CN203475881U

CN203475881U - Stage device used for talent show

Info

Publication number: CN203475881U
Application number: CN201320503018.4U
Authority: CN
Inventors: 饶涛; 万颖芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2014-03-12
Anticipated expiration: 2023-08-16

Abstract

The utility model relates to a stage performance device, in particular to a stage device used for a talent show. The stage device used for the talent show comprises an electronic voting system and a control circuit. The stage device is characterized in that a non-bottom box is provided with four lateral faces in total, one of the lateral faces is a projection screen which can be rolled and unrolled, the projection screen which can be rolled and unrolled is connected with a roll and unroll operation device and connected with the electronic voting system through the control circuit, the projection screen which can be rolled and unrolled is made of mesh or semi-transparent materials, the other lateral face opposite to the projection screen which can be rolled and unrolled is provided with an electric projection light source, and the electric projection light source is connected with the electronic voting system through the control circuit.

Description

A kind of stage setting for talent competition

Technical field:

The present invention relates to a kind of stage performance device, particularly relate to a kind of stage setting of music song and dance class talent competition.

Background technology:

In the middle of at present popular music and dance class talent competition, be all, by spectators and evaluation, contestant is carried out to the comprehensive appreciation of audiovisual and comment, do not have some special links will depending on, listen two aspects to appreciate respectively.

Sing in the middle of class select-elite activity " Chinese good sound " etc. is large-scale, evaluation, by devices such as swivel chairs, is first carried out the appreciation of sound, turn round again the appreciation of carrying out audiovisual combination, whole typhoon, but the appreciation of this breakdown, spectators can not participate in, and step is also abundant and careful not.

Most select-elite at present is all confined to sing class, and in instrumental music playing field, although have some performers or combination to specialize in the overview display of audiovisual combination, there is no the special talent competition for this class, more not having is specially its stage setting providing support.

Summary of the invention:

In order to overcome above-mentioned defect, the invention provides a kind of stage setting for talent competition, can allow theater and evaluation are common to be participated in, step by step, by different level contestant is carried out the appreciation of audiovisual separation.

In order to realize appeal technical purpose, the invention provides following technical scheme: a kind of stage setting for talent competition, comprise electronic voting system, control circuit, it is characterized in that: without bottom casing, have four sides, one of them side is rolling to launch projection screen, the described projection screen that can rolling launches connects rolling and launches operating means, and by control circuit connecting electronic ballot system, described can rolling expansion projection screen be that mesh or trnaslucent materials are made, with can rolling launch another side that projection screen is relative, be equipped with projection electric light source, described projection electric light source is by control circuit connecting electronic ballot system.

The described top without bottom casing and with can rolling launch two sides that projection screen is adjacent, be and can rolling launch curtain, the described curtain that can rolling launches connects rolling and launches operating means, and by control circuit connecting electronic ballot system, described can being made by light-proof material by rolling expansion curtain.

Described rolling expanding unit comprises motor, spool, rope for traction, and described motor drives respectively spool and rope for traction, and described spool and rope for traction are connected respectively and can rolling launch the two ends that projection screen and rolling launch curtain.

Described without having the access for player's turnover with same side, projection electric light source place on the casing of bottom.

The described framework without bottom casing connects suspention lifting gear connecting circuit.

Accompanying drawing explanation:

Accompanying drawing is organigram of the present invention.

Beneficial effect of the present invention:

1. can allow spectators and evaluation from two aspects of audiovisual, player be appreciated respectively simultaneously;

2 light say from visual aspects, also can carry out by different level appreciation step by step to player;

3 relative prior aries, have more the objectivity of standby sight and competition, and spectators and evaluation can participate in jointly.

The specific embodiment

Specific embodiment:

Below in conjunction with Figure of description, the present invention is set forth, introduce in detail implementation step of the present invention, introduce under the cooperation of light and sound equipment the stage effect that the present invention produces simultaneously:

Step 1. is laid before the lights without bottom casing (1), can rolling launch projection screen (2) towards spectators, player enters without bottom casing (1) by access, now projection electric light source (3) is closed, can rolling launch projection screen (2) and can rolling launch curtain (4) expansion, without bottom casing (1), seal completely, spectators can't see the situation of the inside;

Step 2. player starts to sing or play, and spectators or judging panel do simple Music Appreciation, does not do any vision and appreciates, and vote with electronic voting system according to the judge to music, and now stage lighting is dull dim;

Step 3. is when step 2 ballot achievement reaches predefined standard, under the effect of ballot system and control circuit, projection electric light source (3) is connected and is lighted, player's figure is incident upon and can rolling launches on projection screen (2), play or sing and continue, spectators and evaluation be music appreciating on one side, appreciate and be incident upon can rolling launch the figure projection screen (2) on waved on one side, and carry out second poll, now stage lighting is still dull dim;

Step 4. is when the second poll of step 3 reaches predefined standard, under the effect of control circuit and rolling expanding unit, can rolling launch projection screen (2) and can the rolling of rolling expansion curtain (4) get up, now without top and three sides of bottom casing (1), all to spectators, open wide, light is through the framework without bottom casing (1), shine directly into it player, player does visual presence more fully to spectators and evaluation, and now stage lighting is abundant strengthens;

Step 5. can be performed on one side in order further to build climax atmosphere player, from the framework without bottom casing (1), walk out on one side, with audience interaction, or player is as you were, stage director starts control circuit switch, without the unsettled rise of framework of bottom casing (1).

The present invention is embodiment listed herein, describes step complete, also has in addition many players because ballot achievement does not have up to standardly, and finishes the situation of performance midway, has not just enumerated, so other similar embodiments are all within protection scope of the present invention.

Claims

1. the stage setting for talent competition, comprise electronic voting system, control circuit, it is characterized in that: without bottom casing (1), have four sides, one of them side is rolling to launch projection screen (2), can rolling launch projection screen (2) connection rolling expansion operating means, and by control circuit connecting electronic ballot system, the described projection screen (2) that can rolling launches is made for mesh or trnaslucent materials, with can rolling launch another side that projection screen (2) is relative, be equipped with projection electric light source (3), projection electric light source (3) is by control circuit connecting electronic ballot system.

2. a kind of stage setting for talent competition according to claim 1, it is characterized in that: the described top without bottom casing (1) and can rolling launch two adjacent sides of projection screen (2), be and can rolling launch curtain (4), can rolling launch curtain (4) connection rolling expansion operating means, and by control circuit connecting electronic ballot system, described can being made by light-proof material by rolling expansion curtain (4).

3. a kind of stage setting for talent competition according to claim 1 and 2, it is characterized in that: described rolling launches operating means and comprises motor, spool, rope for traction, described motor drives respectively spool and rope for traction, and described spool and rope for traction are connected respectively the two ends of can rolling launching projection screen (2) and rolling expansion curtain (4).

4. a kind of stage setting for talent competition according to claim 1, is characterized in that: described without the upper access passing in and out for player that has with projection electric light source (3) same side, place of bottom casing (1).

5. a kind of stage setting for talent competition according to claim 1, is characterized in that: the described framework without bottom casing (1) connects suspention and rises valency device and connect control circuit.