JPS63170348U - - Google Patents
Info
- Publication number
- JPS63170348U JPS63170348U JP6342387U JP6342387U JPS63170348U JP S63170348 U JPS63170348 U JP S63170348U JP 6342387 U JP6342387 U JP 6342387U JP 6342387 U JP6342387 U JP 6342387U JP S63170348 U JPS63170348 U JP S63170348U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- mirror
- glare
- light
- photodetection circuits
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Liquid Crystal (AREA)
Description
第１図は本考案の一実施例に係る車両用防眩ミ
ラー駆動装置の回路図、第２図は車両に設けられ
るミラーの一般的な設置位置と後続車のヘツドラ
ンプにおける配光との関係を示す概略図である。
１…インサイドミラー、２…アウトサイドミラ
ー、３…後続車、６…自己車両、７，８，９…液
晶装置、１６，１７，１８…光検出回路、２４…
ＮＯＲ回路。
Fig. 1 is a circuit diagram of a vehicle anti-glare mirror drive device according to an embodiment of the present invention, and Fig. 2 shows the relationship between the general installation position of a mirror installed in a vehicle and the light distribution in the headlights of a following vehicle. FIG. DESCRIPTION OF SYMBOLS 1... Inside mirror, 2... Outside mirror, 3... Following vehicle, 6... Self-vehicle, 7, 8, 9... Liquid crystal device, 16, 17, 18... Light detection circuit, 24...
NOR circuit.
Claims (1)
ミラーとを車両の後方からの光の強さに応じて防
眩するようにした車両用防眩ミラー駆動装置であ
つて、前記アウトサイドミラーと前記インサイド
ミラーにそれぞれ設けられていて車両後方からの
光の強さを検出する複数の光検出回路と、前記各
光検出回路の出力信号で作動するＮＯＲ回路とを
備え、少なくとも前記各光検出回路の一つが設定
レベル以上の強い光を検出したときに全ての前記
ミラーを防眩状態に切り換えることを特徴とする
車両用防眩ミラー駆動装置。 An anti-glare mirror drive device for a vehicle that anti-dazzles an outside mirror and an inside mirror provided on a vehicle according to the intensity of light from the rear of the vehicle, the device comprising: an outside mirror and an inside mirror provided on the vehicle; It includes a plurality of photodetection circuits, each of which is provided to detect the intensity of light from the rear of the vehicle, and a NOR circuit that operates based on the output signal of each of the photodetection circuits, and at least one of the photodetection circuits is set. An anti-glare mirror drive device for a vehicle, characterized in that when detecting strong light exceeding a certain level, all the mirrors are switched to an anti-glare state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6342387U JPS63170348U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6342387U JPS63170348U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170348U true JPS63170348U (en) | 1988-11-07 |
Family
ID=30898636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6342387U Pending JPS63170348U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170348U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319445B2 (en) * | 1984-04-02 | 1988-04-22 | Tokyo Kogyo Daigakucho |
-
1987
- 1987-04-28 JP JP6342387U patent/JPS63170348U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319445B2 (en) * | 1984-04-02 | 1988-04-22 | Tokyo Kogyo Daigakucho |
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