CN205159055U - Even around square coil - Google Patents

Abstract

The utility model relates to an even around square coil, its characterized in that: a square part and the 2nd square part including parallel configuration, a square part's the initiating terminal end of a thread and termination end line head lie in a square part's both sides, the 2nd square part's the initiating terminal end of a thread and termination end line head lie in the 2nd square part's both sides, a square part's termination end does promptly the 2nd square part's initiating terminal, a square part's the initiating terminal end of a thread with the 2nd square part's termination end line head outlet direction is unanimous. The utility model discloses a two square part coil parallel configuration have increased magnetic core utilization ratio and electric current, the utility model discloses a square part's termination end does promptly the too big problem of electric current loss owing to the breakpoint brings has too much been solved to the 2nd square part's initiating terminal.

Description

A kind of even around square coil

Technical field

The utility model relates to magnetic electrical device reactor technical field, particularly relates to a kind of company around square coil.

Background technology

Conventional square coil adopts unicoil, and by using convention square coil, reflect that unicoil can utilize narrow space, the reactor current made by it is too low, and breakpoint is too much, causes current loss excessive, too large for reactor scheme research and development limitation.

Utility model content

For the deficiencies in the prior art, the utility model aims to provide a kind of magnetic core utilance is large, electric current is large, current loss is little company around square coil.

Of the present utility modelly to be achieved through the following technical solutions.

A kind of even around square coil, comprise the first square department and second square department of laid out in parallel, initiating terminal the end of a thread of described first square department and clearing end the end of a thread are positioned at the both sides of described first square department, initiating terminal the end of a thread of described second square department and clearing end the end of a thread are positioned at the both sides of described second square department, the clearing end of described first square department is the initiating terminal of described second square department, and initiating terminal the end of a thread of described first square department is consistent with clearing end the end of a thread outlet direction of described second square department.

Preferably, described company forms around the wire coiling that square coil is flat by cross section.

Preferably, described conductive line surfaces scribbles insulating lacquer layer.

Compared with prior art, the utility model has the advantages that: the utility model adopts two square department coil laid out in parallel, adds magnetic core utilance and electric current; The clearing end of the utility model first square department is the initiating terminal of described second square department, solves the problem that the current loss that brings too much due to breakpoint is excessive.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.

As shown in Figure 1, a kind of even around square coil, comprise the first square department 1 and the second square department 2 of laid out in parallel, initiating terminal the end of a thread 5 of described first square department and clearing end the end of a thread 3 are positioned at the both sides of described first square department 1, initiating terminal the end of a thread 4 of described second square department and clearing end the end of a thread 6 are positioned at the both sides of described second square department 2, the wire coiling that described company is flat around square coil by cross section forms, described conductive line surfaces scribbles insulating lacquer layer, the clearing end 3 of described first square department is the initiating terminal 4 of described second square department, initiating terminal the end of a thread 5 of described first square department is consistent with clearing end the end of a thread 6 outlet direction of described second square department.

The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.

Claims (1)

1. a company is around square coil, it is characterized in that: the first square department and the second square department that comprise laid out in parallel, initiating terminal the end of a thread of described first square department and clearing end the end of a thread are positioned at the both sides of described first square department, initiating terminal the end of a thread of described second square department and clearing end the end of a thread are positioned at the both sides of described second square department, the clearing end of described first square department is the initiating terminal of described second square department, initiating terminal the end of a thread of described first square department is consistent with clearing end the end of a thread outlet direction of described second square department, the wire coiling that described company is flat around square coil by cross section forms, described conductive line surfaces scribbles insulating lacquer layer.