CN204249827U - A kind of automobile safety accelerator brake gear - Google Patents
A kind of automobile safety accelerator brake gear Download PDFInfo
- Publication number
- CN204249827U CN204249827U CN201420648505.4U CN201420648505U CN204249827U CN 204249827 U CN204249827 U CN 204249827U CN 201420648505 U CN201420648505 U CN 201420648505U CN 204249827 U CN204249827 U CN 204249827U
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- China
- Prior art keywords
- switch
- tooth bar
- throttle line
- connects
- gear
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Abstract
The utility model relates to a kind of automobile safety accelerator brake gear, it is characterized in that: comprise casing, gear case and magnetic damper is provided with in casing, sliding connection tooth bar in gear case, magnetic damper connects the gear be meshed with tooth bar, one end of tooth bar connects the first throttle line by magnetic automatic joint, first throttle line connects Das Gaspedal, first throttle line is also socketed retracing spring, the tooth bar other end connects the second throttle line and baffle plate that are connected with driving engine respectively, tooth bar is also connected on the corresponding inwall of gear case by extension spring, also comprise control loop, control loop is provided with power supply, electromagnet, first switch and second switch, first switch and magnetic automatic joint corresponding matching, second switch and baffle plate corresponding matching, connect corresponding with brake pedal of electromagnet coordinates.Advantage of the present utility model: this device is changed less to car, structure is simple, installs more convenient, and by Das Gaspedal release brake, safety is high, improves the safety that vehicle travels.
Description
Technical field
The utility model relates to a kind of automobile braking device, particularly a kind of automobile safety accelerator brake gear.
Background technology
Along with the development and progress of society, automobile enters the family of the common people as the vehicle, and the operation of automobile and driving safety problem more and more receive the concern of all circles.Some new hand drivers, often when running into the situation happening suddenly urgent, being easy to a phenomenon of taking throttle as brake one pin and just having stepped down, therefore causing serious consequence, or even car crash.For the problems referred to above, existing Chinese patent literature discloses a patent name and is: a kind of automobile safety throttle, and application number is; The patent application of 201210141913.6, this patent structure mainly comprises speed sensor sense by permanent magnet and induction coil.Permanent magnet and induction coil produce relative motion under the effect of throttle control mechanism, can produce induced electric motive force when permanent magnet and induction coil relative motion in induction coil, and size and the speed of relative movement of induced electric motive force are directly proportional.But there is following shortcoming in this patent: the stroke due to throttle line is shorter only has 40 millimeter, should be actv. from the motion of permanent magnet during 0-30 millimeter, when from 30 millimeters to 40 millimeters place time due to the narrow coil of permanent magnet stroke in influence electricity kinetic potential export, and cannot by Das Gaspedal release brake, safety is not high enough.In order to improve above shortcoming, through extensively retrieving, not yet find ideal technical scheme.
Utility model content
The purpose of this utility model be in order to solve present stage run into burst urgent situation time, the serious consequence that phenomenon of taking throttle as brake is caused etc. shortcoming, and a kind of automobile safety accelerator brake gear proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of automobile safety accelerator brake gear, is characterized in that comprising:
One is arranged on the casing in car body, connects a gear case and a magnetic damper in described casing respectively, sliding connection tooth bar in described gear case;
One end of described tooth bar connects first throttle line by magnetic automatic joint, described first throttle line connects Das Gaspedal, described first throttle line is also socketed a retracing spring, described retracing spring is arranged in gear case, and corresponding with gear case to the magnetic automatic joint respectively contact internal walls in the two ends of retracing spring coordinates;
The other end of described tooth bar connects second throttle line be connected with driving engine and a baffle plate respectively, and described tooth bar is also connected on the corresponding inwall of gear case by extension spring, and described extension spring is in extended state;
Also comprise a control loop, described control loop is respectively equipped with power supply, electromagnet, the first switch and second switch, described first switch and second switch are all arranged in gear case, described first switch-linear hybrid is in the side of connection first throttle line, it and described magnetic automatic joint corresponding matching, described second switch is arranged on the side of connection second throttle line, it and described baffle plate corresponding matching, and connect corresponding with brake pedal of described electromagnet coordinates;
The output shaft of described magnetic damper also connects a gear by unilateral bearing, and described gear is meshed with described tooth bar.
On the basis of technique scheme, following further technical scheme can be had:
Described magnetic automatic joint is two mutual adhesive magnet, or one be magnet, another is iron block.
Described magnetic damper is provided with a master cock.
This device can in the distance of 5 millimeters that 35 millimeters of places are shorter to 40 millimeters, detect that dynamics and the speed of Das Gaspedal start brake rapidly accurately, this device adopts and disconnects throttle line, the consumption of oil mass when more effectively improve the safety of vehicle traveling and save mis-accelerator pressing, start brake simultaneously, discharge brake fast by release Das Gaspedal, at this moment crawl Das Gaspedal can complete crawl brake, avoids the secondary disaster that accident occurs and sudden stop brings simultaneously.
The utility model has the advantage of: this device is changed less to car, structure is simple, recovers throttle line and just can return to former car state, install more convenient, by Das Gaspedal release brake, safety is high, the consumption of oil mass when improve the safety of vehicle traveling and save mis-accelerator pressing.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the assembly drowing of Fig. 1;
Fig. 3 be electromagnet with braking vane coordinate schematic diagram.
Detailed description of the invention
In order to make the utility model clearly understand, describe in detail this device below in conjunction with accompanying drawing, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of automobile safety accelerator brake gear that the utility model provides, it is characterized in that comprising: a casing 1 being arranged on the rectangular shape in car body, gear case 2 and a magnetic damper 4 of a rectangular shape is connected respectively in described casing 1, by slide rail sliding connection tooth bar 3 in described gear case 2, described magnetic damper 4 is provided with a master cock 8, the output shaft 4a of described magnetic damper 4 also connects a gear 5 by unilateral bearing 6, and described gear 5 is meshed with described tooth bar 3.
One end of described tooth bar 3 connects first throttle line 10 by magnetic automatic joint 7, described magnetic automatic joint 7 is two mutual adhesive magnet, or one be magnet, another is iron block, the iron block 7b that this device is preferably connected to the magnet 7a on tooth bar 3 and is connected in the first throttle line 10.Described first throttle line 10 is connected Das Gaspedal through gear case 2 with the sidewall of casing 1, described first throttle line 10 is also socketed a retracing spring 9, described retracing spring 9 is arranged in gear case 2, the contact internal walls that the two ends of described retracing spring 9 are corresponding with gear case 2 to magnetic automatic joint 7 respectively coordinates, and retracing spring 9 is in compressive state.
The other end of described tooth bar 3 connects and connects second throttle line 11 and a baffle plate 19 respectively, another sidewall connecting engine of described second throttle line 11 difference gear case 2 and casing 1, described tooth bar 3 is also connected to by extension spring 20 on the inwall of the gear case 2 that the second throttle line 11 runs through, described extension spring 20 also can be connected on magnet 7a, and described extension spring 20 is in extended state.
Also comprise a control loop 15, described control loop 15 is respectively equipped with power supply 18, electromagnet 14, first switch 12 and second switch 13, described first switch 12 and second switch 13 are all arranged in gear case 2, described first switch 12 is arranged on the side of connection first throttle line 10, it and described magnetic automatic joint 7 corresponding matching, described second switch 13 is arranged on the side of connection second throttle line 11, it and described baffle plate 19 corresponding matching.
Described in composition graphs 3.Described power supply 18 and electromagnet 14 are all arranged on the outside of described casing 1, and the direct supply of the preferred 12v of described power supply 18, described electromagnet 14 is arranged on the rear side of brake pedal 17, and electromagnet 14 battery adhesive corresponding to the connection of rotating plate 16 of brake pedal 17 coordinates.
principle of work
When the nervous mistiming of chaufeur is stepped on throttle as brake, generally all can exert oneself larger, at this moment under the effect of magnetic damper 4, limit the process of the first throttle line 10, now the throttle of automobile can not increase fast, the pulling force of the first throttle line 10 at this moment can be greater than the magnet 7a of magnetic automatic joint 7 and be separated with the suction-combining force of iron block 7b, makes gas get back to rapidly belt speed state.
Because the first switch 12 of control loop 15 and second switch 13 are arranged on initial point T1 and the terminal T2 of tooth bar 3 respectively, larger owing to stepping on side force degree, now iron block 7b can travel forward and to be closed by the first switch 12 often held, tooth bar 3 under the effect of extension spring 20 to left movement, now the second switch 13 often opened closes by baffle plate 19, after two switches are closed, control loop 15 conducting, tractive force is produced after described electromagnet 14 is energized, pull brake pedal 17 to start brake function, stop the generation caused the accident because stepping on pilot valve by mistake.
The closure state of the first switch 12 can be become by release Das Gaspedal often to cut-off out, and then disconnect control loop 15, make electromagnet 14 demagnetization remove brake, simultaneously under the effect of retracing spring 9, magnetic automatic joint 7 engages automatically, ready for starting next time.
Be in on-state at the Das Gaspedal front second switch 13 that do not reset, at this moment repeatedly trample Das Gaspedal, make the first switch 12 break-make repeatedly, just can realize crawl brake and can not throttle be started.
Opening or closing of magnetic damper 4 is controlled by master cock 8, carry out choice for use above-mentioned functions, or closedown above-mentioned functions, new hand driver can select to open master cock 8 and use and step on wrong function to improve safety factor by mistake, closing control switch 8 can be selected when experienced driver or upper express highway to close this function, and automobile returns to original state.
Claims (3)
1. an automobile safety accelerator brake gear, is characterized in that comprising:
One is arranged on the casing (1) in car body, connects a gear case (2) and a magnetic damper (4) in described casing (1) respectively, sliding connection tooth bar (3) in described gear case (2);
One end of described tooth bar (3) connects first throttle line (10) by magnetic automatic joint (7), described first throttle line (10) connects Das Gaspedal, described first throttle line (10) is also socketed a retracing spring (9), described retracing spring (9) is arranged in gear case (2), and the two ends of retracing spring (9) coordinate with magnetic automatic joint (7) and the corresponding contact internal walls of gear case (2) respectively;
The other end of described tooth bar (3) connects second throttle line (11) be connected with driving engine and a baffle plate (19) respectively, described tooth bar (3) is also connected on the corresponding inwall of gear case (2) by extension spring (20), and described extension spring (20) is in extended state;
Also comprise a control loop (15), described control loop (15) is respectively equipped with power supply (18), electromagnet (14), first switch (12) and second switch (13), described first switch (12) and second switch (13) are all arranged in gear case (2), described first switch (12) is arranged on the side of connection first throttle line (10), it and described magnetic automatic joint (7) corresponding matching, described second switch (13) is arranged on the side of connection second throttle line (11), it and described baffle plate (19) corresponding matching, connect corresponding with brake pedal (17) of described electromagnet (14) coordinates,
The output shaft (4a) of described magnetic damper (4) also connects a gear (5) by unilateral bearing (6), and described gear is meshed with described tooth bar (3).
2. a kind of automobile safety accelerator brake gear according to claim 1, is characterized in that: described magnetic automatic joint (7) is two mutual adhesive magnet, or one be magnet, another is iron block.
3. a kind of automobile safety accelerator brake gear according to claim 1 and 2, is characterized in that: on described magnetic damper (4), be provided with a master cock (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648505.4U CN204249827U (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 |
|---|---|---|---|
| CN201420648505.4U CN204249827U (en) | 2014-11-04 | 2014-11-04 | A kind of automobile safety accelerator brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249827U true CN204249827U (en) | 2015-04-08 |
Family
ID=52954165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648505.4U Expired - Fee Related CN204249827U (en) | 2014-11-04 | 2014-11-04 | A kind of automobile safety accelerator brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249827U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369669A (en) * | 2014-11-04 | 2015-02-25 | 李保金 | Automobile safety accelerator brake device |
| CN105880893A (en) * | 2016-05-31 | 2016-08-24 | 俞升洋 | Welding device |
| CN105965186A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Movable welding device |
| CN105965188A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Welding seam welding vehicle |
| CN105965187A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Welding trolley for factory workshop |
| CN106427563A (en) * | 2016-11-10 | 2017-02-22 | 安徽工程大学 | Hard brake device for automobile accelerator pedal |
| CN106740101A (en) * | 2016-08-31 | 2017-05-31 | 广西民族大学 | A kind of protector and its application method prevented phenomenon of taking throttle as brake maloperation |
| CN108454401A (en) * | 2018-04-18 | 2018-08-28 | 单萍 | A kind of buffer unit for preventing from stepping on pilot valve |
-
2014
- 2014-11-04 CN CN201420648505.4U patent/CN204249827U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369669A (en) * | 2014-11-04 | 2015-02-25 | 李保金 | Automobile safety accelerator brake device |
| CN104369669B (en) * | 2014-11-04 | 2017-03-15 | 李保金 | A kind of automobile safety accelerator brake gear |
| CN105880893A (en) * | 2016-05-31 | 2016-08-24 | 俞升洋 | Welding device |
| CN105965186A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Movable welding device |
| CN105965188A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Welding seam welding vehicle |
| CN105965187A (en) * | 2016-05-31 | 2016-09-28 | 俞升洋 | Welding trolley for factory workshop |
| CN106740101A (en) * | 2016-08-31 | 2017-05-31 | 广西民族大学 | A kind of protector and its application method prevented phenomenon of taking throttle as brake maloperation |
| CN106427563A (en) * | 2016-11-10 | 2017-02-22 | 安徽工程大学 | Hard brake device for automobile accelerator pedal |
| CN106427563B (en) * | 2016-11-10 | 2018-08-17 | 安徽工程大学 | A kind of emergency brake device of car ACCEL |
| CN108454401A (en) * | 2018-04-18 | 2018-08-28 | 单萍 | A kind of buffer unit for preventing from stepping on pilot valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |