A flying vehicle safety cabin system and a flying vehicle fall protection method

Abstract

The present invention discloses a flying vehicle safety cabin system and a flying vehicle crash protection method, the system comprising: a spherical space structure cabin, embedded in the vehicle body, suitable for accommodating passengers, and separated from the vehicle body when the flying vehicle crashes, so as to perform rolling force release; a software control module, arranged inside the spherical space structure cabin; a plurality of contact control valves, one end of which is connected to the spherical space structure cabin, and the other end is connected to the vehicle body, the contact control valves being suitable for disconnecting under the control of the software control module when a sudden pressure increase signal is sensed, so as to separate the spherical space structure cabin from the vehicle body. The present invention uses the spherical space structure cabin to accommodate passengers inside it, and separates the spherical space structure cabin from the vehicle body after the crash, and uses the spherical space structure cabin to perform rolling force release, thereby effectively ensuring the safety of passengers and effectively reducing the probability of casualties.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted equipment, and in particular to a flying vehicle safety chamber system and a flying vehicle fall protection method. Background Art

[0002] As a development trend of future transportation, flying cars can alleviate road congestion to a certain extent and improve the efficiency of transportation. As the types and numbers of flying cars increase, flight safety is an issue that cannot be ignored. How to ensure the safety of passengers and drivers is very important.

[0003] Flying cars are prone to malfunctions during flight in extreme weather conditions, and there is a possibility of a crash. Since the flying distance of a flying car is at a certain height from the ground, once a crash occurs, it will cause casualties and economic losses. However, most current flying cars are not equipped with devices to protect people after a crash. Summary of the invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the current flying car cannot ensure the safety of people after a crash, thereby providing a flying vehicle safety cabin system and a flying vehicle crash protection method.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A flying vehicle safety cabin system, comprising:

[0007] A spherical space structure cabin, which is embedded in the vehicle body and is provided with a door. The spherical space structure cabin is suitable for accommodating passengers and is separated from the vehicle body when the flying vehicle crashes to perform rolling force release;

[0008] A software control module, wherein the software control module is arranged inside the spherical space structure cabin;

[0009] A plurality of contact control valves are arranged at different positions on the outside of a spherical space structure cabin at intervals, one end of the contact control valve is connected to the spherical space structure cabin, the other end of the contact control valve is connected to the vehicle body, and the contact control valve is interactively connected to a software control module; the contact control valve is suitable for feeding back a sensed sudden pressure increase signal to the software control module, and when the contact control valve senses that the sudden pressure increase signal is greater than a set pressure signal in the software control module, the software control module controls the contact control valve to disconnect to separate the spherical space structure cabin from the vehicle body.

[0010] To further optimize the technical solution, the spherical space structure cabin includes:

[0011] Round silo frame;

[0012] Rigid glass is fixed on the silo frame and forms a circular space structure with the silo frame.

[0013] To further optimize the technical solution, a seat with a safety belt is fixedly arranged inside the spherical space structure cabin.

[0014] To further optimize the technical solution, a steering wheel installation gap is provided on the silo frame, and the steering wheel installation gap is suitable for allowing the steering wheel to pass through the silo frame when the silo frame is not rolling, and for allowing the steering wheel to be separated from the silo frame when the silo frame is rolling.

[0015] To further optimize the technical solution, a cutting assembly is provided on the silo frame, the cutting assembly is circumferentially arranged on the periphery of the steering wheel steering shaft and has a spacing with the steering wheel steering shaft, and the cutting assembly is suitable for cutting off the steering wheel steering shaft when the silo frame rolls.

[0016] To further optimize the technical solution, the software control module also has a manually triggered rolling cabin mode. When the software control module is in the manually triggered rolling cabin mode, the software control module directly controls the contact control valve to disconnect.

[0017] Further optimizing the technical solution, the contact control valve comprises:

[0018] A pressure-sensing separation body module, the pressure-sensing separation body module is connected to the spherical space structure cabin; when the pressure-sensing separation body module senses a sudden pressure increase signal, an electronic signal is used to control the magnetic induction suction mode to control the separation of the spherical space structure cabin from the vehicle body, the pressure-sensing separation body module includes a first electromagnet, a second electromagnet and at least one pressure-sensing contact, the first electromagnet is fixed on the outer wall of the spherical space structure cabin, the pressure-sensing contact can feed back the pressure-sensing signal to the software control module in real time, and the software control module controls the on and off of the first electromagnet and the second electromagnet based on the pressure-sensing signal;

[0019] An elastic body, one end of which is connected to the vehicle body, and the other end of which is connected to the second electromagnet.

[0020] Further optimizing the technical solution, the contact control valve comprises:

[0021] A pressure-sensing separation body module, the pressure-sensing separation body module is connected to the spherical space structure cabin; when the pressure-sensing separation body module senses a sudden pressure increase signal, the electronic blasting mode is used to control the separation of the spherical space structure cabin from the vehicle body, the pressure-sensing separation body module includes an electronic detonator and at least one pressure-sensing contact, the pressure-sensing contact can feed back the pressure-sensing signal to the software control module in real time, and the software control module controls the blasting of the electronic detonator based on the pressure-sensing signal;

[0022] An elastic body, one end of which is connected to the vehicle body, and the other end of which is connected to the pressure sensing separation body module.

[0023] A flying vehicle fall protection method is provided, the method being performed based on the flying vehicle safety chamber system, and comprising the following steps:

[0024] When the flying vehicle crashes, the contact control valve senses a sudden pressure increase signal and feeds the pressure sensing signal back to the control module, which compares the received sudden pressure increase signal with the set pressure signal; when the sudden pressure increase signal received by the control module is greater than the set pressure signal, the control module controls the contact control valve to disconnect and separate the spherical space structure cabin from the vehicle body;

[0025] When the flying vehicle falls to the ground and the vehicle body disintegrates, the spherical space structure cabin separates from the vehicle body and rolls to release force;

[0026] When the flying vehicle falls to the ground and the vehicle body does not disintegrate, the spherical space structure cabin rolls and releases force in the space restricted by each contact control valve.

[0027] Further optimizing the technical solution, the set pressure signal is obtained based on the training of passengers with different weights, and the size of the set pressure signal is set according to the weight of all passengers in the vehicle body;

[0028] and / or

[0029] When the flying vehicle crashes, it can also actively trigger the rolling cabin mode: the passengers can manually operate the software control module to make the control module control the contact control valve to disconnect, separating the spherical space structure cabin from the vehicle body.

[0030] The technical solution of the present invention has the following advantages:

[0031] 1. The present invention provides a flying vehicle safety cabin system. When the spherical space structure cabin rolls, the impact energy with the ground is dispersed to more parts of the spherical space structure cabin as much as possible, and the time of the impact is prolonged to avoid excessive local instantaneous force. Moreover, the passengers are inside the spherical space structure cabin. On the one hand, the spherical space structure cabin protects the passengers. On the other hand, the spherical space structure cabin disperses the impact force when rolling, and then the impact force of the spherical space structure cabin on the passengers is greatly reduced, thereby making the flying vehicle safer.

[0032] The present invention provides a safe car-using experience for users of flying cars. The spherical space structure cabin is used to accommodate passengers inside, and the spherical space structure cabin is separated from the car body after the car crashes. The spherical space structure cabin is used to perform rolling force release, thereby effectively ensuring the safety of passengers and effectively reducing the probability of casualties.

[0033] 2. The present invention provides a flying vehicle safety cabin system, which comprises a plurality of contact control valves, each of which is arranged at different positions on the outside of a spherical space structure cabin at intervals. When the vehicle falls to the ground at different positions, the contact control valve corresponding to the position can sense a sudden pressure increase signal, thereby ensuring that the system can normally separate the spherical space structure cabin from the vehicle body in the event of a fall at any angle.

[0034] 3. The present invention provides a flying vehicle safety cabin system, in which seats with safety belts are fixedly arranged inside the spherical space structure cabin. After the spherical space structure cabin is separated from the vehicle body, the seats with safety belts are also arranged inside the spherical space structure cabin. Passengers can be positioned by the safety belts, which effectively prevents passengers from being thrown out when the spherical space structure cabin rolls; and the seats can also ensure the comfort of passengers when riding.

[0035] 4. A flying vehicle safety cabin system provided by the present invention has a steering wheel installation gap on the silo frame, an embedded relationship between the steering wheel and the spherical space structure cabin 1, and the steering wheel extends into the interior of the silo through the gap of the silo frame. When designing the silo frame, sufficient space can be reserved to allow the steering wheel to detach from the silo in an abnormal situation.

[0036] Alternatively, a cutting assembly is provided on the silo frame, and the cutting assembly is circumferentially arranged at the periphery of the steering shaft and is spaced from the steering shaft. Once a vehicle crash occurs, the spherical space structure cabin is separated from the vehicle body. During the rolling process of the spherical space structure cabin, the cutting assembly provided on the silo frame will come into contact with the steering shaft, thereby cutting off the steering shaft, and completely separating the spherical space structure cabin from the vehicle body.

[0037] 5. The present invention provides a flying vehicle safety cabin system, wherein the software control module also has a manually triggered rolling cabin mode. When the software control module is in the manually triggered rolling cabin mode, the software control module directly controls the contact control valve to disconnect. The manually triggered rolling cabin mode is controlled by a manual trigger module. The function of this module is to actively trigger the rolling cabin mode when a passenger encounters an accident. If a pressure sensing contact fails, the software control module can be directly manually operated to separate the spherical space structure cabin from the vehicle body. The software control module can also be manually operated before the vehicle falls to the ground to separate the spherical space structure cabin from the vehicle body, thereby effectively ensuring the safety of passengers.

[0038] 6. The present invention provides a flying vehicle safety cabin system, in which the contact control valve adopts an electronic signal to control the magnetic induction suction mode to control the separation of the spherical space structure cabin from the vehicle body, or the contact control valve adopts an electronic blasting mode to control the separation of the spherical space structure cabin from the vehicle body. Whether it is the magnetic induction suction mode or the electronic blasting mode, the on-off control of the contact control valve can be achieved very quickly, and the contact control valve can be controlled to be disconnected in time when a vehicle crashes, so as to achieve the separation of the spherical space structure cabin as a whole from the vehicle body in time.

[0039] 7. The present invention provides a method for protecting a flying vehicle from falling. When the flying vehicle falls to the ground, regardless of whether the vehicle body disintegrates, the spherical space structure cabin can roll, thereby dispersing the impact energy with the ground to as many parts of the spherical space structure cabin as possible, while extending the impact time, avoiding excessive local instantaneous force, and effectively protecting the passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1A schematic structural diagram of a flying vehicle safety cabin system provided by the present invention;

[0042] Figure 2 A schematic diagram of the structure of a spherical space structure cabin in a flying vehicle safety cabin system provided by the present invention when it is connected to the vehicle body through a contact control valve;

[0043] Figure 3 The present invention is a schematic structural diagram of a contact control valve in a flying vehicle safety cabin system.

[0044] Reference numerals:

[0045] 1. Spherical space structure cabin, 2. Seat with safety belt, 3. Contact control valve, 31. Pressure sensing separation module, 32. Elastomer, 4. Vehicle body, 5. Steering wheel. DETAILED DESCRIPTION

[0046] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0050] As a development trend of future transportation, flying cars can alleviate road congestion to a certain extent and improve the efficiency of transportation. As the types and numbers of flying cars increase, flight safety is an issue that cannot be ignored. How to ensure the safety of passengers and drivers is very important.

[0051] Flying cars are prone to malfunctions during flight in extreme weather conditions, and there is a possibility of a crash. Since the flying distance of a flying car is at a certain height from the ground, once a crash occurs, it will cause casualties and economic losses. However, most current flying cars are not equipped with devices to protect people after a crash, and cannot guarantee the safety of people after a crash.

[0052] In order to solve the problem that current flying cars cannot ensure the safety of people after a crash, the present invention designs a flying vehicle safety cabin system, which provides a safe car-using experience for flying car users. The spherical space structure cabin is used to accommodate passengers inside, and the spherical space structure cabin is separated from the car body after the crash. The spherical space structure cabin is used to perform rolling force release, which effectively ensures the safety of passengers and effectively reduces the probability of casualties.

[0053] The specific embodiments of the present invention are described in detail below in conjunction with the flying vehicle safety cabin system of the first aspect of the present invention.

[0054] It should be noted that the flying vehicle safety bin system of the first aspect of the present invention is only a preferred embodiment of the present invention. The flying vehicle safety bin system of the present invention can adopt the structure of the flying vehicle safety bin system of the first aspect of the present invention, and can also adopt the structure of other flying vehicle safety bin systems. For the convenience of explanation, the flying vehicle safety bin system of the present invention is explained below through the flying vehicle safety bin system of the first aspect of the present invention.

[0055] like Figures 1 to 3 As shown, this embodiment discloses a flying vehicle safety cabin system, including a spherical space structure cabin 1, a software control module and a contact control valve 3.

[0056] The spherical space structure cabin 1 is embedded in the vehicle body 4. The spherical space structure cabin 1 is provided with a door. The door is a frame structure of the spherical space structure cabin 1. Passengers can enter the spherical space structure cabin 1 through the door. The spherical space structure cabin 1 is a spherical cabin, and is connected to the external vehicle frame through a contact control valve. The spherical space structure cabin 1 is suitable for accommodating passengers and is separated from the vehicle body 4 when the flying vehicle falls, so as to perform rolling force release.

[0057] The software control module is arranged inside the spherical space structure cabin 1, and the software control module is the control component of the whole system.

[0058] There are several contact control valves 3, and each contact control valve 3 is arranged at different positions on the outside of the spherical space structure cabin 1 at intervals. When the vehicle falls to the ground at different positions, the contact control valve 3 corresponding to the position can sense the sudden increase pressure signal, ensuring that the system can normally separate the spherical space structure cabin 1 from the vehicle body 4 in the event of a fall at any angle. One end of the contact control valve 3 is connected to the spherical space structure cabin 1, and the other end of the contact control valve 3 is connected to the vehicle body 4. The contact control valve 3 is interactively connected to the software control module; the contact control valve 3 feeds back the sensed sudden increase pressure signal to the software control module. When the contact control valve 3 senses that the sudden increase pressure signal is greater than the set pressure signal in the software control module, the software control module controls the contact control valve 3 to disconnect, so as to separate the spherical space structure cabin 1 from the vehicle body 4.

[0059] It should be noted that the “passengers” in this embodiment refer to passengers and drivers.

[0060] In the above-mentioned flying vehicle safety cabin system, when the vehicle body falls, the vehicle body 4 will collide with the ground, and a squeezing force will be rapidly generated between the vehicle body 4 and the ground. Then the sudden pressure signal is transmitted to the contact control valve 3, and the contact control valve 3 will sense the sudden pressure signal and feed it back to the software control module, and then the software control module will control the contact control valve 3 to disconnect, separate the spherical space structure cabin 1 from the vehicle body 4, and the spherical space structure cabin 1 will roll to release force, thereby effectively protecting the passengers.

[0061] The rolling force release method of the spherical space structure cabin 1 adopted in the present embodiment is similar to the rolling force release method commonly used in extreme parkour sports. When rolling, the spherical space structure cabin 1 will disperse the impact energy with the ground to more parts of the spherical space structure cabin 1 as much as possible, and at the same time prolong the time of the impact effect to avoid excessive local instantaneous force; and the passengers are inside the spherical space structure cabin 1. On the one hand, the spherical space structure cabin 1 protects the passengers, and on the other hand, the spherical space structure cabin 1 will disperse the impact force when rolling, and then the impact force of the spherical space structure cabin 1 on the passengers will also be greatly reduced, thereby reducing the probability of injury to the passengers and making the flying vehicle safer.

[0062] In some embodiments, the spherical space structure cabin 1 is made of a high-hardness material, which can maintain a spherical shape when an abnormality occurs, so as to facilitate rolling and releasing force. The spherical space structure cabin 1 includes a silo frame and rigid glass. The silo frame is a rigid skeleton structure. The rigid glass can be made of the same material as the glass plank road, and can withstand great pressure. The rigid glass is fixed on the silo frame and forms a spherical space structure with the silo frame, and the passengers are inside the spherical space structure.

[0063] In some embodiments, a seat 2 with a safety belt is fixedly arranged inside the spherical space structure cabin 1. After the spherical space structure cabin 1 is separated from the vehicle body 4, the seat 2 with a safety belt is also arranged inside the spherical space structure cabin 1. The passengers can be positioned by the safety belt, which effectively avoids the situation where the passengers are thrown away when the spherical space structure cabin 1 rolls. Among them, the seat is a comfortable soft conventional seat, which can ensure the comfort of the passengers when riding.

[0064] In some embodiments, a steering wheel installation gap is provided on the silo frame, and the steering wheel installation gap is suitable for allowing the steering wheel 5 to pass through the silo frame when the silo frame does not roll, and for allowing the steering wheel 5 to detach from the silo frame when the silo frame rolls. The steering wheel and the spherical space structure cabin 1 are embedded, and the steering wheel extends into the interior of the silo frame through the gap of the silo frame. When designing the silo frame, sufficient space can be reserved to allow the steering wheel to detach from the silo in an abnormal situation.

[0065] As a replaceable embodiment, a cutting component is provided on the silo frame, and the cutting component is circumferentially arranged on the periphery of the steering wheel shaft and has a spacing with the steering wheel shaft, and the cutting component is suitable for cutting off the steering wheel shaft when the silo frame rolls. In this embodiment, once a vehicle falls, the spherical space structure cabin 1 is separated from the vehicle body 4, and the spherical space structure cabin 1 will roll. During the rolling process of the spherical space structure cabin 1, the cutting component provided on the silo frame will touch the steering wheel shaft, and then cut off the steering wheel shaft, so that the spherical space structure cabin 1 is completely separated from the vehicle body. The cutting component is made of a hard material. When an abnormality occurs, the movement of the spherical space structure cabin 1 will immediately cut off the position in contact with the steering wheel shaft, so that the spherical space structure cabin 1 as a whole rolls together with the silo.

[0066] In addition, a second cutting component is also provided on the round cabin frame of the above-mentioned flying vehicle safety cabin system, and the second cutting component is used to cut off the gear lever and other structures when the spherical space structure cabin body 1 rolls.

[0067] In some embodiments, the software control module also has a manually triggered rolling cabin mode. When the software control module is in the manually triggered rolling cabin mode, the software control module directly controls the contact control valve 3 to disconnect. In this embodiment, the disconnection control of the contact control valve 3 can also be achieved by manually operating the software control module, so that when the vehicle falls but before it hits the ground, the passengers can also directly control the contact control valve 3 to disconnect, thereby separating the spherical space structure cabin 1 from the vehicle body in advance, and the passengers can also manually control the contact control valve 3 to disconnect after the vehicle falls to the ground. The manually triggered rolling cabin mode is controlled by a manual trigger module. The function of this module is that when the passenger encounters an accident, the rolling cabin mode can be actively triggered. At this time, although the cabin is separated from the vehicle frame, because the vehicle has not disintegrated, they will temporarily fall together.

[0068] In some embodiments, the contact control valve 3 is a control device that can be automatically disengaged under software control. The device includes a pressure-sensing separation module 31 (this device also accepts manual triggering of the separation mode by passengers) and an elastic body 32. The pressure-sensing software-controlled separation module is a device that automatically controls the separation by software by sensing a sudden pressure value. This device can sense the instantaneous pressure value and automatically separates when the pressure is too high. The elastic body 32 is a support frame with a certain elasticity and acts as a buffer. The contact control valve 3 uses an electronic signal to control the magnetic induction suction mode to control the separation of the spherical space structure cabin 1 from the vehicle body 4. Or the contact control valve 3 uses an electronic blasting mode to control the separation of the spherical space structure cabin 1 from the vehicle body 4.

[0069] Take the contact control valve 3 using electronic signal to control the magnetic induction suction mode to control the separation of the spherical space structure cabin 1 and the vehicle body 4 as an example:

[0070] The contact control valve 3 includes a pressure sensing separation body module 31 and an elastic body 32. The pressure sensing separation body module 31 is connected to the spherical space structure cabin 1. When the pressure sensing separation body module 31 senses a sudden pressure increase signal, it controls the spherical space structure cabin 1 to separate from the vehicle body 4. The pressure sensing separation body module 31 includes a first electromagnet, a second electromagnet and at least one pressure sensing contact. The first electromagnet is fixed on the outer wall of the spherical space structure cabin 1. The pressure sensing contact can feed back the pressure sensing signal to the software control module in real time. The software control module controls the on and off of the first electromagnet and the second electromagnet based on the pressure sensing signal. One end of the elastic body 32 is connected to the vehicle body 4, and the other end of the elastic body 32 is connected to the second electromagnet. The elastic body 32 plays a role in buffering the spherical space structure cabin 1 when the vehicle falls, thereby reducing the impact force of the outside world on the spherical space structure cabin 1.

[0071] In this embodiment, when the vehicle is operating normally, the first electromagnet and the second electromagnet are in a powered-on state, and the spherical space structure cabin 1 and the car body 4 are in a fixed state; this mode is to receive a pressure signal through a pressure sensing contact. When the pressure sensing contact receives a sudden pressure signal, the pressure sensing contact feeds back the sudden pressure signal to the software control module. After the software control module detects that the sudden pressure signal is greater than the set pressure signal, when the pressure value is greater than a certain range, it will trigger a signal to control the first electromagnet and the second electromagnet to cut off the power, and then the first electromagnet and the second electromagnet will no longer be adsorbed, so as to achieve the separation of the spherical space structure cabin 1 and the car body 4 at this part. When there is magnetism, it is attracted, and when there is no magnetism, it is open. Attracting represents normal, and opening represents separation. There are multiple pressure sensing contacts on the car body. It can be designed that when the pressure values ​​of 3 pressure sensing contacts meet the requirements, the electromagnets on all pressure sensing contacts are open and separated, so as to achieve the separation of the spherical space structure cabin 1 and the car body 4.

[0072] Take the contact control valve 3 using the electronic blasting mode to control the separation of the spherical space structure cabin 1 and the vehicle body 4 as an example:

[0073] The contact control valve 3 includes a pressure sensing separation body module 31 and an elastic body 32. The pressure sensing separation body module 31 is connected to the spherical space structure cabin 1. When the pressure sensing separation body module 31 senses a sudden pressure increase signal, it uses an electronic blasting mode to control the separation of the spherical space structure cabin 1 from the vehicle body 4. The pressure sensing separation body module 31 includes an electronic detonator and at least one pressure sensing contact. The pressure sensing contact can feed back the pressure sensing signal to the software control module in real time. The software control module controls the blasting of the electronic detonator based on the pressure sensing signal. One end of the elastic body 32 is connected to the vehicle body 4, and the other end of the elastic body 32 is connected to the pressure sensing separation body module 31.

[0074] In this embodiment, when the vehicle is operating normally, the software control module does not send a detonation signal to the electronic detonator; this mode is to receive a pressure signal through a pressure sensing contact. When the pressure sensing contact receives a sudden pressure signal, the pressure sensing contact feeds back the sudden pressure signal to the software control module. After the software control module detects that the sudden pressure signal is greater than the set pressure signal, it controls the electronic detonator to explode. When the electronic detonator explodes, the contact control valve 3 is blown off, thereby realizing the automatic blasting separation of the spherical space structure cabin 1 and the vehicle body 4.

[0075] The present invention applies the rolling force release method of protecting the brain with hands when jumping and touching the ground in extreme parkour to flying vehicles. Although flying vehicles are very different from parkour, flying vehicles are also not falling from high altitudes, and the flying height is limited. Therefore, the present invention provides a method of protecting passengers by rolling force release when falling to the ground. The interior of the flying vehicle of the present invention is a spherical cabin embedded in the body frame. The spherical cabin and the body frame are connected by a contact control valve. This contact control valve can withstand a certain pressure or gravity. The force is different in different positions, but one thing in common is that when the received pressure value reaches the threshold value, the contact control valve will control the separation of the spherical cabin and the body (there are two types of active separation and passive separation). The pressure value of this separation needs to be obtained through training, and the specific value is defined as F. This F value has different reference values ​​at different positions.

[0076] The specific embodiments of the present invention are described in detail below in conjunction with the flying vehicle fall protection method according to the second aspect of the present invention.

[0077] It should be noted that the flying vehicle fall protection method of the second aspect of the present invention is only a preferred embodiment of the present invention. The flying vehicle fall protection method of the present invention can adopt the flying vehicle fall protection method of the second aspect of the present invention, and can also adopt other methods. For the convenience of explanation, the flying vehicle fall protection method of the present invention is explained below through the flying vehicle fall protection method of the second aspect of the present invention.

[0078] This embodiment discloses a flying vehicle fall protection method, which is based on a flying vehicle safety cabin system and includes the following steps:

[0079] When the flying vehicle crashes, the flying vehicle collides with the ground, and the contact control valve 3 senses the sudden pressure signal and feeds the pressure sensing signal back to the control module, which compares the received sudden pressure signal with the set pressure signal. When the sudden pressure signal received by the control module is greater than the set pressure signal, the control module controls the contact control valve 3 to disconnect and separate the spherical space structure cabin 1 from the vehicle body 4.

[0080] When the flying vehicle falls to the ground and the vehicle body 4 disintegrates, the spherical space structure cabin 1 separates from the vehicle body to roll and release force. The vehicle body 4 will first be disintegrated by force, and at the moment of disintegration, the spherical space structure cabin 1 and the vehicle body 4 separate and roll to release force, and the passengers will be greatly protected because they are fixed on the seats.

[0081] When the flying vehicle falls to the ground and the vehicle body 4 does not disintegrate, the spherical space structure cabin 1 rolls and releases force in the space limited by the contact control valves 3. The contact control valves have a certain length. After the contact control valves are disconnected, there is a distance between the spherical space structure cabin 1 and the vehicle body 4. This length value can satisfy that the spherical space structure cabin 1 will roll slightly in place.

[0082] In this embodiment, when the flying vehicle falls to the ground, regardless of whether the vehicle body 4 disintegrates, the spherical space structure cabin 1 can roll, thereby dispersing the impact energy with the ground to more parts of the spherical space structure cabin 1 as much as possible, while extending the impact time, avoiding local instantaneous excessive force, and effectively protecting the passengers.

[0083] In some embodiments, the set pressure signal is obtained based on the training of passengers of different weights, and the size of the set pressure signal is set according to the weight of all passengers in the vehicle body 4. A lower limit value may be defined, such as 100N, which depends on the training process. During the training process, special tests will be conducted based on people of different weights to obtain a batch of data, and the set pressure signal is set based on the data.

[0084] In some embodiments, when the flying vehicle crashes, the rolling cabin mode can be actively triggered: the passengers manually operate the software control module, so that the control module controls the contact control valve 3 to disconnect and separate the spherical space structure cabin 1 from the vehicle body 4. In this embodiment, if the pressure sensing contact fails, the software control module can be directly manually operated to separate the spherical space structure cabin 1 from the vehicle body 4, or the software control module can be manually operated before the vehicle crashes to separate the spherical space structure cabin 1 from the vehicle body 4, effectively ensuring the safety of the passengers.

[0085] The specific embodiments of the present invention are described in detail below in conjunction with the flying vehicle of the third aspect of the present invention.

[0086] It should be noted that the flying vehicle of the third aspect of the present invention is only a preferred embodiment of the present invention, and the flying vehicle of the present invention may adopt the structure of the vehicle of the third aspect of the present invention or the structure of other vehicles.

[0087] This embodiment discloses a flying vehicle, including a vehicle body and a flying vehicle safety chamber system. The flying vehicle safety chamber system is arranged inside the vehicle body, and a propeller structure is arranged above the vehicle body.

[0088] It should be noted that the vehicle in the present invention may refer to a large car, a small car, a special-purpose car, etc. For example, according to the car model, the car in the present invention may be a sedan car, an off-road car, a multi-purpose vehicle (MPV) car or other car models. Generally, a vehicle is provided with wheels, a power source, and a transmission system provided between the wheels and the power source. The transmission system can transmit the power provided by the power source to the wheels, so that the wheels rotate, thereby driving the vehicle to travel.

[0089] It should be noted that in the embodiments of the present invention, the type of the power source of the vehicle is not limited. For example, for a fuel vehicle, the power source may refer to a fuel engine such as a gasoline engine or a diesel engine; for an electric vehicle, the power source may refer to an electric motor; for a hybrid vehicle, the power source may refer to an engine or an electric motor; for a vehicle powered by other means, the power source may refer to a device that generates power.

[0090] Obviously, the above embodiments are merely examples for clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of the invention.

Claims

1. A flying vehicle safety cabin system, characterized in that: include: A spherical space structure cabin (1), the spherical space structure cabin (1) is embedded in a vehicle body (4), a vehicle door is provided on the spherical space structure cabin (1), the spherical space structure cabin (1) is suitable for accommodating passengers, and is separated from the vehicle body (4) when the flying vehicle crashes, so as to perform rolling force release; A software control module, wherein the software control module is arranged inside the spherical space structure cabin (1); A plurality of contact control valves (3), each of the contact control valves (3) being arranged at intervals at different positions outside the spherical space structure cabin (1), one end of the contact control valve (3) being connected to the spherical space structure cabin (1), and the other end of the contact control valve (3) being connected to the vehicle body (4), and the contact control valve (3) being interactively connected to a software control module; the contact control valve (3) being adapted to feed back a sensed sudden pressure increase signal to the software control module, and when the contact control valve (3) senses that the sudden pressure increase signal is greater than a set pressure signal in the software control module, the software control module controls the contact control valve (3) to disconnect, so as to separate the spherical space structure cabin (1) from the vehicle body (4); The contact type control valve (3) comprises: A pressure sensing separation body module (31), wherein the pressure sensing separation body module (31) is connected to the spherical space structure cabin (1); An elastic body (32), one end of the elastic body (32) is connected to the vehicle body (4), and the other end of the elastic body (32) is connected to the pressure sensing separation body module (31); The flying vehicle fall protection method based on the flying vehicle safety chamber system comprises the following steps: When the flying vehicle crashes, the contact control valve (3) senses a sudden pressure increase signal and feeds back the pressure sensing signal to the control module, which compares the received sudden pressure increase signal with a set pressure signal; when the sudden pressure increase signal received by the control module is greater than the set pressure signal, the control module controls the contact control valve (3) to disconnect, thereby separating the spherical space structure cabin (1) from the vehicle body (4); When the flying vehicle falls to the ground and the vehicle body (4) disintegrates, the spherical space structure cabin (1) separates from the vehicle body to roll and release force; When the flying vehicle falls to the ground and the vehicle body (4) does not disintegrate, the spherical space structure cabin (1) rolls and releases force in the space restricted by each contact control valve (3).

2. The flying vehicle safety cabin system according to claim 1, characterized in that: The spherical space structure cabin (1) comprises: Round silo frame; Rigid glass is fixed on the silo frame and forms a circular space structure with the silo frame.

3. The flying vehicle safety cabin system according to claim 2, characterized in that: The silo frame is provided with a steering wheel installation gap, wherein the steering wheel installation gap is suitable for allowing the steering wheel (5) to pass through the silo frame when the silo frame does not roll, and for allowing the steering wheel (5) to be separated from the silo frame when the silo frame rolls.

4. The flying vehicle safety cabin system according to claim 2, characterized in that: The silo frame is provided with a cutting assembly, which is circumferentially arranged at the periphery of the steering wheel shaft and has a spacing with the steering wheel shaft. The cutting assembly is suitable for cutting off the steering wheel shaft when the silo frame rolls.

5. The flying vehicle safety cabin system according to claim 1, characterized in that: A seat (2) with a safety belt is fixedly arranged inside the spherical space structure cabin (1).

6. The flying vehicle safety cabin system according to claim 1, characterized in that: The software control module also has a manually triggered rolling cabin mode. When the software control module is in the manually triggered rolling cabin mode, the software control module directly controls the contact control valve (3) to disconnect.

7. The flying vehicle safety cabin system according to any one of claims 1 to 6, characterized in that: When the pressure sensing separation body module (31) senses a sudden pressure increase signal, it uses an electronic signal to control the magnetic induction attraction mode to control the separation of the spherical space structure cabin (1) and the vehicle body (4). The pressure sensing separation body module (31) comprises a first electromagnet, a second electromagnet and at least one pressure sensing contact. The first electromagnet is fixed on the outer wall of the spherical space structure cabin (1). The pressure sensing contact can feed back the pressure sensing signal to the software control module in real time. The software control module controls the on and off of the first electromagnet and the second electromagnet based on the pressure sensing signal. The other end of the elastic body (32) is connected to the second electromagnet.

8. The flying vehicle safety cabin system according to any one of claims 1 to 6, characterized in that: The contact type control valve (3) comprises: A pressure sensing separation body module (31), the pressure sensing separation body module (31) being connected to the spherical space structure cabin (1); when the pressure sensing separation body module (31) senses a sudden pressure increase signal, the spherical space structure cabin (1) is separated from the vehicle body (4) by using an electronic blasting mode, the pressure sensing separation body module (31) comprising an electronic detonator and at least one pressure sensing contact, the pressure sensing contact being able to feed back the pressure sensing signal to the software control module in real time, and the software control module controlling the blasting of the electronic detonator based on the pressure sensing signal; An elastic body (32), one end of the elastic body (32) is connected to the vehicle body (4), and the other end of the elastic body (32) is connected to the pressure sensing separation body module (31).

9. The flying vehicle safety cabin system according to claim 1, characterized in that: The set pressure signal is obtained based on training of passengers of different weights, and the size of the set pressure signal is set according to the weight of all passengers in the vehicle body (4); and / or When the flying vehicle crashes, the rolling cabin mode can be actively triggered: the passengers manually operate the software control module, so that the control module controls the contact control valve (3) to disconnect, thereby separating the spherical space structure cabin (1) from the vehicle body (4).

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