JPH01145551U - - Google Patents
Info
- Publication number
- JPH01145551U JPH01145551U JP3355688U JP3355688U JPH01145551U JP H01145551 U JPH01145551 U JP H01145551U JP 3355688 U JP3355688 U JP 3355688U JP 3355688 U JP3355688 U JP 3355688U JP H01145551 U JPH01145551 U JP H01145551U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- heater
- engine
- voltage regulator
- ice
- 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
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 4
- 239000005357 flat glass Substances 0.000 claims 3
- 238000010257 thawing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Control Of Charge By Means Of Generators (AREA)
Description
第１図は本考案のクレーム対応図、第２図はこ
の考案の一実施例の電気系統図、第３図はこの実
施例の無負荷回転数を高めるための制御系統図、
第４図と第５図はこの実施例の動作内容を説明す
るための流れ図、第６図はこの実施例の気温ｔに
対するタイマ時間ＴＭの特性図、第７図は従来例
の電気系統図である。
１……発電機、４……整流器、６……バツテリ
、７……電圧レギユレータ、２１……発電機、２
２……電圧レギユレータ、２３……バツテリ、２
４……解氷ヒータ、２５……解氷指示スイツチ、
２６……断接手段、２７……切換手段、２８……
ヒータ制御手段、３２……無負荷時判定手段、３
３……無負荷回転数設定手段、３４……吸気可変
手段、３５……ワイパ、３６……ワイパ駆動制御
手段、５１……リレー回路、５４……解氷ヒータ
、５５……制御回路、５７……ワイパアーム、５
８……ワイパモータ、６４……回転数センサ、７
５……車速スイツチ、７６……ニユートラルスイ
ツチ、７１……吸気可変手段、７２……補助空気
通路、７３……電磁弁、８１……制御ユニツト、
８５……車室温度センサ。
Fig. 1 is a complaint correspondence diagram of the present invention, Fig. 2 is an electrical system diagram of an embodiment of this invention, Fig. 3 is a control system diagram for increasing the no-load rotation speed of this embodiment,
Figures 4 and 5 are flowcharts for explaining the operation of this embodiment, Figure 6 is a characteristic diagram of timer time TM against temperature t in this embodiment, and Figure 7 is an electrical system diagram of the conventional example. be. 1... Generator, 4... Rectifier, 6... Battery, 7... Voltage regulator, 21... Generator, 2
2...Voltage regulator, 23...Battery, 2
4...Ice melting heater, 25...Ice melting instruction switch,
26... Connection/disconnection means, 27... Switching means, 28...
Heater control means, 32... No-load determination means, 3
3... No-load rotation speed setting means, 34... Intake variable means, 35... Wiper, 36... Wiper drive control means, 51... Relay circuit, 54... Deicing heater, 55... Control circuit, 57 ...wiper arm, 5
8... Wiper motor, 64... Rotation speed sensor, 7
5... Vehicle speed switch, 76... Neutral switch, 71... Intake variable means, 72... Auxiliary air passage, 73... Solenoid valve, 81... Control unit,
85...Interior temperature sensor.
Claims (1)
の出力電圧を一定値に調整する電圧レギユレータ
と、窓ガラスに内蔵させたヒータを作動させて解
氷を行うことを指示するスイツチと、前記発電機
と電圧レギユレータとを断接する手段と、前記発
電機の出力をバツテリまたは解氷ヒータに導入す
る切換手段と、前記解氷指示スイツチがＯＮにな
つた場合に前記断接手段に対し発電機と電圧レギ
ユレータとの接続を切り離す信号を、前記切換手
段に対し発電機の出力をバツテリから解氷ヒータ
に切換える信号をそれぞれ出力する手段とを備え
る車両用窓ガラスの解氷装置において、エンジン
が無負荷時にあるかどうかを判定する手段と、エ
ンジン無負荷時で前記解氷ヒータの作動時に無負
荷回転数を暖機後よりも高く設定する手段と、設
定された無負荷回転数に応じてエンジンへの吸入
空気量を変化させる手段と、前記解氷ヒータの作
動と関連してワイパを駆動制御する手段とを設け
たことを特徴とする車両用窓ガラスの解氷装置。 A generator driven by an engine, a voltage regulator that adjusts the output voltage of the generator to a constant value, a switch that instructs to operate a heater built into the window glass to thaw the ice, and the generator means for connecting and disconnecting the generator and the voltage regulator; switching means for introducing the output of the generator into the battery or the ice melting heater; and means for connecting and disconnecting the generator and the voltage regulator when the ice melting instruction switch is turned on A vehicle window glass defrosting device comprising means for outputting a signal for disconnecting the voltage regulator and a signal for switching the output of the generator from the battery to the deicing heater to the switching means, respectively, when the engine is under no load. means for determining whether the de-icing heater is activated when the engine is under no load; and means for setting the no-load rotation speed higher than after warm-up when the ice-melting heater is activated when the engine is not loaded; 1. A vehicle window glass defrosting device, comprising: means for changing the amount of intake air; and means for driving and controlling a wiper in conjunction with the operation of the deicing heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3355688U JPH0742885Y2 (en) | 1988-03-14 | 1988-03-14 | Defrosting device for vehicle window glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3355688U JPH0742885Y2 (en) | 1988-03-14 | 1988-03-14 | Defrosting device for vehicle window glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01145551U true JPH01145551U (en) | 1989-10-06 |
| JPH0742885Y2 JPH0742885Y2 (en) | 1995-10-04 |
Family
ID=31260242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3355688U Expired - Lifetime JPH0742885Y2 (en) | 1988-03-14 | 1988-03-14 | Defrosting device for vehicle window glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742885Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233381A (en) * | 1996-02-26 | 1997-09-05 | Fuji Photo Optical Co Ltd | Camera housing device |
| JP2015510075A (en) * | 2012-02-21 | 2015-04-02 | ルノー エス．ア．エス． | Apparatus and method for saving vehicle operation |
| CN111422165A (en) * | 2019-01-09 | 2020-07-17 | 本田技研工业株式会社 | Moving body |
| JP7207603B1 (en) * | 2021-03-30 | 2023-01-18 | 日産自動車株式会社 | Power control device and power control method |
-
1988
- 1988-03-14 JP JP3355688U patent/JPH0742885Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233381A (en) * | 1996-02-26 | 1997-09-05 | Fuji Photo Optical Co Ltd | Camera housing device |
| JP2015510075A (en) * | 2012-02-21 | 2015-04-02 | ルノー エス．ア．エス． | Apparatus and method for saving vehicle operation |
| CN111422165A (en) * | 2019-01-09 | 2020-07-17 | 本田技研工业株式会社 | Moving body |
| CN111422165B (en) * | 2019-01-09 | 2023-06-30 | 本田技研工业株式会社 | Moving body |
| JP7207603B1 (en) * | 2021-03-30 | 2023-01-18 | 日産自動車株式会社 | Power control device and power control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742885Y2 (en) | 1995-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5562538A (en) | Control apparatus for air conditioning unit in motor vehicle | |
| US4084126A (en) | Controlled and energization circuit for electrically heated vehicle windows | |
| US4387290A (en) | Anti-freezing system for a windshield-wiper | |
| US5010289A (en) | Anti-frost system for a windshield of a motor vehicle | |
| JPH0648167A (en) | Method and device for lowering temperature of interior air of stationary automobile | |
| US5187350A (en) | Vehicle windshield heater utilizing regulator output current control with a voltage divider | |
| JPH01145551U (en) | ||
| JP2507080Y2 (en) | Vehicle window heating device | |
| JPH01247250A (en) | Ice thawing device for automobile window glass | |
| JPH081988Y2 (en) | Vehicle window heating device | |
| EP0402040B1 (en) | Ice melting system for motor vehicle | |
| JP2692223B2 (en) | Power supply for vehicles | |
| JPH01233140A (en) | Ice melting device for window glass for vehicle | |
| US4321646A (en) | Voltage disconnect and supplemental heater device | |
| JPS6130884Y2 (en) | ||
| JPH0742886Y2 (en) | Vehicle window heating device | |
| JPH0742884Y2 (en) | Vehicle window ice melting device | |
| JPH0246139A (en) | Charging controller for vehicle | |
| JP2829985B2 (en) | Power supply for vehicles | |
| JPS6144894Y2 (en) | ||
| JPS6338226Y2 (en) | ||
| JPH0751407Y2 (en) | Anti-frosting device for vehicle | |
| JPH0338436Y2 (en) | ||
| JPH0968143A (en) | Remote starter device for automobile engine | |
| JPH0634131U (en) | Engine cooling system |