1335124 九、發明說明： 【發明所屬之技術領域】 。，發明係與—種旋轉動力裝置有關，尤指—種背接有 與動盗’並透過馬達旋轉以帶動—離心扇，進而以氣流提 供該驅動器進行散熱之馬達。 【先前技術】 按 '剧現行之馬達驅動器或驅動裝置等設備，一般 用增加散熱鰭片之散熱結構來達到散熱之目的。如我 ::利公告第_8號「馬達驅動器散熱結構改良」新 型專利一案即是。 ^ t上轉利為解決馬達驅動11之散熱問題所揭 =術内谷’由於係透過增加散熱鰭片等結構來解決散 _，故將會有對馬達整體設傷 加等缺失，且盔汰亡4时 悄炎人.皇里增 效果^: 器内部之熱氣流排出，散熱 欢果較為不佳。然而，若读 驅動彡過外#風扇以氣流來提供馬達 且外;上:較二間則外部風扇增加電源配置， 有鑑：：，本發明人係為改善並解決上 :潛心研究並配合學理之運用，終於提出 有效改善上述缺失之本發明。 δ 【發明内容】 本發明之主要目的，在於可提— 驅動器之馬達結構，其主要係透過馬達=熱式背接 轉軸突出於馬達前、後二端處’俾藉由轉軸後;:接= 5 心扇’而能透過馬達轉軸旋轉時，藉以利用離心扇提供馬 達驅動器内部之散熱所需。 办拉為了達成上述之目#，本發明係提供—種自冷散熱式 月^動器之馬達結構，包括—馬達、離心扇及-驅動器 :’馬達具有一馬達本體、與一樞設於馬達本體上並 ^馬達本體前、後二端之轉軸，而離心扇乃設於_ ，’為馬達所帶動，$，驅動器具有—殼體，並設於馬 達本體上而套置於離心扇外，且殼體側壁面上設有複數氣 =所述乳孔包含複數較遠離馬達本體之進氣孔、與複數 :=馬達本脰之出氣孔；俾藉由離心扇於驅動器之殼體 使外界％境之氣流經由驅動器之殼體的各進氣孔 二：：入’再由離心扇帶動氣流以吹向驅動器内並 體料環境，達到外部環境與驅動器内部 軋抓形成對流之熱交換功效。 【實施方式】 胃審查委員能更進—步瞭解本發明之特徵及 =内各’請㈣以下有關本發明之詳細說明與 献 =圖式僅提供參考與說明用，並非用來對本發明加： 丨炎制者。 圖及閱ί—圖及第二圖’係分別為本發明之立體分解 圖。本發明係、提供-種自冷散熱式背接驅動 結構，包括-馬達1、—離心扇2、及一驅動器 4達1即為一旋轉動力裝置，其具有一馬達本體1〇 6 丄 3351.24 ’〜馬達本體K)内部主要係透過定子、轉子等組件所構成 ’以便於驅動-樞設於該馬達本體1G上之轉軸_旋轉。 轉軸二係突出於該馬達本體10前、後二端處，其前端乃進 所欲驅動之元件或組件（圖略），而後端則能 冋步帶動上述離心扇2 —併旋轉。 、請一併參閱第三圖，承如前述，該離心扇2係設於上 述馬達1之轉軸U末端’以同步為馬w之轉軸u所帶動 而旋轉’藉此帶動週邊氣流流動；而在本創作所舉之實施 例中，係於轉轴叫端上設有_環丨㈣m，當離= 2套入，軸11末端後，即可進一步於該溝槽ιι〇上扣合二 c型扣環in，以將離心扇2予以固定於轉軸η上。 該驅動器3係用以控制上述馬達本體10之定/轉子的 作動與否、旋轉轉速等，並位於該馬達本體⑺後端處上。 該：動器3係具有一殼體3〇 ’殼體3〇乃罩設於離心扇2上 而叹置於馬達本體10後端，且於該殼體30内具有用以控制 馬達1定/轉子的作動與否、旋轉轉速等之電子零組件， 以便透過一電路板31整合後，利用一連接座3ι〇延伸至馬 達本體_部，藉以能將控制訊號傳遞至馬達ι上而操控 之；由於此部份概與習知技術略同，且非本創作申請之^ 曹’故不再予以贅述。 請一併參閱第四圖所示，本創作主要係於該殼體兕側 ^ °又有上下一排列之氣孔32 ;其中一排氣孔&係較 遇離於馬達本體1處，以複數進氣孔320横向排列而成、 另一排氣孔32則較鄰近於馬達本體丨處，以複數出氣孔 1335124 ==排列而成。而前述離心扇2直接組 •它電力來开，猶上,扇2之運轉不需藉由其 匕=來源，僅需依馬達i轉軸„本身之轉 .心扇2於驅動器3之殼體3〇内運 且離 i . ± 鬥逹轉知，可使.外界環境之氣 由3之喊體30的各進氣孔320而被吸入，再由 離心扇2本身帶動氣流以車由向進、侧向吹出之特性，= 所吸入的氣流導引至其各葉片處，再以離心扇2的離^ 作用而將吸入之氣流沿著各葉片側向 3内並由其殼體3。之各出氣孔321排 ：； 部環境與驅動器3内部氣流形成對流之：達 即可有助於幫助驅動器3進行散熱。〜、力效，如此 是以，藉由上述之構造組成， 熱式背接驅動器之馬達結構。 Η本發明自冷散 此外’如第五®及第六圖所示，若欲針對 之某特定高發熱元件進行散熱- 驅動…殼體3。内設有一套置於離專道亦可於 ，且該導流罩20係進—步被鎖 ^之導流罩2〇 上方設有-入風口 2。〇,以配合 該入風口 200進入，並於該導流軍20周緣辟旱：由 口朝向驅動晶片33之出風口 201 ，藉以八二 5又有一開 入之氣流，能為離心扇2所旋轉帶動：：：口 200進 口观處而朝驅動晶片33吹出，進 :破―向至出風 行散熱。 該驅動晶片33進· 综上所述，本發明確可達到預期之使用目的’而解決 8 册 5124 習知之缺失，又因極具新賴性及進步性，完全符合發明專 2請要件，纽專料提Μ請，敬料查並賜准本案 專利，以保障發明人之權利。 惟以上所述僅為本發明之較 .L β 拘m 罕乂彳土了仃貫細例，非因此即 艮本發明之專利範圍，故舉凡谨田士政nav H口去Ώ 内定路4 運用本發明5兒明書及圖式 汁為之等效技術、手段等蠻仆 ^ 丄 明夕炉m 之化’均同理皆包含於本發 季巳圍内，合予陳明。 【圖式簡單說明】 弟一圖 第二圖 第三圖 第四圖 第五圖 解圖。 係本發明之立體分解圖。 係本發明之組合示意圖。 係本發明馬達與離心扇之立體分解圖。 係本發明驅動器内部之剖視示意圖。 係本發明另—實施例馬達與離心、扇之立體分 第六圖係本發明另—實施例驅動器内部之剖視示意 要元件符號說明】 <本發明> 馬達 1 馬達本體 10 轉軸 11 c型扣環 in 離心扇 2 導流罩 20 出風口 201 驅動器 3 殼體 30 電路板 31 溝槽 110 入風口 200 連接座 310 1335124 氣孔 32 進氣孔 320 出氣孔 321 驅動晶片 33 111335124 IX. Description of the invention: [Technical field to which the invention pertains]. The invention is related to a rotary power unit, in particular, a motor that is coupled to a mobile thief and rotated by a motor to drive a centrifugal fan, thereby providing the drive with heat to dissipate the heat. [Prior Art] According to the current motor drive or drive device, the heat dissipation structure of the heat sink fins is generally used to achieve heat dissipation. For example, the new patent of the "Motor Drive Heat Dissipation Structure Improvement" in my article: LY Announcement No. _8. ^ t on the transfer to solve the problem of heat dissipation of the motor drive 11 = intraoperative valley 'because the system to solve the problem by increasing the fins and other structures, so there will be a loss of the overall motor damage, and the hood When you die at 4 o'clock, you will be inflamed. The effect of the emperor is increased. ^: The hot airflow inside the device is discharged, and the heat dissipation is not good. However, if the read drive is outside the #fan, the airflow is used to provide the motor and the outside; the upper: the external fan increases the power supply configuration, and the inventor: The inventor is to improve and solve the problem: study and cooperate with the theory The use of the present invention finally proposes an invention that effectively improves the above-mentioned deficiency. δ [Summary of the Invention] The main object of the present invention is to provide a motor structure for the driver, which is mainly through the motor = thermal backing shaft protruding from the front and rear ends of the motor 'after the shaft; When the heart fan is rotated through the motor shaft, the centrifugal fan is used to provide heat dissipation inside the motor driver. In order to achieve the above-mentioned purpose #, the present invention provides a motor structure of a self-cooling heat-dissipating type of actuator, including a motor, a centrifugal fan and a driver: 'the motor has a motor body and is pivoted to the motor On the main body, the front and rear ends of the motor body are rotated, and the centrifugal fan is set at _, 'driven by the motor, $, the driver has a casing, and is disposed on the motor body and sleeved outside the centrifugal fan. And a plurality of gas is arranged on the side wall of the casing. The breast hole comprises a plurality of air inlet holes farther away from the motor body, and a plurality of air holes of the motor body; and the outer casing is made by a centrifugal fan in the casing of the driver. The airflow of the environment passes through the air intake holes of the casing of the drive 2:: and then the airflow is driven by the centrifugal fan to blow into the internal environment of the drive body, and the heat exchange effect of the external environment and the internal rolling of the drive to form a convection is achieved. [Embodiment] The Stomach Review Committee can further understand the features of the present invention and the following descriptions of the present invention. The detailed description and the description of the present invention are provided for reference and description only, and are not intended to add to the present invention:丨炎制者. The drawings and the drawings and the second diagrams are respectively perspective exploded views of the present invention. The present invention provides a self-cooling heat-dissipating back-drive structure comprising a motor 1, a centrifugal fan 2, and a driver 4 up to a rotary power device having a motor body 1〇6 丄3351.24 ' The inside of the motor body K) is mainly formed by a component such as a stator or a rotor to facilitate driving-rotation of the shaft _ pivoted on the motor body 1G. The second shaft of the rotating shaft protrudes from the front and rear ends of the motor body 10, and the front end thereof is an element or a component to be driven (not shown), and the rear end can step by step to drive and rotate the centrifugal fan 2. Referring to the third figure, as described above, the centrifugal fan 2 is disposed at the U-end of the rotating shaft U of the motor 1 to rotate by the rotation axis u of the horse w, thereby driving the peripheral airflow; In the embodiment of the present invention, the _ ring 四 (4) m is arranged on the end of the rotating shaft, and when the y 2 is inserted, the end of the shaft 11 can be further fastened to the groove ι 〇 The buckle is in to fix the centrifugal fan 2 to the rotating shaft η. The driver 3 is for controlling the operation of the stator/rotor of the motor body 10, the rotational speed, and the like, and is located at the rear end of the motor body (7). The actuator 3 has a casing 3 〇 'the casing 3 is placed on the centrifugal fan 2 and is placed at the rear end of the motor body 10, and has a motor 3 for controlling the motor 1 in the casing 30. The electronic components of the rotor, such as the rotation or the rotation speed, are integrated through a circuit board 31, and then extended to the motor body_ portion by a connecting seat 3ι, so that the control signal can be transmitted to the motor ι to be manipulated; Since this part is similar to the prior art, and it is not the application of this creation, it will not be repeated. Please refer to the fourth figure together. The creation is mainly on the side of the casing and the upper and lower vents 32; one of the vents is located at the motor body 1 at a plurality The air inlet holes 320 are arranged laterally, and the other air outlet holes 32 are adjacent to the motor body ,, and are arranged by a plurality of air outlet holes 1335124 ==. The centrifugal fan 2 is directly connected to the power supply. In fact, the operation of the fan 2 does not need to be performed by its 匕=source, and only needs to be rotated according to the motor i. The heart fan 2 is in the casing 3 of the driver 3. 〇 〇 且 离 离 ± ± ± ± ± ± ± ± ± ± 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹 逹The characteristic of lateral blowing, = the inhaled airflow is directed to its respective blades, and the airflow drawn in the lateral direction 3 of each blade and by its casing 3 by the action of the centrifugal fan 2 The air outlet 321 row:; the environment and the internal airflow of the driver 3 form a convection: the help can help the driver 3 to dissipate heat. ~, force effect, thus, by the above-mentioned configuration, the thermal back-up drive Motor structure. ΗThe invention is self-cooling. In addition, as shown in the fifth and sixth figures, if a specific high-heating component is to be cooled-driven...the casing 3 is provided with a set of separate lanes. Alternatively, the shroud 20 is provided with a tuyere 2 above the shroud 2 of the lock step. Engaged with the air inlet 200, and the drought is 20 weeks from the diversion army: the air outlet 201 of the driving chip 33 is directed from the mouth, and the airflow of the opening and closing of the centrifugal fan 2 can be driven by the rotation of the centrifugal fan 2: : The mouth of the port 200 is blown out toward the driving chip 33, and the heat is dissipated to the air. The driving chip 33 is further integrated, and the present invention can achieve the intended purpose of use and solve the problem of 8 volumes 5124 The lack of knowledge, and because of the new and progressive, fully meet the requirements of the invention 2, the New Zealand special request, respectfully check and grant the patent in this case to protect the rights of the inventor. For the purpose of the present invention, the comparison of the .L β m , , , , , , , , , , , , , , 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 谨 na na na The graphic juice is the equivalent technology and means, and the servants of the ^ 夕 夕 夕 炉 ' ' 均 均 均 均 均 均 均 均 均 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Figure 2 is a third diagram of the fourth diagram of the present invention. The schematic diagram of the combination of the present invention is an exploded perspective view of the motor and the centrifugal fan of the present invention. It is a schematic cross-sectional view of the inside of the driver of the present invention. The second embodiment of the present invention is a motor and a centrifuge. EMBODIMENT OF THE INVENTION - EMBODIMENT OF THE EMBODIMENT EMBODIMENT OF THE DRIVER SYMBOLS SYMBOL DESCRIPTION OF THE EMBODIMENT OF THE EMBODIMENT </ RTI> The present invention > Motor 1 Motor body 10 Rotary shaft 11 c-type clasp in Centrifugal fan 2 Guide hood 20 Air outlet 201 Driver 3 Housing 30 Circuit Plate 31 Groove 110 Air inlet 200 Connector 310 1335124 Air hole 32 Air inlet 320 Air outlet 321 Drive wafer 33 11