CN105751898A - Pedal device of vehicle, braking system of vehicle, and vehicle - Google Patents
Pedal device of vehicle, braking system of vehicle, and vehicle Download PDFInfo
- Publication number
- CN105751898A CN105751898A CN201610235987.4A CN201610235987A CN105751898A CN 105751898 A CN105751898 A CN 105751898A CN 201610235987 A CN201610235987 A CN 201610235987A CN 105751898 A CN105751898 A CN 105751898A
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- China
- Prior art keywords
- pedal
- signal
- detection device
- vehicle
- controller
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Classifications
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- 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
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- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
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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
Abstract
The invention provides a pedal device of a vehicle, a braking system of the vehicle and the vehicle, and relates to the vehicle. The pedal device comprises a brake pedal, a first detecting device and a controller, wherein the brake pedal is used for a driver to tread so as to control the braking of the vehicle; the first detecting device is mounted at the brake pedal, and is used for detecting a pressure value obtained after the driver treads the brake pedal; when the pressure value exceeds a preset pressure range, the first detecting device sends a first signal; the semaphore of the first signal is in one-to-one correspondence with the pressure value; the controller is used for controlling a braking device of the vehicle; the action of the controller is in response to the semaphore of the received first signal; the controller controls the braking device to execute a braking action quantity which is adapted to the pressure value according to the semaphore of the first signal. The controller controls the device to execute an executing action which corresponds to the pressure value, so that the driving safety of the vehicle is effectively ensured.
Description
Technical field
The present invention relates to a kind of vehicle, particularly relate to the device with pedal of a kind of vehicle, the brakes of vehicle and vehicle.
Background technology
Pedal of vehicles mainly includes brake pedal, gas pedal and clutch pedal, is the vitals controlling motor vehicle braking system, oil piping system and arrangement of clutch respectively.
Especially vehicle brake pedal, the i.e. pedal of service brake (running brake), vehicle brake pedal is used for ramp to stop.It is one of big controls of car steering five, uses frequency very high.Vehicle brake pedal directly affects automobile driving safe.But, in the process of driving a car, often because a variety of causes causes that brake pedal blocks, and vehicle can not be carried out effective brake.Such as mineral water bottle tumbles to brake pedal, and it is malfunctioning with the chien shih throttle of brake pedal and brake pedal that the heel of high-heel shoe that Ms wears is stuck in gas pedal, and brake pedal cannot reset etc. suddenly, ultimately results in lose control of one's vehicle, major accident even occurs.Meanwhile, gas pedal and clutch pedal there is also same problem.
The solution of prior art is, installs sensor by the lower surface at above-mentioned pedal, in order to detect whether have foreign body below pedal, has, and reminds driver to get rid of as early as possible.This scheme serves suggesting effect to a certain extent, it is possible to avoid part situation to lose control of one's vehicle to occur in advance.
But, vehicle foreign body below above-mentioned pedal or when blocking pedal when running at high speed, it is breakneck that pilot's line of vision leaves that road surface goes to get rid of described foreign body.Accordingly, it would be desirable to a kind of when the foreign body can not got rid of in time below above-mentioned pedal or pedal cannot reset, it is possible to it is effectively ensured the device of pedal normal operation, to guarantee vehicle driving safety.
Summary of the invention
It is an object of the present invention to provide the device with pedal of a kind of vehicle.
The present invention one further objective is that when high vehicle speeds, the foreign body below brake pedal or gas pedal or clutch pedal cannot be got rid of in time or when above-mentioned pedal cannot reset, ensure that above-mentioned pedal normal operation is to guarantee the device of vehicle driving safety equally.
Especially, the invention provides the device with pedal of a kind of car braking, described device with pedal includes:
Brake pedal, described brake pedal is trampled to control car braking for driver；
It is installed on the first detection device at described brake pedal place, the described first detection device force value for checking described driver to trample described brake pedal, described in when described force value exceedes predetermined pressure range, the first detection device sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；And
For controlling the controller of the brake unit of vehicle, the action response of described controller is in the semaphore receiving described first signal, and described controller controls, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.
Further, described device with pedal also includes the second detection device being installed on described brake pedal place, described driver makes described brake pedal rotate corresponding angle by trampling, so that described vehicle is braked by described brake unit, described second detection device is for checking the rotational angle of described brake pedal, and described in when described brake pedal is introduced in predetermined slewing area, the second detection device sends secondary signal；
The action of described controller is simultaneously in response to receive described first signal and described secondary signal, and described controller can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.
Further, described device with pedal also includes manual controls, described manual controls is connected with described controller, when detecting device failure or described second detection device failure when described first, start described controller by described manual controls and perform corresponding braking maneuver to control described brake unit.
Further, described manual controls is covered with safety guard, and described safety guard touches described manual controls for preventing driver when described first detects proper device operation.
It addition, present invention also offers the brakes of a kind of vehicle, including
For controlling the brake unit of described vehicle deceleration,
Described brake unit includes:
Brake pedal, described brake pedal tramples to control the brake unit of vehicle for driver；
It is installed on the first detection device at described brake pedal place, the described first detection device force value for checking driver to trample described brake pedal, described in when described force value exceedes predetermined pressure range, the first detection device sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；And
For controlling the controller of described brake unit, the action response of described controller is in the semaphore receiving described first signal, and described controller can control, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.
Further, described brakes also includes the second detection device being installed on described brake pedal, described driver makes described brake pedal rotate corresponding angle by trampling, so that described vehicle is braked by described brakes, described second detection device is for checking the rotational angle of described brake pedal, and described in when described brake pedal is introduced in predetermined slewing area, the second detection device sends secondary signal；
The action of described controller is simultaneously in response to receive described first signal and described secondary signal, and described controller can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.
Further, described device with pedal also includes manual controls, described manual controls is connected with described controller, when detecting device failure or described second detection device failure when described first, manually control piece starts described controller to control the described brake unit corresponding braking maneuver of execution, described manual controls is covered with safety guard, and described safety guard touches described manual controls for preventing driver when described first detects proper device operation.
It addition, present invention also offers a kind of vehicle, including vehicle body and the device with pedal being installed on vehicle body place, described device with pedal includes:
Pedal, described pedal is trampled to control the brake unit of vehicle or oil circuit device or arrangement of clutch for driver；
It is installed on the first detection device at described pedal place, the described first detection device force value for checking driver to trample described pedal, described in when described force value exceedes predetermined pressure range, the first detection device sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；
The controller of brake unit or oil circuit device or arrangement of clutch for controlling described vehicle, the action response of described controller is in receiving described first signal, and described controller controls described brake unit or oil circuit device according to the semaphore of described first signal or arrangement of clutch performs the execution actuating quantity corresponding with described force value.
Further, described device with pedal also includes the second detection device being installed on described pedal, described driver makes described pedal rotate corresponding angle by trampling, so that described vehicle is performed corresponding action by described device, described second detection device is for checking the rotational angle of described pedal, and described in when described pedal is introduced in predetermined slewing area, the second detection device sends secondary signal；
The action of described controller is simultaneously in response to receive described first signal and described secondary signal, and the described controller presence or absence according to described secondary signal the semaphore in conjunction with described first signal control described Vehicular brake device or oil circuit device or arrangement of clutch performs the execution actuating quantity that adapts with described force value.
Further, described device with pedal also includes manual controls, described manual controls is connected with described controller, when detecting device failure or described second detection device failure when described first, manually control piece start-up connector performs corresponding action to control described brake unit or oil circuit device or arrangement of clutch, described manual controls is covered with safety guard, and described safety guard touches described manual controls for preventing described driver when described first detects proper device operation.
Due to the fact that and be mounted with the first detection device at described pedal place and for controlling the controller of Vehicular brake device or oil circuit device or arrangement of clutch, and described first detection device can verify that driver tramples the force value of described pedal, described controller can control described brake unit or oil circuit device according to the semaphore of described first signal or arrangement of clutch performs the execution action corresponding with described force value.Therefore, when there is foreign body below described pedal and hinder described brake pedal to control described brake unit or oil circuit device or arrangement of clutch, the device with pedal of the present invention need not be removed this foreign body and just be capable of controlling described brake unit or oil circuit device or arrangement of clutch, thus effectively guaranteeing vehicle driving safety.
Further, the described second detection device of the present invention is able to verify that the rotational angle stating brake pedal, and described in when described brake pedal is introduced in predetermined slewing area, the second detection device sends secondary signal, and the action of described controller is simultaneously in response to receive described first signal and described secondary signal.So arranging and can reduce the erroneous judgement to there is foreign body below described brake pedal of the described controller, the second detection device adds the present invention to there is the accuracy that foreign body judges below described brake pedal, thus enhancing the reliability of device with pedal of the present invention.
Further, the manual controls of the present invention is connected with described controller, when described pressure transducer is malfunctioning, manually control piece start-up connector performs corresponding action to control described brake unit, the reliability increased described brake unit or oil circuit device or arrangement of clutch control is so set, so that the described device with pedal of the present invention can be more reliable；
And described manual controls is covered with safety guard, described safety guard is prevented from driver and touches described manual controls when described first detects proper device operation, causes vehicle out of control in the process of moving to prevent driver from unintentionally touching described manual controls.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will understand the above-mentioned of the present invention and other purposes, advantage and feature more.
Accompanying drawing explanation
Some specific embodiments of the present invention are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation.Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the perspective schematic view of the device with pedal of described according to an embodiment of the invention car braking.
Detailed description of the invention
Embodiment one
Fig. 1 is the perspective schematic view of the device with pedal of described according to an embodiment of the invention car braking.As it is shown in figure 1, described device with pedal may include that brake pedal 4, first detects device 2 and controller 3.
Described brake pedal 4 may be used for driver and tramples to control car braking.Described first detection device 2 can be installed on described brake pedal 4 place.Described first detection device 2 may be used for the force value checking described driver to trample described brake pedal 4.Described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding.
Described controller 3 may be used for controlling the brake unit of vehicle.The action of described controller 3 can in response to the semaphore receiving described first signal.Described controller 3 can control, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.Described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, and the semaphore of described first signal can with described force value one_to_one corresponding, say, that different semaphore sizes correspond to different force value.Described controller 3 may be used for controlling the brake unit of vehicle, say, that described controller 3 and described brake pedal 4 can control the brake unit of vehicle respectively.The action of described controller 3 can in response to the semaphore receiving described first signal, and described controller 3 can control described brake unit according to the semaphore of described first signal and perform the braking maneuver corresponding with described force value.
Further, described device with pedal can also include being installed on the second detection device 1 of described brake pedal 4.Described driver can pass through to trample to make described brake pedal 4 rotate corresponding angle, so that described vehicle is braked by described brake unit.Described second detection device 1 may be used for checking the rotational angle of described brake pedal 4.And the second detection device 1 sends secondary signal described in when described brake pedal 4 is introduced in predetermined slewing area.
The action of described controller 3 can be simultaneously in response to receive described first signal and described secondary signal, and described controller 3 can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.The action of described controller is simultaneously in response to receive described first signal and described secondary signal, so can reduce the erroneous judgement to there is foreign body below described brake pedal of the described controller, second detection device adds the present invention to there is the accuracy that foreign body judges below described brake pedal, thus enhancing the reliability of device with pedal of the present invention.
Further, described brake pedal 4 device can also include manual controls.Described manual controls can be connected with described controller 3.When the malfunctioning or described second detection device 1 of described first detection device 2 is malfunctioning, it is possible to manually control piece start-up connector 3 performs corresponding braking maneuver to control described brake unit.When described pressure transducer 2 is malfunctioning, it is possible to manually control piece start-up connector 3 performs corresponding braking maneuver to control described brake unit.Further enhancing the reliability of motor vehicle braking system, it is possible to manually operate when above-mentioned mode of braking is malfunctioning to realize the braking to vehicle.
Further, described manual controls outer housing can have safety guard, described safety guard to may be used for preventing driver from touching described manual controls when described first detects device 2 normal operation.Described safety guard may be used for preventing driver from touching described manual controls when described first detects device 2 normal operation.Touch described manual controls to prevent driver to be not intended in the process of normal driving, cause to lose control of one's vehicle.
Described second detection device 1 can be angular transducer.Specifically, described second detection device 1 can detect whether described brake pedal 4 is in rotation status, namely whether normal described brake pedal 4 space is detected, if detecting, described brake pedal 4 rotational angle changes, then thinking that described brake pedal 4 space is normal, the device with pedal of described car braking does not work.
Described first detection device 2 can be pressure transducer.If described brake pedal 4 rotational angle does not change, described first detection device 2 detects the stress of the pedal surface of described brake pedal 4, namely the stressing conditions of described brake pedal 4 is detected, if described force value is not above predetermined pressure range, then think described brake pedal 4 can normal operation, the device with pedal of described car braking does not start.
If described angular transducer detects described brake pedal 4 rotational angle and does not change, and described pressure transducer detect the change of described pressure obvious time, assert described brake pedal 4 retard motion, described controller 3 is by described first signal now, and rotating signal when namely pressure signal is converted to the normal operation of described brake pedal 4 is also directly output to the brakes of described vehicle.To guarantee that described brakes can normal operation.The device with pedal of the described car braking of the present invention can be connected to form by elements such as electric wires.
Embodiment two
Illustrate continuing with Fig. 1, present invention also offers the brakes of a kind of vehicle, it is possible to include
May be used for controlling the brake unit of described vehicle deceleration, described device with pedal may include that brake pedal 4, first detects device 2 and controller 3.
Described brake pedal 4 may be used for driver and tramples to control car braking.Described first detection device 2 can be installed on described brake pedal 4 place.Described first detection device 2 may be used for the force value checking described driver to trample described brake pedal 4.Described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding.
Described controller 3 may be used for controlling the brake unit of vehicle.The action of described controller 3 can in response to the semaphore receiving described first signal.Described controller 3 can control, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.Described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, and the semaphore of described first signal can with described force value one_to_one corresponding, say, that different semaphore sizes correspond to different force value.Described controller 3 may be used for controlling the brake unit of vehicle, say, that described controller 3 and described brake pedal 4 can control the brake unit of vehicle respectively.The action of described controller 3 can in response to the semaphore receiving described first signal, and described controller 3 can control described brake unit according to the semaphore of described first signal and perform the braking maneuver corresponding with described force value.
Further, described device with pedal can also include being installed on the second detection device 1 of described brake pedal 4.Described driver can pass through to trample to make described brake pedal 4 rotate corresponding angle, so that described vehicle is braked by described brake unit.Described second detection device 1 may be used for checking the rotational angle of described brake pedal 4.And the second detection device 1 sends secondary signal described in when described brake pedal 4 is introduced in predetermined slewing area.
The action of described controller 3 can be simultaneously in response to receive described first signal and described secondary signal, and described controller 3 can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.The action of described controller is simultaneously in response to receive described first signal and described secondary signal, so can reduce the erroneous judgement to there is foreign body below described brake pedal of the described controller, second detection device adds the present invention to there is the accuracy that foreign body judges below described brake pedal, thus enhancing the reliability of device with pedal of the present invention.
Further, described brake pedal 4 device can also include manual controls.Described manual controls can be connected with described controller 3.When the malfunctioning or described second detection device 1 of described first detection device 2 is malfunctioning, it is possible to manually control piece start-up connector 3 performs corresponding braking maneuver to control described brake unit.When described pressure transducer 2 is malfunctioning, it is possible to manually control piece start-up connector 3 performs corresponding braking maneuver to control described brake unit.Further enhancing the reliability of motor vehicle braking system, it is possible to manually operate when above-mentioned mode of braking is malfunctioning to realize the braking to vehicle.
Further, described manual controls outer housing can have safety guard, described safety guard to may be used for preventing driver from touching described manual controls when described first detects device 2 normal operation.Described safety guard may be used for preventing driver from touching described manual controls when described first detects device 2 normal operation.Touch described manual controls to prevent driver to be not intended in the process of normal driving, cause to lose control of one's vehicle.
Described second detection device 1 can be angular transducer.Specifically, described second detection device 1 can detect whether described brake pedal 4 is in rotation status, namely whether normal described brake pedal 4 space is detected, if detecting, described brake pedal 4 rotational angle changes, then thinking that described brake pedal 4 space is normal, the device with pedal of described car braking does not work.
Described first detection device 2 can be pressure transducer.If described brake pedal 4 rotational angle does not change, described first detection device 2 detects the stress of the pedal surface of described brake pedal 4, namely the stressing conditions of described brake pedal 4 is detected, if described force value is not above predetermined pressure range, then think described brake pedal 4 can normal operation, the device with pedal of described car braking does not start.
If described angular transducer detects described brake pedal 4 rotational angle and does not change, and described pressure transducer detect the change of described pressure obvious time, assert described brake pedal 4 retard motion, described controller 3 is by described first signal now, and rotating signal when namely pressure signal is converted to the normal operation of described brake pedal 4 is also directly output to the brakes of described vehicle.To guarantee that described brakes can normal operation.The device with pedal of the described car braking of the present invention can be connected to form by elements such as electric wires.
Embodiment three
Additionally present invention also offers a kind of vehicle, it is possible to include vehicle body and can be installed on the device with pedal at vehicle body place, described device with pedal may include that pedal, the first detection device 2 and controller 3.
Described pedal may be used for driver and tramples to control the brake unit of vehicle or oil circuit device or arrangement of clutch.Described first detection device 2 can be installed on described pedal place.Described first detection device 2 may be used for inspection driver and tramples the force value of described pedal, and described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding.
Controller 3 may be used for controlling Vehicular brake device or oil circuit device or arrangement of clutch.The action of described controller 3 can in response to receiving described first signal.Described controller 3 can control described brake unit or oil circuit device according to the semaphore of described first signal or arrangement of clutch performs the execution actuating quantity corresponding with described force value.Described in when described force value exceedes predetermined pressure range, the first detection device 2 sends the first signal, and the semaphore of described first signal can with described force value one_to_one corresponding, say, that different semaphore sizes correspond to different force value.Described controller 3 may be used for controlling the brake unit of vehicle, say, that described controller 3 and described pedal can control the brake unit of vehicle or oil circuit device or arrangement of clutch respectively.The action of described controller 3 can in response to the semaphore receiving described first signal, and described controller 3 can control corresponding described device according to the semaphore of described first signal and perform the execution action corresponding with described force value.
Further, described device with pedal can also include being installed on the second detection device 1 of described pedal.Described driver can pass through to trample makes described pedal rotate corresponding angle, so that described vehicle is carried out corresponding action by described device, described second detection device 1 may be used for checking the rotational angle of described pedal, and described in when described pedal is introduced in predetermined slewing area, the second detection device 1 sends secondary signal.The action of described controller 3 can be simultaneously in response to receive described first signal and described secondary signal.Described controller 3 can control described Vehicular brake device or oil circuit device or arrangement of clutch performs the execution actuating quantity that adapts with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.
Further, described device with pedal can also include manual controls, and described manual controls can be connected with described controller 3.When the malfunctioning or described second detection device 1 of described first detection device 2 is malfunctioning, it is possible to manually control piece start-up connector 3 performs corresponding action to control described brake unit or oil circuit device or arrangement of clutch.Described manual controls is covered with safety guard.Described safety guard may be used for preventing described driver from touching described manual controls when described first detects device 2 normal operation.The action of described controller is simultaneously in response to receive described first signal and described secondary signal, so can reduce the erroneous judgement to there is foreign body below described brake pedal of the described controller, second detection device adds the present invention to there is the accuracy that foreign body judges below described brake pedal, thus enhancing the reliability of device with pedal of the present invention.Described safety guard may be used for preventing driver from touching described manual controls when described first detects device 2 normal operation.Touch described manual controls to prevent driver to be not intended in the process of normal driving, cause to lose control of one's vehicle.
Described second detection device 1 can be angular transducer.Specifically, described second detection device 1 can detect whether described pedal is in rotation status, whether normal namely detects described pedal travel space, if detecting, described pedal rotational angle changes, then thinking that described pedal travel space is normal, the device with pedal of described car braking does not work.
Described first detection device 2 can be pressure transducer.If described pedal rotational angle does not change, described first detection device 2 detects the stress of the pedal surface of described pedal, namely the stressing conditions of described pedal is detected, if described force value is not above predetermined pressure range, then think described pedal can normal operation, the device with pedal of described vehicle does not start.
If described angular transducer detects described pedal rotational angle and does not change, and described pressure transducer detect the change of described pressure obvious time, assert that described pedal travel is obstructed, described controller 3 is by described first signal now, and rotating signal when namely pressure signal is converted to the normal operation of described pedal is also directly output to the brakes of described vehicle or accelerator device or clutch.To guarantee that described system can normal operation.The device with pedal of the described vehicle of the present invention can be connected to form by elements such as electric wires.
So far, those skilled in the art will recognize that, although the detailed multiple exemplary embodiments illustrate and describing the present invention herein, but, without departing from the spirit and scope of the present invention, still can directly determine according to present disclosure or derive other variations or modifications many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that cover all these other variations or modifications with regarding as.
Claims (10)
1. the device with pedal of a car braking, it is characterised in that described device with pedal includes:
Brake pedal (4), described brake pedal (4) is trampled to control car braking for driver；
It is installed on first detection device (2) at described brake pedal (4) place, described first detection device (2) is used for the force value checking described driver to trample described brake pedal (4), first detection device (2) described in when described force value exceedes predetermined pressure range sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；And
For controlling the controller (3) of the brake unit of vehicle, the action response of described controller (3) is in the semaphore receiving described first signal, and described controller (3) controls, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.
2. device with pedal according to claim 1, it is characterized in that, described device with pedal also includes the second detection device (1) being installed on described brake pedal (4) place, described driver makes described brake pedal (4) rotate corresponding angle by trampling, so that described vehicle is braked by described brake unit, described second detection device (1) is used for checking the rotational angle of described brake pedal (4), and described in when described brake pedal (4) is introduced in predetermined slewing area, the second detection device (1) sends secondary signal；
The action of described controller (3) is simultaneously in response to receive described first signal and described secondary signal, and described controller (3) can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.
3. device with pedal according to claim 2, it is characterized in that, described brake pedal (4) device also includes manual controls, described manual controls is connected with described controller (3), when malfunctioning or described second detection device (1) of described first detection device (2) is malfunctioning, starts described controller (3) by described manual controls and perform corresponding braking maneuver to control described brake unit.
4. the device with pedal according to any one of claim 1-3, it is characterized in that, described manual controls is covered with safety guard, and described safety guard is used for preventing driver from touching described manual controls when described first detects device (2) normal operation.
5. the brakes of a vehicle, it is characterised in that include
For controlling the brake unit of described vehicle deceleration,
Described brake unit includes:
Brake pedal (4), described brake pedal (4) tramples to control the brake unit of vehicle for driver；
It is installed on first detection device (2) at described brake pedal (4) place, described first detection device (2) is used for the force value checking driver to trample described brake pedal (4), first detection device (2) described in when described force value exceedes predetermined pressure range sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；And
For controlling the controller (3) of described brake unit, the action response of described controller (3) is in the semaphore receiving described first signal, and described controller (3) can control, according to the semaphore of described first signal, the braking maneuver amount that described brake unit performs to adapt with described force value.
6. brakes according to claim 5, it is characterized in that, described brakes also includes the second detection device (1) being installed on described brake pedal (4), described driver makes described brake pedal (4) rotate corresponding angle by trampling, so that described vehicle is braked by described brakes, described second detection device (1) is used for checking the rotational angle of described brake pedal (4), and described in when described brake pedal (4) is introduced in predetermined slewing area, the second detection device (1) sends secondary signal；
The action of described controller (3) is simultaneously in response to receive described first signal and described secondary signal, and described controller (3) can control the braking maneuver amount that described brake unit performs to adapt with described force value by the semaphore according to the presence or absence of described secondary signal and in conjunction with described first signal.
7. brakes according to claim 6, it is characterized in that, described brake pedal (4) device also includes manual controls, described manual controls is connected with described controller (3), when malfunctioning or described second detection device (1) of described first detection device (2) is malfunctioning, start described controller (3) by described manual controls and perform corresponding braking maneuver to control described brake unit, described manual controls is covered with safety guard, described safety guard is used for preventing driver from touching described manual controls when described first detects device (2) normal operation.
8. a vehicle, it is characterised in that including vehicle body and be installed on the device with pedal at vehicle body place, described device with pedal includes:
Pedal, described pedal is trampled to control the brake unit of vehicle or oil circuit device or arrangement of clutch for driver；
It is installed on first detection device (2) at described pedal place, described first detection device (2) force value for checking driver to trample described pedal, first detection device (2) described in when described force value exceedes predetermined pressure range sends the first signal, the semaphore of described first signal and described force value one_to_one corresponding；
The controller (3) of brake unit or oil circuit device or arrangement of clutch for controlling described vehicle, the action response of described controller (3) is in receiving described first signal, and described controller (3) controls described brake unit or oil circuit device according to the semaphore of described first signal or arrangement of clutch performs the execution actuating quantity corresponding with described force value.
9. vehicle according to claim 8, it is characterized in that, described device with pedal also includes the second detection device (1) being installed on described pedal place, described driver makes described pedal rotate corresponding angle by trampling, so that described vehicle is performed corresponding action by described device, described second detection device (1) is for checking the rotational angle of described pedal, and described in when described pedal is introduced in predetermined slewing area, the second detection device (1) sends secondary signal；
The action of described controller (3) is simultaneously in response to receive described first signal and described secondary signal, and the described controller (3) presence or absence according to described secondary signal the semaphore in conjunction with described first signal control described Vehicular brake device or oil circuit device or arrangement of clutch performs the execution actuating quantity that adapts with described force value.
10. vehicle according to claim 9, it is characterized in that, described device with pedal also includes manual controls, described manual controls is connected with described controller (3), when malfunctioning or described second detection device (1) of described first detection device (2) is malfunctioning, start described controller (3) by described manual controls and perform corresponding action to control described brake unit or oil circuit device or arrangement of clutch, described manual controls is covered with safety guard, described safety guard is used for preventing described driver from touching described manual controls when described first detects device (2) normal operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610235987.4A CN105751898A (en) | 2016-04-15 | 2016-04-15 | Pedal device of vehicle, braking system of vehicle, and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610235987.4A CN105751898A (en) | 2016-04-15 | 2016-04-15 | Pedal device of vehicle, braking system of vehicle, and vehicle |
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| CN105751898A true CN105751898A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610235987.4A Pending CN105751898A (en) | 2016-04-15 | 2016-04-15 | Pedal device of vehicle, braking system of vehicle, and vehicle |
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| Country | Link |
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| CN (1) | CN105751898A (en) |
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| CN108202733A (en) * | 2016-12-16 | 2018-06-26 | 郑州宇通客车股份有限公司 | A kind of brake system and the automobile using the brake system |
| CN113401142A (en) * | 2021-07-13 | 2021-09-17 | 奇瑞新能源汽车股份有限公司 | Braking method and device for automatic driving vehicle, vehicle and storage medium |
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