JPH0782609B2 - Magnetic head unit for double-sided flexible disk drive - Google Patents
Magnetic head unit for double-sided flexible disk driveInfo
- Publication number
- JPH0782609B2 JPH0782609B2 JP27897089A JP27897089A JPH0782609B2 JP H0782609 B2 JPH0782609 B2 JP H0782609B2 JP 27897089 A JP27897089 A JP 27897089A JP 27897089 A JP27897089 A JP 27897089A JP H0782609 B2 JPH0782609 B2 JP H0782609B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- gimbal spring
- double
- disk drive
- flexible disk
- 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 - Fee Related
Links
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明は、両面型フレキシブルディスクドライブ装置
の磁気ヘッド装置に係り特にその薄型化を図ったもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a magnetic head device of a double-sided flexible disk drive device, and is particularly intended to be thin.
［従来の技術］ 第３図は従来の磁気ヘッド装置を裏面から見た平面図、
第４図は同じく側面図であり、これらの図において
（１）はヘッドスライダー、（２）はこれを接着剤（2
a）で接合させたジンバルばね、（３）はその上に重合
させたフレキシブルリード、（４）は端子付コイルボビ
ンであり、これに巻装されたコイル（4a）の接続端子
（５）と上記のフレキシブルリード（３）とは半田
（９）で接続されている。（6a）は上記各接続端子
（５）をジンバルばね（２）の反対側面に突出させるた
めにこのジンバルばねに設けた貫通穴、（6b）は上記コ
イルボビン（４）を装架したヘッドコア（７）とバック
バー（８）を接着するための導電性塗料を、当該磁気ヘ
ッド装置の組立後に塗布するために上記ジンバルばね
（２）に設けた貫通穴である。[Prior Art] FIG. 3 is a plan view of a conventional magnetic head device seen from the back side,
FIG. 4 is also a side view. In these figures, (1) is a head slider, and (2) is an adhesive (2).
The gimbal spring joined in a), (3) is a flexible lead superposed on it, (4) is a coil bobbin with a terminal, and the connection terminal (5) of the coil (4a) wound around it and the above The flexible lead (3) is connected with solder (9). Reference numeral (6a) is a through hole formed in the gimbal spring (2) to project the connection terminals (5) to the opposite side of the gimbal spring (2), and (6b) is a head core (7) on which the coil bobbin (4) is mounted. ) And a back bar (8) by applying a conductive paint after assembling the magnetic head device to the gimbal spring (2).
［発明が解決しようとする課題］ 従来の磁気ヘッド装置は以上のように構成されているの
で、磁気ヘッド装置の全高が、ヘッドスライダー（１）
の高さ、ジンバルばね（２）の厚さ、接着層（2a）の厚
さおよびジンバルばね（２）からの接続端子（５）の突
出量（5a）の加算で決定されるので、特に上記接続端子
（５）の突出量（5a）が装置の薄型化の制約になってい
た。[Problems to be Solved by the Invention] Since the conventional magnetic head device is configured as described above, the total height of the magnetic head device is determined by the head slider (1).
The height of the gimbal spring (2), the thickness of the adhesive layer (2a) and the protrusion amount (5a) of the connection terminal (5) from the gimbal spring (2). The protrusion amount (5a) of the connection terminal (5) has been a constraint for making the device thinner.
この発明は上記の問題点を解消するためになされたもの
で、両面型フレキシブルディスクドライブ装置の薄型化
を可能にするための磁気ヘッド装置を提供することを目
的とする。The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a magnetic head device for making it possible to reduce the thickness of a double-sided flexible disk drive device.
［課題を解決するための手段］ この発明に係る両面型フレキシブルディスクドライブ装
置の磁気ヘッド装置は端子付コイルボビン（４）の全高
を低く抑え、かつこのボビンの取付けられた各接続端子
（５）の取付け高さを、ヘッドスライダー（１）のジン
バルばね（２）への取付け面（2b）から当該ヘッドスラ
イダー（１）の高さの範囲内に収めジンバルばね（２）
の上記取付け面の反対側面からの突出部品をなくしてい
る。[Means for Solving the Problem] In the magnetic head device of the double-sided flexible disk drive device according to the present invention, the overall height of the coil bobbin with terminals (4) is kept low, and the connection terminals (5) to which the bobbins are attached are also attached. The mounting height is kept within the range of the height of the head slider (1) from the mounting surface (2b) of the head slider (1) to the gimbal spring (2).
The projecting parts from the side opposite to the above mounting surface are eliminated.
［作 用］ この発明における磁気ヘッド装置の全高はヘッドスライ
ダー（１）の高さ寸法とジンバルばね（２）の厚さと、
これら両者の接着層の厚さの加算で決まる薄い磁気ヘッ
ド装置の実現が可能となる。[Operation] The total height of the magnetic head device according to the present invention is the height of the head slider (1) and the thickness of the gimbal spring (2).
It is possible to realize a thin magnetic head device that is determined by adding the thicknesses of the adhesive layers of both.
［実施例］ 以下この発明の一実施例について説明する。すなわち第
１図はジンバルばね（２）を重合する前の状態を示す磁
気ヘッド装置の平面図であり、第２図はその側面図であ
る。[Embodiment] An embodiment of the present invention will be described below. That is, FIG. 1 is a plan view of the magnetic head device showing a state before the gimbal spring (2) is superposed, and FIG. 2 is a side view thereof.
これらの図において（１）はヘッドスライダー、（２）
はこれを搭載支持するためのジンバルばね、（３）はフ
レキシブルリードであり端子付コイルボビン（４）に巻
装されたコイル（4a）の接続端子（５）と半田（９）に
より接続されており、特に上記フレキシブルリード
（３）と接続端子（５）との接合個所はジンバルばね
（２）の図において下方すなわちヘッドスライダー
（１）のジンバルばねへの取付け面（2b）側に一させて
おり、ジンバルばね（２）の反対側面すなわち上面（2
c）には突出部品を設けずに平坦化させている。（７）
は上記端子付コイルボビン（４）を装架させたヘッドコ
ア、（８）はバックバー、（10）はこれらヘッドコア
（７）とバックバー（８）とをジンバルばね（２）に導
通接着するための導電性塗料である。In these figures, (1) is the head slider, (2)
Is a gimbal spring for mounting and supporting it, and (3) is a flexible lead, which is connected to the connection terminal (5) of the coil (4a) wound around the coil bobbin (4) with a terminal by solder (9). In particular, the joint between the flexible lead (3) and the connection terminal (5) is located below the gimbal spring (2) in the drawing, that is, on the side of the head slider (1) which is attached to the gimbal spring (2b). , The opposite side or top surface (2) of the gimbal spring (2)
C) is flattened without any protruding parts. (7)
Is a head core on which the coil bobbin (4) with terminals is mounted, (8) is a back bar, and (10) is for conductively bonding the head core (7) and the back bar (8) to the gimbal spring (2). It is a conductive paint.
［発明の効果］ この発明の両面型フレキシブルディスクドライブ装置の
磁気ヘッド装置は以上のように、端子付コイルボビンに
設けた接続端子の取付け高さを、ヘッドスライダーの高
さの範囲内に収め、このヘッドスライダーが取付けられ
るジンバルばねの反対側面には突出部品をなくして平坦
化させているので、磁気ヘッド装置の全高を低くするこ
とができ、これにより両面型フレキシブルディスクドラ
イブ装置の薄型化が図れるという効果がある。[Advantages of the Invention] As described above, the magnetic head device of the double-sided flexible disk drive device of the present invention has the mounting height of the connection terminal provided on the coil bobbin with the terminal within the range of the height of the head slider. Since the protruding part is eliminated on the opposite side of the gimbal spring to which the head slider is attached and the head slider is flattened, the overall height of the magnetic head device can be reduced, which allows the double-sided flexible disk drive device to be thinned. effective.
第１図はこの発明の両面型フレキシブルディスクドライ
ブ装置に使用される磁気ヘッド装置を示すジンバルばね
取付け前の状態の平面図、第２図はその側面図、第３図
は従来の磁気ヘッド装置を示す平面図、第４図はその側
面図である。 なお図中（１）はヘッドスライダー、（２）はジンバル
ばね、（2b）は取付け面、（３）はフレキシブルリー
ド、（４）は端子付コイルボビン、（4a）はコイル、
（５）は接続端子である。FIG. 1 is a plan view showing a magnetic head device used in a double-sided flexible disk drive device of the present invention before attachment of a gimbal spring, FIG. 2 is a side view thereof, and FIG. 3 is a conventional magnetic head device. The plan view shown in FIG. 4 is a side view thereof. In the figure, (1) is a head slider, (2) is a gimbal spring, (2b) is a mounting surface, (3) is a flexible lead, (4) is a coil bobbin with a terminal, (4a) is a coil,
(5) is a connection terminal.
Claims (1)
ンに設けられ、フレキシブルリードと上記端子付コイル
ボビンに巻装されたコイルとを接続する各接続端子の取
付け高さを、ヘッドスライダーのジンバルばねへの取付
け面からの当該ヘッドスライダーの高さの範囲内に収
め、上記ジンバルばねの取付け面の反対側面から突出部
品をなくすようにしたことを特徴とする両面型フレキシ
ブルディスクドライブ装置の磁気ヘッド装置。1. A mounting height of each connection terminal, which is provided on a coil bobbin with a terminal mounted on a head core and connects a flexible lead and a coil wound on the coil bobbin with the terminal, to a gimbal spring of a head slider. A magnetic head device for a double-sided flexible disk drive device, wherein the head slider is housed within a height range from the mounting surface of the gimbal spring, and a protruding component is eliminated from the side opposite to the mounting surface of the gimbal spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27897089A JPH0782609B2 (en) | 1989-10-26 | 1989-10-26 | Magnetic head unit for double-sided flexible disk drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27897089A JPH0782609B2 (en) | 1989-10-26 | 1989-10-26 | Magnetic head unit for double-sided flexible disk drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03141005A JPH03141005A (en) | 1991-06-17 |
| JPH0782609B2 true JPH0782609B2 (en) | 1995-09-06 |
Family
ID=17604604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27897089A Expired - Fee Related JPH0782609B2 (en) | 1989-10-26 | 1989-10-26 | Magnetic head unit for double-sided flexible disk drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0782609B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115910U (en) * | 1990-02-28 | 1991-12-02 | ||
| JPH05303732A (en) * | 1992-04-27 | 1993-11-16 | Nec Gumma Ltd | Magnetic head assembly |
-
1989
- 1989-10-26 JP JP27897089A patent/JPH0782609B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03141005A (en) | 1991-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 13 Free format text: PAYMENT UNTIL: 20080906 |
|
| LAPS | Cancellation because of no payment of annual fees |