CN209553175U - A kind of vehicle braking monitoring system - Google Patents
A kind of vehicle braking monitoring system Download PDFInfo
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- CN209553175U CN209553175U CN201821957332.9U CN201821957332U CN209553175U CN 209553175 U CN209553175 U CN 209553175U CN 201821957332 U CN201821957332 U CN 201821957332U CN 209553175 U CN209553175 U CN 209553175U
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- brake
- braking
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- governor
- sensor
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Abstract
The utility model discloses a kind of vehicle brakings to monitor system, including brake pedal, braking sensor, vacuum booster, fluid reservoir, master cylinder, pressure sensor, brake governor, brake, wheel, controller and automobile instrument panel, the brake pedal connects braking sensor, brake pedal connects vacuum booster, vacuum booster connects master cylinder, master cylinder connects pressure sensor, pressure sensor connects brake governor, brake governor connects wheel and brake, brake governor is electrically connected with the controller, controller and instrument board, braking sensor and pressure sensor electrical connection.
Description
Technical field
The utility model belongs to automobile braking safety detection field, and especially a kind of vehicle braking monitors system.
Background technique
Existing braking system by brake pedal, vacuum booster, fluid reservoir, master cylinder, brake governor, brake,
Wheel and brake piping composition.Wherein brake governor can be ABS or ESP, and all there are two oil inlets and four to go out on surface
Hydraulic fluid port.2 oil inlets connect the front and back chamber of master cylinder respectively, and 4 oil outlets are connected with the caliper of 4 wheels respectively.Braking
Pipeline includes hard tube and hose.When vehicle powers on every time in existing braking system, ABS/ESP unit can all carry out power on self test,
As found to have energization to be failure to actuate, vehicle will issue alarm.
But whether existing ABS/ESP self-test only powers on the motor and valve of its inside to act and check, until
Leaking or block in valve can't check, and can not check the quality of other components in braking system.
Utility model content
The utility model is by increasing braking sensor at brake pedal and increasing pressure sensing in brake pipe
Device, by data that braking sensor and pressure sensor acquire come pressure of drawing up-angle change curve, by correlation curve,
Real-time monitoring can be carried out to the braking ability of motor vehicle braking system, can find brake fault at the first time, and issue alarm signal,
It avoids resulting in an automobile accident because of brake failure, to further ensure the safety of driver and passenger.
To solve the above-mentioned problems, the utility model proposes a kind of vehicle brakings to monitor system and method.
The technical scheme adopted by the utility model is
A kind of vehicle braking monitoring system, including brake pedal, braking sensor, vacuum booster, fluid reservoir, braking master
Cylinder, pressure sensor, brake governor, brake, wheel, controller and warning device, the brake pedal connection braking pass
Sensor, brake pedal connect vacuum booster, and vacuum booster connects master cylinder, and master cylinder connects pressure sensor, pressure
Force snesor connects brake governor, and brake governor connection wheel and brake, brake governor are electrically connected with the controller, control
Device processed is electrically connected with warning device, braking sensor and pressure sensor, and warning device is fixedly installed inside the vehicle.Dynamic pedal
Place increases braking sensor and increases pressure sensor in brake pipe, is acquired by braking sensor and pressure sensor
Data come pressure of drawing up-angle change curve, by correlation curve, the braking ability of motor vehicle braking system can be carried out real-time
Monitoring, can find brake fault, and issue alarm signal at the first time, avoid resulting in an automobile accident because of brake failure, thus further
The safety for having ensured driver and passenger can carry out communication malfunction, work as brake governor between brake governor and controller
Self-test finds that error code controller can be issued when failure, for maintenance personal's reference.
Further, the warning device includes braking alarm lamp and alarm buzzer, and brake alarm lamp and alarm buzzing
Device is fixedly connected with meter panel of motor vehicle.Brake alarm lamp with alarm buzzer can by light and sound quickly and clearly prompt is driven
The person's of sailing braking system breaks down.
The utility model compared with the existing technology has the following advantages that and effect:
1, the utility model can real-time monitoring motor vehicle braking system performance, pass through the braking system faults report of instrument board
Alert, the alarm of sending different stage when find failure improves vehicle so as to avoid because of traffic accident caused by brake failure
The safety coefficient of driving provides safety guarantee for driver and passenger, and can analyze concrete reason according to collected data
For maintenance personal's reference, provided conveniently for vehicle maintenance.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is the principles of the present invention figure.
Label declaration:
1- brake pedal；2- angular transducer；3- vacuum booster；4- fluid reservoir；5- master cylinder；
6- pressure sensor；7- brake governor；8- brake；9- wheel；10- brake piping；
11- controller；12- alarm lamp；13- alarm buzzer.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1:
As shown in Figure 1, a kind of vehicle braking monitors system, including brake pedal 1, angular transducer 2, vacuum booster 3,
Fluid reservoir 4, master cylinder 5, pressure sensor 6, brake governor 7, brake 8, wheel 9, controller 10, alarm lamp 12 and report
Alert buzzer 13, brake governor 7 use the existing ABS or ESP of automobile, and controller is using existing CPU in automobile, brake
8 using the disc brake or drum brake in existing automobile, and the brake pedal 1 and vehicle frame are hinged, and angular transducer 2 is mounted on vehicle frame and system
The hinged place of dynamic pedal 1,1 centre of brake pedal and vacuum booster 3 are hinged, and vacuum booster 3 connects master cylinder 5, braking
Two oil inlets of the front and back chamber connection brake governor 7 of master cylinder 5, two of the front and back chamber of master cylinder 5 and brake governor 7
1 pressure sensor 6 is respectively connected between oil inlet, four oil outlets of brake governor 7 are separately connected by brake piping
Wheel 9 and brake 8, controller 10 are fixed in vehicle, and brake governor 7 is electrically connected with controller 10, in automobile instrument panel
Alarm lamp 12 and alarm buzzer 13, controller 10 and instrument board, angular transducer 2, pressure sensor 6, alarm lamp 12 are installed
It is electrically connected with alarm buzzer 13.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of vehicle braking monitors system, which is characterized in that including brake pedal, braking sensor, vacuum booster, liquid storage
Tank, master cylinder, pressure sensor, brake governor, brake, wheel, controller and warning device, the brake pedal connect
Braking sensor is connect, brake pedal connects vacuum booster, and vacuum booster connects master cylinder, and master cylinder connects pressure and passes
Sensor, pressure sensor connect brake governor, and brake governor connects wheel and brake, brake governor and controller electricity
Connection, controller are electrically connected with warning device, braking sensor and pressure sensor, and warning device is fixed in vehicle
Portion.
2. vehicle braking according to claim 1 monitors system, which is characterized in that the warning device includes brake alarm
Lamp and alarm buzzer, brake alarm lamp and are fixedly connected with meter panel of motor vehicle with alarm buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957332.9U CN209553175U (en) | 2018-11-26 | 2018-11-26 | A kind of vehicle braking monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957332.9U CN209553175U (en) | 2018-11-26 | 2018-11-26 | A kind of vehicle braking monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553175U true CN209553175U (en) | 2019-10-29 |
Family
ID=68300662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957332.9U Active CN209553175U (en) | 2018-11-26 | 2018-11-26 | A kind of vehicle braking monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873971A (en) * | 2020-07-30 | 2020-11-03 | 重庆长安汽车股份有限公司 | Vacuum power-assisted brake system of automobile |
-
2018
- 2018-11-26 CN CN201821957332.9U patent/CN209553175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873971A (en) * | 2020-07-30 | 2020-11-03 | 重庆长安汽车股份有限公司 | Vacuum power-assisted brake system of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311215 Wanxiang Road, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Wanxiang Qianchao Co.,Ltd. Patentee after: WANXIANG GROUP Co.,Ltd. Address before: 311202 Wanxiang Road, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: WANXIANG QIANCHAO Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address |