CN106882047A - Add throttle pin and be not moved to the method and device that throttle at brake pedal becomes braking - Google Patents
Add throttle pin and be not moved to the method and device that throttle at brake pedal becomes braking Download PDFInfo
- Publication number
- CN106882047A CN106882047A CN201710197692.7A CN201710197692A CN106882047A CN 106882047 A CN106882047 A CN 106882047A CN 201710197692 A CN201710197692 A CN 201710197692A CN 106882047 A CN106882047 A CN 106882047A
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- brake
- pedal
- relay
- throttle
- pin
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000005693 optoelectronics Effects 0.000 claims description 16
- 230000001939 inductive effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000001960 triggered effect Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 8
- 210000001699 lower leg Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
-
- 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 method and device that throttle at brake pedal becomes braking is not moved to the invention discloses throttle pin is added, it passes through to obtain in real time the location of pin for trampling gas pedal and brake pedal；Judge whether the pin leaves gas pedal, if it is, generation brake signal；Judge whether the pin is placed at brake pedal, if it is, generation ring off signal；When throttle becomes brake module receives brake signal, control gas pedal is used as braking；When throttle becomes brake module receives ring off signal, control gas pedal is used as control throttle opening.The present invention can form driver, and pin leaves gas pedal and should then move on to good driving habit at brake pedal in driving procedure.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to add throttle pin and be not moved to throttle change system at brake pedal
The method and device employed.
Background technology
Good driving habit is the important leverage of vehicle driving safety, it is desirable to which right crus of diaphragm leaves gas pedal adding throttle
Afterwards, should move on on brake pedal, to be braked at any time, while forming a conditioned reflex, it is ensured that running into special circumstances
When needing emergency brake, what right crus of diaphragm can be promptly and accurately tramples brake pedal.But part driver is due to the bad habit for driving, or
It is neglectful in taking precautions, is not carried out this good driving habit, and buries potential safety hazard.
At present for the purpose of safety, existing some Automobile Enterprises or individual have worked out and for throttle to be transformed into brake
Feasible program, the program can be collectively referred to as throttle and become brake module, such as patent ZL201720006742.4 discloses one kind
The mis-accelerator pressing of improvement becomes brake system, and a portion just includes, based on normally trampling throttle at a slow speed, emergency is stepped on by mistake when
The characteristics of quickly trampling throttle, the speed of throttle is trampled by detection, and a triggering letter is produced after then judging the speed
Number, the trigger signal is then used to starting or closing throttle change brake module, and gas pedal is transformed into braking uses.
In consideration of it, the present inventor develops the method that throttle pin is not moved to throttle change braking at brake pedal that adds for this
And device, above mentioned problem is effectively solved, thus this case produces.
The content of the invention
The method that gas pedal becomes braking at brake pedal is not moved to it is an object of the invention to provide throttle pin is added；
Purpose is also resided in provide and adds the device that throttle pin is not moved to gas pedal change braking at brake pedal；
So that driver forms, the good driving that pin leaves gas pedal and should then move on at brake pedal in driving procedure is practised
It is used.
To achieve these goals, technical scheme is as follows：
The throttle pin that adds for providing is not moved to the method that gas pedal becomes braking at brake pedal, including：
The pin location for trampling gas pedal and brake pedal is obtained in real time；
Judge whether the pin leaves gas pedal, if it is, generation brake signal；
Judge whether the pin is placed at brake pedal, if it is, generation ring off signal；
When throttle becomes brake module receives brake signal, control gas pedal is used as braking；
When throttle becomes brake module receives ring off signal, control gas pedal is used as control throttle opening.
Further improve, described judges whether the pin leaves gas pedal, if it is, postponing a period of time
After generate the brake signal；
The pin tramples gas pedal again within described delay a period of time, then keep the function of current throttle pedal not
Become.
The throttle pin that adds for providing is not moved to the device that gas pedal at brake pedal becomes braking, it is characterised in that bag
Include：
Position acquisition module, for obtaining the location of pin for trampling gas pedal and brake pedal in real time；
Signal generator module, for judging whether whether the pin leaves gas pedal and be placed at brake pedal, and according to
Done judgement generates brake signal or ring off signal；Wherein, when being judged as that the pin leaves gas pedal, the signal
Generation module generates the brake signal, is judged as that the pin is placed in when at brake pedal, and the signal generator module generates institute
State ring off signal；And
Throttle becomes brake module, is used as braking for receiving the brake signal time control gas pedal, for receiving
The ring off signal time control gas pedal is used as control throttle opening.
Further improve, when the signal generator module is judged as that the pin leaves gas pedal, the signal produces mould
Block generates the brake signal after a period of time is postponed；
The signal generator module is judged as that within a period of time of the delay pin tramples gas pedal again, then control
The function of current throttle pedal processed is constant.
Further improve, the position acquisition module includes：
Contact-making switch, its installation site meets, and the pin triggers the contact-making switch when trampling gas pedal；And
Inductive switch, its installation site meets, and the inductive switch is triggered when the pin is at brake pedal.
Further improve, the contact-making switch has normally opened contact and normally-closed contact；The signal generator module includes：
At least there is a main relay for normally opened contact, the normally opened contact of the main relay becomes brake module with the throttle
Electrical connection, the normally opened contact closure of the main relay produces the normally opened contact of the brake signal, the main relay to disconnect
Produce the ring off signal；
At least there is two normally opened contacts and first relay of normally-closed contact；
At least there are two the second relays of normally opened contact；And
At least there is the 3rd relay of normally-closed contact；
Wherein, the circuit connecting relation that the signal generator module is constituted together with the position acquisition module is：
After first normally opened contact of first relay is connected with the first normally opened contact of second relay, together with
The coil series connection of first relay；
After the normally-closed contact of the contact-making switch is connected with the second normally opened contact of first relay, together with the master
The coil series connection of relay；
The normally opened contact of the contact-making switch is connected to, the first normally opened contact of first relay and second relay
The first normally opened contact between circuit in；
After second normally opened contact of second relay is connected with the normally-closed contact of the 3rd relay, together with it is described
The coil series connection of the second relay；
Circuit between the normally-closed contact of the second normally opened contact of second relay and the 3rd relay, connects with described
Touch between the normally-closed contact of switch, be connected with the normally-closed contact of first relay；
The inductive switch is connected with the coil of the 3rd relay.
Further improve, first relay is on-delay type relay.
Further improve, the throttle becomes brake module to be included：
Transmission arm, can be articulated in vehicle frame in the way of self-return, the transmission arm is connected with brake pump push rod, the transmission arm
Rotate and realize brake；
Electric attracting device, the induction rod for accelerator pedal arm Electro Sorb to be connected to throttle sensor；
Linkage, is installed between the transmission arm and the accelerator pedal arm, for making the transmission arm and the throttle
Pedal arm locking linkage is separated；And
Control device, electrically connects, the control with the electric attracting device, the linkage and the signal generator module respectively
Device processed controls the electric attracting device and the linkage to fill according to the brake signal and the unlocking signal that receive
Put work；
Wherein, one of them in the transmission arm and the accelerator pedal arm is respectively mounted flexible touch panel and institute with another
Contact-making switch is stated, its installation site meets, the elastic touch panel triggers or leave the contact-making switch when trampling gas pedal.
Further improve, the inductive switch is scattered reflection type optoelectronic switch, the scattered reflection type optoelectronic switch is installed on
The brake pedal is near the side of gas pedal.
Further improve, brake pedal is skewed, the scattered reflection type optoelectronic switch is embedded to be installed on brake pedal, stops
Car pedal forms rejection hole in the side positioned at the scattered reflection type optoelectronic switch on the lower.
After such scheme, the above method and device become brake module gas pedal can be made to become braking and use with reference to throttle
The characteristics of, by obtaining the location of pin for trampling gas pedal and brake pedal, then by judging, step on the gas
Afterwards, produce brake signal to make gas pedal be changed into braking when determining that pin leaves gas pedal to use, determine that pin is placed in brake pedal
The mode of ring off signal is then produced to force driver to form, pin leaves gas pedal and should then move on to brake in driving procedure
Good driving habit at pedal.
Brief description of the drawings
Fig. 1 is the block diagram of the present embodiment methods described；
Fig. 2 is the fundamental block diagram of the present embodiment described device；
Fig. 3 is the dimensional structure diagram that the present embodiment described device becomes brake module comprising throttle；
Fig. 4 is the side structure schematic view that the present embodiment described device becomes brake module comprising throttle；
Fig. 5 is the initial circuit connection diagram of the present embodiment described device；
Fig. 6 is circuit connection diagram when trampling gas pedal after the present embodiment described device circuit reset first；
Fig. 7 is the present embodiment described device in time delay circuit connection diagram interior for a period of time；
Fig. 8 be the present embodiment described device the time delay is interior for a period of time trample gas pedal again when circuit connection show
It is intended to；
Fig. 9 is circuit connection diagram of the present embodiment described device after the time delay for a period of time；
Figure 10 is that circuit connection of the present embodiment described device in directly accelerator pedal again after the time delay for a period of time is shown
It is intended to；
Figure 11 is the circuit connection diagram that the present embodiment described device resets when pin is placed at brake pedal.
Label declaration
Gas pedal 10, brake pedal 20, reject hole 201；
Throttle becomes brake module 30, transmission arm 301, electric attracting device 302, linkage 303, vehicle frame 304, brake pump push rod
305, throttle sensor 306, electric pushrod 307, wobble gear 308, fixed gear 309；
Accelerator pedal arm 40, elastic touch panel 401；
Position acquisition module 1, contact-making switch 11, the normally opened contact 111 of contact-making switch, the normally-closed contact 112 of contact-making switch overflows anti-
Emitting optoelectronic switch 12；
Signal generator module 2；
The coil 3 of main relay, the normally opened contact 31 of main relay；
The coil 4 of the first relay, the first normally opened contact 41 of the first relay, the second normally opened contact 42 of the first relay,
The normally-closed contact 43 of the first relay；
The coil 5 of the second relay, the first normally opened contact 51 of the second relay, the second normally opened contact 52 of the second relay；
The coil 6 of the 3rd relay, the normally-closed contact 61 of the 3rd relay.
Specific embodiment
In order to technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
As shown in figure 1, being that a kind of specific implementation that the present invention is disclosed adds throttle pin and is not moved to throttle at brake pedal and steps on
The method that plate becomes braking, can combine the structure chart of Fig. 3 to understand, obtain in real time first for trampling gas pedal 10 and brake
The location of pin of pedal 20, trampled with right crus of diaphragm at present based on.
When judging that the pin leaves gas pedal 10, then brake signal is generated, throttle becomes brake module 30 and receives braking
During signal, control gas pedal 10 is used as braking.But in view of need gas pedal 10 to be stepped on frequent crawl in some cases
The mode of stepping on is driven, and is that this is preferred, and the above-mentioned judgement pin leaves gas pedal 10, need to be raw after a period of time is postponed
Into the brake signal, a period of time of the delay can be adjusted as needed, and a value can be typically selected in 5 seconds, right
It is more suitable at 0.8 second or so preferably to postpone in general car.If trampling throttle again within a period of time of the delay
Pedal 10, then keep the function of current throttle pedal 10 constant.
As long as judging that the pin is placed at brake pedal 20, then ring off signal is generated, throttle becomes brake module 30 and receives
During ring off signal, control gas pedal 10 is used as control throttle opening.
As shown in Fig. 2 being that a kind of specific implementation that the present invention is disclosed adds throttle pin and is not moved to throttle at brake pedal and steps on
Plate becomes the device of braking, and it mainly includes that position acquisition module 1, signal generator module 2 and throttle become brake module 30.
Position acquisition module 1 be used for obtain in real time for trample gas pedal 10 and brake pedal 20 pin residing for position
Put.
Whether signal generator module 2 is used to judge whether the pin leaves gas pedal 10, and is placed in brake pedal 20
Place, and brake signal or ring off signal are generated according to done judgement.Wherein, gas pedal is left when being judged as the pin
When 10, signal generator module 2 generates the brake signal, but in view of needs gas pedal 10 to be trampled with crawl in some cases
Mode is driven, and is that this is preferred, and when signal generator module 2 is judged as that the pin leaves gas pedal 10, the signal is produced
Raw module 2 generates the brake signal after a period of time is postponed, and signal generator module 2 is judged as a section in the delay
The pin tramples gas pedal 10 again within time, then control the function of current throttle pedal 10 constant.It is described when being judged as
Pin is placed in when at brake pedal 20, and signal generator module 2 generates the ring off signal.
Throttle becomes brake module 30 for when receiving the brake signal, control gas pedal 10 to be used as braking, oil
Door becomes brake module 30 for when receiving the ring off signal, control gas pedal 10 to be used as control throttle opening.
It is applied to the present apparatus as long as wherein possess and for the throttle that throttle is changed into braking to become brake module 30.
As shown in Figure 3 and Figure 4, preferred throttle becomes brake module 30 includes transmission arm 301, electric attracting device 302, linkage
Device 303 and control device.Transmission arm 301 in the way of self-return can be articulated in vehicle frame 304, transmission arm 301 and brake pump
Push rod 305 is connected, therefore transmission arm 301 is rotated and is capable of achieving brake.Electric attracting device 302 is then used for the electricity of accelerator pedal arm 40
Absorption is connected to throttle sensor 306（Refer to E-Gas position sensor）Induction rod.Linkage 303 is installed on transmission arm
Between 301 and accelerator pedal arm 40, for making transmission arm 301 and the locking of accelerator pedal arm 40 linkage or separating.Linkage 303
Can be clutch, or drive one of wobble gear 308 to engage a fixed gear by an electric pushrod 307 in diagram
309 realize.Control device is then electrically connected with electric attracting device 302, linkage 303 and signal generator module 2 respectively, control
Device controls electric attracting device 302 and the work of linkage 303 according to the brake signal and the unlocking signal that receive
Make.
Specific control process is, when the brake signal is received, the electric attracting device 302 of control device control breaks
Electricity, so that the contact between accelerator pedal arm 40 and throttle sensor 306 is disconnected, while controlling linkage 303 by transmission arm
301 and accelerator pedal arm 40 locking linkage, now trample gas pedal 10 can drive transmission arm 301 rotate, realize brake make
It is dynamic；When the ring off signal is received, the electric attracting device 302 of control device control again it is electric, to recover accelerator pedal arm
Contact between 40 and throttle sensor 306, while controlling linkage 303 that transmission arm 301 and accelerator pedal arm 40 link
Separation, that is, recovered gas pedal 10 for controlling the function of throttle opening.
As shown in figure 3, position acquisition module 1 is preferably constituted using contact-making switch 11 and inductive switch.
Its installation site satisfaction of contact-making switch 11, the pin triggers the contact-making switch 11 when trampling gas pedal 10, such as
The present embodiment contact-making switch 11 has normally opened contact and normally-closed contact, and its installation site is preferably mounted to connection as shown in Figure 3
On swing arm 301, flexible touch panel 401 is installed on accelerator pedal arm 40.When not trampling gas pedal 10, elastic touch panel 401 begins
Contact-making switch 11 is touched eventually（Normality）, the normally opened contact 111 of contact-making switch is connected, when trampling gas pedal 10, elastic touch panel 401
Leave contact-making switch 11（Triggering state, wherein triggering is the change of state, triggering contact-making switch specifically described herein, i.e. thrum
Property touch panel 401 leaves the state of contact-making switch 11）, the normally-closed contact 112 of contact-making switch connects.The normally-closed contact of contact-making switch
During 112 connection, signal generator module 2 is judged as that the pin tramples gas pedal 10, and the normally opened contact 111 of contact-making switch is connected
When, signal generator module 2 is judged as that the pin leaves gas pedal 10.
The installation site of inductive switch meets, and the inductive switch is triggered when the pin is at brake pedal 20, and sensing is opened
Pass is triggered, and signal generator module 2 is judged as that the pin is placed at brake pedal 20.Preferred inductive switch is scattered reflection type
Optoelectronic switch 12, scattered reflection type optoelectronic switch 12 can be embedded be installed on brake pedal 20, and position is preferably located at brake pedal
20 near the side of gas pedal 10, and under this position, either driver habit tramples brake pedal 20 near gas pedal 10
Side, or custom tramples side of the brake pedal 20 away from gas pedal 10, and pin can pass through and trigger the scattered reflection type
Optoelectronic switch 12.
The majority of brake pedal 20 of current car is skewed, in order to prevent foreign matter from stopping scattered reflection type optoelectronic switch 12,
Brake pedal 20 forms rejection hole 201 in the side positioned at scattered reflection type optoelectronic switch 12 on the lower, is beneficial to the exclusion of foreign matter, keeps away
Exempt from foreign matter to be stopped on brake pedal 20.
With reference to shown in Fig. 5, signal generator module 2 includes main relay, the first relay, the second relay and the 3rd relay
Device.
Normally opened contact 31 and the throttle that main relay at least has a normally opened contact, main relay become the electricity of brake module 30
Connection, the closure of normally opened contact 31 of main relay produces the brake signal, the normally opened contact 31 of main relay to disconnect, produce
The ring off signal.
First relay at least has two normally opened contacts and a normally-closed contact.Wherein, in order to realize above-mentioned time delay work(
Can, the first relay is on-delay type relay.
Second relay at least has two normally opened contacts.
3rd relay at least has a normally-closed contact.
Wherein, the circuit connecting relation that signal generator module 2 is constituted together with position acquisition module 1 is：
After first normally opened contact 41 of the first relay is connected with the first normally opened contact 51 of the second relay, together with first
The coil 4 of relay is connected；
After the normally-closed contact 112 of contact-making switch is connected with the second normally opened contact 42 of the first relay, together with main relay
Coil 3 connect；
The normally opened contact 111 of contact-making switch is connected to, the first normally opened contact 41 of the first relay and the first of the second relay
In circuit between normally opened contact 51；
After second normally opened contact 52 of the second relay is connected with the normally-closed contact 61 of the 3rd relay, together with the second relay
The coil 5 of device is connected；
Circuit between second normally opened contact 52 and the normally-closed contact 61 of the 3rd relay of the second relay, with contact-making switch
Between normally-closed contact 112, the normally-closed contact 43 of the first relay is connected with；
Scattered reflection type optoelectronic switch 12 is connected with the coil 6 of the 3rd relay.
The following is the circuit variation explanation residing for pin during diverse location.
As shown in figure 5, being the initial connection diagram of circuit after vehicle launch, the coil 3 of main relay must not be electric, does not produce
Raw brake signal.
Driver starts accelerator pedal 10 and is accelerated, and elastic touch panel 401 leaves contact-making switch 11, as shown in fig. 6, this
When, the electrical connection closure of normally-closed contact 112 of contact-making switch makes the coil 5 of the second relay obtain electric, then, the second relay
Second normally opened contact 52 of the first normally opened contact 51 and the second relay is changed into electrical connection closure, now the coil of main relay
3 still must not electricity.
Now the pin of driver leaves gas pedal 10, the electrical connection closure of normally opened contact 111 of contact-making switch.Due to first
Relay time delay is connected, and now circuit connecting relation is as shown in fig. 7, the state of each relay is unchanged compared to Fig. 6.First relay
Device time delay is connected can typically select a value in 5 seconds, preferred for general car to postpone more to be closed at 0.8 second or so
It is suitable.
Within the time that the first relay time delay is connected, driver tramples the normal of gas pedal 10, i.e. contact-making switch again
Closed contact 112 again electrically connect closure, now circuit connecting relation as shown in figure 8, the state of each relay be also to maintain it is constant.I.e.
When the frequent crawl of driver tramples gas pedal 10, the normally opened contact 31 of main relay will not electrically connect closure, will not produce system
Dynamic signal.
After the time that the first relay time delay is connected, the pin of driver remains unchanged the shape in gas pedal 10 is left
State, and be not positioned in again at brake pedal 20, now circuit connecting relation becomes and turns to as shown in figure 9, the line of the first relay
Circle 4 obtains electric, then, the first normally-closed contact electrical connection of the first relay disconnects, the electricity of the first normally opened contact 41 of the first relay
Connection closure, the electrical connection closure of the second normally opened contact 42 of the first relay.Now
If driver directly tramples gas pedal 10, circuit connecting relation becomes and turns to as shown in Figure 10, contact-making switch it is normally closed
The electrical connection of contact 112 closure, the second normally opened contact 42 of the first relay has been in electrical connection closure state before in addition, that
Now the coil 3 of main relay is incited somebody to action electric, the normally opened contact 31 of main relay is electrically connected closure, that is, produce brake signal,
Now throttle becomes brake module 30 and gas pedal 10 is changed into braking use, and driver tramples throttle vehicle and will be braked.
Regardless of in the case of, be placed in pin when at brake pedal 20 by driver, and circuit connecting relation is changed into such as Figure 11
Shown, scattered reflection type optoelectronic switch 12 is triggered, and the coil 6 of the 3rd relay obtains electric, the electricity of normally-closed contact 61 of the 3rd relay
Connection disconnects, and causes the dead electricity of coil 5 of the second relay, then the first normally opened contact 51 of the second relay and the second relay
The second normally opened contact 52 electrical connection disconnect, cause the dead electricity of coil 4 of the first relay, then the first of the first relay is normal
The electrical connection for opening the second normally opened contact 42 of the relay of contact 41 and first also disconnects, and the normally-closed contact 43 of the first relay is then electric
Connection closure, now the coil 3 of main relay is powered off, and the electrical connection of normally opened contact 31 of main relay disconnects, and produces ring off signal.
As long as now driver leaves at brake pedal 20 pin, circuit connecting relation is then changed into and initial circuit as shown in Figure 5
Unanimously.
When trampling the operation of gas pedal 10 for frequent crawl need not be carried out, the first relay of time delay can will be electrically connected
Device is replaced by the relay for electrically connecting not time delay, then as long as the pin one of driver leaves gas pedal 10, circuit connecting relation
Then directly it is changed into as shown in Figure 9 from Fig. 6.
The present embodiment forms driver, and pin leaves gas pedal 10 and should then move on at brake pedal 20 in driving procedure
Good driving habit.
Presently preferred embodiments of the present invention is these are only, not to the restriction of protection scope of the present invention.All setting according to this case
The equivalent variations that meter thinking is done, each fall within the protection domain of this case.
Claims (10)
1. add throttle pin and be not moved to the method that gas pedal becomes braking at brake pedal, it is characterised in that including：
The pin location for trampling gas pedal and brake pedal is obtained in real time；
Judge whether the pin leaves gas pedal, if it is, generation brake signal；
Judge whether the pin is placed at brake pedal, if it is, generation ring off signal；
When throttle becomes brake module receives brake signal, control gas pedal is used as braking；
When throttle becomes brake module receives ring off signal, control gas pedal is used as control throttle opening.
2. the throttle pin that adds as claimed in claim 1 is not moved to the method that gas pedal becomes braking at brake pedal, and it is special
Levy and be：
Described judges whether the pin leaves gas pedal, if it is, generating the braking after a period of time is postponed
Signal；
The pin tramples gas pedal again within a period of time of the delay, then keep the function of current throttle pedal not
Become.
3. add throttle pin and be not moved to the device that gas pedal at brake pedal becomes braking, it is characterised in that including：
Position acquisition module, for obtaining the location of pin for trampling gas pedal and brake pedal in real time；
Signal generator module, for judging whether whether the pin leaves gas pedal and be placed at brake pedal, and according to
Done judgement generates brake signal or ring off signal；Wherein, when being judged as that the pin leaves gas pedal, the signal
Generation module generates the brake signal, is judged as that the pin is placed in when at brake pedal, and the signal generator module generates institute
State ring off signal；And
Throttle becomes brake module, is used as braking for receiving the brake signal time control gas pedal, for receiving
The ring off signal time control gas pedal is used as control throttle opening.
4. the throttle pin that adds as claimed in claim 3 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be：When the signal generator module is judged as that the pin leaves gas pedal, the signal generator module is postponing one section
The brake signal is generated after time；
The signal generator module is judged as that within a period of time of the delay pin tramples gas pedal again, then control
The function of current throttle pedal processed is constant.
5. the throttle pin that adds as claimed in claim 3 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be, the position acquisition module includes：
Contact-making switch, its installation site meets, and the pin triggers the contact-making switch when trampling gas pedal；And
Inductive switch, its installation site meets, and the inductive switch is triggered when the pin is at brake pedal.
6. the throttle pin that adds as claimed in claim 5 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be, the contact-making switch has normally opened contact and normally-closed contact；The signal generator module includes：
At least there is a main relay for normally opened contact, the normally opened contact of the main relay becomes brake module with the throttle
Electrical connection, the normally opened contact closure of the main relay produces the normally opened contact of the brake signal, the main relay to disconnect
Produce the ring off signal；
At least there is two normally opened contacts and first relay of normally-closed contact；
At least there are two the second relays of normally opened contact；And
At least there is the 3rd relay of normally-closed contact；
Wherein, the circuit connecting relation that the signal generator module is constituted together with the position acquisition module is：
After first normally opened contact of first relay is connected with the first normally opened contact of second relay, together with
The coil series connection of first relay；
After the normally-closed contact of the contact-making switch is connected with the second normally opened contact of first relay, together with the master
The coil series connection of relay；
The normally opened contact of the contact-making switch is connected to, the first normally opened contact of first relay and second relay
The first normally opened contact between circuit in；
After second normally opened contact of second relay is connected with the normally-closed contact of the 3rd relay, together with it is described
The coil series connection of the second relay；
Circuit between the normally-closed contact of the second normally opened contact of second relay and the 3rd relay, connects with described
Touch between the normally-closed contact of switch, be connected with the normally-closed contact of first relay；
The inductive switch is connected with the coil of the 3rd relay.
7. the throttle pin that adds as claimed in claim 6 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be：First relay is on-delay type relay.
8. the throttle pin that adds as claimed in claim 5 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be：The throttle becomes brake module to be included：
Transmission arm, can be articulated in vehicle frame in the way of self-return, the transmission arm is connected with brake pump push rod, the transmission arm
Rotate and realize brake；
Electric attracting device, the induction rod for accelerator pedal arm Electro Sorb to be connected to throttle sensor；
Linkage, is installed between the transmission arm and the accelerator pedal arm, for making the transmission arm and the throttle
Pedal arm locking linkage is separated；And
Control device, electrically connects, the control with the electric attracting device, the linkage and the signal generator module respectively
Device processed controls the electric attracting device and the linkage to fill according to the brake signal and the unlocking signal that receive
Put work；
Wherein, one of them in the transmission arm and the accelerator pedal arm is respectively mounted flexible touch panel and institute with another
Contact-making switch is stated, its installation site meets, the elastic touch panel triggers or leave the contact-making switch when trampling gas pedal.
9. the throttle pin that adds as claimed in claim 5 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be：The inductive switch is scattered reflection type optoelectronic switch, and the scattered reflection type optoelectronic switch is installed on the brake pedal
Near the side of gas pedal.
10. the throttle pin that adds as claimed in claim 9 is not moved to the device that gas pedal at brake pedal becomes braking, and it is special
Levy and be：Brake pedal is skewed, and the scattered reflection type optoelectronic switch is embedded to be installed on brake pedal, and brake pedal is being located at
Scattered reflection type optoelectronic switch side on the lower forms rejection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197692.7A CN106882047A (en) | 2017-03-29 | 2017-03-29 | Add throttle pin and be not moved to the method and device that throttle at brake pedal becomes braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197692.7A CN106882047A (en) | 2017-03-29 | 2017-03-29 | Add throttle pin and be not moved to the method and device that throttle at brake pedal becomes braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106882047A true CN106882047A (en) | 2017-06-23 |
Family
ID=59181109
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197692.7A Pending CN106882047A (en) | 2017-03-29 | 2017-03-29 | Add throttle pin and be not moved to the method and device that throttle at brake pedal becomes braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882047A (en) |
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