200928092 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種可自動調整之集風式風力機，係藉 由可自動調整風力機入口之漸縮風管集風面積及風力機出 口之漸擴風管出風面積，以提高集風效率及保持平緩之出 風壓力變化者。 【先前技術】 按，習用之風力發電機之集風裝置，雖具有集風之基 〇本功能，但結構上較複雜且無法精確地感應風速以自動調 整集風及出風面積，藉以提高集風效率並保持適當之壓差。 請參閱第十一圖，為習用風力發電機之集風裝置立體 分解圖，係為中華民國公告第M315 2 62號「風力發電機之 集風裝置」一案中所揭露的技術，其中載明：風扇（A)周 圍之導風裝置（B)主要係由上集風罩（βΐ)及下集風罩（B2) 所組成’上集風罩（B1 )及下集風罩（B2 )間組設多數呈 ❹役向排列之導風片（C)’該導風片（C)可随動於上集風罩 (B1)及下集風罩（B2)且依外界環境之風速大小調整其 偏轉之角度。 上述習用之風力發電機之集風裝置缺點如下： 1. 結構上之設計較複雜，風阻效應較高而影響效率。 2. 無法精確地感應風速以自動調整集風及出風面積。 3. 保養維修較為繁複，且更換相關零組件較為耗時。 4. 該導風裝置係半開放型之集風方式，集風效果小。 5·該集風裝置之結構係用於垂直軸式風力機，但不適 200928092 • 用於本發明之水平軸式風力機。 綜上所述，所提及關於習用之風力發電機之集風裝 置，儘管能夠達成在集風上所具備之基本要求，但存在結 構裝置複雜及風阻效應較高且感應風速之反應性不佳等之 缺點與不足的情況下，無法發揮更加有效集風之具體效果。 由於習用之風力發電機之集風裝置，存在上述之缺失 與不足’基於產業進步之未來趨勢前提下，實在有必要提 出具體的改善方案，以符合產業進步之所需，更進一步提 供業界更多的技術性選擇。 【發明内容】 本發明係以解決風力發電機之集風裝置在應用上結構 —複雜及風阻效應較高且感應風速之反應性不佳之缺點，以 及在實用化技術等方面受到限制之問題，一方面在達成簡 化結構之複雜度外，另一方面在於降低風阻效應及提高對 風速的反應性，以達成所應具備之集風基本功能外，並使 〇其兼具使用之便利實用性與提升整體效率之具體要求。 為了達成上述目的及功能，其具體採行的技術手段及 方案包括： 一種可自動調整之集風式風力機，係包含有·· 風力機’係包含一主軸及一槳葉。 自調式集風器，係設於風力機之入風口，係包含一具 有入口與出口之漸縮風管及至少一之撓性平板該漸縮風 管出口與風力機之入風口連接，且該漸縮風管上侧或下侧 至少設有一開口，該撓性平板可在該漸擴風管之上側或下 200928092 侧開口處開啟與閉合。 自調式擴散器，係設於風力機之出風口，係包含一具 有入口與出σ之漸擴風管及至少—之撓性平板'，該漸擴風 官入口與風力機之出風口連接，且該漸擴風管上側或下側 至少設有-開Π，該撓性平板可在該漸擴風管之上 侧開口處開啟與閉合。 / 轉向調整翼，係設於風力機之頂部及左、右 直外型之翼體。 ’延 ❹200928092 IX. Description of the invention: [Technical field of the invention] The present invention relates to a wind turbine that can be automatically adjusted, which can automatically adjust the wind collecting area of the wind turbine inlet and the wind turbine outlet. The air outlet area of the duct is gradually expanded to improve the efficiency of collecting air and to maintain a gentle change in the pressure of the wind. [Prior Art] According to the wind collecting device of the wind generator, although it has the function of collecting wind, it is structurally complicated and cannot accurately sense the wind speed to automatically adjust the wind collecting and outlet area, thereby improving the set. Wind efficiency and maintain a proper pressure differential. Please refer to the eleventh figure, which is a three-dimensional exploded view of the wind turbine of the conventional wind turbine. It is the technology disclosed in the case of the Republic of China Announcement No. M315 2 62 "Wind Generator Wind Collector". : The air guiding device (B) around the fan (A) is mainly composed of the upper collecting hood (βΐ) and the lower collecting hood (B2), which is composed of the upper collecting hood (B1) and the lower collecting hood (B2). The majority of the air deflectors (C) that are arranged in the arbitrarily arranged direction (the wind deflector (C) can follow the upper windshield (B1) and the lower windshield (B2) and adjust the wind speed according to the external environment. The angle of deflection. The disadvantages of the above-mentioned conventional wind turbine wind collecting device are as follows: 1. The structural design is complicated, and the wind resistance effect is high, which affects the efficiency. 2. The wind speed cannot be accurately sensed to automatically adjust the wind and outlet area. 3. Maintenance and repair is complicated, and it takes time to replace related components. 4. The air guiding device is a semi-open type collecting method, and the collecting effect is small. 5. The structure of the wind collecting device is used for a vertical axis wind turbine, but it is not suitable. 200928092 • The horizontal axis wind turbine used in the present invention. In summary, the mentioned wind collecting device for the conventional wind power generator, although capable of achieving the basic requirements of the wind collecting, has a complicated structural device and a high wind resistance effect and a poor reactivity of the induced wind speed. In the case of shortcomings and deficiencies, the specific effects of more effective wind gathering cannot be achieved. Due to the above-mentioned shortcomings and shortcomings of the wind turbines of the wind turbines, it is necessary to propose specific improvement plans to meet the needs of industrial progress and further provide more industries. Technical choice. SUMMARY OF THE INVENTION The present invention solves the problems of the structure-complexity and high wind resistance effect of the wind collecting device of the wind power generator, and the disadvantage of the reactive wind speed, and the limitation in practical technology. In addition to simplifying the complexity of the structure, the other is to reduce the wind resistance effect and improve the responsiveness to wind speed, in order to achieve the basic functions of the collection, and to make it convenient and practical. Specific requirements for overall efficiency. In order to achieve the above objects and functions, the specific technical means and solutions adopted include: An automatically adjustable wind-collecting wind turbine comprising a wind turbine comprising a main shaft and a blade. The self-adjusting wind collector is disposed at the air inlet of the wind turbine, and comprises a tapered air duct having an inlet and an outlet, and at least one flexible flat plate, the tapered air duct outlet is connected to the air inlet of the wind turbine, and the At least one opening is provided on the upper side or the lower side of the tapered duct, and the flexible flat plate can be opened and closed at the upper side of the diffusing duct or the side opening of the lower 200928092. The self-adjusting diffuser is disposed at the air outlet of the wind turbine, and comprises a diverging duct having an inlet and a sigma and at least a flexible flat plate, and the divergent air inlet is connected to the air outlet of the wind turbine. And the upper side or the lower side of the divergent air duct is provided with at least an opening, and the flexible flat plate can be opened and closed at an upper side opening of the divergent air duct. / Steering adjustment wing, which is attached to the top of the wind turbine and to the left and right straight outer wings.延延❹
機軸，係設於風力機之底部，為一直立外型之軸體。 上述之該漸縮風管開口處二側設有一溝槽，該撓性平 板二侧分別與-滑塊及漸縮風管之出口連結，3，該 二側分別以轉軸穿設於該溝槽，且該滑塊二側之轉：： 設-軸環且該熟末端設有m風阻片，3，該 連結一拉伸彈簧至漸縮風管二侧之固定座。 μ衣 上述之該漸擴風管開口處二側設有一溝槽，該挽性 板二側分別與—滑塊及漸縮風管之人口連結，$， 二側分別以轉軸穿設於該溝槽，且該滑塊二側之轉轴 設-軸環且該轉軸末端設有—扇葉或風阻片，$，該 連結一拉伸彈簧至漸擴風管二侧之固定座。 〃衣 本發明之優點在於： 1.可依風速自動調整減面積之大小，提高集風效率。 =可，風速自動調整出風面積之大小，以減緩出風口 之壓力回復速率，藉此改善風力機出口因壓力迅速變化， 所造成之葉片震動而疲勞損壞問題。 200928092 3·自動調整之過程完全不需要額外動力，能源效率高。 4.可使風力機維持適當風速、風壓與壓差，避免損壞。 5.可以有效提高風力機所連結之後段發電機效率。 【實施方式】 請參閱第一圖、第三圖、第四圖及第六圖，本發明係 包含有： 風力機（1)，係包含一主軸（η)及一槳葉（12)。 自調式集風器（2)，係設於風力機（1)之入風口（13)， 係包含一具有入口（213)與出口（214)之漸縮風管（21) 及至少一之撓性平板（22)，該漸縮風管（21)出口（214) 與風力機（1 )之入風口（ 13)連接，且該漸縮風管（21) 上侧或下侧至少設有一開口（ 2U )，該撓性平板（22 )可 在該漸擴風管（21)之上側或下側開口（211)處開啟與閉 合〇 自調式擴散器（3)，係設於風力機（1)之出風口（丨4)， ❹係包含一具有入口（313)與出口（314)之漸擴風管（31) 及至少一之撓性平板（32)，該漸擴風管（31)入口（313) 與風力機（1)之出風口（ 14)連接，且該漸擴風管（31) 上側或下侧至少設有一開口（311)，該撓性平板（32)可 在該漸擴風管（31 )之上側或下侧開口（ 3Π )處開啟與閉 合。 轉向調整翼（4)，係設於風力機（1)之頂部及左、右 側，為一垂直外型之翼體，係作為風力機（〇之轉向調整 之用。 200928092 機轴（5)’係3又於風力機（1)之底部’為一直立外型 之軸體。 漸縮風管（21)開口（211)處二側設有一溝槽（212)， 該撓性平板（22)二側分別與一滑塊（6)及漸縮風管（21) 之出口（ 214)連結’該撓性平板（22)為一可折疊收縮與 伸展拉長之具彈性板片〔詳如第三圖所示〕；另，該滑塊（6 ) 一侧分別以轉轴（61 )穿设於該溝槽（212 )，且滑塊（6 ) 二侧之轉軸（61)上鬆轉套設一軸環（611)且該轉轴（61) 0 末端設有一扇葉（612)，又，該軸環（611)連結一拉伸彈 簧（7)至漸縮風管（21)二側之固定座（215)。 漸擴風管（31 )開口（ 311 )處二侧設有一溝槽（312 )， 该撓性平板（32 )二侧分別與一滑塊（6 )及漸縮風管（31) 之入口（313)連結’該撓性平板（32)為一可折疊收縮與 伸展拉長之具彈性板片〔詳如第三圖所示〕；另，該滑塊（6) 二侧分別以轉軸（61)穿設於該溝槽（312)，且滑塊（6) 〇 二侧之轉軸（61)上鬆轉套設一軸環（611)且該轉軸（61) 末端設有一扇葉（612)，又’該轴環（611)連結一拉伸彈 簧（7)至漸擴風管（31)二侧之固定座（315)。 藉由上述結構，本實施例係以漸縮風管（21)具有上 下二開口（ 211 )及漸擴風管（31)具有上下二開口（ 311 ) 為具體應用實例，漸縮風管（21)及漸擴風管（31)二侧 均有滑塊（6)以轉軸（61 )延伸組設之扇葉（612)，且該 轉轴（61 )鬆轉於軸環（611)内，以使風力作用於扇葉（612) 時牽動轉軸（61)於溝槽（212, 312)内轉動而帶動滑塊 200928092 (6)離開原始位置，軸環（611)與固定座（us 間以一拉伸彈簧（7)連結，以提供 ⑴復歸之回復力之用。 作用不足時滑塊 該結構之應用原理係在調整集風面積與出風面積之 各種不同情況之風速；當不等之風力作用於扇 = 612)時，扇葉（612)會將扭轉動力傳遞至轉軸（6。， 式集風器（2)之漸縮風管（21)之滑塊⑴ Ο 後帶動撓性平板⑵）㈣變集風面積Μ自調式擴制 (3)之漸擴風管⑶）之滑塊（6)前後帶動撓 以改變出風面積。 做、以； 请參閱第—圖，為本發明另—實施例整體 圖，其中:其與上-實施例最大之不同，僅在於把前述^ 施例之扇葉（612)改為風阻板（8)型式。 •請參閱第五圖及第六圖，分別為本發明弱級風力條件 下之啟閉狀態立體圖及本發明弱級風力條件下之啟閉狀態 ❾侧視圖’其中，當風力等級屬於弱風時，由於風速小，故 需要有較大之集風面積集風以提高風力機⑴之集風效 率，而有較小之出風面積出風以保持風力機⑴之壓差， 以利風力機（1 )之運轉發電。 在此狀態下’當風由自調式集風器（2)之漸縮風管⑵） 入口（213)流入’經出口（213)銜接風力機⑴之入風 口（13)，流經主軸（11)所帶動之榮葉（12)，再由風力 機⑴之出風口（14)通過自調式擴散器（3)之入口（313)， 最後由出口（314)流出；在這過程中，由於風速小不足以 200928092 推動扇葉（612)以帶動滑塊⑷分別在漸縮風管（ 及漸擴風管⑶）二側之溝槽⑺2,312)間向前移動， 故漸縮風管（21)之上下側開σ (211)上之撓性平板（ 呈現疋王閉合之狀態，集風面積最大，以提高集風效率， 且連結於固定座（215)之拉伸彈簧⑺處於未變形之狀 態；而漸擴風管（31)之上下侧開口（311)上之挽性平板 (32)呈現完全開啟之狀態，出風面積最小，以保持適當The crankshaft is located at the bottom of the wind turbine and is a shaft body that is always standing. The two sides of the flexible duct are respectively provided with a groove, and the two sides of the flexible flat plate are respectively connected with the outlet of the slider and the tapered air duct, and the two sides are respectively disposed on the groove by the rotating shaft. And the two sides of the slider rotate:: set the collar and the cooked end is provided with m wind resistance sheet, 3, the connection of a tension spring to the fixing seat on both sides of the tapered air duct. The two sides of the opening of the diffusing duct are provided with a groove, and the two sides of the strip are respectively connected with the population of the slider and the tapered duct, and the two sides are respectively disposed on the groove by the rotating shaft. a slot, and the rotating shaft on the two sides of the slider is provided with a collar and the end of the rotating shaft is provided with a blade or a wind deflector, and the connecting spring is connected to a fixing seat on the two sides of the diffusing duct. The advantages of the invention are as follows: 1. The size of the reduced area can be automatically adjusted according to the wind speed to improve the collection efficiency. = Yes, the wind speed automatically adjusts the size of the wind output area to slow down the pressure recovery rate of the air outlet, thereby improving the fatigue damage caused by the blade vibration caused by the rapid change of the wind turbine outlet. 200928092 3. The process of automatic adjustment does not require additional power and energy efficiency. 4. Allow the wind turbine to maintain proper wind speed, wind pressure and pressure differential to avoid damage. 5. It can effectively improve the efficiency of the generator after the wind turbine is connected. [Embodiment] Referring to the first, third, fourth and sixth figures, the present invention comprises: a wind turbine (1) comprising a main shaft (η) and a blade (12). The self-adjusting wind collector (2) is disposed at the air inlet (13) of the wind turbine (1), and comprises a tapered air duct (21) having an inlet (213) and an outlet (214) and at least one a flat plate (22), the outlet (214) of the tapered air duct (21) is connected to the air inlet (13) of the wind turbine (1), and at least one opening is provided on the upper side or the lower side of the tapered air duct (21) (2U), the flexible plate (22) can be opened and closed at the upper side or the lower side opening (211) of the progressive air duct (21), and is fastened to the wind turbine (1). The air outlet (丨4), the raft system comprises a progressive air duct (31) having an inlet (313) and an outlet (314) and at least one flexible flat plate (32), the progressive air duct (31) The inlet (313) is connected to the air outlet (14) of the wind turbine (1), and at least one opening (311) is provided on the upper side or the lower side of the progressive air duct (31), and the flexible flat plate (32) can be at the The upper side or the lower side opening (3Π) of the air diffusing pipe (31) is opened and closed. The steering adjusting wing (4) is set on the top and left and right sides of the wind turbine (1) and is a vertical outer wing body. It is used as a wind turbine (for steering adjustment. 200928092 crankshaft (5)' The system 3 is at the bottom of the wind turbine (1), which is a shaft body of an upright shape. The groove (212) is provided on two sides of the opening (211) of the tapered air duct (21), and the flexible plate (22) The two sides are respectively connected with a slider (6) and an outlet (214) of the tapered air duct (21). The flexible flat plate (22) is a flexible plate that can be folded and stretched and stretched and stretched. The three sides of the slider (6) are respectively disposed on the groove (212) with the rotating shaft (61), and the rotating shaft (61) on the two sides of the sliding block (6) is loosely sleeved. A collar (611) is disposed, and a fan blade (612) is disposed at the end of the shaft (61). Further, the collar (611) is coupled to a tension spring (7) to the two sides of the tapered air duct (21). The fixing seat (215) is provided with a groove (312) on two sides of the opening (311) of the divergent air duct (31), and the two sides of the flexible flat plate (32) are respectively connected with a slider (6) and a tapered duct (31) The entrance (313) is connected to the flexible plate 32) is an elastic plate which is foldable and stretched and stretched (as shown in the third figure); and the two sides of the slider (6) are respectively disposed on the groove (312) through the rotating shaft (61). ), and a shaft (611) is loosely sleeved on the rotating shaft (61) on the two sides of the slider (6), and a blade (612) is provided at the end of the rotating shaft (61), and the collar (611) is connected a tension spring (7) to a fixed seat (315) on both sides of the gradually expanding air duct (31). With the above structure, the present embodiment has a tapered air duct (21) having two upper and lower openings (211) and gradually The air diffusing pipe (31) has two upper and lower openings (311). For specific application examples, the tapered air duct (21) and the progressive air duct (31) have sliders (6) extending on the rotating shaft (61). The fan blade (612), and the rotating shaft (61) is loosened in the collar (611), so that when the wind force acts on the blade (612), the rotating shaft (61) is rotated in the groove (212, 312). The slider 200928092 (6) is driven away from the original position, and the collar (611) and the fixed seat (us are connected by a tension spring (7) to provide (1) returning force for returning. Application principle Adjusting the wind speed of various conditions of the wind collecting area and the wind generating area; when the unequal wind acts on the fan = 612), the fan blade (612) transmits the torsional power to the rotating shaft (6., the type wind collector (2) ) The slider of the tapered duct (21) (1) Ο The flexible plate (2) is driven by the rear (4) The variable wind area Μ Self-adjusting expansion (3) The progressively expanding duct (3) The slider (6) is moved forward and backward To change the wind area. Referring to the first embodiment, the overall embodiment of the present invention is different from the above-described embodiment, except that the blade (612) of the above embodiment is changed to a wind resisting plate ( 8) Type. • Please refer to the fifth and sixth figures, respectively, which are the perspective view of the opening and closing state under the weak wind condition of the present invention and the opening and closing state of the weak wind condition of the present invention, wherein the wind level is a weak wind. Because the wind speed is small, it is necessary to have a larger wind collecting area to increase the wind collecting efficiency of the wind turbine (1), and a smaller wind output area to keep the wind machine (1) pressure difference, in order to benefit the wind turbine ( 1) Operational power generation. In this state, 'When the wind is flown from the tapered duct (2) of the self-adjusting wind collector (2), the inlet (213) flows into the air inlet (13) of the wind turbine (1) through the outlet (213) and flows through the main shaft (11). The glory (12) driven by the wind turbine (1) passes through the inlet (313) of the self-adjusting diffuser (3) and finally exits (314); in the process, due to the wind speed The small fan is not enough to push the fan blade (612) to drive the slider (4) to move forward between the groove (7) 2, 312) on the two sides of the tapered duct (and the divergent duct (3)), so that the duct is gradually folded (21). The upper side opens the flexible plate on σ (211) (presents the state in which the king is closed, the wind collecting area is the largest, to improve the collecting efficiency, and the tension spring (7) connected to the fixing seat (215) is undeformed. State; and the slab (32) on the lower opening (311) above the progressive air duct (31) is fully opened, and the air outlet area is minimized to maintain proper
之遂差，且連結於固定座（315)之拉伸彈簧（7)處於 變形之狀態。 ' 轉向調整翼（4)，係設於風力機（1)之頂部，可調整 風力機（1)於機軸（5)上朝風向作轉動。 〇而由自調式集風器（2)之扇葉（612)至自調式擴散 器（3)之扇葉（612)間之軸向距離為流動長度（9)。 請參閱第七圖及第八圖，分別為本發明中級風力條件 下之啟閉狀態立體圖及本發明中級風力條件下之啟閉狀態 ❹側視圖，其中，當風力等級屬於介於弱風與強風之中間^ 級風力時，由於風速範圍廣泛，故需要有隨時改變之不同 集風面積集風以調整風力機（1)之集風效率，而有與集風 面積對應之出風面積出風以調整風力機（1)之出風口（14) 之壓力回復速率，以避免因出口（314)之壓力回復變化太 劇烈，所造成風力機（1)之槳葉（12)震動或疲勞損壞。 在此狀態下，當風由自調式集風器（2)之漸縮風管（21) 入口（213)流入，經出口（314)銜接風力機㈠）之入風 口（ 13)，流經主轴（11)所帶動之槳葉（12)，再由風力 11 200928092 之出風口（ 14)通過自調式擴散器(3)之入口 (313)， 以(314)流出；在這過程中，由於廣泛之風速足 :扇葉⑽）以帶動滑塊⑴分別在漸縮風管⑻ ⑶）二侧之溝槽（212,312)間向前作不同 :度之移動’故漸縮風管（21)之上下側開口（2ιι)上之 Ο ❹ 板（22)呈現部份開啟之狀態，集風面積可依風速 調整至最佳之集風效率’同時並保護風力機 且、車2避免風力機（1：>因為集風風量過大而損壞並保護， :於固定座（215)之拉伸彈簧⑺處於各種不同程 -之變形狀態；而漸擴風管（31)之上下側開口（3⑴上 ==生：板（32)呈現部份開啟之狀態’出風面積可依風 調整’以調整風力機⑴之出風口（⑷之塵力回復 速率’以避免因出口（314)之厭：frn# μ 壓力回復變化太劇烈，所造 =力機⑴之槳葉（12)震動或疲勞損壞，且連結於固 ^座⑶5)之拉伸彈簧⑺處於各種不同程度之變形狀 轉向調整翼⑷’係設於風力機⑴之頂部，可調整 風力機（1)於機軸（5)上朝風向作轉動。 器二=式集風器⑺之扇葉⑷2)至自調式擴散 器（3)之扇葉⑷2)間之軸向距離為流動長度⑷。 請參九圖及第十圖’分別為本發明強級風力條件 下之啟閉=立體圖及本發明強級風力條件下之啟閉狀態 側視圖，其中’當風力等級屬於強風時，由於風速大，故 僅需要較小之集風面積集風即可提高風力機⑴之集風效 12 200928092 :’甚至當風速過大時’可藉由收合後之撓 機⑴之入風口⑴）完全封閉，使風無法由入風 進入風力機（1)内部，以保護風力機⑴。 整翼⑷，係設於風力機⑴之頂部及左、右 侧，可調整風力機⑴於機軸⑴上朝風向作轉動。 μΓΛΙΓ;集風器⑴之扇葉（612)至自調式擴散 ()之扇葉（612)間之轴向距離為流動長度（9)。 ο 由於其係風力機⑴之出口壓力變化圖， m使風力機⑴* 口與大氣壓力的壓差變大， 1較大之出風面積出風’以降低風力機⑴丨口 pb點 率’以避免因出口之壓力回復變化太劇烈， 斤化成風力機（1)之葉片震動或疲勞損壞。 之應=述特動調整之集風式風力機 之自：L 力機之入風口及出風口二側 ❹ 積，自器及自調式擴散器來調整集風面積與出風面 =速漸縮風管搭配滑塊二側之扇葉以感應 ^、，1動撓性平㈣啟或閉合，調整集風面積以 二庠另以自調式擴散器之漸擴風管搭配滑塊 合小’以帶動撓性平板開啟或閉 發電=一之•差，藉此提高風力機之 調敕$隹』 良/、设計，為本發明對於可自動 調正之集風式風力機所作最具體之改良。 【圖式簡單說明】 第一圖：本發明一實施例整體結構外觀立體圖。 13 200928092 ΟThe difference is that the tension spring (7) attached to the fixing base (315) is in a deformed state. The steering adjustment wing (4) is attached to the top of the wind turbine (1), and the adjustable wind turbine (1) is rotated on the crankshaft (5) toward the wind direction. The axial distance between the blade (612) of the self-adjusting wind collector (2) and the blade (612) of the self-adjusting diffuser (3) is the flow length (9). Please refer to the seventh figure and the eighth figure respectively, which are respectively a perspective view of the opening and closing state under the intermediate wind condition of the present invention and a side view of the opening and closing state of the intermediate wind condition of the present invention, wherein when the wind level belongs to between weak wind and strong wind In the middle of the wind, because of the wide range of wind speeds, it is necessary to adjust the wind collecting efficiency of the wind turbine (1) with different wind collecting areas at any time, and the wind output area corresponding to the collecting area is Adjust the pressure recovery rate of the air outlet (14) of the wind turbine (1) to avoid the vibration of the outlet (314) changing too much, causing vibration or fatigue damage of the blades (12) of the wind turbine (1). In this state, when the wind flows in from the inlet (213) of the tapered duct (21) of the self-adjusting wind collector (2), the air inlet (13) of the wind turbine (1) is connected via the outlet (314), and flows through the main shaft. (11) The driven blade (12) is then flown out by the inlet (313) of the self-adjusting diffuser (3) by the air outlet (14) of the wind 11 200928092; in the process, due to the extensive The speed of the wind is sufficient: the fan blade (10) is driven to move forward between the grooves (212, 312) on the two sides of the tapered duct (8) (3), respectively: the movement of the degree, so the lower side of the tapered duct (21) The opening (2 ιι) on the Ο ❹ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( Because the wind is too large to be damaged and protected, the tension spring (7) in the fixed seat (215) is in a variety of different deformation states; and the lower side of the diffuser (31) is open on the lower side (3 (1) == raw : The board (32) is partially opened. The air outlet area can be adjusted according to the wind to adjust the air outlet of the wind turbine (1) ((4) Rate 'to avoid the annoyance of the outlet (314): frn# μ The pressure recovery changes too much, the blade (12) of the force machine (1) is damaged or fatigued, and the tension spring is connected to the solid seat (3) 5) (7) The variable shape steering adjustment wing (4)' is mounted on the top of the wind turbine (1), and the wind turbine (1) can be adjusted to rotate on the crankshaft (5) toward the wind direction. The fan of the second type 2 collector (7) The axial distance between the leaf (4) 2) and the blade (4) 2) of the self-adjusting diffuser (3) is the flow length (4). Please refer to the figure 9 and the figure 10 respectively for the opening and closing of the strong wind condition of the invention = the perspective view and the side view of the opening and closing state under the strong wind condition of the invention, wherein 'when the wind level belongs to strong wind, the wind speed is large Therefore, it is only necessary to collect wind from a small wind collecting area to improve the wind efficiency of the wind turbine (1). 200928092: 'Even when the wind speed is too large' can be completely closed by the air inlet (1) of the folding machine (1) after folding. The wind cannot enter the wind turbine (1) by the incoming air to protect the wind turbine (1). The whole wing (4) is set on the top and left and right sides of the wind turbine (1), and the adjustable wind turbine (1) is rotated on the crankshaft (1) toward the wind direction. The axial distance between the fan blade (612) of the collector (1) and the blade (612) of the self-adjusting diffusion () is the flow length (9). ο Due to the change of the outlet pressure of the wind turbine (1), the pressure difference between the wind turbine (1)* and the atmospheric pressure is increased, and the larger the outlet area is the wind to reduce the wind turbine (1) the pb point rate of the mouth. In order to avoid the change of the pressure due to the outlet, the vibration is too severe, and the blade of the wind turbine (1) is damaged or fatigued. The response should be as follows: the special adjustment of the wind-driven wind turbine: from the inlet and outlet of the L-machine, the two sides of the air inlet and the self-adjusting diffuser to adjust the wind collecting area and the wind surface = speed taper The air duct is matched with the fan blades on the two sides of the slider to induce the ^, 1 dynamic flat (four) to open or close, adjust the wind collecting area to two, and the self-adjusting diffuser of the self-adjusting diffuser is matched with the small slider. Driving the flexible plate to open or close the power generation = one difference, to improve the wind turbine's 敕 隹 隹 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the overall structure of an embodiment of the present invention. 13 200928092 Ο
第二圖：本發明另一實施例整體結構外觀立體圖。 第三圖：本發明一實施例局部結構外觀立體剖視圖。 第四圖：本發明一實施例局部結構外觀平面剖視圖。 第五圖：本發明弱級風力條件下之啟閉狀態立體圖。 第六圖：本發明弱級風力條件下之啟閉狀態侧視圖。 第七圖：本發明中級風力條件下之啟閉狀態立體圖。 第八圖：本發明中級風力條件下之啟閉狀態侧視圖。 第九圖：本發明強級風力條件下之啟閉狀態立體圖。 第十圖：本發明強級風力條件下之啟閉狀態侧視圖。 第十一圖：習用風力發電機之集風裝置立體分解圖。 附件1 :係風力機之出口壓力變化圖。 【主要元件符號說明】 (1) 風力機 (11) 主軸 (12) 槳葉 (13) 入風口 (14) 出風口 (2) 自調式集風器 (21) 漸縮風管 (211) 開口 (212) 溝槽 (213) 入口 (214) 出〇 (215) 固定座 (22) 撓性平板 (3) 自調式擴散器 (31) 漸擴風管 (311) 開口 (312) 虞播 200928092 (313) 入口 (314) 出口 (315) 固定座 (32) 撓性平板 (4) 轉向調整翼 (5) 機軸 (6) 滑塊 (61) 轉軸 (611) 轴環 (612) 扇葉 (7) 拉伸彈箐 (8) 風阻板 (9) 流動長度 (A) 風扇 (B) 導風裝置 (Bl) 上集風罩 (B2) 下集風罩 (C) 導風片Second Figure: A perspective view of the overall structure of another embodiment of the present invention. Fig. 3 is a perspective, cross-sectional view showing the appearance of a partial structure according to an embodiment of the present invention. Fourth Figure: is a plan sectional view showing the appearance of a partial structure according to an embodiment of the present invention. Fig. 5 is a perspective view showing the opening and closing state of the present invention under weak wind conditions. Figure 6: Side view of the open and closed state of the present invention under weak wind conditions. Figure 7 is a perspective view showing the opening and closing state of the intermediate wind condition of the present invention. Figure 8 is a side view of the open and closed state of the present invention under intermediate wind conditions. Ninth view: A perspective view of the opening and closing state of the present invention under strong wind conditions. Fig. 10 is a side view showing the opening and closing state of the present invention under strong wind conditions. Figure 11: An exploded view of the wind turbine of a conventional wind turbine. Annex 1: Diagram of the change in outlet pressure of the wind turbine. [Main component symbol description] (1) Wind turbine (11) Main shaft (12) Blade (13) Air inlet (14) Air outlet (2) Self-adjusting air collector (21) Tapered duct (211) Opening ( 212) Groove (213) Inlet (214) Outlet (215) Mounting seat (22) Flexible plate (3) Self-adjusting diffuser (31) Diffusion duct (311) Opening (312) Broadcasting 200928092 (313 ) inlet (314) outlet (315) mount (32) flexible plate (4) steering adjustment wing (5) shaft (6) slider (61) shaft (611) collar (612) fan blade (7) pull Duct (8) Windshield (9) Flow length (A) Fan (B) Air guide (Bl) Upper air hood (B2) Lower air hood (C) Air guide
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