M423804 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種發光二極體交通號誌燈(LED s ignal lamp)，並且特別地’係關於具有近似36〇度全光角、高出光 效率、無暗帶或暗區、節能、環保等優點的發光二極體交通號 言志燈。 【先前技術】 4參閱第1A圖及第1B圖’分別為一傳統的交通號誌燈i 之一頂視圖及沿第1A圖中A-Λ線的剖面視圖。 如第1A圖及第1B圖所示，該交通號言志燈1包含一座體 10、一傳統的白熾燈泡12以及一大致透明的前罩14。該座體 1〇具有一開口 102、一底部1〇4以及一成拋物曲線的反射内壁 1〇6。該前罩14係安置在該座體1〇之開口 1〇2處。 該傳統的白熾燈泡12係可拆卸地裝設在該座體1〇之底部 104。該傳統的白熾燈泡12全方向發射光線，因此，部分光線 ^勻地射向該反射内壁106，進而由該反射内壁1〇6反射至該 前罩14。該前罩14為有色光學的罩體。該前罩η調製直接 射向該前罩14之光線與反射至該前罩η之光線，經調製的光 線以近似平行光方式射離該前罩14。該傳統的交通號誌燈1 的出光效率佳，能達到法規需求之規範，並且在視覺上沒有明 ^暗帶或暗區，以避免駕駛人或行人因號誌顯示不佳造成誤 然而’傳統的白熾燈泡12應用在交通號誌燈上，耗電量 大並且壽命短。 ^為解決採用傳統白熾燈泡之交通號誌燈的問題，目前已見 採用離散式單色發光二極體(例如，綠色、黃色及紅色led) 3 M423804 做為光源’以取代傳統的白熾燈泡’達到節能的目的。但要將 汰換傳統白織燈泡交通號諸燈成離散單色發光二極體交通號 誌燈，必須將整組燈具換掉，無法只是單純將光源換掉即可。 因此，此種置換成離散式單色發光二極體光源的方法雖然可以 達到節能且減少維修頻率，但整組燈具汰換不僅成本較高而且 造成另外一種環保問題及資源浪費。 關於改善應用在交通號誌燈上之LED光源的做法，請參 閱第2A圖及第2B圖，分別為一應用LED絲的交通號誌燈 2之一頂視圖及沿第2A圖中B-B線的剖面視圖。 如第2A圖及第2B圖所示，該交通號誌燈2包含一座體 ^LED絲22錢-纽透_鮮24。該座體 9n/、口 2〇2、一底部204以及一成拋物曲線的反射内壁 206。該别罩24係安置在該座體20之開口 202處。 204 5ttLTED光源22係可拆卸地震設在該座體20之底部 tiEDH222係電氣接合在該電路_上。因此1 (甚至益光光線發射的角度受到限制，導致極少光線 且標示^ = ^圖2,内壁2〇6靠近該底部2〇4 覺效果。二月^具有霧面表面將*線擴散增加視 有明顯暗帶或J 標不2d的區域最終仍造纽覺上 視覺上明顯㈣細光線，但對 法:在/第通3??燈ΐ之LED光源的另一種做 通觀燈3之圖’/刀別為一應用LED光源的交 <頂視圖及沿第3A圖中C_C線的剖面視圖。 3A圖及第3B圖所示，該交通號誌燈3包含一座體 4 M423804 30、一白光LED光源32以及一大致透明的前罩34。該座 30具有一開口 302、一底部304以及一成拋物曲線的反射 306。該前罩34係安置在該座體30之開口 302處。 該白光LED光源32係可拆卸地裝設在該座體之 304。該白光LED光源32包含多個白光發光二極體(由莊光二 光二極體封裝黃光螢光粉而成)322 ^該多個白光發光:極 322係排列在该白光LED光源32本身的頂部及周圍，以達. 立體排列的光源，進而達成類似傳統的白熾燈泡，全方向 光線。因此’部分光線均勻地射向該反射内壁306，進而由兮 反射内壁3〇6反射至該前罩M。該前罩Μ為有色光學 ^ 該前罩34調製直接射向該前罩34之光線與反射至該 之光線，經調製的光線以近似平行光方式射離該前罩34 採用白光LED光源32之交通號誌、燈3的出光效率佳 法規需求之規範’並且在視覺上沒有_暗帶或暗區前 駕駛人或行人因號誌顯示不佳造成誤判。 然而，該白光LED光源32不僅在製造方面相當 且散熱方面不易設計。 田印雖亚 此外，上述白光LED光源22及白光LED光源32 黃光螢光粉，導致製造良率低，成本難降低n 螢光粉的白光LED光源在運作時，齡因翻溫度上=^ 致功率飄移、發絲色偏移、螢絲轉換效率下降等問題。 【新型内容】 因此’本創作所欲解決的技術問題在於提供一 體交通號tt燈，並且具有近似36G度全光角、 暗帶或暗區、節能、環保、散熱佳等優點。 ，率…、 ，創作之-較佳具體實關之—㈣光二_ 燈’其包含-座體、-發光二極體光源、一榮光轉換罩以 5 M423804 大致透明的則罩。該座體具有一開口、一底部以及一反射内 壁。該前罩係安置在該座體之該開口處。該發光二極體光源係 可拆卸地裝設在該座體之該底部，並且用以發射一第一光。該 螢光轉換罩係安置在該發光二極體光源之一頂部處，並且涵蓋 該第一光之發射範圍。該螢光轉換罩包含多個營光體，用以將 該通過的第一光降轉成一第二光。該未經降轉的第一光與該第 一光成·一第二光伙該榮光轉換罩射出。該爱光轉換罩並且將 該第三光之一部分導向該前罩，且將該第三光導之其餘部分均 勻地導向該反射内壁，進而由該反射内壁反射至該前罩。該前 罩用以將直接導向至該前罩之該第三光與反射至該前罩之該 第三光調製成一第四光。該第四光以近似平行光方式射離該前 鲁 罩。 於一具體實施例中，該發光二極體光源包含一導熱/散熱 模組，裝設在該發光二極體光源之頂部與該座體之該底部之 間。該導熱/散熱模組具有一外部輪廓不致阻檔該螢光轉換罩 將該第三光導之其餘部分導向該反射内壁之路徑。 於一具體實施例中’該發光二極體交通號諸燈進一步包含 一大致透明的保護罩。該保護罩係安置在該發光二極體光源之 一頂部處且置於該螢光轉換罩之外，用以保護該螢光轉換罩。 於一具體實施例中，該前罩具有一入射面以及一出射面。鲁 該前罩包含多個微透鏡排列分佈在該入射面上。於實際應用 中’該多個微透鏡皆為凹透鏡’或皆為凸透鏡，或為凹、^透 鏡並存做特殊排列。 於一具體實施例中，該第一光係一藍光，且該第二光係一 黃光。 於一具體實施例中，該發光二極體光源並且包含一電路板 以及至少一藍光發光二極體。該電路板係裝設在該發光二極體 光源之頂部。該至少一藍光二極體係電氣接合在該電路板上。 6 M423804 ^先前技術相較，本創作之發光二極體交通號誌燈能具有 統採用白熾燈泡的交通號誌、燈所具有出光效率佳、視覺上沒 有明顯暗帶或暗區、僅需替換光源等優點。並且，本創作之發 光體交通號誌燈也具有先前技術採用白光LED光源的交 通號誌燈所具有節能的優點，更具有散熱佳、環保等優點。 關於本創作之優點與精神可以藉由以下的實施方式及所 附圖式得到進一步的瞭解。 【實施方式】 鲁請參閱第4A圖及第4B圖’分別為本創作之一較佳具體 實施例的發光二極體交通號誌燈4之一頂視圖及沿第4A圖中 D-D線的剖面視圖。 如第4A圖及第4B圖所示，該發光二極體交通號誌燈4 包含一座體40、一發光二極體光源42、一大致透明的前罩44 以及一螢光轉換罩46。該座體4〇具有一開口 4〇2、一底部404 以及一反射内壁406。該前罩44係安置在該座體4〇之開口 402 處。該反射内壁406成拋物曲線。 該發光二極體光源42係可拆卸地裝設在該座體4〇之底部 • 404。該發光二極體光源42用以發射一第一光。該第一光係單 色光’非混光而成的白光。 該前罩44為有色光學的罩體。該前罩44係安置在該座體 40之該開口 402處。 該螢光，換罩46係安置在該發光二極體光源4 2之〆頂部 處’並且涵蓋_第-光之發射範圍。該螢光轉換罩46包含多 個螢光體’用以將該通過的第一光降轉成一第二光。該未經降 轉的第-光與該第二光混成一第三光從該榮光轉換罩46射 出，並且以Lambertian形式同時從該螢光轉換罩牝向内及外 Λ射光線。該S辅鮮46並轉該第三光之_部分導向該 7 M423804 前罩44，且將該第三光導之其餘部分均勻地導向該反射内壁 406 ’進而由該反射内壁4〇6反射至該前罩44。 ，前罩44用以將直接導向至該前罩44之該第三光與反射 至該前罩44之該第三光調製成一第四光，該第四光以近似平 行光方式射離該前罩44。 本創作之發光二極體交通號誌燈4之一光學模擬數據，以 360度極圖顯示於第5圖。從〇度剖面及9〇度剖面呈現極窄 的分佈，可證實該發光二極體交通號誌燈4最終射出的第四 光，以近似平行光方式射離該前罩44。 該^光二極體交通號誌燈4的出光效率佳，能達到法規需 · 求之規範，並且在視覺上沒有明顯暗帶或暗區，以避免駕駛人 或行人因號誌、顯示不佳造成誤判。 於一具體實施例中，該第一光係一藍光，且該第二光係一 黃光。於實際應用中，該發光二極體光源42包含至少一藍光 發光二極體422以及一電路板424。該電路板424係裝設在該 發光二極體光源42之頂部。該至少一藍光二極體422係電氣 接合在該電路板424上。 ” 與先前技術不同，本創作採用螢光轉換罩46，遠離該多 個發光二極體422，可降低該多個發光二極體422於運作過程 · 中的溫升。 於一具體實施例中，該發光二極體光源42並且包含一導 熱/散熱模組426，裝設在該發光二極體光源42之頂部與該座 體40之該底部404之間。該導熱/散熱模組426具有一外部輪 廓，不致阻擋該螢光轉換罩46將該第三光導之其餘部分導向 該反射内壁406之路徑。例如，如第4B圖所示，該導熱/散熱 模組426鄰接该電路板幻4處之外徑較小，靠近該座體之 底部404的外徑較大。因此，與先前技術相較，本創作之發光 8 燈也具有先前麟採用白光 LED光源的交通 時一節能的優點’更具有散熱佳的結構，並且在運作 物瓣、細色偏移、登 含-體實補#，該㈣二極體交通號魏4進-步包 體光護/48。該保護罩48係安置在該發光二極 •^料j的光學面不受汙染。該保護罩48也可以做成 出'第加該發光二極體交通麟燈4射 出體實施例中，該前罩44具有一入射面442以及一 。該前罩44包含多個微透鏡446排列分佈在該入 離^ ϋ再導㈣第四光’讓其更加鮮行光方式射 應用中，該多個微透鏡446皆為凹透鏡， -飞白為凸透鏡，或為凹、凸透鏡並存做特殊排列。 太名,f由以上較佳具體實施例之詳述，鱗望能更加清楚描述 徵ίΐ神’而並非以上述所揭露的較佳具體實施例 2對本創作之㈣加以限制。相反地，其目的是希望能 t變及具鱗性的安排於本創作所欲申請之專利範圍的範 ===本創作所申請之專利範圍的範嘴應該根據上述的 =細寬廣的解釋，以致使其涵蓋所有可能的改變以及具相 寺性的安排。 M423804 【圖式簡單說明】 第1A圖係一傳統的交通號誌燈1之一頂視圖。 第1B圖係第1A圖之交通號誌燈沿第1A圖中的A-A線 之剖面視圖。 第2A圖係一先前技術應用LED光源的交通號誌燈之一 頂視圖。 第2B圖係第2A圖之交通號誌燈沿第2A圖中的B-B線 之剖面視圖。 第3A圖係另一先前技術應用LED光源的交通號誌燈之 一頂視圖。 第3B圖係第3A圖之交通號誌燈沿第3A圖中的C-C線 之剖面視圖。 第4A圖係本創作之一較佳具體實施例的發光二極體交通 號誌燈之一頂視圖。 第4B圖係第4A圖之發光二極體交通號誌燈沿第4A圖中 的D-D線之剖面視圖。 第5圖係本創作之發光二極體交通號誌燈執行光學模擬 所產生的360度極圖。 ' 【主要元件符號說明】 1 :交通號諸燈 10 :座體 102 :座體之開口 106 :反射内壁 14 :前罩 104 :座體之底部 12 :白熾燈泡 2:交通號誌燈 20 :座體 202 :座體之開口 10 M423804 204 :座體之底部 22 :白光LED光源 224 :電路板 24 :前罩 3:交通號誌燈 302 :座體之開口 306 :反射内壁 322 :白光發光二極體 4:發光二極體交通號誌燈 402 :座體之開口 406 :反射内壁 422 :藍光發光二極體 426 :導熱/散熱模組 442 :入射面 446 :微透鏡 48 :保護罩 206 :反射内壁 222 :白光發光二極體 226 :擴散罩 2d :極少光線射至的區域 30 :座體 304 :座體之底部 32 :白光LED光源 34 :前罩 40 :座體 404 :座體之底部 42 :發光二極體光源 424 :電路板 44 :前罩 444 :出射面 46 :螢光轉換罩 11M423804 V. New description: [New technical field] This creation is about a LED s ignal lamp, and in particular, it has a full-angle, high-light output of approximately 36 degrees. Light-emitting diodes with the advantages of efficiency, no dark or dark areas, energy saving, environmental protection, etc. [Prior Art] 4 Referring to FIG. 1A and FIG. 1B' are respectively a top view of a conventional traffic light i and a cross-sectional view along the A-Λ line in FIG. 1A. As shown in Figs. 1A and 1B, the traffic light 1 includes a body 10, a conventional incandescent light bulb 12, and a substantially transparent front cover 14. The base 1 has an opening 102, a bottom 1〇4, and a reflective inner wall 1〇6 which is a parabolic curve. The front cover 14 is disposed at the opening 1〇2 of the seat body 1〇. The conventional incandescent bulb 12 is detachably mounted to the bottom 104 of the base 1 . The conventional incandescent light bulb 12 emits light in all directions, so that part of the light is uniformly incident on the reflective inner wall 106, and is thereby reflected by the reflective inner wall 1?6 to the front cover 14. The front cover 14 is a colored optical cover. The front cover η modulates the light that is directed toward the front cover 14 and the light that is reflected to the front cover η, and the modulated light beam is directed away from the front cover 14 in an approximately parallel light manner. The traditional traffic light 1 has good light output efficiency, can meet the requirements of regulatory requirements, and there is no visually visible dark band or dark area to avoid the driver or pedestrian being misunderstood due to poor display. The incandescent bulb 12 is applied to a traffic light, which consumes a large amount of electricity and has a short life. ^ In order to solve the problem of traffic lights using traditional incandescent bulbs, it has been seen that discrete monochromatic LEDs (for example, green, yellow and red led) 3 M423804 are used as the light source to replace the traditional incandescent bulbs. To achieve the purpose of energy saving. However, it is necessary to replace the traditional white-woven bulb traffic light into a discrete monochromatic light-emitting diode traffic light. The entire set of lamps must be replaced, and it is not possible to simply replace the light source. Therefore, although the method of replacing the discrete monochromatic light-emitting diode light source can achieve energy saving and reduce the maintenance frequency, the replacement of the entire set of lamps is not only costly but also causes another environmental problem and waste of resources. For the improvement of the LED light source applied to the traffic light, please refer to Figures 2A and 2B, which are respectively a top view of the traffic light 2 using the LED wire and the BB line along the 2A chart. Section view. As shown in Figures 2A and 2B, the traffic light 2 includes a body of LED wire 22 - New Zealand. The seat body 9n/, the port 2〇2, a bottom portion 204, and a reflective inner wall 206 of a parabolic curve. The cover 24 is disposed at the opening 202 of the base 20. 204 5ttLTED light source 22 is a detachable earthquake located at the bottom of the base 20 The tiEDH222 is electrically coupled to the circuit. Therefore 1 (even the angle of the light emission of the beneficial light is limited, resulting in very little light and marked ^ = ^ Figure 2, the inner wall 2〇6 is close to the bottom 2〇4 effect. February ^ has a matte surface to increase the * line diffusion increase The area with obvious dark bands or J marks not 2d is still visually obvious (4) fine rays, but the opposite method: the other one of the LED light sources in the / 3rd lamp is made of the view of the light 3 / knife is a cross-sectional view of the application of the LED light source < top view and along the C_C line in Figure 3A. As shown in Figure 3A and Figure 3B, the traffic light 3 includes a body 4 M423804 30, a white light The LED light source 32 and a substantially transparent front cover 34. The seat 30 has an opening 302, a bottom 304 and a parabolic reflection 306. The front cover 34 is disposed at the opening 302 of the base 30. The LED light source 32 is detachably mounted on the base body 304. The white light LED light source 32 includes a plurality of white light emitting diodes (made of a yellow light fluorescent powder encapsulated by a Zhuangguang two-light diode) 322 ^ the plurality of white light emitting lights The pole 322 is arranged on the top and the periphery of the white LED light source 32 itself to achieve a stereoscopic arrangement of light. In order to achieve a similar traditional incandescent light bulb, omnidirectional light. Therefore, part of the light is uniformly directed toward the reflective inner wall 306, and is reflected by the reflective inner wall 3〇6 to the front cover M. The front cover is colored optical The front cover 34 modulates the light directly incident on the front cover 34 and the light reflected thereto, and the modulated light is emitted from the front cover 34 in an approximately parallel light manner. The traffic signal of the white LED light source 32 and the light output efficiency of the lamp 3 are used. The specification of good regulatory requirements 'and visually no _ dark belt or dark area before the driver or pedestrian caused misjudgment due to poor display. However, the white LED light source 32 is not only difficult to design in terms of manufacturing and heat dissipation. In addition, the above-mentioned white LED light source 22 and white LED light source 32 yellow fluorescent powder result in low manufacturing yield and low cost. When the white LED light source of the fluorescent powder is in operation, the power drifts due to the temperature change. Problems such as hair color shift and drop conversion efficiency. [New content] Therefore, the technical problem to be solved by this creation is to provide an integrated traffic number tt lamp with an approximate 36G degree. All-optical angle, dark band or dark area, energy saving, environmental protection, good heat dissipation, etc., rate..., creation - better specific reality - (4) light two _ lamp 'its include - seat body, - light emitting diode The light source and the glory conversion cover are 5 M423804 substantially transparent cover. The base body has an opening, a bottom and a reflective inner wall. The front cover is disposed at the opening of the base body. The light emitting diode light source system Removably mounted on the bottom of the base body and configured to emit a first light. The fluorescent conversion cover is disposed at a top of one of the light emitting diode light sources and covers the first light emitting range . The fluorescent conversion cover includes a plurality of campers for converting the passing first light into a second light. The unconverted first light is emitted from the first light and the second light. The love light conversion cover and directs one of the third light portions to the front cover, and the remaining portion of the third light guide is uniformly guided to the reflective inner wall, and is thereby reflected by the reflective inner wall to the front cover. The front cover is configured to modulate the third light directly directed to the front cover and the third light reflected to the front cover into a fourth light. The fourth light is directed away from the front hood in approximately parallel light. In one embodiment, the light emitting diode light source includes a heat conduction/heat dissipation module disposed between the top of the light emitting diode light source and the bottom of the base body. The heat/dissipation module has an outer contour that does not block the path of the fluorescent conversion cover to direct the remainder of the third light guide to the reflective inner wall. In one embodiment, the light-emitting diode traffic light further includes a substantially transparent protective cover. The protective cover is disposed at a top of the light emitting diode light source and disposed outside the fluorescent conversion cover to protect the fluorescent conversion cover. In one embodiment, the front cover has an entrance surface and an exit surface. The front cover includes a plurality of microlens arrays distributed on the incident surface. In practical applications, the plurality of microlenses are either concave lenses or both convex lenses, or concave, and transparent mirrors. In one embodiment, the first light system is a blue light and the second light system is a yellow light. In one embodiment, the light emitting diode source comprises a circuit board and at least one blue light emitting diode. The circuit board is mounted on top of the light emitting diode source. The at least one blue light dipole system is electrically coupled to the circuit board. 6 M423804 ^Compared with the previous technology, the light-emitting diode traffic light of this creation can have the traffic sign of the incandescent light bulb, the light has good light-emitting efficiency, there is no obvious dark band or dark area in the visual, only need to be replaced. Light source and other advantages. Moreover, the hair light traffic light of the present invention also has the advantages of energy saving of the traffic light of the prior art using the white light LED light source, and has the advantages of good heat dissipation and environmental protection. The advantages and spirit of the present invention can be further understood by the following embodiments and the drawings. [Embodiment] Please refer to FIG. 4A and FIG. 4B for a top view of a light-emitting diode traffic light 4 of a preferred embodiment of the present invention and a section along the DD line in FIG. 4A. view. As shown in FIGS. 4A and 4B, the light-emitting diode traffic light 4 includes a body 40, a light-emitting diode light source 42, a substantially transparent front cover 44, and a fluorescent conversion cover 46. The base 4 has an opening 4, a bottom 404 and a reflective inner wall 406. The front cover 44 is disposed at the opening 402 of the seat body 4. The reflective inner wall 406 is parabolic. The LED light source 42 is detachably mounted at the bottom of the base 4 404. The LED light source 42 is configured to emit a first light. The first light monochromatic light is white light that is not mixed light. The front cover 44 is a colored optical cover. The front cover 44 is disposed at the opening 402 of the base 40. The fluorescent, mask 46 is disposed at the top of the light-emitting diode source 4 2 and covers the emission range of the _th-light. The fluorescent conversion cover 46 includes a plurality of phosphors ' for converting the passing first light into a second light. The unreduced first light and the second light are mixed with a third light to be emitted from the glory conversion cover 46, and the light is simultaneously emitted inward and outward from the fluorescent conversion cover in the form of Lambertian. The S auxiliary 46 is turned to the third light portion to guide the 7 M423804 front cover 44, and the remaining portion of the third light guide is evenly guided to the reflective inner wall 406' and is reflected by the reflective inner wall 4?6 to Front cover 44. The front cover 44 is configured to modulate the third light directly guided to the front cover 44 and the third light reflected to the front cover 44 into a fourth light, and the fourth light is emitted in an approximately parallel light manner. Cover 44. The optical simulation data of one of the light-emitting diode traffic lights 4 of this creation is shown in Figure 5 with a 360-degree pole figure. From the twist profile and the 9-degree profile, a very narrow distribution is obtained, and it can be confirmed that the fourth light finally emitted by the light-emitting diode traffic light 4 is emitted from the front cover 44 in an approximately parallel light manner. The light-emitting diode lamp 4 has good light-emitting efficiency, can meet the requirements of regulations and requirements, and has no obvious dark bands or dark areas in the visual direction, so as to avoid driver or pedestrian being caused by poor sign and poor display. Misjudgment. In one embodiment, the first light system is a blue light and the second light system is a yellow light. In practical applications, the LED light source 42 includes at least one blue light emitting diode 422 and a circuit board 424. The circuit board 424 is mounted on top of the light emitting diode source 42. The at least one blue LED 422 is electrically coupled to the circuit board 424. Different from the prior art, the present invention uses a fluorescent conversion cover 46 away from the plurality of light-emitting diodes 422 to reduce the temperature rise of the plurality of light-emitting diodes 422 during operation. In a specific embodiment The light-emitting diode module 42 includes a heat-dissipating/heat-dissipating module 426 disposed between the top of the light-emitting diode light source 42 and the bottom portion 404 of the base 40. The heat-dissipating/heat-dissipating module 426 has An outer contour that does not block the fluorescent conversion cover 46 from guiding the remainder of the third light guide to the path of the reflective inner wall 406. For example, as shown in FIG. 4B, the heat conduction/heat dissipation module 426 is adjacent to the circuit board. The outer diameter of the portion is small, and the outer diameter of the bottom portion 404 of the base body is large. Therefore, compared with the prior art, the luminous 8 lamp of the present invention also has the advantage of energy saving when the white light of the white light LED light source is used. It has a better heat dissipation structure, and it operates in the object flap, fine color shift, and contains - body solid complement #, the (four) diode traffic number Wei 4 into the step body light protection / 48. The protective cover 48 series The optical surface disposed on the light-emitting diode is not contaminated. The protective cover 48 can also be formed as an embodiment of the first embodiment of the present invention. The front cover 44 has an incident surface 442 and a front cover 44. The front cover 44 includes a plurality of microlenses 446. In the application of the fourth light 'in the immersive ϋ 四 四 四 四 四 让 让 让 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加 更加Name, f is detailed in the above detailed description of the preferred embodiment, and the scale can more clearly describe the levy of the genus, and does not limit (4) of the present invention to the preferred embodiment 2 disclosed above. Conversely, the purpose is I hope that the scope of the patents that I want to apply for in this creative office === The scope of the patent application scope of this creation should be based on the above-mentioned = broad interpretation so that it covers all possibilities. The change and the arrangement of the temple. M423804 [Simple description of the diagram] Figure 1A is a top view of a traditional traffic light 1 . 1B is a traffic light of the 1A diagram along the 1A Sectional view of the AA line in the middle. Figure 2A A top view of one of the traffic lights of the prior art using an LED light source. Figure 2B is a cross-sectional view of the traffic signal light of Figure 2A along line BB of Figure 2A. Figure 3A is another prior art application of LED light source. A top view of one of the traffic lights. Figure 3B is a cross-sectional view of the traffic light of Figure 3A along line CC of Figure 3A. Figure 4A is a light-emitting two of a preferred embodiment of the present invention. Top view of one of the polar traffic lights. Figure 4B is a cross-sectional view of the light-emitting diode traffic light of Figure 4A along the DD line in Figure 4A. Figure 5 is the light-emitting diode of the present invention. The traffic signal light performs a 360-degree pole diagram generated by optical simulation. ' [Main component symbol description] 1 : Traffic number lamp 10: Seat 102: Seat opening 106: Reflecting inner wall 14: Front cover 104: Seat Bottom 12: Incandescent bulb 2: Traffic signal light 20: Seat 202: Seat opening 10 M423804 204: Base bottom 22: White LED light source 224: Circuit board 24: Front cover 3: Traffic number light 302 : Opening 306 of the seat: reflective inner wall 322: white light emitting diode 4: light emitting diode traffic light 40 2: opening 406 of the body: reflective inner wall 422: blue light emitting diode 426: heat conduction/heat dissipation module 442: incident surface 446: microlens 48: protective cover 206: reflective inner wall 222: white light emitting diode 226: diffusion Cover 2d: Area 30 where light is rarely incident: Seat 304: Bottom of the base 32: White LED light source 34: Front cover 40: Seat 404: Bottom of the base 42: Light-emitting diode light source 424: Circuit board 44 : front cover 444: exit surface 46: fluorescent conversion cover 11