensing element and each pixel are two-dimensionally arranged at different arrangement pitches in the same direction, so that the part where the condensing element and the pixel overlap and the part where the position shifts are repeated As a result, the enlarged virtual image of the pixel can be reliably displayed.

In addition, since there is a gap between the first transparent material and the second transparent material, a condensing element pattern and / or a pixel pattern is formed in the gap, or a desired member is provided in the gap. In addition, various technical devices utilizing the gap between the transparent materials can be applied.

In addition, since the transparent material on which the light condensing element pattern and the pixel pattern are formed is a separate transparent member, the light condensing element pattern and the pixel pattern are different manufacturing processes, so that they do not affect each other smoothly. Each of them can be manufactured.

In addition, the first transparent material, the second transparent material, and the support member are sold separately to provide consumers with the fun of configuring the decorative display body, thereby increasing the commercial value of the decorative display body. It becomes possible.

It is a front view which shows the decoration display body which concerns on 1st Embodiment. FIG. 2 is a sectional view taken along the line II-II in FIG. 1. It is the (a) enlarged schematic diagram from the side surface which shows the relationship between the condensing element of the decoration display body of FIG. 1, and a pixel, and (b) the enlarged schematic diagram from the front. It is an expansion schematic diagram from the side surface which shows the relationship between the condensing element pattern and pixel pattern in the other example of the decoration display body of FIG. It is sectional drawing of the decoration display body which concerns on 2nd Embodiment. FIG. 6A is an enlarged schematic diagram from the side surface and FIG. 6B is an enlarged schematic diagram from the front surface showing the relationship between the light condensing elements and the pixels of the decorative display body of FIG. 5. It is an enlarged schematic diagram from the side surface which shows the relationship between the condensing element and pixel of the decoration display body which concerns on 3rd Embodiment.

<First Embodiment>
Next, a first embodiment of a decorative display according to the present invention will be described with reference to FIGS.

As shown in FIGS. 1 and 2, the decorative display body 1 of the present embodiment includes a plate-like first transparent material such as an acrylic plate and an acrylic plate arranged on the back side of the first transparent material. A plate-shaped second transparent material 12, a first transparent material 11, and a support member 13 that supports the second transparent material 12 are provided.

As shown in FIGS. 1 and 2, the first transparent material 11 has a plurality of convex lenses using an uncolored or colored transparent ink over the entire outer surface (the left surface in FIG. 2). The light condensing element pattern 111 is formed by printing the light condensing element 111a. As shown in FIG. 3, the light condensing element pattern 111 is formed by two-dimensionally arranging the light condensing elements 111a so as to have the directivity of the light condensing elements 111a. In the present embodiment, as shown in FIG. 3, the light condensing element pattern 111 is formed by arranging the light condensing elements 111 a equally in a matrix at the same arrangement pitch p in the x direction and the y direction perpendicular thereto. Yes.

Note that the arrangement of the light condensing elements 111a is not necessarily an orthogonal pattern, and the other arrangement direction with respect to one arrangement direction may form an angle smaller than 90 degrees or an angle larger than 90 degrees.

As shown in FIG. 2, the second transparent material 12 prints a plurality of pixels 121a using colored transparent or opaque ink over the entire outer surface (the right surface in FIG. 2). Thus, a pixel pattern 121 is formed. As shown in FIG. 3, the pixel pattern 121 is formed by two-dimensionally arranging the pixels 121a with the same directionality as the light condensing element pattern 111 of the pixels 121a. In other words, the pixel pattern 121 is formed by equally arranging the pixels 121a in a matrix in the x direction and the y direction orthogonal thereto.

In the pixel pattern 121, as shown in FIG. 3, the pixels 121a are arranged at an arrangement pitch q smaller than the arrangement pitch p of the light condensing elements 111a. As a result, in each direction of the xy plane, a portion where the light condensing elements 111a and the pixels 121a completely overlap each other and a portion where the surrounding pixels 121a are sequentially displaced inward from the light condensing elements 111a. It happens repeatedly. Thus, when the arrangement pitch q of the pixels 121a is set smaller than the arrangement pitch p of the light condensing elements 111a, the enlarged virtual image Z1 is the front side of the second transparent material 12 on which the pixel pattern 121 is formed as described later. (Right side in FIG. 2).

Note that the condensing element 111a of the condensing element pattern 111 and the pixel 121a of the pixel pattern 121 are illustrated in an enlarged manner in FIGS. 1 and 2 for convenience of explanation, but are actually very small. .

The support member 13 is provided along the outer peripheral edges of the first transparent material 11 and the second transparent material 12 as shown in FIG. As shown in FIG. 2, the support portion 13 has a first groove portion 131 and a second groove portion 132 that can fit the outer edge portions of the

transparent materials

11 and 12 on the inner peripheral surface thereof. ing. The first transparent material 11 is supported by fitting the outer edge portion of the first transparent material 11 into the first groove portion 131, and the outer edge portion of the second transparent material 12 is fitted into the second groove portion 132. The second transparent material 11 is supported by combining them.

The support member 13 includes a first groove 131 and a second groove 132 formed in parallel with a predetermined distance d. Therefore, as shown in FIGS. 2 and 3, the light condensing element pattern 111 formed on the surface of the first transparent material 11 and the pixel pattern 121 formed on the surface of the second transparent material 12 have a predetermined distance. In a mode facing each other with a distance d therebetween, the first transparent material 11 and the second transparent material 12 are supported in parallel with a gap r (r> 0) so as not to contact each other.

The predetermined distance d is a distance necessary for causing the condensing element 111a in the condensing element pattern 111 to cause the enlarged virtual image Z1 of the pixel 121a in the image pattern 121 to appear.

Further, the gap r is appropriately set according to the predetermined distance d between the light condensing element pattern 111 and the pixel pattern 121 and the thicknesses of the first transparent material 11 and the second transparent material 12.

Thus, in the decorative display body 1, as described above, the light-collecting element pattern 111 and the image pattern 121 face each other with a predetermined distance d, and the first transparent material 11 and the second material 11 are supported by the support member 13. The transparent material 12 is supported in parallel with a gap r. Thus, as shown in FIG. 3, the light condensing elements 111a and the pixels 121a are two-dimensionally arranged in the same direction with different arrangement pitches p and q in each direction on the xy plane. Accordingly, a portion where the light condensing element 111a and the pixel 121a completely overlap with each other and a portion where the surrounding pixel 121a is sequentially displaced inward from the light condensing element 111a are repeatedly generated. Therefore, the enlarged virtual image Z1 of the pixel 121a can be made to appear on the front side (right side in FIG. 2) of the second transparent material 12 in a static state with little fluctuation without being restricted by the viewing position. .

In the present embodiment, the case where the light condensing element pattern 111 is formed on the outer surface of the first transparent material 11 and the pixel pattern 121 is formed on the outer surface of the second transparent material 12 has been described. The light condensing element pattern 111 and / or the pixel pattern 121 may be formed on the surface on the side where the first transparent material 11 and the second transparent material 12 face each other.

Specifically, as shown in FIG. 4A, the pixel pattern 121 may be formed on the inner surface of the second transparent material 12 (the left surface in the drawing). Further, as shown in FIG. 4B, the light condensing element pattern 111 may be formed on the inner surface (the right surface in the drawing) of the first transparent material 11. As shown in FIG. 4C, the light condensing element pattern 111 is formed on the inner surface of the first transparent material 11 (the right surface in the drawing), and the pixel pattern 121 is formed on the inner surface of the second transparent material 12. May be formed on the surface (the left surface in the figure). In any case, the light condensing element pattern 111 and the pixel pattern 121 are opposed to each other with a predetermined distance d, and the gap r is set based on the condensing element pattern 111 and the pixel pattern 121.

Further, the case where both the first transparent material 11 and the second transparent material 12 are plate-shaped has been described, but either one or both may be sheet-shaped.

Further, although the case where the light condensing element pattern 111 is formed over the entire surface of the first transparent material 11 has been described, it may be formed only in part.

Further, although the case where the pixel pattern 121 is formed over the entire surface of the second transparent material 12 has been described, it may be formed only in part.

Further, a photograph or a picture or a colored transparent material may be inserted between the first transparent material 11 and the second transparent material 12.

In the present embodiment, the surface of the first transparent material 11 on which the light condensing element pattern 111 is formed (the contact surface of the light condensing element 111a) and the surface of the second transparent material 12 on which the pixel pattern 121 is formed. The distance to the (contact surface of the pixel 121a) was defined as a predetermined distance d. The predetermined distance d is set as appropriate depending on the size of the light condensing element 111a and the pixel 121a. For example, the diameter of the light condensing element 111a and the pixel 121a is 0.1 to 2 mm and the arrangement pitch is 0.1 mm. In the case of 15 mm to 2.2 mm, the enlarged virtual image Z1 is suitably obtained when the predetermined distance d is set to 0.1 to 20 mm, more preferably 0.4 to 10 mm.

The predetermined distance d is, for example, the distance between the outermost part (vertex) of the light condensing element 111a and the outermost part (upper surface) of the pixel 121a, or the center of the light condensing element 111a. It may be a distance between the center portions of the pixels 121a. In short, since the enlarged virtual image Z1 of the pixel 121a appears through the light condensing element 111a, the light condensing element pattern 111 and the pixel pattern 121 need only maintain a predetermined distance.

<Second Embodiment>
Next, a second embodiment of the decorative display body according to the present invention will be described with reference to FIGS. In the following, only the configuration different from the above embodiment will be described, and the description of the same configuration will be omitted and the same reference numeral will be given.

As in the first embodiment, the light condensing element pattern 111 of the first transparent material 11 is formed by arranging the light condensing elements 111a in a two-dimensional manner with the directivity of the light condensing elements 111a. . Also in the present embodiment, the light condensing element pattern 111 is formed by equally arranging the light condensing elements 111a in a matrix shape at the same arrangement pitch p in the x direction and the y direction orthogonal thereto.

Also, the pixel pattern 221 of the second transparent material 22 is formed by two-dimensionally arranging the pixels 121a with the same directionality as the condensing element pattern 111 of each pixel 121a. In other words, the pixel pattern 121 is formed by equally arranging the pixels 121a in a matrix in the x direction and the y direction orthogonal thereto. In the pixel pattern 121, as shown in FIG. 3, the pixels 121a are arranged at an arrangement pitch q 'larger than the arrangement pitch p of the light condensing elements 111a.

As a result, in each direction of the xy plane, a portion where the light condensing elements 111a and the pixels 221a completely overlap every other direction and a portion where the surrounding pixels 221a are sequentially displaced outward from the light condensing elements 111a. It happens repeatedly. When the arrangement pitch q ′ of the pixels 121a is set to be larger than the arrangement pitch p of the light condensing elements 111a in this way, the enlarged virtual image Z2 is the front side of the first transparent material 11 on which the light condensing element pattern 111 is formed (see FIG. Appears on the left in 2).

<Third Embodiment>
Next, a third embodiment of the decorative display body according to the present invention will be described with reference to FIG. In the following, only the configuration different from the above embodiment will be described, and the description of the same configuration will be omitted and the same reference numeral will be given.

In the decorative display body 3 of the present embodiment, as shown in FIG. 7, the first transparent material 31 is a sheet-like transparent material 311, and the transparent material 311 is an outer surface (the left surface in FIG. 7). And a plate-like transparent material 312 attached to the substrate.

The sheet-like transparent material 311 has a light condensing element pattern 111 formed on the outer surface (the left surface in FIG. 7). As in the first embodiment, the light condensing element pattern 111 is formed by two-dimensionally arranging the light condensing elements 111a with the arrangement pitch p with the directionality of the light condensing elements 111a. The plate-shaped transparent material 312 is a transparent plate member such as a glass plate or an acrylic plate whose front and back surfaces are flat.

Further, as shown in FIG. 7, the second transparent material 32 includes a sheet-like transparent material 321 and a plate-like shape on which the transparent material 321 is attached to the outer surface (the right surface in FIG. 7). It consists of a transparent material 322.

In the sheet-like transparent material 321, a pixel pattern 121 is formed on the outer surface (the right surface in FIG. 7). Similar to the first embodiment, the pixel pattern 121 is formed by two-dimensionally arranging the pixels 121a at the arrangement pitch q with the same directionality as the light condensing element pattern 111 of each pixel 121a. . Here, the arrangement pitch q of the pixels 121a is set smaller than the arrangement pitch p of the light condensing elements 111a. The plate-like transparent material 322 is a transparent plate member such as a glass plate or an acrylic plate whose front and back surfaces are flat like the plate-like transparent material 311 of the first transparent material 31.

In this manner, the light condensing element pattern 111 and the image pattern 121 are opposed to each other with a predetermined distance d, and the first transparent material 11 and the second transparent material 12 are not parallel to each other so that the first transparent material 11 and the second transparent material 12 do not contact each other. By disposing, an enlarged virtual image of the pixel 121a can appear.

Further, the decorative display body 3 configured as described above is parallel to the plate-shaped transparent material 312 of the first transparent material 31 and the plate-shaped transparent material 322 of the second transparent material 32 with a gap therebetween. It is possible to apply to the double glazing disposed in the. Specifically, the glass plate on one side of the multi-layer glass is used as the plate-like transparent material 312 of the first transparent material 31, and the sheet-like transparent material 311 is attached to the surface, and the other side of the multi-layer glass is used. If the glass plate is used as the plate-like transparent material 322 of the second transparent material 32 and the sheet-like transparent material 321 is attached to the surface, the light condensing element pattern 111 and the image pattern 121 face each other with a predetermined distance d therebetween. The decorative display body 3 can be an existing structure such as a multi-layer glass.

The sheet-like transparent material 311 and the plate-like transparent material 312 in the first transparent material 31 and the members of the sheet-like transparent material 321 and the plate-like transparent material 322 in the second transparent material 32 described above are used. The thickness is not particularly limited. In short, since the enlarged virtual image Z1 of the pixel 121a appears via the light condensing element 111a, the thickness of each member is arbitrary as long as the light condensing element pattern 111 and the pixel pattern 121 are separated by a predetermined distance d. Is.

In each of the above embodiments, the case where the arrangement pitch p of the light condensing elements 111a and the arrangement pitch q of the pixels 121a are constant has been described. However, one or both of the arrangement pitches gradually change. There may be changes in each arrangement pitch, such as different ones or different ones in some area portions.

Further, although the pixel 121a is illustrated as having a circular shape, other shapes such as a square, a star, and a cross may be used. *

The embodiments of the present invention have been described above with reference to the drawings. However, the present invention is not limited to the illustrated embodiments. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

DESCRIPTION OF SYMBOLS 1 ...

Decoration display body

11,31 ... 1st transparent material 111 ... Condensing element pattern 111a ... Condensing

element

12, 22, 32 ... 2nd transparent material 121,221 ... Pixel pattern 121a ... Pixel 13 ... Support part 131 ... 1st groove part 132 ... 2nd groove part

Claims

A sheet-like shape in which a light condensing element pattern is formed on a surface on one side by two-dimensionally arranging a plurality of convex lens-like light condensing elements in a predetermined arrangement pitch with the direction of each light condensing element arranged Or a plate-shaped first transparent material;
A plurality of colored pixels are arranged two-dimensionally on the surface of one side at an arrangement pitch different from the arrangement pitch of each light condensing element so as to have the same directionality as the light condensing element pattern of each pixel. A sheet-like or plate-like second transparent material on which an image pattern is formed;
A support member that supports the first transparent material and the second transparent material in parallel with a gap so as not to contact each other in a mode in which the light condensing element pattern and the image pattern face each other at a predetermined distance; A decorative display body comprising:
The decorative display body according to claim 1, wherein the light condensing element pattern and / or the pixel pattern is formed on a surface on a side where the first transparent material and the second transparent material face each other.
The first transparent material has a light collecting element in which a plurality of convex lens-shaped light condensing elements are arranged on a surface of one side two-dimensionally at a predetermined arrangement pitch with the direction of each light condensing element being arranged. It consists of a sheet-like transparent material on which an elementary pattern is formed, and a plate-like transparent material on which the sheet-like transparent material is attached,
The second transparent material has an arrangement pitch different from the arrangement pitch of the light condensing elements by providing a plurality of colored pixels on the surface of one side with the same directionality as the light condensing element pattern of each pixel. 3. The sheet-like transparent material on which an image pattern formed by two-dimensional arrangement is formed, and a plate-like transparent material to which the sheet-like transparent material is attached. Decorative display.