CN104347254A - Circuit board inductor - Google Patents
Circuit board inductor Download PDFInfo
- Publication number
- CN104347254A CN104347254A CN201310344032.9A CN201310344032A CN104347254A CN 104347254 A CN104347254 A CN 104347254A CN 201310344032 A CN201310344032 A CN 201310344032A CN 104347254 A CN104347254 A CN 104347254A
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- CN
- China
- Prior art keywords
- circuit board
- inductance
- inductance coil
- present
- 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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- Coils Or Transformers For Communication (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
The invention discloses a circuit board inductor which comprises an inductance coil bank arranged on a circuit board, wherein the inductance coil bank is formed by coaxially arranging a plurality of layers of inductance coils in series connection, thin iron core pasters are arranged in the center, and the inductance coils are connected with a control circuit. The circuit board bent inductor is smaller in size, and saves a space. A motor manufactured by the circuit board inductor is simple in structure and does not require wire coiling equipment.
Description
Technical field
The present invention relates to a kind of inductance coil, in particular to a kind of circuit board warpage formula inductance.
Background technology
Increase to make the saturation current of inductance; technical staff usually can to increase the mode of coil diameter or increase winding turns to increase the saturation current of inductance; but increase coil diameter or increase winding turns inherently make the area of coiling increase, and then cause the volume of inductance excessive.
The iron core of known inductance is a circulus, when making this kind of inductance, must employ the manual winding coil of a large amount of manpower on iron core, thus making cost of manufacture higher, and also cannot meet the demand of current factory automation.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of circuit board warpage formula inductance is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of circuit board warpage formula inductance, connected and composed by the inductance coil group two sides that circuit board is arranged, the described inductance coil that inductance coil group is connected by multilayer coaxially arranges and forms, and center is provided with thin iron core and pastes, and described inductance coil is connected with control circuit.
Preferably, described circuit board has been arranged in series has organized inductance coil more.
Further, by organizing, inductance coil concentric is folding to be formed described inductance coil group more.
The invention has the beneficial effects as follows:
1, circuit board type inductance volume of the present invention is less, conserve space.
2, making motor adopts circuit board type electrical inductance structure of the present invention simply, not to need apparatus for spooling thread-like products.
Just the considerably less generation of meeting is bad to utilize present circuit board Examined effect
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 circuit board type inductor body structure schematic diagram;
Fig. 2 inductance coil launches schematic diagram.
Number in the figure illustrates: 1, circuit board, 2, inductance coil group, 201, inductance coil, 3, thin iron core pastes, 4, control circuit.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of circuit board warpage formula inductance, is connected and composed by inductance coil group 2 two sides that circuit board 1 is arranged, and the described inductance coil 201 that inductance coil group 2 is connected by multilayer coaxially arranges and forms, center is provided with thin iron core and pastes 3, and described inductance coil 201 is connected with control circuit 4.Described circuit board 1 is arranged in series many group inductance coil groups 2.
With reference to shown in Fig. 2, by organizing, inductance coil 201 concentric is folding to be formed described inductance coil group 2 more.Inductance manufacture process is the circuit board 1 then reciprocal warpage inductance coil 201 first done, and inductance coil 201 is generated cylindrical shape by glue, and portion of cylindrical center inserts thin iron core and pastes 3.
Adopt circuit board 1, the three pole motor electromagnetism circle generating electrodes of many group inductance coil groups 2 when making motor, back and forth warpage is to cylindrical shape electrode simultaneously in three poles, and three poles complete shape simultaneously back and forth after warpage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a circuit board warpage formula inductance, it is characterized in that: connected and composed by upper inductance coil group (2) two sides arranged of circuit board (1), the described inductance coil (201) that inductance coil group (2) is connected by multilayer coaxially arranges and forms, center is provided with thin iron core and pastes (3), and described inductance coil (201) is connected with control circuit (4).
2. circuit board warpage formula inductance according to claim 1, is characterized in that: described circuit board (1) has been arranged in series many groups inductance coil group (2).
3. circuit board warpage formula inductance according to claim 1, is characterized in that: by organizing, inductance coil (201) concentric is folding to be formed described inductance coil group (2) more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344032.9A CN104347254A (en) | 2013-08-09 | 2013-08-09 | Circuit board inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344032.9A CN104347254A (en) | 2013-08-09 | 2013-08-09 | Circuit board inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104347254A true CN104347254A (en) | 2015-02-11 |
Family
ID=52502674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344032.9A Pending CN104347254A (en) | 2013-08-09 | 2013-08-09 | Circuit board inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104347254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207638A (en) * | 2015-11-11 | 2015-12-30 | 中国科学院国家天文台 | Ultra-low-loss microstrip high-pass filter with coaxial-line inductors |
-
2013
- 2013-08-09 CN CN201310344032.9A patent/CN104347254A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207638A (en) * | 2015-11-11 | 2015-12-30 | 中国科学院国家天文台 | Ultra-low-loss microstrip high-pass filter with coaxial-line inductors |
| CN105207638B (en) * | 2015-11-11 | 2017-08-29 | 中国科学院国家天文台 | A kind of ultra-low loss coaxial line inductance micro-strip high-pass filter |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |