JPS61189366U

JPS61189366U -

Info

Publication number: JPS61189366U
Application number: JP7272185U
Authority: JP
Priority date: 1985-05-16
Filing date: 1985-05-16
Publication date: 1986-11-26

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す側断面図、第
２図は同じく、平面図、第３図は同じく、正面断
面図、第４Ａ図、第４Ｂ図、第４Ｃ図は、第１図
のカードラツチ２０、シーソー１７、リジエクト
・キー３５と電子カード１６との関係を示す図、
第５図はカードラツチ２０を示す図、第６図はシ
ーソー１７を示す図、第７図、第８図および第９
図はカードラツチ２０に押下力を加えるための他
の実施例図である。１０……本体、１１……パネル、１２……デイ
スプレイ、１３……キー、１４……底板、１５…
…カードホルダ、１６……電子カード、１７……
シーソー、１８……シーソー軸、１９……開口部
、２０……カードラツチ、２１……カードガイド
、２２……基準面、２３……カードラツチ軸、２
４……軸受、２５……ラツチ腕、２６……接触端
子、２７……フレキシブルＰＣＢ、３１……バネ
、３３……板バネ、３５……リジエクト・キー、
３６……リジエクト・キー脚、３７……リジエク
ト・キー・バネ、３８……Ｕ字形バネ、３９……
コイルバネ、４０……押圧面、４１……穴、４２
……くぼみ。 FIG. 1 is a side sectional view showing one embodiment of the present invention, FIG. 2 is a plan view, FIG. 3 is a front sectional view, and FIGS. 4A, 4B, and 4C are A diagram showing the relationship between the card latch 20, seesaw 17, reject key 35, and electronic card 16 shown in the figure,
5 shows the card latch 20, FIG. 6 shows the seesaw 17, FIGS. 7, 8 and 9.
The figure shows another embodiment for applying a pressing force to the card latch 20. 10...Body, 11...Panel, 12...Display, 13...Key, 14...Bottom plate, 15...
...Card holder, 16...Electronic card, 17...
Seesaw, 18... Seesaw shaft, 19... Opening, 20... Card latch, 21... Card guide, 22... Reference surface, 23... Card latch shaft, 2
4... Bearing, 25... Latch arm, 26... Contact terminal, 27... Flexible PCB, 31... Spring, 33... Leaf spring, 35... Reject key,
36... Reject key leg, 37... Reject key spring, 38... U-shaped spring, 39...
Coil spring, 40... Pressing surface, 41... Hole, 42
……dimple.

Claims

[Claims for Utility Model Registration] (1) A card latch means movable at a small angle around a bearing, which has a card guide with a step on the back surface for guiding and latching an inserted electronic card; a spring means for always pushing down the card guide; and a pusher for pressing the leading end of the electronic card in a direction opposite to the insertion direction and pressing the rear end of the electronic card against a step on the back side of the card guide. a card holder for holding the electronic card in a predetermined position; a contact terminal attached to the card latch means; a lead pull-out means for drawing out a signal line from the contact terminal; An electronic card attachment/detachment device comprising: a reject key means for pushing up the electronic card to make it pop out a certain distance and then making it possible to take out the electronic card. (2) The reject key means includes a reject key having a pressing surface and a leg, and a seesaw having one end pushed down by the pressing surface and a shaft for pushing up the other end, the other end of the seesaw 2. The electronic card attachment/detachment device according to claim 1, wherein said card latch means is pushed down by said utility model. (3) The electronic card attachment/detachment device according to claim 1, wherein the spring means is a spiral spring provided on the upper part of the card latch means. (4) The electronic card attachment/detachment device according to claim 1, wherein the spring means is a U-shaped spring provided on the upper part of the card latch means. (5) The electronic card attachment/detachment device according to claim 1, wherein the spring means is a coil spring wound around the bearing. (6) The electronic card attachment/detachment device according to claim 1, wherein the lead extraction means includes a flexible circuit board. (7) When the leg of the reject key is pressed down, the ejection of the electronic card is stopped at a certain distance, and even after the foot of the reject key is released, the pressing force of the latch means prevents the electronic card from flying out. The electronic card attachment/detachment device according to claim 2, which does not fall off.