201228877 六、發明說明： 【發明所屬之技術領域】. 本發明係有關於一種混合動力車輛，尤其指的是一種 混合動力多功能車或混合動力全地形車之車架上的油箱與 動力系統之配置。 【先前技術】 I 近幾年來，隨著世界環保意識的抬頭及能源危機的影 響，世界各先進國家均投入大筆資金與人力研發低污染、 低油耗、與高效能之車輛。 以目前新興之電動車輛為例，其係使用電能作為其驅 動能源，沒有廢氣的排放與污.染，因而被認為是最佳的交 通工具。然而，電動車輛卻有著續航力低、充電不方便、 與成本偏高之缺點。為了擷取電動車及汽油車之優點，近 年來陸陸續續在市面上即有汽油引擎與電能馬達兩種優點 鲁 之混合動力系統車輛。然而，一般的多功能（uv)或全地 形車（ATV)混合動力車輛包括有二個動力源，在運轉過 程中，此兩動力源皆容易發出較高的溫度，另一個易發熱 的元件為啟動兼發電裝置，若油箱設計位置太過接近任一 易發熱的元件，都可能受到高溫影響而有安全上之疑慮， 但習知混合動力式的多功能車或混合動力式的全地形車車 輛的動力系統與油箱的配置係沿用摩托車的習慣，係將一 動力源置中、另一動力源置於一侧，而將啟動兼發電裝置 201228877 設置在另一側。如此一來將造成油箱設計位置之困難’若 是考量分別設置散熱配備的話’也將造成車架兩側皆需配 置單一散熱配備’對於空間使用上來說，則過於擁擠，如 果要應用在現今全地形四輪越野車（All Terrain Vehicle， ATV)或多功能車(Utility Vehicle，UV)也都會受限於上述之 缺失。 【發明内容】201228877 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a hybrid vehicle, and more particularly to a fuel tank and a power system on a frame of a hybrid utility vehicle or a hybrid all-terrain vehicle. Configuration. [Prior Art] I In recent years, with the rise of the world's environmental awareness and the impact of the energy crisis, advanced countries in the world have invested large sums of money and manpower to develop vehicles with low pollution, low fuel consumption and high efficiency. Taking the emerging electric vehicles as an example, it uses electric energy as its driving energy source, and there is no exhaust gas emission and pollution, so it is considered to be the best transportation tool. However, electric vehicles have the disadvantages of low endurance, inconvenient charging, and high cost. In order to capture the advantages of electric vehicles and gasoline vehicles, in recent years, there have been two advantages of gasoline engines and electric motors in the market. However, a typical multi-purpose (uv) or all-terrain vehicle (ATV) hybrid vehicle includes two power sources. During operation, both power sources are prone to emit higher temperatures, and another heat-generating component is Start-up and power generation devices. If the fuel tank is designed too close to any heat-prone component, it may be affected by high temperature and have safety concerns. However, conventional hybrid multi-purpose vehicles or hybrid all-terrain vehicles The configuration of the power system and the fuel tank follows the habit of using a motorcycle, with one power source being centered and the other power source being placed on one side, and the starter and power generation device 201228877 being set on the other side. As a result, the design of the fuel tank will be difficult. If you consider the heat dissipation equipment separately, it will also require a single heat dissipation device on both sides of the frame. For space use, it is too crowded. If it is to be applied to today's all terrain. All Terrain Vehicles (ATVs) or Utility Vehicles (UVs) are also limited by the above-mentioned shortcomings. [Summary of the Invention]
有鑑於上述課題，本發明之目的為提供一種車輛之油 箱與動力系統之配置較為安全’且方便空間設計之混合動 力車輛。 緣疋，马連上述目的，尽發明之油電混合全功能運 車輛或全地形車柄之車架的油箱與動力系統之配置，其 力糸統包括一引擎、—益段變速 -動力馬達、—減速機η:啟動兼發電裝置 源，㈣c構及一車輪轴。引擎提供第-動 動軸、-從動轴及力λ曲轴，無段變速器具有-發電裝置具有—轉驅動軸與從動輪的皮帶。啟動 生發電。該動力=以啟動弓|擎或引擎啟動後以 動力源，該減迷機==器連接，用以提供第 機構。其中，車架丨，该車輪軸連接該減 —旁側部及-相對二Γΐ體部、—位於主體部-側之 、無段變速器·署方側部位置的第二旁側部，引 達係位於第—旁二/主體部’啟動兼發電裝置及動力 …而油箱係位於第二旁側部。 201228877 依據上述，本發明混合動力車輛由於在車架上將油箱 與動力馬達、啟動兼發電裝置等構件分開設置於左、右兩 側，因此馬達所產生的熱能不會對油箱造成安全上威脅。 再者，因為本發明將啟動兼發電裝置與動力馬達設置在車 架同一侧並靠車輛外側，若想加裝散熱裝置時，除空間的 使用較寬裕之外.，也可以同一散熱裝置直接對著兩構件進 行散熱，車架空間之利用性即可大為提高，且對於維修作 業的進行，也相對容易，因此這樣的配置方式即可兼顧空 隹 間利用性及安全性。 【實施方式】 茲配合圖式將本發明實施例詳細說明如下，其所附圖 式均為簡仡之示意圖，僅以示意方式說明本發明之基本方 法或結構。因此.在該等圖示中僅標示與本發明有關之元件 或步驟，且所顯示之元件或步驟並非以實施時之數目、形 狀、尺寸比例等加以繪製，其實際實施時之規格尺寸實為 • 一種選擇性之設計，且其元件佈局形態或步驟次數有可能 更為複雜。 本案實施例中所提及的前後左右等方位，仍以駕駛座 上的駕駛者為基準之相對方位，合先說明。 請先參照圖1的本發明之動力系統之實施例立體示意 圖、圖2的本發明車輛之油箱與動力系統之配置實施例之 立體示意圖以及圖3的本發明車輛之油箱與動力系統之配 置之平面系統配置示意圖。本實施例之方位10為車前方， 201228877 而在本實施例所舉例的車輛係適用但不限於油電混合動力 的多功能車或油電混合動力的全地形車之車架20，其所指 的動力系統40包括一引擎41、一無段變速器42、一啟動 兼發電裝置43、一動力馬達44、一減速機構45及一車輪 軸46。該引擎41具有一輸出動力的曲轴411以提供第一 動力源。該無段變速器42具有一連接該曲轴411的驅動軸 421、一從動轴422及一連接該驅動轴411與該從動轴422 的皮帶423，以將引擎41動力帶到從動軸422並輸出。該 φ 啟動兼發電裝置43具有一連接該驅動軸421的轉動軸431 ，以供車輛怠速時啟動引擎41或於引擎41啟動後產生發 電。該動力馬達44係與該無段變速器42連接，以提供第 二動力源。切換第一動力源或第二動力源之運作時機係以 該動力切換控制系統（圖中未示）接受控制指令而進行之 。減速機構45係連接無段變速器42之輸出軸（即從動軸 422)，而減速機構45之輸出端則連接一車輪轴46，以帶 動車輪（圖中未示）。上述構件中，該車架20具有一主體 部21、一第一旁侧部22、一第二旁側部23，主體部21係 可位於車體中央軸線A位置（但其位置不以此為限），第 一旁側部22係位於該主體部21 —侧，第二旁侧部係相反 於該第一旁側部22的位置。引擎41、無段變速器42係設 置於主體部21的空間，啟動兼發電裝置43及動力馬達44 係位於第一旁侧部22的空間，而油箱30係位於第二旁侧 部23的空間，且該油箱30不鄰接於主體部21，而使引擎 41，甚至是啟動兼發電裝置43及動力馬達44的熱量不易 201228877 傳遞至油箱30。 值得一提的是，該油箱30之箱體為一體式金屬材質或 一體式耐蝕塑膠材質製品。 進一步而言，上述實施例中，無段變速器42可以是離 心式，也可以是一電子式，其為電子式時，該無段變速器 42係連接一帶輪槽寬調整機構424,使該無段變速器42進 行無段變速，而該帶輪槽寬調整機構424同樣係位於該車 架20之該第一旁側部22空間内，而與該啟動兼發電裝置 43及動力馬達44處在同一側，並遠離油箱30的位置。 上述實施例中，該車架20更包含有一後車架24，以 供該引擎41排放廢氣之一排氣管412設置。 當然，該車輛可為左、右座椅雙併式，且該第一旁側 部22上方之車架20或該第二旁側部23上方之車架20係 供一駕駛座椅50設置。 由以上實施例可知，本發明混合動力車輛由於在車架 上將油箱與動力馬達、啟動兼發電裝置等易發熱構件分開 設置於左、右兩側，因此馬達所產生的熱能不會對油箱造 成安全上威脅。再者，因為本發明將啟動兼發電裝置與動 力馬達設置在車架同一側並靠車輛外側，若想加裝散熱裝 置時，除空間的使用較寬裕之外，也可以同一散熱裝置直 接對著兩構件進行散熱，車架空間之利用性即可大為提高 ，且車輛外侧即接近車殼表面，對於維修作業的進行，也 相對容易，因此這樣的配置方式即可兼顧空間利用性及安 全性。 7 ί S1 201228877 綜上所述，乃僅記載本發明為呈現解決問題所採用的 技術手段之實施方式或實施例而已，並非用來限定本發明 專利實施之範圍。即凡與本發明專利申請範圍文義相符， 或依本發明專利範圍所做的均等變化與修飾，皆為本發明 專利範圍所涵蓋。 201228877 【圖式簡單說明】 圖1為本發明之動力系統之實施例立體示意圖； 圖2為本發明車輛之油箱與動力系統之配置實施例之立體 示意圖；以及 圖3為本發明車輛之油箱與動力系統之配置之平面系統配 置示意圖。 【主要元件符號說明】In view of the above problems, an object of the present invention is to provide a hybrid power vehicle in which a fuel tank of a vehicle and a power system are disposed relatively safely and in a space-friendly design. Yuan Yan, Ma Lian's purpose, the fuel tank and power system configuration of the fuel-electric hybrid full-function vehicle or the all-terrain handle frame, including the engine, the Yi-speed shift-power motor, - Reducer η: start and power generation device source, (4) c structure and a wheel axle. The engine provides a first-acting shaft, a driven shaft, and a force λ crankshaft, and the stepless transmission has a belt that the power generating device has a rotating drive shaft and a driven wheel. Start generating electricity. The power = the power source is activated by the start bow engine or the engine, and the stunner == device is connected to provide the first mechanism. Wherein, the frame axle is connected to the side-side portion and the opposite body portion, and the second side portion of the side portion of the main portion-side portion It is located in the first-side two/main part' start-up and power generation device and power... and the fuel tank is located on the second side. According to the above, in the hybrid vehicle of the present invention, since the fuel tank is disposed on the left and right sides of the fuel tank and the power motor, the starting and power generating device, and the like, the heat generated by the motor does not pose a safety threat to the fuel tank. Furthermore, since the present invention has the starting and power generating device and the power motor disposed on the same side of the frame and on the outside of the vehicle, if the heat dissipating device is to be installed, the space can be used in addition to the space, and the same heat sink can be directly used. With the two components for heat dissipation, the usability of the frame space can be greatly improved, and it is relatively easy to carry out the maintenance work. Therefore, such a configuration can take into consideration the availability and safety of the space. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention are described in detail below with reference to the drawings. Therefore, only the elements or steps related to the present invention are indicated in the drawings, and the elements or steps shown are not drawn in the number, shape, size ratio, etc. at the time of implementation, and the actual size of the actual implementation is • An alternative design with more complex component layout patterns or steps. The relative orientations of the front, rear, left, and right directions mentioned in the embodiment of the present invention are still based on the driver's relative position on the driver's seat. 1 is a perspective view of an embodiment of a power system of the present invention, a perspective view of a configuration of a fuel tank and a power system of the vehicle of the present invention, and a configuration of a fuel tank and a power system of the vehicle of the present invention of FIG. Schematic diagram of the plane system configuration. The orientation 10 of the embodiment is the front of the vehicle, 201228877, and the vehicle exemplified in the embodiment is applicable to, but not limited to, the hybrid electric vehicle or the hybrid electric vehicle frame 20 of the all-terrain vehicle. The power system 40 includes an engine 41, a stepless transmission 42, an activation and power generation unit 43, a power motor 44, a speed reduction mechanism 45, and a wheel axle 46. The engine 41 has a crankshaft 411 that outputs power to provide a first source of power. The stepless transmission 42 has a drive shaft 421 connected to the crankshaft 411, a driven shaft 422, and a belt 423 connecting the drive shaft 411 and the driven shaft 422 to bring the power of the engine 41 to the driven shaft 422. Output. The φ starter/generator unit 43 has a rotating shaft 431 connected to the drive shaft 421 for starting the engine 41 when the vehicle is idling or generating power after the engine 41 is started. The power motor 44 is coupled to the stepless transmission 42 to provide a second source of power. The operation timing of switching the first power source or the second power source is performed by the power switching control system (not shown) receiving the control command. The speed reduction mechanism 45 is coupled to the output shaft of the stepless transmission 42 (i.e., the driven shaft 422), and the output of the speed reduction mechanism 45 is coupled to a wheel axle 46 to drive the wheels (not shown). In the above-mentioned member, the frame 20 has a main body portion 21, a first side portion 22, and a second side portion 23, and the main body portion 21 can be located at the central axis A of the vehicle body (but the position is not The first side portion 22 is located on the side of the main body portion 21, and the second side portion is opposite to the first side portion 22. The engine 41 and the stepless transmission 42 are disposed in the space of the main body portion 21, and the starter-generator unit 43 and the power motor 44 are located in the space of the first side portion 22, and the oil tank 30 is located in the space of the second side portion 23. Further, the oil tank 30 does not abut the main body portion 21, and the heat of the engine 41, even the starter-generator unit 43 and the power motor 44 is not easily transmitted to the tank 30 at 201228877. It is worth mentioning that the tank of the fuel tank 30 is an integral metal material or an integrated corrosion-resistant plastic material. Further, in the above embodiment, the stepless transmission 42 may be a centrifugal type or an electronic type. When the electronic type is used, the stepless transmission 42 is connected to a pulley groove width adjusting mechanism 424 to make the segmentless unit. The transmission 42 performs the stepless shifting, and the pulley groove width adjusting mechanism 424 is also located in the space of the first side portion 22 of the frame 20, and is on the same side as the starting and power generating device 43 and the power motor 44. And away from the position of the fuel tank 30. In the above embodiment, the frame 20 further includes a rear frame 24 for the exhaust pipe 412 of the exhaust gas of the engine 41 to be disposed. Of course, the vehicle may be a double-and-left type of left and right seats, and the frame 20 above the first side portion 22 or the frame 20 above the second side portion 23 is provided for a driver's seat 50. It can be seen from the above embodiments that the hybrid vehicle of the present invention is disposed on the left and right sides of the fuel tank and the heat-generating components such as the power motor and the starting and power generating device on the frame, so that the heat generated by the motor does not cause damage to the fuel tank. Security threats. Furthermore, since the present invention has the start-up and power generating device and the power motor disposed on the same side of the frame and on the outside of the vehicle, if the heat sink is to be installed, the space can be directly used instead of the space. When the two components are dissipated, the usability of the frame space can be greatly improved, and the outer side of the vehicle is close to the surface of the car, which is relatively easy for maintenance work. Therefore, such a configuration can take into consideration space utilization and safety. . </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; That is, the equivalent changes and modifications made in accordance with the scope of the patent application of the present invention or the scope of the invention are covered by the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of a power system of the present invention; FIG. 2 is a perspective view showing a configuration of a fuel tank and a power system of a vehicle according to the present invention; Schematic diagram of the planar system configuration of the power system configuration. [Main component symbol description]
10 方位 20 車架 21 主體部 22 第一旁侧部 23 第二旁側部 24 後車架 30 油箱 40 動力系統 41 引擎 411 曲軸 412 排氣管 42 無段變速器 421 驅動轴 422 從動軸 423 皮帶 424 帶輪槽寬調整機構 201228877 43 啟動兼發電裝置 431 轉動轴 44 動力馬達 45 減速機構 46 車輪軸 50 駕駛座椅 A 車體中央軸線10 Azimuth 20 Frame 21 Main body 22 First side portion 23 Second side portion 24 Rear frame 30 Fuel tank 40 Power system 41 Engine 411 Crankshaft 412 Exhaust pipe 42 No-segment transmission 421 Drive shaft 422 Drive shaft 423 Belt 424 Pulley groove width adjustment mechanism 201228877 43 Start-up and power generation unit 431 Rotary shaft 44 Power motor 45 Reduction mechanism 46 Wheel axle 50 Driver seat A Body center axis