JPH0314886U - - Google Patents
Info
- Publication number
- JPH0314886U JPH0314886U JP7609489U JP7609489U JPH0314886U JP H0314886 U JPH0314886 U JP H0314886U JP 7609489 U JP7609489 U JP 7609489U JP 7609489 U JP7609489 U JP 7609489U JP H0314886 U JPH0314886 U JP H0314886U
- Authority
- JP
- Japan
- Prior art keywords
- optical filter
- integrated circuit
- holding device
- wiring board
- printed wiring
- 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 7
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
- Color Television Image Signal Generators (AREA)
- Processing Of Color Television Signals (AREA)
Description
第１図は本考案の一実施例に係る光フイルタ保
持装置をプリント配線基板に実装した状態で示し
た斜視図、第２図は第１図に示した同上装置の要
部分解斜視図、第３図は本考案の他の実施例に係
る光フイルタ保持装置の要部分解斜視図、第４図
は第３図に示した同上装置の概略断面図、第５図
は本考案の更に他の実施例に係る光フイルタ保持
装置の要部分解斜視図、第６図は第５図に示した
同上装置の概略断面図、第７図は従来における光
フイルタ保持装置の一例を示した外観斜視図、第
８図は第７図に示した同上装置の要部分解斜視図
である。
１，１１，２１……プリント配線基板、２……
集積回路、３，１２，２２……光フイルタ、４，
１３，２３……カバー体、５ｂ，１３ｃ，２６…
…取付脚部、５ｄ，１３ｅ，２８……係止爪。
FIG. 1 is a perspective view showing an optical filter holding device according to an embodiment of the present invention mounted on a printed wiring board, FIG. 2 is an exploded perspective view of essential parts of the same device shown in FIG. FIG. 3 is an exploded perspective view of essential parts of an optical filter holding device according to another embodiment of the present invention, FIG. 4 is a schematic sectional view of the same device shown in FIG. 3, and FIG. 5 is a diagram showing still another embodiment of the present invention. FIG. 6 is a schematic cross-sectional view of the same device shown in FIG. 5, and FIG. 7 is an external perspective view showing an example of a conventional optical filter holding device. , and FIG. 8 is an exploded perspective view of essential parts of the apparatus shown in FIG. 7. 1, 11, 21...Printed wiring board, 2...
Integrated circuit, 3, 12, 22... Optical filter, 4,
13, 23...Cover body, 5b, 13c, 26...
...Mounting leg portion, 5d, 13e, 28...Latching claw.
Claims (1)
イルタを取り付ける光フイルタ保持装置であつて
、前記フイルタを位置決め保持して前記集積回路
上より取り付けられるカバー体を備え、前記カバ
ー体に係止爪を有した取付脚部を設けるとともに
、前記係止爪が掛け止めされる係合部を前記集積
回路または前記プリント配線基板のいずれか一方
に設けたことを特徴とする光フイルタ保持装置。 An optical filter holding device for mounting an optical filter on an integrated circuit mounted on a printed wiring board, comprising a cover body that positions and holds the filter and is attached from above the integrated circuit, the cover body having a locking claw. What is claimed is: 1. An optical filter holding device characterized in that a mounting leg portion is provided, and an engaging portion on which the locking claw is latched is provided on either the integrated circuit or the printed wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076094U JPH0625104Y2 (en) | 1989-06-28 | 1989-06-28 | Optical filter holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076094U JPH0625104Y2 (en) | 1989-06-28 | 1989-06-28 | Optical filter holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0314886U true JPH0314886U (en) | 1991-02-14 |
| JPH0625104Y2 JPH0625104Y2 (en) | 1994-06-29 |
Family
ID=31617258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989076094U Expired - Lifetime JPH0625104Y2 (en) | 1989-06-28 | 1989-06-28 | Optical filter holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625104Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613571A (en) * | 1984-06-15 | 1986-01-09 | Olympus Optical Co Ltd | Image pickup device |
-
1989
- 1989-06-28 JP JP1989076094U patent/JPH0625104Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613571A (en) * | 1984-06-15 | 1986-01-09 | Olympus Optical Co Ltd | Image pickup device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625104Y2 (en) | 1994-06-29 |