CN112787133A

CN112787133A - Mobile socket board with plug power-off, electric shock prevention and electric fire hazard monitoring functions

Info

Publication number: CN112787133A
Application number: CN201911077236.4A
Authority: CN
Inventors: 江正云
Original assignee: Smart Holding Co ltd
Current assignee: Smart Holding Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-05-11
Anticipated expiration: 2039-11-06
Also published as: CN112787133B

Abstract

The invention belongs to the field of socket boards, in particular to a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring, which aims at solving the problems that the maximum power and maximum current and voltage parameters of the existing socket board are relatively fixed, the temperature on a fusing mechanism has no fixed numerical value and the plug power-off function is not realized. The socket board has the advantages of reasonable structure and convenience in operation, can realize automatic monitoring and automatic power-off from a plug, integrates remote power-off and remote switch-on, and avoids household electrical fire.

Description

Mobile socket board with plug power-off, electric shock prevention and electric fire hazard monitoring functions

Technical Field

The invention relates to the technical field of socket boards, in particular to a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring.

Background

The traditional mobile socket board only controls a power-off mechanism aiming at socket board holes in a panel, but a circuit connecting an upper-stage fixed socket board and the socket board still has points, electric shock and electric leakage hidden dangers still exist, parameters such as the maximum power, the maximum current and the maximum voltage of the mobile socket board are relatively fixed, but the mobile socket board is relay equipment which is most easily over safety limit when an electric appliance is connected, when a useful electric appliance is in practical use, the socket board does not have the parameters such as the total power, the maximum current and the maximum voltage of the next-stage electrified electric appliance, set data have no effective protection function, the traditional mobile socket board is provided with a mechanical switch and a fuse mechanism with high temperature when the temperature is high, but the temperature on the fuse mechanism has no fixed value due to the process cost, the material cost and the like, the conventional condition can be powered off within the range of 100-, the power failure can be realized when the temperature of the lead reaches more than 310 ℃, a fusing mechanism is realized when the temperature of the lead rises to reach certain high temperature, the phenomenon of fusing can be easily caused when the lead is also followed, the shell of the socket board can be burnt or even ignited, most importantly, the socket board can be always electrified as long as the circuit of the socket board is not fused or the equipment such as the socket board is powered off under the condition, the electrical circuit is aggravated to be ignited, the common movable socket board does not have the function of plug power failure, particularly, the socket board is longer not in the visual field aiming at some industrial types or circuits, only the socket board is powered off, but the power supply of the socket board is still electrified, the spatial jumping performance of the electrical fire caused by the hidden danger of the electrical fire in the circuit can be increased, and the other positions on.

Disclosure of Invention

The invention aims to solve the defects that the maximum power and the maximum current and voltage parameters of a socket board are relatively fixed, the temperature on a fusing mechanism is not a fixed value, and the socket board does not have the function of plug power-off in the prior art, and provides a mobile socket board with the functions of plug power-off, electric shock prevention and electric fire hazard monitoring.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a mobile socket board that possesses plug outage, protection against electric shock and electric fire hidden danger monitor function, includes plug module, electric wire module and picture peg module, and plug module and electric wire module are connected, and electric wire module and picture peg module are connected, the picture peg module includes first power module, first residual current transformer, first host system, first communication module, a temperature sensor, a current transformer and first battery, plug module includes second host system, second communication module, second power module, second residual current transformer, second battery, motor switch, pinch roller, preforming, gear motor, second temperature sensor, shell fragment and connects the electric conduction piece.

Preferably, the electric wire module is connected with an electric wire, the electric wire penetrates through a central hole of the first current transformer and is not in contact with the first current transformer, and signals of the first current transformer and the second current transformer are both LCTA2DCC5A/2.5 mA.

Preferably, the conductive wire penetrates through a center hole of the first residual current transformer and is not in contact with the first residual current transformer, the models of the first residual current transformer 5 and the second residual current transformer are both JCT03F, the model of the speed reducing motor is GA12-N20, and the models of the first communication module and the second communication module are both E104-BT 10.

Compared with the prior art, the invention has the beneficial effects that:

(1) the scheme can realize quick power-off in the emergency state of line electric leakage, personnel electric shock and the like within half a second, realize real-time monitoring of the change of current, residual current and wire temperature, and realize automatic power-off control of the socket board from the plug when the data are transmitted in dangerous conditions, and realize remote user autonomous power-off, wherein the power-off mode comprises remote control equipment with a wireless communication function and a corresponding interface protocol, such as an APP (application), a small program, an upper control machine and the like;

(2) according to the scheme, internal safety values (voltage, current, residual current, wire temperature and the like) can be classified according to actual power consumption through an embedded and electronic technology, and the electric fire detector and the mobile socket board are integrated according to the fact that electric products and electric power are actually used in a family to adjust and automatically perform equipment early warning value, alarm value and automatic power-off value, so that the function integration of multiple electric safety equipment is realized by one equipment, the same and more various safety functions can be basically realized for the improvement of a family line, and automatic monitoring and automatic power-off are realized;

(3) according to the scheme, in the environment of 220V household electricity, the occurrence of death accidents caused by electric leakage or electric shock of personnel can be avoided, remote power-off and remote switch-on are integrated, and modules such as a conducting strip and a plug at the plug module are adjusted through materials, so that the plug can be applied to plugs of various electric equipment;

the socket board has the advantages of reasonable structure and convenience in operation, can realize automatic monitoring and automatic power-off from a plug, integrates remote power-off and remote switch-on, and avoids household electrical fire.

Drawings

Fig. 1 is a perspective view of a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring according to the present invention;

FIG. 2 is a schematic diagram of a plug board module of a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring according to the present invention;

FIG. 3 is a schematic structural diagram of a plug module of a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring, according to the present invention;

FIG. 4 is a block diagram of the power-off system of the plug board module of the mobile socket board with the functions of plug power-off, electric shock prevention and electric fire hazard monitoring, which is provided by the invention;

FIG. 5 is a block diagram of the operation of a plug module power-off system of a mobile socket board with plug power-off, electric shock prevention and electric fire hazard monitoring functions according to the present invention;

fig. 6 is a schematic diagram of a networking topology of a mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring according to the present invention.

In the figure: 1. a plug module; 2. a wire module; 3. a board inserting module; 4. a first power supply module; 5. a first residual current transformer; 6. a first master control module; 7. a first communication module; 8. a first temperature sensor; 9. a first current transformer; 10. a first battery; 11. a second master control module; 12. a second communication module; 13. a second power supply module; 14. a second battery; 15. a motor switch; 16. a pinch roller; 17. tabletting; 18. a reduction motor; 19. a second temperature sensor; 20. a spring plate; 21. and (6) connecting the electric conduction sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a mobile socket board with plug power-off, electric shock prevention and electric fire hazard monitoring functions comprises a plug module 1, an electric wire module 2 and a plug board module 3, the plug module 1 is connected with the electric wire module 2, the electric wire module 2 is connected with the plug board module 3, the plug board module 3 comprises a first power module 4, a first residual current transformer 5, a first main control module 6, a first communication module 7, a first temperature sensor 8, a first current transformer 9 and a first battery 10, the plug module 1 comprises a second main control module 11, a second communication module 12, a second power module 13, a second residual current transformer, a second battery 14, a motor switch 15, a pinch roller 16, a pressing sheet 17, a speed reducing motor 18, a second temperature sensor 19, an elastic sheet 20 and a conducting sheet 21.

In this embodiment, be connected with the conductor wire on the electric wire module 2, the conductor wire runs through first current transformer 9's centre bore, and the conductor wire does not contact with first current transformer 9, first current transformer 9 and second current transformer's signal is LCTA2DCC5A/2.5mA, first current transformer 9 current transformer is miniature current transformer, first current transformer 9's equipment principle is no longer repeated, set for the variable quantity through embedded algorithm, can realize when the electric current reachs a certain set quantity, realize circuit breaker gear motor 18 by second main control module 11 drive motor switch 15 and rotate, circuit breaker disconnect power among the gear motor 18 rotation control equipment is connected.

In this embodiment, the conducting wire runs through the centre bore of first residual current transformer 5, and the conducting wire does not contact with first residual current transformer 5, the model of first residual current transformer 5 and second residual current transformer is JCT03F, gear motor 18's model is GA12-N20, the model of first communication module 7 and second communication module 12 is E104-BT10, first residual current transformer 5 is miniature current transformer, its equipment principle is no longer repeated, set for the variable quantity through embedded algorithm, can realize when electric current reaches a certain set quantity, realize circuit breaker gear motor 18 by second master control module 11 driving motor switch 15 and rotate, circuit breaker disconnection power supply among the gear motor 18 rotation control equipment connects.

In this embodiment, by accessing the transformer device and by data conversion of the transformer, the first main control module 6 and the second main control module 11 can acquire voltage data, and voltage fluctuation needs to be monitored because voltage is an important condition for ensuring normal operation of the electrical device.

In this embodiment, the first module 7 and the second communication module 12 both use a small-sized E104-BT10 bluetooth mesh ad hoc network module, follow SIG mesh V1.0 standard, have a maximum transmission distance of 50 m, can be effectively embedded in a socket and realize multi-socket point ad hoc network, and then proxy internet access is performed through gateway equipment to realize socket data acquisition and data remote interaction, a mobile phone supporting the same bluetooth mesh ad hoc network can also directly and directly network with a local socket to directly obtain local monitoring, after the local mesh ad hoc network accesses the internet through a gateway proxy, data is transmitted to a cloud data center, other terminals or mobile terminals can also obtain data of the data center through a network and realize remote monitoring and control of the socket, a matched gateway also uses E104-BT10 to realize mesh ad hoc network with the local socket point, and then is connected to an external network through a DM 0 network adapter of the gateway to support TCP/UDP protocol, or the gateway embeds a 4G mobile communication module E840-TTL-4G04 with the uplink rate not lower than 30Mbps and the downlink rate not lower than 100Mbps for proxy internet surfing, and also supports TCP/UDP to realize remote data interaction.

In this embodiment, the original power-off of the socket board controlled by the mechanical switch on the socket board is changed to be directly powered off by the plug, so that the safety during power utilization is further ensured, when power-off is required, the plug receives a power-off signal received by the communication module, the second communication module 12 sends power-off information to the second main control module 11, the second main control module 11 controls the motor switch 15 to start, the speed-reducing motor 18 drives the pressing wheel 16 to rotate after being started, the pressing sheet 17 lifts upwards to stop the rotation of the speed-reducing motor 18, the pressing sheet 17 is separated from the elastic sheet 20 to be disconnected, so that the power-off of the plug module can be realized, further, when the mobile socket board is in a power-off state, a path needs to be realized through manual operation, an external power-on instruction can also be received through the second communication module 12, and the second main control module 11 controls the start of the speed.

In this embodiment, when the device is actually used, a fixed socket located on a wall or a ground is used as a power source of the mobile socket board, the second main control module 11 on the plug module 1 is connected with the second communication module 12, the second power module 13, the battery 14, the motor switch 15, the reduction motor 18 and the second temperature sensor 19 through a circuit board and an embedded technology, and information transmission of each module is realized on a local circuit board, the motor switch 15 is a control unit of the reduction motor 18, the front end of the rotating shaft of the reduction motor 18 is connected with the pressure wheel 16, the pressure wheel 16 can rotate forward or backward through the rotation of the reduction motor 18, the pressure piece 17 is controlled by the pressure wheel 16 to lift up or descend, so as to realize disconnection or contact between the pressure piece 17 and the elastic piece 20, after the plug board module 3 is powered on, a wire is powered on through the first power module 4 to realize power supply to all modules on the, the first main control module 6 is connected with a first residual current transformer 5, a first communication module 7, a first temperature sensor 8 and a first current transformer 9, the first temperature sensor 8 can detect the temperature of a lead in the socket board and a next-stage power connection piece, the first main control module 6 is connected with the first communication module 7, the data of each detector and transformer read by the first main control module 6 can be sent to a background data center, a user mobile phone and a plug, the first communication module 7 also realizes the interaction of wireless data and instructions with the wireless communication module on the plug module 1, the socket board is controlled to be powered off by the plug, so as to ensure safety, the equipment uses an STM or ESP32 bit processor chip as a main control module unit, the invention connects the devices to form a plurality of devices in the figure, uses embedded language through circuit electronic technology to realize the calculation, exchange and communication of data information of the devices in a main control module, and transmits the data information to a server and other devices with data receiving protocols through a communication module, and similarly can also receive information sent by the server or other devices with data transmitting protocols, a wireless transmission function is also arranged between a socket and a plug, power modules are added on the plug and a socket board to ensure that the wireless transmission data realizes the function of remotely controlling the quick power-off of the plug, the invention relates to an electric shock protection algorithm and an instantaneous power-off realizing mechanism, a household mobile socket board can realize the remote shunt power-off and automatic reset, and realizes the datamation and visualization of power when the line power is increased when the number of electric appliances is increased, the automatic data monitoring, early warning and alarming can be realized, the motor drives the electronic switch to control, besides the gear and the elastic sheet, the probe, the cone and the like, which can realize the circuit access and the state change of the open circuit are protection cores, the conducting sheet which is replaced by the conducting material with conducting property can also realize the same technical effect, through the technical principle, the USB charging hole can be added to realize the charging of the electronic products such as the mobile phone and the like, the same safe charging monitoring can be realized during the charging, the power connection of the charging equipment can be automatically disconnected after the charging is finished, the electricity consumption data acquisition function which is fused in the mobile socket board is initiated, the power failure from the source can be realized on the plug of the mobile socket board, the technology can be suitable for the plug wire heads of all electrical appliances, the transformation cost is not needed, the monitoring of the electrical fire hazard can be realized by directly inserting the fixed socket board, and the monitoring of, the timeliness and effectiveness of monitoring and controlling the electric fire hazard are improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a possess plug outage, protection against electric shock and electric fire hidden danger monitoring function's mobile socket board, includes plug module (1), electric wire module (2) and picture peg module (3), plug module (1) and electric wire module (2) are connected, and electric wire module (2) and picture peg module (3) are connected, a serial communication port, picture peg module (3) are including first power module (4), first residual current transformer (5), first host system (6), first communication module (7), first temperature sensor (8), first current transformer (9) and first battery (10), plug module (1) includes second host system (11), second communication module (12), second power module (13), second residual current transformer, second battery (14), motor switch (15), Pinch roller (16), preforming (17), gear motor (18), second temperature sensor (19), shell fragment (20) and connect electric conduction piece (21).

2. The mobile socket board with functions of plug power off, electric shock prevention and electric fire hazard monitoring as claimed in claim 1, wherein the electric wire module (2) is connected with an electric wire, the electric wire penetrates through a central hole of the first current transformer (9), and the electric wire is not in contact with the first current transformer (9).

3. A mobile socket board with functions of plug power-off, electric shock prevention and electric fire hazard monitoring as claimed in claim 2, wherein the conductive wire penetrates through the central hole of the first residual current transformer (5), and the conductive wire is not in contact with the first residual current transformer (5).