JPS6070960U

JPS6070960U - cassette tape recorder

Info

Publication number: JPS6070960U
Application number: JP16370983U
Authority: JP
Inventors: 豊青木
Original assignee: パイオニア株式会社
Priority date: 1983-10-21
Filing date: 1983-10-21
Publication date: 1985-05-20

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、第２図は従来知られているカセット収納装置の
概略側面図、第３図ないし第７図はこの考案によるカセ
ット収納装置の一実施例を示し、第３図はドアが閉じて
いる場合の側面図、第４図はドアが開いている場合の側
面図、第５図はカセットが正しく収納された状態のカセ
ット収納ドアの正面図、第６図は電気回路を示すブロッ
ク図、第７図は動作を説明するフローチャート図である
。１０・・・カセット収納部、１６・・・スイッチ、３８
・・・曲間検知回路、４０・・”・制御回路、４１・・
・メカニズム駆動回路、４２・・・メカニズム、４３・
・・テープ残量検知回路。FIGS. 1 and 2 are schematic side views of a conventionally known cassette storage device, FIGS. 3 to 7 show an embodiment of the cassette storage device according to this invention, and FIG. 3 shows a case where the door is closed. 4 is a side view when the door is open, FIG. 5 is a front view of the cassette storage door with the cassette correctly stored, and FIG. 6 is a block diagram showing the electric circuit. FIG. 7 is a flowchart explaining the operation. 10... Cassette storage section, 16... Switch, 38
... Song interval detection circuit, 40..." Control circuit, 41...
・Mechanism drive circuit, 42... mechanism, 43・
...Tape remaining amount detection circuit.

Claims

[Scope of utility model registration request]

A cassette storage section that stores cassettes and is supported so that they can be opened and closed, a switch that detects the opening and closing of the cassette storage section, a drive device that opens and closes the cassette storage section, and a tape remaining amount that uses the reel rotation speed as input. A tape remaining amount detection device that outputs a signal indicating that the remaining amount of tape has become below a set value, a track interval detection circuit that receives the recording or playback signal as input, and a signal from the tape remaining amount detection device and a signal from the song interval detection circuit. A cassette tape recorder having a control circuit that places a mechanism in an eject mode.