CN218849229U

CN218849229U - Double-side slot type ferrite magnetic core

Info

Publication number: CN218849229U
Application number: CN202223222033.XU
Authority: CN
Inventors: 陈明高; 刘连辉
Original assignee: Yantai Gaosheng Electronic Technology Co ltd
Current assignee: Yantai Gaosheng Electronic Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-11
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a bilateral cell type ferrite core belongs to magnetic core technical field, including first magnetic core and second magnetic core, first magnetic core and second magnetic core all include bottom plate and stand, stand fixed connection is in the both ends of bottom plate, the wire casing has been seted up on the stand lateral wall respectively, the wire casing is located the both ends of bottom plate respectively, be provided with the bonding subassembly on the first magnetic core, the bonding subassembly sets up in the upper end of stand, the stand of second magnetic core passes bonding subassembly and first magnetic core bonds. The bonding subassembly just assembles on first magnetic core when dispatching from the factory to when avoiding the customer to use, coating again to the stand and gluing glues, avoid gluing the drippage of gluing, influence the normal use of other spare parts, saved the customer and scribbled the time that glues that bonds, improve the competitiveness of product.

Description

Double-side slot type ferrite magnetic core

Technical Field

The utility model belongs to the technical field of the magnetic core technique and specifically relates to a bilateral cell type ferrite core is related to.

Background

Bilateral cell type ferrite core is the important component of high-voltage package, and bilateral cell type ferrite core includes bottom plate and the stand of fixed connection in the bottom plate both ends, has seted up the wire casing on the lateral wall of stand respectively, and the wire casing is located the both ends of bottom plate respectively, and bilateral cell type ferrite core is when using, uses in pairs. During the use, install spare parts such as coil skeleton on the stand of first magnetic core earlier, after the installation again scribble the bonding glue on the stand terminal surface of second magnetic core, then pass spare parts such as coil skeleton with the stand of second magnetic core and bond with the stand of first magnetic core. When the second magnetic core is installed, the phenomenon of glue dripping can occur, and the glue dripping on other parts can affect the normal work of the other parts. To solve the problems in the prior art, we propose a double-sided slot type ferrite core.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem among the above-mentioned prior art, provide a bilateral cell type ferrite core, can realize through following technical scheme:

the utility model provides a bilateral cell type ferrite core, includes first magnetic core and second magnetic core, first magnetic core and second magnetic core all include bottom plate and stand, stand fixed connection is in the both ends of bottom plate, the wire casing has been seted up on the stand lateral wall respectively, the wire casing is located the both ends of bottom plate respectively, be provided with the bonding subassembly on the first magnetic core, the bonding subassembly sets up in the upper end of stand, the stand of second magnetic core passes bonding subassembly and first magnetic core bonds.

The utility model discloses further set up to: the bonding assembly comprises a sleeve, the sleeve is sleeved on the stand column, a first film and a second film which are arranged in parallel are fixedly connected to the inner cavity of the sleeve, a closed glue containing cavity is formed by the first film, the second film and the inner wall of the sleeve, and bonding glue is arranged in the glue containing cavity.

The utility model discloses further set up to: the magnetic core is characterized in that a first stop block is fixedly connected to the first magnetic core and arranged in the wire groove, a second stop block is fixedly connected to the inner wall of the sleeve and clamped in the wire groove, and the first stop block is used for stopping the second stop block.

The utility model discloses further set up to: and a protective cover is sleeved at the upper end of the sleeve.

The utility model discloses further set up to: and the upper end of the inner side wall of the sleeve is processed with a fillet.

To sum up, the beneficial technical effects of the utility model are that:

the bonding subassembly just assembles on first magnetic core when leaving the factory to when avoiding the customer to use, scribble the bonding glue on the stand again, avoid the drippage of bonding glue, influence the normal use of other spare parts, also saved the time that the customer scribbled the bonding glue simultaneously, improved the competitiveness of product.

Drawings

Fig. 1 is an isometric view for showing the overall construction of the present embodiment;

FIG. 2 is a plan view for showing the overall structure of the present embodiment;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;

fig. 5 is a schematic view for showing the first stopper.

Reference numerals: 1. a first magnetic core; 2. a second magnetic core; 3. a base plate; 4. a column; 5. a wire slot; 6. bonding the assembly; 7. a sleeve; 8. a first film; 9. a second film; 10. bonding glue; 11. a first stopper; 12. a second stopper; 13. a protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1-5, for the utility model discloses a bilateral cell type ferrite core, including first magnetic core 1 and second magnetic core 2, first magnetic core 1 and second magnetic core 2 all include bottom plate 3 and stand 4, and 4 fixed connection in the both ends of bottom plate 3 of stand, have seted up wire casing 5 on the 4 lateral walls of stand respectively, and wire casing 5 is located the both ends of bottom plate 3 respectively, is provided with bonding subassembly 6 on the first magnetic core 1, and bonding subassembly 6 sets up in the upper end of stand 4, and stand 4 of second magnetic core 2 passes bonding subassembly 6 and bonds with first magnetic core 1. The bonding subassembly 6 just assembles on first magnetic core 1 when leaving the factory to when avoiding the customer to use, coating again to stand 4 and gluing gluey 10, avoid gluing gluey 10 drippage, influence the normal use of other spare parts, also saved the customer simultaneously and scribbled the time that glues gluey 10, improve the competitiveness of product.

The bonding assembly 6 comprises a sleeve 7, the sleeve 7 is sleeved on the stand column 4, a first film 8 and a second film 9 which are arranged in parallel are fixedly connected in the inner cavity of the sleeve 7, a closed glue containing cavity is formed by the inner walls of the first film 8, the second film 9 and the sleeve 7, and bonding glue 10 is arranged in the glue containing cavity. When the second magnetic core 2 is fixed, the upright post 4 on the second magnetic core 2 is firstly inserted into the sleeve 7 and is continuously inserted downwards, the first film 8 and the second film 9 are punctured under the action of the upright post 4, and the inside adhesive 10 flows out, so that the upright post 4 on the first magnetic core 1 and the second magnetic core 2 is bonded.

First dog 11 of fixedly connected with on the first magnetic core 1, first dog 11 sets up in wire casing 5, fixedly connected with second dog 12 on the sleeve pipe 7 inner wall, and second dog 12 joint is in wire casing 5, and first dog 11 is used for blockking second dog 12 to prescribe a limit to the position of sleeve pipe 7, when avoiding the installation of sleeve pipe 7, the position of sleeve pipe 7 is too downward, and stand 4 damages first film 8 and second film 9.

In order to prevent the first film 8 or the second film 9 from being damaged in transportation, the upper end of the sleeve 7 is sleeved with a protective cover 13, and the protective cover 13 is arranged to prevent a sharp object from puncturing the first film 8 or the second film 9. In order to facilitate the insertion of the upright post 4 of the second magnetic core 2, the upper end of the inner side wall of the sleeve 7 is processed with a round angle.

Claims

1. The utility model provides a bilateral cell type ferrite core, includes first magnetic core (1) and second magnetic core (2), first magnetic core (1) and second magnetic core (2) all include bottom plate (3) and stand (4), stand (4) fixed connection is in the both ends of bottom plate (3), wire casing (5) have been seted up on stand (4) lateral wall respectively, wire casing (5) are located the both ends of bottom plate (3) respectively, a serial communication port, be provided with bonding subassembly (6) on first magnetic core (1), bonding subassembly (6) set up in the upper end of stand (4), stand (4) of second magnetic core (2) pass bonding subassembly (6) and first magnetic core (1) bond.

2. The double-sided slot type ferrite core of claim 1, wherein the adhesive assembly (6) comprises a sleeve (7), the sleeve (7) is sleeved on the column (4), a first thin film (8) and a second thin film (9) which are arranged in parallel are fixedly connected in an inner cavity of the sleeve (7), the first thin film (8), the second thin film (9) and the inner wall of the sleeve (7) form a closed adhesive containing cavity, and adhesive glue (10) is arranged in the adhesive containing cavity.

3. A double-sided slot type ferrite core according to claim 2, wherein the first core (1) is fixedly connected with a first stop (11), the first stop (11) is disposed in the slot (5), the inner wall of the sleeve (7) is fixedly connected with a second stop (12), the second stop (12) is clamped in the slot (5), and the first stop (11) is used for stopping the second stop (12).

4. A double sided slot type ferrite core according to claim 3 wherein the upper end of the sleeve (7) is sleeved with a protective cover (13).

5. A double sided slot type ferrite core according to claim 4, wherein the upper end of the inner side wall of the sleeve (7) is rounded.