CN220829870U - Six-in-one magnetic integrated LCL inductor - Google Patents
Six-in-one magnetic integrated LCL inductor Download PDFInfo
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- CN220829870U CN220829870U CN202322630281.6U CN202322630281U CN220829870U CN 220829870 U CN220829870 U CN 220829870U CN 202322630281 U CN202322630281 U CN 202322630281U CN 220829870 U CN220829870 U CN 220829870U
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- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a six-in-one magnetic integrated LCL inductor, which comprises: the first magnetic core structure is composed of a bottom plate and a plurality of groups of upright posts at one end of the bottom plate; the connecting components are provided with three groups, and the three groups of connecting components are arranged on the surface of the upright post; the second magnetic core structure, the second magnetic core structure passes through coupling assembling and can dismantle with first magnetic core structure and be connected, the cover is equipped with first coil on the surface between first magnetic core structure and the second magnetic core structure. The utility model has the advantages that the separated inductors are magnetically integrated into one magnetic circuit and one device through the common magnetic circuit, and the first magnetic core structure, the second magnetic structure and the third magnetic core structure are arranged into triangles, so that the magnetic field balancing function can be used, the volume and the weight can be effectively reduced, the material parts are simplified, the power density is improved, the social resource waste is reduced, the volume is reduced, and the power density is improved.
Description
Technical Field
The utility model belongs to the technical field of inductors, and particularly relates to a six-in-one magnetic integrated LCL inductor.
Background
An inductor is a component capable of converting electric energy into magnetic energy and storing the magnetic energy, and is also called a choke, a reactor and a dynamic reactor. The inductor can prevent the current from changing, and in the direct current circuit, the inductor can enable direct current to pass through; in an ac circuit, the inductor may block the variation of the ac current. The inductor mainly has the functions of filtering, oscillating, delaying, trapping and the like in a circuit, and also has the functions of screening signals, filtering noise, stabilizing current, inhibiting electromagnetic wave interference and the like.
However, the prior art has some problems: the current inductor is of a single transverse integrated structure, two inductors are needed in total, and due to the limitation of a topological circuit and the inductor structure, the inductance magnetic fields in the middle and at two sides of the integrated inductor are not balanced, so that circuit control is difficult, the inductor can cause very high loss in certain on time, each phase needs one inductor, space is wasted, the inductor is large in size, power density is low, material resource is wasted, and cost is high, so that the six-in-one magnetic integrated LCL inductor is provided.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a six-in-one magnetic integration LCL inductor, which is convenient for connecting a first magnetic core structure, a second magnetic core structure and a third magnetic core structure through a connecting component, and the first magnetic core structure, the second magnetic core structure and the third magnetic core structure are arranged into triangles, so that magnetic fields are balanced mutually, and the stability and the efficiency of the whole machine can be improved.
The utility model is realized in that a six-in-one magnetic integrated LCL inductor comprises:
the first magnetic core structure consists of a bottom plate and a plurality of groups of upright posts at one end of the bottom plate;
The connecting components are provided with three groups, and the three groups of connecting components are arranged on the surface of the upright post;
the second magnetic core structure is detachably connected with the first magnetic core structure through a connecting assembly, and a first coil is sleeved on the surface between the first magnetic core structure and the second magnetic core structure;
The other end of the second magnetic core structure is also provided with three groups of connecting components, the third magnetic core structure is detachably connected with the second magnetic core structure through the three groups of connecting components, and a second coil is sleeved on the surface between the second magnetic core structure and the third magnetic core structure.
Optionally, the bottom plate is triangle-shaped setting, the stand is provided with three groups, and three groups the stand sets up respectively in the tip of bottom plate.
Optionally, the bottom plate is equilateral triangle, and the end parts of the bottom plate are all provided with guide angles.
Optionally, the coupling assembling includes connecting block and joint groove, connecting block fixed mounting is in one of them a set of on the stand, the connecting block sets up to annular, the joint groove all sets up on the surface of connecting block.
Optionally, the mounting groove has been seted up to the one end of second magnetic ring structure, fixed disk is fixed mounting in the mounting groove, one side fixed mounting of fixed disk one end has the joint board, the joint board sets up to the L shape.
Optionally, the joint board is provided with a plurality of groups, and a plurality of groups the joint board is annular array setting, the one end and the joint groove of joint board can dismantle and be connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the design of first magnetic core structure, coupling assembling, first coil and second coil, with the inductor of separation through sharing the magnetic circuit and come a magnetism integration into a magnetic circuit device during the use to use first magnetic core structure, second magnetic structure and third magnetic core structure to set up to triangle-shaped, make the effect that can be used for balanced magnetic field, can effectively reduce volume and weight, simplify the material part, promote power density, reduce social resource waste, and reduce the volume, promote power density's effect.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the structure provided by the present utility model;
FIG. 2 is a schematic view of a connection block provided by the present utility model;
Fig. 3 is a schematic view of a card board according to the present utility model.
In the figure: 1. a first magnetic core structure; 2. a bottom plate; 3. a column; 4. a connection assembly; 401. a connecting block; 402. a clamping groove; 403. a mounting groove; 404. a fixed plate; 405. a clamping plate; 5. a second magnetic core structure; 6. a first coil; 7. a third magnetic core structure; 8. and a second coil.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a six-in-one magnetic integrated LCL inductor provided by an embodiment of the present utility model includes:
The first magnetic core structure 1, the first magnetic core structure 1 is composed of a bottom plate 2 and a plurality of groups of upright posts 3 at one end of the bottom plate 2;
the connecting components 4 are arranged in three groups, and the three groups of connecting components 4 are arranged on the surface of the upright post 3;
the second magnetic core structure 5 is detachably connected with the first magnetic core structure 1 through the connecting component 4, and a first coil 6 is sleeved on the surface between the first magnetic core structure 1 and the second magnetic core structure 5;
the other end of the third magnetic core structure 7 and the other end of the second magnetic core structure 5 are also provided with three groups of connecting components 4, the third magnetic core structure 7 is detachably connected with the second magnetic core structure 5 through the three groups of connecting components 4, and a second coil 8 is sleeved on the surface between the second magnetic core structure 5 and the third magnetic core structure 7.
The separated inductors are magnetically integrated into one magnetic circuit through the common magnetic circuit, and the first magnetic core structure 1, the second magnetic structure and the third magnetic core structure 7 are arranged into the triangle, so that the magnetic field can be balanced, the volume and the weight can be effectively reduced, the material parts are simplified, the power density is improved, the social resource waste is reduced, the volume is reduced, and the power density is improved.
Specifically, the bottom plate 2 is triangle-shaped setting, and stand 3 is provided with three groups, and three groups of stand 3 set up the tip at bottom plate 2 respectively, and bottom plate 2 is equilateral triangle setting, and the guide angle has all been seted up to bottom plate 2's tip.
The bottom plate 2 is arranged in a triangle shape, so that the bottom plate 2 and the upright posts 3 can mutually balance magnetic fields during working, and the stability and the efficiency of the whole machine can be improved.
Specifically, the connecting assembly 4 includes a connecting block 401 and a clamping groove 402, the connecting block 401 is fixedly installed on one group of upright posts 3, the connecting block 401 is arranged in a ring shape, the clamping groove 402 is formed in the surface of the connecting block 401, the mounting groove 403 is formed in one end of the second magnetic core structure 5, a fixed disc 404 is fixedly installed in the mounting groove 403, a clamping plate 405 is fixedly installed on one side of one end of the fixed disc 404, the clamping plate 405 is arranged in an L shape, a plurality of groups of clamping plates 405 are arranged in a ring array, and one end of the clamping plate 405 is detachably connected with the clamping groove 402.
Through inserting first magnetic core structure 1 in joint groove 402, and joint board 405 adopts the plastics material, make joint board 405 on the fixed disk 404 can the joint on connecting block 401 with joint groove 402 cooperation for first magnetic core structure 1 can be connected with the second magnetic core structure, and the same principle of second magnetic core structure 5 and third magnetic core structure 7 makes the effect that first magnetic core structure 1, second magnetic core structure 5 and third magnetic core structure 7 are convenient for link together.
Working principle: the separated inductors are magnetically integrated into one magnetic circuit through the common magnetic circuit, and the first magnetic core structure 1, the second magnetic core structure 5 and the third magnetic core structure 7 are arranged into the triangle, so that the magnetic field can be balanced, the volume and the weight can be effectively reduced, the material parts are simplified, the power density is improved, the social resource waste is reduced, the volume is reduced, and the effect of the power density is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A six-in-one magnetic integrated LCL inductor, characterized by: comprising the following steps:
The magnetic core structure comprises a first magnetic core structure (1), wherein the first magnetic core structure (1) consists of a bottom plate (2) and a plurality of groups of upright posts (3) at one end of the bottom plate (2);
The connecting components (4) are arranged in three groups, and the three groups of connecting components (4) are arranged on the surface of the upright post (3);
the second magnetic core structure (5), the second magnetic core structure (5) is detachably connected with the first magnetic core structure (1) through the connecting component (4), and a first coil (6) is sleeved on the surface between the first magnetic core structure (1) and the second magnetic core structure (5);
The three-phase magnetic core structure comprises a third magnetic core structure (7), wherein three groups of connecting assemblies (4) are arranged at the other end of the second magnetic core structure (5) as well, the third magnetic core structure (7) is detachably connected with the second magnetic core structure (5) through the three groups of connecting assemblies (4), and a second coil (8) is sleeved on the surface between the second magnetic core structure (5) and the third magnetic core structure (7).
2. A six-in-one magnetically integrated LCL inductor according to claim 1, wherein: the base plate (2) is in a triangular arrangement, the stand columns (3) are provided with three groups, and the three groups of stand columns (3) are respectively arranged at the end parts of the base plate (2).
3. A six-in-one magnetically integrated LCL inductor according to claim 2, wherein: the base plate (2) is arranged in an equilateral triangle, and the end parts of the base plate (2) are provided with guide angles.
4. A six-in-one magnetically integrated LCL inductor according to claim 1, wherein: the connecting assembly (4) comprises a connecting block (401) and clamping grooves (402), wherein the connecting block (401) is fixedly installed on one group of the upright posts (3), the connecting block (401) is arranged in a ring shape, and the clamping grooves (402) are formed in the surface of the connecting block (401).
5. The six-in-one magnetically integrated LCL inductor of claim 4, wherein: the mounting groove (403) has been seted up to one end of second magnetic core structure (5), fixed mounting has fixed disk (404) in mounting groove (403), one side fixed mounting of fixed disk (404) one end has joint board (405), joint board (405) set up to the L shape.
6. A six-in-one magnetically integrated LCL inductor according to claim 5, wherein: by a means of
The clamping plates (405) are provided with a plurality of groups, the clamping plates (405) of the groups are arranged in an annular array,
One end of the clamping plate (405) is detachably connected with the clamping groove (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630281.6U CN220829870U (en) | 2023-09-27 | 2023-09-27 | Six-in-one magnetic integrated LCL inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630281.6U CN220829870U (en) | 2023-09-27 | 2023-09-27 | Six-in-one magnetic integrated LCL inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829870U true CN220829870U (en) | 2024-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630281.6U Active CN220829870U (en) | 2023-09-27 | 2023-09-27 | Six-in-one magnetic integrated LCL inductor |
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| Country | Link |
|---|---|
| CN (1) | CN220829870U (en) |
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2023
- 2023-09-27 CN CN202322630281.6U patent/CN220829870U/en active Active
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