CN213280019U - Hidden multifunctional sound box for motor home - Google Patents

Abstract

The utility model discloses a hidden multi-functional audio amplifier that car as a house used, which comprises an outer shell, one side fixedly connected with display screen of shell, one side fixedly connected with button module that the shell is close to the display screen, button module is located the display screen below, one side fixedly connected with loudspeaker that the shell is adjacent with the display screen, one side fixedly connected with LED flashing lamp of shell, one side fixedly connected with data transmission interface of shell. The utility model discloses hidden multi-functional audio amplifier that car as a house was used sets up wireless connection module, can have sensitivity high, and is small, transparent transmission, the low power dissipation, the characteristics that transmission distance is far away, the customer need not write complicated transmission and setup procedure during the use, makes this device connect the internet, can have better experience, sets up the LED flashing lamp, can clearly reflect the user state of this audio amplifier through the LED flashing lamp, for example show the circumstances of charging, speech processing module's information content, whether the microphone opens the circumstances such as.

Description

Hidden multifunctional sound box for motor home

Technical Field

The utility model relates to an audio amplifier product technical field specifically is a hidden multi-functional audio amplifier that car as a house used.

Background

Along with the continuous development of electronic technology and network technology, a plurality of intelligent electronic products gradually appear in the market, such as intelligent sound boxes, people no longer satisfy the original sound playing function of the sound box, and the functions such as song playing, online shopping, weather forecast, fixed-point timing and the like are added to the sound box, so that the current intelligent sound boxes are mostly provided with screens for the convenience of people to use.

At present, the traditional sound box is heavy due to large volume and has a narrow application range, and the use frequency of the sound box is not high, so that the sound box occupies a large area under the condition that most of the sound box is not used, resources are wasted, and the sound box is not attractive. Therefore, we improve the above and provide a hidden multifunctional sound box for a motor home.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a hidden multi-functional audio amplifier that car as a house used.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a hidden multi-functional audio amplifier that car as a house used, which comprises an outer shell, one side fixedly connected with display screen of shell, the shell is close to one side fixedly connected with button module of display screen, button module is located the display screen below, one side fixedly connected with loudspeaker that the shell is adjacent with the display screen, one side fixedly connected with LED flashing lamp of shell, one side fixedly connected with data transmission interface of shell, the one end data connection that the data transmission interface is located the shell has voice processing module, fixedly connected with wireless connection module in the shell, wireless connection module includes bluetooth module and Wifi module, voice processing module and wireless connection module data connection.

As an optimal technical scheme of the utility model, fixedly connected with microphone array module in the shell, microphone array module and speech processing module data connection, button module and LED flashing lamp and speech processing module data connection.

As a preferred technical scheme of the utility model, fixedly connected with digital broadcast module in the shell, one side data connection of digital broadcast module has wireless control module, digital broadcast module and speech processing module data connection.

As an optimal technical scheme of the utility model, digital broadcast module's one end and display screen data connection, the one end and the loudspeaker data connection of display screen.

As a preferred technical scheme of the utility model, voice processing module includes main processing chip, ethernet PHY chip, speech receiving unit and speech output unit, speech receiving unit includes microphone and analog-to-digital conversion chip.

As an optimized technical scheme of the utility model, the surface cover of shell is equipped with the veneer cover body, the veneer cover body is established in one side that the display screen was kept away from to the shell.

As a preferred technical scheme of the utility model, the one side fixedly connected with fixed head of the shell is kept away from to the veneer cover body, the surface cover of fixed head is equipped with the fixing base, the one end fixedly connected with fixed bolster of the veneer cover body is kept away from to the fixing base.

The utility model has the advantages that: the hidden multifunctional sound box for the motor home is provided with the wireless connection module, has the characteristics of high sensitivity, small volume, transparent transmission, low power consumption and long transmission distance, and can be connected with an internet without compiling complex transmission and setting programs when being used by a client, so that the hidden multifunctional sound box has better experience;

the digital playing module is arranged, so that the distortion rate of the sound box can be reduced, the noise is reduced, the transparency of sound is improved, the auditory perception of a user is enhanced, meanwhile, the influence of local music playing on the sound pick-up performance of the microphone array module can be eliminated through a digital echo cancellation loop, a display screen is arranged, the functions of song-on-demand, online shopping, weather forecast, fixed-point timing and the like can be added to the device, a voice processing module is arranged for the convenience of people, can carry out voice control on the sound equipment, increases the convenience, enables users to have better experience, is provided with a decorative cover body, can hide the sound well, protect the device from being damaged by dust and water drops, prolong the service life of the device, and is provided with a fixed bracket, the device can be fixed in a concealed place of a motor home, so that the device can be well concealed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the hidden multifunctional sound box for a motor home of the present invention;

fig. 2 is a schematic structural view of the hidden multifunctional sound box for a motor home of the present invention;

fig. 3 is a system diagram of the hidden multifunctional sound box for a motor home.

In the figure: 1. a housing; 2. a display screen; 3. a key module; 4. a horn; 5. a data transmission interface; 6. a voice processing module; 7. an LED flashing light; 8. a wireless connection module; 9. a Bluetooth module; 10. a Wifi module; 11. a microphone array module; 12. a digital playing module; 13. a wireless control module; 14. a decorative cover body; 15. a fixed head; 16. a fixed seat; 17. and fixing the bracket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-3, the utility model relates to a hidden multifunctional sound box for a recreational vehicle, which comprises a housing 1, a display screen 2 is fixedly connected to one side of the housing 1, a key module 3 is fixedly connected to one side of the housing 1 close to the display screen 2, the key module 3 is positioned below the display screen 2, a speaker 4 is fixedly connected to one side of the housing 1 adjacent to the display screen 2, an LED flashing light 7 is fixedly connected to one side of the housing 1, a data transmission interface 5 is fixedly connected to one side of the housing 1, one end of the data transmission interface 5 positioned in the housing 1 is connected with a voice processing module 6, a wireless connection module 8 is fixedly connected in the housing 1, the wireless connection module 8 comprises a Bluetooth module 9 and a Wifi module 10, the voice processing module 6 is connected with the wireless connection module 8 in a data manner, the wireless connection module 8 is arranged, which can have high sensitivity, small, the low power dissipation, the characteristics that transmission distance is far away, the customer need not write complicated transmission and set up the procedure during the use, make this device connect the internet, can have better experience, set up LED flashing lamp 7, can clearly reflect the user state of this audio amplifier through LED flashing lamp 7, for example, show the situation of charging, voice processing module 6's information content, whether the microphone opens the circumstances such as, can convenience of customers obtain the broadcast information of audio amplifier fast from this, set up button module 3, can conveniently adjust the volume size and switch broadcast information etc. of this intelligent audio amplifier.

Wherein, fixedly connected with microphone array module 11 in shell 1, microphone array module 11 and the 6 data connection of speech processing module, button module 3 and LED flashing lamp 7 and the 6 data connection of speech processing module set up microphone array module 11, can improve the pickup performance, reinforcing speech recognition effect to improve user's intelligent pronunciation or video interaction and experience.

Wherein, fixedly connected with digital broadcast module 12 in the outer cover 1, one side data connection of digital broadcast module 12 has wireless control module 13, digital broadcast module 12 and speech processing module 6 data connection, set up wireless control module 13, enable this device to be connected with digital equipment such as cell-phone, realize the intelligent voice interaction and the video interaction of this audio amplifier and peripheral equipment, set up digital broadcast module 12, can reduce the distortion rate of this audio amplifier, reduce the noise, improve the transparency of sound, strengthen user's sense of hearing, simultaneously through the echo cancellation loop of digital, can get rid of the influence of local music broadcast to microphone array module 11 pickup performance.

One end of the digital playing module 12 is in data connection with the display screen 2, one end of the display screen 2 is in data connection with the loudspeaker 4, and the display screen 2 is arranged, so that functions such as song ordering, online shopping, weather forecast, fixed-point timing and the like can be added to the digital playing module, and the digital playing module is convenient for people to use.

Wherein, voice processing module 6 includes main processing chip, ethernet PHY chip, speech receiving unit and speech output unit, and speech receiving unit includes microphone and analog-to-digital conversion chip, sets up voice processing module 6, can carry out speech control to the stereo set, has increased the convenience, lets the user can have a better experience and feels.

Wherein, the surface cover of shell 1 is equipped with the facing cover body 14, and the facing cover body 14 is established in one side that display screen 2 was kept away from to shell 1, sets up the facing cover body 14, can make the fine obtaining of stereo set hide to protect this device can not receive the destruction of dust and water droplet, prolong the life of this device.

Wherein, one side fixedly connected with fixed head 15 of shell 1 is kept away from to the veneer cover body 14, and the surface cover of fixed head 15 is equipped with fixing base 16, and fixing base 16 keeps away from the one end fixedly connected with fixed bolster 17 of the veneer cover body 14, sets up fixed bolster 17, can fix this device in the more concealed place of car as a house, makes the better concealment of this device ability.

The working principle is as follows: when the device is used, the fixed support 17 is placed in a relatively hidden place on a motor home, the sound box sleeved with the facing cover body 14 is fixed on the fixed seat 16 on one side of the fixed support 17 through the fixed head 15, after the sound box is started, the wireless connection module 8 has the characteristics of high sensitivity, small volume, transparent transmission, low power consumption and long transmission distance, and a client does not need to write a complex transmission and setting program when using the device to connect the device to an internet, so that the device has better experience, the LED flashing lamp 7 can clearly reflect the using state of the sound box through the LED flashing lamp 7, such as the conditions of displaying the charging condition, the information content of the voice processing module 6, whether a microphone is opened and the like, so that a user can conveniently and quickly obtain the playing information of the sound box, the key module 3 can conveniently adjust the volume of the intelligent sound box and switch the playing information and the like, the microphone array module 11 is arranged, the pickup performance can be improved, the voice recognition effect is enhanced, the intelligent voice or video interaction experience of a user is improved, the digital playing module 12 can reduce the distortion rate of the sound box, reduce noise, improve the transparency of sound and enhance the hearing feeling of the user, and meanwhile, the influence of local music playing on the pickup performance of the microphone array module 11 can be eliminated through the digital echo cancellation loop.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The hidden multifunctional sound box for the caravan comprises a shell (1) and is characterized in that a display screen (2) is fixedly connected to one side of the shell (1), a key module (3) is fixedly connected to one side, close to the display screen (2), of the shell (1), the key module (3) is positioned below the display screen (2), a loudspeaker (4) is fixedly connected to one side, adjacent to the display screen (2), of the shell (1), an LED flashing lamp (7) is fixedly connected to one side of the shell (1), a data transmission interface (5) is fixedly connected to one side of the shell (1), a voice processing module (6) is connected to one end, located in the shell (1), of the data transmission interface (5), a wireless connection module (8) is fixedly connected in the shell (1), and the wireless connection module (8) comprises a Bluetooth module (9) and a Wifi module (10), the voice processing module (6) is in data connection with the wireless connection module (8).

2. The concealed multifunctional sound box for the caravan is characterized in that a microphone array module (11) is fixedly connected in the housing (1), the microphone array module (11) is in data connection with the voice processing module (6), and the key module (3) and the LED flashing lamp (7) are in data connection with the voice processing module (6).

3. The concealed multifunctional sound box for caravan according to claim 1, wherein a digital playing module (12) is fixedly connected in the housing (1), a wireless control module (13) is data-connected to one side of the digital playing module (12), and the digital playing module (12) is data-connected to the voice processing module (6).

4. The hidden multifunctional sound box for caravan according to claim 3, wherein one end of the digital playing module (12) is in data connection with the display screen (2), and one end of the display screen (2) is in data connection with the speaker (4).

5. The concealed multifunctional sound box for caravan according to claim 1, wherein the voice processing module (6) comprises a main processing chip, an ethernet PHY chip, a voice receiving unit and a voice output unit, and the voice receiving unit comprises a microphone and an analog-to-digital conversion chip.

6. The hidden multifunctional sound box for the caravan is characterized in that a surface of the outer shell (1) is sleeved with a facing cover (14), and the facing cover (14) is arranged on one side of the outer shell (1) far away from the display screen (2).

7. The hidden multifunctional sound box for the caravan according to claim 6, wherein a fixing head (15) is fixedly connected to one side of the facing cover (14) away from the housing (1), a fixing seat (16) is sleeved on the surface of the fixing head (15), and a fixing bracket (17) is fixedly connected to one end of the fixing seat (16) away from the facing cover (14).

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