JP2007183483A5 - - Google Patents
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- Publication number
- JP2007183483A5 JP2007183483A5 JP2006002520A JP2006002520A JP2007183483A5 JP 2007183483 A5 JP2007183483 A5 JP 2007183483A5 JP 2006002520 A JP2006002520 A JP 2006002520A JP 2006002520 A JP2006002520 A JP 2006002520A JP 2007183483 A5 JP2007183483 A5 JP 2007183483A5
- Authority
- JP
- Japan
- Prior art keywords
- camera
- camera according
- mount
- shielding member
- lens
- 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
- 238000004140 cleaning Methods 0.000 claims 4
- 238000003384 imaging method Methods 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
Claims (9)
前記開口部を通過した光束を受光する撮像素子と、
前記受光素子の光軸方向において前記マウント部と前記撮像素子との間に配置されており、前記開口部を遮光状態と開放状態に切り換える遮蔽部材と、を有し
前記遮蔽部材を前記遮蔽状態に維持したままで、前記マウント部に前記撮影レンズを装着可能、および前記マウント部から前記撮影レンズを取り外し可能なことを特徴とするカメラ。 A mount portion provided around the opening of the camera body, to which the photographic lens can be attached and detached,
An image sensor for receiving a light beam that has passed through the opening;
A shielding member that is disposed between the mount and the imaging element in the optical axis direction of the light receiving element, and that switches the opening between a light shielding state and an open state ;
A camera, wherein the photographing lens can be attached to the mount portion and the photographing lens can be detached from the mount portion while the shielding member is maintained in the shielding state .
前記撮影レンズが前記マウント部に装着されているか否かを検知する検知手段を更に有し、
前記検知手段により前記撮影レンズが前記マウント部に装着されていることを検知すると、前記遮蔽部材は前記開口部を前記開放状態にすることを特徴とするカメラ。 The camera of claim 1,
A detecting means for detecting whether or not the photographic lens is mounted on the mount;
When the detecting means detects that the photographic lens is mounted on the mount, the shielding member opens the opening to the open state .
前記撮影レンズが前記マウント部から取り外されている時には、前記遮蔽部材を前記遮光状態にすることを特徴とするカメラ。 The camera according to claim 1 or 2,
Wherein when the taking lens is removed from the mounting portion, a camera which is characterized that you said shielding member to the light shielding state.
前記撮影レンズを前記マウント部から取り外すための予備動作に伴って、前記遮蔽部材を前記遮光状態にすることを特徴とする請求項１に記載のカメラ。 The camera according to any one of claims 1 to 3,
The camera according to claim 1 , wherein the shielding member is brought into the light shielding state in accordance with a preliminary operation for removing the photographing lens from the mount portion .
前記予備動作は、前記撮影レンズを前記マウント部から取り外す際に操作されるレンズ取り外し操作部材への操作であることを特徴とするカメラ。 The camera according to claim 4 , wherein
The camera according to claim 1, wherein the preliminary operation is an operation on a lens removal operation member that is operated when the photographing lens is removed from the mount portion .
前記予備動作は、前記撮影レンズの回動操作であることを特徴とするカメラ。 The camera according to claim 4 , wherein
The camera according to claim 1, wherein the preliminary operation is a rotation operation of the photographing lens.
前記カメラボディ内の清掃を前記開口部から行うためのクリーニングモードの設定時には、前記撮影レンズの前記マウント部への装着の有無に関わらず、前記遮蔽部材を前記開放状態にすることを特徴とするカメラ。 In the camera according to any one of claims 1 to 6 ,
When setting a cleaning mode for cleaning the inside of the camera body from the opening, the shielding member is set to the open state regardless of whether the photographic lens is attached to the mount. camera.
前記クリーニングモードの設定中に、前記撮影レンズを前記マウント部から取り外した場合には、前記遮蔽部材を前記遮光状態に切り換えることなく前記開放状態を維持することを特徴とするカメラ。 The camera according to claim 7 , wherein
A camera that maintains the open state without switching the shielding member to the light shielding state when the photographic lens is detached from the mount during setting of the cleaning mode.
前記撮影レンズが前記マウント部から取り外されているときに前記クリーニングモードの設定を行った時には、前記遮蔽部材を前記遮蔽状態から前記開放状態に切り換えることを特徴とするカメラ。 The camera according to claim 7 , wherein
A camera, wherein the shielding member is switched from the shielding state to the open state when the cleaning mode is set when the photographing lens is detached from the mount portion .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006002520A JP4984532B2 (en) | 2006-01-10 | 2006-01-10 | camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006002520A JP4984532B2 (en) | 2006-01-10 | 2006-01-10 | camera |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007183483A JP2007183483A (en) | 2007-07-19 |
| JP2007183483A5 true JP2007183483A5 (en) | 2009-02-26 |
| JP4984532B2 JP4984532B2 (en) | 2012-07-25 |
Family
ID=38339636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006002520A Active JP4984532B2 (en) | 2006-01-10 | 2006-01-10 | camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4984532B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8408822B2 (en) | 2007-12-12 | 2013-04-02 | Nikon Corporation | Camera |
| JP5266950B2 (en) * | 2007-12-12 | 2013-08-21 | 株式会社ニコン | camera |
| US7972069B2 (en) * | 2008-09-11 | 2011-07-05 | Panasonic Corporation | Camera system and camera body |
| JP5333250B2 (en) * | 2009-01-23 | 2013-11-06 | 株式会社ニコン | Imaging device |
| US10782592B2 (en) | 2016-12-15 | 2020-09-22 | Sony Corporation | Imaging device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119432U (en) * | 1983-01-29 | 1984-08-11 | 旭光学工業株式会社 | Light blocking device for interchangeable lens video cameras |
| JPS60163875U (en) * | 1984-04-10 | 1985-10-31 | キヤノン株式会社 | video camera with interchangeable lenses |
| JPH03287145A (en) * | 1990-04-02 | 1991-12-17 | Sony Corp | Ccd block protecting device for video camera |
| JPH11295797A (en) * | 1998-04-10 | 1999-10-29 | Minolta Co Ltd | Lens interchangeable type camera |
| JP3843001B2 (en) * | 2001-11-19 | 2006-11-08 | ペンタックス株式会社 | Interchangeable lens SLR digital camera |
| JP4302495B2 (en) * | 2003-11-17 | 2009-07-29 | オリンパス株式会社 | Interchangeable lens camera |
| JP2005266152A (en) * | 2004-03-17 | 2005-09-29 | Nikon Corp | Digital camera |
| JP4203442B2 (en) * | 2004-03-26 | 2009-01-07 | 富士フイルム株式会社 | Mount barrier device |
-
2006
- 2006-01-10 JP JP2006002520A patent/JP4984532B2/en active Active
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