CN102354872B - Intelligent socket and control method thereof - Google Patents
Intelligent socket and control method thereof Download PDFInfo
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- CN102354872B CN102354872B CN2011102986401A CN201110298640A CN102354872B CN 102354872 B CN102354872 B CN 102354872B CN 2011102986401 A CN2011102986401 A CN 2011102986401A CN 201110298640 A CN201110298640 A CN 201110298640A CN 102354872 B CN102354872 B CN 102354872B
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Abstract
The invention discloses an intelligent socket, which comprises a master control spigot, controlled spigots, a power supply, a central control unit, a signal detecting and processing unit and a switch control unit, wherein the signal detecting and processing unit is used for automatically detecting parameters of the current, the voltage or the power of the master control spigot and carrying out automatic study recording through the central control unit, the input end of the switch control unit is connected with the central control unit, and the output end of the switch control unit is connected with the controlled spigots to control the on-off of the controlled spigots. An automatic control method of the intelligent socket mainly comprises the following steps of: access of an external device, automatic detection and study, real-time detection and comparison, and replacement of a host machine, and the automatic on-off control on the external device is realized through the steps. According to the intelligent socket and the control method of the intelligent socket disclosed by the invention, not only can the automatic study and control be realized, but also the electric energy is saved, the safety in use is good, and the sensitivity is high, so that the intelligent socket and the control method have a favorable application prospect.
Description
Technical field
The present invention relates to the socket device technical field, particularly relate to a kind of smart jack and autocontrol method thereof.
Background technology
household electrical appliance or office electronic apparatus generally all need to be connected on power supply through socket device, along with the development of economic society and the continuous progress of electronic technology, household electrical appliance and office electronic apparatus are also more and more, its standby power consumption has been a very important problem, with regard to by computer, a main frame often is connected with many peripheral power consumption equipments, as display, audio amplifier, printer, scanner etc., when main frame is in shutdown or holding state, display, audio amplifier, printer, the peripheral hardwares such as scanner still are in "on" position, so both wasted electric energy, reduced again the useful life of equipment, also brought simultaneously potential safety hazard.
in order to address the above problem, at present existing people has designed a kind of smart jack, when the current electric current of baseplug institute circuit closer during lower than the running current certain value, can automatically cut off the peripheral hardware power supply that is connected on controlled socket, but the weak point of this design is that insufficient sensitivity is high, for example, when the operating current of baseplug institute circuit closer is smaller, its electric current that is in shutdown or holding state just differs very little with operating current, at this moment, just may can not detect out, do not reach the function of cutting off the controlled soket power supply, be exactly that present smart jack is when the operating current of detection record master control socket in addition, need to manually press the study button and carry out detection record, can't realize automatic processing, it is not too convenient to use.
, in view of above-mentioned defect and existing problem, be necessary the design of existing smart jack is proposed new improvement.
Summary of the invention
, for the problems referred to above, the invention provides a kind of smart jack and control method thereof of carrying out automatic learning.
The present invention is that the technical scheme that its technical problem of solution adopts is:
a kind of smart jack, it is characterized in that comprising: the master control socket, controlled socket, power supply, central control unit and input processing unit and switch control unit, the input of described input processing unit is connected with live wire, output is connected with central control unit, and its test side is connected with the live wire end of master control socket, automatically to detect the electric current of master control spigot, voltage or power parameter, and by central control unit, carry out the automatic learning record, the input of described switch control unit is connected with central control unit, its output is connected with controlled socket, to realize the break-make control to controlled socket.
As further improvement of these options, described input processing unit comprises instrument transformer, current rectifying and wave filtering circuit and signal conversion circuit, described instrument transformer primary coil two ends are connected with respectively live wire and master control socket, the two ends of its secondary coil are connected with the input of current rectifying and wave filtering circuit, and the output of described current rectifying and wave filtering circuit is connected to central control unit by signal conversion circuit.
Further, described switch control unit comprises that triode Q2, resistance R 4, diode D9 reach the relay K 1 with auxiliary contact switch, the base stage of described triode Q2 is connected with central control unit by resistance 4 is rear, grounded emitter, collector electrode is connected with power supply by diode D9, the two ends of described diode D9 are parallel with relay K 1, and an end of auxiliary contact switch is connected with live wire, and the other end is connected with controlled socket.
In addition, also be provided with some conventional jack on smart jack.
A kind of control method of smart jack is characterized in that comprising the following steps:
Step 1, the access external equipment: switch on power, at master control spigot access host, and at the peripheral electrical appliance of controlled spigot access;
Step 2, automatically detect and study: the input processing unit detects operating current, voltage or the power of main frame automatically, and will be sent to central control unit after described signal of telecommunication conversion, described central control unit receives the signal of telecommunication after conversion, and carry out learning records, use as reference signal;
Step 3, detect in real time and contrast: described input processing unit detects in real time and changes operating current, voltage or the power of main frame, and pass the signal to central control unit, central control unit compares this signal and reference signal, if this signal is more than or equal to reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire connection; If this signal magnitude is lower than 50% of reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire disconnection;
The invention has the beneficial effects as follows: the present invention is as a kind of smart jack and autocontrol method thereof, on the one hand, the Check processing unit detects electric current, voltage or the power parameter of master control spigot automatically, and by central control unit, carry out the automatic learning record, then realize the break-make of controlled socket is controlled, the present invention can realize namely inserting the function of namely learning, and has omitted the study button of traditional intelligence socket, and is more convenient to use and efficient; On the other hand, the present invention includes master control socket and controlled socket, when master control main frame that socket connects is in shutdown or holding state, can control and disconnect peripheral hardware that controlled socket connects power supply, both save electric energy, extended the useful life of equipment, improved again its safety in utilization; In addition, as long as electric current, voltage or power parameter that the Check processing unit detects the master control spigot automatically be lower than 50% of reference signal size, central control unit will cut off being connected of controlled socket and live wire by switch control unit, cuts off and powers, and is highly sensitive; Therefore possesses good application prospect.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is circuit block diagram of the present invention;
Fig. 2 is circuit diagram of the present invention.
Embodiment
with reference to Fig. 1-Fig. 2, a kind of smart jack, comprise master control socket 1, controlled socket 2, power supply 3, central control unit 4 and input processing unit 5 and switch control unit 6, the input of input processing unit 5 is connected with live wire, output is connected with central control unit 4, and its test side is connected with the live wire end of master control socket 1, automatically to detect the electric current at master control socket 1 place, voltage or power parameter, and by central control unit 4, carry out the automatic learning record, the input of switch control unit 6 is connected with central control unit 4, its output is connected with controlled socket 2, to realize the break-make control to controlled socket 2, because Check processing unit 5 detects the electric current at master control socket 1 place automatically, voltage or power parameter, and by central control unit 4, carry out the automatic learning record, then realize the break-make of controlled socket 2 is controlled, the present invention can realize namely inserting the function of namely learning, omitted the study button of traditional intelligence socket, more convenient to use and efficient, input processing unit 5 comprises instrument transformer 51, current rectifying and wave filtering circuit 52 and signal conversion circuit 53, described instrument transformer 51 primary coil two ends are connected with respectively live wire and master control socket 1, the two ends of its secondary coil are connected with the input of current rectifying and wave filtering circuit 52, the output of current rectifying and wave filtering circuit 52 is connected to central control unit 4 by signal conversion circuit 53, switch control unit 6 comprises triode Q2, resistance R 4, diode D9 reaches the relay K 1 with auxiliary contact switch, the base stage of triode Q2 is connected with central control unit 4 by resistance 4 is rear, grounded emitter, collector electrode is connected with power supply 3 by diode D9, the two ends of diode D9 are parallel with relay K 1, one end of auxiliary contact switch is connected with live wire, the other end is connected with controlled socket 2, also be provided with some conventional jack 7 on smart jack, the present invention arranges conventional jack 7 can strengthen the performance of socket, because conventional jack 7 directly is connected with live wire, be not subjected to the control of master control socket 1, therefore can use separately, improved the reliability of socket.
A kind of autocontrol method of smart jack is characterized in that comprising the following steps: step 1, and the access external equipment: switch on power, at master control spigot access host, and at the peripheral electrical appliance of controlled spigot access; Step 2, automatically detect and study: the input processing unit detects operating current, voltage or the power of main frame automatically, and will be sent to central control unit after described signal of telecommunication conversion, described central control unit receives the signal of telecommunication after conversion, and carry out learning records, use as reference signal; Step 3, detect in real time and contrast: described input processing unit detects in real time and changes operating current, voltage or the power of main frame, and pass the signal to central control unit, central control unit compares this signal and reference signal, if this signal is more than or equal to reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire connection; If this signal magnitude is lower than 50% of reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire disconnection; Step 4, change main frame: change the main frame of master control spigot, re-execute step 2.
Above better enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; these do not form any restriction to present embodiment; those of ordinary skill in the art do under the prerequisite without prejudice to the spirit of the present invention conversion that is equal to or corresponding the change, all should belong in protection scope of the present invention.
Claims (4)
1. smart jack, it is characterized in that comprising: master control socket (1), controlled socket (2), power supply (3), central control unit (4) and input processing unit (5) and switch control unit (6), the input of described input processing unit (5) is connected with live wire, output is connected with central control unit (4), and its test side is connected with the live wire end of master control socket (1), the electric current of locating automatically to detect master control socket (1), voltage or power parameter, and by central control unit (4), carry out the automatic learning record, the input of described switch control unit (6) is connected with central control unit (4), its output is connected with controlled socket (2), to realize the break-make control to controlled socket (2), described input processing unit (5) comprises instrument transformer (51), current rectifying and wave filtering circuit (52) and signal conversion circuit (53), described instrument transformer (51) primary coil two ends are connected with respectively live wire and master control socket (1), the two ends of its secondary coil are connected with the input of current rectifying and wave filtering circuit (52), the output of described current rectifying and wave filtering circuit (52) is connected to central control unit (4) by signal conversion circuit (53), described current rectifying and wave filtering circuit (52) comprises capacitor C 8, C9 and diode D3, D4, described signal conversion circuit (53) comprises resistance R 15, R16, R17, R18 and capacitor C 10, described instrument transformer (51) secondary coil one end connects respectively the negative pole of capacitor C 8 and the positive pole of diode D3, be connected with the negative pole of capacitor C 9 after the other end ground connection of secondary coil, after being connected with the negative pole of diode D3, the positive pole of capacitor C 9 is connected with the positive pole of diode D4, the positive pole of described capacitor C 8 is connected with the negative pole of diode D4, after resistance R 15 and R16 parallel connection, an end is connected with the negative pole of diode D4, its other end respectively with resistance R 17, R18, capacitor C 10 positive poles and central control unit (4) are connected, described resistance R 17, the R18 other end is connected with the positive pole of diode D4 with capacitor C 10 negative poles.
2. a kind of smart jack according to claim 1, it is characterized in that: described switch control unit (6) comprises that triode Q2, resistance R 4, diode D9 reach the relay K 1 with auxiliary contact switch, the base stage of described triode Q2 is connected with central control unit (4) by resistance 4 is rear, grounded emitter, collector electrode is connected with power supply (3) by diode D9, the two ends of described diode D9 are parallel with relay K 1, one end of auxiliary contact switch is connected with live wire, and the other end is connected with controlled socket (2).
3. a kind of smart jack according to claim 1 and 2, is characterized in that: also be provided with some conventional jack (7) on smart jack.
4. the autocontrol method of a kind of smart jack according to claim 1 is characterized in that comprising the following steps:
Step 1, the access external equipment: switch on power, at master control spigot access host, and at the peripheral electrical appliance of controlled spigot access;
Step 2, automatically detect and study: the input processing unit detects operating current, voltage or the power of main frame automatically, and be sent to central control unit after the operating current that will detect, voltage or the conversion of the power signal of telecommunication, described central control unit receives the signal of telecommunication after conversion, and carry out learning records, use as reference signal;
Step 3, detect in real time and contrast: described input processing unit detects in real time and changes operating current, voltage or the power of main frame, and pass the signal to central control unit, central control unit compares this signal and reference signal, if this signal is more than or equal to reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire connection; If this signal magnitude is lower than 50% of reference signal, central control unit just sends instruction, by switch control unit, controls controlled socket and live wire disconnection;
Step 4, change main frame: change the main frame of master control spigot, re-execute step 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102986401A CN102354872B (en) | 2011-09-28 | 2011-09-28 | Intelligent socket and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102986401A CN102354872B (en) | 2011-09-28 | 2011-09-28 | Intelligent socket and control method thereof |
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| Publication Number | Publication Date |
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| CN102354872A CN102354872A (en) | 2012-02-15 |
| CN102354872B true CN102354872B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102986401A Expired - Fee Related CN102354872B (en) | 2011-09-28 | 2011-09-28 | Intelligent socket and control method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676680A (en) * | 2015-12-30 | 2016-06-15 | 联想(北京)有限公司 | Control method and electronic equipment |
| CN106154860B (en) * | 2016-08-26 | 2019-07-02 | 深圳市新国都支付技术有限公司 | A kind of intelligent switch and the smart home system using the intelligent switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323335Y (en) * | 2008-12-30 | 2009-10-07 | 胡柏年 | Intelligent power strip |
| CN201466359U (en) * | 2009-07-06 | 2010-05-12 | 四川华壹电子科技有限公司 | Full-automatic energy-saving intelligent socket |
| CN201490896U (en) * | 2009-08-21 | 2010-05-26 | 北京中科可来博电子技术有限公司 | Static zero-power safe and energy-saving conversion device |
| CN102157862A (en) * | 2010-12-11 | 2011-08-17 | 中山市中茗电器有限公司 | Novel intelligent socket and control method thereof |
| CN201946839U (en) * | 2010-12-11 | 2011-08-24 | 中山市中茗电器有限公司 | Novel intelligent socket |
| CN202308640U (en) * | 2011-09-28 | 2012-07-04 | 中山市中茗电器有限公司 | Intelligent socket |
-
2011
- 2011-09-28 CN CN2011102986401A patent/CN102354872B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323335Y (en) * | 2008-12-30 | 2009-10-07 | 胡柏年 | Intelligent power strip |
| CN201466359U (en) * | 2009-07-06 | 2010-05-12 | 四川华壹电子科技有限公司 | Full-automatic energy-saving intelligent socket |
| CN201490896U (en) * | 2009-08-21 | 2010-05-26 | 北京中科可来博电子技术有限公司 | Static zero-power safe and energy-saving conversion device |
| CN102157862A (en) * | 2010-12-11 | 2011-08-17 | 中山市中茗电器有限公司 | Novel intelligent socket and control method thereof |
| CN201946839U (en) * | 2010-12-11 | 2011-08-24 | 中山市中茗电器有限公司 | Novel intelligent socket |
| CN202308640U (en) * | 2011-09-28 | 2012-07-04 | 中山市中茗电器有限公司 | Intelligent socket |
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| CN102354872A (en) | 2012-02-15 |
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Owner name: ZHONGSHAN ZHONGMING ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: ZHONGSHAN CITY ZHONGMING ELECTRIC APPLIANCE CO., LTD. Effective date: 20150902 |
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Effective date of registration: 20150902 Address after: 528400, A building, building B, south wall, No. 10 Torch Road, Torch Development Zone, Guangdong, Zhongshan Patentee after: Zhongshan Zhong Ming Electronic Technology Co., Ltd. Address before: Xinghua Road Qinggang road 528400 Guangdong city in the town of Zhongshan Province Patentee before: Zhongshan City Zhongming Electric Appliance Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |