JPS61118135U

JPS61118135U -

Info

Publication number: JPS61118135U
Application number: JP19791384U
Authority: JP
Priority date: 1984-12-30
Filing date: 1984-12-30
Publication date: 1986-07-25
Also published as: JPH0341304Y2

Description

[Brief explanation of drawings]

第１図は、本考案の実施例を示す要部の斜視図
、第２図は、同じくカセツト装填時の斜視図、第
３図は、センシングレバー部の破断平面図、第４
図は、マイクロスイツチの作動状態を示す説明図
である。１……収納部、１ａ……第１のガイド孔、１ｂ
……第２のガイド孔、２……カセツトキヤリア、
２ａ……ローラ、３……補助スライダ、４……戻
しバネ、５……エジエクトレバー、５ａ……第１
のアーム、５ｂ……第２のアーム、５ｃ……スロ
ープ、５ｄ……ラツチ用の凹溝、６……ピン、７
……軸、８……バネ、９……係合ピン、１０……
センシングレバー、１０ａ……突出ピン、１０ｂ
……端子、１１……戻しバネ、１２……取付片、
１３……マイクロスイツチ、１４……カセツト。 FIG. 1 is a perspective view of the main parts showing an embodiment of the present invention, FIG. 2 is a perspective view of the cassette being loaded, FIG. 3 is a cutaway plan view of the sensing lever section,
The figure is an explanatory diagram showing the operating state of the microswitch. 1... Storage section, 1a... First guide hole, 1b
...Second guide hole, 2...Cassette carrier,
2a...Roller, 3...Auxiliary slider, 4...Return spring, 5...Eject lever, 5a...First
arm, 5b... second arm, 5c... slope, 5d... groove for latch, 6... pin, 7
...Shaft, 8...Spring, 9...Engagement pin, 10...
Sensing lever, 10a...Protruding pin, 10b
... terminal, 11 ... return spring, 12 ... mounting piece,
13...Micro switch, 14...Cassette.

Claims

[Scope of utility model registration request]

A cassette carrier is attached to the cassette storage section via a spring so as to be freely removable and has a roller that slides along a first guide hole formed in a side wall of the storage section; , has a first arm that is pushed down as the roller moves backward, and a second arm that has an engagement pin attached to its tip, and a spring that biases it upward is attached to the end of the first arm. an eject lever having a concave groove for a latch that engages with the roller; one end of the eject lever is attached to the storage section via a spring; It has a protruding pin that slides along the hole and is pushed by a cassette inserted into the cassette carrier, and has a terminal on the other end that operates a micro switch fixed at a key point in the storage section, and a central A cassette loading detection mechanism comprising: a sensing lever having an elongated hole into which an engaging pin of the ejector lever is fitted;