CN208365286U - A kind of novel light modulation piece and the stage lamp with the light modulation piece - Google Patents
A kind of novel light modulation piece and the stage lamp with the light modulation piece Download PDFInfo
- Publication number
- CN208365286U CN208365286U CN201820701128.4U CN201820701128U CN208365286U CN 208365286 U CN208365286 U CN 208365286U CN 201820701128 U CN201820701128 U CN 201820701128U CN 208365286 U CN208365286 U CN 208365286U
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- China
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- light modulation
- light
- nontransparent
- transparent configuration
- piece
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Abstract
The utility model relates to light regulating technology fields, and in particular to a kind of novel light modulation piece and the stage lamp with the light modulation piece, the light modulation piece includes the lightproof part and dimming portion being connected；The lightproof part is the first nontransparent structure；The dimming portion includes alternately arranged transparent configuration and the second nontransparent structure, and transparent configuration and the second nontransparent structure are covered each by entire light-emitting surface.After two light modulation pieces are mounted on stage lamp in certain altitude difference, the transparent configuration and the second nontransparent structure for making two light modulation pieces are arranged in a staggered manner, by driving two light modulation pieces to move toward one another, so that the second nontransparent structure of a light modulation piece is slowly covered on the transparent configuration of another light modulation piece, in slowly closing course, it can be by 100% bright reduction to 0%, by two light modulation pieces of driving backwards to movement after being closed completely, so that two light modulation pieces are slowly detached from, in opening procedure, 0% light can be increased to 100%；The novel light modulation piece, good dimming effect, and structure is simple.
Description
Technical field
The utility model relates to light regulating technology fields, more particularly, to a kind of novel light modulation piece and have the light modulation piece
Stage lamp.
Background technique
Emitting brightness, it is extremely important in the application of the places such as stage as an important indicator of light of stage.In order to adjust
The emitting brightness of whole stage lamp changes the environment of stage, often light modulation piece is mounted on stage lamp, to show
More perfect stage effect.And existing light modulation piece dimming effect is poor, and after applying on stage lamp, the dance of anticipation is not achieved
Platform effect can not meet the demand of user.In addition, when the piece light modulation using light modulation simple at present, process of the brightness in 0%-100%
In, significant changes can occur for colour temperature.
Summary of the invention
The purpose of the utility model is to overcome at least one deficiencies in the prior art, provide a kind of novel light modulation piece,
Good dimming effect, and structure is simple.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of novel light modulation piece is provided, including the lightproof part and dimming portion being connected；The lightproof part is
First nontransparent structure；The dimming portion includes alternately arranged transparent configuration and the second nontransparent structure, and transparent configuration
And second nontransparent structure be covered each by entire light-emitting surface.
Light can not be only capable of being emitted from transparent configuration from the first nontransparent structure and the second nontransparent structure outgoing.
In above scheme, it is convenient for for the light modulation piece being mounted on stage lamp by setting lightproof part, two is adjusted
After mating plate is mounted on stage lamp in certain altitude difference, the transparent configuration of two light modulation pieces and the second nontransparent structure is made to be staggered
Setting, by drive two light modulation pieces move toward one another so that one dim piece the second nontransparent structure be slowly covered on it is another
On the transparent configuration of a light modulation piece, so that the amount of the light blocked slowly increases, it, can be by 100% light in slowly closing course
It reduces to 0%, by two light modulation pieces of driving backwards to moving after being closed completely, so that the second nontransparent structure of a light modulation piece
It is slowly detached from the transparent configuration of another light modulation piece, so that the amount of the light blocked is slowly reduced, in slowly opening procedure, can be incited somebody to action
0% light increases to 100%；The novel light modulation piece, good dimming effect, and structure is simple.
Preferably, transparent configuration and the second nontransparent structure are triangular structure, and the bottom edge position of all transparent configurations
In on a straight line, the bottom edge of all second nontransparent structures is located on another straight line, two line correspondences setting and by transparent configuration
And second nontransparent structure be included.Setting is so that light uniform in light emission after the adjustment of the light modulation piece in this way, to guarantee to use
The stage effect of the stage lamp of the light modulation piece.
It is further preferred that transparent configuration and the second nontransparent structure are acute triangle structure.Relative to obtuse angle three
For angular structure, acute triangle structure makes light modulation region area larger, convenient for improving dimming effect.
Preferably, the novel light modulation on piece is equipped with color temperature compensating film, and color temperature compensating film is set to tune on light direction
Mating plate rear.Color temperature compensating film is made of the film layer that can increase or decrease colour temperature；Since light is after light modulation piece adjustment, colour temperature can be sent out
It is raw to change, and the change of colour temperature will affect the using effect of stage lamp, the setting of color temperature compensating film so that light through the light modulation piece
Adjustment after, colour temperature remains unchanged, to guarantee stage effect.
It is further preferred that transparent configuration is equipped with color temperature compensating film.It is to use in pairs when due to using the light modulation piece,
And two transparent configurations for dimming piece and the second nontransparent structure are arranged in a staggered manner, light is only capable of passing through from transparent configuration, non-second
The effect that color temperature compensating film does not have adjustment colour temperature is set on transparent configuration, so color temperature compensating film is only arranged on transparent configuration
It is equipped with color temperature compensating film compared in entirely light modulation on piece, while guaranteeing that colour temperature is constant, reduces making for color temperature compensating film
With to save cost.
Preferably, transparent configuration is glass structure.It can be simple glass, quartz glass, high-boron-silicon glass or sapphire glass
Glass；Glass structure light transmission is good, at low cost.
Preferably, the first nontransparent structure and the second nontransparent structure include substrate, photomask and anti-along light direction
Penetrate film；For photomask for shutting out the light, reflectance coating is used for reflection light.Setting in this way is convenient for improving the first nontransparent structure and the
The opaqueness of two nontransparent structures, to guarantee dimming effect.
It is further preferred that substrate is glass structure.It can be simple glass, quartz glass, high-boron-silicon glass or sapphire
Glass.
Another purpose of the utility model, is to provide a kind of stage lamp, and tool is there are two above-mentioned novel light modulation piece, and two
Have certain altitude poor when a light modulation piece is installed, two transparent configurations for dimming piece and the second nontransparent structure are arranged in a staggered manner；Also
Moved toward one another including two light modulation pieces of driving or backwards to movement driving devices, be respectively arranged on light direction in front of light modulation piece and
The light source and imaging lens component at rear.
In above scheme, by driving two light modulation pieces to move toward one another, so that the second nontransparent structure of a light modulation piece
It is slowly covered on the transparent configuration of another light modulation piece, so that the amount of the light blocked slowly increases, in slowly closing course,
It can be by 100% bright reduction to 0%, by two light modulation pieces of driving backwards to moving after being closed completely, so that one dims piece
Second nontransparent structure is slowly detached from the transparent configuration of another light modulation piece, so that the amount of the light blocked is slowly reduced, slowly
In opening procedure, 0% light can be increased to 100%；The stage lamp, good dimming effect can show more perfect dance
Platform effect.
Preferably, it is equipped with effect disk at light source rear along light direction, two light modulation pieces of driving is moved toward one another or backwards
The driving device of movement is mounted on effect disk；Light hole is equipped on the component at effect disk rear along light direction, it will be through
Light modulation piece light adjusted is emitted on imaging lens component.Setting is mounted on stage lamp in this way convenient for that will dim piece.
Compared with prior art, the utility model has the beneficial effects that
A kind of novel light modulation piece of the utility model is convenient for the light modulation piece being mounted on stage lighting by setting lightproof part
On tool, after two light modulation pieces are mounted on stage lamp in certain altitude difference, make the transparent configuration and second of two light modulation pieces
Nontransparent structure is arranged in a staggered manner, by driving two light modulation pieces to move toward one another, so that the second nontransparent structure of a light modulation piece
It is slowly covered on the transparent configuration of another light modulation piece, so that the amount of the light blocked slowly increases, in slowly closing course,
It can be by 100% bright reduction to 0%, by two light modulation pieces of driving backwards to moving after being closed completely, so that one dims piece
Second nontransparent structure is slowly detached from the transparent configuration of another light modulation piece, so that the amount of the light blocked is slowly reduced, slowly
In opening procedure, 0% light can be increased to 100%；The novel light modulation piece, good dimming effect, and structure is simple.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of novel light modulation piece of the present embodiment.
Fig. 2 is the connection schematic diagram of transparent configuration and color temperature compensating film in the present embodiment.
Fig. 3 is the schematic diagram of the first nontransparent structure and the second nontransparent structure in the present embodiment.
Fig. 4 is two light modulation piece schematic diagrames that transparent configuration and the second nontransparent structure are arranged in a staggered manner when in use.
Fig. 5 is a kind of schematic diagram of stage lamp of the present embodiment.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
A kind of schematic diagram of novel light modulation piece of the present embodiment is as shown in Figure 1 to Figure 3, including the lightproof part 4 being connected
And dimming portion；The lightproof part 4 is the first nontransparent structure；The dimming portion includes alternately arranged transparent configuration
2 and the second nontransparent structure 3, and transparent configuration 2 and the second nontransparent structure 3 are covered each by entire light-emitting surface.
Light can not be emitted from the first nontransparent structure 4 and the second nontransparent structure 3, be only capable of being emitted from transparent configuration 2.
It is convenient for for the light modulation piece being mounted on stage lamp by setting lightproof part 4, as shown in figure 4, two are adjusted
After mating plate is mounted on stage lamp in certain altitude difference, keep the transparent configuration 2 of two light modulation pieces and the second nontransparent structure 3 wrong
It opens up and sets, by driving two light modulation pieces to move toward one another, so that the second nontransparent structure 3 of a light modulation piece is slowly covered on separately
On the transparent configuration 2 of one light modulation piece, so that the amount of the light blocked slowly increases, it, can be by 100% in slowly closing course
Light is reduced to 0%, by two light modulation pieces of driving backwards to moving after being closed completely, so that the second of a light modulation piece is nontransparent
Structure 3 is slowly detached from the transparent configuration 2 of another light modulation piece, so that the amount of the light blocked is slowly reduced, in slowly opening procedure
In, 0% light can be increased to 100%；The novel light modulation piece, good dimming effect, and structure is simple.
Wherein, transparent configuration 2 and the second nontransparent structure 3 are triangular structure, and the bottom edge position of all transparent configurations 2
In on a straight line, the bottom edge of all second nontransparent structures 3 is located on another straight line, two line correspondences setting and by transparent configuration
2 and second nontransparent structure 3 be included.Setting is so that light uniform in light emission after the adjustment of the light modulation piece, is made with guarantee in this way
With the stage effect of the stage lamp of the light modulation piece.
In the present embodiment, transparent configuration 2 and the second nontransparent structure 3 are acute triangle structure.Relative to obtuse angle three
For angular structure, acute triangle structure makes light modulation region area larger, convenient for improving dimming effect.
In addition, the novel light modulation on piece is equipped with color temperature compensating film 7, and color temperature compensating film 7 is set to tune on light direction
Mating plate rear.Color temperature compensating film 7 is made of the film layer that can increase or decrease colour temperature；Since light is after light modulation piece adjustment, colour temperature meeting
Change, and the change of colour temperature will affect the using effect of stage lamp, the setting of color temperature compensating film 7 so that light through the light modulation
After the adjustment of piece, colour temperature is remained unchanged, to guarantee stage effect.
Wherein, transparent configuration 2 is equipped with color temperature compensating film 7.It is to use in pairs when due to using the light modulation piece, and two
The transparent configuration 2 and the second nontransparent structure 3 for dimming piece are arranged in a staggered manner, and light is only capable of passing through from transparent configuration 2, nontransparent second
The effect that color temperature compensating film 7 does not have adjustment colour temperature is set in structure 3, so color temperature compensating film 7 is only arranged on transparent configuration 2
It is equipped with color temperature compensating film 7 compared in entirely light modulation on piece, while guaranteeing that colour temperature is constant, reduces color temperature compensating film 7
It uses, to save cost.
In addition, transparent configuration 2 is glass structure.It can be simple glass, quartz glass, high-boron-silicon glass or sapphire glass
Glass；Glass structure light transmission is good, at low cost.
Wherein, the first nontransparent structure 4 and the second nontransparent structure 3 include along light direction substrate 6, photomask 8 and
Reflectance coating 9；For photomask 8 for shutting out the light, reflectance coating 9 is used for reflection light.Setting is in this way convenient for the first nontransparent knot of raising
The opaqueness of structure 4 and the second nontransparent structure 3, to guarantee dimming effect.
In the present embodiment, substrate 6 is glass structure.It can be simple glass, quartz glass, high-boron-silicon glass or sapphire glass
Glass.
The present embodiment additionally provides a kind of stage lamp, and there are two above-mentioned novel light modulation piece, respectively novel light modulation pieces 1 for tool
With novel light modulation piece 5, two light modulation pieces have certain altitude poor when installing, and the transparent configurations 2 and second of two light modulation pieces are non-
Bright structure 3 is arranged in a staggered manner；It further include that two light modulation pieces is driven to move toward one another or divide in the driving device moved, light direction
The light source 110 and imaging lens component 140 of piece front and back She Yu not dimmed.
By driving two light modulation pieces to move toward one another, so that the second nontransparent structure 3 of a light modulation piece is slowly covered on
On the transparent configuration 2 of another light modulation piece, so that the amount of the light blocked slowly increases, it, can be by 100% in slowly closing course
It is bright reduce to 0%, by two light modulation pieces of driving backwards to moving after being closed completely, so that one dims the second non-of piece
Bright structure 3 is slowly detached from the transparent configuration 2 of another light modulation piece, so that the amount of the light blocked is slowly reduced, slowly opened
0% light can be increased to 100% by Cheng Zhong；The stage lamp, good dimming effect can show more perfect stage effect.
In addition, along light direction 110 rear of light source be equipped with effect disk 120, will driving two light modulation pieces move toward one another or
Driving device backwards to movement is mounted on effect disk 120；Light passing is equipped on the component at 120 rear of effect disk along light direction
Hole 130 will be dimmed piece light adjusted and will be emitted on imaging lens component 140.Setting is installed in this way convenient for that will dim piece
On stage lamp.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of novel light modulation piece, which is characterized in that including the lightproof part (4) being connected and dimming portion；It is described impermeable
Light part (4) is the first nontransparent structure；The dimming portion includes alternately arranged transparent configuration (2) and the second nontransparent knot
Structure (3), and transparent configuration (2) and the second nontransparent structure (3) are covered each by entire light-emitting surface.
2. a kind of novel light modulation piece according to claim 1, which is characterized in that transparent configuration (2) and the second nontransparent knot
Structure (3) is triangular structure, and the bottom edge of all transparent configurations (2) is located on a straight line, all second nontransparent structures (3)
Bottom edge be located on another straight line, two line correspondences be arranged simultaneously transparent configuration (2) and the second nontransparent structure (3) are included in
It is interior.
3. a kind of novel light modulation piece according to claim 2, which is characterized in that transparent configuration (2) and the second nontransparent knot
Structure (3) is acute triangle structure.
4. a kind of novel light modulation piece according to claim 1, which is characterized in that the novel light modulation on piece is mended equipped with colour temperature
Film (7) are repaid, and color temperature compensating film (7) is set to light modulation piece rear on light direction.
5. a kind of novel light modulation piece according to claim 4, which is characterized in that transparent configuration (2) is equipped with color temperature compensating
Film (7).
6. a kind of novel light modulation piece according to claim 1, which is characterized in that transparent configuration (2) is glass structure.
7. a kind of novel light modulation piece according to claim 1, which is characterized in that the first nontransparent structure (4) and second non-
Transparent configuration (3) includes substrate (6), photomask (8) and reflectance coating (9) along light direction；Photomask (8) is used for shielding light
Line, reflectance coating (9) are used for reflection light.
8. a kind of novel light modulation piece according to claim 7, which is characterized in that substrate (6) is glass structure.
9. a kind of stage lamp, which is characterized in that have there are two the described in any item novel light modulation pieces (1,5) of claim 1-8,
Two transparent configurations (2) for dimming piece (1,5) and the second nontransparent structure (3) are arranged in a staggered manner；It further include two light modulation pieces of driving
(1,5) moves toward one another or is respectively arranged in the driving device moved, light direction the light of light modulation piece (1,5) front and back
Source (110) and imaging lens component (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701128.4U CN208365286U (en) | 2018-05-11 | 2018-05-11 | A kind of novel light modulation piece and the stage lamp with the light modulation piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701128.4U CN208365286U (en) | 2018-05-11 | 2018-05-11 | A kind of novel light modulation piece and the stage lamp with the light modulation piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365286U true CN208365286U (en) | 2019-01-11 |
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ID=64934675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701128.4U Withdrawn - After Issue CN208365286U (en) | 2018-05-11 | 2018-05-11 | A kind of novel light modulation piece and the stage lamp with the light modulation piece |
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| Country | Link |
|---|---|
| CN (1) | CN208365286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506816A (en) * | 2018-05-11 | 2018-09-07 | 广州市浩洋电子股份有限公司 | A kind of novel light modulation piece and the stage lamp with the light modulation piece |
-
2018
- 2018-05-11 CN CN201820701128.4U patent/CN208365286U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506816A (en) * | 2018-05-11 | 2018-09-07 | 广州市浩洋电子股份有限公司 | A kind of novel light modulation piece and the stage lamp with the light modulation piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190111 Effective date of abandoning: 20200825 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190111 Effective date of abandoning: 20200825 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |