CN102620245A - Stage light image cutting system and transmission control system used for same - Google Patents
Stage light image cutting system and transmission control system used for same Download PDFInfo
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- CN102620245A CN102620245A CN201210081018XA CN201210081018A CN102620245A CN 102620245 A CN102620245 A CN 102620245A CN 201210081018X A CN201210081018X A CN 201210081018XA CN 201210081018 A CN201210081018 A CN 201210081018A CN 102620245 A CN102620245 A CN 102620245A
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Abstract
The invention provides a stage light image cutting system comprising a rotating disk support, a rotating disk arranged on the rotating disk support and a cutting device fixedly arranged on the rotating disk, wherein the cutting device comprises at least four groups of cutting blade assemblies located in different directions; any cutting blade assembly comprises a cutting blade, two cutting blade stepping motors for driving the cutting blade to horizontally move or rotate and a transmission device for connecting the cutting blade and the cutting blade stepping motor; the transmission device is provided with a magnetic part; a cutting blade Hall element for inducing a magnetic field is arranged at a position near the magnetic part; and the cutting blade stepping motor and the cutting blade Hall element are electrically connected with an electronic control plate arranged below the cutting device through a carbon brush device. The stage light image cutting system has the advantages of accuracy in locating the cutting blade, clear cut image, small size of the cutting device and low manufacturing cost.
Description
Technical field
The present invention relates to a kind of stage lamp, relate in particular to a kind of imaging diced system of stage lamp; The invention still further relates to a kind of driving control system that is used for this imaging diced system.
Technical background
Imaging lamp; Or claim moulding lamp, ellipsoidal spotlight; Its beam angle has multiple can the selection as required to use; Key property is as can be with different shapes such as the hot spot side of cutting into, rhombus, triangles the magic lantern, or projects required various pattern, and power also has 1KW, 2KW etc. can select configuration.
Light of stage field in modern times, the imaging light fixture mainly contains traditional conventional imaging lamp and computer imaging lamp, and the main armrest of imaging cutter sweep of conventional imaging lamp is moving to be regulated, and use extremely inconvenience, and the image that cuts out is more single.Comparatively speaking, the computer imaging lamp has control flexibly, and advantages such as pattern variation more and more become the development trend of imaging light fixture.
But the diced system structure of present computer imaging lamp is too complicated, and noise is excessive during duty, to such an extent as to stage effect is not very desirable.Chinese patent CN201020181142.X discloses a kind of imaging diced system of stage lamp; This system comprises total bracing frame, be arranged on rotating disc on total bracing frame, be installed at least two group cutting blade transmission components in the rotation; Arbitrary cutting blade transmission component comprises: two cutting blades, center are provided with the fixed mount of loophole and are installed in two pairs of screw mandrel stepper motors that also drive this two cutting blades translation and/or rotation on the fixed mount respectively, and this fixed mount is fixedly installed on the rotating disc.This diced system the time has the little advantage of noise in operation, but this diced system is difficult to realize omnidistance cutting, and degree of intelligence is low, and the cut edge is clear inadequately, and the cutting degree of accuracy is not high, is difficult to satisfy under special scenes or the background requirement to pattern.
Summary of the invention
First technical problem that the present invention will solve provides the stage lamp diced system of a kind of clear patterns, section accurate positioning.
Another technical problem that the present invention will solve provides a kind of driving control system that can Based Intelligent Control stage lamp diced system.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of stage lamp imaging diced system; Comprise rotating disc support, rotating disc and be installed in cutter sweep and the automatically controlled plate on the rotating disc; Said rotating disc support is provided with at least three runners; Rotating disc is located in said at least three runners and can in said at least three runners, rotates, and also is provided with the rotating disc stepper motor that the driven in rotation dish rotates on the rotating disc support; Said cutter sweep comprises that at least four groups are positioned at the cutting blade assembly of different azimuth; Arbitrary cutting blade assembly includes a section, two and drives the section stepper motor of section translation and/or rotation and two groups of transmission devices that connect section and two section stepper motors; It is characterized in that; On said transmission device, be provided with magnetic part; Above said magnetic part, be provided with the section Hall element that is used for positioning gear, said section stepper motor all is connected with automatically controlled plate with the section Hall element.
Said section stepper motor is connected with the automatically controlled plate that is located at the cutter sweep below through carbon brush configuration with the section Hall element.
Said stage lamp imaging diced system also comprises belt; Said rotating disc is provided with two fixed heads; The output shaft of said rotating disc stepper motor is provided with driving wheel, and an end of belt is fixed on the fixed head of rotating disc, and the other end is walked around another fixed head that driving wheel is fixed in rotating disc; When the rotating disc stepper motor drove the driving wheel rotation, driving wheel made the rotating disc rotation through belt.
Every group of transmission device of said arbitrary cutting blade assembly includes turning arm and transmission arm; One end of said turning arm is connected with the output shaft of section stepper motor, and the other end is connected with an end of transmission arm, is equipped with locating hole and slide guide hole in said arbitrary section, and the other end of two groups of transmission arms is inserted in locating hole and the slide guide hole through pin respectively.
Said cutter sweep also comprises train wheel bridge, lower plate and is arranged between every group of cutting blade assembly and the middle part has the space bar of light hole; Said train wheel bridge and lower plate clamp said four groups of cutting blade assemblies and are arranged on the space bar between the cutting blade assembly; Be respectively equipped with the train wheel bridge guide runner and the lower plate guide runner of guiding section motion on said train wheel bridge and the lower plate.
Said cutter sweep also comprises top board and lower platen, and said top board is arranged between train wheel bridge and the superiors' cutting assembly, and lower platen is arranged between orlop cutting assembly and the lower plate.
Having two runners in the said runner at least is the runner that has eccentrically weighted shaft.
Said carbon brush configuration comprises two power supply carbon brush and tribute signal carbon brush.
Said carbon brush configuration comprises two power supply carbon brush and tribute signal carbon brush.
The present invention also provides a kind of driving control system that is used for stage lamp imaging diced system, comprising:
The signal controlling module receives the DMX512 signal and the DMX512 signal is changed into command information;
The carbon brush keyset is connected with the signal controlling module, transmits the command information that the signal controlling module is sent;
The cutter sweep control module is connected with the carbon brush keyset, and the command information control section stepper motor running according to the signal controlling module is sent makes section translation of section step motor drive and/or rotation; With
The rotating disc control module is connected with the signal controlling module, according to the command information control rotating disc stepper motor running of signal controlling module.
The present invention adopts the running of section Hall element control section stepper motor, and the translation and/or the rotation amplitude of further control section, makes the section location more accurate, and the pattern that cuts out is more clear.The cutting blade assembly of cutter sweep forms a relatively independent unit by upper and lower clamping plate clamping, and volume is little, is fit to modularization production, has reduced manufacturing cost.Simultaneously, the present invention adopts carbon brush configuration to transmit power supply and signal, has avoided causing transmission line to break off because of the rotation of rotating disc, and is safe and reliable, durable in use.In addition, driving control system of the present invention has been realized the Based Intelligent Control of imaging diced system, and is simple to operate, convenient feasible.
Description of drawings
Fig. 1 is structural assembly figure of the present invention;
Fig. 2 is a runing rest structural representation of the present invention;
Fig. 3 is a rotating disc perspective view of the present invention;
Fig. 4 is rotating disc structure figure of the present invention;
Fig. 5 is the automatically controlled backboard face of a present invention structure chart;
Fig. 6 is the automatically controlled plate Facad structure of the present invention figure;
Fig. 7 is the present invention's Hall element fixed mount of cutting into slices;
Fig. 8 is a vertical view of the present invention;
Fig. 9 is a rotaring wheel structure sketch map of the present invention;
Figure 10 has the rotaring wheel structure sketch map of eccentrically weighted shaft for the present invention;
Figure 11 is a belt fixed form sketch map of the present invention;
Figure 12 is a piece cutting structure sketch map of the present invention;
Figure 13 is a cutting blade assembly motion sketch map of the present invention;
Figure 14 is a cutting blade train wheel bridge structural representation of the present invention;
Figure 15 is a cutting blade lower plate structural representation of the present invention;
Figure 16 is aperture open mode figure of the present invention;
Figure 17 is aperture closed condition figure of the present invention;
Figure 18 is a cutter sweep sketch map of the present invention;
Figure 19 is a driving control system schematic diagram of the present invention.
Illustration:
Rotating disc support 1; Rotating disc 2; Cutter sweep 3; Section Hall element fixed mount 4; Automatically controlled plate 5; Runner 11; Rotating shaft 111; Wheel body 112; Rotating disc stepper motor 12; Driving wheel 13; Belt 14; Compress plain cushion 15; Limited post 16; Limiting plate 17; Carbon brush fixed head 18; Train wheel bridge 31; Train wheel bridge guide runner 311; Lower plate 32; Lower plate guide runner 321; Section 331; Turning arm 332; Transmission arm 333; Magnetic part 334; Aperture 21; Aperture stepper motor 22; Slide guide hole 335; Locating hole 336; Aperture spiral arm 23; Aperture swing arm 24; Flange 25; Section stepper motor 27; Aperture stepper motor chip 51; Section stepper motor chip 52; Power supply signal Interface Terminal 54; Aperture Hall element Interface Terminal 55; Aperture stepper motor structure terminal 56; Section stepper motor Interface Terminal 57; Section Hall element Interface Terminal 58; Section Hall element 41; Carbon brush configuration 26; Two power supply carbon brush 261; Tribute signal carbon brush 262.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explain.
, comprise rotating disc support 1, be installed in the rotating disc 2 on the rotating disc support 1 and be installed in cutter sweep 3 and the automatically controlled plate on the rotating disc 2 to stage lamp imaging diced system shown in Figure 19 like Fig. 1.Wherein, As shown in Figure 2; Rotating disc support 1 comprises limiting plate 17 and the carbon brush fixed head 18 that is located at limiting plate 17 tops; The middle part of limiting plate 17 and carbon brush fixed head 18 is a hollow structure, is provided with some runners 11 around the hollow structure of limiting plate 17, and runner 11 is in order to fixing rotating disc 2 and make things convenient for rotating disc 2 on runner 11, to rotate.The quantity of said runner 11 is more than three; In order to strengthen the stability of rotating disc 2 in rotation process, the rotating disc support 1 in the present embodiment is provided with four runners 11, and rotating disc 2 is installed for ease; Runner 11 in the present embodiment is divided into two groups, and every group comprises two runners 11.As shown in Figure 9, each runner 11 of first group all comprises rotating shaft 111, is enclosed within the wheel body 112 in the rotating shaft 111, and the radial section of this wheel body 112 is the V font, so that rotating disc 2 is folded on the runner 11.Shown in figure 10, each runner 11 of second group is set to eccentrically weighted shaft with rotating shaft 111 on the basis of first group of runner 11, and other structures are identical with first group of runner 11 structure.The runner 11 that rotation has the eccentrically weighted shaft structure can change four space sizes that runner 11 limits on the rotating disc support 1, and rotating disc 2 is installed on the rotating disc support 1 more easily.Or rather, rotating disc 2 is located between four runners 11, is mainly supported by four runners 11.
Like Fig. 2 and shown in Figure 8, for driven rotary dish 2 rotates, the rotating disc support 1 of present embodiment is provided with rotating disc stepper motor 12, driving wheel 13 that is connected with rotating disc stepper motor 12 and the belt 14 that is connected rotating disc 2 and driving wheel 13.Particularly, an end of belt 14 is fixed in a side of rotating disc 2, and the other end is walked around the opposite side that driving wheel 13 is fixed in rotating disc 2, and when rotating disc stepper motor 12 drove driving wheel 13 rotations, driving wheel 13 just made rotating disc 2 rotations through belt 14.Can control the rotation amplitude of rotating disc 2 through the commentaries on classics width of cloth that rotating disc stepper motor 12 is set, the rotation amplitude of the rotating disc 2 in the present embodiment is about 92 °.The belt 14 of present embodiment is realized fixingly through compressing plain cushion 15 and limited post 16, and limited post 16 is located at the end of belt 14, and 15 of the plain cushions that compress on limited post 16 tops are exerted pressure to belt 14 downwards belt 14 is fixed on the rotating disc 2.Certainly, fixedly the mode of belt 14 has multiplely, is not limited to present embodiment, as long as can make belt 14 with mode work described herein.
Like Fig. 4,16, shown in 17, the middle part of rotating disc 2 also is provided with aperture 21 and aperture stepper motor 22, and said aperture is made up of the thin metal blade of 6 to 18 overlapped arcs, and the closed degree of adjustment aperture 21 can be controlled the light quantity through camera lens.Be connected with aperture spiral arm 23 through aperture swing arm 24 successively between aperture 21 and the aperture stepper motor 22, wherein, aperture swing arm 24 and aperture spiral arm 23 are connected through rivet, and said aperture spiral arm 23 is connected with flange 25 on the aperture stepper motor 22.The positive and negative rotation of aperture stepper motor 22 drives flange 25 and rotates, and flange 25 changes through aperture swing arm 24 and the position that aperture spiral arm 23 drives the aperture metal blade, and then changes the closed degree of aperture 21, realizes controlling the purpose of light transmission capacity with this.For accurately controlling the closure of aperture 21; Present embodiment also is provided with the aperture Hall element, and is corresponding, and aperture spiral arm 23 is provided with magnet; When magnet just makes the aperture Hall element react during near the aperture Hall element, and the final closure through driving control system control aperture 21.
Like Figure 14, shown in Figure 15; Move and/or rotate according to projected path in order to control section 331; The train wheel bridge 31 of present embodiment is provided with train wheel bridge guide runner 311; Lower plate 32 is provided with lower plate guide runner 321; Because transmission arm 333 is inserted in section 331 locating holes 336 and the slide guide hole 335 through axle or pin, as long as locating hole 335 and axle or pin in the slide guide hole 335 are defined in the purpose that can reach control section 331 movement locus in train wheel bridge guide runner 311 or the lower plate guide runner 321.
Because cutter sweep 3 is located at the top of aperture 21, four groups of cutting blade assemblies in the cutter sweep 3 are respectively towards different orientation, and preferred arrangement mode is put arrangement mode shown in figure 13 relatively for per two groups of cutting blade groups.Section 331 in every group of cutting blade assembly drives at section stepper motor 27 and issues life and move and/or rotate; Simultaneously; Aperture stepper motor 22 driving apertures 21 carry out closure or open; Section 331 translation and/or rotation make the light that passes aperture 21 cut into slices and 331 hide and project into the hot spot of definite shape, like shapes such as abnormity, triangle, quadrangle, semicircles.
The present invention is in order further accurately to control the motion amplitude of cutting blade 331; Reach the purpose of accurate location, present embodiment is provided with magnetic part 334 at each turning arm 332 with transmission arm 333 places of being coupling, like magnet; Accordingly; As shown in Figure 7, but the Hall element 41 of induced field above each magnetic part 334, be provided with, and the number of Hall element 41 is corresponding with the number of magnetic part 334 and be located on the section Hall element fixed mount 4.Just can accurately control the motion amplitude of each cutting blade 331 through the relation of the position between adjustment Hall element 41 and the magnetic part 334.
The range of the section 331 in the arbitrary cutting blade assembly of present embodiment when all sections 331 are in first extreme position, has no overlapping between promptly arbitrary section 331 and the aperture 21 or the coverage part more than or equal to aperture 21 diameters; When all sections 331 when being in second extreme position, section 331 fully and aperture 21 overlapping or cover aperture fully; Hall element 41 preferably be fixed in when cutting blade is in first extreme position rotation chopping disk location magnetic part 334 over against the top; When rotation chopping disk location Hall element 41 and rotation chopping disk location magnetic part 334 right opposites, produce magnetic induction; At this moment; The magnetic part 334 and the Hall element 41 at turning arm 332 and transmission arm 333 places of being coupling are responded to, and make respective slice stepper motor 27 end to rotate.
For realizing the form images Based Intelligent Control of diced system to the present invention; The present invention also is provided with automatically controlled plate 5 below rotating disc 2; Like Fig. 5, shown in 6; Said automatically controlled plate 5 is provided with section stepper motor chip 52 and aperture stepper motor chip 51; In addition, also be provided with the section Hall element Interface Terminal 58 that is electrically connected with the Hall element 41 of cutting into slices, the aperture Hall element Interface Terminal 55 that is electrically connected with the aperture Hall element and the stepper motor Interface Terminal that is electrically connected with stepper motor on the automatically controlled plate 5, like the section stepper motor Interface Terminal 57 that is connected with section stepper motor 27, the aperture stepper motor Interface Terminal 56 that is connected with the aperture stepper motor.In addition; Automatically controlled plate 5 also comprises power supply signal Interface Terminal 54, corresponding, rotating disc 2 is provided with carbon brush configuration 26; Power supply signal Interface Terminal 54 is connected through the power supply signal keyset with carbon brush configuration 26 on the rotating disc 2; Like Fig. 3, carbon brush configuration 26 comprises two power supply carbon brush 261 and tribute signal carbon brush 262, and automatically controlled plate 5 is through the duty of carbon brush configuration 26 control step motors and Hall element.
The present invention realizes the control to cutter sweep 3, aperture 21 and rotating disc 2 through driving control system.Shown in figure 18; This driving control system comprises signal controlling module, the carbon brush keyset that is connected with the signal controlling module, the cutter sweep control module that is connected with the carbon brush keyset, and this control system also comprises the rotating disc control module that is connected with the signal controlling module.Said signal controlling module receives the DMX512 protocol signal in real time through the serial ports of PIC18F4520, and this signal baud rate is 9600bit/s.The signal controlling module changes into command information with the DMX512 protocol signal and is transferred to carbon brush keyset and rotating disc control module; The rotating disc control module is according to the operating condition of this command information control rotating disc stepper motor 12, and rotating disc stepper motor 12 rotates in certain amplitude through belt 14 driven rotary dishes 2.On the other hand; The carbon brush keyset is transferred to the cutting assembly control module with command information and power supply through carbon brush configuration 26; The operating condition of cutting assembly control module control section stepper motor 27 and aperture stepper motor 22, section 331 translations and/or rotation that section stepper motor 27 is driven in four groups of cutting blade assemblies, simultaneously; Make aperture stepper motor 22 drive aperture 21 start or stop, thereby cut into difform pattern.
Below only be 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 of on basis of the present invention, making is changed and all will be fallen in the protection domain of the present invention.
Claims (9)
1. stage lamp imaging diced system; Comprise rotating disc support (1), rotating disc (2) and be installed in cutter sweep (3) and the automatically controlled plate (5) on the rotating disc (2); Said rotating disc support (1) is provided with at least three runners (11); Rotating disc (2) is located in said at least three runners (11) and can in said at least three runners, rotates, and also is provided with the rotating disc stepper motor (12) that driven in rotation dish (2) rotates on the rotating disc support (1); Said cutter sweep (3) comprises that at least four groups are positioned at the cutting blade assembly of different azimuth; Arbitrary cutting blade assembly includes a section (331), two and drives the section stepper motor (27) of section (331) translation and/or rotation and two groups of transmission devices that connect section (331) and two section stepper motors (27); It is characterized in that; On said transmission device, be provided with magnetic part (334); Be provided with the section Hall element (41) that is used for positioning gear in the top of said magnetic part (334), said section stepper motor (27) all is connected with automatically controlled plate (5) with section Hall element (41).
2. imaging diced system according to claim 1 is characterized in that, said section stepper motor (27) is connected with the automatically controlled plate (5) that is located at cutter sweep (3) below through carbon brush configuration (26) with section Hall element (41).
3. imaging diced system according to claim 1; It is characterized in that; Also comprise belt (14), said rotating disc (2) is provided with two fixed heads (6), and the output shaft of said rotating disc stepper motor (12) is provided with driving wheel (13); One end of belt (14) is fixed on the fixed head (6) of rotating disc (2); The other end is walked around another fixed head (6) that driving wheel (13) is fixed in rotating disc (2), and when rotating disc stepper motor (12) drove driving wheel (13) rotation, driving wheel (13) made rotating disc (2) rotation through belt (14).
4. imaging diced system according to claim 1 is characterized in that, every group of transmission device of said arbitrary cutting blade assembly includes turning arm (332) and transmission arm (333); One end of said turning arm (332) is connected with the output shaft of section stepper motor (27); The other end is connected with an end of transmission arm (333); Be equipped with locating hole (336) and slide guide hole (335) in said arbitrary section (331), the other end of two groups of transmission arms (333) is inserted in locating hole (336) and the slide guide hole (335) through pin respectively.
5. imaging diced system according to claim 1 is characterized in that, said cutter sweep (3) also comprises train wheel bridge (31), lower plate (32) and is arranged between every group of cutting blade assembly and the middle part has the space bar of light hole; Said train wheel bridge (31) and lower plate (32) clamp said four groups of cutting blade assemblies and are arranged on the space bar between the cutting blade assembly; Be respectively equipped with the train wheel bridge guide runner (311) and the lower plate guide runner (321) of guiding section (331) motion on said train wheel bridge (31) and the lower plate (32).
6. imaging diced system according to claim 5; It is characterized in that; Said cutter sweep (3) also comprises top board (33) and lower platen (34); Said top board (33) is arranged between train wheel bridge (31) and the superiors' cutting assembly, and lower platen (34) is arranged between orlop cutting assembly and the lower plate (32).
7. imaging diced system according to claim 1 is characterized in that, has two runners (11) in the said runner (11) at least for having the runner (11) of eccentrically weighted shaft.
8. imaging diced system according to claim 2 is characterized in that, said carbon brush configuration (26) comprises two power supply carbon brush (261) and tribute signal carbon brush (262).
9. driving control system that is used for stage lamp imaging diced system comprises:
The signal controlling module receives the DMX512 signal and the DMX512 signal is changed into command information;
The carbon brush keyset is connected with the signal controlling module, transmits the command information that the signal controlling module is sent;
The cutter sweep control module is connected with the carbon brush keyset, and command information control section stepper motor (27) running according to the signal controlling module is sent makes section stepper motor (27) drive section translation and/or rotation;
The rotating disc control module is connected with the signal controlling module, according to command information control rotating disc stepper motor (12) running of signal controlling module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210081018XA CN102620245A (en) | 2012-03-26 | 2012-03-26 | Stage light image cutting system and transmission control system used for same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210081018XA CN102620245A (en) | 2012-03-26 | 2012-03-26 | Stage light image cutting system and transmission control system used for same |
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| CN102788319A (en) * | 2012-08-10 | 2012-11-21 | 广州彩熠灯光有限公司 | Light beam shaping and cutting system for stage luminaire and stage luminaire |
| CN102798087A (en) * | 2012-08-30 | 2012-11-28 | 广州彩熠灯光有限公司 | Cutting system for shaping stage light beams and stage lamp |
| CN102901057A (en) * | 2012-08-10 | 2013-01-30 | 广州彩熠灯光有限公司 | Cutting system used for stage luminaire light beam forming and stage luminaire |
| CN103032823A (en) * | 2012-12-20 | 2013-04-10 | 广州彩熠灯光有限公司 | Stage lamplight cutting system convenient for positioning |
| CN103216789A (en) * | 2013-04-07 | 2013-07-24 | 广州市明道灯光科技有限公司 | Light beam cutting drive mechanism and light beam cutting system comprising same |
| CN105575549A (en) * | 2015-12-15 | 2016-05-11 | 爱彼思（苏州）自动化科技有限公司 | Cylindrical multilayer cable manufacturing method |
| CN105972555A (en) * | 2016-07-25 | 2016-09-28 | 广州彩熠灯光有限公司 | Linear episcotister and stage lamp |
| CN108302429A (en) * | 2018-04-04 | 2018-07-20 | 广州市浩洋电子股份有限公司 | Wireless power transmission and wireless communication stage lighting universal cutting system |
| CN108506880A (en) * | 2018-05-10 | 2018-09-07 | 福建吉艾普光影科技有限公司 | A kind of stage lighting with dynamic scene switching construction |
| CN108679579A (en) * | 2018-04-28 | 2018-10-19 | 四川省欧玛科技有限公司 | A kind of stage lighting imaging chopping disk |
| CN110285391A (en) * | 2019-06-04 | 2019-09-27 | 广州市明道灯光科技股份有限公司 | A kind of stage lighting turntable balance system |
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| CN102788319A (en) * | 2012-08-10 | 2012-11-21 | 广州彩熠灯光有限公司 | Light beam shaping and cutting system for stage luminaire and stage luminaire |
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| CN103216789A (en) * | 2013-04-07 | 2013-07-24 | 广州市明道灯光科技有限公司 | Light beam cutting drive mechanism and light beam cutting system comprising same |
| CN105575549A (en) * | 2015-12-15 | 2016-05-11 | 爱彼思（苏州）自动化科技有限公司 | Cylindrical multilayer cable manufacturing method |
| CN105972555A (en) * | 2016-07-25 | 2016-09-28 | 广州彩熠灯光有限公司 | Linear episcotister and stage lamp |
| CN108302429A (en) * | 2018-04-04 | 2018-07-20 | 广州市浩洋电子股份有限公司 | Wireless power transmission and wireless communication stage lighting universal cutting system |
| WO2019192176A1 (en) * | 2018-04-04 | 2019-10-10 | 广州市浩洋电子股份有限公司 | Omnidirectional stage lighting distribution system adopting wireless power transmission and wireless communication |
| CN108679579A (en) * | 2018-04-28 | 2018-10-19 | 四川省欧玛科技有限公司 | A kind of stage lighting imaging chopping disk |
| CN108506880A (en) * | 2018-05-10 | 2018-09-07 | 福建吉艾普光影科技有限公司 | A kind of stage lighting with dynamic scene switching construction |
| CN110285391A (en) * | 2019-06-04 | 2019-09-27 | 广州市明道灯光科技股份有限公司 | A kind of stage lighting turntable balance system |
| CN110285391B (en) * | 2019-06-04 | 2024-04-12 | 广州市明道文化科技集团股份有限公司 | Stage lamp carousel balanced system |
| CN110486693A (en) * | 2019-09-16 | 2019-11-22 | 广州沃朗照明器材有限公司 | A kind of light of stage cutter device of changeable light spot shape |
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Application publication date: 20120801 |