CN202025623U

CN202025623U - Framework of high frequency and low frequency combined transformer

Info

Publication number: CN202025623U
Application number: CN2011200856466U
Authority: CN
Inventors: 程昆合
Original assignee: PINXIANG ELECTRONICS PLASTIC MANUFACTURING (DONGWAN) Co Ltd
Current assignee: PINXIANG ELECTRONICS PLASTIC MANUFACTURING (DONGWAN) Co Ltd
Priority date: 2011-03-28
Filing date: 2011-03-28
Publication date: 2011-11-02
Anticipated expiration: 2021-03-28

Abstract

The utility model relates to the technical field of electronic components, in particular to a high frequency and low frequency combined transformer, which comprises a first core body and a second core body, a clamping foot is formed at the lower end of the first core body, a clamping cover matched with the clamping foot in clamping mode is formed on the second body, and the clamping foot and the clamping cover are clamped to form the framework of the transformer. The framework is simple and scientific in structural design, adopts split design, is fixed in clamping mode and has stable use performance.

Description

Low-and high-frequency combined transformer skeleton

Technical field:

The utility model relates to the electronic components technical field, refers in particular to low-and high-frequency combined transformer skeleton.

Background technology:

At present, in the transformer framework design, main coil and time coil will be with two bar magnets, common two bar magnets are installed on the working of plastics, working of plastics is formed with two installing holes, but there is a problem in this structure when producing assembling, is exactly when coil-winding, very inconvenient, production efficiency is also low.

The utility model content:

The purpose of this utility model is at the deficiencies in the prior art, and low-and high-frequency combined transformer skeleton is provided, and the simple science of its structural design adopts the split design, and adopts the snapping mode to fix, and performance is used stable.

For achieving the above object, the utility model adopts following technical scheme, low-and high-frequency combined transformer skeleton, it comprises a core body, No. two core bodys, the lower end of a core body is formed with buckles pin, be formed with on No. two core bodys and buckle the buckle closure that pin cooperates snapping, button pin and the mutual snapping formation of buckle closure transformer framework.

Described button pin is distributed in four jiaos of the bottoms of a core body.

The utility model beneficial effect is: the lower end of a core body is formed with buckles pin, be formed with on No. two core bodys and buckle the buckle closure that pin cooperates snapping, the mutual snapping of button pin and buckle closure constitutes transformer framework, the simple science of its structural design, employing split design, and adopting the snapping mode to fix, performance is used stable, and is easy to assembly.

Description of drawings:

Fig. 1 is a decomposition texture schematic diagram of the present utility model;

Fig. 2 is an other direction decomposition texture schematic diagram of the present utility model.

Embodiment:

See that Fig. 1 is to shown in Figure 2: the utility model comprises that the lower end of core body 1, No. two 2, numbers core bodys 1 of core body is formed with buckle and is formed with on 4, No. two core bodys 2 of pin and buckles the buckle closure 3 that pin 4 cooperates snapping, button pin 4 and buckle closure 3 mutual snappings formation transformer frameworks.

Described button pin 4 is distributed in four jiaos of the bottoms of a core body 1.

During assembling, coil is wound, the magnetic core of packing into then, carries out snapping with core body 1, No. two core bodys 2 again; Employing split design, and adopt the snapping mode to fix, performance is used stable, and is easy to assembly.

The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1. low-and high-frequency combined transformer skeleton, it comprises a core body (1), No. two core bodys (2), it is characterized in that: the lower end of a core body (1) is formed with buckles pin (4), be formed with on No. two core bodys (2) and buckle the buckle closure (3) that pin (4) cooperates snapping, button pin (4) and buckle closure (3) snapping mutually constitute transformer framework.

2. low-and high-frequency combined transformer skeleton according to claim 1 is characterized in that: described button pin (4) is distributed in four jiaos of the bottoms of a core body (1).