CN104369669B - A kind of automobile safety accelerator brake gear - Google Patents
A kind of automobile safety accelerator brake gear Download PDFInfo
- Publication number
- CN104369669B CN104369669B CN201410608554.XA CN201410608554A CN104369669B CN 104369669 B CN104369669 B CN 104369669B CN 201410608554 A CN201410608554 A CN 201410608554A CN 104369669 B CN104369669 B CN 104369669B
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- Prior art keywords
- gear
- switch
- box
- tooth bar
- throttle line
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Abstract
The present invention relates to a kind of automobile safety accelerator brake gear, it is characterised in that：Including casing, gear-box and magnetic damper is provided with casing, sliding connection tooth bar in gear-box, connect the gear being meshed with tooth bar on magnetic damper, one end of tooth bar connects the first throttle line by magnetic automatic joint, first throttle line connects gas pedal, back-moving spring is also socketed in first throttle line, the tooth bar other end connects the second throttle line and baffle plate being connected with electromotor respectively, tooth bar is connected on the corresponding inwall of gear-box also by extension spring, also include control loop, control loop is provided with power supply, electric magnet, first switch and second switch, first switch and magnetic automatic joint corresponding matching, second switch and baffle plate corresponding matching, electric magnet is corresponding with brake pedal to connect cooperation.Advantages of the present invention：This device changes less, simple structure to car, installs and is more convenient, by gas pedal release brake, safe, improves the safety of vehicle traveling.
Description
Technical field
The present invention relates to a kind of automobile braking device, more particularly to a kind of automobile safety accelerator brake gear.
Background technology
With the development and progress of society, automobile enters the family of the common people, the operation of automobile and traveling as the vehicles
Safety problem is increasingly paid close attention to by all circles.Some new hand drivers, often when the urgent situation of burst is run into, it is easy to
One foot of phenomenon of taking throttle as brake is just stepped down, and thus results in serious consequence, even car crash.For the problems referred to above, existing
Chinese patent literature disclose a patent name and be：A kind of automobile safety throttle, Application No.；201210141913.6
Patent application, the patent structure mainly includes velocity sensor sense by permanent magnet and induction coil.Permanent magnet and induction coil
Relative motion is produced in the presence of throttle control mechanism, can be in induction coil when permanent magnet and induction coil relative motion
Induction electromotive force is produced, the size of induction electromotive force and speed of related movement are directly proportional.But the patent is suffered from the drawback that：Due to
Shorter only 40 millimeters of the stroke of throttle line, from 0-30 millimeters when permanent magnet motion should be effective, when from 30 millis
Due to influence electricity kinetic potential output in the narrow coil of permanent magnet stroke when at rice at 40 millimeters, and cannot be released by gas pedal
Brake is put, safety is not high enough.In order to improve above shortcoming, through extensively retrieval, ideal technical side is not yet found
Case.
Content of the invention
The invention aims to when solution runs into the urgent situation of burst at this stage, phenomenon of taking throttle as brake is caused
Serious consequence the shortcomings of, and propose a kind of automobile safety accelerator brake gear.
To achieve these goals, following technical scheme present invention employs：
A kind of automobile safety accelerator brake gear, it is characterised in that include：
One casing being arranged in car body, connects a gear-box and a magnetic damper in the casing respectively,
One tooth bar of sliding connection in the gear-box；
One end of the tooth bar connects first throttle line by magnetic automatic joint, and first throttle line connects throttle
Pedal, is also socketed a back-moving spring in first throttle line, and the back-moving spring is arranged in gear-box, and reset bullet
Inwall corresponding with magnetic automatic joint and gear-box is engaged respectively at the two ends of spring；
The other end of the tooth bar connects second throttle line being connected with electromotor and a baffle plate, the tooth respectively
Bar is connected on the corresponding inwall of gear-box also by extension spring, and the extension spring is in extended state；
Also include a control loop, power supply, electric magnet, first switch and second is respectively equipped with the control loop and is opened
Close, the first switch and second switch are arranged in gear-box, the first switch is arranged on the first throttle line of connection
Side, it and the magnetic automatic joint corresponding matching, the second switch are arranged on the side of the second throttle line of connection, it and institute
Baffle plate corresponding matching is stated, the electric magnet is corresponding with brake pedal to connect cooperation；
Connect a gear, the gear and the tooth bar also by unilateral bearing on the output shaft of the magnetic damper
It is meshed.
On the basis of above-mentioned technical proposal, there can be technical scheme further below：
The magnetic automatic joint be two mutual adhesive Magnet, or one be Magnet, another be iron block.
A controlling switch is provided with the magnetic damper.
This device can accurately detect gas pedal at 35 millimeters in the distance of 40 millimeters of shorter 5 millimeter
Dynamics and speed start rapidly brake, this device using throttle line is disconnected, more effectively improve safety that vehicle travels and
The consumption of oil mass when saving mis-accelerator pressing, while starting brake, can pass through to discharge gas pedal quick release brake simultaneously, this
When crawl gas pedal can complete crawl brake, it is to avoid accident occur and the secondary disaster that brings of bringing to a halt.
It is an advantage of the current invention that：This device changes less, simple structure to car, recovers throttle line and can return to original
Car state, installs and is more convenient, by gas pedal release brake, safe, improves the safety and saving of vehicle traveling
The consumption of oil mass during mis-accelerator pressing.
Description of the drawings
Fig. 1 is the basic structure schematic diagram of the present invention；
Fig. 2 is the installation diagram of Fig. 1；
Fig. 3 is the cooperation schematic diagram of electric magnet and braking vane.
Specific embodiment
In order that the present invention becomes more apparent, this device is described in detail below in conjunction with accompanying drawing, tool described herein
Body embodiment only in order to explain the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of automobile safety accelerator brake gear that the present invention is provided, it is characterised in that include：One
The casing 1 of the individual rectangular shape being arranged in car body, connects the gear-box of a rectangular shape in the casing 1 respectively
2 and a magnetic damper 4, by one tooth bar 3 of slide rail sliding connection in the gear-box 2, in the magnetic damper 4
A controlling switch 8 is provided with, on the output shaft 4a of the magnetic damper 4, connects a gear 5 also by unilateral bearing 6,
The gear 5 is meshed with the tooth bar 3.
One end of the tooth bar 3 connects first throttle line 10 by magnetic automatic joint 7, and the magnetic automatic joint 7 is
Two mutual adhesive Magnet, or one be Magnet, another be iron block, this device is preferably connected to the Magnet 7a on tooth bar 3
With the iron block 7b being connected in the first throttle line 10.Side wall connection oil of first throttle line 10 through gear-box 2 and casing 1
Door pedal, is also socketed a back-moving spring 9 in first throttle line 10, and the back-moving spring 9 is arranged in gear-box 2,
The two ends of the back-moving spring 9 are engaged with magnetic automatic joint 7 and 2 corresponding inwall of gear-box respectively, and at back-moving spring 9
In compressive state.
The other end connection of the tooth bar 3 connects second throttle line 11 and a baffle plate 19, second oil respectively
The opposite side wall connection electromotor of door line 11 difference gear-box 2 and casing 1, the tooth bar 3 are connected to second also by extension spring 20
On the inwall of the gear-box 2 that throttle line 11 runs through, the extension spring 20 is also attached on Magnet 7a, and the extension spring 20 is in stretching
State.
Also include a control loop 15, in the control loop 15, be respectively equipped with power supply 18, electric magnet 14, first switch
12 and second switch 13, the first switch 12 and second switch 13 are arranged in gear-box 2, and the first switch 12 is arranged
In the side for connecting the first throttle line 10, it is arranged on connection with 7 corresponding matching of magnetic automatic joint, the second switch 13
The side of the second throttle line 11, it and 19 corresponding matching of the baffle plate.
In conjunction with described in Fig. 3.The power supply 18 and electric magnet 14 are arranged at the outside of the casing 1, and the power supply 18 is excellent
The DC source of 12v, the electric magnet 14 is selected to be arranged on the rear side of brake pedal 17, the connection of electric magnet 14 and brake pedal 17
The corresponding battery adhesive of rotor plate 16 coordinates.
Operation principle
When driver's anxiety mistiming is stepped on throttle as brake, typically all can be firmly larger, at this moment in magnetic damper 4
In the presence of limit the process of the first throttle line 10, now the throttle of automobile quickly will not increase, the first throttle line at this moment
10 pulling force can be more than magnetic automatic joint 7 Magnet 7a and iron block 7b the suction-combining force and separation, make gas rapidly return back to band
Fast state.
Due to control loop 15 first switch 12 and second switch 13 be separately mounted to starting point T1 and the terminal of tooth bar 3
T2, larger due to stepping on side force degree, now iron block 7b can travel forward and close normally opened first switch 12, and tooth bar 3 is in extension spring
To left movement in the presence of 20, now normally opened second switch 13 is closed by baffle plate 19, and after two switch closures, control loop 15 is led
Logical, the electric magnet 14 produces pull strength after being powered, and pulls brake pedal 17 to start brake function, has prevented because stepping on pilot valve by mistake
The generation for causing the accident.
The closure state of first switch 12 can be made to be changed into normally opened disconnection by discharging gas pedal, and then disconnection is controlled back
Road 15 so that 14 demagnetization of electric magnet releases brake, while in the presence of back-moving spring 9, the 7 automatic engagement of magnetic automatic joint is
Start next time ready.
Front second switch 13 do not reset in an ON state in gas pedal, at this moment trample repeatedly gas pedal so that
The break-make repeatedly of first switch 12, it is possible to realize crawl brake and throttle will not be started.
Opening or closing for magnetic damper 4 can be controlled by controlling switch 8, select to use above-mentioned functions, or close
Above-mentioned functions, new hand driver may be selected opening controlling switch 8 and improve safety coefficient using wrong function is stepped on by mistake, experienced driver
Or optional closing control switch 8 cuts out the function during upper highway, automobile returns to original state.
Claims (3)
1. a kind of automobile safety accelerator brake gear, it is characterised in that include：
One is arranged on the casing in car body（1）, in the casing（1）Inside connect a gear-box respectively（2）With a magnetic resistance
Buddhist nun's device（4）, in the gear-box（2）One tooth bar of interior sliding connection（3）；
The tooth bar（3）One end pass through magnetic automatic joint（7）One the first throttle line of connection（10）, first throttle line
（10）Connection gas pedal, in first throttle line（10）On be also socketed a back-moving spring（9）, first throttle line
（10）Pass through gear-box（2）And casing（1）Side wall connection gas pedal, the back-moving spring（9）It is arranged on gear-box（2）
Interior, and back-moving spring（9）Two ends respectively with magnetic automatic joint（7）And gear-box（2）Corresponding inwall is engaged, and resets
Spring（9）It is in compressive state；
The tooth bar（3）The other end connect second throttle line being connected with electromotor respectively（11）With a baffle plate
（19）, the tooth bar（3）Also by extension spring（20）It is connected to gear-box（2）On corresponding inwall, the extension spring（20）In drawing
Stretch state；
Also include a control loop（15）, the control loop（15）On be respectively equipped with power supply（18）, electric magnet（14）, first
Switch（12）And second switch（13）, the first switch（12）And second switch（13）It is arranged at gear-box（2）Interior, described
First switch（12）It is arranged on the first throttle line of connection（10）Side, it and the magnetic automatic joint（7）Corresponding matching, described
Second switch（13）It is arranged on the second throttle line of connection（11）Side, it and the baffle plate（19）Corresponding matching, the electromagnetism
Ferrum（14）With brake pedal（17）Corresponding connection coordinates；
In the magnetic damper（4）Output shaft（4a）On also by unilateral bearing（6）One gear of connection（5）, the gear
With the tooth bar（3）It is meshed；
The power supply（18）And electric magnet（14）It is arranged at the casing（1）Outside, the electric magnet（14）It is arranged on and stops
Car pedal（17）Rear side, electric magnet（14）With brake pedal（17）Connection rotor plate（16）The adhesive of corresponding battery coordinates.
2. a kind of automobile safety accelerator brake gear according to claim 1, it is characterised in that：The magnetic automatic joint
（7）For two mutual adhesive Magnet, or one be Magnet, another be iron block.
3. a kind of automobile safety accelerator brake gear according to claim 1 or 2, it is characterised in that：In the magnetic resistance
Buddhist nun's device（4）It is provided with a controlling switch（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608554.XA CN104369669B (en) | 2014-11-04 | 2014-11-04 | A kind of automobile safety accelerator brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608554.XA CN104369669B (en) | 2014-11-04 | 2014-11-04 | A kind of automobile safety accelerator brake gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369669A CN104369669A (en) | 2015-02-25 |
| CN104369669B true CN104369669B (en) | 2017-03-15 |
Family
ID=52548961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410608554.XA Expired - Fee Related CN104369669B (en) | 2014-11-04 | 2014-11-04 | A kind of automobile safety accelerator brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369669B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388025B (en) * | 2015-12-19 | 2018-07-20 | 中山弗雷德机械有限公司 | A kind of refueling accelerator pedal mechanical control device |
| CN108622425A (en) * | 2018-05-07 | 2018-10-09 | 贵州华阳电工有限公司 | Electromagnetic damping operating mechanism |
| CN110356226B (en) * | 2019-08-12 | 2021-03-02 | 朱新海 | Two-in-one control device for accelerator and brake |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432074Y (en) * | 2000-03-28 | 2001-05-30 | 史建坤 | Accelerator pedal device for car |
| CN2858409Y (en) * | 2005-12-30 | 2007-01-17 | 王守玉 | Brake and throttle control device for vehicle |
| CN1919670A (en) * | 2006-09-20 | 2007-02-28 | 吉季青 | Safety control method and apparatus for mis-stepping automobile accelerator pedal |
| CN201158377Y (en) * | 2008-02-19 | 2008-12-03 | 徐英宝 | Safety brake device of automobile |
| CN102501838A (en) * | 2012-01-04 | 2012-06-20 | 魏伯卿 | Device for switching false urgent accelerator operation into emergency braking during emergency state of vehicle |
| CN204249827U (en) * | 2014-11-04 | 2015-04-08 | 李保金 | A kind of automobile safety accelerator brake gear |
-
2014
- 2014-11-04 CN CN201410608554.XA patent/CN104369669B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432074Y (en) * | 2000-03-28 | 2001-05-30 | 史建坤 | Accelerator pedal device for car |
| CN2858409Y (en) * | 2005-12-30 | 2007-01-17 | 王守玉 | Brake and throttle control device for vehicle |
| CN1919670A (en) * | 2006-09-20 | 2007-02-28 | 吉季青 | Safety control method and apparatus for mis-stepping automobile accelerator pedal |
| CN201158377Y (en) * | 2008-02-19 | 2008-12-03 | 徐英宝 | Safety brake device of automobile |
| CN102501838A (en) * | 2012-01-04 | 2012-06-20 | 魏伯卿 | Device for switching false urgent accelerator operation into emergency braking during emergency state of vehicle |
| CN204249827U (en) * | 2014-11-04 | 2015-04-08 | 李保金 | A kind of automobile safety accelerator brake gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369669A (en) | 2015-02-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20191104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |