CN106240247A - A kind of active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing - Google Patents
A kind of active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing Download PDFInfo
- Publication number
- CN106240247A CN106240247A CN201610713951.2A CN201610713951A CN106240247A CN 106240247 A CN106240247 A CN 106240247A CN 201610713951 A CN201610713951 A CN 201610713951A CN 106240247 A CN106240247 A CN 106240247A
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- China
- Prior art keywords
- vehicle
- tyre
- tire
- numerical value
- tire pressure
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of active to tyre-burst blow or intumescent filler thing to keep the stable method of vehicle body, 1) the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle is used, measured the instant speed of vehicle tyre by vehicle speed sensor, and instant numerical value is sent to tyre inflating trigger；2) tyre inflating trigger makes analysis contrast according to the numerical value of tire pressure, and makes feedback according to tire pressure difference；3) when the numerical value of the tire pressure difference of vehicle side tire exceedes default difference a, tyre inflating trigger makes feedback further according to now speed numerical value；4) when instant speed numerical value exceedes preset vehicle speed value b, tire air structure quickly is given to blow out and is inflated or be filled with intumescent filler thing so that the both sides tire height of vehicle is close to identical, and the vehicle body in keeping vehicle to travel is stable；5) blow out and inflate simultaneously, also trigger the alarm of blowing out in compartment.Control method of the present invention is ingenious, and it can give the tyre inflating blown out on one's own initiative when tyre burst, fundamentally prevents the uneven stable problem of vehicle body to occur, it is ensured that traffic safety.
Description
Technical field
The present invention relates to running car active safety technologies field, refer specifically to a kind of actively to tyre-burst blow or expansion
Implant keeps the method that vehicle body is stable.
Background technology
At present, in the control technology of automobile active safety, occur in that substantial amounts of active safety equipment and control method, and
Blowing out not special countermeasure for the vehicle burst when running at high speed, the vehicle body that vehicle can only be relied on to carry is dynamic
Stabilisation systems tackles the situation of blowing out of burst indirectly, and such method cannot ensure to happen suddenly the stablizing of vehicle body when blowing out so that
Vehicle after blowing out, driver constituting threat greatly to the safety of the driver and passenger in vehicle.
And blowing out of actually happening suddenly is to blow out and cause vehicle both sides in vehicle side so that final cause that vehicle body is unstable
Height different so that automobile body travels entirety and jolts uneven stable.If when vehicle flat tire, it is possible to stable in time
Both sides height is to ensure that automobile body travels whole machine balancing.
Summary of the invention
The present invention is to solve the above-mentioned deficiency of prior art, it is proposed that one actively gives tyre-burst blow or intumescent filler thing
Keep the method that vehicle body is stable.
In order to solve above-mentioned technical problem, the present invention by the following technical solutions: a kind of actively give tyre-burst blow or expansion
Implant keeps the method that vehicle body is stable, comprises the following steps:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
To tyre inflating trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent
To tyre inflating trigger；
2) tyre inflating trigger makes analysis contrast according to the numerical value of tire pressure, wherein calculates instant tire pressure numerical value and last time
The tire pressure of the tire pressure numerical value received poor, and make feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, tyre inflating trigger does not do feedback response；When
When the numerical value of the tire pressure difference of vehicle side tire is more than or equal to difference a preset, tyre inflating trigger is further according to now car
Speed numerical value makes feedback；
4) when instant speed numerical value is less than preset vehicle speed value b, tyre inflating trigger does not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers tyre inflating trigger sends inflation signal,
Inflation signal be transferred to vehicle corresponding blow out on tire air structure, tire air structure quickly give blow out inflation of tire or
Person is filled with intumescent filler thing to tire of blowing out so that the both sides tire height of the vehicle car close to identical, in keeping vehicle to travel
Body is stable；
5) tire air structure is while inflating or being filled with intumescent filler thing, also triggers the alarm of blowing out in compartment, quick-fried
Tire alarm sends prompt tone, and prompting driver's automobile has been blown out.
Within the time period of inflation, after driver can find home to stop, carry out changing tire or tire patching.
Preferably, the size in difference a described in step 3) is 50kpa.
Preferably, the size of preset vehicle speed value b described in step 4) is 20km/h.
Preferably, in step 4), it is filled with intumescent filler thing be expanded foam or expand automobile glue.
Compared with prior art, the present invention uses a kind of method of active damage type to ensure that vehicle body stablizes safety, ingeniously
The wonderful principle combining car body balance, it is possible in tyre burst moment, actively triggers tire air structure work, allows tire fill
Depressed structure gives qi of chong channel ascending adversely of blowing out, and the tire pressure of the tire to have ensured the most quick-fried maintains essentially in a normal level, thus can
Enough ensure that the tire pressure of the tire of vehicle is stable so that the height on vehicle both sides keeps identical substantially, fundamentally prevents vehicle body
Uneven stable problem occurs, it is ensured that the safety of the driver and passenger in vehicle when blowing out.
Detailed description of the invention
Below in conjunction with embodiment, invention is described in detail.
A kind of active that the present invention proposes keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing, including with
Lower step:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
To tyre inflating trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent
To tyre inflating trigger；
2) tyre inflating trigger makes analysis contrast according to the numerical value of tire pressure, wherein calculates instant tire pressure numerical value and last time
The tire pressure of the tire pressure numerical value received poor, and make feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, tyre inflating trigger does not do feedback response；When
When the numerical value of the tire pressure difference of vehicle side tire is more than or equal to difference a preset, tyre inflating trigger is further according to now car
Speed numerical value makes feedback；The size of described difference a is 50kpa.
4) when instant speed numerical value is less than preset vehicle speed value b, tyre inflating trigger does not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers tyre inflating trigger sends inflation signal,
Inflation signal be transferred to vehicle corresponding blow out on tire air structure, tire air structure quickly give blow out inflation of tire or
Person is filled with intumescent filler thing to tire of blowing out so that the both sides tire height of the vehicle car close to identical, in keeping vehicle to travel
Body is stable；
5) tire air structure is while inflating or being filled with intumescent filler thing, also triggers the alarm of blowing out in compartment, quick-fried
Tire alarm sends prompt tone, and prompting driver's automobile has been blown out.
Within the time period of inflation, after driver can find home to stop, carry out changing tire or tire patching.
The present invention controls the stable method of vehicle body, the high balance of the rear that mainly keeps blowing out, and works as vehicle flat tire
After, the side blown out tire can reduce suddenly, if now vehicle is when running at high speed, driver is just difficult holds direction, holds very much
Easily cause vehicle accident, and the present invention is when processing, when a tyre explosion of vehicle, the tyre inflating knot on tire of blowing out
Tire of blowing out is inflated rapidly by structure so that overall height dimension keeps steady fixed, and then maintains bodywork height balance, so drives
Sail driver and just can easily and stably hold steering wheel, control automobile steering, it is ensured that driving safety.General difference a is set as
50kpa。
The present invention, when controlling vehicle body and stablizing, has two trigger conditions, and whether first tire just determining that vehicle
Blow out, when determining whether to blow out, mainly detected by tire pressure and calculate the tire pressure value numerical difference of twice tire pressure and determine, when
When the numerical difference of moment is more than the difference preset, and then it is defined as blowing out.
Second just determines that the vehicle speed per hour when blowing out, when vehicle is not to run at high speed, controlled
Under speed, the action executing of inflation will not be triggered.
Above-described embodiment only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but can not
Therefore understands that be the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art,
On the premise of present inventive concept, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Therefore, patent of the present invention and protection domain should be as the criterion with appended claims.
Claims (4)
1. an active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing, it is characterised in that include following
Step:
1) use the instant tire pressure of each vehicle tyre of device for monitoring tyre pressure monitoring vehicle, and the numerical value of instant tire pressure is sent
To tyre inflating trigger；Measured the instant speed of vehicle tyre by vehicle speed sensor, and the numerical value of instant speed is sent
To tyre inflating trigger；
2) tyre inflating trigger makes analysis contrast according to the numerical value of tire pressure, wherein calculates instant tire pressure numerical value and last time
The tire pressure of the tire pressure numerical value received poor, and make feedback according to tire pressure difference；
3) when when being less than difference a preset of tire pressure difference of vehicle side tire, tyre inflating trigger does not do feedback response；When
When the numerical value of the tire pressure difference of vehicle side tire is more than or equal to difference a preset, tyre inflating trigger is further according to now car
Speed numerical value makes feedback；
4) when instant speed numerical value is less than preset vehicle speed value b, tyre inflating trigger does not do feedback response；
When instant speed numerical value is more than or equal to preset vehicle speed value b, that triggers tyre inflating trigger sends inflation signal,
Inflation signal be transferred to vehicle corresponding blow out on tire air structure, tire air structure quickly give blow out inflation of tire or
Person is filled with intumescent filler thing to tire of blowing out so that the both sides tire height of the vehicle car close to identical, in keeping vehicle to travel
Body is stable；
5) tire air structure is while inflating or being filled with intumescent filler thing, also triggers the alarm of blowing out in compartment, quick-fried
Tire alarm sends prompt tone, and prompting driver's automobile has been blown out.
Active the most according to claim 1 keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing, and it is special
Levy and be: the size in difference a described in step 3) is 50kpa.
Active the most according to claim 1 keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing, and it is special
Levy and be: the size of preset vehicle speed value b described in step 4) is 20km/h.
Active the most according to claim 1 keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing, and it is special
Levy and be: in step 4), be filled with intumescent filler thing be expanded foam or expand automobile glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713951.2A CN106240247A (en) | 2016-08-24 | 2016-08-24 | A kind of active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713951.2A CN106240247A (en) | 2016-08-24 | 2016-08-24 | A kind of active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240247A true CN106240247A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713951.2A Pending CN106240247A (en) | 2016-08-24 | 2016-08-24 | A kind of active keeps the stable method of vehicle body to tyre-burst blow or intumescent filler thing |
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| CN (1) | CN106240247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297627A (en) * | 2017-01-11 | 2018-07-20 | 比亚迪股份有限公司 | Automobile flat tire is met an urgent need protective device, tire and automobile |
| CN114261243A (en) * | 2022-01-10 | 2022-04-01 | 中国第一汽车股份有限公司 | Vehicle driving control method and system and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201703207U (en) * | 2010-04-19 | 2011-01-12 | 赵朝文 | Safety device for pneumatic tire |
| CN102120408A (en) * | 2011-02-24 | 2011-07-13 | 同济大学 | Tyre pressure monitoring based blow-out emergency inflation system |
| CN202952783U (en) * | 2012-10-22 | 2013-05-29 | 李光辉 | Tire intelligent pressure-regulating anti-explosion device for automobiles |
| CN203438786U (en) * | 2013-09-13 | 2014-02-19 | 山东永泰化工有限公司 | Automatic air charging and discharging device for automobile tire |
| CN203713432U (en) * | 2014-03-07 | 2014-07-16 | 王党快 | Tire |
| CN205239027U (en) * | 2015-11-08 | 2016-05-18 | 杨文辉 | Car protection device that blows out |
-
2016
- 2016-08-24 CN CN201610713951.2A patent/CN106240247A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201703207U (en) * | 2010-04-19 | 2011-01-12 | 赵朝文 | Safety device for pneumatic tire |
| CN102120408A (en) * | 2011-02-24 | 2011-07-13 | 同济大学 | Tyre pressure monitoring based blow-out emergency inflation system |
| CN202952783U (en) * | 2012-10-22 | 2013-05-29 | 李光辉 | Tire intelligent pressure-regulating anti-explosion device for automobiles |
| CN203438786U (en) * | 2013-09-13 | 2014-02-19 | 山东永泰化工有限公司 | Automatic air charging and discharging device for automobile tire |
| CN203713432U (en) * | 2014-03-07 | 2014-07-16 | 王党快 | Tire |
| CN205239027U (en) * | 2015-11-08 | 2016-05-18 | 杨文辉 | Car protection device that blows out |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297627A (en) * | 2017-01-11 | 2018-07-20 | 比亚迪股份有限公司 | Automobile flat tire is met an urgent need protective device, tire and automobile |
| CN114261243A (en) * | 2022-01-10 | 2022-04-01 | 中国第一汽车股份有限公司 | Vehicle driving control method and system and vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |