Stable split inductor

Abstract

The utility model relates to the technical field of inductors, and provides a stable split inductor which comprises an inductance coil, a placement sleeve is sleeved on the inductance coil, a switch-on switching assembly is arranged on the placement sleeve, and a plug-in conductive assembly is arranged on the placement sleeve. The switch-on switching assembly comprises an embedding groove, the embedding groove is formed in the side surface of the placement sleeve, a placement strip is inserted in the embedding groove, a conductive wire is arranged in the placement strip, one end of the conductive wire is connected with a conductive tube, one end of the conductive tube is provided with a line clamping ring, and the line clamping ring is fixedly sleeved with an insulating ring. By means of the technical scheme, the problems that in the prior art, installation and use of an inductor are limited, the positions of two base pins of the inductor are fixed, the installation condition of the inductor is harsh, and a coil part needs to be protected when the inductor is used are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductors, and in particular to a stable split inductor. Background Art

[0002] An inductor is a component that converts electrical energy into magnetic energy and stores it. Its structure is similar to a transformer, but with a single winding. An inductor has a certain inductance, which simply blocks changes in current. If no current flows through the inductor, it will attempt to block current flow when the circuit is connected. If current flows through the inductor, it will attempt to maintain the current flow when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] When current flows through a coil, a magnetic field is generated around it. When the current in the coil changes, the surrounding magnetic field also changes accordingly. This changing magnetic field can induce an electromotive force in the coil itself. Electronic components wound with a certain number of turns of wire and capable of generating a certain amount of self-inductance or mutual inductance are often called inductors. To increase inductance, improve the quality factor, and reduce size, an iron or magnetic core made of ferromagnetic material is often added. The basic parameters of an inductor include inductance, quality factor, inherent capacitance, stability, current flowing through it, and operating frequency.

[0004] The following problems exist in the specific use of inductors: 1. The installation and use of inductors are limited. The two pins of the inductor are fixed, making the installation conditions of the inductor harsh; 2. The coil part of the inductor needs to be protected when in use. In view of this, a stable split inductor is developed. Utility Model Content

[0005] The utility model proposes a stable split inductor, which solves the installation and use limitations of inductors in related technologies. The two pins of the inductor are fixed in position, making the installation conditions of the inductor harsh and the coil part of the inductor needing to be protected when in use.

[0006] The technical solution of the utility model is as follows:

[0007] An inductor coil, wherein a placement sleeve is mounted on the inductor coil;

[0008] an on-off switching component, wherein the on-off switching component is arranged on the placement sleeve;

[0009] A plug-in conductive component, wherein the plug-in conductive component is arranged on the placement sleeve;

[0010] The on-off switching assembly includes an embedding groove, which is opened on the side surface of the placement sleeve. A placement bar is inserted into the embedding groove, and a conductive wire is arranged inside the placement bar. One end of the conductive wire is connected to a conductive tube, and one end of the conductive tube is provided with a line clamping ring. The external fixing sleeve of the line clamping ring is provided with an insulating ring.

[0011] As a further technical solution, an elbow block is provided at one end of the placement bar, and the line clamping ring and the insulating ring are both provided in the elbow block.

[0012] As a further technical solution, the plug-in conductive component includes a conductive sheet, a conductive cavity is provided between the embedding groove and the placement sleeve, a wire is provided in the conductive cavity, an extension tube is provided at one end of the placement sleeve, and the extension tube is connected to the conductive cavity.

[0013] As a further technical solution, a conductive block is provided at the end of the placement bar, the conductive block is connected to the conductive line, and the conductive block is in contact with the conductive sheet.

[0014] As a further technical solution, a positioning head is provided at one end of the inductor coil, a positioning ring is provided on the inner surface of the placement sleeve, and the insertion head is inserted into the positioning ring.

[0015] As a further technical solution, the positioning ring is provided with a threading hole, and the pin end of the inductor coil passes through the threading hole.

[0016] As a further technical solution, a positioning groove is provided on the inner surface of the embedding groove, the conductive block is inserted into the positioning groove, and the conductive sheet is embedded in the inner surface of the positioning groove.

[0017] As a further technical solution, one end of the wire extends out of the extension tube, and the wire is connected to the conductive sheet.

[0018] As a further technical solution, the inner surface of the circuit clamping ring is a convex structure, the circuit clamping ring is made of a conductive material, and the circuit clamping ring is conductively connected to the conductive tube.

[0019] As a further technical solution, the placement sleeve is a cylindrical tubular structure made of insulating material.

[0020] The working principle and beneficial effects of the utility model are as follows:

[0021] The following effects are achieved in the utility model: 1. The conductive wire in the connection switching component is placed in the placement bar, and the line clamping ring in the conductive tube is used to connect the inductor coil. After the inductor coil is inserted into the placement sleeve, the pins of the inductor coil can be inserted into the line clamping ring, and the pins of the inductor coil are connected to the same side through the conductive wire, thereby changing the installation and connection position of the inductor coil; 2. The inductor coil can be protected by the placement sleeve, and the left pin of the inductor coil can also be conductively connected to the right side through the connection of the conductive sheet and the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the placement sleeve of the utility model;

[0025] Figure 3 This is an axonometric view of the utility model;

[0026] Figure 4 This is an axial side view of the conductive tube of the utility model;

[0027] Figure 5 This is a cross-sectional view of the line clamping ring of the utility model;

[0028] Figure 6 For the utility model line attached Figure 2 A magnified view of part A;

[0029] In the figure: 1. Inductor; 2. Placement sleeve; 3. Connection switching component; 3-1. Mounting groove; 3-2. Placement bar; 3-3. Conductive wire; 3-4. Conductive tube; 3-5. Line clamping ring; 3-6. Insulation ring; 3-7. Elbow block; 4. Plug-in conductive component; 4-1. Conductive sheet; 4-2. Conductive cavity; 4-3. Wire; 4-4. Extension tube; 5. Conductive block; 6. Positioning head; 7. Positioning ring; 8. Threading hole; 9. Positioning groove. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1 to 6 As shown, this embodiment proposes a stable split inductor, including

[0032] The inductor coil 1 is provided with a placement sleeve 2;

[0033] The switch assembly 3 is provided on the placement sleeve 2;

[0034] The plug-in conductive component 4 is arranged on the placement sleeve 2;

[0035] The switch assembly 3 includes an embedded groove 3-1, which is opened on the side surface of the placement sleeve 2. A placement bar 3-2 is inserted into the embedded groove 3-1, and a conductive wire 3-3 is arranged inside the placement bar 3-2. One end of the conductive wire 3-3 is connected to a conductive tube 3-4, and one end of the conductive tube 3-4 is provided with a line clamping ring 3-5. The external fixing sleeve of the line clamping ring 3-5 is provided with an insulating ring 3-6.

[0036] In this embodiment, the placement bar 3-2 is inserted horizontally into the embedding groove 3-1, the conductive wire 3-3 is in the placement bar 3-2, and the line clamping ring 3-5 in the conductive tube 3-4 is used to connect the inductor coil 1. After the inductor coil 1 is inserted into the placement sleeve 2, the pins of the inductor coil 1 can be inserted into the line clamping ring 3-5.

[0037] Specifically, an elbow block 3-7 is provided at one end of the placement bar 3-2, and the line clamping ring 3-5 and the insulating ring 3-6 are both provided in the elbow block 3-7.

[0038] In this embodiment, the line clamping ring 3-5 and the insulating ring 3-6 are both placed on the elbow block 3-7, and the pins of the inductor 1 are connected to the same side through the conductive wire 3-3, so that the pins of the inductor 1 can be connected.

[0039] Furthermore, the plug-in conductive component 4 includes a conductive sheet 4-1, a conductive cavity 4-2 is provided between the embedding groove 3-1 and the placement sleeve 2, a wire 4-3 is provided in the conductive cavity 4-2, and an extension tube 4-4 is provided at one end of the placement sleeve 2, and the extension tube 4-4 is connected to the conductive cavity 4-2.

[0040] In this embodiment, after one end of the conductive wire 3-3 is connected to the conductive sheet 4-1, it is connected through the wire 4-3 in the conductive cavity 4-2, so that the wire 4-3 extends from one end of the extension tube 4-4, so that the two pins of the inductor coil 1 are on the same side.

[0041] Furthermore, a conductive block 5 is provided at the end of the placement bar 3-2, the conductive block 5 is connected to the conductive wire 3-3, the conductive block 5 is in contact with the conductive sheet 4-1, a positioning head 6 is provided at one end of the inductor 1, a positioning ring 7 is provided on the inner surface of the placement sleeve 2, the insertion head is inserted into the positioning ring 7, and a threading hole 8 is provided on the positioning ring 7, and the pin end of the inductor 1 passes through the threading hole 8.

[0042] In this embodiment, the conductive block 5 on the placement bar 3-2 is connected to the conductive sheet 4-1, and the positioning head 6 is inserted into the positioning ring 7 to fix the inductor coil 1 in the placement sleeve 2. The threading hole 8 is used for the pins of the inductor coil 1 to pass through.

[0043] Furthermore, a positioning groove 9 is provided on the inner surface of the embedding groove 3-1, the conductive block 5 is inserted into the positioning groove 9, the conductive sheet 4-1 is embedded in the inner surface of the positioning groove 9, one end of the wire 4-3 extends out of the extension tube 4-4, the wire 4-3 is connected to the conductive sheet 4-1, the inner surface of the line clamping ring 3-5 is a convex structure, the line clamping ring 3-5 is made of conductive material, the line clamping ring 3-5 and the conductive tube 3-4 are conductively connected, and the placement sleeve 2 is a cylindrical tubular structure made of insulating material.

[0044] In this embodiment, the positioning groove 9 is used for inserting the conductive block 5 to achieve the positioning of the placement bar 3 - 2 .

[0045] When the inductor 1 needs to be installed, the conductive wire 3-3 is in the placement bar 3-2, and the line clamping ring 3-5 in the conductive tube 3-4 is used to connect the inductor 1. After the inductor 1 is inserted into the placement sleeve 2, the pins of the inductor 1 can be inserted into the line clamping ring 3-5. The line clamping ring 3-5 and the insulating ring 3-6 are both placed on the elbow block 3-7. The pins of the inductor 1 are connected to the same side through the conductive wire 3-3, and the pins of the inductor 1 can be connected.

[0046] The pins of the inductor 1 are synchronized to the same side, and the pin positions of the inductor 1 are adjusted and switched under a specific connection mode. The pins of the inductor 1 can also be located on both sides for use.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stable split inductor, characterized in that: include An inductor coil (1), wherein a placement sleeve (2) is sleeved on the inductor coil (1); An on-off switching component (3), wherein the on-off switching component (3) is arranged on the placement sleeve (2); A plug-in conductive component (4), wherein the plug-in conductive component (4) is arranged on the placement sleeve (2); The switch assembly (3) comprises an embedding groove (3-1), the embedding groove (3-1) being opened on the side surface of the placement sleeve (2), a placement bar (3-2) being inserted into the embedding groove (3-1), a conductive wire (3-3) being arranged inside the placement bar (3-2), one end of the conductive wire (3-3) being connected to a conductive tube (3-4), one end of the conductive tube (3-4) being provided with a line clamping ring (3-5), and an insulating ring (3-6) being fixedly sleeved outside the line clamping ring (3-5).

2. A stable split inductor according to claim 1, characterized in that: An elbow block (3-7) is provided at one end of the placement bar (3-2), and the line clamping ring (3-5) and the insulating ring (3-6) are both provided in the elbow block (3-7).

3. The stable split inductor according to claim 1, characterized in that: The plug-in conductive component (4) comprises a conductive sheet (4-1), a conductive cavity (4-2) is provided between the embedding groove (3-1) and the placement sleeve (2), a wire (4-3) is provided in the conductive cavity (4-2), and an extension tube (4-4) is provided at one end of the placement sleeve (2), and the extension tube (4-4) is connected to the conductive cavity (4-2).

4. The stable split inductor according to claim 3, characterized in that: A conductive block (5) is provided at the end of the placement bar (3-2), the conductive block (5) is connected to the conductive line (3-3), and the conductive block (5) is in contact with the conductive sheet (4-1).

5. The stable split inductor according to claim 1, characterized in that: One end of the inductor coil (1) is provided with a positioning head (6), the inner surface of the placement sleeve (2) is provided with a positioning ring (7), and the positioning head (6) is inserted into the positioning ring (7).

6. The stable split inductor according to claim 5, characterized in that: The positioning ring (7) is provided with a threading hole (8), and the pin end of the inductor coil (1) passes through the threading hole (8).

7. The stable split inductor according to claim 4, characterized in that: The inner surface of the embedding groove (3-1) is provided with a positioning groove (9), the conductive block (5) is inserted into the positioning groove (9), and the conductive sheet (4-1) is embedded in the inner surface of the positioning groove (9).

8. The stable split inductor according to claim 3, characterized in that: One end of the wire (4-3) extends out of the extension tube (4-4), and the wire (4-3) is connected to the conductive sheet (4-1).

9. The stable split inductor according to claim 1, characterized in that: The inner surface of the circuit clamping ring (3-5) is in a convex structure. The circuit clamping ring (3-5) is made of a conductive material. The circuit clamping ring (3-5) is conductively connected to the conductive tube (3-4).

10. The stable split inductor according to claim 1, characterized in that: The placement sleeve (2) is a cylindrical tubular structure made of insulating material.

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