M286562 八、新型說明： 【新型所屬之技術領域】 本創作係-種散熱風絲置，_是對於電腦域之機餅殼所外加的散 熱風扇裝置之設計，以降低電腦主機所散發出之系統熱源。 【先前技術】 按，電腦是已經相纟普及的設備，然而—般使用者在使用電腦時通常都會 遇到-個問題，也是-般電腦製造廠商所域_題，尤其該電腦執行狼多應 #用程式或是驅動過多周邊電子裝置時會產生系統溫度過高之問題，通常這樣的 高溫熱源是來自機板上之電子元件所產生，並且隨著cpu效能與處理速度的不 斷提昇，隨著而來之散熱問題卻越重要。雖然電腦内部在⑽上或重要組件上 設有風扇或散熱座，而該等風扇或散熱座皆處於電腦内部，所以，即使該風扇 或散熱座可將CPU及重要組件所產生之熱源加轉除，賴源仍會滞留在電腦 内和除了產生噪音外，往往也不能達聰定降錢統溫度之功效，而使得電 腦執行速度變慢甚至使得電腦當機。 験請參照第1圖所示’因電源供應器上，雖有風扇可幫助CPU及重要組件上 之風扇及散熱座將熱源排除至_外，或將冷空氣攜入電腦内部令，但一來該 風扇係與電源供應器結合在—起，必須兼顧排除或冷卻電源供應器產生之孰， 二來該風扇之面積有限’且未對準熱源產生處，職排除之贿更是有限。 【新型内容】 創作目的： 本創作係為解決上述制猶之缺麟賴進—步改良。 倉乍之目的 * * 在提供一種散熱風扇裝置，其係用來排除電腦内部所產 M286562 生之熱源之裝置，該裝置上設有一殼體，該殼體中容納有機板，該機板上設有 CPU及相關配合之電子設備或組件，且該殼體在面對機板之面上設有一大於機板 1/2面積之開口，該開口安裝有一散熱風扇，如此一來，不但機板上所有元件所 產生之熱，皆可透過與其相對之散熱風扇加以排除，且因該散熱風扇面積夠大， 可確實將殼體内所產生之熱排除出去，或是將外界之冷氣吸入殼體中。 本創作之另一目的，在提供一種散熱風扇裝置，其散熱風扇上設有濾網， 以過濾外界空氣之灰塵。 # 本創作之再一目的’在提供一種散熱風扇裝置，其散熱風扇周圍側邊設有 通孔，以令殼體貼靠牆壁或桌腳時，外界之氣流或排出之氣流不會受到阻擋， 而能由通孔進出。 【實施方式】 本創作係-種散熱風扇裝置，請參照第2、3圖所示，該裝置找有一殼體 10，於本實施例為直立式桌上型電腦，該殼體1G正面設有一面板n，且該殼體 10中設有機板20，該機板20中設有㈣、介面卡科電子元件，另，該殼體 _ 10面對機板20相對面上設有一大於機板2〇面積1/2之開口 12，該開口 12周 圍"又有牙孔121 ’且"亥開口 12上安裝有-散熱風扇30，該散熱風扇30周邊 •設有數個鎖孔31，以令螺桿32可穿過鎖孔31鎖合在穿孔121中，而固定在殼 體10上，如此-來，不但機板2〇上所有電子元件所產生之熱，皆可透過與其 相對之散熱風扇3G加以排除，可確實將殼體1()内所產生之熱棑除出去，或將 外界冷空氣吸入殼體10中。 再者明參照第4圖所不，該風扇3〇周圍側邊設有通孔泊，以令殼體1〇 貼牆或桌瞒，外界之氣執排^歧不妓雜擋，魏由通孔33進出。 M286562 π參照第5圖所不’该裝置上設有—殼體lQ ’於本實施例為平台式工業型 電腦，該舰1G正面設有-面板u，且贿體射設錢板2()，賴板2〇 中設有CPU、控制介面卡等等，另，贿體10面對機板20相對面上設有一大於 機板面積1/2之開口 12 ’簡口 12上安裝有—散熱風扇3()，如此—來，不但 .機板20上所有το件所產生之熱，皆可透過與其城之散熱風扇3G加以排除， 可確實將殼體1G嶋產生之熱排除出去，或將外界冷空氣吸人殼體ι〇中。 請參照第6圖所示，本創作之散熱風扇30上可安裝-_ 4〇，以過渡空氣 φ 中之塵粒或灰塵。 經由上述較佳實施例之揭露，本創作之設計可提高電腦之散熱效率，並可 對習用技術之缺失作改良並具有特殊之功效。藉由上面所述，本創作之結構特 徵及實施僧⑽細揭示，充箱示出摘賴在目的及功效上触富實施之 進極八產業之利用價值，且為目前市面上前所未見之運用，依專利法之 精神所述，本創作案完全符合創作專利之要件。 唯乂上所述者’僅為本創作之較佳實施例而已，當不能用來限定本創作所 鲁實施之範圍即大凡依本創作申請專利範圍所作之均等變化與修飾，皆應仍屬 .於本創作專利涵蓋之範圍内，謹請貴審查委員明鏗，並祈惠准，是所至禱。 【圖式簡單說明】 第1圖係習知裝置示意圖。 第2圖係本創作之立體分解示意圖。 第3圖係本創作之立體組合示意圖。 第4圖係本創作又一實施例之立體示意圖。 第5圖係本創作另一實施例之立體示意圖。 M286562 第6圖係本創作次一實施例之立體示意圖。 【主要元件符號說明】 殼體 10 面板 11 開口 12 穿孔 121 機板 20 散熱風扇 30 鎖孔 31 螺桿 32 通孔 33 40 濾網M286562 VIII, new description: [New technology field] This creation department - a kind of cooling wind wire, _ is the design of the cooling fan device added to the computer case shell to reduce the system emitted by the computer host Heat source. [Prior Art] Press, the computer is a device that has become quite popular. However, the average user often encounters a problem when using the computer, which is also the domain of the computer manufacturer. #Programming or driving too many peripheral electronic devices will cause the system temperature is too high, usually such high-temperature heat source is generated from the electronic components on the board, and as the cpu performance and processing speed continue to increase, with The more important the heat issue is. Although the inside of the computer has a fan or a heat sink on the (10) or important components, and the fans or heat sinks are inside the computer, even if the fan or the heat sink can remove the heat source generated by the CPU and important components. Lai Yuan will still stay in the computer and in addition to generating noise, it is often unable to achieve the effect of Cong Ding's temperature reduction, which makes the computer slower and even makes the computer crash.験Please refer to Fig. 1 'Because of the fan on the power supply, fans and CPUs on the CPU and important components can be used to remove the heat source to the outside, or bring cold air into the computer. The fan system is combined with the power supply, and must be combined with the elimination or cooling of the power supply. Secondly, the fan has a limited area and is not aligned with the heat source. [New Content] Purpose of Creation: This creation is to improve the above-mentioned system. Purpose of Cangjie* * Provided a cooling fan unit for removing the heat source of the M286562 produced inside the computer. The device is provided with a casing for accommodating the organic plate. There is a CPU and an associated electronic device or component, and the housing is provided with an opening larger than 1/2 of the surface of the board on the surface facing the board, and the opening is provided with a cooling fan, so that not only the board but also the board The heat generated by all components can be removed by the cooling fan opposite thereto, and because the cooling fan area is large enough, the heat generated in the housing can be surely removed, or the outside air is sucked into the housing. . Another object of the present invention is to provide a cooling fan device having a filter screen on the cooling fan to filter dust from the outside air. A further object of the present invention is to provide a cooling fan device having a through hole around the side of the cooling fan so that the airflow or the exhausted airflow is not blocked when the casing is placed against the wall or the table leg. Can enter and exit through the through hole. [Embodiment] The present invention is a cooling fan device. Referring to Figures 2 and 3, the device has a housing 10, which in this embodiment is an upright desktop computer, and a front surface of the housing 1G is provided. a panel n, and the casing 10 is provided with a machine board 20, wherein the board 20 is provided with (4) and interface card electronic components, and the housing_10 is disposed on the opposite surface of the board 20 opposite to the board 2 The opening 12 of the 1/2 area, the opening 12 is surrounded by a hole 121' and a hollow fan 12 is mounted with a cooling fan 30, and the periphery of the cooling fan 30 is provided with a plurality of locking holes 31 for The screw 32 can be locked in the through hole 121 through the locking hole 31 and fixed on the casing 10, so that not only the heat generated by all the electronic components on the board 2 but also the heat radiating fan 3G opposed thereto Excluding it, it is possible to surely remove the heat generated in the casing 1 () or to suck the outside cold air into the casing 10. Furthermore, referring to Fig. 4, there is a through hole in the side of the fan 3〇 so that the casing 1 is attached to the wall or the table sill, and the outside air is arbitrarily arranged and not smashed, Wei Wei through hole 33 In and out. M286562 π refers to Figure 5, 'the device is provided with the casing lQ'. In this embodiment, it is a platform-type industrial computer. The ship 1G has a front panel u, and the bribe body is equipped with a money board 2 () The Lai board has a CPU, a control interface card, and the like. In addition, the bribe body 10 faces an opening 12 on the opposite side of the board 20 that is larger than the board area 1/2. Fan 3 (), so - not only the heat generated by all the το parts on the board 20 can be removed through the cooling fan 3G of the city, and the heat generated by the housing 1G can be surely eliminated, or The outside cold air sucks in the shell ι〇. Please refer to Figure 6, the heat dissipation fan 30 of this creation can be installed with -_ 4〇 to transfer dust particles or dust in the air φ. Through the disclosure of the above preferred embodiments, the design of the present invention can improve the heat dissipation efficiency of the computer, and can improve the lack of conventional technology and have special effects. As described above, the structural features and implementation of this creation (10) reveals that the filling box shows the value of the eight industries that are exploited in terms of purpose and efficacy, and is unprecedented in the market. The use of this, according to the spirit of the patent law, this creation case is fully in line with the requirements of the creation of patents. The above description is only a preferred embodiment of the present invention. When it cannot be used to limit the scope of the implementation of this creation, that is, the equivalent changes and modifications made by the applicant in accordance with the scope of the patent application should remain. Within the scope of this creation patent, I would like to ask your review board member to abide by, and pray for the right, is the prayer. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic diagram of a conventional device. Figure 2 is a three-dimensional exploded view of the creation. Figure 3 is a three-dimensional combination diagram of the creation. Figure 4 is a perspective view of still another embodiment of the present invention. Figure 5 is a perspective view of another embodiment of the present creation. M286562 Figure 6 is a perspective view of the second embodiment of the present invention. [Main component symbol description] Housing 10 Panel 11 Opening 12 Perforation 121 Machine plate 20 Cooling fan 30 Locking hole 31 Screw 32 Through hole 33 40 Filter