JPS61172422U - - Google Patents
Info
- Publication number
- JPS61172422U JPS61172422U JP5547785U JP5547785U JPS61172422U JP S61172422 U JPS61172422 U JP S61172422U JP 5547785 U JP5547785 U JP 5547785U JP 5547785 U JP5547785 U JP 5547785U JP S61172422 U JPS61172422 U JP S61172422U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- hole
- switch device
- electrode
- inner electrode
- 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
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ないし第３図は本考案の実施例の説明図
で、第１図は本実施例に係るスイツチ装置の非ス
イツチング動作時の状態を示す断面図、第２図は
第１図におけるスイツチ装置のスイツチング動作
時の状態を示す断面図、第３図はスルーホール、
内電極、外電極および導電パターンの一例を示す
平面図、第４図ないし第７図は従来のスイツチ装
置を説明するためのもので、第４図はクリツクば
ねを電極と別体に設けたスイツチ装置の例を示す
断面図、第５図はクリツクばねの一例を示す平面
図、第６図はスルーホールが小径のスイツチ装置
の非スイツチング動作の状態を示す断面図、第７
図は第６図におけるスイツチ装置のスイツチング
動作時の状態を示す断面図である。
１１，２１……スルーホール、１２……基板、
１３……内電極、１４……外電極、１５……可動
接点、１６……押圧子、１７……枠体、２１ａ…
…開口端部、Ｂ……径。
1 to 3 are explanatory diagrams of an embodiment of the present invention, in which FIG. 1 is a sectional view showing the state of the switch device according to the embodiment during non-switching operation, and FIG. 2 is a cross-sectional view of the switch device in FIG. 1. A cross-sectional view showing the state of the device during switching operation, Figure 3 is a through hole,
Plan views showing an example of the inner electrode, outer electrode, and conductive pattern, and FIGS. 4 to 7 are for explaining a conventional switch device. FIG. 4 shows a switch in which a click spring is provided separately from the electrode. 5 is a plan view showing an example of a click spring; FIG. 6 is a sectional view showing a non-switching state of a switch device with a small diameter through hole; FIG.
This figure is a sectional view showing the state of the switch device in FIG. 6 during switching operation. 11, 21... Through hole, 12... Board,
13... Inner electrode, 14... Outer electrode, 15... Movable contact, 16... Presser, 17... Frame, 21a...
...opening end, B...diameter.
Claims (1)
て形成された内電極と、この内電極の外周部に形
成された外電極と、該外電極間にまたがつて配設
された反転可能な可動接点とを含むスイツチ装置
において、該可動接点の反転時に該スルーホール
の可動接点側の開口端部から内側に少なくとも可
動接点の一部が侵入可能な径に前記スルーホール
を形成したことを特徴とするスイツチ装置。 An inner electrode formed along the inner circumferential surface and opening end of the through hole of the substrate, an outer electrode formed on the outer circumference of this inner electrode, and a reversible electrode disposed astride between the outer electrodes. In a switch device including a movable contact, the through hole is formed with a diameter that allows at least a part of the movable contact to enter inward from the open end on the movable contact side of the through hole when the movable contact is reversed. Features a switch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5547785U JPS61172422U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5547785U JPS61172422U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172422U true JPS61172422U (en) | 1986-10-27 |
Family
ID=30578187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5547785U Pending JPS61172422U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172422U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014071995A (en) * | 2012-09-28 | 2014-04-21 | Satori S-Tech Co Ltd | Tactile switch |
| JP2014229322A (en) * | 2013-05-27 | 2014-12-08 | アップル インコーポレイテッド | Low travel switch assembly |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US10699856B2 (en) | 2012-10-30 | 2020-06-30 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US10804051B2 (en) | 2013-09-30 | 2020-10-13 | Apple Inc. | Keycaps having reduced thickness |
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
| US11282659B2 (en) | 2016-08-08 | 2022-03-22 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843733B2 (en) * | 1979-12-29 | 1983-09-28 | 三菱製紙株式会社 | photographic support |
-
1985
- 1985-04-16 JP JP5547785U patent/JPS61172422U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843733B2 (en) * | 1979-12-29 | 1983-09-28 | 三菱製紙株式会社 | photographic support |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014071995A (en) * | 2012-09-28 | 2014-04-21 | Satori S-Tech Co Ltd | Tactile switch |
| US10699856B2 (en) | 2012-10-30 | 2020-06-30 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
| JP2014229322A (en) * | 2013-05-27 | 2014-12-08 | アップル インコーポレイテッド | Low travel switch assembly |
| US10804051B2 (en) | 2013-09-30 | 2020-10-13 | Apple Inc. | Keycaps having reduced thickness |
| US11699558B2 (en) | 2013-09-30 | 2023-07-11 | Apple Inc. | Keycaps having reduced thickness |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US11282659B2 (en) | 2016-08-08 | 2022-03-22 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |