A window vibration damping and shatter prevention device

Abstract

This utility model relates to the field of vibration damping device technology, and more specifically, to a window vibration damping and shatterproof device, comprising a main frame, a vibration sensor, a controller, several adjustable damping components, and an electromagnet assembly. The vibration sensor and adjustable damping components are all mounted on the same side of the main frame, while the electromagnet is mounted at the end of the main frame. The electromagnet, the adjustable damping components, and the vibration sensor are all electrically connected to the controller. Through the adjustable damping components, the buffering damping of the window glass under different wind conditions is dynamically adjusted, which can control the vibration frequency of the window under strong winds and prevent the glass from shattering under stress concentration, thus improving the safety of the window in severe weather.

Description

Technical Field

[0001] This utility model relates to the field of vibration damping device technology, and more specifically, to a window vibration damping and shatter prevention device. Background Technology

[0002] In recent years, with the occurrence of phenomena such as El Niño, coastal areas have been increasingly hit by natural disasters such as typhoons. When faced with high-intensity typhoons, the windows of coastal buildings often vibrate under high wind speeds, and break when the vibration reaches a certain frequency.

[0003] A Chinese patent discloses a typhoon-resistant window safety device. The device includes a fixed frame with multiple telescopic linkage mechanisms. Each telescopic linkage mechanism has an electromagnetic damping vibration reduction device at its free end. The fixed frame is fitted with a drive mechanism and a rotation mechanism, which are respectively connected to the fixed ends of the telescopic linkages. The telescopic linkages are fitted onto the fixed frame. This device can automatically unfold to reinforce the glass. Furthermore, the electromagnetic damping vibration reduction device reduces glass breakage caused by resonance between strong winds and the glass. The retractable curtain device can block flying glass shards, protecting ordinary residential windows and the safety of residents.

[0004] However, this device has a drawback: its output damping is a fixed value and cannot be dynamically adjusted according to the window's vibration frequency. When the damping is too high, the glass may break due to stress concentration; when the damping is too low, the window may break due to insufficient vibration reduction. Therefore, a vibration damping device with dynamically adjustable damping is needed to improve the safety of window glass during typhoons. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies that cannot simultaneously prevent vibration and stress concentration, and to provide a window vibration reduction and anti-shatter device that can reduce vibration and prevent stress concentration from causing glass breakage by adjusting the damping magnitude.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A window vibration damping and shatter prevention device is provided, including a main frame, a vibration sensor, a controller, several adjustable damping components and an electromagnet assembly. The vibration sensor and the adjustable damping components are all installed on the same side of the main frame, and the electromagnet is installed at the end of the main frame. The electromagnet, the several adjustable damping components and the vibration sensor are all electrically connected to the controller.

[0007] With this setup, users can install the window vibration damping and shatterproof device on the window to prevent the glass from shattering during severe typhoon weather. The specific installation method is as follows: the electromagnet assembly is abutted against the metal window frame, and then the controller is turned on. The controller energizes the electromagnet assembly, and the main frame is attached to the side of the glass via the electromagnet assembly. The vibration sensor and adjustable damping assembly on the main frame are both in contact with the glass. When the glass vibrates under external force, the vibration sensor acquires the vibration frequency of the glass and transmits it to the controller. The controller controls the adjustable damping assembly to change its damping value based on the glass vibration frequency. When the vibration frequency is higher than a preset vibration range value, the damping value of the adjustable damping assembly increases to reduce the glass vibration frequency; when the vibration frequency is lower than the preset vibration range value, the damping value of the adjustable damping assembly decreases to reduce stress concentration in the glass and lower the probability of glass breakage during typhoons.

[0008] Preferably, the adjustable damping assembly includes a hydraulic damper, an adjusting motor, and a transmission component. One end of the hydraulic damper is an adjusting end, and the other end is a movable end. The hydraulic damper passes through the main frame, the movable end protrudes from the bottom of the main frame, and the adjusting end protrudes from the top of the main frame. The output end of the adjusting motor is connected to the adjusting end of the hydraulic damper through the transmission component. The adjusting motor is electrically connected to the controller.

[0009] After the window vibration damping and shatterproof device is installed, both the adjustment end and the vibration sensor are in contact with the glass. With this configuration, when the controller needs to adjust the damping value of the hydraulic damper, the controller controls the adjustment motor to operate, adjusting the output torque of the motor, and driving the adjustment end of the hydraulic damper to rotate through the transmission component, thereby achieving damping adjustment of the hydraulic damper.

[0010] Preferably, the transmission component includes two turntables and a transmission belt. The bottom of the turntable is provided with a plug-in groove. The two turntables are respectively plugged into the adjustment end and the output end of the adjustment motor through the plug-in groove. The middle of the turntable is provided with a limiting groove. The transmission belt is sleeved on the limiting groove of the two turntables.

[0011] With this configuration, the turntable is connected to the output end and the adjustment end via insertion slots. When the output end rotates, it drives the turntable connected to it to rotate. The turntable on the output end drives the turntable on the adjustment end to rotate via a transmission belt. The turntable on the adjustment end drives the adjustment end to rotate, thereby transmitting the torque from the output end of the adjustment motor to the adjustment end.

[0012] Preferably, both the limiting groove and the transmission belt are provided with toothed structures, and the toothed structures on the limiting groove and the transmission belt mesh with each other.

[0013] This design allows the toothed structure to increase the torque transmitted between the transmission belt and the limiting groove. The toothed meshing transmission method ensures precise transmission between the transmission belt and the turntable, avoids slippage, and improves the accuracy of the damping adjustment of the hydraulic damper by the regulating motor.

[0014] Preferably, the movable end of the hydraulic damper is provided with a flexible buffer head.

[0015] With this configuration, when the moving end of the hydraulic damper comes into contact with the glass, the stress concentration generated at the moving end of the glass can be reduced, further reducing the chance of the glass being scratched or broken.

[0016] Preferably, the main frame includes an upper frame and a lower frame, both of which are of a straight-line structure. The upper frame and the lower frame are detachably connected at the middle. The vibration sensor is installed at the bottom of the lower frame. Both the upper frame and the lower frame are equipped with adjustable damping components. The electromagnet is installed at the ends of the upper frame and the lower frame.

[0017] The controller, vibration sensor, and adjustable damping assembly are all electrically connected via quick-release cable connectors. This design allows the main frame to be disassembled into an upper and lower frame under normal conditions for easy storage and space-saving operation. When needed, the user can connect and install the upper and lower frames, which intersect, allowing the adjustable damping assembly to operate over a larger area, avoiding stress concentration on the glass caused by concentrated damping adjustments in a small area.

[0018] Preferably, both the upper and lower frames are hollow structures, and the hollow structures of the upper and lower frames can be interconnected. The wires connecting the controller, electromagnet, vibration sensor, and adjustable damping assembly are installed inside the hollow structures.

[0019] Preferably, the upper frame is provided with a first snap-fit ​​groove in the middle and the lower frame is provided with a second snap-fit ​​groove in the middle. The first snap-fit ​​groove and the second snap-fit ​​groove can snap into each other, and the upper frame and the lower frame are snapped together to form a cross-shaped structure.

[0020] The upper frame and the lower frame are securely engaged by interlocking with each other through the first and second locking slots. This arrangement forms a cross structure with the upper and lower frames, corresponding to the square window frame. This ensures that the electromagnets at the four ends of the upper and lower frames are securely connected to the top, bottom, left, and right sides of the window frame, while the cross-shaped arrangement of the upper and lower frames further enhances their stability.

[0021] Preferably, at least two adjustable damping components are provided on both the upper frame and the lower frame, and the adjustable damping components are symmetrically installed on both sides of the mounting hole.

[0022] With this configuration, when the upper and lower frames are connected in a cross structure, the adjustable damping components are also distributed in a cross shape. This distribution covers the glass area to the maximum extent and is evenly distributed, dispersing the stress on each adjustable damping component as much as possible, avoiding stress concentration, and reducing the probability of glass breakage.

[0023] Preferably, the electromagnet has a hinge ball on its back, and both the upper frame and the lower frame have hinge seats at their ends. The electromagnet is hinged to the hinge seats via the hinge ball.

[0024] With this configuration, the electromagnet can be rotated and adjusted according to the actual window frame position, ensuring that the electromagnet is in close contact with the window frame, thereby improving installation stability.

[0025] Preferably, the hinge ball and the hinge seat are interference fit, and the damping force between the hinge ball and the hinge seat is not less than 40N and not greater than 80N.

[0026] With this setup, when fixed to a window, the hinge ball will not move relative to the hinge seat due to the weight of the device, ensuring a stable installation. On the other hand, the damping force is limited to the range of force that can be output by hand, making it easy for the user to adjust the posture of the hinge ball by hand before installation.

[0027] Preferably, the upper frame is further provided with a first extension frame, which is sleeved on both ends of the upper frame and slidably connected to the upper frame, and the electromagnet is installed at the end of the first extension frame.

[0028] Preferably, the lower frame is further provided with a second extension frame, which is sleeved on both ends of the lower frame and slidably connected to the lower frame, and the electromagnet is installed at the end of the second extension frame.

[0029] With this setup, users can extend the first or second extension bracket according to the actual window frame size, thereby ensuring that the electromagnets on the first or second extension bracket can be connected to the window frame.

[0030] Preferably, a tank chain for guiding the wire is provided between the first extension frame and the upper frame, and between the second extension frame and the lower frame, and the cable between the electromagnet and the controller is passed through the tank chain.

[0031] With this setup, the tank chain can guide the cable, preventing the internal cable from getting tangled or knotted when the first and second extension frames extend or retract.

[0032] Preferably, the vibration sensor includes a screw, a nut, a crimp connector, and a piezoelectric ceramic sensor. The lower frame and the upper frame are provided with mounting holes in the middle. The screw is fixedly connected to the top of the crimp connector. The piezoelectric ceramic sensor is installed at the bottom of the crimp connector and electrically connected to the controller. The screw passes through the mounting holes of the lower frame and the upper frame in sequence. The nut is threadedly connected to the end of the screw away from the crimp connector.

[0033] With this configuration, the vibration sensor can be separated from the lower and upper frames under normal conditions for easy storage. When needed, the screw first passes through the mounting hole on the lower frame and then through the mounting hole on the upper frame. The nut is threaded onto the screw at the top of the upper frame. The user can adjust the extension length of the pressure connector by adjusting the connection between the screw and the nut to ensure that the pressure connector abuts against the glass. This ensures that the piezoelectric ceramic sensor on the pressure connector can make close contact with the glass, resulting in more realistic and effective glass vibration sensing.

[0034] Preferably, the upper frame is further provided with an installation compartment, the controller is installed in the installation compartment, and the controller is also provided with a display screen that protrudes from the installation compartment.

[0035] With this setup, the controller can display the glass amplitude and the working status of each component in real time on the screen, allowing users to intuitively judge the working status of the window vibration damping and anti-shatter device.

[0036] Preferably, the installation compartment is also equipped with a power supply, which is electrically connected to the controller.

[0037] Compared with the prior art, the beneficial effects of this utility model are: (1) By adjusting the adjustable damping component, the buffer damping of the window glass under different wind conditions can be dynamically adjusted, which can control the vibration frequency of the window under strong wind and prevent the glass from breaking under stress concentration, thus improving the safety of the window under severe weather conditions.

[0038] (2) By setting the adjustable damping component, the controller can adjust the damping magnitude of the hydraulic damper in real time according to the actual situation, which improves the practicality of the device.

[0039] (3) By setting up electromagnets, first extension brackets and second extension brackets, it is ensured that the electromagnets can be tightly connected to window frames of different sizes, thereby improving the stability of the equipment.

[0040] (4) The upper and lower frames can be detachably connected, which can ensure that the main frame covers a larger area and reduces stress concentration when in use, and can be disassembled and stored to reduce space occupation when stored. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the first embodiment of the window vibration damping and shatterproof device of this utility model; Figure 2 This is a schematic diagram of the bottom view structure of a window vibration damping and shatterproof device according to the present invention; Figure 3 This is a schematic diagram of the third embodiment of the window vibration damping and shatter prevention device of this utility model; Figure 4 This is a schematic diagram of the electromagnet structure of the third embodiment of the window vibration damping and shatterproof device of this utility model; Figure 5 This is a schematic diagram showing the disassembly state of a window vibration damping and shatterproof device according to the present invention; Figure 6 This is a schematic diagram of the connection structure between the upper frame and the first extension frame of the window vibration damping and anti-shatter device of this utility model.

[0042] The markings in the diagram are explained below: 1. Main frame; 11. Upper frame; 111. First extension frame; 12. Lower frame; 121. Second extension frame; 13. Hinge seat; 14. Mounting compartment; 2. Vibration sensor; 21. Screw; 22. Nut; 23. Press joint; 24. Piezoelectric ceramic sensor; 3. Adjustable damping assembly; 31. Hydraulic damper; 311. Flexible buffer head; 32. Adjustable motor; 33. Transmission component; 331. Turntable; 332. Transmission belt; 4. Electromagnet; 41. Hinge ball; 5. Display screen; 6. Tank chain. Detailed Implementation

[0043] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0044] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0045] Example 1 like Figures 1 to 2 The image shown is a first embodiment of a window vibration damping and shatterproof device according to this utility model. As one embodiment of this utility model, a window vibration reduction and anti-shatter device includes a main frame 1, a vibration sensor 2, a controller, several adjustable damping components 3 and an electromagnet 4 assembly. The vibration sensor 2 and the adjustable damping components 3 are all installed on the same side of the main frame 1, and the electromagnet 4 is installed at the end of the main frame 1. The electromagnet 4, the several adjustable damping components 3 and the vibration sensor 2 are all electrically connected to the controller.

[0046] With this setup, users can install a window vibration damping and shatterproof device on their windows to prevent the glass from shattering during severe typhoon weather. The specific installation method is as follows: The electromagnet assembly 4 is brought into contact with the metal window frame. Then, the controller is activated, energizing the electromagnet assembly 4. The main frame is attached to the side of the glass via the electromagnet assembly 4. The vibration sensor 2 and adjustable damping assembly 3 on the main frame are both in contact with the glass. When the glass vibrates under external force, the vibration sensor 2 acquires the vibration frequency and transmits it to the controller. The controller controls the adjustable damping assembly 3 to change its damping value based on the glass vibration frequency. When the vibration frequency is higher than the preset vibration range, the damping value of the adjustable damping assembly 3 increases to reduce the glass vibration frequency; when the vibration frequency is lower than the preset vibration range, the damping value of the adjustable damping assembly 3 decreases to reduce stress concentration in the glass and lower the probability of glass breakage during typhoons.

[0047] As one embodiment of this utility model, taking 8mm thick glass as an example, its vibration frequency range is limited to 1Hz to 30Hz. That is, when the vibration sensor 2 detects that the glass vibration frequency range is greater than 30Hz, the damping value of the adjustable damping component 3 increases until the glass vibration frequency drops below 30Hz and then the adjustment stops. When the vibration sensor 2 detects that the glass vibration frequency is less than 1Hz, the damping value of the adjustable damping component 3 decreases, and the initial damping value and the minimum damping value of the adjustable damping component 3 are both 10N.

[0048] Example 2 The following is a second embodiment of the window vibration damping and shatterproof device of this utility model. This embodiment is similar to embodiment 1, except that, as Figures 1 to 2 As shown, the adjustable damping assembly 3 includes a hydraulic damper 31, an adjusting motor 32, and a transmission component 33. One end of the hydraulic damper 31 is an adjusting end, and the other end is a movable end. The hydraulic damper 31 passes through the main frame 1, with the movable end protruding from the bottom of the main frame 1 and the adjusting end protruding from the top of the main frame 1. The output end of the adjusting motor 32 is connected to the adjusting end of the hydraulic damper 31 via the transmission component 33. The adjusting motor 32 is electrically connected to the controller. The transmission component 33 includes two turntables 331 and a transmission belt 332. The bottom of the turntables 331 is provided with insertion slots. The two turntables 331 are respectively inserted into the adjusting end and the output end of the adjusting motor 32 through the insertion slots. The middle of the turntables 331 is provided with a limiting slot, and the transmission belt 332 is fitted onto the limiting slots of the two turntables 331. Both the limiting slots and the transmission belt 332 are provided with toothed structures, which mesh with each other. The movable end of the hydraulic damper 31 is provided with a flexible buffer head 311.

[0049] After the window vibration damping and shatterproof device is installed, both the adjustment end and the vibration sensor 2 are in contact with the glass. With this setup, when the controller needs to adjust the damping value of the hydraulic damper 31, the controller controls the adjustment motor 32 to operate, the output torque of the adjustment motor 32 is generated, and the adjustment end of the hydraulic damper 31 is rotated via the transmission component 33, thereby achieving damping adjustment of the hydraulic damper 31. The turntable 331 is inserted into the output end and the adjustment end via insertion slots. When the output end rotates, it drives the turntable 331 inserted with it to rotate. The turntable 331 on the output end drives the turntable 331 on the adjustment end to rotate via the transmission belt 332, and the turntable 331 on the adjustment end drives the adjustment end to rotate, thus transmitting the torque from the output end of the adjustment motor 32 to the adjustment end. This design allows the toothed structure to increase the torque transmitted between the transmission belt 332 and the limiting groove. The toothed meshing ensures precise transmission between the transmission belt 332 and the turntable 331, preventing slippage and improving the accuracy of the damping adjustment of the hydraulic damper 31 by the regulating motor 32. When the movable end of the hydraulic damper 31 contacts the glass, it reduces stress concentration at the movable end, further reducing the likelihood of scratches or breakage.

[0050] Example 3 The following is a third embodiment of the window vibration damping and shatterproof device of this utility model. This embodiment is similar to embodiment 1, such as... Figures 2 to 6As shown, the difference lies in that the main frame 1 includes an upper frame 11 and a lower frame 12, both of which are straight structures. The upper frame 11 and the lower frame 12 are detachably connected at the middle. A vibration sensor 2 is installed at the bottom of the lower frame 12. Adjustable damping components 3 are installed on both the upper frame 11 and the lower frame 12. Electromagnets 4 are installed at the ends of the upper frame 11 and the lower frame 12. The upper frame 11 has a first locking groove in the middle, and the lower frame 12 has a second locking groove in the middle. The first locking groove and the second locking groove can be interlocked, forming a cross-shaped structure when the upper frame 11 and the lower frame 12 are interlocked. At least two adjustable damping components 3 are provided on both the upper frame 11 and the lower frame 12, and the adjustable damping components 3 are symmetrically installed on both sides of the mounting hole. Figure 3 As shown, the electromagnet 4 has a hinge ball 41 on its back, and hinge seats 13 are provided at the ends of both the upper frame 11 and the lower frame 12. The electromagnet 4 is hinged to the hinge seat 13 via the hinge ball 41. Figures 1 to 3 As shown, the upper frame 11 is also provided with a first extension frame 111, which is sleeved on both ends of the upper frame 11 and slidably connected to the upper frame 11. The electromagnet 4 is installed at the end of the first extension frame 111. The lower frame 12 is also provided with a second extension frame 121, which is sleeved on both ends of the lower frame 12 and slidably connected to the lower frame 12. The electromagnet 4 is installed at the end of the second extension frame 121. Tank chains 6 for guiding the wires are provided between the first extension frame 111 and the upper frame 11, and between the second extension frame 121 and the lower frame 12. The cable between the electromagnet 4 and the controller is passed through the tank chains 6.

[0051] The controller, vibration sensor 2, and adjustable damping assembly 3 are all electrically connected via quick-release cable connectors. With this configuration, under normal conditions, the main frame can be disassembled into an upper frame 11 and a lower frame 12 for easy storage and space-saving operation. When needed, the user can connect and install the upper frame 11 and lower frame 12, which intersect each other. The adjustable damping assembly 3 on these components can then act over a larger area, avoiding stress concentration in the glass caused by concentrated damping adjustments in a small area. The upper frame 11 and lower frame 12 are securely engaged by interlocking with each other through a first and second locking slot. This configuration forms a cross structure with the upper frame 11 and lower frame 12, corresponding to the square window frame. This ensures that the electromagnets 4 at the four ends of the upper frame 11 and lower frame 12 are securely connected to the top, bottom, left, and right sides of the window frame, respectively. The cross-shaped distribution of the upper frame 11 and lower frame 12 further enhances the stability of the frame. When the upper frame 11 and lower frame 12 are connected in a cross structure, the adjustable damping components 3 are also distributed in a cross shape. This distribution maximizes the coverage area of ​​the glass and is evenly distributed, dispersing the stress on each adjustable damping component 3 as much as possible, avoiding stress concentration, and reducing the probability of glass breakage. The electromagnet 4 can be rotated and adjusted according to the actual window frame position to ensure that the electromagnet 4 is in close contact with the window frame, thereby improving installation stability. The user can extend the first extension bracket 111 or the second extension bracket 121 according to the actual window frame size, thereby ensuring that the electromagnet 4 on the first extension bracket 111 or the second extension bracket 121 can be connected to the window frame. Furthermore, as... Figure 6 As shown, the first extension frame 111 and the second extension frame 121 are also equipped with locking screws for fixation, and the upper frame 11 is also provided with a groove, which the locking screws can abut against the top of the groove. One end of the tank chain 6 is connected to the first extension frame 111, and the other end of the tank chain 6 is connected to the upper frame 11. The tank chain 6 can guide the cable when the first extension frame 111 and the upper frame 11 move relative to each other, so as to prevent the internal cable from getting tangled and knotted when the first extension frame 111 extends or retracts. The internal structure between the second extension frame 121 and the lower frame 12 is similar to that of the first extension frame 111 and the upper frame 11, so it will not be described again.

[0052] Furthermore, such as Figure 1As shown, the vibration sensor 2 includes a screw 21, a nut 22, a crimp connector 23, and a piezoelectric ceramic sensor 24. Mounting holes are provided in the middle of both the lower frame 12 and the upper frame 11. The screw 21 is fixedly connected to the top of the crimp connector 23. The piezoelectric ceramic sensor 24 is installed at the bottom of the crimp connector 23 and electrically connected to the controller. The screw 21 passes through the mounting holes of the lower frame 12 and the upper frame 11 in sequence. The nut 22 is threadedly connected to the end of the screw 21 away from the crimp connector 23. The upper frame 11 also has a mounting chamber 14, in which the controller is installed. The controller also has a display screen 5, which protrudes from the mounting chamber 14. A power supply is also provided in the mounting chamber 14 and is electrically connected to the controller.

[0053] With this configuration, under normal conditions, the vibration sensor 2 can be separated from the lower frame 12 and the upper frame 11 for easy storage. When needed, the screw 21 first passes through the mounting hole on the lower frame 12, and then through the mounting hole on the upper frame 11. The nut 22 is threaded onto the screw 21 at the top of the upper frame 11. The user can adjust the extension length of the pressure connector 23 by adjusting the connection between the screw 21 and the nut 22, ensuring that the pressure connector 23 abuts against the glass. This ensures that the piezoelectric ceramic sensor 24 on the pressure connector 23 can make tight contact with the glass, resulting in more realistic and effective glass vibration sensing. The controller can display the glass amplitude and the working status of each component in real time on the display screen 5, allowing the user to intuitively judge the working status of the window vibration damping and shatterproof device.

[0054] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A window vibration damping and shatterproof device, characterized in that, The device includes a main frame (1), a vibration sensor (2), a controller, several adjustable damping components (3) and an electromagnet (4). The vibration sensor (2) and the adjustable damping components (3) are all installed on the same side of the main frame (1), and the electromagnet (4) is installed at the end of the main frame (1). The electromagnet (4), several adjustable damping components (3) and the vibration sensor (2) are all electrically connected to the controller.

2. The window vibration damping and shatterproof device according to claim 1, characterized in that, The adjustable damping assembly (3) includes a hydraulic damper (31), an adjusting motor (32), and a transmission component (33). One end of the hydraulic damper (31) is an adjusting end, and the other end of the hydraulic damper (31) is a movable end. The hydraulic damper (31) passes through the main frame (1). The movable end protrudes from the bottom of the main frame (1), and the adjusting end protrudes from the top of the main frame (1). The output end of the adjusting motor (32) is connected to the adjusting end of the hydraulic damper (31) through the transmission component (33). The adjusting motor (32) is electrically connected to the controller.

3. The window vibration damping and shatterproof device according to claim 2, characterized in that, The transmission component (33) includes two turntables (331) and a transmission belt (332). The bottom of the turntable (331) is provided with a plug-in groove. The two turntables (331) are respectively plugged into the adjustment end and the output end of the adjustment motor (32) through the plug-in groove. The middle part of the turntable (331) is provided with a limiting groove. The transmission belt (332) is sleeved on the limiting groove of the two turntables (331).

4. The window vibration damping and shatterproof device according to claim 2, characterized in that, The movable end of the hydraulic damper (31) is provided with a flexible buffer head (311).

5. The window vibration damping and shatterproof device according to any one of claims 1 to 4, characterized in that, The main frame (1) includes an upper frame (11) and a lower frame (12). The upper frame (11) and the lower frame (12) are both of a straight structure. The upper frame (11) and the lower frame (12) are detachably connected in the middle. The vibration sensor (2) is installed at the bottom of the lower frame (12). The upper frame (11) and the lower frame (12) are both equipped with adjustable damping components (3). The electromagnet (4) is installed at the ends of the upper frame (11) and the lower frame (12).

6. The window vibration damping and shatterproof device according to claim 5, characterized in that, The electromagnet (4) has a hinge ball (41) on its back, and the ends of the upper frame (11) and the lower frame (12) are both provided with hinge seats (13). The electromagnet (4) is hinged to the hinge seat (13) through the hinge ball (41).

7. The window vibration damping and shatterproof device according to claim 5, characterized in that, The upper frame (11) is also provided with a first extension frame (111), which is sleeved on both ends of the upper frame (11) and slidably connected to the upper frame (11). The electromagnet (4) is installed at the end of the first extension frame (111).

8. The window vibration damping and shatterproof device according to claim 7, characterized in that, The lower frame (12) is also provided with a second extension frame (121), which is sleeved on both ends of the lower frame (12) and slidably connected to the lower frame (12). The electromagnet (4) is installed at the end of the second extension frame (121).

9. The window vibration damping and shatterproof device according to claim 5, characterized in that, The vibration sensor (2) includes a screw (21), a nut (22), a crimp connector (23), and a piezoelectric ceramic sensor (24). The lower frame (12) and the upper frame (11) are provided with mounting holes in the middle. The screw (21) is fixedly connected to the top of the crimp connector (23). The piezoelectric ceramic sensor (24) is installed at the bottom of the crimp connector (23) and electrically connected to the controller. The screw (21) passes through the mounting holes of the lower frame (12) and the upper frame (11) in sequence. The nut (22) is threadedly connected to the end of the screw (21) away from the crimp connector (23).

10. The window vibration damping and shatterproof device according to claim 5, characterized in that, The upper frame (11) is also provided with an installation compartment (14), the controller is installed in the installation compartment (14), and the controller is also provided with a display screen (5), which protrudes from the installation compartment (14).

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