JPH0337563U

JPH0337563U -

Info

Publication number: JPH0337563U
Application number: JP9742089U
Authority: JP
Priority date: 1989-08-23
Filing date: 1989-08-23
Publication date: 1991-04-11

Description

[Brief explanation of drawings]

第１図は本考案による携帯型電子機器の媒体着
脱機構の一実施例を示す斜視図、第２図は第１図
の実施例の一部分拡大図、第３図及び第４図は実
施例の作用を示す図、第５図は従来の媒体着脱機
構を備えた携帯型電子機器の一例を示す斜視図、
第６図は第５図における従来の媒体着脱機構の斜
視図である。１…携帯型電子機器、５…メモリカード（外部
記憶媒体）、６…扉、７…ガイドアーム、９…カ
ード保持部、１０…コネクタ部、１１…排出用ス
テー、１１ａ…長孔、１２…支軸、１４…ピン保
持具、１４ａ…突起、１５…押し出しピン、１９
…支軸、２０…ロツク用ステー、２０ａ…傾斜面
、２０ｂ…ストツパ部、２１…板バネ（付勢手段
）。 Fig. 1 is a perspective view showing an embodiment of the medium attachment/detachment mechanism of a portable electronic device according to the present invention, Fig. 2 is a partially enlarged view of the embodiment of Fig. 1, and Figs. FIG. 5 is a perspective view showing an example of a portable electronic device equipped with a conventional medium attachment/detachment mechanism;
FIG. 6 is a perspective view of the conventional medium loading/unloading mechanism shown in FIG. DESCRIPTION OF SYMBOLS 1... Portable electronic device, 5... Memory card (external storage medium), 6... Door, 7... Guide arm, 9... Card holding part, 10... Connector part, 11... Ejection stay, 11a... Long hole, 12... Support shaft, 14... Pin holder, 14a... Projection, 15... Push-out pin, 19
... Support shaft, 20... Lock stay, 20a... Inclined surface, 20b... Stopper portion, 21... Leaf spring (biasing means).

Claims

[Scope of claim for utility model registration] An openable/closable door attached to a portable electronic device, a guide arm provided inside the door,
a medium holder disposed in a portable electronic device with a front end opening facing the door; and a medium provided at a rear end of the medium holder and electrically connected to the portable electronic device. A connector part for mounting, an ejection stay whose one end is rotatably supported and the other end can be operated from outside the portable electronic device, and a ejection stay that is connected to the ejection stay and is moved in a straight line by rotation of the ejection stay. a pin holder that moves automatically, and a pin holder that pushes out a card-shaped external storage medium inserted into the medium holder and fitted with the connector part toward the door as the pin holder moves. In a medium attachment/detachment mechanism for a portable electronic device having a push-out pin, a locking stay is disposed on one side of the medium holding part, the central part of the locking stay is rotatably supported; The end portion is formed as a stopper portion that abuts against the discharge stay and is locked in a non-rotatable state, and is provided with a biasing means that constantly biases the lock stay in a direction to release the locked state, and The other end of the stay is formed with an inclined surface that is pushed by an arc-shaped guide arm when the door is closed, so that the stopper part comes into contact with the discharge stay when the door is closed. A media attachment/detachment mechanism for a portable electronic device characterized by the following features.