CN221125761U - Fault area isolation assembly of intelligent switch - Google Patents
Fault area isolation assembly of intelligent switch Download PDFInfo
- Publication number
- CN221125761U CN221125761U CN202322819686.4U CN202322819686U CN221125761U CN 221125761 U CN221125761 U CN 221125761U CN 202322819686 U CN202322819686 U CN 202322819686U CN 221125761 U CN221125761 U CN 221125761U
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- conducting
- intelligent switch
- rods
- fault area
- connecting plate
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- 238000002955 isolation Methods 0.000 title claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of intelligent switches, in particular to a fault area isolation assembly of an intelligent switch, which comprises the intelligent switch; the front end of the first conducting rod is coaxially fixed with a conducting sleeve, and the front end of the conducting sleeve is provided with a slot; a plurality of second conducting rods are slidably arranged on the second fixing plate, and the rear ends of the second conducting rods are in plug-in fit with the slots; when a second conducting wire intelligently connected with a certain device fails, the short circuit sensor transmits a short circuit signal to the singlechip, the singlechip controls the corresponding electromagnet to operate, the electromagnet drives the connecting plate to move, the connecting plate drives the second conducting rod to be separated from the slot, and a circuit of the failed conducting wire is cut off, so that the circuit is isolated; the design can directly cut off the connection circuit when in short circuit, plays an isolating role on the fault circuit, ensures the normal use of the control switch and related equipment, and is beneficial to the maintenance of the fault circuit for quick positioning.
Description
Technical Field
The utility model relates to the technical field of intelligent switches, in particular to a fault area isolation assembly of an intelligent switch.
Background
The intelligent switch is a unit which utilizes the combination and programming of a control board and electronic components to realize the control of the intelligent switch of a circuit, and the control mode is simple and easy to realize, so that the intelligent switch is adopted in the control of a plurality of household appliances and lighting fixtures; compared with a mechanical wall switch, the wall switch has the advantages of multiple functional characteristics, safe use and attractive design; at present, the intelligent switch and different devices can be connected through wires respectively, so that the switch control of various devices can be realized.
At present, in the use of intelligent switch, when the connecting wire between intelligent switch and a certain equipment appears the short-circuit fault, if empty on-off reaction outage is untimely, easily lead to the connecting equipment and the intelligent switch of wire to be impaired because of the short-circuit, when the intelligent switch of needs maintenance, need the location which wire breaks down earlier simultaneously, and the wire short-circuit point location of relocating not only has brought economic loss for the user, has increased the degree of difficulty of troubleshooting moreover, in view of this, we propose the fault region isolation component of intelligent switch.
Disclosure of utility model
The present utility model is directed to a fault area isolation assembly for an intelligent switch, which solves the above-mentioned problems of the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the fault area isolation assembly of the intelligent switch comprises the intelligent switch;
The intelligent switch comprises a panel, wherein an isolation cavity is formed in the top surface of the panel, and an installation cavity for installing an electric terminal is formed below the isolation cavity;
A singlechip is arranged at the rear side of the bottom surface of the isolation cavity, a first fixing plate is arranged at the front side of the singlechip, a plurality of first conducting rods are slidably arranged on the first fixing plate, the rear ends of the first conducting rods are fixedly provided with first conducting plates, the first conducting plates are electrically connected with first conducting wires, the tail ends of the first conducting wires penetrate into the installation cavity, a conducting sleeve is coaxially fixed at the front end of the first conducting rods, and a slot is formed in the front end of the conducting sleeve;
The front side of the first fixing plate is fixedly provided with a second fixing plate, a plurality of second conducting rods are slidably arranged on the second fixing plate, the rear ends of the second conducting rods are in plug-in fit with the slots, the front ends of the second conducting rods are fixedly provided with second conducting plates, the second conducting rods are fixedly provided with connecting plates, and the connecting plates can move in the horizontal direction and drive the second conducting rods to move;
The second conducting strip is electrically connected with a second conducting wire which penetrates out to the outside, and a short circuit sensor is connected in series on the second conducting wire.
Preferably, an electromagnet is arranged on one side of the connecting plate, and the electromagnet can drive the connecting plate to stretch in the horizontal direction.
Preferably, the first conducting rod, the first conducting strip and the conducting sleeve are of an integrated structure, and the first conducting rod, the first conducting strip and the conducting sleeve are manufactured products made of alloy copper materials.
Preferably, the second conducting rod and the second conducting strip are of an integrated structure, and the second conducting rod and the second conducting strip are manufactured products made of alloy copper materials.
Preferably, the singlechip is fixedly connected with the bottom surface of the isolation cavity through bolts.
Preferably, a guide rod is arranged on the rear end face of the second fixing plate, penetrates through the connecting plate and is in sliding connection with the connecting plate, and springs for propping against the connecting plate are sleeved on the guide rods.
Preferably, a threading hole for threading is formed in the center of the rear end face of the installation cavity.
Compared with the prior art, the utility model has the beneficial effects that:
Through short circuit sensor, singlechip etc. that set up in the isolated cavity: when a second conducting wire intelligently connected with a certain device fails, the short circuit sensor transmits a short circuit signal to the singlechip, the singlechip controls the corresponding electromagnet to operate, the electromagnet drives the connecting plate to move, the connecting plate drives the second conducting rod to be separated from the slot, and a circuit of the failed conducting wire is cut off, so that the circuit is isolated; the design can directly cut off the connection circuit when in short circuit, plays an isolating role on the fault circuit, ensures the normal use of the control switch and related equipment, and is beneficial to the maintenance of the fault circuit for quick positioning.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a cross-sectional view of the overall structure of the present utility model;
Fig. 5 is a schematic view of a part of an explosion structure in the present utility model.
In the figure:
1. An intelligent switch; 10. a panel; 101. a mounting cavity; 1011. a threading hole; 102. an isolation chamber; 11. a single chip microcomputer; 12. a first fixing plate; 13. a second fixing plate; 131. a guide rod; 132. a spring; 14. a first conductive rod; 141. a first conductive sheet; 142. a first wire; 15. a conductive sleeve; 151. a slot; 16. a connecting plate; 17. a second conductive rod; 171. a second conductive sheet; 18. an electromagnet; 19. a second wire; 191. a short circuit sensor.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a technical scheme:
Referring to fig. 1-5, a fault area isolation assembly for a smart switch includes a smart switch 1. The intelligent switch 1 comprises a panel 10, wherein an isolation cavity 102 is formed in the top surface of the panel 10, and a mounting cavity 101 for mounting an electric terminal is formed below the isolation cavity 102; the singlechip 11 is arranged at the rear side of the bottom surface of the isolation cavity 102, a first fixing plate 12 is arranged at the front side of the singlechip 11, a plurality of first conducting rods 14 are slidably arranged on the first fixing plate 12, a first conducting plate 141 is fixed at the rear end of each first conducting rod 14, a first conducting wire 142 is electrically connected at each first conducting plate 141, the tail end of each first conducting wire 142 penetrates into the installation cavity 101, a conducting sleeve 15 is coaxially fixed at the front end of each first conducting rod 14, and a slot 151 is formed in the front end of each conducting sleeve 15; the front side of the first fixing plate 12 is fixed with a second fixing plate 13, a plurality of second conductive rods 17 are slidably arranged on the second fixing plate 13, the rear ends of the second conductive rods 17 are in plug-in fit with the slots 151, the front ends of the second conductive rods 17 are fixed with second conductive plates 171, the second conductive rods 17 are fixed with connecting plates 16, and the connecting plates 16 can move in the horizontal direction and drive the second conductive rods 17 to move; the second conductive sheet 171 is electrically connected to a second conductive wire 19 penetrating to the outside, and the second conductive wire 19 is connected to the short circuit sensor 191 in series.
In this embodiment, an electromagnet 18 is disposed on one side of the connection board 16, and the electromagnet 18 can drive the connection board 16 to stretch out and draw back in the horizontal direction, and the electromagnet 18 is disposed to conveniently drive the connection board 16 to move, so as to conveniently drive the second conductive rod 17 to separate from the slot, and achieve the effect of breaking circuit.
In this embodiment, the first conductive rod 14, the first conductive sheet 141 and the conductive sleeve 15 are integrally formed, and the first conductive rod 14, the first conductive sheet 141 and the conductive sleeve 15 are manufactured products made of alloy copper, so that the strength of the integrally formed structure is higher, the service lives of the first conductive rod 14, the first conductive sheet 141 and the conductive sleeve 15 are ensured, and the alloy copper has good conductivity and is more suitable for use.
In this embodiment, the second conductive rod 17 and the second conductive sheet 171 are integrally formed, and the second conductive rod 17 and the second conductive sheet 171 are manufactured products made of alloy copper, so that the integrally formed second conductive rod 17 and second conductive sheet 171 have higher structural strength, the service life of the second conductive rod 17 and second conductive sheet 171 is ensured, and the alloy copper has good conductivity and is more suitable for use.
In this embodiment, the single-chip microcomputer 11 is fixedly connected with the bottom surface of the isolation cavity 102 through bolts, and the mode of bolt fixation is firmly and stably connected, so that the single-chip microcomputer 11 is stably installed.
In this embodiment, the rear end face of the second fixing plate 13 is provided with a guide rod 131, the guide rod 131 passes through the connecting plate 16 and is slidably connected with the connecting plate 16, the guide rod 131 is sleeved with springs 132 for abutting against the connecting plate 16, the springs 132 play a role in abutting against the connecting plate 16, the second conductive rod 17 and the slot 151 are stably inserted, and the stability of circuit connection is ensured.
In this embodiment, a threading hole 1011 for threading is formed in the center of the rear end face of the installation cavity 101, and the design facilitates the main power wire to enter the installation cavity 101 and be connected with the power connection terminal.
It should be added that, the connecting plate 16 in this embodiment is made of ceramic material, and the ceramic material has good insulation performance, so that electric power can be prevented from being conducted to the electromagnet 18, and normal use of the electromagnet 18 is ensured.
When one of the second wires 19 is shorted, the corresponding short circuit sensor 191 detects the short circuit and transmits the short circuit signal to the corresponding singlechip 11, the singlechip 11 simultaneously controls the corresponding electromagnet 18 to operate, the electromagnet 18 simultaneously drives the connecting plate 16 to slide along the guide rod 131 to the front side, the spring 132 is compressed, and meanwhile, the connecting plate 16 drives the second conductive rod 17 to be separated from the slot 151, so that the circuit is disconnected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Fault area isolation component of intelligent switch, including intelligent switch (1), its characterized in that:
the intelligent switch (1) comprises a panel (10), wherein an isolation cavity (102) is formed in the top surface of the panel (10), and a mounting cavity (101) for mounting an electric terminal is formed below the isolation cavity (102);
A singlechip (11) is arranged at the rear side of the bottom surface of the isolation cavity (102), a first fixed plate (12) is arranged at the front side of the singlechip (11), a plurality of first conducting rods (14) are slidably arranged on the first fixed plate (12), first conducting plates (141) are fixed at the rear ends of the first conducting rods (14), first conducting wires (142) are electrically connected at the first conducting plates (141), the tail ends of the first conducting wires (142) penetrate into the installation cavity (101), conducting sleeves (15) are coaxially fixed at the front ends of the first conducting rods (14), and slots (151) are formed in the front ends of the conducting sleeves (15);
The front side of the first fixing plate (12) is fixed with a second fixing plate (13), a plurality of second conducting rods (17) are slidably arranged on the second fixing plate (13), the rear ends of the second conducting rods (17) are in plug-in fit with the slots (151), the front ends of the second conducting rods (17) are fixed with second conducting plates (171), the second conducting rods (17) are fixed with connecting plates (16), and the connecting plates (16) can move in the horizontal direction and drive the second conducting rods (17) to move;
The second conducting strip (171) is electrically connected with a second conducting wire (19) which penetrates out to the outside, and a short circuit sensor (191) is connected in series on the second conducting wire (19).
2. The fault area isolation assembly of the intelligent switch of claim 1, wherein: an electromagnet (18) is arranged on one side of the connecting plate (16), and the electromagnet (18) can drive the connecting plate (16) to stretch in the horizontal direction.
3. The fault area isolation assembly of the intelligent switch of claim 1, wherein: the first conducting rod (14), the first conducting strip (141) and the conducting sleeve (15) are of an integrated structure, and the first conducting rod (14), the first conducting strip (141) and the conducting sleeve (15) are manufactured products made of alloy copper materials.
4. The fault area isolation assembly of the intelligent switch of claim 1, wherein: the second conducting rod (17) and the second conducting sheet (171) are of an integrated structure, and the second conducting rod (17) and the second conducting sheet (171) are manufactured products made of alloy copper materials.
5. The fault area isolation assembly of the intelligent switch of claim 1, wherein: the singlechip (11) is fixedly connected with the bottom surface of the isolation cavity (102) through bolts.
6. The fault area isolation assembly of the intelligent switch of claim 1, wherein: the rear end face of the second fixing plate (13) is provided with a guide rod (131), the guide rod (131) penetrates through the connecting plate (16) and is in sliding connection with the connecting plate (16), and springs (132) used for propping against the connecting plate (16) are sleeved on the guide rod (131).
7. The fault area isolation assembly of the intelligent switch of claim 1, wherein: a threading hole (1011) for threading is formed in the center of the rear end face of the mounting cavity (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322819686.4U CN221125761U (en) | 2023-10-20 | 2023-10-20 | Fault area isolation assembly of intelligent switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322819686.4U CN221125761U (en) | 2023-10-20 | 2023-10-20 | Fault area isolation assembly of intelligent switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125761U true CN221125761U (en) | 2024-06-11 |
Family
ID=91343321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322819686.4U Active CN221125761U (en) | 2023-10-20 | 2023-10-20 | Fault area isolation assembly of intelligent switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125761U (en) |
-
2023
- 2023-10-20 CN CN202322819686.4U patent/CN221125761U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |