1292456 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種軸流式風扇 ,^ ^ . 可以運轉之軸流式風扇。 特別疋-種減少馬達使用 【先前技術】 能，;馬達可以提供轉動^ 轉動帶動風扇旋轉’達到風扇散目以使馬達的 但是，上述習知技藝之馬碴田$ J刀>又 缺點，其-是馬達本身的成本與，因ϋ知^排除以下數個 一馬逵風，扁必頌i史壯—»二為名知技含之馬達風扇， 替換頁 而 每一馬達風扇必須要安裝一個了广白糾议醫灰馬運風扇， 的，另外，馬達本身佔有是無法避免 結構，也無法避免馬達所佔用的體積;其 會消耗-定錢能録輯r，m風綠巾時，馬達 效，若杲扁雷；备妓A & _使几扇方疋轉而具有散熱的功 t查中的多處皆需要散熱時，不免需要安 實不符合時代之潮流，確實有改進之必要私碩的她中， 【發明内容】 發=供—種軸流式風扇，該風扇藉由'給風σ给予:二故==扇達㈣ ί發，供：種軸流式風扇’其包含：—基座；-轉子，藉 I f 從動部及一作功部，從動部位在相對於-祕林 夂藉由給風口所提供的氣流流經從動部，使從動部 以軸〜為巾心轉動，朗步帶動作功部觸 μ 根據上述構想，從動部位於#近轉子處，而所述之作功部位1292456 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to an axial flow fan, an axial flow fan that can be operated. Special 疋 - kind of reduction motor use [previous technology] can,; the motor can provide rotation ^ rotation to drive the fan to rotate 'to reach the fan to scatter the eye to make the motor, but the above-mentioned conventional skill of the horse $田 $J knife> and shortcomings, It is the cost of the motor itself, because the knowing ^ excludes the following several hurricanes, the flat must 颂 i Shi Zhuang -» two for the name of the motor fan, replace the page and each motor fan must be installed A wide-ranging and reconciled medical gray horse transport fan, in addition, the motor itself is inevitable structure, and can not avoid the volume occupied by the motor; it will consume - when the money can record r, m wind green towel, Motor effect, if it is flat and thunder; spare A & _ so that several squares turn and have the function of heat dissipation. When many places need to dissipate heat, it is inevitable that it is not in conformity with the trend of the times. Among the necessary private ones, [invention] send = supply-type axial flow fan, the fan is given by 'wind σ: two == fanda (four) ί hair, for: kind of axial flow fan' Including: - pedestal; - rotor, by I f follower and a work part, follower The airflow provided by the air supply port relative to the - secret forest passes through the driven portion, so that the driven portion rotates with the shaft to the center of the towel, and the stepping action is touched by the action portion. According to the above concept, the driven portion is located. # near the rotor, and the work part
月％1修復)正替換頁 1292456 於遠離轉子處。 部分根之將該給風口所提供的氣流分成兩 該車由心為中心進行_斤產生的氣壓力差，可驅使該從動部以 使軸流式風扇出風2以t”為中心進行轉動時，作功部可 低壓區，低_之^^?之f提^且_流式風扇内形成一 式轴承與磁力I軸承^ ^自於刊群組：襯套式軸承、滾珠 根據上述構想，扇葉更句 功部之間，其中第一 f 一隔板，位於從動部以及作 部之間’其形狀係為-圓弧柱體。 接外^與基i。4 ’軸流式風扇更包含—肋條與—外殼，肋條連 第二，肋條更包含一第二隔板，位於肋條上，並中 為―圓環體，或是設置於肋條上，其形狀係為 流式述構想’本發明所述之軸流式風扇係—種無馬達之轴 【實施方式】 二圖為月Γ技術特徵，請同時參照第-圖以及第 音m /、中4一圖所福本發明之軸流式風扇1之結偏☆挪-圖所示為本發明之轴流式風扇1之結構的剖面亍: 15tL12以及複數個扇葉14等；其中，基錢藉由至ϋ二 16 ’斜殼16可叫魏織流騎的作用i 轉子U m軸心13軸接於基座1Q上 J292456 f於一轴承動上，再藉由軸承⑽而轴捿 f可以以軸心13為中心於基座10上旋轉〇0處，故轉子 數個扇葉μ，所以當轉子12 上連接有複 旋轉，達到散熱的功效。 打以冋時帶動複數個扇葉η 本發明的技術特徵在於提供_給風σ 2 —氣流吹向複數個扇葉14，以作為 ^、七風口 2可以提供 =每_丨”分顺含力來源， 攸動部Ml沿著弧向的細部剖 _作功部142; 從動部141時（氣流流動方向 圖所不’當氣流流經 ⑷可使氣流分成兩部分，因的細前頭所示），從動部 t使兩部分產生相軌壓力差，驅使從動部:如|^律」’可 前頭A所示之方向運動，更由於從動部J係連匕土圖中的 ==圖=步進rr功部142沿^二 圖前頭B所示之方向，由於作 、!=-，藝之馬達風扇的扇葉二二 19處域驗升，並在滅式^ 處形成-低壓區u，由於低壓區u 19成 =氣流可以自人風端18被吸人， 明之軸产如、戶乱厂,L動方向如第二射的空心箭頭所示，使本發 141 ^ 1可以達到氣流流動散熱的目的；較佳者，從動Month %1 repair) is replacing page 1292456 away from the rotor. The partial airflow divides the airflow provided by the air outlet into two air pressure differences generated by the center of the vehicle, which can drive the driven portion to rotate the axial fan air outlet 2 around t" When the work part can be in the low-pressure zone, the low--^^?f and the _flow fan form a type of bearing and magnetic I bearing ^ ^ from the group: bushing bearings, balls according to the above concept, The fan blade is further between the work segments, wherein the first f-baffle is located between the driven portion and the working portion, and its shape is a circular arc cylinder. The outer and the base i. 4 'axial flow fan Furthermore, the rib and the outer casing, the ribs are connected to the second, and the ribs further comprise a second partition on the rib, and the middle is a torus or is arranged on the rib, and the shape is a flow concept. The axial flow fan of the present invention is a shaft without a motor. [Embodiment] The second figure is a technical feature of the moon, and the axial flow of the invention is also referred to in the first and the second and the fourth The knot of the fan 1 is shown in the figure - the cross section of the structure of the axial fan 1 of the present invention: 15tL12 and a plurality of Leaf 14 and so on; among them, the base money can be called the Wei weaving flow by the 16 ϋ 16 16 16 16 16 16 16 16 16 16 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 The shaft 捿f can be rotated by the bearing (10) on the base 10 around the axis 13 so that the rotor has several blades μ, so that the rotor 12 is connected with a multi-rotation to achieve the heat dissipation effect. When a plurality of blades η are driven, the technical feature of the present invention is to provide a wind σ 2 - a flow of air to a plurality of blades 14 to provide a source of force per _ 丨 作为The moving portion M1 is cut along the curved portion of the working portion 142; when the driven portion 141 is used (the air flow direction is not 'when the airflow flows through (4), the airflow can be divided into two parts, as shown by the thin front head), The moving part t causes the two parts to generate a phase-to-rail pressure difference, which drives the driven part: such as |^ law" to move in the direction indicated by the head A, and more because the driven part J is connected with the == figure = step in the alumina map Into the rr work unit 142 along the direction shown in the front B of the second picture, due to the work, !=-, the fan of the fan of the art of the second and second 19 points of the test, and at the extinction ^ In the low-pressure zone u, due to the low-pressure zone u 19 into = airflow can be sucked from the wind end 18, the axis of the Ming is like a factory, the L-direction is as shown by the hollow arrow of the second shot, so that the hair 141 ^ 1 can achieve the purpose of airflow and heat dissipation; preferably, driven
f 、疋位於罪近轉子12處，而作功部142則是位於遠離轉子12 但並不需以此為限，例如將從動部141設置於遠離轉子U ίίϊϊ動部141設置於扇葉14的約中央處等皆可以據以實施， 本叙月的技術主要是將給風口 2的位置設於軸流式風扇之入風端 ^92456 ，一，.........，…：.‘八. Ιί相對概動部141處，錢 14產生轉動即可ϋ“ 部= Γί計，由於扇葉14與轉子12係依據扇葉14的從動 i邻ιίΐ it風口2所提供的氣流而轉動，再藉由扇葉14的作 H2產生氣壓差使外部的氣流流動，根據物理學之能量不滅 本，日月的轴流式風扇1亦符合給風口 12與出風端19的 ^ (Q)與風壓⑺之乘積需要相等的因素，故本實施例在實 /&風口 2所&供的氣流—般可以提供—較高風壓的氣流， 轉:ί動使扇葉14旋轉’經過本發明之軸流式風扇1 ，，由於軸流式風扇丨之入風端18與低壓區u之間的壓力 ί : 流吸引過來’使軸流式風扇1的出風端19的氣 洲·"丨u里增加，同時也會降低出風端19的氣流的風壓，故可以應用 的舰上，雖在絲料會因域壓太^致 ^外，本發明另外提供另—個實施例，請參照第四圖所示； 本實鈿例與祕帛二目騎之技細容纽相m 扇苹 本貝施例之軸流式風扇1之風扇14的從動部141與作功部142之 S增？7第一隔板143 ’將從動部141與作功部142分隔開來， ，、中，該第-隔板143可以為-完整的圓環體，或者僅於扇葉14 ^從動部141與作功部142之間設有[隔板143，故成為一斷斷 =圓弧_亦可以實施，如此，#給風口 2所提供之氣流流經 從動σΜ41時（氣流流動方向如第四圖中的細箭頭师），因為第 ^板M3的關係，不會影響到作功部142所導引的氣流（氣流 >瓜動方向如第四圖中的〜箭頭所示）的流場，使效率更可以提 升’，有甚者’本實施例之軸流式風扇丨之肋條15上更進一步包 含-第二隔板15G =其中’第二隔板15G的位置恰相對於第一隔板 I43設严’于第二隔板15〇可以為_完整的圓環體，或者僅於肋條 15上設有第二隔板15〇而成為一斷續的圓環體亦可以實施，同 1292456 %年日修_正冬;f, 疋 is located near the rotor 12, and the work portion 142 is located away from the rotor 12 but need not be limited thereto. For example, the driven portion 141 is disposed away from the rotor U ίί 141 is disposed on the blade 14 The central office can be implemented according to the same. The technology of this month is mainly to set the position of the tuyere 2 to the inlet end of the axial flow fan ^92456, one, .........,... :. '八. Ιί Relative to the general motion of the 141, the money 14 can be rotated to turn "part = Γί, because the fan blade 14 and the rotor 12 are based on the slave blade 14 of the slave i ιίΐ it vent 2 The airflow rotates, and the airflow difference is generated by the air bubble of the blade 14 to make the external airflow flow. According to the physics of the energy, the axial fan 1 of the sun and the moon also conforms to the air inlet 12 and the air outlet 19 ( Q) The product of the wind pressure (7) needs to be equal. Therefore, the airflow supplied by the real/& tuyere 2 can provide a higher air pressure, and the fan blade 14 Rotating 'through the axial flow fan 1 of the present invention, due to the pressure between the inlet end 18 of the axial fan and the low pressure zone u: flow attraction To increase the air pressure of the air outlet end 19 of the axial fan 1 and increase the wind pressure of the air flow at the wind end 19, so the ship can be applied, although the wire will be In addition to the domain pressure too, the present invention additionally provides another embodiment, please refer to the fourth figure; the actual example and the secret two-eye riding technique to replace the new phase m fan apple Benbe example The follower portion 141 of the fan 14 of the axial fan 1 and the S portion of the work unit 142 7 are separated from the work portion 142 by the S partition portion 143', and the middle portion The first partition plate 143 may be a complete toroidal body, or may be provided only between the blade 14 ^ follower portion 141 and the working portion 142 [the partition plate 143, so that it becomes a breaking = arc _ can also be implemented Thus, when the airflow provided to the tuyere 2 flows through the driven σΜ41 (the flow direction of the airflow is as shown by the thin arrow in the fourth figure), the relationship of the first plate M3 does not affect the work performed by the work unit 142. The flow field of the airflow (airflow > the direction of the melon movement as indicated by the arrow in the fourth figure) can make the efficiency more improved, and the one of the axial flow fan of the present embodiment is on the rib 15 Still further comprising - a second partition 15G = wherein 'the position of the second partition 15G is just set relative to the first partition I43' to the second partition 15" may be a complete torus, or only the rib 15 is provided with a second partition 15〇 and can be implemented as a discontinuous torus, which is the same as 1292456%.
y\ Iy\ I
理/自從動部141與作功部142所流過的氣流經由第二隔板150 j刀卩雨，可以更不會相互干擾而造成擾流，進而提升本發明之軸 流式風扇1使用效率；其餘關於結構與運作的原理均與前述實施 例相同，在此不再贅述。 、 乂上以上所述僅為本發明之較佳實施例而已，上述實施例僅係用 來說明而非用以限定本發明之申請專利範圍，本發明之範疇係由 =下之申請專利範圍所界定。凡依本發明申請專利範圍所作之 專變化與修飾，皆應屬本發明之涵蓋範圍。 一The airflow flowing from the movable portion 141 and the working portion 142 is rained by the second partition plate 150, so that the airflow can be disturbed without interfering with each other, thereby improving the use efficiency of the axial flow fan 1 of the present invention. The rest of the principles of structure and operation are the same as those of the foregoing embodiment, and are not described herein again. The above description is only the preferred embodiment of the present invention, and the above-described embodiments are only intended to illustrate and not to limit the scope of the patent application of the present invention. Defined. All changes and modifications made to the scope of the invention as claimed should be within the scope of the invention. One
【圖式簡單說明】 第一圖為本發明之軸流式風扇的立體示意圖。 第二圖為本發明之軸流式風扇的剖面示意圖。 t A圖為本發明軸流式風扇之從動部&細部剖面示 第二：8圖為本發明減式風扇之作功部的細部剖 ^ 第四圖為本發明之軸流式風扇另一實施例的剖面示意g。。 【主要元件符號說明】 “ 1 轴流式風扇 11 低壓區 12 轉子 14 扇葉 142 作功部 15 肋條 16 外殼 19 出風端 A 從動部的運動方向BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of an axial flow fan of the present invention. The second figure is a schematic cross-sectional view of the axial flow fan of the present invention. The t-picture is the follower portion of the axial flow fan of the present invention. The second section is shown in detail. FIG. 8 is a detailed sectional view of the working part of the reduced type fan of the present invention. The fourth figure is the axial flow fan of the present invention. An outline of an embodiment is shown in g. . [Main component symbol description] "1 Axial fan 11 Low pressure zone 12 Rotor 14 Fan blade 142 Work part 15 Rib 16 Housing 19 Outlet end A Direction of movement of the follower
10 基座 100軸承 13 轴心 141從動部 143第—隔板 150第二隔板 18入風端 2 給風口 B 作功部的運動方向10 Base 100 bearing 13 Axis 141 Follower 143 No. - Separator 150 Second baffle 18 Air inlet 2 Air inlet B Movement direction of the work