Window breaking device and vehicle

Abstract

The utility model discloses a window breaking device and a vehicle. The window breaking device comprises a window breaking box and a window breaking device, the window breaking mechanism comprises a linkage rod, a first driving structure, an adjusting structure and a window breaking device, one end of the linkage rod is connected into the window breaking box, and the window breaking device is movably installed at the other end of the linkage rod; the first driving structure is connected with one end of the linkage rod and used for driving the other end of the linkage rod to selectively stretch out of the window breaking box, and the adjusting structure is connected with the window breaking device and used for adjusting the angle of the window breaking device. The window breaking device provided by the embodiment of the utility model can be automatically opened to carry out electric window breaking, and the angle of the window breaking device is automatically adjusted, so that the window breaking device is aligned with a proper position of glass to break the window, and the window breaking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a window breaking device and a vehicle. Background Art

[0002] A window breaker is an auxiliary escape tool installed in a closed cabin. It is generally installed in an easily accessible place in a closed cabin such as a car. When there is an emergency such as a fire or falling into water in a closed cabin such as a car, it can be easily taken out and the glass window door can be smashed for a smooth escape.

[0003] Firstly, manual window breaking is inefficient, and it is difficult to find the exact window breaking position when the vehicle is deformed due to a collision. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a window breaking device, which automatically starts to break the window electrically and automatically adjusts the angle of the window breaker so that the window breaker is aligned with the appropriate position of the glass to break the window, thereby improving the window breaking efficiency.

[0005] According to the embodiment of the utility model, the window breaking device includes: a window breaking box and a window breaking mechanism, the window breaking mechanism includes a linkage rod, a first driving structure, an adjustment structure and a window breaker, one end of the linkage rod is connected to the window breaking box, the window breaker is movably installed on the other end of the linkage rod, the first driving structure is connected to one end of the linkage rod and is used to drive the other end of the linkage rod to selectively extend out of the window breaking box, and the adjustment structure is connected to the window breaker and is used to adjust the angle of the window breaker.

[0006] According to the window breaking device of the embodiment of the utility model, when a vehicle is hit and there is a need to break a window, the first driving structure drives the linkage rod to move, so that one end of the linkage rod extends from the window breaking box to the outside of the window breaking box, and the end extending outside the window breaking box is connected to the adjustment structure and the window breaker. The adjustment structure adjusts the angle of the window breaker so that the window breaker can be aimed at the appropriate position of the vehicle glass to break the window, thereby improving the window breaking efficiency.

[0007] According to the window breaking device of the embodiment of the utility model, the adjusting structure includes a second driving structure and a connecting frame, the connecting frame is movably connected to the other end of the linkage rod, the window breaker is connected to the connecting frame, the second driving structure is fixedly connected to the connecting frame, and the second driving structure drives the connecting frame to rotate to drive the window breaker to rotate.

[0008] According to the window breaking device of the embodiment of the utility model, the connecting frame includes a first connecting plate and a second connecting plate that are relatively distributed, the second driving structure is provided with a second driving shaft, the second driving shaft is fixedly penetrated through the first connecting plate and the second connecting plate in sequence, and the other end of the linkage rod extends between the first connecting plate and the second connecting plate and is movably mounted outside the second driving shaft.

[0009] According to the window breaking device of the embodiment of the utility model, it also includes a third driving structure, which includes a third driving shaft. The third driving shaft is movably connected to the first connecting plate and the second connecting plate and is fixedly penetrated through the window breaker. The third driving structure drives the window breaker to rotate relative to the connecting frame.

[0010] According to the window breaking device of the embodiment of the utility model, a bracket is provided in the window breaking box, and the first driving structure includes a first driving shaft, which movably passes through the bracket and is fixedly penetrated at one end of the linkage rod, and the first driving shaft rotates and drives the linkage rod to rotate.

[0011] According to the window breaking device of the embodiment of the utility model, the bracket is arranged at one end of the bottom wall of the window breaking box.

[0012] According to the window breaking device of the embodiment of the utility model, it also includes a cover plate and a cover plate driving structure, the cover plate is movably connected to the top of the window breaking box, and the cover plate driving structure drives the cover plate to open or close.

[0013] According to the window breaking device of the embodiment of the utility model, the cover plate driving structure includes a driving gear, a driving rack and a fourth driving structure, one of the driving gear and the driving rack is arranged on the cover plate and the other is arranged on the window breaking box, and the fourth driving structure is connected to the driving gear, and the fourth driving structure drives the driving gear to rotate relative to the driving rack to open or close the cover plate.

[0014] According to the embodiment of the utility model, the window breaking device further includes a control module, which is arranged on the outer wall of the window breaking box, and the control module is electrically connected to the adjustment structure and the first driving structure.

[0015] The embodiment of the utility model discloses a vehicle, comprising the above-mentioned window breaking device.

[0016] The vehicle has the same advantages as the window breaking device over the prior art.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a structural schematic diagram of a window breaking device of an embodiment of the utility model from one perspective;

[0020] Figure 2 is a structural schematic diagram of the window breaking device of an embodiment of the utility model from another perspective;

[0021] Figure 3 It is a schematic diagram of the driving structure of the cover plate of the embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a window breaking box connected to a dashboard frame in an embodiment of the utility model.

[0023] Reference numerals:

[0024] Window breaking device 100,

[0025] Window breaking box 1, bracket 11, cover plate 12, boss 121, drive rack 122, first drive structure 2, first drive shaft 21, linkage rod 3, adjustment structure 4, second drive structure 41, second drive shaft 411, connecting frame 42, first connecting plate 421, second connecting plate 422, third drive structure 43, third drive shaft 431, window breaker 5, gear shaft 6, gear 61, control module 7. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] Reference below Figure 1-Figure 4 The window breaking device 100 according to the embodiment of the utility model is described. The window breaking device 100 is automatically turned on to perform electric window breaking, and the window breaker 5 is automatically adjusted to a suitable angle, such as aiming at the corner of the windshield or the door glass. The corner is more easily broken, thereby achieving accurate window breaking and improving window breaking efficiency.

[0028] like Figure 1-4 As shown, the window breaking device 100 according to the embodiment of the utility model comprises: a window breaking box 1 and a window breaking mechanism.

[0029] Among them, the window breaking mechanism includes a linkage rod 3, a first driving structure 2, an adjustment structure 4 and a window breaker 5. One end of the linkage rod 3 is connected to the window breaking box 1, and the window breaker 5 can be movably installed on the other end of the linkage rod 3. The first driving structure 2 is connected to one end of the linkage rod 3 and is used to drive the other end of the linkage rod 3 to selectively extend out of the window breaking box 1. The adjustment structure 4 is connected to the window breaker 5 and is used to adjust the angle of the window breaker 5.

[0030] In practice, when an accident occurs during driving, such as falling into water or collision, and the door cannot be opened, a window-breaking mechanism is needed to break the window so that the passengers in the vehicle can escape. The window-breaking mechanism of the embodiment of the utility model can be arranged in the instrument panel frame, or in the door body. When the window-breaking mechanism is arranged in the instrument panel frame, one end of the linkage rod 3 is extended to drive the window breaker 5 toward the windshield. When the window-breaking mechanism is arranged in the door body, one end of the linkage rod 3 is extended to drive the window breaker 5 toward the door glass. Of course, the window-breaking mechanism can also be arranged in the door body and the instrument panel frame, so that the window-breaking mechanism in the door body breaks the door glass, and the window-breaking mechanism of the instrument panel frame breaks the windshield.

[0031] Furthermore, when a window breaking mechanism is provided in the instrument panel frame, a window breaking box 1 is provided in the instrument panel frame. Under normal circumstances, the window breaking box 1 is in a closed state. When the window needs to be broken, the window breaking box 1 is opened, and the first driving structure 2 controls one end of the linkage rod 3 in the window breaking box 1 to rotate so that the other end of the linkage rod 3 extends out of the window breaking box 1, that is, extends out of the instrument panel frame, and the end of the linkage rod 3 extending out of the instrument panel frame is provided with an adjustment structure 4 and a window breaker 5. The adjustment structure 4 adjusts the angle of the window breaker 5 to a suitable position, such as making the window breaker 5 accurately align with the corner position of the windshield, and the corner position of the windshield is easier to be broken, that is, the window breaker 5 is adjusted to align with the position where the windshield is easier to be broken, so as to achieve fast and efficient window breaking. Of course, in actual design, when the window breaking mechanism is installed in the dashboard frame, the approximate position of the window breaker 5 when it is extended will be taken into consideration, and the window breaker 5 can be further aligned with the position of the broken window by adjusting the structure 4; similarly, if a window breaking mechanism is set in the door body, the adjusting structure 4 can adjust the window breaker 5 to a corner position aligned with the door glass, so that the window breaker 5 can break the door glass more easily.

[0032] Therefore, by setting the structure of the window breaking box 1 and the linkage rod 3, under normal vehicle conditions, the linkage rod 3, the window breaker 5, and the adjustment structure 4 are all hidden in the window breaking box 1 to save space; when there is a need to break a window, the window breaking box 1 is opened, and the first driving structure 2 drives the linkage rod 3 to rotate, so that one end of the linkage rod 3 with the window breaker 5 and the adjustment structure 4 extends out of the window breaking box 1, and the adjustment structure 4 can further adjust the position of the window breaker 5 relative to the glass, thereby achieving accurate and efficient window breaking.

[0033] In some embodiments, the adjustment structure 4 includes a second driving structure 41 and a connecting frame 42, the connecting frame 42 is movably connected to the other end of the linkage rod 3, the window breaker 5 is connected to the connecting frame 42, the second driving structure 41 is fixedly connected to the connecting frame 42, and the second driving structure 41 drives the connecting frame 42 to rotate to drive the window breaker 5 to rotate.

[0034] Firstly, when the first driving structure 2 drives one end of the linkage rod 3 to extend out of the window breaking box 1, the second driving structure 41 drives the connecting frame 42 to rotate when it rotates, and the rotation of the connecting frame 42 will drive the position of the window breaker 5 installed on the connecting frame 42 to change, that is, when the linkage rod 3 extends out of the window breaking box 1, the window breaker 5 of the window breaking mechanism is roughly facing the glass to be broken, but when the vehicle is hit, such as the cabin is damaged, the door is squeezed and cannot be opened, the vehicle may be deformed, resulting in the window breaker 5 directly extending from the window breaking box 1 cannot be better aligned with the part where the window needs to be broken, so the window breaker 5 can be adjusted by the second driving structure 41.

[0035] In practice, refer to Figure 1 As shown, when the linkage rod 3 and the window breaker 5 are stored in the window breaking box 1, the linkage rod 3 and the window breaker 5 are parallel and stacked up and down. When the first driving structure 2 drives the linkage rod 3 to rise, the window breaker 5 is facing the position of the glass, but not aligned with the glass. The connecting frame 42 can be adjusted by the second driving structure 41, so that the connecting frame 42 rotates under the drive of the second driving structure 41, thereby rotating the window breaker 5 on the connecting frame 42 to adjust the angle of the window breaker 5 relative to the glass, thereby breaking the window.

[0036] In some embodiments, the connecting frame 42 includes a first connecting plate 421 and a second connecting plate 422 that are relatively distributed, and the second driving structure 41 is provided with a second driving shaft 411, and the second driving shaft 411 is fixedly penetrated through the first connecting plate 421 and the second connecting plate 422 in sequence, and the other end of the linkage rod 3 extends between the first connecting plate 421 and the second connecting plate 422 and can be movably mounted outside the second driving shaft 411.

[0037] That is to say, the second driving shaft 411 of the second driving structure 41 is rotatably connected to the end of the linkage rod 3 extending out of the window breaking box 1, and the second driving shaft 411 is fixedly connected to the first connecting plate 421 and the second connecting plate 422. The rotation of the second driving shaft 411 drives the first connecting plate 421 and the second connecting plate 422 to rotate, but the second driving shaft 411 maintains a rotational connection with one end of the linkage rod 3, that is, the rotation of the second driving shaft 411 does not affect the position of the linkage rod 3. At the same time, the window breaker 5 is connected to the connecting frame 42. The rotation of the second driving shaft 411 can change the position of the window breaker 5, thereby adjusting the angle of the window breaker 5 so that the window breaker 5 can be aimed at a position where the glass is easily broken, thereby achieving rapid window breaking and rapid escape.

[0038] Reference Figure 2 As shown, after the second drive shaft 411 extends into the first connecting plate 421 and the second connecting plate 422, the contact position between the second drive shaft 411 and the first connecting plate 421 and the second connecting plate 422 is sealed or welded to prevent the second drive shaft 411 and the first connecting plate 421 and the second connecting plate 422 from rotating relative to each other; and when the second drive shaft 411 extends into one end of the linkage rod 3 between the first connecting plate 421 and the second connecting plate 422, a gap is left at the connection position between the second drive shaft 411 and the linkage rod 3, thereby, the second drive structure 41 rotates the first connecting plate 421 and the second connecting plate 422 to drive the window breaker 5 to adjust the angle without affecting the position of the linkage rod 3.

[0039] In some embodiments, the window breaking device 100 also includes a third driving structure 43, the third driving structure 43 includes a third driving shaft 431, the third driving shaft 431 is movably connected to the first connecting plate 421 and the second connecting plate 422 and is fixedly penetrated into the window breaker 5, and the third driving structure 43 drives the window breaker 5 to rotate relative to the connecting frame 42.

[0040] In practice, the third driving shaft 431 of the third driving structure 43 is rotatably connected to the first connecting plate 421 and the second connecting plate 422, and the second driving shaft 411 passes through the window breaker 5 and is fixedly connected to the window breaker 5. That is, when the second driving structure 41 adjusts the position of the window breaker 5, the third driving structure 43 can be opened to make the third driving shaft 431 of the third driving structure 43 drive the window breaker 5 to slightly adjust the angle. That is, the second driving structure 41 can greatly adjust the angle of the window breaker 5, and the third driving structure 43 can fine-tune the angle of the window breaker 5.

[0041] Specifically, refer to Figure 1 and Figure 2 As shown, the second drive shaft 411 and the third drive shaft 431 remain parallel, and the second drive shaft 411 passes through the linkage rod 3 along one side of the first connecting plate 421 and then penetrates into the second connecting plate 422, while the third drive shaft 431 passes through the window breaker 5 along one end of the second connecting plate 422 and then penetrates into the first connecting plate 421. By arranging the second drive structure 41 and the third drive structure 43 on different sides of the connecting frame 42, excessive concentration of force can be prevented; in addition, when there is not enough space on one side of the connecting frame 42 to arrange the second drive structure 41 and the third drive structure 43, the second drive structure 41 and the third drive structure 43 are respectively located on different sides of the connecting frame 42, which can make the position layout more reasonable.

[0042] Moreover, the power of the third driving structure 43 is smaller than the power of the second driving structure 41, and the volume of the third driving structure 43 is smaller than the volume of the second driving structure 41, which satisfies the power requirement of the second driving structure 41 to drive the first connecting plate 421, the second connecting plate 422, the window breaker 5, and the third driving structure 43 to rotate, and the third driving structure 43 only needs to drive the window breaker 5 to rotate slightly; that is, the second driving structure 41 adjusts the direction of the window breaker 5, the connecting frame 42, the third driving structure 43, etc. as a whole, such as the whole along Figure 2 The up and down swinging makes the window breaker 5 have a larger swinging range. After the second driving structure 41 is adjusted, the third driving structure 43 makes the window breaker 5 slightly adjust the angle relative to itself on the basis of the adjustment of the second driving structure 41. Therefore, the angle adjustment of the window breaker 5 is more accurate through different structures, so that the window breaker 5 can break the glass at the appropriate position.

[0043] In some embodiments, a bracket 11 is provided in the broken window box 1, and the first driving structure 2 includes a first driving shaft 21. The first driving shaft 21 movably passes through the bracket 11 and is fixedly provided at one end of the linkage rod 3. The first driving shaft 21 rotates and drives the linkage rod 3 to rotate.

[0044] In practice, that is, when the first driving shaft 21 rotates, it can drive the linkage rod 3 located at one end of the broken window box 1 to rotate, so that the linkage rod 3 can be extended or stored in the broken window box 1. While the first driving structure 2 and the linkage rod 3 are kept fixedly connected through the bracket 11, it is convenient for the first driving shaft 21 of the first driving structure 2 to be fixedly connected to the linkage rod 3 and enable the first driving structure 2 to drive the linkage rod 3 to rotate normally.

[0045] In some embodiments, the bracket 11 is disposed at one end of the bottom wall of the broken window box 1 .

[0046] Specifically, the first driving structure 2 is connected to one end of the linkage rod 3 through the bracket 11, and the bracket 11 is arranged at one end of the bottom wall of the broken window box 1, so that when the first driving structure 2 drives the linkage rod 3 to rotate, a suitable space is left in the broken window box 1 for storing or unfolding the linkage rod 3.

[0047] Reference Figure 1 As shown, the bottom plate has a first end and a second end far away from each other, and the bracket 11 is arranged at the first end of the bottom plate, so a large space is left between the second end and the first end of the bottom plate, which can provide space for the movement or storage of the linkage rod 3, and when the linkage rod 3 is extended, it prevents the end of the linkage rod 3 connected to the window breaker 5 from being too close to the glass and failing to normally pop up the linkage rod 3, or even if the linkage rod 3 is popped up, it is difficult to adjust the angle. By limiting the position of the bracket 11, the position of the first driving structure 2 and the linkage rod 3 is further limited, so that the distance between the window breaker 5 driven by the linkage rod 3 and the glass is more appropriate when it is raised.

[0048] In some embodiments, the window breaking device 100 further includes a cover plate 12 and a cover plate driving structure, the cover plate 12 is movably connected to the top of the window breaking box 1, and the cover plate driving structure drives the cover plate 12 to open or close.

[0049] Among them, the cover plate 12 is arranged on the top of the window breaking box 1, and when the window breaker 5 is working, the window breaking box 1 is opened, so that the window breaker 5 is extended out of the window breaking box 1 under the drive of the first driving structure 2, and when the window breaker 5 is not working, the first driving structure 2 drives the window breaker 5 to be stored in the window breaking box 1, and then the cover plate 12 is closed, so that the window breaking box 1 is hidden in the dashboard frame or the door body.

[0050] For example, when the window breaking box 1 is arranged in the dashboard frame, the cover plate 12 is movably connected to the dashboard frame, and the window breaking box 1 can be hidden in the dashboard frame by closing the cover plate 12. When the vehicle encounters an emergency and needs to break a window, the cover plate driving structure immediately drives the cover plate 12 to open, so as to facilitate the next step of the first driving structure 2 to raise the window breaker 5 and face the glass.

[0051] In some embodiments, the cover driving structure includes a driving gear 61, a driving rack 122 and a fourth driving structure. One of the driving gear 61 and the driving rack 122 is provided on the cover 12 and the other is provided on the broken window box 1. The fourth driving structure is connected to the driving gear 61. The fourth driving structure drives the driving gear 61 to rotate relative to the driving rack 122 to open or close the cover 12.

[0052] In practice, by providing the driving gear 61 and the driving rack 122, the cover 12 can be opened or closed more smoothly. Figure 3 As shown, the driving gear 61 is connected to one end of the gear shaft 6, and the other end of the gear shaft 6 is hidden inside the cover plate 12. A boss 121 is arranged at one end of the broken window box 1, and a driving rack 122 is arranged inside the boss 121. The driving gear 61 extends into the boss 121 and always keeps meshing with the driving rack 122. The fourth driving structure is arranged in the cover plate 12, and the output shaft of the fourth driving structure is fixedly connected to the gear shaft 6. When the fourth driving structure is working, the driving gear 61 rotates, so that the cover plate 12 is opened or closed relative to the broken window box 1.

[0053] The opening and closing of the cover plate 12 is achieved through the cooperation of the driving gear 61 and the driving rack 122, so that the cover plate 12 is opened or closed more smoothly without impact and vibration.

[0054] In some embodiments, the window breaking device 100 further includes a control module 7 , which is disposed on an outer wall of the window breaking box 1 , and is electrically connected to the adjustment structure 4 and the first driving structure 2 .

[0055] That is to say, the control module 7 arranged on the outer wall of the window breaking box 1 can be responsible for receiving signals and controlling mechanical movements; first, after the control module 7 receives the control signal that the vehicle has collided and the window needs to be broken, the control signal is transmitted to the cover driving structure to open the cover 12, and the control signal is transmitted to the first driving structure 2. After the first driving structure 2 receives the control signal of the control module 7, it drives the linkage rod 3 to rotate. The control module 7 can also control the second driving structure 41 and the third driving structure 43 to adjust the window breaker 5 to a suitable angle and then stop. After completing the window breaking task, the control module 7 executes the hiding signal to control the first driving structure 2 to rotate in the opposite direction, and hide the window breaker 5 and the linkage rod 3 into the window breaking box 1. The entire process is controlled by the control module 7 to achieve electric window breaking without any effort, thereby improving the window breaking efficiency.

[0056] The embodiment of the utility model also discloses a vehicle, including the above-mentioned window breaking device 100. The window breaking device 100 automatically opens to break the window electrically, and can automatically adjust the angle according to the position of the glass to break the window, thereby improving the window breaking efficiency and improving the safety of the vehicle.

[0057] 1. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 should not be understood as a limitation to the present invention.

[0058] 2. In the description of the present utility model, "first feature" and "second feature" may include one or more of these features.

[0059] 3. In the description of this utility model, "plurality" means two or more.

[0060] 4. In the description of the present invention, a first feature “above” or “below” a second feature may include that the first and second features are directly in contact, or may include that the first and second features are not in direct contact but are in contact via another feature between them.

[0061] 5. In the description of the present utility model, the first feature “above”, “above” and “on” the second feature includes the first feature being directly above and diagonally above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A window breaking device, characterized in that: include: Broken Window Box; A window breaking mechanism, the window breaking mechanism includes a linkage rod, a first driving structure, an adjustment structure and a window breaker, one end of the linkage rod is connected to the window breaking box, the window breaker is movably installed on the other end of the linkage rod, the first driving structure is connected to one end of the linkage rod and is used to drive the other end of the linkage rod to selectively extend out of the window breaking box, and the adjustment structure is connected to the window breaker and is used to adjust the angle of the window breaker.

2. The window breaking device according to claim 1, characterized in that: The adjustment structure includes a second driving structure and a connecting frame, the connecting frame is movably connected to the other end of the linkage rod, the window breaker is connected to the connecting frame, the second driving structure is fixedly connected to the connecting frame, and the second driving structure drives the connecting frame to rotate to drive the window breaker to rotate.

3. The window breaking device according to claim 2, characterized in that: The connecting frame includes a first connecting plate and a second connecting plate that are relatively distributed. The second driving structure is provided with a second driving shaft. The second driving shaft is fixedly inserted through the first connecting plate and the second connecting plate in sequence. The other end of the linkage rod extends between the first connecting plate and the second connecting plate and can be movably mounted outside the second driving shaft.

4. The window breaking device according to claim 3, characterized in that: It also includes a third driving structure, which includes a third driving shaft. The third driving shaft is movably connected to the first connecting plate and the second connecting plate and is fixedly penetrated through the window breaker. The third driving structure drives the window breaker to rotate relative to the connecting frame.

5. The window breaking device according to claim 1, characterized in that: A bracket is provided in the broken window box, and the first driving structure includes a first driving shaft. The first driving shaft movably passes through the bracket and is fixedly penetrated at one end of the linkage rod. The first driving shaft rotates and drives the linkage rod to rotate.

6. The window breaking device according to claim 5, characterized in that: The bracket is arranged at one end of the bottom wall of the broken window box.

7. The window breaking device according to claim 1, characterized in that: It also includes a cover plate and a cover plate driving structure. The cover plate is movably connected to the top of the broken window box, and the cover plate driving structure drives the cover plate to open or close.

8. The window breaking device according to claim 7, characterized in that: The cover driving structure includes a driving gear, a driving rack and a fourth driving structure. One of the driving gear and the driving rack is arranged on the cover and the other is arranged on the broken window box. The fourth driving structure is connected to the driving gear. The fourth driving structure drives the driving gear to rotate relative to the driving rack to open or close the cover.

9. The window breaking device according to claim 1, characterized in that: It also includes a control module, which is arranged on the outer wall of the broken window box and is electrically connected to the adjustment structure and the first driving structure.

10. A vehicle, characterized in that: The invention comprises the window breaking device according to any one of claims 1 to 9.

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