CN203902291U - Auxiliary braking device for use in case of wrong treading of accelerator pedal - Google Patents
Auxiliary braking device for use in case of wrong treading of accelerator pedal Download PDFInfo
- Publication number
- CN203902291U CN203902291U CN201320894863.9U CN201320894863U CN203902291U CN 203902291 U CN203902291 U CN 203902291U CN 201320894863 U CN201320894863 U CN 201320894863U CN 203902291 U CN203902291 U CN 203902291U
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- CN
- China
- Prior art keywords
- linkage
- accelerator pedal
- pedal
- locking hole
- das gaspedal
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- Expired - Fee Related
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an auxiliary braking device for use in case of wrong treading of an accelerator pedal. The auxiliary braking device comprises the accelerator pedal, a brake pedal, a clutch pedal and a linkage device. The accelerator pedal is directly arranged on an accelerator pedal swinging arm of the linkage device, and a starting resistance mechanism and a locking mechanism are arranged on the linkage device. The linkage device is driven to work when the accelerator pedal is treaded completely in case of error operation, and the accelerator pedal and the clutch pedal of an automobile are pressed, so that braking of the automobile is realized.
Description
Technical field
The misoperation accelerator pedal complemental brake system that the utility model relates to the automatic identification error operation of a kind of energy and initiatively brakes.
Background technology
At present, known accelerator pedal motor vehicle only possesses single acceleration function, and when chaufeur faulty operation, judgement, error correction, do not cause meeting accident in actual use.Some patents that disclose provide some solutions, as No. 2011201858454 patents.What adopt is that Das Gaspedal and linkage are all directly installed on respectively on the chassis of self-propelled vehicle, and solves problem to the mode that Das Gaspedal is set up a stroke, exists the problem of easy error starting.
Summary of the invention
The utility model provides a kind of misoperation accelerator pedal complemental brake system, this device not only can maintain existing Das Gaspedal agent structure constant in the situation that, accomplish just to understand auxiliary braking by misoperation accelerator pedal, can also automatically be chosen in safe situation and open auxiliary brake function.
The utility model solves the technical scheme that its technical matters adopts: Das Gaspedal is directly installed in the Das Gaspedal swing arm of linkage, and sets up Yi Ge starting resistance mechanism and a lockable mechanism to linkage.
Starting resistance mechanism is a kind of pagoda-shaped metal spring, and its bearing force is greater than Das Gaspedal while accelerating tramples resistance.
Lockable mechanism is a kind of electromagnetic valve mechanism, is arranged on locking hole, and during no power, its iron core ejects, and inserts in locking hole, stops linkage to swing, and after energising, its iron core is retracted in valve body, does not insert in locking hole, and linkage can swing.Lockable mechanism can be also a kind of motor-driven mechanism, be arranged on locking hole, its screw rod is arranged on motor shaft, when electric machine rotation is released screw rod, screw rod inserts in locking hole, stops linkage to swing, when motor rotates backward retraction screw rod, screw rod exits from locking hole, and linkage can swing.
The beneficial effects of the utility model are: the function that has increased a kind of misoperation accelerator pedal auxiliary braking in the situation that need not changing existing Das Gaspedal agent structure to self-propelled vehicle.Arranging of starting resistance mechanism and lockable mechanism can actv. guarantee auxiliary brake function be implemented the in the situation that of safety.
Accompanying drawing explanation
Fig. 1 is fundamental diagram:
1. Das Gaspedals in figure, 2. Das Gaspedal swing arm, 3. starting resistance spring, 4. lock-up solenoid valve, 5. relay, 7. brake pedal swing arm, 8. brake pedal.
Fig. 2 is product structure figure:
1. Das Gaspedals, 2. Das Gaspedal swing arm, 3. starting resistance spring, 4. lock-up solenoid valve, 5. relay, 6. locking hole, 7. brake pedal swing arm, 8. brake pedal, 9. pedal of clutch, 10. pedal of clutch swing arm in figure.
Fig. 3 is product structure figure:
1. Das Gaspedals in figure, 2. Das Gaspedal swing arm, 3. starting resistance spring, 5. relay, 6. locking hole, 7. brake pedal swing arm, 8. brake pedal, 11. motor driven latch locking mechanisms.
The specific embodiment
In Fig. 1: (principle of work)
When chaufeur in case of emergency, wrong when Das Gaspedal (1) is stepped on as brake pedal (8), reaction by instinct, can make a pin with all strength step down, moment is broken through the resistance of starting resistance spring (3), and Das Gaspedal (1) is floored, and arrives dotted line position.Now Das Gaspedal swing arm (2) drives brake pedal swing arm (7) fast brake pedal (8) to be pressed onto the end of to, arrives dotted line position, the parking of stopping.
After danger is removed, chaufeur unclamps Das Gaspedal, and this device proceeds to armed state automatically.
In Fig. 2:
The Resistance Value of the starting resistance spring (3) of this device is several times as much as normal Das Gaspedal while accelerating tramples resistance, can effectively prevent from arbitrarily starting this device.
When receiving the running at high speed during instruction of automobile computer, relay (5) disconnects lock-up solenoid valve (4) power supply, its iron core ejects, insert in the locking hole (6) of linkage, stop the swing arm of linkage to swing, the auxiliary brake function of this device is limited to start, and is conducive to prevent that the accidents such as car rear-end from occurring, further enhanced machine motor-car driving safety.
When receiving the low speed driving instruction of automobile computer, relay (5) is connected the power supply of lock-up solenoid valve (4), the iron core of lock-up solenoid valve (4) is retracted, from locking hole, exit, the swing arm of linkage can swing, the auxiliary brake function of this device is resumed, and can stop and stop automobile at any time.In Fig. 3:
The Resistance Value of the starting resistance spring (3) of this device is several times as much as normal Das Gaspedal while accelerating tramples resistance, can effectively prevent from arbitrarily starting this device.
When receiving the running at high speed during instruction of automobile computer, relay (5) is connected the power supply of motor driven latch locking mechanism (11), electric machine rotation is released screw rod, insert in locking hole, stop the swing arm of linkage to swing, the auxiliary brake function of this device is limited to start, and is conducive to prevent that the accidents such as car rear-end from occurring, further enhanced machine motor-car driving safety.
When receiving the low speed driving instruction of automobile computer, relay (5) is connected another road power supply of motor driven latch locking mechanism (11), motor rotates backward retraction screw rod, screw rod exits from locking hole, the swing arm of linkage can swing, the auxiliary brake function of this device is resumed, and can stop and stop automobile at any time.
Claims (4)
1. a misoperation accelerator pedal complemental brake system, comprise Das Gaspedal, brake pedal, pedal of clutch and linkage, its Das Gaspedal and linkage are all directly installed on respectively on the chassis of self-propelled vehicle, by a stroke of setting up to Das Gaspedal, control linkage, by linkage, control brake pedal and pedal of clutch again, realize the function of auxiliary braking, it is characterized in that: Das Gaspedal is directly installed in the Das Gaspedal swing arm of linkage, and sets up Yi Ge starting resistance mechanism and a lockable mechanism to linkage.
2. a kind of misoperation accelerator pedal complemental brake system according to claim 1, is characterized in that: starting resistance mechanism is a kind of pagoda-shaped metal spring, and its bearing force is greater than Das Gaspedal while accelerating tramples resistance.
3. a kind of misoperation accelerator pedal complemental brake system according to claim 1, it is characterized in that: lockable mechanism is a kind of electromagnetic valve mechanism, be arranged on locking hole, during no power, its iron core ejects, insert in locking hole, stop linkage to swing, after energising, its iron core is retracted in valve body, do not insert in locking hole, linkage can swing.
4. a kind of misoperation accelerator pedal complemental brake system according to claim 1, it is characterized in that: lockable mechanism is a kind of motor-driven lockable mechanism, be arranged on locking hole, its screw rod is arranged on motor shaft, and when electric machine rotation is released screw rod, screw rod inserts in locking hole, stop linkage to swing, when motor rotates backward retraction screw rod, screw rod exits from locking hole, and linkage can swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894863.9U CN203902291U (en) | 2013-12-23 | 2013-12-23 | Auxiliary braking device for use in case of wrong treading of accelerator pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894863.9U CN203902291U (en) | 2013-12-23 | 2013-12-23 | Auxiliary braking device for use in case of wrong treading of accelerator pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902291U true CN203902291U (en) | 2014-10-29 |
Family
ID=51776582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894863.9U Expired - Fee Related CN203902291U (en) | 2013-12-23 | 2013-12-23 | Auxiliary braking device for use in case of wrong treading of accelerator pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902291U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890653A (en) * | 2015-06-28 | 2015-09-09 | 芜湖创智机械技术有限公司 | Auxiliary brake of automobile and mechanical for preventing mistakenly pressing |
| CN105329099A (en) * | 2015-11-27 | 2016-02-17 | 吴泽忠 | Safety accelerator control device for automobile |
| CN105711414A (en) * | 2016-01-25 | 2016-06-29 | 邱伦厚 | Automatic transmission automobile control device |
| CN106379169A (en) * | 2016-10-26 | 2017-02-08 | 上海电机学院 | Device for preventing mistakenly stepping on accelerator |
| CN110497953A (en) * | 2019-09-16 | 2019-11-26 | 山推工程机械股份有限公司 | A kind of braking in a turn system and buck raker |
| CN113442883A (en) * | 2019-12-10 | 2021-09-28 | 罗元柱 | Auxiliary pedal for preventing skid and emergency acceleration |
-
2013
- 2013-12-23 CN CN201320894863.9U patent/CN203902291U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890653A (en) * | 2015-06-28 | 2015-09-09 | 芜湖创智机械技术有限公司 | Auxiliary brake of automobile and mechanical for preventing mistakenly pressing |
| CN104890653B (en) * | 2015-06-28 | 2018-04-17 | 海汇新能源汽车有限公司 | A kind of automobile auxiliary brake and Anti-mis-stepping mechanism |
| CN105329099A (en) * | 2015-11-27 | 2016-02-17 | 吴泽忠 | Safety accelerator control device for automobile |
| CN105711414A (en) * | 2016-01-25 | 2016-06-29 | 邱伦厚 | Automatic transmission automobile control device |
| CN105711414B (en) * | 2016-01-25 | 2018-07-06 | 邱伦厚 | A kind of automatic catch automobile control device |
| CN106379169A (en) * | 2016-10-26 | 2017-02-08 | 上海电机学院 | Device for preventing mistakenly stepping on accelerator |
| CN106379169B (en) * | 2016-10-26 | 2019-08-06 | 上海电机学院 | A kind of device for preventing from stepping on pilot valve |
| CN110497953A (en) * | 2019-09-16 | 2019-11-26 | 山推工程机械股份有限公司 | A kind of braking in a turn system and buck raker |
| CN110497953B (en) * | 2019-09-16 | 2024-04-02 | 山推工程机械股份有限公司 | Steering braking system and push rake machine |
| CN113442883A (en) * | 2019-12-10 | 2021-09-28 | 罗元柱 | Auxiliary pedal for preventing skid and emergency acceleration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Tiehua Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |