M335422 八、新型說明： 【新型所屬之技術領域】 本創作屬電動車技術領域，特別係指一種多馬達節電式電動 車’具有大幅提高電動車續航能力之功效。 【先前技術】 按，電動車由於具有不會排放廢氣、，污染空氣的特徵，且石 油將在四、五十年後完全使用殆盡，在替代石油燃料的車種還沒 研發出來之前，被視為下一代的汽車，惟現行的電動車由於拘限 於電池（電能儲存量及重量的關係）續航能力不足，不能廣泛的 被採用，僅能運用於較為短程的用途，如高爾夫球車、代步車等。 再以本國專利為例：發明第1272212號電動車輛專利⑽〇7年02 月01日專利公告資料參照），其包含：一電瓶；一電動馬達，由 該電瓶提供動力；-電子控制模組，用來控制自該電瓶至該電動 馬達的電力供應；及―鶴輪，域在—擺動臂上麟驅動該電 動車輛；其巾該電動馬達及該電子控制模組的每一者分別係操作 地附接至麵動臂，且，其巾該電子控麵組伽置在讎動臂 所支撐之該驅動輪侧。新型公告讓277號電動車之自動發電充 電構造專利(2GG7年G2月11日專利公告資料參照），該電動車包 括有蓄電池、驅動裝置、啟動開關、輪體及輪轴；其中該驅動裝 置係藉以驅動輪軸旋轉，該蓄電池則藉以提供驅動裝置所需電 力i該啟動開關則藉以控制驅動裝置之啟停狀態；所述自動充電 構造包括：-旋轉葉輪，係藉一軸桿樞組於電動車預定部位；第 5 M335422 :發電機’其包括有—轉轴，該轉轴一M335422 VIII. New description: [New technical field] This creation belongs to the technical field of electric vehicles, especially to a multi-motor-saving electric vehicle, which has the effect of greatly improving the endurance of electric vehicles. [Prior Art] According to the electric vehicle, because it has the characteristics of not emitting exhaust gas and polluting the air, and the oil will be completely used after 40 or 50 years, it will be regarded before the oil-fueled vehicle has not been developed. For the next generation of cars, the current electric vehicles are not limited in battery life due to their limited battery life (electrical energy storage and weight). They can only be used in relatively short-range applications such as golf carts and scooters. Wait. Taking the national patent as an example: the invention of the electric vehicle patent of No. 1272212 (10), the reference of the patent publication of February 1, 2011, includes: a battery; an electric motor, powered by the battery; - an electronic control module, Used to control the power supply from the battery to the electric motor; and the "Heavy Wheel, the domain--swing arm is used to drive the electric vehicle; the towel and the electric motor and the electronic control module are each operated separately Attached to the face arm, and the electronic control surface group of the towel is placed on the side of the drive wheel supported by the swing arm. The new announcement makes the automatic power generation charging structure patent of No. 277 electric vehicle (refer to the 2G7 GT 11th patent announcement), the electric vehicle includes a battery, a driving device, a start switch, a wheel body and an axle; wherein the driving device is In order to drive the rotation of the axle, the battery is used to provide the power required by the driving device. The starting switch is used to control the start-stop state of the driving device. The automatic charging structure comprises: a rotating impeller, which is set by the axle to the electric vehicle. Part; 5 M335422: generator 'which includes a shaft, the shaft
St:連;之，== 出端並與電動車之蓄電池相連結；—離錢置^電=输 電機之轉轴與第二傳動組件之間，藉以切換該 件傳動或脫轉放狀態；又該離合裝置之作動係受電動ί 制，當啟動開關呈關閉模式時，係令該離合裝置 轴與第二傳動組件之狀態者。新型公告Μ28咖省電型 電動車專利(_年()2月η日專利公告娜照），係由一組蓄 電航對-電動機供電，由該電動機轉動的出力軸連結車輛的離合 器及變速箱，驅動車輛行進，主要改良祕，該組f電瓶的電力°， 係透過-電力控制器輸送給電動機，該電動機上具有—小型發電 器’由該小型發電職著電動機的轉動，輸出電壓給電力控制器， 且該電動機的出力軸上，設有-g&重飛輪，並由該出力轴驅動一 交流發電機，而該交流發電機之電力輸出端，乃相接一電力箱， 再由該電力箱拉接電源線通過一組整流變壓器後，連結該組蓄電 瓶；俾電力控制器依據小型發電器之電壓，以加大脈波的方式， 讓啟動的電動機，在配重飛輪及交流發電機之負荷上，從慢速逐 漸增大電流，達到預定的轉速，據以車輛在怠速形態下，藉由電 動機出力軸上配重飛輪之運動慣性加速度作用，令該力軸可以省 力的驅動交流發電機運轉及發電，並使發電機產生的電力，經由 6 M335422 電力箱的電力處理，及通過整流變壓器的變壓與整流為直流電 後’直接對該組蓄魏充電’令停止行進間的轉，可以減少無 謂的電力雜，且電動機啟動後所維持的—定轉速運作，令車輛 之離合器及魏_人觀作’能夠由電動機快速反應電力控制 器的電力操控，使車輛可以得到良好的起步扭力輸絲現者。新 型公告M280938號電動車省電控制裝置專利⑽的年^月21日專 利公告資料參照）’係包含控速把手、控制訊號轉換器、祠服器、 驅動器、馬達、電池構成-電動車電源供應及㈣馬達轉速；其 特徵在於.該伺服器與驅動器間，設有脈波寬度調控器，脈波寬 度調控器可變化控制輸出不同大小之脈波，即是可控制輸出電流 大小；該馬達與伺服器間連設有電流感測器，其電流感測器可感 測馬達轉速變化時之電流值變化，伺服器得訊號後再提供給脈波 寬度調控器做為控制輸出電流大小之依據，形成一可監視馬達轉 速、並可依馬達轉速大小變化而變化輸出電流值之控制；藉由上 述，得依馬達轉速大小而控制適當大小電流供應馬達之效果，進 而可達到省電之功效。 由以上的諸先前技術不難窺出，習用電動車輛均著重於如何增 加電動車輛的蓄電量及省電的控制裝置設計，而並沒有真正針對 電動車輛結構上的省電設計，致使現今電動車輛(如電動汽車、電 動機車等)仍拘限於電池蓄電量的問題，在續航力有限的情況下， 無法廣泛的被運用。此即為現行習用技術存有最大之缺失，此缺 失乃成業界亟待克服之難題。 7 M335422 【新型内容】 本創作研創人馨於習用技術之缺失，經不斷研究、改良後，終 有本創作之研發成功，公諸於世。 、 緣疋’本創作之主要目的在提供一種「多馬達節電式電動車」，其 主要係由m電動驅動馬雜、變速裝置及巾央處理輯構成， 該電池組連結電動驅動馬軌以提供驅動所需電力 ，電動驅動馬達組 係由至y—個以上小功率電動馬達所構成，該電動驅動馬達組驅動第 傳動轴U速裝置，變速裝置連結第二傳動轴輸出動力於車輛傳 動輪’該電動驅動馬達組連結一中央處理器，該中央處理器為根據行 車需求，來驅動適量的小功率電動馬達，藉以節電，具有提高電動汽 車續航能力之功效。 【實施方式】 為達成本創作前述目的之技術手段，茲列舉一實施例，並配合 圖式說明如後’貴審查委員可由之對本創作之結構、特徵及所達成 之功效，獲致更佳之瞭解。 本創作係有關一種多馬達節電式電動車設計，所述電動車係指 以電力驅動之電動汽車、電動機車等機動車輛。首先，請參閱第一 圖之本創作實施例方塊圖及第二圖之裝置設置示意圖，由圖可知本 創作主要係由電池組(1)、電動驅動馬達組(2)、變速裝置(3)及中 央處理器（4)所構成，該電池組（1)至少由一個以上的電瓶所構成 (視電動車大小而定），其連結電動驅動馬達組(2)以提供電動車所 需電力，電動驅動馬達組(2)係由至少二個以上小功率電動馬達(2〇) M335422 所構成(視電動車馬力大小而定），請參閱第二、三圖所示，該電動 馬達(20)傳動齒輪(21)驅動第一傳動轴傳動齒輪(22)帶動第一傳 動軸(23)，第一傳動軸(23)連結變速裝置(3)，變速裝置(3)連結第 二傳動轴(30)輸出動力於車輛傳動輪(5)，該車輛傳動輪(5)可連結 發電裝置(6)以對電池組（1)充電’該電動驅動馬達組(2)連結一中 央處理器（4)【即行車電腦】，該中央處理器（4)為根據行車需求， 來驅動適量的小功率電動馬達(2〇)，如當電動車要起步時，需要較 大的扭力，此時中央處理器（4)即令所有的小功率電動馬達(2〇)均 啟動，以提供足夠的扭力來起步電動車，而當電動車行車速度提高 到各設定值時，中央處理器（4)則依據相對數值令相對預定數量小 功率電動馬達(2〇)關閉，而以較少數目的小功率電動馬達(2〇)來維 持電動車之行駛，如此可藉以節省相當大的電力，故具有大幅提高 電動汽車續航能力之功效。如此而達本創作設計目的。 综上所述，本創作所揭露之一種「多馬達節電式電動車」為昔 所無’亦未冒見於國崎公開之刊物上，理已騎穎性之專利要 又本創作確可摒除習用技術缺失，並達成設計目的，亦已充份 符:新型專利之「可供產業上利用之新型」專利要件，麦依法提出 申請’謹請責審查委員惠予審查，並賜予本案專利，實感德便。 、准以上所述者’僅為本辦之—較佳可行實酬而已，並非 日用以拘限本創作之範圍’舉凡熟悉此項技藝人士，運用本創作說 ㈢及中μ專利細所作之等效結構變化，理應包括於本創作之 9 M335422 【圖式簡單說明】 第一圖係本創作實施例方塊圖。 第二圖係本創作實施例裝置設置示意圖。 第三圖係本創作傳動示意圖。 【主要元件符號說明】 (1) 電池組 (2) 電動驅動馬達組 (20)小功率電動馬達 （21)傳動齒輪 (22)第一傳動轴傳動齒輪 （23)第一傳動軸 (3) 變速裝置 (30)第二傳動軸 (4) 中央處理器 (5) 車輛傳動輪 (6) 發電裝置St: even; =, == out and connected with the battery of the electric vehicle; - from the money set ^ electricity = between the shaft of the motor and the second transmission component, thereby switching the transmission or off-load state; In addition, the actuation mechanism of the clutch device is electrically operated, and when the activation switch is in the closed mode, the state of the clutch device shaft and the second transmission assembly is determined. The new announcement Μ28 coffee-saving electric vehicle patent (_year () February η-day patent announcement Na Zhao) is powered by a set of storage-pair-motors, and the output shaft of the motor is connected to the clutch and gearbox of the vehicle. Driving the vehicle to travel, the main improvement is that the power of the battery of the group f is transmitted to the electric motor through the power controller, and the motor has a small-sized generator that rotates the electric motor to output electric voltage to the electric power. a controller, and the output shaft of the motor is provided with a -g& heavy flywheel, and the output shaft drives an alternator, and the power output end of the alternator is connected to a power box, and then After the power box is connected to the power line through a set of rectifier transformers, the battery is connected to the group; the power controller is based on the voltage of the small generator to increase the pulse wave, so that the starting motor, the flywheel and the alternating current are distributed. On the load of the motor, the current is gradually increased from the slow speed to the predetermined speed. According to the vehicle in the idle mode, the inertia of the flywheel is compensated by the motor on the output shaft. The function makes the force shaft drive the alternator to operate and generate electricity, and the power generated by the generator is processed by the power of the 6 M335422 power box, and after the transformer is transformed and rectified into direct current, The group of Wei-charged 'stops the turn between the trips, can reduce the unnecessary power miscellaneous, and the fixed speed operation maintained after the motor starts, so that the clutch and the Wei-man view of the vehicle can be quickly reacted to the power controller by the motor The power is controlled so that the vehicle can get a good starting torque to the wire. The new bulletin M280938 electric vehicle power-saving control device patent (10) year/month 21 patent announcement data reference) 'includes speed control handle, control signal converter, servo, driver, motor, battery composition - electric vehicle power supply And (4) motor speed; characterized in that: between the server and the driver, a pulse width controller is provided, and the pulse width controller can change and control the pulse waves of different sizes, that is, the output current can be controlled; the motor and the motor A current sensor is connected between the servers, and the current sensor can sense the change of the current value when the motor speed changes, and the servo signal is sent to the pulse width controller as the basis for controlling the output current. A control for monitoring the motor rotation speed and changing the output current value according to the change of the motor rotation speed is formed; by the above, the effect of the appropriate magnitude current supply motor can be controlled according to the motor rotation speed, thereby achieving the power saving effect. It is not difficult to see from the above prior art that the conventional electric vehicles focus on how to increase the power storage capacity of the electric vehicle and the design of the power-saving control device, and do not really aim at the power-saving design of the electric vehicle structure, resulting in the current electric vehicle. (such as electric cars, electric cars, etc.) is still limited to the problem of battery storage capacity, and can not be widely used in the case of limited endurance. This is the biggest lack of existing technology, and this lack is a difficult problem to be overcome in the industry. 7 M335422 [New Content] The founder of this creative research is lacking in the use of technology. After continuous research and improvement, the research and development of this creation has been successful and made known to the world. The main purpose of this creation is to provide a "multi-motor power-saving electric vehicle", which is mainly composed of m electric drive horse, shifting device and towel processing series. The battery pack is connected with an electric drive rail to provide Driving the required electric power, the electric drive motor group is composed of y- or more low-power electric motors, the electric drive motor group drives the first transmission shaft U-speed device, and the transmission device connects the second transmission shaft to output power to the vehicle transmission wheel' The electric drive motor group is coupled to a central processing unit for driving an appropriate amount of low-power electric motor according to driving demand, thereby saving power and improving the endurance capability of the electric vehicle. [Embodiment] In order to achieve the above-mentioned technical means for the purpose of the present invention, an embodiment will be exemplified, and the structure of the present invention can be better understood by the member of the review. The present invention relates to a multi-motor power-saving electric vehicle design, which refers to a motor vehicle such as an electric vehicle or an electric motor vehicle driven by electric power. First, please refer to the block diagram of the first embodiment and the device arrangement diagram of the second figure. The figure shows that the creation mainly consists of a battery pack (1), an electric drive motor group (2), and a shifting device (3). And a central processing unit (4), the battery pack (1) is composed of at least one or more batteries (depending on the size of the electric vehicle), and is connected to the electric drive motor group (2) to provide electric power required by the electric vehicle. The electric drive motor unit (2) is composed of at least two low-power electric motors (2〇) M335422 (depending on the horsepower of the electric vehicle), please refer to the second and third figures, the electric motor (20) The transmission gear (21) drives the first transmission shaft transmission gear (22) to drive the first transmission shaft (23), the first transmission shaft (23) is coupled to the transmission (3), and the transmission (3) is coupled to the second transmission shaft (30) The output power is to the vehicle transmission wheel (5), and the vehicle transmission wheel (5) can be coupled to the power generating device (6) to charge the battery pack (1). The electric drive motor group (2) is coupled to a central processing unit (4) [That is the driving computer], the central processing unit (4) drives the right amount of small power according to the driving demand. Motor (2〇), if the electric car needs to start, it needs a large torque. At this time, the central processor (4) will start all the low-power electric motors (2〇) to provide enough torque to start the electric The vehicle, and when the driving speed of the electric vehicle is increased to each set value, the central processing unit (4) closes the relatively predetermined number of low-power electric motors (2〇) according to the relative values, and uses a smaller number of low-power electric motors ( 2〇) to maintain the driving of electric vehicles, so as to save considerable power, so it has the effect of greatly improving the endurance of electric vehicles. This is the purpose of this creative design. In summary, the "multi-motor power-saving electric vehicle" disclosed in this creation is a publication that has never been seen in the publication of Kwaki, and it has been patented by the company. The lack of technology and the achievement of the design purpose have also been fully satisfied: the new patent patents for the new type of patents available for use in the industry, and Mai’s application for the law’s review of the review and the grant of the patent. Will. The above-mentioned persons are only for the purpose of this book. They are not only suitable for the purpose of this creation. The equivalent structural change should be included in the 9 M335422 of this creation. [Simple description of the drawing] The first figure is a block diagram of the present embodiment. The second figure is a schematic diagram of device setup of the present embodiment. The third picture is a schematic diagram of the creation drive. [Main component symbol description] (1) Battery pack (2) Electric drive motor group (20) Low-power electric motor (21) Transmission gear (22) First transmission shaft transmission gear (23) First transmission shaft (3) Variable speed Device (30) second drive shaft (4) central processor (5) vehicle drive wheel (6) power generation unit