CN205845625U

CN205845625U - A kind of novel ferrite magnetic core

Info

Publication number: CN205845625U
Application number: CN201620735587.5U
Authority: CN
Inventors: 沈江宏
Original assignee: ANHUI HUALIN MAGNETIC TECHNOLOGY Co Ltd
Current assignee: ANHUI HUALIN MAGNETIC TECHNOLOGY Co Ltd
Priority date: 2016-07-13
Filing date: 2016-07-13
Publication date: 2016-12-28
Anticipated expiration: 2026-07-13

Abstract

The utility model discloses a kind of novel ferrite magnetic core; including FERRITE CORE magnet ring, FERRITE CORE base, FERRITE CORE protection column, FERRITE CORE fin; described FERRITE CORE magnet ring is had in the middle of described FERRITE CORE base; there is FERRITE CORE groove described FERRITE CORE magnet ring both sides; described FERRITE CORE groove two ends have described FERRITE CORE fin, described FERRITE CORE base side to have described FERRITE CORE to protect column.Having the beneficial effects that: vertebration, reasonable in design, base is the most roomy, and adds certain thickness so that it is structure is compacter, meanwhile, also enhances the permeability of product, greatly reduces the power consumption of product so that it is performance is the most prominent.

Description

A kind of novel ferrite magnetic core

Technical field

This utility model belongs to magnetic iron oxide technical field, is specifically related to a kind of novel ferrite magnetic core.

Background technology

FERRITE CORE is a kind of high frequency permeability magnetic material, mainly does high frequency transformer, high-frequency magnetic etc., increases magnetic conduction Rate, improves inductance quality factor, uses inside transformator.Coil in FERRITE CORE and can be made into inducer or transformator, it Be widely used in instrument and meter, communication equipment and household electrical appliance.The material trademark of FERRITE CORE is more, and geometry is the most numerous Many, there are cylindricality, I-shaped, hat, single hole, diplopore, four holes, U-shaped, tank shape, E shape, EI shape, EC shape, RM shape, PQ shape, EP shape.Often The magnetic core of a kind of shape, from becoming a series of, is selected for user.The range of choice of FERRITE CORE is very wide, can be according to different magnetic Parameter, selects different materials and shape.Due to low magnetic loss at high frequencies, they are widely used in switched-mode power supply (SMPS), radio frequency (RF) transformator and inducer.Variously-shaped and size FERRITE CORE is applied to high frequency electric source and high-quality The inducer of amount Communications Market, pulse transformer, high frequency transformer, and noise filter etc..Ferrite magnetic in existing market Property permeability ratio relatively low, it is impossible to meet application requirement.

Summary of the invention

The purpose of this utility model is that provides a kind of novel ferrite magnetic core to solve the problems referred to above.

This utility model is achieved through the following technical solutions above-mentioned purpose:

A kind of novel ferrite magnetic core, stands including FERRITE CORE magnet ring, FERRITE CORE base, FERRITE CORE protection Post, FERRITE CORE fin, have described FERRITE CORE magnet ring, described FERRITE CORE in the middle of described FERRITE CORE base Magnet ring both sides have FERRITE CORE groove, described FERRITE CORE groove two ends to have described FERRITE CORE fin, described ferrum Ferrite core base side has described FERRITE CORE to protect column.

As preferred version of the present utility model, described FERRITE CORE magnet ring is embedded in described FERRITE CORE base Middle.

As preferred version of the present utility model, described FERRITE CORE protection column is made with described FERRITE CORE base It is an entirety.

As preferred version of the present utility model, described FERRITE CORE fin is attached to the protection of described FERRITE CORE Above column.

The beneficial effects of the utility model are: vertebration, reasonable in design, and base is the most roomy, and add Certain thickness so that it is structure is compacter, meanwhile, also enhances the permeability of product, greatly reduces the power consumption of product, make Its performance is the most prominent.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram of a kind of novel ferrite magnetic core described in the utility model；

Fig. 2 is the front view of a kind of novel ferrite magnetic core described in the utility model；

Fig. 3 is the top view of a kind of novel ferrite magnetic core described in the utility model.

1, FERRITE CORE base；2, FERRITE CORE magnet ring；3, FERRITE CORE protection column；4, FERRITE CORE is recessed Groove；5, FERRITE CORE fin.

Detailed description of the invention

For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched State.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can come in many different forms Realize, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make of the present utility model The understanding of disclosure is more thorough comprehensively.

The utility model is described in further detail below in conjunction with the accompanying drawings:

As Figure 1-3, a kind of novel ferrite magnetic core, including FERRITE CORE magnet ring 2, FERRITE CORE base 1, ferrum Ferrite core protection column 3, FERRITE CORE fin 5, have FERRITE CORE magnet ring 2, mainly in the middle of FERRITE CORE base 1 Increasing its inductance value for coiling with this, there is FERRITE CORE groove 4 FERRITE CORE magnet ring 2 both sides, mainly provide Certain space, there is FERRITE CORE fin 5 at FERRITE CORE groove 4 two ends, primarily serve the heat produced when distributing work Amount, FERRITE CORE base 1 side has FERRITE CORE to protect column 3, mainly plays the effect of protection magnetic core.

As preferred version of the present utility model, FERRITE CORE magnet ring 2 is embedded in the center of FERRITE CORE base 1 Between, FERRITE CORE protection column 3 is bonded on FERRITE CORE base 1, and FERRITE CORE fin 5 is attached to ferrite magnetic Above core protection column 3.

Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope Defined by appending claims and effect thing thereof.

Claims

1. a novel ferrite magnetic core, it is characterised in that: include FERRITE CORE magnet ring, FERRITE CORE base, ferrite Magnetic core protection column, FERRITE CORE fin, have described FERRITE CORE magnet ring in the middle of described FERRITE CORE base, described FERRITE CORE magnet ring both sides have FERRITE CORE groove, described FERRITE CORE groove two ends to have described FERRITE CORE to dispel the heat Sheet, described FERRITE CORE base side has described FERRITE CORE to protect column.

A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: described FERRITE CORE magnet ring is inlayed Middle at described FERRITE CORE base.

A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: described FERRITE CORE protection column With described FERRITE CORE base as an entirety.

A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: described FERRITE CORE fin is attached Above described FERRITE CORE protection column.