Sound box picture frame

Abstract

The embodiment of the utility model provides a sound box picture frame which comprises a picture frame body, a drawing board and an exciter, and the picture frame body comprises a frame body, a connecting part and a back plate; the drawing board is detachably arranged on the frame body through the connecting part, and the back board is detachably arranged on the side, away from the drawing board, of the frame body. The connecting part is arranged along the inner side of the frame body, one side of the connecting part is connected with the frame body, and the other side is connected with the drawing board; the exciter is arranged between the drawing board and the back board; and the drawing board vibrates to generate sound under the action of the exciter.

Description

TECHNICAL FIELD

[0001] The present specification relates to the field of picture frames, in particular to a sound box picture frame. BACKGROUND

[0002] The traditional picture frame on the market only plays a mounting role, and the use is relatively single, and cannot realize other values except decoration. Some existing new screen sound boxes emphasize sound quality and picture quality, lose the role of highlighting artworks, and are usually large in size, and are difficult to adapt to the display needs of artworks of various sizes.

[0003] In view of this, it is hoped to provide a sound box picture frame which can play music while retaining the decorative function of a traditional picture frame, and improve the audio-visual experience. CONTENT OF THE INVENTION

[0004] One of the embodiments of the present specification provides a sound box picture frame, comprising a picture frame, a picture board and an exciter, the picture frame comprising a frame body, a connecting part and a back plate; the picture board is detachably arranged on the frame body through the connecting part, and the back plate is detachably arranged on the side of the frame body away from the picture board; the connecting part is arranged along the inner side of the frame body, one side of the connecting part is connected to the frame body, and the other side is connected to the picture board; the exciter is arranged between the picture board and the back plate; the picture board vibrates to produce sound under the action of the exciter.

[0005] In some embodiments, the sound box picture frame further comprises a playing module and a connecting module, the playing module is electrically connected to the exciter through the connecting module, and is used for adjusting the control parameters of the exciter; the control parameters at least include the vibration amplitude.

[0006] In some embodiments, a plurality of sound box picture frames are controlled in linkage through the playing module of at least one of the plurality of sound box picture frames.

[0007] In some embodiments, the connecting part is of transparent material; the sound box picture frame further comprises a light-emitting component, the light-emitting component is arranged on the connecting part on the side facing the back plate.

[0008] In some embodiments, the picture board comprises an inner layer and an outer layer, the inner layer is fixedly connected to the connecting part, and the inner layer is detachably connected to the outer layer; the inner layer and the outer layer are filled with a filler.

[0009] In some embodiments, the inner layer is of flexible material, and the outer layer is of transparent material.

[0010] In some embodiments, the inner layer is of a structure concave toward the direction of the outer layer, and the outer layer is of a flat plate structure.

[0011] In some embodiments, the filler includes at least one of a granular object and a fluid.

[0012] In some embodiments, the connecting portion includes a first connecting segment, a second connecting segment, and a third connecting segment, one side of the first connecting segment is connected with the frame body, the second connecting segment includes an L-shaped bending area, one side of the third connecting segment is connected with the drawing board.

[0013] In some embodiments, the drawing board is provided with an adsorption assembly for adsorbing the drawing. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present specification will be further described in an exemplary embodiment, which will be described in detail through the accompanying drawings. These embodiments are not restrictive, and in these embodiments, the same numbers represent the same structures, in which:

[0015] Figure 1 is a schematic view of the internal structure of the sound box picture frame according to some embodiments of the present specification;

[0016] Figure 2 is a schematic view of the sound box picture frame according to some embodiments of the present specification;

[0017] Figure 3 is a schematic view of the internal structure of the back of the sound box picture frame according to some embodiments of the present specification;

[0018] Figure 4 is a schematic view of the cross section of the sound box picture frame according to some embodiments of the present specification. DETAILED DESCRIPTION

[0019] The exemplary embodiments or implementations will be described in detail herein with reference to the attached drawings. The following description is only exemplary and is not intended to limit the scope, applicability or configuration of the application. Rather, the following description is intended to describe some aspects of the application in sufficient detail to enable one of ordinary skill in the art to practice the application.

[0020] The terminology used in the present specification is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in the present specification, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0021] It should be understood that the use of "first", "second", and similar terms in the specification of the present application do not denote any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "one" or "a" and similar terms do not denote a quantity limitation, but mean that at least one exists. Unless otherwise indicated, "front", "back", "lower", and / or "upper" and similar terms are used for convenience and are not necessarily limited to one position or spatial orientation. "Include" or "includes" and similar terms mean that the elements or objects before the "include" or "contain" cover the elements or objects listed after the "include" or "contain" and their equivalents, and do not exclude other elements or objects.

[0022] In order to highlight the function of the picture frame while improving the auditory experience, some embodiments of the present specification provide an audio speaker picture frame that can play music and drive the picture plate to vibrate on the basis of decorating the picture, achieve better audio-visual effect, and improve the user's experience.

[0023] In some embodiments, the audio speaker picture frame itself can also be an art product. For example, the picture plate can be provided with a preset picture or filled with a filler with ornamental value. For more information, see the related description of the picture plate in the following Figures 1-3 .

[0024] It should be understood that the application scenarios of the audio speaker picture frame of the present specification are only some examples or embodiments of the present application, and for those skilled in the art, the present application can be applied to other similar scenarios without creative labor.

[0025] Figure 1 is a schematic view of the internal structure of the audio speaker picture frame according to some embodiments of the present specification; Figure 2 is a schematic view of the audio speaker picture frame according to some embodiments of the present specification.

[0026] In some embodiments, referring to Figure 1 , the audio speaker picture frame 100 can include a picture frame 110, a picture plate 120, and an exciter 130.

[0027] The picture frame 110 is the main component of the structure supporting the audio speaker picture frame.

[0028] In some embodiments, as shown in Figure 1 , the picture frame 110 can include a frame body 111, a connecting portion 112, and a back plate 113.

[0029] The frame body 111 is a frame-shaped structure assembled by a plurality of frame strips, arranged around the picture plate 120, used to protect or decorate the picture.

[0030] In some embodiments, the frame body 111 can be a rectangular frame, a square frame, a circular frame, etc. Taking the frame body of a rectangular frame or a square frame as an example, four frame strips are spliced through four corners to form the frame body. The four corners of the frame body 111 can have different splicing manners, for example, 45° bevel or right-angle splicing.

[0031] In some embodiments, the material of the frame body 111 can be solid wood, plastic, glass, metal, etc.

[0032] The connecting part 112 is a structure for connecting the drawing board 120 and the frame body 111.

[0033] In some embodiments, as shown in Figure 1 , Figure 2 , the connecting part 112 can be arranged along the inner side of the frame body 111, for example, can be arranged integrally along the inner side of the frame body 111, or can be arranged separately along the inner side of the frame body 111.

[0034] In some embodiments, as shown in Figure 1 , Figure 2 , one side of the connecting part 112 is connected to the frame body 111, and the other side is connected to the drawing board 120.

[0035] In some embodiments, as shown in Figure 1 , Figure 2 , the connecting part 112 includes a first connecting segment 112-1, a second connecting segment 112-2, and a third connecting segment 112-3. One side of the first connecting segment 112-1 is connected to the frame body 111. The second connecting segment 112-2 includes an L-shaped bending area. One side of the third connecting segment 112-3 is connected to the drawing board 120.

[0036] In some embodiments, the side of the first connecting segment 112-1 opposite to the side connected to the frame body 111 can be connected to the light-emitting component 210. In some embodiments, the connection manner of the first connecting segment 112-1 with the frame body 111 and the light-emitting component 210 can be adhesion, clamping, etc. The description of the light-emitting component 210 can be referred to in the following description.

[0037] The second connecting segment 112-2 including an L-shaped bending area means that the second connecting segment 112-2 has an L-shaped cross section perpendicular to the direction of the drawing board. In some embodiments, on the cross section perpendicular to the direction of the drawing board, the second connecting segment 112-2 can be smoothly transitioned at the turning point of the L shape, and the second connecting segment 112-2 can form a gap with the frame body 111 at the turning point of the L shape, so as to have a certain vibration space.

[0038] In some embodiments, the side of the third connecting section 112-3 opposite to the side connected to the drawing board 120 can be connected to the exciter 130. In some embodiments, the third connecting section 112-3 can be connected to the drawing board 120, the exciter 130, etc. by adhesion, clamping, etc. The description of the exciter 130 can be referred to the relevant description of Figure 3 .

[0039] In some embodiments, the first connecting section 112-1, the second connecting section 112-2 and the third connecting section 112-3 can be an integral structure.

[0040] In some embodiments of the present disclosure, by providing the first connecting section, the second connecting section and the third connecting section, and by setting the cross section of the second connecting section to include an L-shaped bending area, on the one hand, the connection between the frame and the drawing board can be more stable, and on the other hand, the turning part of the L-shaped cross section of the second connecting section can be more easily vibrated under the driving of the exciter and the panel, thereby making the sound box picture frame play music better.

[0041] In some embodiments, the connecting part 112 can be transparent. For example, the connecting part 112 can be full transparent or translucent silicone, polyester resin, etc.

[0042] In some embodiments, as shown in Figure 2 , the sound box picture frame 100 can further include a light emitting component 210. The light emitting component 210 can emit light of various colors to highlight the drawing board 120 or the painting placed on the drawing board 120. The relevant description of the drawing board 120 can be referred to the relevant description hereinafter.

[0043] In some embodiments, the light emitted by the light emitting component 210 can pass through the connecting part of transparent material to highlight the drawing board or the painting.

[0044] In some embodiments, the light emitting component 210 can include LED lights, halogen lights, etc. In some embodiments, the light emitting component 210 can be a light bar equipped with multiple LED lights or halogen lights.

[0045] In some embodiments, the light emitting component 210 can be disposed on the connecting part 112 on the side away from the frame 111. For example, the light bar can be disposed on the connecting part 112 on the side away from the frame 111 along the connecting part 112.

[0046] In some embodiments, the sound box picture frame 100 can further include a sound sensor, which can be disposed between the drawing board 120 and the back plate 113. In some embodiments, the light emitting component 210 can be connected to the sound sensor to adjust the light intensity or the light color in coordination with the music rhythm, so as to achieve the effect of synchronization of light and music rhythm.

[0047] In some embodiments of this specification, by providing a light-emitting component on the connecting portion, the speaker picture frame can better set off the painting, making the speaker picture frame's display effect on the painting better and more ornamental.

[0048] The back plate 113 is a plate-shaped structure used to fix and protect the frame 111 .

[0049] Figure 3 It is a schematic diagram of the internal structure on the back of the speaker frame shown in some embodiments of this specification.

[0050] In some embodiments, as Figure 1 As shown, the back plate 113 can be detachably arranged on the side of the frame 111 away from the drawing board 120. Figure 3 As shown, the back panel 113 can be detachably mounted on the side of the frame 111 facing away from the drawing board 120 via a fixing member 310. The fixing member 310 can be a bolt, a magnet, etc. For another example, a protruding elastic buckle can be provided on the frame 111, and a matching groove can be provided on the back panel 113. The back panel 113 can be installed and removed by pressing the elastic buckle.

[0051] In some embodiments, the surface area of ​​the back plate 113 can be matched with the size of the frame 111. Taking the rectangular frame 111 as an example, the surface area of ​​the back plate 113 can be larger than the area of ​​the rectangle with the inner frame of the frame 111 as the edge, and no larger than the area of ​​the rectangle with the outer frame of the frame 111 as the edge.

[0052] Drawing board 120 is a panel used to support a painting 220. In some embodiments, painting 220 can be a standard painting or a custom painting. For example, painting 220 can be customized to have a structure that facilitates connection with the drawing board or facilitates sound transmission.

[0053] In some embodiments, the drawing board 120 can be detachably mounted on the frame 111 via the connecting portion 112. For example, when the connecting portion 112 is made of silicone, one side of the connecting portion 112 is fixed to the inside of the frame 111, and the other side is sleeved onto the edge of the drawing board 120. The drawing board 120 is kept stable by elastic tension, and can be removed by peeling off the portion of the connecting portion 112 that is sleeved onto the edge of the drawing board 120.

[0054] For another example, magnets can be installed on the corresponding parts of the inner side of the frame 111 and the edge of the drawing board 120. The drawing board can be kept stable by the friction of the connection part and the suction force of the magnet, and the drawing board 120 can be directly separated from the frame 111 by pulling force.

[0055] For another example, the connection portion 112 may include a screw, and the drawing board 120 may be set on the frame 111 by tightening the screw. For another example, the connection portion 112 may include glue, and the drawing board 120 may be bonded to the frame 111 by the glue.

[0056] In some embodiments, the surface area of ​​the drawing board 120 can match the size of the frame 111. Taking the rectangular frame 111 as an example, the surface area of ​​the drawing board 120 can be smaller than the area of ​​the rectangle with the inner frame of the frame 111 as the side.

[0057] In some embodiments, as Figure 2 As shown, the drawing board 120 may be provided with an adsorption component 230 for adsorbing the drawing 220. In some embodiments, the adsorption component 230 may be as follows: Figure 2 As shown, it is arranged on the inner side of the drawing board 120, but it can also be arranged on the outer side of the drawing board 120.

[0058] Adsorption component 230 refers to a component with adsorption capabilities. For example, adsorption component 230 may be composed of magnets positioned at multiple locations on the drawing board. In some embodiments, a magnetic patch or iron sheet may be attached to the back of the drawing 220, and then the drawing 220 may be adsorbed to the drawing board using adsorption component 230.

[0059] In some embodiments of the present specification, by setting an adsorption component on the drawing board, the user can set and replace the paintings on the drawing board more conveniently and quickly. The paintings are set by adsorption. The size of the paintings that can be placed on the drawing board does not need to be consistent with the size of the drawing board. The size of the painting can be smaller than the size of the drawing board, and multiple paintings can be set together on the same drawing board, which has a high degree of freedom of use and enhances the user experience.

[0060] In some embodiments, the drawing board 120 itself can be a work of art. For example, a predetermined artistic pattern can be affixed to the outward-facing side of the drawing board 120. Alternatively, by placing adsorption components on the outside of the drawing board 120 at specific locations and sizes, an aesthetically pleasing artistic pattern can be created.

[0061] Figure 4 is an exemplary schematic diagram of a cross section of a speaker frame according to some embodiments of this specification.

[0062] In some embodiments, the drawing board 120 may include an inner layer 121 and an outer layer 122 .

[0063] In some embodiments, the inner layer 121 is fixedly connected to the connecting portion 112. For example, the inner layer 121 can be bonded to the connecting portion 112.

[0064] In some embodiments, the inner layer 121 is detachably connected with the outer layer 122. For example, the outer layer 122 can be provided with a buckle protrusion, and the frame or the inner layer 121 is provided with a groove, the buckle protrusion and the groove are matched to fix the inner layer 121 and the outer layer 122 of the drawing board.

[0065] In some embodiments, a filler can be filled between the inner layer 121 and the outer layer 122. The filler is an object for decorating the drawing board. For example, the filler can be a painting, a paper-cut work, an LED lamp, etc.

[0066] In some embodiments, the inner layer 121 can be a flexible material, such as silica gel, polyester resin, etc. In some embodiments, the outer layer 122 can be a transparent material, such as acrylic, glass, etc.

[0067] In some embodiments of the present specification, by setting the inner layer as a flexible material, the inner layer can be better connected with the connecting part, and by setting the outer layer as a transparent material, the filler can be displayed through the outer layer, so that the overall appearance of the sound box picture frame is more rich.

[0068] In some embodiments, the inner layer 121 can be a structure concave toward the direction of the outer layer 122, and the outer layer 122 can be a flat plate structure. For example, the inner layer 121 can be provided with a step for placing the flat plate of the outer layer 122. After the outer layer 122 is placed and fixed, the concave structure of the inner layer 121 and the flat plate structure of the outer layer 122 can form a space for filling the filler.

[0069] In some embodiments of the present specification, by setting the inner layer as a concave structure and the outer layer as a flat plate structure, the space for accommodating the filler can be more reasonably constituted to meet the needs of placing different fillers.

[0070] In some embodiments, the filler can include at least one of a granular object and a fluid. For example, the filler can be at least one of sand, plastic particles, foam balls, water-based paint, magnetic fluid, etc.

[0071] In some embodiments, when the filler is sand, it can be colored sand. The user can use the filler to draw sand paintings, or a certain space can be left between the inner layer and the outer layer, so that the sand can jump following the vibration of the drawing board driven by music.

[0072] In some embodiments, when the filler is water-based paint, a certain space can be left between the inner layer and the outer layer, and the water-based paint can be regarded as a micro-landscape or artistic decoration following the fluctuation of music.

[0073] In some embodiments of the present specification, by setting the filler as a granular object and / or fluid, when the speaker picture frame is placed flat, the granular object or fluid can jump along with the vibration of the speaker picture frame when playing music, which can further enhance the viewing and fun of the painting board and improve the user experience of the speaker picture frame.

[0074] In some embodiments of the present specification, by providing an inner layer and an outer layer on the drawing board and filling the space between the two layers, the drawing board can serve as a decoration even when no painting is placed on it. It can also serve as a foil when a painting smaller than the drawing board is placed on it, thereby enhancing the user's audio-visual experience.

[0075] The driver 130 is a harmonic generator. In some embodiments, the driver 130 can improve the sound quality and timbre, and increase the spatial sense of the sound.

[0076] In some embodiments, the actuator 130 may be a piezoelectric speaker. Because piezoelectric speakers occupy less space and can output a wider range of sound, using a piezoelectric speaker as an actuator can make the speaker frame smaller while maintaining a certain level of sound quality, making it more convenient to place, carry, and transport.

[0077] In some embodiments, as Figure 2 、 Figure 3 As shown, the actuator 130 may be disposed between the drawing board 120 and the backboard 113. For example, the actuator 130 may be bonded to a side of the drawing board 120 that faces the backboard 113.

[0078] In some embodiments, the drawing board 120 can vibrate to produce sound under the action of the exciter 130. In some embodiments, when the drawing board 120 vibrates under the action of the exciter 130, it can also drive the turning part of the L-shaped cross-section of the connecting portion 112 to vibrate to produce sound, thereby improving the effect of playing music.

[0079] In some embodiments, the speaker picture frame 100 may further include a playback module (not shown in the figure) and a connection module (not shown in the figure).

[0080] The playback module is a module of electronic components for controlling music playback. In some embodiments, the playback module may include a control unit, an output interface, an input interface, a power supply, etc.

[0081] The control unit can store data and perform decoding and signal processing operations. The output interface can be connected to the exciter and output an analog signal to the exciter to control music playing. The input interface can receive an input signal. For example, a user can input a corresponding signal to the input interface through different buttons (such as play, pause, etc.). For another example, the input interface can receive a remote control signal through an infrared receiver or receive a signal or data based on Bluetooth transmission through a Bluetooth receiver. The power supply is used to power other components of the playing module and the exciter. For example, the power supply can be a lithium battery, a dry battery, etc.

[0082] The connection module is a module for connecting the playing module and the exciter.

[0083] In some embodiments, the connection module can include at least one of a wire harness, a Bluetooth module, a Wi-Fi module, etc.

[0084] In some embodiments, the playing module can be electrically connected to the exciter through the connection module to adjust the control parameters of the exciter.

[0085] The control parameters of the exciter refer to parameters for adjusting the characteristics of the harmonic signal output by the exciter. In some embodiments, the control parameters can at least include a vibration amplitude. The vibration amplitude determines the loudness of the sound, so adjusting the vibration amplitude adjusts the volume size. When the vibration amplitude is large enough, the vibration of the exciter driving the panel can become visible, making the music playing effect of the sound box frame more interesting.

[0086] In some embodiments, the control parameters can also include a noise reduction threshold and a tone. The noise reduction threshold is a parameter for determining the noise reduction processing range. For example, the noise reduction threshold range is set to -60~+30dB, that is, the noise level in this range is blocked outside the excitation processing circuit for noise reduction. The tone is the characteristic of the sound perceived by the ear, which can be adjusted by setting the type and arrangement of the harmonic emitted by the exciter.

[0087] In some embodiments, a user can input an adjustment signal to the playing module through the input interface of the playing module by pressing a button outside the sound box frame or using a computer, a mobile phone, a tablet, etc. smart device through paired Bluetooth or connected Wi-Fi network, and the playing module transmits the signal to the exciter through the connection module to adjust the control parameters of the corresponding exciter.

[0088] In some embodiments of the present specification, by setting the playing module and the connection module, the control parameters of the exciter can be adjusted through the playing module to better control the effect of the exciter, so that the overall effect of the sound box frame is better.

[0089] In some embodiments, the plurality of sound box picture frames can be controlled in linkage through the playing module of at least one of the plurality of sound box picture frames.

[0090] In some embodiments, the plurality of sound box picture frames can be paired through the connection module of the playing module, and a playing module of one sound box picture frame is designated by a user or by default as a master control module for linkage control of the plurality of sound box picture frames.

[0091] For example, when the connection module includes a Bluetooth module, the user can simultaneously pair a plurality of playing modules in a plurality of sound box picture frames through Bluetooth, and designate a master control module through a smart device (such as a mobile phone, a computer, etc.) or a button, or by default select the playing module that is set first as the master control module. After setting the master control module, the user can adjust the control parameters of the exciter corresponding to the remaining playing modules through the master control module using the smart device or the button, to achieve linkage control.

[0092] For another example, when the connection module includes a Wi-Fi module, the user can set a network Wi-Fi through a smart device to simultaneously pair a plurality of playing modules in a plurality of sound box picture frames, and directly set the control parameters of the exciter corresponding to all the playing modules through the smart device, to achieve linkage control.

[0093] In some embodiments of the present specification, linkage control of the playing modules of the plurality of sound box picture frames through the playing module of at least one of the plurality of sound box picture frames can make the application scenarios of the sound box picture frames more extensive, achieve more abundant audio-visual expression, and improve the user experience.

[0094] In some embodiments, the surface of the picture plate 120 of the sound box picture frame 100 can be provided with a layer of damping material, such as a damping pad, between the picture plate 120 and the painting, for protecting the painting and ensuring the vibration effect, and improving the sound quality. In some embodiments, the thickness of the damping pad can be less than or equal to 0.5 cm.

[0095] In some embodiments of the present specification, the sound box picture frame is composed of some specific structures and combinations of the picture frame, the picture plate, and the exciter, which can increase the function of playing music while maintaining the traditional picture frame shape, so that each piece of artwork can have its own unique musical expression. Through the setting of the exciter, the picture plate can be pushed to vibrate with the rhythm of the music, as an artistic interactive device, to improve the audio-visual experience.

[0096] Having now described the basic concept of the application, and having demonstrated by the detailed description and examples merely illustrative of the principles of the application, the features of the application will become more apparent and the application itself will be better understood by reference to the following examples, when considered in conjunction with the accompanying drawings. The following examples are provided by way of illustration of the principles of the application.

[0097] While the application has been described in connection with various embodiments, it will be understood that the application is capable of further modifications. This application is intended to cover any variations uses or adaptations of the application including variations of the preferred embodiments using the general principles of the application. This application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which the application pertains.

[0098] While the application has been described in connection with various embodiments, it will be understood that the application is capable of further modifications. This application is intended to cover any variations uses or adaptations of the application including variations of the preferred embodiments using the general principles of the application. This application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which the application pertains.

[0099] Some embodiments use numerals to describe quantities of components, attributes, etc. It should be understood that such numerals used in descriptions of embodiments are, in some examples, modified by the adjectives "about," "approximately," or "substantially." Unless otherwise stated, "about," "approximately," or "substantially" indicate that the described dimension is permitted to vary by ±20%. Accordingly, numerical parameters such as those included in the examples and claims are approximations. Although the numerical parameters are approximations, the numerical values set forth in the specific examples are reported as precisely as practicable. The numerical values in some embodiments, however, typically include a reasonable range around the value due to typical variabilities in the measurements, the values of the materials used, and the values of other constants and variables used in the calculation.

[0100] Finally, it should be understood that the application is not limited to the embodiments described above, which are merely given as examples of the application. Various modifications, made be made in the application without departing from the spirit of the application and the scope of the application. Accordingly, although specific procedures, materials, and machines were mentioned in order to disclose the examples described more specifically, it is to be understood that this was merely done for a better explanation. The examples described above are to be understood as being non-limiting of the scope of the application. Other examples can be deduced from the foregoing description that is in keeping with the scope of the application.​​​​

Claims

1. A sound box picture frame, characterized in that, The sound box picture frame comprises a frame body, a connecting part and a back plate; The picture plate is detachably arranged on the frame body through the connecting part, and the back plate is detachably arranged on the side of the frame body away from the picture plate; The connecting part is arranged along the inner side of the frame body, one side of the connecting part is connected with the frame body, and the other side is connected with the picture plate; The exciter is arranged between the picture plate and the back plate; The picture plate vibrates to generate sound under the action of the exciter.

2. The sound case frame of claim 1, wherein, The sound box picture frame further comprises a playing module and a connecting module, the playing module is electrically connected with the exciter through the connecting module, and is used for adjusting control parameters of the exciter; the control parameters at least include vibration amplitude.

3. The sound case frame of claim 2, wherein, A plurality of sound box picture frames are linked and controlled through the playing module of at least one of the plurality of sound box picture frames.

4. The sound case frame of claim 1, wherein, The connecting part is made of transparent material; the sound box picture frame further comprises a light-emitting part arranged on the connecting part and facing the back plate.

5. The sound case frame of claim 1, wherein, The picture plate comprises an inner layer and an outer layer, the inner layer is fixedly connected with the connecting part, and the inner layer is detachably connected with the outer layer; a filler is filled between the inner layer and the outer layer.

6. The sound case picture frame according to claim 5, wherein, The inner layer is made of flexible material, and the outer layer is made of transparent material.

7. The speaker frame as claimed in claim 5, wherein, The inner layer is concave in the direction of the outer layer, and the outer layer is a flat plate structure.

8. The speaker frame of claim 5, wherein, The filler comprises at least one of granular objects and fluid.

9. The speaker frame of claim 1, wherein, The connecting part comprises a first connecting section, a second connecting section and a third connecting section, one side of the first connecting section is connected with the frame body, the second connecting section comprises an L-shaped bending area, and one side of the third connecting section is connected with the picture plate.

10. The speaker frame of claim 1, wherein, The picture plate is provided with an adsorption assembly for adsorbing paintings.

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