JPH0526615Y2 - - Google Patents
Info
- Publication number
- JPH0526615Y2 JPH0526615Y2 JP1986125568U JP12556886U JPH0526615Y2 JP H0526615 Y2 JPH0526615 Y2 JP H0526615Y2 JP 1986125568 U JP1986125568 U JP 1986125568U JP 12556886 U JP12556886 U JP 12556886U JP H0526615 Y2 JPH0526615 Y2 JP H0526615Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- lamp
- light guide
- emitting body
- light emitting
- 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 - Lifetime
Links
- 238000005286 illumination Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 1
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、カーオーデイオの夜間照明におい
て、２色以上の照明が可能な機器を車室内に装着
し、照明色を自由に切換えることのできる照明装
置に関するものである。[Detailed description of the invention] Industrial application field The present invention is a lighting device for car audio night lighting, in which a device capable of lighting in two or more colors is installed in the vehicle interior, and the lighting color can be freely switched. It is related to.
従来の技術
従来、この種の照明装置は、基板、ランプ、導
光体、銘板を備えており、ランプに通電すること
により銘板上の文字が照明出来るように構成され
ている。BACKGROUND ART Conventionally, this type of lighting device includes a substrate, a lamp, a light guide, and a nameplate, and is configured so that characters on the nameplate can be illuminated by energizing the lamp.
考案が解決しようとする問題点
しかしながら、従来の照明装置では、ランプ光
源を照明部へ導く導光体へのローレツト形状が単
一光源にしか有効でないため、複数色のランプを
使用しても同一部を２色以上の照明をすることが
出来ないという問題があつた。Problems that the invention aims to solve However, in conventional lighting devices, the knurled shape of the light guide that guides the lamp light source to the lighting section is effective only for a single light source, so even if multiple color lamps are used, the same There was a problem that the area could not be illuminated in two or more colors.
本考案はこのような従来の問題を解決するもの
であり、同一部を２色以上の照明ができ、好みの
色調に切換えできる、色調切換照明装置を提供す
ることを目的とするものである。 The present invention is intended to solve such conventional problems, and aims to provide a color tone switching lighting device that can illuminate the same part with two or more colors and can switch to a desired color tone.
問題点を解決するための手段
本考案の照明装置は上記目的を達成するため
に、機器の照明用ランプと、このランプと異なる
色を発光する少なくとも一種以上の発光体と、前
記ランプから発した光を透過途中で反射させると
ともに前記発光体から発した光を透過させるロー
レツトが形成された傾斜面からなる切欠き部を有
する導光体と、この導光体を透過した光が照射さ
れる照明部材と、前記ランプ及び前記発光体を選
択し切換える切換スイツチとを備えて、前記導光
体の切欠き部に前記発光体を配置し、前記ランプ
と前記発光体とから発した光を前記照明部材の同
一照明部に照射するようにしたものである。Means for Solving the Problems In order to achieve the above object, the lighting device of the present invention includes a lamp for illuminating equipment, at least one type of light emitting body that emits a color different from that of the lamp, and a light emitting device that emits a color different from that of the lamp. A light guide having a notch formed of an inclined surface with a knurling that reflects light while transmitting it and transmits light emitted from the light emitting body, and an illumination device that is irradiated with the light that has passed through the light guide. and a changeover switch that selects and switches between the lamp and the light emitting body, the light emitting body is disposed in the notch of the light guide, and the light emitted from the lamp and the light emitting body is connected to the illumination. The same illumination part of the member is irradiated with the light.
作 用
したがつて、本考案によれば、切換スイツチに
より選択したランプ及び発光体から発した光を照
明部材の同一照明部に照射することができる。Effect: Therefore, according to the present invention, the light emitted from the lamp and light emitting body selected by the changeover switch can be irradiated onto the same illumination portion of the illumination member.
実施例
以下、本考案の一実施例について図面を用いて
説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図は本考案の一実施例における照明装置の
断面図である。第１図において１はパイロツトラ
ンプ、２はLEDであり、それぞれプリント基板
３に実装されている。４はエスカツシヨン５に取
付けられた導光体であり、パイロツトランプ１及
びLED２から発した光を透過する。９はLED２
の配置位置に対応して導光体４に設けられたロー
レツト形状の傾斜面であり、この傾斜面９が形成
された切欠き部１０に配置されているLED２よ
り発した光はそのまま傾斜面９を透過し、パイロ
ツトランプ１より導光体４に透過した光は傾斜面
９の傾斜角に応じて傾斜面９にて反射する。６は
銘板であり、照明により表示すべき数字７が印刷
されている。 FIG. 1 is a sectional view of a lighting device according to an embodiment of the present invention. In FIG. 1, 1 is a pilot lamp and 2 is an LED, each of which is mounted on a printed circuit board 3. A light guide 4 is attached to the escutcheon 5 and transmits light emitted from the pilot lamp 1 and the LED 2. 9 is LED2
This is a knurled inclined surface provided on the light guide 4 corresponding to the arrangement position of the light guide 4, and the light emitted from the LED 2 disposed in the notch 10 in which the inclined surface 9 is formed is directly directed to the inclined surface 9. The light transmitted from the pilot lamp 1 to the light guide 4 is reflected by the inclined surface 9 according to the inclination angle of the inclined surface 9. 6 is a name plate on which the number 7 to be displayed by illumination is printed.
以下、この装置の動作について説明する。 The operation of this device will be explained below.
ランプ１が点燈すると発した光は導光体４に透
過して傾斜面９に達し、傾斜面９の傾斜角に応じ
て反射した光は銘板６に印刷されている数字７を
照明する。また、LED２が点燈すると発した光
は傾斜面９を透過しそのまま導光体４を透過して
銘板６の数字７を照明する。このようにランプ
１，LED２を異なつた色調とするため、銘板６
の文字部を異色調で交互に照明できる利点を有す
る。 When the lamp 1 is turned on, the emitted light passes through the light guide 4 and reaches the inclined surface 9, and the light reflected according to the inclination angle of the inclined surface 9 illuminates the number 7 printed on the name plate 6. Further, when the LED 2 is turned on, the light emitted passes through the inclined surface 9 and directly passes through the light guide 4 to illuminate the number 7 on the nameplate 6. In this way, in order to make lamp 1 and LED 2 different colors, name plate 6
It has the advantage of being able to alternately illuminate the character parts in different colors.
第２図は本考案の一実施例における照明装置の
正面図で、８はランプ１とLED２の光源を切換
える切換スイツチである。 FIG. 2 is a front view of a lighting device according to an embodiment of the present invention, and 8 is a switch for switching between the lamp 1 and the LED 2 light sources.
なお、本実施例では、２つの光源としてLED
２、ランプ１を用いたが、他の光源でよいことは
いうまでもない。 Note that in this example, LEDs are used as two light sources.
2. Although lamp 1 was used, it goes without saying that other light sources may be used.
考案の効果
本考案は上記実施例より明らかなように、ラン
プとこのランプと異なる色を発光する少なくとも
一種以上の発光体を設け、切換スイツチによりラ
ンプが選択された場合は、ランプより発した光が
導光体を透過する途中で導光体の傾斜面に反射し
て照射方向を変えた後に照射部材に照射され、切
換スイツチにより発光体が選択された場合には、
発光体より発した光が傾斜面より導光体を透過し
て照射部材に照射されることにより、照射部材の
同一照明部に対して２色以上の照明を可能とする
ことができるという効果を有する。Effects of the Invention As is clear from the above embodiments, the present invention includes a lamp and at least one type of light emitting body that emits a color different from that of the lamp, and when the lamp is selected by the changeover switch, the light emitted from the lamp is When the light is reflected on the slope of the light guide while passing through the light guide, changing the direction of irradiation, and then irradiating the irradiation member, and when the light emitter is selected by the switch,
The light emitted from the light emitter passes through the light guide from the inclined surface and is irradiated onto the irradiation member, making it possible to illuminate the same illumination part of the irradiation member with two or more colors. have
さらに、導光体の傾斜面が形成された切欠き部
に発光体を配置することにより、ランプ及び発光
体を同一の基板上に配置することができるため、
照明装置を小型・薄型化できるという効果を有す
る。 Furthermore, by arranging the light emitter in the notch in which the sloped surface of the light guide is formed, the lamp and the light emitter can be arranged on the same substrate.
This has the effect of making the lighting device smaller and thinner.
第１図は本考案の一実施例における照明装置の
断面図、第２図は同装置の正面図である。
１……パイロツトランプ、２……LED、３…
…プリント基板、６……銘板。
FIG. 1 is a sectional view of a lighting device according to an embodiment of the present invention, and FIG. 2 is a front view of the same device. 1...Pilot lamp, 2...LED, 3...
...Printed circuit board, 6...nameplate.
Claims (1)
を発光する少なくとも一種以上の発光体と、前記
ランプから発した光を透過途中で反射させるとと
もに前記発光体から発した光を透過させるローレ
ツトが形成された傾斜面からなる切欠き部を有す
る導光体と、この導光体を透過した光が照射され
る照明部材と、前記ランプ及び前記発光体を選択
し切換える切換スイツチとを備えて、前記導光体
の切欠き部に前記発光体を配置し、前記ランプと
前記発光体とから発した光を前記照明部材の同一
照明部に照射することを特徴とする照明装置。 A lamp for illuminating equipment, at least one type of light emitter that emits a color different from that of the lamp, and a knurl that reflects the light emitted from the lamp during transmission and transmits the light emitted from the light emitter is formed. The light guide includes a light guide having a notch formed of a sloped surface, an illumination member to which light transmitted through the light guide is irradiated, and a switch for selecting and switching between the lamp and the light emitting body. An illumination device characterized in that the light emitting body is arranged in a notch of a light body, and light emitted from the lamp and the light emitting body is irradiated onto the same illumination part of the illumination member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125568U JPH0526615Y2 (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125568U JPH0526615Y2 (en) | 1986-08-18 | 1986-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330882U JPS6330882U (en) | 1988-02-29 |
| JPH0526615Y2 true JPH0526615Y2 (en) | 1993-07-06 |
Family
ID=31018577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986125568U Expired - Lifetime JPH0526615Y2 (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526615Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862376U (en) * | 1981-10-20 | 1983-04-26 | パイオニア株式会社 | liquid crystal display device |
| JPS6065778U (en) * | 1983-10-13 | 1985-05-10 | ソニー株式会社 | liquid crystal display device |
-
1986
- 1986-08-18 JP JP1986125568U patent/JPH0526615Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330882U (en) | 1988-02-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7441913B2 (en) | Lighting system for displays in vehicles | |
| GB2437162A (en) | Multiple-beam lighting fixture | |
| JP2003127769A (en) | Room lamp for automobile | |
| KR860700368A (en) | Information board | |
| JPH0526615Y2 (en) | ||
| JP4748051B2 (en) | Display device | |
| JPH06271Y2 (en) | Cup holder with prism | |
| US20040070964A1 (en) | Automobile instrument panel lighting fixture | |
| JPH0470724B2 (en) | ||
| JPH0412478Y2 (en) | ||
| JPH054180Y2 (en) | ||
| JP3478937B2 (en) | Shift lever device | |
| KR200391982Y1 (en) | Lighting fixtures of switch panel | |
| JPH0244425Y2 (en) | ||
| JP2586896Y2 (en) | Switch lighting structure | |
| JPH0327657Y2 (en) | ||
| JPH06162869A (en) | Lighting structure for pushbutton switch | |
| KR20100070781A (en) | Lighting device for controller symbol of air conditioning system in automotive vehicles | |
| JPS6312589Y2 (en) | ||
| JP2600759Y2 (en) | Lighting equipment | |
| JPH065521Y2 (en) | Cooker time display | |
| JPH0545521U (en) | Display board illuminator | |
| JPH0655180U (en) | indicator | |
| KR0123568Y1 (en) | Lighting for illuminating registration | |
| JPH041613Y2 (en) |