JPH0384927U

JPH0384927U -

Info

Publication number: JPH0384927U
Application number: JP14649189U
Authority: JP
Priority date: 1989-12-21
Filing date: 1989-12-21
Publication date: 1991-08-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すテーププレー
ヤのモード切換装置（プレイモード位置）の平面
図、第２図は早送りモード位置にある装置の平面
図、第３図はモード切換機構部の拡大平面図、第
４図はそのＸ−Ｘ線の切断面図、第５図はシヤフ
トプレートの平面図、第６図および第７図はリン
ク部材の平面図、第８図は制御回路図、第９図は
他の実施例を示すモード切換装置（プレイモード
位置）の平面図、第１０図は早送りモード位置に
ある装置の平面図、第１１図は他の実施例を示す
モード切換装置の概略平面図である。１……シヤーシ、２……ヘツドプレート、３…
…ヘツド、５……ローラ、７……シフトプレート
、７ａ……歯形部、８，９……リンク部材、Ｍ…
…正逆転モータ、１２……モータ側プーリ、１３
……モータ側ギア、１４……キヤプスタン駆動用
ベルト、１５……アイドラプレート、１５ａ……
ガイド穴、１６……ギア、１７，１８……アイド
ラギア、１９，２０，２２，２３……ギア、２４
……ソレノイド、２５……プランジヤー、２６…
…ピン、２７……スプリング。 Fig. 1 is a plan view of a mode switching device (play mode position) of a tape player showing an embodiment of the present invention, Fig. 2 is a plan view of the device in the fast forward mode position, and Fig. 3 is a plan view of the mode switching mechanism of a tape player. An enlarged plan view, FIG. 4 is a cross-sectional view taken along line X-X, FIG. 5 is a plan view of the shaft plate, FIGS. 6 and 7 are plan views of the link member, and FIG. 8 is a control circuit diagram. FIG. 9 is a plan view of the mode switching device (play mode position) showing another embodiment, FIG. 10 is a plan view of the device in the fast forward mode position, and FIG. 11 is a plan view of the mode switching device showing another embodiment. FIG. 1... Chassis, 2... Head plate, 3...
...Head, 5...Roller, 7...Shift plate, 7a...Tooth section, 8, 9...Link member, M...
...Forward/reverse motor, 12...Motor side pulley, 13
... Motor side gear, 14 ... Capstan drive belt, 15 ... Idler plate, 15a ...
Guide hole, 16... Gear, 17, 18... Idler gear, 19, 20, 22, 23... Gear, 24
...Solenoid, 25...Plunger, 26...
...Pin, 27...Spring.

Claims

[Scope of utility model registration request]

Equipped with a forward/reverse motor capable of transmitting power to at least two drive systems, one drive system is
an idler plate provided rotatably; an idler gear provided on the idler plate; a connecting gear that transmits the rotational force of the motor by the idler gear; a shift plate driven by the connecting gear; and rotation of the idler plate. A mode switching device for a tape player, comprising means for controlling the mode by on/off operation of a solenoid.