JPH0314710U

JPH0314710U -

Info

Publication number: JPH0314710U
Application number: JP7499289U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-14

Description

[Brief explanation of drawings]

第１図は本考案によるＶＴＲヘツドに設けられ
るロータリーヘツドの正面図、第２図は第１図に
おいて−線に沿つてみた断面図、第３図は本
考案によるＶＴＲヘツドにおけるロータリーヘツ
ド付近の概略斜視図、第４図は従来の技術による
ＶＴＲヘツドにおけるロータリーヘツド付近の概
略斜視図である。１，２１……ロータリーヘツド、２，２２……
保持アーム、３，２３……ヘツドベース、４，２
４……コイル、５，２５……プリト基板、６，２
６……導体基板、７……貫通孔、８……絶縁部材
、９，１０，２９，３０……リード線、１１，３
１……ねじ、１２，３２……上ロータリードラム
、１３，３３……孔、１４，３４……下ロータリ
ードラム。 Fig. 1 is a front view of a rotary head installed in a VTR head according to the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a schematic view of the vicinity of the rotary head in a VTR head according to the present invention. FIG. 4 is a schematic perspective view of the vicinity of a rotary head in a VTR head according to the prior art. 1, 21... Rotary head, 2, 22...
Holding arm, 3, 23...Head base, 4, 2
4... Coil, 5, 25... Printed board, 6, 2
6... Conductor board, 7... Through hole, 8... Insulating member, 9, 10, 29, 30... Lead wire, 11, 3
1... Screw, 12, 32... Upper rotary drum, 13, 33... Hole, 14, 34... Lower rotary drum.

Claims

[Scope of utility model registration request]

Upper and lower rotary drums around which the tape is wound,
A VTR head is provided between the upper and lower rotary drums and includes a head base and a rotary head having a coil provided at the tip of the head base for reading and writing information on the tape. A printed circuit board is provided, and the head base is provided with a through hole passing through the upper and lower surfaces of the head base, and a cylindrical insulating member is disposed within the through hole, and the coil and the conductive substrate are connected to each other through the insulating member. A VTR head characterized in that it is connected via a lead wire inserted through the member.