CN102954439A - Color disc for stage lamps, lamp with color disc, and method for controlling lamp - Google Patents
Color disc for stage lamps, lamp with color disc, and method for controlling lamp Download PDFInfo
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- CN102954439A CN102954439A CN2011104330666A CN201110433066A CN102954439A CN 102954439 A CN102954439 A CN 102954439A CN 2011104330666 A CN2011104330666 A CN 2011104330666A CN 201110433066 A CN201110433066 A CN 201110433066A CN 102954439 A CN102954439 A CN 102954439A
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- arc lamp
- angle
- color chips
- colour disk
- ultrashort
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Abstract
The invention discloses a color disc for stage lamps, a lamp with the color disc, and a method for controlling the lamp. The color disc comprises a color piece, a color piece fixed part and an installing part, wherein the color piece fixed part is arranged around the installing part and fixedly connected with the installing part; the color piece fixed part is provided with a plurality of light holes, wherein one of the light holes is a white light hole, the other light holes are colorful light holes, and the colorful light holes are correspondingly covered with the color piece; and an included angle is formed between a plane at which the color piece fixed part is located and a plane at which the installing part is located. A stage lamp using the improved color disc has the following beneficial effects of reducing the temperature of a bulb and prolonging the service life of the bulb.
Description
Technical field
Patent of the present invention relates to a kind of stage lamp, be specifically related to stage lamp colour disk, use the control method of light fixture and this light fixture of this colour disk.
Background technology
At modern dance desk lamp optical arena, often use ultrashort arc lamp bubble as light source; Ultrashort arc lamp bubble refers to that the arc length of bulb only has about 1mm, can be with its approximate spot light of regarding as.Present stage, ultrashort arc lamp bubble specifically referred to OSRAM SIRIUS HRI 180W, OSRAM SIRIUS HRI 230W, OSRAM SIRIUS HRI 280W, OSRAM SIRIUS HRI 330W, PHILIPS MSD Platinum 5R, PHILIPS MSD Platinum 15R etc.In the prior art, use the stage lamp equipment of ultrashort arc lamp bubble, its color chips 301 and colour disk installation portion 302 are in same plane, colour disk installation portion 302 is vertical with the axis of bulb 100, after being assembled into light fixture, color chips 301 is perpendicular to the axis direction (as shown in Figure 1) of bulb, among Fig. 1,101 is the luminous focus of bulb, in the use procedure, when color chips 301 screws in the light beam 102, light portion reflects, and causes the interior temperature of light fixture to raise rapidly, and this moment is in order to reduce the temperature of bulb, just can only be power and the rotating speed that strengthens to the blower fan of bulb heat radiation, also will improve the noise of whole light fixture; Bulb power is in all the time under the full power state and moves in addition, also can be so that the lost of life of bulb.
Thisly depend merely on air-cooled stage lamp, just have following several deficiency at performance, the aspect such as energy-conservation: 1, bulb life is short; 2, the light fixture noise is large; 3, not energy-conservation.
Summary of the invention
The first goal of the invention of the present invention is to overcome the defective of prior art, and a kind of novel colour disk is provided, and light fixture can not heat up rapidly when using this colour disk.
The second goal of the invention of the present invention is to provide the stage lamp of a kind of to prolong the life of lamps, low noise, environmental protection and energy saving.
The 3rd goal of the invention of the present invention is to provide a kind of control method of light fixture.
In order to realize the first goal of the invention of the present invention, the present invention adopts following technical scheme:
A kind of colour disk of stage lamp comprises color chips, color chips fixed part and installation portion, and the color chips fixed part is arranged on around the installation portion and with installation portion and is fixedly connected with; Described color chips fixed part is provided with some loopholes, and one of them loophole is the white light hole, and other loophole is colored unthreaded hole, and correspondence is coated with color chips on the colored unthreaded hole; Form an angle between described plane, color chips fixed part place and the plane, installation portion place, the angle of this angle greater than 90 ° less than 180 °.
As preferred version of the present invention: between described plane, color chips fixed part place and the plane, installation portion place the angle of angle greater than 135 ° less than 175 °.
As the present invention further optimization scheme: be provided with the color chips location structure at described installation portion.
In order to realize the second goal of the invention of the present invention, the present invention adopts following technical scheme:
A kind of light fixture of using above-mentioned colour disk comprises ultrashort arc lamp bubble, colour disk, glass heat-proof sheet, and described ultrashort arc lamp bubble is arranged on the below of corresponding loophole; Described glass heat-proof sheet is arranged between loophole and the ultrashort arc lamp bubble, and forms an angle with the axis of ultrashort arc lamp bubble.
As preferred version of the present invention: the angle of the axis of glass heat-proof sheet and ultrashort arc lamp bubble greater than 5 ° less than 60 °.
Described light fixture also comprises motor, controller and rectifier, and described colour disk is connected with controller by motor, and controller, rectifier, ultrashort arc lamp bubble connect successively.
In order to realize the 3rd goal of the invention of the present invention, the present invention adopts following technical scheme:
A kind of method of controlling above-mentioned light fixture may further comprise the steps:
(1) when steeped over against ultrashort arc lamp in the white light hole of colour disk, motor fed back to controller with its corresponding running speed and angle; Controller sends corresponding control signal according to running speed and the angle of motor to rectifier, adjusts the power of ultrashort arc lamp bubble by rectifier, makes ultrashort arc lamp bubble capacity operation;
(2) when the colored unthreaded hole of colour disk steeped over against ultrashort arc lamp, motor fed back to controller with its corresponding running speed and angle; Controller sends corresponding control signal according to running speed and the angle of motor to rectifier, downgrades the power of ultrashort arc lamp bubble by rectifier, and ultrashort arc lamp bubble is moved below total power.
Beneficial effect of the present invention:
1, with existing color chips inclination certain angle, avoids the part reflection ray directly to be reflected back the bulb loca, can reduce the temperature in the light fixture, improve the life-span of bulb; 2, the light fixture after using this patent scheme just can reduce rotating speed and the power of blower fan, reaches the purpose of the noise that reduces light fixture; 3, between the axis with glass heat-proof sheet and bulb in the light fixture certain angle is set, avoids the part reflection ray directly to be reflected back the bulb loca, can reduce the temperature in the light fixture, improve the life-span of bulb; 4, when color chips rotates away from light beam, ultrashort arc lamp bubble capacity operation; When color chips rotates in the light beam, ultrashort arc lamp bubble is not at capacity operation, and bulb is more energy-conservation, reduces lamp temperatures.
Description of drawings
Fig. 1 is the scheme of installation of the color chips of prior art stage lamp and heat shield, bulb;
Fig. 2 is the structure top view of colour disk of the present invention;
Fig. 3 is the structure cutaway view of colour disk of the present invention;
Fig. 4 is the scheme of installation of the color chips of stage lamp of the present invention and heat shield, bulb.
The specific embodiment
Shown in Fig. 2-3, the colour disk of stage lamp of the present invention comprises color chips 401, color chips fixed part 402 and installation portion 403, and color chips fixed part 402 is arranged on around the installation portion 403 and with installation portion 403 and is fixedly connected with; Color chips fixed part 402 is provided with some loopholes 405, and one of them loophole 405 is the white light hole, and other loophole 405 is colored unthreaded hole, and correspondence is coated with color chips 401 on the colored unthreaded hole; Form an angle between color chips fixed part plane, 402 place and the plane, installation portion 403 place, the angle of this angle greater than 90 ° less than 180 °; Angle angle the best between color chips fixed part plane, 402 place and the plane, installation portion 403 place for greater than 135 ° less than 175 °; Be provided with color chips location structure 404 at installation portion 403, location when making things convenient for color chips 401 fixedly.
With reference to shown in Figure 4, the stage lamp of the above-mentioned colour disk of application of the present invention comprises ultrashort arc lamp bubble 100, colour disk, glass heat-proof sheet 201, controller, rectifier and motor, and ultrashort arc lamp bubble 100 is arranged on the below of corresponding loophole 405; Described glass heat-proof sheet 201 is arranged between loophole 405 and the ultrashort arc lamp bubble 100, and forms an angle with the axis of ultrashort arc lamp bubble 100, angle the best of this angle for greater than 5 ° less than 60 °; Controller, rectifier, ultrashort arc lamp bubble 100 connect successively, and described colour disk is connected with controller by motor, and motor is connected with the installation portion 403 of colour disk.
Control method in the above-mentioned stage lamp use procedure is specially:
(1) when the white light hole of colour disk steeped 100 over against ultrashort arc lamp, motor fed back to controller with its corresponding running speed and angle; Controller to send corresponding control signal to rectifier, is adjusted the power of ultrashort arc lamp bubble 100 according to running speed and the angle of motor by rectifier, make ultrashort arc lamp steep 100 capacity operations;
(2) when the colored unthreaded hole of colour disk steeped 100 over against ultrashort arc lamp, motor fed back to controller with its corresponding running speed and angle; Controller sends corresponding control signal according to running speed and the angle of motor to rectifier, downgrades the power of ultrashort arc lamp bubble 100 by rectifier, and ultrashort arc lamp bubble 100 is moved below total power.
Claims (7)
1. the colour disk of a stage lamp comprises color chips (401), color chips fixed part (402) and installation portion (403), and color chips fixed part (402) is arranged on installation portion (403) on every side and is fixedly connected with installation portion (403); Described color chips fixed part (402) is provided with some loopholes (405), and one of them loophole (405) is the white light hole, and other loophole (405) is colored unthreaded hole, and correspondence is coated with color chips (401) on the colored unthreaded hole; It is characterized in that: form an angle between described color chips fixed part (402) plane, place and installation portion (403) plane, place, the angle of this angle greater than 90 ° less than 180 °.
2. the colour disk of stage lamp according to claim 1 is characterized in that: the angle of described angle greater than 135 ° less than 175 °.
3. the colour disk of stage lamp according to claim 1 and 2 is characterized in that: be provided with color chips location structure (404) at described installation portion (403).
4. an application rights requires the light fixture of the described arbitrary colour disk of 1-3, it is characterized in that: comprise ultrashort arc lamp bubble (100), colour disk, glass heat-proof sheet (201), described ultrashort arc lamp bubble (100) is arranged on the below of corresponding loophole (405); Described glass heat-proof sheet (201) is arranged between loophole (405) and the ultrashort arc lamp bubble (100), and forms an angle with the axis of ultrashort arc lamp bubble (100).
5. light fixture according to claim 4 is characterized in that: described angle greater than 5 ° less than 60 °.
6. light fixture according to claim 5, it is characterized in that: described light fixture also comprises motor, controller and rectifier, described colour disk is connected with controller by motor, and controller, rectifier, ultrashort arc lamp bubble (100) connect successively.
7. method of controlling the described light fixture of claim 6 is characterized in that may further comprise the steps:
(1) when (100) were steeped over against ultrashort arc lamp in the white light hole of colour disk, motor fed back to controller with its corresponding running speed and angle; Controller sends corresponding control signal according to running speed and the angle of motor to rectifier, adjusts the power of ultrashort arc lamp bubble (100) by rectifier, makes ultrashort arc lamp bubble (100) capacity operation;
(2) when the colored unthreaded hole of colour disk steeped (100) over against ultrashort arc lamp, motor fed back to controller with its corresponding running speed and angle; Controller sends corresponding control signal according to running speed and the angle of motor to rectifier, downgrades the power of ultrashort arc lamp bubble (100) by rectifier, and ultrashort arc lamp bubble (100) is moved below total power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110433066.6A CN102954439B (en) | 2011-12-22 | 2011-12-22 | Color disc for stage lamps, lamp with color disc, and method for controlling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110433066.6A CN102954439B (en) | 2011-12-22 | 2011-12-22 | Color disc for stage lamps, lamp with color disc, and method for controlling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102954439A true CN102954439A (en) | 2013-03-06 |
| CN102954439B CN102954439B (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110433066.6A Active CN102954439B (en) | 2011-12-22 | 2011-12-22 | Color disc for stage lamps, lamp with color disc, and method for controlling lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102954439B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391670A (en) * | 2013-07-10 | 2013-11-13 | 宁波市富来电子科技有限公司 | Lamplight beam angle control system and adjusting method |
| CN104676380A (en) * | 2015-03-03 | 2015-06-03 | 广州市浩洋电子有限公司 | Stage lamp convenient for heat dissipation |
| CN105180079A (en) * | 2015-07-17 | 2015-12-23 | 广州市浩洋电子有限公司 | Color wheel system for stage lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379860Y (en) * | 1999-05-19 | 2000-05-24 | 黎景森 | Program control and large type optical fiber advertising lamp box |
| JP2000348532A (en) * | 1999-06-03 | 2000-12-15 | Plus Property Corp | Heat radiating and cooling structure of lamp |
| CN1825198A (en) * | 2005-02-23 | 2006-08-30 | 扬明光学股份有限公司 | Projector |
| CN201180940Y (en) * | 2008-02-04 | 2009-01-14 | 蒋伟楷 | Simple disassembly graphic disk |
| EP2113714A1 (en) * | 2008-04-30 | 2009-11-04 | Martin Professional A/S | Color wheel |
| CN101655225A (en) * | 2008-08-18 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Light source structure and projector with same |
-
2011
- 2011-12-22 CN CN201110433066.6A patent/CN102954439B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379860Y (en) * | 1999-05-19 | 2000-05-24 | 黎景森 | Program control and large type optical fiber advertising lamp box |
| JP2000348532A (en) * | 1999-06-03 | 2000-12-15 | Plus Property Corp | Heat radiating and cooling structure of lamp |
| CN1825198A (en) * | 2005-02-23 | 2006-08-30 | 扬明光学股份有限公司 | Projector |
| CN201180940Y (en) * | 2008-02-04 | 2009-01-14 | 蒋伟楷 | Simple disassembly graphic disk |
| EP2113714A1 (en) * | 2008-04-30 | 2009-11-04 | Martin Professional A/S | Color wheel |
| CN101655225A (en) * | 2008-08-18 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Light source structure and projector with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391670A (en) * | 2013-07-10 | 2013-11-13 | 宁波市富来电子科技有限公司 | Lamplight beam angle control system and adjusting method |
| CN103391670B (en) * | 2013-07-10 | 2015-09-16 | 宁波市富来电子科技有限公司 | A kind of method of light-illuminating angle control system and adjustment light-illuminating angle |
| CN104676380A (en) * | 2015-03-03 | 2015-06-03 | 广州市浩洋电子有限公司 | Stage lamp convenient for heat dissipation |
| CN105180079A (en) * | 2015-07-17 | 2015-12-23 | 广州市浩洋电子有限公司 | Color wheel system for stage lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102954439B (en) | 2014-08-06 |
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Address after: Baiyun District of Guangzhou City, Guangdong province 510540 North Tai Road No. 1633 Guangzhou private science and Technology Park Branch Road No. 8 Guangzhou Chaiyi light Co Ltd Patentee after: Guangzhou Colourful Lighting Co.,Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510540 North Tai Road No. 1633 Guangzhou private science and Technology Park Branch Road No. 8 Guangzhou Chaiyi light Co Ltd Patentee before: GUANGZHOU FINEART LIGHTING Co.,Ltd. |
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