CN202285199U - Coil holder combination structure - Google Patents
Coil holder combination structure Download PDFInfo
- Publication number
- CN202285199U CN202285199U CN2011203656512U CN201120365651U CN202285199U CN 202285199 U CN202285199 U CN 202285199U CN 2011203656512 U CN2011203656512 U CN 2011203656512U CN 201120365651 U CN201120365651 U CN 201120365651U CN 202285199 U CN202285199 U CN 202285199U
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- China
- Prior art keywords
- coil holder
- framework
- coil
- keeper
- notch part
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- Expired - Fee Related
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Abstract
The utility model provides a coil holder combination structure, comprising a frame. The frame is provided with a hollow chamber, a first opening and a second opening. The top face of the frame is provided with a first notch part, and the bottom face of the frame is provided with a second notch part. The coil holder combination structure also comprises a first coil holder which is in a sleeve joint with the first opening of the frame and the hollow chamber with the top face of the first coil holder extending and protruding with a first combination part, a second coil holder which is in a sleeve joint with the second opening of the frame and the hollow chamber and is disposed below the first coil holder with the bottom face of the second coil holder extending and protruding with a second combination part. The first and second coil holders can provide winding for coils at the same time, and thereby coiling work can be accelerated, and coil layers on the first and second coil holders can be reduced, which improves the situation of uneven coil arrangement. Furthermore, the magnetic coupling characteristic of a transformer using the coil holder combination structure can be raised and leakage inductance can be decreased, and processing speed can be accelerated.
Description
Technical field
The utility model is a kind of coil holder combining structure; Especially refer to a kind of winding operation of accelerating; Simultaneously also can reduce the coil number of plies of winding on the coil holder, and can improve the irregular situation of coil arrangement, and then can reach the effect of accelerating processing procedure speed and lifting production capacity and the coupling of lifting magnetic and reducing leakage inductance.
Background technology
General wire frame structure sees also shown in Figure 1ly, and it is to be made up of 1 of a coil holder body; This coil holder body 1 is provided with hollow bulb 11; This coil holder body 1 is provided with winding section 12, and this winding section 12 can supply coil groups 13 windings, relies on this coil holder body 1 to be provided with hollow bulb 11 again; And can supply unshakable in one's determination 2 mutually sheathedly with this coil holder body 1 its hollow bulb 11, and can constitute a complete existing transformer device structure; When this coil holder body 1 and unshakable in one's determination 2 and after coil groups 13 is combined into a complete transformer device structure; When applying an alternating current in the first siding ring of this coil groups 13; The second siding ring of this coil groups 13 can produce an induced voltage and electric current through electromagnetic induction principle; And can reach the effect of transformer, and make this coil holder body 1 can reach purpose as the transformer coil holder.
See also shown in Figure 1A; Though it can reach the purpose as the transformer coil holder this coil holder body 1, because of it only has single coil holder body 1, so the first siding ring of coil groups 13 and second siding ring all must shared this coil holder bodies 1; And this first siding ring and second siding ring only can be wound the line in regular turn; Winding simultaneously, and can cause threading speed to slow down, and then cause processing procedure slowly to reach the disappearance that production capacity reduces; All be around on the same coil holder body 1 because of this first siding ring and second siding ring again; And the coil number of plies of this coil holder body 1 is increased; And the coil that makes each layer easily causes displacement and can't proper alignment and shown in Figure 1A; So will cause its magnetic coupled characteristic variation of this transformer device structure and leakage inductance to increase, and then influence the efficient of this transformer.
Hereat, how disappearance such as above-mentioned is forgone, be the place of the technical difficulties that the designer institute desire of the utility model solves.
Summary of the invention
Because existing wire frame structure; Because of it only has single coil holder body; And first siding ring and second siding ring all must be set around on this coil holder body, and cause threading speed to slow down and coil arrangement irregular, and then cause processing procedure slowly with disappearances such as production capacity reduction and magnetic coupled characteristic variation; Therefore the purpose of the utility model is to provide a kind of coil holder combining structure; Rely on to the utlity model has first coil holder and second coil holder, supply the coil winding simultaneously and can distinguish, thereby can accelerate winding operation; Also can reduce simultaneously the coil number of plies of winding on this first coil holder and second coil holder; And can improve the irregular situation of coil arrangement, and can promote its magnetic coupled characteristic of transformer that uses the utility model and reduce leakage inductance, and then can make the utility model can reach quickening processing procedure speed and lifting production capacity and the effect that promotes magnetic coupling and minimizing leakage inductance.
For reaching the above object, the utility model provides a kind of coil holder combining structure, and it comprises:
One framework, this framework is provided with a medium altitude chamber, and this framework is provided with first opening and second opening, and this first opening and second opening and medium altitude chamber connect, and the end face of this framework is provided with first notch part, and the bottom surface of this framework is provided with second notch part;
One first coil holder, this first coil holder is mutually sheathed with first opening and the medium altitude chamber of this framework, and this first coil holder is provided with first hollow bulb, and this first coil holder is provided with first winding section, and the end face extension of this first coil holder convexes with first joint portion;
One second coil holder; This second coil holder is mutually sheathed with second opening and the medium altitude chamber of this framework, and this second coil holder is positioned at the below of this first coil holder, and this second coil holder is provided with second hollow bulb; This second coil holder is provided with second winding section, and the bottom surface extension of this second coil holder convexes with second joint portion.
Described coil holder combining structure, wherein, the position of this first hollow bulb is corresponding with the position of the position of the position of this second hollow bulb, first notch part and second notch part respectively.
Described coil holder combining structure; Wherein, The position of this first joint portion is corresponding with the position of first notch part of this framework; The size of this first joint portion matches with the size of first notch part of this framework, and the position of this second joint portion is corresponding with the position of second notch part of this framework, and the size of this second joint portion matches with the size of second notch part of this framework.
Described coil holder combining structure, wherein, this first notch part still includes at least one first part that is positioned, and this first part that is positioned is projection or is shrinkage pool.
Described coil holder combining structure, wherein, this second notch part still includes at least one second part that is positioned, and this second part that is positioned is projection or is shrinkage pool.
Described coil holder combining structure, wherein, first joint portion of this first coil holder still includes at least one first keeper, and this first keeper is shrinkage pool or is projection.
Described coil holder combining structure, wherein, second joint portion of this second coil holder still includes at least one second keeper, and this second keeper is shrinkage pool or is projection.
Described coil holder combining structure, wherein, the inner peripheral surface at this its top of framework is provided with first part that is positioned, and the inner peripheral surface of the bottom of this framework is provided with second part that is positioned, and wherein this first part and second part that is positioned that is positioned is rectangular protruding rail or is rectangular chase.
Described coil holder combining structure, wherein, this its end face of first coil holder is provided with first keeper, and this first keeper is rectangular chase or is rectangular protruding rail.
Described coil holder combining structure, wherein, this its bottom surface of second coil holder is provided with second keeper, and this second keeper is rectangular chase or is rectangular protruding rail.
Rely on and the utlity model has first coil holder and second coil holder; Supply the coil winding simultaneously and can distinguish; Thereby can accelerate winding operation, also can reduce the coil number of plies of winding on this first coil holder and second coil holder simultaneously, and can improve the irregular situation of coil arrangement; And can promote its magnetic coupled characteristic of transformer that uses the utility model and reduce leakage inductance, and then can make the utility model can reach quickening processing procedure speed and lifting production capacity and the effect that promotes magnetic coupling and minimizing leakage inductance.
Description of drawings
Fig. 1 is existing decomposing schematic representation;
Figure 1A is the sketch map of existing disappearance;
Fig. 2 is the decomposing schematic representation of the utility model;
Fig. 3 is the combination sketch map of the utility model;
Fig. 4 is the utility model and the sketch map of forming transformer device structure unshakable in one's determination;
Fig. 5 is its action sketch map of the utility model;
Fig. 6 is the combination sketch map of its second embodiment of the utility model;
Fig. 7 is the decomposing schematic representation of its 3rd embodiment of the utility model.
Description of reference numerals: 1-coil holder body; The 11-hollow bulb; The 12-winding section; The 13-coil groups; 2-is unshakable in one's determination; The 3-framework; 31-first opening; 32-second opening; 33-first notch part; 331-first part that is positioned; 34-second notch part; 341-second part that is positioned; 35-separates a portion that leads; The 36-medium altitude chamber; The 4-first coil holder 41-first hollow bulb; 42-first winding section; 43-first joint portion; 431-first keeper; 5-second coil holder; 51-second hollow bulb; 52-second winding section; 53-second joint portion; 531-second keeper; 61-is unshakable in one's determination; 62-is unshakable in one's determination; The 71-first siding ring; The 72-second siding ring.
Embodiment
For other features of making the convenient simple and direct understanding the utility model of your auditor and advantage and the effect reached thereof can more manifest, now with the utility model conjunction with figs., detailed description as follows:
See also Fig. 2, shown in Figure 3, the utility model provides a kind of coil holder combining structure, and it comprises:
One framework 3; This framework 3 is provided with a medium altitude chamber 36, and this framework 3 is provided with first opening 31 and second opening 32, and this first opening 31 and second opening 32 and medium altitude chamber 36 connect; The end face of this framework 3 is provided with first notch part 33 again; This first notch part 33 still can include at least one first part 331 that is positioned, and this first part 331 that is positioned can be projection or is shrinkage pool, and the bottom surface of this framework 3 is provided with second notch part 34; This second notch part 34 still can include at least one second part 341 that is positioned; This second is positioned that part 341 can be projection or for shrinkage pool, can further be provided with at least one separation in this framework 3 again and leads a portion 35, and this separation is led a portion 35 and can be dividing plate or be slide rail;
One first coil holder 4; This first coil holder 4 is mutually sheathed with these framework 3 its first openings 31 and medium altitude chamber 36; This first coil holder 4 touches with the end face that a portion 35 is led in these framework 3 its separations mutually; This first coil holder 4 is provided with first hollow bulb 41; The position of this first hollow bulb 41 is corresponding with the position of the position of these framework 3 its first notch parts 33 and second notch part 34 respectively; This first coil holder 4 is provided with first winding section 42 again, and these first coil holder, 4 its end faces extensions convex with first joint portion 43, and the position of this first joint portion 43 is corresponding with the position of first notch part 33 of this framework 3; The size of this first joint portion 43 matches with the size of first notch part 33 of this framework 3; Rely on the position of this first joint portion 43 corresponding, and the size of this first joint portion 43 match with the size of first notch part 33 of this framework 3, when this first coil holder 4 and framework 3 are mutually sheathed with the position of first notch part 33 of this framework 3; Both can splice its first notch part of these first coil holder, 4 its first joint portions 43 and this framework 3 33 rapidly and combine; And make this framework 3 reach the assist location and the quick effect of assembling with this first coil holder 4, and this first joint portion 43 still can include at least one first keeper 431 again, and the be positioned position of part 331 of first of first notch part 33 of the position of this first keeper 431 and this framework 3 is corresponding; The size that first of first notch part 33 of the size of this first keeper 431 and this framework 3 is positioned part 331 matches, and this first keeper 431 can be shrinkage pool or is projection again;
One second coil holder 5; This second coil holder 5 is mutually sheathed with these framework 3 its second openings 32 and medium altitude chamber 36; This second coil holder 5 touches with the bottom surface that a portion 35 is led in these framework 3 its separations mutually; Also promptly this second coil holder 5 is positioned at the below of this first coil holder 4, and this second coil holder 5 is provided with second hollow bulb 51, and the position of this second hollow bulb 51 is corresponding with the position of first hollow bulb 41 of the position of the position of these framework 3 its first notch parts 33, second notch part 34 and this first coil holder 4 respectively; Please cooperate again and consult Fig. 2, shown in Figure 4; Be provided with first hollow bulb 41 through this first coil holder 4, this second coil holder 5 is provided with second hollow bulb 51, and can supply iron core 61,62 mutually sheathed with first hollow bulb 41 and this second coil holder 5 its second hollow bulbs 51 of this first coil holder 4 respectively; And make the utility model can combine to form a complete transformer device structure with this iron core 61,62; This second coil holder 5 is provided with second winding section 52 again, and these second coil holder, 5 its bottom surfaces extensions convex with second joint portion 53, and the position of this second joint portion 53 is corresponding with the position of second notch part 34 of this framework 3; The size of this second joint portion 53 matches with the size of second notch part 34 of this framework 3; Rely on the position of this second joint portion 53 corresponding with the position of second notch part 34 of this framework 3, the size of this second joint portion 53 matches with the size of second notch part 34 of this framework 3, when this second coil holder 5 and this framework 3 are mutually sheathed; Both can splice its second notch part of these second coil holder, 5 its second joint portions 53 and this framework 3 34 rapidly and combine; And make this framework 3 reach the assist location and the quick effect of assembling with this second coil holder 5, and this second joint portion 53 still can include at least one second keeper 531 again, and the be positioned position of part 341 of second of second notch part 34 of the position of this second keeper 531 and this framework 3 is corresponding; The be positioned size of part 341 of second of second notch part 34 of the size of this second keeper 531 and this framework 3 is corresponding, and this second keeper 531 can be shrinkage pool or is projection again;
Please consult shown in Figure 5 again; Rely on this first coil holder 4 to be provided with first winding section 42; This second coil holder 5 is provided with second winding section 52, and makes this first coil holder 4 and second coil holder 5 can supply first siding ring 71 and second siding ring 72 windings respectively, and also promptly this first coil holder 4 and second coil holder 5 can carry out winding operation simultaneously; And can accelerate threading speed, and then can make the utility model reach quickening processing procedure speed and the effect that promotes production capacity; Simultaneously; Opened in 72 minutes by this first siding ring 71 and second siding ring again and be set around different coil holders respectively; And can reduce the coil number of plies of winding on this first coil holder 4 and second coil holder 5, and can improve the irregular situation of coil arrangement, and shown in the 5th figure; And can promote its magnetic coupled characteristic of transformer that uses the utility model and reduce leakage inductance, and then can make the utility model reach the effect of coupling of lifting magnetic and minimizing leakage inductance.
Please consult Fig. 2, shown in Figure 3 again; When this first coil holder 4 or second coil holder 5 are assembled with this framework 3; Rely on first the be positioned position of part 331 of first notch part 33 of position and this framework 3 of first keeper 431 of first joint portion 43 of this first coil holder 4 corresponding; The size of first keeper 431 of first joint portion 43 of this first coil holder 4 matches with the size that first of first notch part 33 of this framework 3 is positioned part 331; The be positioned position of part 341 of the position of this second keeper 531 and second of these framework 3 its second notch parts 34 is corresponding; The size of this second keeper 531 matches with the size that second of these framework 3 its second notch parts 34 are positioned part 341; And this first keeper 431 can be engaged in quick concavo-convex complementation with this first part 331 that is positioned; This second keeper 531 also can engage with this second part 341 that is positioned in quick concavo-convex complementation, and can make this first coil holder 4 or second coil holder 5 can be rapidly and this framework 3 be assembled and locate, thereby both reach the effect of accurate contraposition can to assist its second hollow bulb of these first coil holder, 4 its first hollow bulbs 41 and second coil holder 5 51; And can avoid the tolerance because of Mold Making to cause this iron core 61,62 that the problem that has some setbacks is installed, and then the utility model is had to reach accurate location and promote concurrently the effect of assembling speed.
Please cooperate again and consult second embodiment of the utility model that is shown in Figure 6; Wherein second keeper 531 of first keeper 431 of these first coil holder, 4 its first joint portions 43 and this second coil holder 5 its second joint portions 53 and first of these framework 3 its first notch parts 33 second of the part 331 and second notch part 34 part 341 that is positioned that is positioned is projection; This first keeper 431, second keeper 531, first part 331 and second part 341 that is positioned that is positioned can be elasticity or toughness material again; And this first keeper 431 and this first part 331 that is positioned can be fastened each other; Or this second keeper 531 also can fasten with this second part 341 that is positioned each other; And as shown in Figure 6, and then can make this first coil holder 4 or this second coil holder 5 also can reach the effect that is assembled fast and locatees with this framework 3; Please consult the 3rd embodiment of the utility model that is shown in Figure 7 again; Wherein its first part 331 that is positioned of this framework 3 is located at the inner peripheral surface at these framework 3 its tops; Its second part 341 that is positioned of this framework 3 is located at the inner peripheral surface of these framework 3 its bottoms; And this first is positioned that part 331 and second is positioned that part 341 can be rectangular protruding rail or for rectangular chase; These first coil holder, 4 431 of its first keepers are located at this first coil holder, 4 its end faces again; These second coil holder, 5 its second keepers 531 are located at this second coil holder, 5 its bottom surfaces, and this first keeper 431 and second keeper 531 can be rectangular chase or for rectangular protruding rail again, and this first keeper 431 can be combined with this first part 331 that is positioned in quick concavo-convex complementation; This second keeper 531 also can combine with this second part 341 that is positioned in quick concavo-convex complementation, and then can make this first coil holder 4 or second coil holder 5 also can reach the effect that is assembled fast and locatees with this framework 3.
For making the utility model show its progressive and practicality more, following with one comparative analysis of existing do now:
Prior art:
1, single coil holder body is only arranged, first siding ring and second siding ring all are set around on the same coil holder body, thereby can't wind the line simultaneously, cause the slow and production capacity reduction of operating speed.
2, coil is easy to be how misaligned because of the number of plies, causes the relatively poor and leakage inductance increase of magnetic coupling.
The utility model advantage:
1, first siding ring can be set around different coil holders respectively simultaneously with second siding ring, and can accelerate operating speed and promote production capacity.
2, the coil number of plies of coil holder winding is less, can improve the irregular situation of coil arrangement, and can promote the magnetic coupling and reduce leakage inductance.
Claims (10)
1. a coil holder combining structure is characterized in that, comprises:
One framework, this framework is provided with a medium altitude chamber, and this framework is provided with first opening and second opening, and this first opening and second opening and medium altitude chamber connect, and the end face of this framework is provided with first notch part, and the bottom surface of this framework is provided with second notch part;
One first coil holder, this first coil holder is mutually sheathed with first opening and the medium altitude chamber of this framework, and this first coil holder is provided with first hollow bulb, and this first coil holder is provided with first winding section, and the end face extension of this first coil holder convexes with first joint portion;
One second coil holder; This second coil holder is mutually sheathed with second opening and the medium altitude chamber of this framework, and this second coil holder is positioned at the below of this first coil holder, and this second coil holder is provided with second hollow bulb; This second coil holder is provided with second winding section, and the bottom surface extension of this second coil holder convexes with second joint portion.
2. coil holder combining structure as claimed in claim 1 is characterized in that, the position of this first hollow bulb is corresponding with the position of the position of the position of this second hollow bulb, first notch part and second notch part respectively.
3. coil holder combining structure as claimed in claim 1; It is characterized in that; The position of this first joint portion is corresponding with the position of first notch part of this framework; The size of this first joint portion matches with the size of first notch part of this framework, and the position of this second joint portion is corresponding with the position of second notch part of this framework, and the size of this second joint portion matches with the size of second notch part of this framework.
4. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that this first notch part still includes at least one first part that is positioned, this first part that is positioned is projection or is shrinkage pool.
5. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that this second notch part still includes at least one second part that is positioned, this second part that is positioned is projection or is shrinkage pool.
6. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that first joint portion of this first coil holder still includes at least one first keeper, this first keeper is shrinkage pool or is projection.
7. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that second joint portion of this second coil holder still includes at least one second keeper, this second keeper is shrinkage pool or is projection.
8. like each described coil holder combining structure in the claim 1 to 3; It is characterized in that; The inner peripheral surface at this its top of framework is provided with first part that is positioned; The inner peripheral surface of the bottom of this framework is provided with second part that is positioned, and wherein this first part and second part that is positioned that is positioned is rectangular protruding rail or is rectangular chase.
9. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that this its end face of first coil holder is provided with first keeper, this first keeper is rectangular chase or is rectangular protruding rail.
10. like each described coil holder combining structure in the claim 1 to 3, it is characterized in that this its bottom surface of second coil holder is provided with second keeper, this second keeper is rectangular chase or is rectangular protruding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656512U CN202285199U (en) | 2011-09-28 | 2011-09-28 | Coil holder combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656512U CN202285199U (en) | 2011-09-28 | 2011-09-28 | Coil holder combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285199U true CN202285199U (en) | 2012-06-27 |
Family
ID=46296714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203656512U Expired - Fee Related CN202285199U (en) | 2011-09-28 | 2011-09-28 | Coil holder combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285199U (en) |
-
2011
- 2011-09-28 CN CN2011203656512U patent/CN202285199U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20180928 |