201000810 九、發明說明: - 【發明所屬之技術領域】 本發明涉及一種照明裝置,特別涉及一種 二極體燈具。 【先前技術】 發光二極體光源作為一種新興之第三 源,雖然現在還不能大規模取代傳統之白熾 惟,其具有工作壽命長、節能、環保等優點, 遍被市場看好。且,目前由發光二極體組成之 能產生大功率、高亮度之光源,因此將廣泛地 命性地取代傳統之白熾燈等現有之光源,進而 符合節能環保主題之主要光源。 隨著發光二極體或其模組之功率、亮度 大,其產生之熱量亦越來越大,若不能妥善解 光二極體之發熱問題,則發光二極體燈具之工 命將受到嚴重影響。因此通常都在燈具内設置 發光二極體模組接觸之散熱器以對發光二極 組進行散熱。然而,燈具之二極體模組一般係 平貼置於散熱器一側而形成平面光源,此類平 源不僅產生之熱量比較集中同時其照射方 一、照射面積亦有限,而無法在燈具周圍形成 柔和之照明燈光,進而在很多情況下都難以使 滿意。 【發明内容】 發光 代光 燈, 而普 模組 、革 成為 之增 決發 作壽 由與 體模 被水 面光 向單 均勻 用戶 6 201000810 有鑒於此’有必要提供一種具有發光均勻柔和 之立體光源之發光二極體燈具。 一種發光二極體燈具,包括一底座、置於底座 上之一散熱器、貼設於散熱器外周面之複數發光二 極體模組,還包括環繞在發光二極體周圍之複數導 光圈和女裝在散熱器頂端並與散熱器導熱連接之 一散熱單元。 上述導光圈緊密地環繞在發光二極體模組周 圍,使發光二極體模組發出之具有一定方向之較強 光線經導光圈漫射後形成一均句、寬廣之照射區 域0 【實施方式】 _請參考圖W,本發明一較佳實施例中之發光 一極體燈具用於為室内和戶外— 供柔和均勾之照明燈光,該戶丄::…合提 九一極體燈具包括一 :座二〇、豆立在底座10上之一散熱器、貼設在 散熱裔20外周緣之複數發朵- 、 在發光二極體模组3〇Γ圍=;:組30、環繞 於底…並將導光圈圍:二數 内之-燈罩50、安裝於散埶;放30等罩於其 之一散熱單元60和—安裝•件°°7〇2。0與燈罩頂端 上述底座10由金屬一體成型, 形基部12和形成於基部 ^具有一圓盤 14。該基部1 2靠近外月廿之複數散熱凸片 近外周緣處並沿著外周緣形成有 7 201000810 基 未 稱 孔 直 狀 端 金 導 2 4 且 數 熱 9 對 24 片 端 對 該 模 勻 一環形容置槽120,以容置燈罩50之底端。該 部12關於其中心均勻對稱地開設有供螺釘(圖 示)穿過而與散熱器20底端螺合之三穿孔122 在基部12中心與穿孔122之延長線上還均勻對 地設置有三凸柱124,該凸柱124内開設有配合 1240。所述散熱凸片14垂直基部12底面向下垂 凸伸,並由基部12中心向外均勻對稱地呈發散 延伸,且散熱凸片14之高度由靠近中心處向兩 遞減。 上述散熱器20由導熱性能良好之鋁、銅等 屬材料一體形成,其包括一中空導熱筒22和由 熱筒22向外延伸之複數導熱臂24。所述導熱臂 均關於該導熱筒22中心軸線均勻對稱地分佈, 其具體數量由具體應用中發光二極體模組30之 量決定,在本實施例中為六導熱臂 24。所述導 臂24之延長線將相交於該導熱筒22之中心軸綠 該導熱臂24向兩側垂直延伸有平行間隔之複數 散熱片240,每一對散熱片240垂直於該導熱臂 並對稱地分佈於該導熱臂24兩側,且該等散熱 240之長度由該導熱臂24靠近該導熱筒22之一 向遠離該導熱筒22之另一端遞增。最外側之一 散熱片240對稱分佈於該由導熱筒22之末端, 對散熱片 240之外側表面形成一供發光二極體 組30貼設之平滑平面。該導熱筒22之外周壁均 8 201000810 對稱地向外1 上下兩端均丨 螺孔260與 散熱器20固 上述發 20最外散熱 板32長度I 請一併 體,平行於 其外緣,而 以將發光二 境中去。所i 其内緣緊貼 光圈40之f 片 42 ,所站 且分別穿設 端分別與底 合,其三定 定,從而將 上述燈 明材料製成 好將圍繞在 且其底端正 上述散 &伸有三安裝柱26,每/安裝柱26之 開設有螺孔260。該安裝柱26底端之 穿過底座10穿孔122之螺釘螺合以將 丨定到底座10上。 光二極體模組30包括一貼設在散熱器 片240上之長矩形電路板32和沿電路 L兩排排列之複數發光二極體元件3 4。 參閱圖4,上述導光圈40呈圓環形片 底座10放置,且導光圈40之内緣高於 使導光圈40片體呈環形傾斜錐面狀, 極體元件34發出之燈光漫射到周圍環 啦導光圈40環繞在散熱器20外周緣且 在發光二極體模組30外侧上。所述導 \側邊緣均勻對稱地向内凸伸有三安裝 ,導光~圈40之安裝片42分別上下對齊 有一疋位# 100,該三定位桿100之底 座10三凸柱124内之配合孔124〇配 位桿10 0之馆扣山 頂^與散熱單元60配合固 導光圈40固定。 ^ . 巧砹树脂等透明或半远 ’其馬一大小的、 〇 勻之圓筒體,其大小正201000810 IX. Description of the Invention: - Technical Field of the Invention The present invention relates to a lighting device, and more particularly to a diode lamp. [Prior Art] As a new emerging source, the light-emitting diode light source can not replace the traditional incandescent on a large scale. It has the advantages of long working life, energy saving and environmental protection, and is favored by the market. Moreover, the current light-emitting diodes can generate high-power, high-brightness light sources, and thus will replace the existing light sources such as conventional incandescent lamps in a wide-ranging manner, thereby meeting the main light source of the energy-saving and environmental protection theme. As the power and brightness of the LED or its module are large, the amount of heat generated is also increasing. If the heat of the diode is not properly resolved, the life of the LED lamp will be seriously affected. . Therefore, a heat sink in contact with the LED module is usually disposed in the lamp to dissipate heat from the LED group. However, the diode module of the lamp is generally placed flat on the side of the heat sink to form a planar light source. Such a flat source not only generates more concentrated heat, but also has a limited illumination area and is not able to be surrounded by the illumination. The formation of soft lighting, in many cases, is difficult to satisfy. [Summary of the Invention] The illuminating illuminator, while the module and the leather become the soles of the life and the phantom by the surface light to the single uniform user 6 201000810 In view of this, it is necessary to provide a stereo light source with uniform illumination. Luminous diode lamps. A light-emitting diode lamp includes a base, a heat sink disposed on the base, a plurality of light-emitting diode modules attached to the outer peripheral surface of the heat sink, and a plurality of light guides surrounding the light-emitting diode and The women's clothing is at the top of the heat sink and is thermally connected to the heat sink. The light guide ring is closely surrounding the light-emitting diode module, so that a strong light having a certain direction emitted by the light-emitting diode module is diffused through the light guide to form a uniform sentence and a wide illumination area. _Please refer to FIG. W, the illuminating one-pole luminaire in a preferred embodiment of the present invention is used for indoor and outdoor lighting and lighting, and the household 丄::... One: seat two 〇, beans on the base 10 a radiator, attached to the outer periphery of the heat sink 20 outside the hair - in the LED module 3 = =;: group 30, surrounded by Bottom... and the circumference of the light guide: the lampshade 50, the lampshade 50, the fan cover 50, the heat sink unit 60, and the mounting device 70°〇2. 0 and the top of the lampshade Formed integrally with metal, the shaped base portion 12 and the base portion have a disk 14. The base portion 12 is adjacent to the outer peripheral edge of the outer heat sinking fin of the outer crescent and is formed along the outer peripheral edge. 7 201000810 The base is not called the straight end gold guide 2 4 and the number of heat is 9 to 24 ends. The slot 120 is slotted to receive the bottom end of the lamp cover 50. The portion 12 is uniformly symmetrically opened with three holes 122 for the screw (shown) to pass through and screwed to the bottom end of the heat sink 20. The three protrusions are evenly disposed on the extension line of the center of the base 12 and the perforation 122. 124. A protrusion 1240 is defined in the protrusion 124. The heat dissipating fins 14 project downwardly from the bottom surface of the vertical base portion 12, and are uniformly distributed symmetrically outwardly from the center of the base portion 12, and the height of the heat dissipating fins 14 decreases from the center to the center. The heat sink 20 is integrally formed of an aluminum, copper or the like material having good thermal conductivity, and includes a hollow heat conducting tube 22 and a plurality of heat conducting arms 24 extending outward from the heat barrel 22. The heat conducting arms are uniformly symmetrically distributed with respect to the central axis of the heat conducting tube 22. The specific number is determined by the amount of the light emitting diode module 30 in a specific application, which is a six heat conducting arm 24 in this embodiment. The extension of the guide arm 24 will intersect the central axis of the heat conducting tube 22. The heat conducting arm 24 extends perpendicularly to both sides with a plurality of parallel fins 240 spaced apart, each pair of fins 240 being perpendicular to the heat conducting arm and symmetric The ground is distributed on both sides of the heat conducting arm 24, and the length of the heat radiating 240 is increased by the heat conducting arm 24 near one end of the heat conducting tube 22 away from the other end of the heat conducting tube 22. One of the outermost fins 240 is symmetrically distributed at the end of the heat conducting tube 22, and a smooth surface for the light emitting diode group 30 is formed on the outer surface of the heat sink 240. The outer wall of the heat conducting tube 22 is 8 201000810 symmetrically outward 1 upper and lower ends are respectively screwed holes 260 and the heat sink 20 is fixed. 20 the outermost heat sink 32 length I is combined, parallel to the outer edge thereof, and In order to shine in the two worlds. The inner edge of the aperture 40 close to the aperture 40 of the aperture 40, the station and the respectively disposed end are respectively combined with the bottom, and the third is fixed, so that the above-mentioned lamp material is made to surround and the bottom end of the above-mentioned scattering & Three mounting posts 26 are formed, and a screw hole 260 is formed in each of the mounting posts 26. The bottom end of the mounting post 26 is threaded through a screw through the through hole 122 of the base 10 to be clamped to the base 10. The photodiode module 30 includes a long rectangular circuit board 32 attached to the heat sink 240 and a plurality of light emitting diode elements 34 arranged in two rows along the circuit L. Referring to FIG. 4, the above-mentioned light guide ring 40 is placed on the annular ring base 10, and the inner edge of the light guide ring 40 is higher than that of the light guide ring 40, and the light emitted by the polar body element 34 is diffused to the surroundings. The ring guide 40 surrounds the outer periphery of the heat sink 20 and is outside the light emitting diode module 30. The guide/side edges are uniformly symmetrically protruded inwardly and have three mountings, and the mounting pieces 42 of the light guiding ring 40 are vertically aligned with a clamping position #100, and the base 10 of the three positioning rods 100 has a matching hole in the three protruding posts 124. The 124 〇 coordinate lever 10 0 is attached to the mountain top ^ and the heat dissipation unit 60 is fixed with the solid guide aperture 40. ^ . 砹 砹 resin and other transparent or semi-far ’ 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其
散熱态2〇周圊夕M 杯奸Λ广 導光圈40罩設其内, =底座10之環形容…2〇内。 ”、、70 0由導熱性能良好之鋁、銅等 9 201000810 金屬材料一體形成,其包括一圓管狀之導熱筒壁 62、由導熱筒壁62外側周緣向外發散延伸之複數 散熱鰭片64和形成於導熱筒壁62内側之一導熱隔 板66。該導熱筒壁62大小可以將散熱器20之上 端部容置其内,該導熱筒壁62頂端均勻對稱地開 設有複數固定孔620且沿導熱筒壁62頂端之周緣 還開設有環形凹槽622。該凹槽622用於容置一夾 置在導熱筒壁62頂端與安裝件70之間之一防水圈 300,以防止雨水、灰塵等物體滲入發光二極體燈 具内。上述導熱筒壁62之底端沿其周緣開設有一 容置固定燈罩50之頂端之環形容置槽624。所述 散熱鰭片64豎直間隔地排列在導熱筒壁62之外周 緣,且關於導熱筒壁62之中軸線中心對稱。該隔 板66垂直於導熱筒壁62且大致位於導熱筒壁62 之中間部位,從而將導熱筒壁62内空間分為上下 兩部分,該隔板 6 6上均勻對稱地開設有三通孔 6 60,以供螺釘穿過與散熱器20頂端之螺孔260配 合以將散熱器20頂端與導熱隔板66緊密之連接在 一起,從而亦將散熱單元60固定到散熱器20頂端 上。該隔板66上可以安裝電子整流器等電子元件 (圖未示),且此類電子元件產生之熱量可通過導 熱隔板66傳遞到導熱筒壁62外側之散熱鰭片64 上來散發到周圍環境中去。 上述安裝件70包括覆蓋在散熱單元60頂端開 10 201000810 口之一圓盤形頂蓋72、環繞在燈罩5〇與散熱草元 60周圍之一圓1 衣形導光板7ό和將所述頂蓋72與 導光板76連接在一起之一固定組合74。該頂蓋72 大小正好蓋s又在散熱單元60導熱筒壁62之頂端 上,且頂蓋7 2罪近其周緣處均勻地開設有複數逸 孔720。所述透孔720供螺釘穿過與導熱筒璧62 頂端之固定孔620配合而將頂蓋72及整合安裝件 70固定連接到散熱單元60頂端上。該導光板76 呈圓環形板體,且其板體表面與導熱筒壁62垂 直,其内徑大於散熱單元60之外徑且大致位於散 熱單元60與燈罩50之連接處對應之位置,以將發 光二極體模組30向上散射之光線反射回去,從而 提高發光二極體燈具光源之有效利用率。該固定組 合74包括從頂蓋72頂端中心垂直向上延伸之一固 定柱7 4 2和連接固定柱7 4 2斑道+ Λ 一、等九板76之二連接 線744。該固定柱742上形成右站其, 人有确盧狀凸起部(未 標號),以起到加強結構及美仆々k你 、化外觀之作用,該固 定柱742頂端用於與其他固定杜,π丄 '件(圖未示)連接以 將發光二極體燈具懸掛安裝固金 ^ Μ疋。所述連接線7心 由固定柱742之葫蘆狀凸起部 , 卩向兩側下方成圓孤 狀延伸並穿過導光板76向下沿伸。 上述發光二極體燈具處於紅驻& 組裝狀態時,散熱 20豎立在底座1〇上並被螺釘自τ° 目下向上穿過底座h 穿孔122與散熱器20底端之蟋 释孔260配合固定, 11 201000810 所述發光 側散熱片 二極體模組30分別The state of heat dissipation 2〇周圊夕 M Cup Λ Λ 广 引 引 引 引 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 ”, 70 0 is formed by aluminum, copper, etc. 9 201000810 metal material with good thermal conductivity, which comprises a circular tubular heat-conducting wall 62 and a plurality of heat-dissipating fins 64 extending and extending outward from the outer periphery of the heat-conducting cylinder wall 62 and forming a heat conducting partition 66 on the inner side of the heat conducting tube wall 62. The heat conducting tube wall 62 is sized to receive the upper end portion of the heat sink 20, and the top end of the heat conducting tube wall 62 is uniformly symmetrically opened with a plurality of fixing holes 620 and is thermally conductive. An annular groove 622 is defined in the periphery of the top end of the cylinder wall 62. The groove 622 is for accommodating a waterproof ring 300 sandwiched between the top end of the heat-conducting cylinder wall 62 and the mounting member 70 to prevent rain, dust and the like. The bottom end of the heat-conducting cylinder wall 62 has an annular receiving groove 624 for receiving the top end of the fixed lampshade 50 along the periphery thereof. The heat-dissipating fins 64 are vertically spaced apart at the wall of the heat-conducting tube. The outer periphery of 62 is symmetric with respect to the center of the axis of the heat conducting cylinder wall 62. The partition plate 66 is perpendicular to the heat conducting cylinder wall 62 and substantially located at an intermediate portion of the heat conducting cylinder wall 62, thereby dividing the space inside the heat conducting cylinder wall 62 into upper and lower portions. section, A three-way hole 660 is uniformly and symmetrically opened on the partition plate 66 for the screw to pass through the screw hole 260 of the top end of the heat sink 20 to tightly connect the top end of the heat sink 20 with the heat conductive partition 66, thereby also The heat dissipating unit 60 is fixed to the top end of the heat sink 20. The partition 66 can be mounted with electronic components such as electronic rectifiers (not shown), and heat generated by such electronic components can be transmitted to the outside of the heat conducting cylinder wall 62 through the heat conducting partition 66. The heat dissipating fins 64 are radiated to the surrounding environment. The mounting member 70 includes a disc-shaped top cover 72 covering the top end of the heat dissipating unit 60, 1000800810, and a circle around the lampshade 5〇 and the heat dissipating grass 60. 1 a garment-shaped light guide plate 7 and a fixed combination 74 for connecting the top cover 72 and the light guide plate 76. The top cover 72 is sized just above the top end of the heat-conducting wall 62 of the heat-dissipating unit 60, and the top cover 7 2 The sin is uniformly opened at a periphery thereof with a plurality of escape holes 720. The through holes 720 are provided for the screws to pass through the fixing holes 620 of the top end of the heat-conducting cartridge 62 to fix the top cover 72 and the integrated mounting member 70 to the heat dissipation. On the top of unit 60. The light plate 76 is a circular plate body, and the surface of the plate body is perpendicular to the heat conducting tube wall 62, and the inner diameter thereof is larger than the outer diameter of the heat dissipating unit 60 and is located substantially at a position corresponding to the connection between the heat dissipating unit 60 and the lamp cover 50 to emit light. The upwardly scattered light of the diode module 30 is reflected back, thereby improving the effective utilization of the light source of the light-emitting diode lamp. The fixed combination 74 includes a fixed column 7 4 2 extending from the center of the top end of the top cover 72 and the connection is fixed. Column 7 4 2 scabbard + Λ a ninth plate 76 bis connecting line 744. The fixed column 742 is formed on the right standing, and the person has a bulging convex portion (not labeled) to enhance the structure and beauty. The top of the fixing post 742 is used to connect with other fixed Du, π丄' pieces (not shown) to suspend the LED mounting fixture. The connecting wire 7 is formed by a gourd-like convex portion of the fixing post 742, and the weir is extended in a circular shape to the lower side and extends downward through the light guide plate 76. When the above-mentioned light-emitting diode lamp is in the red-on & assembled state, the heat-dissipating heat 20 is erected on the base 1 并 and is fixed by the screw from the τ° to the base h through-hole 122 and the vent hole 260 of the bottom end of the heat sink 20 , 11 201000810 the light-emitting side heat sink diode module 30 respectively
導光圈40相互等距間隔地 別貼設在散熱器20最外 光二極體模組30周圍,且穿 位桿100之底端與底座1〇上 4υ配合,該燈罩50套設在導 入底座10之容置槽120内而 ‘ 6〇放置在散熱器20頂端上 20上端部分罩設於其内’且 曼散熱單元60隔板66之通孔 660與散熱器20頂端之螺孔26〇螺合而將散熱單 元60固定到散熱器2〇上,同時燈罩50之頂端亦 ***散熱單元60底端之容置槽624内’該安裝件 70之頂蓋72蓋設在散熱單元60頂端且通過螺釘 穿過頂蓋72上之透孔720與散熱單元6〇頂私之固 定孔620配合而將安裝件70固定到散熱單元60 上。此外,頂蓋72與散熱單元60頂端之間可夾設 一防水圈300,同時該燈罩50之上下兩端與底座 10與散熱單元60底端之容置槽120、624之間亦 玎夾設防水墊200,以增強發光二極體燈具之防 水、防塵之密封性。 上述發光二極體模組30產生之熱量直接通過 散熱器20之導熱臂24均勻分佈到各散熱片240 上’且部分熱量還通過導熱筒22傳遞到散熱單元 60之隔板66上,此部分熱量再通過散熱單元66 12 底座 各置槽 凸柱 基部 120 、 624 穿孔 124 . 配合孔 201000810 之導熱筒壁62將熱量分佈到散熱單元“之散熱 片64上而散發到周圍空氣中去,由於散熱鰭片 直接與外界空氣接觸,而能旻古4 ^ μ丸曰也a 尺有政地將熱篁散發 去。此外’戶斤料光目40 U地環繞在發光二 體模組30周圍,使發光二極體模組3〇發出之具 一定方向之較強光線經導光圃/ η η λ ^ 元圈40漫射後形成一 勻、寬廣之照射區域。 綜上所述,本發明符合發 口發明專利要件,爰依 提出專利申請。惟’以上所 W建者僅為本發明之 實施例,舉凡熟悉本案技蓺 杜4 ^ t人士 ’在茇依本發 精神所作之等效修飾或變化, 請專利範圍内。 白應涵盍於以下之 【圖式簡單說明】 圖1為本發明發光-搞舳… ^ π 一極體燈具之一較佳實 例之立體組合圖。 平又1主貫 圖2為圖1中發光二極 门。上 體燈具之立體分解圖 圖3為圖2中發光二極骷 圖4蚀體燈具之倒置分解圖 圖4為圖χ中發光二極 ,熱器和底座之組合圖。之導光圈、第 主要元件符號說明】 :ifc 10 縛 64 出 極 有 均 法 佳 明 中 施 201000810 散 熱 凸 片 14 散 熱 器 20 導 熱 筒 22 導 熱 臂 24 散 熱 片 240 安 裝 柱 26 螺 孔 260 發 光 二 極體 模 組 30 電 路 板 32 發 光 二 極體 元 件 34 導 光 圈 40 安 裝 片 42 燈 罩 50 散 熱 單 元 60 導 熱 筒 壁 62 固 定 孔 620 凹 槽 622 散 熱 鰭 片 64 隔 板 66 通 孔 660 安 裝 件 70 頂 蓋 72 透 孔 720 固 定 組 合 74 固 定 柱 742 連 接 線 744 導 光 板 76 定 位 桿 100 防 水 墊 200 防 水 圈 300 14The light guide ring 40 is disposed at an equidistant distance from the outermost light diode module 30 of the heat sink 20, and the bottom end of the penetrating rod 100 is matched with the base 1 , and the lamp cover 50 is sleeved on the introduction base 10 . The accommodating groove 120 is placed in the upper end of the heat sink 20 and the upper end portion of the heat sink 20 is covered with the screw hole 26 of the top surface of the heat sink 20 The heat dissipating unit 60 is fixed to the heat sink 2, and the top end of the lamp cover 50 is also inserted into the receiving groove 624 of the bottom end of the heat dissipating unit 60. The top cover 72 of the mounting member 70 is disposed at the top end of the heat dissipating unit 60 and passes through the screw. The through hole 720 passing through the top cover 72 cooperates with the fixing hole 620 of the heat dissipation unit 6 to fix the mounting member 70 to the heat dissipation unit 60. In addition, a waterproof ring 300 can be disposed between the top cover 72 and the top end of the heat dissipating unit 60, and the upper and lower ends of the lamp cover 50 are also interposed between the base 10 and the receiving slots 120 and 624 of the bottom end of the heat dissipating unit 60. The waterproof pad 200 is used to enhance the waterproof and dustproof sealing of the light-emitting diode lamp. The heat generated by the LED module 30 is evenly distributed to the heat sinks 240 through the heat conducting arms 24 of the heat sink 20, and part of the heat is also transmitted to the partitions 66 of the heat radiating unit 60 through the heat conducting tubes 22, and this portion The heat is further passed through the heat dissipating unit 66 12 and the bases of the bases 120 and 624 of the bases are pierced 124. The heat conducting wall 62 of the matching hole 201000810 distributes heat to the heat sink 64 of the heat dissipating unit and is radiated to the surrounding air due to heat dissipation. The fins are in direct contact with the outside air, and the 4 4 4 μ 曰 曰 a a 有 有 有 有 有 有 有 有 有 4 4 4 4 4 4 4 4 4 4 4 4 4 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The strong light of a certain direction emitted by the LED module 3 is diffused by the light guide 圃 / η η λ ^ element 40 to form a uniform and wide illumination area. In summary, the present invention conforms to the hair. The patent application for the invention is based on the patent application. However, the above-mentioned W is only an embodiment of the present invention, and the equivalent modification or change of the person who is familiar with the technology of the present invention is in the spirit of the present invention. , please patent BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a preferred example of a luminaire of a luminaire of the invention. Fig. 1 is a schematic view of a preferred embodiment of a π one-pole luminaire. Illuminated two-pole door. The three-dimensional exploded view of the upper body lamp Figure 3 is the inverted view of the light-emitting diode of Figure 2; Figure 4 is the combination of the light-emitting diode, the heat device and the base. Light guide ring, the main component symbol description]: ifc 10 binding 64 output pole uniform method Jiaming Zhongshi 201000810 heat sink fin 14 heat sink 20 heat pipe 22 heat arm 24 heat sink 240 mounting column 26 screw hole 260 light emitting diode mold Group 30 Circuit board 32 Light-emitting diode element 34 Light guide ring 40 Mounting piece 42 Lampshade 50 Heat sink unit 60 Heat-conducting wall 62 Fixing hole 620 Groove 622 Heat sink fin 64 Partition 66 Through hole 660 Mounting piece 70 Top cover 72 Through hole 720 fixed combination 74 fixing post 742 connecting line 744 light guide plate 76 positioning rod 100 waterproof pad 200 Hydrosphere 30014