JPH02110015U - - Google Patents
Info
- Publication number
- JPH02110015U JPH02110015U JP1519389U JP1519389U JPH02110015U JP H02110015 U JPH02110015 U JP H02110015U JP 1519389 U JP1519389 U JP 1519389U JP 1519389 U JP1519389 U JP 1519389U JP H02110015 U JPH02110015 U JP H02110015U
- Authority
- JP
- Japan
- Prior art keywords
- head
- head base
- circuit board
- printed circuit
- recess
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図および第２図はこの考案によるＶＴＲヘ
ツドに設けられるロータリーヘツドがロータリー
ドラムに取付けられた状態を示し、第１図はその
斜視図、第２図は第１図に示したもののＡ―Ａ断
面図、第３図は前記ロータリーヘツドに設けられ
るヘツドベースを示す斜視図、第４図はＶＴＲヘ
ツドの全体を示す斜視図、第５図は従来のＶＴＲ
ヘツドに設けられるロータリーヘツドを示す斜視
図である。
１，２０，２１…ロータリードラム、２，２２
…ロータリーヘツド、３，２３…ヘツドベース、
３ａ，２３ａ…先端部、４，２４…コイル、５，
２５…プリント基板、５ａ，２５ａ…導体部、６
，７…ねじ挿通孔、８，２８…ねじ、９，２９…
孔、１０…凹部、１１，１２，３１，３２，４０
…リード線、４１…ワイヤ、４２…ワイヤ保持部
材。
1 and 2 show the rotary head provided in the VTR head according to this invention attached to the rotary drum, FIG. 1 is a perspective view thereof, and FIG. A sectional view, FIG. 3 is a perspective view showing the head base provided in the rotary head, FIG. 4 is a perspective view showing the entire VTR head, and FIG. 5 is a perspective view of the conventional VTR head.
FIG. 3 is a perspective view showing a rotary head provided in the head. 1, 20, 21...Rotary drum, 2, 22
...Rotary head, 3,23...Head base,
3a, 23a... tip, 4, 24... coil, 5,
25... Printed circuit board, 5a, 25a... Conductor part, 6
, 7...Screw insertion hole, 8, 28...Screw, 9, 29...
Hole, 10... Recess, 11, 12, 31, 32, 40
... Lead wire, 41 ... Wire, 42 ... Wire holding member.
Claims (1)
この上下ロータリードラムの間に設けられて、二
股状の先端部を有したヘツドベースおよび該ヘツ
ドベースの前記先端部にそれぞれ設けられてテー
プに対して情報を読み書きするコイルからなり、
前記ヘツドベースの表面に、前記コイルと他の部
材とを接続するリード線が半田付けされたプリン
ト基板が取付けられたロータリーヘツドとを具え
たＶＴＲヘツドにおいて、前記ヘツドベースを樹
脂、カーボン等の成形品で形成するとともに、こ
のヘツドベースの表面に前記プリント基板が嵌合
する凹部を形成し、この凹部に前記プリント基板
が位置した際に、このプリント基板は前記ヘツド
ベースの所定位置に配置されることを特徴とする
ＶＴＲヘツド。 Upper and lower rotary drums around which the tape is wound,
A head base provided between the upper and lower rotary drums and having a bifurcated tip, and a coil provided at each of the tips of the head base for reading and writing information on the tape,
In a VTR head equipped with a rotary head having a printed circuit board to which lead wires for connecting the coil and other components are soldered to the surface of the head base, the head base is made of a molded product of resin, carbon, or the like. At the same time, a recess into which the printed circuit board fits is formed on the surface of the head base, and when the printed circuit board is positioned in the recess, the printed circuit board is placed at a predetermined position on the head base. VTR head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1519389U JPH02110015U (en) | 1989-02-10 | 1989-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1519389U JPH02110015U (en) | 1989-02-10 | 1989-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110015U true JPH02110015U (en) | 1990-09-03 |
Family
ID=31227035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1519389U Pending JPH02110015U (en) | 1989-02-10 | 1989-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110015U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195312A (en) * | 1981-05-27 | 1982-12-01 | Hitachi Ltd | Molded magnetic head for vtr |
-
1989
- 1989-02-10 JP JP1519389U patent/JPH02110015U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195312A (en) * | 1981-05-27 | 1982-12-01 | Hitachi Ltd | Molded magnetic head for vtr |