JPH0160425U - - Google Patents
Info
- Publication number
- JPH0160425U JPH0160425U JP15401287U JP15401287U JPH0160425U JP H0160425 U JPH0160425 U JP H0160425U JP 15401287 U JP15401287 U JP 15401287U JP 15401287 U JP15401287 U JP 15401287U JP H0160425 U JPH0160425 U JP H0160425U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable contact
- fixed contact
- inner bottom
- movable
- 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
Landscapes
- Contacts (AREA)
Description
第１図〜第６図はこの考案の一実施例を示した
もので、第１図および第２図はプツシユスイツチ
の縦断正面図および縦断側面図、第３図はプツシ
ユスイツチの平面図、第４図は可動接点の斜視図
、第５図および第６図は可動接点の平面図および
正面図である。第７図および第８図は従来のプツ
シユスイツチの縦断正面図およびその可動接点の
斜視図、第９図は従来のプツシユスイツチに使用
されている他の可動接点の斜視図である。
１１……ケース、１２……第１固定接点、１３
……第２固定接点、１３ｂ……直線溝、１４……
可動接点、１４ｂ……枠部、１４ｃ……接点部、
１５……押圧部材。
Figures 1 to 6 show an embodiment of this invention. Figures 1 and 2 are front and side views of the push switch, Figure 3 is a plan view of the switch, and Figure 4 is a plan view of the switch. 5 is a perspective view of the movable contact, and FIGS. 5 and 6 are a plan view and a front view of the movable contact. 7 and 8 are a longitudinal sectional front view of a conventional push switch and a perspective view of its movable contact, and FIG. 9 is a perspective view of another movable contact used in the conventional push switch. 11... Case, 12... First fixed contact, 13
...Second fixed contact, 13b...Straight groove, 14...
Movable contact, 14b...frame part, 14c...contact part,
15...Press member.
Claims (1)
設けるとともに前記内底面の中央部に第２の固定
接点を設けたスイツチケースと、中央部を上方に
彎曲させた金属板からなり、少なくとも一端を前
記第１の固定接点に接触させた状態で両端におい
てケース内底面に支持された可動接点と、この可
動接点の中央部を押圧しこの可動接点を下方に彎
曲変形させて前記第２の固定接点に接触させる押
圧部材とからなるプツシユスイツチにおいて、前
記第２の固定接点の上面に、前記可動接点の幅方
向に沿う少なくとも１本の直線溝を形成したこと
を特徴とするプツシユスイツチ。 The switch case includes a first fixed contact provided at at least one end of the inner bottom surface and a second fixed contact provided at the center of the inner bottom surface, and a metal plate with the center portion curved upward. A movable contact is supported at both ends on the inner bottom surface of the case while being in contact with the first fixed contact, and the second fixed contact is formed by pressing the center part of the movable contact and deforming the movable contact in a downward curve. and a pressing member brought into contact with the movable contact, wherein at least one straight groove is formed on the upper surface of the second fixed contact along the width direction of the movable contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401287U JPH0160425U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401287U JPH0160425U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160425U true JPH0160425U (en) | 1989-04-17 |
Family
ID=31430360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15401287U Pending JPH0160425U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160425U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4330981Y1 (en) * | 1967-04-14 | 1968-12-17 | ||
| JPS5923119B2 (en) * | 1977-03-07 | 1984-05-30 | 株式会社日立製作所 | semiconductor strain gauge |
-
1987
- 1987-10-09 JP JP15401287U patent/JPH0160425U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4330981Y1 (en) * | 1967-04-14 | 1968-12-17 | ||
| JPS5923119B2 (en) * | 1977-03-07 | 1984-05-30 | 株式会社日立製作所 | semiconductor strain gauge |