CN201616314U - Air core reactor - Google Patents
Air core reactor Download PDFInfo
- Publication number
- CN201616314U CN201616314U CN2010201349661U CN201020134966U CN201616314U CN 201616314 U CN201616314 U CN 201616314U CN 2010201349661 U CN2010201349661 U CN 2010201349661U CN 201020134966 U CN201020134966 U CN 201020134966U CN 201616314 U CN201616314 U CN 201616314U
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- CN
- China
- Prior art keywords
- air core
- core reactor
- winding
- reactor
- fixture
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air core reactor. The air core reactor comprises more than one layer of multi-turn winding (1) formed by winding a flat conducting wire in a heliciform manner; longitudinal cushion blocks (2) are arranged among the winding turns of the winding (1); and transversal cushion blocks (3) are arranged among layers of the multi-turn windings (1) along the direction of the center of a circle. Since the air core reactor is provided with the longitudinal cushion blocks and the transversal cushion blocks, transversal air passages and longitudinal passages can be independently generated, the heat radiation performance is good, and the service life of the reactor is prolonged.
Description
Technical field
The utility model relates to a kind of reactor, relates in particular to a kind of structure of air core reactor.
Background technology
Existing air core reactor is the hollow core structure of lead along the circumference coiled, and the lead between each winding of this core structure fits together closely, and the air channel that do not ventilate is unfavorable for the heat radiation of reactor self, causes the life-span of reactor shorter.
The utility model content
The purpose of this utility model provides a kind of air core reactor of good heat dissipation.
In order to achieve the above object, by the following technical solutions:
A kind of air core reactor is characterized in that: described air core reactor comprise one deck above by the flat lead by spirally-wound multi-turn winding, the winding inter-turn of described winding is provided with vertical cushion block; Be provided with along the cross bolster of center of circle direction between described layer and the layer.
In order to increase the chucking power between air core reactor layer and the layer, the upper surface of described air core reactor and lower surface are respectively arranged with by fixture fastening last clamping device and lower fixture.
Wherein fixture is an insulated bolt, and lead is copper or aluminium matter.Last clamping device and lower fixture are the rectangular slab of insulation.
The beneficial effects of the utility model:
(1) owing to be provided with cross bolster and vertical cushion block, make air core reactor horizontal air channel of generation itself and vertical passage, its perfect heat-dissipating has prolonged useful life of reactor.
The height of (2) existence of cross bolster, and cushion block is adjustable, makes that the distance between layer and the layer increases, and has improved the insulation distance of first and last end, has strengthened the ability of the anti-surge of reactor.
(3) clamping device of the upper and lower end face of reactor has also further been strengthened the ability of its anti-surge, and anti-short circuit capability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the enlarged drawing of A part among Fig. 1;
Fig. 4 is the 3-D view of the utility model embodiment.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is further described:
As shown in Figures 1 to 4:
A kind of air core reactor, air core reactor comprise one deck above by the flat copper conductor by spirally-wound multi-turn winding 1, the winding inter-turn of winding 1 is provided with vertical cushion block 2; Cross bolster 3 along center of circle direction is set between layer and the layer.The upper surface of air core reactor and lower surface are respectively arranged with by fixture 4 fastening last clamping device 5 and lower fixture 6.Last clamping device 5 and lower fixture 6 are the rectangular slab of insulation.Wherein fixture 4 is an insulated bolt.
Below reach specific embodiment in conjunction with the accompanying drawings the utility model has been done detailed explanation, but specific embodiment does not constitute restriction of the present utility model, anyly drop on distortion and the conversion that is equal in the claim protection range, all be subjected to protection of the present utility model.
Claims (6)
1. air core reactor is characterized in that: described air core reactor comprise one deck above by the flat lead by spirally-wound multi-turn winding (1), the winding inter-turn of described winding (1) is provided with vertical cushion block (2); Be provided with cross bolster (3) between described layer and the layer along center of circle direction.
2. air core reactor as claimed in claim 1 is characterized in that: the upper surface of described air core reactor and lower surface are respectively arranged with by fixture (4) fastening last clamping device (5) and lower fixture (6).
3. air core reactor as claimed in claim 1 or 2 is characterized in that: fixture (4) is an insulated bolt.
4. air core reactor as claimed in claim 3 is characterized in that: described lead is copper or aluminium matter.
5. air core reactor as claimed in claim 4 is characterized in that: described clamping device (5) and the rectangular slab of lower fixture (6) for insulating gone up.
6. air core reactor as claimed in claim 1 or 2 is characterized in that: described clamping device (5) and the rectangular slab of lower fixture (6) for insulating gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201349661U CN201616314U (en) | 2010-03-19 | 2010-03-19 | Air core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201349661U CN201616314U (en) | 2010-03-19 | 2010-03-19 | Air core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616314U true CN201616314U (en) | 2010-10-27 |
Family
ID=43002679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201349661U Expired - Fee Related CN201616314U (en) | 2010-03-19 | 2010-03-19 | Air core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529164A (en) * | 2013-07-17 | 2016-04-27 | 北京电力设备总厂有限公司 | Open air-core reactor with adjustable inductance |
-
2010
- 2010-03-19 CN CN2010201349661U patent/CN201616314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529164A (en) * | 2013-07-17 | 2016-04-27 | 北京电力设备总厂有限公司 | Open air-core reactor with adjustable inductance |
| CN105529164B (en) * | 2013-07-17 | 2017-06-27 | 北京电力设备总厂有限公司 | The adjustable opened hollow reactor of inductance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |