M426944 五、新型說明： 【新型所屬之技術領域】 本創作-種電機轉子組立結構，尤指_種如於電動車 之直流型馬達或電滅物型之電轉子組立結構。 【先前技術】 -般電機類馬達、發電機及賴域等 :殼體内設置有定子與其中心之轉子，並且彼此同崎動相= • 彻線_磁鐵等電氣侧，使轉子__運作。 請參㈣-圖，習用電動車之直流型馬達或電動機内部轉子 係以多數石夕鋼片91相疊組接，於轉子9之外圓周面間隔分設 有多數長條;{狀磁鐵9 2，並减此陳職劑結合固定。 惟此電動車之馬達於長期運轉之下，轉子9與磁鐵9 2彼此 間之黏劑膠合力相對減弱，容易造成磁鐵9 2鬆動，並且立刻被 離心力往外甩脫.，而無法維持到後續檢修維護，嚴重影響運轉性 馨能與安全性。因此目前轉子9必須在各石夕鋼片g工外圓周增加鸠 尾狀定位部9 3，以固定各磁鐵9 2之兩侧面。但此種作法時， 各磁鐵9 2及其磁力彼此之間會被各定位部9 3從中區隔，以致 影響到馬達及其轉子9之轉矩動力與輸出轉1此要如何改善 上述問題與缺失，即為相關業者所亟欲研究發展之方向。 【新型内容】 本創作之主要目的暨使用功效在於，轉子外周各第一磁鐵利 用外擋部彼此接觸’使各第_磁鐵連續制相接，避免磁力間隔 3 M426944 中斷，以有效提高馬達及其轉子之轉矩動力與輸出功率，更增進. 使用功效。 為達上揭目的，本創作電機轉子組立結構包含有：一轉子主 體，其中心設有—軸向貫穿之軸孔，沿著轉子主體之外圓周面朝 外延伸放射狀分佈之複數定位部，各定位部兩側設為相對朝内靠 近之傾斜面；複數圓弧形第-磁鐵，其兩側設為相對朝外靠近之 傾斜邊，以及設有兩側方向延伸之外擋部；藉由轉子主體各兩兩 相鄰定位部之間分別設置-第-磁鐵，且各定位部之傾斜面靠制 於第-磁鐵之對應傾斜邊，各兩兩相鄰第—磁鐵彼此設為相反磁 性，且其相鄰外擋部則彼此靠近或接觸，以擋靠於轉子主體之對 應定位部外緣，避免磁力間隔中斷，有效提高轉矩動力。 【實施方式】 有關本創作為達成上述目的，所採用之技術手段及其功效， 茲舉出可行實施例，並且配合圖式說明如下： 首先，請參閱第二、三及四圖，本創作電機類轉子2主要適魯 用於電動車之直流型馬達1或電動機中’尤其是兩輪式電動車專 用之直流型馬遠1。如圖所示中，馬達i之外殼i i内周緣固定-—定子1 2，其各線槽1 3同樣分別繞設線圈（圖未示），而外私 11則於定子12中心活動相隔支持一轉子2及其轉軸2 5。 於第二至八圖所示之較佳實施例中，本創作馬達i之轉子2 在轉子主體21中心設有一軸向貫穿之軸孔212，以穿接固定 轉軸25，沿著轉子主體21之外圓周面211朝外延伸放射2 4 分佈之複較位片2 6及其末端擴大之放部2 4，各定位部2 4兩側設為相對朝内靠近之傾斜面24卜複數圓弧形第一磁鐵 2 2兩侧設為蝴齡靠近之傾斜邊2 2 1，以及其外緣設有兩 側方向延伸之外擋部2 2 2 ;而複數形第二磁鐵2 3兩側則 设為相對朝内靠近之傾斜邊2 31。 本創作主要在轉子主體2 !各_相鄰粒部2 4之間分別 設置一第—磁鐵2 2，且各纽部2 4之傾斜面2 4 i靠制於第 一磁鐵2 2之對應傾斜邊2 21，而各_相鄰第一磁鐵2 2彼 此設為相反雜，端_卜卿2 2 2則彼此接戦儘量靠近 相吸固定’以擋靠於轉子主體2丄之對應定位部2 4外緣，使各 ^磁鐵2 2賴環列相接定位，避免磁力_帽，以有效提 南馬達1及其轉子2之轉矩動力與輸出功率。除此之外，轉子主 體21可在各兩兩相鄰定位片2 6之間分別設置—第二磁鐵2 3 ’而各第二磁鐵2 3之兩側傾斜邊2 31靠制於定位片2 6之 對應側面’並且各第—磁鐵2 2崎與其對應第二磁鐵2 3外緣 彼此王面接觸，且彼此以相反磁性相姻定，進而增進磁力強度 與轉矩動力β而且轉子主體21之外圓周面211與各第二磁鐵 2 3内緣之間分別她構成—散熱孔2 8，以提高散熱效果。 繼續說明本創作轉子2之組立結構，如第二至九圖所示，以 兩固定環片2 7相對設置於轉子主體2丄與各第—磁鐵2 2與第 二磁鐵2 3之前後端，轉子主體2 i之各定位部2 4分別設有一 轴向貫穿之穿孔2 4 2，以及其徑向铸貫穿之職2 4 3，兩 7::有相緣係配合各第一磁鐵2 2外緣，兩固定環片2 H 口271，並且錢有沿著環狀間隔之多 數相對㈣孔2 7 2，以對應於轉子主體21各定位2二 =Γ固定插件2 9可為拉釘或_，以貫穿固定於轉 =體21與兩固定制2 7之各相對應穿孔2 4 2及固定孔2 定二再::Γ擴大之頭部291 ’使兩固定環片27擋制固 各第一磁鐵2 2與第二磁鐵2 3之前後端，以確實组合定位。 於第十_示之另—較佳實施财，本創作轉子主體^ 2、在外®周面2 1 1 a上設置連輕列相接之複數第一磁鐵 综上所述本創作可解決習知馬達轉子組合技術之不足與缺 a其關鍵技術為轉子2外面各第一磁鐵2 2連續環列相接固 避免磁力間隔巾斷，能夠有效提高馬達！及其轉子2之轉矩 力與輸出功率，纽法提㈣解利申請。 【圖式簡單說明】 第1係習用電動車直流型馬達轉子之立體圖； 第-圖係本創作較佳實施例電機轉子紙立結構之使用狀態圖； 第一圖係第一圖轉子之立體圖； 第四圖係第二圖轉子主要構件之結構圖； 第五圖係第四圖轉子沿著A〜A線之剖視圖； 第六圖係第四圖轉子主要構件之立體圖； 第七圖係第六圖轉子主體之立體圖； M426944 第八圖係第六圖轉子主要構件之立體分解圖； 第九圖係本創作轉子前後端固定環片之立體圖； 第十圖係本創作另一較佳實施例轉子主要構件之結構圖 【主要元件符號說明】 1、馬達 1 1、外殼 1 2、定子 1 3、線槽 2、轉子 21、轉子主體 2 2、第一磁鐵 2 3、第二磁鐵 2 4、定位部 2 5、轉軸 2 6、定位片 2 7、固定環片 2 8、散熱孔 2 9、固定插件 2 1 a、轉子主體 211、外圓周面 2 1 1 a、外圓周面 212、軸孔 2 2 1、傾斜邊 2 2 2、外擂部 2 3 1、傾斜邊 2 41、傾斜面 2 4 2、穿孔 2 4 3、開槽 2 71、環内開口 2 7 2、固定孔 2 9 1、頭部 7M426944 V. New description: [New technical field] This creation is a kind of motor rotor assembly structure, especially a kind of electric rotor assembly structure such as DC motor or electric vehicle type of electric vehicle. [Prior Art] - Motors, motors, generators, etc.: The rotor is provided with a stator and its center in the housing, and the other side is the same as the rugged phase = • the electric side such as the wire_magnet, so that the rotor __ operates. Please refer to (4)-picture, the DC motor of the conventional electric vehicle or the internal rotor of the electric motor is assembled by a plurality of Shishi steel sheets 91, and a plurality of strips are arranged on the outer circumference of the rotor 9; {shaped magnet 9 2 And reduce this combination of the agent to fix it. However, under the long-term operation of the motor of the electric vehicle, the adhesive force of the rotor 9 and the magnet 9 2 is relatively weakened, and the magnet 9 2 is easily loosened, and is immediately released by the centrifugal force, and cannot be maintained for subsequent maintenance. Maintenance, seriously affecting the performance of the Xinxin and safety. Therefore, at present, the rotor 9 must have a weir-like positioning portion 9 3 on the outer circumference of each of the stone plates to fix the two sides of the magnets 92. However, in this way, the magnets 92 and their magnetic forces are separated from each other by the positioning portions 93, so that the torque power and the output of the motor and its rotor 9 are affected. How can the above problems be improved? The lack of is the direction that the relevant industry is eager to study and develop. [New content] The main purpose and function of this creation is that the first magnets on the outer circumference of the rotor are in contact with each other by the outer gears', so that the first magnets are continuously connected to each other to avoid the interruption of the magnetic spacing 3 M426944, so as to effectively improve the motor and its The torque power and output power of the rotor are more enhanced. In order to achieve the above object, the rotor assembly structure of the present invention comprises: a rotor body having a shaft hole extending axially in the center thereof, and a plurality of positioning portions radially extending outward along the outer circumferential surface of the rotor body, The two sides of each positioning portion are oppositely facing inwardly inclined surfaces; the plurality of circular arc-shaped magnets are provided with opposite sides facing outwardly toward the inclined side, and both sides are provided with extending portions on both sides; a first magnet is disposed between each of the two adjacent positioning portions of the rotor body, and the inclined surface of each positioning portion is formed on the corresponding inclined side of the first magnet, and the two adjacent first magnets are oppositely magnetized. And the adjacent outer blocking portions are close to or in contact with each other to block against the outer edge of the corresponding positioning portion of the rotor body, thereby avoiding interruption of the magnetic force interval and effectively improving the torque power. [Embodiment] For the purpose of achieving the above objectives, the technical means and its functions, the following examples are given, and the drawings are as follows: First, please refer to the second, third and fourth figures, the present motor The rotor 2 is mainly used for the DC motor 1 or electric motor of an electric vehicle, especially the DC type Ma Yuan 1 for two-wheel electric vehicles. As shown in the figure, the inner circumference of the outer casing ii of the motor i is fixed - the stator 1 2, and each of the trunkings 13 is also wound around a coil (not shown), and the outer 11 is spaced apart from the center of the stator 12 to support a rotor. 2 and its shaft 2 5 . In the preferred embodiment shown in the second to eighth embodiments, the rotor 2 of the present motor i is provided with an axially extending shaft hole 212 at the center of the rotor body 21 for threading the fixed rotating shaft 25 along the rotor body 21. The outer circumferential surface 211 is outwardly extended to radiate 2 4 of the composite sheet 26 and the end portion of the flat portion 2 4 , and the positioning portions 24 are disposed on opposite sides of the inclined surface 24 inwardly. The two sides of the first magnet 2 2 are set to be inclined edges 2 2 1 close to the age of the butterfly, and the outer edge thereof is provided with the outer edge direction extending the outer stop portion 2 2 2; and the plurality of second magnets 2 3 are set on both sides. The inclined edge 2 31 is relatively close to the inside. In the present invention, a first magnet 2 2 is disposed between the rotor main body 2 and each of the adjacent granules 24, and the inclined surface 2 4 i of each of the new portions 24 is formed by the corresponding inclination of the first magnet 2 2 . Side 2 21, and each of the adjacent first magnets 2 2 is oppositely arranged, and the ends of the second magnets 2 2 are connected to each other as close as possible to the corresponding positioning portion 24 of the rotor body 2 . The outer edge is such that the magnets 2 2 are connected to each other to avoid the magnetic force_cap, so as to effectively boost the torque power and output power of the south motor 1 and its rotor 2. In addition, the rotor body 21 can be respectively disposed between the two adjacent positioning pieces 26, the second magnet 2 3 ', and the inclined sides 2 31 of the second magnets 2 3 are respectively formed on the positioning piece 2 The corresponding side of the 6' and the outer magnets 2 2 and the outer edges of the corresponding second magnets 2 3 are in contact with each other and are mutually magnetically bonded, thereby enhancing the magnetic strength and the torque dynamics β and the rotor body 21 The outer circumferential surface 211 and the inner edge of each of the second magnets 2 3 respectively constitute a heat dissipation hole 2 8 to improve the heat dissipation effect. Continuing with the description of the assembly structure of the rotor 2 of the present invention, as shown in the second to ninth views, the two fixing ring pieces 27 are oppositely disposed on the front end of the rotor main body 2 and the first magnets 22 and the second magnets 2, Each of the positioning portions 24 of the rotor body 2 i is respectively provided with an axially penetrating through hole 24 2 2 and a radial casting through the position 2 4 3 , two 7:: a phase edge is matched with each of the first magnets 2 2 The edge, the two fixing ring pieces 2 H port 271, and the money has a plurality of opposing (four) holes 2 7 2 along the annular spacing to correspond to the positioning of the rotor body 21 2 2 = Γ fixing insert 2 9 can be a pull pin or _ , the corresponding perforation 2 4 2 and the fixing hole 2 fixed through the rotation body 21 and the two fixing systems 27 are fixed twice: the enlarged head 291 'blocks the two fixing ring pieces 27 to fix the solid parts A magnet 2 2 and a front end of the second magnet 23 are positioned in a true combination. According to the tenth embodiment, the rotor body 2 of the present invention is provided with a plurality of first magnets connected to each other on the outer surface of the outer surface 2 1 1 a. The shortcomings and disadvantages of the motor rotor combination technology are that the first magnets of the rotor 2 are connected to the continuous ring of the first magnet 2 2 to avoid the magnetic spacing of the towel, which can effectively improve the motor! And the torque and output power of its rotor 2, Newfat (4) application for profit. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a state of use of a rotor of a motor of a DC motor; FIG. 1 is a perspective view of a rotor of a motor of a preferred embodiment; The fourth figure is a structural view of the main components of the rotor of the second figure; the fifth figure is a cross-sectional view of the rotor of the fourth figure along the line A to A; the sixth figure is a perspective view of the main components of the fourth figure of the rotor; Fig. 3 is a perspective view of the main components of the rotor of the sixth figure; the ninth is a perspective view of the front and rear end of the rotor; FIG. 10 is a rotor of another preferred embodiment of the present invention. Structural diagram of main components [Description of main components] 1. Motor 1 1. Housing 1 2. Stator 1 3, Trunk 2, Rotor 21, Rotor body 2 2. First magnet 2 3, Second magnet 2 4, Positioning The part 2 5 , the rotating shaft 2 6 , the positioning piece 2 7 , the fixing ring piece 28 , the heat dissipation hole 2 9 , the fixing insert 2 1 a, the rotor main body 211, the outer circumferential surface 2 1 1 a, the outer circumferential surface 212, the shaft hole 2 2 1. Inclined edge 2 2 2, outer crotch 2 3 1. Inclined edge 2 41, inclined surface 2 4 2, perforation 2 4 3, slotted 2 71, ring opening 2 7 2, fixing hole 2 9 1 , head 7