A magnetic ring skeleton base

Abstract

The utility model discloses a magnetic ring skeleton base, including bottom plate and side baffle, the top center of bottom plate is equipped with the fixed axle for fixing the magnetic ring, the top both sides of bottom plate each is equipped with a side baffle, and the cavity for installing the magnetic ring is formed between two side baffles, and the fixed axle is located the center of chamber.

Description

Technical Field

[0001] This utility model relates to the field of magnetic ring skeleton base design technology, and in particular to a magnetic ring skeleton base. Background Technology

[0002] Magnetic rings are commonly used anti-interference components in electronic circuits, effectively suppressing high-frequency noise. A magnetic ring consists of a ring frame and a coil winding. During use, the ring frame needs to be mounted on a base. Most existing magnetic ring frame bases employ a hollow structure in the center, which prevents automatic pick-up by pick-up and place machines, thus affecting production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a magnetic ring skeleton base to overcome the shortcomings of the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This application discloses a magnetic ring skeleton base, including a base plate and side baffles; a fixing shaft for fixing the magnetic ring is provided at the upper center of the base plate, and a side baffle is provided on each of the upper sides of the base plate, forming a cavity for installing the magnetic ring between the two side baffles, and the fixing shaft is located at the center of the cavity.

[0006] The inner side of the side baffle is arc-shaped, and the outer side is rectangular.

[0007] The fixed shaft consists of a central shaft and fixed wings. The central shaft is located at the center of the chamber, and fixed wings are symmetrically arranged on both sides of the central shaft. The width between the fixed wings matches the inner diameter of the magnetic ring skeleton.

[0008] The base plate has anti-soldering protrusions on both the front and rear sides, and the anti-soldering protrusions are integral with the base plate.

[0009] The height of the side baffle is greater than or equal to the height of the magnetic ring skeleton.

[0010] The bottom center of the side baffle is connected to the base plate, and winding grooves are provided on both sides of the bottom of the side baffle.

[0011] The side baffle is provided with L-shaped conductive feet on both sides of the top, and one end of the L-shaped conductive feet passes through the side baffle and is located at the bottom of the side baffle.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model adopts a base plate structure, and the bottom surface of the base plate is flat, which facilitates the gripping of the pick and place machine;

[0014] 2. The chambers formed by the two side baffles make the entire base more stable and extend the service life of the magnetic ring skeleton.

[0015] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a magnetic ring skeleton base according to the present invention;

[0017] Figure 2 This is a schematic diagram of the bottom structure of a magnetic ring skeleton base according to this utility model;

[0018] Figure 3 This is a structural schematic diagram of the fixed shaft of this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0020] See Figure 1 This utility model provides a magnetic ring skeleton base, including a base plate 1 and side baffles 2; a fixing shaft 3 for fixing a magnetic ring is provided at the upper center of the base plate 1, and a side baffle 2 is provided on each of the upper sides of the base plate 1, forming a cavity for installing the magnetic ring between the two side baffles 2, and the fixing shaft 3 is located at the center of the cavity.

[0021] In one feasible embodiment, the inner side of the side baffle 2 is arc-shaped, and the outer side is rectangular.

[0022] See Figure 3 The fixed shaft 3 is composed of a central shaft 31 and fixed wings 32. The central shaft 31 is located at the center of the chamber. Fixed wings 32 are symmetrically arranged on both sides of the central shaft 31. The width between the fixed wings 32 matches the inner diameter of the magnetic ring skeleton.

[0023] In one feasible embodiment, anti-soldering protrusions are provided on the front and rear sides of the base plate 1, and the anti-soldering protrusions are integrally formed with the base plate 1. By setting the anti-soldering protrusions, solder can be prevented from running onto the magnetic ring during the soldering process, thereby affecting the normal use of the magnetic ring.

[0024] In one feasible embodiment, the height of the side baffle 2 is greater than or equal to the height of the magnetic ring skeleton.

[0025] See Figure 2 In one feasible embodiment, the bottom center of the side baffle 2 is connected to the base plate 1, and winding grooves are provided on both sides of the bottom of the side baffle 2. L-shaped conductive feet are provided on both sides of the top of the side baffle 2. One end of each L-shaped conductive foot passes through the side baffle 2 and is located at the bottom of the side baffle 2. The end of the coil on the magnetic ring can be connected to the end of the L-shaped conductive foot through the winding groove at the bottom of the side baffle. The other end of the L-shaped conductive foot is located at the top of the side baffle, facilitating surface mounting between circuit boards.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A magnetic ring skeleton base, characterized by: It includes a base plate (1) and side baffles (2); a fixing shaft (3) for fixing a magnetic ring is provided at the upper center of the base plate (1), and a side baffle (2) is provided on each side of the upper part of the base plate (1). A cavity for installing a magnetic ring is formed between the two side baffles (2), and the fixing shaft (3) is located at the center of the cavity.

2. A magnetic ring skeleton base according to claim 1, characterized in that: The inner side of the side baffle (2) is arc-shaped, and the outer side is rectangular.

3. A magnetic ring skeleton base according to claim 1, characterized in that: The fixed shaft (3) consists of a central shaft (31) and fixed wings (32). The central shaft (31) is located at the center of the chamber. Fixed wings (32) are symmetrically arranged on both sides of the central shaft (31). The width between the fixed wings (32) matches the inner diameter of the magnetic ring skeleton.

4. A magnetic ring skeleton base according to claim 1, characterized in that: The base plate (1) is provided with anti-tin protrusions on the front and rear sides, and the anti-tin protrusions and the base plate (1) are an integral structure.

5. A magnetic ring frame base as described in claim 1, characterized in that: The height of the side baffle (2) is greater than or equal to the height of the magnetic ring skeleton.

6. A magnetic ring frame base as described in claim 1, characterized in that: The bottom center of the side baffle (2) is connected to the bottom plate (1), and the bottom sides of the side baffle (2) are provided with winding grooves.

7. A magnetic ring frame base as described in claim 1, characterized in that: The side baffle (2) has L-shaped conductive feet on both sides of its top, with one end of the L-shaped conductive feet passing through the side baffle (2) and located at the bottom of the side baffle (2).

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