JPH079190Y2 - Multi-faceted display device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a multi-panel display device.

(Prior Art) There is a conventional advertising device that rotates a triangular display body to display multiple colors.

(Problems to be Solved by the Invention) According to the above, the amount of display information is limited, so that the amount of display information cannot be doubled and the advertisement function cannot be improved.

From the above, the present invention aims to obtain a multi-panel display device capable of doubling the amount of display information.

(Means for Solving the Problem) In order to achieve the above-mentioned object, the present invention has a plurality of polygonal display bodies that can be rotated in the normal and reverse directions with respect to a frame body, and a display surface of the polygonal display body. At the same time, a reversing means for reversing the display surface of the polygonal display body, the reverse display board having display surfaces for forming desired information on the front and back, and reversing the reversal display board during rotation of the polygonal display body. Is provided between the frame body and the polygon display body, and holding means for holding the reverse display plate on the display surface of the polygon display body is provided at an inverted position between the reverse display board and the display surface of the polygon display body. In the present invention, a multi-faced display device in which a drive means for rotating and driving the polygonal display body to a predetermined position to form specified information is provided is adopted in the present invention. The rectangular display is a triangular display, and the reverse side of the reverse display plate is the display. And the reversing means is composed of a protrusion provided on the display plate and a reversing member provided on the frame body engaging with the reversing means, and the holding means is the reversing display plate. It is composed of magnet members provided on the surface of the display body, and is composed of a timing belt and a pulley so that the driving means receives the position signal of the detection body and the display surface of each display body stops rotating to the desired display surface. Drive device.

(Operation) Rotational positioning of the polygonal display body is performed by receiving a position signal of the detection body and adjusting with a timing belt and a pulley so that the display surface of the display body can be stopped at a desired position.

After that, the drive motor is rotated in either one of the forward and reverse directions, and the rotation is transmitted to the shaft of the polygonal display body through the drive mechanism including the timing belt and the pulley to rotate the polygonal display body.

Then, a reversing member for reversing the reversing display plate so that it has the same color as the display surface of the polygonal display plate, for example, while the polygonal display body is rotating, hooks the protrusion of the reversing display plate and reverses it. Is attracted and fixed by a magnet to display an inverted display plate of the same color as the display surface of the polygonal display.

In this way, the reverse display plate can be reversed through the reversing member so that the same color as the desired display surface can be displayed with the rotation of the polygonal display body, and a multicolor different color pattern can be displayed.

(Example) Hereinafter, the Example shown in drawing is described.

(1) is a frame body for supporting the triangular display body (2), and in the figure, a plurality of the triangular display bodies (2) are vertically and horizontally arranged side by side, and each of them is rotatable forward and backward. Is.

Each triangle display body (2) is provided with a reverse display plate (3) which occupies half of the triangle display body (3) so as to be reversible. Reference numeral (10) shown in FIGS. The bearing plates are projected on the left and right substrates (8) and (8) of the display body (2).

(9) is a bearing hole in the substrate.

The triangular display body (2) is color-coded into upper and lower colors with the center line of the display surface as a boundary, and the reverse display plate (3) colors the front and back sides in the same color as the upper and lower sides of the display surface of the triangular display body. I am doing it.

At one end of the reversing display plate (3), there is a protrusion (4) that is hooked on a reversing member (5) to be described later to turn over the reversing display plate (3).

Further, magnets (7) are provided at the top, bottom, left and right of each display surface of the triangular display body (2) so that the reverse display plate (3) is reversed and attracted and fixed, and the reverse display plate (3) also has magnets. There is a suction plate (6).

There are two magnet attraction plates (6) arranged in parallel, but since the attraction points on the front and back sides are different, two magnet attraction plates (6) are provided correspondingly.

The frame body (1) is provided with an inversion member (5) which engages with the protrusion (4) provided on the inversion display plate (3) and inverts it, but in the embodiment, the spring is used. Is used,
This spring (5) is the side plate (1a) of the frame (1) as shown in FIG.
It is sandwiched by spring mounting plates (11) and (12) provided in, and its tip projects from the hole (21) of the side plate (1a) into the frame (1), and the protrusion (4) of the reversal display plate (3). ) Can be engaged.

The springs are provided in the front and rear rows in two rows so that they can be engaged with the protrusions (4) when the triangular display body (2) is rotated in the normal direction and the reverse direction.

This is because an inverted display plate is provided on each surface of the triangular display body, and by combining the colors of the front and back surfaces of the inverted display plate and the color of the triangular display plate, three displays are doubled to six displays. Since the number of reversals is limited if it is possible to rotate only in one direction, it is possible to display 6 pieces as normal / reverse rotation, and as a result, the reversing member is adapted to the normal / reverse rotation of the triangular display body. Has two rows in front and back.

Each triangular indicator (2) is supported on both sides of the frame (1) by a shaft (13) shown in FIG. 3, and a timing belt (18) is provided between timing pulleys (19) provided on the shaft (13). The tension rollers (17) (17), (20) and (20) maintain the tension state of the belt (18).

Then, the belt (18) is driven by the pulley (22) on the shaft (21) of the drive motor (23) with a reduction mechanism shown in FIG. 2 which is installed on the upper part of the frame (1).

A sensor plate (14) is attached to the shaft (21), and a photo sensor (16) for detecting the slit (15) is provided on the side plate (1a) of the frame body (1). Three slits (15) are provided at 95 ° intervals, and three photosensors (16a) (16b) (16c) are provided correspondingly.

That is, the three sensors (16) provided on the frame body (1)
And the sensor plate (14) having three slits (15) corresponding to the mounting positions of the respective sensors (16a) (16b) (16c) are a detection body that detects the position of the display surface of the triangular display body. Make up.

Since the triangular display member rotates in the forward and reverse directions, each of the above sensors detects the positions of two surfaces.

The drive motor (23) with a deceleration mechanism described above is configured by adding a braking function of receiving a position detection signal from the photo sensor and stopping rotation.

Here, assuming that the front and back of the reverse display plate (3) are represented by numbers,
The relationship between the front and back is as follows: front and back 1 side → 4 side 2 side → 6 side 3 side → 5 side, that is, when the one on the front side is reversed, it appears on the back side 4 The relationship is that the 6th surface and the 5th surface of the 3rd surface appear when the 3rd surface is reversed.

What is shown in FIG. 8 is 1, 2, 3, 4, 5, 6 on the display surface.
The positional relationship of each reversing display plate when each surface of is shown is shown.

The arrows indicate the direction of rotation, and the planes 1, 2, and 3 rotate in the same direction until they are displayed, and the planes 4, 5, and 6 rotate in the opposite directions. The inverted state of 3) is shown.

The left side of the figure is the information surface. same as below.

FIGS. 9 and 10 show the state of transition from the 1st surface to the 2nd surface and the 2nd surface to the 3rd surface, respectively, and with respect to the rotation direction of the triangular display body, the respective protrusions are already inverted by the inversion member. At the end, the reversing member scrapes the protrusion.

The one shown in FIG. 11 shows the state of transition from the third surface to the fourth surface,
One surface and the other surface are reverse display plates, and their projections face the reversing member (5), so they are reversed.

FIG. 12 shows a state in which the surface changes from the 4th surface to the 5th surface, and the 3rd surface is a reversing display plate having a front surface, and a protrusion thereof faces the reversing member and is reversed.

FIG. 13 shows a state in which the surface changes from the 5th surface to the 6th surface, and since the protrusions on the respective surfaces do not face the reversing member with respect to the rotation direction,
Each plate does not reverse, only the reverse member rubs the surface of the protrusion.

FIG. 14 shows a state of shifting from the 6th surface to the 1st surface. Since each surface faces the reversing members in the front row and the rear row, each plate is reversed.

FIG. 15 shows the state of transition from the 4th surface to the 1st surface.
Since the protrusions of the faces are opposed to the inversion member in the front row, those faces are inverted.

As described above, each reversing display plate is reversed by the reversing member, and when the reversing member faces the rotation direction of the protrusion, the reversing member is reversed.

In order to display the above, the following operation sequence is performed.

That is, the rotational position of the triangular display body is received by the position signals of the respective photosensors (16a) (16b) (16c) and the timing belt (18) so that the display surface of each display body can be stopped at a predetermined position. And pulley (19) to adjust.

After that, the drive motor (23) is driven, and transmitted to the shaft (13) of each triangular display body (2) through the drive mechanism to rotate.

Then, the reverse display plate (3) has the same color as the display surface of the triangular display body (2).

In the case of the 1 to 3 plane display, as shown in FIGS. 9 and 10, the reversing member (reversing spring 5) in the front row or the rear row rotates while rubbing the projection (4) as shown in FIGS.

The transition from the 6th surface to the 1st surface shown in FIG. 14 is reversed by hooking the protrusion (4) on the inversion member in the front row or the rear row.

Further, when the reverse display plate (3) is a 4 to 6 display having the same color as the display surface of the triangular display body (2), as shown in FIGS. The triangular display body (2) is rotated and engaged with the reversing member in the front row or the rear row to be reversed, or the reversing member rubs the protrusion to display each surface.

As described above, when the triangular display body (2) rotates and the reverse display plate (3) is reversed, the magnets (6) and (7) are attracted and fixed to maintain the reversed state.

In the above operation, the drive motor is driven by operating the switch (24), and the motor is driven to that position by the signal detected by the sensor, and one of the reversing members in the front row and the rear row is reversed during the rotation. When the protrusion of (3) is hooked and inverted, and the protrusion has been inverted to the desired state, the triangular display member rotates while the protrusion is rubbed by the inversion member.

In the embodiment, depending on the surface on which the rotation angle of the triangular display body is designated, it is rotated 1/3, 2/3 rotation, or 1 rotation and 1/3 rotation.

The device of the present invention is not limited to the above embodiment,
The configuration can be changed and used as follows.

a; Although the reversing member is the reversing spring, a reversing member having a restorability may be used instead.

b; Although the photo sensor is used to detect the position of the display surface of the triangular display body, a magnetic sensor such as a Hall element or another detection element may be used instead.

c; The timing belt and the pulley are used as the drive mechanism of the display body, but other drive mechanisms may be used.

d; In the embodiment, the triangular display bodies are arranged side by side, but
This may be arranged vertically.

e; The display is not limited to a triangle, and the number of angles is not limited as long as it is a polygon.

The f; display is used for arbitrary information in addition to the color as in the embodiment.

g; Although the switch shown in the figure is installed on the frame, it can also be operated remotely in an office different from the installation location of the frame.

(Effect of the Invention) The present invention uses a polygonal display body and its display surface in combination with an inversion display plate for displaying information. It is possible to double the amount of display information and to use a control device. The display can be sequentially or selectively, or can be intermittently displayed at regular time intervals.

Depending on the purpose of use, a plurality of them may be used in combination.

[Brief description of drawings]

FIG. 1 is a perspective view of the surface of the device of the present invention, FIG. 2 is a rear view of the device of the present invention, FIG. 3 is a front view of a drive device mounted on the right side of the frame, and FIG. 4 is a device on the left side of the frame. FIG. 5 is a perspective view of the triangular display body, FIG. 6 is a side view of the triangular display body, and FIG. 7 is a view showing a relative relationship between the inverted display plate and the inverted spring. 8 to 15 are operation explanatory views showing the inverted state of the reverse display plate. (1) ...... Frame body (2) ...... Triangle display body (3) ...... Inversion display plate (4) ...... Projection (5) ...... Inversion spring (6) (7) ...... Magnet (14) ... … Sensor plate (15) …… Slit (16) …… Photo sensor (18) …… Timing belt (19) …… Timing pulley (17) (20) …… Tension roller (23) …… Motor

Claims (1)

[Scope of utility model registration request] 1. A reversing display plate having a polygonal display body, which can be rotated in the normal and reverse directions with respect to a frame body, mounted on a plurality of axes, and having a display surface of the polygonal display body and a display surface for forming desired information on the front and back sides. Arranging reversible means on the display surface of the polygonal display body and reversing the reversal display plate during rotation of the polygonal display body, between the frame body and the polygonal display body, and at the reversing position. A holding means for holding the reverse display plate on the display surface of the polygonal display body is provided between the reverse display plate and the display surface of the polygonal display body, and the polygonal display body is rotated to a predetermined position to form specified information. A multi-faced display device in which driving means for driving is provided in a frame body, wherein a projection and a reverse display plate are formed such that the front and back surfaces thereof have the same color as the display surface of the display body and the reversal means is provided on the display plate. And a reversing member provided on the frame body that engages with the holding means, The timing belt is composed of a rotary display plate and a magnet member provided on the surface of the display body, and the driving means receives the position signal of the detection body, and the display surface of each display body stops rotating to a desired display surface. A multi-faceted display device that is a drive device that is composed of a pulley and a pulley.