M267835 四、創作說明（1) 【新型所屬之技術領域】 本創作係有關「可調式導風管結構」，尤指一種裝設 於電腦主機機殼内部的導風管機構，其可調整角度及長度 ，便於將電腦機殼内部發熱源的熱氣吹散者。 【先前技術】 按，習知隨著電腦工業和半導體製程的技術發展， CPU (中央處理器）的速度愈來愈快，由於CPU的電晶體密 度增加，導致消耗功率愈來愈大，產生的熱量也越來越驚 人，因此，如何降低CPU工作時的表面溫度，使電腦不致 於因過熱而發生當機，有效維持電腦運作便成為極重要的 問題；個人電腦的CPU由於高速運算而產生熱量，為避免 熱量累積溫度過高而損壞CPU，通常都於其上加裝一散熱 片，並以一風扇強制空氣對流而增加其熱傳，其散熱片通 常採用易導熱的金屬材質，如：銅或是鋁，一般會在鋁製 的鰭片底部加一薄銅片，因為銅的熱傳導係數比鋁高，所 以可以更均勻的將能量傳送到鋁鰭片四周的外圍鰭片進行 散熱，在市面上更出現了各種導熱結構，可直接將產生的 熱量直接導出機殼外部，請參閱第一圖，其係在散熱片a 上方的先套設一撓性管體b，並將該管體b的另一端裝設有 一風扇c，該風扇c係裝設於機殼d通風的適當位置，而強 制將產生熱量抽出機殼d外，但其不免佔用大量機殼d内部 的空間，且僅能對CPU進行散熱，且無法在機殼d内部產生 對流效應，反倒會使其他發熱源所產生的熱量囤積在機殼 d内，同樣會導致電腦因過熱而發生當機的情況，故有必M267835 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about "adjustable air duct structure", especially a type of air duct structure installed inside the mainframe of a computer. Its angle and angle can be adjusted. The length is convenient for dissipating the heat from the heat source inside the computer case. [Previous technology] According to the knowledge, with the development of computer industry and semiconductor process technology, the speed of CPU (Central Processing Unit) is getting faster and faster. Due to the increase of the density of the CPU's transistor, the power consumption is getting larger and larger. The heat is also getting more and more amazing. Therefore, how to reduce the surface temperature when the CPU is working, so that the computer does not crash due to overheating, and effectively maintain the computer operation becomes an extremely important issue; the CPU of the personal computer generates heat due to high-speed operations In order to avoid damage to the CPU due to excessive heat accumulation temperature, a heat sink is usually installed on it, and a fan is used to force air convection to increase its heat transfer. The heat sink is usually made of a metal material that easily conducts heat, such as copper Or aluminum. Generally, a thin copper sheet is added to the bottom of the aluminum fins. Because copper has a higher thermal conductivity than aluminum, it can more evenly transfer energy to the peripheral fins around the aluminum fins for heat dissipation. Various heat-conducting structures have appeared on the top, which can directly export the generated heat directly to the outside of the chassis. Please refer to the first figure, which is the first sleeve above the heat sink a. A flexible pipe body b, and the other end of the pipe body b is provided with a fan c, the fan c is installed at a proper position of the casing d for ventilation, and the generated heat is forced out of the casing d, but its Can not help taking up a lot of space inside the case d, and can only cool the CPU, and can not produce convection effects inside the case d, but will cause heat generated by other heating sources to accumulate in the case d, which will also cause the computer If it crashes due to overheating, it is necessary
第5頁 M267835 四、創作說明（2) 要加以改良。 【新型内容】 本案創作人有鑑上述習知構造的缺失，爰精心研究， 並積個人從事該項事業的多年經驗，終設計出一種嶄新的 「可調式導風管結構」。 本創作之主要目的，旨在提供一種可調整角度及長度 之可調式導風管，可將冷空氣直接吹向電腦機殼内部各種 發熱源，並將其熱量吹散且產生強制空氣對流的效果。 為達上述目的，本創作「可調式導風管結構」，其主 要係包含底座、風罩本體及調整螺絲，其底座一側具有二 固定孔，可對應裝設於風扇之固定孔，且底座具有固定孔 的另一側向外延伸一半圓形的固定板，該固定板上具有數 個直線排列的調整孔，而風罩本體後段係對應製成如底座 固定板弧度之半圓形，且其前端收縮成圓弧狀，並在風罩 本體後端開設有徑向延伸的長形溝，並以一調整螺絲穿過 後固定於調整孔内。 依據上述構造安裝時，先將底座連同一風扇鎖固於電 腦機殼適當位置，再將風罩本體上的調整螺絲鬆開，調整 風罩本體的長度及角度後加以鎖固，使其風罩本體的前端 方向朝向發熱源，該發熱源可為CPU、顯示卡晶片甚至是 硬碟或燒錄器，其作動時，利用風扇將機殼外部吸入新鮮 的冷空氣直接吹向發熱源，不僅可將熱量吹散且產生強制 空氣對流的效果。 【實施方式】Page 5 M267835 4. Creative Instructions (2) To be improved. [New content] The author of this case has learned the lack of the above-mentioned conventional structure, and carefully researched and accumulated many years of personal experience in the cause, and finally designed a brand-new "adjustable air duct structure". The main purpose of this creation is to provide an adjustable air duct with adjustable angle and length, which can blow cold air directly to various heat sources inside the computer case, and dissipate the heat and produce the effect of forced air convection. . In order to achieve the above purpose, this creation "adjustable air duct structure" mainly includes a base, a hood body and an adjusting screw. The base has two fixing holes on one side, which can be installed in the fixing holes of the fan. The other side of the fixing hole has a semi-circular fixing plate extending outward. The fixing plate has several linearly arranged adjusting holes, and the rear section of the hood body is correspondingly made into a semicircular shape such as the base fixing plate. The front end is contracted into an arc shape, and a long groove extending radially is formed at the rear end of the windshield body, and is fixed in the adjustment hole after passing through an adjustment screw. When installing according to the above structure, first fix the base with the same fan to the proper position of the computer case, then loosen the adjustment screws on the air hood body, and then adjust the length and angle of the air hood body to lock it to make the air hood The direction of the front end of the body is toward a heat source. The heat source can be a CPU, a graphics card chip, or even a hard disk or a burner. When it is operating, the fan draws in fresh cold air from the outside of the case and directly blows it to the heat source. Blows off heat and produces forced air convection. [Embodiment]
M267835 四、創作說明（3) 、，本創作之構造、裝置及其特徵舉一較佳之可行 並配合圖式詳細說明如下： 實加例 …士 2搭配：二…四圖所示，本創作之「可調式導風 3V其」’ ”主要係包含底座1〇、㉟罩本體2〇及調整螺絲 底座1 〇，其一側具 固定孔2a，且底座 一半圓形的固定板 調整孔12a，而 有二固定孔1 1，可 1 〇具有固定孔1 1的 1 2 ’該固定板1 2上 對應裝設於風扇2之 另一側具有向外延伸 具有數個直線排列的 風^本體2 0 ’其後段係對應製成如底座1 〇固定板丨2弧度之 半"幵二’且其別端收縮成圓弧狀，並在風罩本體2 〇後端開 設有搜向延伸的長形溝2丨，並以一調整螺絲3 〇穿過後固定 於調整孔12a内。 丈装日守’先將底座1 〇連同一風扇2鎖固於電腦機殼3適當位 置’再將風罩本體2 0上的調整螺絲3 〇鬆開，調整風罩本體 2 〇的長度及角度後加以鎖固，使風罩本體2 〇的前端方向朝 向發熱源，其作動時，利用風扇2將機殼3外部吸入新鮮的 冷空氣直接吹向發熱源，產生強制空氣對流的效果。 請參閱第五、六圖，為本創作之另一實施例，其主要係包 含底座1 〇、導風板4 0及調整螺絲3 〇 ,其係在底座1 0—側設 有樞接結構1 3，該樞接結構1 3用以連接導風板4 〇與基座1 0 ，且樞接結構1 3二側由調整螺絲3 〇加以固定’該導風板4 0 二側及前緣分別向内彎折一適當角度，利用調整樞接結構 1 3的角度，俾以達到快速調整風向直接吹甸發熱源。M267835 Fourth, the creation description (3), the structure, installation and characteristics of this creation are better and feasible, and the detailed description with drawings is as follows: Practical examples ... Shi 2 Matching: As shown in two ... The "adjustable wind guide 3V" "" mainly includes a base 10, a cover body 20, and an adjusting screw base 10, one side of which has a fixing hole 2a, and a semicircular fixing plate adjustment hole 12a of the base, and There are two fixing holes 1 1 and 1 10 1 2 having the fixing holes 1 1 'The fixing plate 12 is correspondingly installed on the other side of the fan 2 and has outwardly extending winds with a plurality of linear arrangements 2 The body 2 0 'The rear section is correspondingly made as a base 1 〇 fixed plate 丨 2 radians of half " 幵 二' and the other end is contracted into a circular arc shape, and a search direction extension is provided at the rear end of the wind hood body 2 〇 Groove 2 丨 and pass it through an adjusting screw 3〇 and fix it in the adjusting hole 12a. Install the Rishou 'First lock the base 10 with the same fan 2 in the proper position of the computer case 3', and then attach the windshield body 2 0 Adjust the screw 3 on the 0, loosen, adjust the length and angle of the windshield body 2 and add The front end of the windshield main body 20 is directed toward the heat source, and when it is in operation, the fan 2 is used to suck fresh cold air from the outside of the casing 3 and directly blow the heat source to produce a forced air convection effect. Please refer to the fifth, The sixth figure is another embodiment of the creation, which mainly includes a base 10, a wind deflector 40, and an adjusting screw 30, which are provided with a pivot structure 13 on the side of the base 10, the pivot connection The structure 13 is used to connect the wind deflector 40 and the base 10, and the two sides of the pivot structure 13 are fixed by adjusting screws 30. The two sides of the wind deflector 40 and the front edge are respectively bent inwardly by one. Appropriate angle, the angle of the pivot structure 13 is adjusted to quickly adjust the wind direction and directly blow the heat source.
M267835 四、創作說明（4) 綜上所述，本創作「可調式導風管結構」，利用可調 整長度及角度的導風管，確實達到將冷空氣直接吹向電腦 機殼内部各種發熱源，而將其熱量吹散，並產生強制空氣 對流之功效，而具創作之「實用性」與「進步性」；申請 人爰依專利法之規定，向 鈞局提起新型專利之申請。 M267835 圖式簡單說明 【圖式簡單說明】 第一圖為習知導風管之結構示意圖 第二圖為本創作之立體分解圖 第三圖為本創作之立體組合圖 第四圖為本創作之實施示意圖 第五圖為本創作另一實施例之立體分解圖 第六圖為本創作另一實施例之組合側視圖 【主要元件符號說明】M267835 IV. Creation Instructions (4) In summary, this creation "Adjustable Air Duct Structure" utilizes air ducts that can adjust the length and angle to ensure that cold air is directly blown to various heat sources inside the computer case. , And the heat is blown away, and the effect of forced air convection is produced, and it has "practicality" and "progressiveness" of creation; the applicant has filed a new patent application to Jun Bureau according to the provisions of the Patent Law. M267835 Schematic illustration [Schematic illustration] The first diagram is a structural diagram of a conventional air duct. The second diagram is a three-dimensional exploded view of the creation. The third diagram is a three-dimensional combination diagram of the creation. Implementation schematic diagram. The fifth diagram is a three-dimensional exploded view of another embodiment of the creation. The sixth diagram is a combined side view of another embodiment of the creation. [Description of main component symbols]
2----- ----Μ, 扇 2a、 11- --固 定 孔 3----- ----機 殼 10------ --基 座 20—— 風 罩 本 體 30------ --調 整 螺絲 12—— ----m 定 板 12a----- --調 整 孔 13—— 接 結 構 21------ 長 形 溝 40—— ——導 風 板2 ----- ---- M, fan 2a, 11--fixing hole 3 ----- ---- chassis 10 -------base 20-windshield body 30 ------ --Adjustment screw 12 ---- ---- m Fixing plate 12a ----- --Adjustment hole 13 ---- Connect structure 21 ------ Long groove 40-- -Baffle