JPH0390228U - - Google Patents
Info
- Publication number
- JPH0390228U JPH0390228U JP15309989U JP15309989U JPH0390228U JP H0390228 U JPH0390228 U JP H0390228U JP 15309989 U JP15309989 U JP 15309989U JP 15309989 U JP15309989 U JP 15309989U JP H0390228 U JPH0390228 U JP H0390228U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- imaging optical
- optical element
- blur
- image stabilization
- 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
- 230000003287 optical effect Effects 0.000 claims description 14
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Adjustment Of Camera Lenses (AREA)
Description
第１図は本願考案の第一実施例を表す断面図、
第２図は本願考案の第一実施例の回路図、第３図
は本願考案の第二実施例のブレ補正光学素子をロ
ツクするロツク機構を示した斜視図、第４図は本
願考案の第二実施例のブレ補正光学素子の保持枠
を有する一眼レフカメラの外観を示す斜視図、第
５図は本願考案の第三実施例のブレ補正光学素子
の構成を示した断面図、第６図は従来の防振機構
を示した斜視図である。
９……第一のブレ補正光学素子、１０……第二
のブレ補正光学素子、１３，１４……駆動手段、
１５，１６……制御手段、１７ａ，１７ｂ……検
知手段、１８……電気回路。
FIG. 1 is a sectional view showing the first embodiment of the present invention;
2 is a circuit diagram of the first embodiment of the present invention, FIG. 3 is a perspective view showing a locking mechanism for locking the shake correction optical element of the second embodiment of the present invention, and FIG. 4 is a circuit diagram of the second embodiment of the present invention. FIG. 5 is a perspective view showing the external appearance of a single-lens reflex camera having a holding frame for the image stabilization optical element according to the second embodiment; FIG. 5 is a sectional view showing the structure of the image stabilization optical element according to the third embodiment of the present invention; FIG. 2 is a perspective view showing a conventional vibration isolation mechanism. 9... First blur correction optical element, 10... Second blur correction optical element, 13, 14... Driving means,
15, 16...control means, 17a, 17b...detection means, 18...electric circuit.
Claims (1)
する検知手段と、 該検知手段により検知されたブレ量とブレ方向
に応じて駆動する駆動手段と、 上記駆動手段の駆動にともなつて撮像光軸を含
み該撮像光軸と直交する所定の方向に撮像光軸を
シフトさせる第一のブレ補正光学素子と、 上記駆動手段の駆動にともなつて上記撮像光軸
と、上記第一のブレ補正光学素子により上記撮像
光軸がシフトさせられた方向との双方と直交する
方向に撮像光軸をシフトさせる第二のブレ補正光
学素子と、 から成ることを特徴とするカメラの防振装置。[Scope of Claim for Utility Model Registration] A detection means for detecting the amount and direction of blur of an imaging optical axis of a camera; a drive means for driving in accordance with the amount and direction of blur detected by the detection means; and the above-mentioned drive. a first blur correction optical element that shifts the imaging optical axis in a predetermined direction including the imaging optical axis and perpendicular to the imaging optical axis as the driving means is driven; and and a second image stabilization optical element that shifts the imaging optical axis in a direction perpendicular to both the axis and the direction in which the imaging optical axis is shifted by the first image stabilization optical element. Anti-vibration device for cameras.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989153099U JP2503925Y2 (en) | 1989-12-29 | 1989-12-29 | Camera anti-vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989153099U JP2503925Y2 (en) | 1989-12-29 | 1989-12-29 | Camera anti-vibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390228U true JPH0390228U (en) | 1991-09-13 |
| JP2503925Y2 JP2503925Y2 (en) | 1996-07-03 |
Family
ID=31699326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989153099U Expired - Fee Related JP2503925Y2 (en) | 1989-12-29 | 1989-12-29 | Camera anti-vibration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503925Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333791A (en) * | 2018-04-28 | 2018-07-27 | 浙江星星科技股份有限公司 | A kind of camera Anti-shaking structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153816A (en) * | 1985-12-26 | 1987-07-08 | Canon Inc | Image movement mechanism |
-
1989
- 1989-12-29 JP JP1989153099U patent/JP2503925Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153816A (en) * | 1985-12-26 | 1987-07-08 | Canon Inc | Image movement mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333791A (en) * | 2018-04-28 | 2018-07-27 | 浙江星星科技股份有限公司 | A kind of camera Anti-shaking structure |
| CN108333791B (en) * | 2018-04-28 | 2023-07-14 | 江西星星科技股份有限公司 | Anti-shake structure of camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503925Y2 (en) | 1996-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |