CN214956258U - Integrated anti-interference inductor - Google Patents
Integrated anti-interference inductor Download PDFInfo
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- CN214956258U CN214956258U CN202022373933.9U CN202022373933U CN214956258U CN 214956258 U CN214956258 U CN 214956258U CN 202022373933 U CN202022373933 U CN 202022373933U CN 214956258 U CN214956258 U CN 214956258U
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- interference
- inductor
- mounting groove
- inductance coil
- fixing seat
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Abstract
The utility model relates to an inductor technical field specifically is an integration anti-interference inductor, be equipped with open-ended anti-interference shell including the top, anti-interference shell inner chamber bottom rigid coupling has lower fixing base, and lower fixing base top center is inwards sunken to form the mounting groove, and the mounting groove inner chamber has inductance coils subassembly through threaded connection, and anti-interference lid bottom rigid coupling has last fixing base, is provided with annular antimagnetic ring between upper fixing base and the lower fixing base, and the pin of inductance coils subassembly runs through fixing base and anti-interference lid inner chamber in proper order, the utility model discloses a setting up anti-interference shell, anti-interference lid and annular antimagnetic ring for can improve the interference killing feature of inductor, can effectually reduce the influence of magnetic field and electric field to the inductor, annular antimagnetic ring; the improvement sets up mounting groove and inductance coils subassembly, and threaded connection between inductance coils subassembly and the mounting groove to stability when inductance coils subassembly installation can be improved.
Description
Technical Field
The utility model relates to an inductor technical field specifically is an integration anti-interference inductor.
Background
An Inductor (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.
Most of inductors in the market at present are formed by winding a metal coil exposed outside on a magnetic core or an iron rod, the inductors have good performance in a circuit, but are also easily influenced by an external magnetic field and an external electric field to cause the effect change of the inductors, and the change of the effectiveness of the inductors possibly causes the situations of insufficient electric quantity or overlarge current in the circuit, which can harm the normal operation of the circuit. Based on this, the utility model designs an integration anti-interference inductor to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integration anti-interference inductor to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated anti-interference inductor comprises an anti-interference shell with an opening at the top, wherein a lower fixed seat is fixedly connected to the bottom of an inner cavity of the anti-interference shell, the center of the top of the lower fixed seat is inwards sunken to form a mounting groove, and an inner cavity of the mounting groove is connected with an inductance coil assembly through threads;
the anti-interference cover body is fixedly connected to the top of the anti-interference shell, the anti-interference cover body covers the top opening of the anti-interference shell, the bottom of the anti-interference cover body is fixedly connected with an upper fixing seat, an annular anti-magnetic ring is arranged between the upper fixing seat and a lower fixing seat, an inductance coil assembly is located in the annular anti-magnetic ring, and pins of the inductance coil assembly sequentially penetrate through the upper fixing seat and an inner cavity of the anti-interference cover body.
Preferably, the inductance coil assembly comprises an upper limiting ring, a lower limiting ring, a winding post and an inductance coil, wherein the winding post is arranged between the upper limiting ring and the lower limiting ring, the outer wall of the winding post is wound with the inductance coil, and a pin of the inductance coil sequentially penetrates through the upper fixing seat and the inner cavity of the anti-interference cover body.
Preferably, the side wall of the inner cavity of the mounting groove is provided with an internal thread, and the outer wall of the lower limiting ring is provided with an external thread matched with the internal thread.
Preferably, the top of the lower fixing seat and the bottom of the upper fixing seat are both provided with a limiting groove matched with the annular diamagnetic ring.
Preferably, an insulating layer is filled between the inner cavity of the anti-interference shell and the outer part of the annular diamagnetic ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a setting up anti-interference shell, anti-interference lid and annular anti-magnetic ring for can improve the interference killing feature of inductor, can effectually reduce the influence of magnetic field and electric field to the inductor, annular anti-magnetic ring; the improvement sets up mounting groove and inductance coils subassembly, and threaded connection between inductance coils subassembly and the mounting groove to stability when inductance coils subassembly installation can be improved.
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 introduced below, and it is obvious that the drawings in the following description 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 creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a cross-sectional view of the concave mounting bracket and the connecting structure thereof according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an anti-interference housing; 2. a lower fixed seat; 3. mounting grooves; 31. an internal thread; 4. an inductor coil assembly; 41. an upper limiting ring; 42. a lower limit ring; 43. a winding post; 44. an inductor coil; 45. an external thread; 5. an anti-interference cover body; 6. an upper fixed seat; 7. an annular anti-magnetic ring; 8. a limiting groove; 9. an insulating layer.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an integrated anti-interference inductor comprises an anti-interference shell 1 with an opening at the top, wherein a lower fixed seat 2 is fixedly connected to the bottom of an inner cavity of the anti-interference shell 1, the center of the top of the lower fixed seat 2 is inwards sunken to form a mounting groove 3, and an inner cavity of the mounting groove 3 is connected with an inductance coil assembly 4 through threads;
the top of the anti-interference shell 1 is fixedly connected with an anti-interference cover body 5, the anti-interference cover body 5 covers the top opening of the anti-interference shell 1, the bottom of the anti-interference cover body 5 is fixedly connected with an upper fixing seat 6, an annular anti-magnetic ring 7 is arranged between the upper fixing seat 6 and a lower fixing seat 2, the inductance coil assembly 4 is located in the annular anti-magnetic ring 7, and pins of the inductance coil assembly 4 sequentially penetrate through the inner cavities of the upper fixing seat 6 and the anti-interference cover body 5.
Specifically, the inductance coil assembly 4 includes an upper limit ring 41, a lower limit ring 42, a winding post 43 and an inductance coil 44, the winding post 43 is disposed between the upper limit ring 41 and the lower limit ring 42, the outer wall of the winding post 43 is wound with the inductance coil 44, and pins of the inductance coil 44 sequentially penetrate through the inner cavities of the upper fixing base 6 and the anti-interference cover 5.
Specifically, the inner cavity side wall of the mounting groove 3 is provided with an inner thread 31, and the outer wall of the lower limit ring 42 is provided with an outer thread 45 matched with the inner thread 31.
Specifically, the top of the lower fixing seat 2 and the bottom of the upper fixing seat 6 are provided with limiting grooves 8 matched with the annular anti-magnetic rings 7.
Specifically, an insulating layer 9 is filled between the inner cavity of the anti-interference shell 1 and the outside of the annular anti-magnetic ring 7, so that the insulativity between the inside of the inductor and the anti-interference shell is improved.
One specific application example of this embodiment is:
when the inductor is installed, the inductance coil 44 is wound on the winding post 43, then the wound inductance coil component 4 is placed in the mounting groove 3 of the lower fixed seat 2 and is fixed through the mutual matching of the internal thread 31 and the external thread 45, then the annular anti-magnetic ring 7 is inserted into the limit groove 8 of the lower fixed seat 2, then the insulating layer 9 is laid between the inside of the anti-interference shell 1 and the outside of the annular anti-magnetic ring 7, finally the anti-interference cover body 5 and the upper fixed seat 6 are covered on the top of the anti-interference shell 1, the anti-interference cover body 5 is fixedly connected with the upper fixed seat 6, and the anti-interference cover body 5 can be fixedly connected with the anti-interference shell 1 by welding, and the top of the annular anti-magnetic ring 7 is inserted into the limit groove 8 of the upper fixed seat 6 to complete the installation of the inductor, and the pins of the inductance coil assembly 4 sequentially penetrate through the upper fixing seat 6 and the inner cavity of the anti-interference cover body 5.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity 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 therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. An integrated anti-interference inductor, characterized in that: the anti-interference device comprises an anti-interference shell (1) with an opening at the top, wherein a lower fixed seat (2) is fixedly connected to the bottom of an inner cavity of the anti-interference shell (1), the center of the top of the lower fixed seat (2) is inwards sunken to form a mounting groove (3), and an inner cavity of the mounting groove (3) is connected with an inductance coil assembly (4) through threads;
the anti-interference cover body (5) is fixedly connected to the top of the anti-interference shell (1), the anti-interference cover body (5) covers an opening in the top of the anti-interference shell (1), an upper fixing seat (6) is fixedly connected to the bottom of the anti-interference cover body (5), an annular anti-magnetic ring (7) is arranged between the upper fixing seat (6) and a lower fixing seat (2), an inductance coil assembly (4) is located in the annular anti-magnetic ring (7), and pins of the inductance coil assembly (4) sequentially penetrate through the upper fixing seat (6) and an inner cavity of the anti-interference cover body (5).
2. The integrated antijam inductor of claim 1 wherein: the inductance coil assembly (4) comprises an upper limiting ring (41), a lower limiting ring (42), winding posts (43) and an inductance coil (44), the winding posts (43) are arranged between the upper limiting ring (41) and the lower limiting ring (42), the inductance coil (44) is wound on the outer wall of the winding posts (43), and pins of the inductance coil (44) sequentially penetrate through the inner cavities of the upper fixing seat (6) and the anti-interference cover body (5).
3. The integrated antijam inductor of claim 2 wherein: the side wall of the inner cavity of the mounting groove (3) is provided with an internal thread (31), and the outer wall of the lower limiting ring (42) is provided with an external thread matched with the internal thread (31).
4. The integrated antijam inductor of claim 1 wherein: the top of the lower fixing seat (2) and the bottom of the upper fixing seat (6) are provided with limiting grooves (8) which are matched with the annular anti-magnetic ring (7).
5. The integrated antijam inductor of claim 1 wherein: an insulating layer (9) is filled between the inner cavity of the anti-interference shell (1) and the outside of the annular anti-magnetic ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373933.9U CN214956258U (en) | 2020-10-23 | 2020-10-23 | Integrated anti-interference inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373933.9U CN214956258U (en) | 2020-10-23 | 2020-10-23 | Integrated anti-interference inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956258U true CN214956258U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022373933.9U Active CN214956258U (en) | 2020-10-23 | 2020-10-23 | Integrated anti-interference inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956258U (en) |
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2020
- 2020-10-23 CN CN202022373933.9U patent/CN214956258U/en active Active
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