TWM366609U - Improved structure of vertical compound-type wind-powered electric generator - Google Patents

Improved structure of vertical compound-type wind-powered electric generator Download PDF

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Publication number
TWM366609U
TWM366609U TW97219733U TW97219733U TWM366609U TW M366609 U TWM366609 U TW M366609U TW 97219733 U TW97219733 U TW 97219733U TW 97219733 U TW97219733 U TW 97219733U TW M366609 U TWM366609 U TW M366609U
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TW
Taiwan
Prior art keywords
fixed shaft
shaft
rotating shaft
wind turbine
structural improvement
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TW97219733U
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Chinese (zh)
Inventor
Xin-Xiong Cai
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Haerry Industry Co Ltd
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Priority to TW97219733U priority Critical patent/TWM366609U/en
Publication of TWM366609U publication Critical patent/TWM366609U/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy

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Description

M366609 4111、4131、4121、4211、4221、4231..通孔 421、422、423...補強片 4212、4222、4232..固定螺栓 43____上支架 431、451、471...螺孔 44.. ..上支座 441、461...轴孔 * 45____中支架 46.. ..中支座 47.. ..下支架 48____下支座 . 五、新型說明: 【新型所屬之技術領域】 [0001] 本創作是有關一種立式複合型風力發電機之結構改 良,尤指一種成本低廉、結構強度佳且可提昇風力驅動 效率之複合型風力發電機結構。 • 【先前技術】 [0002] 傳統習見之立式複合型風力發電機結構,較具代表 性者,有如中華民國專利公告第M 3 1 0 9 5 0號「垂 直軸風車主軸改良結構」新型專利案所示,其主要之結 , 構乃如第1、2圖所示,包括:發電機本體1 0、内軸 2 0、沙伏尼氏葉片組3 0及達利氏葉片組4 0等部份 ,其中該發電機本體10内設有一固定之定子及一設置 於該定子周緣且與外殼相結合之轉子,於該外殼對應於 定子中央部位設有一螺孔1 0 4,内軸2 0係以其一端 097219733 表單編號A0101 第3頁/共23頁 0983064253-0 M366609 通過該螺孔1 G 4而與該定子相結合,於該内轴2 〇裸 露於發電機本體1 0外之部份則套合-外轉軸2〇丄, 且於該外轉軸2 G 1 -端部設有外敎2 Q 2,可螺入 該螺孔1 04而使該外轉轴2 0 1與發電機本體丄〇之 外殼相結合’達利氏葉“ 4 Q包括複數呈長條弧形片 狀之達利氏葉片4 0 3 ’使其二端部分別經由上、下托 架4 0 2、4 0 1而結合於外轉軸2 〇丄之上、下端部 ,沙伏尼氏葉>!組3 0係由複數沙伏尼氏葉片3 〇 2呈 弧形放射狀設置於—中間軸套3 〇丄周緣,以該中間軸 套3 〇 1迫緊套合於該外轉軸2 0 1外周緣,使該沙伏 尼氏葉片組3 G亦得以與該外轉軸2 G 1形成同步連動 ,藉由該達利氏葉片組4G與沙伏尼氏葉片組3 〇同時 受風力作用而可經由外轉轴2Ό 1連動發電機本體丄〇 之外殼(轉子),使其與内轴2〇 (定子)間形成相對 之極轉’以產生發電所需之動力; [〇〇〇3] 然而,上述結構於實释摩用時有下列k失: _] 1·由於各達利氏葉片4 Q 3皆係祕條弧形彎曲之片狀 體,其本身之造型不利於結構之強度,容易因風力過大 而產生變形(甚至於損壞)而影響正常運轉。 _] 2. ^要改善上料達利氏葉片4 〇 3本身之結構強度, 則必須採用較高強度之材料或增加相關之補強機構,如 此勢必增加其材料之成本。 [〇〇〇6] 3.由於各達利氏葉片4 0 3上、下二端部距離内軸2 〇 (外轉轴2 〇 1 )之距絲近,其於受㈣所能產生之 097219733 表單編號A0101 第4頁/共23頁 0983064253-0 M366609 轉矩較小,就葉片本身之材料、斷面形狀加以評估,該 葉片之上、下二端部結構所能產生之風力驅動效率最差 ,係屬於最不符合經濟效益之部位,因此若需設計改良 時,上述葉片上、下二端部應為結構改變之主要部位。 [0007] 有鑑於習見之立式複合型風力發電機結構有上述缺 點,創作人乃針對該些缺點研究改進之道,終於有本創 作產生。 【新型内容】 [0008] 是以,本創作之主要目的在於提供一種立式複合型 風力發電機之結構改良,其可有效提昇各葉片之整體結 構強度,降低損壞並延長使用壽命。 [0009] 本創作之另一目的在於提供一種立式複合型風力發 電機之結構改良,其可有效增進風力驅動效率,提昇發 電效能。 [0010] 本創作之又一目的在於提供一種立式複合型風力發 電機之結構改良,其可有效降低材料成本,提昇產品競 爭力。 [0011] 為達成上述目的及功效,本創作所採行的技術手段 包括:一發電機本體,内部具有一定子,可結合固定於 一向外凸伸之固定軸上,而於該定子外周緣設有一與發 電機本體之外殼相結合的轉子;一轉轴組件,設於該固 定軸之外周側,且可經由該定位元件與發電機本體之外 殼體形成可拆卸之組合,使該轉軸組件可與外殼體同步 相對於固定軸樞轉;一外葉片組,係由複數弧形片狀之 0983064253-0 097219733 表單編號A0101 第5頁/共23頁 M366609 外葉片及複數核所組成,各㈣片係設轉轴組件 之外部周側’且其表面可界定為—臨近轉軸組件之内侧 及另一反面之外側,而複數支架則係設置於該轉軸組件 、發電機本體的外殼與該外f片的内側之間,藉以使各 外葉片與發電機本體内之轉子形成同步連動。 [〇〇12] 驗賴作的上述目的、功效及⑽可獲致更具體 的暸解’茲依下列附圖說明如下: 【實施方式】 _ 請參第3至5圖,可以很明顯地看出,本創作主要 包括:發電機本體1、轉軸組件2、沙伏尼氏葉片組3 及外葉片組4等部份,其中該發電機本體1㈣設有-固定之定子及-設置於該定子周緣且可相對姉之轉子 ’該定子可結合-向外凸伸之固定軸丄丄,該固定轴丄 1之一端並可經由一煞車器i 2丄結合於一主支架工2 上,而該轉子則可與該發電機本體工之外殼相結合,且 於該外殼表面設有複數向今凸伸之定位元件14(可為 螺拴),轉轴組件2係由一定軸套管2丄及一上轉軸 2 3組成’該上轉轴2 3-端係經由-軸承2 2而結合 於固定軸1 1上端’並形成可相互_之組合,於該上 轉轴2 3頂端面設有複數螺孔2 3丄,可經由複數螺检 252結合一端塞25,上轉軸23之另一(下方)端 部周緣則設有-環凸緣2 3 2,於該環凸緣2 3 2上設 有複數疋位孔2 3 3,而固定軸套管2 1則可套合於該 固定軸1 1周緣與該上轉軸2 3之下端部,於該固定軸 套管2 1之底端設有一環凸緣2丄,於該環凸緣2工 097219733 表單編號A0101 第6頁/共23頁 0983064253-0 M366609M366609 4111, 4131, 4121, 4211, 4221, 4231.. Through holes 421, 422, 423... Reinforcement sheets 4212, 4222, 4232.. Fixing bolts 43____ Upper brackets 431, 451, 471... Screw holes 44 .. .. Upper support 441, 461... Axle hole * 45____ Medium bracket 46... Middle support 47... Lower bracket 48____ Lower support. V. New description: [New type TECHNICAL FIELD [0001] The present invention relates to a structural improvement of a vertical composite wind turbine, and more particularly to a composite wind turbine structure with low cost, good structural strength and improved wind drive efficiency. • [Prior Art] [0002] The conventional vertical composite wind turbine structure is more representative, such as the Republic of China Patent Notice No. M 3 1 0 0 0 0 "vertical axis windmill spindle improved structure" new patent As shown in the case, the main structure is as shown in Figures 1 and 2, including: generator body 10, inner shaft 20, Shafoni's blade group 30, and Dali's blade group 40. The generator body 10 is provided with a fixed stator and a rotor disposed on the periphery of the stator and combined with the outer casing. The outer casing is provided with a screw hole 104 in the central portion of the stator, and the inner shaft is 20 With the one end 097219733, the form number A0101, the third page, the 23rd page, the 0983064253-0 M366609, the screw hole 1 G 4 is combined with the stator, and the inner shaft 2 〇 is exposed outside the generator body 10 The outer shaft is 2 〇丄, and the outer shaft 2 G 1 - end is provided with an outer cymbal 2 Q 2 , which can be screwed into the screw hole 104 to make the outer shaft 2 0 1 and the generator body 丄The outer shell of the scorpion combines 'Dalley's leaves' 4 Q including a plurality of long curved curved Dali's leaves 4 0 3 ' The two ends are coupled to the outer shaft 2 〇丄 above and the lower end via the upper and lower brackets 4 0 2, 4 0 1 respectively, and the Sauvignon leaves >! group 30 is composed of a plurality of Sauvignon The blade 3 〇 2 is radially arranged on the circumference of the intermediate sleeve 3 , and the intermediate sleeve 3 〇 1 is tightly fitted around the outer circumference of the outer shaft 20 1 to make the Sauvignon blade group 3 G can also be synchronized with the outer shaft 2 G 1 , and the generator body can be connected via the outer shaft 2Ό 1 by the Dali blade group 4G and the Sauvignon blade group 3 〇 simultaneously subjected to the wind force. The outer casing (rotor) is such that it forms a relative pole rotation with the inner shaft 2 定子 (stator) to generate the power required for power generation; [〇〇〇3] However, the above structure has the following k for real release. Loss: _] 1·Because each of the Dali's blades 4 Q 3 is a flap-shaped curved body, its shape is not conducive to the strength of the structure, and it is easy to be deformed (even damaged) due to excessive wind force. Normal operation. _] 2. ^To improve the structural strength of the feed Dali's blade 4 〇3 itself, higher strength must be used The material or the addition of the relevant reinforcing mechanism will inevitably increase the cost of the material. [〇〇〇6] 3. Since the upper and lower ends of the Dali's blades are 4 2, the inner axis is 2 〇 (the outer shaft 2 〇1) ) is close to the wire, and it can be produced by (4) 097219733 Form No. A0101 Page 4 / Total 23 page 0986082523-0 M366609 The torque is small, and the material and section shape of the blade itself are evaluated. The wind power driving efficiency produced by the lower two end structures is the worst, which is the least economical part. Therefore, if design improvement is required, the upper and lower ends of the above-mentioned blades should be the main part of structural change. [0007] In view of the above-mentioned shortcomings of the vertical composite wind turbine structure, the creator has researched and improved the shortcomings of these shortcomings, and finally this creation has taken place. [New Content] [0008] Therefore, the main purpose of this creation is to provide a structural improvement of a vertical composite wind turbine, which can effectively improve the overall structural strength of each blade, reduce damage and prolong service life. [0009] Another object of the present invention is to provide a structural improvement of a vertical composite wind generator, which can effectively improve wind drive efficiency and improve power generation efficiency. [0010] Another object of the present invention is to provide a structural improvement of a vertical composite wind generator, which can effectively reduce material costs and enhance product competitiveness. [0011] In order to achieve the above object and effect, the technical means adopted by the present invention include: a generator body having a certain internal portion, which can be combined and fixed on an outwardly protruding fixed shaft, and a peripheral edge of the stator is provided. a rotor combined with a casing of the generator body; a shaft assembly disposed on an outer peripheral side of the fixed shaft, and detachably coupled to the outer casing of the generator body via the positioning member, such that the shaft assembly is The outer casing is pivoted synchronously with respect to the fixed axis; an outer blade group is composed of a plurality of curved plates of 0,098,624,253-0, 097,219,733, form number A0101, page 5 of 23, M366609 outer blade and plural core, each (four) piece The outer peripheral side of the rotating shaft assembly is disposed and the surface thereof may be defined as being adjacent to the inner side of the rotating shaft assembly and the outer side of the other opposite side, and the plurality of brackets are disposed on the rotating shaft assembly, the outer casing of the generator body and the outer f piece Between the inner sides, the outer blades are synchronized with the rotors in the generator body. [〇〇12] The above purpose, effect and (10) of the test can be obtained to give a more specific understanding. [The following drawings are explained as follows: [Embodiment] _ Please refer to Figures 3 to 5, it can be clearly seen that The present invention mainly comprises: a generator body 1, a rotating shaft assembly 2, a Sauvignon blade group 3 and an outer blade group 4, wherein the generator body 1 (four) is provided with a fixed stator and is disposed on the periphery of the stator and The stator can be coupled to the fixed shaft yoke which protrudes outwardly, and one end of the fixed shaft 丄 1 can be coupled to a main bracket 2 via a brake device i 2 , and the rotor can be In combination with the outer casing of the generator body, and a plurality of positioning elements 14 (which may be bolts) protruding from the front surface of the outer casing, the rotating shaft assembly 2 is composed of a certain shaft sleeve 2 and an upper shaft 2 3 composition 'the upper shaft 2 3-end is coupled to the upper end of the fixed shaft 1 1 via the bearing 2 2 and forms a combination with each other, and a plurality of screw holes 2 3 are provided on the top end surface of the upper shaft 2 3丄, the end plug 25 can be combined via the plurality of thread checks 252, and the other (lower) end periphery of the upper shaft 23 a ring flange 2 3 2 is provided, and a plurality of clamping holes 2 3 3 are disposed on the ring flange 2 3 2 , and the fixed shaft sleeve 21 is sleeved on the periphery of the fixed shaft 1 1 and The lower end of the upper shaft 2 3 is provided with a ring flange 2 底 at the bottom end of the fixed shaft sleeve 2 1 , and the ring flange 2 is 097219733. Form No. A0101 Page 6 / Total 23 Page 0 036 824 503 - M366609

1上設有複數定位孔2 1 2分別對應於發電機本體1之 各定位元件1 4,以該定位孔2 1 2分別結合於定位元 件1 4上,可使該固定軸套管2 1與發電機本體1之外 殼形成一連動,沙伏尼氏葉片組3係由二層由十心向外 呈放射狀孤形且螺旋狀延伸之沙伏尼氏葉片3 1、3 2 組成,於各沙伏尼氏葉片3 1、3 2中央設一軸孔3 1 1、3 2 1 ’可分別結合於該上轉軸2 3與固定軸套管 2 1外周側(本實施例中係以二層為例,但於實際應用 上,亦可為單一層或二層以上)形成一同步連動,且該 下層之沙伏尼氏葉片3 2底側另設有複數固定孔3 2 3 ,可供結合固定於該發電機本體1之外殼各定位元件1 4上而形成連動,外葉片組4係由複數呈長條弧形片狀 之外葉片4 1、複數支座(包括一上支座4 4、一中支 座46以及一下支座48)、複數結合於各支座周緣之 各支架(包括一上支架4 3、一中支架4 5及一下支架 47)組成,各外葉片4 1係呈一求.谪型斷面形狀,其 二侧分別界定為一内側及一外侧*於該内側表面分別各 設有一凹部4 1 1、4 1 2、4 13,各凹部41 1、 4 1 2、4 1 3内部底面分別設有複數通孔4 1 1 1、 4121、4131,另有複數補強片4 2 1、4 2 2 、4 2 3分別貼設於各外葉片4 1上之凹部4 1 1、4 1 2、4 1 3反側,且於各補強片421、422、4 2 3上分別設有複數通孔4211、4221、423 1對應於各通孔4111、4121、4131,而於 該上、中支座4 4、4 6上各設有一轴孔4 4 1、4 6 可分別套合於該上轉軸2 3頂端及該固定軸套管2 097219733 表早編號A0101 第7頁/共23頁 0983064253-0 M366609 1周緣’於軸孔4 4 1、4 6 1外周緣各設有複數固定 孔4 4 2、4 6 2,利用該端塞2 5可夾合固定該上支 座4 4 ’而以複數固定元件貫穿該固定孔4 6 2而伸入 上轉軸2 3之定位孔2 3 3,則可使該中支座4 6與上 轉軸2 3相結合,而該下支座4 8則係直接結合於發電 機本體1之外殼上,另使各上、中、下支架43、45 、47分別結合於上、中、下支座44、46、48周 緣’如圖所示者’該上支座4 4與下支座4 8之上,用 以銜接上支架4 3内端及下支架4 7内端之部位,更可 設置有分別朝向上方及下方偏斜之擴展傾斜部4 4 3及 4 8 1使得該等支架係呈放射狀向外延伸,於各上、中 、下支架43、45、47外端面分別設有複數螺孔4 31、451、471對應於通孔41 1 1、4 1 2 1 、4 1 3 1 ’使各上、中'下支架43、45、47以 外端插入各外葉片4 1内側之凹部4 1 1、4 1 2、4 1 3内,利用複數固定螺栓4 2工2、璉2 2 2、4 2 3 2 分別貫穿通孔 4 2 1 1、4 1 iPi、4 2 2 1、4 1 2 1、4 2 3 1、4 1 3 1並螺入螺孔 4 3 1、4 5 1、471,使各外葉片41與各上、中、下支架4 3 、45、47相結合,同時,補強片421、422、 4 2 3可於各結合部位形成一補強結構。 _] 上述結射’於該上轉軸2 3頂端之端塞2 5上方 可視需要而蓋合-帽蓋2 4,而於使用日夺,該達利氏葉 片組3與外葉片'组4同時受風力作用而可經由固定轴套 皆21連動發電機本體1之外殼(轉子),使其與固定 097219733 表單編號A0101 第8頁/共23頁 0983064253-0 M366609 軸1 l (定子)間形成相對之樞轉,以產生發電所需之 動力。 [0015] 本創作之上述結構中,由於各外葉片4 1係分別經 由多組橫向延伸之上、中、下支架43、45、47銜 接於轉軸組件2上,因此具有較佳之結構強度,可承受 較大之風力驅動而不易損壞;同時,各外葉片4 1係以 約略與轉軸組件2相同延伸方向排列,因此具有較佳之 風力驅動效率,可有效提昇發電效能。 [0016] 綜合以上所述,本創作立式複合型風力發電機之結 構改良確可達成降低材料成本、增進結構強度且可提昇 風力驅動效率之功效,實為一具新穎性及進步性之創作 ,爰依法提出申請創作專利;惟上述說明之内容,僅為 本創作之較佳實施例說明,舉凡依本創作之技術手段與 範疇所延伸之變化、修飾、改變或等效置換者,亦皆應 落入本創作之專利申請範圍内。 【圖式簡單說明】 [0017] [0018] [0019] [0020] [0021] 第1圖係習見複合型風力發電機之結構外觀圖。 第2圖係習見複合型風力發電機之結構剖面圖。 第3圖係本創作之結構分解圖》 第4圖係本創作之整體組合外觀圖。 第5圖係本創作之組合剖面圖。 【主要元件符號說明】 1、10____發電機本體 097219733 表單編號A0101 第9頁/共23頁 0983064253-0 [0022] M3666091 is provided with a plurality of positioning holes 2 1 2 corresponding to the positioning elements 14 of the generator body 1 respectively, and the positioning holes 2 1 2 are respectively coupled to the positioning elements 14 to enable the fixed shaft sleeve 2 1 and The outer casing of the generator body 1 forms a linkage, and the Sauvignon blade group 3 is composed of two layers of Sauvignon blades 3 1 and 3 2 which are radially outwardly arranged from the ten cores and spirally extended. A shaft hole 3 1 1 , 3 2 1 ' is disposed in the center of the Sauvignon blade 3 1 , 3 2 , and can be respectively coupled to the outer circumference side of the upper shaft 2 3 and the fixed shaft sleeve 2 1 (in this embodiment, the second layer is For example, in practice, a synchronous interlocking may be formed for a single layer or more, and a plurality of fixing holes 3 2 3 may be further disposed on the bottom side of the lower layer of the Savonius blade 3 2 for combination and fixation. The outer casing group 4 is formed by interlocking with the positioning elements 14 of the outer casing of the generator body 1. The outer blade group 4 is composed of a plurality of blades 4 1 and a plurality of supports (including an upper support 44, a middle support 46 and a lower support 48), a plurality of brackets coupled to the periphery of each support (including an upper bracket 4 3, a middle bracket 4 5 and a lower The brackets 47) are composed of a plurality of outer blades 4 1 having a cross-sectional shape, and the two sides are respectively defined as an inner side and an outer side. Each of the inner side surfaces is respectively provided with a recess 4 1 1 , 4 1 . 4, each of the concave portions 41 1 , 4 1 2 , 4 1 3 is provided with a plurality of through holes 4 1 1 1 , 4121 , 4131 , respectively, and a plurality of reinforcing sheets 4 2 1 , 4 2 2 , 4 2 3 respectively The concave portions 4 1 1 , 4 1 2 and 4 1 3 are disposed on the opposite sides of the outer blades 4 1 , and corresponding to the plurality of through holes 4211, 4221 and 4233 respectively are provided on the respective reinforcing sheets 421 , 422 and 4 2 3 . Each of the upper and middle supports 4 4, 4 6 is provided with a shaft hole 4 4 1 , 4 6 , which can be respectively fitted to the top end of the upper shaft 2 3 and the fixed shaft Casing 2 097219733 Table early No. A0101 Page 7 / Total 23 page 0986082523-0 M366609 1 circumference 'in the shaft hole 4 4 1 , 4 6 1 each of the outer periphery is provided with a plurality of fixing holes 4 4 2, 4 6 2, using The end plugs 25 can be clamped and fixed to the upper support 4 4 ′ and the plurality of fixing elements extend through the fixing holes 426 to extend into the positioning holes 2 3 3 of the upper shaft 23 , so that the middle support 46 can be Combined with the upper shaft 23, and the lower bracket 48 Directly coupled to the outer casing of the generator body 1, and the upper, middle and lower brackets 43, 45, 47 are respectively coupled to the peripheral edges of the upper, middle and lower supports 44, 46, 48 as shown in the figure The support portion 4 4 and the lower support member 4 8 are connected to the inner end of the upper bracket 4 3 and the inner end of the lower bracket 47, and may further be provided with an extended inclined portion 4 4 3 which is inclined upward and downward respectively. And the brackets extend radially outwardly, and the outer end faces of the upper, middle and lower brackets 43, 45, 47 are respectively provided with a plurality of screw holes 4 31, 451, 471 corresponding to the through holes 41 1 1 4 1 2 1 , 4 1 3 1 'the outer ends of the upper and middle 'lower brackets 43, 45, 47 are inserted into the recesses 4 1 1 , 4 1 2, 4 1 3 inside the outer blades 4 1 , using plural Fixing bolts 4 2, 2 2 2 2, 4 2 3 2 penetrate through holes 4 2 1 1 , 4 1 iPi, 4 2 2 1 , 4 1 2 1 , 4 2 3 1 , 4 1 3 1 and screw Into the screw holes 4 3 1 , 4 5 1 , 471, the outer blades 41 are combined with the upper, middle and lower brackets 4 3 , 45 , 47 , and at the same time, the reinforcing sheets 421 , 422 , 4 2 3 can be combined The part forms a reinforcing structure. _] The above-mentioned junction 'over the end plug 2 of the top end of the upper shaft 2 3 can be covered as needed - the cap 24, and the Dali's blade set 3 and the outer blade 'group 4 are simultaneously subjected to the use of the day. The wind force can be used to connect the outer casing (rotor) of the generator body 1 via the fixed bushings 21 to form a contrast with the fixed 097219733 form number A0101, page 8 / 23 pages 0, 096, 045, 425, 406, M366609, shaft 1 l (stator) Pivot to generate the power needed to generate electricity. [0015] In the above structure of the present invention, since the outer blades 41 are respectively connected to the rotating shaft assembly 2 via a plurality of sets of laterally extending upper, middle and lower brackets 43, 45, 47, the structural strength is better. The wind turbine is driven by a large wind and is not easily damaged. At the same time, the outer blades 41 are arranged in the same direction as the shaft assembly 2, so that the wind power driving efficiency is better, and the power generation efficiency can be effectively improved. [0016] In summary, the structural improvement of the vertical composite wind turbine of the present invention can achieve the effect of reducing material cost, enhancing structural strength and improving wind drive efficiency, and is a novel and progressive creation. , 提出 提出 提出 提出 申请 申请 申请 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; It should fall within the scope of the patent application of this creation. BRIEF DESCRIPTION OF THE DRAWINGS [0019] FIG. 1 is a structural view showing the structure of a composite wind power generator. Figure 2 is a cross-sectional view showing the structure of a composite wind turbine. Figure 3 is an exploded view of the structure of the creation. Figure 4 is an overall combined appearance of the creation. Figure 5 is a combined sectional view of the present creation. [Main component symbol description] 1, 10____ generator body 097219733 Form number A0101 Page 9 of 23 0983064253-0 [0022] M366609

[0023] 104、 231 ' 431 > 451 、471 [0024] 11.. ..固定軸 [0025] 12.. ..主支架 [0026] 121. ..煞車器 [0027] 14.. ..定位元件 [0028] 2... ..轉軸組件 [0029] 20.. ..内轴 [0030] 201. ..外轉軸 [0031] 202. ..外螺紋 [0032] 21.. ..固定軸套管 [0033] 211. ..環凸緣 [0034] 212 - > 311...定位孔 [0035] 22. · ..軸承 [0036] 23. · ..上轉軸 [0037] 24.. ..上帽蓋 [0038] 25.. ..端塞 [0039] 252. ..螺栓 [0040] 3、30____沙伏尼氏葉 片組 [0041] 301. ..中間軸套 .螺孔 097219733 表單編號A0101 第10頁/共23頁 0983064253-0 M366609 [0042] 31、32、302...沙伏尼氏葉片 [0043] 311、 321...軸孔 [0044] 323 ' 442、462…固定孔 [0045] 4____ .外葉片組 [0046] 41... .外葉片 [0047] 411、 413、412...凹部 [0048] 4111 ' 4131、4121 ' 4211 ' 4221 ' [0049] 421 ' 422、423...補強片 [0050] 4212 、4222、4232..固定螺栓 [0051] 43... .上支架 [0052] 431 ' 451、471...螺孔 [0053] 44... .上支座 [0054] 441 ' 461...軸孔 [0055] 45. . · .中支架 [0056] 46. . · .中支座 [0057] 47... .下支架 [0058] 48... .下支座 [0059] 40... .達利氏葉片組 [0060] 401.. .下托架 .通孔 097219733 表單編號A0101 第11頁/共23頁 0983064253-0 M366609 [0061] 402...上托架 [0062] 403...達利氏葉片 [0063] 443、481...擴展傾斜部[0023] 104, 231 '431 > 451, 471 [0024] 11... fixed axis [0025] 12... main bracket [0026] 121. .. brake device [0027] 14.. .. Positioning element [0028] 2... .. shaft assembly [0029] 20.. .. inner shaft [0030] 201. .. outer shaft [0031] 202. .. external thread [0032] 21.. Shaft bushing [0033] 211. .. ring flange [0034] 212 - > 311... positioning hole [0035] 22. · .. bearing [0036] 23. ·.. upper shaft [0037] 24. .. Upper Cap [0038] 25... End Plug [0039] 252. .. Bolt [0040] 3, 30____ Savny's Blade Set [0041] 301. .. Intermediate Bushing. Screw Hole 097219733 Form No. A0101 Page 10 of 23 0983064253-1-0 M366609 [0042] 31, 32, 302... Shafoni's Blade [0043] 311, 321... Shaft Hole [0044] 323 ' 442, 462 ...fixed hole [0045] 4____. Outer blade set [0046] 41... Outer blade [0047] 411, 413, 412... recess [0048] 4111 ' 4131, 4121 '4211 ' 4221 ' [0049] ' 422, 423... reinforcing film [0050] 4212, 4222, 4232.. fixing bolt [0051] 43... . upper bracket [0052] 431 '451, 471... screw hole [0053] 44.. . Upper support [0054] 441 '461...shaft hole [0055] 45. . . . center bracket [0056] 46. . . . center support [0057] 47... . lower bracket [0058] 48... . Lower support [0059] 40... Dali's blade set [0060] 401.. . Lower bracket. Through hole 097219733 Form number A0101 Page 11 of 23 0983064253-0 M366609 [0061 ] 402... upper bracket [0062] 403...Dalian blade [0063] 443, 481... extended inclined portion

097219733 表單編號A0101 第12頁/共23頁 0983064253-0097219733 Form No. A0101 Page 12 of 23 0983064253-0

Claims (1)

M366609 六、申請專利範圍: 1. 一種立式複合型風力發電機之結構改良,其至少包括: 一發電機本體,内部具有一定子,可結合固定於一向 外凸伸之固定軸上,而於該定子外周緣設有一與發電機本體 之外殼相結合的轉子; 一轉軸組件,設於該固定軸之外周側,且可經由至少 一定位元件與發電機本體之外殼體形成可拆卸之組合,使該 轉軸組件可與外殼體同步相對於固定軸枢轉; I 一外葉片組,係由複數弧形片狀之外葉片及複數支架 所組成,各外葉片係設置於轉軸組件之外部周側,且其表面 . 可界定為一臨近轉軸組件之内側及另一反面之外侧,而複數 支架則係設置於該轉軸組件、發電機本體的外殼與該外葉片 的内側之間,藉以使各外葉片與發電機本體内之轉子形成同 步連動。 2. 如申請專利範圍第1項所述之立式複合型風力發電機之 結構改良,其中各外葉片之内側表面設有至少一凹部,可供 p 各支架以其端部插入結合。 3. 如申請專利範圍第2項所述之立式複合型風力發電機之 結構改良,其中外葉片於各凹部内底侧設有複數通孔,而各 支架於臨凹部之一側端面設有複數對應之螺孔,藉由複數固 定螺栓貫穿各通孔並螺入各螺孔,可使該外葉片與支架間形 成穩固結合。 4. 如申請專利範圍第3項所述之立式複合型風力發電機之 結構改良,其中外葉片外側於對應各凹部之位置分別設有至 少一補強片,且該補強片上設有複數通孔,可受固定螺栓加 097219733 表單編號A0101 第13頁/共23頁 0983064253-0 M366609 以定位’以射卜葉片之凹部外侧形成—補強。 風力如旅申請專利範圍第1或2或3或4項所述之立式複合型 /機之結構改良,其中於_杨件綱及發電機本 體之外殼上分別結合一上、下支座 銜接於各支架遠離外葉片之—端部。冑亥上Τ支座刀別 =專:範圍第5項所述之立式複合型風力發電機之 向\方^下^之上支座或下支座之至少其—,設有分別朝 上方或下方偏斜之擴展傾斜 Φ 在此部位。 m — τ支架則銜接 7. 如申#專利範圍第5項所述之 結構改良,盆中哕心 式複合型風力發電機之 -中該轉軸組件中段另 該中支座可分别經由複數支架銜接於各外;二!且使 8. 如申請專利範圍第 、'、 又 社構改卩,J:巾 、^之立式複合型風力發電機之 -構改良,其中該轉輪組件中 該中支座可分别經由複數支架銜接於各外;片=,且使 結構改良,其中讀 卜立式複風力發電機之 軸、卫件周緣設有一逵凸緣, 上設有複數定位孔,丄 歹、忒%凸緣 複數螺栓貫穿後螺^支座上則設有複數固定孔,可供 Μ疋位孔,使該中支座得以與上轉軸形 成結合。 10.如申請專利範图货 ㈣改良,_第8項所述之立式複合型風力發電機之 锝軸組件周緣設有一環凸緣,於該環凸緣 上設有複數定位孔,= 而於中支座上則設有複數固定孔,可供 複數螺栓貫穿後螺’、 、八4疋位孔,使該中支座得以與上轉軸形 成結合。 11 ·如申請專利範圚馇 097219733 第5項所述之立式複5型風力發電機之 表單編波Α0101 第14頁/共23頁 098306· M366609 結構改良,其中該上支座係設置於該轉轴組件頂端,並以一 端塞壓掣而可形成定位。 12. 如申請專利範圍第6項所述之立式複合型風力發電機之 結構改良,其中該上支座係設置於該轉軸組件頂端,並以一 端塞壓掣而可形成定位。 13. 如申請專利範圍第7項所述之立式複合型風力發電機之 結構改良,其中該上支座係設置於該轉軸組件頂端,並以一 端塞壓掣而可形成定位。 14. 如申請專利範圍第8項所述之立式複合型風力發電機之 結構改良,其中該上支座係設置於該轉軸組件頂端,並以一 端塞壓掣而可形成定位。 15. 如申請專利範圍第1或2或3或4項所述之立式複合型 風力發電機之結構改良,其中該轉軸組件中段另結合一沙伏 尼氏葉片組,且該沙伏尼氏葉片組具有複數螺旋狀延伸之沙 伏尼氏葉片。 16. 如申請專利範圍第5項所述之立式複合型風力發電機之 結構改良,其中該轉軸組件中段另結合一沙伏尼氏葉片組, 且該沙伏尼氏葉片組具有複數螺旋狀延伸之沙伏尼氏葉片。 17. 如申請專利範圍第6項所述之立式複合型風力發電機之 結構改良,其中該轉軸組件中段另結合一沙伏尼氏葉片組, 且該沙伏尼氏葉片組具有複數螺旋狀延伸之沙伏尼氏葉片。 18. 如申請專利範圍第7項所述之立式複合型風力發電機之 結構改良,其中該轉軸組件中段另結合一沙伏尼氏葉片組, 且該沙伏尼氏葉片組具有複數螺旋狀延伸之沙伏尼氏葉片。 19. 如申請專利範圍第8項所述之立式複合型風力發電機之 結構改良,其中該轉軸組件中段另結合一沙伏尼氏葉片組, 097219733 表單編號A0101 第15頁/共23頁 0983064253-0 M366609 且該沙伏尼氏葉片組具有複數螺旋狀延伸之沙伏尼氏葉片。 20. 如申請專利範圍第1或2或3或4項所述之立式複合型 風力發電機之結構改良,其中該外殼表面設有複數向外凸伸 之定位元件,而該轉軸組件係包含一銜接於固定軸上方之上 轉軸及一可同時套合於固定軸周緣與部份上轉軸之固定軸套 管,該固定軸套管之底端係經由各定位元件而形成可拆卸地 結合於發電機本體之外殼上,且該上轉軸與固定軸之間係呈 可相互樞轉之銜接狀態。 21. 如申請專利範圍第5項所述之立式複合型風力發電機之 結構改良,其中該外殼表面設有複數向外凸伸之定位元件, 而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可同 時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定軸 套管之底端係經由各定位元件而形成可拆卸地結合於發電機 本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉之 銜接狀態。 22. 如申請專利範圍第6項所述之立式複合型風力發電機之 | 結構改良,其中該外殼表面設有複數向外凸伸之定位元件, 而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可同 時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定軸 套管之底端係經由各定位元件而形成可拆卸地結合於發電機 本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉之 銜接狀態。 23. 如申請專利範圍第7項所述之立式複合型風力發電機之 結構改良,其中該外殼表面設有複數向外凸伸之定位元件, 而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可同 時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定軸 097219733 表單編號A0101 第16頁/共23頁 0983064253-0 M366609 套管之底端係經由各定位元件而形成可拆卸地結合於發電機 本體之外殼上,且該上轉軸與固定軸之間係呈可相互枢轉之 銜接狀態。 24. 如申請專利範圍第8項所述之立式複合型風力發電機之 結構改良,其中該外殼表面設有複數向外凸伸之定位元件, 而該轉轴組件係包含一銜接於固定轴上方之上轉轴及一可同 時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定軸 套管之底端係經由各定位元件而形成可拆卸地結合於發電機 本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉之 銜接狀態。 25. 如申請專利範圍第1 5項所述之立式複合型風力發電機 之結構改良,其中該外殼表面設有複數向外凸伸之定位元件 ,而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可 同時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定 軸套管之底端係經由各定位元件而形成可拆卸地結合於發電 機本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉 | 之銜接狀態。 26. 如申請專利範圍第1 6項所述之立式複合型風力發電機 之結構改良,其中該外殼表面設有複數向外凸伸之定位元件 ,而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可 同時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定 轴套管之底端係經由各定位元件而形成可拆卸地結合於發電 機本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉 之銜接狀態。 27. 如申請專利範圍第1 7項所述之立式複合型風力發電機 之結構改良,其中該外殼表面設有複數向外凸伸之定位元件 097219733 表單編號A0101 第17頁/共23頁 0983064253-0 M366609 ,而該轉轴組件係包含一銜接於固定轴上方之上轉轴及一可 同時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定 軸套管之底端係經由各定位元件而形成可拆卸地結合於發電 機本體之外殼上,且該上轉軸與固定轴之間係呈可相互樞轉 之銜接狀態。 28. 如申請專利範圍第1 8項所述之立式複合型風力發電機 之結構改良,其中該外殼表面設有複數向外凸伸之定位元件 ,而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可 同時套合於固定軸周緣與部份上轉軸之固定軸套管,該固定 轴套管之底端係經由各定位元件而形成可拆卸地結合於發電 機本體之外殼上,且該上轉軸與固定軸之間係呈可相互樞轉 之銜接狀態。 29. 如申請專利範圍第1 9項所述之立式複合型風力發電機 之結構改良,其中該外殼表面設有複數向外凸伸之定位元件 ,而該轉軸組件係包含一銜接於固定軸上方之上轉軸及一可 同時套合於固定軸周緣與部份上轉軸之固定轴套管,該固定 軸套管之底端係經由各定位元件而形成可拆卸地結合於發電 機本體之外殼上,且該上轉軸與固定軸之間係呈可相互框轉 之銜接狀態。 0983064253-0 097219733 表單編號A0101 第18頁/共23頁M366609 VI. Scope of Application: 1. A structural improvement of a vertical composite wind turbine, comprising at least: a generator body having a stator inside and being fixedly coupled to a fixed shaft extending outwardly, and a rotor is coupled to the outer casing of the generator body; a rotating shaft assembly is disposed on the outer circumferential side of the fixed shaft, and is detachably combined with the outer casing of the generator body via at least one positioning component. The rotating shaft assembly can be pivoted relative to the outer casing in synchronization with the fixed shaft; I an outer blade group is composed of a plurality of curved outer blades and a plurality of brackets, and the outer blades are disposed on the outer circumferential side of the rotating shaft assembly. And the surface thereof can be defined as being adjacent to the inner side of the rotating shaft assembly and the outer side of the opposite side, and the plurality of brackets are disposed between the rotating shaft assembly, the outer casing of the generator body and the inner side of the outer blade, thereby making the outer blades Synchronously with the rotor in the generator body. 2. The structural improvement of the vertical composite wind turbine according to claim 1, wherein the outer surface of each outer blade is provided with at least one recess for each of the p brackets to be inserted and joined at their ends. 3. The structural improvement of the vertical composite wind turbine according to claim 2, wherein the outer blade is provided with a plurality of through holes on the inner bottom side of each recess, and each bracket is provided at one side end surface of the concave portion. The plurality of corresponding screw holes are formed by a plurality of fixing bolts penetrating through the through holes and screwed into the screw holes to form a stable joint between the outer blade and the bracket. 4. The structural improvement of the vertical composite wind turbine according to claim 3, wherein at least one reinforcing piece is respectively disposed at an outer side of the outer blade at a position corresponding to each concave portion, and the reinforcing piece is provided with a plurality of through holes , can be fixed by bolts 097219733 Form No. A0101 Page 13 / 23 pages 0986082523-0 M366609 to locate 'to the outside of the concave part of the blade to strengthen. The wind is as in the structural improvement of the vertical composite type/machine described in the patent application scope 1 or 2 or 3 or 4, wherein the upper and lower supports are respectively coupled to the outer casing of the _yang piece and the generator body. The brackets are away from the end of the outer blade.胄海上Τ座刀别=Special: The vertical compound wind turbine described in the scope of item 5 is at least the upper or lower support of the square Or the extension of the downward skew Φ is in this part. M—the τ bracket is connected to 7. The structural improvement according to item 5 of the patent scope of the patent, in the middle of the shaft-type composite wind turbine in the middle of the shaft assembly, the middle support can be connected via a plurality of brackets respectively For each other; two! And 8. If the patent application scope, ', and the social structure is changed, J: towel, ^ vertical composite wind turbine - structure improvement, wherein the middle support of the runner assembly can be respectively through the plurality of brackets Connected to each other; piece =, and the structure is improved, in which the shaft of the vertical wind turbine generator and the periphery of the guard are provided with a flange, and a plurality of positioning holes are provided thereon, and the 凸缘, 忒% flange plurality of bolts Through the rear screw holder, a plurality of fixing holes are provided for the clamping holes, so that the middle bearing can be combined with the upper rotating shaft. 10. If the patent application model (4) is modified, the cymbal assembly of the vertical composite wind turbine according to item 8 is provided with a ring flange on the periphery of the yoke assembly, and a plurality of locating holes are provided on the ring flange, On the middle support, a plurality of fixing holes are provided for the plurality of bolts to pass through the rear screw ', and the eight-four-position hole, so that the middle support can be combined with the upper shaft. 11 · For example, the patent form 圚馇 219 219219733, the form 5 of the vertical complex type 5 wind turbine described in item 5, pp. 0101, page 14 of 23 098306 · M366609, the structure is improved, wherein the upper support is set in the The top end of the shaft assembly is clamped at one end to form a position. 12. The structural improvement of a vertical composite wind turbine according to claim 6, wherein the upper support is disposed at a top end of the rotating shaft assembly and is formed by pressing with an end plug. 13. The structural improvement of a vertical composite wind turbine according to claim 7, wherein the upper support is disposed at a top end of the rotating shaft assembly and is pressed by an end plug to form a positioning. 14. The structural improvement of a vertical composite wind turbine according to claim 8, wherein the upper support is disposed at a top end of the rotating shaft assembly and is formed by pressing with an end plug. 15. The structural improvement of a vertical composite wind turbine according to claim 1 or 2 or 3 or 4, wherein the middle portion of the shaft assembly is further combined with a Sauvignon blade group, and the Sauvignon The blade set has a plurality of helically extending Sapphire leaves. 16. The structural improvement of a vertical composite wind turbine according to claim 5, wherein the middle portion of the shaft assembly is further combined with a Sauvignon blade group, and the Sauvignon blade group has a plurality of spirals Extending the Savanie leaves. 17. The structural improvement of a vertical composite wind turbine according to claim 6, wherein the middle portion of the shaft assembly is further combined with a Sauvignon blade group, and the Saffron blade group has a plurality of spirals Extending the Savanie leaves. 18. The structural improvement of a vertical composite wind turbine according to claim 7, wherein the middle portion of the shaft assembly is further combined with a Sauvignon blade group, and the Sauvignon blade group has a plurality of spirals Extending the Savanie leaves. 19. The structural improvement of a vertical composite wind turbine according to claim 8, wherein the middle portion of the shaft assembly is combined with a Sauvignon blade group, 097219733 Form No. A0101 Page 15 / 23 pages 0903682523 -0 M366609 and the Sauvignon blade group has a plurality of helically extending Sapphire leaves. 20. The structural improvement of the vertical composite wind power generator according to claim 1 or 2 or 3 or 4, wherein the outer surface of the outer casing is provided with a plurality of positioning elements protruding outward, and the rotating shaft assembly comprises a a fixed shaft sleeve that is coupled to the upper surface of the fixed shaft and a fixed shaft sleeve that can be simultaneously fitted to the periphery of the fixed shaft and the partial upper shaft. The bottom end of the fixed shaft sleeve is detachably coupled to the hair via the positioning elements. The housing of the motor body is in a state of being pivotable to each other between the upper shaft and the fixed shaft. 21. The structural improvement of a vertical composite wind turbine according to claim 5, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper shaft and the fixed shaft sleeve which can be simultaneously fitted to the periphery of the fixed shaft and the partial upper shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements, And the upper shaft and the fixed shaft are in a state of being mutually pivotable. 22. The structural improvement of a vertical composite wind turbine according to claim 6, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a joint above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted on the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements And the upper shaft and the fixed shaft are in a state of being pivotable to each other. 23. The structural improvement of a vertical composite wind turbine according to claim 7, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper shaft and a fixed shaft sleeve which can be simultaneously fitted to the periphery of the fixed shaft and a part of the upper shaft, the fixed shaft 097219733 Form No. A0101 Page 16 of 23 0983042543-0 M366609 The bottom end of the sleeve is via each positioning The component is formed to be detachably coupled to the outer casing of the generator body, and the upper rotating shaft and the fixed shaft are in a state of being mutually pivotable. 24. The structural improvement of a vertical composite wind turbine according to claim 8, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted to the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is formed to be detachably coupled to the outer casing of the generator body via the positioning elements The upper shaft and the fixed shaft are in a state of being pivotable to each other. 25. The structural improvement of a vertical composite wind turbine according to claim 15 wherein the surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted on the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements And the connecting state between the upper rotating shaft and the fixed shaft is mutually pivotable. 26. The structural improvement of a vertical composite wind turbine according to claim 16 wherein the surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted on the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements And the upper shaft and the fixed shaft are in a state of being pivotable to each other. 27. The structural improvement of a vertical composite wind turbine according to claim 17, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements 097219733. Form No. A0101 Page 17 of 23 0983064253- 0 M366609, and the shaft assembly comprises a rotating shaft connected above the fixed shaft and a fixed shaft sleeve which can be fitted on the periphery of the fixed shaft and a part of the upper rotating shaft, and the bottom end of the fixed shaft sleeve is The housing is detachably coupled to the housing of the generator body via the positioning elements, and the upper shaft and the fixed shaft are pivotally coupled to each other. 28. The structural improvement of a vertical composite wind turbine according to claim 18, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted on the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements And the upper shaft and the fixed shaft are in a state of being pivotable to each other. 29. The structural improvement of a vertical composite wind turbine according to claim 19, wherein the outer surface of the outer casing is provided with a plurality of outwardly projecting positioning elements, and the rotating shaft assembly comprises a connection above the fixed shaft. The upper rotating shaft and the fixed shaft sleeve which can be simultaneously fitted on the periphery of the fixed shaft and the partial upper rotating shaft, the bottom end of the fixed shaft sleeve is detachably coupled to the outer casing of the generator body via the positioning elements And the upper shaft and the fixed shaft are in a state of being connected to each other. 0983064253-0 097219733 Form Number A0101 Page 18 of 23
TW97219733U 2008-11-04 2008-11-04 Improved structure of vertical compound-type wind-powered electric generator TWM366609U (en)

Priority Applications (1)

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TW97219733U TWM366609U (en) 2008-11-04 2008-11-04 Improved structure of vertical compound-type wind-powered electric generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW97219733U TWM366609U (en) 2008-11-04 2008-11-04 Improved structure of vertical compound-type wind-powered electric generator

Publications (1)

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TWM366609U true TWM366609U (en) 2009-10-11

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