CN206976149U - A kind of insulation system of coil - Google Patents
A kind of insulation system of coil Download PDFInfo
- Publication number
- CN206976149U CN206976149U CN201720679264.3U CN201720679264U CN206976149U CN 206976149 U CN206976149 U CN 206976149U CN 201720679264 U CN201720679264 U CN 201720679264U CN 206976149 U CN206976149 U CN 206976149U
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- CN
- China
- Prior art keywords
- coil
- insulating barrier
- iron
- power lead
- insulation
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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.)
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Abstract
The utility model provides a kind of insulation system of coil, belongs to field of electromechanical technology.It is bad that it solves existing coil insulation effect, and inconvenient problem with use.The insulation system of this coil, coil has iron-core coil, magnet coil is provided with iron-core coil, there is insulating barrier between iron-core coil and magnet coil, insulating barrier is formed using poured with epoxy resin, power lead is connected with magnet coil, iron-core coil is in a ring, thickness of the insulating barrier close to center of circle side is less than thickness of the insulating barrier away from center of circle side, one end of insulating barrier is close to power lead, the end convexes to form fixed part in a ring, and slot to make way is offered in fixed part, and one end of power lead can be connected through slot to make way with magnet coil.The insulation system of this coil can make it that the insulation of coil and sealing are more stable.
Description
Technical field
The utility model belongs to field of electromechanical technology, is related to a kind of insulation system of coil.
Background technology
Existing coil is usually to realize the insulation to coil using resin or other insulation and sealing structures.
Existing coil insulation structure be all by the way of hand dropping come realize to iron-core coil and magnet coil it
Between insulation and sealing, but could enable coil normal use because magnet coil needs to access power lead, it is existing
Coil insulation structure typically uses resin bed, and because resin uses hand dropping, the thickness of resin is essentially identical, easily causes to work as
When power lead is connected with magnet coil, resin is not easy to be lifted off of so that whole coil in-convenience in use, then by resin
After pushing aside, easily there is the phenomenon leaked electricity in the connection between magnet coil and power lead, and causes magnet coil and iron-core coil
Between insulation effect it is bad the problem of.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of insulation knot of coil
Structure, technical problem to be solved in the utility model are how make it that the insulation of coil and sealing are more stable.
The purpose of this utility model can be realized by following technical proposal：
A kind of insulation system of coil, coil have iron-core coil, magnet coil, its feature are provided with the iron-core coil
It is there is insulating barrier, the insulating barrier is formed using poured with epoxy resin, described between the iron-core coil and magnet coil
Power lead is connected with magnet coil, in a ring, thickness of the insulating barrier close to center of circle side is less than the iron-core coil
Thickness of the insulating barrier away from center of circle side, close to power lead, the end convexes to form consolidating in a ring for one end of the insulating barrier
Determine portion, slot to make way is offered in the fixed part, one end of the power lead can be connected through slot to make way with magnet coil.
By being provided with insulating barrier between iron-core coil and magnet coil, now insulating barrier is to use poured with epoxy resin shape
Into, and then the sealing and insulation to coil can be realized, due to needing to access power lead in magnet coil, it is necessary on the insulating layer
Fixed part on open up slot to make way so that what power lead can consolidate is connected with magnet coil, so as to entirely can guarantee that in coil
It can also realize the normal use of coil on the premise of insulation, and the setting of thickness of insulating layer, can enable the outside of magnet coil
Preferably isolate with iron-core coil, the setting of said structure, substantially increase the insulation effect and sealing effectiveness of coil.
In the insulation system of above-mentioned coil, insulation sleeve is provided with the slot to make way, the insulation sleeve is set in power supply
On wire.
The setting of the structure, insulation sleeve are made of using elastomeric material so that power lead and the company before magnet coil
Connect and more consolidate, while can also be kept apart in the junction of power lead and magnet coil by insulation sleeve and iron-core coil
Come, further improve the insulation effect and sealing effectiveness of coil.
In the insulation system of above-mentioned coil, it is remote that thickness of the insulating barrier close to power lead one end is less than insulating barrier
From the thickness of power lead one end.
The setting of the structure so that the connection enhanced convenience between power lead and magnet coil, while also can guarantee that
The requirement of insulation can be reached between iron-core coil and magnet coil.
In the insulation system of above-mentioned coil, waterproof jacket is additionally provided with outside the iron-core coil, the waterproof jacket, which has, to be connected
Layer is connect, the through hole for being available for power lead to wear is offered on the articulamentum.
The setting of the structure so that the outer layer of iron-core coil is not in the water or air contact in the external world, so as to carry
The high insulation effect to iron-core coil, the setting of waterproof jacket articulamentum can facilitate the company between power lead and magnet coil
Connect.
In the insulation system of above-mentioned coil, in one end insertion articulamentum of the insulation sleeve, the company of the waterproof jacket
Connect layer in a ring.
The setting of the structure so that the setting of insulation sleeve is more firm, facilitates the connection and use of coil.
Compared with prior art, the insulation system of this coil has the advantage that：By setting insulating barrier iron-core coil
The realization insulation and sealing that can be consolidated between magnet coil, while the setting of the fixed part on insulating barrier so that coil can be just
Often use, further improve the insulation effect and sealing effectiveness between iron-core coil and magnet coil.
Brief description of the drawings
Fig. 1 is the structural representation after the insulation system coil assembling of this coil.
Sectional views of the Fig. 1 along A-A in Fig. 2.
In figure, 1, iron-core coil；2nd, magnet coil；3rd, insulating barrier；31st, fixed part；32nd, slot to make way；4th, power lead；5、
Insulation sleeve；6th, waterproof jacket；61st, articulamentum；62nd, through hole.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, the insulation system of this coil, coil has iron-core coil 1, and magnet coil is provided with iron-core coil 1
2。
Specifically, as depicted in figs. 1 and 2, there is insulating barrier 3, insulating barrier 3 is adopted between iron-core coil 1 and magnet coil 2
Formed with poured with epoxy resin, power lead 4 is connected with magnet coil 2, in a ring, insulating barrier 3 is close to the center of circle for iron-core coil 1
The thickness of side is less than thickness of the insulating barrier 3 away from center of circle side, and thickness of the insulating barrier 3 close to the one end of power lead 4 is less than exhausted
Thickness of the edge layer 3 away from the one end of power lead 4, one end of insulating barrier 3 convex to form in a ring close to power lead 4, the end
Fixed part 31, slot to make way 32 is offered in fixed part 31, one end of power lead 4 can connect through slot to make way 32 with magnet coil 2
Connect.
Epoxy resin is made by process equipment, and the equipment is first by former epoxy resin heating and thermal insulation, stirring, de-
Bulb apparatus designs so that and epoxy resin will not produce during cast and pour injecting hole, because the sealing of the equipment is preferable,
Outside air environment can't have an impact to material such as epoxy resin；It is exhausted by being provided between iron-core coil 1 and magnet coil 2
Edge layer 3, now insulating barrier 3 is formed using poured with epoxy resin, and then can realize the sealing and insulation to coil, due to electromagnetism
Need to access power lead 4 in coil 2, it is necessary to open up slot to make way 32 on fixed part 31 on the insulating layer 3 so that power lead
4 can consolidate be connected with magnet coil 2, can also realize that the normal of coil makes on the premise of coil insulation so as to entirely can guarantee that
With, and the setting of the thickness of insulating barrier 3, the outside of magnet coil 2 can be enabled preferably to isolate with iron-core coil 1, said structure
Setting, substantially increase the insulation effect and sealing effectiveness of coil.
Further, as depicted in figs. 1 and 2, insulation sleeve 5 is provided with slot to make way 32, insulation sleeve 5 is set in power lead
On 4.
The setting of the structure so that the connection before power lead 4 and magnet coil 2 is more firm, while also can be
The junction of power lead 4 and magnet coil 2 is kept apart by insulation sleeve 5 and iron-core coil 1, further improves coil
Insulation effect and sealing effectiveness.
As depicted in figs. 1 and 2, waterproof jacket 6 is additionally provided with outside iron-core coil 1, waterproof jacket 6 has articulamentum 61, articulamentum 61
On offer the through hole 62 for being available for power lead 4 to wear.
The setting of the structure so that the outer layer of iron-core coil 1 is not in the water or air contact in the external world, so as to carry
The high insulation effect to iron-core coil 1, the setting of the articulamentum 61 of waterproof jacket 6 can facilitate between power lead 4 and magnet coil 2
Connection.
As depicted in figs. 1 and 2, in one end insertion articulamentum 61 of insulation sleeve 5, the articulamentum 61 of waterproof jacket 6 is in a ring.
The setting of the structure so that the setting of insulation sleeve 5 is more firm, facilitates the connection and use of coil.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
1. a kind of insulation system of coil, coil has iron-core coil (1), and magnet coil is provided with the iron-core coil (1)
(2), it is characterised in that there is insulating barrier (3), the insulating barrier (3) is adopted between the iron-core coil (1) and magnet coil (2)
Formed with poured with epoxy resin, be connected with power lead (4) on the magnet coil (2), the iron-core coil (1) in a ring,
Thickness of the insulating barrier (3) close to center of circle side is less than thickness of the insulating barrier (3) away from center of circle side, the insulating barrier (3)
One end close to power lead (4), the end convexes to form fixed part (31) in a ring, offers and allows in the fixed part (31)
Position groove (32), one end of the power lead (4) can be connected through slot to make way (32) with magnet coil (2).
2. the insulation system of coil according to claim 1, it is characterised in that be provided with insulation sleeve in the slot to make way (32)
(5), the insulation sleeve (5) is set on power lead (4).
3. the insulation system of coil according to claim 1 or 2, it is characterised in that the insulating barrier (3) is led close to power supply
The thickness of line (4) one end is less than thickness of the insulating barrier (3) away from power lead (4) one end.
4. the insulation system of coil according to claim 2, it is characterised in that be additionally provided with outside the iron-core coil (1) anti-
Water jacket (6), the waterproof jacket (6) have articulamentum (61), are offered on the articulamentum (61) and be available for power lead (4) to wear
Through hole (62).
5. the insulation system of coil according to claim 4, it is characterised in that one end insertion of the insulation sleeve (5) connects
Connect in layer (61), the articulamentum (61) of the waterproof jacket (6) is in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679264.3U CN206976149U (en) | 2017-06-12 | 2017-06-12 | A kind of insulation system of coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679264.3U CN206976149U (en) | 2017-06-12 | 2017-06-12 | A kind of insulation system of coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976149U true CN206976149U (en) | 2018-02-06 |
Family
ID=61408530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679264.3U Expired - Fee Related CN206976149U (en) | 2017-06-12 | 2017-06-12 | A kind of insulation system of coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843092A (en) * | 2022-05-13 | 2022-08-02 | 重庆科新电气有限公司 | Axial wire outlet structure of 10kV coil and manufacturing process thereof |
-
2017
- 2017-06-12 CN CN201720679264.3U patent/CN206976149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843092A (en) * | 2022-05-13 | 2022-08-02 | 重庆科新电气有限公司 | Axial wire outlet structure of 10kV coil and manufacturing process thereof |
| CN114843092B (en) * | 2022-05-13 | 2023-08-29 | 重庆科新电气有限公司 | 10kV coil axial outgoing line structure and manufacturing process thereof |
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Legal Events
| 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: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |