TWI355880B - - Google Patents
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- TWI355880B TWI355880B TW97139026A TW97139026A TWI355880B TW I355880 B TWI355880 B TW I355880B TW 97139026 A TW97139026 A TW 97139026A TW 97139026 A TW97139026 A TW 97139026A TW I355880 B TWI355880 B TW I355880B
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Description
九、發明說明: 【發明所屬之技術領域】 本發明為有關__重嵌人式功能板卡之機箱管型導流 結構,尤指可快速導引氣流以輔助功能板卡散熱之導流結構 ’藉由導流裝置導⑽料部的冷空氣進人,並在機箱内部 循環以將熱氣由排風區向外排散,錄止氣流四處流霞而產 生噪音。 【先前技術】 按,隨著科技時代的創新與進步,各種電子產品如桌上 型電腦、筆記型電腦、掌上型電腦或記事本等,冑已普遍存 在於社會上之各個角落,再加上各式週邊產品的擴充,使得 電子產品可以進行更多型式的檢測、控制,而隨著電子科技 產業的蓬勃發展,在過去傳統工業自有的技術,主導著工業 控制、測試與自動化的發展,如:可程式控制器(p L C) 與各式的f i e 1 d b 11 s,但是自n t e i的中央 處理器(C P u)速度與穩定度的提昇,以及美國微軟(IX. Description of the Invention: [Technical Field] The present invention relates to a chassis-type diversion structure of a __ re-embedded human-type function board, and more particularly to a diversion structure capable of quickly guiding airflow to assist heat dissipation of a function board 'The cold air from the material part of the flow guiding device (10) enters and circulates inside the casing to dissipate the hot air from the exhaust area, recording the airflow and generating noise. [Prior Art] According to the innovation and progress of the technology era, various electronic products such as desktop computers, notebook computers, palm-sized computers or notebooks have become commonplace in all corners of society, plus The expansion of various peripheral products enables electronic products to carry out more types of detection and control. With the vigorous development of the electronic technology industry, in the past, traditional industrial-owned technologies dominated the development of industrial control, testing and automation. Such as: programmable controller (p LC) and various types of fie 1 db 11 s, but the speed and stability of the central processor (CP u) from ntei, as well as the United States Microsoft (
M i c r 〇 s 〇 f t)在作業系統上的廣泛採用,使得p c 的功能不再只揭P艮於網路功能與資料處理,p c技術的推展 ,使得各式工業電腦的規格不斷推陳出新,如p I Cmg的 單板電腦規格、使用於嵌入式應用的p C/1〇 4 +規格, 以及PXI/Compact PCI規格的誕生,目前P χI的系統已廣泛且成功地應用於製造測試、汽車測試、半 導體H機器監督、功能性測試、軍事及航太工業的應用 之上。 ^PXI CPCI extensions f〇r Instrumentatu〇n)於1 99 7年進行開發 ’於1 9 9 8年發表’放之二業標準的面關世,能滿 足複雜儀控系統愈來愈高的需求,且PXI是-款以p C為 基礎的堅ϋ平台,且ρχ〖結合pc丨電力匯流排的特色與 C omp a c t P C I的堅固、模組化及E u r c a r d封 裝’然後加入專門化的同步匯流排及重要軟體特色,是一個 兼具高效能和低價位的佈署平台,可提供量測及自動化系統 使用,並可透過程式控制器(p C )、筆記型電腦或M icr 〇s 〇ft) is widely used in the operating system, so that the function of pc is no longer only exposed to network functions and data processing. The development of pc technology makes the specifications of various industrial computers constantly updated, such as p I Cmg's single-board computer specifications, p C/1〇4 + specifications for embedded applications, and the birth of PXI/Compact PCI specifications, the current P χI system has been widely and successfully applied in manufacturing testing, automotive testing, Semiconductor H machine supervision, functional testing, military and aerospace industry applications. ^PXI CPCI extensions f〇r Instrumentatu〇n) was developed in 1977. 'The publication of the 'Secondary Industry' standard in 1978 has been able to meet the ever-increasing demands of complex instrument control systems. And PXI is a sturdy platform based on p C, and ρ χ combined with the characteristics of pc 丨 power bus and C omp act PCI sturdy, modular and E urcard package ' then add specialized synchronization bus And important software features, is a high-performance and low-cost deployment platform that provides measurement and automation systems, and can be programmed via a program controller (p C ), laptop or
Express Card MXI或PCMCIA C a r d B u s介面工具組,並以筆記型電腦控制ρχ』系 統。 而一般工業電腦會透過功能板卡來擴充使用功能,並增 加各種不同的連接器介面供使用之需求,然在嵌入式功能板 卡之機箱中嵌插的功能板卡,電子零件在運作時都會產生高 溫熱能,則為了將功能板卡運作所產生之熱能向外排散,一 般的嵌入式功能板卡機箱都會使用風扇對流方式,進行機箱 内部的政熱’避免熱能屯積在箱内部,但目前的機箱散熱方 式,如第六圖所示,為在機箱A内插接功能板卡A 1位置, 於其底部設置風扇B,再以風扇B吹送冷風至功能板卡a 1 ’再由機箱A上方的複數出風孔A2排出,然在實際使用時 ,仍存在諸多的缺失,如: (1) 風扇B的中心位置係屬於無風力的低壓區,則散熱的 作用也較差’因此對位於風扇B中心上方的功能板卡 A 1 ’散熱效果即相當差,無法充分進行散熱。 (2) 風扇B因貼近功能板卡A 1的底部,即在風扇b吹送 冷風至功能板卡A 1時,受到功能板卡A i上的各式 電子零件阻擋,導致冷風產生反向回流現象,影響機 相A内部氣流的流通,並與風扇b所吹送冷風交錯混 雜’而易發生噪音的情況。 疋以如何解決習用功能板卡之機箱在散熱方面之問題 ,即為從事此行業之相關廠商所亟欲研究改善之方向所在者 〇 【發明内容】 故,發明人有鑑於上述之問題與缺失,乃㈣相關資料 ,經由多請估及考f,並輯事於此行㈣積之多年 ,經由不斷試作及做,始設計出此種可_魏板卡機箱 快速散熱鱗低風扇料之Μ嵌人式魏板卡之機箱管型 導流結構之專利誕生者。 本發明之主要目的75在於該機軸為具有插接空間可 供複數功能板卡欽故,錢箱底部為設有進題,再於 插接空間另侧的機箱後側為分別設有導流空間及排風區,並 可供设置導流裝置’而導流裝置為位於插接空間、導流空間 頂部設有複數上導流板’並飾接如與導雜間銜接位置 係連設有弧面導流板,則於弧面導流板另侧近排風區處設有 複數散熱風扇,可導引至瓶區排散,達到輔助複數功能板 卡快速散熱。 本發明之次要目的乃在於機箱内部之插接空間上方及一 側之導流空間至排顺之間,為形絲狀導流通道,可順利 的導引插接空_部概魏板卡舰生之触,經由管狀 導流通道㈣風區向外·,達_助機軸雜速散熱之 功效。 本發明之再-目的乃在於導流郎轉顾之間為可形 成排風《 1於排風空_邊之魏散熱風扇卿,係可 ^有斜向導流板,以可利用斜向導流板集中氣流往排風區排 散’可減少排風空間_氣細處流t所產生噪音的情況。 【實施方式】 為達成上述目的及功效,本發明所採用之技術手段及盆 構造,兹繪圖就本發明之較佳實施例詳加說明其特徵與功能 如下,俾利完全瞭解。 1355880 請參閲第一、二、三、四圖所示,係為本發明之立體外 觀圖、立體分解圖、機箱之立體剖面圖、側視剖面圖,由圖 中所示可以清楚看出,本發明之機箱管型導流結構係包括機 箱1、導流裝置2所組成,其中: 該機箱1内部為具有插接空間1〇,且於插接空間工〇 底部之機箱1底殼11處,為設有進風區111,則進風區 111為具有複數呈網狀之進氣孔i丄0,而插接空間工0 之頂部、底部為分別設有導執12,並於各導軌12—側之 插接空間1 Q内側為設有插接連赫1 3,而插接連接器1 3外部則設有導流空間丄4,再於導流空間丄4遠離插接空 間10之另側,為設有排風區i 5,則於排風區i 5設有複 數呈網狀之排氣孔151。 該導流裝置2為具有呈凸字狀之上導流板21,則於上 導流板21中央形成導流隔板2 i i ’且另設有呈連續彎孤 狀之弧面導流板2 2,狐面導流板2 2斷面為3狀,並往 一側水平延伸有導流擋板2 21,再於導流擋板2 2 1之另 側則设有風驗2 3,即於風麟2 3間分職設有複數散 3 1 ’ #於風扇架2 3_L方裝設有傾斜狀之斜向導 流板2 4,且斜向導流板2 4為自風扇架2 3頂部一側,朝 外部下方斜向延伸至風驗2 3外侧。 上述各構件於裝時’為以機箱丄之插接空間丄〇及導 9 机二間14上方之機箱1頂板i o i上,係設有導流裝置2 之複數上導流板21,且於插接空間丄〇與導流空間丄4銜 接位置’设有弧面導流板2 2,並以弧面導流板2 2-側之 導流擋板2 21延伸至導流空間i 4另側,再於導流空間工 4另側之導流擋板2 21上固設風扇架2 3,則以風扇架2 3刀別固叹複數散熱風扇2 31,而於風扇架2 3頂部即連 設有斜向導流板24,且斜向導流板24為由複數散熱風扇 2 3 1頂部朝下斜向延伸至機箱1後側之排風區jl 5,即在 排風區1 5與風扇架2 3之間,形成適當預定贿之排風空 間2 0 ’並於機箱i内部之插接空間i Q上方之上導流板2 1導二間1 4之弧面導流板2 2、導流空間1 4與排風 區15間之排風空間2 0,為形成管型空氣排散空間3之區 域’以組制1本㈣功能板卡之顧管^導流結構。 再叫參閱第二、四、五圖所示,係為本發明機箱之立體 剖面圖、侧視剖_、導流散熱之側視剖_,由圖中所示 可以清楚看出,當本發明機箱i内部插接空間丄〇之複數導 軌1 2 ’分別供複數預設雜板卡4逐—插人後,以各功能 板卡4 -侧對接面4丨外露於機箱i外部,且複數功能板卡 4另側則以板卡連接器4 2電性插接於各插接連接器13, 以形成可供多重嵌人式功能板卡4插接之機箱i,即可於機 箱1内部插接空間i 〇憎數功能板卡4因運健生熱源、 1355880 熱氣時’為可利用導流裝置2之複數散熱風扇23i,抽取 插接空間1⑽彻、減,物餘请上導流板 21的複數導流隔板211引導,沿著導流隔板211往導 流空間14流動,並在進人導流翊1树,乃順著狐面導 流板22的引導,再往複數散熱風423ι處流動,且透過 複數散熱風扇2 3 1抽取熱源、熱氣,雜排風空間2 〇處Express Card MXI or PCMCIA C a r d B u s interface tool set, and control the system with a notebook computer. The general industrial computer will expand the use function through the function board, and increase the need for various connector interfaces for use. However, the function boards embedded in the chassis of the embedded function board will be operated when the electronic parts are in operation. In order to generate high-temperature heat energy, in order to dissipate the heat generated by the operation of the function board, the general embedded function board chassis uses fan convection mode to carry out the internal heat of the chassis to avoid heat accumulation inside the box. However, the current chassis cooling method, as shown in the sixth figure, is to insert the function board A 1 in the chassis A, set the fan B at the bottom, and then blow the cold air to the function board a 1 ' It is discharged by the plurality of air outlet holes A2 above the chassis A. However, in actual use, there are still many defects, such as: (1) The center position of the fan B belongs to the low-voltage region without wind, and the heat dissipation effect is also poor. The heat dissipation effect of the function board A 1 ' located above the center of the fan B is quite poor, and the heat cannot be fully radiated. (2) When the fan B is close to the bottom of the function board A1, that is, when the fan b blows cold air to the function board A1, it is blocked by various electronic components on the function board Ai, causing reverse recirculation of the cold air. It affects the circulation of the internal airflow of the machine phase A, and is mixed with the cold air blown by the fan b, which is prone to noise.疋How to solve the problem of heat dissipation in the chassis of the conventional function board, that is, the direction that the relevant manufacturers engaged in this industry want to study and improve 〇[Summary] Therefore, the inventors have in view of the above problems and lacks, (4) Relevant information, through the evaluation of the test, and the compilation of this line (four) for many years, through continuous trials and work, began to design such a _ Wei board chassis fast cooling scales low fan material embedded The patent birth of the human-shaped Wei card's chassis-type diversion structure. The main purpose of the present invention is that the machine shaft has a docking space for a plurality of function boards, the bottom of the money box is provided with a problem, and the rear side of the box on the other side of the docking space is respectively provided with a flow guiding space. And an exhausting area, and a flow guiding device is provided for the flow guiding device, and the guiding device is located at the top of the insertion space and the diversion space, and a plurality of upper deflectors are arranged and decorated, and the arc is connected with the guiding position of the guiding space. The surface deflector is provided with a plurality of cooling fans at the other side of the arc deflector on the other side of the arc deflector, which can be guided to the bottle area for dissipation, so as to achieve rapid cooling of the auxiliary function board. The secondary purpose of the present invention is to provide a wire-shaped flow guiding channel above and below the plug-in space inside the chassis and between the side of the plug-in space, which can smoothly guide the plug-in space. The ship's touch, through the tubular diversion channel (four) wind area outward, to achieve the effect of the machine shaft miscellaneous heat dissipation. The re-purpose of the present invention is that the diversion guide can be used to form an exhaust ventilator "1 in the exhaust air _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The concentrated airflow of the flow plate is discharged to the exhaust area, which can reduce the noise generated by the exhaust air space _ gas flow. [Embodiment] In order to achieve the above objects and effects, the technical means and the basin structure used in the present invention are described in detail with reference to the preferred embodiments of the present invention. 1355880 Please refer to the first, second, third and fourth figures, which are the three-dimensional external view, the exploded view, the three-dimensional sectional view and the side sectional view of the chassis. It can be clearly seen from the figure. The chassis-type flow guiding structure of the present invention comprises a chassis 1 and a flow guiding device 2, wherein: the inside of the chassis 1 has a plug-in space 1 〇, and the bottom case 11 of the chassis 1 at the bottom of the docking space factory The air inlet area 111 is provided with a plurality of mesh-shaped air inlet holes i丄0, and the top and bottom of the docking space unit 0 are respectively provided with guides 12, and are respectively arranged on the guide rails. The 12-side plug-in space 1 is provided with a plug-in connection 1 3 on the inner side of the Q, and a flow-conducting space 丄4 is provided on the outside of the plug connector 13 and then away from the plug-in space 10 in the flow-conducting space 丄4. On the side, in order to provide the exhaust zone i 5 , a plurality of mesh-shaped exhaust holes 151 are provided in the exhaust zone i 5 . The flow guiding device 2 has a baffle upper baffle 21, and a baffle baffle 2 ii ' is formed in the center of the upper baffle 21 and a curved baffle 2 is formed in a continuous curved shape. 2, the fox face deflector 2 2 has a 3-section section, and has a deflector baffle 2 21 horizontally extending to one side, and a wind test 2 3 on the other side of the baffle baffle 2 2 1 Yu Fenglin 2 3 divisions have a plurality of scattered 3 1 '# in the fan frame 2 3_L square is equipped with a slanted inclined guide plate 2 4, and the inclined guide plate 2 4 is a self-fan frame 2 3 On the top side, it extends obliquely downward toward the outside to the outside of the wind test 2 3 . Each of the above-mentioned components is provided with a plurality of upper deflectors 21 of the flow guiding device 2 on the top plate iio of the chassis 1 above the plug-in space of the chassis and the two compartments 14 of the guiding machine. The connecting space 衔 is connected to the guiding space 丄4, and the curved baffle 22 is provided, and the baffle 2 21 on the side of the curved baffle 2 extends to the other side of the diversion space i 4 Then, the fan frame 2 3 is fixed on the deflector baffle 2 21 on the other side of the diversion space worker 4, and the fan frame 2 3 does not sigh the plurality of cooling fans 2 31, and the top of the fan frame 2 3 is connected. A slanting guide plate 24 is provided, and the slanting guide plate 24 is obliquely extended from the top of the plurality of cooling fans 213 to the exhaust area jl 5 on the rear side of the chassis 1, that is, in the exhaust area 15 Between the fan trays 2 3, a properly scheduled bribed air space 2 0 'and above the plug-in space i Q inside the chassis i, the baffle 2 1 guides the two 1 4 arc-shaped baffles 2 2 The exhaust air space 20 between the flow guiding space 14 and the exhaust air area 15 is a region forming a tubular air dissipating space 3 to form a (four) functional board. Referring to the second, fourth and fifth figures, it is a perspective sectional view of the chassis of the invention, a side view _, and a side view of the heat dissipation of the flow, which can be clearly seen from the figure, when the invention The internal rails of the chassis i are connected to the plurality of rails 1 2 'for the plurality of preset board cards 4 to be inserted one by one, and the 4 - side docking faces 4 of each function board are exposed outside the chassis i, and the plurality of functions are The other side of the card 4 is electrically connected to each of the plug connectors 13 by the card connector 4 2 to form a chassis i for inserting multiple embedded function boards 4, which can be inserted into the chassis 1 When the space i is used, the function board 4 is used as the heat source and the 1355880 hot air is used as the plurality of cooling fans 23i of the flow guiding device 2, and the plugging space 1 (10) is extracted and removed, and the space is required to be on the deflector 21 The plurality of baffles 211 are guided to flow along the baffle 211 to the flow guiding space 14 and enter the diversion channel 1 tree, which is guided by the fox baffle 22, and then reciprocates the cooling air 423 Flowing, and extracting heat source and hot air through multiple cooling fans 2 3 1 , and exhausting air space 2
傳送,及由排風區15之複數排氣孔151處,向外排散, 即透過複數散熱風扇2 31抽取插接空間丨Q、導流空間丄 4内部的熱源、熱氣。The heat is transmitted from the plurality of venting holes 151 of the exhausting area 15 to the outside, that is, the heat source and the hot air inside the plugging space 丨Q and the flow guiding space 抽取4 are extracted through the plurality of cooling fans 2 31.
釋雌雌風扇2 31抽取機箱1内部減時,同時 將插接罚1⑽部賴區i i的糾附纽入,使冷 空氣由複數進氣孔110進入插接空間1〇,而在機箱Μ 部由插接空_往上導流板21、弧面導流板22、導流 空間14、散熱風扇231、排風空間2〇再由排風區15 在外排出,即達到將冷空氣狀機箱i内部循環,並在冷空 氣經過複數功能板卡4時,達到辅助複數功能板卡4散熱、 ㈣、作ϋ且將複數功雜卡4產生之熱氣往導流裝置2 戶成之官型空氣排散空間3,向排風區工5外部排散,利 用管处氣排散_形成管型導流結構之作用,可以順利 在機相1内。卩導引冷、熱空氣的循環流動,提升機箱1内部 插接空間1◦、導流空間14之空氣循環順暢,並輔助複數 功能板卡4散熱、降溫之效用。 且上述機箱1内部,以導流裝置2形成管型空氣排散空 間3,並使機箱1内之插接空間1〇底部進風區^丄丄處, 以複數進氣孔11〇供外部冷空氣進入,而冷空氣即直接吹 向插接空間1 〇内嵌設之複數功能板卡4,使冷空氣充分、 均勻的吹向各功能板卡4,以快速進行冷卻、降溫,且冷、 熱空氣順著導流裝置2的引導,不會產生氣流的逆向反衝, 不致造成氣流交錯混雜的情況,也不會在機箱1内部產生噪 曰,且在複數散熱風扇2 31與排風區15之間,係具有適 當間距的排風空間2〇,並藉由複數散熱風扇23工頂部之 斜向導流板2 4的輔助、引導氣流,使氣流不會碰撞機箱工 壁面而反彈,即不會开>成氣流混亂、流竄的現象,即可降低 複數散熱風扇2 31運作時所產生噪音,並提升良好的空氣 排散功效。 一般機箱1在各侧壁面板組裝銜接處,都會預留有悍 接或螺栓鎖m的料位置,因此在排風區1 5的頂部會產生 預留工間的壁面,在幼空氣的氣流碰撞而反向逆轉流窥, Z造成散熱風扇231在運作時因逆向氣流的影響而產生 噪音’因此’本發明之複數散熱風扇2 31頂部,為裝設有 斜向導机板24 ’以導引散熱風扇2 31獅之氣流向下行 進避免碰撞機箱1的壁面,即不致產生逆轉反向流竄的現 1355880 象,也可降低複數散熱風扇2 31運作時產生的噪音。 是以’以上所述僅為本發明之較佳實施例而已,非因此 偈限本發明之專利範圍,本發明之嵌入式功能板卡之機箱丄 ’為於内部設置導流裝置2,並藉由上導流板2i、弧面導 流板2 2、複數散熱風扇2 3工及斜向導流板2 4 ,在機箱 1内部形成管型空氣排散空間3,以導引機箱工内複數功能 板卡4運作啦生之熱氣,並吸人外部冷空氣在機箱1内循 環,進而辅助複數功能板卡4快速降溫、散熱之效能,故舉 凡可達成別述效果之結構、裝置皆應受本發g麟涵蓋,此種 簡易修似等效結構變化,均制理包含於本發明之專利範 圍内,合予陳明。 上述本發明之多重嵌人式魏板卡之機箱管型導流結構 於實際使用時’為可具有下列各項優點,如: (一) 機箱1於插接空間10底部之進風區工丄工,係可利 用導流裝置2吸引外部冷空氣進入機箱工,而於機箱 1内產生循環流通產生,並使冷空氣均勻吹向複數功 能板卡4,可達到辅助複數功能板卡4快速降溫、散 熱之功能。 (二) 1内部裝設之導流裝置2,係在機箱工的排風區 15内側設置複數散熱風4 2 3工,可抽取插接空間 10、導流空間14内之熱空氣,並往排風區工5向 13 外排散,同時亦可由插空間1 0底部之進風區i i導 引外部冷空氣進入,達到輔助機箱内部快速散熱之功 效。 (三)機箱1内部之複數散熱風扇2 31與排風區X 5間, 係可形成適當的排風空間2 〇,再由複數散熱風扇2 31頂部之斜向導流板2 4的導引氣流,可防止氣流 碰撞機箱1的壁面,即不會造成氣流的反向逆轉流竄 ,則可避免複數散熱風扇2 31受逆向氣流的流竄影 響’可降低複數散熱風扇2 31運作時之噪音。 故’本發明為主要針對功能板卡4嵌入的機箱1之散熱 ,以機箱1内部設置之導流裝置2,為形成管型空氣排散空 間3可以糊彳丨導外部^氣進人機箱1内部,並產生冷空氣 循%以對複數公能板卡4快速降溫、散熱的主要保護重點, 則達到機II1 _之複數魏板卡4具有良好餘效能,並 可降低機箱1崎冷、熱空氣絲、流竄的現象,有效減少 複數散熱風扇2 31運作時所產生之噪音,惟,以上所述僅 為本發明之較佳實施例而已,非因此即侷限本發明之專利範 圍’故舉凡·本發明說明書及圖朗容所為之簡易修飾及 等效結構變化,均應同理包含於本發明之專利範圍内,合予 陳明。 綜上所述’本發明上述多重嵌入式功能板卡之機箱管型 肌、。構於實際柄實鱗 的,故本發明誠為〜普m 一,為確實能達到其功效及目 , 性優異之發明,為符合發明專利之 :郝爰依法提出,請,盼審委早曰賜准:: ^發明人之辛苦創作’彳肖若肖局審委有任何稽疑,請不吝 來函指示,發明人定當竭力配合,實感德便。Release the female and female fans 2 31 to extract the internal reduction of the chassis 1 and simultaneously insert the penalty 1 (10) to the ii zone of the ii zone, so that the cold air enters the docking space 1 复 from the plurality of air intake holes 110, and in the chassis From the plug-in air_upper baffle 21, the curved baffle 22, the flow guiding space 14, the cooling fan 231, the exhaust air space 2, and then the exhaust air area 15 is discharged outside, that is, the cold air-like chassis i Internal circulation, and when the cold air passes through the multi-function board 4, the auxiliary multi-function board 4 is dissipated, (4), and the hot air generated by the multi-function card 4 is sent to the guide unit 2 The scattered space 3 is dissipated to the outside of the exhausting area worker 5, and the function of the tube-shaped diversion structure is formed by the gas discharge in the tube, which can be smoothly in the machine phase 1.卩 Guide the circulating flow of cold and hot air to improve the air circulation of the internal plug-in space of the chassis 1 and the air-conducting space 14 and assist the function of the heat-dissipating and cooling of the plurality of function boards 4. And inside the casing 1 , the tubular air dissipating space 3 is formed by the flow guiding device 2, and the insertion space 1 in the casing 1 is at the bottom air inlet area, and the plurality of air inlet holes 11 are used for external cooling. The air enters, and the cold air is directly blown into the plurality of function boards 4 embedded in the docking space 1 ,, so that the cold air is sufficiently and evenly blown to the function boards 4 for rapid cooling, cooling, and cold, The hot air follows the guiding of the flow guiding device 2, and does not generate a reverse recoil of the airflow, which does not cause the airflow to be interlaced, nor does it generate noise inside the casing 1, and in the plurality of cooling fans 2 31 and the exhaust area. Between the 15th, there is an exhaust space 2适当 with an appropriate spacing, and the auxiliary airflow of the inclined guide plate 24 of the top of the plurality of cooling fans 23 guides the airflow so that the airflow does not collide against the chassis wall surface, that is, It will not open the airflow chaos and flow, which can reduce the noise generated by the operation of the multiple cooling fans 2 31 and improve the good air dissipating effect. Generally, the chassis 1 is assembled at the joint of each side wall panel, and the position of the material of the splicing or bolting lock m is reserved. Therefore, the wall of the reserved working room is generated at the top of the exhausting area 15 and the airflow in the young air collides. In the reverse direction, Z causes the cooling fan 231 to generate noise due to the influence of the reverse airflow during operation. Therefore, the top of the plurality of cooling fans 2 31 of the present invention is provided with a diagonal guide plate 24' for guiding heat dissipation. The fan 2 31 lion's airflow travels downward to avoid collision with the wall of the chassis 1, that is, the current 1355880 image that does not reverse the reverse flow, and can also reduce the noise generated when the plurality of cooling fans 2 31 operate. The above description is only a preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto. The chassis of the embedded function card of the present invention is configured to internally provide the flow guiding device 2 and borrow A tubular air dissipating space 3 is formed inside the casing 1 by the upper deflector 2i, the curved baffle 2 2, the plurality of cooling fans 2, and the inclined guide plate 2 4 to guide the internal number of the chassis The function board 4 operates the heat of the living, and attracts external cold air to circulate in the chassis 1, thereby assisting the performance of the plurality of function boards 4 for rapid cooling and heat dissipation, so that the structures and devices that can achieve the other effects are subject to The present invention covers such simple modifications as equivalent structural changes, and all of them are included in the patent scope of the present invention and are combined with Chen Ming. The above-mentioned multi-embedded Wei-Board case-type diversion structure of the present invention can have the following advantages in practical use, such as: (1) The air intake area of the chassis 1 at the bottom of the docking space 10 The utility model can use the flow guiding device 2 to attract external cold air into the chassis worker, and generate circulation in the chassis 1 to generate uniform circulation of the cold air to the plurality of function boards 4, which can achieve the rapid recovery of the auxiliary plural function board 4 The function of heat dissipation. (2) 1 The internal flow guiding device 2 is provided with a plurality of heat dissipating air inside the exhausting area 15 of the chassis worker, and the hot air in the plugging space 10 and the guiding space 14 can be extracted. The exhaust zone 5 is discharged to the outside of the 13th, and the external cold air can be guided by the air inlet zone ii at the bottom of the insertion space 10 to achieve the effect of rapid heat dissipation inside the auxiliary chassis. (3) Between the plurality of cooling fans 2 31 inside the chassis 1 and the exhaust zone X 5, an appropriate exhaust space 2 〇 can be formed, and then guided by the inclined guide plate 24 of the top of the plurality of cooling fans 2 31 The airflow can prevent the airflow from colliding with the wall surface of the chassis 1, that is, the reverse flow of the airflow is not caused, and the flow of the plurality of cooling fans 2, 31 can be prevented from being affected by the flow of the reverse airflow, which can reduce the noise of the plurality of cooling fans 2 31. Therefore, the present invention is mainly directed to the heat dissipation of the chassis 1 in which the function board 4 is embedded, and the flow guiding device 2 disposed inside the chassis 1 is formed to form a tubular air dissipating space 3 to guide the external air into the chassis 1 Internally, and generate cold air to follow the main protection points for rapid cooling and heat dissipation of the multi-function card 4, the machine II1 _ the number of Wei board 4 has good residual efficiency, and can reduce the chassis 1 cold and hot The phenomenon of the air filament and the flowing air effectively reduces the noise generated when the plurality of cooling fans 231 operate. However, the above description is only a preferred embodiment of the present invention, and thus does not limit the patent scope of the present invention. The simple modifications and equivalent structural changes of the present specification and the drawings are included in the scope of the patent of the present invention and are combined with Chen Ming. In summary, the above-mentioned multi-embedded function board of the present invention has a tubular tube-shaped muscle. The invention is based on the actual scale of the handle, so the invention is sincerely, and it is an invention that can achieve its efficacy and purpose, and is excellent in conformity with the invention patent: Hao Hao proposed according to law, please, look forward to the trial committee Granted by:: ^ Inventor's hard work of creation. If there is any doubt in the audit committee of Xiao Xiao Ruo Xiao, please do not hesitate to give instructions to the inventor, and the inventor will try his best to cooperate with him.
15 1355880 【圖式簡單說明】 第一圖係為本發明之立體外觀圖。 第二圖係為本發明之立體分解圖。 第三圖係為本發明機箱之立體剖面圖。 第四圖係為本發明之側視剖面圖。 第五圖係為本發明導流散熱之側視剖面圖。 第六圖係為習用功能板卡之機箱立體外觀圖。 【主要元件符號說明】15 1355880 [Simple description of the drawings] The first figure is a three-dimensional appearance of the present invention. The second figure is a perspective exploded view of the present invention. The third figure is a perspective sectional view of the chassis of the present invention. The fourth figure is a side cross-sectional view of the present invention. The fifth figure is a side cross-sectional view of the heat dissipation of the present invention. The sixth picture is a three-dimensional appearance of the chassis of the conventional function board. [Main component symbol description]
1、機箱 10、插接空間 1 0 1、頂板 1 1、底殼 1 10、進氣孔 1 11、進風區 1 2、導軌 13、 插接連接器 14、 導流空間 15、 排風區 1 51、排氣孔 2、導流裝置 2 0、排風空間 21、上導流板 211、導流隔板 2 2、弧面導流板 2 21、導流擋板 2 3、風扇架 2 31、散熱風扇 2 4、斜向導流板 16 1355880 3、 管型空氣排散空間 4 2、板卡連接器 4、 功能板卡 41、對接面 A、 機箱 A 2、出風孔 A 1、功能板卡 B、 風扇1. Chassis 10, docking space 1 0 1 , top plate 1 1 , bottom case 1 10 , air inlet hole 11 11 , air inlet area 1 2 , guide rail 13 , plug connector 14 , diversion space 15 , exhaust area 1 51, the venting hole 2, the flow guiding device 20, the exhaust air space 21, the upper deflector 211, the deflector baffle 2 2, the curved baffle 2 21, the baffle baffle 2 3, the fan frame 2 31. Cooling fan 2 4. Oblique guide plate 16 1355880 3. Pipe type air dissipating space 4 2. Board connector 4, function board 41, docking surface A, chassis A 2, air outlet A 1, Function board B, fan
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