CN101202871A - Tv set with built-in hard disk and USB peripheral interface - Google Patents
Tv set with built-in hard disk and USB peripheral interface Download PDFInfo
- Publication number
- CN101202871A CN101202871A CNA2006101302131A CN200610130213A CN101202871A CN 101202871 A CN101202871 A CN 101202871A CN A2006101302131 A CNA2006101302131 A CN A2006101302131A CN 200610130213 A CN200610130213 A CN 200610130213A CN 101202871 A CN101202871 A CN 101202871A
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- hard disk
- television
- usb
- built
- interface
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Abstract
The invention relates to a television which is provided with an internal hard disk and a USB peripheral interface, and the invention is characterized in that the shell of the television is additionally provided with the internal hard disk with two external interfaces. One audio and video interface is connected with the audio and video input and output circuit of the television core electronic circuit, and the USB interface of the internal hard disk is fixed on the shell. The picture video information in DV/DC or U disk is transmitted to the internal hard disk of the television through the USB, and then the connection can be broken, so the picture video can be seen on the television independently; the favorite television program can be written and recorded to the internal hard disk beforehand, and then can be played at any time or transmitted to other storage equipments through the USB. The invention has the advantages of complete functions, wide compatibility and convenient usage.
Description
Technical field
The present invention relates to a kind of television set, particularly a kind of built-in hard disk that TV, hard disk groups are integrated and the television set that has the USB Peripheral Interface.
Technical background
Along with progressively popularizing of mancarried electronic aid, digital camera gos deep into huge numbers of families, but the digital image of taking is watched inconvenience, and the television set viewing effect is pretty good now, but whether the interface with the direct communication of DV/DC is set, therefore solving with the television-viewing digital image generally is to utilize to have the DVD product of DV/DC data transmission interface to realize as media, also have, present TV programme is the signal of in time playing, reach the purpose of reservation, can only be by the mode of DVD/VCR timed recording, cost is higher, and comparatively inconvenience.
Summary of the invention
In order to solve above deficiency of the prior art, the invention provides a kind of built-in hard disk and have the television set of USB Peripheral Interface, picture video information among the DV/VC can be transferred in this television set hard disk by USB interface earlier, just can disconnect connection then, independently appreciate with television set; Can be burnt to earlier in this television set hard disk the TV programme of liking, can play at any time then, also can forward in other memory device by USB interface.The technical scheme of its solution is, a kind of built-in hard disk also has the television set of USB Peripheral Interface, include casing, Core of TV set electronic circuit, built-in hard disk, it is characterized in that: in TV shell, set up a built-in hard disk that has two external interfaces, an one audio-video interface links to each other with the audio frequency and video output input circuit of Core of TV set electronic circuit, and the USB interface of built-in hard disk is fixed on the casing.
Characteristics of the present invention are, a kind of multiple functional, compatible all-in-one that has broadcast, imprinting TV signal extensively, simultaneously, easy to use is provided, the present invention with Peripheral Interface can connect the multiple equipment that has a USB interface such as DV, DC, USB flash disk, card reader, DVD etc.; Can also edit by editing machine the content of storing in the hard disk, reach best folding and unfolding effect.
Description of drawings
Fig. 1, circuit block diagram of the present invention and specification digest accompanying drawing.
Among the figure, 1. Core of TV set electronic circuit, 2. built-in hard disk.
Embodiment
As shown in Figure 1, when if hard disk 2 self does not have humorous demodulation circuit ADC change-over circuit, must add a humorous demodulation circuit ADC change-over circuit and be connected with hard disk 2 outside hard disk 2, the other end of humorous demodulation circuit ADC change-over circuit links to each other with USB interface and is fixed on the TV shell.Self be with humorous demodulation circuit ADC change-over circuit as hard disk 2, only needed USB interface directly is fixed on the TV shell.
Its operation principle is when planning to have the content of USB interface equipment with TV watching DV/DC, USB flash disk etc. as the user, only need to be connected on the USB interface of TV of the present invention with the USB straight line, and view content is dumped on the built-in hard disk of television set, and disconnection connects, control the content that built-in hard disk CPU reads storage medium by the cpu system in the remote controller/control panel control Core of TV set circuit of television set, the analog signal that converts television set by coding/decoding system to is also broadcasted by audio frequency and video input/output interface input Core of TV set circuit.
When favorite television programs of users plans to store, only this signal of television reception is entered the coding/decoding system of built-in hard disk by the audio frequency and video input/output interface, through ADC conversion/DSP/ coding and decoding process, under the control of CPU, the audio signal of TV copies in the storage medium of built-in hard disk and stores, can read from built-in hard disk again when watching, also can be transferred to other media and read by USB.
Claims (1)
1. a built-in hard disk and have the television set of USB Peripheral Interface, include casing, Core of TV set electronic circuit (1), built-in hard disk (2), it is characterized in that: in TV shell, set up a built-in hard disk (2) that has two external interfaces, an one audio-video interface links to each other with the audio frequency and video output input circuit of Core of TV set electronic circuit (1), and the USB interface of built-in hard disk (2) is fixed on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101302131A CN101202871A (en) | 2006-12-15 | 2006-12-15 | Tv set with built-in hard disk and USB peripheral interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101302131A CN101202871A (en) | 2006-12-15 | 2006-12-15 | Tv set with built-in hard disk and USB peripheral interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101202871A true CN101202871A (en) | 2008-06-18 |
Family
ID=39517802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101302131A Pending CN101202871A (en) | 2006-12-15 | 2006-12-15 | Tv set with built-in hard disk and USB peripheral interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101202871A (en) |
-
2006
- 2006-12-15 CN CNA2006101302131A patent/CN101202871A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080618 |