JPH0355232U - - Google Patents
Info
- Publication number
- JPH0355232U JPH0355232U JP11643389U JP11643389U JPH0355232U JP H0355232 U JPH0355232 U JP H0355232U JP 11643389 U JP11643389 U JP 11643389U JP 11643389 U JP11643389 U JP 11643389U JP H0355232 U JPH0355232 U JP H0355232U
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- flexible printed
- dot head
- impact
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Description
第１図は本考案の第一実施例を示すインパクト
ドツトヘツドの断面図である。第２図は本考案の
第一実施例においてフレキシブルプリントサーキ
ツト基板を折り曲げる前の状態を示す背面図。第
３図は第２図に示した破線に沿つて１回９０度方
向に折り曲げた状態を示す背面図。第４図はＬ字
型フレキシブルプリントサーキツト基板を用いた
従来例を示す背面図である。第５図は２度折り曲
げる前の状態を示す背面図。第６図は第５図に示
した破線に沿つてフレキシブルプリントサーキツ
ト基板を２回折り曲げた状態を示す背面図。第７
図は本考案の第二実施例においてフレキシブルプ
リントサーキツト基板を折り曲げる前の状態を示
す背面図。第８図は第７図に示した破線に沿つて
フレキシブルプリントサーキツト基板を２箇所９
０度方向に折り曲げた状態を示す背面図。第９図
はクランク形状フレキシブルプリントサーキツト
基板を用いた従来例を示す背面図である。第１０
図は本考案の折り曲げ部にノツチ部を設けた状態
の拡大図。第１１図は折り曲げ部を幅広にした状
態の拡大図。第１２図は折り曲げ部を幅広にしか
つノツチ部を設けた状態の拡大図である。
１……コア、２……ベース板、３……永久磁石
、４……ヨーク板、５……サイドヨーク、６……
アマチユア、７……マグネツトコイル、８……板
バネ、９……バネ押エ板、１０……印字ワイヤ、
１１……内周リング、１２……ワイヤガイド、１
３……伝熱部材、１４……ノーズ、１５……放熱
板、１６……ネジ、１７……フレキシブルプリン
トサーキツト基板、１７−ａ……ハンダ面、１７
−ｂ……ノツチ部。
FIG. 1 is a sectional view of an impact dot head showing a first embodiment of the present invention. FIG. 2 is a rear view showing the state before the flexible printed circuit board is bent in the first embodiment of the present invention. FIG. 3 is a rear view showing a state bent once in the direction of 90 degrees along the broken line shown in FIG. 2; FIG. 4 is a rear view showing a conventional example using an L-shaped flexible printed circuit board. FIG. 5 is a rear view showing the state before being bent twice. 6 is a rear view showing the flexible printed circuit board bent twice along the broken line shown in FIG. 5; FIG. 7th
The figure is a rear view showing the state before bending the flexible printed circuit board in the second embodiment of the present invention. Figure 8 shows the flexible printed circuit board placed in two places 9 along the broken line shown in Figure 7.
A rear view showing a state bent in a 0 degree direction. FIG. 9 is a rear view showing a conventional example using a crank-shaped flexible printed circuit board. 10th
The figure is an enlarged view of the bent portion of the present invention with a notch provided therein. FIG. 11 is an enlarged view of the folded portion with a wider width. FIG. 12 is an enlarged view of a state in which the bent portion is widened and a notch portion is provided. 1...Core, 2...Base plate, 3...Permanent magnet, 4...Yoke plate, 5...Side yoke, 6...
amateur, 7...magnetic coil, 8...plate spring, 9...spring press plate, 10...printing wire,
11... Inner ring, 12... Wire guide, 1
3... Heat transfer member, 14... Nose, 15... Heat sink, 16... Screw, 17... Flexible printed circuit board, 17-a... Solder surface, 17
-b... Notch part.
Claims (1)
を行うインパクトプリンターのインパクトドツト
ヘツドにおいて、前記インパクトドツトヘツドの
コイルに電気エネルギーを送るための送電線基板
に概略直線形状のフレキシブルプイントサーキツ
ト基板を用いたことを特徴とするインパクトドツ
トヘツド。 (2) 前記フレキシブルプリントサーキツト基板
を折り曲げて使用することを特徴とする請求項１
記載のインパクトドツトヘツド。 (3) 前記フレキシブルプリントサーキツト基板
の折り曲げ部にノツチ部を設けたことを特徴とす
る請求項１記載のインパクトドツトヘツド。 (4) 前記フレキシブルプリントサーキツト基板
の折り曲げ部の幅を広げたことを特徴とする請求
項１記載のインパクトドツトヘツド。[Scope of Claim for Utility Model Registration] (1) In an impact dot head of an impact printer that prints on a printing medium by impact force, a power transmission line board for transmitting electrical energy to a coil of the impact dot head has a roughly linear shape. An impact dot head characterized by using a flexible printed circuit board. (2) Claim 1 characterized in that the flexible printed circuit board is used by being bent.
Impact dot head as described. (3) The impact dot head according to claim 1, wherein a notch portion is provided at a bent portion of the flexible printed circuit board. (4) The impact dot head according to claim 1, wherein the width of the bent portion of the flexible printed circuit board is widened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11643389U JPH0355232U (en) | 1989-10-03 | 1989-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11643389U JPH0355232U (en) | 1989-10-03 | 1989-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0355232U true JPH0355232U (en) | 1991-05-28 |
Family
ID=31664709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11643389U Pending JPH0355232U (en) | 1989-10-03 | 1989-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002087887A1 (en) * | 2001-04-26 | 2002-11-07 | Brother Kogyo Kabushiki Kaisha | Recording head unit, manufacturing method thereof, and recorder using the unit |
-
1989
- 1989-10-03 JP JP11643389U patent/JPH0355232U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002087887A1 (en) * | 2001-04-26 | 2002-11-07 | Brother Kogyo Kabushiki Kaisha | Recording head unit, manufacturing method thereof, and recorder using the unit |
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