CN219303463U - Inductance for generating induction magnetic field - Google Patents
Inductance for generating induction magnetic field Download PDFInfo
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- CN219303463U CN219303463U CN202223478427.1U CN202223478427U CN219303463U CN 219303463 U CN219303463 U CN 219303463U CN 202223478427 U CN202223478427 U CN 202223478427U CN 219303463 U CN219303463 U CN 219303463U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses an inductor for generating an induction magnetic field, which comprises a C-shaped magnetic core and a coil, wherein an opening is formed in one side of the C-shaped magnetic core, an upper coil surrounding part and a lower coil surrounding part are respectively arranged at the position, close to the opening, of the C-shaped magnetic core, and the upper coil surrounding part and the lower coil surrounding part are respectively provided with a coil in a winding mode. The inductor for generating the induction magnetic field is simple in structure and convenient to use, the coil is wound on the C-shaped magnetic core, the two special coils generate a larger magnetic field after being electrified, an object placed in the notch of the C-shaped magnetic core is tested through induction after passing through the magnetic field, and meanwhile the size of the notch is adjusted according to the size of a tested product.
Description
Technical Field
The utility model relates to the technical field of inductors, in particular to an inductor for generating an induction magnetic field.
Background
At present, an inductance structure for testing magnetic induction intensity is complex and has high cost.
Based on the above, the present utility model proposes an inductor for generating an induced magnetic field, which can effectively solve one or more of the above problems.
Disclosure of Invention
The utility model aims to provide an inductor for generating an induced magnetic field. The inductor for generating the induction magnetic field is simple in structure and convenient to use, the coil is wound on the C-shaped magnetic core, the two special coils generate a larger magnetic field after being electrified, an object placed in the notch of the C-shaped magnetic core is tested through induction after passing through the magnetic field, and meanwhile the size of the notch is adjusted according to the size of a tested product.
The utility model is realized by the following technical scheme:
the utility model provides an inductance for producing induced magnetic field, includes C shape magnetic core and coil, C shape magnetic core one side is equipped with the opening, C shape magnetic core is close to the opening part and is upper coil surrounding portion and lower coil surrounding portion respectively, upper coil surrounding portion and lower coil surrounding portion all are around being equipped with the coil.
The utility model aims to provide an inductor for generating an induced magnetic field. The inductor for generating the induction magnetic field is simple in structure and convenient to use, the coil is wound on the C-shaped magnetic core, the two special coils generate a larger magnetic field after being electrified, an object placed in the notch of the C-shaped magnetic core is tested through induction after passing through the magnetic field, and meanwhile the size of the notch is adjusted according to the size of a tested product.
Preferably, the coil is a flat coil.
Preferably, the C-shaped magnetic core is a silicon steel tape.
Preferably, the upper coil surrounding part and the lower coil surrounding part are both provided with positioning columns.
Preferably, the number of the positioning columns is 2.
Compared with the prior art, the utility model has the following advantages:
the inductor for generating the induction magnetic field is simple in structure and convenient to use, the coil is wound on the C-shaped magnetic core, the two special coils generate a larger magnetic field after being electrified, an object placed in the notch of the C-shaped magnetic core is tested through induction after passing through the magnetic field, and meanwhile the size of the notch is adjusted according to the size of a tested product.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1, the utility model provides an inductor for generating an induction magnetic field, which comprises a C-shaped magnetic core 1 and a coil 2, wherein one side of the C-shaped magnetic core 1 is provided with an opening, an upper coil surrounding part and a lower coil surrounding part are respectively arranged at the position, close to the opening, of the C-shaped magnetic core 1, and the upper coil surrounding part and the lower coil surrounding part are respectively provided with the coil 2 in a winding way.
The C-shaped magnetic core 1 is formed by adopting a special-shaped silicon steel sheet coiled tape, a gap is reserved in the middle of the C-shaped magnetic core, the size of the gap is adjusted according to the size of a test product, and parameters of the coil 2 are adjusted according to the size of the gap and the magnetic induction intensity to be tested;
the coil 2 is coated with a flat wire by adopting a high-temperature-resistant thick paint film, and the flat wire is wound in a plurality of layers, so that the space is fully utilized, the volume of a conductor is increased as much as possible in a unit space, and the loss of the coil 2 is reduced.
Example 2:
as shown in fig. 1, the utility model provides an inductor for generating an induction magnetic field, which comprises a C-shaped magnetic core 1 and a coil 2, wherein one side of the C-shaped magnetic core 1 is provided with an opening, an upper coil surrounding part and a lower coil surrounding part are respectively arranged at the position, close to the opening, of the C-shaped magnetic core 1, and the upper coil surrounding part and the lower coil surrounding part are respectively provided with the coil 2 in a winding way.
Further, in another embodiment, the coil 2 is a flat coil.
Further, in another embodiment, the C-shaped magnetic core 1 is a silicon steel tape.
Further, in another embodiment, the upper coil surrounding part and the lower coil surrounding part are provided with positioning posts 11.
The C-shaped magnetic core 1 adopts the positioning column 11 to fix the position of the coil 2, and the coil 2 is fixed in position, so that a stable magnetic field can be generated by the product. The accuracy of testing the product after application is improved.
Further, in another embodiment, the number of the positioning posts 11 is 2.
The positioning accuracy can be improved by arranging two positioning columns 11.
The utility model utilizes the principle of magnetic circuit closed loop to put the object to be measured into the magnetic circuit, and the magnetic force line can pass through the object to play a role in measurement, so that a special induction coil is designed.
The inductor for generating an induced magnetic field of the present utility model can be easily manufactured or used by those skilled in the art based on the description of the present utility model and the accompanying drawings, and can produce the positive effects described in the present utility model.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present utility model are merely for exemplary illustration and should not be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (5)
1. An inductor for generating an induced magnetic field, characterized by: the coil winding device comprises a C-shaped magnetic core and a coil, wherein an opening is formed in one side of the C-shaped magnetic core, an upper coil winding part and a lower coil winding part are respectively arranged at the position, close to the opening, of the C-shaped magnetic core, and the upper coil winding part and the lower coil winding part are respectively provided with a coil in a winding mode.
2. An inductor for generating an induced magnetic field as claimed in claim 1, wherein: the coil is a flat coil.
3. An inductor for generating an induced magnetic field as claimed in claim 1, wherein: the C-shaped magnetic core is a silicon steel tape.
4. An inductor for generating an induced magnetic field as claimed in claim 1, wherein: and positioning columns are arranged on the upper coil surrounding part and the lower coil surrounding part.
5. The inductor for generating an induced magnetic field of claim 4, wherein: the number of the positioning columns is 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223478427.1U CN219303463U (en) | 2022-12-26 | 2022-12-26 | Inductance for generating induction magnetic field |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223478427.1U CN219303463U (en) | 2022-12-26 | 2022-12-26 | Inductance for generating induction magnetic field |
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CN219303463U true CN219303463U (en) | 2023-07-04 |
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CN202223478427.1U Active CN219303463U (en) | 2022-12-26 | 2022-12-26 | Inductance for generating induction magnetic field |
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CN (1) | CN219303463U (en) |
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2022
- 2022-12-26 CN CN202223478427.1U patent/CN219303463U/en active Active
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