CN209071109U - Three-in-one transformer based on the ipsilateral offset of lead-out wire - Google Patents

Abstract

This application discloses a kind of three-in-one transformers based on the ipsilateral offset of lead-out wire, its outlet copper bar equidistant arrangement, three disk-type windings including finished product word arrangement, each disk-type winding includes left column and right column, each left column winding head is partial to the right column opposite with the left column with coil tail simultaneously, each right column winding head is partial to the left column opposite with the right column with coil tail simultaneously, the winding head or coil tail of each left column and right column are connected to lead copper bar, and the lead copper bar is linearly connected to the outlet copper bar.The utility model has the advantage of progress bending and annealing is not needed, only need one are in line just can be attached to outlet copper bar, so, not only reduces workload, but also save copper bar, reduces costs, and is more attractive.

Description

Three-in-one transformer based on the ipsilateral offset of lead-out wire

Technical field

This application involves a kind of transformers, more particularly to a kind of three-in-one transformer based on the ipsilateral offset of lead-out wire.

Background technique

Extraction location is to be drawn with center to both sides pair-wise offset to the disk-type winding of common process end to end, shown in Fig. 1, left and right Two two, column coil head and tails are drawn on the basis of center line to both sides pair-wise offset, and two coils are opening form, ginseng Shown in Fig. 2, it is clear that the lead copper bar of conventional disk-type winding need to carry out bending and annealing, just can be attached to outlet copper bar.

Utility model content

The purpose of this utility model is to provide a kind of three-in-one transformers based on the ipsilateral offset of lead-out wire, existing to overcome There is the deficiency in technology.

To achieve the above object, the utility model provides the following technical solutions:

The embodiment of the present application discloses a kind of three-in-one transformer based on the ipsilateral offset of lead-out wire, and outlet copper bar is equidistant Arrangement, three disk-type windings including finished product word arrangement, each disk-type winding includes left column and right column, each left column Winding head is partial to the right column opposite with the left column with coil tail simultaneously, and each right column winding head is biased to simultaneously with coil tail In the left column opposite with the right column, the winding head or coil tail of each left column and right column are connected to lead copper bar, institute It states lead copper bar and is linearly connected to the outlet copper bar.

Preferably, in the above-mentioned three-in-one transformer based on the ipsilateral offset of lead-out wire, each disk-type winding Left column is connected with right column.

Preferably, in the above-mentioned three-in-one transformer based on the ipsilateral offset of lead-out wire, the left column winding head and line Circle tail is opening form.

Preferably, in the above-mentioned three-in-one transformer based on the ipsilateral offset of lead-out wire, the right column winding head and line Circle tail intersects to form silent rear extraction.

Compared with prior art, the advantage of the utility model is left and right two columns, two coil head and tails not with center It to both sides pair-wise offset on the basis of line, but offsets to one side, and right column coil intersects to form silent extraction later end to end, draws Line copper bar needs to be connected to outlet copper bar, and outlet row spacing immobilizes, and the disk-type winding lead copper bar of this technology is not required to Bending and annealing are carried out, only need one are in line just can be attached to outlet copper bar, so, not only reduce workload, but also section Copper bar has been saved, has been reduced costs, and is more attractive.

Detailed description of the invention

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 show disk-type winding coil extraction location schematic diagram end to end in the prior art；

Fig. 2 show three-in-one transformer lead copper bar in the prior art and moves towards schematic diagram；

Fig. 3 show in the utility model specific embodiment disk-type winding coil extraction location schematic diagram end to end；

Fig. 4 show the three-in-one transformer lead copper in the utility model specific embodiment based on the ipsilateral offset of lead-out wire Drain to schematic diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

In conjunction with shown in Fig. 3-4, based on the three-in-one transformer of the ipsilateral offset of lead-out wire, 100 equidistant arrangement of outlet copper bar, Three disk-type windings 200 including finished product word arrangement, each disk-type winding 200 include left column 210 and right column 220, each left column 210 winding heads 300 are partial to the right column 220 opposite with the left column 210, each right 220 winding head of column with coil tail 400 simultaneously 300 are partial to the left column 210 opposite with the right column 220, the winding head of each left column 210 and right column 220 with coil tail 400 simultaneously 300 or coil tail 400 be connected to lead copper bar 500, lead copper bar 500 is linearly connected to outlet copper bar 100.Each cake formula line The left column 210 of circle 200 is connected with right column 220.Left 210 winding head 300 of column and coil tail 400 are opening form.Right 220 coil of column First 300 intersect to form silent rear extraction with coil tail 400.

Left and right two columns, two coil head and tails there is no on the basis of center line to both sides pair-wise offset, but to a lateral deviation It moves, and right column coil intersects to form silent extraction, lead copper bar later end to end and needs to be connected to outlet copper bar, outlet row spacing It immobilizes, the disk-type winding lead copper bar of this technology does not need to carry out bending and annealing, only needs an in line energy even It is connected to outlet copper bar, so, not only reduces workload, but also save copper bar, reduces costs, and is more attractive.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute State in the process, method, article or equipment of element that there is also other identical elements.

The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as the protection scope of the application.

Claims (4)

1. a kind of three-in-one transformer based on the ipsilateral offset of lead-out wire, outlet copper bar equidistant arrangement, which is characterized in that including Three disk-type windings of finished product word arrangement, each disk-type winding include left column and right column, each left column winding head with Coil tail is partial to the right column opposite with the left column simultaneously, and each right column winding head and coil tail are partial to and the right side simultaneously The winding head or coil tail of the opposite left column of column, each left column and right column are connected to lead copper bar, the lead copper Row is linearly connected to the outlet copper bar.

2. the three-in-one transformer according to claim 1 based on the ipsilateral offset of lead-out wire, which is characterized in that each described The left column of disk-type winding is connected with right column.

3. the three-in-one transformer according to claim 1 based on the ipsilateral offset of lead-out wire, which is characterized in that the left column Winding head and coil tail are opening form.

4. the three-in-one transformer according to claim 1 based on the ipsilateral offset of lead-out wire, which is characterized in that the right column Winding head and coil tail intersect to form silent rear extraction.