CN206541717U - Transformer base - Google Patents
Transformer base Download PDFInfo
- Publication number
- CN206541717U CN206541717U CN201621112509.6U CN201621112509U CN206541717U CN 206541717 U CN206541717 U CN 206541717U CN 201621112509 U CN201621112509 U CN 201621112509U CN 206541717 U CN206541717 U CN 206541717U
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- CN
- China
- Prior art keywords
- pedestal
- connecting portion
- winding
- winding section
- siding ring
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of transformer base, including one first pedestal and one second pedestal, first pedestal has one first winding section, a first connecting portion and one first connecting seat, first winding section is located at first connecting portion side and is provided with the first siding ring of winding one, and the first connecting seat is extended by the first pedestal bottom side and formed.Second pedestal has one second winding section, a second connecting portion and one second connecting seat, second connecting portion is located at the second winding section side, set with being connected group with first connecting portion, the second winding section is provided with the second siding ring of winding one, the second connecting seat is located at the second pedestal bottom side.Thereby, after respectively finishing first siding ring and second siding ring winding, you can be set to one by first connecting portion and second connecting portion mutually group, assembling processing procedure can be simplified and can make to have during subsequent applications and stablize leakage inductance, to lift electromagnetic coupled regulation.
Description
Technical field
The utility model is related to field transformer, especially a kind of combined type and can increase creepage distance and with stable leakage
The transformer base of sense.
Background technology
Transformer refers to using the law of electromagnetic induction to adjust output voltage values, reaches boosting or is depressured the electricity of isallobaric effect
Subcomponent.Existing transformer is in winding first siding ring on a pedestal and second siding ring and group sets an iron core group, when once
After lateral coil is powered, first siding ring and second siding ring produce inductive coupling, and then excite second siding ring, the voltage of output
Change, so as to reach the purpose of adjustment output voltage.
Transformer is also mountable to electronic installation or circuit board in addition to being used alone, and coordinates other electronic components to do pair
The utilization answered.Transformer base can be separated out at least two winding regions by elements such as such as dividing plates, with winding first siding ring with
Second siding ring, and first siding ring and second siding ring are effectively isolated by dividing plate.In winding process, auxiliary machine tool is utilized
Such as sleeve pipe, stop that material or insulating tape are equal to the leading winding first siding ring in any winding region or second siding ring, then further around
If another coil.Be separated to form however, being only dependent on dividing plate due to winding region, thus except can not simultaneously winding first siding ring and
Outside second siding ring, finish, when being intended to further around another coil is set, also hold in the winding of one of first siding ring or second siding ring
Be also easy to produce entanglement with can not smoothly winding the problem of.
In addition, transformer is removed when design need to consider that coil winding facility is outside one's consideration, transformer how is set to meet safe rule
Also there is preferably transformation efficiency, when still for current design of transformer the problem of urgent need to resolve, therefore inventor conceives under model
A kind of transformer device structure, it is desirable to can effectively solve the above problems.
Utility model content
A purpose of the present utility model is to provide a kind of transformer base, and it can remove all by modular design
Auxiliary material needed for processing procedure such as insulating tape, safety barricade and sleeve pipe etc., to simplify coiling processing procedure, and effectively lifting transformer edge
Identity distance from and stable leakage inductance phenomenon, improve voltage conversion efficiency.
In order to achieve the above object, the utility model discloses a kind of transformer base, it includes：One first pedestal, tool
There are one first winding section, a first connecting portion and one first connecting seat, first winding section is located at the first connecting portion side simultaneously
It is provided with the first siding ring of winding one, first winding section is equipped with one first open-work, first connecting seat is the first pedestal bottom
Side extends to be formed；And one second pedestal, with one second winding section, a second connecting portion and one second connecting seat, this second connects
Socket part is located at the plurality of second winding section side, and to be connected with the first connecting portion, group sets first pedestal and this second
Body, second winding section is provided with the second siding ring of winding one, and second connecting seat is located at the second pedestal bottom side；Wherein, this one
Secondary lateral coil passes through the first connecting portion after distinguishing winding to first winding section and second winding section with the second siding ring
And the second connecting portion mutually group is set to one, and first open-work is connected with second open-work.This is made by modular design
Transformer base has longer creepage distance when using, to lift transformation efficiency.
Preferably, the transformer base also includes a pair of fixtures, and the first pedestal top side has two and is oppositely arranged
Barrier rib, this pair of fixture be relative to be mounted on first pedestal and second pedestal, and this pair of fixture one end fasten in
Between two barrier ribs, the other end is fastened in second pedestal, with by this pair of fixture strengthen first pedestal with this
The group of two pedestals connects intensity.
Wherein, this pair of fixture is arranged with a storage tank respectively, to fix an iron core, and thereby this pair of fixture is except that can increase
Outside strong transformer base overall construction intensity, the iron core that must be carried when also can be used to be fixed on application.
In addition, this pair of fixture two ends have a block holding part respectively, with mutual with two barrier ribs and second pedestal
Clip is fixed, and preferably, each block holding part of one side correspondence of each barrier rib has a convex portion respectively, with spacing each fixture,
And lift the fixing intensity of the plurality of fixture.
In an embodiment, the first connecting portion is groove, and the second connecting portion corresponds to projection, and the first connecting portion
Inside there is a limited block, after the first connecting portion is combined with the second connecting portion, the limited block is closely against the second connecting portion
One surface, in addition to it can connect the first pedestal and the second pedestal by concavo-convex snap fit group, one can also be entered by limited block
Step provides foolproof function, so that the first pedestal and the second pedestal can more rapidly align assembling.
Preferably, first connecting seat is vertically arranged with first winding section, effectively to reduce the height of first pedestal,
And then reduce the overall size of the transformer base.
In addition, first pedestal can also have an at least baffle plate, first winding section is separated as multiple winding regions, made
The first siding ring has the different number of turns in each winding region, thereby reaches effect of stable leakage inductance.
Effectively to fix the first siding ring line end, it can make first pedestal that there are multiple first grooves, multiple first
Groove is formed at first connecting seat, is provided with guiding the line end for fixing the first siding ring.
Similarly, second pedestal can also have multiple second grooves, and multiple second grooves are formed at second connecting seat,
It is provided with guiding and fixes the line end of the second siding ring.
In addition, first connecting seat and second connecting seat are arranged with multiple first pins and multiple second pins, and should
Multiple first pins and the plurality of second pin are perpendicular downwards or for L-shaped, and remaining electronics member is installed on after being set with sharp group
Part is used.
In summary, the transformer base that the utility model is provided is by modular design, when can stablize subsequent applications
The leakage inductance of generation, and by the first connecting portion and the creepage distance of second connecting portion lifting coil, and then obtain more preferably
Electromagnetic coupled conversion ratio, lifted overall transformation efficiency.Meanwhile, the primary side can be carried out by modular design simultaneously respectively
The coiling of coil and the second siding ring is acted, and first pedestal and the second pedestal group are connected in into one again after winding is finished
Body, reduces the coiling time and avoids situations such as each coil tangles.In addition, the utility model can also be with this pair of fixture
The structure design of clip first pedestal and second pedestal, to strengthen the affixed intensity of the first pedestal and the second pedestal, simultaneously
Also this pair of fixture in the lump secured core can be passed through.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view (one) of the utility model preferred embodiment；
Fig. 2 is the three-dimensional exploded view (two) of the utility model preferred embodiment；
Fig. 3 is the assembling schematic diagram (one) of the utility model preferred embodiment；
Fig. 4 is the assembling schematic diagram (two) of the utility model preferred embodiment.
Description of reference numerals：1- transformer bases；The pedestals of 10- first；The winding sections of 101- first；1011- winding regions；
102- first connecting portions；1021- limited blocks；The connecting seats of 103- first；The pins of 1031- first；104- baffle plates；105- first is saturating
Hole；106- barrier ribs；1061- convex portions；107- first grooves；The pedestals of 11- second；The winding sections of 111- second；112- second is connected
Portion；The connecting seats of 113- second；The open-works of 114- second；115- second grooves；12- fixtures；121- block holding parts；122- storage tanks；
2- first siding rings；3- second siding rings；4- iron cores；5- insulating tapes.
Embodiment
It is respectively each three-dimensional exploded view of the utility model preferred embodiment as shown in Fig. 1~Fig. 2 and Fig. 3~Fig. 4 and each
Assembling schematic diagram.The utility model discloses a kind of transformer base 1, it includes one first pedestal 10 and one second pedestal 11.
First pedestal 10 has one first winding section 101, a first connecting portion 102 and one first connecting seat 103, first winding section
101 are located at the side of first connecting portion 102 and are provided with the first siding ring 2 of winding one, and first winding section 101 is equipped with one the
One open-work 105.First connecting seat 103 is that the bottom side of the first pedestal 10 extends to be formed, and is provided with fixing the line of the first siding ring 2
End, preferably, first winding section 102 is to be vertically arranged with first connecting seat 103, effectively to reduce by first pedestal 10
Height.Wherein, in the present embodiment, first pedestal 10 also includes a baffle plate 104, so that by the area of the first winding section 101
Every forming multiple winding regions 1011, it is provided with making the first siding ring 2 form different circles in the different winding region 1011
Several coils, and thereby structure can stablize overall leakage inductance when using, to obtain more preferably voltage conversion efficiency.
Second pedestal 11 has one second winding section 111, a second connecting portion 112 and one second connecting seat 113, and this
Two connecting portions 112 are located at the plurality of side of second winding section 111, and to be connected with the first connecting portion 113, group sets the First
Body 10 and second pedestal 11, second winding section 111 are provided with the second siding ring 3 of winding one and are equipped with one second open-work
114, second connecting seat 113 is located at the bottom side of the second pedestal 11, is provided with fixing the line end of the second siding ring 3.Wherein, should
Second pedestal 11 also can be provided with multiple second connecting seats 113, with second pedestal 11 with laminated mode winding it is multiple this two
During secondary lateral coil 3, the line end of the respectively second siding ring 3 is set to be fixed on this.
When the first siding ring 2 and the second siding ring 3 distinguish winding to first winding section 101 and second winding section
After 111, one is set to by the first connecting portion 102 and mutual group of the second connecting portion 112, and first open-work 105 is with being somebody's turn to do
Second open-work 114 is connected, and multiple iron cores 4 are plugged with profit.The transformer base 1 is made in use, due to this by assembling mode
First connecting portion 102 adds overall creepage distance with the second connecting portion 112, and then results in preferably voltage conversion effect
Rate.
In addition, the utility model also has a pair of fixtures 12, and the top side of the first pedestal 10 has two and is oppositely arranged
Barrier rib 106, this pair of fixture 12 be relative to be mounted on first pedestal 10 and second pedestal 11, and this pair of fixture 12
One end is fastened between two barrier ribs 106, and one end is fastened in second pedestal 11.Thereby strengthened by this pair of fixture 12
The assembling intensity of first pedestal 10 and second pedestal 11, makes both more can definitely assemble fixation, prevents sliding or pine
Move phenomenon.In detail speech, this pair of two ends of fixture 12 respectively have a block holding part 121 with two barrier ribs 106 and should
The mutual close-fitting clip of second pedestal 11 is fixed.And it is strong with respect to the fixation of first pedestal 10 in order to lift this pair of fixture 12
Degree, respectively the block holding part has a convex portion 1061 to the one side correspondence of each barrier rib 106, with spacing each fixture.In addition, this pair solid
Determine part 12 and be arranged with a storage tank 122 respectively, for fixed foregoing iron core 4.Thereby, when the plurality of iron core 4 is assembled in this
During transformer base 1, except by first open-work 105 and second open-work 114, can also further pass through the plurality of storage tank
122 reach that fixed group sets purpose.
In the present embodiment, the first connecting portion 102 is groove, and the second connecting portion 112 corresponds to projection, and this first
There is a limited block 1021, after the first connecting portion 1021 is combined with the second connecting portion 112, the limited block in connecting portion 102
1021 are closely against a surface of the second connecting portion 112.By setting the limited block 1021 to can reach foolproof function, make this first
Pedestal 10 is more simply mutually assembled with second pedestal 11.The foregoing first connecting portion 102 and the second connecting portion 112
Structure aspect be only of the present utility model one preferably signal, it is not limited to this.
In order to further be beneficial to the line end for fixing the first siding ring 2 and the second siding ring 3, first pedestal 10 in
First connecting seat 103 is formed with multiple first grooves 107, and the line end of the first siding ring 2 is fixed to guide, meanwhile, this
Two pedestals 11 are also formed with multiple second grooves 115 in second connecting seat 113, to guide the line for fixing the second siding ring 3
End.And in first connecting seat 103 is in second connecting seat 113 and is arranged with multiple first pins 1031 and multiple second pins
1131, and the plurality of first pin 1031 and the plurality of second pin 1131 are perpendicular downwards or for L shapes, so as to by this one
The line end of secondary lateral coil 2 and the second siding ring 3 is fixedly welded on, and makes the transformer base 1 in be assembled into after transformer can
It is installed on remaining electronic component and is used with the plurality of second pin 1131 by the plurality of first pin 1031.
As shown in Figures 3 and 4, the first siding ring 2 is set around first winding section 101, and respectively at each winding region
1011 have the different number of turn, and its line end then draws along the plurality of first groove 107 and sets to first connecting seat 103 and weld
In the plurality of first pin 1031.The second siding ring 3 is set around second winding section 112, and its line end is along the plurality of second
Groove 115 draws and sets to second connecting seat 113 and be welded in the plurality of second pin 1131.Treat the first siding ring 2 and this two
After the secondary winding of lateral coil 3 is finished, you can by first pedestal 10 and second pedestal 11 by the first connecting portion 102 and this
Two connecting portions 112, which are mutually assembled, to be integrated, and it is more firm by this pair of fixture 12 to connect both groups, while can pass through this pair
The storage tank 122 of fixture 12 and first open-work 105 and second open-work 114, by the plurality of iron core 4 be arranged at this
One pedestal 10 and second pedestal 11, outside simultaneously can pass through the fixed the plurality of iron core 4 of an insulating tape 5 reinforcement, you can be used as change
Depressor is used.
In summary, the transformer base 1 that the utility model is provided makes to have surely during subsequent applications by modular design
Determine leakage inductance, and by the first connecting portion 102 and the creepage distance of the second connecting portion 112 lifting coil, and then obtain more
Good electromagnetic coupled conversion ratio, lifts overall transformation efficiency.Meanwhile, this can be carried out once by modular design simultaneously respectively
The coiling of lateral coil 2 and the second siding ring 3 is acted, and first pedestal 10 and second pedestal 11 again after winding is finished
Group is connected in one, can reduce the coiling time and avoid situations such as each coil tangles, so as to provide more easy coiling
Processing procedure.To promote the bond strength of first pedestal 10 and second pedestal 11, can with this pair of clip of fixture 12 this first
Pedestal 10 and second pedestal 11, while further can also be reached in installing for the plurality of iron core 4 by this pair of fixture 12
Fixed purpose.
Preferred embodiment of the present utility model is the foregoing is only, the model of the utility model implementation is not limited to
Enclose；Therefore the equivalent changes and modifications made in the case where not departing from spirit and scope of the present utility model, it should all be covered by this practicality new
In the protection domain of type.
Claims (11)
1. a kind of transformer base, it is characterised in that including：
One first pedestal, with one first winding section, a first connecting portion and one first connecting seat, first winding section is located at should
First connecting portion side is simultaneously provided with the first siding ring of winding one, and first winding section is equipped with one first open-work, first pin
Seat is extended by the first pedestal bottom side to be formed；And
One second pedestal, with one second winding section, a second connecting portion and one second connecting seat, the second connecting portion is located at should
Second winding section side, to be connected with the first connecting portion, group sets first pedestal and second pedestal, second winding section
It is provided with the second siding ring of winding one and is equipped with one second open-work, second connecting seat is located at the second pedestal bottom side；Wherein, should
First siding ring and the second siding ring distinguish winding to first winding section with first being connected by this behind second winding section
Portion and the second connecting portion mutually group are set to one, and first open-work is connected with second open-work.
2. transformer base according to claim 1, it is characterised in that also including a pair of fixtures, and first pedestal
Top side has two barrier ribs being oppositely arranged, and this pair of fixture is relative to be mounted on first pedestal and second pedestal, and should
One end of fixture is fastened between two barrier ribs, the other end is fastened in second pedestal.
3. transformer base according to claim 2, it is characterised in that this pair of fixture is arranged with a storage tank respectively,
To fix an iron core.
4. transformer base according to claim 3, it is characterised in that each fixture two ends have one to fasten respectively
Portion, to be fixed with two barrier ribs and the mutual clip of the second pedestal.
5. transformer base according to claim 4, it is characterised in that each block holding part of one side correspondence of each barrier rib
There is a convex portion respectively, with spacing each fixture.
6. transformer base according to claim 5, it is characterised in that the first connecting portion is groove, second connection
Portion corresponds to have a limited block in projection, and the first connecting portion, after the first connecting portion is combined with the second connecting portion, should
Limited block is closely against a surface of the second connecting portion.
7. transformer base according to claim 6, it is characterised in that first connecting seat is vertical with first winding section
Set.
8. the transformer base according to claim 1 to 7 any of which, it is characterised in that first pedestal also includes
An at least baffle plate, first winding section is separated as multiple winding regions, the first siding ring is had in each winding region different
The number of turns.
9. transformer base according to claim 8, it is characterised in that first pedestal has multiple first grooves, many
Individual first groove is formed at first connecting seat, is provided with guiding the line end for fixing the first siding ring.
10. transformer base according to claim 9, it is characterised in that second pedestal has multiple second grooves, many
Individual second groove is formed at second connecting seat, is provided with guiding and fixes the line end of the second siding ring.
11. transformer base according to claim 10, it is characterised in that first connecting seat and second connecting seat point
Provided with multiple first pins and multiple second pins, and the plurality of first pin and the plurality of second pin is perpendicular downwards or is
L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112509.6U CN206541717U (en) | 2016-10-11 | 2016-10-11 | Transformer base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112509.6U CN206541717U (en) | 2016-10-11 | 2016-10-11 | Transformer base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541717U true CN206541717U (en) | 2017-10-03 |
Family
ID=59936848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112509.6U Expired - Fee Related CN206541717U (en) | 2016-10-11 | 2016-10-11 | Transformer base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966447A (en) * | 2018-09-28 | 2020-04-07 | 怡诚兴业股份有限公司 | Solenoid valve coil device |
| CN113496802A (en) * | 2020-03-19 | 2021-10-12 | 昱京科技股份有限公司 | Combined structure of resonant transformer |
-
2016
- 2016-10-11 CN CN201621112509.6U patent/CN206541717U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966447A (en) * | 2018-09-28 | 2020-04-07 | 怡诚兴业股份有限公司 | Solenoid valve coil device |
| CN110966447B (en) * | 2018-09-28 | 2021-10-15 | 怡诚兴业股份有限公司 | Solenoid valve coil device |
| CN113496802A (en) * | 2020-03-19 | 2021-10-12 | 昱京科技股份有限公司 | Combined structure of resonant transformer |
| CN113496802B (en) * | 2020-03-19 | 2022-08-30 | 昱京科技股份有限公司 | Combined structure of resonant 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: 20171003 Termination date: 20191011 |