M411477 五、新型說明： 【新型所屬之技術領域】 本創作係與風扇有關，尤指藉由該順風部及該擾 流部使風流動時形成該順風段及該擾流段，而該順風 段距離長於該擾流段距離，讓原本產生邊界層效應之 該擾流段變成微小而+會影響整體之送風強度之無 葉風扇框架。 籲 【先前技術】 駕用無葉風扇框架（如第一、二圖所示），在一 底座（1)内設有一馬達（圖中未繪出），該底座上 設有一中空環狀實體之框架（2 )，該框架（2 )具 有一環狀之出風口（3)，該出風口（3)係由一導 引部（4 )及一導風部（5 )吹出，當馬達啟動時， 將風經由該導引部（4 )、該導風部（5 )之間該出 風口（3)吹出，由於當風由該出風口（3)吹出時， • 同時將該框架（2 )空氣拉引形成加強的風力，因為 该導引部（4 )具有一順流部（6 )，吹出的風將沿 該順流部（6 )產生一擾流段（7 ) ’在該擾流段（7 ) 產生所謂邊界層效應影響整體之送風強度，使風力量 受阻。 因此如何降低擾流段所產邊界層效應影響而不 會影響整體之送風強度，是為一大課題。 M411477 【新型内容】 本創作之主要創作目的在於：利用該順風部及該 擾流部使風流動時形成該順風段及該擾流段，而該順 距離長於該擾流段，讓原本產生邊界層效應之該 擾^段變成微小而不會影響整體之送風強度。 包括為達上述目的’本創作提供一種無葉風扇框架’係 =框體，該框體為中空之環形實體，該框體利用 榷二片將中空部份分隔成一出風室與-入風室，該 :ί!具有一外罩部’該外罩部二端分別為-尖端 一圓弧部，該尖端部連接-具有微内凹圓弧之擾 順風部之末端具有圓弧之順風部，該 一楚t末化具有一第-導風部，該圓弧部末端具有 一第一V風部，該分隔片由該外罩部之内側向該第 ^導風部=各設一第一、二導引部’該分隔片 覆ί二二丨部形成τ字狀，該第-、二導引部 入：：：一、二導風部之上’且各形成-出風口、 =風口’在該框體之中心軸線上相對應位置設置一第 一、查樞接'，在該第一樞接部與該出風室設置一第 通孔^孔’在該第二樞接部與該入風室設置一第二連 【實施方式】 為進一步瞭解本創作之構造、 即所預期達成之功效，兹舉數·：：之技術手各 啟舉數個較佳實施例並配告 11477 . $示詳細說明如下，相信本創作目的、特徵及其他 特點，當可由此而得深入且具體之瞭解。 敬請參閱第三圖至第五圖’本創作為—種 風扇框架，係包括： ……' -框體（1 0 )，該框體（工〇 )為中空之環形 f體，該框體（1 0 )利用-分隔片（1 1 )將中空 4份分隔成-入風室（工2)與一出風室（ ： :亥框體（10)外側具有一外罩部（14)，該外罩 φ :: ϋτ端分別為一尖端部（141)與-圓弧 π ( 1 4 2 )，該尖端部（i 4丄）連接—具有微内 凹圓弧之擾流部（1 4 3 )，該擾流部（工4 3 )連 接-具有微外凸圓弧之順風部（丄4 4 )，該順風部 (144)之末端具有一第一導風部（145)，談 圓弧部（1 4 2)末端具有一第二導風部（丄4 6 )， 該分隔片（1 1 )由該外罩部（1 4 )之内侧向該第 一導風部（145)、該第二導風部（146)延伸 •各設-第-導引部（111)一第二導引部（ΐι 2)’該分隔片（11)與該第一導引部（11工）、 該第-導引部（1 1 2 )形成T字狀，該第一導引部 (1 1 1 )、該第二導弓丨部（1 1 2 )覆蓋於該第— 導風部（1 4 5 )、該第二導風部（工4 6 )之上， 該第一導引部（1 1 1 )與該第-導風部（1 4 5 ) 形成一出風口（ 1 3 1 )，該第二導引部（1 i 2 ) 與該第二導風部（146)形成一入風口（12ι) (敬請參閱第四圖所示），在該框體（1 0 )之中心 M4U477 風室…)以一第連:=(16)’與該出 二框接部（1 7)與該入風室（1 2二2置二Π 通孔（122)。 丄匕又置第一連 該第一導引部（1 1 ·!、 部（i 末端呈鋸齒狀之一加強 中父")，利用該加強部（113)加強送風集 關係的：：為二作各7^件的構造、位置及相互連接 預期a，接者，再將本創作各元件之結合及其所 預d達成之功效陳述如后： 5笛：：上述之70件組成本創作，請繼續參閱第三圖 及參閱第六圖至第七圖，本創作之該框體 0)=置於一底座（2〇)上，該底座（2〇) 達（圖中切出），與—第—支臂（21)、 臂(2 2 )，該第一支臂（2 1 )、該第二支 22)為中空狀，具有導風之作用。 脸使用本創作時，先啟動該底座（2 0 )之馬達， β，經遠第—支臂（2 1 )推送至該第-柩接部（丄 )經該第—連通孔（1 3 2 )進人該出風室（1 3 )， 认由该出風σ ( 1 3 1 )送出，同時將該框體（1 0 ) j的風拉引進入，增加風量及風速，以及經由該第 一 （1 1 1 )，並沿該順風部（1 4 4 )形成 流，風& ( 3 〇 )，使送出之風流更順暢，再經該擾 〜邛1 4 3 )時’形成非常微小的一擾流段（3 1 )， M411477 不會讓邊界層效應影響整體之送風強度。 且將外部的風拉引進入時，經由該第二導引部 (112)及該圓弧部（142)，使風吹入該入風 口（ 1 2 1 ) ’其經由該入風室（丄2 )、該第二連通 孔（1 2 2)至該第二支臂（2 2 )供馬達抽風。 本創作利用§亥順風部（工4 4 )及該擾流部（工 4 3 )使風流動時形成該順風段（3 〇 )及該擾流段 (3 1 )，而該順風段（3 〇 )距離長於該擾流段（3 鲁 1 )，讓原本產生邊界層效應之該擾流段（3丄）變 成微小而不會影響整體之送風強度。 綜上所述’本創作誠符合專利法之規定，爰依法 提出申請，盼早日准予專利。 【圖式簡單說明】 第一圖.係習用之無葉風扇之外觀圖。 第二圖：係依第一圖之A — A剖視圖。 _ 第二圖.係本創作之外觀圖。 • $四圖：係依第三圖之B -B剖視圖。 第五圖·係依第三圖之c_ c剖視圖。 第六圖：係本創作之風流示意圖。 第七圖.係本創作之實施例示意圖。 7 M411477 弓 導 片二 隔第 分 )2 【主要元件符號說明】 (1 )底座 (3 )出風口 (5)導風部 (7 )擾流段 (1 0 )框體 (1 1 1 )第一導引部 (1 1 3 )加強部 (1 2 )入風室 (122)第二連通孔 (1 3 )出風室 (1 3 2)第一連通孔 (1 4 )外罩部 (1 4 2 )圓弧部 (1 4 4 )順風部 (146)第二導風部 (1 6 )第一枢接部 (2 0 )底座 (2 2 )第二支臂 (3 0 )順風段 (2 )框架 (4)導引部 (6 )順流部 (1 2 1 )入風口 (1 3 1 )出風口 (141)尖端部 (1 4 3 )擾流部 (1 4 5 )第一導風部 (1 7 )第二樞接部 (2 1 )第一支臂 (3 1 )擾流段M411477 V. New description: [New technical field] The creation system is related to a fan, especially when the wind is flowing by the downwind portion and the spoiler portion to form the downwind section and the spoiler section, and the downwind section The distance is longer than the distance of the spoiler, so that the spoiler segment that originally produced the boundary layer effect becomes a small and + leafless fan frame that affects the overall air supply intensity. [Previous Technology] Driving a bladeless fan frame (as shown in Figures 1 and 2), a motor (not shown) is provided in a base (1), and the base is provided with a hollow annular body. a frame (2) having an annular air outlet (3), the air outlet (3) being blown out by a guiding portion (4) and a guiding portion (5) when the motor is started The wind is blown out through the guiding portion (4) and the air guiding portion (5), because when the wind is blown out by the air outlet (3), the frame (2) is simultaneously The air pull forms a reinforced wind because the guide (4) has a downstream portion (6) along which the blown wind will generate a spoiler section (7) 'in the spoiler section ( 7) The so-called boundary layer effect affects the overall air supply intensity, which hinders wind power. Therefore, how to reduce the influence of the boundary layer effect produced by the spoiler section without affecting the overall air supply intensity is a major issue. M411477 [New content] The main purpose of this creation is to use the downwind portion and the spoiler to form the downwind section and the spoiler section when the wind flows, and the forward distance is longer than the spoiler section, so that the boundary is originally created. The disturbance of the layer effect becomes small and does not affect the overall supply intensity. Including a leafless fan frame for the above purpose, the frame is a hollow annular body, and the frame divides the hollow portion into an blast chamber and an air inlet chamber by using the two pieces. , the ί! has a cover portion 'the two ends of the cover portion are respectively - a tip-arc portion, and the tip portion is connected - a downwind portion having a circular arc with an arc of a concave arc at the end of the windward portion, the one The end of the arc has a first air guide portion, and the end portion of the arc portion has a first V air portion, and the partition piece is provided with a first and second guide from the inner side of the outer cover portion to the first air guide portion. The lead portion 'the partition piece is formed in a zigzag shape, and the first and second guiding portions are::: one above and the other two of the air guiding portions and each forming an air outlet, a tuyere a first, check pivoting ' is disposed at a corresponding position on the central axis of the frame body, and a first through hole is formed in the first pivoting portion and the air outlet chamber at the second pivoting portion and the inlet air Room setting a second connection [Embodiment] In order to further understand the structure of the creation, that is, the expected effect, the technical hand Each of the preferred embodiments is presented with a total of 11477. The detailed description is as follows. I believe that the purpose, characteristics and other characteristics of this creation can be further and specifically understood. Please refer to the third to fifth figures. 'This creation is a fan frame, which includes: ...' - frame (10), which is a hollow ring f body, the frame (10) separating the hollow 4 parts into an air inlet chamber (work 2) and an air outlet chamber by using a separator (1 1 ) ( : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The outer cover φ :: ϋτ end is a tip end portion (141) and an arc π (1 4 2 ), and the tip end portion (i 4 丄) is connected - a spoiler portion having a micro concave arc (1 4 3 ) The spoiler (work 4 3 ) is connected to a downwind portion (丄 4 4 ) having a micro convex arc, and the end of the downwind portion (144) has a first air guiding portion (145) (1 4 2) has a second air guiding portion (丄4 6 ) at the end, and the partitioning piece (1 1 ) is directed from the inner side of the outer cover portion (14) to the first air guiding portion (145), the second portion The air guiding portion (146) extends, each of the first guiding portion (111) and the second guiding portion (11), the partitioning piece (11) and the first guiding portion (11), the first - the guiding portion (1 1 2 ) forms a T-shape, the first guiding portion (1 1 1 ), the second guiding portion (1) 1 2 ) covering the first air guiding portion (1 4 5 ) and the second air guiding portion (work 4 6 ), the first guiding portion (1 1 1 ) and the first air guiding portion ( 1 4 5 ) forming an air outlet (1 3 1 ), the second guiding portion (1 i 2 ) and the second air guiding portion (146) form an air inlet (12ι) (please refer to the fourth figure Show), in the center of the frame (10) M4U477 air chamber ...) with a first connection: = (16) ' and the second frame joint (1 7) and the air inlet chamber (1 2 2 2 The second through hole (122) is further disposed with the first guiding portion (1 1 ·!, the portion (the i end is in the form of a zigzag reinforcing the middle parent "), and the reinforcing portion (113) is utilized Strengthening the relationship between the air supply and the collection: The structure, position and interconnection of each of the 7 pieces are expected to be a, and then the combination of the components of the creation and the effect achieved by the pre-d is as follows: 5 flute: : The above 70 pieces constitute the creation, please continue to refer to the third picture and refer to the sixth figure to the seventh figure. The frame of the creation is 0)= placed on a base (2〇), the base (2〇) Up (cut out in the figure), and - the first arm (21), the arm (2 2), the first The arm (2 1 ) and the second branch 22) are hollow and have an air guiding effect. When the face uses the creation, the motor of the base (20) is first activated, and β is pushed by the far-arm (2 1 ) to the first-connecting portion (丄) via the first-connecting hole (1 3 2 Entering the outlet room (1 3 ), and recognizing the outlet σ ( 1 3 1 ), and drawing the wind of the frame (1 0 ) j to increase the air volume and the wind speed, and One (1 1 1 ), and the flow along the downwind (1 4 4 ), the wind & ( 3 〇), make the sent air flow more smooth, and then through the disturbance ~ 邛 1 4 3) 'form very tiny A spoiler segment (3 1 ), M411477 does not allow the boundary layer effect to affect the overall supply wind strength. And when the external wind is pulled in, the wind is blown into the air inlet (1 2 1 ) through the second guiding portion (112) and the circular arc portion (142), and the air inlet chamber (丄2) And the second communication hole (1 2 2) to the second arm (2 2 ) for the motor to draw air. This creation uses the §Hai Shunfeng Department (Work 4 4) and the spoiler (Work 4 4) to form the downwind section (3 〇) and the turbulence section (3 1 ) when the wind flows, and the downwind section (3) 〇) The distance is longer than the spoiler section (3 Lu 1), so that the spoiler section (3丄) that originally produced the boundary layer effect becomes tiny without affecting the overall air supply intensity. In summary, the creation is in line with the provisions of the Patent Law, and the application is filed in accordance with the law, and it is hoped that the patent will be granted as soon as possible. [Simple description of the figure] The first picture shows the appearance of the leafless fan used in practice. The second picture is a cross-sectional view of A-A according to the first figure. _ The second picture is the appearance of this creation. • $4: A cross-sectional view of B-B in the third figure. The fifth figure is a cross-sectional view of c_c according to the third figure. The sixth picture: a schematic diagram of the romantic flow of this creation. Figure 7 is a schematic diagram of an embodiment of the present creation. 7 M411477 Bow Guide Two Separate Points) 2 [Description of Main Components] (1) Base (3) Air outlet (5) Air Guide (7) Spoiler (1 0) Frame (1 1 1) a guiding portion (1 1 3 ) reinforcing portion (1 2 ) into the air chamber (122), a second communication hole (1 3 ), an air outlet chamber (1 3 2), a first communication hole (1 4 ), a cover portion (1) 4 2) Arc portion (1 4 4 ) Downwind portion (146) Second air guiding portion (16) First pivoting portion (20) Base (2 2) Second arm (30) Downwind section ( 2) frame (4) guiding portion (6) downstream portion (1 2 1) air inlet (1 3 1 ) air outlet (141) tip portion (1 4 3 ) spoiler (1 4 5 ) first air guiding Part (1 7) second pivoting portion (2 1 ) first arm (3 1 ) spoiler