JPS6086076U - Coil bobbin for small motor - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のコイルボビンの説明図、第２図以下は本
考案の一実施例が示され、第２図は小型モータの一部断
面側面図、第３図は２組の片側フランジのボビンと絶縁
板とコアが組み合わされた一部断面側面図、第４図は１
組のケースとボビンと絶縁板とコアの分解一部断面側面
図、第５図はケースの内側平面図、第６図はコアの外側
平面図、第７図は片側フランジのボビンの内側平面図、
第８図はフックとコア極歯の側面図、第９図は同断面側
面図、第１０図は絶縁板の平面図、第１１図は２組のコ
イルボビンのリード線保持部がフランジに対し左右に開
かれた断面側面図、第１２図はコイルボビンに巻線され
た励磁コイルの結線説明図である。 １・・・小型モータ、３，４・・・コア、５・・・ボビ
ン、５ａ・・・フランジ、５ｂ・・・巻線胴部、５ｅ・
・・ヒンジ部、５ｆ・・・リード線保持部、５ｊ・・・
抜は止め部、６・・・絶縁板、１１・・・保持部材。 （ｖ＝＝　　　） ５」ｌ「　　　　第８図 ）　　　　　　　　　第６図 第１０図Fig. 1 is an explanatory diagram of a conventional coil bobbin, Fig. 2 and the following show an embodiment of the present invention, Fig. 2 is a partially sectional side view of a small motor, and Fig. 3 is a bobbin with two sets of one-side flanges. A partially cross-sectional side view of the combination of the insulating plate and the core, Figure 4 is 1
Figure 5 is an inside plan view of the case, Figure 6 is an outside plan view of the core, and Figure 7 is an inside plan view of the bobbin with a flange on one side. ,
Figure 8 is a side view of the hook and core pole teeth, Figure 9 is a cross-sectional side view of the same, Figure 10 is a plan view of the insulating plate, and Figure 11 shows the lead wire holding parts of two sets of coil bobbins left and right with respect to the flange. FIG. 12 is an explanatory diagram of the connections of the excitation coil wound around the coil bobbin. DESCRIPTION OF SYMBOLS 1... Small motor, 3, 4... Core, 5... Bobbin, 5a... Flange, 5b... Winding body, 5e...
...Hinge part, 5f...Lead wire holding part, 5j...
Removal stop part, 6... Insulating plate, 11... Holding member. (v==) 5"l" Fig. 8) Fig. 6 Fig. 10

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻線胴部を有するフランジ外周に抜は止め部を有するリ
ード線保持部を該フランジと並行にヒンジ部で一体に突
出保持すると共に成形特上記フランジと協同して巻線を
保持する保持部材に橋渡しするように形成し、上記ヒン
ジ部は上記リード線保持部の両側に設けて２点支持とし
たことを特徴とする小型モータのコイルボビン。A flange having a winding body. A lead wire holding part having a pull-out stop part on the outer periphery of the flange is integrally held at a hinge part in parallel with the flange, and the holding member holds the winding wire in cooperation with the molded flange. A coil bobbin for a small motor, characterized in that the coil bobbin is formed in a bridging manner, and the hinge portion is provided on both sides of the lead wire holding portion to provide two-point support.