JPH01108864U - - Google Patents
Info
- Publication number
- JPH01108864U JPH01108864U JP374288U JP374288U JPH01108864U JP H01108864 U JPH01108864 U JP H01108864U JP 374288 U JP374288 U JP 374288U JP 374288 U JP374288 U JP 374288U JP H01108864 U JPH01108864 U JP H01108864U
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- temperature
- raindrop
- wiper operation
- vehicle
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案に係る車両用ワイパ制御装置の
概略構成を示す図、第２図はその全体ブロツクを
示す図、第３図は雨滴センサと温度センサの配置
状態を示す図、第４図は従来のワイパ制御装置の
ブロツク線図である。
１０…雨滴センサ、１４，４３…積算手段、１
８，３３…ワイパ作動手段、２２…ワイパモータ
、２４…定位置停止スイツチ、２６…ワイパスイ
ツチ、３６…制御回路、３８…温度センサ、４４
，４６…比較回路、４８…ＡＮＤ回路。
Fig. 1 is a diagram showing a schematic configuration of a vehicle wiper control device according to the present invention, Fig. 2 is a diagram showing its overall block, Fig. 3 is a diagram showing the arrangement of a raindrop sensor and a temperature sensor, and Fig. 4 1 is a block diagram of a conventional wiper control device. 10... Raindrop sensor, 14, 43... Integrating means, 1
8, 33... Wiper operating means, 22... Wiper motor, 24... Fixed position stop switch, 26... Wiper switch, 36... Control circuit, 38... Temperature sensor, 44
, 46...comparison circuit, 48...AND circuit.
Claims (1)
滴信号を発生する雨滴検出手段と、 ウインドシールドに配置され該ウインドシール
ドの温度を検出する温度検出手段と、 前記雨滴検出手段からの雨滴信号を積算して降
雨量を求める積算手段と、 積算手段によつて求められた降雨量が予め設定
された基準値以上である時にワイパ作動要求信号
を発生する降雨判定手段と、 前記温度検出手段によつて求められた温度が基
準値以上の時にワイパ作動許可信号を出力する温
度判定手段と、 前記ワイパ作動要求信号とワイパ作動許可信号
との双方が出力された時にワイパを作動させるワ
イパ作動手段と、 を備えたことを特徴とする車両用ワイパ制御装置
。[Scope of Claim for Utility Model Registration] Raindrop detection means that detects raindrops falling in a specific space around a vehicle and generates a raindrop signal; Temperature detection means that is disposed on a windshield and detects the temperature of the windshield; an integrating means for calculating the amount of rainfall by integrating the raindrop signals from the raindrop detecting means; and a rainfall determining means for generating a wiper operation request signal when the amount of rainfall determined by the integrating means is equal to or greater than a preset reference value. and temperature determination means for outputting a wiper operation permission signal when the temperature determined by the temperature detection means is equal to or higher than a reference value; and temperature determination means for outputting a wiper operation permission signal when both the wiper operation request signal and the wiper operation permission signal are output. A wiper control device for a vehicle, comprising: a wiper operating means for operating; and a wiper control device for a vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP374288U JPH01108864U (en) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP374288U JPH01108864U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108864U true JPH01108864U (en) | 1989-07-24 |
Family
ID=31205647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP374288U Pending JPH01108864U (en) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269674A (en) * | 2009-05-20 | 2010-12-02 | Niles Co Ltd | Automatic wiper control device |
| US8180528B2 (en) | 2008-02-21 | 2012-05-15 | Hyundai Autonet Co., Ltd. | Apparatus and method for controlling wiper and washer |
| JP2018100070A (en) * | 2016-12-20 | 2018-06-28 | 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ | Rain sensor, vehicle using the same, and method for controlling vehicle |
-
1988
- 1988-01-14 JP JP374288U patent/JPH01108864U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8180528B2 (en) | 2008-02-21 | 2012-05-15 | Hyundai Autonet Co., Ltd. | Apparatus and method for controlling wiper and washer |
| JP2010269674A (en) * | 2009-05-20 | 2010-12-02 | Niles Co Ltd | Automatic wiper control device |
| JP2018100070A (en) * | 2016-12-20 | 2018-06-28 | 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ | Rain sensor, vehicle using the same, and method for controlling vehicle |