CN203839622U - Multifunctional plug-in connector - Google Patents

Multifunctional plug-in connector Download PDF

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Publication number
CN203839622U
CN203839622U CN201420248756.3U CN201420248756U CN203839622U CN 203839622 U CN203839622 U CN 203839622U CN 201420248756 U CN201420248756 U CN 201420248756U CN 203839622 U CN203839622 U CN 203839622U
Authority
CN
China
Prior art keywords
socket
cpu
plug
rfid card
relay
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.)
Active
Application number
CN201420248756.3U
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Chinese (zh)
Inventor
李保罡
张桐建
彭飞
顾梦琪
曹哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China Electric Power University
Original Assignee
North China Electric Power University
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 North China Electric Power University filed Critical North China Electric Power University
Priority to CN201420248756.3U priority Critical patent/CN203839622U/en
Application granted granted Critical
Publication of CN203839622U publication Critical patent/CN203839622U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a multifunctional plug-in connector, which comprises a plug and a socket. The plug and the socket are respectively provided with an RFID card and an RFID card reader. The socket is internally provided with a CPU and a relay connected to the CPU. The two normally closed contacts of the relay are connected to an external power supply. The two normally opened contacts of the relay are connected with the output end of the socket. The RFID card reader is connected with the P1.3 end of the CPU. The multifunctional plug-in connector is high in safety coefficient, and simple to operate, and can be applied in any dwelling house and market.

Description

A kind of Multifunctional inserting fitting
Technical field
The utility model relates to a kind of plug connector, and particularly a kind of plug and socket with intelligent recognition function, belongs to plug connector technical field.
Background technology
Along with the continuous progress of electrical equipment industry, plug connector, as with the indispensable electrical connection of electrical domain, is widely used.At present, on market, provide several smart jacks for different application scenarios, such as Metering socket, regular socket and remote control socket, etc.Although above-mentioned socket can solve part practical problem, but still there are various defects.Wherein, Metering socket can intuitively reflect the electric operation power on socket, electric current, and the information such as voltage, but it only can allow user understand the power consumption situation of electrical equipment, and electricity protection but can not be provided.
Regular socket can be controlled electrical appliance in specific time period work, has reduced to a certain extent the energy waste of idle period, but the actual electricity consumption period is not changeless, once change, need to re-start setting, uses inconvenient.
Remote control socket need to be equipped with dedicated remote control, and cost is higher and use trouble, is difficult to large-scale application.And these sockets do not have comprehensive electric parameter measurement and load control function, cannot realize safeguard protection to electrical appliance, thereby cannot avoid long-term overload power utilization and the security incident that causes.
In addition, above-mentioned plug connector, its electrode contact blade still adopts traditional structure, all the time with electric current, extracting or insert in plug process, is easily directly or indirectly encountered by staff, thereby causes electric shock accidents, and to human body especially children, potential safety hazard is larger.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of diverse in function is provided, coefficient of safety is high, use is simple and have can recognition function Multifunctional inserting fitting.
Problem described in the utility model is solved by following technical scheme
A kind of Multifunctional inserting fitting, it is made up of plug and socket; On described plug and socket, be respectively equipped with rfid card and RFID card reader; The inside of described socket is provided with CPU and the relay being connected with this CPU; Two normally-closed contacts of described relay are connected with external power source, and two normally opened contacts are connected with socket output; Described RFID card reader is connected with the P1.3 end of CPU.
Above-mentioned Multifunctional inserting fitting, sets up Zigbee module and Zigbee antenna signal transmission; Zigbee antenna signal transmission is arranged on the sidewall of socket; Described Zigbee module is located at the inside of socket, and its TXD port is connected with TXD port and the RXD port of CPU respectively with RXD port.
Above-mentioned Multifunctional inserting fitting, sets up monitor portion, and described monitor portion is arranged on socket inside, and it is by temperature sensor, current sensor and voltage sensor composition, and described temperature sensor is connected with the P0.1 end of CPU; Described current sensor is connected with the P0.2 end of CPU; Described voltage sensor is connected with the P0.3 end of CPU.
Above-mentioned Multifunctional inserting fitting, sets up draw-in groove, and described draw-in groove is made up of two relative L shaped Katos, and its top is fixed on plug; In described draw-in groove, be inserted with rfid card (6).
The utility model, by RFID technology is incorporated in plug connector, makes supply socket have the function of identification.The relay being provided with in socket, has solved the electrode contact blade in conventional socket, electric shock accidents because causing with electric current all the time effectively.And, for convenience of control to plug connector, be also provided with Zigbee module in socket inside, can sending and receiving remote signal, realize the remote control power transmission to socket.In addition, the utility model also has additional monitor portion, effectively realize voltage, electric current and the monitoring to socket operating ambient temperature to domestic loads electrical equipment, made it running into when abnormal, can receive in time signal and make corresponding judgement, adopt an effective measure.The utlity model has that coefficient of safety is high, simple operation and other advantages, be applicable to any house and market and use.
Brief description of the drawings
Fig. 1 is the utility model socket schematic diagram;
Fig. 2 is the utility model plug construction schematic diagram;
Fig. 3 is the utility model electricity principle schematic.
In figure, each list of reference numerals is: 1.Zigbee antenna signal transmission, 2. plug, 3.Zigbee module, 4.RFID card reader, 5. draw-in groove, 6.RFID card, 7. temperature sensor, 8. current sensor, 9. voltage sensor, 10. socket, 11, jack, 12. inserted sheets, J. relay, J-1. relay the first contact, J-2. relay the second contact.
Embodiment
Referring to Fig. 1,2 and Fig. 3, the utility model is made up of plug 2 and socket; On described plug and socket, be respectively equipped with rfid card 6 and RFID card reader; The inside of described socket is provided with CPU and the relay being connected with this CPU; Two normally-closed contacts of described relay are connected with external power source, and two normally opened contacts are connected with socket output; Described RFID card reader is connected with the P1.3 end of CPU.Miniaturized Communications device is installed in plug and socket, rfid card is installed in plug, RFID card reader is installed in socket, set up the communication between the two by radiofrequency signal, enter after jack at plug thereby realize, just allow to make circuit communication, under other states, in socket, there is no electricity.And the built-in ID card information of plug is read by the card reader in socket, and be sent to CPU and carry out next step operation, can be used for the abnormal of monitoring temperature, voltage and electric current.
Set up Zigbee module 5 and Zigbee antenna signal transmission 1; Zigbee antenna signal transmission 1 is arranged on the panel of socket; Described Zigbee module 3 is located at the inside of socket, and its TXD port is connected with TXD port and the RXD port of CPU respectively with RXD port, realizes the control command that sending and receiving is received and dispatched out from other communication terminals, realizes the remote control control to socket.
Set up monitor portion, described monitor portion is arranged on socket inside, and it is by temperature sensor 7, and current sensor 8 and voltage sensor 9 form, and described temperature sensor 7 is connected with the P0.1 end of CPU; Described current sensor 8 is connected with the P0.2 end of CPU; Described voltage sensor 9 is connected with the P0.3 end of CPU.
Set up draw-in groove 5, described draw-in groove 5 is made up of two relative L shaped Katos, and its top is fixed on plug, for the fixing rfid card 6 of support.
In described rfid card, include internal storage location, in its internal storage location, store the data such as voltage, electric current and the serviceability temperature of electrical appliance.Described rfid card adopts ISO14443 or ISO1569 radio-frequency (RF) tag communication standard, and its frequency adopting is 13.56MHZ.
CUP model described in the utility model is AT89551.

Claims (4)

1. a Multifunctional inserting fitting, it is made up of plug (2) and socket (10); It is characterized in that: on described plug and socket, be respectively equipped with rfid card (6) and RFID card reader; The inside of described socket is also provided with CPU and the relay (J) being connected with this CPU; Two normally-closed contacts of described relay (J) are connected with external power source, and two normally opened contacts are connected with the output of socket (10); Described RFID card reader (4) is connected with the P1.3 end of CPU.
2. Multifunctional inserting fitting according to claim 1, is characterized in that: set up Zigbee module (3) and Zigbee antenna signal transmission (1); Zigbee antenna signal transmission (1) is arranged on the sidewall of socket; Described Zigbee module (3) is located at the inside of socket, and its TXD port is connected with TXD port and the RXD port of CPU respectively with RXD port.
3. Multifunctional inserting fitting according to claim 1 and 2, it is characterized in that: set up monitor portion, described monitor portion is arranged on socket inside, it is by temperature sensor (7), current sensor (8) and voltage sensor (9) composition, described temperature sensor (7) is connected with the P0.1 end of CPU; Described current sensor (8) is connected with the P0.2 end of CPU; Described voltage sensor (9) is connected with the P0.3 end of CPU.
4. Multifunctional inserting fitting according to claim 3, is characterized in that: set up draw-in groove (5), described draw-in groove (5) is made up of two relative L shaped Katos, and its top is fixed on plug; In described draw-in groove, be inserted with rfid card (6).
CN201420248756.3U 2014-05-15 2014-05-15 Multifunctional plug-in connector Active CN203839622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420248756.3U CN203839622U (en) 2014-05-15 2014-05-15 Multifunctional plug-in connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420248756.3U CN203839622U (en) 2014-05-15 2014-05-15 Multifunctional plug-in connector

Publications (1)

Publication Number Publication Date
CN203839622U true CN203839622U (en) 2014-09-17

Family

ID=51517422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420248756.3U Active CN203839622U (en) 2014-05-15 2014-05-15 Multifunctional plug-in connector

Country Status (1)

Country Link
CN (1) CN203839622U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019098971A3 (en) * 2017-08-29 2019-08-15 Yilmaz Sueleyman Hilmi Smart plug-socket system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019098971A3 (en) * 2017-08-29 2019-08-15 Yilmaz Sueleyman Hilmi Smart plug-socket system

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