JPH0325282U - - Google Patents
Info
- Publication number
- JPH0325282U JPH0325282U JP8594489U JP8594489U JPH0325282U JP H0325282 U JPH0325282 U JP H0325282U JP 8594489 U JP8594489 U JP 8594489U JP 8594489 U JP8594489 U JP 8594489U JP H0325282 U JPH0325282 U JP H0325282U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- main body
- shield case
- receiving device
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す受光装置のシ
ールドケースの断面図、第２図はその底面図、第
３図は回路基板の挿入過程を示す図、第４図は回
路基板の挿入が完了した状態を示す図、第５図は
本考案の他の実施例を示す受光装置のシールドケ
ースの断面図、第６図は従来の受光装置のシール
ドケースの断面図である。
１１……受光素子、１２……回路基板、１３…
…シールドケース本体、１４，１５……突起、１
６……導電部、１７ａ〜１７ｄ……支持板。
Fig. 1 is a sectional view of a shield case of a light receiving device showing an embodiment of the present invention, Fig. 2 is a bottom view thereof, Fig. 3 is a diagram showing the process of inserting a circuit board, and Fig. 4 is a diagram showing the insertion of a circuit board. FIG. 5 is a sectional view of a shield case of a light receiving device according to another embodiment of the present invention, and FIG. 6 is a sectional view of a conventional shield case of a light receiving device. 11... Light receiving element, 12... Circuit board, 13...
...Shield case body, 14, 15...Protrusion, 1
6... Conductive part, 17a-17d... Support plate.
Claims (1)
するシールドケース本体と、該本体の少なくとも
相対向する両側面の内壁に突出形成された突起と
を備え、該突起に回路基板の端部を載せ回路基板
を本体の底面より所定間隔をもつて支持する受光
装置のシールドケースにおいて、前記回路基板の
導電部と本体との接触を回避するよう回路基板の
底面の両側部を支持して前記突起上へ案内する少
なくとも一対の弾性支持板が前記本体の底面に折
曲形成されたことを特徴とする受光装置のシール
ドケース。 A shield case body that electromagnetically shields a circuit board on which a light-receiving element is mounted, and protrusions formed protrudingly on the inner walls of at least opposite sides of the main body, and an end of the circuit board is placed on the protrusions, and the circuit board In the shield case of the light receiving device, which supports the circuit board at a predetermined distance from the bottom surface of the main body, the circuit board is guided onto the protrusion by supporting both sides of the bottom surface of the circuit board to avoid contact between the conductive part of the circuit board and the main body. 1. A shield case for a light receiving device, characterized in that at least one pair of elastic support plates are bent and formed on the bottom surface of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594489U JPH0325282U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594489U JPH0325282U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325282U true JPH0325282U (en) | 1991-03-15 |
Family
ID=31635325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8594489U Pending JPH0325282U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059808U (en) * | 1991-07-24 | 1993-02-09 | 日立工機株式会社 | Keyless check |
-
1989
- 1989-07-20 JP JP8594489U patent/JPH0325282U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059808U (en) * | 1991-07-24 | 1993-02-09 | 日立工機株式会社 | Keyless check |
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