五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種輪動系 β 掏動糸統，特別是指一種具有回 饋充電而達到能源再利用的輪動系統。 【先前技術】 近年來人類過度依賴石油能源不僅使全球開始意識 到能源危機，更因石油燃燒造成環境的巨大汗染與破壞， 因此，節能與環保成為當前的熱門議題。在此趨勢下，除 新能源的開發’能源再利用也是另—種環保節能的方式。 例如目前一般可自發電的電動車，利用馬達運轉的動 力產生電能’再將電能回充至電池中，電池則繼續供電給 馬達使其運轉帶動車輛前進而達到能源循環利用的效果。 ^但由於此發電模式中，馬達轉速通常與該車子的油門 系統連接並由該油門系統所控制，且馬達轉速需到達一額 定速度才得以將產生的動能轉換為電能，因此當煞車、下 坡而停止馬達運轉時，即無法產生電能。 另外，該電池在供電的同時也進行充電也可能對於整 體電力系統的穩定度有所干擾，甚至降低電池壽命，或導 致充電效率變差。 【新型内容】 因此，本新型之目的，即在提供一種可獨立蓄電、供 電且具有回饋充電的輪動系統。 於是’本新型具有回饋充電的輪動系統，包含—輪轉 裝置 '一電力裝置，及一切換裝置。 M429256 該輪轉裝置包括-供電時作動而產生動能的驅動單元 、-可將動能轉換為電能的發電機，及—連接該驅動單元 與發電機並將㈣單元作㈣㈣能傳送至發電機的轴承 件。 該電力裝置分別與該驅動單元及發電機相電連接，包 括至少一可以獨立進行供電和蓄電而使該驅動單元發動和 儲存該發電機產生的電能的電池組。 該切換裝置用以控制該電力裝置對該驅動單元供電以 及儲存該發電機產生的電能而蓄電之間的電迴路切換，使 該二電池組分別獨立進行供電、蓄電。 本發明的目的及解決其技術問題還可採用下列技術措 施進一步實現。 較佳地’該切換裝置包括至少二分別對應控制該二電 池供電、蓄電的迴路開關。 較佳地’當該切換裝置將其中一迴路開關控制在對其 中一個電池組進行蓄電時，該另一迴路開關則會控制由另 一電池組供電使該驅動單元轉動。 較佳地’該發電機包括一用以升高所產生的電能的電 壓的增壓器。 較佳地，該切換裝置還包括一監測該等電池組的電量 的控制器。 本新型之功效在於：藉由切換裝置控制電力裝置對驅 動單元供電以及儲存發電機產生的電能而蓄電之間的電迴 路切換，使本新型具有回饋充電的輪動系統可以個別同時 4 M429256 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一方塊示意圖，說明本新型具有回饋充電的輪 動系統的一較佳實施例。 M429256 【主要元件符號說明】 1…… •…輪轉裝置 21a… •…電池組 11 ··.·· •…驅動單元 21b… •…電池組 1 η..... ....4J, Λ JAl *3 ....... ____+77换坡罢 丄2..... 神水什 D 切換衣直 13••… …·發電機 31…… •…迴路開關 131 ··· •…增壓器 31a… •…迴路開關 2…… •…電力裝置 31b… •…迴路開關 21 •…電池組 32…… •…控制器V. New description: [New technical field] The new type is related to a kind of wheeling system β 掏 system, especially a kind of wheeling system with feedback charging to achieve energy reuse. [Prior Art] In recent years, human beings have relied too much on petroleum energy to not only make the world begin to realize the energy crisis, but also cause huge environmental pollution and destruction caused by oil burning. Therefore, energy conservation and environmental protection have become hot topics. Under this trend, in addition to the development of new energy, energy reuse is another way of environmental protection and energy conservation. For example, electric vehicles that can generally generate electricity by themselves generate electricity by the power of the motor. Then the electric energy is recharged into the battery, and the battery continues to supply power to the motor to drive the vehicle forward to achieve energy recycling. ^But in this power generation mode, the motor speed is usually connected to the throttle system of the car and controlled by the throttle system, and the motor speed needs to reach a rated speed to convert the generated kinetic energy into electric energy, so when the vehicle is driven downhill When the motor is stopped, no electric energy can be generated. In addition, charging the battery while it is being powered may also interfere with the stability of the overall power system, or even reduce battery life, or result in poor charging efficiency. [New content] Therefore, the object of the present invention is to provide a wheeling system that can independently store electricity, supply electricity, and have feedback charging. Thus, the present invention has a feed system for feedback charging, including a --rotating device, an electric device, and a switching device. M429256 The rotary device comprises a drive unit that generates kinetic energy when the power is supplied, a generator that converts kinetic energy into electric energy, and a bearing member that connects the drive unit and the generator and (4) the unit can be transmitted to the generator. . The power unit is electrically coupled to the drive unit and the generator, respectively, and includes at least one battery pack that can independently supply and store power to cause the drive unit to start and store electrical energy generated by the generator. The switching device is configured to control the electric circuit to switch between the power supply of the power unit and the electric energy generated by the generator to store electric power, so that the two battery units independently supply and store electricity. The object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures. Preferably, the switching device comprises at least two loop switches respectively corresponding to controlling the power supply and storage of the two batteries. Preferably, when the switching device controls one of the loop switches to store power in one of the battery packs, the other loop switch controls the supply of power from the other battery pack to rotate the drive unit. Preferably, the generator includes a supercharger for increasing the voltage of the generated electrical energy. Preferably, the switching device further includes a controller for monitoring the amount of power of the battery packs. The utility model has the advantages that: the switching device controls the electric circuit to switch the electric power of the driving unit and store the electric energy generated by the generator, and the electric circuit switching between the electric storage and the electric power can make the rotating system with the feedback charging can be individually in the range of 4 M429256 and The simple equivalent changes and modifications made by the new description are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing a preferred embodiment of the novel rotary system with feedback charging. M429256 [Description of main component symbols] 1... •...Rotary device 21a... •...Battery pack 11 ······...Drive unit 21b... •...Battery pack 1 η..... 4D, Λ JAl *3 ....... ____+77 sloping off 2... Shen Shui Shi D Switching clothes straight 13••...·Generator 31... •...Loop switch 131 ··· ...supercharger 31a... •...loop switch 2... •...electric power unit 31b... •...loop switch 21 •...battery pack 32... •...controller