1311537 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種道路車輛用特別是機車 (scooter)之混合驅動裝置。 【先前技術】 眾所週知，許多道路車輛特別是汽車，目前製造 商正在實驗混合推進車輛，其中一些最近已:= 市，雖然 '混合推進，通常應用兩種以上不同的推=系 統，但是至目前為止所提出的方法通常是—内燃機 (―combustion engine ’ 以下簡稱蜗、機 (combustion engine))和一電動馬達之組合，利用其優 點及補償其各自之缺點。 更特別的是，内燃機之主要優點及其幾乎獨占道 路車輛之原因是因所使用燃料（大都是碳氫化合物） 之高能量濃度，咫尺可得，另一方面，内燃機會產 ，有害的污染物排放，只能在一給定的速度範圍内 操作，因此為使用輔助機件（變速箱及離合器），且具 有相對地高噪音。 〃 此外，即使在操作範圍内，内燃機之效率相當低 (大、、勺20 30%) ’引擎穩定操作之變化大大地增加污 染物排放。 電動馬達不會產生局部污染、很安靜、高效率（大 約8〇%)及能夠產生啟動扭力、然而，迄今其在道路 車輛之應用一直受到目前可用電池之限制，至少是 1311537 用於地面車輛之這些電池之尺寸、重量及成本可行 性。 為了消除或降低使用一種引鼙/ 予巧達之缺失，各 種構造之混合方法已經被提出成為另—種選擇或結 合使用兩種推進系統。 更知·別的是，在一首先已知所 人丄 〜t 汀D月的串聯混合'組 。中’内.然機只用於驅動—電流發電機⑷⑽士 謝㈣gene — )，來充電電池以提供電動馬達動 只由電動馬達控制，這種方法使燃 大為降低’因為内燃機只是提供平均動 力，因此，可在最佳穩定條件下操作。 在並聯混合|結構中，内燃機及電 當的傳輸機構連接於驅動輪。 ’”、a適 上述扼要說明的這種已知的 雜、昂貴且巨大，就申& λ + 檻動機構报複 尤甲睛人之了解，i古钟曰也V, 小型、低成本車輛如機車 、就疋為什麼 平罝，又有上市的原因。 【發明内容】 本發明之目的异最担似 疋要耠供一極直接、低成本、小型 的混合驅動裝置，豆 主 ，、丌了用在小型、低成本的道路 車輛如機車，但亦允 飞伋據不同知作需求或道 況，提供若干個操作模式供選擇。 本發明提供—種混合驅動裝置，用於具有至少_ 驅動輪之車輛上，兮 上該驅動裝置包括：一内燃機 一配置在該内_ _ 、機之一驅動軸 (angularly)連接於該驅動輪之一螺旋槳轴之間的傳 動裝置，依序包括一離合器，其具有一連接於該驅 動軸之驅動構件及一連接於該螺旋槳軸之從動構 件’該驅動裝置亦包括一可操作取代該内燃機或與 該内燃機組合的電機（electric machine)，其特徵在 於.該電機包括一角方向地（angularly)永久連接於 該離合器之該從動構件的轉子。 本發明亦關於一種包括這種混合驅動裝置的車 輛’特別是.機車。 本發明之兩種較佳、非限制性的實施例經由參照 所附圖示加以說明。 【實施方式】 圖1中之編號1表示一機車用之整體混合驅動裝 置’具有一軸Α之後驅動輪2。 驅動裝置1包括：一内燃機3，具有一平行於軸 A之軸B之驅動軸4;及一傳動裝置5,其配置在驅 動軸4與一平行於轴A與軸B且角方向地（anguiarly) 連接於驅動輪2之軸C之螺旋槳軸6之間。 更特別的是’傳動裝置5包括：一彼此串聯的連 續可變傳動裝置（continuously variable transmission) 或CVT 7(以下簡稱'CVT 7')、及一離心式離合器8。 連續可變傳動裝置7包括：一配適於驅動軸4 的驅動滑輪1 0、一與螺旋槳轴6共軸且以任意角方 1311537 向地（angularly)配適於其上的從動滑輪1卜以及—環 套於滑輪10、11的V型皮帶12，滑輪1 〇、丨丨分別 具有皮帶12用之溝槽13、14，且分別由兩個半滑輪 1 Oa、1 Ob及11 a、11 b所形成，其可軸向彼此相對移 動來改變溝槽13、14之寬度，因此可改變皮帶12 之捲繞直徑。 驅動滑輪10之半滑輪l〇a、l〇b之相對軸向位置 改變受控於一 ·已知的離心裝置（圖中未示），從動滑輪 11之半滑輪11a、11b藉由一彈簧15作用彼此軸向 負荷，以自動調整皮帶12之捲繞直徑，其調整與驅 動滑輪10之捲繞直徑相反。 π W 〜A離合 8選擇性連接於螺旋槳軸6,離心式離合器8包括 配適於從動滑輪11旋轉用的輪轂2〇、若干個由 20所支撐且藉由彈簧22堆拄太 , 阳 τ 維待在一徑向孤立靜止位 的離心重體21、以及一結人 。D於螺旋槳軸ό的從動 26 ° ，、门心反卜，回廂 之旋轉’離心…朝徑向向 罩26之-大致圓柱形的側壁25摩擦配合， 介於離心式離合器8之輪轂2〇與 輪11b之間的從動滑輪"之 移動之— 丰、，骨輪1 lb轴Θ^ 5 1 5被軸向壓縮 h輪yb㈣貞相固定之半滑輪…。 螺方疋槳軸6藉由一顯 齒輪28連接至驅動輪2,螺二之不-的傳❹ 驅動輪2剛性固定於且的水由6作為輸入構 於/、上的轴A之軸29作為輸d 1311537 件。 本發明之驅動裝置1貪台紅 丄亦包括一電機（electric maChine)32，其與離心式離合器8共轴，且具有一定 子33’谷置在驅動裝置1之一固定甚h ^ 固疋蓋34内；及一轉 子35 ’其與離心式離合器8之從動罩26之側壁25 共軸，且結合於從動罩26i，因此與_槳轴6共 轴。 電機32是-種方便可逆型式，連接於車輛電池 36(圖2)，作為-在給定操作條件下充電此電池之發 電機，驅動裝置丨亦包括一由内燃機3以已知方^ 驅動且連接於電池36的發電機37。 驅動裝置1係由一控制電機32的控制單元π 及一致動器39所控制，該致動器39係用以調整内 燃機3之蝶形閥40位置，以回應表示驅動裝置丄之 操作條件的若干個輸入信號，輪入信號包括一表示 一加速益握把44位置的信號Sa、以及表示操作者作 用在煞車桿4 5上的信號s f。 控制單元38亦從位在車輛儀表板且用於選擇驅 動裝置1之操作模式的選擇器裝置46接收輪 ^ ^選擇器裝置46可包括例如：若干個分 列操作模式的按鈕T、E、P、S : 燃燒（combustion)'(T)表示只由内燃機3提供推 動力； '電動（electric)'(E)表示只由電機32操作作 一電動馬達提供推動力； 並聯混合（parallel hybrid)’（P)表示由内燃機3 9 1311537 及電機32兩者提供驅動力；及 '串聯混合（series hybrid)，（S)表示内燃機3只 於產生發電機37之動力來充電電池36，而電機、 則只提供扭力至驅動輪2。 32 驅動裝置1之操作現在將配合上述之操 你约' aa。 姨式 你槪現，模式中，電機32並不產生動力，因此 不管離心式離合器8之從動罩“之慣性距些微拉 加’驅動裝置i之作用完全和_傳統的全機械裴； 二同速：：如2不存在’更特別的是，在内燃機 心速之下，連續可變傳動裝置7維持一由皮帶i 捲繞在驅m 1GJl之最小捲繞直徑與皮帶^ 繞在從動滑輪11上之最大捲繞直徑所界定的短： 例’在适種情況下’離心式離合器8是分開的，因 此螺旋槳軸6與連續可變傳動裝置7分開，並未傳 輸扭力至驅動輪2。 傳 “當驅動轴4之旋轉速度增加時，離心式離合器8 重體21之運動而閉合，其轉動連接從動罩1311537 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a hybrid drive device for road vehicles, particularly a scooter. [Prior Art] As we all know, many road vehicles, especially automobiles, are currently experimenting with hybrid propulsion vehicles, some of which have recently: = city, although 'mixing propulsion, usually using two or more different push= systems, but so far The proposed method is generally a combination of an internal combustion engine ("combustion engine") and an electric motor, taking advantage of its advantages and compensating for its respective shortcomings. More specifically, the main advantages of internal combustion engines and their almost exclusive use of road vehicles are due to the high energy concentration of the fuels used (mostly hydrocarbons), and on the other hand, internal combustion engines produce harmful pollutants. Emissions can only be operated within a given speed range, so the use of auxiliary components (transmissions and clutches) and relatively high noise. 〃 In addition, even within the operating range, the efficiency of the internal combustion engine is quite low (large, spoon 20 30%). The change in engine steady operation greatly increases pollutant emissions. The electric motor does not cause local pollution, is quiet, high efficiency (about 8%) and can generate starting torque. However, its application in road vehicles has been limited by the currently available batteries, at least 1311537 for ground vehicles. The size, weight and cost of these batteries are feasible. In order to eliminate or reduce the use of a sputum/precise, the hybrid approach of various configurations has been proposed as an alternative or a combination of two propulsion systems. More specifically, the other is that in the first place, the tandem mixture of the human 丄~t ting D month is known. In the 'internal machine' only used to drive - current generator (4) (10) Xie (four) gene -), to charge the battery to provide electric motor movement only by the electric motor, this method makes the combustion greatly reduced 'because the internal combustion engine only provides the average power Therefore, it can be operated under the best stable conditions. In the parallel hybrid configuration, the internal combustion engine and the electrical transmission mechanism are coupled to the drive wheels. '", a suitable for the above-mentioned known miscellaneous, expensive and huge, on the Shen & λ + swaying agency to retaliate against the understanding of the eye, i Gu Zhongyi also V, small, low-cost vehicles For example, the locomotive is why it is flat, and there is a reason for listing. [Disclosure] The object of the present invention is the most suitable for a direct, low-cost, small-sized hybrid drive device. Used in small, low-cost road vehicles such as locomotives, but also allows for a number of operating modes to be selected depending on different needs or conditions. The present invention provides a hybrid drive for at least _ drive wheels In the vehicle, the driving device includes: an internal combustion engine disposed in the inner __, a drive shaft of the machine is angularly connected between the propeller shaft of the drive wheel, and includes a clutch in sequence. The utility model has a driving member connected to the driving shaft and a driven member connected to the propeller shaft. The driving device also includes an electric motor (electric machin) operable to replace the internal combustion engine or the internal combustion engine. e) characterized in that the electric machine comprises a rotor that is angularly permanently connected to the driven member of the clutch. The invention also relates to a vehicle comprising the hybrid drive device, in particular a locomotive. The two preferred and non-limiting embodiments are described with reference to the accompanying drawings. [Embodiment] Number 1 in Fig. 1 indicates that the integral hybrid drive unit for a locomotive has a shaft and a drive wheel 2. The apparatus 1 comprises: an internal combustion engine 3 having a drive shaft 4 parallel to the axis B of the shaft A; and a transmission 5 disposed on the drive shaft 4 and parallel to the axis A and the axis B and angularly (anguiarly) It is connected between the propeller shafts 6 of the shaft C of the drive wheel 2. More specifically, the transmission 5 includes: a continuously variable transmission or a CVT 7 (hereinafter referred to as 'CVT 7') connected in series with each other. And a centrifugal clutch 8. The continuously variable transmission 7 comprises: a drive pulley 10 adapted to drive the shaft 4, a coaxial with the propeller shaft 6 and angularly arranged at any angle 1311537 its The driven pulley 1b and the V-belt 12 which are sleeved on the pulleys 10 and 11, the pulleys 1 and 丨丨 respectively have the grooves 13, 14 for the belt 12, and are respectively composed of two half pulleys 1 Oa, 1 Ob And 11 a, 11 b are formed, which can move axially relative to each other to change the width of the grooves 13 and 14, so that the winding diameter of the belt 12 can be changed. The half pulleys of the driving pulley 10 l〇a, l〇b The relative axial position change is controlled by a known centrifugal device (not shown), and the half pulleys 11a, 11b of the driven pulley 11 are axially loaded with each other by a spring 15 to automatically adjust the winding of the belt 12. The diameter is adjusted to be opposite to the winding diameter of the drive pulley 10. The π W 〜A clutch 8 is selectively coupled to the propeller shaft 6 , and the centrifugal clutch 8 includes a hub 2 配 adapted to rotate the driven pulley 11 , a plurality of bearings 20 supported by 20 and stacked by the spring 22 , The centrifugal weight 21 in a radially isolated rest position, and a knot. D is driven at 26 ° of the propeller shaft 、, the door is reversed, the rotation of the return chamber is 'centrifuged...the frictional fit is made radially toward the substantially cylindrical side wall 25 of the cover 26, and the hub 2 of the centrifugal clutch 8 The driven pulley between the cymbal and the wheel 11b moves - Feng, the bone wheel 1 lb axis Θ ^ 5 1 5 is axially compressed h wheel yb (four) 贞 phase fixed half pulley... The threaded paddle shaft 6 is coupled to the drive wheel 2 by a display gear 28, and the screw is not fixed. The drive wheel 2 is rigidly fixed and the water is 6 as the input shaft/axis A of the axis A. As a loss of 1313537 pieces. The driving device 1 of the present invention also includes an electric motor (electric maChine) 32 which is coaxial with the centrifugal clutch 8 and has a stator 33' which is placed on one of the driving devices 1 and is fixed. 34; and a rotor 35' is coaxial with the side wall 25 of the driven cover 26 of the centrifugal clutch 8, and is coupled to the driven cover 26i, and thus coaxial with the 'paddle shaft 6. The motor 32 is a convenient reversible type that is coupled to the vehicle battery 36 (Fig. 2) as a generator for charging the battery under given operating conditions. The drive unit 包括 also includes a drive by the internal combustion engine 3 and A generator 37 is connected to the battery 36. The drive unit 1 is controlled by a control unit π of the control motor 32 and an actuator 39 for adjusting the position of the butterfly valve 40 of the internal combustion engine 3 in response to a number of operating conditions indicative of the drive unit. The input signal, the wheeling signal includes a signal Sa indicating the position of the acceleration benefit grip 44, and a signal sf indicating the operator acting on the brake lever 45. The control unit 38 also receives from the selector device 46 of the vehicle dashboard and for selecting the mode of operation of the drive device 1. The selector device 46 may comprise, for example, a plurality of buttons T, E, P of the split mode of operation. , S : combustion '(T) means that only the internal combustion engine 3 provides the driving force; 'electric' (E) means that only the electric motor 32 operates as an electric motor to provide the driving force; parallel hybrid ' (P) indicates that the driving force is supplied from both the internal combustion engine 3 9 1311537 and the motor 32; and 'series hybrid, (S) indicates that the internal combustion engine 3 only charges the power of the generator 37 to charge the battery 36, and the motor, then Only torque is supplied to the drive wheel 2. The operation of the drive unit 1 will now work in conjunction with the above operation. In the mode, you can see that the motor 32 does not generate power, so regardless of the follower of the centrifugal clutch 8 "the inertia distance of the micro-pulling" drive device i is completely and _ traditional full mechanical 裴; Speed:: If 2 does not exist' More specifically, under the engine speed, the continuously variable transmission 7 maintains a minimum winding diameter wound by the belt i at the drive m 1GJ1 and the belt is wound around the driven pulley 11 The shortness defined by the maximum winding diameter is as follows: For example, 'in the proper case, the centrifugal clutch 8 is separate, so the propeller shaft 6 is separated from the continuously variable transmission 7, and no torque is transmitted to the drive wheel 2. "When the rotational speed of the drive shaft 4 is increased, the centrifugal clutch 8 is closed by the movement of the heavy body 21, and its rotation is connected to the driven cover.
累疑槳轴6至連續可變傳動裝置7之從動滑輪 11 因此車輛以4盥t IX r U 被啟動。 (short transmission ratio) ^ ^動軸4之旋轉速度更進一步增加時，連續可 逐漸地且自動地用已知方法(不丄 ;);Vi傳動比變換至-由皮帶12捲繞在驅動滑 ^上之7最大捲繞直徑與皮帶12捲繞在從動滑輪 之最小捲繞直徑所界定的長傳動比。 10 1311537 夕卜二^速或煞車時，上述之操作步驟顛倒過來，此 =合於離心式離合器8之從動罩26上的電機3此2 5被驅動輪2所驅動，因此電機3 一吸引機械能（因此充# —乍為 的電流發電機。作為一電動煞車）及產生電力 ，电動模式中，内燃機3作 ::連續.可變傳動裝置7不動，且離心式離合器：： ΠΓ21只受到彈菁22之回復力作用而： 開，因此，從動置,、： 刀 上游側的每一部件包括内揪機 馨 3及連續可變傳動裝置7完全與㈣輪2分開。、，、機 ^子35結合於從動罩％上的電機32之驅 力糟由從動軍26直接傳輪至螺旋樂#"、且經由減 速齒輪28傳輸至驅動輪2。 减 ^在這種操作模式下，當減速或煞車時，電機& 動力，轉子35被驅動，電機32吸引機 能及產生電力來充電電池36。 械 在亚如混合'模式中，内燃機3及電機32同時 ^乍’後者之操作正如'電動，模式中所描述的馬達一 者所產生的扭力及動力結合在-起，施加在 去疋。* 6上，如此大大地改善性能，此外，操 2力需求可分開成内燃機3及電機32，低 枓消耗及/或污染排放。 伞低燃 機37在串聯混合,模式中，内燃機3只用於驅動發電 中 且’、由電機32提供推進力’由於顯示在圖i 機機‘Γ而裝二=構，對欲與驅動輪2分開的内 而5 ’其引擎速度必須足夠低，而不使離心 11 1311537 式離合器8閉合，如果這迫使内燃機3之效率及污 染排放之最佳操作狀態降低，則驅動裝置！的架構 可適當修正為如圖3所示者’其中從動滑輪U及離 心式離合器之輪轂20不是永久性連接，而是可選擇 性地藉由一由控制單元38所控制的聯結器51來連 接，例如.一所謂的電磁 '葛氏聯結器（GuW⑽ coupling)，° 透過這種傳動配置，當選擇'串聯混合，模式時， 聯結器51言史定為 '分開'的狀態，使得内燃機3可在 所選定之最佳效率及最小污染排放之定速下操作， 而不管離心式離合器8之介入臨界速度（intervention threSh°ldSPeed)為何，控制單元38报方便地依使用 者所需平均動力及/或道路狀況，來規劃操作内燃機 兩種以上不同的動力階（p〇wer level)(每一種動 階均在定速下操作）。 此外，聯結器51允許從一種操作模式變換至另 種操作模式，而不需停止車輛。 在扣合杈式中，當減速或煞車時，電機32充作 ―!電機，而不是-馬達，因此，其充作一再生煞 車益（regenerative brake) 〇 經由别述說明，本發明之驅動裝置1之優點將更 清楚。 '、是σ亥傳動架構提供一極直接、低成本及 小型的混合驅動梦番，m a 、置 了用於小型、低成本的道路 單輛如機車，甘W f ^ 、 平 ，、了依不同的操作需求及道路狀況， 選擇不同的操作模式。 12 1311537 此外各種操作模式能夠節省能源，是因為電機 32之操作充作一再生煞車器所致。 i最後在每一操作模式下，該傳動架構提供最佳 總效率’其係透過當兩個推進系統個別操作時，限 制兩们推n統間之不期望的相互作用，及當在混 A合操：模式時，相互配合利用兩個推進系統之潛 能。實際上，在'燃燒.模式下，驅動裝置1操作，好 像電機32不存在；在'電動，模式下，内燃機3及連 續可變傳動|置7與驅動輪2分開，且絕不會減損 效率’在並聯混人，描斗、 、 拉式下，兩個推進系統之總動力 可被利用，勤六豐、书 刀開成兩個推進系統，以降 低燃料消耗及/或污染排放；及在 '串聯混合•模式 下’藉由操作内燃機3在效率最佳穩定條件下，可 達到大量節省能源。 很顯然地’這裡所敘述之驅動裝置i可作改變或 ^制改變，W本發明之精神及所㈣物_所界定之範 特別是，連續可變傳動裝置7可由 動裝置取代’例如：一同 大的傳 器8可由-控制離合器取代;及如果轉：3::= Γ::广…下游，即永久連接::： 2,則電機32可位在不同位置上。 動輪 不同自動'控制模式’該控制單元 二於啟動上迷由使用者選擇的控制模式、' 电動、並聯混合，、'争聯混合|}，並 凡 輯(一—如性能最佳':式彳邏 取1主化、燃料消 13 1311537 耗或污染排放最少、或特別操作條件，自動從一模 式變換至另一模式，例如：當電池3 6之充電量低於 一預定臨界值時，可從 '電動4莫式自動變換至 '燃燒1 模式或 '串聯混合'模式。 - 【圖式簡單說明】 圖1是本發明第一種實施例之混合驅動裝置的圖 示； 圖2是一用以控制圖1所示之混合驅動裝置的控制 系.統圖示；及 圖3是本發明另一種實施例之部分圖示。 ® 【主要元件符號說明】 驅動裝置1 驅動輪2 内燃機3 驅動轴4 傳動裝置5 螺旋槳轴6 連續可變傳動裝置7 · 離心式離合器8 驅動滑輪1 0 半滑輪 10a、10b、1 la、lib 從動滑輪11 V型皮帶12 溝槽1 3、1 4 彈簧15 輪敦、驅動構件2 0 14 1311537 離心重體2 1 彈簧22 側壁25 從動罩、從動構件26 減速齒輪2 8 軸29 電機32 定子33 固定蓋34 轉子35 電池3 6 發電機3 7 控制單元3 8 致動器3 9 蝶形閥40 加速器握把44 煞車桿、煞車控制構件45 選擇器裝置46 聯結器5 1The driven paddle shaft 6 is driven to the driven pulley 11 of the continuously variable transmission 7 so that the vehicle is started at 4 盥 t IX r U . (short transmission ratio) ^ When the rotational speed of the moving shaft 4 is further increased, the continuous method can be gradually and automatically performed by a known method (not 丄;); the Vi transmission ratio is changed to - the belt 12 is wound around the driving slide ^ The upper 7 is the largest winding diameter and the long gear ratio defined by the belt 12 being wound around the minimum winding diameter of the driven pulley. 10 1311537 When the vehicle is braked or braked, the above operation steps are reversed. This = the motor 3 on the driven cover 26 of the centrifugal clutch 8 is driven by the drive wheel 2, so the motor 3 is attracted. Mechanical energy (hence the current generator of the current tank. As an electric brake) and generate electric power, in the electric mode, the internal combustion engine 3:: continuous. The variable transmission 7 does not move, and the centrifugal clutch:: ΠΓ21 It is subjected to the restoring force of the elastic phthalocyanine 22: open, therefore, from the movable state,: each component on the upstream side of the knives includes the inner boring machine 3 and the continuously variable transmission 7 completely separated from the (four) wheel 2. The driving force of the motor 32 coupled to the motor cover 32 is directly transmitted from the driven army 26 to the spiral music #" and transmitted to the driving wheel 2 via the speed reducing gear 28. In this mode of operation, when decelerating or braking, the motor & power, the rotor 35 is driven, and the motor 32 draws power and generates electricity to charge the battery 36. In the Yaru Hybrid' mode, the internal combustion engine 3 and the electric motor 32 simultaneously operate as the electric motor, and the torque and power generated by the motor described in the mode are combined and applied. *6, so greatly improved performance, in addition, the operating force requirements can be divided into internal combustion engine 3 and motor 32, low consumption and / or pollution emissions. The umbrella low-burning machine 37 is mixed in series. In the mode, the internal combustion engine 3 is only used to drive power generation and 'the propulsive force is provided by the motor 32' because it is displayed on the machine of the figure i. 2 separate inside 5' its engine speed must be low enough not to make the centrifugal 11 1311537 clutch 8 closed, if this forces the internal combustion engine 3 efficiency and pollution discharge to reduce the optimal operating state, then drive! The structure can be suitably modified as shown in FIG. 3, wherein the driven pulley U and the hub 20 of the centrifugal clutch are not permanently connected, but can be selectively connected by a coupler 51 controlled by the control unit 38. For example, a so-called electromagnetic 'Guel coupling' (GuW (10) coupling), ° through this transmission configuration, when the 'series mixing, mode, the coupling 51 history is set to 'separate' state, so that the internal combustion engine 3 can Operating at a fixed speed of the selected optimum efficiency and minimum pollution emissions, regardless of the intervention threshold of the centrifugal clutch 8, the control unit 38 reports that it is conveniently based on the average power required by the user and/or Or road conditions, to plan to operate two or more different power stages of the internal combustion engine (each of which is operated at a constant speed). In addition, the coupler 51 allows for a change from one mode of operation to another without stopping the vehicle. In the snap-on type, when decelerating or braking, the motor 32 acts as a "!" motor instead of a motor, so it acts as a regenerative brake, and the driving device of the present invention is illustrated by way of illustration. The advantages of 1 will be clearer. ', is the σ Hai transmission architecture to provide a very direct, low-cost and small hybrid drive dream, ma, set for small, low-cost road vehicles such as locomotives, Gan W f ^, flat, and different The operational requirements and road conditions, choose different operating modes. 12 1311537 In addition, various operating modes can save energy because the operation of the motor 32 is used as a regenerative brake. i Finally, in each mode of operation, the transmission architecture provides the best overall efficiency. 'By the two propulsion systems operate individually, limiting the undesired interaction between the two systems, and when mixing In the mode: mode, the potential of the two propulsion systems is used together. In fact, in the 'combustion mode', the drive unit 1 operates as if the motor 32 does not exist; in the 'electric, mode, the internal combustion engine 3 and the continuously variable transmission|set 7 are separated from the drive wheel 2, and the efficiency is never degraded. 'In the parallel mixing, drawing, and pulling, the total power of the two propulsion systems can be utilized, and Qin Liufeng and the book knife are opened into two propulsion systems to reduce fuel consumption and/or pollution emissions; In the series mixing mode, 'by operating the internal combustion engine 3, under the optimal efficiency and stability conditions, a large amount of energy can be saved. It will be apparent that the drive unit i described herein may be modified or modified, and that the spirit of the invention and the scope of the invention are defined, in particular, the continuously variable transmission 7 may be replaced by a moving device 'for example: together The large transmitter 8 can be replaced by a - control clutch; and if the turn: 3::= Γ:: wide... downstream, ie permanent connection ::: 2, the motor 32 can be positioned at different positions. The moving wheel has different automatic 'control mode'. The control unit 2 is controlled by the user to select the control mode, 'electric, parallel mixing, 'competition mixing|}, and the series (1 - best performance):彳 取 1 1 1 1 1 1 1 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 It can be automatically changed from 'electric 4' to 'combustion 1 mode' or 'series mixed mode' - - BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a hybrid driving device according to a first embodiment of the present invention; A control system diagram for controlling the hybrid drive device shown in Fig. 1; and Fig. 3 is a partial illustration of another embodiment of the invention. ® [Main component symbol description] Drive device 1 Drive wheel 2 Internal combustion engine 3 Drive Shaft 4 Transmission 5 Propeller shaft 6 Continuously variable transmission 7 · Centrifugal clutch 8 Drive pulley 1 0 Half pulley 10a, 10b, 1 la, lib Drive pulley 11 V-belt 12 Groove 1 3, 1 4 Spring 15 wheel敦,Drive unit 2 0 14 1311537 Center of gravity 2 1 Spring 22 Side wall 25 Follower cover, follower member 26 Reduction gear 2 8 Shaft 29 Motor 32 Stator 33 Fixed cover 34 Rotor 35 Battery 3 6 Generator 3 7 Control unit 3 8 Actuator 3 9 Butterfly valve 40 Accelerator grip 44 煞 lever, brake control member 45 selector device 46 coupling 5 1
1515