WO2017177728A1 - 安全型机动车加速操控与刹车踏板一体化机构 - Google Patents

安全型机动车加速操控与刹车踏板一体化机构 Download PDF

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Publication number
WO2017177728A1
WO2017177728A1 PCT/CN2017/000289 CN2017000289W WO2017177728A1 WO 2017177728 A1 WO2017177728 A1 WO 2017177728A1 CN 2017000289 W CN2017000289 W CN 2017000289W WO 2017177728 A1 WO2017177728 A1 WO 2017177728A1
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WO
WIPO (PCT)
Prior art keywords
brake pedal
throttle
electronic
switch
brake
Prior art date
Application number
PCT/CN2017/000289
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English (en)
French (fr)
Inventor
郭双庆
Original Assignee
郭双庆
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Filing date
Publication date
Application filed by 郭双庆 filed Critical 郭双庆
Publication of WO2017177728A1 publication Critical patent/WO2017177728A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/06—Disposition of pedal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only

Definitions

  • the invention relates to a safety vehicle acceleration control and a brake pedal integration mechanism, and belongs to the field of machinery and automobile parts.
  • the accelerator pedal and the brake pedal are two separate.
  • the split down pedals require the driver's right foot to change position to operate separately. This is also the case for traditional cars, trucks, buses, new energy vehicles, and electric vehicles, which makes emergency and even reverse.
  • the brake pedal needs to be switched, causing the brakes to be untimely, and often causing the accelerator pedal to become a brake pedal due to temporary tension, and when encountering fatigue driving or sudden illness of the driver, etc.
  • accelerator pedals and brake pedals such as one-legged pedals, front and rear pedals, etc.
  • accelerator pedals and brake pedals have not been considered in the actual driving process, and they have failed to It is truly accepted and adopted.
  • the object of the invention is: from the concept of active safety, a universal safety vehicle acceleration control and brake pedal integration mechanism is provided, and the control circuit or the acceleration actuator correspondingly designed to make the brake operation and acceleration Smooth and reasonable transitions between operations ensure that brakes are prioritized, promptly and accurately performed, eliminating unsafe factors and eliminating false pedaling.
  • the specific technical solution adopted by the present invention is: based on the basic structure of the existing brake pedal assembly, the pedal surface is appropriately lengthened and widened to suit the manipulation of the driver's foot; the acceleration control component is fastened by the fastening bolt.
  • the whole is fixedly mounted on the brake pedal assembly in the form of a side lying, so that the side panel of the acceleration control assembly is placed on the left side of the pedal surface of the brake pedal, and the side can be dialed to the left side, and the overall control component can be accelerated.
  • the whole movement is carried out along with the brake pedal; then according to the two different acceleration control modes of the electronic throttle and the pull throttle used in the current motor vehicle, the specific design of the following two situations is specifically applied to the acceleration control mechanism: the first case is when When using the current common electronic throttle form, the design of two equivalent structures under the same principle is given for the combination of the suspended brake pedal and the electronic throttle, and the same is also given for the combination of the floor brake pedal and the electronic throttle.
  • the design of the equivalent structure under the principle that is, the basic brake pedal assembly and the usual electronic accelerator pedal assembly
  • the existing brake indicator switch is replaced by a normal micro switch, which is controlled by the brake pedal arm and is switched between the electronic throttle power circuit and the brake indicator circuit.
  • the micro switch is Elastic automatic normally-on brake indicator circuit and other auxiliary circuits.
  • the micro-switch is pressed to open the brake indicator circuit and other auxiliary circuits.
  • the electronic throttle power circuit is turned on; at the same time, a single-contact micro switch and an electronic switch component fixed on the base of the electronic throttle control component are disposed under the bottom of the side pedal of the electronic throttle control component, and the micro switch is The side dial is touched by the side position lifting and resetting action position, and the micro switch is disconnected when the side dial is lifted by the side dial; and the special design is specially designed for the use of the electronic throttle
  • the control circuit that is, the electronic throttle power circuit and the common electronic switch component triggered by the micro switch, are connected in series with the brake indicator line and other common auxiliary circuits, Measuring and judging one end of the circuit and connecting the line, the other ends of which are respectively connected to two nodes of the micro switch controlled by the brake pedal position, and connecting the common node of the micro switch to the vehicle power source.
  • the present invention also provides the same structure design under the same principle for the combination of the suspension brake pedal and the pull-type throttle, and the floor-mounted brake pedal.
  • the combination with the pull-type throttle also gives the design of the same structure under the same principle; that is, the existing brake pedal assembly and the brake indicator switch remain unchanged, and the brake pedal tread is designed to fit the shape and size of the operation.
  • the throttle side dial is extended to become a shift fork; at the same time, a special pull-type throttle actuator is designed, which has a slide rail fixed on the vehicle body at a suitable position on the upper right side of the brake pedal and a slider for pulling the throttle cable.
  • the front end of the slider is a wedge-shaped bayonet with a connecting pin and a return spring;
  • the upper extended fork slides in and pushes the wedge-shaped bayonet to drive the slider to pull the throttle cable to perform an acceleration operation; when the brake pedal is depressed, the fork on the side dial plate is disengaged from the wedge-shaped bayonet, and the pull-type throttle is executed
  • the mechanism can be automatically reset by pulling the wire to stop the acceleration operation; only when the brake pedal is raised to the non-brake state, the fork can be elastically returned into the wedge-shaped bayonet to enter the state to be accelerated.
  • the protective cover is designed to be fixed together with the side dial by bolts, and is integrated with the throttle side dial to shield the door and prevent it from being blocked. The foreign matter falls into the gap and gets stuck.
  • the electronic accelerator pedal assembly and the brake pedal assembly referred to in the present invention are conventional general-purpose structural members and are not within the scope of the present invention.
  • the beneficial effects of the present invention are firstly due to the use of an integrated structure in which the lateral side dialing is accelerated and the stepping down is the brake, so that the driver's right foot is always placed on the brake pedal, and the right foot is dialed to the left lateral side.
  • a protective cover plate fixed by bolts and side dials is provided, which is integrally movable with the throttle side dial to effectively block the foreign matter from falling into the gap and being stuck;
  • the present invention is directed to various current motor vehicles, whether manual or automatic, whether it is a pull-type accelerator pedal or an electronic accelerator pedal, whether it is a floor-standing brake pedal or a hanging brake pedal, including a car or a truck.
  • the invention can be applied to all kinds of vehicles, such as passenger cars or new energy vehicles and electric vehicles, without affecting driving operation rules and driving habits, driving comfort is better, the control process is not easy to fatigue, safety is high, and versatility Strong, solves the unreasonable situation of the accelerator pedal and brake pedal design and the unsafe factors in pedal operation, and effectively guarantees the driving safety of vehicles and road traffic safety.
  • FIG. 1 is a front plan view of a first embodiment of the present invention, showing a first design and a most representative drawing for the case of a combination of a suspension brake pedal and an electronic throttle.
  • Pedal arm 2. brake pedal tread, 3. electronic throttle assembly base and fastening bolts, 4. electronic throttle plate, 5. connecting pin and return spring, 6. electronic switch assembly, 7. sensor and return spring, 8. Side dial, 9. Power switch between brake indicator and electronic throttle circuit, 10. Brake pedal pin and return spring, 11. Brake pedal assembly base and fastening bolt, 12. Vacuum brake booster push rod.
  • the arrow lines in this figure and the following figures all indicate the direction of movement of the indicated components; in addition, the guard cover on the throttle side dial is omitted in this figure and related drawings. 21 and FIG. 22 are explained.
  • Figure 2 is a right side elevational view of Figure 1.
  • FIG 3 is a partially enlarged front elevational cross-sectional view of the electronic switch assembly of Figure 6.
  • Figure 13. Microswitch, 14. Electronic switch, 15. Electronic switch assembly housing and fastening bolts, 16. Circuit connection and Out of line.
  • the circuit connection and the outgoing line include the signal output line of the sensor; in the figure, the micro switch is the K2 in the control circuit of the present invention; in addition, the electronic switch is the control circuit in the invention. P, which is a conventional component, is not within the scope of the present invention.
  • Figure 4 is a front plan view of a second embodiment of the present invention. It is the second design given for the combination of the suspension brake pedal and the electronic throttle. The parts indicated in the figure correspond to Figure 1.
  • Figure 5 is a right side elevational view of Figure 4.
  • Figure 6 is a partially enlarged front elevational cross-sectional view of the electronic switch assembly of Figure 6.
  • the components referred to in the Figure correspond to Figure 3.
  • Figure 7 is a front plan view showing a third embodiment of the present invention, which is a design given in the case of a combination of a floor-standing brake pedal and an electronic throttle, and the components referred to in the drawings correspond to Figure 1.
  • Figure 8 is a right side elevational view of Figure 7.
  • Figure 9 is a partially enlarged front elevational cross-sectional view of the electronic switch assembly of Figure 6.
  • the components referred to in Figure 7 correspond to Figure 3.
  • FIG. 10 is a control circuit diagram, which is specifically designed for use in the case of using an electronic throttle, and is used in the first embodiment, the second embodiment, and the third embodiment.
  • the K1 shown in the figure is the above-mentioned drawing. 9.
  • the power switch between the brake indicator and the electronic throttle circuit A is the electronic throttle power node, B is the brake indicator power node, T is the existing other control circuit and detection and judgment circuit, L is the brake Indicator light, D is the sensor and return spring in the above figure, S is the electronic throttle signal output on the sensor, P is the usual electron
  • the switch assembly K2 is 13.
  • micro switch, a, b, c are the common connection points in the line respectively; the dotted line in the figure indicates the possible corresponding auxiliary line omitted (for example, if the L brake indicator in the figure is used
  • the LED lamp is an electronic control circuit for omitting the LED lamp. It is not within the scope of the present invention; in the figure, K1 is the state in which the motor vehicle is not in any stepping operation, that is, the brake indicator power is turned off and the battery is turned on.
  • the electronic throttle circuit is not within the scope of the present invention.
  • Figure 11 is a front plan view of a fourth embodiment of the present invention, which is a design given in the case of a combination of a suspension brake pedal and a pull-type throttle.
  • the individual components in the figure are modified, specifically: 3. Side paddle base and fastening bolts, 4. Side paddle plate base plate, 9. Existing common brake indicator switch, 17. Pull-wire throttle actuator, in addition to the above changes, other parts Corresponding to Figure 1.
  • Figure 12 is a right side elevational view of Figure 11 .
  • Figure 13 is a front plan view of a fifth embodiment of the present invention, which is a second design given in the case of a combination of a suspension brake pedal and a pull-type throttle, and the components referred to in the drawings correspond to Figure 11 .
  • Figure 14 is a right side elevational view of Figure 13 .
  • Figure 15 is a front plan view showing a sixth embodiment of the present invention, which is a design given in the case where a floor type brake pedal is combined with a pull-type throttle, and the parts referred to in the drawings correspond to Figure 11 .
  • Figure 16 is a right side elevational view of Figure 15.
  • Figure 17 is a front elevational cross-sectional view of the portion 17.
  • the side plate is used as a fork in the form of the throttle.
  • Figure 18 is a half cross-sectional plan view of Figure 17;
  • Figure 19 is an enlarged view of the component 17.
  • pull-wire throttle actuator of Figures 12, 14, and 16, and the components referred to in the drawings are the same as Figure 17.
  • FIG. 20 and FIG. 21 are front and side views of the retaining cover with the throttle side paddle as an example of FIGS. 1 and 11, in which the retaining cover, the retaining cover, the 26. fastening bolt, and the other are Refers to the same figure as Figure 1 and Figure 11.
  • FIG. 22 and 23 are respectively a bottom view and a front view of the shield cover, wherein a part of the dotted circle is a partial cross-sectional view, and the parts indicated in the figure are the same as FIG.
  • the power switch (9) between the brake indicator and the electronic throttle circuit replaces the existing brake indicator switch, which is a normal micro switch.
  • the action position control of the brake pedal arm (1) is switched between the electronic throttle power circuit and the brake indicator circuit, and when the brake pedal arm (1) is depressed, the micro switch is automatically raised to turn on the brake indication
  • the lamp circuit and other auxiliary circuits when the brake pedal arm (1) is lifted back to the original position, the micro switch is pressed to close the brake indicator circuit, and at the same time, the electronic throttle power circuit is turned on;
  • the brake pedal tread (2) is appropriately lengthened and widened to suit the driver's foot control of the present invention; the accelerator base and fastening bolts (3), the electronic throttle plate (4), the connecting pin and the reset will be activated by the accelerator.
  • the acceleration control assembly formed by the spring (5), the electronic switch assembly (6), the sensor and the return spring (7) and the side dial (8) is integrally mounted on the brake pedal tread surface (2) in a side lying form.
  • the plane of the side dial (8) of the acceleration control unit stands on the brake Appropriate position on the left side of the pedal tread (2) and the driver's right foot to the left side, and when the driver's right foot is stepping down on the brake pedal tread (2) to perform the braking operation, accelerate
  • the steering assembly and fastening bolts (3) as a whole can also move integrally with the brake pedal tread (2); at the same time, an electronic switch assembly (6) is placed under the bottom of the side dial (8) and passes through the electronic switch assembly
  • the housing and the fastening bolts (15) are fixed on the electronic throttle control assembly base (3), wherein the micro switch K2 (13) and the electronic switch P (14) are connected according to the designed circuit, and are fixed at Inside the electronic switch assembly (6), the circuit connection and the outgoing line (16) are connected along the brake pedal
  • the plate (8) side-lifting and resetting action position touch control when the seat is not in operation, the side dial (8) is automatically reset to be in a depressed state, and the micro-switch K2 (13) is pressed to be in a conductive state.
  • the micro switch K2 (13) When the side dial (8) performs the side dialing, the micro switch K2 (13) is also automatically elastically lifted to be in the off state.
  • the power switch (9) between the brake indicator and the electronic throttle circuit is used instead of the existing brake indicator switch, which is a normal micro switch.
  • the micro switch Controlled by the action position of the brake pedal arm (1), and switched between the electronic throttle power circuit and the brake indicator circuit, when the brake pedal arm (1) is depressed, the micro switch is automatically raised to open the brake The indicator circuit and other auxiliary circuits, when the brake pedal arm (1) is lifted back to the original position, the micro switch is pressed to close the brake finger
  • the lamp circuit and the other auxiliary circuits are turned on and the electronic throttle power circuit is turned on at the same time;
  • the brake pedal tread (2) is appropriately lengthened and widened to suit the driver's foot to control the invention;
  • the acceleration control assembly is fixedly mounted on the brake pedal arm (1) and extends its side dial
  • the side is side-dial, and the other aspects are the same as the first example above, that is, when the driver's right foot is stepping on the brake pedal tread surface (2) to perform the braking operation, the acceleration control assembly and the fastening bolt (3) as a whole are also It can move integrally with the brake pedal arm (1); at the same time, an electronic switch assembly (6) is arranged under the bottom of the side dial (8), and is fixed to the electronic switch assembly housing and fastening bolts (15).
  • the electronic throttle control assembly base (3) and control power designed in accordance with the present invention Road diagram 10, connecting the micro switch K2 (13) and the electronic switch P (14), and both are fixed inside the electronic switch assembly (6), the circuit connection and the outlet (16) are followed along the brake pedal arm (1)
  • the designed control circuit is connected as shown in Fig. 10; the micro switch K2 (13) is a single contact, which is controlled by the side position of the side dial (8) and the action position of the reset button.
  • the side dial (8) is automatically reset to the depressed state, and the micro switch K2 (13) is pressed to be in a conducting state.
  • the micro switch K2 (13) is also automatically elastic. Lift to the disconnected state.
  • the power indicator switch K1 (9) between the brake indicator and the electronic throttle circuit is connected with the positive pole of the power supply on the vehicle, and the elastic constant node B is connected.
  • the other node A is connected to the common node a of the respective input terminals of the micro switch K2 (13) and the usual electronic switch assembly P (14); meanwhile, the micro switch K2 (13) is used as
  • the trigger switch is connected to the usual electronic switch assembly P (14); the output of the usual electronic switch assembly P (14) is connected to the sensor and the sensor power line of the return spring (7); the sensor and the sensor of the return spring (7)
  • the electronic signal is output to the existing engine control unit to drive the throttle to open the corresponding angle to perform acceleration; the auxiliary end of the usual electronic switch assembly P (14) and the sensor and return spring (7) sensor power supply are both
  • the common node is connected to the negative pole of the power supply on the vehicle to form the control circuit of Fig. 10 in the
  • the execution process, operation steps and effects of the present invention in the case of applying an electronic throttle are the same, namely: engine ignition
  • the brake pedal arm (1) turns on the power supply switch (9) between the brake indicator and the electronic throttle circuit to turn on the power of the brake indicator L and disconnects the electronic throttle circuit.
  • Power supply when the vehicle is started, the brake pedal tread surface (2) is raised, and the brake pedal arm (1) disconnects the power supply switch (9) between the brake indicator and the electronic throttle circuit and is connected to the electronic throttle.
  • the circuit is pressed by the side dial (8), the micro switch (13) is turned on, and the electronic switch (14) is triggered, causing the electronic throttle sensor (7) to be powered and in operation; at this time, if the driver is right The foot is laterally pushed to the side of the side dial (8), the side dial (8) is raised to make the micro switch (13) open, but the electronic switch (14) is turned on by the electronic throttle sensor (7) Power supply, electronic throttle sensor (7) can output throttle control signal To control the acceleration of the vehicle; if the vehicle only stops accelerating while driving, but does not perform the braking action, the side dial (8) is sideways to raise the micro switch (13) or is reset to press the micro switch ( 13), does not affect the electronic throttle sensor (7) conduction and electronic throttle sensor (7) output throttle control signal; regardless of the position of the side dial (8) can be stepped on the brake pedal tread at any time (2) When the brake operation is performed, it returns to the state when the above-mentioned engine is ignited.
  • the power of the electronic throttle sensor (7) has been disconnected, and the electronic throttle sensor (7) cannot output the throttle control signal, only when the brake pedal is After the tread (2) is lifted back to the non-brake state and the side dial (8) is also reset and the micro switch (13) is pressed to trigger the electronic switch (14), the electronic throttle sensor (7) can be turned on again.
  • the power supply enables the electronic throttle sensor (7) to output a throttle control signal to control acceleration of the vehicle; before the brake pedal is fully lifted to reset, the electronic throttle sensor D is in a de-energized state, the position of the side dial (8) and the pair There is no signal output for any operation it does. So it is invalid.
  • the general structure of the existing brake pedal is unchanged, and the usual brake indicator switch (9) is also unchanged, and the brake will be applied.
  • the pedal tread (2) is appropriately lengthened and widened to suit the manipulation of the driver's foot; the side plate base and fastening bolts (3), the side pad base plate (4), and the connecting pin
  • the acceleration control assembly composed of the return spring (5) and the side dial (8) is integrally fixed on the brake pedal tread surface (2) in the form of a side lying to accelerate the plane of the side dial (8) of the control assembly.
  • the acceleration control assembly and the fastening bolt (3) as a whole can also move integrally with the pedal surface (2) of the brake pedal, and the upper part of the side dial (8) functions as a shift fork; in the pull-type throttle actuator (17) Fix the chute base and the fastening bolt (23) in the proper position of the vehicle body, and insert the slider (21) in the chute (22); the slider (2) 1) right The end pulls the throttle cable (24), and the left end is a wedge-shaped bayonet (18) that connects the pin and the return spring (20). The wedge-shaped bayonet (18) can only move upward from the horizontal position, and the shifting fork The side plate (8) of the action is hooked, and the rubber cushion (19) is used for damping and reducing noise during operation.
  • the side dial base and the fastening bolt (3), the side dial base vertical plate (4), and the connecting shaft pin will be connected.
  • the acceleration control assembly consisting of the return spring (5) and the side dial (8) is integrally fixed on the upper side of the brake pedal arm (1) in the form of a side lying; otherwise the same as the implementation of the fourth example .
  • FIG. 15 and FIG. 16 in conjunction with FIG. 17 , FIG. 18 and FIG. 19 , the design is given for the case where the floor type brake pedal and the pull-type throttle are combined, wherein each of the aspects related to the present invention is related.
  • the structure and implementation of the components are also the same as in the fourth example above.
  • the execution process, the operation steps and the effects of the present invention are the same when applying the throttle throttle form, that is, the engine is ignited, and the brake pedal tread (2) is stepped.
  • the brake pedal arm (1) When the brake pedal arm (1) is turned on, the brake indicator switch (9) turns on the power of the brake indicator L; when the vehicle is started, the brake pedal tread surface (2) is raised, and the brake pedal arm (1) makes the brake indicator switch (9) Disconnect the power of the brake indicator L; the side dial (8) that functions as a shift fork is also returned and embedded in the wedge-shaped bayonet (18) in the pull-type throttle actuator (17).
  • the driver's right foot laterally pushes the side dial (8) to the inside to push the wedge-shaped bayonet (18) and the slider (21) to pull the throttle cable (24) to control the acceleration of the vehicle;
  • the driver releases the side dial (8) to the right side of the right foot, and the throttle cable (24) automatically returns to the position; regardless of the position of the side dial (8).
  • the brake pedal can be stepped on at any time (2) to perform the brake operation. After the brake operation is finished, the brake pedal pedal surface (2 Lifting and driving the side dial (8) to lift up, then the side dial (8) should be elastically returned to be inserted into the wedge-shaped bayonet (18) in the pull-type throttle actuator (17) to perform the acceleration operation. This returns to the state when the engine is ignited; the position of the side dial (8) and any operations it does are ineffective until the brake pedal is fully raised to reset.
  • the guard cover (25) on the throttle side dial (8) shown in Figs. 20, 21 and 22 is added, which The plate is fixed together with the side dial (8) by the fastening bolts (26) and can be integrally moved, and the upper flat plate serves as a shielding function to prevent foreign matter from falling into and catching the side dial (8).
  • the present invention is equally applicable to fuel vehicles, new energy vehicles, and various types of electric vehicles, and the design of the present invention for the acceleration control mechanism is also applicable to other occasions requiring similar manipulation actions. .

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Mechanical Control Devices (AREA)

Abstract

一种安全型机动车加速操控与刹车踏板一体化机构，该机构以横向侧拨为加速，向下踩踏为刹车，驾驶者右脚始终在刹车踏板上，任何时候都能直接向下踩踏刹车踏板并自动断开加速执行机构而不需变换右脚位置，确保及时准确地执行刹车操作；该机构同时配合相应设计的控制电路及加速执行机构，使加速与刹车之间的操作转换顺畅合理，适应实际操控和整个驾驶过程中的各种情况。

Description

安全型机动车加速操控与刹车踏板一体化机构 技术领域
本发明涉及安全型机动车加速操控与刹车踏板一体化机构，属于机械及汽车零部件领域。
背景技术
自汽车发明至今，不论是手动档的还是自动挡的，不论是拉线油门式的还是电子油门式的，一直存在加速踏板和刹车踏板设计不合理的缺陷，即加速踏板和刹车踏板是两个单独分列的向下踏的踏板，需要驾驶者右脚变换位置来分别操控，目前传统的轿车、卡车、客车、新能源汽车、电动车也都是如此，这就使得紧急情况下甚至在倒车和挪车时踩踏刹车踏板都需要转换时间，致使刹车不及时、并常因一时紧张造成误踏加速踏板当成刹车踏板的现象，而且，当遇到疲劳驾驶或驾驶者突发疾病等情况下，更容易误踏加速踏板致使车辆失控而难以及时采取刹车优先的主动安全措施，由此造成的车辆和人身安全问题与交通事故不计其数，对行车安全和道路交通安全构成严重威胁。虽然现在也有对汽车ECU程序做特意设置，使电子油门加速踏板响应时间延迟，给驾驶员一个觉察和反应的时间，但加速踏板和刹车踏板机构的设计形式与结构布局方面并无改变，且仅限于电子油门踏板形式的车辆，其防止误踏油门加速踏板的实际效果并不显著。也曾有对加速踏板和刹车踏板做出诸如一脚掀踏式、前后压踏式等的各种设计，但由于这些设计对实际驾驶过程中的各类情况考虑不周全，顾此失彼，都未能被真正接受和采用。总之，在已有机动车加速踏板和刹车踏板的相关设计和应用中，至今没有以解决刹车优先和防止误踩加速踏板问题的切实可行且有效的设计和实施，所以，目前尚无本发明所给出的技术设计方案。
发明内容
本发明的目的是：从主动安全的理念出发，给出一种通用的安全型机动车加速操控与刹车踏板一体化机构，配合与之相应设计的控制电路或者加速执行机构，使刹车操作和加速操作之间顺畅合理地转换，确保及时、迅速和准确地优先执行刹车操作，消除不安全因素并杜绝误踏加速踏板的现象。
本发明所采用的具体技术方案是：在现有刹车踏板组件基本结构基础上，将脚踏面做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；用紧固螺栓将加速操控组件整体以侧卧的形式固定安装在刹车踏板组件上，使加速操控组件的侧拨板平面立于刹车踏板脚踏面上左侧适当位置，可以向左侧做侧拨，且加速操控组件整体能随刹车踏板一起整体运动；然后按照目前机动车所采用的电子油门和拉线油门的两种不同加速操控方式，再具体对加速操控机构做以下两种情况的具体设计：第一种情况是，当采用目前通常的电子油门形式时，针对悬挂式刹车踏板与电子油门组合，给出了相同原理下的两个同等结构的设计，并对落地式刹车踏板与电子油门组合的情况也给出了相同原理下的同等结构的设计，即，以现有刹车踏板组件及通常的电子油门踏板组件基本结构，将现有刹车指示灯开关用一个通常的微动开关代替，使其受刹车踏板臂动作位置控制，并使其在电子油门电源电路和刹车指示灯电路之间切换，该微动开关为弹性自动常通刹车指示灯电路及原有的其它附属电路，刹车踏板抬起到回位时，该微动开关被压下便呈断开刹车指示灯电路及原有的其它附属电路，并转而接通电子油门电源电路；同时，在电子油门操控组件的侧拨板底部下方设置一个固定在该电子油门操控组件底座上的单触点微动开关和电子开关组件，该微动开关是由侧拨板被侧拨抬起和复位压下的动作位置触动控制，侧拨板被侧拨使之抬起时，该微动开关为断开；再是针对使用电子油门的情况统一设计了专门的控制电路，即电子油门电源电路和受微动开关触发的通常电子开关组件相串联后，与刹车指示灯线路及其它通常的附属电路、检测判断电路等组成的一端并接出线，二者的另一端分别连接在由刹车踏板位置控制的那个微动开关的两个结点上，并将该微动开关的公共结点连接到车载电源上；由侧拨板位置控制的微动开关触发电子开关组件导通，为电子油门传感器加电；微动开关与电源的连线、电子油门操控组件电源线及信号线，都沿经刹车踏板臂作柔性连接。第二种情况是，当采用传统的拉线式油门时，本发明也针对悬挂式刹车踏板与拉线式油门组合的情况给出了两个相同原理下的同等结构的设计，并对落地式刹车踏板与拉线式油门组合的情况也给出了相同原理下的同等结构的设计；即，现有刹车踏板组件和刹车指示灯开关保持不变，刹车踏板脚踏面设计成适合操作的外形和尺寸，且油门侧拨板上部延长成为拨叉；同时设计了专门的拉线式油门执行机构，该机构有固定在车体上的位于刹车踏板右上方适当位置的滑道和牵拉油门拉线的滑块，该滑块前端是带有连接轴销和复位弹簧的楔形卡口；由侧拨板 上部延长的拨叉滑入并拨动楔形卡口，从而带动滑块牵拉油门拉线执行加速操作；刹车踏板踏下时，侧拨板上部的拨叉从楔形卡口脱出，该拉线式油门执行机构能由拉线而自动复位，停止加速操作；只有当刹车踏板抬起到非刹车状态的位置时，拨叉才能弹性回位嵌入到楔形卡口里，从而进入待加速状态。另外，对油门侧拨板是固定安装在刹车踏板脚踏面的情况时，设计有保护盖板通过螺栓与侧拨板固定在一起，与油门侧拨板一体活动，以起到遮挡作用，防止异物掉入空隙而卡住。
本发明中所指的电子油门踏板组件和刹车踏板组件，均为现有通常的通用结构部件，不在本发明的内容范围。
本发明的有益效果，首先是由于采用了横向侧拨为加速、向下踩踏为刹车的一体化结构形式，能使驾驶者右脚始终放在刹车踏板上，右脚向左横向侧拨时执行加速操控，且在任何时候都能原位不需变换右脚位置、无需变换操作的响应时间间隔就可直接以右脚掌向下踩踏刹车踏板执行刹车操作，且刹车踏板一有刹车动作时就立即自动断开加速执行机构并接通刹车指示灯，以优先执行刹车操作，符合主动安全理念，在保证刹车的及时和准确无误的同时，最大限度杜绝了误踏加速踏板的现象；其次是配合有与之相应设计的控制电路和加速执行机构，刹车操作和加速操作之间的转换顺畅合理，结构设计上简捷、独立，不影响机动车的其它部分，又符合并适应实际操控和整个驾驶过程中的各种情况，也不影响现有的安全检测与责任判定等方面；对油门侧拨板是固定安装在刹车踏板脚踏面的情况时，设有通过螺栓与侧拨板固定在一起的保护盖板，它与油门侧拨板一体活动，能有效遮挡，防止异物掉入空隙而卡住；再是，本发明针对目前各种机动车，不论是手动档的还是自动挡的、不论是拉线式油门踏板还是电子油门踏板，不论是落地式刹车踏板还是吊挂式刹车踏板，包括轿车、卡车、客车或者新能源汽车、电动车在内的各类机动车，本发明均能适用，不影响驾驶操作规程和驾驶习惯，驾驶的舒适性更好，操控过程不易疲劳，安全性高、通用性强，解决了一直以来加速踏板与刹车踏板设计不合理的现状和踏板操作方面的不安全因素，切实保障车辆行驶安全与道路交通安全。
附图说明
下面结合附图和典型的实施例，对本发明作进一步说明。
图1是本发明的第一个实施例的正向平面图，是针对悬挂式刹车踏板与电子油门组合的情况给出的第一种设计，也是最具代表性的附图，图中1.刹车踏板臂，2.刹车踏板脚踏面，3.电子油门组件底座和紧固螺栓，4.电子油门压板，5.连接轴销及复位弹簧，6.电子开关组件，7.传感器及复位弹簧，8.侧拨板，9.刹车指示灯与电子油门电路间电源切换开关，10.刹车踏板轴销及复位弹簧，11.刹车踏板组件底座及紧固螺栓，12.真空刹车助力器推杆。本图及以后各个附图中的箭头线均表示所指部件的运动方向；另外，本图及相关图中省略了油门侧拨板上的挡护盖板，下问有专门附图20、图21和图22加以说明。
图2是图1的右向侧视图。
图3是图1中部件6.电子开关组件局部放大的正向剖视图，图中13.微动开关，14.电子开关，15.电子开关组件壳体及紧固螺栓，16.电路连线及出线。图中的16.电路连线及出线中包括传感器的信号输出线；图中的13.微动开关即为本发明中控制电路里的K2；另外，14.电子开关为本发明中控制电路里的P，为现有的常用组件，不在本发明内容范围内。
图4是本发明的第二个实施例的正向平面图。是针对悬挂式刹车踏板与电子油门组合的情况给出的第二种设计，图中所指各件对应同图1。
图5是图4的右向侧视图。
图6是图4中部件6.电子开关组件局部放大的正向剖视图，图中所指各件对应同图3。
图7是本发明的第三个实施例的正向平面图，是针对落地式刹车踏板与电子油门组合的情况给出的设计，图中所指各件对应同图1。
图8是图7的右向侧视图。
图9是图7中部件6.电子开关组件局部放大的正向剖视图，图中所指各件对应同图3。
图10是控制电路图，是本发明为使用电子油门情况而专门设计的，通用于上述第一个实施例、第二个实施例和第三个实施例，图中所示的K1是上述附图中的9.刹车指示灯与电子油门电路间电源切换开关，A是电子油门电源结点，B是刹车指示灯电源结点，T是省略的现有其它控制电路和检测判断电路，L是刹车指示灯，D是上述附图中7.传感器及复位弹簧，S是传感器上的电子油门信号输出，P是通常的电子 开关组件，K2是13.微动开关，a、b、c分别是线路中的公共连接点；图中的虚线表示省略的可能的相应附属线路(比如，图中L刹车指示灯若使用的是LED灯，便是省略了LED灯的电子控制线路)，不在本发明内容范围；图中K1是本发明在处于机动车未有任何踩踏操作时的状态，即断开刹车指示灯电源而接通了电子油门电路。
图11是本发明的第四个实施例的正向平面图，是针对悬挂式刹车踏板与拉线式油门组合的情况时给出的设计，对应图1，本图中个别部件有变更，具体为：3.侧拨板底座和紧固螺栓，4.侧拨板底座立板，9.现有通常的刹车指示灯开关，17.拉线式油门执行机构，除了以上改动之外，其它所指各件对应同图1。
图12是图11的右向侧视图。
图13是本发明的第五个实施例的正向平面图，是针对悬挂式刹车踏板与拉线式油门组合的情况时给出的第二种设计，图中所指各件对应同图11。
图14是图13的右向侧视图。
图15是本发明的第六个实施例的正向平面图，是针对落地式刹车踏板与拉线式油门组合的情况时给出的设计，图中所指各件对应同图11。
图16是图15的右向侧视图。
图17是图11、图13、图15中部件17.拉线式油门执行机构的正向局部剖视图，虚线圆中的为局部剖视，图中8.侧拨板，18.楔形卡口，19.减震橡胶垫，20.连接轴销和复位弹簧，21.滑块，22.滑槽，23.滑槽及底座和紧固螺栓，24.油门拉线。其中的8.侧拨板在拉线油门形式中起拨叉的作用。
图18是对图17的半剖俯视图。
图19是图12、图14、图16中部件17.拉线式油门执行机构的放大图，图中所指各件同图17。
图20、图21是以图1和图11为例的带有油门侧拨板上挡护盖板的正面视图和侧视图，图中25.挡护盖板，26.紧固螺栓，其他所指各件同图1和图11。
图22和图23分别是25.挡护盖板的仰视图与正视图，其中虚线圆中的是对局部的剖视，图中所指各件同图20。
具体实施方式
结合附图，本发明的具体实施方式可分为电子油门式和拉线油门式两种情况，并各例举出了三个实例，即提供以下六个实例。
按图1、图2和图3所示的第一个实例，将刹车指示灯与电子油门电路间电源切换开关(9)代替现有刹车指示灯开关，它是一个通常的微动开关，受刹车踏板臂(1)的动作位置控制，并在电子油门电源电路和刹车指示灯电路之间切换，刹车踏板臂(1)被踏下时，该微动开关弹性自动抬起以接通刹车指示灯电路及原有的其它附属电路，刹车踏板臂(1)抬起回到原位时，该微动开关被压下即关闭刹车指示灯电路，并同时转而接通电子油门电源电路；将刹车踏板脚踏面(2)做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；将由加速操控组件底座和紧固螺栓(3)、电子油门压板(4)、连接轴销及复位弹簧(5)、电子开关组件(6)、传感器及复位弹簧(7)及侧拨板(8)所构成的加速操控组件整体以侧卧的形式固定安装在刹车踏板脚踏面(2)上，加速操控组件的侧拨板(8)的平面立于刹车踏板脚踏面(2)上的左侧适当位置并可使驾驶者右脚向左侧做侧拨，而且在驾驶者右脚向下踩踏刹车踏板脚踏面(2)执行刹车操作时，加速操控组件和紧固螺栓(3)整体也能随刹车踏板脚踏面(2)一起整体运动；同时，在侧拨板(8)的底部下方设电子开关组件(6)，并通过电子开关组件壳体及紧固螺栓(15)将其固定在该电子油门操控组件底座(3)上，其中的微动开关K2(13)与电子开关P(14)按照设计的电路连接，并都固定在电子开关组件(6)内部，电路连线及出线(16)沿着刹车踏板臂(1)按照所设计的控制电路图10做连接；微动开关K2(13)是单触点的，受侧拨板(8)侧拨抬起和复位压下的动作位置触动控制，静止无操作时，侧拨板(8)自动复位呈压下状态，微动开关K2(13)被压下呈导通状态，当侧拨板(8)执行侧拨时抬起，微动开关K2(13)也自动弹性抬起而呈断开状态。
按照图4、图5、图6所示的第二个实例，也是将刹车指示灯与电子油门电路间电源切换开关(9)代替现有刹车指示灯开关，它是一个通常的微动开关，受刹车踏板臂(1)的动作位置控制，并在电子油门电源电路和刹车指示灯电路之间切换，刹车踏板臂(1)被踏下时，该微动开关弹性自动抬起以接通刹车指示灯电路及原有的其它附属电路，刹车踏板臂(1)抬起回到原位时，该微动开关被压下即关闭刹车指 示灯电路及原有的其它附属电路，并同时转而接通电子油门电源电路；将刹车踏板脚踏面(2)做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；将由加速操控组件底座和紧固螺栓(3)、电子油门压板(4)、连接轴销及复位弹簧(5)、电子开关组件(6)、传感器及复位弹簧(7)及侧拨板(8)所组成的加速操控组件整体固定安装在刹车踏板臂(1)上，并将其侧拨板(8)延长至刹车踏板脚踏面(2)上的适当位置和角度，可使驾驶者右脚向左侧做侧拨，其它方面同上述的第一个实例一样，即，驾驶者右脚向下踩踏刹车踏板脚踏面(2)执行刹车操作时，加速操控组件和紧固螺栓(3)整体也能随刹车踏板臂(1)一起整体运动；同时，在侧拨板(8)的底部下方设电子开关组件(6)，并通电子开关组件壳体及紧固螺栓(15)将其固定在该电子油门操控组件底座(3)上，且按照本发明所设计的控制电路图10，将微动开关K2(13)与电子开关P(14)连接，并都固定在电子开关组件(6)内部，电路连线及出线(16)沿着刹车踏板臂(1)按照所设计的控制电路图10做连接；微动开关K2(13)是单触点的，受侧拨板(8)侧拨抬起和复位压下的动作位置触动控制，静止无操作时，侧拨板(8)自动复位呈压下状态，微动开关K2(13)被压下呈导通状态，当侧拨板(8)执行侧拨时抬起，微动开关K2(13)也自动弹性抬起至断开状态。
按照图7、图8、图9所示的第三个实例，针对落地式刹车踏板与电子油门组合的情况给出的设计，其中与本发明内容相关的各个部件的结构和实施，与上述第一个实例相同。
按照本发明对于应用电子油门情况所给出的控制电路图10，将图中刹车指示灯与电子油门电路间电源切换开关K1(9)与车上的电源正极相连接，其弹性常通结点B与刹车灯线路一端连接，其另一结点A与微动开关K2(13)及通常的电子开关组件P(14)各自输入端的公共结点a相连；同时，微动开关K2(13)作为触发开关又与通常的电子开关组件P(14)相连；通常的电子开关组件P(14)的输出端与传感器及复位弹簧(7)的传感器电源线路连接；传感器及复位弹簧(7)的传感器电子信号输出给现有的发动机控制单元，以驱动节气门打开相应的角度执行加速；将通常的电子开关组件P(14)的附属端与传感器和复位弹簧(7)的传感器电源出线二者的公共结点与车上的电源负极相连接，形成本发明中的图10的控制电路。
结合上述第一、第二和第三个实施实例，按照本发明所设计的控制电路图10，本发明在应用电子油门的情况时的执行动作过程、操作步骤及效果是相同的，即：发动机点火，刹车踏板脚踏面(2)被踏下时，刹车踏板臂(1)使刹车指示灯与电子油门电路间电源切换开关(9)开通刹车指示灯L的电源且断开了电子油门电路的电源；启动车辆时刹车踏板脚踏面(2)抬起，刹车踏板臂(1)使刹车指示灯与电子油门电路间电源切换开关(9)断开通刹车指示灯L的电源且接到了电子油门电路，受侧拨板(8)按压，微动开关(13)处于开通状态，电子开关(14)被触发，致使电子油门传感器(7)加电而处于工作状态；此时，若驾驶者右脚横向地向内侧拨动侧拨板(8)，侧拨板(8)抬起而使微动开关(13)处于断开，但电子开关(14)导通着电子油门传感器(7)的电源，电子油门传感器(7)可输出油门控制信号以控制车辆的加速；若车辆在行驶中只停止加速但未做刹车动作时，侧拨板(8)被侧拨而抬起微动开关(13)或者被复位而按压住微动开关(13)，都不影响电子油门传感器(7)导通和电子油门传感器(7)输出油门控制信号；不论侧拨板(8)正处于什么位置状态都可以随时踩踏刹车踏板脚踏面(2)执行刹车操作，便回到上述过的发动机点火时的状态，此时，电子油门传感器(7)的电源已被断开了，电子油门传感器(7)无法输出油门控制信号，只有当刹车踏板脚踏面(2)抬起回到非刹车状态后且侧拨板(8)也复位按压住微动开关(13)而触发电子开关(14)，才能再次导通电子油门传感器(7)的电源，使电子油门传感器(7)可输出油门控制信号以控制车辆的加速；在刹车踏板未完全抬起到复位之前，电子油门传感器D处于断电状态，侧拨板(8)的位置以及对其做出的任何操作都没有信号输出，所以都是无效的。
按照图11、图12所示的第四个实例，结合图17、图18、图19，现有刹车踏板总结构形式不变，且通常的刹车指示灯开关(9)也不变，将刹车踏板脚踏面(2)做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；将由侧拨板底座和紧固螺栓(3)、侧拨板底座立板(4)、连接轴销及复位弹簧(5)及侧拨板(8)所组成的加速操控组件整体以侧卧的形式固定安装在刹车踏板脚踏面(2)上，加速操控组件的侧拨板(8)的平面立于刹车踏板脚踏面(2)上的左侧适当位置并可使驾驶者右脚向左侧做侧拨，而且在驾驶者右脚向下踩踏刹车踏板脚踏面(2)执行刹车操作时，加速操控组件和紧固螺栓(3)整体也能随着刹车踏板脚踏面(2)一起整体运动，侧拨板(8)的上部起到拨叉的作用；在拉线式油门执行机构(17)中，将滑槽底座和紧固螺栓(23)固定在车体的适当位置上，滑槽(22)内嵌套滑块(21)；滑块(21)的右 端牵拉着油门拉线(24)，左端为通过连接轴销和复位弹簧(20)的楔形卡口(18)，该楔形卡口(18)只能从水平位置向上活动，与起到拨叉作用的侧拨板(8)搭成钩连，减震橡胶垫(19)是为了在动作时减震和减小噪声。
按照图13、图14所示的第五个实例，结合图17、图18、图19，将由侧拨板底座和紧固螺栓(3)、侧拨板底座立板(4)、连接轴销及复位弹簧(5)及侧拨板(8)所组成的加速操控组件整体以侧卧的形式固定安装在刹车踏板臂(1)的上部侧面上；其它方面均与第四个实例的实施相同。
按照图15、图16所示的第六个实例，结合图17、图18、图19，是针对落地式刹车踏板与拉线式油门组合的情况给出的设计，其中与本发明内容相关的各个部件的结构和实施，也均与上述第四个实例相同。
结合上述第四、第五和第六实施实例，对于应用拉线油门形式时，本发明的执行动作过程、操作步骤及效果是相同的，即：发动机点火，刹车踏板脚踏面(2)被踏下时，刹车踏板臂(1)使刹车指示灯开关(9)开通刹车指示灯L的电源；启动车辆时刹车踏板脚踏面(2)抬起，刹车踏板臂(1)使刹车指示灯开关(9)断开刹车指示灯L的电源；起到拨叉作用的侧拨板(8)也回位并嵌入拉线式油门执行机构(17)里的楔形卡口(18)中，此时若驾驶者右脚横向地向内侧拨动侧拨板(8)便拨动楔形卡口(18)和滑块(21)拉动油门拉线(24)，以控制车辆的加速；若要车辆在行驶中只停止加速但不做刹车动作时，驾驶者右脚横向右侧放开侧拨板(8)，油门拉线(24)就自动弹性回位；不论侧拨板(8)正处于什么位置状态都可以随时踩踏刹车踏板脚踏面(2)执行刹车操作，刹车操作结束之后，刹车踏板脚踏面(2)抬起带动侧拨板(8)抬起，这时侧拨板(8)要弹性回位才可嵌入拉线式油门执行机构(17)里的楔形卡口(18)中才可执行加速操作，这便回到发动机点火时的状态；在刹车踏板未完全抬起到复位之前，侧拨板(8)的位置以及对其做出的任何操作都是无效的。
另外，在上述第一、第三、第四和第六实例中，增加了按照图20、图21和图22所示的油门侧拨板(8)上的挡护盖板(25)，该板通过紧固螺栓(26)与侧拨板(8)固定在一起并能一体活动，其上部的平面板是起遮挡作用，用以防止异物掉落进去而卡住侧拨板(8)。
总之，在具体实施中，本发明对于燃油汽车、新能源汽车和各类电动车均同样适用，而且，本发明对加速操控机构所做出的设计，也同时适用于需要类似操控动作的其它场合。

Claims (6)

  1. 安全型机动车加速操控与刹车踏板一体化机构，其特征是：在现有刹车踏板组件基本结构基础上，将脚踏面(2)做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；用紧固螺栓将加速操控组件整体以侧卧的形式固定安装在刹车踏板组件上，使加速操控组件的侧拨板(8)平面立于刹车踏板脚踏面(2)上左侧适当位置，可以向左侧做侧拨，且加速操控组件整体能随刹车踏板一起整体运动；然后按照目前机动车所采用的电子油门和拉线油门的两种不同加速操控方式，再具体对加速操控机构给出两种情况下的具体设计。
  2. 根据权利要求1所述的安全型机动车加速操控与刹车踏板一体化机构，对采用目前通常的电子油门形式时，针对悬挂式刹车踏板与电子油门组合和落地式刹车踏板与电子油门组合，其特征是：将刹车指示灯与电子油门电路间电源切换开关(9)代替现有刹车指示灯开关，它是一个通常的微动开关，受刹车踏板臂(1)的动作位置控制，并在电子油门电源电路和刹车指示灯电路之间切换，刹车踏板臂(1)被踏下时，该微动开关弹性自动抬起以接通刹车指示灯电路及原有的其它附属电路，刹车踏板臂(1)抬起回到原位时，该微动开关被压下即关闭刹车指示灯电路，并同时转而接通电子油门电源电路；将刹车踏板脚踏面(2)做适当加长和加宽，以适合驾驶者脚掌对本发明的操控；将由加速操控组件底座和紧固螺栓(3)、电子油门压板(4)、连接轴销及复位弹簧(5)、电子开关组件(6)、传感器及复位弹簧(7)及侧拨板(8)所构成的加速操控组件整体以侧卧的形式固定安装在刹车踏板脚踏面(2)上，加速操控组件的侧拨板(8)的平面立于刹车踏板脚踏面(2)上的左侧适当位置并可使驾驶者右脚向左侧做侧拨，而且在驾驶者右脚向下踩踏刹车踏板脚踏面(2)执行刹车操作时，加速操控组件和紧固螺栓(3)整体也能随刹车踏板脚踏面(2)一起整体运动；同时，在侧拨板(8)的底部下方设电子开关组件(6)，并通过电子开关组件壳体及紧固螺栓(15)将其固定在该电子油门操控组件底座(3)上，其中的微动开关(13)与电子开关(14)按照设计的电路连接，并都固定在电子开关组件(6)内部，电路连线及出线(16)沿着刹车踏板臂(1)按照所设计的控制电路图(10)做连接；微动开关(13)是单触点的，受侧拨板(8)侧拨抬起和复位压下的动作位置触动控制，静止无操作时，侧拨板(8)自动复位呈压下状态，微动开关(13)被压下呈导通状态，当侧拨板(8)执行侧拨时抬起，微动开关(13)也自动弹性抬起而呈断开状态。
  3. 根据权利要求1所述的安全型机动车加速操控与刹车踏板一体化机构，对采用目前通常的电子油门形式时，用悬挂式刹车踏板与电子油门的另一种组合，其特征是：将由加速操控组件底座和紧固螺栓(3)、电子油门压板(4)、连接轴销及复位弹簧(5)、电子开关组件(6)、传感器及复位弹簧(7)及侧拨板(8)所构成的加速操控组件整体固定安装在刹车踏板臂(1)上，并将其侧拨板(8)延长至刹车踏板脚踏面(2)上的适当位置和角度，可使驾驶者右脚向左侧做侧拨，其它方面同上述的第一个实例一样，即，驾驶者右脚向下踩踏刹车踏板脚踏面(2)执行刹车操作时，加速操控组件和紧固螺栓(3)整体也能随刹车踏板臂(1)一起整体运动；同时，在侧拨板(8)的底部下方设电子开关组件(6)，并通电子开关组件壳体及紧固螺栓(15)将其固定在该电子油门操控组件底座(3)上，且按照本发明所设计的控制电路图10，将微动开关(13)与电子开关(14)连接，并都固定在电子开关组件(6)内部，电路连线及出线(16)沿着刹车踏板臂(1)按照所设计的控制电路图10做连接；微动开关(13)是单触点的，受侧拨板(8)侧拨抬起和复位压下的动作位置触动控制，静止无操作时，侧拨板(8)自动复位呈压下状态，微动开关(13)被压下呈导通状态，当侧拨板(8)执行侧拨时抬起，微动开关(13)也自动弹性抬起至断开状态。
  4. 根据权利要求书2所述的安全型机动车加速操控与刹车踏板一体化机构，对使用电子油门的情况统一设计了专门的控制电路，其特征是：将刹车指示灯与电子油门电路间电源切换开关K1(9)与车上的电源正极相连接，其弹性常通结点B与刹车灯线路一端连接，其另一结点A与微动开关K2(13)及通常的电子开关组件P(14)各自输入端的公共结点a相连；同时，微动开关K2(13)作为触发开关又与通常的电子开关组件P(14)相连；通常的电子开关组件P(14)的输出端与传感器及复位弹簧(7)的传感器电源线路连接；传感器及复位弹簧(7)的传感器电子信号输出给现有的发动机控制单元，以驱动节气门打开相应的角度执行加速；将通常的电子开关组件P(14)的附属端与传感器和复位弹簧(7)的传感器电源出线二者的公共结点与车上的电源负极相连接；微动开关K2(13)与电源的连线、电子油门操控组件电源线及信号线，都沿经刹车踏板臂(1)作柔性连接。
  5. 根据权利要求1所述的安全型机动车加速操控与刹车踏板一体化机构，当采用传统的拉线式油门时，本发明也针对悬挂式刹车踏板与拉线式油门组合的情况给出了两个相同原理下的同等结构的设计，并对落地式刹车踏板与拉线式油门组合的情况也给出了相同原理下的同等结构的设计，其特征是：侧拨板(8)起拨叉的作用；拉线式油门执行机构(17)中，将滑槽底座和紧固螺栓(23)固定在车体的适当位置上，滑槽(22)内嵌套滑块(21)；滑块(21)的右端牵拉着油门拉线(24)，左端为通过连接轴销和复位弹簧(20)的楔形卡口(18)，该楔形卡口(18)只能从水平位置向上活动，与起到拨叉作用的侧拨板(8)搭成钩连，减震橡胶垫(19)是为了在动作时减震和减小噪声。
  6. 根据权利要求1所述的安全型机动车加速操控与刹车踏板一体化机构，其特征是：对油门侧拨板(8)是固定安装在刹车踏板脚踏面(2)上的情况时，油门侧拨板(8)上的挡护盖板(25)通过紧固螺栓(26)与侧拨板(8)固定在一起并能一体活动，其上部的平面板是起遮挡作用，用以防止异物掉落进去而卡住侧拨板(8)。
PCT/CN2017/000289 2016-04-15 2017-04-11 安全型机动车加速操控与刹车踏板一体化机构 WO2017177728A1 (zh)

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