TWI322098B - - Google Patents
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- TWI322098B TWI322098B TW95145414A TW95145414A TWI322098B TW I322098 B TWI322098 B TW I322098B TW 95145414 A TW95145414 A TW 95145414A TW 95145414 A TW95145414 A TW 95145414A TW I322098 B TWI322098 B TW I322098B
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Description
1322098 九、發明說明: 【發明所屬之技術領域】 本發明是有關於一種動力控系統,特別是指一種可減 少油耗且操作方便的動力控制系統及其控制方法。 【先前技術】 一般的手排車是藉由一裝設於一引擎與一變速箱之間 的摩擦式離合器(例如螺旋彈簧離合器、膜片彈簧離合器〕 ,來離合該引擎與該變速箱之間的動力傳動。雖然,此種 摩擦式離合器藉由直接的摩擦可儘量避免該引擎與該變速 箱之間產生相對滑動空轉的情形,而防止引擎轉速與變速 箱動力輸出之間發生落差過大的油耗問題,然而,此種手 排車必須藉由腳踩離合器踏板配合手控排擋桿的方式,才 能進行換檔操作,對駕驶者而言,不僅困難度較高,操作 上亦較麻煩。 ' 而,一般的自排車是則藉由一裝設於一引擎與一變速 箱之間的自動式離合器(電子控制式離合器),來自動離合 =擎:該變速箱之間的動力傳動,雖然,此種自動式離 :°鈥兩藉由離合器踏板來操控,而可便於駕駛者學習操 以墼溆而由於此種自動式離合器是藉由液壓油來傳動該 :、該變速箱之間的動力’因此,該引擎與該變速箱之 二生相對滑動空轉的情形,而導致引擎轉速與變 、相力輸出之間發生落差過大的油耗問題。 門二Γ:論上述的手排車或自排車,當駕駛者放開油 ^ ,,右駕駛者沒將排檔桿切換至空檔,則該引擎與 5 1322098 該變速箱之間仍會保持動力連結的狀態’因而會造成該弓丨 擎浪費動力的油耗問題。 【發明内容】 因此,本發明之一目的,即在提供一種可減少油耗且 操作方便的動力控制系統。 本發明之另一目的.,即在提供一種可減少油耗且操作 方便的動力控制系統的控制方法。 本發明動力控制系統,是裝設於一車體上,而可控制1322098 IX. Description of the Invention: [Technical Field] The present invention relates to a power control system, and more particularly to a power control system and a control method thereof that can reduce fuel consumption and are easy to operate. [Prior Art] A conventional hand truck is used to clutch a clutch (such as a coil spring clutch and a diaphragm spring clutch) between an engine and a gearbox to clutch the engine and the gearbox. The power transmission. Although the friction clutch can avoid the relative sliding idling between the engine and the transmission by direct friction, the fuel consumption between the engine speed and the transmission power output is prevented from being excessively large. The problem, however, is that the hand-cranked vehicle must be equipped with a hand-operated shift lever to perform a shifting operation, which is not only difficult for the driver but also cumbersome to operate. The general self-discharging vehicle is automatically clutched by an automatic clutch (electronically controlled clutch) installed between an engine and a gearbox: the power transmission between the gearboxes, though, This automatic separation: ° 鈥 two by the clutch pedal to control, but easy for the driver to learn to operate, because this automatic clutch is by hydraulic oil The transmission: the power between the gearboxes. Therefore, the engine and the gearbox are relatively slid and idling, resulting in excessive fuel consumption between the engine speed and the variable and phase output. Γ: On the above-mentioned hand-cranked or self-draining car, when the driver releases the oil ^ and the right driver does not switch the gearshift lever to neutral, the engine and the 5 1322098 will still maintain a power connection between the gearboxes. Therefore, it is an object of the present invention to provide a power control system that can reduce fuel consumption and is easy to operate. Another object of the present invention is to provide a power consumption problem that is wasteful of power. That is, a control method for a power control system capable of reducing fuel consumption and being convenient to operate is provided. The power control system of the present invention is mounted on a vehicle body and can be controlled
該車體的一引擎與一變速箱之間的動力傳動,該動力控制 系統包含一油門踏板單元、一離合器單元,及一致動單元 。該油門踏板單元可在一未加油位置與一加油位置之間移 動。該離合器單元是裝設於該引擎與該變速箱之間,該離 合器單元可在一分開狀態與一連結狀態之間變換,當該離 合益單兀在該分開狀態時,可中斷該引擎與該變速箱之間 的動力傳動,當該離合器單元在該連結狀態時,可連結該A power transmission between an engine of the vehicle body and a gearbox, the power control system including an accelerator pedal unit, a clutch unit, and an actuating unit. The accelerator pedal unit is movable between an unfueled position and a refueling position. The clutch unit is disposed between the engine and the transmission, and the clutch unit is switchable between a separated state and a connected state, and when the clutch is in the separated state, the engine can be interrupted a power transmission between the transmissions, which can be coupled when the clutch unit is in the connected state
引擎與該變速箱之間的動力傳動。該致動單元是設置於該 油門踏板單元與該離合器單元之間,當該油門踏板單元在 ==位置時’該油門踏板單元經該致動單元可驅使該離 口态單7L變換至该連結狀態,當該油門踏板單元在該未加 ^4立置時’該油門踏板單元經該致動單元可驅使該離合器 单疋變換至該分開狀態。 :發:動力控制系統的控制方法’包含:(A)踩踏一 ' 踏板早元,使—裝設於一引擎 器單 Ή擎與一變速箱之間的離合 。早疋連結該引擎與該變速箱 间的動力傳動。(Β)放開 6 1322098 S油Η踏板單元,使該離合H單元中斷則擎與該變速箱 之間的動力傳動。 【實施方式] 有關本發明之前述及其他技術内容、特點與功效,在 以下配合參考圖式之一較佳實施例的詳細說明中,將可清 楚的明白》 參閱圖1、2、3,本發明動力控制系統的一較佳實施例 ,是裝設於一車體(圖未示)上,而可控制該車體的一引 擎100與一變速箱200之間的動力傳動,該動力控制系統 包含:一油門踏板單元10、一離合器單元20、一致動單元 3〇、一行程感知器40、一煞車踏板單元5〇,及一煞車油壓 閥60。 該油門踏板單元10可在一未加油位置(見圖υ與一 加油位置(見圖2)之間移動,該油門踏板單元1〇具有一 踏板部11、一相反於該踏板部u且樞設於該車體上的操作 • = 12、一形成於該操作部11且開口朝向該致動單元3〇的 谷至13、一裝設於該容室13内的電磁閥14,及一裝設於 j容室13内的連接件15,該電磁閥14具有—朝向該致動 早το 30的電磁推桿141,該連接件15具有一偏心地樞設於 戎操作部12上的軸部151,及一與該軸部151連接且介於 該軸部151與該電磁推桿141之間的被推壓部152。當然, 當該油門踏板單元1〇在該加油位置(見圖2)時,可經一 加油油路(圖未示)控制該引擎1〇〇的轉速。 該離合器單元20是裝設於該引擎100與該變速箱200 7 之間,而可在一分開狀態(見圖1 )與一連結狀態(見圖2 )之間變換’該離合器單元20具有一裝設於該引擎100的 一曲柄轴110上的飛輪21、一裝設於該飛輪21上而可供該 變速箱200的一輸入轴210延伸入的殼體22、一裝設於該 輸入軸210朝向該飛輪21的一端上的摩擦盤23、一可移動 地裝設於該輸入轴210上的被驅動盤24’及數裝設於該殼 體22與該被驅動盤24之間的復位彈簧25。當該離合器單 元20在該連結狀態(見圖2)時,該被驅動盤24是帶動該 摩擦盤23移動至抵靠於該飛輪21上,而連結該引擎.1〇〇 與該變速箱200之間的動力傳動’相反地,當該離合器單 元20在該分開狀態(見圖1)時,該被驅動盤24是被該等 復位彈簣25拉動而反向脫離該摩擦盤23,使該摩擦盤23 自然被甩開而脫離該飛輪21,而中斷該引擎1〇〇與該變速 箱200之間的動力傳動。 该致動单元30是設置於該油門踏板單元1〇與該離合 器單元20之間,該致動單元3〇具有一鄰近於該油門踏2 單元10的第一油壓缸31、一鄰近於該離合器單元2〇的第 二油壓缸32、-裝設於該第二㈣紅32與該離合器單元 2〇之間並樞設於該車體上的連動桿33,及—連接於該第一 、二油壓虹31、32之間的油路34。該第一油壓缸Μ且有 -第-缸體3H、-可移動地裝設於該第一缸體3ιι内且朝 该連接件15的軸部151延伸出的第一活塞桿312,及 設於該第一缸體311與該第一、壬宜 、 # _ 塞桿312之間的第-復” 簧313,該第二油壓缸32具 坪 第一红體321、一可移動 地裝叹於該第二缸體321内且朝該連動桿33延伸出的第二 活塞桿322,及-裝設於該第二缸體321與該第二活塞桿 322之間的第二復位彈簧323。當該油門踏板單元1〇移動 至該加油位置(見圖2)時,該連接件15的軸部i5i可推 動該第-活塞桿312 ’使該第-缸體311内的液壓油經該油 路34輸送至該第二缸體321内,而迫使該第二活塞桿 推動該連動桿33朝該被驅動盤24擺動,如此,該連動桿 33即可驅使該被驅動盤24帶動該摩擦盤移動至抵靠於 該飛輪21上,進而使該離合器單元2()變換至該連結狀態 (見圖2)’相反地,當該油門踏板單元1〇移動至該未加油 位置(見圖1)時’該連接件15的軸部151會反向遠離該 第一活塞桿312,同時,該第一、二活塞桿312、322會分 別復位至一起始位置(見圖〇,而使該第二缸體321内的 液壓油經該油路34反向輸送至該第一缸體311内’此時, 該被驅動# 24可被該等復位彈簧25拉動而反向脫離該摩 擦盤23,並帶動該連動桿33反向擺動,如此,該摩擦盤 23即可自然被甩開而脫離該飛輪21,使該離合器單元2〇 變換為該分開狀態(見圖1 )。 該行程感知器40是裝設於該車體上,並鄰近於該煞車 踏板單元50,且與該油門踏板單元1〇㈣㈣14電連接 ,該行程感知器40可感測該煞車踏板單元5〇的移動量, 而將感測訊號傳送至該電磁閥14。 該煞車踏板單元5G可在-未煞車位置(見圖1)與-煞車位置(見圖3)之間移動。該煞車踏板單元%具有一 =部相反於該踏板部51且樞設於該車體上的操作 ° 、―形成於該操作部52上且朝該行程感知器4〇凸出 =第-凸塊53’及一形成於該操作部52上且朝該煞車油壓 凸出的第二凸塊54。當該煞車踏板單元5()移動至該 :車位置(見圖3)時,該第一凸塊53可觸壓該行程感知 器40,使該行程感知器4〇驅使該電磁閥μ的電磁推桿 in從一伸出位置(見圖n移動至一縮回位置(見圖3), 而遠離該連接件15的被推壓部152,此時,該連接件Μ的 t部|❺心地轉動至遠離該第—油墨缸31㈣一活塞 :干312 ’如此’就算駕駛者踩下該油門踏板單元⑺的踏板 部11 ’由於該軸部151已觸壓不到該第一活塞桿312,因此 ’該離合器單元20並不會變換至該連結狀態,相反地,當 該煞車踏板單元50移動至該未煞車位置(見圖1)時,該 第一凸塊53可遠離該行程感知器4〇,使該行程感知器4〇 驅使該電磁閥14的電磁推桿141從該縮回位置(見圖3) 移動至該伸出位置(見圖υ,而抵靠於該連接件15的被推 壓部.152上,此時,該連接件15的軸部151會偏心地轉動 至靠近該第一油壓缸31的第一活塞桿312,此時,若駕駛 者踩下該油門踏板單元1〇的踏板部u,該軸部151即會觸 壓該第一活塞桿312,而使該離合器單元2()變換為該連結 狀態。 該煞車油壓閥60是裝設於該車體上,並鄰近於該煞車 踏板單元50,當該煞車踏板單元5〇移動至該煞車位置(見 圖3)時,該第二凸塊54可觸壓該煞車油壓閥6〇,而使煞 10 1322098 車油驅動車輪處的鼓式煞車或碟式煞車產生制止車輪的煞 車效果。 藉此’駕駛者即可以下述的控制方法來操控本發明的 動力控制系統:Power transmission between the engine and the gearbox. The actuation unit is disposed between the accelerator pedal unit and the clutch unit. When the accelerator pedal unit is at the == position, the accelerator pedal unit can drive the escapement state 7L to the link via the actuation unit. a state, when the accelerator pedal unit is in the unsupported position, the accelerator pedal unit can drive the clutch unit to change to the separated state via the actuating unit. : Hair: The control method of the power control system' includes: (A) stepping on a ' pedal early element, making the clutch between a single engine and a gearbox. The power transmission between the engine and the transmission is linked early. (Β) Release the 6 1322098 S oil pedal unit so that the clutch H unit is interrupted and the power transmission between the engine and the gearbox is interrupted. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Referring to Figures 1, 2, and 3, A preferred embodiment of the inventive power control system is mounted on a vehicle body (not shown) to control the power transmission between an engine 100 of the vehicle body and a transmission 200. The power control system The utility model comprises: an accelerator pedal unit 10, a clutch unit 20, an actuating unit 3〇, a stroke sensor 40, a brake pedal unit 5〇, and a brake hydraulic valve 60. The accelerator pedal unit 10 is movable between an unfueled position (see FIG. υ and a refueling position (see FIG. 2). The accelerator pedal unit 1 has a pedal portion 11 and a pivoting portion opposite to the pedal portion u. Operation on the vehicle body = 12, a valley 13 formed in the operating portion 11 and opening toward the actuating unit 3, a solenoid valve 14 installed in the chamber 13, and a mounting In the connecting member 15 in the chamber 13, the solenoid valve 14 has an electromagnetic push rod 141 facing the actuating element τ, and the connecting member 15 has a shaft portion 151 pivotally eccentrically disposed on the cymbal operating portion 12. And a pressed portion 152 connected to the shaft portion 151 and interposed between the shaft portion 151 and the electromagnetic push rod 141. Of course, when the accelerator pedal unit 1 is in the refueling position (see Fig. 2) The speed of the engine can be controlled via a fueling circuit (not shown). The clutch unit 20 is mounted between the engine 100 and the gearbox 200, and can be in a separate state (see figure). 1) changing between a connected state (see FIG. 2). The clutch unit 20 has a crankshaft 110 mounted on the engine 100. a flywheel 21, a housing 22 mounted on the flywheel 21 for an input shaft 210 of the transmission 200, a friction disk 23 mounted on an end of the input shaft 210 facing the flywheel 21, a driven disk 24' movably mounted on the input shaft 210 and a plurality of return springs 25 mounted between the housing 22 and the driven disk 24. When the clutch unit 20 is in the connected state ( 2), the driven disk 24 drives the friction disk 23 to move against the flywheel 21, and connects the power transmission between the engine and the gearbox 200. When the clutch unit 20 is in the separated state (see FIG. 1), the driven disk 24 is pulled by the reset springs 25 to be disengaged from the friction disk 23, so that the friction disk 23 is naturally opened and disengaged. The flywheel 21 interrupts the power transmission between the engine 1 and the transmission 200. The actuation unit 30 is disposed between the accelerator pedal unit 1 and the clutch unit 20, and the actuation unit 3 has a first hydraulic cylinder 31 adjacent to the throttle step 2 unit 10, adjacent to the clutch unit 2〇 a second hydraulic cylinder 32, a linkage rod 33 mounted between the second (four) red 32 and the clutch unit 2〇 and pivoted on the vehicle body, and connected to the first and second oil pressure rainbow An oil passage 34 between 31 and 32. The first hydraulic cylinder 有 has a -th cylinder 3H, movably mounted in the first cylinder 3 ι and toward the shaft portion 151 of the connecting member 15 a first piston rod 312 extending from the first cylinder 311 and a first-complex spring 313 disposed between the first cylinder 311 and the first, # _ 塞 312, the second hydraulic cylinder 32 having a ping a first red body 321 , a second piston rod 322 movably slid in the second cylinder 321 and extending toward the linkage rod 33 , and a second cylinder 321 and the second A second return spring 323 between the piston rods 322. When the accelerator pedal unit 1〇 is moved to the refueling position (see FIG. 2), the shaft portion i5i of the connecting member 15 can push the first piston rod 312' to pass the hydraulic oil in the first cylinder block 311 through the oil. The road 34 is conveyed into the second cylinder 321 to force the second piston rod to push the linkage rod 33 to swing toward the driven disk 24. Thus, the linkage rod 33 can drive the driven disk 24 to drive the friction disk. Moving to abut against the flywheel 21, thereby changing the clutch unit 2() to the engaged state (see Fig. 2). Conversely, when the accelerator pedal unit 1 is moved to the unfueled position (see Fig. 1) When the shaft portion 151 of the connecting member 15 is reversed away from the first piston rod 312, the first and second piston rods 312, 322 are respectively reset to a starting position (see Figure 〇, and the second The hydraulic oil in the cylinder 321 is reversely conveyed into the first cylinder 311 via the oil passage 34. At this time, the driven #24 can be pulled by the return springs 25 to be reversed from the friction disc 23, and The linkage rod 33 is driven to swing in the opposite direction, so that the friction disc 23 can be naturally opened and disengaged from the flywheel 21, so that the The clutch unit 2 is transformed into the separated state (see Fig. 1). The stroke sensor 40 is mounted on the vehicle body and adjacent to the brake pedal unit 50, and is electrically connected to the accelerator pedal unit 1(4)(4)14. The stroke sensor 40 can sense the amount of movement of the brake pedal unit 5〇, and transmit the sensing signal to the solenoid valve 14. The brake pedal unit 5G can be in the -un-carrying position (see FIG. 1) and the brake Moving between positions (see Fig. 3). The brake pedal unit % has an operation opposite to the pedal portion 51 and pivoted on the vehicle body, "formed on the operating portion 52 and is perceived toward the stroke The second projection 54 is formed on the operating portion 52 and protrudes toward the brake oil. When the brake pedal unit 5 () moves to the vehicle position (See FIG. 3), the first protrusion 53 can touch the stroke sensor 40, so that the stroke sensor 4 drives the electromagnetic push rod in of the electromagnetic valve μ from an extended position (see FIG. Retracting position (see Fig. 3), and away from the pressed portion 152 of the connecting member 15, at this time, the t portion of the connecting member ❺ Moving away from the first - ink cylinder 31 (four) - a piston: dry 312 'so" even if the driver steps on the pedal portion 11 ' of the accelerator pedal unit (7) because the shaft portion 151 has not touched the first piston rod 312, 'The clutch unit 20 does not change to the connected state. Conversely, when the brake pedal unit 50 is moved to the untwisted position (see FIG. 1), the first bump 53 can be away from the stroke sensor 4〇. And causing the stroke sensor 4 to drive the electromagnetic push rod 141 of the solenoid valve 14 from the retracted position (see FIG. 3) to the extended position (see FIG. υ, and being pushed against the connecting member 15) At the pressing portion 152, at this time, the shaft portion 151 of the connecting member 15 is eccentrically rotated to the first piston rod 312 near the first hydraulic cylinder 31, and at this time, if the driver steps on the accelerator pedal unit 1 In the pedal portion u of the crucible, the shaft portion 151 touches the first piston rod 312, and the clutch unit 2 () is switched to the connected state. The brake hydraulic valve 60 is mounted on the vehicle body and adjacent to the brake pedal unit 50. When the brake pedal unit 5〇 is moved to the brake position (see FIG. 3), the second protrusion 54 can be The brake hydraulic valve 6触 is pressed, and the drum brake or the disc brake at the wheel of the 煞10 1322098 vehicle oil is generated to stop the braking effect of the wheel. Thereby, the driver can control the power control system of the present invention by the following control methods:
步驟一:如圖2所示,當駕駛者要驅動車子時,即可 逐漸踩下該踏板部η,使該油門踏板單元1〇逐漸移動至該 加油位置(見圖2),在此過程中,該引擎1〇〇的曲柄軸 的轉速會逐漸提高,而,該離合器單元20亦會逐漸變換為 該連結狀態,在本實施例中,可配合該引擎1〇〇的扭力需 求,而在引擎轉速1000〜1200RPM時,使該摩擦盤23與 該飛輪21開始接合,並在引擎轉速16〇〇〜18〇〇RpM時, 使該摩擦盤23與該飛輪21完全壓緊,而使該離合器單元 20完全連結該引擎100與該變速箱2〇〇之間的動力傳動, 如此,車子即可產生移動。Step 1: As shown in Figure 2, when the driver wants to drive the car, the pedal portion η can be gradually depressed, and the accelerator pedal unit 1〇 is gradually moved to the refueling position (see Fig. 2), in the process. The speed of the crankshaft of the engine will gradually increase, and the clutch unit 20 will gradually change to the connected state. In this embodiment, the torque requirement of the engine 1配合 can be matched with the engine. When the rotational speed is 1000 to 1200 RPM, the friction disc 23 is engaged with the flywheel 21, and when the engine speed is 16 〇〇 18 〇〇 RpM, the friction disc 23 and the flywheel 21 are completely pressed, and the clutch unit is made 20 fully couples the power transmission between the engine 100 and the gearbox 2, so that the car can move.
步驟二:如圖1所示,當駕駛者要使車子減速時,即 可逐漸放開該踏板部11,使該油門踏板單元1〇逐漸移動至 該未加油位置,在此過程中,該引擎1〇〇的曲柄軸ιι〇的轉 速會逐漸降低’而,該離合器單元2〇亦會逐漸變換為該分 開狀態,如此,該摩擦盤23即可逐漸脫離該飛輪2ι,最= 並中斷該引擎100與該變速箱2〇〇之間的動力傳動,而使 車子逐漸減速。 田文热早時,即可逐漸 踩下該踏板部,使職車踏板單元%逐漸移動至該敎車 位置,在此過程中,該第二凸塊54可觸 :…、 坚忑煞車油壓閥60 11 ’而使煞車油驅動直鉍 車輪的煞車效果,同時=式煞車或碟式煞車產生制止 知器40,使該行程“ “第—凸塊53亦可觸麼該行程感 ⑷移動… 4〇驅使該電磁間14的電磁推桿Step 2: As shown in FIG. 1 , when the driver wants to decelerate the car, the pedal portion 11 can be gradually released, and the accelerator pedal unit 1〇 is gradually moved to the unfueled position, in the process, the engine The rotation speed of the crankshaft ιι〇 of 1〇〇 will gradually decrease', and the clutch unit 2〇 will gradually change to the separated state, so that the friction disc 23 can gradually get detached from the flywheel 2ι, most = and interrupt the engine The power transmission between the 100 and the transmission 2〇〇 causes the car to gradually decelerate. When Tian Wen is hot, he can gradually step on the pedal part, so that the pedal unit of the service car gradually moves to the brake position. In the process, the second protrusion 54 can be touched: ..., the vehicle pressure is firm The valve 60 11 ' causes the brake oil to drive the braking effect of the straight wheel, and the = type brake or the disc brake generates the stop 40, so that the stroke "" the first bump 53 can also touch the stroke sense (4) to move... 4〇 drives the electromagnetic push rod of the electromagnetic room 14
152,此蚌”·”回位置’而遠離該連接件15的被推壓部 152,此時,該連接 〗 至口I η %古匦 ,軸部151會偏心地轉動至遠離 这第一油壓缸31的第一 疋雕 若駕駛者再誤踩該油門1: ’此時’如圖4所示, 部⑸_不到心=°的踏板部U,由於該轴 該第一活塞桿312,因此,該離合器單元 、不會再變換為該連結狀態。 2所示’ #駕敬者要恢復行料 放開該踏板部51,使該敛車蹯祐„ _ Τ U踏板早兀50逐漸移動至該未煞 6〇 過程令’該第二凸塊54可遠離該煞車油麼閥 敎使車輪處的鼓式煞車或碟式煞車不再產生制止車輪 I、車效果,同時,該第—凸塊53亦可遠離該行程感知器 40 ’使該行程感知器40驅使該電磁閥14的電磁推桿141 移動至該伸出位置’而抵靠於該連接件15的被推堡部⑸ =,此時,該連接件15的轴部151會偏心地轉動至靠近該 油壓虹31的第一活塞桿312 ’此時,若駕歇者再逐漸 跦下該踏板部U,使該油門踏板單元1〇逐漸移動至該加油 位置,該離合器單元20即會再逐漸變換為該連結狀態,而 再度連結該引擎100與該變速箱2〇〇之間的動力傳動: ☆此外,如圖4所示,當駕駛者在緊急狀況踩煞車又誤 踩油門時,該煞車踏板單元50會移動至該煞車位 ' ^第一凸塊54觸壓該煞車油壓閥6〇,進而產生制止車輪的 12 1322098 煞車效果,同時,該第_ 凸塊53亦可觸壓該行程感知器40 ’使該行程感知4〇 a? ^ j. υ驅使該電磁閥14的電磁推桿141移 動至該縮回位置,而请触―土 遠離該連接件15的被推壓部152,此 時,該連接件15的轴邱& σΡ 151會偏心地轉動至遠離該第一油 壓缸31的第一活塞桿^ … ’如此’就算駕驶者同時誤踩下 該油門踏板單元1 〇 的踏板部U,而使該油門踏板單元1〇 移動至該加油位置,由a 由於該軸部151已觸壓不到該第一活 塞桿312’因此,該離合器單元2〇並不會變換為該連結狀 " P可中斷該引擎100與該變速箱200之間的動 力傳動m防止車子發生意外暴衝的問題。此後,在緊备 狀況親,駕駛者當然可放開該煞車踏板單★ 5〇,使:152, this 蚌"·" returns to the position 'and away from the pressed portion 152 of the connecting member 15, at this time, the connection is to the port I η%, the shaft portion 151 is eccentrically rotated away from the first oil The first scull of the pressure cylinder 31 is erroneously stepped on by the driver: 'At this time', as shown in Fig. 4, the portion (5) _ is less than the heart = ° pedal portion U, the first piston rod 312 due to the shaft Therefore, the clutch unit will not be converted to the connected state. 2 shown in the '# 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者 者It can be far away from the brake oil valve so that the drum brake or the disc brake at the wheel no longer produces the effect of stopping the wheel I and the vehicle. At the same time, the first protrusion 53 can also be remote from the stroke sensor 40' to sense the stroke. The actuator 40 drives the electromagnetic push rod 141 of the solenoid valve 14 to the extended position 'to abut against the pushed portion (5) of the connecting member 15 at this time, and the shaft portion 151 of the connecting member 15 is eccentrically rotated. Up to the first piston rod 312 ' near the oil pressure rainbow 31. At this time, if the driver gradually lowers the pedal portion U and gradually moves the accelerator pedal unit 1 to the fueling position, the clutch unit 20 will Then gradually changing to the connected state, and reconnecting the power transmission between the engine 100 and the gearbox 2: ☆ In addition, as shown in FIG. 4, when the driver steps on the vehicle in an emergency and mistakenly steps on the accelerator, The brake pedal unit 50 will move to the brake position ' ^ the first bump 54 touches the brake oil pressure The valve 6〇, which in turn generates the 12 1322098 braking effect of the wheel, and the first protrusion 53 can also touch the stroke sensor 40 ′ to sense the stroke 4〇a? ^ j. υ drive the solenoid valve 14 The electromagnetic push rod 141 is moved to the retracted position, and the soil is moved away from the pressed portion 152 of the connecting member 15. At this time, the axis & σ 151 of the connecting member 15 is eccentrically rotated away from the first The first piston rod of a hydraulic cylinder 31 is so "even" that even if the driver accidentally depresses the pedal portion U of the accelerator pedal unit 1 ,, the accelerator pedal unit 1 〇 is moved to the refueling position, The shaft portion 151 has not touched the first piston rod 312'. Therefore, the clutch unit 2〇 does not change to the joint shape. The P can interrupt the power transmission between the engine 100 and the transmission 200. Prevent the accidental overshoot of the car. After that, in the tight situation, the driver can of course release the brake pedal single ★ 5〇, so that:
煞車踏板單元5 0移動$今去A 移勤至5玄未煞車位置(見圖2),如此,該 電磁間14的電磁推桿⑷即會移動至該伸出位置(見圖2) 生而抵靠於該連接件15的被推壓部152上,進而使該連接 < 15的軸# 151偏心地轉動至靠近該第—油壓缸$ 一活塞桿312。 經由以上的說明,可再將本發明的優點歸納如下: 一、 駕駛者只藉由踩下或放開該油門踏板單元ι〇與該 煞車踏板單元50,即可操控該離合器單元Μ連結或中斷該 引擎_與該變速肖之間的動力傳動,因此,本發明 的控制方法就如同自排車一如館话 〇 丨J目拼早叙簡早,而可便於駕駛者學習 操作。 二、 本發明的離合器單元20是藉由該飛輪21與該摩 ①23之間的直接摩擦來連結該%擎⑽與該變速箱勘 13 間的動力傳動,因此,當駕驶者踩下該油門踏板單元w 的程度越大,該飛輪21與該摩擦盤23之間即會接合得更 緊如此’即可有效防止該引擎1〇〇與該變速箱細之間 產生相對滑動空轉的情形,而避免引擎轉速與變速箱動力 輸出之間發生落差過大的油耗問題。 ^二、當駕駛者放開本發明的油門踏板單元10,而踩下 。玄煞車踏板單70 50時,該離合器單元2〇即會自動變換至 該分開狀態,而中斷該引擎⑽與該變速肖之間的動 力傳動’如此’在車子暫停時,即可有效防止該引擎卿 無谓地浪費動力。 四、駕駛者只要踩下本發明的煞車踏板單元5〇,即可 使該離合器單元2〇變換至該分開狀態,而中斷該引擎刚 與該變速肖200之間的動力傳動,因此,就算駕駛者在緊 u狀况寺同時踩下該煞車踏板單元50與該油門踏板單元 10,該引擎100亦無法帶動該變速箱200,如此,即可有效 地防止車子發生意外暴衝的問題。 值得一提的是,本發明的油門踏板單元1〇當然亦可不 裝設於該連接# 15,而直接利用該電磁閥14的電磁推桿 141來推動或遠離該第一油壓缸31的第一活塞桿su。 知納上述,本發明之動力控制系統及其控制方法,不 僅操作簡便’更可有效減少引擎的油耗,故確實能達到發 明之目的。 惟以上所述者,僅為本發明之較佳實施例而已,當不 能以此限定本發明實施之範圍,即大凡依本發明申請專利 14 1322098 範圍及發明說明内容所作之簡單的等效變化與修飾,皆仍 屬本發明專利涵蓋之範圍内。The brake pedal unit 50 moves the current A to the 5th unloaded position (see Fig. 2), so that the electromagnetic push rod (4) of the electromagnetic room 14 moves to the extended position (see Fig. 2). Abutting against the pressed portion 152 of the connecting member 15, the shaft #151 of the connecting <15 is eccentrically rotated to approach the first hydraulic cylinder $-piston rod 312. Through the above description, the advantages of the present invention can be further summarized as follows: 1. The driver can control the clutch unit to be connected or interrupted only by pressing or releasing the accelerator pedal unit ι and the brake pedal unit 50. The engine is driven by the power transmission between the engine and the shifting mode. Therefore, the control method of the present invention is like a self-discharging vehicle, and the driver can learn the operation. 2. The clutch unit 20 of the present invention connects the power transmission between the % engine (10) and the transmission frame 13 by direct friction between the flywheel 21 and the motor 123, and therefore, when the driver steps on the accelerator pedal The greater the degree of the unit w, the tighter the flywheel 21 and the friction disc 23 are, so that the relative sliding between the engine 1〇〇 and the gearbox can be effectively prevented, and avoiding There is a problem of excessive fuel consumption between the engine speed and the transmission power output. ^When the driver releases the accelerator pedal unit 10 of the present invention, it is depressed. When the Xuanqi car pedal is 70 50, the clutch unit 2〇 will automatically change to the separated state, and the power transmission between the engine (10) and the shifting gear will be interrupted, so that the engine can be effectively prevented when the vehicle is suspended. Qing wastes power unnecessarily. 4. The driver only needs to step on the brake pedal unit 5〇 of the present invention to change the clutch unit 2〇 to the separated state, and interrupt the power transmission between the engine and the shifting mode 200, so even if driving The brake pedal unit 50 and the accelerator pedal unit 10 are simultaneously depressed at the same time, and the engine 100 is also unable to drive the transmission 200. Thus, the problem of accidental overshoot of the vehicle can be effectively prevented. It should be noted that the accelerator pedal unit 1 of the present invention may of course not be mounted on the connection #15, and directly use the electromagnetic push rod 141 of the electromagnetic valve 14 to push or move away from the first hydraulic cylinder 31. A piston rod su. As described above, the power control system and the control method thereof of the present invention are not only easy to operate, but also effectively reduce the fuel consumption of the engine, so that the purpose of the invention can be achieved. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent change of the scope of the invention and the description of the invention is Modifications are still within the scope of the invention.
15 t 厶 \jy〇 【圖式簡單說明】 圖1是本發明動力控制系統一較佳實施例的配置示意 圖; 門踏板早元移動至一加油位置; 圖3疋一類似圖i的視圖,說明該較佳實施例的一煞 車踏板單元移動至一煞車位置;及15 t 厶\jy〇 [schematic description of the drawings] Fig. 1 is a schematic view showing the configuration of a preferred embodiment of the power control system of the present invention; the door pedal moves to a refueling position as early as possible; Fig. 3 is a view similar to the view i The brake pedal unit of the preferred embodiment moves to a brake position; and
的視圖,說明該較佳 圖4疋-類似_ 1的視圖,說明該油門踏板單元移動 〇 位置’同時該煞車踏板單元移動至該煞車位置。A view showing the preferred Fig. 4A - similar to the view of Fig. 1, illustrating the accelerator pedal unit moving 〇 position ' while the brake pedal unit is moved to the brake position.
16 1322098 【主要元件符號說明】 100… …引擎 313… …第一復位彈簧 110··· …曲柄軸 32… …第二油壓缸 200··· …變速箱 321… …第二缸體 210… …輸入軸 322··· …第二活塞桿 10 ··· …油門踏板單元 323… …第二復位彈簧 11·.· …踏板部 33.…· …連動桿 12 ···· …操作部 34-_·· …油路 13… …容室 40·.·.· …行程感知器 14 .… …電磁閥 50…. …煞車踏板單元 141… …電磁推桿 51 .… …踏板部 15 ···· …連接件 52••… ••操作部 151… …軸部 53…·· …第一凸塊 152··· …被推壓部 54.··.· …第二凸塊 20…· …離合器單元 60.···. …煞車油壓閥 21 ···· …飛輪 22 ···· …殼體 23 ··· …摩擦盤 24 ··.· …被驅動盤 25 ···· …復位彈簧 30 ·· …致動單元 31 ···· …第一油壓缸 311… …第一缸體 312·· …第一活塞桿 1716 1322098 [Description of main component symbols] 100...engine 313...first return spring 110···... crankshaft 32...second hydraulic cylinder 200···...transmission box 321...second cylinder 210... ...the input shaft 322···...the second piston rod 10···...the accelerator pedal unit 323...the second return spring 11····the pedal portion 33....·...the linkage rod 12····...the operation unit 34 -_·· ...oil circuit 13... chamber 40····· ...stroke sensor 14 .... ... solenoid valve 50.... brake pedal unit 141... electromagnetic push rod 51 .... ... pedal portion 15 ·· ··Connecting member 52••... ••Operating unit 151...The shaft portion 53...the first bump 152···...the pressed portion 54.....the second bump 20...· ...clutch unit 60.···....... brake hydraulic valve 21 ···· ...flywheel 22 ···· ... housing 23 ··· ... friction disk 24 ···· ... driven disk 25 ···· ...reset spring 30 ·· ...actuating unit 31 ····...first hydraulic cylinder 311...first cylinder 312··...first piston rod 17
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