CN2253854Y

CN2253854Y - Bar-moving image-formation display device

Info

Publication number: CN2253854Y
Application number: CN 95219149
Authority: CN
Inventors: 陈箴
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-07
Filing date: 1995-08-07
Publication date: 1997-05-07
Anticipated expiration: 2005-08-07

Abstract

The utility model relates to an imaging device with a row of light emitting elements waved (as disclosed in the attached figure in the summarization), which comprises a light emitting array 3 and a bar-shaped housing 1. The utility model is characterized in that the light emitting array comprises a lighting emitting unit composed of light emitting elements (such as light emitting diodes, flash lamp tubes, etc.), and a waved displaying bar composed of a gravity centrifugal switch 3, a trigger control electronic circuit 4, a displayed content selecting switch 5, a handle 6 and a battery compartment 7. When the bar is waved, the electronic circuit can automatically control the light emitting elements to be turned on or off according to a preset program. Because of the visual persistence effect of human eyes, observers can see complete characters or patterns. The utility model with novel and unique displaying effects is suitable for various occasions.

Description

Rod is brandished imaging display device

The utility model relates to a kind of display device, particularly a kind ofly utilizes human eye vision to persist effect and obtains the device of display effect.

" practical electronics digest " the 2nd phase of nineteen ninety-five (hand-held electronic information display) translation is mentioned a kind of device: the light emitting diode of row by electronic circuit control arranged before the square box, hold the square box fast moving, the character that sets will appear in the pressing button on movement locus when reaching certain speed.Because read apparatus is to enter initial state with artificial trigger circuit, starting is controlled and improperly just can't show complete character constantly, so be difficult to operate; And when luminotron outwardly the time, the operator can't see displaying contents; Holding square box in addition and brandishing, the arm motion amplitude certainly will be very big, makes the people tired easily.

The utility model purpose is the clavate display device that a kind of row luminescent device of design is formed, light regularly or extinguish by each luminescent device in these luminescent device array motion processes, make the observer see complete literal or pattern because of human eye vision persists effect.Its principle is exactly that the data that are stored among the ROM are read successively by the address, is shown by the row luminescent device.When row luminescent device fast moving, persist effect, make previous column institute display information also persist in vision, just form the texts and pictures information that people can discern because of human eye vision.

The utility model is made up of luminous point range, gravity centrifugal switch, electronic control system, battery, clavate shell.Its technical scheme is: above all parts all are contained in the clavate shell, holding the lower end of rod swings with given pace, the gravity centrifugal switch can trigger electronic control circuit by flutter rate, luminescent device is lighted by preset program by electronic circuit control or is extinguished (translation that civilian head mentions is introduced in detail), because the visual persistence effect of human eye, the observer just can see literal or the pattern that sets.

The maximum difference of the described device of the utility model and translation is that trigger switch changes the gravity centrifugal switch into, need not artificial pressing button electronic circuit and gets final product controlling light emitting device; When luminescent device all was equipped with in the both sides of rod, then operator and observer all can see displaying contents; As long as wave because the length of rod makes the operator hold an end, will make the rod of motion be fan-shaped, or use around the property part between handle and the luminescence component and be connected, handle moves in a circle, luminescence component will form bigger circular motion track, so the operator waves not hard.This device can be used as toy, cheering squad's stage property, night patrol police's baton, if luminescent device adopts frequency beyond the visible spectrum, only wears the special spectacles personnel and just can see displaying contents, and then this device can use at special occasions.

Describe the structure of the utility model embodiment in detail below in conjunction with accompanying drawing.

Figure one is the structural representation of the utility model embodiment 1.

Figure two is structural representations of the utility model embodiment 2.

In embodiment 1, employing is held excellent person's mode of brandishing and is moved.Whole devices all are contained in the clavate shell 1 shown in the figure one, weight b collision contact a (c is a spring) when gravity centrifugal switch 2 is swung at barred body, and electronic control circuit 4 receives signal is just controlled the luminescent device 3 in each luminescence unit by preset program light on and off.5 is the displaying contents selector switch, and electronic control circuit is according to this switch executive routine, and the operator can stir word or the figure that this switch selects desire to show.7 is handle, and inner chamber is a battery flat 6, for circuit provides power supply.Owing to the effect that persists of vision, will on the movement locus of rod, see displaying contents.

Embodiment 2 is to be connected around property part 2 with one section between handle 1 and the luminescent device assembly 3 (being made of figure one main body), and the operator grasps handle moves in a circle, and assembly 3 will form one than the big circumference track, then can see displaying contents on this plane.

Claims

1. a row pointolite is brandished imaging display device, comprise luminous array and clavate shell, it is characterized by said luminous array and trigger control electronic circuit and displaying contents selector switch by luminescence unit and the gravity centrifugal switch that luminescent device (as light emitting diode, flash lamp tube) constitutes, formation brandish display bar.

2. according to claim 1 described device, it is characterized by said double luminescent device (as light emitting diode, flash lamp tube).

3. according to claim 1 described device, it is characterized by between said handle and the luminescence component body by being connected around the property part.