PROBLEM TO BE SOLVED: To solve the problem of a conventional automatic glare-proof mirror device for a vehicle, i.e., power for driving and controlling the device must be supplied from a battery, and time and labor and cost are needed for its wiring.SOLUTION: The automatic glare-proof mirror device for a vehicle for controlling the amount of light such as headlight from a vehicle behind is configured by housing driving/control means and a secondary battery for supplying power to the driving/control means in a housing and fitting a photoelectric conversion element for detecting a rear light amount directed to the rear side of the vehicle and a photoelectric conversion element having a function as a front light amount detection sensor, arranged to face the front side of the vehicle and capable of charging the secondary battery to the housing, and this automatic glare-proof mirror device for the vehicle eliminates the necessity of a power source, and thus wiring therefor, and can be provided inexpensively.SELECTED DRAWING: Figure 1
【課題】従来の車両用自動防眩ミラー装置は、その駆動・制御のための電源を車両バッテリーからの電力供給が必要であり、その配線の手間、コストがかかる問題があった。【解決手段】後方の車両からのヘッドライト等の光量を制御する車両用自動防眩ミラー装置であって、駆動・制御手段と、該駆動・制御手段に電力を供給する二次電池とがハウジングに収納され、車両の後方側を向く後方光量を検出する光電変換素子と、前方光量検出センサとしての機能を有して車両の前方側を向くように配置され、二次電池の充電が可能である光電変換素子とが、ハウジングに取付けられることにより構成される車両用自動防眩ミラー装置により、電源を不要とし、そのための配線も不要となり、安価に提供できる。【選択図】図1
AUTOMATIC GLARE-PROOF MIRROR DEVICE FOR VEHICLE
車両用自動防眩ミラー装置
11.04.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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