CN201532840U

CN201532840U - Low-voltage coil framework of electronic transformer

Info

Publication number: CN201532840U
Application number: CN200920053101XU
Authority: CN
Inventors: 欧应成; 蒋华安
Original assignee: FOSHAN NANHAI ZHANQING TOY Co Ltd
Current assignee: FOSHAN NANHAI ZHANQING TOY Co Ltd
Priority date: 2009-03-23
Filing date: 2009-03-23
Publication date: 2010-07-21
Anticipated expiration: 2019-03-23

Abstract

The utility model discloses a low-voltage coil framework of an electronic transformer, which belongs to the technical field of electronic transformers. The technical solution of the utility model is that the low-voltage coil framework of an electronic transformer comprises a pipe body, wherein two ends of the pipe body are provided with retaining rings, the retaining rings on the two ends are provided with at least a threading hole, and at least a separation ring is arranged between two retaining rings at two sides of the pipe body. The low-voltage coil framework of an electronic transformer has the advantages of simple structure and convenient coiling and checking, and the low-voltage coil framework can be applied to electronic transformers.

Description

A kind of low-voltage coil skeleton of electronic transformer

Technical field

The utility model relates to a kind of electronic transformer, and more particularly, it relates to a kind of low-voltage coil skeleton of electronic transformer.

Background technology

The employed low-voltage coil skeleton of traditional electronic transformer, by body be arranged on the single-ended baffle ring of body and form, coil adopt usually the layer around mode directly be wound on the body, because low-voltage coil often needs to be wound into many groups coil combination of the different numbers of turn, therefore coil all is wound on the body, not only influence is respectively organized and is separated between the coil and insulation, and the coiling number of turn of each winding is not directly perceived, be difficult to differentiate, make troubles for the check after reeling.

The utility model content

The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, provide a kind of simple in structure, reel and check the low-voltage coil skeleton of electronic transformer easily.

The technical solution of the utility model is such: a kind of low-voltage coil skeleton of electronic transformer, comprise body, and be provided with baffle ring at the body two ends, wherein, also be provided with at least one stripper loop between the baffle ring on described body both sides.

Further, in the low-voltage coil skeleton of above-mentioned a kind of electronic transformer, be equipped with at least one through wires hole on the baffle ring at described body two ends.

Further, in the low-voltage coil skeleton of above-mentioned a kind of electronic transformer, described stripper loop and body are good to adopt one-time formed overall structure.

Further again, in the low-voltage coil skeleton of above-mentioned a kind of electronic transformer, described stripper loop is provided with at least one cross-line breach, and to count the voltage between layers of coiling coil poor so that reduce multiturn, increases the withstand voltage of coil turn turn-to-turn.

After the utility model adopts said structure, by between the back-up ring of body both sides, the coil stripper loop being set, the coil of different windings can be separated, both can prevent the phase mutual interference between different windings, make things convenient for the check and the coiling of winding again, particularly, very directly perceived to having only the seldom winding check of the number of turn.

Description of drawings

Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.

Fig. 1 is the structural representation of the utility model specific embodiment 1;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that the A-A of Fig. 1 is to cutaway view;

Fig. 4 is the structural representation of the utility model specific embodiment 2;

Fig. 5 is the left view of Fig. 4;

Fig. 6 is a user mode schematic diagram of the present utility model.

Among the figure: body 1, baffle ring 1a, stripper loop 1b, through wires hole 1c, cross-line breach 1d.

Embodiment

Embodiment 1

Consult Fig. 1 to shown in Figure 3, the low-voltage coil skeleton of a kind of electronic transformer of the present utility model, comprise plastic tube body 1, be provided with baffle ring 1a at plastic tube body 1 two ends, also be provided with twice stripper loop 1b between the baffle ring 1a on body 1 both sides, twice stripper loop 1b is separated into three different winding zones with body 1; Twice stripper loop 1b and body 1 are one-time formed overall structure; On the baffle ring 1a at body 1 two ends, be equipped with three through wires hole 1c, on every stripper loop 1b, be provided with two cross-line breach 1d, with the continuous reeling between the convenient different windings zone.

Embodiment 2

Consult Fig. 4, shown in Figure 5, low-voltage coil skeleton for another kind of electronic transformer of the present utility model, comprise plastic tube body 1, be provided with baffle ring 1a at plastic tube body 1 two ends, also be provided with three road stripper loop 1b between the baffle ring 1a on body 1 both sides, three road stripper loop 1b are separated into four different winding zones with body 1; Three road stripper loop 1b and body 1 are one-time formed overall structure; On the baffle ring 1a at body 1 two ends, be equipped with three through wires hole 1c, on every stripper loop 1b, be equipped with two cross-line breach 1d.

When the utility model specifically uses, consult shown in Figure 6, can find out significantly that body 1 is separated into three different winding zones by twice stripper loop 1b, in the winding local on the left side, be wound with three circle coils as required, and be wound with five circle coils in the winding local on the right as required, the middle part is the main winding zone, is wound with three layer line circle windings, the coil rack of this structure, come into plain view when making check, very convenient.

Claims

1. the low-voltage coil skeleton of an electronic transformer comprises body (1), is provided with baffle ring (1a) at body (1) two ends, it is characterized in that, also is provided with at least one stripper loop (1b) between the baffle ring (1a) on described body (1) both sides.

2. the low-voltage coil skeleton of a kind of electronic transformer according to claim 1 is characterized in that, is equipped with at least one through wires hole (1c) on the baffle ring (1a) at described body (1) two ends.

3. the low-voltage coil skeleton of a kind of electronic transformer according to claim 1 is characterized in that, described stripper loop (1b) is one-time formed overall structure with body (1).

4. according to the low-voltage coil skeleton of claim 1 or 3 described a kind of electronic transformers, it is characterized in that described stripper loop (1b) is provided with at least one cross-line breach (1d).