CN210467551U

CN210467551U - Inductor that interference killing feature is good

Info

Publication number: CN210467551U
Application number: CN201921700152.7U
Authority: CN
Inventors: 璧靛浆; 赵彬
Original assignee: Shenzhen Xinhaiying Electronic Technology Co Ltd
Current assignee: Shenzhen Xinhaiying Electronic Technology Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-05
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an inductor with good anti-interference performance, which comprises an inductor body, a rectangular bottom plate is arranged below the inductor body, a rectangular top plate is arranged at the top of the rectangular bottom plate through an annular diamagnetic ring, first threaded pipes are fixedly arranged at four corners of the upper end surface of the rectangular bottom plate through bolts, second threaded pipes are fixedly arranged at four corners of the lower end surface of the rectangular top plate through bolts, threaded rods are arranged between the first threaded pipes and the second threaded pipes, and threads on the inner walls of the first threaded pipes and the second threaded pipes are arranged in an up-down opposite manner; the utility model discloses, through annular anti-magnetic ring and rectangle roof combined action, improved the anti-jamming performance of inductor body, make things convenient for the dismouting of anti-jamming mechanism simultaneously.

Description

Inductor that interference killing feature is good

Technical Field

The utility model relates to an inductor technical field specifically is an inductor that interference killing feature is good.

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. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.

Nowadays, inductors are widely applied, but the traditional inductors have poor anti-interference performance, and some inductors have anti-interference structures which are difficult to disassemble, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inductor that interference killing feature is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inductor that interference killing feature is good, includes the inductor body, the below of inductor body is equipped with the rectangle bottom plate, the rectangle roof is installed through annular diamagnetic ring in the top of rectangle bottom plate, the four corners of the up end of rectangle bottom plate all has first screwed pipe through bolt fixed mounting, the four corners of the lower terminal surface of rectangle roof all has the second screwed pipe through bolt fixed mounting, first screwed pipe with install the threaded rod between the second screwed pipe, first screwed pipe with second screwed pipe inner wall screw thread sets up for upper and lower opposite.

Preferably, the four corners of the lower end face of the rectangular bottom plate are provided with universal wheels in a rolling manner through mounting frames.

Preferably, four corners of the rectangular bottom plate are vertically provided with positioning threaded rods.

Preferably, the top of the rectangular bottom plate and the bottom of the rectangular top plate are both provided with annular insertion holes, and the top and the bottom of the annular antimagnetic ring are respectively inserted into the upper and the lower annular insertion holes.

Preferably, the annular rubber layer is filled in the annular plug hole.

Preferably, the middle part of the threaded rod is welded with a circular hand screwing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model improves the anti-interference performance of the inductor body and facilitates the disassembly and assembly of the anti-interference mechanism through the combined action of the annular anti-magnetic ring and the rectangular top plate;

2. the anti-interference performance of the inductor body is improved through the combined action of the annular anti-magnetic ring and the rectangular top plate;

3. when needing to dismantle, twist reverse the threaded rod clockwise and make the threaded rod break away from first screwed pipe and second screwed pipe, then dismantle the rectangle roof, then with annular antimagnetic ring dismantle can, when needing to install, install above-mentioned opposite operation can.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the part A of the sectional view of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. an inductor body; 2. a rectangular bottom plate; 3. an annular anti-magnetic ring; 4. a rectangular top plate; 5. a first threaded pipe; 6. a second threaded pipe; 7. a threaded rod; 8. a mounting frame; 9. a universal wheel; 10. positioning a threaded rod; 11. an annular plug hole; 12. an annular rubber layer; 13. the pole is twisted to circular hand.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: an inductor with good anti-interference performance comprises an inductor body 1, wherein a rectangular bottom plate 2 is arranged below the inductor body 1;

in order to facilitate the movement of the device, universal wheels 9 are respectively arranged at four corners of the lower end face of the rectangular bottom plate 2 in a rolling manner through mounting frames 8, positioning threaded rods 10 are respectively vertically arranged at four corners of the rectangular bottom plate 2, and when the positioning is needed, the positioning threaded rods 10 are downwards twisted, so that the lower ends of the positioning threaded rods 10 are abutted to the ground to position the device;

the top of the rectangular bottom plate 2 is provided with a rectangular top plate 4 through an annular anti-magnetic ring 3;

in order to improve the limit of the annular antimagnetic ring 3, the top of the rectangular bottom plate 2 and the bottom of the rectangular top plate 4 are both provided with annular plug holes 11, and the top and the bottom of the annular antimagnetic ring 3 are respectively plugged in the upper and the lower annular plug holes 11;

in order to improve the protection of the annular anti-magnetic ring 3, annular rubber layers 12 are plugged inside the annular plug holes 11;

four corners of the upper end surface of the rectangular bottom plate 2 are fixedly provided with first threaded pipes 5 through bolts, four corners of the lower end surface of the rectangular top plate 4 are fixedly provided with second threaded pipes 6 through bolts, threaded rods 7 are arranged between the first threaded pipes 5 and the second threaded pipes 6, and threads on the inner walls of the first threaded pipes 5 and the second threaded pipes 6 are arranged in an up-down opposite mode; in order to facilitate the twisting of the threaded rod 7, a circular hand-screwed rod 13 is welded in the middle of the threaded rod 7.

The working principle is as follows: the anti-interference performance of the inductor body 1 is improved through the combined action of the annular anti-magnetic ring 3 and the rectangular top plate 4;

when the disassembly is needed, the threaded rod 7 is twisted clockwise to enable the threaded rod 7 to be separated from the first threaded pipe 5 and the second threaded pipe 6, then the rectangular top plate 4 is disassembled, then the annular anti-magnetic ring 3 is disassembled, and when the disassembly is needed, the reverse operation is carried out.

Therefore, the utility model discloses, through annular anti-magnetic ring 3 and rectangle roof 4 combined action, improved inductor body 1's anti-interference performance, make things convenient for anti-interference mechanism's dismouting simultaneously.

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. An inductor that interference killing feature is good, includes inductor body (1), its characterized in that: the inductor comprises an inductor body (1), and is characterized in that a rectangular bottom plate (2) is arranged below the inductor body (1), a rectangular top plate (4) is installed at the top of the rectangular bottom plate (2) through an annular anti-magnetic ring (3), first threaded pipes (5) are installed at four corners of the upper end face of the rectangular bottom plate (2) through bolt fixing, second threaded pipes (6) are installed at four corners of the lower end face of the rectangular top plate (4) through bolt fixing, threaded rods (7) are installed between the first threaded pipes (5) and the second threaded pipes (6), and inner wall threads of the first threaded pipes (5) and the second threaded pipes (6) are arranged in an up-down opposite mode.

2. The inductor of claim 1, wherein the inductor has good interference rejection performance: four corners of the lower end face of the rectangular bottom plate (2) are provided with universal wheels (9) in a rolling mode through mounting frames (8).

3. The inductor according to claim 2, wherein the inductor has good anti-interference performance, and is characterized in that: and four corners of the rectangular bottom plate (2) are vertically provided with positioning threaded rods (10).

4. The inductor of claim 1, wherein the inductor has good interference rejection performance: annular inserting holes (11) are formed in the top of the rectangular bottom plate (2) and the bottom of the rectangular top plate (4), and the top and the bottom of the annular antimagnetic ring (3) are respectively inserted into the upper annular inserting hole and the lower annular inserting hole (11).

5. The inductor of claim 4, wherein the inductor has good anti-interference performance, and the inductor comprises: annular rubber layers (12) are plugged in the annular plugging holes (11).

6. The inductor of claim 1, wherein the inductor has good interference rejection performance: and circular hand screwing rods (13) are welded in the middle of the threaded rod (7).