CN2619339Y

CN2619339Y - Recordable DVD unit

Info

Publication number: CN2619339Y
Application number: CN 03240607
Authority: CN
Inventors: 寇纪淞
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-14
Filing date: 2003-03-14
Publication date: 2004-06-02
Anticipated expiration: 2013-03-14

Abstract

The utility model relates to a DVD device which can record. The optical head therein is connected with the MPEG integrated circuit and the function control unit through the standard interface. The MPEG integrated circuit is respectively connected with a memory unit, a video output unit, an audio output unit and a function control unit. Therein, the MPEG integrated circuit is provided with the functions of decoding and coding. The coding MPEG integrated circuit is also connected with a standard data interface. The standard data interface is connected with a removable hard disk. The utility model is characterized in that the playing part of the DVD disk is the same as that of prior DVD products and no special design is needed. The recording medium can be the removable hard disk. Users can choose suitable removeable hard disks at will (as long as the appearance size and the interface standard match.) to record contents. The contents of recording include DVD, VCD, CD, MP3, DVDAudio etc.. The recorded contents can be replayed.

Description

Can record DVD player

Technical field

The invention belongs to video disc player, particularly a kind of DVD player of recording.

Background technology

Existing DVD product great majority be can only the DVD playing back disc the simple function product, along with the increase of market demand, have a spot of kind can record the DVD program.The DVD product that can record at present (hereinafter to be referred as recording DVD) according to the difference of its recording medium, is divided into dual mode substantially:

The hard disk of 1 a built-in constant volume (Hard Disc) is as recording medium.

But 2 with imprinting DVD disc (as DVD-RW, DVD-ROM etc.) as recording medium.

Wherein, the disc that mode 2 is recorded can be play in other DVD products easily, but because the speed that the DVD disc is recorded is slower, its application prospect from now on is not fine.The built-in hard disk read or write speed is fast in the mode 1, and price descends day by day, and good prospects for application is arranged.But for mode 2, because hard disk is built-in, for domestic consumer, hard disk is difficult to dismounting.So can record the content of recording among the DVD at one is difficult in other DVD products and plays.

Summary of the invention

This practical sexual type is based on above problem, and we propose following scheme to realize a kind of novel recorded DVD product.As the recording medium that can record DVD, the existing very fast read or write speed of this product has and the content of recording can be play on other DVD with removable hard disk (Mobile Hard Disc).

Technical solutions of the utility model realize like this:

Shaven head in a kind of DVD player of recording, its machine connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, it is characterized in that: the MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; The encoded MPEG integrated circuit also connects standard data interface; Standard data interface connects removable hard disk.

Also have power supply and panel, power supply is to all circuit supplies.

Characteristics of the present utility model are: it is consistent with existing DVD product that the DVD disc is play part, need not to carry out particular design.Recording medium is removable hard disk, and the user can choose suitable removable hard disk (as long as physical dimension, interface standard with identical) arbitrarily and carry out content and record.The content of recording can comprise DVD, VCD, CD, MP3, DVD Audio etc.The content of having recorded can be play again.

Description of drawings

Fig. 1 is the structured flowchart that can record DVD player

Embodiment

A kind of DVD player of recording is the improvement on existing DVD player, and the shaven head in its cabinet connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, and these are the same with existing DVD player, and its different feature is that its MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; Connect existing standard data interface from the encoded MPEG integrated circuit; Standard data interface is arranged on the cabinet, and standard data interface connects removable hard disk through cable.

Power circuit arranged in the machine, to all circuit supplies.The standard data interface that connects through cable from the encoded MPEG integrated circuit is arranged on the cabinet, and the user can choose suitable removable hard disk (needing only physical dimension, interface standard with identical) arbitrarily and connect.

Claims

1, the shaven head in a kind of DVD player of recording, its machine connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, it is characterized in that: the MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; The encoded MPEG integrated circuit also connects standard data interface; Standard data interface connects removable hard disk.

2, the DVD player of recording according to claim 1 is characterized in that: also have power supply and panel, power supply is to all circuit supplies.