KR20140143065A - Illumination apparatus - Google Patents

Illumination apparatus Download PDF

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Publication number
KR20140143065A
KR20140143065A KR20130116753A KR20130116753A KR20140143065A KR 20140143065 A KR20140143065 A KR 20140143065A KR 20130116753 A KR20130116753 A KR 20130116753A KR 20130116753 A KR20130116753 A KR 20130116753A KR 20140143065 A KR20140143065 A KR 20140143065A
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KR
South Korea
Prior art keywords
light
wheel unit
rotation
gobo
color
Prior art date
Application number
KR20130116753A
Other languages
Korean (ko)
Inventor
유재상
Original Assignee
유재상
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 유재상 filed Critical 유재상
Publication of KR20140143065A publication Critical patent/KR20140143065A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F21S10/026—Lighting devices or systems producing a varying lighting effect changing colors by movement of parts, e.g. by movement of reflectors or light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • F21S10/063—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source for providing a rotating light effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting apparatus, and more particularly, to a lighting apparatus that can produce various lighting effects by manipulating light in various ways.
An illumination device according to an embodiment of the present invention includes an illumination head, a tilt portion, and a support body. The illumination head comprises: a light source part for emitting light; A gobo wheel unit disposed in front of the emission direction of light for adjusting the pattern of light; And a color wheel unit disposed in front of the gobo wheel unit for changing the color of light. The gobo wheel unit includes a gobo wheel body having a plate surface disposed perpendicularly to the light emitting direction and having a rotation axis perpendicular to the plate surface, a gobo wheel body arranged in a circle around the rotation axis, And one of the plurality of gobo lenses is arranged so as to be aligned with the emission direction center of the light.
According to embodiments of the present invention, it is possible to emit light having various colors and shapes and produce various lighting special effects.

Description

ILLUMINATION APPARATUS

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting apparatus, and more particularly, to a lighting apparatus that can produce various lighting effects by manipulating light in various ways.

Generally, the lighting device is installed on the stage in order to enhance the contents to be performed according to the intention of the director in performances such as concert, broadcast, theater, dance, and opera, and the illuminance, the shade, the direction of color or light, It is a device for effectively expressing the mood of a stage or the mood of a person using various elements such as distribution (distribution).

In order to produce a variety of stage effects, various auxiliary devices are required for the light source emitting light.

One aspect of the present invention is to provide a lighting device that emits light having various colors and shapes and can produce various special effects.

An illumination device according to an embodiment of the present invention includes an illumination head, a tilt portion, and a support body. The illumination head comprises: a light source part for emitting light; A gobo wheel unit disposed in front of the emission direction of light for adjusting the pattern of light; And a color wheel unit disposed in front of the gobo wheel unit for changing the color of light. The gobo wheel unit includes a gobo wheel body having a plate surface disposed perpendicularly to the light emitting direction and having a rotation axis perpendicular to the plate surface, a gobo wheel body arranged in a circle around the rotation axis, And one of the plurality of gobo lenses is arranged so as to be aligned with the emission direction center of the light.

In a lighting apparatus according to an embodiment of the present invention, a color wheel unit includes a color wheel body having a printing surface disposed perpendicularly to the light emitting direction and having a rotation axis perpendicular to the printing surface, And one of the plurality of color transparent plates is arranged to be aligned with the center of the light emission direction.

In the lighting apparatus according to an embodiment of the present invention, it is preferable to include a fog adjustment unit disposed in front of the gobo wheel unit and provided with a translucent plate.

The illumination device according to an embodiment of the present invention may further include a strobe shutter connected to the light source to blink the light source.

The illumination device according to an embodiment of the present invention may further include a prism wheel unit that separates a plurality of lights emitted from the light source.

According to embodiments of the present invention, it is possible to emit light having various colors and shapes and produce various lighting special effects.

In addition, according to the embodiments of the present invention, it is possible to efficiently produce various lighting effects with a simple configuration.

1 is a perspective view showing a lighting apparatus according to an embodiment of the present invention.
2 is a conceptual diagram schematically showing a configuration of a lighting head according to an embodiment of the present invention.
3 is a plan view showing in detail the color wheel unit, the rotary gob wheel unit and the fixed gob wheel unit of the lighting device according to the embodiment of the present invention.
4 is a conceptual diagram illustrating a pattern of light displayed through a goniometer wheel unit of a lighting apparatus according to an embodiment of the present invention.
5 is a conceptual diagram illustrating the color of light that can be displayed through a color wheel unit of a lighting apparatus according to an embodiment of the present invention.
6 is a plan view showing the strobe shutter unit of the lighting apparatus in detail according to an embodiment of the present invention.
7 is a plan view showing the detail of the frost lens unit of the illumination apparatus according to the embodiment of the present invention.
8 is a conceptual diagram illustrating a pattern of light that can be displayed through a prism unit of a lighting apparatus according to an embodiment of the present invention.

Hereinafter, a lighting apparatus according to the present invention will be described in detail with reference to the drawings. It will be apparent to those skilled in the art that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to let you know. Wherein like reference numerals refer to like elements throughout.

Also, throughout the specification, when an element is referred to as " including " an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise. Also, throughout the specification, the term " on " means to be located above or below a target portion, and does not necessarily mean that the target portion is located on the image side with respect to the gravitational direction.

FIG. 1 is a perspective view showing a lighting apparatus according to an embodiment of the present invention, and FIG. 2 is a conceptual view schematically showing a configuration of a lighting head according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, a lighting apparatus according to an embodiment of the present invention includes a lighting head 10, a tilt section 20, and a support body 30.

The illumination head 10 includes a light source unit 110, a goniometer wheel unit 130, and a color wheel unit 150 as means for determining patterns, colors, foci, illuminance, etc. of light while illuminating the light.

The light source unit 110 may include a reflector that is connected to the power source and the control unit to emit light and to reflect the light forward. The light source unit 110 emits light in front of the illumination head 10 (LP in Fig. 1).

3 is a plan view showing in detail the color wheel unit, the rotary gob wheel unit and the fixed gob wheel unit of the lighting device according to the embodiment of the present invention. 4 is a conceptual diagram illustrating a pattern of light displayed through a goniometer wheel unit of a lighting apparatus according to an embodiment of the present invention.

The rotation gobo wheel unit 130 is disposed in front of the light emission direction and can change the pattern of light. The rotation gobo wheel unit includes a rotation gobo wheel body 1410 and a plurality of rotation gobo lenses 1420a and 1420b.

The rotary gobo wheel main body 1410 is formed in a circular plate shape and has a rotation axis 1430 at its center. The rotary gobo wheel main body 1410 is disposed such that the plate surface is perpendicular to the light emitting direction, that is, the rotary shaft 1430 is parallel to the light emitting direction.

The rotary gobo wheel main body 1410 rotates about the rotation axis 1430 and rotates the rotary gobo lenses 1420a and 1420b having the desired light shape to the path center LP of the light emitted from the light source unit 110 And so on.

The plurality of rotation ghost lenses 1420a and 1420b are lenses for determining the pattern of light and are divided into a transparent region through which light passes and an opaque region through which light does not pass, and the region of light is determined by the shape of the transparent region . Various types of transparent regions may be formed in the gobo lens as shown in FIG. 4 (a). Although the cross section of the gobo lens in this embodiment is circular, it is not limited thereto and may be formed in various shapes.

The rotary gobo lenses 1420a and 1420b are disposed on the surface of the rotary gobo wheel body 1410 and a plurality of rotary gobo lenses 1420a and 1420b having various types of transparent areas are disposed on the rotary shaft of the rotary gobo wheel body 1410 1430).

Each of the rotation gubo lenses 1420a and 1420b can rotate on the plane of the rotation gobo wheel body 1410 with the rotation axis being the same as the rotation axis 1430. The rotary gobo lenses 1420a and 1420b are rotated to exhibit the same effect as that of the pattern of light as shown in Fig. 4 (b), and as shown in Fig. 4 (c) The lenses 1420a and 1420b may be changed in the clockwise or counterclockwise direction to have the same effect as that of the light swinging. In this case, various effects can be produced by controlling the speed of changing the direction.

And a gobo wheel rotation motor (not shown) for rotating the gobo wheel body 1410 and the gobo lenses 1420a and 1420b may be further provided. The gobo wheel rotation motor may be connected to a power supply unit 310 for supplying power and a control unit 320 for adjusting the rotation direction and rotation speed of the gobo wheel body 1410 and the rotation gobo lenses 1420a and 1420b.

The color wheel unit 150 includes a color wheel body 1510 and a plurality of color transparent plates 1520a and 1520b as means for changing the color of light emitted from the light source unit 110. [

The color wheel body 1510 is formed in a circular plate shape and has a rotation axis 1530 at its center. The color wheel body 1510 is disposed so that the printing surface is perpendicular to the emitting direction of light, that is, the rotating shaft 1530 is parallel to the emitting direction of light.

The color transparent plates 1520a and 1520b are transparent plates for determining the color of light and are disposed on the surface of the color wheel body 1510. A plurality of color transparent plates 1520a and 1520b having various colors are disposed on the color wheel body 1510, As shown in FIG.

The color wheel body 1510 may be arranged so that the color transparent plates 1520a and 1520b having the desired light shape are aligned with the center of the light emitted from the light source unit 110 while rotating around the rotation axis 1530 . The color wheel unit 150 may further include a color wheel rotation motor (not shown) that rotates the color wheel body 1510. The color wheel rotation motor may be connected to a power supply unit 310 that supplies power and a controller 320 that adjusts a rotation direction, a rotation angle, a rotation speed, and the like of the color wheel body 1510.

5 is a conceptual diagram illustrating the color of light that can be displayed through a color wheel unit of a lighting apparatus according to an embodiment of the present invention.

As shown in FIG. 5, light of various colors can be emitted through the plurality of color transparent plates 1520a and 1520b having various colors, and two neighboring color transparent plates 1520a and 1520b can be formed. (LP) of the light path, it is possible to display two colors at the same time.

The illumination device according to the present embodiment may further include a fixed gobo wheel unit 130. [ The fixed gobo wheel unit 130 includes a fixed gobo wheel body 1310 and a plurality of fixed gobo lenses 1320.

The fixed gobo wheel body 1310 is formed in a circular plate shape and has a rotation axis at its center, and can share the same rotation axis 1530 as the color wheel body 1510. The fixed gobo wheel main body 1310 is disposed such that the plate surface is perpendicular to the emission direction of the light, that is, the rotation axis 1530 is parallel to the emission direction of light.

The function, shape, and arrangement of each fixed gobe lens 1320 are the same as those of the rotation gobe lens 1420, but are fixed to the fixed gobe wheel body 1310 unlike the rotation gobe lens 1420, It is possible to rotate only by the rotation of the fixed gobo wheel main body 1310.

The rotary gobo wheel unit 130 may rotate continuously during illumination to exhibit various lighting effects and the fixed gobo wheel unit 140 may be combined with the rotary gobo wheel unit 130 to provide more various lighting effects Lt; / RTI >

The fixed gob wheel unit 140 may further include a fixed gob wheel rotating motor (not shown) for driving the fixed gob wheel body 1310. The fixed gobo wheel rotation motor may be connected to a control unit 320 that adjusts the rotation state and the rotation period of the fixed gobo wheel body 1310, You can adjust the rotation to produce various lighting effects.

6 is a plan view showing in detail a strobe shutter unit of a lighting apparatus according to an embodiment of the present invention.

The illumination device according to the present embodiment may further include a strobe shutter unit 120. [ The strobe shutter unit 120 may be disposed in front of the light source unit 110 to periodically block light emitted from the light source unit 110 to provide a strobe effect that causes the light to blink.

The strobe shutter unit 120 may include a pair of strobe shutter plates 1210 and 1220. The strobe shutter plates 1210 and 1220 are made of an opaque material capable of blocking light. The pair of strobe shutter plates 1210 and 1220 are in close contact with each other to block the light while being placed in the light path center LP and the pair of strobe shutter plates 1210 and 1220 are spaced from each other, So that light can be emitted to the outside of the illumination head 10 along the path.

The strobe shutter unit 120 may further include a shutter driving motor (not shown) for moving the pair of strobe shutter plates 1210 and 1220. The shutter driving motor may be connected to a control unit 320 for controlling the operation of the pair of strobe shutter plates 1210 and 1220 and the opening and closing speed of the pair of strobe shutter plates 1210 And 1220 can be adjusted to produce various lighting effects.

7 is a plan view showing the detail of the frost lens unit of the illumination apparatus according to the embodiment of the present invention.

The frost lens unit 180 is disposed in front of the goniometer wheel unit 140 on the basis of the emission direction of the light and is provided as a translucent plate to adjust intensity of light by controlling intensity of light.

The frost lens unit 180 may include a pair of lens supports 1810 and 1830 having frost lenses 1820 and 1840. The frost lenses 1820 and 1840 are semitransparent lenses disposed on the light path LP to weaken the light intensity.

The pair of lens supports 1810 and 1830 can be in close contact with each other and can be placed in the light path center LP while the light intensity can be weakened by the frost lenses 1820 and 1840 and the pair of lens supports 1810 and 1830 are spaced apart from each other Allowing the light to exit the light head 10 along the path away from the light path center LP.

The frost lens unit 180 may further include a frost lens driving motor (not shown) that drives a pair of lens supports 1810 and 1830. The frost lens driving motor may be connected to a power supply unit 310 for supplying power and a control unit 320 for adjusting the distance between a pair of lens supports 1810 and 1830 whether the lens support units 1810 and 1830 are driven or not , And the distance between the pair of lens supports 1810 and 1830 can be adjusted to produce various lighting effects.

8 is a conceptual diagram illustrating a pattern of light that can be displayed through a prism unit of a lighting apparatus according to an embodiment of the present invention.

And a prism unit 170 having a prism lens for separating the light emitted from the light source unit 110 into a plurality of lights. The prism unit 170 can be disposed in the path of light LP or can be moved out of the path of light LP. When the prism unit 170 is disposed in the light path LP, the light can be separated into a plurality of light beams, and the light beams can be separated into a plurality of light beams as shown in FIG. When the prism unit 170 deviates from the light path LP, the light can be made to form one image as it is.

The tilting portion 20 supports the illumination head 10 so as to rotate up and down with a rotation axis horizontal to the ground. The tilt section 20 includes a first support frame 210 for supporting both ends of a rotary shaft passing through the illumination head 10 in the horizontal direction and a second support frame 210 connected to one side of the first support frame 210, And a second support frame 220 coupled to the second support frame 220. The second support frame 220 is coupled to the support body 30 in a direction perpendicular to the paper surface to serve as a rotation axis for rotating the tilt portion 20 with a rotation axis perpendicular to the paper surface. The tilt unit 20 may further include a tilt driving unit (not shown) for rotating the rotation shaft. The tilt unit 20 may further include a vertical adjustment motor that can precisely control a desired position by finely adjusting rotation in the vertical direction when rotating in the vertical direction.

The support body 30 is connected to the illumination head 10 through a tilt section 20 and has a rotation axis perpendicular to the ground surface . The power supply unit 310 and the control unit 320 may be disposed inside the support body 30. The support body 30 may include a rotation driving unit that can rotate the tilt unit 20 with a rotation axis perpendicular to the paper surface. The support body 30 may further include a horizontal adjustment motor that can finely adjust the rotation in the horizontal direction and precisely control a desired position when rotating in the horizontal direction. Therefore, the illumination head 10 can easily emit light at any angle up, down, left, and right.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention.

10: illumination head 20: tilt section
30: Support body
110: light source unit 120: strobe shutter unit
130: fixed gobo wheel unit 140: gobo wheel unit
150: Color wheel unit 160: Zoom lens unit
170: prism lens unit 180: frost lens unit

Claims (5)

Light head illuminating light;
A tilting portion for supporting the illumination head so as to rotate up and down with a rotation axis horizontal to the ground; And
And a support body connected to the illumination head via the tilt portion and supporting the tilt portion to rotate with a rotation axis perpendicular to the ground,
The illumination head
A light source part for emitting light;
A rotating gobo wheel unit disposed in front of the light emitting direction and adjusting a pattern of light by rotation;
And a color wheel unit disposed in front of the goniometer wheel unit for changing the color of light by rotation,
The rotation gauge wheel unit
A rotating gobo wheel body having a plane surface perpendicular to the emitting direction of the light and having a rotation axis perpendicular to the plane,
And a plurality of rotation gubo lenses arranged circularly on the plate surface with respect to the rotation axis and determining a pattern of light,
Wherein one of the plurality of rotation gubo lenses is arranged so as to be aligned with a center of emission direction of the light. The method according to claim 1,
The color wheel unit
A color wheel body having a plate surface disposed perpendicularly to the light emitting direction and having a rotation axis perpendicular to the plate surface,
And a plurality of color transparent plates arranged circularly on the plate surface with the rotation axis as a center,
Wherein one of the plurality of color transparent plates is arranged to be aligned with a center of the light emission direction. The method according to claim 1,
And a frost lens unit disposed in front of the gobo wheel unit and provided as a translucent plate. The method according to claim 1,
And a strobe shutter connected to the light source to blink the light source. The method according to claim 1,
And a prism wheel unit for separating the light emitted from the light source into a plurality of lights.
KR20130116753A 2013-06-05 2013-09-30 Illumination apparatus KR20140143065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130064766 2013-06-05
KR1020130064766 2013-06-05

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101682704B1 (en) 2016-02-16 2016-12-06 임효빈 Colored gobo assembly for lighting apparatus
KR20180060854A (en) 2016-11-29 2018-06-07 임효빈 Gobo assembly for lighting apparatus
CN108954199A (en) * 2018-06-20 2018-12-07 黄永怀 A kind of adjustable stage lighting
US20180372305A1 (en) * 2014-10-01 2018-12-27 Robe Lighting S.R.O. Framing System for an Automated Luminaire
EP3450836A1 (en) * 2017-09-01 2019-03-06 ROBE lighting s.r.o. Framing system for an automated luminaire
KR20190070561A (en) 2017-12-13 2019-06-21 최현락 Lighting apparatus including gobo
US10724709B2 (en) 2014-10-01 2020-07-28 Robe Lighting S.R.O. Coordinated effects system for an automated luminaire
US10845016B2 (en) 2014-10-01 2020-11-24 Robe Lighting S.R.O. Coordinated effects system for an automated luminaire
KR20200135080A (en) 2019-05-24 2020-12-02 임효빈 Colored gobo assembly of rotary-type for lighting apparatus
KR20210041888A (en) 2019-10-08 2021-04-16 임효빈 Projector for gobo
KR20210047211A (en) 2019-10-21 2021-04-29 임효빈 Gobo Projector for represent Moire phenomenon
KR20210047210A (en) 2019-10-21 2021-04-29 임효빈 Projector for gobo
KR20210001692U (en) 2020-01-13 2021-07-21 장나라 Gobo assembly and the method of control the same
KR102460215B1 (en) 2022-04-07 2022-10-31 디피코어 주식회사 Moving light projector

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10724710B2 (en) 2014-10-01 2020-07-28 Robe Lighting S.R.O. Framing system for an automated luminaire
US20180372305A1 (en) * 2014-10-01 2018-12-27 Robe Lighting S.R.O. Framing System for an Automated Luminaire
US10724709B2 (en) 2014-10-01 2020-07-28 Robe Lighting S.R.O. Coordinated effects system for an automated luminaire
US10845016B2 (en) 2014-10-01 2020-11-24 Robe Lighting S.R.O. Coordinated effects system for an automated luminaire
KR101682704B1 (en) 2016-02-16 2016-12-06 임효빈 Colored gobo assembly for lighting apparatus
KR20180060854A (en) 2016-11-29 2018-06-07 임효빈 Gobo assembly for lighting apparatus
EP3450836A1 (en) * 2017-09-01 2019-03-06 ROBE lighting s.r.o. Framing system for an automated luminaire
KR20190070561A (en) 2017-12-13 2019-06-21 최현락 Lighting apparatus including gobo
CN108954199A (en) * 2018-06-20 2018-12-07 黄永怀 A kind of adjustable stage lighting
KR20200135080A (en) 2019-05-24 2020-12-02 임효빈 Colored gobo assembly of rotary-type for lighting apparatus
KR20210041888A (en) 2019-10-08 2021-04-16 임효빈 Projector for gobo
KR20210047211A (en) 2019-10-21 2021-04-29 임효빈 Gobo Projector for represent Moire phenomenon
KR20210047210A (en) 2019-10-21 2021-04-29 임효빈 Projector for gobo
KR20210001692U (en) 2020-01-13 2021-07-21 장나라 Gobo assembly and the method of control the same
KR102460215B1 (en) 2022-04-07 2022-10-31 디피코어 주식회사 Moving light projector

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