JPS61134469U - - Google Patents
Info
- Publication number
- JPS61134469U JPS61134469U JP1778385U JP1778385U JPS61134469U JP S61134469 U JPS61134469 U JP S61134469U JP 1778385 U JP1778385 U JP 1778385U JP 1778385 U JP1778385 U JP 1778385U JP S61134469 U JPS61134469 U JP S61134469U
- Authority
- JP
- Japan
- Prior art keywords
- water droplet
- circuit
- trigger
- wiper
- removing device
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 1
Description
第１図は本考案の実施例を示す装置の説明図、
第２図は第１実施例の回路図、第３図ａはフロー
チヤートを示す図、第３図ｂはタイマーと電磁バ
ルブの開閉の関係を示す図、第４図は第２の実施
例の回路図、第５図ａはフローチヤートを示す図
、第５図ｂはワイパーの作動と電磁バルブの開閉
の関係を示す図である。
１，６，８，１０……ミラー、２，１２……エ
アーパイプ、４，１３……電磁バルブ、５……エ
アーリザーバタンク、３，７，９，１１……エア
ー吹出しノズル、２１……オートマニユアル判別
回路、２２……電磁バルブ駆動回路、２５……タ
イマー回路、３５……カウンター回路。
FIG. 1 is an explanatory diagram of an apparatus showing an embodiment of the present invention;
Fig. 2 is a circuit diagram of the first embodiment, Fig. 3a is a flowchart, Fig. 3b is a diagram showing the relationship between the timer and the opening/closing of the electromagnetic valve, and Fig. 4 is a diagram of the second embodiment. The circuit diagram, FIG. 5a is a flowchart, and FIG. 5b is a diagram showing the relationship between the wiper operation and the opening/closing of the electromagnetic valve. 1, 6, 8, 10... Mirror, 2, 12... Air pipe, 4, 13... Solenoid valve, 5... Air reservoir tank, 3, 7, 9, 11... Air blowing nozzle, 21... Auto manual discrimination circuit, 22... Solenoid valve drive circuit, 25... Timer circuit, 35... Counter circuit.
Claims (1)
ーの鏡面に水滴除去装置を有する車両において、
ワイパースイツチに連動するトリガー回路を備え
、ワイパーの所定稼動間隔毎にトリガー回路が発
するトリガーパルスによつて水滴除去装置を作動
させる制御回路を設けたことを特徴とするバツク
ミラーの水滴除去装置。 (2) トリガー回路がワイパーの所定稼動時間毎
にトリガーパルスを発するタイマー回路である実
用新案登録請求の範囲第１項記載のバツクミラー
の水滴除去装置。 (3) トリガー回路がワイパーの所定稼動回数毎
にトリガーパルスを発するカウンター回路である
実用新案登録請求の範囲第１項記載のバツクミラ
ーの水滴除去装置。[Claims for Utility Model Registration] (1) In a vehicle that has a water droplet removal device on the mirror surface of the rear mirror attached to the front side of the vehicle,
A water droplet removing device for a rear view mirror, comprising a trigger circuit linked to a wiper switch, and a control circuit for operating the water droplet removing device by trigger pulses emitted by the trigger circuit at every predetermined operating interval of the wiper. (2) The water droplet removing device for a rearview mirror according to claim 1, wherein the trigger circuit is a timer circuit that emits a trigger pulse every predetermined operating time of the wiper. (3) The water droplet removing device for a rearview mirror according to claim 1, wherein the trigger circuit is a counter circuit that emits a trigger pulse every predetermined number of times the wiper is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778385U JPS61134469U (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778385U JPS61134469U (en) | 1985-02-13 | 1985-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134469U true JPS61134469U (en) | 1986-08-21 |
Family
ID=30505810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778385U Pending JPS61134469U (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011240916A (en) * | 2009-09-29 | 2011-12-01 | Denso Corp | On-board optical sensor cover |
| US9278670B2 (en) | 2009-09-29 | 2016-03-08 | Denso Corporation | On-board optical sensor cover and on-board optical sensor apparatus |
-
1985
- 1985-02-13 JP JP1778385U patent/JPS61134469U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011240916A (en) * | 2009-09-29 | 2011-12-01 | Denso Corp | On-board optical sensor cover |
| US9278670B2 (en) | 2009-09-29 | 2016-03-08 | Denso Corporation | On-board optical sensor cover and on-board optical sensor apparatus |
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