五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種LED路燈，更特別言之，係關於 一種獨立型風光互補LED路燈。 【先前技術】 在油價持續居高不下的狀況下，未來石油將不再成為 主要的能源來源。相較之下，具有環保機能的太陽能與風 能已是眾所週知之最乾淨’而且取之不盡、用之不竭的能源。 因此占能源供應比重將會持續提昇。目前各國政府也開始 積極推動太陽能與風能的利用發展分散式電源系統，甚至 各地方政府也積極推廣太陽能與風能並提供國家計晝性的 輔助推動策略。因此，太陽能與風能是一個「有夢」的產 業’也獲得政府力量的支持與推動。 各式各樣的光源如日光燈、白熾燈泡充斥在我們的生活 裡，事實上，人類現今已經脫離不了燈光。然而，近年來由於 環保意識抬頭’每個人都了解到「節能減碳」的重要。而目前 白光LED的效率將會由每瓦120流明提高到每瓦240流明， 除可減少二氧化碳的排放外，預估全球將因此節省15〇座核能 電廠的發電量。因此在21世紀，耗電量低及壽命長的發光二 極體(LED)就成了時代的新寵兒。 首先’请參照第1圖所示之習知獨立型(stand-along)風光 M397476 互補LED路燈10。習知獨立型風光互補LED路燈l〇，將太 陽電池組110與風力發電機組160之輸出電能，分別經充電器 120，170對電池組130充電後，電池組130再經直直流轉換器 140將電池組130之電能傳送給LED路燈150使用。此種袋 置在電池充/放電頻繁的情況下，對電池的使用壽命有很大的 影響，現在電池的製造成本高激，勢必造成更換成本的增加； 再者，因為電池是直直流轉換器的一個重要部件，所佔空間甚 大，不利於環保需求。 有鑒於此，本創作設計人針對上述缺陷與不足，經過長 期研究，並配合學理的運用，創設出一種能夠解決上述不足和 缺陷的創作設計方案。 【新型内容】 所欲解決之技術問題 獨立型風光互補LED路燈，在電池充/放電頻繁的情況 下，對電池的使用壽命有很大的影響，且因電池是直直流轉換 的一個重要部件，獨立型風先互補LED路燈所佔空間甚大， 不利於環保需求。 解決問題之技術手段 本創作係一種獨立型風先互補LED路燈，其包括··一太 私電/也.纟且，將太&能轉換成—第—電能；一風力發電機組，將 風能轉換成一第二電能；一電解器，與該太陽電池組與該風力 5 M397476 發電機組耦接，接受該第一電能與該第二電能與一輸出生成物 後產生-&氣與-氧氣；—氫儲蓄庫，儲蓄該氫氣並輸出一輸 出氫氣，一氧儲蓄庫，儲蓄該氧氣並輸出一輸出氧氣；一燃料 電池組’接收來自該氫儲蓄庫之該輸出氫氣與自該氧儲蓄庫之 該輸出氧氣並輸出一電能與一生成物；一水儲蓄庫，接受該燃 料電池組之該生成物並將該輸出生成物送交該電解器；一直直 流轉換器’接受該燃料電池組產生之該電能並將該電能提供一 LED路燈。 對照先前技術之功效 本創作除不論白天太陽光產生電力不穩定與否與日夜不 穩疋風能’結合燃料電池以電解純水產生氫氣與氧氣儲並存起 來專到夜晚或需要電力的需要時，則現地的提供發電給低電 流尚效率之LED路燈使用。因此，不需要充電器、電池平衡 器與電瓶等儲電等裝置外，燃料電池的生成物(純水)則回收使 用。 【實施方式】 本創作公開了 一種獨立型風光互補LED路燈。由於附 圖所示的實施例是為了舉例目的，為簡明起見，本創作中通 常應包括的一些子元件和/或週邊元件在此處將省略說明。 在描述與本創作最佳實施例時使用了 一些特定的術語以求 清晰。然而，本創作的說明書所揭示的内容並不僅限於所用 6 M397476 的術語和所指的實施例。顯然，每項内容都包含了以類似模 式執行的所有等效技術。 請參照第2圖所示本創作之獨立型風光互補LED路燈 20。與圖1中標記相同的單元具有相似的功能，為了簡明起 見，在此將不對其進行重複性描述。該獨立型風光互補led 路燈20包括一太陽電池組11〇、一風力發電機組16〇、一電解 器210、一燃料電池組240、一氫儲蓄庫23〇、一氧儲蓄庫22〇、 一水儲蓄庫250、一直直流轉換器14〇與一 LED路燈15〇。太 陽電池組110，將太陽能轉換成第一電能11(M ;風力發電機 組160 ’將風能轉換成第二電能;電解器21〇，與太陽電 池組no與風力發電機組160耦接，接受第一電能11〇1與第 二電能160-1與一輸出生成物25〇_2後，產生一氫氣23〇1與 一氧氣 220-1 ; 在一實施例中，輸出生成物250-2為純水。氫儲蓄庫23〇， 儲蓄氫氣230-1後輸出一輸出氫氣230-2 ;氧儲蓄庫220，儲 蓄氧氣220-1後輸出一輸出氫氣220-2 ;燃料電池組240，接 收來自氫儲蓄庫230之輸出氫氣230-2與自氧儲蓄庫220之輸 出氧氣220-2後產生一電能24(Μ與一生成物25〇1 ;在一實 施例中’生成物250-1為純水。水儲蓄庫250，接受燃料電池 組之生成物250-1並將輸出生成物25〇_2送交電解器21〇 ;直 直流轉換器140，接受燃料電池組產生之電能24〇1並將電能 240-1提供一 LED路燈15〇。在一實施例_，led路燈150具 7 M397476 有複數個LED燈串《在—實關中，複數個LED燈串之每一 LED燈串具有複數個LED燈。 太陽電池組110與風力發電機組160之輸出之第一電能 110-1與第二電能110-2，分別送入電解器21〇巾以將電解器 210中之純水分解出氫氣230J與氧氣Mod。在一實施例中， 電解器210中之純水來自水儲蓄庫25〇。在一實施例中，電解 器210包括一電解器控制器(未示出），以基於太陽電池組 與風力發電機組160之輸出電能，調節來自水儲蓄庫25〇之純 水量。電解器210分解出之氫氣23(M與氧氣22(M分別儲存 於氫儲蓄庫230與氧儲蓄庫220。燃料電池組240接收氫儲蓄 庫230之輸出氫氣230-2與氧儲蓄庫220之輸出氧氣22〇_2， 產生電能240-1與生成物(純水)250-1。燃料電池組240產生之 電能240-1經直直流轉換器14〇後，供給LED路燈150所需 之電能。純水250-1送至水儲蓄庫250後輸出輸出生成物 250-2，以提供給電解器210之再利用。在一實施例中，燃料 電池組240包括一燃料電池組控制器(未示出），以基於來自氫 儲蓄庫230與氧儲蓄庫220之輸出氫氣230-2與輸出氧氣220-2 產生輸入至直直流轉換器140之電能240-1。 LED路燈150之亮度經由LED路燈150之一迴授信號260 調整至一預設值。在一實施例中，該一預設值由LED路燈150 之亮度經由該直直流轉換器140所設定。在一實施例中，該 直直流轉換器140由一脈波寬度調變(pulse width modulation， g M397476 PWM)信號所控制。在一實施例中，迴授信號260可為一電壓 信號或一電流信號，但不為限。V. New description: [New technology field] This creation department is about an LED street light, and more specifically, it is about an independent wind-solar complementary LED street light. [Prior Art] With oil prices continuing to remain high, future oil will no longer be a major source of energy. In contrast, solar energy and wind energy with environmentally friendly functions are known to be the cleanest and inexhaustible sources of energy. Therefore, the proportion of energy supply will continue to increase. At present, governments have also actively promoted the use of solar energy and wind energy to develop decentralized power systems. Even local governments have actively promoted solar and wind energy and provided a nationally-advanced auxiliary promotion strategy. Therefore, solar energy and wind energy are a “dream” industry, which is also supported and promoted by government forces. A wide variety of light sources, such as fluorescent lamps and incandescent bulbs, are flooding our lives. In fact, humans are now out of the light. However, in recent years, environmental awareness has risen. Everyone knows the importance of “energy saving and carbon reduction”. At present, the efficiency of white LEDs will increase from 120 lumens per watt to 240 lumens per watt. In addition to reducing carbon dioxide emissions, it is estimated that the world will save 15 nuclear power plants. Therefore, in the 21st century, light-emitting diodes (LEDs) with low power consumption and long life have become the new darling of the times. First, please refer to the conventional stand-along scenery M397476 complementary LED street light 10 shown in Figure 1. The independent independent wind-solar complementary LED street lamp l〇, after the solar battery pack 110 and the output power of the wind power generator 160 are respectively charged by the charger 120, 170, the battery pack 130 is then passed through the direct current converter 140. The power of the battery pack 130 is transferred to the LED street light 150 for use. Such a bag is placed in the case of frequent charge/discharge of the battery, which has a great influence on the service life of the battery. Now, the manufacturing cost of the battery is high, which is bound to increase the replacement cost. Moreover, since the battery is a direct current converter An important part of the space is very large, which is not conducive to environmental protection needs. In view of this, the creative designer has created a creative design solution that can solve the above-mentioned shortcomings and defects after long-term research and the use of academics in response to the above-mentioned defects and deficiencies. [New content] Technical problem to be solved Independent wind-solar complementary LED street light has a great influence on the service life of the battery in the case of frequent battery charging/discharging, and since the battery is an important component of direct DC conversion, The independent wind-first complementary LED street light takes up a lot of space, which is not conducive to environmental protection needs. Technical means to solve the problem This creation is an independent wind-first complementary LED street light, which includes ··一太私电/也.纟, converts too & can be converted into - the first electric energy; a wind turbine, the wind Converting into a second electric energy; an electrolyzer coupled with the solar battery pack and the wind power 5 M397476 generator set, receiving the first electric energy and the second electric energy and an output product to generate -& gas and oxygen a hydrogen storage reservoir that stores the hydrogen and outputs an output hydrogen, an oxygen storage reservoir that stores the oxygen and outputs an output oxygen; a fuel cell stack 'receives the output hydrogen from the hydrogen storage reservoir and the oxygen storage reservoir The output oxygen and output a power and a product; a water reservoir, accept the product of the fuel cell stack and deliver the output product to the electrolyzer; the DC converter always accepts the fuel cell stack The electrical energy is supplied to the LED street light. In contrast to the efficacy of the prior art, this creation, in addition to whether daytime nighttime solar power generation is unstable or not, and daytime and nighttime hurricane energy combines with fuel cells to electrolyze pure water to produce hydrogen and oxygen storage and store it for nighttime or when electricity is needed. The local power supply is used to provide low-current and efficient LED street lights. Therefore, the product of the fuel cell (pure water) is recycled and used without a device such as a charger, a battery balancer, or a battery. [Embodiment] This creation discloses an independent wind-solar complementary LED street light. Since the embodiments shown in the drawings are for illustrative purposes, some of the sub-elements and/or peripheral components that are normally included in the present invention will be omitted herein for the sake of brevity. Some specific terms have been used in the description of the preferred embodiment of the present invention for clarity. However, the disclosure of the present specification is not limited to the terms used in the 6 M397476 and the examples referred to. Obviously, each item contains all equivalent techniques that are performed in a similar pattern. Please refer to the independent wind-solar complementary LED street light 20 shown in Figure 2. The same elements as those in Fig. 1 have similar functions, which will not be repeatedly described herein for the sake of brevity. The independent wind-solar complementary LED street lamp 20 comprises a solar battery unit 11 , a wind power generator set 16 , an electrolyzer 210 , a fuel cell stack 240 , a hydrogen storage reservoir 23 , an oxygen storage reservoir 22 , a water The repository 250, the DC converter 14〇 and an LED street lamp 15〇. The solar battery pack 110 converts the solar energy into the first electric energy 11 (M; the wind turbine 160' converts the wind energy into the second electric energy; the electrolyser 21〇 is coupled with the solar battery unit no and the wind power generator 160, accepting the first After an electric energy 11〇1 and the second electric energy 160-1 and an output product 25〇_2, a hydrogen gas 23〇1 and an oxygen gas 220-1 are generated; in an embodiment, the output product 250-2 is pure Water. Hydrogen storage bank 23〇, saving hydrogen 230-1 and outputting an output hydrogen 230-2; oxygen storage bank 220, saving oxygen 220-1 and outputting an output hydrogen 220-2; fuel cell stack 240, receiving from hydrogen savings The output hydrogen 230-2 of the reservoir 230 and the output oxygen 220-2 from the oxygen storage reservoir 220 produce an electrical energy 24 (Μ and a product 25〇1; in one embodiment, the product 250-1 is pure water. The water storage tank 250 receives the product 250-1 of the fuel cell stack and delivers the output product 25〇_2 to the electrolyzer 21〇; the direct current converter 140 receives the electric energy generated by the fuel cell stack 24〇1 and the electric energy 240-1 provides an LED street light 15〇. In an embodiment _, led street light 150 with 7 M397476 has a plurality of LED light strings "in- In Guanzhong, each LED string of the plurality of LED strings has a plurality of LED lamps. The first electric energy 110-1 and the second electric energy 110-2 outputted by the solar battery unit 110 and the wind power generator 160 are respectively sent to the electrolyzer. The 21 towel is used to decompose the pure water in the electrolyzer 210 out of the hydrogen 230J and the oxygen Mod. In one embodiment, the pure water in the electrolyser 210 is from the water reservoir 25. In one embodiment, the electrolyser 210 includes An electrolyzer controller (not shown) adjusts the amount of pure water from the water reservoir 25 based on the output power of the solar cell stack and the wind turbine 160. The electrolyzer 210 decomposes the hydrogen 23 (M and oxygen 22 ( M is stored in the hydrogen storage reservoir 230 and the oxygen storage reservoir 220. The fuel cell stack 240 receives the output hydrogen 230-2 of the hydrogen storage reservoir 230 and the output oxygen 22〇_2 of the oxygen storage reservoir 220, and generates the electrical energy 240-1 and the product. (Pure water) 250-1. The electric energy 240-1 generated by the fuel cell stack 240 is supplied to the LED street lamp 150 after being passed through the DC-DC converter 14. The pure water 250-1 is sent to the water storage bank 250 and then output. Product 250-2 is provided for reuse to electrolyzer 210. In an embodiment The fuel cell stack 240 includes a fuel cell stack controller (not shown) for generating an input to the direct current converter 140 based on the output hydrogen 230-2 and the output oxygen 220-2 from the hydrogen reservoir 230 and the oxygen reservoir 220. The electric energy 240-1. The brightness of the LED street lamp 150 is adjusted to a preset value via a feedback signal 260 of one of the LED street lamps 150. In one embodiment, the predetermined value is set by the brightness of the LED street light 150 via the direct current converter 140. In one embodiment, the DC converter 140 is controlled by a pulse width modulation (g M397476 PWM) signal. In an embodiment, the feedback signal 260 can be a voltage signal or a current signal, but is not limited thereto.
因此，本創作不論白天太陽光產生電力不穩定與否與 曰夜不穩定風能，藉由結合燃料電池以電解純水產生氮氣 與氧氣儲並存起來。等到夜晚或需要電力的需要時，燃料 電池則現地提電能給LED路燈使用。因此，不需要充電 器、電池平衡器與電瓶等儲電等裝置外，燃料電池的生成 物為純水則回收使用。在國際能源價格持續高漲與環保意 識抬頭的雙重趨勢推動下，太陽能與風力發電也越來越普 及價格也越來越可合理外，燃料電池因具備高能量密度 (為一般電池的10倍）、高轉換效率(〜5〇%)與零污染（生成 物只有純水），水電解產生之氫氣與氧氣兩者與燃料電池 再結合在一起可以再生循環、生生不息。Therefore, regardless of whether the daytime sunlight produces electricity instability or unstable day and night wind energy, this creation combines a fuel cell to produce pure nitrogen to store nitrogen and oxygen. When it is needed at night or when electricity is needed, the fuel cell will locally draw power for the LED street light. Therefore, the device such as a charger, a battery balancer, and a battery is not required, and the product of the fuel cell is pure water and is recycled. Driven by the dual trend of rising international energy prices and rising awareness of environmental protection, solar energy and wind power generation are becoming more and more popular and the price is becoming more reasonable. Fuel cells have high energy density (10 times that of ordinary batteries). High conversion efficiency (~5〇%) and zero pollution (products only pure water), hydrogen and oxygen produced by water electrolysis combined with fuel cells can regenerate the cycle, endless.
本文使用的術語與措岐贿㈣麵隨之術語，在 ，用這些術語和措辭時，並未意欲排除其他與這裏所揭示和 ^的特徵(或特徵的-部分)相似的制物，且應該意識到 疋:在ΐ請專利範圍内’本創作可能有多種修改。本創作 還可能存在其他-些修改、變動 蓋所有這些制物。 賴以專職圍應涵 【圖式簡單說明】 9 M397476 圖1習知獨立型風光互補LED路燈10。 圖2本創作之獨立型(Stand-along)風光互補LED路燈。 【主要元件符號說明】 10:習知之獨立型風光互補LED路燈 110:太陽電池組 160 :風力發電機組 120，170 ··充電器 130 :電池組 140 :直直流轉換器 150 : LED 路燈 20 :本創作之獨立型風光互補LED路燈 210 :電解器 220 :氧儲蓄庫 230 :氫儲蓄庫 240 :燃料電池組 250 :水儲蓄庫 110-1 :第一電能 160-1 :第二電能 220-1 :氧氣 220-1 :輸出氧氣 230-1 :氫氣 230-2 :輸出氫氣 240-1 :電能 250-1 :生成物 250-2 :輸出生成物 260 :迴授信號The terminology used in this document is used in conjunction with the terminology, and the terms and phrases are not intended to exclude other articles that are similar to the features (or features of the features) disclosed herein and should be Realize that: In the scope of the patent, there may be many modifications to this creation. There may be other modifications and changes to this creation that cover all of these artifacts. Lai Yi full-time enclosure should be covered [Simple description of the diagram] 9 M397476 Figure 1 is a conventional independent wind-solar complementary LED street light 10. Figure 2 is a stand-alone (Stand-along) landscape complementary LED street light. [Major component symbol description] 10: A conventional independent wind-solar complementary LED street light 110: Solar battery pack 160: Wind turbine generator set 120, 170 · Charger 130: Battery pack 140: Direct DC converter 150: LED street light 20: Ben Created independent wind-solar complementary LED street light 210: electrolyzer 220: oxygen storage reservoir 230: hydrogen storage reservoir 240: fuel cell stack 250: water storage reservoir 110-1: first electrical energy 160-1: second electrical energy 220-1: Oxygen 220-1: Output oxygen 230-1: Hydrogen 230-2: Output hydrogen 240-1: Electrical energy 250-1: Product 250-2: Output product 260: Feedback signal