CN202678029U - High stability and low power consumption inductor - Google Patents
High stability and low power consumption inductor Download PDFInfo
- Publication number
- CN202678029U CN202678029U CN 201220337929 CN201220337929U CN202678029U CN 202678029 U CN202678029 U CN 202678029U CN 201220337929 CN201220337929 CN 201220337929 CN 201220337929 U CN201220337929 U CN 201220337929U CN 202678029 U CN202678029 U CN 202678029U
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- power consumption
- inductor
- low
- stability
- high stability
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- Expired - Fee Related
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- Regulation Of General Use Transformers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a high stability and low power consumption inductor, and aims to overcome the defects of high power consumption, poor stability, influence on effective power of a circuit, low electromagnetic transduction, high interference of electromagnetic wave leaked by the inductor body with peripheral electronic elements and the like of the conventional inductor. The high stability and low power consumption inductor consists of two single magnetic rings which are superposed, and shielding copper foil is arranged outside the magnetic rings. The high stability and low power consumption inductor is widely applied to all electronic products, is low in power consumption, high in stability and high in electromagnetic transduction, and has low interference with the peripheral electronic elements, the stability of the power circuit is improved by over 30%, power loss is reduced by over 10%, and the effective power is over 98%.
Description
Technical field
The utility model relates to a kind of electronic component, is specially a kind of high stability low-power consumption inductor.
Background technology
The weak point of existing inductor is that power consumption is larger, and is not high to the stability of circuit, affects the effective power of circuit; Secondly, the electromagnetic conversion of existing inductor body is low, and the electromagnetic wave that leak in the body pond is large to the interference of peripheral electronic component.
The utility model content
The purpose of this utility model is exactly for above-mentioned deficiency, and a kind of high stability low-power consumption inductor is provided, and its power consumption is little, good stability, and electromagnetic conversion is high, and is little to the interference of peripheral electronic component.
For achieving the above object, the technical solution of the utility model is, this high stability low-power consumption inductor comprises the magnet ring with winding, and described magnet ring is made of two monomer magnet rings stacks.
Be provided with the shielding Copper Foil in the outside of described magnet ring.
Magnet ring of the present utility model consists of with two magnet ring stacks, make the magnet ring that hangs down magnetic conduction reach the single turn inductance value of high magnetic conduction, improved the inductance value of magnetic conduction and single turn, increased power, reduced magnetically saturated probability, the external shield Copper Foil that its bag is put can prevent that the electromagnetic wave of body pond leakage is to the interference of periphery, prevent that outer electromagnetic wave is to the radiation of body, make the stable high more than 30% of power circuit, reduce power loss more than 10%, effective power is reached more than 98%.
The utility model external shield Copper Foil can prevent that the electromagnetic wave of body pond leakage to the interference of periphery, also having prevented outer electromagnetic wave to the radiation of body simultaneously, and the conversion that improves the electromagnetism of body reaches more than 92%, reduces the wastage and leaks with the pond of electromagnetism.
The utility model is widely used in various electronic products, and power consumption is little, good stability, and electromagnetic conversion is high, and is little to the interference of peripheral electronic component.
Description of drawings
This accompanying drawing is one section barish structural representation of magnet ring of the utility model intercepting.
Among the figure, 1, magnet ring, 2, winding, 3, the shielding Copper Foil.
Embodiment
As shown in the figure, this high stability low-power consumption inductor comprises the magnet ring 1 with winding 2, and described magnet ring 1 is made of two monomer magnet ring stacks, is provided with shielding Copper Foil 3 in the outside of described magnet ring 1.
This shielding Copper Foil 3 also can adopt other similar materials.
Claims (2)
1. high stability low-power consumption inductor comprises the have winding magnet ring (1) of (2) it is characterized in that described magnet ring (1) is made of two monomer magnet rings stacks.
2. high stability low-power consumption inductor according to claim 1 is characterized in that, is provided with shielding Copper Foil (3) in the outside of described magnet ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337929 CN202678029U (en) | 2012-07-09 | 2012-07-09 | High stability and low power consumption inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337929 CN202678029U (en) | 2012-07-09 | 2012-07-09 | High stability and low power consumption inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678029U true CN202678029U (en) | 2013-01-16 |
Family
ID=47498915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337929 Expired - Fee Related CN202678029U (en) | 2012-07-09 | 2012-07-09 | High stability and low power consumption inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648825A (en) * | 2018-06-27 | 2020-01-03 | 台达电子工业股份有限公司 | Transformer device |
-
2012
- 2012-07-09 CN CN 201220337929 patent/CN202678029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648825A (en) * | 2018-06-27 | 2020-01-03 | 台达电子工业股份有限公司 | Transformer device |
| CN110648825B (en) * | 2018-06-27 | 2022-05-13 | 台达电子工业股份有限公司 | Transformer |
| US11600423B2 (en) | 2018-06-27 | 2023-03-07 | Delta Electronics, Inc. | Transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130709 |