JPH0170474U - - Google Patents
Info
- Publication number
- JPH0170474U JPH0170474U JP1987166213U JP16621387U JPH0170474U JP H0170474 U JPH0170474 U JP H0170474U JP 1987166213 U JP1987166213 U JP 1987166213U JP 16621387 U JP16621387 U JP 16621387U JP H0170474 U JPH0170474 U JP H0170474U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- protrusion
- circular ring
- protrusions
- television camera
- 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
Landscapes
- Blocking Light For Cameras (AREA)
Description
第１図は本考案の一実施例を示すテレビジヨン
カメラのフイルタ取付部の要部分解斜視図、第２
図は同じくフイルタ取付部の要部分解断面図、第
３図は従来型のテレビジヨンカメラのフイルタ取
付部の要部断面図である。
同図中、１は撮像素子、２はフイルタ、３は突
出部、４は円形リング、５は取付部材、６は溝、
７は凹溝、８はスリツトである。
Fig. 1 is an exploded perspective view of a main part of a filter mounting part of a television camera showing one embodiment of the present invention;
This figure is also an exploded sectional view of the main part of the filter mounting part, and FIG. 3 is a sectional view of the main part of the filter mounting part of a conventional television camera. In the figure, 1 is an image sensor, 2 is a filter, 3 is a protrusion, 4 is a circular ring, 5 is a mounting member, 6 is a groove,
7 is a groove, and 8 is a slit.
Claims (1)
なるテレビジヨンカメラにおいて、上記フイルタ
を円形リングに配設すると共に、この円形リング
の外縁に少なくとも２個の突出部を設け、この突
出部に係止突起を具えたフイルタ部と、このフイ
ルタ部を取付けるため上記円形リングを受入れる
溝を形成すると共に、上記突出部に対応し、その
円周方向に設けられた円周状の溝と、この溝の一
部に前記係止突起と係合する凹部を形成した取付
部材とで構成されたテレビジヨンカメラ。 In a television camera in which a filter is detachably provided in front of an image sensor, the filter is arranged in a circular ring, and at least two protrusions are provided on the outer edge of the circular ring, and the filter is latched to the protrusions. A filter portion provided with a protrusion, a groove for receiving the circular ring for attaching the filter portion, a circumferential groove corresponding to the protrusion and provided in the circumferential direction thereof, and a circumferential groove formed in the circumferential direction of the protrusion; A television camera comprising a mounting member having a recessed portion that engages with the locking protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166213U JPH0170474U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166213U JPH0170474U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170474U true JPH0170474U (en) | 1989-05-10 |
Family
ID=31453399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166213U Pending JPH0170474U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541272U (en) * | 1991-10-29 | 1993-06-01 | オリンパス光学工業株式会社 | Optical filter support mechanism and optical filter |
-
1987
- 1987-10-30 JP JP1987166213U patent/JPH0170474U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541272U (en) * | 1991-10-29 | 1993-06-01 | オリンパス光学工業株式会社 | Optical filter support mechanism and optical filter |