CN202721010U - Transformer winding structure - Google Patents
Transformer winding structure Download PDFInfo
- Publication number
- CN202721010U CN202721010U CN 201220377215 CN201220377215U CN202721010U CN 202721010 U CN202721010 U CN 202721010U CN 201220377215 CN201220377215 CN 201220377215 CN 201220377215 U CN201220377215 U CN 201220377215U CN 202721010 U CN202721010 U CN 202721010U
- Authority
- CN
- China
- Prior art keywords
- winding
- siding ring
- section
- projection
- pin
- 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
Links
Images
Abstract
The utility model relates to a transformer winding structure. The transformer winding structure comprises a winding base, one primary-side coil and at least one secondary-side coil. The winding base is provided with a winding part, a first pin part and a second pin part are respectively arranged on two opposite sides of the bottom end of the winding base, and a plurality of first grooves and a plurality of second grooves are respectively formed on two opposite sides of a top plate on the top end of the winding base. The primary-side coil is wound on the rear part of the winding part from the first pin part, then wound back through the plurality of first grooves on the opposite side, and fixed on the first pin part. The secondary-side coil wraps the primary-side coil and is wound from the second pin part in the same manner, so that the start point and end point of the primary-side coil and the secondary-side coil are arranged on the same side respectively. The transformer winding structure provided by the utility model can be used for simplifying the automatic winding process, and preventing the coils from loosening, thereby improving the work efficiency.
Description
Technical field
The utility model relates to a kind of structure of transformer, the especially a kind of starting point end of first siding ring and second siding ring and transformer wire winding structure that destination terminal lays respectively at the same side of making.
Background technology
Easy transformer is comprised of two electric conductors, when an electric conductor wherein have the electric current of non-quantitative by the time, namely can produce the magnetic field of change, by the undesirable mutual electromagnetic inductance principle as can be known this varying magnetic field make another electric conductor produce electrical potential difference, this is the basic comprising of transformer.Yet, specifically, transformer is made of a pedestal, first siding ring, second siding ring and an iron core group, this pedestal has a winding section and runs through and is provided with a perforation, this first siding ring and this second siding ring are set around respectively on this winding section, cooperate this iron core group, make this iron core group and this first siding ring and this second siding ring produce inductive coupling, when the magnetic field that the voltage that changes is added to this first siding ring and changes on this iron core group, and this second siding ring of deexcitation produces the variation of electromotive force and then reach the purpose that changes voltage swing.
Progress along with science and technology, transformer also can with its microminiaturization to be installed on various electronic installation or the circuit board, therefore set up one first connecting seat and one second connecting seat and a plurality of the first pin and a plurality of the second pin separately in the relative both sides of this pedestal except independent use.Winding the line adds man-hour, and this first siding ring is begun to be set around this winding section from this first pin place, and again take this second pin place as the terminal point take-up, the winding method of this second siding ring is also same.So, this first siding ring of this kind mode and this second siding ring comparatively expend time in the automatic winding process, and first siding ring and this second siding ring are easily loosening after finishing, and affect the efficient of its changing voltage, and only rely on these a plurality of first pins and this a plurality of the second pins to fix the Origin And Destination end wire of this first siding ring and this second siding ring, can affect equally the degree of fiting of its winding, even and if with the welding mode wire is fixed in this first pin and this second pin, but easily when operating, pull the coil that is wrapped in this winding section because the distance of pad and winding section is shorter, or generation is eaten the excessively dark phenomenon of tin and is caused short circuit when scolding tin.
Therefore in order to address the above problem, utility model designer of the present utility model conceive a kind of by winding mode strengthen coil degree of fiting with and make a concerted effort with the solid of bobbin winder base, and can effectively keep the transformer wire winding structure of transformer coupled induction efficiency.
Summary of the invention
A purpose of the present utility model, aim to provide a kind of transformer wire winding structure, starting point end and the destination terminal of the first siding ring of its winding and second siding ring are fixedly arranged on respectively the pin of the same side, and make the procedure for processing of its Automated winding comparatively simple and easy, and can save the coiling time.
Another purpose of the present utility model, aim to provide a kind of transformer wire winding structure, it is by a top board of connecting seat and bobbin winder base set each projection and groove, and first siding ring and second siding ring can be fixedly arranged on respectively the same side except its starting point end and destination terminal, also can strengthen the solid of this first siding ring and this second siding ring makes a concerted effort, in addition, add man-hour in scolding tin, can effectively avoid coil to cross the dark short circuit phenomenon that causes because eating tin.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of transformer wire winding structure is characterized in that, it comprises:
One bobbin winder base, it has at least one winding section, and this winding section is run through and is provided with a perforation;
One first pin section is located at a side of this bobbin winder base bottom and a plurality of the first pins is arranged;
One second pin section is located at this bobbin winder base bottom and is relatively arranged on a side of this first pin section, and this second pin section is provided with a plurality of the second pins;
One top board is located at the top of this bobbin winder base, and the both sides that this top board is relative are respectively equipped with a plurality of the first projections and a plurality of the second projection, form respectively one first groove and one second groove between this each first projection and this each second projection;
A first siding ring is set around this winding section, this first siding ring take these a plurality of first pins one of them as after starting point is set around this winding section, again via these a plurality of first groove wraparounds of subtend and contact another this first pin of the same side; And
At least one second siding ring, be set around this winding section, this second siding ring take these a plurality of second pins one of them as after starting point is set around this winding section, again via these a plurality of second groove wraparounds of subtend and contact another this a plurality of second pins of the same side.
This first pin section is provided with a plurality of the 3rd grooves, then is provided with one the 3rd projection between this each the 3rd groove, and this second pin section is provided with a plurality of the 4th grooves, then is provided with one the 4th projection between this each the 4th groove.
This first siding ring and this second siding ring are surrounded on this first projection, this second projection, the 3rd projection and the 4th projection with the winding mode of S shape respectively.
This first siding ring and this second siding ring are fixed in these a plurality of first pins and these a plurality of second pins in the mode of welding or winding respectively.
This winding section is provided with at least one dividing plate, makes this winding section form a plurality of winding regions, and this each winding region is set in distance, and is provided with this first siding ring of winding and this second siding ring.
This dividing plate to should the first pin section and the both sides of this second pin section be provided with a plurality of the 5th projections, and be formed with one the 5th groove between these per two the 5th adjacent projections.
This first siding ring is parallel winding with respect to this first pin section with this second pin section with this second siding ring.
Also have an insulating barrier, it is located between this first siding ring and this second siding ring.
Also have an iron core group, it is respectively in the both sides of this bobbin winder base are inserted in this perforation.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: the Origin And Destination end of this first siding ring and this second siding ring is respectively the same side, simplify the automatic winding procedure for processing, and it is loosening to improve its operating efficiency that coil is difficult for.
Description of drawings
Fig. 1 is the stereogram () of the utility model the first embodiment;
Fig. 2 is the stereogram (two) of the utility model the first embodiment;
Fig. 3 is the upward view of the utility model the first embodiment;
Fig. 4 is the stereogram that the utility model the second embodiment first implements aspect;
Fig. 5 is the stereogram that the utility model the second embodiment second implements aspect;
Fig. 6 is the profile that the utility model the second embodiment second implements aspect.
Description of reference numerals:
The first embodiment: 1-transformer wire winding structure; The 10-bobbin winder base; The 101-winding section; The 1011-perforation; 11-the first pin section; 111-the first pin; 112-the 3rd groove; 113-the 3rd projection; 12-the second pin section; 121-the second pin; 122-the 4th groove; 123-the 4th projection; The 13-top board; 131-the first projection; 132-the second projection; 133-the first groove; 134-the second groove; The 14-first siding ring; The 15-second siding ring;
The second embodiment: 2-transformer wire winding structure; The 20-bobbin winder base; The 201-winding section; The 2011-perforation; The 2012-dividing plate; 2013-the first winding region; 2014-the second winding region; 2015-the 5th projection; 2016-the 5th groove; 21-the first pin section; 211-the first pin; 212-the 3rd groove; 213-the 3rd projection; 22-the second pin section; 221-the second pin; 222-the 4th groove; 223-the 4th projection; 231-the first projection; 232-the second projection; 233-the first groove; 234-the second groove; The 24-first siding ring; The 25-second siding ring; The 26-insulating barrier; The 27-iron core group.
Embodiment
Understand content of the present utility model for your juror can be known, only arrange in pairs or groups in the following instructions graphic, please consult.
See also Fig. 1, Fig. 2 and Fig. 3, it is stereogram (), (two) and the upward view of the utility model the first embodiment.Transformer wire winding structure 1 of the present utility model comprises: a bobbin winder base 10, one first pin section 11, one second pin section 12, a top board 13, a first siding ring 14 and at least one second siding ring 15.
This bobbin winder base 10 is made with the material with insulation characterisitic and is had a winding section 101, and this winding section 101 run through be provided with one the perforation 1011.
This first pin section 11 is located at a side of these bobbin winder base 10 bottoms, and is provided with a plurality of the first pins 111.These a plurality of first pins 111 are positioned at this first pin section 11 bottoms, wherein, this the first pin section 11 also is provided with a plurality of the 3rd grooves 112, and this each 112 of the 3rd groove then is provided with one the 3rd projection 113, is provided with strengthening this first siding ring 14 and makes a concerted effort with the solid of this bobbin winder base 10.
This second pin section 12 is located at these bobbin winder base 10 bottoms and is oppositely arranged a side of this first pin section 11, and is provided with a plurality of the second pins 121.These a plurality of second pins 121 also are positioned at this second pin section 12 bottoms.Wherein, this second pin section 12 is provided with a plurality of the 4th grooves 122, and this each 122 of the 4th groove then is provided with one the 4th projection 123.
This top board 13 is located at the top of this bobbin winder base 10, and these top board 13 relative both sides are respectively equipped with a plurality of the first projections 131 and a plurality of the second projections 132, this each first projection 131 and this each 132 of second projection form respectively one first groove 133 and one second groove 134, starting point end wire and destination terminal wire for this first siding ring 14 and this second siding ring 15 can maintain the same side, wherein, the bed knife that can strengthen this first siding ring 14 and this second siding ring 15 by these a plurality of first projections 131 and these a plurality of second projections 132 can not become flexible it.
This first siding ring 14 is set around this winding section 101, and wherein, this first siding ring 14 can be the wire that a skin is coated with the insulation material, avoids the phase mutual interference effectively to completely cut off with this second siding ring 15.This first siding ring 14 take these a plurality of first pins 111 one of them as starting point by the 3rd groove 112, and with the winding mode of S shape around the 3rd projection 113 after, be set around again this winding section 101, finally by by these a plurality of the first groove 133 wraparounds of opposite side and contact another this first pin 111 of the same side.Wherein, can be equally with the winding mode of S shape around this first projection 131.
This second siding ring 15 also is set around this winding section 101, and be coated on this first siding ring 14 outsides, this second siding ring 15 take these a plurality of second pins 121 one of them as starting point by the 4th groove 122, with the winding mode of S shape around the 4th projection 123 after, be set around again this winding section 101, finally by by these a plurality of the second groove 134 wraparounds of opposite side and contact another this a plurality of second pins 121 of the same side.Wherein, can be equally with the winding mode of S shape around this second projection 132.
Wherein, this first siding ring 14 is parallel winding with respect to this first pin section 11 with this second pin section 12 with this second siding ring 15, establish with a circuit board or a group of electronic devices and make this bobbin winder base 10 be vertical, and this first siding ring 14 is fixed in this a plurality of the first pins 111 and these a plurality of second pins 121 in the mode of twining respectively with this second siding ring 15.
See also Fig. 4, it is the stereogram that the utility model the second embodiment first implements aspect, holds the first embodiment, and its same section is namely no longer described in detail.Wherein, this winding section 201 is provided with at least one dividing plate 2012, make this winding section 201 form a plurality of winding regions, in the present embodiment, these a plurality of winding regions are one first winding region 2013 and one second winding region 2014, and this first winding region 2013 is set in distance with this second winding region 2014, and right these a plurality of winding region quantity of the present utility model are not limited to this.2012 pairs on this dividing plate should the first pin section 21 and two sides of this second pin section 22, is respectively equipped with between a plurality of the 5th projections 2015 and per two the 5th adjacent projections 2015 to be formed with one the 5th groove 2016.Wherein, the quantity of this dividing plate 2012 is regardless of and is limited to one, also can increase a plurality of these dividing plates 2012 this winding section 201 is divided into more these a plurality of winding regions.
This first siding ring 24 take these a plurality of first pins 211 one of them as starting point, with the winding mode of S shape around the 3rd projection 213 and by behind the 3rd groove 212, the 5th groove 2016 by correspondence is set around this second winding region 2014 with the 5th projection 2015 again, finally by by these a plurality of the first groove 233 wraparounds of opposite side and contact another this first pin 211 of the same side.Wherein, can be equally with the winding mode of S shape around the 5th projection 2015 and these a plurality of first projections 231.
This second siding ring 25 take these a plurality of second pins 221 one of them as starting point by the 4th groove 222 and the 4th projection 223, and be set around this first winding region 2013, again the 5th groove 2016 by correspondence and 2015 wraparounds of the 5th projection and contact another this second pin 221 of the same side.Wherein, can be equally with the winding mode of S shape around the 5th projection 2015.
See also Fig. 5 and Fig. 6, it is stereogram and profile that the utility model the second embodiment second implements aspect, wherein, by these a plurality of the 5th grooves 2016, this first siding ring 24 also can be set around this first winding region 2013 and the second winding region 2014 simultaneously with this second siding ring 25, this first siding ring 24 is behind this first winding region 2013 of these a plurality of the first pin 211 one of them sequentially windings and this second winding region 2014, and another this first pin 211 places that return homonymy are fixed; Behind this first winding region 2013 of this sequentially winding of the second pin 221 and this second winding region 2014, another this second pin 221 places that return homonymy are fixed from one of them for this second siding ring 25.
In the present embodiment, be provided with this second siding ring 25 of three layers, and the lock number of every layer of this second siding ring 25 is not identical, and make this transformer wire winding structure 2 export multiple different voltage according to the difference of the lock number of turns, yet the number of plies of this second siding ring 25 is not limited to this in the number of plies of this second siding ring 25 of the present embodiment as illustrative purposes only.In addition, the utility model has more an insulating barrier 26, and this insulating barrier 26 is located between this first siding ring 24 and this second siding ring 25, and to strengthen isolation effect, this insulating barrier 26 of preferably is insulating tapes.
In addition, as shown in Figure 4, the utility model has more an iron core group 27, and in the both sides of this bobbin winder base 20 were inserted in this perforation 2011, this transformer wire winding structure 2 cooperated this iron core group 27 can make this transformer wire winding structure 2 have the effect of changing voltage to this iron core group 27 respectively.
Special one carry be, this first siding ring 24 and this second siding ring 25 this first projection 231 by the utility model design, this second projection 232, the 3rd projection 213, the 4th projection 223 and the 5th projection 2015, the winding mode that cooperates S shape, can increase this first siding ring 24 makes a concerted effort with solid with the solder joint of this second siding ring 25 and the conductor length of this winding section 20, make it in the scolding tin processing procedure, difficultly excessively deeply cause this first siding ring 24 and the lacquer that adheres to of this second siding ring 25 to cause the phenomenon of short circuit because of high temperature melt because eating tin, and can make this first siding ring 24 more difficult loosening with this second siding ring 25.
This transformer wire winding structure 1,2 of the present utility model utilizes the particular design of these 11,21 these the second pin sections 12,22 of the first pin section and this top board 13, and make this first siding ring 14,24 and this second siding ring 15,25 starting point end and destination terminal these a plurality of first pins 111 of being individually fixed in the same side, 211 or these a plurality of second pins 121,221, can improve the speed of Automated winding and reduce the spent time of coiling.In addition, by these a plurality of first projections 131,231, these a plurality of second projections 132, these a plurality of the 3rd projections 113,213 and these a plurality of the 4th projections 123,223, the winding mode that cooperates S shape, effective extension coil length is avoided when scolding tin crossing the outer field lacquer that adheres to of dark dissolving coil and causing this transformer wire winding structure 1,2 short circuits because eating tin.
Above explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection range of the present utility model.
Claims (9)
1. a transformer wire winding structure is characterized in that, it comprises:
One bobbin winder base, it has at least one winding section, and this winding section is run through and is provided with a perforation;
One first pin section is located at a side of this bobbin winder base bottom and a plurality of the first pins is arranged;
One second pin section is located at this bobbin winder base bottom and is relatively arranged on a side of this first pin section, and this second pin section is provided with a plurality of the second pins;
One top board is located at the top of this bobbin winder base, and the both sides that this top board is relative are respectively equipped with a plurality of the first projections and a plurality of the second projection, form respectively one first groove and one second groove between this each first projection and this each second projection;
A first siding ring is set around this winding section, this first siding ring take these a plurality of first pins one of them as after starting point is set around this winding section, again via these a plurality of first groove wraparounds of subtend and contact another this first pin of the same side; And
At least one second siding ring, be set around this winding section, this second siding ring take these a plurality of second pins one of them as after starting point is set around this winding section, again via these a plurality of second groove wraparounds of subtend and contact another this a plurality of second pins of the same side.
2. transformer wire winding structure according to claim 1, it is characterized in that: this first pin section is provided with a plurality of the 3rd grooves, then be provided with one the 3rd projection between this each the 3rd groove, this second pin section is provided with a plurality of the 4th grooves, then is provided with one the 4th projection between this each the 4th groove.
3. transformer wire winding structure according to claim 2, it is characterized in that: this first siding ring and this second siding ring are surrounded on this first projection, this second projection, the 3rd projection and the 4th projection with the winding mode of S shape respectively.
4. transformer wire winding structure according to claim 1 and 2 is characterized in that: this first siding ring and this second siding ring are fixed in these a plurality of first pins and these a plurality of second pins with welding or the mode of twining respectively.
5. transformer wire winding structure according to claim 1, it is characterized in that: this winding section is provided with at least one dividing plate, makes this winding section form a plurality of winding regions, and this each winding region is set in distance, and is provided with this first siding ring of winding and this second siding ring.
6. transformer wire winding structure according to claim 1 is characterized in that: this dividing plate to should the first pin section and the both sides of this second pin section be provided with a plurality of the 5th projections, and be formed with one the 5th groove between these per two the 5th adjacent projections.
7. according to claim 1 or 6 described transformer wire winding structures, it is characterized in that: this first siding ring is parallel winding with respect to this first pin section with this second pin section with this second siding ring.
8. transformer wire winding structure according to claim 1, it is characterized in that: also have an insulating barrier, it is located between this first siding ring and this second siding ring.
9. transformer wire winding structure according to claim 1, it is characterized in that: also have an iron core group, it is respectively in the both sides of this bobbin winder base are inserted in this perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377215 CN202721010U (en) | 2012-07-31 | 2012-07-31 | Transformer winding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377215 CN202721010U (en) | 2012-07-31 | 2012-07-31 | Transformer winding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721010U true CN202721010U (en) | 2013-02-06 |
Family
ID=47622824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377215 Expired - Fee Related CN202721010U (en) | 2012-07-31 | 2012-07-31 | Transformer winding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008875A (en) * | 2013-02-27 | 2014-08-27 | 台达电子工业股份有限公司 | Magnetic element and winding base thereof |
| CN106057447A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer of small power supply |
| CN106057448A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer used for charger |
-
2012
- 2012-07-31 CN CN 201220377215 patent/CN202721010U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008875A (en) * | 2013-02-27 | 2014-08-27 | 台达电子工业股份有限公司 | Magnetic element and winding base thereof |
| CN104008875B (en) * | 2013-02-27 | 2016-12-28 | 台达电子工业股份有限公司 | Magnetics and winding base thereof |
| CN106057447A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer of small power supply |
| CN106057448A (en) * | 2016-07-05 | 2016-10-26 | 海宁联丰东进电子有限公司 | Transformer used for charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205080987U (en) | Turn over and swash switching mode power supply transformer | |
| CN202721010U (en) | Transformer winding structure | |
| CN103477403A (en) | Continuously transposed conductor | |
| CN104064337A (en) | Ring transformer with shell | |
| CN206421891U (en) | A kind of transformer and Switching Power Supply for facilitating Automated winding | |
| CN104240917A (en) | Transformer for switching power supply of visual intercom system, and manufacturing method of transformer | |
| CN102436914B (en) | High-frequency power transformer in primary winding and secondary winding combined structure | |
| CN205177580U (en) | Llc transformer | |
| CN205670490U (en) | Transformator | |
| CN103515067A (en) | High-frequency and high-power transformer for large adjustable power supply | |
| CN104737247A (en) | Cooling device | |
| CN202678065U (en) | Transformer winding structure | |
| CN207097625U (en) | A kind of high frequency AH series inductance structures | |
| CN210575493U (en) | Trapezoidal interlayer insulation structure | |
| CN208955758U (en) | Axial direction electric machine and motor in axial magnetic field stator core | |
| CN213459362U (en) | High-voltage winding structure of dry-type transformer | |
| CN203521134U (en) | Low-leakage-inductance stranded wire transformer | |
| CN204375546U (en) | The transformer of tool ancillary coil | |
| CN202839245U (en) | Parallel duplex winding transformer | |
| CN204926990U (en) | Switching transformer | |
| CN215417823U (en) | High-frequency electronic transformer | |
| CN204257355U (en) | Transformer and winding structure thereof | |
| CN202816446U (en) | Wire for making transformer coil | |
| CN204360899U (en) | A kind of common mode inductance winding structure | |
| CN103680867A (en) | Side-winding type winding transformer and winding method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |