M300395 八、新型說明： 【新型所屬之技術領域】 ·. —種馬達餘裝置’此尤指1细馬達飛輪其引流結 構強制抽送内部高溫之散熱裝置，藉以增加馬達内部之散熱 效果者。 【先前技術】 籲 請參閱第—騎示，f式之馬^其外殼i i内侧面固 設有兩相對稱之定子1 2，其中心處樞财—轉子i 3，其 散熱方式乃在於其-端部（或二端部）外侧裝設有一排風扇 14 ’將馬達丄運轉時於其内部空間i 5所產生之熱空氣藉 由雜風扇1 4排出，該排風扇1 4係裝設於該轉子丄3其 心軸131之-端，其轉速係與該轉子丄3同步故其散熱 • 速度則視該轉子13之轉速快、慢而決定，當其轉速較慢 時’排風扇14之轉速亦慢，其所提供之散熱效果，通常無 法將内部空間i 5的熱空氣適時完全排出，造成溫度不斷升 π ’最後導致馬達1之㈣構件因過熱而損毀故障者。 【新型内容】 習式之馬達散熱方式僅靠著裝設於一端之排風扇的散 熱，根本無法達到適時將熱空氣排出馬達外部。 M300395 /鑑料式之缺失，本創作之目的係在提供-種馬達散 、、’i藉由馬達飛輪其引流結構強制抽送馬達内部高溫， ' 明加馬達賴’乃摘作所達狀效果者；其係包括-飛 ' 輪、一側翼凸緣及—輪葉所組成，其中該飛輪侧邊周緣内侧 有斜向倒角，該側翼凸緣係設於該馬達外蓋的侧緣，並 裝設於該飛輪其斜向倒角内侧；該輪葉係鎖結於該飛輪内側 • 底』，且其每一葉片位於一馬達外蓋其風孔所排出空氣的外 側方；藉由該輪葉對於風孔所排㈣氣的侧向引流，使抽出 之空氣，再經由該斜向畑及凸緣所形成—限縮擠壓風 道的作用後’空氣赌引流將更具效率，進_到增加馬達 内部之散熱效果者。 【實施方式】 • 以下茲針對本創作之結構及其具體實施例配合圖示做 一較詳細之說明： 請參閱第二、三、四圖所示，本創作之馬達2係在-外 殼體21兩側套設有一馬達外蓋2工工、2工2，該馬達外 蓋211、212上設有複數個風孔2工工工、2工2 2， 該外殼體21内侧面固設有兩相對稱之定子22，其中心處 樞設有-轉子23，該轉子23其心軸A之兩端231、2 6 M300395 3 2分別套設於該馬達外蓋211、212 ;本創作之一種 馬達散熱裝置，其主要由一飛輪4、一侧翼凸緣2121及 , 一輪葉3所組成，其中： 該飛輪4，其侧邊41周緣内侧具有一斜向倒角41 1’其内侧底部42中央具有一軸孔421及一鍵槽42 2 ’並於該軸孔4 21外側設有複個鎖結孔4 2 3 ; _ 該侧翼凸緣2121，係設於一馬達外蓋212的侧 緣’並裝設位於該飛輪4其斜向倒角411内侧； 該輪葉3，其中央設有一中心孔3 2，該中心孔32外 側设有複數個鎖合孔3 〇，可供鎖結於該飛輪4内侧底部4 2，且其每一葉片31之位置係對應於該馬達外蓋212其 風孔212 2所排出空氣的外侧方。 • 如第三、四圖所示，組裝時先將輪葉3以螺絲B穿過其 鎖合孔3 0並鎖結於該飛輪4之内侧底部4 2後，再將飛輪 4之軸孔421，以及輪葉3中央所設之一中心孔32對準 套入該心軸A之一端2 3 2，再以一鍵2 3 4楔入心軸A之 鍵槽2 3 3及飛輪4之鍵槽4 2 2，以完成飛輪4與心轴A 之固定。 藉由上述元件之組成，當馬達開始運轉時，飛輪4上之 7 M300395 輪葉3隨著轉動，馬達2⑽之高溫空氣會被往外抽送，並 由風孔212 2送出，而輪葉3其葉片3丄所在位置係在風 ' 孔212 2送出空氣之外側方，會將抽出之空氣侧向引流並 • 推送至斜向倒角與侧翼凸緣間所形成之風道c，由於該風道 C的限縮結構，促使抽丨之空氣在此形成播壓作帛，迫使抽 出空耽在輪葉3的持續引流及壓迫下，有效提昇其抽出效 _ 和藉此制提冑散熱效果者。 综上所述，本創作利用較高效率之抽送引流技術手段， 將馬達内之熱氣以強迫抽排的方式，快速的帶離馬達外殼 體，以增加馬達之散熱效能者。 惟以上所述者，僅為本創作之較佳實施_已，當不能 以此限林創作實施之範圍，即大凡依本創射請專利範圍 • 及專利說明書内容所作之簡單的等效變化與修飾，皆應仍屬 本創作專利涵蓋之範圍内。 M300395 【圖式簡單說明】 第一圖，係習式馬達散熱剖面示意圖。 第二圖，係本創作之立體示意圖。 第三圖，係本創作之立體局部分解示意圖。 第四圖，係本創作之作動剖面示意圖。M300395 VIII. New description: [New technical field] ·. Kind of motor residual device ‘This is especially the case where the fine motor flywheel's draining structure forcibly pumps the internal high-temperature heat sink to increase the heat dissipation inside the motor. [Prior Art] Please refer to the first-riding, f-type horse ^ the inner side of the outer casing ii is fixed with two symmetrical stators 1 2, the center of which is the pivot-rotor i 3, the heat dissipation method is its end The outer side of the portion (or the two end portions) is provided with a row of fans 14'. The hot air generated in the inner space i 5 when the motor is operated is discharged by the fan 14 , and the exhaust fan 14 is mounted on the rotor 3 The end of the mandrel 131 is synchronized with the rotor 丄3, so the heat dissipation and speed are determined according to the speed of the rotor 13 being fast and slow. When the rotation speed is slow, the speed of the exhaust fan 14 is also slow. The heat dissipation effect provided is usually unable to completely discharge the hot air of the internal space i 5 at a proper time, causing the temperature to continuously rise π 'finally, causing the (four) components of the motor 1 to damage the fault due to overheating. [New content] The heat dissipation method of the conventional motor relies only on the heat dissipation of the exhaust fan installed at one end, and it is impossible to discharge the hot air to the outside of the motor at the right time. The lack of M300395/collection type, the purpose of this creation is to provide a kind of motor dispersion, 'i by the motor flywheel's drainage structure to force the internal high temperature of the motor, 'Minga Motor Lai' is the result of the effect The system comprises a fly-wheel, a wing flange and a vane, wherein the inner side of the flywheel has a diagonal chamfer on the inner side of the flywheel, and the wing flange is attached to the side edge of the motor cover, and is mounted Provided on the inner side of the flywheel with an oblique chamfer; the vane is locked to the inner side of the flywheel; and each of the vanes is located outside the air discharged from the air hole of a motor cover; For the lateral drainage of the (4) gas in the vent hole, the extracted air is formed by the oblique 畑 and the flange - after the action of the compression squeezing duct, the air gambling drainage will be more efficient, and the _ to increase The heat dissipation effect inside the motor. [Embodiment] The following is a detailed description of the structure of the present invention and its specific embodiments in conjunction with the drawings: Please refer to the second, third and fourth figures, the motor 2 of the present invention is in the outer casing 21 The motor cover 2 is provided with a motor cover 2 and 2 work 2, and the motor cover 211, 212 is provided with a plurality of air holes 2, 2 workers 2 2, and the inner side of the outer casing 21 is fixed with two The stator 22 is symmetrical with a rotor 23 at its center, and the two ends 231 and 2 6 M300395 3 2 of the spindle 23 are respectively sleeved on the motor covers 211 and 212; The heat dissipating device is mainly composed of a flywheel 4, a wing flange 2121 and a vane 3, wherein: the flywheel 4 has a diagonal chamfer 41 1 ' on the inner side of the side edge 41 of the side of the inner side bottom 42 of the flywheel 4 a shaft hole 421 and a key groove 42 2 ' are disposed on the outer side of the shaft hole 4 21 with a plurality of locking holes 4 2 3; _ the side wing flange 2121 is disposed on a side edge of a motor cover 212 and is mounted The flywheel 4 is located inside the oblique chamfer 411; the vane 3 has a central hole 3 2 in the center thereof, and the center hole 32 is provided with a plurality of outer sides The locking hole 3 可供 is lockable to the inner bottom portion 42 of the flywheel 4, and the position of each of the blades 31 corresponds to the outer side of the air discharged from the air hole 212 2 of the motor outer cover 212. • As shown in the third and fourth figures, the wheel 3 is first inserted into the locking hole 30 by the screw B and locked to the inner bottom 4 2 of the flywheel 4, and then the shaft hole 421 of the flywheel 4 is used. And a central hole 32 provided in the center of the vane 3 is aligned with one end of the mandrel A 2 2 2 , and then wedged into the key groove 2 3 3 of the mandrel A and the key groove 4 of the flywheel 4 with a key 2 3 4 2 2, to complete the fixation of the flywheel 4 and the mandrel A. With the composition of the above components, when the motor starts to operate, the 7 M300395 vanes 3 on the flywheel 4 rotate with the high temperature air of the motor 2 (10), and are sent out by the air holes 212 2 , and the blades of the vanes 3 3丄 is located on the side of the air that is sent out of the air' hole 212 2, and the extracted air is laterally drained and pushed to the air duct c formed between the oblique chamfer and the side flange, because the air passage C The limited-contraction structure causes the twitching air to form a weaving pressure here, forcing the extraction of the empty space under the continuous drainage and compression of the vane 3, thereby effectively improving the extraction effect _ and thereby improving the heat dissipation effect. In summary, the creation utilizes the more efficient pumping and drainage technology to quickly remove the hot air from the motor into the outer casing of the motor to increase the heat dissipation performance of the motor. However, the above is only a better implementation of this creation. If it is not possible to use this limited scope, the scope of the patent application and the content of the patent specification will be simple and equivalent. Modifications shall remain within the scope of this Creative Patent. M300395 [Simple description of the diagram] The first figure is a schematic diagram of the heat dissipation profile of the conventional motor. The second picture is a three-dimensional diagram of the creation. The third picture is a three-dimensional partial decomposition diagram of the present creation. The fourth picture is a schematic diagram of the action of this creation.
【主要元件符號說明】 1 馬達 1 2 定子 13 1 心軸 1 5 内部空間 2 1 外殼體[Main component symbol description] 1 Motor 1 2 Stator 13 1 Mandrel 1 5 Internal space 2 1 Outer casing
11 外殼 13 轉子 14排風扇 2 馬達 211 馬達外蓋 212 馬達外蓋 2122 風孔 2 3 轉子 2 3 3 鍵槽 3 輪葉 3 1葉片 4 飛輪 2 111 風孔 2121 侧翼凸緣 2 2 定子 2 31、2 3 2兩端 2 3 4鍵 3 0 鎖合孔 3 2 中心孔 M300395 4 1 侧邊 411 斜向導角 4 2 内侧底部 4 2 1軸孔 4 2 2 鍵槽 4 2 3鎖結孔 A 心轴 B 螺絲 C 風道11 Enclosure 13 Rotor 14 exhaust fan 2 Motor 211 Motor cover 212 Motor cover 2122 Air hole 2 3 Rotor 2 3 3 Keyway 3 Vane 3 1 Blade 4 Flywheel 2 111 Air hole 2121 Flange flange 2 2 Stator 2 31, 2 3 2 ends 2 3 4 keys 3 0 locking holes 3 2 center hole M300395 4 1 side 411 oblique angle 4 2 inner bottom 4 2 1 shaft hole 4 2 2 key groove 4 2 3 locking hole A spindle B screw C Wind tunnel