M363020 五、新型說明： 【新型所屬之技術領域】 本創作係關於-種具有輕射形散熱片的散熱器改良， 特別是在座體溝槽設有可下壓變形的第—凸部，而與散熱 片开/成壓κ合’以適合應用在中央處理器、發光 二極體(LED)燈具或其它發熱單元提供散熱。 【先前技術】 習知具有複_射形散熱片的散熱器，例如本國發 =69146號專利，複數散熱片係—體成型依附設於管形名 面’且各散熱片係呈輻射方向的植立，管形座骨 要而實施為圓形、方形或其它任意形狀的管體，右 二：熱片為一體成型的散熱器，整體製造當然較困難习 =成本也會偏高，散熱片本體亦相對較為厚實，故重I 很此，而散熱效果也不理想，難以達到實用程度。 2散熱器的座體與輻射形散熱片的組成’除了採用 • 成^^外’亦有利用焊接以完成結合， 成效顯然不佳，因此亦有人將 -坏接…口 ’ . 將政熱片插入管形座體的溝賴 植，或亦有人在溝槽端面 端面的受屢變形而擠愿央住散執：過溝槽 , 月刖述的擠壓夾合，若 I、片U插入時並沒有確料 .彈跳影響，就报交层飞疋又到衝壓振動的 •溝枰的二广熱片的根部無法確實全部沒入 再僧的槽底，故不僅無法獲得# 散熱片植立高产不一… 且亦容易產生 偏移不正 又备、又口口相，各散熱片也會發生角度 正，以致會造成鬆動或脫落等不良情形。 3 M3 63 020 【新型内容】 片的主要目的’乃在於提供—種具有姉形散教 計’係包括一管形座體與複嶋射方向插 直。合的散熱片，為於管形座體的周 相_溝槽，且特別在各溝槽的槽壁—側均設有第^: ，而政熱片底端具有彎折部 栌後，^雜人座體的溝 迫抵住散熱片的料部，㈣錢好的壓迫結合，由於f 通過變形後的第—凸部下廢抵緊於散熱片的、f折部’因^ 可以保證每—散熱片均能完全插人溝槽的槽底，獲得最穩 =:Γ ’且每一呈輻射方向插植的散熱片都能精確 、置|J底，故每一散熱片的植入必然均為相同的等齊言 度，絕不會發生散熱#分饰高低不—的情形。 ^ 本創作之次要目的，乃在於提供__種具有輻射形散熱 一的散熱H設計，所述管形座體於溝㈣壁—側除設有第 凸邛以外，亦可進一步在溝槽槽壁的另一側也增設一第 二凸部，故散熱片插入溝槽完成壓迫結合時，藉由第二凸 U熱>；本體形成抵持貼靠，因此可以更有效的防止散 熱片發生角度偏移不正。 本創作之又-目的，乃在於提供—種具有輻射形散熱 片的散熱器，所述散熱片底端的彎折部，係可等於、大於 或小於90度的任意彎折角度，並對應植入於管形座體上的 匹配溝槽。 本創作之另-目的，乃在於提供—種具有輻射形散熱 M363020 片的散熱器’該散熱片的本體厚度不拘，但實施為薄片狀 的散熱片時，係可在薄片型散熱片的底端設有反摺重疊的 彎折部’用以增加底端的強度，且該反摺重疊的彎折部同 理亦可貫施為等於、大於或小於9〇度的任意彎折角度，以 供植入並結合於座體上的匹配溝槽。 本創作之再一目的，乃在於提供一種具有輻射形散熱 .片的散熱器，所述管形座體係可視需要而實施為圓形、方 •形或其它任意形狀的管體，且該管形座體可為實心管體戈 • 中空管體或斷面呈U形的管體。 一 本創作之再一目的，乃在於提供-種具有輕射形散埶 片的散熱器，所述管形座體係非常適合採用擠型技術或^ 通過衝壓拉伸技術’而於管壁上形成複數溝槽及第一凸部 ，或增设第二凸部，因此能簡化整體的製造，適合大 產並降低其成本。 里王 【實施方式】 兹依附圖實施例將本創作之結構特徵及其他之作 目的詳細說明如’下： ㈣：！一、二圖所示，本創作所為「具有輻射形散熱片 其中了盗」設計，係包括一管形座體1與複數散熱片2， 管形座體1，係在座艚的 鄰 第 的溝槽U，且各、、冓周開設複數呈軸向 -凸部12; 側均設有呈向上延伸 複數散熱片2， 係呈輻射方向環繞插植於管形座體1 5 M363020 、，,且在各散熱片2底端均形成-彎折部21(如第三圖）， 並使彎折部21可匹配插植於管形座體1的溝槽n ; 〇利用上述的管形座體1及複數散熱片2，於各散熱月 均匹配植人座體i的溝槽_，即可配 下壓（如第四圖）迫使第一凸部12產生下壓變形，、並= ，住政熱片2的彎折部2卜以形成良好的向下壓迫結合， :-下壓變形後第—凸部12均可將彎折部21下壓迫緊，故 2-散，片2均能完全插人溝槽u的槽底呈穩固結合，且 月b確保每政熱片2植立後均為相同的等齊高度，絕不合 發生角度偏移不正或結合不穩固等情形。 上述實施例所示，所述的散熱片2是採用薄片型的金 屬片體卩搭配座體1的第一凸部12於變形後可形成緊迫 結合’薄片型散熱片2因片體厚度更薄’故薄片型散熱片 2底端的彎折部21係可設為反摺重疊形狀，藉以強化薄、片 型散熱片2與第-凸部12壓置結合的強度。此外，各薄片 型散熱片2的外前端亦可具有一較鈍化的反摺部22，避免 薄片型散熱片2自外露前端過於鋒利而造成割傷意外。 如第五圖至第七圖所示的另一實施例，本創作的管形 座體1除了在溝槽u的槽壁一侧設有第一凸部12以外，並 進一步可在溝槽Π槽壁的另一側也同時設有一向上延伸的 第二凸部13 (如第八圖或第九圖顯示），因此，當散熱片 2插入溝槽11並通過衝壓模具3的下壓，該散熱片2的彎 折部21會與變形的第一凸部12形成緊迫結合，且第二凸部 13可以提供散熱片2的片體作為良好的抵持貼靠（如第 M363020 圖的局部顯示），通過此項抵持貼靠的設計，更能確保每 政熱片2於結合後不會發生角度偏移不正，使每一散熱 片2皆可保持平直穩固的定植，不會搖動或脫落。 依前述實施形態，所述的複數散熱片2，係亦可在上 或下端面再增設一組或一組以上的扣片23，並將前後相鄰 的扣片23相互扣接結合，使複數散熱片2可呈更緊實的 ' 結。 、M363020 V. New description: [New technical field] This creation is about the improvement of a radiator with a light-radiating heat sink, especially in the groove of the seat body, which can be depressed and deformed, and The heat sink is opened/compressed to provide heat dissipation for use in central processing units, light-emitting diode (LED) lamps, or other heat-generating units. [Prior Art] A heat sink having a complex-shaped heat sink is known, for example, the national hair=69146 patent, a plurality of heat sinks are integrally formed on a tubular shape surface, and each heat sink is in a radiation direction. For planting, the tubular stalk should be implemented as a circular, square or any other shape of the tube. The second right: the hot sheet is a one-piece heat sink. The overall manufacturing is of course difficult. The cost is also high. The heat sink body is high. It is also relatively thick, so the weight I is very good, and the heat dissipation effect is not ideal, and it is difficult to achieve practicality. 2 The structure of the radiator and the radiation-shaped heat sink 'Besides adopting • ^^^' also use welding to complete the combination, the effect is obviously not good, so some people will - badly connect ... mouth. Inserted into the groove of the tubular seat body, or some people in the end face of the groove are subject to repeated deformation and squeezing and swaying: the groove, the squeezing of the month, if I, the piece U is inserted There is no such thing as a bouncing effect. The roots of the two Guangguang hot sheets of the gully and the gully cannot be obtained. Not only... It is also prone to misalignment and preparation, and the mouth and the mouth, the fins will also have a positive angle, which may cause loose or falling off. 3 M3 63 020 [New content] The main purpose of the film is to provide a type of sculpt that includes a tubular body and a reversal direction. The heat sink is a circumferential phase _ groove of the tubular body, and particularly has a ^: on the groove wall side of each groove, and the bottom end of the political heat sheet has a bent portion, ^ The ditch of the hybrid seat is forced against the material of the heat sink. (4) The good compression combination of the money, because f is deformed by the deformation of the first convex portion, the f-fold portion of the heat sink, because of ^ can guarantee each - The heat sink can be completely inserted into the groove bottom of the groove to obtain the most stable =: Γ 'and each heat sink inserted in the radiation direction can be accurately placed, so that the placement of each heat sink must be For the same level of equality, there will never be a situation where the heat dissipation is not high. ^ The second objective of this creation is to provide a heat-dissipating H design with a radiative heat-dissipating body. The tubular-shaped seat body can be further grooved in addition to the first tenon on the side wall of the trench (four). A second convex portion is also added to the other side of the groove wall, so that when the heat sink is inserted into the groove to complete the compression bonding, the second convex U heats up; the body is formed to resist the abutment, so that the heat sink can be more effectively prevented. The angular offset is not correct. The purpose of the present invention is to provide a heat sink having a radial heat sink, and the bent portion at the bottom end of the heat sink can be equal to, greater than or less than 90 degrees, and correspondingly implanted. Matching grooves on the tubular seat. Another object of the present invention is to provide a heat sink having a radiating heat dissipation M363020 piece. The thickness of the heat sink is not limited, but when it is implemented as a sheet-shaped heat sink, it can be at the bottom end of the sheet heat sink. The bending portion is provided with a fold-folding overlap to increase the strength of the bottom end, and the folded portion of the folded-folded portion can also be applied to any bending angle equal to or greater than or equal to 9 degrees for planting. A matching groove that is incorporated into and coupled to the seat. A further object of the present invention is to provide a heat sink having a radiation-shaped heat sink. The tubular seat system can be implemented as a circular, square or other tube of any shape, as desired, and the tubular shape The seat body can be a solid pipe body, a hollow pipe body or a U-shaped pipe body. A further object of the present invention is to provide a heat sink having a light-emitting diffuser which is very suitable for forming on the pipe wall by extrusion technology or by stamping and drawing technology. The plurality of grooves and the first convex portion or the second convex portion are added, so that the overall manufacturing can be simplified, which is suitable for mass production and reduces the cost thereof. Li Wang [Embodiment] The structural features of this creation and other purposes are described in detail with reference to the embodiment of the drawings as follows: (4): As shown in Fig. 1 and Fig. 2, the design is designed to have a radial heat sink with a heat sink 2 and a plurality of heat sinks 2. The tubular seat body 1 is attached to the adjacent groove of the seat. a groove U, and each of the plurality of turns is an axial-convex portion 12; the side is provided with an upwardly extending plurality of fins 2, which are implanted in the radial direction around the tubular body 1 5 M363020, and A bent portion 21 (as shown in the third figure) is formed at the bottom end of each of the fins 2, and the bent portion 21 is matched to the groove n implanted in the tubular seat body 1; 〇 utilizing the above-mentioned tubular seat body 1 and a plurality of heat sinks 2, which match the groove _ of the implant body i in each heat dissipation month, and can be equipped with a lower pressure (such as the fourth figure) to force the first convex portion 12 to generate a downward pressure deformation, and =, residence The bent portion 2 of the hot sheet 2 is formed to form a good downward pressing combination, and the first convex portion 12 can press the bent portion 21 to be pressed down, so that the 2-scattering and the sheet 2 can be completely completed. The bottom of the groove of the inserted groove u is firmly combined, and the monthly b ensures that the same height is equal after each political piece 2 is implanted, and the angular offset is not correct or the combination is not stable.In the above embodiment, the heat sink 2 is formed by using a sheet-shaped metal sheet body 卩 with the first convex portion 12 of the seat body 1 to form a pressing joint after the deformation. The sheet-type heat sink 2 is thinner due to the thickness of the sheet. Therefore, the bent portion 21 at the bottom end of the sheet-type fin 2 can be formed in a folded-folded shape, thereby reinforcing the strength of the thin, sheet-type fin 2 and the first-protrusion portion 12 being press-bonded. In addition, the outer front end of each of the fin-shaped fins 2 may have a relatively passivated folded-back portion 22 to prevent the sheet-type fins 2 from being too sharp from the exposed front end to cause an accidental cut. As another embodiment shown in the fifth to seventh embodiments, the tubular seat body 1 of the present invention is further provided with a first convex portion 12 on the side of the groove wall of the groove u, and further in the groove Π The other side of the groove wall is also provided with an upwardly extending second protrusion 13 (as shown in the eighth or ninth figure). Therefore, when the heat sink 2 is inserted into the groove 11 and pressed by the punching die 3, the The bent portion 21 of the heat sink 2 is tightly combined with the deformed first convex portion 12, and the second convex portion 13 can provide the sheet of the heat sink 2 as a good abutting (such as the partial display of the figure M363020) ), through this design of the abutment, it can ensure that the angular offset of each hot film 2 will not occur after the combination, so that each heat sink 2 can maintain a straight and stable colonization without shaking or Fall off. According to the foregoing embodiment, the plurality of fins 2 may further add one or more sets of clasps 23 on the upper or lower end faces, and the front and rear adjacent cleats 23 are fastened and coupled to each other to make a plurality The heat sink 2 can be a more compact 'knot. ,
本創作的管形座體1，雖實施例圖面係顯示為圓形管 體’但事實上’關於該管形座體i的形狀或大小，自可視 需f而改變’例如實施為長方形、矩形、橢圓形、菱形或 其它任意形狀的管體，也都是可行的座體。又該管形座體 1亦可為-斷面呈U形的管體（如第十—圖），且在㈣ 管體的封閉面14可開設鎖孔⑷，以供發熱體或電子元件 鎖，結合；或管形座體i亦可為一實心管體（如第十二圖） ’當然’也可能是-中空管體的形態，故管形座體工的實 際形態並無特別限制的必要。 ㈣Γ第十二圖至第十五圖所示，主要係揭示散熱片2底 W折部2】的各财_態，該f折部21㈣折角度係可 、小於或大於90度’且各匹配溝槽_槽底亦呈適配 此外’本創作的散熱片2，亦不限定使用薄 金屬片體，例如第十三圖至第十五圖所示，即係採 私r二金屬片體作為散熱片2，同理亦可供插植結合於管 二上:1的溝槽1卜並配合第—凸部12變形後形成緊迫結 芝進步通過第—凸部12而獲得良好的抵持支撐。 7 M3 63 020 再言，如本創作所述的管形座體1，關於其形狀、大 小^管體可為U形、實心、中空等各種實施形態，係均屬 二：：：且針對該管形座體1而言，其製造時係非常適 口木 是通過衝餘伸的技術， 成複數溝槽η、第—凸部12或增設第二凸和，因= ::形座體1的成型製造，很適合大量生產並有效的降： 戚本。 - 上所述’本創作針對散熱》與管形座體的插植纪合 ，、…结構特徵與習知散熱器係明顯不同，故具有新穎性， =其散熱片能完全插人管形座體溝槽的槽底，結合非常稃 固，能保證每一散埶片妗給姓4门垃一 户吊穩 斜現衷，P m”、、片均維持相專兩，也不會有角度歪 志 、八乂性，為此依法提出申請，敬祈詳予審 —並請賜准專利，實感德便。 【圖式簡單說明】 ，圖為本創作第一實施例的組合立體圖。 第二圖為本創作第—實施例的分解立體圖。 第二圖為本創作第—實施例在下|結合前的局部放大 示意圖。 第四圖為本創作第—實施例在局部已下厘結合而局部 ^ 尚未下壓結合的狀態示意圖。 第五圖為本創作第二實施例的組合立體圖。 第六圖為本創作第二實施例的組合底視圖。 ^七圖為本創作第二實施例的分解立體圖。 第八圖為本創作第二實施例於下屢結合前的組合狀態 M363020 圖。 第九圖為本創作第二實施例在下壓結合前的局部放大 示意圖。 第十圖為本創作第二實施例在局部已下壓結合而局部 尚未下壓結合的狀態示意圖。The tubular seat body 1 of the present invention, although the embodiment of the drawing is shown as a circular pipe body 'but in fact 'with respect to the shape or size of the tubular seat body i, it is changed from visible to f', for example, implemented as a rectangle, Rectangular, elliptical, diamond or any other shape of the tube is also a feasible seat. The tubular seat body 1 can also be a U-shaped tubular body (such as the tenth-figure), and a locking hole (4) can be formed on the closed surface 14 of the tubular body for the heating element or electronic component lock. , or the tubular seat body i can also be a solid pipe body (such as the twelfth figure) 'of course' may also be - the shape of the hollow pipe body, so the actual shape of the tubular seat body is not particularly limited Necessary. (4) As shown in the twelfth to fifteenth figures, the main disclosure is to disclose the financial state of the bottom portion of the heat sink 2, which can be less than or greater than 90 degrees and match each other. The groove_the bottom of the groove is also adapted to the heat sink 2 of the present invention, and it is not limited to the use of a thin metal sheet body, for example, as shown in the thirteenth to fifteenth drawings, that is, the private metal sheet is used as the strip. The heat sink 2, the same reason can also be inserted into the tube 2: 1 groove 1 and cooperate with the deformation of the first protrusion 12 to form an urgent knot, and the good protrusion support is obtained through the first protrusion 12 . 7 M3 63 020 In other words, the tubular seat body 1 as described in the present invention can be U-shaped, solid, hollow, and the like in terms of its shape and size, and the system is of two::: In the case of the tubular seat body 1, it is very palatable wood manufactured by the technique of punching and overhanging, forming a plurality of grooves η, a first convex portion 12 or a second convex portion, because of the :: :: shaped body 1 Molded manufacturing, very suitable for mass production and effective reduction: 戚本. - The above-mentioned 'this creation is aimed at heat dissipation" and the insertion of the tubular seat body, ... the structural features are obviously different from the conventional radiator system, so it is novel, and its heat sink can be completely inserted into the tubular seat. The bottom of the groove of the body groove is very sturdy, which can ensure that each piece of the smashing piece is slanted to the name of the door. The P m" and the piece are maintained in two phases, and there is no angle. For the purpose of this, according to the law, the application is made in accordance with the law, and the application is approved in detail - and the patent is granted. It is a matter of fact. [Simplified illustration] The figure is a combined perspective view of the first embodiment of the creation. An exploded perspective view of the first embodiment of the present invention. The second figure is a partially enlarged schematic view of the first embodiment of the present invention before the combination of the fourth embodiment. The fourth figure is a partial integration of the first embodiment of the present invention. The fifth diagram is a combined perspective view of the second embodiment of the creation. The sixth diagram is a combined bottom view of the second embodiment of the creation. The seventh diagram is an exploded perspective view of the second embodiment of the creation. The eighth figure is the second embodiment of the creation below The combined state M363020 before the combination. The ninth figure is a partial enlarged schematic view of the second embodiment of the present invention before the press-bonding. The tenth figure is the second embodiment of the present invention, which has been partially pressed down and partially uncompressed. State diagram.
第十一圖為本創作配合u形座體組成的斷面示意圖。 第十二圖為本創作配合實心座體組成的斷面示意圖。 第十三圖為本創作採用非薄片型散熱片於下壓結合後 的組合狀態圖。 第十四圖為本創作散熱片實施為小於9〇度彎折角度的 下壓結合後組合狀態圖。 第十 五圖為本創作散熱片實 下壓結合後組合狀 施為大於90度彎折角度的 態圖。 2 散熱片 12 第一凸部 3 衝壓模具 13 第二凸部 14 封閉面The eleventh figure is a schematic cross-sectional view of the composition of the U-shaped seat. The twelfth figure is a schematic cross-sectional view of the composition of the creation with a solid seat. The thirteenth figure is a combined state diagram of the non-sheet type heat sink after the press-bonding. The fourteenth figure is a combined state diagram of the lower pressure combined with the creation of the heat sink by a bending angle of less than 9 degrees. The fifteenth figure is a state diagram in which the heat sink is combined with the heat sink to form a bending angle greater than 90 degrees. 2 Heat sink 12 First convex part 3 Stamping die 13 Second convex part 14 Closed surface
【主要元件符號說明】 1 管形座體 11溝槽 21彎折部 22 反摺部 23扣片 141鎖孔 9[Description of main component symbols] 1 tubular seat body 11 groove 21 bent portion 22 reversed portion 23 clasp 141 keyhole 9