JPS6383333U - - Google Patents
Info
- Publication number
- JPS6383333U JPS6383333U JP17891286U JP17891286U JPS6383333U JP S6383333 U JPS6383333 U JP S6383333U JP 17891286 U JP17891286 U JP 17891286U JP 17891286 U JP17891286 U JP 17891286U JP S6383333 U JPS6383333 U JP S6383333U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- key top
- electrode sheet
- contacts
- pressed
- 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
- 238000010586 diagram Methods 0.000 description 12
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案に係る２段式押ボタンスイツチ
の構造を示す図で、同図ａは断面図、同図ｂは第
１のスイツチの概略構造を示す図、同図ｃは第３
のスイツチの構造を示す図、第２図は２段式押ボ
タンスイツチのケースの底板を除いた分解斜視図
、第３図は第３のスイツチの構造を示す図で、同
図ａは平面図、同図ｂは側面図、同図ｃは正面一
部断面図、第４図は電極シートの形状を示す図、
第５図は第１のスイツチの上部電極シート部分と
下部電極シート部分との間に介在される絶縁シー
トの形状を示す平面図、第６図は第２のスイツチ
の電極シートと電極シートの間に介在される絶縁
シートの形状を示す図、第７図は第２のスイツチ
との電極シートを示す図、第８図は連動部材の形
状を示す図で、同図ａは平面図、同図ｂは同図ａ
のＡ―Ａ線上断面図、同図ｃは底面図、第９図は
連動部材の上に配設する押え板の形状を示す図で
、同図ａは平面図、同図ｂは同図ａのＢ―Ｂ線上
断面図、第１０図はクリツクバネの形状を示す図
で、同図ａは平面図、同図ｂは同図ａのＣ―Ｃ線
上断面図、第１１図は本考案に係る２段式押ボタ
ンスイツチの回路を示す図、第１２図は上記２段
式押ボタンスイツチのキートツプの降下するスト
ロークＳと荷重Ｐの関係を示す図である。
図中、１０…第１のスイツチ、１１…クリツク
バネ、１２…電極シート、１３…絶縁シート、１
４…電極シート、２０…第２のスイツチ、２１…
クリツクバネ、２３…絶縁シート、２４…電極シ
ート、３０…第３のスイツチ、３２…接点板、４
１…ケース、４２…キートツプ、４３…連動部材
、４４…弾性部材、４５…基台、４６…補強板。
Fig. 1 is a diagram showing the structure of a two-stage push button switch according to the present invention, in which Fig. 1a is a sectional view, Fig. 1b is a diagram showing the schematic structure of the first switch, and Fig. 1c is a diagram showing the schematic structure of the third switch.
Figure 2 is an exploded perspective view of the case of the two-stage pushbutton switch with the bottom plate removed, Figure 3 is a diagram showing the structure of the third switch, and figure a is a plan view. , Figure b is a side view, Figure c is a front partial sectional view, and Figure 4 is a diagram showing the shape of the electrode sheet.
Fig. 5 is a plan view showing the shape of the insulating sheet interposed between the upper electrode sheet portion and the lower electrode sheet portion of the first switch, and Fig. 6 is a plan view showing the shape of the insulating sheet interposed between the upper electrode sheet portion and the lower electrode sheet portion of the second switch. FIG. 7 is a diagram showing the shape of the insulating sheet interposed between the two switches, FIG. 7 is a diagram showing the electrode sheet connected to the second switch, and FIG. 8 is a diagram showing the shape of the interlocking member. b is same figure a
Figure c is a bottom view, Figure 9 is a diagram showing the shape of the presser plate disposed on the interlocking member, Figure a is a plan view, Figure b is a top view, Figure b is a bottom view, FIG. 10 is a diagram showing the shape of the click spring, FIG. 10 is a plan view, FIG. FIG. 12 is a diagram showing the circuit of the two-stage pushbutton switch, and is a diagram showing the relationship between the downward stroke S of the key top of the two-stage pushbutton switch and the load P. In the figure, 10...first switch, 11...click spring, 12...electrode sheet, 13...insulating sheet, 1
4... Electrode sheet, 20... Second switch, 21...
Click spring, 23... Insulating sheet, 24... Electrode sheet, 30... Third switch, 32... Contact plate, 4
DESCRIPTION OF SYMBOLS 1... Case, 42... Key top, 43... Interlocking member, 44... Elastic member, 45... Base, 46... Reinforcement plate.
Claims (1)
間に絶縁シートを介在させてなる第１及び第２の
スイツチと、接点パターンが形成された電極シー
トと該電極シートの接点パターンに常時接触する
接点とを有し該接点を支持する接点ガイドを押圧
することにより該接点が電極シートの接点から開
放される第３のスイツチと、前記第１及び第２の
スイツチのそれぞれ電極シート上に配設されたク
リツクバネと、前記第１のスイツチ上に配設され
電極シート上のクリツクバネを押圧する突起部を
有するキートツプと、該キートツプを所定のスト
ローク押した後に該キートツプに押されて移動す
る連動部材とを具備し、前記第１のスイツチと第
３のスイツチとを電気的に直列に接続し、前記キ
ートツプを前記所定のストロークだけ押すと前記
第１のスイツチがＯＮし、続いて所定のストロー
ク押すと前記連動部材により、前記第２のスイツ
チがＯＮすると共に前記第３のスイツチがＯＦＦ
することを特徴とする２段式押ボタンスイツチ。 First and second switches each having an insulating sheet interposed between two electrode sheets on which a contact pattern is formed, an electrode sheet on which a contact pattern is formed, and a contact that constantly contacts the contact pattern of the electrode sheet. a third switch whose contacts are released from the contacts of the electrode sheet by pressing a contact guide supporting the contacts; and a third switch disposed on each of the electrode sheets of the first and second switches. a click spring disposed on the first switch, a key top having a protrusion that presses the click spring on the electrode sheet, and an interlocking member that is moved by being pushed by the key top after the key top is pressed a predetermined stroke. The first switch and the third switch are electrically connected in series, and when the key top is pressed by the predetermined stroke, the first switch is turned on, and when the key top is pressed by the predetermined stroke, the first switch is turned on. The interlocking member turns on the second switch and turns off the third switch.
A two-stage push button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17891286U JPH0524101Y2 (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17891286U JPH0524101Y2 (en) | 1986-11-19 | 1986-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383333U true JPS6383333U (en) | 1988-06-01 |
| JPH0524101Y2 JPH0524101Y2 (en) | 1993-06-18 |
Family
ID=31121491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17891286U Expired - Lifetime JPH0524101Y2 (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524101Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025333A1 (en) * | 1994-03-17 | 1995-09-21 | Fanuc Ltd | Three-position switch |
| KR20240035884A (en) | 2021-09-30 | 2024-03-18 | 오에스지 가부시키가이샤 | Hard coating, hard coating coating tool, and method for producing hard coating |
-
1986
- 1986-11-19 JP JP17891286U patent/JPH0524101Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025333A1 (en) * | 1994-03-17 | 1995-09-21 | Fanuc Ltd | Three-position switch |
| KR20240035884A (en) | 2021-09-30 | 2024-03-18 | 오에스지 가부시키가이샤 | Hard coating, hard coating coating tool, and method for producing hard coating |
| DE112021008294T5 (en) | 2021-09-30 | 2024-07-25 | Osg Corporation | HARD COATING, HARD COATED TOOL AND HARD COATING MANUFACTURING PROCESS |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524101Y2 (en) | 1993-06-18 |
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