CN201715452U - Imaging cutting system used for stage lights - Google Patents
Imaging cutting system used for stage lights Download PDFInfo
- Publication number
- CN201715452U CN201715452U CN201020181142XU CN201020181142U CN201715452U CN 201715452 U CN201715452 U CN 201715452U CN 201020181142X U CN201020181142X U CN 201020181142XU CN 201020181142 U CN201020181142 U CN 201020181142U CN 201715452 U CN201715452 U CN 201715452U
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- cutting blade
- imaging
- rotating disc
- fixed mount
- cutting
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Abstract
The utility model relates to a stage imaging lamp system, in particular to an imaging cutting system used for stage lights, which comprises a main support frame (10), a rotating disk (20) and at least two cutting disc transmission components (30 and 40), wherein the rotating disk (20) is arranged on the main support frame; the cutting disc transmission components (30 and 40) are fixedly arranged on the rotating disk; each cutting disc transmission component comprises two cutting discs (51), a fixing bracket (52) and two pairs of screw rod stepping motors (56, 57, 58 and 59); a light transmitting hole is formed at the center of the fixing bracket; the two pairs of the screw rod stepping motors which are fixedly arranged on the fixing bracket respectively drive the two cutting discs to move horizontally and/or rotate; and the fixing bracket is fixedly arranged on the rotating disk. Compared with the prior art, the imaging cutting system has the benefits as follows: firstly, the cutting system has low noise in operation; secondly, the cutting discs can move smoothly; and thirdly, the whole cutting system has a simple structure and the cost is lower.
Description
Technical field
The utility model relates to a kind of stage imaging lamp system, specifically is the imaging diced system that is used for stage lamp.
Background technology
Imaging lamp claims moulding lamp, ellipsoidal spotlight again, and its beam angle has multiple, can select as required to use.Its 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 has 1KW, 2KW etc. can select configuration.In stage performance, the light controller can go out different shape with hot spot or the pattern-cut that light fixture projects according to the needs of the story of a play or opera or scene.
At modern dance desk lamp optical arena, the imaging light fixture mainly contains traditional conventional imaging lamp and computer imaging lamp.The main armrest of imaging cutter sweep of conventional imaging lamp is moving to be adjusted, and needs to adjust the cutting blade position before use, and this cutter sweep uses extremely inconvenient, and can only cut the quadrangle hot spot.The computer imaging lamp all is better than the conventional imaging lamp in allomeric function and control flexibility comparatively speaking, is the development trend of imaging cutting light fixture.
Yet for the diced system on the computer imaging lamp, a lot of places not as people's will are also arranged at present, major defect shows the following aspects: (1) diced system noise in operating is big; (2) the cutting blade motion is level and smooth inadequately; (3) whole diced system complex structure, cost has high input.
The utility model content
The technical problem that the utility model solves provides a kind of imaging diced system that is used for stage lamp, and not only noise in operating is little to make this system, the cutting blade motion smoothing, and also the simple cost of unitary construction is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of imaging diced system that is used for stage lamp is characterized in that comprising: total bracing frame, be arranged on rotating disc on total bracing frame, be installed at least two group cutting blade transmission components on the rotating disc; 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.
As one of improvement of the present utility model: the output shaft of arbitrary screw mandrel stepper motor is provided with the motion guide block, which is provided with the motion guide pillar, and fixed mount is provided with and is used to be installed with the chute that the motion guide block slides therein; Arbitrary cutting blade is provided with locating hole and sliding eye, and two motion guide pillars on a pair of screw mandrel stepper motor two motion guide blocks are plugged in respectively in the locating hole and sliding eye of corresponding cutting blade.In the native system, because fixed leg can move back and forth in sliding eye, therefore at two motion guide blocks of a pair of screw mandrel stepper motor locating hole and the sliding eye when driving the cutting blade motion by cutting blade, as long as control this a pair of screw mandrel stepper motor rotating speed separately rightly and rotate the number of turns etc., promptly can realize the pitch cutting translational motion respectively, rotatablely move, and translation simultaneously and rotatablely moving.
As two of improvement of the present utility model: in the cutting blade transmission component in office, the maximal translation stroke of arbitrary cutting blade is more than or equal to the diameter of fixed mount loophole, and arbitrary cutting blade is when first extreme position of maximal translation stroke, this cutting blade separates fully with the loophole of fixed mount, during second extreme position, this cutting blade covers the loophole of fixed mount fully.Design like this makes cutting blade cut the light stroke and can do above the relative loophole cutting of % scope, and can cut out triangle, the spot pattern such as semicircle less than 1/2nd.
As three of improvement of the present utility model: described total bracing frame is provided with some plastic wheels, and described rotating disc is folded in these some plastic wheels, also is provided with on described total bracing frame to be used to drive the stepper motor that rotating disc rotates.
As four of improvement of the present utility model: the synchronous pulley that described stepper motor output shaft is provided with, also be provided with two driving-belt fixed parts on the described rotating disc, this stepper motor drives rotating disc by the driving-belt that connects two driving-belt fixed parts on synchronous pulley and the rotating disc and rotates.
As five of improvement of the present utility model: described at least two group cutting blade transmission components be two groups of cutting blade transmission components,, these two groups of cutting blade transmission components vertically are provided with.
As six of improvement of the present utility model: described motion guide block is fixedlyed connected with described locating hole or sliding eye by collar.
Compared with prior art, the beneficial effects of the utility model are: (1) diced system noise in operating is little; (2) cutting blade motion smoothing; (3) whole diced system simple structure, cost is lower.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is the three-dimensional exploded view after Fig. 1 overturns;
Fig. 3 is the schematic perspective view of cutting blade transmission component of the present utility model;
The enlarged diagram of Fig. 4 Fig. 3 A part;
Fig. 5 is the schematic perspective view of cutting blade of the present utility model;
Fig. 6 is the schematic perspective view of total bracing frame of the present utility model and rotating disc;
Fig. 7 is a working state schematic representation of the present utility model;
Fig. 8 is a projection of shape schematic diagram of the present utility model;
Fig. 9 is a cutting blade pole of rotation extreme position schematic diagram of the present utility model;
Figure 10 is a cutting blade translation extreme position schematic diagram of the present utility model.
The specific embodiment
Be further described below in conjunction with the specific embodiment of accompanying drawing name of the present invention.
As shown in Figure 1 and Figure 2, the imaging diced system that is used for stage lamp of the present utility model comprises: total bracing frame 10, be arranged on rotating disc 20 on total bracing frame 10, be installed in two groups of vertically disposed cutting blade transmission components 30,40 on the rotating disc 20.
As shown in Figure 3, arbitrary cutting blade transmission component comprises: two cutting blades 51, center are provided with the fixed mount 52 of loophole and are installed in the two pairs of screw mandrel stepper motors 56,57,58,59 that also drive these two cutting blades, 51 translations and/or rotation on the fixed mount 52 respectively, and this fixed mount 52 is fixedly installed on the rotating disc 20;
As Fig. 4, shown in Figure 5, the output shaft of arbitrary screw mandrel stepper motor is provided with motion guide block 53, which is provided with motion guide pillar 531, and fixed mount 52 is provided with and is used to be installed with the chute 521 that motion guide block 53 slides therein; Arbitrary cutting blade 51 is provided with locating hole 511 and sliding eye 512, and two motion guide pillars 531 on a pair of screw mandrel stepper motor two motion guide blocks 53 are plugged in respectively in the locating hole 511 and sliding eye 512 of corresponding cutting blade 51, and fixedly connected by collar 54.
As shown in Figure 6, described total bracing frame 10 is provided with some plastic wheels 11, and described rotating disc 20 is folded in these some plastic wheels 11.Also be installed with stepper motor 12 on described in addition total bracing frame 10, the synchronous pulley 13 that its output shaft is provided with also is provided with two driving-belt fixed parts 21 on the described rotating disc 20.This stepper motor drives rotating discs 20 by the driving-belt 14 that connects two driving-belt fixed parts 21 on synchronous pulley 13 and the rotating disc 20 and rotates.
As shown in Figure 7, during the work of this imaging diced system, the light that light source 62 sends shines to this imaging diced system after condenser 62 reflections are concentrated.When original state, light can penetrate the loophole of two groups of cutting blade transmission components 30,40 successively.Subsequently, the screw mandrel stepper motor of two groups of cutting blade transmission components is according to instruction works and drive corresponding cutting blade 51 and do translation and/or rotatablely move, and makes the light that penetrates loophole be cut that sheet 51 hides and projection forms the hot spot of definite shape.The hot spot that the utility model can form as shown in Figure 8.
In addition, as shown in Figure 9, because in the cutting blade transmission component in office, because a slice cutting blade 51 is stepper motor driven by a pair of screw mandrel, and the locating hole 511 that cutting blade 51 is used to wear the motion guide pillar 531 on the motion guide block 53 has one to be the sliding eye 512 that is strip, therefore under the driving of a pair of screw mandrel stepper motor, cutting blade 51 not only can be done translational motion, can also rotatablely move by certain angle.Fig. 8 solid line partly is the maximum angle position that cutting blade 51 turns clockwise, and dotted portion is the maximum angle position that cutting blade 51 is rotated counterclockwise.
In addition, as shown in figure 10, in the cutting blade transmission component in office, the maximal translation stroke S of arbitrary cutting blade 51 is more than or equal to the diameter D of fixed mount 52 loopholes.And arbitrary cutting blade 51 is when first extreme position of maximal translation stroke (dotted portion), and this cutting blade 51 separates fully with the loophole of fixed mount 52, and during second extreme position (solid line part), this cutting blade 51 covers the loophole of fixed mount 52 fully.
Claims (7)
1. imaging diced system that is used for stage lamp is characterized in that comprising:
Total bracing frame (10), be arranged on rotating disc (20) on total bracing frame, be installed at least two group cutting blade transmission components on the rotating disc;
Arbitrary cutting blade transmission component comprises: two cutting blades (51), center are provided with the fixed mount (52) of loophole and are installed in the two pairs of screw mandrel stepper motors (56,57,58,59) 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.
2. the imaging diced system of stating according to claim 1 that is used for stage lamp, it is characterized in that: the output shaft of arbitrary screw mandrel stepper motor is provided with motion guide block (53), which is provided with motion guide pillar (531), fixed mount is provided with and is used to be installed with the chute (521) that the motion guide block slides therein; Arbitrary cutting blade is provided with locating hole (511) and sliding eye (512), and two motion guide pillars on a pair of screw mandrel stepper motor two motion guide blocks are plugged in respectively in the locating hole and sliding eye of corresponding cutting blade.
3. the imaging diced system of stating according to claim 2 that is used for stage lamp, it is characterized in that: in the cutting blade transmission component in office, the maximal translation stroke of arbitrary cutting blade is more than or equal to the diameter of fixed mount loophole, and arbitrary cutting blade is when first extreme position of maximal translation stroke, this cutting blade separates fully with the loophole of fixed mount, during second extreme position, this cutting blade covers the loophole of fixed mount fully.
4. the imaging diced system of stating according to claim 3 that is used for stage lamp, it is characterized in that: described total bracing frame is provided with some plastic wheels (11), described rotating disc is folded in these some plastic wheels, also is provided with on described total bracing frame to be used to drive the stepper motor (12) that rotating disc rotates.
5. the imaging diced system of stating according to claim 4 that is used for stage lamp, it is characterized in that: the synchronous pulley (13) that described stepper motor (12) output shaft is provided with, also be provided with two driving-belt fixed parts (21) on the described rotating disc, this stepper motor drives rotating disc by the driving-belt (14) that connects two driving-belt fixed parts on synchronous pulley and the rotating disc and rotates.
6. the imaging diced system of stating according to claim 5 that is used for stage lamp, it is characterized in that: described at least two group cutting blade transmission components are two groups of cutting blade transmission components (30,40), and these two groups of cutting blade transmission components vertically are provided with.
7. according to the arbitrary described imaging diced system that is used for stage lamp of claim 1 to 6, it is characterized in that: described motion guide block is fixedlyed connected with described locating hole or sliding eye by collar (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020181142XU CN201715452U (en) | 2009-07-20 | 2010-04-13 | Imaging cutting system used for stage lights |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920060758.9 | 2009-07-20 | ||
| CN200920060758 | 2009-07-20 | ||
| CN201020181142XU CN201715452U (en) | 2009-07-20 | 2010-04-13 | Imaging cutting system used for stage lights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715452U true CN201715452U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020181142XU Expired - Lifetime CN201715452U (en) | 2009-07-20 | 2010-04-13 | Imaging cutting system used for stage lights |
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| CN (1) | CN201715452U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606983A (en) * | 2012-02-20 | 2012-07-25 | 广州彩熠灯光有限公司 | Control system and control method for visual adjustment of shutter sheets for stage lighting |
| CN102620245A (en) * | 2012-03-26 | 2012-08-01 | 广州彩熠灯光有限公司 | Stage light image cutting system and transmission control system used for same |
| CN102679274A (en) * | 2011-05-20 | 2012-09-19 | 广州市浩洋电子有限公司 | Imaging system for cutting light spots |
| 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 |
| CN103631017A (en) * | 2013-11-15 | 2014-03-12 | 广州市浩洋电子有限公司 | Optical system of LED (light emitting diode) variable focal imaging lamp |
| CN105782910A (en) * | 2016-04-25 | 2016-07-20 | 广州市珠江灯光科技有限公司 | Light beam cutting and modeling rotating structure and stage lamp |
| CN108426233A (en) * | 2018-04-28 | 2018-08-21 | 四川省欧玛科技有限公司 | A kind of guiding driving structure of stage lighting imaging cutting sheet |
| 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 |
| CN108775540A (en) * | 2018-08-13 | 2018-11-09 | 广州达森灯光股份有限公司 | A kind of water wave lamp with cutting and color linear adjustable function |
| CN108826204A (en) * | 2018-09-12 | 2018-11-16 | 广州达森灯光股份有限公司 | A kind of stage lighting light beam cutting mechanism |
| CN110242924A (en) * | 2019-07-25 | 2019-09-17 | 广州市珠江灯光科技有限公司 | A kind of Waterproof LED cutting lamp for pinpointing projection at a distance |
| CN110375243A (en) * | 2019-09-11 | 2019-10-25 | 惠安北石食品加工机械有限公司 | A kind of external interference changes the LED imaging lamp of form manually |
-
2010
- 2010-04-13 CN CN201020181142XU patent/CN201715452U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679274A (en) * | 2011-05-20 | 2012-09-19 | 广州市浩洋电子有限公司 | Imaging system for cutting light spots |
| CN102679274B (en) * | 2011-05-20 | 2014-10-29 | 广州市浩洋电子有限公司 | Imaging system for cutting light spots |
| CN102606983B (en) * | 2012-02-20 | 2014-05-14 | 广州彩熠灯光有限公司 | Control system and control method for visual adjustment of shutter sheets for stage lighting |
| CN102606983A (en) * | 2012-02-20 | 2012-07-25 | 广州彩熠灯光有限公司 | Control system and control method for visual adjustment of shutter sheets for stage lighting |
| CN102620245A (en) * | 2012-03-26 | 2012-08-01 | 广州彩熠灯光有限公司 | Stage light image cutting system and transmission control system used for same |
| 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 |
| CN102798087B (en) * | 2012-08-30 | 2015-01-28 | 广州彩熠灯光有限公司 | Cutting system for shaping stage light beams and stage lamp |
| 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 |
| CN103631017A (en) * | 2013-11-15 | 2014-03-12 | 广州市浩洋电子有限公司 | Optical system of LED (light emitting diode) variable focal imaging lamp |
| CN105782910A (en) * | 2016-04-25 | 2016-07-20 | 广州市珠江灯光科技有限公司 | Light beam cutting and modeling rotating structure and stage lamp |
| CN105782910B (en) * | 2016-04-25 | 2018-08-24 | 广州市珠江灯光科技有限公司 | Light beam cutting shape rotational structure and stage lighting |
| CN108426233A (en) * | 2018-04-28 | 2018-08-21 | 四川省欧玛科技有限公司 | A kind of guiding driving structure of stage lighting imaging cutting sheet |
| 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 |
| CN108775540A (en) * | 2018-08-13 | 2018-11-09 | 广州达森灯光股份有限公司 | A kind of water wave lamp with cutting and color linear adjustable function |
| CN108826204A (en) * | 2018-09-12 | 2018-11-16 | 广州达森灯光股份有限公司 | A kind of stage lighting light beam cutting mechanism |
| CN110242924A (en) * | 2019-07-25 | 2019-09-17 | 广州市珠江灯光科技有限公司 | A kind of Waterproof LED cutting lamp for pinpointing projection at a distance |
| CN110375243A (en) * | 2019-09-11 | 2019-10-25 | 惠安北石食品加工机械有限公司 | A kind of external interference changes the LED imaging lamp of form manually |
| CN110375243B (en) * | 2019-09-11 | 2021-06-11 | 青岛康伦机电有限公司 | LED imaging lamp with manually changed form by external interference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |
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| CX01 | Expiry of patent term |