CN201697033U - Dimmable lighting lamp - Google Patents
Dimmable lighting lamp Download PDFInfo
- Publication number
- CN201697033U CN201697033U CN2010290440152U CN201029044015U CN201697033U CN 201697033 U CN201697033 U CN 201697033U CN 2010290440152 U CN2010290440152 U CN 2010290440152U CN 201029044015 U CN201029044015 U CN 201029044015U CN 201697033 U CN201697033 U CN 201697033U
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- blue
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Abstract
The utility model relates to a dimmable lighting lamp, which comprises a lamp body, a light-emitting device and a dimmer device. The light-emitting device comprises a red light-emitting unit, a green light-emitting unit and a blue light-emitting unit which are respectively made of three primary-color LED diodes in red, green and blue, the LED diodes in the same color are connected in series, the dimmer device includes a red dimmer device, a green dimmer device and a blue dimmer device which respectively correspond to the red light-emitting unit, the green light-emitting unit and the blue light-emitting unit, and the three dimmer devices are respectively and correspondingly connected with the three light-emitting units. The dimmable lighting device has the advantage of capability of emitting light in various colors by adjusting the dimmer device.
Description
Technical field
The utility model relates to a kind of lighting device, particularly a kind of Dimmable lighting lamp.
Background technology
At present, the illuminating lamp of family expenses generally all is a fluorescent lamp, and its color is fixed, though the different lamp of some colors is arranged, this lamp all is to realize that by the color that changes lampshade this color lamp color is relatively also fixed, color is less, can't carry out free adjustment according to user's needs.
Summary of the invention
The purpose of this utility model is that the color that exists at the existing illuminating lamp described in the background technology is single, can't provide a kind of Dimmable lighting lamp according to the freely regulated problem of user's needs.
The realization the technical solution of the utility model is as follows:
A kind of Dimmable lighting lamp, it comprises lamp body, is arranged at light-emitting device and light modulating device in the lamp body, emitting red light unit, green emitting unit and the blue-light-emitting unit of described light-emitting device for making with the LED diode of Red Green Blue, the LED diode of same color is connected in series, described light modulating device comprises corresponding with emitting red light unit, green emitting unit and blue-light-emitting unit respectively red color tone electro-optical device, green hue electro-optical device and blue cast electro-optical device, three light modulating devices respectively with three corresponding connections of luminescence unit.
Described light modulating device is the IGCT light modulator.
Emitting red light unit, green emitting unit and the blue-light-emitting unit of the beneficial effects of the utility model for making because of the LED diode that is provided with Red Green Blue in the Dimmable lighting lamp of the present utility model, the brightness of each luminescence unit can be regulated by the light modulating device of correspondence, so the user is by regulating the brightness of each luminescence unit, can make illuminating lamp send the light of various different colors, can make different living atmosphere.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a square frame principle schematic diagram of the present utility model;
1 is lamp body among the figure, and 2 is the emitting red light unit, and 3 is the green emitting unit, and 4 is the blue-light-emitting unit, and 5 is the red color tone electro-optical device, and 6 is the green hue electro-optical device, and 7 is the blue cast electro-optical device.
The specific embodiment
With reference to Fig. 1 and a kind of Dimmable lighting lamp shown in Figure 2, it comprises lamp body 1, be arranged at light-emitting device and light modulating device in the lamp body 1, described light-emitting device is with red, green, the emitting red light unit 2 that the LED diode of primary colors is made, green emitting unit 3 and blue-light-emitting unit 4, the LED diode of same color is connected in series, described light modulating device comprises respectively and emitting red light unit 2, the red color tone electro-optical device 5 of green emitting unit 3 and blue-light-emitting unit 4 correspondences, 7, three light modulating devices of green hue electro-optical device 6 and blue cast electro-optical device respectively with three corresponding connections of luminescence unit; Described light modulating device is the IGCT light modulator, this light modulator is controlled the brightness of each luminescence unit by the mode of pressure regulation, combination by trichromatic different brightness, make illuminating lamp send the light of different colours, can make different living atmosphere for the user, both can satisfy lighting requirement, and can be used as ornament lamp again and use.
Claims (2)
1. Dimmable lighting lamp, it is characterized in that: it comprises lamp body, be arranged at light-emitting device and light modulating device in the lamp body, described light-emitting device is with red, green, the emitting red light unit that the LED diode of primary colors is made, green emitting unit and blue-light-emitting unit, the LED diode of same color is connected in series, described light modulating device comprises respectively and the emitting red light unit, the red color tone electro-optical device of green emitting unit and blue-light-emitting unit correspondence, green hue electro-optical device and blue cast electro-optical device, three light modulating devices respectively with three corresponding connections of luminescence unit.
2. Dimmable lighting lamp according to claim 1 is characterized in that: described light modulating device is the IGCT light modulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440152U CN201697033U (en) | 2010-02-04 | 2010-02-04 | Dimmable lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440152U CN201697033U (en) | 2010-02-04 | 2010-02-04 | Dimmable lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697033U true CN201697033U (en) | 2011-01-05 |
Family
ID=43398278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290440152U Expired - Fee Related CN201697033U (en) | 2010-02-04 | 2010-02-04 | Dimmable lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392957A (en) * | 2011-06-30 | 2012-03-28 | 南通华达微电子集团有限公司 | Light-source device for image-identifying system |
| CN112268232A (en) * | 2020-10-28 | 2021-01-26 | 江西瑞晟光电科技有限公司 | LED full-color lamp bead applied to stage lightening |
-
2010
- 2010-02-04 CN CN2010290440152U patent/CN201697033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392957A (en) * | 2011-06-30 | 2012-03-28 | 南通华达微电子集团有限公司 | Light-source device for image-identifying system |
| CN102392957B (en) * | 2011-06-30 | 2013-06-19 | 南通华达微电子集团有限公司 | Light-source device for image-identifying system |
| CN112268232A (en) * | 2020-10-28 | 2021-01-26 | 江西瑞晟光电科技有限公司 | LED full-color lamp bead applied to stage lightening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110204 |