CN102779631A - Induction coil winding protecting structure - Google Patents
Induction coil winding protecting structure Download PDFInfo
- Publication number
- CN102779631A CN102779631A CN2012102648698A CN201210264869A CN102779631A CN 102779631 A CN102779631 A CN 102779631A CN 2012102648698 A CN2012102648698 A CN 2012102648698A CN 201210264869 A CN201210264869 A CN 201210264869A CN 102779631 A CN102779631 A CN 102779631A
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- Prior art keywords
- lead
- winding
- wire
- line
- cross
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- 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.)
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Abstract
The invention discloses an induction coil winding protecting structure. The structure comprises a framework and a lead wound on the framework, wherein a crossover lead is arranged on an outer layer of the lead. The structure is characterized in that a wrapping layer which can completely wrap the lead and the crossover lead is wound on the outermost layer of the lead. According to the induction coil winding protecting structure, the wrapping layer is wound on the outermost layer of the winding to completely wrap the winding and the crossover lead when the outermost layer of the winding has the crossover lead, and the winding is kept flat and is protected. When an inductor is welded, the problem of internal inter-turn short circuit of the coil caused by oxidation and burnout of the crossover lead is solved.
Description
Technical field
The present invention relates to a kind of inductance coil coiling protection structure, belong to electronic technology field.
Background technology
During coil-winding, for coil, after lead-in wire top begins to twine from the skeleton metal pins around odd-level; Wire lead termination will be positioned at the offside at top, therefore, need wire lead termination be retracted top one side at outermost layer; Make outermost layer a cross-line occur, the cross-line that outermost layer occurs can cause the coiling out-of-flatness, and because skin when cross-line occurring; When inductance is welded, be prone to make the cross-line oxidation of protrusion to burn out, cause the coil inside turn-to-turn short circuit.
Summary of the invention
Technical problem to be solved by this invention provides a kind of inductance coil coiling protection structure, avoids the coil skin because of the cross-line out-of-flatness.
For solving the problems of the technologies described above; The present invention provides a kind of inductance coil coiling protection structure, the lead-in wire that comprises skeleton and on skeleton, twine, and said lead-in wire skin has a cross-line; It is characterized in that, can be on said lead-in wire outermost layer twines with the integument of said lead-in wire and the whole parcels of cross-line.
Said integument is an adhesive tape.
Said adhesive tape is an insulating tape.
The beneficial effect that the present invention reached:
Inductance coil coiling protection structure of the present invention; The situation of cross-line occurs for the coiling outermost layer,, will wind the line and cross-line all wraps up at the outer winding of coiling outermost layer one integument; Keep coiling smooth; And coiling shielded, when inductance is welded, avoided burning out the problem that causes the coil inside turn-to-turn short circuit because of the cross-line oxidation.
Description of drawings
Fig. 1 is an inductance coil coiling protection structure of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (3)
1. structure is protected in an inductance coil coiling, the lead-in wire that comprises skeleton and on skeleton, twine, and said lead-in wire skin has a cross-line, it is characterized in that, can be with the integuments of said lead-in wire and the whole parcels of cross-line on said lead-in wire outermost layer twines.
2. inductance coil coiling protection structure according to claim 1 is characterized in that said integument is an adhesive tape.
3. inductance coil coiling protection structure according to claim 2 is characterized in that said adhesive tape is an insulating tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102648698A CN102779631A (en) | 2012-07-30 | 2012-07-30 | Induction coil winding protecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102648698A CN102779631A (en) | 2012-07-30 | 2012-07-30 | Induction coil winding protecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102779631A true CN102779631A (en) | 2012-11-14 |
Family
ID=47124508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102648698A Pending CN102779631A (en) | 2012-07-30 | 2012-07-30 | Induction coil winding protecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102779631A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138926A (en) * | 1994-11-14 | 1996-05-31 | Nichicon Corp | Converter transformer |
| CN201741522U (en) * | 2010-08-04 | 2011-02-09 | 杨大宁 | Radar pulse transformer |
| JP2011222731A (en) * | 2010-04-09 | 2011-11-04 | Tokyo Parts Ind Co Ltd | Divided-winding transformer |
| CN102436914A (en) * | 2011-12-29 | 2012-05-02 | 深圳茂硕电子科技有限公司 | High-frequency power transformer in primary winding and secondary winding combined structure |
| CN202711933U (en) * | 2012-07-30 | 2013-01-30 | 昆山达功电子有限公司 | Inductor coil winding protecting structure |
-
2012
- 2012-07-30 CN CN2012102648698A patent/CN102779631A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138926A (en) * | 1994-11-14 | 1996-05-31 | Nichicon Corp | Converter transformer |
| JP2011222731A (en) * | 2010-04-09 | 2011-11-04 | Tokyo Parts Ind Co Ltd | Divided-winding transformer |
| CN201741522U (en) * | 2010-08-04 | 2011-02-09 | 杨大宁 | Radar pulse transformer |
| CN102436914A (en) * | 2011-12-29 | 2012-05-02 | 深圳茂硕电子科技有限公司 | High-frequency power transformer in primary winding and secondary winding combined structure |
| CN202711933U (en) * | 2012-07-30 | 2013-01-30 | 昆山达功电子有限公司 | Inductor coil winding protecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |