JPH0415013U - - Google Patents
Info
- Publication number
- JPH0415013U JPH0415013U JP5487790U JP5487790U JPH0415013U JP H0415013 U JPH0415013 U JP H0415013U JP 5487790 U JP5487790 U JP 5487790U JP 5487790 U JP5487790 U JP 5487790U JP H0415013 U JPH0415013 U JP H0415013U
- Authority
- JP
- Japan
- Prior art keywords
- light
- scale
- exit
- pointer
- guide plate
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第1図は本考案の一実施例としての計器の表示
装置の要部断面図、第2図は同上装置の表示面の
要部斜視図、第3図は同上装置の指針と導光板の
光路説明図、第4図は従来装置の要部断面図であ
る。
10……スピードメータ、13……指針、18
……見返し板、19……ダイヤルプレート、21
……導光板、22……ランプ、181……速度目
盛、194…単位目盛線、131……前向面、1
32……受光壁、213……射出壁、A……表示
面。
Fig. 1 is a sectional view of a main part of a display device of a meter as an embodiment of the present invention, Fig. 2 is a perspective view of a main part of a display screen of the above device, and Fig. 3 is an optical path of a pointer and a light guide plate of the above device. The explanatory diagram, FIG. 4, is a sectional view of a main part of a conventional device. 10...Speedometer, 13...Pointer, 18
...Flip board, 19...Dial plate, 21
...Light guide plate, 22 ... Lamp, 181 ... Speed scale, 194 ... Unit scale line, 131 ... Front surface, 1
32... Light receiving wall, 213... Emission wall, A... Display surface.
Claims (1)
前部基盤より突出する回転軸に支持された透光性
材料よりなる指針と、上記表示面の目盛が表示さ
れた円弧状域全体にわたつて配設されると共に上
記目盛に対してその内側に位置するように形成さ
れた透光性材料よりなる導光板と、上記導光板内
に光を照射する光源とを有し、上記導光板に上記
光源からの光を射出する射出窓が形成され、上記
指針の先端に形成された受光窓により上記射出窓
からの射出光線を受けると共にこの指針に形成さ
れた前向面により上記射出光線を表示面前方に発
するように構成されたことを特徴とする計器の表
示装置。 A front base on which a forward-facing display surface is formed, a pointer made of a translucent material supported by a rotating shaft protruding from the front base, and a scale on the display surface that spans the entire arc-shaped area where the scale is displayed. a light guide plate made of a translucent material and formed to be located inside the scale, and a light source that irradiates light into the light guide plate; An exit window is formed to output light from the light source, and a light receiving window formed at the tip of the pointer receives the exit light from the exit window, and a front surface formed on the pointer displays the exit light. An instrument display device characterized in that it is configured to emit light in front of the surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5487790U JPH0415013U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5487790U JPH0415013U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0415013U true JPH0415013U (en) | 1992-02-06 |
Family
ID=31577332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5487790U Pending JPH0415013U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0415013U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016050810A (en) * | 2014-08-29 | 2016-04-11 | リズム時計工業株式会社 | Analog clock for on-vehicle use |
JP2016142524A (en) * | 2015-01-29 | 2016-08-08 | リズム時計工業株式会社 | Assembly structure of on-vehicle analog clock |
-
1990
- 1990-05-25 JP JP5487790U patent/JPH0415013U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016050810A (en) * | 2014-08-29 | 2016-04-11 | リズム時計工業株式会社 | Analog clock for on-vehicle use |
JP2016142524A (en) * | 2015-01-29 | 2016-08-08 | リズム時計工業株式会社 | Assembly structure of on-vehicle analog clock |
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