1376189 ί 1 * · 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13包括一基座1〇& 、至少一彎曲而豎立設於該基座10a上之熱管Ua、以及 •複數穿設於該熱管lla上之鰭片12a。俾藉以將基座1〇a 裝配於所欲散熱之發熱源（圖略）上而相接觸，以令發埶 源所產生的熱量，能透過與基座10a之接觸而傳遞至熱管' Ha上，再由熱管11a快速導熱後而由各鰭片12a將熱量 釋出，以達到散熱之效果者。 然而，上述散熱器la中，由於熱管ila之一末端為無 效端ll〇a，該無效端ii〇a係因熱管lla在封口製程上，經 籲縮管後而使得其管徑較小者，以致在穿設鰭片12a時，無 法供鰭片12a作緊配合而迫入。因此，當各鰭片12a 一片 片依序穿設於熱管lla上後，在最後穿入之數片鰭片12& 僅付以熱管a之另一末端提供緊迫效果，故該等數片韓片 12a往往也較容易產生與熱管1 ia脫落之問題。 有鑑於此，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，終於提出一種設計合理且 有效改善上述缺失之本發明。 3 1376189 f 【發明内容】 本《明之主要目的’在於可提供—種鰭片式散熱器結 冓…且裳方法，其係進一步於散熱器之各韓片上增設有 尾，與複數Ί»目蓋’俾藉由該麗板提供下愿力以防止鑛片 由熱官上脫落’同時透過各帽蓋使壓板能緊迫於熱管末端 上，藉此防止壓板與熱管脫離。 ^ 了達成上述之目的’本發明係提供—種縛片式散熱 二冓’包括一基座、一熱傳連結於基座上之熱管、複數 • ^豐置而穿設於熱管上之鰭片、一壓板以及複數帽蓋，· 各.ϋ片上設有穿孔，且於穿孔外緣形成有一環牆， ❹板職有與穿仙配合料孔，且通關緣上 穿設於熱管末端上，並於各環頸部外環列有設 “ 《破槽，各帽盍即分別套設於環頸部上，且各帽 、:下：：下延伸有突出之反折片，反折片係對應破槽而穿 ^並向外翻折以抵靠於壓板底面。 ί 了達成上述之目的，本發明係提供—制片式散敎 态結構之組褽方法，其步驟如下： 舣… a) 提供-散熱器、-壓板與複數帽蓋，該散 熱官、以及複數穿設於該熱管上的鰭片，而該壓板上則机 有供該熱管末端迫人之通孔，於各該通孔周緣上突二 頊邛，又該壓板上設有破槽而環列於該環頸部外； ^ b) 將该等帽蓋分別套設於該壓板之環頸部上， 帽蓋下皆向下延伸有突出之反折片，並穿過所述破槽 c) 以一板狀治具平置於該散熱器最頂緣的鰭片^ 4 137618? d)令該熱管末端穿入該壓板之通孔，並抵頂於該帽蓋 内，同時透過該板狀治具而將所述反折月向外翻折。 本發明係可令散熱器之各鰭片，受所述壓板下壓而不 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’可同時令熱官末端抵頂於帽蓋内，並使壓板之環頸部 因帽蓋的套人而能緊縮於熱管上，以加強與熱f的結合 度，也能進一步避免壓板與熱管脫離。 口 【實施方式】 為了使胃審查委員能更進一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 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。 明參閱第一圖及第二圖，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-基座1〇、至少一熱 & 11 ▲複數縛片12、-壓板13以及複數帽蓋14 ;其中： 該基座10係為-具有導熱特性之材質所製成者，俾用 以^占附於—發熱源（圖略）上而幫助其散熱。該熱管η則 …4連、於基座1G上，並供所㈣片12穿設後疊置。各縛 片12係由具有導熱特性之材質所製成，纽有供熱管1!穿 入之穿孔120，且於各穿孔12〇外緣形成一環牆⑵以 便使各鰭片12透過環牆⑵而呈間隔設置。 士第四圖所不’本發明主要係於該等縛片12上進-步 5 I376189 2設有-所纖13及蓋帽14 ’以達防止轉片⑽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 可較續片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··1376189 ί 1 * · 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 13 includes a base 1 〇 &, at least one heat pipe Ua bent and erected on the base 10a, and a plurality of The fin 12a on the heat pipe 11a.俾, by attaching the pedestal 1〇a to the heat source (not shown) of the heat sink to be contacted, so that the heat generated by the hair source can be transmitted to the heat pipe 'Ha through contact with the susceptor 10a. Then, the heat pipe 11a is quickly thermally conducted, and the heat is released by the fins 12a to achieve the effect of heat dissipation. However, in the above heat sink la, since one end of the heat pipe ila is an invalid end 11a, the invalid end ii〇a is caused by the heat pipe 11a on the sealing process, and after the pipe is shortened, the pipe diameter is smaller. Therefore, when the fins 12a are pierced, the fins 12a cannot be forced into engagement. Therefore, when a plurality of fins 12a are sequentially disposed on the heat pipe 11a, the last fins 12& are only applied with the other end of the heat pipe a to provide a pressing effect, so the plurality of pieces of Korean film 12a is also often more prone to the problem of shedding with the heat pipe. In view of the above, the present inventors have finally proposed a present invention which is reasonable in design and effective in improving the above-mentioned defects in order to improve and solve the above-mentioned problems and to study with the use of academics. 3 1376189 f [Summary of the Invention] The main purpose of the "Ming's main purpose" is to provide a kind of fin-type radiator crusting... and the method of dressing, which further adds a tail to each of the Korean pieces of the radiator, and a plurality of Ί»目盖'俾 By the slate to provide the next force to prevent the ore piece from falling off the heat official' while the pressure plate can be pressed against the end of the heat pipe through the caps, thereby preventing the pressure plate from being detached from the heat pipe. The object of the present invention is to provide a ferrule heat-dissipating enthalpy comprising a susceptor, a heat pipe thermally coupled to the susceptor, and a plurality of fins that are placed on the heat pipe. a pressing plate and a plurality of caps, each of which has a perforation on the crotch plate, and a ring wall is formed on the outer edge of the perforation, the coffin plate has a hole for the piercing and the piercing edge is disposed on the end of the heat pipe, and In the outer ring of each ring neck, there is a "breaking groove, each cap is sleeved on the ring neck, and each cap,: lower:: has a protruding reverse flap extending downward, and the reverse flap corresponds to The groove is pierced and folded outwardly to abut against the bottom surface of the platen. ί In order to achieve the above object, the present invention provides a method for forming a sheet-like structure, the steps of which are as follows: 舣... a) a heat sink, a pressure plate and a plurality of caps, the heat dissipation member, and a plurality of fins that are disposed on the heat pipe, and the pressure plate has a through hole for the end of the heat pipe, and the periphery of each of the through holes The upper surface is protruded, and the pressure plate is provided with a broken groove and is arranged outside the ring neck; ^ b) the caps are divided Nested on the ring neck of the pressure plate, the lower part of the cap extends downwardly with a protruding anti-folding piece, and passes through the broken groove c), and a plate-like jig is placed on the top edge of the heat sink. The fin ^ 4 137618 d d) causes the end of the heat pipe to penetrate into the through hole of the pressure plate and abut against the cap, and at the same time, the reverse folding moon is folded outward through the plate jig. The fins of the heat sink can be pressed by the pressure plate without being easily detached from the heat pipe, and the downward pressing force applied to the fins through the pressure plate can simultaneously cause the heat official end to abut the cap Inside, and the ring neck of the pressure plate can be tightened on the heat pipe due to the cap of the cap to strengthen the degree of bonding with the heat f, and further prevent the pressure plate from being separated from the heat pipe. [Embodiment] In order to make the stomach examination committee The present invention is described in detail with reference to the accompanying drawings, and claims Fin-type heat sink structure and assembly method thereof And the second figure 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 1 〇, at least one heat & 11 ▲ a plurality of gussets 12, a pressure plate 13 and a plurality of caps 14 Wherein: the base 10 is made of a material having thermal conductivity, and is used to support the heat source (not shown) to help dissipate heat. The heat pipe η is ... On the seat 1G, and the (four) piece 12 is placed and then stacked, each of the fastening pieces 12 is made of a material having thermal conductivity, and has a perforation 120 for the heat pipe 1! The edge forms a ring wall (2) so that the fins 12 are spaced apart through the ring wall (2). The fourth figure is not the main method of the present invention. The invention is mainly applied to the pieces 12 to step 5 I376189 2 is provided - the fiber 13 And the cap 14' to prevent the transfer (10) from falling. The platen 13 can also be made of a material having thermal conductivity and can be thicker than the thickness of the slab 12 to provide better structural strength. The following is the same as the assembly steps.
如第五圖之步卿所示··首先，提供前述散熱器ι、 錢13與複數帽蓋14 ;該散熱器丨主㈣具有前述結構特 徵’而壓㈣上則配合w 12之穿孔12Q巾設有對應之通 孔13〇，以供熱管U末端迫入。同日夺，於各通孔13〇周緣 上突設有環頸部m ’並於愿板13上設有環列於該環頸部 131外之破槽132。 ^請一併參閱第五圖之步驟％，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i3i上 ’且各帽蓋Μ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）； 當反折片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 後以板狀治具2平置於該散熱器1最頂緣的鰭片12上 ，而δ亥板狀治具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 6 1376189 . 1 圖所示）。 據此，各.鰭片12即可受而不易與㈣ 離，且透過壓板U對各籍片12所施予之向下屢制力， 時令熱管11末端抵頂於帽蓋14内，並㈣板13之環Μ ⑶因帽蓋Μ的套入而能緊縮於熱管UJl，以加強與熱管 η的，合強度，也能進-步避錢板13與熱fn脫離。 是以’藉由上述之構造組成，即可得到本發明鰭 散熱器結構及其組裝方法。As shown in the figure of the fifth figure, firstly, the aforementioned heat sink ι, money 13 and a plurality of caps 14 are provided; the heat sink main body (4) has the aforementioned structural features 'the pressure (4) is matched with the w 12 perforation 12Q towel A corresponding through hole 13 is provided for the end of the heat pipe U to be forced. On the same day, a ring neck m ′ is protruded from the periphery of each through hole 13 并 and a broken groove 132 which is arranged outside the ring neck 131 is provided on the wish plate 13 . Please refer to the step % of the fifth figure together with the sixth figure: then, the caps 14 are respectively sleeved on the ring neck i3i of the pressure plate 13 and the caps are all under the cap A protruding reverse flap 14〇 is extended downward, and the reverse flap 140 is passed through corresponding to each of the broken grooves 132 (ie, as shown in FIG. 7); when the reverse folded piece 140 passes through the broken groove 132, the first The flip-flops 14〇 are roughly inclined outwardly. Please refer to step S3 of the fifth figure together with the eighth figure: after the slab, the flat jig 2 is placed on the fin 12 of the top edge of the heat sink 1, and the δ hai plate-like fixture The thickness of 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 pressure plate 13, and The flip-flops 140 are folded at an outer right angle through the plate-like jig 2 to abut against the bottom surface of the pressure plate 13 (ie, as described in the tenth 6 1376189 . 1 picture)). Accordingly, each of the fins 12 can be received and not easily separated from (4), and the downward force exerted on each of the pieces 12 by the platen U is applied, and the end of the heat pipe 11 is brought into the cap 14 and (4) The ring of the plate 13 (3) can be tightened to the heat pipe UJl due to the insertion of the cap , to strengthen the joint strength with the heat pipe η, and can also be detached from the heat-removing plate 13 and the heat fn. Therefore, the fin heat sink structure of the present invention and the assembling method thereof can be obtained by the above-described structural composition.
綜上所述’本發明確可達到預期之使用目的，而解決 =缺失，又因極具新穎性及進步性’完全符合發明專 】申广要件，綠專利法提出申請，敬料查並賜准本案 寻利’以保障發明人之權利。 拘ιψΓ以上料僅為本發明之較佳可行實_，非因此即 内明之專利範圍，故舉凡運用本發明說明書及圖式 為之等效技術、手段等變化，均同理皆包含於本發 之範圍内，合予陳明。 【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/、圖係本發明壓板與帽蓋之分解示意圖。 7 Ϊ376189 # · 第七圖 第八圖 示意圖。 第九圖 示意圖。 第十圖 示意圖。 係本發明壓板與帽蓋之組裝動作示意圖。 係本發明散熱器與壓板、帽蓋組裝前之動作 係本發明散熱器與壓板、帽蓋組裝中之動作 係本毛明散熱H與壓板、帽蓋組裝後之動作 •【主要元件符號說明】 <習知> 散熱器 la 基座 10a 鰭片 12a <本發明> 散熱器 1 基座 10 鰭片 12 環牆 121 通孔 130 破槽 132 反折片 140 熱管 lla 熱管 11 穿孔 120 壓板 13 環頸部 οι 帽蓋 14 2 板狀治具 8In summary, the present invention can achieve the intended purpose of use, and the solution = the lack of, and because of the novelty and the progressiveness, it is completely in line with the requirements of the invention, and the application of the Green Patent Law. Seek the case in this case to protect the rights of the inventor. It is to be understood that the above-mentioned materials are only preferred and not limited to the scope of the invention. Therefore, the use of the specification and drawings of the present invention is equivalent to the equivalent techniques and means. Within the scope of the agreement, Chen Ming. [Simple description of the drawings] The first figure is a schematic cross-sectional view of a conventional heat sink. 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 drawing is a flow chart of the steps of the assembly method of the present invention. The figure / is a schematic exploded view of the pressure plate and the cap of the present invention. 7 Ϊ376189 # · Seventh figure The eighth figure is a schematic diagram. The ninth figure is a schematic diagram. The tenth figure is a schematic diagram. It is a schematic diagram of the assembly action of the pressure plate and the cap of the present invention. The action of the heat sink of the present invention and the pressure plate and the cap before assembly is the action of the heat sink and the pressure plate and the cap assembly of the present invention. The action of the heat dissipation H and the pressure plate and the cap after assembly is assembled. [Main component symbol description] <General knowledge> Radiator la base 10a Fin 12a <The present invention> Radiator 1 Base 10 Fin 12 Ring wall 121 Through hole 130 Broken groove 132 Inverted sheet 140 Heat pipe 11a Heat pipe 11 Perforation 120 Press plate 13 ring neck οι cap 14 2 plate fixture 8