TWM428399U - Assembly structure for heat pipe with convex heating surface and heat conduction base - Google Patents

Assembly structure for heat pipe with convex heating surface and heat conduction base Download PDF

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Publication number
TWM428399U
TWM428399U TW100222313U TW100222313U TWM428399U TW M428399 U TWM428399 U TW M428399U TW 100222313 U TW100222313 U TW 100222313U TW 100222313 U TW100222313 U TW 100222313U TW M428399 U TWM428399 U TW M428399U
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TW
Taiwan
Prior art keywords
heat
heat pipe
assembly structure
heating surface
convex
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TW100222313U
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Chinese (zh)
Inventor
Tung-Yang Shieh
Yen-Hsiang Chiu
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Cooler Master Co Ltd
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Application filed by Cooler Master Co Ltd filed Critical Cooler Master Co Ltd
Priority to TW100222313U priority Critical patent/TWM428399U/en
Publication of TWM428399U publication Critical patent/TWM428399U/en

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101年.02月13日慘正替換頁 M428399 五、新型說明: 【新型所屬之技術領域】 [0001] 本創作係與一種熱傳結構有關,尤指一種具有凸起受熱 面之熱管與導熱座組配結構。 【先前技術】 [0002] 按,利用熱管(Heat pipe )與導熱座結合,以增加導 熱座之熱傳效率者,已為現今散熱器上常見的技術手段 或結構之一。而以往將多熱管結合於導熱座上後,通常 係於熱管裸露於導熱座上的部位形成一平整部,且各熱 管的平整部又與導熱座的底面相切齊,以共同形成一大 面積的平面,以便使導熱座可直接以其底面而與熱源作 接觸,藉以增加熱源與熱管相接觸的機會。 [0003] 惟,由於通常導熱座整體的體積較大,若直接於其底面 形成大面積的平面作為與熱源的接觸,則往往造成位置 較低於其週邊電子元件的熱源,無法與該導熱座的底面 作配合貼附等問題,且組裝上也沒有可供參考的對位基 準,因而仍有待加以改善。 [0004] 有鑑於此,本創作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創作。 【新型内容】 [0005] 本創作之主要目的,在於可提供一種具有凸起受熱面之 熱管與導熱座組配結構,其係透過凸起受熱面與熱源表 面相貼附,如此可配合位置較低於其週邊電子元件的熱 10022231^M§fe A〇101 第3頁/共13頁 1013051432-0 M428399 101年.02月13日核正替换頁 源,同時也可以藉由該凸起受熱面作為組裝上的對位基 準,以解決前述之問題等。 [0006] 為了達成上述之目的,本創作係提供一種具有凸起受熱 面之熱管與導熱座組配結構,包括一導熱座、以及複數 熱管所構成,導熱座具有一表面,並於表面上凹設有複 數溝槽,而熱管則分別埋設於溝槽内,且熱管與溝槽間 結合有黏著層;熱管上形成有一表露於溝槽外的裸露面 ,且熱管於其裸露面上突設有並列排置之凸塊,以於凸 塊底面構成一凸起受熱面者。 【實施方式】 [0007] 為了能更進一步揭露本創作之特徵及技術内容,請參閱 以下有關本創作之詳細說明與附圖,然而所附圖式僅提 供參考與說明用,並非用來對本創作加以限制者。 [0008] 請參閱第一圖及第二圖,係分別為本創作之立體外觀示 意圖及平面剖視示意圖。本創作係提供一種具有凸起受 熱面之熱管與導熱座組配結構,包括一導熱座1、以及複 數熱管2所構成;其中: [0009] 該導熱座1可為銅或鋁等導熱性良好之材質所製成,其係 可作為用以貼附於熱源(圖略)上之散熱器的基座,並 至少具有一用以貼附於所述熱源上的表面10 ;而在本創 作所舉之實施例中,該導熱座1於表面10上設有供上述各 熱管2擠入的複數溝槽100,但所述溝槽100不以設於導熱 座1之表面10上為限,且各溝槽100的斷面可略呈大於二 分之一半圓的正弧形者。此外,所述溝槽100的數量係於 該等熱管2的數量相等,並於任二相鄰之所述溝槽100間 1013051432-0 1()()22231f單編號A0101 第4頁/共13頁 ιοί年〇2月ii日梭正替換頁1 即形成有一支撲肋10卜所述支樓肋101末端形成-頂緣 ,而在本實施例中,所述頂緣1〇2與導熱座1之表面 10相較係位於偏向溝槽100的内側處 (即頂緣102未與表 面10平齊,且亦非突出於表面1〇)。 [咖]料熱管2係分別對應上述各溝槽1〇〇 ,以被擠入而埋設 於溝槽100内’以形成—表露於所述溝槽1〇〇外的裸露面 21 ’且熱官2與溝槽1〇〇間皆透過如焊料等具黏結及熱傳 介貝效果的黏著層20。而在本實施例中,由於熱管2被擠 _ 入溝槽1GG内的動作,會對熱管2造成變形,故可透過如 模具或其它外力的控制(圖略),使各熱管2在被擠入溝 槽100内而變形的部位,可朝向彼此間的位置處作位移變 形’如此各熱管2所變形的部分即可覆蓋上述支撐肋101 而彼此相抵接’俾使任二相鄰熱管2之裸露面21側緣可密 合接觸,以令所形成的裸露面21更為平整。 ]本創作主要係於上述各熱管2所共同形成的裸露面21上, 進一步突設有並列排置的凸塊22,以於所述凸塊22底面 ® 構成一凸起受熱面220者;而在本實施例中,所述凸塊22 係並列排置呈一菱形者,以便藉由所述凸起受熱面22〇而 貼附於所述熱傳導或散熱的熱源上。此外,該導熱座 對於其表面10的相背對處可進一步具有另一表面11 ;而 在本實施例中’該導熱座1於另一表面丨丨處可進一步增設 複數散熱片3,以構成一散熱器者。另,如第三圖所示, 係為本創作另一實施例之立體外觀示意圖;其中,所述 凸塊22亦可並列排置呈一方形或矩形者,且各熱管2之一 端可進一步延伸至各散熱片3上作串接,以增進熱傳效果 10022231#單編號 A0101 第5頁/共13頁 1013051432-0 M428399 101年.02月13日按正替換頁 [0012] 又,如第四圖所示,係為本創作又一實施例之平面剖視 示意圖。其中,所述頂緣102亦可突出於偏向溝槽100的 外側處(即頂緣102突出於表面10),俾使各熱管2之裸 露面21與其相鄰的支撐肋101相抵接,且各支撐肋101之 頂緣102會介於各凸塊22間而與凸起受熱面220形成共平 面者。 [0013] 是以,藉由上述之構造組成,即可得到本創作具有凸起 受熱面之熱管與導熱座組配結構。 修 [0014] 綜上所述,本創作實為不可多得之新型創作產品,其確 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。 [0015] 惟以上所述僅為本創作之較佳可行實施例,非因此即拘 限本創作之專利範圍,故舉凡運用本創作說明書及圖式 φ 内容所為之等效結構變化,均同理皆包含於本創作之範 圍内,合予陳明。 【圖式簡單說明】 [0016] 第一圖係本創作之立體外觀示意圖。 [0017] 第二圖係本創作之平面剖視示意圖。 [0018] 第三圖係本創作另一實施例之立體外觀示意圖。 [0019] 第四圖係本創作又一實施例之平面剖視示意圖。 10022231# 單编號 A〇101 第6頁/共13頁 1013051432-0 M428399101 years. February 13th Misplaced replacement page M428399 V. New description: [New technical field] [0001] This creation is related to a heat transfer structure, especially a heat pipe with a raised heating surface and a heat conduction seat. Combination structure. [Prior Art] [0002] According to the combination of a heat pipe and a heat conducting block to increase the heat transfer efficiency of the heat conducting seat, it has become one of the common technical means or structures on the current heat sink. In the past, after the heat pipe is combined with the heat conducting seat, a flat portion is usually formed on the portion where the heat pipe is exposed on the heat conducting seat, and the flat portion of each heat pipe is aligned with the bottom surface of the heat conducting seat to form a large area together. The plane so that the heat conducting seat can directly contact the heat source with its bottom surface, thereby increasing the chance of the heat source coming into contact with the heat pipe. [0003] However, since the bulk of the heat-conducting seat is generally large, if a large-area plane is formed directly on the bottom surface thereof as a contact with the heat source, the heat source having a lower position than the peripheral electronic component is often caused, and the heat-transfer seat cannot be used. The bottom surface is attached and attached, and there is no reference benchmark for reference in the assembly, so it still needs to be improved. [0004] In view of this, the creator has improved and solved the above-mentioned shortcomings, and has devoted himself to researching and cooperating with the application of theory, and finally proposed a creation that is reasonable in design and effective in improving the above-mentioned defects. [New content] [0005] The main purpose of the present invention is to provide a heat pipe and a heat conducting seat assembly structure having a convex heating surface, which is attached to the heat receiving surface through the convex heating surface, so that the position can be matched. Heat below its surrounding electronic components 10022231^M§fe A〇101 Page 3/Total 13 Page 1013051432-0 M428399 101. On February 13th, the nuclear replacement page source is also available, and the raised surface can also be heated As a benchmark for assembly, it solves the aforementioned problems and the like. [0006] In order to achieve the above object, the present invention provides a heat pipe and a heat conducting seat assembly structure having a convex heating surface, comprising a heat conducting seat and a plurality of heat pipes, wherein the heat conducting seat has a surface and is concave on the surface. a plurality of trenches are disposed, and the heat pipes are respectively embedded in the trenches, and an adhesive layer is coupled between the heat pipes and the trenches; an exposed surface exposed on the heat pipes is formed on the heat pipes, and the heat pipes are protruded on the exposed surface thereof The bumps are arranged side by side so that the bottom surface of the bump forms a convex heat receiving surface. [Embodiment] [0007] In order to further disclose the features and technical contents of the present invention, please refer to the following detailed description and drawings regarding the present invention. However, the drawings are only for reference and explanation, and are not intended to be used for the present creation. Limit the person. [0008] Please refer to the first figure and the second figure, which are respectively a schematic view of a three-dimensional appearance and a schematic cross-sectional view of the creation. The invention provides a heat pipe and a heat conducting seat assembly structure having a convex heating surface, comprising a heat conducting seat 1 and a plurality of heat pipes 2; wherein: [0009] the heat conducting seat 1 can be made of copper or aluminum with good thermal conductivity. Made of a material that serves as a base for attaching a heat sink to a heat source (not shown) and having at least one surface 10 for attachment to the heat source; In the embodiment, the heat conducting base 1 is provided with a plurality of grooves 100 for the heat pipes 2 to be squeezed into the surface 10, but the grooves 100 are not limited to the surface 10 of the heat conducting base 1, and The cross-section of each of the grooves 100 may be slightly more than a half-circle of a positive arc. In addition, the number of the grooves 100 is equal to the number of the heat pipes 2, and between any two adjacent grooves 100 1013051432-0 1 () () 22231f single number A0101 page 4 / total 13 Page ιοί 〇 〇 ii ii ii ii 替换 替换 替换 替换 替换 替换 替换 替换 ii ii ii ii ii ii 替换 ii 替换 替换 ii 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换 替换The surface 10 of the surface 1 is located at the inner side of the deflecting groove 100 (i.e., the top edge 102 is not flush with the surface 10 and does not protrude from the surface 1). The heat pipe 2 is respectively corresponding to each of the grooves 1 〇〇, so as to be squeezed into and embedded in the groove 100 to form a bare surface 21 ′ exposed outside the groove 1 ′ 2 and the trench 1 are transmitted through an adhesive layer 20 such as solder which has a bonding effect and a heat transfer effect. In the present embodiment, since the heat pipe 2 is squeezed into the groove 1GG, the heat pipe 2 is deformed, so that the heat pipes 2 can be squeezed through the control such as a mold or other external force (not shown). The portion deformed into the groove 100 can be displaced and deformed toward the position between each other. Thus, the portion of the heat pipe 2 that is deformed can cover the support rib 101 and abut each other', so that any two adjacent heat pipes 2 The side edges of the exposed surface 21 can be in close contact to make the exposed surface 21 formed more flat. The present invention is mainly formed on the exposed surface 21 formed by the heat pipes 2, and further protrudes with the bumps 22 arranged side by side so that the bottom surface of the bumps 22 constitutes a convex heat receiving surface 220; In this embodiment, the bumps 22 are arranged side by side in a diamond shape so as to be attached to the heat source for heat conduction or heat dissipation by the convex heat receiving surface 22〇. In addition, the heat conducting seat may further have another surface 11 opposite to the surface 10 thereof. In the embodiment, the heat conducting seat 1 may further add a plurality of heat sinks 3 on the other surface to form A radiator. In addition, as shown in the third figure, it is a schematic perspective view of another embodiment of the present invention; wherein the bumps 22 can also be arranged side by side in a square or rectangular shape, and one end of each heat pipe 2 can be further extended. Connected to each heat sink 3 in series to enhance the heat transfer effect 10022231#单号A0101 Page 5/13 pages 1013051432-0 M428399 101.02月13日正正换页[0012] Again, as the fourth The figure shows a schematic cross-sectional view of still another embodiment of the present invention. Wherein, the top edge 102 can also protrude from the outer side of the deflecting groove 100 (ie, the top edge 102 protrudes from the surface 10), so that the exposed surface 21 of each heat pipe 2 abuts against the adjacent supporting rib 101, and each The top edge 102 of the support rib 101 will be interposed between the bumps 22 to form a coplanar with the raised heat receiving surface 220. [0013] Therefore, by the above-mentioned structural composition, the heat pipe and the heat conducting seat assembly structure having the convex heating surface can be obtained. [0014] In summary, this creation is a rare new creative product, which can achieve the intended use, but solve the lack of knowledge, and because of the novelty and progress, fully comply with the new patent Apply for the requirements and apply for the patent law. Please check and grant the patent in this case to protect the rights of the creator. [0015] However, the above description is only a preferred and feasible embodiment of the present invention, and thus the scope of the patent of the present invention is not limited thereby, so the equivalent structural changes made by using the present specification and the content of the drawing φ are the same. All are included in the scope of this creation and are combined with Chen Ming. [Simple Description of the Drawings] [0016] The first drawing is a schematic view of the three-dimensional appearance of the present creation. [0017] The second figure is a schematic cross-sectional view of the present creation. [0018] The third figure is a schematic perspective view of another embodiment of the present creation. [0019] The fourth drawing is a schematic cross-sectional view of still another embodiment of the present creation. 10022231# Single Number A〇101 Page 6 of 13 1013051432-0 M428399

【主要元件符號說明】 [0020] <本創作> [0021] 導熱座1 [0022] 表面1 0 [0023] 另一表面11 [0024] 溝槽100 [0025] 支撐肋101 [0026] 頂緣102 [0027] 熱管2 [0028] 黏著層20 [0029] 裸露面21 [0030] 凸塊22 [0031] 凸起受熱面220 [0032] 散熱片3 10022231,單編號 A_ 第7頁/共13頁 101年02月13日梭正替換頁 1013051432-0[Main Component Symbol Description] [0020] <This Creation> [0021] Thermal Conductor 1 [0022] Surface 1 0 [0023] Another Surface 11 [0024] Trench 100 [0025] Support Rib 101 [0026] Top Edge 102 [0027] Heat pipe 2 [0028] Adhesive layer 20 [0029] Exposed surface 21 [0030] Bump 22 [0031] Raised heat receiving surface 220 [0032] Heat sink 3 10022231, single number A_ Page 7 of 13 Page 101, February 13, the shuttle is replacing page 1013051432-0

Claims (1)

101年.02月13日接正雜頁 六、申請專利範圍: 種/、有凸起又熱面之熱管與導熱座組配結構,包括: 導座具有一表面,並於該表面上凹設有複數溝槽; 以及 複數熱管,分別埋設於該等溝槽内,且各該熱管與各該溝 槽間係結合有黏著層; 其中’該等熱管上形成有一表露於所述溝槽外的裸露面, 且該等熱管於其裸露面上突設有並列排置之凸塊以於所 述凸塊底面構成一凸起受熱面者。 如申4專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組配結構,其中該導熱座於其表面的相背對處係具有 另-表面,且該導熱座於該另一表面處設有複數散熱片。 .如申清專利範圍第2項所述之具有凸起受熱面之熱管與導 熱座組配結構,其t該等熱管之一端係進一步延伸至該等 散熱片上作串接。 •如申清專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組配結構,其t該導熱座之溝槽的斷面係呈大於二分 之一半圓的正弧形者。 5 .如申凊專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組配結構,其_任二相鄰之所述溝槽間係形成有一支 擇肋,所述支撐肋末端形成一頂緣,且所述支樓肋之頂緣 位於偏向所述溝槽的内側處。 6 .如申請專利la圍第5項所述之具有凸起受熱面之熱管與導 熱座組配結構’其t該等熱管係覆蓋於所述支撐肋上,且 任二相鄰之所述熱管的裸露面側緣密合接觸。 7 .如申請專利範圍第6項所述之具有凸起受熱面之熱管與導 10022231#單編號第8頁/共13頁 1013051432-0 M428399101. February 13th, the third page, the scope of application for patents: species /, heat pipe and heat transfer seat assembly structure with convex and hot surface, including: the guide has a surface, and is recessed on the surface a plurality of trenches; and a plurality of heat pipes respectively embedded in the trenches, and each of the heat pipes and the trenches are bonded with an adhesive layer; wherein the heat pipes are formed with a surface exposed outside the trenches The exposed heat sinks have protrusions arranged side by side on the exposed surface thereof to form a convex heat receiving surface on the bottom surface of the convex block. The heat pipe and the heat conducting seat assembly structure having the convex heating surface according to the first aspect of claim 4, wherein the heat conducting seat has another surface at opposite sides of the surface thereof, and the heat conducting seat is on the other A plurality of fins are provided on one surface. For example, the heat pipe and the heat conducting block assembly structure having the convex heating surface described in claim 2 of the patent scope, wherein one end of the heat pipes further extends to the heat sinks for serial connection. • The heat pipe and the heat conducting seat assembly structure having the convex heating surface as described in claim 1 of the patent scope, wherein the cross section of the groove of the heat conducting seat is a positive arc larger than a half semicircle . 5 . The heat pipe and the heat conducting seat assembly structure having a convex heating surface according to claim 1 of the patent scope, wherein the adjacent groove is formed with a rib, the supporting rib A tip edge is formed at the end, and a top edge of the branch rib is located at an inner side of the groove. 6. The heat pipe and the heat conducting seat assembly structure having the convex heating surface according to Item 5 of the patent application, wherein the heat pipe system covers the support rib, and the heat pipe adjacent to the two is adjacent to the heat pipe The exposed side edges of the exposed surface are in close contact. 7. Heat pipe and guide having a raised heating surface as described in claim 6 of the patent scope 10022231#单号第8页/13 pages 1013051432-0 M428399 9 . 10 . 11 . 101年.02月13日修正替換頁 熱座組配結構,其中該等熱管係被擠入所述溝槽内而產生 變形,且所變形的部位朝向彼此間的位置處作位移變形, 以覆蓋所述支撐肋而彼此相抵接。 如申請專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組配結構,其中任二相鄰之所述溝槽間係形成有一支 撐肋,所述支撐肋末端形成一頂緣,且所述支撐肋之頂緣 突出於偏向所述溝槽的外側處。 如申請專利範圍第8項所述之具有凸起受熱面之熱管與導 熱座組配結構,其中所述支撐肋之頂緣係介於各該凸塊間 而與所述凸起受熱面形成共平面者。 如申請專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組紀結構,其中所述黏著層係為焊料所構成。 如申請專利範圍第1項所述之具有凸起受熱面之熱管與導 熱座組配結構,其中所述凸塊係並列排置呈一菱形、方形 或矩形者。 10022231^^^ A〇101 第9頁/共13頁 1013051432-09 . 10 . 11 . 101. February 13, revised the replacement page hot seat assembly structure, wherein the heat pipe systems are squeezed into the groove to be deformed, and the deformed portions are oriented toward each other Displacement deformation to cover the support ribs to abut each other. The heat pipe and the heat conducting seat assembly structure having the convex heating surface according to claim 1, wherein any two adjacent grooves are formed with a supporting rib, and the supporting rib ends form a top edge. And a top edge of the support rib protrudes toward an outer side of the groove. The heat pipe and the heat conducting seat assembly structure having the convex heating surface according to claim 8 , wherein a top edge of the supporting rib is interposed between the protrusions to form a common surface with the convex heating surface. Plane. The heat pipe and the heat conducting block assembly structure having the convex heating surface according to claim 1, wherein the adhesive layer is made of solder. The heat pipe and the heat conducting block assembly structure having the convex heating surface according to claim 1, wherein the bumps are arranged side by side in a diamond shape, a square shape or a rectangular shape. 10022231^^^ A〇101 Page 9 of 13 1013051432-0
TW100222313U 2011-11-25 2011-11-25 Assembly structure for heat pipe with convex heating surface and heat conduction base TWM428399U (en)

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