JPH036756U

JPH036756U -

Info

Publication number: JPH036756U
Application number: JP6453289U
Authority: JP
Priority date: 1989-06-02
Filing date: 1989-06-02
Publication date: 1991-01-23

Description

[Brief explanation of drawings]

第１図は本考案の実施例においてその構成を説
明する図。第２図は第１図で説明する実施例の外
観図。第３図は従来例の構成を説明する図。第４
図は第３図で説明する従来例の外観図。１…ガイドベース、２…イジエクトレバー、３
…リンクレバー、４…プツシユロツド、５…フロ
ントガイド、６…ＩＣカードコネクタ、７…ガイ
ドベースカシメピン、８…イジエクトレバーカシ
メピン、９…プツシユロツドカシメピン、１０…
飛び出し防止バネ、１１…静電気対策バネ。 FIG. 1 is a diagram illustrating the configuration of an embodiment of the present invention. FIG. 2 is an external view of the embodiment described in FIG. 1. FIG. 3 is a diagram illustrating the configuration of a conventional example. Fourth
The figure is an external view of the conventional example explained in FIG. 1...Guide base, 2...Eject lever, 3
... Link lever, 4... Push rod, 5... Front guide, 6... IC card connector, 7... Guide base crimping pin, 8... Eject lever crimping pin, 9... Push rod crimping pin, 10...
Pop-out prevention spring, 11...Static electricity prevention spring.

補正平１．１０．６実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment October 6, 1999 The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】カードコネクタに差込んだＩＣカードを引抜く
イジエクト装置であつて、操作用のプツシユロツドと、一方の端がＩＣカ
ードの挿入方向奥側端面に当接するイジエクトレ
バーと、両端がそれぞれ当該プツシユロツド及び
当該イジエクトレバーに枢支されシーソー運動に
より当該プツシユロツドの引抜き力を当該イジエ
クトレバーに伝達するリンクレバーとを備え、当該プツシユロツドと当該リンクレバーとのど
ちらか一方が他方を両持で枢支し、当該イジエクトレバーの一方の端が、ＩＣカー
ドの挿入方向奥側端面の中心に対し１８０゜対称
位置に少なくとも２箇所で当接されていることを
特徴とするＩＣカード用イジエクト装置。 [Scope of claim for utility model registration] An ejection device for pulling out an IC card inserted into a card connector, which includes a push rod for operation, and an eject lever whose one end abuts the rear end face of the IC card in the insertion direction. , a link lever having both ends pivotally supported by the push rod and the eject lever, respectively, and transmits the pulling force of the push rod to the eject lever by seesaw movement, and one of the push rod and the link lever is connected to the other. The IC card is pivotably supported on both sides, and one end of the eject lever is abutted at at least two locations 180° symmetrically with respect to the center of the rear end surface in the insertion direction of the IC card. Card eject device.

【図面の簡単な説明】第１図は本考案の一実施例に係るイジエクト装
置を用いたＩＣカードコネクタの斜視図、第２図
はその分解斜視図、第３図ａは従来のＩＣカード
ホルダーの斜視図、第３図ｂはその分解斜視図で
ある。１…イジエクト装置、２…プツシユロツド、３
…イジエクトレバー、４…リンクレバー、５…カ
ードコネクタ、６…コネクタ本体、７…カードホ
ルダ、８…挿入口部材、Ａ…ＩＣカード。[Brief Description of the Drawings] Fig. 1 is a perspective view of an IC card connector using an eject device according to an embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, and Fig. 3a is a conventional IC card holder. FIG. 3b is an exploded perspective view of the same. 1...Eject device, 2...Push rod, 3
... Eject lever, 4... Link lever, 5... Card connector, 6... Connector body, 7... Card holder, 8... Insertion slot member, A... IC card.

Claims

[Scope of Claim for Utility Model Registration] In an IC card connector having an eject mechanism using a lever, the link lever 3 has a guide base 1 in the center,
The link lever 3 is fixed at both ends with a push rod 4 and an eject lever 2, and the link lever 3 uses the point fixed with the guide base 1 as a fulcrum, the point fixed with the push rod 4 as a point of force, and the eject lever. An IC card connector with an eject mechanism, characterized in that an eject mechanism using a lever has a parallel two-layer structure, with the point of action at a point fixed by two.