CN104943542B - A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch - Google Patents
A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch Download PDFInfo
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- CN104943542B CN104943542B CN201510424350.5A CN201510424350A CN104943542B CN 104943542 B CN104943542 B CN 104943542B CN 201510424350 A CN201510424350 A CN 201510424350A CN 104943542 B CN104943542 B CN 104943542B
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Abstract
A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch, including accelerator pedal is anti-error steps on mechanism, brake pedal self-braking device, electrical control converting system composition；Clamp is clamped on the outside of the pedal gusset piece for separating oiling arm both sides above the accelerator pedal arm of force, clamp is installed below clamp and is opened seat；Touching switch is fixed on the lower section of accelerator pedal, and electric magnet is installed on the bottom surface below brake pedal；Bracing wire runner is installed on the output shaft of motor, the brake pedal arm of force is connected by bracing wire and stay spring；Touching switch connects buzzer, relay, electric magnet by wire；Relay connects motor.When accelerator pedal is stepped on by mistake, electrical control converting system control brake pedal self-braking device is anti-error with accelerator pedal to step on mechanism's co-operating, accelerated motion is converted to on-position, Accident prevention automatically, it is to avoid loss, improves drive safety.
Description
Technical field
The present invention relates to brake device for car, more particularly to the accelerator pedal device of automatic catch automobile.
Background technology
With economic construction and the development of communication, it is most that the volume of production and marketing of China's automobile industry has reached the world at present
Level, also growing, motor vehicles society recoverable amount has reached more than 200,000,000 to automobile pollution according to statistics, and swift and violent
Increase.Automobile is generally divided into manual gear and automatic catch, and brake and throttle are arranged on right side, are controlled by the right crus of diaphragm of driver, typically
It is, with right crus of diaphragm heel as axle center, to rotate the right crus of diaphragm palm, trample throttle or brake according to driving needs.Manual driver
Two feet will control three pedals, and left foot stepping on clutch, right crus of diaphragm are stepped on the gas and braked, and throttle and brake can not be stepped on simultaneously,
Throttle should be stepped on still to brake, judged by driver as the occasion requires entirely.If in emergency circumstances driver is by mistake by throttle as brake
Step on, clutch can play a part of to buffer or limit throttle, it is possible to avoid accident occurs；And automatic catch automobile is then not
If clutch apparatus, there is no the restriction of this respect, once gas pedal is stepped on as brake pedal by driver's mistake, will occur
Serious vehicle accident, causes great casualties.Automatic catch automobile due to no clutch, in theory can brake and
Throttle is respectively provided at the right and left, is controlled by left foot and right crus of diaphragm respectively.Once but using manual-gear vehicle instead, driver easily does
The bad change of custom that is mixed, having been formed for a long time, mistake will be the probability of phenomenon of taking throttle as brake higher, and the probability that vehicle accident occurs will be big
It is big to increase.As the tragedy that throttle is caused as brake is happened occasionally by mistake, it is desirable to the necessary high concentration of human pilot energy,
But can not possibly accomplish completely in actual life, there is no substantially effective measures at present.Human factorss can not anticipation, so only
Only rely on people and carry out pre- anti-misoperation, also cannot avoid trampling by mistake the vehicle accident generation for causing anyway completely.Driving safety
It is the protection person and public property safety, maintains one of key factor of social stability, how to be improved from vehicle structure,
Prevent mistake from trampling phenomenon of taking throttle as brake and serious consequence occur, it is to avoid the vehicle accident that anthropic factor is trampled by mistake and caused, become
The great research topic of automotive field and developing direction.
The content of the invention
The purpose of the present invention, is exactly improved on the basis of the braking of existing automobile and accelerator pedal structure, there is provided one
Plant design structure rationally, easy to install, performance safety reliably prevents the safety device stepped on by mistake, improves the peace that driving drives
Quan Xing, it is to avoid because stepping on the vehicle accident for causing by mistake, reduce the loss of personal property that vehicle accident is caused.
The task of the present invention is so completed：Design and produce that a kind of automatic catch automobile is anti-error to step on accelerator pedal safety arrestment
Device, including the anti-error mechanism, brake pedal self-braking device, electrical control converting system of stepping on of accelerator pedal combine, plus
The anti-error mechanism of stepping on of speed pedal includes the accelerator pedal arm of force and separates oiling arm, pedal gusset piece, clamp, clamp opening seat；Braking
Pedal self-braking device includes motor, bracing wire runner, bracing wire, stay spring；Electrical control converting system includes that touching is opened
Pass, buzzer, relay, electric magnet, accumulator；The both sides of the anti-error pedal gusset piece for stepping on mechanism of accelerator pedal clamp clamp,
Car body inner bottom surface installing clamp below clamp opens seat, and installing on the motor output shaft of brake pedal self-braking device is drawn
Line runner, bracing wire runner passes through bracing wire and stay spring connects the brake pedal arm of force；The touching switch of electrical control converting system
It is installed on the car body inner bottom surface below accelerator pedal, electric magnet is installed on the car body inner bottom surface below brake pedal
On；Accumulator connects touching switch by power line, and touching switch connects buzzer, electric magnet, relay respectively by wire；
Relay connects motor by wire；Buzzer, electric magnet, motor connect accumulator by ground strap respectively.Acceleration is stepped on
The anti-error mechanism of stepping on of plate is sectioned in centre, and the accelerator pedal arm of force of connection accelerator pedal and the connection on top for being divided into bottom refuels and turn
The separation oiling arm of axle, the accelerator pedal arm of force are shaped as oblique arc near the one end for separating oiling arm；The two of the accelerator pedal arm of force
Side clamps pedal gusset piece, and the rear end connection oiling rotating shaft of pedal gusset piece is screwed in accelerator pedal arm of force side, front
End connection accelerator pedal；Clamp is installed on the outside of the pedal gusset piece for separating oiling arm both sides, the upper end of clamp curves inwardly to be formed
Clamp pawl, is fitted on separation oiling arm top surface；It is connected with pedal gusset piece by hinge on the inside of clamp hypomere, lower end dop is
Tiltedly circular arc, can open the outer inclined-plane cooperation of seat with clamp.Clamp hypomere inner face and pedal gusset piece lower end outside face screw
Fastening installing gemel connection, the middle part of both sides clamp are connected with extension spring, extension spring be installed on pedal gusset piece, the accelerator pedal arm of force,
In the spring through-hole groove of the insertion for separating oiling arm, the bottom dop of clamp is oblique circular arc, can be opened in seat tiltedly with clamp
Face clearance fit, when the accelerator pedal arm of force is pushed, the clamp bottom on pedal gusset piece both sides contradicts clamp and opens seat, the bottom of clamp
Portion's dop is glided along the outer inclined-plane that clamp opens seat, is inwardly drawn in, and clamp upper end is flared out centered on hinge axis, clamp pawl
Unclamp and separate oiling arm, separate oiling arm and depart from the accelerator pedal arm of force, recover initial under the spring effect in oiling shaft seat
Position；When the accelerator pedal arm of force is lifted up, the bottom dop of both sides clamp is up along the outer inclined-plane that clamp opens seat, to abduction
Open, clamp upper end is inwardly folded centered on hinge axis, clamp pawl is pressed on oiling arm is separated above the accelerator pedal arm of force, block
Son will separate oiling arm and be press fit together with the fixation of the accelerator pedal arm of force.The housing of touching switch is cuboid, rear portion thickness bottom
Center is provided with spring eye, inside sets switch back-moving spring；Switch stem stem is elongated cylinder, through being sleeved in cuboid housing, bottom
End is stretched into, and the mesopore in housing forward end face is stretched out in front end, and switch stem stem is near housing forward end
Block plate is carried on the cylinder of face inner face, the inner face in housing Inner Front End face is withstood on, is separated on the cylinder of switch stem stem vertically and be provided with
Setting-in alert rod in two cross through hole, anterior through hole, the embedded load through rod of rear through hole；Inside cuboid housing, both sides are provided with
Warning rib is kept off with rib, length of the space length reserved between both sides warning rib less than alert rod, both sides connection is connected
Length of the space length between side less than connection bar；Under original state, the axial distance of alert rod to warning rib is less than company
Through rod connects axial distance of the bar away from connection rib and stretches out housing forward end slightly larger than switch stem stem to the axial distance for connecting rib
The cylinder length in face, less than the spring hole depth of rear；The inner face of alert rod is conductive layer, and outer face is insulating barrier；
Warning rib is flexible metal thin plate, and connection rib is rigid metal sheet；The warning rib of housing side divides with rib is connected
Do not connect circumscripted power line, be each connected with accumulator；The warning rib connection external wire connection buzzing of housing opposite side
Device, connection rib connection external wire are respectively communicated with electric magnet, relay.The motor of brake pedal self-braking device is arranged
On the car body inner bottom surface below brake pedal, bracing wire rotating disk on motor output shaft, is installed, bracing wire rotating disk passes through bracing wire and drawing
Wire spring connection brake pedal arm of force bottom surface, motor connect the relay of electrical control converting system by wire.Electric-controlled
The accumulator and relay of converting system processed is arranged in automobile engine compartment, and touching switch, buzzer and electric magnet are arranged on
In car steering room；Accumulator connects touching switch by power line, and touching switch is installed on the car below accelerator pedal
In vivo on bottom surface, buzzer, relay, electric magnet are connected respectively by wire, electric magnet is installed on below brake pedal
Car body inner bottom surface on；Relay connects motor by wire；Buzzer, electric magnet, the ground strap of motor each connect
Accumulator.
During actual installation, relay connects motor, motor output shaft set anchoring runner, by bracing wire by wire
With stay spring connection brake pedal arm of force bottom, driver's cabin bottom surface floor of the electric magnet fixing device below brake pedal
On.If driver's brake hard mistiming steps on accelerator pedal, gas pedal depression touching switch causes the switch core of touching switch
Alert rod on post touches connection warning catch first, and so as to connect buzzer circuit, buzzer rings are reported to the police；Driver has found
Step on by mistake, can foot-up change brake pedal, acceleration of will not refueling, if the dynamics for stepping on accelerator pedal is larger by mistake, causes touching switch
Switch stem stem directly on earth, switchs the connection bar on stem stem and pushes connection catch, connects touching switch connection relay and electromagnetism
The wire of ferrum, electric magnet are powered；Electric current is passed to motor, the bracing wire runner of motor output shaft suit by wire by relay
Rotate, pull bracing wire and stay spring to drive the brake pedal arm of force to push, brake pedal pressure touches fixing device at the bottom of driver's cabin
Electric magnet on floor, the electric magnet has been powered by brake pedal firmly hold, and make automobile emergency brake.Electric magnet energization 1
Second（Play absorption brake pedal effect）Afterwards, relay interrupts the circuit of connection motor automatically according to setting time,
Prevent motor from continuing the damage that is powered.During gas pedal depression, accelerator pedal is anti-error to step on mechanism while action, works as card
When sub- bottom is pressed onto following clamp unlatching seat, the outer inclined-plane of seat is opened to middle slip along clamp in the clamp bottom on both sides,
Inwardly fold, at the top of clamp, clamp pawl is opened to both sides with middle hinge axis as axle center, above the release the gas pedal arm of force
Oiling arm is separated, oiling arm is separated and is set back in the presence of oiling shaft seat internal reset spring, do not played oiling and accelerate to make
With；The accelerator pedal arm of force is pushed, and pushes touching switch, connects in succession buzzer circuit, relay circuit, solenoid circuit；Honeybee
Ring device elder generation ring is reported to the police, and electric current is passed to motor by wire by relay again, drives brake pedal self-braking device action,
Self-actuating brake is braked.
During gas pedal depression, accelerator pedal is anti-error to step on mechanism and the collaboration of brake pedal self-braking device is dynamic
Make, gas pedal depression accelerated to be converted to brake pedal Braking mode, avoid to greatest extent by mistake by accelerator pedal as
Brake pedal and cause the generation of vehicle accident, in the case where running into and needing emergency brake, no matter step on brake pedal or
Accelerator pedal is stepped on by mistake, all plays brake hard effect, without there is hastening phenomenon, it is ensured that safety.When automobile brake comes to a complete stop it
Afterwards, then with tiptoe by accelerator pedal arm of force jack-up upwards, unclamp touching switch, the switch stem stem of touching switch is by switching reset bullet
Spring fight back initial position, connects bar first and departs from connection catch, and relay circuit, solenoid circuit interrupt, and brake pedal departs from
Electric magnet, recovers initial position；Secondly alert rod departs from warning catch, and buzzer circuit interrupts, stop alarm.Accelerator pedal
The clamp bottom dop on pedal gusset piece both sides is slid in and out upwards along the outer inclined-plane that clamp opens seat, and clamp top is with hinge
Axle is that axle center is pressed to middle, and clamp top clamp pawl is compressed oiling arm is separated, and is embedded in the oblique circular arc of the accelerator pedal arm of force
Groove, the clamp on both sides will separate oiling arm and be integrated with the fixation of the accelerator pedal arm of force, and accelerator pedal is anti-error to step on mechanism's recovery
Original state.Electrical control converting system in case of emergency plays a role, and controls brake pedal self-braking device action, matches somebody with somebody
Close that accelerator pedal is anti-error steps on mechanism, the oiling accelerated motion for being stepped on accelerator pedal by mistake is converted to Braking mode state, from machinery knot
Automatic conversion is ensure that in terms of structure and circuit, the severe traffic accidents that human error is caused are prevented conscientiously.In normally travel mistake
Driver behavior function is not affected in journey.
Carry out manufacturing experimently, implement according to such scheme, it was demonstrated that reasonable in design, the compact conformation of the present invention, installation operation are convenient,
Supporting to have a safety feature, operation cost is low, is prevented from vehicle traveling process because stepping on the vehicle accident for causing by mistake, it is to avoid the person
And property loss, effective guaranteeing role is served to safe driving, predetermined purpose has been admirably achieved.
Description of the drawings
Fig. 1 is the overall composition structural representation of the present invention；
Fig. 2 is the anti-error original state structural representation for stepping on mechanism of accelerator pedal of the present invention；
Fig. 3 is the A of Fig. 2 to C-C cross-sectional views；
Fig. 4 be Fig. 2 accelerator pedal it is anti-error step on mechanism step on status architecture schematic diagram by mistake；
Fig. 5 is the B of Fig. 4 to D-D cross-sectional views；
Fig. 6 is the forward structure schematic diagram of the accelerator pedal arm of force 13 in Fig. 2；
Fig. 7 is the F of Fig. 6 to side view；
Fig. 8 is that the original state of the touching switch 8 in Fig. 1 overlooks complete section structural representation；
Fig. 9 is the complete section structural representation of the on-state of the touching switch 8 in Fig. 8；
Figure 10 is the G of Fig. 9 to N-N cross-sectional views；
Figure 11 is the electrical control converting system connection diagram of the present invention.
In figure, 1-brake pedal arm of force, 2-stay spring, 3-bracing wire runner, 4-motor, 5-relay, 6-
Accumulator, 7-buzzer, 8-touching switch, 9-clamp unlatching seat, 10-switch stem stem, 11-clamp, 12-accelerate to step on
Plate, 13-accelerator pedal arm of force, 14-electric magnet, 15-brake pedal, 16-separation oiling arm, 17-pedal gusset piece,
18-rotating shaft, 19-extension spring, 20-hinge, 21-hinge axis, 22-connection rib, 23-switch back-moving spring, 24-silk
It is stifled, 25-connection bar, 26-warning rib, 27-alert rod；A-line of vision symbol, B-line of vision symbol, C-section symbols, D-
Section symbols, E-spring through-hole groove, F-line of vision symbol, G-line of vision symbol, H-oiling shaft seat, J-clamp pawl, K-turn
Axis hole, L-bracing wire, M-screw, N-section symbols, P-oiling shaft seat, Q-housing, R-spring eye, S-screw hole, T-
Ground strap, U-block plate, V-outer inclined-plane, W-hinge installation site, X-wire, Y-power line.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
Refering to Fig. 1, the integral layout of the present invention, including accelerator pedal it is anti-error step on mechanism, brake pedal self-braking device,
Electrical control converting system is combined, accelerator pedal is anti-error step on mechanism include the accelerator pedal arm of force 13 and separate oiling arm 16,
Pedal gusset piece 17, clamp 11, clamp open seat 9；Brake pedal self-braking device includes motor 4, bracing wire runner 3, draws
Line L, stay spring 2；Electrical control converting system includes touching switch 8, buzzer 7, relay 5, electric magnet 14, accumulator 6；
The both sides of the anti-error pedal gusset piece 17 for stepping on mechanism of accelerator pedal clamp clamp 11, the car body inner bottom surface installing card below clamp 11
Son opens seat 9, and bracing wire runner 3 is installed on the output shaft of the motor 4 of brake pedal self-braking device, and bracing wire runner 3 passes through
Bracing wire L and the connection brake pedal of stay spring 2 arm of force 1；The touching switch 8 of electrical control converting system is installed on acceleration and steps on
On car body inner bottom surface below plate 12, electric magnet 14 is installed on the car body inner bottom surface below brake pedal 15；Accumulator 6
Touching switch 8 is connected by power line Y, touching switch 8 connects buzzer 7, relay 5, electric magnet 14 respectively by wire X；
Relay 5 connects motor 4 by wire X；Buzzer 7, electric magnet 14, motor 4 connect accumulator by ground strap T respectively
6.The motor 4 of brake pedal self-braking device is arranged on the car body inner bottom surface below brake pedal 15, motor 4 it is defeated
Bracing wire runner 3 is installed on shaft, bracing wire runner 3 passes through bracing wire L and stay spring 2 connects 1 bottom surface of the brake pedal arm of force, motor
4 connect the relay 5 that electrical control dress changes system by wire X.
Refering to Fig. 2, Fig. 3, Fig. 4, Fig. 5, the anti-error mechanism of stepping on of accelerator pedal of the present invention is sectioned in centre, is divided into connection and is accelerated
The accelerator pedal arm of force 13 of pedal 12 and the separation oiling arm 16 of connection oiling rotating shaft 18, the accelerator pedal arm of force 13 add near separation
One end of oily arm is shaped as oblique arc；The both sides of the accelerator pedal arm of force 13 clamp pedal gusset piece 17, and its structure is refering to Fig. 6, figure
7, the rear end of pedal gusset piece 17 connects oiling rotating shaft 18, and front end connects the accelerator pedal arm of force 13；Fill on the outside of pedal gusset piece 17
If clamp 11, the upper end of clamp 11 curves inwardly to form clamp pawl J, is fitted on the top surface for separating oiling arm 16；Under clamp 11
Section inner side is connected with pedal gusset piece 17 by hinge 20, and lower end dop is oblique circular arc, and the outer inclined-plane of seat 9 can be opened with clamp
V coordinates.11 hypomere inner face of clamp is connected with 17 lower end outside face screw M fastening installing hinges 20 of pedal gusset piece, both sides card
The middle part extension spring 19 of son 11 connects, and extension spring 19 is installed on pedal gusset piece 17, the accelerator pedal arm of force 13, separates oiling arm 16
In the spring through-hole groove E of insertion, the bottom dop of clamp 11 is oblique circular arc, and the outer inclined-plane V activity that can open seat 9 with clamp is matched somebody with somebody
Close, when accelerator pedal 12 is pushed, 11 bottom of clamp on the outside of the pedal gusset piece 17 on 13 both sides of the accelerator pedal arm of force contradicts clamp
Seat 9 is opened, the bottom dop of clamp 11 is glided along outer inclined-plane V that clamp opens seat 9, inwardly drawn in, and 11 upper end of clamp is with hinge
It is flared out centered on axle 21, clamp pawl J unclamps and separates oiling arm 16, separates oiling arm 16 and depart from the accelerator pedal arm of force 13, return
To initial position；When the accelerator pedal arm of force 13 is lifted up, the bottom dop of both sides clamp 11 opens the outer inclined-plane of seat 9 along clamp
V is up, outwards launches, and 11 upper end of clamp is inwardly folded centered on hinge axis 21, and clamp pawl J is pressed on oiling arm 16 is separated
Above the accelerator pedal arm of force 13, clamp 11 will separate oiling arm 16 and be press fit together with the fixation of the accelerator pedal arm of force 13.
Refering to Fig. 8, Fig. 9, Figure 10, the housing Q of the touching switch 8 of the present invention is cuboid, and the center at rear portion thickness bottom is provided with
Spring eye R, inside sets switch back-moving spring 23；Switch stem stem 10 is elongated cylinder, and through being sleeved in housing Q, bullet is stretched in bottom
Switch back-moving spring 23 is contacted in the R of spring hole, the mesopore of housing Q front end faces is stretched out in front end, and switch stem stem 10 is near housing Q front end faces
Block plate U is carried on the cylinder of inner face, the inner face in housing Q Inner Front Ends face is kept off, is separated on the cylinder of switch stem stem 10 vertically and set
There is setting-in alert rod 27 in two cross through hole, anterior through hole, rear through hole embeds load through rod 25；Enclosure interior both sides are provided with
Warning rib 26 with connect rib 22, length of the space length reserved between both sides warning rib 26 less than alert rod 27, two
Length of the space length between side connection rib 22 less than connection bar 25；Under original state, alert rod 27 is to warning rib 26
Axial distance less than connection bar 25 to connection rib 22 axial distance, connect bar 25 away from connection rib 22 axial distance omit
The cylinder length of housing Q front end faces is stretched out more than switch stem stem 10, less than the spring eye R depth at housing Q rear portions；Alert rod 27
Inner face is conductive layer, and outer face is insulating barrier；Warning rib 26 is flexible metal thin plate, and connection rib 22 is that rigid metal is thin
Plate；The warning rib 26 of housing Q sides connects circumscripted power line Y respectively with rib 22 is connected, and is each connected with accumulator 6；
The connection external wire X connection buzzers 7 of warning rib 26 of housing Q opposite sides, the connection connection external wire X of rib 22 connect respectively
Energization Magnet 14, relay 5.
Refering to Figure 11, electrical control dress of the invention changes the accumulator 6 and relay 5 of system and is arranged on automobile engine compartment
Interior, touching switch 8, buzzer 7 and electric magnet 14 are arranged in car steering room；Accumulator 6 connects touching by power line Y and opens
Close 8, touching switch 8 is installed on the car body inner bottom surface below accelerator pedal 12, by wire X connect respectively buzzer 7,
Relay 5, electric magnet 14, electric magnet 14 are installed on the car body inner bottom surface below brake pedal 15；Relay 5 is by leading
Line X connects motor 4；Buzzer 7, electric magnet 14, the ground strap T of motor 4 each connect accumulator 6.
In practical operation, run into emergency need brake when, if driver's brake hard mistiming steps on accelerator pedal
12, accelerator pedal 12 pushes touching switch 8, causes the alert rod 27 on the switch stem stem 10 of touching switch 8 to touch connection first
Warning rib 26, so as to connect 7 circuit of buzzer, 7 ring of buzzer is reported to the police, and makes driver find to step on by mistake, can foot-up change braking
Pedal 15, oiling that will not be wrong accelerate；If the dynamics for stepping on accelerator pedal 12 is larger by mistake, the switch core of touching switch 8 is caused
Post 10 is directly pressed onto bottom, switchs the connection bar 25 on stem stem 10 and pushes connection rib 22, connects the connection relay 5 of touching switch 8
With the wire of electric magnet 14, electric magnet 14 is powered；Electric current is passed to motor 4, the output of motor 4 by wire X by relay 5
The bracing wire runner 3 of axle sleeve dress is rotated, and pulls bracing wire L and stay spring 2 to drive the brake pedal arm of force 1 to push, and brake pedal 15 is pressed
Electric magnet 14 of the tactile fixing device on the bottom surface floor of driver's cabin, the electric magnet 14 being powered firmly hold, and make automobile tight
It is anxious to brake.During accelerator pedal 12 is pushed, accelerator pedal is anti-error to step on mechanism while action, when 11 bottom of clamp is pressed onto down
When the clamp in face opens seat 9, outer inclined-plane V of seat 9 is opened to middle slip along clamp in 11 bottom of clamp on both sides, inwardly receives
Close, the clamp pawl J at the top of clamp 11 is opened to both sides, on the release the gas pedal arm of force 13 with middle hinge axis 21 as axle center
The separation oiling arm 16 in face, separates oiling arm 16 and returns to initial position in the presence of oiling shaft seat P internal reset springs, no
Play oiling acceleration；The accelerator pedal arm of force 13 is pushed, and pushes touching switch 8, connects in succession 7 circuit of buzzer, relay 5 electric
Road, 14 circuit of electric magnet；7 first ring of buzzer is reported to the police, and electric current is passed to motor 4 by wire X by relay 5 again, drives system
The dynamic brake unit action of dynamic pedal, self-actuating brake braking.
After the automobile installing present invention, in the case where running into and needing emergency brake, brake pedal 15 or mistake no matter are stepped on
Accelerator pedal 12 is stepped on, brake hard effect can be occasionally played, without there is hastening phenomenon, it is ensured that safety.When automobile brake stops
After steady, then with tiptoe by the jack-up upwards of the accelerator pedal arm of force 13, unclamp touching switch 8, the switch stem stem 10 of touching switch 8 by
Switch 23 fight back initial position of back-moving spring, connects bar 25 first and departs from connection rib 22, make 5 circuit of relay, electric magnet 14
Circuit Interrupt, brake pedal 15 depart from electric magnet 14, recover initial position；Secondly alert rod 27 departs from warning rib 26, buzzing
7 Circuit Interrupt of device, stop alarm.The 11 bottom dop of clamp on 17 both sides of pedal gusset piece of accelerator pedal 12 is opened along clamp
Outer inclined-plane V of seat 9 is slid in and out upwards, and 11 top of clamp is that axle center is pressed to middle with hinge axis 21, the card on 11 top of clamp
Sub- pawl J is compressed oiling arm 16 is separated, and is embedded in the oblique circular groove of the accelerator pedal arm of force 13, and the clamp 11 on both sides will be separated and be added
Oily arm 16 is fixed with the accelerator pedal arm of force 13 and is integrated, and the anti-error mechanism of stepping on of accelerator pedal restPoses.Electrical control turns
Change system in case of emergency to play a role, control brake pedal self-braking device action, coordinate that accelerator pedal is anti-error steps on machine
Structure, the oiling accelerated motion for being stepped on automatically accelerator pedal 12 by mistake are converted to Braking mode state, in terms of frame for movement and circuit
Automatic conversion is ensure that, the severe traffic accidents that human error is caused are prevented conscientiously.And do not affect normal driving.
Present configuration is compact, and installation operation is convenient, has a safety feature, and operation cost is low, can effectively prevent garage
Because stepping on the vehicle accident for causing by mistake during sailing, it is to avoid the person and property loss, guaranteeing role is served to safe driving, is had
The popularizing application prospect of good economic and social benefits and light.
Claims (6)
1. a kind of automatic catch automobile is anti-error steps on accelerator pedal safety catch, it is characterised in that step on machine including accelerator pedal is anti-error
Structure, brake pedal self-braking device, electrical control converting system are combined, and the anti-error mechanism of stepping on of accelerator pedal includes that acceleration is stepped on
The plate arm of force（13）With separation oiling arm（16）, pedal gusset piece（17）, clamp（11）, clamp open seat（9）；Brake pedal is automatic
Brake unit includes motor（4）, bracing wire runner（3）, bracing wire（L）, stay spring（2）；Electrical control converting system includes touching
Touch switch（8）, buzzer（7）, relay（5）, electric magnet（14）, accumulator（6）；The anti-error pedal connection for stepping on mechanism of accelerator pedal
Fishplate bar（17）Both sides clamp clamp（11）, clamp（11）The car body inner bottom surface installing clamp of lower section opens seat（9）, brake pedal
The motor of self-braking device（4）Output shaft on install bracing wire runner（3）, bracing wire runner（3）By bracing wire（L）And bracing wire
Spring（2）The connection brake pedal arm of force（1）；The touching switch of electrical control converting system（8）It is installed on accelerator pedal
（12）On the car body inner bottom surface of lower section, electric magnet（14）It is installed on the car body inner bottom surface below brake pedal (15)；Store
Battery（6）By power line（Y）Connection touching switch (8), touching switch (8) is by wire（X）Connect buzzer respectively（7）、
Relay（5）, electric magnet (14)；Relay (5) connects motor by wire (X)（4）；Buzzer（7）, electric magnet（14）、
Motor (4) connects accumulator (6) by ground strap (T) respectively.
2. accelerator pedal safety catch is stepped on according to the automatic catch automobile described in claim 1 is anti-error, it is characterised in that described
The anti-error mechanism of stepping on of accelerator pedal is sectioned in centre, and the accelerator pedal arm of force (13) and connection for being divided into connection accelerator pedal (12) refuels
Separation oiling arm (16) of rotating shaft (18), the accelerator pedal arm of force (13) are shaped as oblique arc near the one end for separating oiling arm (16)
Shape；The both sides of the accelerator pedal arm of force (13) clamp pedal gusset piece (17), the rear end connection oiling rotating shaft of pedal gusset piece (17)
(18), the front end connection accelerator pedal arm of force (13)；Install clamp (11) on the outside of pedal gusset piece (17), the upper end of clamp (11) to
Clamp pawl (J) is inside bent to form, is fitted on the top surface for separating oiling arm (16)；Pass through hinge (20) on the inside of clamp (11) hypomere
It is connected with pedal gusset piece (17), lower end dop is oblique circular arc, the outer inclined-plane (V) that can open seat (9) with clamp coordinates.
3. accelerator pedal safety catch is stepped on according to the automatic catch automobile described in claim 2 is anti-error, it is characterised in that described
Clamp (11) hypomere inner face and pedal gusset piece (17) lower end outside face screw (M) fastening installing hinge (20) be connected, two
The middle part of side clamp (11) with extension spring (19) connect, extension spring (19) be installed on pedal gusset piece (17), the accelerator pedal arm of force (13),
In the spring through-hole groove (E) of the insertion for separating oiling arm (16), the bottom dop of clamp (11) is oblique circular arc, can be opened with clamp
Outer inclined-plane (V) clearance fit of seat (9) is opened, when accelerator pedal (12) is pushed, the pedal connection on the accelerator pedal arm of force (13) both sides
Clamp (11) bottom on the outside of plate (17) contradicts clamp and opens seat (9), and the bottom dop of clamp (11) opens seat (9) along clamp
Outer inclined-plane (V) is glided, is inwardly drawn in, and clamp (11) upper end is flared out centered on hinge axis (21), and clamp pawl (J) unclamps and divides
From oiling arm (16), separate oiling arm (16) and depart from the accelerator pedal arm of force (13), return to initial position；The accelerator pedal arm of force (13）
When being lifted up, the bottom dop of both sides clamp (11) is up along the outer inclined-plane (V) that clamp opens seat (9), outwards launches, clamp
（11）Upper end is with hinge axis（21）Centered on inwardly fold, clamp pawl（J）Oiling arm will be separated（16）It is pressed on accelerator pedal power
Arm（13）Above, clamp（11）Oiling arm will be separated（16）With the accelerator pedal arm of force（13）Fixation is press fit together.
4. accelerator pedal safety catch is stepped on according to the automatic catch automobile described in claim 1 is anti-error, it is characterised in that described
Touching switch（8）Housing（Q）For cuboid, the center at rear portion thickness bottom is provided with spring eye（R）, inside set switch back-moving spring
（23）；Switch stem stem（10）For elongated cylinder, through being sleeved on housing（Q）Interior, spring eye is stretched in bottom（R）Switch is contacted inside multiple
Position spring（23）, housing is stretched out in front end（Q）The mesopore of front end face, switchs stem stem（10）Near housing（Q）The post of front end face inner face
Block plate is carried on body（U）, keep off in housing（Q）The inner face in Inner Front End face, switchs stem stem（10）Cylinder on vertically separate be provided with
Setting-in alert rod in two cross through hole, anterior through hole（27）, the embedded load through rod of rear through hole（25）；Enclosure interior both sides set
There is warning rib（26）With connect rib（22）, both sides warning rib（26）Between the space length that reserves be less than alert rod（27）
Length, both sides connection rib（22）Between space length less than connection bar（25）Length；Under original state, alert rod
（27）To warning rib（26）Axial distance less than connection bar（25）To connection rib（22）Axial distance, connect bar（25）
Away from connection rib（22）Axial distance slightly larger than switch stem stem（10）Stretch out housing（Q）The cylinder length of front end face, less than shell
Body（Q）The spring eye at rear portion（R）Depth；Alert rod（27）Inner face be conductive layer, outer face is insulating barrier；Warning rib
（26）For flexible metal thin plate, rib is connected（22）For rigid metal sheet；Housing（Q）The warning rib of side（26）With connect
Rib（22）Connect circumscripted power line respectively（Y）, each and accumulator（6）It is connected；Housing（Q）The warning rib of opposite side
（26）Connection external wire（X）Connection buzzer（7）, connect rib（22）Connection external wire（X）It is respectively communicated with electric magnet
（14）, relay（5）.
5. accelerator pedal safety catch is stepped on according to the automatic catch automobile described in claim 1 is anti-error, it is characterised in that described
The motor of brake pedal self-braking device（4）It is arranged on brake pedal（15）On following car body inner bottom surface, motor（4）
Output shaft on install bracing wire runner（3）, bracing wire runner（3）By bracing wire（L）And stay spring（2）The connection brake pedal arm of force
（1）Bottom surface, motor（4）By wire（X）The relay of connection electrical control converting system（5）.
6. accelerator pedal safety catch is stepped on according to the automatic catch automobile described in claim 1 is anti-error, it is characterised in that described
The accumulator of electrical control converting system（6）And relay（5）It is arranged in automobile engine compartment, touching switch（8）, buzzer
（7）And electric magnet（14）It is arranged in car steering room；Accumulator（6）By power line（Y）Connection touching switch（8）, touching
Switch（8）It is installed on accelerator pedal（12）On following car body inner bottom surface, by wire（X）Connect buzzer respectively（7）、
Relay（5）, electric magnet（14）, electric magnet（14）It is installed on brake pedal（15）On following car body inner bottom surface；Relay
Device（5）By wire（X）Connection motor（4）；Buzzer（7）, electric magnet（14）, motor（4）Ground strap（T）Each connect
Connect accumulator（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424350.5A CN104943542B (en) | 2015-07-20 | 2015-07-20 | A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424350.5A CN104943542B (en) | 2015-07-20 | 2015-07-20 | A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943542A CN104943542A (en) | 2015-09-30 |
| CN104943542B true CN104943542B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510424350.5A Expired - Fee Related CN104943542B (en) | 2015-07-20 | 2015-07-20 | A kind of automatic catch automobile is anti-error to step on accelerator pedal safety catch |
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| Country | Link |
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| CN (1) | CN104943542B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220066B (en) * | 2018-11-27 | 2022-03-18 | 比亚迪半导体股份有限公司 | Braking depth detection device with brake switch and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130027A (en) * | 1976-06-04 | 1978-12-19 | Betty Leighton | Resilient lever assembly |
| CN201052778Y (en) * | 2007-01-16 | 2008-04-30 | 朱久红 | Automobile accelerator pedal retarding mechanism |
| CN101954864A (en) * | 2009-07-17 | 2011-01-26 | 黄郑隽 | Mis-pedaling acceleration-preventing device of automobile |
| CN101992760A (en) * | 2009-08-28 | 2011-03-30 | 黄郑隽 | Automobile mistaken stepping safety device |
| CN202089056U (en) * | 2011-06-08 | 2011-12-28 | 颜昌松 | False stepping accelerator error correction device with inching clutch |
| CN205075655U (en) * | 2015-07-20 | 2016-03-09 | 张刚 | Automatic fender car is prevented mistake and is stepped on accelerator pedal safety braking device |
-
2015
- 2015-07-20 CN CN201510424350.5A patent/CN104943542B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130027A (en) * | 1976-06-04 | 1978-12-19 | Betty Leighton | Resilient lever assembly |
| CN201052778Y (en) * | 2007-01-16 | 2008-04-30 | 朱久红 | Automobile accelerator pedal retarding mechanism |
| CN101954864A (en) * | 2009-07-17 | 2011-01-26 | 黄郑隽 | Mis-pedaling acceleration-preventing device of automobile |
| CN101992760A (en) * | 2009-08-28 | 2011-03-30 | 黄郑隽 | Automobile mistaken stepping safety device |
| CN202089056U (en) * | 2011-06-08 | 2011-12-28 | 颜昌松 | False stepping accelerator error correction device with inching clutch |
| CN205075655U (en) * | 2015-07-20 | 2016-03-09 | 张刚 | Automatic fender car is prevented mistake and is stepped on accelerator pedal safety braking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943542A (en) | 2015-09-30 |
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