200927529 九、發明說明： 【發明所屬之技術領域】 本發明係有關於-種省油汽車之構造，制是指其將 原有之汽車引擎改小’且贱車料之輪出動力傳動轴上 _設置馬達、發電機’藉由引擎、馬達以及發電機在同 -_轴上，使汽車行驶時該引擎可隨時(如平路或減)接受 D馬達之辅助，而具有降低污染、節省耗油（可節省油量約50%) 之功效，且其構造簡易。 【先前技術】 按；隨糾峨汽油錢油作騎力之汽車擁有量逐 年增長’其所職之廢氣對環境的破壞魏越嚴重，尤其 是於人π和車輛贿的财，崎汽油之汽車所排放的廢 氣，是造成空氣污染的主要原因之一。 傳統的汽車以燃燒汽油或柴油作為動力，已有近200 年歷史’其_機最蚁笨重喊氣機，後卿進化到較 ，巧之柴油機、汽油機；最初人們對於_、汽油機要 =’只要能動就好，談不上省油和款式美觀，更談不 從蒸氣機到柴油機到汽油機到現代化的汽 車，-路走來，因為科技的發展和能源 地在節省能源上想辦法改進，例如：減少動力 200927529 耗、增加汽化器的進油量、改用省油靈以及電子噴射等， 但是這些僅能節省油量的3%〜5%，省油之效能極為微小， 故以目前之省油技術要使汽車省油5〇%，是一件不容易的 事。 ' 人們為了解決汽車的污染以及耗油的問題，目前已研 發出了電動汽車，但是受到電池技術水準等因素影響，充 ^ 電後可行駛的里程數太短，故其實用性未達到理想程度， 因此無法普及化；另外人們又有一種複合電動汽車之構想 ，即是指在配備一套内燃機動力系統之同時，還配備一套 電動動力彡統，在人口絲地區伽電_統驅動汽車， 以期降低污染，而行驶於人π稀少的路段時，則以内燃機 動力系統驅動，以使汽車於一次充電後能行駛足夠的里程 ，並且利用内燃機動力系統的剩餘能量，對電動動力系統 ❹的蓄電、池充電，達到降低污染、節約能源的目的；但是關 於上述構想至今尚未有人提出一套具有足夠實用性，且能 夠被市場廣泛接受的具體方案。 請參閱本國發明專利公告第526149號「汽車辅助動 力方法及其裝置」，其技術方法主要係將汽車所提供動力 源之引擎與油門踏板，另結合一額外動力辅助裝置，俾藉 由踩踏油門加速動作指令來同時驅動，使其同步併聯運 200927529 轉、，而提供了 一額外動力以彌補並消除現行引擎在瞬間 加速時所存在之獅ί錄。 上述專利其技術構造包含有：單向馬達，其輸出動力 軸上配叹有單向培林；發電機，配設一發電量控制器，提 供整個輔助動力裝置所f之電力來源；電瓶組，係儲存平 ’時魏機輸出之電力，以儲存錄之電力，提供微電腦控 d =統及單向馬達加速時所需之電力源；微電腦控制系統 正合了轉速同步訊號、加速訊號及馬達轉速控制於一體 ’為主要控制馬達之單元；將上述單元不但以電連結導通 $成7L整迴路設計，且將單向馬達、發電機與引擎以皮帶 連結結合成一體，俾獲得可控制之同步運轉效果。 但上述專利上仍會產生至少下列之問題： 〇 (1)其因顧及汽車動力能量，故汽車引擎並沒有改小（一 般約為150馬力），所以節省耗油之功效有限。 (2) 馬達、發電機與引擎以皮帶連結結合’連動時會有發 生打滑，造成動力傳遞不穩定及動力損耗之情形。 (3) 其馬達係藉由踩踏油門加速動作指令來同時驅動，以 提供一額外動力’造成沒踩踏汽車油門、無加速時， 馬達不能輔助引擎’故汽車行駛時引擎不能隨時接受 馬達之輔助，所以節省耗油之功效有限。 200927529 ⑷由制何看料達、發電機與㈣財帶連結結 合，其構造複雜。 複合電動汽車之構造、功能上仍未 故習用電動汽車、 臻至於理想程度。 爰疋本發明人基於產品不斷研究創新之理念乃積 極潛心研發思考，經由無數次之實際設計實驗，致有本發 明之產生。 【發明内容】 本發明之目的，係在提供一種可以降低污染、有效節 省耗油之省油汽車構造。其構造上係將會耗油之汽气引擎 小型化(亦即將原有汽車引擎改小），於汽車引擎之輸出動力 傳動軸上設一與電子調速器連接之馬達以及一發電機，使 引擎與馬達、發電機在同一軸上，該發電機與一充電裝置、 〇 一電池組連接，而該充電裝置、該電池組與馬達連接；藉 由同轴之馬達來補充動力減小之引擎，而動力傳動轴轉動 會同時帶動該發電機’以使電池組蓄電，進而使電池組對 該馬達供電，此結構使汽車行駛時該引擎可隨時(如平路或 攸坡）接受馬達之輔助，而具有降低污染、節省耗油(可節 省油量約50%)之功效，且其構造較一般油電滬合動力車更 環保，以及汽車行駛更為穩定。 200927529 以下僅藉由具體實施例，且佐以圖式作詳細之說明’ 俾使貴審查委員能對於本發明之各項功能、特點，有更 進一步之了解與認識。 【實施方式】 請參閱第一圖所示’本發明係包含有一設於汽車之輸 出動力傳動轴10以及設於該動力傳動軸丨〇之一引擎20、 一馬達30、一發電機40，藉由同轴之馬達3〇來輔助引擎 20作動，而動力傳動軸1〇轉動會同時帶動該發電機4〇， 進而對該馬達供電，以有效節省耗油。下文將以較佳實施 例作詳細之說明： 動力傳動軸10係設於汽車，用以將動力傳遞至車輪（圖 中未示出），使汽車能作行驶動作。200927529 IX. INSTRUCTIONS: [Technical field to which the invention pertains] The present invention relates to the construction of a fuel-efficient automobile, which means that the original automobile engine is changed to a smaller one and the wheel of the vehicle is driven out of the power transmission shaft. The motor and the generator are set on the same-axis by the engine, the motor and the generator, so that the engine can be assisted by the D motor at any time (such as a flat road or a subtraction) while driving the vehicle, thereby reducing pollution and saving fuel consumption. (It can save about 50% of oil) and its structure is simple. [Prior Art] According to; the car ownership with the rectification of gasoline and oil is increasing year by year. 'The damage to the environment caused by the exhaust gas of the job is serious, especially the people π and the bribe of the car, the car of the gasoline The exhaust gas emitted is one of the main causes of air pollution. The traditional car is powered by burning gasoline or diesel. It has been nearly 200 years old. Its ants are the most arrogant and screaming, and later Qing evolved to the more sophisticated diesel engine and gasoline engine. At first, people used _, gasoline engine = ' If you can move, you can't talk about fuel-saving and beautiful styles, let alone from steam engines to diesel engines to gasoline engines to modern cars. The road is coming, because the development of technology and energy sources are trying to improve energy, for example: reduce Power 200927529 consumption, increase the fuel intake of the carburetor, switch to fuel-efficient and electronic injection, but these can only save 3% to 5% of the oil, the fuel-efficient performance is extremely small, so the current fuel-saving technology to make the car fuel-efficient 5〇% is not easy. In order to solve the problem of automobile pollution and fuel consumption, people have developed electric vehicles. However, due to factors such as battery technology level, the mileage that can be driven after charging is too short, so its practicality is not satisfactory. Therefore, it is impossible to popularize it; in addition, people have a concept of a composite electric vehicle, that is, when equipped with a power system of an internal combustion engine, it is also equipped with an electric power system, and the electric vehicle in the population area is driven by the electric power system. In order to reduce pollution, while driving on the road where the human π is scarce, it is driven by the internal combustion engine power system, so that the vehicle can travel enough mileage after one charge, and use the remaining energy of the internal combustion engine power system to smash the electric power system. Electricity storage, pool charging, to achieve the purpose of reducing pollution and saving energy; but with regard to the above concept, no specific proposal has been proposed that is sufficiently practical and widely accepted by the market. Please refer to National Invention Patent Bulletin No. 526149 "Automotive Auxiliary Power Method and Device". The technical method mainly involves combining the engine and the accelerator pedal provided by the vehicle with an additional power assist device, and accelerating by stepping on the throttle. The motion commands are driven simultaneously to synchronize the parallel transmission of 200927529, and provide an extra power to compensate for and eliminate the existing lion's record of the engine in the instant acceleration. The technical construction of the above patent includes: a one-way motor, the output power shaft is sighed with a one-way Palin; the generator is provided with a power generation controller to provide a power source for the entire auxiliary power unit; the battery group, It stores the power output of the flat-time machine to store the recorded power, and provides the power source required for the micro-computer control d = system and one-way motor acceleration; the microcomputer control system is combined with the speed synchronization signal, acceleration signal and motor speed The control unit is the unit that mainly controls the motor; the above unit is not only electrically connected to form a 7L whole circuit design, but also integrates the one-way motor, the generator and the engine with a belt link, and obtains controllable synchronous operation. effect. However, the above patents still produce at least the following problems: 〇 (1) Because of the car's power energy, the car engine has not changed (usually about 150 horsepower), so the power saving effect is limited. (2) When the motor, generator and engine are connected by a belt, there will be slippage when interlocking, resulting in unstable power transmission and power loss. (3) The motor is driven at the same time by stepping on the accelerator acceleration command to provide an extra power. 'The motor can't assist the engine when the car throttle is not stepped on. If the car is running, the engine cannot be assisted by the motor at any time. Therefore, the effect of saving fuel consumption is limited. 200927529 (4) The structure is complicated by the combination of the system, the generator and the (4) financial belt. The structure and function of the composite electric vehicle are still unaccustomed to the use of electric vehicles.爰疋 The inventor's concept of continuous research and innovation based on products is the result of intense research and development. Through numerous practical design experiments, the invention has been produced. SUMMARY OF THE INVENTION An object of the present invention is to provide a fuel-efficient automobile structure that can reduce pollution and save fuel consumption. The structure is to miniaturize the fuel-efficient steam engine (also to reduce the original automobile engine), and set a motor connected to the electronic governor and a generator on the output power transmission shaft of the automobile engine. The engine is on the same shaft as the motor and the generator. The generator is connected to a charging device and a battery pack, and the charging device and the battery pack are connected to the motor. The engine is supplemented by a coaxial motor. And the rotation of the power transmission shaft drives the generator at the same time to store the battery pack, thereby enabling the battery pack to supply power to the motor. This structure allows the engine to be assisted by the motor at any time (such as a flat road or a slope) while the vehicle is running. It has the effect of reducing pollution and saving fuel consumption (saving oil consumption by about 50%), and its structure is more environmentally friendly than that of general oil and gas power, and the car is more stable. 200927529 The following is only a detailed description of the specific embodiments, and the detailed review is made to enable the reviewing committee to have a better understanding and understanding of the functions and features of the present invention. [Embodiment] Please refer to the first figure. The present invention includes an output power transmission shaft 10 disposed on an automobile, and an engine 20, a motor 30, and a generator 40 disposed on the power transmission shaft. The coaxial motor 3 辅助 assists the engine 20 to operate, and the rotation of the power transmission shaft 1 同时 simultaneously drives the generator 4 〇 to supply power to the motor to effectively save fuel consumption. Hereinafter, the preferred embodiment will be described in detail: The power transmission shaft 10 is attached to a vehicle for transmitting power to a wheel (not shown) to enable the vehicle to travel.
引擎20係設於動力傳動軸1〇，與油門21連接其係 將原有汽車引擎小型化（亦即將原有汽車引擎改小），本發 明係採減少馬力（HP)作為較佳實施例。 助引擎20 馬達30係設於動力傳動軸1〇，其與電子調速器耵連 接’其可於引擎20運轉之同時作動，以提供額外動力來辅 發電機40設於動力傳動軸10，可被傳動軸1〇帶動而 作動’其與-充電裝置4卜一電池組42連接，該電池組 42則與馬達30連接’以藉充電裝置41可將發電機產生 之電能預先充蓄於電池組42，以供馬達3Q循環使用。 9 200927529 本發明於使用時，隨時藉由與引擎20同轴之馬達3〇 來補充動力減小之引擎20’而動力傳動軸1〇轉動會同時帶 動該發電機40，藉充電裝置41將發電機40產生之電能預 先充蓄於電池組42，進而使電池組42對該馬達30供電， 故以本發明之結構，汽車行駛時該引擎2〇可隨時(如平路 未踩油門21或爬坡踩油門21)接受馬達3〇之輔助，而具有 . 降低污染、節省耗油(可節省油量約50%)之功效，其構造亦 d 較一般複合電動環保汽車更為簡易，以及引擎20、馬達30、 發電機40為同軸狀之直接連動，可以使動力傳遞穩定及防 止動力損耗。 本發明藉由小5丨擎、馬達、發電機所構成之同轴動力 構造’變速上可_紐概方式，也可崎變速器， 把調速簡單化。 Q 以上為本案所舉之實施例，僅為便於說明而設，當不 能以此限制本案之意義，即大凡依所列申請專利範圍所為 之各種變換設計，顧包含在本案之專_圍中。 【圖式簡單說明】 第一圖係本發明之結構配置示意圖。 200927529 【主要元件符號說明】 10.. ..動力傳動軸 20.. 21.. ..油門 30.. 31.. ..電子調速器 40.. 41.. ..充電裝置 42.. .引擎 .馬達 .發電機 .電池組The engine 20 is disposed on the power transmission shaft 1A, and is coupled to the throttle valve 21 to miniaturize the original automobile engine (i.e., to reduce the original automobile engine). The present invention adopts a reduction in horsepower (HP) as a preferred embodiment. The auxiliary engine 20 motor 30 is disposed on the power transmission shaft 1 〇 and is coupled to the electronic governor ' 'which can be operated while the engine 20 is running to provide additional power to the auxiliary generator 40 to be disposed on the power transmission shaft 10 . Driven by the drive shaft 1 ', it is connected to the charging device 4, and the battery pack 42 is connected to the motor 30. The charging device 41 can pre-charge the electric energy generated by the generator to the battery pack. 42, for motor 3Q recycling. 9 200927529 When the invention is in use, the engine 20' with power reduction is supplemented by the motor 3 coaxial with the engine 20 at any time, and the rotation of the power transmission shaft 1 will simultaneously drive the generator 40, and the charging device 41 will send The electric energy generated by the motor 40 is pre-charged in the battery pack 42, and the battery pack 42 is supplied with power to the motor 30. Therefore, according to the structure of the present invention, the engine can be ready at any time when the vehicle is running (for example, the flat road is not stepped on the throttle 21 or climbed. The slope stepping throttle 21) is assisted by the motor 3〇, and has the effect of reducing pollution and saving fuel consumption (saving oil consumption by about 50%), and its structure is also simpler than that of the general composite electric environmental protection vehicle, and the engine 20 The motor 30 and the generator 40 are directly coupled in a coaxial shape to stabilize power transmission and prevent power loss. According to the present invention, the coaxial power structure formed by the small engine, the motor and the generator can be used in the shifting mode, and the speed can be simplified. Q The above examples of the case are provided for convenience of explanation. When it is not possible to limit the meaning of the case, that is, the various transformation designs according to the scope of the listed patents are included in the scope of the case. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic diagram of the structure configuration of the present invention. 200927529 [Main component symbol description] 10.. .. power transmission shaft 20.. 21... throttle 31.. 31.. .. electronic governor 40.. 41.. .. charging device 42.. Engine, motor, generator, battery pack
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