JPH0217668U - - Google Patents
Info
- Publication number
- JPH0217668U JPH0217668U JP9647188U JP9647188U JPH0217668U JP H0217668 U JPH0217668 U JP H0217668U JP 9647188 U JP9647188 U JP 9647188U JP 9647188 U JP9647188 U JP 9647188U JP H0217668 U JPH0217668 U JP H0217668U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- driving
- type meter
- vehicle
- driving device
- 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
- 230000007423 decrease Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Indicating Measured Values (AREA)
- Instrument Panels (AREA)
Description
第１図はボビン式メータの説明図、第２図は従
来のエンジン回転数に対する印加電圧の関係を示
す図、第３図は本考案に係る一実施例のメータ駆
動装置のブロツク図、第４図は同実施例における
ＲＯＭ内に書込まれたエンジン回転数に対する印
加電圧の関係を示す図、第５図は同実施例のボビ
ン式メータの磁界の様子を示す図である。
１……イグナイタ、２……Ｐ―Ｖ変換回路、３
……Ａ／Ｄ変換回路、４……ＣＰＵ、５……ＲＯ
Ｍ、６……Ｄ／Ａ変換回路、７……Ｄ／Ａ変換回
路、８……コイルＬｘ、９……コイルＬｙ。
Fig. 1 is an explanatory diagram of a bobbin type meter, Fig. 2 is a diagram showing the relationship between applied voltage and engine speed in the conventional art, Fig. 3 is a block diagram of a meter driving device according to an embodiment of the present invention, and Fig. 4 This figure shows the relationship between the applied voltage and the engine speed written in the ROM in the same embodiment, and FIG. 5 is a diagram showing the state of the magnetic field of the bobbin type meter in the same embodiment. 1...Igniter, 2...PV conversion circuit, 3
...A/D conversion circuit, 4...CPU, 5...RO
M, 6...D/A conversion circuit, 7...D/A conversion circuit, 8...Coil Lx, 9...Coil Ly.
Claims (1)
ス信号を入力し、このパルス信号に基づいて前記
車両の運動状態を表示するボビン式メータを備え
た駆動装置において、所定の運転領域におけるボ
ビンの駆動トルクを補正させる補正手段を有する
ことを特徴とする車両用ボビン式メータの駆動装
置。 (2) 低速領域において、ボビンの駆動トルクを
減少させる補正を行なうことを特徴とする実用新
案登録請求の範囲第１項に記載の車両用ボビン式
メータの駆動装置。[Claims for Utility Model Registration] (1) In a drive device equipped with a bobbin-type meter that inputs a pulse signal that increases or decreases in relation to the driving state of a vehicle and displays the motion state of the vehicle based on this pulse signal. A driving device for a bobbin type meter for a vehicle, characterized in that it has a correction means for correcting the driving torque of the bobbin in a predetermined driving range. (2) The driving device for a bobbin-type meter for a vehicle according to claim 1, which is characterized in that the driving device for a bobbin-type meter for a vehicle according to claim 1 is characterized in that in a low speed region, a correction is made to reduce the driving torque of the bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9647188U JPH0217668U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9647188U JPH0217668U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217668U true JPH0217668U (en) | 1990-02-05 |
Family
ID=31321389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9647188U Pending JPH0217668U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217668U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195369A (en) * | 1988-01-30 | 1989-08-07 | Nippon Seiki Co Ltd | Crossed coil type moving magnet type instrument |
-
1988
- 1988-07-22 JP JP9647188U patent/JPH0217668U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195369A (en) * | 1988-01-30 | 1989-08-07 | Nippon Seiki Co Ltd | Crossed coil type moving magnet type instrument |
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