JPS5860345U

JPS5860345U - Automatic stop device for tape recorder

Info

Publication number: JPS5860345U
Application number: JP15361381U
Authority: JP
Inventors: 竹生鈴木
Original assignee: 三洋電機株式会社
Priority date: 1981-10-15
Filing date: 1981-10-15
Publication date: 1983-04-23
Also published as: JPH0135305Y2

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]

図は本考案装置の一実施例を示し、第１図、第２図、第
３図及び第４図はそのテープ走行状態で夫々異なる動作
過程を示す概略平面図、第５図、第６図、第７図及び第
８図はそのテープ走行停止時の夫々異なる動作過程を示
す概略平面図である。　１・・・第１の回転体としての
リール台、４・・・揺動板、４ａ・・・当接片、４ｂ、
　　４ｂ’・・・一対の規制片、６・・・第２の回転体
としての駆動輪、訃・・カム部、９・・・カム壁、１０
・・・追従レバー、１４・・・検知スライド、１４ａ・
・・検知片、１４ｂ、　　１４ｂ’・・・一対の制御片
。The figure shows one embodiment of the device of the present invention, and FIGS. 1, 2, 3, and 4 are schematic plan views showing different operating processes in the tape running state, and FIGS. 5 and 6. , FIG. 7, and FIG. 8 are schematic plan views showing different operating processes when the tape stops running. DESCRIPTION OF SYMBOLS 1... Reel stand as a first rotating body, 4... Rocking plate, 4a... Contact piece, 4b,
4b'... Pair of regulating pieces, 6... Drive wheel as second rotating body, butt... Cam portion, 9... Cam wall, 10
...Following lever, 14...Detection slide, 14a.
...Detection piece, 14b, 14b'... A pair of control pieces.

Claims

[Scope of utility model registration request]

a rocking plate that is displaced from a neutral position in a direction corresponding to the direction of rotation of the first rotating body in response to the rotational force of a first rotating body that rotates in conjunction with tape running and stops rotating when tape running stops; The detection slide is provided with a detection slide that repeats reciprocating motion in response to the rotational force of a second rotating body that is rotated independently of the rotation of the second rotating body, and that the rocking plate is in a neutral position when the detection slide moves forward. The tape recorder is configured to stop the operation of the tape drive mechanism section when detecting the oscillating plate, and the swing plate is provided with an abutting piece part, and a pair of regulating pieces are arranged in a T-shape with respect to the corresponding contact piece part. The detection slide is provided with a detection piece that comes into contact with the contact piece of the rocking plate at the neutral position when the slide moves forward, and also comes into contact with both of the regulating pieces when it moves back to prevent the rocking. A pair of control pieces that bring the moving plate to the neutral position regardless of whether or not the first rotating body rotates are provided in a T-shape with respect to the detection piece. The backward motion of the detection slide brings the rocking plate to the neutral position regardless of its displacement direction, and the subsequent forward motion of the detection slide brings the detection piece into contact with the contact piece of the rocking plate. An automatic stop device for a tape recorder that detects that the swing plate is in a neutral position by making contact with the swing plate.