TWI774094B - Tiltable vehicle with two front wheels - Google Patents
Tiltable vehicle with two front wheels Download PDFInfo
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- TWI774094B TWI774094B TW109136664A TW109136664A TWI774094B TW I774094 B TWI774094 B TW I774094B TW 109136664 A TW109136664 A TW 109136664A TW 109136664 A TW109136664 A TW 109136664A TW I774094 B TWI774094 B TW I774094B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/005—Suspension locking arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/005—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces transversally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/46—Means for locking the suspension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/46—Means for locking the suspension
- B60G2204/4605—Means for locking the suspension hydraulically, e.g. interrupting communication between the chambers of a hydraulic cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/45—Rolling frame vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/30—Propulsion unit conditions
- B60G2400/302—Selected gear ratio; Transmission function
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/30—Propulsion unit conditions
- B60G2400/38—Speed of engine rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/047—Axle suspensions for mounting axles resiliently on cycle frame or fork with suspension locking means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Regulating Braking Force (AREA)
Abstract
一種具有兩前輪的可傾斜車輛,包含:一車體;兩前輪;一傾斜機構及一對前避震器,設置於該車體及該等前輪間,且用以支撐該等前輪,使該等前輪能夠相對於該車體上下移動;一鎖定裝置,用以鎖定該傾斜機構及該對前避震器或解除鎖定,以限制該等前輪的上下移動或解除限制;一引擎轉速感測器,用以感測一引擎轉速;一車速感測器,用以感測一車速;一鎖定開關;及一控制器,與該引擎轉速感測器、該車速感測器及該鎖定開關電連接,其中,當該鎖定開關被按下時,該控制器根據該引擎轉速及該車速,判定是否要控制該鎖定裝置自一解鎖狀態轉換至一鎖定狀態。A tiltable vehicle with two front wheels, comprising: a body; two front wheels; a tilting mechanism and a pair of front shock absorbers, arranged between the body and the front wheels, and used to support the front wheels, so that the The front wheels can move up and down relative to the vehicle body; a locking device is used to lock the tilt mechanism and the pair of front shock absorbers or unlock them to limit the up and down movement of the front wheels or release the restriction; an engine speed sensor , for sensing an engine speed; a vehicle speed sensor for sensing a vehicle speed; a lock switch; and a controller electrically connected to the engine speed sensor, the vehicle speed sensor and the lock switch , wherein, when the locking switch is pressed, the controller determines whether to control the locking device to switch from an unlocked state to a locked state according to the engine speed and the vehicle speed.
Description
本發明是有關於一種車輛,特別是指一種具有兩前輪的可傾斜車輛。 The present invention relates to a vehicle, in particular to a tiltable vehicle with two front wheels.
如眾所周知,一般機車通常具有一後輪以及一與該後輪位於同一軸線上的前輪。此種僅有一後輪及一前輪之不穩定設計雖然換來了操作的靈敏性,但是相對地也就犧牲了騎乘時的穩定性,使得騎士必須仰賴自身的平衡感來操控機車以避免機車傾倒,因此,年長者或是平衡感較差者都不適合騎乘機車。 As is well known, a typical locomotive usually has a rear wheel and a front wheel coaxial with the rear wheel. Although this unstable design with only one rear wheel and one front wheel brings the flexibility of operation, it also sacrifices the stability when riding, so that the rider must rely on his own sense of balance to control the locomotive to avoid the locomotive. Dumping, therefore, the elderly or those with poor balance are not suitable for riding motorcycles.
因此,為了提高機車的穩定性,近年來相關業者已積極研發並生產具有兩前輪的三輪機車。參閱圖1、2,例如,中華民國第TWI346055號專利公告案揭示一種用於具有兩前輪的三輪機車之傾斜鎖定機構,其包含一馬達11、一可被該馬達11帶動且末端具有齒輪120的驅動桿12、一與該驅動桿12之該齒輪120相嚙合的傳動齒輪13、一與該傳動齒輪13一體的致動桿14,及一對應該致動桿14設置且連接至一液壓迴路15的油泵16。當啟動該馬達11時
會帶動該驅動桿12旋轉,並透過該驅動桿12末端的齒輪120帶動該傳動齒輪13旋轉,最後帶動與該傳動齒輪13一體的致動桿14,並作用於該油泵16上以對該液壓迴路15提供驅動油壓。其中,該驅動油壓主要用於一傾斜機構鎖住裝置181,及一前叉行程停止裝置182。而樞設於該致動桿14上的凸輪17則是由一機構所驅動,以作為後輪煞車器183連動與否之控制。再者,該TWI346055號專利案還揭示電子控制單元(圖未示)可根據傾斜機構(圖未示)之搖擺角度及車速來致動該馬達11。
Therefore, in order to improve the stability of the locomotive, in recent years, relevant manufacturers have actively developed and produced three-wheeled locomotives with two front wheels. Referring to FIGS. 1 and 2 , for example, the ROC Patent Publication No. TWI346055 discloses a tilt locking mechanism for a three-wheeled locomotive with two front wheels, which includes a
如上所述,上述TWI346055號專利案主要揭示採用槓桿機構來推動該油泵16,而該凸輪17只作為連動該後輪煞車器183之手段。此外,以槓桿機構來推動該油泵16的設計,在空間配置上難度較高,且有大型化等疑慮,故會對於整體三輪機車之配置空間之小型化有不利之影響。
As mentioned above, the above-mentioned patent case of TWI346055 mainly discloses the use of a lever mechanism to push the
因此,本發明之目的,即在提供一種具有兩前輪的可傾斜車輛。 Therefore, the object of the present invention is to provide a tiltable vehicle with two front wheels.
於是,本發明請求項1之技術中的具有兩前輪的可傾斜車 輛,包含:一車體;兩前輪,設置於該車體前側,且左右並列;一一傾斜機構及一對前避震器,設置於該車體及該等前輪間,且用以支撐該等前輪,使該等前輪能夠相對於該車體上下移動;一鎖定裝置,用以鎖定該傾斜機構及該對前避震器或解除鎖定,以限制該等前輪的上下移動或解除限制;一引擎轉速感測器,用以感測一引擎轉速;一車速感測器,用以感測一車速;一鎖定開關;一解鎖開關;及一控制器,與該引擎轉速感測器、該車速感測器及、該鎖定開關及該解鎖開關電連接,其中,當該鎖定開關被按下時,該控制器根據該引擎轉速及該車速,判定是否要控制該鎖定裝置自一解鎖狀態轉換至一鎖定狀態,當該引擎轉速是在一代表引擎靜止的第一引擎轉速區間內,且該車速小於一第一車速,並且該鎖定開關被按下時,該控制器控制該鎖定裝置轉換至該鎖定狀態,繼而當該解鎖開關被按下時,該控制器控制該鎖定裝置轉換至該解鎖狀態。 Therefore, the tiltable vehicle with two front wheels in the technology of claim 1 of the present invention vehicle, including: a vehicle body; two front wheels, arranged on the front side of the vehicle body, and side by side; a tilt mechanism and a pair of front shock absorbers, arranged between the vehicle body and the front wheels, and used to support the Waiting for the front wheels to enable the front wheels to move up and down relative to the vehicle body; a locking device for locking or unlocking the tilt mechanism and the pair of front shock absorbers to restrict the up and down movement of the front wheels or release the restriction; a an engine speed sensor for sensing an engine speed; a vehicle speed sensor for sensing a vehicle speed; a lock switch; an unlock switch; The sensor is electrically connected to the locking switch and the unlocking switch, wherein when the locking switch is pressed, the controller determines whether to control the locking device to switch from an unlocked state to a state according to the engine speed and the vehicle speed. In a locked state, when the engine speed is within a first engine speed range representing that the engine is stationary, the vehicle speed is less than a first vehicle speed, and the lock switch is pressed, the controller controls the locking device to switch to the locked state, and then when the unlocking switch is pressed, the controller controls the locking device to switch to the unlocking state.
本發明請求項2之技術中的具有兩前輪的可傾斜車輛,該鎖定裝置包括一相對應於該傾斜機構的第一傾斜機構鎖定裝置、一對相對應於該對前避震器的前叉行程鎖定裝置,以及一油壓驅動裝置,其中,該油壓驅動裝置用以同時驅動該第一傾斜機構鎖定裝置及該對前叉行程鎖定裝置進行鎖定或解除鎖定。
According to the technology of
本發明請求項3之技術中的具有兩前輪的可傾斜車輛,該油壓驅動裝置具有一可被該控制器驅動的第一馬達、一被該第一馬 達帶動而偏心轉動的凸輪、一與該凸輪滾動接觸而被該凸輪帶動以能在一工作行程內平移的滾輪、一總泵,及一油壓推桿,該油壓推桿之兩端分別樞接於該滾輪以及伸入該總泵內,當該滾輪在該工作行程內平移時,可帶動該油壓推桿相對於該總泵在該工作行程內平移,以建立油壓或釋放油壓。 According to the technology of claim 3 of the present invention, the tiltable vehicle with two front wheels has a first motor which can be driven by the controller, and a first motor which is driven by the first motor. A cam that drives and rotates eccentrically, a roller that rolls in contact with the cam and is driven by the cam to translate within a working stroke, a master cylinder, and a hydraulic push rod, the two ends of the hydraulic push rod are respectively It is pivotally connected to the roller and extends into the master cylinder. When the roller translates within the working stroke, it can drive the hydraulic push rod to translate relative to the master cylinder within the working stroke to build up oil pressure or release oil. pressure.
本發明請求項4之技術中的具有兩前輪的可傾斜車輛,該油壓驅動裝置還具有一感測該凸輪之一轉動角度的凸輪位置感測器,定義該總泵之油壓為零所對應的該轉動角度為約0°且為一零點位置,該轉動角度為約60°時為一相對應於該解鎖狀態的解鎖位置且該總泵具些微油壓,該轉動角度為約120°時為一相對應於該鎖定狀態的鎖定位置。 For the tiltable vehicle with two front wheels in the technology of claim 4 of the present invention, the hydraulic drive device further has a cam position sensor that senses a rotation angle of the cam, and defines that the oil pressure of the master cylinder is zero. The corresponding rotation angle is about 0° and is a zero point position. When the rotation angle is about 60°, it is an unlocked position corresponding to the unlocked state and the master pump has a little oil pressure, and the rotation angle is about 120°. ° is a locked position corresponding to the locked state.
本發明請求項5之技術中的具有兩前輪的可傾斜車輛,該控制器包括一用以感測流過該第一馬達的一第一電流值之第一電流感測器,當該控制器判定要控制該鎖定裝置自該解鎖狀態轉換至該鎖定狀態時,係控制該第一馬達正轉,以令該凸輪自該解鎖位置轉動至該鎖定位置,並且當該第一電流感測器感測到該第一電流值大於一第一電流門檻值時,表示該第一馬達已堵轉,且該鎖定裝置已轉換至該鎖定狀態。 In the tiltable vehicle with two front wheels in the technology of claim 5 of the present invention, the controller includes a first current sensor for sensing a first current value flowing through the first motor, when the controller When it is determined that the locking device is to be controlled to switch from the unlocked state to the locked state, the first motor is controlled to rotate forward, so that the cam rotates from the unlocked position to the locked position, and when the first current sensor senses When it is detected that the first current value is greater than a first current threshold value, it means that the first motor has been locked, and the locking device has been switched to the locked state.
本發明請求項6之技術中的具有兩前輪的可傾斜車輛,還包含一電連接該控制器的主開關,其中,該油壓驅動裝置還具有一 容置該凸輪、該滾輪及該油壓推桿的殼體及一可拆離地蓋設於該殼體上的蓋子,該蓋子之內表面上設有一阻擋塊,在該凸輪位於該解鎖位置之情況下,若該主開關被關閉時,則該控制器控制該第一馬達反轉直到該凸輪轉動角度小於3°時,表示該凸輪歸零完成,或者由於該凸輪被該阻擋塊擋止使得該第一電流感測器感測到該第一電流值大於該第一電流門檻值時,也可表示該凸輪歸零完成。 The tiltable vehicle with two front wheels in the technology of claim 6 of the present invention further includes a main switch electrically connected to the controller, wherein the hydraulic drive device further has a A housing for accommodating the cam, the roller and the hydraulic push rod, and a cover detachably covering the housing, a blocking block is provided on the inner surface of the cover, and the cam is at the unlocking position In this case, if the main switch is turned off, the controller controls the first motor to reverse rotation until the cam rotation angle is less than 3°, indicating that the cam is reset to zero, or the cam is blocked by the blocking block. When the first current sensor senses that the first current value is greater than the first current threshold value, it can also indicate that the cam is reset to zero.
本發明請求項7之技術中的具有兩前輪的可傾斜車輛,在該凸輪位於該鎖定位置之情況下,無論該主開關被關閉或是被開啟,該凸輪仍維持在該鎖定位置。 In the tiltable vehicle with two front wheels in the technology of claim 7 of the present invention, when the cam is in the locked position, the cam remains in the locked position regardless of whether the main switch is turned off or turned on.
本發明請求項8之技術中的具有兩前輪的可傾斜車輛,該第一引擎轉速區間為900rpm以下,該第一車速為10km/hr。 For the tiltable vehicle with two front wheels in the technology of claim 8 of the present invention, the first engine speed range is below 900 rpm, and the first vehicle speed is 10 km/hr.
本發明請求項9之技術中的具有兩前輪的可傾斜車輛,當該引擎轉速是在一代表引擎怠速的第二引擎轉速區間內且小於一無段自動變速器脫離轉速,且該車速小於該第一車速,並且該鎖定開關被按下時,該控制器控制該鎖定裝置轉換至該鎖定狀態,繼而當該解鎖開關被按下時,該控制器控制該鎖定裝置轉換至該解鎖狀態。 For a tiltable vehicle with two front wheels in the technology of claim 9 of the present invention, when the engine speed is within a second engine speed range representing the engine idle speed and less than a continuously variable automatic transmission disengagement speed, and the vehicle speed is less than the first engine speed. When a vehicle speed is pressed and the locking switch is pressed, the controller controls the locking device to switch to the locked state, and then when the unlocking switch is pressed, the controller controls the locking device to switch to the unlocked state.
本發明請求項10之技術中的具有兩前輪的可傾斜車輛,該第二引擎轉速區間為900rpm至3000rpm,該無段自動變速器脫離轉速為2000rpm,該第一車速為10km/hr。 According to the technology of claim 10 of the present invention, the tiltable vehicle with two front wheels, the second engine speed range is 900rpm to 3000rpm, the continuously variable automatic transmission disengagement speed is 2000rpm, and the first vehicle speed is 10km/hr.
本發明請求項11之技術中的具有兩前輪的可傾斜車輛,在該引擎轉速是在該第二引擎轉速區間內且該鎖定裝置在該鎖定狀態下,當該引擎轉速提高至大於一無段自動變速器結合轉速,且該車速大於一第二車速時,該控制器控制該鎖定裝置自動轉換至該解鎖狀態。
According to the technology of
本發明請求項12之技術中的具有兩前輪的可傾斜車輛,該無段自動變速器結合轉速為2200rpm,該第二車速為2km/hr。
According to the technology of
本發明請求項13之技術中的具有兩前輪的可傾斜車輛,在該引擎轉速是在一代表車輛騎乘中的第三引擎轉速區間內時,若該鎖定裝置為該解鎖狀態,則該控制器控制該鎖定開關失效,若該鎖定裝置為該鎖定狀態,則該控制器控制該鎖定裝置自動轉換至該解鎖狀態。
For the tiltable vehicle with two front wheels in the technology of
本發明請求項14之技術中的具有兩前輪的可傾斜車輛,該第三引擎轉速區間為3000rpm以上。
For the tiltable vehicle with two front wheels in the technology of
本發明請求項15之技術中的具有兩前輪的可傾斜車輛,該引擎轉速感測器先將該引擎轉速傳送給一引擎控制單元,再由該引擎控制單元透過通訊介面將該引擎轉速傳送給該控制器。
For the tiltable vehicle with two front wheels in the technology of
本發明請求項16之技術中的具有兩前輪的可傾斜車輛,該車速感測器先將該車速傳送給一防鎖死煞車系統,再由該防鎖死煞車系統透過通訊介面將該車速傳送給該控制器。
For a tiltable vehicle with two front wheels in the technology of
本發明請求項17之技術中的具有兩前輪的可傾斜車輛,還包含一固設於該傾斜機構上的碟片,該鎖定裝置包括一相對應於該傾斜機構且具有一卡鉗的第二傾斜機構鎖定裝置、一對相對應於該對前避震器的前叉行程鎖定裝置,及一油壓驅動裝置,其中,該第二傾斜機構鎖定裝置之該卡鉗用以可鬆開地夾住該碟片,該油壓驅動裝置用以驅動該對前叉行程鎖定裝置進行鎖定或解除鎖定。
The tiltable vehicle with two front wheels in the technology of
本發明請求項18之技術中的具有兩前輪的可傾斜車輛,該油壓驅動裝置具有一可被該控制器驅動的第一馬達、一被該第一馬達帶動而偏心轉動的凸輪、一與該凸輪滾動接觸而被該凸輪帶動以能在一工作行程內平移的滾輪、一總泵,及一油壓推桿,該油壓推桿之兩端分別樞接於該滾輪以及伸入該總泵內,當該滾輪在該工作行程內平移時,可帶動該油壓推桿相對於該總泵在該工作行程內平移,以建立油壓或釋放油壓。 In the technology of claim 18 of the present invention, for a tiltable vehicle with two front wheels, the hydraulic drive device has a first motor that can be driven by the controller, a cam that is driven by the first motor to rotate eccentrically, and a The cam is in rolling contact and is driven by the cam to be able to translate within a working stroke, a roller, a master cylinder, and a hydraulic push rod. Both ends of the hydraulic push rod are pivotally connected to the roller and extend into the total In the pump, when the roller translates within the working stroke, it can drive the hydraulic push rod to translate relative to the master cylinder within the working stroke to build up or release oil pressure.
本發明請求項19之技術中的具有兩前輪的可傾斜車輛,該油壓驅動裝置還具有一感測該凸輪之一轉動角度的凸輪位置感測器,定義該總泵之油壓為零所對應的該轉動角度為約0°且為一零點位置,該轉動角度為約60°時為一相對應於該解鎖狀態的解鎖位置且該總泵具些微油壓,該轉動角度為約120°時為一相對應於該鎖定狀態的鎖定位置。 According to the technology of claim 19 of the present invention, for a tiltable vehicle with two front wheels, the hydraulic drive device further has a cam position sensor that senses a rotation angle of the cam, and defines that the oil pressure of the master cylinder is zero. The corresponding rotation angle is about 0° and is a zero point position. When the rotation angle is about 60°, it is an unlocked position corresponding to the unlocked state and the master pump has a little oil pressure, and the rotation angle is about 120°. ° is a locked position corresponding to the locked state.
本發明請求項20之技術中的具有兩前輪的可傾斜車輛,
該控制器包括一用以感測流過該第一馬達的一第一電流值之第一電流感測器,當該控制器判定要控制該前叉行程鎖定裝置自該解鎖狀態轉換至該鎖定狀態時,係控制該第一馬達正轉,以令該凸輪自該解鎖位置轉動至該鎖定位置,並且當該第一電流感測器感測到該第一電流值大於一第一電流門檻值時,表示該第一馬達已堵轉,且該前叉行程鎖定裝置已轉換至該鎖定狀態。
The tiltable vehicle with two front wheels in the technology of
本發明請求項21之技術中的具有兩前輪的可傾斜車輛,該鎖定裝置還包括一可被該控制器驅動的第二馬達,該控制器包括一用以感測流過該第二馬達的一第二電流值之第二電流感測器,該控制器可驅動該第二馬達正轉,以帶動該卡鉗夾住該碟片,直到該第二電流感測器感測到該第二電流值大於一第二電流門檻值時,表示該第二馬達已正轉至堵轉,且該第二傾斜機構鎖定裝置已轉換至該鎖定狀態,繼而該控制器可驅動該第二馬達反轉,直到該第二電流感測器感測到該第二電流值小於一第三電流門檻值時,表示該卡鉗已鬆開該碟片,且該第二傾斜機構鎖定裝置已轉換至該解鎖狀態,其中,該第三電流門檻值小於該第二電流門檻值。 For the tiltable vehicle having two front wheels in the technology of claim 21 of the present invention, the locking device further includes a second motor drivable by the controller, the controller including a sensor for sensing flow through the second motor A second current sensor with a second current value, the controller can drive the second motor to rotate forward to drive the caliper to clamp the disc until the second current sensor senses the second current When the value is greater than a second current threshold value, it indicates that the second motor has been rotated forwardly to a locked-rotor, and the locking device of the second tilting mechanism has been switched to the locked state, and then the controller can drive the second motor to reverse rotation, Until the second current sensor senses that the second current value is less than a third current threshold value, it indicates that the caliper has released the disc, and the second tilt mechanism locking device has been switched to the unlocked state, Wherein, the third current threshold is smaller than the second current threshold.
本發明藉由請求項1之功效在於:(1)當該鎖定開關被使用者按下時,該控制器可根據該引擎轉速及該車速,判定是否要控制該鎖定裝置自該解鎖狀態轉換至該鎖定狀態;(2)當該具有兩前 輪的可傾斜車輛被鎖定繼而該引擎轉速提高至高於3000rpm之騎乘狀態時,該控制器控制該鎖定裝置自動解鎖,可避免因該車速感測器失效而造成的系統誤作動;(3)該凸輪之該解鎖位置有助於縮短鎖定與解鎖時間;(4)若使用者關閉該主開關(Key OFF),則該控制器控制該第一馬達反轉直到該凸輪歸零完成,使得油壓為零,以利維修與更換該油壓驅動裝置;(5)若該主開關是在該鎖定裝置處於該鎖定狀態下被開啟(Key ON),則該第一馬達及該凸輪維持不動,或者若該主開關是在該鎖定裝置不是處於該鎖定狀態下被開啟,則該第一馬達及該凸輪轉至該解鎖位置,可有助於縮短工作行程,以縮短驅動時間;(6)該油壓驅動裝置透過該凸輪等元件來直接推動該總泵,可確保機構小型化且可降低成本。 The effect of the present invention by claim 1 is: (1) when the lock switch is pressed by the user, the controller can determine whether to control the locking device to switch from the unlocked state to the vehicle speed according to the engine speed and the vehicle speed. the locked state; (2) when the When the tiltable vehicle of the wheel is locked and the engine speed is increased to a riding state higher than 3000rpm, the controller controls the locking device to automatically unlock, which can prevent the system from malfunctioning due to the failure of the speed sensor; (3) The unlocking position of the cam helps to shorten the locking and unlocking time; (4) if the user turns off the main switch (Key OFF), the controller controls the first motor to reverse rotation until the cam is reset to zero, so that the oil (5) If the main switch is turned on (Key ON) when the locking device is in the locked state, the first motor and the cam remain stationary, Or if the main switch is turned on when the locking device is not in the locked state, the first motor and the cam are rotated to the unlocked position, which can help shorten the working stroke and shorten the driving time; (6) the The hydraulic drive device directly pushes the master cylinder through the cam and other elements, which can ensure the miniaturization of the mechanism and reduce the cost.
2:具有兩前輪的可傾斜車輛 2: Tiltable vehicle with two front wheels
20:車體 20: Body
21L、21R:兩前輪 21L, 21R: Two front wheels
22:引擎轉速感測器 22: Engine speed sensor
23:車速感測器 23: Speed sensor
24:碟片 24: Disc
25L、25R:前避震器 25L, 25R: Front shock absorber
26:鎖定裝置 26: Locking device
261:油壓驅動裝置 261: Hydraulic drive unit
2610:殼體 2610: Shell
2611:第一馬達 2611: First Motor
2612:凸輪 2612: Cam
2613:滾輪 2613: Roller
2614:總泵 2614: Master Cylinder
2615:油壓推桿 2615: Hydraulic push rod
2616:凸輪位置感測器 2616: Cam Position Sensor
2617:蓋子 2617: Lid
2618:阻擋塊 2618: Blocker
262:第一傾斜機構鎖定裝置 262: First Tilt Mechanism Locking Device
263:前叉行程鎖定裝置 263: Fork Travel Lockout
264:第二傾斜機構鎖定裝置 264:Second tilt mechanism locking device
2641:卡鉗 2641: Caliper
265:第二馬達 265: Second Motor
27:傾斜機構 27: Tilt Mechanism
28:控制器 28: Controller
280:微控制單元(MCU) 280: Micro Control Unit (MCU)
281:第一電流感測器 281: first current sensor
282:第一馬達驅動電路 282: The first motor drive circuit
283:第二電流感測器 283: Second current sensor
284:第二馬達驅動電路 284: Second motor drive circuit
291:主開關 291: Main switch
292:鎖定開關 292: Lock switch
293:解鎖開關 293: Unlock switch
30~332:步驟 30~332: Steps
本發明的其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是一示意圖,說明習知用於具有兩前輪的三輪機車之傾斜鎖定機構;圖2是一立體圖,說明圖1中該傾斜鎖定機構之部分元件;圖3是一立體圖,說明本發明具有兩前輪的可傾斜車輛之第一實施例之部分元件; 圖4是一功能方塊圖,說明該第一實施例中的鎖定裝置、控制器、引擎轉速感測器、車速感測器、主開關、鎖定開關,及解鎖開關;圖5是一側視圖,說明該第一實施例中的油壓驅動裝置;圖6是一剖視圖,說明該油壓驅動裝置;圖7是一側視圖,說明該油壓驅動裝置之蓋子之內表面上設有阻擋塊;圖8是一側視圖,說明該油壓驅動裝置之凸輪轉動至零點位置;圖9是一側視圖,說明該凸輪轉動至解鎖位置;圖10是一側視圖,說明該凸輪轉動至鎖定位置;圖11是一流程圖,說明本發明具有兩前輪的可傾斜車輛之傾斜鎖定控制情境;圖12是一立體圖,說明本發明具有兩前輪的可傾斜車輛之第二實施例之部分元件;及圖13是一功能方塊圖,說明該第二實施例中的鎖定裝置、控制器、引擎轉速感測器、車速感測器、主開關、鎖定開關,及解鎖開關。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a schematic diagram illustrating a conventional tilt locking mechanism for a tricycle with two front wheels; FIG. 2 is a A perspective view illustrating some components of the tilt locking mechanism in FIG. 1; FIG. 3 is a perspective view illustrating some components of a first embodiment of a tiltable vehicle having two front wheels according to the present invention; 4 is a functional block diagram illustrating the locking device, the controller, the engine speed sensor, the vehicle speed sensor, the main switch, the locking switch, and the unlocking switch in the first embodiment; FIG. 5 is a side view, Illustrate the hydraulic drive device in the first embodiment; FIG. 6 is a cross-sectional view illustrating the hydraulic drive device; FIG. 7 is a side view illustrating that a stopper is provided on the inner surface of the cover of the hydraulic drive device; Fig. 8 is a side view illustrating the rotation of the cam of the hydraulic drive device to the zero position; Fig. 9 is a side view illustrating the rotation of the cam to the unlocked position; Fig. 10 is a side view illustrating the rotation of the cam to the locked position; FIG. 11 is a flow chart illustrating a tilt-lock control scenario for a tiltable vehicle with two front wheels according to the present invention; FIG. 12 is a perspective view illustrating some elements of a second embodiment of the tiltable vehicle with two front wheels according to the present invention; and FIG. 13 is a functional block diagram illustrating a locking device, a controller, an engine speed sensor, a vehicle speed sensor, a main switch, a lock switch, and an unlock switch in the second embodiment.
參閱圖3、4,本發明具有兩前輪的可傾斜車輛2的第一實施例,包含一車體20、兩前輪21L、21R、一傾斜機構27、一對
前避震器25L、25R、一鎖定裝置26、一引擎轉速感測器22、一車速感測器23、一主開關291、一鎖定開關292、一解鎖開關293,及一控制器28。其中,該引擎轉速感測器22、該車速感測器23、該主開關291、該鎖定開關292及該解鎖開關293皆電連接至該控制器28。在本第一實施例中,該引擎轉速感測器22用以感測一引擎轉速,且將該引擎轉速直接傳送給該控制器28;而該車速感測器23用以感測一車速,且將該車速直接傳送給該控制器28。需特別提出的是,在本第一實施例之變化例中,該引擎轉速感測器22可先將該引擎轉速傳送給一引擎控制單元(ECU,圖未示),再由該引擎控制單元透過通訊介面將該引擎轉速傳送給該控制器28;而該車速感測器23可先將該車速傳送給一防鎖死煞車系統(ABS,圖未示),再由該防鎖死煞車系統透過通訊介面將該車速傳送給該控制器28;其中,通訊介面可以是例如為控制器區域網路(CAN)匯流排等。
3 and 4, the first embodiment of the
該等前輪21L、21R設置於該車體20前側,且左右並列。
The
該傾斜機構27及該對前避震器25L、25R設置於該車體20及該等前輪21L、21R間,且用以支撐該等前輪21L、21R,使該等前輪21L、21R能夠相對於該車體20上下移動。
The
該鎖定裝置26用以鎖定該傾斜機構27及該對前避震器25L、25R,或解除鎖定,以限制該等前輪21L、21R的上下移動,或解除限制。在本第一實施例中,該鎖定裝置26包括一相對應於該
傾斜機構27的第一傾斜機構鎖定裝置262及一對相對應於該對前避震器25L、25R之前叉行程鎖定裝置263,以及一油壓驅動裝置261。
The locking
參閱圖4至8,該油壓驅動裝置261用以同時驅動該第一傾斜機構鎖定裝置262及該對前叉行程鎖定裝置263進行鎖定或解除鎖定,並具有一殼體2610、一蓋子2617、一可被該控制器28驅動的第一馬達2611、一被該第一馬達2611帶動而偏心轉動的凸輪2612、一與該凸輪2612滾動接觸而被該凸輪2612帶動以能在一工作行程內平移的滾輪2613、一總泵2614、一油壓推桿2615,及一用以感測該凸輪2612之一轉動角度的凸輪位置感測器2616。其中,該殼體2610容置該凸輪2612、該滾輪2613及該油壓推桿2615等元件。
4 to 8, the
該油壓推桿2615之兩端分別樞接於該滾輪2613以及伸入該總泵2614內,當該滾輪2613在該工作行程內平移時,可帶動該油壓推桿2615相對於該總泵2614在該工作行程內平移,以建立油壓或釋放油壓。
The two ends of the
在本第一實施例中,該蓋子2617是可拆離地蓋設於該殼體2610上,並且內表面上設有一阻擋塊2618。
In the first embodiment, the
本發明具有兩前輪的可傾斜車輛2之主要技術特徵在於,當該鎖定開關292被使用者按下時,該控制器28可根據該引擎
轉速及該車速,判定是否要控制該鎖定裝置26自一解鎖狀態轉換至一鎖定狀態。
The main technical feature of the
在本第一實施例中,該控制器28包括一用以感測流過該第一馬達2611的一第一電流值之第一電流感測器281、一驅動該第一馬達2611運轉的第一馬達驅動電路282,及一電連接該第一電流感測器281、該第一馬達驅動電路282及該凸輪位置感測器2616的微控制單元(MCU)280。
In the first embodiment, the
參閱圖4、6、8、9、10,在本第一實施例中,係定義該總泵2614之油壓為零所對應的該凸輪2612之該轉動角度為約0°且為一零點位置(如圖8所示),該轉動角度為約60°時為一相對應於該解鎖狀態的解鎖位置(如圖9所示)且該總泵2614具些微油壓,該轉動角度為約120°時為一相對應於該鎖定狀態的鎖定位置(如圖10所示)。
4, 6, 8, 9, and 10, in the first embodiment, the rotation angle of the
在本第一實施例中,當該控制器28判定要控制該鎖定裝置26自該解鎖狀態轉換至該鎖定狀態時,係控制該第一馬達2611正轉,以令該凸輪2612自該解鎖位置轉動至該鎖定位置,並且當該第一電流感測器281感測到該第一電流值大於一第一電流門檻值時,表示該第一馬達2611已堵轉,且該鎖定裝置26已轉換至該鎖定狀態。
In the first embodiment, when the
在該凸輪2612位於該解鎖位置之情況下,若使用者關閉
該主開關291(Key OFF)時,則該控制器28控制該第一馬達2611反轉直到該凸輪2612轉動角度小於3°時,表示該凸輪2612歸零完成,或者由於該凸輪2612被該油壓驅動裝置261之該蓋子2617之該阻擋塊2618擋止因而該第一電流感測器281感測到該第一電流值大於該第一電流門檻值時,也可表示該凸輪2612歸零完成。另外,在該凸輪2612位於該鎖定位置之情況下,無論該主開關291被關閉或是被開啟(Key ON),該凸輪2612皆仍維持在該鎖定位置。
With the
參閱圖4及圖11本發明具有兩前輪的可傾斜車輛2之傾斜鎖定控制情境。如圖11步驟30所示,首先使用者開啟該主開關291使得該具有兩前輪的可傾斜車輛2整車電源導通(Key ON)。
Referring to FIG. 4 and FIG. 11 , the tilt lock control scenarios of the
如步驟310所示,該控制器28判定該引擎轉速是在一代表引擎靜止的第一引擎轉速區間內,其中,在本第一實施例中,該第一引擎轉速區間為900rpm以下。接著,如步驟311所示,該控制器28判定該車速小於一第一車速,並且該鎖定開關292被使用者按下,其中,在本第一實施例中,該第一車速為10km/hr。於是如步驟312所示,該控制器28控制該鎖定裝置26轉換至該鎖定狀態。然後,如步驟313所示,使用者按下該解鎖開關293,於是接著如步驟314所示,該控制器28控制該鎖定裝置26轉換至該解鎖狀態。
As shown in
如步驟320所示,該控制器28判定該引擎轉速是在一代表引擎怠速(Idle)的第二引擎轉速區間內,其中,在本第一實施例
中,該第二引擎轉速區間為900rpm至3000rpm。接著,如步驟321所示,該控制器28判定該鎖定開關292被按下,且該引擎轉速小於一無段自動變速器(CVT)脫離轉速,並且該車速小於該第一車速,其中,在本第一實施例中,該無段自動變速器脫離轉速為2000rpm。於是如步驟322所示,該控制器28控制該鎖定裝置26轉換至該鎖定狀態,然後,如步驟323所示,使用者按下該解鎖開關293,於是接著如步驟324所示,該控制器28控制該鎖定裝置26轉換至該解鎖狀態。或者,如步驟325所示,在該引擎轉速是在該第二引擎轉速區間內且該鎖定裝置26在該鎖定狀態下,該控制器28判定該引擎轉速提高至大於一無段自動變速器結合轉速,且該車速大於一第二車速,其中,在本第一實施例中,該無段自動變速器結合轉速為2200rpm,而該第二車速為2km/hr,接著如步驟326所示,該控制器28控制該鎖定裝置26自動轉換至該解鎖狀態。
As shown in
如步驟330所示,該控制器28判定該引擎轉速是在一代表車輛騎乘中的第三引擎轉速區間內,其中,在本第一實施例中,該第三引擎轉速區間為3000rpm以上。然後,如步驟331所示,若該控制器28判定該鎖定裝置26為該解鎖狀態,則令該鎖定開關292失效,或者,若該控制器28判定該鎖定裝置26為該鎖定狀態,則控制該鎖定裝置26自動轉換至該解鎖狀態。
As shown in
參閱圖12、13,本發明具有兩前輪的可傾斜車輛2的第
二實施例,與上述第一實施例的主要差異處是在於,在本第二實施例中,該具有兩前輪的可傾斜車輛2還包含一固設於該傾斜機構27上的碟片24,且該油壓驅動裝置261僅用以驅動該對前叉行程鎖定裝置263進行鎖定或解除鎖定,故該鎖定裝置26不包括前述第一實施例中的該第一傾斜機構鎖定裝置262,而是還包括一第二馬達265,以及一相對應於該傾斜機構27的第二傾斜機構鎖定裝置264。其中,該第二傾斜機構鎖定裝置264具有一卡鉗2641,以及皆圖未示的齒輪組、推動件等元件。該第二馬達265轉動時可依序帶動該齒輪組及該推動件,以能帶動該卡鉗2641可鬆開地夾住該碟片24。
Referring to Figures 12 and 13, the first embodiment of the
另外,在本第二實施例中,該控制器28還包括一用以感測流過該第二馬達265的一第二電流值之第二電流感測器283,及一第二馬達驅動電路284。當該控制器28判定要控制該第二傾斜機構鎖定裝置264自該解鎖狀態轉換至該鎖定狀態時,係利用該第二馬達驅動電路284驅動該第二馬達265正轉,以帶動該卡鉗2641夾住該碟片25,直到該第二電流感測器283感測到該第二電流值大於一第二電流門檻值時,表示該第二馬達265已正轉至堵轉,且該第二傾斜機構鎖定裝置264已轉換至該鎖定狀態。反之,當該控制器28判定要控制該第二傾斜機構鎖定裝置264自該鎖定狀態轉換至該解鎖狀態時,係利用該第二馬達驅動電路284驅動該第二馬達
265反轉,直到該第二電流感測器283感測到該第二電流值小於一第三電流門檻值時,表示該卡鉗2641已鬆開該碟片25,且該第二傾斜機構鎖定裝置264已轉換至該解鎖狀態,其中,該第三電流門檻值小於該第二電流門檻值。
In addition, in the second embodiment, the
綜上所述,本發明具有兩前輪的可傾斜車輛2至少具有以下優點與功效:(1)當使用者按下該鎖定開關292時,該控制器28可根據該引擎轉速及該車速,判定是否要控制該鎖定裝置26自該解鎖狀態轉換至該鎖定狀態;(2)當該具有兩前輪的可傾斜車輛2被鎖定繼而該引擎轉速提高至高於3000rpm之騎乘狀態時,該控制器28控制該鎖定裝置26自動解鎖,可避免因該車速感測器23失效而造成的系統誤作動;(3)該凸輪2612之該解鎖位置有助於縮短鎖定與解鎖時間;(4)若使用者關閉該主開關291(Key OFF),則該控制器28控制該第一馬達2611反轉直到該凸輪2612歸零完成,使得油壓為零,以利維修與更換該油壓驅動裝置261;(5)若該主開關291是在該鎖定裝置26處於該鎖定狀態下被開啟(Key ON),則該第一馬達2611及該凸輪2612維持不動,或者若該主開關291是在該鎖定裝置26不是處於該鎖定狀態下被開啟,則該第一馬達2611及該凸輪2612轉至該解鎖位置,可有助於縮短工作行程,以縮短驅動時間;(6)該油壓驅動裝置261透過該凸輪2612等元件來直接推動該總泵2614,可確保機構小型化且可降低成本;故確實能達 成本發明的目的。 To sum up, the tiltable vehicle 2 with two front wheels of the present invention has at least the following advantages and effects: (1) When the user presses the lock switch 292, the controller 28 can determine the engine speed and the vehicle speed according to the Whether to control the locking device 26 to switch from the unlocked state to the locked state; (2) When the tiltable vehicle 2 with two front wheels is locked and the engine speed is increased to a riding state higher than 3000rpm, the controller 28 Controlling the locking device 26 to automatically unlock can avoid system malfunction caused by the failure of the vehicle speed sensor 23; (3) the unlocking position of the cam 2612 helps to shorten the locking and unlocking time; (4) if the user Turn off the main switch 291 (Key OFF), then the controller 28 controls the first motor 2611 to reverse until the cam 2612 is reset to zero, so that the oil pressure is zero, so as to facilitate maintenance and replacement of the oil pressure drive device 261; ( 5) If the main switch 291 is turned on (Key ON) when the locking device 26 is in the locked state, the first motor 2611 and the cam 2612 remain stationary, or if the main switch 291 is in the locking device 26 If it is not opened in the locked state, the first motor 2611 and the cam 2612 are rotated to the unlocked position, which can help shorten the working stroke and shorten the driving time; (6) The hydraulic driving device 261 passes through the cam 2612 and other components to directly drive the master cylinder 2614, which can ensure the miniaturization of the mechanism and reduce the cost; object of the present invention.
惟以上所述者,僅為本發明的實施例而已,當不能以此限定本發明實施的範圍,凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾,皆仍屬本發明專利涵蓋的範圍內。 However, the above are only examples of the present invention, and should not limit the scope of implementation of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the patent specification are still included in the scope of the present invention. within the scope of the invention patent.
22……引擎轉速感測器
23……車速感測器
26…..鎖定裝置
261….油壓驅動裝置
2611…第一馬達
2612…凸輪
2613…滾輪
2614…總泵
2615…油壓推桿
2616…凸輪位置感測器
262….第一傾斜機構鎖定裝置
263….前叉行程鎖定裝置
28…..控制器
280….微控制單元(MCU)
281….第一電流感測器
282….第一馬達驅動電路
291….主開關
292….鎖定開關
293….解鎖開關
22…Engine Speed Sensor
23…
Claims (21)
Priority Applications (3)
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TW109136664A TWI774094B (en) | 2020-10-22 | 2020-10-22 | Tiltable vehicle with two front wheels |
CN202111021233.6A CN114379690B (en) | 2020-10-22 | 2021-09-01 | Tiltable vehicle with two front wheels |
FR2111159A FR3115499A1 (en) | 2020-10-22 | 2021-10-21 | Vehicle comprising a device for locking a tilt mechanism |
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TW109136664A TWI774094B (en) | 2020-10-22 | 2020-10-22 | Tiltable vehicle with two front wheels |
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TW200530057A (en) * | 2004-02-04 | 2005-09-16 | Piaggio & C Spa | Anti-rolling device for vehicles |
JP2015120360A (en) * | 2013-12-20 | 2015-07-02 | 本田技研工業株式会社 | Two front wheel type saddle riding type rocking vehicle |
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TW201918405A (en) * | 2017-11-08 | 2019-05-16 | 光陽工業股份有限公司 | Hydraulic driving device of vehicle capable of using a smaller actuating member to achieve the efficacy of power source miniaturization |
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FR2872773B1 (en) * | 2004-07-07 | 2006-09-29 | Moulene Sarl | MOTORIZED VEHICLE OF LOW WIDTH |
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WO2009089770A1 (en) * | 2008-01-19 | 2009-07-23 | Fengshan Bai | Vehicle stabilizing system having multiple azimuth control |
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TW200530057A (en) * | 2004-02-04 | 2005-09-16 | Piaggio & C Spa | Anti-rolling device for vehicles |
JP2015120360A (en) * | 2013-12-20 | 2015-07-02 | 本田技研工業株式会社 | Two front wheel type saddle riding type rocking vehicle |
TW201605677A (en) * | 2014-07-04 | 2016-02-16 | 夸德洛汽車公司 | Electronic braking device of the tilting system of vehicles with three or more tilting wheels |
TW201910177A (en) * | 2017-07-27 | 2019-03-16 | 光陽工業股份有限公司 | Vehicle with anti-tilt locking including a locking unit alternating between a locked state and an unlocked state |
CN107600258A (en) * | 2017-10-18 | 2018-01-19 | 重庆汉雪科技有限公司 | The steering of falling three-wheel rolls mechanism |
TW201918405A (en) * | 2017-11-08 | 2019-05-16 | 光陽工業股份有限公司 | Hydraulic driving device of vehicle capable of using a smaller actuating member to achieve the efficacy of power source miniaturization |
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TW202216523A (en) | 2022-05-01 |
CN114379690A (en) | 2022-04-22 |
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CN114379690B (en) | 2023-06-30 |
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