1248409 七、指定代表圖·· ((:ίίϊί定代表圖為：第㈠圖 tit 件符號簡單說明： 23限位凸 30驅動盤 32階級滑槽 322深端 40復位彈簧 60作動子 8〇開關 20齒盤 24軸孔 限位孔 321淺端 33軸管 50曲柄 70觸動盤 特徵的化學式 八、本案若魏學式時，請揭轉能顯示發明1248409 VII, the designated representative figure · ( (: ίίϊ 定 代表 代表 代表 代表 代表 第 第 第 第 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 代表 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 Sprocket 24 shaft hole limit hole 321 shallow end 33 shaft tube 50 crank 70 touch plate characteristics of the chemical formula VIII, if the case of Wei Xue, please reveal the invention
九、發明說明： 【發明所屬之技術領域】 本發明係為一種電動自行車之輔助動力啟動結構，尤护 4 1248409 二吏前行駛時’電動自行車可自 行駛。 而·m啟關助動力驅動自行車 【先前技術】 對於越來越重視環保的現代，電動自行車是符合盖廢氣 的士染的環料種’由於操作簡便，廣受各年齡層使用者 的:雙種目前電動自行車’其辅助動力_^ 有者夕種不同的啟動時機及控制方式’例如. 者直^财’係於自行車的把手處裝設控制電門，供使用 而尤人=，但細作上必須保持以手操控，操作並不便捷， =貫用’·因而有日本專利申請第·卜咖卿號者，盆 ^㈣控解元及機構，侧車輛的行驶阻力及行車速 ==透過控制單元運算所測得的行車數據，據以控制馬達 錢；又如：日本專利申請第2001-301293號及第 卯268415?虎者’其係透過力量感測器及邏輯線路等電子零 件’作為人力行駛的感測，並據以作為馬達輸出時機的控制. *再者’如曰本專利申請第mom號者，其設計係以— 2轴並顺置於曲柄軸與輸出軸之間，並以—踏力檢測機 #又置於工轉軸上，用以檢測輸人至曲柄軸上的踏力強弱， 藉以作為馬達輪㈣機的控制訊號； 經過以上的說明可知’目前電動自行車的產業界，對於 辅助動力的輸㈣機’ A都透補密的電子零件或感測器， 作為行車阻力_或踏板踏力的感測，並藉以控制辅助動力 1248409 馬達的適當輸出時機；IX. Description of the invention: [Technical field to which the invention pertains] The present invention is an auxiliary power starting structure for an electric bicycle, and the special electric bicycle can be driven by the electric bicycle. · m Kaiguan power-driven bicycle [prior art] For the modernization of more and more environmental protection, electric bicycles are suitable for the ring material of the exhaust gas. Because of the simple operation, it is widely used by users of all ages: double The current electric bicycle's auxiliary power _^ There are different starting timings and control methods for the children's eves. For example, the straight-for-money is equipped with a control electric door at the handle of the bicycle, which is especially useful for use, but it is fine. Must be controlled by hand, the operation is not convenient, = use '·There is a Japanese patent application No. Bu Ka Qing number, pot ^ (four) control unit and mechanism, side vehicle driving resistance and driving speed == through control The calculation of the driving data measured by the unit is used to control the motor money; for example, Japanese Patent Application No. 2001-301293 and No. 268415? The Tigers use human parts such as power sensors and logic circuits as human resources. The sensing of the driving, and according to the control of the motor output timing. * In addition, as in the patent application No. Mom, the design is based on the - 2 axis and is placed between the crankshaft and the output shaft, and - stepping test The machine # is placed on the working shaft to detect the strength of the pedaling force on the crankshaft, which is used as the control signal of the motor wheel (four) machine. After the above description, the current electric bicycle industry, the auxiliary power transmission (4) The machine 'A's fully accommodating electronic parts or sensors, as the driving resistance _ or the pedaling force sensing, and thereby controlling the appropriate output timing of the auxiliary power 1248409 motor;
、然而，如前述者’其均是透補密的電子零件及複雜的 偵測結構直接對人力作強弱制，再據以作為控制辅助動力 2出，如此補縣高、構件獅且轉率高、若以電子 令件作踏板的踏力觸點，則會有❹彳糊的問題，例如：由 於電動自行車_的對象及年齡層均相當廣泛，不同使用者 其所呈現的踏力自财相同，若踏力設定過重會有不易操作 的困擾’而右踏力設定過細有誤觸的危險； 因此’發明人極力思索，若能突破傳統直接對人力感測 的方式’而改為先將人的施力轉換賴械⑽輪出後，再以 該機械位移作為開__，則不僅比直接喊測器侦測人 =崔且知以構成一結構組成精簡、成本低廉、故障率低、 可靠性佳_軸力㈣結構。 【發明内容】 啟動ϋ明用t在於提供-種電動自行車輔助動力 械位移後者人力透過機構設計，使其轉換成機 配=構f間作動確貫，不僅有利於產業界的生產紐 【實施方式1率、b低成本，更可提高使用的可靠性及安全性。 關於本發明為達成上述目的，所採用之技術 、手段及功 “車乂锃可行實施例配合圖式詳細說明如后 ;首先’ 請配合參閱第- —二、四、五、六圖所示，本發明實施 1248409 例所提供之電動自行車輔助動力啟動結構，主要係於電動自 行車的凿盤20的兩側配設一驅動盤3〇、複數個復位彈菁、 一曲柄50、複數個作動子6〇、一觸動盤70及一開關8〇所構成； 其中： 該齒盤20，係可轉動地樞設於自行車的車架處，齒盤 20的外緣齒21可供鏈條η齒合，並藉鏈條η與後輪的飛輪a 鏈結，作為自行車的人力驅動結構；本發明特別於齒盤2〇上 開没有複數個槽孔22，於齒盤20—側面設有複數個限位凸 23，並於齒盤2〇中心位開設一軸孔24 ; 該驅動盤30，係配設於齒盤2〇—側，以一側的軸管33套 設於齒盤20的軸孔24，可透過一C型扣34限止驅動盤30脫出， 並可置一軸承35於軸管與軸孔之間；於驅動盤3〇上開設有與 限位凸23對應位置及數量的限位孔31，而可令限位凸烈套設 位於限位孔31内4俾使驅動盤3〇得於齒盤2〇一側進行限位孔 31行程範圍的轉動作業；於驅動盤3〇與齒盤2〇靠合的端面上 開設有複數_級滑，階級滑·兩端分別連續且逐漸 地成形為淺端321與深端322 ; 該復位彈簧40 ’各復位彈簧__分酿驅動盤黯 齒盤20勾設，並透過復位彈簧_彈性拉力令限位凸23與限 位孔31—端保持常態抵合； 該曲柄5G，係與驅動盤_固結，其末端可供自行車踏 1248409 板13配置； 該作動子60，兩端可分別成形為寬轴61及細軸62的階級 結構，並於細軸62的端面開設有螺孔621，作動子60的細軸 62端套設一彈簧63後將其設置於齒盤20的槽孔22内，且令作 動子60的寬軸61端部與驅動盤3〇的階級滑槽32的深端微常 態相抵合；However, as mentioned above, they are all permeable electronic components and complex detection structures that directly exert force on human resources, and then act as control auxiliary power, so that the county is high and the component lion has a high turnover rate. If the electronic device is used as the pedaling contact of the pedal, there will be a problem of ambiguity. For example, because the object and age of the electric bicycle are quite extensive, different users have the same pedaling power. If the pedaling force is set too heavy, there will be troubles that are difficult to operate, and the right pedaling force is set to be too fine and wrong to touch; therefore, the 'inventor thinks hard, if it can break through the traditional way of directly sensing the human', it will change the force of the person first. After the machine (10) is turned out, the mechanical displacement is used as the opening __, which is not only more than the direct detector detection person = Cui and know to form a structurally simple, low cost, low failure rate, good reliability _ axis Force (four) structure. [Description of the invention] The use of t is to provide - the electric bicycle assists the dynamic mechanical displacement of the latter through the human body through the mechanism design, so that it is converted into a machine-fit = f-actuation, not only beneficial to the production of the industry [Implementation] 1 rate, b low cost, can improve the reliability and safety of use. With regard to the above-mentioned objects, the techniques, means and functions adopted by the present invention are described in detail in the following description of the possible embodiments of the vehicle and the drawings; firstly, please refer to the figures of the second, fourth, fifth and sixth figures. The electric bicycle auxiliary power starting structure provided by the embodiment of the invention is mainly provided on the two sides of the electric vehicle bicycle 20 with a driving disc 3〇, a plurality of resetting elastics, a crank 50, and a plurality of actuating 6 〇, a touch panel 70 and a switch 8〇; wherein: the toothed disc 20 is rotatably pivoted at the frame of the bicycle, and the outer edge teeth 21 of the toothed disc 20 are for the chain η to be engaged, and The chain η is coupled with the flywheel a of the rear wheel as a human-powered structure of the bicycle; the present invention has a plurality of slots 22 for opening on the sprocket 2, and a plurality of limiting protrusions 23 on the side of the sprocket 20 And a shaft hole 24 is defined in the center of the toothed disc 2; the driving disc 30 is disposed on the side of the toothed disc 2, and the shaft tube 33 of one side is sleeved on the shaft hole 24 of the toothed disc 20, and is permeable. A C-shaped buckle 34 limits the drive plate 30 from coming out, and can be placed with a bearing 35 on the shaft tube and the shaft Between the driving plate 3〇, a limiting hole 31 corresponding to the position and number of the limiting protrusion 23 is opened, and the limiting protrusion is sleeved in the limiting hole 31, so that the driving disk 3 is obtained. The rotation of the limiting hole 31 is performed on one side of the toothed disc 2; the plurality of _ grades are opened on the end surface of the driving disc 3 〇 and the sprocket 2 ,, and the sliding and the two ends are continuously and gradually formed. The shallow end 321 and the deep end 322; the return spring 40' each return spring __ is divided into a brewing drive sprocket wheel 20, and is retained by the return spring _ elastic tension force limiting end 23 and the limiting hole 31 end Normally abutting; the crank 5G is fixed with the driving plate _, the end of which can be arranged for the bicycle step 1248409 plate 13; the movable member 60 can be formed into a class structure of a wide shaft 61 and a thin shaft 62 respectively, and A screw hole 621 is defined in the end surface of the thin shaft 62. A spring 63 is sleeved on the end of the thin shaft 62 of the mover 60, and then disposed in the slot 22 of the toothed disc 20, and the end of the wide shaft 61 of the mover 60 is made. Abutting the deep end micro-normal state of the class chute 32 of the drive disc 3〇;
該觸動盤70，係配設位於齒盤20的另一侧，並以其端面 與作動子60的細軸62端面螺孔621鎖固結合； 該開關80，係配設於觸動盤7〇的一側，而得適時為觸動 盤70所觸發，進行啟動辅助動力馬達14作業； 以上所述即為本發明各構件及結構之組配關係位置，茲將 其使用狀態詳細說明如下： =復參閱第-、二、三、四、五、六圖所示，透過本發 明的δ又计’當使用者踩踏自行車踏板13進行行敬的瞬間，曲 柄50會因劲而轉動，曲柄5()與連動盤為固結者，因而驅動 盤30亦會雜動，驅缝3()的猶娜是娜位孔&與限位 凸23所限制的（如第七圖所示），限位凸烈逐漸位移至限位孔 31'、、立而過％的同時，作動子⑼的寬植端恰可為階級滑槽％ 的深端322往淺端321方向逐漸推抵，當作動子60位於淺端321 的作動區域時，觸動_會被作動子6Q向外推伸出（如第八圖 所不）’此日守，觸動盤7〇的伸出恰可觸發開關別作動，進行輔 12484〇9 助動力馬達14的輸出； 值件注意的是’本發财觀傳敍麟制者的踏力 強弱作_的設計；而是將使用者人力透過機構設計，使其 轉換成機械位移後(指_盤伸出位移），再以該顧位移觸 動開_構件’細啟_鷄力的運作；換言之，本發明 的結構設計可完全摒除電子感測零件的使用；值得一提者The touch panel 70 is disposed on the other side of the toothed disc 20, and is fixedly coupled with the end surface of the thin shaft 62 of the actuator 60. The switch 80 is disposed on the touch panel 7〇. On one side, it is triggered by the trigger disk 70 to perform the operation of starting the auxiliary power motor 14; the above is the position of the assembly relationship of the components and structures of the present invention, and the state of use thereof will be described in detail as follows: As shown in the first, second, third, fourth, fifth and sixth figures, by the δ of the present invention, when the user step on the bicycle pedal 13 to perform the respect, the crank 50 will rotate due to the force, and the crank 5 () and The linkage plate is a consolidator, so the drive plate 30 will also be turbulent. The reel of the 3 () is limited by the hole hole & and the limit protrusion 23 (as shown in the seventh figure). Gradually displaced to the limit hole 31', and the % of the mover (9), the wide end of the mover (9) can be gradually pushed toward the shallow end 321 of the deep end 322 of the class chute %, as the mover 60 is shallow When the end 321 is in the active area, the touch _ will be pushed outward by the mover 6Q (as shown in the eighth figure). The extension of the movable plate 7 恰 can trigger the switch to operate, and the output of the auxiliary 12484〇9 assisted power motor 14 is carried out; the value piece pays attention to the design of the 'power of the martial arts syllabus' The user's manpower is designed through the mechanism to convert it into a mechanical displacement (referring to the displacement of the disk), and then the operation of the component is triggered by the displacement; in other words, the structural design of the invention Can completely eliminate the use of electronic sensing parts; worth mentioning
疋，本發縣人力機錢械⑽的結構設計姆精簡且體 積小，不僅有利於產業界的生產組配、降低故障率、降低成 本’由於結構精簡作動確實’更可提高制的可靠性及安全 性； 再者’本發明所使用的開_，主要是取其能進行電路 關閉及開啟功能者即可，實務上，本㈣_軸盤作為開 關80觸發者，可採用非接_關為佳，例如可採用近接開 關謝⑽ΧΙΜΠΤ SWITCHES)作為本案的開關，俾當觸動盤接 近近接開_1時’近接開可進行開關的開、關作業。 透過本發明的設計，當使用者施力踩踏自行車 =動力會_觸動㈣時運轉；當使用者停止自行車 j 13 _踏施力時，開關會因而復位 而輔助動力停止運轉;值得注意的是，透過本 计，作動與未作動之間是以觸發盤的機械位成^ 此可避免誤_航發生。 崎達成者，因 【圖式簡單說明】 第一圖係本發明主要構件之立體分解圖。 9 1248409Hey, the structural design of the manpower machine (10) of Benfa County is simple and small, which is not only conducive to the production mix of the industry, reducing the failure rate, reducing the cost, 'because the structure is streamlined, it can improve the reliability of the system and Safety; In addition, the open _ used in the present invention is mainly for taking the function of turning off and turning on the circuit. In practice, the (4) _ axle is used as the trigger of the switch 80, and the non-connected _off is used. For example, the proximity switch Xie (10) ΧΙΜΠΤ SWITCHES can be used as the switch of the present case, and when the touch panel is close to the open _1, the switch can be opened and closed. Through the design of the present invention, when the user applies the force to step on the bicycle = power will _ touch (four), when the user stops the bicycle j 13 _ step force, the switch will be reset and the auxiliary power will stop running; it is worth noting that Through this meter, between the actuation and the non-action, the mechanical position of the trigger disc is formed to avoid accidental occurrence. Kawasaki, because of the simple description of the drawings, the first figure is an exploded view of the main components of the present invention. 9 1248409
第二圖 係本發明驅動盤放大立體圖。 第三圖 係本發明主要構件之立體組合圖。 第四圖 係本發明之電動自行車不意圖。 第五圖 係本發明結構常態之正視示意圖。 第六圖 係本發明結構常態之侧剖視示意圖。 第七圖 係本發明結構作動狀悲正視不意圖。 第八圖 係本發明結構作動狀態侧剖視示意圖。 【主要元件符號說明】 10車架 11鍵條 12飛輪 13踏板 14馬達 20齒盤 21外緣齒 22槽孔 23限位凸 24轴孔 30驅動盤 31限位孔 32階級滑槽 321淺端 322深端 33轴管 34 C型扣 35軸承 40復位彈簧 50曲柄 60作動子 • 61寬軸 62細軸 621螺孔 63彈簧 70觸動盤 80開關 81近接開關The second figure is an enlarged perspective view of the drive disk of the present invention. The third figure is a three-dimensional combination of the main components of the present invention. The fourth figure is not intended to be an electric bicycle of the present invention. Figure 5 is a front elevational view showing the normal state of the structure of the present invention. Figure 6 is a side cross-sectional view showing the normal state of the structure of the present invention. The seventh figure is a schematic view of the structure of the present invention. Figure 8 is a side cross-sectional view showing the state of operation of the present invention. [Main component symbol description] 10 frame 11 key bar 12 flywheel 13 pedal 14 motor 20 toothed disk 21 outer edge tooth 22 slot 23 limit convex 24 shaft hole 30 drive plate 31 limit hole 32 class chute 321 shallow end 322 Deep end 33 shaft tube 34 C type buckle 35 bearing 40 return spring 50 crank 60 actuator • 61 wide shaft 62 thin shaft 621 screw hole 63 spring 70 touch plate 80 switch 81 proximity switch