Integrated inductor with clamping structure

Abstract

The utility model discloses an integrated inductor with a clamping structure, which comprises an integrated inductor, and further comprises an insulating bin body arranged outside the integrated inductor, a clamping assembly arranged inside the insulating bin body, and a protection assembly arranged inside the insulating bin body. When the integrated inductor is replaced, the extrusion elastic piece on one side can be obliquely placed in an installation position, at the moment, the pin elastic piece on the other side is connected with the extrusion elastic piece, the pin elastic piece and the extrusion elastic piece both deform to a certain degree, and the integrated inductor can be placed in a designated position. Meanwhile, the pin elastic pieces on the two sides can inwards conduct pressurization contact on the extrusion elastic pieces, the arranged limiting bent elastic pieces can conduct clamping limiting on the extrusion elastic pieces, the integrated inductor can be prevented from falling out from the upper portion in cooperation with the protection assembly, the clamping effect is stable, and meanwhile the integrated inductor is more convenient and faster to install and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of inductors, in particular to an integrated inductor with a clamping structure. Background Art

[0002] Inductors are widely used in consumer electronics, automobiles, communications and other fields. Due to the advantages of one-piece molded inductors such as good magnetic enclosure and low noise, they are being increasingly widely used in various circuit designs. At the same time, the reliability requirements for one-piece molded inductors are becoming increasingly higher.

[0003] After long-term use, the internal coil of the one-piece molded inductor will inevitably be damaged. When replacing it, the connecting pins on both sides of the one-piece molded inductor need to be hot-melted before it can be removed and replaced, which is inconvenient.

[0004] Therefore, we propose an integrated inductor with a snap-on structure to solve this problem. Utility Model Content

[0005] The utility model aims to provide an integrated inductor with a snap-on structure to solve the problem that the integrated inductor mentioned in the above background technology is inconvenient to replace.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an integrated inductor with a snap-on structure, including the integrated inductor, and also including:

[0007] An insulating chamber is arranged outside the integrated inductor;

[0008] A clamping assembly is arranged inside the insulating compartment body and is used to limit the integrated inductor;

[0009] The protection component is arranged inside the insulating compartment and is used to protect the integrated inductor.

[0010] Preferably, extrusion springs are symmetrically distributed and fixed on the left and right sides of the integrated inductor, and the extrusion springs are respectively fixedly connected to the two ends of the internal coil of the integrated inductor.

[0011] Preferably, the snap-on assembly includes an installation groove, a pin spring, and a limiting bending spring. The bottom of the insulating chamber is symmetrically provided with installation grooves, the pin springs are symmetrically fixed on the front and rear inner walls of the installation groove, and the cross-section of the pin spring is an "L"-shaped structure. The limiting bending spring is fixed on the top of the pin spring, and the limiting bending spring is in contact with the outer side of the extrusion spring.

[0012] Preferably, arc-shaped grooves are symmetrically distributed on the front and rear sides of the insulating compartment body.

[0013] Preferably, the protection component includes a sliding groove body and a protection plate body. The sliding groove body is opened at the upper left end of the insulating chamber body. The protection plate body is slidably engaged in the interior of the sliding groove body and is located directly above the integrated inductor.

[0014] Preferably, one end of the pin spring extending outside the insulating chamber body is welded and fixed to the bottom electrode plate.

[0015] Compared with the prior art, the beneficial effect of the utility model is that when the integrated inductor is replaced, the extruded spring sheet on one side can be tilted and placed into the installation position first. At this time, the pin spring sheet on the other side is connected with the extruded spring sheet, and both are deformed to a certain extent. The integrated inductor can be placed in the specified position. At the same time, the pin spring sheets on both sides can pressurize and contact the extruded spring sheet inward, and the limited bending spring sheet can limit the clamping of the extruded spring sheet, and the protective component can prevent the integrated inductor from falling out from the top. The clamping effect is stable, and the installation and replacement of the integrated inductor are more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 The interior of the insulating chamber of the utility model is schematically shown Figure 1 ;

[0018] Figure 3 This is a top view schematic diagram of the integrated inductor of the utility model;

[0019] Figure 4 The interior of the insulating chamber of the utility model is schematically shown Figure 2 ;

[0020] Figure 5 It is a cross-sectional schematic diagram of the utility model.

[0021] In the figure: 1. Insulating compartment body; 2. Mounting slot body; 3. Pin spring piece; 4. Arc-shaped groove; 5. Sliding slot body; 6. Protective plate body; 7. Integrated inductor; 8. Extrusion spring piece; 9. Limit bending spring piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-5 The utility model provides an integrated inductor with a snap-on structure, including an integrated inductor 7, and further comprising:

[0024] The insulating chamber 1 is arranged outside the integrated inductor 7. The insulating chamber 1 can protect the integrated inductor 7. At the same time, the insulating material used will not be conductive, so as to avoid affecting the operation of the integrated inductor 7.

[0025] The clamping assembly is arranged inside the insulating chamber 1 and is used to limit the integrated inductor 7. The left and right sides of the integrated inductor 7 are symmetrically distributed with extrusion springs 8, and the extrusion springs 8 are respectively fixedly connected to the two ends of the internal coil of the integrated inductor 7. The extrusion springs 8 have good resilience and can be restored after a certain deformation during installation. The clamping assembly includes an installation slot 2, a pin spring 3, and a limit bending spring 9. The bottom of the insulating chamber 1 is symmetrically distributed with the installation slot 2. The pin springs 3 are symmetrically distributed and fixed on the inner walls of the front and rear sides of the installation slot 2, and the cross-section of the pin spring 3 is an "L"-shaped structure. The limit bending spring 9 is fixed to the pin spring. 3, and the limiting bending spring piece 9 is in contact with the outer side of the extrusion spring piece 8. The top of the pin spring piece 3 is also made of a certain resilience. When the integrated inductor 7 is replaced, the extrusion spring piece 8 on one side can be tilted to be placed in the installation position first. At this time, the pin spring piece 3 on the other side is in contact with the extrusion spring piece 8. Both of them are deformed to a certain extent. The integrated inductor 7 can be placed in the specified position. At the same time, the pin spring pieces 3 on both sides can pressurize and contact the extrusion spring piece 8 inward, and the setting of the limiting bending spring piece 9 can clamp and limit the extrusion spring piece 8 to prevent the integrated inductor 7 from falling out from the top. The clamping effect is stable, and the installation and replacement of the integrated inductor 7 are more convenient and quick.

[0026] The protective component is arranged inside the insulating chamber 1 and is used to protect the integrated inductor 7. The front and rear sides of the insulating chamber 1 are symmetrically provided with arc grooves 4. The arc grooves 4 can be conveniently pinched by hand to facilitate the removal of the integrated inductor 7. The protective component includes a sliding groove body 5 and a protective plate body 6. The sliding groove body 5 is arranged at the upper left end of the insulating chamber 1. The protective plate body 6 is slidably connected to the inside of the sliding groove body 5 and is located directly above the integrated inductor 7. The protective plate body 6 can be slidably connected to the inside of the sliding groove body 5, which can protect the integrated inductor 7 and prevent dust from entering the inside of the insulating chamber 1 and affecting its use. The end of the pin spring clip 3 extending to the outside of the insulating chamber 1 is welded and fixed to the bottom electrode plate. The pin spring clip 3 and the electrode plate are welded and fixed. The pin is not easily damaged and does not need to be replaced. The pin spring clip 3 and the electrode plate are electrically connected so that the integrated inductor 7 can be powered on.

[0027] Working principle: First, the insulating housing 1 is arranged outside the integrated inductor 7. The insulating housing 1 can protect the integrated inductor 7. At the same time, the insulating material will not be conductive, so as to avoid affecting the operation of the integrated inductor 7. The arranged pin spring 3 is electrically connected to the electrode plate so that the integrated inductor 7 can be powered on.

[0028] When replacing the integrated inductor 7, the extruded spring piece 8 on one side can be tilted to be placed in the installation position first. At this time, the pin spring piece 3 on the other side is connected to the extruded spring piece 8, and both are deformed to a certain extent. The integrated inductor 7 can be placed in the specified position. At the same time, the pin spring pieces 3 on both sides can pressurize and contact the extruded spring piece 8 inward, and the set limiting bending spring piece 9 can clamp and limit the extruded spring piece 8 to prevent the integrated inductor 7 from falling out from the top. The clamping effect is stable, and the installation and replacement of the integrated inductor 7 are more convenient and quick.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated inductor with a snap-on structure, comprising an integrated inductor (7), characterized in that: Said An insulating chamber (1) is arranged outside the integrated inductor (7); A clamping assembly, arranged inside the insulating chamber (1) and used to define the integrated inductor (7); A protection component is arranged inside the insulating chamber body (1) and is used to protect the integrated inductor (7).

2. The integrated inductor with a snap-on structure according to claim 1, characterized in that: Extrusion springs (8) are symmetrically distributed and fixed on the left and right sides of the integrated inductor (7), and the extrusion springs (8) are respectively fixedly connected to the two ends of the internal coil of the integrated inductor (7).

3. The integrated inductor with a snap-on structure according to claim 2, characterized in that: The clamping assembly comprises a mounting slot (2), a pin spring piece (3), and a limit bending spring piece (9); the mounting slot (2) is symmetrically distributed at the bottom of the insulating chamber (1); the pin spring pieces (3) are symmetrically distributed and fixed on the inner walls of the front and rear sides of the mounting slot (2); the cross section of the pin spring piece (3) is an "L"-shaped structure; the limit bending spring piece (9) is fixed on the top of the pin spring piece (3), and the limit bending spring piece (9) is in contact with the outer side of the extrusion spring piece (8).

4. The integrated inductor with a snap-on structure according to claim 1, characterized in that: Arc-shaped grooves (4) are symmetrically distributed on the front and rear sides of the insulating bin body (1).

5. The integrated inductor with a snap-on structure according to claim 1, characterized in that: The protection component comprises a sliding groove body (5) and a protection plate body (6); the sliding groove body (5) is disposed at the upper left end of the insulating chamber body (1); the protection plate body (6) is slidably engaged in the interior of the sliding groove body (5) and is located directly above the integrated inductor (7).

6. The integrated inductor with a snap-on structure according to claim 3, characterized in that: One end of the pin spring (3) extending outside the insulating chamber (1) is welded and fixed to the bottom electrode plate.

Images