JPS6057021U - Key button backlighting structure - Google Patents
Key button backlighting structureInfo
- Publication number
- JPS6057021U JPS6057021U JP15014383U JP15014383U JPS6057021U JP S6057021 U JPS6057021 U JP S6057021U JP 15014383 U JP15014383 U JP 15014383U JP 15014383 U JP15014383 U JP 15014383U JP S6057021 U JPS6057021 U JP S6057021U
- Authority
- JP
- Japan
- Prior art keywords
- key button
- button
- light emitting
- key
- backlighting structure
- 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.)
- Granted
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、第2図は、従来の構造を示す正面図と断面側面
図、第3図は本考案の一実施例の正面図と断面側面図、
第4図は第3図における断面AA1第5図、第6図は、
光の反射経路を示した部分拡大図、第7図は、全体の構
成を示した斜視図である。
1はトップパネル、2はボタン、3はスイッチ、4は発
光ダイオード、5はプリント基板、6はフレーム、7は
ラバーコンタクト、8は接点、9は反射板、10は反射
板、11は上カバー、12は表示ユニット、13,14
.15は穴、16はつめ、17は切り欠き、18は固定
ねじ、19.20は穴、21はつめ、22は穴、23は
取付ねじである。なお、図中、同一符号は同一、又は相
当部分を示す。1 and 2 are a front view and a sectional side view showing a conventional structure, and FIG. 3 is a front view and a sectional side view of an embodiment of the present invention.
Figure 4 is the cross section AA1 in Figure 3. Figures 5 and 6 are:
FIG. 7, which is a partially enlarged view showing the reflection path of light, is a perspective view showing the overall configuration. 1 is a top panel, 2 is a button, 3 is a switch, 4 is a light emitting diode, 5 is a printed circuit board, 6 is a frame, 7 is a rubber contact, 8 is a contact, 9 is a reflector, 10 is a reflector, 11 is an upper cover , 12 is a display unit, 13, 14
.. 15 is a hole, 16 is a pawl, 17 is a notch, 18 is a fixing screw, 19.20 is a hole, 21 is a pawl, 22 is a hole, and 23 is a mounting screw. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (2)
けられ、またその内部にフレーム、複数個のキーボタン
、ラバーコンタクト、複数個の発光ダイオード、プリン
ト基板が設けられたものにおいて、上記フレームの内面
に設けられ、上記発光ダイオードの光を上記キーボタン
の配設位置方向に反射させる錐体状の第1の反射板と、
上記ボタンの内部に設けられ、上記第1の”反射板から
の反射光を上記キーボタンのボタン面に反射させる第2
の反射板を備えたことを特徴とするキーボタンのバック
ライティング構造。(1) In a box-shaped box with a top panel attached to the top surface and a frame, a plurality of key buttons, rubber contacts, a plurality of light emitting diodes, and a printed circuit board inside, the frame a cone-shaped first reflecting plate that is provided on the inner surface of the light emitting diode and reflects the light from the light emitting diode in the direction of the key button;
A second button provided inside the button and configured to reflect the reflected light from the first reflector onto the button surface of the key button.
A key button backlighting structure featuring a reflective plate.
いることを特徴とする実用新案登録請求の範囲第1項記
載のキーボタンのバックライティング構造。(2) The backlighting structure for a key button according to claim 1, wherein the reflective plate inside the key button is formed in a stepped shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15014383U JPS6057021U (en) | 1983-09-26 | 1983-09-26 | Key button backlighting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15014383U JPS6057021U (en) | 1983-09-26 | 1983-09-26 | Key button backlighting structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6057021U true JPS6057021U (en) | 1985-04-20 |
JPH0134822Y2 JPH0134822Y2 (en) | 1989-10-24 |
Family
ID=30333086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15014383U Granted JPS6057021U (en) | 1983-09-26 | 1983-09-26 | Key button backlighting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6057021U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005259369A (en) * | 2004-03-09 | 2005-09-22 | Sanyo Electric Co Ltd | Electronic equipment having lighting button |
JP2014013139A (en) * | 2013-09-17 | 2014-01-23 | Toshiba Corp | Refrigerator |
JP2014130002A (en) * | 2014-02-19 | 2014-07-10 | Toshiba Corp | Refrigerator |
JP2015212619A (en) * | 2015-07-15 | 2015-11-26 | 株式会社東芝 | refrigerator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646921U (en) * | 1979-09-20 | 1981-04-25 | ||
JPS5855319U (en) * | 1981-10-09 | 1983-04-14 | 株式会社東海理化電機製作所 | Vehicle keyboard switch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150883A (en) * | 1976-06-10 | 1977-12-14 | Toyoda Mach Works Ltd | Changing apparatus of center working and chuck working |
JPS5855319B2 (en) * | 1977-12-19 | 1983-12-09 | 古河鉱業株式会社 | Hydraulic rock drill control device |
-
1983
- 1983-09-26 JP JP15014383U patent/JPS6057021U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646921U (en) * | 1979-09-20 | 1981-04-25 | ||
JPS5855319U (en) * | 1981-10-09 | 1983-04-14 | 株式会社東海理化電機製作所 | Vehicle keyboard switch |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005259369A (en) * | 2004-03-09 | 2005-09-22 | Sanyo Electric Co Ltd | Electronic equipment having lighting button |
JP2014013139A (en) * | 2013-09-17 | 2014-01-23 | Toshiba Corp | Refrigerator |
JP2014130002A (en) * | 2014-02-19 | 2014-07-10 | Toshiba Corp | Refrigerator |
JP2015212619A (en) * | 2015-07-15 | 2015-11-26 | 株式会社東芝 | refrigerator |
Also Published As
Publication number | Publication date |
---|---|
JPH0134822Y2 (en) | 1989-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6057021U (en) | Key button backlighting structure | |
JPS59181522U (en) | Push button switch with light emitting diode | |
JP2544220Y2 (en) | Push button device | |
JPS59128753U (en) | surface emitting device | |
JPH0639486Y2 (en) | Case structure | |
JPH0390463U (en) | ||
JPH02117U (en) | ||
JPS61161928U (en) | ||
JPS6051587U (en) | Illumination devices for display parts in electrical equipment | |
JPS6286747U (en) | ||
JPS59110925U (en) | limit switch | |
JPH03127752U (en) | ||
JPS59119288U (en) | washing machine display device | |
JPS59128762U (en) | Support structure for electrical components | |
JPS58133183U (en) | display device | |
JPS62114756U (en) | ||
JPS58103167U (en) | Front panel of electrical equipment | |
JPS6096692U (en) | Display cell fixing device | |
JPS59162741U (en) | switch device | |
JPS60123837U (en) | push button device | |
JPH0270322U (en) | ||
JPS60115288U (en) | Display with switch | |
JPS6037123U (en) | illuminated panel switch | |
JPS6356848U (en) | ||
JPS5872695U (en) | electronic watch |