CN110120616A - A kind of household socket based on Internet of Things - Google Patents
A kind of household socket based on Internet of Things Download PDFInfo
- Publication number
- CN110120616A CN110120616A CN201910261659.5A CN201910261659A CN110120616A CN 110120616 A CN110120616 A CN 110120616A CN 201910261659 A CN201910261659 A CN 201910261659A CN 110120616 A CN110120616 A CN 110120616A
- Authority
- CN
- China
- Prior art keywords
- circuit module
- main control
- photoelectrical coupler
- control chip
- internet
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The present invention relates to a kind of household sockets based on Internet of Things, including jack housing and the pcb board being built in the shell, the main control chip circuit module for overall logic control operation is provided on the pcb board, WIFI communication interface circuit module for connected network communication, for limiting the fingerprint peripheral interface circuit module of user, power-switching circuit module for socket itself controlling electric energy, socket control circuit module and reset circuit module, the WIFI communication interface circuit module, the fingerprint peripheral interface circuit module, the power-switching circuit module, the socket control circuit module and the reset circuit module are electrically connected with the main control chip circuit module, the main control chip circuit module also with the electric quantity metering circuit module and use for detecting electrical equipment electricity service condition It is electrically connected in the BLE communication interface circuit module for expanding communication mode.Compared with prior art, the present invention has many advantages, such as that communication is more convenient, has electricity monitoring.
Description
Technical field
The present invention relates to household electrical appliance field of circuit technology, more particularly, to a kind of household socket based on Internet of Things.
Background technique
As time goes on, variation with rapid changepl. never-ending changes and improvements occurs for people's living standard, product are moved towards from practical to the pursuit of substance
Matter, safety problem are got more and more attention.Especially after the relieving of two child's policies, people pay more attention to the safety problem of children.It opens
Closing socket is one of most common household controller switching equipment, is all using object, and frequency of use height, contact from children to old man
Chance is more, and therefore, socket relationship family routine safety, how to improve safety coefficient while meeting power demand becomes us
Exploration the problem of.
Traditional socket is caused using the method reduction in plug increase insulating protective sleeve or increase protective door because of socket
Safety accident.A kind of socket of belt switch is sold currently on the market, can not thus remove contact bolt, far from ferrule, only
It need to gently press and just achieve the purpose that power-off.
But these types of socket kinsfolk can directly operate, this muddled group of children is not protected.Children
Especially just learn the baby to creep on foot, their curiosity weights to the world are being explored always entire unknown and had marvellous
The world, the present invention be to application No. is a kind of improvement projects of 2018222589271 socket.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of based on Internet of Things
Household socket.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of household socket based on Internet of Things, it is described including jack housing and the pcb board being built in the shell
The main control chip circuit module for overall logic control operation is provided on pcb board, the WIFI communication for connected network communication connects
Mouth circuit module, the fingerprint peripheral interface circuit module for limiting user, the power supply turn for socket itself controlling electric energy
Change circuit module, socket control circuit module and reset circuit module, the WIFI communication interface circuit module, the fingerprint
Peripheral interface circuit module, the power-switching circuit module, the socket control circuit module and the reset circuit module
It is electrically connected with the main control chip circuit module, the main control chip circuit module is also and for detecting electrical equipment electricity
The electric quantity metering circuit module of service condition and BLE communication interface circuit module for expanding communication mode are electrically connected.
Further, No. 1 pin of the BLE communication interface circuit module connects VCC power supply, and No. 3 pins connect
Ground, PB10 the and PB11 interface of No. 2 pins and No. 4 pins respectively with the main control chip circuit module are correspondingly connected with.
Further, No. 1 pin of the fingerprint peripheral interface circuit module connects VCC power supply, and No. 6 pins are grounded, and 2
Number pin, No. 3 pins and No. 5 pins are respectively corresponding with PA8, PC7 and PA10 interface of the main control chip circuit module to be connected
It connects, No. 4 pins are successively connected after light emitting diode and divider resistance with the PA9 interface of the main control chip circuit module
It connects.
Further, the WIFI communication interface circuit module uses the WIFI communication module of model ESP8266.
Further, the bluetooth serial ports module of the used model HC08 of BLE communication interface circuit module.
Further, the main control chip circuit module uses the main control chip of model STM32F103RCT6.
Further, the electric quantity metering circuit module includes HLW8012 chip, and VDD leads ends connect VCC power supply,
GND pin end ground connection, VIP leads ends and VIN leads ends are correspondingly connected with the connecting pin N_OUT and the connecting pin AC_N respectively, V2P
Leads ends are connected with the connecting pin AC_L, and SEL leads ends are connected with the diode cathode in the first photoelectrical coupler, and CFI draws
Foot and CF leads ends are connected with the diode cathode of corresponding second photoelectrical coupler and third photoelectrical coupler respectively
It connects, the diode cathode of first photoelectrical coupler, the second photoelectrical coupler and third photoelectrical coupler is each by electricity
It is connected after resistance with VCC power supply, their transistor collector is respectively connected with 3.3V power supply, first photoelectric coupling
The transistor emitter of the diode cathode of device, second photoelectrical coupler and the third photoelectrical coupler is grounded, institute
State the transistor emitter of the first photoelectrical coupler, the triode of second photoelectrical coupler and the third photoelectrical coupler
PA5, PA6 and PA7 interface of the collector also respectively with the main control chip circuit module is correspondingly connected with.
Compared with prior art, the invention has the following advantages that
(1) highly-safe, it is multiple functional, the master control core for overall logic control operation is provided on pcb board of the present invention
Piece circuit module, the WIFI communication interface circuit module for connected network communication, the fingerprint Peripheral Interface electricity for limiting user
Road module, power-switching circuit module, socket control circuit module and reset circuit module for socket itself controlling electric energy,
And main control chip circuit module also with the electric quantity metering circuit module for detecting electrical equipment electricity service condition and be used for
The BLE communication interface circuit module for expanding communication mode is electrically connected, and traditional switch socket, safety precautions passes through machinery
The safeguard measure of method class can not protect special group, and not come out of the socket in electrical equipment not electricity consumption but
In the case of, it cannot power off in time, Yi Yinqi safety problem, increase security risk, and when to prevent dangerous situation occur and alarm, if
Multiple communication interface is set, function is more complete, the power on/off of socket can be controlled by cell phone application, for not will use intelligence
The crowd of energy mobile phone, can not change the on-off of socket.
(2) strong applicability, the electric quantity metering circuit module that newly uses in the present invention, only limit typing fingerprint person and mobile phone
The operation of the end APP, it is such to limit the group for protecting no operational capacity, prevent maloperation.Increased current detection module,
Can be left in electrical equipment but people forget close socket power in the case where, disconnect power supply, protect without operational capacity
Group.Increase environment monitoring function, indoor ambient conditions can be monitored in real time in the case where leaving indoor situation.
Detailed description of the invention
For the above and other advantages and features for each embodiment that the present invention is furture elucidated, will be presented with reference to attached drawing
The more specific description of various embodiments of the present invention.It is appreciated that these attached drawings only describe exemplary embodiments of the invention, therefore
It is not to be regarded as being restriction on its scope.Also, the relative position of various pieces shown in the accompanying drawings and size are exemplary
, and it is not to be construed as the position uniquely determined between various pieces or size relationship.
Fig. 1 is the main control chip circuit figure in the present invention, wherein Fig. 1-a is that master chip connects circuit diagram, figure
1-b is that master chip first carries circuit diagram, and Fig. 1-c is that master chip second carries circuit diagram, and Fig. 1-d is that master chip third carries electricity
Lu Tu；
Fig. 2 is the power-switching circuit module circuit diagram in the present invention, wherein Fig. 2-a is that power supply converts AC-DC circuit
Figure, Fig. 2-b are power supply switching DC-DC circuit diagram, and Fig. 2-c is electric power incoming line port circuit diagram；
Fig. 3 is the BLE communication interface circuit module circuit diagram in the present invention；
Fig. 4 is the WIFI communication interface circuit module circuit diagram in the present invention；
Fig. 5 is the fingerprint peripheral interface circuit module circuit diagram in the present invention；
Fig. 6 is the socket control circuit module circuit diagram in the present invention；
Fig. 7 is the electric quantity metering circuit figure in the present invention；
Fig. 8 is the reset circuit module circuit diagram in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, all should belong to the scope of protection of the invention.
Embodiment
A kind of household socket based on Internet of Things of the present invention, including jack housing and the pcb board being built in shell, PCB
The main control chip circuit module for overall logic control operation is provided on plate, for the WIFI communication interface of connected network communication
Circuit module, the fingerprint peripheral interface circuit module for limiting user, the power supply conversion for socket itself controlling electric energy
Circuit module, socket control circuit module and reset circuit module, WIFI communication interface circuit module, fingerprint peripheral interface circuit
Module, power-switching circuit module, socket control circuit module and reset circuit module are electrical with main control chip circuit module
Connection, main control chip circuit module also with the electric quantity metering circuit module for detecting electrical equipment electricity service condition and be used for
The BLE communication interface circuit module for expanding communication mode is electrically connected.
The main control chip circuit module electricity being shown such as Fig. 1 (including Fig. 1-a, Fig. 1-b, Fig. 1-c and Fig. 1-d) in the present invention
Lu Tu, for the concrete model used in the present embodiment for STM32F103RCT6, respective pin carries electricity with each periphery as shown in the figure
Road is connected, and each effect for carrying circuit is mainly used for guaranteeing the satisfaction that main control chip is operated normally with safety requirements.
If Fig. 2 (including Fig. 2-a, Fig. 2-b and Fig. 2-c) show the power-switching circuit module circuit diagram in the present invention,
Power-switching circuit module includes power supply conversion AC-DC circuit module, power supply switching DC-DC circuit module and electric power incoming line port
Circuit, power supply convert AC-DC circuit module using STM32 main control chip from band part, and power supply switching DC-DC circuit module uses
Chip be 1117-3.3V voltage stabilizing chip series, power-switching circuit module marks itself respectively mould by the port in such as figure
Block is connect after being connected with each other with main control chip circuit module.
No. 1 pin of the BLE communication interface circuit module circuit diagram being illustrated in figure 3 in the present invention, the modular circuit connects
VCC power supply is connect, No. 3 pin ground connection, No. 2 pins and No. 4 pins respectively connect with the PB10 and PB11 of main control chip circuit module
Mouth is correspondingly connected with, the bluetooth serial ports module of the used model HC08 of BLE communication interface circuit module in the present embodiment.
The WIFI communication interface circuit module circuit diagram being illustrated in figure 4 in the present invention, the modular circuit are connect by PA2
Mouth, PA3 interface and PA0 interface and main control MCU chip circuit module are electrically connected, and socket number is at least 8, in the present embodiment
It is 8, the input voltage of WIFI peripheral circuit module is 3.3V~3.5V, generally 3.3V, the WIFI communication in the present embodiment
Interface module uses the WIFI communication module of model ESP8266.
No. 1 pin of the fingerprint peripheral interface circuit module circuit diagram being illustrated in figure 5 in the present invention, the modular circuit connects
Connect VCC power supply, No. 6 pins ground connection, No. 2 pins, No. 3 pins and No. 5 pins respectively with the PA8 of main control chip circuit module,
PC7 and PA10 interface is correspondingly connected with, No. 4 pins successively after light emitting diode and divider resistance with main control chip circuit mould
The PA9 interface of block is connected.
The socket control circuit module circuit diagram being illustrated in figure 6 in the present invention, which includes relay and three
One end of pole pipe, relay coil is connected with transistor collector, and the other end of relay coil is connect with VCC power supply, and three
The emitter of pole pipe is grounded, and base stage is connected by an independent divider resistance with the PC8 interface of main control chip circuit module,
Diode is also connected between the both ends of relay coil, one end of relay control switch is through another divider resistance and AC_L
End connection, the other end are connected with the end AC_L1.
The electric quantity metering circuit figure being illustrated in figure 7 in the present invention, the circuit module include HLW8012 core
Piece, VDD leads ends connect VCC power supply, and GND pin end ground connection, VIP leads ends and VIN leads ends are connect with N_OUT respectively
End and the connecting pin AC_N are correspondingly connected with, and V2P leads ends are connected with the connecting pin AC_L, SEL leads ends and the first photoelectrical coupler
Diode cathode in U4 is connected, CFI leads ends and CF leads ends respectively with corresponding second photoelectrical coupler U5 and
The diode cathode of third photoelectrical coupler U6 is connected, the first photoelectrical coupler U4, the second photoelectrical coupler U5 and third light
The diode cathode of electric coupler U6 is connected each by after resistance with VCC power supply, their transistor collector is each
It is connected from 3.3V power supply, the diode cathode of the first photoelectrical coupler U4, the second photoelectrical coupler U5 and third photoelectricity coupling
The transistor emitter of clutch U6 is grounded, the transistor emitter of the first photoelectrical coupler U4, the second photoelectrical coupler U5 and
The transistor collector of third photoelectrical coupler U6 is also corresponding with PA5, PA6 and PA7 interface of main control chip circuit module respectively
Connection.
The reset circuit figure being illustrated in figure 8 in the present invention, the circuit module include Resetting Switching, one end of Resetting Switching
Ground connection, the other end are electrically connected by RESET interface and main control chip circuit module, which also passes through resistance and input
Voltage is that the connecting pin of 3.3V~3.5V is connected.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (7)
1. a kind of household socket based on Internet of Things, including jack housing and the pcb board being built in the shell, the PCB
The main control chip circuit module for overall logic control operation, the WIFI communication interface electricity for connected network communication are provided on plate
Road module, the fingerprint peripheral interface circuit module for limiting user, the power supply conversion electricity for socket itself controlling electric energy
Road module, socket control circuit module and reset circuit module, the WIFI communication interface circuit module, the fingerprint peripheral hardware connect
Mouthful circuit module, the power-switching circuit module, the socket control circuit module and the reset circuit module are and institute
State the electric connection of main control chip circuit module, which is characterized in that the main control chip circuit module is also set with for detecting electricity consumption
The electric quantity metering circuit module of standby electricity service condition and the BLE communication interface circuit module for expanding communication mode electrically connect
It connects.
2. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the BLE communication connects
No. 1 pin of mouthful circuit module connects VCC power supply, No. 3 pins ground connection, No. 2 pins and No. 4 pins respectively with the master control core
PB10 the and PB11 interface of piece circuit module is correspondingly connected with.
3. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the fingerprint Peripheral Interface
No. 1 pin of circuit module connects VCC power supply, No. 6 pins ground connection, No. 2 pins, No. 3 pins and No. 5 pins respectively with it is described
PA8, PC7 and PA10 interface of main control chip circuit module are correspondingly connected with, and No. 4 pins successively pass through light emitting diode and partial pressure
It is connected after resistance with the PA9 interface of the main control chip circuit module.
4. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the WIFI communication interface
Circuit module uses the WIFI communication module of model ESP8266.
5. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the BLE communication connects
The bluetooth serial ports module of the used model HC08 of mouth circuit module.
6. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the main control chip circuit
Module uses the main control chip of model STM32F103RCT6.
7. a kind of household socket based on Internet of Things according to claim 1, which is characterized in that the electric quantity metering circuit
Module includes HLW8012 chip, and VDD leads ends connect VCC power supply, GND pin end ground connection, VIP leads ends and VIN leads ends
Be correspondingly connected with respectively with the connecting pin N_OUT and the connecting pin AC_N, V2P leads ends are connected with the connecting pin AC_L, SEL leads ends with
Diode cathode in first photoelectrical coupler is connected, CFI leads ends and CF leads ends respectively with corresponding second light
Electric coupler is connected with the diode cathode of third photoelectrical coupler, first photoelectrical coupler, the second photoelectrical coupler
It is connected each by after resistance with VCC power supply with the diode cathode of third photoelectrical coupler, their triode current collection
Extremely respectively be connected with 3.3V power supply, the diode cathode of first photoelectrical coupler, second photoelectrical coupler and
The transistor emitter of the third photoelectrical coupler is grounded, the transistor emitter of first photoelectrical coupler, described
The transistor collector of second photoelectrical coupler and the third photoelectrical coupler also respectively with the main control chip circuit module
PA5, PA6 and PA7 interface be correspondingly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261659.5A CN110120616A (en) | 2019-04-02 | 2019-04-02 | A kind of household socket based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261659.5A CN110120616A (en) | 2019-04-02 | 2019-04-02 | A kind of household socket based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110120616A true CN110120616A (en) | 2019-08-13 |
Family
ID=67520785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261659.5A Pending CN110120616A (en) | 2019-04-02 | 2019-04-02 | A kind of household socket based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110120616A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570199A (en) * | 2012-01-19 | 2012-07-11 | 东北大学 | Intelligent power utilization socket |
| CN205081315U (en) * | 2015-10-26 | 2016-03-09 | 浙江舟山华灿科技有限公司 | Intelligent socket |
| CN107732594A (en) * | 2017-11-20 | 2018-02-23 | 常州工学院 | A kind of socket of fingerprint recognition |
-
2019
- 2019-04-02 CN CN201910261659.5A patent/CN110120616A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570199A (en) * | 2012-01-19 | 2012-07-11 | 东北大学 | Intelligent power utilization socket |
| CN205081315U (en) * | 2015-10-26 | 2016-03-09 | 浙江舟山华灿科技有限公司 | Intelligent socket |
| CN107732594A (en) * | 2017-11-20 | 2018-02-23 | 常州工学院 | A kind of socket of fingerprint recognition |
Non-Patent Citations (1)
| Title |
|---|
| 陈明鑫: "《百度文库》", 8 December 2014 * |
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| PB01 | Publication | ||
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Application publication date: 20190813 |