CN211294790U

CN211294790U - Vertical thin inductor

Info

Publication number: CN211294790U
Application number: CN201922133248.6U
Authority: CN
Inventors: 罗辉
Original assignee: Qingliu Yike Electronic Science & Technology Co ltd
Current assignee: Qingliu Yike Electronic Science & Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-18
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a vertical thin inductor in the technical field of inductors, which comprises an inductor main body, wherein the inductor main body comprises an encapsulation shell, a magnetic core and a copper coil which are arranged inside the encapsulation shell, the bottom of the inductor main body is provided with an installation base, four corners of the bottom of the installation base are respectively provided with a pair of support columns and a pair of fixed columns, the middle part of the bottom of the installation base is provided with a pair of elastic contact pins, and the top ends of the two elastic contact pins are embedded into the encapsulation shell and are respectively connected with two ends of the copper coil. The novel multifunctional electric heating furnace is convenient to use in a nondestructive dismounting manner on new and old equipment for many times, and is higher in practicability.

Description

Vertical thin inductor

Technical Field

The utility model relates to an inductor technical field specifically is a vertical slim inductor.

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. The existing inductor has some defects in the using process, the inductor is directly fixed by pins, the fixing stability is low, and then the connecting part of the pins and the inductor body is lack of a protection device, so that the connecting part is easy to damage in the mounting and using processes.

Like "a vertical slim inductor" that utility model patent publication of patent application number CN201721594068.2, the device is through the mode that sets up base and screw hole bottom the inductor to reach the purpose of cooperation fix with screw inductor, however during the in-service use, the inductor is generally installed and is used on the circuit board, and the thickness of circuit board itself is thin breakable and most adherence installation, and the device uses the bolt reinforcement not only the troublesome but also excessive pressure loss circuit board of easy hard, and the practicality is relatively poor.

Based on this, utility model has designed a vertical slim inductor to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical slim inductor to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a vertical slim inductor, includes the inductor main part, the inductor main part including the encapsulation shell with set up in the inside magnetic core of encapsulation shell and copper coil, the bottom of inductor main part is provided with the installation base, the bottom four corners of installation base is provided with a pair of support column and a pair of fixed column respectively, the bottom middle part of installation base is provided with a pair of suppression contact pin, two the top embedding of suppression contact pin encapsulation shell is embedded, and respectively with the both ends of copper coil are connected.

Preferably, the pair of supporting columns and the pair of fixing columns are arranged diagonally, and the pair of spring contact pins are symmetrically distributed along the central line of the mounting base in the length direction.

Preferably, the support column is a step-shaped cylinder, and the diameter of the lower end of the support column is smaller than that of the upper end of the support column.

Preferably, the fixed column comprises a column body, a conical clamping round head is arranged at the lower end of the column body, and a folding groove is formed in the center of the column body and the center of the conical clamping round head.

Preferably, the suppress contact pilotage includes bottom open-ended fixed sleeving, fixed sleeving's inner chamber is provided with T shape copper post, the inboard binding off of fixed sleeving's lateral wall lower extreme in order to restrict the upper end of T shape copper post with fixed sleeving breaks away from, the top of T shape copper post with the butt is provided with the pressure spring between fixed sleeving's the inner chamber top.

Compared with the prior art, utility model's beneficial effect does:

compared with the existing inductor, the inductor pin dismounting device has the advantages that the use of the pins is removed, the fact that the inductor pins are broken due to repeated dismounting or other accidents can be avoided, the inductor is directly scrapped, on the other hand, dismounting and mounting of the inductor pin dismounting device are convenient, dismounting and mounting can be achieved only through force application pressing or drawing, fasteners such as dismounting and mounting tools and screws are not needed, the device can be conveniently dismounted and mounted on old and new equipment repeatedly, and the practicability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the bottom structure of the present invention;

FIG. 4 is a schematic view of the fixing column of the present invention;

fig. 5 is a schematic structural view of the spring contact pin of the present invention;

fig. 6 is a schematic view of the installation state structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-an inductor main body, 2-an installation base, 3-a support column, 4-a fixed column, 41-a column body, 42-a conical clamping round head, 43-a folding groove, 5-a spring contact pin, 51-a fixed sleeve, 52-a T-shaped copper column and 53-a pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a vertical slim inductor, includes inductor main part 1, inductor main part 1 is including encapsulating the shell and setting up in the inside magnetic core of encapsulation shell and copper coil, and the bottom of inductor main part 1 is provided with installation base 2, and the bottom four corners of installation base 2 is provided with a pair of support column 3 and a pair of fixed column 4 respectively, and the bottom middle part of installation base 2 is provided with a pair of suppression contact pilotage 5, and two tops embedding encapsulation shells that suppress contact pilotage 5 are embedded to be connected with the both ends of copper coil respectively.

The pair of supporting columns 3 and the pair of fixing columns 4 are respectively arranged in an oblique diagonal manner, so that the supporting force of the supporting columns 3 and the restraining force of the fixing columns 4 on the mounting base 2 are uniformly distributed and offset, and the purpose of stable mounting is achieved; the supporting column 3 is a step-shaped cylinder, the diameter of the lower end of the supporting column 3 is smaller than that of the upper end of the supporting column, and when the supporting column is installed, the small-diameter end of the lower end of the supporting column 3 is inserted into an installation hole in a circuit board to play a role in positioning and preventing deviation and shaking; the fixing column 4 comprises a column body 41, a conical clamping round head 42 is arranged at the lower end of the column body 41, a folding groove 43 is formed in the centers of the column body 41 and the conical clamping round head 42, during installation, a conical tip at the bottom of the conical clamping round head 42 is downwards inserted into an installation hole in a circuit board until the conical clamping round head 42 completely passes through, and the arrangement of the folding groove 43 enables two sections of the conical clamping round head 42 to be mutually folded and reduced when being pressed, so that the conical clamping round head 42 can conveniently pass through the installation hole, and during disassembly, the conical clamping round head 42 can be withdrawn from the installation hole by upwards drawing; suppress contact 5 and include bottom open-ended fixed sleeve 51, fixed sleeve 51's inner chamber is provided with T shape copper post 52, the lateral wall lower extreme of fixed sleeve 51 is close up to the inboard and is broken away from with fixed sleeve 51 in order to restrict the upper end of T shape copper post 52, the butt is provided with pressure spring 53 between the top of T shape copper post 52 and fixed sleeve 51's the inner chamber top, after device and circuit board eye-splice installation, T shape copper post 52 bottom can with the paster butt on the circuit board, T shape copper post 52 bottom is planar structure, ensure sufficient area of contact, provide down force through pressure spring 53 and switch on in order to ensure that T shape copper post 52 fully laminates with the paster.

One specific application of this embodiment is:

the utility model discloses a be provided with a pair of support column 3 and a pair of fixed column 4 respectively in the bottom four corners of installation base 2, the bottom middle part of installation base 2 is provided with a pair of suppression contact pilotage 5, support column 3 is responsible for supporting installation base 2 and makes it keep fixed interval with the circuit board, fixed column 4 is responsible for fixing installation base 2 with the circuit board, suppression contact pilotage 5 switches on through the paster contact on the suppression contact and the circuit board; compared with the existing inductor, the inductor pin dismounting device has the advantages that the use of the pins is removed, the fact that the inductor pins are broken due to repeated dismounting or other accidents can be avoided, the inductor is directly scrapped, on the other hand, dismounting and mounting of the inductor pin dismounting device are convenient, dismounting and mounting can be achieved only through force application pressing or drawing, fasteners such as dismounting and mounting tools and screws are not needed, the device can be conveniently dismounted and mounted on old and new equipment repeatedly, and the practicability is high.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vertical thin inductor comprising an inductor body (1), characterized in that: inductor main part (1) including the encapsulation shell with set up in the inside magnetic core of encapsulation shell and copper coil, the bottom of inductor main part (1) is provided with installation base (2), the bottom four corners of installation base (2) is provided with a pair of support column (3) and a pair of fixed column (4) respectively, the bottom middle part of installation base (2) is provided with a pair of pressure contact pilotage (5), two the top embedding of pressure contact pilotage (5) the encapsulation shell is embedded, and respectively with the both ends of copper coil are connected.

2. A vertical thin inductor according to claim 1, characterized in that: the pair of supporting columns (3) and the pair of fixing columns (4) are arranged diagonally, and the pair of spring pressing contact pins (5) are symmetrically distributed along the central line of the length direction of the mounting base (2).

3. A vertical thin inductor according to claim 1, characterized in that: the support column (3) is a step-shaped cylinder, and the diameter of the lower end of the support column (3) is smaller than that of the upper end.

4. A vertical thin inductor according to claim 1, characterized in that: the fixing column (4) comprises a column body (41), a conical clamping round head (42) is arranged at the lower end of the column body (41), and a folding groove (43) is formed in the centers of the column body (41) and the conical clamping round head (42).

5. A vertical thin inductor according to claim 1, characterized in that: suppress contact pin (5) including bottom open-ended fixed sleeve pipe (51), the inner chamber of fixed sleeve pipe (51) is provided with T shape copper post (52), the lateral wall lower extreme of fixed sleeve pipe (51) close up to the inboard upper end in order to restrict T shape copper post (52) with fixed sleeve pipe (51) break away from, the top of T shape copper post (52) with the butt is provided with pressure spring (53) between the inner chamber top of fixed sleeve pipe (51).