JPS609037U

JPS609037U - Magnetic recording and/or reproducing device

Info

Publication number: JPS609037U
Application number: JP10069183U
Authority: JP
Inventors: 光治鶴岡; 佐々木　啓治
Original assignee: 日本ビクター株式会社
Priority date: 1983-06-29
Filing date: 1983-06-29
Publication date: 1985-01-22
Also published as: JPH0416271Y2

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 the drawing]

第１図は本考案になる磁気記録及び／又は再生装置の一
実施例の斜視図、第２図及び第３図は夫々第１図の装置
内のアダプタ自動装着脱機構の平面図及び側面図、第４
図は第１図の装置に使用される小型テープ力セツ上用ア
ダプタの一例を上板を取り外して示す平面図、第５図は
第４図のアダプタに収納される小型テープカセットの一
例の斜視図、第６図は第４図のアダプタ内のモータと複
数の検出スイッチとの接続を示す回路図、第７図及び第
８図は夫々第４図のアダプタを右側及び左側よりみた斜
視図、第９図及び第１０図は夫々アダプタハウジングが
小型テープカセット収納会取出し位置にあるときでの状
態を示すアダプタ自動装着脱機構の平面図及び側面図、
第１１図はアダプタ自動装着脱機構の動作を制御する制
御回路の１例を示す図である。１・・・・・・磁気記録及び／又は再生装置、２・・回
前面パネル、３・・・・・・アダプタ（標準形テープカ
セット）用挿入口、４・・・・・・天板、５・・・・・
・小型テープカセット用挿入口、６・・・・・・扉、１
０・・・・・・アダプタ（テープカセット）自動装着脱
機構、１１・・・・・・アダプタハウジング、１２．１
３・・・・・・垂立支持板、１４．１５・・・・・・側
板、１５ａ・・・・・・ラックギヤ、１６・・・・・・
底板、１８・・・・・・ピニオン、１９ａ。１９ｂ、１９Ｃ・・・・・・案内溝、２０・・・・・・
枠板、３０・・・・・・小型テープカセット用アダプタ
、３１・・・・・・アダプタ筐体、３２・・・・・・前
側蓋、３３・・・・・・小型テープカセット収納部、３
４・・・・・・小型テープカセット３５・・・・・・カ
セット筐体、３６・・・・・・蓋、３７．８７・・・・
・・モータ、３８．８８・・・・・・ウオーム、３９・
・・・・・歯車列、４Ｇ、６１．９０．９１・・・・・
・ギヤ、４１・・・・・・アーム、４２・・・・・・ス
イッチ切換カム、４３・・・・・・ポールロック用カム
、４４・・・・・・特殊チェーン、４５．５１・・・・
・・ローディングアーム、４６．５２・・・・・・軸、
４１．４９・・・・・・ベルクランクレバー、４８．５
０・・・・・・リンク、５３．５４・・・・・・ポール
、５５・・・・・・磁気テープ、５６・・・・・・テー
プパス、５７６２・・・・・・ロックレバ−１５８・・
・・・・巻取、ｉＪ−ル、５９・・・・・・ロック部材
、６０・・・・・・トップカバー、６３・・・・・・レ
バー、６４・・・・・・摺動ノブ、６４ａ・・・・・・
係止部、６５・・・・・・左側壁、６６・・・・・・突
出片、６７・・・・・・ばね、６８・・・・・・電池、
６９・・・・・・右側壁、７０・・・・・・電源入力端
子、７１・・・・・・テープアンローディング開始入力
端子、７２・・・・・・テープローディング完了検出出
力端子、７６・・・・・・アダプタ識別用凹部７７．８
４・・・・・・捩りコイルばね、８０・・・・・・電源
スィッチ、８１．８２・・・・・・接触片群、８３・・
・・・・アダプタ検出レバー、８５．８６・・・・・・
摺動板、９２・・・、　　・・・再生釦、９３・・・・
・・記録釦、９４・・間第１のイジェクト釦、９５・・
回生型テープカセット「有」信号出力端子、９６・・・
・・・トップ゛カバニ閉蓋信号出カ端子、９７・・・・
・・第２のイジェクト釦、１ｏｏ・・面制御回路、１０
１，１０４，１１３，１１５・・曲端子、１０２，１１
０，１１９，１２２・・曲フリップフロップ回路、１０
３，１０８，１０９゜１１２．１１６，１１７，１２１
，１２３・・・・・・アンドゲート、１０５，１１１，
１１８・・・・・・オアゲ、−ト、１０６・・・・・・
モータ駆動制御回路、１０７゜１１４．１２０，１２５
・・・・・・ノアゲート、５ＷｊＡ・・・・・・小型テ
ープカセット収納検出スイッチ、５Ｗ２Ａ・・曲トップ
カバー閉蓋検出スイッチ、５Ｗ３Ａ・・・・・・テープ
アンローディング開始スイッ−Ｆ−１ＳＷ４Ａ・・・・
・・補助スイッチ、５Ｗ５Ａ・・曲テープローディング
・アンローディング完了検出スイッチ、５Ｗ６Ａ・・・
・・・テープローディング完了検出：、　　スイッチ、
Ｓｗｌ・・・・・・アダプタ検出スイッチ、ｓｗ２．ｓ
ｗ３・・・・・・アダプタ挿入検出スイッチ、ｓｗ４・
・開位置検出スイッチ。ｒ二二°−−二＝＝＝＝＝＝：＝＝ニア＝二ニー１−−
□−二Ｕ＼、’Ｉｎ手　　　　　、Ｉ、−□どｍ＝　　　　　　、。Ｌ　　　／’ｌてＴ′−
４’９ｊ　　　−一７１’　　Ｙ、ｆ− １５（：１．）　　　　４　、刀ｉ−−−ｍ３９・　は」FIG. 1 is a perspective view of an embodiment of the magnetic recording and/or reproducing device according to the present invention, and FIGS. 2 and 3 are a plan view and a side view, respectively, of an automatic adapter attachment/detachment mechanism in the device of FIG. 1. , 4th
The figure is a plan view showing an example of a small tape force setting adapter used in the device shown in Fig. 1 with the top plate removed, and Fig. 5 is a perspective view of an example of a small tape cassette stored in the adapter shown in Fig. 4. 6 is a circuit diagram showing the connection between the motor and a plurality of detection switches in the adapter shown in FIG. 4, and FIGS. 7 and 8 are perspective views of the adapter shown in FIG. 4 seen from the right and left sides, respectively. FIG. 9 and FIG. 10 are a plan view and a side view of the adapter automatic attachment/detachment mechanism, respectively, showing the state when the adapter housing is in the small tape cassette storage retrieval position;
FIG. 11 is a diagram showing an example of a control circuit that controls the operation of the automatic adapter attachment/detachment mechanism. 1... Magnetic recording and/or reproducing device, 2... Front panel, 3... Insertion slot for adapter (standard tape cassette), 4... Top plate, 5...
・Insertion slot for small tape cassette, 6...Door, 1
0...Adapter (tape cassette) automatic attachment/detachment mechanism, 11...Adapter housing, 12.1
3... Vertical support plate, 14.15... Side plate, 15a... Rack gear, 16...
Bottom plate, 18...Pinion, 19a. 19b, 19C...Guide groove, 20...
Frame plate, 30...adapter for small tape cassette, 31...adapter housing, 32...front lid, 33...small tape cassette storage section, 3
4...Small tape cassette 35...Cassette housing, 36...Lid, 37.87...
...Motor, 38.88...Worm, 39.
...Gear train, 4G, 61.90.91...
・Gear, 41...Arm, 42...Switch switching cam, 43...Pole lock cam, 44...Special chain, 45.51...・
... Loading arm, 46.52 ... Axis,
41.49・・・Bell crank lever, 48.5
0...Link, 53.54...Pole, 55...Magnetic tape, 56...Tape path, 5762...Lock lever-158・・・
...Take-up, iJ-ru, 59...Lock member, 60...Top cover, 63...Lever, 64...Sliding knob , 64a...
Locking portion, 65...Left side wall, 66...Protruding piece, 67...Spring, 68...Battery,
69...Right side wall, 70...Power input terminal, 71...Tape unloading start input terminal, 72...Tape loading completion detection output terminal, 76・・・・・・Adapter identification recess 77.8
4...Torsion coil spring, 80...Power switch, 81.82...Contact piece group, 83...
...Adapter detection lever, 85.86...
Sliding plate, 92..., ...play button, 93...
...record button, 94... first eject button, 95...
Regenerative tape cassette "present" signal output terminal, 96...
...Top cover close signal output terminal, 97...
...Second eject button, 1oo... Surface control circuit, 10
1,104,113,115...Curved terminal, 102,11
0,119,122...Song flip-flop circuit, 10
3,108,109゜112.116,117,121
, 123...and gate, 105, 111,
118...Oage, -to, 106...
Motor drive control circuit, 107°114.120,125
...Noah Gate, 5WjA...Small tape cassette storage detection switch, 5W2A...Song top cover closed detection switch, 5W3A...Tape unloading start switch F-1SW4A. ...
...Auxiliary switch, 5W5A...Tape loading/unloading completion detection switch, 5W6A...
... Tape loading completion detection:, switch,
Swl...Adapter detection switch, sw2. s
w3...Adapter insertion detection switch, sw4.
・Open position detection switch. r22°−−2======:==Nia=2nie1−−
□-2U\,'In hand, I,-□Dom=,. L/'lteT'-
4'9j -171' Y, f- 15 (:1.) 4, sword i---m39.

Claims

[Scope of utility model registration request]

An adapter insertion slot into which a small tape cassette adapter used when installing a small tape cassette smaller than a standard tape cassette, and a state in which the small tape cassette is inserted into the adapter insertion slot. A small tape cassette insertion opening that is accessible to the adapter and a housing into which the adapter is inserted are placed between the adapter insertion opening position and the adapter attachment position where the adapter is attached to the device. a magnetic recording and/or housing having a housing that is movable through a small tape cassette exchangeable position facing the small tape cassette insertion slot and allowing the small tape cassette to be replaced with the adapter; The playback device includes a housing moving means for moving the housing from an adapter attachment position toward a small tape cassette insertion slot, an operation means operated to operate the nousing moving means, and a housing for moving a small tape cassette. a position detecting means for detecting that the adapter has reached a detection position; a state detecting means for detecting the state of the adapter; and a state detecting means for stopping the operation of the housing moving means in accordance with the detection operation of the position detecting means, and detecting the state. When the means detects that the small tape cassette is taken out from the small tape cassette storage part of the adapter and the lid of the adapter is closed to cover the storage part while the storage part is empty, 1. A magnetic recording and/or reproducing device comprising a control means for holding the housing moving means at a stopped state and operating the housing moving means when the operating means is operated again.