CN203839622U - Multifunctional plug-in connector - Google Patents
Multifunctional plug-in connector Download PDFInfo
- 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
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- China
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- socket
- cpu
- plug
- rfid card
- relay
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
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).
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019098971A3 (en) * | 2017-08-29 | 2019-08-15 | Yilmaz Sueleyman Hilmi | Smart plug-socket system |
-
2014
- 2014-05-15 CN CN201420248756.3U patent/CN203839622U/en active Active
Cited By (1)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |