CN203015084U - Multifunctional Portable Audio - Google Patents

Abstract

The utility model discloses a multifunctional portable audio system in the field of household audio system, including a main function seat and an audio function seat sleeved under the main function seat, wherein the main function seat is provided with a function key panel and a main circuit board, wherein the main circuit board is provided with a Bluetooth transmission port, a microphone port and an FM radio antenna, and is electrically connected with a rechargeable battery, an audio input interface, a data transmission interface and a TF card insertion port. The multifunctional integrated structure is adopted, which is convenient to use and has various functions to choose from, such as being connected to a mobile phone, being directly used for radio reception, and being inserted with a TF card reader; the structure is simple, the appearance is compact and beautiful, and the large-capacity battery can be carried for a long time, and the hanging buckle is safe and stable, and convenient to carry.

Description

Multifunctional Portable Audio

technical field

The utility model relates to an audio system, in particular to a multifunctional portable audio system.

Background technique

   At present, there are various audio playback products on the market, such as portable, high-quality, and home-combined, such as MP3 players and radios. Such players realize their outdoor portability by setting rechargeable batteries. High-quality speakers and home combination speakers pursue high-quality playback effects, but their functions in other aspects are very limited. At the same time, digital products currently in use, such as mobile phones, are equipped with Bluetooth and other functions. When audio playback or calls are required, most of the calls are connected through plug-in earphones or Bluetooth earphones, which cannot guarantee the quality of calls and audio playback. It will be a new direction of innovation and improvement if we can develop a new product that can realize multi-functional playback, is easy to carry, and can switch calls through Bluetooth.

Utility model content

    The purpose of the utility model is to solve the above defects, and provide a multifunctional portable audio system with a compact and simple structure, easy to use, and synchronous use with a mobile phone.

The purpose of this utility model is achieved in the following ways:

The multi-functional portable audio system includes a main functional seat and an audio functional seat socketed under the main functional seat. The main functional seat is combined with the audio functional seat to form a barrel-shaped audio system. The main functional seat is equipped with a function key board and The main circuit board, the main circuit board has a built-in Bluetooth transmission port, a microphone port and an FM radio antenna, and is electrically connected with a rechargeable battery, an audio input interface, a data transmission interface and a TF card slot. A horn is screwed, so that the sound outlet of the horn faces downward, and a conical sound-aiding board is arranged just below the sound outlet of the horn.

As preferably, a function control panel is provided above the function key board, and a status indicator light is arranged in the function control panel. For incoming call prompt display and playing song display, when the speaker is connected to the mobile phone through the Bluetooth function, the status indicator light will flash to remind the user when a call comes in.

Preferably, a metal mesh cover is provided around the side of the audio function seat, and the metal mesh cover communicates with the sound outlet of the speaker, so that the sound from the speaker can be transmitted through the metal mesh cover, and at the same time, the metal mesh cover can also protect the speaker .

As a preference, the half-waist outer diameter of the barrel-shaped speaker is provided with a hanging buckle for easy portability. The half-waist outer diameter of the barrel-shaped speaker is also equipped with a detachable silicone snare that can catch the hanging buckle. When the hanging buckle is not needed, the silicone snare can be put on. The silicone snare has good elasticity and is easy to disassemble; When you need to carry the speaker, you can remove the silicone ring to expose the hanging buckle, and at the same time fasten the hanging buckle to a lanyard or other convenient carrying pendant.

As a preference, the main functional seat and the audio functional seat are made of ABS material.

As a preference, the rechargeable battery is a lithium battery.

Preferably, the speaker is a subwoofer.

Preferably, a rubber pad is provided at the bottom of the audio function seat.

The product of the utility model has a multi-functional structure, function one, built-in FM frequency modulation radio antenna, which can perform FM high-frequency radio; function two, built-in Bluetooth transmission port and microphone port, can play audio files after Bluetooth connection with the mobile phone, and pass The microphone uses the normal call function. At the same time, when there is an incoming call while playing MP3 songs normally, it will automatically switch to the mobile phone call state. After the call is over, it will switch to the MP3 music playback state by itself. The external power supply can also be used normally for a long time; function four, the set TF card slot can directly read the audio data in the TF card and play the audio data normally; function five, there is a hanging buckle on the outer diameter, which is safe, stable and convenient Portable; function 6, after the Bluetooth connection with the mobile phone, the Bluetooth hands-free function can be realized, and the speaker can be directly used for hands-free calls; There is an incoming call alert tone and an incoming call alert light flashing to remind you.

The beneficial effects produced by the utility model are: the multi-functional integrated structure is adopted, the use is convenient, the functions can be selected in various ways, it can be connected with a mobile phone for use, can be directly used for radio reception, and can be used for inserting a TF card to read a card; its structure is simple, and its appearance is small and beautiful , At the same time, the large-capacity battery can be used for long-term portability. It is safe and stable with the hanging buckle, easy to carry, and easy to operate.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the functional portable audio system of the present invention;

Fig. 2 is an exploded view of the structure of the functional portable audio system of the present invention;

Fig. 3 is a cross-sectional view of the functional portable audio system of the present invention;

In the figure, 1 main function seat, 2 audio function seat, 3 function button board, 4 main circuit board, 5 rechargeable battery, 6 function control panel, 7TF card slot, 8 data transmission interface, 9 audio input interface, 10 silica gel Snare, 11 metal mesh covers, 12 speakers, 13 conical sound-aiding panels.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Based on the embodiments of the utility model, all embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the utility model range.

In this embodiment, referring to Figures 1 to 3, the multifunctional portable audio system includes a main functional seat 1 and an audio functional seat 2 socketed under the main functional seat 1. The main functional seat 1 and the audio functional seat 2 are combined to form Barrel-shaped sound system is provided with a rubber pad at the bottom of the sound function seat 2 . The main functional seat 1 is internally provided with a function button board 3 and a main circuit board 4. The main circuit board 4 is equipped with a Bluetooth transmission port, a microphone port and an FM radio antenna, and is electrically connected with a rechargeable battery 5 and an audio input interface 9. , the data transmission interface 8 and the TF card slot 7, the speaker 12 is fixed and screwed in the audio function seat 2, so that the sound outlet of the speaker 12 faces downward, and a conical sound-aiding board 13 is provided directly below the sound outlet of the speaker 12 .

Among them, the built-in FM FM radio antenna can perform FM high-frequency radio; the built-in Bluetooth transmission port and microphone port can play audio files after Bluetooth connection with the mobile phone, and use the normal call function through the microphone, while playing MP3 songs normally If there is an incoming call from time to time, it will automatically switch to the mobile phone call state, and will automatically switch to the MP3 music playback state after the call is over; the rechargeable battery 5 is a large-capacity lithium battery that can be stored, and can continue to supply power to the audio for a long time without external power. It can be used normally; the set TF card slot 7 can directly read the audio data in the TF card and play the audio file data normally.

In addition, a function control panel 6 is provided on the top of the function key board 3, and a status indicator light is provided in the function control panel 6. The function control panel 6 can perform functions such as volume adjustment, stop playing, switch and song selection, and the status indicator light It is used for incoming call prompt display and playing song display. When the speaker is connected to the mobile phone through the Bluetooth function, the status indicator light will flash to remind the user when a call comes. A metal mesh cover 11 is arranged around the side of the sound function seat 2, and the metal mesh cover 11 communicates with the sound outlet of the speaker 12, so that the sound from the speaker 12 is transmitted through the metal mesh cover 11, and the metal mesh cover 11 can also play a role Protect horn 12 effect.

There is a hanging buckle on the half-waist outer diameter of the barrel-shaped speaker for easy portability. The half-waist outer diameter of the barrel-shaped stereo is also provided with a detachable silicone snare 10 that can cover the hanging buckle. When the hanging buckle is not needed, the silicone snare 10 can be put on. Disassembly and assembly; when the stereo needs to be carried, the silicone snare 10 can be removed to expose the hanging buckle, and at the same time, the hanging buckle can be fastened to a lanyard or other convenient carrying pendants. The outer diameter is provided with a hanging buckle, which is safe, stable and easy to carry. After the Bluetooth connection with the mobile phone, the Bluetooth hands-free function can be realized, and the speaker can be used for hands-free calls directly; the main circuit board has a built-in call reminder signal. Flash alert.

When using this speaker, you can directly plug in the TF card for PM3 playback, and it can also be used as a normal radio. It can also be connected to a mobile phone through Bluetooth to play mobile phone audio and normal mobile phone calls. It adopts a multi-functional integrated structure, which is easy to use and has various functions. It can be connected with a mobile phone, can be used for direct radio, and can be inserted into a TF card for reading. It has a simple structure, a small and beautiful appearance, and a large-capacity battery can be used for a long time. With the hanging buckle, it is safe and stable, easy to carry, simple and easy.

Claims (9)

1. Multifunctional portable audio, including the main functional seat and the audio functional seat socketed under the main functional seat. The main functional seat and the audio functional seat are combined to form a barrel-shaped audio. It is equipped with a function button board and a main circuit board. The main circuit board has a built-in Bluetooth transmission port, a microphone port and an FM radio antenna, and is electrically connected with a rechargeable battery, an audio input interface, a data transmission interface and a TF card slot. The sound function seat is fixedly screwed with a horn so that the sound outlet of the loudspeaker faces downward, and a conical sound-aiding board is arranged just below the sound outlet of the loudspeaker. 2. The multifunctional portable audio system according to claim 1, characterized in that: a function control panel is arranged above the function key board, and a status indicator light is arranged in the function control panel. 3. The multifunctional portable audio system according to claim 1, characterized in that: a metal mesh cover is arranged around the side of the audio function seat, and the metal mesh cover communicates with the sound outlet of the speaker. 4. The multifunctional portable audio system according to claim 1, characterized in that: the half-waist outer diameter of the barrel-shaped audio system is provided with a hanging buckle for easy portability. 5. The multifunctional portable audio system according to claim 4, characterized in that: the half-waist outer diameter of the barrel-shaped audio system is also provided with a detachable silicone snare that can catch the hanging buckle. 6. The multifunctional portable audio system according to any one of claims 1 to 5, characterized in that: the main functional seat and the audio functional seat are made of ABS material. 7. The multifunctional portable audio system according to any one of claims 1 to 5, characterized in that: the rechargeable battery is a lithium battery. 8. The multifunctional portable audio system according to any one of claims 1 to 5, characterized in that: the speaker is a subwoofer. 9. The multifunctional portable audio system according to any one of claims 1 to 5, characterized in that: a rubber pad is provided at the bottom of the audio function seat.

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