1270628 在真實狀態下，US6948836除了由橢圓反射鏡第一焦 點出射的光源之外，大部分的光並未能依照理想狀態之點 光源聚到第二焦點，特別是小角度的光更為嚴重，如此將 造成車燈聚光效率不高，必須利用更多的照明裝置來達到 法規之亮度要求，同時其所造成之散熱問題及車體是否有 足夠空間容納如此多的照明裝置皆難以克服。 此外，由於使用到透鏡，但因為fresnel loss效應會使 光穿透率大約只有90%，同時仍有色差、光圈的問題。再 _ 者，透鏡必須具有相當高的公差要求，除了增加製造工時 之外，亦無法有效降低成本。 【發明内容】 有鑑於此，本發明提供一種組合結構，用以將光線成 像於一區域。本發明利用發光二極體為燈源之照明裝置， 並利用照明裝置組合排列成為一車燈結構。本發明之特色 為利用發光二極體體積小之特性，發展出體積小之照明裝 • 置，並且最終的車燈結構所發出的光形與亮度均可符合車 燈法規。此外，因為車燈結構為許多照明裝置所組成，所 以在照明裝置的排列組合方式上，也提出了具有散熱器之 組合方式。 本發明之目的在於提供數種光學設計，經由光學設計 後的反射罩搭配發光二極體可以組成大小合理的照明裝 置，再將數個照明裝置組合起來可以當作車子的近燈、遠 燈或霧燈。如果將燈體中的反射罩引入多重反射罩 0949-A21556TWF(N2);P51950006TW;alexlin 6 1270628 (Multi-Reflector，MR)的設計，法規中的截止線（cut-〇ff line) 也可以清楚呈現。另外，照明裝置的排列方式亦可結合散 熱器或其它散熱裝置，藉此以減少散熱機構之組數及簡化 其排列方式。 本發明組合結構包括一本體與複數照明裝置。複數照 明裝置設置於本體之上。照明裝置之其中一者包括一光源 與一導引裝置。導引裝置包括一第一反射單元與一第二反 射單元。光源產生一初始光束。第一反射單元包括一第一 反射面，第一反射面用以對於初始光束進行反射而形成一 第一反射光束。第二反射單元包括一第二反射面，第二反 射面用以對於初始光束與第一反射光束進行反射而形成一 弟一反射光束，弟二反射光束於實質上係在區域產生一投 射模式。 光源可為一發光二極體。第一反射單元之第一反射面 可包括至少一平面鏡，光源係鄰接於平面鏡。 第一反射單元之第一反射面包括一曲面鏡，光源係鄰 接於曲面鏡。第二反射單元之第二反射面包括一曲面鏡。 曲面可為一拋物面鏡。第二反射單元之第二反射面可包括 一多重反射面。第二反射單元之第二反射面可包括一主反 射部與一次反射部，主反射部與次反射部之間具有一階 級。投射模式可包括一近燈模式、一遠燈模式與一霧燈模 式。組合結構更可包括一散熱器，散熱器連接於光源。 本發明之照明裝置並未使用透鏡，並且是完全由兩組 反射單元所組成。本發明之照明裝置的出光效率可接近 0949-A21556TWF1 (N2);P51950006TW；alexlin 7 12706281270628 In the real state, US6948836, except for the light source emitted by the first focus of the elliptical mirror, most of the light does not reach the second focus according to the ideal point source, especially the light at a small angle is more serious. This will result in low concentrating of the lights, and more lighting devices must be used to meet the regulatory brightness requirements. At the same time, the heat dissipation problem and the space of the car body can accommodate many lighting devices. In addition, due to the use of the lens, the light transmittance is only about 90% due to the fresnel loss effect, and there are still problems of chromatic aberration and aperture. Furthermore, lenses must have fairly high tolerance requirements, and in addition to increasing manufacturing man-hours, they cannot effectively reduce costs. SUMMARY OF THE INVENTION In view of the above, the present invention provides a combined structure for imaging light into a region. The invention utilizes a lighting device with a light-emitting diode as a light source, and is arranged into a light structure by a combination of lighting devices. The invention is characterized in that the small size of the light-emitting diode is utilized to develop a small-sized illumination device, and the shape and brightness of the final lamp structure can be complied with the vehicle lamp regulations. In addition, since the structure of the lamp is composed of a plurality of lighting devices, a combination of the heat sinks has also been proposed in the arrangement and arrangement of the lighting devices. The object of the present invention is to provide several kinds of optical designs. The optically designed reflector and the light-emitting diode can form a reasonable size lighting device, and then combine several lighting devices to be used as a close light or a long light of the car or Fog lights. If the reflector in the lamp body is introduced into the multiple reflector 0949-A21556TWF (N2); P51950006TW; alexlin 6 1270628 (Multi-Reflector, MR) design, the cut-〇ff line in the regulation can also be clearly presented . In addition, the illumination device can be arranged in combination with a heat sink or other heat sink to reduce the number of heat dissipation mechanisms and simplify the arrangement. The composite structure of the present invention includes a body and a plurality of illumination devices. A plurality of illumination devices are disposed on the body. One of the illumination devices includes a light source and a guiding device. The guiding device comprises a first reflecting unit and a second reflecting unit. The light source produces an initial beam. The first reflecting unit includes a first reflecting surface for reflecting the initial beam to form a first reflected beam. The second reflecting unit includes a second reflecting surface for reflecting the initial beam and the first reflected beam to form a reflected beam, and the reflected beam is substantially in the region to generate a projection mode. The light source can be a light emitting diode. The first reflecting surface of the first reflecting unit may include at least one plane mirror, the light source being adjacent to the plane mirror. The first reflecting surface of the first reflecting unit comprises a curved mirror, and the light source is adjacent to the curved mirror. The second reflective surface of the second reflective unit includes a curved mirror. The surface can be a parabolic mirror. The second reflecting surface of the second reflecting unit may include a multiple reflecting surface. The second reflecting surface of the second reflecting unit may include a main reflecting portion and a primary reflecting portion, and the primary reflecting portion and the secondary reflecting portion have a first order. The projection mode can include a near light mode, a low light mode, and a fog light mode. The combined structure may further include a heat sink connected to the light source. The illumination device of the present invention does not use a lens and is composed entirely of two sets of reflective units. The light-emitting efficiency of the illumination device of the invention can be close to 0949-A21556TWF1 (N2); P51950006TW; alexlin 7 1270628
一 < I 100%，不會有色差、光圈的問題，容易製造且可降低成本。 為了讓本發明之上述和其他目的、特徵、和優點能更 明顯易懂，下文特舉一較佳實施例，並配合所附圖示，作 詳細說明如下： 【實施方式】 第1圖表示根據本發明之一組合結構L1之立體圖。於 本實施例中，組合結構L1為一車燈(Vehicle Lamp)。 > 組合結構L1包括一本體Ml與複數照明裝置El、Ela。 複數照明裝置El、Ela設置於本體Ml之上，利用複數照 明裝置El、Ela及其相互間的排列方式以對於其前方之物 件進行照射。 第2A-2C圖分別表示本發明組合結構L1中之複數照 明裝置El、Ela的不同組合狀態下之示意圖，其中，第2A 圖中之組合體可得到近燈模式W01，第2B圖中之組合體 可得到遠燈模式W02，第2C圖中之組合體可得到霧燈模 ’式 W03。 值得注意的是，每一個照明裝置El、Ela可相對於光 出射軸可以做上下左右之角度調整，並且照明裝置El、Ela 之數量、排列方式係不受限於第2A-2C圖中所述。以第2A 圖為例，此近燈模式W01是利用了 5個照明裝置Ela，其 中，位於右上角之照明裝置Ela係與另4個水平放置之照 明裝置Ela之間相對地具有一夾角0。於本實施例中，夾 角0約為或等於15° ，藉由此5個照明裝置Ela的排列方 0949-A21556TWF(N2);P51950006TW;alexlin 8 1270628 ^ 4 * ， 式是可產生近燈模式W01。於第2B圖中之複數照明裝置 E1、於第2C圖中之複數照明裝置Ela均是以水平方式排 列。第3A-3C圖分別表示相對於第2A-2C圖之複數照明裝 置El、Ela之不同組合狀態下，本發明組合結構L1在一 區域1(例如：距離出光面25m的位置）所產生之三種不同投 射模式：近燈模式W01、遠燈模式W02、霧燈模式W03 等光形分佈示意圖。區域I包括一水平轴h、一垂直軸v 與4個象限il、i2、i3、i4，其中，第一、二、三、四個象 I 限i 1、i2、i3、i4係經由水平軸h與垂直軸v所分隔。 由第3A-3C圖可知，分佈在區域I之第一、二、三、 四個象限il、i2、i3、i4之近燈模式W01、遠燈模式W02、 霧燈模式W03之光形的大小與狀態均可符合於車燈法規 之規範。 第4A圖表示根據本發明之第一實施例中之照明裝置 E1之示意立體圖，第4B圖表示沿著第4A圖之線段cl-cl 對於照明裝置El進行局部切割之放大剖面圖。於第4B圖 B 所示之座標X1-X2為一直角座標，其中，XI表示一第一 方向，X2表示一第二方向，第一方向XI與第二方向X2 之間係相互垂直。 照明裝置E1包括一基座B1、一光源S1與一導引裝置 G1。導引裝置G1包括一第一反射單元1-1與一第二反射 單元2-1。光源S1、第一反射單元1-1與第二反射單元2-1 設置於基座B1之上。於本實施例中，光源S1為一發光二 極體LED。 0949-A21556TWF(N2);P51950006TW;alexlin 9 1270628 »- 4 ^ 光源SI用以產生一初始光束sO，並且初始光束s0係 沿著第一方向XI移動。第一反射單元1-1包括一第一反射 面100-1，此第一反射面…1用以對於來自光源si之初 始光束s0進行反射而形成一第一反射光束s〇l。於本貫加 例中，第一反射面loo-i係由具有傾角且相互間隔之兩平 面鏡Π所組成，並且光源S1係鄰接於兩平面鏡fl之間。 第二反射單元2-1為具有一第二反射面200-1之曲型構 件，此第二反射面200-1用以對於光源S1之初始光束s0 _ 與第一反射面100-1所反射形成之第一反射光束S01進行 反射而形成一第二反射光束s〇2,此第二反射光束S02係沿 著第二方向X2移動。於本實施例中，第二反射單元1 之第二反射面200-1為一曲面鏡(例如：拋物面鏡）。 當第二反射面200-1對於光源S1之初始光束s0、第一 反射面100-1所反射形成之第一反射光束s〇l進行反射而 形成了第二反射光束s〇2時，第二反射光束s02係成像於 區域I，如此便可在區域I產生上述之各種投射模式W01、 ’ W02、W03。 第4C圖表示根據第4A圖之照明裝置E1之一變化例 ΕΓ之示意立體圖。照明裝置ΕΓ之第二反射單元2-Γ於結 構上更具有流線與圓角的外型。 第5A圖表示本發明組合結構L1之照明裝置Ela之示 意立體圖，第5B圖表示沿著第5A圖之線段cla-cla對於 照明裝置Ela進行局部切割之放大剖面圖。 照明裝置Ela不同於照明裝置E1之處在於：導引裝置 0949-A21556TWF(N2);P51950006TW;alexlin 10 1270628One < I 100%, there is no problem of chromatic aberration, aperture, easy to manufacture and can reduce costs. The above and other objects, features, and advantages of the present invention will become more apparent and understood by the appended claims appended claims A perspective view of one of the combined structures L1 of the present invention. In this embodiment, the combined structure L1 is a vehicle lamp. > The combined structure L1 includes a body M1 and a plurality of illumination devices El, Ela. The plurality of illumination devices El, Ela are disposed on the body M1, and the plurality of illumination devices El, Ela and their arrangement are arranged to illuminate the object in front of them. 2A-2C are schematic views respectively showing different combinations of the plurality of illumination devices El and Ela in the combined structure L1 of the present invention, wherein the combination in the second embodiment can obtain the near-light mode W01, and the combination in the second B-picture. The body can obtain the far-light mode W02, and the combination in the 2C figure can obtain the fog lamp mode 'W03. It should be noted that each of the illumination devices E1 and Ela can be adjusted in angles of up, down, left, and right with respect to the light exiting axis, and the number and arrangement of the illumination devices E1 and Ela are not limited to those described in FIG. 2A-2C. . Taking the 2A diagram as an example, the near-light mode W01 utilizes five illumination devices Ela, wherein the illumination device Ela located in the upper right corner and the other four horizontally placed illumination devices Ela have an angle of zero relative thereto. In this embodiment, the angle 0 is about 15° or so, by means of the arrangement of the five illumination devices Ela 0949-A21556TWF(N2); P51950006TW; alexlin 8 1270628 ^ 4 * , which can generate the near-light mode W01 . The plurality of illumination devices E1 in Fig. 2B and the plurality of illumination devices El1 in Fig. 2C are arranged in a horizontal manner. 3A-3C show three types of the combined structure L1 of the present invention in a region 1 (for example, a position from the light exit surface 25m) in a different combination state with respect to the plurality of illumination devices E1, Ela of the 2A-2C diagram. Different projection modes: Schematic diagram of light distribution such as near lamp mode W01, far lamp mode W02, fog lamp mode W03. The area I includes a horizontal axis h, a vertical axis v and four quadrants il, i2, i3, i4, wherein the first, second, third and fourth quadrants i 1 , i2 , i3 , i4 are via a horizontal axis h is separated from the vertical axis v. It can be seen from Fig. 3A-3C that the light patterns of the near-light mode W01, the low-light mode W02, and the fog light mode W03 of the first, second, third, and fourth quadrants il, i2, i3, and i4 of the region I are distributed. And the state can be in line with the specifications of the lights regulations. Fig. 4A is a schematic perspective view showing the illumination device E1 according to the first embodiment of the present invention, and Fig. 4B is an enlarged sectional view showing a partial cut of the illumination device E along the line segment cl-cl of Fig. 4A. The coordinates X1-X2 shown in Fig. 4BB are the right-angled coordinates, wherein XI represents a first direction, X2 represents a second direction, and the first direction XI and the second direction X2 are perpendicular to each other. The illumination device E1 includes a base B1, a light source S1 and a guiding device G1. The guiding device G1 comprises a first reflecting unit 1-1 and a second reflecting unit 2-1. The light source S1, the first reflecting unit 1-1 and the second reflecting unit 2-1 are disposed above the base B1. In this embodiment, the light source S1 is a light emitting diode LED. 0949-A21556TWF(N2); P51950006TW;alexlin 9 1270628 »- 4 ^ The light source SI is used to generate an initial beam sO, and the initial beam s0 is moved along the first direction XI. The first reflecting unit 1-1 includes a first reflecting surface 100-1 for reflecting the initial reflected beam s0 from the light source si to form a first reflected light beam s〇1. In the present embodiment, the first reflecting surface loo-i is composed of two flat mirrors having inclination angles and spaced apart from each other, and the light source S1 is adjacent between the two plane mirrors fl. The second reflecting unit 2-1 is a curved member having a second reflecting surface 200-1 for reflecting the initial light beam s0 _ and the first reflecting surface 100-1 of the light source S1. The formed first reflected light beam S01 is reflected to form a second reflected light beam s 〇 2, and the second reflected light beam S02 is moved along the second direction X2. In the embodiment, the second reflecting surface 200-1 of the second reflecting unit 1 is a curved mirror (for example, a parabolic mirror). When the second reflective surface 200-1 reflects the initial reflected light beam s0 of the light source S1 and the first reflected light beam s〇1 reflected by the first reflective surface 100-1 to form the second reflected light beam s〇2, the second The reflected beam s02 is imaged in the region I, so that the various projection modes W01, 'W02, W03 described above can be generated in the region I. Fig. 4C is a schematic perspective view showing a variation of one of the illumination devices E1 according to Fig. 4A. The second reflecting unit 2 of the illuminating device has a streamlined and rounded shape. Fig. 5A is a perspective view showing the illumination device El of the combined structure L1 of the present invention, and Fig. 5B is an enlarged cross-sectional view showing a partial cut of the illumination device Ela along the line segment cla-cla of Fig. 5A. The lighting device Ela is different from the lighting device E1 in that: guiding device 0949-A21556TWF (N2); P51950006TW; alexlin 10 1270628
Gla之第二反射單元2-la 弟—反射面200-la 七 射部200al與一次反射呼 疋由一主反 2〇〇a2所構 200a2係凹陷形成於主反射 久反射邠 200al ’於主反射部2⑽斑 次反射部2_2之間具有—㈣t Μ/#2，114 P白、、及k。於本貫施例中，主反 射部200al為一曲面鏡， 1JT 王汉 反射邛200a2為具有拋物曲線 之柱狀反射鏡。 當第二反射面20(Ma之主反射部2〇〇al與次反射部 200a2對於光源S1之初始光束s〇、第一反射面⑺…丨所反 射形成之第一反射光束s〇l進行反射而形成了第二反射光 束s02時，第二反射光束s〇2成像於區域〗，如此便可在區 域I產生上述之各種投射模式W01、W02、W03。 第5C圖表示根據第5A圖之照明裝置Ela之一變化例 Ela’之示意立體圖。照明裝置Ela，之第二反射單元2-la， 於結構上更具有流線與圓角的外型。 第6A圖表示根據本發明之第一實施例之另一變化例 之照明裝置Elb的示意圖，第6B圖表示根據第6A圖中之 照明裝置Elb所產生之投射光形Wa、Wb、Wc、Wd、We 之示意圖。 照明裝置Elb不同於照明裝置El之處在於：導引裝置 Gla之第二反射單元2-lb之第二反射面200-lb是由相互鄰 接之複數段部ta、tb、tc、td、te(於此僅列舉出其中之5個 段部）。 當第二反射面200-lb之複數段部ta、tb、tc、td、te 對於光源SI之初始光束SO、第一反射面100-1所反射形成 0949-A21556TWF1 (N2)；P51950006TW；alexlin 11 1270628 之第一反射光束s01進行反射而形成了第二反射光束s02 時，第二反射光束s02係成像於區域I，每一段部ta、tb、 tc、td、te可分別對應一投射光形We、Wd、We、Wb、Wa， 利用這些投射光形Wa、Wb、Wc、Wd、We的組合下便可在 區域I中產生上述之各種投射模式W01、W02、W03，如 此以設計出符合近燈法規中截止線的要求。在此變化例 中，第二反射單元2-lb之第二反射面200-lb為一多重反 射面。 值得注意的是，在具有二反射單元2-lb之多重反射面 200-lb的作用下，利用此單一照明裝置Elb便可達到近燈 模式W01。 第7A圖表示根據本發明之第二實施例中之照明裝置 E2之示意立體圖，第7B圖表示沿著第7A圖之線段c2-c2 對於照明裝置E2進行局部切割剖面圖。 照明裝置E2包括一基座B2、一光源S2與一導引裝置 G2。導引裝置G2包括一第一反射單元1-2與一第二反射 單元2-2。光源S2、第一反射單元1-2與第二反射單元2-2 設置於基座B2之上，並且光源S2設置於第一反射單元1-2 之中。第二反射單元2-2為具有一第二反射面200-2之曲 型構件，此第二反射面200-2為一拋物面鏡。 與第一實施例中之照明裝置E1所不同的是，第二實施 例之導引裝置G2之第一反射單元1-2為形成於基座B2之 一圓錐狀貫穿孔，並且第一反射單元1-2之一第一反射面 100-2為一曲面鏡。於本實施例中，第一反射面100-2為一 0949-A21556TWF1 (N2)；P51950006TW；alexlin 12 1270628 橢圓面鏡。於其它較佳實施例中，第一反射面1 〇〇_2亦可 以為其它數學形式之曲面鏡。 當第二反射單元2-2之第二反射面200_2對於光源S2 之初始光束sO、第一反射面1 〇〇-2所反射形成之第一反射 光束s01進行反射而形成了第二反射光束s〇2時，第二反 射光束s02係成像於區域I，如此便可在區域I產生上述之 各種投射模式W01、W02、W03。 第8A圖表示根據本發明之第三實施例中之照明裝置 E3之示意立體圖，第8B圖表示沿著第8A圖之線段c3-c3 對於照明裝置E3進行局部切割之剖面圖。 照明裝置E3包括一基座B3、一光源S3與一導引裝置 G3。導引裝置G3包括一第一反射單元1-3與一第二反射 單元2-3。光源S3設置於第一反射單元1-3之中。第二反 射單元2-3為具有一第二反射面200-3與兩端部2〇〇e31、 200e32之曲型構件，其中，此第二反射面200-3為一拋物 面鏡，並且兩端部200e3卜200e32分別鄰接於第二反射面 200_3。 與第7A圖之照明裝置E2所不同的是，第三實施例之 導引裝置G3之第一反射單元1-3係由兩半月型構件ι〇1、 102所構成，並且此兩半月型構件101、102係設置於基座 B3之上，而第一反射單元1-3之一第一反射面100—3係為 形成於兩半月型構件101、102之相對表面上的雨曲面鏡， 光源S3設置於第一反射單元1-3之兩半月型構件1〇1、102 之間。 0949-A21556TWF(N2);P51950006TW;alexlin 1270628 當第二反射單元2-3之第二反射面200-3對於光源S3 之初始光束s0、第一反射面100-3所反射形成之第一反射 光束s01進行反射而形成了第二反射光束s〇2時，第二反 射光束s02係成像於區域I，如此便可在區域I產生上述之 各種投射模式W01、W02、W03。 第9圖表示本發明之一組合結構L2之示意立體圖。 組合結構L2係由具有不同尺寸之複數照明裝置E3、 一錐筒狀照明裝置E4與一散熱器3所組成。照明裝置E4 係設置於組合結構L2之中央位置，複數照明裝置E3是以 相互連接且環繞在照明裝置E4之周圍而形成了一花朵狀 結構。複數照明裝置E3之各第二反射單元2-3之間是利用 其兩端部200e31、200e32之相互連接而構成了 一本體 M2,並且各照明裝置E3之第一反射單元丨_3與光源S3係 相對於其所對應之第二反射單元2-3而設置。錐筒狀照明 裝置E4包括一錐筒狀反射單元2-4與一光源S4，其中， 光源S4係設置於錐筒狀反射單元2-4之中。散熱器3設置 於本體M2之另一側，並且散熱器3之各接腳30分別連接 於複數光源S3、S4，利用單一散熱器3可同時對於複數光 源S3、S4進行散熱。 當各第二反射單元2-3之第二反射面200-3對於光源 S3之光束、第一反射面100-3所反射形成之光束共同反射 形成了另一反射光束時，此另一反射光束成像於區域I，如 此便可在區域I產生上述之各種投射模式W01、W02、W03。 基於上述各實施例可知，本發明係利用第一、二反射 0949-A21556TWF(N2);P51950006TW;alexlin 1270628 單元將沿著第一方向XI移動之初始光束SO進行導引且轉 向成為了沿著第二方向X2移動之第二反射光束s02，亦 即，利用第一、二反射單元可將光源(LED)之輸入光線(初 始光線）以侧向的方式進行輸出（輸入光線與輸出光線之間 具有90°的夾角），如此可藉由減少第二反射單元之體積而 降低其組合結構的總體積。 值得注意的是，於較佳實施例中之第一反射單元與第 二反射單元是可採用一體成型方式而形成單一構件。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限制本發明，任何所屬技術領域中具有通常知識者，在不 脫離本發明之精神和範圍内，當可做更動與潤飾，因此本 發明之保護範圍當視後附之申請專利範圍所界定者為準。 0949-A21556TWF1 (N2)；P51950006TW；alexlin 15 1270628 【圖式簡單說明】 第1圖表示根據本發明之一組合結構(L1)之立體圖； 第2A-2C圖分別表示本發明組合結構(L1)中之複數照 明裝置（El、Ela)的不同組合狀態下之示意圖； 第3A-3C圖分別表示相對於第2A-2C圖之複數照明裝 置（El、Ela)之不同組合狀態下所得到之三種不同投射模式 之光形分佈示意圖； 第4A圖表示根據本發明之第一實施例中之照明裝置 (E1)之示意立體圖； 第4B圖表示沿著第4A圖之線段(cl-cl)對於照明裝置 (E1)進行局部切割之放大剖面圖； 第4C圖表示根據第4A圖之照明裝置（E1)之一變化例 (E1’）之示意立體圖； 第5A圖表示本發明組合結構(L1)之照明裝置（Ela)之 示意立體圖； 第5B圖表示沿著第5A圖之線段(cla-cla)對於照明裝 置（Ela)進行局部切割之放大剖面圖； 第5C圖表示根據第5A圖之照明裝置（Ela)之一變化例 (Ela’）之示意立體圖； 第6A圖表示根據本發明之第一實施例之另一變化例 之照明裝置（Elb)的示意圖； 第6B圖表示根據第6A圖中之照明裝置（Elb)所產生之 投射光形（Wa、Wb、Wc、Wd、We)之示意圖； 第7A圖表示根據本發明之第二實施例中之照明裝置 0949-A21556TWF(N2);P51950006TW;alexlin 16 1270628 作2)之不意立體圖； 第7B圖表示沿著第7A圖之線段(c2-c2)對於照明裝置 (E2)進行局部切割之剖面圖； 第8A圖表示根據本發明之第三實施例中之照明裝置 (E3)之示意立體圖； 第8B圖表示沿著第8A圖之線段(c3-c3)對於照明裝置 (E3)進行局部切割之剖面圖；以及 第9圖表示本發明之一組合結構(L2)之示意立體圖。 【主要元件符號說明】 100-1、100-2、100-3〜第一反射面 101、102〜半月型構件 1- 1、1-2、1-3〜第一反射單元 200-1、200-2、200-3、200-la、200-lb〜第二反射面 200al〜主反射部 200a2〜次反射部 200e31、200e32〜端部 2- 1、2-Γ、2_2、2_3〜第二反射單元 2-la、2-la’、2-lb〜第二反射單元 2-4〜錐筒狀反射單元 30〜接腳 3〜散熱器Gla's second reflection unit 2-la--the reflection surface 200-la, the radiance 200al and the primary reflection snoring are formed by a main anti-2〇〇a2 structure 200a2 depression formed in the main reflection long-reflection 邠200al 'in the main reflection The portion 2 (10) between the spot reflection portions 2_2 has -(iv)t Μ/#2, 114 P white, and k. In the present embodiment, the main reflection portion 200a1 is a curved mirror, and the 1JT Wang Han reflection 邛200a2 is a columnar mirror having a parabolic curve. When the second reflecting surface 20 (the primary reflecting portion 2〇〇a of the Ma and the secondary reflecting portion 200a2 reflects the first reflected light beam s〇l formed by the initial light beam s〇 of the light source S1 and the first reflecting surface (7)... When the second reflected light beam s02 is formed, the second reflected light beam s 〇 2 is imaged in the area 〗, so that the various projection modes W01, W02, and W03 described above can be generated in the area I. FIG. 5C shows the illumination according to FIG. 5A. A schematic perspective view of a variation Ela' of one of the devices Ela. The illumination device Ela, the second reflection unit 2-la, is structurally more streamlined and rounded. Figure 6A shows a first embodiment according to the present invention. A schematic view of a lighting device Elb according to another variation of the example, and FIG. 6B is a view showing a projected light pattern Wa, Wb, Wc, Wd, We generated by the lighting device Elb in FIG. 6A. The lighting device Elb is different from the lighting The device El is characterized in that the second reflecting surface 200-lb of the second reflecting unit 2-lb of the guiding device Gla is composed of a plurality of sections ta, tb, tc, td, te adjacent to each other (here only listed therein) 5 segments). When the second reflecting surface 200-lb is a plurality of segments ta Tb, tc, td, te are reflected by the initial beam SO of the light source S1, the first reflecting surface 100-1 is reflected to form 0949-A21556TWF1 (N2); P51950006TW; the first reflected beam s01 of the alexlin 11 1270628 is formed to form a second When the light beam s02 is reflected, the second reflected light beam s02 is imaged in the region I, and each of the segments ta, tb, tc, td, and te may correspond to a projected light shape We, Wd, We, Wb, and Wa, respectively. The combination of Wa, Wb, Wc, Wd, We can generate the above various projection modes W01, W02, W03 in the region I, so as to design the requirements for the cut-off line in the near-light regulations. In this variation, The second reflecting surface 200-lb of the second reflecting unit 2-lb is a multiple reflecting surface. It is worth noting that the single reflecting light is utilized by the multiple reflecting surface 200-lb having the two reflecting units 2-lb. The device Elb can reach the near lamp mode W01. Fig. 7A shows a schematic perspective view of the illumination device E2 according to the second embodiment of the present invention, and Fig. 7B shows the line device c2-c2 along the 7A diagram for the illumination device E2. Partially cut profile view. Lighting device E2 includes a base The housing B2, a light source S2 and a guiding device G2. The guiding device G2 comprises a first reflecting unit 1-2 and a second reflecting unit 2-2. The light source S2, the first reflecting unit 1-2 and the second reflection The unit 2-2 is disposed above the base B2, and the light source S2 is disposed in the first reflecting unit 1-2. The second reflecting unit 2-2 is a curved member having a second reflecting surface 200-2, The second reflecting surface 200-2 is a parabolic mirror. Different from the illumination device E1 in the first embodiment, the first reflection unit 1-2 of the guiding device G2 of the second embodiment is a conical through hole formed in one of the bases B2, and the first reflection unit One of the first reflecting surfaces 100-2 of 1-2 is a curved mirror. In this embodiment, the first reflecting surface 100-2 is a 0949-A21556TWF1 (N2); P51950006TW; alexlin 12 1270628 elliptical mirror. In other preferred embodiments, the first reflecting surface 1 〇〇_2 can also be a curved mirror of other mathematical forms. When the second reflecting surface 200_2 of the second reflecting unit 2-2 reflects the initial reflected light beam s0 of the light source S2 and the first reflected light beam s01 reflected by the first reflective surface 1 〇〇-2, the second reflected light beam s is formed. At 〇2, the second reflected beam s02 is imaged in the region I, so that the various projection modes W01, W02, W03 described above can be generated in the region I. Fig. 8A is a schematic perspective view showing a lighting device E3 according to a third embodiment of the present invention, and Fig. 8B is a cross-sectional view showing a partial cutting of the lighting device E3 along the line segment c3-c3 of Fig. 8A. The illumination device E3 includes a base B3, a light source S3 and a guiding device G3. The guiding device G3 comprises a first reflecting unit 1-3 and a second reflecting unit 2-3. The light source S3 is disposed in the first reflection unit 1-3. The second reflecting unit 2-3 is a curved member having a second reflecting surface 200-3 and two end portions 2〇〇e31, 200e32, wherein the second reflecting surface 200-3 is a parabolic mirror, and both ends The portions 200e3 and 200e32 are adjacent to the second reflecting surface 200_3, respectively. Different from the illumination device E2 of FIG. 7A, the first reflection unit 1-3 of the guiding device G3 of the third embodiment is composed of two half-moon type members ι, 1, 102, and the two half-moon members 101, 102 are disposed on the base B3, and the first reflective surface 100-3 of the first reflecting unit 1-3 is a rain curved mirror formed on the opposite surfaces of the two-half-shaped members 101, 102, the light source S3 is disposed between the two half-moon members 1〇1 and 102 of the first reflecting unit 1-3. 0949-A21556TWF(N2); P51950006TW;alexlin 1270628 The first reflected beam formed by the second reflecting surface 200-3 of the second reflecting unit 2-3 being reflected by the initial beam s0 of the light source S3 and the first reflecting surface 100-3 When s01 is reflected to form the second reflected light beam s〇2, the second reflected light beam s02 is imaged in the region I, so that the various projection modes W01, W02, and W03 described above can be generated in the region I. Fig. 9 is a schematic perspective view showing a combined structure L2 of the present invention. The combined structure L2 is composed of a plurality of illumination devices E3 having different sizes, a cone-shaped illumination device E4 and a heat sink 3. The illuminating device E4 is disposed at a central position of the combined structure L2, and the plurality of illuminating devices E3 are connected to each other and surround the illuminating device E4 to form a flower-like structure. The second reflection units 2-3 of the plurality of illumination devices E3 are connected to each other by the two end portions 200e31 and 200e32 to form a body M2, and the first reflection unit 丨_3 and the light source S3 of each illumination device E3. It is provided with respect to the corresponding second reflection unit 2-3. The cone-shaped illumination device E4 includes a cone-shaped reflecting unit 2-4 and a light source S4, wherein the light source S4 is disposed in the cone-shaped reflecting unit 2-4. The heat sink 3 is disposed on the other side of the body M2, and each of the pins 30 of the heat sink 3 is connected to the plurality of light sources S3, S4, respectively, and the plurality of light sources S3, S4 can be simultaneously radiated by the single heat sink 3. When the second reflecting surface 200-3 of each of the second reflecting units 2-3 is reflected by the light beam of the light source S3 and the light beam reflected by the first reflecting surface 100-3 to form another reflected light beam, the other reflected light beam Imaged in region I, the various projection modes W01, W02, W03 described above can be generated in region I. Based on the above embodiments, the present invention utilizes the first and second reflections 0949-A21556TWF(N2); P51950006TW; alexin 1270628 unit to guide and steer the initial beam SO moving along the first direction XI. The second reflected beam s02 moved in the two directions X2, that is, the input light (initial light) of the light source (LED) is output in a lateral manner by using the first and second reflecting units (between the input light and the output light) The angle of 90°) can reduce the total volume of the combined structure by reducing the volume of the second reflecting unit. It should be noted that the first reflecting unit and the second reflecting unit in the preferred embodiment may be integrally formed to form a single member. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can be modified and retouched without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. 0949-A21556TWF1 (N2); P51950006TW; alexlin 15 1270628 [Simplified Schematic] FIG. 1 is a perspective view showing a combined structure (L1) according to the present invention; and FIG. 2A-2C is a view showing a combined structure (L1) of the present invention, respectively. Schematic diagram of the different combinations of the plurality of illumination devices (El, Ela); Figures 3A-3C show the three different differences obtained with respect to the different combinations of the plurality of illumination devices (El, Ela) of the second A-2C diagram Schematic diagram of the light distribution of the projection mode; FIG. 4A shows a schematic perspective view of the illumination device (E1) according to the first embodiment of the present invention; FIG. 4B shows the illumination device with the line segment (cl-cl) along the 4A diagram. (E1) an enlarged sectional view of a partial cut; FIG. 4C shows a schematic perspective view of a variation (E1') of one of the illumination devices (E1) according to FIG. 4A; and FIG. 5A shows an illumination of the combined structure (L1) of the present invention A schematic perspective view of the device (Ela); Fig. 5B shows an enlarged cross-sectional view of the illuminating device (Ela) along a line segment (cla-cla) of Fig. 5A; and Fig. 5C shows a lighting device according to Fig. 5A ( A variation of Ela) (Ela FIG. 6A is a schematic view showing a lighting device (Elb) according to another modification of the first embodiment of the present invention; FIG. 6B is a view showing a projection generated by the lighting device (Elb) in FIG. 6A; Schematic diagram of light shape (Wa, Wb, Wc, Wd, We); Fig. 7A shows a perspective view of illumination device 0949-A21556TWF(N2); P51950006TW; alexlin 16 1270628 according to the second embodiment of the present invention Fig. 7B is a cross-sectional view showing a partial cut of the illumination device (E2) along the line segment (c2-c2) of Fig. 7A; Fig. 8A is a view showing the illumination device (E3) according to the third embodiment of the present invention. Fig. 8B is a cross-sectional view showing a partial cut of the illumination device (E3) along the line segment (c3-c3) of Fig. 8A; and Fig. 9 is a schematic perspective view showing a combined structure (L2) of the present invention. [Description of main component symbols] 100-1, 100-2, 100-3 to first reflecting surfaces 101, 102 to half moon type members 1-1, 1-2, 1-3 to first reflecting units 200-1, 200 -2, 200-3, 200-la, 200-lb to 2nd reflecting surface 200a1 - main reflecting portion 200a2 - secondary reflecting portion 200e31, 200e32 - end 2 - 1, 2 - 2, 2 - 2, 2 - 3 - second reflection Unit 2-la, 2-la', 2-lb~second reflection unit 2-4~cone cylindrical reflection unit 30~pin 3~heat sink
Bl、B2、B3〜基座 cla-cla〜線段 0949-A21556TWF1 (N2)；P51950006TW；alexlin 1270628 I * s cl-cl、c2-c2、c3-c3〜線段 El、ΕΓ、Ela、Ela’〜照明裝置 Elb〜照明裝置 E2、E3〜照明裝置 E4〜錐筒狀照明裝置 fl〜平面鏡Bl, B2, B3 ~ pedestal cla-cla ~ line segment 0949-A21556TWF1 (N2); P51950006TW; alexlin 1270628 I * s cl-cl, c2-c2, c3-c3 ~ line segment El, ΕΓ, Ela, Ela' ~ lighting Device Elb to illumination device E2, E3 to illumination device E4 to cone-shaped illumination device fl~ plane mirror
Gl、Gla、Gib、G2、G3〜導引裝置 h〜水平轴 I〜區域 il、i2、i3、i4〜象限 k〜階級 LI、L2〜組合結構 Ml、M2〜本體 sO〜初始光束 s01〜第一反射光束 SI、S2、S3、S4〜光源 ® ta、tb、tc、td、te〜段部 v〜 垂直軸 X1-X2〜座標 XI〜第一方向 X2〜第二方向 W01〜近燈模式 W02〜遠燈模式 W03〜霧燈模式 18 0949-A21556TWF(N2);P51950006TW;alexlin 1270628 wa ' Wb ' wc' Wd ' we〜投射光形 0〜夾角G1, Gla, Gib, G2, G3~guide device h~horizontal axis I~region il, i2, i3, i4~quadrant k~class LI, L2~combined structure Ml, M2~body s0~initial beam s01~ A reflected light beam SI, S2, S3, S4 to light source® ta, tb, tc, td, te~ segment v~ vertical axis X1-X2~ coordinate XI~first direction X2~second direction W01~near light mode W02 ~ Far light mode W03 ~ fog light mode 18 0949-A21556TWF (N2); P51950006TW; alexlin 1270628 wa ' Wb ' wc' Wd ' we ~ projection light shape 0 ~ angle
19 0949-A21556TWF(N2);P51950006TW;alexlin19 0949-A21556TWF (N2); P51950006TW; alexlin