JPH02126317U - - Google Patents
Info
- Publication number
- JPH02126317U JPH02126317U JP654089U JP654089U JPH02126317U JP H02126317 U JPH02126317 U JP H02126317U JP 654089 U JP654089 U JP 654089U JP 654089 U JP654089 U JP 654089U JP H02126317 U JPH02126317 U JP H02126317U
- Authority
- JP
- Japan
- Prior art keywords
- folded
- support portion
- housing
- push button
- reversal spring
- 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 description 4
- 238000005452 bending Methods 0.000 description 1
Description
第１図ないし第４図は本考案の一実施例に係り
、第１図は押釦スイツチ全体の断面図、第２図は
そこに用いられている金属板成形体の平面図、第
３図は同展開平面図、第４図は同展開側面図、第
５図は従来の押釦スイツチの断面図である。
１……ハウジング、１ａ……開口、２，３……
固定接点、５……反転ばね、１０…金属板成形体
、１０ａ，１０ｂ……折曲部、１１……支持部、
１１ａ……透孔、１２……第１の折返し部、１２
ａ……隆起部、１３……第２の折返し部、１３ａ
……隆起部。
Figures 1 to 4 relate to one embodiment of the present invention, in which Figure 1 is a sectional view of the entire push button switch, Figure 2 is a plan view of the metal plate molded body used therein, and Figure 3 is a cross-sectional view of the entire push button switch. FIG. 4 is a developed plan view, FIG. 4 is a developed side view, and FIG. 5 is a sectional view of the conventional push button switch. 1... Housing, 1a... Opening, 2, 3...
Fixed contact, 5... Reversing spring, 10... Metal plate molded body, 10a, 10b... Bending part, 11... Supporting part,
11a...Through hole, 12...First folded part, 12
a... Raised portion, 13... Second folded portion, 13a
...Prominence.
Claims (1)
を露出させ、この固定接点に接離する可動接点と
しての反転ばねを上記ハウジングの内部に配置し
、この反転ばねを押圧する部材を昇降自在に保持
した押釦スイツチにおいて、透孔を有する支持部
と、この支持部からの延出部分を折返して支持部
に対し片持梁状に弾性変形可能な第１の折返し部
と、この第１の折返し部からの延出部分を折返し
て第１の折返し部に対し片持梁状に弾性変形可能
な第２の折返し部とを備え、上記第１の折返し部
には上記透孔内を貫通する第１の隆起部を設け、
かつ上記第２の折返し部には上記第１の隆起部と
は反対側に突出せしめた第２の隆起部を設けてな
る一枚板の金属板成形体を用い、この金属板成形
体の上記支持部を上記ハウジングの開口端部に固
定するとともに、上記第２の折返し部の第２の隆
起部を上記反転ばねに当接させたことを特徴とす
る押釦スイツチ。 A fixed contact is exposed on the inner bottom surface of the housing having an open end, a reversal spring as a movable contact that contacts and separates from the fixed contact is disposed inside the housing, and a member that presses the reversal spring is held movably up and down. The push button switch includes a support portion having a through hole, a first folded portion that can be elastically deformed into a cantilever shape with respect to the support portion by folding back an extension portion from the support portion, and a first folded portion formed from the first folded portion. a second folded part that can be elastically deformed into a cantilever shape with respect to the first folded part by folding back the extending part of the folded part; Providing a raised part,
In addition, a single metal plate formed body is used for the second folded part, and the metal plate formed body is provided with a second protuberance projecting on the opposite side to the first protrusion. A push button switch characterized in that a support portion is fixed to an open end of the housing, and a second raised portion of the second folded portion is brought into contact with the reversal spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP654089U JPH02126317U (en) | 1989-01-25 | 1989-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP654089U JPH02126317U (en) | 1989-01-25 | 1989-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126317U true JPH02126317U (en) | 1990-10-18 |
Family
ID=31510213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP654089U Pending JPH02126317U (en) | 1989-01-25 | 1989-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126317U (en) |
-
1989
- 1989-01-25 JP JP654089U patent/JPH02126317U/ja active Pending