1351492 六、發明說明： 【發明所屬之技術領域】 , 。料明係關於—種散熱模組的結構設計，尤指-種韓 片呈環狀嵌合組成的散熱模組設計，包括散熱管、散熱韓 '.片組及散熱盤所組成，係使複數輻射狀排_合 於政，S外週壁，散熱盤則固定於散熱管下端，以供貼觸 發熱單元，提供更佳的散熱效率。 【先前技術】 參 習知散熱模組，係包括散熱鰭片組與一底座所組成， 通常選用铭、銅材質，以複數個韓片相鄰排列成一散熱韓 片，、且益將歸片焊接（熱炼）結合於底座，故必須以錫膏 ;或黏接劑作為焊接結合的媒介，若是材質不同，則必須事 • 2以電鍍錄處理再施焊接，故整體組合裝配複雜不便，製 造成本高，不良率也高，且熱傳導效率不佳，電鍵鎳處理 亦具有汙染性，不符環保原則。 —此外，如傳統的LED投射燈具，雖具有低耗電特性， _·但實際上因LED發光體的耐熱程度很低，因此如何克服高 产 μ的政熱疋一項很重要的課題，而習知使用於LED燈具的 政熱模組，因無法提供快速有效的散熱模組，故只能提供 低功率的照明。已知LED投射燈具的散熱模組，其係配置 結合一個以模鑄成型的散熱殼座，該散熱殼座因採金屬模 鑄成型，故很沉重，散熱效果亦不如預期，反而使得led 燈具更顯笨重且成本很高，顯然無法達到實用程度。 【發明内容】 3 1351492 本發明之主要目的，乃在於提供一種鰭片呈環狀嵌合 組成的散熱模組設計，係包括一散熱管、一散熱鰭片組及 一散熱盤所組成，構成該散熱模組的複數個鰭片是以輻射 狀排列方式嵌入散熱管的外週壁而形成鉚合，且各相鄰鰭 ’片並呈相互搭扣結合，散熱盤則固定於散熱管下端，其組 合穩固，可由散熱盤貼觸發熱單元再通過散熱管將高溫傳 遞至散熱鰭片組，而迅速完成散熱，其散熱效率極高。 本發明之次要目的，乃在於提供一種鰭片呈環狀嵌合 $ 組成的散熱模組設計，其係非常適合配置應用於LED燈具 ，利用散熱盤與複數個由LED串列構成的發光單元形成直 接貼觸，故能將發光單元的高溫迅速經由散熱管傳遞至散 熱鰭片組，達到快速散熱效果，因此能提高LED燈具的散 熱效率，並增進燈具的照明功率。 本發明之另.一目的，乃在於提供一種鰭片呈環狀嵌合 組成的散熱模組設計，該散熱模組係在各鰭片的上端部與 底端部分別設有一組以上可對應匹配的搭扣片，使各相鄰 φ 的鰭片形成相互搭扣結合，且底端部的搭扣片係可沿著散 熱盤周緣的階級面分佈，使搭扣片可貼置於散熱盤的周緣 面，用以增加鰭片與散熱盤的接觸面積，進而提升其高溫 傳遞效率。 本發明之再一目的，乃在於提供一種鰭片呈環狀嵌合 組成的散熱模組設計，該散熱模組於各鰭片的内壁端係形 成一壓褶根部，用以對應鉚合於散熱管外週壁的匹配嵌槽 ，使各鰭片可快速穩固的完成嵌入鉚合，並增加鰭片根部 與散熱管的接觸面積，更有效的提高其傳熱效率。 4 1351492 本發明之又-目的，乃在於提供—種鰭片呈 組成的散熱模組設計，該散熱模組於各鰭片内辟山ι& 的壓褶根部，係可經過對摺或彎折加工而形成二:所形成 形狀的壓褶根部，該壓褶根部的形狀不拘f =有選定 翻轉倒折而直接貼縣稽成型’或將根 ：::: 觸屢褶呈L形、三角形、多角形、倒丁形，或是 轉W斤後再貼觸壓稽呈一捲曲形，以上的壓槽根部二:： 屬簡易可行，故無特定形狀限制。 〜句 =明，又一目的，乃在於提供一種鰭片呈環狀嵌合 ，-且、月文熱拉組設計，該散熱模組的散熱管可為—中命其 體’故可採用擠型技術而於管壁成 二 簡化散熱管的製造，非常適合大量生產並降低口此 【實施方式】 絲依關實施㈣本發明結觸徵及其 砰細說明如下： α〜 苐圖至第二圖所示，係顯示本發明「嗜片呈$妝 =成的散，」適配應用於一 LED燈具^ ，η河但貝際上，本發明適配應用的對象或使用領域 f不以LED燈具為限制，舉凡其它發熱單元（如cp⑺， '，':=同理應用，合先陳明；請參照圖面的實施例所揭示 盆主^明所為「鰭片呈環狀嵌合組成的散熱模組」設計， 所組成係2括一散熱管1、一散熱鰭片組2及一散熱盤3 '則迷構件可由銅或鋁或具散熱性的其他金屬材質 ^•成，而甘rb · 散熱管1 如第二圖及第四圖所示，其係一中空管體 5 1351492 ，並於管體外週壁開設複數個相鄰的嵌槽u，且在每相鄰 的兩個嵌槽11之間均預設一 V形的加工槽12，而管體内週 • 壁則設有數個延伸的鎖接孔13，該嵌槽丨〗係可供散熱鰭片 組2的鰭片21 (如第五、六圖）逐一植入，再利用加：槽 12的加工變形而將各鰭片21嵌入鉚合於管體外週壁，管體 上端的鎖接孔13係供鎖合連結一LED燈具1〇的電連接頭 101 (如第二圖）； 散熱鰭片組2，係由複數個鰭片21以輻射狀排列構成 •，如第二、五圖所示，各鰭片21的内壁端211係匹配嵌入散 熱官1的嵌槽11，並通過加工槽12的加工變形而圍繞鉚合 於散熱管1的外週壁上，形成穩固結合； 散熱盤3，係固定設於散熱管i的下端，並與散熱鰭 片組2形成如卡止狀態的結合，散熱盤3下方係與發熱單 70形成貼置結合’於實施例所揭，所述發熱單元係指一LED 基板4及一組由複數個LED串列構成的發光單元5，該發 光單兀5會產生高溫，惟使高溫可通過散熱盤3傳遞至散 •熱鰭片組2，而必要時該發熱單元亦可能是CPU，並不以 LED燈具的發光單元5為限，此外，如第二、三圖所示， 散熱盤3係可實施為一周邊具有多階級部31的平盤體，盤 體表面開設有複數個鎖孔32、33，分別可鎖固於散熱管1 下端的延伸鎖接孔13 ’及提供LEd基板4之鎖設固定； 利用上述散熱管1、散熱鰭片組2及散熱盤3組成的 散熱模组’主要是以散熱盤3貼觸於匹配對應的發熱單元 ’於發熱單元產生高熱時，可依序通過散熱盤3及散熱管 1而將高溫傳遞至散熱鰭片組2，因此能快速且高效率的 6 1351492 元成放熱工作，如圖所示，係揭示散熱模組配置設於led 燈具〗〇，於LED燈具10的發光單元5產生高熱時即可通 過LED基板4、散熱盤3、散熱管丄將高溫快逮傳遞至散 熱鰭片組2 ’並完成散熱’其整體散熱效率極高，故可相 對增加LED燈具H)的照明功率。而同理可知，此項散熱模 組也能適用於CPU等各種的發熱單元，其只 貼 觸於⑽的發熱區域即可產生相同的散熱效果。..... 一上述LED燈具10的電連接頭10卜LED基板4或發光單 兀5 ’均為習知構件，因本發明的散熱效率極高，故所述 的發光單元5係可由較多複數個LED串列構成，藉此提高1351492 VI. Description of the invention: [Technical field to which the invention pertains]. It is said that the structure design of the heat-dissipating module, especially the heat-dissipating module design consisting of a kind of Korean film in a ring-shaped fitting, consists of a heat pipe, a heat sink, a film set and a heat sink. The radial row _ is in the outer wall of the S, and the heat sink is fixed at the lower end of the heat pipe to provide a heat-dissipating unit to provide better heat dissipation efficiency. [Prior Art] The heat dissipation module consists of a heat sink fin set and a base. It is usually made of Ming and copper materials, and a plurality of Korean films are arranged adjacent to each other to form a heat sink. (Hot-melting) is combined with the base, so it is necessary to use solder paste; or adhesive as the medium for welding. If the materials are different, it must be done. 2 The plating is processed and then welded. Therefore, the overall assembly is complicated and inconvenient, and the manufacturing cost is low. High, the defect rate is also high, and the heat transfer efficiency is not good. The nickel bond treatment is also polluting and does not conform to environmental protection principles. - In addition, as traditional LED projection lamps, although they have low power consumption characteristics, _· actually, due to the low heat resistance of LED illuminators, how to overcome the high-yield political enthusiasm is an important topic, and It is known that the political thermal module used in LED lamps can only provide low-power illumination because it cannot provide a fast and effective cooling module. The heat-dissipating module of the LED projection lamp is known to be combined with a heat-dissipating shell for molding, which is formed by metal mold casting, so the heat dissipation effect is not as expected, but the LED lamp is more Obvious and costly, it is obviously not practical. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide a heat dissipation module design in which a fin is formed in a ring shape, and comprises a heat dissipation tube, a heat dissipation fin group and a heat dissipation disk. The plurality of fins of the heat dissipation module are embedded in the outer peripheral wall of the heat dissipation tube in a radial arrangement to form a riveting, and the adjacent fins are bonded to each other, and the heat dissipation plate is fixed to the lower end of the heat dissipation tube. The combination is stable, and the heat unit can be triggered by the heat sink to transfer the high temperature to the heat sink fin group through the heat pipe, and the heat dissipation is quickly completed, and the heat dissipation efficiency is extremely high. A secondary object of the present invention is to provide a heat dissipation module design in which a fin is formed in a ring shape, which is very suitable for use in an LED lamp, and uses a heat dissipation disk and a plurality of light-emitting units composed of LED strings. The direct contact is formed, so that the high temperature of the light-emitting unit can be quickly transmitted to the heat-dissipating fin group through the heat-dissipating tube to achieve a rapid heat-dissipating effect, thereby improving the heat-dissipating efficiency of the LED lamp and improving the lighting power of the lamp. Another object of the present invention is to provide a heat dissipation module design in which a fin is formed in a ring shape, and the heat dissipation module is provided with one or more sets corresponding to the upper end portion and the bottom end portion of each fin. The buckle piece is formed such that the adjacent fins of the respective φ form a mutual fastening, and the fastening piece of the bottom end portion can be distributed along the class surface of the periphery of the heat dissipation disk, so that the fastening piece can be attached to the heat dissipation disk. The peripheral surface is used to increase the contact area between the fin and the heat sink, thereby improving the high temperature transfer efficiency. A further object of the present invention is to provide a heat dissipation module design in which a fin is formed in a ring shape, and the heat dissipation module forms a pleated root portion at an inner wall end of each fin for corresponding riveting to heat dissipation. The matching recessed groove on the outer peripheral wall of the tube enables the fins to be quickly and firmly embedded and riveted, and increases the contact area between the fin root and the heat pipe, thereby more effectively improving the heat transfer efficiency. 4 1351492 A further object of the present invention is to provide a heat dissipation module design comprising fins, which are pleated and rooted in each fin and can be folded or bent. And forming two: the pleated root portion of the formed shape, the shape of the pleated root portion is not f = f has selected inverted flip-flops and is directly attached to the county to form 'or the root:::: the pleats are L-shaped, triangular, and more The shape of the angle, the shape of the inverted shape, or the shape of the curl after pressing the W kg is a curled shape. The root of the above groove is two:: It is simple and feasible, so there is no specific shape limitation. ~ sentence = Ming, another purpose is to provide a kind of fins in a ring-shaped fitting, and -, the monthly heat-pull group design, the heat-dissipating tube of the heat-dissipating module can be - the body of its body, so it can be squeezed Type technology and the manufacture of two simplified heat pipes in the pipe wall, it is very suitable for mass production and lowering the mouth. [Embodiment] Silk Dependence Implementation (4) The knot sign of the present invention and its details are as follows: α~ 苐 to second As shown in the figure, it is shown that the invention is applied to an LED lamp, and the object or field of use of the present invention is not LED. The luminaire is limited, for other heat-generating units (such as cp(7), ',':= the same application, the first Chen Ming; please refer to the embodiment of the figure to reveal that the fin is a ring-shaped fitting. The heat dissipation module is designed to include a heat pipe 1, a heat sink fin set 2, and a heat sink 3'. The components can be made of copper or aluminum or other metal materials with heat dissipation. · The heat pipe 1 is as shown in the second and fourth figures, which is a hollow pipe body 5 1351492, and outside the pipe A plurality of adjacent slots u are formed in the peripheral wall, and a V-shaped processing slot 12 is preset between each adjacent two slots 11 , and a plurality of extended locks are provided in the circumference of the tube body. The through hole 13 is formed by the fins 21 (such as the fifth and sixth figures) of the heat dissipation fin group 2, and the fins 21 are embedded in the rive by the processing deformation of the groove 12 Cooperating with the outer peripheral wall of the tube, the locking hole 13 at the upper end of the tube body is for locking and connecting the electrical connector 101 of an LED lamp 1 (as shown in the second figure); the fin assembly 2 is composed of a plurality of fins 21 Arranged in a radial arrangement. As shown in the second and fifth figures, the inner wall end 211 of each fin 21 is matched with the recess 11 embedded in the heat dissipating member 1, and is riveted to the heat pipe through the processing deformation of the machining groove 12. The outer peripheral wall of the first embodiment forms a stable joint; the heat dissipating disc 3 is fixedly disposed at the lower end of the heat dissipating tube i, and forms a combination with the heat dissipating fin group 2 in a locked state, and the lower portion of the heat dissipating disc 3 is formed with the heat generating unit 70. In the embodiment, the heat generating unit refers to an LED substrate 4 and a group of light emitting units 5 composed of a plurality of LED strings. The light single cymbal 5 generates a high temperature, but the high temperature can be transmitted to the heat sink fin group 2 through the heat sink 3, and the heat generating unit may also be a CPU if necessary, and is not limited to the light emitting unit 5 of the LED luminaire. As shown in the second and third figures, the heat dissipating disc 3 can be implemented as a flat disc body having a multi-stage portion 31 on the periphery thereof, and a plurality of locking holes 32 and 33 are opened on the surface of the disc body, respectively, and can be locked to the heat dissipating tube 1 respectively. The lower end of the extended locking hole 13 ′ and the LED substrate 4 are provided with a locking and fixing; the heat dissipation module formed by the heat dissipation tube 1 , the heat dissipation fin group 2 and the heat dissipation disk 3 is mainly matched by the heat dissipation plate 3 When the heat generating unit generates high heat, the high temperature can be transmitted to the heat radiating fin group 2 through the heat dissipating plate 3 and the heat dissipating tube 1 in sequence, so that the fast and high efficiency 6 1351492 yuan can be released into the heat, as shown in the figure. The disclosure shows that the heat-dissipating module is disposed in the LED lamp. When the light-emitting unit 5 of the LED lamp 10 generates high heat, the LED substrate 4, the heat-dissipating disk 3, and the heat-dissipating tube can be transferred to the heat-dissipating fin group. 2 'and complete the heat dissipation' , It can increase the relative power to the LED lighting fixture H) a. Similarly, the heat dissipation module can be applied to various heat generating units such as a CPU, and the same heat dissipation effect can be produced by merely touching the heat generating area of (10). The LED connector 4 or the light-emitting unit 5' of the above-mentioned LED lamp 10 is a conventional member. Since the heat dissipation efficiency of the present invention is extremely high, the light-emitting unit 5 can be compared. More and more LEDs are arranged in series to improve
山如第六圖所示，上述散熱鰭片組2的各鰭片21，其上 女而。P與底端部係分別設有―組或―組以上可對應匹配的搭 扣片212、213,使各相鄰的鰭片21可形成相互搭扣結合， 進而構成如第二圖所示的散熱鰭片組2，又上述上端部與 底端部的搭扣片212 ' 213，係、分別設有扣孔2121、2131及 凸扣2122、2132 ’其中的凸扣2122與凸扣2132係分別可為 朝下與朝上不同突起，因此使散熱，鰭片組2的整體搭扣結 合更為牢固。 上述各轉片21底端部的數個搭扣片213,其係沿著散熱 3夕h、.及。卩3 1的階級面而呈高低匹配分佈，而圖中所示 的缺口 214主要是為了閃避螺栓41而開設。上述底端部的搭 片213除了具有相互搭扣的結合功能，且能增加各鰭片21 =政熱盤3的接觸面積，以提升高溫傳遞效率。另，散熱 θ片、且2的底端口除與散熱盤3結合外，亦可再依附結合 7 1351492 一透光的燈罩板6。 如第七圖與第八圖所示，上述各鰭片21的内壁端係 可形成為—壓褶根部2Ua，用以對應嵌入鉚合於散=管1、 的外週壁，使結合更為穩固，並增加韓片21根部與散二管 1的接觸面積，因此更有效的提高其傳熱效率。 …' s 一上述的壓褶根部211a，其形態無特定形狀限制，凡3 可，過對摺或彎折加工所成型的壓褶根部，均屬可行，: 如第九圖與第十圖所示呈L形的壓梢根部211b、第十一圖 與第十二圖所示呈三角形的壓褶根部以卜、第十三圖與^ 十四圖所示呈捲曲形的麗權根部2Ud，或第十五圖與第十 六圖所示呈倒T形的壓褶根部211e，即分別揭露各種不同 形狀的壓褶根部211b、211c、211d、211e。 於：本發明中的散熱管1，其係可採用播型技術而 ;g 土成型设有多數嵌槽u及交錯的加 η 化散熱管！的製造，故非常適合大量生產而降低成本 ^間 且如第十七圖與第十八圖所示，本發明應用於[ED的燈 :、組合時’係可於散熱縛片組2外再匹配套置一碗形的 =7’且外殼座7與散熱續片組2可為迫緊卡合或扣接 而裝配組成’又外殼座7可開設複數個散熱孔 離，Γ供!7溫散熱。如第十九圖所示的另一種外殼座8形 二η :、係王7柄單的環圈形狀，同理可供裳配結合於散熱 、、2的最外端，使散熱鰭片組2的裸露部份較多，散 熟效果更佳。 依據本發明的設計精神，同理可知，所述的散数管工 ^要時亦可採用實心的管體來取代實施，可於實心管體 8 1351492 的外週壁開設複數個相鄰㈣槽 散埶管] “曰次乂錯相間的加工槽’故 …“了為中空或貫心的管體， 形狀也不以圓管體為限，如三角形 …：1广體 均同理可採用，並無特別限制r又 ’同樣都沒有特別限定的必要==列構成形態 組，當然可以任音故n 列構成的散熱鰭片 口ί 〜艾，故凡基於相同技術内容所為的銪 早受化或等效置換行為，均仍 *斤為的間 綜上所述’可知本發 片、==脅。 =組」設計’其結構組成及手:=== 祈散熱模組為明顯不同’確實具有進步功效，敬 祈依法審定並賜准專利，至感德便。 【圖式簡單說明】 月應用於LED燈具的組合立體圖。 明應用於咖燈具的分解立體圖。 =二，為本發明應用於LED燈具的組合斷面圖。 本發明中散熱管的局部放大示意圖。 發明中散熱管與轉片的鉚合斷面圖。 弟，、圖為本發明中單—鰭片的立體圖。 第七圖=發:於鰭片内壁端增咖根部的實施例 句邵示意圖。 圖所示韓片與散熱管的鉚合斷面圖。 :毛明於轉片内壁端增設L形塵禮根部的實 施例局部示意圖。 、 第十圖為第九圖所示韓片與散熱管的鉚合斷面圖。 9 第十一圖為本發明於轉 Λ 一 &片内土J而、政二角形壓褶根部 A 的Μ她例局部示意圖。 第十二圖為第+ 一 。 圖所不鰭片與散熱管的鉚合斷面圖 第十三圖為本發明於 土麵增0又捲曲形壓褶根部 ^ 的男、轭例局部示意圖。 弟十四圖為第十三_謂片與散熱管的鉚合斷面圖 A五圖=發明於續片内壁端增設倒丁形塵摺根部 的貫施例局部示意圖。 弟十六圖為第+ 十五圖所不鰭片與散熱管的鉚合斷面圖 0 圖為本發明應詩LED燈具時在散㈣片組外 面再套設-外殼座的另一實施例分解示意圖 〇 第十九圖為第十七圖的組合立體圖。 圖=本發明應用於LED燈具時在散錢片組外 再套設另一種外殼座的又一實施例圖。 1351492 【主要元件符號說明】 10 LED燈具 101電連接頭 1 散熱管 2 散熱鰭片組 3 散熱盤 4 LED基板 5 發光單元 6 燈罩板 7、8 外殼座 11嵌槽 12加工槽 13鎖接孔 21鰭片 211内壁端 211a、211b、211c、211d、211e 壓褶根部 212、213搭扣片 2121、 2131 扣孔 2122、 2132 凸扣 214 缺口 31多階級部 32、33鎖孔 41螺栓 71散熱孔As shown in the sixth figure, the fins 21 of the above-mentioned fins 2 are on the other hand. The P and the bottom end are respectively provided with a "group" or a group of the above-mentioned matching snap sheets 212, 213, so that the adjacent fins 21 can be formed into a mutual snap-fit combination, thereby forming a second figure as shown in the second figure. The heat dissipating fin set 2, and the upper end portion and the bottom end portion of the fastening piece 212' 213, respectively, are provided with button holes 2121, 2131 and the buckles 2122, 2132', wherein the buckle 2122 and the buckle 2132 are respectively It can be different from the downward and upward projections, so that the heat-dissipating, integral buckle combination of the fin group 2 is more firm. A plurality of fastening pieces 213 at the bottom end portions of the respective rotating pieces 21 are disposed along the heat dissipation. The level of the 卩3 1 is matched in height and low, and the notch 214 shown in the figure is mainly opened to evade the bolt 41. The gussets 213 of the bottom end portion have the function of bonding with each other, and can increase the contact area of each fin 21 = the hot plate 3 to improve the high-temperature transfer efficiency. In addition, the heat-dissipating θ piece and the bottom port of the second port are combined with the heat-dissipating disk 3, and the light-shielding lamp cover plate 6 of 7 1351492 can be further attached. As shown in the seventh and eighth figures, the inner wall ends of the fins 21 can be formed as a pleated root portion 2Ua for correspondingly fitting the outer peripheral wall of the spliced to the bulk tube 1 to make the joint more It is stable and increases the contact area between the 21 pieces of the Korean film and the second tube 1 so that the heat transfer efficiency is more effectively improved. ...' s a pleated root 211a as described above, the shape of which is not limited by the specific shape, and the pleated root formed by the double-folding or bending process is feasible, as shown in the ninth and tenth figures. a L-shaped root portion 211b, a triangular pleated root portion shown in the eleventh and twelfth figures, and a curled Liquan root 2Ud as shown in the thirteenth and fourteenth figures, or The pleated root portion 211e of the inverted T shape shown in the fifteenth and sixteenth views, that is, the pleated root portions 211b, 211c, 211d, and 211e of various shapes are respectively exposed. The heat dissipating tube 1 of the present invention can adopt the sowing type technology; the g soil forming is provided with a plurality of caulking u and a staggered η heating tube! The manufacture is very suitable for mass production and reduces the cost. As shown in the seventeenth and eighteenth drawings, the present invention is applied to the [ED lamp: when combined] to be outside the heat dissipating block group 2 The matching sleeve is shaped like a bowl of =7' and the outer casing 7 and the heat-dissipating slab 2 can be assembled by snapping or fastening. The outer casing 7 can open a plurality of cooling holes, and the temperature is provided. Cooling. As shown in the nineteenth figure, another type of housing 8 is shaped like two η: the shape of the ring of the king 7 handle, the same reason can be combined with the heat dissipation, the outermost end of 2, so that the fin assembly 2 has more exposed parts, and the effect of loosening is better. According to the design spirit of the present invention, it can be known that the above-mentioned number of pipe managers can also be implemented by using a solid pipe body, and a plurality of adjacent (four) slots can be opened on the outer peripheral wall of the solid pipe body 8 1351492. Dilated tube] "The processing groove of the wrong phase" is so "the hollow or the center of the tube, the shape is not limited to the circular tube body, such as the triangle ...: 1 wide body can be used in the same way, There is no particular restriction on r and 'there is no particular limitation. == Columns form a group of morphologies. Of course, you can use the fins of the n-column, which are composed of n columns, so that they are based on the same technical content. Equivalent replacement behavior, still in the sum of the above-mentioned, can be known as the hair piece, == threat. = group "design" its structural composition and hand: === pray for the heat module is obviously different 'has a positive effect, respecting and approving the patent according to law, to the sense of virtue. [Simple description of the diagram] The combined perspective view of the LED lamp used in the month. Explicit exploded perspective view applied to coffee lamps. = two, is a combined sectional view of the invention applied to LED lamps. A partially enlarged schematic view of a heat pipe in the present invention. A riveted cross-sectional view of a heat pipe and a rotor in the invention. Brother, the figure is a perspective view of the single-fin in the invention. Figure 7 = Hair: An example of adding roots to the inner wall of the fin. The figure shows the riveted section of the Korean film and the heat pipe. : A partial schematic diagram of an embodiment of Mao Ming adding an L-shaped dust root to the inner wall of the rotor. The tenth figure is a riveted sectional view of the Korean piece and the heat pipe shown in the ninth figure. 9 The eleventh figure is a partial schematic view of the Μ Μ Μ 为本 为本 为本 为本 为本 为本 & & & & & 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The twelfth picture is the first one. Fig. 13 is a partial schematic view of a male and yoke example of the present invention in which the root surface is increased by 0 and the crimped pleated root is ^. The fourteenth figure is the riveting section of the thirteenth _ pre-segment and the heat-dissipating tube. A five-figure = a partial schematic view of the embodiment of the invention in which the root of the inverted-shaped dust is added to the inner wall end of the slab. The sixteenth figure is the riveting section of the fin and the heat pipe of the fifth and fifth figures. FIG. 0 is another embodiment of the outer casing of the four-piece group of the present invention. Fig. 19 is a combined perspective view of the seventeenth figure. Figure 1 is a diagram showing another embodiment of the present invention in which an outer casing is disposed outside the loose chip group when the LED lamp is applied. 1351492 [Description of main component symbols] 10 LED lamp 101 electrical connector 1 heat pipe 2 heat sink fin group 3 heat sink 4 LED substrate 5 light unit 6 lamp cover plate 7, 8 housing seat 11 slot 12 machining slot 13 locking hole 21 Inner wall end 211a, 211b, 211c, 211d, 211e of fin 211 pleated root portion 212, 213 buckle piece 2121, 2131 buckle hole 2122, 2132 convex buckle 214 notch 31 multi-stage portion 32, 33 lock hole 41 bolt 71 heat dissipation hole