CN200990680Y - Automatic silencing device for television during internal cell phone messaging - Google Patents
Automatic silencing device for television during internal cell phone messaging Download PDFInfo
- Publication number
- CN200990680Y CN200990680Y CNU2006200531533U CN200620053153U CN200990680Y CN 200990680 Y CN200990680 Y CN 200990680Y CN U2006200531533 U CNU2006200531533 U CN U2006200531533U CN 200620053153 U CN200620053153 U CN 200620053153U CN 200990680 Y CN200990680 Y CN 200990680Y
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- cell phone
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Abstract
The utility model discloses a built-in type TV automatically silencing device when the cell phone is used to communicate. an input end of a telephone signal detector is connected with an antenna, while an output end of the telephone signal detector is connected with an input end of a shaping circuit; an output end of the shaping circuit is connected with an input end of a mono stable trigger circuit, while an output end of the mono stable trigger circuit is connected with an input end of an IC controlled by the TV set; an output end of the IC controlled by the TV set is connected with an input end of a TV audio frequent circuit, while an output end of the TV audio frequent circuit is connected with a television acoustics. The utility model has the advantages of that when TV spectator uses the cell phone to make a telephone call or receives incoming telegram, the TV spectators can be turned down or adjusted the television sound field to a mute, which can create a quiet communication space for spectators, and when the communication is over, the TV acoustics can recover the original state, therefore, the utility model is regarded to be very applicable and convenient.
Description
Technical field
The utility model relates to a kind of device of television set automatic mute when using mobile phone communication.
Background technology
People are when watching TV programme, if with mobile phone dialing phone or unexpected cell phone incoming call, in order not allow television acoustics influence conversation, will stand up to withdraw from a room or outside the room, make a phone call or look for remote controller television acoustics to be turned or is transferred to down mute state, and when particularly receiving cell phone incoming call suddenly, the hasty remote controller of looking for television acoustics is turned or is transferred to down mute state, sometimes because television sound volume when big, even can't hear the tinkle of bells of cell phone incoming call, do not receive phone, and cause delay.
The utility model content
The purpose of this utility model provides a kind of device of television set automatic mute when using mobile phone communication.
The purpose of this utility model realizes in the following way: television set automatic mute device when a kind of built-in mobile phone is conversed, the input of mobile phone signal detector connect the input of antenna, output connection shaping circuit; The output of shaping circuit connects the input of single-shot trigger circuit; The output of single-shot trigger circuit connects the input of television set control IC; The output of television set control IC connects the input of tv audio power amplifier; The output of tv audio power amplifier connects the television set sound equipment.
The utlity model has following beneficial effect, when the mobile phone of making a phone call at the human mobile phone of watching TV programme or carry is received incoming call, the sound equipment of television set can be transferred to mute state or turn down, create quiet conversation space to you, behind end of conversation, the sound equipment of television set returns to original state again, and it is convenient to be suitable for very much.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
Embodiment
As shown in Figure 1, television set automatic mute device when a kind of built-in mobile phone is conversed, the input of mobile phone signal detector connect the input of antenna, output connection shaping circuit; The output of shaping circuit connects the input of single-shot trigger circuit; The output of single-shot trigger circuit connects the input of television set control IC; The output of television set control IC connects the input of tv audio power amplifier; The output of tv audio power amplifier connects the television set sound equipment; Its operation principle is: the mobile phone signal detector detects antenna about 5 meters mobile phone downstream signal on every side, determine the beginning and the end of mobile phone signal by shaping circuit, and the output triggering signal, export satisfactory impulse waveform by television set control IC and the quiet or recovery of tv audio power amplifier control television set sound equipment by single-shot trigger circuit again.
Claims (1)
- Television set automatic mute device when 1, a kind of built-in mobile phone is conversed is characterized in that: the input of mobile phone signal detector connects the input of antenna, output connection shaping circuit; The output of shaping circuit connects the input of single-shot trigger circuit; The output of single-shot trigger circuit connects the input of television set control IC; The output of television set control IC connects the input of tv audio power amplifier; The output of tv audio power amplifier connects the television set sound equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200531533U CN200990680Y (en) | 2006-12-15 | 2006-12-15 | Automatic silencing device for television during internal cell phone messaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200531533U CN200990680Y (en) | 2006-12-15 | 2006-12-15 | Automatic silencing device for television during internal cell phone messaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990680Y true CN200990680Y (en) | 2007-12-12 |
Family
ID=38941710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200531533U Expired - Fee Related CN200990680Y (en) | 2006-12-15 | 2006-12-15 | Automatic silencing device for television during internal cell phone messaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990680Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196091A (en) * | 2010-03-19 | 2011-09-21 | 宏达国际电子股份有限公司 | Method for controlling surrounding device and communication device thereof |
| CN102833505A (en) * | 2012-09-14 | 2012-12-19 | 高亿实业有限公司 | Automatic regulation method and system for television volume, television and television remote control device |
| CN103581723A (en) * | 2012-08-06 | 2014-02-12 | 联想(北京)有限公司 | Method for information processing and electronic equipment |
| CN103716664A (en) * | 2012-09-28 | 2014-04-09 | 珠海扬智电子科技有限公司 | Multimedia system and control method thereof |
| CN104683847A (en) * | 2015-02-04 | 2015-06-03 | 四川长虹电器股份有限公司 | Television capable of controlling volume intelligently and method |
| CN105015341A (en) * | 2015-07-23 | 2015-11-04 | 江苏大学 | Device of preventing dangerous driving caused by using mobile phone during driving and method of preventing dangerous driving caused by using mobile phone during driving |
| CN105511307A (en) * | 2015-11-26 | 2016-04-20 | 小米科技有限责任公司 | Control method and apparatus of electronic device |
| CN103747310B (en) * | 2013-12-17 | 2017-07-14 | 广州杰赛科技股份有限公司 | A kind of automatic mute remote control and remote control mute method based on mobile phone signal |
-
2006
- 2006-12-15 CN CNU2006200531533U patent/CN200990680Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196091A (en) * | 2010-03-19 | 2011-09-21 | 宏达国际电子股份有限公司 | Method for controlling surrounding device and communication device thereof |
| CN103581723A (en) * | 2012-08-06 | 2014-02-12 | 联想(北京)有限公司 | Method for information processing and electronic equipment |
| CN103581723B (en) * | 2012-08-06 | 2017-11-24 | 联想(北京)有限公司 | The method and electronic equipment of information processing |
| CN102833505A (en) * | 2012-09-14 | 2012-12-19 | 高亿实业有限公司 | Automatic regulation method and system for television volume, television and television remote control device |
| CN103716664A (en) * | 2012-09-28 | 2014-04-09 | 珠海扬智电子科技有限公司 | Multimedia system and control method thereof |
| CN103747310B (en) * | 2013-12-17 | 2017-07-14 | 广州杰赛科技股份有限公司 | A kind of automatic mute remote control and remote control mute method based on mobile phone signal |
| CN104683847A (en) * | 2015-02-04 | 2015-06-03 | 四川长虹电器股份有限公司 | Television capable of controlling volume intelligently and method |
| CN105015341A (en) * | 2015-07-23 | 2015-11-04 | 江苏大学 | Device of preventing dangerous driving caused by using mobile phone during driving and method of preventing dangerous driving caused by using mobile phone during driving |
| CN105511307A (en) * | 2015-11-26 | 2016-04-20 | 小米科技有限责任公司 | Control method and apparatus of electronic device |
| CN105511307B (en) * | 2015-11-26 | 2018-11-06 | 小米科技有限责任公司 | The control method and device of a kind of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |