1323067 九、發明說明： 【發明所屬之技術領域】 本發明係-種馬達模組’尤其是有關於一種便利於模 組化組裝及薄型化與微型化之馬達模組。 【先前技術】 目前普遍被利之微型馬達㈣，係包含馬達系統與 驅動電路板二大部分，此種馬達模組大多均是先將馬1323067 IX. Description of the Invention: The present invention relates to a motor module', and more particularly to a motor module that facilitates modular assembly, thinning, and miniaturization. [Prior Art] At present, the micromotor (4), which is generally popular, contains two parts of the motor system and the drive circuit board. Most of these motor modules are first horses.
達系統部分組裝完成後，再拉出㈣的峨線與電源線等 線路、，後續並與上述鶴電路板相顯’㈣可以驅動微 型馬達模組之馬達純運轉’使得所欲轉之部品得以藉 由馬達系統驅動。 3 、—然而，上述之微型馬達模組，其馬達系統部分係仍過 於複雜或是體積無法小型化，請㈣第2目，其係為習知 焉達系統P1G藉由定子繞組Pn與轉子磁鐵pi2，以複向 =通方式絲，致使馬衫統P1Q進行轉動，其定子繞組 仍多運用機械自動化方式製作，@而其製作精密度的 因素’將會影響馬達繞組之繞線的佔槽率的高低， 用大量導則，但仍無法避免馬⑽統piQ運轉時，運轉 :順及頓矩大等影響馬達系，統m的轉動效能表現之缺 馬達繞組之繞線佔槽率高又會使得馬達系統ρι〇之 正狃厚度增厚，不利後述之薄型化。 ιΓΐ迷之馬達系統P10的零組件係也不易減少，故會 4成，，且裝方面之因難度提高，除此，也不易自動化組裝， 5 1323067 當然最後還需再將驅動電路板之驅動電路與馬達系統相聯 接，但此時又需再次面臨組裝的問題，故將又更不易降低 馬達的空間尺寸。 由上述可知，目前微型馬達模組之馬達系統P10與驅 動電路板，仍有著無法進行模組化設計之問題，此舉又會 影響後續微型馬達模組之組裝不易之情事，可見習知微型 馬達模組仍有著無法達到簡易化與薄型化之問題，此為亟 需解決之課題。 【發明内容】 鑑於上述習知技術之問題，本發明係一種馬達模組， 用以改善電路板之電路與馬達系統不易組裝缺失，同時也 克服不易模組化與薄型化之缺點。 為達上述目的，本發明提供一種馬達模組，係包含具 有承板及套設部之承座、電氣單元、套合於套設部以疊設 於承板上之軸承及疊設於轴承上之磁氣轉子單元，上述之 電氣單元包含印刷電路板及複數個感應元件，其中印刷電 路板供上述承板設置，且印刷電路板於承板周邊，係以佈 線方式形成訊號電路及馬達繞組，而感應元件設置於馬達 繞組周邊，磁氣轉子單元除疊設於軸承上，還位於馬達繞 組上，並與印刷電路板保持一間隙，進而將馬達繞組通以 電流時，馬達繞組與磁氣轉子單元產生磁交鏈感應，以帶 動磁氣轉子單元相對印刷電路板轉動。 本發明之另一目的提供一種馬達模組，其包含具有承 6 1323067 板及套設部之承座、包含印刷電路板之電氣單元、套合於 套設部以疊設於承板上之軸承及疊設於軸承上之磁氣轉子 單元，上述印刷電路板供上述承板設置，且印刷電路板於 承板周邊，係以佈線方式形成訊號電路及馬達繞組，其中 訊號電路上設有一無感測控制IC，而磁氣轉子單元除疊設 於轴承上，還位於馬達繞組上，並與印刷電路板保持一間 隙，進而將馬達繞組通以電流時，馬達繞組與磁氣轉子單 元產生磁交鏈感應，以帶動磁氣轉子單元相對印刷電路板 轉動。 本發明係一種馬達模組，係具備下述數點優於習知作 法，並具備如下所述之顯著功效增進。 藉由本發明馬達模組之實施運用，係因電氣單元之佈 線方式，係以半導體佈線製程，將訊號電路及馬達繞組一 體形成，故在整體馬達繞組之線圈部分不致增加體積及軸 向厚度，故適合運用於馬達模組之組構簡化及微小化，且 因訊號電路及馬達繞組整合設計，並一體形成於電路板， 故更能有效提高馬達繞組之線圈製程良率，且也因以上述 半體製程製作，故也能與現有的電路板製程結合，而又因 電氣單元與磁氣轉子單元為模組化之分開設計，因此馬達 零組件數可有效降低，同時提高馬達組裝效率，以及達到 馬達薄型化的目的。 為使對本發明的目的、構造特徵及其功能有進一步的 了解，茲配合相關實施例及圖式詳細說明如下： 7 1323067 【實施方式】 請參閱第2A圖及第2B圖’本發明係一種馬達模組， 上述馬達模組l〇a第一實施例係包含一承座lla、一電氣 單兀12a、一軸承13及一磁氣轉子單元14,此承座lla係 具有一承板111，且承板111之一端係延伸有一套設部 112，而電氣單元12a係包含一印刷電路板121a及複數個 感應元件122’上述承板1Π係設置於印刷電路板121a上， 而印刷電路板121a係於承板111周邊以佈線方式，形成一 訊號電路124及-馬達繞組125 ’且前述之複數個感應元 件122係設置於印刷電路板121a之馬達繞組125周邊。 請續參閱第2A圖、第2B圖及第2C圖，上述軸承13 係套合於承座11&之套設部112以疊設於承板ηι上，且 軸承13係為但不限於滾珠軸承、液動壓軸承或軸承襯套。 再者，磁氣轉子單元14係疊設於軸承13上，且位於馬達 繞組125上，並與印刷電路板121a保持一間隙s，將上述 馬達杈組10a組構完成後，係將電氣單元12a之馬達繞组 12^通以電流時，馬達繞組125係與磁氣轉子單元14產生 磁交鏈感應，細帶動上述魏轉子單元14相對印刷電路 板121a轉動，以輪出動力，更具體而言，上述磁氣轉子單 7C 14係包含-上蓋⑷及一永久磁鐵環，此永久磁鐵 環142係設置於上蓋141中，且上蓋141疊設於轴承u上， 並使永久磁鐵環142相對馬達繞組125維持上述間隙§， 藉以電氣單元12a之馬達繞組125通以電流時，馬達繞組 8 1323067 1。25與永久磁鐵環142產生磁交鏈感應，以驅動磁氣轉子 單元14進行轉動。 前述上蓋具有-環壁1411，而環壁1411係將上 蓋141隔成一第一覆蓋區C1與—第二覆蓋區c2,且第一 . 覆蓋區C1係覆蓋於前述永久磁鐵環142,而第二覆蓋區C2 係覆盍於上述軸承13，除此，上蓋丨41相對承座Ha之套 設部112上方還開設有一開孔143。 • 而前述之電氣單元12a之複數個感應元件122，係分 別為-霍爾元件，霍爾元件之數量係由馬達模組1〇&的電 源相數決定，就本實施例而言，上述馬達模組1〇&為—三 相馬達，因而採用三個霍爾元件以形成相隔12〇度之電氣 角，分佈設置於馬達繞組125周邊，用以感應磁氣轉子單 元14進行轉動時·，切換馬達繞組125之通電狀態，以維持 馬達繞組125與磁氣轉子單元14之磁交鏈感應，以令磁氣 轉子單元14持續進行轉動。 鲁另外，上述馬達模組10a第一實施例之另一態樣，係 將前述之電氣單元12a之馬達繞組125作為感應元件122， 並將感應訊號提供給一設於印刷電路板121a之無感測 (sensorless)控制ic (圖中未示），用以提供磁氣轉子單 元14進行轉動時，切換馬達繞組125之通電狀態，以維持 馬達繞組125與磁氣轉子單元14之磁交鏈感應’以令磁氣 轉子單元14持續進行轉動。 前述印刷電路板121a所述之運用佈線方式，形成訊號 9 1323067 電路124及馬達繞組125之方式，係為半導體佈線方式， 係包含網板印刷（Screen printing )、照像平板印刷 (Photolithography)、噴墨印刷 dnk—jetprhhng)及 壓印印刷（Imprinting printing)或電鑄技術（Electr〇 Forming)，以製成馬達繞組125，且馬達繞組125係具有 多層線圈。 請參閱第3A圖，上述馬達模組10a第一實施例，其中 電氣單元12b之印刷電路板121b係還具有一通孔1211， 以供承板111設置於通孔1211中，組併於印刷電路板121b 上，藉以組構為馬達模組10b第二實施例，而此馬達模組 10b第二實施例另一態樣，係還能再包含一底板2〇，以承 載前述印刷電路板121b，藉以組構為馬達模組1〇c，如第 3B圖所示。 請芩閱第4圖，上述馬達模組i〇a第一實施例係還再 包含一底板20，係用以承載前述印刷電路板121a，藉以組 構為馬達模組l〇d第三實施例。 請參閱第5圖，圖中係為馬達模組1〇e第四實施例， 其中底板20，係相對前述印刷電路板121b之通孔1211開 °又有一穿孔21，而承板ill之另一端係延伸有一插固部 114’即是承座iie還再包含一插固部，藉由插固部 插置於上述底板20之穿孔21，以將承座iie穿過印刷電 路板121b之通孔1211，疊設於底板2〇上，且承板Π1設 置於通孔1211中，並組併印刷電路板121b。 10 請參閱第6圖’上述馬達模組1〇a第一實施例之磁氣 轉子單元14係能設有一承載盤15,在本實施例中，承裁 盤15係設於上蓋141，藉由承載盤15供承载光碟片為馬 達模組10f第五實施例。 請參閱第7圖’上述馬達模組1〇a第一實施例之磁氣 轉子單元14係能設有一葉片組16，在本實施例中，葉片 组16係設於上蓋14卜藉以組構為具有微型風扇之馬達模 組10 g弟六貫施例。 、 請參閱第8圖，上述馬達模組1〇a第一實施例之磁氣 轉子單兀14係能設有一齒輪17a，在本實施例中，齒輪 係设於上蓋⑷，並與另—齒輪m組構為具有齒輪組之 馬達模組i〇h第七實施例，其中齒輪17b還具有一轉軸ΐ7ι 以輸出動力。 請參閱第9圖，上述馬達模組1〇a第一實施例之磁氣 轉子單元14係能設有複數泵葉片18，在本實施例中，泵 葉片18係設於上蓋141，_料有導妓體之馬達模組 10 i弟八貫施例。 請參閱第10 ffl，上述馬達模组1〇a第一實施例之磁氣 轉子單元14係能設有一偏心輪19，在本實施例中，偏心 輪19係设於上盍141，組構為因磁氣轉子單元14連動偏 心輪19旋轉’而具有震動功能之馬達模組1〇j第九實施例。 請參閱第11目’上述馬達模组1〇a第一實施例之磁氣 轉子單元14係能設有一驅動件31，在本實施例中，驅動 1323067 件31係設於上蓋141，並能與一鏡頭自動對焦模組32組 配，藉由磁氣轉子單元14連動驅動件31，且以螺紋溝槽、 齒輪結構或凸輪結構之驅動方式，以令鏡頭自動對焦模組 32達到伸縮之目的，即是驅動此鏡頭自動對焦模組32所 包含之一鏡筒321、一致動器322及一鏡片323達到伸縮 對焦，而組構為能因磁氣轉子單元14連動驅動件31以控 制鏡頭自動對焦模組32之馬達模組10k第十實施例。 而除以上述馬達模組10a第一實施例作為各種應用實 施例外，其餘第二實施例至第四實施例同樣也能以如此之 方式，組配而成為應用之範#。 雖然本發明以較佳實施例揭露於上，然其並非用以限 定本發明，任何熟習此項技藝者，在不脫離本發明之精神 和範圍内，當可做些許之更動與潤飾，因此本發明之保護 範圍當視後附之申請範圍所界定者為準。 【圖式簡單說明】 第1圖係先前技術馬達系統示意圖； 第2A圖係本發明馬達模組第一實施例分解示意圖； 第2B圖係本發明馬達模組第一實施例立體剖面示意圖； 第2C圖係本發明馬達模組第一實施例剖面示意圖； 第3A圖係本發明馬達模組第二實施例第一態樣剖面示意 圖， 第3B圖係本發明馬達模組第二實施例第二態樣剖面示意 圖， 12 1323067 第4圖係本發明馬達模組第三實施例剖面示意圖； 第5圖係本發明馬達模組第四實施例剖面示意圖； 第6圖係本發明馬達模組第五實施例剖面示意圖； 第7圖係本發明馬達模組第六實施例剖面示意圖； 第8圖係本發明馬達模組第七實施例剖面示意圖； 第9圖係本發明馬達模組第八實施例局部剖面示意圖； 第10圖係本發明馬達模組第九實施例剖面示意圖；以及 第11圖係本發明馬達模組第十實施例剖面示意圖。 【主要元件符號說明】 (先前技術） P10 馬達系統 P11 定子繞組 P12 轉子磁鐵 (本發明） _ 10a, 10b, 10c, 10d, lOe, lOf 馬達桓组 lOg, lOh, lOi, lOj, 10k 馬達模組 11a, lie 承座 111 承板 112 套設部 114 插固部 12a, 12b 電氣單元 121a, 121b 印刷電路板 1211 通孔 13 1323067After the partial assembly of the system is completed, the wiring of the (4) 峨 line and the power line is pulled out, and the subsequent display with the above-mentioned crane circuit board '(4) can drive the pure motor of the micro motor module to make the desired part Driven by the motor system. 3, - However, the above-mentioned micro motor module, the motor system part is still too complicated or the volume can not be miniaturized, please (4) the second item, which is the conventional Trent system P1G by the stator winding Pn and the rotor magnet Pi2, in the direction of the reversal = pass, causing the jersey system P1Q to rotate, the stator windings are still made by mechanical automation, and the factor of making precision will affect the slot ratio of the winding of the motor winding. The level of the high and low, with a large number of guidelines, but still can not avoid the horse (10) system piQ operation, the operation: the smoothing of the moment and the like affect the motor system, the rotation performance of the system m is lacking, the winding of the motor winding accounts for a high slot rate. The positive thickness of the motor system ρι〇 is increased, which is disadvantageous for the thinning described later. The component system of the motor system P10 of ιΓΐ fans is not easy to reduce, so it will be 40%, and the difficulty of loading is improved. In addition, it is not easy to automate assembly. 5 1323067 Of course, the drive circuit of the drive circuit board is finally needed. It is connected with the motor system, but at this time it needs to face the assembly problem again, so it will be more difficult to reduce the space size of the motor. It can be seen from the above that at present, the motor system P10 and the driving circuit board of the micro motor module still have the problem that the modular design cannot be performed, and this will affect the assembly of the subsequent micro motor module, which is known to be a micro motor. There is still a problem that the module cannot be simplified and thinned, which is an urgent problem to be solved. SUMMARY OF THE INVENTION In view of the above problems of the prior art, the present invention is a motor module for improving the circuit and motor system of the circuit board, which is difficult to assemble and lack, and also overcomes the disadvantages of being difficult to modularize and thin. In order to achieve the above object, the present invention provides a motor module including a socket having a carrier and a sleeve, an electric unit, a bearing sleeved on the sleeve to be stacked on the carrier, and stacked on the bearing. The magnetic air rotor unit, the electric unit comprises a printed circuit board and a plurality of sensing elements, wherein the printed circuit board is provided for the carrier board, and the printed circuit board is formed around the board, and the signal circuit and the motor winding are formed by wiring. The sensing element is disposed around the motor winding, and the magnetic air rotor unit is disposed on the bearing, is also located on the motor winding, and maintains a gap with the printed circuit board, and then turns the motor winding into a current, the motor winding and the magnetic air rotor The unit generates magnetic interlinkage induction to drive the magnetic rotor unit to rotate relative to the printed circuit board. Another object of the present invention is to provide a motor module comprising a socket having a 6 1323067 plate and a sleeve, an electrical unit including a printed circuit board, and a bearing sleeved on the sleeve to be stacked on the carrier. And a magnetic air rotor unit stacked on the bearing, wherein the printed circuit board is disposed on the carrier board, and the printed circuit board is formed around the board, and the signal circuit and the motor winding are formed by wiring, wherein the signal circuit is provided with a sense of non-inductance The control IC is measured, and the magnetic rotor unit is stacked on the bearing, is also located on the motor winding, and maintains a gap with the printed circuit board, and when the motor winding is connected with current, the motor winding and the magnetic rotor unit generate magnetic flux. Chain sensing to drive the magnetic rotor unit to rotate relative to the printed circuit board. The present invention is a motor module having the following advantages over conventional methods and having significant power enhancements as described below. According to the implementation of the motor module of the present invention, the wiring circuit of the electric unit is formed by the semiconductor wiring process, and the signal circuit and the motor winding are integrally formed, so that the coil portion of the integral motor winding does not increase the volume and the axial thickness. It is suitable for the simplification and miniaturization of the motor module, and because the signal circuit and the motor winding are integrated and integrated into the circuit board, the coil winding yield of the motor winding can be effectively improved, and also because of the above half. The system is manufactured, so it can be combined with the existing circuit board process. Because the electrical unit and the magnetic rotor unit are modularized, the number of motor components can be effectively reduced, and the motor assembly efficiency can be improved. The purpose of thinning the motor. In order to further understand the object, structural features and functions of the present invention, the related embodiments and drawings are described in detail as follows: 7 1323067 [Embodiment] Please refer to FIGS. 2A and 2B. The first embodiment of the motor module 10a includes a socket 11a, an electrical unit 12a, a bearing 13 and a magnetic rotor unit 14. The socket 11a has a carrier 111, and One end of the carrier 111 extends with a set of portions 112, and the electrical unit 12a includes a printed circuit board 121a and a plurality of sensing elements 122'. The carrier 1 is disposed on the printed circuit board 121a, and the printed circuit board 121a is A signal circuit 124 and a motor winding 125' are formed on the periphery of the carrier 111 by wiring, and the plurality of sensing elements 122 are disposed around the motor winding 125 of the printed circuit board 121a. Please refer to FIG. 2A, FIG. 2B and FIG. 2C. The bearing 13 is sleeved on the socket 11<>> and is stacked on the carrier ηι, and the bearing 13 is but not limited to a ball bearing. , hydraulic bearing or bearing bushing. Furthermore, the magnetic rotor unit 14 is stacked on the bearing 13 and located on the motor winding 125, and maintains a gap s with the printed circuit board 121a. After the motor unit 10a is assembled, the electric unit 12a is connected. When the motor winding 12 is connected to the current, the motor winding 125 generates magnetic interlinkage induction with the magnetic rotor unit 14, and the fine rotor unit 14 is rotated relative to the printed circuit board 121a to rotate the power, more specifically The magnetic rotor single 7C 14 includes an upper cover (4) and a permanent magnet ring. The permanent magnet ring 142 is disposed in the upper cover 141, and the upper cover 141 is superposed on the bearing u, and the permanent magnet ring 142 is opposed to the motor winding. 125 maintaining the above gap §, when the motor winding 125 of the electric unit 12a is energized, the motor winding 8 1323067 1.25 and the permanent magnet ring 142 generate magnetic interlinkage induction to drive the magnetic rotor unit 14 to rotate. The upper cover has a ring wall 1411, and the ring wall 1411 partitions the upper cover 141 into a first cover area C1 and a second cover area c2, and the first cover area C1 covers the aforementioned permanent magnet ring 142, and the second The cover area C2 is covered by the above-mentioned bearing 13. In addition, the upper cover 41 has an opening 143 formed above the sleeve 112 of the socket Ha. • The plurality of sensing elements 122 of the electrical unit 12a are respectively - Hall elements, and the number of Hall elements is determined by the number of power phases of the motor module 1 〇 & The motor module 1〇& is a three-phase motor, and thus three Hall elements are used to form an electrical angle of 12 degrees apart, distributed around the motor winding 125 for inducing the magnetic rotor unit 14 to rotate. The energized state of the motor winding 125 is switched to maintain the magnetic interlinkage of the motor winding 125 and the magnetic rotor unit 14 to cause the magnetic rotor unit 14 to continue to rotate. In another aspect of the first embodiment of the motor module 10a, the motor winding 125 of the electrical unit 12a is used as the sensing element 122, and the sensing signal is supplied to a printed circuit board 121a. A sensorless control ic (not shown) is provided for switching the energization state of the motor winding 125 when the magnetic rotor unit 14 is rotated to maintain magnetic flux sensing of the motor winding 125 and the magnetic rotor unit 14. The magnetic rotor unit 14 is continuously rotated. The method of using the wiring method described in the printed circuit board 121a to form the signal 9 1323067 circuit 124 and the motor winding 125 is a semiconductor wiring method including screen printing, photolithography, and spraying. Ink printing dnk_jetprhhng) and Imprinting printing or electroforming technology (Electring Forming) to make motor windings 125, and motor windings 125 have multilayer coils. Referring to FIG. 3A, in the first embodiment of the motor module 10a, the printed circuit board 121b of the electrical unit 12b further has a through hole 1211 for the carrier 111 to be disposed in the through hole 1211 and assembled on the printed circuit board. The second embodiment of the second embodiment of the motor module 10b can further include a bottom plate 2 承载 to carry the printed circuit board 121b, thereby accommodating the second embodiment of the motor module 10b. The structure is a motor module 1〇c, as shown in FIG. 3B. Referring to FIG. 4, the first embodiment of the motor module i〇a further includes a bottom plate 20 for carrying the printed circuit board 121a, thereby being configured as a motor module 10d. . Referring to FIG. 5, the figure is a fourth embodiment of the motor module 1 ,e, wherein the bottom plate 20 is open to the through hole 1211 of the printed circuit board 121b and has a through hole 21, and the other end of the plate ill Extending the insertion portion 114', that is, the socket iie further includes a fixing portion, and the insertion portion is inserted into the through hole 21 of the bottom plate 20 to pass the socket iie through the through hole of the printed circuit board 121b. 1211 is stacked on the bottom plate 2, and the carrier plate 1 is disposed in the through hole 1211, and the circuit board 121b is assembled and printed. 10, the magnetic motor rotor unit 14 of the first embodiment of the above-described motor module 1A can be provided with a carrier 15 . In this embodiment, the bearing disk 15 is attached to the upper cover 141 by The carrier 15 is used to carry the optical disk as the fifth embodiment of the motor module 10f. Referring to Fig. 7, the magnetic motor rotor unit 14 of the first embodiment of the above motor module 1a can be provided with a blade set 16. In the present embodiment, the blade set 16 is attached to the upper cover 14 to constitute A motor module with a micro fan is a coherent example. Referring to FIG. 8, the magnetic motor rotor unit 14 of the first embodiment of the motor module 1A can be provided with a gear 17a. In this embodiment, the gear is disposed on the upper cover (4) and the other gear The m-component is a seventh embodiment of the motor module i〇h having a gear set, wherein the gear 17b further has a rotating shaft ΐ7ι to output power. Referring to FIG. 9, the magnetic motor rotor unit 14 of the first embodiment of the motor module 1A can be provided with a plurality of pump blades 18. In this embodiment, the pump blades 18 are disposed on the upper cover 141. The motor module 10 of the guide body is an example. Referring to FIG. 10 ffl, the magnetic rotor unit 14 of the first embodiment of the motor module 1A can be provided with an eccentric 19. In this embodiment, the eccentric 19 is disposed on the upper jaw 141, and the structure is The ninth embodiment of the motor module 1j having a vibration function due to the magnetic rotor unit 14 interlocking the eccentric 19 to rotate. Referring to the eleventh item, the magnetic motor rotor unit 14 of the first embodiment of the present invention can be provided with a driving member 31. In this embodiment, the driving 1323067 member 31 is disposed on the upper cover 141 and can be combined with A lens auto-focus module 32 is assembled, and the magnetic motor rotor unit 14 is linked with the driving member 31, and driven by a thread groove, a gear structure or a cam structure, so that the lens auto-focus module 32 can be expanded and contracted. That is, one of the lens barrel 321, the actuator 322 and the lens 323 of the lens auto-focus module 32 is driven to achieve telescopic focusing, and is configured to control the lens autofocus by the magnetic rotor unit 14 interlocking the driving member 31. The tenth embodiment of the motor module 10k of the module 32. Except for the first embodiment of the motor module 10a described above as an exception to the various applications, the remaining second to fourth embodiments can also be combined in such a manner to become the application #. Although the present invention has been disclosed in its preferred embodiments, it is not intended to limit the invention, and it is to be understood that those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of protection of the invention is subject to the definition of the scope of the application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic exploded view of a first embodiment of a motor module of the present invention; FIG. 2B is a schematic cross-sectional view of a first embodiment of a motor module of the present invention; 2C is a cross-sectional view of a first embodiment of a motor module of the present invention; FIG. 3A is a cross-sectional view of a second embodiment of the motor module of the present invention, and FIG. 3B is a second embodiment of the second embodiment of the motor module of the present invention Figure 1 is a cross-sectional view of a third embodiment of the motor module of the present invention; Figure 5 is a cross-sectional view of a fourth embodiment of the motor module of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a cross-sectional view showing a sixth embodiment of a motor module of the present invention; FIG. 8 is a cross-sectional view showing a seventh embodiment of the motor module of the present invention; FIG. 10 is a cross-sectional view showing a ninth embodiment of the motor module of the present invention; and FIG. 11 is a cross-sectional view showing a tenth embodiment of the motor module of the present invention. [Major component symbol description] (Prior technology) P10 Motor system P11 Stator winding P12 Rotor magnet (Invention) _ 10a, 10b, 10c, 10d, lOe, lOf Motor 桓 group lOg, lOh, lOi, lOj, 10k motor module 11a, lie socket 111 carrier 112 sleeve portion 114 insertion portion 12a, 12b electrical unit 121a, 121b printed circuit board 1211 through hole 13 1323067
122 感應元件 124 訊號電路 125 馬達繞組 13 轴承 14 磁氣轉子單元 141 上蓋 1411 環壁 142 永久磁鐵環 143 開孔 15 承載盤 16 葉片組 17a, 17b 齒輪 171 轉軸 18 栗葉片 19 偏心輪 20 底板 21 穿孔 31 驅動件 32 鏡頭自動對焦模組 321 鏡筒 322 致動器 323 鏡片 S ’間隙 14 1323067122 Inductive component 124 Signal circuit 125 Motor winding 13 Bearing 14 Magnetic rotor unit 141 Upper cover 1411 Ring wall 142 Permanent magnet ring 143 Opening 15 Carrier plate 16 Blade set 17a, 17b Gear 171 Rotary shaft 18 Chest blade 19 Eccentric wheel 20 Base plate 21 Perforation 31 drive member 32 lens autofocus module 321 lens barrel 322 actuator 323 lens S 'gap 14 1323067
Gi 第一覆蓋區 C2 第二覆蓋區Gi first coverage area C2 second coverage area
1515