JPH0214632U - - Google Patents
Info
- Publication number
- JPH0214632U JPH0214632U JP9000588U JP9000588U JPH0214632U JP H0214632 U JPH0214632 U JP H0214632U JP 9000588 U JP9000588 U JP 9000588U JP 9000588 U JP9000588 U JP 9000588U JP H0214632 U JPH0214632 U JP H0214632U
- Authority
- JP
- Japan
- Prior art keywords
- case
- key top
- guide wall
- push button
- button switch
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Description
第１図ないし第６図は本考案の一実施例に係る
押釦スイツチを説明するもので、第１図は押釦ス
イツチの非押圧状態を示す正断面図、第２図はそ
の側断面図、第３図はケースの平面図、第４図は
ガイド壁の要部拡大断面図、第５図は押釦スイツ
チの押圧状態を示す正断面図、第６図は押圧状態
における摺動面部と逃げ孔との関係を示す説明図
、第７図は従来例に係る押釦スイツチの非押圧状
態を示す正断面図、第８図はその押圧状態を示す
正断面図である。
１……ケース、２……ガイド壁、３……切欠き
、４……環状突堤、５……透孔、６……リブ、７
……メンブレンスイツチ、１３……キートツプ、
１４……操作面、１５……突起、１６……コイル
ばね、１７……プランジヤ、１８……ばね受部、
１９……係止爪、２０……戻しばね、２１……逃
げ孔、２２……摺動面部、２３……連結面部、２
４……アール加工。
1 to 6 illustrate a push button switch according to an embodiment of the present invention, in which FIG. 1 is a front sectional view showing the push button switch in an unpressed state, FIG. 2 is a side sectional view thereof, and FIG. Figure 3 is a plan view of the case, Figure 4 is an enlarged sectional view of the main part of the guide wall, Figure 5 is a front sectional view showing the push button switch in the pressed state, and Figure 6 shows the sliding surface and escape hole in the pressed state. FIG. 7 is a front sectional view showing the conventional push button switch in its non-pressed state, and FIG. 8 is a front sectional view showing its pressed state. DESCRIPTION OF SYMBOLS 1... Case, 2... Guide wall, 3... Notch, 4... Annular jetty, 5... Through hole, 6... Rib, 7
... Membrane switch, 13 ... Key top,
14... Operation surface, 15... Protrusion, 16... Coil spring, 17... Plunger, 18... Spring receiver,
19...Latching claw, 20...Return spring, 21...Escape hole, 22...Sliding surface portion, 23...Connecting surface portion, 2
4... R processing.
Claims (1)
、該ケースにスプリングを介して上下動可能に保
持されたキートツプとを備え、前記キートツプを
前記ガイド壁に沿つて上下動することにより接点
の切換えを行う押釦スイツチにおいて、前記キー
トツプに、前記ケースの底面と衝当して該キート
ツプの下降位置を規定する受部と、前記ガイド壁
と摺接し前記受部の下方まで延びる摺動面部とを
それぞれ設け、前記ケースの底面に前記摺動面部
の下端の挿入を許容する逃げ孔を設けたことを特
徴とする押釦スイツチ。 A case is provided with a guide wall that opens the upper end, and a key top is held in the case so as to be movable up and down via a spring, and the contact is switched by moving the key top up and down along the guide wall. In the push button switch, the key top is provided with a receiving part that abuts against the bottom surface of the case to define the lowering position of the key top, and a sliding surface part that makes sliding contact with the guide wall and extends below the receiving part. 1. A push button switch, further comprising an escape hole in the bottom surface of the case for allowing insertion of the lower end of the sliding surface part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9000588U JPH0214632U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9000588U JPH0214632U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214632U true JPH0214632U (en) | 1990-01-30 |
Family
ID=31314542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9000588U Pending JPH0214632U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214632U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198207U (en) * | 1975-02-03 | 1976-08-06 | ||
| JPS5368411U (en) * | 1976-11-12 | 1978-06-08 | ||
| JPH0517866U (en) * | 1991-08-19 | 1993-03-05 | ホシデン株式会社 | Keyboard switch key device |
| JPH0615231U (en) * | 1992-12-28 | 1994-02-25 | ホシデン株式会社 | Keyboard switch key device |
-
1988
- 1988-07-08 JP JP9000588U patent/JPH0214632U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198207U (en) * | 1975-02-03 | 1976-08-06 | ||
| JPS5368411U (en) * | 1976-11-12 | 1978-06-08 | ||
| JPS5545778Y2 (en) * | 1976-11-12 | 1980-10-27 | ||
| JPH0517866U (en) * | 1991-08-19 | 1993-03-05 | ホシデン株式会社 | Keyboard switch key device |
| JPH0615231U (en) * | 1992-12-28 | 1994-02-25 | ホシデン株式会社 | Keyboard switch key device |
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