JPS6420623U - - Google Patents
Info
- Publication number
- JPS6420623U JPS6420623U JP1987114594U JP11459487U JPS6420623U JP S6420623 U JPS6420623 U JP S6420623U JP 1987114594 U JP1987114594 U JP 1987114594U JP 11459487 U JP11459487 U JP 11459487U JP S6420623 U JPS6420623 U JP S6420623U
- Authority
- JP
- Japan
- Prior art keywords
- insulating case
- circuit board
- printed circuit
- metal piece
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/10—Bases; Stationary contacts mounted thereon
Description
第１図ないし第３図は本考案の一実施例に係り
、第１図は押釦スイツチの斜視図、第２図はその
底面図、第３図はこの押釦スイツチをプリント基
板上に実装した状態を示す要部断面図、第４図お
よび第５図は従来例に係り、第４図は押釦スイツ
チの斜視図、第５図はこの押釦スイツチをプリン
ト基板上に実装した状態を示す一部断面側面図で
ある。
１……絶縁ケース、２……固定接点、４……接
続端子、７……耐熱性フイルム、１０……プリン
ト基板、１１……配線パターン、１２……金属片
、１３……ダミー端子、１３ａ……間隙、１４…
…切欠、１５……凹溝（凹所）、２０……半田。
Figures 1 to 3 relate to one embodiment of the present invention, in which Figure 1 is a perspective view of a push button switch, Figure 2 is a bottom view thereof, and Figure 3 is a state in which the push button switch is mounted on a printed circuit board. 4 and 5 are related to the conventional example, FIG. 4 is a perspective view of the push button switch, and FIG. 5 is a partial cross section showing the push button switch mounted on a printed circuit board. FIG. DESCRIPTION OF SYMBOLS 1... Insulating case, 2... Fixed contact, 4... Connection terminal, 7... Heat resistant film, 10... Printed circuit board, 11... Wiring pattern, 12... Metal piece, 13... Dummy terminal, 13a ...Gap, 14...
...notch, 15...concave groove (recess), 20...solder.
Claims (1)
の一部を、密閉された該絶縁ケースの内部に露出
せしめて接点となすとともに、上記金属片の他部
を上記絶縁ケースの外部に露出せしめて接続端子
となし、該接続端子をプリント基板の配線パター
ンに半田付けすることにより該プリント基板上に
実装される押釦スイツチにおいて、上記配線パタ
ーンに半田付けされないダミー端子として上記金
属片の延出部分を上記絶縁ケースの外部に露出さ
せるとともに、該絶縁ケースに、上記ダミー端子
に対し上記プリント基板側の近傍に位置する切欠
と、該切欠に連通して上記プリント基板との対向
面に位置する凹所とを設けたことを特徴とする押
釦スイツチ。 A part of the metal piece buried in a heat-resistant insulating case is exposed inside the sealed insulating case to form a contact, and the other part of the metal piece is exposed outside the insulating case. In a push button switch that is mounted on the printed circuit board by soldering the connecting terminal to the wiring pattern of the printed circuit board, the extending portion of the metal piece is used as a dummy terminal that is not soldered to the wiring pattern. A notch that is exposed to the outside of the insulating case and is located in the insulating case near the printed circuit board side with respect to the dummy terminal, and a recess that communicates with the notch and is located on the surface facing the printed circuit board. A push button switch characterized by being provided with.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114594U JPH0441545Y2 (en) | 1987-07-28 | 1987-07-28 | |
| KR2019880002422U KR900011169Y1 (en) | 1987-07-28 | 1988-02-24 | Push-button switch |
| US07/281,950 US4913285A (en) | 1987-03-09 | 1988-12-05 | Water-and-dust-proof push-button switch housing dummy terminal for air venting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114594U JPH0441545Y2 (en) | 1987-07-28 | 1987-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420623U true JPS6420623U (en) | 1989-02-01 |
| JPH0441545Y2 JPH0441545Y2 (en) | 1992-09-30 |
Family
ID=31355480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987114594U Expired JPH0441545Y2 (en) | 1987-03-09 | 1987-07-28 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0441545Y2 (en) |
| KR (1) | KR900011169Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011210602A (en) * | 2010-03-30 | 2011-10-20 | Panasonic Corp | Push switch |
-
1987
- 1987-07-28 JP JP1987114594U patent/JPH0441545Y2/ja not_active Expired
-
1988
- 1988-02-24 KR KR2019880002422U patent/KR900011169Y1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011210602A (en) * | 2010-03-30 | 2011-10-20 | Panasonic Corp | Push switch |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900011169Y1 (en) | 1990-12-20 |
| KR890003580U (en) | 1989-04-13 |
| JPH0441545Y2 (en) | 1992-09-30 |