CN102261612B - Dyeing system provided with included angle for lighting lamp - Google Patents
Dyeing system provided with included angle for lighting lamp Download PDFInfo
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- CN102261612B CN102261612B CN 201010186721 CN201010186721A CN102261612B CN 102261612 B CN102261612 B CN 102261612B CN 201010186721 CN201010186721 CN 201010186721 CN 201010186721 A CN201010186721 A CN 201010186721A CN 102261612 B CN102261612 B CN 102261612B
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Abstract
The invention provides a dyeing system for a lighting lamp. The dyeing system comprises a bulb with a top pin, a plurality of cyan, magenta and yellow (CMY) sheets, and a V-shaped bracket for supporting the plurality of CMY sheets, wherein the CMY sheets are arranged close to the bulb; and each CMY sheet is bent at a certain angle during work, so that light rays which irradiate the CMY sheets by the bulb and are reflected by the CMY sheets cannot totally irradiate the top pin of the bulb. The dyeing system achieves an effect of gradual change of CMY and the reflected light rays cannot irradiate the top pin of the bulb or only a few of the reflected light rays irradiate the top pin of the bulb; therefore, the temperature of the top pin is stabilized and kept steady, and an aim of protecting the bulb is fulfilled.
Description
Technical field
The present invention relates to lighting field, be specifically related to illuminating lamp, for example stage lighting, the preferably coloring system of UHP bulb lighting field (CMY, namely Cyan is blue or green, Magenta magenta, Yellow Huang).The effect of coloring system CMY is to make color variation, need to reach color from shallow to deeply, the effect of gradual change.The principle of its realization is for selectively seeing through, and namely the C sheet sees through C light (the M sheet sees through M light, and the Y sheet sees through Y light), and making its complementary colours reflect can not see through.
Background technology
Numerous bulbs, fastfit bulb for example, it is more harsh to the temperature requirement of thimble (sometimes claiming wick, top pinch) when the work, generally is no more than 500 ℃.
Generally speaking, reach the effect of color gradual change from shallow to dark in order to make CMY, coloring system CMY need to be placed near the position (except heat shield) of light source, it is for example put as shown in Figure 1, has shown the organigram of traditional C MY in Fig. 1.If be placed on other positions of light path, between pattern disk and the camera lens or between the lens group or lens group the place ahead for example, the effect of its gradual change is all undesirable.
In Fig. 1, two halfbodies of coloring system CMY are alignment and parallel, when they are drawn close mutually, can aim at fully between them and are in the same plane.At this moment, the angle between two halfbodies of the CMY sheet 1 of coloring system CMY is 180 ° basically, and perhaps in other words, such coloring system CMY does not form angle.
Those skilled in the art are well-known to be, the realization of the dyeing fade effect of CMY is to draw close to realize to the centre lentamente by the CMY sheet on both sides, and when the centre part was drawn close fully and be interlaced, color can reach the darkest gradually.
When use be UHP bulb or other small-sized bulbs the time, light path is very compact, this moment, CMY was placed on the position near light source, when the centre part is drawn close fully and is interlaced, for example close up the C sheet, the light that then sends the C color from bulb is by the C sheet, and the light reflection of its complementary colours is returned.Thereby the part light that reflects can shine on the thimble of bulb, causes that the temperature of thimble continues to rise, and finally causes bulb-damage.
Can be found out by above description, realize according to the conventional method the CMY function, can cause the lasting rising of bulb thimble temperature, cause bulb-damage.If CMY is placed on from the position of light source away from, although bulb can be saved from damage, the effect of CMY gradual change (color is deepened gradually) is bad.
Therefore, the technical issues that need to address are: should reach good CMY fade effect, also want simultaneously to control and the temperature of stable bulb thimble, avoid damaging or losing efficacy because of the thimble excess Temperature with the protection bulb.
Summary of the invention
The technical program is by being placed on CMY as far as possible the position near light source; reached the effect of CMY gradual change; CMY bends an angle simultaneously; the light that order reflects no longer shines or only has a small amount of light to shine wick (or the title thimble of bulb; top pinch) on; thereby stablized the temperature of thimble and can not make its excess Temperature, thereby reached the purpose of protecting bulb.
One of them inventive concept of the present invention is; CMY is placed in the position near light source; each CMY sheet bends an angle, and the light that order reflects no longer shines or only has a small amount of light to shine on the thimble of bulb, has reached the purpose of protection bulb.
According to the present invention, a kind of coloring system for illuminating lamp is provided, comprising: with the bulb of thimble; A plurality of CMY sheets; With the V-type support that is used for supporting described a plurality of CMY sheets; Wherein, described CMY sheet is arranged in the position near described bulb, and each described CMY sheet is configured as in when work and has bent certain angle, thus make by described bulb irradiation to described CMY sheet and the light that reflects can not shine fully on the thimble of described bulb.
According to a preferred embodiment of the invention, described CMY sheet is arranged in the position of described bulb.
According to another preferred embodiment of the invention, described a plurality of CMY sheets comprise two CMY sheets, and wherein, the angle between described two CMY sheets is between 120 °-180 °.
According to another preferred embodiment of the invention, described illuminating lamp is stage lighting.
According to another preferred embodiment of the invention, described stage lighting is the UHP bulb.
According to another preferred embodiment of the invention, described V-type support is metallic support.
According to another preferred embodiment of the invention, described metallic support is made of aluminum, and aluminum has certain toughness, is convenient to folding in an angle.
According to another preferred embodiment of the invention, each CMY sheet is put together by two CMY sheet halfbodies, and two CMY sheet halfbodies of this of each CMY sheet relative to each other bend certain angle, thereby forms the CMY sheet with angle.
Description of drawings
In following description to the drawings and specific embodiments, will set forth one or more embodiments of the detail of the present invention.From these descriptions, accompanying drawing and claim, can know other features, objects and advantages of the present invention.
Fig. 1 is the working method of traditional CMY and the schematic diagram of structure.
Fig. 2 is the schematic diagram with the structure of angle CMY when not working.
The schematic diagram with the structure of angle CMY when Fig. 3 is work.
The label declaration of parts among the figure:
1 traditional coloring system (CMY)
2 wicks (top pinch)
3 bulbs
4 CMY with angle
The specific embodiment
Before describing the present invention in detail, it will be appreciated by those skilled in the art that here description to embodiment only is for helping to understand purpose of the present invention, to protection scope of the present invention without any restriction.Scope of the present invention is limited by claims.
1-3 describes the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
According to a preferred embodiment, CMY is placed in as far as possible position near light source (according to an embodiment, this light source is the UHP bulb), as shown in Figure 2, Fig. 2 is the schematic diagram with the structure of angle CMY when not working.Each CMY sheet 4 is put together by two CMY sheet halfbodies as shown in Figure 2, and these two CMY sheet halfbodies are independent capable assembling independently halfbody together preferably, therefore so that the angle that forms between them is adjustable.Certainly, it will be understood by those skilled in the art that under some application scenarios that these two CMY sheet halfbodies also can form as a whole, thereby so that CMY sheet 4 is monolithic molding spares.
These two CMY sheet halfbodies relative to each other bend an angle, thereby so that formed an angle between the halfbody of each CMY sheet, so so that CMY sheet 4 no longer is a plane, but self form the V-arrangement of certain angle as prior art, shown in Fig. 2,3.For example, in a preferred embodiment, each CMY sheet halfbody bends 15 degree, and the light that so in fact reflects by CMY sheet 4 has bent 30 and spends with originally comparing.Therefore, the angle between these two CMY sheet halfbodies is 150 °.In the present invention, the angle between these two CMY sheet halfbodies all is desirable between 120 °-180 °.
Then, by these two CMY sheet halfbodies by a V-type stent support shown in Figure 2 and couple together, become the CMY sheet of a slice integral body, as shown in Figure 2.Wherein, described V-type support is preferably metallic support, to realize the purpose of better heat radiation.A plurality of CMY sheets can be set, for example in Fig. 2, arrange three CMY sheets 4 at V-shaped rest, each CMY sheet is made of two CMY sheet halfbodies.
Those skilled in the art are appreciated that obviously this concrete bending angle only is for the purpose of explaining, and without any restrictive sense.For example, according to the color of intensity of light, CMY sheet, application scenario etc., can adopt any suitable bending angle, get final product so long as can realize purpose of the present invention.For example, according to the present invention, the angle between the CMY sheet 4,4 can be between 120 °-180 °, preferably between 150 °-180 °, etc.
According to the present invention, when needs were realized the CMY function, we inserted this CMY sheet that has formed angle according to the direction of arrow that Fig. 2 shows, thereby obtained structure as shown in Figure 3, the schematic diagram with the structure of angle CMY when wherein Fig. 3 is work.Because the CMY sheet is arranged on as far as possible and approaches, near the position of light source, so the CMY sheet can be realized good fade effect.
When stamping the C sheet; C light passes through; the light of its complementary color reflects; because the C sheet has bent certain angle; for example 15 degree, so the light that reflects have bent 30 degree with respect to the light that originally reflected, and the light that reflects so no longer shines or only has a small amount of light to shine on the thimble (top pinch) of bulb; thereby stablized the temperature of thimble, reached the purpose of protection bulb.As shown in Figure 3.And can effectively protect bulb to avoid damaging or losing efficacy because of the thimble excess Temperature
Can find out that from above description the technical program has reached the effect of CMY gradual change, effectively protect bulb simultaneously.And the structure that needs only is the V-type support, and is very simple and easy, and operation is also convenient.
In addition, according to another preferred embodiment of the present invention, except the bending of CMY sheet, also can use light conductor, be used for the light that conduction transmits from the CMY sheet, and be used for realizing the uniform effect of color of CMY.
Below for specific embodiment the present invention is described in detail by reference to the accompanying drawings.But, it will be appreciated by those skilled in the art that the above only is to illustrate and describe some specific embodiment, to scope of the present invention, especially the scope of claim does not have any restriction.Scope of the present invention is limited by claims.
Claims (5)
1. coloring system that is used for illuminating lamp comprises:
Bulb with thimble;
A plurality of CMY sheets; With
Be used for supporting the V-type support of described a plurality of CMY sheets;
Wherein, described CMY sheet is arranged in the position of described bulb, and each described CMY sheet the time has bent certain angle in work, thus make by described bulb irradiation to described CMY sheet and the light that reflects can not shine on the thimble of described bulb fully; Wherein, each described CMY sheet is put together by two CMY sheet halfbodies, two CMY sheet halfbodies of each described CMY sheet relative to each other bend certain angle, thereby form the CMY sheet with angle, wherein, the angle between two of each described CMY sheet CMY sheet halfbodies is between 120 °-180 °.
2. coloring system according to claim 1 is characterized in that, described illuminating lamp is stage lighting.
3. coloring system according to claim 2 is characterized in that, the light source that described stage lighting uses is the UHP bulb.
4. coloring system according to claim 1 is characterized in that, described V-type support is metallic support.
5. coloring system according to claim 4 is characterized in that, described metallic support is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186721 CN102261612B (en) | 2010-05-28 | 2010-05-28 | Dyeing system provided with included angle for lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186721 CN102261612B (en) | 2010-05-28 | 2010-05-28 | Dyeing system provided with included angle for lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102261612A CN102261612A (en) | 2011-11-30 |
| CN102261612B true CN102261612B (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010186721 Active CN102261612B (en) | 2010-05-28 | 2010-05-28 | Dyeing system provided with included angle for lighting lamp |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208504060U (en) * | 2018-06-22 | 2019-02-15 | 广州市浩洋电子股份有限公司 | A kind of stage lighting light-source system with light bulb safeguard function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658560Y (en) * | 2003-11-12 | 2004-11-24 | *** | Projection light device with CMY colour changing system |
| CN2713295Y (en) * | 2004-07-10 | 2005-07-27 | 李炎华 | A novel searchlight |
| CN201062762Y (en) * | 2007-06-18 | 2008-05-21 | 广州市番禺区珠江灯光音响实业有限公司 | Guiding type CMY device for mixing color |
| CN201344458Y (en) * | 2008-12-29 | 2009-11-11 | 余达坚 | Color mixer |
| CN201739961U (en) * | 2010-05-28 | 2011-02-09 | 广州市浩洋电子有限公司 | Dying system with included angle for lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7600891B2 (en) * | 2006-09-07 | 2009-10-13 | Belliveau Richard S | Theatre light apparatus incorporating LED tracking system |
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2010
- 2010-05-28 CN CN 201010186721 patent/CN102261612B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658560Y (en) * | 2003-11-12 | 2004-11-24 | *** | Projection light device with CMY colour changing system |
| CN2713295Y (en) * | 2004-07-10 | 2005-07-27 | 李炎华 | A novel searchlight |
| CN201062762Y (en) * | 2007-06-18 | 2008-05-21 | 广州市番禺区珠江灯光音响实业有限公司 | Guiding type CMY device for mixing color |
| CN201344458Y (en) * | 2008-12-29 | 2009-11-11 | 余达坚 | Color mixer |
| CN201739961U (en) * | 2010-05-28 | 2011-02-09 | 广州市浩洋电子有限公司 | Dying system with included angle for lamp |
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| Publication number | Publication date |
|---|---|
| CN102261612A (en) | 2011-11-30 |
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Address after: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 109 Patentee after: Guangzhou Hao Yang electronic Limited by Share Ltd Address before: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 109 Patentee before: Guangzhou Haoyang Electronics Co., Ltd. |