CN219180334U

CN219180334U - Output end multilayer arrangement type transformer

Info

Publication number: CN219180334U
Application number: CN202223310121.5U
Authority: CN
Inventors: 陈钢明; 张志锋; 黄海英
Original assignee: Yunnan Fengchangxin Electronic Co ltd
Current assignee: Yunnan Fengchangxin Electronic Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-06-13
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses an output end multilayer arrangement type transformer which comprises a framework, a magnetic core and coils, wherein the framework comprises a winding frame and wiring terminals arranged on two sides of the bottom of the winding frame, at least two groups of pins are arranged at the bottom of the wiring terminals, the magnetic core is composed of two symmetrically arranged bases, the winding frame is embedded in the magnetic core, and the coils are wound on the winding frame. The output end multi-layer arrangement type transformer is simple in structure and convenient to use, and the length of the framework can be shortened and the safety distance can be improved by arranging a plurality of groups of pins at the bottom of the wiring end.

Description

Output end multilayer arrangement type transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer with multiple layers of output ends arranged.

Background

At present, the existing driving transformers and the like have multiple outputs, but the output ends cannot be arranged within a certain length, or the arrangement distance is required to be reduced, so that the safety distance is reduced.

Based on the above situation, the utility model provides a multi-layer arranged transformer with output ends, which can effectively solve the above problems.

Disclosure of Invention

The utility model aims to provide a transformer with multiple layers of output ends. The output end multi-layer arrangement type transformer is simple in structure and convenient to use, and the length of the framework can be shortened and the safety distance can be improved by arranging a plurality of groups of pins at the bottom of the wiring end.

The utility model is realized by the following technical scheme:

the utility model provides an output multilayer arrangement formula transformer, includes skeleton, magnetic core and coil, the skeleton includes the bobbin and locates the bobbin bottom both sides wiring end, the wiring end bottom is equipped with two at least groups of stitches, the magnetic core comprises the base that two symmetries set up, the bobbin inlays in locating the magnetic core, the coil is around locating on the bobbin.

Preferably, the distance between each of the pins in a group is 5mm.

Preferably, the number of pins in each group is 6.

Preferably, the two bases are connected by welding.

Preferably, limiting plates are arranged on two sides of the winding frame.

Compared with the prior art, the utility model has the following advantages:

the output end multi-layer arrangement type transformer is simple in structure and convenient to use, and the length of the framework can be shortened and the safety distance can be improved by arranging a plurality of groups of pins at the bottom of the wiring end.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic bottom view of the present utility model.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

Example 1:

as shown in fig. 1 to 3, the utility model provides a multi-layer arranged transformer with output ends, which comprises a framework 1, a magnetic core 2 and a coil 3, wherein the framework 1 comprises a winding frame 13 and wiring terminals 11 arranged on two sides of the bottom of the winding frame 13, at least two groups of pins 4 are arranged at the bottom of the wiring terminals 11, the magnetic core 2 is composed of two symmetrically arranged bases, the winding frame 13 is embedded in the magnetic core 2, and the coil 3 is wound on the winding frame 13.

Example 2:

The stitch 4 at one side of the original skeleton 1 can occupy a longer space, and the intermediate connection length is unchanged, so that the strength of the product is poor, and because the space is limited and the distance between the needles is short, the safety requirements are difficult to be met, and the safety distance can only be lengthened by epoxy sealing and other methods. The new skeleton 1 of the present application can shorten the length of one side and enlarge the distance between the needles, and solves the above-mentioned problems of the original skeleton 1.

Further, in another embodiment, the distance between each of the pins 4 in a group is 5mm.

Further, in another embodiment, the number of pins 4 in each group is 6.

Further, in another embodiment, the two bases are connected by welding.

Further, in another embodiment, two sides of the winding frame 13 are provided with limiting plates 12.

The provision of the stopper plate 12 facilitates the mounting of the magnetic core 2 to the bobbin 1.

The output terminal multi-layer arrangement type transformer of the present utility model can be easily manufactured or used by those skilled in the art based on the description of the present utility model and the accompanying drawings, and can produce the positive effects described in the present utility model.

Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present utility model are merely for exemplary illustration and should not be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to the specific circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.

Claims

1. The utility model provides an output multilayer range formula transformer which characterized in that: the winding device comprises a framework, a magnetic core and a coil, wherein the framework comprises a winding frame and wiring terminals arranged on two sides of the bottom of the winding frame, at least two groups of pins are arranged at the bottom of the wiring terminals, the magnetic core is composed of two bases which are symmetrically arranged, the winding frame is embedded in the magnetic core, and the coil is wound on the winding frame.

2. The output multi-layer arrangement transformer of claim 1, wherein: the distance between each of the pins in a group is 5mm.

3. The output multi-layer arrangement transformer of claim 1, wherein: the number of pins per group is 6.

4. The output multi-layer arrangement transformer of claim 1, wherein: the two bases are connected through welding.

5. The output multi-layer arrangement transformer of claim 1, wherein: limiting plates are arranged on two sides of the winding frame.