JPH0197290U - - Google Patents
Info
- Publication number
- JPH0197290U JPH0197290U JP19364487U JP19364487U JPH0197290U JP H0197290 U JPH0197290 U JP H0197290U JP 19364487 U JP19364487 U JP 19364487U JP 19364487 U JP19364487 U JP 19364487U JP H0197290 U JPH0197290 U JP H0197290U
- Authority
- JP
- Japan
- Prior art keywords
- optical guide
- display device
- hole
- shape
- disposed
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案の一実施例に係る要部断面図、
第２図及び第３図は本考案の夫々他の実施例に係
る要部断面図、第４図は従来例の正面図、第５図
は第４図の―線断面図である。
１，１０……表示装置、２……ハウジング、３
，１１……文字板、４……バルブ、５，１２……
光学ガイド、６……文字、７……目盛り部、１３
……穴、１４，１６，１７……突起部、１５……
乱反射部。
FIG. 1 is a sectional view of a main part according to an embodiment of the present invention,
2 and 3 are sectional views of essential parts of other embodiments of the present invention, FIG. 4 is a front view of a conventional example, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. 1, 10...display device, 2...housing, 3
, 11...Dial board, 4...Valve, 5, 12...
Optical guide, 6...Character, 7...Scale section, 13
... Hole, 14, 16, 17 ... Protrusion, 15 ...
Diffuse reflection part.
Claims (1)
板の裏面に配され且つバルブに端面を臨ませた光
学ガイドとを有する表示装置において、 前記文字板に、記号の形状に合わせた穴を穿設
し、前記光学ガイドに、前記穴の形状に合わせた
突起部を突出させ、該突起部の裏面に乱反射部を
形成してなることを特徴とする表示装置。[Claims for Utility Model Registration] A display device having a dial disposed on the front side of a housing and an optical guide disposed on the back side of the dial plate with an end face facing the bulb, wherein the dial plate includes a symbol. A display device characterized in that a hole is bored in the shape of the optical guide, a protrusion corresponding to the shape of the hole is protruded from the optical guide, and a diffused reflection part is formed on the back surface of the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19364487U JPH0197290U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19364487U JPH0197290U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197290U true JPH0197290U (en) | 1989-06-28 |
Family
ID=31484426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19364487U Pending JPH0197290U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009180658A (en) * | 2008-01-31 | 2009-08-13 | Nippon Seiki Co Ltd | Pointer instrument device |
| JP2009204390A (en) * | 2008-02-27 | 2009-09-10 | Nippon Seiki Co Ltd | Display apparatus |
-
1987
- 1987-12-21 JP JP19364487U patent/JPH0197290U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009180658A (en) * | 2008-01-31 | 2009-08-13 | Nippon Seiki Co Ltd | Pointer instrument device |
| JP2009204390A (en) * | 2008-02-27 | 2009-09-10 | Nippon Seiki Co Ltd | Display apparatus |
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