JPH0448527U - - Google Patents
Info
- Publication number
- JPH0448527U JPH0448527U JP6524690U JP6524690U JPH0448527U JP H0448527 U JPH0448527 U JP H0448527U JP 6524690 U JP6524690 U JP 6524690U JP 6524690 U JP6524690 U JP 6524690U JP H0448527 U JPH0448527 U JP H0448527U
- Authority
- JP
- Japan
- Prior art keywords
- window hole
- transparent plate
- engaged
- presser frame
- waterproof case
- 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 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は本考案の実施例を示す防水ケースのレ
ンズ窓部の分解斜視図、第２図は同、縦断側面図
、第３図はその分解図、第４図は本考案の実施例
を示す防水ケースの覗き窓部の分解斜視図、第５
図は同、縦断側面図、第６図はその分解図、第７
図は防水ケースの斜視図、第８図は従来例を示す
レンズ窓部の縦断側面図、第９図はその分解図で
ある。
図中、１は防水ケース本体、３はレンズ窓部、
４は覗き窓部、５は窓孔、６はパツキン、７は透
明板、８は押え枠体、１４は係合突条部、１５は
被係合突条部である。
Fig. 1 is an exploded perspective view of the lens window of a waterproof case showing an embodiment of the present invention, Fig. 2 is a vertical side view of the case, Fig. 3 is an exploded view thereof, and Fig. 4 is an exploded view of the lens window of a waterproof case showing an embodiment of the present invention. An exploded perspective view of the viewing window of the waterproof case shown in Fig. 5.
The figure is the same, longitudinal side view, Figure 6 is its exploded view, Figure 7
FIG. 8 is a perspective view of a waterproof case, FIG. 8 is a longitudinal cross-sectional side view of a lens window section showing a conventional example, and FIG. 9 is an exploded view thereof. In the figure, 1 is the waterproof case body, 3 is the lens window,
4 is a viewing window, 5 is a window hole, 6 is a gasket, 7 is a transparent plate, 8 is a holding frame, 14 is an engaging protrusion, and 15 is an engaged protrusion.
Claims (1)
キンを介して嵌め込まれる透明板と、 この透明板を上記窓孔部に押え付け固定する押
え枠体とを備え、 上記押え枠体の周面に周方向に複数の係合突部
が設けられると共に、この係合突部に対応して上
記窓孔部の内周面に被係合部が設けられてなり、 上記窓孔部に上記押え枠体を嵌め込んで周方向
に回転させることにより上記係合突部を上記被係
合部に係合させ、上記透明板を上記窓孔部に固定
するようにしたことを特徴とするカメラの防水ケ
ースにおける光学系の窓構造。[Scope of Claim for Utility Model Registration] A transparent plate that is fitted into a window hole provided in a waterproof case of a camera via a gasket, and a presser frame body that presses and fixes the transparent plate to the window hole, A plurality of engaging protrusions are provided in the circumferential direction on the circumferential surface of the presser frame, and engaged parts are provided on the inner circumferential surface of the window hole portion corresponding to the engaging protrusions, By fitting the presser frame into the window hole and rotating it in the circumferential direction, the engaging protrusion is engaged with the engaged portion, thereby fixing the transparent plate to the window hole. A window structure for an optical system in a waterproof case for a camera, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065246U JP2544923Y2 (en) | 1990-06-20 | 1990-06-20 | Window structure of optical system in camera waterproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065246U JP2544923Y2 (en) | 1990-06-20 | 1990-06-20 | Window structure of optical system in camera waterproof case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0448527U true JPH0448527U (en) | 1992-04-24 |
| JP2544923Y2 JP2544923Y2 (en) | 1997-08-20 |
Family
ID=31798260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990065246U Expired - Lifetime JP2544923Y2 (en) | 1990-06-20 | 1990-06-20 | Window structure of optical system in camera waterproof case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544923Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012509501A (en) * | 2008-11-19 | 2012-04-19 | ノーティカム・インターナショナル・リミテッド | Method and apparatus for coupling lens port to housing |
| JP2016065982A (en) * | 2014-09-25 | 2016-04-28 | 日本電産コパル株式会社 | Optical unit and imaging apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340254U (en) * | 1976-03-26 | 1978-04-07 | ||
| JPS55105406U (en) * | 1979-01-17 | 1980-07-23 | ||
| JPS62164325U (en) * | 1986-04-07 | 1987-10-19 | ||
| JPS63160542U (en) * | 1987-04-08 | 1988-10-20 |
-
1990
- 1990-06-20 JP JP1990065246U patent/JP2544923Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340254U (en) * | 1976-03-26 | 1978-04-07 | ||
| JPS55105406U (en) * | 1979-01-17 | 1980-07-23 | ||
| JPS62164325U (en) * | 1986-04-07 | 1987-10-19 | ||
| JPS63160542U (en) * | 1987-04-08 | 1988-10-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012509501A (en) * | 2008-11-19 | 2012-04-19 | ノーティカム・インターナショナル・リミテッド | Method and apparatus for coupling lens port to housing |
| JP2016065982A (en) * | 2014-09-25 | 2016-04-28 | 日本電産コパル株式会社 | Optical unit and imaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2544923Y2 (en) | 1997-08-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |