CN102563392A - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
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- CN102563392A CN102563392A CN201010605451XA CN201010605451A CN102563392A CN 102563392 A CN102563392 A CN 102563392A CN 201010605451X A CN201010605451X A CN 201010605451XA CN 201010605451 A CN201010605451 A CN 201010605451A CN 102563392 A CN102563392 A CN 102563392A
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Abstract
The invention relates to an LED (light-emitting diode) lamp, which is provided with a plurality of LEDs and a plurality of photosensitive sensors, wherein the switch-on and switch-off, the brightness and/or the color of each LED are adjusted according to light rays received by at least two photosensitive sensors and the included angle between the main optical axis of the LED and the main optical axes of other LEDs. According to the invention, the LED lamp is additionally provided with the photosensitive sensors and at least one controller to make each LED respectively or partially switched on and off automatically, adjusted in brightness and changed in colors, so the LED lamp is integrally intelligentized, simultaneously color compensation is more accurate, work calories are reduced, and the service life of the LED lamp is prolonged.
Description
Technical field
The present invention relates to a kind of LED lamp, it is low that it is specifically related to a kind of generation heat, the LED lamp of convertible color.
Background technology
At present, existing LED lamp inside is provided with a plurality of light emitting diodes, and LED lamp a plurality of light emitting diodes when work can produce heat simultaneously, so just cause the heat radiation of LED lamp bad, influence working life, and waste energy; Existing at present a kind of LED lamp that is provided with sensor; But only be provided with a sensor on this LED lamp; Can only control the adjustment that whole light emitting diodes carries out light intensity simultaneously; Can not finely tune by the light emitting diode on the pair of LEDs lamp, the effect that reduces heat and color compensation is not very desirable.So be badly in need of a kind ofly reducing heat now, save the energy, control intelligence and the effective LED lamp of color compensation more.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide the LED lamp of a kind of ability automatic switch, adjustment brightness and conversion color.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
A kind of LED lamp; It is provided with a plurality of light emitting diodes; Also be provided with a plurality of light sensors, the light that the switch of said each light emitting diode, brightness and/or at least two light sensors of color basis receive and the angle of self primary optical axis and other light emitting diode primary optical axis are adjusted.
Also be provided with at least one controller, the light that at least two light sensors of said controller basis receive and the angle of each light emitting diode primary optical axis are controlled switch, brightness and/or the color of each light emitting diode.
At least two in said a plurality of light emitting diode is said light sensor.
Said at least two light emitting diodes switch between luminance and light sensor state.
In the said light sensor at least two filter incident ray according to frequency.
At least two in the said light sensor is infrared ray sensor.
Light gets into said light sensor through optical fiber and/or light conducting member.
Said at least one controller receives control instruction through power circuit, radio communication device, infrared communications set, internal information storage device and/or external information storage device.
Also be provided with at least one digital micro-mirror device, said digital micro-mirror device changes the direction of propagation of a plurality of light emitting diode lights through said controller or said light sensor.
The present invention is owing to take above technical scheme, and it has the following advantages:
A kind of LED lamp of the present invention through set up a plurality of light sensors and at least one controller make each light emitting diode can be respectively or part carry out automatic switch, adjustment brightness and conversion color; Make LED lamp overall intelligenceization; Color compensation is more accurate simultaneously; Work calories reduces, and increased the service life of LED lamp.
Description of drawings
Fig. 1 is the structural representation of a kind of LED lamp first embodiment of the present invention.
Fig. 2 is the structural representation of a kind of LED lamp second embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
As shown in Figure 1; Structural representation for a kind of LED lamp first embodiment of the present invention; It is provided with a plurality of light emitting diodes 1 and a plurality of light sensors 2; And the light that a plurality of light emitting diodes 1 and a plurality of light sensor 2 circuit communications, the switch of each light emitting diode 1, brightness and/or color receive according to the light sensor of correspondence and the angle of self primary optical axis and other light emitting diode primary optical axis are adjusted.Simultaneously, each light sensor 2 also can be connected with the digital micro-mirror device circuit, and digital micro-mirror device changes the direction of propagation of each light emitting diode 1 light through light sensor 2.
Said light sensor 2 is provided with optical fiber and/or light conducting member, and light can directly import like this.In the said light sensor 2 at least two filter incident ray according to frequency; Filter out the light that self sends fixed wave length; Will prevent that like this light that itself sends from influencing the detection of light sensor 2, can not make light emitting diode 1 problem of going out occur dodging.Can also select infrared ray sensor for use at least two in the said light sensor 2, like this infrared remote controller can be set externally, adjust the brightness of light or the color of conversion light emitting diode voluntarily.
As shown in Figure 2; Structural representation for a kind of LED lamp second embodiment of the present invention; It is provided with a plurality of light emitting diode 1, a plurality of light sensor 2 and at least one controller 3; And the light that a plurality of light emitting diode 1, a plurality of light sensor 2 and at least one controller 3 circuit communications, said controller 3 receive according at least two light sensors 2 and the angle of each light emitting diode 1 primary optical axis are controlled switch, brightness and/or the color of each light emitting diode.Simultaneously, controller 3 or a plurality of light sensor 2 also can be connected with the digital micro-mirror device circuit, and digital micro-mirror device changes the direction of propagation of each light emitting diode 1 light through light sensor.
Said light sensor 2 is provided with optical fiber and/or light conducting member, and light can directly import like this.In the said light sensor 2 at least two filter incident ray according to frequency; Filter out the light that self sends fixed wave length; Will prevent that like this light that itself sends from influencing the detection of light sensor 2, can not make light emitting diode 1 problem of going out occur dodging.Can also select infrared ray sensor for use at least two in the said light sensor 2, like this infrared remote controller can be set externally, the brightness of adjustment light or the color of conversion light emitting diode.
Said controller 3 can also receive control instruction through power circuit, radio communication device, infrared communications set, internal information storage device and/or external information storage device, can adjust the brightness of light or the color of conversion light emitting diode.
A kind of LED lamp the 3rd embodiment of the present invention; It is provided with a plurality of light emitting diodes; At least two effects of playing light sensor in said a plurality of light emitting diode; Light emitting diode uses as light sensor, and light emitting diode can switch between luminance and light sensor state like this, plays the double action of illumination and inductor.The angle of the light that the switch of each light emitting diode, brightness and/or color receive according to self and self primary optical axis and other light emitting diode primary optical axis is adjusted.Simultaneously, light emitting diode also can be connected with the digital micro-mirror device circuit, and digital micro-mirror device changes the direction of propagation of each light emitting diode light.
Said light emitting diode is provided with optical fiber and/or light conducting member, and light can directly import like this.In the said light emitting diode at least two filter incident ray according to frequency, filter out the light that self sends fixed wave length, will prevent that like this light influence of itself sending from surveying.Can also select infrared ray sensor for use at least two in the said light sensor, can adjust the brightness of light emitting diode light or the color of conversion light emitting diode according to infrared light intensity like this, or be used to receive signal from infrared remote controller.
A kind of LED lamp of the present invention in use self can be with an automatic light meter according to light on every side; Need not manual debugging, and in the hobby according to the individual, the color of all right conversion lamp; Simple to operation; Simultaneously through set up a plurality of light sensors and at least one controller make each light emitting diode can be respectively or part carry out automatic switch, adjustment brightness and conversion color, make LED lamp overall intelligenceization, color compensation is more accurate simultaneously; Work calories reduces, and increased the service life of LED lamp.
The present invention only describes with the foregoing description; The structure of each parts, the position is set and connects and all can change to some extent; On the basis of technical scheme of the present invention; All improvement and equivalents of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (9)
1. LED lamp; It is provided with a plurality of light emitting diodes; It is characterized in that: also be provided with a plurality of light sensors, the light that the switch of said each light emitting diode, brightness and/or at least two light sensors of color basis receive and the angle of self primary optical axis and other light emitting diode primary optical axis are adjusted.
2. a kind of LED lamp as claimed in claim 1; It is characterized in that: also be provided with at least one controller, the light that at least two light sensors of said controller basis receive and the angle of each light emitting diode primary optical axis are controlled switch, brightness and/or the color of each light emitting diode.
3. according to claim 1 or claim 2 a kind of LED lamp, it is characterized in that: at least two in said a plurality of light emitting diodes are said light sensor.
4. a kind of LED lamp as claimed in claim 3 is characterized in that: said at least two light emitting diodes switch between luminance and light sensor state.
5. according to claim 1 or claim 2 a kind of LED lamp is characterized in that: in the said light sensor at least two filter incident ray according to frequency.
6. according to claim 1 or claim 2 a kind of LED lamp, it is characterized in that: at least two in the said light sensor are infrared ray sensor.
7. according to claim 1 or claim 2 a kind of LED lamp, it is characterized in that: light gets into said light sensor through optical fiber and/or light conducting member.
8. a kind of LED lamp as claimed in claim 2 is characterized in that: said at least one controller receives control instruction through power circuit, radio communication device, infrared communications set, internal information storage device and/or external information storage device.
9. according to claim 1 or claim 2 a kind of LED lamp, it is characterized in that: also be provided with at least one digital micro-mirror device, said digital micro-mirror device changes the direction of propagation of a plurality of light emitting diode lights through said controller or said light sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010605451XA CN102563392A (en) | 2010-12-27 | 2010-12-27 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010605451XA CN102563392A (en) | 2010-12-27 | 2010-12-27 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563392A true CN102563392A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010605451XA Pending CN102563392A (en) | 2010-12-27 | 2010-12-27 | LED (light-emitting diode) lamp |
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| CN (1) | CN102563392A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087761A (en) * | 2017-11-23 | 2018-05-29 | 芜湖惊鸿广告传媒有限公司 | A kind of stage lighting |
| CN111629491A (en) * | 2020-03-23 | 2020-09-04 | 北京全路通信信号研究设计院集团有限公司 | Safety type LED intelligent signal machine control system and method |
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| CN1857034A (en) * | 2003-07-23 | 2006-11-01 | Tir系统有限公司 | Control system for an illumination device incorporating discrete light sources |
| CN101005594A (en) * | 2006-01-18 | 2007-07-25 | 三星电子株式会社 | Image display apparatus and control method therefor |
| WO2008152922A1 (en) * | 2007-06-15 | 2008-12-18 | Sharp Kabushiki Kaisha | Solid state illumination system |
| TW200910290A (en) * | 2007-08-28 | 2009-03-01 | Coretronic Corp | Light source device |
| CN101507363A (en) * | 2006-08-22 | 2009-08-12 | Tir科技公司 | Light source with photosensor light guide |
| CN201651899U (en) * | 2010-03-22 | 2010-11-24 | 群光电能科技股份有限公司 | Light-emitting diode lamp system with automatic and manual light dimming function |
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2010
- 2010-12-27 CN CN201010605451XA patent/CN102563392A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857034A (en) * | 2003-07-23 | 2006-11-01 | Tir系统有限公司 | Control system for an illumination device incorporating discrete light sources |
| CN101005594A (en) * | 2006-01-18 | 2007-07-25 | 三星电子株式会社 | Image display apparatus and control method therefor |
| CN101507363A (en) * | 2006-08-22 | 2009-08-12 | Tir科技公司 | Light source with photosensor light guide |
| WO2008152922A1 (en) * | 2007-06-15 | 2008-12-18 | Sharp Kabushiki Kaisha | Solid state illumination system |
| TW200910290A (en) * | 2007-08-28 | 2009-03-01 | Coretronic Corp | Light source device |
| CN201651899U (en) * | 2010-03-22 | 2010-11-24 | 群光电能科技股份有限公司 | Light-emitting diode lamp system with automatic and manual light dimming function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087761A (en) * | 2017-11-23 | 2018-05-29 | 芜湖惊鸿广告传媒有限公司 | A kind of stage lighting |
| CN111629491A (en) * | 2020-03-23 | 2020-09-04 | 北京全路通信信号研究设计院集团有限公司 | Safety type LED intelligent signal machine control system and method |
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Application publication date: 20120711 |