JPH066864Y2 - Illumination coma - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention provides a film with arbitrary figures and characters on a surface of a turntable, and the turntable is rotated to reflect a figure or a character by light reflected from the film. It relates to an illumination frame where you can enjoy the change of characters.

[Conventional technology]

This kind of so-called illumination frame includes, for example,
There is one described in Japanese Patent No. 62-20235.

This product has a metallic luster film adhered to the upper surface of the turntable, and the film has a plurality of basic patterns centered on the same circumference centered on the center of rotation of the turntable. Is formed by adjoining a number of extremely fine concentric circular grooves centered on each center point, and creates a glossy pattern whose angle changes depending on the radial viewing direction centered on that center point. is there. When this turntable is rotated, a cylindrical pattern emerges, and a rainbow color can be revealed especially under an incandescent lamp.

[Problems to be solved by the device]

However, the above-mentioned conventional one merely embosses a cylindrical pattern.

The present invention relates to an improvement of the above-described conventional illumination frame, and provides an illumination frame that can be more enjoyably played by changing the figures and characters of the holographic film provided on the surface of the rotating disk.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the present invention is characterized by using a holographic film that reflects light in a single direction as a film on the surface of a rotating disk for giving arbitrary figures and characters.

Further, the present invention is characterized in that the holographic films have the same reflection direction.

Furthermore, the present invention is characterized in that the holographic film is divided into a plurality of pieces, and the reflection directions of the plurality of holographic films are changed.

[Action]

According to the present invention, when a holographic film that reflects light in a single direction is rotated on the plane (plane including the holographic film), the holographic film is at a certain position and a position rotated by 180 ° from that position. And reflects light. For this reason, when a turntable with holographic film on which arbitrary figures and characters are applied is rotated, the holographic film appears to change between the position where the drawing and characters are located and the position rotated 180 ° from that position. , More fun to play.

Further, according to the present invention, by making the reflection directions of the holographic film the same, an arbitrary figure or character of the holographic film is located at a certain position and 180 ° from that position.
Alternately or simultaneously with the rotated position, or appear to be rotating.

Further, according to the present invention, by dividing the holographic film into a plurality of pieces and changing the reflection direction of the plurality of holographic films, arbitrary figures and characters on the holographic film can be moved in the radial and circumferential directions of the turntable. Or appear to be synthesized into one meaningful word or figure.

〔Example〕

Hereinafter, seven examples of the illumination pieces according to the present invention will be described with reference to the accompanying drawings.

1 to 6 show a first embodiment of an illumination top according to the present invention, FIG. 1 is a perspective view for explaining the principle, FIG. 2 is a plan view for explaining the same principle, and FIG. The figure is a plan view when it is located at a certain position (the position where the reflected light from the holographic film enters the eye point), FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. FIG. 6 is a plan view when rotated by 180 °, and FIG. 6 is a plan view in a rotated state.

In the figure, reference numeral 1 denotes a rotary disk, which has a circular shape of a thin steel plate, and a small conical projection 10 is provided at the center of the rotary disk from the front surface side to the back surface side. As shown in FIG. 4, when the turntable 1 is rotated with the back surface side down on a flat surface 11 such as a table, the apex of the small protrusion 10 comes into point contact with the flat surface 11 and the apex is centered on the apex. It rotates like a frame.

A holographic film 2 reflects light in a single direction as shown in FIGS. 1 and 2. That is, the light from the light source (such as an incandescent lamp) L is reflected by the holographic film 2 described above, and the holographic film 2 is moved to the position where the reflected light enters the eyepoints E and P (indicated by the solid line). When the holographic film (including the holographic film 2) is rotated, the direction of the reflected light from the holographic film 2 (indicated by a dotted line and a dash-dotted line) is the rotation of the holographic film (also indicated by a dotted line and a dash-dotted line) 2. The reflected light does not enter the eyepoints E and P. Then, when the holographic film 2 is rotated by 180 ° from the above position (shown by the solid line), the reflected light from the holographic film 2 enters the eyepoints E and P again. Such a holographic film that reflects light in a single direction is hereinafter simply referred to as a holographic film.

The holographic film 2 is cut out in a heart shape, and one heart-shaped holographic film 20 is attached to a portion eccentric from the center (small protrusion 10) of the surface of the rotating disk 1.

The illumination frame of the present invention in this embodiment is
Because of the above-described structure, as shown in FIGS. 3, 5, and 6, the heart-shaped holographic film 20 reflects light, and the reflected light enters the eyepoints E and P. 18 illumination coma from (Fig. 3)
When it is rotated 0 °, the heart-shaped holographic film (Fig. 5) 20 whose position and orientation are changed reflects light, and the reflected light enters the eyepoints E and P again. Therefore, when this illumination piece is rotated relatively quickly on the plane 11, two heart-shaped objects can be seen at the same time (Fig. 6), and when rotated relatively slowly, the two heart-shaped objects alternate. Appears to flash. As a result, you can enjoy playing more.

FIG. 7 is a plan view showing a second embodiment of the illumination panel according to the present invention at a certain position (the position where the reflected light from the holographic film enters the eye point).
FIG. 8 is a plan view when it is rotated 180 ° from a certain position.

In the figure, 21 is a star-shaped holographic film, and this star-shaped holographic film 21 has a holographic film (having the same reflection direction) attached to the surface of the rotating disk 1 and is printed in black on the holographic film. It is a star-shaped mask.

The illumination frame of the present invention in this embodiment is
With the above-mentioned structure, the star-shaped holographic film 21 reflects light, and the reflected light reflects the eye point E.
・ When rotated 180 ° from the position inside P (Fig. 7), the star-shaped holographic film 21 (Fig. 8) 21 that has changed direction reflects light, and the reflected light again causes eye point E ・ P. to go into. Therefore, when this illumination piece is rotated clockwise on the plane 11, the
The star shape shown in the figure and the star shape shown in FIG. As a result,
For the viewer, the tip of the star at position A in Figure 7
When the turntable 1 rotates 180 °, it appears at the position B in FIG. 8, then when the turntable 1 rotates 180 °, the position C in FIG. 7, and when the turntable 1 rotates 180 ° Since it appears at the position of D in Fig. 8, it looks like the stars are blinking and rotating intermittently.

FIG. 9 is a plan view of an illumination top according to a third embodiment of the present invention at a certain position.

In the figure, 22 is a star-shaped holographic film,
This small star-shaped holographic film 22 is formed by sticking a holographic film having the same reflection direction on the surface of the turntable 1 and printing on the holographic film by masking black or the like into seven small star-shaped films. It is a thing.

The illumination frame of the present invention in this embodiment is
Due to the above-mentioned structure, seven small star-shaped holographic films 22 are provided as in the second embodiment.
Reflects the light, and when the reflected light is rotated 180 ° from the position inside the eyepoints E and P (Fig. 9), the seven small star-shaped holographic films 22 changed the direction by 180 ° Is reflected, and the reflected light enters the eyepoints E and P again. Therefore, when this illumination coma is rotated, seven star-shaped objects are blinking, and it looks as if each of them is rotating intermittently.

FIG. 10 is a plan view of an illumination top according to a fourth embodiment of the present invention at a certain position.

In the figure, reference numeral 23 denotes a ring-shaped holographic film, and this ring-shaped holographic film 23 is concentric and has the same width, and is composed of eight ring-shaped films which are successively changed in size. The eight ring-shaped holographic films 23 are attached to the rotating disk 1 while sequentially changing the reflection directions of the eight ring-shaped holographic films 23 by 22.5 °. That is, as shown in FIG. 10, eight ring-shaped holographic films 23
When the respective arrows inside reach the eyepoints E and P, the direction of each reflection direction is set to 22.5 ° so that the ring-shaped holographic film 23 reflects light.
Place them one after another.

The illumination frame of the present invention in this embodiment is
With the above-mentioned structure, the outermost holographic film 23, which is the outermost ring, reflects light, and the reflected light is 22.5 ° from the position where it enters the eyepoints E and P (Fig. 10).
When rotated in the clockwise direction, the holographic film 23, which is the second ring from the outside, reflects light, and the reflected light enters the eye point E · P, and when it is further rotated 22.5 °, the holographic film 23 from the third ring from the outside is rotated. Holographic film 23
Reflects light, and the reflected light enters the eyepoints E and P. Thereafter, when sequentially rotated by 22.5 °, the ring-shaped holographic film 23 sequentially reflects light from the outer one to the inner one, and the reflected light is sequentially reflected by the eyepoint E.
・ Enter P. Then, when rotated 180 ° from the above-mentioned initial position, the outermost ring-shaped holographic film 23 reflects light again, and the reflected light enters the eyepoints E and P. Therefore, when this illumination piece is rotated clockwise or counterclockwise, the ring-shaped ones that reflect light gradually move to the next one depending on the angle, so that the ring-shaped ones concentrate from the outside to the center, Or it seems to spread outward from the center.

FIG. 11 is a plan view showing the fifth embodiment of the illumination panel according to the present invention at a certain position (the position where the small circular holographic film of (a) reflects light and the reflected light enters the eye point). FIG. 12 is a plan view of the state of FIG. 11 rotated clockwise by 22.5 °, and FIG.
FIG. 7 is a plan view of the state further rotated clockwise by 22.5 ° from the state shown in the figure.

In the figure, 24 is a small circular holographic film,
This small circular holographic film 24 consists of eight small circles of equal size. The eight small circular holographic films 24 are placed on the rotating disk 1 at equal intervals and the reflection directions of the eight small circular holographic films 24 are set to 22.5.
Change in order by ° and stick. That is, FIGS.
As shown in Fig. 13, the direction of the arrow on each of the eight small circular holographic films 24 is the eye point E.
-When reaching P, the directions of the respective reflection directions are shifted by 22.5 ° so that the small circular holographic film 24 reflects light.

The illumination frame of the present invention in this embodiment is
With the above-mentioned structure, the small circular holographic film 24 of (a) reflects light, and the reflected light is rotated in the clockwise direction by 22.5 ° from the position (FIG. 11) at the eye point E / P. And the small circular holographic film 24 on the right next to it reflects light at a position deviated by 22.5 ° in the counterclockwise direction from the position of the small circular holographic film 24 described above in (a). When entering point E / P and rotating it further by 22.5 °, the small circular holographic film 24 on the right side is further shifted by 22.5 ° in the counterclockwise direction from the position of the small circular holographic film 24 of B mentioned above. At the position, light is reflected, and the reflected light enters the eyepoints E and P. Thereafter, when sequentially rotated by 22.5 °, the small circular holographic film 24 is moved to the adjacent one on the right side, and 22.5 in the counterclockwise direction.
Light is sequentially reflected at the positions shifted by °, and the reflected light sequentially enters the eyepoints E and P. Then, after rotating 180 ° from the above-mentioned initial position, the small circular holographic film 24 of b again reflects light at a position shifted by 180 °, and the reflected light is reflected by the ear point E.
・ Enter P. Therefore, when this illumination piece is rotated clockwise or counterclockwise, the small circles that reflect light according to the angle move to the right or left next while shifting their positions sequentially, Things appear to rotate counterclockwise or clockwise.

FIG. 14 is a plan view showing a sixth embodiment of the illumination piece according to the present invention.

25 is a holographic film of English letters. This holographic film 25 of English letters is a holographic film cut into English letters of "D", "I", "S", "K",
The "D", "I", "S", and "K" holographic films 25 are placed on a portion eccentric from the center of the turntable 1 at substantially equal intervals and with "D" and "S" holographic films. 25 reflection directions (arrow direction in the drawing) and "I",
The “K” holographic film 25 is attached with the reflection direction (direction of the arrow in the drawing) shifted by 90 °. That is,
As shown in FIG. 14, "D", "S" holographic film 25 and "I", "K" holographic film
When the reflection direction (arrow direction) with 25 reaches the eye point E / P, the English holographic film 25
Reflects the light and shifts the reflection direction by 90 ° so that the reflected light enters the eyepoints E and P.

The illumination frame of the present invention in this embodiment is
With the above-mentioned structure, the "D" and "S" holographic films 25 reflect light, and the reflected light is 90 ° from the position at the eyepoints E and P (Fig. 14).
When rotated, the "I" and "K" holographic film 25 reflects light, and the reflected light causes the eye point E • P.
Enter and turn 90 ° further, again “D”,
The "S" holographic film 25 reflects light, and the reflected light enters the eyepoints E and P. Therefore, when this illumination piece is rotated relatively quickly, the letters “D”, “I”, “S”, and “K” at different places are surrounded by the two-dot chain line in the drawing due to the afterimage. In one place, the word "DI
Seen as "SK".

FIG. 15 is a plan view showing a seventh embodiment of the illumination piece according to the present invention.

In the figure, 26 is a small ring-shaped holographic film,
This small ring-shaped holographic film 26 is cut out into 5 small holographic films, and these 5 small ring-shaped holographic films 26 are a, b, and d on an area eccentric from the center of the turntable 1. The small ring-shaped holographic film 26 and the two small ring-shaped holographic films 26 of c and e can be rotated 180 ° to be combined into the Olympic Games, and three small ring-shaped films of a, b and d The holographic film 26 of (a) and the reflection direction of the two small ring-shaped holographic films 26 (c and e) (a direction of an arrow in the drawing) are offset by 90 ° and attached. That is, as shown in FIG.
When the reflection direction of the b-d dwarf-shaped holographic film 26 and the c-e flute-shaped holographic film 26 reaches the eye point E / P, the filiform holographic film 26 reflects light, The reflection direction is shifted by 90 ° so that the reflected light enters the eyepoints E and P.

The illumination frame of the present invention in this embodiment is
With the above-mentioned configuration, the small-wheel holographic film 26 of c and e reflects light, and the reflected light is 90 ° from the position at the eyepoints E and P (Fig. 15).
When rotated, the small, holographic film 26 of a, b, and d reflects light, and the reflected light reflects the eyepoint E.
When entering P and rotating 90 ° further, the small-wheel holographic film 26 of c and e reflects light again, and the reflected light enters the eyepoints E and P. Therefore, when this illumination piece is rotated relatively quickly, the five small wheel-shaped objects at different locations appear to be combined as the Olympic Games at two locations due to their afterimages.

The illumination piece of the present invention can be played more effectively when played under an incandescent lamp.

Also, the eye points E and P in the drawing are shown close to the illumination frame for drawing, but in reality, the eyes are separated by a certain distance and the illumination frame is rotated to play.

Further, the structure of the turntable 1 is not limited to that of the above-described embodiment, and may be a normal top having a rotating shaft at the center of the rotating body.

Further, the shape of the holographic film is not limited to the above-mentioned embodiment.

[Effect of device]

The illumination frame of the present invention (Claim 1) appears to change depending on the position of an arbitrary figure or character on the holographic film and the position rotated by 180 ° from that position.
You can play more fun.

Further, in the illumination coma of the present invention (claims 2 and 3), since the reflection direction of the holographic film is the same, an arbitrary figure or character of the holographic film is at a certain position and a position rotated by 180 ° from that position. Alternately and simultaneously with and, or appear to rotate.

Furthermore, the illumination frame of the present invention (claims 4 and 5) is characterized by dividing the holographic film into a plurality of pieces,
Since the reflection direction of the plurality of holographic films is changed, any figure or character of the holographic film moves in the radial direction of the rotating disk, the circumferential direction, or is synthesized to have one meaningful word or Appears to be formed in a figure.

[Brief description of drawings]

1 to 6 show a first embodiment of an illumination top according to the present invention, FIG. 1 is a perspective view for explaining the principle, FIG. 2 is a plan view for explaining the same principle, and FIG. The figure is a plan view when it is located at a certain position (the position where the reflected light from the holographic film enters the eye point), FIG. 4 is a sectional view taken along line IV-IV in FIG. 3, and FIG. 5 is FIG. FIG. 6 is a plan view when it is rotated 180 ° from a certain position, and FIG. 6 is a plan view in a rotated state. FIG. 7 is a plan view showing a second embodiment of the illumination panel according to the present invention at a certain position (the position where the reflected light from the holographic film enters the eye point),
FIG. 8 is a plan view when rotated 180 ° from the position shown in FIG. 7. FIG. 9 is a plan view of an illumination top according to a third embodiment of the present invention at a certain position. FIG. 10 is a plan view of an illumination top according to a fourth embodiment of the present invention at a certain position. FIG. 11 is a plan view showing the fifth embodiment of the illumination panel according to the present invention at a certain position (the position where the small circular holographic film of (a) reflects light and the reflected light enters the eye point). FIG. 12 is a plan view of the state of FIG. 11 rotated clockwise by 22.5 °, and FIG.
FIG. 7 is a plan view of the state further rotated clockwise by 22.5 ° from the state shown in the figure. FIG. 14 is a plan view of an illumination top according to a sixth embodiment of the present invention at a certain position. FIG. 15 is a plan view of an illumination top according to a seventh embodiment of the present invention at a certain position. 1 ... Rotary disk, 2 ... Holographic film, 20 ...
Heart-shaped holographic film, 21 …… Star-shaped holographic film, 22 …… Star-shaped holographic film, 23 …… Ring-shaped holographic film, 24 ……
Small circular holographic film, 25 …… English letter holographic film, 26 …… Small ring holographic film.

Claims (5)

[Scope of utility model registration request] 1. An illumination frame in which arbitrary figures and characters are given on the surface of a turntable with a film, and the turntable is rotated to enjoy changes in the figures and characters by reflected light from the film. Illuminated coma, which is a holographic film that reflects light in a single direction. 2. The reflection direction of the holographic film is the same so that any figure or character on the holographic film can be seen alternately or simultaneously at a certain position and a position rotated by 180 ° from that position. Illumination frame described in 1. 3. The illumination frame according to claim 1, wherein the reflection directions of the holographic film are the same so that arbitrary figures, characters, etc. of the holographic film appear to rotate. 4. A holographic film is divided into a plurality of pieces so that arbitrary figures and characters on the holographic film can be seen to move in the radial and circumferential directions of a rotating disk, and the reflection of the plurality of holographic films. The illumination coma according to claim 1, wherein the direction is changed. 5. A holographic film is divided into a plurality of holographic films so that arbitrary figures and characters of the holographic film can be combined and formed into one meaningful word or figure to be viewed. The illumination coma according to claim 1, wherein the reflection direction of the light is changed.