Vibration reduction platform

Abstract

The embodiment of the utility model provides a vibration reduction platform which comprises functional modules such as an upper panel, a bottom plate, a side plate, a plurality of vibration reduction assemblies, a plurality of bidirectional voice coil motor driving assemblies and a plurality of mechanical locking assemblies, and the vibration reduction platform is formed by utilizing the functional modules and planning the positions of the functional modules in a containing space of the vibration reduction platform. And the vibration reduction effect of the vibration reduction platform can be better improved.

Description

Technical Field

[0001] This utility model relates to the field of precision vibration reduction technology, specifically to a vibration reduction platform. Background Technology

[0002] With the continuous improvement of the precision of ultra-precision machining equipment and measuring instruments, the vibration of their working environment is increasingly demanding of low amplitude and low frequency, which places more stringent requirements on the vibration reduction performance of vibration damping platforms. Existing vibration damping platforms typically include different functional components such as springs, sensors, and actuators. These components need to be installed in fixed positions to achieve the vibration reduction effect on objects placed on the platform. The placement of functional components in different positions will affect the vibration reduction effect of the platform, and there is still considerable room for improvement in the vibration reduction performance of existing platforms. Utility Model Content

[0003] The purpose of this invention is to provide a vibration reduction platform that addresses the problem of poor vibration reduction performance in existing vibration reduction platforms.

[0004] In a first aspect, this utility model embodiment provides a vibration damping platform, the vibration damping platform comprising:

[0005] A top panel and a bottom plate are arranged opposite to each other, forming an accommodating space between the top panel and the bottom plate, the accommodating space including four apex corners;

[0006] Multiple functional components are installed within the containment space, including vibration damping components, voice coil motor drive components, mechanical locking components, and sensor components;

[0007] The upper panel has a plurality of first mounting grooves on the side facing the bottom plate. In the vertical direction, the depth of the first mounting groove is less than the thickness of the upper panel, and the top of at least one functional component is fixed in the first mounting groove.

[0008] The base plate has a plurality of second mounting grooves on the side facing the top panel. In the vertical direction, the depth of the second mounting grooves is less than the thickness of the base plate, and the bottom of at least one functional component is fixed in the second mounting groove.

[0009] In some possible embodiments, the vibration damping platform further includes a side plate, the side of which is connected to the upper panel or the bottom plate to form the receiving space.

[0010] In some possible embodiments, the accommodating space includes four sub-accommodating spaces, which are connected end to end in sequence to form the accommodating space; there are multiple vibration damping components; the voice coil motor drive components include multiple bidirectional motor voice coil drive components; and there are multiple mechanical locking components.

[0011] Multiple vibration damping components are respectively disposed at the four apex corners of the accommodating space. Multiple bidirectional voice coil motor drive components and multiple mechanical locking components are disposed inside the accommodating space. The multiple bidirectional voice coil motor drive components are respectively disposed in the four sub-accommodating spaces. The multiple mechanical locking components are respectively disposed in the four sub-accommodating spaces. The multiple vibration damping components include a target vibration damping component. The multiple bidirectional voice coil motor drive components include a target bidirectional voice coil motor drive component. The multiple mechanical locking components include a target mechanical locking component. The target mechanical locking component and the bidirectional voice coil motor drive components are respectively disposed on the left and right sides of the target vibration damping component.

[0012] In some possible embodiments, the vibration damping assembly includes an upper spring support, a lower spring support, a screw, a spring, and a nut. The upper spring support is fixedly installed on a first mounting groove at a corresponding position on the upper panel. A threaded hole is formed on the base plate at a position corresponding to the lower spring support. One end of the screw is engaged in the threaded hole, and the other end of the screw is connected to the lower spring support. The nut is disposed on the screw, and the lower spring support is disposed above the nut. Both ends of the spring abut against the upper spring support and the lower spring support, respectively.

[0013] In some possible embodiments, the bidirectional voice coil motor drive assembly includes a motor adapter, a motor mover, and a motor stator. The motor adapter is fixedly mounted on a second mounting slot at a corresponding position on the base plate, the motor stator is fixedly mounted on the motor adapter, and the motor mover is fixedly mounted on a first mounting slot at a corresponding position on the top panel.

[0014] In some possible embodiments, the mechanical locking assembly includes a limiting support, a limiting sleeve, and a limiting screw. The bottom of the limiting support is fixedly connected to the base plate, and a limiting groove is formed on the top of the limiting support. The limiting sleeve includes a first sleeve portion that is engaged in the limiting groove and a second sleeve portion that protrudes and is exposed in the limiting groove. The second sleeve portion is configured to prevent the limiting sleeve from disengaging from the limiting groove.

[0015] The limiting sleeve has a through hole in the direction facing the base plate. The through hole passes through the limiting sleeve, and the limiting screw passes through the through hole and is fixedly connected to the upper panel.

[0016] In some possible embodiments, the sensor assembly includes a first type of sensor assembly and a second type of sensor assembly, and the accommodating space includes a first sub-accommodating space, wherein the first type of sensor assembly is disposed in the first sub-accommodating space and is fixedly connected to the base plate;

[0017] The second type of sensor assembly is located on the side of the target bidirectional voice coil motor drive assembly away from the target vibration damping assembly.

[0018] In some possible embodiments, the accommodating space further includes a second sub-accommodating space, the first sub-accommodating space being disposed opposite to the second sub-accommodating space, and the vibration damping platform further includes a controller assembly disposed in the second sub-accommodating space and fixedly connected to the base plate.

[0019] In some possible embodiments, the vibration damping platform further includes a power supply assembly and a power switch, the power switch being disposed in the second sub-accommodation space;

[0020] The accommodating space further includes a third sub-accommodating space, in which the power supply assembly is disposed.

[0021] In some possible embodiments, the accommodating space further includes a fourth sub-accommodating space, the third sub-accommodating space and the fourth sub-accommodating space are disposed opposite to each other, and the vibration damping platform further includes a first signal processing board and a second signal processing board, the first signal processing board is disposed in the third sub-accommodating space and the second signal processing board is disposed in the fourth sub-accommodating space;

[0022] The first signal processing board includes a first sub-signal processing board and a second sub-signal processing board, which are respectively disposed on the left and right sides of the power supply assembly and electrically connected to the power supply assembly.

[0023] In some possible embodiments, there are four vibration damping components, which are respectively disposed at the four apex corners of the accommodating space. The four vibration damping components are arranged diagonally in pairs, and the two vibration damping components on the same diagonal have opposite rotation directions.

[0024] This utility model provides a vibration damping platform, which includes a top panel, a bottom plate, side plates, multiple vibration damping components, multiple bidirectional voice coil motor drive components, and multiple mechanical locking components, etc. By utilizing these functional modules and planning their positions in the space where the vibration damping platform is located, the vibration damping effect of the vibration damping platform can be improved. Attached Figure Description

[0025] The technical solution and other beneficial effects of this utility model will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0026] Figure 1 A schematic diagram of an embodiment of the vibration reduction platform provided by this utility model;

[0027] Figure 2A top view of an embodiment of the vibration reduction platform provided by this utility model;

[0028] Figure 3 A schematic diagram of an embodiment of the vibration damping component provided by this utility model;

[0029] Figure 4 A schematic diagram of an embodiment of the bidirectional voice coil motor drive assembly provided by this utility model;

[0030] Figure 5 A schematic diagram of an embodiment of the locking component provided by this utility model. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the present invention. Similarly, the following embodiments are only some, not all, embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] In the following description of this utility model, "some embodiments" are used, which describe a subset of all possible embodiments. However, it is understood that "some embodiments" can be the same subset or different subsets of all possible embodiments, and can be combined with each other without conflict.

[0033] In the following description of this utility model, the terms "first, second, third" are used only to distinguish similar objects and do not represent a specific order of objects. It is understood that "first, second, third" can be interchanged in a specific order or sequence where permitted, so that the embodiments of this utility model described herein can be implemented in an order other than that illustrated or described herein.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing embodiments of the invention only and is not intended to limit the invention.

[0035] The following detailed description, in conjunction with specific embodiments, should be noted. It should be understood that the sequence numbers of the embodiments are not intended to limit the preferred order of the embodiments. This utility model provides a vibration damping platform, which will be described in detail below with reference to the accompanying drawings.

[0036] like Figure 1 The diagram shown is a structural schematic of one embodiment of the vibration reduction platform provided by this utility model. Figure 2This is a top view of an embodiment of the vibration reduction platform provided by this utility model. Please refer to... Figure 1 and Figure 2 The vibration damping platform provided by this utility model includes an upper panel 10, a base plate 20, and side plates 30. The upper panel 10 and the base plate 20 are arranged opposite each other, with the projection of the upper panel 10 onto the horizontal plane coinciding with, or completely overlapping, the projection of the base plate 20 onto the horizontal plane, forming a receiving space between them. The vibration damping platform also includes multiple functional components disposed within the receiving space, including but not limited to: vibration damping components, voice coil motor drive components, mechanical locking components, and sensor components. These functional components are all disposed within the horizontal projection range of the upper panel 10 (or the base plate 20); that is, these functional components do not exceed the outline range of the upper panel 10 and the base plate 20. This arrangement allows the upper panel 10 and the base plate 20 to protect the functional components and confine them within the receiving space, resulting in a neat and aesthetically pleasing overall design that is easy to install.

[0037] In this invention, the upper panel 10 may also have multiple first mounting grooves formed on the side facing the base plate. The depth of the first mounting grooves in the vertical direction is less than the thickness of the upper panel, and the top of at least one functional component is fixed in one of the first mounting grooves. Similarly, the base plate has multiple second mounting grooves formed on the side facing the upper panel. The depth of the second mounting grooves in the vertical direction is less than the thickness of the base plate, and the bottom of at least one functional component is fixed in one of the second mounting grooves. By providing mounting grooves with a depth less than the thickness of the upper panel 10 or the base plate 20, the bottom or top portion of the functional component can be engaged in the mounting groove, improving the connection stability between the functional component and the upper panel 10 and the base plate 20.

[0038] The vibration damping platform also includes a side plate 30, the side of which can be fixedly connected to one of the upper panel 10 and the bottom plate 20 to form a receiving space. Other functional components of the vibration damping platform are all housed inside the receiving space. Simultaneously, a circuit interface is formed on the side plate to enable electrical connection between the functional components inside the receiving space and the outside.

[0039] exist Figure 1 Figure 2 In the illustrated embodiment, the accommodating space can be divided into four sub-accommodating spaces, which are connected end-to-end to form a complete accommodating space. Specifically, the accommodating space can be a hollow cuboid structure, and the four sub-accommodating spaces are all cuboid structures, each containing four vertices. The vibration damping platform provided by this utility model also includes multiple vibration damping components 40, which are respectively disposed at the four vertices of the accommodating space. The vibration damping components 40 are the most important functional components in the vibration damping platform for achieving vibration damping. The specific structure of the vibration damping components will be described in detail in subsequent embodiments and will not be repeated here.

[0040] Please continue to refer to this. Figure 2 ,exist Figure 2 In the illustrated embodiment, the vibration damping platform further includes multiple bidirectional voice coil motor drive assemblies 50 and multiple mechanical locking assemblies 60. These assemblies are also disposed within the accommodating space, and are respectively located in four sub-accommodating spaces. The bidirectional voice coil motor drive assemblies 50 in this invention are primarily used to drive the vibration damping platform to displace or sway to counteract external forces and achieve vibration damping. The mechanical locking assemblies 60 limit the displacement distance of the vibration damping platform in different directions, preventing excessive platform offset; that is, the mechanical locking assemblies 60 mainly serve a limiting function. In this invention, the multiple vibration damping assemblies 40 include a target vibration damping assembly, the multiple bidirectional voice coil motor drive assemblies 50 include a target bidirectional voice coil motor drive assembly, and the multiple mechanical locking assemblies 60 include a target mechanical locking assembly; the target mechanical locking assembly and the target bidirectional voice coil motor drive assembly are respectively disposed on the left and right sides of the target vibration damping assembly.

[0041] exist Figure 2 In the illustrated embodiment, there can be four vibration damping components, each located at one of the four corners of the accommodating space. The number of bidirectional voice coil motor drive components and mechanical locking components is the same as the number of vibration damping components, also four. The four bidirectional voice coil motor drive components are respectively positioned on one side of the vibration damping components at the four corners, and the four mechanical locking components are respectively positioned on the other side of the vibration damping components at the four corners. It should be noted that in this invention, the mechanical locking component 60 and the bidirectional voice coil motor drive component 50 are not directly connected to the vibration damping component 40.

[0042] like Figure 3 The diagram shown is a structural schematic of one embodiment of the vibration damping component provided by this utility model. Figure 3In the illustrated embodiment, the target vibration damping component mainly includes a lower spring support 401, an upper spring support 402, a screw 403, a spring 404, and a nut 405. The upper spring support 402 is fixedly installed on the first mounting groove at the corresponding position on the upper panel 10. A threaded hole is formed on the base plate 20 at the position corresponding to the lower spring support 401. The nut 405 is located above the threaded hole, and one end of the screw 403 is engaged in the threaded hole; the other end of the screw 403 is connected to the lower spring support 401. The lower spring support 401 is positioned above the nut, and the spring 404 is engaged on the outside of the screw 403. Both ends of the spring 404 abut against the lower spring support 401 and the upper spring support 402, respectively. In this invention, the nut 405 can rotate to change the distance between the lower spring support 401 and the base plate, thereby compressing the spring. When the equipment requiring vibration damping is placed on the vibration damping platform, the weight of the equipment and the compression force of the spring will cancel each other out to achieve vibration damping.

[0043] like Figure 4 The diagram shown is a structural schematic of one embodiment of the bidirectional voice coil motor drive assembly provided by this utility model. Figure 4 In the illustrated embodiment, the target bidirectional voice coil motor drive assembly may include a motor adapter 501, a motor mover 502, and a motor stator 503. The motor adapter is fixedly mounted on a second mounting slot at a corresponding position on the base plate 20. The motor stator 503 is the stationary part of the motor, typically comprising a component with coils; in this invention, the motor stator 503 is fixed to the motor adapter 501. The motor mover 502 is a movable part of the motor, typically a structure that generates a magnetic field, such as a magnet, and can move in different directions. In this invention, the motor mover 502 is fixedly mounted on a first mounting slot at a corresponding position on the upper panel 10, and the motor mover may include a first mover that moves laterally (X-axis) and a second mover that moves longitudinally (Y-axis); the first and second movers can be displaced in different directions under the control of the motor stator.

[0044] like Figure 5 The diagram shown is a structural schematic of one embodiment of the target locking component provided by this utility model. Figure 5In the illustrated embodiment, the target mechanical locking assembly mainly includes a limiting support 601, a limiting sleeve 602, and a limiting screw 603. The bottom of the limiting support 601 is also fixed to the bottom plate 20 near the top panel 10. A limiting groove (not shown in the figure) is formed on the top of the limiting support 601. The limiting sleeve 602 is partially engaged in the limiting groove. There is a certain gap between the outer wall of the limiting sleeve 602 and the inner wall of the limiting groove. This ensures that the limiting sleeve 602 can have a certain offset in the horizontal direction, while also limiting the horizontal offset distance of the limiting sleeve 602, thus preventing the limiting sleeve 602 from offsetting too much and protecting the stator and mover of the bidirectional voice coil drive motor from collision.

[0045] In this invention, the limiting sleeve 602 includes a first sleeve portion that is engaged in the limiting groove, and a second sleeve portion 6021 that protrudes and is exposed in the limiting groove. The second sleeve portion 6021 is configured to prevent the limiting sleeve 602 from disengaging from the limiting groove. Specifically, there is a certain gap between the outer wall of the limiting sleeve 602 and the inner wall of the limiting groove, and the orthographic projection of this gap on the horizontal plane can be completely covered by the orthographic projection of the second sleeve portion 6021 on the horizontal plane; the orthographic projection area of ​​the second sleeve portion 6021 on the horizontal plane can be larger than the orthographic projection area of ​​the gap between the outer wall of the limiting sleeve 602 and the inner wall of the limiting groove on the horizontal plane. Thus, when the limiting sleeve 602 is excessively raised in the vertical direction, the second sleeve portion 6021 will first collide with the limiting support seat to prevent the limiting sleeve 602 from disengaging from the limiting groove, avoiding excessive vertical displacement of the upper panel and causing instability, thereby protecting the vibration-damped equipment on the upper panel. Figure 5 In the middle, a through hole is formed in the direction of the limiting sleeve facing the bottom plate. The through hole passes through the limiting sleeve, and the limiting screw 603 passes through the through hole and is fixedly connected to the upper panel to lock the limiting sleeve 602 in the limiting groove.

[0046] In this invention, the structures of the multiple vibration damping components 40 can be identical; similarly, the structures of the multiple bidirectional voice coil motor drive components 50 can also be identical, and the components of the multiple mechanical locking components 60 can also be identical. In other embodiments, vibration damping components with different structures, bidirectional voice coil motor drive components 50 with different structures, and mechanical locking components 60 with different structures can also be used according to actual needs, and this invention does not impose any limitations.

[0047] Please refer to Figure 2 The vibration damping platform provided by this utility model also includes a first type of sensor assembly 70 and a second type of sensor assembly 80. Figure 2The accommodating space includes a first sub-accommodating space 101, in which a first type of sensor assembly 70 is disposed and fixedly connected to the base plate 20. A second type of sensor assembly 80 is disposed on the side of the target bidirectional voice coil motor drive assembly away from the target vibration damping assembly and is typically fixedly connected to the upper panel.

[0048] by Figure 2 Taking the illustrated embodiment as an example, this utility model includes four vibration damping components, namely a first vibration damping component, a second vibration damping component, a third vibration damping component, and a fourth vibration damping component, which can be of the same type; multiple bidirectional voice coil motor drive components include a first bidirectional voice coil motor drive component, a second bidirectional voice coil motor drive component, a third bidirectional voice coil motor drive component, and a fourth bidirectional voice coil motor drive component; and multiple mechanical locking components include a first mechanical locking component, a second mechanical locking component, a third mechanical locking component, and a fourth mechanical locking component.

[0049] Please continue to refer to this. Figure 2 ,exist Figure 2 The platform includes a second sub-accommodating space 102, with the first sub-accommodating space 101 positioned opposite to the second sub-accommodating space 102. The vibration damping platform also includes a controller assembly 90, which is located within the second sub-accommodating space and fixedly connected to the base plate 20. The controller assembly 90 mainly comprises a control board and a heat sink, serving as the control center of the entire vibration damping platform. It can process data detected by the sensor assembly in real time and issue control signals to the vibration damping assembly and the bidirectional voice coil motor drive assembly. In this invention, the vibration damping platform also includes a power supply assembly 100 and a power switch 110. The power switch 110 is located within the second sub-accommodating space and is positioned between the fourth bidirectional voice coil motor drive assembly and the controller assembly. The power switch of this invention includes an external power interface for connecting to an external power source to supply power to the entire vibration damping platform.

[0050] exist Figure 2 In the illustrated embodiment, the accommodating space further includes a third sub-accommodating space 103, in which the power supply assembly 100 is disposed. The accommodating space also includes a fourth sub-accommodating space 104, with the third sub-accommodating space 103 and the fourth sub-accommodating space 104 arranged opposite to each other. The vibration damping platform also includes a first signal processing board 201 and a second signal processing board 202. The first signal processing board 201 is disposed in the third sub-accommodating space 103, and the second signal processing board 202 is disposed in the fourth sub-accommodating space 104. The first signal processing board 201 includes a first sub-signal processing board and a second sub-signal processing board, which are respectively disposed on the left and right sides of the power supply assembly 100 and electrically connected to the power supply assembly 100.

[0051] It should be noted that, since the vibration damping platform provided by this utility model is a hollow cuboid structure, the side plates of the vibration damping platform actually include an inner side plate 301 and an outer side plate 302. The upper panel 10, the bottom plate 20, the inner side plate 301 and the outer side plate 302 together form the external frame structure of the vibration damping platform. Other functional components in the vibration damping platform, such as vibration damping components, bidirectional voice coil motor drive components, mechanical locking components, sensor components, power supply components, etc., are all placed inside the vibration damping platform; the equipment to be damped is placed on the upper panel.

[0052] The vibration reduction platform provided by this utility model includes the functional components described above. Through specific positional distribution, it can effectively reduce the vibration of equipment and improve the vibration reduction effect.

[0053] Please refer to Figure 2 In this invention, there are four vibration damping components, each located at one of the four corners of the accommodating space, arranged diagonally in pairs. In some embodiments, the two vibration damping components on the same diagonal have opposite rotation directions. Specifically, in Figure 2 In this design, the upper left and lower right vibration damping components are located on the same diagonal, exhibiting central symmetry with respect to the center of the vibration damping platform. The lower left and upper right vibration damping components are located on another diagonal, also exhibiting central symmetry with respect to the platform. The two diagonals intersect at the center point of the vibration damping platform. All vibration damping components in this application include springs, typically helical springs. The helical spring in the upper left vibration damping component rotates counter-clockwise, while the helical spring in the lower right vibration damping component rotates clockwise; their rotation directions are opposite, and the starting positions of the helical springs in the upper left and lower right vibration damping components differ by 180°. The configuration of the lower left and upper right vibration damping components is the same as that of the upper left and lower right vibration damping components.

[0054] Meanwhile, in this invention, multiple first mounting grooves are formed on the side of the upper panel facing the base plate at the connection points with the functional components. Vertically, the depth of the first mounting grooves is less than the thickness of the upper panel. The tops of at least one functional component, including multiple vibration damping components, multiple bidirectional voice coil motor drive components, multiple mechanical locking components, a first type of sensor component, a second type of sensor component, a power supply component, a power switch, a first signal processing board, and a second signal processing board, are fixed in the first mounting grooves. Preferably, all functional components fixedly connected to the upper panel are connected to the upper panel via the first mounting grooves.

[0055] On the side of the base plate facing the top panel, multiple second mounting slots are formed at the points where they connect to the functional components. Vertically, the depth of the second mounting slots is less than the thickness of the base plate. The bottoms of at least one functional component, including multiple vibration damping components, multiple bidirectional voice coil motor drive components, multiple mechanical locking components, a first type of sensor component, a second type of sensor component, a power supply component, a power switch, a first signal processing board, and a second signal processing board, are respectively fixed in the multiple second mounting slots. Preferably, all functional components fixedly connected to the base plate are connected to the base plate via the second mounting slots.

[0056] By setting a first mounting groove with a depth less than the thickness of the upper panel and a second mounting groove with a depth less than the thickness of the bottom plate, the top part of the functional component in the vibration damping platform can be embedded into the upper panel, and the bottom part of the functional component can be embedded into the bottom plate. On the one hand, this reduces the height of the vibration damping platform, and on the other hand, it improves the installation positioning and connection effect of the functional component with the upper panel and the bottom plate, thereby improving the overall stability of the vibration damping platform.

[0057] In the aforementioned embodiments, the upper panel 10 and the bottom plate 20 are hollow U-shaped structures; in other embodiments, the central area of ​​the upper panel 10 and the bottom plate 20 may not be open, which increases the size of the accommodating space, allowing more functional components to be added to the vibration damping platform according to actual needs, or allowing the positions of different functional components to be reset according to actual needs.

[0058] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0059] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vibration damping platform, characterized in that, The vibration damping platform includes: A top panel and a bottom plate are arranged opposite to each other. The projection of the top panel on the horizontal plane is the same as the projection of the bottom plate on the horizontal plane, and an accommodating space is formed between the top panel and the bottom plate. Multiple functional components are installed within the containment space, including vibration damping components, voice coil motor drive components, mechanical locking components, and sensor components; The upper panel has a plurality of first mounting grooves on the side facing the bottom plate. In the vertical direction, the depth of the first mounting groove is less than the thickness of the upper panel, and the top of at least one functional component is fixed in the first mounting groove. The base plate has a plurality of second mounting grooves on the side facing the top panel. In the vertical direction, the depth of the second mounting grooves is less than the thickness of the base plate, and the bottom of at least one functional component is fixed in the second mounting groove.

2. The vibration damping platform according to claim 1, characterized in that, The vibration damping platform also includes a side plate, the side of which is connected to the upper panel or the bottom plate to form the receiving space.

3. The vibration damping platform according to claim 2, characterized in that, The accommodating space includes four sub-accommodating spaces, which are connected end to end in sequence to form the accommodating space. There are multiple vibration damping components, and the voice coil motor drive components include multiple bidirectional motor voice coil drive components. There are multiple mechanical locking components. Multiple vibration damping components are respectively disposed at the four apex corners of the accommodating space. Multiple bidirectional voice coil motor drive components and multiple mechanical locking components are disposed inside the accommodating space. The multiple bidirectional voice coil motor drive components are respectively disposed in the four sub-accommodating spaces. The multiple mechanical locking components are respectively disposed in the four sub-accommodating spaces. The multiple vibration damping components include a target vibration damping component. The multiple bidirectional voice coil motor drive components include a target bidirectional voice coil motor drive component. The multiple mechanical locking components include a target mechanical locking component. The target mechanical locking component and the bidirectional voice coil motor drive components are respectively disposed on the left and right sides of the target vibration damping component.

4. The vibration damping platform according to claim 1 or 2, characterized in that, The vibration damping assembly includes an upper spring support, a lower spring support, a screw, a spring, and a nut. The upper spring support is fixedly installed on a first mounting groove at a corresponding position on the upper panel. A threaded hole is formed on the base plate at a position corresponding to the lower spring support. One end of the screw is engaged in the threaded hole, and the other end of the screw is connected to the lower spring support. The nut is disposed on the screw, and the lower spring support is disposed above the nut. Both ends of the spring abut against the upper spring support and the lower spring support, respectively.

5. The vibration damping platform according to claim 3, characterized in that, The bidirectional voice coil motor drive assembly includes a motor adapter, a motor mover, and a motor stator. The motor adapter is fixedly installed on the second mounting slot at the corresponding position on the base plate, the motor stator is fixed on the motor adapter, and the motor mover is fixedly installed on the first mounting slot at the corresponding position on the top panel.

6. The vibration damping platform according to claim 1 or 2, characterized in that, The mechanical locking assembly includes a limiting support, a limiting sleeve, and a limiting screw. The bottom of the limiting support is fixedly connected to the base plate, and a limiting groove is formed on the top of the limiting support. The limiting sleeve includes a first sleeve portion that is engaged in the limiting groove and a second sleeve portion that protrudes and is exposed in the limiting groove. The second sleeve portion is configured to prevent the limiting sleeve from disengaging from the limiting groove. The limiting sleeve has a through hole in the direction facing the base plate. The through hole passes through the limiting sleeve, and the limiting screw passes through the through hole and is fixedly connected to the upper panel.

7. The vibration damping platform according to claim 3, characterized in that, The sensor assembly includes a first type of sensor assembly and a second type of sensor assembly. The accommodating space includes a first sub-accommodating space. The first type of sensor assembly is disposed in the first sub-accommodating space and is fixedly connected to the base plate. The second type of sensor assembly is located on the side of the target bidirectional voice coil motor drive assembly away from the target vibration damping assembly.

8. The vibration damping platform according to claim 7, characterized in that, The accommodating space further includes a second sub-accommodating space, with the first sub-accommodating space and the second sub-accommodating space being disposed opposite to each other. The vibration damping platform further includes a controller assembly, which is disposed in the second sub-accommodating space and fixedly connected to the base plate. The vibration damping platform also includes a power supply assembly and a power switch, with the power switch disposed in the second sub-accommodating space. The accommodating space further includes a third sub-accommodating space, in which the power supply assembly is disposed.

9. The vibration damping platform according to claim 8, characterized in that, The accommodating space further includes a fourth sub-accommodating space. The third sub-accommodating space and the fourth sub-accommodating space are arranged opposite to each other. The vibration damping platform further includes a first signal processing board and a second signal processing board. The first signal processing board is disposed in the third sub-accommodating space, and the second signal processing board is disposed in the fourth sub-accommodating space. The first signal processing board includes a first sub-signal processing board and a second sub-signal processing board, which are respectively disposed on the left and right sides of the power supply assembly and electrically connected to the power supply assembly.

10. The vibration damping platform according to claim 1 or 2, characterized in that, There are four vibration damping components, which are respectively located at the four corners of the accommodating space. The four vibration damping components are arranged diagonally in pairs, and the two vibration damping components on the same diagonal have opposite rotation directions.

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