201013144 九、發明說明： 【發明所屬之技術領域】 本發明是-種散織置，_是-種叫冷纽祕巾域體躁動風 扇之液冷散熱裝置。 【先前技術】 隨著科技的不斷進步，CPU效能與處理速度也不斷隨之提昇》電腦長 時間使用及執行多種應用程式時，會產生高熱影響電腦的運作，使得密集 的電子元件所產生的熱能排放更為不易。雖然一般電腦内建風扇以調節系 統内部溫度，不過散熱效果不彰。 為了使散熱的效率更為提高，便可在發熱元件上裝設複數散熱片，使 其產生空氣對流’再利用風扇將熱能驅散，產生冷熱空氣對流之狀況’此 外’複數散熱片間可穿設導熱管，並將導熱管連接到水箱及馬達，於注入 冷卻水後’經由馬達驅動冷卻水於水箱與導熱管内進行循環，以將熱量帶 離發熱元件，藉以提高散熱效率。 此種水冷系統必須以一馬達驅動水冷迴路内的液體進行循環，並以風 扇驅動氣體造成氣流擾動，藉以帶離散熱片上的熱量，兩者分別具有動力 源而獨立運作，因而產生較高之電磁嗓音，也使得水冷系統之製造成本居 高不下。 【發明内容】 有鑑於此，本發明提出一種液冷散熱裝置，包含：風扇、液冷模組。 風扇具有軸體，於軸體一端連接第一扇片组，另一端連接第二屬片組而連 動於第一扇片組，並以罩體包覆第二扇片組。液冷模組設有液體驅動單元 5 201013144 與液體冷龍環#道’綠冷卻觀f奴接㈣购料，⑽動液體 於液體冷卻循環管道_ ^罩艘之人口部與出0部分別導通於液體冷卻循 環管道，使液體流經罩體驅動第二扇片組，進而帶動第一扇片組。 本發明之姐在於ϋ力鶴裝置购㈣魏冷雜之迴路令 循環’在循環過程中’液體驅動第二扇版轉動，並經由軸體帶動第一扇 片組轉動而造成氣缝動，以產生風力較熱量，藉由齡動力驅動裝置 之數量而可有鱗低電料音’缝大崎低冷純置的製造成本。 以下在實施方式中詳細敘述本發明之詳細特徵以及優點，其内容足以 使任何熟習相關技藝者瞭解本發明之技術内容並據以實施·，且根據本說明 書所揭露之内容、帽專纖圍及圖式，任域f_縣者可輕易地理 解本發明相關之目的及優點。 【實施方式】 請參閱第i圖、第2圖及第3圖所示，係為本發明第一實施例所揭露 之液冷散熱裝置1，包含有風扇10、液冷模組60。 風扇K)主要由座體η、轴體2〇、第-扇片、組3卜第二扇片組32及罩 體40所組成，但本發明不限於此。 座體11概呈矩形，由塑縣質或金屬材質所製成，且其四端角係分別 具有穿孔111，以供穿設鎖固元件而將座體U固定於散熱元件（圖未示） 上。 軸體20可由第一轉轴21與第二轉軸22所組成，其中，第二轉轴22 之一端可穿人第-轉軸21 β (如第3圖所示），並可經由内外螺紋相螺合 或經由固定元件鎖固而使第一轉轴21與第二轉軸22相連固定此外，轴 6 201013144 艘20具有相對之第一端20a與第二端2〇b，第一端池位於第一轉轴21並 設置於座體11内’第二端20b則位於第二轉軸22並露出於座體η。 第一扇片組31設置於座體11内，主要由第一輪轂311與複數第一葉 片312所組成，其中，第一輪轂311設置於第一轉轴21之第一端2〇a，且 其側邊連接複數第一葉片312。第二扇片組32設置於座體η之側邊，主要 由第二輪轂321與複數第二葉片322所組成，其中，第二輪毅321設置於 第二轉軸22之第二端20b ’且其側邊連接複數第二葉片322。第一扇片組 ® 31與第二扇片組32分別設於軸體2〇之兩端，使第二扇片組32連動於第一 扇片組31。此外，第一扇片組31之尺寸較佳地可大於第二扇片組32之尺 寸，但本發明不限於此。201013144 IX. Description of the invention: [Technical field to which the invention pertains] The present invention is a liquid-cooling heat dissipating device which is a kind of spun-laid, _ is a type of cold-foamed towel body. [Prior Art] With the continuous advancement of technology, CPU performance and processing speed continue to increase. When computers are used for a long time and execute a variety of applications, high heat will affect the operation of the computer, resulting in the heat generated by dense electronic components. Emissions are even more difficult. Although the built-in fan is usually installed in the computer to adjust the internal temperature of the system, the heat dissipation effect is not good. In order to improve the efficiency of heat dissipation, a plurality of heat sinks can be installed on the heating element to generate air convection. The heat is dissipated by the fan to generate the convection of the hot and cold air. In addition, the plurality of heat sinks can be disposed. The heat pipe and the heat pipe are connected to the water tank and the motor, and after the cooling water is injected, the cooling water is driven by the motor to circulate in the water tank and the heat pipe to take heat away from the heating element, thereby improving the heat dissipation efficiency. The water-cooling system must be circulated by a motor to drive the liquid in the water-cooled circuit, and the air is disturbed by the fan-driven gas, so that the heat on the discrete heat piece is used, and the two have the power source to operate independently, thereby generating a higher electromagnetic force. The voice also makes the manufacturing cost of the water cooling system high. SUMMARY OF THE INVENTION In view of this, the present invention provides a liquid cooling heat dissipating device comprising: a fan and a liquid cooling module. The fan has a shaft body, and the first fan group is connected to one end of the shaft body, and the other end piece is connected to the second group of blades to be coupled to the first fan group, and the second fan group is covered by the cover body. The liquid cooling module is provided with a liquid drive unit 5 201013144 and a liquid cold dragon ring #道' green cooling view f slave (four) purchase, (10) moving liquid in the liquid cooling circulation pipe _ ^ the population of the cover ship and the output of the 0 part respectively In the liquid cooling circulation pipe, the liquid flows through the cover to drive the second fan group, thereby driving the first fan group. The sister of the invention lies in the purchase of (four) Wei cold hybrid circuit, the circulation 'in the process of circulation' liquid drives the second fan plate rotation, and drives the first fan blade group to rotate through the shaft body to cause the air seam movement, The wind generates heat, and the manufacturing cost of the squash low-electric material sounds can be squashed and low-cooled by the number of the power-driven devices. The detailed features and advantages of the present invention are described in detail in the following detailed description of the embodiments of the present invention. The related objects and advantages of the present invention can be easily understood by those skilled in the art. [Embodiment] Referring to Fig. 2, Fig. 2, and Fig. 3, a liquid cooling heat dissipating device 1 according to a first embodiment of the present invention includes a fan 10 and a liquid cooling module 60. The fan K) is mainly composed of a seat body η, a shaft body 2〇, a first fan blade, a group 3, a second fan group 32, and a cover 40, but the present invention is not limited thereto. The base body 11 has a rectangular shape and is made of plastic or metal material, and has four end faces each having a through hole 111 for wearing a locking component to fix the seat body U to the heat dissipating component (not shown). on. The shaft body 20 can be composed of a first rotating shaft 21 and a second rotating shaft 22, wherein one end of the second rotating shaft 22 can be worn by the first rotating shaft 21β (as shown in FIG. 3), and can be screwed through the internal and external threads. The first rotating shaft 21 is fixedly connected to the second rotating shaft 22 by locking or fixed by the fixing member. Further, the shaft 6 201013144 has 20 opposite first end 20a and second end 2〇b, and the first end pool is located at the first end. The rotating shaft 21 is disposed in the seat body 11 and the second end 20b is located on the second rotating shaft 22 and exposed to the seat body η. The first blade group 31 is disposed in the base 11 and is mainly composed of a first hub 311 and a plurality of first blades 312, wherein the first hub 311 is disposed at the first end 2〇a of the first rotating shaft 21, and A plurality of first vanes 312 are connected to the sides thereof. The second blade group 32 is disposed on the side of the seat body η, and is mainly composed of the second wheel hub 321 and the plurality of second blades 322. The second wheel 321 is disposed at the second end 20b of the second rotating shaft 22 and A plurality of second vanes 322 are connected to the sides thereof. The first segment group 31 and the second segment group 32 are respectively disposed at two ends of the shaft body 2, so that the second segment group 32 is linked to the first segment group 31. Further, the size of the first segment group 31 may preferably be larger than the size of the second segment group 32, but the invention is not limited thereto.
前述說明中，第一扇片組31與第二扇片組32之結構组成僅為舉例而 已，非以此為限，第一扇片組31可僅設置複數第一葉片312而套接於第_ 轉轴21之第一端20a’或是將複數第一葉片312與第一轉軸21以一體成形 方式製成；第二扇片組32可僅設置複數第二葉片322而套接於第二轉轴22 之第二端20b，或是將複數第二葉片322與第二轉軸22以一體成形方式製 成。 罩體40概呈圓形體，設置於座體11之側邊而可包覆第二扇片組μ， 且罩體40於二側分別設有入口部41與出口部42，其中，入口部41與出口 部42較佳地可將設置於不同直線上（如第2圖所示），使由入口部41流入 之液體無法沿著進入方向直接經由出口部42流出。 液冷模組60主要由液體驅動單元61與液體冷卻循環管道位所組成， 201013144 其中’液體冷卻循環管道62設有第一輸送水管621與第二輸送水管622， 且罩體40之直徑大於第一輸送水管621與第二輸送水管幻2之直徑。第一 輸送水管621連接液體驅動單元61與罩體4〇之入口部41，第二輸送水管 622連接液體驅動單元61與罩體40之出口部42，藉由液體驅動單元61媒 動液體於液艘冷卻循環管道62内流動而構成一個液冷迴路。在此，液體驅 動單元61較佳地可為泵浦’但本發明非以此為限。 此外，液冷模組60更可包含水套(jacket)65 ’設置於第一輸送水管621 上用以供液體在其間進行循環與冷卻，此外，水套65亦可設置於第二輸 送水管622上，或是分別在第一輸送水管621與第二輪送水管622設置水 套65。 請參閱第4A圊與第4B圖所示，液體驅動單元61驅動液體經由第一輸 送水管621進入罩體40之入口部41，推動第二葉片322而驅動第二扇片組 32以第二轉軸22為中心轉動，並使連接於第二轉轴22之第一轉輛帶動 ❹第—扇片組31轉動，使第一扇片組31之複數第-葉片312造成氣流擾動， 以產生風力帶走熱量。第二扇片組32轉動後，紐沿著罩體4()之壁面移 動至出口部42，並經由出口部42流入第二輸送水管622，再沿著第二輸送 水管622回流至液體驅動單元61。 明參閱第5圖所示’係為本發明第二實施例所揭露之液冷散熱裝置。 本實施例與第-實施例最大的不同處在於轴體2〇為單一桿體，而非由第一 轉軸21與第二轉轴22所組成，第一扇片组31 一體成形於抽體2〇之第一 端20a，再將第二扇片組32設置於軸體2〇之第二端2〇b。此外亦可為第 201013144 扇片组32 —艘成形於轴體20之第一端20b，再將第一扇片組μ設置於 軸體20之第一端20a，然而只要能夠達到相同功效，亦可改變第一扇片组 31與第二扇片組32設置於轴體20上之方式。 本發明僅設置一個動力驅動裝置（液艎驅動單元），驅動液體在液冷棋 組之迴路中循環，並於循環過程中以液體驅動第二扇片組轉動，解決習用 裝置必須以兩個動力驅動裝置分別驅動液體循環及風扇轉動，藉由減少動 力驅動裝置之數量而可有效降低電磁噪音，並能大幅降低冷卻裝置的製造 ❹成本。 雖然本發明的技術内容已經以較佳實施例揭露如上，然其並非用以限 定本發明，任何熟習此技藝者’在不脫離本發明之精神所作些許之更動與 潤飾，皆應涵蓋於本發明的範疇内，因此本發明之保護範圍當視後附之申 請專利範圍所界定者為準。 201013144 【圖式簡單說明】 第1圖為本發明第一實施例之立體示意圖。 第2圖為本發明第一實施例之局部放大示意圖。 第3圖為本發明第一實施例之局部剖面示意圖。 第4A圖為本發明第一實施例於風扇旋轉之示意圖（一）。 第4B圖為本發明第一實施例於風扇旋轉之示意圖（二）。 第5圖為本發明第二實施例之局部剖面示意圖。In the foregoing description, the structural components of the first segment group 31 and the second segment group 32 are only examples, and the first segment group 31 may be provided with only a plurality of first blades 312 and sleeved in the first embodiment. The first end 20a' of the rotating shaft 21 is formed by integrally forming the plurality of first blades 312 and the first rotating shaft 21; the second fan group 32 may be provided with only the second plurality of blades 322 and socketed to the second The second end 20b of the rotating shaft 22 is formed by integrally forming the plurality of second blades 322 and the second rotating shaft 22. The cover body 40 is substantially circular and disposed on the side of the seat body 11 to cover the second fan blade group μ, and the cover body 40 is respectively provided with an inlet portion 41 and an outlet portion 42 on both sides, wherein the inlet portion Preferably, the outlet portion 42 and the outlet portion 42 may be disposed on different straight lines (as shown in Fig. 2) such that the liquid flowing in from the inlet portion 41 cannot flow directly through the outlet portion 42 in the direction of entry. The liquid cooling module 60 is mainly composed of a liquid driving unit 61 and a liquid cooling circulation pipe position, wherein the liquid cooling circulation pipe 62 is provided with a first conveying pipe 621 and a second conveying pipe 622, and the diameter of the casing 40 is larger than that of the first A water pipe 621 and a second water pipe are diametrically diametrically. The first conveying pipe 621 is connected to the liquid driving unit 61 and the inlet portion 41 of the casing 4, and the second conveying pipe 622 is connected to the liquid driving unit 61 and the outlet portion 42 of the casing 40, and the liquid driving unit 61 mediates the liquid in the liquid. The cooling circulation pipe 62 flows to form a liquid cooling circuit. Here, the liquid driving unit 61 may preferably be a pumping unit, but the invention is not limited thereto. In addition, the liquid cooling module 60 may further include a water jacket 65' disposed on the first water delivery pipe 621 for circulating and cooling the liquid therebetween. Further, the water jacket 65 may be disposed on the second water distribution pipe 622. Upper, or respectively, a water jacket 65 is provided in the first delivery pipe 621 and the second delivery pipe 622. Referring to FIGS. 4A and 4B, the liquid driving unit 61 drives the liquid into the inlet portion 41 of the cover 40 via the first delivery pipe 621, pushes the second blade 322 to drive the second segment 32 to the second shaft. 22 is a central rotation, and the first rotating device connected to the second rotating shaft 22 drives the first-fan group 31 to rotate, so that the plurality of first-blades 312 of the first fan group 31 cause airflow disturbance to generate a wind-belt Take the heat. After the second blade group 32 is rotated, the button moves along the wall surface of the cover 4 () to the outlet portion 42, and flows into the second delivery pipe 622 via the outlet portion 42, and then flows back to the liquid drive unit along the second delivery pipe 622. 61. Referring to Figure 5, there is shown a liquid cooling device disclosed in a second embodiment of the present invention. The biggest difference between this embodiment and the first embodiment is that the shaft body 2 is a single rod instead of the first shaft 21 and the second shaft 22, and the first group 31 is integrally formed with the body 2 The first end 20a of the crucible is further disposed on the second end 2〇b of the shaft body 2〇. In addition, the first segment 13b of the shaft body 20 may be formed on the first end 20b of the shaft body 20, and the first segment group μ may be disposed on the first end 20a of the shaft body 20. However, as long as the same effect can be achieved, The manner in which the first segment group 31 and the second segment group 32 are disposed on the shaft body 20 can be changed. The invention only provides a power driving device (liquid helium driving unit), and the driving liquid circulates in the circuit of the liquid cooling chess set, and drives the second fan blade group to rotate by liquid during the cycle, so that the conventional device must have two powers. The driving device drives the liquid circulation and the fan rotation respectively, and the electromagnetic noise is effectively reduced by reducing the number of the power driving devices, and the manufacturing cost of the cooling device can be greatly reduced. Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims. 201013144 [Simplified Schematic Description] Fig. 1 is a perspective view showing a first embodiment of the present invention. Fig. 2 is a partially enlarged schematic view showing the first embodiment of the present invention. Figure 3 is a partial cross-sectional view showing the first embodiment of the present invention. Fig. 4A is a schematic view (1) of the rotation of the fan in the first embodiment of the present invention. Fig. 4B is a schematic view (2) of the fan rotating according to the first embodiment of the present invention. Figure 5 is a partial cross-sectional view showing a second embodiment of the present invention.
【主要元件符號說明】 1..............冷卻裝置 10..............風扇 Π..............座體 111.............穿孔 20 ..............轴體 20a.............第一端 20b.............第二端 21 ..............第一轉轴 22 ..............第二轉轴 31 ..............第一扇片組 311 .............第一輪轂 312 .............第一葉片 32 ..............第二扇片組 321 第二輪較 201013144 322 .............第二葉片 40 ..............罩體 41 ..............入口部 42 ..............出口部 60 ..............液冷模組 61 ..............液體驅動單元 62 ..............液體冷卻循環管道[Description of main component symbols] 1..............Cooling device 10...................fan Π.......... .... Seat 111.............Perforation 20 ..............Axis body 20a........... .. first end 20b............. second end 21 ..............first reel 22 ........ ...the second reel 31..............the first fan set 311..................the first hub 312.. ...........The first blade 32..............The second blade group 321 The second wheel is more than 201013144 322 ......... ....Second blade 40 .............. cover 41 .............. entrance 42 ........ ...export department 60 ..............liquid cooling module 61 ..............liquid drive unit 62 .... ..........liquid cooling circulation pipeline
621 .............第一輸送水管 622 ..............第二輸送水管 65..............水套621 .............The first delivery pipe 622 ..............the second delivery pipe 65............ .. water jacket
1111