M377527 五、新型說明： 【新型所屬之技術領域】 本創作涉及-種照明領域的裝置，特別是一種可以解決 光源集中設置時m生疊影或執影，⑽於造成視覺不適的 設計。 【先前技術】 • 基於省電及使用壽命長的特點，再加上發光亮度技術的提 昇，LED(發光二極體)應用於照明用途已成為目前的顯學及未來的 趨勢。由於LK)的體積很小，單顆的發光流明也還無法和一 般的鎢絲燈泡、日光燈或現有的照明燈具比擬，因此，目前的led 照明燈具，都是將複數顆LED整合在一起，藉由集中發光而產生 實用的照明亮度。 將複數LED集合在-特定面積***發光喊能達到和一般 •燈具相同的照明效果’惟，其缺點在於LED為點光源 ’就光的分 -佈而言’以LED的中心亮度最高，光源過於集中，因此，當二顆 以上的LED同時使用時’容易形成疊影或執影，處於此照明環境 下，眼睛各易受此疊影或軌影的影響而成眼睛不適，進而產生暈 眩的現象。 【新型内容】 本創作的主要特徵，是在諸如LE：D等點狀光源組合一種介質 527 耕’騎質請具有可以將光分散的—人光面與光面；點 狀光=職生的光從介質元件的入光面射入，再從該出光面射出 後’得以藉由介質元件將光線擴散成平均分佈，以絲多數點狀 光源接近設置時可能產生的疊影或軌影。 本創作的另—舰，係可在介f元件依點狀光源的顏色而添 加所需要的螢光材料，糾聽出__混色光。 本創作的再—特徵’係可由兩個以上的介質元件搭配組合， /、中個；|貝元件可視需要添加預定顏色的螢光材料。 基於此，本創作的其中—技術手段，是採用透鏡做為所述介 質兀件’該透鏡可以是中空的筒狀體，並以該筒狀體的内表面為 入光面’筒狀體的外表面為出光面；所述人光面與出光面，可以 是拋物面、球面或非球面。 本創作的另-技術手段，則是將做為介f元件的透鏡形成為 -柱狀體’且該柱狀體的—端為人光面，該柱狀體的環周表面為 出光面，·所述人光面與出光面，可以是拋物面、球面或非球面； 所述柱狀體的透鏡外圍則可以套設一燈罩。 為了提高光線穿過介質元件後的亮度，本創作可以在入光面 及/或3出絲設置光學結構；所述絲結構可叹概細突點，也 可以是複數細凹點。 光源射出更接近自觀，本齡的技術手段，可以在介 質元件或所述燈勒崎加有_料，騎光材料的顏色，可 以和先騎產生_色做搭配，使㈣出絲得以射出該光源和 螢光材料之顏色混合的混光。 本創作利用兩個介Ϊ元件搭配組成的方式，可以將—第—介 質元件的人絲形絲平面，出絲軸為_，或人光面為弧 面，而出光面為平面；第二介#元件職有呈平面的人光面與出 光面，使第二介質元件的出光面與第—介件的人絲接近或 接觸’或第二介質元件的入光面與第一介質的出光面接近或接 觸’再使光源將統從第-介質元件或第二介質元件的入光面射 入’而由第二介質it件或第―介質元件的出絲射出，亦能達到 相同的/肖除綠或軌影的效果。所述第二介質元件可以依需要添 加預定顏色的螢光材料’以產生預期的混光。 【實施方式】 以下配合圖式及元件符鱗本創作的實施方式做更詳細的說 明’俾使熟習該項技#者在研讀本制書後能據以實施。 參閱第-圖與第二圖所示，本創作提供的光源裝置，是一種 應用於採用諸如led做為光源的照明設備，戶斤述照明設備的本體 包含有-外表具備複數散細#的基座4,紐4的前端設置一光 源座3，光源座3則嵌設複數點狀光源2 ;在本創作的實施例，所 述點狀光源2為LED(發光二極體）；每—光源2的外部則罩設-透 鏡1做為介質元件。基座4的内部還設有絲驅動光源的電路板 與驅動β(®巾未顯示），再於基座4後端設置_燈頭座5，最後再 文裝燈頭6,當燈頭6連接於燈座並通電時，得以使光源2發光， M377527 光線再從透鏡1投射出來。 參閱第三圖所示，本創作對於所述透鏡 例，係形成為t空的筒狀體，外狀外^貝知 2的卜表面為出光面12，此外，該人光面η與出光面12均 :二將先線擴散的弧面’該弧面可以是撤物面、球面、非球面、… 的外要，再者$了可峨得進—步絲折射與反射而提高亮度 與社禮。所1人光面Γ及/或出光面12可以設置光學結構；該光 子、。可以㈣柄務化H機械或雷射加工等技術在入光 秘出光面成型出複數細突點或細㈣。所述透鏡〗被套於光源2 外後’在光源2發光時，光線得以從入光面u進入透鏡，再從出 光面12射出，藉由透鏡i將光予以分散、擴散後更為柔和，因而 在多數光源針設置時，能避免產生疊影·料不良視覺影響。 再參閱第四圖，本創作對於所述透鏡i的另一實施例，係形 成為柱狀體’該柱狀體的-端為入光面u，柱狀體的環周表面為 出光面12 ;同樣的，所述入光面u與出光面_為可以將光線 擴散的弧面，該弧面可以是抛物面、球面、非球面、..等形態； 和前述者相同’為了可以獲得進一步將光折射與反射而提高統 的效果’所述入光面n及/或出光面12可以設置前述的光學結 構。所述柱狀體的透鏡i係被套入一燈罩13内，再將透鏡i與燈 罩13 -起套設於光源2外。當光源2發光時，光線得以從柱狀體 的透鏡1之入光面11進入透鏡’再從出光面12射出，然後穿出 燈罩13 ’同樣地能藉由透鏡1將光予以分散、擴散後而更柔和。 6 M377527 再者，為了能獲得更接近自然光的效果，所述燈罩13内部在製造 時也可以添加適量的螢光材料，該螢光材料可以依所要獲得的光 色而選擇顏色。 另者’光的三原色為紅光、綠光與藍光，目前的白光LED，其 光的顏色太刺眼’演色性差’因此，為了獲得更自然的光，本創 作亦可在製造透鏡時，依實際需要在其内部添加適當顏色的螢光 材料14(如第五圖所示），使光源投射出來的光得以和螢光材料混 •合形成增加演色性的混光，使其更趨近於白光。例如，所述光源2 為藍光時，該透鏡1内可以添加黃色、綠色或紅色螢光材料，可 以使從該出光面射出的混光更接近白光或自然光；當然也可以 ，以產生各種不同顏 依消費者的需求調整該螢光材料的適當比例 第六圖為顯示本創作可由兩個透鏡做為介質元件搭配組合的M377527 V. New description: [New technical field] This creation involves a kind of device in the field of illumination, especially one that can solve the problem of m-stacking or holding when the light source is set centrally, and (10) the design that causes visual discomfort. [Prior Art] • Based on the characteristics of power saving and long service life, coupled with the improvement of luminous brightness technology, the application of LED (Light Emitting Diode) to lighting has become a trend of current and future. Due to the small size of LK), the single luminous lumens are not comparable to ordinary tungsten bulbs, fluorescent lamps or existing lighting fixtures. Therefore, current LED lighting fixtures integrate multiple LEDs together. A practical illumination brightness is produced by concentrated illumination. The combination of multiple LEDs in a specific area can achieve the same illumination effect as a general lamp. However, the disadvantage is that the LED is a point source, and the light is the highest in the center of the LED. Concentration, therefore, when two or more LEDs are used at the same time, it is easy to form a stack or a shadow. In this lighting environment, the eyes are easily affected by the shadow or the rail shadow, resulting in eye discomfort, which causes dizziness. phenomenon. [New content] The main feature of this creation is that a kind of medium 527, such as LE:D, combines a medium 527. The riding quality should have light-dispersing light and smooth surface; point light = vocational Light is incident from the light incident surface of the dielectric element, and after exiting from the light exiting surface, the light is diffused into an even distribution by the dielectric element, and the majority of the point light source is close to the set of shadows or tracks that may be generated when the light source is approached. The other ship of this creation can add the required fluorescent material according to the color of the point light source in the f element, and listen to the __ mixed color light. The re-characteristics of the present invention can be combined by two or more medium elements, and the middle part can be added with a fluorescent material of a predetermined color as needed. Based on this, the technical means of the present invention is to use a lens as the medium element. The lens may be a hollow cylindrical body, and the inner surface of the cylindrical body is a light-incident surface of the cylindrical body. The outer surface is a light-emitting surface; the human light surface and the light-emitting surface may be a paraboloid, a spherical surface or an aspheric surface. Another technical means of the present invention is to form a lens as a f-element into a columnar body and the end of the columnar body is a human light surface, and the circumferential surface of the columnar body is a light-emitting surface. The light surface and the light exit surface of the human body may be a paraboloid, a spherical surface or an aspherical surface; and a lamp cover may be disposed on the periphery of the lens of the columnar body. In order to improve the brightness of the light after passing through the dielectric element, the present invention can provide an optical structure on the light-incident surface and/or the 3-wire wire; the wire structure can be sighed or protruded, or a plurality of fine pits. The light source is emitted closer to self-viewing. The technical means of this age can be added to the medium element or the lamp. The color of the riding material can be matched with the first riding color to make the (four) wire can be shot. The light source and the color of the fluorescent material are mixed and mixed. The creation uses two mediator components to form a combination, which can be used to make the human-shaped wire plane of the first-medium element, the wire axis is _, or the human light surface is a curved surface, and the light-emitting surface is a plane; The component has a flat surface and a light-emitting surface, such that the light-emitting surface of the second dielectric member is in close contact with or in contact with the human filament of the first dielectric member or the light-incident surface of the second dielectric member and the light-emitting surface of the first dielectric member Approaching or contacting 'and then causing the light source to be incident from the light incident surface of the first dielectric element or the second dielectric element' and being emitted by the second dielectric member or the first dielectric element, can also achieve the same In addition to the effect of green or track shadow. The second dielectric member may add a fluorescent material of a predetermined color as needed to produce a desired mixed light. [Embodiment] The following is a more detailed description of the embodiment of the drawing and the component scale creation. The person who is familiar with the skill can be implemented after studying the book. Referring to the first and second figures, the light source device provided by the present invention is applied to a lighting device using, for example, a LED as a light source, and the body of the lighting device includes a base having a plurality of external colors. a light source holder 3 is disposed at the front end of the seat 4, and the light source base 3 is embedded with a plurality of point light sources 2; in the embodiment of the present invention, the point light source 2 is an LED (light emitting diode); each light source The exterior of 2 is covered with a lens 1 as a dielectric element. The inside of the base 4 is further provided with a circuit board for driving the light source and driving β (the towel is not shown), and then the rear end of the base 4 is provided with a base holder 5, and finally the lamp holder 6 is installed, and when the lamp holder 6 is connected to the lamp When the seat is energized, the light source 2 is illuminated, and the M377527 light is projected from the lens 1. Referring to the third figure, in the case of the lens, the present invention is formed as a hollow cylindrical body, and the outer surface of the outer surface is a light-emitting surface 12, and the human light surface η and the light-emitting surface are 12: The arc surface of the first line will be diffused. The arc surface can be the outer surface of the object, the spherical surface, the aspheric surface, the outer surface of the spherical surface, the aspheric surface, and the refraction and reflection. ceremony. An optical structure can be provided for the smooth surface of the person and/or the light exit surface 12; the photon. It is possible to form a plurality of fine bumps or fines (4) in the light-emitting surface of the light-sharing H-machine or laser processing technology. When the lens is placed outside the light source 2, when the light source 2 emits light, the light enters the lens from the light incident surface u, and then exits from the light exit surface 12, and the light is dispersed and diffused by the lens i to be softer. When most of the light source needles are set, it is possible to avoid the adverse visual effects of the image and the material. Referring to the fourth figure, another embodiment of the lens i is formed as a columnar body. The end of the columnar body is a light incident surface u, and the circumferential surface of the columnar body is a light exit surface 12 Similarly, the light incident surface u and the light exit surface _ are curved surfaces that can diffuse light, and the curved surface may be a paraboloid, a spherical surface, an aspheric surface, a shape, etc.; and the same as the foregoing 'in order to obtain further Light refraction and reflection enhance the effect of the light incident surface n and/or the light exit surface 12 may be provided with the aforementioned optical structure. The lens i of the columnar body is nested in a lamp cover 13, and the lens i and the lamp cover 13 are sleeved outside the light source 2. When the light source 2 emits light, light can enter the lens from the light incident surface 11 of the lens 1 of the columnar body and then exit from the light exit surface 12, and then the light cover 13' can be passed through. Similarly, the light can be dispersed and diffused by the lens 1. It is softer. 6 M377527 Furthermore, in order to obtain an effect closer to natural light, an internal amount of the fluorescent material may be added to the inside of the lampshade 13, and the fluorescent material may be selected according to the color of light to be obtained. The other 'light's three primary colors are red, green and blue. The current white LEDs are too glaring to have poor color rendering. Therefore, in order to obtain more natural light, this creation can also be based on actual production of lenses. It is necessary to add a suitable color of fluorescent material 14 (as shown in the fifth figure), so that the light projected by the light source can be mixed with the fluorescent material to form a mixed color that increases color rendering, making it closer to white light. . For example, when the light source 2 is blue light, a yellow, green or red fluorescent material may be added to the lens 1 to make the mixed light emitted from the light emitting surface closer to white light or natural light; of course, it is also possible to generate various colors. Adjusting the appropriate proportion of the fluorescent material according to the needs of the consumer. The sixth figure shows that the creation can be made up of two lenses as a combination of medium components.
透鏡做為介質元件搭配組合的 透鏡1A的入光面u形成為弧 7 金出光面形成為平面；第二透鏡1B則具有呈平面的入光面 面出光面12 ’使第二透鏡1B的人光面u與第—透鏡μ的出 面12接近或摘，再使統2將光線從第—細A的入光面 射入’最後從第二透鏡⑺的出光面12射出同様能達到相同 /除疊影或歸的絲。所述第二透鏡1B内亦可依需要添加預 定顏色的f光材料，以產生預期的混光。 以上所述者僅為用以解釋本創作之較佳實施例 ’並非企圖具 以對本創作做任何戦上之轉，是以，凡有在相同之創作精神 下所作有關本創作之任何修飾或變更，皆仍應包括在本創作意圖 保護之範疇。 M377527 » * f圖式簡單說明】 第一圖為顯示本創作光源裝置之實施例整體示意圖。 第二圖為第一圖之仰視平面圖。 — 第三圖為顯示本創作之透鏡第一實施例結構之平面剖視圖。 第四圖為顯示本創作之透鏡苐二實施例結構之平面剖視圖。 第玉圖為顯示本創作在透鏡添加有螢光材料之實施例平面剖視 圖。 鲁第六圖為顯示本創作利用兩個透鏡做為介質元件之實施例示意 圖。 第七圖為顯示本創作利用兩個透鏡做為介質元件 意圖。 【主要元件符號說明】 1 ......透鏡 _ 1A......第一透鏡 1B......第二透鏡 11 ......入光面 12 ......出光面 13 ......燈罩 14……螢光材料 2 ......光源 3 ......光源座 M377527 4…..基座 5......燈頭座 6……燈頭The light incident surface u of the lens 1A as a combination of the lens elements is formed as an arc 7 and the gold light emitting surface is formed into a plane; the second lens 1B has a flat light incident surface light emitting surface 12' to make the second lens 1B The smooth surface u is close to or extracted from the exit surface 12 of the first lens μ, and then the light 2 is incident on the light incident surface of the first thin A from the light incident surface of the second lens (7). Stacked or returned silk. A predetermined color of the f-light material may also be added to the second lens 1B as needed to produce a desired mixed light. The above description is only for the purpose of explaining the preferred embodiment of the present invention. It is not intended to be a simplification of the creation of the present invention. Any modification or alteration of the creation made in the same creative spirit. , should still be included in the scope of protection of this creative intent. M377527 » * f Schematic description] The first figure shows the overall schematic diagram of the embodiment of the present light source device. The second figure is a bottom plan view of the first figure. - The third figure is a plan sectional view showing the structure of the first embodiment of the lens of the present invention. The fourth figure is a plan sectional view showing the structure of the lens embodiment of the present invention. The first jade is a plan cross-sectional view showing an embodiment in which the present invention is provided with a fluorescent material added to the lens. The sixth figure is a schematic view showing an embodiment in which the present invention utilizes two lenses as dielectric elements. The seventh figure shows the intention of using this two lenses as a dielectric element. [Description of main component symbols] 1 ... lens _ 1A ... first lens 1B ... second lens 11 ... light-incident surface 12 .... .. light surface 13 ... lamp cover 14 ... fluorescent material 2 ... light source 3 ... light source holder M377527 4..... base 5 ... lamp holder Block 6... lamp holder