JPH0466517U - - Google Patents
Info
- Publication number
- JPH0466517U JPH0466517U JP11022690U JP11022690U JPH0466517U JP H0466517 U JPH0466517 U JP H0466517U JP 11022690 U JP11022690 U JP 11022690U JP 11022690 U JP11022690 U JP 11022690U JP H0466517 U JPH0466517 U JP H0466517U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- dial
- cold cathode
- cathode tube
- electrode
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図及び第２図は本考案による車両用計器の
位置実施例を示す図、第３図及び第４図は第１図
及び第２図中の冷陰極管本体の構造を示す図、第
５図は第２図中の一部分の拡大断面図、第６図は
第１図及び第２図の車両用計器の電気回路を示す
図、第７図乃至第９図は従来の計器の構造を示す
図である。
１１……ムーブメント、１２……指針軸、１３
……指針、１４……文字板、１５……冷陰極管本
体、１５ｅ……電極、１６……電極。
1 and 2 are views showing an example of the position of a vehicle instrument according to the present invention, and FIGS. 3 and 4 are views showing the structure of the cold cathode tube main body in FIGS. 1 and 2. Figure 5 is an enlarged sectional view of a portion of Figure 2, Figure 6 is a diagram showing the electric circuit of the vehicle instrument shown in Figures 1 and 2, and Figures 7 to 9 show the structure of the conventional instrument. FIG. 11... Movement, 12... Pointer shaft, 13
... pointer, 14 ... dial, 15 ... cold cathode tube body, 15e ... electrode, 16 ... electrode.
Claims (1)
ブメントと、前記指針軸の一端に固定された指針
と、前記ムーブメント及び指針間に配設された文
字板とを備え、前記指針の移動に伴つて文字板上
の照明域を移動させ、指示位置をその基点を含む
ゾーン状に表示するようにした車両用計器におい
て、 前記指針に設けた電極とともに冷陰極管を形成
する冷陰極管本体を前記文字板の背面に配設し、 前記冷陰極管本体内の電極と前記指針の電極と
の間に所定周波数の高電圧パルスを印加して前記
電極間にグロー放電を断続的に発生させ、前記両
電極間の領域をゾーン状に面発光させるようにし
た、 ことを特徴とする車両用計器。[Claims for Utility Model Registration] A utility model comprising: a movement that drives a pointer shaft by an angle corresponding to a measured amount; a pointer fixed to one end of the pointer shaft; and a dial disposed between the movement and the pointer. , in a vehicle instrument in which the illumination area on the dial is moved as the pointer moves, and the indicated position is displayed in a zone including the base point, a cold cathode tube is formed together with an electrode provided on the pointer. A cold cathode tube body is disposed on the back side of the dial, and a high voltage pulse of a predetermined frequency is applied between the electrode in the cold cathode tube body and the electrode of the pointer to generate a glow discharge between the electrodes. A vehicle instrument characterized in that the area between the two electrodes is caused to emit light intermittently in a zonal manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11022690U JPH0466517U (en) | 1990-10-23 | 1990-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11022690U JPH0466517U (en) | 1990-10-23 | 1990-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466517U true JPH0466517U (en) | 1992-06-11 |
Family
ID=31857534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11022690U Pending JPH0466517U (en) | 1990-10-23 | 1990-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006058184A (en) * | 2004-08-20 | 2006-03-02 | Honda Motor Co Ltd | Speed display meter |
-
1990
- 1990-10-23 JP JP11022690U patent/JPH0466517U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006058184A (en) * | 2004-08-20 | 2006-03-02 | Honda Motor Co Ltd | Speed display meter |
| JP4516380B2 (en) * | 2004-08-20 | 2010-08-04 | 本田技研工業株式会社 | Speed indicator for electric motorcycles |