JPH0328515U

JPH0328515U -

Info

Publication number: JPH0328515U
Application number: JP8860589U
Authority: JP
Priority date: 1989-07-28
Filing date: 1989-07-28
Publication date: 1991-03-22

Description

[Brief explanation of drawings]

第１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２図は第１
図におけるロータリーヘツドの概略斜視図、第３
図は第１図および第２図におけるアダプタの概略
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……上ロータリードラム、２，２２…
…下ロータリードラム、３，２３……ロータリー
ヘツド、４ａ，２４ａ……保持アーム、４ｂ……
貫通孔、４，２４……ヘツドベース、５，２５…
…コイル、６，２６……導体基板、７，２７……
プリント基板、８，２４ｂ……細孔、９……アダ
プタ、１０，１２，３０，３２……リード線、１
１，３１……孔、１３，３３……ねじ。 FIG. 1 is a schematic perspective view of the vicinity of the rotary head in a VTR head according to the present invention, and FIG.
Schematic perspective view of the rotary head in Figure 3
These figures are a schematic perspective view of the adapter in FIGS. 1 and 2, and FIG. 4 is a schematic perspective view of the vicinity of the rotary head in a VTR head according to the prior art. 1, 21... Upper rotary drum, 2, 22...
...Lower rotary drum, 3, 23...Rotary head, 4a, 24a...Holding arm, 4b...
Through hole, 4, 24...Head base, 5, 25...
...Coil, 6,26...Conductor board, 7,27...
Printed circuit board, 8, 24b... Pore, 9... Adapter, 10, 12, 30, 32... Lead wire, 1
1, 31... hole, 13, 33... screw.

Claims

[Scope of utility model registration request]

Upper and lower rotary drums around which the tape is wound,
In a VTR head, which 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 a tape, a conductive substrate is provided on the upper surface of the head base. providing a printed circuit board with a head base;
An adapter is provided with a through-hole penetrating its upper surface and lower surface, and in the through-hole, a cylindrical-shaped fine hole is bored through which a lead wire connecting the coil and the conductive substrate is inserted. A VTR head characterized by being fitted together.