CN208282000U - Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system - Google Patents
Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system Download PDFInfo
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- CN208282000U CN208282000U CN201820313901.XU CN201820313901U CN208282000U CN 208282000 U CN208282000 U CN 208282000U CN 201820313901 U CN201820313901 U CN 201820313901U CN 208282000 U CN208282000 U CN 208282000U
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Abstract
The utility model discloses stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system, the stage lighting glass pattern piece includes: glassy layer, photomask and diffusing reflection layer, and the photomask and diffusing reflection layer all have pierced pattern；The stage lighting rotating pattern disk turntable, several pattern segments installation positions being arranged on the turntable, the stage lighting glass pattern piece being arranged in the pattern segments installation position, and for the stage lighting glass pattern piece to be fixed on the fixed device of the pattern segments in pattern segments installation position；The stage lighting optical system includes light source module group and the stage lighting rotating pattern disk.The light beam described in the utility model that can be realized light source module group is after glass pattern piece, colour temperature keeps stable effect, the stage lighting rotating pattern disk can generate the combinations of patterns of multiple patterns effect and a variety of lights of stage, mould in riotous profusion bright-colored pattern effect, and colour temperature is stablized.
Description
Technical field
The utility model relates to a kind of stage lighting fields, and specifically, the utility model relates to stage lighting glass pattern pieces, dance
Desk lamp rotating pattern disk and stage lighting optical system.
Background technique
Colour temperature is for measuring the photochromic value of light source, and may be interpreted as: the color and black matrix of source emissioning light are in a certain temperature
Simultaneously, the temperature of black matrix is known as the colour temperature of the light source to lower radiant light form and aspect.Light source color temperature is different, and photochromic also just different, colour temperature exists
3300K or less has steady atmosphere, warm feeling；Colour temperature is intermediate colour temperature in 3000-5000K, there is frank feeling；Colour temperature
There is cold feeling in 5000K or more.The impression different to user of the light source energy band of different-colour, the hobby of colour temperature are also due to people
Fixed.Colour temperature, it is extremely important in the application of the places such as stage as the important indicator of a light of stage.It is living in entire stage
In dynamic, if light colour temperature remains unchanged, more perfect stage effect can achieve.However, at present in light of stage technology
In field, after cutting glass pattern piece in light beam, the decline of hot spot colour temperature is serious, and this is mainly due to existing glass pattern pieces to be
It is made of glass material, photomask (also known as black film) and total reflection film, when light source exposes to glass pattern piece, most of light beam is returned
It is back to light source, after mixing with primary source, blue light is reduced in light beam, and feux rouges increases, and passes through glass pattern so as to cause light beam of light source
The colour temperature only come out through lens assembly after piece with light source is compared, and there are many decline.
Utility model content
Based on this, the utility model lies in that overcoming the deficiencies of existing technologies, a kind of stage lighting glass pattern piece is provided, it is described
Stage lighting glass pattern piece can be realized the light beam of light source module group after glass pattern piece, and colour temperature keeps stable effect.
The another object of the utility model is to provide a kind of stage lighting rotating pattern disk, the stage lighting rotating pattern disk
The combinations of patterns that multiple patterns effect and a variety of lights of stage can be generated moulds in riotous profusion bright-colored pattern effect, and colour temperature is steady
It is fixed.
The another object of the utility model is to provide a kind of stage lighting optical system, the stage lighting optical system colour temperature
Stablize, stage effect is more perfect, and the temperature at light source is low relative to similar design, can reduce heat radiation light source and its neighbouring
Radiate difficulty, saves heat-dissipating space.
Its technical solution is as follows:
A kind of stage lighting glass pattern piece, comprising: glassy layer, photomask and diffusing reflection layer, the photomask and diffusing reflection
Layer all has pierced pattern.
Diffusing reflection layer in stage lighting glass pattern piece described in the utility model can will be irradiated the light beam of coming from light source,
It is reflected with diffusing reflection form to all directions, when illumination is incident upon stage lighting glass pattern piece, most of light beam will not be returned directly
It is back to light source, blue light and feux rouges ratio are kept almost unchanged in light beam, so that light beam of light source is after glass pattern piece and light source
The colour temperature only come out through lens assembly keeps almost consistent, after passing through glass pattern piece so as to improve light beam of light source, color temperature change
Larger situation.Pierced pattern can filter light of stage to form corresponding pattern in projection target, to make to wave
Desk lamp projects required effect pattern.
The diffusing reflection layer is made of diffuse-reflective material in one of the embodiments,.Preferably, the diffuse-reflective material
For high temperature resistant diffuse-reflective material.
In one of the embodiments, the glassy layer, photomask, diffusing reflection layer is cascading or photomask, glass
Glass layer, diffusing reflection layer are cascading or diffusing reflection layer, photomask, glassy layer are cascading or photomask, unrestrained anti-
Penetrate layer, glassy layer is cascading, and photomask be located at deviate from light source side.
The glassy layer is simple glass layer, high-boron-silicon glass layer or quartz glass layer in one of the embodiments,.
The pierced pattern is one or more in one of the embodiments,.Specifically, the pierced pattern can be
Circle, pentalpha, prismatic or heart.The quantity of the pierced pattern may be one or more.
A kind of stage lighting rotating pattern disk including turntable, several pattern segments installation positions being arranged on the turntable, is set
The stage lighting glass pattern piece in the pattern segments installation position is set, and for consolidating the stage lighting glass pattern piece
The fixed device of the pattern segments being scheduled in pattern segments installation position.
In the utility model, stage lighting glass pattern piece is installed in pattern segments installation position by the fixed device of pattern segments,
Turntable can rotate, and according to actual needs can go to corresponding stage lighting glass pattern piece in the optical path of light source irradiation, i.e., by lamp
Light projection has arrived on turntable that corresponding stage lighting glass pattern on piece is to obtain target pattern, wherein in stage lighting glass pattern piece
Diffusing reflection layer can will be irradiated the light beam of coming from light source, be reflected with diffusing reflection form, therefore most of light beam will not be direct
It is back to light source, blue light and feux rouges ratio keep almost unchanged in light beam, so that light beam of light source is after glass pattern piece
Keep almost consistent with the colour temperature that light source only comes out through lens assembly, light of stage colour temperature is stablized.
The fixed device of the pattern segments includes the rotation for being used to support stage lighting glass pattern piece in one of the embodiments,
Turn pattern seat and the glass pattern piece pressure spring for being pressed on stage lighting glass pattern piece on rotating pattern seat, the stage lighting
Glass pattern piece is removably attached on fixed device.Glass pattern piece pressure spring can prevent stage lighting glass pattern piece de-
It falls.Stage lighting glass pattern piece is removably attached to be easily installed and safeguard on fixed device, is also convenient for according to practical need
Different stage lighting glass pattern pieces is installed, flexibility is high, can enrich stage lighting lighting effects.
The pattern segments installation position is uniformly distributed in a ring on turntable in one of the embodiments,.
The quantity of the stage lighting glass pattern piece is 6-8 in one of the embodiments,.
A kind of stage lighting optical system, including light source module group and the stage lighting rotating pattern disk.Due to diffusing reflection layer
Can reflect light at non-light source, thus the temperature at stage lighting optics system source described in the utility model compare it is existing same
Class design is low, can reduce heat radiation light source and its neighbouring heat dissipation difficulty, saves heat-dissipating space, and the stage lighting optical system
Colour temperature is stablized, and stage effect is perfect.
The utility model has the beneficial effects that: stage lighting glass pattern piece described in the utility model include glassy layer,
Photomask and diffusing reflection layer, diffusing reflection layer can will be irradiated the light beam of coming from light source module group, with diffusing reflection form to each side
To reflection, so that light beam of light source keeps almost consistent with the colour temperature that light source only comes out through lens assembly after glass pattern piece,
After passing through glass pattern piece so as to improve light beam of light source, the larger situation of color temperature change；Stage lighting rotation described in the utility model
Turn the combinations of patterns that pattern disk realizes a variety of lights of stage, moulds in riotous profusion bright-colored pattern effect, and colour temperature is stablized；This is practical new
Stage lighting rotating pattern disk described in type can install different stage lighting glass pattern pieces according to actual needs, and flexibility is high, energy
Enough abundant stage lighting lighting effects；Temperature at stage lighting optics system source described in the utility model compares existing similar design
It is low, heat radiation light source and its neighbouring heat dissipation difficulty can be reduced, saves heat-dissipating space, and the stage lighting optical system colour temperature is steady
Fixed, stage effect is perfect.
Detailed description of the invention
Fig. 1 is stage lighting glass pattern chip architecture schematic diagram.
Fig. 2 is stage lighting glass pattern piece fractionation structural representation.
Fig. 3 is stage lighting rotating pattern dish structure schematic diagram.
Fig. 4 is fixture structure schematic diagram in stage lighting rotating pattern dish structure.
Fig. 5 is that stage lighting optical system simulates index path.
Description of symbols:
1, stage lighting glass pattern piece；2, glassy layer；3, photomask；4, diffusing reflection layer；5, turntable；6, pattern segments are installed
Position；7, the fixed device of pattern segments；8, rotating pattern seat；9, glass pattern piece pressure spring；10, light source module group.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of stage lighting glass pattern piece 1, including glassy layer 2, photomask 3 and diffusing reflection layer 4, institute
It states photomask 3 and diffusing reflection layer 4 all has pierced pattern, glassy layer 2, photomask 3 and diffusing reflection layer 4 are cascading.
Diffusing reflection layer 4 in the piece of stage lighting glass pattern described in the present embodiment 1 can will be irradiated the light of coming from light source
Beam is reflected with diffusing reflection form to all directions, and when illumination is incident upon stage lighting glass pattern piece 1, most of light beam will not be straight
Connect and be back to light source, blue light and feux rouges ratio are kept almost unchanged in light beam so that light beam of light source after glass pattern piece and
The colour temperature that light source only comes out through lens assembly keeps almost consistent, after passing through glass pattern piece so as to improve light beam of light source, colour temperature
The case where changing greatly.Pierced pattern can filter light of stage to form corresponding pattern in projection target, thus
Stage lighting is set to project required effect pattern.
Further, in this embodiment glassy layer is simple glass layer, high-boron-silicon glass layer or quartz glass layer.
Further, the pierced pattern is one or more, and the pierced pattern can be circle, pentalpha, rib
Shape or heart.More specifically, pierced pattern described in the present embodiment is pentalpha.
The stage lighting glass pattern piece is tested, the white round pattern segments of same thickness, simple glass pattern segments into
The test of row colour temperature.Lamps and lanterns model: VL550B；Hot spot state: small light spot；Light source: 620W.Test result is shown in Table 1.
The test of 1 colour temperature of table
As known from Table 1, stage lighting glass pattern piece described in the present embodiment 1 is compared with white round pattern segments, and average color temperature is only
523K, down ratio 6.9% are reduced, and simple glass picture average color temperature declines 1434K, down ratio 18.9% can
See that stage lighting glass pattern piece colour temperature described in the present embodiment is stablized, and structure is very simple, industrial application value is very high.
Embodiment 2
As shown in figure 3, a kind of stage lighting rotating pattern disk, including turntable 5, several figure on turntable 5 is set
Case piece installation position 6, the stage lighting glass pattern piece 1 being arranged in the pattern segments installation position 6, and be used for the stage lighting
Glass pattern piece 1 is fixed on the fixed device 7 of the pattern segments in pattern segments installation position 6, the stage lighting glass pattern piece 1 include according to
The secondary glassy layer 2 being stacked, photomask 3 and diffusing reflection layer 4, photomask 3 and diffusing reflection layer 4 all have pierced pattern.
In the present embodiment, stage lighting glass pattern piece 1 is installed in pattern segments installation position 6 by the fixed device 7 of pattern segments,
Turntable 5 can rotate, and according to actual needs can go to corresponding stage lighting glass pattern piece in the optical path of light source module group irradiation, i.e.,
Light projection corresponding stage lighting glass pattern on piece is arrived on turntable to obtain target pattern, wherein stage lighting glass pattern
Diffusing reflection layer in piece can will be irradiated the light beam of coming from light source, be reflected with diffusing reflection form, therefore most of light beam will not
Light source is returned directly to, blue light and feux rouges ratio keep almost unchanged in light beam, so that light beam of light source passes through glass pattern
Keep almost consistent with the colour temperature that light source only comes out through lens assembly after piece, light of stage colour temperature is stablized.
Further, as shown in figure 4, in the present embodiment, the fixed device 7 of the pattern segments includes being used to support stage lighting glass
The rotating pattern seat 8 of glass pattern segments 1 and glass pattern for being pressed on stage lighting glass pattern piece 1 on rotating pattern seat 8
Piece pressure spring 9, the stage lighting glass pattern piece 1 are to be removably attached on fixed device 7.Glass pattern piece pressure spring 9 can
Prevent stage lighting glass pattern piece 1 from falling off.Stage lighting glass pattern piece 1 is removably attached on fixed device 7 convenient for peace
Dress and maintenance, are also convenient for installing different stage lighting glass pattern pieces 1 according to actual needs, and flexibility is high, can enrich stage
Lamp lighting effects.
Further, in this embodiment the pattern segments installation position 6 is uniformly distributed in a ring on turntable 5.
Further, in this embodiment the quantity of the stage lighting glass pattern piece is 6-8.
Embodiment 3
As shown in figure 5, a kind of stage lighting optical system, including light source module group 10 and the stage lighting rotating pattern disk.
More specifically, the stage lighting optical system includes light source module group 10, stage lighting rotating pattern disk and for driving stage lighting to revolve
Turn the driving mechanism of pattern disk rotation.Light source assembly 10 includes light-emitting component and reflector.Stage lighting rotating pattern disk includes turning
Disk 5, several be arranged in the pattern segments installation position 6 on the turntable 5, be arranged in the pattern segments installation position 6 stage lighting glass
Glass pattern segments 1, and for the stage lighting glass pattern piece 1 to be fixed on the fixed dress of the pattern segments in pattern segments installation position 6
Set 7.The stage lighting glass pattern piece 1 includes glassy layer 2, photomask 3 and the diffusing reflection layer 4 being cascading, the screening
Light film 3 and diffusing reflection layer 4 all have pierced pattern.The fixed device 7 of the pattern segments includes being used to support stage lighting glass pattern
The rotating pattern seat 8 of piece 1 and glass pattern piece pressure spring for being pressed on stage lighting glass pattern piece 1 on rotating pattern seat 8
9。
In the present embodiment, light-emitting component emits beam, and for light by reflector optically focused, driving mechanism drives turntable rotation,
Corresponding stage lighting glass pattern piece can be gone to according to actual needs in the optical path of light source module group irradiation, the photomask 3 and unrestrained
Reflecting layer 4 all has pierced pattern, can carve different pierced patterns according to demand in practical operation, pierced pattern can be to stage
Light is filtered to form corresponding pattern in projection target, so that stage lighting is made to project required effect pattern, it is rich
The pattern effect of rich stage lighting optical system.In addition, diffusing reflection layer in stage lighting glass pattern piece can will be from light source module group
It is irradiated the light beam of coming, is reflected with diffusing reflection form, realizes the light beam of light source module group after glass pattern piece, colour temperature keeps steady
Fixed effect keeps the stage lighting optical system stage effect perfect.Further, since diffusing reflection layer can reflect light to non-light source
Place, it is low that the temperature at stage lighting optics system source described in the present embodiment compares existing similar design, can reduce heat radiation light source
And its neighbouring heat dissipation difficulty, save heat-dissipating space.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of stage lighting glass pattern piece (1) characterized by comprising glassy layer (2), photomask (3) and diffusing reflection layer
(4), the photomask (3) and diffusing reflection layer (4) all have pierced pattern.
2. stage lighting glass pattern piece (1) according to claim 1, which is characterized in that the glassy layer (2), photomask
(3), diffusing reflection layer (4) is cascading or photomask (3), glassy layer (2), diffusing reflection layer (4) are cascading, or
Diffusing reflection layer (4), photomask (3), glassy layer (2) are cascading or photomask (3), diffusing reflection layer (4), glassy layer (2)
It is cascading, and photomask (3) is located at away from light source side.
3. stage lighting glass pattern piece (1) according to claim 1, which is characterized in that the glassy layer is simple glass
Layer, high-boron-silicon glass layer or quartz glass layer.
4. stage lighting glass pattern piece (1) according to claim 1, which is characterized in that the pierced pattern be it is a kind of or
It is a variety of.
5. a kind of stage lighting rotating pattern disk characterized by comprising turntable (5), several settings are on the turntable (5)
Pattern segments installation position (6), be arranged in the pattern segments installation position (6) as described in claim 1-4 any claim
Stage lighting glass pattern piece (1), and for the stage lighting glass pattern piece (1) to be fixed on pattern segments installation position (6)
Interior pattern segments are fixed device (7).
6. stage lighting rotating pattern disk according to claim 5, which is characterized in that the pattern segments fixed device (7) packet
Include the rotating pattern seat (8) for being used to support stage lighting glass pattern piece (1) and for stage lighting glass pattern piece (1) to be pressed on
Glass pattern piece pressure spring (9) on rotating pattern seat (8), the stage lighting glass pattern piece (1) are removably attached to fix
On device (7).
7. stage lighting rotating pattern disk according to claim 5, which is characterized in that the pattern segments installation position (6) is turning
Disk is uniformly distributed in a ring on (5).
8. stage lighting rotating pattern disk according to claim 5, which is characterized in that the stage lighting glass pattern piece (1)
Quantity be 6-8.
9. a kind of stage lighting optical system, including stage described in light source module group (10) and claim 5-8 any claim
Lamp rotating pattern disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313901.XU CN208282000U (en) | 2018-03-07 | 2018-03-07 | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313901.XU CN208282000U (en) | 2018-03-07 | 2018-03-07 | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system |
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| CN208282000U true CN208282000U (en) | 2018-12-25 |
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| CN201820313901.XU Active CN208282000U (en) | 2018-03-07 | 2018-03-07 | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413344A (en) * | 2018-03-07 | 2018-08-17 | 广州市浩洋电子股份有限公司 | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system |
-
2018
- 2018-03-07 CN CN201820313901.XU patent/CN208282000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413344A (en) * | 2018-03-07 | 2018-08-17 | 广州市浩洋电子股份有限公司 | Stage lighting glass pattern piece, stage lighting rotating pattern disk and stage lighting optical system |
| WO2019169967A1 (en) * | 2018-03-07 | 2019-09-12 | 广州市浩洋电子股份有限公司 | Stage lamp glass pattern sheet, stage lamp rotary pattern disc, and stage lamp optical system |
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