CN2197553Y - Color screen - Google Patents

Abstract

The utility model discloses a color screen which is designed according to the optical principle by that 360 DEG is divided by the degrees of an included angle, and the result subtracts 1, and then the number of images can be calculated. A complete color screen is composed of a frame with a groove, a rotating disk, a folding mirror, a motor, a fluorescent screen, a driving wheel, a driven wheel, transparent grids, a light apparatus, a hook, transparent colorful granules, a gear switch. According to requirements, a single color screen can be hung, or a plurality of color screens can be combined and hung; the utility model can also be used as a reflector lamp to reflect pictures onto a screen. When the utility model is used by switching on, colorful fire-works (which can be accompanied by the sounds of firecrackers) can appear on the screen at fasting rotations; the blooming course of thousands of flowers can be displayed on the screen at slow rotations; the blooming flowers can be maintained when the utility model stops rotating.

Description

Color screen

The utility model belongs to optical instrument.

Fireworks and firecrackers is of a great variety at present, a kind of especially folk custom of fireworks display is seted off, watched to the celebrating especially date, all kinds of light fixtures not only can throw light on, and be the magnificent article of indoor and outdoor decoration, metope, ceiling, floor decorative cloth, material are thousands of especially, soft decoration, hard decoration, art decoration are maked rapid progress, are emerged in an endless stream along with people's esthetic sentiment improves constantly, and people always wish to build a kind of beautiful unique atmosphere in the world of oneself.It is numerous that song platform dance hall layout is put scape, unavoidable various light of all kinds, illumination, mural painting, handicraft, time-consuming, flower money volume is huge, show slightly dull, static, usually fireworks and firecrackers can only be seted off in the open air, watch, and noise, pollution, blast have caused many harm, and generally big or middle city has all forbidden setting off.All kinds of light fixtures are luxurious inadequately, and color, moulding are single, and the plate of blooming, floor, wall ornament material is stiff does not give out light, and scape conversion is in any case put in song platform dance hall, unavoidably still rotating beam, chase after and satisfy flash of light, searchlighting light, do not reach people's esthetic requirement far away.

The utility model purpose is in order to overcome light fixture, to set off the above-mentioned shortcoming that fireworks display exist, a kind of brand-new can representing all kinds of fresh flowers dew and let slip journey at the alternative fireworks of indoor and outdoor is provided, presenting the Color screen of flowers graceful bearing in illumination.

Main points of the present utility model are the optical principles according to the imaging number=360 ° ÷ angle number of degrees-1, by mechanical rotation the transparent color particle (or various) in the transparent rotating disk is injected in the angle mirror by light, fast, slow owing to reflection, refraction and the speed switch of angle mirror, as to stop cause, be presented on required patterns such as the different light of various powers on the screen, fireworks display are bold and unrestrained, reach decoration and illumination purpose.Specifically by the frame that groove is arranged drive, rotating disk, folding mirror, motor, fluorescent screen, driving wheel, driven pulley, transparent grid, light fixture, hook, transparent color particle, class switch constitute a complete whole Color screen.But monolithic hangs as required, also can piece together extension by polylith, also can make shot-light directive screen.Energising is fast during use changes, and occurs the confused fireworks display of multicolored guest (can accompany the firecrackers sound this moment) on the screen; During slow-speed, 1,100 kinds of fresh flowers reveal the process of putting and will represent in the screen; During stall, the graceful bearing of open flowers has just been stayed; A part is fast changes, a part of slow-speed, and a part stops, and is again quiet moving suitable scene, emerges in an endless stream.Clear image, true to nature is operated simple and easyly, quick, has overcome pollution, noise, the danger of setting off fireworks display, mural painting, handicraft transfixion, the shortcoming that the light moulding is single.This is for family, hotel, restaurant, retail sales, meeting room, sings especially that platform, dance hall light are put scape, the decoration design has more outstanding practical value.

Accompanying drawing 1 is the utility model, the plan structure schematic diagram of Color screen.

Accompanying drawing 2 is the utility model, the main TV structure schematic diagram of Color screen.

1 is the framework, the 2nd that groove is arranged in the accompanying drawing 1, rotating disk, the 3rd, folding mirror, the 4th, motor.

5 is fluorescent screens, the 6th in the accompanying drawing 2, folding mirror, the 7th, and driving wheel, the 8th, the driven pulley on the rotating disk, the 9th, the lattice, the 10th of the transparent storage on the rotating disk, video picture, lighting, the 11st have the back plate, the 12nd of hook, transparent color particle or various.

Annotate: motor, driven pulley also can be installed in the light fixture place.

Claims (3)

1, a kind of optical instrument of forming by framework, rotating disk, folding mirror, motor, it is characterized in that fluorescent screen [5] being housed in the front of framework [1], the back plate [11] of band hook is housed at the back side of framework, driven pulley [8] is arranged on rotating disk [2], transparent storage grain lattice [9] are arranged on rotating disk, folding mirror [3] is one or more, its angle number of degrees 36 ° or other number of degrees, and driving wheel [7] is housed on motor [4], and base of frame is equipped with video picture lighting [10].

2, according to the described Color screen of claim 1, it is characterized in that in transparent storage grain lattice, transparent color particle or various being housed, motor down-lead and power supply join; and be provided with the speed adjuster switch; video picture lighting lead-in wire joins with power supply, and is provided with the brightness controller switch, and back plate can plate reflectance coating.

3,, it is characterized in that power supply can be with 220 volts of civil powers according to the described Color screen of claim 2.