CN201528094U - Special power-saving socket controller used for television - Google Patents
Special power-saving socket controller used for television Download PDFInfo
- Publication number
- CN201528094U CN201528094U CN2009202341503U CN200920234150U CN201528094U CN 201528094 U CN201528094 U CN 201528094U CN 2009202341503 U CN2009202341503 U CN 2009202341503U CN 200920234150 U CN200920234150 U CN 200920234150U CN 201528094 U CN201528094 U CN 201528094U
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- circuit
- television
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- voltage
- television set
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- Expired - Fee Related
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- 238000007599 discharging Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model discloses a special power-saving socket controller used for a television, comprising an infrared receiving circuit, a current acquisition circuit, a current-voltage switching circuit, a voltage amplifying circuit, a microprocessor circuit, a relay driving circuit, a relay and a power supply circuit. When the television is turned on, a remote controller of the television starts a controller in a remote control manner to supply power to the television; if the television is turned on at the moment, the television can work continuously, simultaneously supplies power with external equipment (such as DVD, acoustic equipment and the like) working together with the television, and if the television is turned off, the controller cuts off the power supply of the television and the external equipment automatically, thus achieving the purpose of reducing the standby loss of the television and the external equipment; if the remote controller starts the controller to supply power to the television, but at the moment, the television is turned off, after minutes are delayed, the power supply of the television is cut off automatically.
Description
Technical field
The utility model relates to a kind of socket controller that can reduce the television set idling consumption.
Background technology
Television set inserts power supply, will the preheating picture tube, and about 5～10 watts of power consumption, therefore, when not seeing TV, for saves energy should be pulled up attaching plug, so not only power saving but also safety, and the mains switch of the television set that has is located at transformer secondary output, this type machine switch that only switches off the TV does not pull out attaching plug, can make the television set transformer long-term unloaded charged, the television set temperature is raise, increase power consumption.So television set still will be extracted attaching plug after shutting down when not watching.But few people can extract the supply socket of television set after the TV shutdown in the love real life, and television set is thoroughly cut off the power supply, and the television set thoroughly benefit of outage is to reduce the idling consumption of television set, prevent that simultaneously thunderbolt from damaging television set.
The utility model content
Technical problem to be solved in the utility model provides a kind ofly can cut off TV set power automatically in television set shutdown back, reach the purpose that reduces television set idling consumption saves energy.
For solving the problems of the technologies described above, the utility model provides a kind of television set private section electrical socket controller, comprises infrared receiving circuit, current acquisition circuit, current-to-voltage converting circuit, voltage amplifier circuit, microcontroller circuit, relay drive circuit, relay and power circuit.
The output of infrared receiving circuit be connected with the I/O mouth of microcontroller circuit; The output of current acquisition circuit is connected with the input of current-to-voltage converting circuit; The output of current-to-voltage converting circuit is connected with the input of voltage amplifier circuit; The output of voltage amplifier circuit is connected with the A/D mouth of microcontroller circuit; The input of relay drive circuit is connected with the I/O mouth of microcontroller circuit, the output of relay drive circuit be connected the positive ends of another termination power of coil of relay with coil one end of relay; Voltage-stabilized power supply circuit is connected with relay drive circuit with microcontroller circuit respectively, for it provides power supply.
The current acquisition circuit adopts current transformer to gather current value.
Current-to-voltage converting circuit adopts in the current circuit series resistance, converts current signal to voltage signal.
Microcontroller circuit adopts the PIC series monolithic.
Voltage amplifier circuit adopts integrated transporting discharging.
Voltage-stabilized power supply circuit adopts resistance and electric capacity reduction voltage circuit in parallel, rectification circuit, filter circuit and voltage stabilizing circuit to form; The input of resistance and electric capacity reduction voltage circuit in parallel, be the input of voltage-stabilized power supply circuit, directly be connected with the alternating current 220V AC power supplies, resistance is connected with the input of rectification circuit with the output of electric capacity reduction voltage circuit in parallel, the output of rectification circuit is connected with the input of voltage stabilizing circuit, be the output of voltage-stabilized power supply circuit, filter circuit is connected in parallel on the output of rectification circuit.
The utlity model has positive effect: (1) television set private section of the present utility model electrical socket controller, can reach minimizing television set and peripheral hardware idling consumption in the dynamo-electric source of closing television automatically in television set shutdown back, purpose of energy saving prolongs television set useful life.(2) television set private section electrical socket controller of the present utility model can utilize television main slave working powers such as the external DVD of control, audio amplifier automatically, realizes that slave is cut off the electricity supply automatically after the main frame shutdown is cut off the electricity supply.(3) television set private section electrical socket controller of the present utility model, have identity recognition function, when with the remote controller opening controller, must discern identity earlier, have only identity to be consistent and just can open controller, can guarantee corresponding one by one control between remote controller and the controller like this, prevent mistake control.
Description of drawings
Fig. 1 is the controller principle figure of embodiment 1.
Embodiment
See Fig. 1, the television set private section electrical socket controller of present embodiment comprises infrared receiving circuit 1, current acquisition circuit 2, current-to-voltage converting circuit 3, voltage amplifier circuit 4, microcontroller circuit 5, relay drive circuit 6, relay 7 and power circuit 8.
Current acquisition circuit 2 adopts current transformer to gather current value, and the no-load voltage ratio of current transformer is 10: 1 or other no-load voltage ratio value.
Current-to-voltage converting circuit 3 adopts in the current circuit series resistance, and resistance value is selected 10-1000 Ω for use, converts current signal to voltage signal.
Voltage amplifier circuit 4 adopts integrated transporting discharging, selects LM358 for use.
Voltage-stabilized power supply circuit 8 adopts resistance and electric capacity reduction voltage circuit in parallel, rectification circuit, filter circuit and voltage stabilizing circuit to form; The input (resistance is that 680K Ω and electric capacity are 1uF) of resistance and electric capacity reduction voltage circuit in parallel, be the input of voltage-stabilized power supply circuit, directly be connected with the alternating current 220V AC power supplies, resistance is connected with the input of rectification circuit with the output of electric capacity reduction voltage circuit in parallel, the output of rectification circuit is connected with the input of voltage stabilizing circuit, be the output of voltage-stabilized power supply circuit, filter circuit is connected in parallel on the output of rectification circuit; Filter circuit adopts capacitor filtering; Voltage stabilizing circuit is that 5.1V/1W voltage-stabiliser tube and 300 Ω resistance are composed in series.
Infrared receiving circuit 1 adopts infrared receiving tube, and operating voltage is 5VDC.
Claims (5)
1. television set private section electrical socket controller, it is characterized in that, comprise infrared receiving circuit (1), current acquisition circuit (2), current-to-voltage converting circuit (3), voltage amplifier circuit (4), microcontroller circuit (5), relay drive circuit (6), relay (7) and power circuit (8); The output of infrared receiving circuit (1) is connected with I/O mouth with microcontroller circuit (5); The output of current acquisition circuit (2) is connected with the input of current-to-voltage converting circuit (3); The output of current-to-voltage converting circuit (3) is connected with the input of voltage amplifier circuit (4); The output of voltage amplifier circuit (4) is connected with the A/D mouth of microcontroller circuit (5); The input of relay drive circuit (6) is connected with the I/O mouth of microcontroller circuit (5), the output of relay drive circuit (6) be connected the positive ends of another termination power of coil of relay (7) with coil one end of relay (7); Voltage-stabilized power supply circuit (8) is connected with relay drive circuit (6) with microcontroller circuit (5) respectively, for it provides power supply.
2. television set private section electrical socket controller as claimed in claim 1 is characterized in that, current acquisition circuit (2) adopts current transformer to gather current value.
3. television set private section electrical socket controller as claimed in claim 1 is characterized in that current-to-voltage converting circuit (3) adopts in the current circuit series resistance, converts current signal to voltage signal.
4. television set private section electrical socket controller as claimed in claim 1 is characterized in that, microcontroller circuit (5) adopts the PIC series monolithic.
5. television set private section electrical socket controller as claimed in claim 1 is characterized in that, voltage amplifier circuit (4) adopts integrated transporting discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202341503U CN201528094U (en) | 2009-07-30 | 2009-07-30 | Special power-saving socket controller used for television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202341503U CN201528094U (en) | 2009-07-30 | 2009-07-30 | Special power-saving socket controller used for television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528094U true CN201528094U (en) | 2010-07-14 |
Family
ID=42519376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202341503U Expired - Fee Related CN201528094U (en) | 2009-07-30 | 2009-07-30 | Special power-saving socket controller used for television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618174A (en) * | 2013-11-08 | 2014-03-05 | 成都捷康特科技有限公司 | Intelligent automatic power-off socket |
| CN104076695A (en) * | 2013-03-28 | 2014-10-01 | 无锡市惠山区华盛电子元器件厂 | Novel intelligentized power supply device |
| CN104600513A (en) * | 2015-02-09 | 2015-05-06 | 张春雨 | Microprocessor-based external-plug type socket adopting infrared remote control signal decoding mode |
| CN108810630A (en) * | 2018-06-13 | 2018-11-13 | 康佳集团股份有限公司 | A kind of standby startup method of smart television, smart television and storage medium |
-
2009
- 2009-07-30 CN CN2009202341503U patent/CN201528094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076695A (en) * | 2013-03-28 | 2014-10-01 | 无锡市惠山区华盛电子元器件厂 | Novel intelligentized power supply device |
| CN103618174A (en) * | 2013-11-08 | 2014-03-05 | 成都捷康特科技有限公司 | Intelligent automatic power-off socket |
| CN104600513A (en) * | 2015-02-09 | 2015-05-06 | 张春雨 | Microprocessor-based external-plug type socket adopting infrared remote control signal decoding mode |
| CN108810630A (en) * | 2018-06-13 | 2018-11-13 | 康佳集团股份有限公司 | A kind of standby startup method of smart television, smart television and storage medium |
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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: 20100714 Termination date: 20110730 |