JPH01160764U

JPH01160764U -

Info

Publication number: JPH01160764U
Application number: JP5689588U
Authority: JP
Priority date: 1988-04-27
Filing date: 1988-04-27
Publication date: 1989-11-08
Anticipated expiration: 2003-04-27
Also published as: JPH067611Y2

Description

[Brief explanation of the drawing]

図面は本考案の小型画像データ処理装置の一実
施例に係わる小型複写装置を示したもので、第１
図及び第２図は正面図及び背面図、第３図は分解
斜視図、第４図は上記小型複写装置の電子回路全
体の構成を示すブロツク図、第５図は上記小型複
写装置のタイミング信号発生回路の内部構成を示
す回路図、第６図Ａ及びＢはそれぞれ上記小型複
写装置における紙面検知スイツチの動作構造を示
す図、第７図は上記小型複写装置における動作開
始スイツチ及び紙面検知スイツチの組合わせ回路
を示す図、第８図Ａ〜Ｃはそれぞれ上記小型複写
装置による画像データの読取り及びプリント状態
を示す図、第９図は上記小型複写装置による読取
り終了処理動作を示すフローチヤートである。１……装置本体、Ａ……フロントケースブロツ
ク、１ａ……フロントケース、Ｂ……リヤケース
ブロツク、１ｂ……リヤケース、Ｃ……シヤーシ
ブロツク、２……動作開始スイツチ、３……拡大
プリント指定キー、４……リセツト／クリアキー
、５……読取り巾指定スイツチ、６……モード切
換スイツチ、７ａ……電源ＯＮ表示用ＬＥＤ、７
ｂ……メモリ残量表示用ＬＥＤ、７ｃ……速度警
告用ＬＥＤ、８……印字濃度調節つまみ、１２…
…制御ユニツト、１２ａ……回路基板、１４ａ，
１４ｂ……主接紙ローラ、１６……ＬＥＤアレイ
、１７……紙面検知スイツチ、１７ａ……作動ピ
ン、１８……補助ローラユニツト、１８ａ，１８
ｂ……補助接紙ローラ、１９……昇降プレート、
２１……カム溝、２２……カム溝係合ピン、２４
……メインエンコーダユニツト、２６，４８……
回転円板、２６ａ，４８ａ……スリツト、２７…
…回転量検出器、２８……回転伝達ベルト、３０
……印字ヘツドユニツト、３２……サーマル印字
ヘツド、３３……押しばね、３９……インクリボ
ン巻取りユニツト、４０……インクリボン巻取軸
、４１……巻取軸駆動モータ、４３，４４，４５
，４６……ギヤ、４７……モータエンコーダユニ
ツト、４９……回転検出器、５０……供給側スプ
ール係合軸、５４……読取りユニツト、５６……
読取り部回路基板、５７……一次元イメージセン
サ、６０……結像レンズ、６１……センサ位置調
整つまみ、６５……電源ユニツト、７０……イン
クリボンカセツト、７１……カセツトケース、７
３……巻取側スプール、７４……供給側スプール
、８１……インクリボン、１０１……制御回路、
１０２……タイミング信号発生部、１０２ａ……
読取りタイミング信号発生回路、１０２ｂ……シ
リアル／パラレル信号発生回路、１０２ｃ……ア
ドレスカウンタタイミング信号発生回路、１０３
……速度検出部、１０４……モータ駆動制御部、
１０５……キー及びスイツチ、１０６……温度セ
ンサ、１０７……ＬＥＤ部、１０８……アンプ、
１０９……Ａ／Ｄ変換部、１１０……シリアル／
パラレル変換部、１１１……アドレスカウンタ、
１１２……読取り巾メモリアドレス制御部、１１
３……データセレクタ、１１４……画像データメ
モリ、１１５……サーマルヘツド駆動回路、ＣＴ
１，ＣＴ２……カウンタ、ａ……原稿、ｂ……記
録紙。 The drawing shows a small-sized copying device according to an embodiment of the small-sized image data processing device of the present invention.
2 are a front view and a rear view, FIG. 3 is an exploded perspective view, FIG. 4 is a block diagram showing the overall configuration of the electronic circuit of the small-sized copying device, and FIG. 5 is a timing signal of the small-sized copying device. FIGS. 6A and 6B are circuit diagrams showing the internal configuration of the generator circuit, FIGS. 6A and 6B are diagrams showing the operating structure of the paper surface detection switch in the small-sized copying machine, and FIG. 7 is a diagram showing the operation start switch and paper surface detection switch in the small-sized copying machine. A diagram showing a combination circuit, FIGS. 8A to 8C are diagrams each showing the state of reading and printing image data by the small-sized copying device, and FIG. 9 is a flowchart showing the reading completion processing operation by the small-sized copying device. . 1...Device body, A...Front case block, 1a...Front case, B...Rear case block, 1b...Rear case, C...Chassis block, 2...Operation start switch, 3...Enlarged print designation key , 4...Reset/clear key, 5...Reading width specification switch, 6...Mode selection switch, 7a...LED for power ON indication, 7
b...LED for displaying remaining memory capacity, 7c...LED for speed warning, 8...Print density adjustment knob, 12...
...Control unit, 12a...Circuit board, 14a,
14b... Main paper contact roller, 16... LED array, 17... Paper surface detection switch, 17a... Operating pin, 18... Auxiliary roller unit, 18a, 18
b... Auxiliary paper contact roller, 19... Lifting plate,
21...Cam groove, 22...Cam groove engagement pin, 24
...Main encoder unit, 26, 48...
Rotating disk, 26a, 48a...slit, 27...
...Rotation amount detector, 28...Rotation transmission belt, 30
...Printing head unit, 32...Thermal printing head, 33...Press spring, 39...Ink ribbon winding unit, 40...Ink ribbon winding shaft, 41... Winding shaft drive motor, 43, 44, 45
, 46... Gear, 47... Motor encoder unit, 49... Rotation detector, 50... Supply side spool engagement shaft, 54... Reading unit, 56...
Reading section circuit board, 57... one-dimensional image sensor, 60... imaging lens, 61... sensor position adjustment knob, 65... power supply unit, 70... ink ribbon cassette, 71... cassette case, 7
3... Winding side spool, 74... Supply side spool, 81... Ink ribbon, 101... Control circuit,
102...timing signal generator, 102a...
Read timing signal generation circuit, 102b...Serial/parallel signal generation circuit, 102c...Address counter timing signal generation circuit, 103
...Speed detection section, 104...Motor drive control section,
105...key and switch, 106...temperature sensor, 107...LED section, 108...amplifier,
109...A/D converter, 110...serial/
Parallel converter, 111...address counter,
112...Reading width memory address control unit, 11
3...Data selector, 114...Image data memory, 115...Thermal head drive circuit, CT
1, CT2... Counter, a... Original, b... Recording paper.

Claims

[Scope of utility model registration request]

In a small image data processing device, which is equipped with a reading section, a printer section, or both on the bottom surface of a housing, and reads data on a document or prints data on a print medium by moving the housing over the document or print medium, an operating switch for operating the reading section or printing section; a counting means for detecting that the operating switch is turned off and counting a predetermined time; A small-sized image data processing apparatus, comprising: a control means for activating the apparatus, and for terminating the operation when the counting means finishes counting for a predetermined time.