JPS6348349U

JPS6348349U -

Info

Publication number: JPS6348349U
Application number: JP13953086U
Authority: JP
Priority date: 1986-09-11
Filing date: 1986-09-11
Publication date: 1988-04-01

Description

[Brief explanation of the drawing]

第１図乃至第３図はこの考案を示し、第１図は
固定子の平面図、第２図は第１図の―線断面
図、第３図は接続部を絶縁体で被膜した状態を示
す斜視図、第４図乃至第６図は従来例を示し、第
４図は第２図に相当する断面図、第５図はフイル
ム状の絶縁紙の斜視図、第６図は接続部を絶縁体
で被覆した状態を示す斜視図である。１……固定子鉄心、２……単相巻線、８……接
続部、９……絶縁体、１１……収納室、１３……
コイルエンド絶縁紙、１４……コイルエンド、１
６……重ね合わせ部。 Figures 1 to 3 show this invention; Figure 1 is a plan view of the stator, Figure 2 is a sectional view taken along the line - - in Figure 1, and Figure 3 shows the state in which the connection part is coated with an insulator. 4 to 6 show a conventional example, FIG. 4 is a sectional view corresponding to FIG. 2, FIG. 5 is a perspective view of a film-like insulating paper, and FIG. 6 shows a connecting part. FIG. 3 is a perspective view showing a state covered with an insulator. DESCRIPTION OF SYMBOLS 1...Stator core, 2...Single-phase winding, 8...Connection part, 9...Insulator, 11...Storage chamber, 13...
Coil end insulating paper, 14...Coil end, 1
6...Overlapping part.

Claims

[Scope of utility model registration request]

In an electric motor in which a winding is attached to a stator core, a plurality of connection parts of the winding are covered with an insulator having a storage chamber for separately storing the winding, and the coil end is attached to the coil end, a strip-shaped wire is installed in the coil end. An insulating device for an electric motor, characterized in that coil end insulating paper is attached with both ends overlapped, and an insulator is inserted between the overlapped portions of the coil end insulating paper.