CN206633996U - A kind of auxiliary emergent brake system of vehicle - Google Patents
A kind of auxiliary emergent brake system of vehicle Download PDFInfo
- Publication number
- CN206633996U CN206633996U CN201720389162.8U CN201720389162U CN206633996U CN 206633996 U CN206633996 U CN 206633996U CN 201720389162 U CN201720389162 U CN 201720389162U CN 206633996 U CN206633996 U CN 206633996U
- Authority
- CN
- China
- Prior art keywords
- magnechuck
- control valve
- pressure control
- brake
- braking circuit
- 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
- Braking Systems And Boosters (AREA)
Abstract
The utility model discloses a kind of auxiliary emergent brake system of vehicle, including braking circuit and the air compressor, gas receiver, electromagnetic pressure control valve, fixed mount and the brake disc that are sequentially connected；Gas receiver includes the intake valve connected with air compressor and the air bleeding valve connected with electromagnetic pressure control valve；Electromagnetic pressure control valve connects with two air cylinder barrels respectively；Fixed mount is provided with two pieces preloading spring；Two pieces preloading spring is connected with magnechuck；Braking circuit includes power supply, emergency stop switch and the magnechuck being sequentially connected；Emergency stop switch includes the normally closed switch being series in braking circuit, and the oil liquid pressure sensor being connected with normally closed switch；Some coils being connected in series are provided with magnechuck.Gas and electric magnetisation are combined by the utility model by cleverly conceiving, and realize the auxiliary braking to automobile, and it is big to brake firm suction, simple in construction, easy for installation, has very strong practicality and generalization.
Description
Technical field
The utility model belongs to the technical field of automobile brake, and in particular to a kind of auxiliary emergent brake system of vehicle.
Background technology
It is resolute to lack when in case of emergency having 90% driver to touch on the brake, and BAS is exactly to be directed to this
One situation and design, it can step in the speed of brake pedal the situation for detecting and being run into vehicle traveling from driver, when driving
The person of sailing in case of emergency steps on rapidly brake pedal, but when pedal force is again insufficient, this system will assist, and less than 1 second
Brake force is increased to maximum in time, shortens the braking distance in the case of brake hard.
But existing Vehicle brake assist system is mostly complicated, complex installation process is difficult in maintenance, and in braking,
Brake disc adhesive is not near braking is incomplete.
Utility model content
The purpose of this utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of automobile secondary emergency braking
System, to solve the problems, such as that existing Vehicle brake assist system braking is not exclusively and complicated.
To reach above-mentioned purpose, the utility model adopts the technical scheme that：
A kind of auxiliary emergent brake system of vehicle, including braking circuit and the air compressor, gas receiver, the electricity that are sequentially connected
Magnetic pressure force control valve, fixed mount and brake disc；
Gas receiver includes the intake valve connected with air compressor outlet side and connected with electromagnetic pressure control valve inlet end
Air bleeding valve；Electromagnetic pressure control valve output end connects with two air cylinder barrels on fixed mount respectively；Back to two skies
A preloading spring is equipped with the fixed mount of cylinder barrel；Two preloading springs are connected with magnechuck；
Braking circuit includes power supply, emergency stop switch and the magnechuck being sequentially connected；Emergency stop switch includes string
The normally closed switch being coupled in braking circuit and the oil liquid pressure sensor being connected with normally closed switch；Some strings are provided with magnechuck
Join the coil of connection.
Preferably, gas receiver is provided with pressure unloading valve and drain screw.
Preferably, both ends of power has been arranged in parallel a brake hard lamp.
Preferably, coil is in horse-hof shape, and its horse-hof shape opening is towards brake disc.
Auxiliary emergent brake system of vehicle provided by the utility model, has the advantages that：
During automobile brake, air compressor compresses air, and is discharged into gas receiver, and gas receiver is controlled by electromagnetic pressure
Air is sent in air cylinder barrel by valve, and air cylinder barrel promotes magnechuck, close to brake disc；Meanwhile oil liquid pressure senses
Device transmits signal, triggering normally closed switch closure, turns on braking circuit, coil electricity produces magnetic force, makes magnechuck and braking
Disk firmly adhesive in the presence of magnetic force, and then make brake disc braking complete.
Gas and electric magnetisation are combined by the utility model by cleverly conceiving, and realize the auxiliary braking to automobile, system
It is big to move firm suction, it is simple in construction, it is easy for installation, there is very strong practicality and generalization.
Brief description of the drawings
Fig. 1 is the structural representation of auxiliary emergent brake system of vehicle.
Fig. 2 is the structural representation of auxiliary emergent brake system of vehicle magnechuck.
Wherein, 1, air compressor；2nd, gas receiver；3rd, intake valve；4th, pressure unloading valve；5th, drain screw；6th, air bleeding valve；
7th, electromagnetic pressure control valve；8th, brake hard lamp；9th, emergency stop switch；10th, normally closed switch；11st, oil liquid pressure sensor；
12nd, power supply；13rd, air cylinder barrel；14th, fixed mount；15th, preloading spring；16th, magnechuck；17th, brake disc；18th, coil.
Embodiment
The embodiment of the technical solution of the utility model is described in detail below in conjunction with the accompanying drawings：
According to one embodiment of the application, as shown in Figure 1-2, the auxiliary emergent brake system of vehicle of this programme, including
Braking circuit and air compressor 1, gas receiver 2, electromagnetic pressure control valve 7, fixed mount 14 and the brake disc being sequentially connected in series
17。
The outlet side of air compressor 1 connects with the intake valve 3 on gas receiver 2, and air compressor 1 realizes the pressure to air
Contracting, and the air of compression is stored in gas receiver 2.
Gas receiver 2 is provided with pressure unloading valve 4 and drain screw 5, the gas that pressure unloading valve 4 is used in off-load gas receiver 2
Body, and air compressor 1 is transmitted a signal to, it is stopped；Drain screw 5 is used for periodically releasing compressed air and condenses to be formed
Vapor.
Air bleeding valve 6 on gas receiver 2 connects with the input of electromagnetic pressure control valve 7, the output end point of electromagnetic pressure control valve 7
Do not connected with two air cylinder barrels 13, air cylinder barrel 13 is fixed on the one side of fixed mount 14；The another side of fixed mount 14
Two pieces preloading spring 15 is provided with, two pieces preloading spring 15 is connected with magnechuck 16.
Braking circuit includes power supply 12, emergency stop switch 9 and the magnechuck 16 being sequentially connected in series, and brake hard is opened
Closing 9 includes the normally closed switch 10 being series in braking circuit and the oil liquid pressure sensor 11 being connected with normally closed switch 10, electromagnetism
Some coils 18 being connected in series are provided with sucker 16, coil 18 is in horse-hof shape, and its horse-hof shape opening is beneficial to towards brake disc 17
Coil 18 and the adhesive of brake disc 17.
The both ends of power supply 12 have been arranged in parallel a brake hard lamp 8, for indicative function, when emergency brake circuit is opened,
The lamp of brake hard lamp 8 is bright.
Workflow：
During automobile emergency brake, the compressed air in gas receiver 2 overcomes the pretightning force of electromagnetic pressure brake valve inner spring, arrives
Up in air cylinder barrel 13, compressed air overcomes the elastic force of preloading spring 15 to push magnechuck 16 to brake disc 17 under promotion
Surface.
Meanwhile oil liquid pressure sensor 11 detects the change of oil liquid pressure, and send signal triggering normally closed switch 10 and close
Close, and then turn on braking circuit, the series coil 18 in magnechuck 16 is conductive, and electric magnetisation produces magnetic force, and caused magnetic force makes
The 17 close adhesive of magnechuck 16 and brake disc, realizes the brake hard of automobile.
Compressed gas and electric magnetisation are combined by cleverly conceiving, realize the auxiliary system to automobile by the utility model
Dynamic, it is big to brake firm suction, simple in construction, easy for installation, has very strong practicality and generalization.
Although being described in detail with reference to accompanying drawing to the embodiment of utility model, should not be construed as to this
The restriction of the protection domain of patent.In the scope described by claims, those skilled in the art are without creative work
The various modification and variation that can be made still belong to the protection domain of this patent.
Claims (4)
- A kind of 1. auxiliary emergent brake system of vehicle, it is characterised in that：Including braking circuit and be sequentially connected air compressor, Gas receiver, electromagnetic pressure control valve, fixed mount and brake disc；The gas receiver includes the intake valve connected with air compressor outlet side and connected with electromagnetic pressure control valve inlet end Air bleeding valve；The electromagnetic pressure control valve output end connects with two air cylinder barrels on fixed mount respectively；Back to two A preloading spring is equipped with the fixed mount of the individual air cylinder barrel；Two preloading springs are connected with magnechuck；The braking circuit includes power supply, emergency stop switch and the magnechuck being sequentially connected；The emergency stop switch bag The oil liquid pressure sensor for including the normally closed switch being series in braking circuit and being connected with normally closed switch；Set in the magnechuck There are some coils being connected in series.
- 2. auxiliary emergent brake system of vehicle according to claim 1, it is characterised in that：The gas receiver is provided with pressure Unloading valve and drain screw.
- 3. auxiliary emergent brake system of vehicle according to claim 1, it is characterised in that：The both ends of power is arranged in parallel There is a brake hard lamp.
- 4. auxiliary emergent brake system of vehicle according to claim 1, it is characterised in that：The coil is in horse-hof shape, its Horse-hof shape opening is towards brake disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389162.8U CN206633996U (en) | 2017-04-14 | 2017-04-14 | A kind of auxiliary emergent brake system of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389162.8U CN206633996U (en) | 2017-04-14 | 2017-04-14 | A kind of auxiliary emergent brake system of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633996U true CN206633996U (en) | 2017-11-14 |
Family
ID=60245419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389162.8U Expired - Fee Related CN206633996U (en) | 2017-04-14 | 2017-04-14 | A kind of auxiliary emergent brake system of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297849A (en) * | 2018-04-04 | 2018-07-20 | 辽宁工业大学 | A kind of brake-by-wire device for unmanned racing car |
| CN113556065A (en) * | 2021-07-02 | 2021-10-26 | 中国科学院长春光学精密机械与物理研究所 | Safety protection system for large-aperture telescope |
-
2017
- 2017-04-14 CN CN201720389162.8U patent/CN206633996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297849A (en) * | 2018-04-04 | 2018-07-20 | 辽宁工业大学 | A kind of brake-by-wire device for unmanned racing car |
| CN108297849B (en) * | 2018-04-04 | 2023-09-19 | 辽宁工业大学 | Wire control brake device for unmanned racing car |
| CN113556065A (en) * | 2021-07-02 | 2021-10-26 | 中国科学院长春光学精密机械与物理研究所 | Safety protection system for large-aperture telescope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206633996U (en) | A kind of auxiliary emergent brake system of vehicle | |
| CN204095794U (en) | A kind of vehicle electric parking device based on compression air brake | |
| CN108275133A (en) | A kind of vehicle braking energy recovery system and its control method | |
| CN108791263A (en) | A kind of car electronics hand brake system and its control method | |
| CN108116381B (en) | Pneumatic braking energy recycling auxiliary starting braking system | |
| CN201015988Y (en) | Vehicle energy regeneration device with a clutch | |
| CN103072561B (en) | Parking braking releasing device for automobile | |
| CN201457356U (en) | Vacuum booster braking system for electric vehicles | |
| CN207826222U (en) | Pneumatic braking system and vehicle | |
| CN103009987B (en) | A kind of parallel hydraulic battery-driven car regenerative braking energy reclaiming system | |
| CN203094041U (en) | Parking braking quick removing device for diesel vehicle | |
| CN203497997U (en) | Pneumatic hydraulic jack with no-load fast jacking function | |
| CN105059273B (en) | The pneumatic all-in-one of pneumatics and Recovering Waste Energy of Braking in Automobiles and auxiliary actuating apparatus | |
| CN104709265B (en) | Automobile air rotary compression energy storage type brake system | |
| CN206125028U (en) | Vehicular hydraulic active brake system | |
| CN203157982U (en) | Electronic parking braking control system and automobile using same | |
| CN203344922U (en) | Hydraulic movable wheel for two-wheel vehicle | |
| CN104948617B (en) | Parking system and automobile | |
| CN201180422Y (en) | Door lock of pressure steam sterilizer | |
| CN204527183U (en) | A kind of Pneumatic braking system | |
| CN203611971U (en) | Braking system capable of shortening braking reaction time | |
| CN208294594U (en) | Engine braking energy recycling device | |
| CN208411702U (en) | A kind of car electronics hand brake system | |
| CN203322099U (en) | AMT gearbox clutch pneumatic actuating mechanism | |
| CN102529937B (en) | Parking brake valve for front axle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171114 Termination date: 20180414 |