CN201655490U - Spiral iron core reactor - Google Patents
Spiral iron core reactor Download PDFInfo
- Publication number
- CN201655490U CN201655490U CN2010290441102U CN201029044110U CN201655490U CN 201655490 U CN201655490 U CN 201655490U CN 2010290441102 U CN2010290441102 U CN 2010290441102U CN 201029044110 U CN201029044110 U CN 201029044110U CN 201655490 U CN201655490 U CN 201655490U
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- iron core
- reactor
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Abstract
The utility model discloses a spiral iron core reactor comprising an iron core and a coil wound on the iron core. The iron core is a spiral iron core, and the iron core is spliced by an upper iron core and a lower iron core. The cross section of the iron core is round or rectangular. Compared with the prior art, the utility model has the advantages that the spiral iron core reactor can be a three-phase reactor as well as a single-phase reactor, the cross section of the spiral iron core can be rectangular as well as round, and the three-phase reactor can be flat as well as stereoscopic; the magnetic circuit in a forced iron core column forms a whole body after the spiral iron core is used, non-load performance level is improved, and iron core reactor noise is reduced.
Description
Technical field
The utility model relates to the technical field of iron core reactor.
Background technology
Iron core reactor adopts folded iron core at present, because seam is many, noise is big.A kind of volume iron core is now also arranged, and the contact of magnetic between the iron core frame is structurally strengthened in the outermost layer silicon steel sheet interconnection of iron core frame outermost one deck silicon steel sheet and adjacent iron core frame, forces the magnetic circuit in the iron core column to become as a whole, improves the no-load performance level.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of reactor that reduces noise is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of volume iron core reactor comprises iron core and is wound on coil on the iron core that it is characterized in that: described iron core is the volume iron core.
Described iron core is assembled by upper core and lower core.
The cross section of described iron core is circle or rectangle.
Compared with prior art, the utility model volume iron core reactor can be a three-phase reactor, also single-phase reactor; The volume core section can be apart from shape, also circular; Three-phase reactor can be the plane, also three-dimensional, behind the employing volume iron core, force the magnetic circuit in the iron core column to become as a whole, improve the no-load performance level, reduce the noise of iron core reactor.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 1, the utility model reactor comprises iron core 1, air gap 2, discus 3, coil 4, and iron core 1 adopts the volume iron core, and assembled by upper core and lower core, adopts the volume iron core, reduces the noise of iron core reactor.
Described volume iron core reactor, first coiling entire volume iron core forms upper and lower iron core from the volume iron core is middle according to opening, and all the other manufacturing process and folded iron core reactor are similar.
Claims (3)
1. a volume iron core reactor comprises iron core (1) and is wound on coil (4) on the iron core (1), it is characterized in that: described iron core (1) is the volume iron core.
2. according to claims 1 described volume iron core reactor, it is characterized in that: described iron core (1) is assembled by upper core and lower core.
3. according to claims 1 or 2 described volume iron core reactors, it is characterized in that: the cross section of described iron core (1) is circle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290441102U CN201655490U (en) | 2010-02-04 | 2010-02-04 | Spiral iron core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290441102U CN201655490U (en) | 2010-02-04 | 2010-02-04 | Spiral iron core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655490U true CN201655490U (en) | 2010-11-24 |
Family
ID=43120734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290441102U Expired - Fee Related CN201655490U (en) | 2010-02-04 | 2010-02-04 | Spiral iron core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655490U (en) |
-
2010
- 2010-02-04 CN CN2010290441102U patent/CN201655490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130204 |