CN215451123U - Novel wire winding inductance magnetic core structure - Google Patents
Novel wire winding inductance magnetic core structure Download PDFInfo
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- CN215451123U CN215451123U CN202121589360.1U CN202121589360U CN215451123U CN 215451123 U CN215451123 U CN 215451123U CN 202121589360 U CN202121589360 U CN 202121589360U CN 215451123 U CN215451123 U CN 215451123U
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Abstract
The utility model provides a novel winding inductance magnetic core structure, which comprises an I-shaped magnetic core, a cylindrical protective seat, a cylindrical fixed seat and a conductive column, wherein the upper end of the front surface of the I-shaped magnetic core is provided with a front side groove, and compared with the prior art, the novel winding inductance magnetic core structure has the following beneficial effects: through the front side recess and the rear side recess of seting up, the staff of being convenient for takes and holds between the fingers this device and assembles with external part, and the setting of anti-skidding line, can increase the staff and point and the friction between this device, conveniently take in the staff and hold between the fingers this device, two tube-shapes protection seat of setting can be protected right side wire winding leg, left side wire winding leg and two lead electrical pillar junctions, also can lead electrical pillar junction with right side connection leg, left side connection leg and two and protect.
Description
Technical Field
The utility model belongs to the field of inductance magnetic cores, and particularly relates to a novel winding inductance magnetic core structure.
Background
Currently, magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. The manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of lower loss. The nickel-zinc ferrite has the characteristics of extremely high resistivity, low magnetic permeability of less than several hundred, and the like. Ferrite cores are used in coils and transformers of various electronic devices, and conventional wound inductor cores are generally provided with connection terminals, which are connected to coil windings of wound inductors on one hand, and the inductors can be mounted on a circuit class through the connection terminals on the other hand. The wiring terminal on the wire winding inductance of the prior CDRA type is usually realized by adopting a mode of pasting a copper sheet on a magnetic core, and the size specification of the magnetic core product is smaller, so that the manufacturing process of the magnetic core is troublesome, and when the wire winding group is connected with an external metal connecting leg, the wire winding group is easy to loosen and is not tightly connected.
Therefore, there is a need for a new wound inductor core structure.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a novel winding inductance magnetic core structure, which solves the problems in the background technology by adding an I-shaped magnetic core, a cylindrical protective seat, a cylindrical fixed seat and a conductive column.
The technical scheme of the utility model is realized as follows: the utility model provides a novel wire winding inductance magnetic core structure, includes I shape magnetic core, tube-shape protection seat, tube-shape fixing base and leads electrical pillar, the front side recess has been seted up to I shape magnetic core front surface upper end, the rear side recess has been seted up to I shape magnetic core rear surface, specifications such as tube-shape protection seat are provided with two, specifications such as tube-shape fixing base are provided with two, it is provided with two to lead electrical pillar specification such as electrical pillar.
In a preferred embodiment, the front groove outer surface is provided with anti-slip lines, and the rear groove outer surface is provided with anti-slip lines.
As a preferred embodiment, specifications such as the through groove of cylinder are seted up in the both sides about I shape magnetic core lower surface, two the tube-shape protection seat all runs through the setting at two cylinder through inslot, two through epoxy glue the material of tube-shape protection seat is the same kind and moulds the material firmly.
In a preferred embodiment, the two cylindrical holders are made of the same rubber material, and the cylindrical holders are fixed in the middle of the inner side surfaces of the two cylindrical protection holders respectively.
As a preferred embodiment, the upper groove is formed in the upper surface of the two conductive posts, the lower groove is formed in the lower surface of the two conductive posts, the two conductive posts are fixed between the inner side surfaces of the two cylindrical fixing seats through epoxy resin glue, and the left connecting leg and the right connecting leg are respectively fixed in the two lower grooves.
As a preferred embodiment, the winding group is arranged on the annular side surface of the i-shaped magnetic core, the left winding leg is arranged at the left end of the lower surface of the winding group, the right winding leg is arranged at the right end of the lower surface of the winding group, and the lower ends of the left winding leg and the right winding leg are fixed in the two upper grooves in a soldering manner.
After the technical scheme is adopted, the utility model has the beneficial effects that: through the front side groove and the rear side groove, the device is convenient for workers to hold and nip with external parts, and the arrangement of the anti-skid grains can increase the friction between fingers of the workers and the device, the device is convenient for the workers to hold and nip, the arranged two cylindrical protective seats can protect the joints of the right side winding leg and the left side winding leg and the joints of the two conductive columns, and also can protect the joints of the right side connecting leg and the left side connecting leg and the two conductive columns, and the two cylindrical fixed seats can fix the two conductive columns, so that the two conductive columns are more stable in the cylindrical through hole, and the two conductive columns can indirectly connect the right side winding leg and the left side winding leg with the right side connecting leg and the left side connecting leg respectively, thereby improving the connection stability between the right side winding leg, the left side winding leg, the right side connecting leg and the left side connecting leg, the next operation of staff is convenient for use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a novel wound inductor core structure according to the present invention.
Fig. 2 is a schematic diagram of a conductive pillar three-dimensional structure of a novel winding inductance magnetic core structure according to the present invention.
Fig. 3 is a schematic side perspective view of an i-shaped magnetic core of a novel wound inductor magnetic core structure according to the present invention.
In the figure, 1-I-shaped magnetic core, 2-front side groove, 3-winding group, 4-cylindrical through hole, 5-cylindrical protective seat, 6-cylindrical fixed seat, 7-right side winding leg, 8-conductive column, 9-upper groove, 10-lower groove, 11-left side connecting leg, 12-rear side groove, 13-left side winding leg and 14-right side connecting leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a novel wire winding inductance magnetic core structure, includes I shape magnetic core 1, tube-shape protection seat 5, tube-shape fixing base 6 and leads electrical pillar 8, and front side recess 2 has been seted up to I shape magnetic core 1 front surface upper end, and rear side recess 12 has been seted up to I shape magnetic core 1 rear surface, and tube-shape protection seat 5 isotacticity is provided with two, and tube-shape fixing base 6 isotacticity is provided with two, leads electrical pillar 8 isotacticity to be provided with two.
The outer surface of the front side groove 2 is provided with anti-slip lines, the outer surface of the rear side groove 12 is provided with anti-slip lines, the front side groove 2 and the rear side groove 12 are formed, a worker can conveniently hold the device for next use, the anti-slip lines are arranged, and friction force between the device and fingers of the worker can be increased.
The cylinder leads to specifications such as groove 4 and sets up in the 1 lower surface left and right sides of I-shaped magnetic core, two tube-shape protection seats 5 all run through the setting through the groove 4 at two cylinders through epoxy glue, the material of two tube-shape protection seats 5 is the same kind and moulds the material firmly, two tube-shape protection seats 5 through setting up, can be with right side wire winding leg 7, left side wire winding leg 13 leads electrical pillar 8 junction with two and protects, also can be with right side connecting leg 14, leg 11 is led electrical pillar 8 junction with two to the left side and protects.
The material of two tube-shape fixing bases 6 is same kind of rubber material, is fixed with tube-shape fixing base 6 respectively in the middle of 5 inboard surfaces of two tube-shape protection bases, through two tube-shape fixing bases 6 that set up, can fix two and lead electrical pillar 8 for two are led electrical pillar 8 and are more stable in cylinder through-hole 4.
The upper groove 9 is seted up at two and is led electrical pillar 8 upper surfaces, the lower groove 10 is seted up at two and is led electrical pillar 8 lower surfaces, two are led electrical pillar 8 and all are fixed in the middle of two 6 inboard surfaces of tube-shape fixing base through the epoxy glue, leg 14 is connected on the left side 11 and the right side and are fixed respectively in two lower grooves 10, lead electrical pillar 8 through two that set up, can be connected leg 14 and left side 11 indirect connection with the right side respectively with right side wire winding leg 7 and left side wire winding leg 13, right side wire winding leg 7 has been improved, left side wire winding leg 13, the connection steadiness between leg 14 and the left side connection leg 11 on the right side, be convenient for staff's operation on next step.
As an embodiment of the present invention: during the in-service use, the front side recess 2 and the rear side recess 12 of seting up, the staff of being convenient for is held between the fingers this device and is assembled with external part, and the setting of anti-skidding line, can increase the friction between staff's finger and this device, it is convenient for in the staff hold between the fingers this device, two tube-shape protection seats 5 that set up, can protect right side wire winding leg 7, left side wire winding leg 13 and two lead electrical pillar 8 junctions, also can protect right side connecting leg 14, left side connecting leg 11 and two lead electrical pillar 8 junctions, and two tube-shape fixing bases 6 that set up, can fix two and lead electrical pillar 8, make two lead electrical pillar 8 more stable in cylinder through-hole 4, and two that set up lead electrical pillar 8, can be connected right side wire winding leg 7 and left side wire winding leg 13 with right side connecting leg 14 and left side connecting leg 11 indirectly respectively, right side wire winding leg 7, outside has been improved, The connection stability among the left winding leg 13, the right connecting leg 14 and the left connecting leg 11 is convenient for the next operation and use of workers.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a novel wire winding inductance magnetic core structure, includes I shape magnetic core (1), tube-shape protection seat (5), tube-shape fixing base (6) and leads electrical pillar (8), its characterized in that: front side recess (2) have been seted up to I form magnetic core (1) front surface upper end, rear side recess (12) have been seted up to I form magnetic core (1) rear surface, tube-shape protection seat (5) isotacticity is provided with two, tube-shape fixing base (6) isotacticity is provided with two, it is provided with two to lead electrical pillar (8) isotacticity.
2. A novel wound inductor core structure as claimed in claim 1, wherein: the outer surfaces of the front side groove (2) and the rear side groove (12) are provided with anti-skid lines.
3. A novel wound inductor core structure as claimed in claim 1, wherein: i-shaped magnetic core (1) lower surface left and right sides specification has seted up the cylinder and has led to groove (4), two the tube-shape protection seat (5) all run through the setting through groove (4) in two cylinders through epoxy glue, two the material of tube-shape protection seat (5) is the same kind and moulds the material firmly.
4. A novel wound inductor core structure as claimed in claim 1, wherein: the two cylindrical fixing seats (6) are made of the same rubber material, and the two cylindrical fixing seats (6) are respectively fixed in the middle of the inner side surfaces of the two cylindrical protection seats (5).
5. A novel wound inductor core structure as claimed in claim 1, wherein: the upper surfaces of the two conductive columns (8) are provided with upper grooves (9), the lower surfaces of the two conductive columns (8) are provided with lower grooves (10), the two conductive columns (8) are fixed to the middle of the inner side surfaces of the two cylindrical fixing seats (6) through epoxy resin glue, and the left connecting legs (11) and the right connecting legs (14) are fixed in the lower grooves (10) respectively.
6. A novel wound inductor core structure as claimed in claim 5, wherein: i form magnetic core (1) annular side is provided with winding group (3), winding group (3) lower surface left end is provided with left side winding leg (13), winding group (3) lower surface right-hand member is provided with right side winding leg (7), left side winding leg (13) lower extreme and right side winding leg (7) lower extreme all fix in two upper grooves (9) through the soldering mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121589360.1U CN215451123U (en) | 2021-07-13 | 2021-07-13 | Novel wire winding inductance magnetic core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121589360.1U CN215451123U (en) | 2021-07-13 | 2021-07-13 | Novel wire winding inductance magnetic core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215451123U true CN215451123U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121589360.1U Active CN215451123U (en) | 2021-07-13 | 2021-07-13 | Novel wire winding inductance magnetic core structure |
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| Country | Link |
|---|---|
| CN (1) | CN215451123U (en) |
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2021
- 2021-07-13 CN CN202121589360.1U patent/CN215451123U/en active Active
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