Multifunctional sound box system

Abstract

The invention provides a multifunctional sound box system which comprises a main sound box module and an auxiliary sound box module and is used for playing sound. Wherein when the main sound box module is connected with the auxiliary sound box module, the main sound box module is connected with the television end, and the main sound box and / or the auxiliary sound box are / is used for playing audio signals output by the television end; when the main sound box module and the auxiliary sound box module are not connected with each other, the auxiliary sound box module and the Bluetooth peripheral are connected with each other and used for playing audio signals output by the Bluetooth peripheral. According to the sound box system formed by mutual connection of the main sound box and the auxiliary sound box, the sound field is stronger, the surrounding effect is better, the main sound box module in the sound box system is connected with the television end, the interactivity between the sound box system and the television end can be enhanced, when the main sound box module is not connected with the auxiliary sound box module, the auxiliary sound box module can be matched with the Bluetooth peripheral, and the Bluetooth effect is better. The use scene and flexibility are increased, multi-scene use of the user is facilitated, and the sound effect experience of the user is further improved.

Description

Technical Field

[0001] This invention relates to the field of speaker technology, and more particularly to a multifunctional speaker system. Background Technology

[0002] Currently, soundbars (which are long, rectangular speakers that integrate multiple channels of speakers and amplifiers into a single enclosure) are typically universal and come with a remote control for use with a TV. In other words, a soundbar system has a separate remote control for individual soundbar control, and its functionality is limited. The use of both a TV remote and a soundbar remote reduces user convenience. Furthermore, the soundbar system and the TV system lack integration and interactivity, making them merely a cobbled-together device.

[0003] Therefore, existing technologies have shortcomings and need to be improved and developed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a multifunctional speaker system, device, terminal and storage medium that can enhance the interactivity between the speaker system and the TV, facilitate user use in multiple scenarios, and thus improve the user's sound experience.

[0005] The technical solution adopted by this invention to solve the technical problem is as follows: In a first aspect, the present invention discloses a multifunctional speaker system, wherein the system includes a main speaker module and a secondary speaker module for playing sound; When the main speaker module and the auxiliary speaker module are connected to each other, the main speaker module is connected to the TV terminal, and the main speaker module and / or the auxiliary speaker module are used to play the audio signal output by the TV terminal; When the main speaker module and the secondary speaker module are not connected to each other, the secondary speaker module is connected to the Bluetooth peripheral to play the audio signal output by the Bluetooth peripheral.

[0006] Optionally, the number of main speaker modules is one, and the number of secondary speaker modules is two.

[0007] Optionally, the two secondary speaker modules are located on either side of the main speaker module.

[0008] Optionally, the connection method between the main speaker module and the auxiliary speaker module includes: contact connection via magnetic attraction and contactless connection via 2.4G protocol; Furthermore, when the main speaker module and the secondary speaker module are connected to each other via magnetic attraction, the main speaker module is used to play the audio signal output from the TV, and the secondary speaker module is used to provide ambient effects. When the main speaker module and the secondary speaker module are connected to each other via a contactless connection using the 2.4G protocol, the main speaker module is used to play the audio signal output from the TV terminal together with the secondary speaker module, or the secondary speaker module is used to play the audio signal output from the TV terminal.

[0009] Optionally, when the main speaker module and the auxiliary speaker module are connected to each other via magnetic contact, the main speaker module is also used to supply power to the auxiliary speaker module.

[0010] Optionally, the main speaker module and the secondary speaker module can be connected to each other via magnetic contact by controlling the status of the GPIO port on the magnetic interface.

[0011] Optionally, the main speaker module includes a power conversion unit, an radio frequency unit, a power amplifier unit, and a speaker.

[0012] Optionally, the secondary speaker module includes a power conversion unit, an radio frequency unit, a charging unit, a battery, an ambient lighting unit, and a speaker.

[0013] Optionally, when the main speaker module and the secondary speaker module are connected to each other via a contactless connection using the 2.4G protocol, the main speaker module and the secondary speaker module are further configured to play the audio signal output by the TV terminal based on the received first sound effect curve; wherein, the first sound effect curve is a sound effect curve that conforms to the user's usage scenario, generated by analyzing the current environment captured by the built-in camera of the TV terminal and the current playback content of the TV terminal through a pre-trained sound effect generation model.

[0014] Optionally, when the main speaker module and the secondary speaker module are not interconnected, the working mode of the secondary speaker module is switched to Bluetooth protocol working mode, and the secondary speaker module in Bluetooth protocol working mode is used to play the audio signal output by the Bluetooth peripheral based on the pre-built second sound effect curve.

[0015] This invention provides a multifunctional speaker system, comprising a main speaker module and a secondary speaker module for playing sound. When the main speaker module and the secondary speaker module are interconnected, the main speaker module is interconnected with a television, and the main speaker module and / or the secondary speaker module are used to play audio signals output by the television. When the main speaker module and the secondary speaker module are not interconnected, the secondary speaker module is interconnected with a Bluetooth peripheral for playing audio signals output by the Bluetooth peripheral. Therefore, the speaker system formed by interconnecting the main and secondary speakers provides a stronger sound field and better surround sound. The interconnection of the main speaker module with the television enhances the interactivity between the speaker system and the television. Furthermore, when the main speaker module and the secondary speaker module are not interconnected, the secondary speaker module can be paired with a Bluetooth peripheral, increasing the usage scenarios and flexibility, facilitating multi-scenario use, and thus improving the user's audio experience. Attached Figure Description

[0016] Figure 1 This is a functional principle block diagram of a preferred embodiment of the multifunctional speaker system in this invention; Figure 2 This is a schematic diagram of a specific multi-functional speaker system architecture disclosed in this invention; Figure 3 This is a schematic diagram of a specific integrated main and secondary speaker configuration disclosed in this invention; Figure 4 This is a schematic diagram of a specific main and secondary speaker separation surround state disclosed in this invention; Figure 5 This is a schematic diagram of a specific subwoofer in a standalone state disclosed in this invention; Figure 6 This is a schematic diagram illustrating the working principle of a specific multifunctional speaker disclosed in this invention. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer and more explicit, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0018] like Figure 1 As shown, the present invention provides a multifunctional speaker system. The multifunctional speaker system described in the embodiments of the present invention includes: Main speaker module 1 and secondary speaker module 2 are used for playing sound; When the main speaker module 1 and the auxiliary speaker module 2 are connected to each other, the main speaker module 1 is connected to the TV terminal T, and the main speaker 1 and / or the auxiliary speaker 2 are used to play the audio signal output by the TV terminal T. When the main speaker module 1 and the secondary speaker module 2 are not connected to each other, the secondary speaker module 2 is connected to the Bluetooth peripheral M and is used to play the audio signal output by the Bluetooth peripheral M.

[0019] The connection methods between the main speaker module and the auxiliary speaker module include: contact connection via magnetic attraction and contactless connection via 2.4G protocol; Furthermore, when the main speaker module and the secondary speaker module are connected to each other via magnetic contact, the main speaker module is used to play the audio signal output from the TV, and the secondary speaker module is used to provide ambient effects.

[0020] When the main speaker module and the secondary speaker module are connected to each other via a contactless connection using the 2.4G protocol, the main speaker module is used to play the audio signal output from the TV together with the secondary speaker module, or the secondary speaker module is used to play the audio signal output from the TV.

[0021] When the main speaker module and the auxiliary speaker module are connected to each other via magnetic contact, the main speaker module is also used to supply power to the auxiliary speaker module.

[0022] It should be noted that the main speaker module and the secondary speaker module are connected via magnetic contact, controlled by the GPIO port status on the magnetic interface. The main speaker module includes a power conversion unit, an RF unit, a power amplifier unit, and a speaker. The secondary speaker module includes a power conversion unit, an RF unit, a charging unit, a battery, an ambient lighting unit, and a speaker.

[0023] In this embodiment, there is one main speaker module and two secondary speaker modules. See [link / reference] Figure 1 As shown, the two secondary speaker modules are located on either side of the main speaker module, such as left and right sides. The two secondary speaker modules are the left and right secondary speaker modules, respectively. See also... Figure 2As shown, the main speaker module is interconnected with the TV. The main speaker is connected to the TV via a cable, and the TV manages its power supply. The TV can supply power to the main speaker module and output control and audio signals. When the main speaker module is connected to the secondary speaker module via magnetic contact, the main speaker module also powers the secondary speaker module. Specifically, the main speaker module can charge and power both the left and right secondary speaker modules. The main speaker module processes the audio signal transmitted from the TV via an audio signal processing module and then directly drives the main speaker to play the audio signal through an amplifier. Alternatively, the left and right wireless audio signals can be transmitted to the left and right secondary speaker modules via wireless transmission modules. The left and right secondary speaker modules receive the signals through their respective left and right wireless receiving modules and play them through the left and right secondary speakers.

[0024] For example, see Figure 3 As shown, in the integrated main and sub-speaker state, that is, when the main speaker is connected to the left and right sub-speakers via contact, the left and right sub-speakers can remain silent, with only the main speaker producing sound. This function is controlled by detecting the status of the GPIO ports on the magnetic connectors connecting the main speaker to the left and right sub-speakers respectively. Furthermore, the charging status of the left and right sub-speakers and the ambient light control are both handled independently by the left and right sub-speaker modules.

[0025] Specifically, when the main speaker module and the auxiliary speaker module are connected to each other non-contactly via the 2.4G protocol, the main speaker module and the auxiliary speaker module are also used to play the audio signal output by the TV terminal based on the received first sound effect curve; wherein, the first sound effect curve is a sound effect curve that conforms to the user's usage scenario, generated by analyzing the current environment image captured by the built-in camera of the TV terminal and the current playback content of the TV terminal through a pre-trained sound effect generation model.

[0026] For example, see Figure 4As shown, the left and right secondary speakers, together with the main speaker, create a stronger surround sound effect. In this state, the left and right secondary speakers are connected to the main speaker via the 2.4G protocol by default. This is for users watching audio and video content, aiming for a more immersive sound experience. The AI ​​sound effect can be activated via the menu. The TV's built-in camera captures the user's position in front of the TV and the surrounding environment. The TV's pre-trained sound generation model analyzes the current environment and factors such as the time of day the TV is on, combining this with the currently playing content to generate a sound curve, providing a home theater-like audio experience. For example, at night, if a user is watching a game alone with dim lighting, activating the AI ​​sound effect will silence the main speaker, while the left and right secondary speakers will emit sound. This minimizes disturbance to family members, and the speakers on either side of the user ensure clear access to commentary and game audio. Alternatively, during the afternoon, when the family is watching a movie in front of the TV, after activating the AI ​​sound effects, the main speaker, left sub-speaker, and right sub-speaker all emit sound. Based on the relative positions of the family members, the TV, and the sub-speakers, a highly immersive sound effect curve is generated to drive the sound, making the user feel like they are in a movie theater.

[0027] When the main speaker module and the secondary speaker module are not connected to each other, the secondary speaker module switches to Bluetooth protocol working mode. In Bluetooth protocol working mode, the secondary speaker module plays the audio signal output by the Bluetooth peripheral based on the pre-built second sound effect curve.

[0028] For example, see Figure 5 As shown, the left and right sub-speakers are in individual mode. They can be switched to Bluetooth protocol working mode via a button and can connect to Bluetooth peripherals, such as the user's mobile devices. In this mode, the user intends to take the left and right sub-speakers outdoors as portable speakers. At the same time, the left and right sub-speakers will load another set of sound effect curves, namely the second sound effect curve, to drive the sound and achieve a wide outdoor sound coverage without distortion or feedback.

[0029] It should be noted that when the main and secondary speakers are detached and connected contactlessly, they default to a 2.4G connection. Furthermore, when the main and secondary speakers are detached and not connected, a button on the secondary speaker can be used to switch to Bluetooth mode, allowing the user to connect the secondary speaker to a mobile device. Users can also switch to 2.4G mode to connect to the main speaker by pressing a button on the secondary speaker. However, when the user detaches the main and secondary speakers, switches to Bluetooth, and then places the secondary speaker back into its original position for a contact connection with the main speaker, the secondary speaker will default to 2.4G mode via the GPIO port status of the magnetic connector. This means the main speaker defaults to 2.4G transmission, and after switching the secondary speaker to Bluetooth mode via a button, it can function as a Bluetooth speaker to pair with other mobile devices, offering more usage scenarios and greater flexibility. See also Figure 6 As shown, in the integrated mode, the main and secondary speakers are connected to each other via magnetic contact and transmit audio data via the 2.4G protocol. The secondary speaker does not produce sound; only the main speaker emits sound. The secondary speaker is only used for charging and functions as an ambient light. In the separate mode, the main and secondary speakers are connected without contact and form a surround sound effect, transmitting audio data via the 2.4G protocol. Alternatively, in the separate mode, the main and secondary speakers are not connected to each other. The left and right secondary speakers can be switched to Bluetooth protocol working mode via buttons, allowing them to connect to mobile devices and transmit audio data with the devices via Bluetooth.

[0030] As can be seen, in this embodiment of the invention, the speaker system formed by interconnecting the main and secondary speakers has a stronger sound field and better surround effect. The main speaker module in the speaker system is interconnected with the TV, which can enhance the interactivity between the speaker system and the TV. Furthermore, when the main speaker module and the secondary speaker module are not interconnected, the secondary speaker module can be matched with Bluetooth peripherals, increasing the usage scenarios and flexibility, making it convenient for users to use in multiple scenarios, thereby improving the user's audio experience. In other words, it provides users with a more convenient and better audio experience and more usage scenarios.

[0031] It should be understood that the application of the present invention is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A multifunctional speaker system, characterized in that, The system includes a main speaker module and a secondary speaker module for playing sound; When the main speaker module and the auxiliary speaker module are connected to each other, the main speaker module is connected to the TV terminal, and the main speaker module and / or the auxiliary speaker module are used to play the audio signal output by the TV terminal; When the main speaker module and the secondary speaker module are not connected to each other, the secondary speaker module is connected to the Bluetooth peripheral to play the audio signal output by the Bluetooth peripheral.

2. The multifunctional speaker system according to claim 1, characterized in that, The number of main speaker modules is one, and the number of secondary speaker modules is two.

3. The multifunctional speaker system according to claim 2, characterized in that, The two secondary speaker modules are located on either side of the main speaker module.

4. The multifunctional speaker system according to claim 1, characterized in that, The connection methods between the main speaker module and the auxiliary speaker module include: contact connection via magnetic attraction and contactless connection via 2.4G protocol; Furthermore, when the main speaker module and the secondary speaker module are connected to each other via magnetic attraction, the main speaker module is used to play the audio signal output from the TV, and the secondary speaker module is used to provide ambient effects. When the main speaker module and the secondary speaker module are connected to each other via a contactless connection using the 2.4G protocol, the main speaker module is used to play the audio signal output from the TV terminal together with the secondary speaker module, or the secondary speaker module is used to play the audio signal output from the TV terminal.

5. The multifunctional speaker system according to claim 3, characterized in that, When the main speaker module and the auxiliary speaker module are connected to each other via magnetic contact, the main speaker module is also used to supply power to the auxiliary speaker module.

6. The multifunctional speaker system according to claim 3, characterized in that, The main speaker module and the secondary speaker module are connected to each other via magnetic contact by controlling the status of the GPIO port on the magnetic interface.

7. The multifunctional speaker system according to claim 1, characterized in that, The main speaker module includes a power conversion unit, an radio frequency unit, a power amplifier unit, and a speaker.

8. The multifunctional speaker system according to claim 1, characterized in that, The sub-speaker module includes a power conversion unit, an radio frequency unit, a charging unit, a battery, an ambient lighting unit, and a speaker.

9. The multifunctional speaker system according to claim 1, characterized in that, When the main speaker module and the secondary speaker module are connected to each other via a contactless connection using the 2.4G protocol, the main speaker module and the secondary speaker module are also used to play the audio signal output by the TV terminal based on the received first sound effect curve; wherein, the first sound effect curve is a sound effect curve that conforms to the user's usage scenario, generated by analyzing the current environment image captured by the built-in camera of the TV terminal and the current playback content of the TV terminal through a pre-trained sound effect generation model.

10. The multifunctional speaker system according to claim 1, characterized in that, When the main speaker module and the secondary speaker module are not connected to each other, the working mode of the secondary speaker module is switched to Bluetooth protocol working mode, and the secondary speaker module in Bluetooth protocol working mode is used to play the audio signal output by the Bluetooth peripheral based on the pre-built second sound effect curve.

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