九、發明說明： L發明所屬技術領域】 發明領域 本發明係有關於一種包含有安裝於洗衣機等之固定部 之定子及安裝於洗衣機等之旋轉軸之轉子之馬達。 C先前技術3 發明背景 包含有定子110及轉子111之習知馬達105係用於第12 圖.、第13圖所示之習知滚筒式洗衣機1〇〇(以下稱為洗衣機 100)等。 在洗衣機100，於洗衣機本體101(以下稱為本體101)内 設置水槽102及旋轉滚筒104(以下稱為滾筒1〇4)。水槽1〇2 以懸吊構造（圖中未示）彈性支撐於本體101。滾筒104設置於 水槽102内’並形成有多數孔103。又，滾筒1〇4以馬達1〇5 旋轉驅動《門106開關自如地設置於本體101之正面側。藉 打開門106’洗滌物（圖中未示）經由水槽1〇2之正面開口部及 痕筒104之正面開口部，從滾筒1〇4内取出或放入。 打開門10 6 ’將洗滌物投入滾筒1 〇 4内後，投入洗潔劑， 開始洗衣機100之運轉。當開始洗衣機10〇之運轉時，從供 水部107供水至水槽1〇2内。供給至水槽102内之水（圖中未 不）經由複數孔103 ’進入滾筒104内，將所需量之水亦供給 至浪筒104内。當供給所需量之水時，藉馬達1〇5以預定旋 轉速度旋轉驅動滾筒104。當旋轉驅動滾筒104時，收容於 痕筒104内之洗滌物被設置於滾筒1〇4内周面之搜掉突起 108所釣住’而被舉起至旋轉方向。被舉起至旋轉方向之洗 務物從適當之高度落下。對洗絲施加拍洗之作用，進行 洗蘇物之洗務°在此洗滌行程後，髒污之洗滌水以排水部 109排出至本體1〇1外部。之後，使用新供給之水，進行搓 揉仃程。搓揉行程結束後，藉使滾筒104高速旋轉，執行脫 水行程。該等洗滌行程、搓揉行程、脫水行程依預定控制 程序，自動執行》 此種習知洗衣機揭示於日本專利公開公報10-263271 號（以下稱為專利文獻1)、曰本專利公開公報2006-43105號 (以下稱為專利文獻2)、日本專利公開公報2005-168116號 (以下稱為專利文獻3)、日本專利公開公報2004-216166號 (以下稱為專利文獻4)等。 習知洗衣機具有可正反旋轉而用以執行洗滌行程及搓 揉行程之第1馬達、於一方向連續旋轉而用以執行脫水行程 之第2馬達。第1馬達在洗滌行程與搓揉行程，以第丨轉速正 反旋轉驅動旋轉滾筒。第2馬達在脫水行程，以第2轉速使 旋轉滾筒於一方向連續旋轉。第丨馬達及第2馬達安裝於水 槽背面，以V形皮帶將旋轉力傳達至旋轉η此種旋轉滾 筒之驅動方式揭示於專利文獻丨。安裝於水槽背面之馬達連 結於旋轉滾筒之旋轉軸，以使馬達之旋轉直接傳達至旋轉 滾筒之旋轉軸之驅動方式揭示於專利文獻2。於安裝在水槽 背面之馬達之定子内周配置轉子之_子式馬達揭示於^ 利文獻3。或者，於定子外周配置轉子之外轉子式馬達揭示 於專利文獻4。如此，旋轉驅動旋轉滾筒之驅動方式使用各 之平面圖。 第11A圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11B圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11C圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11D圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11E圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11F圖儀第1圖所示之滚筒式洗衣機之動作說明圖。 第11G圖係第1圖所示之滚筒式洗衣機之動作說明圖。 第12圖係_示使用習知内轉子式馬達之滾筒式洗衣機 之戴面圖。 第13圖係_示使用習知外轉子式馬達之滚筒式洗衣機 之截面圖。 C 方包 】 較佳實施例之詳細說明 以下’依圖式’說明本發明之實施形態。此外，以下 之說明為本發明之實施例，非限定本發明之内容。 使用第1圖及第2圖，就包含有本發明實施形態之馬達5 之滾筒式洗衣機1(以下稱為洗衣機1)之構造及動作作說明。 此外，第1圖係使用本發明實施形態之馬達5之洗衣機1之截 面圖。第2圖係觀看第1圖所示之洗衣機1内部之背面圖。 如第1圖所示’本實施形態之洗衣機1係於洗衣機殼體 2(以下稱為殼體2)内設置水槽3及旋轉滾筒4(以下稱為滚筒 4)。水槽3以懸吊構造（圖中未示）彈性支撐於殼體2。滾筒4 設置於水槽3内，並形成有多數通孔4c。又，滚筒4以馬達5 旋轉驅動。門6開關自如地設置於殼體2之正面側。藉打開 Π0 ;先蘇物（圖中未示）經由水槽3之正面開口部及滾筒4之 正面開口部’從滾筒4内取出或放入。 打開門6 ’將洗滌物投入滾筒4内後，投入洗潔劑(圖中 * 5未示），開始洗衣機1之運轉。當開始洗衣機丨之運轉時，從 - 供水°Ρ7供水至水槽3内。供給至水槽3内之水(圖中未示)經 由複數通孔4C，進入滾筒4内，將所需量之水亦供給至滾筒 _ 4内。當供給所需量之水時，藉馬達5以預定旋轉速度、例 如4〇rpm旋轉驅動滾筒4。當旋轉驅動滾筒4時，收容於滾筒 H) 4内之洗務物被設置於滚筒4内周面之授拌突起碼住，而 被舉起至馬達5之旋轉方向。被舉起至旋轉方向之洗務物達 適#高度時，便從_突起4鐵_落下。藉此，對洗務 物&加拍洗之作用’進行洗務物之洗t在此洗蘇行程後， 髒>可之洗務水以排水部8排出至殼體2外部。排出髒污之洗 I5滌水後’將水新供給至水槽3内，進行使用所供給之握揉行 • 程。搓揉行程結束後’藉使滾筒4以100〇rpm之旋轉速度高 速旋轉。藉此，執行脫水行程。該等洗騎程、搓揉行程、 脫水行程依預定控制程序，自動執行。 — /此外，供水部7藉電磁閥（圖中未示)之開關，如供水路 20 所不’適時地供水。洗衣機1具有利用供水，將洗潔劑 收容部（圖中未示）内之洗潔劑適時地投入至水槽3内之機 構。洗鲦行程結束時、搓揉行程結束時等需排水時，排水 部8藉電磁閥（圖中未示)之開關，如排水路徑62所示排水。 此外’本實施形態之洗衣機丨為1設有乾料$之滚筒 10 式洗衣烘祕。乾軸作時，乾神⑽魏㈣吸引水槽 3内及滾筒4狀H對所利之空氣依騎行蒸發器^ 所作之除躲冷凝H13所作之加熱。經除濕、加熱之空氣 成為乾燥之高溫空氣’再度送風至水槽3内及滚筒4内。藉 此，執行乾燥行程。此外，乾燥部9反覆執行該等行程。亦 可於脫水行程後，自動執行乾燥行程。 乾燥部9具有藉送風機14使水槽3内及滾筒4内之空氣 循環之循環路徑63。乾燥部9具有過濾器17、蒸發器a及冷 凝器13。過濾器17捕集從水槽3及滾筒4導入之導入空氣中 之線潰等而予以除塵。蒸發器12將業經過濾器17除塵之空 氣除濕。冷凝器13將業經蒸發器12除濕之空氣加熱，以生 成乾燥之局溫空氣。送風機14相對於冷凝器13，配置於循 環路徑63之下義。藉此，送風機14不易受濕氣之影響， 而可提高可靠度。乾燥部9具有以蒸發器12及冷凝器13構成 之空氣調和機16。空氣調和機16使用壓縮機15，使冷媒於 蒸發器12及冷凝器13循環，與以乾燥部9循環之空氣進行熱 父換。另’乾燥部9之結構不限於此。 為自動地執行以上之各行程，依操作面板19之模式設 定或控制程式等，控制部18自動地控制馬達5、供水部7、 排水部8、乾燥部9。如此，洗衣機1具有自動地執行洗滌行 程、搓揉行程、脫水行程及乾燥行程之功能。控制部18以 搭載有微電腦之控制基板等構成。 滾请4具有同軸安裝於滾筒4之背面4b之旋轉軸2〇(以 下稱為轴20)。如第5圖所示，於軸20之前端之外周設置止 *+部a„又置於模製體26之與水槽3相反之侧。頂蓋部大 致呈在中央部26b側朝外膨脹之圓形碗狀。 馬達5如以上構成。在馬達5，在丨個定子Μ及沿定子u 内周面22b與外周面22eg&置之轉子仏與轉子2%間產生之 :磁力與分布繞組型馬達同樣地作用。藉此，不產生大嗓 音及振動’轉子25相對於定子21旋轉。於定子2丨之内周面 22b與軸承部31間形絲效㈣，於此無效”配置轉子 仏。藉此’馬達5之轉矩增大。結果，即使大負荷施加於 馬達5’滾筒4亦可以穩定之狀態藉由轴2〇旋轉驅動。此外， 軸承部31設置成貫穿設置於保持部33之巾央部之空洞部。 又，定子21及轉子25如上述，各以樹脂材料模製，而 形成模製體22、26。模製體22、職用之樹脂材料為熱可 塑14¼脂、熱硬化性樹脂等依所需之絕緣特性及使用環 境’可選擇各種材料。當考慮不冒煙、不起火之安全觀點， 宜適用不I；燃材料，以不崎料為佳，例如可使用不飽和 聚酯樹脂。 设置複數個安裝機構3〇，以將定子21安裝於保持部 幻。如第4圖及第5圖所示，安裝機構3〇以安裝部32及螺检 等鎖緊工具類構成4裝部32係以以相對於模製體22安裝 於保持部33側之軸方向端面外周延伸至外側之狀態而設置 之複數安裝腳構成。螺栓34等鎖緊工具類將安裝部32及保 持部33螺固。保持部33及軸承部31形成一體。於軸承部31 壓入支承軸20之複數軸承3la、3沁及油封31(^此外，保持 °P33之-面安裝於背面3a ’於與安裝於背面3a之面相反之 面安裝定子21。 於各安裝部32設置安裝孔32a，於保持部33設置螺孔 33a。藉螺栓34從保持部33之相反側通過安裝孔32&，螺人 於螺孔33a而鎖緊。藉此，將安裝部32與保持部幻鎖緊。、社 5果’定子21藉由保持部33確實地安裝於背面3a。 如第4圖〜第5圖及第7圖所示，於中央部26b以插入 (lnSert)成型形成金屬製轂36。藉插入轂36,於中央部26b形 成安裝孔26d。於安裝孔26d之内周設置轉子鋸齒狀缺口部 26e(以下稱為鋸齒狀缺口部26e)。安裝孔26d及軸20以確保 10持旋轉方向之狀態而後合，以使兩者之鑛齒狀缺口部、 20a在保持部33之反對側卡合。此外，亦可使用鍵（圖中未 示）與鍵溝（圖中未示）卡合之止轉部取代鋸齒狀缺口部 26e、2〇a。轉子25係使用按壓墊圈37，對轂36以螺栓38等 鎖緊工具類於轴20鎖緊。藉此，轉子25可確實地安裝於轴 15 20。此外，將馬達5安裝於殼體2之組裝程序有各種方式可 供選擇。止轉部與定子21及轉子25間之空隙之定位部可應 用各種結構、手法。 馬達5沿定子21之内周面221?及外周面22c配置轉子 25a、25b。藉此結構，可提高馬達5之轉矩。然而，若不抑 2〇制定子21所具有之成為發熱源之線圈24之溫度上升，則馬 達5之驅動轉矩受限。為對應線圈24之溫度上升，本實施形 態之馬達5使用熱傳導性較空氣佳之樹脂材料，定子21具有 經模製之模製體22。又，於位在定子21之軸方向且位於滾 筒4之相反側之端面22a，如第4圓、第5圖及第8圖所示，設 16 1360279 21與轉子25之間隙。然而，因端面22a具有凹凸部4〇，故可 提咼端面22a之散熱性，而可有效地卿制馬達5之發熱。結 果，可實現具有大轉矩之馬達5並且可抑制發熱之馬達5。 因此，即使在擔心馬達5發熱之使用條件下，仍可保證高轉 5 矩之馬達5之運轉。 再者，如第7圖所示，於與定子21之端面22&相對之轉 子25之内面、亦即頂蓋部26a之内面設置於轉子25之半徑方 向延伸之複數轉子凸部42(以下稱為凸部42)。凸部42於轉子 25之轴方向突出，於轉子25之中心軸線周圍隔開間隔而配 10置。因設置凸部42，故隨著轉子25之旋轉，可攪拌存在定 子21與轉子25之間隙之空氣。藉此，可促進形成有凹凸部 40之端面22a之散熱及冷卻。進而，可有效地抑制馬達5之 發熱。 又，亦可於頂蓋部26a設置開口窗43。因設置開口窗 15 43，故隨著轉子25之旋轉，存在於定子21與轉子25之間隙 之空氣與馬達5之外部空氣替換而更新。藉此，可更有效地 授拌存在於定子21與轉子25之間隙之空氣。結果，可更促 進形成有凹凸部40之端面22a之散熱及冷卻。因此，可加倍 地抑制馬達5之發熱。 20 此外，就位於定子21之軸方向之模製體22之端面22a具 有凹凸部40之結構作了說明。除此之外，亦可如第9圖及第 10圖所示，於模製體22之外周面22c形成第2凹凸形狀部 44(以下稱為凹凸部44)。形成於外周面22〇之凹凸部44藉於 圓周方向排列複數個相對於半徑方向垂直或傾斜而延伸之 19 1360279 第2凹溝45(以下稱為凹溝45) ’而輕易形成。此外，凹溝Μ 宜配設於從線圈24於半徑方向延長之外周面22c上。/ 藉設置於外周面22e之凹凸部44，模製體22之表面積^增 大’藉由模製體22之外周面22c，可獲得高散熱特性。再者曰， 5凹溝45可配置於從線圈24於半徑方向延長之外周面u 上、亦即相對於線圈24之正上方位置。蕤迚，可始t 〇 稭此，可縮短將從[Technical Field] The present invention relates to a motor including a stator attached to a fixing portion of a washing machine or the like and a rotor attached to a rotating shaft of a washing machine or the like. C. Prior Art 3 Background of the Invention A conventional motor 105 including a stator 110 and a rotor 111 is used in a conventional drum type washing machine 1 (hereinafter referred to as a washing machine 100) shown in Fig. 12 and Fig. 13 . In the washing machine 100, a water tank 102 and a rotary drum 104 (hereinafter referred to as a drum 1〇4) are provided in the washing machine body 101 (hereinafter referred to as a main body 101). The water tank 1〇2 is elastically supported by the body 101 in a suspended structure (not shown). The drum 104 is disposed in the water tank 102 and is formed with a plurality of holes 103. Further, the drum 1〇4 is rotationally driven by the motor 1〇5. The door 106 is detachably provided on the front side of the body 101. The door 106' washings (not shown) are taken out or placed in the drum 1〇4 through the front opening of the water tank 1〇2 and the front opening of the bell 104. After the door 10 6 ' is opened and the laundry is put into the drum 1 〇 4, the detergent is put in, and the operation of the washing machine 100 is started. When the operation of the washing machine 10 is started, water is supplied from the water supply unit 107 to the water tank 1〇2. The water supplied into the water tank 102 (not shown) enters the drum 104 via the plurality of holes 103', and supplies the required amount of water to the inner drum 104. When the required amount of water is supplied, the drum 104 is rotationally driven by the motor 1〇5 at a predetermined rotational speed. When the drum 104 is rotationally driven, the laundry accommodated in the trap 104 is caught by the search-out projection 108 provided on the inner circumferential surface of the drum 1〇4 and lifted up to the rotational direction. The laundry that is lifted up to the direction of rotation falls from the appropriate height. The scouring action is applied to the washing wire to perform the washing of the swill. After the washing stroke, the dirty washing water is discharged to the outside of the body 1〇1 by the drain portion 109. After that, use the newly supplied water to carry out the process. After the end of the stroke, the dewatering stroke is executed by the drum 104 rotating at a high speed. Such a washing stroke, a weir stroke, and a dehydration stroke are automatically executed according to a predetermined control program. The conventional washing machine is disclosed in Japanese Laid-Open Patent Publication No. 10-263271 (hereinafter referred to as Patent Document 1), and the Japanese Patent Publication No. 2006- No. 43105 (hereinafter referred to as Patent Document 2), Japanese Patent Laid-Open Publication No. 2005-168116 (hereinafter referred to as Patent Document 3), Japanese Patent Laid-Open Publication No. 2004-216166 (hereinafter referred to as Patent Document 4), and the like. The conventional washing machine has a first motor that can rotate forward and backward to perform a washing stroke and a stroke, and a second motor that continuously rotates in one direction to perform a dehydration stroke. The first motor drives the rotary drum in the forward and reverse rotations at the second rotation speed in the washing stroke and the stroke. The second motor continuously rotates the rotary drum in one direction at the second rotation speed during the dehydration stroke. The driving method in which the second motor and the second motor are attached to the back surface of the water tank and the rotational force is transmitted to the rotation n by the V-belt is disclosed in the patent document. The driving method in which the motor attached to the back of the water tank is coupled to the rotating shaft of the rotating drum to directly transmit the rotation of the motor to the rotating shaft of the rotating drum is disclosed in Patent Document 2. A sub-motor in which a rotor is disposed on the inner circumference of a stator of a motor mounted on the back of the water tank is disclosed in Patent Document 3. Alternatively, a rotor type motor in which the rotor is disposed on the outer circumference of the stator is disclosed in Patent Document 4. Thus, the driving method of rotationally driving the rotary drum uses each of the plan views. Fig. 11A is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11B is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11C is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11D is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11E is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11F is an operation diagram of the drum type washing machine shown in Fig. 1 . Fig. 11G is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 12 is a perspective view showing a drum type washing machine using a conventional inner rotor type motor. Figure 13 is a cross-sectional view showing a drum type washing machine using a conventional outer rotor type motor. C-Bag 】 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings. Further, the following description is an embodiment of the present invention and does not limit the contents of the present invention. The structure and operation of the drum type washing machine 1 (hereinafter referred to as the washing machine 1) including the motor 5 according to the embodiment of the present invention will be described with reference to Figs. 1 and 2 . Further, Fig. 1 is a cross-sectional view showing a washing machine 1 using a motor 5 according to an embodiment of the present invention. Fig. 2 is a rear view showing the inside of the washing machine 1 shown in Fig. 1. As shown in Fig. 1, the washing machine 1 of the present embodiment is provided with a water tank 3 and a rotary drum 4 (hereinafter referred to as a drum 4) in a washing machine casing 2 (hereinafter referred to as a casing 2). The water tank 3 is elastically supported by the casing 2 in a suspended structure (not shown). The drum 4 is disposed in the water tank 3, and is formed with a plurality of through holes 4c. Further, the drum 4 is rotationally driven by the motor 5. The door 6 is freely disposed on the front side of the casing 2. By opening Π0, the first object (not shown) is taken out or placed in the drum 4 through the front opening of the water tank 3 and the front opening portion of the drum 4. After opening the door 6' to put the laundry into the drum 4, the detergent (not shown) is put into the washing machine 1, and the operation of the washing machine 1 is started. When the washing machine is started, the water is supplied from the water supply to the water tank 3. Water (not shown) supplied into the water tank 3 passes through the plurality of through holes 4C, enters the drum 4, and supplies the required amount of water to the drum _4. When the required amount of water is supplied, the drum 4 is rotationally driven by the motor 5 at a predetermined rotational speed, for example, 4 rpm. When the drum 4 is rotationally driven, the laundry contained in the drum H) 4 is caught by the feeding projections provided on the inner circumferential surface of the drum 4, and lifted up to the rotation direction of the motor 5. When the laundry that is lifted up to the direction of rotation reaches the height of #, it falls from the _protrusion 4 iron_. Thereby, the washing agent & washing action is performed to wash the laundry. After the washing course, the dirty water can be discharged to the outside of the casing 2 by the drain portion 8. After the dirty washing is exhausted, I5 is supplied to the water tank 3, and the supplied grip is used. After the end of the stroke, the drum 4 is rotated at a high speed of 100 rpm. Thereby, the dehydration stroke is performed. These washing, riding, and dehydrating strokes are automatically executed in accordance with a predetermined control program. — / In addition, the water supply unit 7 uses a switch of a solenoid valve (not shown), such as the water supply line 20, to supply water in a timely manner. The washing machine 1 has a mechanism for timely feeding the detergent in the detergent storage unit (not shown) into the water tank 3 by using water supply. When draining is required at the end of the washing stroke or at the end of the stroke, the drain portion 8 is drained by a switch of a solenoid valve (not shown) as indicated by the drain path 62. Further, the washing machine of the present embodiment is a drum type 10 type laundry which is provided with a dry material. When the dry shaft is used, the dry god (10) Wei (four) attracts the water tank 3 and the drum 4 shape H to the benefit of the air according to the rider evaporator ^ to remove the condensation H13 heating. The dehumidified, heated air becomes a dry high-temperature air, and is again supplied to the inside of the water tank 3 and the drum 4. By this, the drying process is performed. Further, the drying section 9 repeatedly performs the strokes. The drying stroke can also be performed automatically after the dehydration stroke. The drying unit 9 has a circulation path 63 through which the air blower 14 circulates the air in the water tank 3 and the drum 4. The drying section 9 has a filter 17, an evaporator a, and a condenser 13. The filter 17 collects the wire in the introduced air introduced from the water tank 3 and the drum 4 to remove dust. The evaporator 12 dehumidifies the air that has been dusted by the filter 17. The condenser 13 heats the air dehumidified by the evaporator 12 to produce dry, ambient air. The blower 14 is disposed below the circulation path 63 with respect to the condenser 13. Thereby, the blower 14 is less susceptible to moisture, and reliability can be improved. The drying unit 9 has an air conditioner 16 composed of an evaporator 12 and a condenser 13. The air conditioner 16 uses the compressor 15 to circulate the refrigerant in the evaporator 12 and the condenser 13, and performs heat exchange with the air circulated by the drying unit 9. Further, the structure of the drying section 9 is not limited to this. In order to automatically execute the above respective strokes, the control unit 18 automatically controls the motor 5, the water supply unit 7, the drain unit 8, and the drying unit 9 in accordance with the mode setting or control program of the operation panel 19. Thus, the washing machine 1 has a function of automatically performing a washing course, a squeezing stroke, a dehydrating stroke, and a drying stroke. The control unit 18 is configured by a control board or the like on which a microcomputer is mounted. The roller 4 has a rotary shaft 2 (hereinafter referred to as a shaft 20) coaxially attached to the back surface 4b of the drum 4. As shown in Fig. 5, the outer circumference of the front end of the shaft 20 is disposed on the side opposite to the water tank 3 of the molded body 26. The top cover portion is expanded outwardly on the side of the central portion 26b. The motor 5 is constructed as described above. The motor 5 is generated between the stator stator Μ and the inner circumferential surface 22b of the stator u and the outer circumferential surface 22eg & the rotor 仏 and the rotor 2%: magnetic force and distributed winding type The motor acts in the same manner. Therefore, the rotor 25 is not rotated with respect to the stator 21, and the rotor 25 is rotated between the inner circumferential surface 22b of the stator 2b and the bearing portion 31 (fourth). Thereby, the torque of the motor 5 is increased. As a result, even if a large load is applied to the drum 5 of the motor 5', the shaft 2 can be rotationally driven in a stable state. Further, the bearing portion 31 is provided to penetrate through a hollow portion provided in the center portion of the towel portion of the holding portion 33. Further, the stator 21 and the rotor 25 are molded of a resin material as described above to form the molded bodies 22 and 26. The molded body 22 and the resin material for the purpose of use are various types of materials such as thermoplastic 141⁄4 grease, thermosetting resin, and the like, and the use environment. When considering the safety point of not smoking or igniting fire, it is advisable to apply non-I; burning materials, preferably not, such as unsaturated polyester resin. A plurality of mounting mechanisms 3 are provided to mount the stator 21 to the holding portion. As shown in FIGS. 4 and 5, the mounting mechanism 3 is configured such that the mounting portion 32 and the locking tool such as the screwing tool are configured to be attached to the axial direction of the holding portion 33 with respect to the molded body 22. The plurality of mounting legs are formed by extending the outer periphery of the end face to the outer side. A locking tool such as a bolt 34 screws the mounting portion 32 and the holding portion 33. The holding portion 33 and the bearing portion 31 are integrally formed. The plurality of bearings 31a, 3b and the oil seal 31 which are press-fitted into the support shaft 20 by the bearing portion 31 are attached to the back surface 3a', and the stator 21 is attached to the surface opposite to the surface mounted on the back surface 3a. Each mounting portion 32 is provided with a mounting hole 32a, and a screw hole 33a is provided in the holding portion 33. The bolt 34 is passed through the mounting hole 32& from the opposite side of the holding portion 33, and the screw is locked by the screw hole 33a. 32 is locked with the holding portion. The stator 21 is reliably attached to the back surface 3a by the holding portion 33. As shown in Figs. 4 to 5 and Fig. 7, the insertion is performed at the center portion 26b (lnSert The metal hub 36 is formed by molding. The mounting hole 26d is formed in the center portion 26b by the insertion of the hub 36. The rotor serrated notch portion 26e (hereinafter referred to as a serrated notch portion 26e) is provided on the inner circumference of the mounting hole 26d. The mounting hole 26d The shaft 20 is retracted in a state in which the rotation direction of the holding shaft 10 is ensured so that the ore-shaped notch portions 20a of the two are engaged with each other on the opposite side of the holding portion 33. Further, a key (not shown) and a key may be used. The groove (not shown) is engaged with the rotation stop portion instead of the serrated notch portions 26e and 2〇a. The washer 37 is locked to the hub 36 by a locking tool such as a bolt 38. The rotor 25 can be surely mounted to the shaft 15 20. Further, the assembly procedure for mounting the motor 5 to the housing 2 is various. Various configurations and methods can be applied to the positioning portion of the gap between the rotation preventing portion and the stator 21 and the rotor 25. The motor 5 is provided with the rotors 25a and 25b along the inner circumferential surface 221 and the outer circumferential surface 22c of the stator 21. The torque of the motor 5 can be increased. However, if the temperature of the coil 24 which is the source of heat generated by the stator 21 is not increased, the driving torque of the motor 5 is limited. The motor 5 of the present embodiment uses a resin material having better thermal conductivity than air, and the stator 21 has a molded body 22 which is molded. Further, the end face 22a which is located in the axial direction of the stator 21 and is located on the opposite side of the drum 4 is as 4 circles, 5th and 8th, the gap between the 16 1360279 21 and the rotor 25 is set. However, since the end surface 22a has the uneven portion 4〇, the heat dissipation of the end surface 22a can be improved, and the heat dissipation can be effectively performed. The heat of the motor 5 is obtained. As a result, a horse with a large torque can be realized. 5 and the motor 5 capable of suppressing heat. Therefore, even in the use condition in which the motor 5 is heated, the operation of the motor 5 having a high rotation of 5 moments can be ensured. Further, as shown in Fig. 7, the stator 21 is The end surface 22 & the inner surface of the rotor 25, that is, the inner surface of the top cover portion 26a, is provided in a plurality of rotor convex portions 42 (hereinafter referred to as convex portions 42) extending in the radial direction of the rotor 25. The convex portion 42 is in the axial direction of the rotor 25. The protrusions are arranged at intervals around the central axis of the rotor 25. Since the projections 42 are provided, the air in the gap between the stator 21 and the rotor 25 can be agitated as the rotor 25 rotates. Thereby, heat dissipation and cooling of the end surface 22a on which the uneven portion 40 is formed can be promoted. Further, heat generation of the motor 5 can be effectively suppressed. Further, the opening window 43 may be provided in the top cover portion 26a. Since the opening window 15 is provided, the air existing in the gap between the stator 21 and the rotor 25 and the outside air of the motor 5 are replaced and replaced with the rotation of the rotor 25. Thereby, the air existing in the gap between the stator 21 and the rotor 25 can be more efficiently fed. As a result, heat dissipation and cooling of the end surface 22a on which the uneven portion 40 is formed can be further promoted. Therefore, the heat generation of the motor 5 can be doubled. Further, the structure in which the end surface 22a of the molded body 22 in the axial direction of the stator 21 has the uneven portion 40 has been described. In addition, as shown in Figs. 9 and 10, the second uneven portion 44 (hereinafter referred to as the uneven portion 44) may be formed on the outer peripheral surface 22c of the molded body 22. The uneven portion 44 formed on the outer peripheral surface 22 is easily formed by arranging a plurality of 19 1360279 second grooves 45 (hereinafter referred to as grooves 45) extending in the circumferential direction perpendicularly or obliquely with respect to the radial direction. Further, it is preferable that the groove is disposed on the outer peripheral surface 22c which is extended from the coil 24 in the radial direction. By the uneven portion 44 provided on the outer peripheral surface 22e, the surface area of the molded body 22 is increased. By the outer peripheral surface 22c of the molded body 22, high heat dissipation characteristics can be obtained. Further, the 5 groove 45 may be disposed on the outer peripheral surface u extending from the coil 24 in the radial direction, that is, directly above the coil 24. Oh, you can start t 〇 stalk, you can shorten the
線圈24散熱之熱發散之空氣層與線圈24之距離。因此, 線圈24產生之熱不麟留於㈣體22，而可從外周面办^ 效率地散熱。如此，可更提高馬達5之散熱特性。 〇 10 15 此種本發明之馬達5可適合用於執行絲行程、握揉行 程與脫水行程之洗衣m步執行鶴躲之洗衣供衣 機。特別更剌合祕要求高轉矩之洗衣機或洗錢衣機: 、接著’使用第11圖，就本實施形態之馬達5應用於滾筒 式洗衣機1時讀轉㈣模式與此時之絲物之動作作說 明。第11圖剌以說明本發明實麵態之滚筒式洗衣機^之 動作之例示圖 洗衣機1之滾筒4之旋轉轴方向係從水平方向傾斜角度 θ=20土 10度而設置。藉此，相較於滾筒4設置於水平方向之 洗衣機，顯示洗滌物7 0相對於滾筒4之旋轉轴方向易集中於 低位置之傾向。連同此種傾向性在内，進一步謀求大幅改 善洗蘇物之糾結、扭絞之發生，提高機械力之作用，並且 不易產生祕。即’洗衣⑽具有轉子25a及轉子25b，活用 已強化轉矩之馬達5之特性，對滾筒4之控制部以之驅動控 制具有正反弧旋轉驅動模式及正反連續旋轉驅動模式。 20 1360279 正反弧旋轉驅動模式係在滾筒4之旋轉角度超過9〇 度，且小於180度之條件下，交互反覆進行急速正弧旋轉及 急速反弧旋轉之旋轉驅動模式。此外，在正反弧旋轉驅動 模式中，滾筒4以40rpm〜60rpm左右之旋轉速度驅動。正反 5連續旋轉驅動模式係以實現以滾筒4之旋轉而被舉起之洗 滌物70從洗務物70自身重量佔優勢之高度落下之動作的旋 轉速度旋轉滾筒4，而正反交互反覆進行滾筒4之連續旋轉 之旋轉驅動模式。此外，正反弧旋轉驅動模式係利用洗滌 物70易集中於滾筒4内之低位置之傾向，謀求大幅減低洗滌 1〇物70之糾結、扭絞之發生，提高機械力之作用，並且不易 產生皺痕之驅動模式。該等2個模式依需要組合執行，在洗 滌行程、搓揉行程、脫水行程、乾燥行程等任一階段也易 執行。 15 20 首先，詳細說明在洗滌行程及搓揉行程中，執行正反 弧旋轉驅動模式之情形1正反弧旋轉驅_式執行洗蘇 行程及搓揉行程時，為對馬達5之驅動負荷大，過嚴之條 =°然而’馬達5具有足夠之轉矩’而可穩定地旋轉驅動滚 第HA圖至第UF圖係顯示於滾筒4内收納虛擬之洗蘇 Μ時之滚筒4之驅動模式。從第11A圖所示之滾筒4之靜止 ^ ’如第11B圖所示，以超過9〇度，小於18〇度將滾^ 而轉驅動。藉此，洗滌物70被舉起至最大限度超過9〇度 度。進而，因正反交互進行此弧旋轉驅動，故在 =物職舉起之最終點或最終_近，滾筒4產生用以反 知轉之減速乃至制動狀態。藉此，如第收圖所示，藉施 21 1360279 予洗騎70之旋轉慣性之強制剝落力及絲物7〇之自身重 量’可從滾筒4内面確實且瞬間剝落洗滌物7〇。進一步，反 覆執行第11C圖至第11F圖之動作。即，如第11C圖至第11F 圖所示，藉滾筒4之正反交互之弧旋轉駆動，洗蘇物7〇之舉 5起位置及落下位置在每次之弧旋轉驅動中，可左右交互替 換。藉以此種驅動模式旋轉驅動滾筒4 ,可提高洗滌物7〇之 解開作用。進一步’對洗務物7〇機構力可完全傳達，而有 效地洗滌。此外，第11G圖係例示顯示反覆進行每隔9〇度之 正反弧旋轉時之正反弧旋轉驅動模式之例示圖。 10 僅第HA圖至第11F圖所示之正反弧旋轉驅動模式，減 輕洗滌物70之糾結、扭絞、產生皺痕等，另一方面，則不 易替換洗務物70之上下方向之位置，而易產生洗滌不均。 又，正反孤旋轉驅動模式施加於馬達5之驅動負荷大。是 故，藉併用驅動負荷低，而易實現洗蘇物7〇之上下方向之 15位置替換。即，藉正反弧旋轉驅動模式，可減輕洗務物7〇 之糾結、扭轉、起敵等，同時，藉正反連續旋轉驅動模式， 可減輕對洗務物70施予機械力之不平衡。如此，藉併用正 反弧旋轉驅動模式及正反連續旋轉驅動模式等兩驅動模 式，在洗滌行程中及搓揉行程中，洗滌物70產生不同之2種 20動作。具體言之，藉正反弧旋轉驅動模式，可輕減洗條物 70之糾結、扭轉、起皺，同時實現強勁之手搓洗之動作。 又’藉正反連續旋轉驅動模式，洗滌物70大幅連續搖動， 而可一面減輕洗滌不均，一面洗滌，而施予均一之洗務動 作。由於正反弧旋轉驅動模式交互反覆進行急速正弧旋轉 22 1360279 及急速反弧敎·轉，故施加於民、* c > 、馬達5之驅動負荷大。然而，藉 併用施加於馬達5之驅動gy , 員何較小之正反連續旋轉驅動模 式，可減輕施加於馬達5之驅動負荷。 ‘ #以上’藉併紅反連續旋轉驅動模式及正反弧旋轉 5㈣動模&可執行加倍地兼具兩驅動模式之特徵動作之洗 • 崎程及觀行程。再者，僅利用正反弧㈣職模式時， 為獲得大轉矩，耗費電力增大。然而，藉併用正反連續旋 ^ 轉驅動模式，可謀求省電力化。 接著，就在乾燥行程中，執行正反弧旋轉驅動模式之 1〇情形作說明。乾燥行程之驅動程序及洗滌物70之動作基本 上與上述洗滌行程與搓揉行程中，執行正反弧旋轉驅動模 式之情形相同。在乾燥行程執行正反弧旋轉驅動模式時， 相較於在洗滌行程及搓揉行程執行之情形，驅動負荷可略 為減輕。然而’較正反連續旋轉驅動模式大之驅動負荷施 15 加於馬達5。 φ 在乾燥行程中，藉滾筒4之弧旋轉驅動，正反交互進行 將洗滌物70舉起至滾筒4之左右單側上部之動作。藉此，在 洗滌物7 0被舉起之最終點或最終點附近滾筒4產生用以反 • 轉旋轉之減速乃至制動狀態。藉此，如第11C圖所示，藉施 - 20 予洗滌物70之旋轉慣性之強制剝落力及洗滌物70之自身重 量，可從滾筒4之内面確實且瞬間地剝落洗滌物。進一步， 反覆進行使洗滌物70落下至滚筒4之左右相反側之動作。藉 此，每次弧旋轉驅動時，可左右交互替換洗滌物70之舉起 位置及落下位置，提高洗滌物70之解開作用。結果，抑制 23 1360279 洗滌物70之糾結、扭絞及在滾筒4内面之貼附，而易取出及 放入洗滌物70。進而，可大幅緩和洗滌物7〇之皺痕之產生。 舉例言之，洗滌物70在洗滌行程及搓揉行程結束時之 糾結或扭絞、產生皺痕之狀態下，強制按壓至滾筒4内面， 5在脫水行程結束之狀態下，形成呈貼附狀態之褶痕。然而， - 藉在乾燥行程執行正反弧旋轉驅動模式，可進行洗滌物7〇 之舉起位置與落下位置之左右交互替換。進而，藉此動作， % 伴隨諸洗滌物70之左右替換之高解開作用及機械力作用作 用於洗滌物70〇洗滌物70如此平順地解開，同時併用正反 1〇連續旋轉驅動模式。藉此，進行洗滌物70之上下替換，提 向對各洗滌物70之透氣性，乾燥之高溫空氣可達洗滌物7〇 内部之各角落。結果，可均一地於短時間使洗滌物7〇乾燥。 又，有呈無水狀態之洗滌物70落下時之拍洗作用所作之撫 平皺痕作用，而可謀求各洗務物7〇之扭絞解開之纖維擴展 15及纖維再生。結果，可大幅改善洗滌、搓揉、脫水、乾燥 % 後之洗滌物70之完成狀態。 再者，在乾燥行程中，執行正反連續旋轉驅動模式時， . 可提高洗滌物70與乾燥空氣之接觸效率，而提高乾燥效 率。因而，在乾燥行程中，藉併用正反弧旋轉驅動模式及 - 2〇正反連續旋轉驅動模式，可更縮短乾燥時間。可防止洗滌 物70之糾結、扭絞、在滾筒4内面之貼附，而易取出及放入 洗滌物70。同時，可大幅緩和在洗滌物7〇起皺。如此，執 行加倍地兼具2個驅動模式之優點之乾燥行程。僅在正逆弧 旋轉驅動模式，為獲得大轉矩，耗費電力增大。然而，藉 24 1360279 併用正反連續旋轉驅動模式’可謀求省電力化。 如此’在使用本實施形態之馬達5之洗衣⑽中，藉併 用正反狐旋轉驅動模式及正反連續旋轉驅動模式，機械力 可達洗務物70。同時，可執行除了對洗㈣觀拍打作用The distance between the air layer of the heat dissipation of the coil 24 and the coil 24 is reduced. Therefore, the heat generated by the coil 24 is left in the (four) body 22, and heat can be efficiently dissipated from the outer peripheral surface. In this way, the heat dissipation characteristics of the motor 5 can be further improved. 〇 10 15 The motor 5 of the present invention can be suitably used for performing a laundry stroke, a gripping stroke, and a dehydrating stroke. In particular, it is more suitable for a high-torque washing machine or a money-washing machine: Next, using the eleventh figure, the motor 5 of the present embodiment is applied to the drum type washing machine 1 when the reading (four) mode and the action of the silk object at this time Give instructions. Fig. 11 is a view showing an operation of the drum type washing machine of the present invention. The rotation axis direction of the drum 4 of the washing machine 1 is set at an inclination angle θ = 20 degrees 10 degrees from the horizontal direction. Thereby, compared with the washing machine provided in the horizontal direction of the drum 4, it is shown that the laundry 70 tends to concentrate on the low position with respect to the rotation axis direction of the drum 4. In addition to this tendency, further efforts are made to greatly improve the occurrence of entanglement and twisting of the sulphate, and to improve the mechanical force, and it is not easy to produce secrets. That is, the 'laundry (10) has the rotor 25a and the rotor 25b, and utilizes the characteristics of the motor 5 having the enhanced torque, and the control unit for the drum 4 is driven and controlled to have a forward and reverse arc rotation drive mode and a forward and reverse continuous rotation drive mode. 20 1360279 Positive and negative arc rotation drive mode is a rotary drive mode in which the positive arc rotation and the rapid reverse arc rotation are alternately repeated under the condition that the rotation angle of the drum 4 exceeds 9 , and is less than 180 degrees. Further, in the forward and reverse arc rotation driving mode, the drum 4 is driven at a rotation speed of about 40 rpm to 60 rpm. The forward/reverse 5 continuous rotation driving mode rotates the drum 4 at a rotational speed of the movement of the laundry 70 lifted up by the rotation of the drum 4 from the height at which the laundry 70 itself is dominant, and the forward and reverse interactions are repeated. A rotary drive mode in which the drum 4 is continuously rotated. In addition, the positive and negative arc rotation driving mode tends to concentrate on the low position in the drum 4 by the laundry 70, and it is possible to greatly reduce the occurrence of entanglement and twisting of the washing material 70, improve the mechanical force, and is less likely to occur. Wrinkle drive mode. These two modes are executed in combination as needed, and are also easily executed at any stage of the washing stroke, the stroke, the dehydration stroke, and the drying stroke. 15 20 First, the case where the forward and reverse arc rotation drive mode is executed in the washing stroke and the stroke is explained in detail. When the washing cycle and the stroke are executed, the driving load on the motor 5 is large. Excessive bar = ° However, the 'motor 5 has sufficient torque' to stably rotate the drive roller. The HA to UF diagrams show the driving mode of the drum 4 when the virtual baptism is accommodated in the drum 4. . From the standstill ^' of the drum 4 shown in Fig. 11A, as shown in Fig. 11B, the roller is driven by more than 9 degrees and less than 18 degrees. Thereby, the laundry 70 is lifted up to a maximum of 9 degrees. Further, since the arc rotation drive is performed by the forward and reverse interaction, the drum 4 generates a deceleration or a braking state for recognizing the rotation at the final point or the final position of the physical lifting. As a result, as shown in the figure, the forced peeling force of the rotational inertia of the washing rider 70 and the weight of the yarn 7' can be peeled off from the inner surface of the drum 4 by the application of 21 1360279. Further, the operations of Figs. 11C to 11F are repeatedly performed. That is, as shown in the 11th to 11thth drawings, by the arc of the positive and negative interaction of the drum 4, the 5th position and the falling position of the washing object are driven in each arc rotation drive. replace. By rotating the driving drum 4 in this driving mode, the unwinding action of the laundry 7〇 can be improved. Further, the washing power can be fully conveyed and effectively washed. Further, Fig. 11G is an illustration showing an example of a forward and reverse arc rotation driving mode in which the positive and negative arc rotations are repeated every 9 degrees. 10 Only the positive and negative arc rotation driving modes shown in the maps HA to 11F reduce the entanglement, twisting, wrinkles, etc. of the laundry 70, and on the other hand, it is difficult to replace the position of the upper and lower sides of the laundry 70. , and easy to produce uneven washing. Further, the driving load applied to the motor 5 by the forward and reverse rotational driving modes is large. Therefore, the driving load is low by the combined use, and it is easy to replace the position of the upper and lower sides of the squid 7 〇. That is, the positive and negative arc rotation driving mode can reduce the entanglement, twisting, and enemies of the washing material, and at the same time, the positive and negative continuous rotation driving mode can reduce the imbalance of the mechanical force applied to the washing object 70. . In this way, by using the two driving modes such as the positive and negative arc rotation driving mode and the forward and reverse continuous rotation driving mode, the laundry 70 generates two different types of actions during the washing stroke and the squatting stroke. Specifically, by the positive and negative arc rotation driving mode, the tangling, twisting, and wrinkling of the washing article 70 can be lightly reduced, and at the same time, a strong hand washing action can be realized. Further, in the forward and reverse continuous rotation driving mode, the laundry 70 is continuously shaken substantially continuously, and the laundry can be washed while being washed, and a uniform washing operation can be performed. Since the forward and reverse arc rotation drive modes alternately perform the rapid positive arc rotation 22 1360279 and the rapid reverse arc rotation, the driving load applied to the civil, * c > and motor 5 is large. However, by the driving gy applied to the motor 5, the driver's load applied to the motor 5 can be alleviated by the smaller positive and negative continuous rotation driving mode. ‘#above’ borrowing and red anti-continuous rotation drive mode and positive and negative arc rotation 5 (four) dynamic mode & can perform double-washing of the characteristic action of the two-drive mode • Saki and observation. Furthermore, when only the positive and negative arc (four) duty mode is used, power consumption is increased in order to obtain a large torque. However, by using the positive and negative continuous rotation drive mode, power saving can be achieved. Next, in the drying stroke, the case of performing the forward and reverse arc rotation drive mode will be described. The driving procedure of the drying stroke and the operation of the laundry 70 are basically the same as the case of performing the forward and reverse arc rotation driving modes in the above-described washing stroke and stroke. When the forward and reverse arc rotation drive mode is executed during the drying stroke, the drive load can be slightly reduced as compared with the case where the washing stroke and the stroke are executed. However, the drive load applied to the motor 5 is larger than the positive reverse rotation drive mode. φ During the drying stroke, the rotation of the drum 4 is rotationally driven, and the action of lifting the laundry 70 to the upper left and right sides of the drum 4 is performed alternately. Thereby, the drum 4 generates a deceleration or a braking state for the reverse rotation of the drum 4 near the final point or the final point where the laundry 70 is lifted. Thereby, as shown in Fig. 11C, by the application of the forced peeling force of the rotational inertia of the laundry 70 and the weight of the laundry 70, the laundry can be reliably and instantaneously peeled off from the inner surface of the drum 4. Further, the operation of dropping the laundry 70 to the left and right opposite sides of the drum 4 is repeated. Therefore, each time the arc is driven by rotation, the lifting position and the falling position of the laundry 70 can be alternately changed left and right to improve the unwinding action of the laundry 70. As a result, the entanglement, twisting, and attachment of the laundry 70 to the inner surface of the drum 4 are suppressed, and the laundry 70 is easily taken out and placed. Further, the generation of wrinkles in the laundry 7〇 can be greatly alleviated. For example, the laundry 70 is forcibly pressed to the inner surface of the drum 4 in a state of tangling or twisting and wrinkles at the end of the washing stroke and the stroke, and 5 is formed in a state of being attached at the end of the dehydrating stroke. Creases. However, - by performing the forward and reverse arc rotation drive mode in the drying stroke, the left and right positions of the laundry 7 交互 can be alternately replaced with the left and right positions. Further, by this action, % is applied to the laundry 70 so that the laundry 70 is smoothly unwound with the high untwisting action and the mechanical force of the left and right replacement of the laundry 70, and the continuous rotation driving mode is used in combination. Thereby, the upper and lower parts of the laundry 70 are replaced to improve the gas permeability of each of the laundry materials 70, and the dried high-temperature air can reach the corners of the inside of the laundry 7〇. As a result, the laundry 7 can be uniformly dried in a short time. Further, there is a wrinkle action by the rinsing action when the laundry 70 in the anhydrous state is dropped, and the fiber expansion 15 and fiber regeneration of the twisted material of each of the washing materials can be achieved. As a result, the finished state of the laundry 70 after washing, mashing, dehydration, and drying of % can be greatly improved. Further, when the forward/reverse continuous rotation driving mode is executed during the drying stroke, the contact efficiency of the laundry 70 with the dry air can be improved, and the drying efficiency can be improved. Therefore, in the drying stroke, the drying time can be further shortened by using the positive and negative arc rotation driving mode and the -2 〇 positive and negative continuous rotation driving mode. The tangling, twisting, and attachment of the laundry 70 to the inner surface of the drum 4 can be prevented, and the laundry 70 can be easily taken out and placed. At the same time, the wrinkles in the laundry can be greatly alleviated. In this way, the drying stroke which doubles the advantages of the two drive modes is performed. In the forward and reverse arc rotation drive mode only, in order to obtain a large torque, the power consumption is increased. However, by using 24 1360279 and using the forward and reverse continuous rotation drive mode, it is possible to save power. Thus, in the laundry (10) using the motor 5 of the present embodiment, the mechanical force can reach the laundry 70 by using the forward and reverse fox rotation drive mode and the forward and reverse continuous rotation drive mode. At the same time, you can perform the action in addition to the wash (four) view
之特徵及優狀絲行程、搓揉行程、乾齡程各行程。 【圖式簡單說明】 第1圖係顯示使用本發明實施形態之馬達之洗衣機之 10截面圖。 第2圖係觀看第1圖所示之洗衣機内部之背面圖。 第3圖係顯示第1圖所示之馬達之安裝部份之部份截面圖。 第4圖係第1圖所示之馬達之截面圖。 第5圖係第1圖所示之馬達之分解立體圖。 15 第6圖係構成第1圖所示之馬達之定子與轉子之平面戴Characteristics and characteristics of the wire stroke, stroke, and dry range. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a washing machine using a motor according to an embodiment of the present invention. Fig. 2 is a rear view showing the inside of the washing machine shown in Fig. 1. Fig. 3 is a partial cross-sectional view showing the mounting portion of the motor shown in Fig. 1. Fig. 4 is a cross-sectional view of the motor shown in Fig. 1. Fig. 5 is an exploded perspective view of the motor shown in Fig. 1. 15 Figure 6 is the plane wearing the stator and rotor of the motor shown in Figure 1.
之拍洗效果及拍揉效果外，尚具有防止洗祕川之糾結及 杻絞之效果、撫報痕縣，㈣力σ倍地兼具㈣動模式 面之結構圖。 第7圖係構成第1圖所示之馬達之轉子之背面立體圖。 第8圖係構成第1圖所示之馬達之定子之凹凸形狀部的 平面圖。 20 第9圖係本發明實施形態之另一態樣之馬達之分解立 體圖。 第10圖係構成第9圖所示之馬達之定子之凹凸形狀部 之平面圖。 第11Α圖係第1圖所示之滾筒式洗衣機之動作說明圖。 25 1360279 第11B圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11C圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11D圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11E圖係第1圖所示之滾筒式洗衣機之動作說明圖。 5 第11F圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第11G圖係第1圖所示之滾筒式洗衣機之動作說明圖。 第12圖係顯示使用習知内轉子式馬達之滾筒式洗衣機 之截面圖。 第13圖係顯示使用習知外轉子式馬達之滚筒式洗衣機 10 之截面圖。 【主要元件符號說明】 1...滾筒式洗衣機 12...蒸發器 2...洗衣機殼體 13...冷凝器 3...水槽 14...送風機 3a··.背面 15...壓縮機 4…滾筒 16...空氣調和機 4b...背面 17...過慮器 4c...通孔 18...控制部 4d...攪拌突起 19...操作面板 5...馬達 20...旋轉軸 6…門 20a...鋸齒狀缺口部 7...供水部 21...定子 8...排水部 22...定子樹脂模製體 9...乾燥部 22a...端面 26 1360279 100.. .滾筒式洗衣機 101.. .洗衣機本體 102…水槽 • 103...孔 ‘ 104…滾筒 • 105. ·.馬達 106•"門 107.. .供水部 108.. .攪拌突起 109.. .排水部 110.. .定子 111…轉子 112.. .旋轉軸In addition to the washing effect and the smashing effect, it also has the effect of preventing the entanglement of the secrets of the Chuanchuan and the effect of twisting and twisting, and paying attention to the county, and (4) the force σ times the structure of the (four) dynamic mode surface. Fig. 7 is a rear perspective view showing the rotor of the motor shown in Fig. 1. Fig. 8 is a plan view showing a concavo-convex portion of the stator of the motor shown in Fig. 1. Fig. 9 is an exploded perspective view of a motor according to another aspect of the embodiment of the present invention. Fig. 10 is a plan view showing a concavo-convex portion of the stator of the motor shown in Fig. 9. Fig. 11 is a view showing the operation of the drum type washing machine shown in Fig. 1. 25 1360279 Fig. 11B is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11C is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11D is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11E is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. 5 Fig. 11F is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 11G is an explanatory view of the operation of the drum type washing machine shown in Fig. 1. Fig. 12 is a cross-sectional view showing a drum type washing machine using a conventional inner rotor type motor. Fig. 13 is a cross-sectional view showing a drum type washing machine 10 using a conventional outer rotor type motor. [Description of main component symbols] 1...Drum type washing machine 12...Evaporator 2...Washing machine housing 13...Condenser 3...Sink 14...Air blower 3a··.Back side 15. .. compressor 4...roller 16...air blender 4b...back surface 17...filter 4c...through hole 18...control unit 4d...stirring protrusion 19...operation panel 5 ...motor 20...rotary shaft 6...door 20a...saw-shaped notch portion 7...water supply portion 21...stator 8...drain portion 22...stator resin molded body 9.. Drying portion 22a... end face 26 1360279 100.. . drum type washing machine 101.. washing machine body 102... sink; 103... hole '104... roller • 105. · motor 106•" door 107.. Water supply part 108.. Stirring protrusion 109.. Drainage part 110.. Stator 111...Rotor 112.. Rotary axis
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