TW591848B

TW591848B - Assembling type stator structure of motor

Info

Publication number: TW591848B
Application number: TW91137807A
Authority: TW
Inventors: Gordon Liao
Original assignee: Unique Product & Design Co Ltd
Priority date: 2002-07-10
Filing date: 2002-12-27
Publication date: 2004-06-11
Also published as: TW200401491A

Abstract

An assembling type stator structure of motor includes a stator's main body having a plurality of scoop channels and a plurality of disassembled radial toothlets that are punched and stacked up by a plurality of silicon steel sheets. The configuration and size of the toothlets are such that they can be fitted into the matching scoop channels. The toothlets are connected to the stator's main body to assemble into an assembled stator by one of the following four methods: single positioning pin, double positioning pins, single groove-and-tongue, as well as double groove-and tongue.

Description

591848 _案號91137807 年月日修正_ 五、發明說明（1) 發明所屬之技術領域本發明係有關於一種馬達之組合式定子結構’特別是一種兼具有徑向和軸向的各種彈性組裝方法之馬達之組合式定子結構。先前技術591848 _Case No. 91137807 Modified on the month of January _ V. Description of the invention (1) The technical field to which the invention belongs The present invention relates to a combined stator structure of a motor, particularly a variety of elastic assemblies with both radial and axial directions Method of the combined stator structure of the motor. Prior art

第1圖為習知之外定子/内轉子無刷馬達定子之結構剖面示意圖。如第1圖所示，習知之外定子/内轉子無刷馬達包含一外定子10、一内轉子（圖中未顯示）、一外定子本體 1 2、一齒部1 4、複數個繞線管1 5、以及複數個線圈1 7。第 2圖為習知之内定子/外轉子無刷馬達定子結構剖面之示意圖。如第2圖所示，習知之内定子/外轉子無刷馬達包含一内定子20、一外轉子（圖中未顯示）、一内定子本體22、一齒部2 4、複數個繞線管2 5、以及複數個線圈2 7。如第1圖和第2圖所示，這些習知之無刷馬達其定子部分1 0、2 0之繞線不論是疊繞方式或是單齒繞方式，其缺點在其繞線佔槽率會因定子本身幾何形狀的限制而無法有效地提高，尤其是如第1圖所示習知之外定子/内轉子無刷馬達的内定子 1 0，其所需之專用繞線機更因所需機構之動作繁複而造價昂貴。因此就有人提出如第3圖之經改進後之習知外定子/ 内轉子無刷馬達和如第4圖所示之經改進後習知之内定子/ 外轉子無刷馬達。第3圖為習知之外定子/内轉子無刷馬達定子結構之剖面示意圖。如第3圖所示，習知之外定子/内轉子無刷馬達包含一外定子30、一本體32、複數個齒部Fig. 1 is a schematic sectional view showing the structure of a conventional external stator / internal rotor brushless motor stator. As shown in Figure 1, the conventional outer stator / inner rotor brushless motor includes an outer stator 10, an inner rotor (not shown in the figure), an outer stator body 1 2, a toothed portion 4, and a plurality of windings. Tube 15 and a plurality of coils 17. Fig. 2 is a schematic cross-sectional view of a conventional stator structure of an inner stator / outer rotor brushless motor. As shown in FIG. 2, the conventional inner stator / outer rotor brushless motor includes an inner stator 20, an outer rotor (not shown in the figure), an inner stator body 22, a tooth portion 24, and a plurality of bobbins. 2 5 and a plurality of coils 2 7. As shown in Fig. 1 and Fig. 2, the windings of stators 10 and 20 of these conventional brushless motors, whether they are stacked windings or single-tooth windings, have the disadvantage that their windings occupy slots. Due to the limitation of the stator's geometric shape, it cannot be effectively improved, especially the inner stator 10 of the external stator / inner rotor brushless motor as shown in Fig. 1. The special winding machine required by the stator also requires the required mechanism. The action is complicated and expensive. Therefore, some people have proposed an improved conventional outer stator / inner rotor brushless motor as shown in FIG. 3 and an improved conventional inner stator / outer rotor brushless motor as shown in FIG. 4. Figure 3 is a schematic cross-sectional view of a conventional stator structure of an external stator / inner rotor brushless motor. As shown in FIG. 3, the conventional outer stator / inner rotor brushless motor includes an outer stator 30, a body 32, and a plurality of teeth.

第6頁 591848 修正曰修案號 911378071 五、發明說明（2) 3 4、複數個鳩槽3 6、複數個繞線管3 5、以及複數個線圈 3 7。第4圖為習知之内定子/外轉子無刷馬達定子結構之剖面示意圖。如第4圖所示，習知之内定子/外轉子無刷馬達包含一内定子40、一内定子本體42、複數個小齒44、複數個鳩槽4 6、複數個繞線管4 5、以及複數個線圈4 7。這些如第3圖和第4圖所示之無刷馬達主要是將定子拆解成定子本體和複數個小齒，而先在繞線管上完成繞線並放入小齒，再利用鸠尾槽的方式將小齒與定子本體加以組合。第3 -1 圖為習知改進後之外定子/内轉子無刷馬達以鳩尾槽配合方式之立體裝配示意圖。這種如第3圖和第4圖之經改進後之無刷馬達雖然具有可降低繞線成本、提高繞線佔槽率、以及提高馬達效率之優點，但這些經改進後之無刷馬達之鳩尾槽組合方式一定要如第3-1圖之軸向裝配，而轴向裝配仍然有其困難度。況且以鳩尾槽之組合方式，亦因鳩尾槽本身之央銳角落造成嚴重之應力集中，易使鳩尾槽產生裂痕。第11圖之美國專利第6, 2 65, 804號之組合式外定子馬達，雖然可以達到節省材料的目的，但在單齒繞線時無法解決增加繞線佔槽率的目的。第1 2圖為習知組合式外定子馬達（美國專利第 5，7 8 6，6 5 1號），雖然可以達到節省材料的目的，而且在單齒繞線時可以增加繞線時的佔槽率，在組裝時不需以轴向方向裝配，但是沒有自鎖功能需要另外用外殼固定，祇能間接散熱，而且繞線時外定子零件須在繞線機上一起繞Page 6 591848 Amendment Amendment No. 911378071 V. Description of the Invention (2) 3 4. A plurality of dove grooves 3 6, a plurality of bobbins 3 5 and a plurality of coils 37. Fig. 4 is a schematic sectional view of a conventional stator structure of an inner stator / outer rotor brushless motor. As shown in FIG. 4, the conventional inner stator / outer rotor brushless motor includes an inner stator 40, an inner stator body 42, a plurality of small teeth 44, a plurality of dove grooves 4 6, a plurality of bobbins 4 5, And a plurality of coils 4 7. These brushless motors shown in Figures 3 and 4 mainly disassemble the stator into the stator body and a plurality of small teeth, and then complete the winding on the bobbin and put the small teeth, and then use the dovetail The slot method combines small teeth with the stator body. Figure 3 -1 is a three-dimensional assembly diagram of the conventionally improved outer stator / inner rotor brushless motor with dovetail groove matching. Although the improved brushless motors as shown in FIG. 3 and FIG. 4 have the advantages of reducing the winding cost, increasing the winding occupancy rate, and improving the efficiency of the motor, these improved brushless motors The dovetail groove assembly method must be axially assembled as shown in Figure 3-1, but axial assembly still has its difficulty. Moreover, the combination of dovetail grooves also causes severe stress concentration due to the central sharp corners of the dovetail grooves, which can easily cause cracks in the dovetail grooves. The combined external stator motor of US Patent No. 6, 2 65, 804 shown in Fig. 11 can achieve the purpose of saving material, but cannot solve the purpose of increasing the slot occupation rate of the winding during single-tooth winding. Figure 12 shows a conventional combined external stator motor (US Patent No. 5, 7 8 6, 6 5 1). Although the purpose of saving materials can be achieved, and the single-tooth winding can increase the occupation of the winding. The slot rate does not need to be assembled in the axial direction when assembling, but there is no self-locking function and it needs to be fixed with an outer shell, which can only indirectly dissipate heat, and the outer stator parts must be wound together on the winding machine when winding.

第7頁 591848 案號91137807 /π:年少月日修正 ._p-r^； J」— /'.·，::、! 五、發明說明（3) 一… 二」線。第1 3圖為習知他激式外定子有刷馬達的外定子的剖面示意圖，在單齒繞線時其所需的的專用繞線機更因所需機構動作複雜而造價昂貴。以上為習知之外定子/内轉子無刷馬達之缺點。發明内容針對習知馬達定子結構上之缺點，本發明提供一馬達之組合式定子結構，其採用定位銷之組裝方式可徑向及轴向裝配比習知之利用鳩尾槽之組裝方式只能軸向裝配更具有方便性與彈性，可提高繞線佔槽率、及降低繞線成本。且本發明之各種組裝方式皆無尖銳角落，故無因應力集中產生裂痕之疑慮。因此，本發明的目的之一係在提供一種馬達之組合式定子結構，將其複數個拆解的徑向小齒***設置於定子本體之複數個凹槽内以組裝成該組合式定子。本發明之另一目的係在提供一種馬達之組合式定子結構，以一單定位銷或雙定位銷之方式將複數個拆解的徑向小齒連接到定子本體上以組裝成該組合式定子。本發明之另一目的係在提供一種馬達之組合式定子結構，以一單卡筍或雙卡筍之方式將複數個拆解的徑向小齒連接到定子本體上以組裝成該組合式定子。本發明之又一目的係在提供一種用於他激式馬達之馬達組合式外定子結構，其亦由拆解的外定子本體和拆解的Page 7 591848 Case No. 91137807 / π: Younger Month Day Amendment ._p-r ^; J ″ — / '. ·, ::,! V. Description of the Invention (3) One… Two ”line. Fig. 13 is a schematic cross-sectional view of an external stator of a brush motor with a conventional external-excited external stator. When a single-tooth winding is required, the special winding machine required is more expensive due to the complicated operation of the required mechanism. The above are the disadvantages of the conventional external stator / inner rotor brushless motor. SUMMARY OF THE INVENTION In view of the shortcomings of the conventional motor stator structure, the present invention provides a combined stator structure of a motor. The assembly method using a positioning pin can be assembled radially and axially than the conventional assembly method using a dovetail groove can only be axial. The assembly is more convenient and flexible, which can increase the slot occupation rate of the winding and reduce the winding cost. In addition, the various assembly methods of the present invention have no sharp corners, so there is no doubt that cracks may be generated due to stress concentration. Therefore, one object of the present invention is to provide a combined stator structure of a motor, and insert a plurality of disassembled radial small teeth into a plurality of grooves provided in the stator body to assemble the combined stator. Another object of the present invention is to provide a combined stator structure of a motor. A plurality of disassembled radial small teeth are connected to the stator body by a single positioning pin or a double positioning pin to assemble the combined stator. . Another object of the present invention is to provide a combined stator structure of a motor, and a plurality of disassembled radial small teeth are connected to the stator body in a single or double-carded manner to assemble the combined stator. . Another object of the present invention is to provide a motor combined external stator structure for a separate-excited motor, which is also composed of a disassembled outer stator body and a disassembled

591848 ! _案號91137807 年月日修正_ 五、發明說明（4) 小齒藉單定位銷、雙定位銷、單卡筍、以及雙卡筍等之連接方式擇一組裝成該組合式外定子。為達到上述之目的，本發明提供一種馬達之組合式定子結構包含具有複數個凹槽之定子本體和複數個拆解的徑向小齒，該拆解的徑向小齒係以可以導磁之複數個矽鋼片加以沖壓堆疊而成，而每一小齒係配合該凹槽之形狀與尺寸俾能***該凹槽内而密合而以單定位銷、雙定位銷、單卡筍、以及雙卡筍等之連接方式擇一組裝成該組合式定子。實施方式為了進一步說明本發明之構造及作用，茲配合所附圖示及實施例說明如下： [外定子/内轉子無刷馬達] 第5圖為本發明之用於具有單定位銷之外定子/内轉子無刷馬達之剖面示意圖。如第5圖所示，本發明之外定子/ 内轉子無刷馬達包含一外定子5 0和一内轉子（圖中未顯示）。該外定子5 0包含一外定子本體5 2、複數個小齒5 4、複數個定位銷72 (見第7圖）、複數個繞線管5 5、以及複數個線圈5 7。第6 A圖為本發明之用於外定子/内轉子無刷馬達之外定子本體52之剖面示意圖，而第6B圖為本發明之用於外定子/内轉子無刷馬達之複數個拆解的徑向小齒之剖面配置圖。如第6A、6B圖所示，該外定子本體52内側端依定子齒數平均分配設置有複數個凹槽53，用來容置與其同591848! _Case No. 91137807 Amended on May._ Five. Description of the invention (4) The small tooth borrows the single positioning pin, double positioning pin, single card bamboo, and double card bamboo to form a combined outer stator. . To achieve the above object, the present invention provides a combined stator structure of a motor including a stator body having a plurality of grooves and a plurality of disassembled radial small teeth. The disassembled radial small teeth are magnetically permeable. A plurality of silicon steel sheets are punched and stacked, and each small tooth is matched with the shape and size of the groove, and can be inserted into the groove to fit tightly. Single positioning pins, double positioning pins, single card shoots, and double One of the connection methods of card bamboo and the like is assembled into the combined stator. In order to further explain the structure and function of the present invention, the accompanying drawings and examples are described as follows: [Outer stator / Inner rotor brushless motor] FIG. 5 shows the present invention for a stator with a single positioning pin. / Schematic cross-section of the inner rotor brushless motor. As shown in Fig. 5, the outer stator / inner rotor brushless motor of the present invention includes an outer stator 50 and an inner rotor (not shown in the figure). The outer stator 50 includes an outer stator body 5 2, a plurality of small teeth 5 4, a plurality of positioning pins 72 (see FIG. 7), a plurality of bobbins 5 5, and a plurality of coils 5 7. FIG. 6A is a schematic cross-sectional view of the outer stator body 52 for the outer stator / inner rotor brushless motor of the present invention, and FIG. 6B is a plurality of disassembly of the outer stator / inner rotor brushless motor of the present invention. Sectional configuration diagram of the small radial teeth. As shown in FIGS. 6A and 6B, the inner end of the outer stator body 52 is provided with a plurality of grooves 53 evenly distributed according to the number of teeth of the stator, so as to accommodate the same.

591848 j93 〇: _案號91137807 :广日修正_591848 j93 〇: _Case No. 91137807: Guangri Amendment_

p[^T αί-Ι ΑχΓί 五、發明說明（5) 一~一一一二J 樣數目之複數個小齒5 4。其中該複數個小齒5 4係由如第1 圖之習知馬達之外定子1 2依實際需要齒數拆解而成。又如第6 Β圖所示，每一複數個小齒5 4包含一齒冠6 1和一長方形之齒根6 3，該小齒5 4係以可以導磁之複數個矽鋼片加以沖壓堆疊而成（見第7圖），且該齒冠6 1之端面6 4為圓弧面並與其相對應之一轉子（圖中未顯示）保持一適當之氣隙（圖中未顯示）。每一小齒5 4之該齒根6 3係配合該為了進一步說明本發明之構造及作用，茲配合所附圖示及實施例說明如下：p [^ T αί-Ι ΑχΓί 5. Description of the invention (5) One to one one one two J-like plural small teeth 5 4. The plurality of small teeth 5 4 are disassembled according to the actual number of teeth required by the stator 12 outside the conventional motor as shown in FIG. 1. As shown in FIG. 6B, each of the plurality of small teeth 5 4 includes a tooth crown 6 1 and a rectangular tooth root 6 3, and the small teeth 5 4 are punched and stacked by a plurality of silicon steel sheets that can be magnetically permeable. (See Figure 7), and the end face 64 of the tooth crown 6 1 is an arc surface and a corresponding rotor (not shown) maintains an appropriate air gap (not shown). To further explain the structure and function of the present invention, the tooth root 6 3 of each small tooth 5 4 is described as follows:

[夕卜定子/内轉子無刷馬達][Xi Bu stator / inner rotor brushless motor]

第5圖為本發明之用於具有單定位銷之外定子/内轉子無刷馬達之剖面示意圖。如第5圖所示，本發明之外定子/ 内轉子無刷馬達包含一外定子5 0和一内轉子（圖中未顯示）。該外定子5 0包含一外定子本體52、複數個小齒54、複數個定位銷72 (見第7圖）、複數個繞線管55、以及複數個線圈5 7。第6 Α圖為本發明之用於外定子/内轉子無刷馬達之外定子本體5 2之剖面示意圖，而第6 B圖為本發明之用於外定子/内轉子無刷馬達之複數個拆解的徑向小齒之剖面配置圖。如第6A、6B圖所示，該外定子本體52内側端依定子齒數平均分配設置有複數個凹槽53，用來容置與其同樣數目之複數個小齒5 4。其中該複數個小齒5 4係由如第1 圖之習知馬達之外定子1 2依實際需要齒數拆解而成。又如第6 B圖所示，每一複數個小嵩5 4包含一齒冠6 1和一長方形之齒根6 3，該小齒5 4係以可以導磁之複數個矽鋼片加以沖FIG. 5 is a schematic cross-sectional view of a brushless motor with an outer stator / inner rotor having a single positioning pin according to the present invention. As shown in Fig. 5, the outer stator / inner rotor brushless motor of the present invention includes an outer stator 50 and an inner rotor (not shown in the figure). The outer stator 50 includes an outer stator body 52, a plurality of small teeth 54, a plurality of positioning pins 72 (see Fig. 7), a plurality of bobbins 55, and a plurality of coils 57. Fig. 6A is a schematic cross-sectional view of the outer stator body 52 of the outer stator / inner rotor brushless motor of the present invention, and Fig. 6B is a plurality of the outer stator / inner rotor brushless motors of the present invention. Sectional drawing of disassembled radial small teeth. As shown in Figs. 6A and 6B, the inner end of the outer stator body 52 is provided with a plurality of grooves 53 evenly distributed according to the number of teeth of the stator, for receiving the same number of small teeth 54. The plurality of small teeth 5 4 are disassembled according to the actual number of teeth required by the stator 12 outside the conventional motor as shown in FIG. 1. As shown in FIG. 6B, each of the plurality of small Songs 5 4 includes a tooth crown 6 1 and a rectangular tooth root 6 3. The small teeth 5 4 are punched with a plurality of silicon steel sheets that can be magnetically permeable.

第10頁 591848 案號 91137807 曰修正五、發明說明（6) …—·— 壓堆疊而成（見第7圖），且該齒冠61之端面64為圓弧面並與其相對應之一轉子（圖中未顯示）保持一適當之氣隙（圖中未顯示）。每一小齒5 4之該齒根6 3係配合該定子本體之該凹槽5 3之形狀與尺寸俾能***該凹槽5 3内而密合，而該長方形齒根6 3之兩角落均有一倒角6 5以利於***該定子本體52。該每一拆解的徑向小齒5 4之該齒根6 3係***該每一凹槽5 3而以一單定位銷之連接方式組裝成該組合式外定子/ 内轉子馬達。如第6 A圖所示，每一該凹槽5 3内部之一侧具有一半圓形之凹孔56，而每一拆解的徑向小齒5 4之該齒根 6 3之一側亦具有一半圓形之凹孔6 6，而其位置係使該每一小齒5 4之齒根6 3在***該每一凹槽5 3而密合後與該凹槽5 3 内之該一半圓形凹孔5 6相對應而使該凹槽5 3之一側與該小齒5 4之齒根6 3之一側形成一組合孔洞5 8。又該複數個繞線管5 5係以絕緣材料製成，用來套入該複數個小齒5 4以供繞線之用。第7圖為本發明之用於外定子/内轉子無刷馬達之組裝步驟之立體示意圖。如第7圖所示，此馬達定子在組裝時，第一步驟：將製作完成之外定子/内轉子馬達之定子本體5 2放置妥當；第二步驟：將在繞線管5 5上繞好線之複數個線圈5 7放在外定子本體5 2内的適當位置；第三步驟：一個一個地將單的小齒5 4由軸心往外，以如箭頭7 1所示徑向方向***外定子本體5 2内之凹槽5 3内，並逐一的將定位銷7 2如箭頭7 3所示之方向打入與其配合之組合孔洞5 8内；Page 10 591848 Case No. 91137807 Amendment V. Description of the invention (6)… — · It is formed by pressure stacking (see Figure 7), and the end face 64 of the crown 61 is a circular arc surface and one of the rotors corresponding to it (Not shown) maintain a proper air gap (not shown). The tooth root 6 3 of each small tooth 5 4 is matched with the shape and size of the groove 53 of the stator body, and can be inserted into the groove 5 3 to tightly fit, and the two corners of the rectangular tooth root 6 3 Each has a chamfer 65 to facilitate insertion into the stator body 52. The tooth root 6 3 of each disassembled radial small tooth 5 4 is inserted into each groove 53 and assembled into a combined outer stator / inner rotor motor by a single positioning pin connection method. As shown in FIG. 6A, one side of each of the grooves 5 3 has a semi-circular concave hole 56, and one side of the tooth root 6 3 of each disassembled radial small tooth 5 4 is also It has a semi-circular concave hole 6 6, and its position is such that the tooth root 6 3 of each small tooth 5 4 is inserted into each of the grooves 5 3 and is in close contact with the half of the groove 5 3. The circular concave hole 5 6 corresponds to one side of the groove 53 and one side of the tooth root 63 of the small tooth 5 4 to form a combined hole 5 8. The plurality of winding tubes 5 5 are made of an insulating material, and are used to encase the plurality of small teeth 5 4 for winding. Fig. 7 is a perspective view of the assembly steps of the outer stator / inner rotor brushless motor according to the present invention. As shown in Figure 7, when the motor stator is assembled, the first step is to place the stator body 5 2 of the outer stator / inner rotor motor that has been manufactured properly; the second step: to wind the bobbin 5 5 The plurality of coils 5 7 of the wire are placed in an appropriate position in the outer stator body 5 2; the third step: insert the single small teeth 5 4 one by one from the shaft center and insert the outer stator in a radial direction as shown by arrow 71 The grooves 5 3 in the body 5 2, and the positioning pins 7 2 are driven one by one into the combined holes 5 8 matched with them in the direction shown by the arrow 7 3;

第11頁 591848 _案號 91137807 j ^ 年月曰_iMi_ 五、發明說明（7) 第四步驟：最後完成外定子/内轉子馬達之定子組裝的目的。因係徑向裝配而在每一齒根部6 3均設置有倒角6 5，所以裝配時比起如第3-1圖所示之習知之一定要用軸向裝配之鳩尾槽方式來得容易且快速。且在單齒繞線時可以增加繞線時的佔槽率，繞線時只需將繞線管在繞線機上一起繞線，更重要的是組裝線槽時，每一齒可以分別逐一地由軸心以徑向輕鬆的組裝，然後再用定位銷固定，因有自鎖功能，故不需另加結構件來加以固定。本發明之組合式外定子/内轉子馬達之組裝採用以下連接方式來達成：1.單定位銷之連接方式；2.雙定位銷之連接方式；3.單卡筍之連接方式；4.雙卡筍之連接方式。單定位銷組裝之連接方式之定子結構已如前述。至於雙定位銷組裝之連接方式之定子結構請參考對應於第5、 6A、6B圖之第5-卜6A-卜6B-1圖。如第5-卜6A-卜6B-1 圖所示，每一外定子本體5 2上之凹槽5 3内部之兩側各具有一半圓形之凹孔56 (第6A-1圖），而每一拆解的徑向小齒 5 4之該齒根6 3之兩側亦各具有一半圓形之凹孔6 6 (第6 B - 1 圖），而其位置係使該每一小齒5 4之齒根6 3在***該每一凹槽5 3而密合後與該凹槽5 3内之該兩個半圓形凹孔5 6相對應而使該凹槽5 3之兩側與該小齒5 4之齒根6 3之兩側形成兩個組合孔洞58 (第5-1圖）。至於其組裝之步驟亦與第7圖相同，唯每一小齒5 4需用兩支定位銷，茲不贅述。單卡筍組裝之連接方式之定子結構請參考對應於第 5、6A、7圖之第 5-2、6A-2、7-2圖。如第 5-2、6A-2圖所Page 11 591848 _ Case No. 91137807 j ^ Month Month _iMi_ V. Description of the invention (7) The fourth step: the final purpose of completing the stator assembly of the outer stator / inner rotor motor. Because of the radial assembly, a chamfer 6 5 is provided at each tooth root 63, so it must be easier to use the dovetail groove method of axial assembly than the conventional method shown in Figure 3-1. fast. And when the single-tooth winding is used, the slot occupation rate can be increased. When winding, the bobbin only needs to be wound on the winding machine together. More importantly, when assembling the wire slot, each tooth can be individually wound one by one. The ground is easily assembled in the radial direction by the shaft center, and then fixed by the positioning pin. Because of the self-locking function, no additional structural parts are needed to fix it. The assembly of the combined external stator / inner rotor motor of the present invention is achieved by the following connection methods: 1. connection method of single positioning pin; 2. connection method of double positioning pin; 3. connection method of single card shoot; 4. double The connection of card shoots. The stator structure of the single-position pin assembly connection method has been described above. As for the stator structure of the connection method of the double positioning pin assembly, please refer to Figs. 5-B6A-B6B-1 corresponding to Figs. 5, 6A, and 6B. As shown in FIGS. 5-B6A-B6B-1, each of the two sides of the inner groove 5 3 on the outer stator body 5 2 has semi-circular recessed holes 56 (FIG. 6A-1), and Each of the disassembled radial small teeth 5 4 has semi-circular concave holes 6 6 on both sides of the tooth root 6 3 (Figure 6B-1), and the position is such that each small tooth The tooth root 6 3 of 5 4 is inserted into each of the grooves 5 3 and is in close contact with the two semicircular recessed holes 5 6 in the groove 5 3 so that both sides of the groove 5 3 Two combined holes 58 are formed on both sides of the root 6 3 of the small tooth 5 4 (Fig. 5-1). As for the assembling steps, it is the same as that in Fig. 7, except that each small tooth 5 4 requires two positioning pins, which will not be repeated here. Please refer to Figs. 5-2, 6A-2, and 7-2 corresponding to Figs. 5, 6A, and 7 for the stator structure of the single card assembly method. As shown in Figure 5-2, 6A-2

591848 卜i α. in- 修正曰 w 案號 91137807 五、發明說明（8) 示，每一外定子本體52 (第6A-2圖）上之凹槽53内部之一側具有一半圓形之凸起62，而每一拆解的徑向小齒54(第5-S 圖）之該齒根6 3之一側亦具有一半圓形之凹孔6 6，而其位置係使該每一小齒5 4之齒根6 3在***該每一凹槽5 3而密合後其小齒5 4上之該半圓形凹孔6 6與該凹槽5 3内之該半圓形之凸起62互相嵌合。第7-2圖為本發明用於外定子/内轉子無刷馬達而使用單卡筍組裝之連接方式之立體示意圖。如第7-2圖所示，此馬達定子在組裝時之組裝步驟如下。第一步驟：將在繞線管5 5上繞好線之複數個線圈5 7放置妥當；第二步驟：一個一個地將單的小齒5 4由軸心往外，以如箭頭7 1所示徑向方向***繞線管5 5内；第三步驟：將插滿小齒5 4之線圈5 7依如箭頭7 7所示之軸向***外定子5 0之外定子本體5 2内之凹槽5 3内，同時使小齒5 4上之半圓形凹孔6 6與該凹槽5 3内之該半圓形之凸起6 2互相嵌合；第四步驟：最後完成外定子/内轉子馬達之定子組裝的目的。由於外定子5 0在組裝時必須將每一小齒5 4***繞好的繞線管 55，然後一起以軸向方向壓入外定子本體5 2内，如果要一次一個壓，則又會造成接線的困擾，因此本設計比較適合石夕鋼片疊積比較小的馬達。雙卡筍組裝之連接方式之定子結構請參考對應於第5-2、6A-2圖之第5-3、6A-3圖。如第5-3、6A-3圖所示，每一外定子本體52 (第6A-3圖）上之凹槽53内部之兩側各具有一半圓形之凸起62，而每一拆解的徑向小齒54 (第5 - 3圖）之該齒根6 3之兩側亦各具有一半圓形之凹孔6 6，而其位置591848 Bu i. In- amended case number 91137807 V. Description of the invention (8) shows that one side of the inside of the groove 53 on each outer stator body 52 (Figure 6A-2) has a semi-circular protrusion Starting from 62, one side of the root 6 3 of each disassembled radial small tooth 54 (FIG. 5-S) also has a semi-circular recessed hole 6 6 and its position is such that each small The tooth root 6 3 of the tooth 5 4 is inserted into each groove 53 and is in close contact with the semi-circular recessed hole 6 6 on the small tooth 5 4 and the semi-circular protrusion in the groove 5 3 62 are fitted with each other. Figure 7-2 is a three-dimensional schematic diagram of the connection method of the present invention for the outer stator / inner rotor brushless motor using a single card assembly. As shown in Figure 7-2, the assembly steps of this motor stator during assembly are as follows. The first step: placing a plurality of coils 5 7 wound on the bobbin 55 5 properly; the second step: one by one single small tooth 5 4 from the axis outward, as shown by arrow 7 1 Insert into the bobbin 5 5 in the radial direction; the third step: insert the coil 5 7 filled with small teeth 5 4 into the outer stator 5 0 outside the stator body 5 2 in the axial direction as shown by the arrow 7 7 In the slot 5 3, at the same time, the semicircular recessed hole 6 6 on the small tooth 5 4 and the semicircular projection 6 2 in the groove 5 3 are fitted to each other; the fourth step: the outer stator is finally completed / Purpose of the stator assembly of the inner rotor motor. Since the outer stator 50 must be inserted into the wound bobbin 55 during assembly, and then pressed into the outer stator body 52 in the axial direction together, if it is pressed one at a time, it will cause Wiring problems, so this design is more suitable for motors with small steel sheet stacking. Please refer to Figs. 5-3 and 6A-3 corresponding to Figs. 5-2 and 6A-2 for the stator structure of the double card assembly method. As shown in Figs. 5-3 and 6A-3, each side of the groove 53 on each outer stator body 52 (Fig. 6A-3) has semi-circular protrusions 62, and each disassembly There are also semi-circular recessed holes 6 6 on both sides of the root 6 3 of the small radial tooth 54 (Figures 5-3), and their positions

第13頁 591848 案號91137807 U& i :年:月丨日修正 —… _ i :1〒》 …- / ’.v j _ " 五、發明說明（9) —— 係使該每一小齒5 4之齒根6 3在***該每一凹槽5 3而密合後其小齒5 4上之該兩半圓形凹孔6 6與該凹槽5 3内之該兩半圓形之凸起6 2互相嵌合。此馬達定子在組裝時之組裝步驟與第7-2圖所示者相同，茲不贅述。以上所述不論是單卡筒之組裝之連接方式或是雙卡筍之組裝之連接方式之組裝比起如第3-1圖所示習知之鳩尾槽之連接方式組裝，因互相嵌合之小齒54上之半圓形凹孔 6 6與凹槽5 3内之半圓形之凸起6 2並沒有尖銳的角落，故沒有因為應力集中而產生裂縫之疑慮。以上所述各種外定子/内轉子無刷馬達之外定子5 0係以複數個拆解的小齒5 4與單的外定子本體5 2分別藉下列四種連接方式：1.單定位銷之連接方式；2 .雙定位銷之連接方式；3.單卡葛之連接方式；以及4.雙卡筍之連接方式；加以組裝而成。然而，該外定子之拆解的徑向小齒其矩形齒根部與定子本體的接觸面541可為直線形、v字形、圓弧形或是其他不妨礙每一小齒以徑向推入而與定子本體密合之任何形狀也就是可依實際設計之需要加以變形，如在該外定子之拆解的徑向小齒其矩形齒根底部加v字形缺口或圓弧形缺口，亦可呈v字形凸塊或圓弧形凸塊用以增加徑向小齒固定在定子本體時的穩定度，而其連接方式一樣可藉由上述四種連接方式：1.單定位銷之連接方式；2.雙定位銷之連接方式；3.單卡筍之連接方式；以及4.雙卡筍之連接方式；加以組裝而成。圖5A為將圖5中使用單定位銷連接方式之徑向小齒的Page 13 591848 Case No. 91137807 U & i: Year: Month 丨 Day Amendment-... _ i: 1〒 "…-/ '.vj _ " V. Description of the invention (9) —— To make each small tooth The tooth root 6 3 of 5 4 is inserted into each of the grooves 5 3 and is in close contact with the two semicircular concave holes 6 6 on the small teeth 5 4 and the two semicircular ones in the groove 5 3 The protrusions 62 are fitted to each other. The assembly steps of this motor stator during assembly are the same as those shown in Fig. 7-2, and will not be repeated here. The assembly of the connection method of the single card tube assembly or the double card bamboo assembly as described above is compared with the assembly of the conventional dovetail groove as shown in Figure 3-1, because the mutual fitting is smaller. The semi-circular recessed holes 6 6 on the teeth 54 and the semi-circular protrusions 6 2 in the grooves 5 3 do not have sharp corners, so there is no doubt that cracks may occur due to stress concentration. The above various external stators / inner rotor brushless motors and external stators 50 are based on a plurality of disassembled small teeth 5 4 and a single external stator body 5 2 respectively by the following four connection methods: 1. Connection method; 2. Connection method of double positioning pins; 3. Connection method of single card Ge; and 4. Connection method of double card bamboo shoots; Assembled. However, the radial small teeth of the disassembled external stator may have a rectangular tooth root contact surface 541 with a straight line, a V-shape, a circular arc, or other shapes that do not prevent each small tooth from being pushed in radially. Any shape that is in close contact with the stator body can be deformed according to the actual design. For example, if the radial small teeth of the outer stator are disassembled, a V-shaped notch or an arc-shaped notch is added to the bottom of the rectangular tooth root. V-shaped bumps or arc-shaped bumps are used to increase the stability of the radial small teeth when they are fixed on the stator body, and the connection method can be the same through the above four connection methods: 1. Single positioning pin connection method; 2 . The connection method of double positioning pins; 3. The connection method of single card shoots; and 4. The connection method of double card shoots; Assembled. FIG. 5A shows the connection of the small radial teeth using the single positioning pin connection method in FIG. 5.

591848 案號91137只£7 五、發明說明（1〇) 矩形齒根底部541，由亩始r a 6AA為將圖6A中使用單定;圓弧形缺口示意圖。圖向小齒的矩形齒根底，接觸〜气接方式之定子本體，與# 缺口示意圖16BA^m531，由直線形改為圓弧形 ^ ^ i ^ ^ ^ , Α馮將圖6β中使用單定位銷連接方式之根底’ ’與定子本體接觸®631，由直線形改為圓弧形缺口千音同皆為本發明之組合式：；；；：5;1Α、圖5-2Α、圖5-3Α 小齒其矩形齒根底部541加圓2子馬達其外定子的徑向 Α 士 L私女ΛΑ — P 541加因弧形形缺口時的組合示意圖， ^ /Λ1綠；I、且衣方式也完全相同於本發明之組合式外定 n …+達其外定子的徑向小齒其矩形齒根底部未加 3 = 2的組合°圖6A—U、圖6A — 2A、® 6A~3A皆為 =& A Π ir、徑向小齒的矩形齒根底部接觸面53 1，由直線為因=形缺口示意圖。圖6b_u、圖6B2a皆為徑向小茴的矩形齒根底部，盥定手太髀垃為圓孤形缺口示意圖:、疋子本體接觸面631，由直線形改圖5B為將圖5中使用單定位銷連接方式之徑向小齒的圖?二,::”1，由直線形改為V字形缺〇。圖6AB為將二|粑底：Ϊ位銷連接方式之定子本體’與徑向小齒的矩形回根底邛接觸面5 3丨，由直線形改為v字口意圖 Ξ矩Γ:為广將圖6 Β中使用單定位銷連接方式之徑向、:齒 ΐ = ，與定子，？接觸面631，由直線形改為ν 合式外定子/内轉子馬達其外定子的徑向π + 念加u 1丄让阿小齒其矩形齒根底。卩541，加ν字形缺口時的組合示意圖所有的組裝方式591848 Case number 91137 £ 7 V. Description of the invention (10) Rectangular tooth root bottom 541, starting from acres. R 6AA is a single design used in Figure 6A; arc-shaped notch. The bottom of the rectangular tooth base of the small teeth in the figure, contacting the stator body of the air connection method, and # notch 16BA ^ m531, changed from a straight line to an arc shape ^ ^ i ^ ^ ^, A Feng will use a single positioning in Figure 6β The root of the pin connection method '631 is in contact with the stator body® 631, and changed from a straight line to a circular arc notch. The tone is also the combination of the present invention: ;;;: 5; 1Α, Figure 5-2A, Figure 5- 3Α small teeth with a rectangular tooth root bottom 541 rounded 2 sub-motors and the outer stator of the radial stator A female L ΛΑ — P 541 plus a combination of curved notches, ^ / Λ1 green; I, and clothing It is also completely the same as the combination type of the present invention which sets n… + to the radial small teeth of its outer stator, and the bottom of the rectangular tooth root is not added with a combination of 3 = 2. All are = & A Π ir, the contact surface 53 1 of the bottom of the rectangular tooth root of the radial small tooth. Figures 6b_u and 6B2a are the bottoms of the rectangular tooth roots of the radial small anise, and the handle is too circular. The contact surface of the gardenia body is changed from a straight line. Figure 5B is used in Figure 5 Figure 2 of the small radial tooth with single positioning pin connection method: 2: "1", changed from a straight line to a V-shaped hole. Figure 6AB shows the stator body 'and diameter of the two | To the small toothed rectangle, the contact surface 5 3 丨 is changed from a straight line to a V-shaped opening. The moment Γ: the radial direction using the single positioning pin connection method in Fig. 6B, and the tooth ΐ =, and Stator, the contact surface 631, changed from a straight line to a ν combined external stator / inner rotor motor. The radial direction of the external stator of the external stator is π + n plus u 1 丄 to let the small teeth have their rectangular roots. 卩 541, when a ν-shaped notch is added Combination diagram of all the assembly methods

591848591848

1 號 91137807 五、發明說明（11) m目同：本發明之組合式外定子/内轉子馬達其外定^ 的瓜向小回其矩形齒根底部未加v字形缺口時的纟且人子 6A-1B、圖6A-2b、圖6a_3^為定子本體盥徑向小:沾圖 ::根底部接觸面531，由直線形改為v字形缺α干\的矩圖6Β-1Β、圖6Β_2Β皆為徑向小齒 ’、思圖。本體接觸面631，由直線形改為根底邛，與定子至於外定子之拆解線二Υπ缺口示意圖。髀的垃鎚品炎〜， J ^ Π小齒其矩形齒根部盥宏2丄體的接觸面為V子形凸塊或圓弧形凸 /、疋子本每一小齒以徑向推入，而與定 ^ / /、他不妨礙與上述徑肖小齒錢形隸底部之任7形狀者，口相似，茲不贅述。予开/缺或圓弧形缺第10圖為本發明第6A圖外定工士咖子本體52的沖壓示意圖，g 6卜^:士體52及第6A~2圖外定單定位銷组裝之連接方式f及^圖^卜^子本體52(用於具有具有單卡筍組裝之連接方式、，圖外疋子本體52(用於連續沖壓模具的設計可以一起、差一個沖孔工程，因此在需決定此一沖孔工程作動或不作二$ = 2，過程中，只設計零件，大大的降低模具心G可以侍到兩種不同的 [内定子/外轉子無刷馬達] 第8圖為本發明之用於内示意圖。如第8圖所示，夕轉子無刷馬達之剖面包含一内定子8〇和一外X ^内定子/外轉子無刷馬達含-内定子本體82、複Ϊ:、=顯;y;該内… ㈣84、稷數個定位銷98(見No. 1 91137807 V. Description of the invention (11) The same purpose: The combined external stator / inner rotor motor of the present invention has a small outer diameter and a small back to the bottom of the rectangular tooth root without a V-shaped notch. Figures 6A-1B, Figures 6A-2b, and Figures 6a_3 ^ are the small radial positions of the stator body: Figure :: Root bottom contact surface 531, changed from a straight line to a V-shape without α stem \ All of them are radial small teeth ', thinking. The body contact surface 631 has been changed from a straight line to a root canal, and the stator and the outer dismantling line of the outer stator are notched.垃锤锤 hammer hammer inflammation, J ^ Π small teeth, the contact surface of the rectangular tooth root toilet macro 2 carcass is V-shaped bumps or arc-shaped convex /, each small tooth of the hairpin is pushed in in a radial direction However, and Ding ^ / /, he does not interfere with any of the 7 shapes of the bottom of the small-diameter small-gold coin shape, the mouth is similar, so I will not repeat them. Pre-opening or missing or arc-shaped missing Figure 10 is a schematic diagram of the stamping of the coffee body 52 of the outside engineer in Figure 6A of the present invention, g 6b ^: Assembly of the order body 52 and the positioning pin of the outside order in Figures 6A ~ 2 Connection method f and ^ 图 ^ 卜 ^ Sub-body 52 (for a connection method with a single card assembly, the figure outside the sub-body 52 (for continuous stamping mold design can be together, a punching project, Therefore, it is necessary to decide whether this punching project should be performed or not. In the process, only the parts are designed, and the mold core is greatly reduced. G can serve two different [inner stator / outer rotor brushless motors]. Figure 8 This is a schematic diagram for the inner use of the present invention. As shown in FIG. 8, the cross section of the brushless motor of the rotor includes an inner stator 80 and an outer X ^ inner stator / outer rotor brushless motor. Ϊ :, = display; y; inside ... ㈣84, 稷 several positioning pins 98 (see

第16頁 mm 59184816 mm 591848

第8A圖）、複數個繞線管85、以及複數個線圈為本發明之用於内定子/外轉子無刷馬達之内〜^弟9A圖之剖面示意圖，而第9Β圖為本發明之用於内疋本體82 無刷馬達之複數個拆解的徑向小齒之剖面配 /外轉子(Fig. 8A), a plurality of bobbins 85, and a plurality of coils are schematic cross-sectional views of Fig. 9A for the inner stator / outer rotor brushless motor of the present invention, and Fig. 9B is for the present invention. A plurality of disassembled radial pinion profiles in the inner body 82 brushless motor / outer rotor

9Α、9Β圖所示，該内定子本體82内側端依定子第配設置有複數個凹槽83，用來容置與其同樣數=之複=分小齒84。，中該複數個小齒84係依實際需要齒數拆解而個成。又如第9Β圖所示，每一複數個小齒84包含_齒冠^和一長方形之齒根93，該小齒94係以可以導磁之複數個矽鋼 ^加以沖壓堆疊而成（見第8人圖），且該齒冠91之端面92為圓51面並與其相對應之一外轉子（圖中未顯示）保持一適當之氣隙（圖中未顯示）。每一小齒8 4之該齒根9 3係配合該定子本體之該凹槽8 3之形狀與尺寸俾能***該凹槽83内而密合，而該長方形齒根93之兩角落均有一倒角95以利於*** 該定子本體82。該每一拆解的徑向小齒8 4之該齒根9 3係***該每一凹槽83而以一單定位銷之連接方式組裝成該組合式内定子/ 外轉子馬達。如第9 Α圖所示，每一該凹槽8 3内部之一側具有一半圓形之凹孔8 6，而每一拆解的徑向小齒8 4之該齒根 9 3之一側亦具有一半圓形之凹孔9 6，而其位置係使該每一小齒8 4之齒根9 3在***該每一凹槽8 3而密合後與該凹槽8 3 内之該一半圓形凹孔8 6相對應而使該凹槽8 3之一側與該小齒84之齒根93之一側形成一組合孔洞88 (見第8圖）。又該複數個繞線管8 5係以絕緣材料製成，用來套入該複數個小As shown in Figs. 9A and 9B, the inner end of the inner stator body 82 is provided with a plurality of grooves 83 in accordance with the stator arrangement, and is used to accommodate the same number = plural = minute small teeth 84. The plurality of small teeth 84 are completed by disassembling according to the actual number of teeth required. As shown in FIG. 9B, each of the plurality of small teeth 84 includes a tooth crown ^ and a rectangular tooth root 93, and the small teeth 94 are punched and stacked by a plurality of silicon steels ^ that can conduct magnetic permeability (see 8 people), and the end surface 92 of the tooth crown 91 is a circle 51 surface and an outer rotor (not shown) corresponding to it maintains an appropriate air gap (not shown). The tooth root 9 3 of each small tooth 8 4 is matched with the shape and size of the groove 83 of the stator body, and can be inserted into the groove 83 to be closely fitted, and the rectangular tooth root 93 has one at both corners. The chamfer 95 facilitates insertion of the stator body 82. The root 9 3 of each disassembled radial small tooth 8 4 is inserted into each recess 83 and assembled into a combined inner stator / outer rotor motor by a single positioning pin connection. As shown in FIG. 9A, one side of each of the grooves 8 3 has a semi-circular recessed hole 8 6, and one side of the tooth root 9 3 of each disassembled radial small tooth 8 4 It also has a semi-circular concave hole 9 6, and its position is such that the tooth root 9 3 of each small tooth 8 4 is inserted into the each groove 8 3 and is in close contact with the inside of the groove 8 3. The semi-circular recessed hole 86 corresponds to one side of the groove 83 and one side of the tooth root 93 of the small tooth 84 to form a combined hole 88 (see FIG. 8). The plurality of bobbins 8 5 are made of insulating material, and are used to fit the plurality of small bobbins.

第17頁 591848 卜) δ 3 曰案號 91137807 五、發明說明（13) 齒84以供繞線之用。本發明之用於内定子/外轉子I 馇7闫私-々从> 2 〜卞無刷馬達之組裝步驟與苐7圖所不之外疋子/内轉手益刷民 ,c; ^ ^ ηπ得于”，、削馬達之組裝步驟完全類似。弟8 Α圖為本發明之用於内定子狀半w*麟-立囬于/外轉子無刷馬達之組裝步驟之立體不意圖。如篦8A圄一睥“ m狀拉访所不，此馬達定子在組裝枯此馬達在組裝時，第一步驟··將轉子馬達之定子本體8 2放置妥當·塗 ^ 疋 85上繞好線之複數個線圈87放：内：將在繞線管詈·笛-半驄·一# 仕内疋子本體82内的適當位置，第一 v驟•一個一個地將單 a, ^ ^ ^ ^ ^ ^ 小齒84由外往軸心之方向***内定子本體82内之凹槽83內、， ri m w x ^ w内，亚逐一的將定位銷98 I見弟8 A圖）打入與其配夕細7丨德办杰向〜工/从# 孔洞88内；第四步驟：最後70成内疋子/外轉子馬達之定子奘阳而产―^ ^ 逞疋千組裝的目的。因係徑向裝配而在母一齒根部9 3均設置有包丨& Λ Γ ^ ^ ,^ 0 J又直为词角9 5，所以裝配時比起如苐3-1圖所示之習知之一定要用彼女斗、七θ 疋要用轴向裝配之鳩尾槽之連接方式來得容易且快速。 ^ ^明之組合式内定子/外轉子馬達之組裝亦採用以方式來達成.I單定位銷之連接方式；2.雙定位 j之連接方式；3.單卡筒之連接方式；4.雙卡筍之連接方式。 —皁疋位銷組裝之連接方式之定子結構已如前述。至於又疋位銷組裝之連接方式之結構請參考對應於第8、g A、 9B圖^第8 —卜9A—卜9β—i圖。如第8ι、9A一卜9βΐ圖所每一内定子本體.82上之凹槽83内部之兩側各具有一半 ^形之凹孔86 (第9A-1圖），而每一拆解的徑向小齒84之Page 17 591848 B) δ 3 Case No. 91137807 V. Description of the invention (13) Tooth 84 is used for winding. The inner stator / outer rotor I of the present invention I 馇 7 私私 -々从> 2 to 卞 assembly steps of the brushless motor and 苐 7 not shown in the figure 7 ηπfrom ”, the assembly steps of the cutting motor are completely similar. Figure 8A is the three-dimensional intention of the assembly steps of the inner stator-shaped half w * lin-back-up / outer rotor brushless motor of the present invention.篦 8A 圄一睥 "m-shaped pull-out, no, this motor stator is assembled. When the motor is assembled, the first step is to put the rotor body 8 2 of the rotor motor properly. Coated ^ 疋 85 A plurality of coils 87 are placed: inside: will be in a proper position inside the bobbin 笛 · 笛-半骢 · 一 # Shi Neizizi body 82, the first v step • one by one will be a, ^ ^ ^ ^ ^ ^ The small teeth 84 are inserted into the grooves 83 in the inner stator body 82 from the direction of the outer axis, and within the ri mwx ^ w, Asia will position the pins 98 I (see Figure 8A) one by one. 7 丨 Defang Jiexiang ~ Gong / From # 孔洞 88 内; The fourth step: the last 70% of the stator of the inner rotor / outer rotor motor is produced in Liyang --- ^ ^ The purpose of assembly. Due to the radial assembly, a package is provided at the root of the female-tooth 9 3 & Λ Γ ^ ^, ^ 0 J is again straight to the word angle 9 5, so the assembly is compared to that shown in Figure 3-1. It must be easy and fast to use the connection method of the female bucket and the seven θ 疋 dovetail grooves that are assembled axially. ^ ^ Ming's combined inner stator / outer rotor motor assembly is also achieved by means of .I single positioning pin connection method; 2. dual positioning j connection method; 3. single cartridge connection method; 4. dual card The connection of bamboo shoots. -The stator structure of the connection method of the soap pin assembly has been described above. As for the structure of the connection method of the bit pin assembly, please refer to Fig. 8, g A, 9B, Fig. 8-Bu 9A-Bu 9β-i. As shown in Figures 8ι, 9A, and 9βΐ, each inner stator body. 82 has two half-shaped recessed holes 86 (Figure 9A-1) on both sides of the groove 83 on the inside, and each disassembled diameter Toward 84

第18頁 591848 l I 0〇 /j i：' 案號91137807厂 > 〜了％ / 9玥日修正 rt*·^ π~：~ ~^ 五、發明說明（14) .......— ν 該齒根93之兩側亦各具有一半圓形之凹孔96 (第9Β-1 圖），而其位置係使該每一小齒8 4之齒根9 3在***該每一凹槽8 3而密合後與該凹槽8 3内之該兩個半圓形凹孔8 6相對應而使該凹槽8 3之兩側與該小齒8 4之齒根9 3之兩側形成兩個組合孔洞88 (第8-1圖）。至於其組裝之步驟亦與第8A圖相同，唯每一小齒84需用兩支定位鎖。單卡筍之組裝之連接方式請參考對應於第8、9A圖之第8-2、9A-2圖。如第8-2、9A-2圖所示，每一内定子本體 82(第9A-2圖）上之凹槽83内部之一侧具有一半圓形之凸起 9 2，而每一拆解的徑向小齒8 4 (第8 - 2圖）之該齒根9 3之一侧亦具有一半圓形之凹孔9 6，而其位置係使該每一小齒8 4 之齒根9 3在***該每一凹槽8 3而密合後其小齒8 4上之該半圓形凹孔9 6與該凹槽8 3内之該半圓形之凸起9 2互相嵌合。其組裝之連接方式與第7-2圖之外定子/内轉子無刷馬達之單卡筍組裝之連接方式之立本體示意圖完全類似。第8B圖為本發明用於内定子/外轉子無刷馬達而使用單卡筍組裝之連接方式之立體示意圖。此馬達定子在組裝時之組裝步驟如下。第一步驟：將在繞線管8 5上繞好線之複數個線圈 8 7放置妥當；第二步驟：一個一個地將單的小齒8 4由外往軸心方向***繞線管8 5内；第三步驟：將插滿小齒8 4之線圈8 7依軸向***内定子80之内定子本體8 2内之凹槽8 3内，同時使小齒8 4上之半圓形凹孔9 6與該凹槽8 3内之該半圓形之凸起9 2互相嵌合；第四步驟：最後完成内定子/外轉子馬達之定子組裝的目的。由於内定子8 0在組裝時必須將每Page 18 591848 l I 0〇 / ji: 'Case No. 91137807 Factory > ~ %% / 9th day correction rt * · ^ π ~: ~ ~ ^ V. Description of the invention (14) ......... — Ν The two sides of the root 93 also have semi-circular concave holes 96 (Figure 9B-1), and the positions are such that the root 9 3 of each small tooth 8 4 is inserted into each concave The grooves 8 3 closely correspond to the two semi-circular recessed holes 8 6 in the grooves 8 3 so that both sides of the grooves 8 3 and the teeth roots 9 3 of the small teeth 8 4 are two Two combined holes 88 are formed on the side (Figure 8-1). The assembly steps are the same as those in FIG. 8A, except that each small tooth 84 requires two positioning locks. Please refer to Figures 8-2 and 9A-2 corresponding to Figures 8 and 9A for the connection method of single card bamboo shoot assembly. As shown in Figs. 8-2 and 9A-2, one side of the inside of the groove 83 on each inner stator body 82 (Fig. 9A-2) has a semicircular protrusion 9 2 and each disassembly One side of the root 9 3 of the radial small tooth 8 4 (Figures 8-2) also has a semi-circular concave hole 9 6, and its position is such that the root 9 of each small tooth 8 4 3 After inserting each of the grooves 8 3 to be in close contact, the semicircular recessed hole 9 6 on the small tooth 8 4 and the semicircular protrusion 9 2 in the groove 8 3 are fitted to each other. The connection method of the assembly is completely similar to the schematic diagram of the standing body of the connection method of the single card assembly of the stator / inner rotor brushless motor shown in Figure 7-2. FIG. 8B is a perspective view of the connection method of the single stator for the inner stator / outer rotor brushless motor according to the present invention. The assembly steps of the motor stator are as follows. The first step: place a plurality of coils 8 7 wound on the bobbin 8 5 properly; the second step: insert the single small teeth 8 4 one by one into the bobbin 8 5 from the outside to the axial direction. Inside; the third step: insert the coil 8 7 filled with small teeth 8 4 into the groove 8 3 in the inner stator body 8 2 of the inner stator 80 in the axial direction, and simultaneously make a semicircular recess on the small teeth 8 4 The hole 9 6 and the semi-circular protrusion 9 2 in the groove 8 3 are fitted with each other; the fourth step: finally the purpose of assembling the stator of the inner stator / outer rotor motor is completed. Since the inner stator 80 must be assembled each time

第19頁 591848 _案號91137807 年i )月日__ 五、發明說明（15) 一小齒8 4***繞好的繞線管8 5，然後一起以轴向方向壓入内定子本體8 2内，如果要一次一個壓，則又會造成接線的困擾，因此本設計比較適合石夕鋼片疊積比較小的馬達。雙卡筍之組裝之連接方式請參考對應於第8-2、9A-2 圖之第8-3、9A-3圖。如第8-3、9A-3圖所示，每一内定子本體82(第9A-3圖）上之凹槽83内部之兩側各具有一半圓形之凸起92，而每一拆解的徑向小齒84 (第8-3圖）之該齒根 9 3之兩側亦各具有一半圓形之凹孔9 6，而其位置係使該每一小齒8 4之齒根9 3在***該每一凹槽8 3而密合後其小齒8 4 上之該兩半圓形凹孔96與該凹槽8 3内之該兩半圓形之凸起 92互相嵌合。此馬達定子在組裝時之組裝步驟與第8B圖所述之單卡筍之組裝之連接方式者相同，茲不贅述。以上所述不論是單卡筍之組裝之連接方式或是雙卡筍之組裝之連接方式之組裝比起如第3 -1圖所示習知之鳩尾槽之連接方式組裝，因互相嵌合之小齒84上之半圓形凹孔 9 6與凹槽8 3内之半圓形之凸起9 2並沒有尖銳的角落，故沒有因應力集中而產生裂缝之疑慮。同樣，該内定子之拆解的徑向小齒其矩形齒根部與定子本體的接觸面841可為直線形、v字形、圓5瓜形或是其他不妨礙每一小齒以徑向推入，而與定子本體密合之任何形狀。也就是可依實際設計之需要加以變形，例如在該内定子之拆解的徑向小齒其矩形齒根底部加v字形缺口或圓弧形缺口，亦可呈v字形凸塊或圓弧形凸塊用以增加徑向小齒固定在定子本體時的穩定度，而其連接方式一樣可藉由上述四種連接方式：1.Page 19 591848 _ Case No. 91137807 i) Month __ V. Description of the invention (15) A small tooth 8 4 is inserted into the wound bobbin 8 5 and then pressed into the inner stator body 8 2 in the axial direction together. However, if you need to press one at a time, it will cause troubles in wiring. Therefore, this design is more suitable for motors with small steel sheet stacking. Please refer to Figures 8-3 and 9A-3 corresponding to Figures 8-2 and 9A-2 for the connection method of the dual-card bamboo shoots. As shown in Figs. 8-3 and 9A-3, each side of the groove 83 on each inner stator body 82 (Fig. 9A-3) has semi-circular protrusions 92, and each disassembly The two sides of the root 9 3 of the small radial tooth 84 (Figure 8-3) also have semi-circular recesses 9 6, and the positions are such that the root 9 of each small tooth 8 4 3 After inserting each of the grooves 8 3 and closely contacting, the two semicircular concave holes 96 on the small teeth 8 4 and the two semicircular protrusions 92 in the groove 83 are fitted into each other. The assembly steps of the motor stator during assembly are the same as the connection method of the single card assembly described in FIG. 8B, and will not be repeated here. The assembly method described above, whether it is the assembly method of single card bamboo shoots or the assembly method of double card bamboo shoots, is less than the conventional connection method of dovetail grooves shown in Figure 3-1. The semi-circular recessed hole 9 6 on the tooth 84 and the semi-circular protrusion 9 2 in the groove 8 3 do not have sharp corners, so there is no doubt that cracks may occur due to stress concentration. Similarly, the disassembled radial small teeth of the inner stator, the contact surface 841 of the rectangular tooth root and the stator body may be linear, V-shaped, round 5 melon-shaped, or other which does not prevent each small tooth from being pushed in radially , And any shape that is in close contact with the stator body. That is, it can be deformed according to the actual design requirements. For example, the radial small teeth of the inner stator can be disassembled with a V-shaped notch or an arc-shaped notch at the bottom of the rectangular tooth root. It can also be a V-shaped bump or an arc. The bumps are used to increase the stability of the small radial teeth when they are fixed on the stator body, and the connection method is the same as the above four connection methods: 1.

591848 案號 91137807 修正曰五、發明說明（16) _ 單定位銷之連接方式；2.雔^ 之連接方式；以及4·雙卡筍：：：：連接方式；3.單卡圖8AA為將圖8中使用單接方式；加以組裝而玲的矩形齒根底部841，由直銷連接方式之捏向小V 圖9AA為將圖9A中使用單‘ :=弧形缺π示意: 缺=示意圖。圖9ba為將 1用2線形改 f方式之住向小齒的矩形齒根底部使用早疋位銷連 94卜由直線形改為圓弧形 ”疋子本體接觸丨子圖8,皆為本發明之組合式内定？二向小齒其矩形齒根底部“卜：：：達其内定合示意圖，基本上所有的組裝方式也办3 Ϊ =缺〇時的組組合式内定子/外轉子馬達政二=相冋於本發明之 k^ ^ ^^ ^ # ^ ^ ^ # 9Α-3Α皆為定子本體與徑向圖9Α~2Α、圖丨咖，由直線形改為圓弧形缺部接觸面齒的矩形齒根底部，與定子本體接。觸圖面J 'lA為徑向小 |為圓弧形缺口示意圖。由直線形改圖8Ββ為將圖8中使用單定位銷遠桩古士 > / 的矩形齒根底部84卜由直線形改為v字接形方式口之徑向小齒將圖9A中使用單定位銷連接方式之 ^ 、圖9AB為 |的矩形齒根底部接觸面831 本\與&向小齒 |圖。圖9BB為將圖9βψ # i 2直ί形改為V子形缺口示意丨、疋子本體接觸面Μ卜由直線形改為v 第21頁 591848 _ 案號 91137807 1 五、發明說明（ΙΌ591848 Case No. 91137807 Amended fifth, description of the invention (16) _ connection method of single positioning pin; 2. connection method of 雔 ^; and 4. dual card shoot :::: connection method; 3. single card Figure 8AA is a The single connection method is used in FIG. 8; the rectangular bottom of the tooth root 841 which is assembled and assembled is pinched to a small V by the direct connection method. FIG. 9AA shows the use of the single ': = arc π in FIG. 9A. Figure 9ba shows the use of a 2 linear shape to change the way of f to the bottom of the rectangular tooth root using the early pin bit 94 and the linear shape to the circular arc shape. "Zongzi body contact" Figure 8 Invented combined internal setting? Two-way small teeth with a rectangular root bottom "b ::: Daqi internal setting diagram, basically all the assembly methods also do 3 Ϊ = missing 〇 group combined internal stator / external rotor motor Masaji = k ^ ^ ^^ ^ # 9Α-3Α which is related to the present invention is the stator body and the radial diagrams 9A ~ 2A and Fig. 丨 are changed from linear to arc-shaped missing parts The bottom of the rectangular tooth root of the face tooth is connected to the stator body. The touch plane J 'lA is a small radial | 8Bβ is changed from a straight line to the bottom of the rectangular tooth root 84 using a single dowel pin in Figure 8 / and the radial small tooth of the mouth is changed from a straight line to a V-shaped connection. Figure 9AB is the contact surface of the bottom of the rectangular tooth root of the single positioning pin. Figure 9BB is a schematic illustration of the change from Figure 9βψ # i 2 to V-shaped notch 丨, the contact surface of the body of Zongzi is changed from straight to v Page 21 591848 _ Case No. 91137807 1 V. Description of the invention (ΙΌ

客形缺口示意圖0圖8〜1R 。子 —7 / 1 1B、圖8 —2B、圖8-3B為本發明之έΒ 合式内定子/外轉子馬逵复如〜7 ^ <組 “内疋子的徑向小齒其矩形齒柄底部841，加ν字形缺口時的鈿人—立』U，、〜㈣根一 η μ丄# 才的组合不意圖，所有的組裝方彳完全相同於本發明之組合★ 〜式 t ^ ^ 式内疋子/外轉子馬達其外定工的徑向小齒其矩形齒根麻立κ 土 I ^ 疋子 J U恨展部未加v字形缺口時的組合。圖 9A-1B、圖9A-2B、圖9A-3B皆為定子本體與徑向小齒的二形齒根底邓接觸面8 3 1，由直線形改為v字形缺口示意圖。圖9B-1B為徑向小齒的矩形齒根底部，與定子本體接觸面 9 4 1，由直線形改為v字形缺口示意圖。Schematic diagram of guest notches 0 Figure 8 ~ 1R.子 -7 / 1 1B, Fig. 8-2B, and Fig. 8-3B are the combined inner stator / outer rotor stirrup of the present invention, such as ~ 7 ^ < group "the radial small teeth of the inner shuttlecock and its rectangular gear shank Bottom 841, the combination of 钿人 — 立 'when adding a ν-shaped notch is not intended. All assembly methods are exactly the same as the combination of the present invention. ~ ~ Formula t ^ ^ Inner rafter / outer rotor motor The radial small teeth fixed on the outside and its rectangular roots numb κ κ I ^ 疋 J Ju hate the combination without the V-shaped notch. Figure 9A-1B, Figure 9A-2B Figures 9A-3B are the contact surfaces between the stator body and the radial small teeth of the two-shaped tooth root base Deng 8 31, which is changed from a straight line to a V-shaped notch. Figure 9B-1B is a rectangular small tooth root bottom of the radial small tooth The contact surface 9 4 1 with the stator body is changed from a straight line to a V-shaped notch.

至於内疋子之拆解的徑向小齒其矩形齒根部與定子本體的接觸面為v字形凸塊或圓弧形凸塊，或是其他不妨礙每一小=以徑向推入，而與定子本體密合之任何形狀者，與上述位向小齒其矩形齒根底部加v字形缺口或圓弧形缺口相似，茲不贅述。、 [他激式有刷馬達]As for the dismantling of the radial small tooth, the contact surface of the rectangular tooth root with the stator body is a V-shaped bump or a circular arc-shaped bump, or something that does not hinder each small = push in the radial direction, and Any shape that is in close contact with the stator body is similar to the V-shaped notch or arc-shaped notch added to the bottom of the rectangular tooth root of the above-mentioned small teeth, and will not be described in detail. , [He excited brush motor]

合式itc定子結構應用在他激式馬達時，其組冰—^，匕括一外定子本體101，或複數個拆解的小 —^ 去一〇5;每一小外定子本體具有複數個凹槽，可之連接方式y丄h單定位銷ΐ連接方式；2.雙定位銷方式；擇-每人：卡筒之連接方式；以及4·雙卡筍之連接複數個拆ii —外定子本體\ 年解的徑向小齒102，包含一齒冠和一齒根，When the combined itc stator structure is applied to a separate-excited motor, its group of ice— ^, includes an outer stator body 101, or a plurality of disassembled small— ^ go to 105; each small outer stator body has a plurality of recesses. Slot, can be connected y 丄 h single positioning pinΐconnection method; 2. double positioning pin method; select-each person: the connection method of the cartridge; and 4. multiple connection of the double card bamboo ii-the outer stator body \ The radial small tooth 102 of the annual solution, including a tooth crown and a tooth root,

第22頁 591848 _案號91137807 年」月日修正_ 五、發明說明（18) 該拆解的徑向小齒係以可以導磁之複數個矽鋼片加以沖壓堆疊而成，且該齒冠之端面為圓弧面並與其相對應之一轉子保持一適當之氣隙，而每一小齒之該齒根係配合該定子本體之該凹槽之形狀與尺寸俾能***該凹槽内而密合，而該齒根之兩角落均有一倒角以利於***該定子本體，且該每一拆解的徑向小齒之該齒根係***該每一凹槽而可藉由單定位銷、雙定位銷、單卡筍，以及雙卡筍之連接方式；擇一與定子本體組裝成該組合式定子，且該他激式馬達之組合式定子又包含複數個定位銷1 0 3以供定位之用；以及複數個繞線管1 0 4，係以絕緣材料製成，用來套入該複數個小齒以供繞線之用。本發明之他激式馬達組合式定子結構，其主要效用在於單齒繞線時其所需的繞線機因所需機構動單純且生產快速而造價較低。由於每一小外定子本體與拆解的徑向小齒，皆可藉由 1.單定位銷之連接方式；2.雙定位銷之連接方式；3.單卡筍之連接方式；以及4.雙卡荀之連接方式，擇一相互組合一組合式定子結構。故可相互組合的組數很多’第1 4、 14-1、14-2、14-3、14-4、14-5圖所不為本發明組合式定子結構，應用在他激式二極外定子有刷馬達的外定子的幾種不同組合方式之剖面示意圖，其他組合方式，茲不贅述。第 15，15-1，15-2，15-3，15-4，15-5 圖所示為本發明組合式定子結構，應用在他激式四極外定子有刷馬達的Page 22 591848 _ Case No. 91137807 "Month and Day Amendment" V. Description of the Invention (18) The disassembled radial small teeth are stamped and stacked by a plurality of silicon steel sheets that can be magnetically permeable, and the crown of the tooth The end surface is a circular arc surface and one of the rotors maintains an appropriate air gap, and the tooth root of each small tooth matches the shape and size of the groove of the stator body, and can be inserted into the groove and dense. And the two corners of the tooth root are chamfered to facilitate insertion into the stator body, and the tooth root of each disassembled radial small tooth is inserted into each groove, and a single positioning pin, Double positioning pin, single card bamboo, and the connection method of double card bamboo; Choose one to assemble the combined stator with the stator body, and the combined stator of the other-excited motor includes a plurality of positioning pins 103 for positioning And a plurality of bobbins 104, which are made of insulating material and are used to insert the plurality of small teeth for winding. The other-excited motor combined stator structure of the present invention is mainly used for a single-tooth winding, and the winding machine required by it is simple and fast in production, and the cost is low. Because each small outer stator body and the disassembled radial small teeth can be connected by 1. single positioning pin connection method; 2. double positioning pin connection method; 3. single card connection method; and 4. The connection mode of the double card is a combination of a combined stator structure. Therefore, the number of groups that can be combined with each other is very large. The first, fourth, 14-1, 14-2, 14-3, 14-4, and 14-5 are not the combined stator structure of the present invention, and are applied to the other-excited two-pole Sectional schematic diagrams of several different combinations of the outer stator of the brush motor of the outer stator. The other combinations are not repeated here. No. 15, 15-1, 15-2, 15-3, 15-4, 15-5 The figure shows the combined stator structure of the present invention, which is applied to a brushed motor of a four-pole external stator with separate excitation

第23頁 591848 案號 91137807 曰修正五、發明說明（19) 外定子的幾種不同組合方式之剖面示意圖，其他組合方式，茲不贅述。惟以上所舉發明例僅在說明較佳的實施型態，當不能以之限制本發明實施之範圍，舉凡依申請專利範圍所作的均等變化與修飾，皆應仍屬本發明專利涵蓋範圍之内。Page 23 591848 Case No. 91137807 Amendment V. Description of the invention (19) Sectional schematic diagrams of several different combinations of the outer stator. Other combinations are not repeated here. However, the above-mentioned invention examples only describe the preferred implementation mode. When the scope of the invention cannot be limited by it, all equal changes and modifications made in accordance with the scope of the patent application should still fall within the scope of the invention patent. .

第24頁 591848 案號 91137807 ,/>欠 v-r* 月曰修正圖式簡單說明第1圖為習知之外定子/内轉子無刷馬達定子之結構剖面示意圖。第2圖為習知之内定子/外轉子無刷馬達定子結構剖面之示意圖。第3圖為習知之外定子/内轉子無刷馬達以鸠尾槽配合方式定子結構之剖面示意圖。第3- 1圖為習知改進後之外定子/内轉子無刷馬達以鳩尾槽配合方式之立體裝配示意圖。第4圖為習知之内定子/外轉子無刷馬達以鳩尾槽配合方式定子結構之剖面示意圖。第5圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之剖面示意圖。第5A圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第5B圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第5 - 1圖為本發明之用於具有雙定位銷組裝之連接方式之外定子/内轉子無刷馬達之剖面示意圖。第5-1 A圖為本發明之用於具有雙定位銷組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第5-1 B圖為本發明之用於具有雙定位銷組裝之連接方式之Page 24 591848 Case No. 91137807, > Under v-r * Month Revision Simple description of the drawing Figure 1 is a schematic cross-sectional view showing the structure of a conventional external stator / inner rotor brushless motor stator. Figure 2 is a schematic cross-sectional view of a conventional stator structure of an inner stator / outer rotor brushless motor. Fig. 3 is a schematic cross-sectional view of the stator structure of the conventional outer stator / inner rotor brushless motor with a dovetail groove matching method. Figure 3-1 is a three-dimensional assembly schematic diagram of the conventionally improved outer stator / inner rotor brushless motor with a dovetail groove. Fig. 4 is a schematic cross-sectional view of the stator structure of the conventional inner stator / outer rotor brushless motor with a dovetail groove. FIG. 5 is a schematic cross-sectional view of a stator / inner rotor brushless motor outside the connection method for a single-position pin assembly of the present invention. Fig. 5A is a schematic diagram of a rectangular tooth root portion of a radial small tooth of an outer stator / inner rotor brushless motor in a connection mode with a single positioning pin assembly, changed from a straight line to an arc-shaped notch. Fig. 5B is a schematic diagram of a rectangular tooth root bottom portion of a radial small tooth of an outer stator / inner rotor brushless motor in a connection mode with a single positioning pin assembly, changed from a straight line to a V-shaped notch. Figures 5-1 are schematic cross-sectional views of the outer stator / inner rotor brushless motor used in the connection method with dual positioning pin assembly of the present invention. Figure 5-1 A is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of an external stator / inner rotor brushless motor with a connection method of dual positioning pin assembly, changed from a straight line to a circular arc notch . Figure 5-1 B is the connection method of the present invention for the connection method with dual positioning pins.

第25頁 591848 案號 91137807Page 25 591848 Case number 91137807

〔年::月丨曰修正圖式簡單說明一…一一― 外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第5 -2圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之剖面示意圖。第5-2A圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部9 由直線形改為圓孤形缺口不意圖。[Year :: Month 丨 Revision Modification Brief description of one ... one one — The bottom of the rectangular tooth root of the radial small teeth of the outer stator / inner rotor brushless motor, changed from a straight line to a v-shaped notch. Fig. 5-2 is a schematic cross-sectional view of the stator / inner rotor brushless motor of the present invention for a connection method with a single card assembly. Fig. 5-2A is the rectangular tooth root bottom 9 of the radial small tooth of the external stator / inner rotor brushless motor with a single card assembly method according to the present invention. It is not intended to change from a straight line to a circular solitary notch. .

第5-2B圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第5 - 3圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之剖面示意圖。第5-3A圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第5-3B圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。Fig. 5-2B is a schematic diagram of a rectangular tooth root bottom of a radial small tooth of a stator / inner rotor brushless motor outside a connection method of a single card bamboo assembly, which is changed from a straight line to a V-shaped notch. Figures 5-3 are schematic cross-sectional views of the stator / inner rotor brushless motor of the present invention for a connection method with a double card assembly. FIG. 5-3A is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of a stator / inner rotor brushless motor outside a connection method of a double card bamboo assembly in accordance with the present invention, which is changed from a straight line to a circular arc notch. Fig. 5-3B is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of a stator / inner rotor brushless motor outside a connection mode of a double card bamboo assembly, which is changed from a straight line to a V-shaped notch.

第6A圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2之剖面示意圖。第6AA圖為本發明外定子/内轉子無刷馬達之使用單定位銷連接方式之定子本體52，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。Fig. 6A is a schematic cross-sectional view of the outer stator body 52 of the outer stator / inner-rotor brushless motor for the connection method with single positioning pin assembly of the present invention. Fig. 6AA is a schematic diagram of the contact surface of the stator body 52 of the outer stator / inner rotor brushless motor using a single positioning pin connection method, which is in contact with the bottom of the rectangular tooth root of the small radial tooth, changed from a straight line to an arc-shaped notch.

第26頁 591848 _案號91137807_年月日修正_ 圖式簡單說明第6AB圖為本發明外定子/内轉子無刷馬達之使用單定位銷連接方式之定子本體52，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第6A-1圖為本發明之用於具有雙定位銷組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2之剖面示意圖。第6A-1 A圖為本發明之用於具有雙定位銷組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口不意圖。第6A-1B圖為本發明之用於具有雙定位銷組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第6 A-2圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2之剖面示意圖。第6 A-2 A圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。第6 A-2 B圖為本發明之用於具有單卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口P.26 591848 _Case No. 91137807_Year Month and Day Amendment_ Brief Description of Drawings Figure 6AB shows the stator body 52 of the outer stator / inner rotor brushless motor of the present invention using a single positioning pin connection method, and the radial small tooth Schematic diagram of rectangular tooth root bottom contact surface changed from straight to v-shaped notch. Figures 6A-1 are schematic cross-sectional views of the outer stator body 52 of the outer stator / inner rotor brushless motor for the connection method with the double positioning pin assembly of the present invention. Figure 6A-1A is the outer stator / inner rotor brushless motor outer stator body 5 of the present invention for the connection method with dual positioning pin assembly. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is formed by It is not intended to change the straight line into a circular arc. Figures 6A-1B are the outer stator / inner rotor brushless motor outer stator body 5 of the present invention for the connection method with dual positioning pin assembly. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is formed by a straight line. The shape is changed to V-shaped notch. Figures 6A-2 are schematic cross-sectional views of the outer stator body 52 of the outer stator / inner-rotor brushless motor for the connection method with single card assembly of the present invention. Figures 6 A-2 A are the contact surfaces of the outer stator / inner rotor brushless motor outer stator body 5 2 of the present invention for the connection method with single card assembly, and the bottom of the rectangular tooth root of the small radial tooth, Schematic diagram of notch changed from straight to circular. Figures 6 A-2 B are the contact surfaces of the outer stator / inner rotor brushless motor outer stator body 5 2 of the present invention for the connection method with a single card assembly, and the bottom of the rectangular tooth root of the small radial tooth, V-shaped notch

第27頁 591848 案號 91137807 平曰修正圖式簡單說明不意圖。第6 A-3圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2之剖面示意圖。第6 A-3 A圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。第6 A-3 B圖為本發明之用於具有雙卡筍組裝之連接方式之外定子/内轉子無刷馬達之外定子本體5 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口不意圖。第6B圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之複數個拆解的徑向小齒5 4之剖面配置圖。第6BA圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之複數個拆解的徑向小齒54 之矩形齒根底部，與定子本體接觸面，由直線形改為圓弧形缺口示意圖。第6BB圖為本發明之用於具有單定位銷組裝之連接方式之外定子/内轉子無刷馬達之複數個拆解的徑向小齒54 之矩形齒根底部，與定子本體接觸面，由直線形改為v字形缺口不意圖。第6 B-1圖為本發明之用於具有雙定位銷組裝之連接方式之P.27 591848 Case No. 91137807 Flat Amendment Simple explanation of the drawing Not intended. Figures 6A-3 are schematic cross-sectional views of the outer stator body 52 of the outer stator / inner-rotor brushless motor connection method for a dual-card assembly method according to the present invention. Figures 6 A-3 A are the contact surfaces of the outer stator body 5 2 of the outer stator / inner rotor brushless motor with a double card assembly method, and the bottom of a rectangular tooth root with small radial teeth, Schematic diagram of notch changed from straight to circular. Figures 6 A-3 B are the contact surfaces of the outer stator body 5 2 of the outer stator / inner rotor brushless motor with a double card assembly method, and the bottom of the rectangular tooth root of the small radial tooth, It is not intended to change from a straight line to a V-shaped notch. FIG. 6B is a sectional configuration diagram of a plurality of disassembled radial small teeth 5 4 of the stator / inner rotor brushless motor outside the connection mode with single positioning pin assembly of the present invention. FIG. 6BA is the bottom of a rectangular tooth root of a plurality of disassembled radial small teeth 54 of the outer stator / inner rotor brushless motor of the connection method with a single positioning pin assembly, which is in contact with the stator body. The straight line is changed to a circular arc notch. FIG. 6BB is the bottom of the rectangular tooth root of a plurality of disassembled radial small teeth 54 of the outer stator / inner rotor brushless motor of the connection method with a single positioning pin assembly, which is in contact with the stator body. It is not intended to change the straight line into a V-shaped notch. Figure 6 B-1 is the connection method of the present invention for the connection method with dual positioning pins assembly

第28頁 591848 案號 91137807 η 曰修正圖式簡單說明外定之剖第6Β-1Α圖之外 5 4之改為第6Β-1Β圖之外 5 4之改為第7圖為本位銷第7-2圖為筍組第8圖為本定子第8ΑΑ圖為内定部，第8ΒΒ圖為内定部，第8 _ 1圖為内定子/内轉子無刷馬達之複數個拆解的徑向小齒5 4 面配置圖。為本發明之用於具有雙定位銷組裝之連接方式定子/内轉子無刷馬達之複數個拆解的徑向小齒矩形齒根底部，與定子本體接觸面，由直線形圓5瓜形缺口示意圖。為本發明之用於具有雙定位銷組裝之連接方式定子/内轉子無刷馬達之複數個拆解的徑向小齒矩形齒根底部，與定子本體接觸面，由直線形 ν字形缺口不意圖。發明之用於外定子/内轉子無刷馬達而使用單定組裝之連接方式之組裝步驟之立體示意圖。本發明用於外定子/内轉子無刷馬達而使用單卡裝之連接方式之組裝步驟之立體示意圖。發明之用於具有單定位銷組裝之連接方式之内 /外轉子無刷馬達之剖面示意圖。本發明之用於具有單定位銷組裝之連接方式之子/外轉子無刷馬達之徑向小齒的矩形齒根底由直線形改為圓孤形缺口示意圖。本發明之用於具有單定位銷組裝之連接方式之子/外轉子無刷馬達之徑向小齒的矩形齒根底由直線形改為V字形缺口示意圖。本發明之用於具有雙定位銷組裝之連接方式之子/外轉子無刷馬達之剖面示意圖。Page 28 591848 Case No. 91137807 η Brief description of the modified diagram Brief description of the outer section Section 6B-1A Figure 5 4 is changed to Figure 6B-1B Figure 5 4 is changed to Figure 7 This is the standard pin 7- Fig. 2 is the bamboo shoot group. Fig. 8 is the stator. Fig. 8AA is the inner fixed part. Fig. 8BB is the inner fixed part. Fig. 8_1 is the inner stator / inner rotor brushless motor. 4-sided layout. A plurality of disassembled radial small-toothed rectangular tooth root bottoms for a stator / inner rotor brushless motor assembly with a double positioning pin assembly in accordance with the present invention, the contact surface with the stator body is formed by a linear circular 5 melon-shaped gap schematic diagram. The bottom of a plurality of disassembled radial small tooth rectangular tooth roots for a stator / inner rotor brushless motor assembly with a double positioning pin assembly of the present invention, the contact surface with the stator body is not intended by a straight ν-shaped notch . Schematic illustration of the assembly steps of the invented connection method for the outer stator / inner rotor brushless motor using a single assembly method. The present invention is a three-dimensional schematic diagram of the assembly steps of the outer stator / inner rotor brushless motor using a single card connection method. Schematic cross-sectional view of the invented brushless motor for the inner / outer rotor connection with a single positioning pin assembly. The schematic diagram of the rectangular tooth root of the radial small tooth of the child / outer rotor brushless motor with a single positioning pin assembly connection method according to the present invention is changed from a straight line to a circular solitary notch. The schematic diagram of the rectangular tooth root of the radial small tooth of the child / outer rotor brushless motor with a single positioning pin assembly connection method according to the present invention is changed from a straight line to a V-shaped notch. Schematic cross-sectional view of a child / outer rotor brushless motor for a connection method with dual positioning pin assembly of the present invention.

第29頁 591848 案號 91137807 曰修正 "ΤΓ 圖式簡單說明 … 第8-1 Α圖為本發明之用於具有雙定位銷組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第8-1 B圖為本發明之用於具有雙定位銷組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第8-2圖為本發明之用於具有單定卡筍組裝之連接方式之内定子/外轉子無刷馬達之剖面示意圖。第8-2 A圖為本發明之用於具有單定卡筍組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第8-2B圖為本發明之用於具有單定卡筍組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第8-3圖為本發明之用於具有雙卡筍組裝之連接方式之内定子/外轉子無刷馬達之剖面示意圖。第8-3 A圖為本發明之用於具有雙卡筍組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為圓弧形缺口示意圖。第8-3B圖為本發明之用於具有雙卡筍組裝之連接方式之内定子/外轉子無刷馬達之徑向小齒的矩形齒根底部，由直線形改為v字形缺口示意圖。第8A圖為本發明之用於具有單定位銷組裝之連接方式之内定子/外轉子無刷馬達之組裝示意圖。Page 29 591848 Case No. 91137807 Amendment " TΓ diagram for brief explanation ... Figure 8-1 Α is the radial direction of the inner stator / outer rotor brushless motor of the present invention for the connection method with double positioning pin assembly The schematic diagram of the bottom of the tooth's rectangular root changed from a straight line to an arc-shaped notch. Figure 8-1 B is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of an inner stator / outer rotor brushless motor in a connection method with dual positioning pin assembly, changed from a straight line to a V-shaped notch. Figure 8-2 is a schematic cross-sectional view of an internal stator / outer rotor brushless motor used in a connection method with a single fixed card assembly. Figure 8-2 A is the bottom of the rectangular tooth root of the radial small tooth of the inner stator / outer rotor brushless motor with the connection method of a single fixed card assembly, which is changed from a straight line to a circular arc notch schematic diagram. Figure 8-2B is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of an inner stator / outer rotor brushless motor with a connection method of a single fixed card assembly, which is changed from a straight line to a V-shaped notch. Figure 8-3 is a schematic cross-sectional view of a brushless motor for an inner stator / outer rotor of a connection method with a double card assembly in accordance with the present invention. Figure 8-3 A is a schematic diagram of the bottom of a rectangular tooth root of a small radial tooth of an inner stator / outer rotor brushless motor with a double card assembly method, changed from a straight line to a circular arc notch . Figure 8-3B is a schematic diagram of the bottom of a rectangular tooth root of a radial small tooth of an inner stator / outer rotor brushless motor used in a connection method with a double card assembly, which is changed from a straight line to a v-shaped notch. FIG. 8A is a schematic diagram of the assembly of the inner stator / outer rotor brushless motor for the connection method with single positioning pin assembly of the present invention.

第30頁 591848 : ',iJo ··' ；1 _案號91137807 L u 9月日修正_ 圖式簡單說明 …一 ―—·…一第8B圖為本發明之用於具有單卡筍組裝之連接方式之内定子/外轉子無刷馬達之組裝示意圖。第9A圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2之剖面示意圖。第9AA圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。第9AB圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第9 A-1圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2之剖面示意圖。第9A-1 A圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。第9A-1B圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第9 A-2圖為本發明之用於具有單卡筍組裝之連接方式内定 imi 第31頁 591848 _案號91137807 、年月曰__ 圖式簡單說明子/外轉子無刷馬達之内定子本體8 2之剖面示意圖。第9 A-2 A圖為本發明之用於具有單卡筍組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口不意圖。第9 A-2 B圖為本發明之用於具有單卡筍組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第9 A-3圖為本發明之用於具有雙卡筍組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2之剖面示意圖。第9 A-3 A圖為本發明之用於具有雙卡筍組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為圓弧形缺口示意圖。第9 A-3 B圖為本發明之用於具有雙卡筍組裝之連接方式内定子/外轉子無刷馬達之内定子本體8 2，與徑向小齒的矩形齒根底部接觸面，由直線形改為v字形缺口示意圖。第9B圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒8 4之剖面配置圖。第9BA圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒8 4之Page 591848: ', iJo ··'; 1 _ Case No. 91137807 L u Modified on September _ Simple Explanation of Drawings ... -------Figure 8B is the invention for the assembly with a single card bamboo shoot Assembly diagram of inner stator / outer rotor brushless motor in connection mode. Fig. 9A is a schematic cross-sectional view of the inner stator body 82 of the inner stator / outer rotor brushless motor of the connection method for the assembly with a single positioning pin of the present invention. FIG. 9AA is the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with a single positioning pin assembly. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is changed from a straight line to Schematic of circular notch. FIG. 9AB is the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with a single positioning pin assembly. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is changed from a straight line to V-shaped notch schematic diagram. Fig. 9 A-1 is a schematic cross-sectional view of the inner stator body 82 of the inner stator / outer rotor brushless motor in the connection method with the double positioning pin assembly of the present invention. Figure 9A-1A is the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method for the assembly method with double positioning pins. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is formed by a straight line. The shape is changed to a circular arc notch. Figures 9A-1B are the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with a double positioning pin assembly. The contact surface with the bottom of the rectangular tooth root of the small radial tooth is formed by a straight line. Changed to V-shaped notch. Figure 9 A-2 is the internal connection method for the single-bamboo assembly method of the present invention. Page 31 591848 _Case No. 91137807, Year and Month __ Schematic illustration / Outer rotor brushless motor inner stator A schematic cross-sectional view of the main body 82. Figures 9 A-2 A are the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with single card assembly, which is in contact with the bottom of the rectangular tooth root of the small radial tooth. It is not intended to change the straight line into a circular arc. Figures 9 A-2 B are the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with single card assembly, which is in contact with the bottom of the rectangular tooth root of the small radial tooth. The straight line is changed to a V-shaped notch. Figures 9A-3 are schematic cross-sectional views of the inner stator body 82 of the internal stator / outer rotor brushless motor in a connection method with a double card assembly. Figures 9 A-3 A are the inner stator body 82 of the inner stator / outer rotor brushless motor with a double card assembly method according to the present invention, which is in contact with the bottom of the rectangular tooth root of the small radial tooth. The straight line is changed to a circular arc notch. Figures 9 A-3 B are the inner stator body 8 2 of the inner stator / outer rotor brushless motor connection method with a double card assembly, which is in contact with the bottom of the rectangular tooth root of the small radial tooth. The straight line is changed to a V-shaped notch. Fig. 9B is a sectional configuration view of a plurality of disassembled radial small teeth 8 4 of an internal stator / external rotor brushless motor in a connection mode having a single positioning pin assembly according to the present invention. FIG. 9BA is a plurality of disassembled radial small teeth 8 4 of the inner stator / outer rotor brushless motor for a connection method with a single positioning pin assembly

第32頁 591848 案號 91137807 另B： -年二月丨曰修正圖式簡單說明矩形齒根底部，與定子本體接觸面，由直線形改為圓弧形缺口示意圖。第9ΒΒ圖為本發明之用於具有單定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒8 4之矩形齒根底部，與定子本體接觸面，由直線形改為ν 字形缺口不意圖。第9 Β-1圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒8 4之剖面配置圖。第9Β-1 Α圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒8 4 之矩形齒根底部，與定子本體接觸面，由直線形改為圓弧形缺口示意圖。第9B-1B圖為本發明之用於具有雙定位銷組裝之連接方式内定子/外轉子無刷馬達之複數個拆解的徑向小齒84 之矩形齒根底部，與定子本體接觸面，由直線形改為ν字形缺口不意圖。第10圖為本發明第6A圖及第6A-2圖之外定子本體52的沖壓示意圖。第11圖為習知之美國專利第6，2 6 5，8 0 4號之組合式外定子馬達之結構剖面示意圖。第1 2圖為習知之美國專利第5，7 8 6，6 5 1號之組合式外定子馬達之結構剖面示意圖。第1 3圖為習知他激式外定子有刷馬達的外定子的剖面示意Page 32 591848 Case No. 91137807 Another B: -February 丨 Revision Modification Brief description of the bottom of the rectangular tooth root, the contact surface with the stator body, changed from a straight line to a circular arc notch. FIG. 9BB is a rectangular tooth root bottom of a plurality of disassembled radial small teeth 8 4 of the inner stator / outer rotor brushless motor for a connection method with a single positioning pin assembly, which is in contact with the stator body. It is not intended that the straight line is changed to a ν-shaped notch. Fig. 9B-1 is a sectional configuration view of a plurality of disassembled radial small teeth 8 4 of the inner stator / outer rotor brushless motor in the connection method with dual positioning pin assembly of the present invention. Figure 9B-1 Α is the bottom of a rectangular tooth root of a plurality of disassembled radial small teeth 8 4 of the inner stator / outer rotor brushless motor in a connection method with a double positioning pin assembly, which is in contact with the stator body. The surface is changed from a straight line to an arc-shaped notch. Figures 9B-1B are the bottoms of the rectangular tooth roots of a plurality of disassembled radial small teeth 84 of the inner stator / outer rotor brushless motor in a connection method with a double positioning pin assembly, which are in contact with the stator body. It is not intended to change from a linear shape to a ν-shaped notch. Fig. 10 is a schematic drawing of the stator body 52 except for Figs. 6A and 6A-2 of the present invention. Fig. 11 is a schematic cross-sectional view showing the structure of a combined external stator motor of the conventional U.S. Patent No. 6,265,804. Figure 12 is a schematic cross-sectional view of the structure of a combined external stator motor of the conventional U.S. Patent No. 5,7 8 6,6 51. Fig. 13 is a schematic cross-sectional view of an external stator of a brush motor with a conventional externally excited stator

第33頁 591848 :ΐϋ:‘ _案號91137807; '啤j】)月：日修正_ ΙΓ^ 圖式簡单說明 -.....-.....- 圖。第1 4圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中定子本體不分解，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。第1 4- 1圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中外定子本體以單定位銷方式組合，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。第1 4-2圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中外定子本體以單半圓形卡筍方式組合，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。第14-3圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中外定子本體不分解，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。第1 4-4圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中外定子本體以單定位銷方式組合，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。第1 4-5圖所示為本發明組合式他激式二極外定子有刷馬達的剖面示意圖，其中外定子本體以單半圓形卡筍方式組合，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。Page 33 591848: ΐϋ: ‘_Case No. 91137807; 'Beer j]) Month: Day Correction _ ΓΓ ^ Brief description of the figure -.....-.....- Figure. Fig. 14 is a schematic cross-sectional view of a brushed motor of a combined separate excited two-pole external stator of the present invention, in which the stator body is not disassembled, and the tooth roots of the radial small teeth are combined with the stator body by a double positioning pin method. Figures 1 4 to 1 are schematic cross-sectional views of a brushed motor of a combined separate-excited two-pole external stator of the present invention, in which the outer stator body is combined with a single positioning pin, and the root of the small teeth of the radial direction is double-located. The method is combined with the stator body. Figures 1 4-2 are schematic cross-sectional views of a brushed motor of a combined separate-excited two-pole external stator of the present invention, in which the outer stator body is assembled in a single semi-circular card style, and the roots of the radial small teeth are The double positioning pin method is combined with the stator body. Figure 14-3 shows a schematic cross-sectional view of a brushed motor of a combined separately excited two-pole external stator of the present invention, in which the outer stator body is not disassembled, and the roots of the teeth of the radial small teeth are formed in a double semi-circular card style. The stator body is combined. Figures 1 4-4 show a schematic cross-sectional view of a brushed motor of a combined separate-excited two-pole external stator of the present invention. The outer stator body is combined by a single positioning pin, and the roots of the radial small teeth are double semicircles. The card-shaped bamboo shoot method is combined with the stator body. Figures 1 to 4 are schematic cross-sectional views of a brushed motor of a combined separate-excited two-pole external stator of the present invention, in which the outer stator body is assembled in a single semi-circular card style, and the roots of the radial small teeth are The double semi-circular card shoot method is combined with the stator body.

第34頁 591848 案號 91137807 年月曰修正圖式簡單說明第1 5圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體不分解，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。第15-1圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體以單定位銷方式組合，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。Page 34 591848 Case No. 91137807 Revised diagrams Brief description Figure 15 shows a cross-sectional schematic diagram of a combined separately excited four-pole external stator brush motor of the present invention, in which the outer stator body is not disassembled and the radial direction is small. The root of the teeth is combined with the stator body in a double positioning pin manner. Figure 15-1 is a schematic cross-sectional view of a brushed motor of a combined separate excited four-pole external stator according to the present invention, in which the outer stator body is combined by a single positioning pin, and the root of the teeth of the radial small tooth is connected by a double positioning pin. The stator body is combined.

第1 5 - 2圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體以單半圓形卡筍方式組合，而徑向小齒之齒根部以雙定位銷方式與定子本體相組合。第1 5-3圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體不分解，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。第1 5-4圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體以單定位銷方式組合，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。Figures 15-2 show a schematic cross-sectional view of a brushed motor of a combined separately excited four-pole external stator of the present invention, in which the outer stator body is combined with a single semicircular card, and the roots of the radial small teeth are doubled. The positioning pin method is combined with the stator body. Figures 1-5-3 are schematic cross-sectional views of a brushed motor of a combined separately excited four-pole external stator of the present invention, in which the outer stator body is not disassembled, and the roots of the teeth of the radial small teeth are double-circle-shaped The stator body is combined. Figures 1-5-4 are schematic cross-sectional views of a brushed motor of a combined separate excited four-pole external stator of the present invention, in which the outer stator body is combined by a single positioning pin, and the roots of the radial small teeth are double semicircular The bamboo shoot method is combined with the stator body.

第1 5-5圖所示為本發明組合式他激式四極外定子有刷馬達的剖面示意圖，其中外定子本體以單半圓形卡筍方式組合，而徑向小齒之齒根部以雙半圓形卡筍方式與定子本體相組合。Figures 1-5-5 are cross-sectional schematic diagrams of the brushed motor of the combined separately excited four-pole external stator of the present invention, in which the outer stator body is combined with a single semicircular card, and the roots of the radial small teeth are doubled. The semi-circular card shoot method is combined with the stator body.

第35頁 591848 案號 91137807 .d 曰修正圖式簡單說明符號說明 50 外定子 52 外定子本體 5 3 凹槽 54 小齒 5 5 繞線管 56 凹孔 5 7 線圈 58 孔洞 61 齒冠 62 凸起 6 3 齒根 6 4 端面 6 5 倒角 6 6 凹孔 6 8 定位銷 72 定位銷 73 箭頭 77 箭頭 8 0 内定子 82 内定子本體 83 凹槽 84 小齒 8 5 繞線管Page 35 591848 Case No. 91137807 .d Brief description of correction diagrams Symbol description 50 Outer stator 52 Outer stator body 5 3 Groove 54 Small teeth 5 5 Winding tube 56 Concave hole 5 7 Coil 58 Hole 61 Tooth crown 62 Protrusion 6 3 Tooth root 6 4 End face 6 5 Chamfer 6 6 Concave hole 6 8 Locating pin 72 Locating pin 73 Arrow 77 Arrow 8 0 Inner stator 82 Inner stator body 83 Groove 84 Small teeth 8 5 Bobbin

第36頁 591848 _案號91137807 . 牟，.月；日修正圖式簡單說明 .:_.；：：'：：；.] 86 凹孔 87 線圈 88 孔洞 91 齒冠 92 凸起 93 齒根 9 4 小齒 9 5 倒角 96 凹孔P.36 591848 _Case No. 91137807. Mou,. Month; A simple explanation of the day correction pattern.: _.; ::::::; 86 recesses 87 coils 88 holes 91 crown 92 protrusions 93 roots 9 4 small teeth 9 5 chamfer 96 recess

9 7 定位銷 1 0 1外定子本體 1 0 2小齒 1 03定位銷 104繞線管 1 0 5小外定子本體 5 3 1外定子本體與徑向小齒的齒根底部接觸面 541小齒之齒根部與外定子本體的接觸面9 7 locating pin 1 0 1 outer stator body 1 0 2 small teeth 1 03 locating pin 104 bobbin 1 0 5 small outer stator body 5 3 1 contact surface between outer stator body and radial small tooth root bottom 541 small teeth Contact surface of tooth root and outer stator body

6 3 1徑向小齒的齒根底部與外定子本體接觸面 831内定子本體與徑向小齒的齒根底部接觸面 841小齒之齒根部與内定子本體的接觸面 9 41徑向小齒的齒根底部與内定子本體接觸面6 3 1 The contact surface of the bottom of the root of the radial small tooth and the outer stator body 831 The contact surface of the bottom of the internal body of the stator and the root of the small radial tooth 841 The contact surface of the root of the small tooth and the inner stator body 9 41 Contact surface of tooth root bottom with inner stator body

第37頁Page 37

Claims

591848 _案號91137807_年月日修正_ 六、申請專利範圍 1 . 一種馬達之組合式定子結構，包括：一定子本體’具有複數個凹槽，每一凹槽之至少一側設有一半圓形凹孔；複數個拆解的徑向小齒，包含一齒冠和一齒根，該拆解的徑向小齒係以可以導磁之複數個矽鋼片加以沖壓堆疊而成，且該齒冠之端面為圓弧面並與其相對應之一轉子保持一適當之氣隙，而每一小齒之該齒根係配合該定子本體之該凹槽之形狀與尺寸俾能***該凹槽内而密合，且該齒根之至少一侧設有一半圓形凹孔，而該齒根之兩角落均有一倒角以利於***該定子本體，且該每一拆解的徑向小齒之該齒根係***該每一凹槽而以一單定位銷之連接方式組裝成該組合式定子；複數個定位銷以供定位之用；以及複數個繞線管，係以絕緣材料製成，用來套入該複數個小齒以供繞線之用。 2. 如申請專利範圍第1項所述之馬達之組合式定子結構，可應用於外定子/内轉子馬達。 3. 如申請專利範圍第1項所述之馬達之組合式定子結構，可應用於内定子/外轉子馬達。 4. 如申請專利範圍第1項所述之馬達之組合式定子結構，可應用於他激式馬達。 5. 如申請專利範圍第1項所述之馬達之組合式定子結構，其中該每一拆解的徑向小齒之該齒根係***該每一凹槽而以一雙定位銷之連接方式以代替該單定位銷之連接方591848 _Case No. 91137807_ Year, Month, and Day Amendment _ 6. Application for Patent Scope 1. A combined stator structure of a motor includes: a stator body with multiple grooves, and at least one side of each groove is provided with a semicircle Shaped concave hole; a plurality of disassembled radial small teeth, including a tooth crown and a tooth root, the disassembled radial small teeth are punched and stacked by a plurality of silicon steel sheets that can be magnetically permeable, and the teeth The end face of the crown is an arc surface and a corresponding air gap is maintained by one of the rotors, and the tooth root of each small tooth is matched with the shape and size of the groove of the stator body, and can be inserted into the groove. And close, and at least one side of the tooth root is provided with a semi-circular concave hole, and two corners of the tooth root are chamfered to facilitate insertion into the stator body, and each of the disassembled radial small teeth The tooth root is inserted into each groove and assembled into a combined stator by a single positioning pin connection; a plurality of positioning pins for positioning; and a plurality of bobbins made of insulating material, Used to fit the plurality of small teeth for winding2. The combined stator structure of the motor described in item 1 of the scope of patent application can be applied to outer stator / inner rotor motors. 3. The combined stator structure of the motor described in item 1 of the scope of patent application can be applied to inner stator / outer rotor motors. 4. The combined stator structure of the motor described in item 1 of the scope of patent application can be applied to other-excited motors. 5. The combined stator structure of the motor as described in item 1 of the scope of patent application, wherein the root of each disassembled radial small tooth is inserted into each groove and connected by a double positioning pin To replace the connection side of the single positioning pin

591848 I . {i|! 案號911378071名夂 2-m 日修正六、申請專利範圍 L·一一—一^—一—…-U 式組裝成該組合式定子，且該馬達之組合式定子又包含複數個定位銷以供定位之用。 6. 如申請專利範圍第1項所述之馬達之組合式定子結構，其中該每一拆解的徑向小齒之該齒根係***該每一凹槽而以一單半圓形卡筍之連接方式以代替該單定位銷之連接方式組裝成該組合式定子。 7. 如申請專利範圍第1項所述之馬達之組合式定子結構，其中該每一拆解的徑向小齒之該齒根係***該每一凹槽而以一雙半圓形卡筍之連接方式以代替該單定位銷之連接方式組裝成該組合式定子。 8. 如申請專利範圍第1項所述之馬達之組合式定子結構，該定子之拆解的徑向小齒其矩形齒根部與定子本體的接觸面為選自從直線形、v字形、圓弧形以及其他不妨礙每一小齒以徑向推入之形狀所組成的族群中的一種接觸面，而與定子本體密合之任何形狀。 9. 一種他激式馬達之組合式定子結構，包括：複數個拆解的小外定子本體，每一小外定子本體具有複數個凹槽，為選自從單定位銷、雙定位銷、單卡筍，以及雙卡苟所組成的族群中之一種連接方式之凹槽所組合成之外定子本體；複數個拆解的徑向小齒，包含一齒冠和一齒根，該拆解的徑向小齒係以可以導磁之複數個矽鋼片加以沖壓堆疊而成，且該齒冠之端面為圓弧面並與其相對應之一轉子保持一適當之氣隙，而每一小齒之該齒根係配合該定591848 I. {i |! Case No. 911378071 Name 2-m Day Amendment VI. Application for Patent Range L · One One—One ^ —One—… -U-type assembled into the combined stator, and the combined stator of the motor It also contains a plurality of positioning pins for positioning. 6. The combined stator structure of the motor according to item 1 of the scope of patent application, wherein the root of each disassembled radial small tooth is inserted into each groove and a single semi-circular card is used. The connection method is assembled into the combined stator by replacing the connection method of the single positioning pin. 7. The combined stator structure of the motor as described in item 1 of the scope of patent application, wherein the root of each disassembled radial small tooth is inserted into each groove and a pair of semi-circular card shoots are used. The connection method is assembled into the combined stator by replacing the connection method of the single positioning pin. 8. According to the combined stator structure of the motor described in item 1 of the scope of patent application, the contact surface of the rectangular tooth root of the stator's disassembled radial small teeth and the stator body is selected from the group consisting of straight, v-shaped, and circular arcs. A shape and any other shape that does not prevent each small tooth from coming into contact with a group of groups consisting of shapes pushed radially, and is in close contact with the stator body. 9. A combined stator structure of a separate-excited motor, comprising: a plurality of disassembled small outer stator bodies, each small outer stator body having a plurality of grooves, selected from the group consisting of a single positioning pin, a double positioning pin, and a single card Bamboo shoots, and the grooves of one of the connection groups in the Shuangkagou group are combined into an outer stator body; a plurality of disassembled radial small teeth, including a tooth crown and a tooth root, the disassembled diameter The small teeth are punched and stacked by a plurality of silicon steel sheets that can be magnetically permeable. The end face of the crown is an arc surface and a corresponding air gap is maintained by a corresponding rotor. Tooth root system

第39頁 591848 案號91137807 ^ ，.月曰修正六、申請專利範圍 ~ — 子本體之該凹槽之形狀與尺寸俾能***該凹槽内而密合，而該齒根之兩角落均有一倒角以利於***該定子本體，且該每一拆解的徑向小齒之該齒根係***該每一凹槽且為選自從單定位銷、雙定位銷、單卡筒，以及雙卡筍所組成的族群中之一種連接方式之凹槽而擇一與定子本體組裝成該組合式定子；複數個定位銷以供定位之用；以及複數個繞線管，係以絕緣材料製成，用來套入該複數個小齒以供繞線之用。Page 39 591848 Case No. 91137807 ^. Month Amendment VI. Scope of Patent Application ~-The shape and size of the groove of the sub-body can be inserted into the groove and fit tightly, and both corners of the tooth root have one Beveled to facilitate insertion into the stator body, and the tooth root of each disassembled radial small tooth is inserted into each groove and is selected from the group consisting of a single positioning pin, a double positioning pin, a single cartridge, and a double card One of the connection methods in the group consisting of bamboo shoots is assembled with the stator body to form the combined stator; a plurality of positioning pins for positioning; and a plurality of bobbins made of insulating material. Used to fit the plurality of small teeth for winding.

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