JPS5998524U - illuminated switch - Google Patents
illuminated switchInfo
- Publication number
- JPS5998524U JPS5998524U JP19467982U JP19467982U JPS5998524U JP S5998524 U JPS5998524 U JP S5998524U JP 19467982 U JP19467982 U JP 19467982U JP 19467982 U JP19467982 U JP 19467982U JP S5998524 U JPS5998524 U JP S5998524U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- thick part
- transparent
- illuminated switch
- emitting diode
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例に基づいた照光式スイッチの断面図、第
２図は本考案実施例の照光式スイッチの断面図である。
１・・・基板、２．２・・・接点、３・・・発光ダイオ
ード、４・・・透明樹脂、５・・・ゴムキー、６・・・
透孔、７・・・肉厚部、８．８・・・弾性部、９・・・
導電ゴム、１０・・・キートップ。FIG. 1 is a sectional view of an illuminated switch based on a conventional example, and FIG. 2 is a sectional view of an illuminated switch according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Board, 2.2... Contact, 3... Light emitting diode, 4... Transparent resin, 5... Rubber key, 6...
Through hole, 7... Thick part, 8.8... Elastic part, 9...
Conductive rubber, 10...Key top.
Claims (1)
基板と、発光ダイオードに対応する位置に透孔を有した
肉厚部と、肉厚部の下方周縁から基板側に延在する弾性
部とを有したゴムキーと、ゴムキーの透孔を覆う透光性
のキートップとを具備し、前記ゴムキーの肉厚部は遮光
性を有し、ぞの透孔は内部より広い開口部を有し、かつ
前記キートップは透孔に対応する面に粗面加工がなされ
ている事を特徴とする照光式スイッチ。A substrate having contacts and a light emitting diode fixed in the vicinity of the contact, a thick part having a through hole at a position corresponding to the light emitting diode, and an elastic part extending from the lower peripheral edge of the thick part toward the substrate. and a transparent key top that covers a transparent hole of the rubber key, the thick part of the rubber key has a light-shielding property, the transparent hole has a wider opening than the inside, and The illuminated switch is characterized in that the key top has a roughened surface that corresponds to the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19467982U JPS5998524U (en) | 1982-12-21 | 1982-12-21 | illuminated switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19467982U JPS5998524U (en) | 1982-12-21 | 1982-12-21 | illuminated switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998524U true JPS5998524U (en) | 1984-07-04 |
Family
ID=30418375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19467982U Pending JPS5998524U (en) | 1982-12-21 | 1982-12-21 | illuminated switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200424A (en) * | 1987-02-06 | 1988-08-18 | バー・ブラウン・コーポレーション | Apparatus for back lighting key of keyboard |
| US11594205B2 (en) | 2020-12-09 | 2023-02-28 | Casio Computer Co., Ltd. | Switch device, electronic apparatus, and electronic musical instrument |
-
1982
- 1982-12-21 JP JP19467982U patent/JPS5998524U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200424A (en) * | 1987-02-06 | 1988-08-18 | バー・ブラウン・コーポレーション | Apparatus for back lighting key of keyboard |
| US11594205B2 (en) | 2020-12-09 | 2023-02-28 | Casio Computer Co., Ltd. | Switch device, electronic apparatus, and electronic musical instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5998524U (en) | illuminated switch | |
| JPS5898731U (en) | key switch element | |
| JPS5977722U (en) | illuminated switch | |
| JPS5929315Y2 (en) | switch device | |
| JPS5887219U (en) | illuminated switch | |
| JPS5852827U (en) | Self-illuminated pushbutton switch | |
| JPS6032721U (en) | rubber keyboard switch | |
| JPS58155714U (en) | Push button for illuminated switch | |
| JPS5977732U (en) | electronic device switch | |
| JPS5923120U (en) | push button switch | |
| JPS5828940U (en) | Illuminated push button switch cover for keyboard equipment | |
| JPS59148019U (en) | Push button switch with indicator light | |
| JPS5963925U (en) | single key switch | |
| JPS60160579U (en) | Electrostatic damage prevention device | |
| JPS5891793U (en) | electronic musical instrument keyboard switch | |
| JPS58127533U (en) | push button switch | |
| JPS5986621U (en) | push button switch push button | |
| JPS59148018U (en) | push button switch | |
| JPS58113095U (en) | electronic musical instruments | |
| JPS58152733U (en) | Keyboard switch for electronic musical instruments | |
| JPS5898723U (en) | switch device | |
| JPS61725U (en) | Luminous rubber button switch | |
| JPS5890621U (en) | Seat switch device | |
| JPS5885722U (en) | illuminated switch | |
| JPS5826132U (en) | push button dial |