200842073 ^ ^ t 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種腳踏車，尤指一種結合傳統腳踏車 、電動腳踏車以及室内健身腳踏車為一體，且兼具自發電 功能的多功能運動型腳踏車設計。 【先前技術】 腳踏車由以往的交通工具，已轉化為休閒運動用途的 器具，現有的腳踏車除了傳統式人力踩踏的腳踏車外，尚 •有利用電動馬達提供輔助動力之電動腳踏車，或是放置於 室内使用的健身腳踏車等。 前述的電動腳踏車雖提供純腳踏以及電力驅動二種模 式’但該電動㈣車係使用電動馬料接於該腳踏車後輪 ，另以電瓶提供該電動馬達運轉所需的電力，惟因該電動 腳踏車的電瓶蓄電能力有限，加以該電動腳踏車本身之機 構不具自發電的功能，造成該電動腳踏車續航能力不足， 而有無法長距離騎乘及運動效果有限等缺點。 • 1於室内健身腳踏車雖可提供操作者需求自行設定腳 靠力，並且操作時間不受限制，也不受天候影響，但其 最大缺點在於該室内健身腳踏車僅能在室内定點使用，無 法接觸大自然。 【發明内容】 t發明之主要目的在於提供-種多功能運動型腳踏車 希錯此》又计’克服目前既有電動腳踏車不具自發電功能 及續航能力不足等缺點。 4 200842073 車係2成前揭㈣’本發明所設計之多功能運動型腳踏 於該腳踏板與後車輪間； 一車體，主要係H架前後端分別樞設有_車輪， 該車架中另設有—可轉動的腳踏板1及-傳動輪組連接 -組-體式直流馬達發電機’係一兼具電動馬達及發 1機功能之裝置，並裝設於該後車輪中作為輪軸及連接該 傳動輪組； 一控制裝置，係裝設於該車體上，其包括一炉 控制器以及一雙向功率轉換哭， ’、旲工 接該操作模式控制器及該一俨六、亩4 1 I 时電〖生連 ^體式直流馬達發電機；以及 一^ ’係裝設於該車體上，並電連接該控制裝置的 率轉換器，用以透過該雙向功率轉換器提供該一體 ::馬達發電機作動所需的電能，以及儲存該—體式直 &馬達發電機發電產生的電能。 本發明多功能㈣型腳踏車藉由前揭組成構造設計， 二纟2在於·本發明所設計多功能運動型腳踏車主要係將 值I體式直流馬達發電機設於該車輪中作為輪軸，連接 輪組’另設有—組包括操作模式控制器及雙向功率轉 ，'工制裝置電性連接該一體式直流馬達發電機及電瓶 此二提供騎乘者依其需要切換電力.驅動模式或充電模 二借更^ "亥腳踏車於騎乘時，自身即能發電儲存於電瓶 用，進而提高該腳踏車電力驅動的續航能力。 另一目的在於令該車架後端設有一可架高後 5 200842073 車輪的可收式後輪支撐架， 傳％腳踏車μ夕功能運動型腳踏車兼具 得、、死腳踏車、電動腳踏車 円健身腳踏車等多項功能。 本發月之二人一目的在於令該車 币旦 指示器，電性連接該一辦六、亩法…、裝政一 ％夏〆速度 # 14 f ° 》/瓜馬達發電機與電瓶，藉此 使k供騎乘者剩餘電量及車行速度等訊拿。 【實施方式】 “ 直如第一、二圖所示，係揭示本發明多功能運動型腳踏 ：冬佳實施例及其系統方塊示意圖，㈣中可以見及 該夕功月^運動型腳踏車主要俜句 包括—車體（1〇)、-組 體式直流馬達發電機（9 η、 芬币，, 电機1 2 0 )、—控制裝置（3 0 )以 及一電瓶（40)，或進一步包括 R π , ^ ^ ^匕括一電量/速度指示器（ 5 0)，其中： 該車體（1 0 )包括一車羊f ] Ί、 土 早木（1 1 )、二車輪（丄2 )为別樞設於該争架（1 1 ) ^ J則後女而、一腳踏板（1 3 ) 樞設於該車架（1 1 )中、 认外 M及—傳動輪紕（14)連接 龜 於該腳踏板（i 3 )與後車輪 ^ 1）間，所速的傳動輪 、、且（1 4 )可為鏈輪組或其他給 ^ A 、他輪糸傳動機構，有關該車體 的、、、田部構造大致與目前習知 $ „ 的腳踏車構造相同，在此即不 再鮝述，如第一、三圖所示， 该車體（10)中尚可進一 步包括可收式後輪支撐架（1 v1 b )没於該車架（1 1 )後 鳊，用以將後車輪（]_ 2)年 6 朱回離開地面，使其成為一部 至内健身車之型態。 該'一體式直流馬達發電趟^ A、 冤機（20)係一兼具電動馬達 及發電機功能之裝置，該—髁 殷式直&馬達發電機（2 0 ) 6 200842073 裝設於該後車輪（i 2 )的軸心處作為輪軸，並連接該傳 動輪組（1 4 )。 該控制裝置（3 〇 )係裝設於該車體（丄〇 )中，其 包括一操作模式控制器（3丄）、以及一雙向功率轉換器 (32)，該雙向功率轉換器（32)電性連接該操作二 式控制器（3 1)以及該一體式直流馬達發電機（2⑸ ，所述的雙向功率轉換器（3 2 )具有二組包含有二極體 (D1)(D2)及功率晶體（S1)(S2)併聯組成的功率開關（3 3 )(3 4 ),，該二功率開關（3 3 ) ( 3 4 )串聯電瓶（ 40)及併聯一電容，該一體式直流馬達發電冑（2〇) 則與第二組功率開關（3 4 )併聯。200842073 ^ ^ t IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a bicycle, and more particularly to a multifunctional sports type that combines a conventional bicycle, an electric bicycle, and an indoor exercise bicycle, and has a self-power generation function. Bicycle design. [Prior Art] Bicycles have been converted into recreational sports equipment by the past means of transportation. In addition to the traditional bicycles for pedaling, the existing bicycles have electric bicycles that use electric motors to provide auxiliary power, or are placed indoors. Use an exercise bike, etc. Although the aforementioned electric bicycle provides two modes of pure pedal and electric drive, the electric (four) vehicle uses an electric horse to connect to the rear wheel of the bicycle, and the battery provides the electric power required for the operation of the electric motor, but the electric motor The battery storage capacity of the bicycle is limited, and the mechanism of the electric bicycle itself does not have the function of self-generation, which causes the electric bicycle to have insufficient endurance, and has the disadvantages of being unable to ride long distances and having limited exercise effects. • 1 indoor fitness bike can provide the operator's own needs to set the foot force, and the operation time is not limited, and is not affected by the weather, but its biggest disadvantage is that the indoor exercise bicycle can only be used indoors, can not touch the large natural. SUMMARY OF THE INVENTION The main purpose of the invention is to provide a multi-functional sports bicycle. It is also a problem to overcome the shortcomings of existing electric bicycles that do not have self-power generation functions and insufficient endurance. 4 200842073 The car is 20% before the release (4) 'The multi-functional sports foot designed by the invention is between the pedal and the rear wheel; a body, mainly the front and rear ends of the H frame are respectively pivoted with _ wheels, the car Also provided in the frame - a rotatable foot pedal 1 and a transmission wheel set connection - a group - a body type DC motor generator - is a device having both an electric motor and a machine function, and is installed in the rear wheel As a wheel axle and connecting the transmission wheel set; a control device is mounted on the vehicle body, and includes a furnace controller and a bidirectional power conversion crying, ', the work is connected to the operation mode controller and the first six , a 4 1 I electric current, a raw-type DC motor generator; and a ^' system mounted on the vehicle body and electrically connected to the control device, the rate converter is provided through the bidirectional power converter The integration: the electrical energy required for the motor generator to operate, and the storage of the electric energy generated by the straight-type motor generator. The multifunctional (four) type bicycle of the present invention is constructed by the front cover structure, and the second type is that the multi-functional sports bicycle designed by the invention mainly sets the value I type DC motor generator in the wheel as the axle, and connects the wheel set. 'The other set--including the operation mode controller and the two-way power transfer, the industrial device is electrically connected to the integrated DC motor generator and the battery. The second provides the rider to switch the power according to his needs. The drive mode or the charging mode II By borrowing more ^ " Hai bicycles when riding, they can generate electricity for storage in the battery, thereby improving the battery's electric drive life. Another purpose is to provide a rear-end support frame for the rear of the rear frame of the 2008 20084273 wheel, which can be used for the rear of the frame. The bicycle is also available on the bicycle, the bicycle, the electric bicycle, the bicycle. And many other features. The purpose of the second person of this month is to make the car currency indicator, electrically connected to the six, acre method..., the government one% Xiayu speed # 14 f ° 》 / melon motor generator and battery, borrow This allows k to provide the rider with the remaining power and speed of the car. [Embodiment] "As shown in the first and second figures, the multi-functional sports pedal of the present invention is disclosed: a schematic diagram of the winter best embodiment and its system block diagram, and (iv) can be seen in the main function of the Xigong month ^ sports bicycle The haiku includes - a vehicle body (1 〇), a group-type DC motor generator (9 η, a fen, a motor 120), a control device (30), and a battery (40), or further includes R π , ^ ^ ^ includes a power/speed indicator (50), wherein: the body (10) includes a car sheep f] Ί, earth early wood (1 1 ), two wheels (丄2) For the other part of the competition (1 1 ) ^ J then the female, a pedal (1 3 ) is pivoted in the frame (1 1 ), the external M and the transmission rim (14) Connecting the turtle between the pedal (i 3 ) and the rear wheel ^ 1), the speed of the transmission wheel, and (1 4 ) may be a sprocket set or other A 、, his rim transmission mechanism, related The structure of the body, the field, and the field are roughly the same as those of the conventional bicycles, and will not be described here. As shown in the first and third figures, the body (10) may further include The rear wheel support frame (1 v1 b ) is not behind the frame (1 1 ), and is used to return the rear wheel (]_ 2) to the ground, making it an internal exercise vehicle. state. The 'integrated DC motor generator 趟 ^ A, 冤 machine (20) is a device that combines the functions of an electric motor and a generator, and the 髁 式 直 straight & motor generator (2 0 ) 6 200842073 is mounted on the rear wheel The shaft center of (i 2 ) serves as the axle and is connected to the transmission wheel set (1 4 ). The control device (3 〇) is mounted in the vehicle body, and includes an operation mode controller (3丄) and a bidirectional power converter (32), the bidirectional power converter (32) Electrically connecting the operation two-type controller (31) and the integrated DC motor generator (2(5), the two-way power converter (32) having two groups including a diode (D1) (D2) and The power crystal (S1) (S2) is composed of a power switch (3 3 ) (3 4 ) in parallel, the two power switches (3 3 ) ( 3 4 ) are connected in series with the battery (40) and a capacitor is connected in parallel, the integrated DC motor The power generation 胄 (2〇) is connected in parallel with the second group of power switches (3 4 ).
A 該電叛（40)係裝設於該車體（1〇)的車架㈠ ^ )上，並電性連接該控制裝置（3 0 )的雙向功率轉換 器（3 2 )，用以透過該雙向功率轉換器（3 2 )提供該 -體式直流馬達發電機（2 〇 )作動所需的電&，以及儲 存該一體式直流馬達發電機（2 G)發電後產生的電能。 該電量/速度指示器（5 〇 )係設於該車架（工工） 上並電性連接於該一體式直流馬達發電機（20)與電 :、(4 〇 )間’用以顯示腳踏車的行車速度以及電瓶" 0)剩餘的電量。 、本發明多功能運動型腳踏車於使㈣，可作以下數種 核式變換操作： 1 ·純腳踏車騎乘握4 . 、/ •此模式係透過該控制裝置（3 0 )々該一體式直流馬達 Λ電機（2 0 )切換至開路狀態 7 200842073 使該腳踏車的騎乘者可腳踩著腳踏 輪組-…動後車輪(⑴旋轉， 式w用於該腳踏車減於平地或坡度較小的路況 寸，而達到健身 '運動、休閒及娛樂等目的。 _ 2.電動騎乘模式··此模式係透過該控制裝置（3 〇 令該-體式直流馬達發電機（2 〇 )切換至馬達模式，其 輪&特性概與-般的電動腳踏車相同，此模式較適用於坡 度較大或須急加速或高載重…等騎乘條件，藉以提供電動 辅助動力’降低騎乘者的出力。如第四圖所示，係揭示該 -體式直流馬達發電機（2 〇 )切換至電動輔助動力輸出Λ 的加速模式示意圖，其中該—體式直流馬達發電機（2 〇 )切換至電動辅助動力輸出的加速模式肖，該雙向功率轉 換器（3 2 )中之第—功率開關（3 3 ) @ S1功率晶體 導通’使該電·(4〇)儲存的電能供應該一體式直流馬 達發電機（2 0 )運轉，對腳踏車後車輪（丄2 )輸出辅 動力而加速行進，該一體式直流馬達發電機（2 〇 )加 速時，可透過脈寬調變技術（Pulse Width M〇dulati〇n， PWM)達到南效率的行車速度調整。 •充電模式··此模式係透過該控制裝置（3 〇 )令該 體式直流馬達發電機（2 〇 )切換至發電機模式，使騎 乘者騎乘腳踏車時，可邊踩邊發電以及對電瓶（4 〇 )進 1于充電。此模式適用戶外騎乘腳踏車腳踏充電、煞車充電 以及室内健身充電等情況，此時，當反電動勢電壓低於電 ” (4〇)電壓時，如第五及六圖所示。於此充電狀態下 200842073 ，係包括有儲能模式及釋能模式，其中先令S2功率晶體 導通，使該一體式直流馬達發電機（2 0 )運轉時處於強 制儲能狀態，並在S2功率晶體截止時，使儲存於該一體 式馬達發電機（20)電極中的電流釋放，而通過M二 極體釋放至電瓶（4 Q)中進行充電，該充電電壓可透過 s2功率晶體的導通時間力口以控制。m動勢高於電瓶（ 4 0)電壓時，此時反電動勢可經由D1 =極體直接對電 士（40)充電，右電片瓦（4〇)已充飽或充電電壓過高 化’可令S2功率晶體導通，防止電瓶（4 〇 )過充電。 〜口/控制裝i ( 3 Q )的驅動電路可由定電壓控制 疋電流控制。 腳二前！說明中可以瞭解，本發明藉由該多功能運動型 储之d又汁’使其兼具傳統腳踏車、電動腳踏車及室内 ==踏車等功能，提供人們可選擇性應用於戶外騎乘室 始”、、_在戶外騎乘或室内健身運身的過程， 句可透過該一體式亩g $、去 制梦罢W 電機同時進行發電並藉由控 裝置儲存於電瓶中備用，並可於敏 。如此’使該腳踏車在戶外騎乘時’:、可以二大：=能 踏車電力驅動的續減力 _腳 將該腳踏車_起，媒叮 候不佳時，亦可於室内 料料起，—樣可利用腳踏 本發明實為一極具產業利 仃充電疋故， 計。 μ 貝值的夕功能運動型腳踏車設 【圖式簡單說明】A. The electric rebel (40) is mounted on the frame (1) of the vehicle body (1), and is electrically connected to the bidirectional power converter (32) of the control device (30) for transmitting The bidirectional power converter (32) provides the electric power required for the DC motor generator (2 〇) to operate, and stores the electric energy generated by the integrated DC motor generator (2 G). The power/speed indicator (5 〇) is attached to the frame (worker) and electrically connected to the integrated DC motor generator (20) and electricity: (4 〇) to display the bicycle The driving speed as well as the remaining capacity of the battery " 0). The multi-functional sports bicycle of the present invention can be used for the following nuclear-type conversion operations: (1) pure bicycle riding grip 4. , / • This mode is through the control device (30) 一体 the integrated DC The motor Λ motor (2 0 ) is switched to the open state 7 200842073 so that the rider of the bicycle can step on the pedal set - ... move the rear wheel ((1) rotates, the type w is used for the bicycle to be reduced to the ground or the slope is small The road conditions are in order to achieve the purpose of fitness 'sports, leisure and entertainment. _ 2. Electric riding mode · This mode is switched to the motor through the control device (3 〇 该 该 体 体 直流 马达 2 2 2 2 The mode, its wheel & characteristics are the same as the general electric bicycle, this mode is more suitable for riding conditions such as steep slope or need for rapid acceleration or high load... to provide electric auxiliary power to reduce the rider's output. As shown in the fourth figure, the acceleration mode of the DC motor generator (2 〇) switched to the electric auxiliary power output Λ is disclosed, wherein the body DC motor generator (2 〇) is switched to the electric auxiliary power output. The acceleration mode Xiao, the first power switch (3 3 ) in the bidirectional power converter (3 2 ) @ S1 power crystal conduction 'sends the electric (4 〇) stored electric energy to the integrated DC motor generator ( 2 0 ) Operation, the auxiliary wheel is outputted to the rear wheel (丄2) of the bicycle to accelerate the movement. When the integrated DC motor generator (2 〇) accelerates, it can pass the pulse width modulation technology (Pulse Width M〇dulati〇n, PWM) The speed adjustment of the South efficiency is reached. • Charging mode · This mode is used to switch the DC motor generator (2 〇) to the generator mode through the control device (3 〇), so that the rider rides the bicycle. When you step on the side, you can generate electricity and charge the battery (4 〇). This mode is suitable for outdoor riding bicycle pedal charging, brake charging and indoor fitness charging. At this time, when the back electromotive voltage is lower than the electricity" (4〇) voltage, as shown in the fifth and sixth figures. In this state of charge 200842073, the energy storage mode and the energy release mode are included, in which the shilling S2 power crystal is turned on, so that the integrated DC motor generator (2 0 ) At the time of turning, it is in a state of forced energy storage, and when the S2 power crystal is turned off, the current stored in the electrode of the integrated motor generator (20) is released, and is discharged into the battery (4 Q) through the M diode for charging. The charging voltage can be controlled by the conduction time of the s2 power crystal. When the m momentum is higher than the voltage of the battery (40), the counter electromotive force can directly charge the electric vehicle (40) via D1 = pole body, right The electric tile (4〇) is fully charged or the charging voltage is too high' to make the S2 power crystal turn on, preventing the battery (4 〇) from being overcharged. The drive circuit of the ~ port/control device i (3 Q) can be controlled by constant voltage.疋 Current control. Feet two before! It can be understood from the description that the present invention can be selectively applied to an outdoor riding room by the function of the utility model, which combines the functions of a conventional bicycle, an electric bicycle and an indoor == treadmill. ",, _ in the process of outdoor riding or indoor fitness, the sentence can be generated through the integrated mu $, to make a dream W motor simultaneously and stored in the battery by the control device, and can be sensitive So, 'when the bicycle is riding outdoors': You can have two big: = the ability to reduce the electric power of the treadmill _ the foot of the bicycle _, when the media is not good, it can also be used in the indoor material , can use the pedals of the present invention, which is a very industrially charged charging device. The μ-beauty-enhanced sports bicycle is set up [simple description]
圖係本發明多用途運動型腳踏車之 一較佳實施例 9 200842073 之側視平面示意圖。 第一圖係本發明多用途 統方塊示意圖。 $連職腳踏車杈佳實施例之系 第三圖係本發明多再途運動 該可收式後輪支撐架將後車輪架高離開::‘貧施： 内健身車之平面示意圖。 成為π至 第四圖係本發明多用途運動型 ^ ^ _ 纖 達機切換至馬達模式，進行加逮之示意圖。 第五圖係本發明多用途運動型腳踏車之 達發電機㈣至發電m㈣能 =圖係本發明多用途運動型腳踏車;一體式直流馬 達發電機切換至發電模式，進行釋能之示意圖。 【主要元件符號說明】 (10)車體 （11)車架 (1 2 )車輪 （1 3 )腳踏板 (14)傳動輪組（15)可折式後輪支擇架 (2 0 ) —體式直流馬達發電機 (3〇)控制裝Χ (Η)操作模式控制器 (32)雙向功率轉換器 ( 3 3 ) ( 3 4 )功率開關 (SI) 、（ S2 )功率晶體 (Dl) 、（ D2)二極體 (4 0 )電瓶 (50)電量/速度指示器BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a side elevational view of a preferred embodiment of a multipurpose sports bicycle of the present invention. The first figure is a schematic diagram of a multi-purpose block diagram of the present invention. $ 连 脚 杈 实施 实施 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三The π to the fourth figure is a schematic diagram of the multi-purpose motion type ^ ^ _ fiber machine of the present invention switched to the motor mode. The fifth figure is a multi-purpose sports bicycle of the present invention (four) to power generation m (four) energy = diagram of the multi-purpose sports bicycle of the present invention; the integrated DC motor generator is switched to the power generation mode to perform the diagram of energy release. [Main component symbol description] (10) Car body (11) Frame (1 2 ) Wheel (1 3) Foot pedal (14) Transmission wheel set (15) Foldable rear wheel support frame (2 0 ) — Body DC motor generator (3〇) control device (Η) operation mode controller (32) bidirectional power converter (3 3 ) ( 3 4 ) power switch (SI), (S2) power crystal (Dl), ( D2) Diode (4 0) battery (50) battery / speed indicator