CN202353741U - Energy-saving motor set-top box - Google Patents
Energy-saving motor set-top box Download PDFInfo
- Publication number
- CN202353741U CN202353741U CN2011204727924U CN201120472792U CN202353741U CN 202353741 U CN202353741 U CN 202353741U CN 2011204727924 U CN2011204727924 U CN 2011204727924U CN 201120472792 U CN201120472792 U CN 201120472792U CN 202353741 U CN202353741 U CN 202353741U
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- top box
- infrared
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- stb
- energy
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Abstract
The utility model discloses an energy-saving motor set-top box and relates to a television set-top box. The utility model provides a set-top box with an automatic energy-saving function by aiming to solve the problem that electricity power is wasted without reasons because no people stay around when a television and a set-top box are turned on in the daily life. The energy-saving motor set-top box has the following technical key points: the energy-saving motor set-top box comprises a set-top box microprocessor, a set-top box power module, an infrared sensing module and an infrared driving module, wherein the set-top box microprocessor controls the set-top box power module; the signal output end of the infrared sensing module is connected with the signal input end of the infrared driving module; and the signal output end of the infrared driving module is connected to the set-top box microprocessor and used for feeding back a human body signal to the set-top box microprocessor within the range.
Description
Technical field
The utility model relates to television set top box, particularly a kind of economize on electricity STB.
Background technology
Along with popularizing of various household electrical appliance, people's power consumption is increasing.Usually in a family family, service time every day, length was exactly TV.And sizable ratio is wherein arranged, when television set and STB were opened, the people was shone the waste for no reason into electric energy not by television set.
The utility model content
The purpose of the utility model is to propose a kind of STB of economize on electricity to above-mentioned situation.
The technical scheme that the utility model adopts is such: comprise STB microprocessor, STB power module, said STB microprocessor controller top box power module also comprises infrared induction module and infrared driver module; The signal output part of said infrared induction module is connected with the signal input part of infrared driver module, and the signal output part of infrared driver module is connected to the STB microprocessor, human body signal in its feedback scope.
Preferably, said infrared induction module and corresponding infrared driver module are pyroelectric infrared-sensing and driver module.
Preferably, said infrared induction module and corresponding infrared driver module are or reflective infrared induction and driving arrangement.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
Through the human body infrared inductor sensing body state in being integrated in STB, when having no talent before the STB, behind the delay certain hour, STB gets into holding state automatically, reduces STB power, cuts off video output simultaneously.And television set, then can get into holding state automatically, thereby also control television set indirectly after input a period of time at no video usually, realizes the purpose of economize on electricity; Prolonged the useful life of STB and television set simultaneously.
And the utility model only needs on the basis of existing STB circuit, to increase the infrared induction module and infrared driver module can realize that production cost is low.
Description of drawings
Fig. 1 is a kind of economize on electricity STB schematic block circuit diagram in the utility model.
Fig. 2 is a kind of economize on electricity STB economize on electricity control flow chart in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, be with electricity saving function STB, comprise original power module of STB and microprocessor MCU, also comprised infrared induction module and corresponding infrared driver module simultaneously.Wherein, The infrared induction module is used to respond to human body signal; And be converted into the signal of telecommunication and export to infrared driver module, infrared driver module carries out suitable conditioning and amplification to the signal of telecommunication of infrared induction module output, exports to MCU at last; MCU links to each other with power module, and can control its state.
As a kind of concrete execution mode, infrared induction module and corresponding infrared driver module can adopt any suitable infrared human body sensing apparatus and principle, like pyroelectric infrared-sensing and driving arrangement, reflective infrared induction and driving arrangement etc. commonly used.Because infrared induction module and corresponding infrared driver module in the utility model technical scheme belong to this area routine techniques, no longer detail here.
MCU is that MCU is used in original control in the STB, and power supply then is the STB power supply, and can MCU control get into holding state and from holding state, recover.
Set forth the operation principle of the utility model below in conjunction with Fig. 2.
Under the normal condition, STB is in normal operating condition, constantly monitors the state of infrared induction module simultaneously, does not have human body in its scope in case detect, and then gets into and prepares holding state 1, starts a timer simultaneously, gets into countdowning of a period of time.
After getting into preparation holding state 1 and waiting for certain hour, then get into holding state 2 and in video, eject a dialog box, prompting will get into holding state over time, wait for remote controller or keyboard mandatum cassatorium response simultaneously.
Do not receive response and do not detect the human body existence like STB in a period of time, then get into holding state.
In any a period of time in above standby SBR 1, standby SBR 2 and holding state, as detect human body and exist, then get back to normal operating condition, the timer of resetting simultaneously.
In the standby SBR, other function of STB is normally moved.
In the holding state, STB will be closed video and main functional circuit, only keep and detect the standby restoring signal, and this standby restoring signal can be the order of IR remote controller, also can be the front panel keys order.Simultaneously, owing to do not detect the video input, TV can get into blue screen, and also gets into standby over time.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (3)
1. an economize on electricity STB comprises STB microprocessor, STB power module, and said STB microprocessor controller top box power module is characterized in that, also comprises infrared induction module and infrared driver module; The signal output part of said infrared induction module is connected with the signal input part of infrared driver module, and the signal output part of infrared driver module is connected to the STB microprocessor, human body signal in its feedback scope.
2. be with electricity saving function STB according to claim 1 is said, it is characterized in that said infrared induction module and corresponding infrared driver module are pyroelectric infrared-sensing and driver module.
3. be with electricity saving function STB according to claim 1 is said, it is characterized in that said infrared induction module and corresponding infrared driver module are or reflective infrared induction and driving arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727924U CN202353741U (en) | 2011-11-24 | 2011-11-24 | Energy-saving motor set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727924U CN202353741U (en) | 2011-11-24 | 2011-11-24 | Energy-saving motor set-top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353741U true CN202353741U (en) | 2012-07-25 |
Family
ID=46542696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204727924U Expired - Fee Related CN202353741U (en) | 2011-11-24 | 2011-11-24 | Energy-saving motor set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108232A (en) * | 2012-12-24 | 2013-05-15 | 康佳集团股份有限公司 | Method and system based on interaction control of mobile phone and television |
| CN104184972A (en) * | 2014-08-29 | 2014-12-03 | 四川长虹电器股份有限公司 | TV set capable of being automatically turned off and automatic TV set turn-off method |
| CN105120343A (en) * | 2015-09-06 | 2015-12-02 | 成都爆米花信息技术有限公司 | Intelligent shutdown method for television |
-
2011
- 2011-11-24 CN CN2011204727924U patent/CN202353741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108232A (en) * | 2012-12-24 | 2013-05-15 | 康佳集团股份有限公司 | Method and system based on interaction control of mobile phone and television |
| CN103108232B (en) * | 2012-12-24 | 2018-11-30 | 康佳集团股份有限公司 | One kind being based on mobile phone television interaction control method and system |
| CN104184972A (en) * | 2014-08-29 | 2014-12-03 | 四川长虹电器股份有限公司 | TV set capable of being automatically turned off and automatic TV set turn-off method |
| CN105120343A (en) * | 2015-09-06 | 2015-12-02 | 成都爆米花信息技术有限公司 | Intelligent shutdown method for television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20171124 |