Interaction device and vehicle

Abstract

The invention discloses an interaction device and a vehicle, and relates to the technical field of electronic equipment, and the interaction device can reduce the mutual influence between a vibration part and other components connected with a substrate. The interaction device comprises a substrate, a vibration part and a functional part, wherein the substrate comprises a first plate body and a second plate body; the vibrating piece is connected to the first plate body and is used for generating vibration and transmitting the vibration to the first plate body; the functional part is connected to the second plate body; the substrate further comprises an isolation structure, the isolation structure is arranged between the first plate body and the second plate body, and the isolation structure is used for isolating vibration transmission between the first plate body and the second plate body.

Description

Technical Field

[0001] This application relates to, but is not limited to, the field of electronic devices, and more particularly to an interactive device and a vehicle. Background Technology

[0002] Interactive devices can be used in vehicles or electronic devices to realize human-computer interaction. In related technologies, the vibrating components of the interactive device and other components connected to the substrate can affect each other, which can have an adverse effect on the performance of the interactive device. Summary of the Invention

[0003] One embodiment of this application provides an interactive device in which an isolation structure can isolate the vibration transmission between a first plate and a second plate, thereby reducing the vibration transmitted from the first plate to the second plate. The vibration of the first plate is less affected by the second plate, which is also more conducive to the vibrating element generating effective vibration, thereby improving the vibration effect.

[0004] Another embodiment of this application provides an interactive device in which a connecting plate is provided for isolating vibration. The connecting plate can be arranged parallel to the extension direction of the first plate or the second plate, making the structure simpler. The connecting plate presents a wave-shaped structure through the first and second curved portions with opposite protrusion directions, which makes it easier to generate deformation to consume vibration energy, thereby isolating the vibration transmission between the first plate and the second plate.

[0005] Another embodiment of this application provides an interactive device in which the extension direction of the first curved portion and the extension direction of the second curved portion are both set along the first direction, so that when vibration is transmitted to the isolation structure, the first curved portion and the second curved portion can be easily deformed to consume vibration energy, thereby improving the vibration isolation effect.

[0006] Another embodiment of this application provides an interactive device in which the isolation structure includes a flexible body that connects a first plate and a second plate. When the first plate vibrates, the flexible body absorbs vibration energy through deformation, thereby weakening the transmission of vibration to the second plate and thus achieving vibration isolation between the first plate and the second plate.

[0007] Another embodiment of this application provides an interactive device in which multiple damping plates are provided and connected in sequence. When the vibration of the first plate is transmitted to the damping plates, the multiple damping plates can move closer to or further away from each other, thereby consuming energy to weaken the transmission of vibration.

[0008] Another embodiment of this application provides an interactive device in which the size of the connection portion between the first plate and the second plate is reduced by opening vibration damping holes, thereby reducing the range of vibration between the two. The vibration damping holes are aligned with the vibrating element, that is, the vibration damping holes are located in the area of ​​high vibration intensity, which is more conducive to isolating the vibration transmission between the first plate and the second plate.

[0009] Another embodiment of this application provides an interactive device in which the size of the damping hole along the first direction is greater than or equal to the size of the vibrating element along the first direction, such that the damping hole can be set at least in the area where the vibrating element is located, thereby weakening the transmission of the vibration of the vibrating element to the second plate and improving the vibration isolation effect.

[0010] Another embodiment of this application provides an interactive device in which the integrally formed substrate structure has better overall integrity, which is beneficial to improving the structural strength of the substrate, and the integral forming reduces the assembly process of components, making it easier to produce.

[0011] Another embodiment of this application provides an interactive device in which, when a conductive element is connected between a vibrating element and a functional element, a buffer pad is provided between the conductive element and the isolation structure to isolate the vibration transmission between the conductive element and the isolation structure, thereby reducing the mutual influence between the conductive element and the isolation structure.

[0012] Another embodiment of this application provides an interactive device in which a connecting component is provided to facilitate the connection of the interactive device to an external component, and the first surface of the connecting component is at least partially connected to a first plate, such that the connecting component is connected between the first plate and the external component to transmit vibration between the external component and the first plate.

[0013] Another embodiment of this application provides an interactive device, wherein the connecting component includes a first connector and a second connector respectively disposed on the first plate and the second plate, and the first plate and the second plate are respectively connected to an external component through different connectors. The first connector can effectively transmit vibration, and the second connector can reduce the adverse effects of vibration on the second plate.

[0014] Another embodiment of this application provides an interactive device in which the flexibility of the second connector is greater than that of the first connector, which can weaken the transmission of vibration and thus reduce the impact of vibration on the second plate. Correspondingly, the stiffness of the first connector is greater, which can reduce the loss in the vibration transmission process and make it more conducive to the transmission of vibration between the first plate and the external components.

[0015] Another embodiment of this application provides an interactive device in which at least two first connectors are symmetrically arranged about a vibrating member, such that the vibration generated by the vibrating member can be uniformly transmitted from the first plate to the first connectors, and then transmitted to the external component via the symmetrical first connectors, or the vibration of the external component can be uniformly transmitted to the first plate through the symmetrical first connectors, so that the vibrating member is subjected to more uniform vibration.

[0016] Another embodiment of this application provides an interactive device in which functional components and connecting components are respectively disposed on a third surface and a fourth surface opposite to each other on a substrate. The size design of the connecting components does not need to take into account the size of the functional components, thereby reducing the influence of the size of the functional components on the size of the connecting components and making it easier to lay out the connecting components.

[0017] Another embodiment of this application provides an interactive device in which the first plate, the second plate, and the isolation structure in the substrate do not exceed the plane of the second surface at the maximum amplitude, thereby reducing the possibility of the substrate touching external components during vibration and ensuring good vibration transmission effect.

[0018] Another embodiment of this application provides an interactive device in which a vibrating element is provided with a first connecting portion, which is connected to a functional element via a conductive element, thereby electrically connecting the functional element and the vibrating element. Furthermore, the functional element is provided with a second connecting portion for electrically connecting to an external circuit, allowing the vibrating element to be indirectly electrically connected to the external circuit via the functional element. Compared to a direct electrical connection to the external circuit, the electrical connection structure of the vibrating element is simpler, has less impact on the vibration effect, and during the assembly / disassembly of the interactive device and the external circuit, since the external circuit is not directly connected to the vibrating element, the pulling force acts on the functional element rather than the vibrating element, thus having less impact on the vibrating element.

[0019] Another embodiment of this application provides an interactive device in which a conductive element is wound around the outer wall of a substrate to electrically connect a vibrating element and a functional element. The structure of the substrate is relatively simple. The conductive element passes through a wire hole opened on the substrate to electrically connect the vibrating element and the functional element, which facilitates shortening the path of the conductive element and makes the conductive element less susceptible to collisions, thus making it safer.

[0020] Another embodiment of this application provides an interactive device in which the second connecting part is connected to the external circuit through a welding structure, which has a high connection strength and can provide a stable electrical connection effect; the second connecting part is plugged into the external circuit through a plug-in structure, which makes the disassembly and assembly of the two more convenient and maintainable. Moreover, since the plug-in structure is located at the second connecting part of the functional component, when the external circuit and the interactive device are disassembled, the pulling force acts on the functional component rather than on the vibrating component, and the impact on the vibrating component is smaller.

[0021] Another embodiment of this application provides an interactive device in which a second connecting part is provided for each first connecting part of the functional component, so that the first connecting part is connected to the corresponding second connecting part, making the structure clearer and facilitating the placement of conductive components; the second connecting part connects at least two first connecting parts, which can simplify the structure of the functional component and make the structure more compact.

[0022] To achieve one or more of the above objectives, in a first aspect of the embodiments of this application, an interactive device provided by an embodiment of this application includes a substrate, a vibrating element, and a functional element. The substrate includes a first plate and a second plate. The vibrating element is connected to the first plate and is used to generate vibration and transmit it to the first plate. The functional element is connected to the second plate. The substrate further includes an isolation structure disposed between the first plate and the second plate and is used to isolate the vibration transmission between the first plate and the second plate.

[0023] A second aspect of the implementation of this application is that the vehicle provided in the embodiments of this application includes a vehicle body and an interactive device as described in the first aspect, wherein the vehicle body is provided with at least one interactive device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of an isolation structure provided in an interactive device according to an embodiment of this application;

[0025] Figure 2 A schematic diagram showing the arrangement of the first curved portion and the second curved portion in the interactive device provided in the embodiments of this application;

[0026] Figure 3 This is a schematic diagram of the structure of the connecting plate in the interactive device provided in the embodiments of this application;

[0027] Figure 4 A schematic diagram of the structure of the first curved portion and the second curved portion in the interactive device provided in the embodiments of this application;

[0028] Figure 5 This is a schematic diagram of the structure of the flexible body in the interactive device provided in the embodiments of this application;

[0029] Figure 6 This is a schematic diagram of the structure of the vibration damping plate in the interactive device provided in the embodiments of this application;

[0030] Figure 7 This is a schematic diagram of the structure of the vibration damping hole in the interactive device provided in the embodiments of this application;

[0031] Figure 8 This is a schematic diagram of the structure of the conductive component and the buffer pad in the interactive device provided in the embodiments of this application;

[0032] Figure 9This is a schematic diagram of the structure of the connecting component in the interactive device provided in the embodiments of this application;

[0033] Figure 10 This is a schematic diagram of the structure of the first connecting part and the second connecting part in the interactive device provided in the embodiments of this application;

[0034] Figure 11 This is a schematic diagram showing the layout of the first connecting part in the interactive device provided in the embodiments of this application;

[0035] Figure 12 This is a schematic diagram showing the positions of functional components and connecting components in an interactive device provided in an embodiment of this application;

[0036] Figure 13 A schematic diagram of the first position, second position, and third position in the interactive device provided in the embodiments of this application;

[0037] Figure 14 A schematic diagram showing the positions of the first connecting part and the second connecting part in the interactive device provided in the embodiments of this application;

[0038] Figure 15 This is a schematic diagram of the connection of conductive components in the interactive device provided in the embodiments of this application;

[0039] Figure 16 A schematic diagram showing the positions of the vibrating element and the functional element in the interactive device provided in the embodiments of this application;

[0040] Figure 17 This is a schematic diagram of the winding structure of the conductive component in the interactive device provided in the embodiments of this application;

[0041] Figure 18 This is a schematic diagram of the structure of the through hole in the interactive device provided in the embodiments of this application;

[0042] Figure 19 A schematic diagram of the bent structure of the conductive component in the interactive device provided in the embodiments of this application;

[0043] Figure 20 This is a schematic diagram of the structure of the welding part in the interactive device provided in the embodiments of this application;

[0044] Figure 21 This is a schematic diagram of the adhesive portion in the interactive device provided in the embodiments of this application;

[0045] Figure 22 This is a schematic diagram of the welding structure in the interactive device provided in the embodiments of this application;

[0046] Figure 23 This is a schematic diagram of the plug-in structure in the interactive device provided in the embodiments of this application;

[0047] Figure 24A radial cross-sectional schematic diagram of a conductive component in an interactive device provided in an embodiment of this application;

[0048] Figure 25 A schematic diagram of the structure of the interactive device provided in the embodiments of this application.

[0049] Figure label:

[0050] 100 - Substrate; 110 - First plate; 111 - First edge; 120 - Second plate; 130 - Isolation structure; 131 - Connecting plate; 132 - First bend; 133 - Second bend; 134 - Damping sheet; 134a - Fifth surface; 135 - Damping hole; 136 - Flexible body; 140 - Through hole; 150 - Third surface; 160 - Fourth surface; 200 - Vibrating element; 210 - First connecting part; 300 - Functional element; 310 - Second connecting part; 311 - Welding structure; 312 - Insertion structure; 320 - Welding part; 330 - Adhesive part; 400 - Conductive component; 410 - Insulating layer; 420 - Conductive strip; 500 - Connecting assembly; 510 - First surface; 520 - Second surface; 530 - First connector; 540 - Second connector; 600 - Buffer pad; 700 - Insertion piece; 710 - First limiting structure; 720 - Second limiting structure; 800 - External component; P1 - First position; P2 - Second position; P3 - Third position; M - Preset plane; X - First direction; Y - Second direction; Z - Third direction. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0052] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0053] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0054] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0055] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0056] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0057] This application provides a vehicle, which is a mechanical device driven by fuel, electricity, wind power, etc., used to carry people or goods. The vehicle in this application includes, but is not limited to, cars, off-road vehicles, multi-purpose vehicles (MPVs), trucks, buses, engineering vehicles, etc., and can be used in transportation, engineering construction and other fields.

[0058] Vehicles typically include interactive devices that enable human-machine interaction between users and in-vehicle terminals. These devices can convert user touch, press, and voice commands into executable instructions for the in-vehicle terminal. Alternatively, they can present information that the in-vehicle terminal needs to transmit to the user via voice, vibration, or other means.

[0059] In some technical solutions, the interactive device includes a vibrating element and a substrate. The vibrating element is electrically connected to an external circuit. During the assembly of the interactive device with the external circuit, the insertion and extraction forces act directly on the vibrating element, which may damage it. The connection structure on the vibrating element can also affect its vibration effect. Furthermore, when the substrate is connected to other components, the interaction between these components and the vibrating element can adversely affect the performance of the interactive device.

[0060] Therefore, embodiments of this application provide an interactive device, referring to... Figure 1 and Figure 2The interactive device includes a substrate 100, a vibrating element 200, and a functional element 300. The substrate 100 includes a first plate 110 and a second plate 120. The vibrating element 200 is connected to the first plate 110 and is used to generate vibration and transmit it to the first plate 110. The functional element 300 is connected to the second plate 120. The substrate 100 also includes an isolation structure 130, which is disposed between the first plate 110 and the second plate 120 and is used to isolate the vibration transmission between the first plate 110 and the second plate 120.

[0061] In this embodiment, the first plate 110 is used to support the vibrating element 200 and can transmit external vibrations to the vibrating element 200 or transmit the vibrations generated by the vibrating element 200 to the outside. The second plate 120 is used to support the functional element 300. The first plate 110 and the second plate 120 can be connected by the isolation structure 130 to make the substrate 100 form a whole.

[0062] In this embodiment of the application, the first plate 110 and the second plate 120 may be made of the same or different materials. The materials of the first plate 110 and the second plate 120 may be metal, plastic, etc. Metal materials include stainless steel, aluminum alloy, etc., and plastic materials include polycarbonate (PC), polystyrene (PS), polyformaldehyde (POM), etc.

[0063] In this embodiment, the first plate 110 can be configured as a square, circular, trapezoidal, rhomboid, or other shape according to the outer contour of the vibrating element 200. Correspondingly, the second plate 120 can also be configured as a square, circular, trapezoidal, rhomboid, or other shape. (Refer to...) Figure 1 and Figure 2 In one possible embodiment of this application, the first plate 110 and the second plate 120 are both rectangular structures, and their long sides are arranged side by side.

[0064] It is understood that the first plate 110 has a first edge 111 located near the second plate 120, and the direction parallel to the first edge 111 is the first direction X, which can be the length direction of the first plate 110. Within the surface of the first plate 110 where the vibrating element 200 is located, the second direction Y is perpendicular to the first direction X, and the second direction Y can be the width direction of the first plate 110. The direction perpendicular to the surface of the first plate 110 where the vibrating element 200 is located is the third direction Z, which is perpendicular to both the first direction X and the second direction Y, and the third direction Z can be the thickness direction of the first plate 110.

[0065] In this embodiment, the vibrating element 200 can be an electromagnetic vibrator, a piezoelectric vibrator, etc. The piezoelectric vibrator can be a lead zirconate titanate (PZT) sheet, and the vibrating element 200 can include a single layer of PZT, or the vibrating element 200 can include multiple layers of PZT stacked together. The piezoelectric vibrator can generate deformation using the inverse piezoelectric effect to drive the first plate 110 to vibrate. For example, when an electric field is applied to the piezoelectric vibrator, the piezoelectric vibrator deforms under the action of the electric field. As the electric field changes, the deformation direction of the piezoelectric vibrator changes accordingly, thereby generating deformation in different directions, which in turn drives the first plate 110 to vibrate or vibrate to produce sound.

[0066] In this embodiment, the deformation direction of the piezoelectric vibrator is related to its polarization direction. When the direction of the electric field applied to the piezoelectric vibrator is the same as the polarization direction of the piezoelectric vibrator, the piezoelectric vibrator extends and deforms along its polarization direction. Conversely, when the direction of the electric field applied to the piezoelectric vibrator is opposite to the polarization direction of the piezoelectric vibrator, the piezoelectric vibrator contracts and deforms along its polarization direction. For example, the polarization direction of the piezoelectric vibrator is set along the length direction of the first plate 110, and as the direction of the electric field changes, the piezoelectric vibrator switches between extending and contracting along the length direction of the first plate 110, thereby causing the first plate 110 to deform and vibrate.

[0067] It should be noted that piezoelectric vibrators can also be used as sensors. For example, when external vibrations are transmitted to the piezoelectric vibrator through the first plate 110 or a medium such as air, the piezoelectric vibrator deforms with the external vibrations. Under the action of the piezoelectric effect, the piezoelectric vibrator generates current with the deformation. Therefore, electronic devices can be used as vibration, touch or sound sensors, such as vehicle microphones.

[0068] In this embodiment, the isolation structure 130 can be a solid structure disposed between the first plate 110 and the second plate 120, such as a flexible structure, a porous structure, an elastic structure, etc. The isolation structure 130 can also be a hole or groove disposed between the first plate 110 and the second plate 120 to block the transmission of vibration.

[0069] The interactive device of this application embodiment includes a substrate 100 comprising a first plate 110 and a second plate 120. A vibrating element 200 is connected to the first plate 110, and a functional element 300 is connected to the second plate 120. The vibration generated by the vibrating element 200 can drive the first plate 110 to vibrate. Furthermore, an isolation structure 130 is provided between the first plate 110 and the second plate 120. The isolation structure 130 can isolate the vibration transmission between the first plate 110 and the second plate 120, thereby reducing the vibration transmitted from the first plate 110 to the second plate 120. The vibration of the first plate 110 is less affected by the second plate 120, which also facilitates the vibrating element 200 to generate effective vibration, thereby improving the vibration effect. Compared with the related technologies in which the vibrating element 200 is disposed on the integral substrate 100, the interactive device of this application embodiment can isolate the vibration transmission between the first plate 110 and the second plate 120 through the isolation structure 130, thereby reducing the mutual influence between the vibrating element 200 and the functional element 300 and improving the performance of the interactive device.

[0070] To isolate the transmission of vibration between the first plate 110 and the second plate 120, refer to Figure 2 , Figure 3 and Figure 4 In some possible embodiments of this application, the isolation structure 130 includes a connecting plate 131 connecting the first plate 110 and the second plate 120. The surface of the connecting plate 131 is planar, and the extension direction of the connecting plate 131 is parallel to the extension direction of the first plate 110 or the second plate 120. Alternatively, the connecting plate 131 includes a first curved portion 132 and a second curved portion 133 with opposite protrusion directions. The first curved portion 132 and the second curved portion 133 are alternately arranged between the first plate 110 and the second plate 120.

[0071] In this embodiment, the connecting plate 131 can be made of the same material as the first plate 110, or it can be made of a different material. When the surface of the connecting plate 131 is planar, it can be made of a porous or flexible material different from the first plate 110. When the connecting plate 131 has a first bent portion 132 and a second bent portion 133, it can be made of the same material as the first plate 110, such as plastic.

[0072] In this embodiment, the first curved portion 132 and the second curved portion 133 protrude in opposite directions, that is, their protrusion directions are opposite. For example, the first curved portion 132 protrudes along the third direction Z toward the side of the second plate 120 where the functional member 300 is not provided, and the second curved portion 133 protrudes along the third direction Z toward the side of the second plate 120 where the functional member 300 is provided.

[0073] In this embodiment, the first curved portion 132 and the second curved portion 133 are alternately arranged. Specifically, along the second direction Y, the second curved portion 133 is arranged between two first curved portions 132, and / or the first curved portion 132 is arranged between two second curved portions 133. It should be noted that the number of first curved portions 132 and second curved portions 133 is not limited in this embodiment, and their specific number can be configured according to actual needs.

[0074] The interactive device of this application embodiment is provided with a connecting plate 131 for isolating vibration. The connecting plate 131 can be arranged parallel to the extension direction of the first plate 110 or the second plate 120, making the structure simpler. The connecting plate 131 presents a wave-shaped structure through the first curved portion 132 and the second curved portion 133 protruding in opposite directions, which makes it easier to generate deformation to consume vibration energy, thereby isolating the vibration transmission between the first plate 110 and the second plate 120.

[0075] To improve vibration isolation performance, refer to Figure 2 and Figure 4 In some possible embodiments of this application, the extension direction of the first curved portion 132 and the extension direction of the second curved portion 133 are both arranged along the first direction X; the first plate 110 includes a first edge 111 near the second plate 120, and the first direction X is parallel to the first edge 111.

[0076] In this embodiment, the extension direction refers to the direction in which the dimension of the component can be increased or decreased along a certain axis, and the cross-sectional shape of the component is the same at different positions corresponding to the axis. It can be understood that the extension direction of the first curved portion 132 is perpendicular to its cross-section, which is formed as an arc; correspondingly, the extension direction of the second curved portion 133 is perpendicular to its cross-section, which is formed as an arc, and the extension directions of the first curved portion 132 and the second curved portion 133 are parallel.

[0077] In this embodiment of the application, the isolation structure 130 includes at least one first curved portion 132 and at least one second curved portion 133. For example, there are two first curved portions 132 and one second curved portion 133. The two first curved portions 132 are respectively connected to the first plate 110 and the second plate 120. The second curved portion 133 is connected between the two first curved portions 132, and the extension direction of the first curved portion 132 and the extension direction of the second curved portion 133 are both parallel to the first direction X.

[0078] In the interactive device of this application embodiment, the extension direction of the first curved portion 132 and the extension direction of the second curved portion 133 are both set along the first direction X, so that when vibration is transmitted to the isolation structure 130, the first curved portion 132 and the second curved portion 133 can be easily deformed to consume vibration energy, thereby improving the vibration isolation effect.

[0079] To isolate the transmission of vibration between the first plate 110 and the second plate 120, refer to Figure 5 In some possible embodiments of this application, the isolation structure 130 includes a flexible body 136, which is connected to the first plate 110 and the second plate 120 respectively, so as to isolate the vibration transmission between the first plate 110 and the second plate 120.

[0080] In this embodiment of the application, the flexible body 136 refers to a component that can deform under the action of external force and can recover or maintain its shape after the external force is removed. The flexible body 136 can be a component made of flexible materials such as plastic, fiber, and rubber.

[0081] For example, the flexible body 136 is made of flexible plastic. When the first plate 110 vibrates due to the vibration of the vibrating element 200 or external influence, the flexible body 136 can deform along with the vibration and consume vibration energy in the process, thereby weakening the influence of the vibration of the first plate 110 on the second plate 120.

[0082] The interactive device of this application embodiment includes an isolation structure 130, which includes a flexible body 136. The flexible body 136 connects the first plate 110 and the second plate 120. When the first plate 110 vibrates, the flexible body 136 absorbs the vibration energy by deformation, thereby weakening the transmission of vibration to the second plate 120, thereby achieving vibration isolation between the first plate 110 and the second plate 120.

[0083] To isolate the transmission of vibration between the first plate 110 and the second plate 120, refer to Figure 6 In some possible embodiments of this application, the isolation structure 130 includes a plurality of damping plates 134. Along the second direction Y, the plurality of damping plates 134 are sequentially and movably connected between the first plate 110 and the second plate 120, and the extension direction of the damping plates 134 is set at an angle to the extension direction of the first plate 110 and the second plate 120. The first plate 110 includes a first edge 111 near the second plate 120, and the second direction Y is perpendicular to the first edge 111 on the surface of the first plate 110 where the vibrating element 200 is provided.

[0084] In this embodiment, the extension direction refers to a component including a planar surface, whose dimension increases or decreases in any direction along the surface, while remaining unchanged in the direction perpendicular to the surface, and the area of ​​the surface is greater than or equal to the area of ​​any other surface of the component. For example, the damping plate 134 is a rectangular plate structure, including a fifth surface 134a. The area of ​​the fifth surface 134a is greater than or equal to the area of ​​the remaining surfaces of the damping plate 134, and the dimension of the damping plate 134 increases or decreases in any direction within the fifth surface 134a. Correspondingly, the dimension of the damping plate 134 remains unchanged in the direction perpendicular to the fifth surface 134a, and the extension direction of the damping plate 134 is any direction within the fifth surface 134a; the extension directions of the first plate 110 and the second plate 120 are any directions within the plane containing the first direction X and the second direction Y, or as follows... Figure 12 and Figure 16 As shown, the extension directions of the first plate 110 and the second plate 120 are any directions within the third surface 150 or the fourth surface 160.

[0085] In this embodiment of the application, the movable connection of the plurality of damping plates 134 can be a hinge, a flexible connection, etc. For example, the plurality of damping plates 134 are hinged end to end, that is, the first side of the damping plate 134 is hinged to an adjacent damping plate 134, the second side of the damping plate 134 is hinged to another adjacent damping plate 134, and the first side and the second side of the damping plate 134 are arranged opposite to each other.

[0086] It is understood that two of the multiple damping plates 134 located at the ends are respectively hinged to the first plate 110 and the second plate 120. The hinge axis between adjacent damping plates 134, as well as the hinge axis between the damping plate 134 and the first plate 110 and the second plate 120, can be set parallel to the first direction X.

[0087] The interactive device of this application embodiment is provided with multiple damping plates 134, and the multiple damping plates 134 are connected in sequence. When the vibration of the first plate 110 is transmitted to the damping plates 134, the multiple damping plates 134 can move closer to or further away from each other, thereby consuming energy to weaken the transmission of vibration.

[0088] To more effectively isolate vibration transmission between the first plate 110 and the second plate 120, refer to Figure 7 In some possible embodiments of this application, the isolation structure 130 includes a vibration damping hole 135 formed on the substrate 100; along the second direction Y, the vibration damping hole 135 is aligned with the vibrating member 200.

[0089] In this embodiment, the vibration damping hole 135 should be formed between the first plate 110 and the second plate 120, that is, the isolation structure 130 is formed with a connecting plate 131, the vibration damping hole 135 is formed on the connecting plate 131, and along the third direction Z, the projection of the vibration damping hole 135 is located between the projection of the first plate 110 and the projection of the second plate 120.

[0090] In this embodiment, the central axis of the vibration damping hole 135 can be set along the third direction Z. The vibration damping hole 135 can be a hole of equal diameter or a hole of varying diameter, such as a stepped hole. Furthermore, the radial cross-section of the vibration damping hole 135 can be a regular shape such as a circle, ellipse, rectangle, square, triangle, rhombus, regular hexagon, trapezoid, or an irregular shape. For example, the vibration damping hole 135 is a rectangular hole of equal diameter.

[0091] In this embodiment, the damping hole 135 is aligned with the vibrating element 200. Specifically, the projection of the damping hole 135 along the second direction Y and the projection of the vibrating element 200 along the second direction Y onto the third direction Z coincide. Alternatively, it can be understood that along the second direction Y, the projection of the damping hole 135 can cover the projection of the portion of the first plate 110 corresponding to the vibrating element 200.

[0092] The interactive device of this application embodiment reduces the size of the connection part between the first plate 110 and the second plate 120 by opening the vibration damping hole 135, thereby reducing the range of vibration between the two. The vibration damping hole 135 is aligned with the vibrating member 200, that is, the vibration damping hole 135 is located in the area with high vibration intensity, which is more conducive to isolating the vibration transmission between the first plate 110 and the second plate 120.

[0093] To improve vibration isolation performance, refer to Figure 7 In some possible embodiments of this application, the size of the damping hole 135 along the first direction X is greater than or equal to the size of the vibrating element 200 along the first direction X; the first plate 110 includes a first edge 111 near the second plate 120, and the first direction X is parallel to the first edge 111.

[0094] In one embodiment, the dimension of the damping hole 135 along the first direction X is equal to the dimension of the vibrating element 200 along the first direction X. In another embodiment, the dimension of the damping hole 135 along the first direction X is greater than the dimension of the vibrating element 200 along the first direction X.

[0095] In the interactive device of this application embodiment, the size of the damping hole 135 along the first direction X is greater than or equal to the size of the vibrating member 200 along the first direction X, so that the damping hole 135 can be set at least in the area where the vibrating member 200 is located, thereby weakening the transmission of the vibration of the vibrating member 200 to the second plate 120, so as to improve the vibration isolation effect.

[0096] To improve strength and facilitate production, in some possible embodiments of this application, the first plate 110, the second plate 120, and the isolation structure 130 are integrally formed.

[0097] In this embodiment of the application, integral molding refers to the fact that the various parts of the component are formed into an integral structure in one processing without additional assembly. The various parts of integral molding can be made of the same or different materials.

[0098] The interactive device of this application embodiment has a better overall structure of the integrally formed substrate 100, which is beneficial to improving the structural strength of the substrate 100. Moreover, the integral forming reduces the assembly process of components and makes it easier to produce.

[0099] To reduce the mutual influence between the conductive element 400 and the isolation structure 130, refer to Figure 8 In some possible embodiments of this application, the interactive device further includes a conductive element 400, which is electrically connected between the vibrating element 200 and the functional element 300, and a buffer pad 600 is provided between the conductive element 400 and the isolation structure 130.

[0100] In this embodiment, the conductive element 400 refers to a component capable of electrically connecting multiple components (e.g., vibrating element 200 and functional element 300) to transmit electrical energy and / or electrical signals. The conductive element 400 may include a conductor portion for conducting electricity and an insulating portion that surrounds the conductor portion. Furthermore, the conductive element 400 may be made of flexible materials, elastic materials, etc.

[0101] In this embodiment, the buffer pad 600 can be made of elastic materials such as elastic plastic, elastic metal, rubber, foam, and synthetic elastic materials. The buffer pad 600 can absorb vibration, thereby isolating the vibration transmission between the conductive component 400 and the isolation structure 130.

[0102] In this embodiment, the buffer pad 600 can be placed between the conductive element 400 and the isolation structure 130. Alternatively, the buffer pad 600 can be connected to the conductive element 400 and in contact with the isolation structure 130; or, the buffer pad 600 can be connected to the isolation structure 130 and in contact with the conductive element 400; or, the buffer pad 600 can be connected to both the conductive element 400 and the isolation structure 130. For example, the buffer pad 600 is a double-sided adhesive with a foam structure. The buffer pad 600 is bonded to both the conductive element 400 and the isolation structure 130, which can be used to isolate vibration and also to connect and maintain a fixed position.

[0103] In this embodiment, the conductive element 400 may or may not be connected to the first plate 110 and the second plate 120. To improve the stability of the conductive element 400, the portion of the conductive element 400 corresponding to the first plate 110 is connected to the first plate 110, and the portion of the conductive element 400 corresponding to the second plate 120 is connected to the second plate 120. The connection between the conductive element 400 and the first plate 110 or the second plate 120 can be adhesive, snap-fit, etc. For example, the conductive element 400 is adhesively bonded to the first plate 110 and the second plate 120 respectively.

[0104] In the interactive device of this application embodiment, when a conductive element 400 is connected between the vibrating element 200 and the functional element 300, a buffer pad 600 is provided between the conductive element 400 and the isolation structure 130, which can isolate the vibration transmission between the conductive element 400 and the isolation structure 130, thereby reducing the mutual influence between the conductive element 400 and the isolation structure 130.

[0105] To facilitate vibration transmission between the first plate 110 and the external component 800, refer to Figure 9 and Figure 10 In some possible embodiments of this application, the interactive device further includes a connection component 500, which includes a first surface 510 and a second surface 520. At least a portion of the first surface 510 is connected to the first plate 110, and the second surface 520 is used to connect an external member 800 to fix the substrate 100 to the external member 800.

[0106] In this embodiment, the connecting component 500 is used to fix the substrate 100 to the external component 800 so as to transmit the vibration applied to the substrate 100 by the vibrator 200 to the external component 800, so that the external component 800 vibrates or produces sound; or, the connecting component 500 transmits the vibration of the external component 800 to the vibrator 200 via the substrate 100 so that the vibrator 200 generates an electrical signal in response to the external vibration.

[0107] Understandably, in order to ensure vibration transmission between the external component 800 and the vibrating component 200, the connecting assembly 500 connects the first plate 110 to the external component 800 at least. The second plate 120 can be connected to the external component 800 through the connecting assembly 500, or it can be suspended relative to the first plate 110, that is, the second plate 120 is freely set on the side away from the first plate 110.

[0108] In this embodiment, the external component 800 can have various possible examples depending on the placement of the interactive device. For instance, when the interactive device serves as a sound-generating device and / or sensor for an electronic terminal, the external component 800 can be the motherboard, casing, screen, etc., of the electronic terminal. When the interactive device serves as a sound-generating device and / or sensor for a vehicle, the external component 800 can be a vehicle body component. For example, the vehicle body component can include the outer shell panel of the vehicle body (such as body sheet metal), interior panels or flexible surfaces, vehicle components (such as seats, armrest boxes, bumper shells, steering wheels, etc.).

[0109] It should be noted that the first surface 510 can be a single surface or a collection of multiple phase-separated surfaces of the connecting component 500 facing the substrate 100. Correspondingly, the second surface 520 can be a single surface or a collection of multiple phase-separated surfaces of the connecting component 500 away from the substrate 100.

[0110] The interactive device of this application embodiment can be conveniently connected to the external component 800 by providing a connecting component 500. The first surface 510 of the connecting component 500 is at least partially connected to the first plate 110, so that the connecting component 500 is connected between the first plate 110 and the external component 800 to transmit vibration between the external component 800 and the first plate 110.

[0111] To reduce the adverse effects of the connecting component 500 on vibration transmission, refer to Figure 9 , Figure 10 and Figure 11 In some possible embodiments of this application, the connecting component 500 includes a first connector 530 connecting the first plate 110 and a second connector 540 connecting the second plate 120.

[0112] In this embodiment, the first connector 530 can be a plate-like structure, a block-like structure, a rod-like structure, etc.; correspondingly, the second connector 540 can be a plate-like structure, a block-like structure, a rod-like structure, etc., and the structures of the first connector 530 and the second connector 540 can be the same or different. For example, both the first plate 110 and the second plate 120 are cuboid structures.

[0113] In this embodiment, the first connector 530 and the first plate 110 can be integrally formed, or the first connector 530 and the first plate 110 can be fixed by means of bonding, welding, snap-fitting, fastener connection, etc.; correspondingly, the second connector 540 and the second plate 120 can be integrally formed, or the second connector 540 and the second plate 120 can be fixed by means of bonding, welding, snap-fitting, fastener connection, etc. For example, the first connector 530 is bonded to the first plate 110 and the external component 800 respectively, and the second connector 540 is bonded to the second plate 120 and the external component 800 respectively. Bonding facilitates assembly, has high connection strength, and the surface fit of the connected components is high.

[0114] The interactive device of this application embodiment includes a connection component 500, which includes a first connector 530 corresponding to the first plate 110 and a second connector 540 corresponding to the second plate 120. The first plate 110 and the second plate 120 are respectively connected to the external component 800 through different connectors. The first connector 530 can effectively transmit vibration, and the second connector 540 can reduce the adverse effects of vibration on the second plate 120.

[0115] In order to reduce the impact of the connecting component 500 on the stability of the second plate 120, in some possible embodiments of this application, the flexibility of the second connector 540 is greater than that of the first connector 530.

[0116] In this embodiment, the flexibility of the second connector 540 is greater than that of the first connector 530. Specifically, when both are subjected to the same external force, the deformation of the second connector 540 is greater than that of the first connector 530.

[0117] In this embodiment of the application, the second connector 540 and the first connector 530 may be made of different materials, or the structural strength of the second connector 540 may be less than that of the first connector 530. For example, the second connector 540 may be a plate-like structure and the first connector 530 may be a block-like structure; or the second connector 540 may be a hollow structure and the first connector 530 may be a solid structure.

[0118] In the interactive device of this application embodiment, the flexibility of the second connector 540 is greater than that of the first connector 530, which can weaken the transmission of vibration and thus reduce the impact of vibration on the second plate 120. Correspondingly, the stiffness of the first connector 530 is greater, which can reduce the loss in the vibration transmission process and make it more conducive to the transmission of vibration between the first plate 110 and the external component 800.

[0119] To improve vibration transmission, refer to Figure 10 and Figure 11In some possible embodiments of this application, there are at least two first connectors 530. Along the direction perpendicular to the first plate 110, the projections of at least two first connectors 530 are symmetrically arranged on both sides of the projection of the vibrating member 200 along the first direction X. The first plate 110 includes a first edge 111 close to the second plate 120, and the first direction X is parallel to the first edge 111.

[0120] In this embodiment, the direction perpendicular to the first plate 110, that is, the direction perpendicular to the surface with the largest area of ​​the first plate 110, can be a third direction Z. At least two first connectors 530 are symmetrically arranged along the first direction X, specifically, the projections of the two first connectors 530 along the first direction X overlap.

[0121] In this embodiment of the application, there may be two or more first connectors 530. For example, there are two first connectors 530, with the long sides of the two first connectors 530 arranged parallel to the wide side of the first plate 110. The projection of the vibrating member 200 along the third direction Z is located between the projections of the two first connectors 530.

[0122] In this embodiment of the application, there may be one or more second connectors 540. For example, there may be one second connector 540. The long side of the second connector 540 is parallel to the long side of the second plate 120. When the second connector 540 and the functional component 300 are disposed on the same side of the second plate 120, the second connector 540 may be disposed on the side of the functional component 300 away from the first plate 110. That is, the second connector 540 and the first plate 110 are disposed on both sides of the functional component 300 along the second direction Y. Alternatively, the second connector 540 and the functional component 300 may be disposed on both sides of the second plate 120 along the third direction Z.

[0123] The interactive device of this application embodiment has at least two first connectors 530 symmetrically arranged about the vibrating member 200, so that the vibration generated by the vibrating member 200 can be uniformly transmitted from the first plate 110 to the first connectors 530, and then transmitted to the external component 800 via the symmetrical first connectors 530, or the vibration of the external component 800 can be uniformly transmitted to the first plate 110 via the symmetrical first connectors 530, so that the vibrating member 200 is subjected to more uniform vibration.

[0124] To reduce the impact of the thickness of the functional component 300 on the connecting assembly 500, refer to Figure 12 In some possible embodiments of this application, the substrate 100 includes a third surface 150 and a fourth surface 160 that are opposite to each other, the functional component 300 is disposed on the third surface 150, and the connecting component 500 is disposed on the fourth surface 160.

[0125] In this embodiment, the third surface 150 of the substrate 100 can be a surface away from the external member 800, and the fourth surface 160 can be a surface facing the external member 800. It is understood that the third surface 150 and the fourth surface 160 are parallel, and the third surface 150 and the fourth surface 160 are opposite to each other in the third direction Z.

[0126] In this embodiment, the functional component 300 is disposed on the third surface 150 corresponding to the second plate 120, and the connecting component 500 is disposed at least on the fourth surface 160 corresponding to the first plate 110. That is, the connecting component 500 can be disposed on the fourth surface 160 corresponding to the first plate 110, or it can be disposed on the fourth surfaces 160 corresponding to the first plate 110 and the second plate 120 respectively.

[0127] In the interactive device of this application embodiment, the functional component 300 and the connecting component 500 are respectively disposed on the third surface 150 and the fourth surface 160 opposite to each other on the substrate 100. The size design of the connecting component 500 does not need to take into account the size of the functional component 300, thereby reducing the influence of the size of the functional component 300 on the size of the connecting component 500 and making it easier to lay out the connecting component 500.

[0128] To reduce the possibility of the substrate 100 contacting the external component 800 during vibration, refer to Figure 13 In some possible embodiments of this application, the first plate 110 can move to the first position P1 with the maximum amplitude, the second plate 120 can move to the second position P2 with the maximum amplitude, and the isolation structure 130 can move to the third position P3 with the maximum amplitude. The first position P1, the second position P2 and the third position P3 do not exceed the preset plane M where the second surface 520 is located.

[0129] In this embodiment, the first position P1 is the position of the first plate 110 facing the external component 800 when it moves to the farthest distance toward the preset plane M during vibration; the second position P2 is the position of the second plate 120 facing the external component 800 when it moves to the farthest distance toward the preset plane M during vibration; and the third position P3 is the position of the isolation structure 130 facing the external component 800 when it moves to the farthest distance toward the preset plane M during vibration.

[0130] It should be noted that when the second plate 120 is connected to the second connector 540, the distance the second plate 120 moves to the second position P2 is the maximum amplitude of the second plate 120; when the second plate 120 is suspended relative to the first plate 110 and the vibration direction is not perpendicular to the direction of gravity, the distance the second plate 120 moves to the second position P2 is the sum of the distance the second plate 120 hangs naturally under gravity on the side away from the first plate 110 and the maximum amplitude of the second plate 120.

[0131] Correspondingly, when the second plate 120 is suspended relative to the first plate 110, the isolation structure 130 may also droop along the direction of gravity under the action of gravity. The distance that the isolation structure 130 moves to the third position P3 is the sum of the distance that the isolation structure 130 naturally droops under the action of gravity and the maximum amplitude of the isolation structure 130.

[0132] In the interactive device of this application embodiment, the first plate 110, the second plate 120 and the isolation structure 130 in the substrate 100 do not exceed the plane where the second surface 520 is located at the maximum amplitude, thereby reducing the possibility that the substrate 100 will touch the external component 800 when vibrating, so as to ensure good vibration transmission effect.

[0133] To reduce the impact of the electrical connection structure on the vibration effect of the vibrating component 200, refer to Figure 14 and Figure 15 In some possible embodiments of this application, the vibrating element 200 includes a first connecting portion 210; the functional element 300 includes a second connecting portion 310, the second connecting portion 310 being electrically connected to the first connecting portion 210 via a flexibly disposed conductive element 400, and the second connecting portion 310 being used to electrically connect to an external circuit to electrically connect the vibrating element 200 to the external circuit.

[0134] In this embodiment, the first connecting portion 210 is the part of the vibrating member 200 that connects to the conductive member 400. The first connecting portion 210 and the conductive member 400 can be connected by welding, plugging, or other methods. The second connecting portion 310 is the part of the functional member 300 that connects to the conductive member 400. The second connecting portion 310 and the conductive member 400 can be connected by welding, plugging, or other methods. For example, the conductive member 400 is welded and fixed to the first connecting portion 210 and the second connecting portion 310 respectively, resulting in a reliable structure and good stability of electrical energy or electrical signal transmission.

[0135] In this embodiment, the functional component 300 can be a circuit board or a plug-in component or other component that can be electrically connected to an external circuit.

[0136] In the interactive device of this application embodiment, the vibrating element 200 is provided with a first connecting portion 210, which is connected to the functional element 300 via a conductive element 400, thereby electrically connecting the functional element 300 and the vibrating element 200. Furthermore, the functional element 300 is provided with a second connecting portion 310 for electrically connecting to an external circuit. This allows the vibrating element 200 to be indirectly electrically connected to the external circuit via the functional element 300. Compared to the scheme where the vibrating element 200 is directly electrically connected to the external circuit, the electrical connection structure of the vibrating element 200 to the functional element 300 is simpler and has less impact on the vibration effect. Moreover, during the disassembly and assembly of the interactive device and the external circuit, since the external circuit is not directly connected to the vibrating element 200, the pulling force acts on the functional element 300 instead of the vibrating element 200, thus having less impact on the vibrating element 200.

[0137] To facilitate the arrangement of functional components 300 on the substrate 100, refer to Figure 9 and Figure 16 In one possible embodiment of this application, the vibrating element 200 and the functional element 300 are disposed on the same side of the substrate 100. For example, the vibrating element 200 is disposed on the third surface 150 corresponding to the first plate 110, and the functional element 300 is disposed on the third surface 150 corresponding to the second plate 120.

[0138] Reference Figure 16 In another possible embodiment of this application, the vibrating element 200 and the functional element 300 are respectively disposed on opposite sides of the substrate 100. For example, the functional element 300 is disposed on the third surface 150 corresponding to the second plate 120, and the vibrating element 200 is disposed on the fourth surface 160 corresponding to the first plate 110; in addition, the third surface 150 and the fourth surface 160 corresponding to the first plate 110 may be respectively disposed on the vibrating element 200.

[0139] In the interactive device of this application embodiment, the vibrating element 200 and the functional element 300 can be disposed on the same side of the substrate 100, thereby facilitating their electrical connection; the vibrating element 200 and the functional element 300 are respectively disposed on opposite sides of the substrate 100, making the structure more flexible and easier to adapt to installation requirements.

[0140] For ease of installation of conductive component 400, refer to Figure 16 In some possible embodiments of this application, the vibrating element 200 and the functional element 300 are respectively disposed on opposite sides of the substrate 100, that is, one of the vibrating element 200 and the functional element 300 is disposed on the third surface 150 and the other is disposed on the fourth surface 160. (Refer to...) Figure 17 In one possible embodiment of this application, the conductive element 400 is wound around the outer side wall of the substrate 100 to the opposite sides of the substrate 100.

[0141] In this embodiment, the outer sidewall of the substrate 100 is the surface of the substrate 100 other than the third surface 150 and the fourth surface 160. The conductive element 400 can be directly wound around the outer sidewall of the substrate 100. Alternatively, the outer sidewall of the substrate 100 is provided with a recess, and the conductive element 400 is disposed in the recess, so that the outer surface of the conductive element 400 is flush with the outer sidewall of the substrate 100.

[0142] Reference Figure 18 and Figure 19 In another possible embodiment of this application, the substrate 100 has a through hole 140, and the conductive element 400 passes through the through hole 140 to extend to the opposite sides of the substrate 100.

[0143] In this embodiment, the central axis of the wire through hole 140 can be perpendicular to the third surface 150 or at an angle to the third surface 150. The wire through hole 140 can be a hole of equal diameter or a hole of varying diameter, such as a hole with larger radial dimensions at both ends. Furthermore, the radial cross-section of the wire through hole 140 can be a regular shape such as a circle, ellipse, rectangle, square, triangle, rhombus, regular hexagon, trapezoid, or an irregular shape. For example, the wire through hole 140 is a rectangular hole of equal diameter.

[0144] In this embodiment, the wire hole 140 can be a through hole opened on the first plate 110 or the second plate 120, or it can be a hole provided on the isolation structure 130. For example, the vibration damping hole 135 can also be used as the wire hole 140. The conductive element 400 passes through the vibration damping hole 135 to connect the corresponding vibrating element 200 and the functional element 300 respectively. The conductive element 400 can be disposed in close to the inner wall of the vibration damping hole 135.

[0145] In this embodiment, when both the third surface 150 and the fourth surface 160 corresponding to the first plate 110 are provided with vibrating elements 200, the conductive element 400 corresponding to the vibrating element 200 located on the same side of the substrate 100 as the functional element 300 does not need to bypass the substrate 100. The other conductive element 400 needs to be wound around the substrate 100 via the wire hole 140 or the outer wall of the substrate 100. Its winding position (e.g., the position of the wire hole 140) can be located on the first plate 110 or on the second plate 120. For example, the wire hole 140 is formed on the first plate 110.

[0146] In the interactive device of this application embodiment, the conductive element 400 is wrapped around the outer side wall of the substrate 100 to electrically connect the vibrating element 200 and the functional element 300. The structure of the substrate 100 is relatively simple. The conductive element 400 passes through the wire hole 140 opened on the substrate 100 to electrically connect the vibrating element 200 and the functional element 300, which makes it easier to shorten the path of the conductive element 400 and the conductive element 400 is not easily damaged by collisions, making it safer.

[0147] To reduce bending of the conductive component 400 and protect it, refer to... Figure 18 and Figure 19 In some possible embodiments of this application, the central axis of the wire hole 140 is inclined relative to the surface of the substrate 100 in which the functional component 300 and the vibrating component 200 are disposed, so that the bending angle of the conductive component 400 at the opening of the wire hole 140 is an obtuse angle.

[0148] In this embodiment, the central axis of the wire hole 140 is inclined relative to the surface of the substrate 100 where the functional component 300 and the vibrating component 200 are disposed. Specifically, the central axis of the wire hole 140 forms an acute or obtuse angle with the third surface 150 or the fourth surface 160, rather than being directly perpendicular to the third surface 150 or the fourth surface 160.

[0149] In this embodiment of the application, a chamfer, such as a rounded corner, can be provided at the opening of the wire hole 140 so that the hole wall of the wire hole 140 can fit more closely with the conductive element 400, thereby supporting the conductive element 400.

[0150] In the interactive device of this application embodiment, since the central axis of the wire hole 140 is inclined relative to the surface of the substrate 100, the conductive element 400 can be bent at an obtuse angle at the opening of the wire hole 140, thereby increasing the bending radius of the conductive element 400 and reducing the possibility of damage to the conductive element 400 due to excessive bending.

[0151] To facilitate the connection between the functional component 300 and the substrate 100, refer to Figure 20 In some possible embodiments of this application, the functional component 300 includes a welding portion 320, which is welded to the substrate 100.

[0152] In this embodiment, the welding portion 320 can be disposed on the side of the functional component 300 facing the second plate 120, or it can be disposed on each side of the functional component 300 perpendicular to the third surface 150. Furthermore, there can be one or more welding portions 320, and multiple welding portions 320 can be disposed on different edges of the functional component 300.

[0153] Or, refer to Figure 21 In some other possible embodiments of this application, the functional component 300 includes an adhesive portion 330, which is bonded to the substrate 100.

[0154] In this embodiment, the adhesive portion 330 may be disposed on the side of the functional member 300 facing the second plate 120. There may be one or more adhesive portions 330, and multiple adhesive portions 330 may be disposed on different edges of the functional member 300.

[0155] In the interactive device of this application embodiment, the functional component 300 is welded and fixed to the substrate 100 by the welding part 320. The welding has high connection strength and good connection reliability. The functional component 300 is bonded and fixed to the substrate 100 by the adhesive part 330. The adhesive has the advantages of uniform stress distribution and wide material adaptability.

[0156] To facilitate the connection between the second connection part 310 and the external circuit, refer to Figure 22 In some possible embodiments of this application, the second connection portion 310 forms a welding structure 311, which is welded to an external circuit.

[0157] In this embodiment, the welding structure 311 can be disposed on the side of the second connecting portion 310 away from the second plate 120, or the welding structure 311 can be disposed on each side of the second connecting portion 310 perpendicular to the third surface 150; in addition, the welding structure 311 can be disposed recessed relative to the second connecting portion 310 or protruding relative to the second connecting portion 310.

[0158] In this embodiment of the application, the area of ​​the welding structure 311 may be less than or equal to the area of ​​its surface. In addition, one or more welding structures 311 may be provided, and this embodiment of the application does not limit this.

[0159] Reference Figure 23 In some other possible embodiments of this application, the second connection portion 310 is formed with a plug-in structure 312, which is adapted to be plugged into an external circuit.

[0160] In this embodiment, the plug-in structure 312 can be a plug-in hole or a plug-in post. The radial cross-section of the plug-in structure 312 can be circular, elliptical, rectangular, square, triangular, rhomboid, regular hexagonal, trapezoidal, etc.

[0161] In this embodiment of the application, the insertion direction of the insertion structure 312 can be set perpendicular to the third surface 150, that is, inserted along the third direction Z; the insertion direction of the insertion structure 312 can also be set parallel to the third surface 150, that is, inserted along the first direction X or the second direction Y.

[0162] In the interactive device of this application embodiment, the second connecting part 310 is connected to the external circuit through the welding structure 311, which has a high connection strength and can provide a stable electrical connection effect; the second connecting part 310 is plugged into the external circuit through the plug-in structure 312, which makes the disassembly and assembly of the two more convenient and maintainable. Moreover, the plug-in structure 312 is set in the second connecting part 310 of the functional component 300. When the external circuit is disassembled and assembled with the interactive device, the pulling force is applied to the functional component 300 rather than to the vibrating component 200, so the impact on the vibrating component 200 is small.

[0163] To accommodate different connection requirements, refer to Figure 23 In some possible embodiments of this application, the interactive device further includes a connector 700, the connector structure 312 is a connection hole, at least a portion of the connector 700 is connected in the connection hole, and the connector 700 is plugged into and adapted to an external circuit.

[0164] In this embodiment of the application, the connector 700 is used to be connected and adapted to an external circuit. That is, the connector 700 is formed with a plug hole, and the plug post of the external circuit can be plugged into the plug hole, or the connector 700 is formed with a plug post, which can be plugged into the plug hole of the external circuit.

[0165] In this embodiment, the connector 700 can be completely or partially accommodated within the connection hole, with another portion extending out of the connection hole. The connection between the connector 700 and the connection hole can be an interference fit, snap-fit, adhesive bonding, welding, riveting, etc.

[0166] In this embodiment, the connector 700 further includes a corresponding limiting structure to limit the connector 700 within the connecting hole. The limiting structure may include a first limiting structure 710, which is disposed on the periphery of the connector 700 to restrict the radial movement of the connector 700 along the connecting hole; or, the limiting structure may include a second limiting structure 720, which is disposed at the end of the connector 700 that extends into the connecting hole, and the radial dimension of the second limiting structure 720 is larger than the radial dimension of the remaining portion of the connector 700, so as to abut against the inner wall of the connecting hole along the axial direction of the connecting hole, thereby restricting the axial movement of the connector 700 along the connecting hole. Of course, the connector 700 may also include both the first limiting structure 710 and the second limiting structure 720.

[0167] In the interactive device of this application embodiment, the second connecting part 310 has a plug-in structure 312 as a connecting hole, and a plug-in member 700 is provided in the connecting hole. The plug-in member 700 enables plug-in adaptation with external circuits. The structure of the plug-in member 700 can be adapted to external circuits to meet different plug-in requirements.

[0168] For ease of installation of the second connecting part 310, refer to Figure 15 and Figure 25 In some possible embodiments of this application, the vibrating element 200 includes at least two first connecting portions 210, and the functional element 300 includes at least two second connecting portions 310; each second connecting portion 310 is connected to one first connecting portion 210; or, at least one second connecting portion 310 is connected to two or more first connecting portions 210.

[0169] In this embodiment of the application, the vibrating element 200 can be one or more. It should be noted that when a certain vibrating element 200 includes only two first connecting portions 210, the two first connecting portions 210 on the vibrating element 200 are connected to different second connecting portions 310.

[0170] When there is one vibrating element 200, and it includes two first connecting parts 210, the two first connecting parts 210 are connected to the two second connecting parts 310 in a one-to-one correspondence.

[0171] When there is one vibrating element 200 and it includes two or more first connecting parts 210, the functional element 300 may be provided with a second connecting part 310 for each first connecting part 210; or, at least one second connecting part 310 may connect to two or more first connecting parts 210. For example, the vibrating element 200 includes three first connecting parts 210, and the functional element 300 includes two second connecting parts 310, one of which connects to one first connecting part 210, and the other connects to the remaining two first connecting parts 210.

[0172] When there are at least two vibrating elements 200, the interactive device includes at least four first connecting parts 210, and the functional element 300 may be provided with a second connecting part 310 corresponding to each first connecting part 210; or, at least one second connecting part 310 may connect to two or more first connecting parts 210. For example, the interactive device includes two vibrating elements 200, A and B. Vibrating element A includes two first connecting parts 210, A1 and A2, and vibrating element B includes two first connecting parts 210, B1 and B2. The functional element 300 includes two second connecting parts 310, wherein A1 and B1 are connected to one second connecting part 310, and A2 and B2 are connected to the other second connecting part 310.

[0173] For example, the interactive device includes two vibrating elements 200, A and B. Vibrating element A 200 includes three first connecting parts 210, A1, A2 and A3, and vibrating element B 200 includes three first connecting parts 210, B1, B2 and B3. The functional element 300 includes two second connecting parts 310, wherein A1, A2, B1 and B2 are connected to one second connecting part 310, and A3 and B3 are connected to the other second connecting part 310.

[0174] It should be noted that when there are multiple vibrating elements 200, that is, two or more vibrating elements 200, the multiple vibrating elements 200 can be disposed on the same side or different sides of the substrate 100. For example, there are two vibrating elements 200, and the two vibrating elements 200 are disposed on different sides of the substrate 100.

[0175] In this embodiment of the application, the at least two first connecting portions 210 of the vibrating member 200 may include a positive electrode connecting portion and a negative electrode connecting portion. When at least two second connecting portions 310 are provided, and each second connecting portion 310 is connected to at least two first connecting portions 210, the second connecting portion 310 may be connected to at least two first connecting portions 210 of the same polarity, or it may be connected to at least two first connecting portions 210 of different polarities.

[0176] In one example, two vibrating elements 200 are disposed on the same side of the substrate 100, and two second connecting portions 310 are provided. One second connecting portion 310 is connected to the positive electrode connecting portion of each of the two vibrating elements 200, and the other second connecting portion 310 is connected to the negative electrode connecting portion of each of the two vibrating elements 200. In another example, the two vibrating elements 200 are disposed on different sides of the substrate 100. The positive electrode connecting portion of the first vibrating element 200 and the negative electrode connecting portion of the second vibrating element 200 are connected to one second connecting portion 310; the negative electrode connecting portion of the first vibrating element 200 and the positive electrode connecting portion of the second vibrating element 200 are connected to the other second connecting portion 310.

[0177] In the interactive device of this application embodiment, the functional component 300 is provided with a second connection part 310 for each first connection part 210, so that the first connection part 210 is connected to the corresponding second connection part 310, making the structure clearer and facilitating the arrangement of the conductive component 400; the second connection part 310 connects at least two first connection parts 210, which can simplify the structure of the functional component 300 and make the structure more compact.

[0178] To facilitate the installation of conductive component 400, refer to Figure 24 In some possible embodiments of this application, the conductive element 400 includes an insulating layer 410 and a conductive strip 420 disposed corresponding to each first connection portion 210. The conductive strip 420 is sandwiched between two insulating layers 410 and is insulated from each other. Both the insulating layer 410 and the conductive strip 420 are flexibly disposed.

[0179] In this embodiment, the insulating layer 410 can be made of materials such as plastic or rubber. Multiple channels are formed between two insulating layers 410, and the conductive strip 420 is disposed in the corresponding channel. The insulating layer 410 between each channel achieves isolation.

[0180] In this embodiment, the radial cross-section of the conductive element 400 can be circular, oriented, or otherwise. For example, the conductive element 400 is a flexible printed circuit (FPC), which is thin and lightweight, requires minimal space, and is easy to attach and fix to the first plate 110 and / or the second plate 120. The flexible nature of the FPC also reduces the impact of vibration on the electrical connection.

[0181] The interactive device of this application embodiment includes an insulating layer 410, and a conductive strip 420 is provided in the insulating layer 410 corresponding to the first connecting portion 210. Both the insulating layer 410 and the conductive strip 420 are flexibly arranged, which makes it more convenient to lay out the conductive component 400.

[0182] In some possible embodiments of this application, the vehicle includes a vehicle body and an interactive device according to the embodiments of this application, wherein the vehicle body is provided with at least one interactive device.

[0183] In this embodiment, the vehicle body includes various vehicle body components. These components can be a frame, such as a floor, beams, pillars, and doors. They can also be an engine compartment, storage box, seats, armrest box, bumper housing, steering wheel, and center console. Furthermore, they can be interior panels or flexible interior structural surfaces.

[0184] In this embodiment, there can be multiple interactive devices, which can be installed in different parts of the vehicle body. For example, interactive devices can be installed on each of the four doors of the vehicle; or each seat can be equipped with an interactive device. In addition, the interactive devices can be connected to an in-vehicle terminal to respond to the control of the in-vehicle terminal.

[0185] The vehicle in this embodiment of the application is equipped with the interactive device of this embodiment of the application. The interactive device is equipped with an isolation structure 130. The isolation structure 130 can isolate the vibration transmission between the first plate 110 and the second plate 120, thereby reducing the mutual influence between the vibrating component 200 and the functional component 300 and improving the performance of the interactive device.

[0186] Reference Figure 10 and Figure 25In one possible embodiment of this application, the substrate 100 includes an integrally formed first plate 110, a second plate 120, and an isolation structure 130. The isolation structure 130 includes a first curved portion 132 and a second curved portion 133 spaced apart to make the isolation structure 130 wavy. The isolation structure 130 also includes an isolation hole, which is a rectangular through hole of equal diameter, and is aligned with the vibrating element 200. Vibrating elements 200 are respectively provided on both sides of the first plate 110 corresponding to the third surface 150 and the fourth surface 160. The vibrating elements 200 are connected to conductive elements 400 through a first connecting portion 210. The conductive elements 400 are FPCs. A functional element 300 is provided on one side of the second plate 120 corresponding to the third surface 150. The functional element 300 is a circuit board. The first plate 110 has a through hole 140. The conductive element 400 corresponding to the fourth surface 160 passes through the through hole 140 and merges with another conductive element 400, and is connected to the isolation structure 130 through a buffer pad 600. The conductive element 400 is connected to the second connection portion 310 of the functional element 300, and the functional element 300 is provided with a plug-in structure 312 for plugging and adapting with an external circuit.

[0187] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An interactive device, characterized by The application relates to an interactive device, comprising: a substrate comprising a first plate body and a second plate body; a vibrating member connected to the first plate body, the vibrating member being used for generating vibration and transmitting the vibration to the first plate body; a functional member connected to the second plate body; wherein the substrate further comprises an isolation structure arranged between the first plate body and the second plate body, the isolation structure being used for isolating vibration transmission between the first plate body and the second plate body. The isolation structure comprises a connecting plate connected between the first plate body and the second plate body, a surface of the connecting plate is a plane, and an extension direction of the connecting plate is parallel to an extension direction of the first plate body or the second plate body; or The connecting plate comprises first and second curved portions with opposite convex directions, and the first and second curved portions are alternately arranged between the first plate body and the second plate body.

3. The interactive device according to claim 2, wherein the extension direction of the first curved portion and the extension direction of the second curved portion are both arranged along a first direction; and the first plate body comprises a first edge close to the second plate body, and the first direction is parallel to the first edge.

4. The interactive device according to claim 1, wherein the isolation structure comprises a flexible body connected to the first plate body and the second plate body respectively, so as to isolate vibration transmission between the first plate body and the second plate body.

2. The interactive device of claim 1, wherein, The isolation structure comprises a plurality of damping pieces, and the plurality of damping pieces are sequentially and movably connected between the first plate body and the second plate body along a second direction, and the extension direction of the damping pieces is arranged at an angle with the extension direction of the first plate body and the second plate body. The first plate body comprises a first edge close to the second plate body, and the second direction is perpendicular to the first edge on a surface of the first plate body provided with the vibrating member. The isolation structure comprises a damping hole opened on the substrate, and the damping hole is aligned with the vibrating member along a second direction. The first plate body comprises a first edge close to the second plate body, and the second direction is perpendicular to the first edge on a surface of the first plate body provided with the vibrating member. The size of the damping hole along a first direction is greater than or equal to the size of the vibrating member along the first direction.

5. The interactive device of claim 1, wherein, The first plate body comprises a first edge close to the second plate body, and the first direction is parallel to the first edge. The first plate body, the second plate body and the isolation structure are integrally formed.

6. The interactive device of claim 1, wherein, Further comprising a conductive member electrically connected between the vibrating member and the functional member, and a buffer pad is arranged between the conductive member and the isolation structure. Further comprising a connecting assembly comprising a first surface and a second surface, at least part of the first surface is connected to the first plate body, and the second surface is used for connecting an external member, so as to fix the substrate and the external member.

7. The interactive device of claim 6, wherein, The connecting assembly comprises a first connecting member connected to the first plate body, and a second connecting member connected to the second plate body. The flexibility of the second connecting member is greater than the flexibility of the first connecting member.

8. The interactive device of claim 1, wherein, ​ 9. The interactive device of claim 1, wherein, ​ 10. The interactive device of claim 1, wherein, ​ 11. The interactive device of claim 10, wherein, ​ 12. The interactive device of claim 11, wherein, ​ 13. The interactive device of claim 11, wherein, The first connecting pieces are at least two, and projections of the at least two first connecting pieces are symmetrically arranged on both sides of a projection of the vibrating piece along the first direction. The first plate body includes a first edge close to the second plate body, and the first direction is parallel to the first edge.

14. The interactive device of claim 10, wherein, The substrate includes a third surface and a fourth surface facing away from each other, the functional piece is arranged on the third surface, and the connecting assembly is arranged on the fourth surface.

15. The interactive device of claim 10, wherein, The first plate body can move to a first position at a maximum amplitude, the second plate body can move to a second position at a maximum amplitude, the isolation structure can move to a third position at a maximum amplitude, and the first position, the second position, and the third position are all not more than a preset plane on which the second surface is located.

16. The interactive device of any one of claims 1 to 15, wherein, The vibrating piece includes a first connecting part, the functional piece includes a second connecting part, the second connecting part is electrically connected to the first connecting part through a flexibly arranged conductive piece, and the second connecting part is used for electrically connecting an external circuit to electrically connect the vibrating piece and the external circuit.

17. The interactive device of claim 16, wherein, The vibrating piece and the functional piece are arranged on opposite sides of the substrate, respectively, the conductive piece is wound by an outer wall of the substrate to the opposite sides of the substrate; or, The substrate is provided with a wire hole, and the conductive piece is arranged in the wire hole to extend to the opposite sides of the substrate.

18. The interactive device of claim 16, wherein, The second connecting part forms a welding structure, and the welding structure is welded with the external circuit; or, the second connecting part forms a plug-in structure, and the plug-in structure is plug-in adapted with the external circuit.

19. The interactive device of claim 16, wherein, The vibrating piece includes at least two first connecting parts, and the functional piece includes at least two second connecting parts. Each second connecting part is connected with one first connecting part; or, at least one second connecting part is connected with two or more first connecting parts.

20. A vehicle characterized by The vehicle body includes: The vehicle body includes: The interactive device of any one of claims 1 to 19, and the vehicle body is provided with at least one interactive device.

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