JPH0339217U - - Google Patents
Info
- Publication number
- JPH0339217U JPH0339217U JP9850289U JP9850289U JPH0339217U JP H0339217 U JPH0339217 U JP H0339217U JP 9850289 U JP9850289 U JP 9850289U JP 9850289 U JP9850289 U JP 9850289U JP H0339217 U JPH0339217 U JP H0339217U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- switch element
- push
- button switch
- push button
- 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
- 230000004907 flux Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図は本考案の一実施例に係る押釦スイツチ
をプリント基板に実装した状態を示す説明図、第
２図はその押釦スイツチに備えられる上ケースの
要部斜視図、第３図ないし第６図は従来の押釦ス
イツチを説明するもので、第３図は押釦スイツチ
の断面図、第４図は下ケースを取り除いて上ケー
スを目視した押釦スイツチの底面図、第５図はス
イツチ素子の分解斜視図、第６図はその押釦スイ
ツチをプリント基板に実装した状態を示す説明図
、第７図は他の従来例の要部説明図である。
１……下ケース、２……上ケース、６……スイ
ツチ素子、７……作動体、８……可動接触子、８
ｂ……金属製薄板、８ｄ……可動側端子、９……
スペーサ、１０……固定接触子、１０ａ……固定
接点、１０ｃ……固定側端子、１４……プリント
基板、１４ａ……ランド部、１５……突起、１６
……突部、１７……フラツクス導入溝。
FIG. 1 is an explanatory diagram showing a state in which a push button switch according to an embodiment of the present invention is mounted on a printed circuit board, FIG. 2 is a perspective view of essential parts of an upper case provided in the push button switch, and FIGS. The figures explain a conventional push-button switch. Figure 3 is a sectional view of the push-button switch, Figure 4 is a bottom view of the push-button switch with the lower case removed and the upper case visible, and Figure 5 is an exploded view of the switch element. A perspective view, FIG. 6 is an explanatory diagram showing a state in which the push button switch is mounted on a printed circuit board, and FIG. 7 is an explanatory diagram of the main part of another conventional example. DESCRIPTION OF SYMBOLS 1... Lower case, 2... Upper case, 6... Switch element, 7... Operating body, 8... Movable contact, 8
b...Metal thin plate, 8d...Movable side terminal, 9...
Spacer, 10... Fixed contact, 10a... Fixed contact, 10c... Fixed side terminal, 14... Printed circuit board, 14a... Land part, 15... Protrusion, 16
...Protrusion, 17...Flux introduction groove.
Claims (1)
、これらケース内に配設されるスイツチ素子と、
このスイツチ素子の接点を切換えるステムとを備
え、前記接点の端子が前記下ケースの底面から外
部に延出してプリント基板のランド部にはんだ付
けされるようになつている押釦スイツチにおいて
、前記上ケースにフラツクス導入溝を有する突部
を設け、この突部を前記端子に当接させると共に
、前記スイツチ素子の下端を前記突部から離間さ
せたことを特徴とする押釦スイツチ。 A pair of upper and lower cases that are joined and integrated with each other, a switch element disposed within these cases,
A push button switch is provided with a stem for switching a contact point of the switch element, and a terminal of the contact point extends outside from the bottom surface of the lower case and is soldered to a land portion of a printed circuit board, the upper case 1. A push-button switch characterized in that a protrusion having a flux introduction groove is provided in the push button, the protrusion is brought into contact with the terminal, and the lower end of the switch element is spaced apart from the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9850289U JPH0633620Y2 (en) | 1989-08-25 | 1989-08-25 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9850289U JPH0633620Y2 (en) | 1989-08-25 | 1989-08-25 | Push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0339217U true JPH0339217U (en) | 1991-04-16 |
| JPH0633620Y2 JPH0633620Y2 (en) | 1994-08-31 |
Family
ID=31647598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9850289U Expired - Lifetime JPH0633620Y2 (en) | 1989-08-25 | 1989-08-25 | Push button switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633620Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0822731A (en) * | 1994-07-08 | 1996-01-23 | Matsushita Electric Ind Co Ltd | Electronic part to be installed on printed circuit board and its manufacture |
| US7147244B2 (en) | 2000-12-27 | 2006-12-12 | Toyota Jidosha Kabushiki Kaisha | Air bag apparatus |
| JP2008296912A (en) * | 2008-08-11 | 2008-12-11 | Ashimori Ind Co Ltd | Airbag device |
-
1989
- 1989-08-25 JP JP9850289U patent/JPH0633620Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0822731A (en) * | 1994-07-08 | 1996-01-23 | Matsushita Electric Ind Co Ltd | Electronic part to be installed on printed circuit board and its manufacture |
| US7147244B2 (en) | 2000-12-27 | 2006-12-12 | Toyota Jidosha Kabushiki Kaisha | Air bag apparatus |
| US7547041B2 (en) | 2000-12-27 | 2009-06-16 | Toyota Jidosha Kabushiki Kaisha | Air bag apparatus |
| US7677597B2 (en) | 2000-12-27 | 2010-03-16 | Toyota Jidosha Kabushiki Kaisha | Air bag apparatus |
| JP2008296912A (en) * | 2008-08-11 | 2008-12-11 | Ashimori Ind Co Ltd | Airbag device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633620Y2 (en) | 1994-08-31 |