KR950017209A - Gwangju company unit fixing device - Google Patents

Gwangju company unit fixing device Download PDF

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Publication number
KR950017209A
KR950017209A KR1019930028358A KR930028358A KR950017209A KR 950017209 A KR950017209 A KR 950017209A KR 1019930028358 A KR1019930028358 A KR 1019930028358A KR 930028358 A KR930028358 A KR 930028358A KR 950017209 A KR950017209 A KR 950017209A
Authority
KR
South Korea
Prior art keywords
gwangju company
unit
company unit
gwangju
light
Prior art date
Application number
KR1019930028358A
Other languages
Korean (ko)
Other versions
KR0122531B1 (en
Inventor
김성호
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930028358A priority Critical patent/KR0122531B1/en
Publication of KR950017209A publication Critical patent/KR950017209A/en
Application granted granted Critical
Publication of KR0122531B1 publication Critical patent/KR0122531B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

본 발명은 레이저프린터에 관한 것으로서 특히 광주사유니트를 기기본체의 광주사유니트지지부에 고정하기 위한 광주사유니트 고정장치에 관한 것이며, 빛을 내는 광원과, 광원의 빛을 주사하기 위한 회전다면경과, 회전다면경으로부터 반사된 빛을 감광드럼으로 조사하기 위한 반사경을 설치한 광주사유니트를 기기본체에 설치하기 위한 광주사유니트지지부의 3개소에 체결수단으로 고정함에 따라, 광주사유니트를 기기본체의 광주사유니트지지부에 설치했을때 변형을 줄일 수 있음에 따라, 레이져빔프린터의 광주사의 작동오차를 줄이는 효과가 있다.The present invention relates to a laser printer, and more particularly, to a photoreceptor unit fixing device for fixing a photoreceptor unit to a photoreceptor unit support of an apparatus main body, the light source for emitting light, and a rotating face mirror for scanning light of the light source, The Gwangju company unit is fixed to three places of the Gwangju company unit support unit for installing the Gwangju company unit in which the reflector for irradiating the light reflected from the rotating face mirror with the photosensitive drum is installed on the machine body. Since the deformation can be reduced when installed in the Gwangju company unit support, there is an effect of reducing the operation error of the optical fiber of the laser beam printer.

Description

광주사유니트의 고정장치Gwangju company unit fixing device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 레이져빔 프린터의 간략도.1 is a simplified view of a typical laser beam printer.

제2도는 일반적인 광주사유니트의 간략도.2 is a simplified view of a typical Gwangju company unit.

제3도는 종래의 광주사유니트의 간략도.3 is a simplified view of a conventional photonic yarn unit.

Claims (4)

빛을 내는 광원(12)과, 광원(12)의 빛을 주사하기 위한 회전다면경(14)과, 회전다면경(14)으로부터 반사된 빛을 감광드럼으로 조사하기 위한 반사경(16)을 설치한 광주사유니트(10)를 기기본체에 설치하기 위한 광주사유니트지지부의 3개소에 체결수단(18)으로 고정하고, 상기 체결수단 위치를 선으로 연결하였을때 생기는 삼각형의 내부에 회전다면경(14)이 위치하는 것을 특징으로 하는 광주사유니트의 고정장치.A light source 12 for emitting light, a rotating mirror 14 for scanning light from the light source 12, and a reflecting mirror 16 for irradiating light reflected from the rotating mirror 14 with a photosensitive drum are provided. When one Gwangju company unit 10 is fixed to the three parts of the Gwangju company unit support for installing on the machine body by the fastening means 18, and rotates inside the triangle generated when connecting the position of the fastening means by a line ( 14) The fixing device of the Gwangju company unit, characterized in that the position. 제1항에 있어서, 상기 체결수단(18)은 나사로 함을 특징으로 하는 광주사유니트의 고정장치.The device of claim 1, wherein the fastening means (18) is made of a screw. 제1항에 있어서, 상기 체결수단(18)은 용접함을 특징으로 하는 광주사유니트의 고정장치.The fastening device of claim 1, wherein the fastening means (18) is welded. 제1항에 있어서, 상기 체결수단(18)은 리벳팅함을 특징으로 하는 광주사유니트의 고정장치.The fastening device of claim 1, wherein the fastening means (18) is riveting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930028358A 1993-12-18 1993-12-18 Laser beam printer KR0122531B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930028358A KR0122531B1 (en) 1993-12-18 1993-12-18 Laser beam printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930028358A KR0122531B1 (en) 1993-12-18 1993-12-18 Laser beam printer

Publications (2)

Publication Number Publication Date
KR950017209A true KR950017209A (en) 1995-07-20
KR0122531B1 KR0122531B1 (en) 1997-11-11

Family

ID=19371554

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930028358A KR0122531B1 (en) 1993-12-18 1993-12-18 Laser beam printer

Country Status (1)

Country Link
KR (1) KR0122531B1 (en)

Also Published As

Publication number Publication date
KR0122531B1 (en) 1997-11-11

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