CN208085695U - Brake apparatus of the automobile foot from the double unit controls of one - Google Patents
Brake apparatus of the automobile foot from the double unit controls of one Download PDFInfo
- Publication number
- CN208085695U CN208085695U CN201820407535.4U CN201820407535U CN208085695U CN 208085695 U CN208085695 U CN 208085695U CN 201820407535 U CN201820407535 U CN 201820407535U CN 208085695 U CN208085695 U CN 208085695U
- Authority
- CN
- China
- Prior art keywords
- brake
- pipe
- abs
- pump
- conducting wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
The utility model discloses the brake apparatus that a kind of automobile foot is controlled from the double units of one, it is characterised in that：Collision avoidance radar detector connects brake monitor by conducting wire, the solenoid valve (9) of brake monitor and electric hydraulic pump, which is connected by conducting wire and controls solenoid valve, to be turned on and off, electric hydraulic pump brake pipe is connected to by three-way pipe (7) on the oil pipe between brake fluid pressure master cylinder and ABS master cylinders, and brake pipe is equipped with brake-pressure sensor (8) and is connect with brake monitor by conducting wire and transmits Brake feedback signal.The utility model is simple in structure, and improvement cost is cheap.Just with modern mature technology, brake automatic control device is installed and is transformed additional between master cylinder and abs pump or ESP pump.
Description
Technical field
The utility model is related to brake device for car, braking dress of especially a kind of automobile foot from the double unit controls of one
It sets.
Background technology
For automobile as the vehicles, security performance receives people's concern.Automobile brake mainly has air-pressure brake, oil at present
Three kinds of common forms of gas composite braking and pure hydraulic braking.Its braking system of hydraulic braking is mainly helped by foot brake pedal, vacuum
Power pump, brake fluid pressure master cylinder, ABS（Anti-lock braking system）Pump assembly or ESP（Electronic stability program）Pump assembly, brake oil
Pipe, brake cylinder and wheel drag composition；Its course of work is that driver pushes master cylinder push rod by foot brake pedal,
By brake piston displacement and hydraulic oil generation pressure is made to enter abs pump or ESP pumps inside, then according to Vehicle Speed and fortune
Dynamic rail mark carries out locking to each wheel or non-skid braking controls.The basic functional principle of brake fluid system be by master cylinder,
Abs pump or ESP pumps, brake cylinder, they are connected by brake pipe forms closed pressure chamber and is full of brake fluid（Also referred to as stop
Vehicle oil）, transmitted by fluid power and implement wheel braking.When brake pedal, forward by piston in push rod promotion master cylinder
Mobile, the pressure rise of master cylinder inside brake liquid enters the brake cylinder of each wheel by brake pipe, living in brake cylinder at this time
Rise beyond the Great Wall, implements brake wheel.When loosening the brake, master cylinder piston, brake cylinder piston and wheel system
Return under the action of pressure chamber oil pressure and brake return spring such as dynamic device, releases the braking to each wheel.Due to its knot
Structure is simple, brakes its gentle characteristic, is mostly used by automaker.Because of car light weight, hydraulic braking is more used, but
It is that, because of its travel speed height, when prominent chance barrier, driver is nervously fumbled, and it is blunt to take measures, and often results in multiple thing
Therefore.Recently as the development of scientific and technological progress and electronics and computer technology, pilotless automobile and automotive fittings is automatically controlled
Also oneself emerges, internal automobile automatic collision avoidance system（automatic bump-shielded system of the
automobile）It is a part for intelligent car.Anti-collision system for automobile is a kind of intelligent apparatus for preventing automobile from colliding.
It can have found that it is likely that the vehicle to collide with automobile, pedestrian or other obstructing objects automatically, in the distance range of setting
It is interior, it sends out alarm or takes braking simultaneously or evade the measures of grade, generation to avoid collision.Automatically control automotive fittings mainly by
Following component is constituted：Transmitting probe and receiving transducer, brake monitor (control list set on the cruise radar detector of front side
Member), automobile conventional brake device, the compositions such as electric hydraulic pump and high-pressure oil pipe.Contain automobile cruise radar in brake monitor
Detecting control circuit, automobile cruise radar emission and receiving circuit, cruise radar range finding circuit.Its course of work is running car
When, Cruise Control power switch is opened, automobile cruise radar system will start to work.When vehicle front finds object,
The data such as the speed of detection, object distance are transmitted to control unit by automobile cruise radar, by data analysis, are calculated, and in setting
Distance is to motorcar electric hydraulic pump（Solenoid valve）Open command is sent out, hydraulic pump, which pressurizes the hydraulic oil of certain brake pressure, to be injected
To towards being braked in high-pressure oil pipe before ABS master cylinders.This intelligent anti-collision system is often because of originals such as environmental factor, road surface shapes
Cause, failure rate is still higher, and stability and reliability are to be improved, and automotive correlation prevention technology is only used in unmanned vapour at present
On vehicle or remote-control car.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of hydraulic vehicle braking is provided and intelligence is automatic
Change braking to be combined, the brake apparatus of insensitivity and high automobile " foot is from integrally " the double unit controls of reliability.This practicality
Novel includes power supply, connecting wire, switch, foot brake pedal, the total pump assembly of electric hydaulic, brake pipe, abs pump or ESP pumps
Assembly, brake cylinder and wheel drag, collision avoidance radar detector, brake monitor and its survey control circuit, it is characterised in that：
Collision avoidance radar detector connects brake monitor by conducting wire, and the solenoid valve of brake monitor and electric hydraulic pump is connected by conducting wire
It connects and controls solenoid valve and be turned on and off, electric hydraulic pump brake pipe is connected to brake fluid pressure master cylinder and ABS by three-way pipe
On brake pipe between master cylinder, brake pipe equipped with brake-pressure sensor and is connect and is passed with brake monitor by conducting wire
Defeated Brake feedback signal.
The ABS master cylinders can also be ESP master cylinders.
The control principle and the course of work of the utility model are as follows：When not opening intelligent braking control switch, this system
It does not work, braking system will execute driver's conventional brake.When opening intelligent braking control switch, intelligent control brake gear
It starts to work, avoidance radar starts to detect, and when finding object within the scope of 160 ° of vehicle front, collision avoidance radar can be by the vehicle of detecting
The data such as speed, object distance are transmitted to control unit, and control unit can send out unlatching to electric hydraulic pump solenoid valve by data processing and refer to
It enables, fleet vehicles braking.If encountering barrier in set distance range, driver has taken up brake measure, makes at this time
Pressure signal can be transferred to brake monitor by dynamic pressure force snesor, and brake monitor will not send out the solenoid valve of electric hydraulic pump
Open command.From the above, it may be appreciated that the purpose of this utility model can be achieved on.Compared with prior art, this practicality is new
Type has the advantages that following prominent；Traffic safety reliability further enhances, and when reducing chance barrier prominent because of Chinese herbaceous peony, driver understands hand
Busy foot is random, and braking is blunt, causes traffic accident.The utility model is simple in structure, and improvement cost is cheap.Just with modern ripe
Technology installs and is transformed brake automatic control device additional between master cylinder and abs pump or ESP pump.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Specific implementation mode
As shown in Figure 1, the utility model include power supply 20, connecting wire, switch, braking footrest 5, vacuum booster pump 4,
The Prorating valve 1 of electric hydaulic pump assembly 6, electric hydraulic pump solenoid valve 9, brake fluid pressure master cylinder 3, brake pipe 10, abs pump
And ABS control unit（Brake monitor）2, brake cylinder 18 and brake, collision avoidance radar brake controller 11 on wheel 16
And automatic control circuit, it is characterised in that：The transmitter 15 and receiver 14 of collision avoidance radar detector 13 are set to vehicle front
On car body, brake monitor is connected by conducting wire 12 and to its transmission detecting electric signal, brake monitor passes through conducting wire and electricity
The solenoid valve of hydrodynamic press pump connects and controls solenoid valve and is turned on and off, and electric hydraulic pump brake pipe is connected by three-way pipe 7
Onto the front and back brake oil pipe between brake fluid pressure master cylinder and ABS master cylinders or ESP master cylinders.Brake oil pipe is sensed equipped with brake pressure
Device 8, and connect with collision avoidance radar brake controller by conducting wire and transmit Brake feedback signal.When the artificial braking of appearance and automatically
Be not in interfere phenomenon when control braking is carried out at the same time.Wheel speed sensors 17 in automotive wheels pass through conducting wire and ABS systems
Movement controller is connected, and 1 of automobile engine 9 is connected by transmission mechanism with wheel shaft, and master cylinder oil tank 21 passes through oil pipe and braking
Master cylinder communicates.
Claims (2)
1. a kind of automobile foot is from the brake apparatus of integrative control, including power supply（20）, connecting wire（12）, switch, foot brake steps on
Plate（5）, vacuum booster pump（4）, the total pump assembly of electric hydaulic（6）, brake fluid pressure master cylinder（3）, brake pipe（10）, abs pump
Prorating valve（1）And ABS control unit（2）, brake cylinder（18）And wheel（16）Brake, collision avoidance radar brake controller
（11）And automatic control circuit, it is characterised in that：Collision avoidance radar detector connects brake monitor, brake monitor by conducting wire
With the solenoid valve of electric hydraulic pump（9）It is connected by conducting wire and controls solenoid valve and be turned on and off, electric hydraulic pump brake pipe
Pass through three-way pipe（7）It is connected on the oil pipe between brake fluid pressure master cylinder and ABS master cylinders, brake pipe is sensed equipped with brake pressure
Device（8）And it is connect with brake monitor by conducting wire and transmits Brake feedback signal.
2. automobile foot according to claim 1 is from the brake apparatus of integrative control, it is characterised in that：The ABS master cylinders
Can also be ESP master cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407535.4U CN208085695U (en) | 2018-03-26 | 2018-03-26 | Brake apparatus of the automobile foot from the double unit controls of one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407535.4U CN208085695U (en) | 2018-03-26 | 2018-03-26 | Brake apparatus of the automobile foot from the double unit controls of one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085695U true CN208085695U (en) | 2018-11-13 |
Family
ID=64060321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407535.4U Expired - Fee Related CN208085695U (en) | 2018-03-26 | 2018-03-26 | Brake apparatus of the automobile foot from the double unit controls of one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085695U (en) |
-
2018
- 2018-03-26 CN CN201820407535.4U patent/CN208085695U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103318158B (en) | Integrated electronic hydraulic brake system of automobile | |
| US9145114B2 (en) | Method for ensuring a braking effect | |
| CN204432641U (en) | Based on the crashproof automatic emergency brake system of vehicle forward direction and this vehicle of machine vision | |
| CN105189218B (en) | For avoiding the method and system with the relevant collision of vehicle | |
| CN105984447A (en) | Machine vision based vehicle forward crash-proof automatic emergency brake system and method | |
| CN106891890A (en) | A kind of automobile active collision-avoidance system | |
| CN106671961A (en) | Active anti-collision system based on electric automobile and control method thereof | |
| GB1382856A (en) | Hydraulic brake system | |
| CN102381304B (en) | Automatic emergency clutch brake device for automobile | |
| CN105882632B (en) | Advanced emergency braking system and its brake control method | |
| CN207510403U (en) | A kind of automatic braking device for vehicle | |
| CN105667476B (en) | A kind of automobile emergency autobrake system and its control method | |
| CN204845912U (en) | Motor bus safe auxiliary system that traveles | |
| CN105346388B (en) | It is a kind of for automobile up slope when auxiliary system and its control method | |
| CN103786700A (en) | Automobile braking system | |
| CN113147704A (en) | Vehicle brake-by-wire system and braking method thereof | |
| CN101549684A (en) | Control method and device based on an automobile line control brake system | |
| CN105059278B (en) | A kind of motor bus driving safety accessory system and its control method | |
| CN205469033U (en) | Initiative collision avoidance system based on novel solenoid valve accuse hydraulic braking | |
| CN108422986A (en) | A kind of intelligence control system for automobile brake | |
| CN105501204A (en) | Active collision-avoidance system based on novel solenoid valve controlling hydraulic braking and braking method | |
| CN113613965A (en) | Method for decelerating a motor vehicle during emergency braking by means of an electric machine of an electric drive of the motor vehicle and a braking torque of a service brake system of the motor vehicle, and motor vehicle | |
| CN113104014B (en) | Full-decoupling electro-hydraulic servo braking device for vehicle and braking method thereof | |
| CN208085695U (en) | Brake apparatus of the automobile foot from the double unit controls of one | |
| CN104442782A (en) | Automatic automobile braking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |