CN201054664Y - Improved novel TV receiving system - Google Patents
Improved novel TV receiving system Download PDFInfo
- Publication number
- CN201054664Y CN201054664Y CNU2007201494269U CN200720149426U CN201054664Y CN 201054664 Y CN201054664 Y CN 201054664Y CN U2007201494269 U CNU2007201494269 U CN U2007201494269U CN 200720149426 U CN200720149426 U CN 200720149426U CN 201054664 Y CN201054664 Y CN 201054664Y
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Abstract
The utility model provides an improved novel television receiving system used for receiving the broadcast television signals, relates to various popular analog TV sets and digital TV sets at present, in particular relates to a TV set combined by two separate set casings separated by one TV set. The utility model includes a display screen casing for receiving the audio video signals, and a processor casing specially for processing the television signals. The display screen casing for receiving the audio video signals is connected with the processor casing specially for processing the television signals by the signals connecting line which meets the norms of the high definition multimedia interface, the power supply signal of the display screen casing can be connected with the output power supply controlled by the processer casing by the power supply line. The TV set, which separately implements the display of the TV set and the processing of the television signal completely and implements the combination of the television signal processing function and the displaying function, can receive broadcast television signals including the high definition digital television signal.
Description
Technical field
The utility model relates to general various simulated televisions and digital television at present, particularly a kind of television set is separated into by two television sets of combining of cabinet independently.
Background technology
Present television set function, display size etc. emerge in an endless stream, but the never variation of appearance structure feature is about to processing television signals function and Presentation Function and is assembled in a cabinet inside.The maintenance of television set must be opened whole cabinet and be keeped in repair.Because the display part is relatively heavier, and is very inconvenient for maintenance.If the user wishes that the display size of television set strengthens simultaneously, have to buy again a television set with complete function, and the processing television signals of in fact original television set part is the same substantially with the processing television signals part of new television set, causes user's overlapping investment.Equally,, can not use the Presentation Function of original TV, cause the waste of resource if the user wishes to buy the TV of new function.
In the patent No. is that the described novel TV receiving system of ZL200520130193.9 has realized the display part of TV receiving system is separated independent design fully with the processing television signals part, adopt coaxial cable to be connected between display part and the processing television signals part, but along with the development of digital television techniques with popularize, the particularly development of digital TV in high resolution adopts coaxial cable can influence quality of signals for transmission digital TV in high resolution signal.How making the novel TV receiving system of split both can receive the common simulation television broadcasting signal, can high-quality receiving high-definition digital TV broadcast signal be the problem that the utility model need solve again.
The utility model content
For addressing the above problem, the display part that the utility model proposes TV receiving system separates independent design fully with the processing television signals part.Make the Presentation Function and the signal processing function of TV receiving system realize combination in any.Thereby it is convenient to reach installation and maintenance, and function is freely upgraded, and reduces investment outlay, and saves the purpose of resource.Simultaneously for realize the HD digital TV signal in effectively transmission between the display part of TV receiving system and the processing television signals part, proposed to adopt the signal transmssion line connection that meets the HDMI (High Definition Multimedia Interface) standard.
For achieving the above object, the technical solution adopted in the utility model is:
1, a kind of novel TV receiving system of improvement that is used to receive broadcast and television information number, television set is separated into by two television sets of combining of cabinet independently, it comprises that one receives the display screen cabinet of sound vision signal and the processor cabinet of a special disposal TV signal, annexation each other is: adopt the signal connecting line that meets the HDMI (High Definition Multimedia Interface) technical specification to be connected between the display screen cabinet that receives the sound vision signal and the processor cabinet of special disposal TV signal, the power supply signal of display screen cabinet can be connected with power line with the out-put supply that described processor cabinet is controlled.
2, the display screen cabinet of reception sound vision signal has reception to meet the sound video signal input interface of HDMI (High Definition Multimedia Interface) technical specification and the power interface of power supply.
3, the processor cabinet of special disposal TV signal is finished radiofrequency signal and is handled and generate the sound vision signal, comprise the coaxial cable signal input interface of reception antenna radio frequency, the sound video signal output interface that meets the HDMI (High Definition Multimedia Interface) technical specification and the power interface of power supply, the also selectable simultaneously power output interface that comprises.
4, the display screen cabinet of reception sound vision signal also comprises the signal processing circuit that processing meets the HDMI (High Definition Multimedia Interface) technical specification.
5, the processor cabinet of special disposal TV signal also comprises the signal processing circuit that processing meets the HDMI (High Definition Multimedia Interface) technical specification.
The beneficial effects of the utility model are: show and fully independently technology realization of signal processing because the utility model is divided into television set, make different display screens and television signal processing capacity that the user can the arbitrary combination TV receiving system.And installation and maintenance are convenient, and function is freely upgraded, and reduce investment outlay, and save resource.Simultaneously the signal transmssion line that usefulness meets the HDMI (High Definition Multimedia Interface) standard between the display part of TV receiving system and processing television signals part is connected, and can realize receiving the HD digital TV signal.
Below in conjunction with implementing accompanying drawing the utility model is described further.
Description of drawings:
Fig. 1 is a theory structure schematic diagram of the present utility model
Embodiment:
Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are elaborated.
Implement theory structure schematic diagram such as Fig. 1, comprise the cabinet of two complete independent design, receive the display screen cabinet [1] of handling sound video (AV) signal and receive the processing television signals cabinet [2] of handling radio television signal.The display screen cabinet [1] that receives the sound vision signal has the HDMI (High Definition Multimedia Interface) HDMI input interface [5] that receives the sound vision signal, the input signal treatment circuit [7] that processing meets HDMI (High Definition Multimedia Interface) HDMI technical specification and the power interface [10] of powering.The processor cabinet [2] of special disposal TV signal is finished the radiofrequency signal processing and is generated the sound vision signal, comprises the coaxial cable signal input interface [9] of reception antenna radio frequency, the HDMI output interface [6] of sound vision signal, output signal processing circuit [8], the power output interface [11] that processing meets HDMI (High Definition Multimedia Interface) HDMI technical specification and the power interface [12] of powering.The HDMI (High Definition Multimedia Interface) HDMI input interface [5] of sound video (AV) signal of display screen cabinet [1] is connected [3] with the HDMI (High Definition Multimedia Interface) HDMI output interface [6] of sound video (AV) signal of processing television signals cabinet [2] by the signal transmssion line that meets HDMI (High Definition Multimedia Interface) HDMI interface specification and connects, and the power supply plug of display screen cabinet [1] is connected with power line [4] with the power output interface of processing television signals cabinet [2].Sound video (AV) signal input [5] of display screen cabinet [1] adopts the interface that meets HDMI (High Definition Multimedia Interface) HDMI standard, and sound video (AV) signal output [6] of processing television signals cabinet [2] adopts the interface that meets HDMI (High Definition Multimedia Interface) HDMI standard.During to TV receiving system upgrading display, only need to change display screen cabinet [1]; Function upgrading to TV receiving system only need be changed processing television signals cabinet [2].For the maintenance of TV receiving system signal processing, only need send and repair processing television signals cabinet [2], and not need subsidiary heavy display screen part.
In specific implementation, the corresponding standard of HDMI (High Definition Multimedia Interface) HDMI can adopt by Sony, Hitachi, Thomson (RCA), Philips, Matsushita (Panasonic), Toshiba and Silicon Image exploitation, as the digital interface standard HDMI standard in consumption electronic product market.This standard support on single line cable standard, enhancing or high definition video and multi-sound channel digital audio.It transmits all ATSC HDTV standards and supports 8 channels, 192kHz, the digital audio of not compressing and existing compressed format (for example Dolby Digital and DTS), and HDMI 1.3 has also increased newly novel harmless digital audio format Dolby
TrueHD and DTS-HD Master Audio
TMSupport, idle bandwidth is used for following the enhancing and demand.
The utility model separates design and realization with the display part of TV receiving system fully with signal processing, has thoroughly changed the implementation that present TV receiving system is assembled in a cabinet.The enterprise of exploitation VCD, DVD, set-top box etc. can increase the processing capacity to radio television signal in former design system, thereby realizes the TV signal and the data-signal treatment product of more perfect functions.The enterprise of exploitation display only need increase simple circuit and the HDMI (High Definition Multimedia Interface) treatment circuit that directly receives sound video (AV) signal on display can directly sell display product to the end user, makes display manufacturer directly where production marketing be arrived the television set end user.Realize bigger profit margin.For the end user reduces input.Simultaneously the signal transmssion line that usefulness meets the HDMI (High Definition Multimedia Interface) standard between the display part of TV receiving system and processing television signals part is connected, and can realize the receiving high-definition digital television signal.
Claims (5)
1. novel TV receiving system of improvement that is used to receive broadcast and television information number, it is characterized in that television set is separated into by two television sets of combining of cabinet independently, it comprises that one receives the display screen cabinet of sound vision signal and the processor cabinet of a special disposal TV signal, annexation each other is: adopt the signal connecting line that meets the HDMI (High Definition Multimedia Interface) technical specification to be connected between the display screen cabinet that receives the sound vision signal and the processor cabinet of special disposal TV signal, the power supply signal of display screen cabinet can be connected with power line with the out-put supply that described processor cabinet is controlled.
2. the novel TV receiving system of improvement according to claim 1 is characterized in that the display screen cabinet of described reception sound vision signal has reception to meet the sound video signal input interface of HDMI (High Definition Multimedia Interface) technical specification and the power interface of power supply.
3. the novel TV receiving system of improvement according to claim 1, the processor cabinet that it is characterized in that described special disposal TV signal is finished the radiofrequency signal processing and is generated the sound vision signal, comprise the coaxial cable signal input interface of reception antenna radio frequency, the sound video signal output interface that meets the HDMI (High Definition Multimedia Interface) technical specification and the power interface of power supply, the also selectable simultaneously power output interface that comprises.
4. the novel TV receiving system of improvement according to claim 1 is characterized in that the display screen cabinet of described reception sound vision signal also comprises the signal processing circuit that processing meets the HDMI (High Definition Multimedia Interface) technical specification.
5. the novel TV receiving system of improvement according to claim 1 is characterized in that the processor cabinet of described special disposal TV signal also comprises the signal processing circuit that processing meets the HDMI (High Definition Multimedia Interface) technical specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201494269U CN201054664Y (en) | 2007-06-04 | 2007-06-04 | Improved novel TV receiving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201494269U CN201054664Y (en) | 2007-06-04 | 2007-06-04 | Improved novel TV receiving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054664Y true CN201054664Y (en) | 2008-04-30 |
Family
ID=39394321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201494269U Expired - Fee Related CN201054664Y (en) | 2007-06-04 | 2007-06-04 | Improved novel TV receiving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054664Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883198A (en) * | 2012-09-29 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Bus of split-type television |
| WO2016070731A1 (en) * | 2014-11-08 | 2016-05-12 | 晶晨半导体(上海)有限公司 | Split-type television |
-
2007
- 2007-06-04 CN CNU2007201494269U patent/CN201054664Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883198A (en) * | 2012-09-29 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Bus of split-type television |
| WO2016070731A1 (en) * | 2014-11-08 | 2016-05-12 | 晶晨半导体(上海)有限公司 | Split-type television |
| US10419717B2 (en) | 2014-11-08 | 2019-09-17 | Amlogic (Shanghai) Co., Ltd. | Split-type television for converting content to a standard format |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20100604 |