TWM399542U - Hub motor of speed-changing gear sets - Google Patents
Hub motor of speed-changing gear sets Download PDFInfo
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- TWM399542U TWM399542U TW99212015U TW99212015U TWM399542U TW M399542 U TWM399542 U TW M399542U TW 99212015 U TW99212015 U TW 99212015U TW 99212015 U TW99212015 U TW 99212015U TW M399542 U TWM399542 U TW M399542U
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099年12月10日修正替换頁 五、新型說明： 【新型所屬之技術領域】 [0001] [0002] 本創作係有關於一種變速齒輪組輪轂馬達，尤指一 種可以變換行星齒輪與環齒輪的齒數比配置，進而使行 星齒輪產生不同轉速，而使組設於行星齒輪的行星架帶 動與其相組接之輪轂輸出不同的轉速與扭矩。 【先前技術】 按，馬達被大量的運用於各種產品作為主要之動力 源，特別是運用於轉速或扭力需求較高之裝置，馬達作 動原理主要係利用電能使包覆有線圈之定子產生電磁場 Λ-ν；·. ，再推動具有磁性之轉子旋 而如代步車等電動載具::释峰i裉贵行動不便的 老年人及殘障人士使用，故為了騎乘上的安全性，在行 駛速度上不須太快，而為了能夠順暢通過路面上凹坑不 平整處及爬坡時不致翻覆，反需要較高的扭力，因此， 於代步車之馬達上通常會配合組裝減速機構，以達到低 轉速、高扭矩的作動形態。 請參閱我國公告第1 261403號之「具變速齒輪組的輪 轂馬達結構」，即為於馬達上配合組裝減速機構之設計 ，係主要由馬達、齒輪架及變速齒輪組所構成；其中， 該馬達由一定子、一轉子、一心軸及馬達殼所構成，定 子與馬達殼固結，轉子則為心軸所穿設，心軸一端套設 於馬達殼一端側的第一終端軸承，而心軸的另端則穿設 過另側馬達殼的中置軸承，並以一輸出齒輪穿固設於心 轴，俾使馬達可透過輸出齒輪作轉動力輸出，該齒輪架 表單編號A0101 第4頁/共28頁 M399542 099年12月10日修正替換頁 組設於馬達殼一側，而變速齒輪組則組設於齒輪架的樞 軸；該變速齒輪組係與心軸一端的輸出齒輪唾合，復於 齒輪架的内端面組設有第二終端軸承，令心軸另一端部 得與第二終端軸承套合。December 10, 099, Amendment Page 5, New Description: [New Technology Field] [0001] [0002] This creation relates to a variable speed gear wheel hub motor, especially a planetary gear and ring gear that can be changed. The gear ratio is configured to generate different rotational speeds of the planetary gears, so that the planet carrier assembled on the planetary gears drives different speeds and torques of the hubs that are assembled with them. [Prior Art] According to the press, the motor is widely used as a main power source for various products, especially for devices with high rotational speed or torque demand. The motor actuation principle mainly uses electric energy to generate electromagnetic fields for the stator coated with coils. -ν;·., and then push the magnetic rotor to rotate like a scooter and other electric vehicles:: The release of the peaks is used by the elderly and disabled people with limited mobility, so in order to ride safety, at the speed of travel It doesn't have to be too fast, and in order to smoothly pass the unevenness on the road surface and not overturn when climbing, it requires a higher torque. Therefore, the motor of the scooter usually cooperates with the assembly of the speed reduction mechanism to achieve low Operating mode of speed and high torque. Please refer to the "in-wheel motor structure with gear shifting gear" in our publication No. 1 261403, which is designed to fit the speed reduction mechanism on the motor. It is mainly composed of a motor, a carrier and a shifting gear set; The stator is assembled with the motor casing, the rotor is fixed by the mandrel, and the first end of the mandrel is sleeved on the one end side of the motor casing, and the mandrel is disposed. The other end is passed through the middle bearing of the other side motor casing, and is fixed to the mandrel with an output gear, so that the motor can output the rotational force through the output gear. The frame form number A0101 is page 4/ A total of 28 pages M399542 On December 10, 099, the replacement replacement page was set on the side of the motor casing, and the transmission gear set was set on the pivot of the carrier; the transmission gear set was sprinkled with the output gear at one end of the mandrel. The second end bearing is disposed on the inner end surface of the carrier, so that the other end of the mandrel is fitted with the second end bearing.
然而，該我國公告第1261403號之「具變速齒輪組的 輪轂馬達結構」，不僅結構組成複雜，製造成本高，且 只能輸出一定的轉速與扭矩，當代步車行經一般路面顛 簸處，或傾斜度較小的斜坡時，自能順暢通過，但若不 慎陷入路面凹坑，或受路面較大石塊阻撓時，若無較大 扭矩輸出，則往往使代步車無法順利行進，而此對於代 步車主要使用者，行動不便的老年人及殘幛人士而言， 將造成行車上極大的不便利牲，再ϋ當使用者誤判代 步車的爬坡力，而行駛上較陡的^•坡時，'食行駛到半途 ，便會因扭力不足，無法再行進，只能停駛於半斜坡， 此時，不只會造成使用者相當大的不便，更甚者還會發 生代步車翻覆等危險。However, the "in-wheel motor structure with variable speed gear set" of China's announcement No. 1 126 403 is not only complicated in structure, high in manufacturing cost, but also can output a certain speed and torque. The contemporary stepping car passes through the general road bumps or tilts. When the slope is small, the self-energy can pass smoothly. However, if it is accidentally caught in the pit or obstructed by the large stone on the road surface, if there is no large torque output, the scooter will not be able to travel smoothly. The main users of the scooter, the elderly and the disabled who are inconvenient, will cause great inconvenience in driving, and then the user will misjudge the climbing force of the scooter and drive the steep slope. At the time, when the food is driven halfway, it will not be able to travel because of the lack of torque. It can only stop at the semi-slope. At this time, it will not only cause considerable inconvenience to the user, but also cause dangers such as overturning of the scooter. .
緣是，本創作人有鑑於現有輪轂馬達，多僅具固定 的減速功能設計，而無法因應地形所需變換轉速及扭矩 ，以致造成行車上極大的不便性和危險性，乃藉其多年 於相關領域的製造及設計經驗和知識的輔佐，並經多方 巧思，針對現有輪轂馬達作更新的研發改良，而研創出 本創作。 【新型内容】 [0003] 本創作係有關於一種變速齒輪組輪轂馬達，其主要 目的係為了提供一種可以變換行星齒輪與環齒輪的齒數 表單編號Α0101 第5頁/共28頁 M399542 099年12月10日垵正替换頁 比配置，而使輪轂輸出不同的轉速與扭矩。 為了達到上述實施目的，本創作人乃研擬如下變速 齒輪組輪轂馬達，係設有一端呈封閉端，另端呈開放端 之中空輪轂主體，再於輪轂主體之開放端組接輪轂蓋體 ，又於輪轂主體之封閉端與輪轂蓋體中心設有透孔，另 於輪轂主體之中空部内設有外定子組、内轉子組與變速 齒輪組，並使輪轂心軸貫穿該外定子組、内轉子組與變 速齒輪組，且使輪轂心軸二端分別由輪轂主體與輪轂蓋 體所設透孔穿出於外，而該外定子組係與輪轂心軸相固 接，另内轉子組則套設於輪轂心轴外，並與外定子組相 對應，又使内轉子組與變速輪相組接 δ:' 並於太陽齒輪周側環佈有數行^星;•使^行星齒輪 共同組接於行星架，又使枰星#£傳¥封％輪轂蓋體相 組接，另使該行星齒輪成形有同軸設立之至少第一齒部 及第二齒部，再使行星齒輪之第一齒部與太陽齒輪相嚙 合，另行星齒輪之第二齒部則可與環齒輪的第二環齒部 相對嚙合，又使環齒輪設有第一環齒部’，該第一環齒部 係可供與行星齒輪之第一齒部對應嚙合，再使環齒輪延 伸有套設於外定子組外側之滑座，並於此滑座設有導柱 ，另於外定子組相對該導柱處固設有定位部，且使該定 位部設有穿孔，以供導柱穿設定位，復使該導柱與排擋 裝置之導線相接設，另於導柱上套設彈性件，以抵設於 環齒輪外壁及之定位部間。 據此，由外定子組驅動内轉子組，再使内轉子組帶 動相組接之太陽齒輪作動，以使太陽齒輪帶動相嚙合之 行星齒輪的第一齒部轉動，同時行星齒輪的第二齒部亦 表單編號Α0101The reason is that the creator has a fixed speed reduction function design in view of the existing wheel hub motor, and cannot change the speed and torque according to the terrain, which causes great inconvenience and danger on the road. With the help of the manufacturing and design experience and knowledge of the field, and through many ingenuity, the research and development of the existing wheel hub motor is updated and researched. [New content] [0003] This creation is about a variable speed gear wheel hub motor, the main purpose of which is to provide a number of teeth that can change the planetary gear and ring gear. Form number Α0101 Page 5 of 28 M399542 December 099 The 10th is replacing the page than the configuration, and the hub outputs different speeds and torques. In order to achieve the above-mentioned implementation purposes, the present author has developed a shifting gear wheel hub motor having a hollow hub body having a closed end at one end and an open end at the other end, and a hub cover body being assembled at the open end of the hub body. Further, a through hole is formed in the closed end of the hub body and the center of the hub cover body, and an outer stator set, an inner rotor set and a shift gear set are disposed in the hollow portion of the hub body, and the hub spindle is inserted through the outer stator set and the inner The rotor set and the shifting gear set, and the two ends of the hub and the mandrel are respectively pierced by the through hole of the hub body and the hub cover body, and the outer stator set is fixed to the hub axle, and the inner rotor set is The sleeve is arranged outside the hub of the hub and corresponds to the outer stator set, and the inner rotor group and the shifting wheel are assembled to each other δ:' and a plurality of rows of stars are arranged on the circumference of the sun gear; Connected to the planet carrier, and the comet body is assembled with the wheel hub body, and the planetary gear is formed with at least a first tooth portion and a second tooth portion which are coaxially set, and then the first of the planetary gears The tooth is meshed with the sun gear, and the star is separately The second tooth portion of the wheel is oppositely engaged with the second ring tooth portion of the ring gear, and the ring gear is provided with a first ring tooth portion ', the first ring tooth portion is available for the first tooth portion of the planetary gear Correspondingly engaging, the ring gear is extended with a sliding sleeve disposed outside the outer stator group, and the sliding seat is provided with a guiding column, and the positioning portion is fixed to the outer stator group relative to the guiding column, and the positioning is fixed A perforation is provided for the guide column to pass through the set position, and the guide post is connected to the wire of the gear shifting device, and an elastic member is sleeved on the guide post to abut the outer wall of the ring gear and the positioning portion. According to this, the inner rotor group is driven by the outer stator group, and then the inner rotor group drives the sun gears to be assembled, so that the first gear of the planetary gear that the sun gear drives the meshing rotates, and the second tooth of the planetary gear Department also forms the number Α0101
第6頁/共28頁 冬 日修正雜頁] 同步繞著相私U輪的第U料動，此時，與 行星齒輪相組接之行星架係隨之轉動，並帶動相組接之 輪敎旋轉作動，而當欲變換馬達輸出至輪較之轉速及扭 矩時’則可绸整環齒輪，以使環齒輪之第二環齒部與行 星齒輪之第二齒部相互脫離，同時，環齒輪的第—環齒 部係與行星齒輪的第一齒部嚙合，藉此，以變換行星齒 輪與環齒輪的齒數比配置，使行星齒輪產生不同轉速， 進而使組設於行星齒輪的行星架帶動與其相組接之輪轂 輸出不同的轉速與扭矩。 又，本創作係可使環齒輪成形複數多個環齒部另 使行星齒輪设具相對喃合之齒部，據此，便可使代步車 依行駛路況變換排擋，以輸出適合行驶於讓路況之扭矩 與轉速’達到使代步車順暢行進的實施效益。 【實施方式】 而為令本創作之技術手段及其所能達成之效果，能 夠有更完整且清楚的揭露，茲詳細說明如下，請一併參 閱揭露之圖式及圖號： 首先，請參閱第一、二圖所示，為本創作之變速齒 輪組輪轂馬達’係主要由輪轂（1 )、外定子組（2) 、内轉子組（3)、變速齒輪組（4)所組成；其中： 該輪轂（1 )’係包含一端呈封閉端，一端呈開放 端之中空輪栽主艘（1 1 )，及蓋設固接於輪較主體（ 1 1 )開放端之輪轂蓋體（1 2)，與一穿接輪轂主體 (1 1 )、輪轂蓋體（1 2)、外定子組（2)、内轉 子組（3)及變速齒輪組（4)的輪轂心轴（1 3)， 表單編號A0101 第7頁/共28頁 099年12月10日修正雜頁 並於輪轂心軸（1 3 )二端成形有螺紋段（1 3 ；[)， 又於中空輪轂主體（11)的封閉端中心設一透孔（1 1 2)，以組設軸承（1 1 3)，以使輪轂心軸（丄3 )一端經此軸承（113)穿出輪轂主體（11)外， 另又使輪轂蓋體（12)中心設一透孔（121)，並 組設轴承（1 2 2)’以供輪較心輔（1 3)另端穿經 此軸承（122)，而突伸出輪轂蓋體（12)外，復 於輪轂蓋體（1 2)内面組設一單向轴承（1 4); 該外定子組（2)，係位設於輪轂主體（1 1 )之 中空部（1 1 1)内，乃包含有一中空外定子主體（2 1)，再於外定子主體（H)食空部龙21 1 )内壁 組接有磁鐵（2 2 )，又於参定f年鱗:（2¾ )二側組 接前、後側板（2 3 )、（之4 ：)，並嚭裔、後側板（ 23)、（24)於中心成形有缸立孔（231)、（ 2 4 1 )’且於此組立孔（231)、（241)内組 設有相鄰設立之軸承（2 5)與油封（2 6)，再使後 側板（2 4)位於外定子主體（2 1 )之端面環佈組接 數個碳刷座（2 7)，並於此碳刷座（2 7)組設碳刷 (2 7 1 )，且使碳刷（27 1)與電源線（272) 電性連接，又使該電源線（2 7 2 )穿出外定子組（2 )’再穿入輪轂心轴（1 3)中心所設穿孔（1 3 2) ’以沿著輪轂心軸（1 3)之穿孔（1 3 2)延伸出外 部，又使後侧板（2 4)另端延伸一連結段（2 4 2 ) ，且使連結段（2 4 2 )中心設一通孔（2 4 3)，以 與組立孔（2 4 1 )相通’並供輪毅心轴（1 3)穿設 於内，另設有揷銷（28)，以穿接該後側板（24) 表單編號A0101 第8頁/共28頁Page 6 of 28 Winter Correction Page] Synchronizes around the U-feed of the private U-wheel. At this time, the planetary frame that is connected with the planetary gear rotates with it, and drives the rim of the phase combination. Rotating action, and when it is desired to change the output of the motor to the rotational speed and torque of the wheel, the ring gear can be spliced so that the second ring tooth portion of the ring gear and the second tooth portion of the planetary gear are separated from each other, and at the same time, the ring gear The first ring gear portion meshes with the first tooth portion of the planetary gear, thereby arranging the gear ratio of the planetary gear and the ring gear to generate different rotational speeds of the planetary gears, thereby driving the planet carrier assembled on the planetary gears. The hubs that are connected to it output different speeds and torques. In addition, the creation system can form a plurality of ring gear portions of the ring gear and make the planetary gears have a tooth portion that is relatively symmetrical. According to this, the scooter can be shifted according to the driving condition, so that the output is suitable for driving the road. The torque and speed 'to achieve the benefits of smooth travel of the scooter. [Embodiment] In order to make the technical means of this creation and the effects that can be achieved, a more complete and clear disclosure can be made. The details are as follows. Please refer to the disclosed drawings and drawings: First, please refer to As shown in the first and second figures, the gear wheel hub motor of the present invention is mainly composed of a hub (1), an outer stator set (2), an inner rotor set (3), and a shift gear set (4); The hub (1)' includes a hollow wheel main ship (1 1 ) having a closed end at one end and an open end at one end, and a hub cover fixed to the open end of the main body (1 1 ) of the wheel (1) 2), a hub hub (1 3) that is connected to the hub body (1 1 ), the hub cap (1 2), the outer stator set (2), the inner rotor set (3), and the shift gear set (4) Form No. A0101 Page 7 of 28 On December 10, 099, the miscellaneous page was modified and a threaded section (1 3 ; [) was formed at the two ends of the hub mandrel (1 3 ), and the hollow hub body (11) A through hole (1 1 2) is arranged at the center of the closed end to assemble the bearing (1 1 3) so that one end of the hub spindle (丄3) passes through the bearing (113) and exits the hub main (11) In addition, a through hole (121) is arranged in the center of the hub cover body (12), and a bearing (1 2 2)' is set for the wheel to be relatively auxiliary (1 3) and the other end passes through the bearing ( 122), protruding from the hub cover (12), a one-way bearing (1 4) is disposed on the inner surface of the hub cover (12); the outer stator assembly (2) is located at the hub body The hollow portion (1 1 1) of (1 1 ) includes a hollow outer stator body (2 1), and a magnet (2 2 ) is assembled on the inner wall of the outer stator body (H) food space dragon 21 1 ). And in the f-year scale: (23⁄4) on both sides of the front and rear side panels (2 3 ), (4:), and the descendants, the rear side panels (23), (24) formed a cylinder in the center The holes (231), (2 4 1 )' and the set of vertical holes (231) and (241) are provided with adjacently established bearings (25) and oil seals (26), and then the rear side plates (2 4) a plurality of carbon brush holders (2 7) are disposed on the end surface of the outer stator body (2 1 ), and a carbon brush (2 7 1 ) is disposed on the carbon brush holder (27), and the carbon brush is 27 1) Electrically connect with the power cord (272), and make the power cord (2 7 2 ) out of the outer stator set (2)' and then penetrate the hub The perforation (1 3 2) ' provided in the center of the shaft (13) extends out of the outer portion along the perforation (1 3 2) of the hub mandrel (13), and extends the other end of the rear side plate (24). a segment (2 4 2 ), and a through hole (2 4 3) is arranged in the center of the connecting segment (2 4 2 ) to communicate with the grouping hole (2 4 1 ) and is provided for the wheel axis (1 3) Inside, there is a counterfeit (28) to pierce the rear side panel (24) Form No. A0101 Page 8 of 28
099年12月10日梭正替換頁I 之連、、。& ( 2 4 2 )與輪轂心軸（1 3 )，而使外定子 ，·且（2 )與輪轂心軸（1 3 )相固設； 该内轉子組（3) ’乃設置於外定子主體（21) 之申空部（211)内，而設有一套設於輪轂心軸（工 3)之内轉子心軸（3 1 )，再於該内轉子心軸（3 1 )外組接相鄰設立之矽鋼片（3 2)及整流子（3 3) ，並於矽鋼片（3 2)周緣處繞設組接線圈（3 4)， 以與外定子主體（2 1 )令空部（2工工）内壁組接的 磁鐵（.2 2 )相對應，另整流子（3 3 )則與外定子組 (2)的碳刷（2 7 1 )相對接觸，又使内轉子心軸（ 3 1 )二端穿置於外定子組(2)之前、後側板（2 3 )、（2 4 )所組設的軸承（;2 5 )與油封（2 6 )中 ’另使内轉子心軸（3 1 )之軸孔(3 1 1 )二端組設 有軸承（3 5)，以供輪轂心軸（i 3)穿設組接； 該變速齒輪組（4)，係設置於輪轂主體（2工） 之中空部（111)内，乃設:有太陽齒輪（4 1)，以 與内轉子心轴（3 1 )突伸出外定子組（2)之前侧板 (2 3)的一端相組接，波與内轉子組（3)同步旋轉 作動’又於太陽齒輪（4 1 )周側環佈有數行星齒輪（ 4 2)，且使數行星齒輪（4 2)共同组接於行星架（ 4 3) ’並使行星架（4 3)-端成形傳動部（4 3 1 )’以與組設於輪較蓋想（12)内面的單向轴承（1 4)相組接’以達到一轉向可傳動輪較（i )作動而 另一轉向不傳動而自轉之作動形式，並於行星架（4 3 )之傳動部（4 3 1 )中心設一透孔（4 3 2 )，以供 袖承（4 3 3 )組設於内，供由内轉子心軸（3工）穿 表單編號A0101 第9頁/共28頁 099年12月10日倐正替换頁 出之輪轂心軸（1 3)穿置，再由輪轂蓋體（1 2)穿 出於外’請一併參閱第三圖所示，而該行星齒輪（4 2 )係—體成形有同轴設立之至少第一齒部（4 2 1 )及 第二齒部（ 4 2 2 ) ’再使行星齒輪（42)之第一齒 部（421)與太陽齒輪（41)相嚙合，另行星齒輪 (42)之第二齒部（42 2)則可與環齒輪（44) 的第二環齒部（442)相對嚙合，又使環齒輪（44 )没有第一環齒部（4 4 1 )，該第一環齒部（4 4 1 )係可供與行星齒輪（42)之第一齒部（42 1 )對 應嚙合，再使環齒輪（4 4)延伸有套設於外定子主體 (2 1 )外側之滑座（4 禅於株廣座（4 5)設 有導柱（4 5 1 )，另於外繁子離)(增,）相對該導柱（ 4 5 1 )處固設有定位部C^:9f，且使該定位部（2 9)設有穿孔（291)，以供導柱（45 1)穿設定 位，復使該導柱（45 1)與排擋裝置之導線（5)〔 該導線（5)為鋼索〕相接設，另於導柱（4 5 1 )上 套設彈性件（4 5 2 )，以抵設於環齒輪（4 4)外壁 及之定位部（2 9)間。 據此，當使用實施時，請再參閱第二圖所示，係使 外定子組（2)之電源線（2 7 2)與外部電源相組接 ，當啟動電源時，電流即經電源線（2 7 2 )傳輸至外 定子組（2)的碳刷（2 7 1)，隨之，由碳刷（2 7 1 )將電流傳送予碳刷（2 7 1 )相接觸的内轉子組（ 3)整流子（3 3)，以使内轉子組（3)之矽鋼片（ 32)及線圈（34)通電，繼之，通電的石夕鋼片（3 2)及線圈（34)即與組接於外定子主體（2 1 )内 表單煸號A0101 第10頁/共28頁 099年12月1〇^後正替換頁j 壁的磁鐵（22)產生電磁場’ 使内轉子組（3)整組旋轉作動7心間作用，而 此時，組接於内轉子心袖f 1 w d 1 )之太陽齒輪（4 1 )係與内轉子組（3)同步 轉豸~動相合的行 星齒輪（42)的第一齒部> 、4 2 1 )同步作動，於同 時，和行星齒輪（4 2)之第一 ^ 茴邛（4 2 1 )—體成 ㈣第二齒部（4 2 2 )亦會隨之轉動而繞著相喝合 之核齒輪（ 4 4 2 )旋轉【如第四圖所示】； 於此際，和行星齒輪（4 2)組接之行星架（4 3 )便會在订星齒輪（42)的帶動下輯作動，而帶動 與其固接之輪轂（1 )轉動； 依此，使内轉子組（3 的轉速在經由太陽齒輪（ 4 1)、行星齒輪（42)及^輪（，4)的齒數比 配置逐步減低内轉子組（3)的轉速，而使最终與行星 架（4 3)相組接的輪轂（χ )可以產生低轉速、高扭 矩的效果，進而控制代步車的行:進作動可以保持在較低 的速度，並且有較高的扭力產生可.以使代步車順利通過 路面凹凸不平處及斜坡處。 再者’使用者係可依路況所需，自行調整内轉子組 (3)輸出至輪轂（1)的轉速及扭矩，請再參閱第五 '六圖所示’於實施上乃啟動排擋裝置，以使排擋裝置 之導線（5)經環齒輪（4 4)之導柱（4 5 1 )作動 環齒輪（4 4)位移，以使環齒輪（4 4)原與行星齒 輪（42)其第二齒部（422)相嚙合的第二環齒部 (4 4 2 )互為脫離，於同時，環齒輪（4 4)的第一 環齒部（4 4 1 )則位移至行星齒輪（4 2)之第一齒 表單编號A0101 第11買/共28頁 099年12月10日梭正替換頁 部（4 2 1 )的位置，而與行星齒輪（4 2)的第一齒 部（4 2 1 )相嚙合，藉此，即可變換行星齒輪（4 2 )與環齒輪（4 4)的齒數比配置，以使行星齒輪（4 2)產生不同轉速，進而使組設於行星齒輪（4 2)的 行星架（43)帶動與其相組接之輪轂（1 )輸出不同 的轉速與扭矩；On December 10, 099, Shuttle was replacing the page I. & ( 2 4 2 ) and the hub mandrel (1 3 ), and the outer stator, and (2) is fixed to the hub mandrel (13); the inner rotor set (3) 'is disposed outside In the hollow portion (211) of the stator body (21), a set of inner rotor cores (3 1 ) disposed on the hub spindle (3) is disposed, and then the inner rotor core (3 1 ) is assembled. Connect the adjacent steel sheet (3 2) and the commutator (3 3), and wrap the coil (3 4) around the circumference of the sheet (3 2) to make the outer stator (2 1 ) empty. The magnets (.2 2 ) connected to the inner wall of the department (2 workers) correspond to each other, and the other commutator (3 3 ) is in contact with the carbon brush (2 7 1 ) of the outer stator group (2), and the inner rotor core is The shaft (3 1 ) is placed at the end of the outer stator group (2), the rear side plates (2 3 ), (2 4 ) are assembled with bearings (; 2 5 ) and the oil seal (2 6 ) The shaft end (3 1 1 ) of the rotor mandrel (3 1 ) is provided with a bearing (35) for the hub mandrel (i 3) to be assembled; the shifting gear set (4) is set In the hollow portion (111) of the hub body (2 work), there is: a sun gear (4 1) to the inner rotor spindle (3 1 Before the outer stator group (2) protrudes, one end of the side plate (23) is assembled, the wave rotates synchronously with the inner rotor group (3), and a plurality of planetary gears are arranged on the circumference side of the sun gear (4 1 ) ( 4 2), and the number of planetary gears (42) are jointly assembled to the carrier (43) and the carrier (4 3)-end forming transmission (4 3 1 ) is compared with the set on the wheel The one-way bearing (1 4) on the inner surface of the cover (12) is assembled to achieve a rotation of the drive wheel (i) and the other drive is not driven and rotates, and is in the planetary frame (4 3 ) The center of the transmission part (4 3 1 ) is provided with a through hole (4 3 2 ) for the sleeve (4 3 3 ) to be set inside, for the inner rotor mandrel (3 work) to be worn. Form No. A0101 Page 9 / Total 28 pages, December 10, 099, the replacement of the page of the hub spindle (1 3) is worn, and then the hub cover (1 2) is worn out. Please refer to the third figure. The planetary gear (4 2 ) is formed by at least a first tooth portion ( 4 2 1 ) and a second tooth portion ( 4 2 2 ) that are coaxially set and then the first tooth portion of the planetary gear (42) (421) meshes with the sun gear (41), and another star tooth The second tooth portion (42 2) of the wheel (42) is in opposite engagement with the second ring gear portion (442) of the ring gear (44), and the ring gear (44) has no first ring tooth portion (4 4 1 The first ring gear portion (4 4 1 ) is adapted to mesh with the first tooth portion (42 1 ) of the planetary gear (42), and the ring gear (4 4) is extended to be sleeved on the outer stator body. (2 1 ) The slide on the outside (4 Zen is set in Zhuguangzu (4 5) with guide column (4 5 1 ), and the other is separated from the outside) (increasing,) relative to the guide column ( 4 5 1 ) A positioning portion C^:9f is disposed, and the positioning portion (29) is provided with a through hole (291) for the guide post (45 1) to pass through the set position, and the guide post (45 1) and the gear blocking device are re-used The wire (5) [the wire (5) is a steel cable] is connected to each other, and an elastic member (4 5 2 ) is sleeved on the guide post (4 5 1 ) to abut the outer wall of the ring gear (4 4) and Between the positioning parts (2 9). According to this, when using the implementation, please refer to the second figure, the power supply line (2 7 2) of the outer stator set (2) is connected with the external power supply. When the power is turned on, the current is passed through the power line. (2 7 2 ) The carbon brush (2 7 1) transmitted to the outer stator group (2), followed by the carbon brush (2 7 1 ) to transfer the current to the inner rotor group in contact with the carbon brush (2 7 1) (3) a commutator (3 3) for energizing the silicon steel sheet (32) and the coil (34) of the inner rotor group (3), and then energizing the Shihua steel sheet (32) and the coil (34) Connected to the outer stator body (2 1 ) in the form nickname A0101 page 10 / 28 pages 099 December 1 〇 ^ is replacing the magnet (22) of the page j wall to generate an electromagnetic field 'to make the inner rotor group (3 The entire set of rotations act 7 inter-core action, and at this time, the sun gear (4 1 ) connected to the inner rotor sleeve f 1 wd 1 ) is synchronized with the inner rotor group (3) and the moving planetary gear The first tooth portion (42) of (42) is synchronously actuated, and at the same time, the first tooth (4 2 1 ) of the planetary gear (42) is formed into a (four) second tooth portion (4 2 2) will also rotate with the nuclear gear around the phase (4 4 2) Rotating [as shown in the fourth figure]; at this point, the planet carrier (4 3 ) connected to the planetary gear (42) will be actuated by the star gear (42). Rotating the hub (1) to which it is fixed; thereby, the inner rotor group (3) is gradually reduced in internal gear by the gear ratio arrangement of the sun gear (4 1), the planetary gear (42), and the ^ wheel (, 4) The speed of the group (3), so that the hub (χ) that is finally combined with the carrier (43) can produce low-speed, high-torque effects, thereby controlling the row of the scooter: the actuation can be kept low. Speed, and a higher torque can be generated to enable the scooter to smoothly pass through the unevenness of the road surface and the slope. In addition, the user can adjust the output of the inner rotor group (3) to the hub according to the road conditions (1) For the speed and torque, please refer to the fifth 'sixth figure' to implement the gear shifting device so that the wire (5) of the gearing device is actuated via the guide column (4 5 1) of the ring gear (4 4) The ring gear (4 4) is displaced such that the ring gear (4 4) is originally meshed with the second tooth portion (422) of the planetary gear (42). The second ring gear portions (4 4 2 ) are disengaged from each other, and at the same time, the first ring gear portion (4 4 1 ) of the ring gear (4 4) is displaced to the first tooth form number of the planetary gear (42) A0101 11th buy/total 28 pages December 10, 2008, the shuttle is replacing the position of the page portion (4 2 1 ), and meshes with the first tooth portion (4 2 1 ) of the planetary gear (42) The gear ratio of the planetary gear (4 2 ) to the ring gear (4 4) can be changed so that the planetary gears (42) generate different rotational speeds, thereby causing the planet carrier (4 2) to be assembled (43). Driving the hub (1) that is connected to it to output different speeds and torques;
如此一來，即可以因應地形變化，使内轉子組（3 )經變速齒輪組（4)變換其轉速及扭矩，以由輪轂（ 1 )輸出適合現有地形所需之轉速及扭矩表現，使得代 步車可以更順利通過路面凹凸不平處或斜坡處，避免因 路面凹凸起伏過大，代步車彳無^更._大(聲扭矩輸出，而發 生卡掣於路面凹坑或凸塊處斤编泰衡^的窘境，又或者 ，代步車行經坡度較陡的斜坡處q ^相ir應的扭力輸出 ，造成爬坡的困難性，甚至因扭力不足而使代步車爬坡 到中途發生翻覆的現象，而藉由本創作之變速設計，便 可有效克服不同地形造成的行車阻礙，以確保行動不便 的老年人及身體殘障的使用者騎:乘代步車時的便利性與 安全感。 本創作之環齒輪（4 4)係可依排檔所需，成形複 數多個環齒部，並使行星齒輪（4 2)亦設具相對嚙合 之齒部，據此，便可使代步車依行駛之路況，變換排擋 ，以產生做不同齒數比之配置，而輸出適合行駛於該路 面狀況之扭矩與轉速，而使代步車行駛於各種路面都能 順暢地行進。 再者，本創作於實施上並不限定於代步車使用，凡 電動機車、電動自行車…等電動車輛，皆應視為不脫離 表單編號A0101 第12頁/共28頁 M399542 099年12月10日修正替換頁 本創作之實施範疇。 由上述結構及實施方式可知，本創作係具有如下優 點： 1. 本創作係可因應地形所需，使馬達經變速齒輪組 變換其轉速及扭矩，以至輪轂輸出適合行經現有地形所 需之轉速及扭矩，而使得代步車可以通過路面更大的凹 凸起伏處或更陡的斜坡，以確保代步車行駛上的便利與 安全性。In this way, the inner rotor group (3) can be converted to its rotational speed and torque via the shift gear set (4) in response to the topographical change, so that the hub (1) outputs the rotational speed and torque performance suitable for the existing terrain, so as to make a substitute. The car can pass smoothly through the unevenness or slope of the road surface, avoiding the unevenness of the road surface and bumps, and the scooter is no more. _ Large (acoustic torque output, and the card is stuck in the pit or the bump at the pavement. The dilemma, or alternatively, the torque output of the scooter through the steep slope of the slope, causing the difficulty of climbing, and even the phenomenon of overturning caused by the scooter climbing to the middle of the road due to insufficient torque, and borrowed The shift design of this creation can effectively overcome the obstacles caused by different terrains to ensure the elderly and physically handicapped users with limited mobility: the convenience and safety of the scooter. The ring gear of this creation (4 4) The plurality of ring gear portions can be formed according to the gear arrangement, and the planetary gears (42) are also provided with the teeth that are relatively meshed. According to this, the scooter can be changed according to the driving condition. In order to generate different gear ratios, the output is suitable for the torque and the rotational speed of the road surface, so that the scooter can smoothly travel on various road surfaces. Furthermore, the creation is not limited to the implementation. The use of vehicles, such as electric vehicles, electric bicycles, etc., should be considered as not falling out of the form number A0101 page 12 / 28 pages M399542 December 10, 1099 revised replacement page of the implementation scope of the creation. According to the embodiment, the creation system has the following advantages: 1. The creation system can change the rotation speed and torque of the motor through the transmission gear set according to the terrain requirements, so that the hub output is suitable for the speed and torque required to pass the existing terrain. The scooter can pass the larger bumps or steeper slopes of the road to ensure the convenience and safety of the scooter.
2. 本創作係利用簡便之排擋裝置導線拉引環齒輪， 再配合彈性件設置，即可達到驅動環齒輪變換轉速與扭 矩的效果，且製造成本上亦極為節省者十:: 3. 本創作係可使環齒輪:成形複數多嗰環i部，另使 . · ：·： · ·- · 行星齒輪設具相對嚙合之齒部，據此，我步車便可依行 駛路況變換排擋，輸出適合行駛於該路況之扭矩與轉速 ，以確使代步車行進的順暢性。2. This creation system uses the simple gear of the gear to pull the ring gear, and then the elastic member is set to achieve the effect of the drive ring gear to change the speed and torque, and the manufacturing cost is also extremely saved. The ring gear can be formed by forming a plurality of multi-turn ring i parts, and the other is: ···: · ·- · The planetary gears are provided with the teeth of the relative meshing, and accordingly, the walking vehicle can change the gears according to the driving condition, and output It is suitable for the torque and speed of driving in this road condition to ensure the smooth travel of the scooter.
綜上所述，本創作實施例確能達到所^預期功效，又 其所揭露之具體構造，不僅未曾見諸於同類產品中，亦 未曾公開於申請前，誠已完全符合專利法之規定與要求 ，爰依法提出新型專利之申請，懇請惠予審查，並賜准 專利，則實感德便。 【圖式簡單說明】 [0005] 第一圖：本創作之立體分解圖 第二圖：本創作之正剖視圖 第三圖：本創作之側視圖 第四圖：本創作之其一變速狀態側視圖 表單編號A0101 第13頁/共28頁 M399542 099年12月10日修正替換頁 第五圖：本創作之其二變速狀態正剖視圖 第六圖：本創作之其二變速狀態侧視圖 [0006] 【主要元件符號說明】 (1 ) 輪轂 (1 1 1 )中空部 (1 1 3 )軸承 (1 2 1 )透孔 (13) 輪毅心轴 (1 3 2)穿孔 (2) 外定子組 (2 1 1 )中空部 (23) 前側板 (24) 後側板 (2 4 2 )連結段 (25) 軸承 (27) 碳刷座 (2 7 2)電源線 (29) 定位部 (3) 内轉子組 (3 1 1 )軸孔 (33) 整流子 (35) 軸承 (41) 太陽齒輪 (4 2 1 )第一齒部 (43) 行星架 (11) 輪轂主體 (112)透孔 (12) 輪轂蓋體 (1 2 2 )軸承 (1 3 1 )螺紋段 (14) 單向軸承 (21) 外定子主體In summary, the present embodiment can achieve the desired effect, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted. [Simple description of the drawing] [0005] The first picture: the exploded view of the creation of the second picture: the front view of the creation of the third picture: the side view of the creation of the fourth picture: a shifting side view of the creation Form No. A0101 Page 13 of 28 M399542 December 10, 1099 Revision Replacement Page Fifth Picture: The second shifting view of this creation is a cross-sectional view of the sixth figure: the second shifting side view of the creation [0006] Explanation of main component symbols] (1) Hub (1 1 1 ) Hollow (1 1 3 ) Bearing (1 2 1 ) Through hole (13) Wheel Yi mandrel (1 3 2) Perforation (2) Outer stator group (2 1 1 ) Hollow part (23) Front side panel (24) Rear side panel (2 4 2 ) Connecting section (25) Bearing (27) Carbon brush holder (2 7 2) Power cord (29) Positioning part (3) Inner rotor group (3 1 1) Shaft hole (33) Commutator (35) Bearing (41) Sun gear (4 2 1 ) First tooth (43) Planet carrier (11) Hub body (112) Through hole (12) Hub cap Body (1 2 2 ) bearing (1 3 1 ) threaded section (14) one-way bearing (21) outer stator body
(2 4 1 )組立孔 (2 4 3 )通孔 (26) 油封 (271) (28)揷銷 (2 9 1 )穿孔 (31) 内轉子心軸 (32) 矽鋼片 (34) 線圈 (4) 變速齒輪組 (42) 行星齒輪 (4 2 2)第二齒部 (4 3 1 )傳動部 表單編號Λ0101 第14頁/共28頁 M399542 099年12月10日按正替換頁 (4 3 2 )透孔 (4 3 3 )軸承 (44) 環齒輪 (4 4 1 )第一環齒部 (4 4 2 )第二環齒部 (45) 滑座 (4 5 1 )導柱 (5 ) 導線 (4 5 2 )彈性件 表單編號A0101 第15頁/共28頁(2 4 1) group hole (2 4 3 ) through hole (26) oil seal (271) (28) pin (2 9 1) perforation (31) inner rotor mandrel (32) silicon steel plate (34) coil (4 ) Transmission gear set (42) Planetary gear (4 2 2) Second tooth (4 3 1 ) Transmission part form number Λ 0101 Page 14 / Total 28 pages M399542 December 10, 2010 Press the replacement page (4 3 2 ) Through hole (4 3 3 ) bearing (44) Ring gear (4 4 1 ) First ring tooth (4 4 2 ) Second ring tooth (45) Slide (4 5 1 ) Guide post (5 ) Conductor (4 5 2 ) Elastic part form number A0101 Page 15 of 28
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99212015U TWM399542U (en) | 2010-06-24 | 2010-06-24 | Hub motor of speed-changing gear sets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99212015U TWM399542U (en) | 2010-06-24 | 2010-06-24 | Hub motor of speed-changing gear sets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM399542U true TWM399542U (en) | 2011-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99212015U TWM399542U (en) | 2010-06-24 | 2010-06-24 | Hub motor of speed-changing gear sets |
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| TW (1) | TWM399542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI675781B (en) * | 2018-12-13 | 2019-11-01 | 永順通科技有限公司 | Wheel drive motor |
| CN111371247A (en) * | 2018-12-25 | 2020-07-03 | 永顺通科技有限公司 | Hub variable speed motor |
| TWI813429B (en) * | 2022-08-26 | 2023-08-21 | 寰程科技股份有限公司 | Coaxial motor oil and electricity isolation device for electric bicycle |
-
2010
- 2010-06-24 TW TW99212015U patent/TWM399542U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI675781B (en) * | 2018-12-13 | 2019-11-01 | 永順通科技有限公司 | Wheel drive motor |
| CN111371247A (en) * | 2018-12-25 | 2020-07-03 | 永顺通科技有限公司 | Hub variable speed motor |
| TWI813429B (en) * | 2022-08-26 | 2023-08-21 | 寰程科技股份有限公司 | Coaxial motor oil and electricity isolation device for electric bicycle |
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