CN206040406U - Low magnetic leakage air -core type reactor - Google Patents
Low magnetic leakage air -core type reactor Download PDFInfo
- Publication number
- CN206040406U CN206040406U CN201620972615.5U CN201620972615U CN206040406U CN 206040406 U CN206040406 U CN 206040406U CN 201620972615 U CN201620972615 U CN 201620972615U CN 206040406 U CN206040406 U CN 206040406U
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- reactor
- coil
- leakage air
- air
- core type
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Abstract
The utility model relates to a low magnetic leakage air -core type reactor contains reactor and lower reactor, goes up the reactor setting and at the upside of reactor down, upward is provided with the copper bar on the reactor, is provided with down the copper bar on the lower reactor, down the coil outside of reactor is provided with round magnetically permeable layer, the coil of lower reactor to place the direction perpendicular with magnetically permeable layer, the coil direction that goes up the reactor is perpendicular with the coil direction of time reactor, the utility model discloses a low magnetic leakage air -core type reactor forms the integrated configuration by upper and lower two reactors to the periphery of reactor sets up round magnetically permeable layer under, and magnetically permeable layer adopts high magnetic conduction silicon steel sheet, reduces the external magnetic leakage of air core inductor, reduces the damage of peripheral magnetism sensitive components, makes the increase of air core inductor sensibility reciprocal, and the volume diminishes, can remain the unsaturated characteristics of air -core type reactor again.
Description
Technical field
The present invention relates to a kind of low magnetism leakage air reactor.
Background technology
Reactor is widely used in electronic device field, and which is subdivided into current-limiting reactor, shunt reactor, current-limiting reactor
Device, filter reactor, trap etc., its pattern have open-core type, iron core type etc.；Wherein air reactor is used in power system
The inductive High-Voltage Electrical Appliances of limiting short-circuit current, reactive-load compensation and phase shift etc., magnetic flux Jing air form loop, therefore claim open-core type electricity
Anti- device；General air reactor air core inductor sensibility reciprocal is less, and the external leakage field of meeting, and periphery magnetic susceptibility components and parts are caused to damage
Wound.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of low magnetism leakage air reactor.
What the technical solution of the present invention was realized in：A kind of low magnetism leakage air reactor, comprising upper reactor and
Lower reactor, upper reactor are arranged on the upside of lower reactor, be provided with copper bar, be provided with lower reactor on upper reactor
Lower copper bar；A circle magnetic layer, the placement direction and magnetic conduction of the coil of lower reactor is provided with the outside of the coil of the lower reactor
Layer is vertical, and the coil direction of upper reactor is vertical with the coil direction of lower reactor.
Preferably, the magnetic layer by high magnetic conduction silicon steel sheet group into, per two panels silicon steel sheet group into one layer of magnetic conduction unit, multilamellar
Magnetic conduction unit is staggeredly stacked composition magnetic layer.
Preferably, the coil of the lower reactor is hollow-core construction, and thiol supported by right angle Os Canitis, and in coil
Middle part arranges temperature detect switch (TDS) and critesistor.
Preferably, 3 coils are provided with the upper reactor.
Preferably, hoisting ring is provided with the top of the upper reactor.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The low magnetism leakage air reactor of the present invention, forms combinative structure by upper and lower two reactors, and in lower reactor
Periphery arranges one and encloses magnetic layer, and magnetic layer adopts high magnetic conduction stalloy, reduces the external leakage field of air core inductor, reduces periphery magnetosensitive
The damage of sense components and parts, increases air core inductor sensibility reciprocal, and volume diminishes, and can retain air reactor unsaturation feature again.
Description of the drawings
Below in conjunction with the accompanying drawings technical solution of the present invention is described further：
Schematic diagram of the accompanying drawing 1 for a kind of low magnetism leakage air reactor of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings illustrating the present invention.
As shown in figure 1, a kind of low magnetism leakage air reactor of the present invention, comprising upper reactor 1 and lower reactor 2,
The framework of upper reactor 1 is arranged on the framework of lower reactor 2, is provided with copper bar 3, sets on lower reactor 2 on upper reactor 1
It is equipped with lower copper bar 4；The coil of the lower reactor 2 is hollow-core construction, and thiol supported by right angle Os Canitis, and in coil
160 DEG C of normally closed temperature detect switch (TDS)s and 70 DEG C of normally opened temperature detect switch (TDS)s, and two corresponding critesistor are set in hollow part；It is described
On the framework of lower reactor 2, be provided with a circle magnetic layer 5 on the outside of coil, magnetic layer 5 by the high magnetic conduction silicon steel sheet group of multi-disc into,
Per two panels silicon steel sheet group into one layer of magnetic conduction unit, multilamellar magnetic conduction unit is staggeredly stacked and constitutes magnetic layer 5；The coil of lower reactor 2
Placement direction it is vertical with the direction of magnetic layer 5；The top of the upper reactor 1 is provided with hoisting ring 6, sets in upper reactor 1
3 coils are equipped with, the coil direction of upper reactor 1 is vertical with the coil direction of lower reactor 2.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of low magnetism leakage air reactor, it is characterised in that：Comprising upper reactor（1）With lower reactor（2）, upper reactor
（1）It is arranged on lower reactor（2）Upside, upper reactor（1）On be provided with copper bar（3）, lower reactor（2）On be provided with down
Copper bar（4）；The lower reactor（2）Coil on the outside of be provided with a circle magnetic layer（5）, lower reactor（2）Coil placement
Direction and magnetic layer（5）Vertically, upper reactor（1）Coil direction and lower reactor（2）Coil direction it is vertical.
2. low magnetism leakage air reactor according to claim 1, it is characterised in that：The magnetic layer（5）By high magnetic conduction silicon
Steel disc is constituted, and per two panels silicon steel sheet group into one layer of magnetic conduction unit, multilamellar magnetic conduction unit is staggeredly stacked composition magnetic layer（5）.
3. low magnetism leakage air reactor according to claim 1, it is characterised in that：The lower reactor（2）Coil be
Hollow-core construction, thiol are supported by right angle Os Canitis, and arrange temperature detect switch (TDS) and critesistor in thiol.
4. low magnetism leakage air reactor according to claim 1, it is characterised in that：The upper reactor（1）In be provided with 3
Individual coil.
5. low magnetism leakage air reactor according to claim 1, it is characterised in that：The upper reactor（1）Top set
It is equipped with hoisting ring（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972615.5U CN206040406U (en) | 2016-08-29 | 2016-08-29 | Low magnetic leakage air -core type reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972615.5U CN206040406U (en) | 2016-08-29 | 2016-08-29 | Low magnetic leakage air -core type reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040406U true CN206040406U (en) | 2017-03-22 |
Family
ID=58302979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972615.5U Expired - Fee Related CN206040406U (en) | 2016-08-29 | 2016-08-29 | Low magnetic leakage air -core type reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252047A (en) * | 2016-08-29 | 2016-12-21 | 苏州腾冉电气设备股份有限公司 | A kind of low magnetism leakage air reactor |
-
2016
- 2016-08-29 CN CN201620972615.5U patent/CN206040406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252047A (en) * | 2016-08-29 | 2016-12-21 | 苏州腾冉电气设备股份有限公司 | A kind of low magnetism leakage air reactor |
| CN106252047B (en) * | 2016-08-29 | 2018-02-02 | 苏州腾冉电气设备股份有限公司 | A kind of low magnetism leakage air reactor |
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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: 20170322 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |