CN2562528Y

CN2562528Y - TV receiving and DVD device separated from display screen

Info

Publication number: CN2562528Y
Application number: CN 02209207
Authority: CN
Inventors: 黄阿前; 林力
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-08
Filing date: 2002-04-08
Publication date: 2003-07-23
Anticipated expiration: 2012-04-08

Abstract

The utility model relates to a TV receiving and DVD device separated from a display, which is formed by connecting two big main bodies, wherein one part is that a DVD system, a television receiving system, an acoustic and video frequency converting system and a VGA decoder are combined in a box body. After combination, the part can output DVD (including DVD / SVCD / VCD / CD / CD-R / MP3) and TV signals, and is provided with a plurality of connecting ports which can simultaneously work and output with various display devices. The other part is a display device which can be a liquid crystal display, a kinescope display, a projector, etc. People only use one or more than one display device to be connected with an output port and can watch the desired video signal.

Description

Television reception and displays separated contain the DVD device

Affiliated technical field

The utility model relates to that a kind of audio frequency and video output main body is connected with visual display unit and the television reception and the displays separated that constitute contain the DVD device, especially can be connected with a plurality of different visual screens the while.

Technical background

At present, known television set all is that mainboard and screen combine basically, watches external vision signal, also needs many video source, and screen of TV set can't arbitrarily change according to required size dimension again, caused significant limitation for like this individual or the family that buy back behind the TV.

Summary of the invention

In order to overcome existing television set, change the inconvenience of screen, the utility model provides a kind of television reception and display to contain the DVD device, and this device not only has the TV programme playing function, and has the DVD broadcast, is convenient for changing the function of screen.

The technical scheme that its technical problem that solves the utility model adopts is: in the shell of box, independently to look reception, video conversion, power amplifier be that the mainboard of main body is connected for DVD player and a current collection, DVD be provided with one the tunnel independently sound look output, and another road enters the VGA decoder through mainboard, export after forming the VGA signal, and another main signal one-TV signal of this machine, then directly entering mainboard by external closed-circuit television signal forms behind the AV signal one the tunnel and goes into mainboard and independently export, and another road enters the VGA decoder equally, exports behind the formation VGA signal.Above-mentioned all signals can link to each other with various display by the signal plug wire, reach the purpose that is convenient for changing.This machine is furnished with good outside line full-function remote-control system, makes its more convenient operation.

The beneficial effects of the utility model are, can be in different occasions or environment, or according to the personal preference, change easily or the display screen of collocation different size.

Description of drawings

Fig. 1 is a principle schematic of the present utility model.

Fig. 2 is that television reception and displays separated contain the DVD device.The composite construction figure of first embodiment

Fig. 3 is that television reception and displays separated contain the DVD device.The composite construction figure of second embodiment

Among the figure 1, DVD shakes the control signal; 2, DVD manual ringing; 3, DVD main frame; 4, DVD signal output port; 5, sound equipment; 6, display screen; 7, the control signal is shaken in TV, AV conversion; 8, TV reception, AV change mainboard; 9, TV, AV conversion manual ringing; 10, VGA decoder; 11, TV, AV signal output port; 12, sound equipment;

13, display screen; 14, wire signal; 15, external vision signal; 16, VGA signal output port; 17, sound equipment; 18, display screen;

In Fig. 2,1, display; 2, signal plug wire; 3, main frame; 4, manual control panel; 5, remote controller.

In Fig. 3,1, display; 2, show equipment; 3, signal plug wire; 4, signal plug wire; 5, main frame; 6, manual control panel; 7, remote controller.

Embodiment

In Fig. 1, DVD main frame (3) output signal is divided into two groups, one group of signal is directly passed to sound equipment (5) and display screen (6) then to DVD audio frequency and video output port (4), other one group of DVD audio-video signal, behind TV reception AV conversion mainboard (8), enter VGA decoder (10), be connected with sound equipment (17) display (18) to VGA VT mouth (16), after wire signal (14) enters TV reception AV conversion mainboard (8), one the tunnel directly outputs to TV, AV output port (11) is combined with sound equipment (12) display screen (13), it is combined to VGA VT mouth (16) and sound equipment (17) display screen (18) that another road TV signal enters VGA decoder (10), external vision signal (15) receives AV conversion mainboard (8) a tunnel through TV and may be output to TV, AV signal output port (11), another road can output to VGA signal output port (16) equally behind VGA decoder (10).DVD main frame (3) can shake the independent control of control signal (1) by DVD manual ringing (2) DVD.TV receives AV conversion mainboard (8).Can shake control signal (7) by TV, AV conversion, the independent control of TV, AV conversion manual ringing (9).

In Fig. 2 embodiment, manual control panel (4) is broadcasted visual vision signal with remote controller (5) main control system (3), and right of way signal plug wire (2) is transferred to display (1) to signal and forms visual device then.

In Fig. 3 embodiment, manual control panel (4) is broadcasted visual vision signal with remote controller (5) main control system (3), by signal plug wire (3) signal is transferred to display (1), simultaneously signal is transferred to display (2) by signal plug wire (4), arrives the effect that main frame can be connected with a plurality of displays simultaneously.

Claims

One, television reception and displays separated contain the DVD device, it is characterized in that a device that contains DVD function and television receiver consubstantiality, are connected on one or more displays.
Two, contain the DVD device according to described television reception of claim one and displays separated, it is characterized in that: comprise the output of television reception, DVD signal, accept or provide the device of external audio-video signal.
Three, contain the DVD device according to described television reception of claim one and displays separated, it is characterized in that; The host signal output port can be AV signal, S terminal signals, VGA signal.
Four, contain the DVD device according to described television reception of claim one and displays separated, it is characterized in that: main frame has a plurality of different output ports, and the output of can working simultaneously.
Five, contain the DVD device according to described television reception of claim one and displays separated, it is characterized in that: display can be LCD, crt display unit, projector.
Six, require described television reception and displays separated to contain the DVD device according to right one, it is characterized in that: the part that display links to each other with main frame is the holding wire of software transmission.