1302189 五、發明說明（1) ，【發明所屬之技術領域】 ， 本發明係有關於一種熱管壓合封口方法及其結構，尤 指一種可增加熱管封口端穿設散熱鰭片數量之壓合封口方 法及其結構。 【先前技術】 按，如第一圖所示，習知熱管1 a之封口結構，係將該 熱管la之管口端10a以縮管製程先行縮小成細縮部100a後 ，再以封管模具钳緊該細縮部1 0 0 a末端，以構成一壓扁區 1 0 1 a，並可於該壓扁區1 0 1 a上端施予焊接（圖略），藉此 .將該熱管1 a之管口端1 0 a予以封口。 惟，上述習知熱管1 a的封口結構，其管口端1 0 a縮小 成細縮部1 0 0 a的主要目的，在於使管口端1 0 a 的封口結構 區域之體積與面積先行減少，以便焊接加工之進行。然而 ，熱管1 a的管口端1 0 a縮小後雖有利於焊接加工，但卻也 造成該熱管la無效端的產生，尤其當該熱管la需應用在串 接散熱鰭片的場合上時，該熱管1 a的管口端1 0a不僅因縮 小管徑而無法串接鰭片外，更因該管口端1 0a必需突出鰭 片組外而有佔用空間之虞。 | 有鑑於此，本發明人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。 【發明内容】 本發明之主要目的，在於可提供一種熱管壓合封口方 法及其結構，其係可解決習知之缺失，使熱管於封口端上1302189 V. Inventive description (1), [Technical field to which the invention pertains] The present invention relates to a heat pipe sealing and sealing method and a structure thereof, and more particularly to a press-sealing seal which can increase the number of heat-dissipating fins of a heat pipe sealing end. Method and its structure. [Prior Art] According to the first figure, the sealing structure of the conventional heat pipe 1 a is obtained by first shrinking the nozzle end 10a of the heat pipe la to the narrowing portion 100a by a shrinkage process, and then sealing the pipe mold Clamping the end of the narrow portion 1 0 0 a to form a crushing zone 1 0 1 a, and welding the upper end of the crushing zone 10 1 a (not shown), thereby taking the heat pipe 1 The nozzle end of a is sealed at 1 0 a. However, in the sealing structure of the conventional heat pipe 1 a, the main purpose of reducing the nozzle end 10 a to the narrow portion 1 0 0 a is to reduce the volume and area of the sealing structure region of the nozzle end 10 a first. In order to carry out the welding process. However, although the narrowing of the nozzle end 10 a of the heat pipe 1 a is advantageous for the welding process, it also causes the invalid end of the heat pipe la, especially when the heat pipe la needs to be applied in the case of the heat sink fins. The nozzle end 10a of the heat pipe 1a cannot be connected to the fins not only by narrowing the pipe diameter, but also because the nozzle end 10a must protrude outside the fin group and occupy a space. In view of the above, the present inventors have made great efforts to improve and solve the above-mentioned shortcomings, and have finally made a proposal to rationally and effectively improve the above-mentioned defects. SUMMARY OF THE INVENTION The main object of the present invention is to provide a heat pipe sealing and sealing method and a structure thereof, which can solve the conventional defects and make the heat pipe on the sealing end.
第5頁 Ϊ302189 五、發明說明⑷ ' ί ^ ί ； ；! 'ri 1 ^f.1410 a M" ^D ^ ^ ^ ^ ^ 旧4位擺置於該整形模具3中，以透過該整文 Γο Ϊ2，使將縮管部11超出管體10外壁的部位'、以及 =變形之部位可被整形至與管體丨〇外壁— g ^ w亥壓扁瞢辟1 1 1卜：ny ;卫 者’進而於 如此，體10外壁處之側緣⑴， =即可獲侍如苐二圖所示之熱管丨造型 所舉之實施例中’該管體10係為一圓管狀者：本發 U之各整形模内凹弧面所構成之形狀， ς =模 _ 1 〇外徑相符之圓形者。 為/、该官體 人疋=，藉由上述之構造組成，即可得到 °封口方法及其結構。 七月熱S壓 熱二場複數散 :所述之封口結構者，而基於 =如本發 =】管，外壁處之故，因而能卡二 牙孔40上，使散熱鰭 月又…一《片4之 而連結，進而使熱管t 熱官1之封口端相穿設 ，以增加了其穿設散埶口 : ： f有串接散熱鰭片4之效 於外的無效端部所佔用：；4間之數置，同時減少熱管1突出 另’由於本發明所舉之 壓著模對縮管部丨丨之圓彳^^者轵具2 ，係以兩反方向之 所獲得之壓扁管壁1= 僅會於其呈「— 崎面係壬一」字型者，且 若壓著模具2以三式二、兩端處形成所述的側緣11 3 ，·然 3 一以上之壓著模對縮管部1 1壓合封口 第8頁 (5) l3〇2^89 爲管壁111即會 ，時 則其廢 Μ Μ二变ΖΓ · 0散0鰭片4之穿孔40的卡持點二^上之側緣113，以 料声#。 具有較佳之穿設 習知 緊度綜上所述，本發明確可達到預期夕 知之缺失，又因極具新穎性及進I 使用目的，而解決 利申請要件，爰依專利法提出主/，，完全符合發明專 專利，以保障發明人之權利。％，敬請詳查並賜准本案 惟以上所述僅為本發 拘限本發明之專利範圍， 乂乜可行實施例，非因此即 内容所為之等效技術、手二;運用本發明說明書及圖式 明之範圍内，合予陳明。又寺交化，均同理皆包含於本發Page 5 Ϊ 302189 V. Invention Description (4) ' ί ^ ί ; ;! 'ri 1 ^f.1410 a M" ^D ^ ^ ^ ^ ^ The old 4 positions are placed in the shaping mold 3 to pass the whole text Γο Ϊ2, so that the portion of the shrinkage tube portion 11 beyond the outer wall of the tube body 10, and the portion of the deformation can be shaped to the outer wall of the tube body - g ^ w海 压 瞢 1 1 1 1 1 Bu: ny; In this way, the side edge (1) of the outer wall of the body 10 can be obtained as in the embodiment of the heat pipe shown in Fig. 2. The pipe body 10 is a round pipe: the hair U The shape formed by the concave curved surface of each shaping die is 圆形 = modulo _ 1 〇 the outer diameter of the circle. For /, the official body 疋 =, by the above-mentioned structural composition, the ° sealing method and its structure can be obtained. July hot S pressure heat two fields of multiple dispersion: the sealing structure is described, and based on = such as the hair =] tube, the outer wall is at the place, so it can be stuck on the second tooth hole 40, so that the heat dissipation fins again... The strips 4 are connected to each other, so that the sealing end of the heat pipe t heat officer 1 is passed through to increase the wearing of the diverging port: : f is occupied by the ineffective end portion of the heat radiating fin 4; 4, the number of 4, while reducing the heat pipe 1 protruding another 'Because of the invention, the pressing die is opposite to the shrinking tube 彳 ^ ^ 轵 轵 2, is obtained in two opposite directions Tube wall 1 = only if it is in the shape of "--Saki-faced 壬-", and if the mold 2 is pressed, the side edge 11 3 is formed at the two ends, and more than one or more Pressing the die to shrink the pipe section 1 1 Pressing and sealing the 8th page (5) l3〇2^89 is the pipe wall 111, then the waste is Μ Μ ΖΓ ΖΓ ΖΓ 0 0 0 0 0 0 0 Hold the side edge 113 of the point 2 to the material sound #. In summary, the present invention can achieve the expected lack of knowledge, and because of the novelty and the purpose of using the application, the application requirements are solved, and the patent law is proposed. , fully in line with the invention patent, to protect the rights of the inventor. %, please refer to and give details to this case. However, the above is only the scope of patents of the present invention, and the applicable embodiments, not the equivalent of the content, the second hand; Within the scope of the schema, it is given to Chen Ming. Also the temple is cross-linked, all of which are included in this issue.
1302189 •圖式簡單說明 【圖式簡單說明】 . 第一圖 係習知縮管式熱管之側面剖視示意圖。 第二圖 係本發明之立體外觀示意圖。 第三圖 係本發明熱管管體未封口前之立體外觀示意 圖。 第四圖 係本發明進行壓著密接時之侧視動作圖（一 )° 第五圖 係本發明進行壓著密接時之側視動作圖（二 )° 第六圖 係本發明熱管縮管部壓著成型後之立體外觀 示意圖。 第七圖 係本發明熱管縮管部施以焊接後之立體外觀 示意圖。 第八圖 係本發明進行合模整形之俯視動作圖。 第九圖 係本發明串設散熱鰭片之剖視示意圖。 〔元件代表符號〕 <習知> 熱管 .1 a 管口端 10a 細縮部 100a 壓扁區 101a <本發明> 熱管 11302189 • Brief description of the drawing [Simplified description of the drawing]. The first figure is a side cross-sectional view of a conventional heat pipe. The second figure is a schematic view of the stereoscopic appearance of the present invention. Fig. 3 is a perspective view showing the appearance of the heat pipe body of the present invention before being sealed. The fourth figure is a side view of the present invention when the pressure is tightly bonded (1). The fifth figure is a side view of the present invention when the pressure is tightly bonded (2). The sixth figure is the heat pipe shrinkage portion of the present invention. A schematic view of the three-dimensional appearance after pressing. Fig. 7 is a schematic perspective view showing the heat pipe shrinkage portion of the present invention after being welded. Figure 8 is a top plan view of the mold clamping process of the present invention. Figure 9 is a cross-sectional view showing the heat dissipating fins of the present invention. [Component Representation] <General knowledge> Heat pipe .1 a nozzle end 10a Shrinking portion 100a Shrinking area 101a <The present invention> Heat pipe 1
第10頁 1302189Page 10 1302189
第11頁Page 11