JPS6047137U

JPS6047137U - Tape recorder mode switching device

Info

Publication number: JPS6047137U
Application number: JP13925583U
Authority: JP
Inventors: 荒谷　明教
Original assignee: シャープ株式会社
Priority date: 1983-09-07
Filing date: 1983-09-07
Publication date: 1985-04-03
Also published as: JPH0244359Y2

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

Description

[Brief explanation of drawings]

第１図は本考案のモード切換装置の一実施例を備えたテ
ープレコーダの停止モードを示す状態図、第２図は同上
テープレコーダが停止モードより曲間検出モードへモー
ド切換する途中の状態図、第３図は同上テープレコーダ
の曲間検出モードを示す状態図である。２ニスライド板、３ニスプリング、４：磁気ヘッド、６
ｂ：ピンチローラ、７：キャプスタン゛、９ニレバー、
１０ａ：カム、１１ニスプリング、１３ａ：巻戻し操作
ボタン、１４ａ：早送り操作ボタン、１７：阻止レバー
、１７ａ：阻止部。Fig. 1 is a state diagram showing the stop mode of a tape recorder equipped with an embodiment of the mode switching device of the present invention, and Fig. 2 is a state diagram showing the same tape recorder in the middle of mode switching from the stop mode to the inter-track detection mode. , FIG. 3 is a state diagram showing the inter-track detection mode of the tape recorder. 2 Ni-Ride plate, 3 Ni-spring, 4: Magnetic head, 6
b: Pinch roller, 7: Capstan, 9 lever,
10a: cam, 11 spring, 13a: rewind operation button, 14a: fast forward operation button, 17: blocking lever, 17a: blocking section.

Claims

[Scope of utility model registration request]

A stop position where the magnetic head is separated from the magnetic tape and the pinch roller is separated from the capstan, a playback position where the magnetic head is engaged with the magnetic tape and the pinch roller is engaged with the capstan, and a stop from the playback position. The slide can be moved back a little in the position direction to bring the magnetic head into light contact with the magnetic tape and take a song detection position where the pinch roller is separated from the capstan, and the slide is normally energized by the first spring toward the stop position. The slide plate is moved from the stop position to the regeneration position against the first spring via a second spring provided between the plate and the slide plate by pivoting according to the rotation of the cam. A device that is equipped with a lever for advancing, a regeneration operation button, a driving means for rotating the cam based on the operation of the regeneration operation button, a high-speed feed operation button, and a device that is interlocked with the operation of the ridge high-speed feed operation button. and has a blocking part that can engage with the slide plate, and assumes a first state in which the blocking part does not engage with the slide plate when the high-speed feed operation button is not operated, and when the high-speed feed operation button is operated. and a blocking lever that assumes a second state in which the blocking portion can be held on the slide plate, and when the playback and high-speed feed operation button is operated in the stop mode, the blocking lever is moved to the second state by operating the high-speed feed operation button. 2, the cam engages with the slide plate that moves forward from the stop position toward the playback position following the rotation of the cam, and prevents the slide plate from moving forward to the playback position. Features a tape recorder mode switching device.