Magnetic attraction charging sound box

Abstract

The utility model provides a magnetic charging sound box, which comprises a rear shell, a front end cover and a first magnetic charging module, and is characterized in that a first connecting port and a loudspeaker are arranged in the rear shell; the front end cover is provided with a first through structure, the first magnetic attraction charging module is embedded with the first through structure, and the first magnetic attraction charging module is higher than the surface of the front end cover by a preset height; a second through structure is arranged on one side of the rear shell, and the first connecting port is embedded with the second through structure so as to be connected with a second magnetic attraction charging module in a pluggable mode through the first connecting port. According to the invention, the internal layout is compact, the appearance of the sound box is simple and beautiful, the exposure of external lines and interfaces is reduced, the tidiness and beauty of the overall design are improved, and the pluggable connection mode of the second magnetic charging module enables the sound box to support different types of charging modules, the compatibility is stronger, and the sound box is more convenient to use. And the charging requirements of different devices can be met.

Description

Technical Field

[0001] The present application relates to the technical field of speakers, and in particular to a magnetic charging speaker. Background Art

[0002] A speaker is a device that converts electrical signals into sound waves. It is mainly used to play sounds and convert audio signals (such as music, voice, etc.) into audible sounds through its built-in speaker unit.

[0003] However, the existing speakers have relatively simple functions, usually only playing sound, and the user experience is poor; some electronic products on the market (such as mobile phones and watches) are equipped with magnetic charging functions. How to combine speakers with charging functions has become an important direction to improve user experience. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the present application provides a magnetic charging speaker.

[0005] Specifically, the present application provides a magnetic charging speaker, including a rear shell and a front cover, and also including a first magnetic charging module, a second magnetic charging module, a first connection port and a speaker.

[0006] The first magnetic charging module, the first connection port and the speaker are arranged inside the rear shell.

[0007] The front end cover is provided with a first through-core structure, the first magnetic charging module is embedded in the first through-core structure, and the first magnetic charging module is higher than a preset height of the surface of the front end cover.

[0008] A second through-core structure is provided on one side of the rear shell, and the first connection port is engaged with the second through-core structure so that the second magnetic charging module can be plugged and connected through the first connection port.

[0009] In the above technical solution, the first magnetic charging module of the speaker is docked with the device through a magnetic design, and the user can easily place the wireless charging device (such as a mobile phone) on the speaker for charging. The first magnetic charging module is higher than the preset height of the surface of the front cover, so that the device can be stably docked on the charging module, avoiding sliding or instability of the device, thereby ensuring the safety and reliability of the charging process; through the plug-in connection between the first connection port and the second magnetic charging module, the speaker allows the user to replace different charging modules or upgrade them as needed, providing flexibility and the possibility of future expansion, and the pluggable connection method of the second magnetic charging module enables the speaker to support different types of charging modules, with stronger compatibility, and can meet the charging needs of different devices.

[0010] In addition, the first magnetic charging module, the first connection port and the speaker are all arranged inside the rear shell. The internal layout is compact, which makes the speaker look simple and beautiful. At the same time, it reduces the exposure of external lines and interfaces, and improves the neatness and beauty of the overall design.

[0011] Furthermore, the magnetic charging speaker not only provides high-quality sound effects, but also can charge the device while playing music, which improves the versatility of the device and meets the user's usage needs in a variety of scenarios.

[0012] Furthermore, it also includes a first middle end cover and a second middle end cover.

[0013] A third through-core structure is provided at a position corresponding to the first through-core structure of the first middle end cover, a through-core mesh structure is provided at a position corresponding to the first middle end cover and the horn, and the first middle end cover is connected to the front end cover by screws.

[0014] A fourth through-core structure is provided at a position of the second middle end cover corresponding to the through-core mesh structure, and a raised shell is provided at a position corresponding to the third through-core structure. Meanwhile, the second middle end cover is connected to the first middle end cover by screws.

[0015] In the above technical solution, the first middle end cover is connected to the front end cover by screws, and the second middle end cover is also connected to the first middle end cover by screws. This multi-layer fixing design provides additional structural stability. Through screw fixing, the vibration and displacement of the speaker during use can be effectively reduced to ensure the stability of the internal components; the through-core mesh structure set on the first middle end cover and the design of the corresponding position of the speaker can optimize the transmission and diffusion of sound. This structural design helps to evenly distribute the sound and improve the sound quality, making the sound clearer and more natural, while also having a certain heat dissipation effect; the second middle end cover is provided with a fourth through-core structure at the corresponding position of the through-core mesh structure to accurately fix the speaker; a raised shell is provided at the corresponding position of the third through-core structure, which helps to further stabilize the position of the first magnetic charging module and ensure the stability of the device and the charging efficiency during the charging process.

[0016] The above precise docking and stable cover design reduce possible problems during charging, such as device sliding, poor contact or overheating, and increase the safety of the charging process.

[0017] In addition, by setting up different through-core structures, the functional areas are clearly divided, which helps to reduce interference between different functional modules and improve the overall performance of the speaker.

[0018] Furthermore, the rear shell is also provided with an inverted tube, a first circuit board, a second circuit board, a third circuit board, a button and a rechargeable battery.

[0019] In the above technical solution, the bass reflex tube (or bass reflex tube) enhances the bass effect of the speaker by optimizing the low-frequency response, making the sound fuller and more powerful. This design helps to reduce the limitation of the speaker volume and improve the sound quality performance; setting up multiple circuit boards (first circuit board, second circuit board, third circuit board) can process different functional modules separately, improve the flexibility and scalability of circuit design, and the design of multiple circuit boards allows a single replacement or repair of a circuit board when it fails without the need for overall disassembly, which facilitates maintenance and upgrading of the equipment; setting up physical buttons allows users to quickly operate the speaker, such as adjusting the volume, switching modes or controlling playback. This design provides a more intuitive and direct operation method, which complements touch operation or voice control.

[0020] In addition, the integration of the bass reflex tube, circuit board, buttons and rechargeable battery into the speaker improves the overall performance of the device. The integration of all these components enhances the overall function and user experience of the audio system, allowing the speaker to provide high-quality sound while also being easy for users to operate and use.

[0021] Furthermore, a first fixing piece is sleeved on one end of the inverter tube, and the inverter tube is fixedly connected to the first circuit board through the first fixing piece and screws.

[0022] In the above technical solution, the bass reflex tube is fixed to the first circuit board by the first fixing member and the screws, which can effectively prevent the bass reflex tube from vibrating or displacing during use. This fixing method improves the stability of the component and ensures that the low-frequency response effect of the speaker is consistent. Screw fixing can prevent the bass reflex tube from loosening due to vibration or external force during long-term use, and avoids the problem of affecting the sound effect due to inaccurate position of the bass reflex tube.

[0023] Furthermore, one end of the speaker is connected to the rechargeable battery, and the rechargeable battery is connected to the second circuit board; the second circuit board is provided with a second connection port, and a fifth through-core structure is opened on the back of the rear shell; the second connection port is embedded in the fifth through-core structure.

[0024] In the above technical solution, the speaker is directly connected to the rechargeable battery, which can achieve the convenience of battery power supply. This means that the speaker can operate independently of an external power supply when the battery is fully charged, increasing the portability of the device. At the same time, the rechargeable battery can be charged by an external power supply through the second connection port; the design of the fifth through-core structure ensures the precise docking of the second connection port, reducing power problems or other functional failures caused by loose connections.

[0025] Furthermore, the third circuit board is fixedly connected with a button, and a press key is movably connected to a side of the rear shell opposite to the button.

[0026] In the above technical solution, the design of buttons and push keys allows users to operate directly and intuitively. Users can quickly complete various function settings of the speaker, such as volume adjustment, mode switching, etc., by pressing the keys, which simplifies the operation process; fixing the buttons on the third circuit board can better utilize the internal space, and the push keys are movably connected to one side of the back shell, which avoids the waste of internal space and makes the design more compact and efficient.

[0027] Furthermore, the first magnetic charging module includes a pad, a first magnetic induction coil and a plurality of first magnets, and each first magnet ring is arranged around the first magnetic induction coil.

[0028] The pad, the first magnetic induction coil and each first magnet form a protruding structure, and the protruding structure is embedded and connected to the protruding housing.

[0029] The first magnetic induction coil and each first magnet are fixed to the pad, and the pad is fixedly connected to the bottom surface of the rear shell by screws.

[0030] In the above technical solution, the design of the first magnetic induction coil and multiple first magnets ensures the stable magnetic connection of the charging module. This design can ensure that the magnetic docking during charging is firm and avoids the problem of poor charging contact; the pad is fixed to the bottom of the rear shell by screws, so that the charging module can be easily disassembled and replaced when maintenance or replacement is required. This design reduces the difficulty of maintenance and improves maintenance efficiency; the design of embedding the charging module into the raised shell can make the charging interface look neater and reduce the clutter in appearance. This design can also match the overall style and design language of the device, thereby improving the aesthetics.

[0031] Furthermore, the second magnetic charging module includes a first shell, a second shell, a second magnetic induction coil, a plurality of second magnets, a second fixing member, a socket and a fourth circuit board.

[0032] The second fixing member is annularly fixed to the bottom surface of the first housing, the second magnetic induction coil is fixed to the second fixing member, each second magnet ring is arranged around the second magnetic induction coil, and the second magnet is connected to the second fixing member.

[0033] The socket is fixedly connected to the fourth circuit board, and the fourth circuit board is fixedly connected to the second housing by screws.

[0034] A sixth through-core structure is provided on the same side of the first shell and the second shell, the socket is engaged with the sixth through-core structure, and the socket can be plugged and unplugged to the first connection port.

[0035] The first housing and the second housing are fixedly connected by screws.

[0036] In the above technical solution, the annular configuration of the second magnetic induction coil and the second magnet ensures the stability of magnetic charging. The design of multiple second magnets surrounding the second magnetic induction coil optimizes the magnetic field distribution, enhances the accuracy of charging docking, and improves the charging efficiency. Through the magnetic attraction and plug-in connection design, users can easily complete the charging operation.

[0037] Furthermore, the other end of the speaker, the first circuit board, the second circuit board and the third circuit board are all fixedly connected to the second middle end cover by screws, and the rear shell is connected to the second middle end cover by screws.

[0038] In the above technical solution, the screw fixing design allows each component to be easily disassembled and reinstalled when maintenance or replacement is required. This design simplifies the maintenance process and improves maintenance efficiency. In addition, screw connections are more durable than other connection methods (such as gluing) and can withstand greater mechanical pressure and environmental changes. During long-term use, screw-fixed connections are not prone to loosening or failure, thereby extending the service life of the equipment.

[0039] Furthermore, the surface of the front end cover is a mesh cover, and the mesh cover is made of metal or cloth.

[0040] In the above technical solution, the mesh cover design can effectively allow sound waves to pass through, thereby ensuring that the sound emitted by the speaker can be evenly transmitted to the outside world, which helps to improve the sound quality performance and make the sound clearer and more realistic; the cover can effectively prevent dust, debris and small objects from entering the interior of the speaker, protecting the speakers and other sensitive components from the external environment; the mesh cover design has good air permeability, which can ensure that the heat inside the speaker can be effectively dissipated, preventing the performance degradation or failure of the equipment due to overheating.

[0041] Among them, metal mesh covers usually have higher durability and damage resistance, and can withstand physical impact and wear and tear during long-term use; cloth mesh covers can be made of materials with higher wear resistance to ensure stable performance during long-term use.

[0042] Additionally, grilles can give speakers a modern and sophisticated look, enhancing the overall design of the device, and the choice of metal or fabric can be customized to the style and design requirements of the speaker, making it more attractive.

[0043] Compared with the prior art, the beneficial effects of this application are:

[0044] The present application provides a magnetic charging speaker, comprising a rear shell and a front cover, and also comprising a first magnetic charging module, a first connection port and a speaker arranged inside the rear shell; the front cover is provided with a first through-core structure, the first magnetic charging module is embedded in the first through-core structure, and the first magnetic charging module is higher than a preset height of the surface of the front cover; a second through-core structure is provided on one side of the rear shell, the first connection port is embedded in the second through-core structure, so that the second magnetic charging module can be plugged and connected through the first connection port.

[0045] The internal layout of the present application is compact, which makes the appearance of the speaker simple and beautiful, while reducing the exposure of external lines and interfaces, improving the neatness and beauty of the overall design, and the pluggable connection method of the second magnetic charging module enables the speaker to support different types of charging modules, with stronger compatibility and able to meet the charging needs of different devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 This is the overall structure diagram of the magnetic charging speaker described in this application.

[0047] Figure 2 This is a schematic diagram of the first middle end cover and the second middle end cover described in the present application.

[0048] Figure 3 This is a schematic diagram of the layout inside the rear shell described in this application.

[0049] Figure 4 This is a schematic diagram of the distribution structure of the magnetic charging speaker described in this application.

[0050] Figure 5 This is a schematic diagram of the second magnetic charging module.

[0051] Figure 6 Another schematic diagram of the second magnetic charging module.

[0052] Description of reference numerals:

[0053] 1-rear housing, 11-first connection port, 12-second through-core structure, 13-phase inverter, 131-first fixing member, 14-first circuit board, 15-second circuit board, 16-third circuit board, 17-button, 171-press key, 18-rechargeable battery, 19-second connection port, 110-fifth through-core structure;

[0054] 2-front end cover, 21-first through-core structure;

[0055] 3-first magnetic charging module, 31-backing plate, 32-first magnetic induction coil, 33-first magnet;

[0056] 4-second magnetic charging module, 41-first housing, 42-second housing, 43-second magnetic induction coil, 44-second magnet, 45-second fixing member, 46-socket, 47-fourth circuit board, 48-sixth through-core structure;

[0057] 5- Speaker;

[0058] 6-first middle end cover, 61-third through-core structure, 62-through-core mesh structure;

[0059] 7-second middle end cover, 71-fourth through-core structure, 72-convex shell. DETAILED DESCRIPTION

[0060] The following is a further detailed description of a magnetic charging speaker of the present application in conjunction with specific embodiments and drawings.

[0061] See also Figure 1 The present application provides a magnetic charging speaker, including a rear shell 1 and a front cover 2, and also includes a first magnetic charging module 3, a second magnetic charging module 4, a first connection port 11 and a speaker 5.

[0062] The first magnetic charging module 3 , the first connection port 11 and the speaker 5 are disposed inside the rear housing 1 .

[0063] The front end cover 2 is provided with a first through-core structure 21 , the first magnetic charging module 3 is engaged with the first through-core structure 21 , and the first magnetic charging module 3 is higher than the surface of the front end cover 2 by a preset height.

[0064] A second through-core structure 12 is provided on one side of the rear shell 1 , and the first connection port 11 is engaged with the second through-core structure 12 , so that the second magnetic charging module 4 can be plugged and connected through the first connection port 11 .

[0065] In this embodiment, the rear shell 1 is a stepped structure with a gradually narrowing opening. When the user places the mobile device on the first magnetic charging module 3, the rear shell 1 can be combined with the front cover 2 to be used as a mobile phone holder, so that the user can use the mobile phone normally to watch videos, connect the magnetic charging speaker to listen to music, etc. while charging; in addition, a non-slip pad is provided on one side of the rear shell 1 to make the magnetic charging speaker more stable.

[0066] Among them, the magnetic charging speaker can also include a Bluetooth module or a WiFi module, so that the mobile device can be connected to the magnetic charging speaker via Bluetooth or WiFi to play music.

[0067] Furthermore, in this embodiment, the first magnetic charging module 3 is presented at the center position of the upper half of the front end cover 2 (it can also be set at any position on both sides without limitation), and two speakers 5 are provided on both sides of the lower half of the front end cover 2.

[0068] It should be noted that those skilled in the art can set a plurality of speakers 5 according to actual application requirements, and are not necessarily limited to two. Of course, only one speaker can also be set, which is not limited here.

[0069] Furthermore, the first connection port 11 can be a USB port, and the second magnetic charging module 4 is also provided with a USB socket, thereby realizing a pluggable connection with the speaker body. After the second magnetic charging module 4 is connected, it is horizontal to the horizontal plane, and can be used to place a watch for charging, and can also be used to place other devices such as mobile phones for charging.

[0070] In the above technical solution, the first magnetic charging module 3 of the speaker is docked with the device through a magnetic design, and the user can easily place the wireless charging device (such as a mobile phone) on the speaker for charging. The first magnetic charging module 3 is higher than the preset height of the surface of the front cover 2, so that the device can be stably docked on the charging module, avoiding sliding or instability of the device, thereby ensuring the safety and reliability of the charging process; through the plug-in connection between the first connection port 11 and the second magnetic charging module 4, the speaker allows the user to replace different charging modules or upgrade them as needed, providing flexibility and the possibility of future expansion, and the pluggable connection method of the second magnetic charging module 4 enables the speaker to support different types of charging modules, with stronger compatibility, and can meet the charging needs of different devices.

[0071] In addition, the first magnetic charging module 3, the first connection port 11 and the speaker 5 are all arranged inside the rear shell 1. The internal layout is compact, which makes the speaker look simple and beautiful, while reducing the exposure of external lines and interfaces, and improving the neatness and beauty of the overall design.

[0072] Furthermore, the magnetic charging speaker not only provides high-quality sound effects, but also can charge the device while playing music, which improves the versatility of the device and meets the user's usage needs in a variety of scenarios.

[0073] For further information, see Figure 2 , also includes a first middle end cover 6 and a second middle end cover 7.

[0074] A third through-core structure 61 is provided at a position corresponding to the first through-core structure 21 of the first middle end cover 6, a through-core mesh structure 62 is provided at a position corresponding to the first middle end cover 6 and the speaker 5, and the first middle end cover 6 is connected to the front end cover 2 by screws.

[0075] In this embodiment, the first through-core structure 21 corresponds to the third through-core structure 61 , and corresponds to the shape of the first magnetic charging module 3 , such as both are circular, and the sizes of the first through-core structure 21 and the third through-core structure 61 correspond to the diameter of the first magnetic charging module 3 .

[0076] Furthermore, the through-core mesh structure 62 is in a honeycomb shape. In the present embodiment, it is opened on both sides of the corresponding positions of the first middle end cover 6 and the speaker 5 , and its coverage is larger than the size of the speaker 5 .

[0077] The first middle end cover 6 can be fixed to the front end cover 2 by screws, or the front end cover 2 can be covered on the first middle end cover 6 .

[0078] The second middle end cover 7 is provided with a fourth through-core structure 71 at a position corresponding to the through-core mesh structure 62 , and a raised shell 72 is provided at a position corresponding to the third through-core structure 61 , and the second middle end cover 7 is connected to the first middle end cover 6 by screws.

[0079] In this embodiment, the fourth through-core structure 71 corresponds to the shape of the speaker 5 , and its opening shape is different in combination with speakers of different configurations; the size of the raised shell 72 corresponds to the first magnetic charging module 3 .

[0080] Furthermore, the four corners of the second middle end cover 7 are connected to the first middle end cover 6 by screws.

[0081] In the above technical solution, the first middle end cover 6 is connected to the front end cover 2 by screws, and the second middle end cover 7 is also connected to the first middle end cover 6 by screws. This multi-layer fixing design provides additional structural stability. Through screw fixing, the vibration and displacement of the speaker during use can be effectively reduced, ensuring the stability of the internal components; the through-core mesh structure 62 set on the first middle end cover 6 and the design of the corresponding position of the speaker 5 can optimize the transmission and diffusion effect of sound. This structural design helps to evenly distribute the sound and improve the sound quality, making the sound clearer and more natural, and at the same time it can also have a certain heat dissipation effect; the second middle end cover 7 is provided with a fourth through-core structure 71 at the corresponding position of the through-core mesh structure 62 to accurately fix the speaker 5; a raised shell 72 is provided at the corresponding position of the third through-core structure 61, which helps to further stabilize the position of the first magnetic charging module 3 and ensure the stability of the device and the charging efficiency during the charging process.

[0082] The above precise docking and stable cover design reduce possible problems during charging, such as device sliding, poor contact or overheating, and increase the safety of the charging process.

[0083] In addition, by setting up different through-core structures, the functional areas are clearly divided, which helps to reduce interference between different functional modules and improve the overall performance of the speaker.

[0084] For further information, see Figure 3 The rear shell 1 is also provided with an inverted tube 13 , a first circuit board 14 , a second circuit board 15 , a third circuit board 16 , a button 17 and a rechargeable battery 18 .

[0085] In the above technical solution, the bass reflex tube 13 (or bass reflex tube) enhances the bass effect of the speaker by optimizing the low-frequency response, making the sound fuller and more powerful. This design helps to reduce the limitation of the speaker volume and improve the sound quality performance; multiple circuit boards (first circuit board 14, second circuit board 15, third circuit board 16) can be set up to process different functional modules separately, thereby improving the flexibility and expansibility of circuit design, and the design of multiple circuit boards allows a circuit board to be replaced or repaired separately when it fails without the need for overall disassembly, thereby facilitating the maintenance and upgrade of the equipment; physical buttons are set up to facilitate users to quickly operate the speaker, such as adjusting the volume, switching modes or controlling playback. This design provides a more intuitive and direct operation method, which complements touch operation or voice control.

[0086] In addition, the bass reflex tube 13, circuit board, button 17 and rechargeable battery 18 are integrated into the speaker to improve the overall performance of the device. The integration of all these components enhances the overall function and user experience of the audio system, allowing the speaker to provide high-quality sound while also being convenient for users to operate and use.

[0087] Furthermore, a first fixing member 131 is sleeved on one end of the inverter tube 13 , and the inverter tube 13 is fixedly connected to the first circuit board 14 via the first fixing member 131 and screws.

[0088] In the above technical solution, the bass reflex tube 13 is fixed to the first circuit board 14 by the first fixing member 131 and the screws, which can effectively prevent the bass reflex tube 13 from vibrating or displacing during use. This fixing method improves the stability of the component and ensures that the low-frequency response effect of the speaker is consistent. The screw fixing can prevent the bass reflex tube 13 from loosening due to vibration or external force during long-term use, and avoids the problem of affecting the sound effect due to inaccurate position of the bass reflex tube 13.

[0089] Furthermore, one end of the speaker 5 is connected to the rechargeable battery 18, and the rechargeable battery 18 is connected to the second circuit board 15; the second circuit board 15 is provided with a second connection port 19, and the back of the rear shell 1 is provided with a fifth through-core structure 110 (see Figure 4 ); the second connection port 19 is embedded with the fifth through-core structure 110.

[0090] The second circuit board 15 may be provided with a plurality of second connection ports 19 to meet different requirements.

[0091] In the above technical solution, the speaker 5 is directly connected to the rechargeable battery 18, which can realize the convenience of battery power supply. This means that the speaker can operate independently of an external power supply when the battery is fully charged, thereby increasing the portability of the device. At the same time, the rechargeable battery 18 can be charged by an external power supply through the second connection port 19; the design of the fifth through-core structure 110 ensures the precise docking of the second connection port 19, thereby reducing power problems or other functional failures caused by loose connections.

[0092] Furthermore, the third circuit board 16 is fixedly connected with a button 17 , and a pressing key 171 is movably connected to a side of the rear housing 1 opposite to the button 17 .

[0093] In the above technical solution, the design of the button 17 and the push key 171 allows the user to operate directly and intuitively. The user can quickly complete various function settings of the speaker, such as volume adjustment, mode switching, etc., by pressing the key 171, which simplifies the operation process; fixing the button 17 on the third circuit board 16 can better utilize the internal space, and the push key 171 is movably connected to one side of the rear shell 1, which avoids the waste of internal space and makes the design more compact and efficient.

[0094] In addition, the third circuit board 16 is also connected to the speaker 5 so as to control the speaker 5 through the button 17 .

[0095] Furthermore, the first magnetic charging module 3 includes a pad 31 , a first magnetic induction coil 32 and a plurality of first magnets 33 , and each first magnet 33 is arranged around the first magnetic induction coil 32 .

[0096] In this embodiment, the first magnet 33 may be a rectangular magnet with a smaller size (eg, 1 / 10 of the diameter of the first magnetic induction coil 32 ), and a plurality of the first magnets 33 may be disposed around the first magnetic induction coil 32 according to the size of the first magnetic induction coil 32 .

[0097] The pad 31 , the first magnetic induction coil 32 and the first magnets 33 form a protruding structure, and the protruding structure is embedded and connected to the protruding housing 72 .

[0098] The first magnetic induction coil 32 and the first magnets 33 are fixed to the pad 31 , and the pad 31 is fixedly connected to the bottom surface of the rear housing 1 by screws.

[0099] In the above technical solution, the design of the first magnetic induction coil 32 and the multiple first magnets 33 ensures the stable magnetic connection of the charging module. This design can ensure that the magnetic docking during charging is firm and avoids the problem of poor charging contact; the pad 31 is fixed to the bottom of the rear shell 1 by screws, so that the charging module can be easily disassembled and replaced when maintenance or replacement is required. This design reduces the difficulty of maintenance and improves maintenance efficiency; the design of embedding the charging module into the raised shell 72 can make the charging interface look neater and reduce the clutter in appearance. This design can also match the overall style and design language of the device, thereby improving the aesthetics.

[0100] For further information, see Figure 5 and Figure 6 The second magnetic charging module 4 includes a first shell 41, a second shell 42, a second magnetic induction coil 43, a plurality of second magnets 44, a second fixing member 45, a socket 46 and a fourth circuit board 47.

[0101] The second fixing member 45 is annularly fixed to the bottom surface of the first housing 41 , the second magnetic induction coil 43 is fixed to the second fixing member 45 , each second magnet 44 is disposed around the second magnetic induction coil 43 , and the second magnet 44 is connected to the second fixing member 45 .

[0102] In this embodiment, the second fixing members 45 can be multiple and arranged in a ring shape at a certain distance. The second magnet 44 is, for example, ring-shaped, and multiple are arranged around the second magnetic induction coil 43 .

[0103] It should be noted that the material and structure of the first magnetic induction coil 32 and the second magnetic induction coil 43 are essentially the same, and this is only used to distinguish the first magnetic charging module 3 and the second magnetic charging module 4.

[0104] The socket 46 is fixedly connected to the fourth circuit board 47 , and the fourth circuit board 47 is fixedly connected to the second housing 42 by screws.

[0105] A sixth through-core structure 48 is formed on the same side of the first shell 41 and the second shell 42 . The socket 46 is engaged with the sixth through-core structure 48 , and the socket 46 can be plugged and connected to the first connection port 11 .

[0106] Among them, the socket 46 is a USB socket, corresponding to the first connection port 11, and the fourth circuit board 47 can be designed accordingly so that the second magnetic charging module 4 can also be used as a device for data transmission between the magnetic charging speaker or for charging the speaker.

[0107] Furthermore, the sixth through-core structure 48 corresponds to the shape of the insertion opening 46 in this embodiment.

[0108] The first housing 41 and the second housing 42 are fixedly connected by screws.

[0109] Furthermore, a through-core structure of a corresponding shape may be opened at a corresponding position of the charging structure formed by the second shell, the second magnetic induction coil 43 and the second magnet 44, so that the raised structure formed by the charging structure is higher than the corresponding height of the surface of the second shell (similar to the first magnetic charging module).

[0110] In the above technical solution, the annular configuration of the second magnetic induction coil 43 and the second magnet 44 ensures the stability of magnetic charging. The design of multiple second magnets 44 surrounding the second magnetic induction coil 43 optimizes the magnetic field distribution, enhances the accuracy of charging docking, and improves the charging efficiency. Through the magnetic attraction and plug-in connection design, users can easily complete the charging operation.

[0111] Furthermore, the other end of the speaker 5, the first circuit board 14, the second circuit board 15 and the third circuit board 16 are all fixedly connected to the second middle end cover 7 by screws, and the rear shell 1 is connected to the second middle end cover 7 by screws.

[0112] In the above technical solution, the screw fixing design allows each component to be easily disassembled and reinstalled when maintenance or replacement is required. This design simplifies the maintenance process and improves maintenance efficiency. In addition, screw connections are more durable than other connection methods (such as gluing) and can withstand greater mechanical pressure and environmental changes. During long-term use, screw-fixed connections are not prone to loosening or failure, thereby extending the service life of the equipment.

[0113] Furthermore, the surface of the front end cover 2 is a mesh cover, and the mesh cover is made of metal or cloth.

[0114] In the above technical solution, the mesh cover design can effectively allow sound waves to pass through, thereby ensuring that the sound emitted by the speaker can be evenly transmitted to the outside world, which helps to improve the sound quality performance and make the sound clearer and more realistic; the mesh cover can effectively prevent dust, debris and small objects from entering the interior of the speaker, protecting the speaker 5 and other sensitive components from the external environment; the mesh cover design has good air permeability, which can ensure that the heat inside the speaker can be effectively dissipated, preventing the performance degradation or failure of the equipment due to overheating.

[0115] Among them, metal mesh covers usually have higher durability and damage resistance, and can withstand physical impact and wear and tear during long-term use; cloth mesh covers can be made of materials with higher wear resistance to ensure stable performance during long-term use.

[0116] Additionally, grilles can give speakers a modern and sophisticated look, enhancing the overall design of the device, and the choice of metal or fabric can be customized to the style and design requirements of the speaker, making it more attractive.

[0117] In summary, the present application provides a magnetic charging speaker, including a rear shell 1 and a front cover 2, and also including a first magnetic charging module 3, a first connection port 11 and a speaker 5 arranged inside the rear shell 1; the front cover 2 is provided with a first through-core structure 21, the first magnetic charging module 3 is engaged with the first through-core structure 21, and the first magnetic charging module 3 is higher than the preset height of the surface of the front cover 2; a second through-core structure 12 is provided on one side of the rear shell 1, the first connection port 11 is engaged with the second through-core structure 12, so that the second magnetic charging module 4 can be plugged and connected through the first connection port 11. The internal layout of the present application is compact, making the appearance of the speaker simple and beautiful, while reducing the exposure of external lines and interfaces, improving the neatness and beauty of the overall design, and the pluggable connection method of the second magnetic charging module 4 enables the speaker to support different types of charging modules, with stronger compatibility, and can meet the charging needs of different devices.

[0118] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely exemplary and are not intended to limit the scope of the present application to this. Those of ordinary skill in the art may make various changes and modifications therein without departing from the scope and spirit of the present application. All these changes and modifications are intended to be included within the scope of the present application as required by the appended claims.

[0119] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0120] Although the description of the present application is carried out in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A magnetic charging speaker, comprising a rear shell and a front cover, characterized in that: It also includes a first magnetic charging module, a second magnetic charging module, a first connection port and a speaker; The first magnetic charging module, the first connection port and the speaker are arranged inside the rear shell; The front end cover is provided with a first through-core structure, the first magnetic charging module is embedded in the first through-core structure, and the first magnetic charging module is higher than a preset height of the surface of the front end cover; A second through-core structure is provided on one side of the rear shell, and the first connection port is engaged with the second through-core structure so that the second magnetic charging module can be plugged and connected through the first connection port.

2. The magnetic charging speaker according to claim 1, characterized in that: Also included is a first middle end cover and a second middle end cover; A third through-core structure is provided at a position corresponding to the first through-core structure of the first middle end cover, a through-core mesh structure is provided at a position corresponding to the first middle end cover and the horn, and the first middle end cover is connected to the front end cover by screws; A fourth through-core structure is provided at a position of the second middle end cover corresponding to the through-core mesh structure, and a raised shell is provided at a position corresponding to the third through-core structure. Meanwhile, the second middle end cover is connected to the first middle end cover by screws.

3. The magnetic charging speaker according to claim 2, characterized in that: The rear shell is also provided with an inverted tube, a first circuit board, a second circuit board, a third circuit board, a button and a rechargeable battery.

4. The magnetic charging speaker according to claim 3, characterized in that: A first fixing piece is sleeved on one end of the inverter tube, and the inverter tube is fixedly connected to the first circuit board through the first fixing piece and screws.

5. The magnetic charging speaker according to claim 3, characterized in that: One end of the speaker is connected to the rechargeable battery, and the rechargeable battery is connected to the second circuit board; The second circuit board is provided with a second connection port, and the back of the rear shell is provided with a fifth through-core structure; The second connection port is embedded in the fifth through-core structure.

6. The magnetic charging speaker according to claim 3, characterized in that: The third circuit board is fixedly connected with a button, and a side of the rear shell opposite to the button is movably connected with a press key.

7. The magnetic charging speaker according to claim 2, characterized in that: The first magnetic charging module includes a backing plate, a first magnetic induction coil and a plurality of first magnets, each of which is arranged around the first magnetic induction coil; The pad, the first magnetic induction coil and each first magnet form a protruding structure, and the protruding structure is embedded and connected to the protruding housing; The first magnetic induction coil and each first magnet are fixed to the pad, and the pad is fixedly connected to the bottom surface of the rear shell by screws.

8. The magnetic charging speaker according to claim 1, characterized in that: The second magnetic charging module includes a first housing, a second housing, a second magnetic induction coil, a plurality of second magnets, a second fixing member, a socket and a fourth circuit board; The second fixing member is annularly fixed to the bottom surface of the first housing, the second magnetic induction coil is fixed to the second fixing member, each second magnet ring is arranged around the second magnetic induction coil, and the second magnet is connected to the second fixing member; The socket is fixedly connected to the fourth circuit board, and the fourth circuit board is fixedly connected to the second housing by screws; A sixth through-core structure is provided on the same side of the first shell and the second shell, the socket is engaged with the sixth through-core structure, and the socket can be plugged and connected to the first connection port; The first housing and the second housing are fixedly connected by screws.

9. The magnetic charging speaker according to claim 3, characterized in that: The other end of the speaker, the first circuit board, the second circuit board and the third circuit board are all fixedly connected to the second middle end cover by screws, and the rear shell is connected to the second middle end cover by screws.

10. The magnetic charging speaker according to claim 1, characterized in that: The surface of the front end cover is a mesh cover, and the mesh cover is made of metal or cloth.

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