CN201789338U - Household wireless electric quantity metering system - Google Patents
Household wireless electric quantity metering system Download PDFInfo
- Publication number
- CN201789338U CN201789338U CN2010202515283U CN201020251528U CN201789338U CN 201789338 U CN201789338 U CN 201789338U CN 2010202515283 U CN2010202515283 U CN 2010202515283U CN 201020251528 U CN201020251528 U CN 201020251528U CN 201789338 U CN201789338 U CN 201789338U
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- CN
- China
- Prior art keywords
- electric quantity
- module
- quantity metering
- radio
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a household wireless electric quantity metering system, comprising a plurality of electric quantity metering branch circuits and an electric quantity metering master circuit, wherein each electric quantity metering branch circuit comprises an electric quantity metering module, a branch circuit main control module, a switch module and a branch circuit radio-frequency module, wherein the electric quantity metering module, the switch module and the branch circuit radio-frequency module are respectively connected with the branch circuit main control module; and the electric quantity metering master circuit comprises a master circuit radio-frequency module and a master circuit main control module, wherein the master circuit radio-frequency module receives all signals transmitted by the branch circuit radio-frequency module in a wireless manner, and an output end of the master circuit main control module is connected with a PC machine by a communication module. The wireless electric quantity metering system has the advantages of being capable of calculating the electricity utilization quantity of all electrical appliances, distributing the electricity consumption of all the electrical appliances reasonably, saving electric power and the like.
Description
[technical field]
The utility model relates to a kind of household radio electric quantity metering system.
[background technology]
At present, can use a lot of electrical equipment in the general family, as television set, computer, air-conditioning, refrigerator, microwave oven or the like.These electrical equipment all are to use an ammeter to measure the total amount of electricity consumption in present most of family, do not know the power consumption that each electrical equipment is concrete, therefore, can not count the power consumption of each electrical equipment, like this, can not reasonably distribute the power consumption of each electrical equipment, relatively waste electric energy, and dangerous.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, and a kind of power consumption that can count each electrical equipment is provided, and can reasonably distribute the power consumption of each electrical equipment, saves energy, the household radio electric quantity metering system of safety.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of household radio electric quantity metering system, include a plurality of electric quantity meterings shunt and the total road of electric quantity metering, each electric quantity metering includes electric quantity metering module 1 along separate routes, shunt main control module 2, switch module 3, shunt radio-frequency module 4, described electric quantity metering module 1, switch module 3, radio-frequency module 4 is connected with shunt main control module 2 respectively along separate routes; The total road of described electric quantity metering includes and receives all total road radio-frequency modules 5 of the radio-frequency module 4 wireless signals that send along separate routes, and the total road main control module 6 that is connected with total road radio-frequency module 5, and the other end of this total road main control module 6 is connected with PC by communication module 7.
Compared with prior art, the beneficial effects of the utility model are: 1, each electrical equipment of family or each node are carried out electric quantity metering, be convenient to count the electricity consumption situation of each electrical equipment or each node like this, with the reasonable distribution electric energy, reach the effect of saves energy.2, can each electrical equipment of remote real-time monitoring by PC or the electricity consumption situation of each node.
[description of drawings]
Fig. 1 is a block diagram of the present utility model.
[embodiment]
As shown in Figure 1, the utility model is an a kind of household radio electric quantity metering system, include a plurality of electric quantity meterings shunt and the total road of electric quantity metering, each electric quantity metering includes electric quantity metering module 1 along separate routes, shunt main control module 2, switch module 3, shunt radio-frequency module 4, described electric quantity metering module 1, switch module 3, radio-frequency module 4 is connected with shunt main control module 2 respectively along separate routes; The total road of described electric quantity metering includes and receives all total road radio-frequency modules 5 of the radio-frequency module 4 wireless signals that send along separate routes, and the total road main control module 6 that is connected with total road radio-frequency module 5, and the other end of this total road main control module 6 is connected with PC by communication module 7.
Described switch module 3 is a relay.It is the chip of MCP3906 that described electric quantity metering module 1 adopts model.It is the chip of 78F511 that described shunt main control module 2 adopts model.It is the chip of nRF2401 that described shunt radio-frequency module 4 adopts model.It is the chip of nRF2401 that described total road radio-frequency module 5 adopts model.It is the chip of 78F511 that described total road main control module 6 adopts model.It is the chip of RS232 that described communication module 7 adopts model.
Each electric quantity metering electric quantity metering module 1 along separate routes is connected with same electrical equipment or node respectively with relay, the power consumption of electric quantity metering module 1 metering electrical equipment or node, go out by shunt radio-frequency module 4 wireless transmission after 2 pairs of these power consumption data of main control module are handled along separate routes then, after total road radio-frequency module 5 on the total road of electric quantity metering receives the signal of each shunt radio-frequency module 4, carrying out data by total road main control module 6 gathers and handles, pass to PC by communication module 7 then, can realize the power consumption of each electrical equipment of remote real-time monitoring or node like this.If the power consumption of certain electrical equipment or node is bigger, can also be at the enterprising line operate of PC, send shutoff signal by total road main control module 6, output signal to relay after along separate routes main control module 2 receives signal, cut off being connected of the bigger electrical equipment of power consumption or node and power supply by it.
Claims (8)
1. household radio electric quantity metering system, it is characterized in that including a plurality of electric quantity meterings shunt and the total road of electric quantity metering, each electric quantity metering includes electric quantity metering module (1) along separate routes, shunt main control module (2), switch module (3), shunt radio-frequency module (4), described electric quantity metering module (1), switch module (3), radio-frequency module (4) is connected with shunt main control module (2) respectively along separate routes; The total road of described electric quantity metering includes and receives all total road radio-frequency modules (5) of the wireless signal that sends of radio-frequency module (4) along separate routes, and the total road main control module (6) that is connected with total road radio-frequency module (5), the other end of this total road main control module (6) is connected with PC by communication module (7).
2. a kind of household radio electric quantity metering according to claim 1 system is characterized in that described switch module (3) is a relay.
3. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of MCP3906 that described electric quantity metering module (1) adopts model.
4. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of 78F511 that described shunt main control module (2) adopts model.
5. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of nRF2401 that described shunt radio-frequency module (4) adopts model.
6. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of nRF2401 that described total road radio-frequency module (5) adopts model.
7. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of 78F511 that described total road main control module (6) adopts model.
8. a kind of household radio electric quantity metering according to claim 1 and 2 system is characterized in that it is the chip of RS232 that described communication module (7) adopts model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202515283U CN201789338U (en) | 2010-06-30 | 2010-06-30 | Household wireless electric quantity metering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202515283U CN201789338U (en) | 2010-06-30 | 2010-06-30 | Household wireless electric quantity metering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789338U true CN201789338U (en) | 2011-04-06 |
Family
ID=43821288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202515283U Expired - Fee Related CN201789338U (en) | 2010-06-30 | 2010-06-30 | Household wireless electric quantity metering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854847A (en) * | 2011-06-30 | 2013-01-02 | 杭州三花研究院有限公司 | Electrical appliance management system and electrical appliance management method thereof |
| CN104200635A (en) * | 2014-09-19 | 2014-12-10 | 上海电器科学研究院 | Wireless switch with function of electrical quantity metering and acquisition method |
| CN111051898A (en) * | 2017-09-01 | 2020-04-21 | 泰连公司 | Intelligent current sensor with configurable pins |
-
2010
- 2010-06-30 CN CN2010202515283U patent/CN201789338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854847A (en) * | 2011-06-30 | 2013-01-02 | 杭州三花研究院有限公司 | Electrical appliance management system and electrical appliance management method thereof |
| CN104200635A (en) * | 2014-09-19 | 2014-12-10 | 上海电器科学研究院 | Wireless switch with function of electrical quantity metering and acquisition method |
| CN111051898A (en) * | 2017-09-01 | 2020-04-21 | 泰连公司 | Intelligent current sensor with configurable pins |
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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: 20110406 Termination date: 20120630 |