TWM431953U - Vehicle vibration power generation structure - Google Patents

Vehicle vibration power generation structure Download PDF

Info

Publication number
TWM431953U
TWM431953U TW100222524U TW100222524U TWM431953U TW M431953 U TWM431953 U TW M431953U TW 100222524 U TW100222524 U TW 100222524U TW 100222524 U TW100222524 U TW 100222524U TW M431953 U TWM431953 U TW M431953U
Authority
TW
Taiwan
Prior art keywords
power generation
vehicle
vehicle body
base
vibration type
Prior art date
Application number
TW100222524U
Other languages
Chinese (zh)
Inventor
Fang-Ying Liao
Original Assignee
Fang-Ying Liao
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fang-Ying Liao filed Critical Fang-Ying Liao
Priority to TW100222524U priority Critical patent/TWM431953U/en
Publication of TWM431953U publication Critical patent/TWM431953U/en

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Description

M431953 五、新型說明: 【新型所屑之技術領域】 本創作係有關於一種發電結構,特別是指一種配合車體架構進行設 置,並利用車體行進中之震動態勢以進行發電之車體震動式發電結構。 【先前技術】 按,車輛係現代人日常生活的常用交通工具,由於近年來石油耗竭、 節能減碳、綠能應用等議題,使得電動車之發展已成為當今及未來之主要 方向,且因電動車不會帶來空氣污染、環境嗓音等,同時也是一種極具環 φ 保訴求之交通工具。而由於車輛行進時具有動態勢能,故利用車輛動態勢 能來進行發電遂成一熱門趨勢。相關現有技術如第M39〇361號專利案,其 係揭示一種利用輪子壓過之動能轉換為發電電能之裝置,其技術手段係在 輪子會經過的道路或鐵軌上裝設活動壓板,活動壓板下方設有固定座,活 動壓板與固定座之間設有若干個極性相同磁性相斥的磁性元件,讓活動壓 板高出道路或鐵軌一些,活動壓板側邊設有一排齒,排齒旁邊設有可以傳 遞動能的第一、第二與第三齒輪,第一齒輪分別與排齒及第二齒輪嚙合, 第二齒輪與第三齒輪中心設有傳動軸,第二齒輪與傳動軸之間設有單向軸 承,讓第二齒輪只能做單向轉動,第二齒輪與第三齒輪之間設有渦旋彈簧, 第三齒輪與發電機的齒輪嚙合,利用輪子壓過活動壓板之動能,帶動排齒 轉動第一齒輪與第二齒輪並轉緊渦旋彈簧,再由渦旋彈簧釋放動能,帶動 第三齒輪轉動發電機的齒輪,達到發電目的。然,該技術(第M39〇361號專 利案)需在輪子經過的道路或鐵軌上裝設活動壓板,理論上雖能發電,但其 整體設施龐大不易實行,且易增加危險性,顯非理想之設計。 又如,專利申請號095107881 ,其係揭示一種交通工具的車輛發電動 力、空氣動力、電子間動力的再生麟裝備,其技術手祕在輪胎的側邊 緣設置有凹槽,輪圈和定子矽鋼片緊固,定子矽鋼片上設置有銅線和磁鐵 片;轉心固定在輪圈上’轉子轉盤套置在轉心上,轉子轉盤上還設置有磁 3 M431953 鐵片’與定子矽鋼片上的磁鐵片同極相對設置:小齒輪設置在齒輪轉心上, 與轉子轉盤的齒輪嚙合,齒輪轉盤上還偏心設有偏心軸;定子矽鋼片上設 置有空壓機氣缸,汽缸内設置有彈簧、活塞和推空氣片,還設置有分隔板, 推空氣片和偏心轴樞接;回輪杆穿過轉心,固定在轉子轉盤中心;兩個推 杆相對設置,分別樞接於回輪杆的兩端;銅線通過導線連接到充電器和電 池;由此可以加強車輛動力,進行發電,給輪胎自動充氣及節省燃油。該 技術(專利申請號095107881)雖能利用輪胎轉動相繼帶動回輪杆、轉子轉盤 轉動,並使轉子轉盤與定子矽鋼片產生相對轉動,而藉以發電,然,由於 其係利用輪胎設置相關機構,且整逋構成複雜,使得實施應用上仍有相當 之困難,亦有一併加以改良、突破之必要。 如是,由於動能轉為電能之技術(即發電機)於現階段已可實施,而問 題係在車體行進時所產生之若干動態勢能如何選擇應用,及如何配合車輛 來完善其可確實應用之技術態樣。因此’如何利用車輛行欲中之動態勢能, 並改善習知相關車輛動能發電之缺失問題,以落實綠能之產生及應用,應 為業界或有智之士應努力解決、克服之重要課題。 緣此,本創作人有鑑於習知結合車輛動能之發電裝置使用上之缺點及 其結構設計上未臻理想之事實,本案創作人即著手研發其解決方案,希望 能開發出一種更具應用上之可實施性、實用性、便利性及安全性之車截震 動式發電結構以服務社會大眾及促進此業之發展,遂經多時之構思而有本 創作之產生。 【新型内容】 本創作之目_在提供-種車體震動錯電結構,其能彻車輛行進 中之震動勢能進行發電’且其整體構成精簡而可確實結合車想之應用,進 而具有極佳之實施性及實用性者。 本創作之再-目祕在提供-種車财動式發電結構,其能便利結合 車體結構之應用,使車輛震動勢能轉換為電流儲存及利用,並具有極佳發 4 M431953 電實施之經濟性及安全性者。 本創作為達到上述目的所採用之技術手段係包括:一車體,該車體係 包括有一車體架構系統及連結該車體架構系統之懸吊系統;至少一震動連 結裝置,其係設於該懸吊系統上,該震動連結裝置係包括有一底座及頂桿, 該頂桿係樞設於該底座,使該頂桿相對該底座具有上下位移作動,該頂桿 係受一彈性件之持績彈性推頂;至少一發電裝置,其係設於該車體架構系 統上’該發電裝置係相對位於該頂桿之上方可撞擊位置;至少一蓄電池, 係電性連結該發電裝置;藉由該車體產生之震動勢能,使該頂桿隨著震動 而上下位移作動並撞擊該發電裝置,使該發電裝置將震動勢能轉換為電能。 茲為使貴審査委員對本創作之技術特徵及所達成之功效更進一步之 瞭解與認識,謹佐以較佳之實施例圖及配合詳細之說明,說明如後: 【實施方式】 請參閱第1至第3圖,本創作車體震動式發電結構,其包括有一車體 1〇、震動連結裝置30及發電裝置50 ;該車體1〇在本實施例中係以一汽車 作為實施說明,即該車體1〇並未加以限制為何種車體,該車體丨〇係包括 有一車體架構系統11及連結該車體架構系統u之懸吊系統12、車輪13, 該車體架構系統11與懸吊系統12間係設有避震系統14,該車體1〇係可同 現行之車體架構。再者,該懸吊系統12之適當位置係設有一支撐板12丨及 支撐柱122,該支雜121係呈-曲板狀,用以提供其頂端一平面,該支樓 柱122係設於該支撐板121其頂端平面之下方,用以抵接支撐該支撐板 12卜由於該車艘10行進時,該懸吊系統12會隨著賴1〇之行進而具有 一上、下移動之勢能。 該震動連結裝置30係設於該懸吊系統12上,該震動連結裝置係包 括有-底座31及頂桿32,該底座31係設有賴之穿孔定位部33,該穿孔 定位部33係可藉固定件331(如螺件等)固設於該支· 121頂端平面上( 該頂桿32係插設抱接於該底座31,使該頂桿32相對該底座31具有適當上 5 M431953 下伸縮之位移調節作用,該頂桿32之頂端係設有一頂頭部35,另該頂桿 32係套設有一彈性件34(如彈簧等)’該彈性件34係抵頂設於該頂頭部35 與底座31之間,用以持續提供對該頂頭部35之彈性推頂力。 該發電裝置50係設於該車體架構系統η之一定位件123上,並使該 發電裝置50係相對位於該頂桿32(頂頭部35)之上方可碰撞(撞擊)位置; 該發電裝置50係延伸出有導線51,該導線51係連接有一蓄電池7〇。在適 當之實施方式中,該發電裝置5〇和該蓄電池7〇係分別以導線51、71連接 一電路裝置60,即該發電裝置50係通過該電路裝置6〇而連接該蓄電池7〇, 且該發電裝置50係可連接二板以上之蓄電池70,以供電能儲存及電流應用 之交义設置使用。再者,該發電裝置50係既有之撞擊式(震動式)發電設備, 當其處於被撞擊或震動之狀態下,内部機構將該撞擊或震動之動能轉換為 電能,並以該導線51傳遞至蓄電池70儲存及利用,由於該發電裝置5〇並 非本創作之技術内容’故不予深人詳述,在本創作圖式巾僅以示意圓示之。 本創作車體震動式發電結構於該車體1〇行進時,係利用該震動連結裝 置30進行該車體1G產生之肋勢能的利用,即_該頂桿32隨著震動而 上下位移作動,該頂桿32之上移將使其頂頭部35撞擊該發電裝置5〇,且 藉由該彈性件34之制絲頂該頂聊35,可使該頂桿32接受—震動時, 即可續藉性件34所提供之彈力進行持雜之位移作動,時產生持 續性之撞擊該發電裝置5Q,如此,隨著該車趙1G行進過程中之振動勢能, 即可使該震動連結裝置3〇之頂頭部35非常頻繁或近乎持續性地撞擊該發 電裝置50 ’繼使該發電裝置5〇藉其内部之動能/電能轉換機構,持績性地 產生電流,並導引至該蓄電池7〇進行儲存及利用。 緣疋’本創作車趙震動式發電結構藉由前述構成,使能利用車輛行進 中之震動勢能進行發電,且其整趙構成精簡而可择實結合車體之應用,進 而具有極佳之應財施性及實祕,而藉由簡綠構之便利結合車體應 用’使車減動勢轉換為钱轉及_,同時具有極佳發電實施之經 濟性及安全性。 6M431953 V. New Description: [Technical Field of New Type of Chips] This creation is about a kind of power generation structure, especially a vehicle body vibration that is set up with the body structure and uses the dynamic potential of the vehicle body to generate electricity. Power generation structure. [Previous technology] According to the vehicle used by modern people in daily life, the development of electric vehicles has become the main direction of today and the future due to the problems of oil depletion, energy conservation and carbon reduction, and green energy application in recent years. The car will not bring air pollution, environmental noise, etc. It is also a means of transportation that is extremely demanding. Since the vehicle has dynamic potential energy when it travels, it is a hot trend to use the dynamic potential of the vehicle to generate electricity. Related art, such as the patent No. M39-361, discloses a device for converting electric energy generated by wheel compression into electric energy for generating electricity, and the technical means is to install a movable pressing plate on a road or a rail through which the wheel passes, below the movable pressing plate. The utility model is provided with a fixing seat, and a plurality of magnetic elements with the same polarity and magnetic repulsive force are arranged between the movable pressing plate and the fixing seat, so that the movable pressing plate is higher than the road or the rail, and a row of teeth is arranged on the side of the movable pressing plate, and the side of the movable plate is provided Transmitting the first, second and third gears of the kinetic energy, the first gear meshes with the gear teeth and the second gear respectively, the second gear and the third gear center are provided with a transmission shaft, and the second gear and the transmission shaft are provided with a single To the bearing, the second gear can only be rotated in one direction, and a scroll spring is arranged between the second gear and the third gear, and the third gear meshes with the gear of the generator, and the kinetic energy of the movable platen is pressed by the wheel to drive the row The tooth rotates the first gear and the second gear and rotates the scroll spring, and then the vortex spring releases the kinetic energy to drive the third gear to rotate the gear of the generator to achieve the purpose of power generation. However, this technology (Patent No. M39〇361) needs to install a movable platen on the road or rail that the wheels pass. In theory, although it can generate electricity, its overall facilities are large and difficult to implement, and it is easy to increase the risk. The design. Another example is Patent Application No. 095107881, which discloses a regenerative equipment of vehicle power generation, aerodynamics, and electronic power of a vehicle. The technical secret is provided with a groove, a rim and a stator silicon steel sheet at the side edge of the tire. Fastened, the stator steel sheet is provided with copper wire and magnet piece; the center of rotation is fixed on the rim. The rotor turntable is sleeved on the rotating core. The rotor turntable is also provided with magnetic 3 M431953 iron piece and the magnet piece on the stator steel piece. The opposite pole setting: the pinion gear is arranged on the gear center of the gear, meshes with the gear of the rotor turntable, and the eccentric shaft is also eccentrically arranged on the gear turntable; the stator steel sheet is provided with an air compressor cylinder, and the cylinder is provided with a spring, a piston and a push The air piece is further provided with a partition plate, and the push air piece and the eccentric shaft are pivotally connected; the return wheel rod passes through the center of rotation and is fixed at the center of the rotor turntable; the two push rods are oppositely disposed, respectively pivotally connected to the two ends of the return rod The copper wire is connected to the charger and the battery through wires; thereby, the vehicle power can be enhanced, power generation is performed, the tire is automatically inflated, and fuel is saved. The technology (patent application number 095107881) can use the rotation of the tire to sequentially drive the return rod and the rotor turntable, and rotate the rotor turntable and the stator silicon steel sheet to generate electricity, thereby generating the relevant mechanism by using the tire. Moreover, the complexity of the whole structure is still quite difficult, and there is still a need to improve and break through. If so, the technology that converts kinetic energy into electrical energy (ie, generator) can be implemented at this stage, and the problem is how to select some applications of dynamic potential energy generated when the vehicle body travels, and how to cooperate with the vehicle to improve its practical application. Technical aspects. Therefore, how to use the dynamic potential energy of the vehicle and improve the lack of conventional vehicle kinetic energy generation to implement the generation and application of green energy should be an important issue that the industry or people with wisdom should strive to solve and overcome. Therefore, the creator of this case has developed the solution in view of the shortcomings of the use of the power generation device of the vehicle kinetic energy and the fact that the structural design is not ideal, and hopes to develop a more application. The vehicle-shake-type power generation structure, which is practical, practical, convenient and safe, serves the public and promotes the development of this industry. [New Content] The purpose of this creation is to provide a vehicle body vibration-wound structure that can generate power by the vibration potential of the vehicle traveling, and its overall composition is streamlined and can be combined with the application of the car, which is excellent. Implementation and practicality. The re-creation of this creation--the secret is to provide a kind of car-fueled power generation structure, which can easily combine the application of the car body structure, convert the vehicle vibration potential energy into current storage and utilization, and has excellent economy. 4 M431953 Sex and safety. The technical means for achieving the above object includes: a vehicle body comprising a vehicle body architecture system and a suspension system connecting the vehicle body architecture system; at least one vibration coupling device is disposed at the In the suspension system, the vibration connecting device includes a base and a ram, the ram is pivotally disposed on the base, and the ram is vertically displaced relative to the base, and the ejector is subjected to an elastic member. Elastic ejector; at least one power generating device is disposed on the vehicle body architecture system. The power generating device is located at an impactable position above the ram; at least one battery is electrically connected to the power generating device; The vibration potential energy generated by the vehicle body causes the ram to move up and down with vibration and strikes the power generating device, so that the power generating device converts the vibration potential energy into electric energy. In order to further understand and understand the technical characteristics of the creation and the efficacies achieved by the review committee, please refer to the preferred embodiment diagram and the detailed description as follows: [Embodiment] Please refer to section 1 to In the third embodiment, the present invention provides a vehicle body vibration type power generation structure including a vehicle body 1 , a vibration connecting device 30 and a power generating device 50. In the embodiment, the vehicle body 1 is an automobile as an implementation description, that is, The vehicle body 1〇 is not limited to a vehicle body, and the vehicle body system includes a vehicle body architecture system 11 and a suspension system 12 and a wheel 13 connecting the vehicle body architecture system u. The vehicle body architecture system 11 and The suspension system 12 is provided with a suspension system 14 which can be combined with the current body structure. Furthermore, the support system 12 is provided with a support plate 12 and a support column 122. The branch 121 is in the shape of a curved plate for providing a top end plane thereof. The support plate 121 is located below the top plane of the support plate for abutting and supporting the support plate 12. When the vehicle 10 is traveling, the suspension system 12 has an upward and downward movement potential as the vehicle 10 travels. . The vibration connecting device 30 is disposed on the suspension system 12, and the vibration connecting device includes a base 31 and a jack 32. The base 31 is provided with a perforating positioning portion 33, and the perforating positioning portion 33 can be borrowed. A fixing member 331 (such as a screw member) is fixed on the top surface of the branch 121. The jack 32 is inserted into the base 31 so that the jack 32 has an appropriate upper and lower M M M M M M M M M M The ejector pin 32 is provided with a top portion 35, and the ejector pin 32 is sleeved with an elastic member 34 (such as a spring). The elastic member 34 is abutted against the top portion 35. Between the bases 31, the elastic urging force of the top head portion 35 is continuously provided. The power generating device 50 is disposed on one of the positioning members 123 of the vehicle body frame system η, and the power generating device 50 is relatively located thereon. The top of the jack 32 (top head 35) can collide (impact); the power generating device 50 extends with a wire 51 connected to a battery 7 〇. In a suitable embodiment, the power generating device 5 〇 And the battery 7 is connected to a circuit device 60 by wires 51, 71, that is, The power generating device 50 is connected to the battery 7 through the circuit device 6 〇, and the power generating device 50 is connectable to the battery 70 of two or more boards, and is used for the power storage and current application. The device 50 is an existing percussive (vibration) power generating device. When it is under impact or vibration, the internal mechanism converts the kinetic energy of the impact or vibration into electric energy, and transmits the electric energy to the battery 70 through the wire 51. Since the power generating device 5 is not the technical content of the present invention, it will not be described in detail. In the present drawing, the towel is only shown in a schematic circle. The body vibration type power generating structure of the present vehicle is in the vehicle body. When traveling, the vibration coupling device 30 is used to utilize the rib potential energy generated by the vehicle body 1G, that is, the ram 32 is displaced up and down with vibration, and the ejector 32 moves upward to cause the head portion 35 to collide. The power generating device 5〇, and by the topping 35 of the elastic member 34, the top rod 32 can be subjected to the shock force, and the elastic force provided by the releasable member 34 can be used to perform the misalignment displacement. Sustained collision The power generating device 5Q is struck, so that the head portion 35 of the vibration connecting device 3 can hit the power generating device 50 very frequently or nearly continuously with the vibration potential energy during the traveling of the vehicle 1G. The power generation device 5 uses its internal kinetic energy/electric energy conversion mechanism to generate a current in a satisfactory manner and guides it to the battery 7 for storage and utilization. The edge of the creation vehicle Zhao vibration power generation structure is constituted by the foregoing. It can make use of the vibration potential energy of the vehicle to carry out power generation, and its whole Zhao constitutes a streamlined and can be combined with the application of the car body, and thus has excellent financial properties and real secrets, and is facilitated by the combination of simple green structure. The vehicle body application 'converts the vehicle's deceleration to money and _, and has excellent economic and safety for power generation. 6

Claims (1)

六、申 1. 一種車體震動式發電結構,其包括: 車體’該車體係包括有一車想架構系統友連結該車趙架構系統之懸吊 系統; 至一-震動連結裝置’其係設於該㈣系統上,該震動連結裝置係良括 有底座及頂桿’該頂桿係框設於該底座,使該頂桿相對該底座具有上 下位移作動,該頂桿係受一彈性件之持續彈性推頂」 至匕-發電聚置’其係設於該車趙架構系統上,該發電裝置係相對位於 該讀枰之丄方可撞擊位置; 至少一蓄薅池,係電性埠結筚發電辱里; ’使該頂桿隨著震動而上下俾移作動並撞擊 該發電裝i’使該發電裝驗脑魏轉_電能。 2. 如申請夸辦@第1項所述車料動式發賴構,其中該懸吊系統係設 有一用以設厚該震動連結裝置之·支撲板。 3·如申請細範圍第2項所述車贼動式發電轉,其*該支樓板係具有 其頂端之平面。 4.如申請專鄉圍第3項職車雜動式發電結搆,其中該㈣系統係設 有一支撐柱’該支撐柱係設於該支撐板之該平面之下方,該支撐柱係抵 接支撐該支撐板。 5·如申讀專利範圍第4項所述車體震動式發電結構,其中該底座係設有側 邊之穿孔定位部,該穿孔定位部係藉固定件固設於該支律板上。 6. 如申請專利範圍第1項所述車體震動式發電結構,其中該頂桿之頂端係 設有一頂頭部,該彈性件係抵頂設於該頂頭部與底座之間。 7. 如肀請專利範圍第1項所述車體震動式發電結構,其中該發電裝置係設 於該車體架構系統之一定位件上。 8. 如申請專利範圍第1項所述車體震動式發電結構,其中該發電裝置係通 M431953 過一電路裝置連接該蓄電池6. Shen 1. A vehicle body vibration type power generation structure, which comprises: a vehicle body. The vehicle system includes a suspension system in which a vehicle is intended to be connected to the system, and a suspension system is provided. In the system (4), the vibration connecting device comprises a base and a top rod, wherein the top rod is framed on the base, so that the top rod is vertically displaced relative to the base, and the top rod is subjected to an elastic member. Continuous elastic push-up "to 匕-power generation" is installed on the vehicle's Zhao architecture system, the power generation device is relatively located at the impact of the reading ;; at least one sump, is electrically 埠筚 power generation humiliation; 'make the ram up and down with the vibration to move and hit the power generation equipment i' to make the power generation test the brain and turn _ electric energy. 2. If you apply for the car-moving structure of the item in item 1, the suspension system is provided with a supporting plate for thickening the vibration connecting device. 3. If the vehicle thief-driven power generation is referred to in item 2 of the detailed scope, the slab has the top plane. 4. If applying for the third professional vehicle hybrid power generation structure in the township, the (4) system is provided with a support column 'the support column is disposed below the plane of the support plate, and the support column is abutted to support The support plate. 5. The vehicle body vibration type power generation structure according to the fourth aspect of the patent application, wherein the base is provided with a side perforation positioning portion, and the perforation positioning portion is fixed on the branch plate by a fixing member. 6. The vehicle body vibration type power generating structure according to claim 1, wherein the top end of the jack is provided with a top portion, and the elastic member is abutted between the top head and the base. 7. The vehicle body vibration type power generation structure according to the first aspect of the patent, wherein the power generation device is disposed on one of the positioning members of the vehicle body architecture system. 8. The vehicle body vibration type power generation structure according to claim 1, wherein the power generation device is connected to the battery through a circuit device through M431953
TW100222524U 2011-11-29 2011-11-29 Vehicle vibration power generation structure TWM431953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100222524U TWM431953U (en) 2011-11-29 2011-11-29 Vehicle vibration power generation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100222524U TWM431953U (en) 2011-11-29 2011-11-29 Vehicle vibration power generation structure

Publications (1)

Publication Number Publication Date
TWM431953U true TWM431953U (en) 2012-06-21

Family

ID=46723758

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100222524U TWM431953U (en) 2011-11-29 2011-11-29 Vehicle vibration power generation structure

Country Status (1)

Country Link
TW (1) TWM431953U (en)

Similar Documents

Publication Publication Date Title
TW431953B (en) Multifunctional pocket tool including pliers
TW201427849A (en) Aaa
TW201621162A (en) Vehicle roller-type power generating device
CN204123922U (en) A kind of automobile vibrational energy transfer device
CN204401496U (en) A kind of deceleration strip
CN202586703U (en) Magnetic power generating vehicle seat
CN201466944U (en) Electricity generation and storage device for road speed bump
CN205117636U (en) Urban road deceleration strip power generation facility
CN106130254A (en) For collecting the kinetic energy collecting device of kinetic energy power generation from passing vehicle
TWM431953U (en) Vehicle vibration power generation structure
CN201018391Y (en) Returning force generator
CN203584699U (en) Rotatable electricity generating device for road speed bump
CN203584698U (en) Vertically movable electricity generating device for road speed bump
CN201208913Y (en) Bus handle
CN101576038B (en) Mechanism for straight-line engine starting and power outputting
CN210898813U (en) Special power generation device for electric automobile power
CN202703310U (en) Self power generation electric car
CN207339387U (en) A kind of pavement of road power generator
CN101951125A (en) Power generation device for vehicle
CN204383195U (en) Power saving apparatus and energy-saving electric truck system
CN109899260B (en) Market parking lot power generation device based on piezoelectric effect and electromagnetic induction
CN201736829U (en) Wind energy vehicle
CN201225242Y (en) Automobile press weighting highway electric generating apparatus
CN201530329U (en) Two-way spiral type driving type blade vehicle power generating device
CN106487082A (en) A kind of electric motor car wind charger

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees