CN111326328A - Integrated into one piece inductance with copper sheet replacement coil - Google Patents
Integrated into one piece inductance with copper sheet replacement coil Download PDFInfo
- Publication number
- CN111326328A CN111326328A CN202010196914.5A CN202010196914A CN111326328A CN 111326328 A CN111326328 A CN 111326328A CN 202010196914 A CN202010196914 A CN 202010196914A CN 111326328 A CN111326328 A CN 111326328A
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- coil
- inductance
- integrated
- inductor
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
- H01F2027/2857—Coil formed from wound foil conductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses an integrally formed inductor with a copper sheet replacing a coil, which comprises an inductor main body and the copper sheet replacing the coil, wherein the copper sheet replacing the coil is connected between the inductor main bodies. This integrated into one piece inductance of special metal alloy powder replaces an integrated into one piece inductance of coil with copper sheet, changes the structural shape of copper sheet, and then changes inductance value, adopts copper sheet structural style, and simple and practical is efficient, and is great and the electric current is stable through the electric current.
Description
Technical Field
The invention relates to the technical field of inductors, in particular to an integrally formed inductor with a copper sheet replacing a coil.
Background
The inductor is a component capable of converting electric energy into magnetic energy to be stored, and the structure of the inductor is similar to that of a transformer, but only has one winding, and the inductor has certain inductance and only blocks the change of current. Most inductors in the market are not integrally formed, a coil needs to be wound through special equipment, the production cost is high, the technical difficulty is high, the production period is long, the process is complex, the current stability is poor, and therefore the integrally formed inductor using the copper sheet to replace the coil is provided.
Disclosure of Invention
The present invention is directed to an integrally formed inductor using a copper sheet instead of a coil, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an integrally formed inductor with a copper sheet replacing a coil comprises an inductor main body and the copper sheet replacing the coil, wherein the copper sheet replacing the coil is connected between the inductor main body.
Preferably, the inductance body and the copper sheet replacing the coil change the inductance value by changing the shape of the copper sheet.
Preferably, the copper sheet replacing the coil is of a twisted structure.
Compared with the prior art, the invention has the beneficial effects that: the integrated inductor replaces a coil with a copper sheet; changing the structural shape of the copper sheet so as to change the inductance value; the mould pressing mode is adopted, the simplicity, the practicability and the efficiency are high, the cost is low, the process is simple, the shielding effect is good, and the current is large and stable.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second structural diagram of the present invention.
In the figure: 1. an inductor main body; 2. instead of the copper sheet of the coil.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an integrated into one piece inductance with copper sheet replacement coil, includes inductance main part 1 and the copper sheet 2 that replaces the coil, is connected with the copper sheet 2 that replaces the coil between the inductance main part 1, and inductance main part 1 and the copper sheet 2 that replaces the coil adopt the mode that changes the copper sheet shape to change inductance value, and the copper sheet 2 that replaces the coil is distortion type structure, adopts the mould pressing mode, and simple and practical is efficient, and is with low costs, and simple process passes through the electric current and greatly just stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An integrated inductor using a copper sheet to replace a coil comprises an inductor main body (1) and the copper sheet (2) replacing the coil, and is characterized in that: and a copper sheet (2) replacing a coil is connected between the inductance main bodies (1).
2. The integrally formed inductor using the copper sheet to replace the coil as claimed in claim 1, wherein: the inductance value is changed by changing the shape of the copper sheet (2) instead of the coil and the inductance body (1).
3. The integrally formed inductor using the copper sheet to replace the coil as claimed in claim 1, wherein: the copper sheet (2) replacing the coil is of a twisted structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196914.5A CN111326328A (en) | 2020-03-19 | 2020-03-19 | Integrated into one piece inductance with copper sheet replacement coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196914.5A CN111326328A (en) | 2020-03-19 | 2020-03-19 | Integrated into one piece inductance with copper sheet replacement coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111326328A true CN111326328A (en) | 2020-06-23 |
Family
ID=71167705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010196914.5A Pending CN111326328A (en) | 2020-03-19 | 2020-03-19 | Integrated into one piece inductance with copper sheet replacement coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111326328A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100265029A1 (en) * | 2009-04-17 | 2010-10-21 | Delta Electronics, Inc. | Winding structure for a transformer and winding |
| CN103854832A (en) * | 2012-12-05 | 2014-06-11 | 胜美达集团株式会社 | Winding structure, coil winding, coil part, and coil winding manufacturing method |
| CN208240471U (en) * | 2018-06-05 | 2018-12-14 | 晟通实业有限公司 | metal foil inductor |
-
2020
- 2020-03-19 CN CN202010196914.5A patent/CN111326328A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100265029A1 (en) * | 2009-04-17 | 2010-10-21 | Delta Electronics, Inc. | Winding structure for a transformer and winding |
| CN103854832A (en) * | 2012-12-05 | 2014-06-11 | 胜美达集团株式会社 | Winding structure, coil winding, coil part, and coil winding manufacturing method |
| CN208240471U (en) * | 2018-06-05 | 2018-12-14 | 晟通实业有限公司 | metal foil inductor |
Non-Patent Citations (2)
| Title |
|---|
| 《无线电》编辑部: "《无线电元器件精汇》", 30 April 2000, 人民邮电出版社 * |
| 《无线电》编辑部: "《超高频接收机》", 30 September 1959, 人民邮电出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200623 |
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| RJ01 | Rejection of invention patent application after publication |