Intelligent large-screen sound box

Abstract

The intelligent large-screen sound box comprises an annular shell, a screen is arranged on the front surface of the annular shell, a loudspeaker, a rechargeable battery, an audio processing unit and a power management module are installed in the bottom of the annular shell, a main control board is arranged in the front side of the annular shell, and the main control board is connected with the rechargeable battery, the loudspeaker, the screen, the audio processing unit and the power management module; in conclusion, according to the intelligent large-screen sound box, through the parallelogram structure of the annular shell and the backward inclined design, the screen angle is more suitable for watching, meanwhile, the hollow design is convenient for hand holding, the surround sound effect can be presented, and the tone quality experience is improved; an independent audio chip, a power management module and a main control board are integrated, and sound effect processing and equipment stability are optimized; the whole structure is compact, functions are rich, and attractiveness and practicability are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of speaker technology, specifically relating to a smart large-screen speaker. Background Technology

[0002] With the widespread adoption of digital products, speakers, as an important audio output device, have found extensive use. Among them, card-insert speakers are favored by consumers for their convenience. These speakers are compact in size and typically equipped with slots or sockets for connecting portable storage devices (such as SD cards and USB flash drives), or interfaces that support connection to devices such as mobile phones. Users can directly play audio content from storage devices or mobile phones through these interfaces and enjoy high-quality sound effects.

[0003] However, despite the increasing size of mobile phone screens, the video playback experience still falls far short of that of televisions or even small laptops. When a card-operated speaker is connected to a mobile phone, while audio quality is improved, video playback is still limited by the size and display quality of the phone screen. To address this shortcoming, some innovative products have emerged that integrate a display screen on the speaker surface and use circuitry to transmit the video signal from the phone to the speaker's display. While this method improves the video playback experience, it also makes the speaker structure more complex, increases production costs, and hinders large-scale adoption. Utility Model Content

[0004] The present invention aims to provide a smart large-screen speaker, which solves some technical problems existing in current digital products.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] The smart large-screen speaker includes a ring-shaped shell with a screen on the front surface. A speaker, a rechargeable battery, an audio processing unit, and a power management module are installed inside the bottom of the ring-shaped shell. A main control board is located inside the front side of the ring-shaped shell and is connected to the rechargeable battery, speaker, screen, audio processing unit, and power management module. A USB interface is located at the lower rear side of the ring-shaped shell for charging the rechargeable battery. Volume control buttons and a power switch are located on the side of the ring-shaped shell.

[0007] The annular outer shell has a parallelogram structure and is tilted backward. A horn hole is provided at the bottom of the annular outer shell, which corresponds to the horn at the bottom.

[0008] Furthermore, a decorative strip is attached to the top of the front surface of the annular outer casing via a magnetic or plug-in structure.

[0009] Further, the bottom of the ring-shaped shell is buckled with a bottom cover, and circular rubber pads are arranged at four corner positions of the bottom of the bottom cover.

[0010] Further, a camera mounting position is arranged on the front surface of the ring-shaped shell.

[0011] Further, a microphone module and a wireless communication module are further arranged in the ring-shaped shell, and a state indicating lamp is arranged on the upper side surface of the ring-shaped shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses intelligent large-screen sound box passes through the parallelogram structure of ring-shaped shell and the design of backward inclination, makes screen angle more suitable for watching, hollow design not only is convenient for holding, still can present surround stereo effect, improves the quality of experience, integrates independent audio chip, power management module and main control board, and the stability of equipment is optimized, and the bottom cover is detachable, and the USB interface and the volume control button enhance the practicability, and the design of the decorative strip and the camera mounting position meets the individualized demand, and the addition of the microphone module and the wireless communication module realizes voice interaction and intelligent networking function, and further improves the user experience, and the overall structure is compact, and the function is rich, and has the appearance and the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0014] Figure 1 It is the isometric view of the utility model discloses intelligent large-screen sound box;

[0015] Figure 2 It is another perspective isometric view of the utility model discloses intelligent large-screen sound box;

[0016] Figure 3 It is the side view of intelligent large-screen sound box;

[0017] Figure 4 It is the explosion view of intelligent large-screen sound box. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0019] The utility model will be further described in detail in conjunction with the embodiments.

[0020] As Figures 1-4 shown in the specific embodiment of the intelligent large-screen sound box provided by the utility model:

[0021] The intelligent large-screen sound box comprises a ring-shaped shell 1, the front surface of the ring-shaped shell 1 is provided with a screen 2, the bottom of the ring-shaped shell 1 is internally provided with a loudspeaker, a charging battery, an audio processing unit and a power management module, the inner front side of the ring-shaped shell 1 is provided with a main control board 3, the main control board 3 is connected with the charging battery, the loudspeaker, the screen 2, the audio processing unit and the power management module respectively, the audio processing unit is an independent audio chip, and the audio chip is used for optimizing sound effects, reducing noise and processing voice signals; the power management module is used for managing battery charging and discharging, power distribution and circuit protection, and ensures stable operation of the equipment, a USB interface 4 is arranged at the lower rear side of the ring-shaped shell 1, the USB interface 4 is used for charging the charging battery, the side edge of the ring-shaped shell 1 is provided with a volume control button 5 and a power switch 6; a bottom cover 7 is buckled to the bottom of the ring-shaped shell 1, when the bottom cover 7 is opened, all the components in the bottom of the ring-shaped shell 1 are in an exposed state, so that the components are convenient to overhaul, and a circular rubber pad 8 is arranged at the bottom of the bottom cover 7 at four corner positions.

[0022] The ring-shaped shell 1 is in a parallelogram structure, and the ring-shaped shell 1 is in a rearwardly inclined shape, so that the screen 2 has a certain inclination angle, and the screen 2 is more suitable for being watched, a loudspeaker hole 9 is arranged at the inner bottom of the ring-shaped shell 1, the loudspeaker hole 9 corresponds to the loudspeaker at the bottom, the sound played by the loudspeaker is in the hollow interior of the ring-shaped shell 1, so that a surround sound effect is presented, and the hollow design of the ring-shaped shell 1 is also convenient for holding, and some small ornaments can also be placed at the hollow position.

[0023] A decorative strip 10 is connected to the top of the front surface of the ring-shaped shell 1 through magnetic attraction or plug-in structure, the decorative strip 10 can also be removed, and decorations can also be installed on the top of the front surface of the ring-shaped shell 1 to decorate the appearance of the sound box.

[0024] In addition, a camera mounting position 11 can also be arranged on the front surface of the ring-shaped shell 1, and a camera is installed to realize the application requirement of image acquisition.

[0025] As another embodiment of the utility model, a microphone module and a wireless communication module can also be arranged in the ring-shaped shell 1, the microphone module is used for receiving voice instructions, supports far-field sound pickup and noise suppression, the wireless communication module comprises a Wi-Fi and Bluetooth chip, and is used for connecting the Internet, synchronizing data and pairing with other devices; a state indicating lamp 12 is arranged on the upper side surface of the ring-shaped shell 1 and is used for displaying the running state of the sound box, such as networking, microphone switching, charging prompt and the like.

[0026] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart large-screen speaker, characterized in that: The device includes a ring-shaped outer shell, with a screen on the front surface of the ring-shaped outer shell. A speaker, a rechargeable battery, an audio processing unit, and a power management module are installed inside the bottom of the ring-shaped outer shell. A main control board is located inside the front side of the ring-shaped outer shell and is connected to the rechargeable battery, speaker, screen, audio processing unit, and power management module. A USB interface is located at the lower rear side of the ring-shaped outer shell for charging the rechargeable battery. Volume control buttons and a power switch are located on the side of the ring-shaped outer shell. The annular outer shell has a parallelogram structure and is tilted backward. A horn hole is provided at the bottom of the annular outer shell, which corresponds to the horn at the bottom.

2. The intelligent large-screen speaker according to claim 1, characterized in that: A decorative strip is attached to the top of the front surface of the ring-shaped outer casing via a magnetic or plug-in structure.

3. The intelligent large-screen speaker according to claim 1, characterized in that: The bottom of the annular outer shell is covered with a bottom cover, and circular rubber pads are provided at the four corners of the bottom of the bottom cover.

4. The intelligent large-screen speaker according to claim 1, characterized in that: A camera mounting position is provided on the front surface of the annular housing.

5. The intelligent large-screen speaker according to claim 1, characterized in that: The annular housing also houses a microphone module and a wireless communication module, and a status indicator light is located on the upper side of the annular housing.

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