CN202488582U - Multi-media touch liquid crystal computer television all-in-one machine - Google Patents
Multi-media touch liquid crystal computer television all-in-one machine Download PDFInfo
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- CN202488582U CN202488582U CN2012201332585U CN201220133258U CN202488582U CN 202488582 U CN202488582 U CN 202488582U CN 2012201332585 U CN2012201332585 U CN 2012201332585U CN 201220133258 U CN201220133258 U CN 201220133258U CN 202488582 U CN202488582 U CN 202488582U
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Abstract
The utility model discloses a multi-media touch liquid crystal computer television all-in-one machine, and relates to the technical field of computers and televisions. The multi-media touch liquid crystal computer television all-in-one machine comprises a CCD (charge coupled device) image sensor touch screen circuit, a computer main plate circuit, an LCD (liquid crystal display) television circuit and a set-top box circuit, wherein the CCD image sensor touch screen circuit is connected with the computer main plate circuit; and a computer main plate is connected with an LCD television circuit, and the LCD television circuit is connected with the set-top box circuit. The multi-media touch liquid crystal computer television all-in-one machine can integrate the functions of the CCD image sensor touch screen, the computer main plate, a wired television set-top box and a liquid crystal television, simplifies input and output interfaces, reduces unnecessary software and hardware, and has the advantages of compact structure, high system efficiency, and can avoid complex wiring.
Description
Technical field
The utility model relates to computer, TV technology, relates in particular to a kind of multimedia touch LCD computer TV all-in-one.
Background technology
At present; Generally be to use computer and watch cable television program with the mode that is connected television set with STB through external infrared touch panel or handwriting pad, host computer; The simple combination equipment of television set and computer; Be separate type framework mode, be basically touch independent, computer is independent, the reception decoding of TV signal and signal show to handle also have STB and TV independently to accomplish respectively, can not satisfy people's demand.
Summary of the invention
The purpose of the utility model provides multimedia touch LCD computer TV all-in-one; It can integrate ccd image sensor touch-screen, computer main board, CATV set-top-box and LCD TV function; Simplify input, output interface; Reduce unnecessary software and hardware, make that compact conformation, system effectiveness are high, avoid complicated wiring.
In order to solve the existing problem of background technology; The utility model is to adopt following technical scheme: it comprises ccd image sensor touch screen circuitry 1, computer main board circuit 2, LCD television circuit 3 and STB circuit 4; Ccd image sensor touch screen circuitry 1 is connected with computer main board circuit 2; Computer main board 2 is connected with LCD television circuit 3, and LCD television circuit 3 is connected with STB circuit 4.
Be provided with the USB communication interface between described ccd image sensor touch screen circuitry 1 and the computer main board circuit 2.
Be provided with VGA video transmission interface between described computer main board circuit 2 and the LCD television circuit 3.
Be provided with the HDMI interface between described STB circuit 4 and the LCD television circuit 3, the HDMI interface is used for audio/video signal transmission.
Described ccd image sensor touch screen circuitry 1 is transferred to the computer main board operating computer through the mode of usb data communication, after the mode that computer main board circuit 2 is exported through the VGA video is input to television circuit, is presented on the LCD picture.
Described ccd image sensor touches and is provided with CCD induction input module, image operation processing module, usb signal processing module, USB interface in the circuit 1.
Be provided with CPU, internal memory, hard disk, south bridge, north emigrant, I/O interface, sound module, image processing module, HDMI, VGA interface, SATA, LAN and PCI module in the described computer main board circuit 2.
The LCD tv signal processor of described LCD television circuit 3 is handled with memory, audio frequency power amplifier respectively, LCD drives and is connected with panel.
The interface of communication operations such as the digital television signal decoder of described STB circuit 4, transferring command, synchronous regime and swap data is the RS232 interface.
Be provided with HDMI interface and RS232 interface between the LCD tv signal processor of the digital television signal decoder of described STB circuit 4 and LCD television circuit 3.
The digital television signal decoder of described STB circuit 4 shows with tuner, memory, RS232 interface, intelligent card interface, panel, button, remote control and LED respectively and is connected.
The digital television of the utility model is supported high-definition image; Definition is in the horizontal and vertical directions all more than or equal to 720 tv lines; Can decoding, show the 1920 * 1080i/50Hz or the vision signal of hi-vision form more; The ratio of width to height that image shows is 16: 9, can import, handle and show other picture format, as 720 * 576 etc.; Unified OSD adopts single menu, simplifies user's operation, adopts single remote controller, can accomplish digital received and all operations that shows processing module.
The utility model can be integrated ccd image sensor touch-screen, computer main board, CATV set-top-box and LCD TV function, simplifies input, output interface, reduces unnecessary software and hardware, makes that compact conformation, system effectiveness are high, avoids complicated wiring.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the internal circuit configuration sketch map of the utility model.
Embodiment
With reference to Fig. 1; Fig. 2; This embodiment adopts following technical scheme: it comprises ccd image sensor touch screen circuitry 1, computer main board circuit 2, LCD television circuit 3 and STB circuit 4; Ccd image sensor touch screen circuitry 1 is connected with computer main board circuit 2, and computer main board 2 is connected with LCD television circuit 3, and LCD television circuit 3 is connected with STB circuit 4.
Be provided with the USB communication interface between described ccd image sensor touch screen circuitry 1 and the computer main board circuit 2.
Be provided with VGA video transmission interface between described computer main board circuit 2 and the LCD television circuit 3.
Be provided with the HDMI interface between described STB circuit 4 and the LCD television circuit 3, the HDMI interface is used for audio/video signal transmission.
Described ccd image sensor touch screen circuitry 1 is transferred to the computer main board operating computer through the mode of usb data communication, after the mode that computer main board circuit 2 is exported through the VGA video is input to television circuit, is presented on the LCD picture.
Described ccd image sensor touches and is provided with CCD induction input module, image operation processing module, usb signal processing module, USB interface in the circuit 1.
Be provided with CPU, internal memory, hard disk, south bridge, north emigrant, I/O interface, sound module, image processing module, HDMI, VGA interface, SATA, LAN and PCI module in the described computer main board circuit 2.
The LCD tv signal processor of described LCD television circuit 3 is handled with memory, audio frequency power amplifier respectively, LCD drives and is connected with panel.
The interface of communication operations such as the digital television signal decoder of described STB circuit 4, transferring command, synchronous regime and swap data is the RS232 interface.
Be provided with HDMI interface and RS232 interface between the LCD tv signal processor of the digital television signal decoder of described STB circuit 4 and LCD television circuit 3.
The digital television signal decoder of described STB circuit 4 shows with tuner, memory, RS232 interface, intelligent card interface, panel, button, remote control and LED respectively and is connected.
The digital television of this embodiment is supported high-definition image; Definition is in the horizontal and vertical directions all more than or equal to 720 tv lines; Can decoding, show the 1920 * 1080i/50Hz or the vision signal of hi-vision form more; The ratio of width to height that image shows is 16: 9, can import, handle and show other picture format, as 720 * 576 etc.; Unified OSD adopts single menu, simplifies user's operation, adopts single remote controller, can accomplish digital received and all operations that shows processing module.
This embodiment can be integrated ccd image sensor touch-screen, computer main board, CATV set-top-box and LCD TV function; Simplify input, output interface; Reduce unnecessary software and hardware, make that compact conformation, system effectiveness are high, avoid complicated wiring.
Claims (10)
1. multimedia touch LCD computer TV all-in-one; It is characterized in that it comprises ccd image sensor touch screen circuitry (1), computer main board circuit (2), LCD television circuit (3) and STB circuit (4); Ccd image sensor touch screen circuitry (1) is connected with computer main board circuit (2); Computer main board (2) is connected with LCD television circuit (3), and LCD television circuit (3) is connected with STB circuit (4).
2. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with the USB communication interface between described ccd image sensor touch screen circuitry (1) and the computer main board circuit (2).
3. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with VGA video transmission interface between described computer main board circuit (2) and the LCD television circuit (3).
4. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with the HDMI interface between described STB circuit (4) and the LCD television circuit (3).
5. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with in the described ccd image sensor touch circuit (1) CCD induction input module, image operation processing module, usb signal processing module, USB interface.
6. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with in the described computer main board circuit (2) CPU, internal memory, hard disk, south bridge, north emigrant, I/O interface, sound module, image processing module, HDMI, VGA interface, SATA, LAN and PCI module.
7. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that the LCD tv signal processor of described LCD television circuit (3) is handled with memory, audio frequency power amplifier respectively, LCD drives and is connected with panel.
8. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that the interface of the communication operations such as digital television signal decoder, transferring command, synchronous regime and swap data of described STB circuit (4) is the RS232 interface.
9. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that being provided with HDMI interface and RS232 interface between the LCD tv signal processor of digital television signal decoder and LCD television circuit (3) of described STB circuit (4).
10. multimedia touch LCD computer TV all-in-one according to claim 1 is characterized in that the digital television signal decoder of described STB circuit (4) is connected with tuner, memory, RS232 interface, intelligent card interface, panel, button, remote control and LED demonstration respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201332585U CN202488582U (en) | 2012-03-31 | 2012-03-31 | Multi-media touch liquid crystal computer television all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201332585U CN202488582U (en) | 2012-03-31 | 2012-03-31 | Multi-media touch liquid crystal computer television all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488582U true CN202488582U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201332585U Expired - Fee Related CN202488582U (en) | 2012-03-31 | 2012-03-31 | Multi-media touch liquid crystal computer television all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303509A (en) * | 2013-05-20 | 2015-01-21 | 清远市佳的美电子科技有限公司 | Touchable intelligent set top box apparatus and intelligent multimedia playing system |
-
2012
- 2012-03-31 CN CN2012201332585U patent/CN202488582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303509A (en) * | 2013-05-20 | 2015-01-21 | 清远市佳的美电子科技有限公司 | Touchable intelligent set top box apparatus and intelligent multimedia playing system |
| CN104303509B (en) * | 2013-05-20 | 2018-08-28 | 清远市佳的美电子科技有限公司 | It can touch-control Intelligent set top box device and intelligent multimedia play system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Shengxian Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |