JPH0326025U - - Google Patents
Info
- Publication number
- JPH0326025U JPH0326025U JP8712789U JP8712789U JPH0326025U JP H0326025 U JPH0326025 U JP H0326025U JP 8712789 U JP8712789 U JP 8712789U JP 8712789 U JP8712789 U JP 8712789U JP H0326025 U JPH0326025 U JP H0326025U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- recess
- protrusion
- holder
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案による光電スイツチ用プリント
配線基板の固定構造の一実施例を示す分解斜視図
、第２図は従来の光電スイツチ用プリント配線基
板の固定構造の一例を示す分解斜視図である。
１……ホルダ、２……ケース、２ｃ……凹所、
３……プリント配線基板、３ｂ……突部、９……
導電ゴム、９ｃ……切り欠き。
FIG. 1 is an exploded perspective view showing an example of a fixing structure for a printed wiring board for a photoelectric switch according to the present invention, and FIG. 2 is an exploded perspective view showing an example of a conventional fixing structure for a printed wiring board for a photoelectric switch. . 1... Holder, 2... Case, 2c... Recess,
3...Printed wiring board, 3b...protrusion, 9...
Conductive rubber, 9c...notch.
Claims (1)
を含めて内壁全面に導電塗料を塗布または金属蒸
着膜を形成したケースおよびホルダと、前記凹所
に圧入され切り欠きを有する導電ゴムと、相対す
る両辺に基準電位の電極を有する凸部を形成した
プリント配線基板とを備え、このプリント配線基
板の凸部を前記導電ゴムの切り欠きに挿入して前
記ケースとホルダにより前記プリント配線基板を
挾持させたことを特徴とする光電スイツチ用プリ
ント配線基板の固定構造。 A case and a holder each having a recess on the opposing inner wall, the entire inner wall including the recess being coated with conductive paint or having a metal vapor deposited film formed thereon, and a conductive rubber having a cutout press-fitted into the recess, a printed wiring board formed with a protrusion having reference potential electrodes on both sides thereof, the protrusion of the printed wiring board is inserted into the cutout of the conductive rubber, and the printed wiring board is held between the case and the holder. A fixing structure for a printed wiring board for a photoelectric switch, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8712789U JPH0326025U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8712789U JPH0326025U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326025U true JPH0326025U (en) | 1991-03-18 |
Family
ID=31636779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8712789U Pending JPH0326025U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194400B2 (en) | 2009-12-11 | 2012-06-05 | Kabushiki Kaisha Toshiba | Electronic device |
-
1989
- 1989-07-25 JP JP8712789U patent/JPH0326025U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194400B2 (en) | 2009-12-11 | 2012-06-05 | Kabushiki Kaisha Toshiba | Electronic device |