Window breaking system and control method

Abstract

The embodiments of the present application relate to the technical field of automotive parts and disclose a window breaking system and control method. The window breaking system includes a crushing module, a pushing module, and a control module. The crushing module is disposed on a mounting portion of a vehicle for mounting glass; the pushing module is disposed on a side of the mounting portion close to a first surface of the glass; and the control module is electrically connected to the crushing module and the pushing module. The control module controls the crushing module and the pushing module to push the glass, so that the glass moves relative to the mounting portion in a first direction to push the glass away from the mounting portion. The first direction is the direction from the first surface of the glass toward the second surface of the glass opposite the first surface of the glass. The application of the technical solution of the present application has the effect of automatically pushing the glass away from the mounting portion, shortening the time required for the driver and passengers to escape from the vehicle, and further improving the safety factor of the driver and passengers.

Description

Technical Field

[0001] The present application relates to, but is not limited to, the technical field of automotive parts, and in particular to a window breaking system and a control method. Background Art

[0002] During driving, unexpected situations may occur, such as the vehicle falling into water or being involved in a traffic accident, which may prevent the driver and passengers from opening the door and escaping from the vehicle. To facilitate the driver and passengers to open the door and quickly escape from the vehicle, the window breaking system in the related art uses a shattering module installed on the glass mounting portion to shatter the glass.

[0003] As users pay more attention to vehicle safety performance, laminated glass is usually used for vehicle glass. However, laminated glass is provided with a glass interlayer, so that the broken glass will still maintain its intact shape, and the window breaking system cannot push the broken glass away from the installation part. Summary of the Invention

[0004] In order to solve the above problems, an embodiment of the present application provides a window breaking system and a control method. The window breaking system can push the broken glass away from the installation part, saving the time required for the driver and passengers to escape from the car, and further improving the safety factor of the driver and passengers.

[0005] In a first aspect, an embodiment of the present application provides a window breaking system, which includes a crushing module, a pushing module and a control module, wherein the crushing module is arranged on a mounting portion for mounting glass on a vehicle; the pushing module is arranged on a side of the mounting portion close to a first surface of the glass; the control module is electrically connected to the crushing module and the pushing module, and the control module controls the crushing module to crush the glass and controls the pushing module to push the glass, and the glass moves in a first direction relative to the mounting portion to push the glass away from the mounting portion, and the first direction is a direction in which the first surface of the glass is facing the second surface of the glass.

[0006] The window breaking system provided in the embodiments of the present application comprises a crushing module disposed on a mounting portion and a pushing module disposed on a side of the mounting portion near the glass. Under the control of a control module, the crushing module and the pushing module work together, with the crushing module shattering the glass and the pushing module pushing the glass. At this point, the glass moves in a first direction relative to the mounting portion, thereby pushing the glass away from the mounting portion. Passengers in the vehicle can escape through the mounting portion or open an escape route from the mounting portion to quickly escape from the vehicle, thereby ensuring the safety of the passengers. Compared to related art solutions in which a crushing module only cracks the glass but cannot push it away from the mounting portion, the window breaking system provided in the embodiments of the present application comprises a pushing module disposed on a side of the mounting portion near the glass. In addition to the crushing module shattering the glass, the pushing module pushes the glass, providing a propulsive force. At this point, the glass can move in the first direction relative to the mounting portion, pushing it away from the mounting portion. This eliminates the need for passengers in the vehicle to push the glass, thus saving time for passengers to escape from the vehicle. Furthermore, since there is no need for passengers in the vehicle to push the glass, the possibility of injury to passengers during the pushing process is reduced, further improving the safety factor for passengers.

[0007] In one possible implementation provided in an embodiment of the present application, the first surface of the glass is close to the interior of the vehicle.

[0008] In an implementable method provided in an embodiment of the present application, the pushing module includes an airbag and an inflatable member. The airbag is arranged on the side of the first surface of the mounting portion close to the glass. The outer wall of the airbag is in contact with the first surface of the glass. The inflatable member is electrically connected to the control module, and the inflatable member is connected to the air pipe of the airbag to provide gas to the airbag.

[0009] In one possible implementation provided in an embodiment of the present application, the pushing module includes a one-way valve, which is arranged on the air pipe and controls the one-way flow of gas.

[0010] In an implementation method provided in an embodiment of the present application, there is one airbag, and the airbag has the same annular structure as the glass.

[0011] In an implementation method provided in an embodiment of the present application, there are multiple airbags, and the multiple airbags are evenly distributed on one side of the mounting portion close to the first surface of the glass.

[0012] In an implementation method provided in an embodiment of the present application, the airbag is detachably arranged on a side of the mounting portion close to the first surface of the glass.

[0013] In a second aspect, an embodiment of the present application provides a control method for the window breaking system provided in any embodiment of the first aspect, including: obtaining an instruction to push the glass away from the mounting portion, the instruction responding to current status information or interactive instructions of the vehicle; based on the instruction to push the glass away from the mounting portion, controlling the breaking module to break the glass and controlling the pushing module to push the glass, and the glass moving in a first direction relative to the mounting portion to push the glass away from the mounting portion.

[0014] The control method provided in the embodiments of the present application, because it is applied to the window breaking system provided in any embodiment of the first aspect, has the same technical effect. Specifically, the broken glass can be pushed away from the mounting portion, saving the time required for the driver and passengers to escape from the vehicle, further improving the safety factor for the driver and passengers.

[0015] In an implementation method adopted in an embodiment of the present application, the pushing module includes an airbag and an inflatable member, the airbag is arranged on a side of the mounting portion close to the first surface of the glass, the outer wall of the airbag is in contact with the first surface of the glass, the inflatable member is electrically connected to the control module, and the inflatable member is connected to the air pipe of the airbag; based on the instruction to push the glass away from the mounting portion, the breaking module is controlled to break the glass and the pushing module is controlled to push the glass, and the glass moves in a first direction relative to the mounting portion to push the glass away from the mounting portion. The method includes: based on the instruction to push the glass away from the mounting portion, the breaking module is controlled to break the glass and the inflatable member is controlled to provide airflow to the air pipe of the airbag, the volume of the airbag increases to push the glass to move in the first direction relative to the mounting portion to push the glass away from the mounting portion, so that the glass is detached from the mounting portion.

[0016] In an implementable method provided in an embodiment of the present application, the airbag is detachably arranged on a side of the first surface of the mounting portion close to the glass; based on an instruction to push the glass away from the mounting portion, the breaking module is controlled to break the glass and the pushing module is controlled to push the glass, and the glass moves in a first direction relative to the mounting portion to push the glass away from the mounting portion. After this step, the method includes: controlling the airbag to detach from the mounting portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a window breaking system provided by an embodiment of the present application, in which a breaking module and a pushing module are arranged on a mounting portion;

[0018] Figure 2 A schematic diagram of the structure of a window breaking system provided in an embodiment of the present application, in which a breaking module and a pushing module are arranged on a mounting portion, before the glass is broken;

[0019] Figure 3 A schematic diagram of the structure of a window breaking system provided in an embodiment of the present application, in which a breaking module and a pushing module are arranged on a mounting portion, and the glass is separated from the mounting portion;

[0020] Figure 4 A schematic diagram of the structure of the connection between a one-way valve and an airbag in an extrusion module of a window breaking system provided in an embodiment of the present application;

[0021] Figure 5 This is one of the flow charts of a control method for a window breaking system provided in an embodiment of the present application;

[0022] Figure 6 This is a second flow chart of a control method for a window breaking system provided in an embodiment of the present application;

[0023] Figure 7 This is a flowchart of a control method for a window breaking system provided in an embodiment of the present application;

[0024] Figure 8 This is a fourth flowchart of a control method for a window breaking system provided in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 1-Installation part; 2-Glass; 21-Glass interlayer; 22-First surface; 23-Second surface; 3-Window breaking system; 31-Breaking module; 32-Pushing module; 321-Airbag; 3211-Trachea; 322-One-way valve. DETAILED DESCRIPTION

[0027] It should be noted that, unless there is a conflict, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of this application and should not be regarded as an improper restriction on this application.

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application but are not intended to limit the scope of the present application.

[0029] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, unless otherwise specified, "multiple" means two or more.

[0030] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to changes in the orientation of the components in the drawings.

[0031] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0032] In the embodiments of the present application, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0033] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0034] There are emergencies in the process of driving a vehicle, such as the vehicle falling into water. After the vehicle falls into water, the escape passage cannot be opened due to water pressure and other reasons. For example, if the vehicle is in a car accident, the escape passage cannot be opened due to collision and other reasons, causing harm to the lives of the drivers and passengers in the car. For this reason, the embodiment of the present application provides a rescue system, with reference to Figure 1 、 Figure 2 and Figure 3 The rescue system can push the broken glass 2 away from the mounting portion 1, saving the time required for the driver and passengers to escape from the vehicle and further improving the safety factor of the driver and passengers.

[0035] The rescue system provided in the embodiment of the present application is arranged on a vehicle. Here, it should be noted that the vehicle mentioned in the embodiment of the present application may refer to a large car, a small car, a special-purpose vehicle, etc. For example, according to the vehicle model, the vehicle in the embodiment of the present application may refer to a sedan model, an off-road model, or a multi-purpose vehicle (MPV) or other models.

[0036] Specifically, refer to Figure 1 、 Figure 2 and Figure 3 An embodiment of the present application provides a window breaking system 3, which includes a crushing module 31, a pushing module 32 and a control module, wherein the crushing module 31 is arranged on a mounting portion 1 on a vehicle for mounting a glass 2; the pushing module 32 is arranged on a side of the mounting portion 1 close to the first surface 22 of the glass 2; the control module is electrically connected to the crushing module 31 and the pushing module 32, and the control module controls the crushing module 31 to crush the glass 2 and controls the pushing module 32 to push the glass 2, so that the glass 2 moves relative to the mounting portion 1 in a first direction to push the glass 2 away from the mounting portion 1, and the first direction is a direction in which the first surface 22 of the glass 2 faces the second surface 23 of the glass 2.

[0037] The window breaking system 3 provided in the embodiment of the present application is configured by providing a crushing module 31 on the mounting portion 1 and a pushing module 32 on the side of the mounting portion 1 near the first surface 22 of the glass 2. Under the action of the control module, the crushing module 31 and the pushing module 32 work together, with the crushing module 31 breaking the glass 2 and the pushing module 32 pushing the glass 2. At this time, the glass 2 moves in a first direction relative to the mounting portion 1, thereby pushing the glass 2 away from the mounting portion 1. The driver and passengers in the vehicle can escape from the mounting portion 1 or open an escape passage from the mounting portion 1 to quickly escape from the vehicle, thereby ensuring the safety of the driver and passengers. There is no need for the driver and passengers in the vehicle to push the glass 2, which saves the time required for the driver and passengers to escape from the vehicle. In addition, there is no need for the driver and passengers in the vehicle to push the glass 2, which reduces the possibility of injury to the driver and passengers in the process of pushing the glass 2, further improving the safety factor of the driver and passengers.

[0038] Specifically, taking the application of the window breaking system 3 in the state of a vehicle falling into water as an example, after the vehicle falls into water, the water pressure and other reasons will cause the doors, sunroof and other opening and closing mechanisms to be unable to open, causing harm to the lives of people in the car. The glass 2 can be broken by the breaking module 31, but with the emphasis on vehicle safety performance, the glass 2 on the vehicle usually adopts laminated glass 2, and a glass interlayer 21 is provided in the laminated glass, so that the laminated glass 2 will still maintain its complete shape after breaking, and due to the existence of external water pressure, the broken glass 2 is still difficult to open. At this time, the pushing module 32 pushes the glass 2. At this time, the glass 2 moves along the first direction relative to the mounting part 1, and the glass 2 can be pushed away from the mounting part 1.

[0039] Here, it should be explained that the mounting portion 1 for mounting the glass 2 has different names due to its different positions on the vehicle. For example, if the mounting portion 1 is located on the upper part of the vehicle, the glass 2 mounted on the mounting portion 1 can be called a sunroof glass 2; if the mounting portion 1 is located at the front of the vehicle, the glass 2 mounted on the mounting portion 1 can be called a front windshield 2; if the mounting portion 1 is located at the rear of the vehicle, the glass 2 mounted on the mounting portion 1 can be called a rear windshield 2; if the mounting portion 1 is located on the left or right side of the vehicle, the glass 2 mounted on the mounting portion 1 can be called a door glass 2. The embodiment of the present application does not limit the relative position of the mounting portion 1 on the vehicle. In one possible implementation provided in the embodiment of the present application, four mounting portions 1 are located on the two doors on the left and right sides of the vehicle, and the glass 2 mounted on the four mounting portions 1 can also be called four-door glass 2.

[0040] Among them, the first direction is the direction of the first surface 22 of the glass 2 toward the second surface 23 of the glass 2 opposite to the first surface 22 of the glass 2, and the pushing module 32 pushes the glass 2, and the glass 2 moves along the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1. During the pushing process, in addition to considering pushing the glass 2 away from the mounting portion 1 for the purpose of quick escape, the possibility of injury to people in the vehicle should also be reduced. If the first surface 22 of the glass 2 is away from the interior of the vehicle, the glass 2 moves relative to the mounting portion 1 in a direction close to the interior of the vehicle, which will increase the possibility of injury to people in the vehicle. For this reason, in an achievable method provided in an embodiment of the present application, the first surface 22 of the glass 2 is close to the interior of the vehicle, and the glass 2 moves relative to the mounting portion 1 in a direction away from the inner wall of the vehicle to reduce the possibility of injury to people in the vehicle.

[0041] Furthermore, the breaking module 31 can be a window breaker, which is provided on the mounting portion 1 of the vehicle for mounting the glass 2. When the glass 2 needs to be broken, the window breaker is used to knock on the edge of the glass 2; the breaking module 31 can be a heating wire, which is provided on the mounting portion 1 of the vehicle for mounting the glass 2. When the glass 2 needs to be broken, the heating wire is heated to make the glass 2 expand and break. However, these measures have a better breaking effect on the tempered glass 2, but incomplete breakage may occur for the laminated glass 2. In an achievable method provided in an embodiment of the present application, the breaking module 31 can break the glass 2 through a resonance mode. Specifically, the breaking module 31 can generate a frequency that is the same as the natural frequency of the glass 2, and resonate with the glass 2, so that the glass 2 can be broken.

[0042] Furthermore, refer to Figure 1 The crushing module 31 may be one or more, and this is not limited in this embodiment of the present application. To increase the speed at which the crushing module 31 crushes the glass 2, in one embodiment of the present application, there are multiple crushing modules 31, each of which is disposed on the mounting portion 1 of the vehicle for mounting the glass 2. The multiple crushing modules 31 are evenly positioned against the edges of the glass 2. For example, there are four crushing modules 31, each of which is disposed at the four corners of the mounting portion 1 of the vehicle for mounting the glass 2. These four crushing modules 31 abut against the four corners of the edge of the glass 2, thereby increasing the speed at which the crushing modules 31 crush the glass 2.

[0043] On this basis, when the crushing module 31 resonates with the glass 2 at a frequency identical to the natural frequency of the glass 2, it consumes a certain amount of electrical energy. In one implementation provided in the present application, in order to be independent of the vehicle's main power supply and save energy, a solar panel and battery can be installed on the roof of the vehicle. The solar panel is connected to the battery via a cable, and the battery is electrically connected to the crushing module 31 via a cable. The battery can be recharged in the presence of sunlight to ensure that the battery is fully charged. Furthermore, the battery can be waterproofed to prevent the battery from being unusable due to water damage or rain or snow. It should be noted that the pushing module 32 can also be electrically connected to the battery to provide the pushing module 32 with electrical energy to push the glass 2 in the first direction relative to the mounting portion 1.

[0044] In some other embodiments provided herein, the pushing module 32 pushes the glass 2. At this time, the glass 2 moves relative to the mounting portion 1 in a first direction, thereby pushing the glass 2 away from the mounting portion 1. The pushing module 32 may include a driving member and a pushing rod. The driving member is connected to the pushing rod to drive the pushing rod to move in the first direction, thereby pushing the glass 2 to move relative to the mounting portion 1 in the first direction, thereby pushing the glass 2 away from the mounting portion 1. Of course, the driving member may be a motor, a cylinder, or other types of driving members, and the embodiments of the present application are not limited thereto.

[0045] Of course, refer to Figure 1 、 Figure 3 and Figure 4 The pushing module 32 may further include an airbag 321 and an inflatable member. The airbag 321 is disposed on a side of the mounting portion 1 near the first surface 22 of the glass 2. The outer wall of the airbag 321 is in contact with the first surface 22 of the glass 2. The inflatable member is electrically connected to the control module and is connected to an air tube 3211 of the airbag 321 to supply gas to the airbag 321. The outer contour of the airbag 321 is continuously enlarged to push the glass 2, which can also be called squeezing the glass 2. At this time, the glass 2 moves in a first direction relative to the mounting portion 1, thereby pushing the glass 2 away from the mounting portion 1.

[0046] Here, it should be additionally explained that the inflatable member can be an air pump to provide airflow for the airbag 321. Of course, the inflatable member can also be other devices that provide airflow for the airbag 321. This embodiment of the present application does not limit this.

[0047] Compared with setting the pushing module 32 as the linkage of the driving member and the pushing rod, setting the pushing module 32 as the linkage of the airbag 321 and the inflatable member is more convenient and more cost-effective.

[0048] In addition, refer to Figure 1 、 Figure 2 and Figure 3 The airbag 321 can also be detachably mounted on a side of the mounting portion 1 near the first surface 22 of the glass 2, providing a self-rescue buoyancy device for people in the vehicle who cannot swim. This prevents the risk of drowning for people in the vehicle who cannot swim when the escape route is opened, thereby improving the safety factor for people in the vehicle. Specifically, when the airbag 321 pushes the glass 2, the glass 2 moves in a first direction relative to the mounting portion 1. After the glass 2 is pushed away from the mounting portion 1, the airbag 321 can be removed from the side of the mounting portion 1 near the first surface 22 of the glass 2. People in the vehicle can then use the airbag 321 as a self-rescue buoyancy device, thereby improving the safety factor for people in the vehicle.

[0049] On this basis, when the airbag 321 is removed from the side of the first surface 22 of the mounting portion 1 close to the glass 2, the people in the car can use the airbag 321 as a buoyancy device for self-rescue. During the self-rescue process, there may be gas leakage in the airbag 321, causing the buoyancy of the airbag 321 to gradually decrease, resulting in the risk of drowning for the people in the car. For this reason, the pushing module 32 includes a one-way valve, which is arranged on the air pipe 3211. The one-way valve controls the one-way flow of gas. In this way, it can ensure that the gas will not leak after the airbag 321 is inflated, and the buoyancy of the airbag 321 will not decrease, thereby reducing the risk of drowning for the people in the car.

[0050] Here, it should be noted that the airbag 321 serves as a buoyancy device for self-rescue, and the material used for the airbag 321 can be polyisoprene rubber that is not easily scratched by the glass 2. Of course, the airbag 321 can also be made of other materials, and this embodiment of the application does not limit this.

[0051] For example, the airbag 321 is detachably arranged on the side of the first surface 22 of the mounting part 1 close to the glass 2. The airbag 321 can be arranged on the side of the first surface 22 of the mounting part 1 close to the glass 2 through a threaded connection structure, can be arranged on the side of the first surface 22 of the mounting part 1 close to the glass 2 through a snap-on structure, or can be arranged on the side of the first surface 22 of the mounting part 1 close to the glass 2 through other detachable methods. The embodiments of the present application do not limit this.

[0052] Compared to installing the airbag 321 on the side of the mounting portion 1 near the first surface 22 of the glass 2 via a threaded connection structure, the airbag 321 is installed on the side of the mounting portion 1 near the first surface 22 of the glass 2 via a snap-fit ​​structure, making disassembly more convenient and saving time required for escape. Compared to installing the airbag 321 on the side of the mounting portion 1 near the first surface 22 of the glass 2 via a snap-fit ​​structure, the airbag 321 is installed on the side of the mounting portion 1 near the first surface 22 of the glass 2 via a threaded connection structure, making the connection more secure and saving time required for the airbag 321 to push the glass 2.

[0053] In some other embodiments provided in this application, refer to Figure 1 and Figure 2 The airbag 321 can be one or more, and the number of airbags 321 is not limited in this embodiment of the present application. To ensure uniform force exerted by the airbag 321 on the glass 2 by the continuous increase in the outer contour of the airbag 321, if there is only one airbag 321, the airbag 321 should have the same annular structure as the glass 2. If there are multiple airbags 321, the multiple airbags 321 should be evenly distributed on the first side of the mounting portion 1 near the first surface 22 of the glass 2. In one implementation provided in this embodiment of the present application, there is only one airbag 321, and the airbag 321 has the same annular structure as the glass 2.

[0054] Reference Figure 1 、 Figure 3 and Figure 5 The embodiment of the present application also provides a control method for a window breaking system, which can quickly push the broken glass 2 away from the mounting portion 1, saving the time required for the driver and passengers to escape from the vehicle, and further improving the safety factor of the driver and passengers. Specifically, the control method includes steps S1 and S2:

[0055] Step S1: obtaining an instruction to push the glass 2 away from the installation portion 1, the instruction responding to the current state information of the vehicle or an interactive instruction;

[0056] Here, it should be noted that the instruction can respond to the current status information of the vehicle. For example, if the vehicle is currently in a water-falling state, the control module automatically obtains the instruction to push the glass 2 away from the mounting portion 1; for another example, if the vehicle is currently in a collision state, the control module automatically obtains the instruction to push the glass 2 away from the mounting portion 1; of course, the instruction can also be an interactive instruction, and the people in the vehicle send interactive instructions to the vehicle according to the current status information of the vehicle, such as pressing the button to obtain the instruction to push the glass 2 away from the mounting portion 1, the control module obtains the button information, and then obtains the instruction to push the glass 2 away from the mounting portion 1; for another example, the people in the vehicle send a voice to push the glass 2 away from the mounting portion 1 according to the current status information of the vehicle, the control module obtains the voice information, and then obtains the instruction to push the glass 2 away from the mounting portion 1.

[0057] Step S2 : Based on the instruction to push the glass 2 away from the installation portion 1 , the breaking module 31 is controlled to break the glass 2 and the pushing module 32 is controlled to push the glass 2 , so that the glass 2 moves along a first direction relative to the installation portion 1 to push the glass 2 away from the installation portion 1 .

[0058] Here, it should be noted that the steps of controlling the breaking module 31 to break the glass 2 and controlling the pushing module 32 to push the glass 2, so that the glass 2 moves along the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1 can be performed simultaneously; or the step of controlling the breaking module 31 to break the glass 2 can be performed first, and then the step of controlling the pushing module 32 to push the glass 2, so that the glass 2 moves along the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1 can be performed; this is not limited to the embodiments of the present application.

[0059] In addition, the breaking module 31 can break the glass 2 through a resonance mode. Specifically, the breaking module 31 can generate a frequency that is the same as the natural frequency of the glass 2 and resonate with the glass 2, thereby breaking the glass 2.

[0060] Correspondingly, step S2: based on the instruction to push the glass 2 away from the mounting portion 1, controlling the breaking module 31 to break the glass 2 and controlling the pushing module 32 to push the glass 2, so that the glass 2 moves in the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1 should be:

[0061] Step S2: Based on the instruction to push the glass 2 away from the mounting portion 1, the breaking module 31 is controlled to generate a frequency identical to the natural frequency of the glass 2, resonating with the glass 2 to break the glass 2 and the pushing module 32 is controlled to push the glass 2, so that the glass 2 moves in a first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1.

[0062] Further, refer to Figure 1 、 Figure 3 and Figure 6 Compared to configuring the pushing module 32 as a linkage between a driving member and a pushing rod, configuring the pushing module 32 as a linkage between an airbag 321 and an inflatable member is more convenient and more cost-effective. In one implementation provided in an embodiment of the present application, the pushing module 32 includes an airbag 321 and an inflatable member. The airbag 321 is disposed on a side of the mounting portion 1 near the first surface 22 of the glass 2. The outer wall of the airbag 321 is in contact with the first surface 22 of the glass 2. The inflatable member is electrically connected to the control module and is connected to the air tube 3211 of the airbag 321.

[0063] Correspondingly, in step S2, based on the instruction to push the glass 2 away from the mounting portion 1, the steps of controlling the breaking module 31 to break the glass 2 and controlling the pushing module 32 to push the glass 2, so that the glass 2 moves in the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1 should be:

[0064] Step S2: Based on the instruction to push the glass 2 away from the mounting portion 1, the breaking module 31 is controlled to break the glass 2 and the inflatable member is controlled to provide airflow to the air tube 3211 of the airbag 321. The volume of the airbag 321 increases to push the glass 2 to move in the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1.

[0065] Furthermore, refer to Figure 1 、 Figure 3 and Figure 7 If the vehicle is in a state of falling into water, considering that the people in the car cannot swim, in order to reduce the possibility of water flowing into the installation part 1 after the glass 2 is broken, or when the escape passage is opened, the people in the car are likely to drown, the airbag 321 can also be used as a buoyancy device for the people in the car to save themselves. In an implementable method provided in an embodiment of the present application, the airbag 321 is detachably arranged on the first side of the first surface 22 of the installation part 1 close to the glass 2.

[0066] Correspondingly, after the step S2 of controlling the breaking module 31 to break the glass 2 and controlling the pushing module 32 to push the glass 2 based on the instruction to push the glass 2 away from the mounting portion 1, so that the glass 2 moves in the first direction relative to the mounting portion 1 to push the glass 2 away from the mounting portion 1, the control method further includes:

[0067] Step S3: controlling the airbag 321 to separate from the mounting portion 1 .

[0068] For example, refer to Figure 1 、 Figure 3 and Figure 8 The control module may include a water fall detection unit, a gravity sensing unit, and an information processing unit. The water fall detection unit is electrically connected to the gravity sensing unit, the gravity sensing unit is electrically connected to the information processing unit, the information processing unit is electrically connected to the crushing module 31 and the pushing module 32, respectively, or the information processing unit is electrically connected to the crushing module 31, and the crushing module 31 is electrically connected to the pushing module 32. The current state information of the vehicle includes information that the vehicle has fallen into water. The working steps of the control method are as follows:

[0069] Step 1: The water-fall detection unit can detect whether the vehicle falls into water; for example, the water-fall detection unit can be a plurality of detectors arranged around the vehicle body, and the detectors detect whether there is water around the vehicle body.

[0070] Step 2: If the water detection unit confirms that the vehicle has fallen into water, the water detection unit transmits the vehicle water-falling information to the gravity sensing unit, which then determines the vehicle's posture information. It should be noted that different vehicle posture information results in different shattering of the glass 2 when obtaining the instruction to push the glass 2 away from the mounting portion 1. For example, posture information indicating that the front of the vehicle has fallen into water, posture information indicating that the left side of the vehicle has fallen into water, and posture information indicating that the front, left, and rear of the vehicle have all fallen into water.

[0071] Step 3: The gravity sensing unit transmits the vehicle posture information to the information processing unit. The information processing module confirms the vehicle position where the broken glass 2 is located based on the vehicle posture information analysis. Here, it should be noted that if the front of the vehicle falls into water, the glass 2 at the rear, left or right side of the vehicle can be broken; if the left side of the vehicle falls into water, the glass 2 at the front, rear and right side of the vehicle can be broken; if the front, left and rear of the vehicle all fall into water, the glass 2 on the right side of the vehicle can be broken.

[0072] Step 4: The information processing unit determines the location where the glass 2 is broken, and transmits the instruction to break the glass 2 to the breaking module 31 at the corresponding location. The breaking module 31 emits a vibration frequency that is the same as the natural frequency of the broken glass 2 to break the glass 2;

[0073] In the fifth step, the information processing unit transmits the instruction to break the glass 2 to the breaking module 31 at the corresponding position, and also transmits the instruction to the pushing module 32 at the corresponding position. The inflatable part of the pushing module 32 inflates the airbag 321. The increase in the volume of the airbag 321 pushes the glass 2 to move in the first direction relative to the mounting part 1, so as to push the glass 2 away from the mounting part 1.

[0074] Of course, the fifth step can also be that the breaking module 31 transmits the instruction to break the glass 2 to the pushing module 32 at the corresponding position, and the inflatable part of the pushing module 32 inflates the airbag 321. The volume of the airbag 321 increases, pushing the glass 2 to move in the first direction relative to the mounting part 1 to push the glass 2 away from the mounting part 1.

[0075] In the sixth step, the information unit controls the airbag 321 to detach from the mounting portion 1 , and the occupants of the vehicle remove the airbag 321 to escape.

[0076] The above is only an implementation method of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this application, which should be included in the protection scope of this application.

Claims

1. A window breaking system, characterized in that: include: A crushing module, the crushing module being arranged on a glass mounting portion of a vehicle; a pushing module, the pushing module being provided on a side of the mounting portion close to the first surface of the glass; a control module electrically connected to the crushing module and the pushing module, the control module controlling the crushing module to crush the glass and controlling the pushing module to push the glass, wherein the glass moves relative to the mounting portion in a first direction to push the glass away from the mounting portion; Wherein, the first direction is the direction in which the first surface of the glass faces the second surface of the glass; The pushing module includes an airbag and an inflatable member, wherein the airbag is arranged on a side of the mounting portion close to the first surface of the glass, the outer wall of the airbag is in contact with the first surface of the glass, the inflatable member is electrically connected to the control module, and the inflatable member is connected to the air pipe of the airbag to provide gas to the airbag; The airbag is detachably arranged on a side of the mounting portion close to the first surface of the glass.

2. The window breaking system according to claim 1, characterized in that: The first side of the glass is adjacent to the interior of the vehicle.

3. The window breaking system according to claim 1, characterized in that: The pushing module includes a one-way valve, which is arranged on the air pipe and controls the one-way flow of the gas.

4. The window breaking system according to claim 1, characterized in that: There is one air bag, and the air bag is an annular structure identical to that of the glass.

5. The window breaking system according to claim 1, characterized in that: There are multiple airbags, and the multiple airbags are evenly distributed on one side of the mounting portion close to the first surface of the glass.

6. A control method for a window breaking system according to any one of claims 1 to 5, characterized in that: The pushing module includes an airbag and an inflatable member, the airbag is arranged on a side of the mounting portion close to the first surface of the glass, the outer wall of the airbag is in contact with the first surface of the glass, the inflatable member is electrically connected to the control module, and the inflatable member is connected to the air pipe of the airbag; the airbag is detachably arranged on the side of the mounting portion close to the first surface of the glass; the method includes: Obtaining an instruction to push the glass away from the installation portion, the instruction being responsive to current state information of the vehicle or an interactive instruction; Based on an instruction to push the glass away from the mounting portion, controlling the breaking module to break the glass and controlling the inflatable member to provide airflow to the air tube of the airbag, so that the volume of the airbag increases and pushes the glass to move relative to the mounting portion in the first direction, thereby pushing the glass away from the mounting portion; The airbag is controlled to be detached from the mounting portion.

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