CN210837415U - Magnetic integration for increasing winding space - Google Patents
Magnetic integration for increasing winding space Download PDFInfo
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- CN210837415U CN210837415U CN201922107941.6U CN201922107941U CN210837415U CN 210837415 U CN210837415 U CN 210837415U CN 201922107941 U CN201922107941 U CN 201922107941U CN 210837415 U CN210837415 U CN 210837415U
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- magnetic core
- winding space
- magnetic
- semicircular
- integration
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Abstract
The utility model discloses an increase magnetism integration in wire winding space, including soft-magnetic core, winding group, soft-magnetic core includes the semicircle magnetic core and the middle column magnetic core of both sides, and semicircle magnetic core both ends are connected with column magnetic core both ends, establish winding group on the semicircle magnetic core of both sides, establish the raised grain on the magnetic core for prevent the coil landing. The utility model has the advantages that: the maximum winding space can be realized and the output quantity can be increased under the same material volume.
Description
Technical Field
The utility model relates to a combination magnetic core, concretely relates to increase magnetism integration in wire winding space.
Background
An inductor (an inductance coil) is an electromagnetic induction element formed by winding an insulated wire (e.g., an enameled wire, a covered wire, etc.), and is also one of the components commonly used in electronic circuits. The inductance is a group of coaxial turns in series wound on an insulating framework or a magnetic core or an iron core by enameled wires, yarn-covered wires or plastic covered wires, and the like, is represented by a letter L in a circuit, and mainly has the main function of isolating and filtering alternating current signals or forming a resonant circuit with a capacitor, a resistor and the like.
The common magnetic integration or combination magnetic cores are combined according to the shape of Chinese character ri, and the winding space is greatly limited.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an increase the magnetism integration in wire winding space can realize the biggest wire winding space under the same material volume, practices thrift the cost.
The utility model adopts the following technical scheme: the utility model provides an increase magnetism integration in wire winding space, includes soft magnetic core, winding group, soft magnetic core includes the semicircle magnetic core of both sides and the middle column magnetic core, and the semicircle magnetic core both ends are connected with column magnetic core both ends, establish winding group on the semicircle magnetic core of both sides, establish the raised grain on the magnetic core for prevent the coil landing.
The semicircular magnetic core and the columnar magnetic core are made of the same or different soft magnetic materials.
The semicircular magnetic core and the columnar magnetic core are powder cores.
The magnetic conductivity of the semicircular magnetic core and the columnar magnetic core is more than or equal to 1000.
The semicircular magnetic core on the left side and the semicircular magnetic core on the right side are symmetrical relative to the columnar magnetic core.
The utility model has the advantages that: the maximum winding space can be realized and the output quantity can be increased under the same material volume.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers indicate 1, a semicircular magnetic core, 2, a columnar magnetic core and 3, a winding coil.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The utility model provides an increase magnetism integration in wire winding space, includes soft magnetic core, coil of winding 3, soft magnetic core includes the semi-circular magnetic core 1 and the middle column magnetic core 2 of both sides, and 1 both ends of semi-circular magnetic core are connected with 2 both ends of column magnetic core, establish the winding group on the semi-circular magnetic core 1 of both sides, establish the raised grain on the magnetic core for prevent 3 landing of coil of winding.
The semicircular magnetic core 1 and the columnar magnetic core 2 are made of the same or different soft magnetic materials.
The semicircular magnetic core 1 and the columnar magnetic core 2 are powder cores.
The magnetic conductivity of the semicircular magnetic core 1 and the columnar magnetic core 2 is more than or equal to 1000.
The left semicircular magnetic core 1 and the right semicircular magnetic core 1 are symmetrical relative to the columnar magnetic core 2.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an increase magnetism integration in wire winding space, its characterized in that, includes soft magnetic core, coil (3), soft magnetic core includes semicircle magnetic core (1) and the column magnetic core (2) of centre of both sides, and semicircle magnetic core (1) both ends are connected with column magnetic core (2) both ends, establish winding group on the semicircle magnetic core (1) of both sides, establish the raised grain on the magnetic core for prevent coil (3) landing.
2. Magnetic integration to increase the winding space according to claim 1, characterized by the fact that the semicircular cores (1) and the cylindrical cores (2) are of the same or different soft magnetic material.
3. A magnetic integration for increasing winding space according to claim 1, characterized in that the semicircular magnetic core (1) and the cylindrical magnetic core (2) are powder cores.
4. The magnetic integration for increasing the winding space of claim 1, characterized in that the permeability of the semicircular magnetic core (1) and the columnar magnetic core (2) is not less than 1000.
5. Magnetic integration to increase the winding space according to claim 1, characterized by the fact that the semicircular magnetic core (1) on the left and the semicircular magnetic core (1) on the right are symmetrical with respect to the cylindrical magnetic core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107941.6U CN210837415U (en) | 2019-11-29 | 2019-11-29 | Magnetic integration for increasing winding space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107941.6U CN210837415U (en) | 2019-11-29 | 2019-11-29 | Magnetic integration for increasing winding space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210837415U true CN210837415U (en) | 2020-06-23 |
Family
ID=71252949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922107941.6U Active CN210837415U (en) | 2019-11-29 | 2019-11-29 | Magnetic integration for increasing winding space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210837415U (en) |
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2019
- 2019-11-29 CN CN201922107941.6U patent/CN210837415U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 1301, Building B, Zhigu R&D Building, Shuguang Community, Xili Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: POCO HOLDING Co.,Ltd. Patentee after: SHENZHEN POCO MAGNETIC Co.,Ltd. Patentee after: HUIZHOU BOKE INDUSTRY Co.,Ltd. Address before: 518000 Room 301-306, Two Buildings, Three Rooms, Fifth Industrial Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: POCO HOLDING Co.,Ltd. Patentee before: SHENZHEN POCO MAGNETIC Co.,Ltd. Patentee before: HUIZHOU BOKE INDUSTRY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |