CN220691843U - Magnetic core for inductor - Google Patents
Magnetic core for inductor Download PDFInfo
- Publication number
- CN220691843U CN220691843U CN202322403911.6U CN202322403911U CN220691843U CN 220691843 U CN220691843 U CN 220691843U CN 202322403911 U CN202322403911 U CN 202322403911U CN 220691843 U CN220691843 U CN 220691843U
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- Prior art keywords
- magnetic core
- support
- coil
- inductor
- core
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- 238000005192 partition Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a magnetic core for an inductor, which relates to the technical field of electronic elements. According to the utility model, the original magnetic core is divided into the first magnetic core and the second magnetic core through the first magnetic core, the second magnetic core, the clamping block, the first support, the second support and the partition plate, then the first support is sleeved on the first magnetic core and slides to enable the notch positions of the first support and the first magnetic core to be in the same line, and then the coil is directly sleeved on the first magnetic core through the notch on the first magnetic core, so that the coil is convenient and rapid to install, the coil installation difficulty is reduced, and meanwhile, the structure is stable and difficult to loosen.
Description
Technical Field
The utility model relates to the technical field of electronic elements, in particular to a magnetic core for an inductor.
Background
An inductor is an electronic element for converting electric energy into magnetic energy for storage, and mainly comprises a magnetic core, a winding coil and a framework, wherein the magnetic core can tightly restrict a magnetic field around the inductive element, so that the inductance is increased.
The existing inductors are various in shape, wherein the magnetic core of the o-shaped inductor is in a circular ring shape and is in a closed-loop structure, and the winding coil is wound on the annular magnetic core, so that when the coil is wound on the magnetic core manually, semi-automatically or fully automatically, the coil needs to penetrate through the circle center of the magnetic core and then is wrapped on the outer ring of the magnetic core, the outer ring of the magnetic core can have a certain shielding effect during the period, and the difficulty of winding the coil is increased.
Disclosure of Invention
Based on the above, the utility model aims to provide a magnetic core for an inductor so as to solve the technical problem that the coil winding difficulty of a ring-shaped magnetic core is high.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the magnetic core for the inductor comprises a first magnetic core, a second magnetic core is connected to the first magnetic core, a second support is connected to the surface of the second magnetic core, a clamping block is connected to the side face of the second magnetic core, a first support is connected to the surface of the first magnetic core, slots are formed in the surface of the first support and the surface of the second support, a partition plate is connected between the slots, and clamping grooves are formed in the first magnetic core.
Through adopting above-mentioned technical scheme, divide into two the first magnetic core of formation and second magnetic core with the magnetic core of script, afterwards with first support cover on first magnetic core and slide first support, make first support and first magnetic core breach position be in same line, afterwards directly with the coil cover on first magnetic core through breach on the first magnetic core, conveniently install fast to the coil, afterwards with second support cover outside the second magnetic core, and slide the second support and make the second support remove to second magnetic core center, afterwards place the breach position on first magnetic core with the second magnetic core, thereby make the fixture block get into the draw-in groove, avoid the second magnetic core to control the displacement around through fixture block and draw-in groove cooperation, afterwards with baffle top and bottom stopper respectively in the slot of first support and second support, through baffle pull first support and second support, thereby avoid the second magnetic core to upwards displace and first magnetic core separation.
Further, the coil is sleeved outside the first magnetic core, and the coil is made of copper materials.
Through adopting above-mentioned technical scheme, with first support cover on first magnetic core and slide first support, make first support and first magnetic core breach position be in same line, afterwards directly with the coil cover on first magnetic core through breach on the first magnetic core, the convenience is quick installs the coil.
Furthermore, the slots are in a T shape, and the two slots are arranged in a mirror image mode.
Through adopting above-mentioned technical scheme, pull first support and second support through the baffle, and then avoid the second magnetic core to shift upwards and separate with first magnetic core.
Furthermore, the partition plate is I-shaped, and the partition plate is in interference fit with the slot.
Through adopting above-mentioned technical scheme, because baffle and slot interference fit, and then effectively avoid the baffle to drop and lead to the emergence of second magnetic core and first magnetic core separation phenomenon.
Further, the clamping block is matched with the clamping groove, and the second magnetic core is matched with the first magnetic core.
Through adopting above-mentioned technical scheme, place the breach position on first magnetic core with the second magnetic core to make the fixture block get into the draw-in groove, avoid the displacement around the second magnetic core through fixture block and draw-in groove cooperation.
Further, the first support is detachably connected with the first magnetic core, and the second support is detachably connected with the second magnetic core.
Through adopting above-mentioned technical scheme, with first support cover on first magnetic core and slide first support, make first support and first magnetic core breach position be in same line, later with second support cover outside the second magnetic core to slide the second support and make the second support remove to second magnetic core center.
Further, the first magnetic core and the second magnetic core are both arc-shaped.
Through adopting above-mentioned technical scheme, divide into two with original magnetic core when production, original pure iron powder adds insulator, binder extrusion's o shape magnetic core in proper order promptly, makes first magnetic core and second magnetic core with twice extrusion, because first magnetic core and second magnetic core all are convex, form o shape magnetic core once more after the combination of both.
In summary, the utility model has the following advantages:
according to the utility model, the original magnetic core is divided into the first magnetic core and the second magnetic core through the first magnetic core, the second magnetic core, the clamping block, the first support, the second support and the partition plate, the first support is sleeved on the first magnetic core and slides to enable the notch positions of the first support and the first magnetic core to be in the same line, then the coil is directly sleeved on the first magnetic core through the notch on the first magnetic core, the coil is convenient and rapid to install, the second support is sleeved outside the second magnetic core, the second support is slid to enable the second support to move to the center of the second magnetic core, the second magnetic core is placed at the notch position on the first magnetic core, so that the clamping block enters the clamping groove, the clamping block is matched with the clamping groove to prevent the second magnetic core from moving back and forth and left and right, then the top and the bottom of the partition plate are respectively plugged into the slots of the first support and the second support, the first support and the second support are pulled by the partition plate, further upward displacement of the second magnetic core is prevented from being separated from the first magnetic core, the coil installation difficulty is reduced, and meanwhile the structure is stable and the structure is not easy to loosen.
Drawings
FIG. 1 is a schematic view of a first magnetic core structure according to the present utility model;
FIG. 2 is a schematic diagram of an exploded view of a first magnetic core according to the present utility model;
FIG. 3 is a schematic diagram of a second magnetic core structure according to the present utility model;
fig. 4 is a schematic diagram of an exploded structure of a second magnetic core according to the present utility model.
In the figure: 1. a first magnetic core; 2. a second magnetic core; 3. a clamping block; 4. a coil; 5. a first bracket; 6. a second bracket; 7. a partition plate; 8. a clamping groove; 9. a slot.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The magnetic core for the inductor, as shown in fig. 1-4, including first magnetic core 1, the breach that is used for placing second magnetic core 2 has been seted up in the middle of the first magnetic core 1 top, first magnetic core 1 top is connected with second magnetic core 2, second magnetic core 2 external surface connection has second support 6, second magnetic core 2 both sides are connected with two fixture blocks 3 respectively, two fixture block 3 mirror image settings, avoid the displacement about second magnetic core 2 through fixture block 3 and draw-in groove 8 cooperation, first magnetic core 1 external surface connection has first support 5, pull first support 5 and second support 6 through baffle 7, and then avoid second magnetic core 2 upward displacement and first magnetic core 1 separation, slot 9 that is "T" font has all been seted up to first support 5 external surface top and second support 6 external surface below, be connected with baffle 7 that is "worker" font between two slots 9, baffle 7 and slot 9 interference fit, because baffle 7 and slot 9 interference fit, and then effectively avoid baffle 7 to drop and lead to second 2 and first magnetic core 1 to take place the separation, first magnetic core 1 has been seted up through baffle 7, first draw-in groove 8 has avoided first magnetic core 1 to have the first magnetic core 3 to have the first magnetic core 4, the difficult side-to-up coil that the first magnetic core 4 is not hard up, the outside is formed to the coil is not cup jointed to the magnetic core 4, the outside is not stable, the coil 4 is equipped with the magnetic core is equipped with the first magnetic core 4 outside, the coil 4 outside is not equipped with the magnetic core 4.
Referring to fig. 1-4, in the above embodiment, the clamping block 3 is adapted to the clamping groove 8, the second magnetic core 2 is adapted to the first magnetic core 1, the first bracket 5 is detachably connected to the first magnetic core 1, the second bracket 6 is detachably connected to the second magnetic core 2, and the first magnetic core 1 and the second magnetic core 2 are both arc-shaped, so that the coil 4 is convenient to install.
The implementation principle of the embodiment is as follows: firstly, divide into two with original magnetic core when producing, add insulating agent, binder extrusion's o shape magnetic core in proper order originally pure iron powder promptly, divide twice extrusion to make first magnetic core 1 and second magnetic core 2, in the equipment process, the staff is with first support 5 cover on first magnetic core 1 and slide first support 5, make the breach position on first support 5 and the first magnetic core 1 be in same line, afterwards, the staff is direct with the cover of coil 4 on first magnetic core 1 through breach on first magnetic core 1, conveniently install quick coil 4, afterwards the staff is with second support 6 cover outside second magnetic core 2, and slide second support 6 and make second support 6 remove to second magnetic core 2 center, the second magnetic core 2 is assembled back staff and is placed second magnetic core 2 in breach position on first magnetic core 1, thereby make fixture block 3 get into draw-in groove 8, avoid second magnetic core 2 back and left and right shift through fixture block 3 and draw-in groove 8 cooperation, reduce second 2 and first magnetic core 1 split possibility, afterwards, staff is with second magnetic core 7 cover 6 outside second magnetic core 2, and second magnetic core 5 are gone into to first magnetic core 1 split into to first magnetic core 5 and second magnetic core 5 split spacer 7, and spacer 7 and spacer 9 take place simultaneously because of the spacer 7 split between first magnetic core 1 and second magnetic core 2 split spacer 7 and spacer 7.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. Magnetic core for inductor, including first magnetic core (1), its characterized in that: the novel magnetic core is characterized in that a second magnetic core (2) is connected to the first magnetic core (1), a second support (6) is connected to the surface of the second magnetic core (2), a clamping block (3) is connected to the side face of the second magnetic core (2), a first support (5) is connected to the surface of the first magnetic core (1), slots (9) are formed in the surfaces of the first support (5) and the second support (6), a partition plate (7) is connected between the slots (9), and clamping grooves (8) are formed in the first magnetic core (1).
2. The inductor core according to claim 1, wherein: the coil (4) is sleeved outside the first magnetic core (1), and the coil (4) is made of copper materials.
3. The inductor core according to claim 1, wherein: the slots (9) are T-shaped, and the two slots (9) are arranged in a mirror image mode.
4. A magnetic core for an inductor according to claim 3, characterized in that: the partition board (7) is I-shaped, and the partition board (7) is in interference fit with the slot (9).
5. The inductor core according to claim 1, wherein: the clamping block (3) is matched with the clamping groove (8), and the second magnetic core (2) is matched with the first magnetic core (1).
6. The inductor core according to claim 5, wherein: the first support (5) is detachably connected with the first magnetic core (1), and the second support (6) is detachably connected with the second magnetic core (2).
7. The inductor core according to claim 6, wherein: the first magnetic core (1) and the second magnetic core (2) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403911.6U CN220691843U (en) | 2023-09-05 | 2023-09-05 | Magnetic core for inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403911.6U CN220691843U (en) | 2023-09-05 | 2023-09-05 | Magnetic core for inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691843U true CN220691843U (en) | 2024-03-29 |
Family
ID=90406023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403911.6U Active CN220691843U (en) | 2023-09-05 | 2023-09-05 | Magnetic core for inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691843U (en) |
-
2023
- 2023-09-05 CN CN202322403911.6U patent/CN220691843U/en active Active
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