CN202004880U - Liquid crystal display television capable of setting television channel to output audio signal only - Google Patents
Liquid crystal display television capable of setting television channel to output audio signal only Download PDFInfo
- Publication number
- CN202004880U CN202004880U CN2011201242391U CN201120124239U CN202004880U CN 202004880 U CN202004880 U CN 202004880U CN 2011201242391 U CN2011201242391 U CN 2011201242391U CN 201120124239 U CN201120124239 U CN 201120124239U CN 202004880 U CN202004880 U CN 202004880U
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- CN
- China
- Prior art keywords
- television channel
- audio
- television
- liquid crystal
- crystal display
- 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 - Lifetime
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Abstract
The utility model discloses a liquid crystal display television capable of setting a television channel to output audio signals only, which comprises a control circuit which is used for receiving and processing television signals, a video and audio processing circuit and a display screen, wherein the control circuit is connected with the video and audio processing circuit, the video and audio processing circuit is connected with the display screen and a memory, the control circuit is additionally connected with a television channel output audio setting module which is used for controlling television channel audio output and then the television channel output audio setting module is correspondingly connected with the video and audio processing circuit. When images of the liquid crystal display television are not required to be viewed, a user can output a control command through the television channel output audio setting module and the control circuit control the television channel to output the audio signals only to enable the liquid crystal display television to enter an electricity-saving mode. The liquid crystal display television capable of setting the television channel to output the audio signals only has the advantages that the user can conveniently input the command to control the television channel to output the audio signals only so as to enable the liquid crystal display television to enter the electricity-saving mode, electric energy can be saved and the liquid crystal display screen can be effectively protected.
Description
Technical field
The utility model relates to the LCD TV channel technical field is set, and relates in particular to a kind of LCD TV that a television channel output audio signal is set.
Background technology
Under some specific environment for use when the user can not see TV but wish listening; as the user distance television set when distant (such as the user in the kitchen and TV play in the parlor); the user wishes that LCD TV is set to only play sound; close vision signal output, so that saves energy and protect LCDs.But existing LCD TV does not possess the function of setting, and what LCD TV also can transmit simultaneously when selecting audio frequency output is the vision signal of a width of cloth still frame, and LCD TV can not enter battery saving mode, does not reach saves energy and protects the LCDs purpose.
Summary of the invention
The utility model purpose provides the LCD TV that a kind of user of convenience is provided be provided with a television channel output audio signal of use.
The utility model adopts following scheme to realize: the LCD TV that a television channel output audio signal can be set, comprise the control circuit, video/audio treatment circuit and the display screen that receive and handle TV signal, control circuit connects the video/audio treatment circuit, the video/audio treatment circuit connects display screen and memory, the television channel output audio that wherein said control circuit also is connected with the output of control television channel audio frequency is provided with module, and described television channel output audio is provided with corresponding with the video/audio treatment circuit again connection of module; When not needing to watch the image frame of LCD TV, the user is provided with the module input control order by the television channel output audio, and a control circuit control television channel output audio signal makes LCD TV enter battery saving mode.
It is corresponding continuous with the remote controller or the TV set panel button of LCD TV that described television channel output audio is provided with module, and the user can be provided with module implementation control operation to the television channel output audio by the remote controller or the panel button on the television set of LCD TV.
The beneficial effects of the utility model are: adopt said structure, the television channel output audio is set in LCD TV module is set, the user can be provided with module implementation control operation to the television channel output audio by the remote controller or the panel button on the television set of LCD TV, thereby a control television channel output audio signal makes LCD TV enter battery saving mode.The utility model is user-friendly to setting, can saves energy and effective protection LCDs.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated:
Fig. 1 is the structural representation that the utility model can be provided with the LCD TV of a television channel output audio signal.
Embodiment
As shown in Figure 1, the utility model comprises control circuit 1, video/audio treatment circuit 2 and the display screen 3 that receives and handle TV signal, control circuit 1 connects video/audio treatment circuit 2, video/audio treatment circuit 2 connects display screen 3 and memory 4, the television channel output audio that wherein said control circuit 1 also is connected with the output of control television channel audio frequency is provided with module 5, described television channel output audio be provided with module 5 again with the 2 corresponding connections of video/audio treatment circuit; When not needing to watch the image frame of LCD TV, the user is provided with module 5 input control orders by the television channel output audio, and control circuit 1 a control television channel output audio signal makes LCD TV enter battery saving mode.
It is corresponding continuous with the remote controller or the TV set panel button of LCD TV that described television channel output audio is provided with module 5, and the user can be provided with module 5 implementation control operations to the television channel output audio by the remote controller or the panel button on the television set of LCD TV.
The television channel output audio is provided with module 5 and comprises the options menu that circuit is set and a television channel output sound channel is set, and is provided with the option that a television channel output sound channel is set in the options menu.
Claims (2)
1. LCD TV that a television channel output audio signal can be set, comprise the control circuit, video/audio treatment circuit and the display screen that receive and handle TV signal, control circuit connects the video/audio treatment circuit, the video/audio treatment circuit connects display screen and memory, it is characterized in that: the television channel output audio that described control circuit also is connected with the output of control television channel audio frequency is provided with module, and described television channel output audio is provided with corresponding with the video/audio treatment circuit again connection of module.
2. a kind of LCD TV that a television channel output audio signal is set according to claim 1 is characterized in that: it is corresponding continuous with the remote controller or the TV set panel button of LCD TV that described television channel output audio is provided with module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242391U CN202004880U (en) | 2011-04-22 | 2011-04-22 | Liquid crystal display television capable of setting television channel to output audio signal only |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242391U CN202004880U (en) | 2011-04-22 | 2011-04-22 | Liquid crystal display television capable of setting television channel to output audio signal only |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004880U true CN202004880U (en) | 2011-10-05 |
Family
ID=44707604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201242391U Expired - Lifetime CN202004880U (en) | 2011-04-22 | 2011-04-22 | Liquid crystal display television capable of setting television channel to output audio signal only |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004880U (en) |
-
2011
- 2011-04-22 CN CN2011201242391U patent/CN202004880U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |