100年02月23日修正替換頁 M408681 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種導散熱裝置，尤指一種熱管與導熱體 組合結構。 【先前技術】 [0002] 將熱管（heat pipe)結合導熱座所得的導熱模組，或結 合散熱鰭片組所得的熱管散熱器，可有效地克服熱量曰 益昇高的處理器的導、散熱問題，是以此等導、散熱結 構已逐步取代以往僅由散熱片所構成的散熱結構；但是 如何對熱管和導熱座進行組合等問題則是有待加以克服 和解決。 [0003] 習知的導熱模組，主要包括一導熱塊和一熱管，其是在 導熱塊上開設一凹槽，再將熱管埋入凹槽中而結合。然 而此組合結構因為熱管和導熱塊的膨脹係數不同，應用 在電子發熱的散熱時，往往經由幾次的受熱膨脹和冷卻 收縮後，就讓熱管和導熱塊產生剝離情況。亦或因為熱 管的中空結構在抵抗變形能力不佳的情況下，常常於導 熱塊和熱管的組合過程中，因移往下一工序或進行下一 工序（如熱管與散熱鰭片組結合）時，即令熱管自導熱塊 的凹槽中脫離而出等問題的發生，而待加以改善者。 【新型内容】 [0004] 本創作之一目的，在於提供一種熱管與導熱體組合結構 ，其係藉助各壓臂的阻擋來防止熱管的向外脫離，而使 熱管可穩固的被夾掣在導熱體的凹槽中。 表單編號A0101 第3頁/共14頁 [0005] [0005] [0006] [0007] [0008] [0009] [0010] 1100年02月23日修正替换首 本創作另-目的’在於提供—種㈣與導熱體組合結構 ’其係利用壓臂、熱管及導熱體間的共面結構，可與熱 源直接作熱接觸傳導。 為了達成上述之目的，本創作提供_種熱管與導熱體組 合結構’包括-導熱體及—熱管，該導熱體開設有一凹 槽及在該凹槽的開口端兩側分別延伸有—壓臂；該熱管 容置在該凹槽内且被該壓臂所彎折失掣，並在該壓臂、 該熱管及該導熱體間形成共面結構^ · 本創作還具有以下功效，其係利用壓具來直接壓掣壓臂 塌 變七而結合’不僅加工容易，且無須再對此組合結構施 以其他的研磨加工以獲得共面效果，使得製作成本被大 幅度地降低。 【實施方式】 有關本創作之詳細說明及技術内容，配合圖式說明如下 ，然而所附圖式僅提供參考與說明用，並非用來對本創 作加以限制者。 請參閱第一圖A〜C所示，本創作係提供一種熱管與導熱體 組合結構，其主要包括一導熱體1〇及一熱管2〇。 導熱體10為以銅、鋁或其合金所製成的金屬材料，且此 導熱體10可為板、矩形塊或鰭片等型態，本實施例為一 矩形塊，在導熱體10的中央位置處開設有一凹槽u，此 凹槽11由一平底面111和垂直前述平底面U1的二直側面 112、113所構成，此凹槽丨丨在遠離平底面lu的一端形 成有一開口端114，在此開口端114兩側的導熱體1〇上分 表單編號A0101 第4頁/共14頁 100年02月23日g正替換頁 別凸伸成型有一壓臂丨2，此二壓臂丨2的剖斷面分別呈一 矩开^狀，且此一麼臂12的内側面為自前述凹槽11的各側 面112、113所延伸成型。此外，每一單側邊的屋臂I〗在 縱深方向可為一長條板片或由多數間隔設置的多數短板 片所構成（圖未示出）。 [0011] 熱管20置入前述導熱體10的凹槽Η内，此熱管2〇可為一 圓柱狀管體，其具有真空容腔，在此真空容腔内部佈設 有燒結金屬粉末、編織網等毛細組織，並於容腔内填入 水等工作流體，藉以利用工作流體受熱後的相變化來進 行導熱，並藉助毛細組織的毛細吸附力來使液體工作流 體產生回流。 . ·. ' 上… -· [0012] 製作時以一壓具（圖未示出）對此益壓％ 熱管20進行 整平加工，使此二壓臂12向凹槽11内側彎折變形，並且 壓入熱管20而夾掣固定，其中熱管2〇的底部表面被平底 面111整平而貼接’熱管20的兩.側部表面則被二直側面 112、113整平而貼接，熱管20的丰部表面則被壓具整平 ，以與壓臂12的外側面及導熱體1〇形成有一共面結構3〇 〇 [0013] 請參閱第二圖A〜C所示’本創作熱管與導熱體組合結構， 除了可為上述實施例外’其導熱體1〇的凹槽11，可由一半 圓弧面11 5和自前述半圓孤面11 5端部延伸出的二斜側面 116 ' 117所構成，此凹槽11’在遠離半圓弧面115的一端 形成有一開口端114，在此開口端114兩側的導熱體1 〇上 分別凸伸成型有一壓臂12’ ’此二壓臂12,的剖斷面分別 呈一三角狀，且此廢臂12’的内侧面為自前述凹槽I〗，的 表單編號A0101 第5頁/共14頁 [0014]M408681 各斜側面11 6、11 7所延伸成型。 |lOO年日粒销 [0015] [0016] [0017] 製作時是將圓柱狀熱管2〇弧形底部對應於前述半圓弧面 Π 5置放，次以壓具對此二壓臂12，和熱管2〇進行整平加 工，使此二壓臂12’向凹槽11，内側彎折變形而壓固熱管 ，其中熱官20的底部表面與半圓弧面丨丨5貼接 ，熱管 20的兩側部表面被二斜側面116、U7彎曲包覆而貼接， 熱管20的上部表面則被壓具整平，以與壓臂12,的外側面 及導熱體10形成有一共面結構3〇 ^ 請參閲第三所示’本創作熱管與導熱體組合結構， 其導熱體1G的凹槽11"可由—半圓弧面115和自前述半圓 弧面115端部延伸出的二直側面112、113所構成，此凹 槽11在遠離半圓狐面115的一端形成有一開口端114， 在此開口端114兩側的導熱體10上分別凸伸成型有一壓臂 12”，此二壓臂12"的剖斷面分別呈一刀尖狀且此壓臂 12"的内側面為自前述凹槽Ul，的各直側面ιΐ2、ιΐ3所延 伸成型；另本實施例的熱管20,則為一扁平狀管體。 製作時是將扁平狀熱管20,對應於前述凹槽丨丨"置放，次 以壓具對此二壓臂12"和熱管2〇，進行整平加工，使此二 壓煮12向凹槽11,1内側彎折變形而壓固熱管2〇，，其中 熱管20’的底部表面與半圓弧面115貼接，熱管的兩 側Ρ表面被—直側面j j 2 ' 113整平而貼接，熱管2 〇，的 上部表面則被虔具整平’以與麼臂12"的外側面及導熱體 10形成有一共面結構3〇。 。月參閱第四圖Α〜C所示，本創作熱管與導熱體組合結構， 表單编號A0101 第6頁/共14頁 M408681Corrected replacement page on February 23, 100. M408681 V. New description: [New technical field] [0001] This creation relates to a heat conduction device, especially a heat pipe and heat conductor combination structure. [Previous Technology] [0002] A heat pipe obtained by combining a heat pipe with a heat conducting block, or a heat pipe heat sink obtained by combining a heat sink fin group, can effectively overcome the heat conduction and heat dissipation of the processor. The problem is that this kind of conduction and heat dissipation structure has gradually replaced the heat dissipation structure which was only composed of the heat sink in the past; however, how to combine the heat pipe and the heat conduction seat is still to be overcome and solved. [0003] A conventional heat conduction module mainly includes a heat conducting block and a heat pipe, which are formed by forming a groove on the heat conducting block and embedding the heat pipe in the groove. However, since the combined structure has different expansion coefficients of the heat pipe and the heat conducting block, the heat pipe and the heat conducting block are often peeled off after several times of heat expansion and cooling. Or because the hollow structure of the heat pipe is in the case of poor resistance to deformation, often in the process of combining the heat conducting block and the heat pipe, when moving to the next process or performing the next process (such as combining the heat pipe and the heat sink fin group) That is, the problem that the heat pipe is detached from the groove of the heat conducting block and the like occurs, and is to be improved. [New content] [0004] One of the aims of the present invention is to provide a heat pipe and heat conductor combination structure, which prevents the heat pipe from being detached outward by the blocking of the pressure arms, so that the heat pipe can be stably clamped to the heat conduction. In the groove of the body. Form No. A0101 Page 3 of 14 [0005] [0005] [0006] [0008] [0009] [0010] On February 23, 1100, the amendment was replaced by the first creation, and the other purpose was to provide (4) The combined structure with the heat conductor, which uses a coplanar structure between the press arm, the heat pipe and the heat conductor, can be directly in thermal contact with the heat source. In order to achieve the above object, the present invention provides a heat pipe and a heat conductor combined structure 'including a heat conductor and a heat pipe, the heat conductor has a groove and a pressure arm extending on both sides of the open end of the groove; The heat pipe is accommodated in the groove and is bent and lost by the pressing arm, and forms a coplanar structure between the pressing arm, the heat pipe and the heat conductor. The present invention also has the following effects, which utilizes pressure It is not only easy to process, but also does not need to apply other grinding processes to the combined structure to obtain a coplanar effect, so that the manufacturing cost is greatly reduced. [Embodiment] The detailed description and technical contents of the present invention are described below with reference to the drawings, but the drawings are only for reference and explanation, and are not intended to limit the creation. Please refer to the first figure A to C. The present invention provides a heat pipe and heat conductor combination structure, which mainly comprises a heat conductor 1〇 and a heat pipe 2〇. The heat conductor 10 is made of copper, aluminum or an alloy thereof, and the heat conductor 10 can be a plate, a rectangular block or a fin. The embodiment is a rectangular block in the center of the heat conductor 10. A groove u is formed at the position, and the groove 11 is formed by a flat bottom surface 111 and two straight sides 112, 113 perpendicular to the flat bottom surface U1. The groove 形成 is formed with an open end 114 at an end away from the flat bottom surface lu. The heat-conducting body 1 on both sides of the open end 114 is divided into a form number A0101. Page 4/14 pages, 100 years, February 23, g, a replacement page, and a press arm 丨 2, the second arm 丨 2 The cross-sections are respectively formed in a rectangular shape, and the inner side faces of the arms 12 are formed by extending from the side faces 112, 113 of the grooves 11. Further, each of the one-side arms I can be a long strip in the depth direction or a plurality of short sheets arranged at a plurality of intervals (not shown). [0011] The heat pipe 20 is placed in the groove Η of the heat conductor 10, and the heat pipe 2〇 can be a cylindrical pipe body having a vacuum cavity, wherein the vacuum cavity is provided with sintered metal powder, woven mesh, etc. The capillary structure is filled with a working fluid such as water in the cavity, whereby the phase change of the working fluid after being heated is used for heat conduction, and the capillary working force of the capillary structure is used to cause the liquid working fluid to recirculate. . . . . . . . [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ And being pressed into the heat pipe 20 and being clamped and fixed, wherein the bottom surface of the heat pipe 2 is flattened by the flat bottom surface 111 and the two side surfaces of the heat pipe 20 are flattened and attached by the two straight sides 112, 113. The surface of the abundance of the heat pipe 20 is flattened by the presser to form a coplanar structure with the outer side surface of the press arm 12 and the heat conductor 1〇 [0013] Please refer to the second figure A to C. The combination of the heat pipe and the heat conductor, except for the groove 11 of the heat conductor 1 例外 which may be the above-mentioned embodiment, may be a semi-circular surface 11 5 and a slanted side 116 '117 extending from the end of the semicircular orphan 11 5 . The recess 11' is formed at an end away from the semi-circular surface 115, and has an open end 114. The heat-conducting body 1 on both sides of the open end 114 is respectively formed with a pressing arm 12'. 12, the section of the section is a triangle, and the inner side of the waste arm 12' is from the aforementioned groove I, the form number A0101 fifth / Total 14 [0014] M408681 respective sloping sides 11 6,11 7 extending molding. [0015] [0017] [0017] [0017] The production process is to place the cylindrical heat pipe 2 〇 curved bottom corresponding to the aforementioned semi-circular surface Π 5, the second pressing arm 12 And the heat pipe 2〇 is leveled, the second pressure arm 12' is bent toward the groove 11, and the inner side is bent and deformed to pressurize the heat pipe, wherein the bottom surface of the heat official 20 is attached to the semicircular surface 丨丨5, the heat pipe The surface of both sides of the 20 is bent and covered by the inclined sides 116, U7, and the upper surface of the heat pipe 20 is leveled by the presser to form a coplanar structure with the outer side of the press arm 12 and the heat conductor 10. 3〇^ Please refer to the combination of the heat pipe and the heat conductor shown in the third section, the groove 11" of the heat conductor 1G; the semi-circular surface 115 and the end extending from the end of the semicircular surface 115 A straight side 112, 113 is formed. The recess 11 defines an open end 114 at an end away from the semicircular fox surface 115. A heat conducting body 10 on both sides of the open end 114 is respectively formed with a pressing arm 12". The cross-sections of the press arms 12" are respectively pointed and the inner side of the press arm 12" is the straight side ι2 from the aforementioned groove U1 The heat pipe 20 of the present embodiment is a flat tube body. The flat heat pipe 20 is prepared corresponding to the groove 丨丨", and the pressure is applied to the second pressure. The arm 12" and the heat pipe 2〇 are subjected to leveling processing, so that the second pressure cook 12 is bent and deformed inside the groove 11, 1 to press the heat pipe 2〇, wherein the bottom surface and the semi-circular surface of the heat pipe 20' 115 is attached, the surface of both sides of the heat pipe is flattened by the straight side jj 2 '113, and the upper surface of the heat pipe is 整, and the upper surface is flattened by the cooker to the outer side of the arm 12" 10 is formed with a coplanar structure 3〇. See the fourth figure Α~C, the composition of the heat pipe and the heat conductor is shown in the form, Form No. A0101 Page 6 of 14 M408681
100年02月23日按正替换頁I 其導熱體10的凹槽lla可由—平底面ηι和自前述平底面 111端部延伸出的二弧形側面118、119所構成，此凹槽 lla在遠離平底面11丨的一端形成有一開口端114，在此 開口端114兩側的導熱體1〇上分別凸伸成型有一壓臂12a ，此二壓臂12a的剖斷面分別呈一三角狀，且此壓臂12a 的内側面為自前述各弧形側面丨丨8、i丨9所延伸成型；另 本實施例的熱管20’亦為一扁平狀管體。According to the positive replacement page I, the groove 11a of the heat conductor 10 can be composed of a flat bottom surface ηι and two curved side faces 118, 119 extending from the end of the flat bottom surface 111, the groove 11a being An open end 114 is formed at one end away from the flat bottom surface 11丨, and a pressing arm 12a is formed on the heat conducting body 1 on both sides of the open end 114, and the cross-sections of the two pressing arms 12a are respectively triangular. The inner side surface of the pressing arm 12a is formed by extending from the arcuate side faces 8 and i9, and the heat pipe 20' of the embodiment is also a flat pipe body.
[0018]製作時是將扁平狀熱管2〇’的一平面對應於前述凹槽 的平底面ill來置放，次以壓具對此二壓臂12a和熱管 20’進行整平加工，使此二壓臂12a向凹槽Ua内側彎折 變形而壓固熱管20,，其中熟管2ff，的底♦表面與平底面 111貼接，熱管2〇的兩側部身面栴與二弧穆侧面丨丨8、 119貼接，熱管2〇,的上部表面則被壓具整平，以與壓臂 12a的外側面及導熱體丨〇形成有一共面結構3〇。 _]综上所述，本創作之熱管與導熱避組合方法及結構，確[0018] At the time of manufacture, a plane of the flat heat pipe 2〇' is placed corresponding to the flat bottom surface ill of the groove, and the presser is used to level the two press arms 12a and the heat pipe 20'. The second pressing arm 12a is bent and deformed toward the inner side of the groove Ua to pressurize the heat pipe 20, wherein the bottom surface ♦ surface of the cooked pipe 2ff is attached to the flat bottom surface 111, and the two sides of the heat pipe 2〇 face and the second arc The side sills 8, 119 are attached, and the upper surface of the heat pipe 2 〇 is leveled by the presser to form a coplanar structure 3 与 with the outer side surface of the press arm 12a and the heat conductor 丨〇. _] In summary, the combination of heat pipe and heat conduction avoidance method and structure
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，完全符合新型專利申請要件，爰依專 利法提出申請，敬請詳查並賜准本案專利，以保障創作 人之權利。 【圖式簡單說明】 [0020]第一圖A〜C係本創作第一實施例剖視圖。 [〇〇21]第二圖A〜C係本創作第二實施例剖視圖。 [0022] 第三圖A~C係本創作第三實施例剖視圖。 [0023] 第四圖A〜C係本創作第四實施例剖視圖。 表單編號A0101 第7頁/共14頁 M408681 100年02月23日梭正替换苜 【主要元件符號說明】 [0024] <本創作> [0025] 10…導熱體 [0026] 11、11’、1Γ、11a…凹槽 [0027] 111…平底面 [0028] 112、113…直側面 [0029] 11 4…開口端It can achieve the intended purpose of use, and solve the lack of knowledge, and because it is very novel and progressive, it fully meets the requirements of the new patent application, and applies for the patent law. Please check and grant the patent in this case to protect the creation. The rights of people. BRIEF DESCRIPTION OF THE DRAWINGS [0020] First drawings A to C are cross-sectional views of a first embodiment of the present creation. [〇〇21] The second drawings A to C are cross-sectional views of the second embodiment of the present creation. [0022] The third drawings A to C are cross-sectional views of a third embodiment of the present creation. [0023] The fourth FIGS. A to C are cross-sectional views of the fourth embodiment of the present creation. Form No. A0101 Page 7 of 14 M408681 On February 23, 2014, the shuttle is being replaced. [Main component symbol description] [0024] <This creation> [0025] 10... Thermal conductor [0026] 11, 11' , 1Γ, 11a... Groove [0027] 111... Flat bottom surface [0028] 112, 113... Straight side [0029] 11 4... Open end
[0030] 115…半圓弧面 [0031] 116、117…斜側面 [0032} 118、119…弧形侧面 [0033] 12、12’、12"、12a…壓臂 [0034] 20、20’ …熱管 [0035] 30…共面結構[0030] 115... semi-circular surface [0031] 116, 117... oblique side [0032] 118, 119... curved side [0033] 12, 12', 12", 12a... pressing arm [0034] 20, 20' ...heat pipe [0035] 30...coplanar structure
表單編號A0101 第8頁/共14頁Form No. A0101 Page 8 of 14