JPH0289726U - - Google Patents
Info
- Publication number
- JPH0289726U JPH0289726U JP17100588U JP17100588U JPH0289726U JP H0289726 U JPH0289726 U JP H0289726U JP 17100588 U JP17100588 U JP 17100588U JP 17100588 U JP17100588 U JP 17100588U JP H0289726 U JPH0289726 U JP H0289726U
- Authority
- JP
- Japan
- Prior art keywords
- light
- circuit board
- light guide
- display section
- button
- 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 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Description
第１図及び第２図は本考案の第１実施例を示し
、第１図は全体断面図、第２図は分解斜視図、第
３図は本考案の第２実施例を示す要部の断面図、
第４図は本考案の変形例を示す要部の断面図であ
る。
２……導光体、３……回路基板、４，２７，３
０……スイツチ部、７，２５，２９……押釦、１
０，１０Ａ……表示部、１２，２８……発光表示
部、１３……発光体、１８……固定板。
1 and 2 show a first embodiment of the present invention, FIG. 1 is an overall sectional view, FIG. 2 is an exploded perspective view, and FIG. 3 is a main part showing a second embodiment of the present invention. cross section,
FIG. 4 is a sectional view of essential parts showing a modification of the present invention. 2... Light guide, 3... Circuit board, 4, 27, 3
0...Switch part, 7, 25, 29...Push button, 1
0, 10A...display section, 12, 28...light emitting display section, 13...light emitter, 18...fixing plate.
Claims (1)
置される硬質材料から成る回路基板と、この回路
基板上に設けた複数のスイツチ部と、この各スイ
ツチ部を夫々押圧して閉成するとともに、前面に
透過照明される表示部を有する押釦と、この押釦
に併設される発光表示部と、前記回路基板に接続
され前記発光表示部を照明する発光体と、前記押
釦を挿入する挿入孔が設けられ前記回路基板を介
して前記導光体を固定する固定板とを有し、前記
押釦の後方に位置する前記回路基板に導光体から
の光を採光する透孔を穿設したことを特徴とする
押釦の照明装置。 A light guide that guides light from a light source, a circuit board made of a hard material placed on the light guide, a plurality of switch sections provided on the circuit board, and a press on each of the switch sections. a pushbutton having a display section that is transparently illuminated on the front surface; a light-emitting display section attached to the push button; a light-emitting body connected to the circuit board and illuminating the light-emitting display section; a fixing plate provided with an insertion hole for insertion and fixing the light guide through the circuit board, and a through hole for collecting light from the light guide in the circuit board located behind the push button. A push-button lighting device characterized by a perforated button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17100588U JPH0289726U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17100588U JPH0289726U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289726U true JPH0289726U (en) | 1990-07-17 |
Family
ID=31462444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17100588U Pending JPH0289726U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289726U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037124B2 (en) * | 1976-10-01 | 1985-08-24 | 住友化学工業株式会社 | Polymerization method of olefins |
-
1988
- 1988-12-27 JP JP17100588U patent/JPH0289726U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037124B2 (en) * | 1976-10-01 | 1985-08-24 | 住友化学工業株式会社 | Polymerization method of olefins |