201026209 六、發明說明： 【發明所屬之技術領域】 本發明係與一種散熱器組裝技術有關，尤指一種強化 熱管與鰭片的組裝結構及其方法。 【先前技術】 按，如第一圖所示，習知的散熱器la包括一基座l〇a 、至少一彎曲而豎立設於該基座10a上之熱管11a、以及 ❹ ❹ 複數穿設於該熱管11a上之鰭片l2a。俾藉以將基座l〇a 裝配於所欲散熱之發熱源（圖略）上而相接觸，以令發熱 源所產生的熱量’能透過與基座1〇a之接觸而傳遞至熱管 11a上，再由熱管na快速導熱後而由各鰭片丨以將熱量 釋出，以達到散熱之效果者。 … 然而，上述散熱器1&中，由於熱管lla之一末端為無 效端110a，該無效端11(^係因熱管lla在封口製程上，經 縮管後而使得其管徑較小者，以致在穿設鰭片12&時，無 法供鰭片12a作緊配合而迫入。因此，當各 片依序穿設於熱管lla上後，在最後穿入之數片縛片仏 僅得以熱管a之另-末端提供緊迫效果，故該等數片縛片 12a往往也較容易產生與熱管na脫落之問題。 有鑑於此 種設計合理且 本發明人係為改善並解決上述之缺失，乃 特潛心研究並配合學理之運用，終於提出 有效改善上述缺失之本發明。 201026209 【發明内容】 本發明之主要目的，在於可提供—種鰭片式散熱器結 構及其組裝方法，其係進一步於散熱器之各轉片上增設有 -麼板與複數帽蓋，俾藉由該壓板提供下1力以防止妹片 由熱管上脫落，同時透過各帽蓋錢板能緊迫於熱料端 上，藉此防止壓板與熱管脫離。 為了達成上述之目的，本發明係提供一種鱗片式散熱 器結構’包括-基座、一熱傳連結於基座上之轨管、複數 ⑩間隔疊置而穿設於熱管上之籍片、一壓板以及複數帽蓋； 其中，各鰭片上設有穿孔，且於穿孔外緣形成有一環牆， 而壓板則設有與穿孔相配合的通孔，且通孔周緣上突設有 環頸部’以穿設於熱管末端上，並於各環頸部外環列有設 於壓板上之破槽，各帽蓋即分別套設於環頸部上，且各帽 蓋下皆向下延伸有突出之反折片，反折片係對應破槽而穿 過’並向外翻折以抵靠於壓板底面。 。為了達成上述之目的’本發明係提供-種鰭片式散熱 器結構之組裝方法，其步驟如下： a) 提供一散熱器、一壓板與複數帽蓋，該散熱器具有 熱管、収複數穿設於該熱管上的鯖片，而該壓板^則設 有供該熱管末端迫入之通孔，於各該通孔周緣上突設有= 頸邛，又§亥壓板上設有破槽而環列於該環頸部外； b) 將該等帽蓋分別套設於該壓板之環頸部上，且該等 帽蓋下皆向下延伸有突出之反折片，並穿賴述破槽γ c) 以一板狀治具平置於該散熱器最頂緣的鰭片上； 201026209 d)令該熱管末端穿入該麼板之通孔，並抵頂於該帽蓋 内，同時透過該板狀治具而將所述反折片向外翻折。 本發明係可令散熱器之各鰭片，受所述壓板下麗而不 易與熱管脫離，且透過該壓板對各鰭片所施予之向下壓制 力，可同時令熱管末端抵頂於帽蓋内，並使壓板之環頸部 因帽蓋的套入而能緊縮於熱管上，以加強與熱管的結合強 度，也能進一步避免壓板與熱管脫離。 φ 【實施方式】 為了使#審查委員能更進-步瞭解本發明之特徵及 技術内容’請參閱以下有關本發明之詳細說明與附圖，然 而所附圖式僅提供參考與說明用，並非用來對本發明加以 限制者。 本發明係提供一種鰭片式散熱器結構及其組裝方法。 2參閱第二圖及第三圖’係分別為本發明散熱器之分解示 意圖及組合示意圖，該散熱器1包括一基座10、至少一熱 管11、複數鰭片12、一壓板13以及複數帽蓋14 ;其中： 該基座10係為一具有導熱特性之材質所製成者，俾用 以貼附於一發熱源（圖略）上而幫助其散熱。該熱管11則 熱傳連結於基座10上，並供所述鰭片12穿設後疊置。各鰭 片π係由具有導熱特性之材質所製成，並設有供熱管η穿 入之穿孔12〇，且於各穿孔120外緣形成一環牆121 ，以 便使各鰭片12透過環牆121而呈間隔設置。 如第四圖所示’本發明主要係於該等鰭片12上進一步 201026209 所述壓板13及蓋帽14，以達防止鰭片㈣落之目 的。該壓板13亦可由具有導熱特性之材質所製，且其板厚 可較轉片12之厚度為厚，以提供較佳之結構強度。以下即 配合組裝步驟一併說明如下： 如第五圖之步驟81所示：首先’提供前述散熱器卜 壓板13與複數帽蓋14 ;該散熱器1主要係具有前述結構特 徵，而壓板！3上則配合鰭片12之穿子L 12〇巾設有對應之通 孔130以供熱管^末端迫入。同時，於各通孔⑽周緣 上突設有環頸部131，並於遷板13上設有環列於該環頸部 131外之破槽132。 明一併參閱第五圖之步驟S2，並配合第六圖所示：接 著，將上述各帽蓋14分別套設於該壓板13之環頸部131上 ，且各帽蓋14下皆向下延伸有突出的反折片14〇，並令反 折片140對應各破槽132而穿過之（即如第七圖所示）； 虽反折片140穿過破槽132後，可先約略將各反折片14〇 向外傾斜翻折。 請一併參閱第五圖之步驟S3，並配合第八圖所示：俟 後’以一板狀治具2平置於該散熱器1最頂緣的鰭片12上 ;而該板狀治具2之厚度係約略等同於各鰭片12間之間距 請一併參閱第五圖之步驟S4，並配合第九圖所示：最 後，令熱管11末端穿入該壓板13之通孔130，並抵頂於其 所對應之帽蓋14内，同時透過該板狀治具2而將所述反折 片140向外直角翻折後，以抵靠於壓板13底面（即如第十 201026209 圖所示）。 據此，各鰭片12即可受壓板13下壓而不易與熱管}1脫 離，且透過壓板13對各鰭片12所施予之向下壓制力，可同 時令熱管11末端抵頂於帽蓋14内，並使壓板13之環頸部 131因帽蓋14的套入而能緊縮於熱扣上，以加強與熱管 11的結合強度，也能進一步避免壓板13與熱管u脫離。 是以，藉由上述之構造組成，即可得到本發明鰭片式 散熱器結構及其組裝方法。 ❹ ，综上所述，本發明確可達到預期之使用目的，而解決 習知之缺失，又因極具新穎性及進步性，完全符合發明專 利申凊要件’爰依專利法提出申請，敬請詳查並賜准本案 專利’以保障發明人之權利。 惟以上所述僅為本發明之較佳可行實施例，非因此即 拘限本發明之專利範圍，故舉凡運用本發明說明書及圖式 内容所為之等效技術、手段等變化，均同理皆包含於本發 明之範圍内，合予陳明。 i 【圖式簡單說明】 第一圖係習知散熱器之剖面示意圖。 第二圖係本發明散熱器之分解示意圖。 第三圖係本發明散熱器之組合示意圖。 第四圖係本發明散熱器之剖面示意圖。 第五圖係、本發明組裝方法之步驟流程圖。 第六圖係本發明壓板與帽蓋之分解示意圖。 7 201026209 魯 罄 第七圖 係本發明歷板與 帽蓋之組裝動作示意圖。 第八圖 h意圖。 係本發明散熱器 與壓板、 帽蓋組裝前之動作 第九圖 b意圖。 係本發明散熱器與壓板、 帽蓋組裝中之動作 第十圖 &意圖。 係本發明散熱器與壓板、 帽蓋說襄後之動作 【主要元件符號說明】 <習知> 散熱器 la 基座 10a 熱管 11a 鰭片 12a <本發明 > 散熱器 1 基座 10 熱管 11 鰭片 12 穿孔 120 環牆 121 壓板 13 通孔 130 環頸部 131 破槽 132 帽蓋 14 反折片 140 板狀治具 2201026209 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a heat sink assembly technique, and more particularly to an assembly structure and method for reinforcing a heat pipe and a fin. [Prior Art] As shown in the first figure, the conventional heat sink 1a includes a base 10a, at least one heat pipe 11a bent and erected on the base 10a, and a plurality of heat pipes 11a The fin 12a on the heat pipe 11a.俾, by attaching the susceptor l〇a to the heat source (not shown) of the heat sink to be contacted, so that the heat generated by the heat source can be transmitted to the heat pipe 11a through contact with the susceptor 1A. Then, the heat pipe na is quickly thermally conductive, and then the fins are used to release heat to achieve the effect of heat dissipation. However, in the above-mentioned heat sink 1&, since one end of the heat pipe 11a is the ineffective end 110a, the ineffective end 11 is caused by the heat pipe 11a being closed on the sealing process, and the pipe diameter is small. When the fins 12& are worn, the fins 12a cannot be tightly engaged and forced into. Therefore, when the sheets are sequentially placed on the heat pipe 11a, the plurality of pieces that are finally penetrated are only heat pipes a. The other end provides a pressing effect, so the plurality of tabs 12a are often more prone to the problem of falling off the heat pipe na. In view of the reasonable design and the inventors of the present invention to improve and solve the above-mentioned defects, The research and the application of the theory finally proposes the invention to effectively improve the above-mentioned defects. 201026209 SUMMARY OF THE INVENTION The main object of the present invention is to provide a fin-type heat sink structure and an assembly method thereof, which are further applied to a heat sink. Each of the rotors is provided with a --plate and a plurality of caps, and the lower plate is provided by the platen to prevent the sister pieces from falling off the heat pipe, and the money plate can be pressed against the hot material end through the caps, thereby preventing Platen and The heat pipe is detached. In order to achieve the above object, the present invention provides a scaly heat sink structure 'including a pedestal, a heat pipe coupled to the pedestal of the pedestal, and a plurality of 10 spaced and stacked on the heat pipe. a sheet, a pressure plate and a plurality of caps; wherein each of the fins is provided with a perforation, and a ring wall is formed on the outer edge of the perforation, and the pressure plate is provided with a through hole matched with the perforation, and a ring is formed on the periphery of the through hole The neck portion is disposed on the end of the heat pipe, and the outer ring of each ring neck has a broken groove disposed on the pressure plate, and each cap is respectively sleeved on the ring neck portion, and each cap is down Extending the protruding reverse flap, the reverse flap is corresponding to the broken groove and passes through 'and folds outward to abut against the bottom surface of the pressure plate. In order to achieve the above purpose, the present invention provides a finned heat sink structure. The assembly method has the following steps: a) providing a heat sink, a pressure plate and a plurality of caps, the heat sink having a heat pipe, collecting a plurality of cymbals disposed on the heat pipe, and the pressure plate is provided with the heat pipe Through holes that are forced into the end, protruding on the periphery of each of the through holes = The neck rim and the § hai plate are provided with a groove and are arranged outside the ring neck; b) the caps are respectively sleeved on the ring neck of the platen, and the caps are all down Extending the protruding anti-folding piece and wearing the sag γ c) with a plate-like fixture lying on the fin of the top edge of the heat sink; 201026209 d) letting the end of the heat pipe penetrate the board And the hole is folded into the cap, and the inverted flap is folded outward through the plate-shaped jig. The invention can make the fins of the heat sink detach from the heat pipe by the pressure plate, and the downward pressing force applied to the fins through the pressure plate can simultaneously make the end of the heat pipe abut the cap The inside of the cover and the ring neck of the pressure plate can be tightened on the heat pipe by the capping of the cap to strengthen the bonding strength with the heat pipe, and the pressure plate and the heat pipe can be further prevented from being separated. φ [Embodiment] In order to enable the # review committee to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not It is intended to limit the invention. The present invention provides a fin type heat sink structure and a method of assembling the same. 2, and FIG. 3 are respectively an exploded schematic view and a combined schematic view of the heat sink of the present invention. The heat sink 1 includes a base 10, at least one heat pipe 11, a plurality of fins 12, a pressure plate 13, and a plurality of caps. Cover 14; wherein: the base 10 is made of a material having thermal conductivity, and is attached to a heat source (not shown) to help dissipate heat. The heat pipe 11 is thermally coupled to the base 10, and the fins 12 are placed behind and stacked. Each of the fins π is made of a material having thermal conductivity, and is provided with a through hole 12 供 through which the heat pipe η penetrates, and a ring wall 121 is formed on the outer edge of each of the through holes 120 so that the fins 12 pass through the ring wall 121. And set at intervals. As shown in the fourth figure, the present invention is mainly applied to the fins 12 and the press plates 13 and the caps 14 of 201026209 to prevent the fins (4) from falling. The pressure plate 13 can also be made of a material having thermal conductivity, and the thickness of the plate 13 can be thicker than that of the rotor 12 to provide better structural strength. The following is a description of the assembly steps as follows: As shown in step 81 of the fifth figure: First, the aforementioned radiator plate 13 and the plurality of caps 14 are provided; the radiator 1 mainly has the aforementioned structural features, and the platen! 3, the wearer L 12 of the fin 12 is provided with a corresponding through hole 130 for the end of the heat pipe. At the same time, a ring neck portion 131 is protruded from the periphery of each of the through holes (10), and a groove 132 surrounded by the ring neck portion 131 is disposed on the moving plate 13. Referring to the step S2 of the fifth figure, and in conjunction with the sixth figure, the caps 14 are respectively sleeved on the ring neck portion 131 of the pressing plate 13, and the caps 14 are downwardly downward. The protruding anti-folding piece 14〇 is extended, and the reverse folding piece 140 passes through the respective broken grooves 132 (ie, as shown in FIG. 7); although the reverse folding piece 140 passes through the broken groove 132, it can be approximated first. Each of the inverted flaps 14〇 is inclined outwardly and folded. Please refer to step S3 of the fifth figure together with the eighth figure: after the squatting, a flat plate fixture 2 is placed on the fin 12 of the top edge of the heat sink 1; The thickness of the strip 2 is approximately equal to the distance between the fins 12, please refer to step S4 of the fifth figure, and cooperate with the ninth figure: Finally, the end of the heat pipe 11 is inserted into the through hole 130 of the pressing plate 13, And the top of the pressure plate 13 is folded over the bottom of the pressure plate 13 (ie, as shown in the tenth 201026209 figure). Shown). Accordingly, the fins 12 can be pressed by the pressing plate 13 without being easily detached from the heat pipe}1, and the downward pressing force applied to the fins 12 through the pressing plate 13 can simultaneously abut the end of the heat pipe 11 The inside of the cap 14 allows the ring neck portion 131 of the pressure plate 13 to be tightened on the heat buckle by the cap 14 so as to strengthen the bonding strength with the heat pipe 11, and further prevent the pressure plate 13 from being separated from the heat pipe u. Therefore, the fin-type heat sink structure of the present invention and the assembling method thereof can be obtained by the above-described structural composition. ❹ In summary, the present invention can achieve the intended use purpose, and solve the lack of conventional knowledge, and because of the novelty and progress, it is completely in line with the invention patent application requirements, and the application is filed according to the patent law. Detailed investigation and grant of the patent in this case 'to protect the rights of the inventor. However, the above description is only a preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, and the equivalent techniques and means, etc., which are used in the description of the present invention and the contents of the drawings, are the same. It is included in the scope of the present invention and is combined with Chen Ming. i [Simple description of the diagram] The first diagram is a schematic cross-sectional view of a conventional radiator. The second figure is an exploded schematic view of the heat sink of the present invention. The third figure is a schematic diagram of the combination of the heat sink of the present invention. The fourth figure is a schematic cross-sectional view of the heat sink of the present invention. The fifth figure is a flow chart of the steps of the assembly method of the present invention. The sixth drawing is a schematic exploded view of the pressure plate and the cap of the present invention. 7 201026209 Lu Hao Figure 7 is a schematic diagram of the assembly action of the calendar and the cap of the present invention. Figure 8 h Intent. The action of the heat sink of the present invention before assembling the pressure plate and the cap is shown in the ninth figure. The action of the heat sink of the present invention and the assembly of the pressure plate and the cap is shown in the tenth figure and the intention. The action of the heat sink and the pressure plate and the cap of the present invention is described [Main component symbol description] <General knowledge> Radiator la base 10a Heat pipe 11a Fin 12a <The present invention> Radiator 1 Base 10 Heat pipe 11 fin 12 perforation 120 ring wall 121 pressure plate 13 through hole 130 ring neck 131 broken groove 132 cap 14 reverse flap 140 plate fixture 2