JPS6213222Y2 - - Google Patents
Info
- Publication number
- JPS6213222Y2 JPS6213222Y2 JP15000480U JP15000480U JPS6213222Y2 JP S6213222 Y2 JPS6213222 Y2 JP S6213222Y2 JP 15000480 U JP15000480 U JP 15000480U JP 15000480 U JP15000480 U JP 15000480U JP S6213222 Y2 JPS6213222 Y2 JP S6213222Y2
- Authority
- JP
- Japan
- Prior art keywords
- head
- mounting plate
- adjustment
- board
- azimuth
- 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.)
- Expired
Links
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
【考案の詳細な説明】
本考案は特に小型のテープレコーダに最適なヘ
ツド取付装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a head mounting device particularly suitable for small-sized tape recorders.
一般に、テープレコーダにおいて、録音再生ヘ
ツドのアジマスが正しく調整されていないとテー
プの互換性がとれない。従来からヘツドのアジマ
ス調整のために、録音再生ヘツドの取付時にその
左右方向の傾きを調整してアジマスが正しくなる
ようにしていたが、これに加えてヘツドの前後方
向の傾き、即ちあおりが正しくないと、テープに
対するヘツドタツチが悪く、このためにレベル変
動が発生すると云う不都合があつた。高級機では
ヘツドのあおりもアジマスとは別に調整できるよ
うにしたものもあるが、これは機構が複雑にな
り、また大きなスペースを要し、小型のテープレ
コーダには不向きであつた。本考案は簡単な構成
で一本の調整ねじの調整でヘツドのアジマスと同
時にあおりも調整できるようにしたもので、調整
も極めて簡単で小さなスペースでよく、またヘツ
ドのテープタツチも改善でき、極めて良好なもの
である。 Generally, in a tape recorder, if the azimuth of the recording/playback head is not properly adjusted, the tapes will not be compatible. Conventionally, in order to adjust the azimuth of the head, when installing the recording/playback head, the azimuth was adjusted in the left and right direction to ensure that the azimuth was correct. Otherwise, there would be a problem in that the head would not touch the tape and this would cause level fluctuations. Some high-end machines allow the head tilt to be adjusted separately from the azimuth, but this requires a complicated mechanism and a large space, making it unsuitable for small tape recorders. This invention has a simple structure and allows the azimuth and tilt of the head to be adjusted at the same time by adjusting a single adjustment screw.The adjustment is extremely easy and requires only a small space, and the tape touch of the head can also be improved, making it extremely convenient. It is something.
以下、本考案の一実施例について図面を用いて
説明する。１は録音或は再生ヘツド或は録音再生
兼用ヘツド（以下単にヘツドと云う）、２はヘツ
ド１を取付けたヘツド取付板、３はヘツド取付板
２の一端部をヘツド基板６に取付けている調整ね
じ、４は取付ねじで、ばね５を介してヘツド取付
板２の他端部をヘツド基板６に取付けている。７
はヘツド基板６に植立したヘツド高さ規制部で、
前記ヘツド取付板２はこの高さ規制部７上に載置
され、そしてこの高さ規制部７の上端の軸線は
ヘツド１の中心線ｙと斜めに交叉するようになつ
ており、その交点をＡとしたとこ、このＡがヘツ
ド１の前面下部近傍に位置するようになつてい
る。これにより調整によつてヘツド１のコアー部
（図示せず）の高さが変化することが避けられ
る。 An embodiment of the present invention will be described below with reference to the drawings. 1 is a recording or playback head or a recording/playback head (hereinafter simply referred to as a head), 2 is a head mounting plate to which head 1 is attached, and 3 is an adjustment that attaches one end of head mounting plate 2 to head board 6. Reference numeral 4 indicates a mounting screw which attaches the other end of the head mounting plate 2 to the head board 6 via a spring 5. 7
is a head height regulating part planted on the head board 6,
The head mounting plate 2 is placed on the height regulating part 7, and the axis of the upper end of the height regulating part 7 obliquely intersects the center line y of the head 1. A is located near the front lower part of the head 1. This prevents the height of the core portion (not shown) of the head 1 from changing due to adjustment.
以上のような構成により、調整ねじ３を例えば
右に廻してヘツド１を右に傾けると高さ規制部７
の軸線がヘツド１の中心線ｙと斜交しているた
めヘツド１の前面は下向きにも変化し、また調整
ねじ３をゆるめればヘツド１は左に傾くと共にそ
のヘツド１の前面は上向きに変化する。このよう
なヘツド１の前面をテープが矢印で示すように左
方向へ進行するときはアジマスとあおりとの効果
が相加わつて少しの調整量で調整が行なえ、短時
間で調整できるとともにテープに無理がかゝらず
走行がスムーズでテープとのヘツドタツチも改善
されるものである。尚テープ走行方向が図と逆に
なるときはその構成も逆にしてやればよい。 With the above configuration, when the adjusting screw 3 is turned to the right and the head 1 is tilted to the right, the height regulating portion 7
Since the axis of the head 1 is obliquely intersecting the center line y of the head 1, the front surface of the head 1 will also change downward, and if the adjustment screw 3 is loosened, the head 1 will tilt to the left and the front surface of the head 1 will move upward. Change. When the tape moves to the left in front of the head 1 as shown by the arrow, the effects of azimuth and tilt are combined, and the adjustment can be made with a small amount of adjustment. The running is smooth without any effort, and head contact with the tape is also improved. Note that when the tape running direction is opposite to that shown in the figure, the configuration may also be reversed.
本考案は以上のように簡単な構成でヘツドの傾
き調整とともに前後の傾き調整も行なえ、また小
さなスペースで構成できるため小型のテープレコ
ーダに最適なものである。 As described above, the present invention has a simple structure that allows adjustment of the head inclination as well as front and back inclination, and can be constructed in a small space, making it ideal for small-sized tape recorders.
第１図は本考案の一実施例を示す上面図、第２
図は同後面図である。
１……ヘツド、２……ヘツド取付板、３……調
整ねじ、６……ヘツド基板、７……ヘツド高さ規
制部。
Fig. 1 is a top view showing one embodiment of the present invention;
The figure is a rear view of the same. 1...Head, 2...Head mounting plate, 3...Adjustment screw, 6...Head board, 7...Head height regulating section.
Claims (1)
突出部をもつたヘツド取付板と、ヘツドがヘツド
取付板を介して取付られるヘツド基板と、ヘツド
基板上に、設けられヘツド中心線と斜交する支点
軸兼ヘツド高さ規制部と、前記取付板の突出部で
回動調整する調整手段とを備えたヘツド取付装
置。 A head, a head mounting plate having a protrusion in the left and right direction of the head, a head board on which the head is mounted via the head mounting plate, and a fulcrum provided on the head board and obliquely intersecting the center line of the head. A head mounting device comprising: a shaft/head height regulating section; and an adjustment means for adjusting rotation by a protrusion of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15000480U JPS6213222Y2 (en) | 1980-10-20 | 1980-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15000480U JPS6213222Y2 (en) | 1980-10-20 | 1980-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5771242U JPS5771242U (en) | 1982-04-30 |
| JPS6213222Y2 true JPS6213222Y2 (en) | 1987-04-06 |
Family
ID=29509381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15000480U Expired JPS6213222Y2 (en) | 1980-10-20 | 1980-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213222Y2 (en) |
-
1980
- 1980-10-20 JP JP15000480U patent/JPS6213222Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5771242U (en) | 1982-04-30 |
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