TW514710B - Light source of illumination for light guide - Google Patents

Abstract

At a position opposite to a first board 130 (a) supporting a fist light-emitting diode group 131 which has light-emitting portions on the same side and is arranged annularly surrounding a light-delivering hole, a concave mirror 150 (a) is located so that the focal point thereof would be formed at the position of the light-delivering hole. Behind the concave mirror 150 (a), a second board 140 supporting a second light-emitting diode group 141 is located. Light beams emitted from the first light-emitting diode group 131 are reflected by the concave mirror 150 (a) and collected on an optical connector 181, and light beams emitted from the second light-emitting diode group 141 are allowed to pass through a hole formed at the center of the concave mirror 150 (a) and directly collected on an optical connector 181. To the optical connector 181, an optical fiber cable as a light guide is connected to form a light source of illumination for a light guide 100.

Description

514710 A7 B7 五、發明說明（i ) 【發明所屬技術領域】 明係關於在利用CCD相機等來拍攝生產線上檢 :“等的品質時，為了照亮拍攝之處而使用的一種 Α φ % Μ^ 係關於一種利用發光二極體作 马光源的導光用照明光源。 發明背景】 •以在生產線上檢查印刷基板或半導體等工業製品的 用戶咖1如4焊接不良、缺損、異物附著等之方法而言，利 祁機寺來拍攝之方法是很普 !;从Λ, ^ — Θ方法係猎由拍 僻令什的特定部位，與正常零件田 杏9 X 士田丄 1獬巧不相比較，來檢 查疋否有異常之處。在如此的檢 裝置明亮且均句的昭射出CCD相：中必須利用照明 」、耵CXD相機要拍媒从如/ 所知婁氺尸班,必 偎晋拍攝的部位，而一般 衣且即為用於此照明裝置之一。 ；」、： 广 前述的導光照明裝置係聚隼容 作a…… η“夕數條的光纖，將該基端 ，立 光源的光入射，將光纖的尖端作為昭 祐…“ 使由兀緘的别端所射出的光照射在 被仏查物上。然後，在使用以前述cc ^ 4： ±, ^ x丄 相機拍攝的檢查法 之生產線上，當照明裝置產生 須將生產線停止。 不良^而無法檢查時，必 前述導光的光源，一般多使用齒素燈， 哥命很短，2。。至_小時，而且燈的壽命有= 的個別差異，例如：在使用 有很”.，頁者 產線上a 了狀以/ 光装置的半導體生 屋線上，為了防止生產停止， 此外=::常監視以 闕家辟（CNS)A彳祕（210^7^^-------打開 313154 請 先 53 言貪 背 面 之 注 意 事 填 寫 本 訂514710 A7 B7 V. Description of the invention (i) [Technical field to which the invention belongs] The Ming Department refers to a type of Α φ% Μ used in order to illuminate the shooting location when using a CCD camera or the like to capture the production line. ^ It is about a light guide lighting source using a light emitting diode as a horse light source. BACKGROUND OF THE INVENTION • User's coffee 1 such as 4 on the production line to inspect printed circuit boards or semiconductor products such as poor welding, defects, foreign matter adhesion, etc. As far as methods are concerned, the method of shooting at Liqiji Temple is very popular !; from Λ, ^ — Θ method is to hunt specific parts of the film by remote shooting, which is inconsistent with the normal part Tian Xing 9 X Shi Tian 丄 1 Compare to check whether there is any abnormality. In such a detection device, the CCD phase is bright and uniform: it is necessary to use lighting. ”, 耵 CXD camera must shoot the media from / As you know It is one of the most commonly used clothing for this shooting device. ; ”,: The aforementioned light-guiding lighting device is described as“ a… ”“ Even if there are several optical fibers, the light at the base end and the vertical light source is incident, and the tip of the optical fiber is used as Zhaoyou ... ” The light emitted from the other end of the beam hits the object under investigation. Then, on the production line using the inspection method with the aforementioned cc ^ 4: ±, ^ x 丄 camera, when the lighting device is produced, the production line must be stopped. If it is bad and cannot be inspected, the aforementioned light-guiding light source must be used. Generally, a toothed lamp is often used, and the life of the brother is very short. . Up to _ hours, and the life of the lamp has individual differences of =, for example: there are very "." In the production line, the semiconductor production line on the production line of a semiconductor device / light device, in order to prevent production stop, in addition = :: 常Surveillance and Secret (CNS) A Secret (210 ^ 7 ^^ ------- Open 313154 Please fill in this order with the first 53 words of attention

1U A7 五、發明說明（2 ) 時而熄滅照明時’在鹵素光源上燈的壽命會有明顯減低考 許多問題。 此外，一般在半導體等生產、線上，設置檢查裝置的空 間有限，由前述齒素燈構成的導光裝置中，因設置空間變 大’會有無法設置於狹窄空間的問題。 為了解決如此的問題，本申請人所申請的特開平u_ 219608號公報中，提案一種利用發光二極體之照明光源。 由於發光二極體的壽命長且無須更換燈，所以可節省生產 線上的人力，使作業性提昇。然而，發光二極體的單體所 兔、之光很微弱，益決言；^刊圉& …一且牧利用為照明周光源，所以在前述 特開平1 1 -2 19608號公郝由，、夫、n甘 虎Λ報中透過聚光構件來將發光二極 體的光予以聚光，而獲致照明上充足的亮度。 亦即，該公報所採用之槿a作， ； ^ “ ·以朝向相同面側广，1 持於基板的複數發光二極體 的务先部上，將由可透光的材 質所構成的圓錐台狀的聚光構 再1干以連接於擴徑底面之方 式配置’藉由將發自前述補蓊 複数务先二極體的光予以聚光之 方式，可獲致照明上充足的亮度。 然而，前述特開平丨1-2196 遗公報所揭示的技術 中，構成聚光構件的圓錐台狀 之透明構件的製造、加工很 費工夫’且製造成本很高， .^ ^ 冋τ由於透明構件較長，故會 有裝置無法精簡化之問題。 再者’發光二極體的光 # , ^ p 九里比齒素燈微弱，所以為使檢 查蚪有充足的光量，必須配 A1 直夕数個發光二極體。因此， ~査二基板上配置多數個發朵- ％ Μ &氏張尺鮮有使基板本j 313154 ^91 (靖先gltt背面之注意事項再填寫本頁) I— H · —訂· ----. 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 2 5147101U A7 V. Description of the invention (2) From time to time when the lighting is turned off, the life of the lamp on the halogen light source will be significantly reduced. Many problems will be considered. In addition, in general, there is a limited space for installing an inspection device on a production line such as a semiconductor, and the light guide device composed of the above-mentioned toothed lamp has a problem that it cannot be installed in a narrow space because the installation space becomes larger. To solve such a problem, Japanese Patent Application Laid-Open No. 219608 filed by the present applicant proposes an illumination light source using a light emitting diode. Since the light emitting diode has a long life and does not need to be replaced with a lamp, it can save manpower on the production line and improve workability. However, the light emitted by the monomer of the light-emitting diode is very faint, and it is beneficial; ^ Publication 圉 & ... once the animal husbandry is used as the light source of the lighting week, so in the aforementioned Japanese Patent Application Laid-Open No. 1 1-2 No. 19608 In the report, the husband, n, and the Gan Gan Λ reported that the light of the light-emitting diode was collected through the light-concentrating member, and sufficient brightness was obtained in the illumination. That is, the hibiscus used in this bulletin is; ^ "· The cones made of a light-transmitting material will be made on the leading part of a plurality of light-emitting diodes that are wide on the same surface and held on the substrate. The light condensing structure is arranged in such a way as to be connected to the bottom surface of the enlarged diameter. 'By concentrating the light emitted from the aforementioned complementary plural diodes, sufficient brightness in illumination can be obtained. However, In the technique disclosed in the aforementioned Japanese Unexamined Patent Publication No. 1-2196, the manufacturing and processing of the frustum-shaped transparent member constituting the light-condensing member are labor-intensive and costly. ^ ^ 冋 τ Therefore, there is a problem that the device cannot be simplified. Moreover, the light emitting diode ##, ^ p is nine times weaker than a toothed lamp, so in order to make the inspection light have a sufficient amount of light, it must be equipped with A1 until several light emitting diodes The polar body. Therefore, there are a large number of hairs on the second substrate-% Μ & Zhang ruler rarely makes the substrate j 313154 ^ 91 (Notes on the back of Jing Xian gltt before filling this page) I— H · — Order · ----. Staff Consumption of Intellectual Property Bureau, Ministry of Economic Affairs Printing Co., Ltd. 2514710

經 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 五、發明說明（ 變大’無法使裝置精簡化之問題。 【發明之目的概要】 因此，本發明的目的係提供一導光用照明光源，其壽 命長且無須更換作業，並能以較低成本製造，並且在使用 中即使時而打開或時而熄滅照明亦不會發生問題。此外， 本發明的目的係提供一導光用照明光源，其可使裝置小型 化’而收容於狹窄的設置空間，並有效活用設置空間，同 時，可獲得檢查所需之照明充足的光量。 為達成以上目的，本發明的導光用照明光源之第丨形 悲，具備a .支持於基板上，使發光部朝向同—面側而排 列之複數發光二極體； 將前述發光二極體所|出的&予以反射並聚光之凹 面鏡；及 / ‘、一 户、 將由前述凹面鏡聚集之光導出之光纖予以連接之光 連接器； 且前述凹面鏡配置於與前述發光二極體相對向的位 置上，且前述光連接器設置於前述凹面鏡集結焦點的位置 上。 根據第1發明，係以複數發光二極體所發出的光，以 凹面鏡反射，並聚集於光連接器所在之處，所以可將光有 效率的，入連接於光連接器之導光用光纖，可獲致所需之 充足光量。 此外，由於發光二極體的壽命長幾乎不需要更換，所 以可節省生產線上的人力，以達到作豐卢曰 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱)--~之目^ 3 313154 (請先閱讀背面之注意事項再填寫本頁) U —4 1· Ϊ V . =Ό 丨！線- A7Printed by the Consumers ’Cooperative of the Ministry of Economic Affairs and Intellectual Property Bureau. 5. Description of the invention (the problem of becoming larger cannot simplify the device. [Summary of the purpose of the invention] Therefore, the object of the present invention is to provide an illumination light source for light guide, which has a long life. It does not need to be replaced, and can be manufactured at a lower cost, and there is no problem even if the lighting is turned on or off from time to time during use. In addition, the object of the present invention is to provide a lighting source for light guiding, which can The device is miniaturized and accommodated in a narrow installation space, and effectively utilizes the installation space, and at the same time, it can obtain a sufficient amount of light for inspection. In order to achieve the above purpose, the light source for light guiding of the present invention is A. A plurality of light-emitting diodes supported on a substrate with the light-emitting parts aligned on the same surface side; a concave mirror reflecting & the light-emitting diodes & An optical connector that connects an optical fiber derived from the light collected by the concave mirror, and the concave mirror is disposed opposite to the light emitting diode According to the first invention, the light emitted by the plurality of light-emitting diodes is reflected by the concave mirror and collected at the position where the optical connector is located. Therefore, the light can be efficiently introduced into the light guide fiber connected to the optical connector, and the sufficient amount of light can be obtained. In addition, since the life of the light emitting diode is long, it does not need to be replaced, so it can save manpower on the production line. In order to meet the requirements of the Chinese standard (CNS) A4 (210 X 297), the paper size of Feng Lu Yue paper is ^ 3 313154 (Please read the precautions on the back before filling this page) U —4 1 · Ϊ V. = Ό 丨! Line-A7

514710 五、發明說明（ ） 4 } 發光二極體在使用中即使頻 妄人，日7 人 、、”.占冗-、L掉，也不會減低 可…可配合目的來選擇發光二極體的色調，據此，可 提昇檢查等的精密度。 用以作為聚光手段的 面鏡’因為構造簡單，可诘 低製造成本，達到輕吾化之 > 的。而且，將發光二極體所 I出的光以凹面鏡反射，並聚 — ^ ^ ^ Λ 先於一極體側，故將聚光構 件配置於务光二極體的前方， ” 於此裝先構件之更前 方相比罕乂，可使裝置全體精簡化。 根據第i發明之較理想之—實施型態，係於前述基板 的中央，形成光導忠孔，前述發光二極體以包圍該光導出 孔之方式呈環狀排列，前述 " 回鏡所反射的先通過前述光 V出孔，輸出至前述光連接器。 根據前述實施型態，通過形成於前述基板中央之以導 出孔’使光輪出於前述光連接器，所以可將基板、凹面: 及光連接器配置於同轴上，以獲致精簡化。 根據第1發明之另一較理想之一實施型態，於前述凹 面鏡的中央部設置孔，於前述凹面鏡的背面側配置其他基 板，具有支持於該基板而排列的另一個發光二極體群’= 另一個發光二極體群所發出的光，通過前述基板的光導= 孔’直接輸出至前述光連接器。 根據前述實施型態，由配置於前述凹面鏡的背面側之 另一個發光二極體群所發出的光，通過前述基板的光導= 孔，直接輸出至前述光連接器，藉此，可彌補輸出光之中 該輸出光之中央黯分係將排列成前 本紙張尺度 ΐ關家標準（CNS)A4規格⑵Q χ撕公复了 -------環 313154 (請先閱tf背面之注意事項再填寫本頁) tr---------^ 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 4 A7 A7514710 V. Description of the invention () 4} Even if the light-emitting diodes are used frequently, there are 7 people in the day, ". Occupying redundant-, L will not reduce, but can be selected according to the purpose ... According to this, the precision of inspections and the like can be improved. The mirror used as a light-condensing means' because of its simple structure, it can reduce manufacturing costs and achieve lightness >. Furthermore, the light-emitting diode The light from I is reflected by a concave mirror and converges-^ ^ ^ Λ precedes the polar body side, so the light-concentrating member is arranged in front of the light-emitting diode. The whole device can be simplified. According to an ideal aspect of the i-th invention, the implementation form is formed in the center of the substrate to form a light guide hole, and the light emitting diodes are arranged in a ring shape so as to surround the light lead-out hole. The light passes through the aforementioned light V exit hole and is output to the aforementioned optical connector. According to the foregoing implementation mode, the light wheel is made out of the aforementioned optical connector through the lead-out hole 'formed in the center of the aforementioned substrate, so that the substrate, the concave surface, and the optical connector can be arranged on the same coaxial, so as to be simplified. According to another preferred embodiment of the first invention, a hole is provided in the central portion of the concave mirror, another substrate is arranged on the back side of the concave mirror, and another light emitting diode group is arranged to support the substrate. = Light emitted by another light-emitting diode group is directly output to the aforementioned optical connector through the light guide of the aforementioned substrate = hole '. According to the foregoing embodiment, light emitted by another light emitting diode group disposed on the back side of the concave mirror is directly output to the optical connector through the light guide = hole of the substrate, thereby making up for the output light. Among them, the central dark line of the output light will be arranged in the previous paper size ΐ Guan Family Standard (CNS) A4 size ⑵ Q χ tear publicly restored ------- ring 313154 (Please read the precautions on the back of tf first (Fill in this page again) tr --------- ^ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 A7 A7

、的I光—極體群所發出的光予以聚光 獲致徑向上均勻且明亮的輸出光。 成的亚且可 根據第i發明之其他理想實施型態 鏡相對向之發并-代挪& * 由"則述凹面 (請先g讀背面之注意事項再填寫本頁) 配置前述凹發射的光之光轴相對之處，傾斜 面鏡相…述凹面鏡所反射的光聚光於與前述凹 連二對向而配置的基板側方，且在該部分配置有前述光 =據前述實施型態’前述光連接器係配置於前述基板 义…， 叩在別述基板上設置光導出孔。因此，可在 :的別回配置前述發光二極體，且可獲致徑向上均 二/儿的輸出光。又，亦可根據設置光源的場所等各種 '形’傾斜地安裝前述光連接器亦很適當。 •線一 路盧第1务明之其他理想型態，為使複數發光二^^體 所龟出的光在預定的角度聚光，而調整前述發光二極體的 方向，並支持於前述基板。 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 …根據4述實施型態，可自開始即將光連接器所發出的 、>予乂水疋，並將凹面鏡更靠近配置。此外，在凹面鏡的 中央Τ置孔’並通過該孔由設置於凹面鏡的背面側之另一 個發光二極體群的光輸出時，亦可先行調整發光二極體之 方向藉以使發自該發光二極體之光，能以預定角度聚光， 並可使光能更有效率的輸入光連接器。 根據第1發明之另一理想實施型態，前述凹面鏡之形 狀係為非圓形。 凹面為非圓形，故可將 M + (CNS)A4 規格（210 X 297 公餐） 5 313154 ΜΗ/ιυ 五、發明說明（_ 導光用…、月光源裝置的外殼全體設為縱向較長或橫向較 長’並可縮小寬度方向的設置空間，所以裝置可更精簡化， 即使在狹窄的檢查空間亦可設置’亦可配合外殼的形狀， 有效活用最大限度之設置空間。 根據第1發明之其他理想實施型態，前述凹面鏡係以 平行直線切除圓周的相對向之部分之形式而成。 根據該型態’可將凹面鏡的形狀配合外殼的形狀，設 為縱向，長、橫向較長，可以有效活用最大限度的設置空 間，同時，前述凹面鏡亦可採用將圓形凹面鏡切除兩端部 之製造方法，故可使一般圓形的凹面鏡與製造步驟一致 化，而降低凹面鏡的製造成本。 /根據第1發明之其他理想實施型態，前述發光二極體 係以複數層排列於前述基板上。 ，：广。 根據前述實施型態，由於在基板上的垂直方向上至少 配置2層以上的複數發光二極體，故可在相同基板面積配 置多數發光二極體，而可增加發光二極體的配置密度，並 可使裝置維持在小型化狀態下仍能使光量增加。 根據本發明導光用照明光源的第2形態，具備有··由 支持於基板上，使發光部朝向同一面側而排列的複數發光 二極體，·以及將前述發光二極體所發出的光予以反射並聚 光的凹面鏡所構成之至少2個以上的光源裝置； 、藉由將前述2個以上的光源裝置反射的光分別反射， 並聚光於1個部位之多面反射鏡；及 ^前述多面式反射鏡所聚光的位罟，* $拉认， 規格⑵θ心-^i~ ，並連接於光 6 訂 線 313154, I light-the light emitted by the polar group is focused to obtain uniform and bright output light in the radial direction. It can be developed according to the other ideal implementation mode of the i-th invention. The mirror-contrast & * from " then the concave surface (please read the precautions on the back before filling this page). Where the optical axis of the emitted light is opposite, the inclined mirror phase ... The light reflected by the concave mirror is condensed on the side of the substrate arranged opposite to the concave two, and the aforementioned light is arranged in this part = according to the foregoing implementation Type 'The aforementioned optical connector is arranged on the aforementioned substrate ...', and a light extraction hole is provided on another substrate. Therefore, the aforementioned light-emitting diodes can be arranged in the special loop of: and the output light can be obtained in the radial direction. Moreover, it is also suitable to install the optical connector in an inclined manner according to various shapes such as a place where a light source is installed. • The other ideal type of line 1 Lu Mingming is to adjust the direction of the light-emitting diodes to support the light emitted by the complex light-emitting diodes at a predetermined angle and support the substrate. Printed by the Intellectual Property Office of the Ministry of Economic Affairs and Consumer Affairs Co., Ltd.… According to the implementation mode described in 4 above, the > > issued by the optical connector can be given to the water, and the concave mirror can be arranged closer. In addition, when a hole T ′ is provided in the center of the concave mirror and the light is output from another light emitting diode group provided on the back side of the concave mirror, the direction of the light emitting diode may be adjusted in advance so that the light emitted from the light emitting diode is emitted. The light of the diode can be focused at a predetermined angle, and the light energy can be input into the optical connector more efficiently. According to another preferred embodiment of the first invention, the shape of the concave mirror is non-circular. The concave surface is non-circular, so M + (CNS) A4 specifications (210 X 297 meals) 5 313154 ΜΗ / ιυ 5. Description of the invention (_ for light guide ..., the whole shell of the moon light source device is set to be longer in the vertical direction "Longer horizontal direction" and can reduce the installation space in the width direction, so the device can be more streamlined, can be installed even in a narrow inspection space. It can also be used in accordance with the shape of the casing, effectively utilizing the maximum installation space. According to the first invention In other ideal implementation forms, the aforementioned concave mirror is formed by cutting the opposite part of the circumference in parallel straight lines. According to this form, the shape of the concave mirror can be matched with the shape of the casing to be vertical, long and horizontally longer. The maximum installation space can be effectively utilized. At the same time, the aforementioned concave mirror can also adopt the manufacturing method of cutting off both ends of the circular concave mirror, so that the general circular concave mirror can be made consistent with the manufacturing steps, and the manufacturing cost of the concave mirror can be reduced. According to another preferred embodiment of the first invention, the light-emitting diode system is arranged on the substrate in a plurality of layers.:: 广. According to the foregoing Type, because at least two or more layers of light emitting diodes are arranged in the vertical direction on the substrate, so that most light emitting diodes can be arranged on the same substrate area, and the density of the light emitting diodes can be increased, and According to the second aspect of the light guide illumination light source of the present invention, the device is maintained in a miniaturized state, and includes a plurality of light-emitting diodes that are supported on a substrate and have light-emitting portions aligned on the same surface side. And at least two light source devices constituted by a concave mirror that reflects and condenses light emitted by the light-emitting diode; and reflects the light reflected by the two or more light source devices separately, and Polyhedral mirror that focuses light at one location; and ^ Position of light condensed by the aforementioned polyhedral mirror, * $ pull recognition, size ⑵θ center-^ i ~, and connected to light 6 313154

五、發明說明（7 ) 纖之光連接器。 (請先Mti背面！注意事頊并填¾本貢〕 根據5亥第2發明，各光源裝置的複數發光二極體所發 2的光’在凹面鏡反射之後，又經多面反射鏡反射，之後 聚，到光連接器，所以可將光有效率的導入至連接於光連 接器之導光用光纖，可獲致所需之充足光量。 匕外由於發光一極體的壽命長幾乎不需要更換，< 2省生產線上的人力，達到作業提昇目的。又，發光二槌 在使用中即使頻繁的點壳與熄滅，也不會減低壽命，炎 且可配合目的而選擇發光二極體的色調，據此，可提昇檢 查等的精度。 ,用以作為聚光手段的凹面鏡，因為構造簡單，故可減 =製造成本，達到輕量化之目的。又，使2個以上的光源 衣且所聚集的光，以多面反射鏡集中於一處，所以’更^可，使 光量增大。·.. 根據第2發明之一理想實施型態，於前述基板的中夾 形成有光導出孔，前述發光二極體以包圍該光導出孔之形 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 怨呈％狀排列，前述凹面鏡所反射的光通過前述光導出 孔，而照射於前述多面反射鏡。 根據前述實施型態，通過形成於前述基板中央之光導 出孔使光知、射於七述多面反射鏡，所以可將基板、四面 鏡及多面反射鏡配置於同軸上，以獲致精簡化。 根據第2發明之其他理想型態，於前述凹面鏡的中夹 部設置有孔，於前述凹面鏡的背面側配置其他基板，並具 _ jL支持排列於該基板的另一個發光二極體群，該另一個發 本紙張尺度義中_家群（CNS)A4規格（210 X 297公€--------〆‘ 7 3131545. Description of the invention (7) Fiber optic connector. (Please back the Mti first! Please note and fill in the ¾ tribute.) According to the 2nd invention of the 5th Hai, the light emitted by the multiple light-emitting diodes of each light source device 2 is reflected by the concave mirror, and then reflected by the polygon mirror. Focusing to the optical connector, so that light can be efficiently introduced into the light-guiding optical fiber connected to the optical connector, and the required sufficient amount of light can be obtained. Due to the long life of the light-emitting monopole, there is almost no need to replace it. < 2 labors on the production line to achieve the purpose of improving the operation. In addition, even if the light emitting mallet is frequently spotted and extinguished during use, it will not reduce the life span, and the color of the light emitting diode can be selected according to the purpose. According to this, the accuracy of inspections and the like can be improved. The concave mirror used as a light-condensing means can reduce the manufacturing cost and reduce the weight because the structure is simple. In addition, two or more light source garments can be collected. The light is concentrated in one place by a polygon mirror, so it is more possible to increase the amount of light ..... According to an ideal embodiment of the second invention, a light extraction hole is formed in the middle of the substrate, and the light is emitted. Diode The shape of the light exit hole surrounding the employee ’s cooperative organization of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the complaints arranged in%, and the light reflected by the concave mirror passes through the light exit hole and shines on the polygon mirror. According to the foregoing implementation mode, The light guide hole formed in the center of the substrate allows light to be transmitted to the seventh-sided polygon mirror, so that the substrate, the four-sided mirror, and the polygon mirror can be arranged on the same axis to achieve simplicity. Other Ideals According to the Second Invention Type, a hole is provided in the middle clamp part of the concave mirror, another substrate is arranged on the back side of the concave mirror, and another light emitting diode group arranged on the substrate is supported by the _ jL. Medium_Home Group (CNS) A4 Specifications (210 X 297 public € -------- 〆 '7 313154

五、發明說明（ 經濟部智慧財產局員Η消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐 8 光二極體群所發出的光， 昭射於i 匕刖述基板的光導出孔，古4 …射於則述多面反射鏡。 扣孔，直接 根據前述實施型態， -個發光二極體卿出的述凹面鏡背面側之另 孔，直接照射在d 前述基板的光導出 ,,^ ^ 述夕面反射鏡，藉此，可排列A ‘ + 狀的發光二極 F α 4則述環 群所發出的光聚光 黯淡部分庐猎 土风幻别出先之中央 |刀獲侍彌補，且可獲致徑 光。 丄巧刁且明冗的輪出 1發明之其他理級態，前述發光二極心以 複放層排列於前述基板上。 π 乂 …根據前述實施型態，由於在基板上的垂直方向上至/1、 =上的複數發光二極體，故可在相同基板面積配 且夕數务光二極體，而可增加發光二極體的配置密;g， 亚使裝置維持在小型化的狀態下仍能使光量增加。 根據第2發明之其他理想實施型態，前述凹面鏡係以 平行直線切除圓周的相對向部分之形狀。 根據該型態，可使凹面鏡的形狀配合外殼的形狀，設 為縱向較長、橫向較長，並有效活用最大限度的設置空間， 同時，前述凹面鏡，亦可藉由例如將圓形凹面鏡切除兩端 部來製造，故可使一般圓形的凹面鏡與製造步驟一致化， 以降低凹面鏡的製造成本。 根據第2發明之理想實施型態，前述多面反射鏡的各 面係由凹曲面構成。 j艮據前述實施型態，以多面反射鏡，將自各個光源裝 δ用中因圃宕拽 A4 栩9Q7 /Λ 苷] — ' —-- 313154 訂---------線#. f請先閱t#背面之注意事項再填寫本頁) A7V. Description of the invention (printed by a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperative) This paper is printed in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm 8 light emitted by the photodiode group) The light exit hole of the substrate, the ancient 4 ... hits the polygon mirror. The buttonhole is directly according to the foregoing embodiment, and another hole on the back side of the concave mirror made by a light emitting diode is directly irradiated on the aforementioned substrate. The light is derived, and the ^ ^ surface mirror is used to arrange the A '+ light-emitting diodes F α 4. The light emitted by the ring group condenses the dim part. | The knife is made up, and the light can be obtained. The cleverly and verbosely turns out the other physical states of the invention. The aforementioned light-emitting diode cores are arranged on the aforementioned substrate in a repeating layer. Π 乂 ... according to the aforementioned implementation Type, due to the plurality of light emitting diodes on the substrate in the vertical direction to / 1, =, it can be arranged on the same substrate area and the number of light emitting diodes can be increased, and the configuration of the light emitting diodes can be increased; g. The subminiature device can still be used in a miniaturized state. The amount of light is increased. According to another preferred embodiment of the second invention, the concave mirror is formed by cutting the opposite portion of the circumference in parallel straight lines. According to this mode, the shape of the concave mirror can be adjusted to match the shape of the housing, and the length can be made longer. The horizontal direction is long, and the maximum installation space is effectively utilized. At the same time, the aforementioned concave mirror can also be manufactured by cutting off both ends of the circular concave mirror, for example, it is possible to make a generally circular concave mirror consistent with the manufacturing steps to reduce The manufacturing cost of a concave mirror. According to an ideal embodiment of the second invention, each face of the polygon mirror is formed by a concave curved surface. According to the foregoing embodiment, a polygon mirror is used to install each light source from the light source. (A4, 9Q7 / Λ glycoside) — — — — 313154 Order --------- line #. F Please read the notes on the back of t # before filling this page) A7

wio 五、發明說明（9 ) 置聚得之光束予以折返之際，由於可 7、了错凹曲面更加聚光， U此可有效聚光。 【發明之實施型態】 第1圖至第8圖係表示本發明導光 # 守7^用照明光源的一實 也土恕。第1圖係該照明光源外殼的 π冲分剖開斜視圖，第 圖係該照明光源的正視圖’第3圖係該照明光源的背視 圖’第4圖係第1基板的正視圖，第5圖係第2基板的正 視圖，第5圖係第2基板的侧視圖，第6圖係第2基板的 側視圖，第7圖係放大該面照明光源的要部之側視圖，第 8圖係表示將導光裝置連接於該照明光源的狀態之部分刻 開側視圖。 —如第i圖所示，本照明光源100具有箱狀的外殼ιι〇, 於前述外殼110的内部後方配置電源電路120,於内部，前 方下部配置有-送風面朝上之冷卻風扇160。此外，於前 述外殼U0的内部、前述外殼U0的前面lu及背面112, 配置有以螺絲1 7 i固定的桿狀框丨7〇。 在外殼110的前面11丨内側上，支持第丨發光二極营 群13丨的第1基板130( a)，以前述第丨發光二極體群13 的發光部朝向背面112側之方式配置，於前述框架17〇」 經由未圖示之托架（bracket )加以支持固定。如第4圖泠 不，刖述第1基板130(&)在中央部上具有圓形的光導出 孔132,前述第丨發光二極體群丨31以包圍前述光導出孔 1 3 2之方式呈環狀排列。 __——再中央部上具有孔151之凹面鏡150 ( a ),係以 ^mm^(CNS)A4 ^ΓΪ21〇, 297 ---- 313154 #訂---------線· (請先閱讀背面之注意事項再填寫本頁) 經 濟 部 智 慧 財 產 局 員 工· 消 費 合 社 印 製 9 10 A7wio V. Description of the invention (9) When the focused light beam is turned back, it can be focused more effectively because of the wrong concave surface. [Implementation Mode of the Invention] Figs. 1 to 8 show the light guide of the present invention. Fig. 1 is a π-cut perspective view of the housing of the illumination light source. Fig. 1 is a front view of the illumination light source. Fig. 3 is a back view of the illumination light source. Fig. 4 is a front view of the first substrate. Fig. 5 is a front view of the second substrate, Fig. 5 is a side view of the second substrate, Fig. 6 is a side view of the second substrate, and Fig. 7 is an enlarged side view of the main part of the surface illumination light source. The figure is a partially carved side view showing a state where the light guide device is connected to the illumination light source. -As shown in Fig. I, the present lighting source 100 has a box-shaped casing, and a power supply circuit 120 is disposed behind the inside of the casing 110, and a cooling fan 160 with an air-supply surface facing upward is arranged in the lower part of the front. In addition, inside the housing U0, a front surface lu and a rear surface 112 of the housing U0, a rod-shaped frame 710 is fixed with screws 17i. The first substrate 130 (a) supporting the 丨 light emitting diode group 13 丨 is arranged on the front 11 丨 inside of the housing 110 so that the light emitting part of the 丨 light emitting diode group 13 faces the back 112 side, The frame 17〇 ″ is supported and fixed by a bracket (not shown). As shown in FIG. 4, it is stated that the first substrate 130 has a circular light lead-out hole 132 in the central portion, and the aforementioned 丨 light emitting diode group 丨 31 surrounds the aforementioned light lead-out hole 1 3 2 The pattern is arranged in a ring. __—— Concave mirror 150 (a) with a hole 151 on the central part, it is ^ mm ^ (CNS) A4 ^ ΓΪ21〇, 297 ---- 313154 #Order --------- line · ( (Please read the notes on the back before filling out this page.) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs · Consumer Cooperative 9 10 A7

、則述第1發光二極體群 五、發明說明（ 、 10 ； 該凹面朝向前面1 11側之方式，愈乂 丄3 1相對向配置，並經由未圖示 加]7n L 之托架支持固定於前述框 木i/υ上。以凹面鏡15〇(a) ^ m ^, ，係可利用黃銅等金屬 之研磨加工製品，或玻璃或合成 x彳对脂模製成型，並於其表 面施以金屬蒸鍍等產品。 支持第2發光二極體群1 4丨的楚〇 # L 、… … 的第2基板140，以财述 弟2發光二極體群141的發光 1别向別面111側之方式， 而連接支持於前述凹面鏡150 a )的背面側。如第5圖所 經濟部智慧財產局員工消費合作社印製 不，前述第2發光二極體群141係以圓形排列於前述第2 I板刚的中央部，且如第6圖所示，為使所發射的光聚 光於前述凹面鏡150(a)的焦點F，而呈傾斜配置。 如第7圖所不，丽述第2發光二極體群14丨之前端部 ***前述凹面鏡150 (a)的中央孔151，而前述第，光 二極體群141所發射的％ ’如第7圖的想像線所示，係通 過前述孔151而聚光於前述凹面鏡15〇(a)的焦點F。 於4述光導出孔1 3 2***配設有筒狀光連接器 (connector ) 1 8 1的基端部，該光連接器181則安裝於前 述外殼110的前面111，並貫穿前面ηι而***内部。前 述光連接器181，具有可供如第8圖所示導光裝置300的 光插頭（plug) 182***之插孔183。 如第1圖及第2圖所示，於前述外殼no的前面in 上，設置有電源開關1 2 1及電源輸出調整轉鈕1 22，且安 裝有前述光連接器181。於前述光連接器181的側面，插 入固定用螺絲184，用以固定***於插孔1 83的光插頭 -----!!·, (請先閱讀背面之注意事項再填寫本頁) 訂： -線 本纸張尺度適用中國國家標準（CNS)A4規格（210 x 297公髮) 10 313154 A75. The first light-emitting diode group is described. 5. Description of the invention (, 10; the concave surface faces the front 1 1 1 side, the more the 3 1 is oppositely arranged, and is supported by a bracket not shown in the figure) 7n L It is fixed on the aforementioned frame wood i / υ. The concave mirror 15〇 (a) ^ m ^, is made of brass and other metal grinding and processing products, or glass or synthetic x 彳, and is molded on The surface is coated with a metal vapor deposition product, etc. The second substrate 140 supporting Chu #L, ... of the second light-emitting diode group 1 4 丨, and the light emitting direction of the light-emitting diode group 141 The other side is the 111 side, and the connection is supported on the back side of the concave mirror 150 a). As shown in Figure 5 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the aforementioned second light-emitting diode group 141 is arranged in a circle at the center of the aforementioned second I plate, and as shown in FIG. 6, In order to condense the emitted light at the focal point F of the concave mirror 150 (a), the light is arranged obliquely. As shown in FIG. 7, the front end of the second light-emitting diode group 14 is beautifully inserted into the central hole 151 of the concave mirror 150 (a), and the% emitted by the light-emitting diode group 141 described above is as shown in FIG. 7. As shown by the imaginary line in the figure, it is focused at the focal point F of the concave mirror 15 (a) through the hole 151. A base end portion provided with a cylindrical optical connector 1 8 1 is inserted into the light lead-out hole 1 3 2 described above. The optical connector 181 is installed on the front 111 of the housing 110 and is inserted through the front. internal. The aforementioned optical connector 181 has an insertion hole 183 into which an optical plug 182 of the light guide device 300 shown in FIG. 8 can be inserted. As shown in FIGS. 1 and 2, a power switch 1 2 1 and a power output adjustment knob 1 22 are provided on the front in of the casing no, and the optical connector 181 is installed. On the side of the aforementioned optical connector 181, insert a fixing screw 184 to fix the optical plug inserted in the jack 1 83 ----- !! ·, (Please read the precautions on the back before filling this page) Order ： -The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210 x 297). 10 313154 A7

五、發明說明（u ) 1 8 2，防止脫落。 本紙張尺度適用中國國家標準（CNS)A4規格（21〇χ 297公釐） 11 如弟3圖所+ 七人, ’、於刖述外殼11 〇的背面11 2上部，嗖 置有通氣孔123，用以你乂+ ° 、， 用乂使別述電源電路120、或發光二極體 群131、141所發出的勒 出的熱釋出至前述外殼11 0的外部。此外， 於前述背面112的中 卜 接器124，用以從外 尤k 卜。Ρ ί、給電力至前述電源電路12〇 線125則由下部延伸而出。 . 'it:二:所：’導光裝置3〇。具有：束集多數條光纖 ^ Ή盖之光系覽310;安裝於該光纜310基端的光插 二〜及女^於刎端之環狀發光部3 2 0。於前述環狀發光 部320的中央部上插人CCD相機5〇〇，並朝向應檢查的: 件 400 〇 繼之，說明該照明光源1〇〇的作用。首先，將安於 導光裝置300的光纜3丨〇基端的光插頭182，***光連接 器181的插孔183中，並鎖緊固定用螺絲184以緊密的連 接。該導光裝置300的環狀發光部320，朝向應檢查的工 件100’將CCD相機500***環狀發光部32〇的中央開口， 並以可以拍攝前述工件400的檢查部位之方式配置。另 外，為了依序拍攝逐一送來的工件以進行檢查，導光聲置 3 0 0係藉由未圖示之驅動裝置，依據檢查程序移動。 照明光源100的電源開關121導通時，自電源電路丨2〇 經由第1基板130(a)供給預定的電壓至第1發光二極體 群13 ί ’使第1發光二極體群13 1發光，同樣地，自電源 電路120經由第2基板140供給預定的電壓至第2 % ^ T/ίί W Φ ^ ΛΑ ks ^ /οτη ^ 9Q7 - ----- 313154 I ·! Φ--------訂---------線·---Γ1 (請先閱讀背面之注意事項再填寫本頁) 514710 經濟部智慧財產局員工消費合作社印製 A7 ----------- —_B7五、發 ^ " 極體群141，使第2發光二極體群丨41發光。該光量可藉 由=置於外殼110前面111的電源輸出調整轉鈕122加以 凋正。又，令冷卻風扇16〇運轉，防止因前述第1發光二 極體群131及前述第2發光二極體群141發熱等所生之過 熱情形。 如第7圖之想像線所示，發自前述第1發光二極體群 131的光，於前述凹面鏡15〇( a)反射，並聚光於焦點ρ。 於此，由於前述第1發光二極體群丨3丨成環狀排列，故僅 藉W述第1發光二極體群丨3 1聚光於焦點面上之輸出光在 中〜具有比周緣部黯淡之傾向。 然而’因為發自前述前述第2發光二極體群141的 光’通過凹面鏡150 (a)的孔151，可直接聚光於前述焦 點面的中心部，所以可彌補前述第1發光二極體群的 輸出光之不均，使聚光於前述焦點面之輪出光的明亮度得 於徑向相等。 如此所聚光之輸出光，入射至安裝於導光裝置3〇〇的 光纜310基端之光插頭182，通過光纜31〇，由導光裝置 3 00的環狀發光部320，朝向應檢查之工件4〇〇照射。利用 CCD相機500來拍攝依此方式照明的工件4〇〇的檢查部位 以進彳于檢查。 如此’依據該照明光源1 00，由於使用凹面鏡i 5 0 ( a ) 來聚光複數發光二極體的光，故在工件4〇〇的檢查上，可 輸出充分明亮的光。而且，因為發光二極體的使用壽命很 長，—故不需更換燈（lamp )，可在生產線上節省人力，同時 本纸張尺度迹用中國國家標準（CNS)A4規格（210 X 297公爱） 12 313154 (請先Mt#背面之注意事項再填寫本頁) # n n ϋ n ·} n 訂---------線< A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（i3 ) 亦可提幵作業性。此外，藉由使用凹面鏡1 ( & )，可將 述第毛光一極體群1 3 1配置於光輪出側，故玎有效活 用裝置内部的空間，而使裝置整體精簡化。 第9圖說明本發明導光用照明光源的第2實施塑態 中’該照明光源要點部分之放大側視圖。此外，以下實施 型態的說明中，與前述實施型態相同部分均附以相同符 號，並省略該說明。如弟9圖所示，在今玄昭日曰土店+ . 隹S照明先源中，係使發自前述第1 發光二極體群131的光，入射至透明構件_。該透明構 件⑽係由玻璃、透明丙烯酸樹脂等可透光之材質構成， 整體上形成圓筒狀，同肖，於其一端形成凸曲面。在該凸 曲面的表面上，藉由蒸鍍等平均地附著金、銀'銘等金屬 膜’以構成凹面鏡191。此外，前述透明構件19〇係，以其 他端的平面192連接前述第1菸本 化矛先一極體群131之方式而 配置。 根據該照明光源，發自前述第i發光二極體群ΐ3ι的 光：由前述透明構件190的平面I”進入，通過其内部， 在前述凹面鏡1 9 1反射，再通過前诂、采 心則迷透明構件190的内部， 以聚光於插人第丨基板13G(a)的光連接器i8i的插孔is3 内部。 如此，可使發自前述第i發光二極體群i3i的光導入 透明構件並以形成於透明構件19〇端面的凹面鏡i9i反射’故可盡量使發自發光二極體之光因擴散所生的损失 減少，並導入凹面鏡191，提的$ (請先閱tt背面之注意事項再填寫本頁) § —訂---------線* 本紙張尺度適用中國國家標準(CNS)A4規格ϋο x 297公 13 313154 514710 五、發明說明（14 ) 苐1 0圖係本發明導光用照明光源的第3實施型態 中’該照明光源要點部分之放大側視圖。 該照明光源中，凹面鏡1 5 0 ( a )係與前述第1發光二 極體群1 3 1所發射的光的光轴成傾斜地配置，發光自前述 第1發光二極體群131並在凹面鏡150 ( a)反射的光，聚 光於支持觔述第1發光二極體群1 3 1的基板1 3 〇( a )側方。 光运接态181位於前述基板130(a)的外側，且配置於前 述凹面鏡150( a)之焦點聚結之處。因此，在基板13〇(旳 上未設置有孔，前述第1發光二極體群131以毫無空隙狀 態配置成圓形。 訂 根據前述照明光源，不需要在前述第i發光二極體群 131的中央設置透光部，故可使前述第丨發光二極體群ΐ3ι 排列成整個圓形。因此，無需設置前述實施型態中的^第,、 發光二極體群141，即可由前述光連接器輸出均勾且明亮 線 的光。再者，根據設置光源場所之情況，而將前述光連^ 器181之角度予以傾斜時亦極為適合。 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 另外’本發明照明光源’可將導光裝置預先 構成：與導光裝置—體的框架所支持之照明裝置。此時、： 係使明光源與導光裝置成為一 f 、 部位而移動，然而由於不合右g ρ q 仵檢查 W罢w w 不B有反覆的琴曲應力等作用在導 光裝置的先窺上’故可防止 等。 曲疲勞所生之折損 此外，以發光二極體而言，藉 ^可_!£_應而^的日召明光，、此：期望的顏色， b氏張尺度^ _^鮮~若預先交替 14 313154 514710 A7 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 五、發明說明（15 / 混合來配置RGB 3色的發光二極體，以因應目的而使所期 望的發光二極體發光，則可在一台照明光源中輸出各種顏 色。 第11圖至第1 5圖係本發明導光用照明光源的第4實 施型態。第11圖係該照明光源之部分剖開斜視圖，第工2 圖係第1基板的正視圖，第丨3圖係凹面鏡的正視圖，第 1 4圖係該照明光源要點部分的放大側面圖，第丨5圖係表 不將導光裝置連接於該照明光源的狀態之部分剖開側視 圖。 該第4實施型態的照明光源1〇〇，如第1卜12圖所示， 前述第1發光二極體群131呈2層配置於基板13〇(b)面 上的垂直方向、凹面鏡的形狀為非圓形、以及以平行的直 線1 52切斷圓周的相對部分等方面皆與第i實施型態;、不 同。 第1 2圖所不之例中，1 5 8個前述第}發光二極體群 131交替排列為上層131 (a)與下層m (b)等二層。如 此，第丨發光二極體群131以在基板13〇(b)面上的垂直 方向’至少配置2層以上為佳。此時，以相同基板面積增 加發光二極體數量之排列方法而言，如第丨4圖，以在上下 段排列為鋸齒狀，並重豐一部分為佳，據此，可提昇發光 二極體的配置密度，並增加光量。 凹面鏡1 5 0 ( b )的形狀為非圓形，其形狀可視設置空 間，而與外殼11 〇搭配，並無特別限制其形狀，例如··長 方形一、擴圓形、長橢圓要可敲今外巧U〇，均可 (請先閱讀背面之注意事項再填寫本頁) § 訂---------線泰 本紙張尺度適用中國國家標準（CNS〉A4規格（210 X 297公餐） 15 313154 五、發明說明（16」 適當地選擇，铁而，旦， …、而，最好如第13圖所示，以孚疒认古A 152切除圓周153相斟一 μ 以千仃的直線 相對向的部分之形狀。此時，可用褚券 以金屬沖壓成此鍤了用預先 種形狀之成形方法、或樹脂模製 以加工，此外，亦〜& 曰棋版成形寺予 一 π了在苐1階段製造圓形的凹面鏡之後， 错由切除兩端來製造。 根據該第4實施型態’如第13圖所示，凹面鏡15〇 導Γ::::直線切除圓周的相對部分而形成 光源裝置的外殼11Q的全部形狀設為縱向較長 或橫向較長，亦可縮窄寬度方向的設置空間，所 置更精簡化’而可設置於狹窄的檢查空間。 吏衣 此外’如第12圖、第14圖所示，前述第1發光二極 體群m亦可於基板13〇…的面上的垂直方向上，至少 配置2層以上。由於可在相同基板面積上配置多數的:奋光 ―極體，以提昇配置密度，故可在使裝置小型化的情況；， 仍能使光量增加。 第16圖、第17圖係本發明之導光用照明光源的第$ 實施型態。第16圖係本發明之導光用照明光源的俯視圖， 第17圖係光源裝置的要點部分俯視圖。 如第1 6圖所示，該照明光源200具有箱狀外殼2 1 〇， 在前述外殼2 1 0的内部配置電源電路22〇，在各光源裝置 240上配置冷卻風扇230。 外咸2 1 0中，一組光源裝置2 4 0係配置在多面反射鏡 250之外圍側，來自前述光源裝置240的光以可丨、,士 乂、. ^从在刖述 多面气鏡250的各面產生反射之方式而配 張尺 用 Φ ΚΪ DCT -*· 4* Μ \ ΛΑ ifl /Oin ^ 0Q7 > 313154 請 先 閱 讀 背 S 之 注 意 事 項 再 填 寫 本 頁 訂 置。此外，光 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 16 514710 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（17 , 連接器2 6 0設置於可蚀於、+、々 .^ r A ^ t 、 便則迷多面反射鏡2 5 0所祈返的光聚 結成焦點之處。 於此’第1 6圖、第丨7圖所示之光源裝置240中，凹 面鏡241係配置於與支持於第1基板243之第i發光二極 體群242相對向之位置。前述第1基板243在中央部具有 圓形的光導出孔244 ’前述第1發光二極體群242以包圍 月;J述光導出孔244之方式呈環狀排列。於此，凹面鏡24丄 係與河述第4實施型態的凹面鏡工5〇 ( b )相同，並以平行 的直線切除圓周的相對向部分而形成。 弟1發光二極體群242以在第1基板243面上的垂直 方向，至少配置2層以上為佳。第工7圖所示之例中，係階 梯狀地棑列為3層。此時，丨了在相同基板面積上得以增 加發光二極體的數量，如第17圖所示地，以各層重疊4二部 分之方式排列為佳。據此，可提高發光二極體的配置密度， 使光量增大。 此外’支持第2發光二極體群248的第2基板249， 為使岫逯第2發光二極體群248相對向於第1發光二極體 群242 ’而連接支持於前述凹面鏡241的背面側。 而且’如第16圖所示，前述第2發光二極體群248， 其前端部係***前述凹面鏡24丨的中央孔245，前述第2 發光一極體群248所發出的光，如第17圖的想像線，通過 前述孔245 ’朝向前述多面的反射鏡25〇直接照射。 聚集自各光源裝置240的光束，接著以透過多面反射 返之方式反射，而聚光於一處。在此，多面 Μ氏張尺又適用中國國家標準（CNS)A4規格（210 X 297公爱)—"—' ---- 17 313154 (請先閱讀背面之注意事項再填寫本頁) Φ 丨訂---------線赢 514710 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明（18 ) 反射鏡250具有對應於光源裝置24〇數量的多數反射面， 在第1 6圖的例示中構成三角柱。 於此，以多面反射鏡250而言，係以利用鋁、黃銅等 金屬研磨加工者、或玻璃、合成樹脂模製而成，並於其表 面施以金屬蒸鍍等者為佳。 在以多面反射鏡250所反射的光束大致集中的位置 上，配置有貫穿前述外殼210而***的筒狀光連接器26〇 的基端部。前述光連接器260具有光纜（未圖示）的*** 孑L 2 6 1 。 根據該實施型態，如第17圖的想像線所示，發自前 述第1發光二極體群242的光，係在前述凹面鏡241反射， 再於多面反射鏡250的對應反射面反射，聚光至光連接器 260的導光部。且，由各光源裝置240所聚集的光，逐過 多面反射鏡250進一步折返地反射，而聚光於一處，即使 與鹵素燈相比，亦可容易獲致毫不遜色之光量。 此外，藉由組合複數光源裝置，而使發光二極體的數 量增加，由於每一個凹面鏡可以非常小，故可提高外殼形 狀的自由度，使設置空間得以做最大限度的利用。此外， 凹面鏡常製成相同大小，並以該光源裝置之數量決定全體 的光量，故可共用製造零件，以減低製造成本。 第1 8圖係本發明導光用照明光源的第6實施型態。 此外，與前述第5實施型態實質上相同的部分附予相同符 號，並省略其說明。 如第1 8圖所示’该導光用照明光源2〇〇中，在外殼 tri n m —1 1 -n n f ΜΨ (請先閱讀背面之注意事項再填寫本頁) J r A V 卞 Ea 3 T 川 /Λ. A. 紙 本 ¾ ▲ 18 313154 514710 A7 B7 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 五、發明說明（19 ) 210内，四組光源裝置240以包圍多面反射鏡251之形態 配置，使來自前述各光源裝置24〇的光，得以照射於前述 夕 射見2 $ 1之對應反射面。如此，與前述實施型態相 異之處在於，使用四組光源裝置240，並使反射鏡251配 合光源而成為四角錐狀。 據此，與前述第5實施型態相比，光量約為2倍。如 此，可藉由光源裝置數量與反射鏡的組合而自由地增加光 量。此外，藉由組合複數光源裝置，即使發光二極體的數 量增加，由於每一個的凹面鏡可以非常小，故外殼形狀的 自由度可提高，使設置空間做最大限度的利用。此外，凹 面鏡常製成相同大小，i以該光源裝置數量決定全體的光 里，故可簡化製程並共用光源裝置，而得以減低製造成本。 另方面第19圖及第20圖表示本發明多面反〃射鏡 的其他實施型態。該實施型態中，多面反射鏡的252、253 的表面，分別具有凹曲面252a、253a，此點與前述不同。 一般發光二極體的光源，依據光源顏色而有8度至Μ度左 右之開闊角]因此，藉由使前述多面反射鏡的各面設成凹 曲面，不僅可反射折回來自各光源裝置24〇的光束，並可 使已反射的光再度聚光，並使入射至光纖之集光效率增 大。 曰 ,如上所°兒明，根據本發明，由於壽命長而無需更換作 業，可以較低成本製造，而能獲致小型且充足的光量。此 外，亦可配合設置空I彈性的變更外&的形狀。進而， ，可1供一小型且於檢查上可獲得充足光量之導光用昭明决 本纸張尺度適用中國國家標準（CNS)A4^格（210 X 297_ϋ") ---~> (請先閱讀背面之注意事項再填寫本蒽) Φ 線擎 19 313154 五、發明說明（20 ) 【圖面之簡單說明】 第1圖係本發明暮古 月導先用照明光源的第1實施型能中 該照明光源外殼的部分剖開斜視圖。 〜 第2圖係該照明光源的正視圖。 第3圖係該照明光源的背視圖。 圖 圖 圖 側視圖 第4圖係該昭明氺 卜 …、月先源中第1基板的正視 第5圖係該昭明本 ^ …、月先源中第2基板的正視 第6圖係該昭明伞店 …、月先源中第2基板的側視 第7圖係放大該gg gg # 八必…、啊先源的妥點部分之 第8圖係將導光連接 女π在一明先源的狀態之部分立丨丨 側視圖。5. Description of the invention (u) 1 8 2 to prevent falling off. This paper size is in accordance with Chinese National Standard (CNS) A4 (21〇χ 297mm). 11 As shown in Figure 3 + 7 people, 'The upper part of the back 11 2 of the case 11 〇, there are vent holes 123 Use 乂 + ° to release the heat generated by the power supply circuit 120 or the light emitting diode groups 131 and 141 to the outside of the housing 110. In addition, the middle connector 124 on the back surface 112 is used to externally connect the k connector. Pl, the line 125 for supplying power to the aforementioned power supply circuit 125 extends from the lower part. . 'it: 二: 所 ： ’Light guide device 30. It has: a bundle of a plurality of optical fibers ^ the cover of the optical system 310; an optical plug 2 installed at the base end of the optical cable 310; and a ring-shaped light emitting part 3 2 0 at the end of the optical cable. A CCD camera 500 is inserted into the central part of the aforementioned ring-shaped light-emitting part 320, and it is to be inspected: 400 pieces. Next, the function of the illumination light source 100 is explained. First, the optical plug 182 installed at the base end of the optical cable 300 of the light guide device 300 is inserted into the socket 183 of the optical connector 181, and the fixing screw 184 is tightened to tightly connect. The ring-shaped light-emitting portion 320 of the light guide device 300 is inserted into the central opening of the ring-shaped light-emitting portion 320 toward the workpiece 100 'to be inspected, and is arranged so that the inspection portion of the workpiece 400 can be imaged. In addition, in order to sequentially photograph the workpieces sent one by one for inspection, the light guide sound set 300 is moved by a driving device (not shown) according to the inspection procedure. When the power switch 121 of the illumination light source 100 is turned on, a predetermined voltage is supplied from the power supply circuit 20 through the first substrate 130 (a) to the first light-emitting diode group 13 ′, and the first light-emitting diode group 13 1 is made to emit light. Similarly, a predetermined voltage is supplied from the power supply circuit 120 to the 2% through the second substrate 140 ^ T / ί W Φ ^ ΛΑ ks ^ / οτη ^ 9Q7------ 313154 I ·! Φ ---- ---- Order --------- Line · --- Γ1 (Please read the precautions on the back before filling out this page) 514710 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ----- ------ —_B7 V. Send ^ " Polar group 141, so that the second light-emitting diode group 丨 41 emits light. This amount of light can be corrected by the power output adjustment knob 122 placed on the front 111 of the casing 110. In addition, the cooling fan 160 is operated to prevent overheating caused by heat generation of the first light emitting diode group 131 and the second light emitting diode group 141. As shown by the imaginary line in Fig. 7, the light emitted from the first light-emitting diode group 131 is reflected by the concave mirror 15 (a) and condensed at the focus point ρ. Here, because the first light-emitting diode group 丨 3 丨 is arranged in a ring, only the first light-emitting diode group 丨 3 1 is used to describe the output light condensed on the focal plane. Department of the tendency to dim. However, 'because the light emitted from the aforementioned second light-emitting diode group 141' can be directly focused on the center portion of the focal plane through the hole 151 of the concave mirror 150 (a), it can compensate for the aforementioned first light-emitting diode. The unevenness of the output light of the group makes the brightness of the light emitted from the wheel condensed on the focal surface equal in the radial direction. The output light condensed in this way enters the optical plug 182 installed at the base end of the optical cable 310 of the light guide device 300, passes through the optical cable 31, and the ring-shaped light emitting part 320 of the light guide device 300 is directed toward the inspection. The workpiece was irradiated with 400. The CCD camera 500 is used to capture an inspection site of the workpiece 400 which is illuminated in this manner for inspection. As described above, according to the illumination light source 100, the concave light i 50 (a) is used to condense the light of the complex light-emitting diode, so that a sufficiently bright light can be output during inspection of the workpiece 400. In addition, because the life of the light-emitting diode is very long, it is not necessary to replace the lamp, which can save manpower on the production line. At the same time, this paper uses the Chinese National Standard (CNS) A4 specification (210 X 297). Love) 12 313154 (please fill in the notes on the back of Mt # before filling out this page) # nn ϋ n ·} n Order --------- line & A7 Printed by the Intellectual Property Bureau Staff Consumer Cooperatives The invention description (i3) can also improve workability. In addition, by using a concave mirror 1 (&), the first hair-light polar group 1 31 can be arranged on the exit side of the light wheel, so the space inside the device is effectively utilized, and the entire device is simplified. Fig. 9 illustrates an enlarged side view of the main point of the illumination light source in the second embodiment of the light guide illumination light source of the present invention. In addition, in the following description of the embodiment, the same parts as those of the foregoing embodiment are given the same symbols, and the description is omitted. As shown in FIG. 9, in the original Xuanzhaori day shop +. 隹 S lighting source, the light emitted from the aforementioned first light-emitting diode group 131 is incident on the transparent member _. The transparent member ⑽ is made of a light-transmitting material such as glass and transparent acrylic resin, and is formed in a cylindrical shape as a whole, and has a convex curved surface at one end. On the surface of the convex curved surface, a metal film such as gold or silver is uniformly deposited by vapor deposition or the like to form a concave mirror 191. In addition, the transparent member 190 is arranged so that the flat surface 192 at the other end is connected to the first cigarette group 131. According to the illumination light source, the light emitted from the i-th light-emitting diode group ι3m: enters through the plane I "of the transparent member 190, passes through the interior, and is reflected by the concave mirror 191, and then passes through the front ridge and the heart. The inside of the transparent member 190 is focused to the inside of the socket is3 of the optical connector i8i inserted into the first substrate 13G (a). In this way, the light from the i-th light emitting diode group i3i can be introduced into the transparent The component is reflected by the concave mirror i9i formed on the end surface of the transparent member 19. Therefore, the loss of light from the light-emitting diode due to diffusion can be reduced as much as possible, and the concave mirror 191 is introduced. Please fill in this page again for the matters needing attention) § —Order --------- line * This paper size is applicable to China National Standard (CNS) A4 specificationϋο x 297 Public 13 313154 514710 V. Description of the invention (14) 苐 1 0 The figure is an enlarged side view of the main point of the illumination light source in the third embodiment of the light guide illumination light source according to the present invention. In the illumination light source, a concave mirror 1 50 (a) is the same as the aforementioned first light-emitting diode group 1 The optical axis of the emitted light 3 is arranged obliquely, and the light emitted from the first The light diode group 131 and the light reflected by the concave mirror 150 (a) are collected on the side of the substrate 1 3 0 (a) that supports the first light emitting diode group 1 31. The optical transport connection state 181 is located in the foregoing The substrate 130 (a) is placed outside the substrate 130 (a) where the focal point of the concave mirror 150 (a) converges. Therefore, no holes are provided in the substrate 130 (a), and the first light-emitting diode group 131 is The gap state is arranged in a circular shape. According to the aforementioned illumination light source, there is no need to provide a light transmitting portion in the center of the i-th light emitting diode group 131, so that the first light-emitting diode group ΐ3m can be arranged in a circle. Therefore, it is not necessary to provide the first and second light-emitting diode groups 141 in the foregoing implementation mode, and the light connector can output uniform and bright light from the aforementioned optical connector. Furthermore, according to the situation where the light source is installed, the aforementioned light It is also very suitable when the angle of the device 181 is tilted. Printed by the Consumer Cooperative of the Bureau of Intellectual Property of the Ministry of Economic Affairs. In addition, the "light source of the present invention" can pre-construct the light guide device: a light device supported by the frame of the light guide device . At this time: The source and the light guide device move to a position f. However, since the right g ρ q 仵 check W strike ww B does not have repeated piano stress, etc., it acts on the first glance of the light guide device, so it can be prevented. Etc. In addition, in terms of light-emitting diodes, ^ 可 _! £ _ shall be called for the light of the day, this: the desired color, b's scale ^ _ ^ fresh ~ if previously alternated 14 313154 514710 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (15 / mixed to configure RGB 3 color light-emitting diodes to light up the desired light-emitting diodes according to the purpose. Various colors are output from the lighting source. Figures 11 to 15 show the fourth embodiment of the light guide illumination light source of the present invention. Fig. 11 is a partial cutaway perspective view of the illumination light source, Fig. 2 is a front view of the first substrate, Fig. 3 is a front view of a concave mirror, and Fig. 14 is an enlarged side view of the main points of the illumination light source Fig. 5 is a side view of a partially cutaway view showing a state where the light guide device is connected to the illumination light source. As shown in FIG. 1 and FIG. 12, the illumination light source 100 of the fourth embodiment has the first light-emitting diode group 131 arranged in two layers in a vertical direction on the substrate 13 ° (b) and having a concave mirror. The shape is non-circular, and the opposite part of the circumference is cut by a parallel straight line 152, which are different from the i-th embodiment; In the example shown in FIG. 12, the 158th light-emitting diode groups 131 described above are alternately arranged in two layers such as an upper layer 131 (a) and a lower layer m (b). As described above, it is preferable that at least two layers of the light-emitting diode group 131 are arranged in the vertical direction 'on the substrate 13 (b) plane. At this time, as for the arrangement method of increasing the number of light-emitting diodes with the same substrate area, as shown in FIG. 4, it is better to arrange the upper and lower sections in a zigzag manner, and weight a part of the light-emitting diodes. Configure the density and increase the amount of light. The shape of the concave mirror 15 0 (b) is non-circular, and its shape can be seen in the installation space. The shape of the concave mirror 1 0 is not particularly limited. For example, the rectangular shape, the circular shape, and the ellipse should be knockable. You can use any external U〇 (please read the precautions on the back before filling this page) § Order --------- Line Thai paper size applies to Chinese national standards (CNS> A4 specifications (210 X 297) Meal) 15 313154 V. Description of the invention (16 "Appropriately selected, iron, denier, ..., and, as shown in Figure 13, it is best to recognize the ancient A 152 cut off the circumference of the 153 phase and pour a μ to the thousand The shape of the opposite part of the straight line. At this time, it can be punched into metal with Chu coupons, and it can be processed by a forming method with a predetermined shape or resin molding. In addition, also & After manufacturing a circular concave mirror in step 苐 1, it is manufactured by cutting off both ends. According to the fourth embodiment, as shown in FIG. 13, the concave mirror 15 guides Γ :::: The entire shape of the housing 11Q forming part of the light source device is set to be vertically long or horizontally long It can also reduce the installation space in the width direction, and it can be placed more compactly. It can be installed in a narrow inspection space. In addition, as shown in Figs. 12 and 14, the first light-emitting diode group m It is also possible to arrange at least two or more layers in the vertical direction on the surface of the substrate 13. Since most of them can be arranged on the same substrate area: Fenguang-polar bodies to increase the arrangement density, the device can be miniaturized The light quantity can still be increased. Figures 16 and 17 are the first embodiment of the light guide lighting source of the present invention. Figure 16 is a top view of the light guide lighting source of the present invention, page 17 The figure is a plan view of a main part of a light source device. As shown in FIG. 16, the illumination light source 200 has a box-shaped housing 2 1 0, a power supply circuit 22O is arranged inside the housing 2 10, and each light source device 240 is arranged. Cooling fan 230. In the outer space 2 1 0, a group of light source devices 2 40 are arranged on the peripheral side of the polygon mirror 250, and the light from the light source device 240 is described in the following. Polyhedrons 250 are arranged in such a way that reflections occur on each side Use Φ ΚΪ DCT-* · 4 * Μ \ ΛΑ ifl / Oin ^ 0Q7 > 313154 Please read the precautions on the back S before filling out this page. In addition, the paper size of the paper is applicable to the Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) 16 514710 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (17, connector 2 6 0 is set to be erodible, +, 々. ^ R A ^ t Then the light prayed by the polygon mirror 2 50 gathers into focus. In the light source device 240 shown in FIGS. 16 and 7, the concave mirror 241 is disposed at a position facing the i-th light emitting diode group 242 supported on the first substrate 243. The first substrate 243 has a circular light extraction hole 244 in the center portion. The first light emitting diode group 242 is arranged in a ring shape so as to surround the light extraction hole 244. Here, the concave mirror 24 (a) is the same as the concave mirror worker 50 (b) of the fourth embodiment, and is formed by cutting the opposite part of the circumference with a parallel straight line. It is preferable that at least two layers of the light emitting diode group 242 are arranged vertically on the first substrate 243 surface. In the example shown in Fig. 7, the tiered steps are arranged in three steps. At this time, the number of light-emitting diodes can be increased on the same substrate area. As shown in FIG. 17, it is better to arrange the layers so that the layers overlap by 42 parts. Accordingly, the arrangement density of the light emitting diodes can be increased, and the amount of light can be increased. In addition, the second substrate 249 supporting the second light-emitting diode group 248 is connected and supported on the back surface of the concave mirror 241 so that the second light-emitting diode group 248 faces the first light-emitting diode group 242. side. Moreover, as shown in FIG. 16, the front end portion of the second light-emitting diode group 248 is inserted into the central hole 245 of the concave mirror 24, and the light emitted by the second light-emitting diode group 248 is as shown in FIG. The imaginary line in the figure is directly irradiated through the hole 245 'toward the multi-faceted mirror 25o. The light beams collected from each of the light source devices 240 are then reflected in a manner of being reflected by a multi-facet and condensed in one place. Here, the multi-faceted M scale ruler is also applicable to China National Standard (CNS) A4 specification (210 X 297 public love) — " — '---- 17 313154 (Please read the precautions on the back before filling this page) Φ丨 Order --------- Line Win 514710 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (18) The reflector 250 has a majority of reflecting surfaces corresponding to the number of light sources of 240. In the example shown in FIG. 16, a triangular column is formed. Here, as for the polygon mirror 250, it is preferable that the polygon mirror 250 is molded by grinding a metal such as aluminum or brass, or molding glass or synthetic resin, and applying metal vapor deposition on the surface. At a position where the light beam reflected by the polygon mirror 250 is concentrated, a base end portion of the cylindrical optical connector 26o inserted through the housing 210 is disposed. The optical connector 260 includes an insertion cable 孑 L 2 6 1 of an optical cable (not shown). According to this embodiment, as shown by the imaginary line in FIG. 17, the light emitted from the first light-emitting diode group 242 is reflected by the concave mirror 241, and then reflected by the corresponding reflecting surface of the polygon mirror 250 to condense. Light to the light guide of the optical connector 260. In addition, the light collected by each light source device 240 is further reflected by the polygon mirror 250, and is condensed in one place. Even when compared with a halogen lamp, it is easy to obtain the same amount of light. In addition, by combining a plurality of light source devices, the number of light emitting diodes is increased. Since each concave mirror can be very small, the degree of freedom of the shape of the housing can be improved, and the installation space can be used to the maximum. In addition, concave mirrors are often made of the same size, and the total amount of light is determined by the number of light source devices, so manufacturing parts can be shared to reduce manufacturing costs. Fig. 18 is a sixth embodiment of the light guide illumination light source according to the present invention. In addition, substantially the same portions as those in the fifth embodiment are given the same symbols, and descriptions thereof are omitted. As shown in Figure 18, 'in this illumination light source for light guide 2000, in the housing tri nm — 1 1 -nnf ΜΨ (Please read the precautions on the back before filling this page) J r AV 卞 Ea 3 T 川/ Λ. A. Paper ¾ ▲ 18 313154 514710 A7 B7 Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (19) 210, four groups of light source devices 240 are arranged in the form of surrounding polygon mirror 251, so that The light from each of the aforementioned light source devices 24o can be irradiated on the corresponding reflecting surface of the above-mentioned radiant see 2 $ 1. In this way, it is different from the foregoing embodiment in that four sets of light source devices 240 are used, and the reflecting mirror 251 is combined with the light source to form a quadrangular pyramid shape. As a result, the amount of light is approximately twice that of the fifth embodiment. In this way, the amount of light can be freely increased by the combination of the number of light source devices and the reflection mirror. In addition, by combining a plurality of light source devices, even if the number of light emitting diodes is increased, since each concave mirror can be very small, the degree of freedom of the shape of the housing can be improved, and the installation space can be used to the maximum. In addition, concave mirrors are often made of the same size, and i determines the total light by the number of the light source devices. Therefore, the manufacturing process can be simplified and the light source devices can be shared, thereby reducing manufacturing costs. On the other hand, Figs. 19 and 20 show another embodiment of the polygon mirror of the present invention. In this embodiment, the surfaces of the polygon mirrors 252 and 253 have concave curved surfaces 252a and 253a, respectively, which is different from the foregoing. The light source of a general light-emitting diode has an open angle of about 8 to M degrees depending on the color of the light source.] Therefore, by setting each surface of the aforementioned polygon mirror to have a concave curved surface, it can not only reflect and return from each light source device 24. The light beam can focus the reflected light again and increase the collection efficiency of the incident light. That is, as described above, according to the present invention, since it has a long life and does not need to be replaced, it can be manufactured at a lower cost, and a small and sufficient amount of light can be obtained. In addition, the shape of the outer & Furthermore, can be used for a small light guide with sufficient light quantity for inspection. The paper size of the paper is applicable to China National Standard (CNS) A4 ^ (210 X 297_ϋ ") --- ~ > (Please Read the precautions on the back before filling in this anthracene) Φ 擎 19 19313154 V. Description of the invention (20) [Simplified description of the drawing] Figure 1 shows the first embodiment of the light source for the twilight moon of the present invention. A partially cutaway perspective view of the housing of the illumination light source. ~ Figure 2 is a front view of the lighting source. Fig. 3 is a rear view of the illumination light source. Figure Figure Figure Side view Figure 4 shows the Zhaoming 氺 bu ..., front view of the first substrate in Yue Xianyuan Figure 5 shows the Zhaoming version ^ ..., the front view of the second substrate in Yue Xianyuan Figure 6 shows the Zhaoming umbrella Shop…, side view of the second substrate in Yue Xianyuan. Picture 7 is an enlarged view of the gg gg # 八 必 ..., picture 8 of the proper part of Ah Xianyuan is to connect the light guide to the female Pi Part of the state stands side view.

第9圖係本發明導氺H 守光周妝明光源的第2實施型落.、、中- 點部分之放大側視圖。 第1 0圖係本發明導光用 70用…、明先源的第3實施型態 要點部分之放大側面圖。 第11係本發明導光用照 月尤源的弟4實施型態中該 外殼的部分剖開斜視圖。 第12圖係該照明光源中第I基板的正視圖。 _ 第13圖係該照明光源令凹面鏡的正視圖。 第14圖係放大該照明光源要部的側視圖。 第1 5圖係將導光連接於該昭 …、明先源的狀態之部分FIG. 9 is an enlarged side view of the second embodiment of the light source H, Shou, Zhou Zhuangming, and the middle point of the light guide of the present invention. Fig. 10 is an enlarged side view of a main part of the third embodiment of the light guide 70 for the present invention, Ming Xianyuan. The eleventh series is an oblique view of a part of the casing in the fourth embodiment of the light guide for the light guide according to the present invention. Fig. 12 is a front view of the first substrate in the illumination light source. _ Figure 13 is a front view of a concave mirror with this illumination source. Fig. 14 is an enlarged side view of the main part of the illumination light source. Fig. 15 is the part where the light guide is connected to the state of Zhao ...

開側視圖。 ^ ,刀口J I-圖係本發明導光^的第5管浐刑$ 本纸張尺度_ t _家標準（CNS)A4規格⑵G X 297^il----貧細裂態之 20 (請先Mtt背面之注意事項再填寫本頁) 313154Open side view. ^, The knife-edge J I-picture is the fifth tube of the light guide ^ of the present invention $ paper size _ t _ Home Standard (CNS) A4 size ⑵ G X 297 ^ il-20 of the fine cracked state ( Please fill in this page before the notice on the back of Mtt) 313154

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21 五、發明說明（ 俯視圖。 第 1 7圖係兮昭 μ…、月先源中光源裝置的要點部分俯視 圖。 俯視圖 第18圖係本發明導光用照明光源的第6實施型態之 弟19圖係本發明導光用照明光源中，反射鏡的其他 實施型態之斜視圖 經濟部智慧財產局員工消費合作社印製 第 圖係本發明導光用照明光源中，反射鏡的另一 其他實施型態之斜視圖 【元件符號之說明] 100,200 光源 110,210 外殼 111 外殼前面 112 外殼背面 120，121，220電源電路 122 ，-< 電源開關 ^ 123 通氣孔 130, 130 ⑷，130(b)，243 第 1 基板 131 第1發光二極體群 131(a) 上層 131(b) 下層 132,244 光導出孔 140,249 第2基板 141,248 第2發光二極體群 150 ⑷，150(b)，241 凹面鏡 151,245 中央孔 152 直線 153 圓周 160,230 冷卻風扇 170 框 171,184 螺絲 181,260 光連接器 182 光插頭 183,261 插孔 190 透明構件 191 凹面鏡 192 平面 240 光源裝置 本纸張尺度適用中國國家標準（CNS)A4規格（210 Χ 297公釐） 21 313154 ·--------II--------- (請先Mtt背面之注意事項再填寫本頁) 514710 A7 _B7_ 五、發明說明（22 ) 250,25 1,252,253 多面反射板 252(a)，253(a)凹曲面 300 導光裝置 310 光纜 320 發光部 400 工件 500 CCD相機 (請先閒tf背面之注意事項再填寫本頁)21 V. Description of the invention (Top view. Figure 17 is a top plan view of the main points of the light source device in Yue Xianyuan ... Yue Xianyuan. Top view Figure 18 is the sixth embodiment of the light guide illumination light source of the present invention 19 The figure is an oblique view of other embodiments of the reflector in the light guide illumination light source of the present invention. The figure is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The figure is another embodiment of the reflector in the light guide illumination light source of the present invention. Type of oblique view [Explanation of component symbols] 100,200 Light source 110,210 Housing 111 Housing front 112 Housing rear 120, 121, 220 Power circuit 122,-< Power switch ^ 123 Vent holes 130, 130 ⑷, 130 (b), 243 First substrate 131 First light-emitting diode group 131 (a) Upper layer 131 (b) Lower layer 132,244 Light extraction hole 140,249 Second substrate 141,248 Second light-emitting diode group 150 ⑷, 150 (b), 241 Concave mirror 151,245 Central hole 152 straight 153 circumference 160,230 cooling fan 170 frame 171,184 screw 181,260 optical connector 182 optical plug 183,261 jack 190 transparent member 191 concave mirror 192 plane 240 light source The size of this paper is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm) 21 313154 · -------- II --------- (Please note on the back of Mtt first (Fill in this page again) 514710 A7 _B7_ V. Description of the invention (22) 250,25 1,252,253 Polyhedral reflectors 252 (a), 253 (a) Concave curved surface 300 Light guide 310 Optical cable 320 Luminous part 400 Workpiece 500 CCD camera (please first (Notes on the back of the free tf, please fill out this page)

JaT· •線▲ 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 22 313154JaT · line ▲ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 22 313154

Claims (1)

濟 部 智 慧 財 產 局 消 費 合 社 印 製 申請專利範圍 一種導光用照明光源，具備有： 支持於基板上’使發光部朝向同一 發光二極體； 同一面側排列之複數 將前述發光二極體所發射的光 面鏡；及 予以反射聚光之凹 連接有可將由前述凹面镑平 田規水九之光導出之光会 連接器， ' 而前述凹面鏡係配置於 的位置上， 纖光 與前述發光二極體相對向 請 先 閱 讀 背 面 之 注 意 事 項 再 A述光連接哭則1 i、,、 σ。則σ又呈於刖返凹面鏡聚結焦點的位 0 2.如申請專利範圍第i項々莫、卜 … 貝〜守π用知明光源，其中，於前 述基板的中央形成有光導 上^ 二 铜尤V出孔，丽述發光二極體以一包圍 該光導出孔而呈璜貼妯別 ^ L 乂、、、. 衣狀排列，丽述凹面鏡所反射的光通過 ⑴述光導出孔’而輪出至前述光連接哭。 3·如申請專利範圍第2項之導光用照明光源，其中，於前 述凹面鏡的中r部兮 、Ρ σ又置有孔，於前述凹面鏡的背面側配 ”他基板，具有支持於該基板而排列的另一個旅光 :極體群，該另—個發光二極體群所發出的光係通過前 •心板的光導出孔’而直接輸出至前述光連接器。 4.如申請專利範圍帛1項之導光用照明光源，其中，前述 凹面鏡係對於與前述凹面鏡相對向之發光二極體所發 射的光之光車由傾斜祕两 一 、斜地配置，刖述凹面鏡所反射的光係聚 光於與前述凹而 面鏡相對向而配置的基板側方，且在該部 ^ ^ βΠΓ' _ . —- 置上 1¾ 頁i I I 訂 丄 丄The scope of patent application printed by the Consumer Cooperative of the Bureau of Intellectual Property of the Ministry of Intellectual Property is an illumination light source for light guide, which is provided with: supporting on a substrate 'orienting the light emitting part toward the same light emitting diode; a plurality of light emitting diodes arranged on the same side The light-emitting mirror that is emitted; and the concave that is reflecting and concentrating is connected with a light connector capable of deriving the light from the aforementioned concave-pound Hirata Kiyomizu nine, and the concave mirror is arranged at a position where the fiber light and the light-emitting Diodes facing each other, please read the precautions on the back first, and then talk about the optical connection 1 i ,,, σ. Then σ is again at position 0 of the focal point of the concave concave mirror. 2. For example, in the scope of the patent application, i. Especially V exit hole, Lishu light-emitting diode surrounds the light-exiting hole with a 璜 paste 妯 L ^ L 乂 ,,, .. The clothes are arranged, and the light reflected by the Lishu concave mirror passes through the light-exiting hole. Turn out to cry before the aforementioned light connection. 3. If the illumination light source for light guiding according to item 2 of the patent application scope, wherein a hole is provided in the middle part r and P σ of the concave mirror, and a substrate is arranged on the back side of the concave mirror, the substrate is supported on the substrate. The other traveling light array: the polar group, the light emitted by the other light-emitting diode group is directly output to the aforementioned optical connector through the light lead-out hole of the front core plate. The illumination light source for guiding light in the range (1), in which the concave mirror is a light vehicle for light emitted from a light-emitting diode opposite to the concave mirror. The light system condenses light on the side of the substrate disposed opposite to the concave and concave mirror, and in this part ^ ^ βΠΓ '_. —- Place 1¾ pages i II Order 313154 六、申清專利範圍 分配置前述光連接器。 5 ·如申請專利範圍第丨 發自複數發光明光源，其中，為使 光的光得以預定的角度聚光，前述發 光一極體以可調整方 ,^ ^ 门正方向方式支持於前述基板。 6·如申凊專利範圍第1 貝足V 7G用照明光源，其中 凹面鏡的形狀為非圓形。 、中則述 7·如巾料利範㈣丨項之 凹面鏡係以平行直魂一 月7^其中，前述 Η由咬奎 線切除圓周的相對向之部分而形成。 8·如申睛專利範圍第 取 ^ } 員之導光用照明光源，其中，前诚 發光二極體係以访 τ 則迷 灵放層排列於前述盖板上。 9. 一種導光用昭明古、店 發光部朝向同-面側：：具備有：由支持於基板上且使 述發光二極體所發的複數發光二極體、與將前 成之至少二個以上广予以反射聚光的凹面鏡所.構 Μ上的光源裝置； 使藉由前述二個 反射的光分別反射，η源裝置的上述凹面鏡所 及 亚|光於一個部位之多面反射鏡； 配置於前述多 纖之光連接器。反射鏡所聚光的位置，並供連接光 1 0 ·如申請專利範圍第 、f其^ μ + 貞之冷光用照明光源，其中，於前 述基板的中央形成 .w ψ ^ . 出孔，前述發光二極體以包圍該 光導出孔而呈環狀 二 述光導出孔，昭斯认、别凹面鏡所反射的光通過前 ,1 , ^ ^ ^ …、、：前述多面反射鏡。 1 1.如申％專利範圍第 ___ ___ 項之導光用照明光源，其中，於前 本紙張尺度賴巾目_標 見格（210 x 297公釐） 請 先 閱 讀 背 面 之 注 意 事 項 再 ί參 頁I 訂 前述 A8 B8 C3 D8 、 申胡專利範圍 V凹面鏡的中央部設置孔，於前述凹面鏡的背面側配置 其他基板’且具有支持排列於該基板的另一發光二極體 群.u亥另一發光二極體群所發出的光係通過前述基板的 光導出孔，直接照射於多面反射鏡。 …如申胡專利範圍帛9項之導光用照明光源，其中，前述 發光二極體係以複數層排列於前述基板上。 丨1 2.如申請專利範圍帛9項之導光用照明光源，其中，前乂 凹面鏡之形狀係以平行直線切除圓周的相對向 述 而形成。 °卩分 14·如申請專利範圍第9項之導光用照明光源，其中， 多面反射鏡的各面為凹曲面。 (請先閱讀背面之注意事項再填寫本頁) # 經濟部智慧財產局員工消費合作社印製 25 1 私紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 2 13154313154 6. Scope of application for patents The above-mentioned optical connectors are configured separately. 5 · If the scope of the patent application is issued from a plurality of bright light sources, in order to focus the light of the light at a predetermined angle, the aforementioned light-emitting polar body is supported on the aforementioned substrate in an adjustable manner, ^ ^ gate positive direction. 6. The lighting source for V 7G, as described in the first patent application, where the concave mirror is non-circular. 7 、 The concave mirror of the item “Lifan” is based on the parallel straight soul. On January 7 ^, the above-mentioned Η is formed by cutting the opposite part of the circumference by the bite line. 8. The light source for guiding light of the member of the patent scope of Shenyan, where the light source of the light guide for the front light emitting diode is τ, and the magic layer is arranged on the cover plate. 9. A light-guiding Zhaoming ancient, shop light-emitting part facing the same side: equipped with: a plurality of light-emitting diodes supported on a substrate and made by said light-emitting diode, and at least two More than two concave mirrors that are widely reflected and focused; a light source device on the structure M; the light reflected by the aforementioned two reflections respectively, the above-mentioned concave mirror of the n source device and a multi-faceted mirror with one light at one location; In the aforementioned multi-fiber optical connector. Position of the light condensed by the mirror, and for connecting the light 10 · As in the scope of the patent application, f ^^ + Zhenzhi cold light illumination light source, where .w ψ ^ is formed in the center of the aforementioned substrate, and the aforementioned light is emitted The diode forms a ring-shaped second light-exiting hole surrounding the light-exiting hole. The light reflected by the concave mirror passes through the front, 1, ^ ^ ^ ..., the aforementioned polygon mirror. 1 1. For example, the light source for light guide for item ___ ___ in the scope of patent application%, among which, the previous paper size is ________ (210 x 297 mm) Please read the precautions on the back first. See page I for the aforementioned A8, B8, C3, D8, and Shenhu patent scope V. A concave hole is provided in the central part of the concave mirror, and another substrate is arranged on the back side of the concave mirror, and another light emitting diode group supporting the substrate is arranged. The light emitted by the other light-emitting diode group is directly irradiated to the polygon mirror through the light extraction hole of the substrate. … The light guiding light source according to item 9 of the Shenhu patent, wherein the aforementioned light-emitting diode system is arranged on the substrate in a plurality of layers.丨 1 2. The illumination light source for light guide according to item 9 of the patent application, wherein the shape of the front concave mirror is formed by cutting the opposite direction of the circumference in parallel straight lines. ° 卩 14. The light guiding light source according to item 9 of the patent application scope, wherein each surface of the polygon mirror is a concave curved surface. (Please read the notes on the back before filling out this page) # Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 25 1 The size of private paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) 2 13154