CN206171191U - Automatically controlled formula car misses safety arrangement that steps on gas - Google Patents
Automatically controlled formula car misses safety arrangement that steps on gas Download PDFInfo
- Publication number
- CN206171191U CN206171191U CN201621239904.0U CN201621239904U CN206171191U CN 206171191 U CN206171191 U CN 206171191U CN 201621239904 U CN201621239904 U CN 201621239904U CN 206171191 U CN206171191 U CN 206171191U
- Authority
- CN
- China
- Prior art keywords
- chest expander
- relay
- switch
- brake pedal
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses an automatically controlled formula car misses safety arrangement that steps on gas sets up the chest expander in brake pedal's below, and this chest expander passes through the wire to be connected with the relay, and the telescopic link of chest expander passes through cable mechanism to be connected with the movable pulley of installing on brake pedal, is equipped with the control switch of perception accelerator pedal position in accelerator pedal's below, this control switch pass through the wire with the relay is connected. The utility model discloses under not influencing the prerequisite that the vehicle normally controlled, can play the warning effect of warning when surpassing settlement speed to in time reduce the speed of a motor vehicle in the driver, when accelerator pedal is stepped on suddenly to driver's maloperation, the utility model discloses can in time control brake pedal and carry out emergency braking, effectively alleviate or avoid great traffic or casualties accident, have simple structure, characteristics such as spare part is few, the transformation is easy, the transformation is with low costs, convenient operation, stability and good reliability, all be suitable for on various types of cars.
Description
Technical field
This utility model belongs to automotive field, specifically, more particularly to a kind of electric-controlled vehicle mis-accelerator pressing
Safety guard.
Background technology
Throttle and the operating control device of brake are most important safety controls in auto parts and components.For begining to learn vapour
For the new hand that car drives, because the compounding practice control pole to gas pedal and brake pedal is unskilled, abecedarian most fears
Be exactly accidentally by mistake to trample phenomenon of taking throttle as brake, so as to cause the generation of security incident；Even old driver, in spirit
It is nervous or tired out and when running into the abnormal conditions such as urgent accident, dare not also ensure to be not in by mistake by phenomenon of taking throttle as brake
Situation about trampling occurs.According to the statistics of traffic department, can all there be every year substantial amounts of such accident in the whole nation, and driver is (special
Be not new hand or female driver) the severe driving environment more than, car many to people has fear, run into emergency it is easily flurried,
Make mistakes in chaos, when particularly running into accident due to it is nervous, this may result in situation about by mistake trampling phenomenon of taking throttle as brake in a hurry
Occur.Such as when vehicle low speed (low gear) is travelled or is moveed backward, mis-accelerator pressing can make automobile scurry out suddenly a very long segment distance, even if
Driver's discovery is also day after the fair, this is because during low vehicle speeds, engine speed suddenly increases, power becomes big, and then leads
Cause serious pernicious vehicle accident and cause casualties or serious vehicle loss etc..
For this purpose, associated vehicle manufacturer and some knowledgeable people are devoted to grinding for mis-accelerator pressing safety guard
Send out.Chinese patent ZL 201310751015.7 discloses a kind of mistake step on accelerator of vehicle safeguard protection dress on March 19th, 2014
Put, be provided with throttle limit early warning switch and engine misses switch, throttle limit early warning switch is by wire and the throttle limit
Alarm lamp or voice prompting device connect, and engine misses switch is arranged on linkage brake plate, and engine misses switch is by leading
Line is connected with engine misses relay, and engine misses relay is connected in the control circuit of electromotor, and gas pedal exists
Throttle limit early warning switch is first oppressed during turning to range, then oppresses engine misses and switched and by the connection that brakes
Dynamic strip moves brake pedal.Apparatus above one side parts are more, and assembly difficulty is big, reequip relatively costly；On the other hand, adopt
Mechanical type linkage structure, due to trample gas pedal during different users (such as man, female driver) maloperation dynamics not, meeting
The speed for causing brake pedal to respond is variant, and the stability and reliability of so whole safety guard are difficult to ensure.
Utility model content
In view of the above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of automatically controlled
Formula mistake step on accelerator of vehicle safety guard..
The technical solution of the utility model is as follows：A kind of electric-controlled vehicle mis-accelerator pressing safety guard, including brake
Pedal and the gas pedal on the right side of brake pedal, it is characterised in that：In the lower section of the brake pedal, chest expander is set,
The chest expander is connected by wire with relay, and by Control, the expansion link of the chest expander passes through for the action of chest expander
Drawing cable mechanism is connected with the movable pulley being installed on brake pedal, and chest expander can pull brake pedal downward by drawing cable mechanism
Swing, be provided with below the gas pedal perceive accelerator pedal position controlling switch, the controlling switch by wire with
The relay connection.
Using above technical scheme, when vehicle is in normally travel state, driver should be light accelerator pedal, slowly
Carry out acceleration or deceleration, as long as now gas pedal is not trampled into throttle extreme position, then can be as not installing safe guarantor
The same gas pedal that normally converts of protection unit carries out acceleration or deceleration.
When meet urgent accident in vehicle traveling or driven due to fatigue, the reason such as psychentonia causes by mistake to step at throttle
When brake pedal is trampled, gas pedal is trampled range to plate by driver Ying Shi suddenly at a terrific speed, at this moment oil
Door pedal is displaced downwardly to rapidly maximum position, and triggers controlling switch, and controlling switch turns on relay, makes chest expander obtain electrician
Make, the expansion link retraction of chest expander, and pull movable pulley together with brake pedal to lower swing by drawing cable mechanism, carry out vehicle
Skidding, cause to lose control of one's vehicle major motor vehicle or personnel casualty accidentses so as to be alleviated or avoided.
This utility model will not change the driving habit of user without change gas pedal and the structure of brake pedal,
Need to only install additional and be capable of achieving, and parts are few, and assembling is simple, and transformation is easy, and improvement cost is low；And meeting urgent accident
Or driven due to fatigue, when the reason such as psychentonia causes maloperation violent accelerator pedal, can hard brake stop in time, peace
Good perfection.No matter this utility model is applied to the pedal force size in gas pedal, if triggering controlling switch, from chest expander to
The tensions constant that brake pedal applies, ensures that the stability and reliability of whole safety guard.
Preferably, the chest expander is electromagnet pull device or electrical wall pulley or direct current push rod motor.
Delay switch is in series between the controlling switch and relay.Delay switch plays overtime relay overtemperature protection
Effect, causes servomotor to cross cause thermal damage to avoid long-time from being powered.
In order to be reduced as far as parts, be conducive to arrangement to install, and reduce production cost, the drawing cable mechanism includes
Protective sleeve of pulling cable, built-in drag-line and steel wire rope, the two ends distribution of protective sleeve of pulling cable is fixed on the first bearing and the second bearing, built-in drawing
Rope is passed through from protective sleeve of pulling cable, and one end of the built-in drag-line is connected with the expansion link of chest expander, the other end and steel of built-in drag-line
Cord connects, and the steel wire rope bypasses successively fixed pulley and movable pulley.
In order to reduce assembly difficulty onboard, and it is easy to arrangement, the chest expander, relay, the bearing of fixed pulley first
It is placed in same housing with the second bearing and is installed on same base plate, the base plate is located at the front lower place of brake pedal, base plate
Mutually fixed with automobile cab floor by support.
The chest expander, relay and the second bearing are placed in same housing and are installed on same base plate, the base plate
Positioned at operating seat lower section, base plate is mutually fixed by support with automobile cab floor.Above structure warns light and sound
Show that device is arranged on the awake destination locations of instrument desk, other electric elements are integrated in same housing and are arranged under operating seat
Side, efficiently utilizes the clearance spaces below operating seat, and while cabling is facilitated, electric elements are not easily susceptible to interference
Or damage.
For the ease of arrangement, the chest expander can be integrated on automobile brake pedal assembly.
The controlling switch is the cubicle switch with two control bits, and the controlling switch is by wire and light and sound
Attention device connects, and a control bit of controlling switch controls light and sound attention device, another control bit control of controlling switch
Make the relay.Above structure controls respectively light and sound attention device and relay by cubicle switch, works as gas pedal
When trampling the throttle early warning position of setting, triggering controlling switch makes light and sound attention device obtain electric work, dodges warning lamp
Voice message that is bright or sending " throttle, regulation speed please be control ", with alerting drivers it should be noted that control throttle and speed, it is ensured that
Safety traffic；When gas pedal tramples maximum position, triggering controlling switch makes relay work by delay switch, now
Chest expander pulls brake pedal to be braked by drawing cable mechanism.
The controlling switch is two Split switchs being arranged side by side, and one of switch is by wire and light and sound
Sound attention device connects, and another switch is connected by wire with the relay.Above structure is controlled respectively by two switches
Light processed and sound attention device and relay, cost is lower.
Preferably, the controlling switch is proximity switch or photoswitch.
Beneficial effect：This utility model, can be when beyond setting speed on the premise of not affecting vehicle normally to manipulate
Warning reminding effect is played, in order to driver speed is reduced in time；When driver's maloperation violent accelerator pedal, this reality
Brake hard is carried out with the new brake pedal that can control in time, major motor vehicle or personnel casualty accidentses are effectively prevent.This reality
With it is new with simple structure, parts it is few, install or transform easily, low cost, easy to operate, stability and good reliability etc.
Feature, is suitable on various types of automobiles.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further detail：
As shown in figure 1, brake pedal 1 is located at the mounting means of the left side of gas pedal 2, brake pedal 1 and gas pedal 2
It is same as the prior art, will not be described here.Chest expander 3 is set in the lower section of brake pedal 1, the chest expander 3 is electromagnet pull
Device or electrical wall pulley or direct current push rod motor.Chest expander 3 is connected by wire with relay 4, and the action of chest expander 3 is by relay
Device 4 is controlled.
As shown in figure 1, the expansion link of chest expander 3 is connected by drawing cable mechanism with the movable pulley 7 being installed on brake pedal 1
Connect, chest expander 3 can pull brake pedal 1 to lower swing by drawing cable mechanism.Preferably, movable pulley 7 is arranged at brake stepping on
The bottom of the foot section of plate 1；Drawing cable mechanism includes protective sleeve of pulling cable 12, built-in drag-line 13 and steel wire rope 6, the two ends of protective sleeve of pulling cable 12
Distribution is fixed on the first bearing 5 and the second bearing 5 ', and built-in drag-line 13 is passed through from protective sleeve of pulling cable 12, the built-in drag-line 13
One end is connected with the expansion link of chest expander 3, and the other end of built-in drag-line 13 is connected with the head end of steel wire rope 6, the end of steel wire rope 6
After bypassing fixed pulley 7 ' and movable pulley 7 successively, the suitable position of the first bearing 5 or automobile cab floor or main driving position is connected to
Put.Certainly, as the replacement of equivalent, drawing cable mechanism can be made up of fixed pulley and steel cable, and steel cable one end bypasses fixed pulley and draws
The expansion link connection of power device 3, the steel cable other end bypasses movable pulley.
As shown in figure 1, chest expander 3, relay 4, fixed pulley 7 ', the first bearing 5 and the second bearing 5 ' can be placed in it is same
In housing and it is installed on base plate 9, the base plate 9 is located at the front lower place of brake pedal 1, and base plate 9 is by support 10 and car steering
Room floor is mutually fixed.It is of course also possible to chest expander 3 is integrated on automobile brake pedal assembly.
As shown in figure 1, being provided with the controlling switch 8 for perceiving accelerator pedal position, the controlling switch in the lower section of gas pedal 2
8 is proximity switch or photoswitch or other suitable switches, and controlling switch 8 is mountable on automobile cab floor, also may be used
To be installed on console side, as long as the position of gas pedal 2 can be perceived.Controlling switch 8 has two kinds of forms：The first,
Controlling switch 8 is the cubicle switch with two control bits, the controlling switch 8 by wire respectively with light and sound attention device
11st, relay 4 connects, a control bit of controlling switch 8 control light or sound attention device 11, controlling switch 8 another
Control bit control relay 4, is in series with delay switch 14 between controlling switch 8 and relay 4；Second, controlling switch 8 is
Two Split switchs being arranged side by side, one of switch is connected by wire with light or sound attention device 11, another
Switch by being connected with relay 4 after wired in series delay switch 14, two switches control respectively light and sound attention device 11,
Relay 4.The electric elements such as chest expander 3, relay 4 and delay switch 14 can be installed in same housing, and the housing is located at
Operating seat lower section.
The operation principle of the present embodiment is as follows：
1) operation principle of car load normally travel：
When vehicle is in normally travel state, driver should be light accelerator pedal 2, lentamente accelerated or subtracted
Speed, as long as now gas pedal 2 is not trampled into throttle extreme position, then can be normal as not installing safety guard
Conversion gas pedal 2 in ground carries out acceleration or deceleration.
When gas pedal 2 tramples set throttle early warning position, the triggering controlling switch 8 of gas pedal 2 makes light
And sound attention device 11 works, warning lamp flashes or sends the voice message of " please control throttle, regulation speed ", to warn driving
Member is it should be noted that control throttle and speed, it is ensured that safety traffic.
2) operation principle is stepped on suddenly phenomenon of taking throttle as brake by mistake when：
When maloperation violent accelerator pedal 2, at this moment gas pedal 2 is displaced downwardly to rapidly maximum position, and triggers control
System switch 8, controlling switch 8 turns on relay 4 by delay switch 14, make chest expander 3 electric work, chest expander 3 stretch
Bar bounces back, and pulls movable pulley 7 together with brake pedal 1 to lower swing by steel wire rope 6, makes vehicle carry out skidding, so as to
Are alleviated or avoided and major motor vehicle or personnel casualty accidentses cause to lose control of one's vehicle.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without the need for creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through on the basis of existing technology logical analyses, reasoning or limited reality according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of electric-controlled vehicle mis-accelerator pressing safety guard, including brake pedal (1) and right positioned at brake pedal (1)
The gas pedal (2) of side, it is characterised in that：Chest expander (3) is set in the lower section of the brake pedal (1), the chest expander (3) leads to
Cross wire to be connected with relay (4), the action of chest expander (3) is controlled by relay (4), the expansion link of the chest expander (3) leads to
Cross drawing cable mechanism and be connected with the movable pulley (7) being installed on brake pedal (1), chest expander (3) can be pulled by drawing cable mechanism
Brake pedal (1) is provided with the controlling switch (8) for perceiving accelerator pedal position to lower swing below the gas pedal (2),
The controlling switch (8) is connected by wire with the relay (4).
2. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 1, it is characterised in that：The chest expander
(3) it is electromagnet pull device or electrical wall pulley or direct current push rod motor.
3. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 2, it is characterised in that：In the control
Delay switch (14) is in series between switch (8) and relay (4).
4. the electric-controlled vehicle mis-accelerator pressing safety guard according to claim 1 or 2 or 3, it is characterised in that：It is described
Drawing cable mechanism includes protective sleeve of pulling cable (12), built-in drag-line (13) and steel wire rope (6), and the two ends distribution of protective sleeve of pulling cable (12) is fixed on
On first bearing (5) and the second bearing (5 '), built-in drag-line (13) passes through from protective sleeve of pulling cable (12), the built-in drag-line (13)
One end is connected with the expansion link of chest expander (3), and the other end of built-in drag-line (13) is connected with steel wire rope (6), the steel wire rope (6)
Fixed pulley (7 ') and movable pulley (7) are bypassed successively.
5. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 4, it is characterised in that：The chest expander
(3), relay (4), fixed pulley (7 '), the first bearing (5) and the second bearing (5 ') are installed on same base plate (9), the bottom
Plate (9) is mutually fixed positioned at the front lower place of brake pedal (1), base plate (9) by support (10) and automobile cab floor.
6. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 3, it is characterised in that：The chest expander
(3), relay (4) and delay switch (14) are installed in same housing, and the housing is located at operating seat lower section.
7. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 4, it is characterised in that：The chest expander
(3) it is integrated on automobile brake pedal assembly.
8. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 3, it is characterised in that：The control is opened
It is the cubicle switch with two control bits to close (8), and the controlling switch (8) is connected by wire and light and sound attention device (11)
Connect, a control bit of controlling switch (8) controls light and sound attention device (11), another control bit of controlling switch (8)
Control the relay (4).
9. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 3, it is characterised in that：The control is opened
It is two Split switchs being arranged side by side to close (8), and one of switch passes through wire with light and sound attention device (11) even
Connect, another switch is connected by wire with the relay (4).
10. electric-controlled vehicle mis-accelerator pressing safety guard according to claim 8 or claim 9, it is characterised in that：The control
System switch (8) is proximity switch or photoswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239904.0U CN206171191U (en) | 2016-11-10 | 2016-11-10 | Automatically controlled formula car misses safety arrangement that steps on gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239904.0U CN206171191U (en) | 2016-11-10 | 2016-11-10 | Automatically controlled formula car misses safety arrangement that steps on gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171191U true CN206171191U (en) | 2017-05-17 |
Family
ID=58685293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239904.0U Expired - Fee Related CN206171191U (en) | 2016-11-10 | 2016-11-10 | Automatically controlled formula car misses safety arrangement that steps on gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347124A (en) * | 2016-11-10 | 2017-01-25 | 重庆釜钰汽车科技有限公司 | Electronically-controlled safety protection device preventing from stepping on accelerator by mistake |
| CN108923102A (en) * | 2018-07-31 | 2018-11-30 | 北京敬科技有限公司 | A kind of power control unit and method of electric car |
-
2016
- 2016-11-10 CN CN201621239904.0U patent/CN206171191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347124A (en) * | 2016-11-10 | 2017-01-25 | 重庆釜钰汽车科技有限公司 | Electronically-controlled safety protection device preventing from stepping on accelerator by mistake |
| CN108923102A (en) * | 2018-07-31 | 2018-11-30 | 北京敬科技有限公司 | A kind of power control unit and method of electric car |
| CN108923102B (en) * | 2018-07-31 | 2019-07-09 | 江苏风速电动车有限公司 | A kind of power control unit of electric car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206171194U (en) | Automatically controlled formula car mistake is stepped on gas and vice braking safety arrangement that drives | |
| CN108860125A (en) | A kind of emergency braking control method, device and ECU | |
| CN103640479A (en) | Safety protection device for preventing from mistakenly stepping on accelerator of car | |
| CN204870719U (en) | Trailer stop lamp control circuit | |
| CN206171191U (en) | Automatically controlled formula car misses safety arrangement that steps on gas | |
| CN105774772A (en) | Automobile intelligent brake automatic actuating system and implementation method | |
| CN106347124A (en) | Electronically-controlled safety protection device preventing from stepping on accelerator by mistake | |
| CN106379170A (en) | Electric control type safety protection device for automatically braking automobile under conditions of mistakenly stepping on accelerator and coming across obstacles | |
| CN201484195U (en) | Automobile accelerator brake linkage device | |
| CN204845568U (en) | Prevent to miss arresting gear who steps on gas | |
| CN206171192U (en) | Automatically controlled formula car mistake is stepped on gas and is met obstacle self -actuating brake safety arrangement | |
| CN103318085A (en) | System of cueing correct motor vehicle driving | |
| CN203666402U (en) | Safety protection device when throttle of automobile is stepped by mistake | |
| CN202294510U (en) | Reminding device for preventing accidentally treading vehicle accelerator pedal | |
| CN104924903B (en) | The anti-error quick brake operation system of throttle of stepping on of accelerator and brake integration | |
| CA2437471A1 (en) | Early warning braking system for automobiles | |
| CN106314148A (en) | Safety protection device for copilot braking during mistaken accelerator stepping of electronically controlledautomobile | |
| JP3203807U (en) | Device for preventing mistakes in pedaling for automobiles | |
| CN108944855B (en) | Automobile safety driving control system | |
| CN208101971U (en) | A kind of hybrid electric vehicle driver leaves the post to warn and protect system | |
| CN2704517Y (en) | Assistant braker of vehicle | |
| CN201792749U (en) | Automatic restoring idling brake device of electronic type accelerator motor vehicle | |
| CN205034163U (en) | Motor vehicle throttle brake warning steering wheel | |
| CN203172607U (en) | Spare brake system | |
| CN108791053B (en) | Automobile safe driving control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171110 |