JPS63160626U - - Google Patents
Info
- Publication number
- JPS63160626U JPS63160626U JP5394187U JP5394187U JPS63160626U JP S63160626 U JPS63160626 U JP S63160626U JP 5394187 U JP5394187 U JP 5394187U JP 5394187 U JP5394187 U JP 5394187U JP S63160626 U JPS63160626 U JP S63160626U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- switch case
- base
- elastic arm
- bottom wall
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図はそれぞれこの考案に係る
押ボタンスイツチの一例を示す分解斜視図および
組立断面図、第３図は同スイツチの一部破断上面
図、第４図Ａ，Ｂは同スイツチの動作説明図、第
５図は従来の押ボタンスイツチを示す断面図、第
６図は従来の押ボタンスイツチの反転ばねを示す
斜視図、第７図Ａ，Ｂは従来の押ボタンスイツチ
における反転ばねの動作説明図である。
１……ベース、２……カバー、３……スイツチ
ケース、７……可動接触片、９……接点機構、１
６……プランジヤガイド孔、１７……プランジヤ
、２０……復帰用コイルスプリング、２１……反
転ばね、２１ａ……中央部、２１ｂ，２１ｃ……
弾性腕片部。
1 and 2 are an exploded perspective view and an assembled sectional view, respectively, showing an example of the push button switch according to this invention, FIG. 3 is a partially cutaway top view of the switch, and FIGS. 4A and 4B are the same switch. Fig. 5 is a sectional view showing a conventional push button switch, Fig. 6 is a perspective view showing a reversing spring of a conventional push button switch, and Figs. 7 A and B are reversing in a conventional push button switch. It is an explanatory diagram of the operation of a spring. DESCRIPTION OF SYMBOLS 1... Base, 2... Cover, 3... Switch case, 7... Movable contact piece, 9... Contact mechanism, 1
6...Plunger guide hole, 17...Plunger, 20...Returning coil spring, 21...Reversing spring, 21a...Central part, 21b, 21c...
Elastic arm piece.
Claims (1)
たカバーからなるスイツチケースと、上記ベース
の底壁部に沿つて配設された可動接触片を有し、
上記底壁部上に設けられた接点機構と、上記カバ
ーに形成されたプランジヤガイド孔に嵌挿された
プランジヤと、上記スイツチケース内に配設され
て上記プランジヤを上下動可能に弾性支持する復
帰用コイルスプリングと、上記スイツチケースの
内壁側に支持される左右両弾性腕片部を有し、上
記コイルスプリングと接点機構との間に介在され
て上記プランジヤの操作力を中央部で上記接点機
構に伝達する反転ばねとを備え、上記反転ばねの
左右両弾性腕片部の中央部に対する各折曲角度を
互に異ならせて設定したことを特徴とする押ボタ
ンスイツチ。 A switch case comprising an electrically insulating base and a cover fitted to the base, and a movable contact piece disposed along the bottom wall of the base,
A contact mechanism provided on the bottom wall, a plunger fitted into a plunger guide hole formed in the cover, and a return disposed within the switch case that elastically supports the plunger so that it can move up and down. and a left and right elastic arm piece supported on the inner wall side of the switch case. 1. A push-button switch comprising: a reversing spring that transmits a signal to the user, and wherein the bending angles of the reversing spring relative to the center of the left and right elastic arm portions are set to be different from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5394187U JPH066431Y2 (en) | 1987-04-09 | 1987-04-09 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5394187U JPH066431Y2 (en) | 1987-04-09 | 1987-04-09 | Push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160626U true JPS63160626U (en) | 1988-10-20 |
| JPH066431Y2 JPH066431Y2 (en) | 1994-02-16 |
Family
ID=30880466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5394187U Expired - Lifetime JPH066431Y2 (en) | 1987-04-09 | 1987-04-09 | Push button switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066431Y2 (en) |
-
1987
- 1987-04-09 JP JP5394187U patent/JPH066431Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066431Y2 (en) | 1994-02-16 |