CN203946076U - Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration - Google Patents
Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration Download PDFInfo
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- CN203946076U CN203946076U CN201420175384.6U CN201420175384U CN203946076U CN 203946076 U CN203946076 U CN 203946076U CN 201420175384 U CN201420175384 U CN 201420175384U CN 203946076 U CN203946076 U CN 203946076U
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Abstract
A kind ofly can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration, comprise the circular hole being arranged on brake pedal hold-down arm, one end of steel cable is fixed on circular hole, the other end of steel cable is fixed on steel cable capstan winch through steel cable guide hole, steel cable guide block and motor cabinet are fixed together, small-sized starter motor is fixed on motor cabinet, is provided with knock hole on motor cabinet; Triggering key is arranged in pressure switch; Attaching plug is connected with system power supply line, and small-sized starter motor is connected with switching line by motor power-supply wire, and switching line is connected with pressure switch, makes pressure switch, small-sized starter motor, vehicle power form loop.The aberration that the utility model can judge exactly and stop phenomenon of taking throttle as brake to step on, the generation that can effectively avoid traffic accident.
Description
Technical field
The utility model relates to motor vehicle driving safety apparatus, particularly a kind ofly can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration.
Background technology
Current, in the traffic accident occurring, mistake is stepped on caused traffic accident phenomenon of taking throttle as brake and is accounted for 5 percent left and right, reaches every year more than 200,000 times, and mostly can cause personal casualty and property damage in this class traffic accident.
Current, the researchist of all kinds of car manufactures of China and automobile design specialized department, research university is carrying out a large amount of research for solving this difficult problem.
For example: the patent of Zhejiang Jili Holding Group Co., Ltd, China publication number CN 101612893A, open day is on December 30th, 2009, brake method and the brake gear > > of mis-accelerator pressing when denomination of invention: mono-kind of < < brakes, this installs to measure Das Gaspedal kinematic velocity and judges whether to brake and stop driving engine operation, but when chaufeur wants that with shorter time this system may cause traffic accident during high-speed passing.
Also have: the patent of East China University, Chinese patent mandate publication number CN 102225691A, Granted publication day is on October 26th, 2011, denomination of invention: < < vehicle throttle anti-misstep brake device > >, this device starts brake so that Das Gaspedal kinematic velocity is too fast, this device need to install centrifugal clutch device additional for Das Gaspedal, practicality not and want that with shorter time this device also may cause traffic accident during high-speed passing when chaufeur.
Obviously, the aberration that above-mentioned patent is stepped on chaufeur phenomenon of taking throttle as brake has certain termination.But because of the too fast motion of its judgement from footfeed, and chaufeur is when vehicle slip, height hasten to overtake other vehicles and meet the anxious oiling in abrupt slope, step on the accelerator speed is also very fast, above-mentioned patent is difficult to throttle running velocity that mistake is stepped on phenomenon of taking throttle as brake and chaufeur and is distinguished at vehicle slip, the very fast throttle of trampling fast of overtaking other vehicles and meeting the anxious oiling in abrupt slope, once program error in judgement, its consequence will be very serious.
At present, also do not have relevant invention or equipment can judge like clockwork and stop the aberration that chaufeur mistake is stepped on phenomenon of taking throttle as brake both at home and abroad.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of can find and stop the behavior that automobile driver mistake is stepped on phenomenon of taking throttle as brake in time, accurately, avoids the generation of traffic major accident.
Object be achieved in that and a kind ofly can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration, comprise the circular hole being arranged on brake pedal hold-down arm, one end of steel cable is fixed on circular hole, the other end of steel cable is fixed on steel cable capstan winch through steel cable guide hole, steel cable guide block and motor cabinet are fixed together, small-sized starter motor is fixed on motor cabinet, is provided with knock hole on motor cabinet; Triggering key is arranged in pressure switch; Attaching plug is connected with system power supply line, and small-sized starter motor is connected with switching line by motor power-supply wire, and switching line is connected with pressure switch, makes pressure switch, small-sized starter motor, vehicle power form loop; Motor cabinet is fixed on the driving compartment of brake pedal front lower place.
When Das Gaspedal hold-down arm presses to triggering key, trigger key and connect the power supply of small-sized starter motor and the control power supply of electromagnetic relay.
Described driving engine power supply controller plug, connects the electromagnetic relay in this device with automotive engine, vehicle power, when triggering the control power supply of keyed jointing energising magnetic relay, electromagnetic relay disconnects being connected of driving engine and vehicle power by time delay.
The attaching plug of this device directly inserts automobile cigarette lighter socket, by vehicle power, is the power supply of this device.
Working process of the present utility model: when Das Gaspedal is stepped toward end position by force by chaufeur, Das Gaspedal hold-down arm can be urged to triggering key, now pressure switch triggers, make small-sized starter motor and the electromagnetic relay state in switching on power, small-sized starter motor drives steel cable to pull brake pedal hold-down arm to brake by steel cable capstan winch, and electromagnetic relay will carry out the action of 3 seconds disconnection driving engine power supplys of time delay;
Pressure switch is triggered but time length resetted less than 3 seconds, and this device is controlled the brake of self-propelled vehicle automatically terminating; More than if pressure switch is triggered and time length reached for 3 seconds, this device is by the power supply that kills engine in brake.
Reset button on this device, removes this device for operator the power-off of driving engine power supply is controlled.
Technique scheme of the present utility model is compared with prior art scheme, has the following advantages:
1, when chaufeur, Das Gaspedal is trampled to end position, cause Das Gaspedal hold-down arm to be urged to while triggering key, this device is implemented drag to vehicle; When chaufeur tramples Das Gaspedal on end position, and more than compressing Das Gaspedal hold-down arm exerts pressure and continued to reach 3 seconds pressure switch, this device can cut-out driving engine power supply, to avoid chaufeur to cause in a hurry self-propelled vehicle out of control because of what error occurred;
2, when occurring that aberration that phenomenon of taking throttle as brake is stepped on was stopped by chaufeur with interior voluntarily in 3 seconds, this device can automatically terminate the control to drag, can prevent from cannot moving because of short duration error causes braking locking;
The utility model can accurately judge the aberration that chaufeur is stepped on phenomenon of taking throttle as brake and be stopped in time, with the generation avoiding traffic accident; The utility model is simple in structure, volume is little, is convenient to install, and can bring safety control for user.
Accompanying drawing explanation
Fig. 1 is operation schematic diagram of the present utility model;
Fig. 2 is embodiment schematic diagram of the utility model;
In figure: 1-brake pedal hold-down arm, 1b-circular hole, 2-steel cable, 3-Das Gaspedal hold-down arm, 4-small-sized starter motor, 4a-steel cable capstan winch, 5-motor cabinet, 5a-steel cable guide block, 5b-steel cable guide hole, 5c-knock hole, 6-main frame, 6a-motor power-supply wire, 6b-switching line, 6c-driving engine power control line, 6d-system power supply line, 6e-reset button, 7-pressure switch, 7a-triggering key, 8-driving engine power supply controller plug, 9-attaching plug.
The specific embodiment
Below, in conjunction with the accompanying drawings and embodiments the utility model is elaborated.
Fig. 1 is operation schematic diagram of the present utility model
A, open self-propelled vehicle ignition lock when chaufeur, device starts;
B, normal driving vehicle, device is without any action;
C, trampled end position when Das Gaspedal, Das Gaspedal hold-down arm is urged to when triggering key, and device will be opened small-sized starter motor and brake automatically, open control engine power supply slug relay simultaneously;
D, trampled end position when Das Gaspedal, Das Gaspedal hold-down arm is urged to and triggers more than key and time length reached for 3 seconds, and slug relay will cut off driving engine power supply;
E, by reset key, device is by the control of removing driving engine power supply;
F, close vehicle motor, device quits work.
Fig. 2 is the schematic diagram of an embodiment of the utility model
Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration, comprise the circular hole 1b being arranged on brake pedal hold-down arm 1, one end of steel cable 2 is fixed on circular hole 1b, the other end of steel cable 2 is fixed on steel cable capstan winch 4a through steel cable guide hole 5b, steel cable guide block 5a and motor cabinet 5 are fixed together, and small-sized starter motor 4 is fixed on motor cabinet 5, is provided with knock hole 5c on motor cabinet 5, motor cabinet 5 is fixed on the driving compartment of brake pedal front lower place, triggers key 7a and is arranged in pressure switch 7;
Attaching plug 9 is connected with system power supply line 6d, and small-sized starter motor 4 is connected with switching line 6b by motor power-supply wire 6a, and switching line 6b is connected with pressure switch 7, makes pressure switch 7, small-sized starter motor 4, vehicle power form loop; Described driving engine power supply controller plug 8, connects the electromagnetic relay in this device with driving engine, vehicle power.
When Das Gaspedal hold-down arm 3 is urged to triggering key 7a, trigger the power supply that key 7a connects small-sized starter motor 4 and electromagnetic relay, now small-sized starter motor 4 drives steel cable capstan winch 4a and pulls steel cable 2, drives the brake pedal hold-down arm 1 being connected with steel cable 2 to complete brake; Meanwhile, electromagnetic relay is started working, and when Das Gaspedal hold-down arm 3 is urged to triggering key 7a, reaches after the delay time of systemic presupposition, and electromagnetic relay disconnects the power supply of driving engine.
Described attaching plug 9 directly inserts in automobile cigarette lighter socket, by vehicle power, is the power supply of this device.
Described reset button 6e, removes this device for operator the power-off of driving engine power supply is controlled.
Working process of the present utility model: when Das Gaspedal is stepped toward end position by force by chaufeur, Das Gaspedal hold-down arm 3 can be urged to and trigger key 7a, now pressure switch 7 is triggered, make small-sized starter motor 4 and the state of electromagnetic relay in switching on power, small-sized starter motor 4 drives steel cable 2 to pull brake pedal hold-down arm 1 to brake by steel cable capstan winch 4, and electromagnetic relay carries out the action of 3 seconds disconnection driving engine power supplys of time delay simultaneously.
Above-described embodiment of the present utility model is to be the cited exemplary embodiment of explanation the utility model, rather than the restriction that embodiment of the present utility model is done.The obvious variation pattern of being amplified out by the prompting of the utility model embodiment is still in rights protection scope of the present utility model.
Claims (4)
1. one kind can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration, this device comprises the circular hole (1b) being arranged on brake pedal hold-down arm (1), one end of steel cable (2) is fixed on circular hole (1b), the other end of steel cable (2) is fixed on steel cable capstan winch (4a) through steel cable guide hole (5b), steel cable guide block (5a) is fixed together with motor cabinet (5), it is upper that small-sized starter motor (4) is fixed on motor cabinet (5), is provided with knock hole (5c) on motor cabinet (5); Triggering key (7a) is arranged in pressure switch (7);
Attaching plug (9) is connected with system power supply line (6d), small-sized starter motor (4) is connected with switching line (6b) by motor power-supply wire (6a), switching line (6b) is connected with pressure switch (7), makes to form loop between pressure switch (7) and small-sized starter motor (4) and vehicle power.
2. described in, can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration, it is characterized in that, described pressure switch (7) is arranged on the dead aft of Das Gaspedal hold-down arm (3).
3. can accurately judge according to claim 1 and stop the device that phenomenon of taking throttle as brake is stepped on aberration, it is characterized in that, described triggering key (7a), while being subject to external force pressure, pressure switch (7) becomes conducting by cut-off, and external force disappears and resets.
4. can accurately judge according to claim 1 and stop the device that phenomenon of taking throttle as brake is stepped on aberration, it is characterized in that, described small-sized starter motor (4), when power-off, does not link with steel cable capstan winch (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175384.6U CN203946076U (en) | 2014-04-14 | 2014-04-14 | Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175384.6U CN203946076U (en) | 2014-04-14 | 2014-04-14 | Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946076U true CN203946076U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175384.6U Expired - Fee Related CN203946076U (en) | 2014-04-14 | 2014-04-14 | Can accurately judge and stop the device that phenomenon of taking throttle as brake is stepped on aberration |
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| CN (1) | CN203946076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709087A (en) * | 2015-03-16 | 2015-06-17 | 重庆工业职业技术学院 | Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake |
| CN106627527A (en) * | 2016-11-29 | 2017-05-10 | 重庆工业职业技术学院 | Motor vehicle brake pedal with mistaken accelerator stepping prevention device and using method of motor vehicle brake pedal |
| CN107244315A (en) * | 2017-05-08 | 2017-10-13 | 曹兴富 | Vehicular intelligent brake system |
| CN107600055A (en) * | 2017-09-13 | 2018-01-19 | 无锡商业职业技术学院 | Improved generation emergency braking prevents mistake and steps on throttle device |
-
2014
- 2014-04-14 CN CN201420175384.6U patent/CN203946076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709087A (en) * | 2015-03-16 | 2015-06-17 | 重庆工业职业技术学院 | Double insurance device capable of identifying behavior of taking accelerator as brake and converting into brake |
| CN106627527A (en) * | 2016-11-29 | 2017-05-10 | 重庆工业职业技术学院 | Motor vehicle brake pedal with mistaken accelerator stepping prevention device and using method of motor vehicle brake pedal |
| CN107244315A (en) * | 2017-05-08 | 2017-10-13 | 曹兴富 | Vehicular intelligent brake system |
| CN107600055A (en) * | 2017-09-13 | 2018-01-19 | 无锡商业职业技术学院 | Improved generation emergency braking prevents mistake and steps on throttle device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170414 |