M373296 五、新型說明： 【新型所屬之技術領域】 本新型是涉及一種多功能的汽車晝行燈。 【先前技術】 歐盟於2008年9月24日公告，要求自2011年2月7日 起’所有小轎車、小貨車的新車型，都必須配置「晝行燈自動 照明系統」，讓行進中的汽車更容易被看見，減少事故發生的 機率，以減少交通死亡事故，*其蹄車、巴棚是自觀 年8月7日起也須配備，在該法令推波助瀾下，勢必擴大 安裝晝行燈的需求。 ' 因此許多車廠也相繼投入研究，但目前大部分的車輛，還 是以開啟近光燈，當晝行燈使用，此舉雖然提高了安全性，卻 也導致需頻繁的更換光源、以及能源的浪費。 為了讓行車更加的安全，歐洲地區預計於2〇12年以歐 盟法規⑽R87)，規範全部車種的新車，需安裝專屬晝行燈 (DRL’Daytime Running Light)，不像加拿大法規，可容許以 近光燈代替晝行燈。 晝行燈(DRL)在車輛行驶中，將一直保持亮度，傳統的畫 行燈的耗電量’為使用頭燈的25〜30%，而led因為有著環保、 體積小、耗電量少、啟動快、壽命長等優點，於是LED光源其 所具備低功率消耗與長使用壽命的優點，成為目前最適合於畫 行燈之光源’成為業者近年來研發趨勢，若是使用led書行 燈，只需用到頭燈10%的耗電量。 考量行車的安全性及節能之需求趨勢’開發LED晝行燈成 為勢在必行的潮流’也是業者拓展市場的好機。 3 M373296 有鑑於此’有業者提出一新型LED晝行燈，如專利文獻工 所示為種車輛畫行燈結構，係於燈座内裝設電路基板，該 電路基板上包括-控制電路及與控制電路連接之哪發光 源，該控制電路並與車輛之供電系統及頭燈連接，以利用該控 制電路控繼LED發統在車輛電馳雌上駿未被開啟 的狀態下’始終保持發光之狀態；另，在LED航源前側設置 集光罩’且該集光罩在對絲—個LED發光源處均設有弧形之 集光面’並令集光罩的上、下端面呈平面設計，且與集光面銜 接，再於燈座的前侧結合燈罩。 專利文獻1 :國内專利公告M360804號「車輛晝行燈結 構」’西元2009年7月11日公告。 【新型内容】 一、所欲解決的問題點·· 前述專利文獻1存在著下列問題點： 1.前述專利文獻1中，只單純擁有一畫行燈的功能，不具 其他的發光用途，功能過於單一，且因為是一明顯、常亮的光 源’所以當安裝於車輛上時，會影響到其他指示燈的作用效 果，使其效果不明顯，產生一干擾現象。有鑑於此，如何讓畫 行燈具有其他用途、功用’並降低對其他指示燈的影響，便成 為本新型欲改進的目的之一。 2·對於後加裝此種專利文獻1之晝行燈的車輛，會增加一 定程度的耗電量(相较於原耗電量），對其車輛機電裝置，容易 產生一長期過载、或是電流不穩定的問題，影響車輛的使用壽 命’容易產生故障問題。有鑑於此，如何讓晝行燈對車輛機電 裝置的影響降低’穩定電流，便成為本新型欲改進的目的之二。 3·專利文獻1中，為使用LED作為發光源使用，其LED的 M373296 優點雖然4目前最適合做為晝行燈的光源，但是其缺點也 很月，那就疋散熱的問題，如果散熱不佳，就會有因操作溫 度過高而燒毀、因長期高溫而讓亮度下降、或是壽命不夠 長的問題。有鐘於此，良好的散熱設計，是使畫行燈能穩定工 作的重要雜，是LED顧於晝行燈的重點，但是受車輛構造 與成本上的考#’散難置靴太大，因此如何在各方考量 下，取得一平衡點，以提供最佳的散熱效果，達到延長使用壽 命、保持亮度的作用’便成為本新型欲改進的目的之三。 二、本新型的技術手段： 本新型目的在於提供一種能做為晝行燈、小燈、霧燈、或 方向燈使用，能提南行車安全的多功能晝行燈。 為解決前述問題及達到本新型的目的，本新型技術手段是 這樣實現的，為一種多功能晝行燈，其包括： 一月&與交通工具(M)結合、並一端設有一開口⑴）、另端 能散熱的殼體（1); 一設於該開口（11)處、並將開口（丨丨）封閉 的透明殼罩（2); —設於該殼體（1)與透明殼罩之間内、能 集中反射光線的燈罩（3)，該燈罩（3)與殼體（1)連接的一端， 設有數個定位孔(31); —設於該殼體d)與燈罩（3)間、並能朝 殼體（1)外部照射的發光裝置（4);以及一設於交通工具(M) 内、並與發光裝置(4)和交通工具(Μ)電連接的電路裝置(5)， 能控制該發光裝置(4) ’在交通工具(Μ)被啟動、而交通工具(μ) 的頭燈(L)沒開 '駕駛者未進一步操控的狀態下，保持在始終 發光的狀態下；其特徵在於： 該發光裝置（4)是由至少一個設於該殼體（1)與燈罩（3) 間、且將各定位孔（31)封蓋的定位電路板(41);及數個與定位 電路板(41)電連接、分別設於各定位孔(31)内的發光組件(42) M373296 所組成’而該發光組件(42)是由一設於該定位孔(31)中央處的 主LED(421)、及至少一個設於該主led(421)周緣處的副 LED(422)所組成； 該電路裝置(5)上設有一能控制發光裝置(4)運作、以產生 不同發光用途的控制電路(51)，而該控制電路(51)是由一能控 制電流之昇降壓轉換的昇降壓控制K；(511)、一與昇降壓 IC(511)電連接的定電流輸出控制IC(512)、及一與昇降壓控制 IC(511)電連接的功能判斷控制1(：(513)所組成。 根據上述的多功能晝行燈，所述殼體（丨）能散熱的一端 籲 處’更極設有一能與交通工具連接、以定位殼體（1)的门型支 架⑹。 根據上述的多功能晝行燈，所述殼體（1)後側，排列設有 數個向外突出的散熱鰭片U2)。 根據上述的多功能晝行燈，所述主LED(421)為白光LE：D ; 而所述副LED(422)可為下列之一：黃光LE；D、橙光LE：D、紅 7feLED〇 根據上述的多功能晝行燈，所述電路裝置(5)與發光裝置 · (4) 間’是以一能讓電路裝置(5)、控制主LED(421)發光強度的 主LED控制線(52);及一能讓電路裝置（5)、控制副LED(422) 發光的副LED控制線(53)電連接。 根據上述的多功能晝行燈，所述電路裝置(5)是以一能將 一使用或關閉晝行燈之訊號、傳遞至電路裝置(5)的晝行燈啟 動線(54); —能將一使用或關閉小燈之訊號、傳遞至電路裝置 (5) 的小燈啟動線(55); 一能將一使用或關閉霧燈之訊號、傳 遞至電路裝置（5)的霧燈啟動線(56);以及一能將一使用或關 閉方向燈之訊號傳遞至電路裝置的方向燈啟動線(57)，與 6 M373296 交通工具(Μ)電連接。 根據上述的多功能晝行燈，所述電路裝置（5)更設有一接 地線(58)、及一與交通工具(Μ)電連接、能供應發光裝置(4) 電力的電源供應線(59)。 二、對照先前技術之功效： 1·本新型中最大的特點之一就是，除了裝設有主LED(421) 外’更裝設有至少一個的副LED(422)，透過副LED(422)的應 用，讓本新型能多出一方向燈的功能，因此，能增加使用車輛 • 的安全性’同時，更能避免掉指示燈被弱化、幹擾的問題，因 為在使用方向燈的功能時，也就是說副LED(422)發亮時，主 LED(421)能被關閉，讓會車或是其他車輛，明確的看到使用本 新型之車輛的動作、及要轉的方向，提高使用者的安全性，與 本新型的實用性。 2. 本新型中另一的特點就是，透過昇降壓控制IC(511)、 定電流輸出控制IC(512)、及功能判斷控制KX513)所組成的 控帝m路(51) ’能控制LED(421)產生亮度的變化，能擁有多 ·'段·A小的選擇，讓主頭421)能當作晝行燈、小燈(位置 燈）、或霧燈使用，與傳統晝行燈、專利文獻j的畫行燈，截 然不同。 3. 本新型中的特點三就是，透過控制電路(51)中的各ic 控制，能將電流穩定輸出，只透過電壓大小，來控制發光裝置 ⑷’為定電流㈣’與傳統晝行燈的定電壓_不同，能改 善傳統定電壓式LED過熱缺點，本新型發光襄置⑷中，不採 用=成過熱的電阻元件，使熱量降低，不僅壽命延長，亮度 =能得到提昇’相較於傳統定電壓式LED，更有壽命較長及光 焭度更亮的優點，因此，能減少散熱裝置的設置，並真正的避 7 M373296 免掉晝行燈，對後加裝車輛機電裝置，所有可能造成的傷害， 不影響車輛的壽命。 4.本新型中’透過门型支架(6)的使用，能以外掛的方式， 在不影響殼體(1)其散熱鰭片（12)散熱效果的狀態下，與交通 工具(M)結合，十分的方便，可以減少對後加裝車體的傷害。 5·本新型中，使用白光LED作為主LED(421)用，能符合 法規的規定需求，而副LED(422)的發光顏色，能配合消費者 的車輛，進行變動，能符合消費者的需求，增加使用的意願， 安襄後，不會顯得突兀。 6. 本新型中，透過數個不同功用的啟動線，來控制本新型 的運作，能避免訊號的幹擾與衝突，且當其中之一的功能有故 障時，能快速的找查，提高維修的效率。 7. 本新型中，透過電源供應線(59)與交通工具(M)電連 接，在父通工具(M)被啟動、而交通工具(M)的頭燈(L)沒開、 駕駛者未進一步操控的狀態下，能供應發光裝置(4)所需要的 電力，讓發光裝置(4)保持在始終發光的狀態下，達到自動照 明的效果，強制性的啟動，能確保駕駛人的安全。 【實施方式】 以下依據圖面所示的實施例詳細說明如後·· 如圖1所示為本新型的立體示意圖，如圖2所示為本新型的 立體分解不意圖，如圖3所示為本新型的立體部分刮面示意 圖，如圖4所示為本新型的電路方塊示意圖。 圖式中揭示出，為一種多功能晝行燈，其包括： 一能與交通工具(M)結合、並一端設有一開口（11)、另端 能散熱的殼體(1); 一設於該開口（11)處、並將開口（11)封閉的透明殼罩（2); 8 M373296 一設於該殼體(1)與透明殼罩(2)之間内、能集中反射光線 的燈罩（3)，該燈罩（3)與殼體（1)連接的一端，設有數個定位 孔(31); 一設於該殼體(1)與燈罩（3)間、並能朝殼體（1)外部照射 的發光裝置(4);以及 一設於交通工具(M)内、並與發光裝置(4)和交通1具(M) 電連接的電路裝置(5)，能控制該發光裝置(4)，在交通工具(μ) 被啟動、而交通工具(Μ)的頭燈(L)沒開、駕駛者未進一步操控 的狀態下，保持在始終發光的狀態下； 其特徵在於： 該發光裝置(4)是由至少一個設於該殼體（1)與燈罩 間、且將各定位孔(31)封蓋的定位電路板(41);及 數個與定位電路板(41)電連接、分別設於各定位孔（31) 内的發光組件(42)所組成，而該發光組件(42)是由一設於該定 位孔(31)中央處的主LED(421)、及 至少一個設於該主LED(421)周緣處的副LED(422)所組 成； 該電路裝置(5)上設有一能控制發光裝置(4)運作、以產生 不同發光用途的控制電路(51)’而該控制電路(51)是由一能控 制電流之昇降壓轉換的昇降壓控制IC(511)、 一與昇降壓IC(511)電連接的定電流輸出控制ic(512)、 及一與昇降壓控制IC(511)電連接的功能判斷控制IC(513)所 組成。 其中，發光組件(42)中，除了裝設有主LED(421)外，更 裝§又有至少一個的副LED(422)(如圖1、有兩個、一左一右）， 透過副LED(422)的應用，讓本新型能多出一方向燈的功能， 9 因此，能增加使用車輛的安全性，同時，更能避免掉指示燈被 弱化、幹擾的問題’因為在將使用方向燈的功能時，也就是說 副LED(422)發亮時發光組件(42)的主LED(421)，能被關閉， 讓會車或是其他車輛’明確的看到使用本新型之車輛的動作、 及要轉的方向，能提高使用者的安全性，與本新型的實用性。 其次，雖然透過昇降壓控制IC(511)、定電流輸出控制 IC(512)、及功能判斷控制IC(513)所組成的控制電路(51)， 能控制LED(421)產生亮度的變化，能擁有多段電流大小的選 擇’讓主LED(421)能當作畫行燈(約4〇〇mA)、小燈(位置燈約 100mA)、或霧燈(約ία)使用，與傳統晝行燈、專利文獻i的 晝行燈，截然不同。 再者，透過控制電路(51)中的各ic控制，能將電流穩定 輸出，只透過電壓大小，來控制發光裝置(4)，為定電流控制， 與傳統晝行燈的定電壓控制不同，能改善傳統定電壓式LED過 熱缺點；電流》，顧名思意，就是固定電流輸出，不會因你 的輸入電壓，而改變輸出電流，這對於為白光led的主 LED(421)運用，是最方便的了，只要設定好你的咖串並數， 計數所需概’輸人電壓就可財常的廣，且不會有燒掉的危 所 _定電流控制及定電壓控制，兩種模式的說明分別如下 不： 維轉貞触抗變化，會自钟整恤 維持衫貞載峨狄，會自蝴整電流j 本新型發光裝置⑷中，為改善傳蚊電壓LED過熱彳 M373296 =’不採，會造成過熱的電阻元件，使熱量降低2⑽，不僅壽 之長，冗度更能得到40%以上的提昇，相較於傳統定電壓式 更有壽命較長及光亮度更亮的優點，因此，能減少散教 裝置的設置’並真正_免掉晝行燈，對後加裝車輛機電裝 置，所有可能造成的傷害，不影響車輛的壽命。 還有’發光組件(42)的LED燈源，因顏色或使用的LED顆 數不同，要點亮各個燈源即需要不同的電壓值，若使用定電壓 式電源供應(如12V/24V) ’來點亮不同的燈源時，必須依LED 顆數’在各個燈源上加上數量不等的串聯限流電阻，以限制電 源供應器，輸出過高的電壓到燈源上，如此雖可以點亮led， 但也同時帶來功率損耗，並轉成熱能累積在燈源上，不只違反 照明節能目標，也使LED衰減加速。 此外’雖然可以在理論上’計算出所需的限流電阻值，但 因燈源點亮後，或環境的熱效應，會造成電阻值變動，最常發 生的情形是，溫度昇高時、燈源本身電阻會下降，此時電源供 應器輸出的電流，會大幅超越額定電流值，並造成led過度 驅動發亮而縮短壽命。 另一方面’若燈源與電源供應處，距離太遠時(接線過長） 會造成壓降，而大大降低光度輸出。定電壓控制系統中，當串 聯的LED上，有單顆損壞時，週邊LED也會整體電壓快速降低， 而使得電流加大，而陸續過熱損壞；使用了定電流輸出控制 KX512)的定電流系統，因會依回授電阻、電流值來調整，因 此能避免此現像。 另外，就LE：D照明的電源供應來說，LED與傳統燈泡發光 方式，不同之處在於，燈泡是靠電子流過產生的熱能而發光， 而LE：D是靠電子流過激發出光子來發光；故轉換效率越高，或 11 M373296 疋電子數量越大，光就越亮，而當電子數量過大，就會造成 LED燒毁’因此為得到更好的亮度’驅動電流都會設計到逼近 LED的最大電流上限値’因處於臨界值，要避免危險，就要選 用定電流的方式驅動，會比電流不恆定的定電壓驅動方式優 良。 也因為如此，使用定電壓的方式驅動LB：D，會因擔心LED 燒毁’因此必須犧性亮度，使用較低的電流驅動LED，故當視 覺照明，需要較高亮度時’就無法達到。而使用定電流驅動， 不論在亮度、穩定度及壽命，均會優於同樣亮度的定電壓驅動 籲 燈源’因此’本新型中’透過使用定電流輸出控制IC(512)， 來讓本新型的發光裝置(4)，能有良好的照明效果。 上述中’所述殼體(1)能散熱的一端處，更柩設有一能與 交通工具連接、以定位殼體（1)的门型支架（6); 又上述中，所述殼體（1)後側，排列設有數個向外突出的 散熱鰭片（12)。 其中’殼體（1)透過一门型支架（6)的使用，能以外部加掛 的方式’在不影響殼體（1)其散熱鰭片（12)散熱效果的狀態-鲁 下’與交通工具(Μ)結合，不但十分的方便，更可以減少對後 加裝車體的傷害。 其次’殼體（1)透過散熱鰭片（12)，配合本新型所使用的 電路裝置(5)，在降低原有發光裝置(4)發熱量的前提下，配合 此種被動式的散熱設置，便能有效將熱量散出，不需要其他主 動式的散熱設置，除了能降低成本外，受其構造簡單的影響， 整體不容易損壞，所以還能避免因為散熱設置故障，而造成發 光裝置(4)或電路裝置(5)的受損，後續維修也很方便。 上述中’所述主LED(421)為白光LED;而所述副LED(422) 12 M373296 可為下列之一：黃光LED、橙光LED、紅光LE：D。 其中，使用白光LED作為主LED(421)用，能符合歐盟法 規(ECE R87)的規範需求，而副LED(422)的發光顏色，能配合 消費者的車輛’進行變動’能符合消費者的需求，當原車的方 向燈為黃光時，能用黃光LE：D ;當方向燈為橙光時，能用橙光 LED ’當方向燈為紅光時’能用紅光LED ’不會有破壞車體外 觀美感的問題。 上述中，所述電路裝置(5)與發光裝置(4)間，是以一能讓 籲 電路裝置（5)、控制主LED(421)發光強度的主LED控制線 (52);及一能讓電路裝置⑸、控制副LED(422)發光的副LED 控制線(53)電連接。 其中，電路裝置(5)透過主LED控制線(52)與副LED控制 線（53)，電連接至發光裝置（4)，藉由此種設置，能將主 LED(421)與副LED(422)的功能區分開來，以真正的實現，前 述的晝行燈、小燈、霧燈、及方向燈等功能，成為真正的多功 能晝行燈，並當發生故障時，還可以快速的找到問題點。 .上述中，所述電路裝置(5)是以一能將一使用或關閉晝行 燈之訊號、傳遞至電路裝置⑸的晝行燈啟動線⑽；一能將 一使用或關閉小燈之訊號、傳遞至電路裝置（5)的小燈啟動線 «5); —能將一使用或關閉霧燈之訊號、傳遞至電路裝置（5) 的霧燈啟動線(56);以及-能將-使用或關方向燈之訊號傳 遞至電路裝置（5)的方向燈啟動線(57)，與交通工且(M)電連 接。 其中，藉由畫行燈啟動線(54)、小燈啟動線(55)、霧燈啟 動線(56)、及方向燈啟動線(57)與交通工具(M)電連接，將功 能區分開來’產生數條不同功用的啟動線，以來控制本新型發 13 光裝置(4)的運作’不但能避免訊號的幹擾、衝突，當使用過 程中，其中之一的功能有故障時，對應其故障的功能，亦能快 速的找查，找到問題點，可以提高維修時的效率。 上述中，所述電路裝置(5)更設有一接地線(58)、及一與 交通工具〇〇電連接、能供應發光裝置(4)電力的電源供應線 (59)。 其中，透過一電源供應線(59)與交通工具QJ)電連接，能 在乂通工具(M)處於引擎為啟動狀態、而交通工具(μ)的頭燈 (L)沒有開啟、且駕驶者未進行操控的狀態下，受電路裝置(5) 控制’能讓父通工具(M)供應發光裝置⑷所需要的電力，讓發 光裝置(4)於此狀態下，始終保持在一不斷發光的狀態之下， 以達到一自動照明的效果，強制性的自動啟動，能符合歐盟法 規(ECE R87)的規範，能確保駕駛人的安全，降低白天車搞的 機率。 如圖5所示為本新型作為晝行燈使用時的電路方塊實施示 意圖，如圖6所示為本新型作為小燈使用時的電路方塊實施示 意圖，如圖7所示為本新型作為霧燈使用時的電路方塊實施示 意圖，如圖8所示為本新型作為方向燈使用時的電路方塊實施 示意圖，如圖9所示為本新型結合交通工具時的立體實施示意 圖。 圖式中揭示出，本新型能與一交通工具(M)[如：汽車]結 合，特別是能結合於交通工具(M)的前方處(如圖9)，當交通工 具(M)處於引擎為啟動狀態、而交通工具(M)的頭燈(L)沒有開 啟、且駕駛者未進行操控的狀態下時，透過電源供應線(59) 供電，晝行燈啟動線(54)傳遞一訊號至電路装置(5)，其電路 裝置(5)便能透過主LED控制線(52)，以400(mA)的電流，控制 M373296 主LED(421)發光，作為晝行燈使用（如圖5)，以確保駕駛員白 天的安全。 而當頭燈(L)開啟後，便會再透過晝行燈啟動線(54)傳遞 一訊號至電路裝置(5)，其電路裝置（5)便能透過主LED控制線 (52) ’將主LED(421)關閉，避免產生過亮的照明效果。M373296 V. New description: [New technical field] The present invention relates to a multifunctional automobile running light. [Prior Art] The EU announced on September 24, 2008 that starting from February 7, 2011, all new cars and small trucks must be equipped with an "automatic lighting system for the running lights". Cars are easier to see, reduce the chance of accidents, and reduce traffic fatal accidents. *The hoof and bar sheds are also required to be equipped from August 7th of the self-viewing year. With the help of the decree, it is bound to expand the installation of the running lights. Demand. Therefore, many car manufacturers have also invested in research, but most of the vehicles are still using low beam lights. When using the running lights, this has improved safety, but it also requires frequent replacement of light sources and waste of energy. . In order to make driving safer, the European region is expected to regulate the new cars of all types of vehicles in accordance with EU regulations (10)R87) in 2002. DRL'Daytime Running Light is required. Unlike Canadian regulations, it is allowed to use low beam. The lamp replaces the daytime running light. The running light (DRL) will keep the brightness during the running of the vehicle. The power consumption of the traditional driving light is '25~30% of the headlights, and the LED is environmentally friendly, small in size and low in power consumption. The advantages of quick start-up and long life are so that the LED light source has the advantages of low power consumption and long service life, and has become the most suitable light source for drawing lights. It has become a trend of research and development in recent years. If you use led book lights, only 10% of the power consumption of the headlights is required. Considering the safety of driving and the demand trend of energy saving 'Developing LED daytime running lights is an imperative trend' is also a good opportunity for the industry to expand the market. 3 M373296 In view of the fact that a manufacturer has proposed a new type of LED daytime running light, as shown in the patent literature, the structure of a vehicle is characterized by a circuit board in which a circuit board is mounted, and the circuit board includes a control circuit and Which illumination source is connected to the control circuit, and the control circuit is connected with the power supply system and the headlight of the vehicle, so as to use the control circuit to control the LED system to always keep the illumination in the state that the vehicle is not turned on. In addition, a light collecting cover is disposed on the front side of the LED navigation source and the collecting cover is provided with an arc-shaped collecting surface at the pair of LED light sources, and the upper and lower end faces of the collecting cover are flat. Designed and connected to the collecting surface, and then combined with the lamp cover on the front side of the lamp holder. Patent Document 1: Domestic Patent Bulletin No. M360804 "Construction of Vehicle Running Lights" was announced on July 11, 2009. [New Content] I. Problems to be Solved The above-mentioned Patent Document 1 has the following problems: 1. In the aforementioned Patent Document 1, only one of the functions of the line lamp is simply possessed, and there is no other light-emitting use, and the function is too large. Single, and because it is an obvious, always bright light source', when it is installed on the vehicle, it will affect the effect of other indicator lights, so that the effect is not obvious, resulting in a disturbance phenomenon. In view of this, how to make the painting lamp have other uses and functions, and reduce the influence on other indicator lights, is one of the purposes for which the present invention is to be improved. 2. For a vehicle with a running light of such a patent document 1, a certain degree of power consumption (compared to the original power consumption) is added, and a long-term overload of the vehicle electromechanical device is likely to occur, or It is a problem of unstable current, which affects the service life of the vehicle. In view of this, how to reduce the influence of the running light on the electromechanical device of the vehicle to stabilize the current has become the second object of the present invention to be improved. 3. In Patent Document 1, in order to use an LED as a light source, the advantage of the M373296 LED is that the current 4 is most suitable as a light source for a daytime running light, but its disadvantage is also very monthly, that is, the problem of heat dissipation, if the heat is not Preferably, there is a problem that the operating temperature is too high to burn, the brightness is lowered due to long-term high temperature, or the life is not long enough. There is a clock here, a good heat dissipation design is an important miscellaneous task for the stable operation of the painting light. It is the focus of the LED on the running light, but it is too large for the construction and cost of the vehicle. Therefore, how to achieve a balance point in order to provide the best heat dissipation effect, to achieve the effect of prolonging the service life and maintaining the brightness, has become the third objective of the present invention. Second, the technical means of the new: The purpose of the new model is to provide a multi-function running light that can be used as a running light, a small light, a fog light, or a directional light to enhance the safety of the southbound driving. In order to solve the foregoing problems and achieve the object of the present invention, the novel technical means is realized as a multifunctional running light, comprising: January & combined with the vehicle (M) and having an opening (1) at one end) a housing (1) capable of dissipating heat at the other end; a transparent cover (2) disposed at the opening (11) and closing the opening (?); - being disposed on the housing (1) and the transparent case a lamp cover (3) capable of concentrating reflection of light between the covers, one end of the lamp cover (3) connected to the casing (1), and a plurality of positioning holes (31); - the casing d) and the lamp cover ( 3) a light-emitting device (4) that can be illuminated toward the outside of the casing (1); and a circuit device that is disposed in the vehicle (M) and electrically connected to the light-emitting device (4) and the vehicle (Μ) (5), the light-emitting device (4) can be controlled to be kept in a state where the vehicle (Μ) is activated and the vehicle (μ) headlight (L) is not turned on, and the driver is not further controlled. The illuminating device (4) is provided by at least one of the housing (1) and the lamp cover (3) and covers each positioning hole (31). a positioning circuit board (41); and a plurality of light-emitting components (42) M373296 electrically connected to the positioning circuit board (41) and respectively disposed in the positioning holes (31), and the light-emitting component (42) is composed of a main LED (421) disposed at a center of the positioning hole (31), and at least one sub-LED (422) disposed at a periphery of the main led (421); the circuit device (5) is provided with a controllable The illuminating device (4) operates to generate a control circuit (51) for different illuminating purposes, and the control circuit (51) is a buck-boost control K capable of controlling the buck-boost conversion of the current; (511), a buck-boost The IC (511) is electrically connected to the constant current output control IC (512), and a function judgment control 1 (: (513) electrically connected to the step-up and step control IC (511). According to the above-mentioned multifunctional running light, The heat-dissipating end of the casing is further provided with a door-type bracket (6) that can be connected to the vehicle to position the casing (1). According to the above-mentioned multifunctional running light, the casing (1) On the rear side, a plurality of fins U2) protruding outward are arranged. According to the above-mentioned multifunctional running light, the main LED (421) is white light LE: D; and the sub LED (422) can be one of the following: yellow light LE; D, orange light LE: D, red 7fe LED 〇 According to the above-mentioned multifunctional running light, the circuit device (5) and the light-emitting device (4) are a main LED control line capable of letting the circuit device (5) and controlling the main LED (421) to emit light intensity. (52); and a sub-LED control line (53) capable of causing the circuit device (5) and the control sub-LED (422) to emit light. According to the above-mentioned multifunctional running light, the circuit device (5) is a running light (54) capable of transmitting a signal for using or turning off the running light to the circuit device (5); A small lamp activation line (55) that transmits or closes the signal of the small lamp to the circuit device (5); a fog lamp activation line that can transmit or turn off the signal of the fog lamp to the circuit device (5) (56); and a directional light start line (57) capable of transmitting a signal for turning the directional light to or from the circuit device, electrically connected to the 6 M373296 vehicle (Μ). According to the above-mentioned multifunctional running light, the circuit device (5) is further provided with a grounding wire (58), and a power supply line electrically connected to the vehicle (Μ) and capable of supplying power to the light-emitting device (4) (59). ). Second, according to the efficacy of the previous technology: 1. One of the biggest features of this new model is that in addition to the main LED (421) installed, there are at least one sub-LED (422) installed, through the sub-LED (422) The application enables the new type to have the function of one directional light, so that the safety of the vehicle can be increased, and at the same time, the problem that the indicator light is weakened and interfered can be avoided, because when using the function of the directional light, That is to say, when the sub-LED (422) is lit, the main LED (421) can be turned off, so that the vehicle or other vehicle can clearly see the action of the vehicle and the direction of the vehicle to be used, thereby improving the user. The safety and practicality of this new type. 2. Another feature of this new model is that the control unit (51) can be controlled by the buck-boost control IC (511), the constant current output control IC (512), and the function judgment control KX513. 421) Produce a change in brightness, and can have a choice of '···A small, so that the main head 421) can be used as a running light, a small light (position light), or a fog light, and a conventional day running light, patent The painting lights of the document j are completely different. 3. The third feature of the present invention is that through the ic control in the control circuit (51), the current can be stably outputted, and only the voltage is used to control the illuminating device (4) to be a constant current (four)' with a conventional running light. The constant voltage _ is different, which can improve the shortcoming of the traditional constant voltage LED overheating. In the new illuminating device (4), the resistor element is not used to make the heat lower, not only the life is prolonged, but the brightness can be improved. Constant voltage LED has the advantages of longer life and brighter light. Therefore, it can reduce the setting of the heat sink, and truly avoid the 7 M373296 to avoid the running light, and then install the vehicle electromechanical device, all possible The damage caused does not affect the life of the vehicle. 4. In the present invention, the use of the door type bracket (6) can be combined with the vehicle (M) without being affected by the heat dissipation effect of the heat sink fins (12) of the casing (1). It is very convenient and can reduce the damage to the rear body. 5. In this new type, the use of white LEDs as the main LED (421) can meet the requirements of the regulations, and the color of the sub-LEDs (422) can be adjusted to match the needs of consumers. , increase the willingness to use, after the ampoule, will not appear abrupt. 6. In this new type, the operation of the new type is controlled by several different function start lines, which can avoid signal interference and conflict, and when one of the functions is faulty, it can quickly find and improve the maintenance. effectiveness. 7. In the present invention, the power supply line (59) is electrically connected to the vehicle (M), the parent switch (M) is activated, and the vehicle (M) headlight (L) is not turned on, and the driver is not In the further controlled state, the power required by the light-emitting device (4) can be supplied, and the light-emitting device (4) can be kept in the state of always lighting, and the effect of automatic illumination can be achieved, and the forced start can ensure the safety of the driver. [Embodiment] The following is a detailed description of the present invention according to the embodiment shown in the drawings. FIG. 1 is a perspective view of the present invention, and FIG. 2 is a schematic exploded view of the present invention, as shown in FIG. The schematic diagram of the three-dimensional part scraping surface of the present invention is shown in FIG. 4 . The figure discloses a multi-functional daytime running light, which comprises: a housing (1) capable of being combined with a vehicle (M) and having an opening (11) at one end and heat dissipating at the other end; a transparent cover (2) at the opening (11) and closing the opening (11); 8 M373296 a lampshade disposed between the casing (1) and the transparent casing (2) for concentrating reflection of light (3) one end of the lampshade (3) connected to the casing (1) is provided with a plurality of positioning holes (31); one is disposed between the casing (1) and the lampshade (3) and can face the casing ( 1) an externally illuminated light-emitting device (4); and a circuit device (5) disposed in the vehicle (M) and electrically connected to the light-emitting device (4) and the traffic (M), capable of controlling the light-emitting device (4), in a state in which the vehicle (μ) is activated and the headlight (L) of the vehicle (Μ) is not turned on, and the driver does not further manipulate, it is kept in a state of always lighting; The illuminating device (4) is composed of at least one positioning circuit board (41) disposed between the housing (1) and the lamp cover and covering each positioning hole (31); and a plurality of positioning circuit boards (41) Connection, respectively, in each positioning hole (31) comprising a light-emitting component (42), wherein the light-emitting component (42) is provided by a main LED (421) disposed at a center of the positioning hole (31), and at least one of the main LEDs (421) a sub-LED (422) at the periphery; the circuit device (5) is provided with a control circuit (51) that controls the operation of the illumination device (4) to generate different illumination applications, and the control circuit (51) is A buck-boost control IC (511) capable of controlling the buck-boost conversion of the current, a constant current output control ic (512) electrically connected to the buck-boost IC (511), and a connection with the buck-boost control IC (511) The function judgment control IC (513) is composed of. Wherein, in the light-emitting component (42), in addition to the main LED (421), there are at least one sub-LED (422) (see FIG. 1, two, one left and one right), through the pair. The application of LED (422) allows the new model to have the function of one directional light. 9 Therefore, the safety of the vehicle can be increased, and at the same time, the problem that the indicator light is weakened and interfered can be avoided. When the function of the lamp, that is to say, when the sub-LED (422) is illuminated, the main LED (421) of the illuminating component (42) can be turned off, allowing the car or other vehicle to clearly see the vehicle using the present invention. The movement and the direction to be turned can improve the safety of the user and the practicality of the present invention. Secondly, although the control circuit (51) composed of the buck-boost control IC (511), the constant current output control IC (512), and the function judgment control IC (513) can control the change in brightness of the LED (421), Choice of multi-stage current size 'Let the main LED (421) be used as a drawing light (about 4 mA), a small light (a position light about 100 mA), or a fog light (about ία), and a traditional daytime running light The limp light of patent document i is completely different. Furthermore, through the ic control in the control circuit (51), the current can be stably outputted, and only the voltage is transmitted to control the light-emitting device (4). For constant current control, unlike the constant voltage control of the conventional daylight lamp, Can improve the traditional fixed-voltage LED overheating shortcomings; current, as the name suggests, is a fixed current output, will not change the output current due to your input voltage, which is the most convenient for the white LED led main LED (421) As long as you set your coffee string and count, the count of the required 'input voltage can be wide and wide, and there will be no danger of burning _ constant current control and constant voltage control, two modes The explanations are as follows: The change of the resistance to the change of the resistance, the maintenance of the shirt from the clock, the maintenance of the shirt, the 峨 ,, will be the current from the butterfly. In this new type of illuminating device (4), in order to improve the mosquito voltage, LED overheating 彳 M373296 = '不采It will cause overheated resistance components, which will reduce the heat by 2 (10). Not only does it have a long life, but the redundancy can be improved by more than 40%. Compared with the traditional constant voltage type, it has the advantages of longer life and brighter brightness. Can reduce the amount of ecstasy Set 'and real _ dispense with daytime running lights on the vehicle after the installation of mechanical and electrical devices. All possible injury, do not affect the life of the vehicle. There is also the LED light source of the 'light-emitting component (42). Because of the different colors or the number of LEDs used, different voltage values are required to illuminate each light source. If a constant voltage power supply (such as 12V/24V) is used' In order to illuminate different light sources, it is necessary to add a series of current limiting resistors of different numbers according to the number of LEDs to limit the power supply and output excessive voltage to the light source. Lights up the LED, but it also brings power loss, and turns into heat energy accumulated on the light source, not only violates the lighting energy-saving target, but also accelerates the LED attenuation. In addition, although the theoretical value of the current-limiting resistor can be calculated theoretically, the resistance value changes due to the illumination of the light source or the thermal effect of the environment. The most common situation is when the temperature rises. The resistance of the source itself will drop. At this time, the current output from the power supply will greatly exceed the rated current value, and the LED will be overdriven and brightened to shorten the life. On the other hand, if the light source and the power supply are too far apart (the wiring is too long), the voltage drop will be caused, and the photometric output will be greatly reduced. In the constant voltage control system, when there is a single damage on the LEDs in series, the peripheral LED will also reduce the overall voltage rapidly, which will increase the current and cause overheating damage; the constant current system using the constant current output control KX512) Because it will be adjusted according to the feedback resistance and current value, this phenomenon can be avoided. In addition, as far as the power supply of LE:D illumination is concerned, the difference between the LED and the traditional bulb illumination method is that the bulb is illuminated by the heat generated by the electron flow, and the LE:D is excited by the electron to excite the photon to emit light. Therefore, the higher the conversion efficiency, or the larger the number of electrons in 11 M373296, the brighter the light, and when the number of electrons is too large, the LED will burn out. Therefore, for better brightness, the driving current will be designed to approach the LED. The maximum current limit 値 'Because it is at a critical value, to avoid danger, it is necessary to drive with a constant current, which is better than a constant voltage driving method in which the current is not constant. Because of this, driving LB:D with a constant voltage will cause the LED to burn out. Therefore, it is necessary to sacrifice brightness and use a lower current to drive the LED. Therefore, when the brightness of the illumination requires high brightness, it cannot be achieved. The use of constant current drive, regardless of brightness, stability and longevity, will be better than the same brightness of the fixed voltage drive to the light source. Therefore, in this new type, by using the constant current output control IC (512), let the new type The illuminating device (4) can have a good lighting effect. At the end of the above-mentioned housing (1) capable of dissipating heat, a door type bracket (6) capable of being connected to the vehicle to position the housing (1) is further provided; and in the above, the housing ( 1) On the rear side, a plurality of fins (12) protruding outward are arranged. The 'housing (1) through the use of a door type bracket (6) can be externally attached to the state of the heat sinking fins (12) without affecting the heat dissipation effect of the housing (1) The combination of transportation (Μ) is not only very convenient, but also reduces the damage to the rear body. Secondly, the housing (1) passes through the heat dissipation fins (12) and cooperates with the circuit device (5) used in the present invention to reduce the heat generation of the original light-emitting device (4), and with such passive heat dissipation settings, It can effectively dissipate heat without other active heat dissipation settings. In addition to reducing the cost, the overall structure is not easily damaged due to its simple structure, so it can avoid the illumination device caused by the heat dissipation setting. ) or the damage of the circuit device (5), and subsequent maintenance is also very convenient. The above-mentioned main LED (421) is a white LED; and the sub-LED (422) 12 M373296 can be one of the following: a yellow LED, an orange LED, and a red LED LE: D. Among them, the use of white LEDs as the main LED (421), can meet the requirements of the European Union regulations (ECE R87), and the color of the sub-LED (422) can match the consumer's vehicle 'change' can meet the consumer's Demand, when the original car's direction light is yellow, you can use yellow light LE: D; when the direction light is orange light, you can use orange light LED 'When the direction light is red light' can use red light LED 'will not have Destroy the aesthetics of the car body. In the above, between the circuit device (5) and the light-emitting device (4), a main LED control line (52) capable of allowing the circuit device (5) to control the intensity of the main LED (421); and The circuit device (5) and the sub-LED control line (53) that controls the sub-LED (422) to emit light are electrically connected. The circuit device (5) is electrically connected to the light-emitting device (4) through the main LED control line (52) and the sub-LED control line (53). With this arrangement, the main LED (421) and the sub-LED can be 422) The functions are separated, and the real implementation, the aforementioned running lights, small lights, fog lights, and directional lights, etc., become true multi-function running lights, and when a fault occurs, it can also be fast. Find the problem. In the above, the circuit device (5) is a running light (10) capable of transmitting a signal for using or turning off the running light to the circuit device (5); and a signal for using or turning off the small lamp. , the small lamp start line «5) transmitted to the circuit device (5); - a fog light start line (56) capable of transmitting or closing the fog lamp to the circuit device (5); and - capable of - The signal of the direction or the direction of the light is transmitted to the direction light start line (57) of the circuit device (5), and is electrically connected to the trafficman (M). Wherein, the functional area is separated by electrically connecting the line start line (54), the small light start line (55), the fog light start line (56), and the direction light start line (57) to the vehicle (M). To control the operation of the new type of optical device (4), it can not only avoid interference or conflict of signals, but also use one of the functions when there is a fault in the use process. The function of the fault can also quickly find and find the problem point, which can improve the efficiency of the repair. In the above, the circuit device (5) is further provided with a grounding wire (58), and a power supply line (59) electrically connected to the vehicle 〇〇 and capable of supplying power to the illuminating device (4). Wherein, the electric power supply line (59) is electrically connected to the vehicle QJ), the engine (M) is in the startup state, and the vehicle (μ) headlight (L) is not turned on, and the driver In the uncontrolled state, the circuit device (5) controls the power required to supply the illuminating device (4) to the illuminating device (4), so that the illuminating device (4) is always kept in a continuous state in this state. Under the state, in order to achieve the effect of an automatic lighting, the mandatory automatic start, in line with the EU regulations (ECE R87), can ensure the safety of the driver and reduce the chance of daytime driving. FIG. 5 is a schematic diagram of a circuit block implementation when the present invention is used as a daylight lamp. FIG. 6 is a schematic diagram of a circuit block implementation when the lamp is used as a small lamp, and FIG. 7 is a novel fog lamp. The schematic diagram of the circuit block implementation in use, as shown in FIG. 8 is a schematic diagram of the implementation of the circuit block when the directional lamp is used, and FIG. 9 is a schematic diagram of the three-dimensional implementation when the vehicle is combined with the vehicle. The figure reveals that the present invention can be combined with a vehicle (M) such as a car, in particular in front of the vehicle (M) (Fig. 9), when the vehicle (M) is in the engine When the headlight (L) of the vehicle (M) is not turned on and the driver is not in the state of being activated, the power is supplied through the power supply line (59), and the running light (54) transmits a signal. To the circuit device (5), the circuit device (5) can control the M373296 main LED (421) to emit light as a daylight through the main LED control line (52) with a current of 400 (mA) (see Figure 5). ) to ensure the driver's safety during the day. When the headlight (L) is turned on, a signal is transmitted through the running light (54) to the circuit device (5), and the circuit device (5) can pass through the main LED control line (52). The LED (421) is turned off to avoid excessive lighting effects.
另一方面’當要使用小燈(如圖6)、霧燈(如圖7)、及方向 燈(如圖8)等功能時，便要透過相應的小燈啟動線(55)、霧燈 啟動線(56)、及方向燈啟動線(57)，來傳遞一訊號，以啟動發 光組件’增加本新型的功能。 當收到小燈啟動線(55)的訊號時，功能判斷控制ic(513) 運作，判斷啟動小燈時，電路裝置(5)便以1〇〇(mA)的電流，來 啟動運作小燈。 备收到霧燈啟動線(56)的訊號時，功能判斷控制iC(513) 運作，判斷啟動霧燈時，電路裝置(5)便以1(A)的電流，來啟 動運作霧燈，藉由不_電流高低，讓主LED(421)能產生多 種的照明功能。On the other hand, when you want to use small lights (Figure 6), fog lights (Figure 7), and direction lights (Figure 8), you must use the corresponding small light to activate the line (55), fog lights The start line (56) and the directional light start line (57) are used to transmit a signal to activate the illuminating assembly to add the functionality of the present invention. When the signal of the small lamp start line (55) is received, the function judgment control ic (513) operates, and when the small lamp is started, the circuit device (5) starts the operation light with a current of 1 〇〇 (mA). . When receiving the signal of the fog light start line (56), the function judges the operation of iC (513), and when it is judged that the fog lamp is activated, the circuit device (5) starts the operation fog lamp with the current of 1 (A). The main LED (421) can produce a variety of lighting functions due to the low current.
當收到方向燈啟動線（57)的訊號時，功能判斷控制 ^13)運作，躺啟動方向燈時，電路裝置⑸便供應足夠的 電流’來啟動運作方向燈。 而當其中-種發級果[現在]正在_時，又 另—個發光效果時’其優先順序、運作如下表;示，〇 TR J- rii*r · 輸 方向燈 霧燈 小燈 畫行燈 方向燈訊號 〇 〇 〇 〇 多燈訊號 X 〇 〇 15 M373296 小燈訊號 X X 〇 ---- 〇 晝行燈訊號 「X 「X 5 Ό 由圖中能得知，發光效果的優先順序，以方向燈第一、霧 燈第二、小燈第三、畫行燈最後，雖然晝行燈是啟動後常亮的， 但是一有訊號輸入，便要依此順序來運作 根據此種順序，以安心的使用，以安全為最優先考量，透 過功能判斷控制IC(513)，配合昇降壓控制IC(511)與定電流 輸出控制IC(512)，將發光組件(42)的性能極致的發揮。 由上述能得知，本新型中，透過發光裝置(4)與電路裝置 (5)的配合，能產生更多的照明功能、更有效的利用電源，更 有效的增加行車安全性，降低車禍發生的機率，相較於現今的 傳統晝行燈，更優於專利文獻i，更具有實用性、功效性與產 業利用性。 ,以上依據圖式所示的實施例詳細說明瞭本新型的構造、特 徵及作用效果，由於符合新穎及進步性要件，遂爰依法提出新 型專獅請；惟以上所述僅為本新型之較佳實_，但本新型 不以圖面卿限定實施翻，目此舉凡與本新型帛旨相符的修 飾II變化，只要在均等範圍内都應涵屬於本新型專利範圍内。 16 M373296 【圖式簡單說明】 圖1 :本新型的立體示意圖。 圖2 :本新型的立體分解示意圖。 圖3 :本新型的立體部分剖面示意圖。 圖4 :本新型的電路方塊示意圖。 圖5 :本新型作為晝行燈使用時的電路方塊實施示意圖。 圖6 :本新型作為小燈使用時的電路方塊實施示意圖。 圖7 :本新型作為霧燈使用時的電路方塊實施示意圖。 圖8 :本新型作為方向燈使用時的電路方塊實施示意圖。 圖9 :本新型結合交通工具時的立體實施示意圖。 【主要元件符號說明】When the signal of the directional light start line (57) is received, the function judgment control ^13) operates, and when the directional light is turned on, the circuit device (5) supplies a sufficient current ' to start the operation direction light. And when one of the seed-level fruit [now] is in _, and another light-emitting effect, its priority and operation are as follows; 〇TR J- rii*r · light direction fog light small light painting line Light direction light signal 〇〇〇〇 multi-light signal X 〇〇 15 M373296 small light signal XX 〇---- 〇昼 light signal "X "X 5 Ό can be seen from the picture, the priority of the luminous effect, to The direction light first, the fog light second, the small light third, the drawing light last, although the running light is always bright after starting, but when there is a signal input, it must operate in this order according to this order, The use of peace of mind, with safety as the top priority, through the function judgment control IC (513), with the buck-boost control IC (511) and the constant current output control IC (512), the performance of the light-emitting component (42) is maximized. As can be seen from the above, in the present invention, by the cooperation of the light-emitting device (4) and the circuit device (5), more illumination functions can be generated, power can be used more effectively, driving safety can be more effectively increased, and vehicle accidents can be reduced. Probability is better than today's traditional daytime running lights Patent Document i is more practical, functional, and industrially usable. The structure, features, and effects of the present invention are described in detail above in accordance with the embodiments shown in the drawings, and are in accordance with the novel and progressive requirements. A new type of lion is requested; however, the above description is only a better example of the present invention, but the present invention is not limited to the implementation of the figure, so that the modification II that is consistent with the purpose of the present invention is only in the equal range. It is within the scope of this new patent. 16 M373296 [Simple diagram of the diagram] Figure 1: Schematic diagram of the novel. Figure 2: Schematic exploded view of the novel. Figure 3: Schematic view of the three-dimensional part of the present invention. 4: Schematic diagram of the circuit block of the present invention. Fig. 5 is a schematic diagram of the implementation of the circuit block when the present invention is used as a daylight. Figure 6: Schematic diagram of the implementation of the circuit block when the lamp is used as a small lamp. Fig. 7: The novel as a fog lamp Schematic diagram of the implementation of the circuit block in use. Figure 8: Schematic diagram of the implementation of the circuit block when the present invention is used as a directional light. Figure 9: The three-dimensional structure of the present invention when combined with a vehicle Shi Fig. Main reference numerals DESCRIPTION
1 殼體 11 開口 12 散熱鰭片 2 透明殼罩 3 燈罩 31 定位孔 4 發光裝置 41 定位電路板 42 發光組件 421 主 LE1D 422 副 LE：D 5 電路裝置 51 控制電路 511 昇降壓控制1C 512 定電流輸出控制1C 17 M373296 513 功能判斷控制IC 52 主LE：D控制線 53 副LED控制線 54 晝行燈啟動線 55 小燈啟動線 56 霧燈啟動線 57 方向燈啟動線 58 接地線 59 電源供應線 6 门型支架 Μ 交通工具 L 頭燈1 Housing 11 Opening 12 Heat sink fin 2 Transparent cover 3 Lamp cover 31 Positioning hole 4 Light-emitting device 41 Positioning circuit board 42 Light-emitting assembly 421 Main LE1D 422 Sub-LE: D 5 Circuit device 51 Control circuit 511 Buck-boost control 1C 512 Constant current Output control 1C 17 M373296 513 Function judgment control IC 52 Main LE: D control line 53 Sub LED control line 54 Running light line 55 Small light start line 56 Fog light start line 57 Direction light start line 58 Ground line 59 Power supply line 6 door bracket 交通工具 vehicle L headlight