JPH02145735U - - Google Patents
Info
- Publication number
- JPH02145735U JPH02145735U JP5552389U JP5552389U JPH02145735U JP H02145735 U JPH02145735 U JP H02145735U JP 5552389 U JP5552389 U JP 5552389U JP 5552389 U JP5552389 U JP 5552389U JP H02145735 U JPH02145735 U JP H02145735U
- Authority
- JP
- Japan
- Prior art keywords
- contact pieces
- fixed contact
- movable contact
- protrusions
- pieces
- 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
- 239000004020 conductor Substances 0.000 claims 4
- 230000007935 neutral effect Effects 0.000 claims 1
Description
第１図は本考案によるロータリースイツチの基
本原理を説明する断面図、第２図はロータリース
イツチの実施例を示す分解斜視図、第３図は同実
施例の装置における可動接触片の停止位置を示す
断面図、第４図は固定接触片の穴１ａ…４ａの実
施例を示す斜視図である。
図において、１…４……固定接触片、１ａ…４
ａ……穴、６……ロータ、７，８…可動接触片、
９，１０……弾性体（コイルバネ）、１２，２３
，３４，４１……隣接する固定接触片間の隙間、
をそれぞれ示す。
Fig. 1 is a sectional view explaining the basic principle of the rotary switch according to the present invention, Fig. 2 is an exploded perspective view showing an embodiment of the rotary switch, and Fig. 3 shows the stopping position of the movable contact piece in the device of the same embodiment. The sectional view shown in FIG. 4 is a perspective view showing an embodiment of the holes 1a...4a of the fixed contact piece. In the figure, 1...4...fixed contact piece, 1a...4
a... Hole, 6... Rotor, 7, 8... Movable contact piece,
9, 10...Elastic body (coil spring), 12, 23
, 34, 41...Gap between adjacent fixed contact pieces,
are shown respectively.
Claims (1)
その内側に導体からなる可動接触片を配設し、該
可動接触片を回転させて、隣接する両方の固定接
触片に押圧することで、隣接する両方の固定接触
片の間を導通させるロータリースイツチにおいて
、 該可動接触片７，８の、固定接触片１，２…に
対向する位置に突起７ａ，８ａを設け、隣接する
固定接触片の間に、該突起７ａ，８ａが嵌入する
隙間１２，２３…を設けると共に、該可動接触片
７，８を固定接触片１，２…側に押圧する弾圧手
段９，１０を設けたことを特徴とするロータリー
スイツチ。 (2) 導体からなる固定接触片を環状に配設し、
その内側に導体からなる可動接触片を配設し、該
可動接触片を回転させて、隣接する両方の固定接
触片に押圧することで、隣接する両方の固定接触
片の間を導通させるロータリースイツチにおいて
、 該可動接触片７，８の、固定接触片１，２…に
対向する位置に突起７ａ，８ａを設け、隣接する
固定接触片の間に、該突起７ａ，８ａが嵌入する
隙間１２，２３…を設けると共に、 ニユートラル位置に対応する固定接触片には、
その中央部に、可動接触片の突起７ａ，８ａが嵌
入する穴１ａ，３ａを設け、 該可動接触片７，８を固定接触片１，２…側に
押圧する弾圧手段９，１０を設けたことを特徴と
するロータリースイツチ。[Scope of claim for utility model registration] (1) Fixed contact pieces made of conductors arranged in a ring shape,
A rotary switch in which a movable contact piece made of a conductor is disposed inside the movable contact piece, and the movable contact piece is rotated and pressed against both adjacent fixed contact pieces, thereby creating electrical continuity between both adjacent fixed contact pieces. Protrusions 7a, 8a are provided on the movable contact pieces 7, 8 at positions facing the fixed contact pieces 1, 2..., and gaps 12, into which the protrusions 7a, 8a fit, are provided between the adjacent fixed contact pieces. A rotary switch characterized in that it is provided with pressure means 9, 10 for pressing the movable contact pieces 7, 8 toward the fixed contact pieces 1, 2.... (2) Fixed contact pieces made of conductors are arranged in a ring shape,
A rotary switch in which a movable contact piece made of a conductor is disposed inside the movable contact piece, and the movable contact piece is rotated and pressed against both adjacent fixed contact pieces, thereby creating electrical continuity between both adjacent fixed contact pieces. Protrusions 7a, 8a are provided on the movable contact pieces 7, 8 at positions facing the fixed contact pieces 1, 2..., and gaps 12, into which the protrusions 7a, 8a fit, are provided between the adjacent fixed contact pieces. 23... is provided, and the fixed contact piece corresponding to the neutral position is provided with:
Holes 1a and 3a into which the protrusions 7a and 8a of the movable contact pieces fit are provided in the center thereof, and pressure means 9 and 10 are provided for pressing the movable contact pieces 7 and 8 toward the fixed contact pieces 1 and 2... A rotary switch characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552389U JPH0648706Y2 (en) | 1989-05-15 | 1989-05-15 | Rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552389U JPH0648706Y2 (en) | 1989-05-15 | 1989-05-15 | Rotary switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145735U true JPH02145735U (en) | 1990-12-11 |
| JPH0648706Y2 JPH0648706Y2 (en) | 1994-12-12 |
Family
ID=31578552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5552389U Expired - Fee Related JPH0648706Y2 (en) | 1989-05-15 | 1989-05-15 | Rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648706Y2 (en) |
-
1989
- 1989-05-15 JP JP5552389U patent/JPH0648706Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648706Y2 (en) | 1994-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |