JPS6071025U - illuminated push button - Google Patents
illuminated push buttonInfo
- Publication number
- JPS6071025U JPS6071025U JP16323983U JP16323983U JPS6071025U JP S6071025 U JPS6071025 U JP S6071025U JP 16323983 U JP16323983 U JP 16323983U JP 16323983 U JP16323983 U JP 16323983U JP S6071025 U JPS6071025 U JP S6071025U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- light guide
- light
- illuminated push
- rear surface
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は照明付き押しボタンが用いられた車載用音響機
器の前面操作部の外観斜視図、第２図は従来の照明付き
押しボタンの構造を示す断面図、第３図は本考案の実施
例の構造を示す断面図である。
１：押しボタン、２：光源、１１：導光体、１２：導光
体の後面、１３：導光体の前面の一部に設けられた発光
部、１４：不透明部材、１５：球状の凹部。Fig. 1 is an external perspective view of the front operation section of an in-vehicle audio device using an illuminated push button, Fig. 2 is a sectional view showing the structure of a conventional illuminated push button, and Fig. 3 is an implementation of the present invention. FIG. 3 is a cross-sectional view showing an example structure. 1: push button, 2: light source, 11: light guide, 12: rear surface of light guide, 13: light emitting part provided in part of front surface of light guide, 14: opaque member, 15: spherical recess .
Claims (1)
いて不透明部材で被覆した押しボタンと、前記導光体の
後方に配設された光源と、からなる照明付き押しボタン
において、前記導光体の後面に球状の凹部を設けて、導
光体への光の入射角を大とするよう構成したことを特徴
とする照明、付き押しボタン。An illuminated push button comprising a transparent light guide covered with an opaque material except for a light emitting part provided on the front surface and a rear surface, and a light source disposed behind the light guide. A push button with an illumination device, characterized in that a spherical recess is provided on the rear surface of the light guide to increase the incident angle of light to the light guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16323983U JPS6071025U (en) | 1983-10-24 | 1983-10-24 | illuminated push button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16323983U JPS6071025U (en) | 1983-10-24 | 1983-10-24 | illuminated push button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071025U true JPS6071025U (en) | 1985-05-20 |
Family
ID=30358240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16323983U Pending JPS6071025U (en) | 1983-10-24 | 1983-10-24 | illuminated push button |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011258382A (en) * | 2010-06-08 | 2011-12-22 | Canon Inc | Operating device and image reading apparatus |
-
1983
- 1983-10-24 JP JP16323983U patent/JPS6071025U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011258382A (en) * | 2010-06-08 | 2011-12-22 | Canon Inc | Operating device and image reading apparatus |
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