CN104709087B - Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake - Google Patents
Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake Download PDFInfo
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- CN104709087B CN104709087B CN201510111395.7A CN201510111395A CN104709087B CN 104709087 B CN104709087 B CN 104709087B CN 201510111395 A CN201510111395 A CN 201510111395A CN 104709087 B CN104709087 B CN 104709087B
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- 238000006243 chemical reaction Methods 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 abstract description 6
- 230000006399 behavior Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 7
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- 239000011297 pine tar Substances 0.000 description 2
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Abstract
A double insurance device capable of identifying a behavior of taking an accelerator as a brake and converting into the brake comprises an accelerator pedal, an accelerator pedal supporting arm, a support frame, a driving cab wall plate and a driving cab base plate. The double insurance device capable of identifying the behavior of taking the accelerator as the brake and converting into the brake is characterized by comprising a device base, a rotating plate, an electromagnetic lock, a ratchet bar, a ratchet bar positioning frame and a pedal switch. The device base is arranged below the stamping surface of the accelerator pedal, and a rotating plate positioning block, a rotating plate limiting block and a limiting spring bar are arranged on the device base; the device base is rotatably connected with the rotating plate through a small rotating shaft. According to the double insurance device capable of identifying the behavior of taking the accelerator as the brake and converting into the brake, the behavior that the heel of a driver is suspended and does not make contact with the ground when stamping on the accelerator pedal is directly taken as the behavior that the accelerator pedal is taken as the brake by mistake, the wrong behavior of stamping the accelerator in a suspended mode can not accelerate a vehicle, and braking can be started directly; when the driver stamps the accelerator to the limit and still exerts strength, the braking is conducted on the vehicle through starting a braking device, and the behavior of taking the accelerator as the brake which is about to cause serious traffic accidents can be stopped.
Description
Technical field
The present invention relates to traffic safety apparatus, and in particular to one kind can recognize that phenomenon of taking throttle as brake steps on behavior and is converted to brake
Double safety device.
Background technology
With the continuous improvement of our people's income, the data display on November 27 in 2014, China is civilian at present
Car ownership is up to 2.64 hundred million.Vehicle driver quantity breaks through 300,000,000 people.Currently, in the traffic accident for occurring, handle is missed
Phenomenon of taking throttle as brake steps on triggered traffic accident and accounts for 5 percent or so, every year up in more than 200,000 times, and this kind of traffic accident
Casualties and property loss can be caused mostly.
On March 1st, 2015, on the overpass of Shenzhen Bao'an airport, phenomenon of taking throttle as brake is stepped on the crowd of hitting by a female driver by mistake
After causing 9 dead 22 to hinder event, people focus more on how to prevent from phenomenon of taking throttle as brake is stepped on into accident by mistake to be occurred.
For the strick precaution for stepping on phenomenon of taking throttle as brake by mistake, foreign countries use radar barrier detecting apparatus at present（Such as
Volvo）, when close vehicle from have barrier when, the device alarm or cut-out oil circuit；Also having step on suddenly delay response using throttle
, this kind of motor vehicle can postpone response in violent stepping on the gas, and can give time and the chance of driver's interrupt error instruction.Currently
Foreign countries are also without the method that can effectively prevent from stepping on phenomenon of taking throttle as brake by mistake.Radar barrier detecting apparatus are to by mistake by phenomenon of taking throttle as brake
The misdeed stepped on has certain Function of reducing disaster, but before car speed is less than 10KM or steep cliff or at zanjon, because of system not yet
Start or because radar cannot measure steep cliff or zanjon, the system will lose protective action.
Domestic automobile manufacturing industry have noticed the harm for by mistake stepping on phenomenon of taking throttle as brake, and the lucky holding group in Zhejiang is limited
The design of company, China Patent Publication No. CN 101612893A, publication date is on December 30th, 2009, denomination of invention：《It is a kind of
The brake method and brake gear of mis-accelerator pressing during brake》Just it is intended to solve this problem.The device is measuring gas pedal
Movement velocity judges whether to brake and stops engine operation, and the invention is not to carry out solve problem in the way of taking precautions against, but
Compensation measures afterwards, and when driver wants to be started to walk with shorter time high-speed passing or abrupt slope, the system may misdeem
Mislead and cause to send brake instruction and cause more miserable traffic accident.
The research institution of China Higher universities and colleges, is also by mistake largely ground the problem that phenomenon of taking throttle as brake is stepped on to solve driver
Study carefully.The patent of East China University, Chinese patent mandate publication number CN 102225691A, authorized announcement date is October 26 in 2011
Day, denomination of invention：《A kind of vehicle throttle anti-misstep brake device》, the device stops starting so that gas pedal movement velocity is too fast
Car, but the device is still present above-mentioned patent identical defect.
Currently, all kinds of car manufactures of China and Automobile Design specialized department, research university researcher all for
Phenomenon of taking throttle as brake is stepped on into this problem carries out substantial amounts of research and research of technique by mistake for solution.
However, current research and pessimistic, in the paper delivered and invention disclosed, is essentially all
Vehicle time control liquefaction door is driven with human pilot right crus of diaphragm and controls dynamics, the difference of speed of brake as basis for estimation, research is such as
What is recognized it with software or hardware and the mistake to confirming terminates the behavior that phenomenon of taking throttle as brake is stepped on.These researchs
There is a common defect：It is difficult to avoid that possible error in judgement.Touched on the brake suddenly when driver needs quick overtaking other vehicles, one
There is error in judgement in denier system or device, consequence is hardly imaginable.
These research or patent, partly need also exist for repacking vehicle, change brake pedal position, to less than certain altitude
Barrier the problems such as cannot distinguish or only adapt to certain vehicle.
My invention《Can accurately judge and terminate the device that phenomenon of taking throttle as brake steps on misdeed》（The patent No.：ZL
2014201753846）Gas pedal is trampled extreme position, and compressing gas pedal support arm to pressure by the invention with driver
The pressure that power switch applies judges more than more than 5 kilograms to be the wrong behavior for stepping on phenomenon of taking throttle as brake and starts to be converted to and promptly stop
It is the wrong mistake for stepping on phenomenon of taking throttle as brake that the violent oiling behaviors such as car, the invention can prevent from missing will rapidly overtake other vehicles, abrupt slope acceleration judge into
By mistake, but the invention can not correct the wrong behavior that step on phenomenon of taking throttle as brake in the very first time, only under driver is flurried by mistake with
After phenomenon of taking throttle as brake is firmly slammed inflexibly for brake failure, just start emergency brake, that is, in the vehicle in front meeting of brake
There is the process of acceleration, however it remains dangerous.
At present, can also be accurately identified in the very first time and terminate driver's mistake without related invention and equipment both at home and abroad will
The throttle safety device that phenomenon of taking throttle as brake is stepped on.
The content of the invention
In view of the shortcomings of the prior art, can be recognized in the very first time and terminate throttle and ought stopped the invention provides one kind
Car steps on the throttle Double safety device of behavior.
To achieve these goals, the technical scheme that this method is used is as follows：
Can recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, including gas pedal, gas pedal
Support arm, support frame, driving cabin wallboard and cockpit floor, it is characterised in that：Also include device pedestal, rotor plate, electromagnetic lock
Head, ratchet bar, ratchet bar locating rack, pedal switch.
Device pedestal is arranged on the lower section that gas pedal tramples face, rotor plate locating piece is provided with device pedestal, is rotated
Plate limited block and limit spring bar；Realize rotating by small rotating shaft between device pedestal and rotor plate and connect；
Locating slot and spacing regulating bolt are provided with the ratchet bar locating rack, ratchet bar is welded with ratchet bar locating rack
Into an entirety；Ratchet bar locating rack is arranged on gas pedal support arm, and two arcs of ratchet bar belong to concentric circles, its center of circle
Stepped on shaft axis in throttle；Ratchet bar is trampled below face gas pedal, follows gas pedal to move.
Turn is provided between described device base and rotor plate.
Lower through-hole, upper through hole and spacing groove are offered on described device base, rotor plate and ratchet bar limited block respectively.
After the fixation of gas pedal support arm, ratchet bar is located at lower through-hole, upper through hole and spacing to the ratchet bar locating rack
Among groove, when ratchet bar is moved with gas pedal, any position is not in contact with lower through-hole, upper through hole and spacing groove.
Spring retainer block, first switch locating piece, second switch locating piece, block board, electricity are provided with the rotor plate
Magnetic lock and ratchet bar limited block；Motionless electromagnetic lock control switch and pair are stopped controlling switch, institute on the first switch locating piece
State stationary engine controlling switch on second switch locating piece.
When the Electromagnetic lock is powered, dead bolt is attracted in retraction Electromagnetic lock by electromagnet；After the Electromagnetic lock power-off,
Dead bolt is ejected and presses to ratchet bar, prevents ratchet bar from being moved towards driving cabin wallboard direction.
The cutting edge inclined-plane of the dead bolt matches with the ratcheted ramp of ratchet bar, and when dead bolt is ejected, its cutting edge can be embedded in spine
In teeth groove, make the ratchet bar can only one-way movement.
The rotor plate because external force depart from rotor plate limited block towards device pedestal near when, the electromagnetism on rotor plate
Lock control is switched and pair controlling switch of stopping is triggered, and electromagnetic lock controlling switch is converted to disconnection by turning on, pair stop controlling switch by
Disconnection is converted to conducting.
Buckle structure is formed between the block board and limit spring bar, when external force forces rotor plate to connect with device pedestal
When touching, limit spring bar departs from the constraint of block board and automatically resets, and latch resilience simultaneously blocks spring retainer block and makes rotor plate not
Can reset, meanwhile, Generator Control Switch is triggered in latch upper end.
The pedal switch is arranged on gas pedal lower section, and pedal switch is connected with electromagnetic lock controlling switch, co- controlling
The power supply of Electromagnetic lock；Pedal switch is normal off open state, and conducting is converted to by disconnection after compression.
The rotor plate is subject to during more than the pressure in opposite direction with turn elastic force, and rotor plate can be leaned on towards device pedestal
Closely, the distress resolves, rotor plate automatically resets；If the pressure compression rotor plate touches device pedestal, limit spring bar departs from
The limitation of block board and automatically reset, block board is blocked in latch resilience；Limit spring bar is outwards broken, latch is departed from screens
Plate, rotor plate automatically resets.
Using technical solution of the present invention, have the advantages that：
1）The hanging behavior for trampling gas pedal that do not land of driver's heel is directly considered as throttle is worked as by mistake by the present invention
Brake is stepped on, and the misdeed for vacantly trampling gas pedal can not be group refueling, can but directly initiate brake, reach and directly entangle
Wrong purpose, makes vehicle safer；
2）Throttle is trampled the limit by driver by the present invention, and phenomenon of taking throttle as brake is stepped on row as normally trampling throttle and missing
It is the critical point of difference, as long as are trampled into the limit by throttle for driver and also firmly, the present invention will start brake gear to car
Braked, can terminate triggering the mistake of severe traffic accidents that phenomenon of taking throttle as brake is stepped on behavior, greatly enhanced machine
The security performance of motor-car；
3）Although the present invention has double error correction function, because set critical point of correcting errors is that throttle is trampled to pole
Limit, thus will not by normally rapidly overtaking other vehicles, abrupt slope such as accelerates to be mistaken at the violent oiling behavior is behavior that phenomenon of taking throttle as brake is stepped on, energy
Enough avoid erroneous judgement influence normal driving vehicle；
4）The present invention by mistake the step on behavior slighter to driver can implement emergency brake but will not lock brake and closing
Engine, after driver recognizes mistake and corrects, can still continue normal driving vehicle, can avoid stopping working and cause traffic
Block；
5）The present invention driver by mistake phenomenon of taking throttle as brake step on and risk one's life trample dead when, brake that can be to having been started up
Braking is locked and is closed engine, can be prevented to lose control of one's vehicle；
6）The present invention uses hand-reset mode, can prevent driver after the generation of maloperation event also without tranquil feelings
Hastily resetted under condition.
7）The present invention is conducive to the sound development of auto industry, is conducive to assuring the safety for life and property of the people.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is left side view of the invention（Throttle releasing orientation）；
Fig. 3 is right side view of the invention（Throttle releasing orientation）；
Fig. 4 is left side view of the invention（Throttle is trampled to death state）；
Fig. 5 is left view of the invention（Locally, positioning is not installed）；
Fig. 6 is front side upward view of the invention（Locally, positioning is not installed）；
In figure：10-device pedestal, 11-rotor plate locating piece, 12-rotor plate limited block, 13-lower through-hole, 14-circle
Hole, 15-turn, 16-bolt of lower base, 20-rotor plate, 21-small rotating shaft, 22-spring retainer block, 23-upper through hole,
24-first switch locating piece, 25-second switch locating piece, 26-block board, 27-limit spring bar, 27a-latch,
28-stove bolt, 29-switch plate, 30-Electromagnetic lock, 31-dead bolt, 32-ratchet bar limited block, 33-spacing groove,
34-electromagnetic lock controlling switch, 35-electromagnetic lock control line, 36-pair stop controlling switch, 37-brake control line, 38-start
Machine controlling switch, 39-throttle control line, 40-ratchet bar, 41-ratchet bar intrados, 42-ratchet bar extrados, 50-spine
Tooth bar locating rack, 51-locating slot, 52-bolt, 53-spacing regulating bolt, 54-location nut, 55-cushion block,
60-pedal switch, 61-power line, 70-gas pedal, 71-gas pedal support arm, 72-support frame, 73-throttle are stepped on
Shaft axis, 74-driving cabin wallboard, 75-cockpit floor.
Specific embodiment
Below, the invention will be further described in conjunction with the accompanying drawings and embodiments.
To achieve these goals, the technical scheme that this method is used is as follows：
As shown in Figures 1 to 6, can recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, including oil
Door pedal 70, gas pedal support arm 71, support frame 72, driving cabin wallboard 74 and cockpit floor 75, it is characterised in that：Also wrap
Include device pedestal 10, rotor plate 20, Electromagnetic lock 30, ratchet bar 40, ratchet bar locating rack 50, pedal switch 60.
Described device base（10）It is arranged on gas pedal（70）The lower section in face is trampled, embodiment device base 10 is fixed
On driving cabin wallboard 74, if wall strength not enough, can be fixed on gas pedal（70）On the vehicle frame of lower section；On device pedestal 10
Be provided with rotor plate locating piece 11, rotor plate limited block 12 and limit spring bar 27, rotor plate locating piece 11 and rotor plate 20 it
Between by small rotating shaft 21 realize rotate connection.
Locating slot 51 and spacing regulating bolt 53, ratchet bar 40 and ratchet bar locating rack are provided with ratchet bar locating rack 50
50 are welded into an entirety；Ratchet bar locating rack 50 is arranged on gas pedal support arm 71, and two arcs of ratchet bar 40 belong to
Concentric circles, its center of circle is stepped on shaft axis 73 in throttle；Ratchet bar 40 is trampled below face gas pedal 70, with gas pedal
（70）Motion.If gas pedal support arm 71, installation directly can be fixed to ratchet bar 40 in the throttle side of depressing or side.
Turn 15 is provided between device pedestal 10 and rotor plate 20.
Lower through-hole 13, upper through hole 23 and limit are offered on device pedestal 10, rotor plate 20 and ratchet bar limited block 32 respectively
Position groove 33.
After the fixation of gas pedal support arm 71, ratchet bar 40 is located at lower through-hole 13, upper through hole 23 to ratchet bar locating rack 50
Among spacing groove 33, when ratchet bar 40 is moved with gas pedal 70, any position not with lower through-hole 13, upper through hole 23 and
Spacing groove 33 is in contact.
Spring retainer block 22, first switch locating piece 24, second switch locating piece 25, block board are provided with rotor plate 20
26th, Electromagnetic lock 30 and ratchet bar limited block 32；Motionless electromagnetic lock control switch 34 and pair are stopped control on first switch locating piece 24
System switch 36, stationary engine controlling switch 38 on second switch locating piece 25.
When Electromagnetic lock 30 is powered, dead bolt 31 is attracted in retraction Electromagnetic lock 30 by electromagnet, and driver can be free
Motor vehicle is normally refueled；After Electromagnetic lock 30 is powered off, dead bolt 31 is ejected and presses to ratchet bar 40, prevents the court of ratchet bar 40
The direction of driving cabin wallboard 74 is moved, and driver can not further for motor vehicle refuels.
The cutting edge inclined-plane of dead bolt 31 matches with the ratcheted ramp of ratchet bar 40, and when dead bolt 31 is ejected, its cutting edge can be embedded in
In ratchet slot, make ratchet bar 40 can only one-way movement, make the driver can only pine tar, it is impossible to be further that motor vehicle refuels.
Rotor plate 20 because external force depart from rotor plate limited block 12 towards device pedestal 10 near when, on rotor plate 20
Electromagnetic lock controlling switch 34 and pair controlling switch 36 of stopping are triggered, and electromagnetic lock controlling switch 34 is converted to disconnection, dead bolt by conducting
During 31 ejection, driver can only pine tar, it is impossible to further refuel；Pair controlling switch 36 of stopping is converted to conducting by disconnection, starts strong
Row brake gear.
Buckle structure is formed between block board 26 and limit spring bar 27, when external force forces rotor plate 20 and device pedestal 10
When being in contact, limit spring bar 27 departs from the constraint of block board 26 and automatically resets, and latch 27a resiliences are simultaneously blocked block board 26 and made
Rotor plate 20 can not reset, meanwhile, Generator Control Switch 38 is triggered in latch 27a upper ends, now, the brake having been actuated while
Locked, motor car engine is closed.
When the present invention is using in diesel vehicle, gasoline car or electric motor car, the relay that Generator Control Switch 38 is controlled
Work(is different.Generator Control Switch 38 drives Control closed electromagnetic valve oil circuit to close the engine of diesel vehicle；
Generator Control Switch 38 drives the air throttle of cut-off gasoline car to close gasoline vehicle engine, Generator Control Switch
38 control relays are implemented to power off to driving motor of electric vehicle.
Pedal switch 60 is that, for monitoring the part whether driver's heel lands, pedal switch 60 is stepped on installed in throttle
The lower section of plate 70, when driver is normally group refueling, heel can be placed on pedal switch 60；Pedal switch 60
Connected with electromagnetic lock controlling switch 34, the power supply of co- controlling Electromagnetic lock 30；Pedal switch 60 is normal off open state, after compression
Conducting is converted to by disconnection.
Rotor plate 20 is subject to during more than the pressure in opposite direction with the elastic force of turn 15, and rotor plate 20 can be towards device pedestal 10
It is close to, the distress resolves, rotor plate 20 automatically resets；The function by mistake the step on behavior slighter to driver can be implemented promptly to stop
Car but will not lock brake and close engine.
If the pressure compression rotor plate 20 touches device pedestal 10, limit spring bar 27 depart from the limitation of block board 26 and
Automatically reset, block board 26 is blocked in latch 27a resiliences, the skidding to having been started up is locked and closes engine,
Prevent vehicle out of control again because driver decontrols right crus of diaphragm；Limit spring bar 27 is outwards broken, latch 27a is departed from block board 26,
Rotor plate 20 automatically resets, and driver again can be with normal driving vehicle.
Electromagnetic lock 30 is powered by on-vehicle battery, and Electromagnetic lock 30, pedal switch 60, electromagnetic lock controlling switch 34 are by electricity
Magnetic padlock control line 35 and power line 61 constitute loop with on-vehicle battery.
The hanging behavior for trampling gas pedal 70 that heel does not land of the invention is directly considered as driver and has violated by mistake oil
The mistake that door is stepped on when brake, it cannot be group refueling vacantly to trample gas pedal 70, can only directly initiate brake.The function both may be used
Do not landed the hanging driving bad habit for trampling gas pedal 70 with correcting driver's heel, can also to driver because right crus of diaphragm away from
Brake pedal, meets violent the touching on the brake of emergency foot-up and the misdeed of gas pedal 70 of stepping on by mistake is corrected in time.
The present invention has a double error correction function, but normally will will not rapidly overtake other vehicles, abrupt slope accelerates etc., and violent oiling behavior is missed
It is behavior that phenomenon of taking throttle as brake is stepped on to be judged to, and can avoid erroneous judgement influence normal driving vehicle.
Main parts size of the present invention uses mechanical structure, there is reliability higher, even if the electric equipment on device is produced
Raw failure, its disaster mitigation function will not all disappear.Such as：Electromagnetic lock 30, electromagnetic lock controlling switch 34 and pedal switch 70 go out event
Barrier, user will be unable to be group refueling；Even if certain controlling switch is out of order, single control function of the invention --- brake
Or closing engine can still play a role.
The present invention uses hand-reset mode, can prevent driver after the generation of maloperation event also without tranquil situation
It is lower hastily to reset.
The present invention is conducive to the sound development of auto industry, is conducive to assuring the safety for life and property of the people.
The above embodiment of the present invention is exemplary embodiment cited to illustrate the invention, rather than to of the invention
The restriction that implementation method is made.The obvious variation pattern amplified out by the prompting of the embodiment of the present invention is still in of the invention
In the middle of rights protection scope.
Claims (9)
1. it is a kind of to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, including gas pedal（70）, oil
Door treadle supporting arm（71）, support frame（72）, driving cabin wallboard（74）And cockpit floor（75）, it is characterised in that：Also include
Device pedestal（10）, rotor plate（20）, Electromagnetic lock（30）, ratchet bar（40）, ratchet bar locating rack（50）, pedal switch
（60）；
Described device base（10）It is arranged on gas pedal（70）Trample the lower section in face, device pedestal（10）On be provided with rotor plate
Locating piece（11）, rotor plate limited block（12）With limit spring bar（27）；
Rotor plate locating piece（11）And rotor plate（20）Between by small rotating shaft（21）Realize rotating connection；
The ratchet bar locating rack（50）On be provided with locating slot（51）With spacing regulating bolt（53）, ratchet bar（40）With ratchet
Bar locating rack（50）It is welded into an entirety；Ratchet bar locating rack（50）Installed in gas pedal support arm（71）On, ratchet bar
（40）Two arcs belong to concentric circles, shaft axis are stepped in its center of circle in throttle（73）On；
Described device base（10）With rotor plate（20）Between be provided with turn（15）；
Described device base（10）, rotor plate（20）With ratchet bar limited block（32）It is upper to offer lower through-hole respectively（13）, it is upper logical
Hole（23）With spacing groove（33）.
2. according to claim 1 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the ratchet bar locating rack（50）In gas pedal support arm（71）After fixation, ratchet bar（40）Positioned at lower through-hole
（13）, upper through hole（23）With spacing groove（33）Among, ratchet bar（40）With gas pedal（70）During motion, any position is not
With lower through-hole（13）, upper through hole（23）With spacing groove（33）It is in contact.
3. according to claim 2 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, ratchet bar（40）It is arranged on gas pedal（70）Trample face lower section, with gas pedal（70）Motion.
4. according to claim 1 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the rotor plate（20）On be provided with spring retainer block（22）, first switch locating piece（24）, second switch locating piece
（25）, block board（26）, Electromagnetic lock（30）With ratchet bar limited block（32）；The first switch locating piece（24）Upper fixed electricity
Magnetic padlock controlling switch（34）Stopped controlling switch with pair（36）, the second switch locating piece（25）Upper stationary engine controlling switch
（38）.
5. according to claim 2 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the Electromagnetic lock（30）During energization, dead bolt（31）Retraction Electromagnetic lock is attracted by electromagnet（30）In；The electromagnetism
Tapered end（30）After power-off, dead bolt（31）Eject and press to ratchet bar（40）, prevent ratchet bar（40）Towards driving cabin wallboard（74）Side
To motion.
6. according to claim 5 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the dead bolt（31）Cutting edge inclined-plane and ratchet bar（40）Ratcheted ramp match, dead bolt（31）During ejection, its sword
Mouth can be embedded in ratchet slot, make ratchet bar（40）Can only one-way movement.
7. according to claim 4 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the rotor plate（20）Because external force departs from rotor plate limited block（12）Towards device pedestal（10）Near when, installed in turn
Dynamic plate（20）On electromagnetic lock controlling switch（34）Stopped controlling switch with pair（36）It is triggered, electromagnetic lock controlling switch（34）By leading
Logical to be converted to disconnection, pair is stopped controlling switch（36）Conducting is converted to by disconnection.
8. according to claim 1 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, block board（26）With limit spring bar（27）Between form buckle structure, when external force forces rotor plate（20）With device
Base（10）When being in contact, limit spring bar（27）Depart from block board（26）Constraint and automatically reset, latch（27a）Resilience is simultaneously
Block block board（26）Make rotor plate（20）Can not reset, meanwhile, latch（27a）Upper end is by Generator Control Switch（38）Touch
Hair.
9. according to claim 1 to recognize that phenomenon of taking throttle as brake steps on behavior and is converted to the Double safety device of brake, it is special
Levy and be, the pedal switch（60）Installed in gas pedal（70）Lower section, pedal switch（60）With electromagnetic lock controlling switch
（34）Series connection, co- controlling Electromagnetic lock（30）Power supply；Pedal switch（60）It is normal off open state, by disconnecting conversion after compression
It is conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111395.7A CN104709087B (en) | 2015-03-16 | 2015-03-16 | Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111395.7A CN104709087B (en) | 2015-03-16 | 2015-03-16 | Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104709087A CN104709087A (en) | 2015-06-17 |
| CN104709087B true CN104709087B (en) | 2017-05-24 |
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|---|---|---|---|
| CN201510111395.7A Active CN104709087B (en) | 2015-03-16 | 2015-03-16 | Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake |
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| CN106627527B (en) * | 2016-11-29 | 2023-06-02 | 重庆工业职业技术学院 | Motor vehicle brake pedal with accelerator mistaken stepping prevention device and application method thereof |
| CN106553546B (en) * | 2017-01-04 | 2018-11-02 | 黄文年 | A kind of mis-accelerator pressing change brake system of improvement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142377U (en) * | 1984-08-24 | 1986-03-18 | 合資会社 水野工芸社 | vehicle braking system |
| JP2006312380A (en) * | 2005-05-09 | 2006-11-16 | Fujitsu Ten Ltd | Controller for driving auxiliary device |
| CN102114776B (en) * | 2011-01-28 | 2013-02-13 | 颜昌松 | Device for automatically correcting accelerator pedal misoperation to braking operation by electrical and mechanical combination |
| CN203528376U (en) * | 2013-08-29 | 2014-04-09 | 重庆工业职业技术学院 | Device for correcting bad driving habits which can cause stepping on accelerator by mistake by mistaking accelerator as brake |
| CN203946076U (en) * | 2014-04-14 | 2014-11-19 | 重庆工业职业技术学院 | Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration |
| CN204526835U (en) * | 2015-03-16 | 2015-08-05 | 重庆工业职业技术学院 | Phenomenon of taking throttle as brake can be stepped on the safety device that aberration is converted to brake |
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Application publication date: 20150617 Assignee: Chongqing heat source technology development Co.,Ltd. Assignor: Chongqing Industry Polytechnic College Contract record no.: X2019990000047 Denomination of invention: Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake Granted publication date: 20170524 License type: Common License Record date: 20190828 |
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