M39404I 五、新型說明： 【新型所屬之技術領域】M39404I V. New description: [New technology field]
貢固定所作結構創作。 【先前技術】 叹艮結構（一），尤指一種可將 之堪芯外周緣丄之磁性物作確Gong fixed the structure creation. [Prior Art] The structure of the sigh (1), especially a magnetic object that can be used to make the core of the core
以έ膠而呈等距、環設黏合在堆疊成圓柱形之矽鋼片外 周緣上，使該各磁性物i 3除了藉由其磁力而吸附在堆疊 成圓柱形之矽鋼片1 2外周緣外，更同時利用黏膠來作一 較佳結合力；上述結合方式雖可提供一簡單、方便之效果 ，然，因電機轉子在使用時係呈持續旋轉狀態，因此在經 Φ 一段使用時間後’該電機轉子1 0内部所產生之溫度變 化，將使磁性物1 3内側塗佈之黏膠產生質變，而降低其 原有黏合力’造成磁性物1 3鬆動，甚至被旋轉中之電機 轉子1 0思出脫離’導致整個電機轉子1 〇結構損壞，而 有待改進。 為了改善習式電機轉子中對磁性物之固定，中華民國 公告第M25 9390號「馬達轉子改良」新型專利揭露—種如 其新型摘要所述由一轉軸2 〇、多個矽鋼片3 0、四磁性 M394641 ' 物4 〇及二固定環5 0所組成，先將各磁性物4 〇吸附在 轉轴2 0所嵌掣疊置的矽鋼片3 0周侧上，再讓各固定環 5 0分別嵌掣在疊置矽鋼片3 〇兩端，.且各固定環5 〇之 凸垣5 2係嵌掣在疊置的碎鋼片3 〇兩端周側，而該固定 環5 0之定位部5 4係嵌掣在兩兩相鄰之磁性物4 〇的角 落處，使得各磁性物4 0、固定環5 〇和矽鋼片3 〇穩固 的定位結合；另藉由各固定環5 〇之定位部5 4所凸設的 區隔塊5 5，能在兩兩相鄰之磁性物4 〇間區隔 •通道，使得各磁性物4〇吸附在層疊的矽鋼片3〇上時， 能被區隔塊5 5定位並以等距排列在切鋼片3 〇周侧 上0 上述新型專利雖可改善習式電機轉子中對磁性物固定 方式之部分缺失’然：，其作為將四個磁性物以吸附固定 在轉軸20所嵌掣疊置的矽鋼片 ，勹U周側上之二固定環5 0，乃僅藉由其區隔塊5 5兩側 训所坟疋位部5 4嵌住該磁 性物4 0的四個角落，因此其可亩 ϋ具可真面提供對該磁性4 〇作The magnetic material i 3 is adsorbed on the outer circumference of the cylindrical steel sheet which is stacked in a cylindrical shape by equimolarity, so that the magnetic substances i 3 are adsorbed on the outer circumference of the cylindrical steel sheet 12 which is stacked in a cylindrical shape by the magnetic force thereof. At the same time, the adhesive is used to make a better bonding force; although the above combination method can provide a simple and convenient effect, since the rotor of the motor is continuously rotated during use, after a period of use of Φ, The temperature change generated inside the rotor 10 of the motor will cause the viscosity of the adhesive coated on the inner side of the magnetic material 1 to be qualitatively changed, and the original adhesive force will be reduced, causing the magnetic material 13 to loosen, even the rotor 1 of the motor being rotated. 0 thinking out of the 'causes the entire motor rotor 1 〇 structural damage, and needs to be improved. In order to improve the fixing of magnetic materials in the rotor of the conventional motor, the Republic of China Announcement No. M25 9390 "Motor Rotor Improvement" is a new type of patent disclosure - as described in its new abstract, a shaft 2 〇, a plurality of 矽 steel sheets 30, four magnetic M394641 'The object 4 〇 and the two fixing ring 50 are composed of the magnetic material 4 〇 firstly adsorbed on the 30th side of the 矽 steel sheet stacked on the rotating shaft 20, and then the fixing rings 50 are respectively embedded.掣 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠The 4 series is embedded in the corners of the two adjacent magnetic objects 4 ,, so that the magnetic materials 40, the fixed ring 5 〇 and the silicon steel sheet 3 〇 are firmly positioned and combined; and the positioning portions of the respective fixing rings 5 〇 The 5 5 partitioning blocks 5 5 can be separated between the two adjacent magnetic materials 4 so that the magnetic materials 4 〇 can be separated when they are adsorbed on the stacked silicon steel sheets 3 Block 5 5 is positioned and equidistantly arranged on the side of the cut steel sheet 3. The above-mentioned new patent can improve the magnetic material fixing in the rotor of the conventional motor. The part of the formula is missing. However, it is used as a steel sheet in which four magnetic objects are fixedly attached to the rotating shaft 20, and the two fixed rings 50 on the circumferential side of the U are only by the partitioning block. 5 5 The tombs of the two sides of the training station 5 4 are embedded in the four corners of the magnetic material 40, so that the sac can be provided with the real face.
固定定位效果實有待考驗，尤装β 尤其疋，其仍將因轉軸 使用時係呈持續旋轉狀態，而县 υι 脫離，導致其穩定性不足， 甚至 【新型内容】 而尚有改進空間。. 本創作之主要目的 構’用以提供可將多條呈 緣上之磁性物作確實固定 即在提供一種電機轉子改良結 衷狀套设在電機轉子之磁芯外周 〇 為達上述目的 本創作之電機轉 子改良結構（一），其 4 M394641 至少包括：一轉軸、一磁芯、多條磁性物；其中，磁芯係 可由複數個矽鋼片堆疊而成，並固定在該轉轴上，其外周 緣沿轴向環設有數條定位槽，供該多條磁性物底段可分別 嵌設在該定位槽中；而在該多條磁性物底段分別嵌設在磁 芯外周緣沿軸向所環設之數條定位槽後，特別在每一磁性 物與相鄰磁性物間形成之填充槽及固定在轉軸之磁芯兩 端’直接一體成型有將該多數條磁性物、磁芯及轉軸作整 體連結之連結部。據此’除達到即可輕易且確實地將轉軸 _ 、磁芯及該多條磁性物作一體結合外，且令該電機轉子之 轉軸作轉動時，該多條磁性物不致發生鬆動甚至脫離。 【實施方式】 餘下’茲再就本案之結構特徵暨操作等項 示說明方式，謹述於后，俾提供審查參閱 首先，第二圖係本創作電機轉子改良結構之第一實施 例之分解狀態示意a ’第三圖係n中之磁性物立體外 觀示意圖及其端視圖，帛四圖係第二圖之組合外觀示意圖 ，第五圖係第四圖之組合剖面示意圖，第六圖係本創作電 機轉子之外觀示意目，第七圖係第六圖之軸向剖面示意圖 ’第八圖係第六圖之徑向剖面示意圖。而依據本創作之電 機轉子改良結構’其至少包括：-轉轴2、一磁芯3、多 条磁丨生物4 ’纟中’磁心3係可由複數個矽鋼片堆疊而成 足並固定在該轉轴2上，其外周緣沿轴向環設有數條呈鸠 :形之定位槽31 ;該多條磁性物4，其底段係分別嵌設 在磁芯3外周緣所設之定仇槽31中，其每—磁性物4係 5 M394641 • 呈條狀，其外表面4 1係設呈弧形，其兩側面4 2則呈向 下向外傾斜之擴張狀，並使其底段嵌設在磁芯3所設定位 槽3 1中；而在該多條磁性物4底段分別嵌設在磁芯3外 周緣沿軸向所環設之數條定位槽3 1後，特別在每一磁性 物4與相鄰磁性物4間形成之填充槽5及固定在轉轴2之 磁芯兩端3 2，直接以一鋁材作一體成型而將該多條磁性 物4、磁芯3及轉軸2作整體連結之連結部6，並使該—連 結部6在將該轉軸2、磁芯3及多條磁性物4作一體連結 φ 後’填充在每一磁性物4與磁性物4間形成之填充槽5内 之連結部6外表面6 1 ’適可與該多條底段嵌設在磁芯3 外周緣所設定位槽3 1中之磁性物4、其呈圓弧形之外表 面4 1形成一圓形剖面（如第八圖所示）。據此，使該連結 部6係呈一體成型結合在每一磁性物4與相鄰磁性物4間 形成之填充槽5及磁芯3在固定在轉轴2之磁芯兩端3 2 ;加上’因每一磁性物4兩側面4 2係呈向下向外傾斜之 擴張狀’使得每一磁性物4與磁性物4間形成之填充槽5 # 、其兩側相對呈向上向外擴張狀（如第八圖所示），提供連 結部6將每一磁性物4與相鄰磁性物4間作一體連結，而 達到除即可輕易且確實地將轉軸2、磁芯3及該多條磁性 物4作一體結合外，且令該電機轉子之轉軸2作轉動時， 該多條磁性物4可被有效結合而不致有鬆動甚至脫離現象 發生之具體效果。 第九圖係本創作電機轉子改良結構中有關磁性物之第 二實施例之外觀示意圖，第十圖係第九圖之磁性物前視方 6 M394641 '向示意圖，第十-圖係第二實施例之軸向剖面示意圖。本 實施例基本構成與第一實施例相同，因此不重覆贅述，唯 不同是改將每一呈條狀之磁性物4兩端面4 3設呈向下向 外傾斜之擴張狀，而因每一呈條狀磁性物4兩端面4 3係 呈向下向外傾斜之擴張狀，因此當連接部6作一體成型而 將每一磁性物4與相鄰磁性物4間形成之填充槽5及固定 在轉轴2之磁芯兩端3 2作一體連結時，同樣達到可輕^ 且確實地將轉軸2、磁芯3及該多條磁性物4作一體結合 • 外，且令該電機轉子之轉轴2作轉動時，該多條磁性物: 可被有效結合而不致有鬆動甚至脫離現象發生之具體效 果。 ' 第十二圖係本創作電機轉子改良結構中有關磁性物之 第三實施例之外觀示意圖，第十三圖係第十二圖之磁性物 前視方向示意圖。本實施例基本構成與第一實施例相同， 因此不重覆贅述，唯不同是將每一呈條狀之磁性物4兩端 面4 3設呈向下向外傾斜之擴張狀，而其兩側面4 2亦同 • 時設呈向下向外傾斜之擴張狀，因此當連接部6作一體成 型而將每一磁性物4與相鄰磁性物4間形成之填充槽5及 固疋在轉轴2之磁芯兩端3 2作一體連結時，同樣達到可 輕易且確實地將轉轴2、磁芯3及該多條磁性物4作一體 結合外，且令該電機轉子之轉軸2作轉動時，該多條磁性 物4可被有效結合’不致有鬆動甚至脫離現象發生。 綜上所述，本新型藉由每一磁性物與相鄰磁性物間形 成之填充槽及磁心在固定在轉轴之兩端，直接一體成型有 7 .將該多條磁性物、磁芯及轉軸作整體連結之連結部。據此 可輕易且確實地將轉轴、磁芯及該多條磁性物作-體結 合，且令該電機轉子之轉轴作轉動時，該多條磁性物不致 發生鬆動甚至脫離，故確實能達到本新型之目的。 =以上所述者，僅本新型較佳實施例而已，當不能以 此，疋其實施圍，故舉凡依本新型專利範圍及新型說明 内今所作簡單之等效變化與修飾，仍當屬本新型專利所涵 蓋之範圍。 鲁 【圖式簡單說明】 第一圖：係習知電機轉子立艘組合分解示意圖。 第二圖：係本創作電機轉子改良結構之第一實施例之 分解狀態示意圖。 第三圖：係第一圖中之磁性物之外觀示意圖及其端視 圓。 第四圖：係第一圖之組合外觀示意圖。 第五圖·係第三圖之組合剖面示意圖。 •帛六圖；係本創作電機轉子之外觀示意圖。 第七圖.係第六圖之軸向剖面示意圖。 第八圖·係第六圖之徑向剖面示意圖。 九圖係本創作電機轉子改良結構中有關磁性物之 第二實施例之外觀示意圖。 第十圓：係第九圖之磁性物前視方向示意圖。 第十圖.係第二實施例之轴向剖面示意圖。 第十二圖：係本創作電機轉子改良結構中有關磁性物 8 M394641 之第三實施例之外觀示意圖。 第十三圖：係第十二圖之磁性物上視方向示意圖。 【主要元件符號說明】 (10)電機轉子（1 1)轉軸 （12)矽鋼片 (1 3 )磁性物 （2 )轉軸 （3 )磁芯 (3 1 )定位槽 （3 2 )兩端 （4 )磁性物 (41)外表面 （42)兩側面（43)兩端面 (31)定位槽 （32)兩端 （5)填充槽 (6)連接部 （61)外表面The fixed positioning effect is still to be tested. Especially, β is especially sturdy. It will still rotate continuously when the shaft is used, and the county 脱离ι is detached, resulting in insufficient stability, even [new content] and there is room for improvement. The main purpose of this creation is to provide a magnetic object that can be fixed on a plurality of edges, that is, to provide a motor rotor with improved knots placed around the outer core of the motor rotor. The motor rotor improved structure (1), the 4 M394641 includes at least: a rotating shaft, a magnetic core, and a plurality of magnetic materials; wherein the magnetic core is formed by stacking a plurality of silicon steel sheets and fixed on the rotating shaft, The outer circumference is provided with a plurality of positioning grooves along the axial ring, wherein the plurality of magnetic material bottom segments can be respectively embedded in the positioning groove; and the plurality of magnetic material bottom portions are respectively embedded in the outer periphery of the magnetic core along the axial direction After the plurality of positioning grooves are arranged, the filling groove formed between each magnetic object and the adjacent magnetic material and the two ends of the magnetic core fixed to the rotating shaft are directly integrally formed with the plurality of magnetic materials, the magnetic core and The rotating shaft serves as a joint for the entire joint. According to this, the rotating shaft _, the magnetic core and the plurality of magnetic materials can be easily and surely integrated, and when the rotating shaft of the rotor of the motor is rotated, the plurality of magnetic materials are not loosened or even detached. [Embodiment] The following is a description of the structural features and operations of the present case. For details, please refer to the following. First, the second figure is the decomposition state of the first embodiment of the improved rotor structure of the present motor. A schematic diagram showing the three-dimensional appearance of the magnetic material in the third figure n and its end view, the fourth picture is a combination of the second picture, the fifth picture is the combined view of the fourth picture, the sixth picture is the creation The appearance of the rotor of the motor is shown in the figure. The seventh diagram is a schematic diagram of the axial section of the sixth diagram. The eighth diagram is a schematic diagram of the radial section of the sixth diagram. According to the present invention, the motor rotor improved structure includes at least: - a rotating shaft 2, a magnetic core 3, a plurality of magnetic magnetic creatures, and a magnetic core 3 can be stacked and fixed in a plurality of steel sheets. On the rotating shaft 2, a plurality of positioning grooves 31 are formed on the outer circumference of the outer ring; the plurality of magnetic objects 4 are respectively embedded in the fixed groove of the outer periphery of the magnetic core 3; In 31, each of the magnetic materials 4 is 5 M 394641 • It is strip-shaped, and its outer surface 4 1 is curved, and its two sides 42 are inclined downwardly and outwardly, and the bottom section is embedded. The magnetic core 3 is disposed in the position slot 31 of the magnetic core 3; and the bottom portion of the plurality of magnetic materials 4 are respectively embedded in the plurality of positioning grooves 3 1 which are arranged around the outer circumference of the magnetic core 3 in the axial direction, especially in each a filling groove 5 formed between a magnetic material 4 and an adjacent magnetic material 4 and a magnetic core 3 32 fixed to the rotating shaft 2 are integrally formed by an aluminum material to form the plurality of magnetic materials 4 and the magnetic core 3 The connecting shaft 6 is integrally connected to the rotating shaft 2, and the connecting portion 6 is filled with each of the magnetic material 4 and the magnetic body after the rotating shaft 2, the magnetic core 3, and the plurality of magnetic materials 4 are integrally coupled to φ. The outer surface 6 1 ' of the connecting portion 6 in the filling groove 5 formed between the physical objects 4 is adapted to be embedded with the magnetic material 4 in the position groove 31 defined by the outer periphery of the magnetic core 3, which is rounded The curved outer surface 41 forms a circular cross section (as shown in the eighth figure). Accordingly, the connecting portion 6 is integrally formed and bonded to each other between the magnetic material 4 and the adjacent magnetic material 4, and the magnetic core 3 is fixed to the magnetic core of the rotating shaft 2 at both ends 3 2; The upper side of each of the magnetic materials 4 has a diverging shape which is inclined downwardly and outwardly so that the filling groove 5 # formed between each of the magnetic materials 4 and the magnetic material 4 is relatively upwardly and outwardly expanded on both sides thereof. In the shape (as shown in the eighth figure), the connecting portion 6 is provided to integrally connect each of the magnetic materials 4 and the adjacent magnetic materials 4, and the rotating shaft 2, the magnetic core 3 and the plurality can be easily and surely obtained. When the magnetic material 4 is integrally combined and the rotating shaft 2 of the rotor of the motor is rotated, the plurality of magnetic materials 4 can be effectively combined without causing a specific effect of loosening or even detachment. The ninth figure is a schematic view of the second embodiment of the magnetic material in the improved structure of the rotor of the present invention, and the tenth figure is the magnetic object front view 6 M394641 'the schematic diagram of the ninth figure, the tenth - the second embodiment of the figure An axial cross-sectional view of an example. The basic configuration of the present embodiment is the same as that of the first embodiment, and therefore, the description is not repeated, but the difference is that the end faces 43 of each of the strip-shaped magnetic materials 4 are inclined downwardly and outwardly, and each a strip-shaped magnetic material 4 has a diverging shape which is inclined downwardly and outwardly. Therefore, when the connecting portion 6 is integrally formed, the filling groove 5 formed between each of the magnetic materials 4 and the adjacent magnetic material 4 and When the two ends of the magnetic core fixed to the rotating shaft 2 are integrally connected, the same can be achieved, and the rotating shaft 2, the magnetic core 3 and the plurality of magnetic materials 4 are integrally combined and integrated, and the rotor of the motor is made When the rotating shaft 2 rotates, the plurality of magnetic materials can be effectively combined without causing a specific effect of loosening or even detachment. The twelfth figure is a schematic view of the appearance of the third embodiment of the magnetic material in the improved structure of the rotor of the present invention, and the thirteenth figure is a schematic view of the front view of the magnetic object of the twelfth figure. The basic configuration of this embodiment is the same as that of the first embodiment, and therefore, the details are not repeated, except that the end faces 4 3 of each strip-shaped magnetic material 4 are formed to be inclined downwardly and outwardly, and the two sides thereof are different. 4 2 is also the same as the expansion of the downwardly outwardly inclined shape, so that when the connecting portion 6 is integrally formed, the filling groove 5 formed between each of the magnetic materials 4 and the adjacent magnetic material 4 is fixed to the rotating shaft When the two ends of the magnetic core 3 are integrally connected, the shaft 2, the magnetic core 3 and the plurality of magnetic materials 4 can be easily and surely integrated, and the rotating shaft 2 of the rotor of the motor is rotated. At this time, the plurality of magnetic materials 4 can be effectively combined 'without loosening or even detachment. In summary, the present invention is formed by integrally filling a filling groove and a core formed between each magnetic object and an adjacent magnetic material at both ends of the rotating shaft. 7. The plurality of magnetic materials, the magnetic core and The rotating shaft serves as a joint for the entire joint. According to this, the rotating shaft, the magnetic core and the plurality of magnetic materials can be easily and surely combined, and when the rotating shaft of the rotor of the motor is rotated, the plurality of magnetic materials are not loosened or even detached, so Achieve the purpose of this new type. The above description is only the preferred embodiment of the present invention. When it is not possible to carry out the implementation, it is still a simple equivalent change and modification according to the scope of the novel patent and the novel description. The scope covered by the new patent. Lu [Simple diagram of the diagram] The first diagram: is a schematic diagram of the assembly decomposition of the rotor of the conventional motor. Fig. 2 is a schematic view showing the exploded state of the first embodiment of the rotor structure of the present invention. The third figure is a schematic diagram of the appearance of the magnetic object in the first figure and its end view circle. The fourth picture is a schematic diagram of the combination of the first picture. The fifth figure is a schematic cross-sectional view of the third figure. • 帛 six diagrams; is the appearance of the rotor of the motor. Figure 7 is a schematic view of the axial section of the sixth figure. The eighth figure is a schematic diagram of the radial section of the sixth figure. Fig. 9 is a schematic view showing the appearance of a second embodiment of the magnetic material in the improved structure of the rotor of the present invention. The tenth circle: a schematic diagram of the front view of the magnetic object in the ninth figure. Figure 10 is a schematic axial cross-sectional view of the second embodiment. Fig. 12 is a schematic view showing the appearance of a third embodiment of the magnetic material 8 M394641 in the improved structure of the rotor of the present invention. Thirteenth figure: is a schematic view of the magnetic object in the twelfth figure. [Description of main component symbols] (10) Motor rotor (1 1) Shaft (12) Silicon steel sheet (1 3 ) Magnetic material (2) Rotary shaft (3) Magnetic core (3 1 ) Positioning groove (3 2 ) Both ends (4 Magnetic material (41) outer surface (42) both sides (43) both end faces (31) positioning groove (32) both ends (5) filling groove (6) connecting portion (61) outer surface