CN208745981U - A kind of braking system for automobile - Google Patents
A kind of braking system for automobile Download PDFInfo
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- CN208745981U CN208745981U CN201821391235.8U CN201821391235U CN208745981U CN 208745981 U CN208745981 U CN 208745981U CN 201821391235 U CN201821391235 U CN 201821391235U CN 208745981 U CN208745981 U CN 208745981U
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Abstract
A kind of braking system for automobile, including Digital Logical Circuits and anti-lock braking system controller, further include memory, abnormal alarm device, rotary angle transmitter, gear position sensor and wheel speed sensors, further includes driving motor and driving circuit, further include brake and braking driving circuit.The utility model by rotary angle transmitter, gear position sensor and wheel speed sensors respectively come acquire brake pedal rotation angle information, gear information and wheel speed information, and it is compared with the normal matched information of the storage in memory, it is then sounded an alarm if there is abnormal, abnormal time is too long, takes brake measure automatically, and driver is avoided to cause a traffic accident because of faulty drive or negligence；And the energy that negative moment converts the mechanical energy consumed in braking process to other forms is also generated using driving motor in braking process, achievees the effect that energy-saving and emission-reduction.
Description
Technical field
The utility model relates to Automobile brake control system fields, and in particular, to a kind of braking system for automobile.
Background technique
In the prior art, the braking system of most of automobile is all that can only make automobile brake, but the process of automobile brake
The energy of middle consumption cannot but collect, thus the kinetic energy for needing to consume in Motor Vehicle Braking Procedure we can be converted into it
The energy of his form utilizes, and accomplishes energy-saving and emission-reduction.Also, present China human mortality is numerous, and the people of driving is also more and more,
It can often see that some drivers cause fearful traffic accident, such as driver to encounter urgent feelings because of operation error in news
Gas pedal is used to cause a traffic accident by condition as brake pedal, therefore rotary angle transmitter and gear are being arranged on automobile
Sensor is sought after at this stage for the important technical that cuts down traffic accidents.
Utility model content
The purpose of this utility model is that the shortcomings that overcoming the above-mentioned prior art and deficiency, provides a kind of for automobile
Braking system, the program are rotated respectively to acquire brake pedal by rotary angle transmitter, gear position sensor and wheel speed sensors
Angle information, gear information and wheel speed information, and be compared with the normal matched information of the storage in memory, if there is
Abnormal then sound an alarm, abnormal time is too long, takes brake measure automatically, avoids driver big because of faulty drive or carelessness
Meaning causes a traffic accident；And the mechanical energy that negative moment will consume in braking process is also generated using driving motor in braking process
It is converted into the energy of other forms, achievees the effect that energy-saving and emission-reduction.
The technical scheme in the invention for solving the above technical problem is:
A kind of braking system for automobile, including Digital Logical Circuits and anti-lock braking system controller further include storage
Device, abnormal alarm device, rotary angle transmitter, gear position sensor and wheel speed sensors, the Digital Logical Circuits are prevented with described respectively
Locking system controller, rotary angle transmitter, gear position sensor are connected with wheel speed sensors, and the rotary angle transmitter is set to automobile
On brake pedal, for acquiring the angle information of automobile brake pedal rotation, the gear position sensor is used to acquire the reality of automobile
When gear information, the wheel speed sensors are used to acquire the real-time wheel speed information of automobile, the memory and the Digital Logic
Circuit connection is stored with the rotary angle transmitter, gear position sensor and wheel speed sensors in the memory and normally transports in automobile
Angle information, gear information and the wheel speed information of mutual corresponding brake pedal rotation when row；The rotary angle transmitter, gear
It is connected with signal filter circuit, signal filtered electrical between sensor and wheel speed sensors and the Digital Logical Circuits in turn
Road, analog to digital conversion circuit are not allow in order to which the signal for receiving the Digital Logical Circuits is relatively sharp using this structure
Easily because the control command of signal ambiguity production mistake, makes system generate malfunction；
It further include driving motor and driving circuit, the driving motor is connected to the number by the driving circuit and patrols
Circuit is collected, the driving motor drives wheel by automobile driving axle；
It further include brake and braking driving circuit, the brake passes through the braking driving circuit and the anti-lock
System controller connection, the brake are set at wheel, for wheel braking；
Real-time brake pedal rotational angle information, real-time gear information and the real-time wheel that the Digital Logical Circuits receives
Angle information, the gear of mutual corresponding brake pedal rotation when fast information and the automobile of memory storage operate normally
When information and wheel speed information mismatch, the Digital Logical Circuits, which sends control signal to the abnormal alarm device, makes its alarm,
If this unmatched situation duration reaches 30 seconds, the Digital Logical Circuits is sent out to the anti-lock braking system controller
Send control signal that it is made to control wheel braking.
Further, the driving motor includes the first driving motor, the second driving motor, third driving motor and the 4th
Driving motor, the driving circuit include the first driving circuit, the second driving circuit, third driving circuit and the 4th driving electricity
Road, first driving circuit drive the near front wheel by first driving motor, and second driving circuit passes through described the
Two driving motors drive off-front wheel, the third driving circuit by the third driving motor driving left rear wheel, the described 4th
Driving circuit passes through the 4th driving motor driven off hind wheel.
Further, the brake includes the first brake, second brake, third brake and the 4th brake,
The braking driving circuit includes the first braking driving circuit, the second braking driving circuit, third braking driving circuit and the 4th
Driving circuit is braked, the first braking driving circuit brakes the near front wheel by first brake, second braking
Driving circuit brakes left rear wheel by the second brake, and the third braking driving circuit passes through the third brake
Off-front wheel is braked, the 4th braking driving circuit brakes off hind wheel by the 4th brake.
Further, the wheel speed sensors include the first wheel speed sensors, the second wheel speed sensors, third wheel speed sensing
Device and fourth round speed sensor, first wheel speed sensors are for acquiring the near front wheel wheel speed information, the second wheel speed sensing
Device is for acquiring left rear wheel wheel speed information, and the third wheel speed sensors are for acquiring off-front wheel wheel speed information, the first round
Fast sensor is for acquiring off hind wheel wheel speed information.
To sum up, the beneficial effects of the utility model are:
The utility model is rotated respectively to acquire brake pedal by rotary angle transmitter, gear position sensor and wheel speed sensors
Angle information, gear information and wheel speed information, and be compared with the normal matched information of the storage in memory, if
There is exception then to sound an alarm, abnormal time is too long, takes brake measure automatically, avoids driver because of faulty drive or carelessness
General idea causes a traffic accident；And the machinery that negative moment will consume in braking process is also generated using driving motor in braking process
It can be converted into the energy of other forms, achieve the effect that energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of one embodiment of the utility model.
Specific embodiment
It is all that can only make automobile brake to solve the braking system of most of automobile in the prior art, but automobile brake
During the energy that consumes cannot but collect, also, China human mortality is numerous now, and the people of driving is also increasingly
It is more, it can often see that some drivers cause fearful traffic accident, such as driver to encounter tightly because of operation error in news
Gas pedal is used situation about causing a traffic accident etc. by anxious situation as brake pedal, and the utility model passes through rotation angular sensing
Device, gear position sensor and wheel speed sensors acquire angle information, gear information and the wheel speed information of brake pedal rotation respectively,
And be compared with the normal matched information of the storage in memory, it is then sounded an alarm if there is abnormal, abnormal time is too long
Brake measure is then taken automatically, and driver is avoided to cause a traffic accident because of faulty drive or negligence；And in braking process
The energy that negative moment converts the mechanical energy consumed in braking process to other forms is also generated using driving motor, reaches section
The effect of energy emission reduction.Below with reference to examples and drawings, detailed description further is made to the utility model, but this is practical new
The embodiment of type is without being limited thereto, and an example of only the utility model application in figure there is not the principles of the present invention
There is essential constraint.
Embodiment:
As depicted in figs. 1 and 2, a kind of braking system for automobile, including Digital Logical Circuits and anti-lock braking system control
Device processed further includes memory, abnormal alarm device, rotary angle transmitter, gear position sensor and wheel speed sensors, the Digital Logic electricity
Road is connect with the anti-lock braking system controller, rotary angle transmitter, gear position sensor and wheel speed sensors respectively, and the corner passes
Sensor is set on automobile brake pedal, and for acquiring the angle information of automobile brake pedal rotation, the gear position sensor is used
In the real-time gear information of acquisition automobile, the wheel speed sensors are used to acquire the real-time wheel speed information of automobile, the memory
It is connect with the Digital Logical Circuits, the rotary angle transmitter, gear position sensor and wheel speed sensing is stored in the memory
Angle information, gear information and the wheel speed information of mutual corresponding brake pedal rotation of the device when automobile operates normally；It is described
It is connected with signal filtered electrical between rotary angle transmitter, gear position sensor and wheel speed sensors and the Digital Logical Circuits in turn
Road, signal filter circuit, analog to digital conversion circuit are the signal in order to receive the Digital Logical Circuits using this structure
It is relatively sharp, it is not easy to because the control command of signal ambiguity production mistake, makes system generate malfunction；
It further include driving motor and driving circuit, the driving motor is connected to the number by the driving circuit and patrols
Circuit is collected, the driving motor drives wheel by automobile driving axle；
It further include brake and braking driving circuit, the brake passes through the braking driving circuit and the anti-lock
System controller connection, the brake are set at wheel, for wheel braking；
Real-time brake pedal rotational angle information, real-time gear information and the real-time wheel that the Digital Logical Circuits receives
Angle information, the gear of mutual corresponding brake pedal rotation when fast information and the automobile of memory storage operate normally
When information and wheel speed information mismatch, the Digital Logical Circuits, which sends control signal to the abnormal alarm device, makes its alarm,
If this unmatched situation duration reaches 30 seconds, the Digital Logical Circuits is sent out to the anti-lock braking system controller
Send control signal that it is made to control wheel braking.
In the present embodiment, the driving motor includes the first driving motor, the second driving motor, third driving motor and the
Four driving motors, the driving circuit include the first driving circuit, the second driving circuit, third driving circuit and the 4th driving electricity
Road, first driving circuit drive the near front wheel by first driving motor, and second driving circuit passes through described the
Two driving motors drive off-front wheel, the third driving circuit by the third driving motor driving left rear wheel, the described 4th
Driving circuit passes through the 4th driving motor driven off hind wheel.
In the present embodiment, the brake includes the first brake, second brake, third brake and the 4th braking
Device, the braking driving circuit include the first braking driving circuit, the second braking driving circuit, third braking driving circuit and the
Four braking driving circuits, the first braking driving circuit brake the near front wheel by first brake, second system
Dynamic driving circuit brakes left rear wheel by the second brake, and the third braking driving circuit is braked by the third
Device brakes off-front wheel, and the 4th braking driving circuit brakes off hind wheel by the 4th brake.
In the present embodiment, signal filter circuit includes the first signal filter circuit, second signal filter circuit, third signal
Filter circuit, fourth signal filter circuit, the 5th signal filter circuit and the 6th signal filter circuit, signal amplification circuit include
First signal amplification circuit, second signal amplifying circuit, third signal amplification circuit, fourth signal amplifying circuit, the 5th signal
Amplifying circuit and the 6th signal amplification circuit, analog to digital conversion circuit include the first analog to digital conversion circuit, the second analog to digital conversion circuit,
Third analog to digital conversion circuit, the 4th analog to digital conversion circuit, the 5th analog to digital conversion circuit and the 6th analog to digital conversion circuit；Wherein first
It is connected with the first signal filter circuit, the first signal amplification circuit, first between wheel speed sensors and Digital Logical Circuits in turn
Analog to digital conversion circuit is connected with second signal filter circuit, second in turn between the second wheel speed sensors and Digital Logical Circuits
Signal amplification circuit, the second analog to digital conversion circuit, are connected with third in turn between third wheel speed sensors and Digital Logical Circuits
Signal filter circuit, third signal amplification circuit, third analog to digital conversion circuit, fourth round speed sensor and Digital Logical Circuits it
Between be connected with fourth signal filter circuit, fourth signal amplifying circuit, the 4th analog to digital conversion circuit, rotary angle transmitter and number in turn
It is connected with the 5th signal filter circuit, the 5th signal amplification circuit, the 5th analog to digital conversion circuit, shelves between word logic circuit in turn
It is connected with the 6th signal filter circuit, the 6th signal amplification circuit, the 6th mould between level sensor and Digital Logical Circuits in turn
Number conversion circuit.
In the present embodiment, in Motor Vehicle Braking Procedure, the first driving motor, the second driving motor, third driving motor and
4th driving motor is respectively in the control of the first driving circuit, the second driving circuit, third driving circuit and the 4th driving circuit
Under export negative moment, the kinetic energy of consumption of the automobile in braking process is converted to the energy such as electric energy of other forms, from
And realize energy regenerating, it achieves energy-saving and emission reduction purposes；But the basis of this effect for being built upon anti-lock braking system controller
On, if causing deceleration excessive since driver is made mistakes when using brake pedal, lead to the direct locking of wheel,
So the first driving motor, the second driving motor, third driving motor and the 4th driving motor can only directly exit energy regenerating
Process can only all be slatterned so that effective recycling of energy can not be carried out；This programme is to utilize rotary angle transmitter, gear
Sensor and wheel speed sensors acquire angle information, gear information and the wheel speed information of brake pedal rotation, and and memory
In the normal matched information of storage be compared, then sounded an alarm if there is abnormal, abnormal time is too long, takes automatically
Brake measure；It is worth noting that the Digital Logical Circuits and anti-lock braking system controller of automobile are to the comparison between data information
Matching and the control of signal are the known normal of relatively common in the prior art technological means and those skilled in the art
Know, Xiang Suoshu abnormal alarm device send control signal, so the application do not carry out it is detailed tell about, the application is claimed
Innovative point be at automobile brake pedal be arranged rotary angle transmitter, at automobile gears control device install gear position sensor,
For acquiring the wheel speed sensors of wheel velocity and working in coordination between them, and situation is abnormal under the premise of this again
When, driver is reminded using abnormal alarm device, lasting too long in abnormal conditions, 30 second time is most appropriate, then automatically begins to
ANTI LOCK process, and negative moment is generated to recycle to energy using driving motor in the process.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of braking system for automobile, including Digital Logical Circuits and anti-lock braking system controller, which is characterized in that also
Including memory, abnormal alarm device, rotary angle transmitter, gear position sensor and wheel speed sensors, the Digital Logical Circuits difference
It is connect with the anti-lock braking system controller, rotary angle transmitter, gear position sensor and wheel speed sensors, the rotary angle transmitter is set
It is placed on automobile brake pedal, for acquiring the angle information of automobile brake pedal rotation, the gear position sensor is for acquiring
The real-time gear information of automobile, the wheel speed sensors are used to acquire the real-time wheel speed information of automobile, the memory with it is described
Digital Logical Circuits connects, and is stored with the rotary angle transmitter, gear position sensor and wheel speed sensors in vapour in the memory
Angle information, gear information and the wheel speed information of mutual corresponding brake pedal rotation when vehicle operates normally；The corner passes
It is connected with signal filter circuit, letter between sensor, gear position sensor and wheel speed sensors and the Digital Logical Circuits in turn
Number filter circuit, analog to digital conversion circuit；
It further include driving motor and driving circuit, the driving motor is connected to the Digital Logic electricity by the driving circuit
Road, the driving motor drive wheel by automobile driving axle；
It further include brake and braking driving circuit, the brake passes through the braking driving circuit and the anti-lock braking system
Controller connection, the brake are set at wheel, for wheel braking；
Real-time brake pedal rotational angle information, real-time gear information and the real-time wheel speed letter that the Digital Logical Circuits receives
The angle information of mutual corresponding brake pedal rotation when breath and the automobile of memory storage operate normally, gear information
When mismatching with wheel speed information, the Digital Logical Circuits, which sends control signal to the abnormal alarm device, makes its alarm, if this
The kind unmatched situation duration reaches 30 seconds, and the Digital Logical Circuits then sends to the anti-lock braking system controller and controls
Signal processed makes it control wheel braking.
2. a kind of braking system for automobile according to claim 1, which is characterized in that the driving motor includes the
One driving motor, the second driving motor, third driving motor and the 4th driving motor, the driving circuit include the first driving electricity
Road, the second driving circuit, third driving circuit and the 4th driving circuit, first driving circuit pass through the first driving electricity
Machine drives the near front wheel, and second driving circuit drives off-front wheel, the third driving circuit by second driving motor
Left rear wheel is driven by the third driving motor, after the 4th driving circuit is by the 4th driving motor driven right side
Wheel.
3. a kind of braking system for automobile according to claim 1, which is characterized in that the brake includes first
Brake, second brake, third brake and the 4th brake, the braking driving circuit include the first braking driving electricity
Road, the second braking driving circuit, third braking driving circuit and the 4th braking driving circuit, the first braking driving circuit are logical
It crosses first brake to brake the near front wheel, the second braking driving circuit is by the second brake to left rear wheel system
Dynamic, the third braking driving circuit brakes off-front wheel by the third brake, and the 4th braking driving circuit is logical
The 4th brake is crossed to brake off hind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391235.8U CN208745981U (en) | 2018-08-27 | 2018-08-27 | A kind of braking system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391235.8U CN208745981U (en) | 2018-08-27 | 2018-08-27 | A kind of braking system for automobile |
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| Publication Number | Publication Date |
|---|---|
| CN208745981U true CN208745981U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391235.8U Active CN208745981U (en) | 2018-08-27 | 2018-08-27 | A kind of braking system for automobile |
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| CN (1) | CN208745981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231987A (en) * | 2020-03-28 | 2020-06-05 | 芜湖伯特利汽车安全系统股份有限公司 | Independent wheel speed processing unit for motor vehicle and control method thereof |
-
2018
- 2018-08-27 CN CN201821391235.8U patent/CN208745981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231987A (en) * | 2020-03-28 | 2020-06-05 | 芜湖伯特利汽车安全系统股份有限公司 | Independent wheel speed processing unit for motor vehicle and control method thereof |
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