JPH0311966U - - Google Patents
Info
- Publication number
- JPH0311966U JPH0311966U JP7409189U JP7409189U JPH0311966U JP H0311966 U JPH0311966 U JP H0311966U JP 7409189 U JP7409189 U JP 7409189U JP 7409189 U JP7409189 U JP 7409189U JP H0311966 U JPH0311966 U JP H0311966U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- motor
- wiper
- capacitor
- transistor
- 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
- 238000007599 discharging Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図は、この考案の好適な実施例を示した電
気回路図である。第２図は、従来の技術を示した
電気回路図である。
１……ワイパモータ、２……オートストツプス
イツチ、３……時限手段、７……ウオツシヤモー
タ、３１……第１充放電回路、３２……第１定電
圧回路、３３……第２定電圧回路、３４……出力
回路、３５……第２充放電回路、３６……オンデ
イレー回路、３７……第３定電圧回路。
FIG. 1 is an electrical circuit diagram showing a preferred embodiment of this invention. FIG. 2 is an electrical circuit diagram showing a conventional technique. DESCRIPTION OF SYMBOLS 1... Wiper motor, 2... Auto stop switch, 3... Timing means, 7... Washer motor, 31... First charging/discharging circuit, 32... First constant voltage circuit, 33... Second constant voltage circuit, 34... Output circuit, 35... Second charge/discharge circuit, 36... On-delay circuit, 37... Third constant voltage circuit.
Claims (1)
タと、ウオツシヤポンプに接続されたウオツシヤ
モータと、該ウオツシヤモータの作動に伴つて時
限作動を開始し前記ワイパモータを所定時間作動
する時限手段を備えたウオツシヤ連動ワイパ装置
に於いて、前記時限手段は前記ウオツシヤモータ
に接続された抵抗及びコンデンサから成る充放電
回路と、前記ワイパモータに接続されたトランジ
スタを有する出力回路とを備えるとともに、前記
トランジスタのベースは温度補償用ダイオードを
介して前記コンデンサの一端部に接続され又エミ
ツタは前記コンデンサの他端部に接続されたこと
を特徴とするウオツシヤ連動ワイパ装置。 A washer-linked wiper device comprising a wiper motor connected to a wiper blade of a vehicle, a washer motor connected to a washer pump, and a timer that starts a timed operation in response to the operation of the washer motor and operates the wiper motor for a predetermined period of time. , the timer means includes a charging/discharging circuit comprising a resistor and a capacitor connected to the washer motor, and an output circuit having a transistor connected to the wiper motor, and the base of the transistor is connected to the A washer-linked wiper device characterized in that the wiper device is connected to one end of a capacitor, and the emitter is connected to the other end of the capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7409189U JPH0311966U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7409189U JPH0311966U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0311966U true JPH0311966U (en) | 1991-02-06 |
Family
ID=31613482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7409189U Pending JPH0311966U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311966U (en) |
-
1989
- 1989-06-23 JP JP7409189U patent/JPH0311966U/ja active Pending
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