CN104934205A - Transformer reel combination structure - Google Patents
Transformer reel combination structure Download PDFInfo
- Publication number
- CN104934205A CN104934205A CN201410105656.XA CN201410105656A CN104934205A CN 104934205 A CN104934205 A CN 104934205A CN 201410105656 A CN201410105656 A CN 201410105656A CN 104934205 A CN104934205 A CN 104934205A
- Authority
- CN
- China
- Prior art keywords
- coil holder
- perforation
- coil
- lower plate
- 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.)
- Granted
Links
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a transformer reel combination structure, and the structure comprises a first reel and a second reel. The first reel is provided with a first I-shaped winding region, and the second reel is provided with a second I-shaped winding region, thereby enabling the first and second reels to achieve the winding of coils in a separable and independent manner. The second reel is provided with a storage space. During the combination of the first and second reels, the winding region of the first reel can be stored in the storage space. Moreover, a plurality of positioning structures are disposed between the first reel and the second reel, thereby achieving the accurate and tight combination of the first and second reels. An interval is disposed between a bottom plate of the first reel and the first winding region. The first and second reels are respectively provided with a connection tub, a wire duct, and a wire hanging convex column, thereby enabling the coils to be electrically welded to the connection tubs at the shortest safety distance. Therefore, the structure reduces the volume under the condition of meeting the safety condition. Moreover, the reels at primary and secondary sides can achieve the automatic winding of a large number of coils, and then enable the coils to form a transformer.
Description
Technical field
The present invention relates to a kind of transformer reel combining structure, particularly the transformation bobbin bracket structure of a kind of primary side drum stand and the mutual stack combinations of secondary side drum stand.
Background technology
Transformer is one of electronic component indispensable in electronic product, and the Main Function of transformer is the driving voltage in converting electronic circuit, as in LED LCD screen use the transformer of boost in voltage, the and for example operating voltage step-down transformer etc. that uses of main frame, therefore the specification kind of transformer is quite numerous and diverse, seldom there is fixing specification, mostly the customized transformer in response to the demand of client.
In order to miniaturized in response to electronic building brick, the trend of slimming, the design of transformer reel is more and more less, and transformer all has coil input and the output connecting pin of one or more primary sides and secondary side and many groups, if the transformer of high pressure or high frequency, isolation distance between each pin and the cabling of finish lead necessarily can meet the isolation distance of safety, therefore the volume of transformer need just be strengthened to meet demand, so volume is little again meets safety demand again, this considerably gives shield to miniaturized transformer, so be the problem being quite difficult to overcome to the designer of transformer device structure.
Again because transformer manufacturing person is for reducing costs, mostly wish to make to manufacture transformer in a large number in an automated fashion, but the group of transformer primary side and second siding ring is around must pass through same iron core, and the wire diameter of first siding ring and secondary side line and umber of turn neither identical, must be wound around respectively for primary side and second siding ring, therefore the puzzlement of automated manufacturing is caused again, and reduce production efficiency, so how to design a can automation production in a large number, the miniaturized transformer that can meet again safety is the difficult problem that current dealer actively solves.
For this reason, inventor proposes a kind of " combined high-voltage bobbin bracket structure of transformer " China's Mainland utility model patent on December 13rd, 2011, Application No. CN201120525411.4, the structure that coiling carries out combining again can be separated mainly for transformer primary side and second siding ring, only the structure of this patent still has and can improve space in safety and combination precision, is therefore improved further again.
Summary of the invention
The object of the present invention is to provide a kind of transformer reel combining structure, be designed to the framework of primary side drum stand and secondary side drum stand stack combinations, each drum stand can independent automation winding coil on demand separately, mutually be combined into a transformer again, and often organize the Wiring structure that drum stand is all designed with multiple location structure and coil exit, transformer can be combined easily, and when reducing transformer reel as much as possible, the exit cabling of coil still can meet safety condition.
In order to achieve the above object, the invention provides a kind of transformer reel combining structure, comprise one first coil holder, have a base plate, an end is provided with one first lead area, the upper surface of base plate is upwards extended with one first upper plate, one first newel and one first lower plate, form I-shaped first winding region, and between base plate and the first lower plate, there is a spacing, to increase the safety distance of coil and iron core, first upper plate has one first perforation, runs through the first newel to the first lower plate; And one second coil holder, there is one second upper plate, one second newel and one second lower plate and form I-shaped second winding region, one end of the second lower plate is provided with one second lead area, the lower surface of the second lower plate has an accommodation space formed by the second newel inner surface, and the second upper plate has one second perforation and is through to accommodation space; Wherein, when first coil holder and the second coil holder combine, the first drum stand is placed in this accommodation space, and the first lead area and the second lead area extend towards different orientation, and the first perforation aligns the second perforation, make at least one iron core can penetrate in the first perforation and the second perforation; Wherein, between the second lower plate lower surface of the second coil holder and the base plate of the first coil holder, be provided with multiple location structure, make the first coil holder and the second coil holder can accurately and closely bit combination mutually.
Wherein, the first lead area is provided with multiple first pin, and each first pin is all stretched out by the pin post of base plate and protrudes bottom lateral margin, and is formed with cabling conduit between two pin posts, and the pin post lateral margin in cabling conduit is provided with hanging wire projection.
Wherein, second lead area is provided with multiple second pin, each second pin all to be stretched out protrusion second lower plate lateral margin by the pin post of the second lower plate, and be formed with cabling conduit between two pin posts and the lower surface of each pin post all correspondence be provided with at least one hanging wire projection.
Wherein, the outer surface of the first newel is in order to be wound around at least one first coil, and the two ends lead-out wire of the first coil is respectively through different cabling conduits and hanging wire projection, is electrically connected to the first different pins.
Wherein, the outer surface of the second newel is in order to be wound around at least one second coil, and the two ends lead-out wire of the second coil is respectively through different cabling conduits and hanging wire projection, is electrically connected to the second different pins.
Wherein, the second perforation periphery of the second upper plate lower surface is extended with flange downwards, and when the first coil holder and the second coil holder combine, flange is sticked in the inner side of the first perforation upper end, to align the first perforation and the second perforation.
Wherein, the location structure of the second coil holder comprises: a blend stop is laterally located at a side of the second lower plate lower surface, protrudes, and separate aforementioned second lead area and accommodation space to downward-extension; One first recess is located at the medial surface of blend stop, and recess opening is towards accommodation space; Two lug bosses are located at the medial surface of blend stop, and lay respectively at the both sides of the first recess, and the direction to accommodation space is slightly protruding; Two concavity projections, are located at the dual-side of adjacent second lead area respectively, protrude, and the opening of two concavities are relative to downward-extension; And two projections, be located at the dual-side of adjacent second lead area and the corner of opposition side respectively, protrude to downward-extension.
Wherein, the first coil holder more comprises: one first projection is located at a side of base plate, and outside horizontal-extending protrudes, and when the first coil holder and the second coil holder combine, the first projection correspondence stretches in the opening of the first recess; And 2 second projection be located at the dual-side of adjacent first projection respectively, form mountain font by side indent, and when the first coil holder and the second coil holder combine, two the second projections stretch in the concavity opening of two concavity projections respectively.
Wherein, when the first coil holder and the second coil holder combine, two lug bosses of the second coil holder prop up the base plate side of the first coil holder, and two of the second coil holder projections prop up the base plate opposition side of the first coil holder.
Wherein, the blend stop of the second coil holder is comparable to the thickness of the second lower plate of the first coil holder to the height that downward-extension protrudes, and when aforementioned first coil holder and the second coil holder are combined, the second lower plate and base plate can in close contour horizontal.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the embodiment decomposing schematic representation of transformer device structure of the present invention;
Fig. 2 is another visual angle decomposing schematic representation of the present invention first coil holder and the second coil holder;
Fig. 3 is the diagrammatic side-view cross-sectional schematic diagram of the present invention first coil holder;
Fig. 4 is the diagrammatic side-view cross-sectional schematic diagram of the present invention second coil holder;
Fig. 5 is the elevational schematic view after transformer of the present invention combination.
Fig. 6 is the A-A cross-sectional schematic of Fig. 5 of the present invention.
Wherein, Reference numeral:
10 transformer reels
20 first coil holders
21 base plates
22 first upper plates
23 first newels
24 first lower plates
26 first perforations
27 first pin posts
28 first pins
29 first cabling conduits
30 first hanging wire projections
31 first projections
32 second projections
40 second coil holders
42 second upper plates
43 second newels
44 second lower plates
45 accommodation spaces
46 second perforations
47 second pin posts
48 second pins
49 second cabling conduits
50 first hanging wire projections
52 flanges
53 blend stops
54 recesses
55 lug bosses
56 concavity projections
57 projections
60 iron cores
Embodiment
Technology, means and the effect that further can understand the present invention to make those skilled in the art and take for reaching predetermined object, refer to following detailed description for the present invention and accompanying drawing, believe object of the present invention, feature and feature, go deep into and concrete understanding when one can be obtained thus, but appended accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
Please refer to shown in Fig. 1, for the embodiment decomposing schematic representation of transformer device structure of the present invention, major design of the present invention is a can be separated after coiling manufactures by the primary side of transformer and secondary side, the drum stand combining structure combined again, therefore transformer reel 10 of the present invention comprises one first coil holder 20 and one second coil holder 40, first coil holder 20 and the second coil holder 40 can distinguish winding first siding ring or second siding ring, by the first coil holder 20 can combined with the second coil holder 40 after, a complete transformer is formed after at least one iron core of recombinant 60, therefore the present invention will illustrate each self-structure of the first coil holder 20 and the second coil holder 40 one by one, the counter structure relation that last both explanations are again combined mutually.
Please with reference to Fig. 1, shown in Fig. 2 and Fig. 3, Fig. 2 is another visual angle decomposing schematic representation of the present invention first coil holder and the second coil holder, and Fig. 3 is the present invention first coil holder diagrammatic side-view cross-sectional schematic diagram, the present invention first coil holder 20 has a base plate 21, the upper surface of base plate 21 is upwards extended with one first upper plate 22, one first newel 23 and one first lower plate 24 form the first winding region of an I shape, at least one first coil (not shown) can be wrapped on the outer surface of the first newel 23, and between the first upper plate 22 and the first lower plate 24, aforementioned first coil can be first siding ring or second siding ring, one side end of base plate 21 is provided with one first lead area, between the upper surface of base plate 21 and the first lower plate 24, there is a spacing, the safety distance of the second coil and iron core 60 can be increased.The center of the first upper plate 22 has one first perforation 26, is through to base plate 21 by the first upper plate 22 through the first newel 23 and the first lower plate 24.
And be provided with multiple first pin post 27 in the first lead area of base plate 21, to be stretched out along the horizontal direction with the first lower plate 24 by the lateral margin of base plate 21 and protrude, the projecting surface of the outermost lateral margin of each pin post 27 then all outwards extend horizontally away one first pin 28, then bends to downward-extension.One first cabling conduit 29 is all formed between each first pin post 27, the first pin post 27 side in the first cabling conduit 29 is provided with at least one first hanging wire projection 30 protruded towards adjacent socle horizontal-extending, in the present embodiment, the side of the first pin post 27 had is provided with two the first hanging wire projections 30, but the first hanging wire projection 30 is not established in the side of the first pin post 27 had.In another embodiment, the first hanging wire projection 30 is all established in two sides of the first pin post 27 had, and the first pin post 27 had only has a side to be provided with the first hanging wire projection 30.Wherein the first pin post 27 and the first cabling conduit 29 can allow two or more exits of the first coil be electrically connected to the first different pins 28 with the shortest cable run distance respectively, and the scolding tin strengthened between two adjacent first pins dissolves safe distance.And in another embodiment, when the exit of two first coils can be had to be connected to same the first pin 28, separable two the first coil exits of first hanging wire projection 30 walk line position, and scolding tin that the first coil exit can strengthen between adjacent first coil exit dissolves safe distance to utilize the first hanging wire projection 30 to tangle.
See also shown in Fig. 1, Fig. 2 and Fig. 4, Fig. 4 is the diagrammatic side-view cross-sectional schematic diagram of the present invention second coil holder, second coil holder 40 of the present invention has one second upper plate 42,1 second newel 43 and one second lower plate 44 forms I-shaped second winding region, at least one second coil (not shown) can be wound on the outer surface of the second newel 43, and between the second upper plate 42 and the second lower plate 44.As shown in Figure 2, the second lower plate 44 lower surface of the present invention second coil holder 40 has an accommodation space 45 formed by the second newel 43 inner surface, and establishes one second perforation 46 to be through to accommodation space 45 at the upper face center place of the second upper plate 42.
One side end of the second lower plate 44 is provided with one second lead area, and the second lead area is provided with multiple second pin post 47, second pin post 47 to be stretched out protrusion along horizontal direction by the second lower plate 44, and all extend horizontally away one second pin 48 at the outermost projecting surface of each second pin post 47, then bend extension downwards.One second cabling conduit 49 is formed between every two adjacent the second pin posts 47.And the lower surface of each second pin post 47 is all corresponding is provided with at least one the second hanging wire projection 50 protruded to downward-extension, in the present embodiment, the lower surface of each second pin post 47 is all provided with two the second hanging wire projections 50.Wherein the second pin post 47 and the second cabling conduit 49 can allow multiple exits of the second coil be electrically connected to the second different pins 48 with the shortest cable run distance respectively, and strengthen the safety distance between two adjacent second pins 48.And in another embodiment, when the exit of two second coils can be had to be connected to same the second pin 48, separable two the second coil exits of second hanging wire projection 50 walk line position, and the scolding tin that the exit utilizing the second hanging wire projection 50 to tangle the second coil can strengthen between adjacent second coil exit dissolves safe distance.
Please consult Fig. 1 to Fig. 4 and Fig. 5 in the lump again, shown in Fig. 6, Fig. 5 is the elevational schematic view after transformer of the present invention combination, and Fig. 6 is the A-A cross-sectional schematic of Fig. 5, when the present invention first coil holder 20 and the second coil holder 40 combine, first winding region of the first coil holder 20 can be stretched into and be placed in the accommodation space 45 of the second coil holder 40, in other words, first upper plate 22, first newel 23 and the first lower plate 24 are all placed in the accommodation space 45 of the second coil holder 40, the upper surface of the first upper plate 22 is made to be fitted in the lower surface of the second upper plate 42, and the upper surface of base plate 21 is fitted in the lower surface of the second lower plate 44, and the first perforation 26 aligns the second perforation 46, iron core 60 can be penetrated in the first perforation 26 and the second perforation 46.
One is had to be extended with flange 52 downwards at the lower surface of the second upper plate 42 around the periphery of the second perforation 46, when first coil holder 20 and the second coil holder 40 are combined mutually, flange 52 can be fastened on the inner surface of the first perforation 26 upper end, with accurate contraposition first perforation 26 and the second perforation 46, and the safety distance between iron core and the first coil can be increased.
The present invention is for combine the first coil holder 20 and the second coil holder 40 accurately, making between the first coil holder 20 and the second coil holder 40 can closely bit combination, therefore between second lower plate 44 lower surface and the base plate 21 of the first coil holder 20 of the second coil holder 40, is provided with multiple location structure.As shown in Fig. 3, Fig. 5 and Fig. 6, a blend stop 53 is provided with near the side of the second lead area at the lower surface of the second lower plate 44, protrude to downward-extension, lengthen the safety distance between the second lead area and the first coil (not shown), be provided with a recess 54 at the medial surface of blend stop 53, the opening of recess 54, towards accommodation space 45, is also provided with two lug bosses 55 at the medial surface of blend stop 53, lay respectively at the left and right sides of recess 54, the direction towards accommodation space 45 is slightly protruding.Be respectively equipped with two concavity projections 56 at the dual-side of adjacent second lead area of the lower surface of the second lower plate 44, near the opposition side of the second lead area, protrude to downward-extension, and the concavity opening of two concavity projections 56 be inwardly relatively corresponding.And at the dual-side of adjacent second lead area of the lower surface of the second lower plate 44, near the corner of the second lead area opposition side, be respectively equipped with two projections 57 and protrude to downward-extension.
Please consult in the lump again shown in Fig. 2, Fig. 4, Fig. 5 and Fig. 6, one first projection 31 is provided with at a lateral edges of the base plate 21 of the first coil holder 20, horizontal direction along base plate 21 stretches out protrusion, first projection 31 is the opposition sides being located at the first lead area in the present embodiment, when first coil holder 20 and the second coil holder 40 are combined, the first projection 31 can stretch into and be sticked in recess 54 opening of the second coil holder 40.And the first pin 28 and the second pin 48 can extend towards two different directions respectively, as in the present embodiment, the first pin 28 and the second pin 48 extend towards the direction opposed.And at base plate 21 upper surface of the first coil holder 20, the dual-side adjacent with the first projection 31 side is near the first lead area place, be respectively equipped with two the second projections 32, second projection 32 forms mountain font by the side indent of base plate 21, when first coil holder 20 and the second coil holder 40 are combined, two the second projections 30 can stretch into respectively and be sticked in the concavity opening of two concavity projections 56.
Again as shown in figures 2 and 5, when the first coil holder 20 and the second coil holder 40 combine, first coil holder 20 is positioned at base plate 21 side at the first projection 31 place, can be propped up by two lug bosses 55 of the second coil holder 40, the side and the base plate 21 that the first coil holder 20 is positioned at the first projection 31 place opposes, then propped up by two projections 57 of the second coil holder 40, in other words, the base plate 21 of the first coil holder 20 is subject to two lug bosses 55 and two projections 57 closely prop up location, adding the first projection 31 is sticked in recess 54 opening, and two the second projections 32 engage mutually with two concavity projections 57, and make the first coil holder 20 can exactly with the second coil holder 40 integrated positioning.In addition, the blend stop 53 of the second coil holder 40 is comparable to base plate 21 thickness of the first coil holder 20 to the height that downward-extension protrudes, can in close contour horizontal after the first coil holder 20 and the second coil holder 40 are combined.
Again as shown in Figure 1 and Figure 6, the iron core 60 of the embodiment of the present invention has two, respectively in E shape, during combination the E word opening surface of two iron cores 60 mutually faced by, the mixed lateral column of two E word iron cores is connected to the outside of the first coil holder 20 and the second coil holder 40, and the center pillar of E word iron core stretches into respectively in the first perforation 26 and the second perforation 46 and is interconnected.And (not shown) in another embodiment, two iron cores 60 can one in E shape, another is vertical bar shape, and the opening surface of E word iron core is to the first or second coil holder upon combination, E word center pillar runs through the first perforation 26 and the second perforation 46, and can be connected with vertical bar iron core.
Via the embodiment explanation of the invention described above transformer reel combining structure, known transformer reel of the present invention can separate the modularized production manufacture of primary side and secondary side winding around, and utilize location structure mutually really accurate and combine closely, more meet safety condition, therefore the present invention really can through above-mentioned disclosed technology, there is provided a kind of far different in the design of prior art, improve overall use value.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (10)
1. a transformer reel combining structure, is characterized in that, comprising:
One first coil holder, there is a base plate, the upper surface of this base plate is upwards extended with one first upper plate, one first newel and one first lower plate, one side end of this base plate is provided with one first lead area, and between this base plate and the first lower plate, there is a spacing, the center of this first upper plate has one first perforation, runs through the first newel to the first lower plate; And
One second coil holder, there is one second upper plate, one second newel and one second lower plate, one side end of this second lower plate is provided with one second lead area, and the lower surface of this second lower plate has an accommodation space formed by the second newel inner surface, and the center of this second upper plate has one second perforation, is through to this accommodation space;
Wherein, multiple location structure is provided with between second lower plate lower surface of this second coil holder and the base plate of the first coil holder, can mutually accurately and closely locate when first coil holder and the second coil holder are combined, and this first upper plate, this first newel and this first lower plate are placed in this accommodation space, and the first perforation aligns the second perforation, at least one iron core can be penetrated in the first perforation and the second perforation.
2. transformer reel combining structure according to claim 1, it is characterized in that, aforementioned first lead area is provided with multiple first pin post, to be stretched out protrusion by the first lower plate side, the outermost surface of each pin post all extends outward one first pin, and be formed with the first cabling conduit between two adjacent first pin posts, and each first pin post side is provided with the first hanging wire projection extending protrusion to adjacent first pin post.
3. transformer reel combining structure according to claim 1, it is characterized in that, aforementioned second lead area is provided with multiple second pin post, to be stretched out protrusion by base plate side, the outermost surface of each second pin post all extends outward one second pin, and be formed with the second cabling conduit between two adjacent second pin posts, and the lower surface of the second pin post is all provided with at least one the second hanging wire projection protruded to downward-extension.
4. transformer reel combining structure according to claim 2, it is characterized in that, the outer surface of aforementioned first newel and form one first winding region between the first upper plate and the first lower plate, in order to be wound around at least one first coil, and multiple exits of the first coil are respectively through this first cabling conduit and this first hanging wire projection, are electrically connected to this first pin.
5. transformer reel combining structure according to claim 3, it is characterized in that, the outer surface of aforementioned second newel and form one second winding region between the second upper plate and the second lower plate, in order to be wound around at least one second coil, and multiple exits of the second coil are respectively through this second cabling conduit and this second hanging wire projection, are electrically connected to the second pin.
6. transformer reel combining structure according to claim 1, it is characterized in that, the lower surface of aforementioned second upper plate, periphery around this second perforation is provided with the flange to downward-extension, and this first coil holder and the second coil holder are when combining, this flange is sticked in the upper end of this first perforation, to align this first perforation and this second perforation.
7. transformer reel combining structure according to claim 1, is characterized in that, the location structure of aforementioned second coil holder comprises:
One blend stop, is located at the lower surface of this second lower plate, near a side of this second lead area, protrudes, and separate this second lead area and this accommodation space to downward-extension;
One recess, is located at the medial surface of this blend stop, and the opening of this recess is towards this accommodation space;
Two lug bosses, are located at the medial surface of this blend stop, lay respectively at the both sides of aforementioned recess, and the direction to accommodation space is slightly protruding;
Two concavity projections, are located at the lower surface of this second lower plate respectively, and with the adjacent dual-side of the second lead area, protrude to downward-extension, and the opening of two concavities is relative; And
Two projections, are located at the lower surface of this second lower plate respectively, and with the second adjacent dual-side meeting district, and near the corner of opposition side, to protrude to downward-extension.
8. transformer reel combining structure according to claim 7, is characterized in that, aforementioned first coil holder more comprises:
One first projection, be located at the opposition side of this base plate away from the first lead area, stretch out protrusion, and when the first coil holder and the second coil holder are combined, this first projection is sticked in the opening of this recess; And
2 second projections, are located at the adjacent dual-side of this base plate near the first lead area respectively, form mountain font by side indent, and when the first coil holder and the second coil holder are combined, these two second projections are sticked in the concavity opening of these two concavity projections respectively.
9. transformer reel combining structure according to claim 8, is characterized in that, when aforementioned first coil holder and the second coil holder combine, these two lug bosses prop up the side at this first projection place, and these two projections prop up the side at this first lead area place.
10. transformer reel combining structure according to claim 7, is characterized in that, aforementioned blend stop is comparable to the thickness of this base plate to the height that downward-extension protrudes, can in close contour horizontal when the first coil holder and the second coil holder are combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105656.XA CN104934205B (en) | 2014-03-20 | 2014-03-20 | Transformer reel composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105656.XA CN104934205B (en) | 2014-03-20 | 2014-03-20 | Transformer reel composite structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104934205A true CN104934205A (en) | 2015-09-23 |
| CN104934205B CN104934205B (en) | 2018-07-17 |
Family
ID=54121331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410105656.XA Active CN104934205B (en) | 2014-03-20 | 2014-03-20 | Transformer reel composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104934205B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024334A (en) * | 2016-07-08 | 2016-10-12 | 海宁联丰东进电子有限公司 | Combined TV power transformer |
| CN108777231A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | the assembly method of electromagnetic coil |
| CN108777223A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | Electromagnetic coil |
| CN109065339A (en) * | 2018-09-21 | 2018-12-21 | 无锡晶磊电子有限公司 | A kind of precision transformer combination formula skeleton structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036289A (en) * | 1988-01-19 | 1989-10-11 | 约翰弗兰克制造公司 | Modular high frequency power transformer |
| JPH09115745A (en) * | 1995-10-18 | 1997-05-02 | Tokin Corp | Transformer |
| CN201142269Y (en) * | 2008-01-04 | 2008-10-29 | 帝闻企业股份有限公司 | Transformer device and primary and secondary coil holder thereof |
| CN202258721U (en) * | 2011-09-21 | 2012-05-30 | 耀胜电子股份有限公司 | Transformer of combined winding frames |
| CN202373432U (en) * | 2011-12-13 | 2012-08-08 | 台湾东电化股份有限公司 | Combined type high tension transformer reel structure |
| CN203746632U (en) * | 2014-03-20 | 2014-07-30 | 台湾东电化股份有限公司 | Transformer coiling rack combined structure |
-
2014
- 2014-03-20 CN CN201410105656.XA patent/CN104934205B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036289A (en) * | 1988-01-19 | 1989-10-11 | 约翰弗兰克制造公司 | Modular high frequency power transformer |
| JPH09115745A (en) * | 1995-10-18 | 1997-05-02 | Tokin Corp | Transformer |
| CN201142269Y (en) * | 2008-01-04 | 2008-10-29 | 帝闻企业股份有限公司 | Transformer device and primary and secondary coil holder thereof |
| CN202258721U (en) * | 2011-09-21 | 2012-05-30 | 耀胜电子股份有限公司 | Transformer of combined winding frames |
| CN202373432U (en) * | 2011-12-13 | 2012-08-08 | 台湾东电化股份有限公司 | Combined type high tension transformer reel structure |
| CN203746632U (en) * | 2014-03-20 | 2014-07-30 | 台湾东电化股份有限公司 | Transformer coiling rack combined structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024334A (en) * | 2016-07-08 | 2016-10-12 | 海宁联丰东进电子有限公司 | Combined TV power transformer |
| CN108777231A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | the assembly method of electromagnetic coil |
| CN108777223A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | Electromagnetic coil |
| CN108777231B (en) * | 2018-05-30 | 2020-07-24 | 江苏华阳智能装备股份有限公司 | Method for assembling electromagnetic coil |
| CN109065339A (en) * | 2018-09-21 | 2018-12-21 | 无锡晶磊电子有限公司 | A kind of precision transformer combination formula skeleton structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104934205B (en) | 2018-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203746632U (en) | Transformer coiling rack combined structure | |
| CN104934205A (en) | Transformer reel combination structure | |
| CN103683576A (en) | Insulating framework carrying stator winding and motor stator | |
| KR200477118Y1 (en) | Super-slim transformer bobbin | |
| CN204103680U (en) | The pin configuration of claw-pole permanent magnet synchronous motor coil | |
| CN105490410B (en) | Stator module, the preparation method of stator module and the motor with the stator module | |
| CN106300720A (en) | Electrical machine insulation skeleton and there is its motor | |
| CN104578474A (en) | Stator component and compressor with same | |
| CN205384921U (en) | Inductance coil structure | |
| CN203858954U (en) | Choker | |
| US20160055970A1 (en) | High Voltage Wire Leading Method for Stereoscopic Wound Core Open Ventilated Dry-Type Transformer | |
| CN103928999A (en) | Stator, spool stand structure of block stator motor, and spooling method | |
| CN203746631U (en) | Transformer framework suitable for automated production | |
| CN207518384U (en) | The winding structure and motor of stator | |
| CN203826180U (en) | Winding structure for primary winding of transformer | |
| CN202816605U (en) | Non-stitch type low-frequency transformer framework | |
| CN206040394U (en) | Oily formula high frequency polyphase transformer | |
| CN203760282U (en) | Transformer and wire winding frame thereof | |
| CN203966805U (en) | Magnetic control transformer | |
| CN204442126U (en) | Stator module and the compressor with it | |
| CN208782625U (en) | A kind of motor | |
| CN206775249U (en) | A kind of motor stator component and its insulation framework | |
| CN104821695A (en) | Motor winding coiling former | |
| CN102360800B (en) | Winding method and structure for transformer, and transformer | |
| CN202167335U (en) | Transformer structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |