CN202217880U - Power socket device having identification function - Google Patents

Power socket device having identification function Download PDF

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Publication number
CN202217880U
CN202217880U CN2011202803938U CN201120280393U CN202217880U CN 202217880 U CN202217880 U CN 202217880U CN 2011202803938 U CN2011202803938 U CN 2011202803938U CN 201120280393 U CN201120280393 U CN 201120280393U CN 202217880 U CN202217880 U CN 202217880U
Authority
CN
China
Prior art keywords
rfid
socket
chip microcomputer
relay
single
Prior art date
Application number
CN2011202803938U
Other languages
Chinese (zh)
Inventor
王雅红
王鸿龙
张培洪
Original Assignee
北京华睿雅威科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京华睿雅威科技有限公司 filed Critical 北京华睿雅威科技有限公司
Priority to CN2011202803938U priority Critical patent/CN202217880U/en
Application granted granted Critical
Publication of CN202217880U publication Critical patent/CN202217880U/en

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Abstract

The utility model discloses a power socket device having an identification function, which comprises an RFID power socket and an RFID card for triggering the RFID power socket for power supply. The RFID power socket comprises a single-chip microcomputer, an RFID read-write module, a relay, and a power supply and detection module, wherein the RFID read-write module, the relay, and the power supply and detection module are electrically connected with the single-chip microcomputer respectively. The RFID card is electrically connected and communicated with the RFID power socket via the RFID read-write module. Through the introduction of the RFID technology to the power socket, the power socket device of the utility model exhibits an identification function, is convenient for management and use of power utilization of authorized users for public places and property management department of communities, and helps to solve a problem that general load electric devices such as an electric bicycle, a laptop computer and a cell phone charger are difficult in power utilization management.

Description

Electrical source socket with identity recognition function

Technical field

The utility model belongs to electronic technology field, relates in particular to a kind of electrical source socket with radio frequency identification (RFID:Radio Frequency Identification) function.

Background technology

Traditional electrical source socket is generally a Direct Plug-In supply socket, and this kind supply socket is fixedly set on the wall and electrically connects with electric main, and the load electrical appliance inserts in this supply socket and carries out power taking with its electric connection.

Existing Direct Plug-In supply socket can't make supply socket and be used as accounting management; Most public place such as resident community, station, airport, harbour, and waiting room etc. general supply socket all is not provided, this is needed the people of electricity consumption to bring many inconvenience.For example, the charging problem of electric bicycle in the sub-district.Because the electric bicycle storage battery is very heavy; Live in the user of higher level, the carrying battery is difficulty very, and the moving bicycle charging of some supply socket power supplies that provides that the bicycle shed of leaving concentratedly has is used; Collect charging and vehicle management expense but need property regularly to press for payment of the user, for management has brought some inconvenience.Moreover, high-rise user, from family, draw power line to downstairs for electric bicycle charges, cause the dangerous of electricity consumption easily.And in other public place, as needing adversary's machine or notebook computer when charging in the railway carriage, electricity consumption also exists the problem of management inconvenience.

In sum, existing electrical source socket does not have the accounting management function, therefore is not easy in public places install and use, and not being merely like this needs to use the people of external ac power source to bring the inconvenience in the use, and has certain Electrical Safety hidden danger.

The utility model content

The purpose of the utility model is; A kind of electrical source socket with identity recognition function is provided; It makes supply socket have identity recognition function through the RFID technology is incorporated in the electrical source socket, makes things convenient for the electricity consumption accounting management and the use of public place.

Be to realize above-mentioned purpose, the utility model provides a kind of electrical source socket with identity recognition function, and it comprises: the RFID supply socket, and trigger the rfid card that this RFID supply socket is supplied power.Include single-chip microcomputer, the RFID module for reading and writing that electrically connects with this single-chip microcomputer respectively, relay, and power supply and detection module in this RFID supply socket, said rfid card is electrically got in touch with the RFID supply socket through this RFID module for reading and writing and is communicated by letter.

Wherein, said power supply and detection module comprise the direct current supply module, reach an AC load current detection module, and this direct current supply module electrically connects with single-chip microcomputer and RFID module for reading and writing respectively, and its other end also electrically connects with an external power source; Said AC load current detection module electrically connects with single-chip microcomputer and relay respectively, and its other end and said external power source electrically connect.

Said RFID supply socket includes power output end, and relay electrically connects through this power output end and load electrical appliance.

Further; Said relay comprises two normally closed points, reaches two normal battles; External power source is the 220V AC power; The normally closed point of this relay and the zero line side of this external power source and live wire end electrically connect, and the zero line side of the normal battle of this relay and RFID supply socket power output end and live wire end electrically connect, and this relay carries out closure or disconnection through the control of single-chip microcomputer.

Include internal storage location in the said rfid card, this rfid card adopts ISO14443 or ISO1569 RF tag communication standard, and its frequency that adopts is 13.56MHZ.

Said RFID supply socket also comprises a LCD display, and this LCD display and single-chip microcomputer electrically connect.

Plane formula or embedded being installed on the carrier are adopted in said RFID supply socket.

The utlity model has the electrical source socket of identity recognition function; It is through being incorporated into the RFID technology in the electrical source socket; Make supply socket have the function of identification; Use the equipment of external ac power source power supply and the service that instrument provides the power taking of swiping the card for needs, made things convenient for management and the use of public place and Property Management of residence department, solved at general load electrical appliance to the authorized user electricity consumption; Like electric bicycle, notebook computer, and the problem of electricity consumption difficulty in public places such as charger for mobile phone; For management of power use person provides a kind of way to manage easily, realized automatic charge and unattended simultaneously, can avoid the potential safety hazard of some public place electricity consumptions to a certain extent power consumption equipment.

Description of drawings

Fig. 1 is the modular structure sketch map of the utility model embodiment in concrete the application.

Embodiment

As shown in Figure 1, the utility model provides a kind of electrical source socket with identity recognition function, and it comprises RFID supply socket 10, reaches and trigger the rfid card 20 that this RFID supply socket 10 is supplied power.The utility model is introduced the RFID technology in the conventional electrical outlet device, can be used for supply socket needs the public place of empowerment management to use, and the function of the power taking of swiping the card can be provided for the user who holds rfid card 20, is convenient to effective management of supply socket in the public place.

Especially; Include single-chip microcomputer 11, the RFID module for reading and writing 12 that electrically connects with this single-chip microcomputer 11 respectively, relay 13, and power supply and detection module in the RFID supply socket 10 of the utility model, said rfid card 20 is electrically got in touch with RFID supply socket 10 through this RFID module for reading and writing 12 and is communicated by letter.Wherein, said power supply and detection module comprise direct current supply module 14, reach an AC load current detection module 15, and this direct current supply module 14 electrically connects with single-chip microcomputer 11 and RFID module for reading and writing 12 respectively, and its other end also electrically connects with an external power source 30; Said AC load current detection module 15 electrically connects with single-chip microcomputer 11 and relay 13 respectively, and its other end and said external power source 30 electrically connect.This RFID supply socket 10 also includes power output end, and relay 13 electrically connects through this power output end and load electrical appliance 40.Further; Said relay 13 comprises two normally closed points, reaches two normal battles; External power source 30 is the 220V AC power; The normally closed point of this relay 13 and the zero line side of this external power source 30 and live wire end electrically connect, and the zero line side of the normal battle of this relay 13 and RFID supply socket 10 power output ends and live wire end electrically connect, and this relay 13 carries out closure or disconnection through the control of single-chip microcomputer 11.

Include internal storage location in the rfid card 20, as a kind of specific embodiment of the utility model, this rfid card 20 can adopt ISO14443 or ISO1569 RF tag communication standard.As a kind of preferred embodiment, this rfid card 20 can adopt the frequency of 13.56MHZ, can write to the internal storage location of rfid card 20 or sense information through RFID module for reading and writing 12.

In the utility model, said single-chip microcomputer 11, and AC load current detection module 15 for all modules suitable direct-current working volts are provided.This single-chip microcomputer 11 is controlling organizations of RFID supply socket 10, is used for controlling on the RFID module for reading and writing 12 read-write rfid cards 20 information in the internal storage location and makes the state that control relay 13 carries out closure or off action through the semaphore of AC load current detection module 15.RFID module for reading and writing 12 can be read and write the information in the internal storage location on the rfid card 20, does output control after judging for single-chip microcomputer 11, and the service recorder with rfid card 20 is written in the internal storage location of rfid card 20 simultaneously.Direct current supply module 14 is energy sources of each module of being connected of single-chip microcomputer 11 and single-chip microcomputer 11.Whether AC load current detection module 15 is used for detecting has load electrical appliance 40 to insert in the RFID supply socket 10, and the effect of playing overcurrent protection.

The electrical source socket with identity recognition function of the utility model; It can adopt plane formula or embedded being installed on the carrier; For example, it can be installed to metope with the form of electric socket panel or be embedded on other electric appliance control box equivalent-load thing with the form of module.As a kind of preferred embodiment of the utility model, a LCDs (LCD:Liquid Crystal Display) 16 can be set in said RFID supply socket 10, this LCD display 16 electrically connects with single-chip microcomputer 11.When rfid card 20 is regional near its Card Reader, can demonstrate relevant information and RFID supply socket 10 power supply state at this moment in the rfid card 20 through LCD display 16.

The utility model is through the control of single-chip microcomputer 11 and AC load current detection module 15; Can realize when when the load electrical appliance 40 of its use is extracted in this RFID supply socket 10; This RFID supply socket 10 is cut off the power supply automatically; After having prevented that the user from using socket, other people continue to use the situation of these RFID supply socket 10 power takings under the situation of not swiping the card.When using the utility model, the RFID supply socket 10 of the utility model is inserted the external power source 30 of electrical network.Direct current supply module 14 electrically connects with external power source 30 and is single-chip microcomputer 11 and 12 power supplies of RFID module for reading and writing, and RFID supply socket 10 gets into holding state.When having the people to need electricity consumption; Load electrical appliance 40 is inserted RFID supply socket 10; Again rfid card 20 is pressed close to RFID supply socket 10; The RFID module for reading and writing 12 of RFID supply socket 10 is received the radiofrequency signal of rfid card 20 and this radiofrequency signal is passed to single-chip microcomputer 11, and single-chip microcomputer 11 control relays 13 closures are 40 power supplies of load electrical appliance.

The utility model is in when work, and single-chip microcomputer 11 inner timers can be provided with the power taking once the longest service time of swiping the card.As can be arranged to swipe the card once, 12 hours the longest service time of supply socket energising, timing is arrived, then function such as RFID supply socket 10 automatic outages.First kind of specific embodiment as the utility model charging modes; This utility model is rfid card 20 of brush for the 40 power supply beginnings of load electrical appliance the time; Single-chip microcomputer 11 control LCD displays 16 show the remaining sum in the current rfid card 20, and single-chip microcomputer 11 control relays 13 are closed for 40 power supplies of load electrical appliance, when needs finish power supply simultaneously; Brush rfid card 20 again one time; RFID module for reading and writing 12 shows according to the remaining sum in the generation deduction rfid card 20 of actual cost and by LCD display 16 under single-chip microcomputer 11 controls, and single-chip microcomputer 11 control relays 13 break off and stopping power supply simultaneously.Second kind of specific embodiment as the utility model charging modes; The user only need brush one time rfid card 20 in RFID supply socket 10; The RFID module for reading and writing 12 deduction rfid cards 20 internal fixation amount of money in the RFID supply socket 10; And by LCD display 16 demonstrations, single-chip microcomputer 11 control relays 13 closures begin power supply simultaneously, and whether detect power supply by AC load current detection module 15 in the power supply process normal; And signal passed to single-chip microcomputer 11, single-chip microcomputer 11 determines whether finishing power supply according to AC load current detection module 15 testing results and specified time.The charging modes of first kind of specific embodiment need be brushed rfid card 20 twice, determines charging interval and expense by the user; The charging modes of second kind of specific embodiment is only brushed a rfid card 20 and is deducted the fee when electricity consumption begins, the time rating of electricity consumption and the amount of money are by the related management personnel setting.

In sum; The utlity model has the electrical source socket of identity recognition function; It through the information that the inner RFID module for reading and writing of RFID supply socket comes the identification RFID card, judges through single-chip microcomputer and AC load current detection module whether rfid card authorizes and whether the load electrical appliance is normal through connecting external power source to the RFID supply socket again; Thereby come the control relay output current; And the control mode of relay can adopt by the mode of the swipe the card number of times or the timing of swiping the card and control, thereby for management of power use person provides a kind of way to manage easily, has realized automatic charge and unattended to power consumption equipment.

Claims (7)

1. electrical source socket with identity recognition function; It is characterized in that; Comprise: the RFID supply socket, and trigger the rfid card that this RFID supply socket is supplied power; Include single-chip microcomputer, the RFID module for reading and writing that electrically connects with this single-chip microcomputer respectively, relay, and power supply and detection module in this RFID supply socket, said rfid card is electrically got in touch with the RFID supply socket through this RFID module for reading and writing and is communicated by letter.
2. the electrical source socket with identity recognition function as claimed in claim 1; It is characterized in that; Said power supply and detection module comprise the direct current supply module, reach an AC load current detection module; This direct current supply module electrically connects with single-chip microcomputer and RFID module for reading and writing respectively, and its other end also electrically connects with an external power source; Said AC load current detection module electrically connects with single-chip microcomputer and relay respectively, and its other end and said external power source electrically connect.
3. the electrical source socket with identity recognition function as claimed in claim 2 is characterized in that, said RFID supply socket includes power output end, and relay electrically connects through this power output end and load electrical appliance.
4. the electrical source socket with identity recognition function as claimed in claim 3; It is characterized in that; Said relay comprises two normally closed points, reaches two normal battles, and external power source is the 220V AC power, and the normally closed point of this relay and the zero line side of this external power source and live wire end electrically connect; The zero line side of the normal battle of this relay and RFID supply socket power output end and live wire end electrically connect, and this relay carries out closure or disconnection through the control of single-chip microcomputer.
5. the electrical source socket with identity recognition function as claimed in claim 1 is characterized in that, includes internal storage location in the said rfid card, and this rfid card adopts ISO14443 or ISO1569 RF tag communication standard, and its frequency that adopts is 13.56MHZ.
6. the electrical source socket with identity recognition function as claimed in claim 1 is characterized in that, said RFID supply socket also comprises a LCD display, and this LCD display and single-chip microcomputer electrically connect.
7. the electrical source socket with identity recognition function as claimed in claim 1 is characterized in that, plane formula or embedded being installed on the carrier are adopted in said RFID supply socket.
CN2011202803938U 2011-08-04 2011-08-04 Power socket device having identification function CN202217880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202803938U CN202217880U (en) 2011-08-04 2011-08-04 Power socket device having identification function

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Application Number Priority Date Filing Date Title
CN2011202803938U CN202217880U (en) 2011-08-04 2011-08-04 Power socket device having identification function

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882076A (en) * 2012-09-19 2013-01-16 华南理工大学 RFID-based intelligent power socket and plug
CN103353717A (en) * 2013-05-31 2013-10-16 国家电网公司 Networked comprehensive intelligent socket and implementation method thereof
CN103353727A (en) * 2013-05-31 2013-10-16 国家电网公司 In-place comprehensive intelligent socket based on alloy resistors and RFID
CN103825152A (en) * 2014-03-19 2014-05-28 中怡(苏州)科技有限公司 Intelligent power supply system and method
CN103904759A (en) * 2014-04-09 2014-07-02 合肥悦兰信息技术有限公司 Intelligent cell electric vehicle charging management system
CN104134288A (en) * 2014-07-09 2014-11-05 四川强隆科技有限公司 Intelligent charging system of electric bicycle
CN104333074A (en) * 2014-11-10 2015-02-04 安徽省新方尊铸造科技有限公司 Electric bicycle charging socket based on hand gesture image recognition technology
CN104377515A (en) * 2014-11-07 2015-02-25 国网上海市电力公司 Intelligent socket provided with working state sensor and wireless identity marking mechanism
CN104578247A (en) * 2014-11-10 2015-04-29 安徽省新方尊铸造科技有限公司 Electric vehicle charging plug board adopting face recognition system
CN104793572A (en) * 2014-01-17 2015-07-22 上海新物科技有限公司 Smart socket management method and system
CN104793719A (en) * 2013-06-26 2015-07-22 庄景阳 Notebook computer power supply intelligent manager
CN104900928A (en) * 2014-03-03 2015-09-09 吴明修 Charging method, charging device, and electronic device for the same
CN105321248A (en) * 2014-08-01 2016-02-10 陈广 Anti-interference room-state monitoring system for hotel
CN105470741A (en) * 2015-12-31 2016-04-06 宁波智电创新信息科技有限公司 Power supply socket apparatus and information publishing method using same
CN105576453A (en) * 2015-11-06 2016-05-11 黄锐锋 Intelligent safe patch board and control method thereof
CN106099556A (en) * 2016-08-02 2016-11-09 北京智充科技有限公司 A kind of Intelligent electric socket
CN106502155A (en) * 2016-11-04 2017-03-15 广东松山职业技术学院 A kind of multi-purpose intelligent on-off control system
CN106570519A (en) * 2016-10-14 2017-04-19 杭州鸿雁智能科技有限公司 System and method for realizing power differential output by means of object identification technology
CN107591654A (en) * 2016-07-07 2018-01-16 青岛华烁高科新能源技术有限公司 A kind of intelligent charge socket
CN108028487A (en) * 2015-09-14 2018-05-11 英特莱莫控股股份有限公司 Intelligent active connector
CN109191697A (en) * 2018-10-08 2019-01-11 杭州鸿雁电器有限公司 It is a kind of that the System and method for of charging verifying is provided

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882076A (en) * 2012-09-19 2013-01-16 华南理工大学 RFID-based intelligent power socket and plug
CN103353717A (en) * 2013-05-31 2013-10-16 国家电网公司 Networked comprehensive intelligent socket and implementation method thereof
CN103353727A (en) * 2013-05-31 2013-10-16 国家电网公司 In-place comprehensive intelligent socket based on alloy resistors and RFID
CN104866056A (en) * 2013-06-26 2015-08-26 庄景阳 Smart notebook power manager
CN104793719A (en) * 2013-06-26 2015-07-22 庄景阳 Notebook computer power supply intelligent manager
CN104793572A (en) * 2014-01-17 2015-07-22 上海新物科技有限公司 Smart socket management method and system
US9755450B2 (en) 2014-03-03 2017-09-05 Ming-Hsiu Wu Charging method, charging device, and electronic device for the same
TWI509552B (en) * 2014-03-03 2015-11-21
CN104900928A (en) * 2014-03-03 2015-09-09 吴明修 Charging method, charging device, and electronic device for the same
CN104900928B (en) * 2014-03-03 2019-12-24 吴明修 Charging method, charging device and electronic device
CN103825152B (en) * 2014-03-19 2016-08-17 中磊电子(苏州)有限公司 Intelligent power supply system and method for
CN103825152A (en) * 2014-03-19 2014-05-28 中怡(苏州)科技有限公司 Intelligent power supply system and method
CN103904759A (en) * 2014-04-09 2014-07-02 合肥悦兰信息技术有限公司 Intelligent cell electric vehicle charging management system
CN104134288A (en) * 2014-07-09 2014-11-05 四川强隆科技有限公司 Intelligent charging system of electric bicycle
CN105321248A (en) * 2014-08-01 2016-02-10 陈广 Anti-interference room-state monitoring system for hotel
CN104377515B (en) * 2014-11-07 2017-07-04 国网上海市电力公司 It is provided with the smart jack of working condition sensor and wireless identity marking mechanism
CN104377515A (en) * 2014-11-07 2015-02-25 国网上海市电力公司 Intelligent socket provided with working state sensor and wireless identity marking mechanism
CN104333074A (en) * 2014-11-10 2015-02-04 安徽省新方尊铸造科技有限公司 Electric bicycle charging socket based on hand gesture image recognition technology
CN104578247A (en) * 2014-11-10 2015-04-29 安徽省新方尊铸造科技有限公司 Electric vehicle charging plug board adopting face recognition system
CN108028487A (en) * 2015-09-14 2018-05-11 英特莱莫控股股份有限公司 Intelligent active connector
CN105576453A (en) * 2015-11-06 2016-05-11 黄锐锋 Intelligent safe patch board and control method thereof
CN105576453B (en) * 2015-11-06 2018-02-06 黄锐锋 A kind of intelligent and safe wiring board and its control method
CN105470741A (en) * 2015-12-31 2016-04-06 宁波智电创新信息科技有限公司 Power supply socket apparatus and information publishing method using same
CN107591654A (en) * 2016-07-07 2018-01-16 青岛华烁高科新能源技术有限公司 A kind of intelligent charge socket
CN106099556A (en) * 2016-08-02 2016-11-09 北京智充科技有限公司 A kind of Intelligent electric socket
CN106570519A (en) * 2016-10-14 2017-04-19 杭州鸿雁智能科技有限公司 System and method for realizing power differential output by means of object identification technology
CN106502155A (en) * 2016-11-04 2017-03-15 广东松山职业技术学院 A kind of multi-purpose intelligent on-off control system
CN109191697A (en) * 2018-10-08 2019-01-11 杭州鸿雁电器有限公司 It is a kind of that the System and method for of charging verifying is provided

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Granted publication date: 20120509

Termination date: 20130804