JPS61193532U - - Google Patents

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Publication number
JPS61193532U
JPS61193532U JP7707385U JP7707385U JPS61193532U JP S61193532 U JPS61193532 U JP S61193532U JP 7707385 U JP7707385 U JP 7707385U JP 7707385 U JP7707385 U JP 7707385U JP S61193532 U JPS61193532 U JP S61193532U
Authority
JP
Japan
Prior art keywords
switching
tape
solenoid
locking member
switching gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7707385U
Other languages
Japanese (ja)
Other versions
JPH0528580Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985077073U priority Critical patent/JPH0528580Y2/ja
Publication of JPS61193532U publication Critical patent/JPS61193532U/ja
Application granted granted Critical
Publication of JPH0528580Y2 publication Critical patent/JPH0528580Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図〜第１０図は本考案の実施例を示すもの
であり、第１図はテーププレーヤの主要構成を示
す平面図、第２Ａ図は切換ギヤを表面から見た平
面図、第２Ｂ図はその側面図、第２Ｃ図はその裏
面図、第３図は切換ギヤの付勢部材を示す平面図
、第４図は第１図の側断面図、第５図は切換ギヤ
のロツク部材を示す裏面図、第６Ａ図、第６Ｂ図
はストツプ状態を示す動作説明図、第７Ａ図、第
７Ｂ図はプレイ状態を示す動作説明図、第８Ａ図
、第８Ｂ図はキユーならびにレビユー動作状態を
示す動作説明図、第９Ａ図、第９Ｂ図はキユーな
らびにレビユー動作状態から停止状態に移行した
直後を示す動作説明図、第１０図はタイミング段
差の形状を示す拡大図、第１１図は従来のテープ
プレーヤの切換装置の平面図、第１２図はその裏
面図である。 １１……シヤーシ、１２，１３……キヤプスタ
ン、１６……駆動ギヤ、１７，１８……ピンチロ
ーラ、１９，２０……リール台、２１……ヘツド
ベース、２２……ヘツドベースを付勢するスプリ
ング、２３……磁気ヘツド、２５……切換ギヤ、
２７……切換カム、２９……切換ギヤに対する付
勢部材、３１……ガイド面、３２，３４……ロツ
ク部材、３５……ソレノイド、ａ……ストツプ状
態に切換ギヤをロツクするストツパ段差、ｂ……
タイミング段差、ｃ……プレイ状態にて切換ギヤ
をロツクするストツパ突起、ｄ……キユー、レビ
ユー状態にて切換ギヤをロツクするストツパ突起
。 Figures 1 to 10 show embodiments of the present invention, with Figure 1 being a plan view showing the main components of the tape player, Figure 2A being a plan view of the switching gear seen from the surface, and Figure 2B being a plan view showing the main components of the tape player. 2C is a side view thereof, FIG. 3 is a plan view showing the biasing member of the switching gear, FIG. 4 is a side sectional view of FIG. 1, and FIG. 5 is a diagram showing the locking member of the switching gear. 6A and 6B are operation explanatory diagrams showing the stop state, FIGS. 7A and 7B are operation explanatory diagrams showing the play state, and FIGS. 8A and 8B are operation explanatory diagrams showing the cue and review operation states. FIGS. 9A and 9B are explanatory diagrams showing the operation immediately after transitioning from the queue and review operating state to the stop state. FIG. 10 is an enlarged diagram showing the shape of the timing step, and FIG. A plan view of the switching device of the tape player, and FIG. 12 is a back view thereof. 11... Chassis, 12, 13... Capstan, 16... Drive gear, 17, 18... Pinch roller, 19, 20... Reel stand, 21... Head base, 22... Spring urging the head base, 23 ...Magnetic head, 25...Switching gear,
27...Switching cam, 29...Biasing member for the switching gear, 31...Guide surface, 32, 34...Lock member, 35...Solenoid, a...Stopper step for locking the switching gear in the stopped state, b ……
Timing step, c...Stopper protrusion that locks the switching gear in the play state, d...Stopper protrusion that locks the switching gear in the queue and review states.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘツドを搭載したヘツドベースと、このヘ
ツドベースをテープの方向ならびにテープから離
れる方向へ駆動する切換カムと、この切換カムと
一緒に回動する切換ギヤと、各動作モードにて切
換ギヤをロツクするロツク部材とが設けられてい
るテーププレーヤの切換装置において、前記ロツ
ク部材はソレノイドによつて駆動されており、且
つ前記切換ギヤには、ソレノイドが非励磁状態の
ときにロツク部材が摺接するガイド部が全周にわ
たつて形成されており、このガイド部上には、ヘ
ツドベースがテープから離れる方向へ移動したス
トツプモードにて、ソレノイドが非励磁状態のと
きのロツク部材によつてロツクされるストツパ部
が形成されているとともに、切換ギヤには、ヘツ
ドベースがテープの方向へ移動しているプレイモ
ードにて、ソレノイドが励磁されて駆動されたと
きのロツク部材によつてロツクされるストツパ部
が形成されていることを特徴とするテーププレー
ヤの切換装置。 A head base equipped with a magnetic head, a switching cam that drives the head base toward and away from the tape, a switching gear that rotates together with the switching cam, and a lock that locks the switching gear in each operating mode. In the switching device for a tape player, the locking member is driven by a solenoid, and the switching gear includes a guide portion with which the locking member slides when the solenoid is in a non-energized state. A stopper part is formed on the guide part, which is locked by the locking member when the solenoid is in a de-energized state in the stop mode when the head base moves away from the tape. In addition, the switching gear is formed with a stopper portion that is locked by a locking member when the solenoid is energized and driven in a play mode in which the head base is moving in the direction of the tape. A tape player switching device characterized by:
JP1985077073U 1985-05-22 1985-05-22 Expired - Lifetime JPH0528580Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985077073U JPH0528580Y2 (en) 1985-05-22 1985-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985077073U JPH0528580Y2 (en) 1985-05-22 1985-05-22

Publications (2)

Publication Number Publication Date
JPS61193532U true JPS61193532U (en) 1986-12-02
JPH0528580Y2 JPH0528580Y2 (en) 1993-07-22

Family

ID=30619803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985077073U Expired - Lifetime JPH0528580Y2 (en) 1985-05-22 1985-05-22

Country Status (1)

Country Link
JP (1) JPH0528580Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124834U (en) * 1984-07-13 1986-02-14 シャープ株式会社 Mode switching device for tape recorders, etc.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352059A (en) * 1976-10-22 1978-05-12 Nec Corp Electrode production of semiconductor unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124834U (en) * 1984-07-13 1986-02-14 シャープ株式会社 Mode switching device for tape recorders, etc.

Also Published As

Publication number Publication date
JPH0528580Y2 (en) 1993-07-22

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