CN2616997Y - Television and digital laser video disc unit integrating device - Google Patents
Television and digital laser video disc unit integrating device Download PDFInfo
- Publication number
- CN2616997Y CN2616997Y CN 03242922 CN03242922U CN2616997Y CN 2616997 Y CN2616997 Y CN 2616997Y CN 03242922 CN03242922 CN 03242922 CN 03242922 U CN03242922 U CN 03242922U CN 2616997 Y CN2616997 Y CN 2616997Y
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- CN
- China
- Prior art keywords
- digital laser
- video
- electronic circuit
- inner core
- television
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
The utility model discloses an all-in-one television and digital laser videodisc, which is designed to provide an all-in-one television and digital laser videodisc, which has the advantages of full function, simplicity and convenience of operation, and recording function. The all-in-one television and digital laser videodisc comprises a casing, a TV set inner core electron circuit, and a TV set display. The video input terminal of the TV set inner core electron circuit is connected with the output terminal of the electron circuit of the inner core of the digital laser videodisc; the electron circuit of the digital laser videodisc inner core is connected with the hard disk by an IDE interface; the output terminal of the inner core electron circuit of the digital laser videodisc is connected with a radio frequency input interface by a tuning circuit module. The inner core electron circuit of the TV set, the inner core electron circuit of the digital laser videodisc, hard disk and TV set display are all arranged in the same casing.
Description
Technical field
The utility model relates to a kind of video equipment, relates to a kind ofly to collect televisor in particular, digital laser video disk machine is the video equipment of one.
Background technology
Present televisor generally have only TV reception basic function and for digital laser video disk machine be the function that video equipments such as DVD provide image.And DVD can only offer video, sound signal televisor demonstration and document image and sound, connects power amplifier and carries out the function that audio power amplifies.Function singleness separately can not record tone picture and TV programme.And when using together, each interface need be connected inconvenient operation respectively.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of multiple functional, simple to operation, having the TV and the digital laser video disk machine all-in-one of writing function.
The utility model is achieved through the following technical solutions:
A kind of TV and digital laser video disk machine all-in-one, comprise casing, Core of TV set electronic circuit and television display, the video input terminal of described Core of TV set electronic circuit is connected with the lead-out terminal of digital laser video disk machine movement electronic circuit, and described digital laser video disk machine movement electronic circuit is connected with loudspeaker through two channel audio signal input-switching circuits of the movement electronic circuit of televisor; Described digital laser video disk machine movement electronic circuit is connected with hard disk by IDE (Integrated Drive Electronics) interface; The lead-out terminal of described digital laser video disk machine movement electronic circuit is connected with rf input interface by the tuned circuit module.Described Core of TV set electronic circuit, digital laser video disk machine movement electronic circuit, hard disk and television display are arranged in the same casing.
The utlity model has following beneficial effect:
The utility model is placed on televisor, digital laser video disk machine and hard disk in the casing, avoids reconnecting each interface when using together, and is easy to use, simple to operate.Owing to used hard disk, can record different TV programme or audio-video content as required simultaneously, enlarge the function of televisor and digital laser video disk machine.
Description of drawings
Fig. 1 is the inner annexation figure of all-in-one;
Fig. 2 is a DVD playing back video disc workflow diagram;
Fig. 3 is for playing the TV programme workflow diagram;
Fig. 4 is hard-disc recording TV programme and DVD video disc program workflow diagram.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, adopt CS-25M6NL Core of TV set electronic circuit, the DVD-H40C/CHN digital laser video disk machine is a DVD player core electron circuit.Rf input interface will be sent to the DVD radio-frequency (RF) output end by the tuned circuit module by the radiofrequency signal via the antenna input that radio-frequency cable receives, and DVD radio-frequency (RF) output end passes the signal to the video inputs of Core of TV set again.Simultaneously rf input interface is to be sent to number under the control of CPU to touch modular converter be that ADC is after codec is delivered to hard disk by ide interface at the central processing unit of DVD by the tuned circuit module with the radiofrequency signal that receives.
Outside super video input interface is that can directly to import S-Video by the outside be the super video signal to the S-Video input interface, being directly to output to televisor by the S-Video terminal under the control of CPU at the central processing unit of DVD, is that audio frequency and video is that video output or the aberration of A/V outputs to televisor via codec conversion simultaneously.In addition, store on the hard disk by ide interface.
Audio frequency and video be the A/V input interface can directly to import audio frequency and video by the outside be the A/V signal, under the control of CPU, 1. directly output to televisor by the A/V lead-out terminal; 2. be that video output or the aberration of A/V outputs to televisor via codec conversion.3. store on the hard disk by ide interface.
Signal by the DVD disc reads under the control of CPU, via ADC and codec, 1. outputs to televisor by the A/V lead-out terminal, and the video output or the aberration that 2. the vision signal in the DVD disc are converted into S-Video output to televisor; 3. it is coaxial the sound signal in the DVD disc being converted into Coaxial or Optical or the digital audio and video signals of light output form outputs to external power amplifier; 4. store on the hard disk by ide interface.
Information in the hard disk outputs to demoder on the DVD player core via ide interface and converts corresponding audio-video signal to and output to televisor under the control of CPU.
Load onto display with Core of TV set electronic circuit, DVD player core electron circuit with after hard disk is connected and be contained in the same shell by the annexation shown in Fig. 1, promptly form televisor and digital laser video disk machine all-in-one.
As shown in Figure 2, play-overing under the DVD situation, telepilot sends control signal, is received head and receives, and passes to DVDCPU and TV CPU.Control DVD part respectively and TV is partly started shooting by DVDCPU and TV CPU, DVD partly reads the DVD video disc, the output audio-video signal, and the audio-video signal of partly being exported by the audio frequency and video receiving circuit reception DVD of TV part is by televising out.
As shown in Figure 3, play-over under the situation of the outside signal of importing, telepilot sends control signal, receives head and receives, and passes to DVDCPU and TV CPU.Control DVD part respectively and TV is partly started shooting by DVDCPU and TV CPU, DVD partly is responsible for receiving the signal of outside input, and signal is switched, and outputs to TV receiving circuit partly, by televising out.
As shown in Figure 4, under the situation of the outside signal of importing of record, telepilot sends control signal, receives head and receives, and passes to DVDCPU and TV CPU.Control DVD part respectively and TV is partly started shooting by DVDCPU and TV CPU, DVD partly is responsible for receiving the signal of outside input, and signal switched, one road signal send TV partly to use for playing, and another road signal passes to hard disk recording by ide interface after becoming digital signal.
Claims (1)
1. TV and digital laser video disk machine all-in-one, comprise casing, Core of TV set electronic circuit and television display, it is characterized in that the video input terminal of described Core of TV set electronic circuit is connected with the video output terminal of digital laser video disk machine movement electronic circuit; Codec in the described digital laser video disk machine movement electronic circuit is connected with hard disk by ide interface; The lead-out terminal of described digital laser video disk machine movement electronic circuit is connected with rf input interface by the tuned circuit module; Described Core of TV set electronic circuit, digital laser video disk machine movement electronic circuit, hard disk and television display are arranged in the same casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242922 CN2616997Y (en) | 2003-03-31 | 2003-03-31 | Television and digital laser video disc unit integrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242922 CN2616997Y (en) | 2003-03-31 | 2003-03-31 | Television and digital laser video disc unit integrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616997Y true CN2616997Y (en) | 2004-05-19 |
Family
ID=34250733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242922 Expired - Fee Related CN2616997Y (en) | 2003-03-31 | 2003-03-31 | Television and digital laser video disc unit integrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616997Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185370A1 (en) * | 2012-06-14 | 2013-12-19 | Zhang Weifang | All-in-one machine with spout |
| CN105187870A (en) * | 2015-09-11 | 2015-12-23 | 长春轨道客车股份有限公司 | High speed motor-car set vehicle television function debugging method |
-
2003
- 2003-03-31 CN CN 03242922 patent/CN2616997Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185370A1 (en) * | 2012-06-14 | 2013-12-19 | Zhang Weifang | All-in-one machine with spout |
| CN105187870A (en) * | 2015-09-11 | 2015-12-23 | 长春轨道客车股份有限公司 | High speed motor-car set vehicle television function debugging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |