CN218181983U

CN218181983U - Participate in firm type plug-in components power inductance

Info

Publication number: CN218181983U
Application number: CN202221458679.5U
Authority: CN
Inventors: 田林
Original assignee: Shenzhen Yi Gan Science And Technology Co ltd
Current assignee: Shenzhen Yi Gan Science And Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-12-30
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a plug-in power inductor with stable plug-in pins, which comprises an inductor main body, plug-in pins and a shell; the inductor main body is arranged in the shell, and the stabilizing assembly is arranged below the shell; the pins sequentially penetrate through the stabilizing assembly and the shell and are connected with the inductor main body. The utility model discloses can imitate the intensity of participating in that has increased, when guaranteeing its fastness, can keep apart participating in with the contact of other circuit components, guarantee circuit safe operation.

Description

Participate in firm type plug-in components power inductance

Technical Field

The utility model relates to a plug-in components power inductance, concretely relates to participate in firm type plug-in components power inductance.

Background

The plug-in power inductor is widely applied to electronic equipment as an electronic element. Most of the existing plug-in power inductors are composed of a shell, a magnetic core, a winding group and pins, and the magnetic core, the winding group and the pins are required to be installed in the shell and then encapsulated. Although the existing plug-in power inductor can meet the use requirement to a certain extent, the strength of a pin is not high, and the inductor is easy to collide and incline during installation and can be contacted with other electronic components to cause short circuit.

Disclosure of Invention

The utility model aims to solve the technical problem that a participate in firm type plug-in components power inductance is provided, through the setting of firm subassembly to it is not high to solve current plug-in components power inductance and participate in intensity, and the inductance collides the slope easily when the installation, may contact with other electronic component, causes the problem of short circuit.

The utility model discloses participate in firm type plug-in components power inductance and realize through following technical scheme: the inductor comprises an inductor main body, pins and a shell;

the inductor main body is arranged in the shell, and the stabilizing assembly is arranged below the shell; the pins sequentially penetrate through the stabilizing assembly and the shell and are connected with the inductor main body.

As a preferred technical scheme, the stabilizing assembly comprises a sleeve, a sliding sleeve and a locking nut, the lower end of the sleeve is provided with an elastic clamping block, the lower end of the sleeve and the outer ring of the clamping block are provided with threads corresponding to the locking nut, and the locking nut is screwed on the threads; the sliding sleeve is arranged in the sleeve, the sleeve comprises a sliding chute, and a sliding block is arranged on the sliding sleeve; the sliding sleeve is movably limited on the sliding groove of the sleeve through the sliding block;

as a preferred technical scheme, the inner side of the clamping block is provided with a clamping convex block, the pin penetrates through the clamping block and the sliding sleeve to be connected with the inductance main body, and the clamping block is deformed by rotating the locking nut, so that the pin is clamped through the clamping convex block; the lower end of the sliding sleeve is of a plane structure which plays a role in supporting.

As a preferred technical solution, the inductor main body includes a magnetic core and a winding set disposed in the housing, and the winding set is wound on the magnetic core; and the pins are electrically connected with the winding set.

As the preferred technical scheme, a silica gel block is arranged on the clamping convex block.

The beneficial effects of the utility model are that: the utility model discloses to stabilize the unit mount and in the bottom of shell, participate in and arrange inside stabilizing the unit, accomplish the installation back at plug-in components power inductance, the slip cap stretches out downwards to the circuit board on to lock through lock nut, can effectively increase the intensity of participating in, when guaranteeing its fastness, can keep apart participate in with other circuit elements's contact, guarantee circuit safe operation.

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, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic structural view of the stabilizing assembly of the present invention;

FIG. 3 is a schematic cross-sectional structural view of the stabilizing assembly of the present invention;

fig. 4 is a schematic bottom view of the stabilizing assembly of the present invention;

fig. 5 is a schematic diagram of the main structure of the inductor of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

As shown in fig. 1, the plug-in power inductor with stable plug-in pins of the present invention includes an inductor main body 1, plug-in pins 2 and a housing 3;

the inductor main body 1 is arranged in the shell 3, and the stabilizing component 4 is arranged below the shell 3; the pins 2 pass through the stabilizing member 4 and the housing 3 in sequence and are connected with the inductor body 1.

As shown in fig. 2 and 4, the stabilizing assembly 4 includes a sleeve 5, a sliding sleeve 6 and a locking nut 7, wherein the lower end of the sleeve 5 has an elastic clamping block 8, and the lower end of the sleeve 5 and the outer ring of the clamping block 8 are provided with threads corresponding to the locking nut 7, and the locking nut 7 is screwed on the threads; the sliding sleeve 6 is arranged in the sleeve 5, the sleeve 5 comprises a sliding groove, and the sliding sleeve 6 is provided with a sliding block; the sliding sleeve 6 is movably limited on the sliding groove of the sleeve 5 through a sliding block, so that the sliding sleeve can slide along the vertical direction.

In this embodiment, the inner side of the clamping block 8 is provided with a clamping convex block 9, the pin 2 passes through the clamping block 8 and the sliding sleeve 6 to be connected with the inductor body 1, and the clamping block 8 is deformed by rotating the locking nut 7, so that the pin 2 is clamped by the clamping convex block 9; the lower end of the sliding sleeve 6 is a plane structure 10 for supporting.

As shown in fig. 5, the inductor main body 1 includes a magnetic core 11 and a winding 12 disposed in the housing 3, and the winding 12 is wound on the magnetic core 11; and the pin 2 is electrically connected to the winding 12.

In this embodiment, the clamping protrusion 9 is provided with a silica gel block to prevent the clamping protrusion from damaging the pins.

In this embodiment, the sleeve 5 and the sliding sleeve 6 are insulating components, and function as a protection circuit.

The working principle is as follows:

after the installation of plug-in components power inductance is accomplished, push down the movable sleeve, support through planar structure, then make the tight piece of clamp take place deformation through rotatory lock nut to press from both sides tight participating in through pressing from both sides tight lug and play fixed effect.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a participate in firm type plug-in components power inductance which characterized in that: comprises an inductance main body (1), a pin (2) and a shell (3);

the inductor main body (1) is arranged in the shell (3), and the stabilizing component (4) is arranged below the shell (3); the pins (2) sequentially penetrate through the stabilizing component (4) and the shell (3) and are connected with the inductor main body (1).

2. The pin robust package power inductor of claim 1, wherein: the stabilizing assembly (4) comprises a sleeve (5), a sliding sleeve (6) and a locking nut (7), an elastic clamping block (8) is arranged at the lower end of the sleeve (5), threads corresponding to the locking nut (7) are arranged at the lower end of the sleeve (5) and the outer ring of the clamping block (8), and the locking nut (7) is screwed on the threads; the sliding sleeve (6) is arranged in the sleeve (5), the sleeve (5) comprises a sliding groove, and the sliding sleeve (6) is provided with a sliding block; the sliding sleeve (6) is movably limited on the sliding groove of the sleeve (5) through a sliding block.

3. The pin-robust package power inductor of claim 2, wherein: the inner side of the clamping block (8) is provided with a clamping convex block (9), the pin (2) penetrates through the clamping block (8) and the sliding sleeve (6) to be connected with the inductance main body (1), the clamping block (8) is deformed by rotating the locking nut (7), and the pin (2) is clamped through the clamping convex block (9); the lower end of the sliding sleeve (6) is of a plane structure (10) which plays a role in supporting.

4. The pin robust package power inductor of claim 1, wherein: the inductor main body (1) comprises a magnetic core (11) and a winding set (12) which are arranged in the shell (3), and the winding set (12) is wound on the magnetic core (11); and the pin (2) is electrically connected with the winding group (12).

5. The pin-robust package power inductor of claim 3, wherein: and a silica gel block is arranged on the clamping convex block (9).