Sound reproduction device

Abstract

The application provides a listening device which can prevent the listening mechanism from occupying too much space of an offline store and improve the space utilization of the offline store. The listening device comprises a bearing part and a listening mechanism. The bearing part comprises a bearing surface and a connecting surface arranged oppositely, and is provided with an assembly groove. The listening mechanism is movable relative to the bearing part. The listening mechanism comprises a first sound insulation plate, a second sound insulation plate, a third sound insulation plate and a fourth sound insulation plate. When the listening mechanism is in an unfolded state, the listening mechanism is installed on the side of the bearing surface away from the connecting surface, the first sound insulation plate, the second sound insulation plate and the third sound insulation plate are arranged in the assembly groove, the fourth sound insulation plate is located on the side of the first sound insulation plate, the second sound insulation plate and the third sound insulation plate away from the bearing surface, and the fourth sound insulation plate, the first sound insulation plate, the second sound insulation plate, the third sound insulation plate and the bearing surface form a listening space. When the listening mechanism is in a folded state, the listening mechanism is installed on the side of the connecting surface away from the bearing surface.

Description

Technical Field

[0001] This application relates to the field of sound insulation technology, and more particularly to a listening device. Background Technology

[0002] Currently, electronics stores are typically located in high-traffic, noisy shopping malls or on streets. For electronics products whose main selling point is audio, a listening room is usually set up in the store to ensure that consumers can accurately assess the audio performance of the product when purchasing it offline. However, listening rooms are relatively large, taking up space in the physical store and reducing the space utilization rate. Summary of the Invention

[0003] This application provides a listening device that can prevent listening devices from occupying too much space in offline stores and improve the space utilization rate of offline stores.

[0004] This application provides a listening device, including a carrier and a listening mechanism. The carrier includes a bearing surface and a connecting surface, which are opposite to each other along the height direction of the carrier. The carrier has an assembly groove that penetrates the bearing surface and the connecting surface. The listening mechanism is mounted on the carrier and is movable relative to the carrier along the height direction of the carrier. The listening mechanism includes a first sound insulation plate, a second sound insulation plate, a third sound insulation plate, and a fourth sound insulation plate. The listening mechanism has an unfolded state and a folded state. When the listening mechanism is in the unfolded state, it is mounted on the side of the bearing surface opposite to the connecting surface. The first, second, and third sound insulation panels are all inserted through the assembly groove. The second and third sound insulation panels are located on opposite sides of the first sound insulation panel. Along the length of the listening device, the second and third sound insulation panels are spaced apart and arranged opposite each other. The fourth sound insulation panel is located on the side of the first, second, and third sound insulation panels away from the bearing surface, and together with the first, second, and third sound insulation panels and the bearing surface, forms a listening space. When the listening mechanism is in the folded state, the listening mechanism is installed on the side of the connecting surface away from the bearing surface.

[0005] The listening device provided in this application, by setting a listening mechanism on a carrier and enabling the listening mechanism to move relative to the height of the carrier, allows for the creation of a listening space when the listening mechanism is unfolded for listening. At this time, the first, second, third, and fourth soundproof panels effectively isolate or reduce external noise, improving the listening environment for users in offline stores and optimizing the audio playback effect of electronic products in offline stores, preventing noise from the offline store from affecting users' listening experience. When the user is not using the listening mechanism, it can be folded and stored on the side of the carrier whose connecting surface faces away from the carrier surface. This design prevents the listening mechanism from occupying too much space in the offline store, and the folded-down listening mechanism exposes the carrier surface, allowing for the display of electronic products on the carrier surface, thus achieving space reuse and improving the space utilization rate of the offline store. Furthermore, during the movement of the listening mechanism relative to the carrier, the first, second, third, and fourth sound insulation panels will not interfere with the items placed on the carrier.

[0006] In one possible implementation, the second soundproofing panel includes a first sub-soundproofing panel and a second sub-soundproofing panel, the first sub-soundproofing panel being fixedly connected to one side of the first soundproofing panel, and the second sub-soundproofing panel being movably connected to the first sub-soundproofing panel; the third soundproofing panel includes a third sub-soundproofing panel and a fourth sub-soundproofing panel, the third sub-soundproofing panel being fixedly connected to the other side of the first soundproofing panel, and the third sub-soundproofing panel being spaced apart from and opposite to the first sub-soundproofing panel along the length direction of the listening device; the fourth sub-soundproofing panel is movably connected to the third sub-soundproofing panel; the fourth soundproofing panel is located between the first sub-soundproofing panel and the third sub-soundproofing panel, and the fourth soundproofing panel includes a fifth sub-soundproofing panel and a sixth sub-soundproofing panel, the fifth sub-soundproofing panel being movably connected to the first soundproofing panel. The sixth sub-soundproof panel is movably connected to the fifth sub-soundproof panel; when the listening mechanism is in the unfolded state, the second sub-soundproof panel is fully unfolded relative to the first sub-soundproof panel, the fourth sub-soundproof panel is fully unfolded relative to the third sub-soundproof panel and is spaced apart from and opposite to the second sub-soundproof panel, the fifth sub-soundproof panel is fully unfolded relative to the first soundproof panel, the sixth sub-soundproof panel is fully unfolded relative to the fifth sub-soundproof panel and is located between the second sub-soundproof panel and the fourth sub-soundproof panel; when the listening mechanism is in the folded state, the second sub-soundproof panel is stacked with the first sub-soundproof panel, the fourth sub-soundproof panel is stacked with the third sub-soundproof panel, and the first soundproof panel, the fifth sub-soundproof panel and the sixth sub-soundproof panel are stacked.

[0007] In this embodiment, the second sound insulation panel is divided into a first sub-sound insulation panel and a second sub-sound insulation panel, the third sound insulation panel is divided into a third sub-sound insulation panel and a fourth sub-sound insulation panel, and the fourth sound insulation panel is divided into a fifth sub-sound insulation panel and a sixth sub-sound insulation panel. The second sub-sound insulation panel moves relative to the first sub-sound insulation panel, the fourth sub-sound insulation panel moves relative to the third sub-sound insulation panel, the fifth sub-sound insulation panel moves relative to the first sound insulation panel, and the sixth sub-sound insulation panel moves relative to the fifth sub-sound insulation panel, so as to realize the unfolding and folding of the listening mechanism.

[0008] In one possible implementation, the second sub-soundproof panel can move relative to the first sub-soundproof panel along the width direction of the listening device, so that the second sub-soundproof panel and the first sub-soundproof panel are movably connected; the fourth sub-soundproof panel can move relative to the third sub-soundproof panel along the width direction of the listening device, so that the fourth sub-soundproof panel and the third sub-soundproof panel are movably connected; the fifth sub-soundproof panel is rotatably connected to the first soundproof panel and can move relative to the first soundproof panel around the length direction of the listening device, so that the fifth sub-soundproof panel and the first soundproof panel are movably connected; the sixth sub-soundproof panel is rotatably connected to the fifth sub-soundproof panel and can move relative to the fifth sub-soundproof panel around the length direction of the listening device, so that the sixth sub-soundproof panel and the fifth sub-soundproof panel are movably connected.

[0009] In one possible implementation, during the process of switching the listening mechanism from the unfolded state to the folded state, the listening mechanism also has a first intermediate state. When the listening mechanism is in the first intermediate state, the first sound insulation plate, the first sub-sound insulation plate, the second sub-sound insulation plate, the third sub-sound insulation plate, and the fourth sub-sound insulation plate are all inserted through the assembly groove. The second sub-sound insulation plate is stacked with the first sub-sound insulation plate, the fourth sub-sound insulation plate is stacked with the third sub-sound insulation plate, the fifth sub-sound insulation plate is partially unfolded relative to the first sound insulation plate, and the sixth sub-sound insulation plate is partially unfolded relative to the fifth sub-sound insulation plate. In one possible implementation, during the process of switching the listening mechanism from the first intermediate state to the folded state, the listening mechanism also has a second intermediate state. When the listening mechanism is in the second intermediate state, the first sound insulation plate, the first sub-sound insulation plate, the second sub-sound insulation plate, the third sub-sound insulation plate, and the fourth sub-sound insulation plate are all inserted through the assembly groove. The second sub-sound insulation plate is stacked with the first sub-sound insulation plate, the fourth sub-sound insulation plate is stacked with the third sub-sound insulation plate, the fifth sub-sound insulation plate is stacked with the first sound insulation plate, and the sixth sub-sound insulation plate is located on the side of the fifth sub-sound insulation plate away from the first sound insulation plate and is stacked with the fifth sub-sound insulation plate.

[0010] In this embodiment, during the process of switching the listening mechanism from the unfolded state to the folded state, the listening mechanism first switches from the unfolded state to the first intermediate state, then switches from the first intermediate state to the second intermediate state, and finally switches from the second intermediate state to the folded state, thereby enabling the listening mechanism to switch between the unfolded state and the folded state.

[0011] In one possible implementation, the listening device further includes a first driving member, which is mounted on the side of the connecting surface opposite to the bearing surface and connected to the first sound insulation plate, and drives the first sound insulation plate to move along the height direction of the listening device.

[0012] In this embodiment, by setting a first driving member and connecting the first driving member to the first sound insulation plate, the first sound insulation plate can move relative to the carrier under the drive of the first driving member, thereby driving the entire listening mechanism to move relative to the carrier, thereby realizing the automatic lifting and lowering of the listening mechanism and improving the convenience of the user in using the listening device.

[0013] In one possible implementation, the listening device further includes a second driving member, which is used to drive the second sub-sound insulation panel to move relative to the first sub-sound insulation panel, and simultaneously to drive the fourth sub-sound insulation panel to move relative to the third sub-sound insulation panel.

[0014] In one possible implementation, the assembly slot includes a first part, a second part, and a third part. The first part penetrates the bearing surface and the connecting surface. The second part and the third part are both connected to the first part. The second part and the third part are spaced apart along the length of the listening device. When the listening mechanism is in the unfolded state, the first sound insulation plate, the first sub-sound insulation plate, and the third sub-sound insulation plate are all inserted through the first part. The second sub-sound insulation plate abuts against the bottom wall of the second part, and the fourth sub-sound insulation plate abuts against the bottom wall of the third part.

[0015] In this embodiment, when the second sub-soundproof panel moves relative to the first sub-soundproof panel and is inserted into the second part, on the one hand, the bottom wall of the groove in the second part can support the second sub-soundproof panel, ensuring its stability during movement; on the other hand, the second part can also guide the movement of the second sub-soundproof panel, ensuring the accuracy of its movement path. Simultaneously, when the fourth sub-soundproof panel moves relative to the third sub-soundproof panel and is inserted into the third part, on the one hand, the bottom wall of the groove in the third part can support the fourth sub-soundproof panel, ensuring its stability during movement; on the other hand, the third part can also guide the movement of the fourth sub-soundproof panel, ensuring the accuracy of its movement path.

[0016] In one possible implementation, the listening device further includes a first sound-absorbing plate and a first connecting member. The first sound-absorbing plate is installed on one side of the first sound-insulating plate along its thickness direction and is spaced apart from the first sound-insulating plate. The first sound-absorbing plate has a first sound-absorbing hole and extends through the first sound-absorbing plate along its thickness direction. The first connecting member connects the first sound-insulating plate and the first sound-absorbing plate, and together with the first sound-insulating plate and the first sound-absorbing plate, forms a first sound-absorbing cavity. The first sound-absorbing cavity communicates with the first sound-absorbing hole. When the listening mechanism is in the unfolded state, the first sound-absorbing hole communicates with the listening space. This configuration helps improve the listening coefficient of the listening mechanism and enhances its sound absorption effect, thereby helping to improve the user's listening environment.

[0017] In one possible implementation, the first connector is made of a flexible material. With this configuration, the first connector can undergo elastic deformation, thereby changing the distance between the first sound-insulating panel and the first sound-absorbing panel, and consequently changing the thickness of the folded listening mechanism to facilitate its storage.

[0018] In one possible implementation, the listening device further includes a second sound-absorbing plate and a second connecting member. The second sound-absorbing plate is located on one side of the thickness direction of the second sound-insulating plate and is spaced apart from the second sound-insulating plate, the first sound-insulating plate, and the first sound-absorbing plate. The second sound-absorbing plate has a second sound-absorbing hole that penetrates the second sound-absorbing plate along its thickness direction. The second connecting member connects the second sound-insulating plate and the second sound-absorbing plate, surrounds the periphery of the second sound-absorbing plate, and forms a second sound-absorbing cavity with the second sound-insulating plate and the second sound-absorbing plate. The second sound-absorbing cavity communicates with the second sound-absorbing hole. When the listening mechanism is in the unfolded state, the second sound-absorbing hole communicates with the listening space. This configuration helps improve the listening coefficient of the listening mechanism and enhances its sound absorption effect, thereby helping to improve the user's listening environment.

[0019] In one possible implementation, the second connector is made of a flexible material. With this configuration, the second connector can undergo elastic deformation, thereby changing the distance between the second sound-insulating panel and the second sound-absorbing panel, and consequently changing the thickness of the folded listening mechanism to facilitate its storage.

[0020] In one possible implementation, the listening device further includes a third sound-absorbing plate and a third connecting member. The third sound-absorbing plate is located on one side of the thickness direction of the third sound-insulating plate and is spaced apart from the third sound-insulating plate, the third sound-absorbing plate, and the third sound-insulating plate. The third sound-absorbing plate has a third sound-absorbing hole that penetrates the third sound-absorbing plate along its thickness direction. The third connecting member connects the third sound-insulating plate and the third sound-absorbing plate, surrounds the periphery of the third sound-absorbing plate, and forms a third sound-absorbing cavity with the third sound-insulating plate and the third sound-absorbing plate. The third sound-absorbing cavity communicates with the third sound-absorbing hole. When the listening mechanism is in the unfolded state, the third sound-absorbing hole communicates with the listening space. This configuration helps improve the listening coefficient of the listening mechanism and enhances its sound absorption effect, thereby helping to improve the user's listening environment.

[0021] In one possible implementation, the third connector is made of a flexible material. With this configuration, the third connector can undergo elastic deformation, thereby changing the distance between the third sound insulation panel and the third sound absorption panel, and consequently altering the thickness of the folded listening mechanism to facilitate its storage.

[0022] In one possible implementation, the listening device further includes a fourth sound-absorbing plate and a fourth connecting member. The fourth sound-absorbing plate is located on one side of the thickness direction of the fourth sound-insulating plate and is spaced apart from the fourth sound-insulating plate, the first sound-insulating plate, the second sound-insulating plate, the third sound-insulating plate, the first sound-absorbing plate, the second sound-absorbing plate, and the third sound-absorbing plate. The fourth sound-absorbing plate has a fourth sound-absorbing hole that penetrates the fourth sound-absorbing plate along its thickness direction. The fourth connecting member connects the fourth sound-insulating plate and the fourth sound-absorbing plate, surrounds the periphery of the fourth sound-absorbing plate, and forms a fourth sound-absorbing cavity with the fourth sound-insulating plate and the fourth sound-absorbing plate. The fourth sound-absorbing cavity communicates with the fourth sound-absorbing hole. When the listening mechanism is in the unfolded state, the fourth sound-absorbing hole communicates with the listening space. This configuration helps improve the listening coefficient of the listening mechanism and enhances its sound absorption effect, thereby helping to improve the user's listening environment.

[0023] In one possible implementation, the fourth connector is made of a flexible material. With this configuration, the fourth connector can undergo elastic deformation, thereby changing the distance between the fourth sound-insulating panel and the fourth sound-absorbing panel, and consequently changing the thickness of the folded listening mechanism to facilitate its storage.

[0024] In one possible implementation, the listening device further includes a first support member located within the first sound-absorbing cavity and connected between the first sound-insulating plate and the first sound-absorbing plate. In this embodiment, the first support member maintains a certain distance between the first sound-insulating plate and the first sound-absorbing plate, ensuring that the first sound-insulating plate, the first sound-absorbing plate, and the first connecting member can enclose and form a first sound-absorbing cavity communicating with the first sound-absorbing hole. This increases the sound absorption coefficient of the listening mechanism and improves its sound absorption effect.

[0025] In one possible implementation, the first support member is made of an elastic material. This arrangement allows for adjustment of the distance between the first sound-insulating panel and the first sound-absorbing panel, thereby changing the thickness of the folded listening mechanism to facilitate its storage.

[0026] In one possible implementation, the listening device further includes a second support member located within the second sound-absorbing cavity and connected between the second sound-insulating plate and the second sound-absorbing plate. In this embodiment, the second support member maintains a certain distance between the second sound-insulating plate and the second sound-absorbing plate, ensuring that the second sound-insulating plate, the second sound-absorbing plate, and the second connecting member can enclose and form a second sound-absorbing cavity communicating with the second sound-absorbing hole. This increases the sound absorption coefficient of the listening mechanism and improves its sound absorption effect.

[0027] In one possible implementation, the second support member is made of an elastic material. This arrangement allows for a change in the distance between the second sound-insulating panel and the second sound-absorbing panel, thereby altering the thickness of the folded listening mechanism for easier storage.

[0028] In one possible implementation, the listening device further includes a third support member located within the third sound-absorbing cavity and connected between the third sound-insulating plate and the third sound-absorbing plate. In this embodiment, the third support member maintains a certain distance between the third sound-insulating plate and the third sound-absorbing plate, ensuring that the third sound-insulating plate, the third sound-absorbing plate, and the third connecting member can enclose and form a third sound-absorbing cavity communicating with the third sound-absorbing hole. This increases the sound absorption coefficient of the listening mechanism and improves its sound absorption effect.

[0029] In one possible implementation, the third support member is made of an elastic material. This arrangement allows for adjustment of the distance between the third sound-insulating panel and the third sound-absorbing panel, thereby changing the thickness of the folded listening mechanism for easier storage.

[0030] In one possible implementation, the listening device further includes a fourth support member located within the fourth sound-absorbing cavity and connected between the fourth sound-insulating plate and the fourth sound-absorbing plate. In this embodiment, the fourth support member maintains a certain distance between the fourth sound-insulating plate and the fourth sound-absorbing plate, ensuring that the fourth sound-insulating plate, the fourth sound-absorbing plate, and the fourth connecting member can enclose and form a fourth sound-absorbing cavity communicating with the fourth sound-absorbing hole. This increases the sound absorption coefficient of the listening mechanism and improves its sound absorption effect.

[0031] In one possible implementation, the fourth support member is made of an elastic material. This arrangement allows for adjustment of the distance between the fourth sound-insulating panel and the fourth sound-absorbing panel, thereby changing the thickness of the folded listening mechanism for easier storage.

[0032] In one possible implementation, the listening device further includes a first magnetic element located within the first sound-absorbing cavity and mounted on the first sound-insulating plate, used to magnetically attract the first sound-absorbing plate. When an electric current is passed through the first magnetic element, it exerts an attractive force on the first sound-absorbing plate, causing it to move closer to the first sound-insulating plate. At this time, both the first connecting member and the first supporting member deform, reducing the distance between the first sound-insulating plate and the first sound-absorbing plate, thereby reducing the thickness of the folded listening mechanism for easier storage.

[0033] In one possible implementation, the listening device further includes a second magnetic element located within the first sound-absorbing cavity and mounted on the side of the second sound-insulating plate facing the second sound-absorbing plate, attracting the second sound-absorbing plate. When an electric current is passed through the second magnetic element, it exerts an attractive force on the second sound-absorbing plate, causing it to move closer to the second sound-insulating plate. At this time, both the second connecting member and the second supporting member deform, reducing the distance between the second sound-insulating plate and the second sound-absorbing plate, thereby reducing the thickness of the folded listening mechanism for easier storage.

[0034] In one possible implementation, the listening device further includes a third magnetic component located within the third sound-absorbing cavity and mounted on the side of the third sound-insulating plate facing the third sound-absorbing plate, attracting the third sound-absorbing plate. When an electric current is passed through the third magnetic component, it exerts an attractive force on the third sound-absorbing plate, causing it to move closer to the third sound-insulating plate. At this time, both the third connecting member and the third supporting member deform, reducing the distance between the third sound-insulating plate and the third sound-absorbing plate, thereby reducing the thickness of the folded listening mechanism for easier storage.

[0035] In one possible implementation, the listening device further includes a fourth magnetic element located within the fourth sound-absorbing cavity and mounted on the side of the fourth sound-insulating plate facing the fourth sound-absorbing plate, attracting the fourth sound-absorbing plate. When an electric current is passed through the fourth magnetic element, it exerts an attractive force on the fourth sound-absorbing plate, causing it to move closer to the fourth sound-insulating plate. At this time, both the fourth connecting member and the fourth supporting member deform, reducing the distance between the fourth sound-insulating plate and the fourth sound-absorbing plate, thereby reducing the thickness of the folded listening mechanism for easier storage.

[0036] In one possible implementation, the length of the listening space is greater than or equal to 0.4m and less than or equal to 1m, the width of the listening space is greater than or equal to 0.4m and less than or equal to 1m, and the height of the listening space is greater than or equal to 0.4m and less than or equal to 1m. This configuration ensures that the listening space can simultaneously accommodate both the user and the electronic product, facilitating the user's use of the electronic product to play audio within the listening space. This ensures that the user can accurately experience the audio effects of the electronic product in a physical store, improving the user's listening experience in the physical store.

[0037] In one possible implementation, the carrier further includes a first side surface connected between the bearing surface and the connecting surface, and the assembly groove extends through the first side surface. When the listening mechanism is in the unfolded state, the second sound insulation plate, the third sound insulation plate, and the fourth sound insulation plate all protrude relative to the first side surface. With this configuration, the user can easily place the device in the listening space while standing in front of it, facilitating entry and listening, thereby enhancing the user's listening experience in offline stores and ensuring that the user can accurately perceive the audio performance of the electronic product.

[0038] In one possible implementation, the listening device further includes a shielding member located on the side of the connecting surface opposite to the bearing surface. When the listening mechanism is in the folded state, the shielding member covers the listening mechanism to hide it, thereby helping to improve the overall aesthetic appearance of the listening device. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this application or the background art, the accompanying drawings used in the embodiments of this application or the background art will be described below.

[0040] Figure 1 This is a schematic diagram of the structure of a listening device provided in an embodiment of this application;

[0041] Figure 2 yes Figure 1 A partial structural diagram of the listening device shown from another angle;

[0042] Figure 3 yes Figure 1 A schematic diagram of the supporting component in the listening device is shown.

[0043] Figure 4 yes Figure 1 A schematic diagram of the listening mechanism in the listening device shown;

[0044] Figure 5 yes Figure 4 A schematic diagram of the listening mechanism shown from another angle;

[0045] Figure 6 yes Figure 4 A schematic diagram of a partial cross-sectional structure of the listening device shown after it has been cut along point AA.

[0046] Figure 7 yes Figure 4 A partial structural diagram of the listening mechanism shown;

[0047] Figure 8 yes Figure 5 A partial structural diagram of the listening mechanism shown;

[0048] Figure 9 yes Figure 1 A schematic diagram of the listening mechanism in a folded state;

[0049] Figure 10 This is a schematic diagram of the structure of the listening device of this application in the first intermediate state;

[0050] Figure 11 This is a schematic diagram of the listening mechanism in the listening device of this application in the second intermediate state. Detailed Implementation

[0051] The embodiments of this application are described below with reference to the accompanying drawings.

[0052] Please refer to the following: Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of a listening device 100 provided in an embodiment of this application. Figure 2 yes Figure 1 The diagram shows a partial structural view of the listening device 100 from another angle. For ease of description, the length direction of the listening device 100 is taken as the X-axis, the width direction as the Y-axis, and the height direction as the Z-axis.

[0053] This application provides a listening device 100, which can be installed in offline stores selling electronic products to ensure that consumers can accurately assess the audio performance of electronic products when purchasing them offline. In this embodiment, the listening device 100 includes a carrier 110, a listening mechanism 120, a first driving member 130, and a second driving member 140. The listening mechanism 120, the first driving member 130, and the second driving member 140 are all mounted on the carrier 110. The listening mechanism 120 can be used to isolate or reduce external noise. The first driving member 130 and the second driving member 140 are both connected to the listening mechanism 120 to drive the listening mechanism 120 to move relative to the carrier 110.

[0054] Please see Figure 3 , Figure 3 yes Figure 1 A schematic diagram of the structure of the support member 110 in the listening device 100 shown.

[0055] The support member 110 includes a support surface 11, a connecting surface 12, a first side surface 13, and a second side surface 15. Along the height direction of the support panel 10, the support surface 11 and the connecting surface 12 are spaced apart and opposite to each other. The first side surface 13 and the second side surface 15 connect the support surface 11 and the connecting surface 12. Along the width direction of the support member 110 (the Y-axis direction in the figure), the first side surface 13 and the second side surface 15 are spaced apart and opposite to each other. In this embodiment, the support member 110 also includes a support panel 10 and a plurality of supporting table legs 20. The support panel 10 includes the support surface 11, the connecting surface 12, the first side surface 13, and the second side surface 15. The plurality of supporting table legs 20 are installed on the side of the connecting surface 12 opposite to the support surface 11 and are spaced apart from each other. For example, there are four supporting table legs 20. The four supporting table legs 20 can be divided into two groups. Along the length direction of the support member 110, the two groups of supporting table legs 20 are spaced apart. Each group has two supporting table legs 20. Along the width direction of the bearing member 110, two supporting table legs 20 of each group are spaced apart.

[0056] The support panel 10 is provided with a mounting groove 14, the opening of which is located on the support surface 11, and the mounting groove 14 penetrates both the support surface 11 and the connecting surface 12. Specifically, the mounting groove 14 includes a first part 14a, a second part 14b, and a third part 14c. The openings of the first part 14a, the second part 14b, and the third part 14c are all located on the support surface 11. The first part 14a penetrates both the support surface 11 and the connecting surface 12. The second part 14b and the third part 14c are both recessed from the support surface 11 toward the connecting surface 12, and both penetrate the first side surface 13 and communicate with the first part 14a. The second part 14b and the third part 14c are spaced apart along the length direction (X-axis direction in the figure) of the listening device 100. In addition, the second part 14b and the third part 14c both extend along the width direction (Y-axis direction in the figure) of the support panel 10.

[0057] Please refer to it again. Figure 2 In this embodiment, the first driving member 130 is installed on the side of the connecting surface 12 of the supporting panel 10 that faces away from the supporting surface 11. For example, there are two first driving members 130. Along the length direction of the listening device 100, the two first driving members 130 are located on opposite sides of the mounting groove 14 and are spaced apart from the mounting groove 14.

[0058] Specifically, each first driving component 130 includes a first fixed base 131, a first motor 132, a first lead screw 133, and a first slider 134. The first fixed base 131 is mounted on the connecting surface 12 and spaced apart from the assembly groove 14 to prevent interference with the movement of the listening mechanism 120. Along the height direction of the listening device 100, the first motor 132 is mounted on the end of the first fixed base 131 away from the connecting surface 12. The first lead screw 133 is mounted on the first fixed base 131 and connected to the first motor 132, and can rotate clockwise or counterclockwise under the drive of the first motor 132. The axial direction of the first lead screw 133 is parallel to the height direction of the listening device 100. The first slider 134 is sleeved on the first lead screw 133 and connected to the listening mechanism 120, and can move relative to the first lead screw 133 along the axial direction of the first lead screw 133 under the drive of the first lead screw 133.

[0059] The first fixed base 131 is also provided with a first position switch 101 and a tenth position switch 111. The first position switch 101 and the tenth position switch 111 are spaced apart from the first lead screw 133 to avoid interfering with the rotation of the first lead screw 133. Along the height direction of the listening device (Z-axis direction in the figure), the first position switch 101 is located at the top of the first fixed base 131, and the tenth position switch 111 is located at the bottom of the first fixed base 131.

[0060] It should be noted that the directional terms such as "top" and "bottom" used in this application are based on the attached reference. Figure 1 The description of the orientation shown, with the positive direction of the Z-axis as "top" and the negative direction of the Z-axis as "bottom", is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0061] Furthermore, the listening device 100 may also include a first connecting plate 150. The first connecting plate 150 is fixedly connected between the first sliders 134 of the two first driving members 130. It is understood that by providing the first connecting plate 150 between the first sliders 134 of the two first driving members 130, the first sliders 134 of the two first driving members 130 can maintain synchronous movement on the first lead screw 133, thereby helping to improve the stability of the first driving members 130 driving the listening mechanism 120 to move relative to the support member 110.

[0062] Please refer to it again. Figure 1 The listening mechanism 120 is mounted on the support member 110 and can move relative to the support member 110 along the height direction of the support member 110 (Z-axis direction in the figure). In this embodiment, the listening mechanism 120 is connected to the first slider 134 to connect with the support member 110. When the first motor 132 is started, the first motor 132 can drive the first lead screw 133 to rotate. The first slider 134 can rotate along the height direction of the listening device 100 under the drive of the first lead screw 133, thereby driving the listening mechanism 120 to move relative to the support member 110 along the height direction of the support member 110. In this embodiment, by connecting the listening mechanism 120 to the first slider 134 of the first drive member 130, the listening mechanism 120 can automatically rise and fall relative to the support member 110, improving the convenience for users to use the listening device 100.

[0063] The structure of the listening mechanism 120 will be further described below with reference to specific examples, but the structure of the listening mechanism 120 of this application is not limited to the following examples.

[0064] Please refer to the following: Figure 4 , Figure 5 and Figure 6 , Figure 4 yes Figure 1 The schematic diagram of the listening mechanism 120 in the listening device 100 shown is as follows. Figure 5 yes Figure 4 The diagram shows the structure of the listening mechanism 120 from another angle. Figure 6 yes Figure 4 The diagram shows a partial cross-sectional view of the listening device after it has been cut along line AA. "Cut along line AA" means cutting along the plane containing line AA.

[0065] In this embodiment, the listening mechanism 120 includes a first listening section 30, a second listening section 40, a third listening section 50, and a fourth listening section 60. The first listening section 30 includes a first sound-insulating plate 31, a first sound-absorbing plate 32, a first connecting member 33, a first supporting member 34, and a first magnetic member 35. The first sound-insulating plate 31 is connected to the first slider 134. The first sound-absorbing plate 32, the first connecting member 33, the first supporting member 34, and the first magnetic member 35 are all located on the same side of the thickness direction of the first sound-insulating plate 31. The first sound-absorbing plate 32 is spaced apart from and opposite to the first sound-insulating plate 31. In this embodiment, the material of the first sound-absorbing plate 32 includes at least one of ferrous metal, cobalt metal, nickel metal, or an alloy containing iron, cobalt, and nickel. The first sound-absorbing plate 32 has at least one first sound-absorbing hole 321, which penetrates the first sound-absorbing plate 32 along its thickness direction. For example, there may be multiple first sound-absorbing holes 321. Multiple first sound-absorbing holes 321 are spaced apart from each other.

[0066] The first connector 33 connects between the first sound-insulating plate 31 and the first sound-absorbing plate 32, and together with the first sound-insulating plate 31 and the first sound-absorbing plate 32, forms a first sound-absorbing cavity 301. Exemplarily, the first connector 33 is arranged around the periphery of the first sound-absorbing plate 32. The first sound-absorbing cavity 301 communicates with a plurality of first sound-absorbing holes 321 of the first sound-absorbing plate 32 to increase the listening coefficient of the first listening part 30, thereby helping to improve the sound absorption effect of the listening mechanism 120. In this embodiment, the first connector 33 can be made of a flexible material. Exemplarily, the first connector 33 can be made of a soft, foldable fabric. With this arrangement, the first connector 33 can be extended and compressed, thereby changing the distance between the first sound-insulating plate 31 and the first sound-absorbing plate 32, and thus changing the thickness of the first listening part 30, so as to facilitate subsequent folding and storage of the listening mechanism 120.

[0067] Please refer to the following: Figure 7 and Figure 8 , Figure 7 yes Figure 4 A partial structural diagram of the listening mechanism 120 shown. Figure 8 yes Figure 5 A partial structural schematic diagram of the listening mechanism 120 shown.

[0068] The first support member 34 is located within the first sound-absorbing cavity 301 and connects between the first sound-insulating plate 31 and the first sound-absorbing plate 32. Exemplarily, there are multiple first support members 34. These multiple first support members 34 are spaced apart from each other, spaced apart from the first sound-absorbing holes 321 of the first sound-absorbing plate 32, and spaced apart from the first connecting member 33. In this embodiment, the first support member 34 can be made of an elastic material. Exemplarily, the first support member 34 can be a spring or elastic foam.

[0069] It is understandable that by setting the first support member 34 between the first sound insulation plate 31 and the first sound absorption plate 32, a certain distance can be maintained between the first sound insulation plate 31 and the first sound absorption plate 32, ensuring that the first sound insulation plate 31, the first sound absorption plate 32 and the first connector 33 can be enclosed to form the first sound absorption cavity 301 communicating with the first sound absorption hole 321, thereby increasing the sound absorption coefficient of the first listening part 30, which in turn helps to improve the sound absorption effect of the listening mechanism 120.

[0070] The first magnetic element 35 is located within the first sound-absorbing cavity 301 and is installed on the first sound-insulating plate 31, and is used to magnetically attract the first sound-absorbing plate 32. The first magnetic element 35 is spaced apart from the first support member 34 and the first connecting member 33, and is also spaced apart from the first sound-absorbing hole 321. In this embodiment, there are multiple first magnetic elements 35. The multiple first magnetic elements 35 are spaced apart from each other. For example, the first magnetic element 35 is an electromagnet.

[0071] When an electric current is passed through the first magnetic element 35, the first magnetic element 35 can exert an attractive force on the first sound-absorbing plate 32, causing the first sound-absorbing plate 32 to move closer to the first sound-insulating plate 31. At this time, both the first connecting member 33 and the first supporting member 34 deform, reducing the distance between the first sound-insulating plate 31 and the first sound-absorbing plate 32, thereby reducing the thickness of the first listening part 30, so as to facilitate the subsequent folding and storage of the listening mechanism 120.

[0072] In this embodiment, the structure of the second listening section 40 is the same as or similar to that of the first listening section 30. Specifically, each second listening section 40 includes a second sound-insulating plate 41, a second sound-absorbing plate 42, a second connecting member 43, a second supporting member 44, and a second magnetic member 45. The positional relationships of the second sound-insulating plate 41, the second sound-absorbing plate 42, the second connecting member 43, the plurality of second supporting members 44, and the plurality of second magnetic members 45 in the second listening section 40 can be referred to the relevant description of the first listening section 30 above, and will not be repeated here.

[0073] In this embodiment, the second sound insulation plate 41, the second sound absorption plate 42, and the second connecting member 43 enclose a second sound absorption cavity (not shown). The second sound absorption cavity communicates with a plurality of second sound absorption holes 421 of the second sound absorption plate 42 to increase the listening coefficient of the second listening part 40, thereby helping to improve the sound absorption effect of the listening mechanism 120. The second sound insulation plate 41 includes a first sub-sound insulation plate 411 and a second sub-sound insulation plate 412. The first sub-sound insulation plate 411 is fixedly connected to one side of the first sound insulation plate 31, and the second sub-sound insulation plate 412 is movably connected to the first sub-sound insulation plate 411. In this embodiment, the second sub-sound insulation plate 412 is slidably connected to the first sub-sound insulation plate 411 and can move relative to the first sub-sound insulation plate 411 along the width direction of the listening device 100, so that the second sub-sound insulation plate 412 and the first sub-sound insulation plate 411 are movably connected.

[0074] In addition, a fourth position switch 104 and a sixth position switch 106 are provided at the bottom of the first sub-soundproof panel 411. The fourth position switch 104 and the sixth position switch 106 are spaced apart along the width direction of the listening device 100. The fourth position switch 104 is located on the side of the first sub-soundproof panel 411 away from the first soundproof panel 31, and the sixth position switch 106 is located on the side of the first sub-soundproof panel 411 closer to the first soundproof panel 31.

[0075] The top of the second sub-soundproof panel 412 is provided with a second position switch 102 and an eighth position switch 108. The second position switch 102 and the eighth position switch 108 are spaced apart along the width direction of the listening device 100. The second position switch 102 is located on the side of the second sub-soundproof panel 412 away from the first soundproof panel 31, and the eighth position switch 108 is located on the side of the second sub-soundproof panel 412 closer to the first soundproof panel 31.

[0076] In this embodiment, the listening device 100 further includes a second driving member 140. The second driving member 140 is used to drive the second sub-sound insulation plate 412 to move relative to the first sub-sound insulation plate 411, and simultaneously to drive the fourth sub-sound insulation plate 512 to move relative to the third sub-sound insulation plate 511. Exemplarily, there are two second driving members 140. The two second driving members 140 are spaced apart on opposite sides of the listening mechanism 120. One second driving member 140 is used to drive the second sub-sound insulation plate 412 to move relative to the first sub-sound insulation plate 411, and the other second driving member 140 is used to drive the fourth sub-sound insulation plate 512 to move relative to the third sub-sound insulation plate 511. In this embodiment, the structure of the second driving member 140 is the same as or similar to the structure of the first driving member 130. Each of the second driving components 140 includes a second motor 141, a second lead screw 142, and a second slider 143. The positional relationships of the second motor 141, the second lead screw 142, and the second slider 143 within the second driving component 140 can be referred to the relevant description of the first driving component 130 above, and will not be repeated here. Furthermore, the listening device 100 may also include a second connecting plate (not shown). The second connecting plate is fixedly connected between the second sliders 143 of the two second driving components 140. It is understood that by providing a second connecting plate between the second sliders 143 of the two second driving components 140, the second sliders 143 of the two second driving components 140 can maintain synchronous movement on the second lead screw 142, thereby ensuring that the second driving components 140 can synchronously drive the second sub-soundproofing plate 412 to move relative to the first sub-soundproofing plate 411, and drive the fourth sub-soundproofing plate 512 to move relative to the third sub-soundproofing plate 511.

[0077] The structure of the third listening section 50 is the same as or similar to that of the first listening section 30. Specifically, the third listening section 50 includes a third sound insulation plate 51, a third sound absorption plate 52, a third connecting member 53, a third supporting member 54, and a third magnetic member 55. The positional relationships of the third sound insulation plate 51, the third sound absorption plate 52, the third connecting member 53, the third supporting member 54, and the third magnetic member 55 in the third listening section 50 can be referred to the relevant description of the first listening section 30 above, and will not be repeated here.

[0078] In this embodiment, the third sound insulation plate 51, the third sound absorption plate 52, and the third connector 53 enclose a third sound absorption cavity (not shown). The third sound absorption cavity communicates with multiple third sound absorption holes 521 of the third sound absorption plate 52 to increase the listening coefficient of the third listening part 50, thereby helping to improve the sound absorption effect of the listening mechanism 120. The third sound insulation plate 51 includes a third sub-sound insulation plate 511 and a fourth sub-sound insulation plate 512. The third sub-sound insulation plate 511 is fixedly connected to the other side of the first sound insulation plate 31. Along the length of the listening device 100, the third sub-sound insulation plate 511 and the first sub-sound insulation plate 411 are spaced apart and opposite to each other. The fourth sub-sound insulation plate 512 is movably connected to the third sub-sound insulation plate 511. In this embodiment, the fourth sub-soundproofing plate 512 is slidably connected to the third sub-soundproofing plate 511, and can move relative to the third sub-soundproofing plate 511 along the width direction of the listening device 100, so that the fourth sub-soundproofing plate 512 and the third sub-soundproofing plate 511 are movably connected.

[0079] In addition, a fifth position switch 105 and a seventh position switch 107 are provided at the bottom of the third sub-soundproof panel 511. The fifth position switch 105 and the seventh position switch 107 are spaced apart along the width direction of the listening device 100. The fifth position switch 105 is located on the side of the third sub-soundproof panel 511 away from the first soundproof panel 31, and the seventh position switch 107 is located on the side of the third sub-soundproof panel 511 closer to the first soundproof panel 31.

[0080] The top of the fourth sub-soundproof panel 512 is provided with a third position switch 103 and a ninth position switch 109. The third position switch 103 and the ninth position switch 109 are spaced apart along the width direction of the listening device 100. The third position switch 103 is located on the side of the fourth sub-soundproof panel 512 away from the first soundproof panel 31, and the ninth position switch 109 is located on the side of the fourth sub-soundproof panel 512 closer to the first soundproof panel 31.

[0081] The structure of the fourth listening section 60 is the same as or similar to that of the first listening section 30. Specifically, the fourth listening section 60 includes a fourth sound-insulating plate 61, a fourth sound-absorbing plate 62, a fourth connecting member 63, a fourth supporting member 64, and a fourth magnetic member 65. The positional relationships of the fourth sound-insulating plate 61, the fourth sound-absorbing plate 62, the fourth connecting member 63, the fourth supporting member 64, and the fourth magnetic member 65 in the fourth listening section 60 can be referred to the relevant description of the first listening section 30 above, and will not be repeated here.

[0082] In this embodiment, the fourth sound insulation plate 61, the fourth sound absorption plate 62, and the fourth connecting member 63 enclose a fourth sound absorption cavity (not shown). The fourth sound absorption cavity communicates with multiple fourth sound absorption holes 621 of the fourth sound absorption plate 62 to increase the listening coefficient of the fourth listening part 60, thereby helping to improve the sound absorption effect of the listening mechanism 120. The fourth sound insulation plate 61 is located between the first sub-sound insulation plate 411 and the third sub-sound insulation plate 511. Specifically, the fourth sound insulation plate 61 includes a fifth sub-sound insulation plate 611 and a sixth sub-sound insulation plate 612. The fifth sub-sound insulation plate 611 is movably connected to the first sound insulation plate 31, and the sixth sub-sound insulation plate 612 is movably connected to the fifth sub-sound insulation plate 611. In this embodiment, the fifth sub-sound insulation plate 611 is rotatably connected to the first sound insulation plate 31 and can move relative to the first sound insulation plate 31 along the length direction of the listening device 100, so that the fifth sub-sound insulation plate 611 and the first sound insulation plate 31 are movably connected. The sixth sub-soundproof panel 612 is rotatably connected to the fifth sub-soundproof panel 611, and can move relative to the fifth sub-soundproof panel 611 around the length direction of the listening device 100, so that the sixth sub-soundproof panel 612 and the fifth sub-soundproof panel 611 are movably connected.

[0083] Please refer to the following: Figure 1 and Figure 9 , Figure 9 yes Figure 1 The diagram shows the structure of the listening mechanism 120 in a folded state.

[0084] In this embodiment, the listening mechanism 120 also has an unfolded state and a folded state. When the listening mechanism 120 is in the unfolded state, such as... Figure 1 As shown, the listening mechanism 120 is installed on the side of the bearing surface 11 away from the connecting surface 12. The first sound insulation plate 31 of the first listening part 30, the second sound insulation plate 41 of the second listening part 40, and the third sound insulation plate 51 of the third listening part 50 all pass through the assembly groove 14. The second sound insulation plate 41 and the third sound insulation plate 51 are located on opposite sides of the first sound insulation plate 31. Along the length of the listening device 100, the second sound insulation plate 41 and the third sound insulation plate 51 are spaced apart and arranged opposite each other. The fourth sound insulation plate 61 is located on the side of the first sound insulation plate 31, the second sound insulation plate 41, and the third sound insulation plate 51 away from the bearing surface 11, and together with the first sound insulation plate 31, the second sound insulation plate 41, the third sound insulation plate 51, and the bearing surface 11, forms a listening space 120a. The listening space 120a is used to accommodate electronic products and users. At this time, the listening space 120a is connected to the first sound-absorbing hole 321 of the first sound-absorbing plate 32, the second sound-absorbing hole 421 of the second sound-absorbing plate 42, the third sound-absorbing hole 521 of the third sound-absorbing plate 52, and the fourth sound-absorbing hole 621 of the fourth sound-absorbing plate 62.

[0085] Understandably, by installing a listening device 100 in an offline store and unfolding the listening mechanism 120 to form a listening space, the first sound insulation plate 31, the second sound insulation plate 41, the third sound insulation plate 51, and the fourth sound insulation plate 61 of the listening mechanism 120 can effectively isolate or reduce external noise. This can improve the listening environment for users in offline stores and optimize the audio playback effect of electronic products in offline stores, preventing noise from offline stores from affecting users' listening experience of electronic products. Furthermore, by installing a first sound-absorbing plate 32, a second sound-absorbing plate 42, a third sound-absorbing plate 52, and a fourth sound-absorbing plate 62 with porous structures in the listening mechanism 120, when the listening mechanism 120 unfolds to form a listening space, these porous sound-absorbing plates 32, 42, 52, and 62 are all located within the listening space 120a. This effectively improves the reverberation problem caused by the small size of the listening space 120a, thereby helping to enhance the listening effect of the listening mechanism 120.

[0086] In this embodiment, the length of the listening space 120a is greater than or equal to 0.4m and less than or equal to 1m, the width of the listening space 120a is greater than or equal to 0.4m and less than or equal to 1m, and the height of the listening space 120a is greater than or equal to 0.4m and less than or equal to 1m. This configuration ensures that the listening space 120a can simultaneously accommodate both the user and the electronic product, facilitating the user's use of the electronic product to play audio within the listening space 120a. This ensures that the user can accurately experience the audio effects of the electronic product in offline stores, improving the user's listening experience in offline stores.

[0087] Specifically, when the listening mechanism 120 is in the unfolded state, the first sub-sound insulation plate 411 of the first sound insulation plate 31, the first sub-sound insulation plate 411 of the second sound insulation plate 41, and the third sub-sound insulation plate 511 of the third sound insulation plate 51 are all inserted into the first part 14a of the assembly groove 14. The second sub-sound insulation plate 412 of the second sound insulation plate 41 is fully unfolded relative to the first sub-sound insulation plate 411 and is inserted into the second part 14b of the assembly groove 14, abutting against the bottom wall of the second part 14b. Understandably, when the second sub-soundproof panel 412 moves relative to the first sub-soundproof panel 411, and the second sub-soundproof panel 412 is inserted into the second part 14b of the assembly groove 14, on the one hand, the bottom wall of the second part 14b can support the second sub-soundproof panel 412, ensuring the stability of the second sub-soundproof panel 412 during movement; on the other hand, the second part 14b of the assembly groove 14 can also guide the movement of the second sub-soundproof panel 412, ensuring the accuracy of the movement path of the second sub-soundproof panel 412. The fourth sub-soundproof panel 512 of the third soundproof panel 51 is fully extended relative to the third sub-soundproof panel 511, and is spaced apart from and opposite to the second sub-soundproof panel 412. The fourth sub-soundproof panel 512 is inserted into the third part 14c of the assembly groove 14 and abuts against the bottom wall of the third part 14c. Understandably, when the fourth sub-sound insulation panel 512 moves relative to the third sub-sound insulation panel 511, and the fourth sub-sound insulation panel 512 is inserted into the third part 14c of the assembly groove 14, on the one hand, the bottom wall of the third part 14c can support the fourth sub-sound insulation panel 512, ensuring the stability of the fourth sub-sound insulation panel 512 during movement; on the other hand, the third part 14c of the assembly groove 14 can also guide the movement of the fourth sub-sound insulation panel 512, ensuring the accuracy of the movement path of the fourth sub-sound insulation panel 512. The fifth sub-sound insulation panel 611 of the fourth sound insulation panel 61 is fully extended relative to the first sound insulation panel 31 and is located between the first sub-sound insulation panel 411 and the third sub-sound insulation panel 511. The sixth sub-sound insulation panel 612 is fully extended relative to the fifth sub-sound insulation panel 611 and is located between the second sub-sound insulation panel 412 and the fourth sub-sound insulation panel 512.

[0088] Furthermore, when the listening mechanism 120 is in the deployed state, the second soundproofing plate 41, the third soundproofing plate 51, and the fourth soundproofing plate 61 all protrude relative to the first side 13 of the support member 110. Specifically, the second sub-soundproofing plate 412 of the second soundproofing plate 41, the fourth sub-soundproofing plate 512 of the third soundproofing plate 51, and the sixth sub-soundproofing plate 612 of the fourth soundproofing plate 61 all protrude relative to the first side 13. With this configuration, the user can easily place the device in front of the listening device 100 into the listening space 120a, facilitating the user's listening experience in the listening space 120a, thereby enhancing the user's listening experience in offline stores and ensuring that the user can accurately perceive the audio performance of electronic products.

[0089] When the listening mechanism 120 is in the folded state, such as Figure 9As shown, the sound-listening mechanism 120 is installed on the side of the connecting surface 12 away from the bearing surface 11. Among them, the second sub-sound insulation plate 412 is stacked with the first sub-sound insulation plate 411, the fourth sub-sound insulation plate 512 is stacked with the third sub-sound insulation plate 511, and the first sound insulation plate 31, the fifth sub-sound insulation plate 611 and the sixth sub-sound insulation plate 612 are stacked.

[0090] In this embodiment, the listening mechanism 120 is unfolded on the support member 110 to form a listening space 120a, allowing users to listen to audio within the listening space 120a. Compared to the listening rooms currently set up in offline stores, the listening mechanism 120 provided in this application has a lower cost, and the listening space 120a formed after the listening mechanism 120 is unfolded occupies less space in the offline store, making the placement of the listening device 100 more flexible. At the same time, the listening device 100 provided in this application is also more technologically advanced, and placing the listening device 100 in offline stores can attract users to experience or purchase electronic products in offline stores.

[0091] When the user is not using the listening mechanism 120, it can be folded and stored on the side of the connecting surface 12 of the carrier 110 that faces away from the carrier surface 11. This prevents the listening mechanism 120 from taking up too much space in the offline store. Furthermore, after folding and storing the listening mechanism 120, the carrier surface 11 of the carrier 110 is exposed, allowing for the display of electronic products on the carrier surface 11, thus reusing space and improving the space utilization rate of the offline store. In addition, during the unfolding or folding process, the components of the listening mechanism 120 will not interfere with items placed on the carrier 110.

[0092] In this embodiment, the listening device 100 may further include a shield (not shown). The shield is located on the side of the connecting surface 12 of the support member 110 opposite to the support surface 11. When the listening mechanism 120 is in a folded state, the shield covers the listening mechanism 120 to hide it, thereby helping to improve the overall appearance of the listening device 100.

[0093] Please refer to the following: Figure 10 and Figure 11 , Figure 10 This is a schematic diagram of the listening mechanism 120 in the listening device 100 of this application in the first intermediate state. Figure 11 This is a schematic diagram of the structure of the listening device 100 of this application in the second intermediate state of the listening mechanism 120.

[0094] During the process of switching from the unfolded state to the folded state, the listening mechanism 120 also has a first intermediate state. When the listening mechanism 120 is in the first intermediate state, such as... Figure 10As shown, the first sound insulation panel 31, the first sub-sound insulation panel 411, the second sub-sound insulation panel 412, the third sub-sound insulation panel 511, and the fourth sub-sound insulation panel 512 all pass through the assembly groove 14. Specifically, the first sound insulation panel 31, the first sub-sound insulation panel 411, the second sub-sound insulation panel 412, the third sub-sound insulation panel 511, and the fourth sub-sound insulation panel 512 all pass through the first portion 14a of the assembly groove 14. Among them, the second sub-sound insulation panel 412 is stacked with the first sub-sound insulation panel 411, the fourth sub-sound insulation panel 512 is stacked with the third sub-sound insulation panel 511, the fifth sub-sound insulation panel 611 is partially unfolded relative to the first sound insulation panel 31, and the sixth sub-sound insulation panel 612 is partially unfolded relative to the fifth sub-sound insulation panel 611.

[0095] During the process of switching from the first intermediate state to the folded state, the listening mechanism 120 also has a second intermediate state. When the listening mechanism 120 is in the second intermediate state, such as... Figure 11 As shown, the first sound insulation panel 31, the first sub-sound insulation panel 411, the second sub-sound insulation panel 412, the third sub-sound insulation panel 511, and the fourth sub-sound insulation panel 512 are all inserted through the assembly groove 14. Specifically, the first sound insulation panel 31, the first sub-sound insulation panel 411, the second sub-sound insulation panel 412, the third sub-sound insulation panel 511, and the fourth sub-sound insulation panel 512 are all inserted through the first portion 14a of the assembly groove 14. Among them, the second sub-sound insulation panel 412 is stacked with the first sub-sound insulation panel 411, the fourth sub-sound insulation panel 512 is stacked with the third sub-sound insulation panel 511, the fifth sub-sound insulation panel 611 is stacked with the first sound insulation panel 31, and the sixth sound insulation panel is located on the side of the fifth sub-sound insulation panel 611 opposite to the first sound insulation panel 31 and is stacked with the fifth sub-sound insulation panel 611. It can also be understood that during the process of the sound-listening mechanism 120 switching from the first intermediate state to the folded state, the first sound insulation plate 31, the first sub-sound insulation plate 411, the second sub-sound insulation plate 412, the third sub-sound insulation plate 511 and the fourth sub-sound insulation plate 512 remain stationary, the fifth sub-sound insulation plate 611 continues to rotate toward the first sound insulation plate 31 to achieve a layered arrangement with the first sound insulation plate 31, and the sixth sub-sound insulation plate 612 continues to rotate toward the fifth sub-sound insulation plate 611 to achieve a layered arrangement with the fifth sub-sound insulation plate 611.

[0096] In addition, the listening device 100 also includes a controller (not shown). During the unfolding or folding of the listening mechanism 120, by using the controller, first position switch 101, second position switch 102, third position switch 103, fourth position switch 104, fifth position switch 105, sixth position switch 106, seventh position switch 107, and eighth position switch 108, the movement stroke of the listening mechanism 120 can be limited, and the automatic connection between two adjacent steps during the transition of the listening mechanism 120 from the unfolded state to the folded state or from the sub-folded state to the unfolded state can be achieved, thereby automating the unfolding and folding of the listening mechanism 120. With this configuration, the steps for switching the listening mechanism 120 between the unfolded and folded states can be simplified, and the operator can start or stop the listening device with a single button, making operation simple.

[0097] Specifically, during the unfolding process of the listening mechanism 120, the listening mechanism 120 first switches from the folded state to the second intermediate state, then from the second intermediate state to the first intermediate state, and finally from the first intermediate state to the unfolded state. First, the user activates the first drive unit 130 via the controller. The first motor 132 of the first drive unit 130 drives the first lead screw 133 to rotate, thereby causing the first slider 134 on the first lead screw 133 to rotate upwards along the axial direction of the first lead screw 133. This causes the first sound insulation plate 31 of the first listening part 30 to move along the height direction of the listening device 100, and further causes the entire listening mechanism 120 to pass through the assembly groove 14 from the connecting surface 12 towards the bearing surface 11. When the first slider 134 triggers the first position switch 101, the first position switch 101 sends a signal to the controller. The controller receives the signal from the first position switch 101 and controls the first motor 132 to stop working, thereby stopping the listening mechanism 120 from rising. At this time, the listening mechanism 120 is located on the side of the bearing surface 11 away from the connecting surface 12, and the listening mechanism 120 switches from the folded state to the second intermediate state.

[0098] Then, the first listening section 30, the second listening section 40, and the third listening section 50 remain stationary. The sixth sub-soundproof panel 612 of the fourth listening section 60 partially unfolds relative to the fifth sub-soundproof panel 611, and drives the fifth sub-soundproof panel 611 to partially unfold relative to the first soundproof panel 31 of the first listening section 30. When the sixth sub-soundproof panel 612 triggers the second position switch 102 and simultaneously triggers the third position switch 103, the second position switch 102 and the third position switch 103 send signals to the controller. The controller receives the signals from the second position switch 102 and the third position switch 103 and controls the sixth sub-soundproof panel 612 to stop rotating. At this time, the listening mechanism 120 switches from the second intermediate state to the first intermediate state.

[0099] After this, the user activates the second motors 141 of the two second drive members 140 via the controller. Driven by the second motors 141, the second lead screws 142 of the two second drive members 140 rotate, causing the second sliders 143 of the two second drive members 140 to move axially along the second lead screws 142, thereby causing the second sub-soundproof panel 412 to unfold relative to the first sub-soundproof panel 411, and simultaneously causing the fourth sub-soundproof panel 512 to unfold relative to the third sub-soundproof panel 511. When the second sliders 143 of the two second drive members 140 trigger the fourth position switch 104 and simultaneously trigger the fifth position switch 105, the fourth and fifth position switches 104 and 105 send signals to the controller. The controller receives the signals from the fourth and fifth position switches 104 and controls the second motors 141 of the two second drive members 140 to stop working, thereby stopping the movement of the second and fourth sub-soundproof panels 412 and 512. At this time, the listening mechanism 120 switches from the second intermediate state to the unfolded state, forming the listening space 120a.

[0100] During the folding process of the listening mechanism 120, the listening mechanism 120 first switches from the unfolded state to the first intermediate state, then switches from the first intermediate state to the second intermediate state, and finally switches from the second intermediate state to the folded state. First, the user starts the second motors 141 of the two second driving components 140 through the controller. The second lead screws 142 of the two second driving components 140 rotate under the drive of the second motors 141, so as to drive the second sliders 143 of the second driving components 140 to move along the axial direction of the second lead screws 142, thereby driving the second sub-sound insulation plate 412 to stack relative to the first sub-sound insulation plate 411, and simultaneously driving the fourth sub-sound insulation plate 512 to stack relative to the third sub-sound insulation plate 511. When the second sliders 143 of the two second drive members 140 trigger the sixth position switch 106 and simultaneously trigger the seventh position switch 107, the sixth position switch 106 and the seventh position switch 107 send signals to the controller. Upon receiving the signals from the sixth position switch 106 and the seventh position switch 107, the controller controls the second motors 141 of the two second drive members 140 to stop working, thereby stopping the movement of the second sub-soundproof panel 412 and the fourth sub-soundproof panel 512. At this time, the listening mechanism 120 switches from the unfolded state to the first intermediate state.

[0101] Then, the first listening section 30, the second listening section 40, and the third listening section 50 remain stationary. The sixth sub-soundproofing plate 612 of the fourth listening section 60 rotates relative to the fifth sub-soundproofing plate 611 towards the direction of the fifth sub-soundproofing plate 611, so that the sixth sub-soundproofing plate 612 partially unfolds relative to the fifth sub-soundproofing plate 611, and drives the fifth sub-soundproofing plate 611 to rotate relative to the first soundproofing plate 31 of the first listening section 30 towards the direction of the first soundproofing plate 31, so that the fifth sub-soundproofing plate 611 partially unfolds relative to the first soundproofing plate 31. When the sixth sub-soundproofing plate 612 triggers the eighth position switch 108 and the ninth position switch 109, the eighth position switch 108 and the ninth position switch 109 send signals to the controller. The controller receives the signals from the eighth position switch 108 and the ninth position switch 109 and controls the sixth sub-soundproofing plate 612 to stop rotating. At this time, the listening mechanism 120 switches from the first intermediate state to the second intermediate state.

[0102] After this, the user activates the first drive unit 130 via the controller. The first motor 132 of the first drive unit 130 drives the first lead screw 133 to rotate, thereby causing the first slider 134 on the first lead screw 133 to rotate upward along the axial direction of the first lead screw 133. This causes the first sound insulation plate 31 of the first listening part 30 to move along the height direction of the listening device 100, and then causes the listening mechanism 120 to pass through the assembly groove 14 from the bearing surface 11 to the connecting surface 12. When the first slider 134 triggers the tenth position switch 111, the tenth position switch 111 sends a signal to the controller. The controller receives the signal from the tenth position switch 111 and controls the first motor 132 to stop working, thereby stopping the movement of the listening mechanism 120. At this time, the listening mechanism 120 is located on the side of the connecting surface 12 away from the bearing surface 11, and the listening mechanism 120 switches from the second intermediate state to the folded state. After the listening mechanism 120 switches to the folded state, the listening space 120a is hidden, thereby preventing the listening mechanism 120 from occupying too much space in the offline store. Meanwhile, after the listening mechanism 120 is folded and stored, the bearing surface 11 of the carrier 110 can be exposed, so that electronic products can be displayed on the bearing surface 11 of the carrier 110 without affecting the daily use of the carrier 110 as a display stand or table. This allows for space reuse and improves the space utilization rate of offline stores.

[0103] After the listening mechanism 120 is switched to the folded state, when current is passed through the first magnetic element 35, the second magnetic element 45, the third magnetic element 55, and the fourth magnetic element 65, the first magnetic element 35 attracts the first sound-absorbing plate 32, causing the first sound-absorbing plate 32 to move closer to the first sound-insulating plate 31, thereby reducing the thickness of the first listening part 30. The second magnetic element 45 attracts the second sound-absorbing plate 42, causing the second sound-absorbing plate 42 to move closer to the second sound-insulating plate 41, thereby reducing the thickness of the second listening part 40. The third magnetic element 55 attracts the third sound-absorbing plate 52, causing the third sound-absorbing plate 52 to move closer to the third sound-insulating plate 51, thereby reducing the thickness of the third listening part 50. The fourth magnetic element 65 attracts the fourth sound-absorbing plate 62, causing the fourth sound-absorbing plate 62 to move closer to the fourth sound-insulating plate 61, thereby reducing the thickness of the fourth listening part 60. In this configuration, when the listening mechanism 120 is switched to the folded state, the first, second, third, and fourth sound-absorbing cavities of the listening mechanism 120 can be automatically compressed, reducing the thickness of the folded listening mechanism 120 and facilitating its storage. When the listening mechanism 120 is unfolded to form the listening space 120a, and no current is passed through the first, second, third, and fourth magnetic components 35 and 65, the first, second, third, and fourth sound-absorbing cavities of the listening mechanism 120 will not be compressed, thus ensuring good sound absorption of the listening mechanism 120.

[0104] The above are merely some embodiments and implementation methods of this application. The scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A listening device, characterized in that, The device includes a support member and a listening mechanism. The support member includes a support surface and a connecting surface. Along the height direction of the support member, the support surface and the connecting surface are arranged opposite to each other. The support member is provided with an assembly groove that penetrates the support surface and the connecting surface. The listening mechanism is installed on the support member and can move relative to the support member along the height direction of the support member. The listening mechanism includes a first sound insulation plate, a second sound insulation plate, a third sound insulation plate and a fourth sound insulation plate. The listening mechanism has an unfolded state and a folded state. When the listening mechanism is in the unfolded state, it is installed on the side of the bearing surface away from the connecting surface. The first sound insulation plate, the second sound insulation plate, and the third sound insulation plate are all inserted through the assembly groove. The second sound insulation plate and the third sound insulation plate are respectively located on opposite sides of the first sound insulation plate. Along the length direction of the listening device, the second sound insulation plate and the third sound insulation plate are spaced apart and arranged opposite each other. The fourth sound insulation plate is located on the side of the first sound insulation plate, the second sound insulation plate, and the third sound insulation plate away from the bearing surface, and together with the first sound insulation plate, the second sound insulation plate, the third sound insulation plate, and the bearing surface, it forms a listening space. When the listening mechanism is in the folded state, the listening mechanism is installed on the side of the connecting surface that is away from the bearing surface.

2. The listening device according to claim 1, characterized in that, The second sound insulation panel includes a first sub-sound insulation panel and a second sub-sound insulation panel. The first sub-sound insulation panel is fixedly connected to one side of the first sound insulation panel, and the second sub-sound insulation panel is movably connected to the first sub-sound insulation panel. The third sound insulation panel includes a third sub-sound insulation panel and a fourth sub-sound insulation panel. The third sub-sound insulation panel is fixedly connected to the other side of the first sound insulation panel. Along the length of the listening device, the third sub-sound insulation panel is spaced apart from and opposite to the first sub-sound insulation panel. The fourth sub-sound insulation panel is movably connected to the third sub-sound insulation panel. The fourth sound insulation panel is located between the first sub-sound insulation panel and the third sub-sound insulation panel. The fourth sound insulation panel includes a fifth sub-sound insulation panel and a sixth sub-sound insulation panel. The fifth sub-sound insulation panel is movably connected to the first sound insulation panel, and the sixth sub-sound insulation panel is movably connected to the fifth sub-sound insulation panel. When the sound-absorbing mechanism is in the unfolded state, the second sub-soundproof panel is fully unfolded relative to the first sub-soundproof panel, the fourth sub-soundproof panel is fully unfolded relative to the third sub-soundproof panel and is spaced apart from and opposite to the second sub-soundproof panel, the fifth sub-soundproof panel is fully unfolded relative to the first soundproof panel, and the sixth sub-soundproof panel is fully unfolded relative to the fifth sub-soundproof panel and is located between the second sub-soundproof panel and the fourth sub-soundproof panel; When the sound-absorbing mechanism is in the folded state, the second sub-soundproofing plate is stacked with the first sub-soundproofing plate, the fourth sub-soundproofing plate is stacked with the third sub-soundproofing plate, and the first soundproofing plate, the fifth sub-soundproofing plate, and the sixth sub-soundproofing plate are stacked.

3. The listening device according to claim 2, characterized in that, The second sub-soundproof panel can move relative to the first sub-soundproof panel along the width direction of the listening device; The fourth sub-soundproof panel can move relative to the third sub-soundproof panel along the width direction of the listening device; The fifth sub-soundproof panel is rotatably connected to the first soundproof panel and can move relative to the first soundproof panel around the length direction of the listening device; The sixth sub-soundproof panel is rotatably connected to the fifth sub-soundproof panel and can move relative to the fifth sub-soundproof panel around the length of the listening device.

4. The listening device according to claim 2 or 3, characterized in that, During the process of switching the listening mechanism from the unfolded state to the folded state, the listening mechanism also has a first intermediate state. When the listening mechanism is in the first intermediate state, the first sound insulation plate, the first sub-sound insulation plate, the second sub-sound insulation plate, the third sub-sound insulation plate, and the fourth sub-sound insulation plate are all inserted into the assembly groove. The second sub-sound insulation plate is stacked with the first sub-sound insulation plate, the fourth sub-sound insulation plate is stacked with the third sub-sound insulation plate, the fifth sub-sound insulation plate is partially unfolded relative to the first sound insulation plate, and the sixth sub-sound insulation plate is partially unfolded relative to the fifth sub-sound insulation plate.

5. The listening device according to claim 4, characterized in that, During the process of switching the listening mechanism from the first intermediate state to the folded state, the listening mechanism also has a second intermediate state. When the listening mechanism is in the second intermediate state, the first sound insulation plate, the first sub-sound insulation plate, the second sub-sound insulation plate, the third sub-sound insulation plate, and the fourth sub-sound insulation plate are all inserted through the assembly groove. The second sub-sound insulation plate is stacked with the first sub-sound insulation plate, the fourth sub-sound insulation plate is stacked with the third sub-sound insulation plate, the fifth sub-sound insulation plate is stacked with the first sound insulation plate, and the sixth sub-sound insulation plate is located on the side of the fifth sub-sound insulation plate away from the first sound insulation plate and is stacked with the fifth sub-sound insulation plate.

6. The listening device according to any one of claims 3 to 5, characterized in that, The listening device further includes a first driving member, which is installed on the side of the connecting surface away from the bearing surface and connected to the first sound insulation plate, and drives the first sound insulation plate to move along the height direction of the listening device.

7. The listening device according to any one of claims 3 to 6, characterized in that, The sound-listening device further includes a second driving member, which is used to drive the second sub-sound insulation plate to move relative to the first sub-sound insulation plate, and at the same time to drive the fourth sub-sound insulation plate to move relative to the third sub-sound insulation plate.

8. The listening device according to any one of claims 2 to 7, characterized in that, The assembly slot includes a first part, a second part, and a third part. The first part penetrates the bearing surface and the connecting surface. The second part and the third part are both connected to the first part. The second part and the third part are spaced apart along the length of the listening device. When the listening mechanism is in the unfolded state, the first sound insulation plate, the first sub-sound insulation plate, and the third sub-sound insulation plate are all inserted through the first part, the second sub-sound insulation plate abuts against the bottom wall of the second part, and the fourth sub-sound insulation plate abuts against the bottom wall of the third part.

9. The listening device according to claim 1, characterized in that, The listening device further includes a first sound-absorbing plate and a first connecting member. The first sound-absorbing plate is installed on one side of the first sound insulation plate in the thickness direction and is spaced apart from the first sound insulation plate. The first sound-absorbing plate has a first sound-absorbing hole. The first sound-absorbing plate penetrates the first sound-absorbing plate along the thickness direction of the first sound-absorbing plate. The first connecting member is connected between the first sound insulation plate and the first sound-absorbing plate and forms a first sound-absorbing cavity with the first sound insulation plate and the first sound-absorbing plate. The first sound-absorbing cavity communicates with the first sound-absorbing hole. When the listening mechanism is in the unfolded state, the first sound-absorbing hole is connected to the listening space.

10. The listening device according to claim 9, characterized in that, The first connector is made of a flexible material.

11. The listening device according to claim 9 or 10, characterized in that, The listening device further includes a first support member, which is located inside the first sound-absorbing cavity and connected between the first sound insulation plate and the first sound-absorbing plate.

12. The listening device according to claim 11, characterized in that, The first support member is made of an elastic material.

13. The listening device according to any one of claims 9 to 12, characterized in that, The listening device further includes a first magnetic element, which is located inside the first sound-absorbing cavity and installed on the first sound-insulating plate, and is used to magnetically attract the first sound-absorbing plate.

14. The listening device according to claim 1, characterized in that, The length of the listening space is greater than or equal to 0.4m and less than or equal to 1m, the width of the listening space is greater than or equal to 0.4m and less than or equal to 1m, and the height of the listening space is greater than or equal to 0.4m and less than or equal to 1m.

15. The listening device according to claim 1, characterized in that, The support member further includes a first side surface, which is connected between the support surface and the connecting surface, and the assembly groove extends through the first side surface; When the listening mechanism is in the unfolded state, the second soundproof plate, the third soundproof plate, and the fourth soundproof plate all protrude relative to the first side.

16. The listening device according to claim 1, characterized in that, The listening device also includes a shielding member, which is located on the side of the connecting surface away from the bearing surface. When the listening mechanism is in the folded state, the shielding member blocks the listening mechanism.

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