CN220381897U - Inductor with adjustable inductance intensity - Google Patents
Inductor with adjustable inductance intensity Download PDFInfo
- Publication number
- CN220381897U CN220381897U CN202322170364.1U CN202322170364U CN220381897U CN 220381897 U CN220381897 U CN 220381897U CN 202322170364 U CN202322170364 U CN 202322170364U CN 220381897 U CN220381897 U CN 220381897U
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- inductor
- inductance intensity
- magnetic core
- core main
- inductance
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 34
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an inductor with adjustable inductance intensity, which aims to solve the technical problems that the inductor is complex in operation and inconvenient to adjust the inductance intensity of a plurality of inductors in the prior art. The inductor comprises an inductor magnetic core main body, an inductor coil, a first binding post and a second binding post, wherein the inductor coil is wound on the surface of the inductor magnetic core main body, the first binding post is connected to the bottom side of the inductor magnetic core main body, the second binding post is connected to the bottom of the inductor magnetic core main body, and an inductance intensity adjusting mechanism is arranged on the surface of the inductor magnetic core main body. This inductor, rotation threaded rod can drive movable block longitudinal movement, and movable block longitudinal movement can drive the position of connecting wire and inductor coil contact through the butt joint fixture block, can make the number of turns of circular telegram inductor coil receive the influence like this to can change the inductance intensity of inductor through the circular telegram number of turns of adjusting inductor coil, increase convenience and the practicality that the inductor used.
Description
Technical Field
The utility model belongs to the technical field of inductors, and particularly relates to an inductor with adjustable inductance intensity.
Background
An inductor is a component that can convert electric energy into magnetic energy and store it. Inductance is the ratio of the magnetic flux of a wire to the current that produces an alternating magnetic flux around the inside of the wire when an alternating current is passed through the wire. When a direct current passes through the inductor, the periphery of the inductor only presents fixed magnetic force lines, the magnetic force lines do not change with time, the inductor can be made by winding an electric conduction material around a magnetic core, such as copper wires, and the magnetic core can be removed or replaced by ferromagnetic materials. In the using process of the existing inductor, the following problems exist:
when current passes through the existing inductor coil, a magnetic field is generated around the coil. When the current in the coil changes, the magnetic field around the coil also changes correspondingly, and the changing magnetic field can enable the coil to generate induced electromotive force, so that the current inductor has complex operation and is inconvenient for adjusting the inductance intensity of the multiple inductors.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an inductor with adjustable inductance intensity, which aims to solve the technical problems that the inductor is complex in operation and inconvenient to adjust the inductance intensity of a plurality of inductors in the prior art.
(2) Technical proposal
In order to solve the technical problem, the utility model provides an inductor with adjustable inductance intensity, which comprises an inductor magnetic core main body, an inductor coil, a first binding post and a second binding post, wherein the inductor coil is wound on the surface of the inductor magnetic core main body, the first binding post is connected with the bottom side of the inductor magnetic core main body, the second binding post is connected with the bottom of the inductor magnetic core main body, and an inductance intensity adjusting mechanism is arranged on the surface of the inductor magnetic core main body.
When the inductor of this technical scheme is used, rotate the threaded rod and can drive the movable block through the screw hole and carry out longitudinal movement, and movable block longitudinal movement can drive the butt joint fixture block and carry out longitudinal movement, and butt joint fixture block longitudinal movement can drive the position that connecting wire contacted with inductor coil, can make the number of turns of circular telegram inductor coil receive the influence like this to can change the inductance intensity of inductor through adjusting inductor coil's circular telegram number of turns, increase convenience and the practicality that inductor used.
Preferably, the inductance intensity adjusting mechanism comprises an inductance intensity adjusting bracket, a guide chute, a movable block, a guide sliding block, a threaded hole, a threaded rod, a bearing, a butt joint clamping block and a connecting wire, and the surface of the inductor magnetic core main body is connected with the inductance intensity adjusting bracket.
Further, the inner wall of the inductance intensity adjusting bracket is provided with a guide sliding groove, the inner wall of the inductance intensity adjusting bracket is provided with a movable block, and the side surface of the movable block, which is close to the guide sliding groove, is connected with a guide sliding block.
Furthermore, the guide sliding groove and the guide sliding block are symmetrically arranged in two groups relative to the longitudinal central axis of the movable block, the guide sliding block is connected with the inductance intensity adjusting bracket in a sliding manner through the guide sliding groove, and the movable block can drive the guide sliding block to slide in the guide sliding groove through longitudinal movement, so that the movement direction of the movable block can be limited.
Further, the surface of the movable block is provided with a threaded hole, and a threaded rod penetrates through the threaded hole.
Furthermore, the threaded rod is in threaded connection with the threaded hole, and the movable block can be driven to longitudinally move by rotating the threaded rod through the threaded hole.
Furthermore, a bearing is arranged between the threaded rod and the inductance intensity adjusting bracket, a butt joint clamping block is connected to the side surface of the inductance intensity adjusting bracket close to the inductor coil, and a connecting wire is connected between the butt joint clamping block and the second binding post.
Further, a rotating structure is formed between the threaded rod and the bearing, the butt-joint clamping block is made of rubber, and when the butt-joint clamping block is extruded in the moving process, the butt-joint clamping block can deform through self elasticity.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rotating threaded rod can drive the movable block to longitudinally move through the threaded hole, the movable block can drive the butt joint clamping block to longitudinally move, and the butt joint clamping block can drive the connecting lead to be in contact with the inductor coil, so that the number of turns of the electrified inductor coil is influenced, the inductance intensity of the inductor can be changed by adjusting the number of turns of the electrified inductor coil, and the convenience and practicability of the inductor are improved.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the apparatus of the present utility model;
FIG. 2 is a schematic side view of an embodiment of the apparatus of the present utility model;
FIG. 3 is a schematic view of the bottom structure of an embodiment of the device of the present utility model;
FIG. 4 is a schematic view of a partial structure of an embodiment of the apparatus of the present utility model;
fig. 5 is an exploded view of an inductance intensity adjusting mechanism according to an embodiment of the apparatus of the present utility model.
The marks in the drawings are: 1. an inductor core body; 2. an inductor coil; 3. a first terminal; 4. a second binding post; 5. an inductance intensity adjusting bracket; 6. a guide chute; 7. a movable block; 8. a guide slide block; 9. a threaded hole; 10. a threaded rod; 11. a bearing; 12. butting clamping blocks; 13. and connecting wires.
Detailed Description
The present embodiment is an inductor with adjustable inductance intensity, the schematic structural diagram of which is shown in fig. 1-5, the inductor includes an inductor magnetic core main body 1, an inductor coil 2, a first binding post 3 and a second binding post 4, the inductor coil 2 is wound on the surface of the inductor magnetic core main body 1, the first binding post 3 is connected to the bottom side of the inductor magnetic core main body 1, the second binding post 4 is connected to the bottom of the inductor magnetic core main body 1, and an inductance intensity adjusting mechanism is provided on the surface of the inductor magnetic core main body 1.
The inductor magnetic core body 1 is characterized in that the inductor strength adjusting mechanism comprises an inductor strength adjusting support 5, a guide sliding groove 6, a movable block 7, a guide sliding block 8, threaded holes 9, a threaded rod 10, a bearing 11, a butt joint clamping block 12 and a connecting wire 13, wherein the inductor strength adjusting support 5 is connected to the surface of the inductor magnetic core body 1, the guide sliding groove 6 is formed in the inner wall of the inductor strength adjusting support 5, the movable block 7 is arranged on the inner wall of the inductor strength adjusting support 5, the guide sliding block 8 is connected to the side surface of the movable block 7 close to the guide sliding groove 6, the guide sliding groove 6 and the guide sliding block 8 are symmetrically arranged in two groups about the longitudinal central axis of the movable block 7, and the guide sliding block 8 is connected with the inductor strength adjusting support 5 in a sliding mode through the guide sliding groove 6.
In addition, screw hole 9 has been seted up on the surface of movable block 7, and threaded rod 10 has been run through to the inside of screw hole 9, is threaded connection between threaded rod 10 and the screw hole 9, installs bearing 11 between threaded rod 10 and the inductance intensity adjusting support 5, and the inductance intensity adjusting support 5 side surface that is close to inductor coil 2 is connected with butt joint fixture block 12, is connected with connecting wire 13 between butt joint fixture block 12 and the second terminal 4, constitutes revolution mechanic between threaded rod 10 and the bearing 11, and butt joint fixture block 12 is the rubber material.
Working principle: when the device of this technical scheme is used, rotate threaded rod 10 can drive movable block 7 through screw hole 9 and carry out longitudinal movement, and movable block 7 longitudinal movement can drive direction slider 8 and slide in the inside of direction spout 6, and movable block 7 longitudinal movement can drive butt joint fixture block 12 and carry out longitudinal movement simultaneously, and butt joint fixture block 12 longitudinal movement can drive the position that connecting wire 13 contacted with inductor coil 2, can make the number of turns of circular telegram inductor coil 2 influenced like this, thereby can change the inductance intensity of inductor through the circular telegram number of turns of adjusting inductor coil 2, increase convenience and the practicality that the inductor used.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (8)
1. The utility model provides an inductor of adjustable inductance intensity, this inductor includes inductor magnetic core main part (1), inductor coil (2), first terminal (3) and second terminal (4), its characterized in that, the surface winding of inductor magnetic core main part (1) has inductor coil (2), the bottom side of inductor magnetic core main part (1) is connected with first terminal (3), the bottom of inductor magnetic core main part (1) is connected with second terminal (4), the surface of inductor magnetic core main part (1) is provided with inductance intensity adjustment mechanism.
2. The inductor with adjustable inductance intensity according to claim 1, wherein the inductance intensity adjusting mechanism comprises an inductance intensity adjusting bracket (5), a guide chute (6), a movable block (7), a guide sliding block (8), a threaded hole (9), a threaded rod (10), a bearing (11), a butt joint clamping block (12) and a connecting wire (13), and the surface of the inductor magnetic core main body (1) is connected with the inductance intensity adjusting bracket (5).
3. The inductor with adjustable inductance intensity according to claim 2, wherein the inner wall of the inductance intensity adjusting bracket (5) is provided with a guiding sliding groove (6), the inner wall of the inductance intensity adjusting bracket (5) is provided with a movable block (7), and the side surface of the movable block (7) close to the guiding sliding groove (6) is connected with a guiding sliding block (8).
4. An inductor with adjustable inductance intensity according to claim 3, characterized in that the guiding chute (6) and the guiding slide (8) are symmetrically arranged in two groups with respect to the longitudinal central axis of the movable block (7), the guiding slide (8) is in sliding connection with the inductance intensity adjusting bracket (5) through the guiding chute (6).
5. An inductor with adjustable inductance intensity according to claim 2, characterized in that the surface of the movable block (7) is provided with a threaded hole (9), and the threaded rod (10) is penetrated inside the threaded hole (9).
6. An inductor with adjustable inductance according to claim 5, characterized in that the threaded rod (10) is threaded with the threaded hole (9).
7. An inductor with adjustable inductance intensity according to claim 2, characterized in that a bearing (11) is installed between the threaded rod (10) and the inductance intensity adjusting bracket (5), a butt joint clamping block (12) is connected to the side surface of the inductance intensity adjusting bracket (5) close to the inductor coil (2), and a connecting wire (13) is connected between the butt joint clamping block (12) and the second binding post (4).
8. The inductor with adjustable inductance intensity according to claim 7, wherein a rotating structure is formed between the threaded rod (10) and the bearing (11), and the butt joint clamping block (12) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322170364.1U CN220381897U (en) | 2023-08-11 | 2023-08-11 | Inductor with adjustable inductance intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322170364.1U CN220381897U (en) | 2023-08-11 | 2023-08-11 | Inductor with adjustable inductance intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220381897U true CN220381897U (en) | 2024-01-23 |
Family
ID=89560869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322170364.1U Active CN220381897U (en) | 2023-08-11 | 2023-08-11 | Inductor with adjustable inductance intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220381897U (en) |
-
2023
- 2023-08-11 CN CN202322170364.1U patent/CN220381897U/en active Active
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