WO2019033951A1 - 一种渐变式雾化系统 - Google Patents

一种渐变式雾化系统 Download PDF

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Publication number
WO2019033951A1
WO2019033951A1 PCT/CN2018/099034 CN2018099034W WO2019033951A1 WO 2019033951 A1 WO2019033951 A1 WO 2019033951A1 CN 2018099034 W CN2018099034 W CN 2018099034W WO 2019033951 A1 WO2019033951 A1 WO 2019033951A1
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WO
WIPO (PCT)
Prior art keywords
atomization
assembly
atomizing
slider
driving
Prior art date
Application number
PCT/CN2018/099034
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English (en)
French (fr)
Inventor
蒋伟楷
Original Assignee
广州市浩洋电子股份有限公司
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Application filed by 广州市浩洋电子股份有限公司 filed Critical 广州市浩洋电子股份有限公司
Priority to DK18846863.1T priority Critical patent/DK3671011T3/da
Priority to EP18846863.1A priority patent/EP3671011B1/en
Publication of WO2019033951A1 publication Critical patent/WO2019033951A1/zh
Priority to US16/790,209 priority patent/US10982837B2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
    • A63J5/025—Devices for making mist or smoke effects, e.g. with liquid air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Definitions

  • the utility model relates to the field of stage lights, in particular to a gradual atomization system.
  • the optical system of the stage lamp In order to enrich the stage art effect and set off the atmosphere, the optical system of the stage lamp often has to add a variety of effect components to obtain a variety of lighting effects, such as a color wheel assembly, a pattern component, a prism and an atomizer assembly, etc., wherein the atomization effect is
  • the stage background and the atmosphere of the scene are rendered by driving the atomizing sheet to move to the position of the occluding beam to obtain a more uniform and soft beam.
  • the atomization assembly used in the existing stage lamp technology is that a single piece of atomized piece enters the optical path from one side to completely obscures the light beam, and the single piece of atomized piece has only one atomization effect after being completely atomized, even if partially blocked.
  • stage performances sometimes require different levels of atomization, which requires multiple stage lights with varying degrees of atomization to achieve great inconvenience to the stage art design.
  • the utility model provides a gradual atomization system capable of realizing different degrees of atomization effects on the same stage lamp.
  • a gradual atomization system comprising a light processing mechanism disposed along a direction of a main optical axis of the light beam, an atomization mechanism perpendicular to a main optical axis of the light beam, and a power mechanism for outputting power to drive the movement of the atomization mechanism, the fog
  • the mechanism includes two atomizing components with opposite or opposite moving directions, respectively a left atomizing component and a right atomizing component, and the left and right atomizing components are disposed on the power mechanism and driven by the power mechanism to be perpendicular to the main body.
  • the plane of the optical axis performs an open-close motion.
  • the atomizing component is mainly used to block the light beam, so that the light beam emitted by the light source produces a smog-filling effect.
  • the power mechanism is mainly used to drive and transmit the left and right atomizing components to perform an opening-closing motion in a plane perpendicular to the main optical axis, thereby generating a gradual atomization effect from scratch.
  • the left and right atomizing components when the left and right atomizing components are opened, the light beam passes through the openings of the two atomizing components without hindrance, and no atomization effect is generated at this time; when the left and right atomizing components are closed, the light beam passes through the atomizing component At the time, a part of the light beam is blocked by the atomizing component, and a part of the light beam is not blocked by the atomizing component, thereby generating an atomizing effect.
  • the atomization mechanism has a plurality of groups, and each of them is disposed above and below a plane perpendicular to the main optical axis, and the power mechanism also has a plurality of groups, and the power mechanism has a one-to-one correspondence with the atomization mechanism, and each group of the fog
  • the mechanism is provided with two atomizing components that are opposite in direction or opposite in direction.
  • the utility model installs a plurality of groups of atomization mechanisms and power mechanisms, each group of atomization mechanisms further comprises two left and right atomization components, and the left and right atomization components are respectively arranged on the left and right sides of the power mechanism, when the power mechanism is activated.
  • the left and right atomizing components on the group of atomizing mechanisms perform the opening-closing movement to achieve a more intense and more obvious atomization effect than the atomization of the single group atomizing mechanism.
  • the power mechanism includes a slider assembly and a driving assembly, and the slider assembly respectively connects the atomizing assembly and the driving assembly, and the driving assembly performs relative or opposite movement by driving the slider assembly, so that The left and right atomizing assemblies perform an open-close motion in a plane perpendicular to the main optical axis.
  • the slider assembly is connected to the atomizing assembly, and is mainly used for driving the atomizing assembly to move left and right, so that the left and right atomizing components are opened-closed in a plane perpendicular to the main optical axis.
  • the drive assembly is coupled to the slider assembly to provide motion to drive the slider assembly to move, thereby driving the atomizing assembly to achieve an automated and orderly gradient atomization process.
  • the power mechanism includes a slider assembly and a driving assembly, and the slider assembly is respectively connected to the atomizing component and the driving component, and the left and right atomizing components are arranged at a height corresponding to a top and bottom.
  • the drive assembly moves the slider assemblies in opposite or opposite directions to cause the left and right atomizing assemblies to perform an open-close-overlap motion in a plane perpendicular to the main optical axis.
  • the left and right atomizing components are arranged up and down at a certain height.
  • the closed state is presented.
  • the two continue to move forward relative to each other, and the upper and lower sides of the two atomizing components are staggered, thereby forming an overlapping atomization state, resulting in a gradient atomization effect from scratch and from shallow to deep.
  • the slider assembly includes two sliders for driving the movement of the atomization assembly and a sliding shaft or a slide rail for guiding the slider, the two sliders respectively connecting the left and right fogs
  • the slider is disposed on the sliding shaft or the slide rail.
  • the two ends of the sliding shaft are respectively provided with a sliding shaft fixing seat for fixing the sliding shaft, and a limiting member for defining a running distance of the sliding rod is disposed in the middle of the sliding shaft, and the limiting member penetrates through the Said on the slide shaft.
  • the driving assembly includes a conveying mechanism for driving the movement of the slider and a driving motor for driving the movement of the conveying mechanism, the driving motor being mounted under the support frame and connected to the conveying mechanism, the conveying mechanism Mounted above a support frame and connected to the slider assembly.
  • the conveying mechanism includes a driving wheel, a driven wheel and a driving belt, the driving wheel is connected to the driving motor, and the driven wheel and the driving wheel are respectively installed under the slider assembly,
  • the driving belt is mounted on the driving wheel and the driven wheel and follows the driving wheel.
  • the two sliders are respectively disposed on two sides of the driving belt, and two sides of the driving belt respectively provide two opposite directions for the two sliders. Driving force.
  • the driving belt is provided with two symmetrically arranged guiding members, which are connected with the slider assembly and follow the driving belt movement.
  • the light processing mechanism includes a light source assembly, a focusing assembly, a magnifying lens assembly and a fixed lens assembly which are sequentially disposed along a main optical axis direction of the light beam, and the atomizing mechanism is disposed between the focusing assembly and the fixed lens assembly.
  • the loupe assembly is disposed between the atomization mechanism and the power mechanism and forms an atomization module with the atomization mechanism.
  • the loupe assembly is mainly used for concentrating and constraining light, which enables the passing beam to have a higher brightness and a longer range.
  • the atomizing assembly includes an atomizing sheet and a mounting plate for carrying the mounting of the atomizing sheet, the mounting plate is coupled to the slider, and the slider is coupled to the slider.
  • the atomized sheet is generally made of glass, which is generally difficult to fix if it is separately attached to the slider assembly.
  • the connection problem between the atomizing sheet and the slider assembly can be well solved, and the slider can drive the movement of the atomizing sheet by driving the mounting plate to move. , to achieve the effect of atomization.
  • the connection between the mounting plate and the atomizing sheet is detachable, the atomizing sheet can be easily replaced, and the cost of subsequent maintenance is reduced.
  • the atomized sheet is plated on a cut surface parallel to the main optical axis and cut into the light beam with a film for preventing light from being reflected from the cut surface to interfere with light.
  • the utility model has the following beneficial effects: the atomization effect produced by the utility model is multi-level, gradual, and uniform in atomization level, and can better set off the stage atmosphere and adapt to the display of various stage effects.
  • Figure 1 is a schematic view of the structure after splitting according to the present invention.
  • Figure 2 is a schematic view showing the structure of the present invention after merging.
  • Figure 3 is a view showing the mounting structure of the present invention.
  • a gradual atomization system includes a light processing mechanism 1 disposed along a main optical axis of the light beam, an atomization mechanism 2 perpendicular to a main optical axis of the light beam, and an output power for driving a power mechanism 3 for moving the atomizing mechanism, the power mechanism 3 is disposed under the atomizing mechanism 2, and the atomizing mechanism 2 includes two atomizing components 210 with opposite or opposite moving directions, respectively The assembly and the right atomizing assembly are disposed on the power mechanism 3 and are driven by the power mechanism 3 to perform an opening-closing motion in a plane perpendicular to the main optical axis.
  • each group of atomizing mechanism 2 is provided with two atomizing assemblies 210 with opposite or opposite moving directions.
  • the power mechanism 3 includes a slider assembly 310 and a driving assembly 320.
  • the slider assembly 310 is respectively connected to the atomizing assembly 210 and the driving assembly 320.
  • the driving assembly 320 is provided with a support frame 4 below.
  • the drive assembly 320 moves the drive slider assembly 310 to cause the left and right atomization assemblies 210 to perform an open-close motion in a plane perpendicular to the main optical axis.
  • the slider assembly 310 includes two sliders 311 for driving the atomization assembly 210 and a sliding shaft 312 for providing a sliding rail to the slider 311.
  • the two sliders 311 are respectively connected to the left and right.
  • the atomizing assembly 210 is disposed on the sliding shaft 312, and two ends of the sliding shaft 312 are respectively provided with a sliding shaft fixing seat 313 for fixing the sliding shaft 312.
  • the bottom of the sliding shaft fixing base 313 is fixed.
  • a stopper 314 for defining a running distance of the slider is disposed in the middle of the sliding shaft 312 , and the limiting member 314 is inserted through the sliding shaft 312 .
  • the driving assembly 320 includes a conveying mechanism for driving the movement of the slider 311 and a driving motor 321 for driving the movement of the conveying mechanism, the driving motor 321 being mounted below the support frame 4 and connected to the conveying mechanism, The transport mechanism is mounted above the support frame 4 and is coupled to the slider assembly 310.
  • the transport mechanism includes a drive wheel 322, a driven wheel 323, and a drive belt 324.
  • the drive wheel 322 is coupled to the drive motor 321, and the driven wheel 323 and the drive wheel 322 are respectively mounted on the slider assembly 310.
  • the drive belt 324 is mounted on the drive wheel 322 and the driven wheel 323 and follows the drive wheel 322.
  • Two ends of the driving belt 324 are respectively provided with two symmetrically disposed guiding members 325, and the guiding members 325 are connected with the slider 311 and follow the driving belt 324 to move.
  • the light processing mechanism 1 includes a light source assembly 110, a focusing assembly 120, a magnifying lens assembly 130, and a fixed lens assembly 140 disposed in sequence along the main optical axis of the light beam.
  • the atomizing mechanism 2 is disposed on the focusing assembly 120 and the fixed lens assembly. Between 140, the magnifying glass assembly 130 is disposed between the atomizing mechanism 2 and the power mechanism 3 and constitutes an atomizing module with the atomizing mechanism 2.
  • the atomizing assembly 210 includes an atomizing sheet 211 and a mounting plate 212 for carrying the mounting atomizing sheet 211, and the mounting plate 212 is coupled to the slider 311.
  • the driving motor 321 is activated, and the driving belt 324 is cyclically driven by the driving motor 321 to drive the two sliding members 325 on the driving belt 324 to move in opposite or opposite directions under the cyclic rotation of the driving belt 324, thereby driving the sliding guide.
  • the slider 311 on the member 325 reciprocates on the slide shaft 312, and the left and right atomization assemblies 210 on the slider 311 are cyclically moved in an open-close manner on the driving of the slider 311.
  • the left and right atomizing components 210 When the left and right atomizing components 210 are opened, the light beam is projected from the magnifying glass assembly 130 to the fixed lens assembly 140 unobstructed, and then projected from the fixed lens assembly 140 to the outside without generating an atomizing effect; when the left and right atomizing components 210 are closed At this time, when the light beam passes, it is blocked by the atomizing component 210, and only part of the light beam is projected to the outside, thereby generating a helium atomizing effect; when multiple layers of the left and right atomizing components 210 are closed, more beams are atomized by the component at this time. 210 blocks, does not project to the outside, resulting in a more intense atomization effect.
  • the difference between the embodiment and the embodiment 1 is that the atomizing sheets 211 of the left atomizing component and the right atomizing component protrude from the mounting plate 212 on opposite sides of each other, and the left atomizing component and the right atomizing component are staggered by a certain height.
  • the slider 311 drives the left and right atomizing components to move relative to each other, the atomizing sheet 211 of the left and right atomizing components is closed when the plane parallel to the main optical axis is in the same state.
  • the atomizing sheets will continue to move forward until they touch the limiting member 314.
  • the left and right atomizing sheets are partially overlapped, that is, the left and right atomizing assemblies are perpendicular to the main optical axis.
  • the plane performs an open-closed-overlapping motion to achieve a gradient atomization effect from scratch to light.

Abstract

本实用新型公开了一种渐变式雾化系统，包括沿光束主光轴方向设置的光处理机构、垂直于光束主光轴的雾化机构和用于输出动力带动所述雾化机构运动的动力机构，所述雾化机构包括两个运动方向相对或相反的雾化组件，分别为左雾化组件和右雾化组件，所述左右两个雾化组件设在动力机构上且由动力机构带动其在垂直于主光轴的平面进行打开-闭合的运动。与现有技术比较，本实用新型产生的雾化效果呈多层次、渐变式且雾化层次均匀，具有更能衬托舞台氛围，适应多种舞台效果的展示的有益效果。

Description

一种渐变式雾化系统 技术领域
本实用新型涉及舞台灯领域，具体涉及一种渐变式雾化系统。
 背景技术
为了丰富舞台美术效果、烘托气氛，舞台灯的光学系统中往往要加入多种效果组件来获得多种灯光效果，如色轮组件、图案组件、棱镜及雾化片组件等，其中雾化效果是通过驱动雾化片移动到遮挡光束的位置从而获得更加均匀、柔和的光束而渲染舞台背景和烘托场景气氛。现有舞台灯技术中使用的雾化组件为单片雾化片从单边进入光路至完全遮挡光束为止，这种单片雾化片完全雾化后只有一种雾化效果，即便用部分遮挡的方式来实现轻度雾化其效果也是不均匀的，甚至有些雾化组件还会产生反光、挡光等现象，影响使用效果。而舞台表演时有时候会要求不同程度的雾化效果，这样就需要多个具有不同程度雾化效果的舞台灯来实现，给舞台美术设计带来很大不便。
 技术问题
为克服现有的技术缺陷，本实用新型提供了一种在同一舞台灯上即可实现不同程度雾化效果的渐变式雾化系统。
 技术解决方案
为实现本实用新型的目的，采用以下技术方案予以实现：
   一种渐变式雾化系统，包括沿光束主光轴方向设置的光处理机构、垂直于光束主光轴的雾化机构和用于输出动力带动所述雾化机构运动的动力机构，所述雾化机构包括两个运动方向相对或相反的雾化组件，分别为左雾化组件和右雾化组件，所述左右两个雾化组件设在动力机构上且由动力机构带动其在垂直于主光轴的平面进行打开-闭合的运动。
雾化组件主要用于遮挡光束，使光源发出的光束产生烟雾弥漫的朦胧效果。动力机构主要用于带动和传送左右两个雾化组件在垂直于主光轴的平面进行打开-闭合的运动，产生从无到有的渐变式的雾化效果。其中，当左右两个雾化组件打开时，光束无阻碍地从两个雾化组件的开口间通过，此时没有产生雾化效果；当左右两个雾化组件闭合时，光束通过雾化组件时，有一部分光束被雾化组件阻挡，有一部分光束没有被雾化组件阻挡，从而产生雾化效果。
进一步地，所述雾化机构具有若干组，且均垂直于主光轴的平面上下设置，且动力机构也具有若干组，且所述动力机构与雾化机构一一对应，所述每组雾化机构均设有两个运动方向相对或相反的雾化组件。
本实用新型通过安装若干组雾化机构和动力机构，每组雾化机构又包括左右两个雾化组件，且左右两个雾化组件分别设在动力机构的左右两侧，在启动动力机构时，若干组雾化机构上的左右雾化组件进行打开-闭合的运动，达到比单组雾化机构闭合时雾化更强烈、更明显的雾化效果。
进一步地，所述动力机构包括滑块组件和驱动组件，所述滑块组件分别连接所述雾化组件和所述驱动组件，所述驱动组件通过驱动滑块组件作相对或相反的运动，使左右两个雾化组件在垂直于主光轴的平面进行打开-闭合的运动。
滑块组件与雾化组件连接，主要用于带动雾化组件左右运动，使左右两个雾化组件在垂直于主光轴的平面进行打开-闭合的运动。驱动组件与滑块组件连接，通过提供动力驱动滑块组件运动，进而带动雾化组件运动，实现自动化且有序的渐变式雾化过程。
进一步地，所述动力机构包括滑块组件和驱动组件，所述滑块组件分别连接所述雾化组件和所述驱动组件，所述左右两个雾化组件错开一定高度呈上下设置，所述驱动组件通过驱动滑块组件作相对或相反的运动，使左右两个雾化组件在垂直于主光轴的平面进行打开-闭合-重叠的运动。
左右两个雾化组件错开一定高度呈上下设置，当左右两个雾化组件相对运动，且两个雾化组件的上下边缘在同一平行于主光轴的水平面上时，呈现闭合的状态，当两者继续向前相对运动，两个雾化组件的上下面会错开，进而形成重叠的雾化状态，产生从无到有、从浅到深的渐变式雾化效果。
进一步地，所述滑块组件包括两个用于带动所述雾化组件运动的滑块和用于给滑块提供导向的滑轴或滑轨，所述两个滑块分别连接左右两个雾化组件，所述滑块设于所述滑轴或滑轨上。
进一步地，所述滑轴的两端分别设有用于固定滑轴的滑轴固定座，所述滑轴的中间设有用于限定滑块运行距离的限位件，所述限位件贯穿在所述滑轴上。
进一步地，所述驱动组件包括用于带动滑块运动的传送机构和用于驱动所述传送机构运动的驱动电机，所述驱动电机安装在支撑架的下方且与传送机构连接，所述传送机构安装在一支撑架的上方且与滑块组件连接。
进一步地，所述传送机构包括驱动轮、从动轮和驱动皮带，所述驱动轮与所述驱动电机连接，所述从动轮和所述驱动轮分别安装在所述滑块组件的下方，所述驱动皮带安装在驱动轮和从动轮上且跟随驱动轮运动，所述两个滑块分别对应设置于驱动皮带的两侧，且驱动皮带的两侧分别为两个滑块提供两个方向相反的驱动力。
进一步地，所述驱动皮带上设有两个对称设置的导滑件，所述导滑件与滑块组件连接且跟随驱动皮带运动。
进一步地，所述光处理机构包括沿光束主光轴方向依次设置的光源组件、调焦组件、放大镜组件和固定镜头组件，所述雾化机构设在调焦组件与固定镜头组件之间，所述放大镜组件设在雾化机构与动力机构之间并与雾化机构组成雾化模组。
放大镜组件主要用于聚光和约束光，其能使通过的光束亮度更高、射程更远。
进一步地，所述雾化组件包括雾化片和用于承载安装雾化片的安装板，所述安装板与滑块连接，所述滑块与导滑件连接。
雾化片一般由玻璃制成，其若单独固定于滑块组件上，一般难以固定。通过在雾化片上固定安装板，再滑块组件固定在安装板上，即可很好地解决雾化片与滑块组件的连接问题，滑块通过带动安装板运动即可带动雾化片运动，达到雾化的效果。另外，因为安装板与雾化片之间的连接可拆卸，所以可方便更换雾化片，减少后续维护的成本。
进一步地，所述雾化片在与主光轴平行且切入光束的切面镀有用于防止光从切面折射出来干扰光线的膜。
 有益效果
与现有技术比较，本实用新型具有以下有益效果：本实用新型产生的雾化效果呈多层次、渐变式且雾化层次均匀，更能衬托舞台氛围，适应多种舞台效果的展示。
 附图说明
图1为本实用新型拆分后的结构示意图。
图2为本实用新型合并后的结构示意图。
图3为本实用新型的安装结构图。
 本发明的最佳实施方式
为使本实用新型的目的、技术方案和优点更加清楚，下面结合附图对本实用新型实施方式作进一步详细地说明。
实施例 1
如图1至图3所示，一种渐变式雾化系统，包括沿光束主光轴方向设置的光处理机构1、垂直于光束主光轴的雾化机构2和用于输出动力带动所述雾化机构运动的动力机构3，所述动力机构3设在所述雾化机构2的下方，所述雾化机构2包括两个运动方向相对或相反的雾化组件210，分别为左雾化组件和右雾化组件，所述左右两个雾化组件210设在动力机构3上且由动力机构3带动其在垂直于主光轴的平面进行打开-闭合的运动。
本实施例中，包括两组在垂直于主光轴的平面上下设置的雾化机构2和两组与雾化机构2连接的动力机构3，所述动力机构3与雾化机构2一一对应，且每组雾化机构2均设有两个运动方向相对或相反的雾化组件210。
所述动力机构3包括滑块组件310和驱动组件320，所述滑块组件310分别连接所述雾化组件210和所述驱动组件320，所述驱动组件320的下方设有支撑架4，所述驱动组件320通过驱动滑块组件310运动，使左右两个雾化组件210在垂直于主光轴的平面进行打开-闭合的运动。
所述滑块组件310包括两个用于带动所述雾化组件210运动的滑块311和用于给滑块311提供滑行轨道的滑轴312，所述两个滑块311分别连接左右两个雾化组件210，所述滑块311贯穿在所述滑轴312上且滑轴312的两端分别设有用于固定滑轴312的滑轴固定座313，所述滑轴固定座313的底部固定在所述支撑架4上。
所述滑轴312的中间设有用于限定滑块运行距离的限位件314，所述限位件314贯穿在所述滑轴312上。
所述驱动组件320包括用于带动滑块311运动的传送机构和用于驱动所述传送机构运动的驱动电机321，所述驱动电机321安装在支撑架4的下方且与传送机构连接，所述传送机构安装在支撑架4的上方且与滑块组件310连接。
所述传送机构包括驱动轮322、从动轮323和驱动皮带324，所述驱动轮322与所述驱动电机321连接，所述从动轮323和所述驱动轮322分别安装在所述滑块组件310的下方，所述驱动皮带324安装在驱动轮322和从动轮323上且跟随驱动轮322运动。
所述驱动皮带324的两端分别设有两个对称设置的导滑件325，所述导滑件325与滑块311连接且跟随驱动皮带324运动。
所述光处理机构1包括沿光束主光轴方向依次设置的光源组件110、调焦组件120、放大镜组件130和固定镜头组件140，所述雾化机构2设在调焦组件120与固定镜头组件140之间，所述放大镜组件130设在雾化机构2与动力机构3之间并与雾化机构2组成雾化模组。
所述雾化组件210包括雾化片211和用于承载安装雾化片211的安装板212，所述安装板212与滑块311连接。
本实施例的雾化步骤如下：
启动驱动电机321，驱动皮带324在驱动电机321的驱动下循环转动，驱动皮带324上的两个导滑件325在驱动皮带324的循环转动下以方向相对或相反的方向运动，从而带动导滑件325上的滑块311在滑轴312上往复运动，滑块311上的左右雾化组件210在滑块311的带动上以打开-闭合的方式循环运动。当左右雾化组件210打开时，此时光束无阻碍地从放大镜组件130投射到固定镜头组件140，再从固定镜头组件140投射到外部，没有产生雾化效果；当左右雾化组件210闭合时，此时光束通过时受到雾化组件210阻挡，只有部分光束投射到外部，从而产生朦胧的雾化效果；当有多层左右雾化组件210闭合时，此时更多的光束被雾化组件210阻挡，没有投射到外部，从而产生更强烈的雾化效果。
 本发明的实施方式
本实施例与实施例1不同的是，左雾化组件和右雾化组件的雾化片211在位于各自相对的一边突出于安装板212，且左雾化组件和右雾化组件错开一定高度呈上下设置，在滑块311带动左右雾化组件作相对运动的过程中，左右雾化组件的雾化片211在同一平行于主光轴的平面上时即为闭合状态，此时，左右两个雾化片会继续向前作相对运动，直到与限位件314触碰，在这一过程中，左右两个雾化片呈部分重叠状态，即左右两个雾化组件在垂直于主光轴的平面进行打开-闭合-重叠的运动，实现从无到有、从浅到深的渐变式雾化效果。

Claims (12)

  1. 一种渐变式雾化系统，其特征在于，包括沿光束主光轴方向设置的光处理机构、垂直于光束主光轴的雾化机构和用于输出动力带动所述雾化机构运动的动力机构，所述雾化机构包括两个运动方向相对或相反的雾化组件，分别为左雾化组件和右雾化组件，所述左右两个雾化组件设在动力机构上且由动力机构带动其在垂直于主光轴的平面进行打开-闭合的运动。
  2. 根据权利要求1所述的一种渐变式雾化系统，其特征在于，所述雾化机构具有若干组，且均垂直于主光轴的平面上下设置，且动力机构也具有若干组，且所述动力机构与雾化机构一一对应，所述每组雾化机构均设有两个运动方向相对或相反的雾化组件。
  3. 根据权利要求1所述的一种渐变式雾化系统，其特征在于，所述动力机构包括滑块组件和驱动组件，所述滑块组件分别连接所述雾化组件和所述驱动组件，所述驱动组件通过驱动滑块组件作相对或相反的运动，使左右两个雾化组件在垂直于主光轴的平面进行打开-闭合的运动。
  4. 根据权利要求1所述的一种渐变式雾化系统，其特征在于，所述动力机构包括滑块组件和驱动组件，所述滑块组件分别连接所述雾化组件和所述驱动组件，所述左右两个雾化组件错开一定高度呈上下设置，所述驱动组件通过驱动滑块组件作相对或相反的运动，使左右两个雾化组件在垂直于主光轴的平面进行打开-闭合-重叠的运动。
  5. 根据权利要求3或4所述的一种渐变式雾化系统，其特征在于，所述滑块组件包括两个用于带动所述雾化组件运动的滑块和用于给滑块提供导向的滑轴或滑轨，所述两个滑块分别连接左右两个雾化组件，所述滑块设于所述滑轴或滑轨上。
  6. 根据权利要求5所述的一种渐变式雾化系统，其特征在于，所述滑轴的两端分别设有用于固定滑轴的滑轴固定座，所述滑轴的中间设有用于限定滑块运行距离的限位件，所述限位件贯穿在所述滑轴上。
  7. 根据权利要求5所述的一种渐变式雾化系统，其特征在于，所述驱动组件包括用于带动滑块运动的传送机构和用于驱动所述传送机构运动的驱动电机，所述驱动电机安装在支撑架的下方且与传送机构连接，所述传送机构安装在一支撑架的上方且与滑块组件连接。
  8. 根据权利要求7所述的一种渐变式雾化系统，其特征在于，所述传送机构包括驱动轮、从动轮和驱动皮带，所述驱动轮与所述驱动电机连接，所述从动轮和所述驱动轮分别安装在所述滑块组件的下方，所述驱动皮带安装在驱动轮和从动轮上且跟随驱动轮运动，所述两个滑块分别对应设置于驱动皮带的两侧，且驱动皮带的两侧分别为两个滑块提供两个方向相反的驱动力。
  9. 根据权利要求8所述的一种渐变式雾化系统，其特征在于，所述驱动皮带上设有两个对称设置的导滑件，所述导滑件与滑块组件连接且跟随驱动皮带运动。
  10. 根据权利要求1所述的一种渐变式雾化系统，其特征在于，所述光处理机构包括沿光束主光轴方向依次设置的光源组件、调焦组件、放大镜组件和固定镜头组件，所述雾化机构设在调焦组件与固定镜头组件之间，所述放大镜组件设在雾化机构与动力机构之间并与雾化机构组成雾化模组。
  11. 根据权利要求9所述的一种渐变式雾化系统，其特征在于，所述雾化组件包括雾化片和用于承载安装雾化片的安装板，所述安装板与滑块连接，所述滑块与导滑件连接。
  12. 根据权利要求11所述的一种渐变式雾化系统，其特征在于，所述雾化片在与主光轴平行且切入光束的切面镀有用于防止光从切面折射出来干扰光线的膜。
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