201038907 六、發明說明： 【發明所屬之技術領域】 : 本發明係涉及一種散熱器設計，尤指一種散熱片與座 ' 體係採用下壓緊迫結合的散熱器改良。 【先前技術】 習知散熱器除了採用焊接結合外’已知亦有在座體的 表面開設複數溝槽，用以供散熱片匹配插設，例如美國第 6571859號發明專利案設計即是；或亦有進一步在前述溝槽 〇的上端面再施以衝壓，使溝槽端面因此受壓變形，令溝押 的兩側壁提供側向的變形壓力，故能同時推擠散熱^的^ 入根部，產生擠壓夾持效果，如美國第5014776號發明專利 案、本國第1234255號發明專利案或第572577號公告 利案等均是。 导 上述習知散熱器，如以焊接方式完成結合者，因必須 利用電鑛、錫膏或黏接劑等製造工序或加工媒介物，故^ 不符合環料則；*上述先前專馳㈣，或雖有在座體 開設溝槽以供散熱賴餘人，但都是顧溝槽兩側的受 壓變开/而達到夾持散熱片根部的目的，實際上只是令溝样 的上方槽D㈣閉合，故夾持作用力只有集巾在上方槽口 的=形：置’充其量僅能產生兩點的夹合力量，因曰此 二具針對溝槽上端面施以衝壓時’因散熱片很可 月，b以致f插入的位置不確實，或是因衝壓時受到振動影響 ，以致政熱片可能發生彈跳而脫離溝槽 散熱片的根部並、力士A 、 4 4你k成 A有元全沒入座體溝槽的槽底，造成根部 3 201038907 的夾持效果不佳，不僅無法牢固穩定的結合， 合 ;見=”法呈相同等高的植立，產生散熱片分佈；低 、义。口相，甚至散熱片可能會搖動或容易脫落。 【發明内容】 座主要目的’乃在於提供一種散熱器，其係在 溝槽槽壁-側均設有—第—凸部，散熱片底端具有 折广於散熱片匹配植入座體的溝槽後，再利用衝壓模 二下壓迫使第-凸部產生_，並緊迫抵住散熱片 和以形成良好的壓迫結合，由於是通過變形後的第一凸 部下壓抵緊於散熱片㈣折部，因此可以保證每—散 均能完全插入溝槽的槽底，獲得最穩固的結合定位，且' -散熱片都精相壓置到底，故每—散熱片的植 為相同的等齊高度，不會發生散熱片分佈高低不—情形^ 本發明之次要目的，乃在於提供一種散熱器，該散埶 片=㈣折部，係可等於、切或小於爾的任意料 角又，並對應植入於座體上的匹配溝槽。 本發明之又—目的’乃在於提供—種散熱器該座體 於溝槽槽壁-侧除設有第—凸部以外，係 ，另一側也增設一第二凸部，故散熱片插入= 成，迫結合時，藉㈣：凸部與散熱片本體形成抵持 ，因此可以更有效的.防止散熱片發生歪斜不正。 本發明之另-目的，乃在於提供一種散熱器，該散執 片的本體厚度不拘，但實施為薄片狀的散熱片時，係可^ 缚片型散熱片的底端設有反摺重疊的彎折部，用以辦加 端的強度，且該反摺重㈣彎折和理亦可實施為^於: 201038907 以供植入並結合於座體 大於或小於90度的任意彎折角度， 上的匹配溝槽。 俨了盘ί f之二目的’乃在於提供一種散熱器’所述座 體可與至少—個熱管構件形《配嵌合，為可在座體的上 分Γ入熱管，並使熱管貫穿複數散熱片而 構成熱管夾置於中央或是熱管貼底外 露的散熱器形態組成。 【實施方式】 Ο 兹依附圖實施例將本發明之結構特徵及其他之作用、 目的詳細說明如下·· 如第-圖及第二圖所示，本發明的「散熱器」係包括 一座體1及複數散熱片2，其中： 座體1，其係在表面設有複數相鄰的溝槽u，且各溝 槽11的槽壁-側均設有向上延伸的第—凸部12(如第三圖） 複數散熱片2，均在片體的底端均形成一彎折部21， ❹使彎折部21可匹.配植入座體1的溝槽u ; 利用上述的座體1及複數散熱片2，於各散熱片2均 匹配植入座體1的溝槽11後，即可配合衝壓模具3的下壓 (如第四圖）以迫使第一凸部12產生下壓變形，並緊迫抵 住政熱片2的背折部21，而形成良好的向下壓迫結合（如 第五圖），各下壓變形後第一凸部12均可將彎折部21下壓 迫緊，故母一散熱片2均能完全插入溝槽11的槽底呈穩固 結合，因此更能確保每一散熱片2植立後均為相同的等齊 高度，絕不會發生歪斜不正或結合不穩固等情形。 201038907 依本發明所述，散熱片2底端的彎折部2ι， ^系可實施為等於90度（如第五圖），或可實施為大㈣ 度的彎折部仏（如第六圖），或亦可實施為小於90度的彎 折部抓等形態（如第七圖），故散熱U、2a、2b = ί，考折部21、21a、2lb係可為任意彎折的角度，且相對而 5，所述座體1的溝槽U同理亦必須與上述f =配的槽底角度形狀(請參閱第五圖至第七圖；1 如第七圖的另一種實施例所示，本發明的座體 在溝槽U槽壁的-側設有第一凸部12a以外，並更進一 在溝槽11槽壁的另一側也同時設有一向上延伸的第二= 因此，當散熱片2插入溝_並受到第一凸部12城 變形緊迫而結合時（如第九圖）' ，2的_為良好的抵持貼靠“通 能確；每一散熱片2於結合後不二： 政…、片2皆可保持平直穩固的定植。 薄片=圖及第十一圖的實施例所示，本發明亦可採用 2C用以搭配座體1的第一凸部12於變形後 薄片型St ΓΛ片咖片〜因片體厚度更薄，故在 ;同理^ i 設有呈反财疊形狀㈣折部仏 等於、：於=反摺重疊的彎折部21C，叫 底亦具有相對角度的綱同理參考 如第十二圖實施例，其係揭示薄片型散熱片2 c的菅折 201038907 部21c可利用第一凸部12a的變形而下壓緊迫，並同時通過 增設第二凸部13a的抵持貼靠，使薄片型散熱片2c與座體 1結合後可呈平直定植，不會歪斜不正，且每一薄片型散 熱片2c均可被緊迫壓置’不會搖動或脫落。 依本發明的實施，係通過座體i及複數薄片型散熱片 2c即能快速緊配組成一散熱器（如第十一圖）；或如第十 二圖所示的散熱器形態，其亦可在複數散熱片2的任一側 面再增設一組或一組以上的扣片22 ,並將前後相鄰的扣片 〇 22相互扣接結合，以使複數散熱片2可形成更緊實的連結 〇 依本發明設計，上述的座體1亦可進一步與熱管4構 件施以緊配嵌合，而快速緊配組成一具有熱管4的散熱器 、’例如第十四圖的實施例所揭，係可在座體丄的上端面與 複數散熱片2的底端面之間嵌入結合至少一個以上的熱管 4，藉此組成一熱管4緊配固設於中央的散熱器；或如第 十五圖的實施例所揭，其亦可在座體i的下端面緊配嵌入 〇至少-個以上的.熱管4，藉此組成熱管4可呈貼底露出的 f熱器’令熱管4為貼齊嵌設在座體^下端面，達到熱 管4外露於座體1底面的目的；上述結合熱管4構件的散 熱器組成，所述熱管4並可貫穿複數散熱片2而形成 結合。 綜上所述，本發明針對散熱片與座體的插入結合組成 ’其使用手段與習知散熱器確有明顯*同，@此具有新賴 性，且散熱片均能完全插入座體的溝槽槽底，結合非常穩 固，亦能保證每一散熱片均維持相同等高，也不會有歪^ 7 201038907 ，敬祈 洋予 現象’故應具進步性無轨，謹依法提於 審查並請賜准專利，實感德便。 ^ 【圖式簡單說明】 第一圖為本發明的分解立體圖。 如的組合立體圖 第二圖為本發明於第-凸部下壓變形 第三圖為本發明的座體局部放大示意圖。 第四圖為本發明在衝壓模具預備下壓結合前的狀 意圖。 ‘ ' 第五圖為本發明下壓結合後的組合示意圖。 第六圖為本發明之散熱片實施呈大_度彎折部的下 廢結合前的狀態示意圖。 第七圖為本發明之散熱片實施呈小於9G度彎折部的下 屢結合前的狀態示意圖。 第八圖為本發明在座體增設第二凸部於下壓結合前的 狀態示意圖。 第九圖為第八圖於下壓結合後的組合示意圖。 第十圖為本發明採用薄片型散熱片的下壓結合後的組 合不意圖。 第十一圖為第十圖實施例的組合立體圖。 第十一圖為本發明採用薄片型散熱片並配合座體兩個 凸部而下壓結合後的組合示意圖。 第十三圖為本發明利用散熱片的扣片形成扣接結合的 組合立體圖。 201038907 第十四圖為本發明結合熱管的組合示意圖。 第十五圖為本發明結合熱管的另一實施例示意圖。 【主要元件符號說明】 1、 1 a 座體 2、 2a、2b、2c 散熱片 11溝槽 12、12a 第一凸部 21、21a、21b、21c 彎折部 〇 3 衝壓模具 13a 第二凸部 22 扣片201038907 VI. Description of the invention: [Technical field to which the invention pertains]: The present invention relates to a heat sink design, and more particularly to a heat sink with a heat sink that is tightly combined with a seat. [Prior Art] In addition to welding, it is known that there are also a plurality of grooves on the surface of the body for matching the heat sink. For example, the design of the invention patent No. 6571859 is; Further, the upper end surface of the groove groove is further stamped, so that the groove end surface is deformed by pressure, so that the two side walls of the groove provide lateral deformation pressure, so that the heat sink can be pushed into the root at the same time. Extrusion clamping effect, such as the US Patent No. 5014776 invention patent, the domestic invention patent No. 1234255 or the publication No. 572577 are all. The above-mentioned conventional heat sink, if it is completed by welding, must use a manufacturing process or a processing medium such as an electric ore, a solder paste or an adhesive, so that it does not conform to the ring material; * the above prior art (4), Or although there are grooves in the seat for cooling, but the pressure on both sides of the groove is opened/closed to reach the root of the heat sink, in fact, only the upper groove D (four) of the groove is closed. Therefore, the clamping force is only the shape of the towel in the upper notch: the setting is 'only enough to produce the clamping force of two points, because the two are applied to the upper end surface of the groove, because the heat sink is very good. Month, b so that the position of f insertion is not true, or because of the vibration caused by the stamping, so that the political hot film may bounce off the root of the groove fin and the force A, 4 4 you are a The groove bottom of the groove of the seat body causes the clamping effect of the root part 3 201038907 to be poor, not only cannot be firmly and stably combined, but the same method can be used to form the same height, and the heat sink distribution is generated; Phase, even the heat sink may shake or fall off easily SUMMARY OF THE INVENTION The main purpose of the seat is to provide a heat sink which is provided on the side of the groove groove - the first convex portion, and the bottom end of the heat sink has a groove which is folded over the heat sink to match the implant body. After the groove, the second pressing of the stamping die forces the first convex portion to generate _, and presses against the heat sink to form a good compression combination, because the deformed first convex portion is pressed down against the heat sink (four) Therefore, it can be ensured that each-scatter can be completely inserted into the groove bottom of the groove to obtain the most stable joint positioning, and the heat sink is pressed to the bottom, so each heat sink is planted at the same equal height. The heat sink distribution does not occur. - The second objective of the present invention is to provide a heat sink which has a (four) fold, which can be equal to, cut or less than any angle of the corner, and Corresponding to the matching groove implanted on the seat body. The further object of the present invention is to provide a heat sink. The seat body is provided on the side of the groove groove side except for the first convex portion. A second protrusion is also added, so the heat sink is inserted into In time, by (4): the convex portion forms a resistance with the heat sink body, so that it can be more effective to prevent the heat sink from being skewed. Another object of the present invention is to provide a heat sink, the body thickness of the loose film However, when implemented as a sheet-shaped heat sink, the bottom end of the sheet-type heat sink may be provided with a folded portion which is folded over and overlapped, for the strength of the end, and the folding weight (four) is bent and rationalized. It can also be implemented as: 201038907 for the implantation and bonding to any bending angle of the seat body greater than or less than 90 degrees, matching groove. The purpose of the disk ί f is to provide a radiator The seat body can be fitted with at least one heat pipe member shape, so that the heat pipe can be divided into the heat pipe, and the heat pipe is inserted through the plurality of heat sinks to form a heat pipe clamp at the center or the heat pipe is exposed at the bottom. [Embodiment] The structural features, other functions, and objects of the present invention will be described in detail below with reference to the embodiments of the drawings. As shown in the first and second figures, the "heat sink" of the present invention is Including a body 1 and a complex number The sheet 2, wherein: the base body 1 is provided with a plurality of adjacent grooves u on the surface, and the groove-side of each groove 11 is provided with an upwardly extending first convex portion 12 (as shown in the third figure). The plurality of fins 2 are each formed with a bent portion 21 at the bottom end of the sheet body, so that the bent portion 21 can be fitted with the groove u of the seat body 1; and the above-mentioned seat body 1 and the plurality of heat sinks are used. 2. After each of the fins 2 is matched with the groove 11 of the implant body 1, the depression of the stamping die 3 (such as the fourth figure) can be matched to force the first convex portion 12 to generate a downward pressure deformation, and is pressed tightly. The back folding portion 21 of the residential heat sheet 2 forms a good downward pressing combination (as shown in the fifth figure), and the first convex portion 12 can be pressed down by the first convex portion 12 after each pressing deformation, so the mother The fins 2 can be completely inserted into the groove bottom of the groove 11 to be firmly combined, so that each fin 2 can be ensured to have the same equal height after being implanted, and the skew or the combination is not stable. 201038907 According to the invention, the bent portion 2ι of the bottom end of the heat sink 2 can be implemented to be equal to 90 degrees (as shown in the fifth figure), or can be implemented as a large (four) degree bent portion (as shown in the sixth figure). Or it can be implemented as a bending portion of less than 90 degrees (such as the seventh figure), so the heat dissipation U, 2a, 2b = ί, the folding portions 21, 21a, 2lb can be any bending angle, 5, the groove U of the seat body 1 must also have the groove bottom angle shape of the above f = (see FIGS. 5 to 7; 1 as another embodiment of the seventh figure) It is to be noted that the seat body of the present invention is provided with the first convex portion 12a on the side of the groove U groove wall, and further on the other side of the groove wall of the groove 11 is also provided with an upwardly extending second= When the heat sink 2 is inserted into the groove _ and is pressed by the deformation of the first convex portion 12 (as shown in the ninth figure), the _ of 2 is a good abutment against the "pass energy"; each heat sink 2 is combined After the second: the political ..., the film 2 can maintain a straight and stable colonization. The thin film = the figure and the eleventh embodiment shown in the embodiment, the present invention can also be used to match the first convex of the seat 1 12 After the deformation, the sheet type St ΓΛ 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片The reference is also referred to as a relative angle. For example, the embodiment of the twelfth embodiment discloses that the collapse of the sheet-type heat sink 2c 201038907 portion 21c can be pressed and pressed by the deformation of the first convex portion 12a, and simultaneously By adding the abutting abutment of the second convex portion 13a, the sheet-type heat sink 2c can be flatly anchored after being combined with the seat body 1, without skewing, and each of the sheet-type fins 2c can be pressed tightly. 'Do not shake or fall off. According to the implementation of the present invention, a heat sink (such as FIG. 11) can be quickly assembled by the seat body i and the plurality of fin-type heat sinks 2c; or as shown in FIG. The heat sink can also be provided with one or more sets of clasps 22 on either side of the plurality of fins 2, and the front and rear adjacent cleats 22 are fastened to each other to form a plurality of fins. 2 can form a tighter connection according to the design of the present invention, and the above-mentioned seat body 1 can be further The tube 4 member is tightly fitted and fast-fitted to form a heat sink having a heat pipe 4, as disclosed in the fourteenth embodiment, which can be applied to the upper end surface of the seat body and the bottom of the plurality of heat sinks 2. At least one or more heat pipes 4 are embedded between the end faces, thereby forming a heat pipe 4 tightly fitted to the central heat sink; or as disclosed in the fifteenth embodiment, it may also be tight at the lower end surface of the seat body i Equipped with at least one or more heat pipes 4, thereby forming a heat pipe 4 which can be exposed at the bottom of the heat pipe 4, so that the heat pipe 4 is fitted on the lower end surface of the seat body, and the heat pipe 4 is exposed on the bottom surface of the seat body 1. The purpose is to form a heat sink combined with the heat pipe 4 member, and the heat pipe 4 can form a joint through the plurality of heat sinks 2. In summary, the present invention is directed to the insertion and assembly of the heat sink and the seat body. The use means is obviously the same as the conventional heat sink. @This has a new property, and the heat sink can be completely inserted into the groove of the seat body. At the bottom of the trough, the combination is very stable, and it can ensure that each heat sink maintains the same height, and there will be no 歪^ 7 201038907, respecting the phenomenon of the ocean. Therefore, it should be progressively derailed. Please grant a patent, and you will feel it. ^ [Simple Description of the Drawings] The first figure is an exploded perspective view of the present invention. For example, the combined perspective view of the second embodiment of the present invention is a partial enlarged view of the seat body of the present invention. The fourth figure is a schematic view of the present invention before the pressing of the stamping die. ‘ 'The fifth figure is a schematic diagram of the combination of the press-bonding of the present invention. Fig. 6 is a schematic view showing the state in which the heat sink of the present invention is subjected to a large-degree bent portion before the combination of the waste and the waste. The seventh figure is a schematic view showing the state in which the heat sink of the present invention is subjected to a lower bending joint of less than 9G degrees. The eighth figure is a schematic view showing the state in which the second convex portion is added to the base body before being pressed and joined. The ninth figure is a combination diagram of the eighth figure after the press-down combination. The tenth drawing is not intended to be a combination of the down-and-down combination of the sheet-type fins of the present invention. Figure 11 is a combined perspective view of the tenth embodiment. The eleventh figure is a combined schematic view of the present invention in which a sheet-type heat sink is used and the two convex portions of the seat body are pressed together. Fig. 13 is a perspective view showing the combination of the fastening sheets of the heat sink according to the present invention. 201038907 The fourteenth figure is a schematic diagram of the combination of the heat pipe of the present invention. The fifteenth figure is a schematic view of another embodiment of the present invention in combination with a heat pipe. [Main component symbol description] 1, 1 a Seat 2, 2a, 2b, 2c Heat sink 11 groove 12, 12a First convex portion 21, 21a, 21b, 21c Bending portion 〇 3 Stamping die 13a Second convex portion 22 clasps