CN210167217U - Low-voltage series anti-magnetic interference reactor - Google Patents
Low-voltage series anti-magnetic interference reactor Download PDFInfo
- Publication number
- CN210167217U CN210167217U CN201920386537.4U CN201920386537U CN210167217U CN 210167217 U CN210167217 U CN 210167217U CN 201920386537 U CN201920386537 U CN 201920386537U CN 210167217 U CN210167217 U CN 210167217U
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- China
- Prior art keywords
- silicon steel
- cold
- steel sheet
- rolled silicon
- connecting block
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- 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.)
- Expired - Fee Related
Links
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 239000005030 aluminium foil Substances 0.000 claims abstract description 7
- 238000005097 cold rolling Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010960 cold rolled steel Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a low pressure series connection anti-magnetic interference reactor, including connecting block, aluminium foil coil, iron core post and cold rolled silicon steel sheet, all evenly be fixed with cold rolled silicon steel sheet between the connecting block, cold rolled silicon steel sheet one side is fixed with the heating panel, and cold rolled silicon steel sheet opposite side is fixed with ceramic insulation board, even vertical running through has the iron core post between the ceramic insulation board, and the outside cover of iron core post is equipped with the magnetic core, the aluminium foil coil has all been twined in the magnetic core outside. The utility model discloses an install connecting block, aluminium foil coil, iron core post and cold rolling silicon steel sheet, all be fixed with the heating panel between the connecting block of cold rolling silicon steel sheet one side, one side that cold rolling silicon steel sheet was kept away from to the heating panel evenly is equipped with the tooth's socket, be convenient for increase the area of contact of heating panel and air, effectively increase the heat radiating area of heating panel to increase the thermal diffusivity of device, avoid the too big production of device use heat to damage, increase the life of device.
Description
Technical Field
The utility model relates to a reactor technical field specifically is a low pressure series connection anti-magnetic interference reactor.
Background
With the continuous development of science and technology and the continuous progress of society, various electrical equipment become common tools in daily life of people, and a reactor, also called an inductor, is a device which can generate a magnetic field in a certain space range occupied by a conductor when the conductor is electrified, and can enlarge the capacity of a power grid on a corresponding connecting end, so that the rated value of the short-circuit capacity of a system is increased.
Series connection anti-magnetic interference reactor is through establishing ties with compensating capacitor, can be effectively to steady state nature harmonic constitution series resonance's device, but the fixed dismouting of being not convenient for mostly of current low pressure series connection anti-magnetic interference reactor, easily make during the use between the cold rolled silicon steel sheet collision vibrations produce the clearance, cause the cold rolled silicon steel sheet to damage, thereby the life of reduction device, the most insulating nature of the reactor that has now simultaneously is not good, the thermal diffusivity is not good, easily receive environment electromagnetic interference after the long-time use, influence the use of device, easily because of self thermal diffusivity is not good, it is too big to cause inside heat, cause the device to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure series connection anti magnetic interference reactor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage series anti-magnetic interference reactor comprises connecting blocks, an aluminum foil coil, an iron core column and a cold-rolled silicon steel sheet, wherein the cold-rolled silicon steel sheet is uniformly fixed between the connecting blocks, screw rods are uniformly penetrated between every two adjacent connecting blocks, the screw rods transversely penetrate through the cold-rolled silicon steel sheet, the two ends of each screw rod extend to the outer sides of the connecting blocks and are provided with nuts, gaskets are sleeved on the screw rods between the nuts and the connecting blocks, a heat dissipation plate is fixed between the connecting blocks on one side of the cold-rolled silicon steel sheet, a ceramic insulation plate is fixed between the connecting blocks on the other side of the cold-rolled silicon steel sheet, the iron core column is uniformly and vertically penetrated between the ceramic insulation plates, the two ends of the iron core column are respectively provided with an insulation limiting block, a magnetic core is sleeved on the outer side of the iron core column, the two ends of the magnetic core are respectively provided with a first wiring end and, and extend to the outside of insulating stopper, the one end of the first wiring end in insulating stopper outside and second wiring end all is equipped with the insulating cover of rubber, and all is equipped with the wiring hole on the first wiring end of the insulating cover one end of rubber and the second wiring end, the magnetic core outside all twines there is the aluminium foil coil.
Preferably, the connecting blocks are all set to be L-shaped structures, and mounting holes are uniformly formed in the connecting blocks.
Preferably, one side of the connecting block is provided with an elastic damping sheet, and the elastic damping sheet is in contact with the cold-rolled silicon steel sheet.
Preferably, the outer side of the screw rod is provided with an external thread, the center of the nut is provided with an internal thread hole matched with the external thread, and the connecting block and the cold-rolled silicon steel sheet form a fixing structure through the screw rod and the nut.
Preferably, the first terminal and the second terminal are equal in length, and the adjacent 2 first terminals and the adjacent 2 second terminals are all set to be the same vertical plane.
Preferably, the side of the heat dissipation plate, which is far away from the cold-rolled silicon steel sheet, is uniformly provided with tooth grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage series anti-magnetic interference reactor is provided with connecting blocks, aluminum foil coils, iron core columns and cold-rolled silicon steel sheets, wherein the connecting blocks are all arranged into an L-shaped structure, mounting holes are uniformly formed in the connecting blocks, the device can be conveniently fixed and disassembled through the mounting holes in the connecting blocks, the device can be conveniently installed and used, the cold-rolled silicon steel sheets are uniformly fixed between the connecting blocks, elastic damping sheets are arranged on one sides of the connecting blocks and are in contact with the cold-rolled silicon steel sheets, the elasticity between the connecting blocks and the cold-rolled silicon steel sheets can be conveniently increased through the elastic damping sheets, gaps generated by collision and vibration between the cold-rolled silicon steel sheets in the using process of the device can be effectively avoided, the damage of the cold-rolled silicon steel sheets can be avoided, the service life of the device can be prolonged, heat dissipation plates are fixed between the connecting, the area of contact of being convenient for increase heating panel and air, effectively increase the heat radiating area of heating panel, thereby increase the thermal diffusivity of device, avoid the too big production of heat to damage in the device use, increase the life of device, the utility model discloses all be fixed with ceramic insulation board between the connecting block of cold rolling silicon steel sheet opposite side, be convenient for increase the insulating nature of device through ceramic insulation board, reduce the influence of environment electromagnetic interference harmonic when using to the device, when being convenient for the device use, make the steady state harmonic constitute series resonance, effectively control the one-tenth of corresponding equipment effectively suppresses the harmonic current, improve the power factor, improve the electric energy quality, improve the reliability that the device used.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic side sectional view of the apparatus of the present invention;
fig. 3 is a schematic view of the top view structure of the device of the present invention.
In the figure: 1. connecting blocks; 2. an insulating limiting block; 3. an aluminum foil coil; 4. a core limb; 5. a gasket; 6. a screw; 7. a first terminal; 8. a second terminal; 9. a nut; 10. a rubber insulating sleeve; 11. a wiring hole; 12. a heat dissipation plate; 13. cold rolling a silicon steel sheet; 14. a ceramic insulating plate; 15. a magnetic core; 16. an elastic damping sheet; 17. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a low-voltage series anti-magnetic interference reactor comprises connecting blocks 1, aluminum foil coils 3, iron core columns 4 and cold-rolled silicon steel sheets 13, wherein the connecting blocks 1 are all arranged to be L-shaped structures, mounting holes 17 are uniformly formed in the connecting blocks 1, the structural strength of the connecting blocks 1 is convenient to increase, the connecting blocks 1 are prevented from being damaged in use, the service life of the device is convenient to increase, the device is convenient to fix, disassemble and assemble through the mounting holes 17 in the connecting blocks 1, the device is convenient to install and use, the cold-rolled silicon steel sheets 13 are uniformly fixed between the connecting blocks 1, elastic damping sheets 16 are arranged on one sides of the connecting blocks 1, the elastic damping sheets 16 are in contact with the cold-rolled silicon steel sheets 13, the elasticity between the connecting blocks 1 and the cold-rolled silicon steel sheets 13 is convenient to increase through the elastic damping sheets 16, gaps generated by collision and vibration between the cold-rolled silicon steel sheets, the service life of the device is prolonged, the screw rods 6 are uniformly penetrated between every two adjacent connecting blocks 1, the screw rods 6 transversely penetrate through the cold-rolled silicon steel sheets 13, two ends of each screw rod 6 extend to the outer sides of the connecting blocks 1 and are provided with the nuts 9, the outer sides of the screw rods 6 are provided with external threads, the centers of the nuts 9 are provided with internal thread holes matched with the external threads, the connecting blocks 1 and the cold-rolled silicon steel sheets 13 form a fixed structure through the screw rods 6 and the nuts 9, the cold-rolled silicon steel sheets 13 are conveniently fixed between the connecting blocks 1 through the screw rods 6 and the nuts 9, the device is convenient to lock and fix, the vibration deformation in the using process of the device is reduced, the device is convenient to use, the gaskets 5 are sleeved on the screw rods 6 between the nut 9 and the connecting blocks 1, the heat dissipation plates 12 are fixed between the connecting blocks 1 on one side of the cold-, the contact area between the heat dissipation plate 12 and air is convenient to increase, the heat dissipation area of the heat dissipation plate 12 is effectively increased, and therefore the heat dissipation performance of the device is increased, ceramic insulation plates 14 are fixed between the connection blocks 1 on the other side of the cold rolled silicon steel sheet 13, iron core columns 4 evenly and vertically penetrate through the ceramic insulation plates 14, insulation limiting blocks 2 are arranged at two ends of each iron core column 4, magnetic cores 15 are sleeved outside the iron core columns 4, first wiring ends 7 and second wiring ends 8 are respectively installed at two ends of each magnetic core 15, one ends of the first wiring ends 7 and the second wiring ends 8 penetrate through the centers of the insulation limiting blocks 2 and extend to the outer sides of the insulation limiting blocks 2, rubber insulation sleeves 10 are sleeved at one ends of the first wiring ends 7 and the second wiring ends 8 outside the insulation limiting blocks 2, and wiring holes 11 are respectively arranged on the first wiring ends 7 and the second wiring ends 8 at one ends of, first wiring end 7 and 8 length of second wiring end equal, and 2 adjacent first wiring ends 7 and second wiring end 8 all establish to same vertical face, are connected with external equipment when being convenient for the device use and use, effectively increase the convenience that the equipment used, and the use of the device of being convenient for, the magnetic core 15 outside all twines aluminium foil coil 3.
The working principle is as follows: when the device is used, the device is fixedly arranged at a required position through the mounting hole 17 according to the use requirement, and then the corresponding equipment is connected with the corresponding first wiring terminal 7 and the second wiring terminal 8, so that the device can be used, when the device is used, steady-state harmonics can form series resonance, the harmonic current of the corresponding equipment can be effectively controlled, the power factor is improved, the electric energy quality is improved, the use reliability of the device is improved, meanwhile, the elasticity between the connecting block 1 and the cold-rolled silicon steel sheets 13 can be effectively increased through the elastic shock absorption sheets 16, the phenomenon that gaps are generated by collision and vibration between the cold-rolled silicon steel sheets 13 in the use process of the device is avoided, the damage of the cold-rolled silicon steel sheets 13 is avoided, the service life of the device is prolonged, the insulating property of the device can be effectively increased through the ceramic insulating plate 14, the influence of the environment electromagnetic interference on the harmonics when the device is used is, the heat dissipation area of the heat dissipation plate 12 is increased, the heat dissipation performance of the device is increased, damage caused by excessive heat in the use process of the device is avoided, and therefore the service life of the device is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a low pressure series connection anti magnetic interference reactor, includes connecting block (1), aluminium foil coil (3), iron core post (4) and cold rolling silicon steel sheet (13), its characterized in that: the steel core cold-rolled steel plate heat-insulating plate is characterized in that cold-rolled silicon steel plates (13) are uniformly fixed between the connecting blocks (1), screw rods (6) are uniformly penetrated between every two adjacent connecting blocks (1), the screw rods (6) transversely penetrate through the cold-rolled silicon steel plates (13), the two ends of each screw rod (6) extend to the outer sides of the connecting blocks (1) and are provided with nuts (9), gaskets (5) are sleeved on the screw rods (6) between the nuts (9) and the connecting blocks (1), heat-radiating plates (12) are fixed between the connecting blocks (1) on one side of each cold-rolled silicon steel plate (13), ceramic insulating plates (14) are fixed between the connecting blocks (1) on the other side of each cold-rolled silicon steel plate (13), iron core columns (4) are uniformly and vertically penetrated between the ceramic insulating plates (14), insulating limit blocks (2) are arranged at the two ends of the iron core columns (4), and magnetic cores (, first wiring end (7) and second wiring end (8) are equally divided to the both ends of magnetic core (15), and the one end of first wiring end (7) and second wiring end (8) all runs through the central authorities of insulating stopper (2) to extend to the outside of insulating stopper (2), the one end of insulating stopper (2) outside first wiring end (7) and second wiring end (8) all overlaps and is equipped with rubber insulation cover (10), and all is equipped with wiring hole (11) on the first wiring end (7) of rubber insulation cover (10) one end and second wiring end (8), magnetic core (15) outside all twines has aluminium foil coil (3).
2. A low-voltage series anti-magnetic interference reactor according to claim 1, characterized in that: the connecting block (1) is of an L-shaped structure, and mounting holes (17) are uniformly formed in the connecting block (1).
3. A low-voltage series anti-magnetic interference reactor according to claim 1, characterized in that: and one side of the connecting block (1) is provided with an elastic damping sheet (16), and the elastic damping sheet (16) is in contact with the cold-rolled silicon steel sheet (13).
4. A low-voltage series anti-magnetic interference reactor according to claim 1, characterized in that: the outer side of the screw rod (6) is provided with an external thread, the center of the nut (9) is provided with an internal thread hole matched with the external thread, and a fixing structure is formed between the connecting block (1) and the cold-rolled silicon steel sheet (13) through the screw rod (6) and the nut (9).
5. A low-voltage series anti-magnetic interference reactor according to claim 1, characterized in that: the lengths of the first terminals (7) and the second terminals (8) are equal, and the adjacent 2 first terminals (7) and the second terminals (8) are set to be the same vertical surface.
6. A low-voltage series anti-magnetic interference reactor according to claim 1, characterized in that: tooth grooves are uniformly formed in one side, away from the cold-rolled silicon steel sheet (13), of the heat dissipation plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386537.4U CN210167217U (en) | 2019-03-26 | 2019-03-26 | Low-voltage series anti-magnetic interference reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386537.4U CN210167217U (en) | 2019-03-26 | 2019-03-26 | Low-voltage series anti-magnetic interference reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210167217U true CN210167217U (en) | 2020-03-20 |
Family
ID=69789542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386537.4U Expired - Fee Related CN210167217U (en) | 2019-03-26 | 2019-03-26 | Low-voltage series anti-magnetic interference reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210167217U (en) |
-
2019
- 2019-03-26 CN CN201920386537.4U patent/CN210167217U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |