CN2842925Y - Recordable IP TV-set integrated machine - Google Patents
Recordable IP TV-set integrated machine Download PDFInfo
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- CN2842925Y CN2842925Y CNU2005201158593U CN200520115859U CN2842925Y CN 2842925 Y CN2842925 Y CN 2842925Y CN U2005201158593 U CNU2005201158593 U CN U2005201158593U CN 200520115859 U CN200520115859 U CN 200520115859U CN 2842925 Y CN2842925 Y CN 2842925Y
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a recordable IP television integrated machine. The utility model comprises a liquid crystal television which comprises a cabinet, a liquid display screen, a television receiver motherboard, a machine core holding board, wherein the liquid display screen and the television receiver motherboard are respectively arranged in the cabinet; the television receiver motherboard comprises a video signal decoder; the inside of the cabinet is provided with a communication interface, a built-in hard disk, a decoding circuit and a microprocessor, wherein the communication interface is connected with the built-in hard disk which is connected with the decoding circuit of which the output end is connected with the video signal decoder, and the microprocessor is connected with the decoding circuit and the built-in hard disk. The recordable IP television integrated machine of the utility model has the advantages that an IP set-top box is built-in the liquid crystal television, which omits troublesome connection lines and makes a house compact; the utility model is provided with the built-in hard disk and can record an IP television; the utility model is provided with a remote controller which combines two functions, users are convenient in operation and use.
Description
(1) technical field
The utility model relates to a kind of IP TV can be recorded in one machine.
(2) background technology
Through improving for many years, reached its maturity at present since LCD TV is come out, it is with characteristics such as thin, light, power saving, low radiation, extremely consumers in general's favor.But LCD TV function in the market is comparatively single, just replaced traditional CRT in the display part with liquid crystal, the not variation of essence on function.The Internet Protocol Television set-top box is provided with communication interface, can use the various programs of video on demand after connecting television set and connection, need between Internet Protocol Television set-top box and the LCD TV just can watch by cumbersome line, take the space in room, and can not record the program of program request, and need by two remote controller operations, the user uses trouble.
(3) summary of the invention
Line bothers in the prior art in order to overcome, take up room, can not record the deficiency of request program, user's troublesome poeration, and the utility model provides a kind of cumbersome line, user's IP TV can be recorded in one machine simple to operate of saving.
The technical solution of the utility model is:
A kind of IP TV can be recorded in one machine, comprise LCD TV, this LCD TV comprises casing, LCDs, television receiver mainboard, movement supporting plate, LCDs, television receiver mainboard are installed in respectively in the described casing, described television receiver mainboard comprises video signal decoder, and communication interface, built-in hard disk, decoding circuit, microprocessor are installed in the described casing.
Described communication interface is connected with decoding circuit.
Described communication interface is connected with built-in hard disk, and described built-in hard disk is connected with decoding circuit.
Described decoding circuit output connects described video signal decoder.
Described microprocessor is connected with built-in hard disk with decoding circuit.
The human-machine operation plate is installed in the described casing, and this human-machine operation plate comprises TV keypad, Internet Protocol Television keypad, power supply standby switches, remote controller dash receiver, liquid crystal display screen display backlight drive plate.
Described decoding circuit adopts the MPEG-4 decoding chip, and it comprises:
Be used for the MPEG-4 signal bit stream that communication interface or built-in hard disk are read is carried out the decoding processor of MPEG-4 decoding;
Decoded audio signal is amplified the audio frequency 2CH decoder of output through D/A converter;
With the Video Decoder of decoded vision signal through D/A converter and video encoder encodes output YC or composite video signal.
Described television receiver mainboard by high, in put and sound accompaniment in charging integrated tuner module, video signal decoder, video a/d converter, frame conversion touch piece, liquid crystal display control module, CPU module and audio/video output/input terminal, antenna input port and dc voltage input end mouth and form.
The RF high-frequency signal connects antenna input port, antenna input port connects the tuner module and forms vision signal, the output of described tuner module connects video signal decoder, video a/d converter, frame modular converter, the output of this frame modular converter is connected to TFT liquid crystal display screen control module, and described tuner module, video signal decoder, video a/d converter, frame conversion are touched piece, liquid crystal display control module and all be connected with the CPU module.
Comprise also being used for converting alternating current to 12V galvanic power supply changeover device that the output of described power supply changeover device connects described dc voltage input end mouth.
Described casing is desk-top.
Described casing is wall-hanging.
The beneficial effect of IP TV can be recorded in one machine described in the utility model mainly shows: 1, the Internet Protocol Television set-top box is built in the LCD TV, saves cumbersome line, allow become cleaner and tidier at home; 2, be provided with built-in hard disk, can record Internet Protocol Television; 3, the remote controller that unites two into one, convenient user manipulates.
(4) description of drawings
Fig. 1 is the outside schematic diagram of IP TV can be recorded in one machine.
Fig. 2 is the cut-away view of IP TV can be recorded in one machine.
Fig. 3 can record Internet Protocol Television servo decoding circuit diagram.
Fig. 4 is the block diagram of LCD TV receiving circuit.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
Referring to accompanying drawing: a kind of IP TV can be recorded in one machine, comprise LCD TV, this LCD TV comprises casing 1, LCDs 2, television receiver mainboard 7, movement supporting plate 12, LCDs 2, television receiver mainboard 7 are installed in respectively in the described casing 1, described television receiver mainboard comprises video signal decoder, and communication interface 10, built-in hard disk 6, decoding circuit, microprocessor are installed in the described casing.
Described communication interface is connected with decoding circuit.
Described communication interface is connected with built-in hard disk 6, and described built-in hard disk 6 is connected with decoding circuit.
Described decoding circuit output connects described video signal decoder.
Described microprocessor is connected with built-in hard disk with decoding circuit.
The human-machine operation plate is installed in the described casing, and this human-machine operation plate comprises TV keypad 9, Internet Protocol Television keypad 8, power supply standby switches, remote controller dash receiver 11, liquid crystal display screen display backlight drive plate.Loudspeaker 13 also are installed on the casing.
Described decoding circuit adopts the MPEG-4 decoding chip, and it comprises:
Be used for the MPEG-4 signal bit stream that communication interface 10 or built-in hard disk 6 are read is carried out the decoding processor of MPEG-4 decoding;
Decoded audio signal is amplified the audio frequency 2CH decoder of output through D/A converter;
With the Video Decoder of decoded vision signal through D/A converter and video encoder encodes output YC or composite video signal.
Described television receiver mainboard by high, in put and sound accompaniment in charging integrated tuner module, video signal decoder, video a/d converter, frame conversion touch piece, liquid crystal display control module, CPU module and audio/video output/input terminal, antenna input port and dc voltage input end mouth and form.
The RF high-frequency signal connects antenna input port, antenna input port connects the tuner module and forms vision signal, the output of described tuner module connects video signal decoder, video a/d converter, frame modular converter, the output of this frame modular converter is connected to TFT liquid crystal display screen control module, and described tuner module, video signal decoder, video a/d converter, frame conversion are touched piece, liquid crystal display control module and all be connected with the CPU module.
Comprise also being used for converting alternating current to 12V galvanic power supply changeover device 3 that the output of described power supply changeover device 3 connects described dc voltage input end mouth.
Described casing is desk-top.
Embodiment two
The casing of a kind of IP TV can be recorded in one machine of present embodiment is wall-hanging, and other structures are all identical with embodiment one with implementation.
Claims (7)
1, a kind of IP TV can be recorded in one machine, comprise LCD TV, this LCD TV comprises casing, LCDs, television receiver mainboard, movement supporting plate, LCDs, television receiver mainboard are installed in respectively in the described casing, described television receiver mainboard comprises video signal decoder, it is characterized in that: communication interface, built-in hard disk, decoding circuit, microprocessor are installed in the described casing;
Described communication interface is connected with decoding circuit;
Described communication interface is connected with built-in hard disk, and described built-in hard disk is connected with decoding circuit;
Described decoding circuit output connects described video signal decoder;
Described microprocessor is connected with built-in hard disk with decoding circuit.
2, a kind of IP TV can be recorded in one machine as claimed in claim 1, it is characterized in that: the human-machine operation plate is installed in the described casing, and this human-machine operation plate comprises TV keypad, Internet Protocol Television keypad, power supply standby switches, remote controller dash receiver, liquid crystal display screen display backlight drive plate.
3, a kind of IP TV can be recorded in one machine as claimed in claim 2 is characterized in that: described decoding circuit adopts the MPEG-4 decoding chip, and it comprises:
Be used for the MPEG-4 signal bit stream that communication interface or built-in hard disk are read is carried out the decoding processor of MPEG-4 decoding;
Decoded audio signal is amplified the audio frequency 2CH decoder of output through D/A converter;
With the Video Decoder of decoded vision signal through D/A converter and video encoder encodes output YC or composite video signal.
4, a kind of IP TV can be recorded in one machine as claimed in claim 3 is characterized in that: described television receiver mainboard by high, in put and sound accompaniment in charging integrated tuner module, video signal decoder, video a/d converter, frame conversion touch piece, liquid crystal display control module, CPU module and audio/video output/input terminal, antenna input port and dc voltage input end mouth and form;
The RF high-frequency signal connects antenna input port, antenna input port connects the tuner module and forms vision signal, the output of described tuner module connects video signal decoder, video a/d converter, frame modular converter, the output of this frame modular converter is connected to TFT liquid crystal display screen control module, and described tuner module, video signal decoder, video a/d converter, frame conversion are touched piece, liquid crystal display control module and all be connected with the CPU module.
5, a kind of IP TV can be recorded in one machine as claimed in claim 4 is characterized in that: comprise also being used for converting alternating current to 12V galvanic power supply changeover device that the output of described power supply changeover device connects described dc voltage input end mouth.
6, a kind of IP TV can be recorded in one machine as claimed in claim 5, it is characterized in that: described casing is desk-top.
7, a kind of IP TV can be recorded in one machine as claimed in claim 5, it is characterized in that: described casing is wall-hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201158593U CN2842925Y (en) | 2005-10-28 | 2005-10-28 | Recordable IP TV-set integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201158593U CN2842925Y (en) | 2005-10-28 | 2005-10-28 | Recordable IP TV-set integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842925Y true CN2842925Y (en) | 2006-11-29 |
Family
ID=37446792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201158593U Expired - Fee Related CN2842925Y (en) | 2005-10-28 | 2005-10-28 | Recordable IP TV-set integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842925Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139134A1 (en) * | 2009-06-01 | 2010-12-09 | 海尔集团公司 | Signal source and tv with the signal source |
-
2005
- 2005-10-28 CN CNU2005201158593U patent/CN2842925Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139134A1 (en) * | 2009-06-01 | 2010-12-09 | 海尔集团公司 | Signal source and tv with the signal source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Boigle Digital Technology Co., Ltd. Assignor: Zhang Changming Contract fulfillment period: 2009.5.16 to 2014.5.15 Contract record no.: 2009990000526 Denomination of utility model: Recordable IP TV-set integrated machine Granted publication date: 20061129 License type: Exclusive license Record date: 20090519 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.16 TO 2014.5.15; CHANGE OF CONTRACT Name of requester: NINGBO BOYIGE DIGITAL SCIENCE CO., LTD. Effective date: 20090519 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061129 Termination date: 20131028 |