CN2459699Y - Television, computer integrated unit - Google Patents
Television, computer integrated unit Download PDFInfo
- Publication number
- CN2459699Y CN2459699Y CN 00216428 CN00216428U CN2459699Y CN 2459699 Y CN2459699 Y CN 2459699Y CN 00216428 CN00216428 CN 00216428 CN 00216428 U CN00216428 U CN 00216428U CN 2459699 Y CN2459699 Y CN 2459699Y
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- computer
- movement
- television
- image display
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Abstract
The utility model relates to an integrated machine for a television and a computer, which comprises a shell, a kinescope and an operating panel. A TV receiver machine core, a computer machine core, and a soft disk driver which is connected with the computer machine core bi-directionally are arranged in the shell. The utility model is characterized in that a computer machine core adopts a CPU used for the computer and a chip used for computer image display by taking Windows CE as a software operating platform; an image display signal switch, a preview playing chip and a power supply switching device are also arranged in the utility model. The utility model with multiple functions can be watched conveniently such as TV programs, VCD, etc., and can also process word on a WINDWSCE operating platform of Venus, and can surf the net, receive and send an e-mail and a fax, etc.
Description
The utility model relates to a kind of television PC.
Along with the develop rapidly of new and high technology, people are also more and more higher to the requirement of means of communication, so the television PC that can rating can carry out calculating operation and function of surfing the Net again just arises at the historic moment.In the existing teleputer one product, substantially all be with TV movement and the combination of common PC computer movement, though can reach the effect of television PC like this, to numerous domestic consumers' operation that does not have PC computation basis and the inconvenience of using.
The purpose of this utility model be exactly propose for the shortcoming that overcomes existing television PC a kind of be the computer movement of operating platform and the television PC of TV movement combination with multimedia television with adopting WINDOWS CE, the TV operating key of this television PC and interface or display operating key and interface combine together in Venus's Computer key or interface, make outward appearance succinct, easy to operate.
The purpose of this utility model is achieved in that a kind of television PC, comprise: casing, kinescope, guidance panel, be provided with in the casing television reception movement and a computer movement, with the two-way floppy disk that is connected of computer movement and TV with power supply and computer power supply; Described television reception movement comprises: TV signal input circuit, Digital Video Processing circuit, central processing unit, digital accompaniment process chip and look and put chip; Be characterized in that it is the computer movement of software operation platform that described computer movement adopts the Windows pocket edition; Also comprise an image display signal commutation circuit and a computer power transfer device;
The image signal output end of the image signal output end of described computer movement and Television Digital video processing circuits is connected with the input end of image display signal commutation circuit respectively, the mutual switching of this image display signal commutation circuit control TV and computerized image video picture; The output terminal of image display signal commutation circuit is connected with the video amplifier circuit of television reception movement, and the control end of image display signal commutation circuit is connected with the control end of TV with central processing unit, and is controlled by the TV central processing unit;
Described computer is located at general supply with power transfer device and computer is used between the power supply, is connected the controlling computer opening and closing of power supply with the output terminal that is subjected to TV with the digital accompaniment treatment circuit of central processing unit control.
Above-mentioned television PC, wherein, described computer movement adopt the Windows pocket edition that generates by MS be the software operation platform computer show with central processing unit chip and computerized image and use chip, described computer shows with computerized image with the central processing unit chip and is connected with chip is two-way that its image signal output end is connected with the input end of image display signal commutation circuit.
Above-mentioned television PC, wherein, described computer power transfer device is a relay.
Because the utility model has adopted above structure, in a machine, concentrated the comprehensive function and the characteristics of multimedia colour TV and household PC, this machine can be reached easily teleview, signals such as VCD, DVD.Can carry out word processing on the WINDWS of Venus's computer CE operating platform, document function can be surfed the Net easily by MODEM built-in in the machine, sends and receive e-mail and faxes.The keyboard operation of this machine can also realize the remote keypad operation.
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a surface structure synoptic diagram of the present utility model;
Fig. 2 is the utility model circuit theory diagrams;
Fig. 3 is the circuit theory diagrams of the utility model preferred embodiment.
See also accompanying drawing.
Fig. 1 is a surface structure synoptic diagram of the present utility model.Comprise: casing 1, kinescope 2, guidance panel 3, be provided with a television reception circuit and a computer movement in the casing 1, and with the two-way floppy disk that is connected 4 of computer movement.
Fig. 2 is the utility model circuit theory diagrams.The utility model comprise a television reception movement and a computer movement, with the two-way floppy disk that is connected of computer movement and TV with power supply 41 and computer with power supply 42; Described television reception movement comprises: TV signal input circuit 21, Digital Video Processing circuit 22, TV central processing unit 23, digital accompaniment treatment circuit 24 and video amplifier circuit; It is the computer movement 26 of software operation platform that the computer movement adopts the Windows pocket edition; Also comprise an image display signal commutation circuit 27 and computer power transfer device 28.
The image signal output end of the image signal output end of described computer movement and Television Digital video processing circuits is connected with the input end of image display signal commutation circuit respectively, the mutual switching of this image display signal commutation circuit control TV and computerized image video picture; The output terminal of image display signal commutation circuit is connected with the video amplifier circuit of television reception movement, and the control end of image display signal commutation circuit is connected with the control end of TV with central processing unit, and is controlled by the TV central processing unit;
Described computer is located at general supply 43 with power transfer device 28 and computer is used between the power supply 42, is connected the controlling computer opening and closing of power supply with the output terminal that is subjected to TV with the digital accompaniment treatment circuit of central processing unit control.
Fig. 3 is the circuit theory diagrams of the utility model one preferred embodiment.The television reception movement of this television PC comprises: TV signal input circuit, Digital Video Processing circuit, central processing unit, digital accompaniment process chip and look and put chip; The computer movement adopt the Windows pocket edition that generates by MS be the software operation platform computer with central processing unit chip (CPU) and computerized image demonstration chip, described computer shows with computerized image with the central processing unit chip and is connected with chip is two-way that its image signal output end is connected with the input end of image display signal commutation circuit.
This computer shows with image with CPU and is connected with chip is two-way; Comprise that also an image display signal switches and previewing is put a chip and a power transfer device.
In this circuit diagram, " M37274 " that adopt Mitsubishi to produce partly uses central processing unit as TV." DA4780 " that PHILIPS Co. produces is as image display signal switching, matching chip, " SH-3 9A1 " that Hitachi, Ltd produces partly uses microprocessor as computer, and " Gyber Pro2010 " that IGS company produces is as computer image display chip.
The computer of computer movement is connected with input end 10,11,12 pin that the computer picture signals output terminal of image display chip and image display signal switch with previewing is put chip, and the image signal output end of Television Digital video processing circuits is connected with input end 6,7,8 pin that image display signal switching and previewing are put chip respectively; The mutual switching of this image display signal commutation circuit control TV and computerized image video picture; Output terminal 20,22,24 pin of image display signal commutation circuit are put chip with looking of television reception movement and are connected, and look the output signal of putting chip and deliver to kinescope by 8 pin.Control end 27,28 pin of image display signal commutation circuit pass through I
2The C bus is connected with control end 37,39 pin of central processing unit and 8,9 pin of digital accompaniment process chip with TV, and is controlled by the TV central processing unit.
When in received television signal state following time, central processing unit " M37274 " passes through I
2Circuit such as the total line traffic control of C " TDA4780 ", MSP3410D and Digital Video Processing are in the received television signal state, promptly deliver to " TD4780 " after the TV receiving signal process Digital Video Processing processing of circuit and are shown by camera tube after chip " TDA6111 " amplifies by looking to put after treatment again.
Whole set of television adopts the MD2910FNZ model in the present embodiment, and this machine selects for use VPC3210A to make Video processing such as numeral decoding, YC separation, and MSP 10D does digital sound accompaniment and handles.Realize the doubly processing of a series of functions such as many pictures of speed scanning scanning of vedio noise reduction by a series of circuit such as frame memory, controller then.Central processing unit M37274 passes through I
2The C bus is controlled and the parameter setting all functions circuit of complete machine.The tuner of this machine adopts the frequency synthesis mode, the IF signal of output passes through the picture-and-sound wave filter respectively, puts TDA9808 in entering, the video and second intermediate-freuqncy signal of TDA9808 output are sent into the AD variator, video and sound intermediate frequency all are transformed into digital signal send into the back level and handle.
Above-mentioned television PC, wherein, described computer power transfer device is a relay, is located at general supply and computer with between the power supply.
When the user selected the computer work pattern, first power-on switch was by telepilot or press key assignments TV work or the work of WINDWS CE platform movement.By the duty of button, wired keyboard or the setting of wire mouse device and adjustment TV or computer in telepilot, the door, as TV contrast, brightness, sound accompaniment etc. or online computing, copy editor, trip formula etc.
Central processing unit " M37274 " passes through I
2The C bus makes complete machine and is computer VGA display mode, and the high level of control " MSP3410D " (13) pin output simultaneously makes the computer movement energising work of the then built-in employing WINDWSCE operating platform of relay conducting.At this moment delivering to back level video amplifier circuit after the VGS picture signal sent of computer is put through " TDA4780 " previewing amplifies and shows.
In-local is easy, reduces placement space, and very being adapted to computer is not very familiar users.
Claims (3)
1. television PC comprises: casing, kinescope, guidance panel, be provided with in the casing television reception movement and a computer movement, with the two-way floppy disk that is connected of computer movement and TV with power supply and computer power supply; Described television reception movement comprises: TV signal input circuit, Digital Video Processing circuit, central processing unit, digital accompaniment process chip and look and put chip; It is characterized in that it is the computer movement of software operation platform that described computer movement adopts the Windows pocket edition; Also comprise an image display signal commutation circuit and a computer power transfer device;
The image signal output end of the image signal output end of described computer movement and Television Digital video processing circuits is connected with the input end of image display signal commutation circuit respectively, the mutual switching of this image display signal commutation circuit control TV and computerized image video picture; The output terminal of image display signal commutation circuit is connected with the video amplifier circuit of television reception movement, and the control end of image display signal commutation circuit is connected with the control end of TV with central processing unit, and is controlled by the TV central processing unit;
Described computer is located at general supply with power transfer device and computer is used between the power supply, is connected the controlling computer opening and closing of power supply with the output terminal that is subjected to TV with the digital accompaniment treatment circuit of central processing unit control.
2, television PC according to claim 1, it is characterized in that, described computer movement adopt the Windows pocket edition that generates by MS be the software operation platform computer show with central processing unit chip and computerized image and use chip, described computer shows with computerized image with the central processing unit chip and is connected with chip is two-way that its image signal output end is connected with the input end of image display signal commutation circuit.
3, television PC according to claim 1 is characterized in that, described computer power transfer device is a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216428 CN2459699Y (en) | 2000-02-03 | 2000-02-03 | Television, computer integrated unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216428 CN2459699Y (en) | 2000-02-03 | 2000-02-03 | Television, computer integrated unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459699Y true CN2459699Y (en) | 2001-11-14 |
Family
ID=33582170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00216428 Expired - Fee Related CN2459699Y (en) | 2000-02-03 | 2000-02-03 | Television, computer integrated unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459699Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256074A (en) * | 2011-07-07 | 2011-11-23 | 冠捷显示科技（厦门）有限公司 | Integrated personal computer-television adopting system modular design |
| CN106454153A (en) * | 2016-09-08 | 2017-02-22 | 青岛海信电器股份有限公司 | Touch terminal and display method thereof |
-
2000
- 2000-02-03 CN CN 00216428 patent/CN2459699Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256074A (en) * | 2011-07-07 | 2011-11-23 | 冠捷显示科技（厦门）有限公司 | Integrated personal computer-television adopting system modular design |
| CN102256074B (en) * | 2011-07-07 | 2013-07-03 | 冠捷显示科技（厦门）有限公司 | Integrated personal computer-television adopting system modular design |
| CN106454153A (en) * | 2016-09-08 | 2017-02-22 | 青岛海信电器股份有限公司 | Touch terminal and display method thereof |
| CN106454153B (en) * | 2016-09-08 | 2019-09-17 | 青岛海信电器股份有限公司 | A kind of display methods and touch control terminal of touch control terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDIAN DIGITAL AUDIO-VISUL ELECTRONIC CO. LTD., Free format text: FORMER NAME OR ADDRESS: SHANGHAI GUANGDIAN JINXING ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Guangdian Digital Audio & Video Electronic Co., Ltd., Shanghai Patentee before: Jinxing Electronics Co., Ltd., Shanghai Broadcast and Television Corp. |
|
| 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 |