JPH0426145U - - Google Patents
Info
- Publication number
- JPH0426145U JPH0426145U JP6768490U JP6768490U JPH0426145U JP H0426145 U JPH0426145 U JP H0426145U JP 6768490 U JP6768490 U JP 6768490U JP 6768490 U JP6768490 U JP 6768490U JP H0426145 U JPH0426145 U JP H0426145U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- illuminance
- detects
- hazard switch
- auto
- 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 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案一実施例のハザードウオーニン
グの電気回路図。第２図は光センサ及び照度セン
サの取付位置を示すトラツクの背面図。
１０……トラツク（車体）、１１……ハザード
ウオーニング、１２……ターンシグナルランプ、
１３……ハザードスイツチ、１６……電源、２０
……フラツシヤユニツト、３１……光センサ、３
２……照度センサ、３３……オートハザードスイ
ツチ、４１……他車両検出回路、５１……照度検
出回路。
FIG. 1 is an electrical circuit diagram of a hazard warning system according to an embodiment of the present invention. FIG. 2 is a rear view of the truck showing the mounting positions of the optical sensor and the illuminance sensor. 10...Truck (vehicle body), 11...Hazard warning, 12...Turn signal lamp,
13...Hazard switch, 16...Power supply, 20
... Flasher unit, 31 ... Optical sensor, 3
2... Illuminance sensor, 33... Auto hazard switch, 41... Other vehicle detection circuit, 51... Illuminance detection circuit.
Claims (1)
滅させるフラツシヤユニツトと、 前記車体に取付けられ他車両からの光を検出す
る光センサと、 前記車体の他車両からの光を受けない位置に取
付けられ前記車体周囲の照度を検出する照度セン
サと、 電源に直接接続されたオートハザードスイツチ
と、 前記光センサが所定の照度以上の光を検出し前
記照度センサが所定以下の照度を検出しかつ前記
オートハザードスイツチがオン状態のとき前記フ
ラツシヤユニツトを作動させる回路手段と を備えたハザードウオーニング。[Scope of Claim for Utility Model Registration] A turn signal lamp attached to the vehicle body, a flasher unit that blinks the lamp when a hazard switch is operated, a light sensor attached to the vehicle body that detects light from another vehicle, an illuminance sensor installed on the vehicle at a position that does not receive light from other vehicles and detects the illuminance around the vehicle; an auto hazard switch directly connected to a power source; and circuit means for operating the flasher unit when the illuminance sensor detects an illuminance below a predetermined value and the auto hazard switch is on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6768490U JPH0426145U (en) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6768490U JPH0426145U (en) | 1990-06-26 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426145U true JPH0426145U (en) | 1992-03-02 |
Family
ID=31601475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6768490U Pending JPH0426145U (en) | 1990-06-26 | 1990-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426145U (en) |
-
1990
- 1990-06-26 JP JP6768490U patent/JPH0426145U/ja active Pending
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