CN207496663U - Vehicle brake failure auxiliary standby system - Google Patents
Vehicle brake failure auxiliary standby system Download PDFInfo
- Publication number
- CN207496663U CN207496663U CN201721549466.2U CN201721549466U CN207496663U CN 207496663 U CN207496663 U CN 207496663U CN 201721549466 U CN201721549466 U CN 201721549466U CN 207496663 U CN207496663 U CN 207496663U
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- Prior art keywords
- brake
- vehicle
- auxiliary
- oil pressure
- control unit
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000008929 regeneration Effects 0.000 claims description 17
- 238000011069 regeneration method Methods 0.000 claims description 17
- 238000010248 power generation Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 239000002283 diesel fuel Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
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- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of vehicle brake failure auxiliary standby system, and brake pedal, braking system, auxiliary brake control unit, oil pressure friction brake system is mainly enabled to be set on vehicle.Brake pedal is installed in vehicle, is braked so that driver can trample；Braking system can carry out brake action to each tire of vehicle；The brake stroke bottom end that auxiliary brake control unit corresponds to brake pedal is equipped with trigger switch so that when brake pedal is trampled the bottom of to, can trigger trigger switch transmission signal and extremely assist brake control unit；Oil pressure friction brake system is installed in the transmission shaft of vehicle, and oil pressure friction brake system is enabled to be electrically connected with auxiliary brake control unit, oil pressure friction brake system is a closed system, can brake control unit transmission of control signals via auxiliary, and oil pressure friction brake system is enabled to provide oil pressure with Electronic control and carries out brake action to the transmission shaft of vehicle.The utility model has more travel safety, can save the consuming of the energy.
Description
Technical field
The utility model, which brakes to fail about a kind of vehicle, assists standby system, and referring in particular to one kind can not only be in brake
During system down, have effects that auxiliary brake carries out brake action to vehicular transmission shaft, to have more travel safety, avoid producing
Raw casualties, and can generate electricity during auxiliary is braked, the storage battery that generated electric energy is transmitted to vehicle is deposited
Storage can save the consuming of the energy, and is integrally implemented at it using the upper vehicle brake failure auxiliary for more increasing practical effect characteristic
Standby system innovative design person.
Background technology
It presses, with the hurriedly increasing of global industry and population, available resource is then cured shape shortage on the earth so that repeatable to make
Charged with, the automobile friendly and good energy conversion efficiency to environment, power generation, storing up electricity new energy technology, it has also become various countries' automobile work
The target and interest that industry and academia are pursued jointly.
Also therefore, global every country generally all has the tendency that pushing environmentally friendly vehicle, electric vehicle, electric mixed electronic with oil
Vehicle, all-electric car are oriented to for production, replace traditional petrol and diesel oil vehicle at present；But traditional petrol and diesel oil vehicle in the whole world still about occupies at present
95%, the electric mixed electric vehicle of oil, all-electric car only about occupy 5%.
And the braking system of general traditional petrol and diesel oil vehicle, it is mainly pressure brake system, brake is stepped in user
During pedal, which can drive the piston of master cylinder brake to compress, active force is transferred to each tire by liquid of braking
Wheel cylinder brake, then go by each Wheel cylinder brake to push away the braking lining to each tire, make braking lining and brake rotor or
Brake drum friction, at this time due to brake rotor or brake drum all with tire fix simultaneously synchronize rotated, when it is rubbed
During resistance, along with tire and the frictional force on ground, you can tire rotational speed is allowed to reduce even until stopping；And since the mankind carry
The legpower of confession, which can not generate enough brake power, makes car in stopping in short distance so that existing petrol and diesel oil vehicle all can be true by one
Empty auxiliary pump drives legpower, enhancing to the pressure power of braking lining to amplify, and start principle is to utilize engine by vacuum
Auxiliary pump one end gas chamber vacuumizes, and other end gas chamber provides air in brake, and 2 air chambers is made to form pressure difference and then are provided auxiliary
Power-assisted road.
However, though the pressure brake system of above-mentioned petrol and diesel oil vehicle can reach the expection work(that vehicle deceleration is enabled even to stop
Effect, but also implemented in its practical operation and use upper discovery, the braking system of such petrol and diesel oil vehicle can generate brake because of various reason
Failure, once and vehicle generate defective brake, it is various serious traffic accidents to be usually associated with, and even personnel is caused to hinder
It dies, cause enables it, and there are still have improved space in overall construction design.
And the reason of pressure brake system generation defective brake of common petrol and diesel oil vehicle, is as follows：
1. vacuum aided pump fails：It cuts the engine or the reasons such as leakage of vacuum pipes.
2. master cylinder brake, Wheel cylinder brake fail：Master cylinder brake, the aging of Wheel cylinder brake leather cup or hardening；The reasons such as breakage.
3. traveling uphill, downhill is stopped working suddenly：Vacuum aided pump is caused to fail.
4. it continuously applies the brakes when travelling descending：Braking lining is caused to cross in heat transfer to Brake line, brake fluid is allowed to boil
It rises, generates vapour lock, Wheel cylinder brake is caused to fail.
5. automobile time-based maintenance careless mistake：Tire polishes, brake rotor is worn, brake drum is worn away, Master cylinder pushrod stroke
Not situations such as not adjusting appropriate location, the aging of brake deterioration of oil, brake fluid water imbibition characteristic changing, braking lining abrasion.
6. human factor：When warning lamp lights, oil can pasta of braking is too low for instrument brake, it must be determined that the evil spirit of each tire
Whether whether the oil pipes such as fair wear and tear or master cylinder brake, Wheel cylinder brake leak for vehicle lining, brake rotor, brake drum etc., can not
Directly voluntarily add brake fluid.
In addition, braked in also visible on oversize vehicle using air pressure braking system, and the air pressure braking system generates
The reason of defective brake, is then as follows：
1. wheel brake arrester failure：The originals such as the inner rubber rupture of diaphragm or brake pipeline leakage of wheel braking room
Cause.
2. expansion box does not reach 6kg/cm2~9kg/cm2Arm's length standard：Air compressor belt fracture is caused not providing and be sent
Air causes to leak the reasons such as gas storage air always to expansion box or expansion box automatic drain valve failure.
3. traveling uphill, downhill is stopped working suddenly：Cause the assistor failure of brake booster assembly.
4. it continuously applies the brakes when travelling descending：Braking lining is caused seriously to overheat, brake is caused to be failed.
5. automobile time-based maintenance careless mistake：Tire polishes, brake drum is worn away, Master cylinder pushrod stroke does not adjust appropriate position
Put, braking lining abrasion situations such as.
Edge is, in view of this creator, adheres to the abundant of the relevant industries for many years and designs and develops and actual fabrication experience, needle
Improvement is studied to existing missing, a kind of vehicle brake failure auxiliary standby system is provided, to reach more preferably practical valency
The purpose person of value property.
Utility model content
The main purpose of the utility model is that providing a kind of vehicle brake failure auxiliary standby system, mainly can not only
When braking system failure, have effects that auxiliary brake carries out brake action to vehicular transmission shaft, to have more travel safety,
It avoids generating casualties, and can generate electricity during auxiliary is braked, generated electric energy is transmitted to the storage battery of vehicle
It is stored, the consuming of the energy can be saved, and is integrally implemented at it and more increase practical effect characteristic person using upper.
The main purpose and effect of the utility model vehicle brake failure auxiliary standby system, by technological means in detail below
Reached：
It mainly includes brake pedal, braking system, auxiliary brake control unit, oil pressure friction brake system, and enabling should
Brake pedal, the braking system, auxiliary brake control unit, the oil pressure friction brake system are set on vehicle；Wherein：
The brake pedal is installed in the vehicle, is braked so that driver can trample；
The braking system is the original braking system of the vehicle, can carry out brake action to each tire of the vehicle；
Auxiliary brake control unit, the brake stroke bottom end for corresponding to the brake pedal are equipped with trigger switch so that in
When the brake pedal is trampled the bottom of to, the trigger switch can be triggered and transmit signal to auxiliary brake control unit；
The oil pressure friction brake system, is installed in the transmission shaft of the vehicle, and enables the oil pressure friction brake system with being somebody's turn to do
Auxiliary brake control unit electrical connection, which is a closed system, and the control that can brake via the auxiliary is single
First transmission of control signals enables the oil pressure friction brake system provide oil pressure with Electronic control and the transmission shaft of the vehicle is carried out very
Vehicle acts.
The preferred embodiment of the utility model vehicle brake failure auxiliary standby system, wherein, which is oil pressure
Braking system.
The preferred embodiment of the utility model vehicle brake failure auxiliary standby system, wherein, which is air pressure
Braking system.
The preferred embodiment of the utility model vehicle brake failure auxiliary standby system, wherein, it is further provided with regeneration very
Vehicle control module, which brakes the drive shaft cartridge of control module in the vehicle equipped with motor, and enables regeneration brake control
Module is electrically connected with auxiliary brake control unit, and regeneration brake control module is enabled to be electrically connected with the storage battery of the vehicle, in
When auxiliary brake control unit transmission signal to regeneration brake control module is braked, the motor can be controlled to reverse and provided
The transmission shaft resistance is carried out at the same time power generation, and generated electric energy is transmitted to the storage battery and is stored.
The utility model has more travel safety, can save the consuming of the energy.
Description of the drawings
Fig. 1：The structure diagram of the utility model
Fig. 2：Another example structure schematic diagram of the utility model
Drawing reference numeral
1 brake pedal
2 braking systems
21 master cylinder brakes
22 push rods
23 brake units
3 auxiliary brake control units
31 trigger switch
4 oil pressure friction brake systems
5 regeneration brake control modules
6 vehicles
61 tires
62 transmission shafts
63 storage batterys
Automatic gear-box is driven before 64
65 hands arrange gearbox
66 differential mechanisms
Specific embodiment
For enable technology contents that the utility model used, create purpose and its effect of reaching have it is more complete and clearly
It discloses, hereby in lower detailed description, and also referring to the schema and figure number taken off：
First, it please refers to Fig.1：The structure diagram and Fig. 2 of the utility model：Another example structure of the utility model
Shown in schematic diagram, the utility model mainly includes brake pedal 1, braking system 2, auxiliary brake control unit 3, oil pressure friction
Braking system 4 and regeneration brake control module 5 enable the brake pedal 1, the braking system 2, auxiliary brake control unit 3, are somebody's turn to do
Oil pressure friction brake system 4 and regeneration brake control module 5 are set on vehicle 6；Wherein：
The brake pedal 1 is installed in the vehicle 6, is braked so that driver can trample.
The braking system 2, be 6 original braking system of vehicle, can be pressure brake system or be air pressure brake be
System；When for pressure brake system, master cylinder brake 21 is equipped with, which is connected with a push rod 22 and the brake pedal 1
Dynamic, the brake unit 23 of the master cylinder brake 21 and each tire 61 of the vehicle 6 links, and utilizes the brake unit 23 to the respectively wheel
Tire 61 carries out brake action.
Auxiliary brake control unit 3, the brake stroke bottom end for corresponding to the brake pedal 1 are equipped with trigger switch 31, make
It obtains when the brake pedal 1 is trampled the bottom of to, the trigger switch 31 can be triggered and transmit signal to auxiliary brake control unit
3。
The oil pressure friction brake system 4, be installed in the vehicle 6 the tire 61 and it is preceding driving automatic gear-box 64 between or
Hand arranges the transmission shaft 62 between gearbox 65 and differential mechanism 66, and the oil pressure friction brake system 4 is enabled to brake with the auxiliary and controls list
Member 3 is electrically connected, which is a closed system, the control unit 3 that can brake via auxiliary transmission control letter
Number, the oil pressure friction brake system 4 is enabled to provide oil pressure with Electronic control, brake action is carried out to the transmission shaft 62 of the vehicle 6.
Regeneration brake control module 5, or should between the tire 61 of the vehicle 6 and the preceding driving automatic gear-box 64
The transmission shaft 62 that hand is arranged between gearbox 65 and the differential mechanism 66 is installed with motor, and enables regeneration brake control module 5 with being somebody's turn to do
Auxiliary brake control unit 3 is electrically connected, and regeneration brake control module 5 is enabled to be electrically connected with the storage battery 63 of the vehicle 6, auxiliary in this
Help brake control unit 3 transmit signal to the regeneration brake control module 5 braked when, can control the motor reverse provide should
62 resistance of transmission shaft is carried out at the same time power generation, and generated electric energy is transmitted to the storage battery 63 and is stored.
Thus so that the utility model is on operating with, in 6 driving process of vehicle, when driver steps on
When stepping on the brake pedal 1 and being braked, which can push via the push rod 22 of the braking system 2 interlocked
The master cylinder brake 21 enables the master cylinder brake 21 that the active force for liquid of braking is transferred to the brake list of the respectively tire 61 of the vehicle 6
Member 23, and brake action is carried out to the respectively tire 61 using the brake unit 23, make respectively 61 rotating speed of tire reduction even straight
To stopping.
And when 2 failure of braking system, trampling the brake pedal 1 in driver, the braking system 2 is braked without decree
When, driver is continuing to trample the brake pedal 1, which is trampled to brake stroke bottom end, i.e., it is auxiliary to trigger this
The trigger switch 31 of brake control unit 3 is helped, to transmit trigger signal to auxiliary brake control unit 3, enables the auxiliary very
Vehicle control unit 3 can not only the Electronic control oil pressure friction brake system 4 oil pressure is provided the transmission shaft 62 of the vehicle 6 is carried out
Brake acts, and the motor of regeneration brake control module 5 can be controlled to reverse simultaneously and provide 62 resistance of transmission shaft progress very
Vehicle, while generated electricity during brake using the motor of reverse, and generated electric energy is transmitted to being somebody's turn to do for the vehicle 6
Storage battery 63 is stored.
By the above, the composition of the utility model structure and using implement explanation it is found that the utility model with it is existing
In comparison, the utility model mainly has following advantages to structure：
1. the utility model is in being additionally provided with oil pressure friction brake system on the transmission shaft of vehicle so that in braking system failure
When, after the brake pedal to stroke bottom end of braking is trampled, auxiliary brake control unit control oil pressure friction brake system can be triggered
System provides oil pressure with Electronic control and carries out brake action to vehicular transmission shaft, to have more travel safety, avoids generation personnel
Injures and deaths, and integrally implemented at it and more increase practical effect characteristic person using upper.
2. the utility model carries out very vehicular transmission shaft in auxiliary brake control unit control oil pressure friction brake system
During vehicle, it can synchronize and provide transmission shaft resistance using the motor reverse that brake control unit is assisted to control regeneration brake control module
Power is braked, while is generated electricity during brake using the motor of reverse, and generated electric energy is transmitted to vehicle
Storage battery is stored, and can save the consuming of the energy, and is integrally implemented at it and is more increased practical effect characteristic person using upper.
Claims (4)
1. a kind of vehicle brake failure auxiliary standby system, which is characterized in that it includes brake pedal, braking system, auxiliary
Brake control unit, oil pressure friction brake system enable the brake pedal, the braking system, auxiliary brake control unit, the oil
Pressure friction brake system is set on vehicle；Wherein：
The brake pedal is installed in the vehicle, is braked so that driver can trample；
The braking system is the original braking system of the vehicle, brake action is carried out to each tire of the vehicle；
The auxiliary is braked control unit, and the brake stroke bottom end for corresponding to the brake pedal is equipped with trigger switch so that in should
When brake pedal is trampled the bottom of to, the trigger switch can be triggered and transmit signal to auxiliary brake control unit；
The oil pressure friction brake system, is installed in the transmission shaft of the vehicle, and enables the oil pressure friction brake system and the auxiliary
Control unit of braking electrical connection, the oil pressure friction brake system are a closed system, and the control unit that can brake via the auxiliary passes
Defeated control signal enables the oil pressure friction brake system carry out brake to the transmission shaft of the vehicle with Electronic control offer oil pressure and moves
Make.
2. vehicle brake failure auxiliary standby system as described in claim 1, which is characterized in that the braking system is provided with oil pressure brake
System.
3. vehicle brake failure auxiliary standby system as described in claim 1, which is characterized in that the braking system is braked for air pressure
System.
4. vehicle brake failure auxiliary standby system as described in claim 1, which is characterized in that be further provided with regeneration brake control
Molding block, which brakes the drive shaft cartridge of control module in the vehicle equipped with motor, and enables regeneration brake control module
It is electrically connected with auxiliary brake control unit, and regeneration brake control module is enabled to be electrically connected with the storage battery of the vehicle, it is auxiliary in this
Help brake control unit transmit signal to the regeneration brake control module braked when, can control the motor reverse provide the biography
Moving axis resistance is carried out at the same time power generation, and generated electric energy is transmitted to the storage battery and is stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549466.2U CN207496663U (en) | 2017-11-20 | 2017-11-20 | Vehicle brake failure auxiliary standby system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549466.2U CN207496663U (en) | 2017-11-20 | 2017-11-20 | Vehicle brake failure auxiliary standby system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496663U true CN207496663U (en) | 2018-06-15 |
Family
ID=62504808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721549466.2U Expired - Fee Related CN207496663U (en) | 2017-11-20 | 2017-11-20 | Vehicle brake failure auxiliary standby system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI729347B (en) * | 2019-01-18 | 2021-06-01 | 三陽工業股份有限公司 | Engine idle and shutdown controlling device and method thereof |
-
2017
- 2017-11-20 CN CN201721549466.2U patent/CN207496663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI729347B (en) * | 2019-01-18 | 2021-06-01 | 三陽工業股份有限公司 | Engine idle and shutdown controlling device and method thereof |
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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: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |