JPH01100573U - - Google Patents
Info
- Publication number
- JPH01100573U JPH01100573U JP19537287U JP19537287U JPH01100573U JP H01100573 U JPH01100573 U JP H01100573U JP 19537287 U JP19537287 U JP 19537287U JP 19537287 U JP19537287 U JP 19537287U JP H01100573 U JPH01100573 U JP H01100573U
- Authority
- JP
- Japan
- Prior art keywords
- container
- imaging means
- transparent plate
- surveillance camera
- light receiving
- 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
- 238000003384 imaging method Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図ａ，ｂは同上を従来例と比較した動作説明
図、第３図ないし第５図はそれぞれ従来例を示す
断面図、正面図、要部断面図である。
１０は器体、１１は透光カバー、１１ａ，１１
ｂは透光板、１１ｃは空気層、２３は監視カメラ
である。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIGS. 2a and 2b are operation explanatory diagrams comparing the same with a conventional example, and FIGS. 3 to 5 are a sectional view, a front view, and a sectional view of essential parts, respectively, showing the conventional example. 10 is a container body, 11 is a transparent cover, 11a, 11
b is a transparent plate, 11c is an air layer, and 23 is a surveillance camera.
Claims (1)
像手段の受光部の前方において器体には透光カバ
ーが装着され、透光カバーは、密閉された空気層
を介して配置された一対の透光板を有して成る監
視カメラ付きドアホン子器。 An imaging means for monitoring visitors is provided inside the container, and a translucent cover is attached to the container in front of the light receiving section of the imaging means. A door intercom slave unit with a surveillance camera comprising a transparent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537287U JPH01100573U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537287U JPH01100573U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100573U true JPH01100573U (en) | 1989-07-06 |
Family
ID=31486052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19537287U Pending JPH01100573U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005136894A (en) * | 2003-10-31 | 2005-05-26 | Aiphone Co Ltd | Intercom camera slave unit |
| JP2006050454A (en) * | 2004-08-06 | 2006-02-16 | Matsushita Electric Works Ltd | Image device |
-
1987
- 1987-12-23 JP JP19537287U patent/JPH01100573U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005136894A (en) * | 2003-10-31 | 2005-05-26 | Aiphone Co Ltd | Intercom camera slave unit |
| JP2006050454A (en) * | 2004-08-06 | 2006-02-16 | Matsushita Electric Works Ltd | Image device |