JPS60188675U - Automotive wiper operating speed control device - Google Patents
Automotive wiper operating speed control deviceInfo
- Publication number
- JPS60188675U JPS60188675U JP7788684U JP7788684U JPS60188675U JP S60188675 U JPS60188675 U JP S60188675U JP 7788684 U JP7788684 U JP 7788684U JP 7788684 U JP7788684 U JP 7788684U JP S60188675 U JPS60188675 U JP S60188675U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- low
- wiper
- chopping
- switching
- 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
- Control Of Direct Current Motors (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図はこの考案の一実施態様による車載用ワイパー作
動速度制御装置のブロック図、第２図はこの考案の一実
施例による車載用ワイパー作動速度制御装置の回路構成
図、第３図は第２図のワイパーブレード位置検出制御手
段に関連する各部位のタイムチャート、第４図は第２図
のチョッピング制御回路に関連する各部位のタイムチャ
ートである。
１・・・ワイパースイッチ、２・・・ワイパーリレ、３
・・・電源、５・・・車速センサー（車速検出手段）、
６・・・車速検出回路（車速検出手段）、７・・・ワイ
パーモータ部、８・・・ワイパーモータ、９・・・オー
トストツブ接点、１０・・・ワイパーブレード位置検出
制御回路（ワイパーブレード位置検出制御手段）、１１
・・・高速／低速切換スイッチ（高速／低速切換手段）
、１２・・・高速／低速切換リレー制御回路（高速／低
速切換手段）、１３・・・高速／低速切換リレー（高速
／低速切換手段）、１５・・・チョッピング制御回路（
チョッピング制御手段）、１６・・・チョッピング／低
速切換リレー制御回路（チョッピング／低速・高速切換
手段）、１７・・・チョッピング／低速切換リレー（チ
ョッピング／低速・高速切換手段）。FIG. 1 is a block diagram of an on-vehicle wiper operating speed control device according to an embodiment of this invention, FIG. 2 is a circuit diagram of an on-vehicle wiper operating speed control device according to an embodiment of this invention, and FIG. FIG. 2 is a time chart of each part related to the wiper blade position detection control means, and FIG. 4 is a time chart of each part related to the chopping control circuit of FIG. 2. 1...Wiper switch, 2...Wiper relay, 3
...Power supply, 5...Vehicle speed sensor (vehicle speed detection means),
6... Vehicle speed detection circuit (vehicle speed detection means), 7... Wiper motor section, 8... Wiper motor, 9... Auto stop contact, 10... Wiper blade position detection control circuit (wiper blade position detection control means), 11
...High speed/low speed changeover switch (high speed/low speed changeover means)
, 12... High speed/low speed switching relay control circuit (high speed/low speed switching means), 13... High speed/low speed switching relay (high speed/low speed switching means), 15... Chopping control circuit (
16... Chopping/low speed switching relay control circuit (chopping/low speed/high speed switching means), 17... Chopping/low speed switching relay (chopping/low speed/high speed switching means).
Claims (4)
用ワイパー作動速度制御装置において、徐行時および停
車時のうち少なくとも停車時には前記高速作動および低
速作動のいずれにおいて−もチョッピング制御により前
記低速作動よりも低い速度でワイパーを作動させる構成
としたことを特徴とする車載用ワイパー作動速度制御装
置。(1) In a vehicle-mounted wiper operating speed control device that is capable of switching between high-speed operation and low-speed operation, chopping control is applied to the low-speed An automotive wiper operating speed control device, characterized in that the wiper is operated at a lower speed than the operating speed.
トストップ信号に同期させるようにした実用新案登録請
求の範囲第（１）項記載の車載用ワイパー作動速度制御
装置。(2) An in-vehicle wiper operating speed control device according to claim (1), wherein the chopping control operation is synchronized with a wiper auto-stop signal.
タの負荷を検出して前記負荷の大小に応じて出力のチュ
ーティを変えるチョピング制御手段と、所定の車速に対
する実車速の大小に応じてチョッピング作動と低速作動
または高速作動とを切換えるチョッピング／低速・高速
切換手段と、所定の車速に対する実車速の大小に応じて
高速作動と低速作動とを切換える高速／低速切換手段と
、を備えた実用新案登録請求の範囲第（１）項記載の車
載用ワイパー作動速度制御装置。(3) Vehicle speed detection means for detecting actual vehicle transport; chopping control means for detecting the load on the wiper motor and changing the output tute according to the magnitude of the load; and chopping control means for detecting the actual vehicle speed relative to a predetermined vehicle speed. A utility model comprising chopping/low speed/high speed switching means for switching operation between low speed operation and high speed operation, and high speed/low speed switching means for switching between high speed operation and low speed operation depending on the magnitude of actual vehicle speed with respect to a predetermined vehicle speed. An in-vehicle wiper operating speed control device according to registered claim (1).
タの負荷を検出して前記負荷の大小に応じて出力のデユ
ーティを変えるチョッピング制御手段と、所定の車速に
対する実車速の大小に応じてチョッピング作動と低速作
動または高速作動とを切換えるチョッピング／低速・高
速切換手段と、所定の車速に対する実車速の大小に応じ
て高速作動と低速作動とを切換える高速／低速切換手段
と、ワイパーのオートストップ信号に同期させて前記チ
ョッピング制御手段を作動させるワイパーブレード位置
検出制御手段と、を備えた実用新案登録請求の範囲第（
２）項記載の車載用ワイパー作動速度制御装置。(4) Vehicle speed detection means for detecting the actual vehicle speed, chopping control means for detecting the load on the wiper motor and changing the output duty according to the magnitude of the load, and chopping control means according to the magnitude of the actual vehicle speed with respect to a predetermined vehicle speed. chopping/low-speed/high-speed switching means for switching operation between low-speed operation and high-speed operation; high-speed/low-speed switching means for switching between high-speed operation and low-speed operation according to the size of the actual vehicle speed relative to a predetermined vehicle speed; and a wiper auto-stop signal. a wiper blade position detection control means for synchronizing the chopping control means;
2) The vehicle wiper operating speed control device described in item 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788684U JPS60188675U (en) | 1984-05-25 | 1984-05-25 | Automotive wiper operating speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788684U JPS60188675U (en) | 1984-05-25 | 1984-05-25 | Automotive wiper operating speed control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188675U true JPS60188675U (en) | 1985-12-13 |
| JPH0315412Y2 JPH0315412Y2 (en) | 1991-04-04 |
Family
ID=30621361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7788684U Granted JPS60188675U (en) | 1984-05-25 | 1984-05-25 | Automotive wiper operating speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003525167A (en) * | 2000-03-01 | 2003-08-26 | ヴァレオ オート・エレクトリック ヴィシャー ウント モトレン ゲーエムベーハー | Windshield wiper device for wiping the windshield |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149439U (en) * | 1979-04-13 | 1980-10-28 |
-
1984
- 1984-05-25 JP JP7788684U patent/JPS60188675U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149439U (en) * | 1979-04-13 | 1980-10-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003525167A (en) * | 2000-03-01 | 2003-08-26 | ヴァレオ オート・エレクトリック ヴィシャー ウント モトレン ゲーエムベーハー | Windshield wiper device for wiping the windshield |
| JP4794107B2 (en) * | 2000-03-01 | 2011-10-19 | ヴァレオ オート・エレクトリック ヴィシャー ウント モトレン ゲーエムベーハー | Windshield wiper device for sweeping windshield glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315412Y2 (en) | 1991-04-04 |
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