JP3088229U - Electric rotating character graphic display - Google Patents

Abstract

(57) [Summary] [Problem] To solve the problem, the present invention instantaneously displays the same information on a single display unit by rotating a display surface capable of changing the display at a high speed by rotating the display surface at any angle of 360 degrees excluding the vertical blind spot. SOLUTION: The present invention incorporates a clock module which is now miniaturized, or a signal display / signal receiving circuit, etc. in a high-speed rotation display, and displays characters or graphics with a high-brightness light emitting diode or the like to rotate at high speed. By doing so, the surface of the board can be seen stopped from any direction except the upper and lower blind spots, and the problem is solved by changing characters and graphics in real time.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a display device capable of visually recognizing character or graphic information from any position around 360 degrees by the afterimage effect of the human eye by rotating a display screen for displaying information that changes every moment by electric high-speed rotation.

[0002]

[Prior art]

 In parks, station squares, waiting rooms, shops, etc., clocks or indicators have been fixed in specific directions in the past, and were visible only within 180 degrees.

[0003]

[Problems to be solved by the invention]

 Conventionally, at least three display units were required for information senders to show the same information in four directions, and users had to move to a position where they could easily see the time and other information before. . Therefore, by rotating one display device at a high speed, it is possible to view the display information from four directions, and the above-mentioned disadvantages are to be solved.

[0004]

[Means for Solving the Problems]

 The present invention incorporates a clock module, thermometer module, signal display circuit, etc., which have been miniaturized in recent years, into a rotary display, and displays characters or graphics on a high-intensity light-emitting diode and rotates it. This solves the problem by making the display surface look stationary even when viewed in any direction except the upper and lower blind spots, and by changing characters and graphics in real time.

[0005]

[Embodiment of the invention]

 Attach the motor to a support that is mounted or placed almost vertically on the ground, floor, or table, and fix the main shaft of the motor to the support so that it is perpendicular to the ground, floor, or table. The main shaft of the motor is directly or through an acceleration / deceleration gear, and a light emitting diode or a display device capable of displaying characters or signals with a high-luminance luminous body is attached to the main shaft and rotated as a rotor. The number of rotations is 30 rotations or more per second, and the number of rotations is adjusted according to the size of the display or the luminous efficiency of the luminous body. The display may be a flat panel having a light-emitting display surface of the same arrangement on both sides, or may be cylindrical and have front and rear light-emitting elements in the same manner as the flat panel. The luminous body suppresses diffusion of light and enhances directivity. The power of the display is supplied via the main shaft or by a battery or the like. Data to change characters or signals is supplied via the spindle or by a signal generator / signal receiver built in the display. In order to keep the rotation, always provide a transparent cover made of a low-reflection material on the rotation part so that obstacles or people are not touched.

[0006]

【Example】

 Hereinafter, embodiments will be described with reference to the accompanying drawings. Reference numeral 1 denotes a pedestal, which supports a motor of a power unit and a rotation display unit, and can be suspended. 2 denotes a motor for rotating the display unit. Reference numeral 3 denotes a rotator of the display unit, which is flat or cylindrical and has the same character or graphic display unit on the opposite side by 180 degrees. By incorporating a digital clock or signal generator / signal receiver, digital display circuit, etc. inside, downsizing and data input / output circuit can be simplified. Reference numeral 4 denotes a cover, which is made of a material that has little reflection, so as not to attract anything that hinders the rotation of the rotor. 5 is a luminous body for expressing characters, and has a quantity capable of forming characters.

[Effect of the invention]

 As described above, the rotary display of the present invention can be used as a clock, a signal, or a sign.

[Brief description of the drawings]

FIG. 1 is a view showing an embodiment of an electric rotary display according to the present invention;

[Explanation of symbols]

 Reference Signs List 1 pedestal 2 motor 3 rotation display unit 4 cover 5 luminous body

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[Procedure amendment]

[Submission Date] October 26, 2001 (2001.10.
26)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] 1. A display device capable of rotating the display surface at a high speed and viewing the same character or graphic information instantaneously from any 360 degrees except the top and bottom by one unit.