CN113036543A - Intelligent power line - Google Patents

Intelligent power line Download PDF

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Publication number
CN113036543A
CN113036543A CN201911247553.6A CN201911247553A CN113036543A CN 113036543 A CN113036543 A CN 113036543A CN 201911247553 A CN201911247553 A CN 201911247553A CN 113036543 A CN113036543 A CN 113036543A
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CN
China
Prior art keywords
module
intelligent
plug
dimensional code
power
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
Application number
CN201911247553.6A
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Chinese (zh)
Inventor
余华伟
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911247553.6A priority Critical patent/CN113036543A/en
Publication of CN113036543A publication Critical patent/CN113036543A/en
Pending legal-status Critical Current

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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces

Abstract

A smart power cord comprising: the intelligent plug and the electric wire connected to the intelligent plug; one end of the power line is connected with a power socket of the household appliance body, and the other end of the power line is provided with an intelligent plug; the intelligent plug includes, the casing has accommodation space, accommodation space is equipped with: the device comprises a storage module, a data transmission module, a control module and a detection module; a plug disposed at a lower side of the housing; and the wiring terminal is arranged on the electric wire interface of the intelligent plug and connected to the plug, and the electric wire is connected to the wiring terminal. The invention provides an intelligent power line with detection and circuit on-off control devices and data transmission and remote detection functions.

Description

Intelligent power line
Technical Field
The invention relates to the technical field of electric appliances, in particular to an intelligent power line.
Background
The power cord is very common in the use of household appliances, is relatively common, only realizes the function of switching on and off the power supply, and does not have the circuit control of voltage detection and current detection of the appliances, the remote data transmission function and the two-dimensional code setting device.
Disclosure of Invention
In order to solve the technical problem, an embodiment of the present invention provides an intelligent power cord, which is characterized by including an electrical appliance body and a power cord connected to the electrical appliance body; the power line comprises an intelligent plug and a wire connected to the intelligent plug; one end of the power line is connected with a power socket of the household appliance body, and the other end of the power line is provided with an intelligent plug; the intelligent plug comprises a shell, a plug body and a plug body, wherein the shell is provided with an accommodating space; the accommodation space is provided with: the storage module is provided with pre-stored function configuration information of the electric appliance body, and the function configuration information comprises a function parameter setting code corresponding to the electric appliance body; the data transmission module is used for being in transmission connection with the intelligent terminal and/or the server; the device comprises a control module, a voltage and current detection circuit and a circuit on-off control device, wherein the voltage and current detection circuit and the circuit on-off control device are respectively connected with the control module; the detection module is used for detecting whether the voltage or the current in the electric wire exceeds the maximum overvoltage or overcurrent of the wire diameter of the electric wire or not and transmitting the detection result to the control module; the control module is connected with the data transmission module; a plug disposed at a lower side of the housing; and the wiring terminal is arranged on the electric wire interface of the intelligent plug and connected to the plug, and the electric wire is connected to the wiring terminal.
Further, the shell comprises an upper cover and a lower cover which are fixedly connected, and the plug is arranged on the lower cover.
Furthermore, a power conversion module is also arranged in the accommodating space, and the power conversion module is connected to the data transmission module and/or the control module and is used for converting an alternating current power supply into a direct current power supply; the power supply conversion module comprises a plurality of direct current power supply output modules with different voltages.
Furthermore, an early warning module is further arranged in the accommodating space, is connected to the control module and starts warning to a remote terminal when the function parameter setting codes are not matched and the voltage or current in the electric wire exceeds the maximum overvoltage or overcurrent of the wire diameter of the electric wire.
Furthermore, a switch module is further arranged in the accommodating space, is connected to the control module and controls the intelligent plug to be powered on or powered off according to a control instruction of the control module.
Further, the data transmission module comprises a wired communication module and a wireless communication module, and the wireless communication module comprises one or more of 4G, 5G, WIFI and Bluetooth.
Further, the electric wire and the intelligent plug are detachably connected;
or the electric wire and the intelligent plug are of an integral structure.
Furthermore, a clamping groove is further formed in the shell.
Furthermore, a built-in groove is formed in the shell, a two-dimensional code device is arranged in the built-in groove, and the two-dimensional code device is clamped or screwed in the built-in groove; the two-dimensional code device includes: the receiving module is used for receiving a display instruction of the two-dimensional code; the acquisition module is used for acquiring the serial number of the electric appliance according to the display instruction; the generating module is used for generating a two-dimensional code corresponding to the serial number according to the serial number; and the display module is used for displaying the two-dimensional code in the display area so as to enable the scanning terminal to scan the two-dimensional code.
According to the two-dimensional code device provided by the embodiment of the invention, the receiving module is used for receiving the instruction of the two-dimensional code, the acquisition module is used for acquiring the serial number of the electric appliance according to the instruction, the generation module is used for generating the two-dimensional code corresponding to the serial number according to the serial number, and the display module is used for displaying the two-dimensional code in the display area so that the scanning terminal can scan the two-dimensional code. The device can make the user conveniently acquire the electrical apparatus two-dimensional code to do benefit to the online function that the user used the electrical apparatus, promote user experience.
The intelligent terminal service system applied by the invention comprises a data transmission module, a cloud server and a remote control terminal; and the data transmission module is in network connection with the cloud server and the remote control terminal.
Further, the remote control terminal comprises one or more of a smart phone, a computer and a tablet.
When the power cord is used, the electric appliance body provided by the embodiment of the invention can detect and transmit the voltage or current in the wire to the control module for controlling the circuit to be cut off or connected when the voltage or current in the wire exceeds the maximum overvoltage or overcurrent of the wire diameter through the intelligent plug on the power cord; need not to reform transform electrical apparatus itself, consequently make the detection control to the normal use of household electrical appliances and trouble more intelligent simple, the cost of reforming transform is lower. The control module can control the data transmission module to send the detection information to the remote terminal, so that a user can be ensured to acquire the service condition of the electric appliance in real time through the remote terminal, the management of the remote household electric appliance is realized, and the management of the household electric appliance is more intelligent.
The invention also provides a two-dimensional code device, which receives the display instruction of the two-dimensional code through the receiving module, obtains the serial number of the electric appliance according to the display instruction through the obtaining module, generates the two-dimensional code corresponding to the serial number according to the serial number through the generating module, and displays the two-dimensional code in the display area through the display module so that the scanning terminal can scan the two-dimensional code. The device can make the user conveniently acquire the two-dimensional code to do benefit to the online function that the user used the electrical apparatus, promote user experience.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent plug of a power cord according to an embodiment of the intelligent power cord.
Fig. 2 is a control logic diagram of the smart plug of the power cord of one embodiment of the smart power cord of the present invention.
Fig. 3 is a block diagram of a two-dimensional code device according to an embodiment of an intelligent power line of the invention.
Description of reference numerals:
10-an appliance body; 20-a power line; 201-intelligent plug; 202-an electrical wire; 011-a housing; 012-an accommodation space; 121-a storage module; 211-function configuration information; 212-parameter setting code; 122-a data transmission module; 221-an intelligent terminal; 222-a server; 123-a control module; 124-a detection module; 231-circuit on-off control device; 012-plug; 013-terminal, 111-upper cover 112-lower cover; 125-power conversion module; 251-a direct current power supply output module; 126-early warning module; 127-a switch module; 223-a wired communication module; 224-a wireless communication module; 113-a card slot; 114-built-in slot; 115-two-dimensional code device; 151-a receiving module; 152-an acquisition module; 101-sequence number; 153-a generating module; 531-two-dimensional code; 154-display module 30-remote terminal.
Detailed Description
The invention is described in further detail below with reference to the figures and the examples, but without limiting the invention.
As shown in fig. 1 to 3, according to an embodiment of the present invention, an intelligent power cord includes: the electric appliance comprises an electric appliance body 10 and a power line 20 connected with the electric appliance body 10, wherein the power line 20 comprises an intelligent plug 201 and an electric wire 202 connected to the intelligent plug; one end of the power line 20 is connected with a power socket of the electrical appliance body 10, and the other end of the power line 20 is provided with an intelligent plug 201; the smart plug 201 comprises a housing 011, wherein a containing space 012 is arranged in the housing 011; the accommodating space 012 is provided therein with: the storage module 121, where the storage module 121 is provided with pre-stored function configuration information 211 of the home appliance body 10, and the function configuration information 211 includes a function parameter setting code 212 corresponding to the home appliance body 10; the data transmission module 122, the data transmission module 122 is used for transmission connection with the intelligent terminal 221 and/or the server 222; the control circuit comprises a control module 123, a voltage detection circuit, a current detection circuit and a circuit on-off control device 231, wherein the voltage detection circuit, the current detection circuit and the circuit on-off control device are respectively connected with the control module 123; the detection module 124 is used for detecting whether the voltage or the current in the electric wire exceeds the maximum overvoltage or overcurrent of the wire diameter of the electric wire or not, and transmitting the detection result to the control module 123; the control module 123 is connected with the data transmission module 122; a plug 012 provided on the lower side of the housing 011; and a connection terminal 013 provided at an interface of the electric wire 202 of the smart plug 201 and connected to the plug 012, wherein the electric wire 202 is connected to the connection terminal 013.
Further, the housing 011 includes an upper cover 111 and a lower cover 112 fixedly connected, and the plug 012 is disposed on the lower cover 112.
Further, a power conversion module 125 is further disposed in the accommodating space 012, and the power conversion module 125 is connected to the data transmission module 122 and/or the control module 123, and is configured to convert an ac power into a dc power; the power conversion module 125 includes a plurality of dc power output modules 251 with different voltages.
Further, an early warning module 126 is further disposed in the accommodating space 012, and the early warning module 126 is connected to the control module 123 and starts a warning to the remote terminal 30 when the function parameter setting code 212 is not matched and the voltage or current in the electric wire 202 exceeds the maximum overvoltage or overcurrent of the wire diameter.
Further, a switch module 127 is further disposed in the accommodating space 012, and the switch module 127 is connected to the control module 123 and controls the smart plug 201 to be powered on or powered off according to a control instruction of the control module 123.
Further, the data transmission module 122 includes a wired communication module 223 and a wireless communication module 224, and the wireless communication module 224 includes one or more of 4G, 5G, WIFI and bluetooth.
Further, a detachable connection is arranged between the electric wire 202 and the intelligent plug 201; or the electric wire 202 and the intelligent plug 201 are of an integral structure.
Further, the housing 011 is also provided with a card slot 113.
Further, an internal groove 114 is arranged on the housing 011, and a two-dimensional code device 115 is arranged in the internal groove 114; the two-dimensional code device 115 is clamped or screwed in the built-in groove 114; the two-dimensional code device 115 includes: a receiving module 151, configured to receive an instruction of the electrical appliance two-dimensional code 115; an obtaining module 152, configured to obtain the serial number 101 of the appliance body 10 according to the instruction; a generating module 153, configured to generate a two-dimensional code 531 corresponding to the serial number 101 according to the serial number 101; the display module 154 is configured to display the two-dimensional code 531 in the card slot 114, so that the scanning terminal scans the two-dimensional code 531.
In the two-dimensional code device 115 of the embodiment of the present invention, the receiving module 151 receives an instruction of the two-dimensional code 531, the obtaining module 152 obtains the serial number 101 of the electrical appliance body 10 according to the instruction, the generating module 153 generates the two-dimensional code 531 corresponding to the serial number 101 according to the serial number 101, and the display module 154 displays the two-dimensional code 531 in the card slot 114, so that the terminal scans the two-dimensional code 531. The device sets up in the draw-in groove 114 of the upper cover 111 of intelligent plug 201, and difficult wearing and tearing, convenience of customers obtain the electrical apparatus two-dimensional code, do benefit to the online function that the user used electrical apparatus, promote user experience.
In this embodiment, the housing 011 of the smart plug is square and is disposed at the end of the electric wire 202. The housing 011 includes an upper cover 111 and a lower cover 112 fixedly connected, a plug 012 is provided on the lower cover 112, and the control module 123 and the data transmission module 122 may be provided on the lower cover 112.
In another embodiment, the control module 123, the data transmission module 122, and the detection module 124 may be disposed on the same chip, and the chip may be fixed to the upper cover 111 or the lower cover 112. The control module 123 is, for example, an MCU (single chip microcomputer) control module.
In the embodiment of the present invention, the appliance body 10 may include, but is not limited to, a refrigerator, an air conditioner, a television, a washing machine, an electric cooker, a soymilk maker, a sound box, and other common appliances.
Other configurations and functions of the electrical appliance according to the embodiment of the present invention are known to those skilled in the art, and are not described herein in detail in order to reduce redundancy.
The above is the preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and refinements can be made without departing from the basic principle of the invention, and these modifications and refinements are also considered to be within the protective scope of the invention.

Claims (10)

1. An intelligent power cord is characterized by comprising an electrical appliance body and a power cord connected with the electrical appliance body; the power line comprises an intelligent plug and a wire connected to the intelligent plug; one end of the power line is connected with a power socket of the household appliance body, and the other end of the power line is provided with an intelligent plug; the intelligent plug comprises a shell, a plug body and a plug body, wherein the shell is provided with an accommodating space; the accommodation space is provided with: the storage module is provided with pre-stored function configuration information of the electric appliance body, and the function configuration information comprises a function parameter setting code corresponding to the electric appliance body; the data transmission module is used for being in transmission connection with the intelligent terminal and/or the server; the device comprises a control module, a voltage and current detection circuit and a circuit on-off control device, wherein the voltage and current detection circuit and the circuit on-off control device are respectively connected with the control module; the detection module is used for detecting whether the voltage or the current in the electric wire exceeds the maximum overvoltage or overcurrent of the wire diameter of the electric wire or not and transmitting the detection result to the control module; the control module is connected with the data transmission module; a plug disposed at a lower side of the housing; and the wiring terminal is arranged on the electric wire interface of the intelligent plug and connected to the plug, and the electric wire is connected to the wiring terminal.
2. The intelligent power cord as claimed in claim 1, wherein the housing comprises an upper cover and a lower cover which are fixedly connected, and the plug is arranged on the lower cover.
3. The intelligent power cord as claimed in claim 1, wherein a power conversion module is further disposed in the accommodating space, and the power conversion module is connected to the data transmission module and/or the control module and is configured to convert an ac power into a dc power; the power supply conversion module comprises a plurality of direct current power supply output modules with different voltages.
4. An intelligent power cord according to claim 1, wherein the accommodating space is provided with: the early warning module is connected to the control module; and the switch module is connected to the control module and controls the on-off of the intelligent plug according to the control instruction of the control module.
5. The intelligent power line of claim 1, wherein the data transmission module comprises a wired communication module and a wireless communication module, and the wireless communication module comprises one or more of 4G, 5G, WIFI and Bluetooth.
6. The electrical appliance power cord as claimed in claim 1, wherein the electrical cord is detachably connected to the smart plug; or the electric wire and the intelligent plug are of an integral structure.
7. An intelligent power cord according to claim 1, wherein a card slot is further provided on the housing.
8. The electrical appliance power cord of claim 1, wherein a built-in groove is formed in the housing, a two-dimensional code device is arranged in the built-in groove, and the two-dimensional code device is clamped or screwed in the built-in groove; the two-dimensional code device includes: the receiving module is used for receiving a display instruction of the two-dimensional code; the acquisition module is used for acquiring the serial number of the electric appliance according to the display instruction; the generating module is used for generating a two-dimensional code corresponding to the serial number according to the serial number; and the display module is used for displaying the two-dimensional code in the display area so as to enable the scanning terminal to scan the two-dimensional code.
9. The intelligent power line of claim 1, wherein the intelligent terminal and/or server transmission comprises a data transmission module, a cloud server and a remote control terminal; and the data transmission module is in network connection with the cloud server and the remote control terminal.
10. A smart power cord as claimed in claim 9, wherein the remote control terminal comprises one or more of a smartphone, a computer and a tablet.
CN201911247553.6A 2019-12-09 2019-12-09 Intelligent power line Pending CN113036543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911247553.6A CN113036543A (en) 2019-12-09 2019-12-09 Intelligent power line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911247553.6A CN113036543A (en) 2019-12-09 2019-12-09 Intelligent power line

Publications (1)

Publication Number Publication Date
CN113036543A true CN113036543A (en) 2021-06-25

Family

ID=76450892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911247553.6A Pending CN113036543A (en) 2019-12-09 2019-12-09 Intelligent power line

Country Status (1)

Country Link
CN (1) CN113036543A (en)

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Application publication date: 20210625

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