CN206451594U - A kind of high efficiency energy converts miniature transformer - Google Patents
A kind of high efficiency energy converts miniature transformer Download PDFInfo
- Publication number
- CN206451594U CN206451594U CN201720072394.0U CN201720072394U CN206451594U CN 206451594 U CN206451594 U CN 206451594U CN 201720072394 U CN201720072394 U CN 201720072394U CN 206451594 U CN206451594 U CN 206451594U
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- Prior art keywords
- layer
- high efficiency
- efficiency energy
- converts
- miniature transformer
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Abstract
The utility model provides a kind of high efficiency energy conversion miniature transformer, including symmetrically arranged installation baffle plate and transformation element, and the installation baffle plate is provided with mounting groove, and the transformation element is arranged between the mounting groove；The coiling tube layer for being located at intermediate region that the transformation element includes setting gradually, the magnet layer for being arranged on the heat-insulation layer of coiling tube layer both sides, being arranged on heat-insulation layer both sides, the cushion for being arranged on magnet layer both sides, the metal outer for being arranged on cushion both sides, the coiling tube layer includes symmetrically arranged four bobbins, the central area of the coiling tube layer is provided with printed wiring board, and the printed wiring board is connected with the bobbin.The simple in construction of the utility model transformer, small volume, insulation effect are good, safe, strong antijamming capability, and energy transformation ratio is high.
Description
Technical field
The utility model belongs to transformer technology field, more particularly to a kind of high efficiency energy conversion miniature transformer.
Background technology
At present, the electronic product used in life is more and more, accordingly, and these electronic products are required for being equipped with accordingly
Charger, to ensure that electronic product has electricity for using, so the use of charger is very frequently.Transformer is as filling
Core component in electrical equipment, its quality has vital influence to the performance of charger；The most basic form of transformer, bag
Include two groups of coils for being wound with wire, and each other inductively to claim to unify.When an alternating current（With a certain known frequency
Rate）Flow when one of them group coil, will induce the alternating voltage with identical frequency in another group of coil, and sense
Voltage swing depends on the degree of the coupling of two coils and magnetic interlinkage.
Most transformer has fixed iron core, thereon around once with secondary coil.Height based on iron material is led
Magnetic, most of magnetic flux is confined in iron core, therefore, and two groups of coils can thereby obtain the magnetic coupling of suitable high level.
In some transformers, closely combined between coil and both iron cores, its line once with the ratio of secondary voltage almost with the two
Enclose turn ratio identical.Therefore, the turn ratio of transformer, may generally serve as the reference index of transformer boost or decompression.Due to this
The function of item boosting and decompression so that transformer turns into one of modern power industry system important adjunct, lifting transmission voltage
Transmit electric power more economical so that long-distance, as step-down transformer, it causes more diversification in terms of power operation, can be so
Say, without transformer, modern industry is unable to reach the present situation developed at present in fact.
Because volume of transformer in the prior art is big, insulation distance is small, causing the volume of transformer can not further reduce,
Transformer insulated performance and interference free performance are poor；Meanwhile, existing transformer easily produces phenomenon of arc discharge, reduces transformation
The security performance of device, and energy transformation ratio is low, wastes resource.
Utility model content
In view of this, the utility model provides a kind of high efficiency energy conversion miniature transformer, the utility model transformer
Simple in construction, small volume, insulation effect are good, safe, strong antijamming capability, and energy transformation ratio is high.
The technical solution of the utility model is：A kind of high efficiency energy converts miniature transformer, it is characterised in that：Including symmetrical
The installation baffle plate and transformation element of setting, the installation baffle plate are provided with mounting groove, and the transformation element is arranged on the mounting groove
Between；The transformation element include setting gradually positioned at intermediate region coiling tube layer, be arranged on the guarantors of coiling tube layer both sides
Warm layer, the magnet layer for being arranged on heat-insulation layer both sides, the cushion for being arranged on magnet layer both sides, the metal for being arranged on cushion both sides
Outer layer, the coiling tube layer includes symmetrically arranged four bobbins, and the central area of the coiling tube layer is provided with printed wiring
Plate, the printed wiring board is connected with the bobbin.The magnet layer is Permanent-magnet layer, the magnet layer of the heat-insulation layer both sides
Magnetic is repelled each other.The printed wiring board can be realized by any prior art in this area.
Further, the high efficiency energy conversion miniature transformer also includes magnetic core, and the magnetic core is symmetricly set on described
The outside of baffle plate, the magnetic core is connected with the coiling tube layer of transformation element.Particularly, the surface of the magnetic core is provided with rubber layer,
Caoutchouc elasticity block is provided between the rubber layer and magnetic core, the caoutchouc elasticity block can be realized by any prior art.
Further, the heat-insulation layer is rock wool heat-preservation carpet veneer.Pass through the effect of heat-insulation layer, it is to avoid coiling tube layer with it is outer
The waste of boundary's energy exchange.
Further, the cushion is plant fiber layer, and the plant fiber layer is pina fibre layer.The work of cushion
Be avoid outside active force for the influence of transformation element, provides running environment stably for internal core work layer.
By the specialty fibers structure of plant fiber layer, contribute to the radiating of transformation element.
Further, the outside of the printed wiring board is provided with insulation protection shell.
Further, two bobbins positioned at the printed wiring board side are connected in series.
Further, the bobbin positioned at the printed wiring board not homonymy is connected in parallel.
Further, the bottom for installing baffle plate is outward extended with base, and the surface of the base is provided with improved mat.
The utility model sets sandwich construction in transformation element, in coiling tube layer, is provided with printed wiring board, the print
Wiring board processed controls symmetrically arranged multiple bobbins, then the magnetic field line by magnet layer effect, ensure that bobbin week
The magnetic induction line in the magnetic field enclosed steady change in certain scope, and then realize the high efficiency energy conversion of big voltage.
The utility model is simple in construction, easy to assembly, economical and practical, and effectively save installing space.The utility model
The problem of electricity gets over and punctured from the gap between winding edge and baffle plate can be prevented, effectively suppresses the production of phenomenon of arc discharge
It is raw, so as to improve the security performance of transformer；Its simple in construction, small volume, with very strong practicality and energy conversion efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is structural representation of the present utility model.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment
A kind of high efficiency energy converts miniature transformer, it is characterised in that：Including symmetrically arranged installation baffle plate 1 and transformation member
Part, the installation baffle plate 1 is provided with mounting groove 12, and the transformation element is arranged between the mounting groove 12；The transformation element
Including setting gradually coiling tube layer 22 positioned at intermediate region, being arranged on the heat-insulation layer 23 of the both sides of coiling tube layer 22, be arranged on
The magnet layer 24 of the both sides of heat-insulation layer 23, the cushion 25 for being arranged on 24 both sides of magnet layer, the metal for being arranged on the both sides of cushion 25
Outer layer 26, the coiling tube layer 22 includes symmetrically arranged four bobbins 221, and the central area of the coiling tube layer 22 is provided with
Printed wiring board 27, the printed wiring board 27 is connected with the bobbin 221.The magnet layer 24 is Permanent-magnet layer 24, institute
Magnet 24 magnetic of layer for stating the both sides of heat-insulation layer 23 are repelled each other.
Further, the high efficiency energy conversion miniature transformer also includes magnetic core 21, and the magnetic core 21 is symmetricly set on
The outside of the baffle plate, the magnetic core 21 is connected with the coiling tube layer 22 of transformation element.Particularly, the surface of the magnetic core 21 is set
There is rubber layer, caoutchouc elasticity block is provided between the rubber layer and magnetic core 21, the caoutchouc elasticity block can pass through any existing skill
Art is realized.
Further, the heat-insulation layer 23 is rock wool heat-preservation carpet veneer.Pass through the effect of heat-insulation layer 23, it is to avoid coiling tube layer
22 wastes exchanged with outside energy.
Further, the cushion 25 is plant fiber layer, and the plant fiber layer is pina fibre layer.Cushion 25
Effect be the active force for avoiding outside for the influence of transformation element, provides operation ring stably for internal core work layer
Border.By the specialty fibers structure of plant fiber layer, contribute to the radiating of transformation element.
Further, the outside of the printed wiring board 27 is provided with insulation protection shell 271.
Further, two bobbins 221 positioned at the side of printed wiring board 27 are connected in series.
Further, the bobbin 221 positioned at the printed wiring board 27 not homonymy is connected in parallel.
Further, the bottom for installing baffle plate 1 is outward extended with base 11, and the surface of the base 11 is provided with anti-skidding
Pad 111.
The utility model sets sandwich construction in transformation element, in coiling tube layer, is provided with printed wiring board, the print
Wiring board processed controls symmetrically arranged multiple bobbins, then the magnetic field line by magnet layer effect, ensure that bobbin week
The magnetic induction line in the magnetic field enclosed steady change in certain scope, and then realize the high efficiency energy conversion of big voltage.
The utility model is simple in construction, easy to assembly, economical and practical, and effectively save installing space.The utility model
The problem of electricity gets over and punctured from the gap between winding edge and baffle plate can be prevented, effectively suppresses the production of phenomenon of arc discharge
It is raw, so as to improve the security performance of transformer；Its simple in construction, small volume, with very strong practicality and energy conversion efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.It is noted that the technical characteristic not being described in detail in the utility model, can lead to
Cross any prior art realization.
Claims (8)
1. a kind of high efficiency energy converts miniature transformer, it is characterised in that including symmetrically arranged installation baffle plate and transformation element,
The installation baffle plate is provided with mounting groove, and the transformation element is arranged between the mounting groove；The transformation element is included successively
The coiling tube layer positioned at intermediate region set, the magnetic that is arranged on the heat-insulation layer of coiling tube layer both sides, is arranged on heat-insulation layer both sides
Body layer, the cushion for being arranged on magnet layer both sides, the metal outer for being arranged on cushion both sides, the coiling tube layer includes symmetrical
Four bobbins set, the central area of the coiling tube layer is provided with printed wiring board, the printed wiring board with it is described around
Spool is connected.
2. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that also including magnetic core, the magnetic
Core is symmetricly set on the outside of the baffle plate, and the magnetic core is connected with the coiling tube layer of transformation element.
3. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that the heat-insulation layer is protected for rock wool
Warm carpet veneer.
4. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that the cushion is that plant is fine
Layer is tieed up, the plant fiber layer is pina fibre layer.
5. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that outside the printed wiring board
Side is provided with insulation protection shell.
6. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that positioned at the printed wiring board
Two bobbins of side are connected in series.
7. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that positioned at the printed wiring board
The bobbin of homonymy is not connected in parallel.
8. high efficiency energy according to claim 1 converts miniature transformer, it is characterised in that the bottom of the installation baffle plate
Base is outward extended with, the surface of the base is provided with improved mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072394.0U CN206451594U (en) | 2017-01-20 | 2017-01-20 | A kind of high efficiency energy converts miniature transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072394.0U CN206451594U (en) | 2017-01-20 | 2017-01-20 | A kind of high efficiency energy converts miniature transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451594U true CN206451594U (en) | 2017-08-29 |
Family
ID=59666755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072394.0U Expired - Fee Related CN206451594U (en) | 2017-01-20 | 2017-01-20 | A kind of high efficiency energy converts miniature transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451594U (en) |
-
2017
- 2017-01-20 CN CN201720072394.0U patent/CN206451594U/en not_active Expired - Fee Related
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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: 20170829 Termination date: 20190120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |