M412313 五、新型說明： 【新型所屬之技術領域】M412313 V. New description: [New technology field]
本創作係有關一種發光二極體LED燈具照明迴路節能 控制裝置。隨LED發光效率技術進步，LED燈源已可作為 主照明’亦為未來綠色能源之主流技術之一，逐漸能取代 部份的室内照明及公共空間照明。因應節能環保之趨勢， 本創作係採用一種可控制LED燈具照明迴路之節能控制裝 置’使得LED燈具、燈群依據控制指令開啟、關閉或是多 階段式明暗控制，避免長時間全功率輸出，足以達成節能 省電之目的。同時’採用高功率因素之電力轉換器，使原 市電提供之交流電力能以較高之高功因轉換為其他之交流 電力或直流電力，作為LED燈群照明之明亮度控制使用。 【先前技術】This creation is about an energy-saving control device for a lighting circuit of a light-emitting diode LED lamp. With the advancement of LED luminous efficiency technology, LED light source has been used as the main lighting, and it is also one of the mainstream technologies for green energy in the future, and it can gradually replace some indoor lighting and public space lighting. In response to the trend of energy saving and environmental protection, this creation system adopts an energy-saving control device that can control the lighting circuit of LED lamps to make LED lamps and lamp groups turn on and off according to control commands or multi-stage brightness control, avoiding long-term full power output, enough Achieve energy saving and energy saving purposes. At the same time, the power converter with high power factor enables the AC power provided by the original utility to be converted into other AC power or DC power with higher power factor, which is used as the brightness control of the LED group lighting. [Prior Art]
常見控制照明迴路之方式可使用—般開關、定時器、 遙控器及調光器等，可以達到燈源_、開啟或調光之目 的。且常見可調細明迴路僅為單獨瘦路設計，用於房間 調光照明或桌燈調光等。為達到照明節能之㈣，可以使 用調整合適之照度，以避免浪費照明電力。惟有許多場所 燈源不允許完全關，有時更須符合法規之要求，例如公 tr、停車場、樓梯間、路燈等夜間照明或暗區照明等， =即須要以更高要求之控制模式，以達到符合法規、 女王與節能管理兼備之使用情境。 3 M412313 上述之習知技術’為可以明顯揭示其相關之專利等， 再進一步說明如下： 中華民國專利第M381944號，揭露—種LED燈可調光 電源轉換器，即在一般LED燈之變壓器、電源轉換器或電 源供應器、或驅動器中增設有可控制及調整輸出至Led燈 發光單元電流值之可變電阻，據以控制及調整LED燈發1 單元之發光明暗度。故此設計為單一燈具調整輸出，與節 能性無關。 中華民國專利第M379019號’揭露一種電源供應器可 改善照明裝置之調光特性，係應用於交流電源、三端雙向 可控矽開關調光器（Triac Dimmer)及照明裝置。故此設計 為單一燈具調整輸出，與節能性無關。 中華民國專利第M35〇941號，揭露一種光源調控開關 裝置’於燈具内設有控制電路’電容式觸控板產生控制信 號’其電谷式觸控板為與控制電路呈電性連接，再由微處 理益藉由此訊號對其所電性連接之發光裝置作出光源開關 或免度、顏色之即時調控反應。故此設計為單一燈具開關 控制’與節能性無關。 中華民國專利第M310553號，揭露一種遙控調光節能 裝置以及使用該裝置的遙控調光節能燈，遙控接收器與所 述可調光電子鎮流H集成並安裝在螢光燈管的燈座内或用 4 M412313 於T8/T10燈座的T4/T5燈管轉換器内。故此設計為傳統螢 光燈管燈具調整輸出。 中華民國專利第1277225號，揭露一種用於控制液晶 顯示器中作為光源之多組發光二極體的發光亮度之控制電 路。控制電路包括控制脈波產生單元和多數個發光二極體 直流電流供應器單元。控制脈波產生單元用以接收一亮度 調整信號，並依據此亮度調整信號來產生多組頻率相同但 相位不同的亮度控制脈波信號，而此亮度控制脈波信號之 工作週期係依據亮度調整信號而在一預設範圍内變化。而 發光二極體直流電流供應器則耦接控制脈波產生單元，以 依據亮度控制脈波信號來驅動對應的發光二極體。此多組 發光二極體的發光亮度之控制電路在同一電壓值下進行調 整輸出，不足以用於照明控制且與節能性無關。 中華民國專利第M320028號，揭露一種由一控制單元 根據複數個環境感測器的環境感測訊號的照明管理系統， 控制複數個照明單元的亮度變化，且這些環境感測器及照 明單元的啟動係根據一照明啟動單元輸出的一照明控制訊 號來決定。因此當室内空間的亮度太暗，可根據室内環境 的變化，自動調整出適宜的光線照明。故此設計為使室内 達到一定照度值，與節能性無關。 中華民國專利第M373607號，揭露一種可調光之光源 裝置，該光源裝置至少包含有：光源；一切換開關，接收 5 M412313 輸入電壓並用以切換光源之發光狀態；一控制模組，該控 制模組連接光源與切換開關，該控制模組設有電壓調整電 路及定電流電路，可接收輸入電壓並將該輸入電壓調整為 光源所需輸出電壓及輸出電流，而由該定電流電路傳送至 光源使其發光；以及調光模組，該調光模組係與該控制模 組並聯連接，該調光模組設有第一偵測電路及切換模式電 路，該第一偵測電路偵測由切換開關所控制之輸入電壓， 並將該偵測訊號傳送至切換模式電路，該切換模式電路依 據該偵測訊號發出不同之調光訊號至控制模組之定電流電 路。此設計僅可達成調光之目的。 中華民國專利第M371376號，揭露一種自動調光光源 裝置，供照明一物件使用，該自動調光光源裝置包含：一 本體；一發光單元，係設置於該本體上；一感測器，係設 置於本體上，供感測一調整參數；以及一調整單元，係設 置於該本體上；其中，當該調整參數之數值位於一設定值 區間之外時，該調整單元調整該發光單元，使該感測器感 測之該調整參數往該設定值區間移動。此設計是一燈桌之 應用，僅可達成自動調光之目的。 中華民國專利第M391246號，揭露一種發光二極體輸 出功率調整裝置，包括：一類比/數位轉換偵測電路，連結 一發光二極體燈具負載，以偵測該發光二極體燈具中之發 光二極體陣列的順向偏壓之值，並將該類比順向偏壓之值 6 M412313 轉成對應的數位訊號輸出；一計算控制單元，連結該類比/ 數位轉換偵測電路，以對經類比/數位轉換偵測電路轉換輸 出之數位訊號所對應之順向偏壓之數值進行評估並再計算 決定輸出電流值，藉以輸出一對應電流數值之數位電流控 制訊號；一數位/類比轉換控制電路，連結該計算控制單元 及發光二極體燈具中之定電流驅動電路，以將該計算控制 單元所輸出之數位電流控制訊號轉換成相對應電流數值之 類比電流控制訊號輸出，該類比電流控制訊號並回饋至該 發光二極體燈具之定電流驅動電路，使該定電流驅動電路 以計算控制單元所評估及計算而得之電流值驅動發光二極 體燈具中之發光二極體陣列，使發光二極體燈具負載之輸 出功率接近定功率狀態；及一電源電路，連結該類比/數位 轉換偵測電路、計算控制單元及數位/類比轉換控制電路， 以提供該類比/數位轉換偵測電路、計算控制單元及數位/ 類比轉換控制電路所需之直流工作電源。此設計為單一燈 具之定電流電路應用，讓發光二極體燈具的輸出功率得以 調整至接近定功率狀態，完全消除習知發光二極體燈具之 輸出功率會隨著溫度與環境變動之問題與缺點，達到保護 燈具之目的。 中華民國專利第M390021號，揭露一種LED照明裝置 的自動調光裝置，其包含：一電源轉換偵測單元，其係與 照明裝置的電源開關之間為電氣連接，以偵測電源開關的 7 M412313 啟動訊號；一中央處理單元，其係與該電源轉換偵測單元 之間為電氣連接，其藉由該電源轉換偵測單元所傳送的電 源開關的啟動訊號而設定調光訊號，並將該調光訊號送出 ;以及，一照明驅動單元，其係與中央處理單元之間為電 氣連接，其在接收到中央處理單元所送出的調光訊號後， 而將調光訊號傳送給LED照明裝置，以控制LED照明裝置 的亮度者。此設計是僅可達成自動調光之目的。 中華民國專利第M390633號，揭露一種數位式可調光 照明控制系統，其包括：一電腦主機，其上具有一人機介 面及一第一無線模組，其中該人機介面可供操控及設定至 少一燈具之調光控制參數與顯示該燈具的使用情形並可輸 出一調光控制信號，且每一燈具具有至少一燈管；一第二 無線模組，耦接至該第一無線模組，可經由無線方式與該 第一無線模組通訊；以及一數位式調光電子安定器，其一 端耦接至該電腦主機之人機介面，另一端則粞接至該燈具 ，可接受該調光控制信號之控制而控制該燈管之開啟或關 閉。此設計須透過一電腦主機與人機介面軟體才能作動。 中華民國專利第M377819號，揭露有關一種多功能變 頻式照明控制系統，其將一特定區域内之照明裝置整合以 一驅動控制單元、一中央處理單元、一電力單元、一負載 監控單元、一記憶單元、一感應器輸入單元及一傳輸單元， 此整合設計，可達到因應使用情況以節省不必要之電源耗 8 M412313 費，並有效地延長LED燈源之使用壽命，惟此設計僅整合 為一區域，視為單獨迴路之控制。 由前揭習用品，不難發現既有的LED照明節能控制或 調光系統仍有改良及改善之處，如下列諸多缺失： 1. 習知可調光裝置為傳統鎢絲燈泡或螢光燈具所用， 可調光LED燈常見為單一燈具之調光用途，不論是 AC端或DC端調控。 2. 習知使用定電流電路，是為解決避免LED過熱與維 持其哥命之問題。設計定電流方式’亦為保護LED 可正常操作。 3. 習知自動調光電路，常設定為光補償方式，使燈具 維持一定照度，此無法有效節能。 4. 習知透過電腦與人機介面軟體等才能作可調光照明 控制系統，對於管理系統徒增佈線與工程，且尚未 有任何對LED燈群作節能控制等應用。 為解決上述之習用品技術之缺失，本創作之主要目 的，在於提供一種LED燈具照明迴路節能控制裝置，係使 用LED燈具，替換傳統耗電的燈具，且為達成不同情境節 能省電設計，而提供一種確具新穎實用性之LED燈具照明 迴路節能控制裝置，採用高功率因素之電力轉換器，使原 市電提供之交流電力能以較高之高功因轉換為其他之交流 電力或直流電力，作為LED燈群照明之明亮度控制使用， 9 M412313 且使用之LED燈具、燈群可按控制指令開啟、關閉或是多 階段式明亮度控制，本創作可提高LED光源調控節能技術 之應用與競爭力，為了達成不同情境節能省電之目的，實 有其必要，此亦乃為本案創作發明之動機所在。 【新型内容】 敬請參閱如第一圖所示，係為本創作之系統架構圖， 為達到上述之目的，本創作係提供一種可分群、分DC驅動 電壓之LED燈具照明迴路節能控制裝置10,包括至少一 AC 轉DC電力轉換裝置100、一 DC降壓穩壓裝置200、及一 DC驅動電壓之LED燈具300之照明迴路。在AC轉DC電力 轉換裝置100中可具有照明迴路控制單元，係作為不同DC 驅動電壓之迴路電流輸出量等管理。在AC轉DC電力轉換 裝置100或一 DC降壓穩壓裝置200中可具有時間控制單元 ，係作為參考時間之校正、時間時段參數之設定、與微處 理器等其他單元之連繫。在AC轉DC電力轉換裝置100或 一 DC降壓穩壓裝置200或LED燈具300中可具有一微處理 器單元、電流控制單元、感測器單元、感測器單元。在LED 燈具300中可具有LED單元，依不同的LED串聯並聯會有 不同之DC驅動電壓值。在照明迴路中AC轉DC電力轉換裝 置100或一 DC降壓穩壓裝置200或LED燈具300中可具有 電流控制回授迴路700或訊號通訊單元，作為LED燈具操 作狀態之回傳與接收。因此，依據設定之時間時段參數或 M412313 感測器600之偵測訊號或通訊單元或回授迴路700，能以 主動控制照明迴路分群下LED燈具或個別LED燈具之開啟 或關閉或部分不同明亮照度，相較於以全功率輸出且不受 控制之LED燈具必然能有效達成節省電力之目的。 綜合之，敬請參閱如第二圖（A)〜（E)所示，本創作中 AC轉DC電力轉換裝置100中，包括至少一 AC轉DC電力 轉換單元110，係作為電力轉換、穩壓、避免雷擊與高壓 突波等；一微處理器單元120，係作為執行、處理設定參 數、傳輸訊號與儲存記憶等：一感測器單元130，係作為 處理由内建或外接感測器所回傳之訊號等；一時間控制單 元140，係作為參考時間之校正、時間時段參數之設定、 與微處理器等其他單元之連繫；一電流控制單元150 ，係作為照明迴路内DC電流量之調整控制等；一迴路控制 單元160係作為照明迴路數量之管理。本創作中DC降壓穩 壓裝置200，包括至少一 DC降壓穩壓電力單元210，係作 DC降壓穩壓電力轉換、穩壓、避免雷擊與高壓突波等。一 微處理器單元220，係作為執行、處理設定參數、傳輸訊 號與儲存記憶等：一感測器單元230，係作為處理由内建 或外接感測器所回傳之訊號等；一時間控制單元240，係 作為參考時間之校正、時間時段參數之設定、與微處理器 等其他單元之連繫；一電流控制單元250，係作為照明迴 路内DC電流量之調整控制等。依據不同情境，LED燈具有 11 M412313 不同組成方式，如第二圖（C)、（D)、（E)所示，燈具中可具 有微處理器單元、電流控制單元與LED單元，其他組成單 元如感測單元320、通訊單元420或無線通訊單元520等。 【實施方式】 為了讓本創作之上述及其他目的、特徵、優點能更明 顯易懂，下文將特舉本發明較佳實施例，並配合所附圖式， 作詳細說明如下。 本創作中控制模式可以按時間控制方法，可設定各照 明迴路之參數，可設定時段、時間分段、時間多段、迴路 明亮照度，迴路ΟΝ/OFF等。控制模式可以按感測器控制 法，可配合感測器偵測人員或車輛或移動物體後，並配合 設定之條件控制LED燈群，其中感測器可以為紅外線感測 器、壓力感測器、影像感測器、聲音感測器、溫度感測器 等感測器及其系統。混合上述模式或使用以上二種控制方 法，可以採用時間控制優先、感測器控制為輔；或採用感 測器控制優先、時間控制為輔等。可以利用二階式控制， 先AC轉DC電力轉換，再經DC降壓以適用於不同DC電壓 值之LED燈具。在一個或多個照明迴路下，控制分群及迴 路之設計，可以使燈群按不同設定條件受控，因各微處理 器，作為不同迴路電流量之控制。具過對電流時，微處理 器作斷路之保護，此安全設計保護迴路中之LED燈具。LED 燈具置微處理器單元、通訊單元，可受無線通訊、網路通 12 M412313 訊方式之控制訊號個別調整LED燈明暗度，電流控制單元 輸出穩定的電流值使LED燈’可依時間控制、感測器偵測 訊號調整合適之照度值。 敬請參閲如第三圖（A)所示，係為本創作之LED照明迴 - 路節能控制裝置應用之實施例圖。本AC轉DC電力轉換裝 置丨〇〇中具備有參考時間且外接一紅外線人體感測器（piR • )610’照明迴路内並聯數個使用相同DC電壓值之LED燈具 卜300。由AC電流換至可驅動LED燈具3〇〇之阢電壓值。照 明迴路進入受控模式後，可按時間參數所對應之照度需求 认疋，在所没定之時段内，由AC轉DC電力轉換裝置 内之電流控制單元15Q即調整電流輸出值，如維持較高亮 度的時段1：。至t, ’過了 tl隨即LED燈具_中電流控制單 —330調降LED燈具3〇〇負載電流量，在此定電流下，LED 燈之冗度因而調整。另一情境，原七至t2時段内LED燈具 又控儿度維持較低值，但因外接紅外線人體感測器 (PIR)610偵測〜却咕 t 訊说’經回傳感測器單元13〇後，由微處 理器單元120谨管& 曰 雙异通知電流控制單元150調整輸出電流 時又至t3使led燈具3〇〇可立即回至較高之亮度， 右訊號源消失後隔一等待時間仍無人體接近，在七後則 燈具獅受控後即降回至較低之亮度【如第 三圖（B)所示】。 敬明參閱如第四圖（A)所示，係為本創作之LED照明迴 路節能控制裝置應用於多照明迴路之實施例圖。如 應用於 13 =場地，本_DC電力轉換裝請 ::照明迴路，各代表為_。二個 具繼2GG，再辕㈣個歸 ⑽，〜:不同特性’於1F外接-照度感測器 胃科財外部光賴人時，為提供 度值，感測器回傳所偵測到之照度，，置 2〇〇中微處理器單元咖— 查穩壓裝1 私山兩 早％ 22G運异通知電流控制單it 250調整 輸出電流量’以_本區域在時段能有—固定的總照度。 如原七至t2時段内⑽燈具_受控亮度維持較高值，但 因外部提供較高照度，因此LED燈具，即可降低亮度值。 照度感測器62G定時回傳訊號，如原心至七時段内·燈 具300 ’在後外部過暗時LED燈具3〇〇先提升亮度若 在h後外部增亮值高，則LED燈具3〇〇受電流控制單元25〇 調整輸出更低電流量而成為更低之亮度，但是維持本區域 在時段能有一固定的總照度【如第四圖（B)所示】。而對於 B1照明迴路外接一紅外線人體感測器61〇，本照明迴路依 時段控制為優先，當特定時間人員、車輛進出減少時，先 降低LED燈具300亮度。如原ti至ta時段内LED燈具300 受控免度維持較低值’但因外接紅外線人體感測器（pIR) 610偵測一訊號，經回傳感測器單元23〇後，由微處理器 單元220運算通知電流控制單元250調整輸出電流量，在 時段t2至t3使LED燈具300可立即回至較高之亮度，若訊 M412313 號源消失後隔一等待時間仍無人員或車輛接近，在t3後則 LED燈具300受控後即降回至較低之亮度【如第四圖（C)所 示】。 敬請參閱如第五圖所示，係為本創作之LED照明迴路 節能控制裝置應用於大樓樓梯間照明迴路之實施例圖。本 AC轉DC電力轉換裝置100將AC電流轉換高DC電流值後， 再經過DC降壓穩壓裝置200降壓至各樓層之LED燈具300 操作電壓。而對於各樓層都可以外接一紅外線人體感測器 610，本照明迴路依時段控制為優先，當特定時間人員進出 減少時，先降低LED燈具300亮度，但因外接紅外線人體 感測器（PIR)610偵測一訊號，經回傳至LED燈具300中感 測器單元330後，由微處理器單元320運算通知電流控制 單元330調整輸出電流量，因此，各樓層分層或分區，若 有人員進出時，各樓層分層或分區之紅外線人體感測器610 將回傳訊號，得以調整LED燈具300之亮度。感測器訊號 源消失後隔一等待時間仍無人員進出後，則LED燈具300 受控後即降回至較低之亮度。 敬請參閱如第六圖所示，係為本創作之LED照明迴路 節能控制裝置應用於多照明迴路且使用不同負載DC電壓 之實施例圖。如應用於大樓大廳或走道長廊，本AC轉DC 電力轉換裝置100中由迴路單元160分出二個照明迴路’ 二個迴路中各其具有不同的DC降壓穩壓裝置200與DC降 15 M412313 壓穩壓電力單元21G ’每個迴路各自並聯使用數個LED燈 具300與LED燈具3(n。按時間分段受控，各迴路有不同 之使用情境需求，各迴路LED燈具之亮度可依據ac轉队 電力轉換裝置100或DC降壓穩壓裝置200或DC降壓穩廢 電力單兀210中之微處理器單元設定控制之。 敬請參閱如第七圖所示，係為本創作之LED照明迴路 玲月b控制裝置應用中使用可受遙控亮度LED燈具之實施例 圖。本AC轉DC電力轉換裝置100將AC電流轉換高Dc電 流值後，再經過DC降壓穩壓裝置2〇〇降壓至各樓層之 燈具操作電壓’照明迴路内並聯數個使用相同DC電麗值之 LED燈具5GG。照明迴路進人受域式後，可以按時間參數 所對應之照度需求設定，隨時間調整之。但有些特定場所 須動態即時地調整場所明亮度，所以採用LED燈具5〇〇具 有一無線遙控之接收功能，在接收到由遙控端800傳出之 控制訊號後’由LED燈具500或DC降壓穩壓裝置200或AC 轉DC電力轉換襞置調整電流輸出值，以符合使用情境。 敬請參閱如八圖（A)所示，係為本創作之[ED照明迴路 卽月b控制農置應用於全led路燈照明迴路之實施例圖。本 AC轉DC電力轉換裝置100將AC電流轉換高DC電流值後， 再經過DC降壓穩壓裝置200降壓至各LED路燈之LED燈具 操作電壓。因顧及安全因素，對於AC轉DC電力轉換裝置 100或是DC降壓穩壓裝置2〇〇皆可以設置備用裝置’以避 免设備故障，導致照明迴路功能失效。本實施例以DC降壓 穩壓裝置220作為緊急時之備用裝置。而對於各行車道路 上外接數個壓力感測器640或物體近接感測器650，作以 價剛各種車輛由不同車道接近的情況。又因路燈可以由遠 端監控中心管理，所以本照明迴路之裝置可以具有通訊單 位’作為操作狀態之回報，本實施以採用具通訊單位led 燈具4〇〇 ’則遠端監控中心可以監視各LED燈具40〇是否 正常運作。又，本照明迴路依時段控制為優先，當特定時 間車輛進出減少時，先降低LED燈具400亮度，但因壓力 感測器640或物體近接感測器650偵測一訊號，經回傳至 AC轉DC電力轉換裝置100後，由微處理器單元12〇運算 通知電流控制單元150調整輸出電流量，因此，各車道所 對應之LED燈具400亮度隨及提昇。感測器訊號源消失後 隔一等待時間仍無車輛進出後，則LED燈具400受控後gp 降回至較低之亮度。若有行車時，可再次提昇LED燈具4〇〇 亮度’若再隔一等待時間仍無車輛進出後，則LED燈具4〇〇 可再降至更低之亮度，以達到較佳節能，【如第八圖（B)所 示】。 綜上所述’僅為本創作之數較佳實施例而已，當不能 以此限定本創作實施之範圍；故凡依本創作申請專利說明 書及申請專利範圍所作之簡單的等效變化或修飾，皆應仍 屬本創作專利涵蓋之範圍内。 17 M412313 申請人茲將本創作之優點列示如后： 1. 本創作LED照明迴路節能控制裝置可達成一個或一個以 上之LED燈照明迴路在自動控制下完成節能之功效。 2. 本創作LED照明迴路節能控制裝置，可適用於不同設計 DC電壓驅動之LED燈。包含定電流限流等機制，仍可確 保LED燈正常操作。 3. 無須再電腦與人機介面軟體等才能作可調光照明控制， 本創作LED照明迴路節能控制裝置，具有時間控制方式 ，可配合不同感測器，達到更好的節能控制效益。 4. 以一種採用全部皆為LED燈具之照明迴路節能控制裝置 及其方法，大幅提昇此綠色環保之光源的新應用與競爭 力。 經上述說明本創作可達成之優點與節約能源之目的。 又，本創作在同一領域中均未見相同新式設計或類似技術 揭露照明組合方式，足表具有新穎性，本創作確實能實質 應用於產業，具有實用性及進步性，是本創作確以符合新 型專利之要件，爰依法提出申請。 18 M412313 【圖式簡單說明】 圖式說明： 第一圖係為本創作之系統架構圖。 第二圖（A)〜（E)係為本創作之AC轉DC電力轉換裝置、DC 降壓穩壓裝置、LED燈具、LED燈具、LED燈具。 第三圖（A)係為本創作之LED照明迴路節能控制裝置應用 之實施例圖。 第三圖（B)係為本創作之電力/流明數與時間之關係圖。 第四圖（A)係為本創作之LED照明迴路節能控制裝置應用 於多照明迴路之實施例圖。 第四圖（B)(C)係為本創作之電力/流明數與時間之關係圖 (一）（二）。 第五圖係為本創作之LED照明迴路節能控制裝置應用於大 樓樓梯間照明迴路之實施例圖。 第六圖係為本創作之LED照明迴路節能控制裝置應用於多 照明迴路且使用不同負載DC電壓之實施例圖。 第七圖係為本創作之LED照明迴路節能控制裝置應用中使 用可受遙控亮度LED燈具之實施例圖。 第八圖（A)係為本創作之LED照明迴路節能控制裝置應用 於全LED路燈照明迴路之實施例圖。 第八圖（B)係為本創作之電力/流明數與時間之關係圖。 【主要元件符號說明】 M412313Common ways to control the lighting circuit can use the general switch, timer, remote control and dimmer to achieve the purpose of light source _, opening or dimming. And the common adjustable thin circuit is only designed for a single thin road, used for room dimming lighting or table lamp dimming. In order to achieve energy saving (4), it is possible to adjust the appropriate illumination to avoid wasting lighting power. However, there are many places where the light source is not allowed to be completely closed, and sometimes it is required to comply with the requirements of regulations, such as public lights, parking lots, stairwells, street lights, etc., or night zone lighting, etc., ie, it is necessary to control the mode with higher requirements. Achieve compliance with regulations, the Queen and energy management. 3 M412313 The above-mentioned prior art 'is a patent that can clearly reveal its related patents, etc., and further elaborates as follows: Republic of China Patent No. M381944, discloses a kind of LED light dimmable power converter, that is, a transformer of a general LED lamp, A variable resistor capable of controlling and adjusting the output current to the LED unit of the Led lamp is added to the power converter or the power supply or the driver to control and adjust the brightness of the LED unit. Therefore, the design is to adjust the output for a single luminaire, regardless of energy saving. The Republic of China Patent No. M379019 discloses a power supply that can improve the dimming characteristics of a lighting device, and is applied to an AC power source, a triac Dimmer, and a lighting device. Therefore, the design adjusts the output for a single luminaire, regardless of energy efficiency. The Republic of China Patent No. M35〇941 discloses a light source regulating switch device that has a control circuit in the lamp. The capacitive touch panel generates a control signal. The electric valley touch panel is electrically connected to the control circuit. By means of the micro-processing, the light-emitting device of the electrically connected light-emitting device is subjected to a light source switch or an immediate regulation reaction of the color and the color. Therefore, it is designed to control the single lamp switch' regardless of energy saving. The Republic of China Patent No. M310553 discloses a remote control dimming energy saving device and a remote control dimming energy saving lamp using the same, the remote control receiver being integrated with the dimmable electronic ballast H and installed in the socket of the fluorescent tube Or use 4 M412313 in the T4/T5 lamp tube converter of the T8/T10 lamp holder. Therefore, the design is to adjust the output of the traditional fluorescent tube lamp. The Republic of China Patent No. 1277225 discloses a control circuit for controlling the luminance of a plurality of groups of light-emitting diodes as light sources in a liquid crystal display. The control circuit includes a control pulse wave generating unit and a plurality of light emitting diode DC current supply units. The control pulse wave generating unit is configured to receive a brightness adjustment signal, and generate a plurality of sets of brightness control pulse wave signals having the same frequency but different phases according to the brightness adjustment signal, and the duty cycle of the brightness control pulse wave signal is adjusted according to the brightness adjustment signal. And change within a preset range. The LED current supply is coupled to the control pulse generating unit to drive the corresponding LED according to the brightness control pulse signal. The control circuit for the luminance of the plurality of groups of light-emitting diodes is adjusted and output at the same voltage value, which is insufficient for illumination control and is independent of energy saving. The Republic of China Patent No. M320028 discloses a lighting management system for controlling the brightness of a plurality of lighting units by a control unit according to environmental sensing signals of a plurality of environmental sensors, and the activation of the environmental sensors and the lighting units It is determined according to a lighting control signal output by a lighting starting unit. Therefore, when the brightness of the indoor space is too dark, the appropriate light illumination can be automatically adjusted according to the change of the indoor environment. Therefore, it is designed to achieve a certain illuminance value in the room, regardless of energy saving. The Republic of China Patent No. M373607 discloses a dimmable light source device, the light source device comprising at least: a light source; a switch, receiving 5 M412313 input voltage and used to switch the light source state; a control module, the control mode The group is connected with a light source and a switch, and the control module is provided with a voltage adjusting circuit and a constant current circuit, which can receive the input voltage and adjust the input voltage to the required output voltage and output current of the light source, and the fixed current circuit transmits the light source to the light source. And a dimming module, the dimming module is connected in parallel with the control module, the dimming module is provided with a first detecting circuit and a switching mode circuit, and the first detecting circuit detects Switching the input voltage controlled by the switch, and transmitting the detection signal to the switching mode circuit, the switching mode circuit sends different dimming signals to the constant current circuit of the control module according to the detecting signal. This design can only achieve dimming purposes. The Republic of China Patent No. M371376 discloses an automatic dimming light source device for use in lighting an object. The automatic dimming light source device comprises: a body; an illumination unit disposed on the body; a sensor, a system setting The adjusting unit adjusts an adjustment parameter; and an adjusting unit is disposed on the body; wherein, when the value of the adjusting parameter is outside a set value interval, the adjusting unit adjusts the lighting unit to enable the The adjustment parameter sensed by the sensor moves to the set value interval. This design is a light table application that can only achieve automatic dimming. The Republic of China Patent No. M391246 discloses a light-emitting diode output power adjusting device, comprising: a analog/digital conversion detecting circuit connected to a light-emitting diode lamp load to detect the light-emitting in the light-emitting diode lamp The value of the forward bias of the diode array is converted to a corresponding digital signal output by the analog forward bias value 6 M412313; a calculation control unit is coupled to the analog/digital conversion detection circuit to The analog/digital conversion detection circuit converts and outputs the value of the forward bias corresponding to the digital signal to evaluate and recalculates the output current value, thereby outputting a digital current control signal corresponding to the current value; a digital/analog conversion control circuit And connecting the calculation control unit and the constant current driving circuit in the illuminating diode lamp to convert the digital current control signal output by the calculation control unit into an analog current control signal output corresponding to the current value, the analog current control signal And feeding back to the constant current driving circuit of the light emitting diode lamp, so that the constant current driving circuit is calculated The current value evaluated and calculated by the control unit drives the LED array in the LED lamp to make the output power of the LED lamp load close to a constant power state; and a power circuit that connects the analog/digital The conversion detection circuit, the calculation control unit and the digital/analog conversion control circuit provide the DC working power required for the analog/digital conversion detection circuit, the calculation control unit and the digital/analog conversion control circuit. This design is a constant current circuit application for a single luminaire, which allows the output power of the illuminating diode lamp to be adjusted to a near-power state, completely eliminating the problem that the output power of the conventional illuminating diode lamp varies with temperature and environment. Disadvantages, to achieve the purpose of protecting the lamps. The Republic of China Patent No. M390021 discloses an automatic dimming device for an LED lighting device, comprising: a power conversion detecting unit electrically connected with a power switch of the lighting device to detect a power switch 7 M412313 A central processing unit is electrically connected to the power conversion detecting unit, and the dimming signal is set by the activation signal of the power switch transmitted by the power conversion detecting unit, and the adjustment signal is adjusted. The optical signal is sent out; and a lighting driving unit is electrically connected to the central processing unit, and after receiving the dimming signal sent by the central processing unit, transmitting the dimming signal to the LED lighting device, Control the brightness of the LED lighting device. This design is only for automatic dimming purposes. The Republic of China Patent No. M390633 discloses a digital dimmable lighting control system comprising: a computer host having a human machine interface and a first wireless module, wherein the human machine interface is operable and set at least a dimming control parameter of a luminaire, displaying a usage condition of the luminaire, and outputting a dimming control signal, wherein each luminaire has at least one lamp; and a second wireless module coupled to the first wireless module, The first wireless module can be wirelessly communicated; and a digital dimming electronic ballast is coupled to the human machine interface of the computer host at one end and to the light fixture at the other end, and the dimming is acceptable The control of the control signal controls the opening or closing of the lamp. This design must be activated by a computer host and human interface software. The Republic of China Patent No. M377819 discloses a multifunctional variable frequency lighting control system that integrates lighting devices in a specific area with a driving control unit, a central processing unit, a power unit, a load monitoring unit, and a memory. Unit, a sensor input unit and a transmission unit, this integrated design can save the unnecessary power consumption of 8 M412313 according to the use situation, and effectively extend the service life of the LED light source, but the design is only integrated into one The area is treated as a separate loop. From the previous cleaning supplies, it is not difficult to find that there are still improvements and improvements in the existing LED lighting energy-saving control or dimming system, such as the following missing: 1. The conventional dimming device is a traditional tungsten light bulb or fluorescent lamp. As used, dimmable LED lamps are commonly used for dimming of single lamps, whether AC or DC. 2. It is customary to use a constant current circuit to solve the problem of avoiding overheating of the LED and maintaining its life. Designing the constant current mode' also protects the LED from normal operation. 3. The conventional automatic dimming circuit is often set to the optical compensation mode to maintain a certain illumination of the lamp, which cannot effectively save energy. 4. It is customary to use the computer and human interface software to make the dimmable lighting control system. For the management system, the wiring and engineering are added, and there is no application for energy saving control of the LED light group. In order to solve the above-mentioned lack of technology, the main purpose of this creation is to provide an LED lighting circuit energy-saving control device, which uses LED lamps to replace traditional power-consuming lamps, and to achieve energy-saving and power-saving design in different situations. Providing a novel and practical LED lighting circuit energy-saving control device, using a high-power factor power converter, so that the AC power provided by the original city power can be converted into other AC power or DC power with a higher power factor. As the brightness control of LED lamp group illumination, 9 M412313 and LED lamps and lamp groups can be turned on or off according to control commands or multi-stage brightness control. This creation can improve the application and competition of LED light source control energy-saving technology. In order to achieve energy saving and energy saving in different situations, it is necessary, and this is the motive for creating inventions for this case. [New content] Please refer to the system diagram of the creation as shown in the first figure. In order to achieve the above objectives, the creation system provides a LED lighting circuit energy-saving control device 10 which can be grouped and divided into DC driving voltages. The illumination circuit includes at least one AC-to-DC power conversion device 100, a DC buck regulator 200, and a DC drive voltage LED lamp 300. The AC-to-DC power conversion device 100 may have an illumination circuit control unit that is managed as a loop current output amount or the like of a different DC drive voltage. A time control unit may be provided in the AC to DC power conversion device 100 or a DC buck regulator device 200 as a reference time correction, a time period parameter setting, and other units such as a microprocessor. There may be a microprocessor unit, a current control unit, a sensor unit, and a sensor unit in the AC-to-DC power conversion device 100 or a DC buck regulator device 200 or the LED lamp 300. There may be LED units in the LED luminaire 300, which may have different DC drive voltage values depending on the series connection of the different LEDs. In the lighting circuit, the AC-to-DC power conversion device 100 or a DC buck regulator device 200 or the LED lamp 300 may have a current control feedback circuit 700 or a signal communication unit as a return and receive operation state of the LED lamp. Therefore, according to the set time period parameter or the detection signal of the M412313 sensor 600 or the communication unit or the feedback circuit 700, the LED lighting or the individual LED lamps can be actively turned on or off or partially differently illuminated. Compared with LED lamps that are output at full power and are not controlled, it is inevitable to achieve power saving. In summary, as shown in the second figure (A) to (E), the AC-to-DC power conversion device 100 of the present invention includes at least one AC-to-DC power conversion unit 110 as a power conversion and voltage regulation. Avoiding lightning strikes and high voltage surges; a microprocessor unit 120 is used to perform, process setting parameters, transmit signals and store memory, etc.: a sensor unit 130 is treated as a built-in or external sensor. The signal of the backhaul, etc.; the time control unit 140 is used as the reference time correction, the setting of the time period parameter, and the connection with other units such as a microprocessor; a current control unit 150 is used as the DC current amount in the illumination circuit. The adjustment control and the like; the primary circuit control unit 160 is managed as the number of lighting circuits. In the present invention, the DC step-down voltage stabilization device 200 includes at least one DC step-down voltage regulation power unit 210, which is used for DC step-down voltage regulation power conversion, voltage regulation, lightning strike prevention, and high voltage surge. A microprocessor unit 220 is used as an execution, processing setting parameter, transmission signal and storage memory, etc.: a sensor unit 230 is used as a signal for processing backhaul by a built-in or external sensor; The unit 240 is used as a reference time correction, a time period parameter setting, and other units such as a microprocessor; and a current control unit 250 is used as an adjustment control of the DC current amount in the illumination circuit. According to different situations, the LED lamp has 11 M412313 different composition modes. As shown in the second figure (C), (D), (E), the lamp can have a microprocessor unit, a current control unit and an LED unit, and other components. Such as the sensing unit 320, the communication unit 420 or the wireless communication unit 520, and the like. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more < In this creation, the control mode can be controlled by time. The parameters of each lighting circuit can be set, and the time period, time segmentation, time multi-segment, loop bright illumination, loop ΟΝ/OFF, etc. can be set. The control mode can be controlled by the sensor, and can be combined with the sensor to detect the person or the vehicle or the moving object, and the LED lamp group can be controlled according to the set condition, wherein the sensor can be an infrared sensor and a pressure sensor. Sensors such as image sensors, sound sensors, temperature sensors, and the like. To mix the above modes or use the above two control methods, time control priority and sensor control can be used as the auxiliary; or sensor control priority and time control can be used as auxiliary. It can use two-stage control, first AC to DC power conversion, and then DC step-down to apply to LED lamps with different DC voltage values. Under one or more lighting loops, controlling the design of the clusters and loops allows the clusters to be controlled according to different set conditions, as each microprocessor is controlled as a different amount of loop current. When the current is applied, the microprocessor is protected from open circuit. This safety design protects the LED lamps in the circuit. The LED lamp is equipped with a microprocessor unit and a communication unit, which can individually adjust the brightness of the LED light by the control signal of the wireless communication and the network communication 12 M412313, and the current control unit outputs a stable current value so that the LED light can be controlled according to time. The sensor detects the signal and adjusts the appropriate illuminance value. Please refer to the figure (A) in the third figure, which is an example of the application of the LED lighting back-channel energy-saving control device. The AC to DC power conversion device has a reference time and is connected to an infrared human body sensor (piR • ) 610' in the lighting circuit to connect a plurality of LED lamps 300 using the same DC voltage value in parallel. The AC current is switched to the voltage value of the LED lamp that can drive the LED lamp. After the lighting circuit enters the controlled mode, it can be confirmed according to the illuminance requirement corresponding to the time parameter. During the undetermined period, the current control unit 15Q in the AC-to-DC power conversion device adjusts the current output value, if it is maintained high. The period of brightness is 1: To t, ' After the tl then LED lamp _ medium current control single - 330 down LED lamp 3 〇〇 load current amount, at this constant current, the redundancy of the LED lamp is thus adjusted. In another scenario, the LED fixtures maintained a low value during the original seven to t2 period, but were detected by an external infrared human body sensor (PIR) 610~ but the signal was returned to the sensor unit 13 After that, the microprocessor unit 120 controls the current control unit 150 to adjust the output current to t3 so that the LED lamp 3 can immediately return to a higher brightness, and the right signal source disappears after one. The waiting time is still not approached by the human body. After seven, the lion is controlled to return to the lower brightness [as shown in the third figure (B)]. As shown in the fourth figure (A), Jingming is the embodiment of the LED lighting circuit energy-saving control device applied to the multi-lighting circuit. If applied to 13 = site, this _DC power conversion installation please: lighting circuit, each representative is _. Two with 2GG, then 辕 (four) return (10), ~: different characteristics 'in 1F external - illuminance sensor stomach wealth outside the light when the person, in order to provide the value, sensor detected back Illumination, set 2 〇〇 in the microprocessor unit coffee - check the regulator installed 1 private mountain two early % 22G transport notice current control single it 250 adjust the output current amount 'to _ this area can have a fixed period of time Illumination. For example, in the original seven to t2 period (10), the luminaire _ controlled brightness maintains a high value, but because the external illumination provides higher illumination, the LED luminaire can reduce the brightness value. The illuminance sensor 62G periodically returns the signal, such as the original heart to the seven time period, the lamp 300', when the exterior is too dark, the LED lamp 3 first increases the brightness. If the external brightness value is high after h, the LED lamp 3〇 〇 The current control unit 25 〇 adjusts the output lower current amount to become lower brightness, but maintains the region to have a fixed total illuminance during the period [as shown in the fourth figure (B)]. For the B1 lighting circuit, an infrared body sensor 61 is externally connected, and the lighting circuit takes priority over the time period. When the personnel and vehicles in a certain time are reduced, the brightness of the LED lamp 300 is first lowered. If the original ti to ta time period, the LED luminaire 300 is controlled to maintain a lower value, but the external infrared body sensor (pIR) 610 detects a signal, and after being returned to the sensor unit 23, the micro-processing is performed. The unit 220 operates to notify the current control unit 250 to adjust the output current amount, and the LED lamp 300 can immediately return to a higher brightness during the period t2 to t3. If the source of the M412313 disappears, there is no person or vehicle approaching after a waiting time. After t3, the LED luminaire 300 is controlled to return to a lower brightness [as shown in the fourth figure (C)]. Please refer to the figure shown in the fifth figure, which is an example of the LED lighting circuit energy-saving control device used in the building's stairwell lighting circuit. The AC-to-DC power conversion device 100 converts the AC current into a high DC current value, and then depressurizes the voltage to the LED lamp 300 operating voltage of each floor through the DC step-down regulator 200. For each floor, an infrared human body sensor 610 can be externally connected. The lighting circuit is preferentially controlled according to the time period. When the entry and exit of a certain time is reduced, the brightness of the LED lamp 300 is first lowered, but the external infrared body sensor (PIR) is used. The 610 detects a signal, and after being transmitted back to the sensor unit 330 in the LED lamp 300, the microprocessor unit 320 operates to notify the current control unit 330 to adjust the output current amount. Therefore, each floor is layered or partitioned, if any personnel When entering and leaving, the infrared body sensor 610 layered or partitioned on each floor will return a signal to adjust the brightness of the LED lamp 300. After the sensor signal disappears and there is no personnel entering or leaving after a waiting time, the LED lamp 300 is controlled to return to a lower brightness. Please refer to the figure shown in Figure 6 for the example of the LED lighting circuit energy-saving control device applied to multiple lighting circuits and using different load DC voltages. If applied to a building hall or a walkway corridor, the AC-to-DC power conversion device 100 separates two lighting circuits by the loop unit 160. Each of the two circuits has a different DC buck regulator 200 and a DC drop 15 M412313 Voltage-stabilized power unit 21G 'Each circuit is used in parallel with several LED lamps 300 and LED lamps 3 (n. Controlled by time, each circuit has different use situation requirements, the brightness of each circuit LED lamp can be based on The ac-transition power conversion device 100 or the DC buck regulator device 200 or the DC step-down stabilized power unit 210 in the microprocessor unit setting control. Please refer to the seventh figure, which is the creation of this The LED lighting circuit Lingyue b control device application uses an embodiment of the remote-controlled brightness LED lamp. The AC-to-DC power conversion device 100 converts the AC current into a high DC current value, and then passes through the DC buck regulator device. 〇Step-down to the operating voltage of the lamps on each floor. In the lighting circuit, several LED lamps 5GG using the same DC power value are connected in parallel. After the lighting circuit enters the domain, it can be set according to the illumination requirement corresponding to the time parameter. Adjustment However, some specific places must dynamically adjust the brightness of the place in real time, so the LED lamp 5〇〇 has a wireless remote control receiving function, and after receiving the control signal transmitted from the remote control terminal 800, the LED lamp 500 or DC is lowered. The voltage regulator device 200 or the AC-to-DC power conversion device adjusts the current output value to suit the usage situation. Please refer to the figure (A) as shown in Figure 8 for the creation of the [ED lighting circuit The AC-to-DC power conversion device 100 converts the AC current into a high DC current value, and then depressurizes the LED lamp operating voltage of each LED street lamp through the DC buck regulator 200. Due to safety factors, the AC-to-DC power conversion device 100 or the DC-buck regulator device can be configured to avoid equipment failures and cause the lighting circuit to fail. This embodiment uses DC voltage reduction. The voltage stabilizing device 220 is used as a backup device in an emergency. For each of the plurality of pressure sensors 640 or the object proximity sensor 650, the various vehicles are approached by different lanes. Since the street lamp can be managed by the remote monitoring center, the device of the lighting circuit can have the communication unit' as a return of the operating state. In this implementation, the LED lighting device with the communication unit is used, and the remote monitoring center can monitor each LED lamp. 40〇 is normal operation. In addition, the lighting circuit takes priority over time control. When the vehicle enters and exits at a certain time decreases, the brightness of the LED lamp 400 is first lowered, but the pressure sensor 640 or the object proximity sensor 650 detects a signal. After being returned to the AC-to-DC power conversion device 100, the microprocessor unit 12 calculates the notification current control unit 150 to adjust the output current amount. Therefore, the brightness of the LED lamp 400 corresponding to each lane is increased. After the sensor signal source disappears, after no waiting time for the vehicle to enter and exit, the LED lamp 400 is controlled to return the gp to a lower brightness. If there is driving, you can raise the brightness of the LED lamp 4〇〇 again. If there is no waiting time after the vehicle enters and exits, the LED lamp can be lowered to a lower brightness to achieve better energy saving. Figure 8 (B) shows. In summary, the present invention is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto; therefore, any simple equivalent change or modification made by the patent application specification and the scope of the patent application, All should remain within the scope of this creation patent. 17 M412313 The applicant has listed the advantages of this creation as follows: 1. The LED lighting circuit energy-saving control device of this creation can achieve the energy-saving effect of one or more LED lighting circuits under automatic control. 2. The LED lighting circuit energy-saving control device of this creation can be applied to LED lamps driven by different DC voltages. It also includes mechanisms such as constant current limiting to ensure proper operation of the LEDs. 3. No need for computer and human interface software to make dimmable lighting control. The LED lighting circuit energy-saving control device of this creation has time control mode, which can be matched with different sensors to achieve better energy-saving control benefits. 4. A new application and competitiveness of this green light source will be greatly enhanced by a lighting loop energy-saving control device and method using all LED lamps. Through the above description, the advantages of this creation can be achieved and the purpose of saving energy. In addition, this creation has not seen the same new design or similar technology in the same field to expose the lighting combination method. The foot watch has novelty. This creation can be applied to the industry in substance, and it is practical and progressive. The requirements for new patents are submitted in accordance with the law. 18 M412313 [Simple description of the diagram] Schematic description: The first diagram is the system architecture diagram of this creation. The second picture (A) ~ (E) is the creation of the AC to DC power conversion device, DC step-down regulator, LED lamps, LED lamps, LED lamps. The third figure (A) is an example of the application of the LED lighting circuit energy-saving control device of the present invention. The third picture (B) is the relationship between the power/lumen number and the time of the creation. The fourth figure (A) is an embodiment of the LED lighting circuit energy-saving control device applied to the multi-lighting circuit. The fourth picture (B) (C) is the relationship between the power/lumen number and time of the creation (1) (2). The fifth figure is an example of the application of the LED lighting circuit energy-saving control device of the present invention to the stairwell lighting circuit of the building. The sixth figure is an embodiment of the LED lighting circuit energy-saving control device of the present invention applied to multiple lighting circuits and using different load DC voltages. The seventh figure is an example of the use of a remotely illuminable LED luminaire in the application of the LED lighting loop energy saving control device of the present invention. The eighth figure (A) is an example of the embodiment of the LED lighting circuit energy-saving control device applied to the full LED street lighting circuit. Figure 8 (B) is a plot of the power/lumen number and time of the creation. [Main component symbol description] M412313
10 : LED燈具照明迴路節能控制裝置 100 : AC轉DC電力轉換裝置 101 : 照明迴路 102 : 照明迴路 103 : 照明迴路 200 : DC降壓穩壓裝置 201 : 照明迴路 202 : 照明迴路 203 : 照明迴路 300 : LED燈具 400 : LED燈具 500 : LED燈具 600 : 感測器 700 : 回授迴路 110 : AC轉DC電力轉換單元 120、220、310、410、510 :微處理器單元 130、230、320 :感測器單元 140、240 :時間控制單元 150、250、330、430、530 :電流控制單元 160、260 :迴路單元 210 :降壓穩壓電力單元 301 :燈具 M412313 340、440、540 : LED 單元 420 :通訊單元 520 ··無線通訊單元 610 :紅外線人體感測器 620 :照度感測器 640 :壓力感測器 650 :物體近接感測器 800 :遙控端10 : LED lamp lighting circuit energy saving control device 100 : AC to DC power conversion device 101 : Lighting circuit 102 : Lighting circuit 103 : Lighting circuit 200 : DC step-down voltage regulator 201 : Lighting circuit 202 : Lighting circuit 203 : Lighting circuit 300 : LED Lamp 400 : LED Lamp 500 : LED Lamp 600 : Sensor 700 : Feedback Circuit 110 : AC to DC Power Conversion Unit 120 , 220 , 310 , 410 , 510 : Microprocessor Unit 130 , 230 , 320 : Sense Detector unit 140, 240: time control unit 150, 250, 330, 430, 530: current control unit 160, 260: circuit unit 210: buck regulator power unit 301: luminaire M412313 340, 440, 540: LED unit 420 : communication unit 520 · wireless communication unit 610: infrared human body sensor 620: illuminance sensor 640: pressure sensor 650: object proximity sensor 800: remote control end
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