CN105711372A - Device for improving adhesive force of automobile on wet and slippery road surface and method of device - Google Patents
Device for improving adhesive force of automobile on wet and slippery road surface and method of device Download PDFInfo
- Publication number
- CN105711372A CN105711372A CN201610056382.9A CN201610056382A CN105711372A CN 105711372 A CN105711372 A CN 105711372A CN 201610056382 A CN201610056382 A CN 201610056382A CN 105711372 A CN105711372 A CN 105711372A
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- CN
- China
- Prior art keywords
- automobile
- adhesive force
- road surface
- vibrator
- wet
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/80—Exterior conditions
- B60G2400/82—Ground surface
- B60G2400/822—Road friction coefficient determination affecting wheel traction
- B60G2400/8222—Hydroplaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/21—Traction, slip, skid or slide control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/92—ABS - Brake Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a device for improving adhesive force of an automobile on the wet and slippery road surface and a method of the device.The device comprises at least two oppositely arranged vibrators which conduct synchronous vibration, and the vibrators are correspondingly installed on axle assemblies of the automobile; when driving wheels of the automobile slip in the running process, signals are transferred to controllers through wheel rotation speed sensors, the controllers start the vibrators, the axle assemblies drive the driving wheels of the automobile to produce periodic vibration, the driving wheels of the automobile produce surge pressure to the ground periodically, the adhesive force of the automobile is increased periodically, and the automobile runs continuously; when the automobile runs on the ice-snow road surface, all the oppositely arranged vibrators are started simultaneously, tires on the two sides of the automobile obtain enough large adhesive force simultaneously, in the braking process, cooperation with an ABS is achieved, the braking capacity is significantly improved, and the minimum braking distance is reduced; therefore, the safety and maneuverability of automobile running are guaranteed, and collision accidents are reduced.
Description
Technical field
The present invention relates to and a kind of improve automobile device of adhesive force on wet-skid road surface, further relate to this device and improve automobile method of adhesive force on wet-skid road surface.
Background technology
When running car is on wet-skid road surface, if running resistance is more than or equal to the adhesive force of automobile, the driving wheel of automobile there will be the phenomenon of skid, causes that automobile will halt.This is little by the coefficient of friction of wet-skid road surface, the driving force ultimate value causing automobile causes lower than running resistance, it is that the physical factor on road surface is caused, by frictional force computing formula: F=N* μ learns, the size of F frictional force will be increased, when road conditions are certain, namely, when μ coefficient of friction size is certain, normal pressure N namely car weight can only be increased, but not only add the load of tire but also reduce the economy of driving and handling when increasing car weight, be worthless.
Currently in order to solution above-mentioned condition, the method for the longest use is to install steel antiskid chain on tire additional, and its significant deficiency is that installing/dismounting is inconvenient, tire can cause damage in various degree, thus reducing the service life of tire.
Summary of the invention
It is simple, easy to use that the technical problem to be solved is to provide a kind of installation, and tire will not cause any damage, and with low cost improves automobile device of adhesive force on wet-skid road surface.
For solving above-mentioned technical problem, the technical scheme is that and a kind of improve automobile device of adhesive force on wet-skid road surface, including the vibrator of at least two synchronous vibration being oppositely arranged below hull, each described vibrator correspondence respectively is arranged on each live axle assembly of automobile.
As preferred technical scheme, described vibrator is connected to controller, and described controller is connected to wheel speed sensor and system start-up button, and described system start-up button is installed in the driver's cabin of automobile.
As preferred technical scheme, described vibrator is set to hydraulic vibrator.
As preferred technical scheme, on the axle aggregate of each tire, correspondence is provided with described vibrator respectively.
The invention still further relates to said apparatus and improve automobile method of adhesive force on wet-skid road surface,
Including four vibrators being oppositely arranged below hull, each described vibrator correspondence respectively is arranged on each axle aggregate of automobile, each described vibrator synchronous vibration, or independent Vibration on Start-up device when skidding occurs in single wheel；
When vehicle traveling process driving wheel occur skidding, start described vibrator, periodic vibration is produced by the driving wheel of described live axle assembly driving automobile, ground is periodically produced surge by the driving wheel making automobile, periodically increase the adhesive force of automobile, driving wheel obtains bigger pulse driving force, makes automobile continue to travel.
As preferred technical scheme, described vibrator is connected to controller, and described controller is connected to wheel speed sensor and system start-up button, and described system start-up button is installed in the driver's cabin of automobile.
As preferred technical scheme, described vibrator is set to hydraulic vibrator.
As preferred technical scheme, on the follower shaft assembly of each driven pulley, correspondence is provided with described vibrator respectively.
Owing to have employed technique scheme, the invention has the beneficial effects as follows: on each live axle assembly of automobile, install vibrator respectively additional, when ice and snow road travels, start each vibrator being oppositely arranged simultaneously, the driving wheel making automobile both sides obtains sufficiently large adhesive force simultaneously, thus ensureing the safety of running car and handling, when in Motor Vehicle Braking Procedure, there is slip locking in wheel, controller gets final product Vibration on Start-up device after wheel skid locking signal being detected by wheel speed sensor, tire is made periodically ground to be produced surge, tire and ground is made to produce relatively large cyclic frictional force, synchronization gain maximum brake weight collaborative with ABS, shorten braking distance, improve safety operation control.Tong Bu refer to when ABS applies maximum brake weight with ABS, vibrator starts makes tire produce maximum impact force over the ground, therefore, it is possible to significantly reduce the generation of collision accident, and vibrator installation is simple, use and remove conveniently, tire will not be caused any damage, simultaneously with low cost.
Accompanying drawing explanation
The following drawings is only intended to, in the present invention being schematically illustrated and explaining, not delimit the scope of the invention.Wherein:
Fig. 1 is embodiment of the present invention use structural representation in dependent suspension；
Fig. 2 is embodiment of the present invention use structural representation in independent suspension system；
In figure: 1-vibrator；2-live axle assembly.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is expanded on further.In the following detailed description, some one exemplary embodiment of the present invention is only described by the mode of explanation.Undoubtedly, those of ordinary skill in the art will be consequently realised that, when without departing from the spirit and scope of the present invention, it is possible to by various different modes, described embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than are used for limiting scope of the claims.
As depicted in figs. 1 and 2, a kind of improving automobile device of adhesive force on wet-skid road surface, including the vibrator 1 of at least two synchronous vibration being oppositely arranged below hull, each described vibrator 1 correspondence respectively is arranged on each live axle assembly 2 of automobile.The described vibrator 1 of the present embodiment both can use on the automobile of dependent suspension, it is possible to use to the automobile of independent suspension system, can both reach to increase the purpose of adhesive force.Additionally described live axle assembly 2 includes the parts such as wheel shaft, wheel hub, tire, and the concrete structure of described vibrator 1 is content known by those of ordinary skill in the art, and described vibrator 1 is fixed between described wheel shaft and damping elastomer element.
In order to facilitate control, described vibrator 1 is connected to controller, and described controller is connected to wheel speed sensor and system start-up button, and described system start-up button is installed in the driver's cabin of automobile, to facilitate driver to carry out selecting to use according to road conditions.
In order to ensure the automobile stationarity when advancing, the necessary synchronous vibration of vibrator 1 described in two be oppositely arranged, described vibrator 1 is set to hydraulic vibrator.The live axle assembly 2 of each tire of automobile correspondence can be provided with described vibrator 1 respectively, it is also possible to selects the described follower shaft assembly 2 that one or two or more sets of is correspondingly arranged to carry out installing described vibrator 1 additional.
The present embodiment carries out using method particularly includes: when driving wheel to occur skidding in vehicle traveling process, automobile can halt, now need to start described vibrator 1, periodic vibration is produced by the driving wheel of described live axle assembly 2 driving automobile, ground is periodically produced surge by the driving wheel making automobile, periodically increasing the adhesive force of automobile, driving wheel obtains bigger pulse driving force, makes automobile continue to travel.
The present embodiment installs vibrator 1 respectively additional on each live axle assembly 2 of automobile, when ice and snow road travels, start each vibrator 1 being oppositely arranged simultaneously, the driving wheel making automobile both sides obtains sufficiently large adhesive force simultaneously, thus ensureing the safety of running car and handling, reduce the generation of collision accident, when in Motor Vehicle Braking Procedure, there is slip locking in wheel, controller gets final product automatic Vibration on Start-up device after wheel skid locking signal being detected by wheel speed sensor, tire is made periodically ground to be produced surge, tire and ground is made to produce relatively large cyclic frictional force, synchronization gain maximum brake weight collaborative with ABS, shorten braking distance.Improve safety operation control.Tong Bu refer to ABS that when ABS applies maximum braking force every time vibrator starts makes tire produce maximum impact force over the ground simultaneously, thus obtaining maximum brake weight.And vibrator 1 installs simply, easy to use, tire will not be caused any damage, simultaneously with low cost.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (8)
1. one kind is improved automobile device of adhesive force on wet-skid road surface, it is characterised in that: including the vibrator of at least two synchronous vibration being oppositely arranged below hull, each described vibrator correspondence respectively is arranged on each live axle assembly of automobile.
2. as claimed in claim 1 a kind of improve automobile method of adhesive force on wet-skid road surface, it is characterized in that: described vibrator is connected to controller, described controller is connected to wheel speed sensor and system start-up button, and described system start-up button is installed in the driver's cabin of automobile.
3. as claimed in claim 1 or 2 a kind of improve automobile method of adhesive force on wet-skid road surface, it is characterised in that: described vibrator is set to hydraulic vibrator.
4. as claimed in claim 3 a kind of improve automobile method of adhesive force on wet-skid road surface, it is characterised in that: on the axle aggregate of each tire, correspondence is provided with described vibrator respectively.
5. device as claimed in claim 1 improves automobile method of adhesive force on wet-skid road surface, it is characterized in that: include four vibrators being oppositely arranged below hull, each described vibrator correspondence respectively is arranged on each axle aggregate of automobile, each described vibrator synchronous vibration, or independent Vibration on Start-up device when skidding occurs in single wheel；
When vehicle traveling process driving wheel occur skidding, start described vibrator, periodic vibration is produced by the driving wheel of described live axle assembly driving automobile, ground is periodically produced surge by the driving wheel making automobile, periodically increase the adhesive force of automobile, driving wheel obtains bigger pulse driving force, makes automobile continue to travel.
6. device as claimed in claim 5 improves automobile method of adhesive force on wet-skid road surface, it is characterized in that: described vibrator is connected to controller, described controller is connected to wheel speed sensor and system start-up button, and described system start-up button is installed in the driver's cabin of automobile.
7. the device as described in claim 5 or 6 improves automobile method of adhesive force on wet-skid road surface, it is characterised in that: described vibrator is set to hydraulic vibrator.
8. device as claimed in claim 7 improves automobile method of adhesive force on wet-skid road surface, it is characterised in that: on the follower shaft assembly of each driven pulley, correspondence is provided with described vibrator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056382.9A CN105711372A (en) | 2016-01-28 | 2016-01-28 | Device for improving adhesive force of automobile on wet and slippery road surface and method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056382.9A CN105711372A (en) | 2016-01-28 | 2016-01-28 | Device for improving adhesive force of automobile on wet and slippery road surface and method of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711372A true CN105711372A (en) | 2016-06-29 |
Family
ID=56155154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610056382.9A Pending CN105711372A (en) | 2016-01-28 | 2016-01-28 | Device for improving adhesive force of automobile on wet and slippery road surface and method of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711372A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298082A (en) * | 2017-06-07 | 2017-10-27 | 高堆 | It is a kind of actively to increase the system of automobile adhesive force |
| CN109515601A (en) * | 2018-11-12 | 2019-03-26 | 北京久硕新材科技发展有限公司 | The wide flat-tyre two-wheel electric vehicle of adjustable adhesive force |
| CN109515600A (en) * | 2018-11-06 | 2019-03-26 | 北京久硕新材科技发展有限公司 | The two-wheel electric vehicle of the double adjustable adhesive force driven of timesharing |
| CN114351638A (en) * | 2022-01-28 | 2022-04-15 | 河南恒通工程监理咨询有限公司 | Road surface spills salt ice-melt device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08188007A (en) * | 1995-01-09 | 1996-07-23 | Railway Technical Res Inst | Wheel slip preventing method, its device, and its controlling method |
| CN1641982A (en) * | 2005-01-06 | 2005-07-20 | 马卫斌 | Permanent-magnet high power space wave engine |
| CN1903598A (en) * | 2006-08-15 | 2007-01-31 | 贺卫军 | Method and device for improving braking properties of motor vehicles during emergency time |
| CN104999883A (en) * | 2015-07-23 | 2015-10-28 | 江明 | Automobile suspension |
-
2016
- 2016-01-28 CN CN201610056382.9A patent/CN105711372A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08188007A (en) * | 1995-01-09 | 1996-07-23 | Railway Technical Res Inst | Wheel slip preventing method, its device, and its controlling method |
| CN1641982A (en) * | 2005-01-06 | 2005-07-20 | 马卫斌 | Permanent-magnet high power space wave engine |
| CN1903598A (en) * | 2006-08-15 | 2007-01-31 | 贺卫军 | Method and device for improving braking properties of motor vehicles during emergency time |
| CN104999883A (en) * | 2015-07-23 | 2015-10-28 | 江明 | Automobile suspension |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298082A (en) * | 2017-06-07 | 2017-10-27 | 高堆 | It is a kind of actively to increase the system of automobile adhesive force |
| CN109515600A (en) * | 2018-11-06 | 2019-03-26 | 北京久硕新材科技发展有限公司 | The two-wheel electric vehicle of the double adjustable adhesive force driven of timesharing |
| CN109515601A (en) * | 2018-11-12 | 2019-03-26 | 北京久硕新材科技发展有限公司 | The wide flat-tyre two-wheel electric vehicle of adjustable adhesive force |
| CN114351638A (en) * | 2022-01-28 | 2022-04-15 | 河南恒通工程监理咨询有限公司 | Road surface spills salt ice-melt device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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