JPH01100333U - - Google Patents
Info
- Publication number
- JPH01100333U JPH01100333U JP19718387U JP19718387U JPH01100333U JP H01100333 U JPH01100333 U JP H01100333U JP 19718387 U JP19718387 U JP 19718387U JP 19718387 U JP19718387 U JP 19718387U JP H01100333 U JPH01100333 U JP H01100333U
- Authority
- JP
- Japan
- Prior art keywords
- dish
- substrate
- shaped part
- metal plate
- contact
- 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
- 239000000758 substrate Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
第1図は本考案の一実施例を示す断面図、第2
図は第1図の実施例で用いるタクト金属板の平面
図、第3図は第1図の実施例で用いる基板の一態
様示す部分斜視図、第4図は従来のスイツチの構
成を示す断面図である。
10…絶縁性基板、20a…中央部接点、20
b…端部接点、30…タクト金属板、20a…皿
状部、30b…フランジ部、30c,30f,3
0g…貫通孔、40…絶縁カバー。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a plan view of the tact metal plate used in the embodiment of Fig. 1, Fig. 3 is a partial perspective view showing one aspect of the board used in the embodiment of Fig. 1, and Fig. 4 is a cross section showing the configuration of a conventional switch. It is a diagram. 10... Insulating substrate, 20a... Center contact, 20
b...End contact, 30...Tact metal plate, 20a...Dish-shaped part, 30b...Flange part, 30c, 30f, 3
0g...Through hole, 40...Insulating cover.
Claims (1)
板と、 外周縁の一部が前記端部接点と当接するように
前記基板上に配置されかつ該基板から離れる方向
に向かつて突出するように湾曲した反転動作可能
な皿状部を有するタクト金属板と、 前記タクト金属板を覆うようにして前記基板に
固定された弾力性を有する絶縁カバー部材とを具
備し、 前記皿状部に押圧力が付与されて該皿状部が変
形した時に該皿状部と前記基板との間に形成され
た空間内の空気を前記皿状部と前記絶縁カバー部
材との間に形成される空間内に逃がす貫通孔また
は切欠部を前記タクト金属板の前記皿状部に形成
したことを特徴とするプツシユオン式スイツチ。[Claims for Utility Model Registration] An insulating substrate on which a center contact and an end contact are formed, and a part of the outer periphery is arranged on the substrate so as to come into contact with the end contact and is separated from the substrate. A tactile metal plate having a dish-shaped portion that is curved to protrude in a direction and capable of reversing, and an insulating cover member having elasticity fixed to the substrate so as to cover the tactile metal plate. , when a pressing force is applied to the dish-shaped part and the dish-shaped part is deformed, air in a space formed between the dish-shaped part and the substrate is removed between the dish-shaped part and the insulating cover member. A push-on type switch, characterized in that a through hole or a notch is formed in the dish-shaped portion of the tact metal plate to allow the air to escape into the space formed between the two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197183U JPH0743889Y2 (en) | 1987-12-25 | 1987-12-25 | Push-on switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197183U JPH0743889Y2 (en) | 1987-12-25 | 1987-12-25 | Push-on switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01100333U true JPH01100333U (en) | 1989-07-05 |
JPH0743889Y2 JPH0743889Y2 (en) | 1995-10-09 |
Family
ID=31487750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987197183U Expired - Lifetime JPH0743889Y2 (en) | 1987-12-25 | 1987-12-25 | Push-on switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0743889Y2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126524A (en) * | 1988-11-07 | 1990-05-15 | Matsushita Electric Ind Co Ltd | Panel switch and manufacture thereof |
JPH0384525U (en) * | 1989-12-19 | 1991-08-27 | ||
JPH03112841U (en) * | 1990-03-05 | 1991-11-19 | ||
JPH07320588A (en) * | 1995-06-30 | 1995-12-08 | Hokuriku Electric Ind Co Ltd | Push on type switch and manufacture thereof |
JPH11317126A (en) * | 1999-03-23 | 1999-11-16 | Hokuriku Electric Ind Co Ltd | Push-on switch |
JP2001008874A (en) * | 1999-06-30 | 2001-01-16 | Toshiba Tec Corp | Vacuum cleaner |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58150230U (en) * | 1982-03-31 | 1983-10-08 | 松下電器産業株式会社 | push switch |
JPS60118830U (en) * | 1984-01-23 | 1985-08-10 | アルプス電気株式会社 | push button switch |
-
1987
- 1987-12-25 JP JP1987197183U patent/JPH0743889Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58150230U (en) * | 1982-03-31 | 1983-10-08 | 松下電器産業株式会社 | push switch |
JPS60118830U (en) * | 1984-01-23 | 1985-08-10 | アルプス電気株式会社 | push button switch |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126524A (en) * | 1988-11-07 | 1990-05-15 | Matsushita Electric Ind Co Ltd | Panel switch and manufacture thereof |
JPH0384525U (en) * | 1989-12-19 | 1991-08-27 | ||
JPH03112841U (en) * | 1990-03-05 | 1991-11-19 | ||
JPH07320588A (en) * | 1995-06-30 | 1995-12-08 | Hokuriku Electric Ind Co Ltd | Push on type switch and manufacture thereof |
JPH11317126A (en) * | 1999-03-23 | 1999-11-16 | Hokuriku Electric Ind Co Ltd | Push-on switch |
JP2001008874A (en) * | 1999-06-30 | 2001-01-16 | Toshiba Tec Corp | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
JPH0743889Y2 (en) | 1995-10-09 |