CN212542139U - Magnetic core convenient to wire winding - Google Patents
Magnetic core convenient to wire winding Download PDFInfo
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- CN212542139U CN212542139U CN202021464389.2U CN202021464389U CN212542139U CN 212542139 U CN212542139 U CN 212542139U CN 202021464389 U CN202021464389 U CN 202021464389U CN 212542139 U CN212542139 U CN 212542139U
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- bottom plate
- magnetic core
- reference column
- core board
- wire winding
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Abstract
The utility model relates to a magnetic core technical field aims at providing a magnetic core convenient to wire winding, and its technical scheme main points are including the bottom plate, bottom plate surface's middle part is provided with the center post, the both sides wall of bottom plate articulates there is the core board, the core board can be in level or perpendicular to the state of bottom plate still includes the apron, the both ends of apron lower surface are provided with the reference column, the confession has been seted up to the tip lateral wall of core board the reference column male locating hole, the surface of reference column is provided with the neutral expansion cover, and it can imbed completely to the locating hole and combine closely rather than in. The utility model discloses be convenient for carry out the wire winding, effectively promoted production efficiency.
Description
Technical Field
The utility model relates to a magnetic core technical field, more specifically say, it relates to a magnetic core convenient to wire winding.
Background
The ferrite magnetic core is mainly used for manufacturing various inductance components, such as a transformer magnetic core and an electric inductor magnetic core and a filter magnetic core, and along with the miniaturization of the inductance components, the volume of the magnetic core is required to be reduced under the condition of not reducing the efficiency of the inductance components.
The existing ferrite magnetic core is mainly of an E-shaped and B-shaped structure, and a coil is wound in the ferrite magnetic core, so that the coil is very inconvenient to wind, the production efficiency is greatly reduced, and a new technical scheme is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a magnetic core convenient to wire winding.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a magnetic core convenient to wire winding, includes the bottom plate, the middle part on bottom plate surface is provided with the center post, the both sides wall of bottom plate articulates there is the fender core board, the fender core board can be in level or perpendicular to the state of bottom plate still includes the apron, the both ends of apron lower surface are provided with the reference column, the confession has been seted up to the tip lateral wall of fender core board the male locating hole of reference column, the surface of reference column is provided with neutral expansion cover, and it can imbed completely to the locating hole and combine closely rather than.
Through adopting above-mentioned technical scheme, before winding wire to this magnetic core, make two fender core boards be in the horizontality, thereby be convenient for carry out wire winding work to the center post, after carrying out wire winding and accomplishing, upwards rotate two fender core boards, make the surface of its perpendicular to bottom plate, cover the top of apron lid in the center body again, and make inside the reference column inserted the locating hole, in order to play the fixed action to keeping off the core board, and through the stability of neutral inflation cover in order to guarantee to lap to being connected between fender core board.
The utility model discloses further set up to: the center post is provided with a circular groove penetrating through the top of the center post, and the lower surface of the cover plate is provided with a cylinder inserted into the circular groove.
Through adopting above-mentioned technical scheme, when installing the apron for the cylinder is inserted in the circular slot, thereby further guarantees the stability of apron.
The utility model discloses further set up to: the positioning hole penetrates through the lower surface of the bottom plate, and the positioning column is provided with an air guide hole penetrating through the end part of the positioning column and the surface of the cover plate.
By adopting the technical scheme, the positioning hole penetrates through the lower surface of the bottom plate, and the air guide hole is formed, so that the positioning hole is communicated with the positioning hole, partial heat generated by the magnetic core during working is dissipated into the positioning hole and the air guide hole, and the heat is dissipated into the external environment through air flow, so that the heat dissipation performance of the magnetic core is greatly improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic structural diagram of the cover plate.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
The utility model provides a magnetic core convenient to wire winding, including bottom plate 1, the middle part on bottom plate 1 surface is provided with center post 2, the both sides wall of bottom plate 1 articulates there is fender core board 3, fender core board 3 can be in the state of level or perpendicular to bottom plate 1, still include apron 4, the both ends of apron 4 lower surface are provided with reference column 5, the tip lateral wall that keeps off core board 3 is seted up and is supplied reference column 5 male locating hole 6, reference column 5's surface is provided with the neutral expansion cover, it can imbed completely to in the locating hole 6 and combine closely rather than.
Before winding this magnetic core, make two fender core boards 3 be in the horizontality, thereby be convenient for carry out wire winding work to center post 2, after carrying out the wire winding and accomplish, with two fender core boards 3 upwards rotating, make its perpendicular to bottom plate 1's surface, cover 4 lids in the top of center body again, and make inside reference column 5 inserted locating hole 6, in order to play the fixed action to fender core board 3, and through the stability of neutral inflation cover in order to guarantee to cover 4 and be connected between fender core board 3.
The positioning hole 6 penetrates through the lower surface of the bottom plate 1, the positioning column 5 is provided with an air guide hole 9 penetrating through the end part of the positioning column and the surface of the cover plate 4, the positioning hole 6 penetrates through the lower surface of the bottom plate 1, and the positioning hole 9 is communicated with the positioning hole 6, so that partial heat generated by the magnetic core during working is dissipated into the positioning hole 6 and the air guide hole, and the heat is dissipated into the external environment through air flow, and therefore the heat dissipation performance of the magnetic core is greatly improved.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a magnetic core convenient to wire winding, characterized by: the bottom plate comprises a bottom plate, the middle part on bottom plate surface is provided with the center post, the both sides wall of bottom plate articulates there is the core board, the core board can be in the level or perpendicular to the state of bottom plate, still include the apron, the both ends of apron lower surface are provided with the reference column, the tip lateral wall of core board has been seted up and has been supplied reference column male locating hole, the surface of reference column is provided with neutral expansion cover, and it can imbed completely to the locating hole and combine closely rather than in.
2. A magnetic core for facilitating winding of a wire as defined in claim 1, wherein: the center post is provided with a circular groove penetrating through the top of the center post, and the lower surface of the cover plate is provided with a cylinder inserted into the circular groove.
3. A magnetic core for facilitating winding of a wire as defined in claim 2, wherein: the positioning hole penetrates through the lower surface of the bottom plate, and the positioning column is provided with an air guide hole penetrating through the end part of the positioning column and the surface of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464389.2U CN212542139U (en) | 2020-07-23 | 2020-07-23 | Magnetic core convenient to wire winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464389.2U CN212542139U (en) | 2020-07-23 | 2020-07-23 | Magnetic core convenient to wire winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212542139U true CN212542139U (en) | 2021-02-12 |
Family
ID=74518002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464389.2U Active CN212542139U (en) | 2020-07-23 | 2020-07-23 | Magnetic core convenient to wire winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212542139U (en) |
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2020
- 2020-07-23 CN CN202021464389.2U patent/CN212542139U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314511 west of Zhaochang bridge, Wanli village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Yutong Electronic Technology Co.,Ltd. Address before: 314511 west of Zhaochang bridge, Wanli village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG YUTONG ELECTRONIC TECHNOLOGY Co.,Ltd. |