M339201 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種「散熱鰭片」，其主要提供一種具散熱效果之 散熱鰭片，尤指設有折彎部且折彎部兩端設有卡伸端使散熱鰭片可相 結合之散熱鰭片。 【先前技術】 習知技術中之傳統散熱鰭片設計，其散熱鰭片係由薄金屬切割而 Φ成，並且頂緣近兩端處彎折延伸一折邊，該折邊可抵靠於相鄰散熱鰭 片之上平面；或於折邊上設有一扣端與一扣部，當鰭片彼此作一堆疊 _吋，位於如端之鰭片藉由該鰭片上所設之折邊接觸位於後端鰭片上平 面後，再由如端鰭片之扣端勾扣與後端鰭片之扣部使兩鰭片作一於 合，為達成上述習知散熱鰭片相互堆疊並結合需將散熱鰭片延伸一折 邊後，並於折邊上設-扣端與扣部，可用以將兩兩籍片加以扣組； 請參閱第卜2圖作-詳細說明，其係為習知散熱鰭片組之立體分 #解與組合圖，_中可發現於散熱鰭片i兩側邊對應設有一折扪卜 .且騎邊11上係設有-扣端⑴與扣部112，當該散熱籍片上作一堆 疊組合時，藉由位於前端之散細片丨所設之折邊n與位於後端鮮 鰭片1之上平面12接觸後抵麟上平面12，並且前端散伽片i之 扣端m勾扣於後端散觸片丨之扣部112上，使散熱鰭片丨可做一 堆疊並且結合。 然而習知散熱鰭片雖可達到相互堆疊組合，但仍具有下列之缺點： 1.藉由其扣端及扣部的相互扣合’易造成鰭片間結合不穩固容易脫 M339201 落； 2·縛片結構過於複雜； 3·生產時有較多廢料產生； 4·生產成本較高且耗費工時。 5·若鬆脫後扣件易產生變形或斷裂無法重工使用。 : 毅’魏於上述龍品所衍生的各項缺點，本案之創作人遂竭 其心智’潛心研究加以創新改良，終於成功研發完成本件「散綱片」 φ 案，實為一具功效增進之創作。 【新型内容】 本_之主要目的在提供—種賴f知散_ 構過於複雜之 散熱鰭片。 為達上述之目的本創作係提供一種散熱鰭片，該韓片係為一片 體，該片體兩侧邊設有折彎部，該折彎部與該片體下部平面呈約⑽ =角置設’且該折彎部_各設有—卡伸端之立式片體，係將設有 申敵片體與另一片體間呈立式相互接設設置，令該片體之卡伸端 體之下部平面相互卡合設置，以使片體可彼此扣合而成一散 者，該卡伸端其作用係當複數片之片體彼此堆疊組合時，位於 t片體之折彎部接觸位於前—㈣的上部平面侧邊，使之兩者平穩 :登合著，位於後-片體透過設置於折_兩端之卡伸端向前一片 體的^平面卡合；該卡伸猶與刻體之下部平面結合時，該卡伸 鸲係呈-傾斜角度並向該下部平面内側延伸缝 下部平面接觸並卡合於其上，而前後兩片體可穩固結合； 6 M339201 /，片體作堆疊時可藉由卡伸端之設置可穩固的相互結合，並且 蝴易機構料解決胃知技射過於絲之設雌加工問題。 【實施方式】 本創作之上述目的及其結構與舰上的雜，將依據所附圖式之 較佳實施例予以說明。 .請參閱第3圖，係為本創作之較佳實施例之立麵，由圖中可清 楚看到，該鰭片係為—片體2，該片體2兩侧邊對應設置有一折彎部 L21，^彎部21係與該片體2下部平面23呈約90度夾角延伸設置， =折、’弓部21兩端分別構形有—卡伸端叫，該卡伸端⑴係由折彎部 ^伸-長度26後與折彎部21呈—傾斜夾角&延攸置，且該卡 伸端211與該下部平面23間係有-間距22。 211 4圖’料樣调細，如圖_，該卡伸端 :，;=T係有一間距22，因此當複數個片體2 ^他之卡伸端211卡合㈣—他之下部平祕該卡伸 ►如211即沿該上部平面24侧邊滑入至該下部平 .2il卡合於該下料㊉9q Α 卜丨十㈣㈣’後卡合端 許束㈣/ 者間可成—敎卡合狀態者。 月/ 圖，係為本創作之立體組合圖，如圖所干火今u 相互堆疊結合時，位於後端之的折彎部21係與位=_ 2 2上部平面24 ___合，因卡伸端 ：之片體 -間距22，故使 ”下料面23間具有 離，·於該片體2上 結合時亦可保持—間距烈之距 端2Π與_ 21兩端嫌有—卡伸端⑴’令該卡伸 料面23相互卡合，该卡伸端211與該折彎部 7 M3 3 9201 2肅-傾斜角度25 (如第3圖所示)且向該下部平面23 Z ’使該卡合端㈣與下部平面23接觸且達成卡合狀態 體2彼此間可穩固結合。 片 :由助式反覆進行操作’即可組成一散_片模組，故1 •於、、且a日镇散熱模組她之操作法較域單快速且便利。、 .由上述實施例所述，本創作係具有以下之優點： 1·彼此堆疊結合時穩固且不易鬆脫； 货2·鰭片結構簡單且施工簡易、易於重工； 3·生產時可節省材料。 瑞陳明者，以上所述僅為本宰齡、 作，若依—… 〃 1▲實_’並非用以限制本創 诚本解之構想所作之改變，在錢離本創作精神 如.對於構形或佈置型態加以變換， ^ . m 、狀各種德，修飾與應用，所 :作用，均應包含於本案之侧範圍内，合予陳明。 之散熱則練料，為確實能制其功效及 》目的’故本創作誠為一實用料俾 件，爰依、、紐出2 為符合新型專利之申請要 1Γ 料早曰賜准本案，以保障創作人之辛苦 匐作倘若鈞局審委有任何稽 力配合，實祕便。纖4為細，_人定當竭 8 M339201 【圖式簡單說明】 第1圖係為習知散熱鰭片組立體分解圖。 第2圖係為習知散熱鰭片組立體組合圖。 第3圖係為本創作之立體圖。 '第4圖係為本創作之立體分解圖。 :第5圖係為本創作之立體組合圖。 【主要元件符號說明】 $ 片體2 折彎部21 .卡伸端211 間距22 下部平面23 上部平面24 傾斜角度25 •長度26 9M339201 VIII. New Description: [New Technology Field] This creation department is about a kind of "heat dissipation fin", which mainly provides a heat dissipation fin with heat dissipation effect, especially with a bent portion and two ends of the bent portion. A heat-dissipating fin is provided with a card-extending end to allow the heat-dissipating fins to be combined. [Prior Art] In the conventional heat sink fin design of the prior art, the heat dissipating fins are formed by thin metal cutting and being bent, and a folded edge is bent at the near ends of the top edge, and the folded edge can abut against the phase. Adjacent to the plane of the fins; or a buckle end and a buckle on the flange, when the fins are stacked one on another, the fins at the end are located by the flanges provided on the fins After the rear fin is planar, the two fins are folded by the buckle end of the end fin and the buckle of the rear fin. In order to achieve the above-mentioned conventional heat sink fins stacked and combined, heat dissipation is required. After the fin extends a folded edge, a buckle end and a buckle portion are arranged on the folded edge, which can be used to buckle the two pieces of the two pieces; please refer to Figure 2 - detailed description, which is a conventional heat sink fin The three-dimensional sub-dissolution and combination diagram of the slice group can be found in the y-side of the heat-dissipating fin i corresponding to a fold, and the riding edge 11 is provided with a buckle end (1) and a buckle portion 112, when the heat dissipation When a stacked combination is formed on the sheet, the folded edge n provided at the front end of the sheet is in contact with the plane 12 on the rear fresh fin 1 Lin abutment plane 12, and the scattered gamma buckle distal end of m i of sheet rear hooking snap loose contact portion 112 of the sheet Shu, the heat radiation fins do Shu a stacked and bound. However, although the known heat sink fins can be stacked on each other, they still have the following disadvantages: 1. By the fastening of the buckle end and the buckle portion, it is easy to cause the joint between the fins to be unstable and easy to take off the M339201; The structure of the binding piece is too complicated; 3. There is more waste generated during production; 4. The production cost is high and the labor is time-consuming. 5. If the fastener is easily deformed or broken after being loosened, it cannot be reused. : Yi'Wei's shortcomings arising from the above-mentioned dragon products, the creators of this case exhausted their minds and devote themselves to innovation and improvement, and finally succeeded in research and development of this piece of "散纲片" φ case, which is actually an effect enhancement. creation. [New content] The main purpose of this _ is to provide a kind of heat-dissipating fins that are too complex. In order to achieve the above purpose, the present invention provides a heat dissipating fin, the Korean piece being a piece, and the side of the piece is provided with a bent portion, and the bent portion is about (10) = angled with the lower plane of the piece. The vertical section of the card-extending end is provided with a vertical extension of the card body and the other body is arranged in a vertical manner to make the card body extend. The planes of the lower portions of the body are arranged to be engaged with each other such that the sheets can be fastened to each other to form a loose body. The function of the card ends is that when the sheets of the plurality of sheets are stacked on each other, the bend portion located at the t-piece is located. The upper plane side of the front-(4) makes the two smooth: the back-sliding body is engaged with the front plane of the body through the card-end end provided at the ends of the fold _; When the lower plane of the engraving is combined, the card is inclined at an oblique angle and is in contact with and engaged with the lower portion of the lower plane of the lower plane, and the front and rear bodies can be firmly combined; 6 M339201 /, the body When stacking, it can be firmly combined with each other by the setting of the card extension end, and the butterfly mechanism can solve the stomach knowledge. Too much silk processing problems. [Embodiment] The above object of the present invention, its structure and the structure of the ship will be explained in accordance with a preferred embodiment of the drawings. Referring to Fig. 3, it is a façade of a preferred embodiment of the present invention. As can be clearly seen from the figure, the fin is a sheet body 2, and the sides of the sheet body 2 are correspondingly provided with a bend. The portion L21, the curved portion 21 is extended at an angle of about 90 degrees to the lower plane 23 of the sheet body 2, and the two ends of the bow portion 21 are respectively configured with a card-extension end, and the card-extension end (1) is After the bent portion is extended to the length 26, the bent portion 21 is inclined at an angle & the extending portion is provided with a spacing 22 between the extending end 211 and the lower flat portion 23. 211 4 Figure 'Materials fine, as shown in Figure _, the card extension:,; = T system has a spacing of 22, so when a plurality of pieces 2 ^ his card extension 211 snaps (four) - his lower part of the secret The card extensions such as 211 slide along the side of the upper plane 24 to the lower level. 2il is engaged with the blanking material 109q Α 丨 丨 ( ( ( ( ( 四 四 四 四 后 后 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四State. The month/picture is a three-dimensional combination diagram of the creation. When the dry fire and the current u are stacked on each other, the bent portion 21 at the rear end is combined with the bit = _ 2 2 upper plane 24 ___, Inka Stretching: the sheet-pitch 22, so that the "slipping surface 23 has a separation between the two, and can be maintained when the sheet 2 is bonded. The spacing is strong. The ends are 2 Π and _ 21 are both ends - card extension The end (1)' causes the card extension faces 23 to engage with each other, and the card extension end 211 and the bend portion 7 M3 3 9201 2 are inclined at an angle of 25 (as shown in Fig. 3) and toward the lower plane 23 Z ' The engaging end (4) is brought into contact with the lower plane 23 and the engaging state 2 can be firmly coupled with each other. The sheet: the operation is repeated by the assisting operation to form a scatter-sheet module, so 1 a daily heat dissipation module, her operation method is faster and more convenient than the domain single. As described in the above embodiments, the creation system has the following advantages: 1. Stable and not easy to loose when stacked on each other; The structure of the sheet is simple, the construction is simple, and it is easy to rework. 3. The material can be saved during production. The person who is Rui Chenming, the above is only the age of the slaughter, and if it is... 1 ▲ Real _ ' is not intended to limit the changes made by the idea of this creation, in the spirit of the creation of the spirit, such as the transformation of the configuration or layout, ^. m, various virtues, modification and application, The role: should be included in the scope of the case, and combined with Chen Ming. The heat dissipation is the material, in order to be able to make its effect and the purpose of the original creation is a practical material, conversion, New 2 is required to comply with the application for a new type of patent. It is expected that the case will be given as soon as possible to protect the enthusiasm of the creator. If the arbitral tribunal has any cooperation, it will be secret. The fiber 4 is fine, _ people will be exhausted 8 M339201 [Simple description of the diagram] Figure 1 is an exploded perspective view of a conventional heat sink fin group. Fig. 2 is a three-dimensional combination diagram of a conventional heat sink fin group. Fig. 3 is a perspective view of the creation. 4 is a three-dimensional exploded view of the creation. Figure 5 is a three-dimensional combination of the creation. [Main component symbol description] $ Sheet 2 Bend 21. Card extension 211 Spacing 22 Lower plane 23 Upper plane 24 Tilt angle 25 • Length 26 9