TW200928174A - Illuminating system - Google Patents

Illuminating system Download PDF

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Publication number
TW200928174A
TW200928174A TW96151150A TW96151150A TW200928174A TW 200928174 A TW200928174 A TW 200928174A TW 96151150 A TW96151150 A TW 96151150A TW 96151150 A TW96151150 A TW 96151150A TW 200928174 A TW200928174 A TW 200928174A
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Taiwan
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light
module
signal
control signal
green
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TW96151150A
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Chinese (zh)
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TWI353427B (en
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Chun-Wei Wang
Chih-Ming Lai
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Foxsemicon Integrated Tech Inc
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to an illuminating system. The illuminating system includes an illuminating module, a driving module and an analysing module. The illuminating module includes a printed circuit broad and a plurality of solid state light emitting elements electrically connected the printed circuit broad. The plurality of solid state light emitting elements include at least a red light emitting element, at least a blue light emitting element and at least a green light emitting element. The analysing module receives an acoustic signal and/or an image signal which input into a video device. The analysing module outputs a first control signal corresponding to the acoustic signal and a second control signal corresponding to the image signal to the driving module after the acoustic signal and the image signal are processed in the analysing module. The first control signal controls a light emitting intensity of the plurality of solid state light emitting elements, and the second control signal controls a flickering frequency of the plurality of solid state light emitting elements.

Description

200928174 • 九、發明說明: 【發明所屬之技術領域】 本發明涉及一種照明系統,尤其係一種採用發光二極 體等固態發光元件之照明系統。 【先前技術】 目前,發光二極體(Light Emitting Diode,LED)作為 一種固態發光元件,因具光質佳、發光效率高、色彩多樣 及反應速度快等特性而被廣泛應用於各個技術領域。隨著 ©城市建設及城市生活之現代化程度之提高,人們對樓宇、 廣場等室外光裝飾,以及娛樂場所、居住場所等室内光裝 飾之要求也逐漸提高,故,採用發光二極體作為裝飾燈^ 源之需求也逐漸增加。 如何針對不同之被照空間,運用已掌握之照明知識把 燈具、光源之各種特性與實際建築物及使用環境之特點和 人之〜理需求協調起來,營造一個美觀、舒適之建築光環 境是現代照明之一個重要課題。要完成一個優秀之照明設 計,需要考慮之方面很多,其中光源之色溫是影響被照空 間光裱境舒適度之最重要因素之一。具體可參閱莊金訊在 文獻“燈與照明’’,第31卷第3期(2〇〇7年9月)中發表 之光源的色溫及其在照明設計中的應用” 一文。根據色 溫可能對使用者之心理所產生之重要影響,本發明在於提 2一種顯示色彩豐富,且其所發出之光線隨著周圍環境之 變化而自動調整,從而可達到令人身心舒適之目的之照明 系統。 200928174 ' 【發明内容】 * 下面將以實施例說明一種出光均勻度較高之固離昭明 裝置。 〜 一種照明系統,包括一光源模組及一驅動模組,該光 源模組包括電路板及與該電路板電性連接之發光元件組 合,該發光元件組合包括紅、綠和藍光固態發光元件,該 照明系統還包括一個分析模組,該分析模組用於接收一輸 入至影像裝置之影像訊號及/或聲音訊號,並經由該分析模 ❹組處理後,產生一與該影像訊號相對應之第一控制訊號及/ 或與該聲曰訊號相對應之第二控制訊號輸出至該驅動模 組中,該第一控制訊號及第二控制訊號分別控制該紅、綠 和藍光固態發光元件之發光強度及閃爍頻率,進而控制該 光源模組所發出光之色溫及閃爍頻率。 相對於先前技術,該照明系統藉由分析模組接收一輸 入至影像裝置之影像訊號及/或聲音訊號,對該訊號進行處 ❹理後,分別輸出與該影像訊號對應之第一控制訊號及與該 聲音訊號對應之第二控制訊號至驅動模組中,從而分別驅 動及控制該紅、綠和藍光固態發光元件之發光強度及閃爍 頻率,藉由將不同強度及閃爍頻率之紅、綠或者藍色光線 進行混色,而實現色度座標中紅、綠、藍三基色所包圍可 見光區域内之所有顏色,其色彩豐富,且其所發出之光線 可隨著該影像裝置之影像訊號及/或聲音訊號之變化而自動 調整。 【實施方式】 8 200928174 • 下面將結合附圖對本發明實施例作進一步之詳細說 • 明。 請參見圖1,為本發明之一較佳實施例,該照明系統 100具有調整其自身光源產生變化之功能,通常與一影像裝 置20,如電視機、電腦或者投影儀等.配合使用,請一併參 閱圖2,所述照明系統100包括一個分析模組12及兩個照 明模組10。該照明模組10分別設於該影像裝置20之上方 之左、右兩側,于使用時,該分析模組12與影像裝置20 〇同步接受一訊號端30所傳送過來之影像訊號及聲音訊號, 對上述訊號進行處理後傳遞給照明模組10,從而控制該照 明裝置10可根據該影像裝置20所顯示之畫面22,發出色 溫與該晝面22之邊緣部分221 (圖5 )之色溫相匹配之光 線,同時根據該影像裝置20之喇队(圖未示)中所發出之 聲音之強度變化,產生與聲音之強弱相配合之閃爍變化, 從而讓使用者感受到良好視聽效果。 如圖2所示,每一照明裝置10均包括一感應模組14、 〇 一驅動模組16及一光源模組18。 如圖3所示,該光源模組18為一發光二極體模組,包 括一電路板180、一設於該電路板180上之發光二極體組合 181、一燈罩183及一散熱器185。 所述燈罩183設於散熱器185之下方,該散熱器185 包括底座1851及從底座1851向上凸伸之複數散熱鰭片 1852,所述發光二極體組合181和電路板180設於燈罩183 内且與散熱器185熱連接。所述燈罩183由導熱性能良好 9 200928174 之材料製成,與散熱器185共同作用來散發發光二極體組 合181和電路板180產生之熱量。該發光二極體組合181 包括一紅光二極體1811、一綠光二極體1812及一藍光二極 體1813。該發光二極體組合181裝設於電路板180上並與 該電路板180電性連接,利用從分析模組12處接收訊號來 分別控制該輸入發光二極體組合181中各發光二極體 1811、 1812、1813内之電流大小及頻率,達到控制該光源 模組18所發出光之色溫及閃爍頻率。請一併參閱圖2,該 〇光源模組18與驅動模組16電性連接,驅動模組16藉由感 應模組14接收分析模組12輸出之訊號,並針對這些訊號 分別控制輸入發光二極體組合181中各發光二極體1811、 1812、 1813内之電流大小及頻率,使照明裝置10發出色溫 與影像裝置20之晝面22之邊緣部分221 (圖5 )之色溫相 互匹配之光線,同時根據該影像裝置20之喇队(圖未示) 中所發出之聲音之強度變化,產生相互配合之閃爍變化。 如圖4所示,該分析模組12包括一訊號輸入端122、 一處理器(Processor) 124、一 記憶體(Memory) 126 及一 訊號輸出端128。 該分析模組12之訊號輸入端122與該影像裝置20均 與該訊號端30電性連接。其中,該影像裝置20接收該訊 號端30所傳送過來之影像訊號及聲音訊號後,於其顯示幕 21上顯示晝面22並藉由喇叭發出聲音。該分析模組12藉 由其訊號輸入端122同步接收該相同之影像訊號及聲音訊 號後,處理器124從該影像訊號及聲音訊號中分別讀取對 200928174 ' 應於顯示幕21中所顯示之畫面22之邊緣部分221之各像 - 素點之RGB值及與該晝面22同步之聲音強度值。如圖5 所示,假設將該顯示幕21中所顯示之畫面22分成25等份, 則位於該四周緣之16等份視為畫面之邊緣部分221,分佈 於該16等份内各像素點之RGB值均屬於該處理器124所 讀取之範圍。在不同實施方式中,可根據需要確定該晝面 22之邊緣部分221之不同範圍,如可將該晝面22分成30 等份,從而將位於該周緣之18等份視為畫面22之邊緣部 〇分221。該記憶體126内部預先設有複數比較值,該複數比 較值包括兩部分,其中,第一部分比較值分別對應不同大 小之RGB值,第二部分比較值則分別對應不同級別之聲音 強度值。同時,該記憶體126内部還預先設有複數控制訊 號,該控制訊號也包括兩部分,其十第一部分控制訊號分 別與其内部每相鄰之兩個第一部分比較值所確定之數值區 間相對應,第二部分控制訊號分別與其内部每相鄰之兩個 第二部分比較值所確定之數值區間相對應,該第一部分控 ❾ 制訊號輸出至驅動模組16後,可分別控制輸入該發光二極 體組合181之紅光、綠光及藍光二極體1811、1812、1813 之電流大小,該第二部分控制訊號輸出至驅動模組16後, 可分別控制輸入該發光二極體組合181之紅光、綠光及藍 光二極體1811、1812、1813之電流頻率。工作時,該處理 器124讀取與該晝面22邊緣部分221對應部份之各像素點 之RGB值,計算出所述像素點之RGB值之平均值,將該 計算所得之平均值與記憶體126内第一部分比較值進行比 11 200928174 較,確定其屬於該記憶體126内部哪兩個相鄰之rgb值數 值區間,並根據比較之結果確定與該數值區間所對應之一 一控制訊號,同時該處理器124將所獲得之與該…弟 步之聲音強度值與記憶體126内第二部分比較值進行 較,確定其屬於該記憶體126内部哪兩個相鄰之聲音強声 ”值區間,並根據比較之結果確定與該數值區間;對; 之第二控制訊號,最後經由訊號輸出端128同時輸 : 一及第二控制訊號。 弟 〇 ㈣應餘14包括-感應器(SenSG〇,其作用在 由無線傳輸之方式,如藍牙或者紅外線傳輸之方式,接^ 該分析模組12之訊號輸出端128輪出之控制訊號,並將盆 傳輸給驅動模組16。在不同之實施方式中,該感應模 之傳輸方式可以用有線傳輸之方式替代,如採用萬用 匯流排(USB)或者1394匯流排(1]^]£ 1394)傳輪之方 此時,該感應模組14可以省去,而直接將分析模組12工輪 ❹出之控制訊號傳輸給驅動模組16。 該驅動模組16包括一私# -代+ Α 么光—極體驅動電路,其根據從 感應极組14接收之控制訊號,分別輸入對應大小和頻率之 電流至發光二極體組合151中之紅光、綠光及藍光二極體 動二!^812、1813。如圖6所示,該驅動模組16可分別驅 動5X、,工光、綠光及藍光二極體1811、1812、1813發光, 而控制該光源模組18所發出之光線之色溫與該影像褒置 2〇中所顯示之畫面22之邊緣部分221之色溫大致相同,並 隨著該影像裝置20中·八發出之聲音之強度變化 。 12 200928174 ' 由於該紅光、綠光及藍光二極體1811、1812、1813為分別 - 控制,故,該照明系統100可根據訊號端30所傳送過來之 影像訊號及聲音訊號,實現色度座標中紅、綠、藍三基色 所包圍可見光區域内之所有顏色,其色彩豐富,且調節方 便。該發光二極體驅動電路可單獨形.成一個模組,從而便 於在制程中分工製作,在損壞時也便於更換,該發光二極 體驅動電路也可整合於該電路板180上,從而可節省該照 明模組10所佔用之空間。 ❿ 下面以一具體之晝面22為例進行具體說明,假設該影 像裝置20接收該影像訊號及聲音訊號後,所顯示之畫面22 為一陰霾之天空,並伴隨有雷聲。該分析模組12藉由其訊 號輸入端122接收該影像訊號及聲音訊號,處理器124提 取並計算出該晝面22邊緣部分221之像素點之RGB值之 平均值以及與該晝面22同步之雷聲之聲音強度值,分別與 記憶體126内部之第一部分比較值與第二部分比較值進行 比較,確定其分別所屬之數值區間,進而確定記憶體126BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illumination system, and more particularly to an illumination system using a solid-state light-emitting element such as a light-emitting diode. [Prior Art] At present, a light-emitting diode (LED) as a solid-state light-emitting element is widely used in various technical fields due to its excellent light quality, high luminous efficiency, diverse colors, and fast response speed. With the improvement of the degree of modernization of urban construction and urban life, people's requirements for outdoor light decoration such as buildings and squares, as well as interior lighting decoration such as entertainment places and residential places have gradually increased. Therefore, the use of light-emitting diodes as decorative lights ^ The demand for the source has also gradually increased. How to use the lighting knowledge that has been mastered to coordinate the various characteristics of the lamps and light sources with the characteristics of the actual building and the use environment and the human needs, to create a beautiful and comfortable architectural light environment is modern An important topic of lighting. There are many aspects to consider in order to complete an excellent lighting design. The color temperature of the light source is one of the most important factors affecting the comfort of the illuminated environment. For details, please refer to Zhuang Jinxun's article "Lights and Lighting", Volume 31, Issue 3 (September 2, September), the color temperature of light sources and their applications in lighting design. According to the important influence that the color temperature may have on the user's psychology, the present invention provides a display color rich, and the light emitted by the user automatically adjusts with the change of the surrounding environment, thereby achieving the purpose of physical and mental comfort. Lighting system. 200928174' [Description of the Invention] * A solid-state illuminating device having a high uniformity of light emission will be described below by way of examples. An illumination system comprising a light source module and a driving module, the light source module comprising a circuit board and a light emitting component electrically connected to the circuit board, the light emitting component combination comprising red, green and blue solid state light emitting components, The illumination system further includes an analysis module, configured to receive an image signal and/or an audio signal input to the image device, and processed by the analysis module to generate a corresponding image signal. The first control signal and/or the second control signal corresponding to the sonar signal is output to the driving module, and the first control signal and the second control signal respectively control the illumination of the red, green and blue solid state light emitting elements The intensity and the flicker frequency, in turn, control the color temperature and the flicker frequency of the light emitted by the light source module. In contrast to the prior art, the illumination system receives an image signal and/or an audio signal input to the image device by the analysis module, and after processing the signal, respectively outputs a first control signal corresponding to the image signal and a second control signal corresponding to the sound signal to the driving module, thereby respectively driving and controlling the luminous intensity and the flicker frequency of the red, green and blue solid-state light-emitting elements, by using different intensity and flicker frequency of red, green or The blue light is mixed, and all the colors in the visible light region surrounded by the three primary colors of red, green and blue in the chromaticity coordinate are rich in color, and the light emitted by the blue light can be accompanied by the image signal of the image device and/or Automatically adjust the sound signal. [Embodiment] 8 200928174 • The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Referring to FIG. 1 , in accordance with a preferred embodiment of the present invention, the illumination system 100 has the function of adjusting the change of its own light source, and is generally used together with an image device 20 such as a television, a computer or a projector. Referring to FIG. 2 together, the illumination system 100 includes an analysis module 12 and two illumination modules 10. The illumination module 10 is respectively disposed on the left and right sides of the image device 20. In use, the analysis module 12 and the image device 20 are simultaneously synchronized with the image signal and the sound signal transmitted by the signal terminal 30. The signal is processed and transmitted to the lighting module 10, so that the lighting device 10 can control the color temperature of the edge portion 221 (FIG. 5) of the surface 22 according to the image 22 displayed by the image device 20. The matched light is simultaneously generated according to the intensity change of the sound emitted by the racquet (not shown) of the image device 20, and the flicker change is matched with the strength of the sound, so that the user feels good audio-visual effect. As shown in FIG. 2 , each lighting device 10 includes a sensing module 14 , a driving module 16 , and a light source module 18 . As shown in FIG. 3 , the light source module 18 is a light emitting diode module, and includes a circuit board 180 , a light emitting diode assembly 181 disposed on the circuit board 180 , a light cover 183 , and a heat sink 185 . . The light cover 183 is disposed under the heat sink 185. The heat sink 185 includes a base 1851 and a plurality of heat dissipation fins 1852 extending upward from the base 1851. The light emitting diode assembly 181 and the circuit board 180 are disposed in the light cover 183. Thermally coupled to the heat sink 185. The lamp cover 183 is made of a material having good thermal conductivity 9 200928174, and cooperates with the heat sink 185 to dissipate the heat generated by the light emitting diode assembly 181 and the circuit board 180. The LED assembly 181 includes a red diode 1811, a green diode 1812, and a blue LED 1813. The LED assembly 181 is mounted on the circuit board 180 and electrically connected to the circuit board 180. The LEDs are received from the analysis module 12 to separately control the LEDs in the input LED assembly 181. The magnitude and frequency of the current in the 1811, 1812, and 1813 control the color temperature and the flicker frequency of the light emitted by the light source module 18. As shown in FIG. 2 , the light source module 18 is electrically connected to the driving module 16 , and the driving module 16 receives the signal output by the analyzing module 12 through the sensing module 14 , and controls the input light for each of the signals. The magnitude and frequency of the current in each of the light-emitting diodes 1811, 1812, and 1813 in the polar body assembly 181 causes the illumination device 10 to emit light having a color temperature matching the color temperature of the edge portion 221 (FIG. 5) of the facet 22 of the image device 20. At the same time, according to the intensity change of the sound emitted by the racquet (not shown) of the image device 20, a mutual flicker change is generated. As shown in FIG. 4, the analysis module 12 includes a signal input terminal 122, a processor 124, a memory 126, and a signal output terminal 128. The signal input terminal 122 of the analysis module 12 and the image device 20 are electrically connected to the signal terminal 30. After receiving the image signal and the sound signal transmitted by the signal terminal 30, the image device 20 displays the surface 22 on the display screen 21 and emits a sound through the speaker. After the analysis module 12 synchronously receives the same image signal and audio signal by the signal input terminal 122, the processor 124 reads the image of the 200928174 from the image signal and the sound signal respectively. The image of the edge portion 221 of the picture 22 has an RGB value of the prime point and a sound intensity value synchronized with the facet 22. As shown in FIG. 5, assuming that the screen 22 displayed in the display screen 21 is divided into 25 equal parts, 16 equal parts located on the peripheral edge are regarded as the edge portion 221 of the screen, and are distributed in the pixels in the 16 equal parts. The RGB values are all within the range read by the processor 124. In various embodiments, the different extents of the edge portion 221 of the facet 22 can be determined as desired, such as by dividing the facet 22 into 30 equal parts, thereby treating the 18 equal portions at the periphery as the edge of the screen 22. Score 221. The memory 126 is internally provided with a plurality of comparison values, the complex comparison value comprising two parts, wherein the first partial comparison values respectively correspond to RGB values of different sizes, and the second partial comparison values respectively correspond to different levels of sound intensity values. At the same time, the memory 126 is further provided with a plurality of control signals in advance, and the control signal also includes two parts, and the first control signals of the ten portions respectively correspond to the numerical interval determined by the comparison value of each of the two first partial portions adjacent thereto. The second part of the control signal respectively corresponds to the value interval determined by the comparison value of each of the two adjacent second parts. After the first part of the control signal is output to the driving module 16, the input light can be separately controlled. The current of the red, green and blue LEDs 1811, 1812, and 1813 of the body combination 181, after the second part of the control signal is output to the driving module 16, the red color of the LED assembly 181 can be separately controlled. Current frequency of light, green and blue LEDs 1811, 1812, 1813. In operation, the processor 124 reads the RGB values of the pixels corresponding to the edge portion 221 of the facet 22, calculates the average value of the RGB values of the pixel points, and calculates the calculated average value and memory. The first partial comparison value in the body 126 is compared with 11 200928174, determining which two adjacent rgb value value intervals belong to the memory 126, and determining a control signal corresponding to the numerical interval according to the comparison result. At the same time, the processor 124 compares the obtained sound intensity value with the second portion of the memory 126 to determine which two adjacent sound strong sound values belong to the memory 126. The interval is determined according to the result of the comparison; the second control signal is finally transmitted simultaneously through the signal output terminal 128: one and the second control signal. The sister (4) should be 14 including the sensor (SenSG〇 The function is to transmit the control signal rotated by the signal output terminal 128 of the analysis module 12 by means of wireless transmission, such as Bluetooth or infrared transmission, and transmit the basin to the drive module 16. In the same embodiment, the transmission mode of the induction mode can be replaced by a wired transmission method, such as using a universal bus (USB) or a 1394 bus (1) ^] 1394). The module 14 can be omitted, and the control signal of the analysis module 12 is directly transmitted to the driving module 16. The driving module 16 includes a private #-代+ 么 光 —-polar body driving circuit, According to the control signals received from the sensing pole group 14, the currents corresponding to the magnitude and frequency are respectively input to the red, green and blue LEDs in the LED assembly 151. ^812, 1813. The driving module 16 can respectively drive the 5X, the work light, the green light, and the blue light diodes 1811, 1812, and 1813 to emit light, and control the color temperature of the light emitted by the light source module 18 and the image set. The color temperature of the edge portion 221 of the picture 22 displayed in the image is substantially the same, and varies with the intensity of the sound emitted by the image device 20. 12 200928174 ' Due to the red, green and blue LEDs 1811, 1812 , 1813 is separately controlled, so the lighting system 100 can According to the image signal and the sound signal transmitted from the signal end 30, all the colors in the visible light region surrounded by the three primary colors of red, green and blue in the chromaticity coordinate are realized, and the color is rich and the adjustment is convenient. The LED driving circuit is convenient. It can be separately formed into a module, which is convenient for division and production in the process, and is also easy to replace when damaged. The LED driving circuit can also be integrated on the circuit board 180, thereby saving the lighting module 10 The space occupied by 。 is described in detail below by taking a specific picture 22 as an example. After the image device 20 receives the image signal and the sound signal, the displayed picture 22 is a hazy sky accompanied by thunder. The analysis module 12 receives the image signal and the sound signal through the signal input terminal 122, and the processor 124 extracts and calculates the average value of the RGB values of the pixel points of the edge portion 221 of the facet 22 and synchronizes with the facet 22 The sound intensity value of the thunder is compared with the first partial comparison value inside the memory 126 and the second partial comparison value to determine the numerical interval to which the memory 126 belongs, thereby determining the memory 126.

Q 内與該數值區間對應之一訊號值,經由其訊號輸出端128 輸出。該訊號值經過無線之方式傳輸給感應模組14或者經 過有線之方式直接傳輸給驅動模組16,經由發光二極體驅 動電路輸入不同之電流至對應之發光二極體組合151中之 紅光、綠光及藍光二極體1811、1812、1813,使該發光二 極體組合151所發出之光線之色溫與晝面22邊緣部分221 之色溫大致相同。故,當該影像裝置20顯示該陰霾之天空 畫面及發出雷聲之同時,該光源模組18發出之光線之色溫 13 200928174 與畫面22之邊緣部分221相匹配,可擴大使用者之視覺效 果,同時邊發光伴隨雷聲強度之變化而閃爍,讓使用者感 受到一種身臨其境之感覺。 本貝靶例中,由於發光二極體之反應速度可以達到納 =Uar^second’ ns)數量級,故,採用該發光二極體模組 時,可藉由改變輸入各發光二極體中之電流之大小及頻 率,達到迅速調整該光源模組18所發出之光線之色溫及閃 爍頻率,使其可與影像裝置20中顯示之晝面22同步變化 ©之目的。 在不同之實施方式中,對該訊號端30所傳送過來之影 说及聲音訊號可以分別控制,從而分別控制該光源損 ,18之各發光二極體之發光強度,或者分別控制該光源損 、-且18之各發光二極體之閃爍頻率;該發光二極體也可以由 其他具有同樣發光效果之發光元件替代,即出射光可分別 為=光_、綠光或者藍光、且反應速度可以達到納秒數量紹 之發光兀件,如該發光二極體組合181可以由一 體、一藍光二極體晶片加綠色螢光粉(發綠光)及—藍夫 :極體晶片加紅色螢光粉(發紅光)组成;或者由一紫外 一一極體晶片加藍色螢光粉(發藍光)、一紫外光二 片加綠色螢光粉(發綠光)及一紫外光二極-曰Ε 鸯光粉(發紅光)組成。該發光二極體組合^日片中 $分別為紅光、綠光及藍光之發光元件之數量也可以拷 但應至少保證同一發光二極體組合181 +出射光為^ 、綠光及藍光之發光元件至少各一個。該光源模組‘中 14 200928174 發光二極體組合181之個數也可以變化。 綜上所述,本發明確已符合發明專利之要件,遂依、去 提出專利申請。惟’以上所述者僅為本發明之較佳實施方 式,自不能以此限制本案之申請專利範圍。舉凡熟悉本案 技藝之人士援依本發明之精神所作之筹效修飾或變化,皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】A signal value corresponding to the numerical interval in Q is output via its signal output terminal 128. The signal value is wirelessly transmitted to the sensing module 14 or directly transmitted to the driving module 16 through a wired manner, and different currents are input to the corresponding red light in the corresponding LED assembly 151 via the LED driving circuit. The green light and blue light diodes 1811, 1812, and 1813 cause the color temperature of the light emitted by the light emitting diode assembly 151 to be substantially the same as the color temperature of the edge portion 221 of the pupil surface 22. Therefore, when the image device 20 displays the sky image of the haze and emits a thunder, the color temperature 13 200928174 of the light emitted by the light source module 18 matches the edge portion 221 of the screen 22, thereby expanding the visual effect of the user. At the same time, the sidelights flicker with the change of the intensity of the thunder, so that the user feels an immersive feeling. In the Benbe target case, since the reaction speed of the light-emitting diode can reach the order of nano=Uar^second' ns), when the light-emitting diode module is used, it can be changed by inputting each light-emitting diode. The magnitude and frequency of the current can quickly adjust the color temperature and the flicker frequency of the light emitted by the light source module 18 so that it can be changed in synchronization with the surface 22 displayed in the image device 20. In different implementation manners, the shadow and sound signals transmitted by the signal terminal 30 can be separately controlled to respectively control the light source loss of the light source loss, or the light source loss, respectively. - and the flashing frequency of each of the light-emitting diodes of 18; the light-emitting diode can also be replaced by other light-emitting elements having the same light-emitting effect, that is, the emitted light can be respectively = light_, green light or blue light, and the reaction speed can be To achieve a nanosecond number of light-emitting elements, such as the light-emitting diode assembly 181 can be integrated, a blue diode chip with green phosphor powder (green light) and - Lanfu: polar body wafer with red fluorescent Powder (red light) composition; or an ultraviolet-polar wafer plus blue phosphor (blue light), one ultraviolet light plus green fluorescent powder (green light) and one ultraviolet light-polar Twilight powder (red light) composition. The number of light-emitting elements of red, green and blue light in the light-emitting diode combination ^ Japanese film can also be copied, but at least the same light-emitting diode combination 181 + light is emitted as ^, green light and blue light. At least one of the light-emitting elements. The number of the light source module ‘medium 14 200928174 light emitting diode combination 181 may also vary. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Any modification or variation made by a person familiar with the skill of the present invention in accordance with the spirit of the present invention should be covered by the following claims. [Simple description of the map]

Ο 圖1係本發明照明系統之使用队怒不恩圖 圖2係圖1中照明系統之工作原理示意圖 圖3係圖2中光源模組之結構剖面示意圖 圖4係圖2中分析模組之模組示意圖。 圖5係圖1中影像裝置中t面之示意圖。 圖6係圖2中照明模組之工作原 主要元件符號說明】 10 照明系統 100 12 訊號輸入端 122 124 存儲器 126 128 感應模组 14 16 光源模組 18 180 發光二極體組合 181 1811 、綠去 ΜΑ 、小八> —徑體 1812 1813 散熱器 185 1851 散熱鰭片 1852 20 顯不幕 21 照明模組 分析模級 處理器 訊號輸出端 驅動模組 電路板 紅光二極體 .fe. —才系 底座 影像裝置 15 200928174 晝面 訊號端 22 邊緣部份 30 221Figure 1 is a schematic diagram of the operation of the illumination system of the present invention. Figure 2 is a schematic diagram of the operation of the illumination system of Figure 1. Figure 3 is a schematic cross-sectional view of the structure of the light source module of Figure 2. Figure 4 is an analysis module of Figure 2. Module schematic. FIG. 5 is a schematic diagram of a t-plane in the image device of FIG. 1. FIG. Figure 6 is a schematic diagram of the main components of the lighting module in Fig. 2] 10 lighting system 100 12 signal input 122 124 memory 126 128 sensing module 14 16 light source module 18 180 light emitting diode combination 181 1811, green to go ΜΑ,小八> - Diameter body 1812 1813 Heat sink 185 1851 Heat sink fins 1852 20 Obsolete 21 Lighting module analysis Mode processor Signal output terminal Driver module Circuit board Red light diode. Fe. Base camera device 15 200928174 Face signal terminal 22 Edge portion 30 221

1616

Claims (1)

200928174 十、申請專利範圍: 1. 一種照明系統,其包括: -光源模組,該光源模組包括—電路板 :連接之發光元件組合,該發光元件組合包括紅、= 光固態發光元件; π 一驅動模組;以及 一個分析模組,該分析模組用於接收—輸人至影像 之影像喊及/或聲音訊號,並經由該分析模組處理後,產 ❹生-與該影像訊號相對應之第—控制訊號及/或一盘該聲立 訊號相對應之第二控制訊號輸出至該驅動模組中,該第: 控制訊號及第二控制訊號分別控制該紅、綠和藍光固態發 光π件之發光強度及閃爍頻率,進而控制該光源模組所發 出光之色溫及閃爍頻率。 χ 2.如申請專利範圍第i項所述之照明系統,所述分析模組 包括訊號輸入端、處理器、記憶體及訊號輸出端,輸入該 影像裝置中之訊號包括影像訊號及聲音訊號,該處理器從 »亥衫像訊號及聲音訊號中分別提取至少一部分像素點之 RGB值及聲音強度值,並計算出該至少一部分像素點之 RGB值之平均值。 3·如申請專利範圍第2項所述之照明系統,該記憶體内部 預先設有複數比較值,其中一部分比較值分別對應不同大 小之RGB值,另一部分比較值分別對應不同大小之聲音強 度值;同時’該記憶體内部還預先設有多個控制訊號,其 中一部分控制訊號分別對應其内部每相鄰之兩個RGB值所 17 200928174 形成之數值區間,另一部分控制訊號分別對應其内部每相 鄰之兩個聲音強度值所形成之數值區間;該處理器將計算 所^•之RGB值之平均值及聲音強度值分別與該記憶體内部 之兩部分比較值比較,確定其所分別對應之數值區間,進 而輸出與該兩數值區間對應之第—控制訊號及第二控制訊 號。 ^,申請專利範圍第!項所述之照明系統,還包括與該驅 #組電性連接之—感應模組’該感應模組包括-感應 該感應器藉由無線傳輸之方式接收該分析模組輸出: 二控制訊號及/或第二控制訊號並輸入至驅動模組,該驅 =且包括—驅動電路,該驅動電路從該感應模組處接收 組輸出之第一控制訊號及,或第二控制訊號,經由 G =第二控制訊號分別驅動及控制該光源模組 第1項所述之照明系統,所述該丄 0模組輸出電路藉由有線之方式接收該分析 紅、綠或者誌光=虎/職動及控制該光源模組中之 6如由二 光元件之發光強度及閃爍頻率。 6. 如申㈣專利範圍第丄 旱 光固態發光元件分別A 1 ^ 斤述紅、綠及藍 極體。 別為』先二極體、綠光二極體及藍光二 7. 如申請專利範圍第1項所述之昭明系始 … 光固態發光元件為八% 1 …,所述紅、綠及藍 件為刀別監光二極體、藍光二極體晶片加綠 18 200928174 色螢光粉、及藍光二極體晶片加紅色螢光粉。 8.如申請專利範圍第i項所述之照明系統,所 光固態發光元件分別為紫外光-極俨曰μ *较么 & 承外元—極體晶片加藍色螢光粉、 系外光一極體晶片加綠色答杏於、 έ ^ 巴愛尤春及紫外光二極體晶片加 紅色螢光粉。 9 ·如申請專利範圍第 電腦、員所述之照明系統,所述影像裝置為 电如、電視機或者投影儀。200928174 X. Patent application scope: 1. An illumination system comprising: - a light source module comprising: a circuit board: a connected light-emitting element combination, the light-emitting element combination comprising a red, = light solid-state light-emitting element; a driving module; and an analyzing module, the analyzing module is configured to receive and input image tones and/or audio signals of the image, and after processing through the analysis module, generate and generate a video signal And corresponding to the first control signal and/or a second control signal corresponding to the sound signal outputted to the driving module, wherein the control signal and the second control signal respectively control the red, green and blue solid state light emission The luminous intensity and the flicker frequency of the π element, thereby controlling the color temperature and the flicker frequency of the light emitted by the light source module. 2. The illumination system of claim i, wherein the analysis module comprises a signal input terminal, a processor, a memory and a signal output terminal, and the signals input into the image device include an image signal and an audio signal. The processor extracts the RGB value and the sound intensity value of at least a part of the pixel points from the image signal and the sound signal, and calculates an average value of the RGB values of the at least part of the pixel points. 3. The illumination system of claim 2, wherein the memory has a plurality of comparison values in advance, wherein a part of the comparison values respectively correspond to RGB values of different sizes, and another part of the comparison values respectively correspond to sound intensity values of different sizes. At the same time, the memory also has a plurality of control signals in advance, wherein a part of the control signals respectively correspond to a numerical interval formed by each adjacent two RGB values 17 200928174, and another part of the control signals respectively correspond to each of its internal phases. a numerical interval formed by two adjacent sound intensity values; the processor compares the average value of the RGB values of the calculated values and the sound intensity values with the comparison values of the two internal portions of the memory, and determines the respective corresponding values The numerical interval further outputs a first control signal and a second control signal corresponding to the two numerical intervals. ^, apply for the scope of patents! The lighting system of the present invention further includes an inductive module electrically connected to the driving group. The sensing module includes: sensing the sensor to receive the output of the analysis module by wireless transmission: two control signals and And the second control signal is input to the driving module, and the driving circuit includes a driving circuit, and the driving circuit receives the first control signal and/or the second control signal outputted by the group from the sensing module, via G= The second control signal respectively drives and controls the illumination system of the light source module according to item 1, wherein the output module of the 丄0 module receives the analysis red, green or zhiguang=虎/职动 by wired means Controlling the light intensity and the flicker frequency of the light source module as the two light elements. 6. For example, Shen (4) patent scope 丄 dry light solid-state light-emitting elements respectively A 1 ^ kg said red, green and blue polar bodies. Others are the first diode, the green diode, and the blue light. 7. As shown in the first paragraph of the patent application, the light solid state light-emitting element is eight percent 1 ..., the red, green, and blue components are Knife monitor diode, blue diode chip plus green 18 200928174 color phosphor powder, and blue diode chip plus red phosphor powder. 8. The illumination system of claim i, wherein the optical solid-state light-emitting elements are respectively ultraviolet-polar 俨曰μ* 么& external-polar body wafer plus blue phosphor powder, external The light one-pole wafer is added with green Apricot, έ ^ Ba Ai You Chun and UV diode chips with red phosphor powder. 9 • The image device is an electric device, a television set or a projector, as claimed in the computer and the lighting system described in the patent application. 〇 19〇 19
TW96151150A 2007-12-31 2007-12-31 Illuminating system TWI353427B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI381124B (en) * 2009-10-09 2013-01-01 Foxsemicon Integrated Tech Inc Led illumination device
US8686453B2 (en) 2010-01-15 2014-04-01 LG Innotek Co.,, Ltd. Light emitting device, light emitting device package, and lighting system
TWI471678B (en) * 2010-12-17 2015-02-01 Hon Hai Prec Ind Co Ltd Projector and method for automatically adjusting projection images

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI381124B (en) * 2009-10-09 2013-01-01 Foxsemicon Integrated Tech Inc Led illumination device
US8686453B2 (en) 2010-01-15 2014-04-01 LG Innotek Co.,, Ltd. Light emitting device, light emitting device package, and lighting system
US9076947B2 (en) 2010-01-15 2015-07-07 Lg Innotek Co., Ltd. Light emitting device, light emitting device package, and lighting system
TWI471678B (en) * 2010-12-17 2015-02-01 Hon Hai Prec Ind Co Ltd Projector and method for automatically adjusting projection images

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