JPS63194423U - - Google Patents
Info
- Publication number
- JPS63194423U JPS63194423U JP8549287U JP8549287U JPS63194423U JP S63194423 U JPS63194423 U JP S63194423U JP 8549287 U JP8549287 U JP 8549287U JP 8549287 U JP8549287 U JP 8549287U JP S63194423 U JPS63194423 U JP S63194423U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable contact
- push button
- button switch
- stem
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案の第１実施例に係る押釦スイツ
チの一部断面した分解斜視図、第２図は下ケース
の要部平面図、第３図は防塵カバーを示す斜視断
面図、第４図は固定接点と可動接点とステムの配
列を示す要部断面図、第５図は第２実施例に係る
固定接点の斜視図、第６図は第２実施例に係る可
動接点の斜視図、第７図は第３実施例に係る可動
接点の斜視図、第８図は第３実施例に係る可動接
点とステムとの配置を示す下ケースの要部断面図
、第９図は従来の押釦スイツチの分解斜視図、第
１０図は従来の押釦スイツチの固定接点と可動接
点とステムの配列を示す断面図である。
１：下ケース、２：上ケース、３：ステム、４
：固定接点、５：可動接点、６：戻しばね、１１
：側壁、１２，１３：保持体、１４：第１の枠体
、１５：固定接点設定部、１６：可動接点設定部
、２２：挿通孔、２４：第２の枠体、２５：防塵
カバー、３１：固定接点の接点部、３３：金クラ
ツド、３４：可動接点の接点部、３５：ステム摺
動部、４２，４４，４５：脱落防止爪。
Fig. 1 is an exploded partially sectional perspective view of a push button switch according to the first embodiment of the present invention, Fig. 2 is a plan view of essential parts of the lower case, Fig. 3 is a perspective sectional view showing the dustproof cover, and Fig. 4 5 is a perspective view of the fixed contact according to the second embodiment, FIG. 6 is a perspective view of the movable contact according to the second embodiment, FIG. 7 is a perspective view of the movable contact according to the third embodiment, FIG. 8 is a sectional view of the main part of the lower case showing the arrangement of the movable contact and the stem according to the third embodiment, and FIG. 9 is a conventional push button. FIG. 10, an exploded perspective view of the switch, is a sectional view showing the arrangement of fixed contacts, movable contacts, and a stem of a conventional push button switch. 1: Lower case, 2: Upper case, 3: Stem, 4
: Fixed contact, 5: Movable contact, 6: Return spring, 11
: side wall, 12, 13: holding body, 14: first frame, 15: fixed contact setting section, 16: movable contact setting section, 22: insertion hole, 24: second frame, 25: dustproof cover, 31: Contact portion of fixed contact, 33: Gold cladding, 34: Contact portion of movable contact, 35: Stem sliding portion, 42, 44, 45: Fall-off prevention claws.
Claims (1)
によつて形成される空間内に、固定接点及び可動
接点を固着し、前記可動接点と一体に形成された
ステム摺動部に、前記上ケースに開設された挿通
孔を通してその一部が外部に突出されたステムを
当接して成る押釦スイツチにおいて、前記ステム
に近接して前記可動接点を、また、この可動接点
を介して前記ステムと反対側に固定接点を配設し
、前記下ケース及び上ケースに、前記可動接点及
び固定接点の接点部を被覆する防塵カバーを形成
したことを特徴とする押釦スイツチ。 A fixed contact and a movable contact are fixed in a space formed by integrating an insulating lower case and an upper case, and a stem sliding portion formed integrally with the movable contact is attached to the upper case. In a push button switch, the movable contact is brought into contact with the stem, a part of which protrudes to the outside through an insertion hole opened in the push button switch, and the movable contact is connected to the opposite side of the stem through the movable contact. 1. A push button switch, wherein a fixed contact is disposed in the push button switch, and a dustproof cover is formed on the lower case and the upper case to cover the contact portions of the movable contact and the fixed contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549287U JPS63194423U (en) | 1987-06-02 | 1987-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549287U JPS63194423U (en) | 1987-06-02 | 1987-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194423U true JPS63194423U (en) | 1988-12-14 |
Family
ID=30940946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549287U Pending JPS63194423U (en) | 1987-06-02 | 1987-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194423U (en) |
-
1987
- 1987-06-02 JP JP8549287U patent/JPS63194423U/ja active Pending