五、新型說明： 【新型所屬之技術領域】 本創作係有關一種防水構造之風力發電裝置，尤指一 種非接觸式密封設計之防水構造，可達防水防塵及延長使 用壽命之功效者。 【先前技術】 如第5圖所示，為習用之風力發電機裝置，係包括有 一發電機組4、一轉動葉片組5及一充電控制模組（圖中未 示）所組成，該發電機組4發電機4 1所凸伸之轉軸4 2係 樞接一轉動葉片組5及承載一防水罩6，該轉動葉片組5 係由一樞軸座5 1上鎖接複數連接部5 2，於連接部5 2 末端鎖接導風葉，該轉軸4 2係穿套一軸座5 3後並與該 防水罩6穿設，並利用一套軸蓋6 1罩設該轉軸4 2，藉 該防水罩6以達防水之功效。 惟，該發電機4之轉軸4 2、轉動葉片組5與防水罩 6間係採鎖接之接觸式防水構造，在自然天候因素下，空 氣中之水氣或落塵在風力夾帶下進入發電機4機體内部， 容易造成内部零件或滾動軸承損壞，且而因接觸增加摩擦 阻力，則容易損耗其效率，且無法承受高轉速。 有鑑於此，故如何改進上述缺點，實為本創作所欲解 決之重點所在，因此，本案發明人乃憑藉著長期對於相關 產業之研究及融會貫通之構思，遂有本創作之產生。 【新型内容】 M381684 本創作之主要目的，在於解決上述的問題而提供一種 防水構造之風力發電裝置，該發電機組與葉片組間存在有 間隙，形成一非接觸式密封設計之防水構造，且發電機組 之機體與葉片組之軸座間相互嵌設，並形成有可用於集中 與導引液體之複數溝槽及一迷宮間隙，可經由旋轉產生離 心力將液體或落塵甩開，以及該迷宮間隙產生之壓力差及 摩阻效應，避免液體及落塵更深入，進而達到防水防塵效 果。 本創作之次一目的，在於該發電機組之轉軸與葉片組 之軸座間存在有間隙，因此可允許有熱膨脹，適用於高溫 、高壓及高轉速之場合。 本創作之在一目的.，在於本創作整體構件簡單、耐用 ，無需調整，組裝及維修容易，且無接觸摩擦，因此發電 機組在工作狀態下，不因摩擦阻力產生而降低或損耗其效 率，以達增加使用壽命之功效。 為達前述之目的，本創作係包括： 一發電機組，其機體之一側設有一套設座，該發電機 組所凸伸之一轉軸係穿設該套設座，且該套設座之外周環 設有一用於集中且導引液體之第一溝槽； 一葉片組，係由一軸座上組設有複數連接部，各該連 接部接設有葉片，該軸座係可與該發電機組之套設座相互 嵌設並具有適當間隙，且該軸座相對該第一溝槽之外周環 設有一用於集中液體之第二溝槽； 一導風座，係組設於該轴座之一側，且該導風座係與 轉軸相互接設。 M381684 本創作之上述及其他目的與優點，不難從下述 實施例之詳細說明與附圖中，獲得深入了解。 、 當然，本創作在某些另件上，或另件之安排上容許有 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明，並於附圖中展示其構造。 ’ 【實施方式】 中所示者為本創作所選用 ’在專利申請上並不受此V. New description: [New technical field] This is a wind power generation device with a waterproof structure, especially a waterproof structure with a non-contact seal design, which can achieve the functions of waterproofing, dustproof and prolonging service life. [Prior Art] As shown in FIG. 5, a conventional wind power generator device includes a generator set 4, a rotating blade group 5, and a charging control module (not shown), and the generating set 4 The rotating shaft 4 2 of the generator 4 1 is pivotally connected to a rotating blade group 5 and carries a waterproof cover 6 . The rotating blade set 5 is locked by a pivot seat 5 1 to the plurality of connecting portions 5 2 at the connecting portion. 5 2 The end of the wind guide vane is locked, and the shaft 4 2 is threaded through a sleeve seat 53 and is disposed with the waterproof cover 6 , and the shaft cover 6 1 is used to cover the shaft 4 2 , by the waterproof cover 6 Waterproof effect. However, the rotating shaft 4 of the generator 4, the rotating blade group 5 and the waterproof cover 6 are connected and connected to the waterproof structure. Under natural weather factors, the moisture or dust in the air enters the generator under the wind entrainment. 4 Inside the body, it is easy to cause damage to internal parts or rolling bearings, and the frictional resistance due to contact is easy to lose its efficiency and cannot withstand high speed. In view of this, how to improve the above-mentioned shortcomings is the focus of the creative solution. Therefore, the inventor of this case relied on the long-term research and integration of related industries to create this creation. [New content] M381684 The main purpose of this creation is to solve the above problems and provide a waterproof structure wind power generation device. There is a gap between the generator set and the blade group to form a non-contact seal design waterproof structure, and generate electricity. The body of the unit and the shaft seat of the blade group are embedded with each other, and a plurality of grooves and a labyrinth gap which can be used for concentrating and guiding the liquid are formed, and the liquid or the dust can be opened by the centrifugal force generated by the rotation, and the labyrinth gap is generated. The pressure difference and the friction effect prevent the liquid and the dust from falling deeper, thereby achieving the waterproof and dustproof effect. The second purpose of this creation is that there is a gap between the shaft of the generator set and the shaft seat of the blade set, so that thermal expansion is allowed, which is suitable for high temperature, high pressure and high speed. The purpose of this creation is that the overall component of the creation is simple, durable, no adjustment, easy assembly and maintenance, and no contact friction, so the generator set does not reduce or lose its efficiency due to frictional resistance under working conditions. In order to increase the service life. For the purpose of the foregoing, the present invention comprises: a generator set, one side of the body is provided with a set of seats, and one of the protruding shafts of the generator set is passed through the set of seats, and the outer ring of the set is provided a first groove for concentrating and guiding the liquid; a blade group is provided with a plurality of connecting portions on a shaft seat, each connecting portion is connected with a blade, and the shaft seat is connectable to the generator set The sleeves are mutually embedded and have a proper gap, and the shaft seat is provided with a second groove for concentrating the liquid with respect to the outer circumference of the first groove; a wind guide seat is disposed in one of the shaft seats Side, and the air guiding seat and the rotating shaft are connected to each other. The above and other objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments. Of course, the creation of the present invention may be different on some of the components, or the arrangement of the other components, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings. The one shown in the [Embodiment] is selected for this creation.
請參閲第1圖至第4圖，圖 之實施例結構，此僅供說明之用 種結構之限制。 請參閱第1〜2圖所示，以τ係本創作防水構造之風 力發電裝置之實施例說明，其係包含： + 一發電機組1，該發電機組1機體1 1之一側設有一 蓋體12，該蓋體1 2中央遠離機體丄i凸設有—套設座 ^ 3 ’且該套設座！ 3中央設有—軸孔丄4，該軸孔工4 係可供該發電機組！所凸伸之—轉軸i 5穿設，且該套設 座1 3之外周環时至少—用於集中料弓丨液體之第一溝 槽1 3 1_，於本實施例中，該第_溝槽1 3丄係於該套設 座1 3徑向設有一預設傾斜角度而呈切平之第一切面工3 2 :相對邊第-切面1 3 2之—側設有—預設傾斜角度之 第二切面1 3 3，該第一、第二切面丄3 2、工3 3共同 構成該第一溝槽131。 一葉片組2，係由一軸座2 1上組設有複數連接部2 7，各該連接部2 7末端接設有葉片（圖中未示），該軸座 2 1中央二側係分別軸向凸設有一第一、第二軸部2 2、 5 M381684 2 3，各該第一、第二軸部2 2、2 3間軸向穿設有一中 央套孔2 4，可供該發電機組1之轉軸1 $穿設，兮笛-軸部2 3内部設有一容孔2 5，該容孔2 5之内徑係略大 於該套設座1 3之外徑，以供與該套設座i 3相互嵌設， 且該第二軸部2 3與套設座1 3之外周及蓋體丄2間具有 適當間隙，並且該第二軸部2 3之外周環設有至少一用於 集中液體之第二溝槽2 3 1，於本實施例中，該第二溝槽 2 3 1係於該第二軸部2 3徑向設有一預設傾斜角度而呈 切平之第一切面2 3 2 ’相對該第一切面2 3 2之一側設 有一預設傾斜角度之第二切面2 3 3，該第一、第二切面 2 3 2、2 3 3共同構成該第二溝槽2 3工。 並且’該蓋體1 2之套設座1 3與轴座2 1之第二軸 部2 3間相互嵌設且具有第—、第二溝槽丄3丄、2 3工 且》亥軸座2 1之第二軸部2 3與套設座1 3之外周及蓋 體1 2間之間隙’以及各該第一、第二溝槽i 3丄、2 3 1，可形成-f曲迷宮間隙26之非接觸式密封設計。 導風座3 ’係組設於該軸座2 1之第—軸部2 2一 側且。亥V風座3所設之-中央軸部3 1係與轉軸工5相 j設，財實施例中，該導風座3之轴部3工係利用一 固定件3 2與該轉軸1 5相互鎖接。 本創作於使用時，如第3圖所示，當葉片組2之葉片 =風力時，其可帶動軸座2 1轉動使發電機組χ之轉軸 ，轉動’促使該發電機組工將機械動能轉換成電能輸出 二3葉片組2於運轉時’由於該蓋體1 2與轴座2 1間 t呂間隙2 6小’空氣中之液體或落塵不容易進入該彌 M381684 空間隙26 ’若當空氣中之液體或落塵在風力夾帶下進入 該發電機組1機體i i内部時，藉由該轉轴工5與轴座2 1旋轉時產生氣流，氣流經過該迷宮間隙2 6造成壓力差 ’而液體會集中於該第-、第二溝槽131、2^1 及該第一、第二溝槽1 3 1、23 1旋轉時產生之離心力 ’即可將液體甩開，該第-溝槽1 3 1係可導引液體沿迷 呂間隙2 6而脫出第二軸部2 3，且通過該迷宮間隙2 6 之液體或落塵之茂漏量會愈小，進而達翁水防塵效果。 並且’當液體或落塵在該迷宮間隙2 6中流動時，因 液體黏性與逑宮壁產生摩擦，液體沿魏的間隙構成摩阻 效f ’使流速減慢，韻量減少，該迷宮_2 6所形成 之流道愈長，摩阻效應愈明顯，可增進防水防塵效果。 當然，本創作仍存在許多例子，其間僅細節上之變化 。請參閱第4圖，其係本創作之第二實施例，其中該蓋體 1 2與軸座2 1間係可設有相互喪卡之第一、第二組接部 1 6、2 3 4設計，該第一組接部丄6係於蓋體丄2預設 位置處設有—預設形狀之凸部或環槽，該第二組接部2 3 4:為對應該第一組接部丄6，而於該軸座2丄之第二軸 2 3設有—内凹職形狀之環槽或凸部，可供與該第一 .•接Ρ相互後认’並且各該凸部與環槽間具有預設之間隙 二以形成一迷宮間隙2 6工’即可增加該迷宮間隙2 6之 度’使流速減慢，更可減少液體或落塵通過該迷宮 _ 2 60漏量，進而提物水防塵效果。 述，本創作之發電機組1與葉片組2間存在有 /、非接觸式密封設計之防水構造，且發電機組 7 聊 1684 1之蓋體1 2與葉片組2之轴座2 1間相互嵌設，並形成 有可用於集中與導引液體之該第一、第二溝槽丄3丄、2 3 1及迷宮間隙2 6，可經由旋轉產生離心力將液體或落 塵甩開，以及該迷宮間隙2 6產生之壓力差及摩阻效應， 避免液體及落塵更深人，進而達_水防塵效果；該發電 機、、且1之轉軸1 5與葉片組2之軸座2 1間存在有間隙， 因此可允許有熱膨脹’適用於高溫、高壓及高轉速之場合 ;本創作整體構件簡單、耐用，無f調整，組裝及維修容 易’且無接觸摩擦’因此發電機組i在工作狀態下，不因 摩擦阻力產生而降低或損耗其效率，以達增加使用壽命之 功效。 ’並非用以 置換仍應隸 以上所述實施例之揭示係用以說明本創作 限制本創作，故舉凡數值之變更或等效元件之 屬本創作之範疇。 由以上詳細說明，可使熟知本項技藝者明瞭本 =可達成前述目的’實已符合專利法之規定，爰提出 审諸。 ^ 【圖式簡單說明】 第1圖係本創作之組合剖面示意圖。 第2圖係本創作之局部剖面放大示意圖。 第3圖係本創作之使用狀態示意圖。 第4圖係本創作第二實施例之使用狀態示意圖。 第5圖係習用風力發電機之組合剖面示意圖。 M381684 【主要元件符號說明】 (習用部分）Please refer to Fig. 1 to Fig. 4 for the structure of the embodiment. This is for the purpose of illustration only. Referring to FIGS. 1 to 2, an embodiment of a wind power generator having a τ system is constructed, and includes: a generator set 1 having a cover on one side of the body 1 1 12, the center of the cover body 1 2 is away from the body 丄i convexly - the sleeve ^ 3 ' and the set seat! 3 The center is provided with a shaft hole 丄 4, which is available for the generator set! The protruding shaft - 5 is pierced, and the sleeve 13 is at least a peripheral ring at least - a first groove 1 3 1_ for concentrating the liquid, in the embodiment, the _ groove 1 3丄 is a first cutting surface 3 2 in which the set seat 13 is radially provided with a predetermined inclination angle; the opposite side is provided on the side of the first-cut surface 1 3 2 - a preset inclination angle The second section 1 3 3 , the first and second sections 丄 3 2 and 3 3 together constitute the first groove 131. A blade set 2 is provided with a plurality of connecting portions 2 7 on a shaft seat 2 1 , and a blade (not shown) is connected to the end of each connecting portion 27 , and the central side of the shaft seat 2 1 is respectively shaft The first and second shaft portions 2 2, 5 M381684 2 3 are convexly disposed, and a central sleeve hole 24 is axially disposed between the first and second shaft portions 2 2, 2 3 for the generator set. The shaft 1 of the shaft 1 is disposed, and the inner portion of the shaft 2 is provided with a hole 2 5 . The inner diameter of the hole 25 is slightly larger than the outer diameter of the sleeve 13 for the sleeve. The seats i 3 are embedded with each other, and the second shaft portion 23 has a suitable gap between the outer circumference of the sleeve 1 3 and the cover body 2, and the outer circumference of the second shaft portion 23 is provided with at least one for In the second embodiment, the second groove 2 3 1 is disposed at a predetermined inclination angle of the second shaft portion 23 and is cut into a first cut. The surface 2 3 2 ' is disposed on a side of the first cutting surface 2 3 2 with a second cutting surface 2 3 3 of a predetermined inclination angle, and the first and second cutting surfaces 2 3 2, 2 3 3 together constitute the second Groove 2 3 work. And the sleeve 1 3 of the cover body 1 2 and the second shaft portion 23 of the shaft seat 2 1 are embedded with each other and have a first, a second groove 丄 3 丄, 2 3 and a shaft seat a gap between the outer circumference of the sleeve 1 2 and the outer circumference of the sleeve 1 3 and the cover 1 2 and the first and second grooves i 3 丄, 2 3 1 may form a -f curved maze The non-contact seal design of the gap 26. The air guiding seat 3' is assembled on the side of the first shaft portion 2 2 of the shaft seat 2 1 . The central shaft portion 3 1 is provided with a shaft shaft 3 1 and a shaft assembly 5 is provided. In the embodiment, the shaft portion 3 of the air guiding seat 3 utilizes a fixing member 3 2 and the shaft 15 . Interlocked with each other. When the creation is used, as shown in Fig. 3, when the blade of the blade group 2 = wind power, it can drive the rotation of the axle seat 2 1 to rotate the shaft of the generator set, and the rotation causes the generator set to convert the mechanical kinetic energy into The power output 2 3 blade group 2 is in operation 'because the lid body 1 2 and the shaft seat 2 1 between the t and the gap 2 6 small 'liquid in the air or falling dust is not easy to enter the M381684 empty gap 26 'when in the air When the liquid or falling dust enters the inside of the body ii of the generator set 1 under the wind entrainment, an air flow is generated when the rotary shaft 5 rotates with the shaft base 2, and the airflow passes through the labyrinth gap 26 to cause a pressure difference, and the liquid concentrates. The liquid force generated by the first and second grooves 131, 2^1 and the first and second grooves 1 3 1 and 23 1 can be cleaved, and the first groove 1 3 1 The liquid can be guided to the second shaft portion 23 along the bristles 2 6 , and the leakage of the liquid or the dust passing through the labyrinth gap 6 6 is smaller, thereby further reducing the dustproof effect of the water. And 'when the liquid or falling dust flows in the labyrinth gap 26, the liquid viscosity and the wall of the uterus are rubbed, and the liquid along the Wei gap constitutes the friction effect f' to slow down the flow rate and reduce the rhyme. The longer the flow path formed by the 2 6 is, the more obvious the frictional effect is, which can enhance the waterproof and dustproof effect. Of course, there are still many examples of this creation, only the details change. Please refer to FIG. 4 , which is a second embodiment of the present invention, wherein the cover body 1 2 and the axle seat 2 1 can be provided with a first and a second set of joints 16 , 2 3 4 . The first set of joints 6 is provided with a protrusion or a ring groove of a preset shape at a preset position of the cover body 2, and the second set of joints 2 3 4: corresponding to the first set The second shaft 23 of the shaft seat 2 is provided with a ring groove or a convex portion having a concave shape for mutual recognition of the first and the second joints and each of the convex portions There is a preset gap between the ring groove and the ring groove to form a labyrinth gap, which can increase the degree of the labyrinth gap to slow down the flow rate, and reduce the leakage of liquid or dust through the labyrinth. Further, the water is dust-proof. As described, the waterproof structure of the non-contact seal design exists between the generator set 1 and the blade set 2 of the present invention, and the cover body 1 2 of the generator set 7 Chat 1684 1 and the shaft seat 2 1 of the blade set 2 are embedded with each other. And forming the first and second grooves 丄3丄, 2 3 1 and the labyrinth gap 2 6 which can be used for concentrating and guiding the liquid, and the liquid or the dust can be chopped by the centrifugal force generated by the rotation, and the labyrinth gap 2 6 The pressure difference and the friction effect are generated, to avoid the liquid and the dust falling deeper, and to achieve the dust-proof effect of the water; the generator, and the shaft 1 of the 1 and the shaft seat 2 of the blade group 2 have a gap, Therefore, it is allowed to have thermal expansion 'suitable for high temperature, high pressure and high speed; the whole component of the creation is simple and durable, no f adjustment, easy assembly and maintenance 'and no contact friction', so the generator set i is in working condition, no cause Frictional resistance is produced to reduce or lose its efficiency in order to increase the service life. The disclosures of the above-described embodiments are not intended to be used to describe the present invention, and the present invention is limited to the scope of the present invention. From the above detailed description, it will be apparent to those skilled in the art that the present invention can be achieved in accordance with the provisions of the Patent Law. ^ [Simple description of the diagram] Figure 1 is a schematic cross-sectional view of the creation. Figure 2 is an enlarged partial cross-sectional view of the present creation. Figure 3 is a schematic diagram of the state of use of this creation. Fig. 4 is a schematic view showing the state of use of the second embodiment of the present creation. Figure 5 is a schematic cross-sectional view of a conventional wind turbine. M381684 [Description of main component symbols] (customized part)
發電機組4 轉軸4 2 樞軸座5 1 軸座5 3 套軸蓋6 1 (本創作部分） 發電機組1 蓋體1 2 第一溝槽131 第二切面1 3 3 轉軸1 5 葉片組2 第一軸部2 2 第二溝槽2 3 1 第二切面2 3 3 套孔2 4 迷宮間隙2 6 發電機4 1 轉動葉片組5 連接部5 2 防水罩6 機體1 1 套設座1 3 第一切面1 3 2 軸孔1 4 第一組接部16 軸座2 1 第二軸部2 3 第一切面2 3 2 第二組接部2 3 4 容孔2 5 迷宮間隙2 6 1 9 M381684 導風座3 連接部2 7 軸部3 1 固定件3 2Generator set 4 Shaft 4 2 Pivot seat 5 1 Shaft seat 5 3 Set shaft cover 6 1 (This creation part) Generator set 1 Cover 1 2 First groove 131 Second section 1 3 3 Rotary shaft 1 5 Blade set 2 One shaft portion 2 2 Second groove 2 3 1 Second cutting surface 2 3 3 Set hole 2 4 Labyrinth gap 2 6 Generator 4 1 Rotating blade group 5 Connection portion 5 2 Waterproof cover 6 Body 1 1 Set seat 1 3 All faces 1 3 2 Axle holes 1 4 First set of joints 16 Shaft seat 2 1 Second shaft part 2 3 First surface 2 3 2 Second set of joints 2 3 4 Holes 2 5 Labyrinth gap 2 6 1 9 M381684 Air guide seat 3 Connection part 2 7 Shaft part 3 1 Fixing piece 3 2