Wall-mounted multimedia panel equipment
By designing a multimedia panel device, using the combination of multiple panel structures and a single base, the problem of functional limitations of existing wall charging devices is solved, and rich multimedia functions and better user experience is achieved.
Patent Information
- Application Number
- CN202510431453.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-06-24
AI Technical Summary
The existing wall charging devices have limited functions, mainly limited to charging or power management, and lack of expansion of other functions, resulting in poor user experience.
Design a wall-mounted multimedia panel device, using a single base to cooperate with multiple panel structures, providing rich functions and better user experience. The device comprises at least two panel structures, one of which is equipped with a support mechanism to support the external device and ensures that the device does not obstruct or hinder the use of adjacent panel structures when placed.
It realizes the provision of multimedia functions while charging, such as playing, adjusting audio content and customizing multimedia features, which improves the user experience and provides richer electronic functions through the design of the multifunction panel structure.
Smart Images
Figure CN120200053A_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the field of electrical and electronic accessory devices, and particularly to a wall-mounted multimedia panel device that can play and adjust audio content while providing charging and customize multimedia features. Background Art
[0002] The functions of existing wall-mounted charging devices are mainly charging or power management functions, and there are great limitations in expanding other functions, and usually only improvements can be made in power management. Summary of the Invention
[0003] The object of the present disclosure is to propose a wall-mounted multimedia panel device that can achieve rich functions and a better user experience for users.
[0004] To this end, the present disclosure proposes a wall-mounted multimedia panel device, including a single base and a panel assembly, characterized in that the panel assembly includes at least two panel structures, and a first panel structure among the at least two panel structures is equipped with a support mechanism for supporting an external device, wherein the at least two panel structures are arranged side by side horizontally with each other and are configured such that when the external device is placed on the support mechanism of the first panel structure, the external device does not block or interfere with the use of a second panel structure adjacent to the first panel structure.
[0005] Thus, a brand-new wall-mounted multimedia panel device can be provided to provide home or office users with richer functions and a better experience. This multimedia panel device only uses one base in cooperation with a two-position (or more) panel structure to provide more electronic functions. In addition, the use of one panel structure does not affect or interfere with the use of another adjacent panel structure.
[0006] In some embodiments, the at least two panel structures are separately constructed from each other, or at least some of the adjacent panel structures among the at least two panel structures are integrally constructed.
[0007] In some embodiments, the first panel structure is provided with a first functional board, which is installed inside the first panel structure or, in the case of occupying an area exceeding the area of the first panel structure, installed inside the panel assembly, and the first functional board is configured to provide the electronic functions of the first panel structure.
[0008] In some embodiments, the wall-mounted multimedia panel device includes a socket body assembly, and the socket body assembly is at least partially received in the inner cavity of the base or disposed on the base.
[0009] In some embodiments, a conversion circuit is provided on the back side of the socket body assembly, and the conversion circuit is configured to convert the alternating current of the power grid into the operating power of the electronic circuits within the at least two panel structures.
[0010] In some embodiments, the conversion circuit further includes a multimedia interface, a bus interface, and / or an audio interface.
[0011] In some embodiments, the socket body assembly includes a second functional board that is arranged to match the second panel structure, and the second functional board is electrically coupled to the first functional board.
[0012] In some embodiments, the second functional board is arranged to sink into the inner cavity of the base; and / or the second functional board is clamped in the card slot of the inner cavity of the base.
[0013] In some embodiments, an adapter structure is provided for connecting the first functional board and the second functional board, and the second functional board is connected to the first functional board through the adapter structure, wherein the adapter structure is configured to compensate for the height difference in the arrangement of the first functional board and the second functional board.
[0014] In some embodiments, the socket body assembly further includes a lining board, and the lining board is fixed on the second functional board.
[0015] In some embodiments, the second functional board is provided with a weak-current power supply board for providing weak current, and a weak-current interface that is arranged to match the second panel structure is provided on the weak-current power supply board.
[0016] In some embodiments, the socket body assembly further includes a conductive socket that is arranged to match the second panel structure for conducting current, and the conductive socket is fixed on the front surface of the second functional board or contacts the second functional board after being positioned behind the lining board.
[0017] In some embodiments, the weak-current power supply board is arranged in parallel with the conductive socket to provide weak-current output power.
[0018] In some embodiments, the weak-current power supply board is further configured for data connection with external devices.
[0019] In some embodiments, the weak-current power supply board passes through the lining board and is in electrical contact with the second functional board.
[0020] In some embodiments, the socket body assembly further includes a plug-in protection member, and the plug-in protection member is configured to perform plug-in protection.
[0021] In some embodiments, a protection slider is built into the plug-in protection member to provide plugging and unplugging protection.
[0022] In some embodiments, at least one support block is provided on the lining board, and the support block is configured to support and position the plug-in protection component and physically isolate the weak-current power supply board from the conductive socket.
[0023] In some embodiments, the plug-in protection component is snapped onto the at least one support block to ensure that the surface of the plug-in protection component is at the same assembly height as the weak-current power supply board.
[0024] In some embodiments, the weak-current power supply board includes electrical connectors that are matched with the first panel structure. The weak-current power supply board is coupled to the transfer power interface on the first functional board through the electrical connectors on the weak-current power supply board, so that the second functional board and the first functional board are arranged in parallel at different heights. Among them, the electrical connectors of the weak-current power supply board and the transfer power interface of the first functional board jointly act as a transfer structure.
[0025] In some embodiments, the transfer power interface is laid at the side part of the first functional board.
[0026] In some embodiments, the second functional board is longitudinally connected to the transfer structure through the lining board.
[0027] In some embodiments, on the back side of the first functional board, a lead terminal is fixed on the conductive socket, and the lead terminal is used for the lead extending into the inner cavity of the base.
[0028] In some embodiments, a rear cover extends laterally on the base, and a counterbore is formed in the area of the rear cover corresponding to the lead terminal to position the wire pressing connected to the lead terminal.
[0029] In some embodiments, a bracket is provided, and the bracket is configured to substantially snap the socket body assembly as a whole and / or to make the front surfaces of the first panel structure and the second panel substantially flush.
[0030] In some embodiments, a connection path for the transfer structure is reserved on the side wall of the bracket.
[0031] In some embodiments, the bracket is snapped onto the back side of the first panel structure so that the first opening at the surface of the bracket abuts and aligns with the conductive interface of the second panel structure.
[0032] In some embodiments, an avoidance groove for the transfer structure is formed in the side wall of the first panel structure so that the transfer structure extends out from the avoidance groove and is connected to the first functional board.
[0033] In some embodiments, the avoidance groove is designed with a tooth or groove structure for fixing the wire pressing of the transfer structure.
[0034] In some embodiments, the first panel structure includes at least one of the following functional circuits:
[0035] A resonant circuit for providing a wireless charging function,
[0036] A digital audio encoding / decoding circuit for providing audio input / output (I / O),
[0037] A graphics driving circuit for providing a display interface,
[0038] An identification circuit for providing a data interface. Thereby, a wired / wireless communication can be established with one or more home devices or external devices to achieve linkage control.
[0039] In some embodiments, some of the at least one functional circuit are disposed in the first functional board; or
[0040] The first panel structure further includes a third functional board. Some of the at least one functional circuit are disposed in the first functional board, and another part of the at least one functional circuit are disposed in the third functional board, so that the at least one functional circuit are respectively disposed in different functional boards, so as to make the front surfaces of the first panel structure and the second panel substantially flush.
[0041] In some embodiments, the third functional board is disposed behind the first functional board in a stacked manner.
[0042] In some embodiments, the support mechanism includes a support frame. Among them, some of the at least one functional circuit are installed inside the support frame and fixed on the front surface of the first panel structure through a clamping platform - especially orthogonally.
[0043] In some embodiments, one or more data interfaces are provided on the top surface of the support frame for directly connecting to and transmitting multimedia data with external devices.
[0044] In some embodiments, clamping claws are provided on the corresponding rear cover of the first panel structure. The clamping claws have at least two struts, and the struts at least pass through the second opening of the clamping platform on the front surface of the first panel structure and extend into the support frame.
[0045] In some embodiments, a third functional board is provided, and the struts also penetrate through the third opening in the third functional board.
[0046] In some embodiments, the at least two struts are symmetrically arranged.
[0047] In some embodiments, the clamping claws are made of a metal material.
[0048] In some embodiments, a magnetic area is provided on the front surface of the first panel structure to adsorb the back cover of the external device, and a magnetic element is fixed at a position corresponding to the magnetic area on the back side of the first panel structure.
[0049] In some embodiments, a hollow outer frame is provided for receiving the first panel structure and the second panel structure, wherein:
[0050] A side wall through hole is provided on the side wall of the outer frame, and / or
[0051] One or more hangers are arranged on the inner side wall of the outer frame, and the hangers are used to support each functional board and the sensor elements extending therefrom.
[0052] In some embodiments, the side wall through hole is used as a speaker sound hole.
[0053] In some embodiments, a support frame is provided for fixing and supporting the at least one panel structure, and the support frame covers a part of the panel structure or all of the panel structure of the at least one panel structure.
[0054] In some embodiments, the first functional board includes an output electrical interface that extends out of a surface of the first panel structure and is connected to a functional circuit in the support frame.
[0055] In some embodiments, the output electrical interface is connected to the card slot in the support frame through a card platform protruding from the front surface of the first panel structure to achieve a stable coupling.
[0056] In some embodiments, a data identification circuit is provided in the support frame as a functional circuit, and the data identification circuit is integrally modularly packaged to be embedded in a mounting groove on the top surface of the support frame.
[0057] In some embodiments, the data identification circuit includes a button, and the button is embedded in a groove on the support frame housing of the support frame to achieve the positioning of the button.
[0058] In some embodiments, the data identification circuit includes a data interface, wherein a height setting structure for the data identification circuit is provided on the inner wall of the support frame housing for abutting against the data identification circuit and thereby determining the installation height of the data interface.
[0059] In some embodiments, the support force of the jaws can be increased by increasing the width of the support rods and the volume of the support rod material, and / or the support area of the jaws can be adjusted by increasing or decreasing the spacing between the support rods.
[0060] In some embodiments, the claw extends through the avoidance hole in the first functional plate.
[0061] In some embodiments, the jaws are fixed in the mounting groove on the inner wall of the rear cover by threaded connection at their rear ends and are positioned by the card slots.
[0062] In some embodiments, a processor unit is provided on the first functional board, and the processor unit can provide the synchronous computing power required for multimedia information flow, external wireless control instructions, and data reporting logic.
[0063] It should be noted here that the above-mentioned technical features and the technical features to be mentioned below can be combined with each other arbitrarily as long as they are not contradictory. All technically feasible feature combinations are clearly included in the technical content of this application. BRIEF DESCRIPTION OF THE DRAWINGS
[0064] The present disclosure will be described in more detail below with reference to the accompanying drawings in conjunction with specific embodiments. The schematic drawings are briefly described as follows:
[0065] Figure 1 is a schematic exploded view of a first embodiment of a wall-mounted multimedia panel device according to the present disclosure.
[0066] Figure 2 is a schematic exploded view of a second embodiment of a wall-mounted multimedia panel device according to the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0067] Figure 1 Shows a first embodiment of the present disclosure. The base 1 is fixed to the flush-mounted box in the wall through the through hole 91 in the center of the support frame 9 to connect the electrical power line. The front surface of the base 1 is exemplified by the composition structure of the socket body assembly. At least part of the structure of the socket body assembly is installed in the inner cavity of the base 1, and a conversion circuit is provided on its back side, which can convert the alternating current power of the electrical power line into the operating power of the electronic circuits included in the first and second panel structures 3 and 2 of the panel assembly. Moreover, the conversion circuit further includes other interfaces in addition to the power line interface, such as a multimedia interface (HDMI), a bus interface (RS485, PLC, HBUS, RJ45, etc.) or an audio interface. For example, a digital audio decoding circuit is provided on the first functional board 40 installed in the first panel structure 3 to convert the control instructions from external external devices / wireless terminal devices / home appliances into a signal stream of the analog audio interface and output it to the external bus. In Figure 1 the embodiment, the first panel structure 3 and the second panel structure 2 are constructed separately from each other.
[0068] In Figure 1In an embodiment, the socket body assembly includes a second functional board 70 that is arranged to match the second panel structure 2 and is electrically coupled to the first functional board 40. In the actual implementation process, there may be an obvious difference in the set heights of these two functional boards, so an effective electrical connection is achieved through an adapter structure. The second functional board 70 is arranged to sink into the inner cavity of the base 1. It is longitudinally connected to the first functional board 40 through a lining board 71 by means of an adapter structure. And the second functional board 70 may be provided with a weak-current power supply board 713, and the weak-current power supply board 713 has a weak-current interface 712 for being arranged in parallel with the conductive socket 72 to provide output power. Preferably, the weak-current power supply board 713 and / or its weak-current interface 712 are also used for data expansion with external devices.
[0069] One or more support blocks are arranged on the lining board 71 for positioning the plug-in protection part 73 and physically isolating the weak-current power supply board 713 from the conductive socket 72. The plug-in protection part 73 is snapped onto these support blocks to ensure that its surface can be at the same assembly height as the weak-current power supply board 713. On this basis, a bracket 6 is added to integrally buckle most of these conductive parts. And a connection path for the above-mentioned adapter structure can be reserved on the side wall of the bracket 6. The bracket 6 is then used to be snapped onto the back side of the second panel structure 2 so as to abut and align the first openings 61, 62 on the surface of the bracket 6 with the conductive interfaces 21, 22. In Figure 1 In the shown solution, the side wall of the second panel structure 2 is also correspondingly provided with an avoidance groove 23 so as to extend the adapter structure to the first functional board 40. And in some stable embodiments, the number of electrical connectors, wiring harnesses, etc. that need to be accommodated by the adapter structure may increase and become large due to the specific functions of the multimedia device disclosed in the present application. Then it is necessary to design the avoidance groove 23 into shapes such as engaging teeth, meshing teeth, etc. to fix the pressed wire. On the back side of the first functional board 40, a lead terminal 711 can be fixed on the conductive socket 72, for example, by welding. The lead terminal is used for a lead extending into the inner cavity of the base 1. Preferably, a rear cover 8 extends laterally on the base 1, and a sink 81 is also provided in the corresponding area on the rear cover 8 to facilitate positioning the pressed wire connected to the lead terminal.
[0070] Then, the main structure of the first panel structure 3 is described in detail. In addition to the power supply line, the adapter structure is also used to cover the signal lead to the current first functional board 40. The first functional board 40 is arranged to provide the electronic functions corresponding to the positions of several mechanical structures installed on the front surface of the first panel structure 3. This may include a resonant circuit for providing a wireless charging function, a digital audio encoding / decoding circuit for providing audio input / output (I / O), a graphics driving circuit for providing a display interface, and / or an identification circuit for providing a data interface, etc. Figure 1A portion of the electronic functions is shown, and a portion of the functions may also be provided on, for example, the third functional board 50. This is because when complying with the use standard of the wall-mounted device of the electrical accessory, it must be considered that the thickness of the package portion installed and exposed to the wall is within a small range, for example, Figure 1 It is shown that the thickness of the outer frame 5 used to cover the first and second panel structures 3, 2 (or even more such panel structures) should be ≤5mm, which requires compressing the inner space volume of the first panel structure 3 and must ensure that the front surfaces 20, 30 between the panel structures 2, 3 can be strictly flush with each other (this is due to product consistency, aesthetics and the need to avoid obvious seams). It has been described before that in order to achieve this flushness, a bracket 6 is added without affecting the effective contact distance between the electrical plug and the conductive socket 72. Therefore, part of the functional circuits are arranged on different functional boards in a stacked manner. For example, a speaker sound hole can also be opened on the side wall of the outer frame 5 to save design space.
[0071] In addition, part of the functional circuit is installed inside the support frame 4 and can be orthogonally fixed on the front surface 30 of the first panel structure 3 through the card table 32. On the one hand, it serves as a accommodating structure for functional components, and on the other hand, it can serve as a load-bearing or card-positioning structure for external devices or external wireless devices, near field communication (NFC) devices, etc. In addition, it is sometimes preferred to provide one or more data interfaces 43 on the top surface 41 of the support frame 4 to directly connect and transmit multimedia data with external devices. After the connection, the streaming media data on the external device can be transmitted to the above-mentioned digital audio encoding / decoding circuit in a verified manner and then sent to the processor unit on the second or third functional board to parse and drive other devices (such as speakers, microphones) to operate.
[0072] Preferably, in order to fix the external device, the front surface 30 is also provided with a magnetic area 33 to absorb the back cover of the external device, and the main body of the magnetic element is attached to the corresponding position on the back side of the first panel structure 3. In order to support the external device, a claw 80 (preferably made of metal material) can be set on the surface of the back cover 8 corresponding to the splicing of the first panel structure 3. The claw 80 is symmetrically provided with two (or more) support rods 801, and the support rod 801 at least passes through the third opening 501 on the third functional board 50 (because the electronic circuit layout design needs to occupy a larger panel area) and passes through the second opening 31 position of the card platform 32 on the front surface 30 of the first panel structure 3, and extends into the effective distance in the support frame 4 for fixation. At the same time, the number of second openings 31 also needs to be increased or increased according to the type / number of functional circuits in the support frame 4, such as providing a cable 45 for a multimedia data interface, or further utilizing the internal space volume of the support frame 4, a part of the sensor element is arranged in the bottom area of the support frame 4 through a flexible cable 44, and the other end is coupled to the above-mentioned processor unit.
[0073] On this basis, one or more groups of buttons 42 are set on the front surface 40 of the support frame 4, which are used to replace at least part of the control instructions of the external device after the data interface 43 is normally connected, or to allow the user to manually configure the data through one or more of these buttons.
[0074] After the above internal structures are assembled into finished products, they need to extend through the fixing screw holes 82 to be fastened in the fixing screw holes on the support frame 9 to avoid displacement of the installation position.
[0075] The inner side wall 51 of the outer frame 5 is further provided with one or more brackets 52 for supporting the above-mentioned functional boards and the sensor elements extending therefrom.
[0076] Figure 2 The second embodiment of the present disclosure is shown. Figure 1 The structure of the first embodiment shown is more optimized and more clearly depicted. The appearance of the base 1 may change slightly, but the overall function remains the same. In addition, in order to fix and support the above-mentioned panel structure in a larger range, the support frame 200 has been improved with a larger area to cover the entire rear area. The base 1 still adopts a single hole installation method, which is inserted into the opening 202 to be installed in the wall. The current panel 100 also adopts an integral design, and its matching back cover 190 is interference-fitted to the support frame 200 by means of a hook to achieve a better fit to the wall, wherein the panel 100 also includes a first panel structure and a second panel structure, but the two panel structures are adjacent to each other and are integrally constructed as the panel 100.
[0077] Figure 2 The embodiment further shows the specific structure of the second functional board 180 matched with the second panel structure, and the metal conductive socket 170 is welded on the front surface of the second functional board 180 or contacts the second functional board 180 by being positioned behind the lining board 160. Similarly, the lining board 160 is provided with a support block 161 to support the plug protection member 140 and to isolate and fix the weak current power supply board 150 in the parallel area, and the plug protection member 140 is built with a protective slider 141 to provide plug-in power protection. The weak current power supply board 150 also passes through the lining board 160 and electrically contacts the second functional board 180, and the second functional board 180 is correspondingly fixed in the card slot 192 of the inner cavity of the base 1.
[0078] The low-voltage power supply board 150 is additionally coupled to a transfer power interface 131 laid on the side of the first functional board 130 mainly configured with the first panel structure through an electrical connector 152, such that the second functional board 180 and the first functional board 130 are arranged in parallel at different heights, and the low-voltage power supply board 150 realizes stable conductive power transmission on the basis of providing strong and weak electrical isolation, while providing sufficient low-voltage interfaces 151 outside the panel 100. After such a design, the surface area of the first functional board 130 can be laid large enough within the planar area, effectively increasing the layout design space to provide richer electronic functions.
[0079] Here, the first functional board 130 can occupy an area significantly larger than the surface area of one switch panel. It is connected to a data recognition circuit 123 within the support frame 110 by extending out of the surface of the panel 100 through an output electrical interface 133. The mechanical structure of the support frame 110 can be the same as or similar to that of the Figure 1 illustrated embodiment. In this example, the data recognition circuit 123 can also be provided with an interface circuit and a data interface 122 for external wireless intelligent devices, relay devices, etc. Preferably, the output electrical interface 133 can also be stably coupled after being aligned with a card slot within the support frame 110 through a card table 105 protruding on the front surface 107 of the panel 100, and the interface circuit 121 is integrally modularly encapsulated and embedded into an installation slot 111 on the top surface of the support frame 110 to determine the installation height.
[0080] Similarly, the data recognition circuit 123 further provides a button 121. The positioning of the button 121 is achieved through the support frame housing 120 of the support frame 110, and a height setting structure for the data interface 122 is added to the inner wall of the support frame housing 120, which is used to abut against the above interface circuit to determine the installation height of the data interface 122. According to the illustrated embodiment, multiple external devices or wireless intelligent devices can be placed in the support frame 110 simultaneously.
[0081] The width and material volume of the claw 210 structure similar to that of the first embodiment are increased to strengthen this supporting force. For example, the spacing of the support rods 211 is enlarged / narrowed to adjust the supporting area. Similarly, it extends through an avoidance hole 134 on the single-layer first functional board 130 and is inserted into an opening 101 on the card table 105 and fixed to an appropriate depth within the support frame 110. The rear end of the claw 210 can be fixed in an installation slot 194 on the inner wall 191 of the rear cover 190 through a thread and positioned through a card slot 193.
[0082] Preferably, a processor unit 132 with a larger size can be provided on the first functional board 130 to provide greater synchronous computing power required for, for example, multimedia information flow, external wireless control instructions, data reporting logic, etc. The on-off and power control of the electrical jacks 103 and 104 can also be executed by the current processor unit 132.
[0083] The panel functions in each embodiment are not limited to the illustrated examples, and other product forms can also be adopted, such as a screen, a socket body assembly, a push-button switch, a speaker power amplifier device, or any combination thereof.
Claims
1. A wall-mounted multimedia panel device, comprising a single base (1) and a panel assembly, characterized in that: The panel assembly includes at least two panel structures, wherein the first panel structure among the at least two panel structures is equipped with a supporting mechanism for supporting external equipment, wherein: The at least two panel structures are arranged laterally side by side with each other and are constructed so that when an external device is placed on the support structure of the first panel structure, the external device will not block the second panel structure adjacent to the first panel structure or hinder the use of the second panel structure adjacent to the first panel structure.
2. The wall-mounted multimedia panel device according to claim 1, characterized in that: Each of the at least two panel structures is constructed separately from each other, or At least some of the panel structures adjacent to each other among the at least two panel structures are constructed in an integral manner.
3. The wall-mounted multimedia panel device according to claim 1, characterized in that: The first panel structure is provided with a first functional board (40, 130), the first functional board being installed in the first panel structure or in the panel assembly when occupying an area exceeding the area of the first panel structure, and the first functional board (40, 130) being configured to provide electronic functions of the first panel structure; and / or The wall-mounted multimedia panel device comprises a socket body assembly, wherein the socket body assembly is at least partially received in an inner cavity of the base (1) or arranged on the base (1); and / or A conversion circuit is disposed on the back side of the socket body assembly, the conversion circuit being configured to convert the alternating current of the power grid into operating power for the electronic circuits in the at least two panel structures; and / or The conversion circuit further includes a multimedia interface, a bus interface and / or an audio interface; and / or The socket body assembly comprises a second functional board (70, 180) matched with the second panel structure, and the second functional board (70, 180) is electrically coupled to the first functional board (40, 130); and / or The second functional plate (70, 180) is configured to be sunken into the inner cavity of the base (1); and / or The second functional board (70, 180) is fixed in a slot (192) in the inner cavity of the base (1); and / or A transfer structure is provided for connecting the first function board (40, 130) and the second function board (70, 180), and the second function board (70, 180) is connected to the first function board (40, 130) via the transfer structure, wherein the transfer structure is configured to compensate for the height difference between the first function board (40, 130) and the second function board (70, 180); and / or The socket body assembly also includes a lining plate (71, 160), which is fixed on the second functional plate (70, 180); and / or The second functional panel (70, 180) is provided with a weak current power supply board (713, 150) for providing weak current, and the weak current power supply board (713, 150) is provided with a weak current interface (712, 151) matched with the second panel structure; and / or The socket body assembly also includes a conductive socket (72, 170) matched with the second panel structure for conducting current, the conductive socket being fixed on the front surface of the second functional board (70, 180) or contacting the second functional board (70, 180) after being positioned on the backing plate (71, 160); and / or The weak current power supply board (713, 150) and the conductive socket (72, 170) are arranged in parallel to provide weak current output power; and / or The weak current power supply board (713, 150) is also configured to establish data connection with external equipment; and / or The weak current power supply board (713, 150) passes through the lining board (71, 160) and is in electrical contact with the second functional board (70, 180); and / or The socket body assembly also includes a plug-in protection component (73, 140), wherein the plug-in protection component is configured to perform plug-in protection; and / or The plug protection member (73, 140) is built with a protection slider to provide plug-in protection; and / or At least one support block is arranged on the lining plate (71, 160), and the support block is configured to support and position the plug protection component (73, 140) and to physically isolate the weak current power supply board (713, 150) from the conductive socket (72, 170); and / or The plug-in protection member (73, 140) is snapped onto the at least one support block to ensure that the surface of the plug-in protection member (73, 140) and the weak current power supply board (713, 150) are maintained at the same assembly height; and / or The weak current power supply board comprises an electrical connector (152) matched with the first panel structure, and the weak current power supply board is coupled to the transfer power interface (131) on the first functional board (130) via the electrical connector (152) on the weak current power supply board, so that the second functional board (180) and the first functional board (130) are arranged in parallel at different heights, wherein the electrical connector (152) of the weak current power supply board and the transfer power interface (131) of the first functional board (130) act together as a transfer structure; and / or The power transfer interface (131) is arranged on the side of the first functional board (130); and / or The second functional plate (70, 180) is longitudinally connected to the transfer structure via a lining plate (71, 160); and / or On the back side of the first functional board, a lead terminal (711) is fixed on the conductive socket, the lead terminal being used for a lead extending toward the inner cavity of the base (1); and / or A rear cover is extended laterally from the base (1), and a recess (81) is provided in an area of the rear cover corresponding to the lead terminal so as to position a pressure wire connected to the lead terminal; and / or A bracket (6) is provided, the bracket being configured to substantially snap the socket body assembly together as a whole and / or to enable the front surface (30) of the first panel structure and the front surface (20) of the second panel to be substantially flush; and / or A connection passage for the transfer structure is reserved on the side wall of the bracket (6); and / or The bracket (6) is snapped into the back side of the first panel structure so that the first openings (61, 62) at the surface of the bracket (6) abut and align with the conductive interface (21, 22) of the second panel structure; and / or A relief groove (23) for the transfer structure is provided on the side wall of the first panel structure, so that the transfer structure extends out of the relief groove and is connected to the first functional panel; and / or The avoidance groove (23) is designed to have a latching tooth or a latching groove structure, so as to be used for fixing the pressing wire of the transition structure.
4. The wall-mounted multimedia panel device according to claim 3, characterized in that: The first panel structure includes at least one functional circuit among the following functional circuits: Resonant circuit for wireless charging, Digital audio encoding / decoding circuit for providing audio input / output (I / O). A graphics driver circuit for providing a display interface, identification circuitry for providing a data interface; and / or A part of the circuit in the at least one functional circuit is arranged in the first functional board (40, 130); or The first panel structure further comprises a third functional board (50), a part of the at least one functional circuit is arranged in the first functional board, and another part of the at least one functional circuit is arranged in the third functional board (50), so that the at least one functional circuit is arranged in different functional boards respectively, so that the front surface (30) of the first panel structure and the front surface (20) of the second panel can be substantially flush; and / or The third functional panel (50) is arranged behind the first functional panel in a stacked manner; and / or The support mechanism comprises a support frame (4, 110), wherein part of the functional circuit of the at least one functional circuit is installed inside the support frame (4, 110) and fixed on the front surface of the first panel structure through a card table (32, 105), especially orthogonally; and / or One or more data interfaces (43) are provided on the top surface (41) of the support frame (4) so as to directly connect with external equipment and transmit multimedia data; and / or A claw (80, 210) is arranged on a corresponding rear cover (8, 190) of the first panel structure, the claw (80, 210) having at least two support rods (801, 211), the support rods at least passing through a second opening (31, 101) of a clamping platform (32, 105) on a front surface of the first panel structure and extending into a support frame (4, 110); and / or A third functional plate (50) is provided, and the support rod further passes through a third opening (501) in the third functional plate (50); and / or The at least two struts are symmetrically arranged; and / or The claws are made of metal material.
5. The wall-mounted multimedia panel device according to claim 1, characterized in that: A magnetic area (33) is provided on the front surface of the first panel structure to attract the back cover of the external device, and a magnetic element is fixed at a position corresponding to the magnetic area on the back side of the first panel structure; and / or A hollow outer frame (5) is provided for receiving the first panel structure and the second panel structure, wherein: A side wall through hole is provided on the side wall of the outer frame (5), and / or One or more brackets (52) are provided on the inner side wall (51) of the outer frame (5), and the brackets are used to support each functional board and the sensor elements extending therefrom; and / or The side wall through hole is used as a speaker sound hole; and / or A supporting frame is provided for fixing and supporting the at least one panel structure, and the supporting frame covers part of the panel structure or all of the panel structure of the at least one panel structure.
6. The wall-mounted multimedia panel device according to claim 4, characterized in that: The first functional board comprises an output electrical interface (133), the output electrical interface extending from the surface of the first panel structure and connected to the functional circuit in the support frame; and / or The output electrical interface (133) is connected to the card slot in the support frame through a card platform (105) protruding from the front surface of the first panel structure to achieve a stable coupling; and / or A data identification circuit (123) is provided in the support frame as a functional circuit, and the data identification circuit (123) is integrally modularly packaged so as to be embedded in a mounting groove (111) on the top surface of the support frame; and / or The data recognition circuit (123) comprises a button (121), the button (121) being embedded in a slot on a support frame housing (120) of the support frame to achieve positioning of the button (121); and / or The data identification circuit (123) comprises a data interface (122), wherein a height setting structure for the data interface (122) is provided on an inner wall of the support frame housing (120) for abutting against the data identification circuit (123) and thereby determining the installation height of the data interface (122); and / or The supporting force of the claws (80, 210) can be increased by increasing the width of the support rod and the volume of the support rod material, and / or The support area of the claw (80, 210) can be adjusted by increasing or decreasing the spacing between the support rods; and / or The claw (80, 210) extends through a avoidance hole in the first functional plate (40, 130); and / or The claw (210) is fixed at its rear end in a mounting groove (194) in the inner wall (191) of the rear cover through a threaded connection and is positioned through the clamping groove (193).
7. The wall-mounted multimedia panel device according to claim 3, characterized in that: Such a processor unit (132) is arranged on the first functional board, and the processor unit can provide the synchronous computing power required for multimedia information flow, external wireless control instructions, and data reporting logic.