JPS59178885U

JPS59178885U - connector

Info

Publication number: JPS59178885U
Application number: JP1983073234U
Authority: JP
Inventors: 勇鈴木; 豊竹内; 西村　幸雄
Original assignee: 日本航空電子工業株式会社
Priority date: 1983-05-17
Filing date: 1983-05-17
Publication date: 1984-11-29
Also published as: JPS6028069Y2

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ａ、　　ｂは従来のコネクタを示す斜視図および
動作説明図、第２図以下は本考案コネクタの一実施例を
示し第２図は成形後の状態のインシュレータを示す断面
図、第３図はレバーをロックした状態を示し、ａは平面
図、ｂは正面図、Ｃは側面図、第４図はコンタクトを示
す斜視図、第５図は本考案コネクタにプリント基板が電
気接触されると同時に固定される順序を説明するもので
ａはプリント基板が未挿入の状態、ｂは挿入されたプリ
ント基板にコンタクトが電気接触を開始した状態、Ｃは
レバーのロックが完了しプリント基板とコンタクトの電
気接触と固定が完全に行われた状態をそれぞれ示す断面
図である。１・・・インシュレータ、１２・・・載置台、１３・・
・受入溝、１３ａ・・・壁、１５・・・側壁、２・・・
回転操作レバー、２１・・・カム部、３・・・コンタク
ト、３１・・・頭部、３２・・・刃部、３３・・・支持
部、３４・・・接触部、４・・・被接触基板。；＋１図矛２図Figures 1a and 1b are perspective views and operation explanatory diagrams showing a conventional connector, Figure 2 and the subsequent figures show an embodiment of the connector of the present invention, Figure 2 is a sectional view showing an insulator in a state after molding, and Figure 3 The figures show the state in which the lever is locked, a is a plan view, b is a front view, C is a side view, Fig. 4 is a perspective view showing the contacts, and Fig. 5 is a printed circuit board in electrical contact with the connector of the present invention. This explains the order in which they are fixed at the same time. A is a state in which the printed circuit board has not been inserted, B is a state in which the contacts have started making electrical contact with the inserted printed circuit board, and C is a state in which the lever has been locked and is in contact with the printed circuit board. FIG. 4 is a cross-sectional view showing a state in which electrical contact and fixation are completely performed. 1... Insulator, 12... Mounting table, 13...
・Reception groove, 13a...Wall, 15...Side wall, 2...
Rotary operation lever, 21... cam part, 3... contact, 31... head, 32... blade part, 33... support part, 34... contact part, 4... covered part contact board. ;+1 picture spear 2 picture

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

前端に被接触基板の載置台を有するほぼ直方体のインシ
ュレータと、該インシュレータの側壁に設けた受入溝に
係合するカム部を有する回動操作レバーと、前記インシ
ュレータに固定され前記載置台上に頭部及び接触部を突
出させた複数のコンタクトとからなり、該コンタクトの
頭部は円弧状をなし頭部に統く遊端には刃部を有すると
共に水平に延びる支持部と前記頭部との間の接触部は頭
部の円弧と逆方向の円弧を形成し、前記回動操作レバー
を押圧してカム部を前記受入溝の壁とコンタクトの頭部
との間に挾み前記レバーをロックすることを特徴とする
コネクタ。an insulator having a substantially rectangular parallelepiped shape having a mounting base for the substrate to be contacted at its front end; a rotating operation lever having a cam portion that engages with a receiving groove provided in a side wall of the insulator; The head of the contact has an arc shape, and the free end connected to the head has a blade, and the head is connected to a horizontally extending support part. The contact portion between the contacts forms an arc in the opposite direction to the arc of the head, and presses the rotation operating lever to sandwich the cam portion between the wall of the receiving groove and the head of the contact, thereby locking the lever. A connector characterized by: