JPS59101219U - optical scanning device - Google Patents

optical scanning device

Info

Publication number
JPS59101219U
JPS59101219U JP20217182U JP20217182U JPS59101219U JP S59101219 U JPS59101219 U JP S59101219U JP 20217182 U JP20217182 U JP 20217182U JP 20217182 U JP20217182 U JP 20217182U JP S59101219 U JPS59101219 U JP S59101219U
Authority
JP
Japan
Prior art keywords
scanning device
optical scanning
reflective surface
light beam
piezoelectric element
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.)
Granted
Application number
JP20217182U
Other languages
Japanese (ja)
Other versions
JPH0219782Y2 (en
Inventor
蘭　宗樹
今元　雅已
Original Assignee
横河電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP20217182U priority Critical patent/JPS59101219U/en
Publication of JPS59101219U publication Critical patent/JPS59101219U/en
Application granted granted Critical
Publication of JPH0219782Y2 publication Critical patent/JPH0219782Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光走査装置の一例を示す説明図、第２図
は本考案に係る装置の全体を示す構成説明図、第３図は
第２図装置に用いられている圧電素子ミラーの一例を示
す構成分解図、第４図はその動作説明図、第５図は走査
位置誤差の一例を示す線図、第６図は圧電素子ミラーの
他の構成例を示す説明図である。 １・・・光源、２・・・回転多面鏡、３・・・感光ドラ
ム、４・・・圧電素子ミラー、４２・・・バネ板、４３
Ａ。 ４３Ｂ・・・圧電素子。FIG. 1 is an explanatory diagram showing an example of a conventional optical scanning device, FIG. 2 is an explanatory diagram showing the overall configuration of the device according to the present invention, and FIG. 3 is an explanatory diagram of a piezoelectric element mirror used in the device shown in FIG. FIG. 4 is an exploded view showing an example of the structure, FIG. 4 is an explanatory view of its operation, FIG. 5 is a line diagram showing an example of a scanning position error, and FIG. 6 is an explanatory view showing another example of the structure of the piezoelectric element mirror. DESCRIPTION OF SYMBOLS 1... Light source, 2... Rotating polygon mirror, 3... Photosensitive drum, 4... Piezoelectric element mirror, 42... Spring plate, 43
A. 43B...Piezoelectric element.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）光源からの光ビームを回転多面鏡を用いて偏向走
査させる装置において、 前記光ビームの光路中に駆動信号に応じて反射面が中立
位置に対して傾斜するように構成されたミラーを設置し
たことを特徴とする光走査装置。(1) In a device that deflects and scans a light beam from a light source using a rotating polygon mirror, a mirror configured such that a reflective surface is inclined with respect to a neutral position in accordance with a drive signal is provided in the optical path of the light beam. An optical scanning device characterized by being installed. （２）反射面を斜視させるための駆動手段として圧電素
子を用いた実用新案登録請求の範囲第１項記載の光走査
装置。(2) An optical scanning device according to claim 1, which uses a piezoelectric element as a driving means for causing the reflective surface to be viewed obliquely.
JP20217182U 1982-12-23 1982-12-23 optical scanning device Granted JPS59101219U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20217182U JPS59101219U (en) 1982-12-23 1982-12-23 optical scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20217182U JPS59101219U (en) 1982-12-23 1982-12-23 optical scanning device

Publications (2)

Publication Number Publication Date
JPS59101219U true JPS59101219U (en) 1984-07-07
JPH0219782Y2 JPH0219782Y2 (en) 1990-05-31

Family

ID=30427648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20217182U Granted JPS59101219U (en) 1982-12-23 1982-12-23 optical scanning device

Country Status (1)

Country Link
JP (1) JPS59101219U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103446A (en) * 1975-03-08 1976-09-13 Toray Industries TAMENKAITENKYOOMOCHIITAKOGAKUTEKIHITENSOSASOCHINI OKERU HIKARIHENKOKAKUGOSASHUSEISOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103446A (en) * 1975-03-08 1976-09-13 Toray Industries TAMENKAITENKYOOMOCHIITAKOGAKUTEKIHITENSOSASOCHINI OKERU HIKARIHENKOKAKUGOSASHUSEISOCHI

Also Published As

Publication number Publication date
JPH0219782Y2 (en) 1990-05-31

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