JPH0252237U - - Google Patents
Info
- Publication number
- JPH0252237U JPH0252237U JP13107988U JP13107988U JPH0252237U JP H0252237 U JPH0252237 U JP H0252237U JP 13107988 U JP13107988 U JP 13107988U JP 13107988 U JP13107988 U JP 13107988U JP H0252237 U JPH0252237 U JP H0252237U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing cover
- guide grooves
- mounting structure
- stem
- rotary switch
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の補強カバーの取付構造を採用
したロータリスイツチの一例を示す分解図、第２
図は同縦断面図、第３図は他の取付構造を示す拡
大図、第４図は従来の取付構造を採用したロータ
リスイツチの斜視図である。
２０……ボデイ、２４……ガイド溝、２５……
爪部、３０……ステム、４０……原位置復帰用ス
プリング、７０……プリント基板、８０……補強
カバー、８３……立上部、８４……係合部、８５
……舌部。
Figure 1 is an exploded view showing an example of a rotary switch that employs the reinforcing cover mounting structure of the present invention.
3 is an enlarged view showing another mounting structure, and FIG. 4 is a perspective view of a rotary switch employing a conventional mounting structure. 20...Body, 24...Guide groove, 25...
Claw part, 30... Stem, 40... Spring for returning to original position, 70... Printed circuit board, 80... Reinforcement cover, 83... Standing part, 84... Engaging part, 85
...Tongue.
Claims (1)
ングを介してステムが挿入され、上記ボデイの正
面側よりステムを回転させるとともに、背面開放
側にプリント基板とその補強カバーとが重合され
た自動復帰式ロータリスイツチの補強カバー取付
構造において、上記ボデイ側にはその外周面の周
方向複数箇所に形成されたガイド溝と、該ガイド
溝内に突設されるとともに、ボデイ背面側へ向か
つて高さを漸減させるテーパ面を有する爪部とを
具備しており、上記補強カバー側にはその周縁の
周方向複数箇所より立ち上がつて上記ガイド溝に
嵌合する立上部と、該立上部に形成されて上記爪
部に係合する係合部と、上記立上部の先端に延設
されて上記ボデイの正面周縁部にかしめられる舌
部とを具備したロータリスイツチの補強カバー取
付構造。 An automatic return type in which the stem is inserted into the body with an open back via a spring for returning to its original position, and the stem is rotated from the front side of the body, and the printed circuit board and its reinforcing cover are superimposed on the open back side. In the rotary switch reinforcement cover mounting structure, the body side has guide grooves formed at multiple locations in the circumferential direction on the outer circumferential surface of the body, and the guide grooves protrude into the guide grooves, and the height increases toward the back side of the body. and a pawl portion having a tapered surface that gradually decreases.The reinforcing cover side has a raised portion that rises from a plurality of circumferential locations on the periphery of the reinforcing cover and fits into the guide groove, and is formed on the raised portion. A reinforcing cover mounting structure for a rotary switch, comprising an engaging part that engages with the claw part, and a tongue part that extends from the tip of the raised part and is caulked to the front peripheral edge of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13107988U JPH0252237U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13107988U JPH0252237U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252237U true JPH0252237U (en) | 1990-04-16 |
Family
ID=31386816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13107988U Pending JPH0252237U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252237U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0232616B2 (en) * | 1987-08-24 | 1990-07-23 | Nissha Printing |
-
1988
- 1988-10-05 JP JP13107988U patent/JPH0252237U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0232616B2 (en) * | 1987-08-24 | 1990-07-23 | Nissha Printing |