CN114333258A - Smart home early warning monitoring and processing system based on smart internet of things - Google Patents
Smart home early warning monitoring and processing system based on smart internet of things Download PDFInfo
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- CN114333258A CN114333258A CN202111679254.7A CN202111679254A CN114333258A CN 114333258 A CN114333258 A CN 114333258A CN 202111679254 A CN202111679254 A CN 202111679254A CN 114333258 A CN114333258 A CN 114333258A
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- 238000004891 communication Methods 0.000 claims abstract description 23
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- 239000000779 smoke Substances 0.000 claims description 86
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Abstract
The invention discloses an intelligent home early warning monitoring processing system based on an intelligent Internet of things, which comprises a control terminal and a plurality of power supply early warning monitoring devices in communication connection with the control terminal, wherein each intelligent electric appliance is connected with a mains supply through a single power supply early warning monitoring device; the power supply early warning monitoring device comprises a protective shell, wherein a power-on jack seat and an MCU module are arranged in the protective shell, a power supply line electrically connected with the power-on jack seat is arranged in the protective shell, and a current-voltage detection module for detecting the current voltage on the power supply line is arranged on the MCU module. The intelligent electric appliance protection device utilizes the current and voltage detection module to detect the current and voltage on the power supply line in the power supply early warning monitoring device, and utilizes the power supply early warning monitoring device to cut off the power supply when the current and voltage detection module detects that the current and voltage on the power supply line are abnormal, so as to protect the intelligent electric appliance.
Description
Technical Field
The invention relates to the technical field of intelligent home power supply, in particular to an intelligent home early warning monitoring processing system based on an intelligent Internet of things.
Background
The intelligent home, or called intelligent residence, is to comprehensively utilize advanced computer technology, network communication technology and comprehensive wiring technology, organically combine various subsystems related to the home life together, and enable the home life to be more comfortable, safe and effective through overall management. Compared with the common home, the intelligent home network not only has the traditional living function, but also provides comfortable, safe, high-grade and pleasant home living space; the intelligent household intelligent household intelligent household intelligent system has the intelligent.
The existing intelligent household equipment generally takes the electric parameters of commercial power as a design standard, and can hardly deal with the emergency or other deliberate destruction behaviors of the power supply end: the power frequency or amplitude is disturbed by external malice; the smart home is continuously driven by a power supply, so that the smart home is in an abnormal working state for a long time and is damaged or fails, and an early warning monitoring and processing system for abnormal power supply of smart home equipment is arranged on the market. Therefore, the intelligent home warning monitoring processing system based on the intelligent Internet of things is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an intelligent home early warning monitoring processing system based on a smart internet of things, which comprises a control terminal and a plurality of power supply early warning monitoring devices in communication connection with the control terminal, wherein each intelligent electric appliance is connected with mains supply through a single power supply early warning monitoring device; the power supply early warning monitoring device comprises a protective shell, wherein a power supply jack seat and an MCU (microprogrammed control unit) module are arranged in the protective shell, a power supply line electrically connected with the power supply jack seat is arranged in the protective shell, a relay electrically connected with the MCU module is arranged on the power supply line, and a current and voltage detection module for detecting the current and voltage on the power supply line is arranged on the MCU module; the MCU module is in signal connection with the control terminal; the control terminal is in communication connection with the intelligent electric appliance and controls the intelligent electric appliance;
when the current and voltage detection module in the power supply early warning monitoring device detects that the current and voltage on the power supply line are abnormal, the MCU module generates current and voltage abnormal information to the control terminal, the control terminal controls the intelligent electrical appliance to stop, then the MCU module controls the relay to work, the power supply line is cut off, and meanwhile the control terminal sends a power supply abnormal signal to the monitoring terminal through the communication module.
As a preferred technical scheme of the invention, the protection shell is internally provided with an automatic fire-extinguishing pop-up mechanism which is used for popping up a plug of an intelligent electrical appliance automatically when a fire happens; the fire extinguishing automatic ejection mechanism comprises an expansion air bag which is arranged at the top of an inner cavity of the protective shell and filled with dry powder fire extinguishing agent, an automatic puncture mechanism for puncturing the expansion air bag is arranged in the protective shell, and an ejection mechanism for ejecting a plug of the intelligent electric appliance is arranged in the protective shell.
As a preferable technical proposal of the invention, a conductive clamping piece for clamping the plug post on the plug is arranged in the electrifying jack seat, the conductive clamping piece comprises a first conductive elastic sheet which is arranged on the power-on jack seat and positioned on one side of the inner cavity of the jack, a sliding cavity is arranged on the other side of the power-on jack seat, a second conductive elastic sheet moving along the sliding cavity is arranged in the sliding cavity, a clamping opening for clamping the inserting column on the plug is formed between the second conductive elastic sheet and the first conductive elastic sheet, the power-on jack seat is provided with a rotating screw rod and a limiting polished rod which are arranged in parallel, the rotating screw rod is provided with a sliding block which moves along the rotating screw rod, the limiting polished rod is provided with a limiting sliding block moving along the limiting polished rod, the limiting sliding block is fixed with the sliding block through a bolt, and the limiting sliding block is connected with the second conductive elastic sheet through an insulating connecting piece; and a driving motor for driving the rotating screw rod to rotate is arranged on the power-on jack seat and is connected with the MCU module.
As a preferred technical scheme of the invention, the ejection mechanism comprises an installation frame installed inside the protective shell, the power-on jack seat, the MCU module and the relay are all arranged on the installation frame, the top of the installation frame is provided with a transversely-arranged ejection screw rod, the ejection screw rod is provided with an ejection block moving along the ejection screw rod, the ejection block is provided with an ejection frame, the ejection frame is provided with a plurality of ejection rods for ejecting the plug of the intelligent electrical appliance, the power-on jack seat is provided with limiting through holes corresponding to the ejection rods, and the protective shell is provided with ejection holes for ejecting the ejection rods; and an ejection motor for driving the ejection screw rod to rotate is fixed on the mounting frame, and the ejection motor is connected with the MCU module.
As a preferred technical scheme, the automatic puncturing mechanism comprises a swing rod horizontally hinged inside the protective shell, an electric push rod is hinged between the swing rod and the protective shell, a rotating shaft is arranged at the end of the swing rod, puncturing blades are arranged on the rotating shaft, a driving motor for driving the rotating shaft to rotate is arranged on the swing rod, and the electric push rod and the driving motor are electrically connected with the MCU module.
As a preferred technical scheme of the invention, a first smoke sensor and a second smoke sensor are arranged inside the protective shell, and both the first smoke sensor and the second smoke sensor are connected with the MCU module;
when the first smoke sensor detects that the smoke value in the protective shell reaches a set value, the MCU module starts the second smoke sensor to further detect the smoke value in the protective shell, and when the smoke values detected by the first smoke sensor and the second smoke sensor reach the set value, the fire extinguishing automatic ejection mechanism works to perform fire extinguishing ejection work;
the power consumption of the first smoke sensor is less than the power consumption of the second smoke sensor.
As a preferred technical scheme of the invention, the protective shell comprises a protective outer shell made of fireproof materials, and a protective inner shell made of insulating materials is arranged inside the protective outer shell.
As a preferred technical solution of the present invention, a first slot into which the mounting bracket is horizontally inserted is provided at the bottom of the inner cavity of the protective housing, an opening is provided at the outer side of the protective housing, an end cover covering the opening is fixed at the opening, and the ejection hole is provided in the end cover.
As a preferred technical scheme of the invention, a second slot is arranged at the upper part of an inner cavity of the protective shell, an inserting plate is inserted into the second slot, and an expansion air bag filled with dry powder extinguishing agent is arranged at the bottom of the inserting plate; the end cover is connected with a supporting plate which extends into the first slot and the second slot and is abutted to the mounting frame and the plugboard through a compression spring.
As a preferred technical scheme of the invention, the power supply method of the power supply system is that a current and voltage detection module is used for detecting the current and voltage on a power supply line in a power supply early warning monitoring device, when the current and voltage detection module detects that the current and voltage on the power supply line are abnormal, an MCU module generates current and voltage abnormal information to a control terminal, the control terminal controls an intelligent electrical appliance to stop, then the MCU module controls a relay to work, the power supply line is cut off, and meanwhile, the control terminal sends a power supply abnormal signal to a monitoring terminal through a communication module;
if the first smoke sensor detects that the smoke value in the protective shell reaches a set value, the MCU module starts the second smoke sensor to further detect the smoke value in the protective shell, and when the smoke values detected by the first smoke sensor and the second smoke sensor reach set values, the fire extinguishing automatic ejection mechanism works, the expansion airbag filled with the dry powder fire extinguishing agent is punctured by the automatic puncturing mechanism, and the dry powder fire extinguishing agent is scattered into the protective shell to extinguish fire; meanwhile, a driving motor on the conductive clamping piece works to drive the rotating screw rod to rotate, so that the second conductive piece and the first conductive piece remove clamping force on the plug-in post on the plug, then the ejection mechanism works to control the ejection motor to work through the MCU module, the ejection motor drives the ejection block to move forwards along the ejection screw rod through the ejection screw rod, the ejection rod is ejected out from the ejection hole, the plug on the intelligent electric appliance is separated from the power supply early warning monitoring device, and the effect of isolating and extinguishing is achieved.
The invention has the beneficial effects that:
1. the intelligent home warning monitoring processing system based on the intelligent Internet of things utilizes the current-voltage detection module to detect the current voltage on a power supply line in the power supply warning monitoring device, when the current-voltage detection module detects that the current voltage on the power supply line is abnormal, the MCU module generates current-voltage abnormal information to the control terminal, the control terminal controls the intelligent electric appliance to stop, then the MCU module controls the relay to work, the power supply line is powered off, and meanwhile, the control terminal sends a power supply abnormal signal to the monitoring terminal through the communication module; if the first smoke sensor detects that the smoke value in the protective shell reaches a set value, the MCU module starts the second smoke sensor to further detect the smoke value in the protective shell, and when the smoke values detected by the first smoke sensor and the second smoke sensor reach set values, the fire extinguishing automatic ejection mechanism works, the expansion airbag filled with the dry powder fire extinguishing agent is punctured by the automatic puncturing mechanism, and the dry powder fire extinguishing agent is scattered into the protective shell to extinguish fire; meanwhile, a driving motor on the conductive clamping piece works to drive the rotating screw rod to rotate, so that the second conductive piece and the first conductive piece remove clamping force on the plug-in post on the plug, then the ejection mechanism works to control the ejection motor to work through the MCU module, the ejection motor drives the ejection block to move forwards along the ejection screw rod through the ejection screw rod, the ejection rod is ejected out from the ejection hole, the plug on the intelligent electric appliance is separated from the power supply early warning monitoring device, and the effect of isolating and extinguishing is achieved.
2. This kind of through setting up specific pop-up mechanism of putting out a fire among the intelligent house early warning monitoring processing system based on wisdom thing networking, when appearing the hidden danger of catching a fire in power supply early warning monitoring devices's circuit, with the plug auto-eject of intelligent electrical apparatus, avoid the conflagration to permeate everywhere indoor along the plug of intelligent electrical apparatus, and cause the conflagration along.
3. This kind of through set up specific electrically conductive holder with the post of inserting on the plug on the circular telegram jack seat in the intelligence thing networking based on intelligent house early warning monitoring processing system, when the conflagration hidden danger takes place, the driving motor work, it rotates to drive the rotation lead screw, make second conducting strip and first conducting strip relieve the clamping-force to the post of inserting on the plug, make the frictional force between the post of inserting on electrically conductive holder and the plug tend to zero, and the ejection mechanism of being convenient for carries out ejecting separation with plug and power supply early warning monitoring devices, simultaneously because the frictional force between the post of inserting on electrically conductive holder and the plug tends to zero, thereby the design requirement to ejection mechanism has been reduced.
4. This kind of ejection mechanism through setting up characteristics among the intelligent house early warning monitoring processing system based on wisdom thing networking, wherein ejection mechanism is by ejecting lead screw, ejecting piece, ejection frame and ejector pin are constituteed, when carrying out ejecting separation with the plug of intelligent electrical apparatus, drive the piece of department of liftout along ejecting lead screw forward through ejecting lead screw through ejection motor, thereby it is ejecting from ejecting downthehole to follow the ejector pin, utilize a plurality of ejector pins to carry out synchronous ejecting to the many places of plug, make the plug atress even, thereby be convenient for ejecting from power supply early warning monitoring devices with the plug.
5. This kind of intelligence house early warning monitoring processing system based on wisdom thing networking comes to puncture the inflation gasbag that is equipped with the dry powder fire extinguishing agent through setting up specific puncture mechanism in, when to puncturing, micro motor passes through the axis of rotation and drives puncture the blade rotation, simultaneously through electric putter with the pendulum rod propelling movement forward, send into the bottom of inflation gasbag with pivoted puncture the blade, along with electric putter's propelling movement, rotatory puncture blade and inflation gasbag contact, and cause wound on a large scale to the inflation gasbag, then under the pressure that the inflation gasbag combines self, burst and split the dry powder fire extinguishing agent everywhere in the inside of protecting sheathing, thereby fine effect of putting out a fire has been played.
6 in the intelligent home early warning, monitoring and processing system based on the intelligent internet of things, a first smoke sensor and a second smoke sensor are arranged inside the protective shell, and both the first smoke sensor and the second smoke sensor are connected with the MCU module; when the first smoke sensor detects that the smoke value in the protective shell reaches a set value, the MCU module starts the second smoke sensor to further detect the smoke value in the protective shell, and when the smoke values detected by the first smoke sensor and the second smoke sensor reach the set value, the fire extinguishing automatic ejection mechanism works to perform fire extinguishing ejection work; the power consumption of the first smoke sensor is smaller than that of the second smoke sensor, double-layer detection is carried out by utilizing the first smoke sensor and the second smoke sensor, and compared with a single traditional smoke sensor, the double-layer detection device can avoid detection errors of the smoke sensors and trigger the fire-extinguishing automatic pop-up mechanism to work, so that the use stability and reliability of the device are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a system block diagram of an intelligent home warning monitoring processing system based on an intelligent internet of things;
fig. 2 is a system block diagram of a power supply early warning monitoring device of an intelligent home early warning monitoring processing system based on an intelligent internet of things;
fig. 3 is a schematic structural diagram of a power supply early warning monitoring device of an intelligent home early warning monitoring processing system based on an intelligent internet of things;
FIG. 4 is a schematic structural diagram of a relay of the smart home warning monitoring processing system based on the smart Internet of things;
fig. 5 is a schematic structural diagram of a mounting rack of the smart home warning, monitoring and processing system based on the smart internet of things;
fig. 6 is a schematic structural diagram of a conductive clamping piece of the smart home warning monitoring processing system based on the smart internet of things;
fig. 7 is a schematic structural diagram of an ejection mechanism of an intelligent home warning monitoring processing system based on an intelligent internet of things;
fig. 8 is a schematic structural diagram of an ejection hole of the smart home warning monitoring processing system based on the smart internet of things;
fig. 9 is a schematic structural diagram of a first slot of an intelligent home warning, monitoring and processing system based on the intelligent internet of things according to the present invention;
fig. 10 is a schematic structural diagram of a protective shell of the smart home warning and monitoring system based on the smart internet of things;
fig. 11 is a schematic structural diagram of an automatic puncturing mechanism of the smart home warning, monitoring and processing system based on the smart internet of things;
FIG. 12 is a puncture state diagram of an automatic puncture mechanism of the smart home warning, monitoring and processing system based on the smart Internet of things;
fig. 13 is a puncture state diagram of a support plate of the smart home warning monitoring processing system based on the smart internet of things.
In the figure: 1. a control terminal; 2. a power supply early warning monitoring device; 3. a communication module; 4. a protective housing; 5. a power-on jack seat; 6. an MCU module; 7. a relay; 8. a current voltage detection module; 9. a monitoring terminal; 10. an automatic fire-extinguishing pop-up mechanism; 11. inflating the balloon; 12. an automatic piercing mechanism; 13. an ejection mechanism; 14. a conductive clamping member; 15. a first conductive elastic sheet; 16. a sliding cavity; 17. a second conductive elastic sheet; 18. rotating the screw rod; 19. a limit polished rod; 20. a slider; 21. a limiting slide block; 22. an insulating connector; 23. a drive motor; 24. a mounting frame; 25. ejecting a screw rod; 26. ejecting a block; 27. an ejection frame; 28. ejecting the rod; 29. a limiting through hole; 30. an ejection aperture; 31. an ejection motor; 32. a swing rod; 33. an electric push rod; 34. a rotating shaft; 35. a micro motor; 36. a first smoke sensor; 37. a second smoke sensor; 38. a protective housing; 39. a first slot; 40. an end cap; 41. a second slot; 42. inserting plates; 43. a compression spring; 44. a resisting plate; 45. a protective inner shell; 46. the leaf is punctured.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-13, the smart home warning monitoring processing system based on the smart internet of things of the present invention includes a control terminal 1 and a plurality of power supply warning monitoring devices 2 in communication connection with the control terminal 1, each smart electrical appliance is connected to the mains supply through a single power supply warning monitoring device 2, a communication module 3 is disposed in the control terminal 1, and the control terminal 1 is connected to the control terminal through the communication module; the power supply early warning and monitoring device 2 comprises a protective shell 4, wherein a power-on jack seat 5 and an MCU (microprogrammed control unit) module 6 are arranged in the protective shell 4, a power supply line electrically connected with the power-on jack seat 5 is arranged in the protective shell 4, a relay 7 electrically connected with the MCU module 6 is arranged on the power supply line, and a current and voltage detection module 8 for detecting the current and voltage on the power supply line is arranged on the MCU module 6; the MCU module 6 is in signal connection with the control terminal 1; the control terminal 1 is in communication connection with the intelligent electric appliance and controls the intelligent electric appliance; the plurality of power supply early warning monitoring devices 2 are in communication connection with the control terminal 1 in a Bluetooth communication or bus communication mode, and data interaction is carried out.
When the current and voltage detection module 8 in the power supply early warning monitoring device (2) detects that the current and voltage on the power supply line is abnormal, the MCU module 6 generates abnormal current and voltage information to the control terminal 1, the control terminal 1 controls the intelligent electric appliance to stop, then the MCU module 6 controls the relay 7 to work, the power supply line is cut off, meanwhile, the control terminal 1 sends abnormal power supply signals to the monitoring terminal 9 through the communication module 3, wherein the monitoring terminal can make a mobile phone, the real-time running data of the intelligent electric appliance can be checked through the mobile phone, and the remote control can be sent to the control terminal through the monitoring terminal, the intelligent electric appliance is controlled by the control terminal, thereby the remote control of the intelligent home is realized, and the use of the intelligent home is facilitated.
In the actual use process, due to the fact that contact parts are overheated caused by poor contact between pins of the plug and jack elastic pieces of the socket, the socket is overloaded to cause heating, and heating caused by short circuit occurs, when the heating value exceeds the allowable temperature of the electric wire insulating material, a fire extinguishing automatic ejecting mechanism 10 is arranged in the protective shell 4 and is used for automatically ejecting the plug of the intelligent electric appliance when a fire breaks out; the fire extinguishing automatic ejection mechanism 10 comprises an expansion air bag 11 which is arranged at the top of an inner cavity of the protection shell 4 and is filled with dry powder fire extinguishing agents, an automatic puncturing mechanism 12 for puncturing the expansion air bag 11 is arranged inside the protection shell 4, and an ejection mechanism 13 for ejecting a plug of the intelligent electric appliance is arranged in the protection shell 4. Through setting up specific automatic pop-up mechanism 10 of putting out a fire, when appearing the hidden danger of catching a fire in power supply early warning monitoring devices 2's circuit, pop out the plug auto-eject of intelligent electrical apparatus, avoid the conflagration to permeate everywhere indoor along the plug of intelligent electrical apparatus, and cause the conflagration along.
A conductive clamping piece 14 for clamping the plug post on the plug is arranged in the electrifying jack seat 5, the conductive clamping piece 14 comprises a first conductive elastic sheet 15 which is arranged on the power-on jack seat 5 and is positioned on one side of the inner cavity of the jack, a sliding cavity 16 is arranged on the other side of the electrifying jack seat 5, a second conductive elastic sheet 17 moving along the sliding cavity 16 is arranged in the sliding cavity 16, a clamping opening for clamping the plug column on the plug is formed between the second conductive elastic sheet 17 and the first conductive elastic sheet 15, the electrifying jack seat 5 is provided with a rotating screw rod 18 and a limiting polished rod 19 which are arranged in parallel, the rotating screw rod 18 is provided with a sliding block 20 which moves along the rotating screw rod 18, the limiting polished rod 19 is provided with a limiting sliding block 21 moving along the limiting polished rod 19, the limiting sliding block 21 is fixed with a sliding block 20 through a bolt, and the limiting sliding block 21 is connected with the second conductive elastic sheet 17 through an insulating connecting piece 22; and a driving motor 23 for driving the rotating screw rod 18 to rotate is arranged on the electrifying jack seat 5, and the driving motor 23 is connected with the MCU module 6. Through setting up specific electrically conductive holder 14 of pegging graft with the post of inserting on the plug on circular telegram jack 5, when taking place the conflagration hidden danger, driving motor 23 work, drive and rotate lead screw 18 and rotate, make second conducting strip and first conducting strip relieve the clamping-force to the post of inserting on the plug, make the frictional force between electrically conductive holder 14 and the post of inserting on the plug tend to zero, and the ejection mechanism 13 of being convenient for carries out ejecting separation with plug and power supply early warning monitoring devices 2, because the frictional force between electrically conductive holder 14 and the post of inserting on the plug tends to zero simultaneously, thereby reduced the design requirement to ejection mechanism 13.
The ejection mechanism 13 comprises an installation frame 24 installed inside the protective shell 4, the power-on jack socket 5, the MCU module 6 and the relay 7 are all arranged on the installation frame 24, an ejection screw 25 transversely arranged is arranged at the top of the installation frame 24, an ejection block 26 moving along the ejection screw 25 is arranged on the ejection screw 25, an ejection frame 27 is arranged on the ejection block 26, a plurality of ejection rods 28 for ejecting the plug of the intelligent electrical appliance are arranged on the ejection frame 27, a limiting through hole 29 corresponding to the ejection rods 28 is arranged on the power-on jack socket 5, and ejection holes 30 for ejecting the ejection rods 28 are arranged on the protective shell 4; an ejection motor 31 for driving the ejection screw rod 25 to rotate is fixed on the mounting frame 24, and the ejection motor 31 is connected with the MCU module 6. Through the ejection mechanism 13 of setting up the characteristic, wherein ejection mechanism 13 comprises ejection lead screw 25, ejecting block 26, ejection frame 27 and ejector pin 28, when carrying out the ejecting separation with the plug of intelligent electrical apparatus, drive the piece of department of ejecting forward along ejection lead screw 25 through ejection motor 31, thereby ejecting the ejector pin 28 from ejecting hole 30 in, utilize a plurality of liftout rods 28 to carry out synchronous ejecting to the many places of plug, make the plug atress even, thereby be convenient for ejecting from power supply early warning monitoring devices 2 with the plug.
The automatic puncturing mechanism 12 comprises a swing rod 32 horizontally hinged inside the protective shell 4, an electric push rod 33 is hinged between the swing rod 32 and the protective shell 4, a rotating shaft 34 is arranged at the end part of the swing rod 32, a puncturing blade 46 is arranged on the rotating shaft 34, a micro motor 35 driving the rotating shaft 34 to rotate is arranged on the swing rod 32, and the electric push rod 33 and the micro motor 35 are electrically connected with the MCU module 6. The expansion air bag 11 filled with the dry powder extinguishing agent is punctured by arranging a specific puncturing mechanism, when the explosion happens, the micro motor 35 drives the puncturing blade to rotate through the rotating shaft 34, meanwhile, the swing rod 32 is pushed forwards through the electric push rod 33, the rotating puncturing blade is sent to the bottom of the expansion air bag 11, along with the pushing of the electric push rod 33, the rotating puncturing blade is in contact with the expansion air bag 11, large-range wound is caused to the expansion air bag 11, the expansion air bag 11 is combined with the self pressure, and the dry powder extinguishing agent is burst to be dispersed to all parts inside the protective shell 4, so that the good fire extinguishing effect is achieved.
A first smoke sensor 36 and a second smoke sensor 37 are arranged inside the protective shell 4, and both the first smoke sensor 36 and the second smoke sensor 37 are connected with the MCU module 6;
when the first smoke sensor 36 detects that the smoke value in the protective shell 4 reaches a set value, the MCU module 6 starts the second smoke sensor 37 to further detect the smoke value in the protective shell 4, and when the smoke values detected by the first smoke sensor 36 and the second smoke sensor 37 reach the set value, the fire extinguishing pop-up mechanism 10 operates to perform fire extinguishing pop-up operation;
the power consumption of the first smoke sensor 36 is less than that of the second smoke sensor 37, so that the energy-saving effect is achieved, and the energy consumption is reduced.
The inner chamber bottom of protective housing 4 is equipped with the first slot 39 that supplies mounting bracket 24 level male, and protective housing 4's the outside is the opening, and the opening part is fixed with the end cover 40 that covers the opening, ejection hole 30 sets up on end cover 40.
A second slot 41 is arranged at the upper part of the inner cavity of the protective shell 4, an inserting plate 42 is inserted into the second slot 41, and an expansion airbag 11 filled with dry powder fire extinguishing agent is arranged at the bottom of the inserting plate 42; the end cap 40 is connected with a support plate 44 which extends into the first slot 39 and the second slot 41 and is in contact with the mounting frame 24 and the insert plate 42 through a compression spring 43.
The power supply method of the power supply system comprises the steps that a current voltage detection module 8 is used for detecting current voltage on a power supply line in a power supply early warning monitoring device 2, when the current voltage detection module 8 detects that the current voltage on the power supply line is abnormal, an MCU module 6 generates current voltage abnormal information to a control terminal 1, the control terminal 1 controls an intelligent electrical appliance to stop, then the MCU module 6 controls a relay 7 to work, the power supply line is powered off, and meanwhile the control terminal 1 sends a power supply abnormal signal to a monitoring terminal 9 through a communication module;
if the first smoke sensor 36 detects that the smoke value in the protective shell 4 reaches the set value, the MCU module 6 starts the second smoke sensor 37 to further detect the smoke value in the protective shell 4, and when the smoke values detected by the first smoke sensor 36 and the second smoke sensor 37 reach the set value, the fire extinguishing automatic pop-up mechanism 10 works, the automatic puncture mechanism 12 punctures the inflatable airbag 11 filled with the dry powder fire extinguishing agent, and the dry powder fire extinguishing agent is scattered into the protective shell 4 to extinguish fire; meanwhile, a driving motor 23 on the conductive clamping piece 14 works to drive the rotary screw rod 18 to rotate, so that the clamping force of the second conductive sheet and the first conductive sheet on the plug is relieved, then the ejection mechanism 13 works, the ejection motor 31 is controlled to work through the MCU module 6, the ejection motor 31 drives the ejection block to move forwards along the ejection screw rod 25 through the ejection screw rod 25, the ejection rod 28 is ejected out of the ejection hole 30, the plug on the intelligent electric appliance is separated from the power supply early warning monitoring device 2, and the effect of isolating and extinguishing is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an intelligence house early warning monitoring processing system based on wisdom thing networking which characterized in that: the intelligent electric appliance power supply monitoring system comprises a control terminal (1) and a plurality of power supply early warning monitoring devices (2) in communication connection with the control terminal (1), each intelligent electric appliance is connected with a mains supply through a single power supply early warning monitoring device (2), a communication module (3) is arranged in the control terminal (1), and the control terminal (1) is connected with the control terminal (1) through the communication module (3); the power supply early warning monitoring device (2) comprises a protective shell (4), wherein a power-on jack seat (5) and an MCU (microprogrammed control unit) module (6) are arranged in the protective shell (4), a power supply line electrically connected with the power-on jack seat (5) is arranged in the protective shell (4), a relay (7) electrically connected with the MCU module (6) is arranged on the power supply line, and a current and voltage detection module (8) for detecting current and voltage on the power supply line is arranged on the MCU module (6); the MCU module (6) is in signal connection with the control terminal (1); the control terminal (1) is in communication connection with the intelligent electric appliance and controls the intelligent electric appliance;
when current and voltage detection module (8) in power supply early warning monitoring devices (2) detected the current and voltage on the power supply line unusual, then MCU module (6) took place current and voltage unusual information to control terminal (1), then control terminal (1) control this intelligent electrical apparatus and shut down, then MCU module (6) control relay (7) work, cut off the power supply line, control terminal (1) sends power supply unusual signal to monitor terminal (9) through communication module (3) simultaneously.
2. The smart home early warning and monitoring system based on the smart internet of things according to claim 1, wherein a fire extinguishing automatic ejection mechanism (10) is arranged in the protective shell (4) and is used for automatically ejecting a plug of a smart appliance when a fire breaks out; the automatic fire extinguishing pop-up mechanism (10) comprises an expansion air bag (11) which is arranged at the top of an inner cavity of the protective shell (4) and is filled with dry powder fire extinguishing agents, an automatic puncture mechanism (12) for puncturing the expansion air bag (11) is arranged inside the protective shell (4), and an ejection mechanism (13) for ejecting a plug of the intelligent electric appliance is arranged in the protective shell (4).
3. The smart home early warning and monitoring system based on the smart internet of things is characterized in that a conductive clamping piece (14) for clamping a plug post on a plug is arranged in the power-on jack seat (5), the conductive clamping piece (14) comprises a first conductive elastic sheet (15) which is arranged on the power-on jack seat (5) and is positioned on one side of an inner cavity of a jack, a sliding cavity (16) is arranged on the other side of the power-on jack seat (5), a second conductive elastic sheet (17) which moves along the sliding cavity (16) is arranged in the sliding cavity (16), a clamping opening for clamping the plug post on the plug is formed between the second conductive elastic sheet (17) and the first conductive elastic sheet (15), a rotating lead screw (18) and a limiting polished rod (19) which are arranged in parallel are arranged on the power-on jack seat (5), and a sliding block (20) which moves along the rotating lead screw (18) is arranged on the rotating lead screw (18), the limiting polished rod (19) is provided with a limiting sliding block (21) moving along the limiting polished rod (19), the limiting sliding block (21) is fixed with the sliding block (20) through a bolt, and the limiting sliding block (21) is connected with the second conductive elastic sheet (17) through an insulating connecting piece (22); and a driving motor (23) for driving the rotating screw rod (18) to rotate is arranged on the electrifying jack seat (5), and the driving motor (23) is connected with the MCU module (6).
4. The intelligent Internet of things-based intelligent home warning monitoring processing system according to claim 2, characterized in that the ejection mechanism (13) comprises a mounting rack (24) arranged inside the protective shell (4), the power-on jack seat (5), the MCU module (6) and the relay (7) are all arranged on the mounting rack (24), the top of the mounting rack (24) is provided with a transversely arranged ejection screw rod (25), the ejection screw rod (25) is provided with an ejection block (26) moving along the ejection screw rod (25), the ejection block (26) is provided with an ejection frame (27), the ejection frame (27) is provided with a plurality of ejection rods (28) for ejecting the plug of the intelligent electrical appliance, a limit through hole (29) corresponding to the ejector rod (28) is arranged on the electrifying jack seat (5), and the protective shell (4) is provided with an ejection hole (30) for ejecting the ejection rod (28); an ejection motor (31) for driving the ejection screw rod (25) to rotate is fixed on the mounting frame (24), and the ejection motor (31) is connected with the MCU module (6).
5. The smart home early warning monitoring and processing system based on the smart internet of things is characterized in that the automatic puncturing mechanism (12) comprises a swing rod (32) horizontally hinged inside the protective shell (4), an electric push rod (33) is hinged between the swing rod (32) and the protective shell (4), a rotating shaft (34) is arranged at the end of the swing rod (32), puncturing blades (46) are arranged on the rotating shaft (34), a micro motor (35) driving the rotating shaft (34) to rotate is arranged on the swing rod (32), and the electric push rod (33) and the micro motor (35) are electrically connected with the MCU module (6).
6. The smart home early warning and monitoring system based on the smart internet of things is characterized in that a first smoke sensor (36) and a second smoke sensor (37) are arranged inside the protective shell (4), and the first smoke sensor (36) and the second smoke sensor (37) are connected with the MCU module (6);
when the first smoke sensor (36) detects that the smoke value in the protective shell (4) reaches a set value, the MCU module (6) starts the second smoke sensor (37) to further detect the smoke value in the protective shell (4), and when the smoke values detected by the first smoke sensor (36) and the second smoke sensor (37) reach the set value, the fire extinguishing automatic ejecting mechanism (10) works to eject fire extinguishing;
the power consumption of the first smoke sensor (36) is less than the power consumption of the second smoke sensor (37).
7. The smart home early warning and monitoring system based on the smart internet of things as claimed in claim 1, wherein the protective shell (4) comprises a protective outer shell (38) made of fireproof materials, and a protective inner shell (45) made of insulating materials is arranged inside the protective outer shell (38).
8. The smart home early warning and monitoring system based on the smart internet of things is characterized in that a first slot (39) for horizontally inserting the mounting frame (24) is formed in the bottom of an inner cavity of the protective shell (4), an opening is formed in the outer side of the protective shell (4), an end cover (40) for covering the opening is fixed to the opening, and the ejection hole (30) is formed in the end cover (40).
9. The smart home warning, monitoring and processing system based on the smart internet of things is characterized in that a second slot (41) is formed in the upper portion of an inner cavity of the protective shell (4), a plug board (42) is inserted into the second slot (41), and an expansion airbag (11) filled with a dry powder extinguishing agent is arranged at the bottom of the plug board (42); the end cover (40) is connected with a supporting plate (44) which extends into the first slot (39) and the second slot (41) and is abutted against the mounting frame (24) and the inserting plate (42) through a compression spring (43).
10. The smart home warning and monitoring system based on the smart internet of things according to any one of claims 1 to 9, wherein a power supply method of the power supply system is that a current and voltage detection module is used for detecting current and voltage on a power supply line in a power supply warning and monitoring device, when the current and voltage detection module detects that the current and voltage on the power supply line are abnormal, an MCU module generates current and voltage abnormal information to a control terminal, the control terminal controls the smart appliance to stop, then the MCU module controls a relay to work, the power supply line is powered off, and meanwhile the control terminal sends a power supply abnormal signal to a monitoring terminal through a communication module;
if the first smoke sensor detects that the smoke value in the protective shell reaches a set value, the MCU module starts the second smoke sensor to further detect the smoke value in the protective shell, and when the smoke values detected by the first smoke sensor and the second smoke sensor reach set values, the fire extinguishing automatic ejection mechanism works, the expansion airbag filled with the dry powder fire extinguishing agent is punctured by the automatic puncturing mechanism, and the dry powder fire extinguishing agent is scattered into the protective shell to extinguish fire; meanwhile, a driving motor on the conductive clamping piece works to drive the rotating screw rod to rotate, so that the second conductive piece and the first conductive piece remove clamping force on the plug-in post on the plug, then the ejection mechanism works to control the ejection motor to work through the MCU module, the ejection motor drives the ejection block to move forwards along the ejection screw rod through the ejection screw rod, the ejection rod is ejected out from the ejection hole, the plug on the intelligent electric appliance is separated from the power supply early warning monitoring device, and the effect of isolating and extinguishing is achieved.
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