1233906 、發明說明（1) 本發明係提供一種助動車踏力感測 有效改善當前動力輔助車輛之踏力感測裝】 设置有踏力感測裝置來輸出訊號給輔 = ，= 作二：：有輔助動力之車輛時，能更為省力。 一十：搞：知輔助動力車輛之踏力感測裝置，盆裝置在 汉计上極為複雜，以致裝 八裝置在 普及。 χ致裝叹成本極為昂貴’難以大幅推廣 有鐘於此，本發明人遂乃構 間之，力，而終有本發明之產=研發改善之道，經長時 ^以，本發明之主要目的係提供一 裝置，俾可大幅降低生產 :傳增結;:::在=腳踏曲 心;::動其:另踩踏動力”—r 之螺旋齒輪嚙合帶動作軸向平可：其軸桿上被相對 回復原位的力量，同時該彈性體G到時具有 產生之側向力而變形達到力的平銜又=凝回輪徒轉時所 逆判力的千衡，該環型磁鐵裝置之相 第4頁 1233906 五、發明說明（2) 對不動固定端 測環型磁鐵的 壓訊號，此電 而驅動車輛上 有關本發 段及結構茲舉 使審查委員對 首先，請 裝置1安裝在 1之組成結構 柄HI 、 H2兩端 ，俾當腳踏曲 動第一傳動轴 側端位置處係 往A2方向看 第一左旋螺旋 針方向轉動時 呈逆時針方向 有第二傳動軸 的第二右旋螺 動轴A上的第累 ，當第一螺旋 第二螺旋齒輪 螺旋齒輪D的 設有一霍耳感測器 位移量變化，而可 壓訊號可控制安裝 之鏈盤，達到輔助 明為達上揭目的、 一較佳可行實施例 本發明能有更進一 參閱第一圖所示， 自行車上之結構示 請參閱第二、三圖 係分別與第一傳動 柄HI、H2被 A跟著轉動 軸設一逆時 )，該單向 齒輪C，使 ，該第一螺 轉動；另， L ，該第二 旋齒輪D， 一螺旋齒輪 齒輪C被帶 D反而呈順 輪側係固設 帶動時 ’而在 針方向 棘輪B 得當第 旋齒輪 於該第 傳動軸 而該第 c嚙合 動呈逆 時針方 有一'第 ，利用 測量出 在車輛 動力輸 功效， 並配合 步之瞭 係本發 意圖， 所示， 軸A的 (如人 罪近該 可傳動 該霍耳 代表踏 上馬達 出之目 其所採 圖式說 解與認 明實施 而該踏 自行車 兩端A1 力踩動第一傳 之， 端召 傳動軸7 隨^ 軸上 軸t 齒聋 的棘齒 C亦^ -傳ί L上. 二螺； 感測器可偵 力大小的電 ' 動力輸出， 的。 用之技術手 明如下，俾 同。 例踏力感測 力感測裝置 ι 上之腳踏曲 、Α2相連接 時），可帶 動軸Α的左 -棘輪B (由 套接而固定 帶動呈逆時 一傳動軸A 鄰侧係軸設 可活動位移 係與第一傳 圖所示）， 時，可帶動 位於該第二 輪Ε，故第 1233906 五、發明說明（3) "~' ' -- 三會與第二螺旋齒輪D同樣呈相同的方向轉動 、f g ^ ® 傳動軸A上復軸設有第四右旋螺旋齒輪F與前 齒輪E嘴合，故第一、四螺旋齒輪…的轉 樣的；#中’該第四螺旋齒輪F朝向第一傳動 Ϊ ==連接有鏈盤G1 (請參閲第四圖所示），而 動，(：2:動有鏈條J可令後輪Π呈逆時針方向前進轉 勳（印參閱第一圖所示）。 時針踩動腳踏曲柄H1、Η2帶㈣一傳動轴Α呈逆 二時（由第一傳動轴端往A2方向看）， 一軸對輪」昧^傳動轴A與第一左旋螺旋齒輪c之間設置 c亦會隨著第一僂勤站A s、、，=輪B，所以第一螺旋齒輪 二傳動軸L之第一右針方向轉動，$而帶動第 由於第一右旋螺疋齒輪13呈順時針方向轉動，而 ，故與其端侧的第三螺旋齒輪Ε係為固接 -傳ic齒輪Ε亦呈順時針方向轉動，再帶動第 由於第四®热第四右旋螺旋齒輪F呈逆時針方向轉動，而 針方Θ *叙齒輪F端側連接鏈盤G 1，故鏈盤G 1亦為逆時 針方動鏈们與後輪Kl^時針方向前進。1233906 、 Explanation of the invention (1) The present invention provides a pedaling force sensing device for a bicycle to effectively improve the pedaling force sensing device of a current power-assisted vehicle.] A pedaling force sensing device is provided to output signals to the auxiliary =, = Operation 2: There is auxiliary power When it comes to vehicles, it can save effort. 10: Engagement: Knowing the pedaling force sensing device of auxiliary power vehicles, the basin device is extremely complicated in Chinese style, so that the installation of eight devices is popular. χCauses the cost is very expensive. It is difficult to promote it. The inventor is the key to this. The product of the invention = the way to improve the research and development. After a long time, the main thing of the invention is The purpose is to provide a device that can greatly reduce production: increase transmission; ::: in = foot pedal ;; :: move it: another stepping power "-r the spiral gear meshing belt action axially flat: its shaft The force on the rod is relatively returned to the original position, and at the same time, the elastic body G will have a lateral force that is generated and deformed to reach the level of the force. It is equal to the weight of the contradictory force when it is condensed. Phase of the device Page 4 1233906 V. Description of the invention (2) The pressure signal of the ring-type magnet on the fixed fixed end, which drives the relevant section and structure of the vehicle to drive the review committee to first, please install the device 1 At the two ends of the structural handle HI and H2 of 1, the pedal moves to the side of the first drive shaft at the side of the first drive shaft. When looking at the direction of the first left-handed spiral needle, it turns counterclockwise with the second drive shaft. The first fatigue on the two right-hand screw shafts A, when the first spiral second spiral teeth The helical gear D is provided with a Hall sensor with a change in displacement, and a squeegee that can control the installation of the sprocket to achieve the purpose of assisting the disclosure. A preferred and feasible embodiment of the present invention can be further referred to the first As shown in the figure, please refer to the second and third diagrams for the structure of the bicycle. When the first transmission handles HI and H2 are set in reverse with the rotation axis by A), the one-way gear C makes the first screw rotate In addition, L, the second spur gear D, a helical gear C is driven by the belt D instead of being fixed along the side of the wheel, and the ratchet B in the needle direction is the first spur gear on the second drive shaft and the third c The meshing movement is counter-clockwise, and the measured power transmission efficiency in the vehicle is measured, and in accordance with the intent of the present invention, as shown, the shaft A (if the crime is near the person can drive the Hall representative to step on the motor The purpose of the diagram is to explain and identify the implementation and the pedal A1 at both ends of the bicycle stepped on the first pass, and called the drive shaft 7 along with the shaft t on the shaft t. ί L 上. Two snails; sensors can detect electricity The power output is as follows. The technical manual is as follows, for example. For example, when the pedal pedal on the force sensing device ι is connected to A2, it can drive the left-ratchet B of the shaft A (connected by the socket. The fixed drive is in reverse when a drive shaft A is adjacent to the side shaft and a movable displacement system is provided as shown in the first transmission diagram). When it is driven, it can be located in the second round E, so 1233906 V. Description of the invention (3) " ~ ''-The third will rotate in the same direction as the second helical gear D. The fg ^ ® compound shaft on the transmission shaft A is provided with a fourth right-handed helical gear F and the front gear E mouth, so the first and fourth The helical gear is rotated like this; # 中 'The fourth helical gear F is oriented toward the first transmission Ϊ == the chain disc G1 is connected (see the fourth picture) and moves, (2: the chain is moved J can make the rear wheel Π turn counterclockwise forward (see the first picture). When you press the pedal crank H1, Η2, and ㈣1, the drive shaft A is counterclockwise (looking from the end of the first drive shaft to the direction of A2), and the shaft is opposite to the wheel. ^ Between drive shaft A and the first left-handed helical gear c The setting c will also follow the first duty station A s ,,, = wheel B, so the first helical gear two drive shaft L rotates in the first right hand direction, and $ drives the first right-handed screw gear 13 It rotates clockwise, so the third helical gear E is fixed to the end-transmission ic gear E also rotates clockwise, which drives the fourth right-handed helical gear F due to the fourth heat Turn counterclockwise, and the needle side Θ * end of gear F is connected to the chain plate G1, so the chain plate G1 is also the counterclockwise moving chain and the rear wheel Kl ^ clockwise.
在的傳動過程中，由於螺旋齒輪C、D、E、F 齒輪c嫌1ί生側向力之物理特徵，所以當第—左旋螺旋 動：Α :Α1 ί二右旋螺旋齒輪D轉動日寺，會產生往第-傳 莉Λ之A1端側方向之相彳a 動第四右旋螺旋齒輪F時：合===旋齒輪E帶 而由於第二、三螺旌专认^亦曰產生在A1方向的側向力， ’、 輪D、E與其第二傳動軸l之間並During the transmission process, because the helical gears C, D, E, and F gears c are physical characteristics of lateral forces, when the first-left-hand spiral movement: Α: Α1 ί two right-handed spiral gear D rotates Nichi, A phase towards the A1 end of the first-transmission Λ will be generated. A When the fourth right-handed helical gear F is moved: the total === the helical gear E belt, which is recognized by the second and third screw ^ A1 lateral force, ', between wheels D, E and their second transmission shaft l
1233906 五、發明說明（4) 無鎖固裝置 動軸L上呈 螺旋齒輪D 扭距之大小 產生位移的 、F能常保 、E的厚度 二、三螺旋 第一、四螺 藉該等 旋齒輪D、 因受第二、 形，使得該 E之位移量 供第二、三 而本發 ’其係在第 環型磁鐵裝 設有一環型 置處設有一 在齒輪箱外 用霍耳感測 準量測出代 電壓訊號即 ，因此，第二、三螺旋齒輪D、E可在第二傳 轴方向的平移運動，這時候即可利用第二、三 、E的軸向位移量來偵測踩踏曲柄们、旧踏力 ，而由於第二、三螺旋齒輪D、E被驅動時會 ^ ^故為了此確保其與第一、四螺旋齒輪C j二，在結構設計上係將第二、三螺旋齒輪D 设计成大於第一、四螺旋齒輪c、F ，使得第 齒：D、E因轉動作軸向位移時，仍依舊 旋齒輪C、F相嚙合。 設置’可於前述第二傳動軸乙上之第二、三螺 E之滑動端侧套設有一彈性體u，該彈性體 f f旋齒輪D、E轉動時所產生的側向力而變 =系統在傳動時，該第二、三螺旋齒輪D、 此夠正比於第一傳動軸A輪出扭力，並且可提 螺旋齒輪D、E回歸原點的力量。 明偵測第二、三螺旋齒輪D、E位移量的裝置 一螺旋齒輪D的滑動端側（即左側）裝設有一 置，該裝置係具有-套環Μ，該套環μ上並裝 ^M1 ’且於相對該環型磁鐵Ml位移端側的位 雈耳感測器N，該霍耳感測器N係可固定裝設 殼T的内侧（如第三圖所示）；藉此，即可利 fN與環型磁鐵M1兩者間距離之變化，而 表腳踏曲柄m、H2力量大小的電壓訊號。而此 可控制馬達〇的動力輸出，藉由馬達軸心前端1233906 V. Description of the invention (4) The helical gear D on the moving shaft L without the locking device is displaced by the amount of torque, F can always be maintained, the thickness of E is two, the three spirals are first, and the four screws are borrowed by these spur gears D Due to the second and the third shape, the displacement of E is provided for the second and third, and the present machine is equipped with a ring-shaped magnet installed on the ring-shaped magnet and a Hall sensor on the outside of the gear box. The generation of the voltage signal is, therefore, the second and third helical gears D and E can move in the direction of the second transmission axis. At this time, the axial displacement of the second, third, and E can be used to detect the pedaling of the cranks. And old pedaling force, and because the second and third helical gears D and E are driven ^ ^ In order to ensure this and the first and fourth helical gears C j two, the second and third helical gears D are structurally designed It is designed to be larger than the first and fourth helical gears c and F, so that when the first teeth: D and E are axially displaced due to the turning action, the spur gears C and F still mesh. The setting 'can be sleeved with an elastic body u on the side of the sliding end of the second and third screws E on the second transmission shaft B, and the lateral force generated by the elastic body ff spur gears D and E changes = system During transmission, the second and third helical gears D, which are proportional to the torque of the first transmission shaft A, can also increase the power of the helical gears D and E to return to the origin. A device for detecting the displacement amount of the second and third helical gears D and E is provided on the sliding end side (that is, the left side) of the helical gear D. The device is provided with a collar M, and the collar μ is mounted on it. M1 'and the ear sensor N located at the displacement end side with respect to the ring magnet M1, the Hall sensor N can be fixedly installed on the inner side of the casing T (as shown in the third figure); That is to facilitate the change in the distance between fN and the ring magnet M1, and the voltage signal of the force of the table pedal crank m, H2. And this can control the power output of the motor 0, through the front end of the motor shaft
1233906 五、發明說明（5) __ 之齒輪P帶動齒輪q、r、 帶動鏈盤G1，達到輔助動 所組成之減速系統，即可再 示）。 輪出之目的（請參閱第四圖所 實際上，本發明前所揭之 一 別為右旋與左旋之螺旋齒产 一、二螺旋齒輪D、E分 力之效果，故只要第_、Γ蟫；;f的旨係為增加位移偏向 旋齒輪E、F其中一龟的二±螺麵齒輪C、〇或第=、四= 二：組在實施使用上則不受限，，至於其 y螺旋齒輪皆可，基本上，亦；達到：二-般直齒輪或 產生原理，來偵測助動車腳踏力：：旋齒輪轉動 故由上述詳細之說明可知， 目的。 置’僅需利用傳動系統中：：月：，踏力 螺旋齒輪C、D、ε、踏力之變化，而^ ^ t本即原為傳動系紐丄 叩其4 本發明巧妙的利用螺旋齒輪c、D、e、p中之組件， ^ :原理’只需增設.一距離感測裝置，即=產生 創作：、， 為精進之發： 、、.不上所述’本發明誠已具有顯著之進歩 利用價值，且本發明之結構特徵尚未曾公開/、產業上 有新穎性，洵已符合發明專利要件之規定，二表過，復辰 明專利申請，懇請賜予核准，實感德便。戋依法提出^ 即可達到產生侧向力而可 =:變E、F 裝 螺旋齒輪C、η、π ^ -貝，則踏力之變化，；U勒 第8頁 1233906 圖式簡單說明 圖式說明： 第一圖所示係本發明實施例安裝在自行車上之結構示意圖 第二圖所示係本發明實施例之組件分解圖 第三圖所示係本發明實施例傳動系統之組合剖視圖 第四圖所示係本發明實施例整體之縱向斷面剖視結構圖 圖號說明：1233906 V. Description of the invention (5) The gear P of __ drives the gears q, r, and the chain disc G1 to reach the deceleration system composed of auxiliary movement, which can be shown again). The purpose of the rotation (please refer to the fourth figure). In fact, one of the previously disclosed in the present invention is the effect of the right-handed and left-handed helical gears producing the first and second helical gears D and E.蟫; The purpose of f is to increase the displacement of the helical gears E and F. One of the two ± helical gears C, 0, or the fourth and fourth = two: the implementation of the group is not limited, as for its y Spiral gears are all available, basically, also; to achieve: two-general spur gears or generation principle to detect the pedal force of the moped :: the slewing gears can be known from the detailed description above, the purpose. To set 'just use the transmission In the system :: Month: the change of pedaling helical gears C, D, ε, and pedaling force, and ^ ^ t is the original drive train button. 4 The present invention cleverly uses the helical gears c, D, e, and p. Components, ^: principle's only need to add. A distance sensing device, that is, = producing creation: ,, for the development of progress: ,, .. Not described above, 'The present invention has a significant use value, and this The structural features of the invention have not been disclosed yet / there is industrial novelty, which has met the requirements of the invention patent It is stipulated that the second form is over, and Fu Chenming's patent application is requested to be approved, and it is really worthwhile. 提出 According to the law, ^ can achieve the generation of lateral force and can be =: change E, F install the helical gear C, η, π ^-shell ， The change of pedaling force; U Le page 8 1233906 Brief description of the diagram: The first picture shows the structure of the embodiment of the present invention installed on a bicycle The second picture shows the components of the embodiment of the present invention The exploded view, the third figure, is a combined sectional view of the transmission system of the embodiment of the present invention, and the fourth figure is the longitudinal sectional structure diagram of the embodiment of the present invention.
曲柄—Η1, Η 2 端—A1，A 2 齒輪 P，Q，R，S 鍵盤—G1 後輪'"- K1 套環--M 踏力感測裝置- -1 傳動轴—A，L 單向棘輪—B 螺旋齒輪—C，D，E 鍵條—J 彈性體一L1Crank — Η1, Η 2 ends — A1, A 2 Gears P, Q, R, S Keyboard — G1 Rear wheel '"-K1 collar-M pedal force sensing device--1 Drive shaft-A, L unidirectional Ratchet—B Spiral Gear—C, D, E Key—J Elastomer L1
環型磁鐵—Ml 霍耳感測器—N 外殼--T 馬達--0Ring Magnet—Ml Hall Sensor—N Housing—T Motor--0
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