JPS5885733U - rotary switch - Google Patents
rotary switchInfo
- Publication number
- JPS5885733U JPS5885733U JP18263581U JP18263581U JPS5885733U JP S5885733 U JPS5885733 U JP S5885733U JP 18263581 U JP18263581 U JP 18263581U JP 18263581 U JP18263581 U JP 18263581U JP S5885733 U JPS5885733 U JP S5885733U
- Authority
- JP
- Japan
- Prior art keywords
- rotary switch
- circuit board
- printed circuit
- contact piece
- electrode pattern
- 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
- Contacts (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は一実施例のロー
タリスイッチの縦断面図、第２図は上記におけるプリン
ト基板の電極パターンの平面図、第３図は同じくコモン
接触片の切断部の拡大側面図、第４図は他の実施例にお
けるコモン接触片の切断部の拡大側面図である。
１・・・ケース、２・・・操作ダイヤル、３・・・プリ
ント基板、４・・・ブラシ、Ｃ・・・コモン接触片、Ｎ
・・・コモン接触片の切断部。The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal cross-sectional view of a rotary switch according to one embodiment, FIG. 2 is a plan view of the electrode pattern of the printed circuit board in the above, and FIG. 3 is a cut of the common contact piece. FIG. 4 is an enlarged side view of a cut portion of a common contact piece in another embodiment. 1... Case, 2... Operation dial, 3... Printed circuit board, 4... Brush, C... Common contact piece, N
...Cut part of common contact piece.
Claims (1)
接触片のブラシ摺接円周上の一部に電気接触上の切断部
を設けたことを特徴とするロータリスイッチ。A rotary switch characterized in that a cutting part on an electrical contact is provided on a part of the brush sliding contact circumference of a common contact piece in an electrode pattern formed on a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18263581U JPS5885733U (en) | 1981-12-07 | 1981-12-07 | rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18263581U JPS5885733U (en) | 1981-12-07 | 1981-12-07 | rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5885733U true JPS5885733U (en) | 1983-06-10 |
Family
ID=29981175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18263581U Pending JPS5885733U (en) | 1981-12-07 | 1981-12-07 | rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885733U (en) |
-
1981
- 1981-12-07 JP JP18263581U patent/JPS5885733U/en active Pending
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