TWI220642B - Structure of circular-tube type heat sink - Google Patents

Structure of circular-tube type heat sink Download PDF

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Publication number
TWI220642B
TWI220642B TW92122523A TW92122523A TWI220642B TW I220642 B TWI220642 B TW I220642B TW 92122523 A TW92122523 A TW 92122523A TW 92122523 A TW92122523 A TW 92122523A TW I220642 B TWI220642 B TW I220642B
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Taiwan
Prior art keywords
heat
aluminum
tubes
tube
copper
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TW92122523A
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Chinese (zh)
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TW200507733A (en
Inventor
Jia-Chang Wang
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Cpumate Inc
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Publication of TW200507733A publication Critical patent/TW200507733A/en

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a structure of circular-tube type heat sink, and especially a heat sink structure used in CPU. The structure is formed by assembling a reverse-U-shaped frame, plural empty copper (aluminum) tubes and heat-conduction tubes. A certain number of the empty copper (aluminum) tubes and heat conduction tubes are disposed alternatively inside the reverse-U-shaped frame for squeezing and engagement, so that the empty copper (aluminum) tubes are deformed into a honeycomb-like dense state, and the heat-conduction tube is bent into U-shape to connect with the base of heat sink, so that the heat can be transmitted into the empty copper (aluminum) tubes. By such a spatial position allocation of each member, a heat dissipation structure with a better heat dissipation effect is provided.

Description

1220642 五、發明說明(1) 【發明所屬之技術領域β 抑本發明係有關於一種圓管型散熱器之構造,乃將散埶 器改良設計成由一定數量之空心銅(鋁)管盥導埶管,二 錯放入於门型框架内擠壓扣合,使該空心銅^铭^管= 成近似於蜂窩狀緻密態,並由空心銅(鋁)管的壁厚決二 縛片之厚度,藉此改良設計所構成的散熱構造,能使= 熱構造上的截面積減少,而可輕易設計出一個熱量分= 勻散熱效果更好之散熱構造者。 二 【先前技 按時 1構造, 言,如第 在底板上 造是設計 構造,是 連續彎折 的鰭片, 分發揮散 予研發改 本發 針對此一 方式簡易 更加進步 術】: 下一般 雖然有 一圖所 所構成 成連續 屬於第 體狀, 使得散 熱器之 良的必 明人有 缺失處 ’能使 實用。 所使用 很多不 示,都 ’或者 彎折體 一圖所 都會因 熱片2 效能, 要。 I監於此 ,而研 熱源、迅 在中央處理 同構造的安 是由複數個 是如第二圖 狀;無論該 示平面,鰭片 為製程的限 的散熱面積 是散熱片散 ,乃研發出 發出/種全 ;击德遞’其 器散熱構造中 排方式,但是 平面鰭片依序 所示,其鰭片 散熱構造中的 或者是如第二 制而無法製造 總量有限,導 熱不良之原因 的散熱 大多數 直立排 的斷面 散熱片 圖所示 出薄而 致無法 :實有 本案’ 「本發明人就 新之製程方式,且製 在散熱上的效率提高1220642 V. Description of the invention (1) [Technical field to which the invention belongs β] The present invention relates to the structure of a round tube radiator. The diffuser is improved and designed to be guided by a certain number of hollow copper (aluminum) tubes. The tube is placed in the gate-shaped frame and squeezed to make the hollow copper tube ^ Ming ^ tube = a honeycomb-like compact state, and the thickness of the hollow copper (aluminum) tube determines the second binding piece. Thickness, thereby improving the heat dissipation structure of the design, can reduce the cross-sectional area on the thermal structure, and can easily design a heat dissipation structure with a better heat distribution effect. 2 [Previous technology is on time 1 structure, that is, the first structure on the bottom plate is a design structure, which is a continuous bent fin, which is distributed to the research and development, and the development of this method is simpler and more advanced.]: One figure constitutes a continuous body shape, so that the person who is good at the radiator has something missing, which makes it practical. Many of them are not shown, either ’or the bent body. One picture will be required due to the performance of the hot film 2. I monitor this, and research the heat source and Xun in the central processing of the same structure of the security is a number of as shown in the second figure; regardless of the plane shown, the fin is the process of the heat dissipation area is the heat dissipation, which is the starting point for research and development. Out / all kinds; hitting the hands of Germany's heat dissipation structure in the middle row, but the plane fins are shown in order, the fins in the heat dissipation structure or the second system can not be manufactured, the total amount is limited, the reason for poor thermal conductivity The heat dissipation of most vertical rows of sectional heat sinks is too thin to show: there is a case in this case, "The inventor has a new process method, and the efficiency of heat dissipation is improved.

^220642 五、發明說明(2) 【發明内容】: ^ 本發明是利用數個導熱管彎折呈U字型 後’依序安置在一定數量之空心銅(鋁)管 疋數量之空心銅(鋁)管與導熱管組合體 型框架内來擠壓變形成近似於蜂窩狀緻密態 並由空心鋼(鋁)管的壁厚決定鰭片之厚度 由導熱管傳遞至空心銅(鋁)管處,藉此改 “、、構k ’能減少散熱構造上的截面積,令空 暢’因此可輕易設計出一個熱量分布均勻的 之散熱構造者。 【實施方式】: 為了令本發明的設備能被更進一步的具 合下列諸附圖,詳加說明如^ : 請參閱第三圖所示,本發明之構造包括 空心銅(鋁)管5、導熱管6與Π型框架7等才 在门型框架7近底部的邊面上,設有一對扣^ 7 1 ’而在可與該框口 7相對應處之基座4近底 也設有一對扣合用之凸塊,町藉由該门型 邊面上的框口 71與基座4近底部邊面上的凸4 Π型框架7與基座4扣合成—體,本發明的特 用導熱管6彎折呈υ字型與基座4相連,然後ί 與一定數量之空心銅(鉈)管5安置在一起 與基座相連 中,然後將該 ,置入於一门 再予以扣合, ,讓熱量可藉 良所構成的散 氣對流較順 散熱效果更好^ 220642 V. Description of the invention (2) [Summary of the invention]: ^ The present invention is to use a number of hollow copper (aluminum) tubes to be sequentially placed in a number of hollow copper (aluminum) pipes after being bent in a U-shape by using a number of heat transfer tubes. Aluminium) tube and heat-conducting tube are combined in the frame to squeeze into a honeycomb-like compact state and determined by the wall thickness of the hollow steel (aluminum) tube. The thickness of the fins is transferred from the heat-conducting tube to the hollow copper (aluminum) tube. With this modification, ", and structure k 'can reduce the cross-sectional area of the heat dissipation structure, so that it is free." Therefore, it is easy to design a heat dissipation structure with a uniform heat distribution. [Embodiment]: In order to make the device of the present invention can be Furthermore, the following drawings are combined and explained in detail as ^: Please refer to the third figure, the structure of the present invention includes a hollow copper (aluminum) tube 5, a heat transfer tube 6, and a Π-type frame 7 and so on. 7 A pair of buckles ^ 7 1 'is provided on the side surface near the bottom, and a pair of buckling projections are also provided on the near bottom of the base 4 which can correspond to the frame opening 7. The frame opening 71 on the surface and the convex 4 Π-shaped frame 7 on the near bottom side of the base 4 The base 4 is buckled into a body, and the special heat conducting pipe 6 of the present invention is bent and connected to the base 4 in a υ shape, and then a certain number of hollow copper (铊) pipes 5 are placed together and connected to the base. Then put it in a door and fasten it so that the heat can be dissipated by convection.

體瞭解,茲配 有:基座4、 Μ牛,其中, 卜用之框口 部的邊面上, 框架7近底部 I 4 1設置,| 徵所在,是利 手導熱管6依序 ’使熱源可II 1220642To understand, here are provided: a base 4, a mega cow, of which, the side of the mouth of the frame, the frame 7 near the bottom I 4 1 is set up, and the sign is that the heat transfer pipe 6 is used in order Heat source II 1220642

由導熱管6傳遞至空心銅(鋁)管5處, 疋數1之空心鋼(銘)管5安置在一起後,再 署、 入於Π型框架7内,只需交錯放入一定數旦 、、^置 )管5即可,之後將空心銅(鋁)管 里;^心銅(鋁 心鋼(鋁)管5構件變形形成如第四圖〆此令各個空 狀相接之緻密體態,並藉由门型框竿7盘=;:4近似4於蜂窩 使空心銅(鋁)管5與導熱管6能被組立在门型框 座4間,如第五圖所*,這樣的空心銅(紹)管5 了其 =連接擠壓後所形成的近似於蜂寫狀的散熱構造、,因γ 體與官體相接觸構成,胃由於導熱管是置 =銅(幻管5中’可得到極佳的熱量分布, 置於 =吹動下’冑氣對流的效果—定會較好,關 凡成後實施上的情形,如第六圖所示,風扇8可嗖 ^明散熱構造組合體的一側或兩側,使風能吹向散埶構 上之銅(銘)管空心部分’以達到快速散熱效果。‘,、 根據上述之構造可知本發明之主要目的,是妒提供一 種散熱器全新之組合方式’使其在製造時,只一定數 量之空心銅(銘)管與導熱管放入於门型框架壓扣厶 即可,無須排列與另外加工焊合。 口 本發明之次要目的’乃利用本發明之構造能令盆在導 熱時,由基座及連接在基座上的複數個導熱管,將&量傳 遞至空心銅(鋁)管,因熱量被均勻的以導熱管分^於空 心铜(鋁)管上而銅(鋁)管又相互傳遞熱量,所以由ς 屬將熱量吹出時’能提南散熱效率。It is transferred from the heat-conducting pipe 6 to the hollow copper (aluminum) pipe 5. After the hollow steel (ming) pipes 5 of the number 1 are placed together, they are then inserted into the Π-type frame 7, and only need to be staggered into a certain number of deniers. 、、 ^ 置) 管 5。 Then the hollow copper (aluminum) tube; ^ heart copper (aluminum core steel (aluminum) tube 5 members are deformed to form a dense body as shown in the fourth figure, so that each hollow shape is connected. , And by the door-shaped frame rod 7 plate = ;: 4 is approximately 4 to the honeycomb so that the hollow copper (aluminum) tube 5 and the heat transfer tube 6 can be assembled between the door-shaped frame base 4, as shown in the fifth figure *, such The hollow copper (shao) tube 5 has a heat-dissipating structure that is approximately a bee-like shape formed after connection and extrusion. It is formed by the contact of the γ body and the official body. 'Excellent heat distribution can be obtained, placed under = blowing' The effect of radon convection-will be better, the situation after the implementation of Guan Fancheng, as shown in the sixth figure, the fan 8 can illuminate the heat dissipation structure combination On one or both sides of the body, the wind energy is blown to the hollow part of the copper (ming) tube on the scattered structure 'to achieve rapid heat dissipation.', According to the above structure Knowing the main purpose of the present invention, it is to provide a brand-new combination of heat sinks, so that when manufacturing, only a certain number of hollow copper (ming) tubes and heat-conducting tubes can be placed in the door-type frame, without the need to press. Alignment and welding by another process. The secondary purpose of the present invention is to use the structure of the present invention to enable the basin to transfer heat to the hollow from the base and a plurality of heat transfer tubes connected to the base when the basin is conducting heat. Copper (aluminum) tubes, because the heat is evenly distributed on the hollow copper (aluminum) tubes by heat transfer tubes and the copper (aluminum) tubes transfer heat to each other, so when the heat is blown out by the metal, the heat dissipation efficiency can be improved.

第6頁 1220642 五、發明說明(4) 綜上所述,知悉本案乃具有以上所述之 以令其在操作使用上,增進習用所未有之效 用性,誠為一極具實用價值之產品構造改良 優良特性,得 能,而賦予實 設計者。 1220642 圖式簡單說明 第一、二圖係為習用之散熱片構造圖。 第三圖係為本發明之散熱構造與相關構件間之構造圖。 第四圖係為本發明擠壓於门型框架内之組合圖例。 第五圖係為本發明之剖視圖。 第六圖係為本發明之實施圖例。Page 6 1220642 V. Description of the invention (4) In summary, it is known that this case has the above-mentioned features in order to make it more useful in practice and use than before, and is a product of great practical value. The structural improvement has excellent characteristics, and can be given to the real designer. 1220642 Brief description of the diagrams The first and second diagrams are structural diagrams of conventional heat sinks. The third figure is a structural diagram between a heat dissipation structure and related components of the present invention. The fourth figure is a combined illustration of the invention extruded in a door-type frame. The fifth figure is a sectional view of the present invention. The sixth diagram is an exemplary diagram of the present invention.

圖號說明: 散熱片----- -----1 截面積 2 基座 -----4 空心銅(鋁)管----5 導熱管----- -----6 门型框架----------7 框口 -----71 凸塊--------------41 風扇 -----8Explanation of drawing number: heat sink ----- ----- 1 cross-sectional area 2 base ----- 4 hollow copper (aluminum) tube ---- 5 heat transfer tube ----- ---- -6 Door frame ---------- 7 Frame mouth ----- 71 Bump -------------- 41 Fan ----- 8

Claims (1)

1220642 六、申請專利範圍 1. 一種圓管型散熱器之構造,主要包括有一基座及固 定在其上的散熱構造所組成,其特徵在:該散熱構造係由 一個门形框架搭配複數支空心銅(鋁)管與一個以上的導 熱管所構成,該導熱管是呈II字型與各空心銅(鋁)管平 行設置,其一端係穿設固定於基座内,另一端邊則與空心 銅(鋁)管一併堆疊在一起,而由门形框架束缚並固定在 基座上者。1220642 6. Scope of patent application 1. The structure of a round tube type radiator mainly includes a base and a heat dissipation structure fixed on it, characterized in that the heat dissipation structure is composed of a door-shaped frame with a plurality of hollows A copper (aluminum) tube and more than one heat-conducting tube are arranged in parallel with each hollow copper (aluminum) tube in the shape of an II, one end of which is fixed through the base, and the other end is hollow. Copper (aluminum) tubes are stacked together, and are bound by a door-shaped frame and fixed on the base. 2. 如申請專利範圍第一項所述之圓管型散熱器之構 造,其中固定在基座上之數支U字型導熱管的另一端,其 高度可為不同者。2. According to the structure of the circular tube type radiator described in the first item of the scope of patent application, the other ends of several U-shaped heat transfer tubes fixed on the base may have different heights. 第9頁Page 9
TW92122523A 2003-08-15 2003-08-15 Structure of circular-tube type heat sink TWI220642B (en)

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TWI220642B true TWI220642B (en) 2004-08-21
TW200507733A TW200507733A (en) 2005-02-16

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