JPH0419335U - - Google Patents

Info

Publication number
JPH0419335U
JPH0419335U JP6089390U JP6089390U JPH0419335U JP H0419335 U JPH0419335 U JP H0419335U JP 6089390 U JP6089390 U JP 6089390U JP 6089390 U JP6089390 U JP 6089390U JP H0419335 U JPH0419335 U JP H0419335U
Authority
JP
Japan
Prior art keywords
optical axis
switching
illuminance
vehicle
switching means
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
Application number
JP6089390U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6089390U priority Critical patent/JPH0419335U/ja
Publication of JPH0419335U publication Critical patent/JPH0419335U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例に係る前照灯光軸切替え装置の
構成図、第２図はその作用を示すフローチヤート
である。 １０……車両、１２……前照灯、１４……ハイ
ビームランプ、１６……ロービームランプ、１８
……ビーム切替え器、２０……判定回路、２２…
…ランプスイツチ、２４……受光センサ、２６…
…日照センサ。 FIG. 1 is a block diagram of a headlamp optical axis switching device according to an embodiment, and FIG. 2 is a flowchart showing its operation. 10... Vehicle, 12... Headlight, 14... High beam lamp, 16... Low beam lamp, 18
... Beam switching device, 20 ... Judgment circuit, 22 ...
...Lamp switch, 24...Light receiving sensor, 26...
...Sunlight sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両前照灯の光軸角を切替え変更する切替え手
段を有して照射光軸を可変とするとともに、車両
前方照度を検出する受光センサを設け、この受光
センサからの受光照度信号を取込み、受光照度に
応じて前記照射光軸を切替え変更信号を前記光軸
切替え手段に出力する制御手段を備えたことを特
徴とする前照灯光軸自動調節装置。 It has a switching means for switching and changing the optical axis angle of the vehicle headlight to make the irradiation optical axis variable, and is also provided with a light receiving sensor that detects the illuminance in front of the vehicle. An automatic headlamp optical axis adjustment device comprising a control means for switching the irradiation optical axis according to the light illuminance and outputting a change signal to the optical axis switching means.
JP6089390U 1990-06-07 1990-06-07 Pending JPH0419335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6089390U JPH0419335U (en) 1990-06-07 1990-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6089390U JPH0419335U (en) 1990-06-07 1990-06-07

Publications (1)

Publication Number Publication Date
JPH0419335U true JPH0419335U (en) 1992-02-18

Family

ID=31588660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6089390U Pending JPH0419335U (en) 1990-06-07 1990-06-07

Country Status (1)

Country Link
JP (1) JPH0419335U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329819A (en) * 2004-05-20 2005-12-02 Toyota Motor Corp Lighting device for vehicle
JPWO2013183142A1 (en) * 2012-06-07 2016-01-21 株式会社日立製作所 Rail vehicle with LED headlamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329819A (en) * 2004-05-20 2005-12-02 Toyota Motor Corp Lighting device for vehicle
JPWO2013183142A1 (en) * 2012-06-07 2016-01-21 株式会社日立製作所 Rail vehicle with LED headlamp

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