CN202307516U - Wire frame combination structure - Google Patents
Wire frame combination structure Download PDFInfo
- Publication number
- CN202307516U CN202307516U CN2011203656546U CN201120365654U CN202307516U CN 202307516 U CN202307516 U CN 202307516U CN 2011203656546 U CN2011203656546 U CN 2011203656546U CN 201120365654 U CN201120365654 U CN 201120365654U CN 202307516 U CN202307516 U CN 202307516U
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- CN
- China
- Prior art keywords
- coil holder
- side plate
- joint portion
- wire frame
- wall body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a wire frame combination structure which comprises a first wire frame, an insulation sleeve and a second wire frame; the first wire frame comprises a first side plate, a first wire frame main body and a second side plate; a first jointing part extends from the upper surface of the first side plate; both sides of the second side plate are respectively provided with a second jointing part; the insulation sleeve is sleeved with the first wire frame; the second wire frame is sleeved and overlaid above the first wire frame; the second wire frame comprises a third side plate, a second wire frame main body and a fourth side plate; both ends of the third side plate are provided with second jointed parts; the second jointed parts of the second wire frame are sleeved with the first jointing part of the first wire frame in a sliding way; because the insulation sleeve is sleeved with the first wire frame, the path of an insulating surface between a primary side coil and a secondary side coil can be increased, and the distance along the surface between the primary side coil and the secondary side coil can be also increased, the effect of greatly increasing the distance along the surface can be achieved, and simultaneously, the purpose of meeting regulated safety requirements can be achieved.
Description
Technical field
The utility model relates to a kind of coil holder composite construction, refers to a kind of creepage distance that increases between first siding ring and the second siding ring especially, and then can reach and significantly promote creepage distance, can have concurrently simultaneously to meet the coil holder composite construction that security regulations require.
Background technology
General coil holder structure sees also shown in Figure 1ly, and it is 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.
Though it can reach the purpose as the transformer coil holder this coil holder body 1; But because of it only has single coil holder body 1; Therefore the first siding ring of this coil groups 13 and second siding ring all must shared this coil holder bodies 1; And make this first siding ring and second siding ring can't keep enough creepage distances (creepage distance) between the two easily, and then cause the doubt of product electrical security easily; In addition, must be set around in regular turn on this coil holder body 1 because of this first siding ring and second siding ring again, and make threading speed slow, so cause this transformer assembling speed slowly with the disappearance of production capacity reduction.
Therefore, how disappearance such as above-mentioned is forgone, be the place of the technical difficulties that this case utility model designer institute desire solves.
Summary of the invention
Because existing coil holder structure; Because of single coil holder body is only arranged; And cause the creepage distance of a second siding ring not enough easily, so the purpose of the utility model is to provide a kind of coil holder composite construction, relies on this insulating case mutually sheathed with this first coil holder; And can increase this first siding ring and second siding ring insulating surface path between the two; Also can increase the creepage distance between this first siding ring and the second siding ring, and then make the utility model can reach the effect that significantly promotes creepage distance, can have the purpose that meets the security regulations requirement simultaneously concurrently.
For reaching the above object, the utility model provides a kind of coil holder composite construction, it is characterized in that it comprises:
One first coil holder; This first coil holder includes first side plate, the first coil holder body and second side plate; Wherein this first side plate and second side plate are fixedly arranged on the top and bottom of this first coil holder body respectively; This first coil holder is provided with first hollow bulb, and the upper surface extension of this first side plate is provided with first joint portion, and these second side plate both sides are respectively equipped with one second joint portion;
One insulating case, this insulating case is mutually sheathed with this first coil holder;
One second coil holder; This second coil holder socket is stacked at this first coil holder top; This second coil holder includes the 3rd side plate, the second coil holder body and the 4th side plate, and wherein the 3rd side plate and the 4th side plate are fixedly arranged on the bottom and the top of this second coil holder body respectively, and this second coil holder is provided with second hollow bulb; The 3rd side plate both sides are provided with second by the joint portion, and this second coil holder it second slipped sheathed by joint portion and its first joint portion of this first coil holder.
Insulating case be shaped as " door " font.
This second joint portion is a chase.
This second is a chase by the joint portion.
This insulating case still includes the first side wall body, middle wall body and the second side wall body, and wherein this first side wall body and the second side wall body are fixedly arranged on this middle wall body both sides respectively.
This first side wall body and the second side wall body are respectively equipped with two first by the joint portion, and this first is a protruding rail by the joint portion again.
This first joint portion still includes two conjunctions.
This conjunction is a straight line T type track.
This first coil holder is provided with at least one dividing plate.
This second coil holder is provided with at least one dividing plate.
Compared with prior art; Adopt the advantage that the utlity model has of technique scheme to be: to rely on this insulating case mutually sheathed with this first coil holder; And can increase this first siding ring and second siding ring insulating surface path between the two; Also can increase the creepage distance between this first siding ring and the second siding ring, and then make the utility model can reach the effect that significantly promotes creepage distance, can have the purpose that meets the security regulations requirement simultaneously concurrently.
Description of drawings
Fig. 1 is existing schematic perspective view;
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 combination schematic side view of the utility model;
Fig. 5 is the action sketch map 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; 3-first coil holder; 31-first side plate; 311-first joint portion; The 312-conjunction; The 32-first coil holder body; 33-second side plate; 331-second joint portion; 34-first hollow bulb; The 35-first lead terminal portion; The 4-insulating case; The 41-first side wall body; The 42-middle wall body; The 43-second side wall body; 44-first is by the joint portion; 5-second coil holder; 51-the 3rd side plate; 511-second is by the joint portion; The 52-second coil holder body; 53-the 4th side plate; 54-second hollow bulb; The 55-second lead terminal portion; The 56-dividing plate; The 61-first siding ring; The 62-second siding ring; The 63-path.
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 composite construction, and it comprises:
One first coil holder 3; This first coil holder 3 includes first side plate 31, the first coil holder body 32 and second side plate 33, and wherein this first side plate 31 and second side plate 33 are fixedly arranged on the top and bottom of this first coil holder body 32 respectively, and this first side plate 31, the first coil holder body 32 and second side plate 33 are integrally formed in the present embodiment; This first coil holder 3 is provided with first hollow bulb 34 again; This first hollow bulb 34 connects with this first side plate 31, the first coil holder body 32 and second side plate 32, and the upper surface of this first side plate 31 extends and is provided with first joint portion 311, please cooperate consult shown in Figure 4; This first joint portion 311 still includes two conjunctions 312; This conjunction 312 is located at this first side plate, 31 both sides respectively, and this conjunction 312 can be straight line T type track again, and these second side plate, 33 both sides are respectively equipped with one second joint portion 331; This second joint portion 331 can be chase, and these first coil holder, 3 one sides are provided with the first lead terminal portion 35;
One insulating case 4; This insulating case 4 is mutually sheathed with this first coil holder 3; The shape of this insulating case 4 can be ㄇ font (being called " door " font again); This insulating case 4 still includes the first side wall body 41, middle wall body 42 and the second side wall body 43; Wherein this first side wall body 41 and the second side wall body 43 are fixedly arranged on this middle wall body 42 both sides respectively; This first side wall body 41, middle wall body 42 and the second side wall body 43 are one-body molded in the present embodiment, and these insulating case 4 its first side wall bodies 41 and the second side wall body 43 are respectively equipped with two first by joint portion 44 again, please cooperate again consult shown in Figure 4; First of these insulating case 4 its first side wall bodies 41 are slipped sheathedly with these first coil holder, 3 its first joint portions 311 and second joint portion 331 by first of joint portion 44 and these insulating case 4 its second side wall bodies 43 respectively by joint portion 44 mutually, and this first can be protruding rail by joint portion 44 again;
One second coil holder 5; These second coil holder, 5 sockets are stacked at this first coil holder, 3 tops, and this second coil holder 5 includes the 3rd side plate 51, the second coil holder body 52 and the 4th side plate 53, and wherein the 3rd side plate 51 and the 4th side plate 53 are fixedly arranged on the bottom and the top of this second coil holder body 52 respectively; The 3rd side plate 51, the second coil holder body 52 and the 4th side plate 53 are one-body molded in the present embodiment; This second coil holder 5 is provided with second hollow bulb 54 again, and this second hollow bulb 54 connects with the 3rd side plate 51, the second coil holder body 52 and the 4th side plate 53, and the position of these second coil holder, 5 its second hollow bulbs 54 is corresponding with the position of these first coil holder, 3 its first hollow bulbs 34; The 3rd side plate 51 both sides are provided with second by joint portion 511; This second can be chase by joint portion 511, please cooperates to consult shown in Figure 4ly again, and this second coil holder 5 it second slipped sheathed by joint portion 511 with the conjunction 312 of these first coil holder, 3 its first joint portions 311 mutually; It second is slipped sheathed by joint portion 511 with the conjunction 312 of these first coil holder, 3 its first joint portions 311 mutually to rely on this second coil holder 5; But can make these second coil holder, 5 sockets be stacked at this first coil holder, 3 tops, these second coil holder, 5 one sides are provided with the second lead terminal portion 55, and this second coil holder 5 or this first coil holder 3 still can be provided with at least one dividing plate 56 again; Please cooperate again consult shown in Figure 4; This dividing plate 56 is located between these second coil holder, 5 its 3rd side plates 51 and the 4th side plate 53 in the present embodiment, relies on this second coil holder 5 or this first coil holder 3 to be provided with at least one dividing plate 56, and can be separated out different winding slots; Can supply different coil windings windings to use, and then can make the utility model have the flexible effect of increase winding mode concurrently.
See also Fig. 2, shown in Figure 5; Rely on and the utlity model has first coil holder 3 and second coil holder 5; And can supply first siding ring 61 and second siding ring 62 windings respectively; Rely on this insulating case 4 mutually sheathed again, and can increase this first siding ring 61 and second siding ring 62 insulating surface path between the two, also can increase the creepage distance (creepage distance) between this first siding ring 61 and the second siding ring 62 with this first coil holder 3; See also shown in Figure 5; The path 63 that these insulating case 4 its height are constituted is newly-increased creepage distance, and then makes the utility model can reach the effect that significantly promotes creepage distance, can have concurrently simultaneously to meet the purpose that security regulations require; Rely on again this second coil holder 5 set second can be slipped sheathed mutually with these first coil holder, 3 its first joint portions 311 by joint portion 511; And make this first coil holder 3 and second coil holder 5 can supply this first siding ring 61 and second siding ring 62 windings simultaneously respectively; And this first coil holder 3 and second coil holder 5 also can be assembled rapidly, and then can make the utility model have quickening threading speed and the quick effect that reaches the lifting production capacity of assembling concurrently.
For making the utility model show its progressive and practicality more, following with one comparative analysis of existing do now:
Prior art:
1, creepage distance is easily not enough and be not inconsistent the security regulations requirement, causes the doubt of product electrical security.
2, threading speed is slower, assembling speed slowly and production capacity can't promote.
The utility model advantage:
1, can significantly increase creepage distance, holding concurrently simultaneously to meet the security regulations requirement.
2, threading speed is very fast, and assembling speed is accelerated and can be promoted production capacity.
More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within the protection range of the utility model.
Claims (10)
1. coil holder composite construction is characterized in that it comprises:
One first coil holder; This first coil holder includes first side plate, the first coil holder body and second side plate; Wherein this first side plate and second side plate are fixedly arranged on the top and bottom of this first coil holder body respectively; This first coil holder is provided with first hollow bulb, and the upper surface extension of this first side plate is provided with first joint portion, and these second side plate both sides are respectively equipped with one second joint portion;
One insulating case, this insulating case is mutually sheathed with this first coil holder;
One second coil holder; This second coil holder socket is stacked at this first coil holder top; This second coil holder includes the 3rd side plate, the second coil holder body and the 4th side plate, and wherein the 3rd side plate and the 4th side plate are fixedly arranged on the bottom and the top of this second coil holder body respectively, and this second coil holder is provided with second hollow bulb; The 3rd side plate both sides are provided with second by the joint portion, and this second coil holder it second slipped sheathed by joint portion and its first joint portion of this first coil holder.
2. coil holder composite construction according to claim 1 is characterized in that: insulating case be shaped as " door " font.
3. coil holder composite construction according to claim 1 is characterized in that: this second joint portion is a chase.
4. coil holder composite construction according to claim 1 is characterized in that: this second is a chase by the joint portion.
5. according to each described coil holder composite construction in the claim 1 to 4; It is characterized in that: this insulating case still includes the first side wall body, middle wall body and the second side wall body, and wherein this first side wall body and the second side wall body are fixedly arranged on this middle wall body both sides respectively.
6. coil holder composite construction according to claim 5 is characterized in that: this first side wall body and the second side wall body are respectively equipped with two first by the joint portion, and this first is a protruding rail by the joint portion again.
7. according to each described coil holder composite construction in the claim 1 to 4, it is characterized in that: this first joint portion still includes two conjunctions.
8. coil holder composite construction according to claim 7 is characterized in that: this conjunction is a straight line T type track.
9. according to each described coil holder composite construction in the claim 1 to 4, it is characterized in that: this first coil holder is provided with at least one dividing plate.
10. according to each described coil holder composite construction in the claim 1 to 4, it is characterized in that: this second coil holder is provided with at least one dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656546U CN202307516U (en) | 2011-09-28 | 2011-09-28 | Wire frame combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203656546U CN202307516U (en) | 2011-09-28 | 2011-09-28 | Wire frame combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202307516U true CN202307516U (en) | 2012-07-04 |
Family
ID=46376360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203656546U Expired - Fee Related CN202307516U (en) | 2011-09-28 | 2011-09-28 | Wire frame combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202307516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777231A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | the assembly method of electromagnetic coil |
-
2011
- 2011-09-28 CN CN2011203656546U patent/CN202307516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777231A (en) * | 2018-05-30 | 2018-11-09 | 江苏华阳电器有限公司 | the assembly method of 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 |
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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 |
Granted publication date: 20120704 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |