CN202373432U - Combined type high tension transformer reel structure - Google Patents
Combined type high tension transformer reel structure Download PDFInfo
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- CN202373432U CN202373432U CN2011205254114U CN201120525411U CN202373432U CN 202373432 U CN202373432 U CN 202373432U CN 2011205254114 U CN2011205254114 U CN 2011205254114U CN 201120525411 U CN201120525411 U CN 201120525411U CN 202373432 U CN202373432 U CN 202373432U
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Abstract
A combined type high tension transformer reel structure comprises a first coil winding component and a second coil winding component, wherein the first coil winding component is provided with a first upper plate and a first lower plate which are connected to form an I shape, the first upper plate is connected with the first lower plate to form an I shape, a first through hole is formed on the top surface of the first upper plate, a plurality of first pins are arranged on the first lower plate, and an accommodating groove sinking inwards is formed on the first lower plate; and the second coil winding component is provided with a second upper plate and a second lower plate which are connected to form an I shape, a second through hole is formed on the second upper plate, a second pin is arranged on the second lower plate, during the combination, the second upper plate is accommodated in the accommodating groove of the first lower plate, and the first through hole rightly faces to the second through hole. Due to the adoption of the structure, the modularized production of the primary and the secondary lateral winding coils is thin and conforms to high-voltage safety conditions.
Description
Technical field
The utility model is a kind of combined high-voltage bobbin bracket structure of transformer; Particularly about a kind of high-tension transformer structure that is used in the LED-backlit module of lcd screen; Have the drum stand that first and second side makes up up and down, be combined into a transformer after can twining first and second lateral coil respectively.
Background technology
Transformer is one of electronic component indispensable in the electronic product; And the main effect of transformer is the driving voltage in the conversion electron circuit; As can be with the power transformer of line voltage reduction, high-tension transformer that and for example in the LED-backlit module of lcd screen operating voltage is boosted or the like is so the specification kind of transformer is quite numerous and diverse; Fixing specification is seldom arranged, mostly customized transformer in response to the demand of factory.
Announce M243771 number " transformer combination structure " and No. the 200320101313.3rd, Chinese invention patent " transformer module combining structure " like the TaiWan, China patent of invention; Mainly can the primary side of transformer and secondary side be wound the line respectively and make the structure that is combined into a transformer; This patent can be made the primary side or the secondary side transformer module of different coiling ratios earlier; Combination on demand again is when saving worker and cost.
But be trend in response to the electronic product slimming; Transformer designs more compact and more compact; But must will meet the safety condition of transformer coil lead-out wire, so this case inventor is that the spy concentrates on studies, and proposes a kind of high-tension transformer drum stand that can make up a secondary side up and down; Advantage with miniaturization of slim high-tension transformer, have more can a secondary side modularization coiling advantage of producing.
The utility model content
The main purpose of the utility model provides a kind of combined high-voltage bobbin bracket structure of transformer, helps the modularization production of transformer one secondary side winding around, has more slim after the combination and meets the safety condition of high pressure.
For reaching above-mentioned purpose; The utility model major technique is characterised in that provides a kind of combined high-voltage bobbin bracket structure of transformer; Comprise: one first wire-winding unit, be provided with one first upper plate and one first lower plate is connected to form I shape, the end face centre of this first upper plate is established one first through hole; One side end face of this first lower plate is provided with a plurality of first pins, and wherein the bottom surface centre of this first lower plate is established the storage tank that caves inward; And one second wire-winding unit; Be provided with one second upper plate and one second lower plate is connected to form I-shaped; The end face centre of this second upper plate is established one second through hole, and a side end face of this second lower plate is provided with one second pin, when wherein making up this first and second wire-winding unit; This second upper plate is placed in the storage tank of this first lower plate, and this first through hole aligns this second through hole.
Above-mentioned combined high-voltage bobbin bracket structure of transformer wherein, more comprises: one first coil, be wound between this first upper plate and this first lower plate, and can electrically connect at least one this first pin; And one second coil, be wound between this second upper plate and this second lower plate, can electrically connect at least one this second pin.
Above-mentioned combined high-voltage bobbin bracket structure of transformer; Wherein, more comprise: two iron cores are E word shape respectively; Capable of being combined around this first and this second wire-winding unit outside; The E word opening surface of these two iron cores is relative during combination, is connected in the outside of this first and second wire-winding unit, and E word center pillar stretches into respectively and is connected in this first and second through hole.
Above-mentioned combined high-voltage bobbin bracket structure of transformer; Wherein, more comprise: two iron cores, one is E word shape; One is the vertical bar shape; Capable of being combined around this first and this second wire-winding unit outside, corresponding to connect this vertical bar unshakable in one's determination for this E word opening surface unshakable in one's determination during combination, and this E word center pillar runs through this first and second through hole and is connected with this vertical bar iron core.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, first pin of this first wire-winding unit and second pin of this second wire-winding unit are divided on two opposite faces.
Above-mentioned combined high-voltage bobbin bracket structure of transformer; Wherein, This first wire-winding unit is provided with on the side end face of this first pin, reaches this second wire-winding unit and is provided with on the side end face of this second pin, all is provided with a plurality of inclined plane grooves; Can let this first coil cross over this inclined plane groove and be electrically connected to this first pin, but and this second coil cross over this inclined plane groove and be electrically connected to this second pin.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, those inclined plane grooves are to be located between those first adjacent pins, and between those second adjacent pins.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, the bottom surface of those inclined plane grooves more is provided with a projection.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, first lower plate of this first wire-winding unit is provided with at least one location hole, and second lower plate of this second wire-winding unit is provided with at least one reference column, this reference column correspondence is sticked in this location hole during combination.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, this location hole is made up of the prominent piece of ㄈ font.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, this reference column is located at the lateral margin of this second lower plate.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, this reference column is located in the groove of this second lower plate lateral margin.
Above-mentioned combined high-voltage bobbin bracket structure of transformer, wherein, second lower plate of this second wire-winding unit connects the elongated end of this second pin, and its side more is provided with at least one flange.
The beneficial functional of the utility model is: help the modularization production of transformer one secondary side winding around, have more slim after the combination and meet the safety condition of high pressure.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the embodiment schematic perspective view of the utility model combined high-voltage transformer;
Fig. 2 is the perspective exploded view of transformer reel embodiment;
Fig. 3 is the embodiment schematic side view of the utility model first wire-winding unit;
Fig. 4 is the schematic perspective view of the utility model first another angle of wire-winding unit;
Fig. 5 is the embodiment schematic side view of the utility model second wire-winding unit; And
Fig. 6 is the schematic perspective view of the utility model second another angle of wire-winding unit.
Wherein, Reference numeral
10 transformers
20 first wire-winding units
21 first upper plates
22 first lower plates
23 first through holes
24 first pins
25 storage tanks
26 first coils
27 location holes
28 ㄈ font projections
30 second wire-winding units
31 second upper plates
32 second lower plates
33 second through holes
34 second pins
35 second coils
36 reference columns
37 E font grooves
40 iron cores
50 inclined plane grooves
51 projections
52 flanges
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model technical scheme being carried out detailed description, with purpose, scheme and the effect of further understanding the utility model, but is not the restriction as the utility model accompanying claims protection range.
Please with reference to shown in Figure 1; Embodiment schematic perspective view for the utility model combined high-voltage transformer; And Fig. 2 is the perspective exploded view of transformer reel embodiment; The utility model combined high-voltage transformer 10 mainly comprises one first wire-winding unit 20 and one second wire-winding unit 30; This first wire-winding unit 20 can be combined with this second drum stand assembly 30, and the utility model more includes two unshakable in one's determination 40 peripheries after this first wire- winding unit 20 and 30 combinations of this second wire-winding unit capable of being combined.
Please in the lump with reference to shown in Figure 3; Embodiment schematic side view for the utility model first wire-winding unit; And Fig. 4 is the schematic perspective view of another angle of the utility model first wire-winding unit; This first wire-winding unit 20 is provided with one first upper plate 21 and one first lower plate 22 is connected to form an I shape; The end face centre of this first upper plate 21 is established one first through hole 23, and a side end face of this first lower plate 22 is provided with a plurality of first pins 24, and the bottom surface centre of this first lower plate 22 is established the storage tank 25 (as shown in Figure 4) that caves inward.
As shown in Figure 3 again, the utility model comprises that more one first coil 26 is wound between this first upper plate 21 and this first lower plate 22, and this first coil 26 can electrically connect at least one this first pin 24.As shown in Figure 2 again, the side end face that this first wire-winding unit 20 is provided with this first pin 24 is provided with a plurality of inclined plane grooves 50, can let this first coil 26 cross over this inclined plane groove 50 and be electrically connected to this first pin 24.Preferably; Those inclined plane grooves 50 are to be located between those first adjacent pins 24; And in the bottom surface of each this inclined plane groove 50; More be provided with a projection 51, like Fig. 3 and shown in Figure 4, this projection 51 is the scolding tin distances when elongating this first coil 26 and be electrically connected to this first pin 24 with scolding tin.
Please consult Fig. 2, Fig. 5 and shown in Figure 6 in the lump; Fig. 5 is the schematic side view of the utility model second wire-winding unit; And Fig. 6 is the schematic perspective view of the utility model second another angle of wire-winding unit; This second wire-winding unit 30 is provided with one second upper plate 31 and one second lower plate 32 and is connected to form I-shapedly, and the end face centre of this second upper plate 31 is established one second through hole 33, and a side end face of this second lower plate 32 is provided with one second pin 34.
As shown in Figure 5, the utility model comprises that more one second coil 35 is wound between this second upper plate 31 and this second lower plate 32, can electrically connect at least one this second pin 34.As shown in Figure 6 again, the side end face that this second wire-winding unit 30 is provided with this second pin 34 is provided with a plurality of inclined plane grooves 50, can let this second coil 35 cross over this inclined plane groove 50 and be electrically connected to this second pin 34.Preferably, those inclined plane grooves 50 are to be located between those second adjacent pins 34.
Preferably; Second lower plate 32 of this second wire-winding unit 30 connects the elongated end of this second pin 34, and its side more is provided with a flange 52, and is as shown in Figure 6; This flange 52 can be in order to fixing these second coil, 35 (not shown); So that when this second coil 35 will electrically connect this second pin 34, be wound in the lead-in wire of fixing this second coil 35 on this flange 52 earlier, be beneficial to scolding tin and electrically connect this lead-in wire to this second pin 34.
Please consult Fig. 4 and shown in Figure 6 more in the lump; The utility model is when this first wire-winding unit 20 of combination and this second wire-winding unit 30; Second upper plate 31 of this second wire-winding unit 30 can be placed in the storage tank 25 of first lower plate 22 of this first wire-winding unit 20, and first through hole 23 of this first wire-winding unit 20 aligns second through hole 33 of this second wire-winding unit 30.
Fig. 2, Fig. 5 and shown in Figure 6 for another example; Second lower plate 32 of this second wire-winding unit 30 is provided with at least one reference column 36; Preferably this reference column 36 can be located at the opposite lateral margin that this second lower plate 32 is provided with this second pin 34; And this reference column can be located at the adjacent both side edges that this second lower plate 32 is provided with this second pin 43, forms an E font groove 37.
As shown in Figure 4 again; Second lower plate 22 of this first wire-winding unit 20 is provided with at least one location hole 27; Can be when making up this first wire-winding unit 20 and second wire-winding unit 30; These reference column 36 corresponding engagings are positioned in this location hole 27, and preferably this location hole 27 can be located at the bottom surface of this first lower plate 22 near this first pin 24, and this location hole 27 can be located at the bottom surface that this first lower plate 22 is provided with the adjacent both side edges of this first pin 24; This location hole can be made up of 28 of ㄈ font projections, and this ㄈ font projection 28 just can ccontainingly be sticked in the E font groove 37 of second lower plate 32 of this second wire-winding unit 30.
Fig. 1 and shown in Figure 2 for another example, when the utility model this first wire-winding unit 20 of combination and this second wire-winding unit 30, first pin 24 of this first wire-winding unit 20 can be built in opposite face respectively with second pin 34 of this second wire-winding unit 30.And this two iron core 40 is E word shape respectively; This E word opening surface of two unshakable in one's determination 40 is faced each other during combination; The mixed lateral column of this E word is connected in the outside of this first wire-winding unit 20 and this second wire-winding unit 30, and two unshakable in one's determination 40 E word center pillar stretches into respectively in this first through hole 23 and this second through hole 33 and interconnects.
Preferably; This two unshakable in one's determination 40 can one be E word shape, and one is vertical bar shape (not shown), and this E word opening surface unshakable in one's determination is to should first or second wire-winding unit when combination; And this E word center pillar runs through this first through hole 23 and this second through hole 33, and can be connected with this vertical bar iron core.
By the utility model combined high-voltage bobbin bracket structure of transformer; Help the modularization production of transformer one secondary side winding around, have more slim after the combination and meet the safety condition of high pressure, can be used for the LED-backlit module of lcd screen; So the utility model is the above-mentioned technology that discloses of ability mat really; Provide a kind of far different, may be able to improve whole use value, be not shown in publication or public use before its application again in the design of prior art; Really met the important document of novel patent, the whence proposes novel patent application in accordance with the law.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (13)
1. a combined high-voltage bobbin bracket structure of transformer is characterized in that, comprising:
One first wire-winding unit; Be provided with one first upper plate and one first lower plate is connected to form I shape; The end face centre of this first upper plate is established one first through hole, and a side end face of this first lower plate is provided with a plurality of first pins, and wherein the bottom surface centre of this first lower plate is established the storage tank that caves inward; And
One second wire-winding unit; Be provided with one second upper plate and one second lower plate is connected to form I-shaped; The end face centre of this second upper plate is established one second through hole, and a side end face of this second lower plate is provided with one second pin, when wherein making up this first and second wire-winding unit; This second upper plate is placed in the storage tank of this first lower plate, and this first through hole aligns this second through hole.
2. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1 is characterized in that, more comprises:
One first coil is wound between this first upper plate and this first lower plate, electrically connects at least one this first pin; And
One second coil is wound between this second upper plate and this second lower plate, electrically connects at least one this second pin.
3. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1 is characterized in that, more comprises:
Two iron cores; Be E word shape respectively, capable of being combined around this first and this second wire-winding unit outside, this two unshakable in one's determination E word opening surface is relative during combination; Be connected in the outside of this first and second wire-winding unit, E word center pillar stretches into respectively and is connected in this first and second through hole.
4. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1 is characterized in that, more comprises:
Two iron cores; One is E word shape, and one is the vertical bar shape, capable of being combined around this first and this second wire-winding unit outside; Corresponding to connect this vertical bar unshakable in one's determination for this E word opening surface unshakable in one's determination during combination, and this E word center pillar runs through this first and second through hole and is connected with this vertical bar iron core.
5. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1 is characterized in that, first pin of this first wire-winding unit and second pin of this second wire-winding unit are divided on two opposite faces.
6. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1; It is characterized in that; This first wire-winding unit is provided with on the side end face of this first pin, reaches this second wire-winding unit and is provided with on the side end face of this second pin, all is provided with a plurality of inclined plane grooves; This first coil is crossed over this inclined plane groove and is electrically connected to this first pin, and this second coil is crossed over this inclined plane groove and is electrically connected to this second pin.
7. combined high-voltage bobbin bracket structure of transformer as claimed in claim 6 is characterized in that, those inclined plane grooves are to be located between those first adjacent pins, and between those second adjacent pins.
8. combined high-voltage bobbin bracket structure of transformer as claimed in claim 6 is characterized in that the bottom surface of those inclined plane grooves more is provided with a projection.
9. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1; It is characterized in that; First lower plate of this first wire-winding unit is provided with at least one location hole, and second lower plate of this second wire-winding unit is provided with at least one reference column, and this reference column correspondence is sticked in this location hole during combination.
10. combined high-voltage bobbin bracket structure of transformer as claimed in claim 9 is characterized in that, this location hole is made up of the prominent piece of ㄈ font.
11. combined high-voltage bobbin bracket structure of transformer as claimed in claim 9 is characterized in that this reference column is located at the lateral margin of this second lower plate.
12. combined high-voltage bobbin bracket structure of transformer as claimed in claim 11 is characterized in that, this reference column is located in the groove of this second lower plate lateral margin.
13. combined high-voltage bobbin bracket structure of transformer as claimed in claim 1 is characterized in that, second lower plate of this second wire-winding unit connects the elongated end of this second pin, and its side more is provided with at least one flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205254114U CN202373432U (en) | 2011-12-13 | 2011-12-13 | Combined type high tension transformer reel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205254114U CN202373432U (en) | 2011-12-13 | 2011-12-13 | Combined type high tension transformer reel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373432U true CN202373432U (en) | 2012-08-08 |
Family
ID=46597126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205254114U Expired - Lifetime CN202373432U (en) | 2011-12-13 | 2011-12-13 | Combined type high tension transformer reel structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN202373432U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985528A (en) * | 2014-05-16 | 2014-08-13 | 江苏利通电子有限公司 | Primary/secondary independent switch transformer |
| CN104157420A (en) * | 2014-08-08 | 2014-11-19 | 江苏晨朗电子集团有限公司 | ED type combined resonance transformer |
| CN104934205A (en) * | 2014-03-20 | 2015-09-23 | 台湾东电化股份有限公司 | Transformer reel combination structure |
| CN105931820A (en) * | 2016-06-15 | 2016-09-07 | 无锡东洋电器有限公司 | Assembled transformer |
| CN106024334A (en) * | 2016-07-08 | 2016-10-12 | 海宁联丰东进电子有限公司 | Combined TV power transformer |
| CN107256781A (en) * | 2017-08-08 | 2017-10-17 | 合肥市菲力克斯电子科技有限公司 | The coil former apparatus of transformer framework |
-
2011
- 2011-12-13 CN CN2011205254114U patent/CN202373432U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934205A (en) * | 2014-03-20 | 2015-09-23 | 台湾东电化股份有限公司 | Transformer reel combination structure |
| CN104934205B (en) * | 2014-03-20 | 2018-07-17 | 台湾东电化股份有限公司 | Transformer reel composite structure |
| CN103985528A (en) * | 2014-05-16 | 2014-08-13 | 江苏利通电子有限公司 | Primary/secondary independent switch transformer |
| CN104157420A (en) * | 2014-08-08 | 2014-11-19 | 江苏晨朗电子集团有限公司 | ED type combined resonance transformer |
| CN104157420B (en) * | 2014-08-08 | 2017-02-15 | 江苏晨朗电子集团有限公司 | ED type combined resonance transformer |
| CN105931820A (en) * | 2016-06-15 | 2016-09-07 | 无锡东洋电器有限公司 | Assembled transformer |
| CN106024334A (en) * | 2016-07-08 | 2016-10-12 | 海宁联丰东进电子有限公司 | Combined TV power transformer |
| CN107256781A (en) * | 2017-08-08 | 2017-10-17 | 合肥市菲力克斯电子科技有限公司 | The coil former apparatus of transformer framework |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |