JPS60163598U

JPS60163598U - memory card

Info

Publication number: JPS60163598U
Application number: JP4871384U
Authority: JP
Inventors: 伸一菅野
Original assignee: カシオ計算機株式会社
Priority date: 1984-04-03
Filing date: 1984-04-03
Publication date: 1985-10-30
Also published as: JPH0337081Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示したもので、第１図、第
２図及び第３図はメモリカード装着部を有する携帯用小
型コンピュータの外観図、拡大縦断側面図及び分解斜視
図、第４図及び第５図はカードホルダ格納部のカードホ
ルダ格納状態及びカードホルダ引出し状態の底面図、第
６図は第４図のＡ−Ａ線に沿う拡大断面図、第７図ｃ−
ＩＲＡＭカードの分解斜視図、第８図及び第９図はＲＡ
Ｍカードの入出力端子をシャツタ板で覆った状態及びシ
ャツタ板を移動させて入出力端子を露出させた状態の縦
断側面図、第１０図は第８図のＢ−Ｂ線に沿う断面図、
第１１図はカードホルダの底面側から見た斜視図、第１
２図はカードホルダの内奥に設けられる静電気アース用
バネ板の取付は方法を示す断面図、第１３図及び第１４
、図はカードホルダへのＲＡＭカード挿入方法を示す縦
断側面図、第１５図はコンピュータ本体内の回路図であ
　　　、る。１・・・コンピュータ本体、７・・・カードホルダ格納
ハウジング、訃・・ハウレンゲ底板、１０・・・カード
ホルダ引出し用開口部、１１・・・カードホルダ格納空
間、１２・・・カードホルダ、２０・・・ＲＡＭカード
、２１・・・支持板、２２ａ、２２ｂ・・・表面パネル
、２３・・・配線基板、２７・・・入出力端子、３２・
・・絶縁シート、３４・・・開口、３５・・・シャツタ
板、３５ａ・・・目隠板部、３５ｂ・・・窓部、３５ｃ
・・・突出片、３６・・・線バネ、６０・・・メモリカ
ード接続端子。The drawings show one embodiment of this invention, and FIGS. 1, 2, and 3 are an external view, an enlarged vertical side view, an exploded perspective view, and an exploded perspective view of a portable small computer with a memory card slot. 4 and 5 are bottom views of the card holder storage section in the card holder storage state and the card holder pulled out state, FIG. 6 is an enlarged sectional view taken along line A-A in FIG. 4, and FIG. 7 c-
The exploded perspective view of the IRAM card, Figures 8 and 9 are RA
FIG. 10 is a cross-sectional view taken along the line B-B in FIG. 8;
Figure 11 is a perspective view of the card holder as seen from the bottom side.
Figure 2 is a sectional view showing how to install the electrostatic grounding spring plate provided deep inside the card holder, Figures 13 and 14
15 is a longitudinal sectional side view showing the method of inserting a RAM card into the card holder, and FIG. 15 is a circuit diagram inside the computer main body. DESCRIPTION OF SYMBOLS 1... Computer main body, 7... Card holder storage housing, 10... Card holder drawer opening, 11... Card holder storage space, 12... Card holder, 20 ... RAM card, 21... Support plate, 22a, 22b... Surface panel, 23... Wiring board, 27... Input/output terminal, 32...
...Insulating sheet, 34...Opening, 35...Shutter plate, 35a...Blind plate part, 35b...Window part, 35c
... Projection piece, 36 ... Wire spring, 60 ... Memory card connection terminal.

Claims

[Scope of Claim for Utility Model Registration] (1) In a memory card that is installed in an electronic device as necessary, an input device that contacts the memory card connection terminal inside the main body of the electronic device is placed inside a thin case with an opening on the surface. A wiring board with output terminals arranged facing the opening is provided, a shutter plate for opening and closing the opening is slidably provided inside the thin case, and an electronic terminal is provided on the shirt flap that protrudes outside the thin case. A memory card characterized in that a protrusion piece is provided that moves the shirt shirt plate in a direction to open the opening when pushed by a component on the electronic device side when the memory card is inserted into the device. (2) Registration of a utility model characterized in that the protruding piece is pressed by a part of the card holder when a memory card is inserted into a card holder that is removably provided in the main body of the electronic device. Memory card according to claim 1. (3) Utility model registration according to claim 1 or 2, characterized in that the shirt shirt plate is pressed in a direction to close the opening by a spring force. memory card.