CN202993069U - Effect device for creating stage lighting effects - Google Patents
Effect device for creating stage lighting effects Download PDFInfo
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- CN202993069U CN202993069U CN 201220636208 CN201220636208U CN202993069U CN 202993069 U CN202993069 U CN 202993069U CN 201220636208 CN201220636208 CN 201220636208 CN 201220636208 U CN201220636208 U CN 201220636208U CN 202993069 U CN202993069 U CN 202993069U
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- rocking arm
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Abstract
The utility model discloses an effect device for creating stage lighting effects. The effect device for creating the stage lighting effects comprises a total support provided with a light transmission hole, an effect wheel, a rotating mechanism which is connected with the effect wheel and drives the effect wheel to revolve on the axis of the effect wheel, and a moving mechanism used for enabling the effect wheel to move relatively to the light transmission hole, wherein the moving mechanism is installed on the total support and comprises a rocker arm and a moving drive mechanism, the moving drive mechanism is connected with the rocker arm and drives the rocker arm to revolve on the axis of the rocker arm, and the effect wheel is connected with the rocker arm. The effect device for creating the stage lighting effects uses a rocker arm structure to control relative movement between the effect wheel and the light transmission hole, can enable the effect wheel to move synchronously with a moving motor, greatly improves changing speed of pattern effects, is good in light effect, and simultaneously can reduce the size of a lamp.
Description
Technical field
The utility model relates to the stage illumination, lighting technical field, is specifically related to a kind of effects device be used to moulding stage-lighting effect.
Background technology
In many TVs and stage program making now, the invisibility light controller does not utilize different lighting effects, for program increases more exciting atmosphere, usually can need some unique pattern effects, for example flowing water, flame, floating white clouds texts.In existing light of stage technical field, above-mentioned dynamic effect is normally by realizing at the rotatable pattern wheel of stage lamp bulb front placement (being the effect wheel), but the effect of this pattern wheel is relatively static often, only in the situation that taking turns around himself axis rotation, pattern just can produce dynamic effect, therefore, this structure institute produce an effect can't satisfy the demands.
in order to overcome defects, also there is a kind of structure that produces multiple dynamic dynamic effect in prior art, namely set up the linear guides mobile device on the basis of original pattern wheel assembly, the pattern wheel can be carried out Linear-moving, although this structure can overcome defects, but still have following defective: (1) is because the linear guides mobile device needs the pattern wheel is moved into or shift out loophole, therefore, the linear guides mobile device need to adopt long 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 increased manufacturing cost, and make whole light fixture seem heavier, be not easy to transportation or storage, (2) take up room greatlyr due to the linear guides mobile device, therefore, it is compact that the structure of lamp interior can seem usually, operationalizes easily collision between inner each part, and this can make each part of light fixture easily damaged, when (3) this structure is carried out Linear-moving to the pattern wheel, usually all move all slower, the motion of pattern wheel is dumb, and the lighting effects of realization are undesirable, (4) usually to take span larger due to the linear guides mobile device, displacement is longer, and the area of pattern wheel is usually larger, therefore, in driving pattern wheel moving process, easily cause the pattern wheel shaking phenomenon to occur, and this structure usually operation have some setbacks, not smooth, the phenomenons such as stuck, distortion easily occur, thereby make the lighting effects of acquisition not attractive in appearance, the lighting effects that even make the lighting effects of expection flaw occur or can't obtain to expect.
Summary of the invention
Goal of the invention of the present utility model is to overcome the defective of prior art, provides a kind of lighting effects good, the effects device that is used for moulding stage-lighting effect of compact conformation.
For achieving the above object, the utility model adopts following technical scheme, and a kind of effects device be used to moulding stage-lighting effect comprises:
Total support, total support is provided with loophole;
The effect wheel;
Rotating mechanism, rotating mechanism are connected and drive effect with the effect wheel takes turns rotation;
Travel mechanism is used for making the effect wheel to move 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 the rocking arm rotation, and described effect wheel is connected with rocking arm;
The utility model adopts the relative motion between rocker structure control effect wheel and loophole, and movement and the mobile motor of effect wheel are synchronized with the movement, and the pace of change of pattern effect improves greatly, and lighting effects are better, can dwindle the volume of light fixture simultaneously.
Preferred version of the present utility model, 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 utility model, described rotating mechanism comprises electric rotating machine, rotation driving wheel, rotary drive band and rotation driven pulley, the output shaft of electric rotating machine is connected with the rotation driving wheel, the rotation driving wheel is connected by the rotary drive band with the rotation driven pulley, and described rotation driven pulley is connected with the effect wheel.
Preferred version of the present utility model is provided with rotating shaft on described rocking arm, and described rotation driven pulley is set in rotating shaft.
Preferred version of the present utility model, the rotation driven pulley is fixedly connected with the effect wheel, and the rotating shaft of rocking arm is passed the centre bore of effect wheel and is arranged on rotationally in the centre bore of rotation driven pulley, and then makes the effect wheel to relatively rotate.
Preferred version of the present utility model, 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 utility model, the opposite side that is positioned at the effect wheel on described rocking arm is provided with balance weight assembly.
Preferred version of the present utility model, the end of described rotation driving wheel is extended with the optical axis section; Described rocking arm and mobile driven pulley are provided with concentric hole, are provided with fixed cover in this concentric hole, and described fixed cover is installed in together with electric rotating machine on total support, and the optical axis section of rotation driving wheel is inserted in this concentric hole and is connected with the output shaft of electric rotating machine.
Preferred version of the present utility model, described rotating mechanism also comprises the regulating wheel that is connected on rocking arm, this regulating wheel is arranged on the inboard of rotary drive band.
Preferred version of the present utility model, moving drive mechanism are 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 connected with the effect wheel.
The beneficial effects of the utility model:
1, the utility model adopts rocker structure to come mobile effect wheel, has the advantages such as movement velocity is fast, motion is flexible.
2, rocker structure of the present utility model is simple, reasonable, takes up room little, has greatly improved the utilization rate of stage lamp inner space, reduces the stage lamp overall volume, thereby reduces further the manufacturing cost of stage lamp; Also can make simultaneously stage lamp internal activity scope sufficient, guarantee that fully the motion of each part is mutually unaffected.
3, rocking arm of the present utility model is provided with balance weight assembly, can also play the effect of balancing rocker arm, make when light fixture hangs upside down, effect wheel can be because of the gravity of self positioning or drop etc.
4, the utility model is provided with the structures such as limited post, and the effectively movement travel of restriction effect wheel is encountered other parts of lamp interior to avoid the effect wheel because of the mobile excess of stroke.
5, the utility model by rocking arm move with rotating mechanism in conjunction with the running, can make the effect wheel produce multiple dynamic dynamic effect, in mobile effect wheel, also can realize the rotation of effect wheel, can produce aflame flame, flowing water, showy white clouds texts.
6, adopt rocker structure to come mobile effect wheel; be not prone to the phenomenons such as stuck, distortion, have the advantages such as motion is smooth and easy, smooth, and can guarantee that the effect wheel moves into/shift out light path at the uniform velocity reposefully very much; shaking phenomenon can not occur, thereby guarantee that the stage-lighting effect that obtains is smooth, attractive in appearance.
Description of drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is the decomposing schematic representation of structure shown in Figure 1.
Fig. 3 is the top view of structure shown in Figure 1.
Fig. 4 is the A-A cutaway view of structure shown in Figure 3.
Fig. 5 is the local enlarged diagram at E shown in Figure 4 place.
Fig. 6 is the first view that effect wheel shown in Figure 1 is in loophole outer (the effect wheel is not overlapping with loophole).
Fig. 7 is that effect wheel shown in Figure 1 is in the second view of (some is overlapping for effect wheel and loophole) in loophole.
Fig. 8 is the third view that effect wheel shown in Figure 1 covers loophole (the effect wheel is fully overlapping with loophole) fully.
The specific embodiment
Describe structure of the present utility model and operation principle in detail below in conjunction with accompanying drawing.
With reference to Fig. 1, this comprises for the effects device of moulding stage-lighting effect:
Rotating mechanism 3 is used for making effect wheel 2 around the axis rotation of effect wheel 2;
Travel mechanism is used for making effect wheel 2 to move relative to loophole 11, makes effect wheel 2 overlapping or not overlapping with loophole 11 with loophole 11, thereby 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, is connected with rotating shaft 41 on Rocker arm 4, and mobile motor 51 is arranged on total support 1.When mobile motor 51 started, mobile motor 51 drove mobile driving wheel 52, mobile driving- belt 53 and 54 rotations of mobile driven pulley successively, and then the drive Rocker arm 4 is rotated motion; By rotatablely moving 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, so that pattern and loophole 11 on effect wheel 2 overlap or do not overlap, the light beam that sees through the effect wheel produces different lighting effects.
as shown in Fig. 2-4, rotating mechanism 3 comprises electric rotating machine 31, rotation driving wheel 33, rotary drive band 34 and rotation driven pulley 35, the output shaft of electric rotating machine 31 is connected with the centre bore of rotation driving wheel 33, rotation driving wheel 33 is connected by rotary drive band 34 with rotation driven pulley 35, rotation driven pulley 35 is fixedly connected with by bolt arrangement with effect wheel 2, Rocker arm 4 is provided with rotating shaft 41, rotating shaft 41 is arranged in the centre bore of rotation driven pulley 35 by bearing arrangement, and then realize being connected of Rocker arm 4 and effect wheel 2, make simultaneously effect wheel 2 to rotate relative to Rocker arm 4, i.e. as shown in Figure 4 structure,
As preferably, as shown in Fig. 2-4, the end of rotation driving wheel 33 is extended with the optical axis section; Rocker arm 4 and driven pulley 54 are provided with concentric hole, are provided with fixed cover 32 in this concentric hole, and described fixed cover 32 is installed in together with electric rotating machine 31 on total support 1, and the optical axis section of rotation driving wheel 33 is inserted in this concentric hole 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 be in the interior slip of stopper slot 44; Limited post 43 can play the effect of restriction effect wheel 2 movement travels, encounters other parts of lamp interior to avoid effect wheel 2 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 be because of the gravity of self positioning or drop etc.
Certainly, moving drive mechanism 5 can also adopt the drives structure of other modes, can be for example motor-driven driving gear, the driving drive mechanism that driving gear is direct and driven gear meshes etc.
Further, also be provided with bearing 6 between the center bore inner wall of mobile driven pulley 54 and fixed cover 32 outer walls.
As preferably, rotating mechanism 3 also comprises the regulating wheel 36 that is connected on Rocker arm 4, and this regulating wheel 36 is arranged on the inboard of rotary drive band 34, is used for tensioning rotary drive band 34.
The operation principle of the present embodiment: when starting moving drive mechanism, by starting mobile motor 51, the mobile motor 51 mobile driving wheels 52 of drive, mobile driving-belt 53, mobile driven pulley 54 rotate successively or move, mobile driven pulley 54 drives Rocker arm 4 and rotates; Rocker arm 4 and then mobile effect wheel 2, so that effect wheel 2 moves into loophole 11, as shown in Figure 7 and Figure 8; perhaps make effect wheel 2 shift out loophole 11, as shown in Figure 6; When Rocker arm 4 moves into loophole 11 with effect wheel 2, start rotating mechanism, rotating mechanism makes 2 rotations of effect wheel, like this, effect wheel 2 rotates again motion in mobile, therefore, can produce various dynamically and have successional dynamic stage-lighting effect, for example can produce aflame flame, flowing water, showy white clouds texts.
This comprises for the effects device of moulding stage-lighting effect:
Rotating mechanism 3 is used for making effect wheel 2 around the axis rotation of effect wheel 2;
Travel mechanism, be used for effect wheel 2 move to the overlapping position of loophole 11 or with the nonoverlapping position of loophole 11, thereby produce 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 the output shaft of electric rotating machine 31 is connected with effect wheel 2.When starting mobile drive motors, Rocker arm 4 rotates with the output shaft synchronous of mobile drive motors, makes effect wheel 2 move into loophole 11, as shown in Figure 7 and Figure 8, perhaps makes effect wheel 2 shift out loophole 11, as shown in Figure 6.
Be only below specific embodiments more of the present utility model, but protection domain of the present utility model is not limited to this, allly utilizes the utility model design, the unsubstantiality of making on the utility model basis is changed and all will be fallen in the utility model protection domain.
Claims (10)
1. effects device that is used for moulding stage-lighting effect comprises:
Total support (1), total support (1) is provided with loophole (11);
Effect wheel (2);
Rotating mechanism (3), rotating mechanism (3) are connected with effect wheel (2) and drive effect takes turns (2) rotation;
Travel mechanism is used for making effect wheel (2) to move 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).
2. the effects device be used to moulding stage-lighting effect as claimed in claim 1, it is characterized in that: 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), mobile motor (51) is arranged on total support (1).
3. the effects device be used to moulding stage-lighting effect as claimed in claim 2, it is characterized in that: described rotating mechanism (3) comprises electric rotating machine (31), rotation driving wheel (33), rotary drive band (34) and rotation driven pulley (35), the output shaft of electric rotating machine (31) is connected with rotation driving wheel (33), rotation driving wheel (33) is connected by rotary drive band (34) with rotation driven pulley (35), and described rotation driven pulley (35) is connected with effect wheel (2).
4. the effects device be used to moulding stage-lighting effect as claimed in claim 3, it is characterized in that: be provided with rotating shaft (41) on described rocking arm (4), described rotation driven pulley (35) is set in rotating shaft (41).
5. the effects device be used to moulding stage-lighting effect as claimed in claim 4, it is characterized in that: rotation driven pulley (35) is fixedly connected with effect wheel (2), and the rotating shaft (41) of rocking arm (4) is passed the centre bore of effect wheel (2) and is arranged on rotationally in the centre bore of rotation driven pulley (35).
6. the effects device be used to moulding stage-lighting effect as claimed 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).
7. the effects device be used to moulding stage-lighting effect as claimed in claim 1 is characterized in that: the opposite side that is positioned at effect wheel (2) on described rocking arm (4) is provided with balance weight assembly (42).
8. the effects device be used to moulding stage-lighting effect as claimed in claim 3, it is characterized in that: the end of described rotation driving wheel (33) is extended with the optical axis section; Described rocking arm (4) and mobile driven pulley (54) are provided with concentric hole, be provided with fixed cover (32) in this concentric hole, described fixed cover (32) is installed on total support (1) together with electric rotating machine (31), and the optical axis section of rotation driving wheel (33) is inserted in this concentric hole and is connected with the output shaft of electric rotating machine.
9. the effects device be used to moulding stage-lighting effect as claimed in claim 3, it is characterized in that: described rotating mechanism (3) also comprises the regulating wheel (36) that is connected on rocking arm (4), and this regulating wheel (36) is arranged on the inboard of rotary drive band (34).
10. the effects device be used to moulding stage-lighting effect as claimed in claim 1, it 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 connected with effect wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636208 CN202993069U (en) | 2012-11-26 | 2012-11-26 | Effect device for creating stage lighting effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636208 CN202993069U (en) | 2012-11-26 | 2012-11-26 | Effect device for creating stage lighting effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993069U true CN202993069U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636208 Expired - Fee Related CN202993069U (en) | 2012-11-26 | 2012-11-26 | Effect device for creating stage lighting effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943996A (en) * | 2012-11-26 | 2013-02-27 | 广州彩熠灯光有限公司 | Effect device for forming stage-lighting effects |
| CN104930453A (en) * | 2015-06-16 | 2015-09-23 | 广州彩熠灯光有限公司 | Stage lamp beneficial to positioning |
-
2012
- 2012-11-26 CN CN 201220636208 patent/CN202993069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943996A (en) * | 2012-11-26 | 2013-02-27 | 广州彩熠灯光有限公司 | Effect device for forming stage-lighting effects |
| CN102943996B (en) * | 2012-11-26 | 2015-04-22 | 广州彩熠灯光有限公司 | Effect device for forming stage-lighting effects |
| CN104930453A (en) * | 2015-06-16 | 2015-09-23 | 广州彩熠灯光有限公司 | Stage lamp beneficial to positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151126 |