JPH01123818U - - Google Patents
Info
- Publication number
- JPH01123818U JPH01123818U JP16028487U JP16028487U JPH01123818U JP H01123818 U JPH01123818 U JP H01123818U JP 16028487 U JP16028487 U JP 16028487U JP 16028487 U JP16028487 U JP 16028487U JP H01123818 U JPH01123818 U JP H01123818U
- Authority
- JP
- Japan
- Prior art keywords
- base
- lens
- strip
- light beam
- shaped
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Description
第１図および第２図は、それぞれ本考案の基台
投載レンズの構成例を示す斜視図である。第２図
は、本考案の基台搭載レンズを読取用光ビーム走
査装置に適用した場合の構成例を示す概略斜視図
である。
符号の説明、１……基台搭載レンズ、２……短
冊状レンズ、２ａ，２ｂ……側端面、２ｃ……上
面、２ｄ……下面、３……基台、４……凸レンズ
、５……凹レンズ、１０……光ビーム走査装置、
１１……定盤、１１０……側板、１２……レーザ
光源、１４……ビームエクスパンダー、１５……
ミラー、１６……光偏向器（ガルバノメータミラ
ー）、１８……長尺ミラー、１９……開口、２０
，２０ａ，２０ｂ……レーザビーム、２１……主
走査線、２２……被走査体、２３……副走査搬送
手段、２４……光ガイド、２５……光検出器。
FIG. 1 and FIG. 2 are perspective views each showing an example of the structure of a base projection lens according to the present invention. FIG. 2 is a schematic perspective view showing a configuration example when the base-mounted lens of the present invention is applied to a reading light beam scanning device. Explanation of symbols, 1...Base-mounted lens, 2...Strip-shaped lens, 2a, 2b...Side end surface, 2c...Top surface, 2d...Bottom surface, 3...Base, 4...Convex lens, 5... ...Concave lens, 10...Light beam scanning device,
11...Surface plate, 110...Side plate, 12...Laser light source, 14...Beam expander, 15...
Mirror, 16... Light deflector (galvanometer mirror), 18... Long mirror, 19... Aperture, 20
, 20a, 20b...Laser beam, 21...Main scanning line, 22...Scanned object, 23...Sub-scanning conveyance means, 24...Light guide, 25...Photodetector.
補正 平１．４．５
図面の簡単な説明を次のように補正する。
明細書第１２頁第１４行目記載の「第２図は、
」を「第３図は、」に補正する。Amendment 1.4.5 The brief description of the drawing is amended as follows. "Figure 2 is as described in page 12, line 14 of the specification
" is corrected to "Figure 3 is."
Claims (1)
短冊状レンズの片側側端部を基台に固着してなる
ことを特徴とする基台搭載レンズ。 (2) 前記短冊状レンズは、基台に対し接着剤で
接着されている実用新案登録請求の範囲第１項に
記載の基台搭載レンズ。 (3) 前記短冊状レンズは、光ビームにより被走
査体を二次元的に走査する光ビーム走査装置に用
いられる走査レンズである実用新案登録請求の範
囲第１項または第２項に記載の基台搭載レンズ。[Claims for Utility Model Registration] (1) A base-mounted lens comprising at least one strip-shaped lens, one end of which is fixed to the base. (2) The base-mounted lens according to claim 1, wherein the strip-shaped lens is bonded to the base with an adhesive. (3) The base according to claim 1 or 2, wherein the strip-shaped lens is a scanning lens used in a light beam scanning device that two-dimensionally scans a scanned object with a light beam. Mounted lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16028487U JPH01123818U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16028487U JPH01123818U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123818U true JPH01123818U (en) | 1989-08-23 |
Family
ID=31442218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16028487U Pending JPH01123818U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017097023A (en) * | 2015-11-18 | 2017-06-01 | キヤノン株式会社 | Optical unit and manufacturing method of component |
-
1987
- 1987-10-20 JP JP16028487U patent/JPH01123818U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017097023A (en) * | 2015-11-18 | 2017-06-01 | キヤノン株式会社 | Optical unit and manufacturing method of component |
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