M246982 拓J、新型說明： 【新型所屬之技術領域】 上 本創作係關於一種散熱件，尤指一種可裝設於發熱源 作為冷卻降溫用途之散熱件結構設計。 【先前技術】 如電腦之中央處理器等電子元件於運件時會產生高溫 避^電子兀件溫度過高而影響其卫作效能或燒燦， 二通吊在_電子元件上裝設_組散熱器，藉以快速揮散 熱月b 。 見的散熱器主要包括一金屬散熱件及-固定於 二:：的風扇’該散熱件係於-底板上朝上延伸複數 y一曰片所構成’相鄰散熱鰭片間形成氣流通道，如此， Γ=:牛具有較大的散熱表面積，且可供風扇吹送的氣 =敎道中流通，藉此，當該散熱件以其底板抵貼 通=!上，即可透過熱傳導至各散熱·鰭片，復藉風扇 至，：：產生的氣流由上而下吹向該散熱件，可使熱傳導 之:果。上的熱予以發散’ $而對發熱物件產生冷卻降溫 散熱2揭散熱件雖可提供一種作為發熱件熱傳導散熱之 上^ 而’該散熱件之散熱鰭片係自其底板頂面朝 置，力平行、矩陣或自中央朝外放射狀排列等型態設 風一般散熱器多係使用風扇輔助散熱，當該軸流式 ,J政熱件上方垂直向下送風’因有散熱件之底板阻擋 义成風扇送出的冷卻氣流會垂直撞擊於該散熱件的底板 M246982 上而產生紊流 散熱的效果。 導致氣流無法順暢流通 降低其氣流冷卻 【新型内容】 ’希藉此設 進而增進散 本創作之主要目的即在於提供一種散熱件 计’以期增進冷卻氣流於其中流通的順暢性， 熱效能。 埶:達成則揭目#’本創作所設計之技術方案係令該散 牛可涵括發熱體之中間部周邊間隔設置二組（含）以上 =轉片：該主韓片中具有—由内而外且上下貫通的主散 :曰又D玄塊體外圍介於各相鄰二主鰭片間分別設有數道 由内而外延伸且上下貫通的次散熱槽，使該塊體外圍介於 各相鄰二主轉片間形成數平行的次轉片。 #所逑的散熱件亦可增設導熱體，或可再增設連接導熱 官且内含熱傳工作流體的熱管。 本創作以前揭技術方案之設計，將可達成之功效是： 本創作之散熱件除可用以供發熱體將其熱源傳導其上，透 、數主,..’θ片及次.鰭片之大散熱面積揮散熱能外，更利用主 鳄片、次歸片自中間朝外延伸，以及主韓片的主散熱槽、 次轉片間之次散熱槽為上下貫通之設計，讓裝設於散熱件 的風扇朝下。人达的氣流可以有效地向下及四周快速流通， 減y紊*的產生’而達到更佳的冷卻散熱效果。 又本創作散熱件尚可藉由導熱體或熱管的增設’使該 散熱件可進—步提升其冷卻散熱效果。 【實施方式】 M246982 本創作散熱件（！）依據前 例’概如第―、二圖所揭示者 忖方案所設計之實施 圓形且具導熱性的金屬塊體（ ：有彳為方形或 有-可涵括發熱體（3)上表面的中間::=(10)具 間部（11)周邊且間隔設置 ’該中 鰭片（1 2 )，該主鰭片（i 3 )以上之開又式主 / -1 -j \ +具有一自鄰近 1 )處朝外延伸至塊體（i 日4 散熱槽（1 3)，使該主歸片(卜f且上下貝通的主 熱槽（1 3 )可為弧形槽（如第— 亥主放 形槽（如第四圖所示者 、―、三圖所示）或直 主散熱…… 塊體（1〇)上之數 又今塊I。。、目對於塊體（1 0 )中心軸呈對稱狀， 夕（1〇)外圍介於各相鄰二主韓片⑴）間分 別_道自鄰近中間部（H)處朝外延伸至塊體（1 0 )外緣且上下貫通的次散熱槽（i 5 )，該次散熱槽（ 1 5 )可為等間距排列狀’並使該塊體（工〇 )外圍介於 各相鄰二主鰭片（1 2 )間形成數平行的次鰭片（i 4 ) 如第五圖所不，該散熱件（丄）亦可於塊體（丄〇 ) 上設二相對應的主鰭片（丄2 )，介於二主鰭片（丄2 ) 具有平行及放射狀排列的次鰭片（1 4 )，該次鰭片（工 4 )可為單一直條狀之設計，或可如第六、七圖所示者， 該次I耆片（1 4 ’）為雙叉 '三叉等叉狀的型態。 如第八圖所示，該散熱件（1 )亦可於塊體（丄◦) 中間部（1 1 )中央設一縱向貫穿的中孔（1 6 )，並於 M246982 吕亥中孔 v 16)中裝設一導熱體（丄7)， 7)頂面可A巫； °亥¥熱體（1 ,r 為千面，或形成數平行排列或陣列妝 片（1 9 )，…田、， J狀的放熱鰭 J 叹用以增進該散熱件（1 )夕认、皆 該導另於堍雕f η n、 ^ 之的導熱性’又 、槐月豆（1 0 )頂面中央設一外押 fi ) ：?丨— Γ仏略大於中巩r Ί b )孔侵的凹槽（1 8 )，用 r孔（1 )。 、1 8 "以谷置風扇的扇葉（圖 如第 1 7 )底 )侧邊設 流體可為 可自塊體 片（1 4 面的底端 ;前述導 不連通之 (17) 作流體可 實施態樣 九圖所示，設於該散熱 ☆山叮从l v」中間的導熱體（ 而可伸出塊體（10)底面，並自導熱體（丄7 内有導熱性工作流體的熱管（丄7丄），該工 水、醇類、乙基氯化物等物質，該熱管（”;乍 (1〇)底部朝上延伸至主鰭片（i 2 )或次鰭 )處，又該導熱體（17)#出塊體（1〇)底 可固設-基座（172)，用以固接於發熱體上 熱體（17)可為實心體，且與熱管（1 71) 實施態樣（如第九圖所示者），<者，該導熱體 可為空心體，並與熱管（1 7 1 )相連通，使工 於導熱體（1 7 )及熱管（1 7 1 )内部流通之 本創作散熱件（1 )於使用時，請配合參閱第一、六 圖所示，其係裝設於發熱體（3 )上，其中該散熱件（i )係以中間部（1 1 ) I面抵貼於發熱體（3 )上表面， 若該散熱件（1 )中間冑（]L丄）設有導熱體（圖未示） 時’則以中間部底面及導熱體底面一同抵貼於發熱體上表 面，此外，另於該散熱件（丄）上裝設於風扇（2 )，藉 M246982 此，當發熱體（3 )運作瞎，甘立 、 … 、-產生的熱能即玎透過熱傳 導至該散熱件（1 )之各 ,, 」〇主，、、、曰片（1 2 )及次鰭片（1 4 ’或透過導熱體及熱管快速熱傳導至散熱件（1)之各 主鰭片（12)及次妹片 / 4 )，復由風扇（2 )通電 方疋轉產生的氣流由上而下吹向 r人向5亥散熱件（1 )進行散熱， 其中藉由該散熱件（1 )主缺M246982 Extension J, New Type Description: [Technical Field to which the New Type belongs] This creation is about a heat sink, especially a heat sink structure that can be installed on a heat source for cooling and cooling purposes. [Previous technology] Electronic components such as the central processing unit of the computer will generate high temperature when transporting parts. ^ The temperature of the electronic components will be too high, which will affect their performance or burn. Radiator, so as to quickly dissipate heat b. The heat sink that is seen mainly includes a metal heat sink and a fan that is fixed at two :: The heat sink is formed on the bottom plate and extends upwards by a plurality of y. One piece is formed by an air flow channel between adjacent heat sink fins, so , Γ =: The cow has a large surface area for heat dissipation, and the air that can be blown by the fan = circulates in the tunnel. As a result, when the heat sink is abutted by its bottom plate = !, it can be conducted to each heat sink and fin through heat conduction. Film, re-boring the fan to :: The airflow generated from above is blown to the heat sink from top to bottom, so that heat conduction can be achieved. The heat on the heat sink will be dissipated, and the heating object will be cooled and cooled. Although the heat sink can be provided as a heat conduction member to dissipate heat, the heat dissipation fin of the heat sink is facing from the top surface of the bottom plate. Parallel, matrix, or radial arrangement from the center to the outside, and other types of wind. Generally, radiators use fans to assist heat dissipation. When the axial flow type is used, the air is sent vertically downward from the top of the thermal management element. The cooling airflow sent by the fan will hit the base plate M246982 of the heat sink vertically, which will produce a turbulent heat dissipation effect. Resulting in unsmooth flow of airflow, reducing its airflow cooling [New content] ‘Hope to design and further increase the main purpose of this creative work is to provide a heat sink’ to improve the smoothness and thermal efficiency of the cooling airflow.埶: 则 则 揭 目 # 'The technical solution designed by this creation is to make the San Niu can include two sets (inclusive) of the interval around the middle part of the heating body = turn: the main Korean film has-from within The main and scattered through and out: the outer periphery of the block D is located between the adjacent two main fins. There are several secondary heat sinks extending from the inside to the outside and penetrating up and down, so that the periphery of the block is between A number of parallel secondary rotors are formed between each adjacent two primary rotors. #The heat sink can also be equipped with a heat conductor, or a heat pipe connected to a heat conduction official and containing a heat transfer working fluid can be added. The design of the technical solution previously disclosed in this creation will achieve the following effects: In addition to the heat sink of this creation, it can be used for the heating body to conduct its heat source therethrough. In addition to the large heat-dissipating area, the main crocodile film and the second returning film are extended from the center to the outside, and the main heat sinks and the second heat sinks between the second and second turntables are designed to penetrate vertically. The fan of the heat sink faces down. Human airflow can effectively circulate down and around quickly, reduce the occurrence of y turbulence * and achieve better cooling and heat dissipation. In addition, the heat-dissipating component of this creation can be further enhanced by the addition of a heat-conducting body or a heat pipe, so that the heat-dissipating component can further improve its cooling effect. [Embodiment] M246982 This creative heat sink (!) Is designed to implement a round and thermally conductive metal block (: 彳 is square or- It can include the middle of the upper surface of the heating element (3): == (10) Peripheral part (11), and the interval is set with the 'the middle fin (1 2), and the main fin (i 3) above the opening The type main / -1 -j \ + has a heat sink (1 3) that extends outward from the vicinity 1) to the block (i.e., the main heat sink of the upper and lower shells ( 1 3) It can be an arc-shaped groove (such as the first-Hai main discharge groove (as shown in the fourth figure, ―, three pictures) or straight main heat dissipation ... The number on the block (10) is now Block I. The mesh is symmetrical to the central axis of the block (10), and the periphery of the evening (10) is between each of the adjacent two main Korean films ⑴, respectively, and the road is outward from the adjacent middle (H) Secondary heat sinks (i 5) extending to the outer edge of the block (1 0) and penetrating up and down, the secondary heat sinks (1 5) can be arranged at equal intervals' so that the periphery of the block (work 0) is between each Number formed between two adjacent main fins (1 2) As shown in the fifth figure, the row of secondary fins (i 4) can also have two corresponding main fins (丄 2) on the block (丄 〇), which are between the two main fins. The sheet (丄 2) has a parallel and radial arrangement of secondary fins (1 4), and the secondary fins (work 4) can be a single straight strip design, or as shown in the sixth and seventh figures, the The secondary I cymbal (1 4 ') is a bifurcated shape such as a double fork and a triple fork. As shown in the eighth figure, the heat sink (1) can also be in the center of the middle portion (1 1) of the block (丄 ◦). A longitudinally penetrating middle hole (1 6) is set, and a heat conductor (丄 7) is installed in M246982 Lu Hai middle hole v 16). Surface, or forming a number of parallel arrays or arrays of makeup sheets (1 9), ... fields, J-shaped heat radiating fins J to enhance the recognition of the heat sink (1), all of which should be guided by the engraving f η n, ^ The thermal conductivity ', and the center of the top surface of Huaiyuedou (1 0) is set with an externally pressurized fi):? 丨 — Γ 仏 is slightly larger than the indentation groove (1 8), and r Hole (1). , 1 8 " The bottom side of the fan blade (the bottom of the figure 17) of the valley fan can be a self-blocking piece (the bottom end of the 1 4 side; the above-mentioned non-connected (17) is used as the fluid) As shown in the ninth figure of the implementation form, a heat conductor provided in the middle of the heat-dissipating ☆ Shanding from lv "(and can extend from the bottom surface of the block (10), and self-conducting heat pipe (丄 7 has a heat-conducting working fluid heat pipe in it) (丄 7 丄), the working water, alcohols, ethyl chloride and other substances, the heat pipe ("; first (10) bottom extends upwards to the main fin (i2) or secondary fin), and The heat conductor (17) # can be fixed at the bottom of the block body (10)-the base (172) is used to be fixed on the heating body. The heat body (17) can be a solid body and implemented with the heat pipe (1 71). State (as shown in the ninth figure), < The heat conductor may be a hollow body and communicate with the heat pipe (1 7 1), so that the heat conductor (1 7) and the heat pipe (1 7 1) are used. ) When the original heat sink (1) in circulation is used, please refer to Figures 1 and 6 for reference. It is installed on the heating element (3), where the heat sink (i) is the middle part ( 1 1) I side abuts on heating element (3 ) On the upper surface, if the heat sink (1) is provided with a heat conductor (not shown) in the middle of the heat sink (1), then the bottom surface of the middle part and the bottom surface of the heat conductor are abutted against the upper surface of the heating element. The fan (2) is installed on the heat sink (丄). By using M246982, when the heating element (3) operates blindly, the heat generated by Gan Li, ...,-is transmitted to the heat sink (1) through heat conduction. Each, "" The primary, secondary, and secondary fins (1 2) and secondary fins (1 4 'or each of the primary fins (12) and the secondary fins of the heat sink (1) are rapidly and thermally conducted through a heat conductor and a heat pipe. / 4), the airflow generated by the fan (2) is turned on by the fan, and the airflow is blown from the top to the r person to the heat sink (1) for heat dissipation, wherein the heat sink (1) is mainly lacking
0、 ，、、'曰片（1 2 )的主散熱槽（：L 3 )、次鰭片（1 4 )間之今埤# 4故， ’]之一人月欠熱槽（15)為上下貫通 且自中間朝外延伸之設計，續 τ梁風扇（2 )朝下吹送的氣流 可經由主散熱槽（1 3 )及今 丄ύ J及一人放熱槽（1 5 )有效地向下 及四周快速流通，用以減少冬、、ώ 战/紊級的產生，使其可達到較佳 的冷卻散熱效果。 综上所述，本創作所提出之技術方案確能提供一項冷 部效果更佳之創新散熱件設計，因此，本創 利要件，爱依法具文提出申請。 專 【圖式簡單說明】 (一）圖式部分 第一圖係本創作第一種實施例之立體示意圖（代表 圖）〇 第二圖係本創作第二種實施例之俯視平面示意圖。 第三圖係本創作第三種實施例之俯視平面示意圖。 第四圖係本創作第四種實施例之俯視平面示意圖。 第五圖係本創作第五種實施例之俯視平面示意圖。 第六圖係本創作第六種實施例之俯視平面示意圖。 第七圖係本創作第七種實施例之俯視平面示意圖。 M246982 第八圖係本創作第八種實施例之立體示意圖。 第九圖係本創作第九種實施例之立體剖視示意圖 第十圖係本創作第十種實施例之立體剖視示意圖 第十一圖係本創作之實施狀態參考圖。 二）元件代表符號 (1 )散熱件 (3 )發熱體 (2 )風扇 (1 0 )塊體 (1 1 )中間部 (1 2 )主鰭片 (1 3 )主散熱槽 (1 4 )次鰭片 (1 5 )次散熱槽 (1 6 )中孔 (17)導熱體 (1 7 1 )熱管 (1 7 2 )基座 (1 8 )凹槽 (1 9 )散熱鰭片0, ,,,, 'The main heat sink (: L 3) and the secondary fins (1 4) of the sheet (1 2) # 4 between the present and the present ## Therefore, one of the underheated tanks (15) is up and down The design that penetrates and extends from the middle to the outside, the airflow continued from the τ beam fan (2) can be effectively downward and around through the main heat sink (1 3) and Jin Jin J and one person heat sink (1 5). Fast circulation, used to reduce the generation of winter, rain, and turmoil, so that it can achieve better cooling and cooling effects. To sum up, the technical solution proposed by this creation can indeed provide an innovative heat sink design with better cold end effect. Therefore, Ai filed an application in accordance with the legal requirements of this innovation. [Simplified description of the drawings] (I) Schematic part The first drawing is a three-dimensional schematic diagram (representative drawing) of the first embodiment of this creation. The second drawing is a top plan schematic diagram of the second embodiment of this creation. The third figure is a schematic top plan view of the third embodiment of the present invention. The fourth figure is a top plan view of the fourth embodiment of the present invention. The fifth figure is a schematic plan view of a fifth embodiment of the present invention. The sixth figure is a schematic plan view of a sixth embodiment of the present invention. The seventh diagram is a schematic top plan view of the seventh embodiment of the present invention. M246982 The eighth picture is a three-dimensional schematic diagram of the eighth embodiment of this creation. The ninth figure is a three-dimensional cross-sectional schematic diagram of the ninth embodiment of the present invention. The tenth figure is a three-dimensional cross-sectional schematic diagram of the tenth embodiment of the present invention. The eleventh diagram is a reference drawing of the implementation state of the present invention. (2) Symbols of components (1) heat sink (3) heating element (2) fan (1 0) block (1 1) middle part (1 2) main fin (1 3) main heat sink (1 4) times Fin (1 5) Secondary heat sink (1 6) Middle hole (17) Heat conductor (1 7 1) Heat pipe (1 7 2) Base (1 8) Groove (1 9) Heat sink fin