CN206834030U - A kind of conductor type winding construction of high frequency transformer - Google Patents
A kind of conductor type winding construction of high frequency transformer Download PDFInfo
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- CN206834030U CN206834030U CN201720353601.XU CN201720353601U CN206834030U CN 206834030 U CN206834030 U CN 206834030U CN 201720353601 U CN201720353601 U CN 201720353601U CN 206834030 U CN206834030 U CN 206834030U
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Abstract
The utility model discloses a kind of conductor type winding construction of high frequency transformer, including winding construction body, the centre of the winding construction body is provided with magnetic core, the outside of the magnetic core is wound with interior low pressure winding and outer low pressure winding in one week successively from inside to outside, the head and the tail both sides of the interior low pressure winding are provided with interior low-voltage lead end, the head and the tail both sides of the outer low pressure winding are provided with outer low-voltage lead end, and outer low pressure winding is connected with inner high voltage winding by isolating strut, the both ends of the isolation strut are connected by being provided with winding groove with outer low pressure winding and inner high voltage winding, the outside of the inner high voltage winding is provided with outer high pressure winding for one week, and the head and the tail both sides of inner high voltage winding are provided with high-pressure internal guiding line end, the head and the tail both sides of the outer high pressure winding are provided with high pressure outer lead end.The utility model, outer low pressure winding and inner high voltage winding are separated, increase heat-dissipating space, improve the heat dispersion of transformer, and it is easy to operate.
Description
Technical field
It the utility model is related to transformer technology field, the conductor type winding construction of specially a kind of high frequency transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction；It can be divided into, according to use,：Electric power becomes
Depressor and special transformer（Electric furnace change, rectification change, power frequency testing transformer, pressure regulator, mining change, audio-frequency transformer, intermediate frequency become
Depressor, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer etc.）, and transformer
It is indispensable device in modern electrical industry.
With the development of science and technology, also it is evolving in terms of transformer, constantly progressive, the conductor type of its medium/high frequency transformer
Winding construction is also in widely using, but the conductor type winding construction of high frequency transformer currently on the market is still by low pressure
Together with winding is wound on high pressure winding so that the radiating effect of transformer is bad, and can not be used for a long time, easily
High temperature burns out transformer, and general has a pair of height windings, when being damaged suddenly, it is necessary to devote a tremendous amount of time
Changed, be unfavorable for the use of people.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of conductor type winding of high frequency transformer
Structure, isolate strut by setting, outer low pressure winding and inner high voltage winding are separated, increase heat-dissipating space, improve transformation
The heat dispersion of device, and also there are two pairs of height windings, can be when being damaged for a pair, to be substituted in time.
Technical scheme is used by the utility model solves its technical problem：A kind of conductor type winding of high frequency transformer
Structure, including winding construction body, the centre of the winding construction body are provided with magnetic core, and the outside of the magnetic core one week is from inside to outside
Interior low pressure winding and outer low pressure winding are wound with successively, and the head and the tail both sides of the interior low pressure winding are provided with interior low-voltage lead end, institute
The head and the tail both sides for stating outer low pressure winding are provided with outer low-voltage lead end, and outer low pressure winding is connected with inner high voltage by isolating strut
Winding, the both ends of the isolation strut are connected by being provided with winding groove with outer low pressure winding and inner high voltage winding, described interior
The outside of high pressure winding is provided with outer high pressure winding for one week, and the head and the tail both sides of inner high voltage winding are provided with high-pressure internal guiding line
End, the head and the tail both sides of the outer high pressure winding are provided with high pressure outer lead end.
As a kind of preferable technical scheme of the utility model, the quantity of the isolation strut is ten.
As a kind of preferable technical scheme of the utility model, the winding groove is shaped as semi-cylindrical.
As a kind of preferable technical scheme of the utility model, the inner high voltage winding is the side with splicing with isolating strut
Formula is connected.
As a kind of preferable technical scheme of the utility model, the interior low-voltage lead end, outer low-voltage lead end, upper high pressure
Protection cap is provided with inner lead end and upper high pressure outer lead end.
Compared with prior art, the beneficial effects of the utility model are：The conductor type winding construction of the high frequency transformer, lead to
Setting isolation strut is crossed, outer low pressure winding and inner high voltage winding can be separated, be increased heat-dissipating space, improve transformer
Heat dispersion, temperature rise is reduced, slow down the aging of transformer, and then extend the service life of transformer, but also improved
Insulation effect, and also there are two pairs of height windings, can when a pair of height windings break down, emergency start another pair
Height winding, timely to be used, so as to avoid the trouble that tentative running is brought suddenly, also extend indirectly the conductor type around
The service life of group structure, but also there is protection cap, lead end can be effectively protected, it is each to be convenient for people to carry out
Kind operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model isolates pole structure schematic diagram.
In figure：1- winding construction bodies；2- magnetic cores；Low pressure winding in 3-；The outer low pressure windings of 4-；Low-voltage lead end in 5-；6-
Outer low-voltage lead end；7- isolates strut；8- inner high voltage windings；9- winding grooves；The upper high-pressure internal guiding line ends of 10-；Outside the upper high pressures of 11-
Lead end；12- protection caps；The outer high pressure windings of 13-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of conductor type winding construction of high frequency transformer, including around
Group structure 1, the centre of the winding construction body 1 are provided with magnetic core 2, the outside of the magnetic core 2 one week from inside to outside successively around
There are interior low pressure winding 3 and outer low pressure winding 4, the head and the tail both sides of the interior low pressure winding 3 are provided with interior low-voltage lead end 5, described
The head and the tail both sides of outer low pressure winding 4 are provided with outer low-voltage lead end 6, can be convenient for people to be changed to adapt to unexpected situation,
And outer low pressure winding 4 is connected with inner high voltage winding 8 by isolating strut 7, increase heat-dissipating space, improve the thermal diffusivity of transformer
Energy；
The both ends of the isolation strut 7 are connected by being provided with winding groove 9 with outer low pressure winding 4 and inner high voltage winding 8,
Externally low pressure winding 4 and inner high voltage winding 8 effective position limitation can be carried out, the outside of the inner high voltage winding 8 is set for one week
Outer high pressure winding 13 is equipped with, and the head and the tail both sides of inner high voltage winding 8 are provided with high-pressure internal guiding line end 10, the outer high pressure winding
13 head and the tail both sides are provided with high pressure outer lead end 11, can be convenient for people to carry out changing high pressure winding.
Preferably, the quantity of the isolation strut 7 is ten；The winding groove 9 is shaped as semi-cylindrical；It is described
Inner high voltage winding 8 with isolating strut 7 is connected in a manner of splicing so that Stability Analysis of Structures；It is the interior low-voltage lead end 5, outer low
Protection cap 12 is provided with voltage lead wires end 6, upper high-pressure internal guiding line end 10 and upper high pressure outer lead end 11, with for protecting lead
End.
It is of the present utility model to be mainly characterized by, the conductor type winding construction of the high frequency transformer, by setting isolation support
Bar, outer low pressure winding and inner high voltage winding are separated, increase heat-dissipating space, improve the heat dispersion of transformer, also have
Winding groove, externally low pressure winding and inner high voltage winding position limitation can be carried out, and also there are two pairs of height windings, can
It is convenient for people to use to be substituted in time when being damaged for a pair.
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, it 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.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. conductor type winding construction of high frequency transformer, it is characterised in that：Including winding construction body（1）, the winding knot Structure body（1）Centre be provided with magnetic core（2）, the magnetic core（2）Outside be wound with interior low pressure winding successively from inside to outside within one week（3） With outer low pressure winding（4）, the interior low pressure winding（3）Head and the tail both sides be provided with interior low-voltage lead end（5）, the outer low pressure around Group（4）Head and the tail both sides be provided with outer low-voltage lead end（6）, and outer low pressure winding（4）By isolating strut（7）It is connected with interior height Press winding（8）, the isolation strut（7）Both ends by being provided with winding groove（9）With outer low pressure winding（4）With inner high voltage around Group（8）It is connected, the inner high voltage winding（8）Outside be provided with one week outer high pressure winding（13）, and inner high voltage winding（8）Head Tail both sides are provided with high-pressure internal guiding line end（10）, the outer high pressure winding（13）Head and the tail both sides be provided with high pressure outer lead End（11）.
- A kind of 2. conductor type winding construction of high frequency transformer according to claim 1, it is characterised in that：The isolation support Bar（7）Quantity be ten.
- A kind of 3. conductor type winding construction of high frequency transformer according to claim 1, it is characterised in that：The winding is recessed Groove（9）Be shaped as semi-cylindrical.
- A kind of 4. conductor type winding construction of high frequency transformer according to claim 1, it is characterised in that：The inner high voltage Winding（8）With isolating strut（7）It is to be connected in a manner of splicing.
- A kind of 5. conductor type winding construction of high frequency transformer according to claim 1, it is characterised in that：The interior low pressure Lead end（5）, outer low-voltage lead end（6）, upper high-pressure internal guiding line end（10）With upper high pressure outer lead end（11）On be provided with guarantor Protecting cover（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353601.XU CN206834030U (en) | 2017-04-06 | 2017-04-06 | A kind of conductor type winding construction of high frequency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353601.XU CN206834030U (en) | 2017-04-06 | 2017-04-06 | A kind of conductor type winding construction of high frequency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834030U true CN206834030U (en) | 2018-01-02 |
Family
ID=60766801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353601.XU Active CN206834030U (en) | 2017-04-06 | 2017-04-06 | A kind of conductor type winding construction of high frequency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834030U (en) |
-
2017
- 2017-04-06 CN CN201720353601.XU patent/CN206834030U/en active Active
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