CN111928195A - Dynamic pattern light projection generator and aurora effect water wave lamp - Google Patents

Dynamic pattern light projection generator and aurora effect water wave lamp Download PDF

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Publication number
CN111928195A
CN111928195A CN202010713759.XA CN202010713759A CN111928195A CN 111928195 A CN111928195 A CN 111928195A CN 202010713759 A CN202010713759 A CN 202010713759A CN 111928195 A CN111928195 A CN 111928195A
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CN
China
Prior art keywords
light
pattern
glass
projection
dynamic
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN202010713759.XA
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Chinese (zh)
Inventor
梁志远
刘洪华
黎玉明
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Guangzhou Zhujiang Lighting Software Co ltd
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Guangzhou Zhujiang Lighting Software Co ltd
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 Guangzhou Zhujiang Lighting Software Co ltd filed Critical Guangzhou Zhujiang Lighting Software Co ltd
Priority to CN202010713759.XA priority Critical patent/CN111928195A/en
Publication of CN111928195A publication Critical patent/CN111928195A/en
Pending legal-status Critical Current

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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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to a dynamic pattern light projection generator and an aurora effect water wave lamp, wherein the dynamic pattern light projection generator at least comprises three or more than three pieces of pattern glass, two ends of the pattern glass are respectively provided with a fixing piece for fixing, so that the pattern glass is integrally installed, a certain bevel angle is formed between two adjacent pattern glass to form a polygonal light transmission cylinder, and the light transmission cylinder generates projection with dynamic pattern effect when rotating under a light source projection path. The invention leads the dynamic projection pattern generated by light projection and the background (light/pattern) projection to be better integrated, and the three-dimensional effect is more obvious.

Description

Dynamic pattern light projection generator and aurora effect water wave lamp
Technical Field
The invention belongs to the technical field of illumination, and particularly relates to illumination equipment of a stage animation projection lamp.
Background
In order to increase the aesthetic effect of stage, building or specific scene, the projection lamp is made with dynamic pattern projection effect, for example, the utility model patent of 'a water wave pattern roller (application No. 201820593214.8)' published by the State intellectual Property office, the 'water wave pattern roller' is used for making the light irradiation form the projection of dynamic water wave effect, the 'water wave pattern roller' is provided with the hollow of water wave pattern, thereby when the projection light rotates in the projection light line, the light passes through the hollow of water wave pattern to realize the dynamic projection effect of water wave, however, the 'water wave pattern roller' is cylindrical, therefore, the light passes through the cylindrical cambered surface in the projection of light, the light forms the dispersion refraction on the cambered surface, thereby the water wave pattern becomes fuzzy, especially the long distance projection is more obvious, and the pattern boundary generated by the 'water wave pattern roller' made of metal material is too clear, there is a significant difference from the background light, thereby affecting the dynamic effect of the projection.
Disclosure of Invention
The invention aims to solve the technical problems of the existing dynamic pattern light projection, and provides a dynamic pattern light projection generator and an aurora effect water wave lamp.
A dynamic pattern light projection generator at least comprises three or more pattern glasses, wherein two ends of each pattern glass are respectively provided with a fixing piece for fixing, so that each pattern glass is integrally installed, a certain bevel is formed between every two adjacent pattern glasses to form a polygonal light transmission cylinder, and the light transmission cylinder generates a projection with a dynamic pattern effect when rotating under a light source projection path.
Furthermore, the mounting part be the installed part that is equipped with the pivot, pattern glass fix on the installed part to use the pivot central line as central ring shape evenly distributed, form the printing opacity cylinder of polygon, drive the rotation through the drive pivot.
Furthermore, the fixing part comprises a support plate and a bevel fixing body, the rotating shaft is arranged at the central position of the support plate, and the bevel fixing body is arranged on the support plate at the annular position of the rotating shaft and correspondingly butted with the pattern glass.
Furthermore, the bevel fixing body is composed of a plurality of right-angle connecting sheets.
Furthermore, the light-transmitting cylinder is a triangular cylinder, four angular cylinders, a pentagonal cylinder or a hexagonal cylinder.
Furthermore, the pattern glass is transparent glass provided with dynamic patterns.
An aurora effect water wave lamp provided with the dynamic pattern light projection generator comprises a shell, a driving motor, a light source and a control system, wherein an opening is formed in one side of the shell, the dynamic pattern light projection generator is arranged in the shell, a water wave dynamic pattern is arranged on pattern glass of the dynamic pattern light projection generator, the dynamic pattern light projection generator is fixed through fixing side plates arranged on two sides in the shell and positioned at the position of a light source projection path in the shell, and the driving motor drives the dynamic pattern light projection generator to rotate on the fixing side plates, so that the projection of light irradiated by the light source forms a dynamic water wave effect; the opening is provided with a light-transmitting cover plate; the control system is an integrated circuit for controlling the aurora effect water wave lamp.
Furthermore, the light-transmitting cover plate is a glass plate, the glass plate is arranged at the opening of the shell, and the glass plate is tightly pressed on the opening of the shell through pressing strips arranged on two sides of the glass plate.
Further, the light source is an LED light source.
Furthermore, the shell is made of sectional materials, side sealing plates are arranged on two sides of the shell, and supporting and fixing legs capable of adjusting angles are arranged at the bottom of the shell.
The invention has the following prominent substantive features and remarkable progress:
1. the dynamic pattern light projection generator adopts the pattern glass, and the material of the pattern glass has certain light transmission, so that the dynamic projection pattern generated by light projection and the background (light/pattern) projection are better integrated, and the three-dimensional effect is more obvious.
2. The dynamic pattern light projection generator comprises a plurality of pieces of pattern glass, wherein the plurality of pieces of pattern glass form a polygonal light transmission cylinder, each piece of pattern glass has the function of refracting and projecting light rays, one piece of pattern glass can be refracted to the other piece of pattern glass under the irradiation of a light source, and the refracted light directions are consistent, so that pattern projections with different degrees of effects can be generated, the utilization rate of the light source is effectively improved, and more projection patterns are formed.
3. The aurora effect water wave lamp provided by the invention comprises the dynamic pattern light projection generator, and is fixedly installed by arranging the fixed side plates on two sides, so that the aurora effect water wave lamp is simple in structure and convenient to install, and the effect of forming the water wave pattern by using the dynamic pattern light projection generator is better.
Drawings
Fig. 1 is a schematic structural diagram of a dynamic pattern light projection generator according to an embodiment of the present invention.
Fig. 2 is a schematic view of the installation of fig. 1.
Fig. 3 is a schematic structural view of an aurora stripe lamp according to an embodiment of the invention.
Fig. 4 is a schematic view of the installation of fig. 3.
Fig. 5 is a cross-sectional view of an aurora stripe lamp structure according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the dynamic pattern light projection generator at least comprises three or more patterned glasses 1, wherein two ends of each patterned glass 1 are respectively provided with a fixing member 2 for fixing, so that each patterned glass 1 is integrally installed, a certain break angle is formed between two adjacent patterned glasses 1 to form a polygonal light-transmitting cylinder 3, and the light-transmitting cylinder 3 generates a projection with a dynamic pattern effect when rotating under a light source projection path.
In the embodiment, the fixing member 2 is a mounting member provided with a rotating shaft 21, the pattern glass 1 is fixed on the mounting member and is annularly and evenly distributed by taking the central line of the rotating shaft 21 as the center to form a polygonal light-transmitting cylinder 3, and the polygonal light-transmitting cylinder is driven to rotate by driving the rotating shaft 21. The fixing member 2 is composed of a supporting plate 221 and a bevel fixing body 222, the rotating shaft 21 is installed at the center of the supporting plate 221, the bevel fixing body 222 is installed on the supporting plate 221 at the annular position of the rotating shaft 21, the bevel fixing body 222 is composed of a plurality of right-angle connecting sheets 2221, when the bevel fixing body is installed, the right-angle connecting sheets 2221 are in butt joint with the pattern glass 1, and two ends of each pattern glass 1 are respectively fixed through the bevel fixing body 222 of one fixing member 2, so that each pattern glass 1 forms a polygonal light-transmitting cylinder 3.
As shown in the figure, the light-transmitting cylinder 3 has five rectangular pattern glasses 1 with the same size, the supporting plate 221 is a pentagonal fixing plate, the bevel fixing body 222 is composed of five right-angle connecting sheets 2221 arranged on the supporting plate 221, and the five right-angle connecting sheets 2221 are respectively butted with the five pattern glasses 1, so that two ends of the five pattern glasses 1 are respectively fixed by a fixing member 2 to form a pentagonal light-transmitting cylinder 3 with an equilateral and equiangular cross section. The light-transmitting cylinder 3 can also be five pieces of pattern glass 1 with different sizes (different widths), so that two ends of the five pieces of pattern glass 1 are respectively fixed by the fixing piece 2 to form a light-transmitting cylinder 3 with a pentagonal section with unequal sides and unequal angles.
In the same way, the light-transmitting cylinder 1 is a triangular cylinder, four angular cylinders, a pentagonal cylinder or a hexagonal cylinder, and specifically, the light-transmitting cylinder 1 is a cylinder with a triangular section, four angular cylinders, a pentagonal cylinder or a hexagonal cylinder.
The pattern glass 1 is transparent glass provided with dynamic pattern through holes 11, and the dynamic pattern through holes 11 are in a water wave shape, a moire shape or other pattern shapes.
An aurora effect water wave lamp provided with the dynamic pattern light projection generator is shown in fig. 3 to 5, and comprises a shell 4, a driving motor 5, a light source 6 and a control system 7, wherein one side of the shell 4 is provided with an opening 41, the shell 4 is internally provided with the dynamic pattern light projection generator 7, the pattern glass 1 of the dynamic pattern light projection generator 7 is provided with water wave dynamic patterns, the dynamic pattern light projection generator 7 is fixed by arranging fixed side plates 42 at two sides in the shell 4, the light source 6 positioned in the shell 4 projects a path position, the driving motor 5 drives the dynamic pattern light projection generator 7 to rotate on the fixed side plates 42, so that the projection of light irradiated by the light source 6 forms a dynamic water wave effect, and particularly, the driving motor 5 drives a rotating shaft 21 of a fixing part 2 on the dynamic pattern light projection generator 7 to rotate, the rotating shaft 21 rotates to drive the dynamic pattern light projection generator 7 to rotate on the light projection path of the light source 6 in the opening 42 position of the shell 4, so as to form a dynamic pattern generator; the opening 41 is provided with a light-transmitting cover plate 8; the control system 7 is an integrated circuit for controlling the aurora effect water wave lamp.
Specifically, the light-transmitting cover plate 8 of the aurora effect water wave lamp is a glass plate, the glass plate is installed at the opening 41 of the shell 4, and the glass plate 82 is tightly pressed on the opening 41 of the shell 4 through the pressing strips 81 arranged on the two sides. The light source 6 is an LED light source. The shell 4 is made of sectional materials, side sealing plates 43 are arranged on two sides of the shell, and supporting and fixing legs 9 with adjustable angles are arranged at the bottom of the shell 4. When the projection device is used, the projection direction can be adjusted by adjusting the angle position between the shell 4 and the supporting and fixing foot 9.
When the invention is used, the LED light source 6 emits divergent light (i.e. projection light or projection light) and passes through the rotating dynamic pattern light projection generator 7, partial projection light of the light source 6 directly passes through the dynamic pattern light projection generator 7, and the dynamic pattern through holes 11 of the inner pattern glass 1 and the outer pattern glass 1 (the inner pattern glass 1 is the pattern glass 1 which is provided with the water ripple dynamic pattern and close to one side of the light source 6, and the outer pattern glass 1 is the pattern glass 1 which is provided with the water ripple dynamic pattern and not close to one side of the light source 6) form direct water ripple light projection; the other part of the projection light of the light source 6 passes through the dynamic pattern through hole 11 of the inner pattern glass 1 and is projected to the position of the non-dynamic pattern through hole 11 of the outer pattern glass 1, and the projection light is refracted to the positions of other pattern glasses 1 on the area of the non-dynamic pattern through hole 11 of the outer pattern glass 1 to form secondary projection light, so that indirect projected water wave light projection is formed; and other projected light passes through the non-dynamic pattern through holes 11 of the inner pattern glass 1 and then passes through the dynamic pattern through holes 11 of the outer pattern glass 1 or the outer pattern glass 1 again to form a fuzzy water wave pattern or a background pattern projection, and the fuzzy water wave pattern or the background pattern projection is fused in the background light (such as the projection of the projected light on the wall curtain) in the projection area to achieve a better dynamic pattern effect, and the light of the light source 6 is just like the water surface of the arctic light or the wave light shark when being irradiated on the wall as the dynamic pattern light projection generator 7 rotates around the central axis O point of the rotating shaft at the angular speed omega.

Claims (10)

1. A dynamic pattern light projection generator, characterized by: the device at least comprises three or more than three pieces of pattern glass (1), two ends of the pattern glass (1) are respectively provided with a fixing piece (2) for fixing, each piece of pattern glass (1) is integrally installed, a certain break angle is formed between every two adjacent pieces of pattern glass (1) to form a polygonal light-transmitting cylinder (3), and the light-transmitting cylinder (3) generates a projection with a dynamic pattern effect when rotating under a light source projection path.
2. A dynamic pattern light projection generator as claimed in claim 1, wherein: the mounting piece (2) is the installed part that is equipped with pivot (21), pattern glass (1) fix on the installed part to use pivot (21) central line as central ring shape evenly distributed, form polygonal printing opacity cylinder (3), drive through drive pivot (21) and rotate.
3. A dynamic pattern light projection generator as claimed in claim 2, wherein: the fixing piece (2) is composed of a supporting plate (221) and a bevel fixing body (222), the rotating shaft (21) is installed at the central position of the supporting plate (221), and the bevel fixing body (222) is installed on the supporting plate (221) at the annular position of the rotating shaft (21) and correspondingly butted with the pattern glass (1).
4. A dynamic pattern light projection generator as claimed in claim 3, wherein: the bevel fixing body (222) is composed of a plurality of right-angle connecting sheets (2221).
5. A dynamic pattern light projection generator as claimed in claim 1, wherein: the light-transmitting column (1) is a triangular column, four angular columns, a pentagonal column or a hexagonal column.
6. A dynamic pattern light projection generator as claimed in claim 1, wherein: the pattern glass (1) is transparent glass provided with dynamic pattern through holes (11).
7. An aurora watermark lamp provided with a dynamic pattern light projection generator as claimed in any one of claims 1 to 6, comprising a housing (4), a drive motor (5), a light source (6) and a control system (7), characterized in that: an opening (41) is formed in one side of the shell (4), a dynamic pattern light projection generator (7) according to any one of claims 1 to 6 is arranged in the shell (4), a water wave dynamic pattern is arranged on the pattern glass (1) of the dynamic pattern light projection generator (7), the dynamic pattern light projection generator (7) is fixed through fixing side plates (42) arranged on two sides in the shell (4) and located at the position of a projection path of the light source (6) in the shell (4), and the dynamic pattern light projection generator (7) is driven by the driving motor (5) to rotate on the fixing side plates (42), so that the projection of light irradiated by the light source (6) forms a dynamic water wave effect; the opening (41) is provided with a light-transmitting cover plate (8); the control system (7) is an integrated circuit for controlling the aurora effect water wave lamp.
8. The aurora effect moire light as claimed in claim 7, wherein: the light-transmitting cover plate (8) is a glass plate, the glass plate is arranged at the opening (41) of the shell (4), and the glass plate (82) is tightly pressed on the opening (41) of the shell (4) through pressing strips (81) arranged on two sides.
9. The aurora effect moire light as claimed in claim 7, wherein: the light source (6) is an LED light source.
10. The aurora effect moire light as claimed in claim 7, wherein: the shell (4) is made of sectional materials, side sealing plates (43) are arranged on two sides of the shell, and supporting and fixing legs (9) with adjustable angles are arranged at the bottom of the shell (4).
CN202010713759.XA 2020-07-23 2020-07-23 Dynamic pattern light projection generator and aurora effect water wave lamp Pending CN111928195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010713759.XA CN111928195A (en) 2020-07-23 2020-07-23 Dynamic pattern light projection generator and aurora effect water wave lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010713759.XA CN111928195A (en) 2020-07-23 2020-07-23 Dynamic pattern light projection generator and aurora effect water wave lamp

Publications (1)

Publication Number Publication Date
CN111928195A true CN111928195A (en) 2020-11-13

Family

ID=73315234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010713759.XA Pending CN111928195A (en) 2020-07-23 2020-07-23 Dynamic pattern light projection generator and aurora effect water wave lamp

Country Status (1)

Country Link
CN (1) CN111928195A (en)

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