CN114715064B

CN114715064B - New energy automobile based on artificial intelligence thing networking

Info

Publication number: CN114715064B
Application number: CN202210170736.8A
Authority: CN
Inventors: 李梦杨; 陶发展; 付主木; 刘亚琳
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2023-04-11
Anticipated expiration: 2042-02-24
Also published as: CN114715064A

Abstract

The invention relates to the technical field of automobile equipment, and discloses a new energy automobile based on an artificial intelligence Internet of things, which comprises an automobile body and a radar component, wherein a traveling computer is installed on the automobile body, an outer side air bag capable of inflating and expanding on the side face of the automobile body is installed outside the automobile body, and a gas generator is preset in the outer side air bag. This new energy automobile based on artificial intelligence thing networking, carry out the side buffering through the outside gasbag, utilize the expansion of control frame and sideslip wheel simultaneously, reduce vehicle sideslip resistance, realize the buffering of great degree, reduce the side by the impact force of striking, reduce passenger's injury in the car, the speed difference through front and back sideslip wheel, when the vehicle removes along with horizontal vehicle, utilize the speed difference to produce circular motion, make it leave the side direction vehicle, and when the vehicle rotated more than 90 degrees, the effort makes the control frame withdraw the wheel and lands, make the vehicle stop fast, reduce the possibility of secondary injury.

Description

New energy automobile based on artificial intelligence thing networking

Technical Field

The invention relates to the technical field of automobile equipment, in particular to a new energy automobile based on an artificial intelligence Internet of things.

Background

With the progress of the technology, the precision of various sensors gradually rises, the cost declines year by year, the artificial intelligence automobile obtains better ears and eyes, and the artificial intelligence automobile is developed rapidly.

The existing intelligent automobile is mainly used for perfecting automatic driving, is less used for protecting the safety of personnel in the automobile, and is the same as a common automobile in that the safety in the automobile mainly depends on an air bag and a safety belt. However, such protection can not avoid the injury of passengers caused by coming from the side, in comparison, the side surface of the automobile is too fragile, and the automobile running at high speed directly collides with the side surface, so that the automobile is easy to disintegrate, the passengers in the automobile are directly injured, and casualties are caused.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the technical scheme of the new energy automobile based on the artificial intelligence Internet of things, and when the situation that a transverse incoming automobile collides the automobile is sensed, the impact force of the collision is reduced by virtue of the transverse movement and force leakage, so that the problems in the background technology are solved.

The invention provides the following technical scheme: the utility model provides a new energy automobile based on artificial intelligence thing networking, is including the automobile body and the radar subassembly of installing the driving computer, the externally mounted of automobile body has the outside gasbag that can aerify inflation expansion in the automobile body side, gas generator has been preset in the outside gasbag, the bottom of automobile body is connected with the sideslip wheel through the control frame, the sideslip wheel side direction rolls, the control frame expandes makes the wheel liftoff with vehicle jack-up, the driving computer of automobile body triggers when judging the side direction and coming the car and can strike this automobile side through the data of radar subassembly the outside gasbag aerifys the inflation expansion in the one side that the vehicle is relative to, simultaneously the control frame expandes makes the vehicle liftoff.

Preferably, the travelling crane further comprises a differential assembly, the differential assembly is arranged on the transverse travelling wheels to increase the rotation resistance of the transverse travelling wheels, and the differential assembly controls the transverse travelling wheels on one side to increase the resistance according to the instruction of a travelling crane computer.

Preferably, the control frame comprises a support arm hinged with the chassis of the vehicle body, the support arm is connected into a whole through a support, the support is fixedly connected with the chassis of the vehicle through a releaser, and the releaser is separated from the support under the control instruction of a running computer.

Preferably, the top of automobile body is equipped with the link, the link is including the slide bar of horizontal setting, slide bar lateral wall swing joint has the slider, slider and outside gasbag fixed connection, the equal activity in both ends of slide bar has cup jointed the extension bar, the end of extension bar is equipped with the outer limit structure of restriction extension bar roll-off, the one end that the extension bar inwards articulates there is interior gag lever post.

Preferably, the outer side air bag is provided with an ejector, two sides of the ejector are respectively provided with a deflation valve which is closed at a fixed time and a long time, and the deflation valves are opened under the control instruction of a traveling crane computer and are closed after a set time.

Preferably, the outer air bag comprises two independent air bags, the air bags can be compressed only in the transverse direction, and a pressure reducing valve and a pressure sensor are arranged in each of the two lateral air bags.

Preferably, the forward capsule is provided with a release valve which opens to deflate when the pressure difference between the two sensors is less than a threshold value.

Preferably, the differential assembly comprises a pneumatic or hydraulic driver, and a front friction plate and a rear friction plate which are driven by pneumatic or hydraulic pressure, the driver is communicated with the front friction plate and the rear friction plate through a two-position three-way valve, when the pressure of the rear air bag is greater than or equal to that of the front air bag, the three-way valve is communicated with the front friction plate, and otherwise, the three-way valve is communicated with the rear friction plate.

The invention has the following beneficial effects:

1. this new energy automobile based on artificial intelligence thing networking carries out the side buffering through the outside gasbag, utilizes the expansion of control frame and sideslip wheel simultaneously, reduces vehicle sideslip resistance, realizes the buffering of great degree, reduces the side by the impact force of striking, reduces passenger's injury in the car.

2. This new energy automobile based on artificial intelligence thing networking, through the difference in speed of front and back sideslip wheel, when the vehicle removed along with horizontal vehicle, utilize the difference in speed to produce circular motion, make it leave side direction vehicle to when the vehicle rotated more than 90 degrees, the effort made the control frame withdraw the wheel and lands, made the vehicle stop fast, reduced the possibility of secondary injury.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a schematic view of the construction of the traverse wheel of the present invention;

FIG. 4 is a schematic structural view of a control frame according to the present invention;

FIG. 5 is a schematic structural view of a connecting frame according to the present invention;

FIG. 6 is a schematic view showing the structure of an outer bag in the present invention;

FIG. 7 is a schematic view of the differential assembly of the present invention.

In the figure: 1. a vehicle body; 2. a radar component; 3. an outer air bag; 31. a capsule body; 32. a pressure reducing valve; 33. a pressure sensor; 34. a release valve; 4. a control frame; 41. a support arm; 42. a support; 43. a releaser; 5. a traversing wheel; 6. a differential assembly; 7. an ejector; 8. a connecting frame; 81. a slide bar; 82. an extension bar; 83. an inner limiting rod; 84. a slide block.

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.

Referring to fig. 1, a new energy automobile based on artificial intelligence internet of things comprises an automobile body 1 provided with a running computer and a radar component 2, wherein the radar component 2 transmits received data to the running computer for processing, an outer side air bag 3 capable of inflating and expanding on the side surface of the automobile body 1 is installed outside the automobile body 1, a gas generator is preset in the outer side air bag 3, the gas generator and an igniter are arranged in the outer side air bag 3, the gas generator and the igniter are the same as an existing safety air bag and can generate a large amount of nitrogen gas instantly when ignited, the outer side air bag 3 can be assembled on the side surface of the automobile and can also be installed on the roof and can bounce to the collided side when triggered, in the embodiment, a box body is arranged at the top of the automobile body 1, and the radar component 2 and the outer side air bag 3 are both arranged in the box body, the bottom of automobile body 1 is connected with sideslip wheel 5 through control frame 4, the quantity of control frame 4 and sideslip wheel 5 is equipped with four groups, sideslip wheel 5 side direction rolls, control frame 4 expandes makes the wheel liftoff with the vehicle jack-up, at this moment, car lateral movement's resistance reduces, can be better unload the impact, the driving computer of automobile body 1 judges that the side direction is come the car and can strike this car side through radar components 2's data, it aerifys the inflation in the one side that the vehicle is relative to trigger outside gasbag 3, control frame 4 expandes makes the vehicle liftoff simultaneously, the side vehicle strikes outside gasbag 3 earlier, act on the vehicle, provide sufficient buffering, the time of utilizing the buffering, the vehicle lateral movement under the impact force effect, realize the power of unloading, reduce the injury of striking.

Referring to fig. 2 and 3, the present invention further includes a differential assembly 6, the differential assembly 6 is mounted on the traverse wheel 5 to increase the rotation resistance of the traverse wheel 5, the differential assembly 6 controls the traverse wheel 5 on one side to increase the resistance according to the command of the traveling computer, and controls the rotation speed of the traverse wheel 5 through the resistance to generate differential speed, so as to change the direction of the vehicle body, so that the vehicle moves circumferentially and leaves the way of the vehicle ahead.

Referring to fig. 4, the control frame 4 includes a support arm 41 hinged to the chassis of the vehicle body 1, a limit block is further disposed under the chassis to prevent the support arm 41 from rotating excessively, the support arm 41 is connected into a whole through a support 42, the support 42 is hinged to the support arm 41, the support 42 is fixedly connected to the vehicle chassis through a releaser 43, the releaser 43 can be a battery-controlled wedge or other driving device, the support 42 is released when triggered, the support 42 automatically falls to the ground, the vehicle is jacked up under the action of resistance and vehicle forward propulsion, and sufficient friction force exists between the side surface of the traverse wheel 5 and the ground to guarantee that the vehicle is jacked up integrally.

Referring to fig. 5, a connecting frame 8 is arranged at the top of a vehicle body 1, the connecting frame 8 is arranged in a box body, doors which can be pushed open from the inside are arranged on two sides of the box body, ejection of an outer side air bag 3 is facilitated, the connecting frame 8 comprises a transversely arranged sliding rod 81, the sliding rod 81 is fixedly connected with the vehicle body 1, the sliding rod 81 is mounted in the box body through a support, a sliding block 84 is movably connected to the outer side wall of the sliding rod 81, the sliding block 84 is fixedly connected with the outer side air bag 3, extending rods 82 are movably sleeved at two ends of the sliding rod 81, an outer limiting structure for limiting the extending rods 82 to slide out is arranged at the tail ends of the extending rods 82, an inner limiting rod 83 is hinged to one inward end of each extending rod 82, the extending rods 82 are prevented from sliding out, after a part of the inner limiting rods 83 extends out, the extending rods 82 rotate and fall down, on one hand, the outer side air bag 3 is prevented from the vehicle body 1, on the other hand, a connecting line is limited by the extending rods 82, and reliability is ensured.

Referring to fig. 6, a connecting frame 8 is arranged on the outer side airbag 3, two sides of the connecting frame 8 are provided with air release valves which are closed at regular time and long time, the air release valves are opened under the control instruction of a driving computer and are closed after a set time, the ejector 7 is communicated with the outer side airbag 3, a large amount of gas is generated after the gas generator is started, the air release valve on one side deviating from the incoming direction is opened under the control of the driving computer, and the airbag is ejected under the reaction force.

Wherein, outside gasbag 3 includes two mutually independent utricules 31, all be equipped with gas generator or gas generator in two utricules 31 and locate the outside, inputing to utricule 31 through the check valve, utricule 31 transversely compresses, transversely compressible for the car, other directions do not have elasticity, or elastic rigidity is great, reduce two gasbags pressure transmission each other, all be equipped with relief pressure valve 32 and pressure sensor 33 in two utricules 31 of side direction, the maximum pressure to the automobile body is controlled to relief pressure valve 32.

The front bladder 31 is provided with a release valve 34, when the pressure difference between the two sensors is smaller than a threshold value, the release valve 34 opens for air release, when a vehicle impacts in the middle, the pressure of the front bladder 31 is reduced through the release valve 34, the acting force is mainly concentrated in the rear part, the middle impact force is reduced, and the vehicle rotating speed is improved.

Referring to fig. 7, the differential assembly 6 includes a pneumatic or hydraulic driver, and front and rear friction plates driven by pneumatic or hydraulic pressure, and the specific structure is known from the prior art, the driver is communicated with the front and rear friction plates through a two-position three-way valve, when the rear air bag pressure is greater than or equal to the front air bag pressure, the three-way valve is communicated with the front friction plate, otherwise, the three-way valve is communicated with the rear friction plate, when a side vehicle collides with the front part, the three-way valve rotates around the rear wheel, and when the side vehicle collides with the front part, the three-way valve rotates around the front wheel, the driver and the three-way valve are delayed to be turned on under the command of the driving computer, the delay after the collision can be determined, or the driver and the three-way valve can be turned on according to the pressure in the outer air bag 3, and when the pressure is less than the peak value.

The working principle and the working process of the invention are as follows:

when the radar component 2 detects a side vehicle, data is transmitted to a traveling computer, and when the side vehicle is judged to impact the vehicle, the control frame 4 is unfolded, the transverse moving wheel 5 is laterally grounded, the vehicle is jacked up at the forward-rushing speed of the vehicle, the gas generator is triggered to generate gas, the opening direction of the gas injection valve of the ejector 7 is controlled, and the outer side airbag 3 is ejected towards one side of the vehicle and inflated;

after a side vehicle impacts the outer side air bag 3, the vehicle is transversely accelerated, the differential assembly 6 is started after moving for a period of time or the pressure in the outer side air bag 3 is reduced along with the movement of the side vehicle, the other end impacted is controlled to decelerate to generate a speed difference, the vehicle rotates far away from the side vehicle, when the head of the vehicle rotates to 90 degrees or 180 degrees, the control frame 4 retracts under the action of the vehicle, wheels touch the ground, the vehicle decelerates and stops, and finally, a traveling computer sends the fault information of the vehicle to a server through the Internet of things.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile based on artificial intelligence thing networking, is including automobile body (1) and radar components (2) of installing the driving computer, its characterized in that: an outer side air bag (3) capable of inflating and expanding on the side face of the vehicle body (1) is mounted on the outer portion of the vehicle body (1), a gas generator is arranged in the outer side air bag (3) in advance, a transverse moving wheel (5) is connected to the bottom of the vehicle body (1) through a control frame (4), the transverse moving wheel (5) rolls laterally, the control frame (4) is unfolded to jack up the vehicle to lift the wheel off the ground, a traveling computer of the vehicle body (1) triggers the outer side air bag (3) to inflate and expand on the opposite side of the vehicle when judging that a laterally-coming vehicle can impact the side face of the vehicle through data of a radar assembly (2), and meanwhile, the control frame (4) is unfolded to lift the vehicle off the ground;

the device is characterized by further comprising a differential assembly (6), wherein the differential assembly (6) is arranged on the transverse moving wheel (5) to increase the rotating resistance of the transverse moving wheel (5), and the differential assembly (6) controls the transverse moving wheel (5) on one side to increase the resistance according to the instruction of a traveling computer;

the control frame (4) comprises a support arm (41) hinged with a chassis of the vehicle body (1), the support arm (41) is connected into a whole through a support (42), the support (42) is fixedly connected with the chassis of the vehicle through a releaser (43), and the releaser (43) is separated from the support (42) under the control instruction of a driving computer;

the top of automobile body (1) is equipped with link (8), link (8) are including horizontal slide bar (81) that sets up, slide bar (81) lateral wall swing joint has slider (84), slider (84) and outside gasbag (3) fixed connection, extension bar (82) have all been cup jointed in the activity at the both ends of slide bar (81), the end of extension bar (82) is equipped with the outer limit structure of restriction extension bar (82) roll-off, extension bar (82) one end inwards articulates there is interior gag lever post (83).

2. The new energy automobile based on the artificial intelligence thing networking of claim 1, characterized in that: be equipped with ejector (7) on outside gasbag (3), the both sides of ejector (7) all are equipped with the bleed valve of regularly long closing, the bleed valve opens under the control command of driving computer to close after setting for a long time.

3. The new energy automobile based on the artificial intelligence thing networking of claim 1, characterized in that: the outer air bag (3) comprises two independent air bags (31), the air bags (31) can be compressed only in the transverse direction, and pressure reducing valves (32) and pressure sensors (33) are arranged in the two lateral air bags (31).

4. The new energy automobile based on the artificial intelligence thing networking of claim 3 characterized in that: the front capsule (31) is provided with a release valve (34), and when the pressure difference between the two sensors is smaller than a threshold value, the release valve (34) opens for deflation.

5. The new energy automobile based on the artificial intelligence thing networking of claim 3 characterized in that: the differential assembly (6) comprises an air pressure or hydraulic driver, a front friction plate and a rear friction plate which are driven by the air pressure or the hydraulic pressure, the driver is communicated with the front friction plate and the rear friction plate through a two-position three-way valve, when the pressure of the rear air bag is more than or equal to that of the front air bag, the three-way valve is communicated with the front friction plate, otherwise, the three-way valve is communicated with the rear friction plate.