JPS58101432U - keyboard switch - Google Patents
keyboard switchInfo
- Publication number
- JPS58101432U JPS58101432U JP19681581U JP19681581U JPS58101432U JP S58101432 U JPS58101432 U JP S58101432U JP 19681581 U JP19681581 U JP 19681581U JP 19681581 U JP19681581 U JP 19681581U JP S58101432 U JPS58101432 U JP S58101432U
- Authority
- JP
- Japan
- Prior art keywords
- base
- keyboard switch
- legs
- contact mechanism
- case
- 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
Landscapes
- Contacts (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の斜視図、第２図は杏考案の一実施例を
一部切欠いて断面した側面図、−第３図は同実施例の分
解斜視眸第４図はＬＥＤ保持部の −断面図、第
５図はオルタネイト機構の一部切欠いた正面図、第６図
、第７図及び第８図は接点機構の製造工程の一例を示す
斜視図、第９図は同実施例のプリント基板実装を説明す
るための斜視図である。Fig. 1 is a perspective view of a conventional example, Fig. 2 is a partially cutaway side view of an embodiment of Anzu, - Fig. 3 is an exploded perspective view of the same embodiment, and Fig. 4 is an LED holding part. - A sectional view, FIG. 5 is a partially cutaway front view of the alternate mechanism, FIGS. 6, 7, and 8 are perspective views showing an example of the manufacturing process of the contact mechanism, and FIG. 9 is a partially cutaway front view of the alternate mechanism. FIG. 3 is a perspective view for explaining printed circuit board mounting.
Claims (1)
られるケースと、このケースにスライド自在に保持され
且つ復帰バネにより付勢されしかも前記接点機構を駆動
するためのカードが設けられたプランジャと、このプラ
ンジャの前記ケースより突出した頭部に取り付けられる
キーボタンとからなるキーボードスイッチにおいて、前
記接点機構を、アーチ状に形成した固定片の両脚部と、
この両脚部の中間に位置し且つ可動片が固着されている
端子片とを前記ベースにインサート成形して構成し、こ
のベースの下面より前記両脚部及び端子片の下端を突出
させて端子としたことを特徴とするキーボードスイッチ
。 ′ 、a base on which a contact mechanism is formed; a case attached to the base; a plunger that is slidably held in the case, is biased by a return spring, and is provided with a card for driving the contact mechanism; A keyboard switch comprising a key button attached to a head of a plunger protruding from the case, wherein the contact mechanism includes both legs of a fixed piece formed in an arch shape;
A terminal piece located between the legs and to which a movable piece is fixed is formed by insert molding on the base, and the legs and the lower end of the terminal piece are made to protrude from the lower surface of the base to form a terminal. A keyboard switch characterized by: ′,
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19681581U JPS58101432U (en) | 1981-12-29 | 1981-12-29 | keyboard switch |
| US06/454,270 US4495391A (en) | 1981-12-29 | 1982-12-29 | Alternate on-off switch mechanism |
| CA000418672A CA1237751A (en) | 1981-12-29 | 1982-12-29 | Cam actuated alternate on-off push button switch |
| DE8282307009T DE3276279D1 (en) | 1981-12-29 | 1982-12-30 | Contact structure for an alternate switch mechanism |
| EP82307009A EP0083508B1 (en) | 1981-12-29 | 1982-12-30 | Contact structure for an alternate switch mechanism |
| US06/631,199 US4647742A (en) | 1981-12-29 | 1984-07-16 | Alternate on-off switch mechanism |
| CA000558762A CA1254603A (en) | 1981-12-29 | 1988-02-11 | Alternate off-on switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19681581U JPS58101432U (en) | 1981-12-29 | 1981-12-29 | keyboard switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58101432U true JPS58101432U (en) | 1983-07-09 |
| JPS6328815Y2 JPS6328815Y2 (en) | 1988-08-03 |
Family
ID=30110042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19681581U Granted JPS58101432U (en) | 1981-12-29 | 1981-12-29 | keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488619U (en) * | 1990-12-14 | 1992-07-31 |
-
1981
- 1981-12-29 JP JP19681581U patent/JPS58101432U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488619U (en) * | 1990-12-14 | 1992-07-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328815Y2 (en) | 1988-08-03 |
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