JPH0221074U - - Google Patents
Info
- Publication number
- JPH0221074U JPH0221074U JP9983688U JP9983688U JPH0221074U JP H0221074 U JPH0221074 U JP H0221074U JP 9983688 U JP9983688 U JP 9983688U JP 9983688 U JP9983688 U JP 9983688U JP H0221074 U JPH0221074 U JP H0221074U
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- intermittent time
- deceleration
- signal
- determining means
- 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
- 238000010586 diagram Methods 0.000 description 5
Description
第1図は本考案の第1の実施例を示す系統図、
第2図及び第3図は本考案の第2の実施例を示し
、第2図は系統図、第3図は減速度と間欠時間と
の関係を示す線図である。第4図及び第5図は本
考案の第3の実施例を示し、第4図は系統図、第
5図は車速と間欠時間との関係を示す線図である
。
減速センサ……1、ワイパー駆動手段……2、
コントローラ……3,10,20、移動速度決定
手段……4、駆動回路……5、ワイパーモータ…
…2a、ワイパースイツチ……2b、車速センサ
……21、第1の間欠時間決定手段……11、第
2の間欠時間決定手段……12、比較手段……1
3。
FIG. 1 is a system diagram showing the first embodiment of the present invention;
2 and 3 show a second embodiment of the present invention, FIG. 2 is a system diagram, and FIG. 3 is a diagram showing the relationship between deceleration and intermittent time. 4 and 5 show a third embodiment of the present invention, FIG. 4 is a system diagram, and FIG. 5 is a diagram showing the relationship between vehicle speed and intermittent time. Deceleration sensor...1, Wiper drive means...2,
Controller...3,10,20, Movement speed determining means...4, Drive circuit...5, Wiper motor...
...2a, Wiper switch...2b, Vehicle speed sensor...21, First intermittent time determining means...11, Second intermittent time determining means...12, Comparing means...1
3.
Claims (1)
パー駆動手段と、上記減速センサからの信号を受
け、減速度に応じてワイパーの速度又は間欠時間
を自動的に変更する信号を上記ワイパー駆動手段
に出力するコントローラとを具えていることを特
徴とするウインド用ワイパー。 (2) ワイパー駆動手段はワイパーモータを高速
で回転させるHi端子と低速で回転させるLo端
子を具え、コントローラは減速度が所定値以上に
達したとき信号を出力する移動速度決定手段と、
この移動速度決定手段からの信号を受けて上記ワ
イパー駆動手段を上記Hi端子に切換える駆動回
路を具えていることを特徴とする請求項(1)記載
のウインド用ワイパー。 (3) コントローラは減速度に応じて間欠時間を
決定する間欠時間決定手段と、この間欠時間決定
手段からの信号を受けて上記ワイパー駆動手段を
決定された間欠時間で駆動する駆動回路を具えて
いることを特徴とする請求項(1)記載のウインド
用ワイパー。 (4) 車の減速度を検出する減速センサと、車速
を検出する車速センサと、ワイパー駆動手段と、
コントローラを具え、上記コントローラは上記減
速センサで検出された減速度に応じてワイパーの
間欠時間を決定する第1の間欠時間決定手段と、
車速センサで検出された車速に応じてワイパーの
間欠時間を決定する第2の間欠時間決定手段と、
上記第1の間欠時間決定手段と上記第2の間欠時
間決定手段で決定された間欠時間を比較して短い
間欠時間を出力する比較手段と、この比較手段か
らの出力を受けて上記ワイパー駆動手段を上記短
い間欠時間で駆動する駆動回路とを具えているこ
とを特徴とするウインド用ワイパー。[Scope of claim for utility model registration] (1) A deceleration sensor that detects the deceleration of the vehicle, a wiper drive means, and a wiper drive means that receives a signal from the deceleration sensor and automatically adjusts the wiper speed or intermittent time according to the deceleration. A window wiper comprising: a controller for outputting a signal to the wiper drive means to change the signal to the wiper drive means. (2) The wiper driving means includes a Hi terminal for rotating the wiper motor at high speed and a Lo terminal for rotating the wiper motor at low speed, and the controller includes a moving speed determining means for outputting a signal when the deceleration reaches a predetermined value or more;
The window wiper according to claim 1, further comprising a drive circuit for switching the wiper drive means to the Hi terminal in response to a signal from the moving speed determining means. (3) The controller includes an intermittent time determining means that determines an intermittent time according to the deceleration, and a drive circuit that receives a signal from the intermittent time determining means and drives the wiper driving means at the determined intermittent time. The window wiper according to claim (1), characterized in that: (4) a deceleration sensor that detects the deceleration of the vehicle, a vehicle speed sensor that detects the vehicle speed, and a wiper drive means;
a controller; the controller includes first intermittent time determining means for determining the wiper intermittent time according to the deceleration detected by the deceleration sensor;
a second intermittent time determining means for determining the wiper intermittent time according to the vehicle speed detected by the vehicle speed sensor;
Comparing means for comparing the intermittent times determined by the first intermittent time determining means and the second intermittent time determining means and outputting a short intermittent time; and the wiper driving means receiving the output from the comparing means. and a drive circuit that drives the above-mentioned in a short intermittent time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9983688U JPH0221074U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9983688U JPH0221074U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0221074U true JPH0221074U (en) | 1990-02-13 |
Family
ID=31327365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9983688U Pending JPH0221074U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0221074U (en) |
-
1988
- 1988-07-29 JP JP9983688U patent/JPH0221074U/ja active Pending
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