CN-121989789-A - Separation and combination method, separation and combination mechanism, land-based vehicle and traffic equipment

CN121989789ACN 121989789 ACN121989789 ACN 121989789ACN-121989789-A

Abstract

The application discloses a separation and combination method, a separation and combination mechanism, a land-based vehicle and traffic equipment, and relates to the technical field of traffic transportation. A land vehicle applied by the separation and combination method is provided with a telescopic mechanism, the telescopic mechanism can be telescopic relative to the land vehicle, the separation and combination method comprises the following steps of enabling the telescopic mechanism to be connected with an independent functional body, enabling the telescopic mechanism to be telescopic relative to the land vehicle at a first speed, enabling the land vehicle to move relative to the independent functional body at a second speed, and enabling the second speed to be opposite to the first speed, so that the moving speed of the independent functional body relative to the ground is reduced through the first speed and the second speed which are opposite in direction, sliding friction of the independent functional body on the ground is reduced, acting force of the ground relative to a structure where the independent functional body is contacted with the ground is reduced, deformation quantity and friction loss quantity of the structure where the independent functional body is contacted with the ground are reduced, and service life of the structure where the independent functional body is contacted with the ground is prolonged.

Inventors

LIU GUANG
HUANG JINTENG
LI QIANG
LIANG SUIZE
YAN LEI
YUAN DEWEN
HE JUN

Assignees

广东汇天航空航天科技有限公司

Dates

Publication Date: 20260508
Application Date: 20241107

Claims (14)

1. A separation and combination method is characterized in that the separation and combination method is used for land vehicles, the Liu Hangche vehicles are provided with telescopic mechanisms which are used for connecting independent functional bodies, and the telescopic mechanisms can be telescopic relative to the Liu Hangche vehicles so as to separate or combine the land vehicles and the independent functional bodies; The separation and combination method comprises the following steps: connecting the telescopic mechanism with the independent functional body; Retracting the retraction mechanism relative to the Liu Hangche vehicles at a first speed; the land vehicle is moved relative to the independent function at a second speed, the second speed being opposite the first speed.
2. The breakaway engagement method of claim 1, wherein the step of retracting the telescoping mechanism relative to the Liu Hangche vehicles at a first speed includes: retracting the telescoping mechanism relative to the Liu Hangche vehicles at a first speed to bring the independent function closer to the land vehicle; a step of moving the land vehicle relative to the independent function at a second speed, comprising: Moving the land vehicle at a second speed closer to the independent function.
3. The breakaway engagement method of claim 1, wherein the step of retracting the telescoping mechanism relative to the Liu Hangche vehicles at a first speed includes: extending the telescoping mechanism relative to the Liu Hangche vehicles at a first speed to move the independent function away from the land vehicle; a step of moving the land vehicle relative to the independent function at a second speed, comprising: Moving the land vehicle away from the independent function at a second speed.
4. The separation and binding method according to claim 1, further comprising the steps of: Acquiring the relative movement speed of the independent function body relative to the telescopic mechanism; at least one of the first speed and the second speed is adjusted according to the relative movement speed to reduce a difference between an absolute value of the first speed and an absolute value of the second speed.
5. The separation and binding method according to claim 4, further comprising the steps of: Acquiring inclination information of a vehicle body of the land vehicle relative to a horizontal plane; according to the inclination information, acquiring a horizontal component of the relative movement speed; A step of adjusting at least one of the first speed and the second speed according to the relative movement speed, comprising: at least one of the first speed and the second speed is adjusted according to the horizontal component.
6. The separation and binding method according to claim 1, further comprising the steps of: Acquiring an offset angle of the independent functional body relative to the traveling direction of the land vehicle on a horizontal plane; And adjusting the traveling direction of the land vehicle according to the offset angle.
7. The separation and combination method according to claim 1, wherein the land vehicle is further provided with a movement mechanism, the movement mechanism comprises a rod body and a movable body, the movable body is movably arranged on the rod body and is used for moving along the length direction of the rod body, the telescopic mechanism comprises a bearing assembly and a locking mechanism, the bearing assembly is connected with the movable body, the locking mechanism is arranged on the bearing assembly and is used for locking with a connecting mechanism of the independent functional body, and a speed measuring mechanism is arranged on part of the locking mechanism and is used for detecting the relative movement of the independent functional body and the telescopic mechanism; The separation and combination method further comprises the following steps: firstly, enabling the locking mechanism to move away from the bearing assembly along the direction towards the independent functional body; and then the bearing assembly moves away from the land vehicle in a direction towards the independent functional body.
8. A separation and combination mechanism for mounting to a body of a land vehicle, the separation and combination mechanism for separating or combining the land vehicle from an independent functional body, the separation and combination mechanism comprising: The moving mechanism comprises a rod body and a movable body, wherein the movable body is movably arranged on the rod body and is used for moving on the rod body along the length direction of the rod body; The telescopic mechanism comprises a bearing assembly and a locking mechanism, wherein the locking mechanism is used for locking with the connecting mechanism of the independent functional body; The speed measuring mechanism is used for detecting the relative movement of the independent functional body and the telescopic mechanism.
9. The breakaway coupling mechanism of claim 8, wherein the speed measuring mechanism is adapted to be relatively fixed with a portion of the telescoping mechanism; The telescopic mechanism comprises a bearing assembly and a locking mechanism, wherein the locking mechanism is used for locking with a connecting mechanism of the independent functional body, the locking mechanism is arranged on the bearing assembly, the bearing assembly is connected with the movable body, and the speed measuring mechanism is used for being relatively fixed with part of the locking mechanism; The locking mechanism comprises a bracket assembly and a locking piece, wherein the locking piece is rotatably assembled on the bracket assembly, the locking piece is provided with a limiting section, the limiting section extends out of the bracket assembly, a limiting space is defined by the limiting section and the bracket assembly, the connecting mechanism is locked in the limiting space, and the speed measuring mechanism is fixedly connected with the bracket assembly.
10. The separation and combination mechanism according to claim 8, wherein the speed measuring mechanism comprises a pushing structure and an inductor, the pushing structure is movably arranged relative to a part of the telescopic mechanism, the pushing structure is used for being abutted by the connecting mechanism of the independent functional body, and the inductor is used for inducing the movement of the pushing structure.
11. The separation and combination mechanism according to claim 8, further comprising a first distance sensor and a second distance sensor, wherein the first distance sensor and the second distance sensor are respectively fixedly connected with a part of the telescopic mechanism, the first distance sensor and the second distance sensor are respectively used for detecting the distance between the independent functional bodies, and a sensing center path of the first distance sensor is at least partially spaced from a sensing center path of the second distance sensor.
12. The breakaway coupling mechanism of claim 8, wherein the first distance sensor is spaced apart from the second distance sensor, and wherein an alignment direction of the first distance sensor and the second distance intersects a length direction of the lever body.
13. A land vehicle characterized in that said Liu Hangche vehicles comprise a vehicle body and a disconnect coupling mechanism as claimed in any one of claims 8 to 12.
14. A traffic device comprising an independent functional body and the land vehicle of claim 13, the body of the land vehicle being adapted to carry the independent functional body.

Description

Separation and combination method, separation and combination mechanism, land-based vehicle and traffic equipment Technical Field The application relates to the technical field of transportation, in particular to a separation and combination method, a separation and combination mechanism, a land-based vehicle and transportation equipment. Background The flying automobile is always an important research direction, and along with the development of the pure electric vertical take-off and landing aircraft, the flying automobile is new to be researched. The aerocar has two functions of flying and land traveling, one of the forms of aerocar is to decouple the land and the flying, the aerocar consists of two parts, one part is a land traveling body (also called a land traveling vehicle) and the other part is an aircraft, the land traveling body can independently travel on the road like an automobile, the aircraft flies on the sky when needed, and the land traveling body can be combined with the aircraft to form the whole aerocar. In the related art, liu Hangche uses a separate coupling mechanism to move an independent function such as an aircraft onto or off a land vehicle. In the process, the service life of the structures such as the stand and the like, which are contacted with the ground, of the independent functional body is required to be prolonged. Disclosure of Invention The application mainly aims to provide a separation and combination method, a separation and combination mechanism, a land vehicle and traffic equipment, and aims to improve the service life of a structure with an independent functional body in contact with the ground. In order to achieve the above purpose, the separation and combination method provided by the application is used for land vehicles, wherein Liu Hangche vehicles are provided with telescopic mechanisms which are used for connecting independent functional bodies, and the telescopic mechanisms can be telescopic relative to the Liu Hangche vehicles so as to separate or combine the land vehicles and the independent functional bodies; The separation and combination method comprises the following steps: connecting the telescopic mechanism with the independent functional body; Retracting the retraction mechanism relative to the Liu Hangche vehicles at a first speed; the land vehicle is moved relative to the independent function at a second speed, the second speed being opposite the first speed. The application further provides a separation and combination mechanism which is used for being installed on a vehicle body of a land vehicle and used for separating or combining the land vehicle and an independent functional body, the separation and combination mechanism comprises a moving mechanism, a telescopic mechanism and a speed measuring mechanism, the moving mechanism comprises a rod body and a moving body, the moving body is movably installed on the rod body and used for moving on the rod body along the length direction of the rod body, the telescopic mechanism comprises a bearing assembly and a locking mechanism, the locking mechanism is used for locking with a connecting mechanism of the independent functional body, the locking mechanism is installed on the bearing assembly and connected with the moving body, and the speed measuring mechanism is used for detecting relative movement of the independent functional body and the telescopic mechanism. The application also provides a land vehicle, wherein the Liu Hangche vehicle comprises a vehicle body and the separation and combination mechanism. The application also provides a traffic device which comprises the independent functional body and the land vehicle, wherein the vehicle body of the land vehicle is used for bearing the independent functional body. When the separation and combination method of the technical scheme is used, the telescopic mechanism can be telescopic relative to the land vehicle at a first speed, the land vehicle can move relative to the independent functional body at a second speed, and the second speed is opposite to the first speed, so that the moving speed of the independent functional body relative to the ground is reduced through the first speed and the second speed with opposite directions, the sliding friction of the independent functional body on the ground is reduced, even the independent functional body is kept static, the acting force of the ground on a structure where the independent functional body is contacted with the ground is reduced, the deformation and friction loss of the structure where the independent functional body is contacted with the ground are reduced, and the service life of the structure where the independent functional body is contacted with the ground is prolonged. When the separation and combination mechanism of the technical scheme is used, the speed measuring mechanism can detect the relative movement of the independent functional body and the telescopic mechanism, the telesco