CN208589332U - A kind of wound main transformer of foil - Google Patents
A kind of wound main transformer of foil Download PDFInfo
- Publication number
- CN208589332U CN208589332U CN201821090446.8U CN201821090446U CN208589332U CN 208589332 U CN208589332 U CN 208589332U CN 201821090446 U CN201821090446 U CN 201821090446U CN 208589332 U CN208589332 U CN 208589332U
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- main
- winding
- transformer
- magnetic core
- main winding
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Abstract
The utility model discloses a kind of wound main transformers of foil, including transformer body, magnetic core, main framing, auxiliary winding, main winding lead-out wire, bottom plate, line outlet groove, main winding, main winding coating adhesive tape, first auxiliary winding copper foil tape and the second auxiliary winding copper foil tape, the outside of the transformer body is provided with magnetic core, the magnetic core is internally provided with main framing, being intertwined and connected on the outer wall of the main framing has main winding, the main winding lead-out wire of main winding one end is pierced by from the top side outer wall of magnetic core, the outside of main winding is coated with main winding coating adhesive tape, the outside of main winding coating adhesive tape side is provided with the first auxiliary winding copper foil tape；Make transformer the structure can be simplified it is practical, avoid the more compact problem of inside transformer improve transformer heat dissipation effect it is good, make transformer that can work under high temperature environment；The activity duration is effectively saved because its structure is relatively easy convenient for volume production.
Description
Technical field
The utility model relates to transformer technology field, specially a kind of wound main transformer of foil.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and magnetic core；Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformer) etc.,
Currently on the market, transformer is usually used in electronics and electromechanical industries.
Transformer device structure currently on the market is complex, is more troublesome and complicated, is unfavorable for quickly in process of production
Production, the more closed heat dissipation for being unfavorable for transformer of the structure of transformer, influence transformer it is long when use.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of wound main transformer of foil
Problem.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of wound main transformer of foil, packet
Include transformer body, magnetic core, main framing, auxiliary winding, main winding lead-out wire, bottom plate, line outlet groove, main winding, main winding packet
Adhesive tape, the first auxiliary winding copper foil tape and the second auxiliary winding copper foil tape are covered, the outside of the transformer body is provided with magnetic core, described
Magnetic core is internally provided with main framing, and being intertwined and connected on the outer wall of the main framing has main winding, the main winding
The main winding lead-out wire of one end is pierced by from the top side outer wall of magnetic core, and the outside of the main winding is coated with main winding packet
Adhesive tape is covered, the outside for being internally located at main winding coating adhesive tape side of the magnetic core is provided with the first auxiliary winding copper foil tape, described
The side that the outside of main winding coating adhesive tape is located at the first auxiliary winding copper foil tape is provided with the second auxiliary winding copper foil tape, and described first
It is wound with auxiliary winding respectively on the outer wall of auxiliary winding copper foil tape and the second auxiliary winding copper foil tape, the transformer body is located at magnetic core
Bottom be provided with bottom plate, the bottom outer wall two sides of the bottom plate symmetrically offer line outlet groove.
Further, the outside of the auxiliary winding protects sealing using adhesive tape completely.
Further, the number of the magnetic core is two.
Compared with prior art, the utility model beneficial effect achieved is: the utility model makes the structure of transformer
Become simple and practical, avoid the more compact problem of inside transformer improve transformer heat dissipation effect it is good, make transformation
Device can work under high temperature environment；The activity duration is effectively saved because its structure is relatively easy convenient for volume production.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
In figure: 1, transformer body；2, magnetic core；3, main framing；4, auxiliary winding；5, main winding lead-out wire；6, bottom plate；7, go out
Wire casing；8, main winding；9, main winding coating adhesive tape；10, the first auxiliary winding copper foil tape；11, the second auxiliary winding copper foil tape.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of wound main transformer of foil, including transformer
Main body 1, magnetic core 2, main framing 3, auxiliary winding 4, main winding lead-out wire 5, bottom plate 6, line outlet groove 7, main winding 8, main winding packet
It covers adhesive tape 9, the first auxiliary winding copper foil tape 10 and the second auxiliary winding copper foil tape 11, the outside of transformer body 1 and is provided with magnetic core 2,
Magnetic core 2 is internally provided with main framing 3, and being intertwined and connected on the outer wall of main framing 3 has main winding 8,8 one end of main winding
Main winding lead-out wire 5 be pierced by from the top side outer wall of magnetic core 2, the outside of main winding 8 be coated with main winding cladding glue
The outside for being internally located at 9 side of main winding coating adhesive tape of band 9, magnetic core 2 is provided with the first auxiliary winding copper foil tape 10, main winding packet
The outside for covering adhesive tape 9 is located at the side of the first auxiliary winding copper foil tape 10 and is provided with the second auxiliary winding copper foil tape 11, the first auxiliary winding
Auxiliary winding 4 is wound on the outer wall of copper foil tape 10 and the second auxiliary winding copper foil tape 11 respectively, transformer body 1 is located at magnetic core 2
Bottom is provided with bottom plate 6, and the bottom outer wall two sides of bottom plate 6 symmetrically offer line outlet groove 7；Transformer primary winding is individual by one
Main framing 3 forms, and keeps the overall structure of transformer more compact, conducive to the production and installation of transformer；There are two solely for transformer
Vertical output winding exports transformer by two windings respectively, is conducive to the use of transformer；Auxiliary winding 4
Outside protect sealing completely using adhesive tape, ensure that the insulating properties of auxiliary winding 4, can effectively ensure that mutual insulating be isolated；
The number of magnetic core 2 is two installations for being conducive to magnetic core of transformer 2 and internal winding, facilitates production；The wound main transformer of the foil
There are two magnetic core 2, magnetic core 2 is internally provided with main framing 3, is wound with main winding respectively on main framing 3 entire transformer
8, auxiliary winding 4, and package insulation processing is carried out by insulating tape and copper foil tape between winding, so that the structure of transformer is become letter
It is single practical, avoid the more compact problem of inside transformer improve transformer heat dissipation effect it is good, make transformer can be
It works under hot environment；The activity duration is effectively saved because its structure is relatively easy convenient for volume production.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of wound main transformer of foil, including transformer body (1), magnetic core (2), main framing (3), auxiliary winding (4), main winding
Lead-out wire (5), bottom plate (6), line outlet groove (7), main winding (8), main winding coating adhesive tape (9), the first auxiliary winding copper foil tape
(10) and the second auxiliary winding copper foil tape (11), it is characterised in that: the outside of the transformer body (1) is provided with magnetic core (2), institute
Being internally provided with main framing (3) for magnetic core (2) is stated, being intertwined and connected on the outer wall of the main framing (3) has main winding (8),
The main winding lead-out wire (5) of described main winding (8) one end is pierced by from the top side outer wall of magnetic core (2), the main winding
The outside of coil (8) is coated with main winding coating adhesive tape (9), and the magnetic core (2) is internally located at main winding coating adhesive tape (9) one
The outside of side is provided with the first auxiliary winding copper foil tape (10), and the outside of the main winding coating adhesive tape (9) is located at the first auxiliary winding
The side of copper foil tape (10) is provided with the second auxiliary winding copper foil tape (11), the first auxiliary winding copper foil tape (10) with second it is secondary around
It is wound with respectively auxiliary winding (4) on the outer wall of group copper foil tape (11), the bottom that the transformer body (1) is located at magnetic core (2) is set
It is equipped with bottom plate (6), the bottom outer wall two sides of the bottom plate (6) symmetrically offer line outlet groove (7).
2. the wound main transformer of a kind of foil according to claim 1, it is characterised in that: the outside of the auxiliary winding (4) makes
Protect sealing completely with adhesive tape.
3. the wound main transformer of a kind of foil according to claim 1, it is characterised in that: the number of the magnetic core (2) is two
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090446.8U CN208589332U (en) | 2018-07-11 | 2018-07-11 | A kind of wound main transformer of foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090446.8U CN208589332U (en) | 2018-07-11 | 2018-07-11 | A kind of wound main transformer of foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589332U true CN208589332U (en) | 2019-03-08 |
Family
ID=65540452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090446.8U Expired - Fee Related CN208589332U (en) | 2018-07-11 | 2018-07-11 | A kind of wound main transformer of foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190008535A1 (en) * | 2017-07-04 | 2019-01-10 | Richard Wolf Gmbh | Sound wave treatment device |
| CN110189896A (en) * | 2019-05-23 | 2019-08-30 | 沈义勇 | A kind of foil type winding transformer based on conversion end pipe heat treatment |
| WO2022099791A1 (en) * | 2020-11-10 | 2022-05-19 | 佛山市欧立电子有限公司 | Foil-wound transformer |
-
2018
- 2018-07-11 CN CN201821090446.8U patent/CN208589332U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190008535A1 (en) * | 2017-07-04 | 2019-01-10 | Richard Wolf Gmbh | Sound wave treatment device |
| US11786263B2 (en) * | 2017-07-04 | 2023-10-17 | Richard Wolf Gmbh | Sound wave treatment device |
| CN110189896A (en) * | 2019-05-23 | 2019-08-30 | 沈义勇 | A kind of foil type winding transformer based on conversion end pipe heat treatment |
| CN110189896B (en) * | 2019-05-23 | 2021-10-26 | 山东泰莱电气股份有限公司 | Foil winding transformer based on conversion end pipe heat treatment |
| WO2022099791A1 (en) * | 2020-11-10 | 2022-05-19 | 佛山市欧立电子有限公司 | Foil-wound transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20190711 |