CN103675442A - Household green power utilization indicating device and achieving method - Google Patents
Household green power utilization indicating device and achieving method Download PDFInfo
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- CN103675442A CN103675442A CN201310738817.4A CN201310738817A CN103675442A CN 103675442 A CN103675442 A CN 103675442A CN 201310738817 A CN201310738817 A CN 201310738817A CN 103675442 A CN103675442 A CN 103675442A
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Abstract
The invention discloses a household green power utilization indicating device and an achieving method. The household green power utilization indicating device consists of a real-time current pulse signal acquiring device and a real-time power utilization indicating device. The real-time power utilization indicating device is green-leaf-shaped and consists of an infrared induction switch, a power utilization early-warning indicating lamp, a DSP touch screen module, a wireless radio signal indicating and receiving module and a power supply. A split-core type transformer in the real-time current pulse signal acquiring device is arranged at the existing home-entry wire inlet end in a clamping mode and can achieve real-time power utilization indication on the premise that existing circuits are not modified. The split-core type transformer, a dual voltage rectifying module, a super-capacitor, a voltage comparator, an oscillator, a power amplifier and a wireless radio pulse transmitting module transmit pulse strings different in frequency through the wireless radio pulse transmitting module, the power utilization early-warning indicating lamp gradually becomes red from green with frequency rise, and the device intuitively reminds a user about the degree of current power utilization amount approximating a threshold value and is simple in structure.
Description
Technical field
The present invention relates to the green electricity consumption indicating device of a kind of family and implementation method, particularly a kind of green electricity consumption indicating device of intelligent family that utilizes wireless pulses transmitter module, belongs to the green electricity consumption indication of intelligent family field.
Background technology
Development and increasing industry experts and research institution showing great attention to and high investment intelligent grid research along with intelligent grid technology, build intelligent grid, strengthen the reliability of operation of power networks, oneself is brought or includes in into schedule development plan by numerous countries and regions to improve power supply quality.Therefore the household electricity control terminal of building a set of intelligence is the road of the certainty of intelligent grid development.Existing electricity consumption acquisition terminal possesses basic data sampling and processing, storage and control function, by smart jack, gather and store power information, thereby the electric power application system on terminal and upper strata realizes the power consumption control to household alternately simultaneously, but mounting means is complicated, need to transform existing circuit.
Patent: intelligent household electricity comprehensive monitoring system, application number 201220343563, a kind of intelligent household electricity comprehensive monitoring system is disclosed, comprise the controller that a plurality of household electrical appliance to installing in monitored family are controlled respectively, the current Indoor Environmental Condition of monitored family is carried out to the Indoor Environmental Condition monitoring device of Real-Time Monitoring, the of that month power consumption of monitored family is carried out to the power consumption monitoring device of Real-Time Monitoring, when monitoring of that month power consumption, approach the alarm unit that carries out automatic alarm prompting when the value of cutting off from is reported to the police in setting, according to parameter set unit that in step price, the corresponding power consumption of each ladder segmentation arranges warning value of cutting off from of alarm unit and the clock circuit and the wireless communication module that join with controller respectively, by wireless communication module and remote controllers, carry out two-way communication.Patent: a kind of flexible interactive intelligent electricity consumption service terminal arrangement, application number 201220222535.X, discloses a kind of flexible interactive intelligent electricity consumption service terminal arrangement, includes touch screen module, power information collecting unit, network service; Wherein power information collecting unit includes 485 communication a \ b mouth and power carrier communications; The network interface of network service is Ethernet interface; Power information collecting unit is connected with ammeter by 485 signal wires or line of electric force, and network service is connected with electric power application system by netting twine.Patent: a kind of household electricity, use gas energy-saving safe monitor terminal, application number 201210294264.3, disclose a kind of household electricity, used gas energy-saving safe monitor terminal, harmful gas in its liquefied gas sensor, carbon monoxide transducer sensing chamber, can automatically control vent fan work, to exhale pernicious gases, harmful gas after exhaust a period of time, still detected, will report to the police by sound, light, mobile phone short messages; Can by keyboard input, infrared remote control or mobile phone short messages, be operatively connected to the work of the relay of air-conditioning and socket, control its power supply; By detecting gate, window magnetic switch, when opening, door, window automatically close air conditioner power source, reach energy-conservation effect; The state of each switch of LCD liquid crystal display, relay and sensor, is convenient to observe and operation; Can be long-range by the state of each sensor of mobile phone short message enquiry, switch, relay, understand the situation in family, and the work of remote controlled relay.
Above patent is power consumption intelligent monitor system, but all how power consumption is not gathered and be described.
Patent: lighting power consumption gathers and control device of wireless, application number 201210461957.7, disclose a kind of specific access way lighting power consumption harvester.
Summary of the invention
The present invention is directed to the existing problem of power consumption intelligent monitor system prior art, proposed the green electricity consumption indicating device of a kind of family and implementation method.Fundamental purpose utilizes electricity consumption of the present invention to gather indicating device exactly, realizes real-time power consumption indication under the prerequisite of available circuit not being carried out any transformation.
The object of the present invention is achieved like this:
The present invention is comprised of real-time current pulse signal acquisition device and real-time electricity consumption indicating device.
Described real-time current pulse signal acquisition device is comprised of hook type current transformer, voltage doubling rectifier module, super capacitor, voltage comparator, oscillator, power amplifier, wireless pulse transmitter module.Hook type current transformer pincers are placed on the existing end of incoming cables of registering one's residence, and are used for Real-time Collection current information.Voltage doubling rectifier module, super capacitor are voltage comparator, oscillator, power amplifier, the power supply of wireless pulse transmitter module.Oscillator, power amplifier, wireless pulse transmitter module are according to the umber of pulse of size of current transmitting different frequency.
Described real-time electricity consumption indicating device adopts greenery profile, infrared sensing switch, electricity consumption early warning pilot lamp, DSP touch screen module, radio signal indication and receiver module, power supply, consists of.The indicating device that infrared sensing switch is only shows when watching people, can effectively save power consumption.Electricity consumption early warning pilot lamp is used for showing in real time electricity consumption situation, and along with power consumption increases, pilot lamp moves towards red gradually by green, intuitively reminding user at that time power consumption approach the degree of setting threshold.DSP touch screen module can be stored power consumption data and realize man-machine interaction, and received current, voltage acquisition data carry out storing after logical operation, show when daily power consumption curve in real time, can inquire about this month power consumption curve, historical power consumption curve, this period electricity price, current power consumption suggestion.Radio signal indication and receiver module are used for receiving wireless pulse and transmit, and send to touch screen module, and power unit is mobile battery and inserts first two pattern.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
An effect of the present invention is, in the present invention, hook type current transformer pincers are placed on the existing end of incoming cables of registering one's residence, and can under the prerequisite of available circuit not being carried out any transformation, realize real-time electricity consumption indication.
An effect of the present invention is, in the present invention, size of current on service wire determines the charging rate of super capacitor, the charging rate of super capacitor determines the frequency of wireless pulse transmitter module transmit burst: when service wire hook type current transformer electric current is large, super capacitor charging rate is fast, and the frequency of wireless pulse transmitter module transmit burst is just high; When service wire hook type current transformer electric current hour, when user power utilization amount is low, the frequency of wireless pulse transmitter module transmit burst is just low.
An effect of the present invention is, in the present invention, by the train of impulses of wireless pulse transmitter module transmitting different frequency, indicates real-time electricity consumption situation, simple in structure.
An effect of the present invention is, in the present invention, electricity consumption indicating device adopts infrared sensing switch, device only people for showing when watching, can effectively save electric weight.
Accompanying drawing explanation
Fig. 1 is the real-time electricity consumption indicating device schematic diagram of the green electricity consumption indicating device of family in the present invention;
Fig. 2 is the real-time current pulse signal acquisition device schematic diagram of the green electricity consumption indicating device of family in the present invention;
Fig. 3 is the graph of relation of registering one's residence in the present invention between current i and wireless pulse transmission frequency f.
Embodiment
Embodiment:
The green electricity consumption indicating device of family, comprise: real-time current pulse signal acquisition device and in real time electricity consumption indicating device two parts, real-time current pulse signal acquisition device is comprised of hook type current transformer 101, voltage doubling rectifier module 102, super capacitor 103, voltage comparator 104, oscillator 105, power amplifier 106, wireless pulse transmitter module 107.Electricity consumption indicating device is comprised of infrared sensing switch 201, electricity consumption early warning pilot lamp 202, DSP touch screen module 203, radio signal indication and receiver module 204, power supply 205 in real time.
Hook type current transformer 101 pincers are placed on the existing end of incoming cables of registering one's residence, and are used for the Real-time Collection electric current of registering one's residence.By voltage doubling rectifier module 102, give super capacitor 103 chargings, through over-voltage comparator 104 oscillator 105 when voltage reaches given voltage, produce one group of concussion pulse signal, and after power amplifier 106 amplifies, pass to wireless pulse transmitter module 107 and be transmitted to radio signal indication and receiver module 204.At this moment super capacitor 103 electric discharges, voltage is lower than voltage comparator 104 voltage setting values, continue by voltage doubling rectifier module 102 to super capacitor 103 chargings, when voltage reaches voltage comparator 104 voltage setting value, oscillator 105 continues to produce one group of concussion pulse signal, and after power amplifier 106 amplifies, passes to wireless pulse transmitter module 107 and launch.Like this when service wire hook type current transformer electric current is large, be that user power utilization amount is when high, super capacitor 103 charging rates are fast, the frequency of wireless pulse transmitter module 107 transmit burst is just high, when service wire hook type current transformer electric current hour, be user power utilization amount when low, the frequency of wireless pulse transmitter module 107 transmit burst is just low.
Whether radio signal indication and receiver module 204 display radio signal transmissions are normal and receive train of impulses that wireless pulse transmitter module 107 transmit burst send and be sent to DSP touch screen module 203 and carry out computing and storage.The transmission frequency of touch screen module 203 identification pulse strings in 1 minute storage, then by specific publicity, calculate and storaging current and power consumption data, thereby realize man-machine interaction, data acquisition, show when daily power consumption curve in real time, can inquire about this month power consumption curve, historical power consumption curve, this period electricity price, current power consumption suggestion.On electricity consumption early warning pilot lamp 202, along with the rising pilot lamp of frequency moves towards red gradually by green, reminding user electricity consumption at that time intuitively approaches the degree of setting threshold.
Electricity consumption indicating device adopts infrared sensing switch 201, make device only people for showing when watching, can effectively save electric weight.Power supply 205 parts are mobile battery and insert first two pattern.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., all should be included in protection scope of the present invention.
Claims (5)
- The green electricity consumption indicating device of 1.Yi Zhong family, is characterized in that, by real-time current pulse signal acquisition device and real-time electricity consumption indicating device two parts, formed, wherein,Real-time current pulse signal acquisition device comprises hook type current transformer (101), voltage doubling rectifier module (102), super capacitor (103), voltage comparator (104), oscillator (105), power amplifier (106), wireless pulse transmitter module (107);Electricity consumption indicating device comprises infrared sensing switch (201), electricity consumption early warning pilot lamp (202), DSP touch screen module (203), radio signal indication and receiver module (204), power supply (205) in real time;Radio signal indication and receiver module (204) are connected by radiowave with wireless pulse transmitter module (107).
- 2. the green electricity consumption indicating device of a kind of family as claimed in claim 1, is characterized in that, electricity consumption indicating device adopts infrared sensing switch (201) in real time, and device is only demonstration when watching people.
- 3. the green electricity consumption indicating device of a kind of family as claimed in claim 1, it is characterized in that, touch screen module (203) is the transmission frequency in 1 minute storage for identification pulse string, then by specific formulation, calculates and storaging current and power consumption data, thereby realizes man-machine interaction, data acquisition, show when daily power consumption curve in real time, can inquire about this month power consumption curve, historical power consumption curve, this period electricity price, current power consumption suggestion.
- 4. the green electricity consumption indicating device of a kind of family as claimed in claim 1, is characterized in that, electricity consumption early warning pilot lamp (202) is along with the rising of frequency moves towards red gradually by green, can reminding user electricity consumption at that time approaches the degree of setting threshold.
- 5.Yi Zhong family green electricity consumption indication implementation method, is characterized in that, the green electricity consumption indicating device of application family as described in claim 1-4 is realized electricity consumption indication and comprised the following steps:Step 1: hook type current transformer (101) pincers are placed on the existing end of incoming cables of registering one's residence and are used for the Real-time Collection electric current of registering one's residence;Step 2: the electric current collecting by step 1 is given super capacitor (103) charging by voltage doubling rectifier module (102);Step 3: after super capacitor (103) charging, through over-voltage comparator (104), oscillator when voltage reaches given voltage (105) produces one group of concussion pulse signal, and after amplifying, power amplifier (106) passes to wireless pulse transmitter module (107), through wireless pulse transmitter module (107), be transmitted to radio signal indication and receiver module (204), radio signal indication and receiver module receive and are sent to DSP touch screen module (203) after train of impulses and carry out computing, storage and demonstration, this process super capacitor (103) electric discharge;Step 4: after super capacitor (103) electric discharge, when its voltage is lower than voltage comparator (104) voltage setting value, thereby oscillator (105) no longer produces concussion pulse signal, the electric current collecting by step 1 continues by voltage doubling rectifier module (102) to super capacitor (103) charging, thereby repeating step 2 and step 3, thereby the size of current on service wire determines the charging rate of super capacitor (103), the charging rate of super capacitor (103) determines the frequency of wireless pulse transmitter module (107) transmit burst.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310738817.4A CN103675442B (en) | 2013-12-26 | 2013-12-26 | Household green power utilization indicating device and an achieving method |
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| CN201310738817.4A CN103675442B (en) | 2013-12-26 | 2013-12-26 | Household green power utilization indicating device and an achieving method |
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| CN103675442B CN103675442B (en) | 2017-06-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593976A (en) * | 2018-06-01 | 2018-09-28 | 国网河北省电力有限公司衡水供电分公司 | A kind of electric power equipment on-site real-time monitoring alarming equipment and control method |
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| CN2166459Y (en) * | 1993-06-25 | 1994-05-25 | 吴敏 | Single-phase intelligent electric meter |
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| JP3115970U (en) * | 2004-07-28 | 2005-11-24 | 齊碩科技股▲分▼有限公司 | Plug with power consumption and electrical energy cumulative display device |
| CN201637779U (en) * | 2010-03-28 | 2010-11-17 | 内蒙古正安恒泰电力科技有限公司 | Non-card carrier-wave prepayment watt-hour meter |
| CN202471833U (en) * | 2012-03-14 | 2012-10-03 | 安徽理工大学 | Electric meter with radio frequency function |
| CN202994899U (en) * | 2012-12-26 | 2013-06-12 | 广东浩迪创新科技有限公司 | Intelligent electric energy meter with clock self-correction function |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147545Y (en) * | 1992-05-15 | 1993-11-24 | 裴立凡 | Electric spoon type intelligent electric power meter |
| CN2166459Y (en) * | 1993-06-25 | 1994-05-25 | 吴敏 | Single-phase intelligent electric meter |
| CN2209336Y (en) * | 1994-10-31 | 1995-10-04 | 中国人民解放军空军雷达学院 | Computerized multifunctional watthour meter |
| JP3115970U (en) * | 2004-07-28 | 2005-11-24 | 齊碩科技股▲分▼有限公司 | Plug with power consumption and electrical energy cumulative display device |
| CN201637779U (en) * | 2010-03-28 | 2010-11-17 | 内蒙古正安恒泰电力科技有限公司 | Non-card carrier-wave prepayment watt-hour meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108593976A (en) * | 2018-06-01 | 2018-09-28 | 国网河北省电力有限公司衡水供电分公司 | A kind of electric power equipment on-site real-time monitoring alarming equipment and control method |
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| CN103675442B (en) | 2017-06-16 |
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