CN214799729U - Multifunctional video and audio entertainment equipment - Google Patents
Multifunctional video and audio entertainment equipment Download PDFInfo
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- CN214799729U CN214799729U CN202121146515.4U CN202121146515U CN214799729U CN 214799729 U CN214799729 U CN 214799729U CN 202121146515 U CN202121146515 U CN 202121146515U CN 214799729 U CN214799729 U CN 214799729U
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Abstract
A multifunctional audio-visual entertainment device comprises a main control board, a preceding output board module, a hard disk, a control board module, a wireless microphone receiving module and a power board module, wherein the power board module is connected with the main control board and the preceding output board module and supplies power to the main control board and the preceding output board module; the main control board includes tall and erect core plate group of ann, video processor and audio processor, be provided with a plurality of HDMI input interface and a plurality of HDMI output interface on the video processor, be provided with wired microphone input interface on the audio processor, AUX audio input interface and AUX audio output interface, audio processor and HDMI input interface connection, the audio processor is connected with wireless microphone receiving module, tall and erect core plate module of ann is connected with preceding stage output board module, be provided with the your output interface of card on the preceding stage output board module. The functions of karaoke, music listening, movie watching and conference broadcasting are integrated, and various requirements can be met.
Description
Technical Field
The utility model belongs to the technical field of multi-functional playback devices technique and specifically relates to a multi-functional audio-visual amusement equipment.
Background
In the prior art, the playing device has a single function, and cannot simultaneously satisfy the functions of karaoke, listening to music, watching movies and broadcasting, so improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional audio-visual amusement equipment has integrateed K song, has listened to the music, has watched the function of film and meeting broadcasting. In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional audio-visual entertainment device comprises a main control board, a preceding-stage output board module, a hard disk, a control board module, a wireless microphone receiving module and a power board module, wherein the power board module is connected with the main control board and the preceding-stage output board module and supplies power to the main control board and the preceding-stage output board module; the main control board includes tall and erect core plate group of ann, video processor and audio processor, be provided with a plurality of HDMI input interface and a plurality of HDMI output interface on the video processor, be provided with wired microphone input interface, AUX audio input interface and AUX audio output interface on the audio processor, audio processor and HDMI input interface connection, audio processor receive the module with wireless microphone and are connected, tall and erect core plate module and preceding stage output board module are connected, be provided with the your output interface of card on the preceding stage output board module.
Furthermore, the system also comprises a satellite television board module and a DVD core, wherein the satellite television board module and the DVD core are respectively connected to the HDMI input interface of the video processor.
Furthermore, the intelligent control system also comprises a touch display screen, wherein the touch display screen is connected with the main control board, and the main control board is provided with an Ethernet interface.
Further, still include external display screen, stereo set, microphone and projecting apparatus, external display screen, projecting apparatus are connected respectively on video processor's HDMI output interface, stereo set and your output interface connection, the microphone is connected through radio signal with wired microphone input interface connection or with wireless microphone receiving module.
Further, the model of android core board module is ZX 2800.
Further, the model of the video processor is MS9604, and the model of the audio processor is BP 1048.
Further, the front-stage output board module comprises an SGM8903 audio driver and a JRC4558 operational amplifier.
Further, be provided with a plurality of USB interfaces on the tall and erect nuclear core plate module of ann, connect network camera, game paddle, mouse or keyboard on the USB interface, be provided with optic fibre output interface on the video processor.
Furthermore, the power panel module is connected with the satellite television panel module and the DVD core and supplies power to the power panel module and the satellite television panel module.
Further, still including monitoring loudspeaker, the power strip module integration has TPA3110 power amplifier chip, preceding stage output board module divides the input of sound way and TPA3110 power amplifier chip of the same way and is connected, and TPA3110 power amplifier chip's output is connected monitor loudspeaker.
Adopt above-mentioned technical scheme, receive and output video signal through setting up video processor, can external large-scale display screen or projecting apparatus, receive audio signal through setting up audio processor, the microphone signal amplifies the signal through preceding stage output board module output, can external large-scale stereo set, tall and erect system of android kernel board group installation android, can install software such as K song and audio-visual, consequently, this audio-visual amusement equipment has integrateed the K song, listen to the music, see the function of film and meeting broadcast, can satisfy multiple demand.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a multifunctional video entertainment device comprises a main control board, a front output board module, a hard disk, a control board module, a wireless microphone receiving module, a power board module, a satellite television board module, a DVD player, a touch display screen and a monitoring speaker. The touch display screen is connected with the main control board, and the main control board is provided with an Ethernet interface for network input.
The power panel module is connected with main control board, satellite television board module, DVD core and preceding stage output board module and is supplied power for it, and the power panel module is integrated with TPA3110 power amplifier chip, and preceding stage output board module divides the input of sound path and TPA3110 power amplifier chip all the way and is connected, and monitor loudspeaker are connected to the output of TPA3110 power amplifier chip.
The main control board includes that tall and erect core board group, video processor and audio processor of ann, and the model of tall and erect core board module of ann is ZX2800, installs tall and erect system of ann in the hard disk to the pre-installation has K song software and audio-visual software, is provided with a plurality of USB interfaces on the tall and erect core board module of ann, can connect network camera, game paddle, mouse or keyboard on the USB interface.
The type of the video processor is MS9604, the video processor is provided with an optical fiber output interface, a plurality of HDMI input interfaces and a plurality of HDMI output interfaces, the satellite television board module and the DVD core are respectively connected to the HDMI input interface of the video processor, satellite television signals or DVD video signals are input to the video processor, and the video processor can be connected with an external display screen and a projector through the HDMI output interfaces to output the video signals.
The model of audio processor is BP1048, is provided with wired microphone input interface, AUX audio input interface and AUX audio output interface on the audio processor, and the audio processor is connected with wireless microphone receiving module and is used for receiving the signal of wireless microphone, utilizes wired microphone input interface, can connect wired microphone, and in addition, the audio processor still with HDMI input interface connection to export audio signal to video processor.
Android core plate module is connected with preceding stage output board module, and preceding stage output board module includes SGM8903 audio driver and JRC4558 operational amplifier, is provided with on the preceding stage output board module and blocks your output interface, blocks your output interface and is used for connecting and outwards gives sound.
Adopt above-mentioned technical scheme, receive and output video signal through setting up video processor, can external large-scale display screen or projecting apparatus, receive audio signal through setting up audio processor, the microphone signal amplifies the signal through preceding stage output board module output, can external large-scale stereo set, tall and erect system of android kernel board group installation android, can install software such as K song and audio-visual, consequently, this audio-visual amusement equipment has integrateed the K song, listen to the music, see the function of film and meeting broadcast, can satisfy multiple demand.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, which may be modified, combined, and varied by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A multifunctional video entertainment equipment is characterized in that: the wireless microphone receiving system comprises a main control board, a preceding-stage output board module, a hard disk, a control board module, a wireless microphone receiving module and a power board module, wherein the power board module is connected with the main control board and the preceding-stage output board module and supplies power to the main control board and the preceding-stage output board module;
the main control board includes tall and erect core plate group of ann, video processor and audio processor, be provided with a plurality of HDMI input interface and a plurality of HDMI output interface on the video processor, be provided with wired microphone input interface, AUX audio input interface and AUX audio output interface on the audio processor, audio processor and HDMI input interface connection, audio processor receive the module with wireless microphone and are connected, tall and erect core plate module and preceding stage output board module are connected, be provided with the your output interface of card on the preceding stage output board module.
2. The multifunctional audiovisual entertainment device of claim 1, characterized in that: the satellite television board module and the DVD core are respectively connected to the HDMI input interface of the video processor.
3. The multifunctional audiovisual entertainment device of claim 1, characterized in that: the touch control display screen is connected with the main control board, and the main control board is provided with an Ethernet interface.
4. The multifunctional audiovisual entertainment device of claim 1, characterized in that: still include external display screen, stereo set, microphone and projecting apparatus, external display screen, projecting apparatus are connected respectively on video processor's HDMI output interface, stereo set and your output interface connection, the microphone is connected through radio signal with wired microphone input interface connection or with wireless microphone receiving module.
5. The multifunctional audiovisual entertainment device of claim 1, characterized in that: the model of android core board module is ZX 2800.
6. The multifunctional audiovisual entertainment device of claim 1, characterized in that: the model of the video processor is MS9604, and the model of the audio processor is BP 1048.
7. The multifunctional audiovisual entertainment device of claim 1, characterized in that: the front-stage output board module comprises an SGM8903 audio driver and a JRC4558 operational amplifier.
8. The multifunctional audiovisual entertainment device of claim 1, characterized in that: be provided with a plurality of USB interfaces on the tall and erect nuclear core plate module of ann, connect network camera, game paddle, mouse or keyboard on the USB interface, be provided with optic fibre output interface on the video processor.
9. The multifunctional audiovisual entertainment device of claim 2, characterized in that: the power panel module is connected with the satellite television panel module and the DVD core and supplies power to the power panel module and the satellite television panel module.
10. The multifunctional audiovisual entertainment device of claim 1, characterized in that: still including monitoring loudspeaker, the power strip module integration has TPA3110 power amplifier chip, preceding stage output board module divides the input of sound way and TPA3110 power amplifier chip of the same kind and is connected, and TPA3110 power amplifier chip's output is connected monitor loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121146515.4U CN214799729U (en) | 2021-05-26 | 2021-05-26 | Multifunctional video and audio entertainment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121146515.4U CN214799729U (en) | 2021-05-26 | 2021-05-26 | Multifunctional video and audio entertainment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214799729U true CN214799729U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121146515.4U Active CN214799729U (en) | 2021-05-26 | 2021-05-26 | Multifunctional video and audio entertainment equipment |
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| Country | Link |
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| CN (1) | CN214799729U (en) |
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2021
- 2021-05-26 CN CN202121146515.4U patent/CN214799729U/en active Active
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Address after: 510820, Guangzhou, Guangdong province Huadu District charcoal step Feida Industrial Park Patentee after: Guangzhou Feida Audio Co.,Ltd. Patentee after: GUANGZHOU XINGGUANG AUDIO AND VIDEO CULTURAL TECHNOLOGY CO.,LTD. Address before: 510820, Guangzhou, Guangdong province Huadu District charcoal step Feida Industrial Park Patentee before: FIRST AUDIO MANUFACTURING Co.,Ltd. Patentee before: GUANGZHOU XINGGUANG AUDIO AND VIDEO CULTURAL TECHNOLOGY CO.,LTD. |