JPS6035334U

JPS6035334U - Magnetic head drive device for cassette tape recorder

Info

Publication number: JPS6035334U
Application number: JP12742783U
Authority: JP
Inventors: 武青木
Original assignee: 三洋電機株式会社; 東京三洋電機株式会社
Priority date: 1983-08-18
Filing date: 1983-08-18
Publication date: 1985-03-11

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]

図面は、何れも本考案に関し、第１図は要部の側面図、
第２図は要部の正面図、第３図は停止状態を示す要部の
平面図、第４図は再生状態を示す要部の平面図である。主な図番の説明、１・・・・・・カセットホルダー、２
・・・・・・固定基板、５・・・・・・カセットテープ
、７・・・・・・磁気ヘッド取付板、８・・・・・・上
板、１０・・・・・・磁気ヘッド、１３・・・・・・制
御ピン、１４・・・・・・ピンチローラ−アーム、１７
・・・・・・ピンチローラ−１１８・・・・・・キャプ
スタン、１９・・・・・・摺動レバー、２０・・・・・
・係合孔、Ｔ・・・・・・磁気テープ。 −〜巴＝ −得れ −Ｘ　　Ｘ　＼１２”　　１５　１５９The drawings are all related to the present invention, and Figure 1 is a side view of the main parts;
FIG. 2 is a front view of the main parts, FIG. 3 is a plan view of the main parts showing the stopped state, and FIG. 4 is a plan view of the main parts showing the playback state. Explanation of main drawing numbers, 1...Cassette holder, 2
...Fixed board, 5...Cassette tape, 7...Magnetic head mounting plate, 8...Top plate, 10...Magnetic head , 13... Control pin, 14... Pinch roller arm, 17
...Pinch roller-118...Capstan, 19...Sliding lever, 20...
- Engagement hole, T...Magnetic tape. −〜Tomoe= −Obtain−X X ＼ 12” 15 159

Claims

[Scope of utility model registration request]

In a cassette type tape recorder equipped with a cassette holder that is rotatably mounted between a performance position and an attachment/detachment position and is formed with a mounting portion into which a cassette tape is inserted, an upper plate constituting the cassette holder; A magnetic head mounting plate, which is rotatably mounted on the fixed board, has a magnetic head fixed on the top surface, and has a control pin mounted on the bottom surface, and a magnetic head mounting plate, which is slidably mounted on the fixed board and has a magnetic head fixed on the top surface, and a control pin mounted on the bottom surface. A sliding lever that is slidably displaced to an operating position by the rotational force of an electric motor, etc., and a control pin that is formed on the sliding lever and that is engaged with a control pin that is formed on the magnetic head mounting plate when the cassette holder is in the playing position. and a mating engagement hole, so that when a playback operation is performed while the cassette holder is in the playing position, the sliding lever is slid to the operating position, thereby rotationally displacing the magnetic head mounting plate to the operating position. A magnetic head drive device for a cassette tape recorder, characterized by the following.