JPH01170318U

JPH01170318U -

Info

Publication number: JPH01170318U
Application number: JP6398489U
Authority: JP
Priority date: 1989-06-02
Filing date: 1989-06-02
Publication date: 1989-12-01

Description

[Brief explanation of the drawing]

第１図は従来の回転磁気ヘツド装置の一例の断
面図、第２図は第１図中上側回転ドラムを上方よ
りみた斜視図、第３図は本考案になる回転磁気ヘ
ツド装置の一実施例の断面図、第４図Ａ，Ｂ，Ｃ
は夫々コネクタ部材を示す平面図、正面図、側面
図、第５図Ａ，Ｂ，Ｃは夫々コネクタ本体の平面
図、側面図、正面図、第６図Ａ，Ｂ，Ｃ、第７図
Ａ，Ｂ，Ｃは夫々端子部材の平面図、側面図、正
面図、第８図はコネクタ部材を回転ドラムの孔に
挿入する状態を示す図、第９図はコネクタ部材が
挿入された状態でのコネクタ部材とヘツドサポー
トとの電気的接続状態を拡大して示す図、第１０
図は挿入されたコネクタ部材の端子部とリード線
との電気的接続状態を示す回転ドラムを上側より
みた斜視図である。２…固定ドラム、３…回転ドラム、３ａ…貫通
孔、６…回転磁気ヘツド、７…ヘツドサポート、
９…磁気テープ、１０…ロータリトランス（信号
伝達部）、１４…リード線、２０…回転磁気ヘツ
ド装置、２１…コネクタ部材、２２…コネクタ本
体、２３ａ，２３ｂ…端子部材、２３ａ―２，２
３ｂ―２…腕部、２３ａ―２ａ，２３ｂ―２ａ…
突起部、２３ａ―３，２３ｂ―３…端子部、２４
ａ，２４ｂ…導電パターン（導電部材）、２５ａ
，２５ｂ…半田付け部。 FIG. 1 is a sectional view of an example of a conventional rotating magnetic head device, FIG. 2 is a perspective view of the upper rotating drum in FIG. 1 seen from above, and FIG. 3 is an embodiment of a rotating magnetic head device according to the present invention. Cross-sectional view of Figure 4 A, B, C
5A, B, and C are plan views, side views, and front views of the connector body, respectively. , B, and C are a plan view, a side view, and a front view of the terminal member, respectively. FIG. 8 is a diagram showing the state in which the connector member is inserted into the hole of the rotating drum. FIG. 9 is a diagram showing the state in which the connector member is inserted. FIG. 10 is an enlarged view showing the electrical connection state between the connector member and the head support.
The figure is a perspective view of the rotating drum seen from above, showing the electrical connection between the terminal portion of the inserted connector member and the lead wire. 2... Fixed drum, 3... Rotating drum, 3a... Through hole, 6... Rotating magnetic head, 7... Head support,
9... Magnetic tape, 10... Rotary transformer (signal transmission section), 14... Lead wire, 20... Rotating magnetic head device, 21... Connector member, 22... Connector body, 23a, 23b... Terminal member, 23a-2, 2
3b-2...arm part, 23a-2a, 23b-2a...
Projection part, 23a-3, 23b-3...Terminal part, 24
a, 24b...conductive pattern (conductive member), 25a
, 25b...Soldering part.

Claims

[Scope of utility model registration request]

A conductive elongated connecting terminal member having one end as a bent arm is attached to a columnar connector body made of an insulating material with the bent arm and the other end protruding to the outside. A state in which a connector member having a structure embedded in the longitudinal direction is fitted into a through hole of a rotating drum to which a head support for supporting a rotating magnetic head is attached, and the connector body is fitted into the through hole. The rotating magnetic head device is configured such that the bent arm portion contacts a conductive member on the head support, and the other end portion is bent and connected to a signal transmission portion to establish electrical connection of the rotating magnetic head.