CN209980910U

CN209980910U - Inductor base and inductor

Info

Publication number: CN209980910U
Application number: CN201920240157.XU
Authority: CN
Inventors: 林健明; 潘立总; 黄巧丽
Original assignee: Zhuhai Yun Lu At Dawn New Energy Technology Co Ltd
Current assignee: Zhuhai Yun Lu At Dawn New Energy Technology Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-01-21
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses an inductor base and inductor, including base body, base body's middle part is equipped with the X-shaped structure, still is equipped with the pin through-hole that corresponds with the inductance pin on the base body, through set up the X-shaped structure on base body, strengthens inductor base's structural strength, makes inductor base's bearing increase, can not be along with the thickness thickening of magnetic core, and base body length and width also can follow the increase, and consequently inductor base this volume is littleer, and the cost is lower.

Description

Inductor base and inductor

Technical Field

The utility model relates to an inductor technical field especially relates to an inductor base and inductor.

Background

At present, the structural strength of a common inductor base is small, so that along with the thickening of the thickness of the magnetic core, the length and the width of the base body can be correspondingly changed, the weight of the material is increased, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an inductor base with high structural strength, small volume and low cost.

The utility model provides a technical scheme that its technical problem adopted does:

the inductor base comprises a base body, wherein pin through holes are formed in the base body, and an X-shaped structure body is arranged in the middle of the base body.

As an improvement of the technical scheme, the X-shaped structure body and the base body are of an integrally formed structure, and a third groove is formed around the X-shaped structure body.

As an improvement of the technical scheme, the X-shaped structure body is an X-shaped boss, and the tail end of the X-shaped boss is provided with an inclined plane.

As the improvement of the technical scheme, the upper part of the pin through hole is a tapered hole with gradually increased diameter from bottom to top, a first groove is arranged at the top of the tapered hole, and a plurality of first bosses are arranged in the first groove at intervals.

As an improvement of the technical scheme, L-shaped baffles are arranged at four corners of the base body.

As an improvement of the technical scheme, the X-shaped structural body is provided with a magnetic core, and the left side and the right side of the magnetic core are symmetrically provided with second bosses.

As an improvement of the technical scheme, the left side and the right side of the magnetic core are symmetrically provided with buckles.

As an improvement of the technical scheme, a second groove is formed around the pin through hole.

As an improvement of the technical scheme, the first boss is provided with an inclined surface.

An inductor comprises the inductor base, wherein a magnetic core is arranged on the inductor base, a conductive coil is wound on the magnetic core, and a pin of the conductive coil is fixed on the pin through hole.

The beneficial effects of the utility model are that:

the utility model discloses an inductor base sets up the X-shaped structure body on base body, strengthens inductor base's structural strength, makes inductor base's bearing increase, can not be along with the thickness thickening of magnetic core, and base body length and width also can follow the increase, and consequently inductor base this volume is littleer, and the cost is lower.

Drawings

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein:

fig. 1 is a schematic structural view of an inductor base according to a preferred embodiment of the present invention;

figure 2 is a top view of the inductor base of the preferred embodiment of the present invention;

figure 3 is a front view of the inductor base of the preferred embodiment of the present invention;

figure 4 is a cross-sectional view of an inductor base of a preferred embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of a pin through hole in accordance with a preferred embodiment of the present invention;

fig. 6 is a schematic structural diagram of an inductor according to a preferred embodiment of the present invention.

The magnetic core structure comprises a 1-X-shaped structure body, 2-pin through holes, 3-tapered holes, 4-first grooves, 5-first bosses, 6-L-shaped baffles, 7-second bosses, 8-buckles, 9-second grooves, 10-third grooves and 11-magnetic cores.

Detailed Description

Referring to fig. 1 to 5, the utility model discloses an inductor base, the mountable winding has the magnetic core 11 of coil on it, constitutes the inductor, and it includes base body, base body is last to be equipped with four pin through-holes 2 that correspond with the coil pin, base body's middle part is equipped with X shape structure 1, strengthens inductor base's structural strength, effectively prevents the base during the equipment and warp, consequently can make base body's length and width need not be along with the increase and the grow of the magnetic core 11 quality that sets up on it, save material and occupation space. The upper portion of pin through-hole 2 is for following supreme diameter taper hole 3 that gradually becomes big gradually, and the top of taper hole 3 is equipped with first recess 4, and the interval sets up the first boss 5 of a plurality of in the first recess, first boss 5 is equipped with the inclined plane, makes 5 surfaces of first boss and pin extend the aspect relatively parallel, can improve the drawing power of inductance pin through setting up taper hole 3, can effectively prevent glue when gluing from flowing to the pin through setting up first recess 4 and first boss 5.

Specifically, the X-shaped structure and the base body are of an integrally formed structure, the third groove 10 is formed around the X-shaped structure, and the weight and the cost of the base body can be further reduced by arranging the third groove 10; or the X-shaped structure body can be an X-shaped boss, and the tail end of the X-shaped boss is provided with an inclined plane, so that the product structure is smoother and more attractive.

Further, the base body is a cuboid, and the four corners of the base body are provided with L-shaped baffles 6, so that glue can be prevented from flowing outwards.

Further, the magnetic core 11 left and right sides has set gradually second boss 7 and buckle 8 from centre to all around, and second boss 7 is used for bed hedgehopping magnetic core 11, makes things convenient for the lead wire to perforate, and buckle 8 plays centre gripping magnetic core 11's effect.

Further, a second groove 9 is formed around the pin through hole 2 and can be used for gathering outward flowing glue to prevent the glue from flowing around.

On the other hand, the present embodiment further provides an inductor, referring to fig. 6, including the above inductor base, where the inductor base is provided with a magnetic core 11, the magnetic core 11 is wound with a conductive coil, the magnetic core 11 is erected on the second boss 7 and fixed by the fastener 8, and a pin of the conductive coil is fixed on the pin through hole.

The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.

Claims

1. The utility model provides an inductor base, includes the base body, be equipped with pin through-hole (2) on the base body, its characterized in that: the middle part of the base body is provided with an X-shaped structure body (1), and the upper part of the pin through hole (2) is a tapered hole (3) with gradually increased diameter from bottom to top.

2. An inductor base as claimed in claim 1, wherein: the X-shaped structure body (1) and the base body are of an integrally formed structure, and third grooves (10) are formed in the periphery of the X-shaped structure body (1).

3. An inductor base as claimed in claim 1, wherein: the X-shaped structure body (1) is an X-shaped boss, and an inclined plane is arranged at the tail end of the X-shaped boss.

4. An inductor base as claimed in claim 1, wherein: the top of bell mouth (3) is equipped with first recess (4), and the interval sets up first boss (5) of a plurality of in first recess (4).

5. An inductor base as claimed in claim 1, wherein: and the four corners of the base body are provided with L-shaped baffles (6).

6. An inductor base as claimed in claim 1, wherein: a magnetic core (11) can be installed on the X-shaped structure body (1), and second bosses (7) are symmetrically arranged on the left side and the right side of the magnetic core (11).

7. An inductor base, according to claim 6, wherein: the left side and the right side of the magnetic core (11) are symmetrically provided with buckles (8).

8. An inductor base as claimed in claim 1, wherein: and a second groove (9) is formed around the pin through hole (2).

9. An inductor base, according to claim 4, wherein: the first boss (5) is provided with an inclined plane.

10. An inductor, characterized by: the inductor base comprises the inductor base as claimed in any one of claims 1 to 9, wherein a magnetic core (11) is arranged on the inductor base, a conductive coil is wound on the magnetic core (11), and a pin of the conductive coil is fixed on the pin through hole (2).