JPS63109918U - - Google Patents
Info
- Publication number
- JPS63109918U JPS63109918U JP143387U JP143387U JPS63109918U JP S63109918 U JPS63109918 U JP S63109918U JP 143387 U JP143387 U JP 143387U JP 143387 U JP143387 U JP 143387U JP S63109918 U JPS63109918 U JP S63109918U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- housing
- polygon mirror
- rotating polygon
- optical unit
- 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
- 230000003287 optical effect Effects 0.000 claims 4
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す概略断面図で
ある。
主要部分の符号の説明１……上部筐体、２……
下部筐体、６……ベアリング、７……結像レンズ
、８……ミラー。
FIG. 1 is a schematic sectional view showing an embodiment of the present invention. Explanation of symbols of main parts 1... Upper casing, 2...
Lower housing, 6...bearing, 7...imaging lens, 8...mirror.
Claims (1)
レーザ光学ユニツトであつて、前記光学素子を予
め定められた所定位置に収納して固定し、かつ組
立て時に一体構造の筐体となる上部筐体と下部筐
体とを設け、前記筐体に前記回転多面鏡を駆動す
るモータ部のハウジング機能を有するようにした
ことを特徴とするレーザ光学ユニツト。 A laser optical unit comprising a laser element, a rotating polygon mirror, and an optical element, the optical element being housed and fixed in a predetermined position, and an upper housing that becomes an integral housing when assembled. 1. A laser optical unit comprising: a lower casing; and the casing has a housing function for a motor section that drives the rotating polygon mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143387U JPS63109918U (en) | 1987-01-08 | 1987-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143387U JPS63109918U (en) | 1987-01-08 | 1987-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109918U true JPS63109918U (en) | 1988-07-15 |
Family
ID=30779338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP143387U Pending JPS63109918U (en) | 1987-01-08 | 1987-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109918U (en) |
-
1987
- 1987-01-08 JP JP143387U patent/JPS63109918U/ja active Pending