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Multi-media player

A multimedia player and speaker technology, applied in the field of multimedia playback devices, can solve the problems of no sound effect, inconvenient use and carrying, lack of video signal reproduction, etc., and achieve the effect of simple structure and simple and fast installation

Inactive Publication Date: 2011-05-25
吴超青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Requires rewiring when moving and using, and lacks video signal reproduction
The notebook computer-type multimedia player has a video signal display, but no sound effect. To achieve the sound effect, you can only use earphones or connect a HI-FI power amplifier.
[0003] It can be seen that in the multimedia player of the prior art, when using and realizing the three functions of video display, audio HI-FI and digital signal playback at the same time, it is necessary to reconnect the line when moving and using, and it is very convenient to use and carry.

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like components. As mentioned above, the present invention provides a multimedia player integrating video display, audio HI-FI and digital signal playing functions, which has a simple structure and is easy to install.

[0021] refer to Figure 1~4 , the multimedia player of the present invention includes a front shell 10 and a rear shell 20 that are interlocked with each other, a main PCB board 30 and a DVD core 40 that are fixedly installed inside the rear shell 20, and a screen 50 that is arranged on the front shell 10 And the button 60 that is used to control the work of the main PCB board 30 and the DVD movement 40 on the rear shell 20, and the subwoofer speaker tube that is located inside the rear shell 20 and away from the front shell 10 70 and the subwoofer 71 placed in the subwoofer speaker tube 70, located on both sides of the r...

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Abstract

The invention discloses a multi-media player. The multi-media player comprises a front shell and a rear shell which are buckled mutually, a main printed circuit board (PCB) and a digital video disk (DVD) cassette mechanism which are fixedly arranged in the rear shell, a screen arranged on the front shell, a button which is arranged on the rear shell and is used for controlling the operation of the main PCB and the DVD cassette mechanism, a subwoofer loudspeaker box tube which is arranged in the rear shell and is away from the front shell, a subwoofer which is arranged in the subwoofer loudspeaker box tube, a left sound track loudspeaker box tube and a right sound track loudspeaker box tube which are arranged on both sides in the rear shell and are connected with the front shell, and a left sound track loudspeaker and a right sound track loudspeaker which are arranged in the left sound track loudspeaker box tube and the right sound track loudspeaker box tube. The multi-media player integrates functions of video display, audio high-fidelity (HI-FI) and digital signal playing, has a simple structure and is convenient to install.

Description

technical field [0001] The invention relates to a multimedia playing device, in particular to a multimedia player integrating video display, audio HI-FI and digital signal playing functions. Background technique [0002] We know that the existing HI-FI power amplifiers are generally 2.1-channel and three pieces are a set: left channel speaker, right channel speaker, plus subwoofer and power amplifier. Rewiring is required for handling and use, and video signal reproduction is lacking. The notebook computer-type multimedia player has video signal display, but no sound effect. To achieve the sound effect, only earphones or a HI-FI power amplifier can be connected. [0003] It can be seen that in the multimedia player of the prior art, when using and realizing the three functions of video display, audio HI-FI and digital signal playback at the same time, it is necessary to reconnect the line when moving and using, and it is very convenient to use and carry. . Especially midd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B33/12
Inventor 吴超青林深茂
Owner 吴超青