JPS6345439Y2 - - Google Patents
Info
- Publication number
- JPS6345439Y2 JPS6345439Y2 JP14067683U JP14067683U JPS6345439Y2 JP S6345439 Y2 JPS6345439 Y2 JP S6345439Y2 JP 14067683 U JP14067683 U JP 14067683U JP 14067683 U JP14067683 U JP 14067683U JP S6345439 Y2 JPS6345439 Y2 JP S6345439Y2
- Authority
- JP
- Japan
- Prior art keywords
- operation panel
- display lamp
- illuminance
- panel display
- switch
- 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.)
- Expired
Links
- 230000004397 blinking Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Measuring Devices (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
【考案の詳細な説明】
(a) 技術分野
この考案は操作パネル上に配置される動作表示
ランプと操作パネルの全面を照射する操作パネル
表示ランプとを備える航海計器の操作パネル表示
装置に関する。[Detailed Description of the Invention] (a) Technical Field This invention relates to an operation panel display device for a navigation instrument that includes an operation display lamp arranged on the operation panel and an operation panel display lamp that illuminates the entire surface of the operation panel.
(b) 従来技術とその欠点
航海計器は昼間だけでなく夜間においても使用
され、また夜間使用時においては室内を暗くして
使用する場合が多い。さらに夜間使用時において
外部の状況がよりはつきり分るようにするには室
内照明灯とともに計器に付属している照明の小さ
な発光源も全部消灯する必要がある。しかし従来
の航海計器は操作パネル表示ランプの照度を調整
することができたが、LED等で構成される動作
表示ランプの照度は調整することができなかつた
ために、計器から外部に対して微小な光が漏れる
のを完全に防止することができなかつた。(b) Prior art and its disadvantages Navigation instruments are used not only during the day but also at night, and when used at night, they are often used in a darkened room. Furthermore, in order to be able to see the outside situation more clearly when using the instrument at night, it is necessary to turn off all the small light sources attached to the instruments as well as the interior lights. However, although it was possible to adjust the illuminance of the operation panel display lamp of conventional navigational instruments, it was not possible to adjust the illuminance of the operation display lamp composed of LEDs, etc. It was not possible to completely prevent light from leaking.
(c) 考案の目的
この考案の目的は上記の欠点を解消し、簡単な
操作で計器に付属している表示ランプからの光を
完全に遮断でき、さらに所望の照度状態を簡単に
設定できる航海計器の操作パネル表示装置を提供
することにある。(c) Purpose of the invention The purpose of this invention is to eliminate the above-mentioned drawbacks, to completely block out the light from indicator lamps attached to instruments with a simple operation, and to provide a navigation system that can easily set the desired illuminance condition. An object of the present invention is to provide an operation panel display device for an instrument.
(d) 考案の構成
この考案は上記目的を達成するために、動作表
示ランプと前記操作パネル表示ランプとの照度を
連動して調整する可変抵抗部と、前記操作パネル
表示ランプを点滅するスイツチ部とを有するスイ
ツチ付き照度調整ボリユームを設け、且つ前記ス
イツチ部によつて前記操作表示ランプを消灯した
ときに前記動作表示ランプを全点灯状態にするよ
うにしたことを特徴とする。(d) Structure of the invention In order to achieve the above object, this invention includes a variable resistor unit that adjusts the illuminance of an operation indicator lamp and the operation panel indicator lamp in conjunction with each other, and a switch unit that blinks the operation panel indicator lamp. The apparatus is characterized in that an illuminance adjustment volume with a switch is provided, and when the operation indicator lamp is turned off by the switch part, the operation indicator lamp is fully lit.
(e) 実施例
第１図はこの考案の実施例ある操作パネル表示
装置を適用した航跡記録装置の正面図、第２図は
上記操作パネル表示装置の回路図である。(e) Embodiment FIG. 1 is a front view of a track recorder to which an operation panel display device according to an embodiment of the invention is applied, and FIG. 2 is a circuit diagram of the operation panel display device.
第１図において、１は複数のキーが配置されて
いる操作パネル、２は航跡を表示するCRT表示
器である。操作パネル１とCRT表示器２との間
には縦方向に３個の操作パネル表示ランプ３０，
３１，３２が配置され、また航跡中断キー４０、
増設画面表示キー４１、消去可能キー４２のそれ
ぞれには動作表示ランプ４０ａ，４１ａ，４２ａ
が付設されている。各動作表示ランプはLEDで
構成され、対応のキーの押圧の度に点滅を繰り返
す。操作パネル１の下部には照度調整用のスイツ
チ付きボリユーム５が設けられ、時計方向に一杯
に回したときスイツチがオフして操作パネル表示
ランプ３０〜３２を消灯する。動作表示ランプ４
０ａ〜４２ａはスイツチがオフしたときに最も明
るい全点灯状態となり、スイツチがオンしてボリ
ユーム５が反時計方向に回されるに従つて操作パ
ネル表示ランプ３０〜３２とともに照度が落ちて
いく。そして、ボリユーム５を反時計方向に一杯
に回した時点で操作パネル表示ランプ３０〜３２
および動作表示ランプ４０ａ〜４２ａが完全に消
灯状態となる。 In FIG. 1, numeral 1 is an operation panel on which a plurality of keys are arranged, and numeral 2 is a CRT display that displays the trajectory. Between the operation panel 1 and the CRT display 2, there are three operation panel display lamps 30 in the vertical direction.
31, 32 are arranged, and a track interrupt key 40,
Each of the additional screen display key 41 and the erasable key 42 has operation display lamps 40a, 41a, and 42a.
is attached. Each operation indicator lamp consists of an LED, which repeatedly flashes each time the corresponding key is pressed. A volume 5 with a switch for adjusting illuminance is provided at the bottom of the operation panel 1, and when turned fully clockwise, the switch turns off and turns off the operation panel display lamps 30-32. Operation indicator lamp 4
0a to 42a are in the brightest fully lit state when the switch is turned off, and as the switch is turned on and the volume 5 is turned counterclockwise, the illuminance decreases together with the operation panel display lamps 30 to 32. When the volume knob 5 is turned fully counterclockwise, the operation panel display lamps 30 to 32
And the operation indicator lamps 40a to 42a are completely turned off.
上記の各動作表示ランプおよび各操作パネル表
示ランプは第２図に示すように電源供給端子ａ，
ｂに並列に接続され、ボリユーム５のスイツチ部
SWは動作表示ランプ群４と操作パネル表示ラン
プ群３との間に介挿され、可変抵抗部VRは電源
端子ａに直列に接続されている。スイツチ部SW
はボリユーム５の中点タツプをＢ方向（時計方
向）に一杯に回したときに図示すぬようにオフ状
態となり、電源電圧は低下することなくそのまま
動作表示ランプ群４に対して印加される。一方上
記中点タツプをＡ方向（反時計方向）に回したと
きにはスイツチ部SWはオン状態となり、中点タ
ツプをＡ方向に回転するに従つて可変抵抗部VR
での電圧降下が大きくなり動作表示ランプ群４お
よび操作パネル表示ランプ群３の両方の照度が低
下していく。したがつて昼間使用するときにはボ
リユーム５をＢ方向に一杯に回してスイツチ部
SWをオフ状態にし、夜間表示ランプによる光の
漏れが完全に無くすようにするにはボリユーム５
をＡ方向に一杯に回せばよい。また夜間に操作パ
ネル表示ランプを点灯した状態で使用するには、
ボリユーム５を適当な位置に設定することで操作
パネルを所望の明るさで照明することができる。
この場合、動作表示ランプが暗くなれば操作パネ
ル表示ランプも暗くなり、動作表示ランプが明る
くなればそれに応じて操作パネル表示ランプも明
るくなることから両方の表示ランプの照度比は常
に一定に保たれる。このためボリユーム５の設定
位置がどの位置にあつても動作表示ランプの点滅
状状態が見にくくなるということはない。 Each of the above operation indicator lamps and each operation panel indicator lamp is connected to the power supply terminal a, as shown in Figure 2.
b is connected in parallel to the switch section of volume 5.
SW is interposed between the operation indicator lamp group 4 and the operation panel indicator lamp group 3, and the variable resistor VR is connected in series to the power supply terminal a. Switch part SW
When the center tap of the volume 5 is fully turned in the B direction (clockwise), the switch is turned off as shown in the figure, and the power supply voltage is applied to the operation indicator lamp group 4 without any drop. On the other hand, when the middle point tap is turned in the A direction (counterclockwise), the switch part SW turns on, and as the middle point tap is turned in the A direction, the variable resistance part VR turns on.
As the voltage drop increases, the illuminance of both the operation display lamp group 4 and the operation panel display lamp group 3 decreases. Therefore, when using it during the day, turn volume 5 all the way in direction B to close the switch section.
To turn off the SW and completely eliminate light leakage from the night indicator lamp, set the volume to 5.
Turn it all the way in direction A. In addition, if you want to use the control panel display lamp at night with the display lamp lit,
By setting the volume 5 at an appropriate position, the operation panel can be illuminated with desired brightness.
In this case, if the operation indicator lamp becomes darker, the operation panel indicator lamp also becomes darker, and if the operation indicator lamp becomes brighter, the operation panel indicator lamp also becomes brighter, so the illuminance ratio of both indicator lamps is always kept constant. It can be done. Therefore, no matter where the volume 5 is set, the blinking state of the operation indicator lamp will not become difficult to see.
(f) 考案の効果
以上のようにこの考案によれば、動作表示ラン
プと操作パネル表示ランプとの照度を連動して調
整する可変抵抗部および操作パネル表示ランプを
点滅するスイツチ部を有するスイツチ付き照度調
整ボリユームを設け、さらに前記スイツチ部によ
つて操作表示ランプを消灯したときに動作表示ラ
ンプを全点灯状態にするようにしたので、昼間、
夜間の任意のときに簡単な操作で所望の照度に設
定することができる。また動作表示ランプと操作
パネル表示ランプとの照度がボリユームの操作に
よつて同じ照度比率で変化しておくために、ボリ
ユームの設定位置がどの位置であつても動作表示
ランプの点滅状態が操作パネル表示ランプの照度
に原因して見にくくなつたりすることがない利点
がある。(f) Effects of the invention As described above, according to this invention, there is provided a switch with a variable resistance section that interlocks and adjusts the illuminance of the operation indicator lamp and the operation panel indicator lamp, and a switch section that blinks the operation panel indicator lamp. An illuminance adjustment volume is provided, and when the operation indicator lamp is turned off by the switch, the operation indicator lamp is fully lit, so that it can be used during the daytime.
You can set the desired illuminance at any time during the night with a simple operation. In addition, since the illuminance of the operation display lamp and the operation panel display lamp change at the same illuminance ratio depending on the volume operation, the blinking state of the operation display lamp will remain on the operation panel regardless of the setting position of the volume. This has the advantage that it does not become difficult to see due to the illuminance of the display lamp.
第１図はこの考案の実施例である操作パネル表
示装置を適用した航跡記録装置の正面図、第２図
は同操作パネル表示装置の回路図である。
１…操作パネル、３，３０，３１，３２…操作
パネル表示ランプ群、４，４０ａ，４０ｂ，４１
ａ…動作表示ランプ群、５…スイツチ付き照度調
整ボリユーム、VR…可変抵抗部、SW…スイツ
チ部。
FIG. 1 is a front view of a track recorder to which an operation panel display device according to an embodiment of the invention is applied, and FIG. 2 is a circuit diagram of the same operation panel display device. 1... Operation panel, 3, 30, 31, 32... Operation panel display lamp group, 4, 40a, 40b, 41
a...Operation display lamp group, 5...Illuminance adjustment volume with switch, VR...variable resistance section, SW...switch section.
Claims (1)
作パネルの全面を照射する操作パネル表示ランプ
とを備える航海計器の操作パネル表示装置におい
て、前記動作表示ランプと前記操作パネル表示ラ
ンプとの照度を連動して調整する可変抵抗部と、
前記操作パネル表示ランプを点滅するスイツチ部
とを有するスイツチ付き照度調整ボリユームを設
け、且つ前記スイツチ部によつて前記操作表示ラ
ンプを消灯したときに前記動作表示ランプを全点
灯状態にするようにした航海計器の操作パネル表
示装置。 In an operation panel display device for a navigation instrument that includes an operation display lamp arranged on an operation panel and an operation panel display lamp that illuminates the entire surface of the operation panel, the illuminance of the operation display lamp and the operation panel display lamp are linked. a variable resistance section that is adjusted by
An illuminance adjustment volume with a switch having a switch part for blinking the operation panel display lamp is provided, and when the operation display lamp is turned off by the switch part, the operation display lamp is brought into a fully lit state. Operation panel display device for navigational instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14067683U JPS6046495U (en) | 1983-09-08 | 1983-09-08 | Operation panel display device for navigational instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14067683U JPS6046495U (en) | 1983-09-08 | 1983-09-08 | Operation panel display device for navigational instruments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046495U JPS6046495U (en) | 1985-04-01 |
| JPS6345439Y2 true JPS6345439Y2 (en) | 1988-11-25 |
Family
ID=30314881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14067683U Granted JPS6046495U (en) | 1983-09-08 | 1983-09-08 | Operation panel display device for navigational instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046495U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100967757B1 (en) | 2005-03-04 | 2010-07-05 | 현대중공업 주식회사 | Bridge instrument system |
| KR101109967B1 (en) * | 2006-01-31 | 2012-02-24 | 현대중공업 주식회사 | Bridge Overhead instrument System |
-
1983
- 1983-09-08 JP JP14067683U patent/JPS6046495U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046495U (en) | 1985-04-01 |
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