CN201608799U - Liquid crystal television capable of processing external data - Google Patents
Liquid crystal television capable of processing external data Download PDFInfo
- Publication number
- CN201608799U CN201608799U CN2010200566882U CN201020056688U CN201608799U CN 201608799 U CN201608799 U CN 201608799U CN 2010200566882 U CN2010200566882 U CN 2010200566882U CN 201020056688 U CN201020056688 U CN 201020056688U CN 201608799 U CN201608799 U CN 201608799U
- Authority
- CN
- China
- Prior art keywords
- module
- external data
- control module
- lcd
- body module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
The utility model relates to the field of video players, in particular to a liquid crystal television capable of processing external data. The liquid crystal television comprises a body module, a control module, a signal pick-up module and a synchronous dynamic random access memory (SDRAM), wherein the control module is connected with the body module and further sequentially connected with the signal pick-up module and the synchronous dynamic random access memory (SDRAM), the control module in an electronic circuit of the body module is further connected with an external storage unit driving circuit, and the external storage unit driving circuit is further connected with an input and output interface circuit in the electronic circuit and a USB interface of external data. The liquid crystal television can read internal data of an external storage unit and play image, music and movie information through a platform of the body module, thereby expanding application of televisions and further eliminating limitation that mobile hard disk drives only can be used for the playing on computers.
Description
[technical field]
The utility model relates to a kind of video player field, specifically refers to a kind of LCD TV that can handle external data.
[background technology]
Along with the develop rapidly of electronic technology, the variation of storage medium, portable degree is more and more higher, and the storage device of various novel record data is used and is given birth to.But the data of storing in the existing storage medium need just can be finished reading of external data by computer or other players, and television set can't read the outside audio-video signal of broadcast, and visible single video reads the amenities of life that does not at all satisfy current consumer.As shown in Figure 1, be the system configuration schematic diagram of existing telerecording machine, it comprises body module 10, display control chip 20, controller 40 and display screen 30.The vision signal of input through body module 10 in the NTSC/PAL decoder and the processing of Video Decoder after deliver to main control chip, the audio signal of input is also imported the host computer control chip after via audio frequency analog to digital converter, audio coder, video encoder processing; And video recorder only can read the cable TV data and output to display screen 30 demonstrations by decoder.In addition, the host computer control chip also is connected with display control chip 20, by the operating state of display screen 30 show ontology modules 10, and passes through the operating state that controller 40 is controlled body module 10.As seen existing video recorder can only be collected wire signal, and the storage data such as data that read the storage of other external datas such as portable hard drive comparatively speaking are inconvenient to but show that this has limited the development of TV tech undoubtedly.
[utility model content]
The utility model purpose is to provide a kind of LCD TV that can handle external data, can read multimedia messagess such as picture, music, film from external memory unit to reach LCD TV, memory cell such as minimizing portable hard drive can only be in the circumscribed purpose of computer applications.
The utility model can be handled the LCD TV of external data, comprise that body module, the control module that is connected with body module, described control module also connect picking up signal module and SDRAM synchronous DRAM successively, control module in the electronic circuit of described body module also is connected with the external memory unit drive circuit, the external memory unit drive circuit also is connected with input/output interface circuit in the electronic circuit, and the USB interface that connects external data.
Preferably, described USB interface can be connected with portable hard drive, the eight-in-one card reader of storage data.
Also be provided with the coding/decoding module that external data is carried out encoding and decoding between described body module and the external memory unit drive circuit.
Being provided with in the described control module and distinguishing physical disks is the discriminating module of CD-ROM drive or hard disk.
Described control module can also be connected with the laser pickup head, carries out servo and the control of CD subregion to the unit of exterior storage data.
A kind of LCD TV that can handle external data of the present utility model, comprise body module, the control module that is connected with body module, described control module also connects picking up signal module and SDRAM synchronous DRAM successively, control module in the electronic circuit of described body module also is connected with the external memory unit drive circuit, the external memory unit drive circuit also is connected with input/output interface circuit in the electronic circuit, and the USB interface that connects external data, the internal data that can read external memory unit is by body module platform playing pictures, music, film information, expanded the application of television set, also expanding portable hard drive can only be in the limitation of computer broadcast.
[Figure of description]
Fig. 1 is the structured flowchart of available liquid crystal TV;
Fig. 2 is a theory diagram of the present utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Be to be understood that concrete embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 2 is a kind of inside theory diagram that can handle the external data LCD TV of the utility model, comprise the body module 100 of LCD TV, control module 110, picking up signal module 120 and the SDRAM synchronous DRAM 130 of operation control body module 100, wherein, picking up signal module 120 in the present embodiment is connected with control module 110 with SDRAM synchronous DRAM 130 respectively, and described control module 110 is connected with body module 100.Described body module 100 is connected with coding/decoding module 140 with SDRAM130 respectively, described coding/decoding module 140 is connected with input/output interface circuit 150, in order to read external data, the power subsystem of described body module 100 inside is provided with one group of power module 180 of specializing in the external memory unit running, and the control module in the electronic circuit of body module 100 110 is connected with the power driving circuit 160 of external memory unit, and the input/output interface circuit 150 in the electronic circuit is connected with the power driving circuit 160 of described external memory unit respectively.
Described external memory unit comprises portable hard drive, eight-in-one card reader.When with USB flash disk or Digital Video, the digital camera RAM (random access memory) card is with after the utility model LCD TV is connected, under the control of body module 100 innernal CPUs and control module 110, information is temporary by SDRAM130, coding/decoding module 140 carries out decoding processing, the tabulation of data message in USB flash disk or the RAM (random access memory) card is shown on display screen, choose by 110 pairs of tabulations of control module, get content earlier and export to input/output interface circuit 150 after by decoding processing, directly connect display screen and play, can play information datas such as browsing photo the picture sequence in the RAM (random access memory) card by lead-out terminal output back.In addition, being provided with in the described control module 110 and distinguishing physical disks is the discriminating module of CD-ROM drive or hard disk, this discriminating module can be distinguished the raw partition of hard disk, control module 110 can find by the data content of body module 100 innernal CPUs with each subregion, can only be in the limitation of computer broadcast thereby reduced portable hard drive.Described control module 110 can also be connected with the laser pickup head, can carry out servo and the control of CD subregion to external memory unit.
Portable hard drive is connected with usb 1 70 of the present utility model, the power supply of power module 180 drives 160 pairs of portable hard drives of drive circuit, the data of portable hard drive are shown on display screen by input/output interface circuit 150, coding/decoding module 140, and can also pass through the CD writer imprinting.So just, the internal data that makes LCD TV also can read external memory unit is passed through platform playing pictures, music, film information, and with expanded application, also having reduced portable hard drive can only be in the limitation of computer broadcast.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. the LCD TV that can handle external data, comprise that body module, the control module that is connected with body module, described control module also connect picking up signal module and SDRAM synchronous DRAM successively, it is characterized in that: the control module in the electronic circuit of described body module also is connected with the external memory unit drive circuit, the external memory unit drive circuit also is connected with input/output interface circuit in the electronic circuit, and the USB interface that connects external data.
2. the LCD TV that can handle external data according to claim 1 is characterized in that: described USB interface can be connected with portable hard drive, the eight-in-one card reader of storage data.
3. the LCD TV that can handle external data according to claim 1 and 2 is characterized in that: also be provided with the coding/decoding module that external data is carried out encoding and decoding between described body module and the external memory unit drive circuit.
4. the LCD TV that can handle external data according to claim 1 is characterized in that: being provided with in the described control module and distinguishing physical disks is the discriminating module of CD-ROM drive or hard disk.
5. the LCD TV that can handle external data according to claim 1 is characterized in that: described control module can also be connected with the laser pickup head, carries out servo and the control of CD subregion to the unit of exterior storage data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200566882U CN201608799U (en) | 2010-01-19 | 2010-01-19 | Liquid crystal television capable of processing external data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200566882U CN201608799U (en) | 2010-01-19 | 2010-01-19 | Liquid crystal television capable of processing external data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608799U true CN201608799U (en) | 2010-10-13 |
Family
ID=42953499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200566882U Expired - Fee Related CN201608799U (en) | 2010-01-19 | 2010-01-19 | Liquid crystal television capable of processing external data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669732A (en) * | 2019-02-14 | 2019-04-23 | 深圳力维智联技术有限公司 | A kind of drive load method for extending out function system and extending out functional hardware |
-
2010
- 2010-01-19 CN CN2010200566882U patent/CN201608799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669732A (en) * | 2019-02-14 | 2019-04-23 | 深圳力维智联技术有限公司 | A kind of drive load method for extending out function system and extending out functional hardware |
| CN109669732B (en) * | 2019-02-14 | 2024-05-17 | 深圳力维智联技术有限公司 | External expansion function system and drive loading method of external expansion function hardware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060015664A1 (en) | Wireless Multimedia Device | |
| US20060010270A1 (en) | Portable Wireless Smart Hard-Disk Drive | |
| CN101609401B (en) | Non-interference screen recording method and system thereof | |
| CN100542243C (en) | Tape deck, reproducer, image file generating method and display control method | |
| CN201608799U (en) | Liquid crystal television capable of processing external data | |
| US20040267988A1 (en) | Smart hard-disk drive | |
| US20060148510A1 (en) | Cellular Phone as Universal Multimedia Storage Platform | |
| CN100552657C (en) | Audio media stores and playing device | |
| CN101656089A (en) | Apparatus and method for playing digital audio and video | |
| CN201289740Y (en) | DVD capable of reading external data | |
| CN2641679Y (en) | Recording/playing type projector | |
| CN201174755Y (en) | Multifunctional double-core double-card digital video recorder | |
| CN201732571U (en) | Automatic copying device and player with copying function | |
| CN202058446U (en) | Multifunctional portable mobile optical disc hard disk multimedia recording and reproducing device | |
| CN202979150U (en) | Integrated audio and video storage module | |
| CN201069652Y (en) | A DVD recorder reading external data | |
| CN204029379U (en) | A kind of Blu-ray player with projecting function | |
| CN201138838Y (en) | Multimedia capture apparatus | |
| CN1921597A (en) | Solid-state high-resolution AV player | |
| CN102915757A (en) | Lossless digital audio player based on CPU (central processing unit) platform | |
| CN201607956U (en) | Plug-in media player | |
| CN1265262C (en) | Method for reducing consumed power by computer system during multimedia data play | |
| CN201607934U (en) | Multimedia hard disc player | |
| CN201084142Y (en) | A connector with digital or simulation audio-visual media storage and PCI_E interface | |
| CN202261669U (en) | Video recording and playing-back STB (Set Top Box) |
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: 20101013 Termination date: 20120119 |