JPH01113216U - - Google Patents
Info
- Publication number
- JPH01113216U JPH01113216U JP770088U JP770088U JPH01113216U JP H01113216 U JPH01113216 U JP H01113216U JP 770088 U JP770088 U JP 770088U JP 770088 U JP770088 U JP 770088U JP H01113216 U JPH01113216 U JP H01113216U
- Authority
- JP
- Japan
- Prior art keywords
- flat surface
- reflective mirror
- spring member
- plate spring
- support structure
- 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
Links
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Description
第１図は本考案の実施例を示す反射ミラーの支
持構造の斜視図、第２図は同支持構造の部分断面
側面図、第３図は本考案の実施例を示す板バネ部
材の斜視図、第４図は本考案の実施例を示す反射
ミラーの斜視図、第５図は本考案の実施例を示す
反射ミラー支持部の斜視図、第６図は本考案の他
の実施例を示す板バネ部材の斜視図、第７図は本
考案の他の実施例を示す反射ミラーの支持構造の
部分断面側面図、第８図は従来の一般的な光ビー
ム走査装置の斜視図、第９図は従来の反射ミラー
の支持構造の斜視図である。
１０……反射ミラー、１２……光検出器、２２
……反射ミラー支持部、２４……突起、３２，５
６……板バネ部材、３４，５８……スリツト。
Fig. 1 is a perspective view of a support structure for a reflective mirror showing an embodiment of the present invention, Fig. 2 is a partially sectional side view of the support structure, and Fig. 3 is a perspective view of a leaf spring member showing an embodiment of the invention. , Fig. 4 is a perspective view of a reflecting mirror showing an embodiment of the invention, Fig. 5 is a perspective view of a reflecting mirror support part showing an embodiment of the invention, and Fig. 6 shows another embodiment of the invention. FIG. 7 is a partially sectional side view of a support structure for a reflecting mirror showing another embodiment of the present invention; FIG. 8 is a perspective view of a conventional general light beam scanning device; FIG. 9 is a perspective view of a leaf spring member; The figure is a perspective view of a conventional reflective mirror support structure. 10... Reflection mirror, 12... Photodetector, 22
...Reflection mirror support part, 24...Protrusion, 32,5
6...Plate spring member, 34, 58...Slit.
Claims (1)
る反射ミラー支持部への反射ミラーの支持構造で
あつて、 概略コの字断面状に成形された板バネ部材の一
片側から当該断面方向にスリツトを形成して該板
バネ部材を部分的に分割し、 該板バネ部材の他片側を前記反射ミラー支持部
の平坦面と反対の側に固定して、板バネ部材の分
割部分の一方により反射ミラーを前記平坦面に押
圧すると共に、該分割部分の他方により反射ミラ
ーを前記突起に当接させるようにしたことを特徴
とする反射ミラーの支持構造。[Claims for Utility Model Registration] A support structure for a reflecting mirror to a reflecting mirror support portion having a flat surface and a protrusion formed on the flat surface, comprising a plate spring formed into a roughly U-shaped cross section. The plate spring member is partially divided by forming a slit in the cross-sectional direction from one side of the member, and the other side of the plate spring member is fixed to a side opposite to the flat surface of the reflective mirror support, A support structure for a reflective mirror, characterized in that one of the divided portions of the leaf spring member presses the reflective mirror against the flat surface, and the other divided portion brings the reflective mirror into contact with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770088U JPH0641209Y2 (en) | 1988-01-26 | 1988-01-26 | Reflective mirror support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770088U JPH0641209Y2 (en) | 1988-01-26 | 1988-01-26 | Reflective mirror support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113216U true JPH01113216U (en) | 1989-07-31 |
| JPH0641209Y2 JPH0641209Y2 (en) | 1994-10-26 |
Family
ID=31212932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP770088U Expired - Lifetime JPH0641209Y2 (en) | 1988-01-26 | 1988-01-26 | Reflective mirror support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641209Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001004922A (en) * | 1999-05-28 | 2001-01-12 | Carl Zeiss:Fa | Switching system of optical component |
| JP2006201404A (en) * | 2005-01-19 | 2006-08-03 | Olympus Corp | Optical element support mechanism |
| JP2007503620A (en) * | 2003-08-26 | 2007-02-22 | トムソン ライセンシング | Thin mirror adjustment system for rear projection display |
| JP2013083747A (en) * | 2011-10-07 | 2013-05-09 | Seiko Epson Corp | Reflective polarizing plate device, electro-optic device, optical device, and projector |
| JP2014115515A (en) * | 2012-12-11 | 2014-06-26 | Canon Inc | Scanning optical device, image forming device, and manufacturing method for reflective member |
-
1988
- 1988-01-26 JP JP770088U patent/JPH0641209Y2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001004922A (en) * | 1999-05-28 | 2001-01-12 | Carl Zeiss:Fa | Switching system of optical component |
| JP2007503620A (en) * | 2003-08-26 | 2007-02-22 | トムソン ライセンシング | Thin mirror adjustment system for rear projection display |
| JP2006201404A (en) * | 2005-01-19 | 2006-08-03 | Olympus Corp | Optical element support mechanism |
| JP4633484B2 (en) * | 2005-01-19 | 2011-02-16 | オリンパス株式会社 | Optical element support mechanism |
| JP2013083747A (en) * | 2011-10-07 | 2013-05-09 | Seiko Epson Corp | Reflective polarizing plate device, electro-optic device, optical device, and projector |
| JP2014115515A (en) * | 2012-12-11 | 2014-06-26 | Canon Inc | Scanning optical device, image forming device, and manufacturing method for reflective member |
| US10138549B2 (en) | 2012-12-11 | 2018-11-27 | Canon Kabushiki Kaisha | Scanning optical apparatus and method for manufacturing reflection member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641209Y2 (en) | 1994-10-26 |