CN218497903U

CN218497903U - Flat inductor

Info

Publication number: CN218497903U
Application number: CN202222094971.XU
Authority: CN
Inventors: 唐敏
Original assignee: Hunan Xinfusheng Electronics Co ltd
Current assignee: Hunan Xinfusheng Electronics Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a flat inductor, including magnetic core one, magnetic core two and base, magnetic core one top is connected with magnetic core two, magnetic core one with the winding is all installed to the two inside and outside of magnetic core, the winding both ends all are provided with the connector, connect the electric piece to install in the connector outside the base, install in the base top middle part outside the baffle, all be provided with the recess on the perisporium in the baffle. Has the advantages that: through setting up baffle and recess, the staff can tile the viscose inboard at the baffle, then fix magnetic core one and magnetic core two-pass viscose on the base, when fixed, the baffle can block the viscose, and the viscose of extruding then enters into the recess in, avoids the viscose to adhere to on the connector, guarantees the wire effect of connector, improves flat inductor's practicality.

Description

Flat inductor

Technical Field

The present application relates to the field of flat inductors, and more particularly, to flat inductors.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current.

However, in the installation process of the existing flat inductor, the magnetic core is fixed on the base through the adhesive, and because the distance between the connector and the magnetic core is small, when the magnetic core is bonded, the redundant adhesive can be extruded and attached to the connector, so that the conductive effect of the connector is influenced, and the practicability of the flat inductor is reduced.

SUMMERY OF THE UTILITY MODEL

The application has the advantages that the flat inductor is provided, and compared with the prior art, the flat inductor has the following beneficial effects:

for solving current flat inductor in the installation, through passing through the viscose with the magnetic core and fixing on the base, and because the interval between connector and the magnetic core is less, when bonding the magnetic core, unnecessary viscose can receive the extrusion and attach on the connector to influence the electrically conductive effect of connector, reduce the problem of flat inductor's practicality, the utility model discloses a set up baffle and recess, the staff can tile the viscose inboard at the baffle, then pass through the viscose with magnetic core one and magnetic core two and fix on the base, when fixed, the baffle can block the viscose, and the viscose of extruding then enters into the recess, avoids the viscose to attach on the connector, guarantees the wire effect of connector, improves flat inductor's practicality.

Additional advantages and features of the present application will become apparent from the description which follows, and may be realized by means of the instrumentalities and combinations particularly pointed out in the specification.

For realizing above-mentioned an at least advantage, this application provides flat inductor, including magnetic core one, magnetic core two and base, magnetic core one top is connected with magnetic core two, magnetic core one with the winding is all installed to two inside and outside of magnetic core, the winding both ends all are provided with the connector, the connector outside is installed and is connected the electric piece, connect the electric piece outside and install the base, the baffle is installed in the base top middle part outside, all be provided with the recess on the perisporium in the baffle.

Furthermore, the first magnetic core and the second magnetic core are bonded, the first magnetic core and the second magnetic core are of a structure shaped like a Chinese character 'shan', and the first magnetic core and the second magnetic core are symmetrically distributed.

Through adopting above-mentioned technical scheme, can be through magnetic core one with magnetic core two converts the electric energy into magnetic energy.

Furthermore, the first magnetic core is bonded with the winding, and the second magnetic core is bonded with the winding.

Through adopting above-mentioned technical scheme, conveniently will the winding is fixed magnetic core one with between the magnetic core two.

Furthermore, the winding is of a flat hollow structure, and the connector is formed on the winding.

By adopting the technical scheme, the winding can be connected and electrified through the connector and the electric connecting piece.

Furthermore, the electric connecting piece is connected with the base in a nested mode, and the connecting head is in lap joint with the electric connecting piece.

By adopting the technical scheme, the electric connecting piece is conveniently welded on an external circuit board, and then the winding is electrified to work.

Furthermore, the baffle plate is bonded with the base, and the groove is formed in the baffle plate.

Through adopting above-mentioned technical scheme, the staff can be in with the viscose tiling the baffle is inboard, then will magnetic core one with magnetic core two is fixed through the viscose on the base, when fixed, the baffle can block the viscose, and the viscose of extruding then enters into in the recess, avoid the viscose to adhere to the connector guarantees the wire effect of connector improves flat inductor's practicality.

Further objects and advantages of the present application will become apparent from an understanding of the ensuing description and drawings.

These and other objects, features and advantages of the present application will become more fully apparent from the following detailed description, the accompanying drawings and the examples.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 illustrates a front view of a flat inductor according to the present invention;

fig. 2 illustrates a left side cross-sectional view of the flat inductor of the present invention;

fig. 3 illustrates a schematic structural diagram of a first magnetic core and a second magnetic core in the flat inductor according to the present invention.

In the figure:

1 is a first magnetic core; 2 is a magnetic core II; 3 is a winding; 4 is a connector; 5 is an electric connecting piece; 6 is a base; 7 is a baffle plate; and 8 is a groove.

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.

It is understood that the terms "a" and "an" should be interpreted as meaning "at least one" or "one or more," i.e., that a quantity of one element may be one in one embodiment, while a quantity of another element may be plural in other embodiments, and the terms "a" and "an" should not be interpreted as limiting the quantity.

In the disclosure of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the above terms should not be construed as limiting the present invention.

As shown in fig. 1 to fig. 3, the flat inductor in this embodiment includes a first magnetic core 1, a second magnetic core 2, and a base 6, the second magnetic core 2 is connected above the first magnetic core 1, the first magnetic core 1 and the second magnetic core 2 can convert electric energy into magnetic energy, windings 3 are installed on inner and outer sides of the first magnetic core 1 and the second magnetic core 2, the windings 3 can be powered on to conduct electricity, connectors 4 are respectively disposed at two ends of the windings 3, the windings 3 are connected with electric connection pads 5 through the connectors 4 to be powered on, the electric connection pads 5 are installed on outer sides of the connectors 4, the electric connection pads 5 are welded on an external circuit board through the electric connection pads 5, the base 6 is installed on outer sides of the electric connection pads 5, a baffle 7 is installed on outer sides of a middle portion above the base 6, the baffle 7 can block an adhesive, a groove 8 is disposed on a peripheral wall inside the baffle 7, and the extruded adhesive enters the groove 8.

As shown in fig. 1-3, in the present embodiment, the first magnetic core 1 is bonded to the second magnetic core 2, the first magnetic core 1 and the second magnetic core 2 are both in a top-chevron structure, the first magnetic core 1 and the second magnetic core 2 are symmetrically distributed, the first magnetic core 1 is bonded to the winding 3, and the second magnetic core 2 is bonded to the winding 3.

As shown in fig. 1-3, in the present embodiment, the winding 3 is a flat hollow structure, the connector 4 is formed on the winding 3, the electric connecting piece 5 is connected with the base 6 in a nested manner, the connector 4 is overlapped with the electric connecting piece 5, the baffle 7 is bonded with the base 6, and the groove 8 is formed on the baffle 7.

The specific implementation process of this embodiment is as follows: when using, the staff paints the viscose on magnetic core one 1 and two 2 inside walls of magnetic core respectively, then fix winding 3 between magnetic core one 1 and two 2 through the viscose, fixed completion back, the staff is at baffle 7 internal flat viscose once more, then fix magnetic core one 1 and two 2 on base 6 through the viscose, when fixed, baffle 7 can block the viscose, and the viscose of extruding then enters into recess 8, avoid the viscose to adhere to in connector 4, guarantee the wire effect of connector 4, improve flat inductor's practicality, fixed completion back, winding 3 is connected with electric connection piece 5 through connector 4, and the staff can weld electric connection piece 5 on external circuit board, make winding 3 circular telegram work through electric connection piece 5 and connector 4, in the course of the work, magnetic core one 1 and two 2 magnetic cores convert the electric energy into magnetic energy.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. A flat inductor, characterized by: including magnetic core one (1), two (2) of magnetic core and base (6), magnetic core one (1) top is connected with two (2) of magnetic core, magnetic core one (1) with winding (3) are all installed to two (2) inside and outside of magnetic core, winding (3) both ends all are provided with connector (4), connect electric piece (5) are installed in the connector (4) outside, connect electric piece (5) outside to install base (6), baffle (7) are installed in base (6) top middle part outside, all be provided with recess (8) on the perisporium in baffle (7).

2. The flat inductor of claim 1, wherein: the magnetic core I (1) is bonded with the magnetic core II (2), the magnetic core I (1) is of a structure shaped like a Chinese character 'shan' with the magnetic core II (2), and the magnetic core I (1) is symmetrically distributed with the magnetic core II (2).

3. The flat inductor of claim 1, wherein: the magnetic core I (1) is bonded with the winding (3), and the magnetic core II (2) is bonded with the winding (3).

4. The flat inductor of claim 1, wherein: the winding (3) is of a flat hollow structure, and the connector (4) is formed on the winding (3).

5. The flat inductor of claim 1, wherein: the electric connecting piece (5) is connected with the base (6) in a nested mode, and the connector (4) is in lap joint with the electric connecting piece (5).

6. The flat inductor of claim 1, wherein: the baffle (7) is bonded with the base (6), and the groove (8) is formed in the baffle (7).