M353293 五、新型說明： 【新型所屬之技術領域】 本創作係為一種發光二極體燈具，尤指一種利用 LED(Light Emitting Diodes)發光二極體藉由一散熱模組 以達到令該LED燈具快速降溫之目的。 【先前技術】M353293 V. New Description: [New Technology Field] This creation is a kind of LED lamp, especially a kind of LED (Light Emitting Diodes) LED with a heat dissipation module to achieve the LED lamp. The purpose of rapid cooling. [Prior Art]
市面上各式各樣的傳統燈具，通常使用11〇伏特之鹵 素燈泡作為照明的來源，其耗電量高且容易發熱，相對的 壽命也非常短’平均壽命只有幾個月，在這個電價高張的 年代’不僅非常不環保，且其所散發之高熱亦容易造成電 線走火等危險意外。 因此，曾有業者推出一種以LED為照明光源之燈 具LED之低耗電量等特性來改善像_素燈泡之 缺失。請參所示’圖—為f用之LED燈泡之外觀 示意圖。其中，該習用之LED燈泡】係主要由外殼u、 轉換單元12、以及LED單元13所組成。該㈣單 疋I3及電壓轉換單元丨2係設於該金屬製成之外殼^ 2藉t該電壓轉換單元12將原本⑽伏特之交流電轉 、成可提供咖I元13使狀直流電，使LED單元13 可以發光而達到效要。 結構’雖然相較於傳統之 但是同樣的，使用LED 。尤其LED單元13相較 惟前述習用之LED燈泡1 鹵素燈泡具有省電環保之功效， 單7G 13也會有散熱的問題存在 3 M353293 於傳統«燈泡’料触度更低，且—但溫度超過其容 許設定值時，該LED單元13所產生的亮度就會發生衰減 =現象而無法達咖_效果，甚至縮減其正常之使用壽 〇有鐘於此’針對LED單元做動時所產生的熱量， 4依靠金屬製成的外殼u慢慢散射中，其散熱效果 可說是相當不盡理想。因此目前該類之習用之㈣燈泡 1 ’最多僅能翻丨瓦的LED單元13，導致其所能提供 的亮度受到-定之限度，而無法有效提昇並取代傳統之自 =泡。使得高耗電、高發熱的傳統卣素燈泡一直仍佔有 一定比例的市場，造成相當多的能源浪費。 【新型内容】 本創作之主要目的係在於提供一種發光二極體燈 具’其係藉由-蝶翼狀之散熱鰭片增加其散熱面積，達到 令該發光二極體得以快速降溫之目的。 本創作之另一目的係在於提供一種發光二極體燈 具’其中’於相對兩弧形蝶翼狀之該散熱鰭片外圍預設位 置處係分別設有條狀之—弧形f折，以方便使用者握持避 兔受傷，且同時增加該散熱韓片之·。 本創作之又一目的係在於提供一種發光二極體燈 、其中該底座可配合不同之燈座規格所需更換搭配之 電性導通方式。 為達上述之目的，本創作在於提供一種發光二極體燈 4 M353293 具，其係主要包括有：至少一發光模組、—散熱模組、一 獅護套、-電路板、-底板、一固定板以及一底座所組 合而成。 該散熱模組係由複數個蝶翼狀之散熱韓片所構成，且 呈放射狀間隔環形串接，於該散熱模組中央形成一貫穿 孔並於該散熱模組上端處設有一凹階用以容置該發光模 组更於該散熱模組下端處則設有一_^階，且於該散熱鰭 片下端週緣處設有-扣合處。該環形護套係設置於散熱模 組之上，且中央設有-開口與該透明蓋體相_，並將該 散熱模組之外圍予以框套並圈圍，令該環形護套緊密結合 於該散熱模組之上。該電路板至少包括一電路迴路，且透 過該散熱模組上之該貫穿孔與該發光模組做電性連接。 該底板中央具有-透^處且嵌附於該散熱模組之下 端所，成之該卡_ ’且於該絲之上設有魏個螺孔。 該固定板十央處設有-貫通孔，且於該固定板之上設有複 數個連接孔與該底板之該螺孔相對應，藉由複數個螺絲將 該固定板無底她齡，並於翻歧外_設位置處 設有一卡鉤與該散熱鰭片下端之該扣合處相卡和。 該底座係為具有一開口之中空殼體，且於外圍處設有 一導電螺紋’且提供該電路板容納於該開口之中並與該導 電螺紋做電性連接，而棚σ _上方處^有突出之一扣 碌’該扣環與該固定板之該卡塊相互嵌合固定。該二極體 避具亦可隨獨之燈舰格具有之底座，而該 導腳係貫穿於該底座之内，與該電路板做電性連接。 M353293 【實施方式】 為了能更清楚地描述本創作所提出之發光二極體燈 具，以下將配合圖式詳細說明之。 請參閱圖二、圖二所示’圖二、圖三分別為本創作發 光-極體燈具第-較佳實施例之剖面分解示意圖及剖面 組合示意圖。其中，如圖二所示’該發光二極體燈具2 孫包括有·至少-發光模、组21、一散熱模组22、一環形 護套23、一電路板24、一底板25、_固定板％、以及一 底座27所組合而成。該發光模組21更包括：至少一 LED 單元211、一基板212、以及一透明蓋體213所構成。該 led單元211亦可以陣列的方式平均分佈於絲板212 之上’更可變換不同顏色之LED單元211以產生不同顏 色之投射效果。 散熱模組22係由複數個蝶翼狀之散熱鰭片221所構 成’且呈放射狀間隔環形串接，使該散熱模組22中央形 成-貫穿孔222 ’並於該散熱模組22上端處設有一凹階 223用以容置該發光模组21。該凹階223係藉由各別該散 麵片221呈水付向料之-搭接部223丨所相互接 合，並於該凹階223上緣處設有呈水平方向f折之一承載 郅2232於該散熱模組22下端處則設有一_^階224，且 分別於該散熱韓>} 221下端週緣處設有一扣合處225。由 於該散熱模組22之散熱.鳍片221係為蝶翼狀，故因此大 ,增加其雜面積啸高散熱效率。該散熱簿片 221可以 X以導熱性較佳之鐵'鋼、紹、銀、以及金等金屬或合金 M353293 所製成者。 ,該基板212係提供該LED單元211結合於其上，並 认置於該散熱模組22中央所形成之該凹階223中，且位 於該搭接部2231之上’進而提供該透明蓋體213覆蓋於 絲板212並設置於承載部2232之上。該基板212上可 設置若干ic 1：容用以調節該LED單元211發光時所需之 電壓，同時利用該基板212將該LED單元211發光時所 羞生之熱量藉由該散熱鰭片221排出外界者。於基板212 上可使用絕緣環氧樹脂（Ep0Xy)來避免電容與LED 單元211發生短路<»於本實施例中，該基板2]2的材質可 以疋導熱性較佳之金屬基板’例如：鐵、銅、銘、銀、金、 或其合金所製成0 該透明蓋體213係覆蓋於該基板212之上且設置於該 散熱模組22中央之該凹階223内，並相對應於該LED單 元211所投射之光源上，令該LED單元211所投射之光 揭'形成勻光狀態，且更具有防止炫光之效果。該透明蓋體 213可以是凸透鏡、凹透鏡、平面鏡、以及擴散板其中之 一 〇 該環形護套23係設置於散熱模組22之上，且中央設 有一中空處231與該透明蓋體213相對應，並將該散熱模 紐22之外圍予以框套並圈圍’令該環形護套23緊密結合 汾該散熱模組22之上’藉此達到將該各別之散熱鰭片221 予以定位，令相鄰之兩散熱鰭片221保持一固定之間距， 似霉保兩散熱鑛片221所間隔之距離’達到良好的散熱的 效率，且不易受外力而變形。 7 M353293 如圖三所示，該電路板24至少包括一電路迴路，其 養設置於該底座27内，且透過一導線3由該散熱模組22 中央之該貫穿孔222與該基板212上所結合之LED單元 211做電性連接。 該底板25其中央具有一透空處251且嵌附於該散熱 旗組22之該散熱鰭片221下方所形成之該卡階224内， 並以該底板25中央之該透空處251提供該電路板24與該 發光模組21相互做電性連接之通道，且於該底板25上設 有複數個螺孔252，係提供該固定板26結合於其上。 固定板26其中央處設有一貫通孔261，且於該固定 板26之上設有複數個連接孔262與該底板25之該螺孔 252相對應，藉由複數個螺絲4透過該連接孔262將該固 定板26與該底板25之該螺孔252相結合，並於該固定板 26上端外圍預設位置處設有一-^鉤263與該散熱韓片221 T端之該扣合處225相卡和，更於該固定板26下端週緣 預設位置處設有一··塊264’以提供不同規格之該底座27 予以結合。 該底座27係為具有一開口 271之中空殼體，且於外 圍處設有一導電螺紋272，且提供該電路板24容納於該 間口 271之中並透過該導線3與該導電螺紋272做電性連 接，而該開口 271内緣上方處設有一扣環273，利用該扣 綠273以螺旋方式與該固定板26上所設之該卡塊264相 互配合並鑲嵌固定。 於第一較佳實施例中，該底座27之該導電螺紋272 仅構成符合一般常見之傳統嫣絲燈泡的金屬螺旋轉接頭 8 M353293 的規格’其種類大致有：E10、E12、E14、E26、 E40等不同之規格，於此處字母e後面的數字表示的是該 導電螺紋272的直徑（例如家用燈泡通常為E27規格， 也就是說燈泡的金屬螺旋轉接頭之螺紋處直徑為 27mm=2.7cm )。 請參閱圖四所示，圖四為本創作發光二極體燈具第一 教佳實施例之散熱鰭片立體示意圖。其中，該散熱鰭片 221之外形係呈相對兩弧形蝶翼狀，且分別於兩弧形蝶翼 狀之該散熱鰭片221外側之一邊緣處2211、2211，且朝向 該發光模組21方向反折一預設距離之彎折邊2212、 2212’ ’該彎折邊2212、2212’之反折處外侧係為弧狀，令 兩相對弧形蝶翼狀之該散熱鰭片221其該邊緣處22n呈 弘形肋條狀之反折。 也因為該彎折邊2212、2212’朝向該發光模組21方向 反折，令原本鋒利的金屬散熱鰭片22之該邊緣處2211、 2211其反折處表面大致為平滑圓弧狀，且該彎折邊 2212、2212分別經反折後並大致貼近於該散熱縛片221 之表面。 以下所述之本創作其他較佳實施例中，因大部份的元 件係相同或類似於前述實施例，故相同之元件與結構以下 將不再贅述，且相同之元件將直接給予相同之名稱及編 號’並對於類似之元件則給予相同名稱但在原編號後另增 和一英文字母以資區別且不予贅述，合先敘明。 请參閱圖五所示’圖五為本創作發光二極體燈具第二 較佳實施例之剖面組合示意圖。其中，本創作發光二極體 9 M353293 燈具第二較佳實施倾前述之第-較佳實關不同處在 於^玄發*二極體燈⑨2a之該底座27a係為符合一般市 售符合歐洲燈座規格之尺寸，其更包括：至少一導腳 2743 ’且該導腳27如係貫穿於該底座27a之内與該電路 板24做電性連接，並透過該電路板％係可將外界輸入之 伏特或是110〜22〇伏特之交流電壓轉換成適合該A variety of traditional lamps on the market, usually using 11 volt halogen bulbs as a source of illumination, high power consumption and easy to heat, the relative life is also very short 'average life is only a few months, at this price is high The age of 'not very environmentally unfriendly, and the high heat it emits is also likely to cause dangerous accidents such as wire fire. Therefore, some manufacturers have introduced a feature such as low power consumption of LEDs using LEDs as illumination sources to improve the lack of _-bulb bulbs. Please refer to the illustration below for the appearance of the LED bulb used for f. Wherein, the conventional LED bulb is mainly composed of a casing u, a conversion unit 12, and an LED unit 13. The (4) single-turn I3 and the voltage conversion unit 丨2 are disposed on the outer casing of the metal. The voltage conversion unit 12 converts the original (10) volt alternating current to provide a direct current for the LED 13 to make the LED Unit 13 can be illuminated to achieve efficiency. The structure 'is similar to the conventional one but uses LEDs. In particular, the LED unit 13 has the effect of saving power and environmental protection compared to the conventional LED bulb 1 halogen bulb, and the single 7G 13 also has the problem of heat dissipation. 3 M353293 is lower in the traditional "bulb" material, and - the temperature exceeds When the set value is allowed, the brightness generated by the LED unit 13 will be attenuated = the phenomenon can not reach the coffee _ effect, and even reduce its normal use life, the heat generated when the LED unit is activated. 4, relying on the metal shell u slowly scattered, its heat dissipation effect can be said to be quite unsatisfactory. Therefore, at present, the four (4) bulbs 1' can only turn up to the LED unit 13 of the tile, so that the brightness that can be provided is limited, and cannot effectively improve and replace the conventional self-bubble. Traditional halogen lamps with high power consumption and high heat consumption still occupy a certain proportion of the market, causing considerable energy waste. [New content] The main purpose of this creation is to provide a light-emitting diode lamp which has a heat-dissipating area by a butterfly-like heat-dissipating fin to achieve a rapid cooling of the light-emitting diode. Another object of the present invention is to provide a light-emitting diode lamp in which a strip-shaped arc-fold is respectively provided at a predetermined position of the heat-dissipating fins of the two arc-shaped butterfly wings. It is convenient for the user to hold the rabbit to avoid injury, and at the same time increase the heat dissipation of the Korean film. Another object of the present invention is to provide a light-emitting diode lamp in which the base can be replaced with a different electrical connection type. In order to achieve the above purpose, the present invention provides a light-emitting diode lamp 4 M353293, which mainly comprises: at least one light-emitting module, a heat-dissipating module, a lion sheath, a circuit board, a bottom plate, and a The fixing plate and a base are combined. The heat dissipating module is composed of a plurality of butterfly-shaped heat-dissipating Korean films, and is arranged in a radial interval, and has a continuous perforation in the center of the heat-dissipating module and a concave step at the upper end of the heat-dissipating module. The light-emitting module is disposed at a lower end of the heat-dissipating module, and is provided with a _^ step, and a fastening portion is disposed at a periphery of the lower end of the heat-dissipating fin. The annular sheath is disposed on the heat dissipation module, and the center is provided with an opening and the transparent cover body, and the outer periphery of the heat dissipation module is framed and encircled, so that the annular sheath is tightly coupled Above the thermal module. The circuit board includes at least one circuit loop, and is electrically connected to the light emitting module through the through hole on the heat dissipation module. The bottom of the bottom plate has a transparent portion and is embedded in the lower end of the heat dissipation module to form the card _ ' and has a screw hole above the wire. The fixing plate is provided with a through hole, and a plurality of connecting holes are arranged on the fixing plate to correspond to the screw hole of the bottom plate, and the fixing plate is bottomless by a plurality of screws, and A hook is arranged at the outer position of the defragmentation to be engaged with the fastening portion of the lower end of the heat dissipation fin. The base is a hollow housing having an opening, and is provided with a conductive thread at the periphery and the circuit board is received in the opening and electrically connected with the conductive thread, and the shed σ _ above ^ One of the protruding buckles is engaged with the block of the fixing plate. The diode shims can also be provided with a base of the unique light grid, and the guide pins are inserted into the base to electrically connect the circuit board. M353293 [Embodiment] In order to more clearly describe the light-emitting diode lamp proposed in the present invention, the following description will be made in detail with reference to the drawings. Referring to FIG. 2 and FIG. 2, FIG. 2 and FIG. 3 are respectively a cross-sectional exploded view and a cross-sectional combination diagram of the preferred embodiment of the illuminating-polar illuminator. Wherein, as shown in FIG. 2, the light-emitting diode lamp 2 includes at least a light-emitting mold, a group 21, a heat-dissipating module 22, an annular sheath 23, a circuit board 24, a bottom plate 25, and a fixed plate. The board % and a base 27 are combined. The light emitting module 21 further includes at least one LED unit 211, a substrate 212, and a transparent cover 213. The LED unit 211 can also be evenly distributed on the silk plate 212 in an array manner. The LED units 211 of different colors can be changed to produce different color projection effects. The heat dissipation module 22 is formed by a plurality of butterfly-shaped heat dissipation fins 221 and is radially connected in a ring shape, so that the heat dissipation module 22 is formed at the center of the heat dissipation module 22 and is disposed at the upper end of the heat dissipation module 22 A concave step 223 is disposed to accommodate the light emitting module 21 . The concave step 223 is mutually joined by the overlapping portion 221 of the water-feeding material-to-lap portion 223, and is provided at one of the upper edges of the concave step 223 in a horizontal direction. 2232 is disposed at a lower end of the heat dissipation module 22, and a fastening portion 225 is disposed at a periphery of the lower end of the heat dissipation unit 221. Because of the heat dissipation of the heat dissipation module 22, the fins 221 are butterfly-winged, so they are large, and the heat dissipation efficiency of the mixed area is increased. The heat sink sheet 221 can be made of a metal or alloy M353293 such as iron steel, steel, silver, or gold which is preferably thermally conductive. The substrate 212 is provided with the LED unit 211, and is disposed in the concave step 223 formed in the center of the heat dissipation module 22, and is located above the overlapping portion 2231' to provide the transparent cover. 213 covers the wire plate 212 and is disposed on the carrying portion 2232. The substrate 212 can be provided with a plurality of ics 1 for adjusting the voltage required for the LED unit 211 to emit light, and the heat generated by the LED unit 211 when the substrate is illuminated by the substrate 212 is discharged by the heat dissipation fins 221 Outsiders. An insulating epoxy resin (Ep0Xy) can be used on the substrate 212 to prevent the capacitor from being short-circuited with the LED unit 211. In this embodiment, the substrate 2] 2 can be made of a metal substrate having a better thermal conductivity, such as iron. The transparent cover 213 is disposed on the substrate 212 and disposed in the concave step 223 in the center of the heat dissipation module 22, and corresponds to the The light projected by the LED unit 211 causes the light projected by the LED unit 211 to "form" a uniform light state, and has an effect of preventing glare. The transparent cover 213 may be one of a convex lens, a concave lens, a plane mirror, and a diffusion plate. The annular sheath 23 is disposed on the heat dissipation module 22, and a hollow portion 231 is disposed at the center corresponding to the transparent cover 213. And the outer periphery of the heat dissipation mold 22 is framed and encircled and the annular sheath 23 is tightly coupled to the heat dissipation module 22 to thereby position the respective heat dissipation fins 221 The two adjacent heat dissipating fins 221 maintain a fixed distance, and the distance between the two heat dissipating dies 221 is 'to achieve good heat dissipation efficiency, and is not easily deformed by external force. 7 M353293, as shown in FIG. 3, the circuit board 24 includes at least one circuit loop disposed in the base 27, and through a wire 3 through the through hole 222 and the substrate 212 in the center of the heat dissipation module 22. The combined LED unit 211 is electrically connected. The bottom plate 25 has a transparent portion 251 at the center thereof and is embedded in the card step 224 formed under the heat dissipation fin 221 of the heat dissipation flag group 22, and is provided by the transparent portion 251 in the center of the bottom plate 25. The circuit board 24 and the light-emitting module 21 are electrically connected to each other, and a plurality of screw holes 252 are disposed on the bottom plate 25 to provide the fixing plate 26 to be coupled thereto. The fixing plate 26 is provided with a through hole 261 at the center thereof, and a plurality of connecting holes 262 are disposed on the fixing plate 26 corresponding to the screw holes 252 of the bottom plate 25, and the plurality of screws 4 pass through the connecting holes 262. The fixing plate 26 is combined with the screw hole 252 of the bottom plate 25, and a hook 263 is disposed at a predetermined position of the upper end of the fixing plate 26 and the fastening portion 225 of the T-end of the heat-dissipating Korean piece 221 The card and the block 264' are provided at a predetermined position on the periphery of the lower end of the fixing plate 26 to provide the base 27 of different specifications for combination. The base 27 is a hollow housing having an opening 271, and a conductive thread 272 is disposed at the periphery thereof, and the circuit board 24 is disposed in the opening 271 and electrically connected to the conductive thread 272 through the wire 3. A snap ring 273 is disposed above the inner edge of the opening 271, and the buckle 273 is screwed to the block 264 provided on the fixing plate 26 to be fitted and fixed. In the first preferred embodiment, the conductive thread 272 of the base 27 only constitutes a metal spiral adapter 8 M353293 conforming to a conventional conventional filament bulb. The types are roughly: E10, E12, E14, E26. , E40 and other different specifications, the number after the letter e here indicates the diameter of the conductive thread 272 (for example, the household light bulb is usually E27 size, that is, the diameter of the thread of the metal spiral adapter of the bulb is 27mm = 2.7cm). Please refer to FIG. 4, which is a three-dimensional schematic diagram of the heat dissipation fin of the first embodiment of the light-emitting diode lamp. The outer shape of the heat dissipation fins 221 is opposite to the two arcuate butterfly wings, and is respectively located at one edge of the outer edge of the two fins 221 of the heat dissipation fins 2211 and 2211, and faces the light emitting module 21 The direction of the bending edge 2212, 2212'' of the predetermined distance is reversed, and the outer side of the folding edge 2212, 2212' is curved, so that the two opposite arcuate butterfly fins 221 The edge 22n is in the shape of a rhombic rib. Because the bending edges 2212, 2212' are folded back toward the light-emitting module 21, the edge of the edge portion 2211, 2211 of the original sharp metal heat-dissipating fin 22 has a substantially smooth arc shape, and The bent edges 2212, 2212 are respectively folded back and substantially close to the surface of the heat dissipation tab 221 . In the other preferred embodiments of the present invention described below, since the components are the same or similar to the foregoing embodiments, the same components and structures will not be described below, and the same components will be directly given the same names. And the number 'and the same name for similar components but after the original number and an additional letter to distinguish between and will not be repeated, first stated. Referring to FIG. 5, FIG. 5 is a schematic cross-sectional view of a second preferred embodiment of the illuminating diode lamp. Among them, the second preferred embodiment of the present light-emitting diode 9 M353293 lamp is tilted to the above-mentioned preferred one. The difference is that the base 27a of the Xuanfa* diode lamp 92a is in line with the general market price. The size of the seat specification further includes: at least one lead leg 2743 ′ and the lead leg 27 is electrically connected to the circuit board 24 through the base 27a, and the external input can be input through the circuit board % system Volt or 110~22 volt volts converted to fit
LED 單元211進行運作之直流電壓者。 "月參閱圖六所示，圖六為本創作發光二極體燈具之散 熱縛片另—較佳實施例立體示意圖。其中，該散熱縛片 221a更藉由加大其彎折之該搭接部2231a以提供更多的 散熱面積，使位於該凹階223内之該LED單元211所產 生之熱量得以快速藉由該基板212傳遞至該搭接部2231a 之上（如圖三所示），進而透過該散熱鰭片221a將熱量散 I於空氣之中，以提高其散熱效率。 絲上所述’於本創作第一較佳實施例中之發光二極體 避具2 ’其中’該發光二極體燈具2係包括有：至少一發 光模組21、一散熱模組22、一環形護套23、一電路板24、 一底板25、一固定板26、以及一底座27所組合而成。該 發光模組21更包括：至少一 LED單元211、一基板212、 以及一透明蓋體213所構成。 散熱模組22係由複數個蝶翼狀之散熱•鳍片221所構 減，且呈放射狀間隔環形串接，於該散熱模組22中央形 減一貫穿孔222，並於該散熱模組22上端處設有一凹階 223用以容置該發光模組21，更於該散熱模組22下端處 别設有一"階224，以提供該底板25鑲嵌於其中，且分 M353293 別於該散熱鰭片221下端週緣處設有一扣合處225，以提 供於該固定板26上端外圍預設位置處所設之一卡鉤263 相卡和。 該LED單元211則結合於該基板212之上，並固接 於該散熱模組22中央所形成之一凹階223上，且於該凹 階223上緣處設有呈水平方向彎折之一承载部2232，以 供該透明蓋體213結合於其内。 固定板26其中央處設有一貫通孔26ι，且於該固定 板26之上設有複數個連接孔262與該底板25之複數個螺 孔252相對應’藉由複數個螺絲4透過該連接孔262將該 固定板26與該底板25之該螺孔252相結合，並於該固定 叔26上端外圍預設位置處設有一_^鉤263與該散熱鰭片 221下端之該扣合處225相卡和，更於該固定板26下端 週緣預設位置處設有一·^塊264，以提供不同規格之該底 差27予以結合。 該底座27係為具有一開口 271之中空殼體，且於外 圍處設有一導電螺紋272，且提供該電路板24容納於該 開口 271之中並與該導電螺紋272做電性連接，而該開口 271内緣上方處設有一扣環273，該扣環273係與該固定 教26之該卡塊264相互配合並鑲嵌固定。 於另一實施例中’該發光二極體燈泡2a之該底座27a 令為符合一般市售符合歐洲規格之尺寸，其更包括：至少 一導腳274a，且該導腳274a係貫穿於該底座27a之内與 該電路板24做電性連接，並透過該電路板24係可將外界 之交流電壓轉換成適合該LED單元211之直流電壓者。 M353293 唯以上所述之實施例不應用於_本創作之可應用 範圍’本創作之保護範圍應以本創作之申請專利範圍内容 所界疋技術精神及其均等變化所含括之範圍為主者。即大 凡依本創料料職請做之轉變化及㈣，仍將不 失本創作之要義所在，亦不脫離本創作之精神和範圍，故 都應視為本創作的進一步實施狀況。 【圖式簡單說明】 圖一係為習用之LED燈泡之外觀示意圖。 圖二係為本創作發光二極體燈具第一較佳實施例之 剖面分解示意圖。 圖三係為本創作發光二極體燈具第一較佳實施例之 剖面組合示意圖。 圖四係為本創作發光二極體燈具第一較佳實施例之 散熱鰭片立體示意圖。 圖五係為本創作發光二極體燈具第二較佳實施例之 剖面組合示意圖。 囷六係為本創作發光二極體燈具之散熱韓片另一較 佳實施例立體示意圖。 【主要元件符號說明】 1〜習用之LED燈泡 11〜外殼 12〜電壓轉換單元 13〜LED單元 2、2a〜發光二極體燈具 12 M353293The LED unit 211 operates a DC voltage. "Monthly, as shown in Fig. 6, Fig. 6 is a perspective view of a preferred embodiment of the heat-dissipating film of the light-emitting diode lamp. The heat dissipating tab 221a further increases the heat dissipating area by the lap portion 2231a of the bent portion 221a, so that the heat generated by the LED unit 211 located in the recess step 223 can be quickly utilized. The substrate 212 is transferred to the lap portion 2231a (as shown in FIG. 3), and the heat is dissipated into the air through the heat dissipation fins 221a to improve heat dissipation efficiency. In the first preferred embodiment of the present invention, the light-emitting diode eliminator 2 'the light-emitting diode lamp 2 includes at least one light-emitting module 21, one heat-dissipating module 22, and one ring. A sheath 23, a circuit board 24, a bottom plate 25, a fixing plate 26, and a base 27 are combined. The light emitting module 21 further includes at least one LED unit 211, a substrate 212, and a transparent cover 213. The heat dissipation module 22 is formed by a plurality of butterfly-shaped heat dissipation fins 221, and is radially connected in a ring-shaped series. The heat dissipation module 22 is formed in the center to reduce the uniform perforation 222, and the heat dissipation module 22 is disposed on the heat dissipation module 22 A recessed step 223 is disposed at the upper end for receiving the light-emitting module 21, and a lower portion of the heat-dissipating module 22 is further provided with a "step 224, to provide the bottom plate 25 embedded therein, and the M353293 is different from the heat dissipation A fastening portion 225 is disposed at a periphery of the lower end of the fin 221 to provide a hook 263 and a card hook 263 disposed at a predetermined position on the periphery of the upper end of the fixing plate 26. The LED unit 211 is coupled to the substrate 212 and fixed to a concave step 223 formed at the center of the heat dissipation module 22, and is provided with one of horizontal bends at the upper edge of the concave step 223. The carrying portion 2232 is for the transparent cover 213 to be coupled therein. The fixing plate 26 is provided with a through hole 26ι at the center thereof, and a plurality of connecting holes 262 are disposed on the fixing plate 26 corresponding to the plurality of screw holes 252 of the bottom plate 25 through the connecting holes through a plurality of screws 4 The fixing plate 26 is combined with the screw hole 252 of the bottom plate 25, and a hook 263 is disposed at a predetermined position of the upper end of the fixing end 26 and the fastening portion 225 of the lower end of the heat dissipation fin 221 The card and the block 264 are provided at a predetermined position on the periphery of the lower end of the fixing plate 26 to provide the difference 27 of different specifications for combination. The base 27 is a hollow housing having an opening 271, and is provided with a conductive thread 272 at the periphery, and the circuit board 24 is received in the opening 271 and electrically connected to the conductive thread 272. A buckle 273 is disposed above the inner edge of the opening 271. The buckle 273 is mated with the block 264 of the fixed bracket 26 and is inlaid and fixed. In another embodiment, the base 27a of the LED bulb 2a is sized to conform to a commercially available European standard, and further includes: at least one lead 274a, and the lead 274a extends through the base Within 27a, the circuit board 24 is electrically connected, and the external AC voltage is converted into a DC voltage suitable for the LED unit 211 through the circuit board 24. M353293 The above embodiments are not applicable to the scope of application of this creation. The scope of protection of this creation shall be based on the technical spirit of the scope of the patent application scope of this creation and the scope of its equal changes. . That is to say, the changes and (4) of the creation of the materials and materials will not lose the essence of the creation, and will not deviate from the spirit and scope of the creation. Therefore, it should be regarded as the further implementation of the creation. [Simple description of the diagram] Figure 1 is a schematic diagram of the appearance of a conventional LED bulb. Fig. 2 is a schematic exploded view showing the first preferred embodiment of the illuminating diode lamp of the present invention. Fig. 3 is a schematic cross-sectional view showing the first preferred embodiment of the illuminating diode lamp of the present invention. FIG. 4 is a perspective view of the heat dissipation fin of the first preferred embodiment of the illuminating diode lamp. Figure 5 is a schematic cross-sectional view of a second preferred embodiment of the inventive light-emitting diode lamp. The 囷六系 is a three-dimensional schematic diagram of another preferred embodiment of the heat-dissipating Korean film of the illuminating diode lamp. [Main component symbol description] 1~ Conventional LED bulb 11~Shell 12~Voltage conversion unit 13~LED unit 2,2a~Lighting diode lamp 12 M353293
21〜發光模組 212〜基板 22〜散熱模組 2211、2211’〜邊緣處 222〜貫穿孔 2231、223la〜搭接部 224〜卡階 23〜環形護套 24〜電路板 251〜透空處 26~固定板 262〜連接孔 264〜卡塊 271〜開口 273〜扣環 3〜導線 4〜螺絲 211〜LED單元 213〜透明蓋體 22卜221a〜散熱鰭片 2212、2212’〜彎折邊 223〜凹階 2232〜承載部 225〜扣合處 231〜中空處 25〜底板 252〜螺孔 261〜貫通孔 263〜卡鉤 27、27a〜底座 272〜導電螺紋 274a〜導腳 1321 to the light-emitting module 212 to the substrate 22 to the heat-dissipating module 2211, 2211' to the edge portion 222 to the through hole 2231, 223la~ the overlapping portion 224 to the step 23 to the annular sheath 24 to the circuit board 251 to the open space 26 ~ fixing plate 262 - connecting hole 264 - card block 271 ~ opening 273 - buckle ring 3 - wire 4 - screw 211 - LED unit 213 - transparent cover 22 221a ~ heat sink fin 2212, 2212' ~ bent side 223 ~ Concave step 2232~bearing portion 225~fastening portion 231~hollow portion 25~floor plate 252~threaded hole 261~through hole 263~hook 27,27a~base 272~conductive thread 274a~lead 13