CN111634338B - Device for enhancing stability of automobile - Google Patents
Device for enhancing stability of automobile Download PDFInfo
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- CN111634338B CN111634338B CN202010520354.4A CN202010520354A CN111634338B CN 111634338 B CN111634338 B CN 111634338B CN 202010520354 A CN202010520354 A CN 202010520354A CN 111634338 B CN111634338 B CN 111634338B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
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Abstract
The invention discloses a device for enhancing the stability of an automobile, which comprises four stabilizing mechanisms arranged on an automobile chassis and a gyroscope sensor arranged in the automobile; the left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, and the stabilizing mechanism comprises a fan blowing upwards; the fan comprises a cylindrical outer cylinder, a high-speed motor arranged in the outer cylinder and a plurality of blades fixedly connected with a rotating shaft of the motor. The left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, each stabilizing mechanism comprises a fan, the fans adopt high-speed motors, and the fans blow upwards, so that when the corresponding fans work, the side turning and side shifting of the automobile, the turning of the automobile head around the automobile tail and the turning of the automobile tail around the automobile head can be weakened.
Description
Technical Field
The invention belongs to the field of automobile safety, and particularly relates to a device for enhancing automobile stability.
Background
The prior art has the advantages that the stability of the automobile in running is enhanced by using air injection, the air sources are basically two, 1, an air storage tank for storing high-pressure air is arranged on the automobile, and the high-pressure air is provided by the air storage tank; 2. high pressure gas is generated by combustion of combustible gas. The 1 st gas source has the following problems: the storage capacity of the air storage tank is limited, so that the air storage tank cannot be used for a long time; the source of the gas in 2 has the following problems: because the combustible gas is used for combustion, smoke is easily generated, the environment is polluted, and other vehicles and pedestrians can be disturbed. The 2 gas sources mentioned above also have the following problems in common: 1. in order to prevent the vehicle from slipping, high-pressure gas is sprayed to the outer side of the vehicle, so that other vehicles and pedestrians are sprayed, the glass of the vehicle is easily broken, the two-wheel vehicle and the pedestrians are easily knocked down, and potential safety hazards exist; 2. the gas is sprayed to the outside, and the problem that the automobile overturns to one side cannot be solved.
Disclosure of Invention
In view of the above, the present invention provides a device for enhancing vehicle stability and a control method thereof, which can continuously utilize gas, does not pollute the environment, does not generate potential safety hazard to other vehicles and pedestrians, and can reduce the rollover problem of the vehicle.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose:
a device for enhancing the stability of an automobile comprises four stabilizing mechanisms arranged on a chassis of the automobile and a gyroscope sensor arranged in the automobile; the left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, and the stabilizing mechanisms comprise fans blowing upwards; the fan comprises a cylindrical outer cylinder, a high-speed motor arranged in the outer cylinder and a plurality of blades fixedly connected with a rotating shaft of the motor.
Further optimally: the stabilizing mechanism also comprises a moving mechanism which respectively moves the fan to the outer side of the chassis and right below the chassis.
Further optimally: the moving mechanism comprises a servo motor connected with an automobile chassis and a supporting rod connected with a fan; one end of the servo motor, which is far away from the rotating shaft, is connected with a connecting plate a connected with an automobile chassis, one end of the supporting rod is connected with the outer barrel, and the other end of the supporting rod is connected with the rotating shaft.
Further optimally: the lower end of the outer cylinder body is connected with a filtering mechanism; the filtering mechanism comprises a bottom cover, a filtering sleeve connected with the upper end of the bottom cover, an upper cover connected with the upper end of the filtering sleeve, and a connecting pipe connected with the upper end of the upper cover; the filter sleeve is fully distributed with a plurality of filter holes.
Further optimally: the bottom cover comprises a bottom plate and a lower guide plate, the lower end of the lower guide plate is connected with the outer edge of the bottom plate, and the upper end of the lower guide plate is arranged in an outward inclined mode; the upper cover comprises an upper guide plate of which the upper end is connected with the lower end of the connecting pipe, and the lower end of the upper guide plate is arranged in an outward inclined manner; the lower end of the filter sleeve is connected with the upper end of the lower guide plate, and the upper end of the filter sleeve is connected with the lower end of the upper guide plate; the connecting pipe is detachably connected with the lower end of the outer cylinder body.
Further optimally: the outer edge of the upper end of the lower guide plate is connected with a lower baffle, and the outer edge of the lower end of the upper guide plate is connected with an upper baffle.
Further optimally: the stabilizing mechanism also comprises a protection mechanism for sealing the air outlet of the fan, and each fan corresponds to one protection mechanism; the protection mechanism comprises a protection cover used for covering the upper port part of the outer barrel, a connecting plate b connected with the automobile chassis, a spring connected with the protection cover and the connecting plate b, and a soft protection cover sleeved outside the spring; one end of the protective sleeve is connected with the protective cover, and the other end of the protective sleeve is connected with the connecting plate b.
Further optimally: the outer edge of the protective cover is connected with a transition plate of which the outer side wall is a smooth curved wall, and the outer edge of the transition plate is connected with an annular transition edge; when the protective cover is not squeezed by the outer barrel body, the protective cover is lower than the upper end opening of the outer barrel body, and the transition edge is higher than the upper end opening of the outer barrel body.
Compared with the prior art, the invention has the main beneficial effects that:
1. the left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, each stabilizing mechanism comprises a fan, the fans adopt high-speed motors, and the fans blow upwards, so that when the corresponding fans work, the side turning and side shifting of the automobile, the turning of the automobile head around the automobile tail and the turning of the automobile tail around the automobile head can be weakened. The fan can rotate only by electrifying and generate wind, thus the fan can be used continuously, and the fan is not generated by combustion and cannot pollute the environment. And because the fan blows upwards, the wind is not easy to blow to other vehicles and pedestrians, and the potential safety hazard to other vehicles and pedestrians is basically avoided. The fan is positioned in the vertical direction of the chassis and outside the chassis at the position of the fan, the effect is basically the same, only when the fan is positioned outside the chassis, wind cannot blow the chassis and cannot blow outwards, and thus other vehicles and pedestrians cannot be blown
2. Utilize servo motor to rotate the fan to chassis outside relevant position, for example, correspond chassis angle lifting to maximum position department (because turn on one's side, the side causes by the lifting, then can detect out through gyroscope sensor), the fan is the biggest apart from the distance of chassis minimum, the fan is at this corresponding position work like this, similar lever principle, the fan provides the reaction force of equidimension, push down the highest position of chassis lifting more easily, make the car stabilize more easily, the effect can be better. Because the fan and the side wall of the supporting rod can be subjected to larger resistance when the automobile runs at a high speed, if the stepping motor is adopted, the position of the fan can be gradually deviated, and the servo motor is adopted in the invention, so that the position of the fan can be timely adjusted, and the fan is always lifted to the maximum position corresponding to the chassis angle.
3. The fan is arranged on the automobile chassis, so that the fan is very close to the ground, when the fan works, accumulated water and sand on the ground are easily pumped into the fan, and the internal pollution of the fan and the damage of blades are easily caused.
4. The bottom is including the lower guide plate that bottom plate and upper end slope set up outwards, and the upper cover is including the last guide plate that the lower extreme slope set up outwards, and on the guide plate was strikeed to ponding or the ponding that takes silt, ponding can be by the outside filter cartridge that deviates of water conservancy diversion for ponding is difficult for dashing the filter cartridge. The baffles are arranged at the upper end and the lower end of the filter sleeve to block the accumulated water, so that the accumulated water is difficult to flow onto the filter sleeve, and the baffles block the upper end and the lower end of the outer side of the filter sleeve to better prevent sand and stones on the chassis and the ground from entering the filter mechanism through the filter sleeve.
5. When the fan is rotated back to the vertical direction of the chassis, the protective cover is moved upwards to cover the upper end of the fan tightly under the action of the spring, so that silt can not enter the fan from the upper end of the fan, and the fan is protected.
6. The protective cover outer fringe is connected with the board that passes through that the lateral wall is smooth curved wall, when the fan rotates to the protective cover below, through the board that passes through smooth curved wall like this for the friction between cab apron and the fan is very little, the difficult wearing and tearing fan, and can not carry out rigid the stopping to the fan, make the fan can turn to the protective cover below smoothly, contact with the protective cover lower extreme, reach the purpose that the protective cover prevents silt from getting into the fan from the fan air outlet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic perspective view of a stabilizing mechanism according to example 2 of the present invention;
FIG. 2 is an exploded view of a stabilizing mechanism according to embodiment 2 of the present invention;
FIG. 3 is a perspective view of a filter mechanism according to embodiment 2 of the present invention;
FIG. 4 is a sectional view of a filter mechanism according to embodiment 2 of the present invention;
FIG. 5 is a sectional view of a guard mechanism according to embodiment 2 of the present invention;
FIG. 6 is a schematic bottom perspective view of a stabilizing mechanism mounted to a vehicle chassis in accordance with embodiment 2 of the present invention;
FIG. 7 is a schematic view of the fan of embodiment 2 of the present invention rotated to the outside of the chassis of the automobile;
fig. 8 is a schematic view of the fan of embodiment 2 of the present invention rotating into the chassis of an automobile.
Reference numerals: A. a stabilizing mechanism; 1. a fan; 11. a support bar; 12. a safety shield; 2. a servo motor; 21. a rotating shaft; 22. a connecting plate a; 3. a filtering mechanism; 31. a bottom cover; 311. a base plate; 312. a lower deflector; 313. a lower baffle plate; 32. an upper cover; 321. an upper deflector; 322. an upper baffle plate; 33. a filter sleeve; 34. a connecting pipe; 4. a protection mechanism; 41. a protective cover; 411. a transition plate; 412. a transition edge; 42. a connecting plate b; 43. a spring; 44. a protective sleeve; 5. an automobile chassis.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment is a device for enhancing the stability of an automobile, which comprises four stabilizing mechanisms arranged on an automobile chassis and a gyroscope sensor arranged in the automobile; the left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, and the stabilizing mechanisms comprise fans blowing upwards; the fan comprises a cylindrical outer cylinder, a high-speed motor arranged in the outer cylinder and a plurality of blades fixedly connected with a rotating shaft of the motor. The gyroscope sensor and the motor are respectively and electrically connected with an Electronic Control Unit (ECU) of the automobile.
The control method A of the device for enhancing the stability of the automobile comprises the following steps:
(1) when the gyroscope sensor detects that the rollover angle of the automobile to the right side is larger than a set angle alpha, two fans on the left side of the automobile chassis work, the left side of the chassis is pulled downwards by using the reaction until the rollover angle of the automobile to the right side is smaller than or equal to the angle alpha, and the fans stop working;
(2) when the gyroscope sensor detects that the rollover angle of the automobile to the left side is larger than a set angle alpha, two fans on the right side of the automobile chassis work, the right side of the chassis is pulled downwards by using the reaction until the rollover angle of the automobile to the left side is smaller than or equal to the angle alpha, and the fans stop working;
(3) when the automobile runs at a speed exceeding a set speed V1, when the gyro sensor detects that the angular speed of the automobile head turning left is greater than a set value L1, two fans at the front end of the automobile chassis work and a fan at the left side of the rear end of the automobile chassis work, the left sides of the front end and the rear end of the chassis are pulled downwards by using reaction force, the adhesive force between the corresponding three wheels and the ground is enhanced, and the fans stop working until the angular speed of the automobile head turning left is not greater than a set value L1, so that the automobile is not easy to slip to the right;
(4) when the automobile runs at a speed exceeding a set speed V1, when the gyro sensor detects that the angular speed of the automobile head turning to the right is greater than a set value L1, two fans at the front end of the automobile chassis work and a fan at the right side of the rear end of the automobile chassis work, the front end and the right side of the rear end of the chassis are pulled downwards by using reaction force, the adhesive force between the corresponding three wheels and the ground is enhanced, and the fans stop working until the angular speed of the automobile head turning to the right is not greater than a set value L1, so that the automobile is not easy to slip to the left;
(5) when the gyroscope sensor detects that the angular speed of the automobile head is greater than a set value L2, two fans at the front end of the chassis work, the front end of the automobile chassis is pulled downwards by using a reaction force, the adhesive force between two front wheels and the ground is enhanced, and the fans stop working until the angular speed of the automobile head is not greater than a set value L2, so that the two front wheels are not easy to sideslip;
(6) the automobile runs at a speed V1 which is not greater than a set speed, when the gyroscope sensor detects that the angular speed of the tail of the automobile is greater than a set angular speed L3, two fans at the rear end of the chassis work, the rear end of the automobile chassis is pulled downwards by using reaction force, the adhesive force between two rear wheels and the ground is enhanced, and the fans stop working until the angular speed of the tail of the automobile is not greater than a set value L3, so that the two rear wheels are not prone to sideslip.
Example 2
Referring to fig. 1 and 2, the present embodiment is a device for enhancing the stability of a vehicle, which includes four stabilizing mechanisms a mounted on a chassis 5 of the vehicle and a gyro sensor mounted in the vehicle. The left side and the right side of the front end of the automobile chassis 5 and the left side and the right side of the rear end of the automobile chassis 5 are respectively provided with a stabilizing mechanism A (shown in attached figures 6-8), and the stabilizing mechanism A comprises a fan 1, a moving mechanism, a protection mechanism 4 and a filtering mechanism 3. The fan 1 includes a cylindrical outer cylinder, a high-speed motor mounted in the outer cylinder, and a plurality of blades fixedly connected to a rotating shaft of the motor. The upper end of the outer cylinder body can be fixedly connected with a safety cover 12 which can ventilate. The gyroscope sensor and the motor are electrically connected with an Electronic Control Unit (ECU) of the automobile.
Referring to fig. 1 and 2, the moving mechanism includes a servo motor 2 and a support rod 11 to adjust the position of the fan 1 at any time. The servo motor 2 is electrically connected with an Electronic Control Unit (ECU) of the automobile. The end of the servo motor 2 away from the rotating shaft 21 is connected with a connecting plate a22 which is screwed with the automobile chassis 5. One end of the support rod 11 is fixedly connected with the outer cylinder, and the other end is connected with the rotating shaft 21 (if the other end of the support rod 11 is provided with a through hole, the rotating shaft 21 is provided with an external thread and a fixing plate, and then the support rod 11 is fixed with the rotating shaft 21 through a nut).
Because the ground can have accumulated water, sand and sand, the lower end of the outer cylinder body is connected with a filtering mechanism 3 in order to protect the blades and the motor. Referring to fig. 3 and 4, the filter mechanism 3 includes a bottom cover 31, a filter sleeve 33 fixedly connected to an upper end of the bottom cover 31, an upper cover 32 fixedly connected to an upper end of the filter sleeve 33, and a connecting pipe 34 fixedly connected to an upper end of the upper cover 32. The filter sleeve 33 is distributed with a plurality of filter holes. Air can not enter from the lower end of the filter mechanism 3, but can only enter from the side wall of the filter sleeve 33, so that accumulated water, sand and stone or silt are not easy to be sucked into the filter mechanism 3, and blades and a motor are protected. The bottom cover 31 includes a bottom plate 311, and a lower guide plate 312 whose lower end is connected to the outer edge of the bottom plate 311 and whose upper end is inclined outward. The upper cover 32 includes an upper baffle 321 whose upper end is fixedly connected with the lower end of the connecting pipe 34, and the lower end of the upper baffle 321 is disposed to incline outwards. The lower end of the filter sleeve 33 is fixedly connected with the upper end of the lower guide plate 312, and the upper end of the filter sleeve 33 is fixedly connected with the lower end of the upper guide plate 321. The upper cover 32 and the lower cover are both provided with a guide plate, so that accumulated water, sand and stone or silt impacting on the guide plate at a high speed can deviate from the filter sleeve 33 and leave the filter mechanism 3, and a certain function of storing the accumulated water, sand and stone and silt is achieved. The connecting pipe 34 is detachably connected to the lower end of the outer cylinder by means of screw threads.
In order to further prevent silt and accumulated water from entering the filtering mechanism 3 from the filtering sleeve 33, referring to fig. 3 and fig. 4, the outer edge of the upper end of the lower guide plate 312 is fixedly connected with the lower baffle 313, and the outer edge of the lower end of the upper guide plate 321 is fixedly connected with the upper baffle 322, so that silt and accumulated water are further blocked, and silt and accumulated water are less likely to enter the filtering mechanism 3.
When the fan 1 is not used, in order to prevent silt from entering the fan 1 from the upper end of the fan 1, referring to fig. 2 and 5, the invention further provides a protection mechanism 4 for sealing the air outlet of the fan 1, and each fan 1 corresponds to one protection mechanism 4. The protection mechanism 4 comprises a protection cover 41 for covering the upper port part of the outer cylinder body, a connecting plate b42 connected with the automobile chassis 5 through screws, a spring 43 for connecting the protection cover 41 and the connecting plate b42, and a soft protection cover 44 sleeved outside the spring 43. One end of the protecting sleeve 44 is fixedly connected with the protecting cover 41, and the other end is fixedly connected with the connecting plate b 42.
In order to prevent the edge of the protecting cover 41 and the safety cover 12 at the upper end of the fan 1 from being worn too much, referring to fig. 5, the outer edge of the protecting cover 41 is connected with a transition plate 411 whose outer side wall is a smooth curved wall, the generatrix of the outer side wall is an arc line, and the outer edge of the transition plate 411 is connected with an annular transition edge 412, so that the friction force between the safety cover 12 and the protecting cover 41 is reduced, and the wear of the two is reduced. The protective cover 41, the transition plate 411 and the transition edge 412 are integrally formed. When the outer cylinder body does not extrude the protective cover 41, the protective cover 41 is lower than the upper port of the outer cylinder body, and the transition edge 412 is higher than the upper port of the outer cylinder body.
In the control method B of the device for enhancing the stability of the vehicle of the embodiment, firstly, the servo motor works to rotate the fan to the outer side of the chassis for a certain angle, and then the gyroscope sensor is electrified to work:
(1) when the gyroscope sensor detects that the side turning angle of the automobile to the right side is larger than a set value beta, the two servo motors on the left side of the automobile chassis rotate to enable the supporting rod to be approximately vertical to the left side line of the chassis, meanwhile, the two fans corresponding to the two servo motors work again, the left side of the chassis is pulled downwards by utilizing the reaction effect until the side turning angle of the automobile to the right side is smaller than or equal to the set value beta, and the fans stop working;
(2) when the gyroscope sensor detects that the rollover angle of the automobile to the left side is larger than a set value beta, the two servo motors on the right side of the automobile rotate to enable the supporting rod to be approximately vertical to the right side line of the automobile chassis, meanwhile, the two fans on the right side of the automobile chassis corresponding to the two servo motors work, the right side of the chassis is pulled downwards by utilizing the reaction until the rollover angle of the automobile to the left side is smaller than or equal to the set value beta, and the fans stop working;
(3) when the automobile runs at a speed V2 exceeding the set speed, and the gyro sensor detects that the angular speed of the head of the automobile turning to the left is greater than the set value L4, the servo electric rotation of the left front end of the automobile chassis enables the supporting rod connected with the automobile chassis to be approximately vertical to the left side line of the chassis, the servo electric rotation of the right front end of the automobile chassis enables the supporting rod connected with the automobile chassis to be approximately vertical to the front side line of the chassis, the servo electric rotation of the left rear end of the automobile chassis enables the supporting rod connected with the automobile chassis to form an included angle of approximately 135 degrees with the left side line of the chassis, meanwhile, fans corresponding to the three servo motors start to work, the left sides of the front end and the rear end of the chassis are pulled downwards by using reaction force, the adhesive force between the corresponding three wheels and the ground is enhanced, and the fans stop working until the angular speed of the automobile head turning left is not greater than L4, so that the automobile is not easy to slip to the right;
(4) when the automobile runs at a speed V2 exceeding the set speed, when the gyro sensor detects that the angular speed of the automobile turning to the right side is greater than the set value L4, the servo electric rotation of the right front end of the automobile chassis enables the supporting rod connected with the automobile chassis to be approximately vertical to the right side line of the chassis, the servo electric rotation of the left front end of the automobile chassis enables the supporting rod connected with the automobile chassis to be approximately vertical to the front side line of the chassis, the servo electric rotation of the right rear end of the automobile chassis enables the supporting rod connected with the automobile chassis to form an included angle with the right side line of the chassis of approximately 135 degrees, meanwhile, fans corresponding to the three servo motors start to work, the front end and the right side of the rear end of the chassis are pulled downwards by using reaction force, the adhesion force between the corresponding three wheels and the ground is enhanced, and the fans stop working until the angular speed of the automobile head turning right is not greater than L4, so that the automobile is not easy to slip to the left;
(5) the automobile runs at a speed V2 which is not greater than a set speed, when a gyroscope sensor detects that the angular speed of the automobile head is greater than a set value L5, two servo motors at the front end of a chassis rotate to enable supporting rods connected with the two servo motors to be perpendicular to the front side edge line of the chassis, meanwhile, two fans at the front end of the chassis corresponding to the two servo motors work, the front end of the automobile chassis is pulled downwards by using a reaction force to enhance the adhesive force between two front wheels and the ground, and the fans stop working until the angular speed of the automobile head is not greater than the set value L5, so that the two front wheels are not prone to sideslip;
(6) the automobile drives with speed V2 that is not more than the settlement, when the angular velocity that gyroscope sensor detected the rear of a vehicle was greater than the angular velocity L6 of settlement, two servo motor of chassis rear end rotate, make the bracing piece of being connected with these two servo motor be perpendicular with chassis rear side limit line, two fans work of the chassis rear end that these two servo motor correspond simultaneously, utilize reaction force to draw the chassis rear end down, strengthen the adhesive force on two rear wheels and ground, the angular velocity of the rear of a vehicle is not more than setting value L6 until the rear of a vehicle, the fan stop work, make two rear wheels be difficult for taking place to sideslip, weaken the rear of a vehicle round the range that the locomotive turned so better.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.
Claims (6)
1. A device for enhancing the stability of an automobile is characterized in that: the device comprises four stabilizing mechanisms arranged on an automobile chassis and a gyroscope sensor arranged in an automobile; the left side and the right side of the front end of the automobile chassis and the left side and the right side of the rear end of the automobile chassis are respectively provided with a stabilizing mechanism, and the stabilizing mechanisms comprise fans which are used for exhausting air upwards; the fan comprises a cylindrical outer cylinder, a high-speed motor arranged in the outer cylinder and a plurality of blades fixedly connected with a rotating shaft of the motor; the lower end of the outer cylinder body is connected with a filtering mechanism; the filtering mechanism comprises a bottom cover, a filtering sleeve connected with the upper end of the bottom cover, an upper cover connected with the upper end of the filtering sleeve, and a connecting pipe connected with the upper end of the upper cover; the filter sleeve is fully distributed with a plurality of filter holes; the connecting pipe is detachably connected with the lower end of the outer cylinder body; the bottom cover comprises a bottom plate and a lower guide plate, the lower end of the lower guide plate is connected with the outer edge of the bottom plate, and the upper end of the lower guide plate is arranged in an outward inclined mode; the upper cover comprises an upper guide plate of which the upper end is connected with the lower end of the connecting pipe, and the lower end of the upper guide plate is arranged in an outward inclined manner; the lower end of the filter sleeve is connected with the upper end of the lower guide plate, and the upper end of the filter sleeve is connected with the lower end of the upper guide plate.
2. The apparatus for enhancing the stability of a vehicle of claim 1, wherein: the stabilizing mechanism also comprises a moving mechanism which respectively moves the fan to the outer side of the chassis and right below the chassis.
3. An arrangement for enhancing the stability of a vehicle according to claim 2, wherein: the moving mechanism comprises a servo motor connected with an automobile chassis and a supporting rod connected with a fan; one end of the servo motor, which is far away from the rotating shaft, is connected with a connecting plate a connected with an automobile chassis, one end of the supporting rod is connected with the outer barrel, and the other end of the supporting rod is connected with the rotating shaft.
4. The apparatus for enhancing the stability of a vehicle of claim 1, wherein: the outer edge of the upper end of the lower guide plate is connected with a lower baffle, and the outer edge of the lower end of the upper guide plate is connected with an upper baffle.
5. An arrangement for enhancing the stability of a vehicle according to claim 2, wherein: the stabilizing mechanism also comprises a protection mechanism for sealing the air outlet of the fan, and each fan corresponds to one protection mechanism; the protection mechanism comprises a protection cover used for covering the upper port part of the outer barrel, a connecting plate b connected with the automobile chassis, a spring connected with the protection cover and the connecting plate b, and a soft protection cover sleeved outside the spring; one end of the protective sleeve is connected with the protective cover, and the other end of the protective sleeve is connected with the connecting plate b.
6. An apparatus for enhancing the stability of a vehicle as claimed in claim 5, wherein: the outer edge of the protective cover is connected with a transition plate of which the outer side wall is a smooth curved wall, and the outer edge of the transition plate is connected with an annular transition edge; when the protective cover is not extruded to the outer barrel, the protective cover is lower than the upper end opening of the outer barrel, and the transition edge is higher than the upper end opening of the outer barrel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530961.3A CN113120100A (en) | 2020-06-10 | 2020-06-10 | Method for enhancing stability of automobile |
| CN202010520354.4A CN111634338B (en) | 2020-06-10 | 2020-06-10 | Device for enhancing stability of automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010520354.4A CN111634338B (en) | 2020-06-10 | 2020-06-10 | Device for enhancing stability of automobile |
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| CN202110530961.3A Division CN113120100A (en) | 2020-06-10 | 2020-06-10 | Method for enhancing stability of automobile |
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| CN111634338A CN111634338A (en) | 2020-09-08 |
| CN111634338B true CN111634338B (en) | 2021-09-17 |
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| CN202110530961.3A Withdrawn CN113120100A (en) | 2020-06-10 | 2020-06-10 | Method for enhancing stability of automobile |
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| CN113869196B (en) * | 2021-09-27 | 2022-04-19 | 中远海运科技股份有限公司 | Vehicle type classification method and device based on laser point cloud data multi-feature analysis |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6938924B2 (en) * | 2002-05-20 | 2005-09-06 | Alla Groberman | Vehicle anti-rollover system |
| DE10306448A1 (en) * | 2003-02-17 | 2004-08-26 | Robert Bosch Gmbh | Anti-rollover device for countering the effect of a motor vehicle's rollover uses a centrifugal mass/balance weight sliding on a rail to alter the vehicle's point of gravity |
| CN102941786A (en) * | 2012-11-30 | 2013-02-27 | 中国南方航空工业(集团)有限公司 | Flying car |
| CN104648497B (en) * | 2014-12-24 | 2017-12-29 | 江苏科技大学 | A kind of horizontal self balancing device and method based on gyroscopic effect |
| CN105946991B (en) * | 2016-05-23 | 2018-02-06 | 南京航空航天大学 | It is classified jet-propelled heavy goods vehicles Anti-side-turning device and its method of work |
| CN106515881B (en) * | 2016-11-24 | 2019-05-07 | 山东理工大学 | A kind of device preventing vehicle rollover |
| CN206664524U (en) * | 2016-12-20 | 2017-11-24 | 南京航空航天大学 | The jet-propelled Anti-side-turning device of emergency work condition blast |
| CN106627807B (en) * | 2017-01-14 | 2019-01-22 | 山东理工大学 | Multiple-blade air-pressure type prevents vehicle rollover device |
| CN208544347U (en) * | 2018-06-25 | 2019-02-26 | 南京航空航天大学 | A kind of adjustable-angle jet Anti-side-turning device |
-
2020
- 2020-06-10 CN CN202010520354.4A patent/CN111634338B/en active Active
- 2020-06-10 CN CN202110530961.3A patent/CN113120100A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN111634338A (en) | 2020-09-08 |
| CN113120100A (en) | 2021-07-16 |
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