JPS62119156U

JPS62119156U -

Info

Publication number: JPS62119156U
Application number: JP620386U
Authority: JP
Priority date: 1986-01-20
Filing date: 1986-01-20
Publication date: 1987-07-29

Description

[Brief explanation of drawings]

第１図から第８図は本考案の第１実施例を示し
、第１図は接続ハウジング部の斜視図、第２図は
接続ハウジング部の正面図、第３図は端子台の平
面図、第４図は端子台の側面図、第５図は端子台
の正面図、第６図は電気掃除機の整流子電動機を
一部断面して示す側面図、第７図は端子台を取付
けた固定子の平面図、第８図は端子台を取付けた
固定子の側面図である。第９図および第１０図は
夫々異なる他の実施例を示す接続ハウジング部の
正面図である。第１１図および第１２図は従来例
を示し、第１１図は接続ハウジング部の斜視図、
第１２図は接続ハウジング部の正面図である。２１…固定子巻線、２１ａ…巻線の端子、２２
…端子台、２６〜３０…接続端子、３３…巻線保
持溝、３４…呼び込み部、３４ａ…導入テーパ面
、３５…巻線挾み部、３５ａ，３５ｄ，３５ｆ…
テーパ面、３５ｂ，３５ｃ，３５ｅ…平行面、３
６…接続端子。 1 to 8 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of the connection housing section, FIG. 2 is a front view of the connection housing section, and FIG. 3 is a plan view of the terminal block. Figure 4 is a side view of the terminal block, Figure 5 is a front view of the terminal block, Figure 6 is a partially sectional side view of the commutator motor of a vacuum cleaner, and Figure 7 is the terminal block installed. FIG. 8 is a plan view of the stator, and FIG. 8 is a side view of the stator with a terminal block attached thereto. FIGS. 9 and 10 are front views of connection housing portions showing other different embodiments, respectively. FIGS. 11 and 12 show a conventional example, and FIG. 11 is a perspective view of the connection housing part;
FIG. 12 is a front view of the connection housing part. 21... Stator winding, 21a... Winding terminal, 22
...Terminal block, 26-30... Connection terminal, 33... Winding holding groove, 34... Lead-in part, 34a... Introducing tapered surface, 35... Winding clamping part, 35a, 35d, 35f...
Tapered surface, 35b, 35c, 35e...Parallel surface, 3
6... Connection terminal.

Claims

[Claims for Utility Model Registration] A connection housing in which a pair of winding holding grooves for holding the ends of stator windings are provided facing each other, and a connecting terminal is inserted between these winding holding grooves. In an electric motor equipped with an insulating terminal block, the winding holding groove is shaped by opposing introduction tapered surfaces and has a wide end opened to the end surface of the connection housing; a winding clamping part with a tapered tip provided in series with the narrow end of the lead-in part, and the winding clamping part has at least one opposing tapered surface and at least one An electric motor characterized in that it is shaped by a continuous plane of opposing parallel planes or only by opposing tapered surfaces.