CN110007632A - A kind of circuit control method based on breaker - Google Patents

A kind of circuit control method based on breaker Download PDF

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Publication number
CN110007632A
CN110007632A CN201910346232.5A CN201910346232A CN110007632A CN 110007632 A CN110007632 A CN 110007632A CN 201910346232 A CN201910346232 A CN 201910346232A CN 110007632 A CN110007632 A CN 110007632A
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CN
China
Prior art keywords
socket
breaker
environmental information
circuit
information
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
CN201910346232.5A
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Chinese (zh)
Inventor
曾庆芳
严实
何钰祥
田凌峰
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WUHAN HANZHEN JIJI ELECTRIC POWER EQUIPMENT CO Ltd
Original Assignee
WUHAN HANZHEN JIJI ELECTRIC POWER EQUIPMENT CO Ltd
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 WUHAN HANZHEN JIJI ELECTRIC POWER EQUIPMENT CO Ltd filed Critical WUHAN HANZHEN JIJI ELECTRIC POWER EQUIPMENT CO Ltd
Priority to CN201910346232.5A priority Critical patent/CN110007632A/en
Publication of CN110007632A publication Critical patent/CN110007632A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/24Pc safety
    • G05B2219/24215Scada supervisory control and data acquisition

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention proposes a kind of circuit control methods based on breaker, and wherein breaker obtains the environmental information of socket, judge whether socket meets the first early-warning conditions according to environmental information;If satisfied, then sending environmental information and outlet information to pre-set user, judge whether to receive the first instruction within a preset time;If so, obtaining the environmental information of socket, and the circuit of socket connection is disconnected after the environmental information of socket meets the second early-warning conditions;If it is not, then disconnecting the circuit of socket connection.The present invention had both been avoided that the danger of electric leakage and short circuit, protects the safety of user, and can prevent breaker from malfunctioning, improves the reliability of circuit, improves the experience of user.

Description

A kind of circuit control method based on breaker
Technical field
The present invention relates to field of circuit control more particularly to a kind of circuit control methods based on breaker.
Background technique
Socket, also known as power outlet, switch socket.Socket refer to have one or more circuit connections can be inserted into Seat, can be inserted into various wiring by it.It is convenient for connecting with other circuits in this way.Pass through company's make and break between route and copper piece It opens, to reach the connecting and disconnecting for being finally reached the partial circuit.By this designing user can by its very easily with its He connects electric appliance.
Currently, socket is widely used in the various electricity utilization sites such as factory, school, family.But in order to Beautiful and saving space, many sockets are embedded in wall or are placed on ground and toilet, kitchen and other easy leakages The place of electricity or short circuit, and when there is fire or floods, the circuit of socket connection will appear electric leakage if in the conductive state Or short-circuit risks, and then because electric leakage or short circuit cause user to get an electric shock or further cause fire, cause bigger danger.And i.e. Make leak electricity or occur short circuit when cutting socket connection circuit, but leak electricity or short circuit produced harm, be not avoided that Harm.
Summary of the invention
In view of this, can be in socket may the invention proposes a kind of circuit control method based on breaker When the environment of electric leakage or short circuit, the circuit of socket connection is automatically cut off, avoids the risk of electric leakage or short circuit, improve circuit can By property, the safety of user is protected.
The technical scheme of the present invention is realized as follows: the present invention provides a kind of circuit control sides based on breaker Method, wherein breaker obtains the environmental information of socket, judges whether the socket meets described first according to the environmental information Early-warning conditions;If satisfied, then sending the environmental information and the outlet information to pre-set user, judge whether in preset time Inside receive the first instruction;If so, obtaining the environmental information of the socket, and meet second in the environmental information of the socket The circuit of the socket connection is disconnected after early-warning conditions;If it is not, then disconnecting the circuit of the socket connection.
On the basis of above technical scheme, it is preferred that the environmental information includes at least one of humidity, temperature.
Still more preferably, described to judge whether the socket meets the first early warning item according to the environmental information The step of part, specifically includes: according to the humidity of socket described in the environment information acquisition or temperature information, judge the humidity or Whether temperature information meets or exceeds first threshold;Meet the first early-warning conditions if so, determining.
Still more preferably, described that the step of whether humidity or temperature information meet or exceed first threshold judged Later further include: if not, it is determined that be unsatisfactory for the first early-warning conditions, the breaker does not send the environmental information to default use Family.
Still more preferably, the first threshold is humidity 85% or 100 DEG C of temperature.
Still more preferably, the breaker by bluetooth, WiFi, infrared ray, carrier communication, in internet at least A kind of transmission environmental information and the outlet information are to pre-set user.
Still more preferably, the outlet information include the title of the socket, position, voltage, in electric current at least It is a kind of.
Still more preferably, the environmental information in the socket disconnects the socket after meeting the second early-warning conditions The step of circuit of connection, specifically includes: according to the humidity of socket described in the environment information acquisition or temperature information, judging institute It states humidity or whether temperature information meets or exceeds second threshold;Meet the second early-warning conditions if so, determining.
Still more preferably, the second threshold is humidity 95% or 200 degrees Celsius of temperature.
On the basis of above technical scheme, it is preferred that after described the step of disconnecting the circuit that the socket connects also Include: detection and the environmental information for obtaining the socket, is connected after the environmental information of the socket meets the first early-warning conditions The circuit of the socket connection.
A kind of circuit control method based on breaker of the invention has the advantages that compared with the existing technology
(1) present invention obtains the environmental information at socket by breaker, judges whether socket is full according to the environmental information The first early-warning conditions of foot, and whether the first instruction is received according to breaker within a preset time after meeting the first early-warning conditions The circuit is carried out to be turned on and off processing.Both it had been avoided that the danger of electric leakage and short circuit, and had protected the safety of user, and can prevent Breaker malfunction, improves the reliability of circuit, improves the experience of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of one embodiment of circuit control method based on breaker of the present invention.
Specific embodiment
Below in conjunction with embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clearly and completely Description, it is clear that described embodiment is only some embodiments of the invention, rather than whole embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all Other embodiments shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of process signal of one embodiment of circuit control method based on breaker of the present invention Figure.It is illustrated in conjunction with circuit control method of the Fig. 1 to the breaker of the application.
Temperature or humidity ring when causing to occur leaking electricity or is short-circuit because of the variation of the external environments such as fire or floods, at socket Border information often changes.Therefore, it can judge electric leakage whether is likely to occur at socket according to the environmental information at socket Or the possibility of short circuit, and then make respective handling.
S101: breaker obtains the environmental information of socket, judges whether socket meets the first early warning item according to environmental information Part.If satisfied, S102 is then executed, if not satisfied, then executing S103.
The environmental information at socket is obtained by sensor in breaker, the environmental information and first threshold are carried out pair Than judging whether the environmental information meets or exceeds first threshold.If meeting or exceeding first threshold, it is determined that it is pre- to meet first Alert condition.
In the present embodiment, sensor is arranged in socket, by the environmental information in sensor test socket, at other In embodiment, sensor can also be arranged outside socket, the environmental information outside test socket, breaker is according to the information Control the on-off of the circuit of socket connection.
In the present embodiment, sensor is at least one of temperature sensor or humidity sensor, and breaker passes through biography The environmental information that sensor obtains is at least one of humidity, temperature.
In other embodiments, electric leakage or short circuit after socket is destroyed in order to prevent, sensor can also sense for brightness Device, luminance sensor be arranged in light in socket can not direct projection position, pass through the brightness change information that luminance sensor issues Judge whether socket is destroyed, and then the on-off of control circuit.
In the present embodiment, main control unit is provided on breaker, main control unit includes SOC (System on Chip, core Chip level system), the processor of the SOC is based on ARM32 Cortex-Mocpu designs.The main control unit of main circuit breaker passes through RS- 485 buses and sensor communication.
In other embodiments, main control unit can also be single-chip microcontroller, and the communication modes of main control unit and sensor can also To be only to need it that can obtain environmental information by sensor, herein not in a manner of bluetooth, infrared ray, WiFi, internet etc. It repeats.
In the present embodiment, in order to adapt to the demand of user and prevent the breaker when socket is not powered on from malfunctioning, disconnected Before road device obtains the environmental information of socket by sensor, the instruction of user's input is first obtained, judges whether the instruction is pre- If instruction, if so, the step of executing the environmental information for obtaining socket.Wherein, preset instructions are stored in the storage list of breaker In member, main control unit obtains preset instructions from storage unit, and the instruction that the preset instructions are inputted with user is compared, Judge whether the two matches, if matching, is confirmed as preset instructions, executes the step of obtaining the environmental information of socket, if It is no, then do not execute obtain socket environmental information the step of, keep original state.
In other embodiments, breaker can not also obtain the instruction of user's input, directly acquire socket at work Environmental information, or obtain socket other than position at sensor send environmental information, according to the environmental information judge insert Whether seat meets the first early-warning conditions, is not limited thereto.
In the present embodiment, first threshold is humidity 85% or 100 DEG C of temperature, in other embodiments, in first threshold Humidity and temperature threshold be also possible to other numerical value, user can be configured according to their needs, it is not limited here.
In the present embodiment, the socket of breaker control can be either one or more, and each socket is equal Equipped with corresponding sensor, breaker obtains the environmental information of each socket, and the environmental information is corresponding with the socket Environmental information compares, and judges whether the socket meets the first early-warning conditions according to the environmental information.
In a specific embodiment, first threshold is 100 DEG C of temperature, after the main control unit starting of breaker, is passed through The environmental information that sensor in socket obtains is 120 DEG C of temperature, and the main control unit of breaker is by 120 DEG C and first threshold 100 It DEG C compares, temperature is more than first threshold, determines that socket meets the first early-warning conditions.
In another specific embodiment, preset instructions are " unlatching ", and first threshold is humidity 85%, the master of breaker Control unit receives " unlatching " instruction of user's input, determines that the instruction is default after the instruction comparison that it is prestored with storage unit Instruction, main control unit are humidity 80% by the environmental information that the sensor in socket is got, and main control unit believes the humidity After breath is compared with first threshold, determine that the humidity at socket is less than first threshold, confirmation socket is unsatisfactory for the first early warning Condition.
S102: environmental information and outlet information are sent to pre-set user, judges whether to receive first within a preset time Instruction.If so, S104 is executed, if it is not, executing S105.
After the environmental information sent according to sensor determines that socket meets the first early-warning conditions, breaker sends out sensor The environmental information and outlet information sent are sent to pre-set user, and judge whether to receive the first instruction within a preset time.
In the present embodiment, pre-set user can be user and be input and stored in the storage unit of breaker, can also By when being breaker work by bluetooth, WiFi, carrier communication in a manner of obtain from internet cloud server, do not do herein It limits.
In the present embodiment, preset time can be 5 minutes, a collection 10 minutes 3 minutes, and user can set according to their needs It is fixed, it is not limited here.It can prevent breaker from malfunctioning by the way that preset time is arranged, to provide better body for user It tests.
Preset time is stored in the storage unit of breaker, wherein preset time can be user and pre-enter and deposit It stores up in the memory unit, after can also be main control unit networking, storage is downloaded and stored at from server or intelligent terminal In unit, only need main control unit that can obtain preset time, it is not limited here.
In the present embodiment, socket passes through at least one of bluetooth, WiFi, infrared ray, carrier communication, internet for ring Border information and outlet information are sent to pre-set user.
In the present embodiment, outlet information includes one of the position of socket, title, voltage, electric current or a variety of. By outlet information and environmental information, pre-set user can determine socket position and local environment, and then make corresponding position Reason.
In the present embodiment, the instruction that the first instruction is connected for the circuit of holding socket connection, in other embodiments, in advance If the first instruction that user returns can also be the instruction of the circuit of disconnection socket connection, it is not limited here.
In a specific embodiment, preset time is 3 minutes, and breaker determines that socket meets the first early-warning conditions Afterwards, by WiFi connection internet, environmental information and outlet information that sensor is sent are sent to pre-set user, and judge to use Whether family returns to the first instruction in 3 minutes.
S103: breaker does not send environmental information and outlet information to pre-set user.
Breaker is not sent slotting after the environmental information sent according to sensor determines that socket is unsatisfactory for the first early-warning conditions The environmental information and outlet information of seat are to pre-set user.And continue through the environmental information that sensor obtains socket, monitoring socket Whether first early-warning conditions are met.
S104: the environmental information of socket is obtained, and disconnects socket after the environmental information of socket meets the second early-warning conditions The circuit of connection.
The main control unit of breaker obtains socket after obtaining the first instruction that pre-set user returns within a preset time Environmental information, and the circuit that disconnection socket connects after the environmental information of socket meets the second early-warning conditions.
In the present embodiment, it is more than second threshold that the second early-warning conditions, which are the temperature or humidity at socket,.
Wherein, second threshold is greater than first threshold, is in the environment that environmental information meets or exceeds second threshold in socket When socket easily occur electric leakage or short circuit, at this time breaker positive action close socket connection circuit to avoid danger.
In the present embodiment, second threshold is humidity 95% or 200 degrees Celsius of temperature.In other embodiments, Yong Huke It is configured according to socket local environment and self-demand, only needs second threshold to be greater than first threshold, this will not be repeated here.
In the present embodiment, breaker includes at least switch-dividing all the way, the circuit of every socket connection at least divide all the way Switch connection, and the switch-dividing of every circuit connection is different controls the circuit and socket by the switch-dividing of circuit connection Conducting and shutdown, and every road switch-dividing is connect with a driving motor, is driven the shutdown of switch-dividing by the driving motor and is closed It closes.
After the main control unit of breaker determines that socket meets the second early-warning conditions according to the environmental information of socket, search and true The switch-dividing and the corresponding driving motor of the switch-dividing of circuit connection where the fixed socket, and sent out to corresponding driving motor First enabled instruction out, driving motor work after receiving the first enabled instruction, push switch-dividing to disconnect, and then make work at present Circuit disconnects.
The circuit of shutdown and the information of socket are checked for the ease of user, to handle it.In breaker control After driving motor processed drives the circuit of socket connection to disconnect, record the title of the circuit and socket that currently turn off, number and The relevant informations such as position send that information to specified user.
In the present embodiment, breaker can also continue to detect simultaneously by sensor after the circuit for disconnecting socket connection The environmental information of socket is obtained, and the electricity that conducting socket is connected after the environmental information of socket is unsatisfactory for the first early-warning conditions Road.
Breaker can also receive the instruction of user's sending, pre- according to the first early-warning conditions of instruction modification of user and second Alert condition, so that breaker is more in line with the demand of user.
In a specific implement scene, second threshold is humidity 95%, and the main control unit of breaker obtains in real time to be inserted The environmental information that sensor at seat returns, after determining that humidity meets or exceeds 95% according to environmental information, power-off socket connects The location information and humidity information of the circuit and socket are sent to pre-set user by the circuit connect.
In another specific implement scene, second threshold is 200 degrees Celsius of temperature, and first threshold is that temperature 100 is taken the photograph Family name's degree, the main control unit of breaker obtain the environmental information of the return of the sensor at socket in real time, determine according to environmental information After temperature at socket is greater than 200 degrees Celsius, the circuit of power-off socket connection, by the location information of the circuit and socket and wet Degree information is sent to pre-set user, and continues to test the environmental information at socket, and the temperature at socket is being determined according to environmental information After degree is lower than 100 degrees Celsius, the circuit of socket connection is connected.
S105: the circuit of socket connection is disconnected.
The main control unit of breaker determine do not returned in preset time holding circuit conducting first instruction after, breaker The circuit of socket connection is closed, and the environmental information at the information such as the position of the socket, title and socket is sent to default User.
In the present embodiment, breaker can also continue to detect simultaneously by sensor after the circuit for disconnecting socket connection The environmental information of socket is obtained, and the electricity that conducting socket is connected after the environmental information of socket is unsatisfactory for the first early-warning conditions Road.
In a specific implement scene, first threshold is humidity 85%, and the main control unit of breaker obtains in real time to be inserted The environmental information that sensor at seat returns closes conducting socket connection after determining that humidity is not up to 85% according to environmental information Circuit, the location information and humidity information of the circuit and socket are sent to pre-set user.
The utility model has the advantages that the present invention obtains the environmental information at socket by breaker, socket is judged according to the environmental information Whether meet the first early-warning conditions, and whether receives within a preset time according to breaker after meeting the first early-warning conditions One instruction carries out the circuit to be turned on and off processing.Both it had been avoided that the danger of electric leakage and short circuit, and had protected the safety of user, again It can prevent breaker from malfunctioning, improve the reliability of circuit, improve the experience of user.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of socket circuit control method based on breaker, it is characterised in that:
Breaker obtains the environmental information of socket, judges whether the socket meets first early warning according to the environmental information Condition;
If satisfied, then sending the environmental information and the outlet information to pre-set user, judge whether to connect within a preset time Receive the first instruction;
If so, obtaining the environmental information of the socket, and break after the environmental information of the socket meets the second early-warning conditions Open the circuit of the socket connection;
If it is not, then disconnecting the circuit of the socket connection.
2. as described in claim 1 based on the circuit control method of breaker, which is characterized in that the environmental information includes wet At least one of degree, temperature.
3. as claimed in claim 2 based on the circuit control method of breaker, which is characterized in that described to be believed according to the environment Breath judges that the step of whether socket meets first early-warning conditions specifically includes:
According to the humidity of socket described in the environment information acquisition or temperature information, judge whether the humidity or temperature information reach It arrives or more than first threshold;
Meet the first early-warning conditions if so, determining.
4. as claimed in claim 2 based on the circuit control method of breaker, which is characterized in that the judgement humidity or After the step of whether temperature information meets or exceeds first threshold further include:
If not, it is determined that be unsatisfactory for the first early-warning conditions, the breaker does not send the environmental information to pre-set user.
5. as claimed in claim 2 based on the circuit control method of breaker, which is characterized in that the first threshold is humidity 85% or 100 DEG C of temperature.
6. as described in claim 1 based on the circuit control method of breaker, which is characterized in that the breaker passes through indigo plant At least one of tooth, WiFi, infrared ray, carrier communication, internet send the environmental information and the outlet information to pre- If user.
7. as described in claim 1 based on the circuit control method of breaker, which is characterized in that the outlet information includes institute State at least one of the title of socket, position, voltage, electric current.
8. as described in claim 1 based on the circuit control method of breaker, which is characterized in that the ring in the socket The step of circuit of the socket connection is disconnected after border information the second early-warning conditions of satisfaction specifically includes: according to the environmental information The humidity or temperature information for obtaining the socket, judge whether the humidity or temperature information meet or exceed second threshold;If It is, it is determined that meet the second early-warning conditions.
9. as claimed in claim 8 based on the circuit control method of breaker, which is characterized in that the second threshold is humidity 95% or 200 degrees Celsius of temperature.
10. as described in claim 1 based on the circuit control method of breaker, which is characterized in that described to disconnect the socket After the step of circuit of connection further include:
The environmental information for detecting and obtaining the socket is connected after the environmental information of the socket is unsatisfactory for the first early-warning conditions The circuit of the socket connection.
CN201910346232.5A 2019-04-26 2019-04-26 A kind of circuit control method based on breaker Pending CN110007632A (en)

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Application Number Priority Date Filing Date Title
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