CN201716992U

CN201716992U - Portable dvd

Info

Publication number: CN201716992U
Application number: CN2010202264868U
Authority: CN
Inventors: 陈胜德
Original assignee: EXPRESS LUCK INDUSTRIAL Ltd
Current assignee: EXPRESS LUCK INDUSTRIAL Ltd
Priority date: 2010-06-17
Filing date: 2010-06-17
Publication date: 2011-01-19
Anticipated expiration: 2020-06-17

Abstract

The utility model relates to a portable DVD, comprising a body, a display screen connected to the body in a turnover mode, a loudspeaker arranged on the body, an optical disk reading mechanism arranged in the body and a main board arranged in the body, wherein the main board is integrated with a control unit, a power supply module, a clock unit, a DVD data decoding module, a multimedia decoding module, an audio/video processing module and a wireless television receiving module for receiving wireless television broadcast signals; and the wireless television receiving module is electrically connected with the control unit and the audio/video processing module respectively. The portable DVD is multifunctional, can not only achieve the basic function of playing DVD, VCD, CD disks, but also can achieve multiple practical functions such as receiving mobile television programs, playing games and the like, thereby bringing convenience for work and leisure.

Description

Portable DVD player

Technical field

The utility model relates to a kind of portable DVD player.

Background technology

Chase the continuous intensification of fashion-orientation, digitizing, personalized trend along with people's consumption concept, and the source of various digital audio/video information channels variation day by day, traditional main frame can not satisfy numerous consumer demands with the DVD player of the function singleness that display screen separates, the substitute is the portable DVD player of miniaturization, lightness, functional diversities, the personal effects that volume is little because of having for the portable DVD player machine, light weight, advantage such as be easy to carry become increasing video display, audiophile is for they provide the convenient of appreciation.And existing portable DVD player is just supported the playing function to DVD, VCD, CD CD mostly, and cost performance is not high, and at user option function is less.

Summary of the invention

The technical problems to be solved in the utility model is: a kind of portable DVD player is provided, and the playing function that it not only has DVD, VCD, CD CD also has television reception and game function.

For solving the problems of the technologies described above, the utility model provides a kind of portable DVD player, comprise fuselage, the turning display screen that is connected on the fuselage, be installed in the loudspeaker on the fuselage, be installed in the optical disc reading machine structure in the fuselage and be installed in the interior mainboard of fuselage, be integrated with control module on the described mainboard, power module, clock unit, DVD data decode module, multimedia decoding module and audio frequency and video processing module, described power module, described clock unit, described DVD data decode module, described multimedia decoding module and described audio frequency and video processing module electrically connect with described control module respectively, described optical disc reading machine structure and described DVD data decode module electrically connect, described DVD data decode module and described multimedia decoding module electrically connect, described multimedia decoding module and described audio frequency and video processing module electrically connect, described audio frequency and video processing module electrically connects with described display screen and described loudspeaker respectively, described portable DVD player also comprises: be used to receive the radiotelevision receiver module of wireless videocast signal, this radiotelevision receiver module electrically connects with described control module and described audio frequency and video processing module respectively.

Described portable DVD player, wherein, described radiotelevision receiver module comprises antenna, tuner and television signal decoder, and described antenna and described tuner electrically connect, and described tuner and described television signal decoder electrically connect.

Useful technique effect of the present utility model is: this portable DVD player diverse in function, can not only realize the video disc playing function of basic DVD, VCD, CD, can also realize comprising that mobile TV receives, recreation and as the multiple utility function of the miniscope of computer etc., for work and leisure bring great convenience.

Description of drawings

Fig. 1 is the circuit theory diagrams of the utility model portable DVD player;

Fig. 2 is the circuit theory diagrams of radiotelevision receiver module.

Embodiment

Consult Fig. 1, it is the circuit theory diagrams of the utility model portable DVD player, the utility model portable DVD player comprises: fuselage (not shown), display screen 1, loudspeaker 2, optical disc reading machine structure 3 and mainboard 4, display screen 1 is connected on the fuselage turningly, loudspeaker 2 is arranged on fuselage surface, and optical disc reading machine structure 3 and mainboard 4 are installed in fuselage interior.

Continue to consult Fig. 1, be integrated with control module 41, power module 42, clock unit 43, DVD data decode module 44, multimedia decoding module 45 and audio frequency and video processing module 46 on the mainboard 4.Power module 42 electrically connects with control module 41, and it is used for receiving the control of control module 41, is other in running order modules or unit power supply.Clock unit 43 electrically connects with control module 41, and it is a real-time timepiece chip, is used for timing, and clocking information can be sent to control module 41, is controlled on the display screen 1 by control module 41 to show.DVD data decode module 44 electrically connects with optical disc reading machine structure 3 and control module 41 respectively, its be used for the DVD data that optical disc reading machine structure 3 is read sample, demodulation, output comprises the multi-media signal of vision signal, sound signal and gives multimedia decoding module 45.Multimedia decoding module 45 electrically connects with DVD data decode module 44, multimedia decoding module 45 respectively, and it is used for the multi-media signal that passes over is decoded, and output video, sound signal are given audio frequency and video processing module 46.Audio frequency and video processing module 46 electrically connects with control module 41, is used for the signal that receives is handled to show and to play.Power module 42 in the present embodiment, clock unit 43, DVD data decode module 44, multimedia decoding module 45 and audio frequency and video processing module 46 all can adopt the prior art module, and the concrete internal structure of each module or unit repeats no more herein.

Consult Fig. 2, radiotelevision receiver module 47 comprises: antenna 471, tuner 472 and television signal decoder 473, antenna 471 is used to receive wireless television signal, tuner 472 electrically connects with antenna 471, it is used for faint vision signal is amplified, and handle transmitting anamorphose and the interference that instability causes, export stable strong signal and issue television signal decoder 473, by television signal decoder 473 decoding output videos, sound signal, handle by audio frequency and video processing module 46 then, play by display screen 1 or loudspeaker 2 at last.

In addition, portable DVD player also is provided with the game operation key in the present embodiment, and the user can realize game function by game optical disk being put into optical disc reading machine structure 3, to strengthen interest, dismisses the boring time.

The above only is a preferable possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, and the equivalent structure that all utilization the utility model instructionss and accompanying drawing content have been done changes, and all is included in the protection domain of the present utility model.

Claims

1. portable DVD player, comprise fuselage, the turning display screen that is connected on the fuselage, be installed in the loudspeaker on the fuselage, be installed in the optical disc reading machine structure in the fuselage and be installed in the interior mainboard of fuselage, be integrated with control module on the described mainboard, power module, clock unit, DVD data decode module, multimedia decoding module and audio frequency and video processing module, described power module, described clock unit, described DVD data decode module, described multimedia decoding module and described audio frequency and video processing module electrically connect with described control module respectively, described optical disc reading machine structure and described DVD data decode module electrically connect, described DVD data decode module and described multimedia decoding module electrically connect, described multimedia decoding module and described audio frequency and video processing module electrically connect, described audio frequency and video processing module electrically connects with described display screen and described loudspeaker respectively, it is characterized in that, also comprise: be used to receive the radiotelevision receiver module of wireless videocast signal, this radiotelevision receiver module electrically connects with described control module and described audio frequency and video processing module respectively.

2. portable DVD player as claimed in claim 1, it is characterized in that, described radiotelevision receiver module comprises antenna, tuner and television signal decoder, and described antenna and described tuner electrically connect, and described tuner and described television signal decoder electrically connect.