JPH0230254U

JPH0230254U -

Info

Publication number: JPH0230254U
Application number: JP1988107933U
Authority: JP
Priority date: 1988-08-17
Filing date: 1988-08-17
Publication date: 1990-02-26

Description

[Brief explanation of drawings]

第１図及び第２図はこの考案による小型電動機
の縦断正面図及びそのＡ―Ａ線断面図、第３図及
び第４図はこの考案による小型電動機用ステータ
（ステータコアを除く。）の縦断正面図及び側面
図、第５図はこの考案によるコイルターミナルの
平面図、第６図はこの考案によるコイルターミナ
ルをボビンに取付けた状態の断面図である。４……ロータ軸、６……マグネツト、９……ス
テータコイル、１０……ボビン、１０ａ……挿入
溝、１０ｂ……係止孔、１０ｃ……係止用凹部、
１０ｄ，１０ｅ……ツバ部、１１……ステータコ
ア、１２……コイルターミナル、１２ａ……挿入
部、１２ｂ……抜け止め、１２ｃ……コイル接続
部、１２ｄ……折り曲げ部、１２ｅ……挿入保持
部、１２ｆ……外部接続部。なお、図中同一符号
は同一又は相当部分を示す。 1 and 2 are longitudinal sectional front views and sectional views taken along the line A-A of a small electric motor according to this invention, and FIGS. 3 and 4 are longitudinal sectional front views of a stator for a small electric motor (excluding the stator core) according to this invention. FIG. 5 is a plan view of the coil terminal according to this invention, and FIG. 6 is a sectional view of the coil terminal according to this invention attached to a bobbin. 4... Rotor shaft, 6... Magnet, 9... Stator coil, 10... Bobbin, 10a... Insertion groove, 10b... Locking hole, 10c... Locking recess,
10d, 10e...Brim part, 11...Stator core, 12...Coil terminal, 12a...Insertion part, 12b...Removal stopper, 12c...Coil connection part, 12d...Bending part, 12e...Insertion holding part , 12f...external connection section. Note that the same reference numerals in the figures indicate the same or equivalent parts.

補正平１．３．２２実用新案登録請求の範囲を次のように補正する
。Amendment 3/22/1999 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】永久磁石を有するロータと、その外周に配設さ
れ、ステータコイルを有するステータを備えた小
型電動機において、筒状部の両端にツバ部が形成
され、一方のツバ部にコイルターミナルの取付部
を有するとともに他方のツバ部にコイルターミナ
ルの係止部を有するボビンと、直線状で一端を上
記取付部に取付けられるとともに折り曲げられて
上記係止部に係止され、かつ他端が外部接続ター
ミナルと接続されたコイルターミナルと、コイル
ターミナルが折り曲げられない状態においてボビ
ンに巻回されるとともに端末をコイルターミナル
の折り曲げ部と上記係止部の間に接続されたステ
ータコイルを備えたことを特徴とする小型電動機
用ステータ。[Claims for Utility Model Registration] In a small electric motor including a rotor having a permanent magnet and a stator disposed on the outer periphery of the rotor and having a stator coil, flanges are formed at both ends of a cylindrical portion, and one of the flanges a bobbin having a coil terminal attachment part on one side and a coil terminal locking part on the other collar, a straight bobbin with one end attached to the attachment part, bent and locked to the locking part, and A coil terminal whose other end is connected to an external connection terminal , and a stator coil which is wound around a bobbin in an unbent state and whose end is connected between the bent part of the coil terminal and the above-mentioned locking part. A stator for a small electric motor, which is characterized by:

Claims

[Scope of utility model registration request]

A small electric motor equipped with a rotor having a permanent magnet and a stator disposed around the outer periphery of the rotor and having a stator coil, in which a cylindrical part has flange portions formed at both ends, and one flange portion has a mounting portion for a coil terminal. and a bobbin having a locking part for a coil terminal on the other brim part, a straight bobbin whose one end is attached to the above-mentioned mounting part, bent and locked to the above-mentioned locking part, and the other end is connected to an external connection terminal. and a stator coil which is wound around a bobbin in an unbent state and whose end is connected between the bent part of the coil terminal and the locking part. Stator for electric motors.