200925500 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種發光裝置’尤其是一種高功率發光二極體（led)光 源發光裝置。 【先前技術】 傳統適用於汽車之發光燈組為平滑拋物面構成之反射鏡，搭配透明燈 © 殼，將光源置於拋物面之焦距以產生平行光束，再經由凸透鏡進而雕塑光 形。目前兩大主流的車燈為多重反射鏡面車燈與投射式車燈，多重反射鏡 面車燈其製作方式係將一拋物面切割成許多小方塊反射鏡，並改變每個小 反射鏡之曲率與旋轉角度’且利用堆疊方式增強亮度值，其形狀類似鑽石， 又稱為晶鑽頭燈；投射式車燈其設計方式係為利用橢圓反射鏡，將燈源置 於橢圓之第一焦點，光線經反射後集中至第二焦點，並在第二焦點放置棺 板以製造所需之光形，接著放置一非球面凸透鏡於檔板前方，此時檔板位 © 置即為此凸透鏡之焦點，使得光線能經由凸透鏡而平行射出。投射式車燈 ' 系統其優點係為截止線明暗清晰，但由於檔板的緣故，能量損失較多重反 射鏡面車燈為多。 如第一 A圖與第一 B圖，為習知技術之一投射式LED車燈結構1〇〇， 該投射式LED車燈結構1〇〇係由複數個反射式LED點光源l〇〇a組成， 每一反射式LED點光源l〇〇a係設置於一基座120上，並令其發光面朝向 上，利用基座120上方之半反射罩160將LED光源140折射向半反射罩 160之前端開口’除此之外，藉由設置於半反射罩16〇前端開口之遮片13〇 6 200925500 其-斜切邊/-水平邊或一水平邊/一水平邊之形狀設計，改變出光光 形。然而此反射式LED點光源100a，其遮片13〇之設計，會使得部分光 源無法有效侧，促使LED統14Q航鱗降低，造成丨絲形之光強 度大幅削減。 - 鑑於上述種種原目’本發明提種改良的光源發絲置，以改善上 述之缺點。 【發明内容】 〇 赛於上述之背景中，為了符合產業上某些利益之需求，本發明提供一 種局功率發光二鋪（led)絲發絲置可用以解決上述傳統之發光車 燈組未能達成之標的。 本發明係糊光線反射的原理，為使絲能有效，增加其發光效 率與出光強度’本發明所揭露之高功率LED光源發光裝置適用於運輸工具 之車燈組用途’上述運輸工具之車燈組可職數個高功率LED光源發光裝 翁 置組合而成。各高功率led光源發絲置係將LED絲視為__點光源， ' 並於光源座、反光板與透鏡座上方設置顚反射罩，最後將反射的光線由 透鏡聚集$光。其詳細構造與光路解析麟將_發光面向上之LED光源置 於光源座與橢圓反射罩之第一焦點上，且於LED光源前端放置一高於LED 光源之反射裝置’其目的為使LED光源之光形縮小且集中，且使得由LED 發出之光_有效再次彻’光線經由欄反射罩將光線反射至前方的透 鏡座上，並藉由透鏡座上不同的反射表面，經由透鏡出光產生所需之光形， 此透鏡座上不同反射表面之設置，除了具備檔板用以形成不同光形之功能 7 200925500 外’更能解決因檔板而造成光效率降低之缺失。 本發明之高功率LED光源發光裝置與發光面向上之led光源皆可使 元件小型化，更重要的是，置於LED光源前之反射裝置與透鏡座上之反射 表面，皆為使光源能有效再次利用並提高出光強度，解決習知技術因檔板 或遮罩而造成光源能量損耗的缺失。 ' 【實施方式】 〇 本發明在此所探制方向為-種高辨LED光源發光裝置。為了能徹 底地瞭解本發明，將在下列的描述中提出詳盡的步驟及其組成。顯然地， 本發明的施行並未限定於發光裝置之技藝者所熟習的特殊細節。另一方 面，眾所周知的組成或步驟並未描述於細節中，以避免造成本發明不必要 之限制。本發明的較佳實施例會詳細描述如下，然而除了這些詳細描述之 外，本發明還可以廣泛地施行在其他的實施例中，且本發明的範圍不受限 定，其以之後的專利範圍為準。 參考第二A ®卿’其係為減本㈣之—齡實施綱建構的高功 • # LED光源發絲置2GG之元件分解圖，第二B _第二c _為組裝 完成之尚辨LED絲發光裝置200的俯棚與側關，其包含：一基座 組220 ’ 一 LED發光元件240 ’ 一反射罩260，與一透鏡280。其中， 透鏡280係設置於該基座組22〇之最前端，反射罩26〇與LED發光元件 24〇設置於基座組220後段上方，且反射罩26〇位於led發光元件24〇 上方。上述之基座組220具有一光源座222、一反光模組224與一透鏡座 226。其中’光源座222位於基座組220之後段處，並位於LED發光元 8 200925500 件240下方；透鏡座226位於基座組220之前段處，並位於透鏡280後 方以及反光模組224前方；反光模組224位於透鏡座226後方以及光源 座222前方。除此之外’透鏡座226具有一第一反射板226a、一第二反 射板226b與一凹槽226c，上述之第一反射板226a與第二反射板226b， 位於靠近反光模組224之透鏡座226後段處，為由光學轴226d所劃分之 左右兩反射板，上述之光學軸226d係為透鏡280之中心與LED發光元件 240之連線’用以定位其餘元件；另外，凹槽226c係位於靠近透鏡28〇 之透鏡座226的前段處’用以使透鏡280設置於其中。 上述之反光模組224係為一方形反光板，設置於LED發光元件240 前方0.1毫米至20毫米間，較佳者為χ毫米處，且反光模組224之高度 係高於LED發光元件240 0.1毫米至20毫米，較佳者為1毫米，反光 模組224係用以縮小集中LED發光元件24〇之光形，並使光源能有效再 次利用，提高發光效率與光強度。其中，LED發光元件24〇可為單色LED 光源(白光、黃光、白黃光、藍光、紅光、紅橘光、青綠光等)或混光變色LED 光源，除此之外，LED發光元件240之發光面朝向上方，係設置於光源座 222上，並位於反射罩260之第一焦點260a。另外，反射罩260可為半 橢圓形，係設置於光源座222、反光模組224與透鏡座226三者之組合體 上方。參考第二D圖，係為高功率led光源發光裝置200内部的光線路 徑分解圖，由LED發光元件240所發散之光線，射至反射罩26〇與反光 模組224，光線由反光模組224反射後射至反射罩26〇，經由反射罩26〇 改變光路之光線射至透鏡座226之第一反射板226a與第二反射板226b， 再反射至透鏡280 ’或改變光路之光線直接穿越凹槽226c射至透鏡28〇， 9 200925500 最後光線由透鏡280折射後產生出光光形，其中，此凹槽226c之設置係 用以使自反射罩260發散之光線能順利射至透鏡280。上述之透鏡280可 為一球面、一拋物面或一非球面之透鏡280,係用以聚集折射由反射罩260 與透鏡座226所反射之光線。除此之外，若第一反射板226a為一水平面， 第二反射板226b為一由光學軸226d向下延伸15。之斜面，則出光光形為 明暗截止線明顯之近燈光形；若第一反射板226a與第二反射板226b皆為 一水平面，則出光光形則為擴散分佈之小面積光形。其中，第一反射板226a © 與第二反射板226b係位於半橢圓反射罩260之第二焦點260b上。另外， 若第二焦點260b向反光模組224移動五毫米的距離，可放大由透鏡28〇 出光之擴散光形。 為因應產業需求，於一較佳範例中，如於基座組220中去除反光模組 224,即可具體達成一用以形成近燈光形與擴散分佈之小面積光形之高功率 LED光源發光裝置200，其中剩餘基座組220元件係為一光源座222與 一透鏡座226，上述之透鏡座226包含第一反射板226a、第二反射板226b 與凹槽226c;於另一較佳範例中’如於透鏡座226中去除第一反射板226a 與第二反射板226b，即可具體達成一具有能有效再次利用LED發光元件 光源之咼功率LED光源發光裝置200，其中剩餘基座組220元件係為光 源座222、反光模組224與一僅具有一凹槽226c之透鏡座226 ;若上述 之兩範例一起於元件結構中具體實施，則係為兼顧此二者功效之高功率 LED光源發光裝置200。 顯然地，依照上面實施例中的描述，本發明可能有許多的修正與差異。 200925500 因此需要在其附加的權利要求項之範圍内加以理解，除了上述詳細的描述 外，本發明還可以廣泛地在其巾雜。上舰為树明之較佳 實施例而已，並義錄定本發明之巾請專利制；凡其它未脫離本發明 所揭示之精神下所完成的等敝贱修飾，均應包含在下封請專利範圍 内。 【圖式簡單說明】 ❹ 第—A®係為伽^知之觀式LED輕結構示意圖； 第- B _為傳統f知之投射式咖車聽構巾的反射式led點光 源示意圖； 第二A _為根據本發明之—較佳實施财，高辨㈣光源發光裝 置之元件分解圖； 第- B麟為轉本發明之—較佳實施例巾高功率led光源發光裝 置之俯視圖； ❹ . H係為根據本發明之-較佳實細巾’高辨LED光源發光裝 置之側面圖；與 第二D _输縣㈣之―触實施财，冑辦led絲發光裝 置内部的光線路徑分解圖。 【主要元件符號說明】 100 投射式LED車燈結構 120 基座 l〇〇a 反射式LED點光源 130 遮片 11 200925500 140 LED光源 160 半反射罩 200 高功率LED光源發光裝置 220 基座組 222 光源座 224 反光模組 226 透鏡座 226a 第一反射板 226b 第二反射板 226c 凹槽 226d 光學軸 240 LED發光元件 260 反射罩 260a 第一焦點 ❹ 260b 第二焦點 280 透鏡 12200925500 IX. Description of the Invention: [Technical Field] The present invention relates to a light-emitting device', particularly a high-power light-emitting diode (LED) light source light-emitting device. [Prior Art] Traditionally, the illuminating lamp set for a car is a mirror made of a smooth paraboloid, with a transparent lamp © a case, which places a light source at a focal length of a paraboloid to generate a parallel beam, and then sculpts the light through a convex lens. At present, the two mainstream lights are multiple mirrored headlights and projected headlights. The multiple mirrored headlights are made by cutting a paraboloid into many small square mirrors and changing the curvature and rotation of each small mirror. Angle 'and use stacking to enhance the brightness value, its shape is similar to diamond, also known as crystal drill bit lamp; projection type lamp is designed by using elliptical mirror, the light source is placed in the first focus of the ellipse, the light is reflected After concentrating to the second focus, and placing the fascia at the second focus to create the desired light shape, then placing an aspherical convex lens in front of the baffle, at which time the baffle position © is the focus of the lenticular lens, making the light It can be emitted in parallel via a convex lens. Projection lights 'The advantage of the system is that the cut-off line is clear and clear, but due to the baffle, there are more energy loss and more reflective mirror lights. As shown in FIG. 1A and FIG. 2B, the projection LED lamp structure 1 is one of the prior art, and the projection LED lamp structure 1 is composed of a plurality of reflective LED point light sources. The reflective LED point light source 10a is disposed on a pedestal 120 with its light emitting surface facing upward, and the LED light source 140 is refracted toward the half reflector 160 by the half reflector 160 above the susceptor 120. The front end opening 'except for this, the light is changed by the shape of the mask 13 〇 6 200925500 which is disposed at the front end of the semi-reflective cover 16 其, the chamfered edge / the horizontal side or the horizontal side / a horizontal side Light shape. However, the design of the reflective LED point light source 100a, which has a mask 13〇, may make some of the light sources unable to be effective, thereby causing the LED system 14Q navigation scale to be reduced, resulting in a drastic reduction in the intensity of the filament shape. - In view of the above-mentioned various aspects, the present invention provides an improved light source hairline arrangement to improve the above disadvantages. SUMMARY OF THE INVENTION In the above background, in order to meet the needs of certain interests in the industry, the present invention provides a local power illuminating two-layer (led) wire hair set which can be used to solve the above-mentioned conventional illuminating lamp group failure. Achieved the target. The invention relates to the principle of light reflection of paste, in order to make the wire effective, and to increase the luminous efficiency and the light output intensity. The high-power LED light source illuminating device disclosed in the invention is suitable for the vehicle lamp group use of the vehicle. The group can be composed of several high-power LED light source illuminating devices. Each high-power LED light source is arranged to treat the LED wire as a __point source, and a reflector is placed above the light source holder, the reflector and the lens holder, and finally the reflected light is concentrated by the lens. The detailed structure and the optical path analysis of the LED light source are placed on the first focus of the light source seat and the elliptical reflector, and a reflecting device higher than the LED light source is placed at the front end of the LED light source. The purpose is to make the LED light source The light shape is reduced and concentrated, and the light emitted by the LED is effectively reflected again. The light is reflected by the column reflector to the front lens holder, and the light is generated by the lens through different reflective surfaces on the lens holder. The required light shape, the setting of different reflective surfaces on the lens holder, in addition to the function of the baffle to form different light shapes, can better solve the lack of light efficiency caused by the baffle. The high-power LED light source illuminating device of the invention and the LED light source with the illuminating surface facing up can make the component miniaturized, and more importantly, the reflecting surface placed on the front side of the LED light source and the reflecting surface on the lens holder are all effective for making the light source effective. Re-use and improve the light intensity to solve the lack of energy loss of the light source caused by the conventional technology due to the baffle or the mask. [Embodiment] The present invention is directed to a high-resolution LED light source illuminating device. In order to fully understand the present invention, detailed steps and compositions thereof will be set forth in the following description. Obviously, the practice of the present invention is not limited to the specific details familiar to those skilled in the art of light-emitting devices. On the other hand, well-known components or steps are not described in detail to avoid unnecessarily limiting the invention. The preferred embodiments of the present invention are described in detail below, but the present invention may be widely practiced in other embodiments, and the scope of the present invention is not limited by the scope of the following patents. . Refer to the second A ® Qing's department for the reduction of the (four) - age implementation of the construction of the high-powered # LED light source hairline set 2GG component exploded view, the second B _ second c _ for the assembly of the finished LED The illuminating device 200 has a shed and a side closure, and includes a pedestal set 220', an LED illuminating element 240', a reflecting cover 260, and a lens 280. The lens 280 is disposed at the foremost end of the susceptor group 22, and the reflector 26 and the LED illuminating element 24 are disposed above the rear portion of the pedestal group 220, and the reflector 26 is located above the LED illuminating element 24A. The pedestal set 220 has a light source holder 222, a reflective module 224 and a lens holder 226. Wherein the 'light source holder 222 is located at the rear of the base group 220 and located under the LED illuminator 8 200925500 240; the lens holder 226 is located at the front of the pedestal group 220 and is located behind the lens 280 and in front of the reflective module 224; The module 224 is located behind the lens holder 226 and in front of the light source holder 222. In addition, the lens holder 226 has a first reflecting plate 226a, a second reflecting plate 226b and a recess 226c, and the first reflecting plate 226a and the second reflecting plate 226b are located near the lens of the reflective module 224. At the rear of the seat 226, the two left and right reflecting plates are divided by the optical axis 226d, and the optical axis 226d is a line connecting the center of the lens 280 and the LED light-emitting element 240 to locate the remaining components; in addition, the groove 226c is Located at the front end of the lens holder 226 near the lens 28' is used to position the lens 280 therein. The reflective module 224 is a square reflector disposed between 0.1 mm and 20 mm in front of the LED light-emitting element 240, preferably χ mm, and the height of the reflective module 224 is higher than the LED light-emitting element 240 0.1 The millimeter to 20 mm, preferably 1 mm, is used to reduce the light shape of the concentrated LED light-emitting element 24, and to make the light source effectively reused, thereby improving luminous efficiency and light intensity. Wherein, the LED light-emitting element 24 can be a single-color LED light source (white light, yellow light, white yellow light, blue light, red light, red orange light, cyan light, etc.) or a mixed light color LED light source, in addition to the LED light-emitting element 240 The light emitting surface faces upward, is disposed on the light source holder 222, and is located at the first focus 260a of the reflective cover 260. In addition, the reflector 260 may be semi-elliptical and disposed above the combination of the light source holder 222, the reflective module 224 and the lens holder 226. Referring to FIG. 2D, it is an exploded view of the light path inside the high-power LED light source device 200. The light emitted by the LED light-emitting element 240 is incident on the reflector 26 and the reflective module 224, and the light is reflected by the reflective module 224. After being reflected, it is incident on the reflector 26, and the light that changes the optical path is reflected by the reflector 26 to the first reflector 226a and the second reflector 226b of the lens holder 226, and then reflected to the lens 280' or the light that changes the optical path directly passes through the concave The groove 226c is incident on the lens 28, 9 200925500. The last light is refracted by the lens 280 to produce a light pattern, wherein the groove 226c is disposed to enable the light diverging from the reflector 260 to be smoothly incident on the lens 280. The lens 280 can be a spherical surface, a paraboloid or an aspheric lens 280 for collecting and refracting the light reflected by the reflector 260 and the lens holder 226. In addition, if the first reflecting plate 226a is a horizontal plane, the second reflecting plate 226b is downwardly extended 15 by the optical axis 226d. The beveled surface has a light-emitting shape which is a distinctly light-shaped shape of the cut-off line; if both the first reflecting plate 226a and the second reflecting plate 226b are a horizontal plane, the outgoing light shape is a small-area light shape of the diffusion distribution. The first reflector 226a © and the second reflector 226b are located on the second focus 260b of the semi-elliptical reflector 260. In addition, if the second focus 260b is moved by a distance of five millimeters from the light reflecting module 224, the diffused light shape of the light emitted by the lens 28 can be amplified. In order to meet the needs of the industry, in a preferred example, if the reflective module 224 is removed from the pedestal group 220, a high-power LED light source for forming a small-area light shape of a near-light shape and a diffusion distribution can be specifically achieved. The device 200, wherein the remaining base group 220 is a light source holder 222 and a lens holder 226. The lens holder 226 includes a first reflector 226a, a second reflector 226b and a recess 226c. If the first reflecting plate 226a and the second reflecting plate 226b are removed from the lens holder 226, a power LED light source device 200 having a light source capable of effectively utilizing the LED light emitting element can be specifically realized, wherein the remaining base group 220 The components are a light source holder 222, a light reflecting module 224 and a lens holder 226 having only one recess 226c. If the above two examples are implemented together in the component structure, the high power LED light source is used for both functions. Light emitting device 200. Obviously, many modifications and differences may be made to the invention in light of the above description. 200925500 is therefore intended to be understood within the scope of the appended claims, and the invention may be widely practiced otherwise. The ship is a preferred embodiment of Shuming, and the patents of the invention are claimed. All other modifications, such as those performed without departing from the spirit of the present invention, shall be included in the scope of the next patent. . [Simple description of the diagram] ❹ The first-A® is a schematic diagram of the light-weight structure of the LEDs of the gamma-known; the first-B _ is a schematic diagram of the reflective led point light source of the projection-type coffee-carriage towel of the traditional f; The second A _ An elemental exploded view of a high-resolution (four) light source illuminating device according to the present invention, which is a top view of a preferred embodiment of a high-power LED light source illuminating device; It is a side view of the high-sensitivity LED light source illuminating device according to the present invention, and the second D_transmission county (four) is used to implement the light path decomposition diagram inside the led wire illuminating device. [Main component symbol description] 100 Projection LED lamp structure 120 Base l〇〇a Reflective LED point light source 130 Mask 11 200925500 140 LED light source 160 Semi-reflective cover 200 High-power LED light source illuminator 220 Base group 222 Light source Block 224 Reflective Module 226 Lens Holder 226a First Reflector 226b Second Reflector 226c Groove 226d Optical Axis 240 LED Light Emitting Element 260 Reflector 260a First Focus 260 260b Second Focus 280 Lens 12