五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於發光二極體一種照明裝置，尤指一種具 有低色溫與高演色性之發光二極體之照明裝置。 【先前技術】 [0002] 發光二極體（Light Emitting Diode, LED)為一半導 體元件，初期主要作為指示燈、交通號誌與招牌看板等 。隨著白光發光二極體的出現，開始被應用於照明設備 ，如手電筒、車燈，甚至是一般室内外照明之燈泡或燈 管。發光二極體主要是透過半導體化合物將電能轉換為 光能，達到發光的效果，因此具有壽命長、耗電量低與 轉換效率高等特性。加上發光二極體之封裝殼體是利用 環氧樹脂（epoxy)或矽膠製作而成，因此具有不易破損的 優點，同時發光二極體是一種極小的發光源，所以可配 合各種應用設備的小型化。 [0003] 配合參閱第一圖，為日亞化學公司（Nichia Chemical) 於1 997年發表之白光發光二極體，該圖為美國核准專利 第5998925號，「Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent materi-al」之指定代表圖，圖中所示為一引線型發光二極體之 剖視圖。 [0004] 該白光發光二極體100包含一黃色螢光粉101、一藍光發 光二極體晶粒10.2、複數之金屬引線103、一環氧樹脂 表單編號A0101 第3頁/共21頁 M381742 [0005] [0006] [0007] [0008] (epoxy)殼體104、一支標座i〇5以及一導線架i〇6。其 中該藍色發光二極體晶粒1〇2之發光波段介於4〇〇ηηι至 530ηιπ，該黃色螢光粉係為含有γ與八丨之釔鋁石榴石系 (Yttrium Aluminum Garnet, YAG)螢光粉。 該藍光發光二極體晶粒1〇2係安置於該支撐座1〇5上方之 凹槽，且該藍光發光二極體晶粒102之電極端（未圖示）係 透過該等金屬引線103電連接至該支撐座1〇5與該導線架 106，該黃色螢光粉1〇ι係完全覆蓋於該藍光發光二極體 晶粒102外’外部再以該環氧樹脂1〇4模塑成型。另外， 該環氧樹脂104亦可使用矽膠取代之。 該白光發光二極體1〇〇是利用該藍光發光二體晶粒1〇2激 發塗佈於上方的該黃色螢光粉101，使該黃色螢光粉1〇1 被激發後產生的黃光與原先用於激發的藍光進行混光而 產生白光。 由於人們在日常生活中，無論是在室内或室外需要照明 光源時’無不希望獲得近似太陽光的光源照射，因此白 光發光二極體亦被要求有類似光譜、演色性（c〇1 〇r rendering)與色溫（c〇i〇r temperature)來滿足日常 生活照明需求。 其中色溫的定義是以絕對溫度1(表示，若對黑體（例如鐵） 加熱，當溫度升高到某一程度以上時，其發光顏色是深 紅色，當溫度繼續升高，則發光顏色逐漸改變為淺紅、 橙紅、白、藍白、藍等各種光色。某光源與加熱黑體的 顏色相同時，黑體對應的絕對溫度稱為該光源的色溫。 表單編號A0101 第4頁/共21頁 若以色度座標（chromaticity coordinate)系統，如 CIE1931來觀察，隨色溫增加的色度座標改變會呈現出曲 線的軌跡，如第二圖所示。一般而言，色溫在3000K以下 ’光色有偏紅的現象，給人溫暖的感覺，稱為暖色光源 :而色溫超過5000K時顏色會偏向藍色，給人一種清冷的 感覺，稱為冷色光源。 [0009]另外，演色性是照明光源展現物體顏色忠實程度的一種 特性，演色性高的光源對物體顏色的表現較為逼真，被 照物體對人類眼睛所呈現的顏色也比較接近自然的原色 [0010]然而，利用藍光發光二極體晶粒102搭配黃色營光粉1〇1 所製成的白光發光二極體’藍光佔發光光譜的大部份， 因此會有色温偏咼（約6000K)與不均勻的問題加上發光 光譜的紅色部分的強度較弱，當照射於物體時無法完全 呈現紅色，造成演色性較差的現象。 [0011] 此外，有部份廠商提出在白光發光二極體的封装過程中 ，加入紅色或綠色螢光粉以達到降低色溫與以及提言二 色性，但由於難以控制該等鸯光粉均句度，使得所= 之白光發光二極體不如職，且大大增加了製作過程的 困難度。因此，如何研製出〜種具有低色溫且演色性古 的發光二極體光源模組是目前各發光二極體大廒面臨Z 重大課題。 ' 【新型内容】 [0012]鑑於先前技術所述，為解決白光發光二極體白光色、^偏 表單编號A0101 第5頁/共21頁 M381742 高與演色性低的問題，本創作之一目的在於提供一種發 光二極體的光源模組，該光源模組具有低色溫以及良好 的光演色性。 [0013] 本創作之另一目的，在於提供一種具有上述光源模組之 發光二極體照明裝置。 [0014] 為達上述目的，本創作提供一種光源模組，該光源模組 包含：複數個白光發光二極體、複數個紅光發光二極體 、複數個綠光發光二極體。 [0015] 該等白光發光二極體係使用藍光發光二極體晶片搭配黃 色螢光粉，以形成一全波段之白光發光二極體；該等紅 光發光二極體電連接至該等白光發光二極體，且其發光 波段係介於585nm至630nm之間；該等綠光發光二極體電 連接至該等紅光發光二極體，具其發光波段係介於515nm 至535nm之間；該光源模組係混合該等發光二極體發出之 光線，以形成一具有較高演色性之光源。 [0016] 另外，本創作提供一種具有上述光源模組之發光二極體 照明裝置，該發光二極體照明裝置包含：一支撐座、一 光源模組、一散熱模組以及一套筒。 [0017] 該支撐座包含一座體、一位於該座體下表面之管體以及 一位於該座體上表面之金屬基板，其中該金屬基板係為 鋁基板。該光源模組，係設置於該金屬基板之上表面， 該光源模組包含有複數個白光發光二極體、複數個紅光 發光二極體以及複數個綠光發光二極體。其中該等白光 發光二極體係使用藍光發光二極體晶片搭配黃色螢光粉 表單編號A0101 第6頁/共21頁 M381742 [0018] 'φ [0019] [0020] ，以形成一全波段之白光發光二極體。該等紅光發光二 極體，該等紅光發光二極體之發光波段係介於585nm至 630nm之間。該等綠光發光二極體，該等綠光發光二極體 之發光波段係介於515nm至535nm之間。 該散熱模組，包含複數個散熱鰭片以及穿伸該等散熱鰭 片之複數個導熱管，該散熱模組係套設於該管體外部。 該套筒係用以套設於該散熱模組外部並鎖固於該支撐座 〇 此外，本創作之發光二極體照明裝置，更包含一置於該 光源模組前方之透光保護罩，該透光保護罩用以保護該’ 光源模組不受外物撞擊而損壞。 本創作藉由提供三種不同顏色之發光二極體，利用混光 的方式以形成一具有較低色溫以及高演色性之光源模組 ，相較於利用螢光粉之製備方式，不僅製備簡單且具有 低成本等優勢。V. New description: [New technical field] [0001] This creation is about a lighting device for a light-emitting diode, especially a lighting device with a low color temperature and high color rendering light-emitting diode. [Prior Art] [0002] The Light Emitting Diode (LED) is a half-conductor component, which is mainly used as an indicator light, a traffic sign, and a signboard. With the advent of white light-emitting diodes, they have begun to be used in lighting equipment such as flashlights, lights, and even general indoor and outdoor lighting bulbs or tubes. The light-emitting diode mainly converts electric energy into light energy through a semiconductor compound to achieve a light-emitting effect, and thus has characteristics such as long life, low power consumption, and high conversion efficiency. The package body of the light-emitting diode is made of epoxy or silicone, so it has the advantage of being easily broken. At the same time, the light-emitting diode is a very small light source, so it can be used with various application equipment. miniaturization. [0003] Referring to the first figure, it is a white light emitting diode issued by Nichia Chemical in 1997. The figure is US Patent No. 5998925, "Light emitting device having a nitride compound semiconductor and A designated representative diagram of a phosphor containing a garnet fluorescent materi-al" is a cross-sectional view of a lead type light emitting diode. [0004] The white light emitting diode 100 comprises a yellow phosphor powder 101, a blue light emitting diode die 10.2, a plurality of metal leads 103, an epoxy resin form number A0101, page 3 / 21 pages, M381742 [ [0006] [0007] [0008] (epoxy) housing 104, a standard holder i〇5 and a lead frame i〇6. The blue light emitting diode has a light emitting band of 4〇〇ηηι to 530ηιπ, and the yellow fluorescent powder is a Yttrium Aluminum Garnet (YAG) containing γ and gossip. Fluorescent powder. The blue light emitting diode die 1〇2 is disposed in a recess above the support base 1〇5, and an electrode end (not shown) of the blue light emitting diode die 102 is transmitted through the metal lead 103 Electrically connected to the support base 1〇5 and the lead frame 106, the yellow phosphor powder 1〇ι is completely covered outside the blue light emitting diode die 102, and then molded by the epoxy resin 1〇4 forming. Alternatively, the epoxy resin 104 may be replaced with silicone rubber. The white light-emitting diode 1 is a yellow phosphor which is applied to the upper yellow phosphor powder 101 by the blue light-emitting diode film 1〇2, and is excited by the yellow phosphor powder 1〇1. Blending with the blue light originally used for excitation produces white light. Since people in daily life, whether they need illumination sources indoors or outdoors, they all want to obtain a light source that is close to sunlight, so white light-emitting diodes are also required to have similar spectra and color renderings (c〇1 〇r Rendering) and color temperature (c〇i〇r temperature) to meet the daily lighting needs. The color temperature is defined as the absolute temperature of 1 (indicating that if the black body (such as iron) is heated, when the temperature rises above a certain level, the color of the light is dark red, and when the temperature continues to rise, the color of the light gradually changes. It is light red, orange red, white, blue white, blue, etc. When a light source and the heating black body have the same color, the absolute temperature corresponding to the black body is called the color temperature of the light source. Form No. A0101 Page 4 of 21 Observed by the chromaticity coordinate system, such as CIE1931, the chromaticity coordinate change with the increase of color temperature will show the trajectory of the curve, as shown in the second figure. In general, the color temperature is below 3000K. The red phenomenon gives a warm feeling, called a warm color light source: when the color temperature exceeds 5000K, the color will be biased toward blue, giving a cold feeling, called a cool color light source. [0009] In addition, color rendering is an illumination source to display objects. A characteristic of the degree of faithfulness of color, the light source with high color rendering is more realistic to the color of the object, and the color of the illuminated object to the human eye is closer to nature. [0010] However, the white light emitting diode 'blue light made by the blue light emitting diode die 102 and the yellow camping powder 1〇1 occupies most of the luminescence spectrum, so there is a color temperature deviation (about 6000K) and the problem of unevenness plus the red part of the luminescence spectrum is weak, and when it is irradiated on the object, it cannot be completely red, resulting in poor color rendering. [0011] In addition, some manufacturers propose to emit light in white light. In the encapsulation process of the polar body, red or green phosphor powder is added to reduce the color temperature and to mention the dichroism, but since it is difficult to control the uniformity of the dimming powder, the white light emitting diode of the = is not suitable. Moreover, it has greatly increased the difficulty of the production process. Therefore, how to develop a kind of light-emitting diode light source module with low color temperature and ancient color rendering is currently a major issue for all LEDs. [0012] In view of the prior art, in order to solve the problem that the white light emitting diode white color, the partial form number A0101, the fifth page, the total number of M381742, and the low color rendering, the purpose of this creation is Providing a light source module of a light emitting diode, the light source module having low color temperature and good light color rendering. [0013] Another object of the present invention is to provide a light emitting diode lighting device having the above light source module [0014] In order to achieve the above object, the present invention provides a light source module, the light source module comprising: a plurality of white light emitting diodes, a plurality of red light emitting diodes, and a plurality of green light emitting diodes. 0015] The white light emitting diode system uses a blue light emitting diode chip with yellow phosphor powder to form a full band white light emitting diode; the red light emitting diodes are electrically connected to the white light emitting diodes a polar body having an emission band between 585 nm and 630 nm; the green light emitting diodes being electrically connected to the red light emitting diodes having an emission band between 515 nm and 535 nm; The light source module mixes the light emitted by the light emitting diodes to form a light source with higher color rendering. [0016] In addition, the present invention provides a light-emitting diode lighting device having the above-mentioned light source module. The light-emitting diode lighting device comprises: a support base, a light source module, a heat dissipation module and a sleeve. [0017] The support base comprises a body, a tube body located on a lower surface of the base body, and a metal substrate located on an upper surface of the base body, wherein the metal substrate is an aluminum substrate. The light source module is disposed on an upper surface of the metal substrate, and the light source module comprises a plurality of white light emitting diodes, a plurality of red light emitting diodes, and a plurality of green light emitting diodes. Wherein the white light emitting diode system uses a blue light emitting diode chip with a yellow phosphor powder form number A0101, page 6 / 21 pages, M381742 [0018] 'φ [0019] [0020] to form a full band of white light Light-emitting diode. The red light emitting diodes have an emission band of between 585 nm and 630 nm. The green light emitting diodes have an emission band of between 515 nm and 535 nm. The heat dissipation module includes a plurality of heat dissipation fins and a plurality of heat conduction tubes extending through the heat dissipation fins, and the heat dissipation module is sleeved outside the tube body. The sleeve is sleeved on the outside of the heat dissipation module and locked to the support base. In addition, the light-emitting diode lighting device of the present invention further comprises a light-transmissive protective cover placed in front of the light source module. The transparent protective cover is used to protect the 'light source module from being damaged by foreign objects. By providing light-emitting diodes of three different colors, the present invention utilizes a light-mixing method to form a light source module having a lower color temperature and a higher color rendering. Compared with the preparation method using the fluorescent powder, the preparation is simple and simple. Has the advantage of low cost.
[0021] [0022] 【實施方式】 配合參見第三圖與第四圖，分別為本創作之發光二極體 照明模組之立體分解圖與剖視圖。該發光二極體照明模 組包含一支撐座200、一散熱模組300、一套筒400以及 一光源模組500。 該支撐座20 0包含一座體220、位於該座體220下表面之 一管體240以及位於該座體220上表面用以安置該光源模 組500之金屬基板280，其中該金屬基板280係為鋁基板 。參見第四圖，該座體之下表面另包含有兩個卡槽260。 表單編號A0101 第7頁/共21頁 [0023]M381742 該散熱模組300包含有複數之散熱鰭片32〇以及複數之導 熱*#340，該等散熱鰭片320係相互層疊排列而成，並於 3亥等散熱鰭片320之中央設有一中心穿孔322。於該等散 熱鰭片320之葉片部分設有複數個葉片穿孔324，該中心 穿孔322用以供該支撐座200之管體240套設於其中。該 等導熱管340係呈倒U字形，包含有一呈扁平狀之蒸發段 342，以及連通該蒸發段342之二個管狀之冷凝段344。 该療·發段3 4 2係抵頂於該座體2 2 0下表面之該等卡槽2 6 〇 ’該冷凝段344係穿伸該等葉片穿孔324，並於該等導熱 管冷凝段344之一端利用螺絲（未圖示）鎖固。 [0024] [0025] 該套筒400為一圓型且週緣鏤空之筒體，用以套設於該散 熱模組外部，並鎖固於該座體220之外緣，用以支撐該散 熱模組300，避免該散熱模組3〇〇脫落。 該光源模組500係設置於該支撐座2〇〇之該金屬基板280 上表面，該光源模組500包含複數個白光發光二極體52〇w 、複數個紅光發光二極體5 20R以及複數個綠光發光二極 體520G(參見第五圖至第七圖）。其中該等白光發光二極 體5 20W係為利用藍色發光二極體晶片搭配黃色螢光粉所 形成之白光發光二極體；該等紅光發光二極體520R電連 接於該等白光發光二極體520W，具該等白光發光二極體 520W之發光波段係介於585nm至630nm之間，其中該紅光 發光二極體520R之較佳波段係介於585nm至595nm間以及 620nm至630nm間；該等綠光發光二極體520G電連接於該 等紅光發光二極體520R，具該等綠光發光二極體520G之 發光波段係介於515nm至535nm之間。 第8頁/共21頁 .表單編號A0101 [〇〇26]該等紅光發光二極體520R與該等綠光發光二極體52〇(；主 要用以提供該光源模組5〇〇—紅光光源以及_綠光光源， 以中和該白光發光二極體520W本身之高色溫，使該光源 模組5 0 〇形成一具有較低色溫之發光源。另外，該等紅光 發光二極體520R與該等綠光發光二極體520G係用以提高 該發光源之演色性，使被照攝之物體得以呈現自然的原 色。 [〇〇27]配合參見第五圖’為本創作之發光二極體照明模組之光 源模組之一排列分布圖◊該光源模組5〇〇包含有十七個發 光二極體’其中白光發光二極體52〇w四個、綠光發光二 極體520G五個以及紅光發光二極體52〇R八個。該綠光發 光二極體520G成十字狀的方式置於該金屬基板28〇，且位 於中心之綠光發光二極體520G係位於該金屬基板28〇之中 心處；該等白光發光二極體520W係穿插於該等綠光發光 二極體520G間，該等紅光發光二極體520R則置於該等綠 光發光二極體520G與該等白光發光二極體520W之外圍。 [0028]配合參見第六圖，為本創作之發光二極體照明模組之光 源模組500之另一排列分布圖。該光源模組5〇〇包含有三 十一個發光二極體’白光發光二極體520W四個、綠光發 光二極體520G九個以及紅光發光二極體520R十八個》該 等紅光發光二極體520R係呈等距地環繞於該金屬基板28〇 邊緣，該其中之一個綠光發光二極體52〇G係位於該金屬 基板280之正中心，該等白光二極體220W係呈等邊的環設 於該位於金屬基板280中心之綠光發光二極體520G，剩餘 之八個綠光發光二極體52〇G亦呈等邊的環設於該等白光 表單編號A0101 第9頁/共21頁 M381742 發光二極體520W外圍。 [0029] 配合參見第七圖，為本創作之發光二極體照明模組之光 源模組50 0另一排列分布圖。該光源模組50 0包含有三十 七個發光二極體，其中該白光發光二極體520W九個、該 綠光發光二極體520G十四個、該紅光發光二極體520R十 四個。該其中之一個白光發光二極體520W係為於該座體 220之中心點，剩餘之八個白光發光二極體520W則呈圓形 分布於該金屬基板280之八分之一等分線上。 [0030] 接著，將該金屬基板280劃分為四個等分，分別為右上方 、右下方、左上方以及左下方四部份，其中該右上方之 該等發光二極體之排列方式係與該左下方相對稱，該右 下方之該等發光二極體之排列方式係對稱於該左上方之 該等發光二極體排列方式。 [0031] 該金屬基板280右上方之發光二極體包含有一位於該八分 之一等分線上，且介於該位於中心點白光發光二極體 520W與該八分之一等分線之白光發光二極體520W之間的 一個綠光發光二極體52QG。以及介於上述之綠光發光二 極體520G與八分之一等分線上之白光發光二極體520W之 間的兩個紅光發光二極體520R。還有位於該八分之一等 分線之白光發光二極體520W外圍之四個發光二極體，該 四個發光二極體依順時針方向依序為綠光發光二極體 5200-紅光發光二極體52帅-紅光發光二極體52叩-綠光 發光二極體520G。 [0032] 另外，該金屬基板280右下方之發光二極體包含有一位於 表單編號A0101 第10頁/共21頁 Μ3ΒΠ42 泫八分之一等分線上，且介於該位於中心點白光發光二 極體520W與該八分之一等分線之白光發光二極體52〇w之 間的一個紅光發光二極體52〇r。以及介於上述之紅光發 光二極體520R與八分之一等分線上之白光發光二極體 520W之間的兩個綠光發光二極體52〇(J。還有位於該八分 之一等分線之白光發光二極體520W外圍之四個發光二極 體，該四個發光二極體依順時針方向依序為紅光發光二 極體520R-綠光發光二極體520G-綠光發光二極體520G-红光發光二極體520R。 [0033] 依照上述之三種不同光源模組之排列方式，可整合出不 同顏色之發光二極體使用數量間之規則。先假設該白光 發光二極體520W之使用數量為n、該紅光發光二極體[0022] [Embodiment] Referring to the third and fourth figures, respectively, an exploded perspective view and a cross-sectional view of the illumination LED module of the present invention. The LED module includes a support base 200, a heat dissipation module 300, a sleeve 400, and a light source module 500. The support base 20 includes a body 220, a tube body 240 on the lower surface of the base body 220, and a metal substrate 280 on the upper surface of the base body 220 for arranging the light source module 500. The metal substrate 280 is Aluminum plate. Referring to the fourth figure, the lower surface of the base further includes two card slots 260. Form No. A0101 Page 7 of 21 [0023] M381742 The heat dissipation module 300 includes a plurality of heat dissipation fins 32A and a plurality of heat conduction fins ##340, and the heat dissipation fins 320 are stacked on each other, and A central through hole 322 is defined in the center of the heat dissipation fin 320 such as 3H. A plurality of blade perforations 324 are defined in the blade portions of the heat dissipating fins 320. The central perforations 322 are used for the tubular body 240 of the support base 200 to be sleeved therein. The heat transfer tubes 340 are in an inverted U shape and include a flat evaporating section 342 and two tubular condensation sections 344 communicating with the evaporating section 342. The treatment and hair extension section 3 4 2 is abutting against the lower surface of the seat body 2 2 0 of the card slot 2 6 〇 ' the condensation section 344 is extending through the blade hole 324 and is in the condensation section of the heat pipe One end of the 344 is locked with a screw (not shown). [0025] [0025] The sleeve 400 is a circular and hollowed out cylinder, which is sleeved on the outside of the heat dissipation module and locked on the outer edge of the base 220 for supporting the heat dissipation module. 300, to prevent the heat dissipation module 3 from falling off. The light source module 500 is disposed on the upper surface of the metal substrate 280 of the support base 2, and the light source module 500 includes a plurality of white light emitting diodes 52〇w, a plurality of red light emitting diodes 5 20R, and A plurality of green light emitting diodes 520G (see FIGS. 5 to 7). The white light emitting diodes 5 20W are white light emitting diodes formed by using blue light emitting diode chips with yellow phosphor powder; the red light emitting diodes 520R are electrically connected to the white light emitting lights. The LED 520W has an illuminating wavelength band of 585 nm to 630 nm, wherein the red light emitting diode 520R has a preferred wavelength band between 585 nm and 595 nm and 620 nm to 630 nm. The green light emitting diodes 520G are electrically connected to the red light emitting diodes 520R, and the light emitting wavelength bands of the green light emitting diodes 520G are between 515 nm and 535 nm. Page 8 of 21. Form No. A0101 [〇〇26] These red light emitting diodes 520R and the green light emitting diodes 52〇 (mainly used to provide the light source module 5〇〇) The red light source and the _ green light source neutralize the high color temperature of the white light emitting diode 520W itself, so that the light source module 50 〇 forms a light source having a lower color temperature. In addition, the red light emitting light The polar body 520R and the green light emitting diodes 520G are used to improve the color rendering of the light source, so that the object to be photographed can exhibit a natural primary color. [〇〇27] See Fig. 5 for the creation of the original One of the light source modules of the light-emitting diode lighting module is arranged and arranged. The light source module 5〇〇 includes seventeen light-emitting diodes, wherein the white light-emitting diodes 52〇w four, green light-emitting Five diodes 520G and five red light-emitting diodes 52〇R. The green light-emitting diode 520G is placed in a cross shape on the metal substrate 28〇, and the green light-emitting diode is located at the center. 520G is located at the center of the metal substrate 28〇; the white light emitting diodes 520W are interspersed therein Between the green light-emitting diodes 520G, the red light-emitting diodes 520R are disposed on the periphery of the green light-emitting diodes 520G and the white light-emitting diodes 520W. [0028] See Figure 6 for cooperation. Another arrangement diagram of the light source module 500 of the light-emitting diode lighting module of the present invention. The light source module 5〇〇 includes thirty-one light-emitting diodes 'white light-emitting diodes 520W four , green light emitting diode 520G nine and red light emitting diode 520R eighteen" these red light emitting diodes 520R are equidistantly wrapped around the edge of the metal substrate 28, one of which is green The light-emitting diodes 52〇G are located at the center of the metal substrate 280, and the white light-emitting diodes 220W are equilaterally disposed on the green light-emitting diode 520G located at the center of the metal substrate 280, and the remaining The eight green light-emitting diodes 52〇G are also equilaterally arranged on the periphery of the white light form No. A0101, page 9 / 21 pages, M381742, LED 520W. [0029] See Figure 7 for cooperation. Another arrangement diagram of the light source module 50 0 of the luminous LED lighting module of the present invention. The source module 50 0 includes thirty-seven light-emitting diodes, wherein the white light-emitting diodes 520W are nine, the green light-emitting diodes 520G are fourteen, and the red light-emitting diodes 520R are fourteen. One of the white light emitting diodes 520W is at the center of the body 220, and the remaining eight white light emitting diodes 520W are circularly distributed on the eighth bisector of the metal substrate 280. [0030] Next, the metal substrate 280 is divided into four equal parts, which are respectively the upper right portion, the lower right portion, the upper left portion, and the lower left portion, wherein the arrangement of the light emitting diodes on the upper right side is Corresponding to the lower left side, the arrangement of the light-emitting diodes on the lower right side is symmetric with the arrangement of the light-emitting diodes on the upper left side. [0031] The light emitting diode on the upper right side of the metal substrate 280 includes a white light located on the eighth bisector and between the white light emitting diode 520W at the center point and the eighth bisector. A green light emitting diode 52QG between the light emitting diodes 520W. And two red light emitting diodes 520R between the green light emitting diode 520G and the white light emitting diode 520W on the eighth bisector. There are also four light-emitting diodes on the periphery of the white light-emitting diode 520W of the one-eighth bisector, and the four light-emitting diodes are sequentially arranged in a clockwise direction as a green light-emitting diode 5200-red Light-emitting diode 52 handsome - red light emitting diode 52 叩 - green light emitting diode 520G. [0032] In addition, the light-emitting diode of the lower right side of the metal substrate 280 includes a white illuminating diode located at the center point of the form number A0101, page 10/21 of Μ3ΒΠ42 泫 eighth octave. A red light-emitting diode 52〇r between the body 520W and the white light-emitting diode 52〇w of the one-eighth bisector. And two green light-emitting diodes 52 介于 between the red light-emitting diode 520R and the white light-emitting diode 520W on the eighth bisector (J. There is also the eighth point The four light-emitting diodes on the periphery of the white light-emitting diode 520W of the first bisector, the four light-emitting diodes are in the clockwise direction, the red light-emitting diode 520R-green light-emitting diode 520G- The green light emitting diode 520G-red light emitting diode 520R. [0033] According to the arrangement of the three different light source modules described above, the rules of the number of light emitting diodes of different colors can be integrated. The number of white light emitting diodes 520W is n, the red light emitting diode
W 520R之使用數量為^、該綠光發光二極體52〇6之使用數 目為nG ’則該不同光色之發光二極體間之使用數量符合 下式：nw<ne$ nR較佳》其中該綠光發光二極體520G之 數用數目大於該白光發光二極體52〇w，而該紅光發光二 極體520R之使用數目大於或等於該綠光發光二極體52〇G 之使用數目。 [0034] 此外’本創作之發光二極體照明模組更包含一位置於該 光源模組前方之透光保護罩600，該透光保護罩600主要 用以保護該光源模組500不受外物撞擊而損壞。 [0035] .综合以上所述’本創作之發光二極體照明模組利用不同 光色的發光二極體進行混光，以形成一具有較低色溫以 及高演色性之光源模組，相較於利用不同顏色之螢光粉 進行混光’具有製備簡單且成本低的優勢。 表單編號A0101 第11頁/共21頁 M381742 [0036] 然以上所述者，僅為本創作之較佳實施例，當不能限定 本創作實施之範圍，即凡依本創作申請專利範圍所作之 均等變化與修飾等，皆應仍屬本創作之專利涵蓋範圍意 圖保護之範。 【圖式簡單說明】 [0037] 第一圖為習知之引線式白光發光二極體之剖面圖。 [0038] 第二圖為CIE1931色度圖。 [0039] 第三圖為本創作之發光二極體照明裝置之立體分解圖。 [0040] 第四圖為本創作之發光二極體照明裝置之剖面圖。 [0041] 第五圖為本創作之發光二極體照明模組之光源模組之一 排列分布圖。 [0042] 第六圖為本創作之發光二極體照明模組之光源模組之又 一排列分布圖。 [0043] 第七圖為本創作之發光二極體照明模組之光源模組之另 一排列分布圖。 【主要元件符號說明】 [0044] 〈先前技術〉 [0045] 100白光發光二極體 104殼體 101黃色螢光粉 105支撐座 102藍光發光二極體晶粒 106導線架 表單編號A0101 第12頁/共21頁 M3B1742 103金屬引線 [0046]〈本創作〉 [0047] 200支撐座 340導熱管 220座體 342蒸發段 240管體 344冷凝段 260卡槽 400套筒 280金屬基板 500光源模組 300散熱模組 520G綠光發光二極體 320散熱鰭片The number of uses of the W 520R is ^, and the number of the green light-emitting diodes 52 〇 6 is nG 'the number of the light-emitting diodes of the different light colors is in accordance with the following formula: nw <ne$ nR is better The number of the green light emitting diodes 520G is greater than the number of the white light emitting diodes 52〇w, and the number of the red light emitting diodes 520R is greater than or equal to the green light emitting diodes 52〇G. The number of uses. [0034] In addition, the light-emitting diode module of the present invention further includes a light-transmitting protective cover 600 disposed in front of the light source module, and the light-transmitting protective cover 600 is mainly used to protect the light source module 500 from the outside. The object is damaged by impact. [0035] Integrating the above-mentioned 'light-emitting diode lighting module to use different light color LEDs to mix light to form a light source module with lower color temperature and high color rendering. The use of different colors of phosphor powder for light mixing 'has the advantages of simple preparation and low cost. Form No. A0101 Page 11 of 21 M381742 [0036] However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited, that is, the equivalent of the patent application scope of the present invention. Changes and modifications, etc., shall remain the subject of the intent of the patent coverage of this creation. BRIEF DESCRIPTION OF THE DRAWINGS [0037] The first figure is a cross-sectional view of a conventional lead-type white light emitting diode. [0038] The second figure is the CIE1931 chromaticity diagram. [0039] The third figure is an exploded perspective view of the light-emitting diode lighting device of the present invention. [0040] The fourth figure is a cross-sectional view of the light-emitting diode lighting device of the present invention. [0041] The fifth figure is an arrangement diagram of one of the light source modules of the light-emitting diode lighting module of the present invention. [0042] The sixth figure is another arrangement diagram of the light source module of the light-emitting diode lighting module of the present invention. [0043] The seventh figure is another arrangement diagram of the light source module of the light-emitting diode lighting module of the present invention. [Main Component Symbol Description] [004] <Prior Art> [0045] 100 White Light Emitting Dipole 104 Case 101 Yellow Fluorescent Powder 105 Support Block 102 Blue Light Emitting Diode Grain Lead Wire Form No. A0101 Page 12 / Total 21 pages M3B1742 103 metal lead [0046] <This creation> [0047] 200 support seat 340 heat pipe 220 seat body 342 evaporation section 240 pipe body 344 condensation section 260 card slot 400 sleeve 280 metal substrate 500 light source module 300 Thermal module 520G green light emitting diode 320 heat sink fin
520R紅光發光二極體 322中心穿孔 520W白光發光二極體 324葉片穿孔 600透光保護罩 表單编號A0101 第13頁/共21頁520R red light emitting diode 322 center perforation 520W white light emitting diode 324 blade perforation 600 transparent protective cover Form No. A0101 Page 13 of 21