CN116825586A - Intelligent electricity utilization safety emergency protection circuit device and method - Google Patents
Intelligent electricity utilization safety emergency protection circuit device and method Download PDFInfo
- Publication number
- CN116825586A CN116825586A CN202311113091.5A CN202311113091A CN116825586A CN 116825586 A CN116825586 A CN 116825586A CN 202311113091 A CN202311113091 A CN 202311113091A CN 116825586 A CN116825586 A CN 116825586A
- Authority
- CN
- China
- Prior art keywords
- wiring board
- guide rod
- detection box
- current sensor
- protection circuit
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005611 electricity Effects 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000002955 isolation Methods 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
Abstract
The invention discloses an intelligent electricity safety emergency protection circuit device and method, comprising a detection box, a joint wire arranged at the top of the detection box and used for connecting a circuit, a control box arranged on the front wall of the detection box and used for detecting the circuit, a current sensor connecting wire connected at the bottom of the control box and used for connecting a current sensor, and wiring boards arranged at the left side and the right side of the detection box; through the setting of carousel, interconnect between carousel and the activity pair wiring board, install the bayonet joint on the activity pair wiring board, in the bayonet joint that sets up on the wiring board can be inserted to the bayonet joint, and then accomplish with detect the circuit connection between the box, be revolution mechanic between carousel and the box, can rotatory carousel, and then adjust the activity to the position of wiring board, the plug and the butt joint of circuit are accomplished in the key operation of being convenient for, need not carry out the plug of circuit one by one, be favorable to realizing under the emergency, timely and quick operation, do benefit to the timely emergency protection to the circuit.
Description
Technical Field
The invention relates to the technical field of intelligent electricity safety, in particular to an intelligent electricity safety emergency protection circuit device and an intelligent electricity safety emergency protection method.
Background
The traditional electricity safety protection adopts electric leakage self-checking, overload protection, short-circuit protection and electric leakage protection, lacks the intellectualization in-process for the real-time is reduced, and intelligent electricity safety protection carries out safety control and protection through intelligent system now, and more intellectuality improves the real-time in the electricity safety protection system, has improved the electricity safety by a wide margin, can take place emergency such as short circuit at circuit operation in-process, needs in time to carry out emergency protection to the circuit, protection circuit's safety.
The invention discloses an emergency circuit protection device (publication No. CN 111697395A), which comprises a power supply box, a top cover and a separation block which is arranged on the inner side wall of the bottom of the power supply box and has an L-shaped cross section, wherein the surface of the top cover is provided with jacks, the safety early warning and emergency isolation operation can be realized through a detector and a push-out block, so that a user and a circuit cannot be damaged, in the implementation, once the position of a power conductor is shorted, the detector can release a down-pressing column, the down-pressing column slides and rotates anticlockwise with a safety rotating sleeve, then the rotating safety rotating sleeve pulls a circuit block away from a conductive wire plate, so that a power wire in the power supply box is wound on the winding column, the power wire cannot be disordered, the condition that the power wire burns can be avoided, in addition, the safety rotating sleeve can drive the lifting column when rotating, in the technical scheme, the safety precaution and emergency isolation operation are realized by arranging the detector and the push-out block, in the use process, the push-out column is required to slide to drive the safety rotary sleeve to rotate, so that the circuit block is pulled away from the conductive wire board, the safety rotary sleeve can also drive the lifting column to lift when rotating, the push-out column is protruded to prevent the socket from being inserted into or directly push the socket away from the power supply box, the circuit isolation operation is realized by using more mechanical structures, the motion dependence on the mechanical structures is strong, the subsequent emergency isolation operation is easy to be influenced by the mechanical structures, the emergency isolation is not enough in time, the emergency protection is not facilitated, in addition, the emergency isolation process is realized, the subsequent insulation protection is not favorable for synchronization, so that after the power-off isolation, the safety problem is easily caused in the subsequent circuit maintenance process, meanwhile, when the emergency isolation is performed, the butt joint positions of the circuits are required to be plugged and unplugged one by one, the operation time is long, the process is complicated, and the timely power-off and power-on of the circuits are influenced. Therefore, a person skilled in the art provides an intelligent electricity safety emergency protection circuit device and a method thereof to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide an intelligent electricity safety emergency protection circuit device and an intelligent electricity safety emergency protection method, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the intelligent electricity safety emergency protection circuit device comprises a detection box, joint wires, a control box, a current sensor connecting wire, wiring boards, disconnection assemblies and an isolation assembly, wherein the joint wires are arranged at the top of the detection box and used for connecting circuits, the control box is arranged at the front wall of the detection box and used for detecting the circuits, the current sensor connecting wires are connected at the bottom of the control box and used for connecting current sensors, the wiring boards are arranged at the left side and the right side of the detection box, the disconnection assemblies are arranged at the outer sides of the wiring boards, and the isolation assembly is arranged inside the detection box;
wherein, disconnected subassembly includes: the wire connecting device comprises a rotary table arranged on the outer side of a wiring board, a handle fixedly connected to the center line of the surface of the rotary table, a handheld rod fixed at the upper end of the handle, a movable opposite wiring board arranged on the inner side of the rotary table, a circuit wire harness connected to the surface of the movable opposite wiring board, and an inserting head arranged on the inner wall of the movable opposite wiring board and inserted with the wiring board;
wherein the isolation assembly comprises: install in roof at roof bottom in the detection box, install in connecting seat, the fixed seting up in the draw-in groove of connecting seat lower extreme, set up in electromagnetic ring at roof in the draw-in groove, fixed connection in the guide bar of connecting seat outer wall, set up in slot of draw-in groove inner wall, set up in negative electrode groove at roof in the slot, set up in the electrically conductive subassembly of draw-in groove below.
As an implementation mode of the invention, the turntable is in rotary connection with the detection box, and the turntable is in fixed connection with the movable pair wiring board.
As an implementation mode of the invention, the plug connectors are distributed at equal intervals along the surface of the movable pair wiring board, and the plug connectors are in one-to-one correspondence with the plug connectors arranged on the wiring board.
As an embodiment of the present invention, the conductive member includes: the device comprises a guide rod, a fixed sleeve, a mounting piece, a gravity falling block and an insulating assembly, wherein the guide rod is arranged below the connecting seat, the fixed sleeve is fixedly connected to the middle of the guide rod, the mounting piece is fixedly connected to one side of the fixed sleeve, the gravity falling block is arranged on the lower surface of the mounting piece, and the insulating assembly is arranged below the guide rod.
As an embodiment of the present invention, the conductive assembly further includes: the magnetic block is fixedly arranged at the top end of the guide rod, copper columns connected to two sides of the upper end of the guide rod, and the positive pole column is fixedly arranged on the upper surface of the copper column.
As one implementation mode of the invention, the mounting piece is movably sleeved with the guide rod, and the guide rod is in sliding connection with the guide rod through the mounting piece.
As an embodiment of the present invention, the insulation assembly includes: the device comprises an insulating seat arranged below a guide rod, an insulating pad fixedly arranged on the upper end surface of the insulating seat, a side seat fixedly arranged on the outer wall of one side of the insulating seat, an arc pressing rod movably connected to the surface of the side seat, a connecting guide ball fixedly arranged on the upper end of the arc pressing rod, and a torsion spring shaft movably arranged between the lower end of the arc pressing rod and the side seat.
As one implementation mode of the invention, the arc voltage rod is in rotary connection with the side seat through the torsion spring shaft, and the symmetrical center line of the connecting guide ball is mutually overlapped with the symmetrical center line of the guide rod.
As one embodiment of the present invention, the negative electrode groove and the positive electrode post correspond to each other.
A method of an intelligent electrical safety emergency protection circuit device, comprising the steps of: s1: connecting the joint lead at the top of the detection box, rotating the turntable, moving the plug connector on the movable butt-joint wiring board inwards to enable the plug connector to butt-joint the wiring board, and enabling the circuit harness to be in conductive communication after the plug connector is butt-jointed with the wiring board;
s2: after the circuit is communicated, the control box is connected with the current sensor through a current sensor connecting lead, the current sensor senses the current condition, the control box is internally composed of a power control switch unit and a signal receiving unit, when the current sensor senses that the current is abnormal, the signal receiving unit receives a signal of the current sensor and transmits the signal to the power control switch unit to be powered off, the magnetism of the electromagnetic ring disappears after the power is off, the upper end of the guide rod is separated from the clamping groove, and after the guide rod is dropped down, the positive pole on the copper pole is separated from the negative pole groove;
s3: the arc pressing rod is pressed downwards after the guide rod is downwards pressed, the lower end of the guide rod is contacted with the connecting ball, the connecting ball is contacted with the insulating pad, and the insulating pad plays a role in subsequent insulation protection;
s4: and then, the rotary table is rotated anticlockwise, and the plug connector is pulled out of the wiring board.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the rotary table, the rotary table is connected with the movable pair wiring board, the movable pair wiring board is provided with the plug connector, the plug connector can be inserted into the plug connector arranged on the wiring board, further the circuit connection with the detection box is completed, the rotary table and the detection box are of a rotary structure, the rotary table can be rotated, the position of the movable pair wiring board is adjusted, the one-key operation is convenient for completing the plug and the butt joint of the circuits, the line plug is not needed one by one, the timely and rapid operation is facilitated under the emergency condition, and the timely emergency protection of the circuits is facilitated;
2. through the arrangement of the top plate, the connecting seat is arranged by the top plate, the connecting seat can be arranged at the top position of the detection box through the top plate, the connecting seat is provided with a clamping groove, the clamping groove can be arranged corresponding to a guide rod arranged below, an electromagnetic ring is arranged in the clamping groove, the electromagnetic ring is electrically connected with a control box, the control box can control the electrifying and the outage of the electromagnetic ring, the magnetism of the electromagnetic ring is further controlled, the guide rod is adsorbed by the electromagnetic ring, a positive pole on the guide rod can be connected with a negative electrode groove, when an emergency happens, the magnetism of the electromagnetic ring is lost after a power supply is cut off, the guide rod can utilize self-gravity to fall down to finish circuit cutting, the process is timely and rapid, the dependence on a mechanical structure is reduced, isolation is finished through the falling of gravity, the speed is high, and the follow-up maintenance steps are reduced;
3. through the setting of guide arm, the guide arm utilizes and constitutes sliding construction between installed part and the guide arm, prevent that the guide arm from deviating from the whereabouts direction, the installed part lower surface on the guide arm is provided with the gravity and weighs down the piece, the gravity that the piece can increase the guide arm weighs down for the guide arm whereabouts has the dynamics, and then the arc pole of the below that will roll down, the arc pole corresponds from top to bottom with the guide arm, the arc pole that will roll down after the guide arm whereabouts, the rotation of torsional spring axle is utilized to the arc pole, make the even ball contact insulating pad of arc pole one end, carry out subsequent insulating protection operation in step, the process is consecutive, and rely on the gravity whereabouts of guide arm to accomplish the operation, process mechanical structure is few, the operation is more timely.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent electricity safety emergency protection circuit device and method.
Fig. 2 is a schematic diagram of a turntable and movable pair wiring board installation structure in the intelligent electricity safety emergency protection circuit device and method.
Fig. 3 is a schematic diagram of an internal structure of a detection box in the intelligent electricity safety emergency protection circuit device and method.
Fig. 4 is a schematic diagram of a connection structure between a wiring board and a connection base in an intelligent power consumption safety emergency protection circuit device and method.
Fig. 5 is a schematic structural diagram of a second view of a connection base in the intelligent power-consumption safety emergency protection circuit device and method.
Fig. 6 is a schematic structural diagram of an insulating base in the intelligent electricity safety emergency protection circuit device and method.
Fig. 7 is a schematic structural diagram of a connection socket in the intelligent power consumption safety emergency protection circuit device and method.
Fig. 8 is an enlarged schematic diagram of the structure of the intelligent electricity safety emergency protection circuit device and method at a position a in fig. 7.
In the figure: 1. a detection box; 2. jointing the lead wires; 3. a control box; 4. the current sensor is connected with a wire; 5. a wiring board; 6. a movable pair of wiring boards; 7. a circuit harness; 8. a turntable; 9. a handle; 10. a hand-held lever; 11. a plug; 12. a top plate; 13. a connecting seat; 1301. a clamping groove; 1302. a guide rod; 1303. an electromagnetic ring; 1304. a slot; 1305. a negative electrode cell; 14. a guide rod; 1401. a fixed sleeve; 1402. a mounting member; 1403. a gravity falling block; 1404. a magnetic block; 1405. copper columns; 1406. a positive electrode post; 15. an insulating base; 1501. an insulating pad; 1502. a side seat; 1503. an arc compression bar; 1504. a torsion spring shaft; 1505. and connecting guide balls.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 8, an embodiment of the present invention provides an intelligent power consumption safety emergency protection circuit device, which includes a detection box 1, a connector wire 2 arranged at the top of the detection box 1 for connecting a circuit, a control box 3 arranged at the front wall of the detection box 1 for detecting the circuit, a current sensor connecting wire 4 connected at the bottom of the control box 3 for connecting a current sensor, and wiring boards 5 arranged at the left and right sides of the detection box 1;
specifically, through the setting of detecting box 1, install detecting box 1 in the centre of circuit, utilize the connection with wiring board 5 to accomplish the intercommunication of circuit, control box 3 comprises power control switch unit, signal receiving unit, and when current sensor senses that the electric current appears unusual, signal receiving unit can accept current sensor's signal to transmit and carry out the outage for power control switch unit.
An isolation assembly mounted inside the cartridge 1, wherein the isolation assembly comprises: the device comprises a top plate 12 arranged at the inner top of the detection box 1, a connecting seat 13 arranged at the bottom of the top plate 12, a clamping groove 1301 fixedly arranged at the lower end of the connecting seat 13, an electromagnetic ring 1303 arranged at the inner top of the clamping groove 1301, a guide rod 1302 fixedly connected to the outer wall of the connecting seat 13, a slot 1304 arranged at the inner wall of the clamping groove 1301 and a negative electrode groove 1305 arranged at the inner top of the slot 1304;
specifically, through the setting of isolation component, connecting seat 13 passes through roof 12 and installs connecting seat 13 at the top of detecting box 1 to the electromagnetic ring 1303 that sets up on connecting seat 13 communicates with each other with the circuit, and connecting seat 13 and wiring board 5 interconnect simultaneously, when using, control box 3 is connected with current sensor through current sensor connecting wire 4, and current sensor can the induced current situation, and after current sensor sensed that the electric current appears unusual, signal receiving unit can accept current sensor's signal to transmit and carry out the outage for power control switch unit, can let electromagnetic ring 1303 magnetism disappear after the outage.
Set up in the conductive component of draw-in groove 1301 below, conductive component includes: the device comprises a guide rod 14 arranged below a connecting seat 13, a fixed sleeve 1401 fixedly connected to the middle part of the guide rod 14, a mounting piece 1402 fixedly connected to one side of the fixed sleeve 1401, and a gravity falling block 1403 arranged on the lower surface of the mounting piece 1402.
The conductive assembly further includes: the magnetic block 1404 fixedly arranged at the top end of the guide rod 14, the copper posts 1405 connected to the two sides of the upper end of the guide rod 14, and the positive electrode posts 1406 fixedly arranged on the upper surface of the copper posts 1405, wherein the negative electrode grooves 1305 correspond to the positive electrode posts 1406.
The mounting piece 1402 is movably sleeved with the guide rod 1302, and the guide rod 14 is in sliding connection with the guide rod 1302 through the mounting piece 1402;
specifically, through the setting of guide rod 14, guide rod 14 corresponds with draw-in groove 1301, guide rod 14 can reciprocate in the inside of draw-in groove 1301, and the top of guide rod 14 is provided with magnetic path 1404, magnetic path 1404 can be absorbed by the magnet ring 1303 after the circular telegram, and then dock guide rod 14 with connecting seat 13, the setting of mounting member 1402, be movable sleeve joint between mounting member 1402 and the guide rod 1302, the guide rod 1302 vertically alternates on the surface of mounting member 1402, the mounting member 1402 can reciprocate along guide rod 1302, guide rod 14, the positive pole 1406 and the negative pole groove on copper pole 1405 surface correspond, positive pole links to each other with the negative pole, in the use, after the magnet ring 1303 produces magnetic force when circular telegram, the magnet ring 1404 on cooperation guide rod 14 top attracts guide rod 14 upwards, guide rod 14 can reciprocate along guide rod 1302, when upwards moving, the copper pole 1402 and guide rod 1302 moves along the slot, until with the positive pole on copper pole 1405 surface, the negative pole can be down along the positive pole groove, the negative pole can be down by the time, the positive pole is down, the negative pole is down from the positive pole can be removed from the groove, the negative pole is cut off from the magnetic force 1305, the current can disappear after the magnetic force 1305 is cut off, the current can disappear after the control groove 1305 is lost, in the time of the negative pole is lost, and the current can be removed from the magnetic path 1305, and the current is lost, when the negative pole is lost, and the current is removed from the magnetic pole is 3, and the magnetic pole is lost.
The insulation assembly provided below the guide rod 14 includes: the device comprises an insulating seat 15 arranged below a guide rod 14, an insulating pad 1501 fixedly arranged on the upper end surface of the insulating seat 15, a side seat 1502 fixedly arranged on the outer wall of one side of the insulating seat 15, an arc pressing rod 1503 movably connected to the surface of the side seat 1502, a connecting ball 1505 fixedly arranged on the upper end of the arc pressing rod 1503, and a torsion spring shaft 1504 movably arranged between the lower end of the arc pressing rod 1503 and the side seat 1502.
The arc pressing rod 1503 is rotationally connected with the side seat 1502 through the torsion spring shaft 1504, and the symmetrical center line of the connecting guide ball 1505 is mutually overlapped with the symmetrical center line of the guide rod 14;
specifically, through guide pole 14 below having set up insulating seat 15, insulating seat 15 sets up corresponding with guide pole 14, and guide pole 14 drops the back and pushes down arc clamp pole 1503, and arc clamp pole 1503 utilizes the rotation of torsional spring axle 1504 for even lead ball 1505 contact insulation pad 1501 of arc clamp pole 1503 one end, accomplish subsequent insulation protection operation simultaneously when guide pole 14 drops, in the use, guide pole 14 drops the back and pushes down arc clamp pole 1503, and arc clamp pole 1503 is pushed down the back, guide pole 14 lower extreme and even lead ball 1505 contact, even lead ball 1505 and contact insulation pad 1501, avoid guide pole 14 to appear the condition of electric leakage after the outage.
Example two
And a disconnection assembly provided outside the wiring board 5, wherein the disconnection assembly comprises: the rotary table 8 is arranged on the outer side of the wiring board 5, the handle 9 is fixedly connected to the center line of the surface of the rotary table 8, the handheld rod 10 is fixed at the upper end of the handle 9, the movable wiring board 6 is arranged on the inner side of the rotary table 8, the circuit harness 7 is connected to the surface of the movable wiring board 6, the plug 11 is arranged on the inner wall of the movable wiring board 6 and is plugged with the wiring board 5, the rotary table 8 is in rotary connection with the detection box 1, and the rotary table 8 is in fixed connection with the movable wiring board 6.
The plug connectors 11 are distributed at equal intervals along the surface of the movable pair wiring board 6, and the plug connectors 11 correspond to the plug connectors arranged on the wiring board 5 one by one;
specifically, through the setting of disconnected subassembly, be revolution mechanic between carousel 8 and the detection box 1, can rotate carousel 8, and then adjust the activity to the position of wiring board 6, increase the flexibility of activity to wiring board 6, the activity has concentrated on to wiring board 6 and has been installed plug 11 simultaneously, plug 11 and wiring board 5 butt joint, only need all plug 11 extract simultaneously through rotating carousel 8, in time manual cutting off circuit, thereby realize urgent protection, in the operation, handheld pole 10 on the handheld handle 9, utilize the revolution mechanic between carousel 8 and the detection box 1, clockwise rotatory carousel 8 can be with plug 11 butt joint install the interface on wiring board 5 surface on, on the contrary, anticlockwise rotatory carousel 8, extract plug 11 from wiring board 5.
A method of an intelligent electrical safety emergency protection circuit device, comprising the steps of: s1: connecting the joint lead 2 to the top of the detection box 1, rotating the rotary disc 8, moving the plug 11 on the movable pair wiring board 6 inwards to enable the plug 11 to butt against the upper wiring board 5, and enabling the circuit harness 7 to be in conductive communication after the plug 11 is butt against the wiring board 5;
s2: after the circuit is communicated, the control box 3 is connected with a current sensor through a current sensor connecting lead 4, the current sensor senses the current condition, the control box 3 is internally composed of a power control switch unit and a signal receiving unit, when the current sensor senses that the current is abnormal, the signal receiving unit receives the signal of the current sensor and transmits the signal to the power control switch unit to be powered off, the magnetism of an electromagnetic ring 1303 disappears after the power is off, the upper end of a guide rod 14 is separated from a clamping groove 1301, and after the guide rod 14 is dropped, a positive pole 1406 on a copper pole 1405 is separated from a negative pole groove 1305;
s3: after the guide rod 14 is dropped, the arc pressing rod 1503 is pressed down, the lower end of the guide rod 14 is contacted with the connecting ball 1505, the connecting ball 1505 is contacted with the insulating pad 1501, and the insulating pad 1501 plays a role in subsequent insulating protection;
s4: subsequently, the rotary disk 8 is rotated counterclockwise, and the plug 11 is pulled out from the wiring board 5 in a normal manner.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The intelligent electricity safety emergency protection circuit device is characterized by comprising a detection box (1), a joint wire (2) arranged at the top of the detection box (1) and used for being connected with a circuit, a control box (3) arranged on the front wall of the detection box (1) and used for detecting the circuit, a current sensor connecting wire (4) connected to the bottom of the control box (3) and used for being connected with a current sensor, wiring boards (5) arranged at the left side and the right side of the detection box (1), disconnection assemblies arranged at the outer sides of the wiring boards (5) and isolation assemblies arranged inside the detection box (1);
wherein, disconnected subassembly includes: the wire connecting device comprises a rotary table (8) arranged on the outer side of a wiring board (5), a handle (9) fixedly connected to the center line of the surface of the rotary table (8), a handheld rod (10) fixed at the upper end of the handle (9), a movable opposite wiring board (6) arranged on the inner side of the rotary table (8), a circuit wire harness (7) connected to the surface of the movable opposite wiring board (6), and a plug-in connector (11) arranged on the inner wall of the movable opposite wiring board (6) and plugged with the wiring board (5);
wherein the isolation assembly comprises: install in roof (12) at roof in detection box (1), install in connecting seat (13) at roof (12) bottom, set up in fixed draw-in groove (1301) of connecting seat (13) lower extreme, set up in electromagnetic ring (1303) at roof in draw-in groove (1301), fixed connection in guide bar (1302) of connecting seat (13) outer wall, set up in slot (1304) of draw-in groove (1301) inner wall, set up in negative electrode groove (1305) at roof in slot (1304), set up in electrically conductive subassembly below draw-in groove (1301).
2. The intelligent electricity safety emergency protection circuit device according to claim 1, wherein the rotary table (8) is in rotary connection with the detection box (1), and the rotary table (8) is in fixed connection with the movable counter wiring board (6).
3. The intelligent electricity safety emergency protection circuit device according to claim 1, wherein the plug connectors (11) are distributed at equal intervals along the surface of the movable opposite wiring board (6), and the plug connectors (11) are in one-to-one correspondence with the plug connectors arranged on the wiring board (5).
4. An intelligent electrical safety emergency protection circuit apparatus according to claim 1, wherein said electrically conductive assembly comprises: the device comprises a guide rod (14) arranged below a connecting seat (13), a fixed sleeve (1401) fixedly connected to the middle part of the guide rod (14), a mounting piece (1402) fixedly connected to one side of the fixed sleeve (1401), a gravity falling block (1403) arranged on the lower surface of the mounting piece (1402) and an insulating assembly arranged below the guide rod (14).
5. The intelligent electrical safety emergency protective circuit apparatus according to claim 4, wherein said conductive assembly further comprises: the magnetic block (1404) is fixedly arranged at the top end of the guide rod (14), copper columns (1405) connected to two sides of the upper end of the guide rod (14) and positive pole (1406) fixedly arranged on the upper surface of the copper columns (1405).
6. The intelligent electricity safety emergency protection circuit device according to claim 4, wherein the mounting piece (1402) is movably sleeved with the guide rod (1302), and the guide rod (14) is slidably connected with the guide rod (1302) through the mounting piece (1402).
7. The intelligent electrical safety emergency protective circuit apparatus of claim 4, wherein said insulating assembly comprises: the device comprises an insulating seat (15) arranged below a guide rod (14), an insulating pad (1501) fixedly arranged on the upper end surface of the insulating seat (15), a side seat (1502) fixedly arranged on the outer wall of one side of the insulating seat (15), an arc pressing rod (1503) movably connected to the surface of the side seat (1502), a connecting ball (1505) fixedly arranged on the upper end of the arc pressing rod (1503) and a torsion spring shaft (1504) movably arranged between the lower end of the arc pressing rod (1503) and the side seat (1502).
8. The intelligent electricity safety emergency protection circuit device according to claim 7, wherein the arc voltage rod (1503) is rotatably connected with the side seat (1502) through a torsion spring shaft (1504), and the symmetrical center line of the connecting ball (1505) is overlapped with the symmetrical center line of the guide rod (14).
9. The intelligent electricity safety emergency protection circuit device according to claim 1, wherein the negative electrode groove (1305) corresponds to the positive electrode post (1406).
10. A method of using an intelligent electrical safety emergency protection circuit arrangement according to any of claims 1 to 9, comprising the steps of: s1: connecting the joint lead (2) to the top of the detection box (1), rotating the rotary table (8), moving the plug connector (11) on the movable butt-joint wiring board (6) inwards, enabling the plug connector (11) to butt-joint the upper wiring board (5), and enabling the circuit wire harness (7) to be in conductive communication after the plug connector (11) is butt-jointed with the wiring board (5);
s2: after the circuit is communicated, the control box (3) is connected with the current sensor through a current sensor connecting lead (4), the current sensor senses the current condition, the control box (3) is internally composed of a power control switch unit and a signal receiving unit, when the current sensor senses that the current is abnormal, the signal receiving unit receives the signal of the current sensor and transmits the signal to the power control switch unit to be powered off, the magnetism of the electromagnetic ring (1303) disappears after the power is off, the upper end of the guide rod (14) is separated from the clamping groove (1301), and after the guide rod (14) is dropped, the positive pole (1406) on the copper pole (1405) is separated from the negative pole groove (1305);
s3: the arc pressing rod (1503) is pressed downwards after the guide rod (14) is dropped, the lower end of the guide rod (14) is contacted with the connecting ball (1505), the connecting ball (1505) is contacted with the insulating pad (1501), and the insulating pad (1501) plays a role in subsequent insulation protection;
s4: subsequently, the rotary disk (8) is rotated counterclockwise, and the plug-in connector (11) is pulled out from the wiring board (5) in a proper manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311113091.5A CN116825586B (en) | 2023-08-31 | 2023-08-31 | Intelligent electricity utilization safety emergency protection circuit device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311113091.5A CN116825586B (en) | 2023-08-31 | 2023-08-31 | Intelligent electricity utilization safety emergency protection circuit device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116825586A true CN116825586A (en) | 2023-09-29 |
| CN116825586B CN116825586B (en) | 2023-10-31 |
Family
ID=88141416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311113091.5A Active CN116825586B (en) | 2023-08-31 | 2023-08-31 | Intelligent electricity utilization safety emergency protection circuit device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116825586B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421215B1 (en) * | 1999-10-08 | 2002-07-16 | Sun Microsystems, Inc. | Power overload protection for a system unit |
| US20080165461A1 (en) * | 2007-01-05 | 2008-07-10 | Namwook Paik | System and method for circuit overcurrent protection |
| KR20140048489A (en) * | 2012-10-15 | 2014-04-24 | 현대모비스 주식회사 | Apparatus for protecting power source of wheel sensor in vehicle |
| CN211428100U (en) * | 2017-03-21 | 2020-09-04 | 陆锦贤 | Circuit protection device |
| CN111697395A (en) * | 2020-06-23 | 2020-09-22 | 广东电网有限责任公司 | Emergency circuit protection device |
| CN114334557A (en) * | 2021-12-16 | 2022-04-12 | 广州未来能源中心 | Circuit breaking protection device for circuit voltage abnormity of circuit breaker |
| KR20220056052A (en) * | 2020-10-27 | 2022-05-04 | 주식회사 아이티이 | Basic protection, fault protection and/or additional protection devices to against electric shock |
| CN114884018A (en) * | 2022-04-24 | 2022-08-09 | 周从花 | Emergency protection circuit device utilizing Hall sensing time-division dual-purpose motor |
| CN116544881A (en) * | 2023-07-07 | 2023-08-04 | 江苏安世朗智能科技有限公司 | Emergency protection circuit device and system for limiting overvoltage |
-
2023
- 2023-08-31 CN CN202311113091.5A patent/CN116825586B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421215B1 (en) * | 1999-10-08 | 2002-07-16 | Sun Microsystems, Inc. | Power overload protection for a system unit |
| US20080165461A1 (en) * | 2007-01-05 | 2008-07-10 | Namwook Paik | System and method for circuit overcurrent protection |
| KR20140048489A (en) * | 2012-10-15 | 2014-04-24 | 현대모비스 주식회사 | Apparatus for protecting power source of wheel sensor in vehicle |
| CN211428100U (en) * | 2017-03-21 | 2020-09-04 | 陆锦贤 | Circuit protection device |
| CN111697395A (en) * | 2020-06-23 | 2020-09-22 | 广东电网有限责任公司 | Emergency circuit protection device |
| KR20220056052A (en) * | 2020-10-27 | 2022-05-04 | 주식회사 아이티이 | Basic protection, fault protection and/or additional protection devices to against electric shock |
| CN114334557A (en) * | 2021-12-16 | 2022-04-12 | 广州未来能源中心 | Circuit breaking protection device for circuit voltage abnormity of circuit breaker |
| CN114884018A (en) * | 2022-04-24 | 2022-08-09 | 周从花 | Emergency protection circuit device utilizing Hall sensing time-division dual-purpose motor |
| CN116544881A (en) * | 2023-07-07 | 2023-08-04 | 江苏安世朗智能科技有限公司 | Emergency protection circuit device and system for limiting overvoltage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116825586B (en) | 2023-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201425995Y (en) | Power plug with leakage protection function | |
| CN109921491B (en) | Charging circuit for mobile power supply and mobile power supply | |
| CN108429320A (en) | A kind of auto-power-off device and the power-off system including the auto-power-off device | |
| CN116825586B (en) | Intelligent electricity utilization safety emergency protection circuit device and method | |
| CN201167247Y (en) | Operating mechanism for intelligent double-power supply throwing-cutting apparatus | |
| CN201038046Y (en) | Highly intelligent duplicate power supply automatic switching device | |
| CN108037404B (en) | Low-voltage acquisition terminal short-circuit fault alarm device | |
| CN112054573B (en) | Automatic switching type dry battery charger | |
| CN211206565U (en) | Automatic function detection device for electronic product | |
| CN102280756B (en) | Rotary type electric connection device and plug, socket, wiring board | |
| CN215866904U (en) | AFCI intelligent arc protection detection device for distributed photovoltaic inverter | |
| CN206697403U (en) | A kind of capstan winch with mechanical switch | |
| CN205033955U (en) | Scalable current -collecting device | |
| CN209804488U (en) | Reel type arc extinguishing short circuit device | |
| CN114373288A (en) | Circuit overhauls short circuit alarm device for electromechanical device | |
| CN112260410A (en) | Mobile payment terminal equipment capable of being charged wirelessly | |
| CN203339496U (en) | Live anti-misoperation grounding switch device for high-voltage switch cabinet | |
| CN219979363U (en) | Insulation pole-mounted switch | |
| CN103944221B (en) | The high-power charging fixing device of a kind of circular machine people | |
| CN116598828B (en) | Power connector | |
| CN202916430U (en) | Current transmitter testing device | |
| CN113295897B (en) | Electric energy meter device | |
| CN216355149U (en) | Fill flexible data line soon | |
| CN112895939B (en) | Stereo garage is with filling electric pile power supply self-adaptation no electric arc isolation control system | |
| CN215184614U (en) | Channel connector and PDU system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |