JPS58184734U - Automotive load drive device - Google Patents
Automotive load drive deviceInfo
- Publication number
- JPS58184734U JPS58184734U JP8233182U JP8233182U JPS58184734U JP S58184734 U JPS58184734 U JP S58184734U JP 8233182 U JP8233182 U JP 8233182U JP 8233182 U JP8233182 U JP 8233182U JP S58184734 U JPS58184734 U JP S58184734U
- Authority
- JP
- Japan
- Prior art keywords
- capacitance
- drive device
- vehicle
- load drive
- load
- 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.)
- Granted
Links
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は車載負荷駆動装置の従来例、第２図は上記従来
例の回路ブロック図、第３図はこの考案の実施例、第４
図は上記実施例の回路ブロック図を示す。
（図の主要な部分を表わす符号の説明）、７・・・ステ
アリングホイール、７′・・・極板、６ａ〜６ｄ・・・
車載負荷、１０ａ〜１０ｄ・・・駆動スイッチ、１０ａ
′〜１０ｄ′・・・極板、１１・・・静電容量検出部、
１３・・・制御部。Fig. 1 is a conventional example of an on-vehicle load drive device, Fig. 2 is a circuit block diagram of the above conventional example, Fig. 3 is an embodiment of this invention, and Fig. 4 is a circuit block diagram of the above conventional example.
The figure shows a circuit block diagram of the above embodiment. (Explanation of symbols representing main parts in the figure), 7... Steering wheel, 7'... Pole plate, 6a to 6d...
On-vehicle load, 10a to 10d... Drive switch, 10a
'~10d'... Electrode plate, 11... Capacitance detection section,
13...control unit.
Claims (1)
板と、車載負荷を駆動するスイッチに設けられた第２の
極板と、前記第１及び第２極板間の静電容量の変化を検
出して誤静電容量の変化したスイッチの車載負荷を駆動
する容量検出負荷駆動手段とを有することを特徴とする
車載負荷駆動装置。A first electrode plate provided around the entire circumference of the steering wheel, a second electrode plate provided on a switch that drives an on-vehicle load, and a change in capacitance between the first and second electrode plates. 1. A vehicle-mounted load driving device comprising: capacitance detection load driving means for detecting a change in capacitance and driving a vehicle-mounted load of a switch whose capacitance has changed erroneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233182U JPS58184734U (en) | 1982-06-04 | 1982-06-04 | Automotive load drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233182U JPS58184734U (en) | 1982-06-04 | 1982-06-04 | Automotive load drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58184734U true JPS58184734U (en) | 1983-12-08 |
| JPS6331470Y2 JPS6331470Y2 (en) | 1988-08-23 |
Family
ID=30091402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8233182U Granted JPS58184734U (en) | 1982-06-04 | 1982-06-04 | Automotive load drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184734U (en) |
-
1982
- 1982-06-04 JP JP8233182U patent/JPS58184734U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331470Y2 (en) | 1988-08-23 |
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