CN102943996B - Effect device for forming stage-lighting effects - Google Patents
Effect device for forming stage-lighting effects Download PDFInfo
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- CN102943996B CN102943996B CN201210491154.6A CN201210491154A CN102943996B CN 102943996 B CN102943996 B CN 102943996B CN 201210491154 A CN201210491154 A CN 201210491154A CN 102943996 B CN102943996 B CN 102943996B
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Abstract
The invention discloses an effect device for forming stage-lighting effects. The effect device comprises a main support, an effect wheel, a rotating mechanism and a moving mechanism, a light hole is arranged on the main support, the rotating mechanism is connected with the effect wheel and drives the effect wheel to rotate, the moving mechanism is used for enabling the effect wheel to move relative to the light hole, is mounted on the main support and comprises a rocker arm and a moving driving mechanism, the moving driving mechanism is connected with the rocker arm and drives the rocker arm to rotate, and the effect wheel is connected with the rocker arm. Relative movement of the effect wheel and the light hole is controlled by the rocker arm, the effect wheel can synchronously move with a moving motor, the change of pattern effects is greatly accelerated, the lighting effects are better, and the size of a lamp can be reduced.
Description
Technical field
The present invention relates to stage illumination, lighting technical field, being specifically related to a kind of effects device for moulding stage-lighting effect.
Background technology
In many TVs now and stage program making, invisibility light controller does not utilize different lighting effects, for program increases more exciting atmosphere, usually can need the pattern effect of some uniquenesses, the effects such as such as flowing water, flame, floating white clouds.In existing light of stage technical field, above-mentioned dynamic effect normally realizes by placing rotatable pattern wheel (namely effect is taken turns) before stage lamp bulb, but the effect of this pattern wheel relative quiescent often, only just dynamic effect can be produced when pattern wheel rotates around himself axis, therefore, the effect that this structure produces can't satisfy the demands.
In order to overcome above-mentioned defect, also a kind of structure producing multiple dynamic dynamic effect is there is in prior art, namely on the basis of original pattern wheel assembly, linear guides mobile device is set up, pattern wheel can be carried out Linear-moving, although this structure can overcome above-mentioned defect, but still there is following defect: pattern need be taken turns due to linear guides mobile device and moved into or shift out loophole by (1), therefore, linear guides mobile device needs to adopt longer length to design usually, and it is larger to take up room, this can make the overall structure of stage lamp also will increase simultaneously, not only add manufacturing cost, and make whole light fixture seem heavier, be not easy to transport or store, (2) because linear guides mobile device takes up room comparatively large, therefore, the structure of lamp interior can seem compact usually, operationalizes between inner each part and easily collides, and this can make each part of light fixture easily damaged, (3), when this structure carries out Linear-moving to pattern wheel, usually all move all relatively slower, the motion of pattern wheel is dumb, and the lighting effects of realization are undesirable, (4) due to linear guides mobile device, usually to take span larger, displacement is longer, and the area of pattern wheel is usually larger, therefore, in drive pattern wheel moving process, easily cause pattern to be taken turns and occur shaking phenomenon, and this structure usually run have some setbacks, not smooth, the phenomenons such as easy generation is stuck, distortion, thus make obtain lighting effects unsightly, even make expect lighting effects there is flaw or the lighting effects of expection cannot be obtained.
Summary of the invention
Goal of the invention of the present invention is the defect overcoming prior art, provides a kind of lighting effects good, the effects device for moulding stage-lighting effect of compact conformation.
For achieving the above object, the present invention adopts following technical scheme, and a kind of effects device for moulding stage-lighting effect, comprising:
Total support, total support is provided with loophole;
Effect is taken turns;
Rotating mechanism, rotating mechanism and effect are taken turns and are connected and drive effect to take turns rotation;
Travel mechanism, takes turns for making effect and moves relative to loophole;
Described travel mechanism is installed on total support;
Described travel mechanism comprises rocking arm and moving drive mechanism, and moving drive mechanism is connected with rocking arm and drives rocking arm rotation, and described effect wheel is connected with rocking arm;
The present invention adopts the relative motion between rocker structure control effects wheel with loophole, and the movement that effect can be made to take turns and mobile motor are synchronized with the movement, and the pace of change of pattern effect improves greatly, and lighting effects are better, can reduce the volume of light fixture simultaneously.
Preferred version of the present invention, described moving drive mechanism comprises mobile motor, mobile driving wheel, mobile driving-belt and mobile driven pulley, the output shaft of mobile motor is connected with mobile driving wheel, mobile driving wheel is connected by mobile driving-belt with mobile driven pulley, described mobile driven pulley is fixedly connected with rocking arm, and mobile motor is arranged on total support.
Preferred version of the present invention, described rotating mechanism comprises electric rotating machine, rotating driver, rotation transmission belts and rotary drive wheel, the output shaft of electric rotating machine is connected with rotating driver, rotating driver is taken turns with rotary drive and is connected by rotation transmission belts, and described rotary drive wheel is taken turns with effect and is connected.
Preferred version of the present invention, described rocking arm is provided with rotating shaft, and described rotary drive wheel is set in rotating shaft.
Preferred version of the present invention, rotary drive wheel take turns with effect and is fixedly connected with, the rotating shaft of rocking arm through effect wheel centre bore and be arranged on rotationally in centre bore that rotary drive takes turns, and then effect wheel can be relatively rotated.
Preferred version of the present invention, the limited post on described total support, described rocking arm is provided with stopper slot, and limited post is plugged in stopper slot.
Preferred version of the present invention, the opposite side described rocking arm being positioned at effect wheel is provided with balance weight assembly.
Preferred version of the present invention, the end of described rotating driver is extended with optical axis section; Described rocking arm and driven pulley are provided with concentric holes, are provided with fixed cover in this concentric holes, and described fixed cover is installed on total support together with electric rotating machine, and the optical axis section of rotating driver is inserted in this concentric holes and is connected with the output shaft of electric rotating machine.
Preferred version of the present invention, described rotating mechanism also comprises the regulating wheel be connected on rocking arm, and this regulating wheel is arranged on the inner side of rotation transmission belts.
Preferred version of the present invention, moving drive mechanism is mobile drive motors, and the output shaft of mobile drive motors is fixedly connected with rocking arm; Rotating mechanism is an electric rotating machine, and electric rotating machine is fixedly installed on rocking arm, and the output shaft of electric rotating machine is taken turns with effect and is connected.
Beneficial effect of the present invention:
1, the present invention adopts rocker structure to move effect wheel, has that movement velocity is fast, the advantage such as flexible of moving.
2, rocker structure of the present invention is simple, reasonable, takes up room little, substantially increases the utilization rate of stage lamp inner space, reduces stage lamp overall volume, thus reduces the manufacturing cost of stage lamp further; Also stage lamp internal activity scope can be made simultaneously sufficient, fully ensure that the motion of each part is mutually unaffected.
3, rocking arm of the present invention is provided with balance weight assembly, can also play the effect of balancing rocker arm, makes when light fixture hangs upside down, and effect wheel can not the positioning or drop because of the gravity of self.
4, the present invention is provided with the structures such as limited post, can the movement travel of effective restriction effect wheel, takes turns to avoid effect other parts encountering lamp interior because of the mobile excess of stroke.
5, the present invention is moved by rocking arm and operates with the combination of rotating mechanism, effect can be made to take turns and to produce multiple dynamic dynamic effect, while mobile effect is taken turns, also can realize the rotation of effect wheel, the effects such as aflame flame, flowing water, showy white clouds can be produced.
6, rocker structure is adopted to move effect wheel; not easily there is the phenomenons such as stuck, distortion; there is the motion advantage such as smooth and easy, smooth; and can guarantee that effect wheel moves into/shift out light path at the uniform velocity reposefully very much; there will not be shaking phenomenon, thus guarantee that the stage-lighting effect obtained is smooth, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention.
Fig. 2 is the decomposing schematic representation of structure shown in Fig. 1.
Fig. 3 is the top view of structure shown in Fig. 1.
The A-A sectional view that Fig. 4 is structure shown in Fig. 3.
Fig. 5 is the close-up schematic view at the place of E shown in Fig. 4.
Fig. 6 is in the first view of loophole outer (effect wheel is not overlapping with loophole) for the wheel of effect shown in Fig. 1.
Fig. 7 to be in loophole the second view of (effect wheel and loophole some overlapping) for the wheel of effect shown in Fig. 1.
Fig. 8 covers the third view of loophole (effect wheel completely overlapping with loophole) completely for the wheel of effect shown in Fig. 1.
Detailed description of the invention
Structure and working principle of the present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1
With reference to Fig. 1, this comprises for the effects device of moulding stage-lighting effect:
Total support 1, this total support 1 is provided with the loophole 11 passed through for light beam;
Effect wheel 2, effect wheel 2 can be the pattern wheel being provided with irregular pattern hole, also can be color filter, ground glass sheet, prism or any effect elements, also can the combination of said elements;
Rotating mechanism 3, is provided for the axis rotation of effect wheel 2 around effect wheel 2;
Travel mechanism, takes turns 2 for making effect and moves relative to loophole 11, makes effect wheel 2 overlapping with loophole 11 or not overlapping with loophole 11, thus produces different lighting effects.
With reference to Fig. 1 or 2, travel mechanism comprises Rocker arm 4 and moving drive mechanism 5, moving drive mechanism 5 comprises mobile motor 51, mobile driving wheel 52, mobile driving-belt 53 and mobile driven pulley 54, the output shaft of mobile motor 51 is connected with mobile driving wheel 52, mobile driving wheel 52 is connected by mobile driving-belt 53 with mobile driven pulley 54, described mobile driven pulley 54 is fixedly connected with Rocker arm 4, Rocker arm 4 is connected with rotating shaft 41, and mobile motor 51 is arranged on total support 1.When mobile motor 51 starts, mobile motor 51 drives mobile driving wheel 52, mobile driving-belt 53 and mobile driven pulley 54 to rotate successively, and then drives Rocker arm 4 to be rotated; By the rotary motion of Rocker arm 4, and then the effect wheel 2 that band is automatically connected on Rocker arm 4 moves relative to loophole 11, effect wheel 2 is moved into or shifts out loophole 11, to make the pattern on effect wheel 2 and loophole 11 overlap or not overlap, the light beam through effect wheel produces different lighting effects.
As in Figure 2-4, rotating mechanism 3 comprises electric rotating machine 31, rotating driver 33, rotation transmission belts 34 and rotary drive wheel 35, the output shaft of electric rotating machine 31 and the centre bore of rotating driver 33 are connected, rotating driver 33 and rotary drive are taken turns 35 and are connected by rotation transmission belts 34, rotary drive wheel 35 is taken turns 2 with effect and is fixedly connected with by bolt arrangement, Rocker arm 4 is provided with rotating shaft 41, rotating shaft 4l is arranged in the centre bore of rotary drive wheel 35 by bearing arrangement, and then realize the connection that Rocker arm 4 and effect take turns 2, make effect take turns 2 to rotate relative to Rocker arm 4 simultaneously, i.e. structure as shown in Figure 4,
As preferably, as in Figure 2-4, the end of rotating driver 33 is extended with optical axis section; Rocker arm 4 and driven pulley 54 are provided with concentric holes, are provided with fixed cover 32 in this concentric holes, and described fixed cover 32 is installed on total support 1 together with electric rotating machine 31, and the optical axis section of rotating driver 33 is inserted in this concentric holes and is connected with the output shaft of electric rotating machine.
As preferably, the limited post 43 on total support 1, Rocker arm 4 is provided with stopper slot 44, and limited post 43 can slide in stopper slot 44; Limited post 43 can play the effect that restriction effect takes turns 2 movement travels, takes turns to avoid effect 2 to encounter lamp interior other parts because of the mobile excess of stroke.
As preferably, be provided with balance weight assembly 42 in the end of Rocker arm 4, play the effect of balancing rocker arm 4, make when light fixture hangs upside down, effect wheel 2 can not the positioning or drop because of the gravity of self.
Certainly, moving drive mechanism 5 can also adopt the drives structure of other modes, such as, can be, motor drives driving gear, the driving drive mechanism etc. that driving gear directly engages with driven gear.
Further, between the center bore inner wall and fixed cover 32 outer wall of mobile driven pulley 54, bearing 6 is also provided with.
As preferably, rotating mechanism 3 also comprises the regulating wheel 36 be connected on Rocker arm 4, and this regulating wheel 36 is arranged on the inner side of rotation transmission belts 34, for tensioning rotation transmission belts 34.
The operation principle of the present embodiment: when starting moving drive mechanism, by starting mobile motor 51, mobile motor 51 drives mobile driving wheel 52, mobile driving-belt 53, mobile driven pulley 54 rotate successively or move, mobile driven pulley 54 drives Rocker arm 4 to rotate; Rocker arm 4 and then mobile effect wheel 2, takes turns 2 and moves into loophole 11, as shown in Figure 7 and Figure 8 to make effect; or make effect wheel 2 shift out loophole 11, and as shown in Figure 6; When effect wheel 2 is moved into loophole 11 by Rocker arm 4, start rotating mechanism, rotating mechanism makes effect take turns 2 rotations, like this, effect wheel 2 rotates motion again while movement, therefore, can produce various dynamically and there is successional dynamic stage-lighting effect, such as can produce the effects such as aflame flame, flowing water, showy white clouds.
Embodiment 2
This comprises for the effects device of moulding stage-lighting effect:
Total support 1, this total support 1 is provided with the loophole 11 passed through for light beam;
Effect wheel 2, effect wheel 2 can be the pattern wheel being provided with irregular pattern hole, also can be color filter, ground glass sheet, prism or any effect elements, also can the combination of said elements;
Rotating mechanism 3, is provided for the axis rotation of effect wheel 2 around effect wheel 2;
Travel mechanism, for effect wheel 2 is moved to the position overlapping with loophole 11 or position nonoverlapping with loophole 11, thus produces different lighting effects.
Travel mechanism comprises Rocker arm 4 and moving drive mechanism 5, and moving drive mechanism 5 is mobile drive motors, and the output shaft of drive motors is fixedly connected with Rocker arm 4.
Rotating mechanism 3 is an electric rotating machine 31, and electric rotating machine 31 is fixedly installed on Rocker arm 4, and output shaft and the effect of electric rotating machine 31 are taken turns 2 and be connected.When starting mobile drive motors, Rocker arm 4 rotates with the output shaft synchronous of mobile drive motors, makes effect take turns 2 and moves into loophole 11, as shown in Figure 7 and Figure 8, or makes effect wheel 2 shift out loophole 11, as shown in Figure 6.
Below be only specific embodiments more of the present invention, but protection scope of the present invention is not limited thereto, all the present invention of utilization conceive, and the unsubstantiality that basis of the present invention is made is changed and all will be fallen in scope.
Claims (9)
1., for moulding an effects device for stage-lighting effect, comprising:
Total support (1), total support (1) is provided with loophole (11);
Effect wheel (2), described effect wheel (2) is the rotatable pattern wheel placed above at stage lamp bulb;
Rotating mechanism (3), rotating mechanism (3) is taken turns (2) and is connected and drives effect to take turns (2) rotation with effect; Travel mechanism, takes turns (2) for making effect and moves relative to loophole (11); Described travel mechanism is installed on total support (1); It is characterized in that: described travel mechanism comprises rocking arm (4) and moving drive mechanism (5), moving drive mechanism (5) is connected with rocking arm (4) and drives rocking arm (4) rotation, and described effect wheel (2) is connected with rocking arm (4); Described moving drive mechanism (5) comprises mobile motor (51), mobile driving wheel (52), mobile driving-belt (53) and mobile driven pulley (54), the output shaft of mobile motor (51) is connected with mobile driving wheel (52), mobile driving wheel (52) is connected by mobile driving-belt (53) with mobile driven pulley (54), described mobile driven pulley (54) is fixedly connected with rocking arm (4), and mobile motor (51) is arranged on total support (1).
2. as claimed in claim 1 for moulding the effects device of stage-lighting effect, it is characterized in that: described rotating mechanism (3) comprises electric rotating machine (31), rotating driver (33), rotation transmission belts (34) and rotary drive wheel (35), the output shaft of electric rotating machine (31) is connected with rotating driver (33), rotating driver (33) is taken turns (35) and is connected by rotation transmission belts (34) with rotary drive, described rotary drive wheel (35) is taken turns (2) and is connected with effect.
3. as claimed in claim 2 for moulding the effects device of stage-lighting effect, it is characterized in that: described rocking arm (4) is provided with rotating shaft (41), described rotary drive wheel (35) is set in rotating shaft (41).
4. the effects device for moulding stage-lighting effect as described in claim 3, it is characterized in that: described rotary drive wheel (35) is taken turns (2) and is fixedly connected with effect, the rotating shaft (41) of rocking arm (4) is taken turns the centre bore of (2) through effect and is arranged on rotationally in the centre bore of rotary drive wheel (35).
5. the effects device for moulding stage-lighting effect as described in claim 1, it is characterized in that: the limited post (43) on described total support (1), described rocking arm (4) is provided with stopper slot (44), and limited post (43) is plugged in stopper slot (44).
6. as claimed in claim 1 for moulding the effects device of stage-lighting effect, it is characterized in that: the opposite side described rocking arm (4) being positioned at effect wheel (2) is provided with balance weight assembly (42).
7. the effects device for moulding stage-lighting effect as described in claim 2, is characterized in that: the end of described rotating driver (33) is extended with optical axis section; Described rocking arm (4) and mobile driven pulley (54) are provided with concentric holes, fixed cover (32) is provided with in this concentric holes, described fixed cover (32) is installed on total support (1) together with electric rotating machine (31), and the optical axis section of rotating driver (33) is inserted in this concentric holes and is connected with the output shaft of electric rotating machine.
8. the effects device for moulding stage-lighting effect as described in claim 2, it is characterized in that: described rotating mechanism (3) also comprises the regulating wheel (36) be connected on rocking arm (4), and this regulating wheel (36) is arranged on the inner side of rotation transmission belts (34).
9. the effects device for moulding stage-lighting effect as described in claim 1, is characterized in that: described moving drive mechanism (5) is mobile drive motors, and the output shaft of mobile drive motors is fixedly connected with rocking arm (4); Rotating mechanism (3) is an electric rotating machine (31), and electric rotating machine (31) is fixedly installed on rocking arm (4), and the output shaft of electric rotating machine (31) is taken turns (2) and is connected with effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491154.6A CN102943996B (en) | 2012-11-26 | 2012-11-26 | Effect device for forming stage-lighting effects |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491154.6A CN102943996B (en) | 2012-11-26 | 2012-11-26 | Effect device for forming stage-lighting effects |
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| CN102943996A CN102943996A (en) | 2013-02-27 |
| CN102943996B true CN102943996B (en) | 2015-04-22 |
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| CN201210491154.6A Active CN102943996B (en) | 2012-11-26 | 2012-11-26 | Effect device for forming stage-lighting effects |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456429B (en) * | 2014-12-03 | 2017-08-11 | 广州市浩洋电子股份有限公司 | The stage lighting of stage lamp drive system and the application system |
| CN106224832A (en) * | 2016-07-27 | 2016-12-14 | 广州励时电子有限公司 | A kind of stage illumination, lighting light fixture and the method for focusing zoom thereof |
| CN106764760B (en) * | 2016-12-13 | 2019-04-19 | 新昌县皇骐电子科技有限公司 | A kind of dedicated light of stage equipment of crosstalk comedian |
| CN209622708U (en) * | 2019-03-15 | 2019-11-12 | 广州市浩洋电子股份有限公司 | A kind of light regulating device and the stage lighting with the light regulating device |
| CN209399229U (en) * | 2019-03-29 | 2019-09-17 | 广州市浩洋电子股份有限公司 | A kind of polychrome light regulating device |
| CN210568194U (en) | 2019-08-31 | 2020-05-19 | 广州市浩洋电子股份有限公司 | Stage lamp with ceramic material effect element |
| CN111536481A (en) * | 2020-06-23 | 2020-08-14 | 广州鹏林照明灯具有限公司 | Six-color-piece self-spinning structure of moving-head lamp and application of six-color-piece self-spinning structure in lighting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024238U (en) * | 2011-03-25 | 2011-11-02 | 广州彩熠灯光有限公司 | Stage lighting device |
| CN202993069U (en) * | 2012-11-26 | 2013-06-12 | 广州彩熠灯光有限公司 | Effect device for creating stage lighting effects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020071278A1 (en) * | 2000-12-13 | 2002-06-13 | Superstar Lighting Company Limited | Revolving stage light |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024238U (en) * | 2011-03-25 | 2011-11-02 | 广州彩熠灯光有限公司 | Stage lighting device |
| CN202993069U (en) * | 2012-11-26 | 2013-06-12 | 广州彩熠灯光有限公司 | Effect device for creating stage lighting effects |
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Address after: Baiyun District of Guangzhou City, Guangdong province 510540 North Tai Road No. 1633 Guangzhou private science and Technology Park Branch Road No. 8 Patentee after: Guangzhou Colourful Lighting Co.,Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510540 North Tai Road No. 1633 Guangzhou private science and Technology Park Branch Road No. 8 Guangzhou Chaiyi light Co Ltd Patentee before: GUANGZHOU FINEART LIGHTING Co.,Ltd. |