TW201200413A - Hybrid type power unit and astride-riding vehicle - Google Patents

Hybrid type power unit and astride-riding vehicle Download PDF

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Publication number
TW201200413A
TW201200413A TW100109516A TW100109516A TW201200413A TW 201200413 A TW201200413 A TW 201200413A TW 100109516 A TW100109516 A TW 100109516A TW 100109516 A TW100109516 A TW 100109516A TW 201200413 A TW201200413 A TW 201200413A
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Taiwan
Prior art keywords
side clutch
electric motor
disposed
engine
motor
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TW100109516A
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Chinese (zh)
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TWI460098B (en
Inventor
Akifumi Nomura
Takashi Tsutsumizaki
Kenichi Ohmori
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Honda Motor Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions
    • B62M23/02—Transmissions characterised by use of other elements; Other transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Abstract

A hybrid type power unit is provided which includes an engine having a crankshaft, a transmission for gear shifting of driving force transmitted from the crankshaft, an engine-side clutch provided between the crankshaft and the transmission, and an electric motor capable of transmitting the driving force to the transmission, wherein a motor-side clutch (10) capable of switching connection and disconnection of power transmission from the electric motor (9) to the transmission (M) is disposed coaxially adjacent to the engine-side clutch (8), and the electric motor (9) is disposed at a radially outward position of the engine-side clutch (8). Thus, it is possible to transmit the driving force of the electric motor only and to reduce rotational friction by separating the electric motor from the driving system according to need, thereby suppressing thermal influence to the electric motor from the engine.

Description

201200413 發明說明： 【發明所屬之技術領域】 本發明有關於混合式動六„ , 勒力早元，其中具備有：引擎，具有 曲柄軸；變速機，用來對值 巧 寻建自上述曲柄軸之驅動力進行變 速；引擎側離合器，可以繳认 文 i換從上述曲柄軸朝向上述變速機 之動力傳達和遮斷；和畲叙κ 助馬達，可以將驅動力傳達到上述 變速機；本發明有亦關於权 J 〃、备載有該混合式動力單元之跨坐型 車輛。 【先前技術】 在專利文獻1揭示有涡人斗 另成合式動力單元’在將動力從引擎之 曲柄軸傳達到變速機側一 β ^ ^ ^ ^ 心-人減速機疋在相反側使電動馬 達連結在曲柄軸之端部。 [先前技術文獻] [專利文獻] 專利文獻1 .日本專利特開2〇〇8 〇8〇986號公報 【發明内容】 (發明所欲解決之問題） 在上述專利文獻1所揭示者之中，因為來自電動馬達之驅 動力’可以湘從曲;^S㈣輪之驅㈣統傳相變速機 之上游側，所歧照來自電動馬達之驅動力和變速機之變速 比不祐要使電動馬達大型化，就可以在從低速到高速之廣 大fc圍利用電動馬達之驅動力，但是因為f動馬達直結到曲 100109516 201200413 柄軸，導致不能傳達電動馬達單獨之驅動力，而且即使欲將 電動馬達之旋轉摩擦切離時，亦不能將電動馬達從引擎切 _本發明減對上述之問題，其目的是提供混合式動力單 _ ”中可以，、傳達電動馬達之驅動力，同時可以依照需要 將電動馬達切離驅動系統，以減小旋轉摩擦，而且可以抑制 =對電動馬達之熱影響，本發明亦提供搭触該混合式動 力早元之跨坐型車輛。 (解決問題之手段） 為達成上述目的之本挤 有:引擎，具有曲_:、:一種混合式動力單元具備 之驅動力進行變速：擎 朝向上述變_ ^ M變換從上述曲柄車由 動力C傳達和遮斷;和電動馬達，可以將驅 從上述2=機:其第1特徵在於:其包含可以‘ 側離合器，該馬達側離Μ逮機之動力傳達和遮斷之馬達 離合器，切電動馬賴接上述5丨擎側 向外方位置。 配置在上刻擎娜合ϋ之半徑方 變==:第Τ是除τ第1特徵之構造外，在上述 合器。m設有上述引擎侧離合器和上述馬達4 100109516 本七明之第3特徵是除了第2特徵之構造外，在上述弓丨擎 201200413 側離合器和上述馬達側離合器之間，配置有：引擎侧原動齒 輪機構，被設在上述曲柄軸和上述引擎側離合器之間；和馬 達側原動齒輪機構，被設在上述電動馬達和上述馬達側離合 器之間。 本發明之第4特徵是除了第3特徵之構造外，使上述輸入 軸之至少2個位置被曲柄箱支持成為可自由旋轉，在上述輸 入軸中之從上述曲柄箱延伸而出之部分，係以將上述引擎側 離合器配置成比上述馬達側離合器更靠近上述曲柄箱側之 方式設置上述引擎側離合器和上述馬達側離合器。 本發明是一種跨坐型車輛，搭載有具有第1至第4特徵之 構造中任一項之混合式動力單元，其第5特徵是配置在上述 混合式動力單元上方之燃料箱和配置在該燃料箱後方之乘 車用座墊係被設在車體框架上，而在配置於曲柄箱上方之電 動馬達之後方和上述乘車用座墊之前部下方，配置有控制單 元和電池。 另外，本發明是一種跨坐型車輛，搭載有具有第1至第4 特徵之構造中任一項之混合式動力單元，其第6特徵是配置 在上述混合式動力單元上方之燃料箱和配置在該燃料箱後 方之乘車用座墊係被設在車體框架上，而在配置於曲柄箱上 方之上述電動馬達前方和上述燃料箱之後部下方，配置有控 制單元，且在上述電動馬達之後方和上述乘車用座墊之前部 下方，配置有電池。 100109516 6 201200413 另外，實施形態之主轴41對應到本發明之輸入軸。 (發明效果） 根據本發明之第1特徵，因為可以將電動馬達之驅動力傳 達到變速機之輸入側，所以即使為小型之電動馬達亦可以從 變速機輸出所希望之驅動力，因為利用馬達側離合器可以使 電動馬達連接、切離變速機，所以經由遮斷引擎側離合器可 以只利用電動馬達驅動，同時經由遮斷馬達側離合器可以將 電動馬達切離驅動系統，以減小旋轉摩擦。另外，可以變換 從曲柄軸朝向變速機之動力傳達和遮斷之引擎側離合器，和 可以變換從電動馬達朝向變速機之動力傳達和遮斷之馬達 側離合器，因為被配置成在同軸上鄰接，所以可以將引擎側 離合器和馬達侧離合器之配置空間設計成共同化，可以將混 合式動力單元構建成為簡單而且小型。而且，因為電動馬達 被配置在引擎側離合器之半徑方向外方位置，所以將電動馬 達配置在距離成為熱源之汽缸體比較遠之位置，可以構建成 為對電動馬達之熱影響較小之混合式動力單元。 根據本發明之第2特徵，因為在變速機之輸入軸上設置引 擎側離合器和馬達側離合器，所以可以將變速機、引擎側離 合器和馬達側離合器構建成為緊密。 根據本發明之第3特徵，因為將引擎側原動齒輪機構和馬 達側原動齒輪機構配置在引擎側離合器和馬達側離合器之 間，所以來自引擎和電動馬達之驅動力傳達路徑可以集中地 100109516 7 201200413 構建成為緊密。 =明之第4特徵，因為在至少2個位 持成可自由旋轉之輸入軸中從曲柄箱延伸：相支 =:側離合_達側離合器被設置成 ： =:曲柄箱側’所以將被輸八來自引 ：合 :擎側離合器’配置在輸入轴之對曲 矩之 處，可以用來減輕施加在輸入軸之負載。^之近距離 根據本發明之第5特徵，在搭載有混合式動力單_ =中’因為在曲柄箱之上方配置電動馬達，在;= 座塾之前部下方配置控制單元和電池= 地配置，‘ f 了⑽重物射配置，而且控鮮 難文到來自混合式動力單元之熱影響。 t也將較 料根縣發明之第6雜，切财齡 跨坐型車輛中，因為在曲柄箱之上方配置電 早疋之 馬達之前方和燃料箱之後部下方配置控 /，、在電動 之後方和乘車用座塾之前部下方:早疋’電動馬達 ㈣輩、 配置電池’所以電動馬達、 二以集中地配置’在伟線變為容易之同時， 混合式動力單元之熱影響池將較難受到來自 【實施方式】 以下參照_之圖式說明本發明之實施形態。 100109516 201200413 [實施例1] 參照圖1和圖2說明本發明之實施例1，首先在圖1中， 在跨坐型車輛之二輪機車之車體框架F，搭載有被配置在前 輪WF和後輪WR之間之混合式動力單元P，被配置在混合 式動力單元P上方之燃料箱5，以及位於該燃料箱5後方之 乘車用座墊6被設置在車體框架F上。 一併參照圖2，混合式動力單元P具備有：引擎E，構成 具有曲柄軸7之例如二汽缸引擎；變速機Μ，用來對傳達 自上述曲柄軸7之驅動力進行變速；引擎側離合器8，可以 變換從上述曲柄軸7對上述變速機Μ之動力傳達和遮斷； 電動馬達9，可以將驅動力傳達到上述變速機Μ;和馬達側 離合器10，可以變換從上述電動馬達9對上述變速機Μ之 動力傳達和遮斷。 上述引擎Ε之引擎本體11具備有：曲柄箱12,支持具有 在車寬方向延伸之軸線之曲柄軸7使之可自由旋轉；汽缸體 13，具有前傾之汽缸軸線C，結合在曲柄箱12之前部上端； 汽缸頭14，結合在該汽缸體13之上端；和頭蓋15，結合在 該汽缸頭14之上端；在上述曲柄箱12之下部結合有油盤 16。 在上述汽缸頭14之後部側面設有一對之吸氣埠口 17、 17，在此等之吸氣埠口 17···，如圖1所示，連接有吸氣裝 置18。而且吸氣裝置18具有：吸氣管19."，分別連接到上 100109516 9 201200413 述吸氣埠口 17 ;節流閥體2〇，分別連接到各個吸氣管19..· 之上游端，空氣清潔器21，被配置成覆蓋在上述燃料箱5 之則部，和連接管22…，連結在上述節流閥體20和上述空 虱清潔器21之間；此吸氣裝置18從汽缸頭14延伸到上方。 另外在上述汽缸頭14之前部側面連接有如圖1所示之排 氣裝置23，該排氣裝置23具備有：一對之排氣管24...，被 叹置在上述汽缸頭14之一對排氣埠口（未圖示），分別連接 到各自之上游端，由上述引擎本體n之下方延伸到後方； 和排氣消音器26，被配置在上述後輪WR之右侧，連接到 上述兩個排氣管24···。 上述汽缸體13具有複數(例如2個）之汽缸内徑28、28， 被並排地配置在車寬方向，分別嵌合在各汽缸内捏28··.成 為可自由滑動之活塞29…，經由連接桿3〇…連接到上述曲 柄轴7。 在上述曲柄箱12之左側面，結合有左盒蓋32，與該曲柄 箱12之間形成發電機室3卜被收容在發電機室31内之發 電機33之轉子34，被固定在突入到發電機室31内之上述 曲柄軸7之端部，發電機33之定子％以被上述轉子％圍 繞之方式被固定在左盒蓋32。 另外，在曲柄箱12之上方，如圖丨所示，以利用上述左 盒盖32之上端部從側方覆蓋之方式，固定地配置起動馬達 36構成用來傳達來自該起動馬達％動力之減速齒輪列π 100109516 201200413 一部分之被動齒輪38，經由單向離合器39連結到上述轉子 34。 上述變速機Μ是齒輪變速機，具有與上述曲柄軸7平行 之軸線，在利用曲柄箱12支持成可自由旋轉之主軸41和副 軸42之間，設置可以選擇性確立之複數變速段之齒輪列， 例如，設置有第1速〜第6速齒輪列G1〜G6。 上述副轴42之一端部經由滾輪軸承43被支持在曲柄箱 12之右側壁可自由旋轉，副軸42之另一端部在與曲柄箱12 之間，介入有滾珠軸承44和環狀之密封構件45，從曲柄箱 12之後部左側面突出。在此副軸42從曲柄箱12所突出之 端部，固定.有驅動鏈輪47，構成用來將從變速機Μ輸出之 旋轉動力傳達到後輪WR之鏈式傳動手段46之一部分。 在上述曲柄箱12之右側面結合有右盒蓋49，與該曲柄箱 12之間形成離合器室48。變速機Μ之輸入軸，上述主軸 41具有延伸部41a，從上述曲柄箱12延伸到上述離合器室 48側，此主軸41之至少2個位置，在本實施形態中以2個 位置被支持在曲柄箱12成為可自由旋轉。而且，上述主軸 41之一端部，即上述延伸部41a之前端部，經由馬達側離 合器10之離合器内部60和滾珠軸承50被支持在右盒蓋49 成為可自由旋轉，主軸41之中間部經由滚珠軸承51被支持 在曲柄箱12成為可自由旋轉，主軸41之另外一端經由滾珠 軸承52被支持在曲柄箱12成為可自由旋轉。 100109516 11 201200413 上述引擎側離合器8和上述馬達側離合器10為油壓離合 器，可以相互獨立地變換，當油壓非作用時成為遮斷動力傳 達之狀態，和當油壓作用時成為動力傳達之狀態，被設置成 同軸地鄰接上述主軸41之延伸部，被收容在上述離合器室 48 ° 在上述主軸41之延伸部41a，引擎側傳動筒軸55和馬達 側傳動筒軸56以將引擎側傳動筒軸55配置在曲柄箱12側 之方式，嵌裝成軸向相互鄰接同時可以自由地相對旋轉。而 且，引擎側離合器8構建成多板式，具有：離合器外部57， 與引擎側傳動筒軸55 —起旋轉；和離合器内部58，結合成 對上述主軸41之延伸部41a不能相對旋轉；另外，馬達側 離合器10構建成多板式，具有：離合器外部59，與馬達側 傳動筒軸56 —起旋轉；和離合器内部60，結合到主軸41 之延伸部。而且引擎側離合器8和馬達側離合器10被設在 上述延伸部41a上，其等之離合器外部57、59之開口方向 互為相反側。 上述電動馬達9具有與上述曲柄軸7平行之馬達軸61， 被配置在上述引擎側離合器8之半徑方向外方位置和曲柄 箱12之上方，由曲柄箱12支持。 在上述曲柄軸7和上述引擎側離合器8之間，設有引擎側 原動齒輪機構62，在上述電動馬達9之馬達軸61和上述馬 達側離合器10之間，設有馬達側原動齒輪機構63，引擎側 100109516 12 201200413 原動齒輪機構62和馬達側原動齒輪機構63被配置在上述引 擎側離合器8和上述馬達側離合器1〇之間。 而且’引擎側原動齒輪機構62，是由設在曲柄轴7之第i 驅動齒輪6 4，肖經由阻尼彈簧6 5連結到引擎側傳動筒輔5 5 之第1被動齒輪66互相喃合而成。另夕卜馬達側原動齒輪 機構 疋由被6又於上述馬達軸61之第2驅動齒輪67和 、·工由阻尼彈H 68連結到馬達侧傳動筒軸％之第2被動齒輪 69以及利用右盒蓋49支持成可自由旋轉之中間齒輪 互相11齒合而成。 述車由41之延伸部4ia，設有用來將控制油壓導引 到引擎側離合器8之第1控制油路7卜和用來將控制油壓 導引到馬達側離合器1G之第2控制油路72，被第丨和第2 控制油路71、72 丨+、丄同 一 導引之油壓利用設在右盒蓋49之油壓控制 閥（未圖示）個別地控制。 2度地在圖1中’在上述車體框架F支持有用來控制上述 之動作之控制單元74,和用來對上述電動馬達9 在曲柄^ 12 ,述㈣單元74和上述電池75配置 在曲柄相12上方 部下方。 ，這9之後方和乘車用座墊6之前 人說明本實施例！之作用， 和齒輪變速；^ μ 為在引擎E之曲柄轴 菌輸史迓機M之間設有引擎側離 和變速機Μ之〇σ 在電動馬達 間汉有馬達側離合器1〇,由於電動馬達9: 100109516 201200413 驅動力可以傳達到變速機Μ之輸入側，因此即使是小型之 電動馬達9亦可以從變速機Μ輸出所希望之驅動力，因為 利用馬達側離合器10可以使電動馬達9連接、切離變速機 Μ，所以經由遮斷引擎側離合器8就可以只利用電動馬達9 驅動，同時遮斷馬達側離合器10可以使電動馬達9切離驅 動系統，可以減小旋轉摩擦。 另外，因為可以變換從曲柄軸7對變速機Μ之動力傳達 和遮斷之引擎側離合器8，和可以變換從電動馬達9對變速 機Μ之動力傳達和遮斷之馬達側離合器10配置在同軸上成 為鄰接，所以可以設計成使引擎側離合器8和馬達側離合器 10之配置空間共同化，可以將混合式動力單元Ρ構建成為 簡單和小型。 而且，因為電動馬達9配置在引擎側離合器8之半徑方向 外方位置，所以將電動馬達9配置在距離成為熱源之汽缸體 13較遠之位置，可以構建成為對電動馬達9之熱影響較小 之混合式動力單元Ρ。 另外因為在變速機Μ輸入軸之主軸41上設置上述引擎側 離合器8和上述馬達側離合器10，所以變速機Μ、引擎側 離合器8和馬達側離合器10可以構建成為緊密。 另外因為在引擎側離合器8和上述馬達側離合器10之間 配置有：引擎側原動齒輪機構62，設在曲柄轴7和上述引 擎側離合器8之間；和馬達側原動齒輪機構63，設在電動 100109516 14 201200413 馬達9和上述馬達側離合器10之間；所以來自引擎E和電 動馬達9之驅動力傳達路徑可以集中地構建成為緊密。 另外在至少2個位置被曲柄箱12支持成為可自由旋轉之 主轴41中之從上述曲柄箱12延伸之延伸部41a上，因為上 述引擎側離合器8和上述馬達側離合器10被設置成引擎側 離合器8比馬達側離合器10更靠近曲柄箱12側，所以被輸 入來自引擎E之大驅動扭矩之引擎側離合器8，被配置在主 軸41之對曲柄箱12支持位置之近距離處，可以用來減輕施 加在主軸41之負載。 而且在搭載有混合式動力單元P之二輪機車中，在混合式 動力單元P之上方配置燃料箱5，在該燃料箱5之後方配置 乘車用座墊6,因為在被配置於曲柄箱12上方之電動馬達9 之後方和上述乘車用座墊6之前部下方，配置控制單元74 和電池75，所以經由將電動馬達9、控制單元74和電池75 集中地配置，可以使佈線變容易，同時可以使重物集中配 置，又控制單元74和電池75較難受到來自混合式動力單元 P之熱影響。特別在本實施形態中，相較於引擎E之排氣管 24…被配置在從引擎本體11之前方到下方，電動馬達9、 控制單元74和電池75被配置在引擎本體11之曲柄箱12 之上方，所以來自排氣管24…之熱影響亦較難影響到電動 馬達9、控制單元74和電池75。 [實施例2] 100109516 15 201200413 本發明之實施例2參照圖3進行說明，在對應到實施例1 之部分將附上相同之元件符號，只進行圖示，省略詳細之說 明。 在車體框架F有支持用來控制上述電動馬達9之動作之控 制單元74，和用來對上述電動馬達9供給電力之電池75， 在配置於曲柄箱12上方之電動馬達9之前方和燃料箱5之 後部下方，配置有控制單元74，在上述電動馬達9之後方 和乘車用座墊6之前部下方，配置有電池75。 依照本實施例2，亦與上述實施例1同樣地，經由集中地 配置電動馬達9、控制單元74和電池75，可以使佈線變容 易同時可以將重物集中配置，而且控制單元74和電池75 較難受到來自混合式動力單元P之熱影響。 以上已說明本發明之實施形態，但是本發明並不只限於上 述之實施形態者，在不脫離其主旨之範圍内可以進行各種設 計變更。 【圖式簡單說明】 圖1是實施例1之二輪機車之側視圖。（第1實施例） 圖2是圖1之2-2線剖視圖。（第1實施例） 圖3是實施例2之二輪機車之側視圖。（第2實施例） 【主要元件符號說明】 5 燃料箱 6 乘車用座塾 100109516 16 201200413 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 28 29 30 曲柄轴 引擎側離合器 電動馬達 馬達側離合器 引擎本體 曲柄箱 汽缸體 汽缸頭 頭蓋 油盤 吸氣埠口 吸氣裝置 吸氣管 節流閥體 空氣清潔器 連接管 排氣裝置 排氣管 排氣消音器 汽缸内徑 活塞 連接桿 100109516 17 201200413 31 發電機室 32 左盒盖 33 發電機 34 轉子 35 定子 36 起動馬達 37 減速齒輪列 38 被動齒輪 39 單向離合器 41 作為輸入軸之主軸 41a 延伸部 42 副軸 43 滾輪軸承 44 滾珠軸承 45 密封構件 46 鏈式傳動手段 47 驅動鏈輪 48 離合器室 49 右盒蓋 50 滾珠軸承 51 滾珠軸承 52 滾珠軸承 100109516 201200413201200413 Description of the Invention: [Technical Field] The present invention relates to a hybrid type of moving machine, which has an engine having a crankshaft and a shifting machine for searching for the value from the above crankshaft. The driving force is used for shifting; the engine side clutch can recognize the power transmission and interruption from the crankshaft toward the transmission; and the driving motor can transmit the driving force to the above-mentioned shifting machine; There is also a straddle type vehicle equipped with the hybrid power unit. [Prior Art] Patent Document 1 discloses that a vortex-type another power unit "transmits power from the crankshaft of the engine to A shifting machine side β ^ ^ ^ ^ heart-man reducer 使 connects the electric motor to the end of the crankshaft on the opposite side. [Prior Art Document] [Patent Document] Patent Document 1. Japanese Patent Laid-Open No. 2〇〇8 〇 〇 〇 〇 【 发明 发明 ( ( 〇 〇 〇 〇 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在(4) The upstream side of the transmission phase shifting machine, the driving force from the electric motor and the gear ratio of the transmission are dissipated. If the electric motor is enlarged, the electric motor can be driven from the low speed to the high speed. Force, but because the motor is directly connected to the crank 100109516 201200413, the driving force of the electric motor cannot be transmitted, and even if the rotating friction of the electric motor is to be cut off, the electric motor cannot be cut from the engine. For the above problems, the purpose is to provide a hybrid power unit, which can convey the driving force of the electric motor, and can cut the electric motor away from the driving system as needed to reduce the rotational friction, and can suppress = electric The heat effect of the motor, the present invention also provides a straddle type vehicle that touches the hybrid power early element. (Means for Solving the Problem) In order to achieve the above objectives, the engine is equipped with a _:,: a hybrid power unit with a driving force for shifting: the engine is moving toward the above-mentioned change _ ^ M conversion from the above crank vehicle by the power C Communicating and blocking; and the electric motor can be driven from the above 2= machine: its first feature is that it includes a motor clutch that can be 'side clutch, the motor side is separated from the power of the catcher and the motor is cut off. Ma Lai took the above 5 丨 side to the outside position. In the radius of the upper part of the engraving, the radius is changed ==: The third is the structure of the first feature except τ. The above-described engine side clutch and the above-described motor 4 100109516 are characterized in that, in addition to the configuration of the second feature, an engine side motive gear is disposed between the bow engine 201200413 side clutch and the motor side clutch. The mechanism is provided between the crankshaft and the engine side clutch; and the motor side prime mover mechanism is provided between the electric motor and the motor side clutch. According to a fourth aspect of the present invention, in addition to the structure of the third feature, at least two positions of the input shaft are rotatably supported by the crankcase, and the portion of the input shaft extending from the crankcase is The engine side clutch and the motor side clutch are disposed such that the engine side clutch is disposed closer to the crank case side than the motor side clutch. The present invention relates to a straddle type vehicle in which a hybrid power unit having any one of the first to fourth features is mounted, and a fifth feature is a fuel tank disposed above the hybrid power unit and disposed in the fuel tank The seat cushion for the rear of the fuel tank is provided on the vehicle body frame, and a control unit and a battery are disposed behind the electric motor disposed above the crankcase and below the front portion of the passenger seat cushion. Further, the present invention is a straddle type vehicle in which a hybrid power unit having any one of the first to fourth features is mounted, and a sixth feature is a fuel tank and a configuration disposed above the hybrid power unit. A seat cushion for the vehicle behind the fuel tank is provided on the vehicle body frame, and a control unit is disposed in front of the electric motor disposed above the crankcase and below the fuel tank rear portion, and the electric motor is disposed A battery is disposed behind the front portion of the seat cushion and the seat cushion. 100109516 6 201200413 Further, the spindle 41 of the embodiment corresponds to the input shaft of the present invention. According to the first aspect of the present invention, since the driving force of the electric motor can be transmitted to the input side of the transmission, even a small electric motor can output a desired driving force from the transmission because the motor is used. The side clutch can connect and disconnect the electric motor from the transmission, so that the electric motor can be driven only by the engine side clutch, and the electric motor can be cut away from the drive system via the interrupting motor side clutch to reduce the rotational friction. In addition, the engine side clutch that can transmit and interrupt the power transmission from the crankshaft toward the transmission, and the motor side clutch that can change the power transmission and interruption from the electric motor toward the transmission, because they are configured to be coaxially adjacent, Therefore, the arrangement space of the engine side clutch and the motor side clutch can be designed to be common, and the hybrid power unit can be constructed to be simple and small. Further, since the electric motor is disposed at a position outside the radial direction of the engine side clutch, the electric motor is disposed at a position farther from the cylinder body that becomes the heat source, and can be constructed as a hybrid power having less influence on the electric motor. unit. According to the second aspect of the present invention, since the engine side clutch and the motor side clutch are provided on the input shaft of the transmission, the transmission, the engine side clutch, and the motor side clutch can be constructed to be tight. According to the third aspect of the present invention, since the engine side primary gear mechanism and the motor side primary gear mechanism are disposed between the engine side clutch and the motor side clutch, the driving force transmission path from the engine and the electric motor can be concentratedly 100109516 7 201200413 Construction becomes tight. = the fourth feature of the Ming, because it extends from the crankcase in the input shaft that is freely rotatable in at least 2 positions: phase support =: side clutch _ upside clutch is set to: =: crankcase side 'so will be lost Eight from the lead: combined: the side clutch 'disposed in the right axis of the input shaft, can be used to reduce the load applied to the input shaft. According to the fifth feature of the present invention, the hybrid power unit is equipped with a hybrid power unit _ = "because the electric motor is disposed above the crankcase, and the control unit and the battery = ground arrangement are disposed below the front portion of the seat; ' f ) (10) heavy object shooting configuration, and control the heat to the heat from the hybrid power unit. t will also be the sixth miscellaneous invention in the case of the Maogen County, in the Cheyin Age straddle-type vehicle, because the motor is placed above the crankcase and the rear of the fuel tank is placed under the rear of the fuel tank. Fang and the car seat under the front part: early 疋 'electric motor (four) generation, configure the battery 'so electric motor, two to centrally configure' while the Wei line becomes easy, the hybrid power unit heat affected pool will [Embodiment] Embodiments of the present invention will be described below with reference to the drawings. 100109516 201200413 [Embodiment 1] A first embodiment of the present invention will be described with reference to Figs. 1 and 2, first of all, in Fig. 1, a vehicle body frame F of a two-wheeled vehicle of a straddle type vehicle is mounted on a front wheel WF and The hybrid power unit P between the wheels WR is disposed on the fuel tank 5 above the hybrid power unit P, and the passenger seat cushion 6 located behind the fuel tank 5 is disposed on the vehicle body frame F. 2, the hybrid power unit P is provided with an engine E, for example, a two-cylinder engine having a crankshaft 7, and a shifting gear 变速 for shifting the driving force transmitted from the crankshaft 7; the engine side clutch 8. The power transmission and the disconnection from the crankshaft 7 to the transmission Μ can be changed; the electric motor 9 can transmit the driving force to the transmission Μ; and the motor side clutch 10 can be converted from the electric motor 9 The power transmission and interruption of the above-mentioned transmission. The engine body 11 of the engine casing is provided with a crank case 12 that supports a crank shaft 7 having an axis extending in the vehicle width direction to be freely rotatable, and a cylinder block 13 having a forwardly inclined cylinder axis C coupled to the crank case 12 The upper end of the front portion; the cylinder head 14 is coupled to the upper end of the cylinder block 13; and the head cover 15 is coupled to the upper end of the cylinder head 14; and an oil pan 16 is coupled to the lower portion of the crankcase 12. A pair of suction ports 17 and 17 are provided on the side surface of the cylinder head 14 at the rear side of the cylinder head 14, and the intake port 17 is connected to the suction port 17 as shown in Fig. 1 . And the air suction device 18 has: an air suction pipe 19.", respectively connected to the upper 100109516 9 201200413 intake air inlet 17; the throttle body 2〇, respectively connected to the upstream end of each suction pipe 19.. An air cleaner 21 configured to cover a portion of the fuel tank 5, and a connecting pipe 22, coupled between the throttle body 20 and the open cleaner 21; the suction device 18 is from the cylinder The head 14 extends to the top. Further, an exhaust device 23 as shown in FIG. 1 is connected to the front side of the cylinder head 14, and the exhaust device 23 is provided with a pair of exhaust pipes 24, ... which are sighed in one of the cylinder heads 14 Exhaust ports (not shown) are respectively connected to the respective upstream ends, extending from the lower side of the engine body n to the rear; and an exhaust muffler 26 is disposed on the right side of the rear wheel WR, connected to The above two exhaust pipes 24···. The cylinder block 13 has a plurality of (for example, two) cylinder inner diameters 28 and 28, and is arranged side by side in the vehicle width direction, and is fitted into each of the cylinders to pinch the piston 29 to be freely slidable. The connecting rod 3 is connected to the crank shaft 7 described above. A left cover 32 is coupled to the left side of the crank case 12, and a generator 34 is formed between the crank case 12 and a rotor 34 of the generator 33 housed in the generator chamber 31, and is fixed to the motor. At the end of the crankshaft 7 in the generator chamber 31, the stator % of the generator 33 is fixed to the left cover 32 so as to be surrounded by the rotor %. Further, above the crank case 12, as shown in Fig. ,, the starter motor 36 is fixedly disposed to cover the upper end of the left cover 32 so as to transmit the deceleration from the starter motor. Gear train π 100109516 201200413 A portion of the driven gear 38 is coupled to the rotor 34 via a one-way clutch 39. The above-described shifting machine Μ is a gear shifting machine having an axis parallel to the above-described crank shaft 7, and between the main shaft 41 and the counter shaft 42 supported by the crank case 12 to be freely rotatable, a gear of a plurality of shifting stages that can be selectively established is provided. For the column, for example, the first to sixth speed gear trains G1 to G6 are provided. One end of the counter shaft 42 is supported by the roller bearing 43 to be freely rotatable on the right side wall of the crank case 12, and the other end of the counter shaft 42 is between the crank case 12, and the ball bearing 44 and the annular sealing member are interposed. 45, protruding from the left side of the rear portion of the crankcase 12. The sub-shaft 42 is fixed from the end portion of the crank case 12, and has a drive sprocket 47 constituting a part of the chain drive means 46 for transmitting the rotational power output from the transmission Μ to the rear wheel WR. A right cover 49 is coupled to the right side surface of the crank case 12, and a clutch chamber 48 is formed between the crank case 12. In the input shaft of the transmission, the main shaft 41 has an extending portion 41a extending from the crank case 12 to the clutch chamber 48 side. At least two positions of the main shaft 41 are supported by the crank at two positions in the present embodiment. The case 12 is free to rotate. Further, one end of the main shaft 41, that is, the front end portion of the extending portion 41a is supported by the clutch inner 60 of the motor side clutch 10 and the ball bearing 50, and the right cover 49 is freely rotatable, and the intermediate portion of the main shaft 41 is via the ball. The bearing 51 is supported to be rotatable in the crankcase 12, and the other end of the main shaft 41 is supported by the crankcase 12 so as to be freely rotatable. 100109516 11 201200413 The engine side clutch 8 and the motor side clutch 10 are hydraulic clutches, which can be independently changed, and are in a state of interrupting power transmission when the hydraulic pressure is not acting, and a state of power transmission when the hydraulic pressure acts. An extension portion coaxially adjacent to the main shaft 41 is housed in the clutch chamber 48° at the extension portion 41a of the main shaft 41, the engine side transmission cylinder shaft 55 and the motor side transmission cylinder shaft 56 to drive the engine side transmission cylinder The shafts 55 are disposed on the side of the crankcase 12 so as to be axially adjacent to each other while being freely rotatable relative to each other. Further, the engine side clutch 8 is constructed in a multi-plate type having a clutch outer portion 57 that rotates together with the engine side transmission cylinder shaft 55, and a clutch inner portion 58 that is coupled to the extension portion 41a of the main shaft 41 so as not to be relatively rotatable; The side clutch 10 is constructed in a multi-plate type having a clutch outer 59 that rotates with the motor side drive shaft 56 and a clutch inner 60 that is coupled to the extension of the main shaft 41. Further, the engine side clutch 8 and the motor side clutch 10 are provided on the extending portion 41a, and the opening directions of the clutch outer portions 57, 59 and the like are opposite to each other. The electric motor 9 has a motor shaft 61 that is parallel to the crankshaft 7, and is disposed above the crankcase 12 at a position radially outward of the engine-side clutch 8, and is supported by the crankcase 12. An engine side primary gear mechanism 62 is provided between the crank shaft 7 and the engine side clutch 8, and a motor side primary gear mechanism 63 is provided between the motor shaft 61 of the electric motor 9 and the motor side clutch 10. The engine side 100109516 12 201200413 The primary gear mechanism 62 and the motor side primary gear mechanism 63 are disposed between the engine side clutch 8 and the motor side clutch 1A. Further, the 'engine-side primary gear mechanism 62 is formed by the ith drive gear 64 provided on the crankshaft 7, and the first driven gear 66 coupled to the engine-side drive cylinder 5 via the damper spring 65 is woven with each other. . Further, the motor-side prime mover mechanism 连结 is coupled to the second drive gear 67 of the motor shaft 61 and the second driven gear 69 of the motor-side drive shaft shaft by the second drive gear 67 and the damper H 68. The cover 49 is supported by the freely rotatable intermediate gears 11 being coupled to each other. The extension portion 4ia of the vehicle 41 is provided with a first control oil passage 7 for guiding the control oil pressure to the engine side clutch 8, and a second control oil for guiding the control oil pressure to the motor side clutch 1G. The hydraulic pressure of the road 72, which is guided by the second and second control oil passages 71, 72, and 丄, is individually controlled by a hydraulic control valve (not shown) provided in the right cover 49. 2 degrees in Fig. 1 'supporting the control unit 74 for controlling the above-mentioned action in the above-described vehicle body frame F, and for arranging the crank on the electric motor 9 in the crank 12, the unit 74 and the battery 75 described above are arranged in the crank Below the upper part of phase 12. This 9th and the seat cushion 6 before the passenger explained this embodiment! The role, and gear shifting; ^ μ for the engine E to the crankshaft transmission history machine M between the engine side and the transmission Μ 〇 σ between the electric motor Han side motor side clutch 1 〇, due to electric Motor 9: 100109516 201200413 The driving force can be transmitted to the input side of the transmission Μ, so even a small electric motor 9 can output a desired driving force from the transmission Μ because the electric motor 9 can be connected by the motor side clutch 10. Since the engine is disengaged from the transmission, the electric motor 9 can be driven only by the engine side clutch 8, and the motor side clutch 10 can be shut off to cut the electric motor 9 away from the drive system, thereby reducing the rotational friction. In addition, since the engine side clutch 8 that can transmit and interrupt the power transmission from the crankshaft 7 to the transmission Μ can be changed, and the motor side clutch 10 that can change the power transmission and occlusion from the electric motor 9 to the transmission Μ can be arranged coaxially. Since the upper side is adjacent, the arrangement space between the engine side clutch 8 and the motor side clutch 10 can be designed to be common, and the hybrid power unit can be constructed to be simple and small. Further, since the electric motor 9 is disposed at an outer position in the radial direction of the engine side clutch 8, the electric motor 9 is disposed at a position far from the cylinder block 13 which is a heat source, and can be constructed to have a small heat influence on the electric motor 9. Hybrid power unitΡ. Further, since the engine side clutch 8 and the motor side clutch 10 are provided on the main shaft 41 of the transmission input shaft, the transmission Μ, the engine side clutch 8, and the motor side clutch 10 can be constructed to be compact. Further, between the engine side clutch 8 and the motor side clutch 10, an engine side prime mover mechanism 62 is provided between the crankshaft 7 and the engine side clutch 8, and a motor side prime mover mechanism 63 is provided at the electric 100109516 14 201200413 Between the motor 9 and the above-described motor side clutch 10; therefore, the driving force transmission paths from the engine E and the electric motor 9 can be collectively constructed to be compact. Further, in at least two positions, the crank case 12 is supported as an extension portion 41a extending from the crank case 12 in the freely rotatable main shaft 41, because the engine side clutch 8 and the motor side clutch 10 are provided as an engine side clutch. 8 is closer to the crankcase 12 side than the motor side clutch 10, so the engine side clutch 8 to which the large driving torque from the engine E is input is disposed at a close distance to the support position of the main shaft 41 to the crank case 12, which can be used to alleviate The load applied to the spindle 41. Further, in the two-turbine vehicle equipped with the hybrid power unit P, the fuel tank 5 is disposed above the hybrid power unit P, and the passenger seat cushion 6 is disposed behind the fuel tank 5 because it is disposed in the crankcase 12 Since the control unit 74 and the battery 75 are disposed behind the upper portion of the electric motor 9 and the front portion of the above-described passenger seat cushion 6, the electric motor 9, the control unit 74, and the battery 75 are collectively arranged to facilitate wiring. At the same time, the weights can be centrally configured, and the control unit 74 and the battery 75 are less susceptible to heat from the hybrid power unit P. In particular, in the present embodiment, the exhaust pipe 24 of the engine E is disposed in front of the engine body 11 to the lower side, and the electric motor 9, the control unit 74, and the battery 75 are disposed in the crank case 12 of the engine body 11. Above, the thermal influence from the exhaust pipe 24... is also less likely to affect the electric motor 9, the control unit 74, and the battery 75. [Embodiment 2] 100109516 15 201200413 Embodiment 2 of the present invention will be described with reference to Fig. 3, and the same reference numerals will be given to the components corresponding to those in Embodiment 1, and only the drawings will be omitted, and the detailed description will be omitted. The vehicle body frame F has a control unit 74 for controlling the operation of the electric motor 9, and a battery 75 for supplying electric power to the electric motor 9, in front of the electric motor 9 disposed above the crankcase 12, and the fuel. Below the rear portion of the tank 5, a control unit 74 is disposed, and a battery 75 is disposed behind the electric motor 9 and below the front portion of the passenger seat cushion 6. According to the second embodiment, similarly to the first embodiment, by arranging the electric motor 9, the control unit 74, and the battery 75 collectively, it is possible to make the wiring easy and to arrange the weights collectively, and the control unit 74 and the battery 75 are provided. It is more difficult to be affected by the heat from the hybrid power unit P. The embodiments of the present invention have been described above, but the present invention is not limited to the above-described embodiments, and various design changes can be made without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a two-wheeled vehicle of the first embodiment. (First Embodiment) Fig. 2 is a cross-sectional view taken along line 2-2 of Fig. 1. (First Embodiment) Fig. 3 is a side view of a two-wheeled motor vehicle according to a second embodiment. (Second Embodiment) [Explanation of main component symbols] 5 Fuel tank 6 Passenger seat 塾 100109516 16 201200413 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 28 29 30 Crankshaft engine side Clutch electric motor motor side clutch engine body crankcase cylinder block cylinder head head oil pan suction port suction device suction pipe throttle valve body air cleaner connecting pipe exhaust device exhaust pipe exhaust muffler cylinder diameter piston Connecting rod 100109516 17 201200413 31 Generator chamber 32 Left cover 33 Generator 34 Rotor 35 Stator 36 Starter motor 37 Reduction gear train 38 Passive gear 39 One-way clutch 41 Spindle 41a as input shaft Extension 42 Countershaft 43 Roller bearing 44 Ball bearing 45 Sealing member 46 Chain drive 47 Drive sprocket 48 Clutch chamber 49 Right cover 50 Ball bearing 51 Ball bearing 52 Ball bearing 100109516 201200413

55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 74 75 C E 引擎側傳動筒軸 馬達側傳動筒軸 離合器外部 離合器内部 離合器外部 離合器内部 馬達軸 引擎側原動齒輪機構 馬達側原動齒輪機構 第1驅動齒輪 阻尼彈簧 第1被動齒輪 第2驅動齒輪 阻尼彈簧 第2被動齒輪 中間齒輪 第1控制油路 第2控制油路 .控制單元 電池 汽缸軸線 引擎 100109516 19 201200413 F 車體框架 G1 第1速齒輪列 G2 第2速齒輪列 G3 第3速齒輪列 G4 第4速齒輪列 G5 第5速齒輪列 G6 第6速齒輪列 M 變速機 P 混合式動力單元 WF 前輪 WR 後輪 100109516 2055 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 74 75 CE Engine side drive shaft Motor side drive shaft Shaft clutch External clutch Internal clutch External clutch Internal motor shaft Engine side prime mover mechanism Motor side prime mover Mechanism 1st drive gear damping spring 1st driven gear 2nd drive gear damping spring 2nd driven gear intermediate gear 1st control oil passage 2nd control oil passage. Control unit battery cylinder axis engine 100109516 19 201200413 F Body frame G1 1st Speed gear train G2 2nd speed gear train G3 3rd speed gear train G4 4th speed gear train G5 5th speed gear train G6 6th speed gear train M Gearbox P Hybrid power unit WF Front wheel WR Rear wheel 100109516 20

Claims (1)

201200413 七、申請專利範圍： 1·一種混合式動力單元，具備有：引擎，具有曲柄軸 (7) ’變速機(μ) ’用來對傳達自上述曲柄軸(7)之驅動力進行 變速’引擎侧離合器（8)，可以變換從上述曲柄軸(7)朝向上 述變速機(M)之動力傳達和遮斷；和電動馬達(9).，可以將驅 * 動力傳達到上述變速機(M);其特徵在於：其包含可以變換 從上述電動馬達(9)朝向上述變速機(M)之動力傳達和遮斷 之馬達側離合器（1〇)，該馬達侧離合器（1〇)被配置成同軸地 卻接上述弓丨擎側離合器（8) ’上述電動馬達(9)被配置在上述 引擎側離合器（8)之半徑方向外方位置。 如申明專利範圍第1項之混合式動力單元，其中，在上 述變速機(M)之輪入轴(41)上，設有上述引擎側離合器（8)和 上述馬達側離合器（10)。 3. 如申δ月專利範圍第2項之混合式動力單元，其中，在上 述引擎側離合器（8)和上述馬達側離合器（10)之間，配置有： 引擎側原動齒輪機構(62)，被設在上述曲柄軸(7)和上述引擎 側離合器（8)之間；和馬達侧原動齒輪機構(63)，被設在上述 • 電動馬達(9)和上述馬達側離合器（10)之間。 4. 如申凊專利範圍第3項之混合式動力單元，其中，上述 輸入軸⑷)之至少2個位置被曲柄箱⑽支持成為可自岭 轉’在上逃輸人軸(41)中之從上述曲柄箱（12)延伸而出 伸部(41a) ’係以將上述引擎側離合器配置成比上述鬲= 100109516 21 201200413 侧離合器（1G)更靠近上述曲柄箱（12)側之方式設置上述弓j擎 側離合器（8)和上述馬達側離合器（1〇)。 5. -種跨坐型車輛，搭載有申請專利範圍第1至4項中任 -，之混合式動力單元’其特徵在於，配置在上述溫合式動 力單兀(P)上方之燃料箱（5 )和配置在該燃料箱⑺後方之乘 車用座墊(6)係被&在車體框架(F)，而在配置於曲柄箱⑽ 上方之電動馬達(9)之後方和上述乘車用座墊⑹之前部下 方’配置有控制單元(74)和電池(75)。 6·種跨坐型車輛’搭載有申請專利範圍第1至4項中任 -：之混合式動力單元’其特徵在於，配置在上述混合式動 力單兀(P)上方之燃料箱（5)和配置在·料箱（5)後方之乘 車用座塾⑹係被没在車體框架(f)，而在配置於曲柄箱（η) 上方之上述電動馬達⑼之前方和燃料箱⑺之後部下方，配 置有控制單元⑽’且在上述電動馬達⑼之後方和乘車用座 塾⑹之下方’配置有電池⑺）。 100109516 22201200413 VII. Patent application scope: 1. A hybrid power unit with: engine with crankshaft (7) 'transmission machine (μ) ' is used to shift the driving force transmitted from the above crankshaft (7)' The engine side clutch (8) can change the power transmission and interruption from the crankshaft (7) toward the above-mentioned transmission (M); and the electric motor (9). can transmit the driving power to the above-mentioned transmission (M) It is characterized in that it includes a motor side clutch (1〇) that can change the power transmission and interruption from the electric motor (9) toward the transmission (M), and the motor side clutch (1〇) is configured to be configured The above-mentioned electric motor (9) is disposed coaxially with the above-mentioned bow-side clutch (8). The electric motor (9) is disposed at an outer position in the radial direction of the engine-side clutch (8). A hybrid power unit according to claim 1, wherein the engine side clutch (8) and the motor side clutch (10) are provided on a wheel input shaft (41) of the transmission (M). 3. The hybrid power unit of claim 2, wherein between the engine side clutch (8) and the motor side clutch (10), an engine side motive gear mechanism (62) is disposed. And being disposed between the crankshaft (7) and the engine side clutch (8); and a motor side prime mover mechanism (63) disposed between the electric motor (9) and the motor side clutch (10) . 4. The hybrid power unit of claim 3, wherein at least two positions of the input shaft (4) are supported by the crankcase (10) to be self-turning in the upper escape shaft (41). Extending from the crankcase (12), the extension portion (41a) is configured to dispose the engine side clutch to be closer to the crankcase (12) side than the side clutch (1G) of the 鬲=100109516 21 201200413 side clutch The bow j side clutch (8) and the above motor side clutch (1 〇). 5. A straddle type vehicle equipped with a hybrid power unit of the patent application scopes 1 to 4, characterized in that a fuel tank (5) disposed above the above-mentioned warm-type power unit (P) And the seat cushion (6) disposed behind the fuel tank (7) is & in the vehicle body frame (F), and after the electric motor (9) disposed above the crankcase (10) and the above-mentioned ride The control unit (74) and the battery (75) are disposed under the front portion of the seat cushion (6). 6. A straddle type vehicle is equipped with a hybrid power unit of the first to fourth aspects of the patent application scope: a fuel tank (5) disposed above the hybrid power unit (P) And the seat block (6) disposed behind the magazine (5) is not in the vehicle body frame (f), but is disposed in front of the electric motor (9) above the crankcase (η) and after the fuel tank (7) Below the section, a control unit (10)' is disposed, and a battery (7) is disposed behind the electric motor (9) and below the passenger seat (6). 100109516 22
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CN201086632Y (en) * 2007-08-10 2008-07-16 李振平 Two-wheeled mixed-power tractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI505956B (en) * 2012-09-26 2015-11-01 Kwang Yang Motor Co Vehicle power transmission device

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TWI460098B (en) 2014-11-11
CN102844211B (en) 2015-10-14
WO2011121783A1 (en) 2011-10-06
JPWO2011121783A1 (en) 2013-07-04
CN102844211A (en) 2012-12-26

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